/* ============================================================
   Shaderbloom — styles
   Design tokens as CSS variables, then base, layout, components.
   ============================================================ */

/* ---------- Self-hosted fonts (variable) ---------- */
@font-face {
  font-family: 'Outfit';
  src: url('../fonts/Outfit.ttf') format('truetype');
  font-weight: 100 900;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Roboto';
  src: url('../fonts/Roboto.ttf') format('truetype');
  font-weight: 100 900;
  font-stretch: 75% 100%;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Roboto';
  src: url('../fonts/Roboto-Italic.ttf') format('truetype');
  font-weight: 100 900;
  font-stretch: 75% 100%;
  font-style: italic;
  font-display: swap;
}

:root {
  /* Brand / accents */
  --navy: #2D4969;
  --navy-deep: #1F3954;
  --ink: #0C1822;
  --ink-darkest: #0A141D;
  --accent: #4FB3D9;
  --accent-light: #8FCBE3;
  --eyebrow-light: #8FB6CC;
  --rec: #E5544A;

  /* Surfaces */
  --white: #FFFFFF;
  --neutral: #F2F5F8;
  --offwhite: #FBFCFD;

  /* Text */
  --text: #14222E;
  --text-muted: #41525E;
  --text-muted-2: #5E6E7B;
  --on-dark: #C2D0DA;
  --on-dark-2: #B9C8D2;
  --on-dark-3: #9FB1BE;

  /* Hairlines */
  --line: #E4EAEF;
  --line-2: #D7DFE6;
  --line-3: #DCE3EA;

  /* Footer */
  --foot-link: #AEBECA;
  --foot-muted: #8295A2;
  --foot-muted-2: #5E7280;

  /* Layout */
  --max: 1320px;
  --pad: 32px;
  --section-pad: clamp(80px, 11vw, 150px);

  /* Type */
  --sans: 'Roboto', system-ui, -apple-system, sans-serif;
  --display: 'Outfit', 'Roboto', system-ui, sans-serif;
  --mono: 'Outfit', 'Roboto', system-ui, sans-serif;

  /* Motion */
  --reveal-ease: cubic-bezier(.22, 1, .36, 1);
}

/* ---------- Base ---------- */
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
section[id] { scroll-margin-top: 84px; }
#top { scroll-margin-top: 0; }

body {
  margin: 0;
  background: var(--ink);
  font-family: var(--sans);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

/* Headings + display lockups use Outfit. */
h1, h2, h3, h4, h5, h6, .footer-ghost, .brand-word { font-family: var(--display); }

::selection { background: var(--navy); color: #fff; }
input, textarea, select, button { font-family: inherit; }
input:focus, textarea:focus, select:focus { outline: none; }
img { display: block; }

/* ---------- Animations ---------- */
@keyframes sbScroll { 0% { transform: translateY(0); opacity: 0; } 25% { opacity: 1; } 100% { transform: translateY(16px); opacity: 0; } }
@keyframes sbBlink { 0%, 45% { opacity: 1; } 55%, 100% { opacity: 0.18; } }

/* ---------- Reveal on scroll ---------- */
.reveal {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity .85s var(--reveal-ease), transform .85s var(--reveal-ease);
}
.reveal.is-visible { opacity: 1; transform: none; }

/* ---------- Shared layout ---------- */
.page { background: var(--white); color: var(--text); width: 100%; overflow-x: hidden; }
.container { max-width: var(--max); margin: 0 auto; padding: 0 var(--pad); }
.section { padding: var(--section-pad) 0; }
.section--neutral { background: var(--neutral); color: var(--text); }
.section--white { background: var(--white); color: var(--text); }
.section--dark { background: var(--ink); color: var(--white); }

