@import url("https://cdn.jsdelivr.net/gh/orioncactus/pretendard/dist/web/static/pretendard.css");

:root {
  --star: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 256 256'%3E%3Cpath fill='%23f3c774' d='M239.2 97.29a16.38 16.38 0 0 0-14.62-11.32l-59.83-5.31l-23.34-56a16.36 16.36 0 0 0-30.16 0L87.94 80.6l-59.82 5.37A16.38 16.38 0 0 0 13.5 97.29a16.5 16.5 0 0 0 5.08 17.16l45.09 39.66l-13.32 58.36A16.37 16.37 0 0 0 80 231.85l51.75-31.12L183.55 232a16.24 16.24 0 0 0 8.63 2.48a16.5 16.5 0 0 0 16-20.27l-13.33-58.36l45.09-39.66a16.5 16.5 0 0 0 5.26-16.9z'/%3E%3C/svg%3E");
  --ink: #08090b;
  --paper: #f7f9fc;
  --chalk: #eef3f8;
  --muted: #717680;
  --line: rgba(8, 9, 11, 0.11);
  --blue: #2271f2;
  --mint: #18a878;
  --pink: #eb6f8d;
  --amber: #f6b94c;
  --radius: 20px;
  --radius-sm: 14px;
  --radius-xs: 10px;
  --surface: linear-gradient(135deg, rgba(255, 255, 255, 0.92), rgba(245, 249, 255, 0.64)), rgba(255, 255, 255, 0.58);
  --surface-border: rgba(8, 9, 11, 0.09);
  --surface-shadow: 0 1px 0 rgba(255, 255, 255, 0.86) inset, 0 34px 120px rgba(38, 51, 77, 0.1);
  --ease-out: cubic-bezier(0.2, 0.8, 0.2, 1);
  --motion-fast: 180ms;
  --motion-base: 240ms;
  --motion-slow: 700ms;
  --display: clamp(48px, 8.4vw, 116px);
  --headline: clamp(32px, 3.8vw, 52px);
  --subhead: clamp(24px, 2.7vw, 36px);
  --title: clamp(34px, 4.6vw, 58px);
  --body: 16px;
}

* {
  box-sizing: border-box;
  min-width: 0;
}

html {
  scroll-behavior: smooth;
  width: 100%;
  max-width: 100%;
  overflow-x: hidden;
  overscroll-behavior-x: none;
}

body {
  position: relative;
  margin: 0;
  width: 100%;
  max-width: 100%;
  font-family: "Pretendard", -apple-system, BlinkMacSystemFont, "Apple SD Gothic Neo", "Noto Sans KR", sans-serif;
  color: var(--ink);
  background: var(--paper);
  line-height: 1.58;
  letter-spacing: 0;
  overflow-x: hidden;
  overscroll-behavior-x: none;
}

main,
section {
  max-width: 100%;
}

img,
svg {
  max-width: 100%;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -2;
  background:
    linear-gradient(90deg, rgba(8, 9, 11, 0.026) 1px, transparent 1px),
    linear-gradient(0deg, rgba(8, 9, 11, 0.026) 1px, transparent 1px),
    linear-gradient(180deg, #fff 0%, #f7f9fc 46%, #eef3f8 100%);
  background-size: 72px 72px, 72px 72px, 100% 100%;
  mask-image: linear-gradient(to bottom, #000 0%, rgba(0, 0, 0, 0.8) 38%, transparent 86%);
}

body::after {
  content: "";
  position: fixed;
  left: 0;
  right: 0;
  top: 0;
  height: 76vh;
  z-index: -1;
  background:
    radial-gradient(circle at 50% 42%, rgba(34, 113, 242, 0.1), transparent 34%),
    radial-gradient(circle at 58% 38%, rgba(24, 168, 120, 0.07), transparent 30%);
}

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

a:focus-visible,
button:focus-visible {
  outline: 2px solid color-mix(in srgb, var(--blue) 72%, #ffffff);
  outline-offset: 4px;
}

button {
  border: 0;
  color: inherit;
  font: inherit;
}

.grain {
  pointer-events: none;
  position: fixed;
  inset: 0;
  z-index: 80;
  opacity: 0.038;
  background-image: radial-gradient(#000 0.65px, transparent 0.65px);
  background-size: 4px 4px;
}

