/* ============================================
   Premium Portfolio Enhancements
   ============================================ */

:root {
  --accent: #6366f1;
  --accent-2: #a855f7;
  --accent-3: #22d3ee;
  --accent-light: #a5b4fc;
  --accent-glow: rgba(99, 102, 241, 0.5);
  --surface: rgba(255, 255, 255, 0.055);
  --surface-hover: rgba(255, 255, 255, 0.1);
  --border: rgba(255, 255, 255, 0.1);
  --border-bright: rgba(165, 180, 252, 0.35);
  --text-muted: rgba(255, 255, 255, 0.68);
  --font-display: 'Syne', 'Plus Jakarta Sans', sans-serif;
  --font-body: 'Plus Jakarta Sans', sans-serif;
}

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

#webgl-canvas,
#particle-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
}

#webgl-canvas {
  opacity: 0.85;
  z-index: 1;
}

#particle-canvas {
  opacity: 0.65;
  z-index: 2;
}

/* 3D scroll reveal */
.reveal-3d {
  opacity: 0;
  transform: perspective(800px) translateY(36px) rotateX(8deg) scale(0.97);
  transition:
    opacity 0.7s cubic-bezier(0.22, 1, 0.36, 1),
    transform 0.7s cubic-bezier(0.22, 1, 0.36, 1);
  will-change: opacity, transform;
}

.reveal-3d.is-revealed {
  opacity: 1;
  transform: perspective(800px) translateY(0) rotateX(0deg) scale(1);
}

.orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.55;
  will-change: transform;
  animation: orb-drift 18s ease-in-out infinite;
}

.orb-1 {
  width: 55vw;
  height: 55vw;
  max-width: 600px;
  max-height: 600px;
  top: -15%;
  left: -10%;
  background: radial-gradient(circle, rgba(99, 102, 241, 0.7) 0%, transparent 70%);
  animation-delay: 0s;
}

.orb-2 {
  width: 45vw;
  height: 45vw;
  max-width: 500px;
  max-height: 500px;
  bottom: -10%;
  right: -8%;
  background: radial-gradient(circle, rgba(168, 85, 247, 0.6) 0%, transparent 70%);
  animation-delay: -6s;
}

.orb-3 {
  width: 35vw;
  height: 35vw;
  max-width: 400px;
  max-height: 400px;
  top: 40%;
  left: 45%;
  background: radial-gradient(circle, rgba(34, 211, 238, 0.35) 0%, transparent 70%);
  animation-delay: -12s;
}

@keyframes orb-drift {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33% { transform: translate(30px, -40px) scale(1.05); }
  66% { transform: translate(-20px, 25px) scale(0.95); }
}

.grain-overlay {
  position: fixed;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  opacity: 0.035;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

body {
  font-family: var(--font-body);
}

#video {
  position: relative;
  z-index: 2;
}

/* Premium gradient overlay */
#video:after {
  background:
    radial-gradient(ellipse 80% 60% at 20% 10%, rgba(99, 102, 241, 0.18) 0%, transparent 55%),
    radial-gradient(ellipse 60% 50% at 85% 80%, rgba(168, 85, 247, 0.14) 0%, transparent 50%),
    linear-gradient(160deg,
      rgba(6, 6, 20, 0.94) 0%,
      rgba(12, 10, 35, 0.91) 45%,
      rgba(8, 18, 40, 0.93) 100%) !important;
  opacity: 1 !important;
}

.preloader {
  background: #060614 !important;
  z-index: 9999;
}

.preloader-bounce > span {
  background: linear-gradient(135deg, var(--accent), var(--accent-2)) !important;
}

/* ── Header ── */
#header {
  background: rgba(6, 6, 20, 0.4);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  border-bottom: 1px solid transparent;
  transition: all 0.45s cubic-bezier(0.4, 0, 0.2, 1);
}

