:root {
  --orange: #FF6B1A;
  --orange-dark: #E55A0D;
  --orange-light: #FF8C42;
  --orange-glow: rgba(255,107,26,0.15);
  --black: #0D0D0D;
  --dark: #1A1A1A;
  --dark2: #252525;
  --grey: #6B6B6B;
  --light-grey: #F5F5F5;
  --white: #FFFFFF;
  --radius: 16px;
  --radius-sm: 10px;
  --shadow: 0 4px 24px rgba(0,0,0,0.08);
  --shadow-orange: 0 8px 32px rgba(255,107,26,0.3);
}

* { margin:0; padding:0; box-sizing:border-box; }

html { scroll-behavior: smooth; }

body {
  font-family: 'DM Sans', sans-serif;
  background: var(--white);
  color: var(--black);
  overflow-x: hidden;
}

h1,h2,h3,h4,h5 { font-family: 'Plus Jakarta Sans', sans-serif; }

/* ── NAV ── */
nav {
  position: fixed; top:0; left:0; right:0; z-index:100;
  display:flex; align-items:center; justify-content:space-between;
  padding: 16px 24px;
  background: rgba(13,13,13,0.95);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.nav-logo {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-weight:800; font-size:1.2rem; color:var(--white);
  display:flex; align-items:center; gap:8px;
}
.nav-logo span { color:var(--orange); }
.nav-logo .dot { width:8px;height:8px; background:var(--orange); border-radius:50%; display:inline-block; }
.nav-cta {
  background: var(--orange); color:#fff;
  padding: 10px 20px; border-radius:50px;
  font-family:'Plus Jakarta Sans',sans-serif; font-weight:700; font-size:0.85rem;
  text-decoration:none; transition: all 0.2s;
  white-space:nowrap;
}
.nav-cta:hover { background:var(--orange-dark); transform:scale(1.03); }

/* ── HERO ── */
#hero {
  min-height: 100vh;
  background: var(--black);
  display:flex; flex-direction:column; justify-content:center; align-items:center;
  text-align:center;
  padding: 120px 24px 80px;
  position:relative; overflow:hidden;
}
.hero-bg {
  position:absolute; inset:0; z-index:0;
  background:
    radial-gradient(ellipse 60% 50% at 50% 0%, rgba(255,107,26,0.18) 0%, transparent 70%),
    radial-gradient(ellipse 40% 40% at 80% 80%, rgba(255,107,26,0.08) 0%, transparent 60%);
}
.hero-grid {
  position:absolute; inset:0; z-index:0; opacity:0.04;
  background-image: linear-gradient(rgba(255,255,255,0.3) 1px, transparent 1px),
                    linear-gradient(90deg, rgba(255,255,255,0.3) 1px, transparent 1px);
  background-size: 40px 40px;
}
.hero-badge {
  display:inline-flex; align-items:center; gap:8px;
  background: rgba(255,107,26,0.12); border:1px solid rgba(255,107,26,0.3);
  color:var(--orange-light); padding:8px 18px; border-radius:50px;
  font-size:0.8rem; font-weight:600; margin-bottom:28px;
  position:relative; z-index:1;
  animation: fadeUp 0.6s ease both;
}
.hero-badge::before { content:'✦'; font-size:0.7rem; }
#hero h1 {
  font-size: clamp(2.2rem, 6vw, 4rem);
  font-weight:900; line-height:1.1;
  color:var(--white); max-width:780px;
  position:relative; z-index:1;
  animation: fadeUp 0.7s ease 0.1s both;
}
#hero h1 .highlight { color:var(--orange); }
#hero p {
  font-size: clamp(1rem, 2.5vw, 1.2rem);
  color:rgba(255,255,255,0.65); max-width:520px;
  line-height:1.7; margin:20px auto 36px;
  position:relative; z-index:1;
  animation: fadeUp 0.7s ease 0.2s both;
}
.hero-btns {
  display:flex; gap:14px; flex-wrap:wrap; justify-content:center;
  position:relative; z-index:1;
  animation: fadeUp 0.7s ease 0.3s both;
}
.btn-primary {
  display:inline-flex; align-items:center; gap:10px;
  background:var(--orange); color:#fff;
  padding:16px 32px; border-radius:50px;
  font-family:'Plus Jakarta Sans',sans-serif; font-weight:700; font-size:1rem;
  text-decoration:none; transition:all 0.2s;
  box-shadow: var(--shadow-orange);
}
.btn-primary:hover { background:var(--orange-dark); transform:translateY(-2px); box-shadow:0 12px 40px rgba(255,107,26,0.4); }
.btn-secondary {
  display:inline-flex; align-items:center; gap:8px;
  background:transparent; color:rgba(255,255,255,0.8);
  padding:16px 28px; border-radius:50px;
  border:1px solid rgba(255,255,255,0.2);
  font-family:'Plus Jakarta Sans',sans-serif; font-weight:600; font-size:1rem;
  text-decoration:none; transition:all 0.2s;
}
.btn-secondary:hover { border-color:var(--orange); color:var(--orange); }
.hero-stats {
  display:flex; gap:40px; justify-content:center; flex-wrap:wrap;
  margin-top:56px; position:relative; z-index:1;
  animation: fadeUp 0.7s ease 0.4s both;
}
.stat { text-align:center; }
.stat-num { font-family:'Plus Jakarta Sans',sans-serif; font-size:1.8rem; font-weight:900; color:var(--orange); }
.stat-label { font-size:0.8rem; color:rgba(255,255,255,0.5); margin-top:2px; }

