/* =====================================================
   ADAM EL BAHLOULI — Premium Identity Website
   style.css
   ===================================================== */

/* ==================== VARIABLES ==================== */
:root {
  /* Dark Mode Palette */
  --bg: #07080C;
  --bg-2: #0C0F18;
  --bg-3: #111521;
  --bg-card: #12161F;
  --bg-card-2: #161B27;
  --text: #EEF0F6;
  --text-2: #8A93A8;
  --text-3: #525D70;
  --accent: #3B82F6;
  --accent-2: #60A5FA;
  --accent-dim: rgba(59, 130, 246, 0.10);
  --accent-glow: rgba(59, 130, 246, 0.22);
  --accent-glow-strong: rgba(59, 130, 246, 0.40);
  --border: rgba(255, 255, 255, 0.065);
  --border-hover: rgba(59, 130, 246, 0.28);
  --shadow: 0 4px 24px rgba(0, 0, 0, 0.5);
  --shadow-lg: 0 16px 64px rgba(0, 0, 0, 0.6);
  --radius: 14px;
  --radius-lg: 20px;
  --font-display: 'Syne', sans-serif;
  --font-body: 'Inter', sans-serif;
  --nav-h: 68px;
  --section-pad: clamp(5rem, 10vw, 8rem);
  --section-width: 1180px;
}

[data-theme="light"] {
  --bg: #F6F7FB;
  --bg-2: #EDEEF4;
  --bg-3: #E5E6ED;
  --bg-card: #FFFFFF;
  --bg-card-2: #F2F3FA;
  --text: #0B0D14;
  --text-2: #525D70;
  --text-3: #8A93A8;
  --accent: #2563EB;
  --accent-2: #3B82F6;
  --accent-dim: rgba(37, 99, 235, 0.07);
  --accent-glow: rgba(37, 99, 235, 0.18);
  --accent-glow-strong: rgba(37, 99, 235, 0.32);
  --border: rgba(0, 0, 0, 0.08);
  --border-hover: rgba(37, 99, 235, 0.25);
  --shadow: 0 4px 24px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 16px 64px rgba(0, 0, 0, 0.14);
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--text);
  overflow-x: hidden;
  line-height: 1.7;
  transition: background 0.3s ease, color 0.3s ease;
}

body.intro-active {
  overflow: hidden;
}

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

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

ul, ol {
  list-style: none;
}

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

/* ==================== SCROLL PROGRESS ==================== */
#scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  height: 2px;
  width: 0%;
  background: linear-gradient(90deg, var(--accent), var(--accent-2));
  z-index: 9999;
  transition: width 0.1s linear;
}

/* ==================== CUSTOM CURSOR ==================== */
#cursor,
#cursor-ring {
  position: fixed;
  border-radius: 50%;
  pointer-events: none;
  z-index: 9998;
  transform-origin: center;
  will-change: transform;
  display: none;
}

#cursor {
  width: 8px;
  height: 8px;
  background: var(--accent);
  top: 0;
  left: 0;
}

#cursor-ring {
  width: 36px;
  height: 36px;
  border: 1.5px solid var(--accent);
  opacity: 0.5;
  top: 0;
  left: 0;
  transition: width 0.2s ease, height 0.2s ease, opacity 0.2s ease, border-color 0.2s ease;
}

#cursor.hover { transform: scale(2); background: var(--accent-2); }
#cursor-ring.hover { width: 50px; height: 50px; opacity: 0.8; border-color: var(--accent-2); }

@media (pointer: fine) {
  #cursor, #cursor-ring { display: block; }
  body { cursor: none; }
  a, button, [data-magnetic] { cursor: none; }
}

/* ==================== TYPOGRAPHY ==================== */
.sec-label {
  font-family: var(--font-body);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.75rem;
  display: block;
}

.sec-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.03em;
  color: var(--text);
  margin-bottom: 1.2rem;
}

.sec-title-sm {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.025em;
  color: var(--text);
  margin-bottom: 1.5rem;
}

.sec-sub {
  font-size: 1rem;
  color: var(--text-2);
  line-height: 1.75;
  max-width: 540px;
}

/* ==================== LAYOUT ==================== */
section {
  padding: var(--section-pad) 0;
  background: var(--bg);
}

section:nth-child(odd) { background: var(--bg); }
section:nth-child(even) { background: var(--bg-2); }

.section-inner {
  max-width: var(--section-width);
  margin: 0 auto;
  padding: 0 clamp(1.25rem, 5vw, 2.5rem);
}

.section-header {
  margin-bottom: clamp(3rem, 6vw, 4.5rem);
}

.section-header.centered {
  text-align: center;
}

.section-header.centered .sec-sub {
  margin: 0 auto;
}

/* ==================== BUTTONS ==================== */
.btn-primary,
.btn-secondary,
.btn-ghost {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.875rem;
  font-weight: 600;
  padding: 0.8rem 1.7rem;
  border-radius: 8px;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
  position: relative;
  white-space: nowrap;
}

.btn-primary {
  background: var(--accent);
  color: #fff;
  box-shadow: 0 4px 20px var(--accent-glow);
}

.btn-primary:hover {
  background: var(--accent-2);
  transform: translateY(-2px);
  box-shadow: 0 8px 30px var(--accent-glow-strong);
}

.btn-secondary {
  background: var(--bg-card);
  color: var(--text);
  border: 1.5px solid var(--border);
}

.btn-secondary:hover {
  border-color: var(--border-hover);
  color: var(--accent);
  transform: translateY(-2px);
}

.btn-ghost {
  background: transparent;
  color: var(--text-2);
  border: 1.5px solid var(--border);
}

.btn-ghost:hover {
  color: var(--text);
  border-color: var(--border-hover);
  transform: translateY(-2px);
}

.btn-large {
  padding: 1rem 2.2rem;
  font-size: 0.95rem;
}

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

/* ==================== INTRO OVERLAY ==================== */
#intro-overlay {
  position: fixed;
  inset: 0;
  background: #04050A;
  z-index: 10000;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  overflow: hidden;
  transition: opacity 0.8s ease;
}

#intro-overlay.fade-out {
  opacity: 0;
  pointer-events: none;
}

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

.intro-content {
  position: relative;
  z-index: 1;
  text-align: center;
  padding: 2rem;
  max-width: 92vw;
}

