/* ===== Google Fonts ===== */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&family=Space+Grotesk:wght@400;500;600;700&display=swap');

/* ===== CSS Variables ===== */
:root {
  --bg-primary: #0a0a0f;
  --bg-secondary: #12121a;
  --bg-card: rgba(255,255,255,0.04);
  --bg-card-hover: rgba(255,255,255,0.08);
  --glass: rgba(255,255,255,0.06);
  --glass-border: rgba(255,255,255,0.1);
  --text-primary: #f0f0f5;
  --text-secondary: #8a8a9a;
  --text-muted: #55556a;
  --accent: #6c5ce7;
  --accent-light: #a29bfe;
  --accent2: #00cec9;
  --accent3: #fd79a8;
  --gradient-1: linear-gradient(135deg, #6c5ce7, #a29bfe);
  --gradient-2: linear-gradient(135deg, #00cec9, #55efc4);
  --gradient-3: linear-gradient(135deg, #fd79a8, #e17055);
  --gradient-4: linear-gradient(135deg, #0984e3, #74b9ff);
  --gradient-5: linear-gradient(135deg, #fdcb6e, #e17055);
  --radius: 16px;
  --radius-sm: 10px;
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --shadow: 0 8px 32px rgba(0,0,0,0.3);
}

/* ===== Reset & Base ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: 80px;
}

body {
  font-family: 'Inter', sans-serif;
  background: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.7;
  overflow-x: hidden;
}

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

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

/* ===== Animated Background ===== */
.bg-glow {
  position: fixed;
  top: 0; left: 0;
  width: 100%; height: 100%;
  pointer-events: none;
  z-index: 0;
  overflow: hidden;
}

.bg-glow .orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(120px);
  opacity: 0.15;
  animation: orbFloat 20s ease-in-out infinite;
}

.bg-glow .orb:nth-child(1) {
  width: 600px; height: 600px;
  background: var(--accent);
  top: -200px; left: -100px;
}

.bg-glow .orb:nth-child(2) {
  width: 500px; height: 500px;
  background: var(--accent2);
  bottom: -150px; right: -100px;
  animation-delay: -7s;
}

.bg-glow .orb:nth-child(3) {
  width: 400px; height: 400px;
  background: var(--accent3);
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  animation-delay: -14s;
}

@keyframes orbFloat {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33% { transform: translate(60px, -40px) scale(1.1); }
  66% { transform: translate(-40px, 60px) scale(0.9); }
}

/* ===== Navbar ===== */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 16px 0;
  transition: var(--transition);
  background: transparent;
}

.navbar.scrolled {
  background: rgba(10, 10, 15, 0.85);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--glass-border);
  padding: 10px 0;
}

.navbar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.8rem;
  font-weight: 700;
  background: var(--gradient-1);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.logo span {
  -webkit-text-fill-color: var(--accent2);
}

.nav-links {
  display: flex;
  gap: 32px;
  align-items: center;
}

.nav-links a {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-secondary);
  transition: var(--transition);
  position: relative;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px; left: 0;
  width: 0; height: 2px;
  background: var(--gradient-1);
  transition: var(--transition);
}

.nav-links a:hover {
  color: var(--text-primary);
}

.nav-links a:hover::after {
  width: 100%;
}

.nav-cta {
  padding: 10px 24px !important;
  border-radius: 50px;
  background: var(--gradient-1) !important;
  color: white !important;
  font-weight: 600 !important;
  transition: var(--transition);
  box-shadow: 0 4px 15px rgba(108, 92, 231, 0.3);
}

.nav-cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(108, 92, 231, 0.5);
}

.nav-cta::after { display: none !important; }

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  z-index: 1001;
}

.hamburger span {
  width: 28px;
  height: 2px;
  background: var(--text-primary);
  transition: var(--transition);
}

/* ===== Hero ===== */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  z-index: 1;
  padding: 120px 0 80px;
}

.hero-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  border-radius: 50px;
  background: var(--glass);
  border: 1px solid var(--glass-border);
  font-size: 0.85rem;
  color: var(--accent-light);
  margin-bottom: 24px;
  animation: fadeInUp 0.8s ease;
}

.hero-badge .dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--accent2);
  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 h1 {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 4rem;
  font-weight: 800;
  line-height: 1.1;
  margin-bottom: 24px;
  animation: fadeInUp 0.8s ease 0.1s both;
}

