/* ==========================================
   MAURICIO ROSAS — PORTFOLIO
   Dark Liquid Glass Design System
   ========================================== */

/* --- CSS Variables --- */
:root {
  --bg-void: #08080f;
  --bg-surface: #0e0e18;
  --bg-elevated: #141422;
  --text-primary: #f0f0f5;
  --text-secondary: #8a8a9a;
  --text-muted: #55556a;
  --accent-cyan: #44D9F5;
  --accent-blue: #3B82F6;
  --accent-purple: #6A5AE0;
  --accent-warm: #ff6b35;
  --accent-glow: rgba(68, 217, 245, 0.15);
  --glass-bg: rgba(255, 255, 255, 0.03);
  --glass-border: rgba(255, 255, 255, 0.08);
  --glass-hover: rgba(255, 255, 255, 0.06);
  --glass-shine: rgba(255, 255, 255, 0.12);
  --glass-blur: 20px;
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --font-heading: 'Space Grotesk', sans-serif;
  --font-body: 'Outfit', sans-serif;
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 100px;
}

body {
  font-family: var(--font-body);
  background: var(--bg-void);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

a {
  color: inherit;
  text-decoration: none;
}

img {
  max-width: 100%;
  display: block;
}

/* --- Ambient Background --- */
.ambient-bg {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  overflow: hidden;
}

.orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(120px);
  opacity: 0.4;
  animation: float 20s ease-in-out infinite;
}

.orb-1 {
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, var(--accent-cyan), transparent 70%);
  top: -200px;
  right: -100px;
  opacity: 0.15;
  animation-delay: 0s;
}

.orb-2 {
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, var(--accent-blue), transparent 70%);
  bottom: -150px;
  left: -150px;
  opacity: 0.12;
  animation-delay: -5s;
}

.orb-3 {
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, var(--accent-purple), transparent 70%);
  top: 50%;
  left: 50%;
  opacity: 0.08;
  animation-delay: -10s;
}

.orb-4 {
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, var(--accent-cyan), transparent 70%);
  bottom: 30%;
  right: 20%;
  opacity: 0.08;
  animation-delay: -15s;
}

@keyframes float {
  0%, 100% { transform: translate(0, 0) scale(1); }
  25% { transform: translate(30px, -50px) scale(1.05); }
  50% { transform: translate(-20px, 30px) scale(0.95); }
  75% { transform: translate(40px, 20px) scale(1.02); }
}

/* --- Liquid Glass System --- */
.glass-card {
  background: var(--glass-bg);
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  position: relative;
  overflow: hidden;
  transition: var(--transition);
}

.glass-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(
    90deg,
    transparent,
    var(--glass-shine),
    transparent
  );
  opacity: 0.6;
}

.glass-card::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: linear-gradient(
    135deg,
    rgba(255, 255, 255, 0.04) 0%,
    transparent 50%,
    rgba(68, 217, 245, 0.02) 100%
  );
  pointer-events: none;
}

.glass-card:hover {
  background: var(--glass-hover);
  border-color: rgba(255, 255, 255, 0.12);
  transform: translateY(-2px);
  box-shadow:
    0 8px 32px rgba(0, 0, 0, 0.3),
    0 0 60px rgba(68, 217, 245, 0.05);
}

.glass-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 5px 14px;
  background: var(--glass-bg);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--glass-border);
  border-radius: 100px;
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--accent-cyan);
}

.glass-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 20px;
  background: var(--glass-bg);
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-xl);
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-primary);
  cursor: pointer;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.glass-btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 50%;
  background: linear-gradient(180deg, rgba(255,255,255,0.08), transparent);
  border-radius: var(--radius-xl) var(--radius-xl) 0 0;
  pointer-events: none;
}

.glass-btn:hover {
  background: var(--glass-hover);
  border-color: rgba(255, 255, 255, 0.15);
  transform: translateY(-1px);
  box-shadow:
    0 4px 20px rgba(0, 0, 0, 0.2),
    0 0 40px rgba(68, 217, 245, 0.08);
}

