/* ====== ZAI DIGITAL STUDIO - MAIN STYLESHEET ====== */
/* Extracted and enhanced from index.html inline styles */

/* ====== GOOGLE FONTS ====== */
@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@700;800&display=swap');

/* ====== CSS VARIABLES (for theming) ====== */
:root {
  /* Colors */
  --bg-primary: #020617;
  --bg-secondary: #0f172a;
  --bg-tertiary: #1f2937;
  --text-primary: #e5e7eb;
  --text-secondary: #9ca3af;
  --accent-green: #22c55e;
  --accent-cyan: #38bdf8;
  --accent-gold: #ffd700;
  --accent-purple: #a855f7;
  --border-color: rgba(148, 163, 184, 0.3);
  --border-color-hover: rgba(148, 163, 184, 0.6);

  /* Glassmorphism */
  --glass-bg: rgba(15, 23, 42, 0.7);
  --glass-border: 1px solid rgba(148, 163, 184, 0.5);
  --glass-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
  --glass-blur: 10px;

  /* Transitions */
  --transition-fast: 0.15s ease;
  --transition-normal: 0.3s ease;
  --transition-slow: 0.6s ease-out;

  /* Typography */
  --font-display: "Outfit", system-ui, sans-serif;
  --font-body: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --letter-spacing-tight: 0.02em;
  --letter-spacing-normal: 0.04em;
  --letter-spacing-wide: 0.08em;
}

/* ====== BASIC RESET ====== */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: var(--font-body);
  background: radial-gradient(circle at top, var(--bg-tertiary), var(--bg-primary));
  color: var(--text-primary);
  line-height: 1.6;
  position: relative;
  overflow-x: hidden;
}

/* Animated background with stars */
body::before {
  content: "";
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image:
    radial-gradient(2px 2px at 20% 30%, white, rgba(255, 255, 255, 0)),
    radial-gradient(2px 2px at 60% 70%, white, rgba(255, 255, 255, 0)),
    radial-gradient(1px 1px at 50% 50%, white, rgba(255, 255, 255, 0)),
    radial-gradient(1px 1px at 80% 10%, white, rgba(255, 255, 255, 0)),
    radial-gradient(2px 2px at 90% 60%, white, rgba(255, 255, 255, 0)),
    radial-gradient(1px 1px at 30% 80%, white, rgba(255, 255, 255, 0)),
    radial-gradient(1px 1px at 15% 60%, white, rgba(255, 255, 255, 0)),
    radial-gradient(2px 2px at 70% 40%, white, rgba(255, 255, 255, 0)),
    radial-gradient(1px 1px at 40% 20%, white, rgba(255, 255, 255, 0)),
    radial-gradient(2px 2px at 85% 85%, white, rgba(255, 255, 255, 0)),
    radial-gradient(ellipse at 20% 50%, rgba(168, 85, 247, 0.08) 0%, transparent 50%),
    radial-gradient(ellipse at 80% 80%, rgba(56, 189, 248, 0.08) 0%, transparent 50%),
    radial-gradient(ellipse at 40% 0%, rgba(34, 197, 94, 0.05) 0%, transparent 60%);
  background-size: 200% 200%, 150% 150%, 180% 180%, 160% 160%, 190% 190%, 170% 170%, 165% 165%, 195% 195%, 155% 155%, 185% 185%, 100% 100%, 100% 100%, 100% 100%;
  background-position: 0% 0%, 0% 0%, 0% 0%, 0% 0%, 0% 0%, 0% 0%, 0% 0%, 0% 0%, 0% 0%, 0% 0%, 0% 50%, 100% 80%, 40% 0%;
  animation: starfield 200s linear infinite, gradientShift 30s ease-in-out infinite;
  pointer-events: none;
  z-index: -1;
  opacity: 0.8;
}

