/* HighScale Studio homepage.
   One look, matching the main HighScale site (highscale-ai.netlify.app): warm white
   and near-black, one orange accent, Newsreader for headlines with an orange italic
   turn, Geist for reading, Geist Mono for labels. Light sections alternate with dark
   ones; the site keeps that look in every color scheme on purpose. */

:root {
  color-scheme: light;
  --bg: #F7F7F5;
  --paper: #FFFFFF;
  --ink: #0A0A0A;
  --ink-2: #3D3D3D;
  --muted: #6B6B6B;
  --line: #E3E3DF;
  --accent: #FF5A1F;
  --accent-2: #E8480F;
  --accent-wash: rgba(255, 90, 31, 0.08);
  --dark: #0A0A0A;
  --dark-2: #151515;
  --dark-line: #2B2B2B;
  --dark-muted: #9A9A96;
  --serif: "Newsreader", Georgia, "Times New Roman", serif;
  --sans: "Geist", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --mono: "Geist Mono", ui-monospace, "SF Mono", Menlo, Consolas, monospace;
  --gutter: clamp(20px, 4.2vw, 60px);
  --maxw: 1320px;
  --ease: cubic-bezier(.2, .8, .2, 1);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font: 400 16px/1.55 var(--sans);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img, video { display: block; max-width: 100%; }
a { color: inherit; }
h1, h2, h3 { margin: 0; font-weight: 400; }
p { margin: 0; }
figure { margin: 0; }
button { font: inherit; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }
[hidden] { display: none !important; }

.wrap { width: 100%; max-width: var(--maxw); margin: 0 auto; padding-inline: var(--gutter); }
.skip { position: absolute; left: -9999px; top: 8px; z-index: 100; background: var(--ink); color: #fff; padding: 10px 14px; }
.skip:focus { left: 8px; }

/* Type */
.eyebrow {
  font: 400 12.5px/1.4 var(--mono);
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 18px;
  display: flex; align-items: center; gap: 10px;
}
.eyebrow.center { justify-content: center; text-align: center; }
.dot { display: inline-block; width: 7px; height: 7px; border-radius: 50%; background: var(--accent); flex: none; }
h1 {
  font-family: var(--serif);
  font-size: clamp(52px, 8vw, 116px);
  line-height: .98;
  letter-spacing: -.02em;
  text-wrap: balance;
}
h2 {
  font-family: var(--serif);
  font-size: clamp(38px, 4.8vw, 68px);
  line-height: 1.02;
  letter-spacing: -.02em;
  text-wrap: balance;
  max-width: 17ch;
}
h1 em, h2 em, h3 em { font-style: italic; color: var(--accent); }
h3 { font-family: var(--serif); font-size: 26px; line-height: 1.15; letter-spacing: -.01em; }
.lede { font-size: clamp(18px, 1.5vw, 20px); line-height: 1.55; color: var(--ink-2); max-width: 36ch; }
.lede-sm { font-size: 18px; line-height: 1.6; color: var(--ink-2); max-width: 46ch; }
h2.h2-wide { max-width: 24ch; }
.mono-note { font: 400 12.5px/1.4 var(--mono); letter-spacing: .14em; text-transform: uppercase; color: var(--muted); display: inline-flex; align-items: center; gap: 10px; }

/* Buttons: square, orange, like the main site */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  background: var(--accent); color: #fff; text-decoration: none; border: 0; cursor: pointer;
  font: 500 16px/1 var(--sans);
  padding: 19px 30px;
  transition: background .15s var(--ease), transform .15s var(--ease);
}
.btn:hover { background: var(--accent-2); }
.btn:active { transform: translateY(1px); }
.btn-sm { font-size: 15px; padding: 14px 22px; white-space: nowrap; }
.btn-wide { font: 500 13px/1 var(--mono); letter-spacing: .14em; text-transform: uppercase; padding: 20px 28px; }
.btn[disabled] { opacity: .6; cursor: progress; }