/* ── SECTIONS SHARED ── */
section { padding: 80px 24px; }
.container { max-width:1080px; margin:0 auto; }
.section-label {
  display:inline-block;
  background:var(--orange-glow); color:var(--orange);
  border:1px solid rgba(255,107,26,0.2);
  padding:6px 16px; border-radius:50px;
  font-size:0.78rem; font-weight:700; text-transform:uppercase;
  letter-spacing:0.08em; margin-bottom:16px;
}
.section-title {
  font-size:clamp(1.7rem,4vw,2.5rem); font-weight:800; line-height:1.2;
  color:var(--black); margin-bottom:12px;
}
.section-sub {
  font-size:1rem; color:var(--grey); line-height:1.7; max-width:540px;
}
.dark-section { background:var(--dark); }
.dark-section .section-title { color:var(--white); }
.dark-section .section-sub { color:rgba(255,255,255,0.55); }

/* ── PROBLEM ── */
#problem { background:var(--light-grey); }
.problem-grid {
  display:grid; grid-template-columns:repeat(auto-fit,minmax(230px,1fr));
  gap:20px; margin-top:44px;
}
.problem-card {
  background:var(--white); border-radius:var(--radius);
  padding:28px; border:1px solid rgba(0,0,0,0.06);
  transition:all 0.2s; position:relative; overflow:hidden;
}
.problem-card::before {
  content:''; position:absolute; top:0; left:0; right:0; height:3px;
  background:var(--orange); transform:scaleX(0); transition:transform 0.3s;
}
.problem-card:hover::before { transform:scaleX(1); }
.problem-card:hover { transform:translateY(-4px); box-shadow:var(--shadow); }
.problem-icon { font-size:2rem; margin-bottom:14px; }
.problem-card h3 { font-size:1rem; font-weight:700; color:var(--black); margin-bottom:8px; }
.problem-card p { font-size:0.9rem; color:var(--grey); line-height:1.6; }

/* ── SOLUTION ── */
.solution-grid {
  display:grid; grid-template-columns:repeat(auto-fit,minmax(200px,1fr));
  gap:24px; margin-top:44px;
}
.solution-card {
  background:var(--light-grey); border-radius:var(--radius);
  padding:30px 24px; text-align:center; transition:all 0.2s;
  border:2px solid transparent;
}
.solution-card:hover { border-color:var(--orange); background:var(--white); transform:translateY(-4px); box-shadow:var(--shadow); }
.solution-icon {
  width:60px; height:60px; border-radius:16px;
  background:var(--orange-glow); display:flex; align-items:center; justify-content:center;
  font-size:1.6rem; margin:0 auto 16px;
}
.solution-card h3 { font-size:1rem; font-weight:700; color:var(--black); margin-bottom:8px; }
.solution-card p { font-size:0.88rem; color:var(--grey); line-height:1.6; }

