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

:root {
  --blue: #3b9eff;
  --blue-light: #6dbeff;
  --blue-glow: rgba(59, 158, 255, 0.12);
  --blue-border: rgba(59, 158, 255, 0.22);
  --dark: #060d19;
  --dark-2: #0a1526;
  --dark-3: #0f1e35;
  --dark-4: #162540;
  --text: #c8d8ea;
  --text-muted: #5a7a96;
  --green: #10b981;
  --mono: 'JetBrains Mono', monospace;
  --sans: 'Inter', system-ui, sans-serif;
  --radius: 10px;
  --transition: 0.25s ease;
}

html { scroll-behavior: smooth; }

:focus-visible { outline: 2px solid var(--blue); outline-offset: 3px; border-radius: 4px; }

body {
  font-family: var(--sans);
  background: var(--dark);
  color: var(--text);
  line-height: 1.6;
  overflow-x: hidden;
  background-image:
    linear-gradient(rgba(59,158,255,0.02) 1px, transparent 1px),
    linear-gradient(90deg, rgba(59,158,255,0.02) 1px, transparent 1px);
  background-size: 50px 50px;
}

/* ===== TYPOGRAPHY ===== */
h1, h2, h3 { font-weight: 700; letter-spacing: -0.02em; color: #e8f4ff; }
h1 { font-size: clamp(2.4rem, 6vw, 4.5rem); line-height: 1.1; }
h2 { font-size: clamp(1.8rem, 4vw, 2.6rem); }
h3 { font-size: 1.1rem; }
p { color: var(--text-muted); }
a { text-decoration: none; }

/* ===== LAYOUT ===== */
.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 5%;
}
.section { padding: 7rem 0; }

/* ===== BUTTONS ===== */
.btn-primary {
  display: inline-block;
  background: var(--blue);
  color: #fff;
  font-weight: 600;
  padding: 0.75rem 1.75rem;
  border-radius: 8px;
  border: none;
  cursor: pointer;
  font-size: 0.95rem;
  font-family: var(--sans);
  transition: background var(--transition), transform var(--transition), box-shadow var(--transition);
  letter-spacing: 0.01em;
}
.btn-primary:hover {
  background: var(--blue-light);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(59,158,255,0.3);
}

.btn-outline {
  display: inline-block;
  background: transparent;
  color: var(--blue);
  font-weight: 600;
  padding: 0.75rem 1.75rem;
  border-radius: 8px;
  border: 1.5px solid var(--blue-border);
  cursor: pointer;
  font-size: 0.95rem;
  font-family: var(--sans);
  transition: all var(--transition);
  letter-spacing: 0.01em;
}
.btn-outline:hover {
  background: var(--blue-glow);
  border-color: var(--blue);
  transform: translateY(-2px);
}

/* ===== NAVBAR ===== */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.1rem 5%;
  background: transparent;
  z-index: 1000;
  transition: background var(--transition), border-color var(--transition), backdrop-filter var(--transition);
  border-bottom: 1px solid transparent;
}
.navbar.scrolled {
  background: rgba(6, 13, 25, 0.88);
  backdrop-filter: blur(16px);
  border-color: var(--blue-border);
}

.nav-logo {
  font-family: var(--mono);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--blue);
  letter-spacing: -0.03em;
  transition: color var(--transition);
}
.nav-logo:hover { color: var(--blue-light); }

.nav-links {
  display: flex;
  gap: 2.25rem;
  list-style: none;
}
.nav-link {
  color: var(--text-muted);
  font-size: 0.88rem;
  font-weight: 500;
  position: relative;
  transition: color var(--transition);
  padding-bottom: 2px;
}
.nav-link::after {
  content: '';
  position: absolute;
  bottom: -2px; left: 0;
  width: 0; height: 1.5px;
  background: var(--blue);
  transition: width var(--transition);
}
.nav-link:hover,
.nav-link.active { color: var(--text); }
.nav-link:hover::after,
.nav-link.active::after { width: 100%; }

