/* ============================================================
   DESIGN SYSTEM — Dark Navy & Gold Portfolio
   Font: Inter | Theme: Deep Navy + Luxurious Gold Accents
   ============================================================ */

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

/* ---------- CSS Custom Properties ---------- */
:root {
  /* Navy Palette */
  --navy-950: #0B0F19;
  --navy-900: #101625;
  --navy-800: #1a2548;
  --navy-700: #253366;
  --navy-600: #334988;
  --navy-500: #4a6fa5;
  --navy-400: #6488c2;

  /* Gold Palette */
  --gold-50: #fffdf5;
  --gold-100: #fff8d6;
  --gold-200: #ffeaa3;
  --gold-300: #ffd866;
  --gold-400: #FFC107;
  --gold-500: #E0A800;
  --gold-600: #b8860b;
  --gold-700: #92650a;

  /* Neutrals */
  --white: #ffffff;
  --gray-100: #f1f5f9;
  --gray-200: #e2e8f0;
  --gray-300: #cbd5e1;
  --gray-400: #94a3b8;
  --gray-500: #64748b;
  --gray-600: #475569;

  /* Semantic */
  --bg-primary: var(--navy-950);
  --bg-secondary: var(--navy-900);
  --bg-card: rgba(15, 23, 42, 0.7);
  --bg-glass: rgba(26, 37, 72, 0.45);
  --text-primary: var(--gray-100);
  --text-secondary: var(--gray-400);
  --accent: var(--gold-400);
  --accent-hover: var(--gold-300);
  --accent-glow: rgba(245, 188, 65, 0.25);
  --border-subtle: rgba(245, 188, 65, 0.12);
  --border-glass: rgba(245, 188, 65, 0.18);

  /* Gradients */
  --gradient-gold: linear-gradient(135deg, var(--gold-500), var(--gold-300), var(--gold-500));
  --gradient-navy: linear-gradient(180deg, var(--navy-950) 0%, var(--navy-900) 50%, var(--navy-800) 100%);
  --gradient-hero: linear-gradient(135deg, var(--navy-950) 0%, var(--navy-900) 40%, var(--navy-700) 100%);
  --gradient-card: linear-gradient(145deg, rgba(26, 37, 72, 0.55) 0%, rgba(15, 23, 42, 0.8) 100%);
  --gradient-text: linear-gradient(135deg, var(--gold-300), var(--gold-500), var(--gold-300));

  /* Shadows */
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 4px 14px rgba(0, 0, 0, 0.4);
  --shadow-lg: 0 10px 40px rgba(0, 0, 0, 0.5);
  --shadow-gold: 0 4px 30px rgba(245, 188, 65, 0.15);
  --shadow-glow: 0 0 40px rgba(245, 188, 65, 0.1);

  /* Sizing */
  --container-max: 1200px;
  --nav-height: 72px;
  --section-padding: 100px 0;
  --border-radius-sm: 8px;
  --border-radius-md: 14px;
  --border-radius-lg: 20px;
  --border-radius-xl: 28px;
  --border-radius-full: 50%;

  /* Transitions */
  --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-smooth: 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-spring: 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--nav-height);
  font-size: 16px;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  background: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.7;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* ---------- Global Tech Background (Floating + Grid) ---------- */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: -1;
  background:
    radial-gradient(1200px circle at 10% 0%, rgba(245, 188, 65, 0.09) 0%, transparent 55%),
    radial-gradient(1000px circle at 90% 20%, rgba(51, 73, 136, 0.18) 0%, transparent 60%),
    linear-gradient(rgba(245, 188, 65, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(245, 188, 65, 0.03) 1px, transparent 1px);
  background-size: auto, auto, 62px 62px, 62px 62px;
  opacity: 0.55;
}

body::after {
  content: '';
  position: fixed;
  inset: -20vh;
  pointer-events: none;
  z-index: -1;
  background-image:
    radial-gradient(rgba(245, 188, 65, 0.45) 1px, transparent 1px);
  background-size: 26px 26px;
  opacity: 0.09;
  animation: globalDotsFloat 9s ease-in-out infinite;
}

@keyframes globalDotsFloat {
  0%, 100% { transform: translateY(0px); opacity: 0.08; }
  50% { transform: translateY(-18px); opacity: 0.14; }
}

@media (prefers-reduced-motion: reduce) {
  body::after {
    animation: none !important;
  }
}


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

a {
  text-decoration: none;
  color: inherit;
  transition: color var(--transition-fast);
}

ul {
  list-style: none;
}

::selection {
  background: var(--gold-500);
  color: var(--navy-950);
}

::-webkit-scrollbar {
  width: 8px;
}

::-webkit-scrollbar-track {
  background: var(--navy-950);
}

::-webkit-scrollbar-thumb {
  background: var(--navy-600);
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--gold-500);
}

/* ---------- Container ---------- */
.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 24px;
}

/* ---------- Section Base ---------- */
.section {
  padding: var(--section-padding);
  position: relative;
}

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

.section-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 16px;
}

.section-label::before,
.section-label::after {
  content: '';
  width: 30px;
  height: 1px;
  background: var(--accent);
  opacity: 0.5;
}

.section-title {
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 800;
  background: var(--gradient-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 16px;
}

.section-subtitle {
  font-size: 1.05rem;
  color: var(--text-secondary);
  max-width: 600px;
  margin: 0 auto;
  line-height: 1.8;
}

/* ---------- Glass Card ---------- */
.glass-card {
  background: var(--gradient-card);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--border-glass);
  border-radius: var(--border-radius-lg);
  padding: 32px;
  transition: all var(--transition-smooth);
}

.glass-card:hover {
  border-color: var(--accent);
  box-shadow: var(--shadow-gold);
  transform: translateY(-4px);
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 32px;
  border-radius: 50px;
  font-family: 'Inter', sans-serif;
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: all var(--transition-smooth);
  position: relative;
  overflow: hidden;
}

.btn::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(45deg, transparent, rgba(255, 255, 255, 0.1), transparent);
  transform: translateX(-100%);
  transition: transform 0.6s ease;
}

.btn:hover::after {
  transform: translateX(100%);
}

.btn-primary {
  background: var(--gradient-gold);
  color: var(--navy-950);
  box-shadow: 0 4px 20px rgba(245, 188, 65, 0.3);
}

.btn-primary:hover {
  box-shadow: 0 6px 30px rgba(245, 188, 65, 0.45);
  transform: translateY(-2px);
}

.btn-outline {
  background: transparent;
  color: var(--accent);
  border: 2px solid var(--accent);
}

.btn-outline:hover {
  background: var(--accent);
  color: var(--navy-950);
  transform: translateY(-2px);
}

.btn-icon {
  width: 48px;
  height: 48px;
  padding: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--border-radius-full);
  background: var(--bg-glass);
  border: 1px solid var(--border-glass);
  color: var(--accent);
  font-size: 1.2rem;
  cursor: pointer;
  transition: all var(--transition-smooth);
}

.btn-icon:hover {
  background: var(--accent);
  color: var(--navy-950);
  border-color: var(--accent);
  box-shadow: var(--shadow-gold);
  transform: translateY(-2px);
}

/* ---------- Navigation ---------- */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--nav-height);
  z-index: 1000;
  transition: all var(--transition-smooth);
}

.navbar.scrolled {
  background: rgba(2, 6, 23, 0.92);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-subtle);
  box-shadow: var(--shadow-md);
}

.navbar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 800;
  font-size: 1.4rem;
  color: var(--white);
}

.logo-mark {
  width: 42px;
  height: 42px;
  background: var(--gradient-gold);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 900;
  font-size: 0.85rem;
  color: var(--navy-950);
  letter-spacing: 1px;
  box-shadow: 0 2px 15px rgba(245, 188, 65, 0.3);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 8px;
}