#header.header-scrolled,
.fp-viewing-slide02 #header,
.fp-viewing-slide03 #header,
.fp-viewing-slide04 #header,
.fp-viewing-slide05 #header,
.fp-viewing-slide06 #header,
.fp-viewing-slide07 #header,
.fp-viewing-slide08 #header,
.fp-viewing-slide09 #header {
  background: rgba(6, 6, 20, 0.82);
  border-bottom-color: var(--border);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.25);
}

a#logo {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 700;
  letter-spacing: -0.02em;
  text-transform: none;
  background: linear-gradient(135deg, #fff 30%, var(--accent-light) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  position: relative;
  transition: opacity 0.3s ease;
}

a#logo:hover {
  opacity: 0.85;
  text-decoration: none;
}

.navbar-nav li a {
  font-size: 13px !important;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  position: relative;
}

.navbar-nav li a:after {
  background: linear-gradient(90deg, var(--accent), var(--accent-2), var(--accent-3));
  height: 2px;
  border-radius: 2px;
}

/* Fullpage nav dots */
#fp-nav ul li a span {
  display: block !important;
  background: rgba(255, 255, 255, 0.25) !important;
  width: 8px !important;
  height: 8px !important;
  border-radius: 50% !important;
  transition: all 0.35s ease !important;
}

#fp-nav ul li a.active span,
#fp-nav ul li:hover a.active span {
  background: linear-gradient(135deg, var(--accent), var(--accent-2)) !important;
  box-shadow: 0 0 12px var(--accent-glow);
  width: 10px !important;
  height: 10px !important;
}

/* ── Social icons ── */
#social-icons {
  z-index: 200;
}

.social-icons li a {
  border-radius: 14px;
  border: 1px solid var(--border);
  background: rgba(6, 6, 20, 0.5);
  backdrop-filter: blur(12px);
  transition: all 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.social-icons li a:hover {
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  border-color: transparent;
  color: #fff !important;
  transform: translateX(6px) scale(1.08);
  box-shadow: 0 8px 28px var(--accent-glow);
}

/* ── Hero ── */
.welcome-first {
  font-size: 13px !important;
  letter-spacing: 0.35em;
  color: var(--accent-3);
  font-weight: 700;
  text-transform: uppercase;
  margin-bottom: 12px;
  display: inline-block;
}

.welcome-title {
  font-family: var(--font-display) !important;
  font-size: clamp(44px, 7.5vw, 88px) !important;
  font-weight: 800 !important;
  text-transform: none !important;
  line-height: 1.05 !important;
  margin-bottom: 20px !important;
  letter-spacing: -0.03em;
  color: #fff;
  text-align: center;
}

/* Override templatemo .welcome-title span (display:block + 36px) */
.welcome-title .name-first {
  display: inline-block !important;
  font-size: inherit !important;
  font-weight: inherit !important;
  line-height: inherit !important;
  letter-spacing: inherit !important;
  background: linear-gradient(135deg, #ffffff 0%, #e0e7ff 45%, #a5b4fc 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.welcome-title .name-suffix {
  display: block !important;
  font-size: 0.38em !important;
  font-weight: 600 !important;
  font-family: var(--font-body);
  color: var(--accent-light);
  letter-spacing: 0.2em;
  margin-top: 4px;
  opacity: 0.85;
}

.role-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 22px;
  border-radius: 50px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  background: linear-gradient(135deg, rgba(99, 102, 241, 0.2), rgba(168, 85, 247, 0.15));
  border: 1px solid var(--border-bright);
  color: #c7d2fe;
  margin-bottom: 28px;
  box-shadow: 0 0 24px rgba(99, 102, 241, 0.15);
}

.role-badge::before {
  content: '';
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #4ade80;
  box-shadow: 0 0 8px #4ade80;
}

.hero-summary {
  font-size: 16px !important;
  line-height: 1.85 !important;
  color: var(--text-muted) !important;
  max-width: 540px !important;
  margin-bottom: 28px !important;
}

/* Hero stats strip */
.hero-stats {
  display: inline-flex;
  align-items: center;
  gap: 0;
  padding: 16px 28px;
  border-radius: 16px;
  background: var(--surface);
  border: 1px solid var(--border);
  backdrop-filter: blur(16px);
  margin-bottom: 28px;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.2);
}