.btn-nav {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--blue);
  border: 1.5px solid var(--blue-border);
  padding: 0.5rem 1.25rem;
  border-radius: 6px;
  transition: all var(--transition);
  font-family: var(--sans);
}
.btn-nav:hover {
  background: var(--blue-glow);
  border-color: var(--blue);
}

.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.menu-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: all var(--transition);
}

/* ===== HERO ===== */
.hero {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  padding: 8rem 5% 4rem;
  gap: 4rem;
  max-width: 1200px;
  margin: 0 auto;
  background:
    radial-gradient(ellipse 60% 60% at 70% 50%, rgba(59,158,255,0.07) 0%, transparent 70%),
    radial-gradient(ellipse 40% 40% at 10% 80%, rgba(59,158,255,0.04) 0%, transparent 60%);
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  background: rgba(16, 185, 129, 0.08);
  border: 1px solid rgba(16, 185, 129, 0.25);
  color: var(--green);
  font-size: 0.82rem;
  font-weight: 500;
  padding: 0.4rem 1rem;
  border-radius: 999px;
  margin-bottom: 1.5rem;
}
.badge-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--green);
  animation: pulse-dot 2s ease-in-out infinite;
  flex-shrink: 0;
}
@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(0.8); }
}

.hero h1 { margin-bottom: 0.5rem; }
.hero h1 span { color: var(--blue); }

.hero-mono {
  font-family: var(--mono);
  font-size: 0.85rem;
  color: var(--blue);
  margin-bottom: 1.25rem;
  letter-spacing: 0;
}

.hero-tagline {
  font-size: 1rem;
  color: var(--text-muted);
  max-width: 460px;
  line-height: 1.75;
  margin-bottom: 2.25rem;
}

.hero-cta {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 2rem;
}

.hero-socials {
  display: flex;
  gap: 1rem;
}
.hero-socials a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px; height: 40px;
  border-radius: 8px;
  border: 1px solid var(--blue-border);
  color: var(--text-muted);
  transition: all var(--transition);
}
.hero-socials a svg { width: 18px; height: 18px; }
.hero-socials a:hover {
  color: var(--blue);
  border-color: var(--blue);
  background: var(--blue-glow);
}

/* ===== TERMINAL ===== */
.hero-terminal {
  background: var(--dark-2);
  border: 1px solid var(--blue-border);
  border-radius: 12px;
  box-shadow: 0 0 40px rgba(59,158,255,0.1), 0 24px 60px rgba(0,0,0,0.5);
  overflow: hidden;
  animation: float 5s ease-in-out infinite;
}
@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

.terminal-bar {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1rem;
  background: var(--dark-3);
  border-bottom: 1px solid var(--blue-border);
}
.tb-dot {
  width: 12px; height: 12px;
  border-radius: 50%;
}
.tb-red { background: #ff5f57; }
.tb-yellow { background: #ffbd2e; }
.tb-green { background: #28c840; }
.tb-title {
  font-family: var(--mono);
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-left: auto;
  margin-right: auto;
}

.terminal-body {
  padding: 1.25rem 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  font-family: var(--mono);
  font-size: 0.82rem;
}

.t-line {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
  line-height: 1.6;
}
.t-prompt { color: var(--blue); font-weight: 700; flex-shrink: 0; }
.t-cmd { color: #e8f4ff; }
.t-out { color: var(--text-muted); padding-left: 1rem; }
.t-green { color: var(--green) !important; }

.t-tags {
  padding-left: 1rem;
  flex-wrap: wrap;
  gap: 0.4rem;
}
.t-tag {
  display: inline-block;
  background: var(--blue-glow);
  border: 1px solid var(--blue-border);
  color: var(--blue);
  padding: 0.15rem 0.5rem;
  border-radius: 4px;
  font-size: 0.75rem;
}

.t-cursor {
  color: var(--blue);
  animation: blink 1.1s step-end infinite;
}
@keyframes blink {
  0%, 100% { opacity: 1; }
  50% { opacity: 0; }
}

