/* ════════════════════════════════════════════════════════════════
   PEGIFY v2 — shared base, nav, footer, components
   Used by: pricing.html, docs.html, protocol.html, changelog.html, contact.html
   ════════════════════════════════════════════════════════════════ */

*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }

:root {
    /* Paper — cool off-white with a green whisper */
    --paper:      #F8FBF8;
    --paper-soft: #F0F6F1;
    --paper-edge: #E6EFE8;
    --ink:        #0A100C;
    --ink-85:     rgba(10,16,12,0.86);
    --ink-65:     rgba(10,16,12,0.62);
    --ink-40:     rgba(10,16,12,0.40);
    --ink-18:     rgba(10,16,12,0.14);
    --ink-08:     rgba(10,16,12,0.06);
    --ink-04:     rgba(10,16,12,0.035);
    --rule:       #E3EBE3;
    --card:       #FFFFFF;

    /* Mint-green accent system — replaces all warm accents */
    --mint:       rgb(94, 255, 166);   /* #5EFFA6 — primary CTA + gradient start */
    --mint-soft:  #D7FBE5;              /* tinted background */
    --mint-deep:  #1FB572;              /* darker for text on light */
    --teal:       #39C0A9;              /* Pegify brand teal (from logo) */
    --teal-deep:  #1C8574;              /* darker teal for text contrast */
    --cyan:       #22D3EE;              /* gradient end */

    /* Font: Plus Jakarta Sans throughout (matches Pegify dashboard + Salix vibe) */
    --display: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;
    --sans:    'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;
    --mono:    'JetBrains Mono', 'SF Mono', 'Menlo', monospace;

    /* Backward-compat aliases (so pages still referencing old names keep working) */
    --serif-display: var(--display);
    --vermillion: var(--mint);
    --vermillion-soft: var(--mint-soft);
    --amber: var(--teal);
    --rose: var(--mint-deep);
    --violet: var(--cyan);

    --radius-xs: 6px;
    --radius-sm: 12px;
    --radius-md: 18px;
    --radius-lg: 28px;
    --radius-xl: 40px;
    --radius-pill: 999px;

    --shadow-card:  0 1px 2px rgba(10,10,10,0.04), 0 8px 28px rgba(10,10,10,0.06);
    --shadow-float: 0 2px 4px rgba(10,10,10,0.04), 0 24px 64px -12px rgba(10,10,10,0.14), 0 48px 120px -24px rgba(10,10,10,0.18);
    --shadow-pill:  0 1px 2px rgba(10,10,10,0.04), 0 6px 20px rgba(10,10,10,0.08);

    --spring: cubic-bezier(0.34, 1.3, 0.42, 1);
    --smooth: cubic-bezier(0.22, 1, 0.36, 1);

    --gutter: clamp(24px, 5vw, 72px);
    --space-section: clamp(120px, 18vw, 240px);
    --space-tight: clamp(80px, 12vw, 160px);
}

html {
    background: var(--paper);
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--sans);
    font-size: 17px;
    line-height: 1.55;
    color: var(--ink-85);
    background: var(--paper);
    overflow-x: hidden;
}

@media (hover: hover) and (pointer: fine) {
    body, a, button, [data-hoverable] { cursor: none; }
}

img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; background: none; border: none; color: inherit; }
::selection { background: var(--ink); color: var(--paper); }

h1, h2, h3, h4, h5 {
    font-family: var(--display);
    font-weight: 800;
    color: var(--ink);
    letter-spacing: -0.035em;
}

/* ── cursor ── */
.cursor-dot, .cursor-ring {
    position: fixed; top: 0; left: 0;
    pointer-events: none; z-index: 9999;
    transform: translate3d(0,0,0); will-change: transform;
}
.cursor-dot {
    width: 6px; height: 6px;
    background: var(--ink); border-radius: 50%;
    margin: -3px 0 0 -3px;
    transition: opacity 0.2s, transform 0.25s var(--spring);
}
.cursor-ring {
    width: 38px; height: 38px;
    border: 1.5px solid var(--ink-40); border-radius: 50%;
    margin: -19px 0 0 -19px;
    transition: width 0.35s var(--spring), height 0.35s var(--spring), margin 0.35s var(--spring), background 0.35s, border-color 0.35s;
}
.cursor-ring.hover {
    width: 76px; height: 76px; margin: -38px 0 0 -38px;
    background: var(--ink); border-color: var(--ink);
    mix-blend-mode: difference;
}
.cursor-dot.hover { opacity: 0; }
@media (hover: none), (pointer: coarse) {
    .cursor-dot, .cursor-ring { display: none; }
}

/* ── bg decor ── */
.bg-decor {
    position: fixed; inset: 0; z-index: 0;
    pointer-events: none; overflow: hidden;
}
.bg-decor .grid {
    position: absolute; inset: 0;
    background-image:
        linear-gradient(to right, var(--ink-04) 1px, transparent 1px),
        linear-gradient(to bottom, var(--ink-04) 1px, transparent 1px);
    background-size: 96px 96px;
    mask-image: radial-gradient(ellipse at 50% 25%, black, transparent 60%);
    opacity: 0.7;
}
.bg-decor .blob {
    position: absolute; width: 560px; height: 560px;
    border-radius: 50%; filter: blur(120px);
    mix-blend-mode: multiply;
    will-change: transform;
}
.bg-decor .blob-1 {
    top: -300px; left: -240px;
    background: radial-gradient(circle, var(--mint), transparent 70%);
    opacity: 0.18;
    animation: blob-a 28s ease-in-out infinite alternate;
}
.bg-decor .blob-2 {
    top: 22%; right: -260px;
    background: radial-gradient(circle, var(--cyan), transparent 70%);
    opacity: 0.13;
    animation: blob-b 34s ease-in-out infinite alternate;
}
@keyframes blob-a { 0% { transform: translate(0,0) scale(1); } 100% { transform: translate(120px, 80px) scale(1.15); } }
@keyframes blob-b { 0% { transform: translate(0,0) scale(1); } 100% { transform: translate(-100px, 160px) scale(0.92); } }

/* ── scroll bar ── */
.scroll-bar {
    position: fixed; top: 0; left: 0;
    width: 0%; height: 2px;
    background: linear-gradient(90deg, var(--mint), var(--teal), var(--cyan));
    z-index: 10000;
    transition: width 0.05s linear;
}

/* ── nav ── */
nav.pegify-nav {
    position: fixed; top: 20px; left: 50%;
    transform: translateX(-50%); z-index: 100;
    display: flex; align-items: center; gap: 14px;
    padding: 10px 14px 10px 20px;
    background: rgba(255,255,255,0.80);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    border: 1px solid rgba(10,10,10,0.06);
    border-radius: var(--radius-pill);
    box-shadow: var(--shadow-pill);
    transition: all 0.5s var(--smooth);
}
nav.pegify-nav.scrolled {
    top: 14px; padding: 8px 12px 8px 18px;
    box-shadow: 0 1px 2px rgba(10,10,10,0.04), 0 12px 36px rgba(10,10,10,0.12);
}
.nav-brand {
    display: flex; align-items: center; gap: 8px;
    padding-right: 18px; border-right: 1px solid var(--ink-18);
    transition: opacity 0.3s;
}
.nav-brand:hover { opacity: 0.72; }
.nav-brand .mark { width: 26px; height: 26px; border-radius: 6px; flex-shrink: 0; }
.nav-brand .wordmark { height: 20px; width: auto; display: block; }

.nav-links { display: flex; gap: 2px; }
.nav-links a {
    padding: 8px 14px; font-size: 13.5px; font-weight: 500;
    color: var(--ink-65); border-radius: var(--radius-pill);
    transition: all 0.3s var(--smooth);
    white-space: nowrap;
}
.nav-links a:hover { color: var(--ink); background: var(--ink-04); }
.nav-links a.current { color: var(--ink); background: var(--ink-04); }

.nav-cta {
    display: inline-flex; align-items: center; gap: 8px;
    padding: 10px 18px;
    background: var(--ink); color: #fff;
    font-size: 13px; font-weight: 600;
    border-radius: var(--radius-pill);
    transition: all 0.4s var(--spring);
    margin-left: 4px;
    position: relative; overflow: hidden; isolation: isolate;
    white-space: nowrap;
}
.nav-cta::after {
    content: ''; position: absolute; inset: 0;
    background: linear-gradient(135deg, var(--mint), var(--teal), var(--cyan));
    opacity: 0; z-index: -1; transition: opacity 0.4s;
}
.nav-cta:hover { transform: translateY(-1px); color: var(--ink); }
.nav-cta:hover::after { opacity: 1; }
.nav-cta svg { width: 14px; height: 14px; transition: transform 0.4s var(--spring); }
.nav-cta:hover svg { transform: translateX(2px); }

/* ─── Mobile hamburger toggle ─── */
.nav-toggle {
    display: none;
    width: 40px; height: 40px;
    align-items: center;
    justify-content: center;
    background: transparent;
    border-radius: 50%;
    position: relative;
    margin-left: 2px;
    cursor: pointer;
}
.nav-toggle .bars {
    position: relative;
    width: 20px; height: 14px;
    display: inline-block;
}
.nav-toggle .bars span {
    position: absolute;
    left: 0;
    width: 100%;
    height: 2px;
    background: var(--ink);
    border-radius: 1px;
    transition: all 0.45s var(--spring);
    transform-origin: center;
}
.nav-toggle .bars span:nth-child(1) { top: 0; }
.nav-toggle .bars span:nth-child(2) { top: 6px; width: 70%; }
.nav-toggle .bars span:nth-child(3) { top: 12px; }
body.drawer-open .nav-toggle .bars span:nth-child(1) { top: 6px; transform: rotate(45deg); }
body.drawer-open .nav-toggle .bars span:nth-child(2) { opacity: 0; transform: translateX(-10px); }
body.drawer-open .nav-toggle .bars span:nth-child(3) { top: 6px; transform: rotate(-45deg); }

/* ─── Mobile drawer ─── */
.nav-drawer {
    position: fixed;
    inset: 0;
    z-index: 95;
    background: rgba(248, 251, 248, 0.98);
    backdrop-filter: blur(24px) saturate(160%);
    -webkit-backdrop-filter: blur(24px) saturate(160%);
    padding: 108px 32px 48px;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.5s var(--smooth);
    display: flex;
    flex-direction: column;
    gap: 4px;
    overflow-y: auto;
}
.nav-drawer.open {
    opacity: 1;
    pointer-events: auto;
}
.nav-drawer .drawer-label {
    font-family: var(--mono);
    font-size: 10px;
    text-transform: uppercase;
    letter-spacing: 0.14em;
    color: var(--ink-40);
    font-weight: 600;
    padding: 14px 0 8px;
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.5s var(--spring);
    border-top: 1px solid var(--rule);
    margin-top: 8px;
}
.nav-drawer .drawer-label:first-child { border-top: none; margin-top: 0; padding-top: 0; }
.nav-drawer a {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 18px 0;
    font-family: var(--display);
    font-size: 28px;
    font-weight: 700;
    color: var(--ink);
    letter-spacing: -0.02em;
    border-bottom: 1px solid var(--rule);
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.5s var(--spring);
}
.nav-drawer a::after {
    content: '↗';
    font-family: var(--sans);
    font-size: 22px;
    font-weight: 400;
    color: var(--ink-40);
    transition: color 0.3s;
}
.nav-drawer a:hover { color: var(--mint-deep); }
.nav-drawer a:hover::after { color: var(--mint-deep); }
.nav-drawer a.drawer-cta {
    margin-top: auto;
    justify-content: center;
    padding: 22px 28px;
    background: var(--ink);
    color: #fff;
    border-radius: var(--radius-pill);
    border-bottom: none;
    font-size: 18px;
    gap: 12px;
}
.nav-drawer a.drawer-cta::after { color: var(--mint); content: '→'; }
.nav-drawer a.drawer-cta:hover { color: #fff; }
.nav-drawer.open .drawer-label,
.nav-drawer.open a {
    opacity: 1;
    transform: translateY(0);
}
.nav-drawer.open .drawer-label:nth-of-type(1) { transition-delay: 0.08s; }
.nav-drawer.open a:nth-of-type(1) { transition-delay: 0.12s; }
.nav-drawer.open a:nth-of-type(2) { transition-delay: 0.17s; }
.nav-drawer.open a:nth-of-type(3) { transition-delay: 0.22s; }
.nav-drawer.open a:nth-of-type(4) { transition-delay: 0.27s; }
.nav-drawer.open a:nth-of-type(5) { transition-delay: 0.32s; }
.nav-drawer.open a:nth-of-type(6) { transition-delay: 0.37s; }
.nav-drawer.open a:nth-of-type(7) { transition-delay: 0.42s; }

body.drawer-open { overflow: hidden; }

@media (max-width: 860px) {
    .nav-links { display: none; }
    .nav-toggle { display: inline-flex; }
    nav.pegify-nav { top: 14px; padding: 6px 8px 6px 14px; gap: 8px; }
    nav.pegify-nav .nav-cta { display: none; }
    .nav-brand { padding-right: 12px; gap: 8px; }
    .nav-brand .wordmark { height: 18px; }
    .nav-brand .mark { width: 24px; height: 24px; }
}
@media (min-width: 861px) {
    .nav-drawer { display: none; }
}

