/* ============================================================
   DESIGN TOKENS
   ============================================================ */
:root {
  /* Brand blues */
  --blue-1: #00AAFF;
  --blue-2: #00CEFF;
  --blue-3: #70BDFF;

  /* Gradients */
  --gradient-main: linear-gradient(135deg, var(--blue-1) 0%, var(--blue-2) 50%, var(--blue-3) 100%);
  --gradient-hover: linear-gradient(135deg, #0090dd 0%, var(--blue-1) 50%, var(--blue-2) 100%);

  /* Light theme */
  --bg-primary: #ffffff;
  --bg-secondary: #f5f8fc;
  --bg-card: #ffffff;
  --text-primary: #111111;
  --text-secondary: #555555;
  --text-muted: #888888;
  --border: #e2eaf3;
  --shadow: 0 4px 24px rgba(0, 170, 255, 0.08);
  --shadow-hover: 0 8px 40px rgba(0, 170, 255, 0.18);
  --nav-bg: rgba(255, 255, 255, 0.92);

  /* Typography */
  --font: 'Lato', sans-serif;

  /* Sizing */
  --radius: 12px;
  --radius-lg: 20px;
  --transition: 0.3s ease;
  --max-w: 1160px;
}

/* Dark theme overrides */
body.dark-theme {
  --bg-primary: #0d1117;
  --bg-secondary: #161b22;
  --bg-card: #1c2330;
  --text-primary: #f0f6fc;
  --text-secondary: #a0aab8;
  --text-muted: #606878;
  --border: #2a3344;
  --shadow: 0 4px 24px rgba(0, 170, 255, 0.12);
  --shadow-hover: 0 8px 40px rgba(0, 170, 255, 0.25);
  --nav-bg: rgba(13, 17, 23, 0.92);
}

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

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

body {
  font-family: var(--font);
  background-color: var(--bg-primary);
  color: var(--text-primary);
  transition: background-color var(--transition), color var(--transition);
  line-height: 1.6;
  overflow-x: hidden;
}

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

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

ul {
  list-style: none;
}

/* ============================================================
   UTILITIES
   ============================================================ */
.container {
  width: 100%;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 24px;
}

.section {
  padding: 100px 0;
}

.section-label {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  background: var(--gradient-main);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 12px;
}

.section-title {
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  font-weight: 900;
  color: var(--text-primary);
  line-height: 1.2;
  margin-bottom: 16px;
}

.section-title span {
  background: var(--gradient-main);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.section-subtitle {
  font-size: 1rem;
  color: var(--text-secondary);
  max-width: 540px;
  margin-bottom: 60px;
}

.section-header {
  margin-bottom: 60px;
}

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

.section-header.centered .section-subtitle {
  margin-left: auto;
  margin-right: auto;
}

/* Gradient text helper */
.grad-text {
  background: var(--gradient-main);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Gradient button */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 32px;
  border-radius: 50px;
  font-family: var(--font);
  font-size: 0.95rem;
  font-weight: 700;
  cursor: pointer;
  border: none;
  transition: all var(--transition);
}

.btn-primary {
  background: var(--gradient-main);
  color: #fff;
  box-shadow: 0 4px 20px rgba(0, 170, 255, 0.35);
}

.btn-primary:hover {
  background: var(--gradient-hover);
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(0, 170, 255, 0.45);
}

.btn-outline {
  background: transparent;
  color: var(--blue-1);
  border: 2px solid var(--blue-1);
}

.btn-outline:hover {
  background: var(--blue-1);
  color: #fff;
  transform: translateY(-2px);
}

/* Card base */
.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  transition: box-shadow var(--transition), transform var(--transition);
}

.card:hover {
  box-shadow: var(--shadow-hover);
  transform: translateY(-4px);
}

/* Blue accent line */
.accent-line {
  width: 56px;
  height: 4px;
  border-radius: 2px;
  background: var(--gradient-main);
  margin-bottom: 24px;
}

.accent-line.centered {
  margin-left: auto;
  margin-right: auto;
}

/* ============================================================
   NAVBAR
   ============================================================ */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  background: var(--nav-bg);
  border-bottom: 1px solid transparent;
  transition: border-color var(--transition), box-shadow var(--transition);
}

.navbar.scrolled {
  border-color: var(--border);
  box-shadow: 0 2px 20px rgba(0, 170, 255, 0.08);
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
}

.nav-logo {
  font-size: 1.25rem;
  font-weight: 900;
  letter-spacing: -0.02em;
  color: var(--text-primary);
  white-space: nowrap;
}

.logo-first {
  background: var(--gradient-main);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 36px;
}

.nav-links a {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--text-secondary);
  position: relative;
  transition: color var(--transition);
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--gradient-main);
  border-radius: 1px;
  transition: width var(--transition);
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--blue-1);
}

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

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

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

.social-btn {
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: 50%;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-secondary);
  transition: all var(--transition);
}

.social-btn:hover {
  background: var(--blue-1);
  color: #fff;
  border-color: var(--blue-1);
  transform: translateY(-2px);
}

.nav-divider {
  width: 1px;
  height: 24px;
  background: var(--border);
  margin: 0 6px;
}

.lang-toggle {
  display: flex;
  align-items: center;
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: 50px;
  padding: 3px;
  cursor: pointer;
  gap: 2px;
  transition: border-color var(--transition);
}

.lang-toggle:hover {
  border-color: var(--blue-1);
}

.lang-opt {
  padding: 5px 10px;
  border-radius: 50px;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--text-muted);
  transition: all var(--transition);
  line-height: 1;
  font-family: var(--font);
}

.lang-opt.active {
  background: var(--gradient-main);
  color: #fff;
  box-shadow: 0 2px 8px rgba(0, 170, 255, 0.3);
}