.nav-link {
  padding: 8px 18px;
  border-radius: 50px;
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--text-secondary);
  transition: all var(--transition-fast);
  position: relative;
}

.nav-link:hover,
.nav-link.active {
  color: var(--accent);
  background: rgba(245, 188, 65, 0.08);
}

.nav-cta {
  margin-left: 16px;
}

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 8px;
  z-index: 1001;
}

.hamburger span {
  display: block;
  width: 26px;
  height: 2px;
  background: var(--accent);
  border-radius: 2px;
  transition: all var(--transition-fast);
}

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

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

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

/* ---------- Hero Section ---------- */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;

  /* Tech abstract only (no extra gradient override) */
  background: var(--navy-950);

}




.hero::before {
  content: '';
  position: absolute;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(245, 188, 65, 0.08) 0%, transparent 70%);
  top: -100px;
  right: -100px;
  pointer-events: none;
}

.hero::after {
  content: '';
  position: absolute;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(51, 73, 136, 0.2) 0%, transparent 70%);
  bottom: -50px;
  left: -50px;
  pointer-events: none;
}

  /* Animated tech abstract pattern */
.hero-grid-pattern {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(245, 188, 65, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(245, 188, 65, 0.03) 1px, transparent 1px),
    radial-gradient(circle at 20% 10%, rgba(245, 188, 65, 0.14) 0%, transparent 40%),
    radial-gradient(circle at 80% 30%, rgba(51, 73, 136, 0.28) 0%, transparent 45%),
    linear-gradient(180deg, rgba(2, 6, 23, 0) 0%, rgba(2, 6, 23, 0.35) 70%, rgba(2, 6, 23, 0.7) 100%);

  background-size: 60px 60px, 60px 60px, auto, auto, auto;
  background-repeat: repeat, repeat, no-repeat, no-repeat, no-repeat;
  opacity: 0.95;
}


.hero .container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
  position: relative;
  z-index: 2;
}

.hero-content {
  max-width: 600px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 18px;
  background: rgba(245, 188, 65, 0.08);
  border: 1px solid var(--border-glass);
  border-radius: 50px;
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--accent);
  margin-bottom: 28px;
  animation: fadeInUp 0.8s ease forwards;
}

.hero-badge .dot {
  width: 8px;
  height: 8px;
  background: var(--gold-400);
  border-radius: 50%;
  animation: pulse 2s infinite;
}

.hero-greeting {
  font-size: 1.1rem;
  color: var(--text-secondary);
  font-weight: 400;
  margin-bottom: 8px;
  animation: fadeInUp 0.8s ease 0.1s forwards;
  opacity: 0;
}

.hero-name {
  font-size: clamp(2.5rem, 6vw, 4rem);
  font-weight: 900;
  line-height: 1.1;
  margin-bottom: 8px;
  animation: fadeInUp 0.8s ease 0.2s forwards;
  opacity: 0;
}

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

.hero-titles {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 24px;
  animation: fadeInUp 0.8s ease 0.3s forwards;
  opacity: 0;
}

.hero-titles .divider {
  width: 40px;
  height: 2px;
  background: var(--accent);
}

.hero-title-text {
  font-size: 1.15rem;
  font-weight: 500;
  color: var(--accent);
  min-height: 1.5em;
}

.hero-description {
  font-size: 1rem;
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: 36px;
  max-width: 520px;
  animation: fadeInUp 0.8s ease 0.4s forwards;
  opacity: 0;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 48px;
  animation: fadeInUp 0.8s ease 0.5s forwards;
  opacity: 0;
}

.hero-social {
  display: flex;
  gap: 12px;
  animation: fadeInUp 0.8s ease 0.6s forwards;
  opacity: 0;
}

.hero-image-wrapper {
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
  animation: fadeInRight 1s ease 0.3s forwards;
  opacity: 0;
}

.hero-image-container {
  position: relative;
  width: 380px;
  height: 380px;
  border-radius: var(--border-radius-xl);
  z-index: 2;
}

.hero-image-container::before {
  content: "";
  position: absolute;
  top: -4px; left: -4px; right: -4px; bottom: -4px;
  border-radius: calc(var(--border-radius-xl) + 4px);
  background: linear-gradient(45deg, var(--gold-400), var(--navy-900), var(--gold-400));
  background-size: 200% 200%;
  animation: gradientBorder 3s ease infinite;
  z-index: -1;
}

@keyframes gradientBorder {
  0% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

.hero-image {
  width: 100%;
  height: 100%;
  border-radius: var(--border-radius-xl);
  object-fit: cover;
  object-position: top center;
  position: relative;
  z-index: 2;
}

.hero-image-glow {
  position: absolute;
  inset: -20px;
  background: radial-gradient(circle at center, rgba(245, 188, 65, 0.12) 0%, transparent 70%);
  border-radius: 50%;
  z-index: 1;
  animation: pulseGlow 4s ease-in-out infinite;
}

.hero-image-decoration {
  position: absolute;
  width: 100%;
  height: 100%;
  border: 2px dashed var(--border-glass);
  border-radius: var(--border-radius-xl);
  top: 16px;
  left: 16px;
  z-index: 0;
}

/* Floating stats around hero image */
.hero-float-card {
  position: absolute;
  background: var(--gradient-card);
  backdrop-filter: blur(16px);
  border: 1px solid var(--border-glass);
  border-radius: var(--border-radius-md);
  padding: 14px 20px;
  z-index: 3;
  animation: float 6s ease-in-out infinite;
}

.hero-float-card .stat-number {
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--accent);
}

.hero-float-card .stat-label {
  font-size: 0.72rem;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.float-card-1 {
  top: 30px;
  right: -30px;
  animation-delay: 0s;
}

.float-card-2 {
  bottom: 50px;
  left: -30px;
  animation-delay: 2s;
}

/* ---------- Stats Bar ---------- */
.stats-bar {
  padding: 0;
  position: relative;
  z-index: 3;
  margin-top: -50px;
}

.stats-container {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.stat-card {
  background: var(--gradient-card);
  backdrop-filter: blur(20px);
  border: 1px solid var(--border-glass);
  border-radius: var(--border-radius-lg);
  padding: 32px;
  text-align: center;
  transition: all var(--transition-smooth);
  position: relative;
  overflow: hidden;
}

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

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

.stat-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-gold);
  border-color: var(--accent);
}

.stat-icon {
  width: 52px;
  height: 52px;
  margin: 0 auto 16px;
  background: rgba(245, 188, 65, 0.1);
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  color: var(--accent);
}

.stat-number {
  font-size: 2.2rem;
  font-weight: 800;
  background: var(--gradient-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.stat-label {
  font-size: 0.85rem;
  color: var(--text-secondary);
  margin-top: 4px;
  text-transform: uppercase;
  letter-spacing: 1px;
  font-weight: 500;
}

/* ---------- About Section ---------- */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 64px;
  align-items: start;
}

.about-image-side {
  position: relative;
}

.about-image-frame {
  position: relative;
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  border: 2px solid var(--border-glass);
  box-shadow: var(--shadow-lg);
  animation: aboutImageFloat 6.5s ease-in-out infinite;
  transform-origin: center;
}

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


.about-image-frame img {
  width: 100%;
  height: 450px;
  object-fit: cover;
  object-position: top center;
}

.about-experience-badge {
  position: absolute;
  bottom: -20px;
  right: -20px;
  background: var(--gradient-gold);
  color: var(--navy-950);
  padding: 20px 28px;
  border-radius: var(--border-radius-md);
  text-align: center;
  box-shadow: var(--shadow-gold);
  z-index: 2;
}

.about-experience-badge .number {
  font-size: 2.2rem;
  font-weight: 900;
  display: block;
  line-height: 1;
}

.about-experience-badge .text {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.about-content {
  padding-top: 8px;
}