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

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

.container {
  max-width: 1000px;
  margin: 0 auto;
  padding: 1.5rem;
}

/* ====== HEADER / NAV ====== */
header {
  position: sticky;
  top: 0;
  z-index: 10;
  background: rgba(15, 23, 42, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border-color);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  cursor: pointer;
  position: relative;
}

.logo img {
  width: 70px;
  height: 55px;
  transition: all 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
  filter: drop-shadow(0 0 0 rgba(56, 189, 248, 0));
}

.logo:hover img {
  width: 95px;
  height: 75px;
  filter: drop-shadow(0 0 20px rgba(56, 189, 248, 0.8)) drop-shadow(0 0 40px rgba(168, 85, 247, 0.5));
  animation: floatLogoBounce 0.6s ease-in-out;
}

.logo-text {
  font-weight: 700;
  letter-spacing: 0.1em;
  font-size: 0.9rem;
  text-transform: uppercase;
}

.logo-tagline {
  font-size: 0.75rem;
  color: var(--text-secondary);
}

.nav-right {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.nav-links {
  display: flex;
  gap: 1.5rem;
  font-size: 0.9rem;
}

.nav-links a {
  position: relative;
  padding-bottom: 0.25rem;
}

.nav-links a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 0;
  height: 2px;
  background: linear-gradient(to right, var(--accent-green), var(--accent-cyan));
  transition: width var(--transition-normal);
}

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

.theme-toggle {
  background: none;
  border: none;
  color: var(--text-primary);
  cursor: pointer;
  font-size: 1.2rem;
  padding: 0.5rem;
  display: flex;
  align-items: center;
  transition: color var(--transition-normal);
}

.theme-toggle:hover {
  color: var(--accent-cyan);
}

.hamburger {
  display: none;
  flex-direction: column;
  cursor: pointer;
  gap: 0.35rem;
  background: none;
  border: none;
  color: var(--text-primary);
}

.hamburger span {
  width: 25px;
  height: 3px;
  background: var(--text-primary);
  border-radius: 2px;
  transition: all var(--transition-normal);
}

/* ====== HERO ====== */
.hero {
  display: grid;
  grid-template-columns: minmax(0, 3fr) minmax(0, 2fr);
  align-items: center;
  gap: 2rem;
  padding-top: 2rem;
  padding-bottom: 2rem;
}

.hero-text h1 {
  font-size: clamp(2rem, 4vw, 2.8rem);
  margin-bottom: 0.75rem;
  line-height: 1.2;
}

.hero-highlight {
  background: linear-gradient(to right, var(--accent-green), var(--accent-cyan));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero-text p {
  color: var(--text-secondary);
  margin-bottom: 1rem;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.8rem;
  padding: 0.25rem 0.6rem;
  border-radius: 999px;
  background: rgba(15, 118, 110, 0.15);
  border: 1px solid rgba(45, 212, 191, 0.4);
  margin-bottom: 0.75rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 0.5rem;
}

.btn-primary,
.btn-ghost {
  padding: 0.6rem 1.2rem;
  border-radius: 999px;
  font-size: 0.9rem;
  border: 1px solid transparent;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  transition: all var(--transition-normal);
}

.btn-primary {
  background: linear-gradient(to right, var(--accent-green), var(--accent-cyan));
  color: var(--bg-primary);
  font-weight: 600;
}

.btn-primary:hover {
  transform: scale(1.05);
  box-shadow: 0 10px 25px rgba(34, 197, 94, 0.3);
}

.btn-ghost {
  background: transparent;
  color: var(--text-primary);
  border-color: var(--border-color-hover);
}

.btn-ghost:hover {
  border-color: var(--accent-cyan);
  transform: scale(1.05);
}

.hero-logo-inner {
  padding: 1rem;
  border-radius: 1.25rem;
  background: radial-gradient(circle at top, rgba(56, 189, 248, 0.15), rgba(15, 23, 42, 0.9));
  border: 1px solid var(--border-color);
  box-shadow: 0 18px 45px rgba(15, 23, 42, 0.9);
}

