/* ============================================================
   AdyDaddy | standalone website stylesheet
   Type: Satoshi Variable (self-hosted)
   Palette: brand red #E63946, ink #0A0A0A, warm paper #FAFAF7
   ============================================================ */

/* ---------- Fonts ---------- */
@font-face {
  font-family: "Satoshi";
  src: url("../fonts/Satoshi-Variable.woff2") format("woff2");
  font-weight: 300 900;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Satoshi";
  src: url("../fonts/Satoshi-VariableItalic.woff2") format("woff2");
  font-weight: 300 900;
  font-style: italic;
  font-display: swap;
}

/* ---------- Tokens ---------- */
:root {
  --red: #E63946;
  --red-dark: #C92A37;
  --ink: #0A0A0A;
  --ink-2: #141414;
  --paper: #FAFAF7;
  --white: #FFFFFF;
  --grey: #7A7A77;
  --grey-dark: #4E4E4B;
  --line: #E9E7E1;
  --line-dark: rgba(255, 255, 255, 0.14);
  --muted-light: rgba(255, 255, 255, 0.68);
  --font: "Satoshi", "Roboto", system-ui, -apple-system, sans-serif;

  --container: 1200px;
  --gutter: 48px;
  --radius: 18px;
  --radius-sm: 12px;
  --header-h: 76px;
  --ease: cubic-bezier(0.16, 1, 0.3, 1);
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--font);
  font-size: 1.0625rem;
  line-height: 1.65;
  color: var(--ink);
  background: var(--paper);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img, svg, video { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; background: none; border: none; color: inherit; }
ul, ol { list-style: none; }
::selection { background: var(--red); color: #fff; }

/* ---------- Layout utilities ---------- */
.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: var(--gutter);
}
.section { padding-block: 104px; }
.section--tight { padding-block: 72px; }
.section--dark { background: var(--ink); color: #fff; }
.section--paper { background: var(--paper); }

/* Section header pattern */
.sec-head { max-width: 720px; margin-bottom: 56px; }
.sec-head--center { margin-inline: auto; text-align: center; }
.sec-head--split {
  display: flex; align-items: flex-end; justify-content: space-between;
  gap: 32px; max-width: none; margin-bottom: 48px; flex-wrap: wrap;
}
.sec-head--split h2 { max-width: 640px; }
.sec-head--split .sec-lead { max-width: 380px; }

/* ---------- Type ---------- */
h1, h2, h3, h4 { font-weight: 700; line-height: 1.02; letter-spacing: -0.03em; color: inherit; }
.display {
  font-size: clamp(2.5rem, 7vw, 5.4rem);
  line-height: 0.98;
  letter-spacing: -0.035em;
  text-wrap: balance;
}
h2 { font-size: clamp(2rem, 4.4vw, 3.3rem); letter-spacing: -0.03em; }
h3 { font-size: 1.3rem; letter-spacing: -0.01em; }

.eyebrow {
  display: inline-flex; align-items: center; gap: 12px;
  font-size: 0.74rem; font-weight: 700; letter-spacing: 0.18em;
  text-transform: uppercase; color: var(--red);
}
.eyebrow::before { content: ""; width: 26px; height: 2px; background: var(--red); }
.eyebrow--center::before { display: none; }
.section--dark .eyebrow { color: var(--red); }

.lead { color: var(--grey-dark); font-size: 1.125rem; line-height: 1.6; }
.section--dark .lead { color: var(--muted-light); }

.accent { color: var(--red); }

/* Outline display number */
.outline-num {
  font-weight: 900; font-size: clamp(3.5rem, 8vw, 6rem); line-height: 0.9;
  color: transparent; -webkit-text-stroke: 1.5px var(--red);
  letter-spacing: -0.02em;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  font-weight: 700; font-size: 0.95rem; letter-spacing: 0.01em;
  padding: 0.95rem 1.7rem; border-radius: 999px;
  transition: transform 0.35s var(--ease), background 0.35s, color 0.35s, border-color 0.35s, box-shadow 0.35s;
  white-space: nowrap;
}
.btn .arr { transition: transform 0.35s var(--ease); }
.btn:hover .arr { transform: translate(3px, -3px); }
.btn:active { transform: translateY(1px); }

