/* ============================================================
   The Site Designer — electric gradient brand site
   ============================================================ */

:root {
  /* palette (OKLCH) */
  --bg:        oklch(0.16 0.018 264);
  --bg-2:      oklch(0.185 0.02 265);
  --surface:   oklch(0.205 0.022 265);
  --surface-2: oklch(0.245 0.026 266);
  --ink:       oklch(0.972 0.008 250);
  --muted:     oklch(0.745 0.018 262);
  --faint:     oklch(0.60 0.02 262);
  --line:      oklch(0.32 0.02 265);
  --line-2:    oklch(0.40 0.03 265);

  /* brand gradient stops */
  --lime:   oklch(0.90 0.19 128);
  --teal:   oklch(0.82 0.14 196);
  --violet: oklch(0.66 0.24 300);
  --mag:    oklch(0.70 0.26 352);

  /* gradients */
  --grad-primary: linear-gradient(100deg, var(--lime), var(--teal));
  --grad-accent:  linear-gradient(120deg, var(--violet), var(--mag));
  --grad-mix:     linear-gradient(110deg, var(--lime), var(--teal) 42%, var(--violet) 78%, var(--mag));

  /* z-scale */
  --z-aurora: 0;
  --z-base: 1;
  --z-nav: 100;

  /* motion */
  --ease: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-quart: cubic-bezier(0.25, 1, 0.5, 1);

  --wrap: 1180px;
  --radius: 20px;
  --radius-sm: 12px;
}

/* ---------- reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

body {
  font-family: "General Sans", system-ui, -apple-system, sans-serif;
  background: var(--bg);
  color: var(--ink);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: clip;
}

h1, h2, h3, h4 {
  font-family: "Clash Display", "General Sans", sans-serif;
  font-weight: 600;
  line-height: 1.05;
  letter-spacing: -0.02em;
  text-wrap: balance;
}
p { text-wrap: pretty; }
a { color: inherit; text-decoration: none; }
img, svg { display: block; max-width: 100%; }
ul, ol { list-style: none; padding: 0; }

.wrap { width: min(100% - 2.5rem, var(--wrap)); margin-inline: auto; }

.skip-link {
  position: absolute; left: 1rem; top: -60px;
  background: var(--ink); color: var(--bg);
  padding: 0.6rem 1rem; border-radius: 8px; z-index: 999;
  transition: top 0.2s var(--ease);
}
.skip-link:focus { top: 1rem; }

:focus-visible {
  outline: 2px solid var(--lime);
  outline-offset: 3px;
  border-radius: 4px;
}

/* ============================================================
   AURORA BACKDROP
   ============================================================ */
.aurora {
  position: fixed; inset: 0; z-index: var(--z-aurora);
  overflow: hidden; pointer-events: none;
}
.aurora__blob {
  position: absolute; border-radius: 50%;
  filter: blur(90px); opacity: 0.5;
  will-change: transform;
}
.aurora__blob--1 {
  width: 46vw; height: 46vw; top: -12vw; left: -8vw;
  background: radial-gradient(circle, var(--lime), transparent 68%);
  opacity: 0.32;
  animation: drift1 26s ease-in-out infinite alternate;
}
.aurora__blob--2 {
  width: 42vw; height: 42vw; top: 8vw; right: -12vw;
  background: radial-gradient(circle, var(--violet), transparent 66%);
  opacity: 0.42;
  animation: drift2 32s ease-in-out infinite alternate;
}
.aurora__blob--3 {
  width: 40vw; height: 40vw; top: 46vw; left: 24vw;
  background: radial-gradient(circle, var(--teal), transparent 66%);
  opacity: 0.22;
  animation: drift3 38s ease-in-out infinite alternate;
}
.grid-overlay {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(oklch(0.97 0.008 250 / 0.03) 1px, transparent 1px),
    linear-gradient(90deg, oklch(0.97 0.008 250 / 0.03) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse 80% 60% at 50% 0%, #000 20%, transparent 75%);
}
@keyframes drift1 { to { transform: translate(8vw, 6vw) scale(1.15); } }
@keyframes drift2 { to { transform: translate(-6vw, 10vw) scale(1.1); } }
@keyframes drift3 { to { transform: translate(4vw, -8vw) scale(1.2); } }