/* ── container ── */
.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 var(--gutter);
    position: relative; z-index: 1;
}
.container-narrow { max-width: 920px; }
.container-wide   { max-width: 1440px; }

/* ── pill / buttons ── */
.pill {
    display: inline-flex; align-items: center; gap: 10px;
    padding: 8px 18px 8px 14px;
    background: var(--card);
    border: 1px solid var(--rule);
    border-radius: var(--radius-pill);
    font-size: 13px; font-weight: 500;
    color: var(--ink-65);
    box-shadow: 0 1px 2px rgba(10,10,10,0.03), 0 4px 12px rgba(10,10,10,0.04);
}
.pill .dot {
    width: 8px; height: 8px;
    background: var(--mint-deep);
    border-radius: 50%; position: relative;
    box-shadow: 0 0 0 2px rgba(31,181,114,0.15);
}
.pill .dot::after {
    content: ''; position: absolute; inset: -4px;
    border-radius: 50%; background: var(--mint-deep);
    opacity: 0.4; animation: pulse-ring 2s ease-out infinite;
}
@keyframes pulse-ring {
    0% { transform: scale(0.6); opacity: 0.6; }
    100% { transform: scale(1.8); opacity: 0; }
}

.btn {
    display: inline-flex; align-items: center; gap: 12px;
    padding: 18px 32px;
    border-radius: var(--radius-pill);
    font-family: var(--sans); font-size: 15px; font-weight: 600;
    letter-spacing: -0.01em;
    transition: all 0.45s var(--spring);
    position: relative; isolation: isolate;
    white-space: nowrap;
}
.btn svg { width: 16px; height: 16px; transition: transform 0.4s var(--spring); }
.btn-primary {
    background: var(--ink); color: var(--paper);
    box-shadow: 0 4px 14px rgba(10,10,10,0.12);
}
.btn-primary::before {
    content: ''; position: absolute; inset: -2px;
    background: linear-gradient(135deg, var(--mint) 0%, var(--teal) 50%, var(--cyan) 100%);
    border-radius: var(--radius-pill);
    z-index: -2; opacity: 0; filter: blur(20px);
    transition: opacity 0.5s;
}
.btn-primary:hover { transform: translateY(-2px); }
.btn-primary:hover::before { opacity: 0.8; }
.btn-primary:hover svg { transform: translateX(4px); }
.btn-secondary {
    background: var(--card); color: var(--ink);
    border: 1px solid var(--rule);
}
.btn-secondary:hover { border-color: var(--ink); transform: translateY(-2px); }
.btn-ghost { padding: 16px 0; color: var(--ink-65); font-weight: 500; }
.btn-ghost:hover { color: var(--ink); }
.btn-ghost:hover svg { transform: translateX(4px); }

/* ── reveal ── */
.reveal {
    opacity: 0; transform: translateY(40px);
    filter: blur(4px);
    transition: opacity 1s var(--smooth), transform 1s var(--smooth), filter 1s var(--smooth);
}
.reveal.in { opacity: 1; transform: translateY(0); filter: blur(0); }
.reveal[data-delay="1"] { transition-delay: 0.1s; }
.reveal[data-delay="2"] { transition-delay: 0.2s; }
.reveal[data-delay="3"] { transition-delay: 0.3s; }
.reveal[data-delay="4"] { transition-delay: 0.4s; }

/* ── sec head ── */
.sec-head {
    text-align: center;
    margin: 0 auto 96px;
    max-width: 820px;
}
.sec-head .pill { margin-bottom: 28px; }
.sec-head h1, .sec-head h2 {
    font-size: clamp(40px, 6vw, 88px);
    line-height: 1; font-weight: 600;
    letter-spacing: -0.035em;
    margin-bottom: 24px;
}
.sec-head h1 .grad, .sec-head h2 .grad {
    background: linear-gradient(120deg, var(--mint-deep) 0%, var(--teal) 45%, var(--cyan) 100%);
    -webkit-background-clip: text; background-clip: text;
    color: transparent;
}
.sec-head p {
    font-size: clamp(16px, 1.3vw, 20px);
    color: var(--ink-65); line-height: 1.55;
    max-width: 620px; margin: 0 auto;
}

/* ── page hero (common to sub-pages) ── */
.page-hero {
    padding: 200px var(--gutter) var(--space-tight);
    text-align: center;
    position: relative; z-index: 2;
}

/* ── footer ── */
footer.pegify-footer {
    padding: 120px var(--gutter) 56px;
    position: relative;
}
.foot-inner { max-width: 1280px; margin: 0 auto; }
.foot-top {
    display: grid;
    grid-template-columns: 2fr repeat(2, 1fr);
    gap: 56px;
    margin-bottom: 80px;
    padding-bottom: 72px;
    border-bottom: 1px solid var(--rule);
}
.foot-brand { display: flex; flex-direction: column; gap: 20px; max-width: 340px; }
.foot-brand .logo {
    display: flex; align-items: center; gap: 8px;
    font-family: var(--serif-display); font-size: 24px;
    font-weight: 700; color: var(--ink); letter-spacing: -0.02em;
}
.foot-brand .logo img { width: 32px; height: 32px; }
.foot-brand p { font-size: 14px; color: var(--ink-65); line-height: 1.6; }
.foot-brand .socials { display: flex; gap: 10px; }
.foot-brand .socials a {
    width: 38px; height: 38px;
    border: 1px solid var(--rule);
    border-radius: 10px;
    display: grid; place-items: center;
    color: var(--ink-65);
    transition: all 0.3s var(--spring);
}
.foot-brand .socials a:hover { border-color: var(--ink); color: var(--ink); transform: translateY(-2px); }
.foot-brand .socials svg { width: 16px; height: 16px; }

.foot-col h5 {
    font-family: var(--mono); font-size: 11px;
    text-transform: uppercase; letter-spacing: 0.14em;
    color: var(--ink-40); margin-bottom: 20px; font-weight: 600;
}
.foot-col ul { list-style: none; }
.foot-col li { margin-bottom: 12px; font-size: 14px; }
.foot-col a { color: var(--ink-65); transition: color 0.3s; }
.foot-col a:hover { color: var(--ink); }
.foot-col a .tag {
    display: inline-block; margin-left: 8px;
    padding: 1px 6px; background: var(--mint); color: var(--ink);
    font-family: var(--mono); font-size: 9px; font-weight: 700;
    text-transform: uppercase; letter-spacing: 0.1em;
    border-radius: var(--radius-xs); vertical-align: 1px;
}
.foot-col a .tag.soon { background: var(--paper-soft); color: var(--ink-65); border: 1px solid var(--rule); }

.foot-bottom {
    display: flex; justify-content: space-between;
    align-items: center; gap: 24px; flex-wrap: wrap;
}
.foot-bottom .small {
    font-family: var(--mono); font-size: 11px;
    color: var(--ink-40); letter-spacing: 0.02em;
}
.foot-bottom .small strong { color: var(--ink-65); font-weight: 500; }
.foot-bottom .legal { display: flex; gap: 24px; }
.foot-bottom .legal a { font-family: var(--mono); font-size: 11px; color: var(--ink-40); transition: color 0.3s; }
.foot-bottom .legal a:hover { color: var(--ink); }

@media (max-width: 900px) {
    .foot-top { grid-template-columns: 1fr 1fr; gap: 40px; padding-bottom: 48px; margin-bottom: 48px; }
    .foot-brand { grid-column: 1 / 3; }
}
@media (max-width: 560px) {
    .foot-top { grid-template-columns: 1fr; gap: 36px; }
    .foot-brand { grid-column: 1; }
    .foot-bottom { flex-direction: column; align-items: flex-start; gap: 12px; }
}

/* ── reduced motion ── */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        transition-duration: 0.01ms !important;
    }
    .reveal { opacity: 1; transform: none; filter: none; }
    .bg-decor, .pill .dot::after { display: none; }
}

/* ════════════════════════════════════════════════════════════
   INDEX.HTML — hero page layout
   ════════════════════════════════════════════════════════════ */

/* ── hero ── */
.hero {
    padding: 200px var(--gutter) 0;
    text-align: center;
    position: relative;
    z-index: 2;
}
.hero .pill { margin-bottom: 40px; }
.hero h1 {
    font-size: clamp(44px, 7vw, 104px);
    line-height: 1.02;
    font-weight: 800;
    letter-spacing: -0.042em;
    max-width: 17ch;
    margin: 0 auto 32px;
}
.hero h1 .grad {
    background: linear-gradient(120deg, var(--mint-deep) 0%, var(--teal) 45%, var(--cyan) 100%);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    background-size: 200% 200%;
    animation: grad-shift 8s ease-in-out infinite;
    display: inline-block;
}
@keyframes grad-shift {
    0%, 100% { background-position: 0% 50%; }
    50%      { background-position: 100% 50%; }
}
.hero h1 .mask-word {
    display: inline-block;
    overflow: hidden;
    vertical-align: bottom;
}
.hero h1 .mask-word > span {
    display: inline-block;
    transform: translateY(110%);
    animation: mask-up 1s var(--spring) forwards;
}
.hero h1 .mask-word:nth-of-type(1) > span { animation-delay: 0.20s; }
.hero h1 .mask-word:nth-of-type(2) > span { animation-delay: 0.30s; }
.hero h1 .mask-word:nth-of-type(3) > span { animation-delay: 0.40s; }
.hero h1 .mask-word:nth-of-type(4) > span { animation-delay: 0.50s; }
.hero h1 .mask-word:nth-of-type(5) > span { animation-delay: 0.60s; }
.hero h1 .mask-word:nth-of-type(6) > span { animation-delay: 0.70s; }
.hero h1 .mask-word:nth-of-type(7) > span { animation-delay: 0.80s; }
@keyframes mask-up {
    0%   { transform: translateY(110%); }
    100% { transform: translateY(0); }
}

.hero .lede {
    font-size: clamp(18px, 1.5vw, 22px);
    line-height: 1.55;
    color: var(--ink-65);
    max-width: 560px;
    margin: 0 auto 48px;
    opacity: 0;
    transform: translateY(20px);
    animation: fade-up 0.9s var(--smooth) 1s forwards;
}
.hero .actions {
    display: inline-flex;
    align-items: center;
    gap: 28px;
    flex-wrap: wrap;
    justify-content: center;
    opacity: 0;
    transform: translateY(20px);
    animation: fade-up 0.9s var(--smooth) 1.2s forwards;
}
.hero .microtext {
    margin-top: 28px;
    font-family: var(--mono);
    font-size: 12px;
    color: var(--ink-40);
    letter-spacing: 0.02em;
    opacity: 0;
    animation: fade-in 1s var(--smooth) 1.5s forwards;
}
.hero .microtext kbd {
    display: inline-block;
    padding: 2px 6px;
    background: var(--ink-04);
    border: 1px solid var(--rule);
    border-radius: 4px;
    font-family: var(--mono);
    font-size: 11px;
    color: var(--ink);
    margin: 0 2px;
}

@keyframes fade-up {
    to { opacity: 1; transform: translateY(0); }
}
@keyframes fade-in {
    to { opacity: 1; }
}

