/* KNT App Studio — styles */

:root {
  --ink: #0e1222;
  --ink-2: #3a3f55;
  --muted: #6b7088;
  --paper: #fafafd;
  --mist: #e8e9f3;
  --violet: #7c3aed;
  --blue: #2563eb;
  --cyan: #22d3ee;
  --grad: linear-gradient(100deg, #8b3cf0 0%, #3b5bff 55%, #22c8f0 100%);

  --display: "Bricolage Grotesque", "Manrope", system-ui, sans-serif;
  --body: "Manrope", system-ui, -apple-system, "Segoe UI", sans-serif;

  --wrap: 1180px;
  --gutter: clamp(16px, 4vw, 40px);
  --r-phone: 44px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--body);
  font-size: 17px;
  line-height: 1.6;
  color: var(--ink);
  background: var(--paper);
  overflow-x: hidden;
}
img { max-width: 100%; height: auto; display: block; }
figure { margin: 0; }
a { color: inherit; text-decoration: none; }
h1, h2, h3, h4 { font-family: var(--display); margin: 0; letter-spacing: -0.02em; line-height: 1.05; }
p { margin: 0; }

.wrap { width: min(var(--wrap), 100% - var(--gutter) * 2); margin-inline: auto; }

:focus-visible { outline: 3px solid var(--blue); outline-offset: 3px; border-radius: 6px; }

.skip {
  position: absolute; left: 16px; top: -60px; z-index: 100;
  background: var(--ink); color: #fff; padding: 10px 14px; border-radius: 8px;
}
.skip:focus { top: 16px; }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 14px 22px; border-radius: 999px;
  font-family: var(--body); font-weight: 700; font-size: 15px; line-height: 1;
  border: 1.5px solid transparent; white-space: nowrap;
  transition: transform .18s ease, box-shadow .18s ease, background-color .18s ease;
}
.btn:active { transform: translateY(1px); }
.btn-sm { padding: 10px 16px; font-size: 14px; }
.btn-grad { background: var(--grad); color: #fff; box-shadow: 0 10px 30px -12px rgba(59, 91, 255, .7); }
.btn-grad:hover { box-shadow: 0 14px 34px -12px rgba(59, 91, 255, .9); }
.btn-ink { background: var(--ink); color: #fff; }
.btn-ink:hover { background: #1b2140; }
.btn-light { background: #fff; color: var(--ink); }
.btn-light:hover { background: #f0f1fa; }
.btn-ghost { border-color: var(--mist); color: var(--ink); background: transparent; }
.btn-ghost:hover { border-color: var(--ink); }
.btn .ico { width: 14px; height: 14px; }
.btn .apple { width: 18px; height: 18px; fill: currentColor; }

/* Nav */
.nav {
  position: sticky; top: 0; z-index: 50;
  background: rgba(250, 250, 253, .82);
  backdrop-filter: saturate(160%) blur(14px);
  -webkit-backdrop-filter: saturate(160%) blur(14px);
  border-bottom: 1px solid transparent;
  transition: border-color .2s;
}
.nav.scrolled { border-bottom-color: var(--mist); }
.nav-inner { display: flex; align-items: center; justify-content: space-between; gap: 24px; height: 76px; }
.brand img { height: 44px; width: auto; }
.links { display: flex; align-items: center; gap: 28px; font-weight: 600; font-size: 15px; }
.links a:not(.btn) { color: var(--ink-2); padding: 6px 0; border-bottom: 2px solid transparent; }
.links a:not(.btn):hover { color: var(--ink); border-bottom-color: var(--violet); }
.nav-tools { display: flex; align-items: center; gap: 10px; }
.burger {
  display: none; width: 42px; height: 42px; border-radius: 999px; border: 1.5px solid var(--mist);
  background: transparent; cursor: pointer; place-items: center; position: relative;
}
.burger span { position: absolute; left: 12px; right: 12px; height: 2px; background: var(--ink); transition: transform .2s, top .2s; }
.burger span:first-child { top: 15px; }
.burger span:last-child { top: 24px; }
.burger[aria-expanded="true"] span:first-child { top: 19px; transform: rotate(45deg); }
.burger[aria-expanded="true"] span:last-child { top: 19px; transform: rotate(-45deg); }

/* Phone frame (SVG iPhone bezel over the screenshot) */
.phone {
  position: relative;
  aspect-ratio: 448 / 916;
  filter: drop-shadow(0 44px 48px rgba(10, 12, 30, .28)) drop-shadow(0 10px 14px rgba(10, 12, 30, .18));
}
.phone .shot {
  position: absolute; left: 4.464%; top: 1.747%; width: 91.07%; height: 96.51%;
  object-fit: cover; object-position: center top;
  border-radius: 13.97% / 6.45%; background: #000;
}
.phone .frame { position: relative; z-index: 1; width: 100%; height: 100%; display: block; pointer-events: none; }

/* App Store poster cards */
.posters { display: grid; grid-template-columns: repeat(3, 1fr); gap: 5%; align-items: center; }
.posters img {
  border-radius: 10% / 4.6%;
  box-shadow: 0 40px 70px -30px rgba(0, 0, 0, .7), 0 0 0 1px rgba(255, 255, 255, .12);
}
.posters img:nth-child(2) { transform: translateY(-5%) scale(1.08); z-index: 1; position: relative; }