/* ===== SECTION LABELS ===== */
.section-label {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  margin-bottom: 1rem;
}
.label-mono {
  font-family: var(--mono);
  color: var(--blue);
  font-weight: 700;
}
.section-title {
  margin-bottom: 3rem;
}

/* ===== REVEAL ===== */
.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.55s ease, transform 0.55s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ===== ABOUT ===== */
.about { background: var(--dark-2); }

.about-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 5rem;
  align-items: start;
}

.about-bio h2 { margin-bottom: 1.5rem; }
.about-bio p {
  font-size: 0.95rem;
  line-height: 1.8;
  margin-bottom: 1rem;
}
.about-bio p:last-of-type { margin-bottom: 2rem; }

.about-details {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}
.about-details li {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.88rem;
  color: var(--text-muted);
}
.about-details svg {
  width: 16px; height: 16px;
  stroke: var(--blue);
  flex-shrink: 0;
}
.detail-label {
  font-weight: 600;
  color: var(--text);
  min-width: 90px;
  font-size: 0.82rem;
}
.about-details a {
  color: var(--blue);
  transition: color var(--transition);
}
.about-details a:hover { color: var(--blue-light); }

.about-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}
.stat-card {
  background: var(--dark-3);
  border: 1px solid var(--blue-border);
  border-radius: var(--radius);
  padding: 1.75rem 1.25rem;
  text-align: center;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}
.stat-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 30px rgba(59,158,255,0.1);
  border-color: var(--blue);
}
.stat-value {
  display: block;
  font-family: var(--mono);
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--blue);
  margin-bottom: 0.35rem;
}
.stat-label {
  font-size: 0.78rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

/* ===== SKILLS ===== */
.skills { background: var(--dark); }

.skills-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 1.5rem;
}

.skill-card {
  background: var(--dark-2);
  border: 1px solid var(--blue-border);
  border-radius: var(--radius);
  padding: 1.75rem;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}
.skill-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 12px 36px rgba(59,158,255,0.1);
  border-color: var(--blue);
}

.skill-card-header {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1.25rem;
}
.skill-icon {
  width: 42px; height: 42px;
  background: var(--blue-glow);
  border: 1px solid var(--blue-border);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.skill-icon svg {
  width: 20px; height: 20px;
  stroke: var(--blue);
}
.skill-card h3 { font-size: 0.95rem; color: #e8f4ff; }

.skill-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}
.skill-tag {
  font-family: var(--mono);
  font-size: 0.75rem;
  color: var(--text-muted);
  background: var(--dark-3);
  border: 1px solid rgba(59,158,255,0.12);
  padding: 0.25rem 0.6rem;
  border-radius: 4px;
  transition: all var(--transition);
}
.skill-tag:hover {
  color: var(--blue);
  border-color: var(--blue-border);
  background: var(--blue-glow);
}

/* ===== PROJECTS ===== */
.projects { background: var(--dark-2); }

.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 1.5rem;
}

.project-card {
  background: var(--dark-3);
  border: 1px solid var(--blue-border);
  border-radius: var(--radius);
  padding: 1.75rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
  position: relative;
}
.project-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 16px 40px rgba(59,158,255,0.12);
  border-color: var(--blue);
}
.project-card.featured {
  border-color: rgba(59,158,255,0.4);
  box-shadow: 0 0 30px rgba(59,158,255,0.06);
}

.card-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  min-height: 28px;
}
.featured-badge {
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--blue);
  background: var(--blue-glow);
  border: 1px solid var(--blue-border);
  padding: 0.2rem 0.6rem;
  border-radius: 999px;
  letter-spacing: 0.04em;
}

.project-links {
  display: flex;
  gap: 0.5rem;
  margin-left: auto;
}
.project-links a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px; height: 32px;
  border-radius: 6px;
  border: 1px solid var(--blue-border);
  color: var(--text-muted);
  transition: all var(--transition);
}
.project-links a svg { width: 15px; height: 15px; }
.project-links a:hover {
  color: var(--blue);
  border-color: var(--blue);
  background: var(--blue-glow);
}

