/* =============================================
   GUMAN DIGITAL — style.css
   Dark Hero + Light Content Premium Design
   ============================================= */

/* ── Reset & Base ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: 'Inter', sans-serif;
  color: #1a1a2e;
  background: #fff;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }

/* ── CSS Variables ── */
:root {
  --primary: #6c63ff;
  --primary-dark: #5a52e0;
  --secondary: #ff6584;
  --accent: #43e97b;
  --dark: #0d0d1a;
  --dark-2: #12122a;
  --dark-3: #1a1a35;
  --light: #f8f9ff;
  --text: #1a1a2e;
  --text-muted: #64748b;
  --border: rgba(108,99,255,0.15);
  --gradient: linear-gradient(135deg, #6c63ff, #a855f7);
  --gradient-2: linear-gradient(135deg, #f093fb, #f5576c);
  --shadow: 0 20px 60px rgba(108,99,255,0.15);
  --radius: 16px;
  --radius-sm: 8px;
  --transition: 0.3s ease;
}

/* ── Gradient Text ── */
.gradient-text {
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ── Container ── */
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }

/* ── Section ── */
.section { padding: 100px 0; }
.dark-section { background: var(--dark); }
.section-header { text-align: center; margin-bottom: 60px; }
.section-tag {
  display: inline-block;
  background: rgba(108,99,255,0.1);
  color: var(--primary);
  border: 1px solid rgba(108,99,255,0.3);
  border-radius: 50px;
  padding: 6px 18px;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  margin-bottom: 16px;
}
.section-tag.light { background: rgba(255,255,255,0.08); color: #a5b4fc; border-color: rgba(165,180,252,0.3); }
.section-title { font-family: 'Outfit', sans-serif; font-size: clamp(2rem, 4vw, 2.8rem); font-weight: 800; line-height: 1.2; margin-bottom: 16px; }
.section-title.light { color: #fff; }
.section-desc { font-size: 1.05rem; color: var(--text-muted); max-width: 600px; margin: 0 auto; }
.section-desc.light { color: #94a3b8; }

/* ── Buttons ── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: 50px;
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  border: none;
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}
.btn::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255,255,255,0.1);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition);
}
.btn:hover::before { transform: scaleX(1); }
.btn-primary {
  background: var(--gradient);
  color: #fff;
  box-shadow: 0 8px 30px rgba(108,99,255,0.4);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 12px 40px rgba(108,99,255,0.5); }
.btn-ghost {
  background: transparent;
  color: #fff;
  border: 2px solid rgba(255,255,255,0.3);
}
.btn-ghost:hover { border-color: #fff; background: rgba(255,255,255,0.05); }
.btn.full-width { width: 100%; justify-content: center; }

/* ══════════════════════════════
   NAVBAR
══════════════════════════════ */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 20px 0;
  transition: all var(--transition);
}
.navbar.scrolled {
  background: rgba(13,13,26,0.95);
  backdrop-filter: blur(20px);
  padding: 12px 0;
  border-bottom: 1px solid rgba(255,255,255,0.08);
  box-shadow: 0 4px 30px rgba(0,0,0,0.3);
}
.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: 'Outfit', sans-serif;
  font-size: 1.3rem;
  font-weight: 800;
  color: #fff;
}
.logo-icon {
  width: 36px; height: 36px;
  background: var(--gradient);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 900;
  font-size: 1.1rem;
  color: #fff;
  box-shadow: 0 4px 15px rgba(108,99,255,0.4);
}
.accent { color: #a78bfa; }
.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
}
.nav-links a {
  color: rgba(255,255,255,0.8);
  font-size: 0.9rem;
  font-weight: 500;
  transition: color var(--transition);
  position: relative;
}
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px; left: 0;
  width: 0; height: 2px;
  background: var(--gradient);
  border-radius: 2px;
  transition: width var(--transition);
}
.nav-links a:hover { color: #fff; }
.nav-links a:hover::after { width: 100%; }
.nav-cta {
  background: var(--gradient) !important;
  color: #fff !important;
  padding: 8px 20px;
  border-radius: 50px;
  box-shadow: 0 4px 15px rgba(108,99,255,0.4);
}
.nav-cta::after { display: none !important; }
.nav-cta:hover { transform: translateY(-1px); box-shadow: 0 8px 25px rgba(108,99,255,0.5) !important; }
.hamburger { display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; padding: 4px; }
.hamburger span { display: block; width: 24px; height: 2px; background: #fff; border-radius: 2px; transition: all var(--transition); }