/* ── hero visual + preview frame ── */
.hero-visual {
    margin: 100px auto 0;
    max-width: 1200px;
    padding: 0 var(--gutter);
    position: relative;
    perspective: 1800px;
    z-index: 2;
}
.hero-visual .preview-frame {
    background: var(--card);
    border: 1px solid var(--rule);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-float);
    overflow: hidden;
    transform-origin: center top;
    opacity: 0;
    transform: rotateX(20deg) translateY(80px);
    animation: preview-rise 1.4s var(--smooth) 0.6s forwards;
    will-change: transform;
    position: relative;
}
@keyframes preview-rise {
    0%   { opacity: 0; transform: rotateX(20deg) translateY(80px); }
    100% { opacity: 1; transform: rotateX(0deg) translateY(0); }
}

/* Window chrome */
.preview-chrome {
    display: flex;
    align-items: center;
    padding: 14px 18px;
    border-bottom: 1px solid var(--rule);
    background: var(--paper-soft);
    gap: 12px;
}
.preview-chrome .dots { display: flex; gap: 6px; }
.preview-chrome .dot {
    width: 11px; height: 11px;
    border-radius: 50%;
    background: var(--ink-18);
}
.preview-chrome .dot.r { background: #FF5F57; }
.preview-chrome .dot.y { background: #FEBC2E; }
.preview-chrome .dot.g { background: #28C840; }
.preview-chrome .addr {
    flex: 1;
    text-align: center;
    font-family: var(--mono);
    font-size: 11px;
    color: var(--ink-40);
    padding: 4px 12px;
    background: var(--card);
    border: 1px solid var(--rule);
    border-radius: var(--radius-pill);
    max-width: 280px;
    margin: 0 auto;
}
.preview-chrome .addr span { color: var(--ink-65); }

/* Dashboard body */
.dash {
    display: grid;
    grid-template-columns: 220px 1fr;
    min-height: 520px;
}
.dash-side {
    background: var(--paper-soft);
    border-right: 1px solid var(--rule);
    padding: 24px 18px;
}
.dash-brand {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 0 10px 20px;
    margin-bottom: 20px;
    border-bottom: 1px solid var(--rule);
    font-family: var(--serif-display);
    font-weight: 700;
    font-size: 16px;
    color: var(--ink);
}
.dash-brand .mark {
    width: 26px;
    height: 26px;
    border-radius: 6px;
    overflow: hidden;
    flex-shrink: 0;
}
.dash-brand .mark img { width: 100%; height: 100%; display: block; object-fit: cover; }

.dash-nav { list-style: none; }
.dash-nav li {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 12px;
    border-radius: 10px;
    font-size: 13px;
    font-weight: 500;
    color: var(--ink-65);
    margin-bottom: 2px;
    transition: background 0.3s;
}
.dash-nav li:hover { background: var(--ink-04); }
.dash-nav li.active {
    background: var(--ink);
    color: #fff;
}
.dash-nav li .icon {
    width: 16px; height: 16px;
    stroke: currentColor;
    stroke-width: 1.6;
    fill: none;
}
.dash-nav li .badge {
    margin-left: auto;
    font-size: 10px;
    font-weight: 600;
    padding: 2px 7px;
    background: var(--vermillion);
    color: #fff;
    border-radius: var(--radius-pill);
}

.dash-side hr {
    border: none;
    border-top: 1px solid var(--rule);
    margin: 20px 0;
}
.dash-side .side-label {
    font-size: 10px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--ink-40);
    padding: 0 12px 8px;
}

.dash-main {
    padding: 24px 28px 28px;
    background: var(--card);
    position: relative;
}
.dash-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 22px;
}
.dash-head h2 {
    font-size: 22px;
    font-weight: 600;
    letter-spacing: -0.02em;
    font-family: var(--serif-display);
}
.dash-head .right {
    display: flex;
    align-items: center;
    gap: 10px;
}
.dash-head .icon-btn {
    width: 34px;
    height: 34px;
    display: grid;
    place-items: center;
    background: var(--paper-soft);
    border: 1px solid var(--rule);
    border-radius: 10px;
}
.dash-head .icon-btn svg { width: 14px; height: 14px; stroke: var(--ink-65); stroke-width: 1.6; fill: none; }
.dash-head .avatar {
    width: 36px; height: 36px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--vermillion), var(--rose));
    color: #fff;
    display: grid;
    place-items: center;
    font-weight: 600;
    font-size: 13px;
}

/* Stat tiles row */
.dash-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
    margin-bottom: 22px;
}
.dash-stat {
    padding: 16px;
    background: var(--paper-soft);
    border: 1px solid var(--rule);
    border-radius: var(--radius-sm);
    position: relative;
}
.dash-stat .label {
    font-size: 10px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--ink-40);
    margin-bottom: 6px;
}
.dash-stat .value {
    font-family: var(--serif-display);
    font-size: 26px;
    font-weight: 700;
    color: var(--ink);
    letter-spacing: -0.02em;
}
.dash-stat .delta {
    font-family: var(--mono);
    font-size: 10px;
    color: var(--teal);
    margin-top: 2px;
}
.dash-stat .delta.neg { color: var(--vermillion); }

/* Agent grid */
.dash-agents {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 10px;
    margin-bottom: 18px;
}
.dash-agent {
    padding: 12px;
    background: var(--card);
    border: 1px solid var(--rule);
    border-radius: 12px;
    display: flex;
    gap: 10px;
    align-items: flex-start;
    transition: all 0.3s var(--smooth);
}
.dash-agent:hover { border-color: var(--ink-40); transform: translateY(-1px); }
.dash-agent .ava {
    width: 30px; height: 30px;
    border-radius: 8px;
    display: grid;
    place-items: center;
    font-weight: 700;
    font-size: 12px;
    color: #fff;
    flex-shrink: 0;
}
.dash-agent .name { font-size: 12px; font-weight: 600; color: var(--ink); }
.dash-agent .status { font-size: 10px; color: var(--ink-40); margin-top: 2px; font-family: var(--mono); }
.dash-agent .status::before {
    content: '';
    display: inline-block;
    width: 6px; height: 6px;
    background: var(--teal);
    border-radius: 50%;
    margin-right: 4px;
    vertical-align: 1px;
}

/* Chart + feed row */
.dash-row {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 14px;
}
.dash-chart {
    padding: 16px 18px;
    background: var(--paper-soft);
    border: 1px solid var(--rule);
    border-radius: var(--radius-sm);
    min-height: 180px;
    position: relative;
}
.dash-chart .ctitle {
    font-size: 12px;
    font-weight: 600;
    color: var(--ink);
    margin-bottom: 4px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.dash-chart .legend {
    display: flex;
    gap: 10px;
    font-size: 10px;
    color: var(--ink-40);
    font-family: var(--mono);
}
.dash-chart .legend span::before {
    content: '';
    display: inline-block;
    width: 8px; height: 2px;
    background: var(--vermillion);
    margin-right: 4px;
    vertical-align: middle;
}
.dash-chart .legend span:last-child::before { background: var(--violet); }
.dash-chart svg { width: 100%; height: 130px; margin-top: 4px; }

.dash-feed {
    padding: 14px 16px;
    background: var(--paper-soft);
    border: 1px solid var(--rule);
    border-radius: var(--radius-sm);
}
.dash-feed .ctitle {
    font-size: 12px;
    font-weight: 600;
    color: var(--ink);
    margin-bottom: 10px;
}
.dash-feed ul { list-style: none; display: grid; gap: 10px; }
.dash-feed li {
    display: grid;
    grid-template-columns: 22px 1fr;
    gap: 10px;
    font-size: 11px;
    line-height: 1.4;
    color: var(--ink-65);
}
.dash-feed li .dot-i {
    width: 8px; height: 8px;
    border-radius: 50%;
    background: var(--vermillion);
    margin-top: 4px;
    justify-self: center;
    position: relative;
}
.dash-feed li .dot-i::after {
    content: '';
    position: absolute;
    top: 8px;
    left: 50%;
    width: 1px;
    height: 18px;
    background: var(--rule);
}
.dash-feed li:last-child .dot-i::after { display: none; }
.dash-feed li .dot-i.v { background: var(--violet); }
.dash-feed li .dot-i.t { background: var(--teal); }
.dash-feed li strong { color: var(--ink); font-weight: 600; }
.dash-feed li em { font-style: normal; color: var(--ink-40); font-family: var(--mono); font-size: 10px; }

@media (max-width: 900px) {
    .dash { grid-template-columns: 1fr; }
    .dash-side { display: none; }
    .dash-stats, .dash-agents { grid-template-columns: 1fr 1fr; }
    .dash-row { grid-template-columns: 1fr; }
    .hero-visual { margin-top: 60px; }
}

/* Floating badges on preview */
.float-badge {
    position: absolute;
    background: var(--card);
    border: 1px solid var(--rule);
    border-radius: 14px;
    padding: 12px 16px;
    box-shadow: var(--shadow-card);
    font-size: 12px;
    display: flex;
    align-items: center;
    gap: 10px;
    animation: float-y 6s ease-in-out infinite;
}
.float-badge .ico {
    width: 32px; height: 32px;
    border-radius: 8px;
    display: grid;
    place-items: center;
    color: #fff;
    font-weight: 700;
    flex-shrink: 0;
}
.float-badge .t { font-weight: 600; color: var(--ink); }
.float-badge .sub { font-size: 10px; color: var(--ink-40); font-family: var(--mono); margin-top: 1px; }
.float-badge.a {
    top: 32%; left: -40px;
    animation-delay: 0s;
}
.float-badge.b {
    top: 12%; right: -50px;
    animation-delay: 1s;
}
.float-badge.c {
    bottom: 10%; right: 8%;
    animation-delay: 2s;
}
@keyframes float-y {
    0%, 100% { transform: translateY(0); }
    50%      { transform: translateY(-10px); }
}

@media (max-width: 1100px) {
    .float-badge { display: none; }
}

/* ── trust strip ── */
.trust-strip {
    margin-top: var(--space-tight);
    padding: 48px 0;
    border-top: 1px solid var(--rule);
    border-bottom: 1px solid var(--rule);
    overflow: hidden;
    background: var(--paper);
}
.trust-strip .label {
    text-align: center;
    font-family: var(--mono);
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.14em;
    color: var(--ink-40);
    margin-bottom: 28px;
}
.trust-track {
    display: flex;
    gap: 80px;
    white-space: nowrap;
    animation: marquee 32s linear infinite;
    width: max-content;
}
.trust-track:hover { animation-play-state: paused; }
.trust-track span {
    font-family: var(--serif-display);
    font-size: 40px;
    font-weight: 600;
    color: var(--ink-18);
    letter-spacing: -0.02em;
    transition: color 0.4s;
    flex-shrink: 0;
}
.trust-track span:hover { color: var(--ink); }
@keyframes marquee {
    0%   { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}

/* ── feature cards section (index) ── */
.features {
    padding: var(--space-section) 0;
    position: relative;
}
.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}
.f-card {
    background: var(--card);
    border: 1px solid var(--rule);
    border-radius: var(--radius-lg);
    padding: 44px 36px 40px;
    transition: all 0.5s var(--spring);
    position: relative;
    overflow: hidden;
}
.f-card::before {
    content: '';
    position: absolute;
    top: -60px;
    right: -60px;
    width: 200px;
    height: 200px;
    background: radial-gradient(circle, var(--mint), transparent 70%);
    opacity: 0;
    transition: opacity 0.6s;
    pointer-events: none;
}
.f-card:hover {
    transform: translateY(-6px);
    border-color: var(--ink-18);
    box-shadow: var(--shadow-card);
}
.f-card:hover::before { opacity: 0.08; }

