:root {
  --bg: #FAFAF5;
  --surface: #F3F1E8;
  --surface2: #E9E6D8;
  --border: rgba(0,0,0,0.09);
  --accent: #F05A1A;
  --accent-light: rgba(240,90,26,0.1);
  --accent2: #1E6B5E;
  --accent2-light: rgba(30,107,94,0.1);
  --accent3: #F0A500;
  --text: #181512;
  --muted: #7A756D;
  --white: #FFFFFF;
  --heading: 'Bricolage Grotesque', sans-serif;
  --body: 'Outfit', sans-serif;
  --radius: 16px;
  --shadow: 0 4px 24px rgba(0,0,0,0.08);
  --shadow-lg: 0 12px 60px rgba(0,0,0,0.13);
}
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { background: var(--bg); color: var(--text); font-family: var(--body); font-size: 17px; line-height: 1.75; overflow-x: hidden; }

/* ─── TYPOGRAPHY ─── */
h1, h2, h3 { text-wrap: balance; }

/* ─── NAV ─── */
nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 200;
  display: flex; align-items: center; justify-content: space-between;
  padding: 1rem 5vw;
  background: rgba(250,250,245,0.92);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  transition: box-shadow 0.3s;
}
nav.scrolled { box-shadow: var(--shadow); }
.logo {
  font-family: var(--heading); font-weight: 800; font-size: 1.3rem;
  letter-spacing: -0.04em; color: var(--text); text-decoration: none;
  display: flex; align-items: center; gap: 0.1rem;
}
.logo .dot { color: var(--accent); }
.logo .tld { color: var(--muted); font-weight: 600; font-size: 0.95rem; }
.nav-links { display: flex; gap: 2rem; list-style: none; }
.nav-links a { font-size: 0.875rem; font-weight: 500; color: var(--muted); text-decoration: none; transition: color 0.2s; letter-spacing: 0.01em; }
.nav-links a:hover { color: var(--text); }
.nav-cta {
  background: var(--accent); color: var(--white);
  font-family: var(--heading); font-weight: 700; font-size: 0.82rem;
  letter-spacing: 0.05em; text-transform: uppercase;
  padding: 0.65rem 1.5rem; border-radius: 100px;
  text-decoration: none; transition: transform 0.2s, box-shadow 0.2s;
  box-shadow: 0 4px 16px rgba(240,90,26,0.3);
}
.nav-cta:hover { transform: translateY(-2px); box-shadow: 0 8px 24px rgba(240,90,26,0.4); }
.hamburger { display: none; background: none; border: none; cursor: pointer; padding: 4px; }
.hamburger span { display: block; width: 22px; height: 2px; background: var(--text); margin: 5px 0; border-radius: 2px; transition: 0.3s; }

/* ─── HERO ─── */
#home {
  min-height: 100vh; display: flex; flex-direction: column; justify-content: center;
  padding: 9rem 5vw 5rem; position: relative; overflow: hidden;
  background: linear-gradient(145deg, #FFFDF7 0%, #FFF5EE 45%, #F0FBF8 100%);
}
.hero-container {
  display: grid; grid-template-columns: 1.2fr 0.8fr; gap: 4rem; align-items: center;
}
.hero-image {
  position: relative; border-radius: 24px; overflow: hidden;
  box-shadow: var(--shadow-lg); border: 8px solid var(--white);
}
.hero-image img {
  width: 100%; height: auto; display: block;
}
.hero-deco {
  position: absolute; inset: 0; pointer-events: none; overflow: hidden;
}
.hero-circle {
  position: absolute; border-radius: 50%;
  animation: float 8s ease-in-out infinite alternate;
}
.hero-circle-1 {
  width: 700px; height: 700px;
  background: radial-gradient(circle, rgba(240,90,26,0.12) 0%, transparent 70%);
  top: -200px; right: -150px; animation-delay: 0s;
}
.hero-circle-2 {
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(30,107,94,0.1) 0%, transparent 70%);
  bottom: -100px; left: -100px; animation-delay: 3s;
}
.hero-circle-3 {
  width: 300px; height: 300px;
  background: radial-gradient(circle, rgba(240,165,0,0.12) 0%, transparent 70%);
  top: 40%; left: 45%; animation-delay: 5s;
}
@keyframes float { from { transform: scale(1) translate(0,0); } to { transform: scale(1.12) translate(10px,-30px); } }