.hero h1 .highlight {
  background: var(--gradient-1);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero p {
  font-size: 1.15rem;
  color: var(--text-secondary);
  max-width: 500px;
  margin-bottom: 40px;
  animation: fadeInUp 0.8s ease 0.2s both;
}

.hero-buttons {
  display: flex;
  gap: 16px;
  animation: fadeInUp 0.8s ease 0.3s both;
}

.btn-primary {
  padding: 14px 32px;
  border-radius: 50px;
  background: var(--gradient-1);
  color: white;
  font-weight: 600;
  font-size: 1rem;
  border: none;
  cursor: pointer;
  transition: var(--transition);
  box-shadow: 0 4px 20px rgba(108, 92, 231, 0.35);
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 30px rgba(108, 92, 231, 0.5);
}

.btn-secondary {
  padding: 14px 32px;
  border-radius: 50px;
  background: transparent;
  color: var(--text-primary);
  font-weight: 600;
  font-size: 1rem;
  border: 1px solid var(--glass-border);
  cursor: pointer;
  transition: var(--transition);
}

.btn-secondary:hover {
  background: var(--glass);
  border-color: var(--accent-light);
  transform: translateY(-3px);
}

.hero-visual {
  position: relative;
  animation: fadeInUp 0.8s ease 0.4s both;
}

.hero-card {
  background: var(--bg-card);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  padding: 32px;
  backdrop-filter: blur(20px);
  position: relative;
  overflow: hidden;
}

.hero-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--gradient-1);
}

.code-lines {
  font-family: 'Courier New', monospace;
  font-size: 0.85rem;
  line-height: 2;
}

.code-lines .line {
  display: flex;
  gap: 12px;
  opacity: 0;
  animation: typeIn 0.5s ease forwards;
}

.code-lines .line:nth-child(1) { animation-delay: 0.8s; }
.code-lines .line:nth-child(2) { animation-delay: 1.1s; }
.code-lines .line:nth-child(3) { animation-delay: 1.4s; }
.code-lines .line:nth-child(4) { animation-delay: 1.7s; }
.code-lines .line:nth-child(5) { animation-delay: 2.0s; }
.code-lines .line:nth-child(6) { animation-delay: 2.3s; }
.code-lines .line:nth-child(7) { animation-delay: 2.6s; }

@keyframes typeIn {
  from { opacity: 0; transform: translateX(-10px); }
  to { opacity: 1; transform: translateX(0); }
}

.code-lines .num { color: var(--text-muted); min-width: 20px; }
.code-lines .keyword { color: var(--accent3); }
.code-lines .func { color: var(--accent-light); }
.code-lines .str { color: var(--accent2); }
.code-lines .comment { color: var(--text-muted); }

.floating-badge {
  position: absolute;
  padding: 12px 20px;
  border-radius: var(--radius-sm);
  background: rgba(10,10,15,0.9);
  border: 1px solid var(--glass-border);
  backdrop-filter: blur(10px);
  font-size: 0.85rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 8px;
  animation: float 4s ease-in-out infinite;
}

.floating-badge.top-right {
  top: -20px; right: -20px;
  color: var(--accent2);
}

.floating-badge.bottom-left {
  bottom: -20px; left: -20px;
  color: var(--accent3);
  animation-delay: -2s;
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

/* ===== Stats ===== */
.stats-bar {
  position: relative;
  z-index: 1;
  padding: 40px 0;
  border-top: 1px solid var(--glass-border);
  border-bottom: 1px solid var(--glass-border);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
  text-align: center;
}

.stat-item h3 {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 2.5rem;
  font-weight: 700;
  background: var(--gradient-1);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.stat-item p {
  font-size: 0.9rem;
  color: var(--text-secondary);
  margin-top: 4px;
}

/* ===== Section Styles ===== */
section {
  position: relative;
  z-index: 1;
  padding: 100px 0;
}

.section-header {
  text-align: center;
  margin-bottom: 64px;
}

.section-label {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 3px;
  color: var(--accent-light);
  margin-bottom: 16px;
}

.section-header h2 {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 2.8rem;
  font-weight: 700;
  margin-bottom: 16px;
}