/* ============================================================
   NAV
   ============================================================ */
.nav {
  position: sticky; top: 0; z-index: var(--z-nav);
  padding: 0.9rem 0;
  transition: padding 0.3s var(--ease), background 0.3s var(--ease), border-color 0.3s var(--ease);
  border-bottom: 1px solid transparent;
}
.nav.is-stuck {
  background: oklch(0.16 0.018 264 / 0.72);
  backdrop-filter: blur(16px) saturate(1.4);
  -webkit-backdrop-filter: blur(16px) saturate(1.4);
  border-bottom-color: var(--line);
  padding: 0.6rem 0;
}
.nav__inner { display: flex; align-items: center; justify-content: space-between; gap: 1.5rem; }

.brand { display: inline-flex; align-items: center; gap: 0.6rem; font-family: "Clash Display", sans-serif; font-weight: 600; font-size: 1.08rem; letter-spacing: -0.01em; }
.brand__mark {
  width: 30px; height: 30px; border-radius: 9px;
  background: var(--grad-primary);
  display: grid; place-items: center;
  box-shadow: 0 0 0 1px oklch(1 0 0 / 0.1), 0 6px 18px oklch(0.82 0.14 196 / 0.35);
}
.brand__dot { width: 9px; height: 9px; border-radius: 50%; background: var(--bg); }

.nav__links { display: flex; gap: 1.6rem; font-size: 0.95rem; color: var(--muted); }
.nav__links a { position: relative; padding: 0.3rem 0; transition: color 0.2s; }
.nav__links a::after {
  content: ""; position: absolute; left: 0; bottom: -2px; height: 2px; width: 0;
  background: var(--grad-primary); border-radius: 2px; transition: width 0.3s var(--ease);
}
.nav__links a:hover { color: var(--ink); }
.nav__links a:hover::after { width: 100%; }

/* ============================================================
   BUTTONS
   ============================================================ */
.btn {
  --btn-pad: 0.85rem 1.4rem;
  display: inline-flex; align-items: center; justify-content: center; gap: 0.55rem;
  padding: var(--btn-pad);
  border-radius: 999px; font-weight: 600; font-size: 0.98rem;
  cursor: pointer; border: 1px solid transparent;
  transition: transform 0.25s var(--ease), box-shadow 0.3s var(--ease), background 0.3s;
  will-change: transform;
  line-height: 1.15; text-align: center;
}
.btn--lg { --btn-pad: 1.05rem 1.8rem; font-size: 1.02rem; }
.btn__meta { display: block; font-weight: 400; font-size: 0.78rem; opacity: 0.72; margin-top: 1px; }
.btn--lg { flex-direction: column; gap: 0; }
.btn--lg.btn--ghost { flex-direction: row; gap: 0.5rem; }

.btn--primary {
  color: oklch(0.2 0.02 265);
  background: var(--grad-primary);
  background-size: 160% 160%;
  box-shadow: 0 8px 24px oklch(0.82 0.14 196 / 0.28), inset 0 1px 0 oklch(1 0 0 / 0.3);
}
.btn--primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 14px 36px oklch(0.82 0.14 196 / 0.42), inset 0 1px 0 oklch(1 0 0 / 0.35);
  animation: shift 3s var(--ease) infinite alternate;
}
@keyframes shift { to { background-position: 100% 100%; } }

.btn--ghost {
  color: var(--ink);
  background: oklch(1 0 0 / 0.04);
  border-color: var(--line-2);
  backdrop-filter: blur(6px);
}
.btn--ghost:hover { background: oklch(1 0 0 / 0.09); border-color: var(--muted); transform: translateY(-2px); }