.project-icon {
  width: 48px; height: 48px;
  background: var(--blue-glow);
  border: 1px solid var(--blue-border);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.project-icon svg {
  width: 24px; height: 24px;
  stroke: var(--blue);
}

.project-status {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 700;
  padding: 0.2rem 0.65rem;
  border-radius: 999px;
  align-self: flex-start;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.status-deployed {
  background: rgba(16,185,129,0.1);
  color: var(--green);
  border: 1px solid rgba(16,185,129,0.3);
}
.status-wip {
  background: rgba(251,191,36,0.1);
  color: #fbbf24;
  border: 1px solid rgba(251,191,36,0.3);
}
.status-active {
  background: var(--blue-glow);
  color: var(--blue);
  border: 1px solid var(--blue-border);
}

.project-card h3 { font-size: 1rem; color: #e8f4ff; }
.project-card p { font-size: 0.87rem; line-height: 1.7; flex: 1; }

.project-tech {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-top: 0.5rem;
  padding-top: 1rem;
  border-top: 1px solid rgba(59,158,255,0.1);
}
.project-tech span {
  font-family: var(--mono);
  font-size: 0.72rem;
  color: var(--text-muted);
  background: var(--dark-4);
  border: 1px solid rgba(59,158,255,0.1);
  padding: 0.2rem 0.55rem;
  border-radius: 4px;
}

/* ===== PARCOURS ===== */
.parcours { background: var(--dark); }

.timeline {
  position: relative;
  padding-left: 2rem;
  display: flex;
  flex-direction: column;
  gap: 0;
}
.timeline::before {
  content: '';
  position: absolute;
  left: 0;
  top: 8px;
  bottom: 8px;
  width: 2px;
  background: linear-gradient(to bottom, var(--blue), rgba(59,158,255,0.1));
  border-radius: 2px;
}

.timeline-item {
  position: relative;
  padding: 0 0 2.5rem 2rem;
}
.timeline-item:last-child { padding-bottom: 0; }

.tl-dot {
  position: absolute;
  left: -2.35rem;
  top: 6px;
  width: 12px; height: 12px;
  border-radius: 50%;
  background: var(--blue);
  border: 2px solid var(--dark);
  box-shadow: 0 0 0 3px rgba(59,158,255,0.2);
  animation: pulse-tl 3s ease-in-out infinite;
}
@keyframes pulse-tl {
  0%, 100% { box-shadow: 0 0 0 3px rgba(59,158,255,0.2); }
  50% { box-shadow: 0 0 0 6px rgba(59,158,255,0.08); }
}

.tl-date {
  font-family: var(--mono);
  font-size: 0.78rem;
  color: var(--blue);
  font-weight: 600;
  margin-bottom: 0.4rem;
  letter-spacing: 0.04em;
}
.tl-content h3 { font-size: 1.05rem; margin-bottom: 0.25rem; }
.tl-lieu {
  display: block;
  font-size: 0.8rem;
  color: var(--text-muted);
  font-family: var(--mono);
  margin-bottom: 0.5rem;
}
.tl-content p { font-size: 0.88rem; line-height: 1.7; }

/* ===== CONTACT ===== */
.contact { background: var(--dark-2); }

.contact-subtitle {
  font-size: 0.95rem;
  max-width: 520px;
  margin-bottom: 3rem;
  line-height: 1.7;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 4rem;
  align-items: start;
}

