@charset "UTF-8";

:root {
  --bg: #F5F5F0;
  --ink: #333333;
  --muted: #66645f;
  --accent: #A0C4FF;
  --accent-dark: #537fca;
  --surface: rgba(255, 255, 252, 0.72);
  --surface-strong: #ffffff;
  --line: rgba(51, 51, 51, 0.12);
  --line-strong: rgba(51, 51, 51, 0.2);
  --shadow: 0 24px 80px rgba(51, 51, 51, 0.1);
  --radius: 8px;
}

:root.dark {
  --bg: #07090d;
  --ink: #f5f7fb;
  --muted: rgba(245, 247, 251, 0.68);
  --accent: #8fb8ff;
  --accent-dark: #a8c9ff;
  --surface: rgba(16, 19, 26, 0.78);
  --surface-strong: #10131a;
  --line: rgba(245, 247, 251, 0.13);
  --line-strong: rgba(245, 247, 251, 0.24);
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.34);
  color-scheme: dark;
}

/* Base reset and shared page texture */
* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  overflow-x: hidden;
  background: var(--bg);
  color: var(--ink);
  font-family: "Poppins", ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  letter-spacing: 0;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 999;
  pointer-events: none;
  opacity: 0.16;
  background-image:
    radial-gradient(circle at 18% 22%, rgba(51, 51, 51, 0.12) 0 1px, transparent 1px),
    radial-gradient(circle at 78% 64%, rgba(51, 51, 51, 0.08) 0 1px, transparent 1px);
  background-size: 7px 7px, 11px 11px;
  mix-blend-mode: multiply;
}

.dark body::before {
  opacity: 0.1;
  background-image:
    radial-gradient(circle at 18% 22%, rgba(245, 247, 251, 0.16) 0 1px, transparent 1px),
    radial-gradient(circle at 78% 64%, rgba(143, 184, 255, 0.14) 0 1px, transparent 1px);
  mix-blend-mode: screen;
}

::selection {
  background: var(--accent);
  color: var(--ink);
}

a {
  color: inherit;
  text-decoration: none;
}

button {
  font: inherit;
}

img,
svg {
  display: block;
}

main {
  position: relative;
}

/* Reusable accessibility helper */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* Fixed header and responsive navigation */
.site-header {
  position: fixed;
  top: 0;
  right: 0;
  left: 0;
  z-index: 60;
  display: flex;
  min-height: 72px;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 14px 28px;
  border-bottom: 1px solid var(--line);
  background: rgba(245, 245, 240, 0.76);
  backdrop-filter: blur(18px);
}

.dark .site-header {
  background: rgba(7, 9, 13, 0.78);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  line-height: 1;
}

.brand img {
  width: 34px;
  height: 28px;
  object-fit: contain;
}

.brand span {
  font-size: 0.9rem;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 26px;
  color: var(--muted);
  font-size: 0.88rem;
  font-weight: 600;
}

.nav-links a {
  position: relative;
  padding: 8px 0;
  transition: color 180ms ease;
}

.nav-links a::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: 2px;
  left: 0;
  height: 1px;
  background: currentColor;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 180ms ease;
}

.nav-links a:hover,
.nav-links a:focus-visible {
  color: var(--ink);
}

.nav-links a:hover::after,
.nav-links a:focus-visible::after {
  transform: scaleX(1);
}

.header-actions {
  display: inline-flex;
  align-items: center;
  gap: 10px;
}

.theme-toggle {
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 255, 252, 0.54);
  color: var(--ink);
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
  transition:
    transform 180ms ease,
    border-color 180ms ease,
    background 180ms ease;
}

.dark .theme-toggle {
  background: rgba(16, 19, 26, 0.76);
}

.theme-toggle:hover,
.theme-toggle:focus-visible {
  transform: translateY(-1px) scale(1.04);
  border-color: rgba(83, 127, 202, 0.48);
}

.theme-toggle:active {
  transform: scale(0.9);
}

.theme-toggle:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}

.theme-toggle svg {
  width: 20px;
  height: 20px;
  overflow: visible;
  transition: transform 520ms cubic-bezier(0.22, 1, 0.36, 1);
}