.hero-logo-inner img {
  border-radius: 0.75rem;
}

.hero-logo-caption {
  text-align: center;
  font-size: 0.8rem;
  margin-top: 0.5rem;
  color: var(--text-secondary);
}

/* ====== SECTIONS ====== */
section {
  margin-top: 2rem;
  margin-bottom: 2rem;
}

.section-title {
  font-size: 1.4rem;
  margin-bottom: 0.5rem;
  font-weight: 700;
}

.section-subtitle {
  color: var(--text-secondary);
  font-size: 0.9rem;
  margin-bottom: 1.5rem;
}

/* ====== ABOUT ====== */
#about p {
  max-width: 650px;
  color: #d1d5db;
  font-size: 0.95rem;
}

/* ====== SERVICES ====== */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
  gap: 1.25rem;
}

.service-card {
  border-radius: 0.9rem;
  padding: 1rem;
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  font-size: 0.9rem;
  transition: all var(--transition-normal);
  cursor: pointer;
}

.service-card:hover {
  transform: translateY(-6px);
  border-color: var(--accent-cyan);
  box-shadow: 0 10px 20px rgba(56, 189, 248, 0.2);
}

.service-tag {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: #a5b4fc;
}

.service-name {
  font-weight: 600;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.service-link {
  margin-top: 0.25rem;
  font-size: 0.8rem;
  color: var(--accent-cyan);
}

.service-link span {
  font-size: 0.9rem;
}

/* ====== TECH STACK ====== */
.stack-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  font-size: 0.8rem;
}

.stack-pill {
  padding: 0.3rem 0.7rem;
  border-radius: 999px;
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  transition: all var(--transition-normal);
}

.stack-pill:hover {
  border-color: var(--accent-cyan);
  color: var(--accent-cyan);
}

/* ====== PORTFOLIO GRID ====== */
.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 1.5rem;
  margin-bottom: 2rem;
}

.portfolio-card {
  position: relative;
  border-radius: 0.9rem;
  overflow: hidden;
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  cursor: pointer;
  transition: all var(--transition-normal);
  aspect-ratio: 1;
}

.portfolio-card img,
.portfolio-card video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-normal);
}

.portfolio-card:hover {
  transform: scale(1.05);
  border-color: var(--accent-cyan);
  box-shadow: 0 10px 30px rgba(56, 189, 248, 0.2);
}

.portfolio-card:hover img,
.portfolio-card:hover video {
  transform: scale(1.08);
}

.portfolio-card-info {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 1rem;
  background: linear-gradient(to top, rgba(0, 0, 0, 0.9), transparent);
  transform: translateY(30px);
  transition: transform var(--transition-normal);
}

.portfolio-card:hover .portfolio-card-info {
  transform: translateY(0);
}

.portfolio-card-title {
  font-weight: 600;
  margin-bottom: 0.25rem;
}

.portfolio-card-tag {
  font-size: 0.75rem;
  color: var(--accent-cyan);
  text-transform: uppercase;
}

/* ====== PORTFOLIO FILTERS ====== */
.filter-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 2rem;
}

.filter-btn {
  padding: 0.5rem 1rem;
  border-radius: 999px;
  border: 1px solid var(--border-color);
  background: transparent;
  color: var(--text-primary);
  cursor: pointer;
  font-size: 0.9rem;
  transition: all var(--transition-normal);
}

.filter-btn:hover,
.filter-btn.active {
  border-color: var(--accent-cyan);
  background: rgba(56, 189, 248, 0.1);
  color: var(--accent-cyan);
}

/* ====== MODAL ====== */
.modal {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.8);
  z-index: 100;
  justify-content: center;
  align-items: center;
  backdrop-filter: blur(2px);
}

