/* ============================================================
   AETRO CARCARE — stylesheet
   Design tokens live at the top. The --color-copper* variables hold the
   brand's real orange (#F38E00), sampled directly from the AETRO logo
   (images/logo/aetro-logo.jpg) — kept the "copper" name from an earlier
   placeholder palette so nothing else in the file needed renaming, but
   the values now match the real brand color. If the logo ever changes,
   update these three variables and the whole site re-themes.
   ============================================================ */

:root {
  /* --- Palette --- */
  --color-obsidian: #0B0D10;
  --color-graphite: #14171B;
  --color-graphite-2: #1C2026;
  --color-graphite-3: #22262D;
  --color-steel: #8B94A1;
  --color-mist: #C7CCD3;
  --color-white: #F5F6F7;
  --color-copper: #F38E00;       /* AETRO brand orange, sampled from the logo */
  --color-copper-light: #FFB650; /* lighter tint, for hovers/highlights */
  --color-copper-deep: #975800;  /* darker shade, for gradients/shadows */
  --color-line: rgba(245, 246, 247, 0.09);
  --color-line-strong: rgba(245, 246, 247, 0.16);

  /* --- Type --- */
  --font-display: 'Oswald', 'Arial Narrow', sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono: 'JetBrains Mono', 'Courier New', monospace;

  /* --- Rhythm --- */
  --section-pad: clamp(4.5rem, 9vw, 9rem);
  --container-w: 1240px;
  --radius: 4px;
  --ease: cubic-bezier(0.16, 1, 0.3, 1);
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--color-obsidian);
  color: var(--color-mist);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { margin: 0; padding: 0; list-style: none; }
h1, h2, h3, h4 { margin: 0; font-family: var(--font-display); color: var(--color-white); font-weight: 600; letter-spacing: 0.01em; }
p { margin: 0; }
button { font-family: inherit; cursor: pointer; }
svg { display: block; }

::selection { background: var(--color-copper); color: var(--color-obsidian); }

:focus-visible {
  outline: 2px solid var(--color-copper-light);
  outline-offset: 3px;
}

.container {
  width: 100%;
  max-width: var(--container-w);
  margin: 0 auto;
  padding: 0 clamp(1.25rem, 4vw, 2.5rem);
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.6em;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--color-copper-light);
}
.eyebrow::before {
  content: '';
  width: 22px;
  height: 1px;
  background: var(--color-copper);
}

.section-head { max-width: 640px; margin-bottom: clamp(2.5rem, 5vw, 4rem); }
.section-head h2 { font-size: clamp(2rem, 4vw, 3rem); line-height: 1.1; margin-top: 0.75rem; }
.section-head p { margin-top: 1rem; color: var(--color-steel); font-size: 1.05rem; }
.section-head.center { margin-left: auto; margin-right: auto; text-align: center; }
.section-head.center .eyebrow { justify-content: center; }
.section-head.center .eyebrow::before { display: none; }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  padding: 0.95rem 1.9rem;
  font-family: var(--font-mono);
  font-size: 0.82rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  border-radius: var(--radius);
  border: 1px solid transparent;
  transition: transform 0.35s var(--ease), box-shadow 0.35s var(--ease), background 0.35s var(--ease), border-color 0.35s var(--ease), color .35s var(--ease);
  white-space: nowrap;
}
.btn-primary {
  background: linear-gradient(135deg, var(--color-copper-light), var(--color-copper) 60%, var(--color-copper-deep));
  color: #16130a;
  box-shadow: 0 8px 30px -10px rgba(198, 144, 43, 0.55);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 14px 36px -10px rgba(198, 144, 43, 0.7); }
.btn-whatsapp {
  background: linear-gradient(135deg, var(--color-copper-light), var(--color-copper) 60%, var(--color-copper-deep));
  color: #16130a;
  box-shadow: 0 8px 30px -10px rgba(198, 144, 43, 0.55);
}
.btn-whatsapp svg { width: 18px; height: 18px; }
.btn-whatsapp:hover { transform: translateY(-2px); box-shadow: 0 14px 36px -10px rgba(198, 144, 43, 0.7); }
.btn-ghost {
  background: transparent;
  border-color: var(--color-line-strong);
  color: var(--color-white);
}
.btn-ghost svg { width: 14px; height: 14px; transition: transform 0.3s var(--ease); }
.btn-ghost:hover { border-color: var(--color-copper); color: var(--color-copper-light); }
.btn-ghost:hover svg { transform: translate(2px, -2px); }