.theme-core,
.theme-mask-cut,
.theme-rays {
  transform-box: view-box;
  transition:
    opacity 520ms cubic-bezier(0.22, 1, 0.36, 1),
    transform 520ms cubic-bezier(0.22, 1, 0.36, 1);
}

.theme-core {
  transform-origin: 12px 12px;
}

.theme-mask-cut {
  transform-origin: 33px 0;
}

.theme-rays {
  transform-origin: 12px 12px;
}

.dark .theme-toggle svg {
  transform: rotate(270deg);
}

.dark .theme-core {
  transform: scale(1.8);
}

.dark .theme-mask-cut {
  transform: translate(-16px, 8px);
}

.dark .theme-rays {
  opacity: 0;
  transform: scale(0) rotate(-30deg);
}

.menu-toggle {
  display: none;
  width: 42px;
  height: 42px;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 255, 252, 0.54);
  color: var(--ink);
  cursor: pointer;
}

.dark .menu-toggle {
  background: rgba(16, 19, 26, 0.76);
}

.menu-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  margin: 3px 0;
  background: currentColor;
}

/* Hero section with a WebGL canvas fallback */
.hero {
  position: relative;
  min-height: 100vh;
  display: grid;
  align-items: center;
  overflow: hidden;
  padding: 116px 28px 72px;
  background:
    linear-gradient(180deg, rgba(245, 245, 240, 0.35), rgba(245, 245, 240, 1) 88%),
    var(--bg);
}

.dark .hero {
  background:
    linear-gradient(180deg, rgba(7, 9, 13, 0.2), rgba(7, 9, 13, 1) 88%),
    var(--bg);
}

.motion-canvas,
.grain-layer,
.shape-fallback {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
}

.motion-canvas {
  z-index: 1;
}

.grain-layer {
  z-index: 2;
  opacity: 0.2;
  background-image:
    linear-gradient(90deg, rgba(51, 51, 51, 0.06) 1px, transparent 1px),
    linear-gradient(180deg, rgba(51, 51, 51, 0.05) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: linear-gradient(180deg, #000 0 76%, transparent 100%);
}

.dark .grain-layer {
  background-image:
    linear-gradient(90deg, rgba(245, 247, 251, 0.06) 1px, transparent 1px),
    linear-gradient(180deg, rgba(245, 247, 251, 0.04) 1px, transparent 1px);
}

.shape-fallback {
  z-index: 1;
  opacity: 0.86;
  transform: translateX(18%);
  transition: opacity 260ms ease;
}

.webgl-ready .shape-fallback {
  opacity: 0;
}

.fallback-gear,
.fallback-axis,
.fallback-orbit {
  position: absolute;
  top: 50%;
  left: 65%;
  transform-style: preserve-3d;
}

.fallback-gear {
  width: 300px;
  height: 300px;
  margin: -150px 0 0 -150px;
  border: 1px solid rgba(83, 127, 202, 0.28);
  border-radius: 50%;
  background:
    radial-gradient(circle at center, var(--bg) 0 16%, transparent 17%),
    radial-gradient(circle at center, transparent 0 34%, rgba(160, 196, 255, 0.56) 35% 45%, transparent 46%),
    repeating-conic-gradient(from 0deg, rgba(83, 127, 202, 0.58) 0 8deg, rgba(255, 255, 252, 0.16) 8deg 15deg);
  box-shadow:
    inset 0 0 0 22px rgba(255, 255, 252, 0.22),
    inset 0 0 0 72px rgba(160, 196, 255, 0.22),
    0 28px 72px rgba(51, 51, 51, 0.12);
  animation: gearSpin 9s linear infinite;
  transform: rotateX(58deg) rotateZ(0deg);
}

.fallback-gear::before,
.fallback-gear::after {
  content: "";
  position: absolute;
  inset: 50%;
  border-radius: 50%;
  transform: translate(-50%, -50%);
}

.fallback-gear::before {
  width: 188px;
  height: 188px;
  border: 3px solid rgba(51, 51, 51, 0.2);
  background:
    linear-gradient(0deg, transparent 47%, rgba(51, 51, 51, 0.22) 48% 52%, transparent 53%),
    linear-gradient(60deg, transparent 47%, rgba(51, 51, 51, 0.2) 48% 52%, transparent 53%),
    linear-gradient(120deg, transparent 47%, rgba(51, 51, 51, 0.2) 48% 52%, transparent 53%);
}

