/* --- Root Variables & Theme Setup --- */
:root {
  --bg-dark: #08090c;
  --bg-card: rgba(18, 20, 28, 0.7);
  --bg-card-hover: rgba(26, 29, 42, 0.85);
  --accent-pink: #ff2a5f;
  --accent-purple: #8b5cf6;
  --accent-cyan: #06b6d4;
  --text-main: #f8fafc;
  --text-muted: #94a3b8;
  --border-color: rgba(255, 255, 255, 0.08);
  --border-active: rgba(255, 42, 95, 0.4);
  --font-heading: 'Syne', 'Segoe UI', sans-serif;
  --font-body: 'Plus Jakarta Sans', 'Segoe UI', sans-serif;
  --transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

/* --- Global Resets --- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  background-color: var(--bg-dark);
  color: var(--text-main);
  font-family: var(--font-body);
  line-height: 1.6;
  overflow-x: hidden;
  position: relative;
}

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

button, input, select, textarea {
  font-family: inherit;
  background: none;
  border: none;
  outline: none;
}

.container {
  width: 90%;
  max-width: 1240px;
  margin: 0 auto;
}

/* --- Ambient Cursor Glow --- */
.cursor-glow {
  position: fixed;
  width: 500px;
  height: 500px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255, 42, 95, 0.12) 0%, rgba(139, 92, 246, 0.05) 50%, transparent 70%);
  pointer-events: none;
  transform: translate(-50%, -50%);
  z-index: 9999;
  transition: transform 0.1s ease-out;
}

/* --- Typography Helpers --- */
.text-gradient {
  background: linear-gradient(135deg, var(--accent-pink), var(--accent-purple));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

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

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  padding: 0.8rem 1.6rem;
  border-radius: 99px;
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  transition: var(--transition);
}

.btn-primary {
  background: linear-gradient(135deg, var(--accent-pink), #e11d48);
  color: #fff;
  box-shadow: 0 4px 25px rgba(255, 42, 95, 0.35);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 35px rgba(255, 42, 95, 0.55);
}

.btn-glass {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-color);
  color: var(--text-main);
  backdrop-filter: blur(10px);
}

.btn-glass:hover {
  background: rgba(255, 255, 255, 0.12);
  border-color: rgba(255, 255, 255, 0.2);
}

.btn-lg { padding: 1rem 2rem; font-size: 1.05rem; }
.btn-full { width: 100%; }

/* --- Header & Nav --- */
.header {
  position: fixed;
  top: 0; left: 0;
  width: 100%;
  z-index: 1000;
  padding: 1.2rem 0;
  transition: var(--transition);
}

.header.scrolled {
  background: rgba(8, 9, 12, 0.85);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border-color);
  padding: 0.8rem 0;
}

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

.logo {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.25rem;
}

.logo-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  background: linear-gradient(135deg, var(--accent-pink), var(--accent-purple));
  border-radius: 8px;
  color: #fff;
}

.logo-text span { color: var(--accent-pink); }

.nav { display: flex; gap: 2rem; }

.nav-link {
  font-size: 0.95rem;
  color: var(--text-muted);
  transition: var(--transition);
}

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

.mobile-toggle {
  display: none;
  flex-direction: column;
  gap: 6px;
  cursor: pointer;
}

.mobile-toggle span {
  width: 24px;
  height: 2px;
  background-color: var(--text-main);
  transition: var(--transition);
}

/* --- Hero Section --- */
.hero {
  position: relative;
  padding: 12rem 0 6rem 0;
  min-height: 90vh;
  display: flex;
  align-items: center;
}

.hero-bg {
  position: absolute;
  inset: 0;
  overflow: hidden;
  z-index: -1;
}

.gradient-orb { position: absolute; border-radius: 50%; filter: blur(120px); }

.orb-1 {
  width: 500px; height: 500px;
  background: rgba(255, 42, 95, 0.2);
  top: -100px; right: -50px;
}

.orb-2 {
  width: 400px; height: 400px;
  background: rgba(139, 92, 246, 0.18);
  bottom: 0; left: -100px;
}