/* Banner + header */
.banner {
  display: block; background: var(--ink); color: #fff; text-align: center; text-decoration: none;
  font-size: 14px; padding: 13px var(--gutter);
}
.banner u { text-underline-offset: 3px; }
.header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(247, 247, 245, .9);
  -webkit-backdrop-filter: saturate(1.2) blur(12px);
  backdrop-filter: saturate(1.2) blur(12px);
  border-bottom: 1px solid transparent;
  transition: border-color .2s var(--ease);
}
.header.scrolled { border-bottom-color: var(--line); }
.header-row { display: flex; align-items: center; justify-content: space-between; gap: 24px; min-height: 84px; }
.brand { display: inline-flex; align-items: center; gap: 12px; text-decoration: none; }
.brand img { height: 22px; width: auto; }
.brand-tag {
  font: 500 11px/1 var(--mono); letter-spacing: .16em; text-transform: uppercase;
  border: 1px solid var(--ink); padding: 5px 7px 4px;
}
.nav { display: flex; align-items: center; gap: 30px; }
.nav a:not(.btn) { text-decoration: none; font-size: 15px; }
.nav a:not(.btn):hover { text-decoration: underline; text-underline-offset: 4px; }

/* Hero */
.hero { padding-top: clamp(64px, 9vw, 118px); overflow: hidden; }
.hero-copy { text-align: center; display: flex; flex-direction: column; align-items: center; }
.hero-copy h1 { max-width: 13ch; }
.hero-copy .lede { margin-top: 30px; }
.hero-cta { margin-top: 36px; display: flex; align-items: center; gap: 22px; flex-wrap: wrap; justify-content: center; }

/* The ring of ads */
.ring {
  position: relative;
  height: clamp(420px, 40vw, 560px);
  margin-top: clamp(30px, 4vw, 56px);
}
.card {
  position: absolute; left: 50%; top: 50%;
  width: clamp(150px, 15.5vw, 228px);
  aspect-ratio: 9 / 16;
  border-radius: 10px; overflow: hidden;
  background: #ddd center / cover no-repeat;
  box-shadow: 0 34px 60px -26px rgba(10, 10, 10, .45);
  transform: translate(-50%, -50%);
  will-change: transform, opacity, filter;
}
.card video { width: 100%; height: 100%; object-fit: cover; }
.card figcaption, .reel-card figcaption, .bts-card figcaption {
  position: absolute; left: 12px; bottom: 12px;
  font: 500 11px/1 var(--mono); letter-spacing: .14em; text-transform: uppercase;
  color: #fff; background: rgba(10, 10, 10, .72); padding: 6px 8px 5px;
}
.card.front figcaption { background: var(--accent); }

/* Stats band */
.stats {
  display: grid; grid-template-columns: repeat(4, minmax(0, 1fr));
  background: var(--paper);
  border-top: 1px solid var(--line); border-bottom: 1px solid var(--line);
}
.stat { padding: 34px clamp(20px, 2.4vw, 32px); border-left: 1px solid var(--line); display: flex; flex-direction: column; gap: 12px; min-width: 0; }
.stat:first-child { border-left: 0; }
.stat-n { font: 400 clamp(44px, 4vw, 58px)/1 var(--serif); letter-spacing: -.02em; }
.stat-n small { font: 400 .34em/1 var(--sans); letter-spacing: 0; color: var(--muted); margin-left: 6px; }
.stat-k { font: 400 12px/1.4 var(--mono); letter-spacing: .1em; text-transform: uppercase; color: var(--muted); }

/* Logos */
.logos { padding-block: 56px 64px; }
.marquee { overflow: hidden; -webkit-mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent); mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent); }
.marquee-track { display: flex; align-items: center; gap: 76px; width: max-content; animation: marquee 46s linear infinite; padding-top: 10px; }
.marquee-track img { width: auto; filter: grayscale(1); opacity: .62; transition: opacity .2s var(--ease); }
.marquee-track img:hover { opacity: 1; }
@keyframes marquee { to { transform: translateX(-50%); } }

/* Sections */
.sec { padding-block: clamp(84px, 10vw, 140px); scroll-margin-top: 84px; }
.sec-white { background: var(--paper); }
.sec-dark { background: var(--dark); color: #fff; }
.sec-dark .eyebrow { color: var(--dark-muted); }
.sec-dark .lede-sm { color: #C9C9C5; }
.split-head { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 46ch); align-items: end; gap: 24px 48px; }