.about-heading {
  font-size: 2rem;
  font-weight: 800;
  margin-bottom: 24px;
  color: var(--white);
}

.about-heading .gold {
  color: var(--accent);
}

.about-text {
  font-size: 0.98rem;
  color: var(--text-secondary);
  line-height: 1.85;
  margin-bottom: 24px;
}

.about-mission-vision {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-bottom: 32px;
}

.mv-card {
  background: var(--bg-glass);
  border: 1px solid var(--border-glass);
  border-radius: var(--border-radius-md);
  padding: 24px;
}

.mv-card h4 {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--accent);
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.mv-card p {
  font-size: 0.88rem;
  color: var(--text-secondary);
  line-height: 1.7;
}

.about-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.about-tag {
  padding: 8px 18px;
  background: rgba(245, 188, 65, 0.06);
  border: 1px solid var(--border-glass);
  border-radius: 50px;
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--accent);
  transition: all var(--transition-fast);
}

.about-tag:hover {
  background: rgba(245, 188, 65, 0.15);
  border-color: var(--accent);
}

/* ---------- Skills Section ---------- */
.skills-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  gap: 28px;
}

.skill-category {
  background: var(--gradient-card);
  backdrop-filter: blur(20px);
  border: 1px solid var(--border-glass);
  border-radius: var(--border-radius-lg);
  padding: 36px;
  transition: all var(--transition-smooth);
}

.skill-category:hover {
  border-color: var(--accent);
  box-shadow: var(--shadow-gold);
  transform: translateY(-4px);
}

.skill-category-header {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 28px;
}

.skill-category-icon {
  width: 48px;
  height: 48px;
  background: rgba(245, 188, 65, 0.1);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  color: var(--accent);
}

.skill-category-title {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--white);
}

.skill-item {
  margin-bottom: 20px;
}

.skill-item:last-child {
  margin-bottom: 0;
}

.skill-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 8px;
}

.skill-name {
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--text-primary);
}

.skill-percent {
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--accent);
}

.skill-tag {
  display: inline-block;
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--text-primary);
  background: rgba(245, 188, 65, 0.08);
  border: 1px solid var(--border-glass);
  padding: 4px 10px;
  border-radius: 999px;
  color: var(--accent);
}

.skill-bar {
  width: 100%;
  height: 6px;
  background: rgba(245, 188, 65, 0.08);
  border-radius: 3px;
  overflow: hidden;
}

.skill-fill {
  height: 100%;
  background: var(--gradient-gold);
  border-radius: 3px;
  width: 0;
  transition: width 1.2s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
}

.skill-fill::after {
  content: '';
  position: absolute;
  right: 0;
  top: -2px;
  width: 10px;
  height: 10px;
  background: var(--gold-400);
  border-radius: 50%;
  box-shadow: 0 0 10px var(--gold-400);
  opacity: 0;
  transition: opacity 0.3s ease 1.2s;
}

.skill-item.animated .skill-fill::after {
  opacity: 1;
}

/* ---------- Experience Section ---------- */
.timeline {
  position: relative;
  max-width: 900px;
  margin: 0 auto;
}

.timeline::before {
  content: '';
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  top: 0;
  bottom: 0;
  width: 2px;
  background: linear-gradient(to bottom, var(--accent), var(--border-glass), var(--accent));
}

.timeline-item {
  display: grid;
  grid-template-columns: 1fr 60px 1fr;
  align-items: start;
  margin-bottom: 48px;
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.6s ease;
}

.timeline-item.visible {
  opacity: 1;
  transform: translateY(0);
}

.timeline-item:nth-child(even) .timeline-content {
  grid-column: 3;
}

.timeline-item:nth-child(even) .timeline-date {
  grid-column: 1;
  text-align: right;
}

.timeline-item:nth-child(odd) .timeline-content {
  grid-column: 1;
  text-align: right;
}

.timeline-item:nth-child(odd) .timeline-date {
  grid-column: 3;
}

.timeline-dot {
  grid-column: 2;
  display: flex;
  justify-content: center;
  padding-top: 8px;
}

.timeline-dot span {
  width: 16px;
  height: 16px;
  background: var(--gradient-gold);
  border-radius: 50%;
  border: 3px solid var(--navy-900);
  box-shadow: 0 0 20px rgba(245, 188, 65, 0.3);
  position: relative;
}

.timeline-content {
  background: var(--gradient-card);
  backdrop-filter: blur(16px);
  border: 1px solid var(--border-glass);
  border-radius: var(--border-radius-md);
  padding: 28px;
  text-align: left !important;
}

.timeline-content h3 {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 4px;
}

.timeline-content .company {
  font-size: 0.92rem;
  color: var(--accent);
  font-weight: 600;
  margin-bottom: 4px;
}

.timeline-content .meta {
  font-size: 0.8rem;
  color: var(--text-secondary);
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.timeline-content .meta span {
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.timeline-content ul {
  list-style: none;
}

.timeline-content ul li {
  font-size: 0.88rem;
  color: var(--text-secondary);
  padding: 4px 0;
  padding-left: 16px;
  position: relative;
}

.timeline-content ul li::before {
  content: '▸';
  position: absolute;
  left: 0;
  color: var(--accent);
  font-size: 0.8rem;
}

.timeline-date {
  padding-top: 8px;
}

.timeline-date span {
  display: inline-block;
  padding: 6px 16px;
  background: rgba(245, 188, 65, 0.08);
  border: 1px solid var(--border-glass);
  border-radius: 50px;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--accent);
}

.timeline-achievements {
  margin-top: 16px;
  padding-top: 16px;
  border-top: 1px solid var(--border-subtle);
}

.timeline-achievements h4 {
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--accent);
  margin-bottom: 8px;
  text-transform: uppercase;
  letter-spacing: 1px;
}

/* ---------- Education Section ---------- */
.education-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 28px;
}

.education-card {
  background: var(--gradient-card);
  backdrop-filter: blur(20px);
  border: 1px solid var(--border-glass);
  border-radius: var(--border-radius-lg);
  padding: 36px;
  position: relative;
  overflow: hidden;
  transition: all var(--transition-smooth);
}

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

.education-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-gold);
  border-color: var(--accent);
}

.education-icon {
  width: 56px;
  height: 56px;
  background: rgba(245, 188, 65, 0.1);
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  color: var(--accent);
  margin-bottom: 20px;
}

.education-card h3 {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 6px;
}

.education-card .institution {
  font-size: 0.92rem;
  color: var(--accent);
  font-weight: 600;
  margin-bottom: 4px;
}

.education-card .duration {
  font-size: 0.82rem;
  color: var(--text-secondary);
  margin-bottom: 20px;
}

.education-highlights {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.education-highlights span {
  padding: 6px 14px;
  background: rgba(245, 188, 65, 0.06);
  border: 1px solid var(--border-glass);
  border-radius: 50px;
  font-size: 0.78rem;
  font-weight: 500;
  color: var(--text-secondary);
}

/* ---------- Projects Section — Featured Projects Premium Cards ---------- */
.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(360px, 1fr));
  gap: 28px;
}

/* Shared base */
.project-card {

  --card-accent: var(--accent);
  border-radius: 24px;
  background: rgba(10, 15, 44, 0.55);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid transparent;
  position: relative;
  overflow: hidden;
  will-change: transform;
  transform: translateZ(0);
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.28);

  transition:
    transform 0.45s var(--transition-spring),
    box-shadow 0.45s var(--transition-spring),
    filter 0.45s var(--transition-spring),
    border-color 0.45s var(--transition-spring),
    background 0.45s var(--transition-spring);

  transform-style: preserve-3d;
}

.project-card::before {
  content: '';
  position: absolute;
  inset: -2px;
  border-radius: inherit;
  padding: 1px;
  background: linear-gradient(135deg, rgba(245, 188, 65, 0.75), rgba(245, 188, 65, 0.06), rgba(245, 188, 65, 0.75));
  -webkit-mask:
    linear-gradient(#000 0 0) content-box,
    linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  opacity: 0.55;
  pointer-events: none;
}