.cursor {
  pointer-events: none;
  position: fixed;
  left: 0;
  top: 0;
  z-index: 90;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  border: 1px solid rgba(8, 9, 11, 0.36);
  transform: translate(-50%, -50%);
  mix-blend-mode: difference;
  transition: width var(--motion-fast) ease, height var(--motion-fast) ease, opacity var(--motion-fast) ease;
}

.site-header {
  position: fixed;
  top: 18px;
  left: 50%;
  right: auto;
  z-index: 70;
  width: min(1160px, calc(100vw - 44px));
  height: 62px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 9px 0 20px;
  border: 1px solid var(--surface-border);
  border-radius: var(--radius);
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.56), rgba(245, 249, 255, 0.32)),
    rgba(255, 255, 255, 0.26);
  backdrop-filter: blur(10px) saturate(120%);
  -webkit-backdrop-filter: blur(10px) saturate(120%);
  box-shadow:
    0 1px 0 rgba(255, 255, 255, 0.62) inset,
    0 12px 34px rgba(38, 51, 77, 0.04);
  transform: translateX(-50%);
  transition: background var(--motion-base) ease, box-shadow var(--motion-base) ease, backdrop-filter var(--motion-base) ease, border-color var(--motion-base) ease;
}

.site-header.is-scrolled {
  border-color: rgba(8, 9, 11, 0.1);
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.9), rgba(245, 249, 255, 0.66)),
    rgba(255, 255, 255, 0.72);
  backdrop-filter: blur(26px) saturate(150%);
  -webkit-backdrop-filter: blur(26px) saturate(150%);
  box-shadow:
    0 1px 0 rgba(255, 255, 255, 0.86) inset,
    0 22px 70px rgba(38, 51, 77, 0.12);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
  font-weight: 760;
}

.brand-mark {
  width: 30px;
  height: 30px;
  object-fit: contain;
}

.nav {
  display: flex;
  align-items: center;
  gap: 3px;
  padding: 3px;
  border: 1px solid rgba(8, 9, 11, 0.05);
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.58);
}

.nav a {
  min-height: 42px;
  display: inline-flex;
  align-items: center;
  padding: 0 16px;
  border-radius: var(--radius-xs);
  color: #565d69;
  font-size: 14px;
  font-weight: 660;
  transition: color var(--motion-fast) ease, background var(--motion-fast) ease, box-shadow var(--motion-fast) ease;
}

.nav a:hover,
.nav a.active {
  color: var(--ink);
  background: #fff;
  box-shadow: 0 8px 22px rgba(38, 51, 77, 0.08);
}

.hero {
  position: relative;
  min-height: 100svh;
  padding: 108px max(22px, calc((100vw - 1160px) / 2)) 44px;
  display: flex;
  align-items: stretch;
  overflow: hidden;
}

.hero-pin {
  position: relative;
  width: 100%;
  min-height: calc(100svh - 152px);
  display: grid;
  grid-template-columns: 1fr;
  grid-template-rows: auto auto;
  align-content: center;
  grid-template-areas:
    "logo"
    "type";
  row-gap: 0;
  padding: clamp(24px, 3.2vw, 38px);
  border: 1px solid var(--surface-border);
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: var(--surface-shadow);
  overflow: hidden;
}

.hero-pin::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(8, 9, 11, 0.032) 1px, transparent 1px),
    linear-gradient(0deg, rgba(8, 9, 11, 0.032) 1px, transparent 1px);
  background-size: 54px 54px;
  mask-image: radial-gradient(circle at 50% 44%, #000 0%, transparent 72%);
  opacity: 1;
}

.hero-pin::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 42%;
  width: min(680px, 72vw);
  height: min(430px, 48vw);
  background:
    radial-gradient(circle at 46% 40%, rgba(34, 113, 242, 0.18), transparent 54%),
    radial-gradient(circle at 58% 54%, rgba(24, 168, 120, 0.13), transparent 56%),
    radial-gradient(circle at 52% 48%, rgba(246, 185, 76, 0.08), transparent 48%);
  filter: blur(28px);
  opacity: 0.86;
  transform: translate(-50%, -50%);
}

.hero-type,
.hero-logo {
  position: relative;
  z-index: 3;
}

.hero-logo {
  grid-area: logo;
  align-self: end;
  justify-self: center;
  width: min(78vw, 820px);
  min-width: 320px;
  display: grid;
  place-items: center;
  transform: translateY(-30px);
}