.hero-label {
  display: inline-flex; align-items: center; gap: 0.5rem;
  background: var(--white); border: 1px solid var(--border);
  border-radius: 100px; padding: 0.4rem 1rem;
  font-size: 0.78rem; font-weight: 600; letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--accent); margin-bottom: 2rem;
  box-shadow: var(--shadow);
}
.hero-label .dot-pulse {
  width: 8px; height: 8px; border-radius: 50%; background: var(--accent);
  animation: pulse 1.8s ease infinite;
}
@keyframes pulse { 0%,100% { opacity:1; transform: scale(1); } 50% { opacity:0.5; transform: scale(0.8); } }

h1 {
  font-family: var(--heading);
  font-size: clamp(2.8rem, 6.5vw, 5.5rem);
  font-weight: 800; line-height: 1.04; letter-spacing: -0.04em;
  max-width: 860px; margin-bottom: 1.5rem; color: var(--text);
}
h1 em { font-style: normal; color: var(--accent); position: relative; }
h1 em::after {
  content: ''; position: absolute; left: 0; right: 0; bottom: -4px;
  height: 4px; background: var(--accent); border-radius: 2px; opacity: 0.3;
}
.hero-sub {
  font-size: clamp(1rem,1.4vw,1.15rem); color: var(--muted);
  max-width: 500px; margin-bottom: 2.5rem; font-weight: 400; line-height: 1.7;
}
.pill-list { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-bottom: 2.8rem; }
.pill {
  font-size: 0.78rem; font-weight: 500; padding: 0.3rem 0.85rem;
  border: 1px solid var(--border); border-radius: 100px;
  color: var(--muted); background: var(--white);
  transition: all 0.2s; cursor: default;
  display: inline-flex; align-items: center; gap: 0.4rem;
}
.pill:hover { border-color: var(--accent); color: var(--accent); background: var(--accent-light); }
.hero-btns { display: flex; gap: 1rem; flex-wrap: wrap; align-items: center; }
.btn-primary {
  display: inline-flex; align-items: center; gap: 0.5rem;
  background: var(--accent); color: var(--white);
  font-family: var(--heading); font-weight: 700; font-size: 0.9rem;
  letter-spacing: 0.02em; padding: 0.95rem 2.2rem; border-radius: 100px;
  text-decoration: none; border: none; cursor: pointer;
  transition: transform 0.2s, box-shadow 0.2s;
  box-shadow: 0 6px 20px rgba(240,90,26,0.35);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 10px 30px rgba(240,90,26,0.45); }
.btn-outline {
  display: inline-flex; align-items: center; gap: 0.5rem;
  background: var(--white); color: var(--text);
  font-family: var(--heading); font-weight: 700; font-size: 0.9rem;
  padding: 0.95rem 2.2rem; border-radius: 100px;
  text-decoration: none; border: 1.5px solid var(--border); cursor: pointer;
  transition: all 0.2s; box-shadow: var(--shadow);
}
.btn-outline:hover { border-color: var(--text); background: var(--surface); }
.hero-stats {
  display: flex; gap: 3rem; margin-top: 4rem; padding-top: 3rem;
  border-top: 1px solid var(--border);
}
.hero-stat .num {
  font-family: var(--heading); font-size: 2rem; font-weight: 800;
  color: var(--text); letter-spacing: -0.04em;
}
.hero-stat .num span { color: var(--accent); }
.hero-stat p { font-size: 0.82rem; color: var(--muted); }

/* ─── TICKER ─── */
.ticker-wrap {
  background: var(--text); color: var(--white);
  padding: 0.9rem 0; overflow: hidden; white-space: nowrap;
}
.ticker-inner { display: inline-flex; animation: ticker 28s linear infinite; }
.ticker-item {
  font-family: var(--heading); font-size: 0.8rem; font-weight: 700;
  letter-spacing: 0.15em; text-transform: uppercase;
  padding: 0 2.5rem; color: rgba(255,255,255,0.7);
  display: flex; align-items: center; gap: 1.5rem;
}
.ticker-item::after { content: '◆'; color: var(--accent); font-size: 0.6rem; }
@keyframes ticker { from { transform: translateX(0); } to { transform: translateX(-50%); } }