/* Hero: the stage. One app at a time, each with its own world. */
.stage {
  --fg: #ffffff;
  --fg-2: rgba(255, 255, 255, .76);
  --accent: #f6c453;
  --bg: #130f3d;
  --mx: 0; --my: 0;
  position: relative; overflow: hidden; isolation: isolate;
  color: var(--fg); background: var(--bg);
  transition: background-color 1s ease, color .35s ease;
  padding: clamp(28px, 4vw, 48px) 0 clamp(24px, 3vw, 36px);
}
.stage[data-world="viola"] { --fg: #2a1340; --fg-2: rgba(42, 19, 64, .72); --accent: #6b3fa0; --bg: #e8ddf5; }
.stage[data-world="gerg"] { --fg: #fff4ea; --fg-2: rgba(255, 244, 234, .76); --accent: #f0905f; --bg: #1c120e; }

/* Worlds (backgrounds) */
.worlds, .world { position: absolute; inset: 0; pointer-events: none; }
.sky { position: absolute; left: 0; top: 0; pointer-events: none; }
.stage.has-sky .stars { display: none; }
.world { opacity: 0; transition: opacity 1s ease; }
.stage[data-world="dreamify"] .world-dreamify,
.stage[data-world="viola"] .world-viola,
.stage[data-world="gerg"] .world-gerg { opacity: 1; }

.world-dreamify { background: radial-gradient(80% 70% at 70% 100%, #2a1f9e 0%, transparent 60%), radial-gradient(50% 50% at 10% 10%, #1b1670 0%, transparent 60%); }
.stars {
  position: absolute; inset: -10%;
  background-image:
    radial-gradient(1px 1px at 12px 18px, #fff 50%, transparent 52%),
    radial-gradient(1.5px 1.5px at 90px 60px, #fff 50%, transparent 52%),
    radial-gradient(1px 1px at 150px 130px, #cfd3ff 50%, transparent 52%),
    radial-gradient(1px 1px at 40px 170px, #fff 50%, transparent 52%),
    radial-gradient(2px 2px at 210px 40px, #ffe9a8 50%, transparent 52%),
    radial-gradient(1px 1px at 180px 200px, #fff 50%, transparent 52%);
  background-size: 240px 240px; opacity: .7;
}
.stars-2 { background-position: 120px 80px; opacity: .45; }
.moon {
  position: absolute; right: 9%; top: 9%; width: 120px; height: 120px; border-radius: 50%;
  background: radial-gradient(circle at 40% 40%, #fff6d8, #e9d6a2 70%);
  -webkit-mask: radial-gradient(circle at 68% 36%, transparent 54%, #000 56%);
  mask: radial-gradient(circle at 68% 36%, transparent 54%, #000 56%);
  filter: drop-shadow(0 0 30px rgba(255, 225, 160, .35));
  opacity: .95;
}

.world-viola { background: linear-gradient(180deg, #f3ecfa 0%, #e2d2f2 100%); }
.cloud { position: absolute; border-radius: 50%; background: #fff; filter: blur(50px); opacity: .75; }
.cloud-1 { width: 50vw; height: 22vw; left: -10%; top: 15%; }
.cloud-2 { width: 40vw; height: 18vw; right: -8%; top: 5%; opacity: .6; }
.cloud-3 { width: 60vw; height: 20vw; left: 20%; bottom: -8%; opacity: .8; }
.dawn { position: absolute; left: 50%; bottom: -30%; width: 90vw; height: 60vw; transform: translateX(-50%); border-radius: 50%; background: radial-gradient(50% 50% at 50% 50%, rgba(255, 196, 150, .55), rgba(255, 160, 190, .18) 45%, transparent 70%); }

.world-gerg { background: radial-gradient(70% 80% at 85% 20%, #5a2c1b 0%, transparent 60%), radial-gradient(50% 60% at 0% 100%, #3b1f14 0%, transparent 60%); }
.ember { position: absolute; border-radius: 50%; filter: blur(60px); opacity: .55; }
.ember-1 { width: 40vw; height: 40vw; left: -10%; bottom: -20%; background: #c25a2f; }
.ember-2 { width: 28vw; height: 28vw; right: 5%; top: -10%; background: #e08a4a; opacity: .35; }
.grain { position: absolute; inset: 0; background-image: repeating-linear-gradient(0deg, rgba(255, 255, 255, .025) 0 1px, transparent 1px 3px); mix-blend-mode: overlay; }

@media (prefers-reduced-motion: no-preference) {
  .stars { animation: drift 60s linear infinite; }
  .stars-2 { animation: drift 90s linear infinite reverse, twinkle 4s ease-in-out infinite; }
  .cloud-1 { animation: floatX 18s ease-in-out infinite alternate; }
  .cloud-2 { animation: floatX 24s ease-in-out infinite alternate-reverse; }
  .cloud-3 { animation: floatX 30s ease-in-out infinite alternate; }
  .ember-1 { animation: breathe 9s ease-in-out infinite alternate; }
  .ember-2 { animation: breathe 12s ease-in-out infinite alternate-reverse; }
  .moon { animation: moonRise 1.4s cubic-bezier(.2, .7, .2, 1) both; }
  @keyframes drift { to { background-position: 240px 240px; } }
  @keyframes twinkle { 0%, 100% { opacity: .45; } 50% { opacity: .2; } }
  @keyframes floatX { from { transform: translateX(-4%); } to { transform: translateX(4%); } }
  @keyframes breathe { from { transform: scale(1); opacity: .5; } to { transform: scale(1.15); opacity: .7; } }
  @keyframes moonRise { from { opacity: 0; transform: translateY(30px); } to { opacity: .9; transform: none; } }
}