.hero-stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 0 20px;
}

.hero-stat .stat-num {
  font-family: var(--font-body);
  font-size: 28px;
  font-weight: 800;
  line-height: 1;
  background: linear-gradient(135deg, #fff, var(--accent-light));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-stat .stat-label {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-top: 4px;
}

.hero-stat-divider {
  width: 1px;
  height: 36px;
  background: linear-gradient(to bottom, transparent, var(--border-bright), transparent);
}

/* Hero portrait frame + 3D tilt */
.hero-image-frame {
  position: relative;
  display: inline-block;
  transition: transform 0.15s ease-out;
  transform-style: preserve-3d;
}

.hero-portrait {
  transform: translateZ(30px);
}

.hero-image-glow {
  position: absolute;
  inset: -20px;
  border-radius: 24px;
  background: conic-gradient(
    from 0deg,
    var(--accent),
    var(--accent-2),
    var(--accent-3),
    var(--accent),
    var(--accent-2)
  );
  animation: rotate-glow 5s linear infinite;
  opacity: 0.6;
  filter: blur(20px);
}

@keyframes rotate-glow {
  to { transform: rotate(360deg); }
}

.hero-portrait {
  position: relative;
  z-index: 2;
}

.hero-portrait::before {
  content: '';
  position: absolute;
  inset: -3px;
  border-radius: 14px;
  background: conic-gradient(
    from 0deg,
    var(--accent),
    var(--accent-2),
    var(--accent-3),
    var(--accent)
  );
  animation: rotate-border 4s linear infinite;
  z-index: -1;
}

@keyframes rotate-border {
  to { transform: rotate(360deg); }
}

.hero-portrait img,
.about-img img {
  border: 2px solid rgba(255, 255, 255, 0.12) !important;
  box-shadow:
    0 32px 80px rgba(0, 0, 0, 0.5),
    0 0 0 1px rgba(255, 255, 255, 0.06),
    inset 0 1px 0 rgba(255, 255, 255, 0.1) !important;
  transition: transform 0.6s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.hero-portrait:hover img {
  transform: scale(1.02) translateY(-4px);
}

/* Buttons */
.hero-actions {
  display: flex;
  gap: 14px;
  justify-content: center;
  flex-wrap: wrap;
}

.hero-actions .btn {
  display: inline-flex !important;
  align-items: center;
  gap: 10px;
  line-height: 1 !important;
  padding: 16px 28px !important;
  height: auto !important;
  font-size: 13px !important;
  font-weight: 700 !important;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.btn-primary-gradient {
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-2) 100%) !important;
  color: #fff !important;
  border: none !important;
  border-radius: 14px !important;
  box-shadow:
    0 4px 24px var(--accent-glow),
    inset 0 1px 0 rgba(255, 255, 255, 0.2);
  position: relative;
  overflow: hidden;
  transition: all 0.4s cubic-bezier(0.34, 1.56, 0.64, 1) !important;
}

.btn-primary-gradient::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, transparent 40%, rgba(255,255,255,0.15) 50%, transparent 60%);
  transform: translateX(-100%);
  transition: transform 0.6s ease;
}

.btn-primary-gradient:hover::before {
  transform: translateX(100%);
}

.btn-primary-gradient:hover,
.btn-primary-gradient:focus {
  transform: translateY(-3px) scale(1.02);
  box-shadow: 0 16px 48px var(--accent-glow);
  color: #fff !important;
}

.btn-outline-glass {
  background: rgba(255, 255, 255, 0.04) !important;
  color: #fff !important;
  border: 1px solid var(--border-bright) !important;
  border-radius: 14px !important;
  backdrop-filter: blur(12px);
  transition: all 0.4s cubic-bezier(0.34, 1.56, 0.64, 1) !important;
}

.btn-outline-glass:hover,
.btn-outline-glass:focus {
  background: rgba(99, 102, 241, 0.15) !important;
  border-color: var(--accent-light) !important;
  transform: translateY(-3px);
  color: #fff !important;
  box-shadow: 0 12px 32px rgba(99, 102, 241, 0.2);
}