.glass-btn.primary {
  background: linear-gradient(135deg, rgba(68, 217, 245, 0.15), rgba(106, 90, 224, 0.1));
  border-color: rgba(68, 217, 245, 0.25);
  color: var(--accent-cyan);
}

.glass-btn.primary:hover {
  background: linear-gradient(135deg, rgba(68, 217, 245, 0.25), rgba(106, 90, 224, 0.15));
  border-color: rgba(68, 217, 245, 0.4);
  box-shadow:
    0 4px 20px rgba(0, 0, 0, 0.3),
    0 0 60px rgba(68, 217, 245, 0.12);
}

.glass-btn.secondary {
  border-color: var(--glass-border);
}

.glass-btn.small {
  padding: 8px 16px;
  font-size: 0.8rem;
}

.glass-btn.full-width {
  width: 100%;
  justify-content: center;
}

/* --- Navigation --- */
.glass-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 12px 0;
  transition: var(--transition);
}

.glass-nav.scrolled {
  background: rgba(8, 8, 15, 0.8);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--glass-border);
}

.nav-inner {
  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: 12px;
}

.nav-logo-img {
  width: 180px;
  height: auto;
  transition: var(--transition);
}

.nav-logo:hover .nav-logo-img {
  filter: drop-shadow(0 0 8px rgba(68, 217, 245, 0.4));
}

.footer-logo-img {
  width: 180px;
  height: auto;
}

.logo-text {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  font-weight: 700;
  background: linear-gradient(135deg, var(--accent-purple), var(--accent-cyan));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.nav-links {
  display: none;
  gap: 32px;
}

@media (min-width: 768px) {
  .nav-links { display: flex; }
}

.nav-link {
  font-size: 0.9rem;
  font-weight: 400;
  color: var(--text-secondary);
  transition: var(--transition);
  position: relative;
}

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

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--accent-cyan);
  transition: var(--transition);
}

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

.nav-right {
  display: none;
  align-items: center;
  gap: 16px;
}

@media (min-width: 768px) {
  .nav-right { display: flex; }
}

.nav-social {
  color: var(--text-secondary);
  transition: var(--transition);
  display: flex;
  align-items: center;
}

.nav-social:hover {
  color: var(--accent-cyan);
}

/* Mobile Toggle */
.mobile-toggle {
  display: flex;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
  z-index: 1001;
}

@media (min-width: 768px) {
  .mobile-toggle { display: none; }
}

.mobile-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text-primary);
  border-radius: 2px;
  transition: var(--transition);
}

.mobile-toggle.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.mobile-toggle.active span:nth-child(2) {
  opacity: 0;
}

.mobile-toggle.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* Mobile Menu */
.mobile-menu {
  position: fixed;
  inset: 0;
  z-index: 999;
  background: rgba(8, 8, 15, 0.95);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
}

.mobile-menu.active {
  opacity: 1;
  visibility: visible;
}

.mobile-menu-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 32px;
}

.mobile-link {
  font-family: var(--font-heading);
  font-size: 1.8rem;
  font-weight: 600;
  color: var(--text-secondary);
  transition: var(--transition);
}

.mobile-link:hover {
  color: var(--text-primary);
}

.mobile-cta {
  font-size: 1rem !important;
  margin-top: 16px;
}

/* --- Hero Section --- */
.hero {
  position: relative;
  z-index: 1;
  min-height: auto;
  display: flex;
  align-items: center;
  padding: 110px 24px 20px;
  max-width: 1200px;
  margin: 0 auto;
  gap: 60px;
}

.hero-content {
  flex: 1;
  max-width: 640px;
}

.hero-badge {
  margin-bottom: 24px;
  animation: fadeInUp 0.8s ease-out both;
}

.badge-dot {
  width: 8px;
  height: 8px;
  background: var(--accent-cyan);
  border-radius: 50%;
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; box-shadow: 0 0 0 0 rgba(68, 217, 245, 0.4); }
  50% { opacity: 0.8; box-shadow: 0 0 0 8px rgba(68, 217, 245, 0); }
}