.f-card .f-icon {
    width: 56px;
    height: 56px;
    border-radius: 16px;
    background: var(--paper-soft);
    border: 1px solid var(--rule);
    display: grid;
    place-items: center;
    margin-bottom: 32px;
    transition: transform 0.5s var(--spring);
}
.f-card:hover .f-icon { transform: scale(1.08) rotate(-4deg); }
.f-card .f-icon svg {
    width: 26px; height: 26px;
    stroke: var(--ink);
    stroke-width: 1.5;
    fill: none;
    stroke-linecap: round;
    stroke-linejoin: round;
}
.f-card h3 {
    font-size: 24px;
    font-weight: 600;
    letter-spacing: -0.02em;
    margin-bottom: 12px;
    line-height: 1.2;
}
.f-card p {
    font-size: 15px;
    line-height: 1.6;
    color: var(--ink-65);
    margin-bottom: 24px;
}
.f-card .f-tag {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 14px;
    background: var(--paper-soft);
    border: 1px solid var(--rule);
    border-radius: var(--radius-pill);
    font-family: var(--mono);
    font-size: 11px;
    color: var(--ink-65);
}
.f-card .f-tag::before {
    content: '';
    width: 6px; height: 6px;
    background: var(--vermillion);
    border-radius: 50%;
}

@media (max-width: 900px) {
    .features-grid { grid-template-columns: 1fr; gap: 18px; }
    .f-card { padding: 36px 28px; }
}

/* ── duality section ── */
.duality {
    padding: var(--space-section) 0;
    background: var(--paper-soft);
    border-top: 1px solid var(--rule);
    border-bottom: 1px solid var(--rule);
}
.duality .tabs {
    display: inline-flex;
    padding: 6px;
    background: var(--card);
    border: 1px solid var(--rule);
    border-radius: var(--radius-pill);
    margin: 0 auto 56px;
    box-shadow: var(--shadow-card);
    gap: 4px;
}
.duality .tabs button {
    padding: 12px 28px;
    font-size: 14px;
    font-weight: 600;
    color: var(--ink-65);
    border-radius: var(--radius-pill);
    transition: all 0.5s var(--spring);
    display: inline-flex;
    align-items: center;
    gap: 8px;
    position: relative;
    z-index: 1;
}
.duality .tabs button svg { width: 16px; height: 16px; }
.duality .tabs button.active {
    background: var(--ink);
    color: #fff;
}
.tab-wrap {
    text-align: center;
}

.duality .panel {
    display: none;
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s var(--smooth), transform 0.6s var(--smooth);
    max-width: 1180px;
    margin: 0 auto;
}
.duality .panel.active {
    display: grid;
    opacity: 1;
    transform: translateY(0);
    grid-template-columns: 1fr 1.3fr;
    gap: 72px;
    align-items: center;
    text-align: left;
}
.duality .panel .p-copy { }
.duality .panel .p-copy .overline {
    font-family: var(--mono);
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.14em;
    color: var(--vermillion);
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 12px;
}
.duality .panel .p-copy .overline::before {
    content: '';
    width: 32px; height: 1px;
    background: var(--vermillion);
}
.duality .panel h3 {
    font-size: clamp(34px, 4vw, 56px);
    font-weight: 600;
    line-height: 1.02;
    letter-spacing: -0.025em;
    margin-bottom: 24px;
}
.duality .panel p {
    font-size: 17px;
    line-height: 1.6;
    color: var(--ink-65);
    margin-bottom: 32px;
    max-width: 42ch;
}
.duality .panel .bullets {
    list-style: none;
    margin-bottom: 40px;
}
.duality .panel .bullets li {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    padding: 14px 0;
    font-size: 15px;
    color: var(--ink-85);
    border-top: 1px solid var(--rule);
}
.duality .panel .bullets li:last-child { border-bottom: 1px solid var(--rule); }
.duality .panel .bullets li svg {
    width: 18px; height: 18px;
    color: var(--vermillion);
    flex-shrink: 0;
    margin-top: 1px;
}

/* CLI terminal preview */
.cli-preview {
    background: #0A0A0A;
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid rgba(255,255,255,0.08);
    box-shadow: var(--shadow-float);
    position: relative;
}
.cli-preview::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 20% 0%, rgba(94,255,166,0.1), transparent 60%);
    pointer-events: none;
}
.cli-preview .cli-chrome {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 14px 18px;
    border-bottom: 1px solid rgba(255,255,255,0.08);
}
.cli-preview .cli-chrome .dot {
    width: 10px; height: 10px; border-radius: 50%;
    background: rgba(255,255,255,0.2);
}
.cli-preview .cli-chrome .dot.r { background: #FF5F57; }
.cli-preview .cli-chrome .dot.y { background: #FEBC2E; }
.cli-preview .cli-chrome .dot.g { background: #28C840; }
.cli-preview .cli-chrome .title {
    flex: 1;
    text-align: center;
    font-family: var(--mono);
    font-size: 11px;
    color: rgba(255,255,255,0.35);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}
.cli-preview .cli-body {
    padding: 28px 28px 36px;
    font-family: var(--mono);
    font-size: 13px;
    line-height: 1.85;
    color: #E5E5E5;
    min-height: 400px;
    position: relative;
    z-index: 1;
}
.cli-body .cmnt { color: #5A5A5A; font-style: italic; }
.cli-body .prmt { color: var(--vermillion); font-weight: 600; }
.cli-body .cmd  { color: #F4F4F4; }
.cli-body .ok   { color: #27C3A5; }
.cli-body .dim  { color: #7A7A7A; }
.cli-body .hi   { color: var(--amber); }
.cli-body .hr   { height: 1px; background: rgba(255,255,255,0.06); margin: 14px 0; }
.cli-body .cursor {
    display: inline-block;
    width: 8px; height: 16px;
    background: var(--vermillion);
    vertical-align: text-bottom;
    animation: cur-blink 1.05s steps(2) infinite;
}
@keyframes cur-blink {
    0%, 50% { opacity: 1; }
    51%, 100% { opacity: 0; }
}

/* Dashboard UI preview */
.dash-preview {
    background: var(--card);
    border: 1px solid var(--rule);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-float);
    overflow: hidden;
}

@media (max-width: 900px) {
    .duality .panel.active {
        grid-template-columns: 1fr;
        gap: 40px;
        text-align: center;
    }
    .duality .panel .p-copy p { margin-left: auto; margin-right: auto; }
    .duality .panel .bullets li { text-align: left; }
    .duality .panel .p-copy .overline { justify-content: center; }
}

/* ── how section ── */
.how {
    padding: var(--space-section) 0;
}
.how-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 28px;
    position: relative;
}
.how-grid::before {
    content: '';
    position: absolute;
    top: 38px;
    left: 10%;
    right: 10%;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--rule) 10%, var(--rule) 90%, transparent);
}
.how-step {
    text-align: center;
    padding: 0 8px;
    position: relative;
}
.how-step .num {
    width: 76px;
    height: 76px;
    margin: 0 auto 32px;
    border-radius: 50%;
    background: var(--card);
    border: 1px solid var(--rule);
    display: grid;
    place-items: center;
    font-family: var(--serif-display);
    font-size: 28px;
    font-weight: 700;
    color: var(--ink);
    box-shadow: var(--shadow-card);
    position: relative;
    z-index: 2;
    transition: all 0.5s var(--spring);
}
.how-step:hover .num {
    background: var(--ink);
    color: #fff;
    transform: translateY(-4px);
}
.how-step h4 {
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 10px;
}
.how-step p {
    font-size: 14px;
    color: var(--ink-65);
    line-height: 1.55;
    max-width: 220px;
    margin: 0 auto;
}

@media (max-width: 860px) {
    .how-grid { grid-template-columns: 1fr; gap: 56px; }
    .how-grid::before { display: none; }
}

/* ── pricing section (index) ── */
.pricing {
    padding: var(--space-section) 0;
    background: var(--paper-soft);
    border-top: 1px solid var(--rule);
    border-bottom: 1px solid var(--rule);
}

/* ── road teaser section ── */
.road-teaser {
    padding: var(--space-section) 0;
}
.road-teaser-head {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 40px;
    align-items: end;
    max-width: 1200px;
    margin: 0 auto 72px;
    padding-bottom: 40px;
    border-bottom: 1px solid var(--rule);
}
.road-teaser-head .left .pill { margin-bottom: 24px; }
.road-teaser-head h2 {
    font-size: clamp(36px, 5vw, 76px);
    line-height: 1;
    font-weight: 800;
    letter-spacing: -0.035em;
    margin-bottom: 16px;
}
.road-teaser-head h2 .grad {
    background: linear-gradient(120deg, var(--mint-deep), var(--teal), var(--cyan));
    -webkit-background-clip: text; background-clip: text; color: transparent;
}
.road-teaser-head p {
    font-size: 17px;
    line-height: 1.55;
    color: var(--ink-65);
    max-width: 52ch;
}

.road-teaser-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    max-width: 1200px;
    margin: 0 auto;
}
.rt-card {
    padding: 32px 28px;
    background: var(--card);
    border: 1px solid var(--rule);
    border-radius: var(--radius-lg);
    transition: all 0.5s var(--spring);
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    gap: 8px;
}
.rt-card:hover {
    transform: translateY(-4px);
    border-color: var(--ink-18);
    box-shadow: var(--shadow-card);
}
.rt-card.done { background: linear-gradient(135deg, var(--card) 0%, var(--paper-soft) 100%); }
.rt-card.now {
    border-color: var(--mint);
    box-shadow: 0 0 0 5px rgba(94,255,166,0.10), var(--shadow-card);
}
.rt-card.now::before {
    content: '';
    position: absolute;
    top: -60px; right: -60px;
    width: 200px; height: 200px;
    background: radial-gradient(circle, var(--mint), transparent 70%);
    opacity: 0.18;
    pointer-events: none;
}
.rt-card.next::before {
    content: '';
    position: absolute;
    top: -60px; right: -60px;
    width: 180px; height: 180px;
    background: radial-gradient(circle, var(--cyan), transparent 70%);
    opacity: 0.12;
    pointer-events: none;
}
.rt-phase {
    font-family: var(--mono);
    font-size: 10px;
    text-transform: uppercase;
    letter-spacing: 0.14em;
    color: var(--ink-40);
    font-weight: 600;
}
.rt-status {
    font-family: var(--mono);
    font-size: 10px;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    font-weight: 700;
    color: var(--ink-65);
    display: inline-flex;
    align-items: center;
    gap: 6px;
    margin-bottom: 14px;
}
.rt-status span {
    width: 7px; height: 7px;
    border-radius: 50%;
    background: var(--ink-40);
}
.rt-card.done .rt-status { color: var(--mint-deep); }
.rt-card.done .rt-status span { background: var(--mint-deep); }
.rt-card.now .rt-status { color: var(--ink); }
.rt-card.now .rt-status span { background: var(--mint); box-shadow: 0 0 0 3px rgba(94,255,166,0.3); animation: blink 1.4s ease-in-out infinite; }
.rt-card.next .rt-status { color: #087a94; }
.rt-card.next .rt-status span { background: var(--cyan); }
@keyframes blink { 50% { opacity: 0.5; } }

.rt-card h3 {
    font-size: 22px;
    font-weight: 700;
    letter-spacing: -0.02em;
    margin-bottom: 8px;
    line-height: 1.15;
}
.rt-card p {
    font-size: 14px;
    color: var(--ink-65);
    line-height: 1.55;
    margin: 0;
}
.rt-card code {
    font-family: var(--mono);
    font-size: 12px;
    background: var(--paper-soft);
    padding: 1px 5px;
    border-radius: 3px;
    border: 1px solid var(--rule);
}

@media (max-width: 1100px) {
    .road-teaser-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 780px) {
    .road-teaser-head { grid-template-columns: 1fr; gap: 20px; }
    .road-teaser-grid { grid-template-columns: 1fr; gap: 16px; }
}

/* ── testimonial section ── */
.testimonial {
    padding: var(--space-tight) 0;
    text-align: center;
}
.testimonial-inner {
    max-width: 880px;
    margin: 0 auto;
}
.testimonial blockquote {
    font-family: var(--serif-display);
    font-size: clamp(28px, 3.2vw, 44px);
    line-height: 1.2;
    font-weight: 500;
    letter-spacing: -0.02em;
    color: var(--ink);
    margin-bottom: 40px;
}
.testimonial blockquote::before,
.testimonial blockquote::after {
    content: '"';
    color: var(--vermillion);
    opacity: 0.4;
    font-weight: 700;
}
.testimonial cite {
    font-style: normal;
    display: inline-flex;
    align-items: center;
    gap: 14px;
}
.testimonial cite .avatar {
    width: 48px; height: 48px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--mint), var(--teal));
    color: var(--ink);
    display: grid;
    place-items: center;
    font-weight: 700;
    font-size: 18px;
}
.testimonial cite .meta { text-align: left; }
.testimonial cite .name { font-size: 15px; font-weight: 600; color: var(--ink); }
.testimonial cite .role { font-size: 13px; color: var(--ink-65); font-family: var(--mono); }