/* ══════════════════════════════
   HERO
══════════════════════════════ */
.hero {
  min-height: 100vh;
  background: var(--dark);
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding: 120px 0 80px;
}
.hero-bg { position: absolute; inset: 0; }
.hero-grid {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(108,99,255,0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(108,99,255,0.06) 1px, transparent 1px);
  background-size: 60px 60px;
}
.hero-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  animation: orbFloat 8s ease-in-out infinite;
}
.orb1 { width: 500px; height: 500px; background: rgba(108,99,255,0.18); top: -100px; right: -100px; animation-delay: 0s; }
.orb2 { width: 350px; height: 350px; background: rgba(168,85,247,0.12); bottom: -50px; left: -50px; animation-delay: -3s; }
.orb3 { width: 250px; height: 250px; background: rgba(255,101,132,0.1); top: 40%; left: 30%; animation-delay: -6s; }

@keyframes orbFloat {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33% { transform: translate(30px, -20px) scale(1.05); }
  66% { transform: translate(-20px, 30px) scale(0.95); }
}

.hero-content {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  position: relative;
  z-index: 2;
  width: 100%;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(67,233,123,0.1);
  border: 1px solid rgba(67,233,123,0.3);
  color: var(--accent);
  border-radius: 50px;
  padding: 8px 16px;
  font-size: 0.82rem;
  font-weight: 600;
  margin-bottom: 24px;
  width: fit-content;
}
.badge-dot {
  width: 8px; height: 8px;
  background: var(--accent);
  border-radius: 50%;
  animation: pulse 2s ease-in-out infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(0.8); }
}

.hero-title {
  font-family: 'Outfit', sans-serif;
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 900;
  color: #fff;
  line-height: 1.1;
  margin-bottom: 20px;
}
.hero-desc {
  font-size: 1.1rem;
  color: #94a3b8;
  line-height: 1.7;
  margin-bottom: 36px;
  max-width: 500px;
}
.hero-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 48px;
}
.hero-stats {
  display: flex;
  align-items: center;
  gap: 24px;
}
.stat { display: flex; flex-direction: column; }
.stat-num { font-family: 'Outfit', sans-serif; font-size: 1.8rem; font-weight: 800; color: #fff; }
.stat-label { font-size: 0.75rem; color: #64748b; }
.stat-divider { width: 1px; height: 40px; background: rgba(255,255,255,0.1); }

/* Hero Visual / Card */
.hero-visual {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  height: 400px;
}
.hero-card {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 16px;
  padding: 20px;
  width: 340px;
  backdrop-filter: blur(20px);
  box-shadow: 0 20px 60px rgba(0,0,0,0.4);
}
.card-header { display: flex; gap: 8px; margin-bottom: 16px; }
.card-dot { width: 12px; height: 12px; border-radius: 50%; }
.card-dot.red { background: #ff5f57; }
.card-dot.yellow { background: #ffbd2e; }
.card-dot.green { background: #28c940; }
.card-code { font-family: 'Courier New', monospace; font-size: 0.85rem; line-height: 1.8; }
.code-line { color: #e2e8f0; }
.code-line.indent { padding-left: 20px; }
.code-key { color: #c084fc; }
.code-var { color: #60a5fa; }
.code-str { color: #86efac; }
.code-green { color: var(--accent); }

.floating-badge {
  position: absolute;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.12);
  color: #fff;
  border-radius: 50px;
  padding: 8px 16px;
  font-size: 0.82rem;
  font-weight: 600;
  backdrop-filter: blur(10px);
  animation: floatBadge 4s ease-in-out infinite;
}
.badge-react { top: 40px; right: -20px; animation-delay: 0s; }
.badge-flutter { bottom: 60px; right: 20px; animation-delay: -1.5s; }
.badge-node { top: 200px; left: -30px; animation-delay: -3s; }
@keyframes floatBadge {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

.floating { animation: floatCard 5s ease-in-out infinite; }
@keyframes floatCard {
  0%, 100% { transform: translateY(0) rotate(-1deg); }
  50% { transform: translateY(-15px) rotate(1deg); }
}

.scroll-indicator {
  position: absolute;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: #64748b;
  font-size: 0.75rem;
  z-index: 2;
}
.scroll-line {
  width: 2px; height: 40px;
  background: linear-gradient(to bottom, var(--primary), transparent);
  border-radius: 2px;
  animation: scrollPulse 2s ease-in-out infinite;
}
@keyframes scrollPulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.3; }
}

