/* ============================================================
   ROOT & TOKENS
   ============================================================ */
:root {
  --navy:       #0d1b2a;
  --navy-mid:   #132236;
  --navy-light: #1b3455;
  --teal:       #0ea5c9;
  --teal-light: #38bdf8;
  --teal-glow:  rgba(14, 165, 201, 0.15);
  --white:      #f8fafc;
  --text:       #cbd5e1;
  --text-muted: #64748b;
  --border:     rgba(255,255,255,0.08);
  --card-bg:    rgba(255,255,255,0.04);
  --gradient:   linear-gradient(135deg, var(--teal) 0%, #6366f1 100%);
  --font-body:  'Inter', sans-serif;
  --font-head:  'Space Grotesk', sans-serif;
  --radius:     12px;
  --radius-lg:  20px;
  --shadow:     0 4px 24px rgba(0,0,0,0.3);
  --shadow-lg:  0 12px 48px rgba(0,0,0,0.4);
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ============================================================
   RESET & BASE
   ============================================================ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body { background: var(--navy); color: var(--text); font-family: var(--font-body); line-height: 1.7; overflow-x: hidden; }
img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }

h1, h2, h3, h4 { font-family: var(--font-head); color: var(--white); line-height: 1.2; }
.gradient-text { background: var(--gradient); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }

.container { max-width: 1140px; margin: 0 auto; padding: 0 24px; }
.section { padding: 96px 0; }
.section-dark { background: var(--navy-mid); }
.section-header { text-align: center; margin-bottom: 64px; }
.section-label { display: inline-block; font-size: 0.8rem; font-weight: 600; letter-spacing: 0.12em; text-transform: uppercase; color: var(--teal); margin-bottom: 12px; }
.section-title { font-size: clamp(2rem, 4vw, 2.8rem); font-weight: 700; }
.section-hint { font-size: 0.9rem; color: var(--text-muted); margin-top: 12px; }
.dot { color: var(--teal); }

/* ============================================================
   NAVBAR
   ============================================================ */
.navbar { position: fixed; top: 0; left: 0; right: 0; z-index: 1000; transition: background var(--transition), box-shadow var(--transition); }
.navbar.scrolled { background: rgba(13,27,42,0.95); backdrop-filter: blur(16px); box-shadow: 0 1px 0 var(--border); }
.nav-container { max-width: 1140px; margin: 0 auto; padding: 0 24px; height: 68px; display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.nav-logo { font-family: var(--font-head); font-size: 1.5rem; font-weight: 700; color: var(--white); letter-spacing: -0.02em; flex-shrink: 0; }

/* Nav links — always horizontal */
.nav-links {
  display: flex;
  align-items: center;
  gap: 1.6rem;
  overflow-x: auto;
  scrollbar-width: none;
  -ms-overflow-style: none;
  flex-wrap: nowrap;
}
.nav-links::-webkit-scrollbar { display: none; }
.nav-link { font-size: 0.9rem; font-weight: 500; color: var(--text); transition: color var(--transition); position: relative; white-space: nowrap; }
.nav-link::after { content: ''; position: absolute; bottom: -4px; left: 0; width: 0; height: 2px; background: var(--teal); transition: width var(--transition); }
.nav-link:hover { color: var(--white); }
.nav-link:hover::after { width: 100%; }
.nav-link.nav-cta { background: var(--teal); color: var(--navy); padding: 8px 20px; border-radius: 50px; font-weight: 600; }
.nav-link.nav-cta::after { display: none; }
.nav-link.nav-cta:hover { background: var(--teal-light); color: var(--navy); }

/* Hamburger — hidden on desktop, visible on mobile */
.hamburger { display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; padding: 4px; flex-shrink: 0; }
.hamburger span { display: block; width: 24px; height: 2px; background: var(--white); border-radius: 2px; transition: var(--transition); }

/* ============================================================
   HERO
   ============================================================ */
.hero { min-height: 100vh; display: flex; align-items: center; justify-content: center; position: relative; overflow: hidden; padding: 100px 24px 80px; }
.hero-bg { position: absolute; inset: 0; background: radial-gradient(ellipse 60% 50% at 50% 0%, rgba(14,165,201,0.12) 0%, transparent 70%), radial-gradient(ellipse 40% 40% at 80% 80%, rgba(99,102,241,0.08) 0%, transparent 60%); }
.hero-particles { position: absolute; inset: 0; }
.particle { position: absolute; border-radius: 50%; background: var(--teal); opacity: 0.12; animation: float linear infinite; }
@keyframes float { from { transform: translateY(100vh) scale(0); opacity: 0; } 10% { opacity: 0.12; } 90% { opacity: 0.12; } to { transform: translateY(-10vh) scale(1); opacity: 0; } }