/* ── HOW IT WORKS ── */
#how { background:var(--dark); }
.steps-wrap {
  display:grid; grid-template-columns:repeat(auto-fit,minmax(220px,1fr));
  gap:8px; margin-top:48px; position:relative;
}
.step {
  background:var(--dark2); border-radius:var(--radius);
  padding:32px 24px; position:relative; overflow:hidden;
  border:1px solid rgba(255,255,255,0.06);
  transition:all 0.2s;
}
.step:hover { border-color:rgba(255,107,26,0.3); transform:translateY(-4px); }
.step-num {
  font-family:'Plus Jakarta Sans',sans-serif;
  font-size:3.5rem; font-weight:900;
  color:rgba(255,107,26,0.12); position:absolute;
  top:12px; right:16px; line-height:1;
}
.step-icon {
  width:48px; height:48px; background:var(--orange-glow);
  border-radius:12px; display:flex; align-items:center; justify-content:center;
  font-size:1.4rem; margin-bottom:16px;
}
.step h3 { font-size:0.95rem; font-weight:700; color:var(--white); margin-bottom:8px; }
.step p { font-size:0.85rem; color:rgba(255,255,255,0.5); line-height:1.6; }
.step-badge {
  display:inline-block; background:var(--orange); color:#fff;
  font-size:0.7rem; font-weight:700; padding:3px 10px; border-radius:50px;
  margin-bottom:12px;
}

/* ── TRUST ── */
#trust { background:var(--white); }
.trust-grid {
  display:grid; grid-template-columns:repeat(auto-fit,minmax(240px,1fr));
  gap:20px; margin-top:44px;
}
.trust-card {
  padding:28px; border-radius:var(--radius);
  border:1px solid rgba(0,0,0,0.07); position:relative;
  transition:all 0.2s;
}
.trust-card:hover { border-color:var(--orange); box-shadow:0 4px 24px rgba(255,107,26,0.1); }
.trust-check {
  width:44px; height:44px; background:var(--orange);
  border-radius:12px; display:flex; align-items:center; justify-content:center;
  color:#fff; font-size:1.2rem; margin-bottom:16px;
}
.trust-card h3 { font-size:1rem; font-weight:700; color:var(--black); margin-bottom:8px; }
.trust-card p { font-size:0.88rem; color:var(--grey); line-height:1.6; }

/* ── DOCUMENTS ── */
#docs { background:var(--light-grey); }
.docs-wrap {
  display:grid; grid-template-columns:1fr 1fr; gap:16px; margin-top:44px;
}
.doc-item {
  background:var(--white); border-radius:var(--radius-sm);
  padding:20px; display:flex; align-items:center; gap:14px;
  border:1px solid rgba(0,0,0,0.06);
}
.doc-num {
  min-width:36px; height:36px; background:var(--orange);
  border-radius:10px; display:flex; align-items:center; justify-content:center;
  color:#fff; font-family:'Plus Jakarta Sans',sans-serif; font-weight:800; font-size:0.85rem;
}
.doc-text h4 { font-size:0.95rem; font-weight:700; color:var(--black); }
.doc-text p { font-size:0.82rem; color:var(--grey); margin-top:2px; }

/* ── CTA SECTION ── */
#cta-main {
  background: linear-gradient(135deg, var(--orange) 0%, var(--orange-dark) 100%);
  text-align:center; padding:80px 24px;
  position:relative; overflow:hidden;
}
#cta-main::before {
  content:''; position:absolute; inset:0;
  background: radial-gradient(ellipse 60% 60% at 50% 0%, rgba(255,255,255,0.12) 0%, transparent 70%);
}
#cta-main h2 {
  font-size:clamp(1.8rem,4vw,2.8rem); font-weight:900;
  color:#fff; position:relative; z-index:1;
}
#cta-main p {
  color:rgba(255,255,255,0.85); font-size:1.1rem;
  margin:14px auto 36px; max-width:460px; position:relative; z-index:1; line-height:1.7;
}
.btn-white {
  display:inline-flex; align-items:center; gap:10px;
  background:#fff; color:var(--orange);
  padding:16px 36px; border-radius:50px;
  font-family:'Plus Jakarta Sans',sans-serif; font-weight:800; font-size:1rem;
  text-decoration:none; transition:all 0.2s;
  position:relative; z-index:1;
  box-shadow:0 8px 24px rgba(0,0,0,0.15);
}
.btn-white:hover { transform:scale(1.04); box-shadow:0 12px 32px rgba(0,0,0,0.2); }
.wa-icon { font-size:1.2rem; }