.fallback-gear::after {
  width: 70px;
  height: 70px;
  border: 1px solid rgba(51, 51, 51, 0.24);
  background: rgba(255, 255, 252, 0.76);
  box-shadow: inset 0 0 0 14px rgba(160, 196, 255, 0.42);
}

.fallback-axis {
  width: 430px;
  height: 1px;
  border: 0;
  background: linear-gradient(90deg, transparent, rgba(51, 51, 51, 0.26), transparent);
}

.axis-one {
  transform: rotateZ(-16deg) translateY(-86px);
}

.axis-two {
  transform: rotateZ(18deg) translateY(112px);
}

.fallback-orbit {
  width: 382px;
  height: 102px;
  margin: -51px 0 0 -191px;
  border: 1px solid rgba(51, 51, 51, 0.18);
  border-radius: 50%;
}

.orbit-one {
  transform: rotateZ(-12deg) rotateX(62deg);
}

.orbit-two {
  transform: rotateZ(34deg) rotateX(68deg);
}

.dark .fallback-gear {
  border-color: rgba(143, 184, 255, 0.24);
  background:
    radial-gradient(circle at center, var(--bg) 0 16%, transparent 17%),
    radial-gradient(circle at center, transparent 0 34%, rgba(143, 184, 255, 0.42) 35% 45%, transparent 46%),
    repeating-conic-gradient(from 0deg, rgba(143, 184, 255, 0.48) 0 8deg, rgba(16, 19, 26, 0.28) 8deg 15deg);
  box-shadow:
    inset 0 0 0 22px rgba(245, 247, 251, 0.08),
    inset 0 0 0 72px rgba(143, 184, 255, 0.14),
    0 28px 72px rgba(0, 0, 0, 0.28);
}

.dark .fallback-gear::before {
  border-color: rgba(245, 247, 251, 0.22);
  background:
    linear-gradient(0deg, transparent 47%, rgba(245, 247, 251, 0.22) 48% 52%, transparent 53%),
    linear-gradient(60deg, transparent 47%, rgba(245, 247, 251, 0.2) 48% 52%, transparent 53%),
    linear-gradient(120deg, transparent 47%, rgba(245, 247, 251, 0.2) 48% 52%, transparent 53%);
}

.dark .fallback-gear::after {
  border-color: rgba(245, 247, 251, 0.22);
  background: rgba(16, 19, 26, 0.8);
}

.dark .fallback-axis {
  background: linear-gradient(90deg, transparent, rgba(245, 247, 251, 0.28), transparent);
}

.dark .fallback-orbit {
  border-color: rgba(245, 247, 251, 0.18);
}

/* Shared typography and section rhythm */
.hero-content {
  position: relative;
  z-index: 4;
  width: min(1120px, 100%);
  margin: 0 auto;
}

.launch-pill {
  display: inline-flex;
  min-height: 38px;
  align-items: center;
  gap: 12px;
  margin-bottom: 18px;
  border: 1px solid rgba(51, 51, 51, 0.12);
  border-radius: 999px;
  background: rgba(255, 255, 252, 0.68);
  padding: 0 14px;
  color: var(--ink);
  font-size: 0.82rem;
  font-weight: 800;
  box-shadow: 0 10px 34px rgba(51, 51, 51, 0.06);
  transition:
    transform 180ms ease,
    border-color 180ms ease,
    background 180ms ease;
}

.dark .launch-pill,
.dark .action.secondary {
  background: rgba(16, 19, 26, 0.7);
}

.launch-pill span {
  display: inline-grid;
  width: 22px;
  height: 22px;
  place-items: center;
  border-radius: 50%;
  background: rgba(160, 196, 255, 0.42);
}

.launch-pill:hover,
.launch-pill:focus-visible {
  transform: translateY(-2px);
  border-color: rgba(83, 127, 202, 0.42);
  background: rgba(255, 255, 252, 0.88);
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--accent-dark);
  font-size: 0.78rem;
  font-weight: 800;
  text-transform: uppercase;
}

.hero h1 {
  max-width: 700px;
  margin: 0;
  font-size: 4.7rem;
  line-height: 0.98;
  font-weight: 800;
}

.animated-hero-line {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.18em;
  margin-top: 14px;
  color: rgba(51, 51, 51, 0.74);
  font-size: clamp(2.1rem, 5vw, 4.8rem);
  line-height: 1.02;
}