/* Hero inner — two columns */
.hero-inner {
  position: relative;
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 64px;
  max-width: 1000px;
  width: 100%;
}

.hero-content { max-width: 600px; }
.hero-badge { display: inline-block; background: var(--teal-glow); border: 1px solid rgba(14,165,201,0.3); color: var(--teal-light); font-size: 0.8rem; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; padding: 6px 18px; border-radius: 50px; margin-bottom: 24px; }
.hero-title { font-size: clamp(2.4rem, 6vw, 4.2rem); font-weight: 800; line-height: 1.1; margin-bottom: 24px; letter-spacing: -0.03em; }
.hero-subtitle { font-size: clamp(1rem, 2vw, 1.15rem); color: var(--text); max-width: 520px; margin-bottom: 28px; line-height: 1.7; }
.hero-subtitle strong { color: var(--teal-light); }
.hero-tags { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 36px; }
.tag { background: var(--card-bg); border: 1px solid var(--border); color: var(--text); font-size: 0.8rem; font-weight: 500; padding: 6px 14px; border-radius: 50px; transition: var(--transition); }
.tag:hover { border-color: var(--teal); color: var(--teal-light); }
.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; }

/* Profile photo */
.hero-photo-wrap {
  position: relative;
  flex-shrink: 0;
  width: 260px;
  height: 260px;
}
.hero-photo-ring {
  position: absolute;
  inset: -8px;
  border-radius: 50%;
  background: var(--gradient);
  opacity: 0.5;
  animation: ringPulse 3s ease-in-out infinite;
}
@keyframes ringPulse { 0%,100% { transform: scale(1); opacity: 0.5; } 50% { transform: scale(1.04); opacity: 0.8; } }
.hero-photo {
  width: 260px;
  height: 260px;
  border-radius: 50%;
  object-fit: cover;
  object-position: center top;
  position: relative;
  border: 4px solid rgba(14,165,201,0.4);
  box-shadow: 0 0 40px rgba(14,165,201,0.2);
}

/* Scroll indicator */
.hero-scroll { position: absolute; bottom: 32px; left: 50%; transform: translateX(-50%); display: flex; flex-direction: column; align-items: center; gap: 8px; color: var(--text-muted); font-size: 0.7rem; letter-spacing: 0.1em; text-transform: uppercase; }
.scroll-line { width: 1px; height: 40px; background: linear-gradient(to bottom, var(--teal), transparent); animation: scrollPulse 2s ease-in-out infinite; }
@keyframes scrollPulse { 0%,100% { opacity: 0.3; } 50% { opacity: 1; } }

/* ============================================================
   BUTTONS
   ============================================================ */
.btn { display: inline-flex; align-items: center; gap: 8px; padding: 14px 28px; border-radius: 50px; font-size: 0.95rem; font-weight: 600; cursor: pointer; border: none; transition: var(--transition); font-family: var(--font-body); }
.btn-primary { background: var(--teal); color: var(--navy); }
.btn-primary:hover { background: var(--teal-light); transform: translateY(-2px); box-shadow: 0 8px 24px rgba(14,165,201,0.35); }
.btn-outline { background: transparent; color: var(--white); border: 1.5px solid var(--border); }
.btn-outline:hover { border-color: var(--teal); color: var(--teal-light); transform: translateY(-2px); }
.btn-full { width: 100%; justify-content: center; }

/* ============================================================
   ABOUT
   ============================================================ */
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }
.about-text p { margin-bottom: 1.2rem; color: var(--text); }
.about-text strong { color: var(--teal-light); }
.about-highlights { display: flex; gap: 32px; margin: 32px 0; padding: 24px 0; border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.highlight-item { text-align: center; }
.highlight-number { display: block; font-family: var(--font-head); font-size: 1.6rem; font-weight: 700; color: var(--teal); }
.highlight-label { font-size: 0.78rem; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.08em; }
.about-links { display: flex; gap: 20px; flex-wrap: wrap; }
.about-link { display: inline-flex; align-items: center; gap: 8px; color: var(--text-muted); font-size: 0.9rem; transition: color var(--transition); }
.about-link svg { width: 16px; height: 16px; }
.about-link:hover { color: var(--teal-light); }
.about-card-stack { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.about-card { display: flex; align-items: center; gap: 14px; padding: 20px; background: var(--card-bg); border: 1px solid var(--border); border-radius: var(--radius); transition: var(--transition); }
.about-card:hover { border-color: var(--teal); transform: translateY(-4px); box-shadow: var(--shadow); }
.card-icon { font-size: 1.8rem; }
.card-text { display: flex; flex-direction: column; }
.card-text strong { font-size: 0.9rem; color: var(--white); }
.card-text span { font-size: 0.78rem; color: var(--text-muted); }