.intro-eyebrow {
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: rgba(59, 130, 246, 0.6);
  margin-bottom: 2rem;
  opacity: 0;
  animation: fadeInUp 0.6s ease 0.3s forwards;
}

.intro-name {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 6.5vw, 4.8rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  color: #fff;
  line-height: 1.15;
  min-height: 1.2em;
  margin-bottom: 1.25rem;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.35em;
}

.intro-word {
  display: inline-block;
  white-space: nowrap;
}

.intro-name .intro-letter {
  display: inline-block;
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.4s ease, transform 0.4s ease;
}

.intro-name .intro-letter.visible {
  opacity: 1;
  transform: translateY(0);
}

.intro-title {
  font-family: var(--font-body);
  font-size: clamp(0.68rem, 1.4vw, 0.88rem);
  font-weight: 500;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.55);
  opacity: 0;
  transition: opacity 0.6s ease, transform 0.6s ease;
  transform: translateY(10px);
  margin-bottom: 2.5rem;
  max-width: 90vw;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.5;
}

.intro-title.visible {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 480px) {
  .intro-content {
    padding: 1.25rem 0.75rem;
  }
  .intro-name {
    font-size: clamp(1.4rem, 6vw, 2.1rem);
    gap: 0.25em;
  }
  .intro-title {
    font-size: 0.68rem;
    letter-spacing: 0.1em;
  }
}

/* ==================== SUBPAGE HEADER ==================== */
.page-header {
  padding-top: calc(var(--nav-h) + 3.5rem);
  padding-bottom: 3.5rem;
  background: var(--bg);
  border-bottom: 1px solid var(--border);
  position: relative;
  overflow: hidden;
}

.page-header::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 650px;
  height: 260px;
  background: radial-gradient(ellipse at top, var(--accent-glow) 0%, transparent 70%);
  pointer-events: none;
}

.breadcrumb {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.78rem;
  font-weight: 500;
  color: var(--text-3);
  margin-bottom: 1.25rem;
}

.breadcrumb a {
  color: var(--text-2);
  transition: color 0.2s;
}

.breadcrumb a:hover {
  color: var(--accent);
}

.breadcrumb-sep {
  color: var(--text-3);
  opacity: 0.5;
}

.page-title {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 5vw, 3.8rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--text);
  line-height: 1.1;
  margin-bottom: 1rem;
}

.page-subtitle {
  font-size: clamp(0.95rem, 1.8vw, 1.12rem);
  color: var(--text-2);
  max-width: 680px;
  line-height: 1.7;
}

/* Home Section Teaser Cards */
.teaser-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
  margin-top: 2rem;
}

.teaser-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2rem;
  transition: border-color 0.3s, transform 0.2s, box-shadow 0.2s;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.teaser-card:hover {
  border-color: var(--border-hover);
  transform: translateY(-4px);
  box-shadow: 0 12px 32px rgba(0,0,0,0.3);
}

.teaser-icon {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 10px;
  background: var(--accent-dim);
  border: 1px solid rgba(59,130,246,0.2);
  color: var(--accent);
  margin-bottom: 1.25rem;
}

.teaser-card h3 {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 0.75rem;
}

.teaser-card p {
  font-size: 0.88rem;
  color: var(--text-2);
  line-height: 1.65;
  margin-bottom: 1.5rem;
  flex-grow: 1;
}

.teaser-link {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--accent);
  transition: gap 0.2s;
}

.teaser-card:hover .teaser-link {
  gap: 0.7rem;
}

.home-cta-banner {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: clamp(2.5rem, 5vw, 4rem);
  text-align: center;
  margin-top: 3rem;
  position: relative;
  overflow: hidden;
}

.home-cta-banner::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at center, var(--accent-dim) 0%, transparent 70%);
  pointer-events: none;
}

.intro-bar {
  width: 200px;
  height: 1.5px;
  background: rgba(255, 255, 255, 0.08);
  margin: 0 auto;
  border-radius: 2px;
  overflow: hidden;
  opacity: 0;
  animation: fadeIn 0.4s ease 0.8s forwards;
}

.intro-bar-fill {
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, var(--accent), var(--accent-2));
  transition: width 2.2s cubic-bezier(0.4, 0, 0.2, 1);
}

.intro-skip {
  position: absolute;
  bottom: 2rem;
  right: 2rem;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: rgba(255, 255, 255, 0.3);
  transition: color 0.2s;
  z-index: 2;
  opacity: 0;
  animation: fadeIn 0.4s ease 1s forwards;
  padding: 0.5rem 1rem;
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 100px;
}

.intro-skip:hover { color: rgba(255, 255, 255, 0.7); }

/* ==================== NAVIGATION ==================== */
#nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--nav-h);
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1), background 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
  will-change: transform;
}

#nav.nav-hidden {
  transform: translateY(-100%);
}

#nav.scrolled {
  background: rgba(7, 8, 12, 0.92);
  border-bottom: 1px solid var(--border);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: 0 4px 32px rgba(0,0,0,0.4);
}

[data-theme="light"] #nav.scrolled {
  background: rgba(246, 247, 251, 0.92);
}

.nav-inner {
  max-width: var(--section-width);
  margin: 0 auto;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 clamp(1.25rem, 5vw, 2.5rem);
  gap: 1.5rem;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 2px;
  flex-shrink: 0;
}

.nav-logo-name {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  color: var(--text);
  transition: color 0.2s;
}

.nav-logo-dot {
  font-size: 1.5rem;
  font-weight: 900;
  color: var(--accent);
  line-height: 1;
  margin-top: -4px;
}

.nav-logo:hover .nav-logo-name { color: var(--accent); }

.nav-links {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.nav-link {
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--text-2);
  padding: 0.4rem 0.7rem;
  border-radius: 6px;
  transition: color 0.2s, background 0.2s;
}

.nav-link:hover,
.nav-link.active {
  color: var(--text);
  background: var(--accent-dim);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-shrink: 0;
}

.theme-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 8px;
  color: var(--text-2);
  border: 1px solid var(--border);
  background: var(--bg-card);
  transition: color 0.2s, border-color 0.2s, background 0.2s;
}

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

.icon-sun, .icon-moon { transition: opacity 0.2s; }
[data-theme="dark"] .icon-sun { display: block; }
[data-theme="dark"] .icon-moon { display: none; }
[data-theme="light"] .icon-sun { display: none; }
[data-theme="light"] .icon-moon { display: block; }