.dark .animated-hero-line {
  color: rgba(245, 247, 251, 0.78);
}

.animated-hero-static {
  font-weight: 600;
}

.animated-hero-word {
  display: inline-block;
  min-width: 7ch;
  color: var(--accent-dark);
  font-weight: 800;
  will-change: opacity, transform;
}

.animated-hero-word.is-switching {
  animation: heroWordSwap 520ms cubic-bezier(0.22, 1, 0.36, 1);
}

.hero-line {
  max-width: 590px;
  margin: 28px 0 0;
  color: var(--muted);
  font-size: 1.03rem;
  line-height: 1.75;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 34px;
}

.action {
  display: inline-flex;
  min-height: 46px;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  padding: 0 18px;
  font-weight: 700;
  transition:
    transform 180ms ease,
    background 180ms ease,
    border-color 180ms ease;
}

.action:hover,
.action:focus-visible {
  transform: translateY(-2px);
  border-color: rgba(83, 127, 202, 0.48);
}

.action.primary {
  background: var(--ink);
  color: #ffffff;
}

.dark .action.primary {
  background: #f5f7fb;
  color: #07090d;
}

.action.secondary {
  background: rgba(255, 255, 252, 0.54);
}

.scroll-cue {
  position: absolute;
  bottom: 24px;
  left: 50%;
  z-index: 4;
  width: 24px;
  height: 38px;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  transform: translateX(-50%);
}

.scroll-cue span {
  position: absolute;
  top: 8px;
  left: 50%;
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--ink);
  transform: translateX(-50%);
  animation: cueMove 1.6s ease-in-out infinite;
}

.section {
  position: relative;
  overflow: hidden;
  border-top: 1px solid var(--line);
  background: var(--bg);
}

.dark .section,
.dark .concept,
.dark .cta {
  background-color: var(--bg) !important;
}

.scroll-values {
  position: relative;
  min-height: 260vh;
  overflow: visible;
  border-top: 1px solid var(--line);
  background:
    radial-gradient(circle at 78% 24%, rgba(160, 196, 255, 0.34), transparent 28%),
    linear-gradient(180deg, #F5F5F0 0%, #FFFFFF 46%, #F5F5F0 100%);
}

.dark .scroll-values {
  background:
    radial-gradient(circle at 78% 24%, rgba(143, 184, 255, 0.16), transparent 28%),
    linear-gradient(180deg, #07090d 0%, #10131a 46%, #07090d 100%);
}

.scroll-values-inner {
  position: sticky;
  top: 0;
  min-height: 100vh;
  display: grid;
  place-items: center;
  align-content: center;
  gap: 18px;
  padding: 92px 24px 76px;
}

.scroll-values-copy {
  position: relative;
  z-index: 2;
  width: min(1120px, 100%);
  text-align: center;
}

.brand-scroll-statement {
  display: grid;
  justify-items: center;
  align-items: center;
  gap: 0.04em;
  margin: 0 auto;
  color: var(--ink);
  font-size: clamp(2.45rem, 7.8vw, 6.9rem);
  line-height: 0.92;
  text-wrap: balance;
}

.brand-scroll-statement > span:not(.scroll-cycle-frame) {
  display: block;
  text-align: center;
}

.scroll-cycle-frame {
  position: relative;
  display: block;
  width: min(100%, 9.5em) !important;
  height: 0.98em;
  overflow: visible;
  color: var(--accent-dark);
}

.scroll-cycle-measure {
  position: absolute;
  left: 0;
  top: 0;
  visibility: hidden;
  pointer-events: none;
  white-space: nowrap;
}

.scroll-cycle-measure span {
  display: inline-block;
  font: inherit;
  font-weight: 800;
  white-space: nowrap;
}

.scroll-cycle-word {
  position: absolute;
  right: 0;
  left: 0;
  top: 0;
  display: block;
  width: 100%;
  color: var(--accent-dark);
  font-weight: 800;
  text-align: center;
  white-space: nowrap;
  opacity: 0;
  filter: blur(8px);
  transform: translateY(-20px);
  will-change: opacity, transform, filter;
}