.modal.active {
  display: flex;
}

.modal-content {
  position: relative;
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: 1rem;
  max-width: 90vw;
  max-height: 90vh;
  overflow-y: auto;
  padding: 2rem;
  animation: modalSlideIn 0.3s ease-out;
}

@keyframes modalSlideIn {
  from {
    opacity: 0;
    transform: scale(0.95);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

.modal-close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  background: none;
  border: none;
  color: var(--text-primary);
  font-size: 1.5rem;
  cursor: pointer;
  transition: color var(--transition-normal);
  padding: 0.5rem;
}

.modal-close:hover {
  color: var(--accent-cyan);
}

.modal-media {
  width: 100%;
  max-height: 50vh;
  object-fit: cover;
  border-radius: 0.75rem;
  margin-bottom: 1.5rem;
}

.modal-title {
  font-size: 1.8rem;
  margin-bottom: 0.5rem;
}

.modal-meta {
  display: flex;
  gap: 1rem;
  margin-bottom: 1rem;
  flex-wrap: wrap;
}

.modal-tag {
  font-size: 0.8rem;
  padding: 0.35rem 0.7rem;
  border-radius: 999px;
  background: rgba(56, 189, 248, 0.1);
  color: var(--accent-cyan);
  text-transform: uppercase;
}

.modal-nav {
  display: flex;
  gap: 1rem;
  margin-top: 2rem;
}

.modal-nav button {
  padding: 0.6rem 1.2rem;
  border-radius: 0.5rem;
  border: 1px solid var(--border-color);
  background: transparent;
  color: var(--text-primary);
  cursor: pointer;
  transition: all var(--transition-normal);
}

.modal-nav button:hover {
  border-color: var(--accent-cyan);
  color: var(--accent-cyan);
}

/* ====== SLIDESHOW ====== */
.slideshow {
  position: relative;
  height: 50vh;
  overflow: hidden;
  background: #46619200;
  border-radius: 0.9rem;
}

.slideshow-container {
  position: relative;
  width: 100%;
  height: 100%;
}

.slide {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0;
  transition: opacity 1.2s ease-in-out;
}

.slide.active {
  opacity: 1;
}

.slideshow-overlay {
  position: absolute;
  bottom: 15%;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  text-align: center;
  color: #fff;
  max-width: 800px;
  padding: 1rem;
}

.slideshow-overlay h1 {
  font-size: clamp(2rem, 5vw, 3rem);
  letter-spacing: 0.15em;
  margin-bottom: 0.5rem;
}

.slideshow-overlay p {
  color: #cbd5f5;
  font-size: 1rem;
}

/* ====== PRICING CALCULATOR ====== */
#pricing-calculator {
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  padding: 2rem;
  border-radius: 1rem;
  width: 100%;
  max-width: 400px;
  margin: 2rem auto;
  color: var(--text-primary);
}

#pricing-calculator h2 {
  font-size: 1.4rem;
  margin-bottom: 0.5rem;
}

#pricing-calculator p {
  color: var(--text-secondary);
  margin-bottom: 1.5rem;
}

#pricing-calculator label {
  display: block;
  margin-top: 1rem;
  margin-bottom: 0.5rem;
  font-size: 0.9rem;
  font-weight: 500;
}

#pricing-calculator select,
#pricing-calculator input {
  width: 100%;
  padding: 0.75rem;
  margin-bottom: 1rem;
  background: var(--bg-tertiary);
  border: 1px solid var(--border-color);
  color: var(--text-primary);
  border-radius: 0.5rem;
  transition: border-color var(--transition-normal);
}

#pricing-calculator select:focus,
#pricing-calculator input:focus {
  outline: none;
  border-color: var(--accent-cyan);
}

#pricing-calculator h3 {
  font-size: 1rem;
  margin-top: 1.5rem;
  margin-bottom: 0.5rem;
}

#pricing-calculator p#total-price {
  font-size: 1.8rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
  color: var(--accent-cyan);
}