/* ── About ── */
.about-contentbox {
  margin-top: 40px;
}

@media screen and (min-width: 992px) {
  .about-contentbox {
    margin-top: 60px;
  }
}

/* ── Glass cards ── */
.glass-card {
  background: linear-gradient(
    145deg,
    rgba(255, 255, 255, 0.07) 0%,
    rgba(255, 255, 255, 0.02) 100%
  );
  border: 1px solid var(--border);
  border-radius: 20px;
  backdrop-filter: blur(20px) saturate(150%);
  -webkit-backdrop-filter: blur(20px) saturate(150%);
  transition: all 0.45s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  overflow: hidden;
}

.glass-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,0.06) 0%, transparent 50%);
  pointer-events: none;
}

.glass-card:hover {
  border-color: var(--border-bright);
  transform: translateY(-6px);
  box-shadow:
    0 24px 64px rgba(0, 0, 0, 0.3),
    0 0 0 1px rgba(129, 140, 248, 0.1);
}

.facts-list .item {
  background: var(--surface) !important;
  border: 1px solid var(--border) !important;
  border-radius: 18px !important;
  backdrop-filter: blur(12px);
  transition: all 0.4s cubic-bezier(0.34, 1.56, 0.64, 1) !important;
}

.facts-list .item:hover {
  background: linear-gradient(145deg, rgba(99,102,241,0.22), rgba(168,85,247,0.12)) !important;
  color: #fff !important;
  border-color: var(--border-bright) !important;
  transform: translateY(-4px) scale(1.02);
}

/* ── Services ── */
.services-list .item {
  background: var(--surface) !important;
  border: 1px solid var(--border) !important;
  border-radius: 20px !important;
  overflow: hidden;
  transition: all 0.45s cubic-bezier(0.4, 0, 0.2, 1) !important;
}

.services-list .item:hover {
  background: linear-gradient(160deg, rgba(99,102,241,0.2), rgba(168,85,247,0.1)) !important;
  color: #fff !important;
  border-color: var(--border-bright) !important;
  transform: translateY(-8px);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.25);
}

.service-icon {
  width: 64px;
  height: 64px;
  line-height: 64px !important;
  font-size: 26px !important;
  border-radius: 18px;
  background: linear-gradient(135deg, rgba(99,102,241,0.35), rgba(168,85,247,0.2));
  border: 1px solid rgba(129, 140, 248, 0.3);
  margin: 0 auto 18px !important;
  transition: transform 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.services-list .item:hover .service-icon {
  transform: scale(1.1) rotate(-5deg);
}

.service-box h3 {
  font-family: var(--font-body) !important;
  text-transform: none !important;
  letter-spacing: -0.01em;
}

.about-contentbox h2 {
  font-family: var(--font-body) !important;
  text-transform: none !important;
}

/* ── Section titles ── */
.title-block {
  position: relative;
}

.title-block span {
  color: var(--accent-3);
  font-size: 11px !important;
  letter-spacing: 0.28em;
  font-weight: 800;
  display: inline-block;
  margin-bottom: 8px;
}

.title-block h2 {
  font-family: var(--font-body) !important;
  font-size: clamp(30px, 4.5vw, 48px) !important;
  text-transform: none !important;
  font-weight: 800 !important;
  letter-spacing: -0.03em;
  position: relative;
  display: inline-block;
}

.title-block h2::after {
  content: '';
  display: block;
  width: 48px;
  height: 4px;
  margin: 14px auto 0;
  border-radius: 4px;
  background: linear-gradient(90deg, var(--accent), var(--accent-2), var(--accent-3));
}

/* ── Skills ── */
.skills-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px;
  text-align: left;
}

.skill-category {
  padding: 26px;
}

.skill-category h5 {
  font-family: var(--font-body);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--accent-light);
  margin-bottom: 18px;
  font-weight: 700;
}