/* ===== DROPDOWN MENU ===== */
.nav-menu-wrap {
  position: relative;
}

.menu-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 5px;
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  cursor: pointer;
  width: 40px;
  height: 40px;
  transition: all var(--transition);
}

.menu-btn span {
  display: block;
  width: 18px;
  height: 2px;
  background: var(--text-primary);
  border-radius: 2px;
  transition: all var(--transition);
}

.menu-btn:hover,
.menu-btn.open {
  background: var(--blue-1);
  border-color: var(--blue-1);
}

.menu-btn:hover span,
.menu-btn.open span {
  background: #fff;
}

.menu-btn.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.menu-btn.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.menu-btn.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.nav-dropdown {
  position: absolute;
  top: calc(100% + 10px);
  right: 0;
  min-width: 210px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: 0 8px 40px rgba(0, 0, 0, 0.13), 0 0 0 1px rgba(0, 170, 255, 0.05);
  padding: 6px;
  z-index: 900;
  opacity: 0;
  transform: translateY(-8px) scale(0.95);
  pointer-events: none;
  transition: opacity 0.22s ease, transform 0.22s cubic-bezier(0.34, 1.56, 0.64, 1);
  transform-origin: top right;
}

.nav-dropdown.open {
  opacity: 1;
  transform: translateY(0) scale(1);
  pointer-events: all;
}

.nav-dropdown li {
  list-style: none;
}

.nav-dropdown a {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  border-radius: 8px;
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--text-secondary);
  transition: all var(--transition);
  text-decoration: none;
}

.nav-dropdown a::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--blue-1);
  flex-shrink: 0;
  opacity: 0;
  transform: scale(0);
  transition: all var(--transition);
}

.nav-dropdown a:hover,
.nav-dropdown a.active {
  background: rgba(0, 170, 255, 0.08);
  color: var(--blue-1);
}

.nav-dropdown a:hover::before,
.nav-dropdown a.active::before {
  opacity: 1;
  transform: scale(1);
}

.theme-toggle {
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: 50%;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: 1.1rem;
  transition: all var(--transition);
  color: var(--text-primary);
}

.theme-toggle:hover {
  background: var(--blue-1);
  color: #fff;
  border-color: var(--blue-1);
}

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}

.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text-primary);
  border-radius: 2px;
  transition: all var(--transition);
}

.hamburger.open span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

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

.hamburger.open span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* ============================================================
   HERO SECTION
   ============================================================ */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  background: var(--bg-primary);
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  width: 600px;
  height: 600px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0,170,255,0.12) 0%, transparent 70%);
  top: -100px;
  right: -150px;
  pointer-events: none;
}

.hero::after {
  content: '';
  position: absolute;
  width: 400px;
  height: 400px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0,206,255,0.08) 0%, transparent 70%);
  bottom: -80px;
  left: -100px;
  pointer-events: none;
}

.hero-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 64px;
  padding-top: 88px;
  padding-bottom: 80px;
  position: relative;
  z-index: 1;
  width: 100%;
}

/* Hero content flex column — controls spacing between all text blocks */
.hero-content {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

/* Extra space before buttons so they breathe from the tagline */
.hero-cta {
  margin-top: 10px;
}

/* Social icons shown only on mobile (hidden on desktop — in navbar there) */
.hero-social-mobile {
  display: none;
}

.hero-social-btn {
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background: var(--bg-secondary);
  border: 1.5px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-secondary);
  transition: all var(--transition);
}

.hero-social-btn:hover {
  background: var(--blue-1);
  color: #fff;
  border-color: var(--blue-1);
  transform: translateY(-2px);
}

/* Entrance animations — CSS-driven so they fire instantly on load */
@keyframes heroFadeUp {
  from { opacity: 0; transform: translateY(28px); }
  to   { opacity: 1; transform: translateY(0); }
}

.hero-greeting {
  display: inline-block;
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  background: var(--gradient-main);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  opacity: 0;
  animation: heroFadeUp 0.6s ease 0.1s forwards;
}

.hero-name {
  font-size: clamp(2.4rem, 5vw, 3.8rem);
  font-weight: 900;
  line-height: 1.1;
  letter-spacing: -0.03em;
  color: var(--text-primary);
  opacity: 0;
  animation: heroFadeUp 0.6s ease 0.2s forwards;
}

.hero-title {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 6px;
  font-size: clamp(0.8rem, 1.3vw, 0.92rem);
  font-weight: 700;
  color: var(--text-secondary);
  opacity: 0;
  animation: heroFadeUp 0.6s ease 0.3s forwards;
}

.title-sep {
  color: var(--blue-1);
  font-weight: 400;
}

.hero-tagline {
  font-size: 1.05rem;
  color: var(--text-secondary);
  line-height: 1.75;
  max-width: 480px;
  opacity: 0;
  animation: heroFadeUp 0.6s ease 0.4s forwards;
}

.hero-ai-pill {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 6px 14px;
  border-radius: 50px;
  background: linear-gradient(135deg, rgba(0, 170, 255, 0.1), rgba(112, 189, 255, 0.07));
  border: 1px solid rgba(0, 170, 255, 0.28);
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--text-secondary);
  letter-spacing: 0.03em;
  width: fit-content;
  opacity: 0;
  animation: heroFadeUp 0.6s ease 0.38s forwards;
}

.ai-stars-icon {
  flex-shrink: 0;
  /* gradient fill is defined inside the SVG */
}

.hero-cta {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
  opacity: 0;
  animation: heroFadeUp 0.6s ease 0.5s forwards;
}

/* Ensure both hero buttons render at identical height */
.hero-cta .btn {
  padding: 12px 28px;
  font-size: 0.92rem;
  height: 46px;
  box-sizing: border-box;
}

/* Photo */
.hero-photo-wrap {
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
  opacity: 0;
  animation: heroFadeUp 0.6s ease 0.35s forwards;
}