/* ── cta section ── */
.cta {
    padding: var(--space-tight) var(--gutter);
}
.cta-card {
    max-width: 1200px;
    margin: 0 auto;
    background: var(--ink);
    color: #fff;
    border-radius: var(--radius-xl);
    padding: 120px 80px;
    text-align: center;
    position: relative;
    overflow: hidden;
}
.cta-card::before {
    content: '';
    position: absolute;
    top: -200px; left: -200px;
    width: 600px; height: 600px;
    background: radial-gradient(circle, rgba(94,255,166,0.45), transparent 60%);
    filter: blur(60px);
    animation: blob-drift-a 18s ease-in-out infinite alternate;
}
.cta-card::after {
    content: '';
    position: absolute;
    bottom: -200px; right: -200px;
    width: 500px; height: 500px;
    background: radial-gradient(circle, rgba(34,211,238,0.32), transparent 60%);
    filter: blur(70px);
    animation: blob-drift-b 22s ease-in-out infinite alternate;
}
.cta-card .pill {
    background: rgba(255,255,255,0.06);
    border-color: rgba(255,255,255,0.12);
    color: rgba(255,255,255,0.85);
    margin-bottom: 36px;
    position: relative;
    z-index: 1;
}
.cta-card h2 {
    font-size: clamp(40px, 6vw, 88px);
    line-height: 0.98;
    font-weight: 600;
    letter-spacing: -0.035em;
    color: #fff;
    margin-bottom: 32px;
    max-width: 18ch;
    margin-inline: auto;
    position: relative;
    z-index: 1;
}
.cta-card h2 .grad {
    background: linear-gradient(120deg, var(--mint) 0%, var(--teal) 50%, var(--cyan) 100%);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}
.cta-card p {
    font-size: 18px;
    color: rgba(255,255,255,0.65);
    max-width: 540px;
    margin: 0 auto 48px;
    position: relative;
    z-index: 1;
}
.cta-card .actions {
    display: inline-flex;
    align-items: center;
    gap: 24px;
    flex-wrap: wrap;
    justify-content: center;
    position: relative;
    z-index: 1;
}
.cta-card .btn-primary {
    background: #fff;
    color: var(--ink);
}
.cta-card .btn-primary:hover { transform: translateY(-2px); }
.cta-card .btn-ghost {
    color: rgba(255,255,255,0.75);
}
.cta-card .btn-ghost:hover { color: #fff; }

@media (max-width: 780px) {
    .cta-card { padding: 80px 32px; border-radius: var(--radius-lg); }
}

/* index.html blob keyframes (extra blobs) */
.bg-decor .blob-3 {
    top: 55%;
    left: 60%;
    background: radial-gradient(circle, var(--teal), transparent 70%);
    opacity: 0.09;
    animation: blob-drift-c 40s ease-in-out infinite alternate;
}
@keyframes blob-drift-a {
    0%   { transform: translate(0,0) scale(1); }
    100% { transform: translate(120px, 80px) scale(1.15); }
}
@keyframes blob-drift-b {
    0%   { transform: translate(0,0) scale(1); }
    100% { transform: translate(-100px, 160px) scale(0.92); }
}
@keyframes blob-drift-c {
    0%   { transform: translate(0,0) scale(0.9); }
    100% { transform: translate(80px, -60px) scale(1.1); }
}
/* sketch line */
.bg-decor .sketch {
    position: absolute;
    top: 12%;
    left: 50%;
    width: 150vw;
    max-width: 2000px;
    height: 80vh;
    transform: translateX(-50%);
    opacity: 0.55;
}
.bg-decor .sketch path {
    stroke: var(--ink-18);
    stroke-width: 1;
    fill: none;
    stroke-dasharray: 1, 4;
}

/* index reduced-motion extras */
@media (prefers-reduced-motion: reduce) {
    .hero h1 .mask-word > span { transform: translateY(0); }
    .hero-visual .preview-frame { opacity: 1; transform: none; }
}

/* ════════════════════════════════════════════════════════════
   FEATURES.HTML — feature groups, cards
   ════════════════════════════════════════════════════════════ */

/* ── feature layout ── */
.features-page {
    max-width: 1280px;
    margin: 0 auto;
    padding: 80px var(--gutter) var(--space-tight);
    position: relative;
    z-index: 1;
}

/* ── category group ── */
.fg-group {
    margin-bottom: 120px;
}
.fg-group:last-child { margin-bottom: 0; }

.fg-head {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 32px;
    align-items: flex-end;
    margin-bottom: 56px;
    padding-bottom: 24px;
    border-bottom: 1px solid var(--rule);
}
.fg-num {
    font-family: var(--display);
    font-size: clamp(88px, 12vw, 180px);
    line-height: 0.8;
    font-weight: 800;
    letter-spacing: -0.06em;
    background: linear-gradient(180deg, var(--ink) 20%, var(--mint-deep) 120%);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    font-variant-numeric: tabular-nums;
}
.fg-text .overline {
    font-family: var(--mono);
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.14em;
    color: var(--mint-deep);
    font-weight: 600;
    margin-bottom: 14px;
    display: flex;
    align-items: center;
    gap: 12px;
}
.fg-text .overline::before {
    content: '';
    width: 32px; height: 1px;
    background: var(--mint-deep);
}
.fg-text h2 {
    font-size: clamp(32px, 4.2vw, 56px);
    line-height: 1.02;
    font-weight: 700;
    letter-spacing: -0.035em;
    margin-bottom: 14px;
}
.fg-text p {
    font-size: 17px;
    line-height: 1.55;
    color: var(--ink-65);
    max-width: 60ch;
}

/* ── feature card variants ── */
.fg-grid {
    display: grid;
    gap: 24px;
}
.fg-grid.cols-2 { grid-template-columns: repeat(2, 1fr); }
.fg-grid.cols-3 { grid-template-columns: repeat(3, 1fr); }
.fg-grid.lead   { grid-template-columns: 1.5fr 1fr 1fr; }

.fcard {
    background: var(--card);
    border: 1px solid var(--rule);
    border-radius: var(--radius-lg);
    padding: 40px 36px;
    transition: all 0.5s var(--spring);
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}
.fcard::before {
    content: '';
    position: absolute;
    top: -80px; right: -80px;
    width: 220px; height: 220px;
    background: radial-gradient(circle, var(--mint), transparent 70%);
    opacity: 0;
    transition: opacity 0.6s;
    pointer-events: none;
}
.fcard:hover {
    transform: translateY(-6px);
    border-color: var(--ink-18);
    box-shadow: var(--shadow-card);
}
.fcard:hover::before { opacity: 0.14; }

.fcard .f-icon {
    width: 56px;
    height: 56px;
    border-radius: 16px;
    background: var(--paper-soft);
    border: 1px solid var(--rule);
    display: grid;
    place-items: center;
    margin-bottom: 28px;
    transition: all 0.5s var(--spring);
    flex-shrink: 0;
}
.fcard:hover .f-icon {
    transform: scale(1.06) rotate(-3deg);
    background: var(--mint-soft);
    border-color: var(--mint);
}
.fcard .f-icon svg {
    width: 26px; height: 26px;
    stroke: var(--ink);
    stroke-width: 1.5;
    fill: none;
    stroke-linecap: round;
    stroke-linejoin: round;
    position: relative;
    z-index: 1;
}
.fcard h3 {
    font-size: 22px;
    font-weight: 700;
    line-height: 1.15;
    letter-spacing: -0.02em;
    margin-bottom: 12px;
}
.fcard p {
    font-size: 15px;
    line-height: 1.6;
    color: var(--ink-65);
    margin-bottom: 20px;
}
.fcard .sublist {
    list-style: none;
    margin-top: auto;
    padding-top: 20px;
    border-top: 1px solid var(--rule);
    display: grid;
    gap: 8px;
}
.fcard .sublist li {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    font-size: 13px;
    color: var(--ink-65);
    line-height: 1.5;
}
.fcard .sublist li::before {
    content: '';
    width: 4px; height: 4px;
    background: var(--mint-deep);
    border-radius: 50%;
    margin-top: 7px;
    flex-shrink: 0;
}
.fcard .f-tag {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 12px;
    background: var(--mint-soft);
    border: 1px solid rgba(31,181,114,0.25);
    border-radius: var(--radius-pill);
    font-family: var(--mono);
    font-size: 10px;
    font-weight: 600;
    color: var(--mint-deep);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-top: 8px;
    align-self: flex-start;
}

/* ── Featured / lead card ── */
.fcard.lead {
    background: var(--ink);
    color: #fff;
    border-color: var(--ink);
    overflow: hidden;
}
.fcard.lead::before {
    background: radial-gradient(circle, var(--mint), transparent 70%);
    opacity: 0.22;
}
.fcard.lead::after {
    content: '';
    position: absolute;
    bottom: -100px; left: -100px;
    width: 300px; height: 300px;
    background: radial-gradient(circle, var(--cyan), transparent 70%);
    opacity: 0.12;
    filter: blur(20px);
    pointer-events: none;
}
.fcard.lead .f-icon {
    background: rgba(255,255,255,0.08);
    border-color: rgba(255,255,255,0.14);
}
.fcard.lead .f-icon svg { stroke: var(--mint); }
.fcard.lead:hover .f-icon { background: var(--mint); border-color: var(--mint); }
.fcard.lead:hover .f-icon svg { stroke: var(--ink); }
.fcard.lead h3 { color: #fff; font-size: 28px; }
.fcard.lead p { color: rgba(255,255,255,0.72); font-size: 16px; }
.fcard.lead .sublist { border-color: rgba(255,255,255,0.1); }
.fcard.lead .sublist li { color: rgba(255,255,255,0.82); }
.fcard.lead .sublist li::before { background: var(--mint); }
.fcard.lead .f-tag {
    background: rgba(94,255,166,0.1);
    border-color: rgba(94,255,166,0.3);
    color: var(--mint);
}

/* ── CTA strip (features page) ── */
.cta-strip {
    padding: var(--space-tight) var(--gutter);
    position: relative;
    z-index: 1;
}
.cta-strip-inner {
    max-width: 1100px;
    margin: 0 auto;
    background: var(--ink);
    color: #fff;
    border-radius: var(--radius-xl);
    padding: 88px 64px;
    text-align: center;
    position: relative;
    overflow: hidden;
}
.cta-strip-inner::before {
    content: '';
    position: absolute;
    top: -150px; left: -150px;
    width: 500px; height: 500px;
    background: radial-gradient(circle, rgba(94,255,166,0.32), transparent 60%);
    filter: blur(60px);
    animation: blob-a 18s ease-in-out infinite alternate;
}
.cta-strip-inner h2 {
    font-size: clamp(32px, 4.5vw, 60px);
    color: #fff;
    line-height: 1.02;
    letter-spacing: -0.035em;
    margin-bottom: 18px;
    position: relative; z-index: 1;
}
.cta-strip-inner h2 .grad {
    background: linear-gradient(120deg, var(--mint), var(--teal), var(--cyan));
    -webkit-background-clip: text; background-clip: text; color: transparent;
}
.cta-strip-inner p {
    font-size: 17px;
    color: rgba(255,255,255,0.65);
    max-width: 520px;
    margin: 0 auto 36px;
    position: relative; z-index: 1;
}
.cta-strip-inner .actions {
    display: inline-flex;
    gap: 20px;
    align-items: center;
    flex-wrap: wrap;
    justify-content: center;
    position: relative; z-index: 1;
}
.cta-strip-inner .btn-primary { background: var(--mint); color: var(--ink); }
.cta-strip-inner .btn-primary:hover { transform: translateY(-2px); background: #fff; }
.cta-strip-inner .btn-ghost { color: rgba(255,255,255,0.72); }
.cta-strip-inner .btn-ghost:hover { color: #fff; }