/* ============================================================
   SERVICES
   ============================================================ */
.services-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }

.service-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  cursor: pointer;
  transition: var(--transition);
  opacity: 0;
  transform: translateY(24px);
  display: flex;
  flex-direction: column;
}
.service-card.visible {
  opacity: 1;
  transform: translateY(0);
  transition: opacity 0.5s ease, transform 0.5s ease, border-color 0.3s, box-shadow 0.3s;
}
.service-card:hover { border-color: var(--teal); box-shadow: 0 0 0 1px var(--teal), var(--shadow-lg); transform: translateY(-6px); }

/* Thumbnail */
.service-thumb {
  width: 100%;
  height: 160px;
  overflow: hidden;
  position: relative;
  background: var(--navy-light);
}
.service-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}
.service-card:hover .service-thumb img { transform: scale(1.06); }

.service-thumb-placeholder {
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--teal);
}
.service-thumb-placeholder svg { width: 60px; height: 60px; opacity: 0.4; }

.thumb-overlay {
  position: absolute;
  inset: 0;
  background: rgba(14,165,201,0.85);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.3s ease;
}
.thumb-overlay span { color: var(--navy); font-weight: 700; font-size: 0.95rem; letter-spacing: 0.05em; }
.service-card:hover .thumb-overlay { opacity: 1; }

.service-body { padding: 28px 24px 24px; flex: 1; display: flex; flex-direction: column; }
.service-icon { width: 48px; height: 48px; color: var(--teal); margin-bottom: 16px; }
.service-icon svg { width: 100%; height: 100%; }
.service-card h3 { font-size: 1.05rem; font-weight: 600; margin-bottom: 10px; }
.service-card p { font-size: 0.88rem; color: var(--text-muted); line-height: 1.65; margin-bottom: 16px; flex: 1; }
.service-tools { display: flex; flex-wrap: wrap; gap: 8px; }
.service-tools li { background: var(--teal-glow); border: 1px solid rgba(14,165,201,0.25); color: var(--teal-light); font-size: 0.75rem; font-weight: 500; padding: 4px 12px; border-radius: 50px; }

/* ============================================================
   MODAL
   ============================================================ */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.75);
  backdrop-filter: blur(8px);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}
.modal-overlay.open { opacity: 1; pointer-events: all; }

.modal {
  background: #0f2033;
  border: 1px solid rgba(14,165,201,0.2);
  border-radius: var(--radius-lg);
  width: 100%;
  max-width: 820px;
  max-height: 90vh;
  overflow-y: auto;
  padding: 40px;
  position: relative;
  transform: translateY(20px) scale(0.97);
  transition: transform 0.3s ease;
  scrollbar-width: thin;
  scrollbar-color: var(--teal) transparent;
}
.modal-overlay.open .modal { transform: translateY(0) scale(1); }
.modal::-webkit-scrollbar { width: 4px; }
.modal::-webkit-scrollbar-thumb { background: var(--teal); border-radius: 4px; }

.modal-close {
  position: absolute;
  top: 16px;
  right: 20px;
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 2rem;
  cursor: pointer;
  line-height: 1;
  transition: color var(--transition);
}
.modal-close:hover { color: var(--white); }

.modal-title { font-size: 1.5rem; font-weight: 700; margin-bottom: 24px; padding-right: 32px; }

/* Carousel */
.carousel-wrap {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
  position: relative;
}
.carousel-wrap.hidden { display: none; }

.car-window {
  flex: 1;
  overflow: hidden;
  border-radius: var(--radius);
  height: 340px;
  background: #0a1523;
}
.car-track {
  display: flex;
  height: 100%;
  transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}
.car-slide {
  min-width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
}
.car-slide img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.car-btn {
  background: var(--navy-light);
  border: 1px solid var(--border);
  color: var(--white);
  width: 44px;
  height: 44px;
  border-radius: 50%;
  font-size: 1.6rem;
  line-height: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  flex-shrink: 0;
  transition: var(--transition);
}
.car-btn:hover { background: var(--teal); color: var(--navy); border-color: var(--teal); }
.car-btn:disabled { opacity: 0.3; cursor: default; }

.car-dots { display: flex; gap: 8px; justify-content: center; margin-bottom: 8px; }
.car-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--border); cursor: pointer; transition: var(--transition); }
.car-dot.active { background: var(--teal); transform: scale(1.3); }