.hero-photo-wrap::before {
  content: '';
  position: absolute;
  width: 180px;
  height: 180px;
  background-image: radial-gradient(circle, var(--blue-3) 1.5px, transparent 1.5px);
  background-size: 18px 18px;
  right: -16px;
  bottom: -16px;
  opacity: 0.3;
  z-index: 0;
}

@keyframes heroFloat {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(-14px); }
}

.hero-photo-ring {
  position: relative;
  z-index: 1;
  padding: 4px;
  background: var(--gradient-main);
  border-radius: 50%;
  box-shadow: 0 24px 64px rgba(0, 170, 255, 0.28);
  animation: heroFloat 5s ease-in-out infinite;
}

.hero-photo {
  width: clamp(240px, 26vw, 340px);
  aspect-ratio: 1 / 1;
  object-fit: cover;
  object-position: center top;
  border-radius: 50%;
  display: block;
}

/* Scroll indicator */
.hero-scroll {
  position: absolute;
  bottom: 36px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  text-decoration: none;
  opacity: 0;
  animation: heroFadeUp 0.6s ease 0.9s forwards;
}

.scroll-label {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--text-muted);
}

@keyframes scrollBounce {
  0%, 100% { transform: rotate(45deg) translate(0, 0); opacity: 1; }
  50%       { transform: rotate(45deg) translate(4px, 4px); opacity: 0.35; }
}

.scroll-arrow {
  display: block;
  width: 10px;
  height: 10px;
  border-right: 2px solid var(--blue-1);
  border-bottom: 2px solid var(--blue-1);
  animation: scrollBounce 1.4s ease-in-out infinite;
}

/* ============================================================
   CV DOWNLOAD MODAL
   ============================================================ */
.cv-modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.52);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

.cv-modal-overlay.open {
  opacity: 1;
  pointer-events: all;
}

.cv-modal {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: 0 32px 80px rgba(0, 0, 0, 0.22), 0 0 0 1px rgba(0, 170, 255, 0.07);
  padding: 44px 40px 40px;
  width: 100%;
  max-width: 420px;
  position: relative;
  text-align: center;
  transform: scale(0.9) translateY(20px);
  transition: transform 0.32s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.cv-modal-overlay.open .cv-modal {
  transform: scale(1) translateY(0);
}

.cv-modal-close {
  position: absolute;
  top: 14px;
  right: 14px;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  cursor: pointer;
  font-size: 0.85rem;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition);
  line-height: 1;
}

.cv-modal-close:hover {
  background: #ff4d4f;
  color: #fff;
  border-color: #ff4d4f;
}

.cv-modal-icon {
  width: 64px;
  height: 64px;
  border-radius: 18px;
  background: linear-gradient(135deg, rgba(0, 170, 255, 0.12) 0%, rgba(0, 206, 255, 0.07) 100%);
  border: 1px solid rgba(0, 170, 255, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  color: var(--blue-1);
}

.cv-modal-title {
  font-size: 1.5rem;
  font-weight: 900;
  color: var(--text-primary);
  margin-bottom: 8px;
  letter-spacing: -0.02em;
}

.cv-modal-sub {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-bottom: 28px;
}

.cv-modal-options {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

.cv-option {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  padding: 24px 16px;
  border-radius: var(--radius);
  border: 2px solid var(--border);
  background: var(--bg-secondary);
  text-decoration: none;
  transition: all var(--transition);
}

.cv-option:hover {
  border-color: var(--blue-1);
  background: rgba(0, 170, 255, 0.05);
  transform: translateY(-4px);
  box-shadow: 0 10px 28px rgba(0, 170, 255, 0.15);
}

.cv-flag {
  font-size: 2.2rem;
  line-height: 1;
}

.cv-lang {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text-primary);
}

.cv-ext {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--blue-1);
  background: rgba(0, 170, 255, 0.1);
  padding: 3px 10px;
  border-radius: 20px;
}

/* ============================================================
   ONBOARDING TOUR
   ============================================================ */
.tour-overlay {
  position: fixed;
  inset: 0;
  z-index: 3000;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

.tour-overlay.open {
  opacity: 1;
  pointer-events: all;
}

.tour-spotlight {
  position: fixed;
  border-radius: 14px;
  box-shadow: 0 0 0 9999px rgba(0, 0, 0, 0.75);
  pointer-events: none;
  z-index: 3001;
  transition: top 0.4s cubic-bezier(0.4, 0, 0.2, 1),
              left 0.4s cubic-bezier(0.4, 0, 0.2, 1),
              width 0.4s cubic-bezier(0.4, 0, 0.2, 1),
              height 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.tour-tooltip {
  position: fixed;
  z-index: 3002;
  width: 300px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.28), 0 0 0 1px rgba(0, 170, 255, 0.07);
  padding: 20px 22px 18px;
  transition: top 0.4s cubic-bezier(0.4, 0, 0.2, 1),
              left 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.tour-tooltip::before {
  content: '';
  position: absolute;
  top: -7px;
  left: var(--arrow-left, 50%);
  transform: translateX(-50%) rotate(45deg);
  width: 13px;
  height: 13px;
  background: var(--bg-card);
  border-left: 1px solid var(--border);
  border-top: 1px solid var(--border);
}

.tour-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
}

.tour-icon-wrap {
  width: 42px;
  height: 42px;
  border-radius: 12px;
  background: linear-gradient(135deg, rgba(0, 170, 255, 0.12) 0%, rgba(0, 206, 255, 0.07) 100%);
  border: 1px solid rgba(0, 170, 255, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  line-height: 1;
}

.tour-step-badge {
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--text-muted);
  background: var(--bg-secondary);
  padding: 4px 10px;
  border-radius: 20px;
  border: 1px solid var(--border);
}

.tour-title {
  font-size: 0.98rem;
  font-weight: 900;
  color: var(--text-primary);
  margin-bottom: 6px;
  letter-spacing: -0.01em;
}