.mask-showcase {
  position: relative;
  width: 100%;
  min-width: 0;
  display: grid;
  justify-items: center;
  gap: 14px;
  padding: 34px min(8vw, 96px) 0;
  isolation: isolate;
}

.mask-showcase::before {
  content: "";
  position: absolute;
  z-index: 0;
  left: 50%;
  top: 42%;
  width: min(560px, 76%);
  aspect-ratio: 1.28;
  border-radius: 42% 58% 54% 46% / 48% 44% 56% 52%;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.68), rgba(255, 255, 255, 0.16) 58%, transparent),
    radial-gradient(circle at 48% 42%, rgba(255, 255, 255, 0.86), rgba(255, 255, 255, 0.08) 60%, transparent 74%);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.74),
    0 0 0 1px rgba(34, 113, 242, 0.08),
    0 26px 90px rgba(34, 113, 242, 0.11);
  filter: blur(18px);
  opacity: 0.92;
  transform: translate(-50%, -50%);
}

.mask-showcase::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 42%;
  width: min(500px, 68%);
  aspect-ratio: 1.3;
  z-index: 0;
  border-radius: 44% 56% 52% 48% / 48% 44% 56% 52%;
  background:
    radial-gradient(circle at 42% 44%, rgba(34, 113, 242, 0.2), transparent 56%),
    radial-gradient(circle at 64% 58%, rgba(24, 168, 120, 0.15), transparent 60%),
    radial-gradient(circle at 52% 64%, rgba(255, 207, 96, 0.1), transparent 54%);
  filter: blur(38px);
  opacity: 0.95;
  transform: translate(-50%, -50%);
}

.logo-mask-svg {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: 470px;
  height: auto;
  overflow: visible;
  filter: drop-shadow(0 30px 54px rgba(38, 51, 77, 0.18));
  animation: floatMark 5.5s ease-in-out infinite;
}

.logo-photo {
  opacity: 0;
  transform-origin: 50% 50%;
  transform: translateX(22px) scale(1.08);
  transition:
    opacity 520ms var(--ease-out),
    transform 900ms var(--ease-out);
}

.mask-showcase[data-active="0"] .logo-photo-a,
.mask-showcase[data-active="1"] .logo-photo-b,
.mask-showcase[data-active="2"] .logo-photo-c,
.mask-showcase[data-active="3"] .logo-photo-d {
  opacity: 1;
  transform: translateX(0) scale(1.02);
}

.logo-tint {
  fill: rgba(0, 0, 0, 0.08);
  mix-blend-mode: multiply;
}

.logo-edge {
  fill: none;
  stroke: rgba(255, 255, 255, 0.5);
  stroke-width: 0.8;
}

.hero-type {
  grid-area: type;
  align-self: start;
  justify-self: center;
  max-width: 720px;
  text-align: center;
  transform: none;
}

.hero-type h1 {
  margin-top:52px;
  margin-bottom: 12px;
  color: #17191f;
  font-size: clamp(32px, 5.4vw, 74px);
  line-height: 1;
  font-weight: 760;
}

.hero-sub {
  max-width: 560px;
  opacity: 0.8;
  margin: 22px auto 24px;
  color: #5c6470;
  font-size: clamp(15px, 1.3vw, 18px);
  line-height: 1.68;
  font-weight: 470;
}

.hero-meta {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-top: 22px;
}

.hero-meta span {
  min-height: 32px;
  display: inline-flex;
  align-items: center;
  padding: 0 12px;
  border:2px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.64);
  color: #667085;
  font-size: 12px;
  font-weight: 650;
}

.hero-meta span:nth-child(1) {
  box-shadow: inset 0 0 0 1px rgba(34, 113, 242, 0.2);
}

.hero-meta span:nth-child(2) {
  box-shadow: inset 0 0 0 1px rgba(24, 168, 120, 0.2);
}

.hero-meta span:nth-child(3) {
  box-shadow: inset 0 0 0 1px rgba(246, 185, 76, 0.4);
}

.hero-marquee {
  position: absolute;
  left: 0;
  right: 0;
  bottom: -12px;
  z-index: 3;
  display: flex;
  gap: 24px;
  color: var(--ink);
  font-size: 12px;
  font-weight: 760;
  white-space: nowrap;
  animation: marquee 22s linear infinite;
}

.hero-marquee span {
  padding: 8px 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.84);
}