/* ---------- Mono eyebrow / labels ---------- */
.eyebrow {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.26em;
  color: #6B7E8C;
  margin-bottom: 22px;
}
.eyebrow--dark { color: #7FA3BA; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  border-radius: 2px;
  font-weight: 600;
  cursor: pointer;
}
.btn-light {
  background: var(--white);
  color: #102234;
  font-size: 14.5px;
  letter-spacing: 0.02em;
  padding: 16px 28px;
  border: none;
  transition: transform .2s ease, box-shadow .3s ease;
  box-shadow: 0 0 0 0 rgba(143, 203, 227, 0);
}
.btn-light:hover { transform: translateY(-2px); box-shadow: 0 14px 40px -16px rgba(143, 203, 227, 0.6); }
.btn-ghost {
  gap: 10px;
  background: transparent;
  color: var(--white);
  font-size: 14.5px;
  font-weight: 500;
  letter-spacing: 0.02em;
  padding: 16px 26px;
  border: 1px solid rgba(255, 255, 255, 0.28);
  transition: border-color .3s ease, background .3s ease;
}
.btn-ghost:hover { border-color: rgba(255, 255, 255, 0.7); background: rgba(255, 255, 255, 0.04); }

/* ============================================================
   Header
   ============================================================ */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  color: var(--white);
  border-bottom: 1px solid transparent;
  transition: background .35s ease, color .35s ease, border-color .35s ease, backdrop-filter .35s ease;
}
.site-header.is-scrolled {
  background: rgba(248, 250, 252, 0.85);
  backdrop-filter: blur(14px) saturate(1.2);
  -webkit-backdrop-filter: blur(14px) saturate(1.2);
  border-bottom-color: rgba(20, 34, 46, 0.09);
  color: var(--text);
}
.header-inner {
  max-width: var(--max);
  margin: 0 auto;
  padding: 18px var(--pad);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.brand { display: flex; align-items: center; text-decoration: none; color: inherit; }
.brand-logo { height: 48px; width: auto; }

.nav { display: flex; align-items: center; gap: 34px; }
.nav-link {
  color: inherit;
  text-decoration: none;
  font-size: 13.5px;
  letter-spacing: 0.04em;
  opacity: 0.86;
}
.nav-link:hover { opacity: 1; }
.nav-cta {
  background: var(--white);
  color: #102234;
  text-decoration: none;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.04em;
  padding: 11px 20px;
  border-radius: 2px;
  transition: background .35s ease, color .35s ease, transform .2s ease;
}
.site-header.is-scrolled .nav-cta { background: var(--navy); color: var(--white); }
.nav-cta:hover { transform: translateY(-1px); }

.burger {
  display: none;
  align-items: center;
  justify-content: center;
  width: 42px; height: 42px;
  background: transparent;
  border: 1px solid currentColor;
  color: inherit;
  border-radius: 2px;
  cursor: pointer;
  flex-direction: column;
  gap: 4px;
}
.burger span { display: block; width: 16px; height: 1.5px; background: currentColor; }

.mobile-nav {
  display: none;
  flex-direction: column;
  gap: 2px;
  background: rgba(12, 24, 34, 0.97);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  padding: 8px 24px 22px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}
.mobile-nav.is-open { display: flex; }
.mobile-link {
  color: #E7ECF1;
  text-decoration: none;
  font-size: 15px;
  padding: 14px 4px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.07);
}
.mobile-cta {
  margin-top: 14px;
  background: var(--white);
  color: #102234;
  text-decoration: none;
  font-size: 14px;
  font-weight: 600;
  text-align: center;
  padding: 14px;
  border-radius: 2px;
}

/* ============================================================
   Hero
   ============================================================ */
.hero {
  position: relative;
  height: 100vh;
  min-height: 680px;
  background: var(--ink);
  color: var(--white);
  overflow: hidden;
  display: flex;
  flex-direction: column;
}
.hero-gl { position: absolute; inset: 0; z-index: 0; }
.hero-scrim {
  position: absolute; inset: 0; z-index: 1;
  background: radial-gradient(120% 80% at 50% 0%, rgba(12, 24, 34, 0) 40%, rgba(12, 24, 34, 0.55) 100%);
  pointer-events: none;
}
.hero-frame { position: absolute; inset: 28px; z-index: 2; pointer-events: none; }

/* Corner brackets (viewfinder motif) */
.corner { position: absolute; width: 34px; height: 34px; }
.corner--bl { bottom: 0; left: 0; border-bottom: 1.5px solid rgba(255, 255, 255, 0.32); border-left: 1.5px solid rgba(255, 255, 255, 0.32); }
.corner--br { bottom: 0; right: 0; border-bottom: 1.5px solid rgba(255, 255, 255, 0.32); border-right: 1.5px solid rgba(255, 255, 255, 0.32); }