.nav-cta {
  font-size: 0.8rem;
  font-weight: 600;
  color: #fff;
  background: var(--accent);
  padding: 0.48rem 1.15rem;
  border-radius: 7px;
  transition: background 0.2s, transform 0.15s;
  box-shadow: 0 2px 12px var(--accent-glow);
}

.nav-cta:hover {
  background: var(--accent-2);
  transform: translateY(-1px);
}

.nav-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 4px;
  width: 36px;
  height: 36px;
  align-items: center;
  justify-content: center;
}

.nav-hamburger span {
  display: block;
  width: 20px;
  height: 1.5px;
  background: var(--text);
  border-radius: 2px;
  transition: transform 0.3s ease, opacity 0.3s ease;
  transform-origin: center;
}

.nav-hamburger.open span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.nav-hamburger.open span:nth-child(2) { opacity: 0; }
.nav-hamburger.open span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

.nav-mobile {
  display: none;
  position: absolute;
  top: var(--nav-h);
  left: 0;
  right: 0;
  background: var(--bg);
  border-bottom: 1px solid var(--border);
  backdrop-filter: blur(20px);
  padding: 1.5rem clamp(1.25rem, 5vw, 2.5rem) 2rem;
  transform: translateY(-10px);
  opacity: 0;
  pointer-events: none;
  transition: transform 0.3s ease, opacity 0.3s ease;
}

.nav-mobile.open {
  transform: translateY(0);
  opacity: 1;
  pointer-events: all;
  display: block;
}

.nav-mobile li { border-bottom: 1px solid var(--border); }

.mobile-link {
  display: block;
  font-size: 1rem;
  font-weight: 500;
  color: var(--text-2);
  padding: 1rem 0;
  transition: color 0.2s;
}

.mobile-link:hover { color: var(--text); }
.mobile-link--cta { color: var(--accent); font-weight: 600; }

/* ==================== HERO ==================== */
#hero {
  position: relative;
  min-height: 100vh;
  padding-top: var(--nav-h);
  display: flex;
  align-items: center;
  overflow: hidden;
  background: var(--bg);
}

#hero-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  opacity: 0.7;
}

.hero-inner {
  max-width: var(--section-width);
  margin: 0 auto;
  padding: clamp(3rem, 8vw, 5rem) clamp(1.25rem, 5vw, 2.5rem);
  width: 100%;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: clamp(2rem, 6vw, 5rem);
  align-items: center;
  position: relative;
  z-index: 1;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 100px;
  padding: 0.4rem 1rem;
  font-size: 0.73rem;
  font-weight: 600;
  color: var(--text-2);
  letter-spacing: 0.04em;
  margin-bottom: 1.75rem;
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}

.hero-badge.revealed {
  opacity: 1;
  transform: translateY(0);
}

.hero-badge-dot {
  width: 7px;
  height: 7px;
  background: #22C55E;
  border-radius: 50%;
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(34, 197, 94, 0.4); }
  50% { box-shadow: 0 0 0 5px rgba(34, 197, 94, 0); }
}

.hero-name {
  font-family: var(--font-display);
  font-size: clamp(3rem, 7vw, 5.5rem);
  font-weight: 800;
  line-height: 0.98;
  letter-spacing: -0.04em;
  color: var(--text);
  margin-bottom: 1.2rem;
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease 0.1s, transform 0.6s ease 0.1s;
}

.hero-name.revealed { opacity: 1; transform: translateY(0); }

.name-line { display: block; }
.name-line--last { color: var(--accent); }

.hero-role {
  font-size: clamp(0.85rem, 1.5vw, 1rem);
  font-weight: 500;
  color: var(--text-2);
  letter-spacing: 0.01em;
  margin-bottom: 1.75rem;
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.6s ease 0.2s, transform 0.6s ease 0.2s;
}

.hero-role.revealed { opacity: 1; transform: translateY(0); }

.hero-statement {
  font-family: var(--font-display);
  font-size: clamp(1.15rem, 2.5vw, 1.5rem);
  font-weight: 600;
  color: var(--text);
  line-height: 1.45;
  margin-bottom: 0.85rem;
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.6s ease 0.3s, transform 0.6s ease 0.3s;
}

.hero-statement.revealed { opacity: 1; transform: translateY(0); }

.hero-sub {
  font-size: 1rem;
  color: var(--text-2);
  line-height: 1.75;
  max-width: 480px;
  margin-bottom: 2.25rem;
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.6s ease 0.35s, transform 0.6s ease 0.35s;
}

.hero-sub.revealed { opacity: 1; transform: translateY(0); }

.hero-ctas {
  display: flex;
  gap: 0.85rem;
  flex-wrap: wrap;
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.6s ease 0.45s, transform 0.6s ease 0.45s;
}

.hero-ctas.revealed { opacity: 1; transform: translateY(0); }

/* Hero Portrait */
.hero-right {
  flex-shrink: 0;
  opacity: 0;
  transform: translateX(32px) scale(0.97);
  transition: opacity 0.7s ease 0.3s, transform 0.7s ease 0.3s;
}

.hero-right.revealed {
  opacity: 1;
  transform: translateX(0) scale(1);
}

.hero-portrait-frame {
  position: relative;
  width: clamp(240px, 30vw, 380px);
}

.hero-portrait-glow {
  position: absolute;
  inset: -20%;
  background: radial-gradient(ellipse at center, var(--accent-glow) 0%, transparent 70%);
  pointer-events: none;
  z-index: 0;
  filter: blur(20px);
}

.hero-portrait {
  width: 100%;
  border-radius: var(--radius-lg);
  aspect-ratio: 5/6;
  object-fit: cover;
  object-position: center top;
  position: relative;
  z-index: 1;
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.5), 0 0 0 1px var(--border);
}

.hero-portrait-card {
  position: absolute;
  bottom: -14px;
  left: -14px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 0.5rem 0.9rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text-2);
  z-index: 2;
  box-shadow: var(--shadow);
  backdrop-filter: blur(10px);
}

.portrait-card-dot {
  width: 7px;
  height: 7px;
  background: var(--accent);
  border-radius: 50%;
  animation: pulse 2.5s infinite;
}

.scroll-indicator {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.6rem;
  color: var(--text-3);
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  opacity: 0;
  animation: fadeIn 0.8s ease 1.5s forwards;
  z-index: 1;
}