/* ══════════════════════════════
   ABOUT
══════════════════════════════ */
.about { background: var(--light); }
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 80px;
  align-items: center;
}
.about-visual { display: flex; flex-direction: column; align-items: center; gap: 30px; }
.about-img-wrap { position: relative; }
.about-avatar {
  width: 220px; height: 220px;
  border-radius: 50%;
  background: var(--gradient);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 20px 60px rgba(108,99,255,0.35);
  position: relative;
}
.about-avatar::before {
  content: '';
  position: absolute;
  inset: -4px;
  border-radius: 50%;
  background: var(--gradient);
  z-index: -1;
  opacity: 0.3;
  animation: avatarPulse 3s ease-in-out infinite;
}
@keyframes avatarPulse {
  0%, 100% { transform: scale(1); opacity: 0.3; }
  50% { transform: scale(1.08); opacity: 0.1; }
}
.avatar-initials { font-family: 'Outfit', sans-serif; font-size: 4rem; font-weight: 900; color: #fff; }
.about-badge-card {
  position: absolute;
  bottom: -10px; right: -20px;
  background: #fff;
  border-radius: 12px;
  padding: 12px 16px;
  display: flex;
  align-items: center;
  gap: 10px;
  box-shadow: 0 8px 30px rgba(0,0,0,0.12);
  font-size: 0.85rem;
}
.about-badge-card span { font-size: 1.5rem; }
.about-badge-card strong { display: block; color: var(--text); font-weight: 700; }
.about-badge-card small { color: var(--text-muted); }
.skill-pills { display: flex; flex-wrap: wrap; gap: 8px; justify-content: center; }
.pill {
  background: rgba(108,99,255,0.08);
  border: 1px solid rgba(108,99,255,0.2);
  color: var(--primary);
  border-radius: 50px;
  padding: 6px 14px;
  font-size: 0.8rem;
  font-weight: 600;
  transition: all var(--transition);
}
.pill:hover { background: var(--gradient); color: #fff; border-color: transparent; transform: translateY(-2px); }

.about-content .section-tag { margin-bottom: 12px; }
.about-text { color: var(--text-muted); line-height: 1.8; margin-bottom: 16px; }
.about-features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin: 28px 0 32px;
}
.feature-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 16px;
  background: #fff;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  transition: all var(--transition);
}
.feature-item:hover { border-color: var(--primary); box-shadow: var(--shadow); transform: translateY(-2px); }
.feature-icon { font-size: 1.4rem; }
.feature-item strong { display: block; font-size: 0.9rem; margin-bottom: 2px; }
.feature-item p { font-size: 0.8rem; color: var(--text-muted); }

/* ══════════════════════════════
   SERVICES
══════════════════════════════ */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.service-card {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius);
  padding: 32px;
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
  cursor: default;
}
.service-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--gradient);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition);
}
.service-card:hover {
  border-color: rgba(108,99,255,0.3);
  transform: translateY(-6px);
  box-shadow: 0 20px 50px rgba(0,0,0,0.3);
  background: rgba(255,255,255,0.06);
}
.service-card:hover::before { transform: scaleX(1); }
.service-icon { font-size: 2.5rem; margin-bottom: 16px; }
.service-card h3 { color: #fff; font-size: 1.1rem; font-weight: 700; margin-bottom: 12px; }
.service-card p { color: #94a3b8; font-size: 0.9rem; line-height: 1.6; margin-bottom: 16px; }
.service-list li {
  color: #64748b;
  font-size: 0.85rem;
  padding: 4px 0;
  padding-left: 16px;
  position: relative;
}
.service-list li::before {
  content: '▸';
  position: absolute;
  left: 0;
  color: var(--primary);
}
.service-tag {
  position: absolute;
  top: 16px; right: 16px;
  background: rgba(108,99,255,0.2);
  color: #a5b4fc;
  border-radius: 50px;
  padding: 4px 12px;
  font-size: 0.72rem;
  font-weight: 700;
  border: 1px solid rgba(108,99,255,0.3);
}

