/* ===== RESET & BASE ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; scroll-behavior: smooth; }
:root {
  --amber: #F59E0B;
  --amber-light: #FCD34D;
  --amber-dark: #D97706;
  --bg: #0c0c0c;
  --bg2: #111111;
  --bg3: #0a0a0a;
  --border: rgba(245,158,11,0.15);
  --text: #f0f0f0;
  --muted: #9ca3af;
}
html { font-family: 'Inter', system-ui, -apple-system, sans-serif; }
body { background: var(--bg); color: var(--text); min-height: 100vh; overflow-x: hidden; }
::selection { background: var(--amber); color: #000; }
::-webkit-scrollbar { width: 5px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--amber); border-radius: 3px; }

/* ===== GRID BACKGROUND ===== */
.grid-bg {
  background-image:
    linear-gradient(rgba(245,158,11,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(245,158,11,0.04) 1px, transparent 1px);
  background-size: 60px 60px;
}
.stripe-bg {
  background-image: repeating-linear-gradient(
    -45deg, transparent, transparent 8px,
    rgba(245,158,11,0.03) 8px, rgba(245,158,11,0.03) 16px
  );
}

/* ===== TECH CARD (corner accents) ===== */
.tech-card { position: relative; border: 1px solid var(--border); }
.tech-card::before {
  content: ''; position: absolute; top: -1px; left: -1px;
  width: 20px; height: 20px;
  border-top: 2px solid var(--amber); border-left: 2px solid var(--amber);
  pointer-events: none;
}
.tech-card::after {
  content: ''; position: absolute; bottom: -1px; right: -1px;
  width: 20px; height: 20px;
  border-bottom: 2px solid var(--amber); border-right: 2px solid var(--amber);
  pointer-events: none;
}

/* ===== NAVBAR ===== */
#navbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  transition: all 0.3s ease;
}
#navbar.scrolled {
  background: rgba(12,12,12,0.96);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  padding: 12px 0 !important;
}
#topbar { transition: all 0.3s ease; }
#navbar.scrolled #topbar { display: none; }

.nav-link {
  color: #d1d5db; font-size: 0.875rem; font-weight: 500;
  padding: 8px 16px; transition: color 0.2s; text-decoration: none;
}
.nav-link:hover, .nav-link.active { color: var(--amber); }

/* Mega Menu */
.mega-menu {
  position: absolute; top: 100%; left: 50%; transform: translateX(-50%);
  background: #111; border: 1px solid var(--border);
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 4px; padding: 16px; min-width: 480px;
  box-shadow: 0 20px 60px rgba(0,0,0,0.5);
  opacity: 0; visibility: hidden; pointer-events: none;
  transition: all 0.2s ease; margin-top: 8px;
}
.mega-menu::before {
  content: ''; position: absolute; top: -1px; left: -1px;
  width: 20px; height: 20px;
  border-top: 2px solid var(--amber); border-left: 2px solid var(--amber);
}
.mega-menu::after {
  content: ''; position: absolute; bottom: -1px; right: -1px;
  width: 20px; height: 20px;
  border-bottom: 2px solid var(--amber); border-right: 2px solid var(--amber);
}
.mega-wrap:hover .mega-menu,
.mega-wrap:focus-within .mega-menu,
.mega-wrap.mega-open .mega-menu {
  opacity: 1; visibility: visible; pointer-events: auto;
}
.mega-link {
  display: block; padding: 8px 12px; font-size: 0.8125rem; color: #d1d5db;
  text-decoration: none; border: 1px solid transparent;
  transition: all 0.15s;
}
.mega-link:hover { color: var(--amber); background: rgba(245,158,11,0.06); border-color: var(--border); }

/* Mobile menu */
#mobile-menu {
  position: fixed; inset: 0; z-index: 2000;
  background: rgba(0,0,0,0.6); opacity: 0; pointer-events: none; transition: opacity 0.3s;
}
#mobile-menu.open { opacity: 1; pointer-events: auto; }
#mobile-panel {
  position: absolute; right: 0; top: 0; bottom: 0; width: 320px;
  background: var(--bg); border-left: 1px solid var(--border);
  transform: translateX(100%); transition: transform 0.3s ease;
  overflow-y: auto;
}
#mobile-menu.open #mobile-panel { transform: translateX(0); }