/* ─── SECTIONS ─── */
section { padding: 6rem 5vw; }
.section-eyebrow {
  display: inline-flex; align-items: center; gap: 0.5rem;
  font-size: 0.72rem; font-weight: 700; letter-spacing: 0.2em; text-transform: uppercase;
  color: var(--accent); margin-bottom: 1rem;
}
.section-eyebrow::before { content: ''; display: block; width: 20px; height: 2.5px; background: var(--accent); border-radius: 2px; }
h2 {
  font-family: var(--heading);
  font-size: clamp(1.9rem, 3.8vw, 3.2rem);
  font-weight: 800; letter-spacing: -0.04em; line-height: 1.1; margin-bottom: 1rem;
}
h2 em { font-style: normal; color: var(--accent); }
.section-desc { font-size: 1.05rem; color: var(--muted); max-width: 520px; margin-bottom: 3.5rem; line-height: 1.7; }

/* ─── INTRO ─── */
#intro { background: var(--white); border-top: 1px solid var(--border); }
.intro-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 5rem; align-items: center; }
.intro-visual { position: relative; }
.intro-img {
  width: 100%; height: 450px; object-fit: cover; border-radius: 24px;
  box-shadow: var(--shadow-lg);
}
.intro-stats-grid {
  position: absolute; bottom: -2rem; right: -2rem;
  display: grid; grid-template-columns: 1fr 1fr; gap: 1rem;
  width: 80%;
}
.stat-card {
  background: var(--white); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 1.75rem 1.5rem;
  transition: transform 0.25s, box-shadow 0.25s;
}
.stat-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.stat-card:nth-child(1) { border-top: 3px solid var(--accent); }
.stat-card:nth-child(2) { border-top: 3px solid var(--accent2); }
.stat-card:nth-child(3) { border-top: 3px solid var(--accent3); }
.stat-card:nth-child(4) { border-top: 3px solid var(--accent); }
.stat-card .num { font-family: var(--heading); font-size: 2.4rem; font-weight: 800; color: var(--text); line-height: 1; letter-spacing: -0.04em; }
.stat-card .num.accent { color: var(--accent); }
.stat-card p { font-size: 0.82rem; color: var(--muted); margin-top: 0.4rem; }
.intro-text h2 { margin-bottom: 1rem; }
.intro-list { list-style: none; display: flex; flex-direction: column; gap: 0.75rem; margin-top: 1.5rem; }
.intro-list li { display: flex; align-items: flex-start; gap: 0.75rem; font-size: 0.95rem; color: var(--muted); }
.li-check { width: 20px; height: 20px; border-radius: 50%; background: var(--accent-light); border: 1.5px solid rgba(240,90,26,0.3); display: flex; align-items: center; justify-content: center; flex-shrink: 0; margin-top: 2px; }
.li-check svg { width: 11px; height: 11px; stroke: var(--accent); stroke-width: 2.5; }

/* ─── SERVICES ─── */
#services { background: var(--bg); }
.services-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
.service-card {
  background: var(--white); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 2.5rem 2rem; position: relative; overflow: hidden;
  transition: transform 0.3s, box-shadow 0.3s;
}
.service-card::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px;
  background: var(--accent); transform: scaleX(0); transform-origin: left;
  transition: transform 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}
.service-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.service-card:hover::before { transform: scaleX(1); }
.service-card:nth-child(2)::before { background: var(--accent2); }
.service-card:nth-child(3)::before { background: var(--accent3); }
.service-card:nth-child(4)::before { background: var(--accent2); }
.service-card:nth-child(5)::before { background: var(--accent3); }
.service-card:nth-child(6)::before { background: var(--accent); }
.service-num { font-family: var(--heading); font-size: 0.7rem; font-weight: 700; letter-spacing: 0.15em; color: var(--muted); margin-bottom: 1.5rem; opacity: 0.6; }
.service-icon {
  width: 52px; height: 52px; border-radius: 14px;
  background: var(--accent-light); display: flex; align-items: center; justify-content: center;
  margin-bottom: 1.5rem; transition: all 0.3s;
}
.service-card:hover .service-icon { background: var(--accent); }
.service-card:hover .service-icon svg { stroke: white; }
.service-card:nth-child(2) .service-icon { background: var(--accent2-light); }
.service-card:nth-child(2) .service-icon svg { stroke: var(--accent2); }
.service-card:nth-child(2):hover .service-icon { background: var(--accent2); }
.service-card:nth-child(3) .service-icon { background: rgba(240,165,0,0.1); }
.service-card:nth-child(3) .service-icon svg { stroke: var(--accent3); }
.service-card:nth-child(3):hover .service-icon { background: var(--accent3); }
.service-icon svg { width: 24px; height: 24px; stroke: var(--accent); stroke-width: 1.8; transition: all 0.3s; }
.service-card h3 { font-family: var(--heading); font-size: 1.1rem; font-weight: 700; letter-spacing: -0.02em; margin-bottom: 0.75rem; color: var(--text); }
.service-price { font-size: 0.9rem; font-weight: 700; color: var(--accent); margin-bottom: 0.75rem; display: block; }
.service-card p { font-size: 0.875rem; color: var(--muted); margin-bottom: 1.5rem; line-height: 1.65; }
.service-tags { display: flex; flex-wrap: wrap; gap: 0.4rem; }
.tag { font-size: 0.7rem; font-weight: 600; letter-spacing: 0.03em; padding: 0.25rem 0.65rem; border-radius: 100px; background: var(--surface); border: 1px solid var(--border); color: var(--muted); }