/* How it works */
.steps {
  list-style: none; padding: 0; margin: 56px 0 0;
  display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 32px;
  border-top: 1px solid var(--ink); padding-top: 30px;
}
.steps li { display: flex; flex-direction: column; gap: 12px; min-width: 0; }
.steps p { color: var(--ink-2); font-size: 15.5px; }
.step-k { font: 400 12px/1.4 var(--mono); letter-spacing: .12em; text-transform: uppercase; color: var(--muted); }
.ship { margin-top: 48px; background: var(--paper); border: 1px solid var(--line); padding: 22px 26px; display: grid; gap: 8px; max-width: 760px; }
.ship .step-k { color: var(--accent); }
.ship p { color: var(--ink-2); }

/* What you get */
.get { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr); gap: clamp(40px, 6vw, 88px); align-items: center; }
.get-copy .lede-sm { margin-top: 26px; }
.checks { list-style: none; padding: 0; margin: 30px 0 0; display: grid; gap: 12px; }
.checks li { position: relative; padding-left: 26px; font-size: 16px; color: var(--ink-2); }
.checks li::before { content: ""; position: absolute; left: 0; top: .5em; width: 10px; height: 10px; background: var(--accent); }
.sec-dark .checks li { color: #C9C9C5; }
.files { background: var(--bg); border: 1px solid var(--line); padding: clamp(16px, 2vw, 26px); min-width: 0; }
.files-head, .files-row { display: grid; grid-template-columns: 44px repeat(4, minmax(0, 1fr)); gap: clamp(8px, 1vw, 14px); align-items: end; }
.files-head span { font: 400 10.5px/1.35 var(--mono); letter-spacing: .08em; text-transform: uppercase; color: var(--muted); padding-bottom: 10px; }
.files-row + .files-row { margin-top: 14px; }
.files-size { font: 500 12px/1 var(--mono); letter-spacing: .08em; color: var(--ink); align-self: center; }
.file {
  position: relative; border-radius: 6px; overflow: hidden;
  background: #222 center / cover no-repeat;
  box-shadow: 0 14px 26px -18px rgba(10, 10, 10, .5);
}
.file.oa { background-image: url("/assets/ads/podcast-a.jpg"); }
.file.ob { background-image: url("/assets/ads/podcast-b.jpg"); }
.r916 { aspect-ratio: 9 / 16; }
.r45 { aspect-ratio: 4 / 5; }
.file b {
  position: absolute; left: 6px; bottom: 6px; font: 500 10.5px/1 var(--mono); letter-spacing: .08em;
  background: rgba(10, 10, 10, .78); color: #fff; padding: 4px 5px 3px;
}
/* The headline treatment each size really gets: a white box on 9:16, a full bar on 4:5 */
.file i {
  position: absolute; font: 600 10px/1.15 var(--sans); font-style: normal; letter-spacing: .02em;
}
.r916 i { left: 50%; top: 10%; transform: translateX(-50%); background: #fff; color: #0A0A0A; padding: 4px 7px; border-radius: 4px; white-space: nowrap; }
.r45 i { left: 0; right: 0; top: 0; background: #0A0A0A; color: #fff; text-align: center; padding: 8px 4px; }
.files-note { margin-top: 16px; font: 400 11.5px/1.5 var(--mono); letter-spacing: .04em; color: var(--muted); }

/* The ads reel */
.sec-dark .split-head { margin-bottom: 48px; }
.reel {
  display: flex; gap: 16px; overflow-x: auto; scroll-snap-type: x mandatory;
  padding: 0 max(var(--gutter), calc((100vw - var(--maxw)) / 2 + var(--gutter)));
  scroll-padding-inline: max(var(--gutter), calc((100vw - var(--maxw)) / 2 + var(--gutter)));
  scrollbar-width: none; -ms-overflow-style: none;
}
.reel::-webkit-scrollbar { display: none; }
.reel-card {
  position: relative; flex: none; scroll-snap-align: start;
  width: clamp(200px, 21vw, 282px); aspect-ratio: 9 / 16;
  border-radius: 10px; overflow: hidden; background: var(--dark-2);
}
.reel-card video { width: 100%; height: 100%; object-fit: cover; }
.reel-nav { display: flex; justify-content: flex-end; gap: 10px; margin-top: 26px; }
.reel-btn {
  width: 48px; height: 48px; border: 1px solid var(--dark-line); background: transparent; color: #fff;
  cursor: pointer; font-size: 18px; transition: border-color .15s var(--ease), background .15s var(--ease);
}
.reel-btn:hover { border-color: #fff; background: rgba(255, 255, 255, .06); }