/* ===== BUTTONS ===== */
.btn-primary {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--amber); color: #000; font-weight: 700;
  font-size: 0.875rem; padding: 14px 32px; text-decoration: none;
  transition: background 0.2s; border: none; cursor: pointer;
}
.btn-primary:hover { background: var(--amber-light); color: #000; }
.btn-outline {
  display: inline-flex; align-items: center; gap: 8px;
  border: 1px solid rgba(255,255,255,0.2); color: #fff;
  font-weight: 600; font-size: 0.875rem; padding: 14px 32px;
  text-decoration: none; transition: all 0.2s; background: transparent;
  cursor: pointer;
}
.btn-outline:hover { border-color: rgba(245,158,11,0.5); color: var(--amber); }

/* ===== SECTION HEADERS ===== */
.section-label {
  color: var(--amber); font-size: 0.75rem; font-weight: 600;
  letter-spacing: 0.15em; text-transform: uppercase; margin-bottom: 12px;
}
.section-title {
  font-size: clamp(2rem, 4vw, 3.25rem); font-weight: 900; color: #fff;
  line-height: 1.1; margin-bottom: 16px;
}
.section-title span { color: var(--amber); }
.section-desc { color: var(--muted); font-size: 1.1rem; line-height: 1.7; max-width: 600px; }

/* ===== HERO ===== */
.hero {
  position: relative; min-height: 100vh;
  display: flex; align-items: center; overflow: hidden;
  background: #050505;
}
.hero-bg {
  position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(12,12,12,0.92) 0%, rgba(12,12,12,0.75) 40%, rgba(12,12,12,0.88) 100%);
  z-index: 1;
}
.hero-img {
  position: absolute; inset: 0; object-fit: cover; width: 100%; height: 100%;
  filter: brightness(0.45) saturate(0.8);
}
.hero-top-line {
  position: absolute; top: 0; left: 0; right: 0; height: 2px;
  background: linear-gradient(90deg, transparent, var(--amber), transparent);
  z-index: 3;
}
.hero-content { position: relative; z-index: 2; }
.hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  border: 1px solid rgba(245,158,11,0.3); background: rgba(245,158,11,0.06);
  padding: 8px 16px; font-size: 0.75rem; font-weight: 600;
  color: var(--amber); letter-spacing: 0.15em; text-transform: uppercase;
  margin-bottom: 24px;
}
.hero-badge span { width: 6px; height: 6px; border-radius: 50%; background: var(--amber); animation: pulse 2s infinite; }
.hero-h1 {
  font-size: clamp(2.8rem, 6vw, 5rem); font-weight: 900; color: #fff;
  line-height: 1.05; margin-bottom: 24px; letter-spacing: -0.02em;
}
.hero-h1 .amber { color: var(--amber); }
.hero-sub { font-size: 1.125rem; color: #9ca3af; max-width: 600px; line-height: 1.8; margin-bottom: 40px; }

/* ===== CARDS ===== */
.service-card {
  background: var(--bg2); border: 1px solid rgba(255,255,255,0.05);
  transition: all 0.3s; text-decoration: none; display: flex;
  flex-direction: column; overflow: hidden;
}
.service-card:hover { border-color: rgba(245,158,11,0.25); transform: translateY(-2px); }
.service-card:hover .card-title { color: var(--amber); }
.service-card:hover .card-icon-wrap { background: rgba(245,158,11,0.2); }
.service-card-img { width: 100%; height: 180px; object-fit: cover; filter: brightness(0.7) saturate(0.9); }
.card-body { padding: 20px; flex: 1; display: flex; flex-direction: column; }
.card-icon-wrap {
  width: 44px; height: 44px; background: rgba(245,158,11,0.1);
  border: 1px solid rgba(245,158,11,0.2); display: flex; align-items: center;
  justify-content: center; margin-bottom: 16px; transition: background 0.2s;
}
.card-icon { width: 22px; height: 22px; color: var(--amber); }
.card-cat { font-size: 0.7rem; color: var(--amber); font-weight: 600; letter-spacing: 0.12em; text-transform: uppercase; margin-bottom: 6px; }
.card-title { color: #fff; font-weight: 700; font-size: 1rem; margin-bottom: 10px; transition: color 0.2s; line-height: 1.35; }
.card-desc { color: var(--muted); font-size: 0.8125rem; line-height: 1.65; flex: 1; margin-bottom: 16px; }
.card-arrow { display: flex; align-items: center; gap: 6px; color: var(--amber); font-size: 0.7rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.12em; }
.card-arrow svg { transition: transform 0.2s; }
.service-card:hover .card-arrow svg { transform: translateX(4px); }