.tour-desc {
  font-size: 0.85rem;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 16px;
}

.tour-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.tour-dots {
  display: flex;
  gap: 5px;
  align-items: center;
}

.tour-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--border);
  transition: all var(--transition);
}

.tour-dot.active {
  width: 18px;
  border-radius: 3px;
  background: var(--blue-1);
}

.tour-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.tour-skip {
  background: none;
  border: none;
  cursor: pointer;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-muted);
  font-family: var(--font);
  transition: color var(--transition);
  padding: 0;
}

.tour-skip:hover {
  color: var(--text-secondary);
}

.tour-btn-ok {
  padding: 9px 18px;
  font-size: 0.82rem;
}

/* ============================================================
   ABOUT SECTION
   ============================================================ */
.about {
  background: var(--bg-secondary);
}

.about-grid {
  display: grid;
  grid-template-columns: 420px 1fr;
  align-items: center;
  gap: 64px;
}

/* ── Image column ── */
.about-img-wrap {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-shrink: 0;
  filter:
    drop-shadow(0 0 2px rgba(0, 170, 255, 1))
    drop-shadow(0 0 10px rgba(0, 170, 255, 0.55))
    drop-shadow(0 20px 48px rgba(0, 170, 255, 0.18));
}

.about-img {
  width: 100%;
  max-width: 400px;
  height: auto;
  display: block;
}

/* ── Content column ── */
.about-content {
  display: flex;
  flex-direction: column;
  min-width: 0; /* prevents grid blowout from marquee overflow */
}

.about-content .section-title {
  margin-bottom: 20px;
}

.about-text {
  font-size: 1rem;
  color: var(--text-secondary);
  line-height: 1.85;
  margin: 0 0 20px;
}

/* ── Logo marquee ── */

.logos-container {
  overflow: hidden;
  width: 100%;
  -webkit-mask-image: linear-gradient(to right, transparent 0%, black 10%, black 90%, transparent 100%);
  mask-image: linear-gradient(to right, transparent 0%, black 10%, black 90%, transparent 100%);
}

@keyframes logoScroll {
  0%   { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

.logos-track {
  display: flex;
  align-items: center;
  gap: 32px;
  width: max-content;
  padding: 4px 0;
  animation: logoScroll 22s linear infinite;
}

.logos-container:hover .logos-track {
  animation-play-state: paused;
}

.logo-item {
  height: 52px;
  width: auto;
  flex-shrink: 0;
  object-fit: contain;
  display: block;
}

/* ============================================================
   STATS STRIP
   ============================================================ */
.stats-strip {
  background: linear-gradient(135deg, rgba(0, 170, 255, 0.06) 0%, rgba(0, 206, 255, 0.03) 100%);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 52px 0;
}

.stats-grid {
  display: flex;
  align-items: center;
  justify-content: center;
}

.stat-item {
  flex: 1;
  text-align: center;
  padding: 0 24px;
}

.stat-number {
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 1px;
  margin-bottom: 10px;
}

.stat-prefix,
.stat-count,
.stat-suffix {
  font-size: clamp(2rem, 4vw, 2.8rem);
  font-weight: 900;
  background: var(--gradient-main);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
  letter-spacing: -0.04em;
}

.stat-label {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.stat-divider {
  width: 1px;
  height: 52px;
  background: var(--border);
  flex-shrink: 0;
}

/* ============================================================
   SKILLS SECTION
   ============================================================ */
.skills {
  background: var(--bg-primary);
  position: relative;
}

/* Subtle dot-grid texture */
.skills::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle, var(--border) 1.5px, transparent 1.5px);
  background-size: 28px 28px;
  opacity: 0.55;
  pointer-events: none;
  z-index: 0;
}

.skills .container {
  position: relative;
  z-index: 1;
}

.skills-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

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

.skill-card {
  padding: 28px 24px;
  position: relative;
  overflow: hidden;
}

/* Animated gradient border on hover */
.skill-card::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: var(--radius);
  padding: 1.5px;
  background: linear-gradient(120deg, var(--blue-1), var(--blue-2), var(--blue-3), var(--blue-1));
  background-size: 250% 250%;
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  animation: gradientBorderSweep 3s ease infinite;
  opacity: 0;
  transition: opacity 0.3s ease;
  pointer-events: none;
}

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

.skill-card:hover {
  box-shadow: 0 12px 48px rgba(0, 170, 255, 0.18);
}

.skill-card-wide {
  grid-column: 1 / -1;
}

.skill-card-header {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 20px;
}

.skill-card-icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: linear-gradient(135deg, rgba(0, 170, 255, 0.12) 0%, rgba(0, 206, 255, 0.07) 100%);
  border: 1px solid rgba(0, 170, 255, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--blue-1);
  flex-shrink: 0;
}

.skill-card-title {
  font-size: 1rem;
  font-weight: 900;
  color: var(--text-primary);
  letter-spacing: -0.01em;
}

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

.skill-badge {
  display: inline-flex;
  align-items: center;
  padding: 5px 13px;
  border-radius: 50px;
  font-size: 0.8rem;
  font-weight: 700;
  background: var(--bg-secondary);
  border: 1.5px solid var(--border);
  color: var(--text-secondary);
  cursor: default;
  transition: all var(--transition);
  white-space: nowrap;
}

.skill-badge:hover {
  border-color: var(--blue-1);
  color: var(--blue-1);
  background: rgba(0, 170, 255, 0.08);
  transform: translateY(-2px);
  box-shadow: 0 4px 14px rgba(0, 170, 255, 0.18);
}

.skill-badge-basic {
  opacity: 0.7;
}

.skill-badge-ai {
  background: linear-gradient(135deg, rgba(0, 170, 255, 0.1), rgba(112, 189, 255, 0.07));
  border-color: rgba(0, 170, 255, 0.35);
  color: var(--blue-1);
  font-weight: 700;
}