/* ---------- Header ---------- */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  padding: 1.15rem 0;
  background: transparent;
  border-bottom: 1px solid transparent;
  transition: background 0.4s var(--ease), border-color 0.4s var(--ease), padding 0.4s var(--ease);
}
.site-header.is-scrolled {
  background: rgba(11, 13, 16, 0.82);
  backdrop-filter: blur(14px) saturate(140%);
  border-bottom-color: var(--color-line);
  padding: 0.75rem 0;
}
.site-header .container { display: flex; align-items: center; justify-content: space-between; gap: 1.5rem; }
.brand { display: flex; align-items: center; }
.brand img { height: 50px; width: auto; }

.main-nav { display: flex; align-items: center; gap: 2.1rem; }
.main-nav a {
  font-size: 0.86rem;
  font-family: var(--font-mono);
  letter-spacing: 0.04em;
  color: var(--color-mist);
  position: relative;
  padding: 0.3rem 0;
}
.main-nav a::after {
  content: '';
  position: absolute; left: 0; right: 0; bottom: -2px;
  height: 1px; background: var(--color-copper-light);
  transform: scaleX(0); transform-origin: right;
  transition: transform 0.4s var(--ease);
}
.main-nav a:hover { color: var(--color-white); }
.main-nav a:hover::after { transform: scaleX(1); transform-origin: left; }

.header-actions { display: flex; align-items: center; gap: 1rem; }
.nav-toggle {
  display: none;
  background: none; border: 1px solid var(--color-line-strong); border-radius: var(--radius);
  width: 42px; height: 42px; align-items: center; justify-content: center;
  color: var(--color-white);
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: var(--color-obsidian);
  padding-top: 6rem;
  padding-bottom: 3rem;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(1.5rem, 4vw, 3rem);
  align-items: center;
  width: 100%;
}
.hero-content {
  display: flex; flex-direction: column; gap: 1.5rem;
  padding-left: clamp(1.5rem, 6vw, 4.5rem);
  padding-right: clamp(1rem, 2vw, 2rem);
}
.hero-kicker {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--color-copper-light);
  display: flex; align-items: center; gap: 0.7rem;
}
.hero-kicker span.dot { width: 6px; height: 6px; border-radius: 50%; background: var(--color-copper); box-shadow: 0 0 0 4px rgba(198,144,43,0.18); }
.hero-title {
  font-size: clamp(2.4rem, 4.6vw, 3.6rem);
  line-height: 1.06;
  max-width: 16ch;
  text-wrap: balance;
}
.hero-title em { font-style: normal; color: var(--color-copper-light); }
.hero-sub {
  max-width: 46ch;
  font-size: clamp(1rem, 1.4vw, 1.15rem);
  color: var(--color-steel);
}
.hero-cta-row { display: flex; align-items: center; gap: 1rem; flex-wrap: wrap; margin-top: 0.25rem; }
.hero-cta-note { font-size: 0.85rem; color: var(--color-steel); margin-top: -0.5rem; }
.hero-trust { display: flex; align-items: center; gap: 0.85rem; margin-top: 0.75rem; }
.hero-trust-stars { color: var(--color-copper-light); font-size: 0.95rem; letter-spacing: 0.1em; }
.hero-trust-text { font-size: 0.88rem; color: var(--color-steel); }
.hero-trust-text strong { color: var(--color-white); }