.car-caption { text-align: center; font-size: 0.85rem; color: var(--text-muted); margin-bottom: 24px; min-height: 20px; font-style: italic; }

.modal-desc { margin-bottom: 28px; }
.modal-desc p { color: var(--text); font-size: 0.95rem; margin-bottom: 10px; line-height: 1.7; }
.modal-desc strong { color: var(--teal-light); }

/* Code block */
.modal-code-wrap { margin-top: 4px; }
.modal-code-wrap.hidden { display: none; }
.code-header { display: flex; align-items: center; gap: 12px; margin-bottom: 8px; }
.lang-badge { background: var(--teal); color: var(--navy); font-size: 0.72rem; font-weight: 700; padding: 3px 10px; border-radius: 50px; letter-spacing: 0.08em; }
.code-project { font-size: 0.8rem; color: var(--text-muted); }
.code-pre { border-radius: var(--radius); overflow-x: auto; font-size: 0.8rem; line-height: 1.6; }
.code-pre code { font-family: 'Fira Code', 'Cascadia Code', 'Consolas', monospace; }

/* ============================================================
   TIMELINE
   ============================================================ */
.timeline { position: relative; max-width: 820px; margin: 0 auto; }
.timeline-item { display: grid; grid-template-columns: 48px 1fr; gap: 24px; margin-bottom: 48px; }
.timeline-marker { display: flex; flex-direction: column; align-items: center; padding-top: 6px; }
.timeline-dot { width: 14px; height: 14px; border-radius: 50%; background: var(--text-muted); border: 3px solid var(--navy); box-shadow: 0 0 0 2px var(--text-muted); flex-shrink: 0; }
.timeline-dot.active { background: var(--teal); box-shadow: 0 0 0 2px var(--teal), 0 0 16px rgba(14,165,201,0.4); }
.timeline-line { width: 2px; flex: 1; background: linear-gradient(to bottom, var(--teal), var(--border)); margin-top: 8px; }
.timeline-content { background: var(--card-bg); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 28px 32px; transition: var(--transition); }
.timeline-content:hover { border-color: rgba(14,165,201,0.3); }
.timeline-header { display: flex; justify-content: space-between; align-items: flex-start; flex-wrap: wrap; gap: 8px; margin-bottom: 20px; }
.timeline-role { font-size: 1.1rem; font-weight: 600; margin-bottom: 4px; }
.timeline-company { font-size: 0.9rem; color: var(--teal); font-weight: 500; }
.timeline-date { font-size: 0.8rem; color: var(--text-muted); background: var(--card-bg); border: 1px solid var(--border); padding: 4px 12px; border-radius: 50px; white-space: nowrap; }
.timeline-tasks { list-style: disc; padding-left: 20px; margin-bottom: 20px; }
.timeline-tasks li { font-size: 0.9rem; color: var(--text); margin-bottom: 8px; line-height: 1.6; }
.timeline-tags { display: flex; gap: 8px; flex-wrap: wrap; }
.timeline-tags span { background: rgba(99,102,241,0.1); border: 1px solid rgba(99,102,241,0.25); color: #a5b4fc; font-size: 0.75rem; font-weight: 500; padding: 4px 12px; border-radius: 50px; }

/* Education */
.edu-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.edu-card { display: flex; align-items: flex-start; gap: 16px; padding: 24px; background: var(--card-bg); border: 1px solid var(--border); border-radius: var(--radius); transition: var(--transition); }
.edu-card:hover { border-color: var(--teal); transform: translateY(-4px); }
.edu-icon { font-size: 2rem; }
.edu-card h3 { font-size: 1rem; font-weight: 600; margin-bottom: 4px; }
.edu-institution { font-size: 0.85rem; color: var(--text-muted); margin-bottom: 4px; }
.edu-note { font-size: 0.78rem; color: var(--teal); font-weight: 500; }

/* ============================================================
   SKILLS
   ============================================================ */
.skills-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 40px 64px; }
.skill-group-title { font-size: 0.85rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.1em; color: var(--teal); margin-bottom: 24px; }
.skill-item { margin-bottom: 18px; }
.skill-info { display: flex; justify-content: space-between; font-size: 0.9rem; margin-bottom: 8px; }
.skill-info span:first-child { color: var(--white); font-weight: 500; }
.skill-info span:last-child  { color: var(--text-muted); font-size: 0.8rem; }
.skill-bar { height: 6px; background: rgba(255,255,255,0.06); border-radius: 50px; overflow: hidden; }
.skill-fill { height: 100%; width: 0; background: var(--gradient); border-radius: 50px; transition: width 1.2s cubic-bezier(0.4, 0, 0.2, 1); }
.skill-fill.animated { width: var(--w); }