.studio,
.services,
.reviews,
.cta {
  padding: 104px max(22px, calc((100vw - 1120px) / 2));
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  margin: 0 0 22px;
  color: #6a7180;
  font-size: 12.5px;
  font-weight: 720;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.eyebrow::before {
  content: "";
  width: 26px;
  height: 1px;
  background: var(--ink);
  opacity: 0.65;
}

h2 {
  margin: 0;
  font-size: var(--headline);
  line-height: 1.18;
  font-weight: 700;
  letter-spacing: -0.015em;
  word-break: keep-all;
}

.studio {
  display: grid;
  grid-template-columns: minmax(280px, 0.72fr) minmax(0, 1.08fr);
  gap: 64px;
  align-items: start;
}

.studio-copy {
  position: sticky;
  top: 118px;
}

.studio-grid {
  display: grid;
  gap: 14px;
}

.studio-grid article {
  --accent: #aab4c5;
  position: relative;
  min-height: 172px;
  display: flex;
  flex-direction: column;
  padding: 30px;
  border: 1px solid var(--surface-border);
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow:
    0 1px 0 rgba(255, 255, 255, 0.9) inset,
    0 2px 4px rgba(38, 51, 77, 0.04),
    0 18px 48px rgba(38, 51, 77, 0.06);
  overflow: hidden;
  transition: opacity 720ms var(--ease-out) var(--delay, 0ms), transform 720ms var(--ease-out) var(--delay, 0ms), box-shadow var(--motion-base) ease, border-color var(--motion-base) ease;
}


.studio-grid article::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(8, 9, 11, 0.028) 1px, transparent 1px),
    linear-gradient(0deg, rgba(8, 9, 11, 0.028) 1px, transparent 1px);
  background-size: 46px 46px;
  mask-image: radial-gradient(circle at 88% 12%, #000, transparent 62%);
  opacity: 0.9;
  pointer-events: none;
}

.studio-grid article:hover {
  border-color: color-mix(in srgb, var(--accent) 32%, var(--surface-border));
  box-shadow:
    0 1px 0 rgba(255, 255, 255, 0.9) inset,
    0 34px 96px rgba(38, 51, 77, 0.13);
}

.studio-grid h3 {
  position: relative;
  margin: 0;
  padding-top: 26px;
  font-size: clamp(20px, 2.1vw, 27px);
  line-height: 1.16;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.studio-grid h3::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 30px;
  height: 3px;
  border-radius: 3px;
  background: var(--accent);
  transition: width var(--motion-base) var(--ease-out);
}

.studio-grid article:hover h3::before {
  width: 52px;
}

.studio-grid p {
  max-width: 520px;
  margin: 16px 0 0;
  color: #59616d;
  font-size: var(--body);
  line-height: 1.68;
  word-break: keep-all;
}

.services {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0), rgba(240, 243, 247, 0.7) 16%, rgba(240, 243, 247, 0.92)),
    var(--chalk);
  color: var(--ink);
}

.section-intro {
  max-width: 720px;
  margin-bottom: 40px;
}

.showcase {
  display: grid;
  gap: 16px;
}

.product-panel {
  --app: var(--blue);
  position: sticky;
  top: 98px;
  min-height: 530px;
  display: grid;
  grid-template-columns: minmax(280px, 0.86fr) minmax(300px, 0.7fr);
  gap: 28px;
  padding: clamp(18px, 2.7vw, 30px);
  border: 1px solid rgba(8, 9, 11, 0.08);
  border-radius: var(--radius);
  background:
    radial-gradient(120% 80% at 50% -10%, rgba(255, 255, 255, 0.95), transparent 60%),
    linear-gradient(180deg, #ffffff, #f5f8fc);
  box-shadow:
    0 1px 0 rgba(255, 255, 255, 0.95) inset,
    0 40px 120px rgba(38, 51, 77, 0.14);
  overflow: hidden;
  transition: transform var(--motion-base) var(--ease-out), box-shadow var(--motion-base) ease, border-color var(--motion-base) ease;
}

.product-panel.is-active {
  border-color: color-mix(in srgb, var(--app) 24%, rgba(8, 9, 11, 0.08));
}

.product-panel::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: radial-gradient(circle at var(--mx, 50%) var(--my, 50%), color-mix(in srgb, var(--app) 12%, transparent), transparent 32%);
  opacity: 0;
  transition: opacity var(--motion-base) ease;
}