.skill-category h5 i {
  margin-right: 8px;
  color: var(--accent-3);
}

.skill-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.skill-tag {
  display: inline-block;
  padding: 7px 15px;
  border-radius: 10px;
  font-size: 12px;
  font-weight: 600;
  background: rgba(99, 102, 241, 0.12);
  border: 1px solid rgba(129, 140, 248, 0.2);
  color: #e0e7ff;
  transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.skills-grid.skills-visible .skill-tag {
  animation: tag-reveal 0.5s cubic-bezier(0.34, 1.56, 0.64, 1) both;
}

.skills-grid.skills-visible .skill-category:nth-child(1) .skill-tag:nth-child(1) { animation-delay: 0ms; }
.skills-grid.skills-visible .skill-category:nth-child(1) .skill-tag:nth-child(2) { animation-delay: 50ms; }
.skills-grid.skills-visible .skill-category:nth-child(1) .skill-tag:nth-child(3) { animation-delay: 100ms; }
.skills-grid.skills-visible .skill-category:nth-child(1) .skill-tag:nth-child(4) { animation-delay: 150ms; }
.skills-grid.skills-visible .skill-category:nth-child(2) .skill-tag:nth-child(1) { animation-delay: 80ms; }
.skills-grid.skills-visible .skill-category:nth-child(2) .skill-tag:nth-child(2) { animation-delay: 130ms; }
.skills-grid.skills-visible .skill-category:nth-child(2) .skill-tag:nth-child(3) { animation-delay: 180ms; }
.skills-grid.skills-visible .skill-category:nth-child(3) .skill-tag:nth-child(1) { animation-delay: 120ms; }
.skills-grid.skills-visible .skill-category:nth-child(3) .skill-tag:nth-child(2) { animation-delay: 170ms; }
.skills-grid.skills-visible .skill-category:nth-child(3) .skill-tag:nth-child(3) { animation-delay: 220ms; }
.skills-grid.skills-visible .skill-category:nth-child(4) .skill-tag:nth-child(1) { animation-delay: 160ms; }
.skills-grid.skills-visible .skill-category:nth-child(4) .skill-tag:nth-child(2) { animation-delay: 210ms; }
.skills-grid.skills-visible .skill-category:nth-child(4) .skill-tag:nth-child(3) { animation-delay: 260ms; }
.skills-grid.skills-visible .skill-category:nth-child(4) .skill-tag:nth-child(4) { animation-delay: 310ms; }
.skills-grid.skills-visible .skill-category:nth-child(4) .skill-tag:nth-child(5) { animation-delay: 360ms; }

@keyframes tag-reveal {
  from { opacity: 0; transform: translateY(12px) scale(0.95); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}

.skill-tag:hover {
  background: linear-gradient(135deg, rgba(99,102,241,0.35), rgba(168,85,247,0.2));
  border-color: var(--accent-light);
  transform: translateY(-2px) scale(1.05);
  box-shadow: 0 8px 20px rgba(99, 102, 241, 0.25);
  color: #fff;
}

/* ── Timeline ── */
.timeline:before {
  background: linear-gradient(to bottom,
    rgba(15, 10, 46, 0) 0%,
    rgba(30, 25, 55, 0.85) 5%,
    rgba(40, 35, 65, 0.9) 50%,
    rgba(30, 25, 55, 0.85) 95%,
    rgba(15, 10, 46, 0) 100%) !important;
  width: 2px !important;
  margin-left: -1px !important;
  box-shadow: none;
}

.direction-l .flag:before,
.direction-r .flag:before {
  border-color: var(--accent-light) !important;
  background: #0f0a2e !important;
  box-shadow: 0 0 16px var(--accent-glow);
  width: 14px !important;
  height: 14px !important;
}

.flag {
  background: var(--surface) !important;
  border: 1px solid var(--border) !important;
  border-radius: 12px !important;
  color: #fff;
  backdrop-filter: blur(12px);
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 14px;
}

.job-title {
  display: block;
  font-size: 11px;
  font-weight: 600;
  color: var(--accent-3);
  margin-top: 4px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.time-wrapper .time {
  background: rgba(99, 102, 241, 0.18) !important;
  border-radius: 8px;
  color: #c7d2fe !important;
  font-weight: 700;
  font-size: 10px;
  letter-spacing: 0.05em;
}