/* ─── AI USE CASES ─── */
#ai-usecases { background: var(--text); color: var(--white); padding: 7rem 5vw; position: relative; overflow: hidden; }
#ai-usecases::before {
  content: ''; position: absolute; inset: 0; pointer-events: none;
  background: radial-gradient(ellipse 800px 500px at 20% 50%, rgba(240,90,26,0.18) 0%, transparent 70%),
              radial-gradient(ellipse 600px 400px at 80% 20%, rgba(30,107,94,0.15) 0%, transparent 70%);
}
#ai-usecases .section-eyebrow { color: var(--accent); }
#ai-usecases h2 { color: var(--white); margin-bottom: 0.5rem; }
#ai-usecases .section-desc { color: rgba(255,255,255,0.55); margin-bottom: 4rem; }
.ai-header { display: flex; align-items: flex-end; justify-content: space-between; margin-bottom: 4rem; gap: 2rem; flex-wrap: wrap; }
.ai-intro-text { max-width: 560px; }
.ai-pill-tabs { display: flex; gap: 0.5rem; flex-wrap: wrap; }
.ai-tab { background: rgba(255,255,255,0.07); border: 1px solid rgba(255,255,255,0.12); color: rgba(255,255,255,0.6); font-size: 0.78rem; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; padding: 0.5rem 1rem; border-radius: 100px; cursor: pointer; transition: all 0.2s; }
.ai-tab:hover, .ai-tab.active { background: var(--accent); border-color: var(--accent); color: white; }
.ai-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.5rem; }
.ai-card {
  background: rgba(255,255,255,0.05); border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius); padding: 2rem 1.75rem;
  transition: all 0.3s; position: relative; overflow: hidden;
  cursor: default;
}
.ai-card::after {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(240,90,26,0.1) 0%, transparent 100%);
  opacity: 0; transition: opacity 0.3s;
}
.ai-card:hover { background: rgba(255,255,255,0.09); border-color: rgba(255,255,255,0.2); transform: translateY(-4px); }
.ai-card:hover::after { opacity: 1; }
.ai-card-icon {
  width: 48px; height: 48px; border-radius: 12px;
  background: rgba(240,90,26,0.15); border: 1px solid rgba(240,90,26,0.25);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 1.25rem; flex-shrink: 0;
}
.ai-card-icon svg { width: 22px; height: 22px; stroke: var(--accent); stroke-width: 1.8; fill: none; stroke-linecap: round; stroke-linejoin: round; }
.ai-card-cat {
  font-size: 0.65rem; font-weight: 700; letter-spacing: 0.18em; text-transform: uppercase;
  color: var(--accent); margin-bottom: 0.65rem; display: block;
}
.ai-card h3 { font-family: var(--heading); font-size: 1rem; font-weight: 700; color: white; margin-bottom: 0.6rem; letter-spacing: -0.02em; line-height: 1.3; }
.ai-card p { font-size: 0.82rem; color: rgba(255,255,255,0.5); line-height: 1.6; margin-bottom: 1rem; }
.ai-card-impact {
  display: inline-flex; align-items: center; gap: 0.4rem;
  font-size: 0.75rem; font-weight: 700; color: var(--accent);
  background: rgba(240,90,26,0.15); border: 1px solid rgba(240,90,26,0.25);
  padding: 0.3rem 0.75rem; border-radius: 100px;
}
.ai-card-impact::before { content: '↑'; }
.service-card-img {
  width: calc(100% + 4rem);
  margin: -2.5rem -2rem 1.75rem;
  height: 170px;
  overflow: hidden;
  border-radius: var(--radius) var(--radius) 0 0;
  position: relative;
}
.service-card-img img {
  width: 100%; height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.5s ease;
  filter: brightness(0.75) saturate(0.85);
}
.service-card:hover .service-card-img img {
  transform: scale(1.06);
  filter: brightness(0.88) saturate(1.05);
}
.service-card-img::after {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(to bottom, transparent 40%, rgba(250,250,245,0.95) 100%);
  pointer-events: none;
}
.ai-card-img {
  width: calc(100% + 3.5rem);
  margin: -2rem -1.75rem 1.5rem;
  height: 150px;
  overflow: hidden;
  border-radius: var(--radius) var(--radius) 0 0;
  position: relative;
}
.ai-card-img img {
  width: 100%; height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.5s ease;
  filter: brightness(0.6) saturate(0.85);
}
.ai-card:hover .ai-card-img img {
  transform: scale(1.06);
  filter: brightness(0.75) saturate(1.05);
}
.ai-card-img::after {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(to bottom, transparent 40%, rgba(24,21,18,0.85) 100%);
  pointer-events: none;
}
.ai-cta-strip {
  margin-top: 3.5rem; padding: 2.5rem 3rem;
  background: rgba(255,255,255,0.05); border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius);
  display: flex; align-items: center; justify-content: space-between; gap: 2rem; flex-wrap: wrap;
}
.ai-cta-strip h3 { font-family: var(--heading); font-size: 1.4rem; font-weight: 700; color: white; letter-spacing: -0.03em; }
.ai-cta-strip p { font-size: 0.88rem; color: rgba(255,255,255,0.5); margin-top: 0.3rem; }
.btn-accent-white { display: inline-flex; align-items: center; gap: 0.5rem; background: var(--white); color: var(--text); font-family: var(--heading); font-weight: 800; font-size: 0.9rem; padding: 0.95rem 2.2rem; border-radius: 100px; text-decoration: none; transition: all 0.2s; white-space: nowrap; }
.btn-accent-white:hover { background: var(--surface); transform: translateY(-2px); }