.product-panel:hover::before,
.product-panel.is-active::before {
  opacity: 1;
}

.product-panel:nth-child(2) {
  top: 118px;
}

.product-panel:nth-child(3) {
  top: 138px;
}

.product-art {
  position: relative;
  min-height: 548px;
  display: grid;
  place-items: center;
  border-radius: var(--radius);
  overflow: hidden;
}

/* near-neutral LIGHT stage — only a whisper of the app tint, to match the site */
.wolkee { --app: #1f9ec4; }
.wolkee .product-art {
  background:
    radial-gradient(70% 54% at 50% 14%, color-mix(in srgb, var(--app) 13%, transparent), transparent 60%),
    linear-gradient(165deg, #ffffff 0%, #eef2f6 100%);
}

.seroday { --app: #b07a4c; }
.seroday .product-art {
  background:
    radial-gradient(70% 54% at 50% 14%, color-mix(in srgb, var(--app) 12%, transparent), transparent 60%),
    linear-gradient(165deg, #ffffff 0%, #f3efe8 100%);
}

.watagam { --app: #54a6e2; }
.watagam .product-art {
  background:
    radial-gradient(70% 54% at 50% 14%, color-mix(in srgb, var(--app) 13%, transparent), transparent 60%),
    linear-gradient(165deg, #ffffff 0%, #eff1f3 100%);
}

/* fine grid texture, faded to center — matches hero / studio */
.product-art::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(8, 9, 11, 0.028) 1px, transparent 1px),
    linear-gradient(0deg, rgba(8, 9, 11, 0.028) 1px, transparent 1px);
  background-size: 46px 46px;
  mask-image: radial-gradient(circle at 50% 40%, #000, transparent 74%);
  pointer-events: none;
}

/* grounding floor shadow under the device */
.product-art::before {
  content: "";
  position: absolute;
  left: 50%;
  bottom: 7%;
  z-index: 1;
  width: 56%;
  height: 42px;
  transform: translateX(-50%);
  border-radius: 50%;
  background: radial-gradient(ellipse at center, rgba(16, 26, 46, 0.30), transparent 68%);
  filter: blur(13px);
  pointer-events: none;
}

.app-badge {
  position: absolute;
  z-index: 4;
  left: 28px;
  top: 28px;
  width: 66px;
  height: 66px;
  display: grid;
  place-items: center;
  overflow: hidden;
  border-radius: 18px;
  color: var(--ink);
  background: rgba(255, 255, 255, 0.9);
  box-shadow:
    0 0 0 1px rgba(8, 9, 11, 0.05),
    0 1px 0 rgba(255, 255, 255, 0.8) inset,
    0 14px 32px rgba(15, 25, 45, 0.18);
}

.app-badge img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: inherit;
}

.device-shot {
  position: relative;
  z-index: 3;
  padding: 9px;
  border-radius: 46px;
  background: rgba(255, 255, 255, 0.38);
  backdrop-filter: blur(14px) saturate(135%);
  -webkit-backdrop-filter: blur(14px) saturate(135%);
  border: 1px solid rgba(255, 255, 255, 0.62);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.9),
    0 6px 16px -6px rgba(15, 25, 45, 0.14),
    0 30px 60px -18px rgba(15, 25, 45, 0.34);
  transform: rotate(-4deg);
  transition: transform 380ms var(--ease-out);
}

.device-shot img {
  display: block;
  width: 218px;
  height: auto;
  border-radius: 37px;
  box-shadow: 0 0 0 1px rgba(15, 25, 45, 0.08);
}

.device-shot.slim {
  transform: rotate(4deg);
}

.product-panel:hover .device-shot,
.product-panel.is-active .device-shot {
  transform: rotate(-2deg) translateY(-8px);
}

.product-panel:hover .device-shot.slim,
.product-panel.is-active .device-shot.slim {
  transform: rotate(2deg) translateY(-8px);
}

.device-shot.prep {
  transform: rotate(-3deg);
}

.product-panel:hover .device-shot.prep,
.product-panel.is-active .device-shot.prep {
  transform: rotate(-1deg) translateY(-8px);
}

.prep-screen {
  position: relative;
  height: 470px;
  width: 218px;
  display: grid;
  place-items: center;
  align-content: center;
  gap: 14px;
  border-radius: 37px;
  background:
    radial-gradient(120% 78% at 50% 10%, #ffffff, transparent 62%),
    linear-gradient(170deg, #eef6fd 0%, #dcecf9 100%);
  text-align: center;
  overflow: hidden;
}