.project-card::after {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(900px circle at 10% 0%, color-mix(in srgb, var(--card-accent) 45%, transparent) 0%, transparent 55%),
    radial-gradient(500px circle at 90% 10%, rgba(245, 188, 65, 0.20) 0%, transparent 60%);
  opacity: 0;
  transition: opacity 0.45s var(--transition-spring);
  pointer-events: none;
}

/* (Removed project hover overlay tooltip/text: Click to view project details) */
.project-card .project-hover-overlay {
  display: none !important;
}


.project-accordion {
  display: block;
}

.project-toggle {
  width: 100%;
  text-align: left;
  border: 0;
  background: transparent;
  padding: 0;
  cursor: pointer;
  color: inherit;
}

/* Content layout inside button */
.project-top {
  padding: 22px 24px 16px;
  position: relative;
}

.project-top-bg {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(135deg, rgba(212, 160, 23, 0.22), rgba(10, 15, 44, 0.02) 55%, rgba(212, 160, 23, 0.10));
  opacity: 0.9;
  pointer-events: none;
}

.project-top-left {
  display: flex;
  align-items: center;
  gap: 14px;
  position: relative;
  z-index: 1;
}

.project-cat-icon {
  width: 54px;
  height: 54px;
  border-radius: 18px;
  border: 1px solid var(--border-glass);
  background: rgba(245, 188, 65, 0.10);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--card-accent);
  transition: transform 0.45s var(--transition-spring), background 0.45s var(--transition-spring);
}

.project-cat-names {
  display: grid;
  gap: 6px;
}

.project-cat-name {
  font-size: 0.95rem;
  font-weight: 800;
  color: var(--white);
}

.project-cat-subbadge {
  font-size: 0.78rem;
  font-weight: 650;
  color: var(--text-secondary);
}

.project-top-right {
  margin-left: auto;
  position: absolute;
  right: 18px;
  top: 22px;
  z-index: 2;
}

.project-small-badge {
  display: inline-flex;
  align-items: center;
  padding: 6px 14px;
  border-radius: 999px;
  background: rgba(245, 188, 65, 0.10);
  border: 1px solid var(--border-glass);
  color: var(--accent);
  font-size: 0.72rem;
  font-weight: 800;
}

.project-mid {
  padding: 8px 20px 12px;
  position: relative;
}


.project-title {
  margin: 0;
  font-size: 1.35rem;
  font-weight: 900;
  color: var(--white);
  letter-spacing: 0.02em;
  transition: letter-spacing 0.45s var(--transition-spring);
}

.project-desc {
  margin-top: 6px;
  font-size: 0.92rem;
  color: var(--text-secondary);
  line-height: 1.65;
  max-width: 520px;
}

/* Collapsed: keep card minimal */
.project-card:not([data-open="true"]) .project-desc,
.project-card:not([data-open="true"]) .project-chip-row {
  display: none;
}


.project-chip-row {
  margin-top: 14px;
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.chip {
  padding: 7px 14px;
  border-radius: 999px;
  border: 1px solid var(--border-glass);
  background: rgba(245, 188, 65, 0.07);
  font-size: 0.78rem;
  font-weight: 750;
  color: var(--text-secondary);
  opacity: 0;
  transform: translateY(6px) scale(0.98);
  transition: opacity 0.35s ease, transform 0.35s ease;
}

.project-tech-row {
  margin-top: 12px;
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  padding-top: 12px;
  border-top: 1px solid rgba(245, 188, 65, 0.10);
}

/* Collapsed: show only tech pills like highlights */
.project-card:not([data-open="true"]) .project-tech-row {
  padding-top: 0;
  border-top: 0;
}

.project-card:not([data-open="true"]) .pill.tech {
  opacity: 1;
  transform: none;
  transition: none;
}


.pill.tech {
  padding: 7px 14px;
  border-radius: 999px;
  border: 1px solid rgba(245, 188, 65, 0.18);
  background: rgba(10, 15, 44, 0.25);
  font-size: 0.78rem;
  font-weight: 800;
  color: var(--card-accent);
  position: relative;
  overflow: hidden;
  opacity: 0;
  transform: translateY(6px);
  transition: opacity 0.35s ease, transform 0.35s ease;
}

.pill.tech::after {
  content: '';
  position: absolute;
  inset: -60% -40%;
  background: linear-gradient(90deg, transparent, rgba(245, 188, 65, 0.35), transparent);
  transform: translateX(-60%);
  opacity: 0;
  transition: opacity 0.35s ease;
}

.project-bottom {
  padding: 0 24px 22px;
  display: flex;
  align-items: center;
  gap: 14px;
  position: relative;
  z-index: 1;
}

.project-primary-actions {
  flex: 1;
  display: flex;
}

.project-expand-hint {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--text-secondary);
  font-weight: 650;
  font-size: 0.78rem;
}

.project-expand-hint .divider {
  width: 1px;
  height: 20px;
  background: rgba(245, 188, 65, 0.22);
  border-radius: 999px;
}

.project-ripple {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

/* Hover & active effects */
.project-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 20px 70px rgba(245, 188, 65, 0.18);
  filter: brightness(1.06);
}

.project-card:hover::after {
  opacity: 1;
}

.project-card:hover .project-title {
  letter-spacing: 0.08em;
}

.project-card:hover .project-cat-icon {
  transform: rotate(-6deg) translateY(-2px);
  background: rgba(245, 188, 65, 0.18);
}

.project-card:hover .pill.tech::after {
  opacity: 1;
  animation: techShimmer 1.1s linear infinite;
}

.project-card[data-open="true"] {
  box-shadow: 0 24px 85px rgba(212, 160, 23, 0.22);
  filter: brightness(1.08);
}

.project-card[data-open="true"]::after {
  opacity: 1;
}

@keyframes techShimmer {
  from { transform: translateX(-60%); }
  to { transform: translateX(60%); }
}

/* Entry animation */
.project-card.reveal {
  opacity: 0;
  transform: translateY(50px) scale(0.92);
  transition:
    opacity 0.7s var(--transition-spring),
    transform 0.7s var(--transition-spring);
}

.project-card.reveal.visible {
  opacity: 1;
  transform: translateY(0) scale(1);
}

/* Divider draw + tag sequential reveal when open */
.project-card[data-open="true"] .chip {
  opacity: 1;
  transform: translateY(0) scale(1);
}

.project-card[data-open="true"] .pill.tech {
  opacity: 1;
  transform: translateY(0);
}

/* Details panel */
.project-details {
  transition: max-height 0.6s var(--transition-spring), opacity 0.35s ease;
  opacity: 0;
  max-height: 0px;
  overflow: hidden;
}

.project-card[data-open="true"] .project-details {
  opacity: 1;
  max-height: 560px;
}

.details-inner {
  padding: 6px 24px 24px;
}

.details-section {
  padding: 8px 0;
  opacity: 0;
  transform: translateY(10px);
  transition:
    opacity 0.35s ease,
    transform 0.35s ease;
}

.project-card[data-open="true"] .details-section {
  opacity: 1;
  transform: translateY(0);
}

.details-title {
  color: var(--accent);
  font-size: 0.95rem;
  font-weight: 900;
  letter-spacing: 0.02em;
  margin-bottom: 10px;
}

.details-text {
  color: var(--text-secondary);
  font-size: 0.93rem;
  line-height: 1.75;
}

.details-divider {
  height: 1px;
  margin: 14px 0;
  background: linear-gradient(90deg, rgba(245, 188, 65, 0.0), rgba(245, 188, 65, 0.7), rgba(245, 188, 65, 0.0));
  transform-origin: left;
  transform: scaleX(0);
  transition: transform 0.6s var(--transition-spring);
}

