/* ============================================
   MerchantX Media — Design Tokens
   Ink black / bone / signal orange / deep teal
   Space Grotesk (display) + Fraunces (accent serif) + Inter (body)
   ============================================ */

@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@400;500;600;700&family=Fraunces:ital,wght@0,500;1,500&family=Inter:wght@400;500;600&display=swap');

:root {
  --ink: #0E0E10;
  --surface: #17181B;
  --surface-2: #1F2023;
  --bone: #EDEAE2;
  --bone-dim: #A6A39A;
  --line: #2A2B2F;
  --signal: #FF6A1A;
  --signal-dim: #B84E13;
  --teal: #1FAE86;

  --display: 'Space Grotesk', sans-serif;
  --serif: 'Fraunces', serif;
  --body: 'Inter', sans-serif;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  background: var(--ink);
  color: var(--bone);
  font-family: var(--body);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }

.wrap {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 28px;
}

/* ---------- Header / Nav ---------- */
header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(14, 14, 16, 0.9);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}

nav {
  max-width: 1180px;
  margin: 0 auto;
  padding: 18px 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  font-family: var(--display);
  font-weight: 700;
  font-size: 1.15rem;
  letter-spacing: -0.02em;
}
.logo span { color: var(--signal); }

.nav-links {
  display: flex;
  gap: 34px;
  font-size: 0.92rem;
  font-weight: 500;
}
.nav-links a {
  position: relative;
  color: var(--bone-dim);
  transition: color 0.15s ease;
}
.nav-links a:hover, .nav-links a.active { color: var(--bone); }
.nav-links a.active::after {
  content: '';
  position: absolute;
  bottom: -6px; left: 0;
  width: 100%; height: 2px;
  background: var(--signal);
}

.nav-cta {
  background: var(--signal);
  color: var(--ink);
  font-weight: 600;
  font-size: 0.88rem;
  padding: 10px 20px;
  border-radius: 3px;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}
.nav-cta:hover { transform: translateY(-1px); box-shadow: 0 6px 20px rgba(255,106,26,0.25); }

.nav-toggle { display: none; background: none; border: none; color: var(--bone); font-size: 1.6rem; cursor: pointer; }

/* ---------- Marquee strip (signature element) ---------- */
.marquee {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: var(--surface);
  overflow: hidden;
  white-space: nowrap;
  padding: 10px 0;
}
.marquee-track {
  display: inline-block;
  animation: scroll-left 26s linear infinite;
  font-family: var(--display);
  font-size: 0.82rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--bone-dim);
}
.marquee-track span { color: var(--signal); padding: 0 10px; }
@keyframes scroll-left {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

/* ---------- Sections ---------- */
section { padding: 96px 0; }
.section-tight { padding: 64px 0; }

.eyebrow {
  font-family: var(--display);
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--signal);
  margin-bottom: 14px;
  display: block;
}

h1, h2, h3 {
  font-family: var(--display);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.08;
}

h1 { font-size: clamp(2.4rem, 6vw, 4.2rem); }
h2 { font-size: clamp(1.8rem, 4vw, 2.6rem); }
h3 { font-size: 1.3rem; }

.accent-serif {
  font-family: var(--serif);
  font-style: italic;
  font-weight: 500;
  color: var(--signal);
}

.lede {
  font-size: 1.1rem;
  color: var(--bone-dim);
  max-width: 560px;
}

/* ---------- Hero ---------- */
.hero { padding: 110px 0 80px; position: relative; }
.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 60px;
  align-items: center;
}
.hero h1 { margin: 18px 0 22px; }
.hero-cta-row { display: flex; gap: 14px; margin-top: 34px; flex-wrap: wrap; }

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-weight: 600;
  font-size: 0.95rem;
  padding: 14px 26px;
  border-radius: 3px;
  transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;
  cursor: pointer;
}
.btn:active { transform: scale(0.97); }
.btn-primary { background: var(--signal); color: var(--ink); }
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 8px 24px rgba(255,106,26,0.3); }
.btn-ghost { border: 1px solid var(--line); color: var(--bone); }
.btn-ghost:hover { border-color: var(--bone-dim); }

.hero-panel {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 30px;
  font-family: var(--display);
}
.hero-panel .stat { display: flex; justify-content: space-between; padding: 14px 0; border-bottom: 1px solid var(--line); font-size: 0.95rem; }
.hero-panel .stat:last-child { border-bottom: none; }
.hero-panel .stat b { color: var(--signal); font-size: 1.1rem; }

/* ---------- Client strip ---------- */
.client-strip {
  border-top: 1px solid var(--line);
  padding: 34px 0;
}
.client-strip .label { font-size: 0.78rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--bone-dim); margin-bottom: 18px; }
.client-row {
  display: flex;
  gap: 40px;
  flex-wrap: wrap;
  font-family: var(--display);
  font-weight: 600;
  font-size: 1.05rem;
  color: var(--bone-dim);
}
.client-row span:hover { color: var(--bone); }

/* ---------- Cards / grid ---------- */
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-top: 50px; }
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; margin-top: 50px; }

.card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 34px 28px;
  transition: border-color 0.2s ease, transform 0.2s ease;
}
.card:hover { border-color: var(--signal-dim); transform: translateY(-3px); }
.card .num { font-family: var(--display); color: var(--signal); font-size: 0.85rem; margin-bottom: 16px; }
.card h3 { margin-bottom: 10px; }
.card p { color: var(--bone-dim); font-size: 0.94rem; }