.prep-halo {
  position: absolute;
  width: 158px;
  height: 158px;
  border-radius: 50%;
  background: radial-gradient(circle, color-mix(in srgb, var(--app) 34%, transparent), transparent 68%);
  filter: blur(6px);
  animation: pulse 2.8s ease-in-out infinite;
}

.prep-screen b {
  position: relative;
  z-index: 2;
  font-size: 32px;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: #1b2634;
}

.prep-screen span {
  position: relative;
  z-index: 2;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0;
  color: color-mix(in srgb, var(--app) 84%, #101114);
}

.product-copy {
  align-self: center;
  padding: 18px 10px;
}

.state {
  display: inline-flex;
  min-height: 28px;
  align-items: center;
  margin-bottom: 18px;
  padding: 0 12px;
  border-radius: 999px;
  color: color-mix(in srgb, var(--app, var(--mint)) 76%, #0a1620);
  background: color-mix(in srgb, var(--app, var(--mint)) 13%, transparent);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0;
}

.state.soon {
  color: #805400;
  background: rgba(246, 185, 76, 0.18);
}

.product-copy h3 {
  margin: 0 0 14px;
  font-size: clamp(30px, 3.8vw, 46px);
  line-height: 1.04;
  font-weight: 720;
  letter-spacing: -0.02em;
}

.product-copy p {
  max-width: 470px;
  margin: 0 0 18px;
  color: #535b67;
  font-size: var(--body);
  line-height: 1.7;
  word-break: keep-all;
  overflow-wrap: break-word;
}

.product-points {
  display: grid;
  gap: 8px;
  max-width: 480px;
  margin: 0 0 30px;
  padding: 0;
  list-style: none;
}

.product-points li {
  position: relative;
  padding-left: 18px;
  color: #667085;
  font-size: 14px;
  line-height: 1.55;
  word-break: keep-all;
}

.product-points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.68em;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--app, var(--blue));
}

.download-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.download-row a,
.download-row span {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  padding: 0 17px;
  border: 1px solid rgba(8, 9, 11, 0.08);
  border-radius: var(--radius-sm);
  background: #101114;
  color: #fff;
  font-size: 14px;
  font-weight: 700;
  transition: background var(--motion-fast) ease, transform var(--motion-fast) ease;
}

.download-row a:hover {
  transform: translateY(-2px);
  background: #242832;
}

.store-ico {
  width: auto;
  height: 16px;
  flex: none;
  fill: currentColor;
}

.store-ico.gplay {
  height: 14px;
}

.download-row.muted span {
  color: #7b8492;
  background: #eef2f7;
}

/* Reviews — auto-scrolling marquee */
.review-marquee {
  position: relative;
  margin: 0 calc(50% - 50vw);
  width: 100vw;
  overflow: hidden;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 7%, #000 93%, transparent);
  mask-image: linear-gradient(90deg, transparent, #000 7%, #000 93%, transparent);
}

.review-track {
  display: flex;
  width: max-content;
  padding: 10px 0 56px;
  animation: marquee 52s linear infinite;
}

.review-marquee:hover .review-track {
  animation-play-state: paused;
}

.review-card {
  flex: none;
  width: 340px;
  min-height: 216px;
  margin: 0 14px 0 0;
  display: flex;
  flex-direction: column;
  gap: 18px;
  padding: 30px;
  border: 1px solid var(--surface-border);
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow:
    0 1px 0 rgba(255, 255, 255, 0.85) inset,
    0 12px 28px rgba(38, 51, 77, 0.06);
  transition: transform var(--motion-base) var(--ease-out), box-shadow var(--motion-base) ease, border-color var(--motion-base) ease;
}

.review-card:hover {
  transform: translateY(-4px);
  border-color: rgba(8, 9, 11, 0.12);
  box-shadow:
    0 1px 0 rgba(255, 255, 255, 0.9) inset,
    0 16px 34px rgba(38, 51, 77, 0.09);
}

.stars {
  width: 90px;
  height: 15px;
  font-size: 0;
  opacity: 0.82;
  background-image: var(--star), var(--star), var(--star), var(--star), var(--star);
  background-position: 0 50%, 19px 50%, 38px 50%, 57px 50%, 76px 50%;
  background-size: 15px 15px;
  background-repeat: no-repeat;
}