.hero-title {
  font-family: var(--font-heading);
  font-size: clamp(2.5rem, 6vw, 4.2rem);
  font-weight: 700;
  line-height: 1.1;
  margin-bottom: 24px;
  letter-spacing: -0.02em;
}

.title-line {
  display: block;
  animation: fadeInUp 0.8s ease-out both;
}

.title-line:nth-child(1) { animation-delay: 0.1s; }
.title-line:nth-child(2) { animation-delay: 0.2s; }

.title-accent {
  background: linear-gradient(135deg, var(--accent-purple), var(--accent-cyan));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.text-accent {
  background: linear-gradient(135deg, var(--accent-purple), var(--accent-cyan));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-subtitle {
  font-size: 1.1rem;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 32px;
  max-width: 480px;
  animation: fadeInUp 0.8s ease-out 0.3s both;
}

.hero-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 36px;
  animation: fadeInUp 0.8s ease-out 0.4s both;
}

.hero-stats {
  display: flex;
  align-items: center;
  gap: 24px;
  animation: fadeInUp 0.8s ease-out 0.5s both;
}

.stat {
  display: flex;
  flex-direction: column;
}

.stat-number {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--text-primary);
}

.stat-label {
  font-size: 0.75rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.stat-divider {
  width: 1px;
  height: 32px;
  background: var(--glass-border);
}

/* Hero Visual / Floating Cards */
.hero-visual {
  flex: 0.6;
  position: relative;
  height: 460px;
  display: none;
}

@media (min-width: 968px) {
  .hero-visual { display: block; }
}

.floating-card {
  position: absolute;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 16px;
  animation: floatCard 6s ease-in-out infinite;
}

.floating-card .card-icon {
  color: var(--accent-cyan);
}

.floating-card span {
  font-weight: 500;
  font-size: 0.8rem;
  position: relative;
  z-index: 1;
}

.card-1 {
  top: 20px;
  left: 10px;
  animation-delay: 0s;
}

.card-2 {
  top: 90px;
  right: 0;
  animation-delay: -1s;
}

.card-3 {
  top: 160px;
  left: 30px;
  animation-delay: -2s;
}

.card-4 {
  top: 230px;
  right: 20px;
  animation-delay: -3s;
}

.card-5 {
  top: 300px;
  left: 10px;
  animation-delay: -4s;
}

.card-6 {
  top: 370px;
  right: 40px;
  animation-delay: -5s;
}

@keyframes floatCard {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-12px); }
}


/* --- Sections --- */
.section {
  position: relative;
  z-index: 1;
  padding: 40px 24px;
  max-width: 1200px;
  margin: 0 auto;
}

.hero + .section {
  padding-top: 50px;
}

.section-header {
  text-align: center;
  margin-bottom: 40px;
}

.section-tag {
  margin-bottom: 16px;
}

.section-title {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  line-height: 1.15;
  margin-top: 16px;
  letter-spacing: -0.02em;
}

.section-subtitle {
  font-size: 1.05rem;
  color: var(--text-secondary);
  margin-top: 16px;
  max-width: 500px;
  margin-left: auto;
  margin-right: auto;
}

/* --- Projects Grid --- */
.projects-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
}

@media (min-width: 768px) {
  .projects-grid { grid-template-columns: repeat(2, 1fr); }
}

.project-screenshot {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top;
  transition: var(--transition-slow);
}

.project-image:hover .project-screenshot {
  transform: scale(1.03);
}

a.project-card {
  display: block;
  color: inherit;
  text-decoration: none;
}

.project-card {
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.project-card:hover {
  transform: translateY(-4px);
}

.project-image {
  position: relative;
  aspect-ratio: 16 / 10;
  overflow: hidden;
}

.project-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 12px;
  padding: 24px;
  position: relative;
}

.capstone-preview {
  background: linear-gradient(145deg, #0a1a0a, #0f2f0f, #0a1a0a);
}