/* Stage layout */
.stage-inner { position: relative; z-index: 1; }
.stage-kicker { font-family: var(--body); font-size: 15px; font-weight: 600; letter-spacing: 0; line-height: 1.4; color: var(--fg-2); max-width: 52ch; margin-bottom: clamp(20px, 3vw, 36px); }
.slides { display: grid; }
.slide {
  grid-area: 1 / 1;
  display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr); gap: clamp(24px, 4vw, 56px); align-items: center;
  opacity: 0; visibility: hidden; transition: opacity .45s ease, visibility 0s linear .45s;
}
.slide.is-active { opacity: 1; visibility: visible; transition: opacity .6s ease .1s, visibility 0s; }

.slide-copy h2 {
  font-size: clamp(2.4rem, 5.6vw, 5rem); font-weight: 800; letter-spacing: -0.035em; line-height: .98;
  font-variation-settings: "opsz" 96; max-width: 13ch; text-wrap: balance;
}
.split .w { display: inline-block; }
.slide-copy > p:not(.slide-meta) { margin-top: 22px; font-size: clamp(1.02rem, 1.3vw, 1.18rem); color: var(--fg-2); max-width: 46ch; }
.slide-copy .actions { margin-top: 28px; }
.btn-stage { background: var(--fg); color: var(--bg); }
.btn-stage:hover { transform: translateY(-1px); box-shadow: 0 14px 30px -14px rgba(0, 0, 0, .5); }
.btn-stage-ghost { border-color: color-mix(in srgb, var(--fg) 35%, transparent); color: var(--fg); }
.btn-stage-ghost:hover { border-color: var(--fg); }
.slide-meta { margin-top: 26px; display: flex; flex-wrap: wrap; gap: 8px 0; font-size: 14px; color: var(--fg-2); }
.slide-meta span { padding-right: 14px; margin-right: 14px; border-right: 1px solid color-mix(in srgb, var(--fg) 25%, transparent); }
.slide-meta span:last-child { border: 0; margin: 0; padding: 0; }

/* Scene: the phone and two floating screens */
.scene { position: relative; height: clamp(420px, 44vw, 620px); }
.scene .phone-main { position: absolute; left: 50%; bottom: 0; height: 100%; width: auto; transform: translateX(-50%); z-index: 2; }
.scene .float {
  position: absolute; width: clamp(110px, 12vw, 160px); border-radius: 8% / 3.7%; z-index: 1;
  box-shadow: 0 30px 60px -24px rgba(0, 0, 0, .6), 0 0 0 1px rgba(255, 255, 255, .12);
}
.scene .float-1 { left: 4%; top: 12%; translate: calc(var(--mx) * -16px) calc(var(--my) * -12px); }
.scene .float-2 { right: 2%; top: 32%; translate: calc(var(--mx) * 14px) calc(var(--my) * 10px); }
.scene .phone-main { translate: calc(var(--mx) * 6px) calc(var(--my) * 4px); }

@media (prefers-reduced-motion: no-preference) {
  .slide.is-active .split .w { animation: wordUp .7s cubic-bezier(.2, .7, .2, 1) both; animation-delay: calc(var(--i, 0) * 45ms + 80ms); }
  .slide.is-active .slide-copy > p:not(.slide-meta) { animation: fadeUp .6s ease both .35s; }
  .slide.is-active .actions { animation: fadeUp .6s ease both .45s; }
  .slide.is-active .slide-meta { animation: fadeUp .6s ease both .55s; }
  .slide.is-active .phone-main { animation: phoneIn .9s cubic-bezier(.2, .7, .2, 1) both .1s; }
  .slide.is-active .float-1 { animation: floatIn .8s cubic-bezier(.2, .7, .2, 1) both .35s; }
  .slide.is-active .float-2 { animation: floatIn .8s cubic-bezier(.2, .7, .2, 1) both .5s; }
  @keyframes wordUp { from { opacity: 0; transform: translateY(.5em) rotate(1.5deg); } to { opacity: 1; transform: none; } }
  @keyframes fadeUp { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: none; } }
  @keyframes phoneIn { from { opacity: 0; transform: translateX(-50%) translateY(60px) rotate(-4deg); } to { opacity: 1; transform: translateX(-50%); } }
  @keyframes floatIn { from { opacity: 0; transform: translateY(30px) scale(.92); } to { opacity: 1; transform: none; } }
}

/* Picker */
.picker { position: relative; z-index: 3; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; margin-top: clamp(28px, 4vw, 48px); }
.pick {
  position: relative; display: flex; align-items: center; gap: 14px; text-align: left;
  padding: 14px 16px 18px; border: 0; border-radius: 16px; cursor: pointer;
  background: color-mix(in srgb, var(--fg) 7%, transparent); color: var(--fg);
  font-family: var(--body); opacity: .72; overflow: hidden;
  transition: background-color .3s, opacity .3s, transform .3s;
}
.pick:hover { opacity: 1; background: color-mix(in srgb, var(--fg) 12%, transparent); }
.pick[aria-selected="true"] { opacity: 1; background: color-mix(in srgb, var(--fg) 12%, transparent); }
.pick:focus-visible { outline: 3px solid var(--accent); outline-offset: 2px; }
.pick img { width: 44px; height: 44px; border-radius: 12px; flex: none; box-shadow: 0 6px 16px -6px rgba(0, 0, 0, .5); }
.pick-text { display: flex; flex-direction: column; gap: 2px; line-height: 1.2; }
.pick-text strong { font-family: var(--display); font-weight: 700; font-size: 1.05rem; }
.pick-text small { font-size: 13px; color: var(--fg-2); }
.pick-bar { position: absolute; left: 0; right: 0; bottom: 0; height: 3px; background: color-mix(in srgb, var(--fg) 14%, transparent); }
.pick-bar::after { content: ""; position: absolute; inset: 0; background: var(--accent); transform-origin: left; transform: scaleX(0); }
.pick[aria-selected="true"] .pick-bar::after { transform: scaleX(1); transition: transform .3s; }
.stage.auto .pick[aria-selected="true"] .pick-bar::after { transition: none; animation: fillBar 7s linear both; }
@keyframes fillBar { from { transform: scaleX(0); } to { transform: scaleX(1); } }