.btn-primary { background: var(--red); color: #fff; box-shadow: 0 10px 30px -10px rgba(230, 57, 70, 0.7); }
.btn-primary:hover { background: var(--red-dark); transform: translateY(-2px); }

.btn-ghost { background: rgba(255, 255, 255, 0.06); color: #fff; border: 1px solid rgba(255, 255, 255, 0.22); backdrop-filter: blur(6px); }
.btn-ghost:hover { border-color: #fff; background: rgba(255, 255, 255, 0.12); transform: translateY(-2px); }

.btn-outline { border: 1.5px solid var(--ink); color: var(--ink); }
.btn-outline:hover { background: var(--ink); color: #fff; transform: translateY(-2px); }

.btn-outline-light { border: 1.5px solid rgba(255,255,255,0.4); color: #fff; }
.btn-outline-light:hover { border-color: #fff; transform: translateY(-2px); }

.btn-link { color: var(--ink); font-weight: 700; gap: 8px; padding: 0; }
.btn-link .arr { color: var(--red); }
.btn-link:hover .arr { transform: translate(3px, -3px); }

/* ---------- Header ---------- */
.site-header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  height: var(--header-h);
  transition: background 0.4s, box-shadow 0.4s, border-color 0.4s;
  border-bottom: 1px solid transparent;
}
.site-header.scrolled {
  background: var(--paper);
  box-shadow: 0 1px 18px rgba(10, 10, 10, 0.07);
  border-bottom: 1px solid var(--line);
}
.header-inner { height: var(--header-h); display: flex; align-items: center; justify-content: space-between; gap: 24px; }

.brand { display: inline-flex; align-items: center; gap: 12px; position: relative; z-index: 102; }
.brand-mark { height: 24px; width: auto; }
.brand-word {
  font-weight: 800; font-size: 1.28rem; letter-spacing: -0.02em;
  color: #fff; transition: color 0.4s;
}
.site-header.scrolled .brand-word { color: var(--ink); }

.main-nav { display: flex; align-items: center; gap: 6px; }
.nav-link {
  position: relative; padding: 10px 16px;
  font-size: 0.95rem; font-weight: 600; color: rgba(255,255,255,0.82);
  transition: color 0.3s;
}
.nav-link::after {
  content: ""; position: absolute; left: 16px; right: 16px; bottom: 4px;
  height: 2px; background: var(--red); transform: scaleX(0); transform-origin: left;
  transition: transform 0.3s var(--ease);
}
.nav-link:hover, .nav-link.active { color: #fff; }
.nav-link:hover::after, .nav-link.active::after { transform: scaleX(1); }
.site-header.scrolled .nav-link { color: var(--grey-dark); }
.site-header.scrolled .nav-link:hover, .site-header.scrolled .nav-link.active { color: var(--ink); }

.nav-cta { margin-left: 12px; padding: 0.7rem 1.4rem; font-size: 0.9rem; }

.nav-toggle { display: none; width: 44px; height: 44px; position: relative; z-index: 102; }
.nav-toggle span {
  display: block; width: 24px; height: 2.5px; background: #fff; border-radius: 2px;
  transition: transform 0.3s, opacity 0.3s, background 0.4s;
}
.site-header.scrolled .nav-toggle span { background: var(--ink); }
.nav-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); background: var(--ink); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); background: var(--ink); }

/* ---------- Hero (home) ---------- */
.hero {
  position: relative; background: var(--ink); color: #fff;
  overflow: hidden;
}
.hero-grid {
  display: grid; grid-template-columns: 1.15fr 0.85fr; gap: 56px;
  align-items: center; padding-top: calc(var(--header-h) + 72px); padding-bottom: 72px;
}
.hero-copy { max-width: 640px; }
.hero-badge {
  display: inline-flex; align-items: center; gap: 10px;
  font-size: 0.74rem; font-weight: 700; letter-spacing: 0.16em; text-transform: uppercase;
  color: rgba(255,255,255,0.85); border: 1px solid var(--line-dark);
  padding: 8px 16px; border-radius: 999px; margin-bottom: 28px;
}
.hero-badge .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--red); box-shadow: 0 0 0 4px rgba(230,57,70,0.25); }
.hero-title { margin-bottom: 24px; }
.hero-sub { color: var(--muted-light); font-size: 1.15rem; line-height: 1.65; max-width: 520px; margin-bottom: 36px; }
.hero-cta { display: flex; gap: 16px; flex-wrap: wrap; }