.badge-level {
  font-style: normal;
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  margin-left: 5px;
  padding: 1px 6px;
  border-radius: 20px;
  background: rgba(0, 0, 0, 0.08);
  color: inherit;
}

body.dark-theme .badge-level {
  background: rgba(255, 255, 255, 0.1);
}

/* ============================================================
   EXPERIENCE & EDUCATION SECTION
   ============================================================ */
.exp-edu {
  background: var(--bg-secondary);
}

.exp-edu-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: start;
}

/* Column header */
.tl-col-header {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 36px;
}

.tl-col-icon {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  background: linear-gradient(135deg, rgba(0, 170, 255, 0.12) 0%, rgba(0, 206, 255, 0.07) 100%);
  border: 1px solid rgba(0, 170, 255, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--blue-1);
  flex-shrink: 0;
}

.tl-col-text .section-label {
  display: block;
  margin-bottom: 6px;
}

.tl-col-text .section-title {
  margin-bottom: 0;
  font-size: clamp(1.4rem, 2.5vw, 1.9rem);
}

/* Timeline entries */
.tl-entry {
  display: flex;
  gap: 16px;
}

.tl-marker {
  display: flex;
  flex-direction: column;
  align-items: center;
  flex-shrink: 0;
  padding-top: 6px;
  width: 14px;
}

@keyframes dotPulse {
  0%, 100% { box-shadow: 0 0 0 0   rgba(0, 170, 255, 0.45), 0 0 0 3px rgba(0, 170, 255, 0.22); }
  60%       { box-shadow: 0 0 0 10px rgba(0, 170, 255, 0),   0 0 0 3px rgba(0, 170, 255, 0.22); }
}

.tl-dot {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--gradient-main);
  border: 2px solid var(--bg-secondary);
  flex-shrink: 0;
  z-index: 1;
  animation: dotPulse 2.4s ease-out infinite;
}

.tl-entry:nth-child(2) .tl-dot { animation-delay: 0.8s; }
.tl-entry:nth-child(3) .tl-dot { animation-delay: 1.6s; }

.tl-line {
  flex: 1;
  width: 2px;
  background: linear-gradient(to bottom, var(--blue-2) 0%, transparent 100%);
  margin-top: 5px;
  border-radius: 1px;
  min-height: 20px;
}

.tl-body {
  flex: 1;
  min-width: 0;
  padding-bottom: 24px;
}

.tl-entry:last-child .tl-body {
  padding-bottom: 0;
}

/* Card */
.tl-card {
  padding: 20px 22px;
}

.tl-card-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 14px;
}

.tl-card-top:last-child {
  margin-bottom: 0;
}

.tl-role {
  font-size: 0.96rem;
  font-weight: 900;
  color: var(--text-primary);
  margin-bottom: 5px;
  letter-spacing: -0.01em;
  line-height: 1.3;
}

.tl-org {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--blue-1);
}

.tl-date {
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--text-muted);
  background: var(--bg-primary);
  border: 1px solid var(--border);
  padding: 4px 10px;
  border-radius: 20px;
  white-space: nowrap;
  flex-shrink: 0;
  letter-spacing: 0.02em;
}

.tl-points {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin: 0;
  padding: 0;
}

.tl-points li {
  font-size: 0.85rem;
  color: var(--text-secondary);
  line-height: 1.65;
  padding-left: 16px;
  position: relative;
}

.tl-points li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 7px;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--blue-1);
  opacity: 0.65;
}

/* ============================================================
   LANGUAGES & CERTIFICATIONS
   ============================================================ */
.lang-cert {
  background: var(--bg-primary);
}

.lang-cert-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: start;
}

/* Language column */
.lang-list {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.lang-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 16px 20px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  transition: all var(--transition);
}

.lang-item:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-hover);
  border-color: rgba(0, 170, 255, 0.25);
}

.lang-info {
  display: flex;
  align-items: center;
  gap: 14px;
}

.lang-flag {
  font-size: 1.8rem;
  line-height: 1;
}

.lang-name {
  font-size: 0.95rem;
  font-weight: 900;
  color: var(--text-primary);
  margin-bottom: 3px;
}

.lang-sublabel {
  font-size: 0.77rem;
  font-weight: 600;
  color: var(--text-muted);
  font-style: normal;
}

.lang-in-progress {
  font-style: normal;
  color: var(--blue-1);
}

/* Proficiency pips */
.lang-pips {
  display: flex;
  gap: 5px;
  flex-shrink: 0;
}

.pip {
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: var(--border);
  transition: all var(--transition);
}

.pip.filled {
  background: linear-gradient(135deg, var(--blue-1), var(--blue-2));
}

@keyframes pipPulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%       { opacity: 0.45; transform: scale(0.8); }
}

.pip.pip-progress {
  background: var(--blue-2);
  animation: pipPulse 1.4s ease-in-out infinite;
}

.pip.pip-native {
  background: linear-gradient(135deg, var(--blue-1), var(--blue-2));
  box-shadow: 0 0 8px rgba(0, 170, 255, 0.55);
}

/* Certification column */
.cert-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.cert-card {
  padding: 24px;
}

.cert-card-inner {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 20px;
}

.cert-icon {
  width: 56px;
  height: 56px;
  border-radius: 14px;
  background: linear-gradient(135deg, rgba(0, 170, 255, 0.14) 0%, rgba(0, 206, 255, 0.08) 100%);
  border: 1px solid rgba(0, 170, 255, 0.25);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--blue-1);
  flex-shrink: 0;
}

.cert-pill {
  display: inline-flex;
  align-items: center;
  padding: 3px 10px;
  border-radius: 20px;
  background: rgba(0, 170, 255, 0.1);
  border: 1px solid rgba(0, 170, 255, 0.2);
  color: var(--blue-1);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  margin-bottom: 8px;
}