/* Facts under the stage */
.hero-facts { background: var(--paper); }
.facts {
  list-style: none; margin: 0; padding: 22px 0;
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px;
  border-bottom: 1px solid var(--mist);
}
.facts li { display: flex; align-items: baseline; gap: 10px; font-size: 15px; color: var(--muted); }
.facts strong { font-family: var(--display); font-size: 1.5rem; font-weight: 700; color: var(--ink); letter-spacing: -0.02em; }

/* Section heads */
.section-head { max-width: 760px; }
.section-head h2, .studio h2, .brands h2, .contact h2 {
  font-size: clamp(2rem, 4.4vw, 3.4rem); font-weight: 700; letter-spacing: -0.03em;
}
.section-head p { margin-top: 18px; font-size: 1.1rem; color: var(--ink-2); max-width: 56ch; }

/* Apps / bands */
.apps { padding-top: clamp(64px, 9vw, 128px); }
.apps .section-head { margin-bottom: clamp(32px, 5vw, 56px); }

.band { padding: clamp(56px, 7vw, 104px) 0; color: #fff; }
.band-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(32px, 6vw, 96px); align-items: center; }
.band-flip .band-copy { order: 2; }
.band-flip .band-shots { order: 1; }

.app-id { display: flex; align-items: center; gap: 14px; }
.app-id img { width: 56px; height: 56px; border-radius: 14px; box-shadow: 0 8px 20px -8px rgba(0, 0, 0, .5); }
.app-id h3 { font-size: 1.5rem; font-weight: 700; }
.app-id p { font-size: 14px; opacity: .78; margin-top: 2px; }
.band h4 { margin-top: 28px; font-size: clamp(1.7rem, 3.2vw, 2.6rem); font-weight: 700; letter-spacing: -0.03em; max-width: 18ch; }
.band-copy > p { margin-top: 18px; max-width: 52ch; font-size: 1.05rem; opacity: .9; }
.specs { display: flex; gap: 32px; margin: 28px 0 0; flex-wrap: wrap; }
.specs div { display: flex; flex-direction: column; gap: 2px; }
.specs dt { font-size: 12px; letter-spacing: .02em; opacity: .7; }
.specs dd { margin: 0; font-family: var(--display); font-weight: 700; font-size: 1.15rem; }
.specs small { font-family: var(--body); font-weight: 500; font-size: 13px; opacity: .8; }
.band .btn { margin-top: 32px; }

.band-shots { position: relative; display: grid; grid-template-columns: 1fr 1fr; gap: 6%; align-items: start; }
.band-shots .s2 { margin-top: 22%; }

.band-dreamify { background: #2a1f9e; background-image: radial-gradient(70% 90% at 90% 0%, #4f3dd8 0%, transparent 60%), radial-gradient(50% 60% at 0% 100%, #1a1370 0%, transparent 60%); }
.band-viola { background: #e4d7f1; color: #2a1340; background-image: radial-gradient(60% 80% at 0% 0%, #f3ebfa 0%, transparent 60%), radial-gradient(50% 60% at 100% 100%, #cdb7e6 0%, transparent 60%); }
.band-viola .app-id img { box-shadow: 0 8px 20px -8px rgba(42, 19, 64, .35); }
.band-gerg { background: #1d1310; background-image: radial-gradient(60% 80% at 100% 0%, #5a2c1b 0%, transparent 60%), radial-gradient(40% 50% at 0% 100%, #2b1a14 0%, transparent 60%); }

/* Process */
.process { padding: clamp(72px, 10vw, 140px) 0; }
.steps {
  list-style: none; counter-reset: step; margin: clamp(36px, 5vw, 56px) 0 0; padding: 0;
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 32px;
}
.steps li { counter-increment: step; padding-top: 20px; border-top: 2px solid var(--ink); position: relative; }
.steps li::before {
  content: counter(step);
  font-family: var(--display); font-weight: 700; font-size: 14px;
  color: var(--violet); display: block; margin-bottom: 14px;
}
.steps h3 { font-size: 1.3rem; font-weight: 700; }
.steps p { margin-top: 10px; color: var(--ink-2); font-size: 15.5px; }

.stack { margin-top: clamp(56px, 8vw, 96px); display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 2fr); gap: 32px; align-items: start; }
.stack h3 { font-size: 1.4rem; font-weight: 700; max-width: 14ch; }
.stack-list { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: 1fr 1fr; gap: 0 32px; }
.stack-list li { padding: 14px 0; border-bottom: 1px solid var(--mist); font-weight: 500; color: var(--ink-2); display: flex; gap: 12px; align-items: center; }
.stack-list li::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: var(--grad); flex: none; }

/* Studio */
.studio { padding: clamp(72px, 10vw, 140px) 0; background: #fff; border-top: 1px solid var(--mist); border-bottom: 1px solid var(--mist); }
.studio-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.4fr); gap: clamp(32px, 6vw, 96px); }
.studio-copy p { font-size: 1.15rem; color: var(--ink-2); max-width: 58ch; }
.studio-copy p + p { margin-top: 20px; }
.studio-copy .hiring { margin-top: 32px; padding-left: 18px; border-left: 3px solid var(--violet); color: var(--ink); font-weight: 500; }