.hero-inner {
  position: relative; z-index: 3; flex: 1;
  max-width: var(--max); width: 100%;
  margin: 0 auto; padding: 0 var(--pad);
  display: flex; flex-direction: column; justify-content: center;
}
.hero-inner--center { align-items: center; text-align: center; }

.hero-eyebrow {
  font-family: var(--mono);
  font-size: 12.5px;
  letter-spacing: 0.32em;
  color: var(--eyebrow-light);
  display: flex; align-items: center; gap: 14px;
  margin-bottom: 30px;
}
.hero-eyebrow--center { justify-content: center; }
.hero-title {
  font-size: clamp(48px, 9.5vw, 142px);
  line-height: 0.92;
  font-weight: 700;
  letter-spacing: -0.01em;
  margin: 0;
  text-transform: uppercase;
}
.hero-title .accent {
  position: relative;
  background: linear-gradient(100deg, var(--accent-light) 35%, #fff 50%, var(--accent-light) 65%);
  background-size: 240% 100%;
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: var(--accent-light);
  animation: sbShine 8s ease-in-out infinite;
}
@keyframes sbShine {
  0%, 60%, 100% { background-position: 200% 0; }
  30% { background-position: -40% 0; }
}
@media (prefers-reduced-motion: reduce) {
  .hero-title .accent { animation: none; }
}
.hero-sub {
  max-width: 620px;
  margin: 34px 0 0;
  font-size: clamp(16px, 1.5vw, 19px);
  line-height: 1.6;
  color: var(--on-dark);
  font-weight: 300;
}
.hero-sub--center { margin-left: auto; margin-right: auto; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 42px; }
.hero-actions--center { justify-content: center; }

.hero-textlink {
  margin-top: 26px;
  color: var(--on-dark);
  font-size: 14.5px;
  letter-spacing: 0.02em;
  text-decoration: none;
  border-bottom: 1px solid rgba(255, 255, 255, 0.3);
  padding-bottom: 3px;
  transition: color .25s ease, border-color .25s ease;
}
.hero-textlink:hover { color: var(--white); border-bottom-color: var(--white); }

/* ============================================================
   About
   ============================================================ */
/* Full-width body laid out as two readable columns. */
.about-cols {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: clamp(32px, 5vw, 72px);
  align-items: start;
}
.about-cols p { margin: 0; font-size: 17px; line-height: 1.7; color: var(--text-muted); font-weight: 300; }
.chips { display: flex; flex-wrap: wrap; gap: 10px; margin-top: clamp(36px, 5vw, 56px); }
.chip {
  font-family: var(--mono);
  font-size: 11.5px;
  letter-spacing: 0.08em;
  color: var(--navy);
  border: 1px solid #D2DCE4;
  padding: 8px 14px;
  border-radius: 2px;
}

/* ============================================================
   Services
   ============================================================ */
.services-head { margin-bottom: 54px; }
.services-head h2 { margin: 0; font-size: clamp(30px, 4vw, 54px); line-height: 1.04; font-weight: 700; letter-spacing: -0.01em; }
.services-intro { max-width: 560px; margin: 22px 0 0; font-size: 15.5px; line-height: 1.6; color: var(--text-muted-2); font-weight: 300; }
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(310px, 1fr));
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}
.service-card {
  position: relative;
  overflow: hidden;
  background: var(--white);
  padding: 38px 32px 42px;
  transition: background .3s ease;
}
.service-card:hover { background: var(--offwhite); }
.service-card::after {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(260px circle at var(--mx, 50%) var(--my, 50%), rgba(45, 73, 105, 0.08), transparent 70%);
  opacity: 0;
  transition: opacity .35s ease;
  pointer-events: none;
}
.service-card:hover::after { opacity: 1; }
.service-card h3 { margin: 0 0 14px; font-size: 21px; font-weight: 600; letter-spacing: -0.01em; }
.service-card p { margin: 0; font-size: 15px; line-height: 1.62; color: var(--text-muted-2); font-weight: 300; }