.cert-title {
  font-size: 0.96rem;
  font-weight: 900;
  color: var(--text-primary);
  margin-bottom: 6px;
  line-height: 1.3;
}

.cert-issuer {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--text-muted);
  line-height: 1.4;
}

.cert-meta {
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--text-muted);
  margin-top: 6px;
  letter-spacing: 0.02em;
}

/* ============================================================
   CERTIFICATE MODAL
   ============================================================ */
.cert-modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  z-index: 2500;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

.cert-modal-overlay.open {
  opacity: 1;
  pointer-events: all;
}

.cert-modal-box {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: 0 40px 100px rgba(0, 0, 0, 0.35), 0 0 0 1px rgba(0, 170, 255, 0.08);
  width: 100%;
  max-width: 840px;
  max-height: 90vh;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  transform: scale(0.93) translateY(20px);
  transition: transform 0.32s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.cert-modal-overlay.open .cert-modal-box {
  transform: scale(1) translateY(0);
}

.cert-modal-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  padding: 22px 26px 18px;
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}

.cert-modal-badge {
  display: inline-flex;
  align-items: center;
  padding: 3px 10px;
  border-radius: 20px;
  background: rgba(0, 170, 255, 0.1);
  border: 1px solid rgba(0, 170, 255, 0.2);
  color: var(--blue-1);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  margin-bottom: 8px;
}

.cert-modal-heading {
  font-size: 1rem;
  font-weight: 900;
  color: var(--text-primary);
  margin-bottom: 5px;
  letter-spacing: -0.01em;
}

.cert-modal-meta {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--text-muted);
}

.cert-modal-close {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  cursor: pointer;
  font-size: 0.85rem;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition);
  flex-shrink: 0;
  line-height: 1;
}

.cert-modal-close:hover {
  background: #ff4d4f;
  color: #fff;
  border-color: #ff4d4f;
}

.cert-modal-body {
  flex: 1;
  overflow-y: auto;
  padding: 28px 32px;
  background: var(--bg-secondary);
}

/* Certificate preview card */
.cert-preview {
  background: #fff;
  border: 3px solid #c9a227;
  border-radius: 10px;
  padding: 36px 40px;
  text-align: center;
  max-width: 680px;
  margin: 0 auto;
  position: relative;
}

.cert-preview::before {
  content: '';
  position: absolute;
  inset: 6px;
  border: 1px solid rgba(201, 162, 39, 0.3);
  border-radius: 6px;
  pointer-events: none;
}

.cert-prev-certifies {
  font-size: 0.82rem;
  font-weight: 600;
  color: #555;
  margin-bottom: 6px;
  letter-spacing: 0.04em;
}

.cert-prev-name {
  font-size: 2rem;
  font-style: italic;
  color: #111;
  font-family: Georgia, 'Times New Roman', serif;
  font-weight: 400;
  margin-bottom: 18px;
  line-height: 1.2;
}

.cert-prev-desc {
  font-size: 0.8rem;
  color: #555;
  max-width: 460px;
  margin: 0 auto 14px;
  line-height: 1.6;
}

.cert-prev-title {
  font-size: 1.1rem;
  font-weight: 900;
  color: #3a3aaa;
  margin-bottom: 24px;
  line-height: 1.3;
  letter-spacing: 0.01em;
}

.cert-prev-details {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 28px;
  padding: 16px 20px;
  background: rgba(201, 162, 39, 0.06);
  border-radius: 6px;
  border: 1px solid rgba(201, 162, 39, 0.2);
}

.cert-prev-detail-item {
  display: flex;
  justify-content: center;
  gap: 8px;
  font-size: 0.8rem;
}

.cert-prev-detail-label {
  color: #777;
  font-weight: 600;
}

.cert-prev-detail-value {
  color: #111;
  font-weight: 700;
}

.cert-prev-footer {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  padding-top: 18px;
  border-top: 1px solid #e0c87a;
}

.cert-prev-org {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 2px;
}

.cert-prev-org-name {
  font-size: 1.2rem;
  font-weight: 900;
  color: #111;
  letter-spacing: -0.02em;
}

.cert-prev-org-full {
  font-size: 0.65rem;
  font-weight: 700;
  color: #555;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.cert-prev-istqb {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 2px;
}

.cert-prev-istqb-logo {
  font-size: 1.1rem;
  font-weight: 900;
  color: #cc0000;
  letter-spacing: 0.02em;
}

.cert-prev-istqb-sub {
  font-size: 0.62rem;
  font-weight: 700;
  color: #555;
  letter-spacing: 0.04em;
}

.cert-modal-footer {
  padding: 14px 26px;
  border-top: 1px solid var(--border);
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  flex-shrink: 0;
}

.cert-view-btn,
.cert-dl-btn {
  padding: 9px 20px;
  font-size: 0.85rem;
  gap: 7px;
}

@media (max-width: 600px) {
  .cert-modal-box {
    max-height: 95vh;
  }
  .cert-modal-body {
    padding: 20px 16px;
  }
  .cert-preview {
    padding: 24px 20px;
  }
  .cert-prev-footer {
    flex-direction: column;
    gap: 12px;
    align-items: center;
  }
}

.cert-link {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-size: 0.84rem;
  font-weight: 700;
  color: var(--blue-1);
  text-decoration: none;
  padding: 9px 18px;
  border-radius: 8px;
  border: 1.5px solid var(--blue-1);
  transition: all var(--transition);
}

.cert-link:hover {
  background: var(--blue-1);
  color: #fff;
  transform: translateY(-1px);
  box-shadow: 0 6px 16px rgba(0, 170, 255, 0.3);
}

/* ============================================================
   PROJECTS SECTION
   ============================================================ */
.projects {
  background: var(--bg-secondary);
}

.projects-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  align-items: start;
}

/* Card shell */
.project-card {
  display: flex;
  flex-direction: column;
  padding: 0;
  overflow: hidden;
}