.brand-scroll-copy {
  max-width: 680px;
  margin: 26px auto 0;
  color: var(--muted);
  font-size: clamp(1rem, 2vw, 1.3rem);
  line-height: 1.7;
}

.scroll-word-stack {
  position: relative;
  width: min(1120px, 100%);
  height: clamp(190px, 32vw, 390px);
  display: grid;
  place-items: center;
  text-align: center;
}

.scroll-word-stack span {
  position: absolute;
  max-width: 100%;
  color: var(--ink);
  font-size: clamp(3rem, 13vw, 11.5rem);
  font-weight: 800;
  letter-spacing: 0;
  line-height: 0.9;
  opacity: 0;
  text-transform: uppercase;
  filter: blur(10px);
  transform: translateY(72px) scale(0.96);
  will-change: opacity, transform, filter;
}

.scroll-word-stack span:nth-child(2) {
  color: var(--accent-dark);
}

.scroll-word-stack span:nth-child(3) {
  color: #333333;
}

.dark .scroll-word-stack span:nth-child(3) {
  color: #f5f7fb;
}

.scroll-word-stack span:nth-child(4) {
  color: #537fca;
}

.no-gsap .scroll-values {
  min-height: auto;
}

.no-gsap .scroll-values-inner {
  position: relative;
  min-height: auto;
}

.no-gsap .scroll-word-stack {
  height: auto;
  gap: 10px;
}

.no-gsap .scroll-word-stack span {
  position: relative;
  opacity: 1;
  filter: none;
  transform: none;
}

.no-gsap .scroll-cycle-frame {
  width: auto !important;
  height: auto;
}

.no-gsap .scroll-cycle-measure {
  display: none;
}

.no-gsap .scroll-cycle-word {
  position: static;
  display: none;
  opacity: 1;
  filter: none;
  transform: none;
}

.no-gsap .scroll-cycle-word[data-scroll-default] {
  display: inline-block;
}

.section-inner {
  position: relative;
  z-index: 2;
  width: min(1120px, calc(100% - 40px));
  margin: 0 auto;
  padding: 104px 0;
}

.section-heading {
  max-width: 720px;
  margin-bottom: 36px;
}

h2,
h3,
p {
  margin-top: 0;
}

h2 {
  margin-bottom: 0;
  font-size: 2.8rem;
  line-height: 1.08;
  font-weight: 800;
}

h3 {
  margin-bottom: 12px;
  font-size: 1.08rem;
  line-height: 1.25;
}

/* Pinned concept section */
.concept {
  min-height: 100vh;
  background: var(--bg);
}

.concept-inner {
  min-height: 100vh;
  display: grid;
  grid-template-columns: minmax(0, 0.78fr) minmax(420px, 1fr);
  gap: 56px;
  align-items: center;
}

.concept-copy p:not(.eyebrow) {
  max-width: 520px;
  margin: 22px 0 0;
  color: rgba(51, 51, 51, 0.72);
  line-height: 1.8;
}

.dark .concept-copy p:not(.eyebrow) {
  color: rgba(245, 247, 251, 0.72);
}

.tech-stage {
  position: relative;
  min-height: 360px;
  display: grid;
  place-items: center;
}

.tech-stage::before,
.tech-stage::after {
  content: "";
  position: absolute;
  inset: 50% 7% auto;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(51, 51, 51, 0.34), transparent);
}

.tech-stage::after {
  inset: 7% auto 7% 50%;
  width: 1px;
  height: auto;
}

.dark .tech-stage::before,
.dark .tech-stage::after {
  background: linear-gradient(90deg, transparent, rgba(245, 247, 251, 0.28), transparent);
}

.tech-card {
  position: absolute;
  display: grid;
  width: 164px;
  min-height: 164px;
  place-items: center;
  align-content: center;
  gap: 14px;
  border: 1px solid rgba(51, 51, 51, 0.18);
  border-radius: var(--radius);
  background: rgba(255, 255, 252, 0.72);
  box-shadow: 0 18px 54px rgba(51, 51, 51, 0.08);
  will-change: transform, opacity;
}

.dark .tech-card {
  background: var(--surface);
}

.tech-card svg {
  width: 54px;
  height: 54px;
  fill: none;
  stroke: var(--ink);
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.tech-card span {
  font-weight: 800;
}