.scroll-line {
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, var(--accent), transparent);
  animation: scrollBob 2s ease-in-out infinite;
}

@keyframes scrollBob {
  0%, 100% { transform: scaleY(1) translateY(0); }
  50% { transform: scaleY(0.6) translateY(4px); }
}

/* ==================== ABOUT ==================== */
.about-grid {
  display: grid;
  grid-template-columns: 380px 1fr;
  gap: clamp(2.5rem, 6vw, 5rem);
  align-items: start;
}

.about-portrait-wrap {
  position: relative;
}

.about-portrait-border {
  position: absolute;
  top: -12px;
  left: -12px;
  right: 12px;
  bottom: 12px;
  border: 1.5px solid var(--border-hover);
  border-radius: calc(var(--radius-lg) + 4px);
  pointer-events: none;
  opacity: 0.5;
}

.about-portrait-accent {
  position: absolute;
  bottom: -16px;
  right: -16px;
  width: 100px;
  height: 100px;
  background: var(--accent-dim);
  border-radius: 50%;
  filter: blur(30px);
  pointer-events: none;
}

.about-portrait {
  width: 100%;
  border-radius: var(--radius-lg);
  aspect-ratio: 4/5;
  object-fit: cover;
  object-position: center top;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--border);
}

.about-text {
  font-size: 0.97rem;
  color: var(--text-2);
  line-height: 1.8;
  margin-bottom: 1.25rem;
}

.about-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 2rem;
}

.tag {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  color: var(--accent);
  background: var(--accent-dim);
  border: 1px solid rgba(59,130,246,0.2);
  padding: 0.3rem 0.8rem;
  border-radius: 100px;
}

.about-quote {
  position: relative;
  padding: 1.5rem 1.5rem 1.5rem 2rem;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  margin-top: 0.5rem;
}

.quote-line {
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 3px;
  background: linear-gradient(to bottom, var(--accent), transparent);
  border-radius: 0 2px 2px 0;
}

.about-quote p {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--text);
  line-height: 1.5;
  font-style: italic;
}

/* ==================== APPROACH ==================== */
#approach { background: var(--bg-2); }

.approach-header {
  text-align: center;
  max-width: 580px;
  margin: 0 auto clamp(3rem, 6vw, 5rem);
}

.approach-desc {
  font-size: 1rem;
  color: var(--text-2);
  line-height: 1.75;
}

.process-flow {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 0;
  position: relative;
  max-width: 980px;
  margin: 0 auto 3.5rem;
}

.process-step {
  position: relative;
  display: flex;
  align-items: flex-start;
  gap: 1.25rem;
  padding: 1.75rem;
  background: var(--bg-card);
  border: 1px solid var(--border);
  transition: border-color 0.3s, background 0.3s;
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.5s ease, transform 0.5s ease, border-color 0.3s, background 0.3s;
}

.process-step.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.process-step:hover {
  border-color: var(--border-hover);
  background: var(--bg-card-2);
}

.process-step:nth-child(1) { border-radius: var(--radius) 0 0 0; }
.process-step:nth-child(2) { }
.process-step:nth-child(3) { border-radius: 0 var(--radius) 0 0; }
.process-step:nth-child(4) { border-radius: 0 0 0 var(--radius); }
.process-step:nth-child(6) { }
.process-step:nth-child(7) { border-radius: 0 0 var(--radius) 0; }

.process-num {
  font-family: var(--font-display);
  font-size: 0.65rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  color: var(--accent);
  flex-shrink: 0;
  opacity: 0.7;
  padding-top: 1px;
}

.process-body h3 {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 0.5rem;
  letter-spacing: -0.01em;
}

.process-body p {
  font-size: 0.84rem;
  color: var(--text-2);
  line-height: 1.65;
}

.process-icon-wrap {
  margin-bottom: 0.75rem;
  color: var(--accent);
}

.philosophy-card {
  display: flex;
  align-items: flex-start;
  gap: 1.5rem;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 2rem 2.5rem;
  max-width: 760px;
  margin: 0 auto;
  color: var(--accent);
  transition: border-color 0.3s;
}

.philosophy-card:hover { border-color: var(--border-hover); }

.philosophy-card svg { flex-shrink: 0; margin-top: 4px; }

.philosophy-quote {
  font-family: var(--font-display);
  font-size: clamp(1.1rem, 2vw, 1.35rem);
  font-weight: 700;
  color: var(--text);
  line-height: 1.4;
  margin-bottom: 0.75rem;
  letter-spacing: -0.015em;
}

.philosophy-context {
  font-size: 0.9rem;
  color: var(--text-2);
  line-height: 1.7;
}

/* ==================== TOOLS & TECHNOLOGIES ==================== */
.ai-grid {
  display: flex;
  flex-direction: column;
  gap: 3rem;
  margin-bottom: 2.5rem;
}

.ai-category { }

.ai-cat-title {
  font-family: var(--font-body);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-3);
  margin-bottom: 1.25rem;
  border-bottom: 1px solid var(--border);
  padding-bottom: 0.75rem;
}

.ai-tools {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}

.ai-card {
  background: var(--bg-card);
  padding: 1.5rem;
  transition: background 0.2s;
}

.ai-card:hover { background: var(--bg-card-2); }

.ai-card-top {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 0.75rem;
}

.ai-icon {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--accent-dim);
  border: 1px solid rgba(59,130,246,0.15);
  border-radius: 8px;
  color: var(--accent);
  flex-shrink: 0;
}

.ai-card h4 {
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text);
  letter-spacing: -0.01em;
}

.ai-card p {
  font-size: 0.82rem;
  color: var(--text-2);
  line-height: 1.6;
}

.ai-philosophy-bar {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem 2rem;
  text-align: center;
  font-size: 0.92rem;
  color: var(--text-2);
  line-height: 1.7;
  font-style: italic;
}

/* ==================== CAPABILITIES ==================== */
#capabilities { background: var(--bg-2); }

.cap-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.cap-card {
  background: var(--bg-card);
  padding: 1.6rem 1.5rem;
  transition: background 0.2s;
  opacity: 0;
  transform: translateY(12px);
}

.cap-card.is-visible {
  opacity: 1;
  transform: translateY(0);
  transition: opacity 0.4s ease, transform 0.4s ease, background 0.2s;
}