.project-card[data-open="true"] .details-divider {
  transform: scaleX(1);
}

.details-list {
  display: grid;
  gap: 8px;
}

.details-list li {
  color: var(--text-secondary);
  font-size: 0.92rem;
  padding-left: 18px;
  position: relative;
}

.details-list li::before {
  content: '•';
  position: absolute;
  left: 0;
  top: 0;
  color: var(--accent);
}

.highlights-list {
  display: grid;
  gap: 10px;
}

.highlights-list li {
  color: var(--text-primary);
  font-size: 0.95rem;
}

.details-tech {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.details-tools {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.tag {
  padding: 7px 14px;
  border-radius: 999px;
  border: 1px solid rgba(245, 188, 65, 0.18);
  background: rgba(245, 188, 65, 0.06);
  color: var(--accent);
  font-size: 0.78rem;
  font-weight: 850;
}

.details-links a {
  width: fit-content;
}

/* Responsive: keep old layout readable */
@media (max-width: 768px) {
  .project-top-right {
    position: relative;
    right: auto;
    top: auto;
    margin-left: auto;
  }
  .project-expand-hint { display: none; }
  .project-bottom { padding-bottom: 18px; }
}

@media (prefers-reduced-motion: reduce) {
  .project-card,
  .project-card::before,
  .project-card::after,
  .project-details,
  .chip,
  .pill.tech,
  .details-section,
  .details-divider {
    transition: none !important;
    animation: none !important;
  }
}



.project-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(700px circle at 20% 0%, color-mix(in srgb, var(--card-accent) 35%, transparent) 0%, transparent 60%),
    radial-gradient(500px circle at 90% 10%, rgba(245, 188, 65, 0.16) 0%, transparent 55%);
  opacity: 0;
  transition: opacity var(--transition-smooth);
  pointer-events: none;
}

.project-card::after {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 3px;
  background: linear-gradient(90deg, var(--card-accent), rgba(245, 188, 65, 0.1));
  opacity: 0;
  transition: opacity var(--transition-smooth);
}

.project-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-gold);
  border-color: var(--accent);
}

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

.project-card:hover::after {
  opacity: 1;
}

.project-media {
  height: 150px;
  padding: 24px;
  display: flex;
  align-items: center;
  gap: 14px;
  position: relative;
}

.project-media-bg {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(135deg, rgba(26, 37, 72, 0.7) 0%, rgba(15, 23, 42, 0.75) 55%, rgba(245, 188, 65, 0.08) 100%);
}

.project-media-icon {
  width: 56px;
  height: 56px;
  border-radius: 16px;
  background: rgba(245, 188, 65, 0.1);
  border: 1px solid var(--border-glass);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--card-accent);
  position: relative;
  z-index: 1;
  transition: transform var(--transition-smooth), background var(--transition-smooth);
}

.project-card:hover .project-media-icon {
  transform: translateY(-2px) rotate(-3deg);
  background: rgba(245, 188, 65, 0.16);
}

.project-media-label {
  position: relative;
  z-index: 1;
  font-size: 1.05rem;
  font-weight: 800;
  color: var(--white);
  letter-spacing: 0.3px;
}

.project-content {
  padding: 26px 28px 28px;
}

.project-type {
  display: inline-block;
  padding: 6px 14px;
  background: rgba(245, 188, 65, 0.08);
  border: 1px solid var(--border-glass);
  border-radius: 50px;
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--card-accent);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 14px;
}

.project-content h3 {
  font-size: 1.22rem;
  font-weight: 800;
  color: var(--white);
  margin-bottom: 10px;
  line-height: 1.35;
}

.project-content > p {
  font-size: 0.93rem;
  color: var(--text-secondary);
  line-height: 1.75;
  margin-bottom: 18px;
}

.project-meta {
  display: grid;
  gap: 16px;
}

.project-outcomes {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.project-outcomes span {
  padding: 6px 12px;
  background: rgba(245, 188, 65, 0.06);
  border: 1px solid var(--border-glass);
  border-radius: 999px;
  font-size: 0.76rem;
  color: var(--text-secondary);
}

.project-tech {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding-top: 12px;
  border-top: 1px solid var(--border-subtle);
}

.project-tech span {
  padding: 6px 12px;
  background: rgba(245, 188, 65, 0.1);
  border-radius: 10px;
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--card-accent);
}

.project-cta {
  margin-top: 18px;
  width: 100%;
  justify-content: center;
  padding: 12px 18px;
}

.project-card .btn {
  transition: transform var(--transition-fast), box-shadow var(--transition-fast), background var(--transition-fast);
}

.project-card:hover .project-cta {
  transform: translateY(-2px);
}

@media (prefers-reduced-motion: reduce) {
  .project-card,
  .project-card::before,
  .project-media-icon,
  .project-cta {
    transition: none !important;
  }
  .project-card:hover {
    transform: none;
  }
}


/* ---------- Testimonials Section (Instagram Comment Style) ---------- */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 20px;
  margin-top: 48px;
}

.testimonial-comment {
  display: flex;
  gap: 14px;
  padding: 18px 20px;
  background: #111a2e;
  border: 1px solid var(--border-glass);
  border-radius: var(--border-radius-md);
  transition: all var(--transition-smooth);
  animation: slideUpFade 0.6s ease-out backwards;
}

.testimonial-comment:nth-child(1) {
  animation-delay: 0.1s;
}

.testimonial-comment:nth-child(2) {
  animation-delay: 0.2s;
}

.testimonial-comment:nth-child(3) {
  animation-delay: 0.3s;
}

.testimonial-comment:nth-child(4) {
  animation-delay: 0.4s;
}

@keyframes slideUpFade {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.testimonial-comment:hover {
  background: rgba(17, 26, 46, 0.8);
  border-color: var(--accent);
  box-shadow: 0 0 20px rgba(255, 193, 7, 0.15);
  transform: scale(1.02);
}

.testimonial-avatar-wrapper {
  flex-shrink: 0;
}

.testimonial-avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: linear-gradient(135deg, rgba(245, 188, 65, 0.2), rgba(245, 188, 65, 0.1));
  border: 2px solid var(--accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--accent);
  text-transform: uppercase;
}

.testimonial-content {
  flex: 1;
  min-width: 0;
}

.testimonial-header {
  margin-bottom: 8px;
}

.testimonial-comment-name {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--accent);
  display: inline;
  margin-right: 8px;
}

.testimonial-comment-title {
  font-size: 0.8rem;
  color: var(--text-secondary);
  display: inline;
  font-weight: 500;
}

.testimonial-comment-text {
  font-size: 0.9rem;
  line-height: 1.5;
  color: var(--text-primary);
  margin-bottom: 10px;
  word-break: break-word;
}

.testimonial-comment-rating {
  display: flex;
  gap: 3px;
  font-size: 0.85rem;
}

/* ---------- Certifications Section ---------- */
.certs-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 24px;
}

.cert-card {
  background: var(--gradient-card);
  backdrop-filter: blur(20px);
  border: 1px solid var(--border-glass);
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  transition: transform var(--transition-smooth), box-shadow var(--transition-smooth), border-color var(--transition-smooth);
  cursor: pointer;
  will-change: transform, box-shadow, border-color;
  transform: translateZ(0);
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
}

.cert-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-gold);
  border-color: var(--accent);
}

.cert-image-wrapper {
  width: 100%;
  height: 200px;
  overflow: hidden;
  position: relative;
}

.cert-image-wrapper img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-smooth);
  will-change: transform;
  transform: translateZ(0);
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
}

.cert-card:hover .cert-image-wrapper img {
  transform: scale(1.05);
}

.cert-image-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(2, 6, 23, 0.8) 0%, transparent 50%);
  display: flex;
  align-items: flex-end;
  justify-content: center;
  padding: 16px;
  opacity: 0;
  transition: opacity var(--transition-smooth);
  will-change: opacity;
  transform: translateZ(0);
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
}