.hero-media { position: relative; }
.hero-frame {
  position: relative; border-radius: var(--radius); overflow: hidden;
  aspect-ratio: 4 / 5; border: 1px solid var(--line-dark);
}
.hero-frame .duo { height: 100%; }
.hero-tag {
  position: absolute; left: 16px; bottom: 16px; z-index: 3;
  background: rgba(10,10,10,0.55); backdrop-filter: blur(8px);
  color: #fff; font-size: 0.8rem; font-weight: 700; letter-spacing: 0.06em;
  padding: 10px 16px; border-radius: 10px; border: 1px solid var(--line-dark);
}

.hero-stats {
  display: grid; grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid var(--line-dark);
  padding-top: 36px; padding-bottom: 40px;
}
.hero-stat { padding: 0 24px; border-left: 1px solid var(--line-dark); }
.hero-stat:first-child { border-left: none; padding-left: 0; }
.hero-stat .stat-value {
  font-size: 2.2rem; font-weight: 800; letter-spacing: -0.03em; color: #fff;
  font-variant-numeric: tabular-nums;
}
.hero-stat .stat-value em { font-style: normal; color: var(--red); }
.hero-stat .stat-label { margin-top: 6px; color: var(--muted-light); font-size: 0.9rem; }

/* ---------- Duotone image treatment ---------- */
.duo { position: relative; overflow: hidden; background: #0a0a0a; }
.duo img { width: 100%; height: 100%; object-fit: cover; filter: saturate(0.92) contrast(1.05); transition: transform 1.1s var(--ease), filter 0.6s; }
.duo::after { content: ""; position: absolute; inset: 0; background: var(--red); mix-blend-mode: multiply; opacity: 0.24; pointer-events: none; }
.duo::before { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(10,10,10,0) 58%, rgba(10,10,10,0.4)); z-index: 1; pointer-events: none; }
.duo:hover img { transform: scale(1.04); }

/* ---------- Tech-stack orbit graphic ---------- */
.orbit {
  position: relative;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle at 50% 50%, rgba(230,57,70,0.20), rgba(10,10,10,0) 64%);
}
.orbit-path {
  position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%);
  border-radius: 50%; pointer-events: none;
}
.orbit-path--outer { width: 300px; height: 300px; border: 1px solid rgba(255,255,255,0.12); }
.orbit-path--inner { width: 176px; height: 176px; border: 1px solid rgba(230,57,70,0.30); }

.orbit-core {
  position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%);
  z-index: 3; width: 88px; height: 88px; border-radius: 50%;
  background: rgba(10,10,10,0.5); border: 1px solid rgba(255,255,255,0.14);
  box-shadow: 0 0 44px -6px rgba(230,57,70,0.55);
  display: grid; place-items: center;
}
.orbit-core img { width: 58px; height: auto; }

.orbit-ring { position: absolute; top: 50%; left: 50%; width: 1px; height: 1px; }
.orbit-ring--outer { animation: orbitSpin 46s linear infinite; }
.orbit-ring--inner { animation: orbitSpin 32s linear infinite reverse; }

.orbit-node {
  position: absolute; top: 0; left: 0;
  width: 62px; height: 62px; margin: -31px 0 0 -31px;
  transform: rotate(var(--a)) translateX(var(--r));
}
.orbit-ring--inner .orbit-node { width: 52px; height: 52px; margin: -26px 0 0 -26px; }

.orbit-chip {
  width: 100%; height: 100%; border-radius: 50%;
  background: #fff; display: grid; place-items: center;
  box-shadow: 0 12px 30px -10px rgba(0,0,0,0.65);
}
.orbit-chip img { width: 58%; height: 58%; object-fit: contain; }
.orbit-ring--outer .orbit-chip { animation: orbitSpin 46s linear infinite reverse; }
.orbit-ring--inner .orbit-chip { animation: orbitSpin 32s linear infinite; }