/* ===== STATS ===== */
.stats-section { background: var(--amber); position: relative; overflow: hidden; }
.stats-section::before {
  content: ''; position: absolute; inset: 0;
  background-image: repeating-linear-gradient(-45deg, #000 0, #000 1px, transparent 0, transparent 50%);
  background-size: 12px 12px; opacity: 0.1;
}
.stat-value { font-size: clamp(3rem, 6vw, 4.5rem); font-weight: 900; color: #000; line-height: 1; }
.stat-label { font-weight: 700; color: #000; font-size: 0.9rem; margin-top: 4px; }
.stat-sub { color: rgba(0,0,0,0.55); font-size: 0.75rem; margin-top: 2px; }

/* ===== WHY MBT ===== */
.why-card {
  background: var(--bg2); border: 1px solid rgba(255,255,255,0.05);
  padding: 20px; transition: border-color 0.2s;
}
.why-card:hover { border-color: rgba(245,158,11,0.2); }
.why-icon { width: 40px; height: 40px; background: rgba(245,158,11,0.1); border: 1px solid rgba(245,158,11,0.2); display: flex; align-items: center; justify-content: center; margin-bottom: 16px; }

/* ===== PROJECTS ===== */
.project-card {
  background: var(--bg2); border: 1px solid rgba(255,255,255,0.05);
  overflow: hidden; transition: border-color 0.3s;
}
.project-card:hover { border-color: rgba(245,158,11,0.25); }
.project-img { width: 100%; height: 200px; object-fit: cover; filter: brightness(0.65) saturate(0.8); display: block; transition: filter 0.3s; }
.project-card:hover .project-img { filter: brightness(0.8) saturate(1); }
.project-body { padding: 20px; }
.project-tag { display: inline-block; font-size: 0.7rem; padding: 3px 8px; border-radius: 2px; font-weight: 600; margin-bottom: 10px; }
.project-title { color: #fff; font-weight: 700; font-size: 0.9375rem; margin-bottom: 8px; line-height: 1.35; }
.project-desc { color: var(--muted); font-size: 0.8125rem; line-height: 1.6; margin-bottom: 14px; }
.project-meta { display: flex; flex-wrap: wrap; gap: 12px; font-size: 0.75rem; color: #6b7280; }
.project-meta span { display: flex; align-items: center; gap: 5px; }
.project-meta svg { color: rgba(245,158,11,0.7); }

/* ===== PROCESS / TIMELINE ===== */
.process-step {
  display: flex; gap: 20px; align-items: flex-start;
  background: var(--bg2); border: 1px solid rgba(255,255,255,0.05);
  padding: 20px; transition: border-color 0.2s;
}
.process-step:hover { border-color: rgba(245,158,11,0.2); }
.step-num {
  width: 48px; height: 48px; background: var(--amber);
  display: flex; align-items: center; justify-content: center;
  font-weight: 900; color: #000; font-size: 1rem; flex-shrink: 0;
}

/* ===== TESTIMONIALS ===== */
.testi-card {
  background: var(--bg2); border: 1px solid rgba(255,255,255,0.05);
  padding: 24px; transition: border-color 0.2s;
}
.testi-card:hover { border-color: rgba(245,158,11,0.2); }
.testi-avatar {
  width: 40px; height: 40px; background: rgba(245,158,11,0.1);
  border: 1px solid rgba(245,158,11,0.2); display: flex; align-items: center;
  justify-content: center; font-weight: 700; color: var(--amber); font-size: 0.875rem;
}

/* ===== PAGE HEADER ===== */
.page-hero {
  padding: 160px 0 80px; background: #080808; position: relative; overflow: hidden;
}
.page-hero-bg-img {
  position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover;
  opacity: 0.12; filter: grayscale(1);
}
.page-hero::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 2px; background: linear-gradient(90deg, transparent, var(--amber), transparent); z-index: 1; }
.page-hero-content { position: relative; z-index: 2; }
.breadcrumb { display: flex; align-items: center; gap: 6px; font-size: 0.75rem; color: #6b7280; margin-bottom: 20px; flex-wrap: wrap; }
.breadcrumb a { color: #6b7280; text-decoration: none; transition: color 0.2s; }
.breadcrumb a:hover { color: var(--amber); }
.breadcrumb .sep { color: #374151; }
.breadcrumb .current { color: #d1d5db; }