.nav__cta { --btn-pad: 0.6rem 1.1rem; font-size: 0.92rem; white-space: nowrap; }

/* ============================================================
   HIGHLIGHT SWIPE (not gradient text — gradient behind solid ink)
   ============================================================ */
.hl {
  position: relative; white-space: nowrap;
  padding: 0 0.12em;
  color: oklch(0.18 0.02 265);
  border-radius: 0.28em;
  isolation: isolate;
}
.hl::before {
  content: ""; position: absolute; inset: 0.06em -0.02em 0.02em;
  border-radius: 0.28em; z-index: -1;
  transform: rotate(-0.6deg);
}
.hl--lime::before   { background: var(--grad-primary); box-shadow: 0 4px 18px oklch(0.82 0.14 196 / 0.4); }
.hl--violet::before { background: var(--grad-accent);  box-shadow: 0 4px 18px oklch(0.66 0.24 300 / 0.45); color: #fff; }
.hl--violet { color: oklch(0.99 0.01 320); }

/* ============================================================
   HERO
   ============================================================ */
.hero { padding: clamp(3rem, 8vw, 6rem) 0 clamp(2rem, 5vw, 4rem); position: relative; z-index: var(--z-base); }
.hero__inner { display: flex; flex-direction: column; align-items: center; text-align: center; }

.hero__tag {
  display: inline-flex; align-items: center; gap: 0.55rem;
  font-size: 0.88rem; color: var(--muted);
  background: oklch(1 0 0 / 0.04); border: 1px solid var(--line);
  padding: 0.45rem 0.95rem; border-radius: 999px; margin-bottom: 1.6rem;
}
.pulse { width: 8px; height: 8px; border-radius: 50%; background: var(--lime); box-shadow: 0 0 0 0 oklch(0.90 0.19 128 / 0.6); animation: pulse 2.4s infinite; }
@keyframes pulse { 0% { box-shadow: 0 0 0 0 oklch(0.90 0.19 128 / 0.6); } 70% { box-shadow: 0 0 0 8px oklch(0.90 0.19 128 / 0); } 100% { box-shadow: 0 0 0 0 oklch(0.90 0.19 128 / 0); } }

.hero__title {
  font-size: clamp(2.35rem, 6.2vw, 5rem);
  max-width: 15ch; margin-bottom: 1.4rem;
  letter-spacing: -0.03em;
}
.hero__sub {
  color: var(--muted); font-size: clamp(1.02rem, 1.6vw, 1.22rem);
  max-width: 56ch; margin-bottom: 2rem;
}

.hero__chips { display: flex; flex-wrap: wrap; justify-content: center; gap: 0.7rem 1.5rem; margin-bottom: 2.2rem; }
.hero__chips li { display: inline-flex; align-items: center; gap: 0.5rem; color: var(--ink); font-size: 0.96rem; }
.check { width: 20px; height: 20px; flex: none; fill: none; stroke: var(--lime); stroke-width: 3; stroke-linecap: round; stroke-linejoin: round; }

.hero__cta { display: flex; flex-wrap: wrap; justify-content: center; gap: 1rem; margin-bottom: 1.8rem; }

.hero__proof { display: flex; align-items: center; gap: 0.8rem; color: var(--muted); font-size: 0.95rem; margin-bottom: clamp(3rem, 7vw, 5rem); flex-wrap: wrap; justify-content: center; }
.hero__proof strong { color: var(--ink); }
.stars { display: inline-flex; gap: 2px; }
.stars svg { width: 18px; height: 18px; fill: var(--lime); }