/* ─── PORTFOLIO ─── */
#portfolio { background: var(--bg); }
.portfolio-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 2rem; }
.portfolio-card {
  border-radius: 20px; overflow: hidden; border: 1px solid var(--border);
  background: var(--white); transition: transform 0.35s, box-shadow 0.35s;
  position: relative;
}
.portfolio-card:hover { transform: translateY(-8px) rotate(-0.3deg); box-shadow: var(--shadow-lg); }
.portfolio-thumb {
  height: 240px; overflow: hidden; position: relative;
  background: var(--surface2);
}
.portfolio-thumb img {
  width: 100%; height: 100%; object-fit: cover; object-position: top;
  transition: transform 0.6s ease;
  display: block;
}
.portfolio-card:hover .portfolio-thumb img { transform: scale(1.05); }
.portfolio-thumb-placeholder {
  height: 240px;
  background: linear-gradient(135deg, var(--surface) 0%, var(--surface2) 100%);
  display: flex; align-items: center; justify-content: center; flex-direction: column; gap: 0.8rem;
  position: relative;
}
.portfolio-thumb-placeholder svg { width: 40px; height: 40px; stroke: var(--muted); stroke-width: 1.5; opacity: 0.5; }
.portfolio-thumb-placeholder span { font-size: 0.78rem; color: var(--muted); opacity: 0.6; }
.portfolio-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.5) 0%, transparent 50%);
  opacity: 0; transition: opacity 0.3s;
  display: flex; align-items: flex-end; padding: 1.5rem;
}
.portfolio-card:hover .portfolio-overlay { opacity: 1; }
.portfolio-visit {
  background: var(--white); color: var(--text);
  font-family: var(--heading); font-weight: 700; font-size: 0.78rem;
  letter-spacing: 0.08em; text-transform: uppercase;
  padding: 0.5rem 1.2rem; border-radius: 100px;
  text-decoration: none; display: inline-flex; align-items: center; gap: 0.4rem;
  transition: background 0.2s;
}
.portfolio-visit:hover { background: var(--accent); color: white; }
.portfolio-info { padding: 1.5rem 2rem 2rem; }
.portfolio-info h4 { font-family: var(--heading); font-size: 1.1rem; font-weight: 700; letter-spacing: -0.02em; margin-bottom: 0.4rem; color: var(--text); }
.portfolio-info p { font-size: 0.875rem; color: var(--muted); line-height: 1.6; margin-bottom: 0.85rem; }
.portfolio-meta { display: flex; align-items: center; justify-content: space-between; }
.portfolio-badge {
  font-size: 0.68rem; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase;
  padding: 0.3rem 0.8rem; border-radius: 100px;
  background: var(--accent-light); color: var(--accent);
  border: 1px solid rgba(240,90,26,0.22);
}
.portfolio-url { font-size: 0.78rem; color: var(--muted); font-weight: 500; }
.portfolio-more { margin-top: 1rem; display: flex; gap: 1.5rem; flex-wrap: wrap; }
.portfolio-more-card {
  flex: 1; min-width: 220px;
  background: var(--white); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 1.5rem; transition: all 0.25s;
}
.portfolio-more-card:hover { transform: translateY(-3px); box-shadow: var(--shadow); border-color: var(--accent); }
.portfolio-more-card h4 { font-family: var(--heading); font-size: 0.95rem; font-weight: 700; margin-bottom: 0.3rem; }
.portfolio-more-card p { font-size: 0.8rem; color: var(--muted); margin-bottom: 0.6rem; }