@keyframes orbitSpin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

@media (prefers-reduced-motion: reduce) {
  .orbit-ring, .orbit-chip { animation: none; }
}

/* ---------- Result-card viz graphics ---------- */
.viz {
  position: relative;
  width: 100%;
  aspect-ratio: 4 / 3;
  background: radial-gradient(circle at 50% 50%, rgba(230,57,70,0.16), rgba(10,10,10,0) 72%), #0a0a0a;
  display: grid;
  place-items: center;
  overflow: hidden;
}
.viz svg { width: 86%; height: 86%; }

.viz-line { stroke-dasharray: 620; stroke-dashoffset: 620; animation: vizDash 2.2s var(--ease) 0.3s forwards; }
.viz-area { opacity: 0; animation: vizFade 1s var(--ease) 1.6s forwards; }
.viz-dot { opacity: 0; animation: vizFade 0.6s var(--ease) 2.4s forwards; }

.viz-bar { fill: rgba(255,255,255,0.18); transform-box: fill-box; transform-origin: center bottom; animation: vizBar 1.1s var(--ease) both; }
.viz-bar--accent { fill: var(--red); }

.viz-spin { animation: orbitSpin 7s linear infinite; transform-box: fill-box; transform-origin: 50% 50%; }
.viz-spin--reverse { animation: orbitSpin 9s linear infinite reverse; }

@keyframes vizDash { to { stroke-dashoffset: 0; } }
@keyframes vizFade { to { opacity: 1; } }
@keyframes vizBar { from { transform: scaleY(0); } to { transform: scaleY(1); } }

@media (prefers-reduced-motion: reduce) {
  .viz-spin, .viz-spin--reverse, .viz-line, .viz-area, .viz-dot, .viz-bar { animation: none; }
  .viz-line { stroke-dashoffset: 0; }
  .viz-area, .viz-dot { opacity: 1; }
}

/* ---------- Marquee ---------- */
.marquee { overflow: hidden; position: relative; }
.marquee-track { display: flex; align-items: center; gap: 64px; width: max-content; animation: marquee 32s linear infinite; }
.marquee:hover .marquee-track { animation-play-state: paused; }
@keyframes marquee { to { transform: translateX(-50%); } }

/* ---------- Results proof marquee ---------- */
.results-marquee { overflow: hidden; position: relative; margin-top: 40px; }
.results-track { display: flex; gap: 20px; width: max-content; animation: resultsScroll 75s linear infinite; }
.results-track:hover { animation-play-state: paused; }
@keyframes resultsScroll { from { transform: translateX(0); } to { transform: translateX(-50%); } }
.result-shot {
  flex: none; height: 300px; width: auto;
  border-radius: 12px; overflow: hidden;
  border: 1px solid var(--line-dark);
  background: #fff;
}
.result-shot img { height: 100%; width: auto; display: block; }
@media (max-width: 720px) {
  .result-shot { height: 220px; }
}
@media (prefers-reduced-motion: reduce) {
  .results-track { animation: none; }
}

.clients-band { padding-block: 44px; background: var(--paper); border-bottom: 1px solid var(--line); }
.clients-band .label { text-align: center; color: var(--grey); font-size: 0.8rem; letter-spacing: 0.18em; text-transform: uppercase; margin-bottom: 26px; }
.clients-logo { height: 36px; width: auto; object-fit: contain; filter: brightness(0) opacity(0.7); transition: filter 0.3s, transform 0.3s; }
.clients-logo:hover { filter: brightness(0) opacity(1); transform: scale(1.05); }