/* Brands */
.brands { padding: clamp(72px, 10vw, 140px) 0; overflow: hidden; }
.brands-inner { display: grid; grid-template-columns: minmax(0, 1.3fr) minmax(0, .7fr); gap: clamp(32px, 6vw, 96px); align-items: center; }
.brands-copy p { margin-top: 18px; font-size: 1.1rem; color: var(--ink-2); max-width: 56ch; }
.brands-copy .btn { margin-top: 28px; }
.brands-phone { width: min(290px, 100%); margin-inline: auto; transform: rotate(6deg); }

/* Contact */
.contact { padding: clamp(80px, 12vw, 160px) 0; background: var(--ink); color: #fff; position: relative; overflow: hidden; }
.contact::before {
  content: ""; position: absolute; inset: 0;
  background: radial-gradient(50% 60% at 20% 100%, rgba(124, 58, 237, .45), transparent 60%), radial-gradient(40% 60% at 90% 0%, rgba(34, 211, 238, .25), transparent 60%);
}
.contact-inner { position: relative; text-align: center; max-width: 640px; }
.contact-mark { width: 96px; height: 96px; margin: 0 auto 28px; border-radius: 24px; box-shadow: 0 20px 50px -20px rgba(34, 211, 238, .6); }
.contact p { margin-top: 16px; font-size: 1.1rem; color: rgba(255, 255, 255, .78); }
.mail {
  display: inline-block; margin-top: 28px;
  font-family: var(--display); font-weight: 700; font-size: clamp(1.3rem, 3.2vw, 2.2rem); letter-spacing: -0.02em;
  background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent;
  border-bottom: 2px solid rgba(255, 255, 255, .25);
}
.mail:hover { border-bottom-color: var(--cyan); }
.mails { display: flex; flex-direction: column; align-items: center; gap: 6px; }
.mails .mail + .mail { margin-top: 0; }

/* FAQ */
.faq { padding: clamp(72px, 10vw, 140px) 0; background: #fff; border-top: 1px solid var(--mist); }
.faq-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.4fr); gap: clamp(32px, 6vw, 96px); align-items: start; }
.faq h2 { font-size: clamp(2rem, 4.4vw, 3.4rem); font-weight: 700; letter-spacing: -0.03em; }
.faq-list details { border-top: 1px solid var(--mist); }
.faq-list details:last-child { border-bottom: 1px solid var(--mist); }
.faq-list summary {
  cursor: pointer; list-style: none; padding: 20px 40px 20px 0; position: relative;
  font-family: var(--display); font-weight: 700; font-size: 1.15rem; letter-spacing: -0.01em;
}
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::after {
  content: ""; position: absolute; right: 6px; top: 50%; width: 10px; height: 10px;
  border-right: 2px solid var(--ink); border-bottom: 2px solid var(--ink);
  transform: translateY(-70%) rotate(45deg); transition: transform .2s;
}
.faq-list details[open] summary::after { transform: translateY(-30%) rotate(-135deg); }
.faq-list details p { padding: 0 0 22px; color: var(--ink-2); max-width: 60ch; }

/* Blog */
.section-head-row { max-width: none; display: flex; align-items: end; justify-content: space-between; gap: 24px; flex-wrap: wrap; }
.home-blog { padding: clamp(72px, 10vw, 140px) 0; }
.home-blog .blog-grid { margin-top: clamp(32px, 5vw, 56px); }
.blog-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.post-card { display: flex; flex-direction: column; background: #fff; border: 1px solid var(--mist); border-radius: 24px; overflow: hidden; }
.post-card-img { display: block; aspect-ratio: 1200 / 630; overflow: hidden; background: var(--ink); }
.post-card-img img { width: 100%; height: 100%; object-fit: cover; }
.post-card-body { padding: 22px 24px 26px; display: flex; flex-direction: column; gap: 10px; }
.post-card-cat { font-size: 13px; font-weight: 700; color: var(--violet); }
.post-card h2, .post-card h3 { font-size: 1.25rem; font-weight: 700; letter-spacing: -0.02em; line-height: 1.2; }
.post-card h2 a:hover, .post-card h3 a:hover { color: var(--violet); }
.post-card-body > p:not(.post-card-cat):not(.post-meta) { color: var(--ink-2); font-size: 15px; }
.post-meta { color: var(--muted); font-size: 14px; }
.crumbs { display: flex; gap: 10px; font-size: 14px; color: var(--muted); margin-bottom: 20px; flex-wrap: wrap; }
.crumbs a:hover { color: var(--violet); }
.blog-head { padding: clamp(48px, 8vw, 96px) 0 clamp(32px, 5vw, 56px); }
.blog-head h1 { font-size: clamp(2.4rem, 5.5vw, 4.2rem); font-weight: 800; letter-spacing: -0.035em; }
.blog-head p { margin-top: 18px; font-size: 1.1rem; color: var(--ink-2); max-width: 56ch; }
.blog-list { padding-bottom: clamp(72px, 10vw, 140px); }
.post-head { padding: clamp(48px, 8vw, 96px) 0 clamp(28px, 4vw, 48px); }
.post-head .wrap { max-width: 820px; }
.post-head h1 { font-size: clamp(2.1rem, 4.8vw, 3.6rem); font-weight: 800; letter-spacing: -0.035em; max-width: 20ch; }
.post-head .post-meta { margin-top: 18px; }
.post-body { max-width: 820px; display: grid; grid-template-columns: minmax(0, 1fr); gap: 40px; padding-bottom: clamp(56px, 8vw, 96px); }
.post-hero img { border-radius: 24px; box-shadow: 0 40px 70px -30px rgba(14, 18, 34, .5); }
[id] { scroll-margin-top: 90px; }
.prose { font-size: 1.1rem; line-height: 1.75; color: var(--ink-2); max-width: 68ch; }
.prose p + p, .prose ul + p, .prose p + ul { margin-top: 1.1em; }
.prose h2 { font-size: 1.6rem; font-weight: 700; letter-spacing: -0.02em; color: var(--ink); margin: 2em 0 .6em; }
.prose ul { padding-left: 1.2em; }
.prose li + li { margin-top: .5em; }
.prose a { color: var(--violet); text-decoration: underline; text-underline-offset: 3px; }
.post-cta { display: grid; grid-template-columns: 64px 1fr auto; gap: 18px; align-items: center; padding: 22px 24px; border: 1px solid var(--mist); border-radius: 20px; background: #fff; }
.post-cta img { width: 64px; height: 64px; border-radius: 16px; }
.post-cta-name { font-family: var(--display); font-weight: 700; font-size: 1.15rem; }
.post-cta p:not(.post-cta-name) { color: var(--ink-2); font-size: 15px; }
.post-related { padding: clamp(48px, 7vw, 80px) 0; background: #fff; border-top: 1px solid var(--mist); }
.post-related .wrap { max-width: 820px; }
.post-related h2 { font-size: 1.4rem; font-weight: 700; }
.post-related ul { list-style: none; margin: 18px 0 0; padding: 0; }
.post-related li { display: flex; justify-content: space-between; gap: 16px; padding: 14px 0; border-bottom: 1px solid var(--mist); font-weight: 600; }
.post-related li span { color: var(--muted); font-weight: 400; font-size: 14px; white-space: nowrap; }
.post-related a:hover { color: var(--violet); }