/* ─── WHY ─── */
#why { background: var(--white); }
.why-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.5rem; }
.why-card {
  background: var(--bg); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 2.25rem; position: relative; overflow: hidden; transition: all 0.3s;
}
.why-card:hover { border-color: var(--accent); box-shadow: var(--shadow-lg); transform: translateY(-3px); }
.why-card::before { content: attr(data-num); position: absolute; top: 1.5rem; right: 1.5rem; font-family: var(--heading); font-size: 3rem; font-weight: 800; color: var(--border); line-height: 1; }
.why-card-icon { width: 48px; height: 48px; border-radius: 12px; background: var(--accent-light); border: 1.5px solid rgba(240,90,26,0.2); display: flex; align-items: center; justify-content: center; margin-bottom: 1.25rem; }
.why-card-icon svg { width: 22px; height: 22px; stroke: var(--accent); stroke-width: 1.8; }
.why-card h3 { font-family: var(--heading); font-size: 1.1rem; font-weight: 700; margin-bottom: 0.6rem; letter-spacing: -0.02em; }
.why-card p { font-size: 0.875rem; color: var(--muted); line-height: 1.65; }

/* ─── INDUSTRIES ─── */
#industries { background: var(--bg); }
.industries-row { display: flex; flex-wrap: wrap; gap: 0.8rem; margin-top: 0.5rem; }
.industry-chip {
  display: flex; align-items: center; gap: 0.6rem;
  padding: 0.75rem 1.5rem; border: 1.5px solid var(--border);
  border-radius: 100px; background: var(--white);
  font-size: 0.875rem; font-weight: 600; color: var(--text);
  transition: all 0.2s; cursor: default;
}
.industry-chip:hover { border-color: var(--accent); background: var(--accent-light); color: var(--accent); }
.industry-chip svg { width: 16px; height: 16px; stroke: var(--accent); stroke-width: 1.8; flex-shrink: 0; }

/* ─── CTA ─── */
#contact { background: var(--surface); }
.cta-box {
  background: url('assets/images/cta-background.webp') no-repeat center center;
  background-size: cover;
  border: 1px solid var(--border); border-radius: 24px;
  padding: 6rem 4rem; text-align: center; position: relative; overflow: hidden;
  color: var(--white);
}
.cta-box::before {
  content: ''; position: absolute; inset: 0;
  background: rgba(24, 21, 18, 0.85);
  pointer-events: none;
}
.cta-box > * { position: relative; z-index: 2; }
.cta-box h2 { font-size: clamp(2rem, 4vw, 3rem); margin-bottom: 1rem; color: var(--white); }
.cta-box p { color: rgba(255,255,255,0.7); max-width: 480px; margin: 0 auto 2.5rem; line-height: 1.7; }
.cta-btns { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; }

