/* ============================================================
   İzmir Teknik Servis – Ana Stil Dosyası
   ============================================================ */

/* ---------- Reset & Base ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --primary:       #1a56db;
  --primary-dark:  #1340b0;
  --primary-light: #e8f0fe;
  --wp-green:      #25d366;
  --wp-dark:       #128c7e;
  --accent:        #f59e0b;
  --text:          #1e293b;
  --text-muted:    #64748b;
  --bg:            #ffffff;
  --bg-alt:        #f8fafc;
  --border:        #e2e8f0;
  --radius:        12px;
  --radius-lg:     20px;
  --shadow:        0 4px 24px rgba(0,0,0,0.08);
  --shadow-lg:     0 12px 48px rgba(0,0,0,0.14);
  --transition:    0.28s cubic-bezier(.4,0,.2,1);
}

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

body {
  font-family: 'Inter', sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.65;
  overflow-x: hidden;
}

a { text-decoration: none; color: inherit; }
ul { list-style: none; }
img, iframe { max-width: 100%; display: block; }
details { cursor: pointer; }

/* ---------- Topbar ---------- */
.topbar {
  background: linear-gradient(135deg, #0f2d6b 0%, #1a56db 100%);
  color: #fff;
  position: sticky;
  top: 0;
  z-index: 1000;
  transition: transform var(--transition);
}
.topbar.hidden { transform: translateY(-100%); }
.topbar-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 8px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}
.topbar-text {
  font-size: 0.8rem;
  opacity: 0.9;
}
.topbar-text i { margin-right: 4px; }
.topbar-actions { display: flex; gap: 8px; flex-wrap: wrap; }

.topbar-call,
.topbar-wp {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 6px 14px;
  border-radius: 50px;
  font-weight: 600;
  font-size: 0.85rem;
  transition: transform var(--transition), box-shadow var(--transition);
}
.topbar-call {
  background: var(--accent);
  color: #1e293b;
}
.topbar-wp {
  background: var(--wp-green);
  color: #fff;
}
.topbar-call:hover, .topbar-wp:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 16px rgba(0,0,0,0.2);
}

/* ---------- Header / Navbar ---------- */
.header {
  background: #fff;
  box-shadow: 0 2px 12px rgba(0,0,0,0.08);
  position: sticky;
  top: 40px;
  z-index: 999;
  transition: top var(--transition);
}
.header.topbar-hidden { top: 0; }

.navbar {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 12px;
}
.logo-icon {
  font-size: 1.8rem;
  color: var(--primary);
}
.logo-text { display: flex; flex-direction: column; }
.logo-main {
  font-weight: 800;
  font-size: 1.05rem;
  color: var(--text);
  line-height: 1.2;
}
.logo-sub {
  font-size: 0.72rem;
  color: var(--text-muted);
  letter-spacing: 0.02em;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 6px;
}
.nav-links a {
  padding: 8px 14px;
  border-radius: var(--radius);
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text);
  transition: background var(--transition), color var(--transition);
}
.nav-links a:hover {
  background: var(--primary-light);
  color: var(--primary);
}
.nav-cta {
  background: var(--primary) !important;
  color: #fff !important;
  padding: 9px 18px !important;
  border-radius: 50px !important;
  font-weight: 600 !important;
  display: flex;
  align-items: center;
  gap: 6px;
}
.nav-cta:hover {
  background: var(--primary-dark) !important;
  transform: translateY(-1px);
  box-shadow: 0 4px 16px rgba(26,86,219,0.3);
}

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
  border-radius: 8px;
}
.hamburger span {
  display: block;
  width: 24px;
  height: 2.5px;
  background: var(--text);
  border-radius: 2px;
  transition: var(--transition);
}
.hamburger.active span:nth-child(1) { transform: translateY(7.5px) rotate(45deg); }
.hamburger.active span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.hamburger.active span:nth-child(3) { transform: translateY(-7.5px) rotate(-45deg); }