/* ---------- Services ---------- */
.services-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.service-card {
  position: relative; display: flex; flex-direction: column; gap: 16px;
  background: var(--white); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 32px; transition: transform 0.45s var(--ease), border-color 0.45s, box-shadow 0.45s;
  overflow: hidden;
}
.service-card::before {
  content: ""; position: absolute; top: 0; left: 0; right: 0; height: 3px;
  background: var(--red); transform: scaleX(0); transform-origin: left;
  transition: transform 0.45s var(--ease);
}
.service-card:hover { transform: translateY(-6px); border-color: rgba(230,57,70,0.4); box-shadow: 0 24px 48px -24px rgba(10,10,10,0.18); }
.service-card:hover::before { transform: scaleX(1); }
.service-icon {
  width: 52px; height: 52px; border-radius: 14px; display: grid; place-items: center;
  background: rgba(230,57,70,0.08); color: var(--red);
}
.service-card h3 { margin: 0; }
.service-card p { color: var(--grey-dark); font-size: 0.98rem; flex: 1; }
.service-link { display: inline-flex; align-items: center; gap: 8px; font-weight: 700; font-size: 0.9rem; color: var(--ink); }
.service-link .arr { color: var(--red); transition: transform 0.35s var(--ease); }
.service-card:hover .service-link .arr { transform: translate(3px, -3px); }

/* ---------- Process ---------- */
.process-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; counter-reset: step; }
.process-step { position: relative; padding-top: 8px; }
.process-step .num {
  font-weight: 900; font-size: 3.4rem; line-height: 1; letter-spacing: -0.02em;
  color: transparent; -webkit-text-stroke: 1.5px var(--red); margin-bottom: 20px;
}
.process-step h3 { font-size: 1.12rem; margin-bottom: 10px; }
.process-step p { color: var(--grey-dark); font-size: 0.95rem; }

/* ---------- Stats band (light) ---------- */
.stats-band { background: var(--ink); color: #fff; }
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.stat-block .stat-value { font-size: clamp(2.4rem, 5vw, 3.6rem); font-weight: 800; letter-spacing: -0.03em; font-variant-numeric: tabular-nums; }
.stat-block .stat-value em { font-style: normal; color: var(--red); }
.stat-block .stat-label { margin-top: 8px; color: var(--muted-light); font-size: 0.95rem; }

/* ---------- Results cards ---------- */
.results-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.result-card { display: block; position: relative; border-radius: var(--radius); overflow: hidden; background: var(--ink); color: #fff; }
.result-card .duo { aspect-ratio: 4 / 3; }
.result-card .result-body { position: relative; padding: 24px; }
.result-card .result-meta { font-size: 0.74rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--red); font-weight: 700; }
.result-card h3 { margin-top: 8px; font-size: 1.25rem; }
.result-card .result-stats { display: flex; gap: 24px; margin-top: 16px; flex-wrap: wrap; }
.result-card .result-stats b { display: block; font-size: 1.3rem; font-weight: 800; }
.result-card .result-stats span { font-size: 0.8rem; color: var(--muted-light); }

/* ---------- Stack ---------- */
.stack-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.stack-item {
  display: flex; align-items: center; gap: 14px;
  background: var(--white); border: 1px solid var(--line); border-radius: var(--radius-sm);
  padding: 20px; transition: transform 0.4s var(--ease), border-color 0.4s;
}
.stack-item:hover { transform: translateY(-4px); border-color: rgba(230,57,70,0.4); }
.stack-item img { width: 36px; height: 36px; object-fit: contain; }
.stack-item .stack-name { font-weight: 700; font-size: 0.98rem; }
.stack-item .stack-role { font-size: 0.82rem; color: var(--grey); }
.partners-band { display: flex; align-items: center; gap: 40px; flex-wrap: wrap; margin-top: 48px; padding-top: 40px; border-top: 1px solid var(--line); }
.partner-chip { display: inline-flex; align-items: center; gap: 12px; }
.partner-chip img { width: 30px; height: 30px; object-fit: contain; }
.partner-chip .partner-name { font-weight: 700; }
.partner-chip .partner-label { font-size: 0.8rem; color: var(--grey); }