@media (max-width: 1024px) {
    .fg-grid.lead { grid-template-columns: 1fr 1fr; }
    .fg-grid.cols-3 { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 720px) {
    .fg-head { grid-template-columns: 1fr; gap: 16px; align-items: flex-start; }
    .fg-num { font-size: 72px; }
    .fg-grid, .fg-grid.lead, .fg-grid.cols-2, .fg-grid.cols-3 { grid-template-columns: 1fr; }
    .fcard { padding: 32px 28px; }
    .fcard.lead h3 { font-size: 24px; }
    .cta-strip-inner { padding: 56px 28px; }
}

/* ════════════════════════════════════════════════════════════
   PRICING.HTML — pricing grid, compare table, FAQ
   ════════════════════════════════════════════════════════════ */

/* ── pricing page specific ── */
.pricing-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    max-width: 1180px;
    margin: 0 auto var(--space-tight);
}
.price-card {
    background: var(--card);
    border: 1px solid var(--rule);
    border-radius: var(--radius-lg);
    padding: 48px 40px;
    position: relative;
    transition: all 0.5s var(--spring);
}
.price-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-card); }
.price-card.featured {
    background: var(--ink); color: #fff; border-color: var(--ink);
    box-shadow: 0 24px 64px -12px rgba(10,10,10,0.3);
}
.price-card.featured::before {
    content: 'Most popular';
    position: absolute;
    top: -12px; right: 32px;
    padding: 4px 14px;
    background: var(--vermillion); color: #fff;
    font-family: var(--mono); font-size: 10px; font-weight: 600;
    text-transform: uppercase; letter-spacing: 0.1em;
    border-radius: var(--radius-pill);
}
.price-card h4 {
    font-size: 15px; font-weight: 600;
    color: inherit; margin-bottom: 18px;
    font-family: var(--sans);
}
.price-card .price {
    font-family: var(--serif-display); font-size: 64px;
    font-weight: 600; letter-spacing: -0.03em; line-height: 1;
    margin-bottom: 6px;
    color: inherit;
}
.price-card .price sub {
    font-family: var(--sans); font-size: 16px;
    font-weight: 500; color: var(--ink-65);
    vertical-align: baseline; margin-left: 6px;
}
.price-card.featured .price sub { color: rgba(255,255,255,0.6); }
.price-card .tagline { font-size: 14px; color: var(--ink-65); margin-bottom: 32px; line-height: 1.55; min-height: 44px; }
.price-card.featured .tagline { color: rgba(255,255,255,0.75); }
.price-card ul {
    list-style: none; margin-bottom: 36px;
    border-top: 1px solid var(--rule); padding-top: 28px;
}
.price-card.featured ul { border-color: rgba(255,255,255,0.15); }
.price-card li {
    display: flex; align-items: flex-start; gap: 12px;
    padding: 10px 0; font-size: 14px;
    color: var(--ink-85);
}
.price-card.featured li { color: rgba(255,255,255,0.9); }
.price-card li svg { width: 16px; height: 16px; color: var(--vermillion); flex-shrink: 0; margin-top: 2px; }
.price-card .btn { width: 100%; justify-content: center; }
.price-card.featured .btn-primary { background: var(--vermillion); }

/* ── Compare table ── */
.compare-wrap {
    padding: var(--space-tight) 0;
    background: var(--paper-soft);
    border-top: 1px solid var(--rule);
    border-bottom: 1px solid var(--rule);
}
.compare-table {
    max-width: 1100px;
    margin: 0 auto;
    background: var(--card);
    border: 1px solid var(--rule);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-card);
}
.compare-head, .compare-row {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    align-items: center;
}
.compare-head {
    background: var(--paper-soft);
    border-bottom: 1px solid var(--rule);
}
.compare-head > div {
    padding: 28px 24px;
    font-family: var(--mono); font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.14em;
    color: var(--ink-40);
}
.compare-head > div:first-child { color: var(--ink); font-size: 18px; font-family: var(--serif-display); text-transform: none; letter-spacing: -0.01em; }
.compare-row {
    border-top: 1px solid var(--rule);
    transition: background 0.3s;
}
.compare-row:hover { background: var(--paper-soft); }
.compare-row > div { padding: 22px 24px; font-size: 14px; }
.compare-row .feat { font-weight: 600; color: var(--ink); font-size: 15px; }
.compare-row .check { color: var(--vermillion); }
.compare-row .check svg { width: 20px; height: 20px; stroke-width: 2.4; }
.compare-row .dash-cell { color: var(--ink-40); }
.compare-row .txt { color: var(--ink-85); }

/* ── FAQ ── */
.faq-section { padding: var(--space-section) 0; }
.faq-grid {
    max-width: 820px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 14px;
}
details.faq-item {
    background: var(--card);
    border: 1px solid var(--rule);
    border-radius: var(--radius-md);
    padding: 24px 32px;
    transition: all 0.3s var(--smooth);
}
details.faq-item[open] {
    border-color: var(--ink-18);
    box-shadow: var(--shadow-card);
}
details.faq-item summary {
    font-family: var(--serif-display);
    font-size: 20px;
    font-weight: 600;
    color: var(--ink);
    cursor: pointer;
    list-style: none;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 20px;
    letter-spacing: -0.015em;
}
details.faq-item summary::-webkit-details-marker { display: none; }
details.faq-item summary::after {
    content: '+';
    font-size: 28px;
    line-height: 0.8;
    color: var(--vermillion);
    font-weight: 300;
    transition: transform 0.4s var(--spring);
}
details.faq-item[open] summary::after { transform: rotate(45deg); }
details.faq-item p {
    margin-top: 16px;
    font-size: 15px;
    color: var(--ink-65);
    line-height: 1.65;
}

@media (max-width: 900px) {
    .pricing-grid { grid-template-columns: 1fr; max-width: 480px; }
    .compare-head, .compare-row { grid-template-columns: 1.4fr 1fr 1fr 1fr; }
    .compare-head > div, .compare-row > div { padding: 16px 12px; font-size: 12px; }
    .cta-strip-inner { padding: 56px 28px; }
}

/* ════════════════════════════════════════════════════════════
   DOCS.HTML — sidebar, content, callouts, code blocks
   ════════════════════════════════════════════════════════════ */

/* ── docs layout ── */
.docs-layout {
    max-width: 1280px;
    margin: 0 auto;
    padding: 140px var(--gutter) var(--space-tight);
    display: grid;
    grid-template-columns: 260px 1fr;
    gap: 72px;
    position: relative;
    z-index: 1;
}

/* ── sticky sidebar ── */
.docs-side {
    position: sticky;
    top: 110px;
    align-self: start;
    max-height: calc(100vh - 140px);
    overflow-y: auto;
    padding-right: 12px;
    padding-bottom: 40px;
    scrollbar-width: thin;
}
.docs-side::-webkit-scrollbar { width: 4px; }
.docs-side::-webkit-scrollbar-thumb { background: var(--ink-18); border-radius: 2px; }
.docs-side h5 {
    font-family: var(--mono);
    font-size: 10px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.14em;
    color: var(--ink-40);
    margin: 28px 0 12px;
    padding-left: 14px;
}
.docs-side h5:first-child { margin-top: 0; }
.docs-side ul { list-style: none; }
.docs-side li { margin-bottom: 2px; }
.docs-side a {
    display: block;
    padding: 8px 14px;
    font-size: 14px;
    color: var(--ink-65);
    border-radius: 8px;
    transition: all 0.3s var(--smooth);
    position: relative;
}
.docs-side a:hover { color: var(--ink); background: var(--ink-04); }
.docs-side a.active {
    color: var(--ink);
    background: var(--ink-04);
    font-weight: 600;
}
.docs-side a.active::before {
    content: '';
    position: absolute;
    left: 0; top: 8px; bottom: 8px;
    width: 2px;
    background: var(--vermillion);
    border-radius: 2px;
}

/* ── docs content ── */
.docs-content { max-width: 780px; }
.docs-breadcrumb {
    font-family: var(--mono);
    font-size: 11px;
    color: var(--ink-40);
    text-transform: uppercase;
    letter-spacing: 0.14em;
    margin-bottom: 28px;
}
.docs-breadcrumb a { color: var(--ink-40); }
.docs-breadcrumb a:hover { color: var(--ink); }
.docs-breadcrumb .sep { margin: 0 10px; }

.docs-content h1 {
    font-size: clamp(42px, 5vw, 64px);
    line-height: 1;
    letter-spacing: -0.03em;
    margin-bottom: 20px;
}
.docs-content .lede {
    font-size: 20px;
    color: var(--ink-65);
    line-height: 1.55;
    margin-bottom: 48px;
    max-width: 60ch;
}
.docs-content h2 {
    font-size: 32px;
    margin: 72px 0 20px;
    line-height: 1.1;
    scroll-margin-top: 120px;
}
.docs-content h2:first-of-type { margin-top: 0; }
.docs-content h3 {
    font-size: 22px;
    margin: 44px 0 14px;
    line-height: 1.2;
}
.docs-content p {
    font-size: 16px;
    line-height: 1.7;
    color: var(--ink-85);
    margin-bottom: 20px;
}
.docs-content ul, .docs-content ol {
    padding-left: 24px;
    margin-bottom: 24px;
}
.docs-content li {
    font-size: 16px;
    line-height: 1.7;
    color: var(--ink-85);
    margin-bottom: 8px;
}
.docs-content code {
    font-family: var(--mono);
    font-size: 13px;
    background: var(--paper-soft);
    border: 1px solid var(--rule);
    padding: 2px 8px;
    border-radius: 4px;
    color: var(--ink);
}
.docs-content a:not(.btn) {
    color: var(--vermillion);
    text-decoration: underline;
    text-decoration-thickness: 1px;
    text-underline-offset: 3px;
    transition: color 0.2s;
}
.docs-content a:not(.btn):hover { color: var(--ink); }

.code-block {
    background: #0A0A0A;
    color: #E5E5E5;
    font-family: var(--mono);
    font-size: 13px;
    line-height: 1.75;
    padding: 24px 28px;
    border-radius: var(--radius-md);
    margin: 24px 0 32px;
    overflow-x: auto;
    position: relative;
    box-shadow: var(--shadow-card);
}
.code-block .cmnt { color: #5A5A5A; font-style: italic; }
.code-block .prmt { color: var(--vermillion); font-weight: 600; }
.code-block .cmd  { color: #F4F4F4; }
.code-block .ok   { color: #27C3A5; }
.code-block .dim  { color: #7A7A7A; }

.callout {
    display: flex;
    gap: 18px;
    padding: 22px 26px;
    background: var(--card);
    border: 1px solid var(--rule);
    border-left: 3px solid var(--vermillion);
    border-radius: var(--radius-md);
    margin: 28px 0;
}
.callout .ico {
    width: 28px; height: 28px;
    border-radius: 50%;
    background: var(--vermillion-soft);
    display: grid; place-items: center;
    flex-shrink: 0;
    color: var(--vermillion);
    font-weight: 700;
    font-size: 16px;
}
.callout .t { font-weight: 600; color: var(--ink); margin-bottom: 4px; }
.callout p { margin: 0; font-size: 14px; color: var(--ink-65); }

.docs-nav-btm {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin-top: 80px;
    padding-top: 48px;
    border-top: 1px solid var(--rule);
}
.docs-nav-btm a {
    display: flex;
    flex-direction: column;
    gap: 4px;
    padding: 24px 28px;
    background: var(--card);
    border: 1px solid var(--rule);
    border-radius: var(--radius-md);
    transition: all 0.4s var(--spring);
}
.docs-nav-btm a:hover { border-color: var(--ink); transform: translateY(-2px); }
.docs-nav-btm .lbl {
    font-family: var(--mono); font-size: 10px;
    text-transform: uppercase; letter-spacing: 0.14em;
    color: var(--ink-40);
}
.docs-nav-btm .title {
    font-family: var(--serif-display);
    font-size: 20px; font-weight: 600;
    color: var(--ink); letter-spacing: -0.02em;
}
.docs-nav-btm .next { text-align: right; align-items: flex-end; }