/* ---------- Hero ---------- */
.hero {
  min-height: 92vh;
  background: linear-gradient(135deg, #0a1f5c 0%, #1a56db 55%, #2563eb 100%);
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding: 80px 20px 60px;
}
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.04'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}
.hero-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 120px;
  background: linear-gradient(to bottom, transparent, var(--bg));
  pointer-events: none;
}
.hero-content {
  max-width: 760px;
  margin: 0 auto;
  text-align: center;
  position: relative;
  z-index: 1;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255,255,255,0.15);
  backdrop-filter: blur(8px);
  color: #fff;
  padding: 8px 20px;
  border-radius: 50px;
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 24px;
  border: 1px solid rgba(255,255,255,0.25);
}
.hero-title {
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 900;
  color: #fff;
  line-height: 1.15;
  margin-bottom: 20px;
}
.hero-title .highlight {
  color: var(--accent);
  display: inline-block;
}
.hero-desc {
  font-size: 1.1rem;
  color: rgba(255,255,255,0.85);
  margin-bottom: 36px;
  max-width: 560px;
  margin-left: auto;
  margin-right: auto;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 14px 28px;
  border-radius: 50px;
  font-weight: 700;
  font-size: 1rem;
  cursor: pointer;
  transition: transform var(--transition), box-shadow var(--transition), background var(--transition);
  border: none;
  text-align: left;
}
.btn-lg {
  padding: 16px 32px;
  font-size: 1.05rem;
}
.btn-icon {
  font-size: 1.3rem;
  flex-shrink: 0;
}
.btn span {
  display: flex;
  flex-direction: column;
}
.btn span small {
  font-size: 0.72rem;
  font-weight: 500;
  opacity: 0.85;
  line-height: 1;
  margin-bottom: 2px;
}

.btn-primary {
  background: #fff;
  color: var(--primary);
  box-shadow: 0 8px 32px rgba(0,0,0,0.18);
}
.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 16px 48px rgba(0,0,0,0.25);
}

.btn-whatsapp {
  background: var(--wp-green);
  color: #fff;
  box-shadow: 0 8px 32px rgba(37,211,102,0.35);
}
.btn-whatsapp:hover {
  background: var(--wp-dark);
  transform: translateY(-3px);
  box-shadow: 0 16px 48px rgba(37,211,102,0.45);
}

/* Hero CTA Group */
.hero-cta-group {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 48px;
}

/* Hero Stats */
.hero-stats {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
  flex-wrap: wrap;
}
.stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  color: #fff;
}
.stat strong {
  font-size: 1.8rem;
  font-weight: 900;
  color: var(--accent);
  line-height: 1;
}
.stat span {
  font-size: 0.8rem;
  opacity: 0.8;
}
.stat-divider {
  width: 1px;
  height: 40px;
  background: rgba(255,255,255,0.25);
}

/* ---------- Section Globals ---------- */
.section { padding: 80px 20px; }
.section-alt { background: var(--bg-alt); }
.container { max-width: 1200px; margin: 0 auto; }
.section-header { text-align: center; margin-bottom: 52px; }
.section-title {
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  font-weight: 800;
  color: var(--text);
  margin-bottom: 12px;
  position: relative;
  display: inline-block;
}
.section-title::after {
  content: '';
  display: block;
  width: 60px;
  height: 4px;
  background: var(--primary);
  border-radius: 2px;
  margin: 12px auto 0;
}
.section-desc {
  color: var(--text-muted);
  font-size: 1.05rem;
  max-width: 600px;
  margin: 0 auto;
}