/* ---------- Pricing ---------- */
.pricing-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; margin-top: 50px; }
.price-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 36px 28px;
  display: flex;
  flex-direction: column;
}
.price-card.featured {
  border-color: var(--signal);
  background: linear-gradient(180deg, rgba(255,106,26,0.08), var(--surface) 40%);
  position: relative;
}
.price-card.featured::before {
  content: 'MOST POPULAR';
  position: absolute; top: -12px; left: 28px;
  background: var(--signal); color: var(--ink);
  font-family: var(--display); font-size: 0.68rem; font-weight: 700;
  letter-spacing: 0.08em; padding: 5px 12px; border-radius: 3px;
}
.price-card .tier-name { font-family: var(--display); font-size: 0.85rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--bone-dim); }
.price-card .tier-price { font-family: var(--display); font-size: 2.4rem; font-weight: 700; margin: 10px 0 18px; }
.price-card .tier-price small { font-size: 0.95rem; color: var(--bone-dim); font-weight: 500; }
.price-card ul { list-style: none; flex-grow: 1; margin: 20px 0; }
.price-card li { padding: 9px 0; border-top: 1px solid var(--line); font-size: 0.92rem; color: var(--bone-dim); }
.price-card li::before { content: '— '; color: var(--signal); }

/* ---------- Portfolio ---------- */
.portfolio-item {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 8px;
  overflow: hidden;
  margin-bottom: 28px;
}
.portfolio-image { height: 280px; overflow: hidden; background: var(--surface-2); }
.portfolio-image img { width: 100%; height: 100%; object-fit: cover; object-position: top center; transition: transform 0.4s ease; }
.portfolio-item:hover .portfolio-image img { transform: scale(1.04); }
.portfolio-body { padding: 30px 32px; }
.portfolio-tag { display: inline-block; font-family: var(--display); font-size: 0.72rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--teal); border: 1px solid var(--teal); padding: 4px 10px; border-radius: 3px; margin-bottom: 14px; }
.portfolio-body h3 { font-size: 1.5rem; margin-bottom: 10px; }
.portfolio-body p { color: var(--bone-dim); margin-bottom: 16px; }
.portfolio-link { color: var(--signal); font-weight: 600; font-size: 0.9rem; }

/* ---------- Contact ---------- */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; margin-top: 40px; }
.form-group { margin-bottom: 20px; }
.form-group label { display: block; font-size: 0.85rem; color: var(--bone-dim); margin-bottom: 8px; }
.form-group input, .form-group select, .form-group textarea {
  width: 100%;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 4px;
  padding: 13px 16px;
  color: var(--bone);
  font-family: var(--body);
  font-size: 0.95rem;
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
  outline: none; border-color: var(--signal);
}
.form-group textarea { resize: vertical; min-height: 120px; }

.contact-info-card { background: var(--surface); border: 1px solid var(--line); border-radius: 8px; padding: 32px; }
.contact-info-row { display: flex; gap: 16px; padding: 16px 0; border-bottom: 1px solid var(--line); }
.contact-info-row:last-child { border-bottom: none; }
.contact-info-row .icon { color: var(--signal); font-family: var(--display); font-weight: 700; }
.contact-info-row .label-sm { font-size: 0.78rem; color: var(--bone-dim); text-transform: uppercase; letter-spacing: 0.06em; }
.contact-info-row .value { font-weight: 600; margin-top: 2px; }

/* ---------- CTA band ---------- */
.cta-band {
  background: var(--surface);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  padding: 80px 0;
  text-align: center;
}
.cta-band h2 { margin-bottom: 18px; }
.cta-band .lede { margin: 0 auto 34px; }

/* ---------- Footer ---------- */
footer { padding: 50px 0 34px; }
.footer-grid { display: flex; justify-content: space-between; align-items: flex-start; flex-wrap: wrap; gap: 30px; padding-bottom: 30px; border-bottom: 1px solid var(--line); }
.footer-cols { display: flex; gap: 60px; }
.footer-col h4 { font-family: var(--display); font-size: 0.82rem; letter-spacing: 0.06em; text-transform: uppercase; color: var(--bone-dim); margin-bottom: 14px; }
.footer-col a { display: block; font-size: 0.9rem; color: var(--bone-dim); padding: 5px 0; }
.footer-col a:hover { color: var(--bone); }
.footer-bottom { display: flex; justify-content: space-between; padding-top: 24px; font-size: 0.82rem; color: var(--bone-dim); flex-wrap: wrap; gap: 10px; }

/* ---------- Floating WhatsApp button ---------- */
.whatsapp-float {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 58px;
  height: 58px;
  background: #25D366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 6px 20px rgba(0,0,0,0.35);
  z-index: 200;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.whatsapp-float:hover {
  transform: scale(1.08);
  box-shadow: 0 8px 26px rgba(0,0,0,0.45);
}
.whatsapp-float svg { width: 30px; height: 30px; }

@media (max-width: 860px) {
  .whatsapp-float { width: 52px; height: 52px; bottom: 18px; right: 18px; }
}

/* ---------- Utility ---------- */
.fade-up { opacity: 0; transform: translateY(24px); transition: opacity 0.6s ease, transform 0.6s ease; }
.fade-up.in { opacity: 1; transform: translateY(0); }

.page-hero { padding: 70px 0 50px; border-bottom: 1px solid var(--line); }

/* ---------- Responsive ---------- */
@media (max-width: 860px) {
  .nav-links { display: none; }
  .nav-toggle { display: block; }
  .hero-grid, .contact-grid { grid-template-columns: 1fr; }
  .grid-3, .grid-2, .pricing-grid { grid-template-columns: 1fr; }
  .footer-cols { gap: 34px; }
  .footer-grid { flex-direction: column; }
}

@media (prefers-reduced-motion: reduce) {
  .fade-up { opacity: 1; transform: none; transition: none; }
  .marquee-track { animation: none; }
  html { scroll-behavior: auto; }
}