/* ============================================================
   Process
   ============================================================ */
.section--process { position: relative; overflow: hidden; }
.process-glow {
  position: absolute; top: -10%; right: -5%; width: 520px; height: 520px;
  background: radial-gradient(circle, rgba(79, 179, 217, 0.10) 0%, rgba(12, 24, 34, 0) 70%);
  pointer-events: none;
}
.process-head { margin-bottom: 54px; }
.process-head h2 { margin: 0; font-size: clamp(30px, 4vw, 54px); line-height: 1.04; font-weight: 700; letter-spacing: -0.01em; }

/* Static faint guide line across the top of the grid. */
.process-line {
  height: 1px;
  background: linear-gradient(90deg, var(--accent) 0%, rgba(79, 179, 217, 0.35) 100%);
  opacity: 0.5;
}

.process-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(290px, 1fr)); }

/* Continuous "reading guide": a cyan highlight draws across the top edge of
   each step in reading order (01→06), then loops — like an eye-line moving
   left→right and down through the process while you read. Pure CSS, always on. */
.process-step { position: relative; }
.process-step::before {
  content: "";
  position: absolute;
  top: -1px;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--accent);
  transform: scaleX(0);
  transform-origin: left center;
  opacity: 0;
  animation: sbRead 14.4s linear infinite;
}
.process-step:nth-child(1)::before { animation-delay: 0s; }
.process-step:nth-child(2)::before { animation-delay: 2.4s; }
.process-step:nth-child(3)::before { animation-delay: 4.8s; }
.process-step:nth-child(4)::before { animation-delay: 7.2s; }
.process-step:nth-child(5)::before { animation-delay: 9.6s; }
.process-step:nth-child(6)::before { animation-delay: 12s; }

@keyframes sbRead {
  0%     { transform: scaleX(0); opacity: 0.9; }
  16.66% { transform: scaleX(1); opacity: 0.9; }  /* draws across, finishing exactly as the next step begins */
  16.67% { transform: scaleX(1); opacity: 0; }    /* clears instantly — no hold, no lingering fade */
  100%   { transform: scaleX(0); opacity: 0; }
}

/* Respect users who prefer reduced motion. */
@media (prefers-reduced-motion: reduce) {
  .process-step::before { animation: none; opacity: 0; }
}
.process-step { padding: 30px 28px 34px; border-top: 1px solid rgba(255, 255, 255, 0.16); overflow: hidden; }
.process-step::after {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(260px circle at var(--mx, 50%) var(--my, 50%), rgba(143, 203, 227, 0.10), transparent 70%);
  opacity: 0;
  transition: opacity .35s ease;
  pointer-events: none;
}
.process-step:hover::after { opacity: 1; }
.process-step h3 { margin: 0 0 10px; font-size: 18px; font-weight: 600; }
.process-step p { margin: 0; font-size: 14px; line-height: 1.6; color: var(--on-dark-3); font-weight: 300; }

/* ============================================================
   Studio / Why
   ============================================================ */
.studio-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(330px, 1fr));
  gap: clamp(40px, 6vw, 80px);
  align-items: start;
}
.studio-aside { position: sticky; top: 110px; }
.studio-aside h2 { margin: 0 0 24px; font-size: clamp(30px, 4vw, 54px); line-height: 1.04; font-weight: 700; letter-spacing: -0.01em; }
.studio-aside p { margin: 0; max-width: 420px; font-size: 16.5px; line-height: 1.7; color: var(--text-muted-2); font-weight: 300; }
.studio-list { display: flex; flex-direction: column; }
.studio-item {
  padding: 26px 0;
  border-top: 1px solid var(--line);
}
.studio-item:last-child { border-bottom: 1px solid var(--line); }
.studio-item h3 { margin: 0 0 7px; font-size: 18px; font-weight: 600; }
.studio-item p { margin: 0; font-size: 15px; line-height: 1.6; color: var(--text-muted-2); font-weight: 300; }