/* ---------- Services Grid ---------- */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 24px;
}
.service-card {
  background: #fff;
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  box-shadow: var(--shadow);
  border: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  transition: transform var(--transition), box-shadow var(--transition);
}
.service-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}
.service-icon {
  width: 64px;
  height: 64px;
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  margin-bottom: 20px;
}
.klima-icon  { background: #dbeafe; color: #1d4ed8; }
.kombi-icon  { background: #fee2e2; color: #dc2626; }
.beyaz-icon  { background: #dcfce7; color: #16a34a; }
.vrf-icon    { background: #fef9c3; color: #ca8a04; }

.service-card h3 {
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 12px;
  color: var(--text);
}
.service-card p {
  color: var(--text-muted);
  font-size: 0.93rem;
  margin-bottom: 16px;
  flex: 1;
}
.service-list { margin-bottom: 20px; }
.service-list li {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.88rem;
  color: var(--text);
  padding: 3px 0;
}
.service-list li i { color: #16a34a; font-size: 0.85rem; flex-shrink: 0; }

.service-cta {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: var(--primary);
  color: #fff;
  padding: 12px 20px;
  border-radius: 50px;
  font-weight: 600;
  font-size: 0.9rem;
  transition: background var(--transition), transform var(--transition);
  margin-top: auto;
}
.service-cta:hover {
  background: var(--primary-dark);
  transform: translateY(-2px);
}

/* ---------- Features Grid ---------- */
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 20px;
}
.feature-card {
  background: #fff;
  border-radius: var(--radius);
  padding: 28px 24px;
  text-align: center;
  box-shadow: var(--shadow);
  border: 1px solid var(--border);
  transition: transform var(--transition);
}
.feature-card:hover { transform: translateY(-4px); }
.feature-icon {
  width: 56px;
  height: 56px;
  background: var(--primary-light);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  color: var(--primary);
  margin: 0 auto 16px;
}
.feature-card h3 {
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 8px;
}
.feature-card p {
  color: var(--text-muted);
  font-size: 0.88rem;
  line-height: 1.6;
}

/* ---------- CTA Banner ---------- */
.cta-banner {
  background: linear-gradient(135deg, #0a1f5c 0%, #1a56db 100%);
  padding: 60px 20px;
}
.cta-banner-content {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  flex-wrap: wrap;
}
.cta-banner-text h2 {
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 800;
  color: #fff;
  margin-bottom: 8px;
}
.cta-banner-text p {
  color: rgba(255,255,255,0.8);
  font-size: 1rem;
}
.cta-banner-buttons {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}
.cta-banner .btn-primary {
  background: #fff;
  color: var(--primary);
}

/* ---------- Districts ---------- */
.districts-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: center;
  margin-bottom: 24px;
}
.district-badge {
  background: var(--primary-light);
  color: var(--primary);
  padding: 8px 16px;
  border-radius: 50px;
  font-size: 0.88rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 6px;
  border: 1px solid rgba(26,86,219,0.15);
  transition: background var(--transition), transform var(--transition);
}
.district-badge:hover {
  background: var(--primary);
  color: #fff;
  transform: translateY(-2px);
}
.districts-note {
  text-align: center;
  color: var(--text-muted);
  font-size: 0.88rem;
  background: var(--bg-alt);
  padding: 12px 20px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  max-width: 600px;
  margin: 0 auto;
}
.districts-note i { color: var(--primary); margin-right: 6px; }

/* ---------- FAQ ---------- */
.faq-list { max-width: 800px; margin: 0 auto; display: flex; flex-direction: column; gap: 12px; }
.faq-item {
  background: #fff;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  overflow: hidden;
  box-shadow: 0 2px 8px rgba(0,0,0,0.04);
}
.faq-item summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 22px;
  font-weight: 600;
  font-size: 0.97rem;
  list-style: none;
  cursor: pointer;
  user-select: none;
  transition: background var(--transition);
}
.faq-item summary:hover { background: var(--bg-alt); }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary i {
  font-size: 0.9rem;
  color: var(--primary);
  transition: transform var(--transition);
  flex-shrink: 0;
}
.faq-item[open] summary i { transform: rotate(180deg); }
.faq-item[open] summary { color: var(--primary); background: var(--primary-light); }
.faq-answer {
  padding: 16px 22px;
  color: var(--text-muted);
  font-size: 0.93rem;
  border-top: 1px solid var(--border);
  line-height: 1.7;
}