.tamara-preview {
  background: linear-gradient(145deg, #f5ebe0, #f0e0d0, #ede0d4);
}

.preview-nav {
  position: absolute;
  top: 16px;
  left: 16px;
  right: 16px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.preview-logo {
  font-family: var(--font-heading);
  font-size: 0.75rem;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.7);
}

.preview-nav.light .preview-logo {
  color: rgba(0, 0, 0, 0.6);
}

.preview-dots {
  display: flex;
  gap: 4px;
}

.preview-dots span {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.2);
}

.preview-nav.light .preview-dots span {
  background: rgba(0, 0, 0, 0.15);
}

.preview-hero-text {
  text-align: center;
}

.preview-big {
  display: block;
  font-family: var(--font-heading);
  font-size: 1.4rem;
  font-weight: 700;
  color: rgba(255, 255, 255, 0.9);
  line-height: 1.2;
}

.preview-accent {
  display: block;
  font-family: var(--font-heading);
  font-size: 1.2rem;
  font-weight: 700;
  color: #4ade80;
  font-style: italic;
}

.preview-hero-text.light .preview-big {
  color: rgba(0, 0, 0, 0.85);
}

.preview-hero-text.light .preview-accent {
  color: #bc8a6e;
  font-style: italic;
}

.project-overlay {
  position: absolute;
  inset: 0;
  background: rgba(8, 8, 15, 0.6);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: var(--transition);
}

.project-image:hover .project-overlay {
  opacity: 1;
}

.project-info {
  padding: 24px;
  position: relative;
  z-index: 1;
}

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

.tag {
  font-size: 0.7rem;
  padding: 3px 9px;
  background: rgba(68, 217, 245, 0.08);
  border: 1px solid rgba(68, 217, 245, 0.15);
  border-radius: 100px;
  color: var(--accent-cyan);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.project-name {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  font-weight: 600;
  margin-bottom: 8px;
}

.project-desc {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* --- AI Section --- */
.ai-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
  margin-bottom: 40px;
}

@media (min-width: 600px) {
  .ai-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 968px) {
  .ai-grid { grid-template-columns: repeat(4, 1fr); }
}

.ai-card {
  padding: 28px;
}

.ai-icon {
  color: var(--accent-cyan);
  margin-bottom: 16px;
}

.ai-card h3 {
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 600;
  margin-bottom: 10px;
  position: relative;
  z-index: 1;
}

.ai-card p {
  font-size: 0.85rem;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 16px;
  position: relative;
  z-index: 1;
}

.ai-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 6px;
  position: relative;
  z-index: 1;
}

.ai-features li {
  font-size: 0.8rem;
  color: var(--text-muted);
  padding-left: 16px;
  position: relative;
}

.ai-features li::before {
  content: '→';
  position: absolute;
  left: 0;
  color: var(--accent-cyan);
  font-size: 0.7rem;
}

/* Chat Demo */
.chat-demo {
  max-width: 480px;
  margin: 0 auto;
  padding: 0;
  overflow: hidden;
}

.chat-header {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px 20px;
  border-bottom: 1px solid var(--glass-border);
  position: relative;
  z-index: 1;
}

.chat-avatar {
  width: 36px;
  height: 36px;
  background: linear-gradient(135deg, var(--accent-purple), var(--accent-cyan));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
}

.chat-name {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.9rem;
  display: block;
}

.chat-status {
  font-size: 0.75rem;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 6px;
}

.status-dot {
  width: 6px;
  height: 6px;
  background: #4ade80;
  border-radius: 50%;
  display: inline-block;
}

.chat-messages {
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  min-height: 200px;
  position: relative;
  z-index: 1;
}

.chat-msg {
  max-width: 80%;
  padding: 10px 14px;
  border-radius: 16px;
  font-size: 0.85rem;
  line-height: 1.5;
}

.chat-msg.bot {
  background: var(--bg-elevated);
  border: 1px solid var(--glass-border);
  border-bottom-left-radius: 4px;
  align-self: flex-start;
}