/* ---------- FAQ ---------- */
.faq-list { max-width: 780px; }
.faq-item { border-bottom: 1px solid var(--line); }
.faq-q {
  width: 100%; display: flex; align-items: center; justify-content: space-between; gap: 24px;
  padding: 26px 0; text-align: left; font-size: 1.1rem; font-weight: 700; color: var(--ink);
}
.faq-q .faq-icon { flex: none; width: 32px; height: 32px; border-radius: 50%; border: 1.5px solid var(--ink); display: grid; place-items: center; transition: transform 0.4s var(--ease), background 0.4s, border-color 0.4s; }
.faq-q .faq-icon::before { content: "+"; font-size: 1.2rem; line-height: 1; font-weight: 500; }
.faq-item.open .faq-icon { background: var(--red); border-color: var(--red); color: #fff; transform: rotate(45deg); }
.faq-a { max-height: 0; overflow: hidden; transition: max-height 0.45s var(--ease); }
.faq-a p { padding: 0 0 26px; color: var(--grey-dark); max-width: 640px; }

/* ---------- Quote slider ---------- */
.quote-wrap { position: relative; max-width: 860px; margin-inline: auto; }
.quote-mark { font-size: 5rem; line-height: 0.6; color: var(--red); font-weight: 900; margin-bottom: 28px; }
.quote-slider { position: relative; }
.quote-slide { display: none; }
.quote-slide.active { display: block; animation: quoteIn 0.6s var(--ease); }
@keyframes quoteIn { from { opacity: 0; transform: translateY(16px); } to { opacity: 1; transform: none; } }
.quote-text { font-size: clamp(1.4rem, 2.6vw, 2rem); line-height: 1.35; font-weight: 500; letter-spacing: -0.01em; }
.quote-author { margin-top: 28px; display: flex; align-items: center; gap: 14px; }
.quote-author .avatar {
  width: 46px; height: 46px; border-radius: 50%; background: var(--red);
  color: #fff; font-weight: 800; display: grid; place-items: center; font-size: 1rem;
}
.quote-author .qname { font-weight: 700; }
.quote-author .qrole { font-size: 0.85rem; color: var(--grey); }
.quote-nav { display: flex; gap: 10px; justify-content: center; margin-top: 36px; }
.quote-dot { width: 10px; height: 10px; border-radius: 50%; background: #d9d7d1; transition: background 0.3s, transform 0.3s; }
.quote-dot.active { background: var(--red); transform: scale(1.3); }

/* ---------- About ---------- */
.about-split { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }
.about-media .duo { aspect-ratio: 4 / 5; border-radius: var(--radius); }
.about-list li {
  display: flex; gap: 14px; align-items: flex-start; padding: 12px 0;
  border-bottom: 1px solid var(--line);
}
.about-list .tick { flex: none; width: 24px; height: 24px; border-radius: 50%; background: rgba(230,57,70,0.12); color: var(--red); display: grid; place-items: center; font-size: 0.8rem; font-weight: 800; margin-top: 2px; }

.brands-cloud { display: flex; flex-wrap: wrap; gap: 12px; }
.brand-pill {
  padding: 12px 22px; border: 1px solid var(--line-dark); border-radius: 999px;
  color: #fff; font-weight: 600; font-size: 0.95rem; transition: border-color 0.3s, background 0.3s;
}
.brand-pill:hover { border-color: var(--red); background: rgba(230,57,70,0.1); }

/* ---------- Page hero (sub-pages) ---------- */
.page-hero { background: var(--ink); color: #fff; padding-top: calc(var(--header-h) + 88px); padding-bottom: 88px; position: relative; overflow: hidden; }
.page-hero::after {
  content: ""; position: absolute; top: -40%; right: -10%; width: 60%; height: 180%;
  background: radial-gradient(closest-side, rgba(230,57,70,0.22), transparent 70%);
}
.page-hero .container { position: relative; z-index: 1; }
.page-hero h1 { max-width: 800px; }
.page-hero .lead { max-width: 560px; margin-top: 20px; }
.crumb { display: inline-flex; align-items: center; gap: 8px; color: var(--muted-light); font-size: 0.85rem; margin-bottom: 20px; }
.crumb a:hover { color: #fff; }
.crumb .sep { color: var(--red); }

/* ---------- Contact ---------- */
.contact-grid { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 64px; }
.contact-info .info-block { padding: 20px 0; border-bottom: 1px solid var(--line); }
.contact-info .info-label { font-size: 0.74rem; letter-spacing: 0.16em; text-transform: uppercase; color: var(--grey); font-weight: 700; }
.contact-info .info-value { margin-top: 6px; font-size: 1.15rem; font-weight: 700; }
.contact-info .info-value a:hover { color: var(--red); }