/* browser showcase */
.hero__showcase { width: 100%; perspective: 1600px; }
.browser {
  border-radius: 16px; overflow: hidden;
  background: var(--surface);
  border: 1px solid var(--line-2);
  box-shadow: 0 30px 80px oklch(0 0 0 / 0.55), 0 0 0 1px oklch(1 0 0 / 0.03);
}
.browser--hero {
  max-width: 960px; margin-inline: auto;
  box-shadow: 0 40px 120px oklch(0 0 0 / 0.6), 0 0 60px oklch(0.66 0.24 300 / 0.18);
  transition: transform 0.4s var(--ease);
}
.browser__bar {
  display: flex; align-items: center; gap: 7px;
  padding: 0.7rem 0.9rem; background: var(--bg-2);
  border-bottom: 1px solid var(--line);
}
.browser__dot { width: 11px; height: 11px; border-radius: 50%; background: var(--line-2); }
.browser__dot:nth-child(1) { background: oklch(0.7 0.18 25); }
.browser__dot:nth-child(2) { background: oklch(0.85 0.16 90); }
.browser__dot:nth-child(3) { background: oklch(0.82 0.16 145); }
.browser__url {
  margin-left: 0.8rem; font-size: 0.78rem; color: var(--faint);
  background: oklch(1 0 0 / 0.04); padding: 0.25rem 0.8rem; border-radius: 999px;
  flex: 1; max-width: 320px;
}
.browser__screen { aspect-ratio: 16 / 9; position: relative; overflow: hidden; }

/* generated website mockups (SVG-in-CSS) */
.mock { background: var(--bg); }
.mock__orb {
  position: absolute; width: 55%; height: 90%; right: -10%; top: -20%;
  border-radius: 50%; filter: blur(50px); opacity: 0.5;
  background: var(--grad-accent);
}
.mock--a { background: linear-gradient(140deg, oklch(0.22 0.05 200), oklch(0.16 0.02 264)); }
.mock--a .mock__orb { background: var(--grad-primary); }
.mock--b { background: linear-gradient(140deg, oklch(0.24 0.04 250), oklch(0.16 0.02 264)); }
.mock--c { background: linear-gradient(140deg, oklch(0.24 0.06 340), oklch(0.16 0.02 264)); }
.mock--c .mock__orb { background: var(--grad-accent); }
.mock--d { background: linear-gradient(140deg, oklch(0.22 0.05 160), oklch(0.16 0.02 264)); }
.mock--d .mock__orb { background: var(--grad-primary); }
.mock--e { background: linear-gradient(140deg, oklch(0.23 0.05 285), oklch(0.16 0.02 264)); }
.mock--f { background: linear-gradient(140deg, oklch(0.22 0.04 210), oklch(0.16 0.02 264)); }
.mock--f .mock__orb { background: var(--grad-primary); }

/* flagship hero mock — a little "website" rendered in the frame */
.mock--flagship { background: linear-gradient(160deg, oklch(0.2 0.03 265), oklch(0.15 0.015 264)); padding: clamp(1rem, 3vw, 2.4rem); display: flex; flex-direction: column; gap: 1.1rem; }
.mock__nav { display: flex; align-items: center; justify-content: space-between; }
.mock__logo { width: 90px; height: 14px; border-radius: 6px; background: var(--grad-primary); }
.mock__links { width: 160px; height: 10px; border-radius: 6px; background: oklch(1 0 0 / 0.12); }
.mock__hero { display: flex; flex-direction: column; gap: 0.7rem; align-items: flex-start; max-width: 60%; margin-top: 0.5rem; }
.mock__h1 { width: 100%; height: clamp(14px, 2.4vw, 26px); border-radius: 7px; background: oklch(1 0 0 / 0.85); }
.mock__h1--short { width: 55%; background: var(--grad-primary); }
.mock__p { width: 80%; height: 10px; border-radius: 6px; background: oklch(1 0 0 / 0.22); }
.mock__btnrow { display: flex; gap: 0.6rem; margin-top: 0.4rem; }
.mock__btn { width: 84px; height: 26px; border-radius: 999px; background: var(--grad-primary); }
.mock__btn--ghost { background: transparent; border: 1px solid oklch(1 0 0 / 0.25); }
.mock__cards { display: flex; gap: 0.8rem; margin-top: auto; }
.mock__cards span { flex: 1; height: clamp(30px, 6vw, 64px); border-radius: 12px; background: oklch(1 0 0 / 0.06); border: 1px solid oklch(1 0 0 / 0.08); }
.mock--flagship .mock__orb { width: 40%; height: 70%; opacity: 0.35; }