/* Gradient top accent bar */
.project-accent-bar {
  height: 4px;
  background: var(--gradient-main);
  flex-shrink: 0;
}

.project-inner {
  display: flex;
  flex-direction: column;
  flex: 1;
  padding: 20px 22px 22px;
  gap: 16px;
}

/* Header: badge + chips */
.project-header {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.project-type-badge {
  display: inline-flex;
  align-items: center;
  padding: 4px 12px;
  border-radius: 20px;
  background: rgba(0, 170, 255, 0.1);
  border: 1px solid rgba(0, 170, 255, 0.2);
  color: var(--blue-1);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  width: fit-content;
}

.project-tech-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.tech-chip {
  display: inline-flex;
  align-items: center;
  padding: 3px 9px;
  border-radius: 6px;
  font-size: 0.7rem;
  font-weight: 700;
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  color: var(--text-secondary);
}

/* Body */
.project-body {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.project-title {
  font-size: 1.05rem;
  font-weight: 900;
  color: var(--text-primary);
  letter-spacing: -0.02em;
  line-height: 1.25;
}

.project-app {
  display: flex;
  align-items: center;
  gap: 5px;
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--blue-1);
  margin-bottom: 10px;
}

.project-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 7px;
  padding: 0;
  margin: 0;
}

.project-features li {
  font-size: 0.82rem;
  color: var(--text-secondary);
  line-height: 1.4;
  padding-left: 18px;
  position: relative;
}

.project-features li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 6px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  border: 1.5px solid var(--blue-1);
  background: rgba(0, 170, 255, 0.12);
}

/* Actions */
.project-actions {
  display: flex;
  gap: 10px;
  padding-top: 4px;
}

.project-btn {
  padding: 9px 18px;
  font-size: 0.8rem;
  gap: 6px;
}

/* Coming soon card */
.project-card-soon {
  border-style: dashed;
  opacity: 0.8;
}

.project-soon-inner {
  align-items: center;
  text-align: center;
  padding: 36px 24px;
  gap: 14px;
}

.soon-badge {
  display: inline-flex;
  align-items: center;
  padding: 4px 12px;
  border-radius: 20px;
  background: rgba(255, 160, 0, 0.1);
  border: 1px solid rgba(255, 160, 0, 0.3);
  color: #e08800;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.06em;
}

body.dark-theme .soon-badge {
  color: #ffb733;
  background: rgba(255, 160, 0, 0.12);
}

/* Upcoming real project — green accent */
.soon-badge-upcoming {
  background: rgba(0, 200, 120, 0.1);
  border-color: rgba(0, 200, 120, 0.3);
  color: #00a86b;
}

body.dark-theme .soon-badge-upcoming {
  color: #00d48a;
  background: rgba(0, 200, 120, 0.12);
}

.soon-icon {
  width: 60px;
  height: 60px;
  border-radius: 16px;
  background: linear-gradient(135deg, rgba(0, 170, 255, 0.1), rgba(0, 206, 255, 0.06));
  border: 1px solid rgba(0, 170, 255, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--blue-1);
  margin: 0 auto;
}

.soon-title {
  font-size: 1rem;
  font-weight: 900;
  color: var(--text-primary);
  letter-spacing: -0.01em;
}

.soon-desc {
  font-size: 0.82rem;
  color: var(--text-muted);
  line-height: 1.6;
  max-width: 280px;
}

/* ============================================================
   CONTACT SECTION
   ============================================================ */
.contact {
  background: var(--bg-primary);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 72px;
  align-items: start;
}

.contact-intro {
  font-size: 1rem;
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: 32px;
}

.contact-intro strong {
  color: var(--text-primary);
  font-weight: 700;
}

.contact-availability {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-bottom: 32px;
}

.avail-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
}

.avail-icon {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: linear-gradient(135deg, rgba(0, 170, 255, 0.12), rgba(0, 206, 255, 0.07));
  border: 1px solid rgba(0, 170, 255, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--blue-1);
  flex-shrink: 0;
}

.avail-title {
  font-size: 0.9rem;
  font-weight: 900;
  color: var(--text-primary);
  margin-bottom: 3px;
}

.avail-desc {
  font-size: 0.8rem;
  color: var(--text-muted);
  line-height: 1.5;
}

.contact-direct-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--blue-1);
  text-decoration: none;
  padding: 10px 18px;
  border-radius: var(--radius);
  border: 1px solid rgba(0, 170, 255, 0.25);
  background: rgba(0, 170, 255, 0.06);
  transition: all var(--transition);
}

.contact-direct-link:hover {
  background: rgba(0, 170, 255, 0.12);
  border-color: var(--blue-1);
  transform: translateX(3px);
}

/* Form card */
.contact-form-wrap {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 36px 32px;
  box-shadow: var(--shadow);
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.form-group label {
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--text-secondary);
  letter-spacing: 0.03em;
}

.form-group input,
.form-group select,
.form-group textarea {
  font-family: var(--font);
  font-size: 0.9rem;
  color: var(--text-primary);
  background: var(--bg-secondary);
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  padding: 10px 14px;
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
  width: 100%;
}

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

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--blue-1);
  box-shadow: 0 0 0 3px rgba(0, 170, 255, 0.12);
}

.form-group textarea {
  resize: vertical;
  min-height: 120px;
  line-height: 1.6;
}

.form-group select {
  cursor: pointer;
  appearance: none;
  -webkit-appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23888' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  background-size: 16px;
  padding-right: 36px;
}

.form-group select option {
  background: var(--bg-card);
  color: var(--text-primary);
}

.form-submit {
  width: 100%;
  justify-content: center;
  padding: 13px;
  font-size: 0.92rem;
  gap: 8px;
}

.form-submit:disabled {
  opacity: 0.7;
  cursor: not-allowed;
  transform: none;
}