/* ---------- Hero photo mosaic (continuous marquee) ---------- */
.hero-mosaic {
  position: relative;
  overflow: hidden;
  height: clamp(420px, 58vw, 660px);
  /* Fade the edges so tiles feel like they're fading in from the right
     and fading out on the left, rather than popping in/out abruptly. */
  -webkit-mask-image: linear-gradient(90deg, transparent 0%, black 10%, black 88%, transparent 100%);
  mask-image: linear-gradient(90deg, transparent 0%, black 10%, black 88%, transparent 100%);
}
.mosaic-track {
  display: flex;
  width: 200%;
  height: 100%;
  will-change: transform;
}
.mosaic-set {
  width: 50%;
  flex-shrink: 0;
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  grid-template-rows: repeat(4, minmax(60px, 1fr));
  gap: 0.5rem;
  height: 100%;
  padding-right: 0.5rem;
  box-sizing: border-box;
}
.mosaic-item { position: relative; overflow: hidden; border-radius: var(--radius); background: var(--color-graphite); }
.mosaic-item img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.6s var(--ease); }
.mosaic-item:hover img { transform: scale(1.06); }
/* 5-column x 4-row bento layout, 10 tiles, no gaps or overlaps */
.mosaic-item.m1  { grid-column: 1 / 3; grid-row: 1 / 2; }
.mosaic-item.m2  { grid-column: 3 / 5; grid-row: 1 / 2; }
.mosaic-item.m3  { grid-column: 5 / 6; grid-row: 1 / 3; }
.mosaic-item.m4  { grid-column: 1 / 2; grid-row: 2 / 3; }
.mosaic-item.m5  { grid-column: 2 / 5; grid-row: 2 / 3; }
.mosaic-item.m6  { grid-column: 1 / 3; grid-row: 3 / 5; }
.mosaic-item.m7  { grid-column: 3 / 4; grid-row: 3 / 4; }
.mosaic-item.m8  { grid-column: 4 / 6; grid-row: 3 / 4; }
.mosaic-item.m9  { grid-column: 3 / 5; grid-row: 4 / 5; }
.mosaic-item.m10 { grid-column: 5 / 6; grid-row: 4 / 5; }

.scroll-cue {
  position: absolute; bottom: 1.75rem; left: 50%; transform: translateX(-50%);
  z-index: 3;
  display: flex; flex-direction: column; align-items: center; gap: 0.6rem;
  font-family: var(--font-mono); font-size: 0.68rem; letter-spacing: 0.18em; text-transform: uppercase; color: var(--color-steel);
}
.scroll-cue .line { width: 1px; height: 34px; background: linear-gradient(var(--color-copper-light), transparent); animation: scrollcue 2.1s var(--ease) infinite; }
@keyframes scrollcue { 0% { transform: scaleY(0); transform-origin: top; opacity: 0;} 40% { transform: scaleY(1); transform-origin: top; opacity: 1;} 60% { transform: scaleY(1); transform-origin: bottom; opacity: 1;} 100% { transform: scaleY(0); transform-origin: bottom; opacity: 0;} }

/* ---------- Trust strip ---------- */
.trust-strip { border-bottom: 1px solid var(--color-line); background: var(--color-graphite); position: relative; z-index: 4; }
.trust-strip .container { display: flex; flex-wrap: wrap; gap: 1.5rem 3rem; justify-content: space-between; padding-top: 1.6rem; padding-bottom: 1.6rem; }
.trust-item { display: flex; align-items: center; gap: 0.75rem; font-family: var(--font-mono); font-size: 0.78rem; letter-spacing: 0.03em; color: var(--color-steel); }
.trust-item svg { width: 20px; height: 20px; color: var(--color-copper-light); flex-shrink: 0; }