.chat-msg.user {
  background: linear-gradient(135deg, rgba(68, 217, 245, 0.12), rgba(106, 90, 224, 0.08));
  border: 1px solid rgba(68, 217, 245, 0.2);
  border-bottom-right-radius: 4px;
  align-self: flex-end;
}

.chat-msg.typing {
  padding: 14px 20px;
}

.typing-dots {
  display: flex;
  gap: 4px;
}

.typing-dots span {
  width: 6px;
  height: 6px;
  background: var(--text-muted);
  border-radius: 50%;
  animation: typingBounce 1.4s ease-in-out infinite;
}

.typing-dots span:nth-child(2) { animation-delay: 0.2s; }
.typing-dots span:nth-child(3) { animation-delay: 0.4s; }

@keyframes typingBounce {
  0%, 60%, 100% { transform: translateY(0); opacity: 0.4; }
  30% { transform: translateY(-6px); opacity: 1; }
}

.chat-input {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 16px;
  border-top: 1px solid var(--glass-border);
  position: relative;
  z-index: 1;
}

.chat-input input {
  flex: 1;
  background: var(--bg-elevated);
  border: 1px solid var(--glass-border);
  border-radius: 100px;
  padding: 10px 16px;
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 0.85rem;
  outline: none;
}

.chat-input input::placeholder {
  color: var(--text-muted);
}

.send-btn {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent-purple), var(--accent-cyan));
  border: none;
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  opacity: 0.5;
}

.chat-caption {
  text-align: center;
  font-size: 0.75rem;
  color: var(--text-muted);
  padding: 12px;
  position: relative;
  z-index: 1;
}

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

@media (min-width: 768px) {
  .about-grid { grid-template-columns: 1.2fr 0.8fr; }
}

.about-content .section-title {
  text-align: left;
  margin-top: 16px;
}

.about-text {
  font-size: 1rem;
  color: var(--text-secondary);
  line-height: 1.8;
  margin-top: 16px;
}

.about-services {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-top: 32px;
}

@media (max-width: 767px) {
  .about-services {
    grid-template-columns: 1fr 1fr;
  }

  .service-item span {
    font-size: 0.72rem;
    white-space: nowrap;
  }
}

.service-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 16px;
  border-radius: var(--radius-md);
}

.service-item svg {
  color: var(--accent-cyan);
  flex-shrink: 0;
}

.service-item span {
  font-size: 0.85rem;
  font-weight: 500;
  position: relative;
  z-index: 1;
}

.about-visual {
  display: flex;
  justify-content: center;
}

.about-image-wrapper {
  width: 100%;
  max-width: 320px;
  aspect-ratio: 3/4;
  overflow: hidden;
  padding: 0;
}

.about-headshot {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  border-radius: var(--radius-lg);
}

.footer-social {
  display: inline-flex;
  align-items: center;
  transition: var(--transition);
}

.footer-social:hover {
  color: var(--accent-cyan);
}

/* --- Contact Section --- */
.contact-section {
  max-width: 1200px;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
}

@media (min-width: 768px) {
  .contact-grid { grid-template-columns: 1.2fr 0.8fr; }
}

.contact-form {
  padding: 32px;
}

.form-group {
  margin-bottom: 20px;
  position: relative;
  z-index: 1;
}

.form-group label {
  display: block;
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--text-secondary);
  margin-bottom: 8px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 12px 16px;
  background: var(--bg-elevated);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 0.9rem;
  outline: none;
  transition: var(--transition);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: rgba(68, 217, 245, 0.3);
  box-shadow: 0 0 0 3px rgba(68, 217, 245, 0.08);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--text-muted);
}

.form-group select {
  appearance: none;
  cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath d='M2 4l4 4 4-4' stroke='%2355556a' stroke-width='1.5' fill='none'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 16px center;
}

.form-group select option {
  background: var(--bg-elevated);
  color: var(--text-primary);
}