.form-success {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 16px;
  background: rgba(0, 170, 255, 0.08);
  border: 1px solid rgba(0, 170, 255, 0.22);
  border-radius: var(--radius);
  color: var(--blue-1);
  font-size: 0.86rem;
  font-weight: 700;
  opacity: 0;
  transform: translateY(6px);
  transition: opacity 0.35s ease, transform 0.35s ease;
  pointer-events: none;
}

.form-success.visible {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

/* ============================================================
   FOOTER
   ============================================================ */
.footer {
  background: var(--bg-secondary);
  border-top: 1px solid var(--border);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr;
  gap: 48px;
  padding: 52px 0 40px;
  border-bottom: 1px solid var(--border);
}

.footer-logo {
  display: inline-block;
  font-size: 1.1rem;
  font-weight: 900;
  letter-spacing: -0.02em;
  color: var(--text-primary);
  text-decoration: none;
  margin-bottom: 10px;
}

.footer-tagline {
  font-size: 0.82rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 20px;
  max-width: 260px;
}

.footer-social {
  display: flex;
  gap: 8px;
}

.footer-social-btn {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--bg-primary);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-secondary);
  text-decoration: none;
  transition: all var(--transition);
}

.footer-social-btn:hover {
  background: var(--blue-1);
  color: #fff;
  border-color: var(--blue-1);
  transform: translateY(-2px);
}

.footer-col-title {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 16px;
}

.footer-links,
.footer-contact-col {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-links a,
.footer-contact-col a {
  font-size: 0.84rem;
  font-weight: 600;
  color: var(--text-secondary);
  text-decoration: none;
  transition: color var(--transition);
}

.footer-links a:hover,
.footer-contact-col a:hover {
  color: var(--blue-1);
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 0;
  gap: 16px;
  flex-wrap: wrap;
}

.footer-bottom p,
.footer-credit {
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* ============================================================
   SCROLL ANIMATIONS
   ============================================================ */
.fade-up {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-up.visible {
  opacity: 1;
  transform: translateY(0);
}

.fade-up-delay-1 { transition-delay: 0.1s; }
.fade-up-delay-2 { transition-delay: 0.2s; }
.fade-up-delay-3 { transition-delay: 0.3s; }
.fade-up-delay-4 { transition-delay: 0.4s; }

/* ============================================================
   RESPONSIVE — TABLET
   ============================================================ */
@media (max-width: 900px) {
  .nav-links {
    position: fixed;
    top: 68px;
    left: 0;
    right: 0;
    background: var(--nav-bg);
    backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--border);
    flex-direction: column;
    padding: 24px;
    gap: 20px;
    transform: translateY(-110%);
    transition: transform var(--transition);
    z-index: 999;
  }

  .nav-links.open {
    transform: translateY(0);
  }

  .nav-links a {
    font-size: 1rem;
  }

  .hamburger {
    display: flex;
  }

  .section {
    padding: 72px 0;
  }

  .hero-container {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 48px;
    padding-top: 108px;
    padding-bottom: 100px;
  }

  .hero-title,
  .hero-cta {
    justify-content: center;
  }

  .hero-tagline {
    margin: 0 auto;
  }

  .hero-ai-pill {
    margin-left: auto;
    margin-right: auto;
  }

  .hero-photo-wrap::before {
    display: none;
  }

  .hero-photo {
    width: clamp(200px, 48vw, 280px);
  }

  .about-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  /* Content first, image below on mobile/tablet */
  .about-content {
    order: 1;
  }

  .about-img-wrap {
    order: 2;
    justify-content: center;
  }

  .about-img {
    max-width: 300px;
  }

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

  .skill-card-wide {
    grid-column: 1;
  }

  .stats-grid {
    flex-wrap: wrap;
    gap: 32px 0;
  }

  .stat-item {
    flex: 1 1 40%;
  }

  .stat-divider {
    display: none;
  }

  .lang-cert-grid {
    grid-template-columns: 1fr;
    gap: 48px;
  }

  .exp-edu-grid {
    grid-template-columns: 1fr;
    gap: 48px;
  }

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

  .contact-grid {
    grid-template-columns: 1fr;
    gap: 48px;
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 36px;
  }

  .footer-brand {
    grid-column: 1 / -1;
  }
}

/* ============================================================
   RESPONSIVE — MOBILE
   ============================================================ */
@media (max-width: 600px) {
  /* Single-row navbar — social + divider hidden, menu btn stays rightmost */
  .nav-social,
  .nav-divider {
    display: none;
  }

  /* Ensure nav-actions is a normal flex row (resets any contents/order tricks) */
  .nav-actions {
    display: flex;
    gap: 6px;
  }

  /* Push the hero section itself down by navbar height so content is never hidden */
  .hero {
    align-items: flex-start;
    padding-top: 74px; /* = navbar 68px + 6px gap */
  }

  .hero-container {
    padding-top: 20px;
    padding-bottom: 52px;
  }

  /* Social icons row — centered below CTA buttons */
  .hero-social-mobile {
    display: flex;
    gap: 14px;
    align-items: center;
    justify-content: center;
    width: 100%;
  }

  /* Scroll indicator — stretch full width, let flex align-items:center do the centering */
  .hero-scroll {
    left: 0;
    right: 0;
    transform: none;
    bottom: 20px;
  }

  .section {
    padding: 56px 0;
  }

  .section-title {
    font-size: 1.8rem;
  }

  .container {
    padding: 0 16px;
  }

  .btn {
    padding: 12px 24px;
    font-size: 0.88rem;
  }

  .hero-photo {
    width: min(240px, 72vw);
  }

  .cv-modal {
    padding: 36px 22px 32px;
  }

  .about-img {
    max-width: 260px;
  }

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

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

  .footer-brand {
    grid-column: 1;
  }

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

  .logo-item {
    height: 44px;
  }

  .tl-card-top {
    flex-direction: column;
    gap: 8px;
    align-items: flex-start;
  }
}