.cert-card:hover .cert-image-overlay {
  opacity: 1;
}

.cert-image-overlay span {
  padding: 8px 20px;
  background: var(--gradient-gold);
  color: var(--navy-950);
  border-radius: 50px;
  font-size: 0.82rem;
  font-weight: 600;
}

.cert-info {
  padding: 20px 24px;
  text-align: center;
}

.cert-info h3 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 4px;
}

.cert-info p {
  font-size: 0.82rem;
  color: var(--accent);
  font-weight: 500;
}

/* Cert placeholder for missing images */
.cert-placeholder {
  width: 100%;
  height: 200px;
  background: linear-gradient(135deg, var(--navy-700), var(--navy-800));
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  color: var(--accent);
}

.cert-placeholder .cert-icon {
  font-size: 3rem;
  opacity: 0.6;
}

.cert-placeholder .cert-label {
  font-size: 0.82rem;
  font-weight: 600;
  opacity: 0.7;
}

/* ---------- Achievements Section ---------- */
.achievements-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
}

.achievement-card {
  background: var(--gradient-card);
  backdrop-filter: blur(20px);
  border: 1px solid var(--border-glass);
  border-radius: var(--border-radius-lg);
  padding: 32px;
  transition: all var(--transition-smooth);
  position: relative;
  overflow: hidden;
}

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

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

.achievement-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-gold);
  border-color: var(--accent);
}

.achievement-year {
  display: inline-block;
  padding: 4px 14px;
  background: rgba(245, 188, 65, 0.1);
  border: 1px solid var(--border-glass);
  border-radius: 50px;
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--accent);
  margin-bottom: 16px;
}

.achievement-category {
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--gold-500);
  margin-bottom: 8px;
}

.achievement-card h3 {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 6px;
}

.achievement-card .institution {
  font-size: 0.88rem;
  color: var(--accent);
  font-weight: 500;
  margin-bottom: 12px;
}

.achievement-card p {
  font-size: 0.88rem;
  color: var(--text-secondary);
  line-height: 1.7;
}

/* ---------- Contact Section ---------- */
.contact-wrapper {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 48px;
  align-items: start;
}

.contact-info {
  padding-right: 24px;
}

.contact-heading {
  font-size: 2rem;
  font-weight: 800;
  color: var(--white);
  margin-bottom: 16px;
}

.contact-heading .gold {
  color: var(--accent);
}

.contact-tagline {
  font-size: 1rem;
  color: var(--text-secondary);
  margin-bottom: 36px;
  line-height: 1.7;
}

.contact-details {
  display: flex;
  flex-direction: column;
  gap: 24px;
  margin-bottom: 36px;
}

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

.contact-item-icon {
  width: 52px;
  height: 52px;
  background: rgba(245, 188, 65, 0.08);
  border: 1px solid var(--border-glass);
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  color: var(--accent);
  flex-shrink: 0;
}

.contact-item-text h4 {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 2px;
}

.contact-item-text p,
.contact-item-text a {
  font-size: 0.95rem;
  color: var(--white);
  font-weight: 500;
}

.contact-item-text a:hover {
  color: var(--accent);
}

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

.contact-form-wrapper {
  background: var(--gradient-card);
  backdrop-filter: blur(20px);
  border: 1px solid var(--border-glass);
  border-radius: var(--border-radius-lg);
  padding: 40px;
}

.contact-form-wrapper h3 {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 28px;
}

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

.form-group label {
  display: block;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 8px;
}

.form-input {
  width: 100%;
  padding: 14px 18px;
  background: rgba(10, 15, 44, 0.6);
  border: 1px solid var(--border-glass);
  border-radius: var(--border-radius-sm);
  color: var(--white);
  font-family: 'Inter', sans-serif;
  font-size: 0.95rem;
  transition: all var(--transition-fast);
  outline: none;
}

.form-input:focus {
  border-color: var(--accent);
  box-shadow: 0 0 20px rgba(245, 188, 65, 0.1);
}

.form-input::placeholder {
  color: var(--gray-500);
}

textarea.form-input {
  resize: vertical;
  min-height: 120px;
}

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

.form-status {
  margin-top: 16px;
  padding: 12px 14px;
  border-radius: var(--border-radius-sm);
  font-size: 0.95rem;
  display: none;
}

.form-status.success {
  display: block;
  background: rgba(34, 197, 94, 0.16);
  border: 1px solid rgba(34, 197, 94, 0.35);
  color: #bbf7d0;
}

.form-status.error {
  display: block;
  background: rgba(239, 68, 68, 0.16);
  border: 1px solid rgba(239, 68, 68, 0.35);
  color: #fecaca;
}

/* ---------- Footer ---------- */
.footer {
  padding: 60px 0 30px;
  border-top: 1px solid var(--border-subtle);
  background: var(--navy-950);
}

.footer-content {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 40px;
}

.footer-brand .footer-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 800;
  font-size: 1.3rem;
  color: var(--white);
  margin-bottom: 16px;
}

.footer-brand p {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 20px;
  max-width: 300px;
}

.footer h4 {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: 20px;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-links a {
  font-size: 0.9rem;
  color: var(--text-secondary);
  transition: all var(--transition-fast);
}

.footer-links a:hover {
  color: var(--accent);
  padding-left: 6px;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 30px;
  border-top: 1px solid var(--border-subtle);
  font-size: 0.85rem;
  color: var(--text-secondary);
}

.footer-bottom .tagline {
  color: var(--accent);
  font-weight: 500;
}

/* ---------- Lightbox Modal ---------- */
.lightbox {
  position: fixed;
  inset: 0;
  background: rgba(2, 6, 23, 0.95);
  backdrop-filter: blur(20px);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-smooth);
}

.lightbox.active {
  opacity: 1;
  visibility: visible;
}

.lightbox-content {
  max-width: 85vw;
  max-height: 85vh;
  position: relative;
}

.lightbox-content img {
  max-width: 100%;
  max-height: 85vh;
  border-radius: var(--border-radius-lg);
  border: 2px solid var(--border-glass);
  box-shadow: var(--shadow-lg);
}

.lightbox-close {
  position: absolute;
  top: -48px;
  right: 0;
  width: 40px;
  height: 40px;
  background: var(--bg-glass);
  border: 1px solid var(--border-glass);
  border-radius: 50%;
  color: var(--white);
  font-size: 1.2rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
}

.lightbox-close:hover {
  background: var(--accent);
  color: var(--navy-950);
}

.lightbox-title {
  text-align: center;
  margin-top: 16px;
  font-size: 1rem;
  font-weight: 600;
  color: var(--white);
}

/* ---------- Back to Top ---------- */
.back-to-top {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 48px;
  height: 48px;
  background: var(--gradient-gold);
  border: none;
  border-radius: 50%;
  color: var(--navy-950);
  font-size: 1.2rem;
  cursor: pointer;
  z-index: 999;
  opacity: 0;
  visibility: hidden;
  transform: translateY(20px);
  transition: all var(--transition-smooth);
  box-shadow: 0 4px 20px rgba(245, 188, 65, 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
}

.back-to-top.visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.back-to-top:hover {
  transform: translateY(-4px);
  box-shadow: 0 6px 30px rgba(245, 188, 65, 0.5);
}

/* ---------- Reveal Animations ---------- */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: all 0.7s cubic-bezier(0.4, 0, 0.2, 1);
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal-left {
  opacity: 0;
  transform: translateX(-40px);
  transition: all 0.7s cubic-bezier(0.4, 0, 0.2, 1);
}

.reveal-left.visible {
  opacity: 1;
  transform: translateX(0);
}

.reveal-right {
  opacity: 0;
  transform: translateX(40px);
  transition: all 0.7s cubic-bezier(0.4, 0, 0.2, 1);
}