.desc {
  font-style: normal !important;
  font-size: 13px !important;
  text-align: left;
  background: linear-gradient(145deg, rgba(255,255,255,0.06), rgba(255,255,255,0.02));
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 18px !important;
  margin-top: 14px !important;
  color: var(--text-muted) !important;
  line-height: 1.7 !important;
  transition: border-color 0.3s ease;
}

.desc:hover {
  border-color: var(--border-bright);
}

.desc ul {
  margin: 0;
  padding-left: 16px;
}

.desc ul li {
  margin-bottom: 7px;
}

.desc ul li::marker {
  color: var(--accent-light);
}

/* Mobile timeline: keep vertical line behind content */
@media screen and (max-width: 991px) {
  .timeline:before {
    z-index: 0 !important;
    box-shadow: none !important;
  }

  .timeline li {
    position: relative;
    z-index: 1;
  }

  .timeline .direction-l,
  .timeline .direction-r {
    position: relative;
    z-index: 1;
  }

  .timeline .flag-wrapper,
  .timeline .flag,
  .timeline .time-wrapper,
  .timeline .desc {
    position: relative;
    z-index: 2;
  }

  .timeline .desc {
    background: rgba(8, 6, 24, 0.94) !important;
  }

  .timeline .flag {
    background: rgba(8, 6, 24, 0.94) !important;
  }

  .section.slide-is-active .timeline li.anim-on-slide,
  .section.slide-is-active .timeline li.anim-from-left,
  .section.slide-is-active .timeline li.anim-from-right {
    animation-name: timeline-rise !important;
    transform: none;
  }

  @keyframes timeline-rise {
    from {
      opacity: 0;
      transform: translateY(18px);
    }
    to {
      opacity: 1;
      transform: none;
    }
  }
}

/* ── Certifications ── */
.cert-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.cert-card {
  padding: 30px 26px;
  text-align: left;
}

.cert-card .cert-icon {
  width: 52px;
  height: 52px;
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  margin-bottom: 18px;
  background: linear-gradient(135deg, rgba(99,102,241,0.35), rgba(168,85,247,0.2));
  border: 1px solid rgba(129, 140, 248, 0.3);
  color: #c7d2fe;
  transition: transform 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.cert-card:hover .cert-icon {
  transform: scale(1.12) rotate(8deg);
}

.cert-card h4 {
  font-family: var(--font-body);
  font-size: 17px;
  text-transform: none;
  font-weight: 700;
  margin-bottom: 8px;
}

.cert-card p {
  font-size: 13px;
  color: var(--text-muted);
  margin: 0;
  line-height: 1.65;
}

.cert-card .cert-provider {
  font-size: 10px;
  color: var(--accent-3);
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  margin-bottom: 6px;
  display: block;
}

/* ── Awards ── */
.portfolio-item {
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid var(--border);
  transition: all 0.45s ease;
}

.portfolio-item:hover {
  border-color: var(--border-bright);
  transform: translateY(-6px);
  box-shadow: 0 24px 56px rgba(0, 0, 0, 0.35);
}

.portfolio-item .thumb-inner {
  background: linear-gradient(to top, rgba(6,6,20,0.97), rgba(6,6,20,0.3)) !important;
}

.portfolio-item:hover .thumb-inner {
  background: linear-gradient(160deg, rgba(20,15,50,0.97), rgba(99,102,241,0.35)) !important;
}

.portfolio-item:hover .thumb-inner h4 {
  color: #fff !important;
  margin-top: 18% !important;
  font-family: var(--font-body);
}

/* ── Testimonials ── */
.testimonials-section .item {
  background: var(--surface) !important;
  border: 1px solid var(--border) !important;
  border-radius: 24px !important;
  backdrop-filter: blur(20px);
  position: relative;
  overflow: hidden;
}

.testimonials-section .item::before {
  content: '\201C';
  position: absolute;
  top: 16px;
  right: 28px;
  font-size: 120px;
  font-family: Georgia, serif;
  line-height: 1;
  color: rgba(99, 102, 241, 0.12);
  pointer-events: none;
}