/* The studio */
#studio .split-head { margin-bottom: 48px; }
.bts { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 14px; }
.bts-card { position: relative; aspect-ratio: 3 / 4; border-radius: 8px; overflow: hidden; background: #ddd; }
.bts-card video { width: 100%; height: 100%; object-fit: cover; filter: grayscale(1) contrast(1.05); }
.features { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 32px; margin-top: 44px; }
.features > div { border-top: 1px solid var(--ink); padding-top: 18px; display: grid; gap: 10px; align-content: start; }
.features h3 { font-size: 24px; }
.features p { color: var(--ink-2); font-size: 15px; }

/* Pricing */
.pricing { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(40px, 6vw, 88px); align-items: start; }
.pricing-copy .lede-sm { margin-top: 26px; }
.calc { background: var(--bg); border: 1px solid var(--line); padding: clamp(20px, 2.6vw, 34px); min-width: 0; }
.calc-label { font: 400 12px/1 var(--mono); letter-spacing: .12em; text-transform: uppercase; color: var(--muted); margin-bottom: 14px; }
.calc-pick { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); border: 1px solid var(--ink); }
.calc-pick button {
  background: transparent; border: 0; border-left: 1px solid var(--ink); padding: 16px 0; cursor: pointer;
  font: 400 26px/1 var(--serif); color: var(--ink); transition: background .15s var(--ease), color .15s var(--ease);
}
.calc-pick button:first-child { border-left: 0; }
.calc-pick button:hover { background: rgba(10, 10, 10, .05); }
.calc-pick button[aria-checked="true"] { background: var(--ink); color: #fff; }
.calc-out { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; margin-top: 26px; }
.calc-out > div { display: grid; gap: 8px; }
.calc-k { font: 400 11.5px/1 var(--mono); letter-spacing: .12em; text-transform: uppercase; color: var(--muted); }
.calc-v { font: 400 clamp(34px, 3.4vw, 46px)/1 var(--serif); letter-spacing: -.02em; font-variant-numeric: tabular-nums; }
.calc-v.accent { color: var(--accent); font-style: italic; }
.ladder { width: 100%; border-collapse: collapse; margin-top: 28px; font-size: 15px; font-variant-numeric: tabular-nums; }
.ladder th { text-align: left; font: 400 11px/1 var(--mono); letter-spacing: .12em; text-transform: uppercase; color: var(--muted); padding: 10px 8px; border-bottom: 1px solid var(--line); }
.ladder td { padding: 11px 8px; border-bottom: 1px solid var(--line); }
.ladder tr.on td { background: var(--accent-wash); font-weight: 600; }
.ladder td:first-child, .ladder th:first-child { padding-left: 4px; }

/* FAQ */
.faq { display: grid; grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr); gap: clamp(36px, 6vw, 88px); align-items: start; }
.faq-list details { border-top: 1px solid var(--line); }
.faq-list details:last-child { border-bottom: 1px solid var(--line); }
.faq-list summary {
  list-style: none; cursor: pointer; padding: 22px 40px 22px 0; position: relative;
  font: 400 23px/1.25 var(--serif); letter-spacing: -.01em;
}
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::after { content: "+"; position: absolute; right: 4px; top: 18px; font: 300 28px/1 var(--sans); color: var(--muted); transition: transform .2s var(--ease); }
.faq-list details[open] summary::after { transform: rotate(45deg); color: var(--accent); }
.faq-list details p { color: var(--ink-2); padding: 0 40px 24px 0; max-width: 60ch; }