#pricing-calculator button {
  width: 100%;
  padding: 0.75rem;
  border-radius: 0.5rem;
  border: none;
  cursor: pointer;
  margin-top: 0.75rem;
  font-size: 0.95rem;
  font-weight: 600;
  transition: all var(--transition-normal);
}

#generatePDF {
  background: var(--accent-cyan);
  color: var(--bg-primary);
}

#generatePDF:hover {
  background: #0284c7;
  transform: translateY(-2px);
  box-shadow: 0 5px 15px rgba(2, 132, 199, 0.3);
}

#sendWhatsApp {
  background: var(--accent-green);
  color: var(--bg-primary);
}

#sendWhatsApp:hover {
  background: #16a34a;
  transform: translateY(-2px);
  box-shadow: 0 5px 15px rgba(22, 163, 74, 0.3);
}

/* ====== CONTACT ====== */
.contact-box {
  border-radius: 0.9rem;
  padding: 1.5rem;
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  font-size: 0.9rem;
}

.contact-row {
  margin-bottom: 1rem;
}

.contact-label {
  color: var(--text-secondary);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 0.25rem;
}

.contact-value {
  color: var(--text-primary);
}

.contact-value a {
  color: var(--accent-cyan);
  transition: color var(--transition-normal);
}

.contact-value a:hover {
  color: var(--accent-green);
}

/* ====== FOOTER ====== */
footer {
  border-top: 1px solid var(--border-color);
  padding: 1.5rem;
  font-size: 0.8rem;
  color: var(--text-secondary);
  text-align: center;
}

footer span {
  color: var(--accent-green);
}

/* ====== SCROLLBAR ====== */
::-webkit-scrollbar {
  width: 8px;
}

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

::-webkit-scrollbar-thumb {
  background: var(--border-color);
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--border-color-hover);
}

/* ====== GLASSMORPHIC COMPONENTS ====== */
.card-glass {
  background: var(--glass-bg);
  backdrop-filter: blur(var(--glass-blur));
  border: var(--glass-border);
  box-shadow: var(--glass-shadow);
  border-radius: 1rem;
  padding: 1.5rem;
  transition: all var(--transition-normal);
}

.card-glass:hover {
  background: rgba(15, 23, 42, 0.85);
  border-color: rgba(148, 163, 184, 0.8);
  box-shadow: 0 12px 40px rgba(56, 189, 248, 0.15);
}

.card-glass-highlight {
  border-color: var(--accent-cyan);
  --glass-border: 2px solid var(--accent-cyan);
}

.card-glass-gradient {
  background: linear-gradient(135deg, rgba(15, 23, 42, 0.8) 0%, rgba(56, 189, 248, 0.1) 100%);
  backdrop-filter: blur(var(--glass-blur));
  border: var(--glass-border);
}

/* ====== GRADIENT TEXT UTILITIES ====== */
.text-gradient-cyan-purple {
  background: linear-gradient(to right, var(--accent-cyan), var(--accent-purple));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.text-gradient-green-cyan {
  background: linear-gradient(to right, var(--accent-green), var(--accent-cyan));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

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

/* ====== ASYMMETRIC LAYOUTS ====== */
.hero-asymmetric {
  display: grid;
  grid-template-columns: 40% 60%;
  align-items: center;
  gap: 2.5rem;
}

.hero-asymmetric-reverse {
  grid-template-columns: 60% 40%;
}

/* Asymmetric service grid - staggered sizes */
.services-grid-creative {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1.5rem;
  grid-auto-flow: dense;
}

.services-grid-creative .service-card:nth-child(1),
.services-grid-creative .service-card:nth-child(4) {
  grid-column: span 1;
  grid-row: span 1;
}

.services-grid-creative .service-card:nth-child(2),
.services-grid-creative .service-card:nth-child(5) {
  grid-column: span 1;
  grid-row: span 1;
  transform: translateY(-20px);
}