.testimonials-section .item p {
  font-size: 16px !important;
  font-style: italic;
  line-height: 1.8;
  color: var(--text-muted);
}

.testimonials-section .item h4 {
  font-family: var(--font-body);
}

.testimonials-section .item span {
  color: var(--accent-3);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.05em;
}

/* ── Contact ── */
.contact-row {
  background: var(--surface) !important;
  border: 1px solid var(--border) !important;
  border-radius: 14px !important;
  padding: 18px 22px !important;
  font-weight: 500 !important;
  font-size: 13px;
  margin-bottom: 12px !important;
  transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

.contact-row:hover {
  border-color: var(--border-bright) !important;
  background: rgba(99, 102, 241, 0.1) !important;
  transform: translateX(6px);
}

.contact-row i {
  color: var(--accent-light);
  font-size: 18px !important;
  width: 40px !important;
}

.form-control {
  background: var(--surface) !important;
  border: 1px solid var(--border) !important;
  border-radius: 14px !important;
  backdrop-filter: blur(12px);
  transition: all 0.3s ease;
}

.form-control:focus {
  border-color: var(--accent-light) !important;
  background: rgba(99, 102, 241, 0.08) !important;
  box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.15);
}

.contact-section .btn {
  background: linear-gradient(135deg, var(--accent), var(--accent-2)) !important;
  color: #fff !important;
  border: none !important;
  border-radius: 14px !important;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-size: 13px;
  transition: all 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.contact-section .btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 36px var(--accent-glow);
}

/* Owl dots */
.owl-carousel .owl-dots .owl-dot {
  background: rgba(255, 255, 255, 0.15) !important;
  border-radius: 6px !important;
  width: 8px !important;
  transition: all 0.35s ease;
}

.owl-carousel .owl-dots .owl-dot.active {
  background: linear-gradient(90deg, var(--accent), var(--accent-2)) !important;
  width: 28px !important;
}

.edu-degree {
  font-weight: 700;
  color: #fff;
  display: block;
  margin-bottom: 6px;
  font-family: var(--font-body);
}

/* Scroll indicator */
.next-section {
  opacity: 0.7;
  transition: opacity 0.3s ease;
}

.next-section:hover {
  opacity: 1;
}

.next-section img {
  filter: drop-shadow(0 0 12px var(--accent-glow));
  animation: float 2.5s ease-in-out infinite;
}

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

/* Custom scrollbar */
.fp-scrollable::-webkit-scrollbar {
  width: 4px;
}

.fp-scrollable::-webkit-scrollbar-track {
  background: transparent;
}

.fp-scrollable::-webkit-scrollbar-thumb {
  background: linear-gradient(var(--accent), var(--accent-2));
  border-radius: 4px;
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  .welcome-title .name-first {
    -webkit-text-fill-color: #fff;
    background: none;
  }

  .orb,
  .hero-image-glow,
  .hero-portrait::before,
  .next-section img {
    animation: none !important;
  }

  .skill-tag,
  .glass-card,
  .btn-primary-gradient,
  .services-list .item,
  .reveal-3d,
  .anim-on-slide,
  .section .facts-list .item {
    transition: none !important;
    animation: none !important;
    opacity: 1 !important;
    transform: none !important;
  }

  #webgl-canvas,
  #particle-canvas {
    display: none;
  }
}

/* ── Responsive ── */
@media screen and (max-width: 991px) {
  .skills-grid {
    grid-template-columns: 1fr;
  }

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

  .hero-stats {
    padding: 14px 20px;
  }

  .hero-stat {
    padding: 0 14px;
  }

  .hero-stat .stat-num {
    font-size: 22px;
  }

  .hero-actions {
    flex-direction: column;
    align-items: center;
  }

  .hero-actions .btn {
    width: 100%;
    max-width: 300px;
    justify-content: center;
  }