.reveal-right.visible {
  opacity: 1;
  transform: translateX(0);
}

/* ---------- Keyframes ---------- */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeInRight {
  from {
    opacity: 0;
    transform: translateX(40px);
  }

  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes pulse {

  0%,
  100% {
    opacity: 1;
    transform: scale(1);
  }

  50% {
    opacity: 0.5;
    transform: scale(1.5);
  }
}

@keyframes pulseGlow {

  0%,
  100% {
    opacity: 0.5;
    transform: scale(1);
  }

  50% {
    opacity: 1;
    transform: scale(1.05);
  }
}

@keyframes float {

  0%,
  100% {
    transform: translateY(0px);
  }

  50% {
    transform: translateY(-12px);
  }
}

@keyframes rotate {
  from {
    transform: rotate(0deg);
  }

  to {
    transform: rotate(360deg);
  }
}

@keyframes typing {
  from {
    width: 0;
  }

  to {
    width: 100%;
  }
}

@keyframes blink {
  50% {
    border-color: transparent;
  }
}

@keyframes shimmer {
  0% {
    background-position: -200% 0;
  }

  100% {
    background-position: 200% 0;
  }
}

/* Particles */
.particles-container {
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
  z-index: 1;
}

.particle {
  position: absolute;
  width: 3px;
  height: 3px;
  background: var(--gold-400);
  border-radius: 50%;
  opacity: 0;
  animation: particleFloat 8s ease-in-out infinite;
}

@keyframes particleFloat {
  0% {
    opacity: 0;
    transform: translateY(100vh) scale(0);
  }

  10% {
    opacity: 0.6;
  }

  90% {
    opacity: 0.6;
  }

  100% {
    opacity: 0;
    transform: translateY(-20vh) scale(1);
  }
}

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
  .hero .container {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .hero-content {
    max-width: 100%;
    order: 2;
  }

  .hero-image-wrapper {
    order: 1;
    margin-bottom: 32px;
  }

  .hero-image-container {
    width: 280px;
    height: 280px;
  }

  .hero-titles {
    justify-content: center;
  }

  .hero-description {
    margin-left: auto;
    margin-right: auto;
  }

  .hero-actions {
    justify-content: center;
  }

  .hero-social {
    justify-content: center;
  }

  .float-card-1,
  .float-card-2 {
    display: none;
  }

  .about-grid {
    grid-template-columns: 1fr;
  }

  .about-image-side {
    max-width: 400px;
    margin: 0 auto;
  }

  .contact-wrapper {
    grid-template-columns: 1fr;
  }

  .footer-content {
    grid-template-columns: 1fr 1fr;
  }

  .timeline::before {
    left: 24px;
  }

  .timeline-item {
    grid-template-columns: 48px 1fr;
  }

  .timeline-item:nth-child(even) .timeline-content,
  .timeline-item:nth-child(odd) .timeline-content {
    grid-column: 2;
    text-align: left !important;
  }

  .timeline-item:nth-child(even) .timeline-date,
  .timeline-item:nth-child(odd) .timeline-date {
    grid-column: 2;
    text-align: left;
  }

  .timeline-dot {
    grid-column: 1;
  }
}

@media (max-width: 768px) {
  :root {
    --section-padding: 72px 0;
    --nav-height: 64px;
  }

  /* Keep navbar buttons aligned nicely on narrow screens */
  .nav-links {
    position: fixed;
    top: 0;
    right: -100%;
    width: 280px;
    height: 100vh;
    background: rgba(10, 15, 44, 0.97);
    backdrop-filter: blur(20px);
    flex-direction: column;
    padding: 100px 32px 32px;
    gap: 8px;
    transition: right var(--transition-smooth);
    border-left: 1px solid var(--border-glass);

    /* alignment fix */
    align-items: stretch;
    display: flex;
  }

  .nav-cta.btn {
    margin-left: 0;
    margin-top: 16px;
    justify-content: center;
  }

  .nav-links {
    position: fixed;
    top: 0;
    right: -100%;

    width: 280px;
    height: 100vh;
    background: rgba(10, 15, 44, 0.97);
    backdrop-filter: blur(20px);
    flex-direction: column;
    padding: 100px 32px 32px;
    gap: 8px;
    transition: right var(--transition-smooth);
    border-left: 1px solid var(--border-glass);
  }

  /* Desktop-ish alignment fix for spaced links */
  .nav-links {
    justify-content: flex-start;
  }

  .nav-links .nav-link {
    margin-left: 6px;
  }


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

  .nav-cta {
    margin-left: 0;
    margin-top: 16px;
  }

  .hamburger {
    display: flex;
  }

  .stats-container {
    grid-template-columns: repeat(2, 1fr);
  }

  .skills-grid {
    grid-template-columns: 1fr;
  }

  .projects-grid {
    grid-template-columns: 1fr;
  }

  .education-grid {
    grid-template-columns: 1fr;
  }

  .certs-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .testimonials-grid {
    grid-template-columns: 1fr;
  }

  .achievements-grid {
    grid-template-columns: 1fr;
  }

  .about-mission-vision {
    grid-template-columns: 1fr;
  }

  .form-row {
    grid-template-columns: 1fr;
  }

  .footer-content {
    grid-template-columns: 1fr;
  }

  .footer-bottom {
    flex-direction: column;
    gap: 12px;
    text-align: center;
  }

  .section-header {
    margin-bottom: 48px;
  }
}

/* ---------- Projects Background Animations ---------- */
#projects {
  overflow: hidden;
}

.projects-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 0;
}

.projects-bg-screens {
  position: absolute;
  inset: -40px -40px -40px -40px;
  background:
    radial-gradient(1200px circle at 20% 10%, rgba(212, 160, 23, 0.16) 0%, transparent 55%),
    radial-gradient(900px circle at 90% 30%, rgba(245, 188, 65, 0.12) 0%, transparent 55%),
    radial-gradient(700px circle at 50% 100%, rgba(51, 73, 136, 0.18) 0%, transparent 55%);
  filter: blur(0px);
  opacity: 0.9;
}

.projects-bg-screens::before,
.projects-bg-screens::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(245, 188, 65, 0.07) 1px, transparent 1px),
    linear-gradient(90deg, rgba(245, 188, 65, 0.07) 1px, transparent 1px);
  background-size: 62px 62px;
  mask-image: radial-gradient(circle at center, rgba(0, 0, 0, 1) 0%, rgba(0, 0, 0, 0) 65%);
  -webkit-mask-image: radial-gradient(circle at center, rgba(0, 0, 0, 1) 0%, rgba(0, 0, 0, 0) 65%);
  opacity: 0.65;
  transform: translate3d(0,0,0);
}

.projects-bg-screens::before {
  animation: projectsGridDrift 14s linear infinite;
}

.projects-bg-screens::after {
  animation: projectsGridDrift2 18s linear infinite;
  opacity: 0.35;
}

@keyframes projectsGridDrift {
  0% { transform: translate3d(0px, 0px, 0); }
  100% { transform: translate3d(60px, 40px, 0); }
}

@keyframes projectsGridDrift2 {
  0% { transform: translate3d(0px, 0px, 0); }
  100% { transform: translate3d(-70px, 55px, 0); }
}

.projects-bg-grid {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(2, 6, 23, 0) 0%, rgba(2, 6, 23, 0.35) 60%, rgba(2, 6, 23, 0.7) 100%);
}

.projects-bg-dots {
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(rgba(245, 188, 65, 0.35) 1px, transparent 1px);
  background-size: 26px 26px;
  opacity: 0.22;
  animation: projectsDotsFloat 7s ease-in-out infinite;
}

@keyframes projectsDotsFloat {
  0%, 100% { transform: translateY(0px); opacity: 0.18; }
  50% { transform: translateY(-12px); opacity: 0.28; }
}