.form-group textarea {
  resize: vertical;
  min-height: 100px;
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.info-card {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 20px;
  border-radius: var(--radius-md);
}

.info-card svg {
  color: var(--accent-cyan);
  flex-shrink: 0;
}

.info-label {
  display: block;
  font-size: 0.75rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  position: relative;
  z-index: 1;
}

.info-value {
  font-size: 0.95rem;
  font-weight: 500;
  position: relative;
  z-index: 1;
}

/* --- Footer --- */
.footer {
  position: relative;
  z-index: 1;
  border-top: 1px solid var(--glass-border);
  padding: 24px;
}

.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 16px;
  overflow: hidden;
}

.footer-brand p {
  font-size: 0.8rem;
  color: var(--text-muted);
}

.footer-links {
  display: flex;
  gap: 24px;
  align-items: center;
}

.footer-links a {
  font-size: 0.85rem;
  color: var(--text-muted);
  transition: var(--transition);
}

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

@media (max-width: 767px) {
  .footer {
    padding: 20px 24px;
    overflow: visible;
  }

  .footer-inner {
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 12px;
    max-height: none;
  }

  .footer-brand {
    flex-direction: column;
    gap: 4px;
  }

  .footer-logo-img {
    width: 160px;
  }

  .footer-links {
    flex-wrap: wrap;
    justify-content: center;
    gap: 16px;
  }

  .footer-links a {
    font-size: 0.8rem;
  }
}

/* --- Pricing CTA --- */
.pricing-cta {
  padding: 48px;
  text-align: center;
}

.pricing-cta-content {
  max-width: 600px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

.pricing-cta-title {
  font-family: var(--font-heading);
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  font-weight: 700;
  line-height: 1.2;
  margin-top: 16px;
  margin-bottom: 16px;
}

.pricing-cta-text {
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 28px;
}

/* --- Testimonials --- */
.testimonials-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}

@media (min-width: 768px) {
  .testimonials-grid { grid-template-columns: repeat(3, 1fr); }
}

.testimonial-card {
  padding: 28px;
}

.testimonial-stars {
  color: #f5a623;
  font-size: 1rem;
  letter-spacing: 2px;
  margin-bottom: 16px;
  position: relative;
  z-index: 1;
}

.testimonial-text {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 20px;
  font-style: italic;
  position: relative;
  z-index: 1;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 12px;
  position: relative;
  z-index: 1;
}

.author-info {
  display: flex;
  flex-direction: column;
}

.author-name {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.9rem;
}

.author-role {
  font-size: 0.75rem;
  color: var(--text-muted);
}

/* --- Thank You Page --- */
.thanks-page {
  position: relative;
  z-index: 1;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
}

.thanks-card {
  text-align: center;
  padding: 48px;
  max-width: 460px;
  width: 100%;
}

.thanks-icon {
  margin-bottom: 24px;
  position: relative;
  z-index: 1;
}

.thanks-title {
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 700;
  margin-bottom: 12px;
  position: relative;
  z-index: 1;
}

.thanks-text {
  font-size: 1rem;
  color: var(--text-secondary);
  margin-bottom: 28px;
  position: relative;
  z-index: 1;
}

/* --- Animations --- */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

[data-reveal] {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

[data-reveal].revealed {
  opacity: 1;
  transform: translateY(0);
}

/* Stagger children */
[data-reveal]:nth-child(2) { transition-delay: 0.1s; }
[data-reveal]:nth-child(3) { transition-delay: 0.2s; }
[data-reveal]:nth-child(4) { transition-delay: 0.3s; }

/* --- Scrollbar --- */
::-webkit-scrollbar {
  width: 6px;
}

::-webkit-scrollbar-track {
  background: var(--bg-void);
}

::-webkit-scrollbar-thumb {
  background: var(--glass-border);
  border-radius: 3px;
}

::-webkit-scrollbar-thumb:hover {
  background: rgba(255, 255, 255, 0.15);
}

/* --- Selection --- */
::selection {
  background: rgba(68, 217, 245, 0.2);
  color: var(--text-primary);
}