/* ============================================================
   Work / Showreel
   ============================================================ */
.work-eyebrow { margin-bottom: 32px; }
.showreel {
  position: relative;
  border: 1px solid rgba(255, 255, 255, 0.14);
  background: linear-gradient(160deg, rgba(45, 73, 105, 0.32) 0%, rgba(12, 24, 34, 0.2) 60%);
  border-radius: 4px;
  padding: clamp(46px, 8vw, 96px) clamp(30px, 5vw, 72px);
  overflow: hidden;
}
.showreel-frame { position: absolute; inset: 18px; pointer-events: none; }
.showreel-frame .corner { width: 26px; height: 26px; }
.showreel-frame .corner--tl { top: 0; left: 0; border-top: 1.5px solid rgba(143, 203, 227, 0.5); border-left: 1.5px solid rgba(143, 203, 227, 0.5); }
.showreel-frame .corner--tr { top: 0; right: 0; border-top: 1.5px solid rgba(143, 203, 227, 0.5); border-right: 1.5px solid rgba(143, 203, 227, 0.5); }
.showreel-frame .corner--bl { bottom: 0; left: 0; border-bottom: 1.5px solid rgba(143, 203, 227, 0.5); border-left: 1.5px solid rgba(143, 203, 227, 0.5); }
.showreel-frame .corner--br { bottom: 0; right: 0; border-bottom: 1.5px solid rgba(143, 203, 227, 0.5); border-right: 1.5px solid rgba(143, 203, 227, 0.5); }
.showreel-inner {
  position: relative;
  display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between;
  gap: 40px;
}
.showreel-text { max-width: 560px; }
.rec {
  display: flex; align-items: center; gap: 10px;
  font-family: var(--mono); font-size: 11.5px; letter-spacing: 0.2em; color: var(--accent-light);
  margin-bottom: 26px;
}
.rec-dot { width: 9px; height: 9px; border-radius: 50%; background: var(--rec); display: inline-block; animation: sbBlink 1.4s steps(1) infinite; }
.showreel-title { margin: 0 0 18px; font-size: clamp(40px, 7vw, 88px); line-height: 0.95; font-weight: 700; letter-spacing: -0.01em; text-transform: uppercase; }
.showreel-status { margin: 0 0 8px; font-family: var(--mono); font-size: 13px; letter-spacing: 0.18em; color: var(--accent-light); }
.showreel-desc { margin: 18px 0 0; max-width: 480px; font-size: 16.5px; line-height: 1.66; color: var(--on-dark-2); font-weight: 300; }
.showreel-cta { margin-top: 34px; padding: 15px 26px; transition: transform .2s ease; box-shadow: none; }
.showreel-cta:hover { transform: translateY(-2px); box-shadow: none; }
.play-circle {
  flex: none; width: 96px; height: 96px; border-radius: 50%;
  border: 1.5px solid rgba(143, 203, 227, 0.55);
  display: flex; align-items: center; justify-content: center;
}

/* ============================================================
   Contact
   ============================================================ */
.contact-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(330px, 1fr));
  gap: clamp(40px, 6vw, 80px);
  align-items: start;
}
.contact-info h2 { margin: 0 0 22px; font-size: clamp(32px, 4.4vw, 58px); line-height: 1.02; font-weight: 700; letter-spacing: -0.01em; }
.contact-info > p { margin: 0 0 40px; max-width: 430px; font-size: 16.5px; line-height: 1.7; color: var(--text-muted-2); font-weight: 300; }
.contact-list { display: flex; flex-direction: column; gap: 2px; }
.contact-row {
  display: flex; align-items: center; gap: 16px;
  padding: 18px 0;
  border-top: 1px solid var(--line-3);
  text-decoration: none; color: var(--text);
}
.contact-row:last-child { border-bottom: 1px solid var(--line-3); }
.contact-row span { font-size: 15.5px; }

.form {
  background: var(--white);
  border: 1px solid #E1E8EE;
  border-radius: 4px;
  padding: clamp(26px, 3vw, 40px);
  display: flex; flex-direction: column; gap: 20px;
}
.field { display: flex; flex-direction: column; gap: 8px; font-family: var(--mono); font-size: 11px; letter-spacing: 0.12em; color: #6B7E8C; }
.field-row { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 18px; }
.input {
  font-family: var(--sans);
  font-size: 15px;
  color: var(--text);
  padding: 13px 14px;
  border: 1px solid var(--line-2);
  border-radius: 2px;
  background: var(--offwhite);
  transition: border-color .2s ease;
}
.input:focus { border-color: var(--navy); }
textarea.input { resize: vertical; }
.submit {
  display: inline-flex; align-items: center; justify-content: center; gap: 12px;
  background: var(--navy); color: var(--white); border: none;
  font-size: 15px; font-weight: 600; letter-spacing: 0.02em;
  padding: 17px; border-radius: 2px; cursor: pointer;
  transition: background .25s ease;
}
.submit:hover { background: var(--navy-deep); }
.form-note { margin: 0; font-size: 13px; line-height: 1.5; color: #8896A1; font-weight: 300; }