/* Feature grid with scroll tilt */
.features {
  background:
    linear-gradient(180deg, rgba(160, 196, 255, 0.24), transparent 22%),
    var(--bg);
}

.dark .features {
  background:
    linear-gradient(180deg, rgba(143, 184, 255, 0.14), transparent 22%),
    var(--bg);
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  perspective: 1200px;
}

.feature-card {
  min-height: 250px;
  display: grid;
  align-content: end;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  padding: 24px;
  box-shadow: 0 16px 56px rgba(51, 51, 51, 0.06);
  transform-origin: 50% 80%;
  will-change: transform, opacity;
}

.feature-card span {
  display: inline-grid;
  width: 42px;
  height: 42px;
  place-items: center;
  margin-bottom: 54px;
  border: 1px solid rgba(83, 127, 202, 0.32);
  border-radius: 50%;
  color: var(--accent-dark);
  font-size: 0.78rem;
  font-weight: 800;
}

.feature-card p {
  margin-bottom: 0;
  color: var(--muted);
  line-height: 1.65;
}

/* Final CTA drawing treatment */
.cta {
  min-height: 88vh;
  display: grid;
  align-items: center;
  background: var(--bg);
  text-align: center;
}

.cta-inner {
  display: grid;
  justify-items: center;
}

.cta-draw {
  width: min(100%, 1180px);
  height: auto;
  margin: 12px 0 8px;
  overflow: visible;
}

.draw-text {
  fill: var(--ink);
  fill-opacity: 0;
  stroke: var(--ink);
  stroke-width: 2;
  stroke-linejoin: round;
  font-family: "Poppins", ui-sans-serif, system-ui, sans-serif;
  font-size: 104px;
  font-weight: 800;
}

.dark .draw-text {
  fill: var(--ink);
  stroke: var(--ink);
}

.cta-copy {
  max-width: 610px;
  margin: 0 0 28px;
  color: var(--muted);
  line-height: 1.75;
}

.site-footer {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  padding: 32px 28px;
  border-top: 1px solid var(--line);
  background: var(--bg);
  color: var(--muted);
}

.site-footer strong {
  display: block;
  margin-bottom: 8px;
  color: var(--ink);
}

.site-footer address {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  font-style: normal;
}

.site-footer a:hover {
  color: var(--accent-dark);
}

/* Responsive and reduced-motion paths */
@keyframes heroWordSwap {
  0% {
    opacity: 0;
    transform: translateY(-36px);
  }

  58% {
    opacity: 1;
    transform: translateY(8px);
  }

  100% {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes cueMove {
  0%,
  100% {
    opacity: 0;
    transform: translate(-50%, 0);
  }

  35% {
    opacity: 1;
  }

  70% {
    opacity: 0;
    transform: translate(-50%, 14px);
  }
}

@keyframes gearSpin {
  to {
    transform: rotateX(58deg) rotateZ(360deg);
  }
}

@media (min-width: 1120px) {
  .hero h1 {
    font-size: 5.9rem;
  }
}

@media (max-width: 980px) {
  /* Mobilde yatay tasmayi kokten engelle. Vestigial olcum spani (scroll-cycle-measure)
     5 kelimeyi nowrap tek satirda yan yana dizip 800px+ genislik uretiyordu; bu da
     mobil layout-viewport'u sisirip fixed header dahil tum sayfayi yana kaydiriyordu.
     JS bu spani okumuyor (frame zaten 9.5em sabit genislik kullaniyor) -> guvenle gizlenir.
     overflow-x: clip scroll-container olusturmadigi icin sticky/ScrollTrigger'i bozmaz. */
  html {
    overflow-x: clip;
  }

  .scroll-cycle-measure {
    display: none;
  }

  .site-header {
    padding: 12px 20px;
  }

  .menu-toggle {
    display: grid;
  }

  .nav-links {
    position: fixed;
    top: 72px;
    right: 16px;
    left: 16px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: rgba(245, 245, 240, 0.96);
    box-shadow: var(--shadow);
    overflow: hidden;
  }

  .dark .nav-links {
    background: rgba(7, 9, 13, 0.96);
  }

  .nav-links.is-open {
    display: flex;
  }

  .nav-links a {
    min-height: 50px;
    display: flex;
    align-items: center;
    border-bottom: 1px solid var(--line);
    padding: 0 18px;
  }