/* Ensure content above background */
#projects .container {
  position: relative;
  z-index: 1;
}

@media (prefers-reduced-motion: reduce) {
  .projects-bg-screens::before,
  .projects-bg-screens::after,
  .projects-bg-dots {
    animation: none !important;
  }
}


@media (max-width: 480px) {
  .container {
    padding: 0 16px;
  }

  .stats-container {
    grid-template-columns: 1fr 1fr;
    gap: 12px;
  }

  .stat-card {
    padding: 20px;
  }

  .glass-card {
    padding: 24px;
  }

  .hero-image-container {
    width: 220px;
    height: 220px;
  }

  .certs-grid {
    grid-template-columns: 1fr;
  }

  .testimonials-carousel {
    height: 480px;
    margin: 0 auto 40px;
  }

  .testimonial-comment {
    padding: 16px;
    gap: 12px;
  }

  .testimonial-avatar {
    width: 40px;
    height: 40px;
    font-size: 0.75rem;
  }

  .testimonial-comment-name {
    font-size: 0.85rem;
  }

  .testimonial-comment-title {
    font-size: 0.7rem;
  }

  .testimonial-comment-text {
    font-size: 0.85rem;
  }

  .hero-actions {
    flex-direction: column;
    gap: 12px;
  }
}

/* ============================================================
   SERVICES SECTION — Premium Glassmorphism
   ============================================================ */

/* Keyframes */
@keyframes svc-border-rotate {
  0%   { --svc-angle: 0deg; }
  100% { --svc-angle: 360deg; }
}

@keyframes svc-glow-pulse {
  0%, 100% { opacity: 0.25; transform: scale(1); }
  50%      { opacity: 0.5;  transform: scale(1.15); }
}

@keyframes svc-shimmer-sweep {
  0%   { transform: translateX(-100%) skewX(-15deg); }
  100% { transform: translateX(200%) skewX(-15deg); }
}

.services-section {
  padding: 90px 0;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
  max-width: var(--container-max);
  margin: 0 auto;
}

/* ─── Card ─── */
.service-card {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 22px;
  padding: 48px 28px 40px;
  min-height: 210px;
  background:
    linear-gradient(
      165deg,
      rgba(26, 37, 72, 0.55) 0%,
      rgba(15, 23, 42, 0.75) 50%,
      rgba(26, 37, 72, 0.45) 100%
    );
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(245, 188, 65, 0.1);
  border-radius: 20px;
  cursor: default;
  overflow: hidden;
  z-index: 1;
  transition:
    transform 0.4s cubic-bezier(0.34, 1.56, 0.64, 1),
    border-color 0.45s ease,
    box-shadow 0.45s ease;
}

/* ─── Animated gradient border (::before) ─── */
.service-card::before {
  content: '';
  position: absolute;
  inset: -1px;
  border-radius: 21px;
  padding: 1.5px;
  background: conic-gradient(
    from var(--svc-angle, 0deg),
    transparent 40%,
    rgba(245, 188, 65, 0.45) 50%,
    transparent 60%
  );
  -webkit-mask:
    linear-gradient(#fff 0 0) content-box,
    linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  opacity: 0;
  z-index: -1;
  transition: opacity 0.45s ease;
  animation: svc-border-rotate 4s linear infinite;
}

/* ─── Inner glow layer (::after) ─── */
.service-card::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 20px;
  background: radial-gradient(
    ellipse at 50% 0%,
    rgba(245, 188, 65, 0.06) 0%,
    transparent 65%
  );
  opacity: 0;
  transition: opacity 0.45s ease;
  pointer-events: none;
  z-index: 0;
}

/* ─── Hover state ─── */
.service-card:hover {
  transform: translateY(-10px) scale(1.03);
  border-color: rgba(245, 188, 65, 0.35);
  box-shadow:
    0 12px 48px rgba(245, 188, 65, 0.18),
    0 0 100px rgba(245, 188, 65, 0.06),
    inset 0 1px 0 rgba(245, 188, 65, 0.15);
}

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

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

/* ─── Shimmer sweep ─── */
.service-card-shimmer {
  position: absolute;
  top: 0;
  left: 0;
  width: 60%;
  height: 100%;
  background: linear-gradient(
    105deg,
    transparent 30%,
    rgba(245, 188, 65, 0.07) 45%,
    rgba(245, 188, 65, 0.14) 50%,
    rgba(245, 188, 65, 0.07) 55%,
    transparent 70%
  );
  transform: translateX(-100%) skewX(-15deg);
  pointer-events: none;
  z-index: 2;
}

.service-card:hover .service-card-shimmer {
  animation: svc-shimmer-sweep 0.8s 0.1s ease-out forwards;
}

/* ─── Icon wrapper (positions glow ring) ─── */
.service-icon-wrap {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 3;
}

/* ─── Pulsing glow ring behind icon ─── */
.service-glow-ring {
  position: absolute;
  width: 90px;
  height: 90px;
  border-radius: 50%;
  background: radial-gradient(
    circle,
    rgba(245, 188, 65, 0.12) 0%,
    transparent 70%
  );
  opacity: 0;
  transition: opacity 0.4s ease;
  pointer-events: none;
}

.service-card:hover .service-glow-ring {
  opacity: 1;
  animation: svc-glow-pulse 2.5s ease-in-out infinite;
}

/* ─── Icon box ─── */
.service-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 72px;
  height: 72px;
  min-width: 72px;
  border-radius: 18px;
  background: rgba(245, 188, 65, 0.06);
  border: 1px solid rgba(245, 188, 65, 0.1);
  color: var(--accent);
  position: relative;
  z-index: 3;
  transition:
    background 0.4s ease,
    border-color 0.4s ease,
    color 0.4s ease,
    box-shadow 0.4s ease,
    transform 0.35s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.service-card:hover .service-icon {
  background: rgba(245, 188, 65, 0.14);
  border-color: rgba(245, 188, 65, 0.35);
  color: var(--gold-300);
  box-shadow: 0 0 30px rgba(245, 188, 65, 0.15);
  transform: scale(1.08);
}

/* ─── Title ─── */
.service-title {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--gray-200);
  letter-spacing: 0.03em;
  line-height: 1.4;
  margin: 0;
  text-align: center;
  position: relative;
  z-index: 3;
  transition: color 0.4s ease, text-shadow 0.4s ease, letter-spacing 0.4s ease;
}

.service-card:hover .service-title {
  color: var(--gold-300);
  text-shadow: 0 0 28px rgba(245, 188, 65, 0.25);
  letter-spacing: 0.06em;
}

.service-note {
  font-weight: 400;
  font-size: 0.82rem;
  color: var(--text-secondary);
  transition: color 0.4s ease;
}

.service-card:hover .service-note {
  color: var(--gold-200);
}

/* ─── Staggered reveal delays ─── */
.service-card:nth-child(1) { transition-delay: 0s; }
.service-card:nth-child(2) { transition-delay: 0.07s; }
.service-card:nth-child(3) { transition-delay: 0.14s; }
.service-card:nth-child(4) { transition-delay: 0.21s; }
.service-card:nth-child(5) { transition-delay: 0.28s; }
.service-card:nth-child(6) { transition-delay: 0.35s; }

/* ─── Responsive ─── */
@media (max-width: 768px) {
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 22px;
  }

  .service-card {
    padding: 40px 20px 34px;
    min-height: 180px;
  }

  .service-icon {
    width: 62px;
    height: 62px;
    min-width: 62px;
  }

  .service-title {
    font-size: 1.05rem;
  }
}

@media (max-width: 480px) {
  .services-grid {
    grid-template-columns: 1fr;
    gap: 18px;
  }

  .service-card {
    padding: 36px 20px 30px;
    min-height: 160px;
  }
}