.section-header p {
  font-size: 1.1rem;
  color: var(--text-secondary);
  max-width: 600px;
  margin: 0 auto;
}

/* ===== About ===== */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.about-text h3 {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 2rem;
  margin-bottom: 20px;
}

.about-text p {
  color: var(--text-secondary);
  margin-bottom: 16px;
  font-size: 1.05rem;
}

.about-features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-top: 32px;
}

.about-feature {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  background: var(--bg-card);
  border: 1px solid var(--glass-border);
  font-size: 0.9rem;
  font-weight: 500;
  transition: var(--transition);
}

.about-feature:hover {
  background: var(--bg-card-hover);
  transform: translateY(-2px);
}

.about-feature .icon {
  font-size: 1.3rem;
}

.about-visual {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.about-card {
  padding: 28px;
  border-radius: var(--radius);
  background: var(--bg-card);
  border: 1px solid var(--glass-border);
  transition: var(--transition);
}

.about-card:hover {
  background: var(--bg-card-hover);
  transform: translateY(-4px);
}

.about-card:nth-child(2) { transform: translateY(30px); }
.about-card:nth-child(2):hover { transform: translateY(26px); }

.about-card .number {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 2.2rem;
  font-weight: 700;
  margin-bottom: 8px;
}

.about-card:nth-child(1) .number { color: var(--accent-light); }
.about-card:nth-child(2) .number { color: var(--accent2); }
.about-card:nth-child(3) .number { color: var(--accent3); }
.about-card:nth-child(4) .number { color: #fdcb6e; }

.about-card .label {
  font-size: 0.85rem;
  color: var(--text-secondary);
}

/* ===== Services ===== */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.service-card {
  padding: 36px;
  border-radius: var(--radius);
  background: var(--bg-card);
  border: 1px solid var(--glass-border);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  opacity: 0;
  transition: var(--transition);
}

.service-card:nth-child(1)::before { background: var(--gradient-1); }
.service-card:nth-child(2)::before { background: var(--gradient-2); }
.service-card:nth-child(3)::before { background: var(--gradient-3); }
.service-card:nth-child(4)::before { background: var(--gradient-4); }
.service-card:nth-child(5)::before { background: var(--gradient-5); }
.service-card:nth-child(6)::before { background: var(--gradient-1); }

.service-card:hover {
  background: var(--bg-card-hover);
  transform: translateY(-6px);
  box-shadow: var(--shadow);
}

.service-card:hover::before { opacity: 1; }

.service-icon {
  width: 56px; height: 56px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  margin-bottom: 20px;
}

.service-card:nth-child(1) .service-icon { background: rgba(108,92,231,0.15); }
.service-card:nth-child(2) .service-icon { background: rgba(0,206,201,0.15); }
.service-card:nth-child(3) .service-icon { background: rgba(253,121,168,0.15); }
.service-card:nth-child(4) .service-icon { background: rgba(9,132,227,0.15); }
.service-card:nth-child(5) .service-icon { background: rgba(253,203,110,0.15); }
.service-card:nth-child(6) .service-icon { background: rgba(108,92,231,0.15); }

.service-card h3 {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.25rem;
  margin-bottom: 12px;
}

.service-card p {
  font-size: 0.92rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* ===== Portfolio ===== */
#portfolio {
  background: var(--bg-secondary);
}

.portfolio-filters {
  display: flex;
  justify-content: center;
  gap: 12px;
  margin-bottom: 48px;
  flex-wrap: wrap;
}

.filter-btn {
  padding: 10px 24px;
  border-radius: 50px;
  border: 1px solid var(--glass-border);
  background: transparent;
  color: var(--text-secondary);
  font-family: 'Inter', sans-serif;
  font-size: 0.9rem;
  font-weight: 500;
  cursor: pointer;
  transition: var(--transition);
}

.filter-btn:hover, .filter-btn.active {
  background: var(--gradient-1);
  border-color: transparent;
  color: white;
}

.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 24px;
}

.portfolio-card {
  border-radius: var(--radius);
  background: var(--bg-card);
  border: 1px solid var(--glass-border);
  overflow: hidden;
  transition: var(--transition);
  cursor: pointer;
}

.portfolio-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 40px rgba(0,0,0,0.3);
  border-color: rgba(108,92,231,0.3);
}