/* ---------- Generic section ---------- */
.section { padding: var(--section-pad) 0; position: relative; }
.section-alt { background: var(--color-graphite); }
.divider-line { height: 1px; background: var(--color-line); }

/* ---------- Services ---------- */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}
.service-card {
  background: var(--color-graphite-2);
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  padding: 2.1rem 1.9rem;
  position: relative;
  overflow: hidden;
  transition: transform 0.5s var(--ease), border-color 0.5s var(--ease);
}
.service-card::before {
  content: '';
  position: absolute; inset: 0;
  background: radial-gradient(120% 60% at 0% 0%, rgba(198,144,43,0.14), transparent 60%);
  opacity: 0; transition: opacity 0.5s var(--ease);
}
.service-card:hover { transform: translateY(-6px); border-color: var(--color-line-strong); }
.service-card:hover::before { opacity: 1; }
.service-card .icon {
  width: 46px; height: 46px;
  display: flex; align-items: center; justify-content: center;
  border-radius: 50%;
  background: rgba(198,144,43,0.1);
  color: var(--color-copper-light);
  margin-bottom: 1.6rem;
}
.service-card .icon svg { width: 22px; height: 22px; }
.service-card h3 { font-size: 1.28rem; margin-bottom: 0.6rem; }
.service-card p { color: var(--color-steel); font-size: 0.95rem; }
.service-card img { border-radius: var(--radius); margin-top: 1.4rem; aspect-ratio: 4/3; object-fit: cover; }

/* ---------- Process (static 2x2 grid) ---------- */
.process-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  grid-template-rows: repeat(2, auto);
  column-gap: clamp(2rem, 5vw, 4.5rem);
  row-gap: clamp(2.5rem, 5vw, 3.5rem);
  margin-top: 3rem;
}
.process-step {
  padding: 2rem clamp(1.5rem, 3vw, 2.5rem) 0;
  border-top: 1px solid var(--color-line);
}
.process-step .step-index {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--color-copper-light);
  letter-spacing: 0.08em;
}
.process-step .step-num {
  font-family: var(--font-display);
  font-size: clamp(3.2rem, 6vw, 5rem);
  color: transparent;
  -webkit-text-stroke: 1px var(--color-line-strong);
  line-height: 1;
  margin: 0.6rem 0 1.4rem;
}
.process-step h3 { font-size: 1.55rem; margin-bottom: 0.8rem; }
.process-step p { color: var(--color-steel); }

/* ---------- Before / After ---------- */
.ba-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.75rem; }
.ba-slider {
  position: relative;
  aspect-ratio: 4/3;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--color-line);
  cursor: ew-resize;
  user-select: none;
  /* Prevent the browser from taking over vertical/horizontal panning
     while the user is dragging the handle — this is what caused the
     whole page to move on mobile when trying to drag the slider. */
  touch-action: none;
  -webkit-user-select: none;
}
.ba-slider img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; user-select: none; -webkit-user-drag: none; }
.ba-slider .ba-after { clip-path: inset(0 0 0 50%); }
.ba-handle {
  position: absolute; top: 0; bottom: 0; left: 50%;
  width: 2px; background: var(--color-copper-light);
  transform: translateX(-1px);
}
.ba-handle .grip {
  position: absolute; top: 50%; left: 50%; transform: translate(-50%,-50%);
  width: 40px; height: 40px; border-radius: 50%;
  background: var(--color-obsidian); border: 1px solid var(--color-copper-light);
  display: flex; align-items: center; justify-content: center; color: var(--color-copper-light);
}
.ba-tag { position: absolute; top: 12px; font-family: var(--font-mono); font-size: 0.68rem; letter-spacing: 0.12em; padding: 0.3rem 0.6rem; background: rgba(11,13,16,0.7); backdrop-filter: blur(6px); border-radius: 2px; text-transform: uppercase; }
.ba-tag.tag-before { left: 12px; color: var(--color-steel); }
.ba-tag.tag-after { right: 12px; color: var(--color-copper-light); }
.ba-caption { margin-top: 1rem; font-family: var(--font-mono); font-size: 0.85rem; color: var(--color-steel); }