.cap-card:hover { background: var(--bg-card-2); }

.cap-icon {
  color: var(--accent);
  margin-bottom: 0.9rem;
  opacity: 0.85;
}

.cap-card h3 {
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 0.45rem;
  letter-spacing: -0.01em;
}

.cap-card p {
  font-size: 0.82rem;
  color: var(--text-2);
  line-height: 1.6;
}

/* ==================== PROJECTS ==================== */
.project-block {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: clamp(2rem, 4vw, 3rem);
  margin-bottom: 2.5rem;
  transition: border-color 0.3s;
}

.project-block:hover { border-color: var(--border-hover); }

.project-header-row {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  margin-bottom: 2rem;
}

.project-logo-wrap {
  width: 70px;
  height: 70px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  flex-shrink: 0;
  padding: 4px;
}

.project-logo {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.project-type-tag {
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.3rem;
  display: block;
}

.project-name {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--text);
  margin-bottom: 0.2rem;
}

.project-url-link {
  font-size: 0.82rem;
  color: var(--accent);
  font-weight: 500;
  transition: color 0.2s;
}

.project-url-link:hover { color: var(--accent-2); text-decoration: underline; }

.project-details {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2.5rem;
  margin-bottom: 2rem;
}

.project-desc-col p {
  font-size: 0.95rem;
  color: var(--text-2);
  line-height: 1.8;
  margin-bottom: 1rem;
}

.project-areas-block h4,
.project-arch-col h4 {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-3);
  margin-bottom: 0.85rem;
  margin-top: 1.5rem;
}

.project-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}

.project-tags span {
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--text-2);
  background: var(--bg);
  border: 1px solid var(--border);
  padding: 0.25rem 0.7rem;
  border-radius: 100px;
}

.project-arch-list {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.project-arch-list li {
  font-size: 0.87rem;
  color: var(--text-2);
  line-height: 1.6;
  padding-left: 1rem;
  position: relative;
}

.project-arch-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 5px;
  height: 5px;
  background: var(--accent);
  border-radius: 50%;
  opacity: 0.6;
}

.project-cta-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--accent);
  padding: 0.7rem 1.4rem;
  border: 1.5px solid var(--border-hover);
  border-radius: 8px;
  transition: background 0.2s, color 0.2s, transform 0.15s;
  margin-top: 1rem;
}

.project-cta-link:hover {
  background: var(--accent-dim);
  transform: translateY(-2px);
}

/* ==================== CAROUSEL ==================== */
.carousel {
  margin: 1.75rem 0 1rem;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--border);
  background: var(--bg);
  position: relative;
}

.carousel-viewport {
  overflow: hidden;
  border-radius: calc(var(--radius) - 1px) calc(var(--radius) - 1px) 0 0;
}

.carousel-track {
  display: flex;
  transition: transform 0.45s cubic-bezier(0.4, 0, 0.2, 1);
  will-change: transform;
}

.carousel-slide {
  min-width: 100%;
  aspect-ratio: 16/8;
}

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

.carousel-controls {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.85rem 1.25rem;
  background: var(--bg-card);
  border-top: 1px solid var(--border);
  gap: 1rem;
}

.carousel-btn {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--border);
  border-radius: 7px;
  color: var(--text-2);
  background: var(--bg);
  flex-shrink: 0;
  transition: border-color 0.2s, color 0.2s, background 0.2s;
}

.carousel-btn:hover {
  border-color: var(--border-hover);
  color: var(--accent);
  background: var(--accent-dim);
}

.carousel-dots {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
  justify-content: center;
}

.carousel-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--border);
  border: none;
  transition: background 0.2s, transform 0.2s, width 0.2s;
}

.carousel-dot.active {
  background: var(--accent);
  width: 18px;
  border-radius: 3px;
}

/* ==================== WEB WORK ==================== */
#web-work { background: var(--bg-2); }

.webwork-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.25rem;
}

.webwork-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: border-color 0.3s, transform 0.2s, box-shadow 0.2s;
  display: block;
}

.webwork-card:hover {
  border-color: var(--border-hover);
  transform: translateY(-5px);
  box-shadow: 0 16px 40px rgba(0,0,0,0.3);
}

.webwork-thumb {
  position: relative;
  aspect-ratio: 16/9;
  overflow: hidden;
}

.webwork-thumb-inner {
  width: 100%;
  height: 100%;
}

.webwork-placeholder {
  display: flex;
  align-items: center;
  justify-content: center;
}

.wp-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
  color: var(--text-3);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.webwork-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0.65);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-size: 0.85rem;
  font-weight: 600;
  color: #fff;
  opacity: 0;
  transition: opacity 0.3s;
  backdrop-filter: blur(4px);
}

.webwork-card:hover .webwork-overlay { opacity: 1; }

.webwork-info {
  padding: 1.25rem 1.5rem;
}

.webwork-tag {
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.4rem;
  display: block;
}

.webwork-info h3 {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 0.35rem;
  letter-spacing: -0.01em;
}

.webwork-info p {
  font-size: 0.82rem;
  color: var(--text-2);
  line-height: 1.6;
}

/* ==================== STORY / TIMELINE ==================== */
.timeline {
  position: relative;
  max-width: 760px;
}

.tl-item {
  display: grid;
  grid-template-columns: 28px 1fr;
  gap: 1.5rem;
  margin-bottom: 0.5rem;
}

.tl-item--current { }

.tl-marker {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.tl-dot {
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: var(--bg-card);
  border: 2px solid var(--border);
  flex-shrink: 0;
  margin-top: 4px;
  transition: border-color 0.3s, background 0.3s;
  position: relative;
  z-index: 1;
}

.tl-item:hover .tl-dot,
.tl-dot--active {
  border-color: var(--accent);
  background: var(--accent) !important;
}

.tl-dot--active {
  box-shadow: 0 0 0 4px var(--accent-glow);
  animation: pulse 2s infinite;
}

.tl-line {
  width: 1px;
  flex: 1;
  background: var(--border);
  margin-top: 6px;
  margin-bottom: -0.5rem;
}

.tl-content {
  padding-bottom: 2.5rem;
}

.tl-period {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.4rem;
}

.tl-title {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text);
  letter-spacing: -0.015em;
  margin-bottom: 0.6rem;
}

.tl-content p {
  font-size: 0.9rem;
  color: var(--text-2);
  line-height: 1.75;
  max-width: 560px;
}

.tl-link {
  display: inline-block;
  margin-top: 0.75rem;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--accent);
  transition: color 0.2s;
}