@media (max-width: 900px) {
    .docs-layout { grid-template-columns: 1fr; gap: 32px; padding-top: 120px; }
    .docs-side { position: static; max-height: none; overflow: visible; padding: 20px; background: var(--card); border: 1px solid var(--rule); border-radius: var(--radius-md); }
    .docs-nav-btm { grid-template-columns: 1fr; }
}

/* ════════════════════════════════════════════════════════════
   PROTOCOL.HTML — spec hero, sidebar nav, content
   ════════════════════════════════════════════════════════════ */

.spec-hero { padding: 180px var(--gutter) 100px; text-align: center; position: relative; z-index: 1; }
.spec-meta {
    display: inline-flex;
    align-items: center;
    gap: 14px;
    padding: 6px 6px 6px 18px;
    background: var(--card);
    border: 1px solid var(--rule);
    border-radius: var(--radius-pill);
    font-family: var(--mono);
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.14em;
    color: var(--ink-65);
    margin-bottom: 40px;
}
.spec-meta .version {
    background: var(--ink);
    color: #fff;
    padding: 4px 10px;
    border-radius: var(--radius-pill);
}

.spec-layout {
    max-width: 1180px;
    margin: 0 auto;
    padding: 0 var(--gutter) var(--space-tight);
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 64px;
    position: relative;
    z-index: 1;
}
.spec-nav {
    position: sticky;
    top: 110px;
    align-self: start;
}
.spec-nav h5 {
    font-family: var(--mono);
    font-size: 10px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.14em;
    color: var(--ink-40);
    margin-bottom: 14px;
}
.spec-nav ol {
    list-style: none;
    counter-reset: spec;
}
.spec-nav ol li {
    counter-increment: spec;
    margin-bottom: 10px;
}
.spec-nav ol li a {
    display: flex;
    gap: 14px;
    padding: 12px 16px;
    border: 1px solid var(--rule);
    border-radius: var(--radius-sm);
    background: var(--card);
    font-size: 14px;
    color: var(--ink-85);
    transition: all 0.3s var(--smooth);
}
.spec-nav ol li a::before {
    content: counter(spec, decimal-leading-zero);
    font-family: var(--mono);
    font-size: 11px;
    color: var(--vermillion);
    font-weight: 600;
}
.spec-nav ol li a:hover {
    border-color: var(--ink);
    transform: translateX(4px);
}

.spec-content section {
    padding: 48px 0;
    border-top: 1px solid var(--rule);
}
.spec-content section:first-of-type { border-top: none; padding-top: 0; }
.spec-content .sec-num {
    font-family: var(--mono);
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.14em;
    color: var(--vermillion);
    margin-bottom: 12px;
    display: flex;
    align-items: center;
    gap: 10px;
}
.spec-content .sec-num::after {
    content: '';
    flex: 1;
    height: 1px;
    background: var(--ink-18);
}
.spec-content h2 {
    font-size: clamp(28px, 3.5vw, 44px);
    line-height: 1.05;
    margin-bottom: 20px;
    scroll-margin-top: 120px;
}
.spec-content p {
    font-size: 16px;
    line-height: 1.7;
    color: var(--ink-85);
    margin-bottom: 20px;
}
.spec-content code {
    font-family: var(--mono);
    font-size: 13px;
    background: var(--paper-soft);
    border: 1px solid var(--rule);
    padding: 2px 8px;
    border-radius: 4px;
    color: var(--ink);
}
.spec-content pre {
    background: #0A0A0A;
    color: #E5E5E5;
    font-family: var(--mono);
    font-size: 12.5px;
    line-height: 1.75;
    padding: 24px 28px;
    border-radius: var(--radius-md);
    margin: 24px 0;
    overflow-x: auto;
    box-shadow: var(--shadow-card);
}
.spec-content pre .k { color: #FF8A3C; }
.spec-content pre .s { color: #27C3A5; }
.spec-content pre .n { color: #9B6BFF; }
.spec-content pre .c { color: #5A5A5A; font-style: italic; }
.spec-content pre .t { color: #FF5A8A; }

.flow-diagram {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    gap: 16px;
    align-items: center;
    padding: 32px;
    background: var(--card);
    border: 1px solid var(--rule);
    border-radius: var(--radius-lg);
    margin: 32px 0;
    position: relative;
}
.flow-box {
    background: var(--paper-soft);
    border: 1px solid var(--rule);
    border-radius: var(--radius-md);
    padding: 20px;
    text-align: center;
}
.flow-box .lbl { font-family: var(--mono); font-size: 10px; text-transform: uppercase; letter-spacing: 0.14em; color: var(--ink-40); margin-bottom: 6px; }
.flow-box .name { font-family: var(--serif-display); font-size: 18px; font-weight: 600; color: var(--ink); }
.flow-arrow {
    color: var(--vermillion);
    font-family: var(--mono);
    font-size: 18px;
    text-align: center;
}
.flow-arrow .small { font-size: 9px; color: var(--ink-40); letter-spacing: 0.1em; text-transform: uppercase; display: block; margin-top: 4px; }

@media (max-width: 860px) {
    .spec-layout { grid-template-columns: 1fr; }
    .spec-nav { position: static; }
    .flow-diagram { grid-template-columns: 1fr; }
}

/* ════════════════════════════════════════════════════════════
   ROADMAP.HTML — phase cards, milestones
   ════════════════════════════════════════════════════════════ */

/* ── roadmap layout ── */
.road-layout {
    max-width: 1100px;
    margin: 0 auto;
    padding: 80px var(--gutter) var(--space-tight);
    position: relative;
    z-index: 1;
}

/* ── phase filter chips ── */
.phase-filter {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    justify-content: center;
    margin-bottom: 72px;
}
.phase-filter .chip {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 18px;
    background: var(--card);
    border: 1px solid var(--rule);
    border-radius: var(--radius-pill);
    font-family: var(--mono);
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--ink-65);
    font-weight: 600;
    cursor: default;
}
.phase-filter .chip .swatch {
    width: 10px; height: 10px;
    border-radius: 50%;
}
.phase-filter .chip.done .swatch { background: var(--mint-deep); }
.phase-filter .chip.now .swatch { background: var(--mint); box-shadow: 0 0 0 3px rgba(94,255,166,0.25); }
.phase-filter .chip.next .swatch { background: var(--cyan); }
.phase-filter .chip.later .swatch { background: var(--rule); border: 1px solid var(--ink-18); }

/* ── phase cards ── */
.phases {
    display: flex;
    flex-direction: column;
    gap: 28px;
}
.phase {
    background: var(--card);
    border: 1px solid var(--rule);
    border-radius: var(--radius-lg);
    padding: 44px 44px 40px;
    position: relative;
    overflow: hidden;
    transition: all 0.5s var(--spring);
}
.phase:hover { border-color: var(--ink-18); transform: translateY(-2px); box-shadow: var(--shadow-card); }
.phase.done {
    background: linear-gradient(135deg, #FFFFFF 0%, #F6FAF7 100%);
}
.phase.now {
    border: 2px solid var(--mint);
    box-shadow: 0 0 0 6px rgba(94,255,166,0.12), var(--shadow-card);
}
.phase.now::before {
    content: '';
    position: absolute;
    top: -80px; right: -80px;
    width: 300px; height: 300px;
    background: radial-gradient(circle, var(--mint), transparent 70%);
    opacity: 0.18;
    pointer-events: none;
}
.phase.next::before {
    content: '';
    position: absolute;
    top: -80px; right: -80px;
    width: 240px; height: 240px;
    background: radial-gradient(circle, var(--cyan), transparent 70%);
    opacity: 0.10;
    pointer-events: none;
}

.phase-head {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 24px;
    margin-bottom: 24px;
    position: relative;
    z-index: 1;
}
.phase-head .left { flex: 1; }
.phase-label {
    font-family: var(--mono);
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.14em;
    color: var(--ink-40);
    font-weight: 600;
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    gap: 10px;
}
.phase-label .num {
    background: var(--paper-soft);
    color: var(--ink-65);
    padding: 3px 10px;
    border-radius: var(--radius-pill);
    border: 1px solid var(--rule);
}
.phase.done .phase-label .num { background: var(--mint-soft); color: var(--mint-deep); border-color: rgba(31,181,114,0.25); }
.phase.now .phase-label .num { background: var(--ink); color: #fff; border-color: var(--ink); }
.phase h2 {
    font-size: clamp(26px, 3vw, 40px);
    line-height: 1.04;
    font-weight: 700;
    letter-spacing: -0.03em;
    margin-bottom: 10px;
    color: var(--ink);
}
.phase .goal {
    font-size: 16px;
    line-height: 1.6;
    color: var(--ink-65);
    max-width: 62ch;
}

.phase-status {
    flex-shrink: 0;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 18px;
    border-radius: var(--radius-pill);
    font-family: var(--mono);
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    font-weight: 700;
    border: 1px solid var(--rule);
    background: var(--paper-soft);
    color: var(--ink-65);
    height: fit-content;
    white-space: nowrap;
}
.phase-status .dot {
    width: 8px; height: 8px;
    border-radius: 50%;
    background: currentColor;
}
.phase.done .phase-status { background: var(--mint-soft); color: var(--mint-deep); border-color: rgba(31,181,114,0.2); }
.phase.now .phase-status { background: var(--ink); color: var(--mint); border-color: var(--ink); }
.phase.now .phase-status .dot { animation: blink 1.4s ease-in-out infinite; }
.phase.next .phase-status { background: rgba(34,211,238,0.12); color: #087a94; border-color: rgba(34,211,238,0.35); }
@keyframes blink { 50% { opacity: 0.45; } }

.phase-tasks {
    list-style: none;
    display: grid;
    gap: 10px;
    margin-top: 12px;
    position: relative;
    z-index: 1;
}
.phase-tasks li {
    display: grid;
    grid-template-columns: 28px 60px 1fr;
    gap: 14px;
    align-items: flex-start;
    padding: 14px 18px;
    background: var(--paper-soft);
    border: 1px solid var(--rule);
    border-radius: var(--radius-sm);
    font-size: 14px;
    line-height: 1.55;
    color: var(--ink-85);
    transition: all 0.3s var(--smooth);
}
.phase-tasks li:hover { background: var(--card); border-color: var(--ink-18); }
.phase.done .phase-tasks li { background: transparent; }
.phase-tasks .check {
    width: 22px; height: 22px;
    border-radius: 50%;
    display: grid;
    place-items: center;
    flex-shrink: 0;
    margin-top: 1px;
    background: var(--paper-soft);
    border: 1px solid var(--rule);
}
.phase.done .phase-tasks .check { background: var(--mint); border-color: var(--mint-deep); }
.phase.done .phase-tasks .check svg { width: 12px; height: 12px; stroke: var(--ink); stroke-width: 3; fill: none; stroke-linecap: round; stroke-linejoin: round; }
.phase-tasks .pri {
    font-family: var(--mono);
    font-size: 9px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    padding: 3px 8px;
    border-radius: var(--radius-xs);
    text-align: center;
    align-self: flex-start;
    margin-top: 2px;
}
.phase-tasks .pri.p0 { background: var(--mint-soft); color: var(--mint-deep); border: 1px solid rgba(31,181,114,0.25); }
.phase-tasks .pri.p1 { background: #DBF4FF; color: #0077A3; border: 1px solid rgba(0,119,163,0.2); }
.phase-tasks .pri.p2 { background: var(--paper-soft); color: var(--ink-65); border: 1px solid var(--rule); }
.phase-tasks strong { color: var(--ink); font-weight: 700; }

/* ── milestones section ── */
.milestones {
    padding: var(--space-tight) 0 0;
    margin-top: var(--space-tight);
    border-top: 1px solid var(--rule);
}
.mstones-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    max-width: 1100px;
    margin: 0 auto;
}
.mstone {
    padding: 36px 32px;
    background: var(--card);
    border: 1px solid var(--rule);
    border-radius: var(--radius-lg);
    text-align: left;
    transition: all 0.4s var(--spring);
}
.mstone:hover { transform: translateY(-4px); border-color: var(--mint-deep); box-shadow: var(--shadow-card); }
.mstone .label {
    font-family: var(--mono);
    font-size: 10px;
    text-transform: uppercase;
    letter-spacing: 0.14em;
    color: var(--mint-deep);
    margin-bottom: 12px;
    display: flex;
    align-items: center;
    gap: 10px;
}
.mstone .label::before {
    content: '';
    width: 20px; height: 1px;
    background: var(--mint-deep);
}
.mstone h4 {
    font-size: 24px;
    line-height: 1.05;
    letter-spacing: -0.02em;
    margin-bottom: 10px;
    font-weight: 700;
}
.mstone p {
    font-size: 14px;
    color: var(--ink-65);
    line-height: 1.55;
}