.review-card p {
  flex: 1;
  margin: 0;
  color: #3f4653;
  font-size: 15.5px;
  line-height: 1.74;
  letter-spacing: -0.01em;
  word-break: keep-all;
}

.review-card footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding-top: 4px;
}

.review-card footer span {
  color: var(--muted);
  font-size: 13px;
}

.review-card footer b {
  flex: none;
  padding: 5px 11px;
  border-radius: 999px;
  background: rgba(8, 9, 11, 0.05);
  color: #55607a;
  font-size: 12px;
  font-weight: 700;
}

/* CTA — dark closing anchor */
.cta-card {
  position: relative;
  display: grid;
  place-items: center;
  align-content: center;
  gap: 16px;
  padding: clamp(56px, 7vw, 92px) 40px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius);
  background:
    radial-gradient(circle at 50% 6%, rgba(52, 74, 120, 0.42), transparent 48%),
    linear-gradient(180deg, #14161c 0%, #08090b 72%);
  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.06) inset, 0 40px 120px rgba(8, 9, 11, 0.3);
  color: #fff;
  text-align: center;
  overflow: hidden;
}

.cta-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px),
    linear-gradient(0deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
  background-size: 54px 54px;
  mask-image: radial-gradient(circle at 50% 42%, #000, transparent 72%);
  pointer-events: none;
}

.cta-card::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 30%;
  width: min(560px, 74%);
  height: min(320px, 46%);
  transform: translate(-50%, -50%);
  background:
    radial-gradient(circle at 42% 40%, rgba(34, 113, 242, 0.32), transparent 56%),
    radial-gradient(circle at 62% 58%, rgba(24, 168, 120, 0.2), transparent 60%),
    radial-gradient(circle at 52% 60%, rgba(246, 185, 76, 0.13), transparent 54%);
  filter: blur(46px);
  pointer-events: none;
}

.cta-card > * {
  position: relative;
  z-index: 1;
}

.cta-mark {
  width: 54px;
  height: 54px;
  margin-bottom: 4px;
  object-fit: contain;
  filter: invert(1) drop-shadow(0 12px 30px rgba(120, 160, 255, 0.35));
}

.cta-card .eyebrow {
  color: rgba(255, 255, 255, 0.58);
}

.cta-card .eyebrow::before {
  background: rgba(255, 255, 255, 0.5);
}

.cta-card h2 {
  max-width: 640px;
  color: #fff;
  word-break: keep-all;
}

.cta-sub {
  max-width: 520px;
  margin: 2px 0 0;
  color: rgba(255, 255, 255, 0.66);
  font-size: 16px;
  line-height: 1.72;
  word-break: keep-all;
}

.cta-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
  margin-top: 14px;
}

.cta-btn {
  min-height: 50px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  padding: 0 24px;
  border-radius: var(--radius-sm);
  font-size: 15px;
  font-weight: 700;
  transition: transform var(--motion-fast) ease, background var(--motion-fast) ease, border-color var(--motion-fast) ease;
}

.cta-btn svg {
  width: 17px;
  height: 17px;
  flex: none;
  fill: currentColor;
}

.cta-icon {
  width: 50px;
  height: 50px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(255, 255, 255, 0.16);
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
  transition: transform var(--motion-fast) ease, background var(--motion-fast) ease, border-color var(--motion-fast) ease;
}

.cta-icon:hover {
  transform: translateY(-2px);
  background: rgba(255, 255, 255, 0.16);
  border-color: rgba(255, 255, 255, 0.3);
}

.soc-ico {
  width: 18px;
  height: 18px;
  fill: currentColor;
}

.soc-ico.threads {
  width: 22px;
  height: 22px;
}

.cta-btn.primary {
  background: #fff;
  color: #101114;
}

.cta-btn.primary:hover {
  transform: translateY(-2px);
  background: #e9edf3;
}

.cta-btn.ghost {
  border: 1px solid var(--surface-border);
  background: rgba(255, 255, 255, 0.72);
  color: var(--ink);
}

.cta-btn.ghost:hover {
  transform: translateY(-2px);
  border-color: rgba(8, 9, 11, 0.16);
}

.footer {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  padding: 26px max(22px, calc((100vw - 1180px) / 2)) 42px;
  color: #717680;
  font-size: 13px;
  letter-spacing: 0.01em;
}