.grid-overlay {
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(255, 255, 255, 0.05) 1px, transparent 1px);
  background-size: 40px 40px;
  opacity: 0.6;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.4rem 1rem;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-color);
  border-radius: 99px;
  font-size: 0.85rem;
  margin-bottom: 1.5rem;
}

.badge-dot {
  width: 8px; height: 8px;
  background-color: var(--accent-pink);
  border-radius: 50%;
  box-shadow: 0 0 10px var(--accent-pink);
}

.hero-title {
  font-family: var(--font-heading);
  font-size: clamp(2.8rem, 6vw, 5.2rem);
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -0.02em;
  margin-bottom: 1.5rem;
}

.hero-description {
  max-width: 600px;
  font-size: 1.15rem;
  color: var(--text-muted);
  margin-bottom: 2.5rem;
}

.hero-actions {
  display: flex;
  gap: 1.2rem;
  margin-bottom: 4rem;
  flex-wrap: wrap;
}

.hero-stats {
  display: flex;
  align-items: center;
  gap: 2.5rem;
  padding-top: 2rem;
  border-top: 1px solid var(--border-color);
}

.stat-number {
  display: block;
  font-family: var(--font-heading);
  font-size: 1.8rem;
  font-weight: 700;
}

.stat-label { font-size: 0.85rem; color: var(--text-muted); }

.stat-divider { width: 1px; height: 35px; background: var(--border-color); }

/* --- Section Layouts --- */
.section { padding: 7rem 0; }

.section-subtitle {
  display: block;
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--accent-pink);
  margin-bottom: 0.5rem;
}

.section-title {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  letter-spacing: -0.01em;
}

.section-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-bottom: 3.5rem;
}

/* --- Portfolio Section --- */
.filter-tabs {
  display: flex;
  gap: 0.5rem;
  background: rgba(255, 255, 255, 0.03);
  padding: 0.3rem;
  border-radius: 99px;
  border: 1px solid var(--border-color);
}

.tab-btn {
  padding: 0.5rem 1.2rem;
  border-radius: 99px;
  font-size: 0.85rem;
  color: var(--text-muted);
  cursor: pointer;
  transition: var(--transition);
}

.tab-btn.active, .tab-btn:hover {
  background: rgba(255, 255, 255, 0.1);
  color: var(--text-main);
}

.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
  gap: 2rem;
}

.project-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  overflow: hidden;
  transition: var(--transition);
}

.project-card:hover {
  transform: translateY(-6px);
  border-color: var(--border-active);
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.4);
}

.card-media {
  position: relative;
  aspect-ratio: 16 / 9;
  overflow: hidden;
}

.card-media img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.project-card:hover .card-media img { transform: scale(1.05); }

.media-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.4);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: var(--transition);
}

.project-card:hover .media-overlay { opacity: 1; }

.play-btn {
  width: 56px; height: 56px;
  border-radius: 50%;
  background: var(--accent-pink);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transform: scale(0.8);
  transition: var(--transition);
}

.project-card:hover .play-btn { transform: scale(1); }

.card-tag {
  position: absolute;
  top: 1rem; left: 1rem;
  padding: 0.3rem 0.8rem;
  background: rgba(8, 9, 12, 0.7);
  backdrop-filter: blur(8px);
  border-radius: 99px;
  font-size: 0.75rem;
  font-weight: 600;
}

.card-info { padding: 1.5rem; }

.card-info h3 {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  margin-bottom: 0.4rem;
}

.card-info p { font-size: 0.9rem; color: var(--text-muted); }

/* --- Services Section --- */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.8rem;
}

.service-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 20px;
  padding: 2.5rem 2rem;
  transition: var(--transition);
  position: relative;
  backdrop-filter: blur(10px);
}

.service-card:hover {
  background: var(--bg-card-hover);
  border-color: var(--border-active);
  transform: translateY(-4px);
}