/* ─── CONTACT DETAILS GRID ─── */
.contact-details-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  margin-top: 3.5rem;
}
.contact-info-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2rem 1.6rem;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  transition: transform 0.25s cubic-bezier(.22,1,.36,1), box-shadow 0.25s cubic-bezier(.22,1,.36,1), border-color 0.25s;
}
.contact-info-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow);
  border-color: var(--accent);
}
.contact-info-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: var(--accent-light);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 0.25rem;
}
.contact-info-icon svg {
  width: 24px;
  height: 24px;
  stroke: var(--accent);
  stroke-width: 2;
  fill: none;
}
.contact-info-title {
  font-family: var(--heading);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text);
  letter-spacing: -0.01em;
}
.contact-info-content {
  font-size: 0.9rem;
  color: var(--muted);
  line-height: 1.65;
  flex-grow: 1;
}
.contact-info-content strong {
  color: var(--text);
  font-weight: 600;
}
.contact-info-content a {
  color: var(--text);
  text-decoration: none;
  font-weight: 600;
  transition: color 0.2s;
}
.contact-info-content a:hover {
  color: var(--accent);
  text-decoration: underline;
}
.contact-badge {
  display: inline-block;
  align-self: flex-start;
  background: var(--surface2);
  color: var(--text);
  font-size: 0.75rem;
  font-weight: 600;
  padding: 0.25rem 0.65rem;
  border-radius: 6px;
  margin-top: 0.25rem;
}
.contact-link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-family: var(--heading);
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--accent);
  text-decoration: none;
  margin-top: auto;
  padding-top: 0.85rem;
  border-top: 1px solid var(--border);
  transition: gap 0.2s, color 0.2s;
}
.contact-link:hover {
  color: #d44910;
  gap: 0.6rem;
}
.contact-link svg {
  transition: transform 0.2s;
}
.contact-link:hover svg {
  transform: translate(2px, -2px);
}

/* ─── FOOTER ─── */
footer {
  background: var(--text);
  color: rgba(255,255,255,0.7);
  padding: 4.5rem 5vw 2rem;
}
.footer-top {
  display: grid;
  grid-template-columns: 1.4fr 0.8fr 1.2fr 1.1fr;
  gap: 3rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}
.footer-col h4 {
  font-family: var(--heading);
  color: var(--white);
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 1.2rem;
  letter-spacing: -0.01em;
}
.footer-col p {
  font-size: 0.85rem;
  line-height: 1.7;
  color: rgba(255,255,255,0.65);
}
.footer-col ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}
.footer-col ul a {
  color: rgba(255,255,255,0.65);
  text-decoration: none;
  font-size: 0.85rem;
  transition: color 0.2s;
}
.footer-col ul a:hover {
  color: var(--white);
}
.footer-brand .logo {
  color: var(--white);
  margin-bottom: 0.8rem;
}
.footer-legal-badge {
  display: inline-block;
  margin-top: 1rem;
  padding: 0.6rem 0.9rem;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 8px;
  font-size: 0.78rem;
  color: rgba(255,255,255,0.85);
  line-height: 1.45;
}
.footer-legal-badge strong {
  color: var(--white);
}
.footer-contact-list {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}
.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 0.65rem;
  font-size: 0.85rem;
}
.footer-contact-item svg {
  width: 16px;
  height: 16px;
  stroke: var(--accent);
  stroke-width: 2;
  fill: none;
  flex-shrink: 0;
  margin-top: 0.25rem;
}
.footer-contact-item a {
  color: rgba(255,255,255,0.85);
  text-decoration: none;
  transition: color 0.2s;
}
.footer-contact-item a:hover {
  color: var(--white);
  text-decoration: underline;
}
.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 2rem;
  flex-wrap: wrap;
  gap: 1rem;
  font-size: 0.8rem;
  color: rgba(255,255,255,0.45);
}
.footer-bottom .footer-links {
  display: flex;
  gap: 1.5rem;
}
.footer-bottom .footer-links a {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.5);
  text-decoration: none;
  transition: color 0.2s;
}
.footer-bottom .footer-links a:hover {
  color: var(--white);
}