/* Growth */
.growth-hero { padding: clamp(40px, 7vw, 96px) 0 0; }
.growth-hero h1 { font-size: clamp(2.6rem, 6vw, 5rem); font-weight: 800; letter-spacing: -0.035em; max-width: 14ch; }
.growth-hero .facts { margin-top: clamp(40px, 6vw, 64px); }
.services { padding: clamp(72px, 10vw, 140px) 0 0; }
.service-grid { margin-top: clamp(32px, 5vw, 56px); display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.service { padding: 28px 28px 30px; border: 1px solid var(--mist); border-radius: 24px; background: #fff; }
.service h3 { font-size: 1.45rem; font-weight: 700; letter-spacing: -0.02em; }
.service > p { margin-top: 12px; color: var(--ink-2); font-size: 15.5px; }
.service ul { list-style: none; margin: 20px 0 0; padding: 0; }
.service li { padding: 10px 0; border-top: 1px solid var(--mist); font-size: 15px; font-weight: 500; color: var(--ink-2); display: flex; gap: 12px; align-items: baseline; }
.service li::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--grad); flex: none; transform: translateY(-1px); }
.home-growth { padding: clamp(72px, 10vw, 140px) 0; background: var(--ink); color: #fff; position: relative; overflow: hidden; }
.home-growth::before { content: ""; position: absolute; inset: 0; background: radial-gradient(45% 70% at 85% 50%, rgba(124, 58, 237, .45), transparent 65%), radial-gradient(40% 60% at 0% 100%, rgba(34, 211, 238, .18), transparent 60%); }
.growth-inner { position: relative; display: grid; grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr); gap: clamp(32px, 6vw, 96px); align-items: center; }
.growth-copy h2 { font-size: clamp(2rem, 4.4vw, 3.4rem); font-weight: 700; letter-spacing: -0.03em; }
.growth-copy > p { margin-top: 18px; font-size: 1.1rem; color: rgba(255, 255, 255, .8); max-width: 56ch; }
.growth-list { list-style: none; margin: 24px 0 0; padding: 0; }
.growth-list li { padding: 12px 0; border-top: 1px solid rgba(255, 255, 255, .14); display: flex; gap: 12px; align-items: baseline; font-weight: 500; }
.growth-list li::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--grad); flex: none; }
.growth-copy .btn { margin-top: 28px; }
.growth-stat { text-align: center; }
.growth-num { display: block; font-family: var(--display); font-weight: 800; font-size: clamp(3.5rem, 8vw, 6.5rem); letter-spacing: -0.04em; line-height: 1; background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.growth-lbl { display: block; margin-top: 12px; color: rgba(255, 255, 255, .75); font-size: 1.05rem; }

/* Post extras */
.tldr { padding: 22px 26px; border-radius: 20px; background: #fff; border: 1px solid var(--mist); border-left: 4px solid var(--violet); max-width: 68ch; }
.tldr-h { font-family: var(--display); font-weight: 700; font-size: 1.05rem; margin-bottom: 10px; }
.tldr ul { margin: 0; padding-left: 1.1em; color: var(--ink-2); }
.tldr li + li { margin-top: 6px; }
.share { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; padding-top: 8px; }
.share span { font-size: 14px; color: var(--muted); margin-right: 4px; }
.share a, .share button {
  font: 700 14px/1 var(--body); color: var(--ink); background: #fff; border: 1.5px solid var(--mist);
  border-radius: 999px; padding: 10px 16px; cursor: pointer;
}
.share a:hover, .share button:hover { border-color: var(--ink); }
.share button.done { background: var(--ink); color: #fff; border-color: var(--ink); }

/* Blog filters */
.filters { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 28px; }
.filters button {
  font: 700 14px/1 var(--body); color: var(--ink-2); background: #fff; border: 1.5px solid var(--mist);
  border-radius: 999px; padding: 10px 16px; cursor: pointer; display: inline-flex; gap: 6px; align-items: center;
}
.filters button span { color: var(--muted); font-weight: 600; }
.filters button:hover { border-color: var(--ink); color: var(--ink); }
.filters button.on { background: var(--ink); color: #fff; border-color: var(--ink); }
.filters button.on span { color: rgba(255,255,255,.7); }
.filters-empty { color: var(--muted); padding: 24px 0; }