/* ============================================================
   CONTACT
   ============================================================ */
.contact-grid { display: grid; grid-template-columns: 1fr 1.2fr; gap: 64px; align-items: start; }
.contact-intro { font-size: 1rem; color: var(--text); line-height: 1.7; margin-bottom: 40px; }
.contact-items { display: flex; flex-direction: column; gap: 24px; }
.contact-item { display: flex; align-items: center; gap: 16px; }
.contact-icon { width: 44px; height: 44px; border-radius: var(--radius); background: var(--teal-glow); border: 1px solid rgba(14,165,201,0.2); display: flex; align-items: center; justify-content: center; flex-shrink: 0; color: var(--teal); }
.contact-icon svg { width: 18px; height: 18px; }
.contact-label { display: block; font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.08em; color: var(--text-muted); margin-bottom: 2px; }
.contact-value { font-size: 0.95rem; color: var(--white); font-weight: 500; transition: color var(--transition); }
a.contact-value:hover { color: var(--teal-light); }
.contact-form { background: var(--card-bg); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 40px; }
.form-group { margin-bottom: 22px; }
.form-group label { display: block; font-size: 0.85rem; font-weight: 500; color: var(--text); margin-bottom: 8px; }
.form-group input, .form-group textarea { width: 100%; background: rgba(255,255,255,0.04); border: 1.5px solid var(--border); border-radius: var(--radius); color: var(--white); font-family: var(--font-body); font-size: 0.95rem; padding: 12px 16px; outline: none; transition: border-color var(--transition); resize: vertical; }
.form-group input::placeholder, .form-group textarea::placeholder { color: var(--text-muted); }
.form-group input:focus, .form-group textarea:focus { border-color: var(--teal); box-shadow: 0 0 0 3px var(--teal-glow); }
.btn-primary svg { width: 18px; height: 18px; }

/* ============================================================
   FOOTER
   ============================================================ */
.footer { padding: 40px 0; border-top: 1px solid var(--border); }
.footer-content { text-align: center; display: flex; flex-direction: column; align-items: center; gap: 8px; }
.footer-logo { font-family: var(--font-head); font-size: 1.8rem; font-weight: 700; color: var(--white); }
.footer-content p { font-size: 0.875rem; color: var(--text-muted); }
.footer-copy { font-size: 0.8rem !important; }

/* ============================================================
   FADE UP
   ============================================================ */
.fade-up { opacity: 0; transform: translateY(32px); transition: opacity 0.6s ease, transform 0.6s ease; }
.fade-up.visible { opacity: 1; transform: translateY(0); }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1000px) {
  .hero-inner { grid-template-columns: 1fr; justify-items: center; text-align: center; }
  .hero-content { max-width: 100%; }
  .hero-tags { justify-content: center; }
  .hero-actions { justify-content: center; }
  .hero-photo-wrap { width: 200px; height: 200px; }
  .hero-photo { width: 200px; height: 200px; }
}

@media (max-width: 900px) {
  .about-grid        { grid-template-columns: 1fr; gap: 48px; }
  .services-grid     { grid-template-columns: repeat(2, 1fr); }
  .skills-grid       { grid-template-columns: 1fr; gap: 32px; }
  .contact-grid      { grid-template-columns: 1fr; gap: 40px; }
  .edu-grid          { grid-template-columns: 1fr; }
}

@media (max-width: 640px) {
  .section           { padding: 64px 0; }
  .services-grid     { grid-template-columns: 1fr; }
  .about-highlights  { gap: 20px; }
  /* Hamburger visible, nav links collapse to horizontal row below navbar */
  .hamburger         { display: flex; }
  .nav-links {
    display: none;
    flex-direction: row;
    position: fixed;
    top: 68px;
    left: 0;
    right: 0;
    background: rgba(13,27,42,0.97);
    backdrop-filter: blur(20px);
    padding: 12px 16px;
    gap: 1rem;
    overflow-x: auto;
    border-bottom: 1px solid var(--border);
    z-index: 999;
  }
  .nav-links.open    { display: flex; }
  .nav-link          { font-size: 0.88rem; padding: 8px 4px; white-space: nowrap; border-bottom: none; }
  .nav-link.nav-cta  { padding: 8px 16px; }
  .timeline-item     { grid-template-columns: 32px 1fr; gap: 16px; }
  .timeline-content  { padding: 20px; }
  .contact-form      { padding: 24px; }
  .modal             { padding: 24px 20px; }
  .car-window        { height: 220px; }
}