@media (max-width: 860px) {
    .phase { padding: 28px 24px 24px; }
    .phase-head { flex-direction: column; gap: 12px; }
    .phase-tasks li { grid-template-columns: 24px 1fr; }
    .phase-tasks .pri { grid-column: 2; margin-bottom: 4px; align-self: flex-start; justify-self: flex-start; }
    .mstones-grid { grid-template-columns: 1fr; }
}

/* ════════════════════════════════════════════════════════════
   CHANGELOG.HTML — log stream, release entries
   ════════════════════════════════════════════════════════════ */

/* ── changelog layout ── */
.log-layout {
    max-width: 920px;
    margin: 0 auto;
    padding: 120px var(--gutter) var(--space-tight);
    position: relative;
    z-index: 1;
}

.log-stream {
    position: relative;
    padding-left: 56px;
}
.log-stream::before {
    content: '';
    position: absolute;
    left: 23px;
    top: 28px;
    bottom: 28px;
    width: 1px;
    background: linear-gradient(to bottom, var(--rule), var(--rule) 70%, transparent);
}

.release {
    position: relative;
    padding: 20px 0 80px;
}
.release::before {
    content: '';
    position: absolute;
    left: -44px;
    top: 28px;
    width: 14px;
    height: 14px;
    border-radius: 50%;
    background: var(--card);
    border: 2px solid var(--mint-deep);
    box-shadow: 0 0 0 6px var(--paper);
    transition: all 0.4s var(--spring);
}
.release:first-child::before {
    background: var(--mint);
    border-color: var(--mint-deep);
    box-shadow: 0 0 0 6px var(--paper), 0 0 0 10px rgba(94,255,166,0.25);
}
.release:hover::before {
    transform: scale(1.15);
}

.release-head {
    display: flex;
    align-items: baseline;
    gap: 16px;
    flex-wrap: wrap;
    margin-bottom: 8px;
}
.release-version {
    font-family: var(--mono);
    font-size: 13px;
    font-weight: 600;
    color: var(--mint-deep);
    letter-spacing: 0.02em;
    padding: 4px 12px;
    background: var(--mint-soft);
    border-radius: var(--radius-pill);
    border: 1px solid rgba(31,181,114,0.2);
}
.release-date {
    font-family: var(--mono);
    font-size: 12px;
    color: var(--ink-40);
    text-transform: uppercase;
    letter-spacing: 0.12em;
}
.release.latest .release-version::after {
    content: ' · latest';
    color: var(--mint-deep);
    font-weight: 700;
}
.release h2 {
    font-size: clamp(30px, 3.5vw, 44px);
    line-height: 1.05;
    margin: 8px 0 20px;
    letter-spacing: -0.03em;
}
.release .summary {
    font-size: 17px;
    line-height: 1.6;
    color: var(--ink-65);
    margin-bottom: 28px;
    max-width: 62ch;
}

.change-list {
    list-style: none;
    display: grid;
    gap: 14px;
    margin-bottom: 24px;
}
.change-list li {
    display: grid;
    grid-template-columns: 68px 1fr;
    gap: 16px;
    align-items: flex-start;
    padding: 14px 20px;
    background: var(--card);
    border: 1px solid var(--rule);
    border-radius: var(--radius-md);
    font-size: 14px;
    line-height: 1.55;
    color: var(--ink-85);
    transition: all 0.4s var(--smooth);
}
.change-list li:hover {
    border-color: var(--ink-18);
    transform: translateX(4px);
}
.change-type {
    font-family: var(--mono);
    font-size: 9px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    padding: 3px 8px;
    border-radius: var(--radius-xs);
    text-align: center;
    justify-self: start;
    align-self: flex-start;
    margin-top: 2px;
}
.change-type.new    { background: var(--mint-soft); color: var(--mint-deep); border: 1px solid rgba(31,181,114,0.25); }
.change-type.fix    { background: #FFF4D4; color: #8C6600; border: 1px solid rgba(140,102,0,0.2); }
.change-type.impr   { background: #DBF4FF; color: #0077A3; border: 1px solid rgba(0,119,163,0.2); }
.change-type.break  { background: #EEE8FF; color: #4C1DAA; border: 1px solid rgba(76,29,170,0.2); }
.change-type.docs   { background: var(--paper-soft); color: var(--ink-65); border: 1px solid var(--rule); }
.change-list li code {
    font-family: var(--mono);
    font-size: 12px;
    background: var(--paper-soft);
    padding: 1px 6px;
    border-radius: 4px;
    border: 1px solid var(--rule);
}

.release .contributors {
    font-family: var(--mono);
    font-size: 11px;
    color: var(--ink-40);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    display: flex;
    gap: 8px;
    align-items: center;
    flex-wrap: wrap;
}
.release .contributors::before { content: '— ships by '; }
.release .contributors span {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 4px 10px;
    background: var(--card);
    border: 1px solid var(--rule);
    border-radius: var(--radius-pill);
    color: var(--ink-65);
}
.release .contributors span::before {
    content: '';
    width: 6px; height: 6px;
    background: var(--mint-deep);
    border-radius: 50%;
}

@media (max-width: 700px) {
    .log-stream { padding-left: 40px; }
    .release::before { left: -32px; }
    .log-stream::before { left: 12px; }
    .change-list li { grid-template-columns: 60px 1fr; padding: 12px 14px; }
}

/* ════════════════════════════════════════════════════════════
   CONTACT.HTML — contact layout, form, channel cards
   ════════════════════════════════════════════════════════════ */

.contact-layout {
    max-width: 1180px;
    margin: 0 auto;
    padding: 100px var(--gutter) var(--space-tight);
    display: grid;
    grid-template-columns: 1.1fr 1fr;
    gap: 80px;
    align-items: start;
    position: relative;
    z-index: 1;
}

.contact-form-wrap {
    background: var(--card);
    border: 1px solid var(--rule);
    border-radius: var(--radius-lg);
    padding: 48px 44px;
    box-shadow: var(--shadow-float);
    position: relative;
    overflow: hidden;
}
.contact-form-wrap::before {
    content: '';
    position: absolute;
    top: -100px;
    right: -100px;
    width: 240px; height: 240px;
    background: radial-gradient(circle, var(--mint), transparent 70%);
    opacity: 0.18;
    pointer-events: none;
}

.contact-form-wrap h3 {
    font-size: 28px;
    margin-bottom: 10px;
    letter-spacing: -0.025em;
}
.contact-form-wrap .f-lede {
    font-size: 15px;
    color: var(--ink-65);
    margin-bottom: 36px;
    line-height: 1.55;
}

.contact-form { display: grid; gap: 20px; position: relative; z-index: 1; }
.field { display: flex; flex-direction: column; gap: 8px; }
.field label {
    font-family: var(--mono);
    font-size: 10px;
    text-transform: uppercase;
    letter-spacing: 0.14em;
    color: var(--ink-40);
    font-weight: 600;
}
.field input,
.field select,
.field textarea {
    font-family: var(--sans);
    font-size: 15px;
    color: var(--ink);
    padding: 14px 18px;
    background: var(--paper-soft);
    border: 1px solid var(--rule);
    border-radius: var(--radius-sm);
    transition: all 0.3s var(--smooth);
    outline: none;
    width: 100%;
}
.field input::placeholder,
.field textarea::placeholder { color: var(--ink-40); }
.field input:focus,
.field select:focus,
.field textarea:focus {
    border-color: var(--ink);
    background: var(--card);
    box-shadow: 0 0 0 4px rgba(94,255,166,0.18);
}
.field textarea { resize: vertical; min-height: 140px; line-height: 1.55; }
.field select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12' fill='none' stroke='%236B6B6B' stroke-width='1.5' stroke-linecap='round'%3E%3Cpath d='M 3 5 L 6 8 L 9 5'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 18px center;
    padding-right: 48px;
}
.field-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.form-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 20px;
    margin-top: 12px;
    padding-top: 24px;
    border-top: 1px solid var(--rule);
}
.form-footer .fine {
    font-family: var(--mono);
    font-size: 10px;
    color: var(--ink-40);
    text-transform: uppercase;
    letter-spacing: 0.12em;
    max-width: 32ch;
    line-height: 1.4;
}
.form-footer .btn-primary { padding: 16px 28px; }

/* ── right column — contact channels ── */
.channels-wrap h1 {
    font-size: clamp(40px, 5vw, 68px);
    line-height: 1.02;
    letter-spacing: -0.035em;
    margin-bottom: 20px;
}
.channels-wrap h1 .grad {
    background: linear-gradient(120deg, var(--mint-deep), var(--teal), var(--cyan));
    -webkit-background-clip: text; background-clip: text;
    color: transparent;
}
.channels-wrap .intro {
    font-size: 18px;
    color: var(--ink-65);
    line-height: 1.55;
    margin-bottom: 48px;
    max-width: 44ch;
}

.channels {
    display: grid;
    gap: 16px;
}
.channel-card {
    display: grid;
    grid-template-columns: 52px 1fr auto;
    gap: 18px;
    align-items: center;
    padding: 22px 24px;
    background: var(--card);
    border: 1px solid var(--rule);
    border-radius: var(--radius-md);
    transition: all 0.4s var(--spring);
    color: inherit;
    text-decoration: none;
}
.channel-card:hover {
    transform: translateY(-2px);
    border-color: var(--ink-18);
    box-shadow: var(--shadow-card);
}
.channel-card .icon {
    width: 48px; height: 48px;
    border-radius: 12px;
    background: var(--paper-soft);
    border: 1px solid var(--rule);
    display: grid;
    place-items: center;
    color: var(--ink);
    flex-shrink: 0;
    transition: all 0.4s var(--spring);
}
.channel-card:hover .icon {
    background: var(--mint-soft);
    border-color: var(--mint);
}
.channel-card .icon svg { width: 20px; height: 20px; stroke: currentColor; stroke-width: 1.6; fill: none; stroke-linecap: round; stroke-linejoin: round; }
.channel-card .body { display: flex; flex-direction: column; gap: 3px; min-width: 0; }
.channel-card .title {
    font-size: 16px;
    font-weight: 700;
    color: var(--ink);
    font-family: var(--display);
    letter-spacing: -0.015em;
}
.channel-card .sub {
    font-size: 13px;
    color: var(--ink-65);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.channel-card .arrow {
    color: var(--ink-40);
    transition: all 0.4s var(--spring);
    flex-shrink: 0;
}
.channel-card:hover .arrow { color: var(--ink); transform: translateX(4px); }
.channel-card .arrow svg { width: 18px; height: 18px; stroke: currentColor; stroke-width: 1.8; fill: none; stroke-linecap: round; stroke-linejoin: round; }

.response-note {
    margin-top: 40px;
    padding: 20px 24px;
    background: var(--mint-soft);
    border: 1px solid rgba(31,181,114,0.25);
    border-radius: var(--radius-md);
    display: flex;
    gap: 14px;
    align-items: flex-start;
}
.response-note .ico {
    width: 30px; height: 30px;
    border-radius: 50%;
    background: var(--mint);
    display: grid;
    place-items: center;
    flex-shrink: 0;
}
.response-note .ico svg { width: 14px; height: 14px; stroke: var(--ink); stroke-width: 2.2; fill: none; stroke-linecap: round; stroke-linejoin: round; }
.response-note .title { font-weight: 700; color: var(--ink); font-size: 14px; margin-bottom: 2px; }
.response-note p { font-size: 13px; color: var(--mint-deep); line-height: 1.5; margin: 0; }

@media (max-width: 960px) {
    .contact-layout { grid-template-columns: 1fr; gap: 56px; }
    .channels-wrap { order: -1; }
    .contact-form-wrap { padding: 36px 28px; }
    .field-row { grid-template-columns: 1fr; gap: 20px; }
}