/* ---------- Stats band ---------- */
.stats-band { background: linear-gradient(180deg, var(--color-graphite), var(--color-obsidian)); border-top: 1px solid var(--color-line); border-bottom: 1px solid var(--color-line); }
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 2rem; text-align: center; }
.stat-block .num { font-family: var(--font-display); font-size: clamp(2.4rem, 5vw, 3.6rem); color: var(--color-white); }
.stat-block .num .unit { color: var(--color-copper-light); }
.stat-block .label { margin-top: 0.5rem; font-family: var(--font-mono); font-size: 0.75rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--color-steel); }

/* ---------- Pricing ---------- */
.pricing-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.75rem; align-items: stretch; }
.price-card {
  background: var(--color-graphite-2);
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  padding: 2.4rem 2rem;
  display: flex; flex-direction: column;
  transition: transform 0.5s var(--ease), border-color 0.5s var(--ease);
}
.price-card:hover { transform: translateY(-6px); }
.price-card.featured { border-color: var(--color-copper); background: linear-gradient(180deg, rgba(198,144,43,0.08), var(--color-graphite-2) 40%); position: relative; }
.price-card.featured::after {
  content: 'BELIEBT'; position: absolute; top: -1px; right: 1.6rem;
  background: var(--color-copper); color: #16130a; font-family: var(--font-mono);
  font-size: 0.65rem; letter-spacing: 0.1em; padding: 0.35rem 0.7rem; border-radius: 0 0 4px 4px;
}
.price-card .plan-name { font-family: var(--font-mono); font-size: 0.78rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--color-copper-light); }
.price-card .plan-price { font-family: var(--font-display); font-size: 2.6rem; color: var(--color-white); margin: 0.7rem 0 0.2rem; }
.price-card .plan-price .from { font-size: 0.85rem; color: var(--color-steel); font-family: var(--font-mono); }
.price-card .plan-desc { color: var(--color-steel); font-size: 0.92rem; margin-bottom: 1.6rem; }
.price-card ul { display: flex; flex-direction: column; gap: 0.75rem; margin-bottom: 2rem; flex: 1; }
.price-card li { display: flex; align-items: flex-start; gap: 0.65rem; font-size: 0.92rem; }
.price-card li svg { width: 16px; height: 16px; margin-top: 3px; color: var(--color-copper-light); flex-shrink: 0; }

/* ---------- Testimonials ---------- */
.testimonial-track-wrap { overflow: hidden; }
.testimonial-track { display: flex; gap: 1.5rem; }
.testimonial-card {
  flex: 0 0 min(88vw, 420px);
  background: var(--color-graphite-2);
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  padding: 2rem;
}
.testimonial-card .stars { color: var(--color-copper-light); font-size: 0.9rem; letter-spacing: 0.15em; margin-bottom: 1.1rem; }
.testimonial-card p.quote { color: var(--color-mist); font-size: 1rem; line-height: 1.65; }
.testimonial-meta { display: flex; align-items: center; gap: 0.85rem; margin-top: 1.5rem; }
.testimonial-avatar {
  width: 40px; height: 40px; border-radius: 50%;
  background: linear-gradient(135deg, var(--color-copper-light), var(--color-copper-deep));
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-display); font-size: 0.9rem; color: #16130a;
}
.testimonial-meta .name { font-size: 0.9rem; color: var(--color-white); }
.testimonial-meta .loc { font-size: 0.78rem; color: var(--color-steel); font-family: var(--font-mono); }
.testimonials-link { text-align: center; margin-top: 2rem; }
.testimonials-link a { font-family: var(--font-mono); font-size: 0.85rem; color: var(--color-copper-light); border-bottom: 1px solid transparent; transition: border-color 0.3s var(--ease); }
.testimonials-link a:hover { border-color: var(--color-copper-light); }