.footer p {
  margin: 0;
}

.footer a {
  opacity: 0.38;
  transition: opacity var(--motion-fast) ease;
}

.footer a:hover {
  opacity: 1;
}

[data-reveal] {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity var(--motion-slow) var(--ease-out), transform var(--motion-slow) var(--ease-out);
  transition-delay: var(--delay, 0ms);
}

[data-reveal].is-visible {
  opacity: 1;
  transform: translateY(0);
}

@keyframes floatMark {
  0%, 100% { transform: translateY(0) rotate(-1deg); }
  50% { transform: translateY(-16px) rotate(1deg); }
}

@keyframes marquee {
  to { transform: translateX(-50%); }
}

@keyframes pulse {
  0%, 100% { transform: scale(0.82); opacity: 0.7; }
  50% { transform: scale(1); opacity: 1; }
}

@media (max-width: 980px) {
  .studio,
  .product-panel {
    grid-template-columns: 1fr;
  }

  .review-card {
    width: 300px;
    min-height: 200px;
    padding: 26px;
  }

  .hero-pin {
    grid-template-columns: 1fr;
    grid-template-areas:
      "logo"
      "type";
  }

  .studio-copy {
    position: static;
  }

  .product-panel,
  .product-panel:nth-child(2),
  .product-panel:nth-child(3) {
    position: relative;
    top: auto;
  }

}

@media (max-width: 680px) {
  :root {
    --radius: 18px;
    --radius-sm: 12px;
    --radius-xs: 9px;
    --display: clamp(42px, 15vw, 64px);
    --headline: clamp(28px, 9vw, 38px);
    --subhead: clamp(22px, 7vw, 28px);
    --title: clamp(32px, 11vw, 46px);
  }

  .cursor {
    display: none;
  }

  .site-header {
    top: 12px;
    left: 12px;
    right: 12px;
    width: auto;
    height: 58px;
    padding: 0 14px;
    justify-content: center;
    transform: none;
  }

  .brand span {
    display: none;
  }

  .nav {
    display: none;
  }

  .nav a {
    min-height: 34px;
    padding: 0 7px;
    font-size: 11px;
  }

  .hero {
    padding: 88px 12px 34px;
    overflow: hidden;
    max-width: 100%;
    touch-action: pan-y;
  }

  .hero-marquee {
    display: none;
  }

  .hero-pin {
    min-height: calc(100svh - 122px);
    padding: 20px;
  }

  .hero-logo {
    width: 100%;
    min-width: 0;
  }

  .mask-showcase {
    width: min(100%, 320px);
    min-width: 0;
    gap: 16px;
    padding: 24px 18px 8px;
    overflow: hidden;
  }

  .mask-showcase::before {
    left: 50%;
    top: 38%;
    width: min(330px, 98%);
  }

  .mask-showcase::after {
    left: 50%;
    top: 39%;
    width: min(300px, 92%);
  }

  .logo-mask-svg {
    max-width: 238px;
    overflow: hidden;
  }

  .hero-type {
    transform: none;
  }

  .hero-type h1 {
    margin-top: 38px;
  }

  .hero-sub {
    width: min(100%, 290px);
    max-width: none;
    font-size: 14.5px;
    word-break: keep-all;
    overflow-wrap: anywhere;
  }

  .hero-meta {
    flex-wrap: wrap;
  }

  .studio,
  .services,
  .reviews,
  .cta {
    padding: 84px 18px;
  }

  .review-marquee {
    width: 100%;
    max-width: 100%;
    margin: 0;
    overflow: hidden;
    contain: paint;
    -webkit-mask-image: linear-gradient(90deg, transparent, #000 4%, #000 96%, transparent);
    mask-image: linear-gradient(90deg, transparent, #000 4%, #000 96%, transparent);
  }

  .review-card {
    width: min(300px, calc(100% - 2px));
  }

  .studio-grid article {
    padding: 22px;
  }

  .product-panel {
    min-height: auto;
    padding: 12px;
  }

  .product-art {
    min-height: 500px;
  }

  .device-shot img {
    width: 200px;
  }

  .prep-screen {
    width: 200px;
    height: 430px;
  }

  .download-row a,
  .download-row span {
    width: 100%;
  }

  .footer {
    flex-direction: column;
  }
}

@media (max-width: 400px) {
  .nav a {
    padding: 0 8px;
    font-size: 11px;
  }

  .hero-sub {
    width: min(100%, 270px);
  }
}

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