/* ============================================================
   MARQUEE
   ============================================================ */
.marquee { overflow: hidden; padding: 1.4rem 0; border-block: 1px solid var(--line); margin: clamp(1rem,4vw,3rem) 0; -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent); mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent); }
.marquee__track { display: flex; align-items: center; gap: 2.4rem; width: max-content; animation: marquee 34s linear infinite; font-family: "Clash Display", sans-serif; font-size: 1.4rem; color: var(--faint); font-weight: 500; }
.marquee__dot { color: var(--lime); font-size: 0.9rem; }
@keyframes marquee { to { transform: translateX(-50%); } }

/* ============================================================
   SECTION SHELL
   ============================================================ */
.section { padding: clamp(3.5rem, 9vw, 7rem) 0; position: relative; z-index: var(--z-base); }
.section__head { max-width: 40ch; margin: 0 auto clamp(2.5rem, 5vw, 4rem); text-align: center; }
.section__title { font-size: clamp(1.9rem, 4.4vw, 3.2rem); letter-spacing: -0.025em; }
.section__lede { color: var(--muted); font-size: clamp(1rem, 1.5vw, 1.15rem); margin-top: 1rem; max-width: 52ch; margin-inline: auto; }

/* ============================================================
   COMPARISON
   ============================================================ */
.compare__grid { display: grid; grid-template-columns: 1fr; gap: 1.2rem; align-items: start; }
@media (min-width: 900px) { .compare__grid { grid-template-columns: 1fr 1.12fr 1fr; align-items: center; } }

.compare__col {
  background: var(--surface); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 1.8rem 1.6rem; position: relative;
}
.compare__col--me {
  background:
    linear-gradient(var(--surface), var(--surface)) padding-box,
    var(--grad-mix) border-box;
  border: 1.5px solid transparent;
  box-shadow: 0 24px 60px oklch(0 0 0 / 0.4), 0 0 60px oklch(0.66 0.24 300 / 0.12);
}
@media (min-width: 900px) { .compare__col--me { transform: scale(1.04); z-index: 2; } }
.compare__ribbon {
  position: absolute; top: -0.8rem; left: 50%; transform: translateX(-50%);
  background: var(--grad-primary); color: oklch(0.2 0.02 265);
  font-size: 0.76rem; font-weight: 600; letter-spacing: 0.02em;
  padding: 0.3rem 0.9rem; border-radius: 999px; white-space: nowrap;
  box-shadow: 0 6px 18px oklch(0.82 0.14 196 / 0.4);
}
.compare__label { font-family: "Clash Display", sans-serif; font-weight: 600; font-size: 1.05rem; color: var(--muted); margin-bottom: 1.2rem; }
.compare__label--me { color: var(--ink); }
.compare__list { display: flex; flex-direction: column; gap: 0.85rem; }
.compare__list li { display: flex; align-items: flex-start; gap: 0.7rem; font-size: 0.97rem; }
.compare__list--con li { color: var(--muted); }
.ico { flex: none; width: 22px; height: 22px; border-radius: 50%; display: grid; place-items: center; font-size: 0.72rem; margin-top: 1px; }
.ico--x { background: oklch(0.3 0.05 20); color: oklch(0.8 0.12 25); }
.ico--check { background: var(--grad-primary); }
.ico--check svg { width: 13px; height: 13px; fill: none; stroke: oklch(0.2 0.02 265); stroke-width: 3.5; stroke-linecap: round; stroke-linejoin: round; }