.form-card { background: var(--white); border: 1px solid var(--line); border-radius: var(--radius); padding: 40px; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.field { display: flex; flex-direction: column; gap: 8px; }
.field--full { grid-column: 1 / -1; }
.field label { font-size: 0.82rem; font-weight: 700; letter-spacing: 0.02em; }
.field input, .field select, .field textarea {
  font-family: inherit; font-size: 1rem; color: var(--ink);
  padding: 14px 16px; border: 1.5px solid var(--line); border-radius: var(--radius-sm);
  background: var(--paper); transition: border-color 0.3s, box-shadow 0.3s; width: 100%;
}
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none; border-color: var(--red); box-shadow: 0 0 0 3px rgba(230,57,70,0.12);
}
.field textarea { resize: vertical; min-height: 130px; }
.form-note { font-size: 0.82rem; color: var(--grey); margin-top: 16px; }
.form-success {
  display: none; text-align: center; padding: 40px 20px;
}
.form-success.show { display: block; }
.form-success .check {
  width: 64px; height: 64px; border-radius: 50%; background: rgba(230,57,70,0.1);
  color: var(--red); display: grid; place-items: center; font-size: 1.8rem; margin: 0 auto 20px;
}
.form-error {
  display: none; text-align: center; padding: 14px 16px; margin-top: 16px;
  background: rgba(230,57,70,0.08); border: 1px solid rgba(230,57,70,0.3);
  border-radius: var(--radius); color: var(--red); font-size: 0.92rem;
}
.form-error.show { display: block; }

/* ---------- CTA band ---------- */
.cta-band { position: relative; background: var(--ink); color: #fff; overflow: hidden; }
.cta-band .cta-inner {
  position: relative; z-index: 1; text-align: center; padding: 96px 24px;
  display: flex; flex-direction: column; align-items: center; gap: 24px;
}
.cta-band h2 { max-width: 700px; }
.cta-band .lead { max-width: 520px; }
.cta-band .glow {
  position: absolute; width: 520px; height: 520px; border-radius: 50%;
  background: radial-gradient(closest-side, rgba(230,57,70,0.3), transparent 70%);
  pointer-events: none;
}

/* ---------- Footer ---------- */
.site-footer { background: #060606; color: #fff; padding-top: 72px; }
.footer-top { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1fr; gap: 48px; padding-bottom: 56px; }
.footer-brand .brand-word { color: #fff; }
.footer-brand p { color: var(--muted-light); font-size: 0.95rem; max-width: 280px; margin-top: 16px; }
.footer-col h4 { font-size: 0.8rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--grey); margin-bottom: 20px; font-weight: 700; }
.footer-col a { display: block; color: rgba(255,255,255,0.82); padding: 6px 0; font-size: 0.95rem; transition: color 0.3s; }
.footer-col a:hover { color: var(--red); }
.footer-bottom {
  border-top: 1px solid var(--line-dark); padding-block: 26px;
  display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap;
  color: var(--grey); font-size: 0.85rem;
}
.footer-social { display: flex; gap: 12px; }
.footer-social a {
  width: 40px; height: 40px; border-radius: 50%; border: 1px solid var(--line-dark);
  display: grid; place-items: center; color: #fff; transition: border-color 0.3s, background 0.3s, color 0.3s;
}
.footer-social a:hover { border-color: var(--red); background: var(--red); }

/* ---------- Reveal on scroll ---------- */
.reveal { opacity: 0; transform: translateY(26px); transition: opacity 0.8s var(--ease), transform 0.8s var(--ease); }
.reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  .marquee-track { animation: none; }
  html { scroll-behavior: auto; }
}