.services-grid-creative .service-card:nth-child(3) {
  grid-column: span 1;
  grid-row: span 1;
  transform: translateY(20px);
}

/* Asymmetric portfolio grid with varying sizes */
.portfolio-grid-creative {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 1.5rem;
  grid-auto-flow: dense;
}

.portfolio-grid-creative .portfolio-card:nth-child(2n) {
  transform: scaleY(1.15);
}

.portfolio-grid-creative .portfolio-card:nth-child(3n) {
  transform: scaleX(1.1);
}

/* ====== BOLD TYPOGRAPHY ENHANCEMENTS ====== */
h1, h2, h3 {
  font-family: var(--font-display);
  letter-spacing: var(--letter-spacing-normal);
  font-weight: 800;
}

.hero-title {
  font-size: clamp(2.2rem, 5vw, 3.4rem) !important;
  letter-spacing: var(--letter-spacing-tight) !important;
  font-weight: 800;
}

.section-title {
  letter-spacing: var(--letter-spacing-normal);
  text-transform: uppercase;
  font-size: 1.5rem;
}

.section-subtitle {
  letter-spacing: var(--letter-spacing-tight);
  font-weight: 500;
}

/* ====== CAROUSEL STYLES ====== */
.carousel-container {
  position: relative;
  width: 100%;
  border-radius: 1.25rem;
  overflow: hidden;
  background: var(--glass-bg);
  backdrop-filter: blur(var(--glass-blur));
  border: var(--glass-border);
  box-shadow: var(--glass-shadow);
}

.carousel-viewport {
  position: relative;
  width: 100%;
  height: 400px;
  display: flex;
  overflow: hidden;
  background: var(--bg-secondary);
}

.carousel-slide {
  min-width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity var(--transition-normal);
  position: absolute;
  width: 100%;
}

.carousel-slide.active {
  opacity: 1;
  position: relative;
}

.carousel-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.carousel-controls {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem;
  background: rgba(15, 23, 42, 0.5);
}

.carousel-buttons {
  display: flex;
  gap: 0.75rem;
}

.carousel-btn {
  background: linear-gradient(to right, var(--accent-green), var(--accent-cyan));
  border: none;
  color: var(--bg-primary);
  padding: 0.5rem 1rem;
  border-radius: 0.5rem;
  cursor: pointer;
  font-weight: 600;
  transition: all var(--transition-normal);
}

.carousel-btn:hover {
  transform: scale(1.05);
  box-shadow: 0 5px 15px rgba(34, 197, 94, 0.3);
}

.carousel-dots {
  display: flex;
  gap: 0.5rem;
}

.carousel-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: rgba(148, 163, 184, 0.4);
  border: 1px solid rgba(148, 163, 184, 0.5);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.carousel-dot.active {
  background: var(--accent-cyan);
  box-shadow: 0 0 8px rgba(56, 189, 248, 0.5);
}

/* ====== COMING SOON SECTION ====== */
.coming-soon-section {
  position: relative;
  padding: 4rem 2rem;
  text-align: center;
  background: linear-gradient(135deg, rgba(168, 85, 247, 0.1) 0%, rgba(56, 189, 248, 0.05) 100%);
  border-radius: 1.25rem;
  border: 1px solid var(--glass-border);
  overflow: hidden;
}

.coming-soon-section::before {
  content: "";
  position: absolute;
  top: -50%;
  right: -20%;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(168, 85, 247, 0.2) 0%, transparent 70%);
  border-radius: 50%;
  animation: floatAscend 6s ease-in-out infinite;
}

.coming-soon-badge {
  display: inline-block;
  background: linear-gradient(to right, var(--accent-purple), var(--accent-cyan));
  color: var(--bg-primary);
  padding: 0.5rem 1.5rem;
  border-radius: 999px;
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 1.5rem;
  animation: pulseGlow 2s ease-in-out infinite;
}