/* ===== FAQ ===== */
.faq-item { background: var(--bg2); border: 1px solid rgba(255,255,255,0.05); transition: border-color 0.2s; overflow: hidden; }
.faq-item:hover { border-color: rgba(245,158,11,0.2); }
.faq-btn { width: 100%; display: flex; justify-content: space-between; align-items: center; padding: 18px 20px; background: none; border: none; cursor: pointer; text-align: left; gap: 16px; }
.faq-q { color: #fff; font-weight: 500; font-size: 0.9375rem; }
.faq-icon { color: var(--amber); flex-shrink: 0; transition: transform 0.3s; }
.faq-item.open .faq-icon { transform: rotate(180deg); }
.faq-body { padding: 0 20px; max-height: 0; overflow: hidden; transition: max-height 0.35s ease, padding 0.2s; }
.faq-item.open .faq-body { max-height: 300px; padding: 0 20px 18px; }
.faq-a { color: var(--muted); font-size: 0.875rem; line-height: 1.75; border-top: 1px solid rgba(255,255,255,0.05); padding-top: 14px; }

/* ===== USAGE AREAS ===== */
.usage-item {
  background: var(--bg2); border: 1px solid rgba(255,255,255,0.05);
  padding: 18px 20px; display: flex; align-items: flex-start; gap: 14px;
  transition: border-color 0.2s;
}
.usage-item:hover { border-color: rgba(245,158,11,0.2); }
.usage-num { color: var(--amber); font-weight: 900; font-size: 1.25rem; line-height: 1; flex-shrink: 0; }
.usage-text { color: #d1d5db; font-size: 0.875rem; line-height: 1.6; }

/* ===== MACHINE CARDS (index – icon variant) ===== */
.machine-card {
  background: var(--bg2); border: 1px solid rgba(255,255,255,0.05);
  padding: 18px; display: flex; gap: 16px; align-items: flex-start;
  transition: border-color 0.2s;
}
.machine-card:hover { border-color: rgba(245,158,11,0.2); }
.machine-icon-wrap { width: 44px; height: 44px; background: rgba(245,158,11,0.1); border: 1px solid rgba(245,158,11,0.2); display: flex; align-items: center; justify-content: center; flex-shrink: 0; }

/* ===== MACHINE CARDS (makine-parkuru – image variant) ===== */
.mcard {
  background: var(--bg2); border: 1px solid rgba(255,255,255,0.06);
  overflow: hidden; display: flex; flex-direction: column;
  transition: border-color 0.25s, transform 0.25s;
}
.mcard:hover { border-color: rgba(245,158,11,0.25); transform: translateY(-2px); }
.mcard-img-wrap { position: relative; height: 200px; overflow: hidden; flex-shrink: 0; }
.mcard-img { width: 100%; height: 100%; object-fit: cover; filter: brightness(0.68); transition: filter 0.35s; display: block; }
.mcard:hover .mcard-img { filter: brightness(0.82); }
.mcard-badge { position: absolute; bottom: 10px; left: 10px; background: rgba(245,158,11,0.92); color: #000; font-size: 0.65rem; font-weight: 700; padding: 3px 8px; letter-spacing: 0.06em; text-transform: uppercase; }
.mcard-body { padding: 20px; display: flex; flex-direction: column; flex: 1; }
.mcard-type { font-size: 0.65rem; font-weight: 600; color: rgba(245,158,11,0.7); letter-spacing: 0.12em; text-transform: uppercase; margin-bottom: 6px; }
.mcard-name { color: #fff; font-weight: 700; font-size: 1.0625rem; margin-bottom: 10px; }
.mcard-desc { color: #9ca3af; font-size: 0.8125rem; line-height: 1.7; margin-bottom: 16px; flex: 1; }
.mcard-specs { list-style: none; padding: 0; margin: 0; border-top: 1px solid rgba(255,255,255,0.05); padding-top: 14px; display: flex; flex-direction: column; gap: 6px; }
.mcard-spec { display: flex; align-items: center; gap: 8px; color: #d1d5db; font-size: 0.775rem; }
.mcard-spec svg { flex-shrink: 0; }