/* ---------- Instagram gallery ---------- */
.insta-grid { display: grid; grid-template-columns: repeat(6, 1fr); gap: 0.5rem; }
.insta-item { position: relative; aspect-ratio: 1; overflow: hidden; border-radius: var(--radius); }
.insta-item img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.6s var(--ease); }
.insta-item:hover img { transform: scale(1.08); }
.insta-item::after {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(180deg, transparent 55%, rgba(11,13,16,0.85));
  opacity: 0; transition: opacity 0.4s var(--ease);
}
.insta-item:hover::after { opacity: 1; }
.insta-item .insta-icon {
  position: absolute; bottom: 10px; left: 10px; z-index: 2;
  color: var(--color-white); opacity: 0; transform: translateY(6px);
  transition: all 0.4s var(--ease);
}
.insta-item:hover .insta-icon { opacity: 1; transform: translateY(0); }

/* ---------- CTA / Contact ---------- */
.contact-wrap { display: grid; grid-template-columns: 1.05fr 0.95fr; gap: 3.5rem; align-items: start; }
.contact-info-list { display: flex; flex-direction: column; gap: 1.5rem; margin-top: 2rem; }
.contact-info-item { display: flex; gap: 1rem; align-items: flex-start; }
.contact-info-item .icon { width: 40px; height: 40px; border-radius: 50%; background: rgba(198,144,43,0.1); color: var(--color-copper-light); display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.contact-info-item .icon svg { width: 18px; height: 18px; }
.contact-info-item h4 { font-size: 0.95rem; color: var(--color-white); margin-bottom: 0.2rem; }
.contact-info-item p, .contact-info-item a { color: var(--color-steel); font-size: 0.92rem; }
.contact-info-item a:hover { color: var(--color-copper-light); }

.contact-form { background: var(--color-graphite-2); border: 1px solid var(--color-line); border-radius: var(--radius); padding: 2.2rem; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.field { margin-bottom: 1.1rem; }
.field label { display: block; font-family: var(--font-mono); font-size: 0.72rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--color-steel); margin-bottom: 0.5rem; }
.field input, .field select, .field textarea {
  width: 100%; background: var(--color-obsidian); border: 1px solid var(--color-line-strong);
  border-radius: var(--radius); padding: 0.85rem 1rem; color: var(--color-white); font-family: var(--font-body); font-size: 0.95rem;
  transition: border-color 0.3s var(--ease);
}
.field input:focus, .field select:focus, .field textarea:focus { border-color: var(--color-copper); outline: none; }
.field textarea { resize: vertical; min-height: 110px; }
.form-note { font-size: 0.78rem; color: var(--color-steel); margin-top: 0.9rem; }
.form-success { background: rgba(198,144,43,0.12); border: 1px solid var(--color-copper); color: var(--color-copper-light); padding: 1rem; border-radius: var(--radius); margin-bottom: 1.2rem; font-size: 0.9rem; }
.form-error { background: rgba(200,60,60,0.12); border: 1px solid #c85050; color: #e08b8b; padding: 1rem; border-radius: var(--radius); margin-bottom: 1.2rem; font-size: 0.9rem; }