/* Footer */
.footer { padding: 56px 0 28px; background: #fff; border-top: 1px solid var(--mist); font-size: 15px; }
.footer-grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr; gap: 32px; }
.footer-brand img { height: 40px; width: auto; }
.footer-brand p { margin-top: 14px; color: var(--muted); }
.footer .footer-h { font-family: var(--body); font-size: 14px; font-weight: 700; margin-bottom: 14px; color: var(--ink); }
.footer-grid a { display: block; color: var(--ink-2); padding: 5px 0; }
.footer-grid a:hover { color: var(--violet); }
.footer-base { margin-top: 44px; padding-top: 20px; border-top: 1px solid var(--mist); display: flex; justify-content: space-between; color: var(--muted); font-size: 14px; }

/* Responsive */
@media (max-width: 960px) {
  .slide { grid-template-columns: 1fr; gap: 12px; }
  .slide-copy h2 { max-width: 14ch; }
  .scene { height: clamp(380px, 70vw, 520px); max-width: 560px; margin: 0 auto; width: 100%; }
  .posters { max-width: 520px; }
  .facts { grid-template-columns: 1fr 1fr; }
  .band-grid { grid-template-columns: 1fr; }
  .band-flip .band-copy { order: 1; }
  .band-flip .band-shots { order: 2; }
  .band-shots { max-width: 520px; }
  .steps { grid-template-columns: 1fr 1fr; }
  .stack { grid-template-columns: 1fr; }
  .studio-grid { grid-template-columns: 1fr; }
  .brands-inner { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .faq-grid { grid-template-columns: 1fr; }
  .blog-grid { grid-template-columns: 1fr 1fr; }
  .service-grid { grid-template-columns: 1fr; }
  .growth-inner { grid-template-columns: 1fr; }
  .growth-stat { text-align: left; }
}

@media (max-width: 760px) {
  .burger { display: grid; }
  .links {
    position: absolute; left: 0; right: 0; top: 76px;
    flex-direction: column; align-items: stretch; gap: 0;
    background: var(--paper); border-bottom: 1px solid var(--mist);
    padding: 8px var(--gutter) 18px;
    box-shadow: 0 24px 40px -24px rgba(14, 18, 34, .35);
    display: none;
  }
  .links.open { display: flex; }
  .links a:not(.btn) { padding: 12px 0; border-bottom: 1px solid var(--mist); }
  .links .btn { margin-top: 12px; justify-content: center; }
  .facts { grid-template-columns: 1fr 1fr; gap: 10px 16px; }
  .facts li { flex-direction: column; gap: 2px; align-items: start; font-size: 14px; }
  .stage { padding-top: 24px; }
  .stage-kicker { font-size: 14px; margin-bottom: 18px; }
  .slide-copy h2 { font-size: clamp(2.1rem, 9.5vw, 2.9rem); }
  .slide-copy .actions .btn { width: 100%; justify-content: center; }
  .slide-meta { display: none; }
  .scene { height: 360px; margin-top: 8px; }
  .scene .float { width: 96px; }
  .scene .float-1 { left: 0; top: 6%; }
  .scene .float-2 { right: 0; top: 30%; }
  .picker { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 8px; margin-top: 24px; }
  .pick { flex-direction: column; align-items: center; text-align: center; gap: 8px; padding: 12px 8px 16px; }
  .pick img { width: 36px; height: 36px; }
  .pick-text strong { font-size: .95rem; }
  .pick-text small { display: none; }
  .moon { width: 80px; height: 80px; right: 3%; top: 2%; opacity: .7; }
  .steps { grid-template-columns: 1fr; gap: 24px; }
  .stack-list { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-base { flex-direction: column; gap: 6px; }
  .blog-grid { grid-template-columns: 1fr; }
  .post-cta { grid-template-columns: 56px 1fr; }
  .post-cta .btn { grid-column: 1 / -1; justify-content: center; }
  .brand img { height: 38px; }
}