.tl-link:hover { color: var(--accent-2); text-decoration: underline; }

/* ==================== SERVICES ==================== */
#services { background: var(--bg-2); }

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin-bottom: 3rem;
}

.svc-card {
  background: var(--bg-card);
  padding: 2rem 1.75rem;
  transition: background 0.2s;
  opacity: 0;
  transform: translateY(12px);
}

.svc-card.is-visible {
  opacity: 1;
  transform: translateY(0);
  transition: opacity 0.4s ease, transform 0.4s ease, background 0.2s;
}

.svc-card:hover { background: var(--bg-card-2); }

.svc-icon {
  color: var(--accent);
  margin-bottom: 1rem;
}

.svc-card h3 {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 0.5rem;
  letter-spacing: -0.015em;
}

.svc-card p {
  font-size: 0.85rem;
  color: var(--text-2);
  line-height: 1.65;
}

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

.services-cta-text {
  font-size: 1.05rem;
  color: var(--text-2);
  margin-bottom: 1.5rem;
  font-style: italic;
}

/* ==================== INTERESTS ==================== */
.interests-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 2.5rem;
}

.interests-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.75rem;
  max-width: 680px;
}

.interest-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 100px;
  padding: 0.6rem 1.2rem;
  font-size: 0.84rem;
  font-weight: 500;
  color: var(--text-2);
  transition: border-color 0.2s, color 0.2s, background 0.2s;
  opacity: 0;
  transform: scale(0.94);
}

.interest-pill.is-visible {
  opacity: 1;
  transform: scale(1);
  transition: opacity 0.3s ease, transform 0.3s ease, border-color 0.2s, color 0.2s, background 0.2s;
}

.interest-pill:hover {
  border-color: var(--border-hover);
  color: var(--accent);
  background: var(--accent-dim);
}

.interest-pill svg { color: var(--accent); flex-shrink: 0; }

/* ==================== EDUCATION & LANGUAGES ==================== */
#education { background: var(--bg-2); }

.edu-lang-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 6vw, 5rem);
  align-items: start;
}

.edu-items, .lang-items {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.edu-item {
  display: flex;
  gap: 1.25rem;
  align-items: flex-start;
}

.edu-year-badge {
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  color: var(--accent);
  background: var(--accent-dim);
  border: 1px solid rgba(59,130,246,0.2);
  padding: 0.3rem 0.6rem;
  border-radius: 6px;
  flex-shrink: 0;
  margin-top: 3px;
}

.edu-detail h3 {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  color: var(--text);
  letter-spacing: -0.01em;
  margin-bottom: 0.2rem;
}

.edu-field {
  font-size: 0.84rem;
  color: var(--text-2);
  margin-bottom: 0.2rem;
}

.edu-grade {
  font-size: 0.82rem;
  color: var(--text-3);
}

.edu-grade strong { color: var(--accent); }

.lang-item {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.lang-info {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
}

.lang-name {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text);
}

.lang-level {
  font-size: 0.72rem;
  font-weight: 500;
  color: var(--text-3);
  letter-spacing: 0.03em;
}

.lang-bar {
  height: 3px;
  background: var(--border);
  border-radius: 2px;
  overflow: hidden;
}

.lang-bar-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--accent), var(--accent-2));
  border-radius: 2px;
  transform-origin: left;
  transform: scaleX(0);
  transition: transform 1s cubic-bezier(0.4, 0, 0.2, 1);
}

.lang-bar-fill.animated { transform: scaleX(1); }

/* ==================== CV ==================== */
.cv-block {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: clamp(2rem, 5vw, 3.5rem);
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 3rem;
  align-items: center;
  transition: border-color 0.3s;
}

.cv-block:hover { border-color: var(--border-hover); }

.cv-text {
  font-size: 0.97rem;
  color: var(--text-2);
  line-height: 1.75;
  margin-bottom: 2rem;
}

.cv-btns {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

/* CV Visual */
.cv-doc-visual {
  width: 200px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 1.25rem;
  opacity: 0.7;
}

.cv-doc-header {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  margin-bottom: 1.25rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--border);
}

.cv-doc-avatar {
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: var(--accent-dim);
  border: 1px solid rgba(59,130,246,0.2);
  flex-shrink: 0;
}

.cv-doc-header-lines {
  display: flex;
  flex-direction: column;
  gap: 5px;
  flex: 1;
}

.cv-line {
  height: 5px;
  background: var(--border);
  border-radius: 3px;
  animation: shimmer 2s infinite;
}

.cv-line--title { background: var(--accent-dim); width: 80%; }
.cv-line--sub { width: 55%; }
.cv-line--short { width: 45%; }
.cv-line--medium { width: 65%; }

.cv-doc-body {
  display: flex;
  flex-direction: column;
  gap: 7px;
}

@keyframes shimmer {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}

/* ==================== CONTACT ==================== */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2.5rem, 6vw, 5rem);
  align-items: start;
}

.contact-sub {
  font-size: 0.97rem;
  color: var(--text-2);
  line-height: 1.75;
  margin-bottom: 2.5rem;
}

.contact-methods {
  display: flex;
  flex-direction: column;
  gap: 0;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}

.contact-method {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1.1rem 1.25rem;
  border-bottom: 1px solid var(--border);
  transition: background 0.2s, color 0.2s;
}

.contact-method:last-child { border-bottom: none; }

.contact-method:hover {
  background: var(--accent-dim);
  color: var(--accent);
}

.cm-icon {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--accent);
  flex-shrink: 0;
  transition: background 0.2s;
}

.contact-method:hover .cm-icon {
  background: var(--accent-dim);
  border-color: var(--border-hover);
}

.cm-info {
  display: flex;
  flex-direction: column;
  gap: 2px;
  flex: 1;
}

.cm-label {
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-3);
}

.cm-value {
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--text);
}

.cm-arrow {
  color: var(--text-3);
  flex-shrink: 0;
  transition: transform 0.2s, color 0.2s;
}

.contact-method:hover .cm-arrow {
  transform: translateX(4px);
  color: var(--accent);
}

/* Contact Form */
.contact-form-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 2rem 2rem;
}

.contact-form-card h3 {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--text);
  letter-spacing: -0.015em;
  margin-bottom: 0.4rem;
}