/* ============================================================
   Footer
   ============================================================ */
.site-footer { background: var(--ink-darkest); color: var(--on-dark); position: relative; overflow: hidden; }
.footer-ghost {
  position: absolute; bottom: -14%; left: 50%; transform: translateX(-50%);
  font-weight: 800; font-size: clamp(90px, 18vw, 260px); letter-spacing: 0.02em;
  color: rgba(255, 255, 255, 0.025); white-space: nowrap; pointer-events: none; line-height: 1;
}
.footer-inner { position: relative; max-width: var(--max); margin: 0 auto; padding: clamp(64px, 8vw, 96px) var(--pad) 0; }
.footer-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1.2fr; gap: 48px; padding-bottom: 64px; }

.brand--footer { gap: 12px; color: var(--white); margin-bottom: 22px; }
.brand--footer .brand-mark { position: relative; width: 24px; height: 24px; display: inline-block; flex: none; }
.brand--footer .brand-mark span { position: absolute; width: 8px; height: 8px; }
.brand--footer .brand-mark .c-tl { top: 0; left: 0; border-top: 2px solid #fff; border-left: 2px solid #fff; }
.brand--footer .brand-mark .c-tr { top: 0; right: 0; border-top: 2px solid #fff; border-right: 2px solid #fff; }
.brand--footer .brand-mark .c-bl { bottom: 0; left: 0; border-bottom: 2px solid #fff; border-left: 2px solid #fff; }
.brand--footer .brand-mark .c-br { bottom: 0; right: 0; border-bottom: 2px solid #fff; border-right: 2px solid #fff; }
.brand--footer .brand-word { font-weight: 700; font-size: 16px; letter-spacing: 0.22em; }

.footer-blurb { margin: 0 0 24px; max-width: 280px; font-size: 14px; line-height: 1.65; color: var(--foot-muted); font-weight: 300; }
.socials { display: flex; gap: 12px; }
.social {
  display: flex; align-items: center; justify-content: center;
  width: 40px; height: 40px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 2px; color: var(--on-dark);
  transition: border-color .25s ease, color .25s ease;
}
.social:hover { border-color: var(--accent-light); color: var(--accent-light); }

.footer-head { font-family: var(--mono); font-size: 11px; letter-spacing: 0.2em; color: var(--foot-muted-2); margin-bottom: 20px; }
.footer-links { display: flex; flex-direction: column; gap: 13px; }
.footer-link { text-decoration: none; color: var(--foot-link); font-size: 14.5px; transition: color .2s ease; }
.footer-link:hover { color: var(--white); }
.footer-touch { display: flex; flex-direction: column; gap: 13px; margin-bottom: 24px; }
.footer-touch span { color: var(--foot-muted); font-size: 14.5px; }
.footer-cta { gap: 10px; font-size: 13.5px; padding: 12px 20px; transition: transform .2s ease; box-shadow: none; }
.footer-cta:hover { transform: translateY(-2px); box-shadow: none; }

.footer-bottom {
  display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between;
  gap: 14px; padding: 26px 0; border-top: 1px solid rgba(255, 255, 255, 0.1);
}
.copyright { font-family: var(--mono); font-size: 11.5px; letter-spacing: 0.06em; color: var(--foot-muted-2); }
.legal { display: flex; align-items: center; gap: 24px; }
.legal-link { text-decoration: none; color: var(--foot-muted-2); font-size: 12.5px; transition: color .2s ease; }
.legal-link:hover { color: var(--foot-link); }
.tagline { font-family: var(--mono); font-size: 11.5px; letter-spacing: 0.16em; color: var(--foot-muted-2); }

/* ============================================================
   Responsive
   ============================================================ */
@media (max-width: 900px) {
  .nav { display: none; }
  .burger { display: flex; }
}
@media (max-width: 820px) {
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 36px; }
}
@media (max-width: 520px) {
  .footer-grid { grid-template-columns: 1fr; }
}