.portfolio-thumb {
  height: 220px;
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

.portfolio-thumb .thumb-bg {
  position: absolute;
  inset: 0;
  opacity: 0.8;
  transition: var(--transition);
}

.portfolio-card:hover .thumb-bg {
  transform: scale(1.05);
  opacity: 1;
}

.portfolio-thumb .thumb-icon {
  position: relative;
  z-index: 1;
  font-size: 3rem;
  filter: drop-shadow(0 4px 12px rgba(0,0,0,0.3));
}

.portfolio-thumb .overlay {
  position: absolute;
  inset: 0;
  background: rgba(10,10,15,0.6);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: var(--transition);
  z-index: 2;
}

.portfolio-card:hover .overlay {
  opacity: 1;
}

.overlay .view-btn {
  padding: 10px 24px;
  border-radius: 50px;
  background: var(--gradient-1);
  color: white;
  font-weight: 600;
  font-size: 0.85rem;
  border: none;
  cursor: pointer;
  transform: translateY(10px);
  transition: var(--transition);
}

.portfolio-card:hover .overlay .view-btn {
  transform: translateY(0);
}

.portfolio-info {
  padding: 24px;
}

.portfolio-info .tags {
  display: flex;
  gap: 8px;
  margin-bottom: 12px;
  flex-wrap: wrap;
}

.portfolio-info .tag {
  font-size: 0.75rem;
  padding: 4px 10px;
  border-radius: 50px;
  background: rgba(108,92,231,0.12);
  color: var(--accent-light);
  font-weight: 500;
}

.portfolio-info h3 {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.15rem;
  margin-bottom: 8px;
}

.portfolio-info p {
  font-size: 0.88rem;
  color: var(--text-secondary);
  line-height: 1.5;
}

/* Portfolio thumb gradients */
.p-grad-1 { background: linear-gradient(135deg, #1a1a2e, #16213e, #0f3460); }
.p-grad-2 { background: linear-gradient(135deg, #2d1b69, #11998e); }
.p-grad-3 { background: linear-gradient(135deg, #1e3c72, #2a5298); }
.p-grad-4 { background: linear-gradient(135deg, #0f0c29, #302b63, #24243e); }
.p-grad-5 { background: linear-gradient(135deg, #1a2a6c, #b21f1f, #fdbb2d); }
.p-grad-6 { background: linear-gradient(135deg, #134e5e, #71b280); }
.p-grad-7 { background: linear-gradient(135deg, #3a1c71, #d76d77, #ffaf7b); }
.p-grad-8 { background: linear-gradient(135deg, #0c0c1d, #1a1a3e, #2d1b4e); }
.p-grad-9 { background: linear-gradient(135deg, #141e30, #243b55); }
.p-grad-10 { background: linear-gradient(135deg, #0f2027, #203a43, #2c5364); }

/* ===== Tech Stack ===== */
.tech-grid {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 24px;
}

.tech-item {
  width: 100px;
  height: 100px;
  border-radius: var(--radius);
  background: var(--bg-card);
  border: 1px solid var(--glass-border);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  transition: var(--transition);
  cursor: default;
}

.tech-item:hover {
  background: var(--bg-card-hover);
  transform: translateY(-4px);
  border-color: var(--accent);
}

.tech-item .tech-icon {
  font-size: 1.8rem;
}

.tech-item span {
  font-size: 0.7rem;
  color: var(--text-secondary);
  font-weight: 500;
}

/* ===== Testimonials ===== */
#testimonials {
  background: var(--bg-secondary);
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.testimonial-card {
  padding: 32px;
  border-radius: var(--radius);
  background: var(--bg-card);
  border: 1px solid var(--glass-border);
  transition: var(--transition);
}

.testimonial-card:hover {
  background: var(--bg-card-hover);
  transform: translateY(-4px);
}

.stars {
  color: #fdcb6e;
  font-size: 0.9rem;
  margin-bottom: 16px;
}

.testimonial-card blockquote {
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 20px;
  font-style: italic;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 12px;
}

.author-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1rem;
  color: white;
}

.author-info .name {
  font-weight: 600;
  font-size: 0.9rem;
}

.author-info .role {
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* ===== Contact ===== */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
}

.contact-info h3 {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 2rem;
  margin-bottom: 16px;
}