/* ============================================================
   SERVICES
   ============================================================ */
.services__grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 1.2rem; }
.svc {
  background: var(--surface); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 1.8rem;
  transition: transform 0.35s var(--ease), border-color 0.35s, background 0.35s;
  position: relative; overflow: hidden;
}
.svc::after {
  content: ""; position: absolute; inset: 0; opacity: 0;
  background: radial-gradient(400px circle at var(--mx,50%) var(--my,0%), oklch(0.66 0.24 300 / 0.12), transparent 60%);
  transition: opacity 0.4s; pointer-events: none;
}
.svc:hover { transform: translateY(-6px); border-color: var(--line-2); background: var(--surface-2); }
.svc:hover::after { opacity: 1; }
.svc__icon {
  width: 52px; height: 52px; border-radius: 14px; margin-bottom: 1.2rem;
  display: grid; place-items: center;
  background: linear-gradient(150deg, oklch(0.9 0.19 128 / 0.16), oklch(0.66 0.24 300 / 0.16));
  border: 1px solid var(--line-2);
}
.svc__icon svg { width: 26px; height: 26px; fill: none; stroke: var(--lime); stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.svc h3 { font-size: 1.25rem; margin-bottom: 0.6rem; }
.svc p { color: var(--muted); font-size: 0.97rem; }
.svc__meta { display: block; margin-top: 1.1rem; padding-top: 1.1rem; border-top: 1px solid var(--line); font-size: 0.82rem; color: var(--faint); }

/* ============================================================
   PROCESS
   ============================================================ */
.process__flow { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 1.4rem; counter-reset: step; }
.step { position: relative; padding: 1.6rem; border-radius: var(--radius); background: var(--surface); border: 1px solid var(--line); }
.step__num { font-family: "Clash Display", sans-serif; font-weight: 700; font-size: 2.4rem; color: transparent; -webkit-text-stroke: 1.5px var(--line-2); display: block; margin-bottom: 0.5rem; }
.step:hover .step__num { -webkit-text-stroke: 1.5px var(--teal); transition: -webkit-text-stroke 0.3s; }
.step h3 { font-size: 1.2rem; margin-bottom: 0.5rem; }
.step p { color: var(--muted); font-size: 0.95rem; }

/* ============================================================
   WORK
   ============================================================ */
.work__grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); gap: 1.5rem; }
.case { transition: transform 0.35s var(--ease); }
.case:hover { transform: translateY(-6px); }
.case:hover .browser { box-shadow: 0 30px 70px oklch(0 0 0 / 0.5), 0 0 50px oklch(0.66 0.24 300 / 0.2); border-color: var(--line-2); }
.case .browser { transition: box-shadow 0.4s var(--ease), border-color 0.4s; }
.case__body { padding: 1.3rem 0.4rem 0; }
.case__title { display: flex; align-items: center; gap: 0.8rem; margin-bottom: 0.5rem; }
.case__title h3 { font-size: 1.25rem; }
.tag { font-size: 0.72rem; font-weight: 600; padding: 0.25rem 0.7rem; border-radius: 999px; background: oklch(1 0 0 / 0.06); border: 1px solid var(--line-2); color: var(--muted); }
.case__body p { color: var(--muted); font-size: 0.95rem; }
.case__metric { display: inline-flex; align-items: center; gap: 0.5rem; margin-top: 0.9rem; font-size: 0.9rem; color: var(--ink); }
.case__metric strong { color: var(--lime); font-family: "Clash Display", sans-serif; }
.case__metric svg { width: 18px; height: 18px; fill: none; stroke: var(--lime); stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.case__metric--quote { font-style: italic; color: var(--muted); }