/* ══════════════════════════════
   PORTFOLIO
══════════════════════════════ */
.portfolio-filter {
  display: flex;
  justify-content: center;
  gap: 12px;
  margin-bottom: 40px;
  flex-wrap: wrap;
}
.filter-btn {
  padding: 8px 22px;
  border-radius: 50px;
  border: 2px solid var(--border);
  background: transparent;
  color: var(--text-muted);
  font-weight: 600;
  font-size: 0.85rem;
  cursor: pointer;
  transition: all var(--transition);
}
.filter-btn.active, .filter-btn:hover {
  background: var(--gradient);
  color: #fff;
  border-color: transparent;
  box-shadow: 0 4px 15px rgba(108,99,255,0.3);
}
.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 280px));
  gap: 20px;
  justify-content: center;
}
.portfolio-card {
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--border);
  transition: all var(--transition);
  background: #fff;
}
.portfolio-card:hover { transform: translateY(-8px); box-shadow: 0 25px 60px rgba(108,99,255,0.15); border-color: rgba(108,99,255,0.3); }
.portfolio-img {
  height: 170px;
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}
.portfolio-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0.6);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity var(--transition);
}
.portfolio-card:hover .portfolio-overlay { opacity: 1; }
.portfolio-link {
  color: #fff;
  font-weight: 700;
  padding: 10px 22px;
  background: rgba(255,255,255,0.15);
  border: 2px solid rgba(255,255,255,0.5);
  border-radius: 50px;
  backdrop-filter: blur(10px);
  transition: all var(--transition);
}
.portfolio-link:hover { background: rgba(255,255,255,0.25); }
.portfolio-info { padding: 16px; }
.portfolio-cat {
  display: inline-block;
  background: rgba(108,99,255,0.08);
  color: var(--primary);
  border-radius: 50px;
  padding: 3px 12px;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 8px;
}
.portfolio-info h3 { font-size: 1rem; font-weight: 700; margin-bottom: 6px; }
.portfolio-info p { font-size: 0.85rem; color: var(--text-muted); line-height: 1.5; margin-bottom: 12px; }
.portfolio-tags { display: flex; gap: 6px; flex-wrap: wrap; }
.portfolio-tags span {
  background: var(--light);
  border: 1px solid var(--border);
  border-radius: 50px;
  padding: 3px 10px;
  font-size: 0.75rem;
  color: var(--text-muted);
  font-weight: 500;
}

/* Mockup visuals */
.portfolio-mockup { opacity: 0.3; }
.mock-browser {
  width: 160px;
  background: rgba(255,255,255,0.15);
  border-radius: 8px;
  padding: 8px;
}
.mock-bar { height: 8px; background: rgba(255,255,255,0.3); border-radius: 4px; margin-bottom: 8px; }
.mock-screen { height: 80px; background: rgba(255,255,255,0.1); border-radius: 4px; }
.mock-phone {
  width: 60px;
  background: rgba(255,255,255,0.15);
  border-radius: 12px;
  padding: 6px;
  height: 100px;
  display: flex;
  align-items: stretch;
}
.mock-screen-phone { background: rgba(255,255,255,0.1); border-radius: 8px; flex: 1; }

/* ══════════════════════════════
   BLOG
══════════════════════════════ */
.blog-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 24px;
}
.blog-card {
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid rgba(255,255,255,0.08);
  background: rgba(255,255,255,0.03);
  transition: all var(--transition);
}
.blog-card:hover { transform: translateY(-6px); border-color: rgba(108,99,255,0.3); box-shadow: 0 20px 50px rgba(0,0,0,0.3); }
.blog-img {
  height: 180px;
  position: relative;
  display: flex;
  align-items: flex-start;
  padding: 16px;
}
.blog-card.featured .blog-img { height: 240px; }
.blog-cat-badge {
  display: inline-block;
  background: rgba(255,255,255,0.2);
  backdrop-filter: blur(10px);
  color: #fff;
  border-radius: 50px;
  padding: 5px 14px;
  font-size: 0.75rem;
  font-weight: 700;
}
.blog-content { padding: 20px; }
.blog-meta { display: flex; gap: 16px; font-size: 0.78rem; color: #64748b; margin-bottom: 10px; }
.blog-content h3 { color: #fff; font-size: 0.98rem; font-weight: 700; line-height: 1.4; margin-bottom: 8px; }
.blog-content p { color: #94a3b8; font-size: 0.85rem; line-height: 1.6; margin-bottom: 14px; }
.blog-link { color: var(--primary); font-size: 0.85rem; font-weight: 600; transition: gap var(--transition); }
.blog-link:hover { color: #a78bfa; }