.contact-info > p {
  color: var(--text-secondary);
  margin-bottom: 32px;
  font-size: 1.05rem;
}

.contact-details {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.contact-item {
  display: flex;
  align-items: center;
  gap: 16px;
}

.contact-item .ci-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: var(--bg-card);
  border: 1px solid var(--glass-border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  flex-shrink: 0;
}

.contact-item .ci-text .label {
  font-size: 0.8rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.contact-item .ci-text .value {
  font-weight: 500;
  font-size: 1rem;
}

.contact-form {
  padding: 36px;
  border-radius: var(--radius);
  background: var(--bg-card);
  border: 1px solid var(--glass-border);
}

.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  font-size: 0.85rem;
  font-weight: 500;
  margin-bottom: 8px;
  color: var(--text-secondary);
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--glass-border);
  background: rgba(255,255,255,0.03);
  color: var(--text-primary);
  font-family: 'Inter', sans-serif;
  font-size: 0.95rem;
  transition: var(--transition);
  outline: none;
}

.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(108,92,231,0.15);
}

.form-group textarea {
  resize: vertical;
  min-height: 130px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.submit-btn {
  width: 100%;
  padding: 14px 32px;
  border-radius: 50px;
  background: var(--gradient-1);
  color: white;
  font-weight: 600;
  font-size: 1rem;
  border: none;
  cursor: pointer;
  transition: var(--transition);
  font-family: 'Inter', sans-serif;
}

.submit-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(108,92,231,0.4);
}

/* ===== Footer ===== */
.footer {
  position: relative;
  z-index: 1;
  border-top: 1px solid var(--glass-border);
  padding: 60px 0 30px;
  background: var(--bg-primary);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 48px;
}

.footer-brand .logo { margin-bottom: 16px; display: inline-block; }

.footer-brand p {
  color: var(--text-secondary);
  font-size: 0.92rem;
  margin-bottom: 20px;
  max-width: 300px;
}

.social-links {
  display: flex;
  gap: 12px;
}

.social-links a {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: var(--bg-card);
  border: 1px solid var(--glass-border);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
  font-size: 1.1rem;
}

.social-links a:hover {
  background: var(--gradient-1);
  border-color: transparent;
  transform: translateY(-3px);
}

.footer-col h4 {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1rem;
  margin-bottom: 20px;
  color: var(--text-primary);
}

.footer-col a {
  display: block;
  font-size: 0.9rem;
  color: var(--text-secondary);
  padding: 6px 0;
  transition: var(--transition);
}

.footer-col a:hover {
  color: var(--accent-light);
  transform: translateX(4px);
}

.footer-bottom {
  border-top: 1px solid var(--glass-border);
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.85rem;
  color: var(--text-muted);
}

/* ===== Animations ===== */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(30px); }
  to { opacity: 1; transform: translateY(0); }
}

.fade-in {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ===== Responsive ===== */
@media (max-width: 1024px) {
  .hero h1 { font-size: 3rem; }
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .testimonials-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
}

@media (max-width: 768px) {
  .hamburger { display: flex; }

  .nav-links {
    position: fixed;
    top: 0; right: -100%;
    width: 280px;
    height: 100vh;
    background: var(--bg-secondary);
    flex-direction: column;
    padding: 80px 32px 32px;
    gap: 24px;
    transition: var(--transition);
    border-left: 1px solid var(--glass-border);
  }

  .nav-links.open { right: 0; }

  .hero-content { grid-template-columns: 1fr; text-align: center; }
  .hero p { margin: 0 auto 40px; }
  .hero-buttons { justify-content: center; }
  .hero-visual { display: none; }
  .hero h1 { font-size: 2.5rem; }

  .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 24px; }
  .about-grid { grid-template-columns: 1fr; }
  .services-grid { grid-template-columns: 1fr; }
  .portfolio-grid { grid-template-columns: 1fr; }
  .testimonials-grid { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  
  .section-header h2 { font-size: 2rem; }
  .form-row { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; gap: 12px; text-align: center; }
}

@media (max-width: 480px) {
  .hero h1 { font-size: 2rem; }
  .hero-buttons { flex-direction: column; align-items: center; }
  .stat-item h3 { font-size: 1.8rem; }
  .portfolio-grid { grid-template-columns: 1fr; }
}