/* ---- SEO content system (2026-10-29): hubs, post extras, author, FAQ, CTAs ---- */
.footer-grid-5 { grid-template-columns: 1.6fr 1fr 1fr 1fr 1fr; }
.footer-brand p { max-width: 30ch; }
.topics { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 28px; }
.topics a {
  font: 700 14px/1 var(--body); color: var(--ink-2); background: #fff; border: 1.5px solid var(--mist);
  border-radius: 999px; padding: 10px 16px; display: inline-flex; gap: 6px; align-items: center;
}
.topics a span { color: var(--muted); font-weight: 600; }
.topics a:hover { border-color: var(--ink); color: var(--ink); }
.topics a.on { background: var(--ink); color: #fff; border-color: var(--ink); }
.topics a.on span { color: rgba(255,255,255,.7); }
.post-card-cat a:hover { text-decoration: underline; }
.post-head .post-meta a { color: var(--ink-2); font-weight: 600; }
.post-head .post-meta a:hover { color: var(--violet); }
.prose h3 { font-size: 1.25rem; font-weight: 700; letter-spacing: -0.01em; color: var(--ink); margin: 1.6em 0 .5em; }
.prose ol { padding-left: 1.3em; }
.prose ol + p, .prose p + ol, .prose h2 + ul, .prose h2 + ol, .prose h3 + p, .prose h3 + ul, .prose ul + h3, .prose p + h3 { margin-top: .9em; }
.prose blockquote { margin: 1.4em 0; padding: 4px 0 4px 20px; border-left: 3px solid var(--violet); color: var(--ink); font-weight: 500; }
.prose table { width: 100%; border-collapse: collapse; margin: 1.4em 0; font-size: .95rem; }
.prose th, .prose td { text-align: left; padding: 10px 12px; border-bottom: 1px solid var(--mist); vertical-align: top; }
.prose th { color: var(--ink); font-weight: 700; }
.prose code { font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; font-size: .92em; background: var(--mist); padding: 2px 6px; border-radius: 6px; }
.prose img { border-radius: 16px; margin: 1.4em 0; }
.prose .post-cta { margin: 2.2em 0; font-size: 1rem; }
.post-cta-body p + p { margin-top: 4px; }
.post-cta-body a { color: var(--violet); text-decoration: underline; text-underline-offset: 3px; }
.post-cta-service { background: var(--ink); color: #fff; border-color: var(--ink); }
.post-cta-service .post-cta-name { color: #fff; }
.post-cta-service p:not(.post-cta-name) { color: rgba(255,255,255,.78); }
.post-cta-service .post-cta-body a { color: #fff; }
.post-cta-service img { border-radius: 16px; box-shadow: 0 10px 24px -12px rgba(34, 211, 238, .6); }
.post-cta-service .btn-grad { color: #fff; box-shadow: 0 10px 30px -12px rgba(34, 211, 238, .8); }
.post-cta-service .btn-grad:hover { background: #fff; color: var(--ink); }
.hub-cta { margin-top: clamp(40px, 6vw, 64px); max-width: 820px; }
.post-faq { max-width: 68ch; }
.post-faq h2, .sources h2 { font-size: 1.6rem; font-weight: 700; letter-spacing: -0.02em; color: var(--ink); }
.post-faq .faq-list { margin-top: 10px; }
.post-faq .faq-list summary { font-size: 1.05rem; padding: 16px 36px 16px 0; }
.post-faq .faq-list details p { padding-bottom: 18px; font-size: 1rem; }
.sources { max-width: 68ch; color: var(--ink-2); font-size: 15px; }
.sources ul { margin: 10px 0 0; padding-left: 1.2em; }
.sources li + li { margin-top: 6px; }
.sources a { color: var(--violet); text-decoration: underline; text-underline-offset: 3px; }
.author { display: grid; grid-template-columns: 56px 1fr; gap: 16px; align-items: center; padding-top: 22px; border-top: 1px solid var(--mist); max-width: 68ch; color: var(--ink-2); font-size: 15px; line-height: 1.6; }
.author img { width: 56px; height: 56px; border-radius: 14px; }
.author strong { color: var(--ink); }
.author a { color: var(--violet); text-decoration: underline; text-underline-offset: 3px; }
.author strong a { color: var(--ink); text-decoration: none; }
.author strong a:hover { color: var(--violet); }

/* Home: start here (topic hubs) */
.home-guides { padding: clamp(72px, 10vw, 140px) 0; background: #fff; border-top: 1px solid var(--mist); }
.home-guides .section-head p a { color: var(--violet); text-decoration: underline; text-underline-offset: 3px; }
.hub-grid { margin-top: clamp(32px, 5vw, 56px); display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.hub-card { display: flex; flex-direction: column; gap: 10px; padding: 26px 26px 28px; border: 1px solid var(--mist); border-radius: 24px; background: var(--paper); color: inherit; transition: border-color .18s, transform .18s; }
.hub-card:hover { border-color: var(--ink); transform: translateY(-2px); }
.hub-card h3 { font-size: 1.3rem; font-weight: 700; letter-spacing: -0.02em; }
.hub-card p { color: var(--ink-2); font-size: 15px; }
.hub-card .hub-more { margin-top: auto; padding-top: 10px; font-weight: 700; font-size: 14px; color: var(--violet); }
.home-guides .read-list { margin: clamp(32px, 5vw, 48px) 0 0; padding: 0; list-style: none; display: grid; grid-template-columns: 1fr 1fr; gap: 0 40px; }
.home-guides .read-list li { padding: 14px 0; border-bottom: 1px solid var(--mist); font-weight: 600; display: flex; justify-content: space-between; gap: 16px; }
.home-guides .read-list li span { color: var(--muted); font-weight: 500; font-size: 14px; white-space: nowrap; }
.home-guides .read-list a:hover { color: var(--violet); }
.growth-read { padding: 0 0 clamp(72px, 10vw, 140px); }
.growth-read h2 { font-size: 1.6rem; font-weight: 700; letter-spacing: -0.02em; }
.growth-read ul { list-style: none; margin: 18px 0 0; padding: 0; max-width: 820px; }
.growth-read li { display: flex; justify-content: space-between; gap: 16px; padding: 14px 0; border-bottom: 1px solid var(--mist); font-weight: 600; }
.growth-read li span { color: var(--muted); font-weight: 400; font-size: 14px; white-space: nowrap; }
.growth-read a:hover { color: var(--violet); }
.growth-read .more { display: inline-block; margin-top: 18px; font-weight: 700; color: var(--violet); }

@media (max-width: 960px) {
  .footer-grid-5 { grid-template-columns: 1fr 1fr; }
  .hub-grid { grid-template-columns: 1fr 1fr; }
  .home-guides .read-list { grid-template-columns: 1fr; }
}
@media (max-width: 760px) {
  .footer-grid-5 { grid-template-columns: 1fr; }
  .hub-grid { grid-template-columns: 1fr; }
  .post-cta-service { grid-template-columns: 48px 1fr; }
  .post-cta-service img { width: 48px; height: 48px; }
  .home-guides .read-list li, .growth-read li, .post-related li { flex-direction: column; gap: 4px; }
}