.form-note {
  font-size: 0.78rem;
  color: var(--text-3);
  margin-bottom: 1.5rem;
  padding: 0.6rem 0.85rem;
  background: var(--bg);
  border-radius: 6px;
  border: 1px solid var(--border);
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

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

.form-row label {
  font-size: 0.77rem;
  font-weight: 600;
  color: var(--text-2);
  letter-spacing: 0.03em;
}

.form-row input,
.form-row textarea {
  background: var(--bg);
  border: 1.5px solid var(--border);
  border-radius: 8px;
  padding: 0.75rem 1rem;
  font-family: var(--font-body);
  font-size: 0.9rem;
  color: var(--text);
  width: 100%;
  transition: border-color 0.2s, box-shadow 0.2s;
  resize: vertical;
}

.form-row input::placeholder,
.form-row textarea::placeholder { color: var(--text-3); }

.form-row input:focus,
.form-row textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-glow);
}

/* ==================== FOOTER ==================== */
#footer {
  background: var(--bg-2);
  border-top: 1px solid var(--border);
  padding: 0;
}

.footer-inner {
  max-width: var(--section-width);
  margin: 0 auto;
  padding: 0 clamp(1.25rem, 5vw, 2.5rem);
}

.footer-main {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 4rem;
  padding: 3.5rem 0 2.5rem;
  border-bottom: 1px solid var(--border);
  align-items: start;
}

.footer-name {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  color: var(--text);
  margin-bottom: 0.4rem;
}

.footer-role {
  font-size: 0.82rem;
  color: var(--text-3);
  line-height: 1.6;
  max-width: 260px;
}

.footer-links-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  justify-content: end;
}

.footer-col h4 {
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-3);
  margin-bottom: 1rem;
}

.footer-col ul {
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
}

.footer-col a {
  font-size: 0.84rem;
  color: var(--text-2);
  transition: color 0.2s;
}

.footer-col a:hover { color: var(--accent); }

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.5rem 0;
  gap: 1rem;
  flex-wrap: wrap;
}

.footer-bottom p {
  font-size: 0.78rem;
  color: var(--text-3);
}

.footer-built {
  font-style: italic;
}

/* ==================== REVEAL ANIMATIONS ==================== */
.reveal-up, .reveal-left, .reveal-right {
  opacity: 0;
  transition: opacity 0.65s ease, transform 0.65s ease;
}

.reveal-up { transform: translateY(28px); }
.reveal-left { transform: translateX(-28px); }
.reveal-right { transform: translateX(28px); }

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

.stagger-reveal {
  opacity: 0;
  transform: translateY(14px);
}

.stagger-reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
  transition: opacity 0.4s ease, transform 0.4s ease;
}

/* ==================== KEYFRAME ANIMATIONS ==================== */
@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(12px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ==================== LIGHT MODE ADJUSTMENTS ==================== */
[data-theme="light"] section:nth-child(odd) { background: var(--bg); }
[data-theme="light"] section:nth-child(even) { background: var(--bg-2); }
[data-theme="light"] #hero { background: var(--bg); }
[data-theme="light"] #approach { background: var(--bg-2); }
[data-theme="light"] #capabilities { background: var(--bg-2); }
[data-theme="light"] #web-work { background: var(--bg-2); }
[data-theme="light"] #education { background: var(--bg-2); }
[data-theme="light"] #services { background: var(--bg-2); }
[data-theme="light"] .hero-portrait-glow { filter: blur(30px); opacity: 0.6; }

/* ==================== RESPONSIVE ==================== */
@media (max-width: 1024px) {
  .about-grid {
    grid-template-columns: 320px 1fr;
  }
  .project-details {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
  .cv-block {
    grid-template-columns: 1fr;
  }
  .cv-right { display: none; }
}

@media (max-width: 900px) {
  .nav-links { display: none; }
  .nav-hamburger { display: flex; }
  .hero-inner {
    grid-template-columns: 1fr;
    text-align: center;
    justify-items: center;
  }
  .hero-right {
    order: -1;
    width: clamp(180px, 55vw, 280px);
  }
  .hero-portrait-card { display: none; }
  .hero-sub { max-width: 100%; }
  .hero-ctas { justify-content: center; }
  .scroll-indicator { display: none; }
  .about-grid {
    grid-template-columns: 1fr;
  }
  .about-portrait-col {
    max-width: 280px;
    margin: 0 auto;
  }
  .contact-grid {
    grid-template-columns: 1fr;
  }
  .edu-lang-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  .footer-main {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
  .footer-links-row {
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
  }
}

@media (max-width: 640px) {
  :root { --section-pad: 4rem; }
  .hero-name { font-size: clamp(2.2rem, 10vw, 3.5rem); }
  .process-flow { grid-template-columns: 1fr; }
  .process-step { border-radius: 0 !important; }
  .ai-tools { grid-template-columns: 1fr; }
  .cap-grid { grid-template-columns: 1fr 1fr; }
  .services-grid { grid-template-columns: 1fr; }
  .footer-links-row { grid-template-columns: 1fr 1fr; }
  .footer-bottom { flex-direction: column; align-items: flex-start; }
  .project-header-row { flex-direction: column; align-items: flex-start; }
  .webwork-grid { grid-template-columns: 1fr; }
  .cv-btns { flex-direction: column; }
  .btn-primary, .btn-secondary, .btn-ghost { width: 100%; justify-content: center; }
  .hero-ctas { flex-direction: column; width: 100%; }
  .interests-grid { gap: 0.5rem; }
}

@media (max-width: 420px) {
  .cap-grid { grid-template-columns: 1fr; }
  .footer-links-row { grid-template-columns: 1fr; }
}

/* ==================== MULTI-STEP PROJECT FORM ==================== */
.custom-order-box {
  background: rgba(18, 22, 45, 0.7);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 20px;
  padding: 40px 32px;
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  max-width: 800px;
  margin: 0 auto;
  width: 100%;
}

[data-theme="light"] .custom-order-box {
  background: rgba(255, 255, 255, 0.9);
  border: 1px solid rgba(0, 0, 0, 0.08);
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.06);
}

@media (max-width: 640px) {
  .custom-order-box {
    padding: 24px 16px;
    border-radius: 16px;
  }
}

.form-progress {
  height: 6px;
  background: rgba(255, 255, 255, 0.08);
  border-radius: 9999px;
  margin-bottom: 12px;
  overflow: hidden;
}