/* ---------- Footer ---------- */
.site-footer { background: var(--color-graphite); border-top: 1px solid var(--color-line); padding-top: clamp(3.5rem, 6vw, 5rem); }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.1fr; gap: 2.5rem; padding-bottom: 3rem; }
.footer-brand img { height: 32px; margin-bottom: 1.1rem; }
.footer-brand p { color: var(--color-steel); font-size: 0.9rem; max-width: 30ch; }
.footer-col h5 { font-family: var(--font-mono); font-size: 0.75rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--color-white); margin-bottom: 1.1rem; }
.footer-col ul { display: flex; flex-direction: column; gap: 0.7rem; }
.footer-col a { color: var(--color-steel); font-size: 0.9rem; }
.footer-col a:hover { color: var(--color-copper-light); }
.footer-social { display: flex; gap: 0.75rem; margin-top: 1.2rem; }
.footer-social a { width: 38px; height: 38px; border-radius: 50%; border: 1px solid var(--color-line-strong); display: flex; align-items: center; justify-content: center; color: var(--color-mist); transition: all 0.3s var(--ease); }
.footer-social a:hover { border-color: var(--color-copper); color: var(--color-copper-light); }
.footer-social svg { width: 16px; height: 16px; }
.footer-bottom { border-top: 1px solid var(--color-line); padding: 1.5rem 0; display: flex; justify-content: space-between; flex-wrap: wrap; gap: 1rem; font-size: 0.82rem; color: var(--color-steel); }
.footer-bottom a:hover { color: var(--color-copper-light); }
.footer-legal { display: flex; gap: 1.5rem; }

/* ---------- Reveal animation base state ---------- */
[data-reveal] { opacity: 0; transform: translateY(36px); }
.reduce-motion [data-reveal] { opacity: 1; transform: none; }

/* ---------- Responsive ---------- */
@media (max-width: 1080px) {
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .pricing-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 2.5rem; }
  .insta-grid { grid-template-columns: repeat(3, 1fr); }
  .hero-grid { grid-template-columns: 1fr; }
  /* Text column first, mosaic image animation below it on mobile/tablet. */
  .hero-content { order: 1; }
  .hero-mosaic { order: 2; height: clamp(320px, 70vw, 480px); }
}
@media (max-width: 860px) {
  .main-nav { display: none; }
  .nav-toggle { display: flex; }
  .contact-wrap { grid-template-columns: 1fr; }
  .ba-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .process-grid { grid-template-columns: 1fr; row-gap: 2.5rem; }
}
@media (max-width: 600px) {
  .services-grid { grid-template-columns: 1fr; }
  .pricing-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .insta-grid { grid-template-columns: repeat(2, 1fr); }
  .hero-mosaic { height: clamp(300px, 90vw, 440px); }
  .mosaic-set { grid-template-columns: repeat(2, 1fr); grid-template-rows: repeat(3, minmax(80px, 1fr)); }
  .mosaic-item.m1 { grid-column: 1 / 2; grid-row: 1 / 2; }
  .mosaic-item.m2 { grid-column: 2 / 3; grid-row: 1 / 2; }
  .mosaic-item.m3 { grid-column: 1 / 2; grid-row: 2 / 3; }
  .mosaic-item.m4 { grid-column: 2 / 3; grid-row: 2 / 3; }
  .mosaic-item.m5 { grid-column: 1 / 2; grid-row: 3 / 4; }
  .mosaic-item.m6 { grid-column: 2 / 3; grid-row: 3 / 4; }
  .mosaic-item.m7, .mosaic-item.m8, .mosaic-item.m9, .mosaic-item.m10 { display: none; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  [data-reveal] { opacity: 1 !important; transform: none !important; }
  .scroll-cue .line { animation: none; }
}

/* ---------- Mobile nav drawer ---------- */
.mobile-nav {
  position: fixed; inset: 0; z-index: 200;
  background: rgba(11,13,16,0.98);
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 2rem;
  transform: translateY(-100%);
  transition: transform 0.5s var(--ease);
}
.mobile-nav.is-open { transform: translateY(0); }
.mobile-nav a { font-family: var(--font-display); font-size: 1.8rem; color: var(--color-white); }
.mobile-nav .close-btn { position: absolute; top: 1.4rem; right: 1.4rem; background: none; border: 1px solid var(--color-line-strong); border-radius: var(--radius); width: 42px; height: 42px; color: var(--color-white); display: flex; align-items: center; justify-content: center; }