.contact-cards {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}
.contact-card {
  display: flex;
  align-items: center;
  gap: 1rem;
  background: var(--dark-3);
  border: 1px solid var(--blue-border);
  border-radius: var(--radius);
  padding: 1.1rem 1.25rem;
  color: var(--text);
  transition: all var(--transition);
}
.contact-card:hover {
  transform: translateX(4px);
  border-color: var(--blue);
  background: var(--blue-glow);
}
.cc-icon {
  width: 40px; height: 40px;
  background: var(--blue-glow);
  border: 1px solid var(--blue-border);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.cc-icon svg { width: 18px; height: 18px; stroke: var(--blue); fill: none; }
.cc-icon svg[fill="currentColor"] { stroke: none; fill: var(--blue); }
.cc-info {
  flex: 1;
  min-width: 0;
}
.cc-label {
  display: block;
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  margin-bottom: 0.15rem;
}
.cc-value {
  font-size: 0.88rem;
  color: var(--text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.cc-arrow {
  width: 16px; height: 16px;
  stroke: var(--text-muted);
  flex-shrink: 0;
  transition: transform var(--transition), stroke var(--transition);
}
.contact-card:hover .cc-arrow {
  transform: translateX(3px);
  stroke: var(--blue);
}

/* CONTACT FORM */
.contact-form {
  display: flex;
  flex-direction: column;
  gap: 1.1rem;
}
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}
.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}
.form-group label {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.form-group input,
.form-group textarea {
  background: var(--dark-3);
  border: 1.5px solid rgba(59,158,255,0.15);
  border-radius: 8px;
  padding: 0.75rem 1rem;
  color: var(--text);
  font-size: 0.92rem;
  font-family: var(--sans);
  transition: border-color var(--transition), box-shadow var(--transition);
  resize: vertical;
}
.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--blue);
  box-shadow: 0 0 0 3px rgba(59,158,255,0.1);
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--text-muted); opacity: 0.6; }

.contact-form .btn-primary { align-self: flex-start; }

.form-success {
  color: var(--green);
  font-size: 0.88rem;
  display: none;
  font-weight: 500;
}

/* ===== FOOTER ===== */
footer {
  background: var(--dark);
  border-top: 1px solid var(--blue-border);
  padding: 3rem 5%;
  text-align: center;
}
.footer-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.6rem;
}
.footer-logo {
  font-family: var(--mono);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--blue);
  margin-bottom: 0.25rem;
}
.footer-tagline {
  font-size: 0.88rem;
  color: var(--text-muted);
}
.footer-tagline strong { color: var(--text); font-weight: 600; }

.footer-links {
  display: flex;
  gap: 1.5rem;
  margin-top: 0.5rem;
}
.footer-links a {
  font-size: 0.83rem;
  color: var(--text-muted);
  transition: color var(--transition);
}
.footer-links a:hover { color: var(--blue); }

.footer-copy {
  font-size: 0.75rem;
  color: var(--dark-4);
  margin-top: 0.5rem;
  filter: brightness(4);
  opacity: 0.4;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  .hero {
    grid-template-columns: 1fr;
    text-align: center;
    padding-top: 7rem;
    gap: 3rem;
  }
  .hero-tagline { margin-left: auto; margin-right: auto; }
  .hero-cta { justify-content: center; }
  .hero-socials { justify-content: center; }
  .hero-terminal { max-width: 500px; margin: 0 auto; }
  .about-grid { grid-template-columns: 1fr; gap: 3rem; }
  .about-stats { grid-template-columns: repeat(4, 1fr); }
  .contact-grid { grid-template-columns: 1fr; gap: 3rem; }
}

@media (max-width: 768px) {
  .nav-links { display: none; }
  .btn-nav { display: none; }
  .menu-toggle { display: flex; }

  .nav-links.open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 100%;
    left: 0; right: 0;
    background: rgba(6,13,25,0.97);
    backdrop-filter: blur(16px);
    padding: 1.5rem 5%;
    gap: 1.25rem;
    border-bottom: 1px solid var(--blue-border);
  }

  .skills-grid { grid-template-columns: 1fr 1fr; }
  .projects-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .about-stats { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 480px) {
  .hero { padding: 6rem 5% 3rem; }
  .section { padding: 5rem 0; }
  .skills-grid { grid-template-columns: 1fr; }
  .about-stats { grid-template-columns: 1fr 1fr; }
  .hero-cta { flex-direction: column; align-items: center; }
  .timeline { padding-left: 1.5rem; }
  .timeline-item { padding-left: 1.5rem; }
  .tl-dot { left: -1.85rem; }
}