/* ===== CONTACT ===== */
.contact-input {
  width: 100%; background: var(--bg2); border: 1px solid rgba(255,255,255,0.1);
  color: #fff; padding: 12px 16px; font-size: 0.875rem; outline: none;
  transition: border-color 0.2s; font-family: inherit;
}
.contact-input:focus { border-color: rgba(245,158,11,0.5); }
.contact-input::placeholder { color: #4b5563; }
.contact-label { display: block; font-size: 0.7rem; font-weight: 600; color: #6b7280; text-transform: uppercase; letter-spacing: 0.12em; margin-bottom: 8px; }
.contact-select { appearance: none; cursor: pointer; }

/* ===== FOOTER ===== */
footer { background: #080808; border-top: 1px solid rgba(245,158,11,0.1); }
.footer-link { color: #6b7280; font-size: 0.8125rem; text-decoration: none; display: flex; align-items: center; gap: 8px; transition: color 0.2s; padding: 4px 0; }
.footer-link:hover { color: var(--amber); }
.footer-link svg { color: rgba(245,158,11,0.4); transition: color 0.2s; }
.footer-link:hover svg { color: var(--amber); }

/* ===== ANIMATIONS ===== */
@keyframes pulse { 0%,100%{opacity:1} 50%{opacity:0.4} }
@keyframes fadeInUp { from{opacity:0;transform:translateY(24px)} to{opacity:1;transform:translateY(0)} }
@keyframes fadeIn { from{opacity:0} to{opacity:1} }
@keyframes slideDown { from{opacity:0;transform:translateY(-8px)} to{opacity:1;transform:translateY(0)} }
@keyframes bounce { 0%,100%{transform:translateY(0)} 50%{transform:translateY(6px)} }

.anim-fade { opacity: 0; transition: opacity 0.7s ease, transform 0.7s ease; transform: translateY(20px); }
.anim-fade.visible { opacity: 1; transform: translateY(0); }
.anim-left { opacity: 0; transform: translateX(-30px); transition: all 0.7s ease; }
.anim-left.visible { opacity: 1; transform: translateX(0); }
.anim-right { opacity: 0; transform: translateX(30px); transition: all 0.7s ease; }
.anim-right.visible { opacity: 1; transform: translateX(0); }
.delay-1 { transition-delay: 0.1s; }
.delay-2 { transition-delay: 0.2s; }
.delay-3 { transition-delay: 0.3s; }
.delay-4 { transition-delay: 0.4s; }
.delay-5 { transition-delay: 0.5s; }
.delay-6 { transition-delay: 0.6s; }

/* ===== MISC ===== */
.amber-bar { width: 48px; height: 3px; background: var(--amber); margin: 16px 0; }
.amber-side-bar { position: absolute; left: 0; top: 0; bottom: 0; width: 3px; background: var(--amber); }
.info-box { background: rgba(245,158,11,0.05); border-left: 2px solid var(--amber); padding: 16px 20px; }
.check-list { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.check-list li { display: flex; align-items: flex-start; gap: 10px; color: #d1d5db; font-size: 0.875rem; line-height: 1.6; }
.check-list li::before { content: ''; width: 18px; height: 18px; background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23F59E0B' stroke-width='2.5'%3E%3Cpath d='M22 11.08V12a10 10 0 1 1-5.93-9.14'/%3E%3Cpolyline points='22 4 12 14.01 9 11.01'/%3E%3C/svg%3E") center/contain no-repeat; flex-shrink: 0; margin-top: 1px; }

/* ===== RESPONSIVE GRID CLASSES ===== */
.rg4 { grid-template-columns: repeat(4,1fr); }
.rg3 { grid-template-columns: repeat(3,1fr); }
.rg2 { grid-template-columns: repeat(2,1fr); }
.rc2 { grid-template-columns: 1fr 1fr; }

/* ===== RESPONSIVE ===== */
/* --- Desktop nav / mobile hamburger --- */
@media (max-width: 768px) {
  .desktop-nav    { display: none !important; }
  .nav-cta-desktop{ display: none !important; }
  .mobile-hamburger{ display: flex !important; }
}
@media (min-width: 769px) {
  .mobile-hamburger { display: none !important; }
}