/* ============================================================
   QUOTES
   ============================================================ */
.quotes__grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 1.3rem; }
.quote { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 1.8rem; }
.stars--sm { color: var(--lime); font-size: 1rem; letter-spacing: 2px; }
.quote blockquote { font-size: 1.08rem; line-height: 1.5; margin: 1rem 0; letter-spacing: -0.01em; }
.quote figcaption { color: var(--faint); font-size: 0.9rem; }
.quote__co { opacity: 0.6; font-style: italic; }

/* ============================================================
   BOOK / CTA
   ============================================================ */
.book__card {
  position: relative; overflow: hidden;
  text-align: center; border-radius: clamp(20px, 3vw, 32px);
  padding: clamp(2.5rem, 7vw, 5.5rem) clamp(1.5rem, 5vw, 4rem);
  background:
    linear-gradient(var(--surface), var(--bg-2)) padding-box,
    var(--grad-mix) border-box;
  border: 1.5px solid transparent;
  box-shadow: 0 40px 100px oklch(0 0 0 / 0.5);
}
.book__glow {
  position: absolute; inset: auto 0 -60% 0; height: 100%;
  background: radial-gradient(60% 100% at 50% 100%, oklch(0.66 0.24 300 / 0.35), transparent 70%);
  pointer-events: none;
}
.book__title { font-size: clamp(2rem, 5vw, 3.4rem); position: relative; }
.book__sub { color: var(--muted); max-width: 46ch; margin: 1.1rem auto 2rem; font-size: clamp(1rem, 1.6vw, 1.15rem); position: relative; }
.book__actions { display: flex; flex-wrap: wrap; justify-content: center; gap: 1rem; position: relative; }
.book__trust { margin-top: 1.8rem; color: var(--faint); font-size: 0.9rem; display: flex; align-items: center; justify-content: center; gap: 0.6rem; flex-wrap: wrap; position: relative; }

/* ============================================================
   FOOTER
   ============================================================ */
.footer { border-top: 1px solid var(--line); padding: clamp(3rem, 6vw, 4.5rem) 0 2rem; position: relative; z-index: var(--z-base); background: var(--bg-2); }
.footer__inner { display: grid; grid-template-columns: 1fr; gap: 2.5rem; }
@media (min-width: 760px) { .footer__inner { grid-template-columns: 1.3fr 2fr; } }
.footer__tag { color: var(--muted); margin-top: 1rem; max-width: 30ch; font-size: 0.95rem; }
.footer__cols { display: grid; grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)); gap: 2rem; }
.footer__col h4 { font-family: "General Sans", sans-serif; font-weight: 600; font-size: 0.82rem; letter-spacing: 0.06em; text-transform: uppercase; color: var(--faint); margin-bottom: 1rem; }
.footer__col a { display: block; color: var(--muted); padding: 0.35rem 0; font-size: 0.95rem; transition: color 0.2s; }
.footer__col a:hover { color: var(--lime); }
.footer__bottom { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 1rem; margin-top: 3rem; padding-top: 1.5rem; border-top: 1px solid var(--line); color: var(--faint); font-size: 0.88rem; }

/* ============================================================
   REVEAL ANIMATIONS
   ============================================================ */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity 0.7s var(--ease-quart), transform 0.7s var(--ease-quart); }
.reveal.is-in { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  .aurora__blob { animation: none; }
  .marquee__track { animation: none; }
  .pulse { animation: none; }
  .btn--primary:hover { animation: none; }
  *, *::before, *::after { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; }
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 760px) {
  .nav__links { display: none; }
}
@media (max-width: 520px) {
  .btn--lg { --btn-pad: 0.95rem 1.4rem; }
  .hero__cta .btn { width: 100%; }
  .footer__bottom { flex-direction: column; }
}
@media (max-width: 420px) {
  .brand__name { font-size: 0.98rem; }
  .nav__cta { --btn-pad: 0.55rem 0.85rem; font-size: 0.86rem; }
  .nav__cta svg { display: none; }
  .nav { padding: 0.7rem 0; }
}