[data-theme="light"] .form-progress {
  background: rgba(0, 0, 0, 0.06);
}

.form-progress-bar {
  height: 100%;
  background: linear-gradient(135deg, #6c63ff 0%, #4ecdc4 100%);
  border-radius: 9999px;
  transition: width 0.4s ease;
}

.form-step-indicator {
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  color: #94a3b8;
  margin-bottom: 24px;
}

.form-step { display: none; flex-direction: column; gap: 20px; }
.form-step.active { display: flex; animation: fadeInStep 0.35s ease forwards; }

@keyframes fadeInStep {
  from { opacity: 0; transform: translateY(12px); }
  to { opacity: 1; transform: translateY(0); }
}

.form-step-title {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 1.25rem;
  font-weight: 700;
  color: #fff;
}

[data-theme="light"] .form-step-title {
  color: #0f172a;
}

.step-pill {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: linear-gradient(135deg, #6c63ff 0%, #4ecdc4 100%);
  color: #fff;
  font-size: 0.8rem;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

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

@media (max-width: 600px) {
  .form-row { grid-template-columns: 1fr; }
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.form-label {
  font-size: 0.88rem;
  font-weight: 600;
  color: #cbd5e1;
}

[data-theme="light"] .form-label {
  color: #334155;
}

.required { color: #ff6b6b; }

.form-input,
.form-textarea {
  width: 100%;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 12px;
  padding: 14px 18px;
  font-size: 0.95rem;
  color: #fff;
  outline: none;
  transition: all 0.2s;
  font-family: inherit;
}

[data-theme="light"] .form-input,
[data-theme="light"] .form-textarea {
  background: rgba(0, 0, 0, 0.03);
  border: 1px solid rgba(0, 0, 0, 0.12);
  color: #0f172a;
}

.form-input:focus,
.form-textarea:focus {
  border-color: #6c63ff;
  box-shadow: 0 0 0 4px rgba(108, 99, 255, 0.15);
}

.form-input.error,
.form-textarea.error {
  border-color: #ff6b6b;
  box-shadow: 0 0 0 4px rgba(255, 107, 107, 0.15);
}

.form-textarea {
  resize: vertical;
  min-height: 130px;
}

.option-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
}

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

.option-btn {
  padding: 13px 12px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 12px;
  font-size: 0.88rem;
  font-weight: 600;
  color: #cbd5e1;
  cursor: pointer;
  transition: all 0.2s;
  font-family: inherit;
}

[data-theme="light"] .option-btn {
  background: rgba(0, 0, 0, 0.03);
  border: 1px solid rgba(0, 0, 0, 0.1);
  color: #334155;
}

.option-btn:hover {
  border-color: #6c63ff;
  color: #6c63ff;
}

.option-btn.selected {
  background: rgba(108, 99, 255, 0.2);
  border-color: #6c63ff;
  color: #fff;
}

[data-theme="light"] .option-btn.selected {
  background: rgba(108, 99, 255, 0.12);
  color: #4f46e5;
  border-color: #6c63ff;
}

.checkbox-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
}

@media (max-width: 600px) {
  .checkbox-grid { grid-template-columns: 1fr; }
}

.checkbox-option {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 16px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 12px;
  cursor: pointer;
  user-select: none;
  transition: all 0.2s;
}

[data-theme="light"] .checkbox-option {
  background: rgba(0, 0, 0, 0.03);
  border: 1px solid rgba(0, 0, 0, 0.1);
}

.checkbox-option input[type="checkbox"] { display: none; }

.checkbox-custom {
  width: 18px;
  height: 18px;
  border: 2px solid rgba(255, 255, 255, 0.3);
  border-radius: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

[data-theme="light"] .checkbox-custom {
  border: 2px solid rgba(0, 0, 0, 0.25);
}

.checkbox-option input:checked + .checkbox-custom {
  background: #6c63ff;
  border-color: transparent;
}

.checkbox-option input:checked + .checkbox-custom::after {
  content: '✓';
  color: #fff;
  font-size: 0.75rem;
  font-weight: 800;
}

.checkbox-label {
  font-size: 0.88rem;
  color: #cbd5e1;
}

[data-theme="light"] .checkbox-label {
  color: #334155;
}

.form-summary {
  background: rgba(108, 99, 255, 0.08);
  border: 1px solid rgba(108, 99, 255, 0.2);
  border-radius: 12px;
  padding: 16px 20px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 12px;
}

.summary-item {
  display: flex;
  gap: 8px;
  font-size: 0.88rem;
}

.summary-label {
  font-weight: 700;
  color: #6c63ff;
  min-width: 110px;
}

.summary-value {
  color: #cbd5e1;
}

[data-theme="light"] .summary-value {
  color: #1e293b;
}

.form-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-top: 10px;
}

.form-actions .btn {
  padding: 13px 26px;
  border-radius: 9999px;
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  border: none;
  transition: all 0.2s;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: inherit;
}

.form-actions .btn-primary {
  background: linear-gradient(135deg, #6c63ff 0%, #4ecdc4 100%);
  color: #fff;
}

.form-actions .btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 28px rgba(108, 99, 255, 0.5);
}

.form-actions .btn-outline {
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: #fff;
}

[data-theme="light"] .form-actions .btn-outline {
  border: 1px solid rgba(0, 0, 0, 0.2);
  color: #0f172a;
}

.form-actions .btn-outline:hover {
  border-color: #6c63ff;
  color: #6c63ff;
}

.form-success-state {
  text-align: center;
  padding: 40px 20px;
}

.success-icon {
  font-size: 3rem;
  margin-bottom: 14px;
}

.form-error {
  margin-top: 16px;
  padding: 12px;
  border-radius: 12px;
  background: rgba(255, 107, 107, 0.1);
  border: 1px solid rgba(255, 107, 107, 0.3);
  color: #ff6b6b;
  font-size: 0.9rem;
}

.toast-container {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 10000;
  display: flex;
  flex-direction: column;
  gap: 10px;
  pointer-events: none;
}

.toast {
  padding: 14px 20px;
  border-radius: 12px;
  background: #1e293b;
  color: #fff;
  box-shadow: 0 10px 30px rgba(0,0,0,0.5);
  font-size: 0.9rem;
  pointer-events: auto;
  animation: toastIn 0.3s ease forwards;
}

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

.toast.error { border-left: 4px solid #ff6b6b; }
.toast.success { border-left: 4px solid #4ecdc4; }