/* --- Tablet: 3-col & 4-col → 2-col --- */
@media (max-width: 1024px) {
  .rg4, .rg3 { grid-template-columns: repeat(2,1fr); }
}

/* --- Small tablet: section 2-col layouts → stack, hide hero panel --- */
@media (max-width: 768px) {
  .rc2 { grid-template-columns: 1fr !important; gap: 28px !important; }
  .hero-sp { display: none !important; }

  /* Page hero */
  .page-hero { padding: 100px 0 48px !important; }

  /* Section padding (overrides inline styles) */
  section[style*="padding:96px"] { padding-top: 48px !important; padding-bottom: 48px !important; }
  section[style*="padding:80px"] { padding-top: 40px !important; padding-bottom: 40px !important; }
  section[style*="padding:72px"] { padding-top: 36px !important; padding-bottom: 36px !important; }
  section[style*="padding:64px"] { padding-top: 32px !important; padding-bottom: 32px !important; }

  /* Neden MBT anim-right/left columns stack nicely */
  .anim-left, .anim-right { transform: translateX(0) !important; }
}

/* --- Mobile: all multi-col → single col --- */
@media (max-width: 640px) {
  .rg4, .rg3, .rg2 { grid-template-columns: 1fr; }

  /* Hero */
  .hero-h1  { font-size: 2.1rem !important; }
  .hero-sub { font-size: 0.9rem !important; margin-bottom: 24px !important; }
  .hero-badge { font-size: 0.65rem; letter-spacing: 0.08em; padding: 6px 12px; }
  .hero-content { padding-top: 56px !important; padding-bottom: 48px !important; }

  /* Card images */
  .service-card-img { height: 150px; }
  .mcard-img-wrap   { height: 160px; }
  .project-img      { height: 160px; }

  /* Stats */
  .stat-value { font-size: 2.4rem !important; }

  /* Buttons */
  .btn-primary, .btn-outline { padding: 11px 20px; font-size: 0.8125rem; }

  /* Page hero */
  .page-hero { padding: 88px 0 36px !important; }

  /* Section padding further reduced */
  section[style*="padding:96px"] { padding-top: 36px !important; padding-bottom: 36px !important; }
  section[style*="padding:80px"] { padding-top: 32px !important; padding-bottom: 32px !important; }
  section[style*="padding:64px"] { padding-top: 28px !important; padding-bottom: 28px !important; }

  /* Mobile menu panel */
  #mobile-panel { width: min(320px, 100vw); }

  /* Section title at mobile */
  .section-title { font-size: clamp(1.6rem, 7vw, 2rem); }
}

/* ===== SCROLL TOP ===== */
#scroll-top {
  position: fixed; bottom: 24px; right: 24px; z-index: 500;
  width: 44px; height: 44px; background: var(--amber); color: #000;
  border: none; cursor: pointer; display: flex; align-items: center; justify-content: center;
  opacity: 0; pointer-events: none; transition: opacity 0.3s;
}
#scroll-top.visible { opacity: 1; pointer-events: auto; }
#scroll-top:hover { background: var(--amber-light); }

/* ===== UTILITY ===== */
.amber-text { color: var(--amber) !important; }
.container { max-width: 1280px; margin: 0 auto; padding: 0 24px; }
@media(max-width:640px){.container{padding:0 16px;}}
.section-pad { padding: 96px 0; }
@media(max-width:768px){.section-pad{padding:64px 0;}}
.grid-2 { display: grid; grid-template-columns: repeat(2,1fr); gap: 20px; }
.grid-3 { display: grid; grid-template-columns: repeat(3,1fr); gap: 20px; }
@media(max-width:1024px){.grid-3{grid-template-columns:repeat(2,1fr);}}
@media(max-width:640px){.grid-2,.grid-3{grid-template-columns:1fr;}}
.flex-center { display:flex; align-items:center; justify-content:center; }
.text-center { text-align: center; }
.mb-4{margin-bottom:16px} .mb-6{margin-bottom:24px} .mb-8{margin-bottom:32px}
.mb-12{margin-bottom:48px} .mb-16{margin-bottom:64px} .mt-auto{margin-top:auto}
.gap-2{gap:8px} .gap-3{gap:12px} .gap-4{gap:16px}
.w-full{width:100%}
.text-sm{font-size:0.875rem}
.text-xs{font-size:0.75rem}
.font-bold{font-weight:700}
.font-black{font-weight:900}