/* ---------- Contact ---------- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  align-items: start;
}
.contact-cards { display: flex; flex-direction: column; gap: 14px; }

.contact-card {
  display: flex;
  align-items: center;
  gap: 18px;
  padding: 20px 24px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: #fff;
  box-shadow: 0 2px 12px rgba(0,0,0,0.06);
  transition: transform var(--transition), box-shadow var(--transition);
}
.contact-card:hover { transform: translateY(-3px); box-shadow: var(--shadow); }
.contact-card-icon {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  flex-shrink: 0;
}
.contact-card--phone .contact-card-icon { background: #dbeafe; color: var(--primary); }
.contact-card--whatsapp .contact-card-icon { background: #dcfce7; color: var(--wp-dark); }
.contact-card--address .contact-card-icon { background: #fee2e2; color: #dc2626; }
.contact-card--hours .contact-card-icon { background: #fef9c3; color: #ca8a04; }

.contact-card-body h3 {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-muted);
  margin-bottom: 2px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.contact-card-body p {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text);
  line-height: 1.5;
}
.contact-card-action {
  display: flex;
  align-items: center;
  gap: 4px;
  font-size: 0.83rem;
  font-weight: 600;
  margin-top: 4px;
}
.contact-card--phone .contact-card-action { color: var(--primary); }
.contact-card--whatsapp .contact-card-action { color: var(--wp-dark); }

.contact-map {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow);
  height: 380px;
}
.contact-map iframe { width: 100%; height: 100%; border: none; }

/* ---------- Footer ---------- */
.footer { background: #0f1e3d; }
.footer-top { padding: 60px 20px 40px; }
.footer-top-inner {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 40px;
}
.footer-desc {
  color: rgba(255,255,255,0.65);
  font-size: 0.88rem;
  margin-top: 16px;
  max-width: 280px;
  line-height: 1.7;
}
.footer-links-col h4,
.footer-contact-col h4 {
  color: #fff;
  font-size: 0.9rem;
  font-weight: 700;
  margin-bottom: 16px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.footer-links-col ul li { margin-bottom: 8px; }
.footer-links-col ul li a {
  color: rgba(255,255,255,0.65);
  font-size: 0.88rem;
  transition: color var(--transition);
}
.footer-links-col ul li a:hover { color: #fff; }
.footer-contact-col ul li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  color: rgba(255,255,255,0.65);
  font-size: 0.88rem;
  margin-bottom: 10px;
  line-height: 1.5;
}
.footer-contact-col ul li i { color: var(--accent); flex-shrink: 0; margin-top: 2px; }
.footer-contact-col ul li a {
  color: rgba(255,255,255,0.8);
  transition: color var(--transition);
}
.footer-contact-col ul li a:hover { color: #fff; }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding: 20px;
  text-align: center;
}
.footer-bottom p {
  color: rgba(255,255,255,0.5);
  font-size: 0.82rem;
}
.footer-seo-text {
  font-size: 0.75rem !important;
  color: rgba(255,255,255,0.3) !important;
  margin-top: 4px;
}

/* ---------- Sticky CTA (Mobile bottom bar) ---------- */
.sticky-cta {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 1100;
  box-shadow: 0 -4px 24px rgba(0,0,0,0.15);
}
.sticky-btn {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 4px;
  padding: 14px 10px;
  font-weight: 700;
  font-size: 0.85rem;
  transition: filter var(--transition);
}
.sticky-btn i { font-size: 1.4rem; }
.sticky-btn:hover { filter: brightness(1.08); }
.sticky-phone { background: var(--primary); color: #fff; }
.sticky-wp    { background: var(--wp-green); color: #fff; }