/* Request */
.request { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(40px, 6vw, 96px); align-items: start; }
.request-copy .lede-sm { margin-top: 26px; }
.request-note { margin-top: 22px; font: 400 12px/1.6 var(--mono); letter-spacing: .06em; color: var(--dark-muted); max-width: 44ch; }
.form { display: grid; border-top: 1px solid #fff; }
.field { display: grid; gap: 6px; padding: 18px 0 2px; border-bottom: 1px solid var(--dark-line); }
.field label { font: 400 11.5px/1 var(--mono); letter-spacing: .14em; text-transform: uppercase; color: var(--dark-muted); }
.field label span { color: #5f5f5c; margin-left: 6px; }
.field input, .field select, .field textarea {
  width: 100%; background: transparent; border: 0; color: #fff; outline: none;
  font: 400 19px/1.4 var(--sans); padding: 8px 0 14px; border-radius: 0;
}
.field textarea { resize: vertical; min-height: 64px; }
.field input::placeholder, .field textarea::placeholder { color: #55554f; }
.field select { -webkit-appearance: none; appearance: none; cursor: pointer; background-image: linear-gradient(45deg, transparent 50%, #fff 50%), linear-gradient(135deg, #fff 50%, transparent 50%); background-position: calc(100% - 14px) 50%, calc(100% - 9px) 50%; background-size: 5px 5px, 5px 5px; background-repeat: no-repeat; }
.field select option { color: #0A0A0A; }
.field select:invalid { color: #55554f; }
.field:focus-within { border-bottom-color: var(--accent); }
.field.bad { border-bottom-color: #FF8A5C; }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.form .btn-wide { justify-self: start; margin-top: 36px; }
.form-status { min-height: 22px; margin-top: 16px; color: #FF9F7A; font-size: 15px; }
.form-legal { font-size: 13px; color: var(--dark-muted); margin-top: 6px; }
.form-legal a { color: #fff; }
.done { border-top: 1px solid #fff; padding-top: 30px; display: grid; gap: 16px; }
.done h3 { font-size: clamp(34px, 3.6vw, 48px); line-height: 1.05; }
.done p { color: #C9C9C5; }
.done b { color: #fff; font-weight: 500; }

/* Footer */
.footer { background: var(--dark); color: var(--dark-muted); border-top: 1px solid var(--dark-line); padding-block: 40px; }
.footer-row { display: flex; align-items: flex-end; justify-content: space-between; gap: 24px; flex-wrap: wrap; }
.footer img { height: 18px; width: auto; }
.footer-line { margin-top: 14px; font: 400 12px/1 var(--mono); letter-spacing: .06em; }
.footer-links { display: flex; gap: 24px; flex-wrap: wrap; }
.footer-links a { font: 400 12px/1 var(--mono); letter-spacing: .06em; text-decoration: none; }
.footer-links a:hover { color: #fff; }

/* Narrower screens */
@media (max-width: 1100px) {
  .steps { grid-template-columns: repeat(2, minmax(0, 1fr)); row-gap: 40px; }
  .features { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .bts { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .get, .pricing, .faq, .request { grid-template-columns: minmax(0, 1fr); }
}
@media (max-width: 820px) {
  .nav a:not(.btn) { display: none; }
  .header-row { min-height: 70px; }
  .brand img { height: 18px; }
}
@media (max-width: 720px) {
  .split-head { grid-template-columns: minmax(0, 1fr); }
  .btn-sm { font-size: 14px; padding: 11px 14px; }
  .brand { gap: 8px; }
  .brand-tag { font-size: 10px; padding: 4px 6px 3px; }
  .hero-cta { flex-direction: column; gap: 18px; }
  .mono-note { display: block; text-align: center; line-height: 1.7; }
  .mono-note .dot { display: inline-block; vertical-align: middle; margin: -2px 10px 0 0; }
  .stats { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .stat:nth-child(3) { border-left: 0; }
  .stat:nth-child(n+3) { border-top: 1px solid var(--line); }
  .steps { grid-template-columns: minmax(0, 1fr); }
  .features { grid-template-columns: minmax(0, 1fr); }
  .ring { height: 380px; }
  .reel-card { width: 62vw; }
  .calc-out { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 10px; }
  .files-head span { font-size: 9px; }
  .file b { font-size: 9px; }
  .r916 i, .r45 i { font-size: 8px; }
  .marquee-track { gap: 48px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .marquee-track { animation: none; flex-wrap: wrap; justify-content: center; width: auto; row-gap: 28px; }
  .marquee-track img[aria-hidden="true"] { display: none; }
  * { transition: none !important; }
}