  .nav-links a:last-child {
    border-bottom: 0;
  }

  .hero {
    min-height: 92vh;
    padding-right: 20px;
    padding-left: 20px;
  }

  .hero h1 {
    max-width: 620px;
    font-size: 3.5rem;
    overflow-wrap: break-word;
    hyphens: auto;
  }

  .animated-hero-line {
    font-size: clamp(1.85rem, 6.8vw, 3.35rem);
  }

  .shape-fallback {
    opacity: 0.36;
    transform: translate(18%, 9%) scale(0.74);
  }

  .section-inner {
    width: min(100% - 32px, 760px);
    padding: 76px 0;
  }

  .concept-inner {
    min-height: auto;
    grid-template-columns: 1fr;
    gap: 34px;
  }

  /* Pin kalkti (scripts.js isCompact <=980); bolum normal akista, bos alani yok. */
  .concept {
    min-height: auto;
  }

  .scroll-values {
    min-height: 220vh;
  }

  .tech-stage {
    min-height: auto;
  }

  .tech-card {
    position: relative;
    width: 100%;
    min-height: 132px;
  }

  .tech-stage {
    display: grid;
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .tech-stage::before,
  .tech-stage::after {
    display: none;
  }

  .feature-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .draw-text {
    font-size: 92px;
  }
}

@media (max-width: 640px) {
  .hero h1 {
    font-size: 2.72rem;
  }

  .launch-pill {
    margin-bottom: 14px;
  }

  .animated-hero-line {
    display: block;
    font-size: 2rem;
  }

  .animated-hero-word {
    min-width: auto;
  }

  h2 {
    font-size: 2.08rem;
  }

  .hero-line,
  .concept-copy p:not(.eyebrow),
  .cta-copy {
    font-size: 0.96rem;
  }

  .hero-actions {
    display: grid;
  }

  .feature-grid {
    grid-template-columns: 1fr;
  }

  .feature-card {
    min-height: 214px;
  }

  .scroll-values {
    min-height: 200vh;
  }

  .scroll-values-inner {
    padding-right: 16px;
    padding-left: 16px;
  }

  .section-inner {
    padding: 60px 0;
  }

  .cta {
    min-height: auto;
  }

  .brand-scroll-statement {
    display: block;
    font-size: clamp(2.25rem, 12vw, 4.2rem);
    line-height: 1.06;
  }

  .scroll-cycle-frame {
    margin: 0.04em auto;
  }

  .draw-text {
    font-size: 82px;
    stroke-width: 2.4;
  }

  .site-footer {
    flex-direction: column;
  }
}

/* Cok kucuk telefonlar (320-400px): header sigdirma + tipografi olceklemesi */
@media (max-width: 400px) {
  .site-header {
    padding: 10px 14px;
    gap: 12px;
  }

  .header-actions {
    gap: 8px;
  }

  .brand img {
    width: 30px;
    height: 24px;
  }

  .brand span {
    font-size: 0.82rem;
  }

  .theme-toggle,
  .menu-toggle {
    width: 40px;
    height: 40px;
  }

  .hero {
    padding: 100px 16px 56px;
  }

  .hero h1 {
    font-size: 2.3rem;
  }

  .animated-hero-line {
    font-size: 1.75rem;
  }

  h2 {
    font-size: 1.9rem;
  }

  .section-inner {
    padding: 48px 0;
  }

  .scroll-values {
    min-height: 185vh;
  }

  .brand-scroll-statement {
    font-size: clamp(2rem, 11.5vw, 2.7rem);
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: 0.001ms !important;
  }

  .motion-canvas {
    display: none;
  }

  .scroll-values {
    min-height: auto;
  }

  .scroll-values-inner {
    position: relative;
    min-height: auto;
  }

  .scroll-word-stack {
    height: auto;
    gap: 10px;
  }

  .scroll-word-stack span {
    position: relative;
    opacity: 1;
    filter: none;
    transform: none;
  }

  .scroll-cycle-frame {
    width: auto !important;
    height: auto;
  }

  .scroll-cycle-measure {
    display: none;
  }

  .scroll-cycle-word {
    position: static;
    display: none;
    opacity: 1;
    filter: none;
    transform: none;
  }

  .scroll-cycle-word[data-scroll-default] {
    display: inline-block;
  }
}