/* ---------- Floating WP Button (Desktop) ---------- */
.floating-wp {
  position: fixed;
  bottom: 32px;
  right: 32px;
  z-index: 1050;
  width: 60px;
  height: 60px;
  background: var(--wp-green);
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  box-shadow: 0 8px 28px rgba(37,211,102,0.45);
  transition: transform var(--transition), box-shadow var(--transition);
  animation: pulse-wp 2.5s ease-in-out infinite;
}
.floating-wp:hover {
  transform: scale(1.1);
  box-shadow: 0 12px 40px rgba(37,211,102,0.6);
  animation: none;
}
.floating-wp-tooltip {
  position: absolute;
  right: 70px;
  top: 50%;
  transform: translateY(-50%);
  background: #333;
  color: #fff;
  padding: 6px 12px;
  border-radius: 8px;
  font-size: 0.8rem;
  font-weight: 600;
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition);
}
.floating-wp-tooltip::after {
  content: '';
  position: absolute;
  left: 100%;
  top: 50%;
  transform: translateY(-50%);
  border: 6px solid transparent;
  border-left-color: #333;
}
.floating-wp:hover .floating-wp-tooltip { opacity: 1; }

@keyframes pulse-wp {
  0%, 100% { box-shadow: 0 8px 28px rgba(37,211,102,0.45); }
  50%       { box-shadow: 0 8px 36px rgba(37,211,102,0.75), 0 0 0 12px rgba(37,211,102,0.12); }
}

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
  .footer-top-inner { grid-template-columns: 1fr 1fr; gap: 28px; }
  .contact-grid { grid-template-columns: 1fr; }
  .contact-map { height: 280px; }
}

@media (max-width: 768px) {
  /* Topbar */
  .topbar-text { display: none; }

  /* Navbar */
  .hamburger { display: flex; }
  .nav-links {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: #fff;
    flex-direction: column;
    padding: 16px;
    gap: 4px;
    box-shadow: 0 8px 24px rgba(0,0,0,0.12);
    border-top: 1px solid var(--border);
  }
  .nav-links.active { display: flex; }
  .nav-links li { width: 100%; }
  .nav-links a { display: block; padding: 12px 16px !important; border-radius: 10px !important; }
  .nav-cta { justify-content: center !important; }
  .header { position: sticky; top: 0; }

  /* Hero */
  .hero { min-height: auto; padding: 60px 20px 80px; }
  .hero-cta-group { flex-direction: column; align-items: center; }
  .btn-lg { width: 100%; max-width: 340px; justify-content: center; }
  .hero-stats { gap: 12px; }
  .stat strong { font-size: 1.4rem; }
  .stat-divider { height: 30px; }

  /* Sections */
  .section { padding: 56px 16px; }

  /* CTA Banner */
  .cta-banner-content { flex-direction: column; text-align: center; }
  .cta-banner-buttons { justify-content: center; flex-direction: column; align-items: center; }
  .cta-banner .btn-lg { width: 100%; max-width: 340px; justify-content: center; }

  /* Services */
  .services-grid { grid-template-columns: 1fr; }

  /* Contact */
  .contact-grid { grid-template-columns: 1fr; }

  /* Footer */
  .footer-top-inner { grid-template-columns: 1fr; gap: 24px; }

  /* Sticky CTA */
  .sticky-cta { display: flex; }

  /* Hide floating WP on mobile (sticky bar handles it) */
  .floating-wp { display: none; }

  /* Body padding for sticky bar */
  body { padding-bottom: 74px; }
}

@media (max-width: 480px) {
  .topbar-inner { justify-content: center; }
  .topbar-actions { justify-content: center; }
  .hero-stats { flex-direction: row; flex-wrap: wrap; gap: 16px; }
  .features-grid { grid-template-columns: 1fr; }
}

/* ---------- Scroll animations ---------- */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}