  .desc {
    margin: 12px 0 0 !important;
  }
}

@media screen and (max-width: 767px) {
  a#logo {
    font-size: 17px;
  }

  .welcome-title {
    font-size: 38px !important;
  }

  .role-badge {
    font-size: 10px;
    padding: 8px 16px;
  }

  .hero-stats {
    width: 100%;
    justify-content: center;
  }

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

  #social-icons {
    display: none;
  }
}

@media screen and (min-width: 768px) and (max-width: 1100px) {
  .cert-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* ── Slide entrance animations (lightweight CSS) ── */
@keyframes anim-rise {
  from { opacity: 0; transform: translateY(24px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes anim-rise-left {
  from { opacity: 0; transform: translateX(-28px); }
  to { opacity: 1; transform: translateX(0); }
}

@keyframes anim-rise-right {
  from { opacity: 0; transform: translateX(28px); }
  to { opacity: 1; transform: translateX(0); }
}

@keyframes anim-scale-in {
  from { opacity: 0; transform: scale(0.94); }
  to { opacity: 1; transform: scale(1); }
}

@keyframes label-glow {
  0%, 100% { opacity: 0.85; letter-spacing: 0.28em; }
  50% { opacity: 1; letter-spacing: 0.32em; }
}

@keyframes icon-bob {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-5px); }
}

.section .anim-on-slide {
  opacity: 0;
}

.section.slide-is-active .anim-on-slide {
  animation-duration: 0.65s;
  animation-timing-function: cubic-bezier(0.22, 1, 0.36, 1);
  animation-fill-mode: forwards;
  animation-delay: var(--anim-delay, 0s);
}

.section.slide-is-active .anim-on-slide:not(.anim-from-left):not(.anim-from-right):not(.anim-scale):not(.anim-fade) {
  animation-name: anim-rise;
}

.section.slide-is-active .anim-from-left {
  animation-name: anim-rise-left;
}

.section.slide-is-active .anim-from-right {
  animation-name: anim-rise-right;
}

.section.slide-is-active .anim-scale {
  animation-name: anim-scale-in;
  animation-duration: 0.8s;
}

.section.slide-is-active .anim-fade {
  animation-name: anim-rise;
  animation-duration: 0.75s;
}

.section.slide-is-active .title-block span {
  animation: label-glow 4s ease-in-out infinite;
}

.section.slide-is-active .service-icon {
  animation: icon-bob 3.5s ease-in-out infinite;
}

.section.slide-is-active .facts-list .item:nth-child(1) { animation-delay: 0.1s; }
.section.slide-is-active .facts-list .item:nth-child(2) { animation-delay: 0.18s; }
.section.slide-is-active .facts-list .item:nth-child(3) { animation-delay: 0.26s; }
.section.slide-is-active .facts-list .item:nth-child(4) { animation-delay: 0.34s; }
.section.slide-is-active .facts-list .item:nth-child(5) { animation-delay: 0.42s; }

.section.slide-is-active .facts-list .item {
  animation: anim-rise 0.6s cubic-bezier(0.22, 1, 0.36, 1) forwards;
  opacity: 0;
}

.section.slide-is-active .counter-icon {
  transition: transform 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.section.slide-is-active .facts-list .item:hover .counter-icon {
  transform: scale(1.15) rotate(-8deg);
}

.section.slide-is-active .flag {
  transition: box-shadow 0.35s ease, transform 0.35s ease;
}

.section.slide-is-active .timeline li:hover .flag {
  box-shadow: 0 0 20px var(--accent-glow);
  transform: scale(1.03);
}

.section.slide-is-active .desc {
  transition: border-color 0.3s ease, transform 0.3s ease;
}

.section.slide-is-active .timeline li:hover .desc {
  transform: translateY(-2px);
}

.section.slide-is-active .testimonial-item img {
  animation: anim-scale-in 0.8s cubic-bezier(0.22, 1, 0.36, 1) 0.2s both;
}

.section.slide-is-active .form-control {
  transition: border-color 0.3s ease, box-shadow 0.3s ease, transform 0.3s ease;
}

.section.slide-is-active .form-control:focus {
  transform: translateY(-1px);
}