/* ══════════════════════════════
   CONTACT
══════════════════════════════ */
.contact { background: var(--light); }
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 60px;
  align-items: start;
}
.contact-info { display: flex; flex-direction: column; gap: 24px; }
.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 20px;
  background: #fff;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  transition: all var(--transition);
}
.contact-item:hover { border-color: var(--primary); box-shadow: var(--shadow); }
.contact-icon { font-size: 1.5rem; min-width: 40px; }
.contact-item strong { display: block; font-size: 0.9rem; margin-bottom: 4px; }
.contact-item a, .contact-item span { font-size: 0.85rem; color: var(--text-muted); }
.contact-item a:hover { color: var(--primary); }
.social-links { display: flex; gap: 12px; flex-wrap: wrap; }
.social-btn {
  padding: 10px 20px;
  border-radius: 50px;
  border: 2px solid var(--border);
  color: var(--text-muted);
  font-size: 0.85rem;
  font-weight: 600;
  transition: all var(--transition);
}
.social-btn:hover { background: var(--gradient); color: #fff; border-color: transparent; }

/* Form */
.contact-form {
  background: #fff;
  border-radius: var(--radius);
  padding: 36px;
  box-shadow: 0 10px 40px rgba(0,0,0,0.08);
  border: 1px solid var(--border);
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group { display: flex; flex-direction: column; gap: 6px; margin-bottom: 16px; }
.form-group label { font-size: 0.85rem; font-weight: 600; color: var(--text); }
.form-group input,
.form-group select,
.form-group textarea {
  padding: 12px 16px;
  border: 2px solid #e2e8f0;
  border-radius: var(--radius-sm);
  font-family: 'Inter', sans-serif;
  font-size: 0.9rem;
  color: var(--text);
  background: #fafafa;
  transition: all var(--transition);
  outline: none;
  resize: none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--primary);
  background: #fff;
  box-shadow: 0 0 0 4px rgba(108,99,255,0.1);
}
.form-success {
  display: none;
  text-align: center;
  padding: 16px;
  background: rgba(67,233,123,0.1);
  border: 1px solid rgba(67,233,123,0.3);
  border-radius: var(--radius-sm);
  color: #16a34a;
  font-weight: 600;
  font-size: 0.9rem;
  margin-top: 12px;
}

/* ══════════════════════════════
   FOOTER
══════════════════════════════ */
.footer { background: var(--dark); padding: 60px 0 0; }
.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 40px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.footer-brand p { color: #64748b; font-size: 0.9rem; line-height: 1.6; margin-top: 12px; }
.footer-links h4 { color: #fff; font-size: 0.9rem; font-weight: 700; margin-bottom: 16px; }
.footer-links ul { display: flex; flex-direction: column; gap: 10px; }
.footer-links a { color: #64748b; font-size: 0.85rem; transition: color var(--transition); }
.footer-links a:hover { color: var(--primary); }
.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 0;
  color: #64748b;
  font-size: 0.82rem;
}

/* ══════════════════════════════
   ANIMATIONS
══════════════════════════════ */
.fade-in {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.fade-in.visible { opacity: 1; transform: translateY(0); }

/* ══════════════════════════════
   RESPONSIVE
══════════════════════════════ */
@media (max-width: 1024px) {
  .hero-content { grid-template-columns: 1fr; text-align: center; }
  .hero-visual { display: none; }
  .hero-actions { justify-content: center; }
  .hero-stats { justify-content: center; }
  .hero-badge { margin: 0 auto 24px; }
  .hero-desc { margin: 0 auto 36px; }
  .about-grid { grid-template-columns: 1fr; gap: 40px; }
  .about-visual { flex-direction: row; flex-wrap: wrap; justify-content: center; }
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .blog-grid { grid-template-columns: 1fr 1fr; }
  .blog-card.featured { grid-column: span 2; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 768px) {
  .section { padding: 60px 0; }
  .nav-links { display: none; flex-direction: column; position: fixed; top: 0; right: 0; bottom: 0; width: 260px; background: var(--dark-2); padding: 80px 32px 32px; gap: 24px; box-shadow: -10px 0 40px rgba(0,0,0,0.4); transform: translateX(100%); transition: transform var(--transition); }
  .nav-links.open { display: flex; transform: translateX(0); }
  .hamburger { display: flex; }
  .services-grid { grid-template-columns: 1fr; }
  .portfolio-grid { grid-template-columns: 1fr; }
  .blog-grid { grid-template-columns: 1fr; }
  .blog-card.featured { grid-column: span 1; }
  .contact-grid { grid-template-columns: 1fr; }
  .about-features { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .hero-stats { flex-direction: column; gap: 16px; }
  .stat-divider { display: none; }
}
@media (max-width: 480px) {
  .footer-grid { grid-template-columns: 1fr; }
  .contact-form { padding: 24px; }
}