/* ─── WAVE DIVIDER ─── */
.wave { line-height: 0; overflow: hidden; }
.wave svg { display: block; width: 100%; }

/* ─── REVEAL ─── */
.reveal { opacity: 0; transform: translateY(32px); transition: opacity 0.75s cubic-bezier(.22,1,.36,1), transform 0.75s cubic-bezier(.22,1,.36,1); }
.reveal.visible { opacity: 1; transform: none; }

/* ─── RESPONSIVE ─── */
@media (max-width: 1100px) {
  .ai-grid { grid-template-columns: repeat(2, 1fr); }
  .contact-details-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-top { grid-template-columns: repeat(2, 1fr); gap: 2.5rem; }
}
@media (max-width: 1024px) {
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .portfolio-grid { grid-template-columns: 1fr; }
}
@media (max-width: 768px) {
  .nav-links, .nav-cta { display: none; }
  .hamburger { display: block; }
  h1 { font-size: clamp(2.2rem, 9vw, 3.5rem); }
  
  /* Mobile Typography Boosts */
  body { font-size: 18px; }
  .hero-label, .pill, .section-eyebrow, .tag, .portfolio-badge, .ai-card-cat, .service-num { font-size: 0.85rem; padding: 0.45rem 1.1rem; }
  .hero-sub, .section-desc { font-size: 1.1rem; }
  .service-card p, .portfolio-info p, .why-card p, .intro-list li { font-size: 1rem; }
  .ai-card p, .hero-stat p, .stat-card p { font-size: 0.95rem; }
  .ai-tab { font-size: 0.9rem; }
  .industry-chip { font-size: 1rem; }

  .hero-container { grid-template-columns: 1fr; gap: 3rem; }
  .intro-grid { grid-template-columns: 1fr; gap: 3rem; }
  .intro-img { height: 300px; }
  .intro-stats-grid { position: static; width: 100%; margin-top: 1.5rem; }
  .services-grid { grid-template-columns: 1fr; }
  .why-grid { grid-template-columns: 1fr; }
  .ai-grid { grid-template-columns: 1fr 1fr; }
  .cta-box { padding: 3rem 1.5rem; }
  .hero-stats { gap: 1.5rem; flex-wrap: wrap; }
  .ai-header { flex-direction: column; align-items: flex-start; }
  .ai-cta-strip { flex-direction: column; text-align: center; }
}
@media (max-width: 640px) {
  .contact-details-grid { grid-template-columns: 1fr; }
  .footer-top { grid-template-columns: 1fr; gap: 2rem; }
  .footer-bottom { flex-direction: column; text-align: center; }
}
@media (max-width: 480px) {
  .ai-grid { grid-template-columns: 1fr; }
  section { padding: 4rem 5vw; }
  .hero-stats { gap: 1.5rem; }
}

/* ─── BACK TO TOP ─── */
.back-to-top {
  position: fixed;
  bottom: 7rem;
  right: 2rem;
  width: 48px;
  height: 48px;
  background: var(--accent);
  color: white;
  border: none;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
  z-index: 1000;
  box-shadow: 0 4px 12px rgba(240, 90, 26, 0.4);
}
.back-to-top.show {
  opacity: 1;
  visibility: visible;
}
.back-to-top:hover {
  transform: translateY(-5px);
  box-shadow: 0 6px 20px rgba(240, 90, 26, 0.5);
}
.back-to-top svg {
  width: 24px;
  height: 24px;
  stroke: currentColor;
  stroke-width: 2.5;
  fill: none;
}

/* ─── WHATSAPP FLOAT ─── */
.whatsapp-float {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  width: 56px;
  height: 56px;
  background: #25D366;
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  z-index: 1000;
  box-shadow: 0 4px 16px rgba(37, 211, 102, 0.4);
  transition: all 0.3s ease;
}
.whatsapp-float:hover {
  transform: scale(1.1) rotate(5deg);
  box-shadow: 0 8px 24px rgba(37, 211, 102, 0.5);
}
.whatsapp-float svg {
  width: 32px;
  height: 32px;
  fill: white;
}