/* ---------- Content page helpers ---------- */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: start; }
.deliverables { margin-top: 8px; }
.deliverables li { display: flex; gap: 12px; align-items: flex-start; padding: 12px 0; border-bottom: 1px solid var(--line); color: var(--grey-dark); font-size: 0.98rem; }
.tick { flex: none; width: 22px; height: 22px; border-radius: 50%; background: rgba(230,57,70,0.12); color: var(--red); display: grid; place-items: center; font-size: 0.72rem; font-weight: 800; margin-top: 3px; }
.chip-row { display: flex; flex-wrap: wrap; gap: 10px; }
.chip { padding: 10px 18px; border: 1px solid var(--line-dark); border-radius: 999px; color: #fff; font-size: 0.9rem; font-weight: 600; transition: border-color 0.3s, background 0.3s; }
.chip:hover { border-color: var(--red); background: rgba(230,57,70,0.14); }
.section--lined { border-top: 1px solid var(--line); }
@media (max-width: 900px) { .split { grid-template-columns: 1fr; gap: 32px; } }

/* ---------- Spotlight card (7th service) ---------- */
.spotlight { margin-top: 20px; display: grid; grid-template-columns: 1fr 1.2fr; min-height: 300px; }
.result-card.spotlight .spotlight-media { aspect-ratio: auto; height: 100%; min-height: 300px; }
.spotlight-media img { width: 100%; height: 100%; object-fit: cover; }
.spotlight-body { display: flex; flex-direction: column; justify-content: center; padding: 40px; }
@media (max-width: 720px) {
  .spotlight { grid-template-columns: 1fr; min-height: 0; }
  .result-card.spotlight .spotlight-media { min-height: 240px; height: 240px; }
  .spotlight-body { padding: 24px; }
}

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
  .hero-grid { grid-template-columns: 1fr; gap: 40px; }
  .hero-media { max-width: 420px; }
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .process-grid { grid-template-columns: repeat(2, 1fr); }
  .results-grid { grid-template-columns: repeat(2, 1fr); }
  .stack-grid { grid-template-columns: repeat(3, 1fr); }
  .about-split { grid-template-columns: 1fr; gap: 40px; }
  .contact-grid { grid-template-columns: 1fr; gap: 40px; }
  .footer-top { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 720px) {
  :root { --gutter: 22px; --header-h: 64px; }
  .section { padding-block: 72px; }
  .hero-stats { grid-template-columns: repeat(2, 1fr); row-gap: 28px; }
  .hero-stat { border-left: none; padding: 0; }
  .hero-stat:nth-child(odd) { padding-right: 16px; }
  .services-grid, .results-grid, .stack-grid, .process-grid, .stats-grid { grid-template-columns: 1fr; }
  .stack-grid { grid-template-columns: 1fr 1fr; }
  .footer-top { grid-template-columns: 1fr; gap: 32px; }
  .form-grid { grid-template-columns: 1fr; }
  .form-card { padding: 26px; }
  .display { font-size: clamp(2rem, 9vw, 2.6rem); }
  .hero-sub { font-size: 1.02rem; }
  .page-hero { padding-top: calc(var(--header-h) + 60px); padding-bottom: 60px; }

  /* mobile nav */
  .nav-toggle { display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 5px; }
  .main-nav {
    position: fixed; inset: 0; z-index: 101;
    flex-direction: column; align-items: flex-start; justify-content: flex-start;
    gap: 4px; background: var(--paper); padding: 88px 28px 40px;
    transform: translateY(-100%); transition: transform 0.45s var(--ease); overflow: auto;
  }
  .main-nav.open { transform: translateY(0); }
  .main-nav .nav-link { color: var(--ink); font-size: 1.6rem; font-weight: 700; padding: 12px 0; }
  .main-nav .nav-link::after { left: 0; right: auto; width: 30px; }
  .main-nav .nav-cta { margin: 20px 0 0; }
  .site-header.menu-open { background: var(--paper); }
  .site-header.menu-open .brand-word { color: var(--ink); }
}

@media (max-width: 480px) {
  .hero-cta { flex-direction: column; align-items: stretch; }
  .hero-cta .btn { justify-content: center; }
  .stack-grid { grid-template-columns: 1fr; }
  .orbit-path--outer { width: 250px; height: 250px; }
  .orbit-path--inner { width: 144px; height: 144px; }
  .orbit-core { width: 76px; height: 76px; }
  .orbit-core img { width: 50px; }
  .orbit-ring--outer .orbit-node { --r: 125px !important; }
  .orbit-ring--inner .orbit-node { --r: 72px !important; }
}