.service-icon {
  width: 52px; height: 52px;
  border-radius: 12px;
  background: rgba(255, 42, 95, 0.1);
  color: var(--accent-pink);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
}

.service-card h3 {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  margin-bottom: 0.8rem;
}

.service-card p { font-size: 0.92rem; color: var(--text-muted); }

/* --- About Section --- */
.about-wrapper {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.about-text {
  font-size: 1.1rem;
  color: var(--text-muted);
  margin: 1.5rem 0;
}

.about-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
}

.about-list li {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  font-weight: 500;
}

.about-list svg { color: var(--accent-pink); flex-shrink: 0; }

.about-media {
  position: relative;
  border-radius: 24px;
  overflow: hidden;
  border: 1px solid var(--border-color);
}

.about-media img {
  width: 100%; height: 100%;
  object-fit: cover;
}

.experience-badge {
  position: absolute;
  bottom: 1.5rem; left: 1.5rem;
  background: rgba(8, 9, 12, 0.85);
  backdrop-filter: blur(12px);
  border: 1px solid var(--border-color);
  padding: 1rem 1.5rem;
  border-radius: 16px;
  display: flex;
  align-items: center;
  gap: 1rem;
}

.exp-num {
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 800;
  color: var(--accent-pink);
}

.exp-txt { font-size: 0.85rem; line-height: 1.2; }

/* --- Contact Section --- */
.contact-box {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 28px;
  padding: 4rem;
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 4rem;
  backdrop-filter: blur(12px);
}

.contact-details {
  margin-top: 2.5rem;
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
}

.contact-item {
  display: flex;
  align-items: center;
  gap: 1rem;
  color: var(--text-muted);
  font-size: 0.95rem;
}

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

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.form-group label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-muted);
}

.form-group input,
.form-group select,
.form-group textarea {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-color);
  border-radius: 10px;
  padding: 0.8rem 1rem;
  color: var(--text-main);
  transition: var(--transition);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--accent-pink);
  background: rgba(255, 255, 255, 0.06);
}

.form-group textarea { resize: vertical; }

.form-status {
  font-size: 0.9rem;
  text-align: center;
  min-height: 1.2rem;
}

.form-status.success { color: #10b981; }
.form-status.error { color: #ef4444; }

/* --- Video Modal --- */
.video-modal {
  position: fixed;
  inset: 0;
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: var(--transition);
}

.video-modal.active { opacity: 1; pointer-events: all; }

.modal-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.85);
  backdrop-filter: blur(10px);
}

.modal-content {
  position: relative;
  width: 90%;
  max-width: 900px;
  z-index: 10;
}

.modal-close {
  position: absolute;
  top: -40px; right: 0;
  color: #fff;
  font-size: 2rem;
  cursor: pointer;
}

.video-wrapper {
  position: relative;
  aspect-ratio: 16 / 9;
  background: #000;
  border-radius: 12px;
  overflow: hidden;
}

.video-wrapper video { width: 100%; height: 100%; }

/* --- Footer --- */
.footer {
  padding: 3rem 0;
  border-top: 1px solid var(--border-color);
  font-size: 0.9rem;
  color: var(--text-muted);
}

.footer-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1.5rem;
}

.footer-domain {
  font-weight: 700;
  letter-spacing: 0.05em;
  color: var(--text-main);
}

.footer-socials { display: flex; gap: 1.5rem; }
.footer-socials a:hover { color: var(--accent-pink); }

/* --- Responsive Styles --- */
@media (max-width: 992px) {
  .about-wrapper { grid-template-columns: 1fr; }
  .contact-box { grid-template-columns: 1fr; padding: 2.5rem; }
  .section-header { flex-direction: column; align-items: flex-start; gap: 1.5rem; }
}

@media (max-width: 768px) {
  .nav { display: none; }
  .mobile-toggle { display: flex; }
  .hero-stats { flex-direction: column; align-items: flex-start; gap: 1rem; }
  .stat-divider { display: none; }
  .portfolio-grid { grid-template-columns: 1fr; }
  .header .btn { display: none; }
}