.coming-soon-title {
  font-size: clamp(2rem, 4vw, 2.8rem);
  margin-bottom: 0.5rem;
  position: relative;
  z-index: 1;
}

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

.coming-soon-features {
  margin-top: 2rem;
  text-align: left;
  display: inline-block;
  padding: 1.5rem 2rem;
  background: var(--glass-bg);
  backdrop-filter: blur(var(--glass-blur));
  border: var(--glass-border);
  border-radius: 1rem;
}

.coming-soon-features li {
  list-style: none;
  padding-left: 1.5rem;
  margin-bottom: 0.75rem;
  position: relative;
}

.coming-soon-features li::before {
  content: "✨";
  position: absolute;
  left: 0;
  color: var(--accent-cyan);
}

/* ====== PROJECT YEAR BADGE ====== */
.project-year {
  font-size: 0.85rem;
  color: var(--text-secondary);
  background: rgba(56, 189, 248, 0.1);
  padding: 0.35rem 0.75rem;
  border-radius: 999px;
  border: 1px solid rgba(56, 189, 248, 0.3);
}

/* ====== TECH BADGES ====== */
.tech-badge {
  display: inline-block;
  padding: 0.4rem 0.75rem;
  background: rgba(34, 197, 94, 0.15);
  color: var(--accent-green);
  border-radius: 999px;
  font-size: 0.85rem;
  border: 1px solid rgba(34, 197, 94, 0.3);
  transition: all var(--transition-fast);
}

.tech-badge:hover {
  background: rgba(34, 197, 94, 0.25);
  border-color: var(--accent-green);
}

/* ====== CONTACT BOX ====== */
.contact-box {
  border-radius: 1rem;
  padding: 2rem;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.contact-row {
  display: flex;
  gap: 1.5rem;
  align-items: flex-start;
}

.contact-label {
  font-weight: 600;
  color: var(--accent-cyan);
  min-width: 140px;
}

.contact-value {
  flex: 1;
}

.contact-value a {
  color: var(--text-primary);
  transition: color var(--transition-normal);
}

.contact-value a:hover {
  color: var(--accent-cyan);
}

/* ====== DARK THEME OVERRIDE ====== */
html.light-mode {
  --bg-primary: #f5f5f5;
  --bg-secondary: #ffffff;
  --bg-tertiary: #e8e8e8;
  --text-primary: #1a1a1a;
  --text-secondary: #666666;
  --border-color: rgba(100, 100, 100, 0.2);
  --border-color-hover: rgba(100, 100, 100, 0.4);
}

html.light-mode body {
  background: linear-gradient(circle at top, var(--bg-tertiary), var(--bg-primary));
}

html.light-mode header {
  background: rgba(255, 255, 255, 0.95);
}

html.light-mode .hero-logo-inner {
  background: radial-gradient(circle at top, rgba(56, 189, 248, 0.1), rgba(255, 255, 255, 0.9));
}

/* ====== RESPONSIVE ====== */
@media (max-width: 720px) {
  .hero {
    grid-template-columns: 1fr;
  }

  .nav-links {
    display: none;
  }

  .hamburger {
    display: flex;
  }

  .container {
    padding-inline: 1rem;
  }

  .portfolio-grid {
    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    gap: 1rem;
  }

  .modal-content {
    max-width: 95vw;
    max-height: 95vh;
    padding: 1.5rem;
  }

  .slideshow {
    height: 30vh;
  }

  #pricing-calculator {
    max-width: 100%;
  }
}

@media (max-width: 480px) {
  .services-grid {
    grid-template-columns: 1fr;
  }

  .hero-actions {
    flex-direction: column;
  }

  .btn-primary,
  .btn-ghost {
    width: 100%;
    justify-content: center;
  }

  .portfolio-grid {
    grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
    gap: 0.75rem;
  }

  .modal-nav {
    flex-direction: column;
  }

  .modal-nav button {
    width: 100%;
  }
}