/* ── FAQ ── */
#faq { background:var(--white); }
.faq-list { margin-top:40px; display:flex; flex-direction:column; gap:12px; }
.faq-item {
  border:1px solid rgba(0,0,0,0.08); border-radius:var(--radius-sm);
  overflow:hidden;
}
.faq-q {
  padding:20px 24px; display:flex; justify-content:space-between; align-items:center;
  cursor:pointer; background:var(--white); transition:background 0.2s;
  font-family:'Plus Jakarta Sans',sans-serif; font-weight:700; font-size:0.95rem;
}
.faq-q:hover { background:var(--light-grey); }
.faq-q .arrow { color:var(--orange); font-size:1.2rem; transition:transform 0.3s; }
.faq-item.open .faq-q { background:var(--orange-glow); color:var(--orange); }
.faq-item.open .faq-q .arrow { transform:rotate(180deg); }
.faq-a {
  padding:0 24px; max-height:0; overflow:hidden; transition:all 0.3s ease;
  font-size:0.9rem; color:var(--grey); line-height:1.7;
}
.faq-item.open .faq-a { max-height:200px; padding:0 24px 20px; }

/* ── FOOTER ── */
footer {
  background:var(--black); color:rgba(255,255,255,0.5);
  padding:40px 24px; text-align:center;
}
.footer-logo {
  font-family:'Plus Jakarta Sans',sans-serif; font-weight:900;
  font-size:1.4rem; color:var(--white); margin-bottom:12px;
}
.footer-logo span { color:var(--orange); }
.footer-wa {
  display:inline-flex; align-items:center; gap:8px;
  color:var(--orange); font-weight:600; text-decoration:none;
  font-size:0.95rem; margin:12px 0;
  transition:opacity 0.2s;
}
.footer-wa:hover { opacity:0.8; }
footer p { font-size:0.82rem; line-height:1.7; max-width:560px; margin:8px auto 0; }
.footer-divider { border:none; border-top:1px solid rgba(255,255,255,0.08); margin:20px auto; max-width:400px; }

/* ── STICKY WA BUTTON ── */
.sticky-wa {
  position:fixed; bottom:24px; right:20px; z-index:99;
  width:58px; height:58px; border-radius:50%;
  background:#25D366; color:#fff;
  display:flex; align-items:center; justify-content:center;
  font-size:1.6rem; box-shadow:0 4px 20px rgba(37,211,102,0.45);
  text-decoration:none; transition:all 0.2s;
  animation: pulse 2s infinite;
}
.sticky-wa:hover { transform:scale(1.1); }

/* ── GALLERY FEEDBACK ── */
#gallery { background: var(--light-grey); }
.gallery-grid {
  columns: 3; column-gap: 16px;
  margin-top: 44px;
}
.gallery-item {
  break-inside: avoid; margin-bottom: 16px;
  border-radius: var(--radius-sm); overflow: hidden;
  cursor: pointer; position: relative;
  border: 2px solid transparent;
  transition: all 0.25s;
}
.gallery-item:hover { border-color: var(--orange); transform: translateY(-3px); box-shadow: var(--shadow-orange); }
.gallery-item img { width: 100%; display: block; }
.gallery-item .overlay {
  position: absolute; inset: 0;
  background: rgba(255,107,26,0.08);
  opacity: 0; transition: opacity 0.2s;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.8rem;
}
.gallery-item:hover .overlay { opacity: 1; }

/* Lightbox */
.lightbox {
  position: fixed; inset: 0; z-index: 999;
  background: rgba(0,0,0,0.92);
  display: none; align-items: center; justify-content: center;
  padding: 20px;
}
.lightbox.active { display: flex; }
.lightbox img {
  max-width: 92vw; max-height: 88vh;
  border-radius: var(--radius);
  box-shadow: 0 8px 48px rgba(0,0,0,0.6);
}
.lightbox-close {
  position: absolute; top: 20px; right: 24px;
  color: #fff; font-size: 2rem; cursor: pointer;
  font-family: 'Plus Jakarta Sans', sans-serif;
  line-height: 1; transition: color 0.2s;
}
.lightbox-close:hover { color: var(--orange); }
.lightbox-prev, .lightbox-next {
  position: absolute; top: 50%; transform: translateY(-50%);
  color: #fff; font-size: 2.5rem; cursor: pointer;
  padding: 10px 16px; transition: color 0.2s; user-select: none;
}
.lightbox-prev { left: 12px; }
.lightbox-next { right: 12px; }
.lightbox-prev:hover, .lightbox-next:hover { color: var(--orange); }

/* ── ANIMATIONS ── */
@keyframes fadeUp {
  from { opacity:0; transform:translateY(24px); }
  to   { opacity:1; transform:translateY(0); }
}
@keyframes pulse {
  0%,100% { box-shadow:0 4px 20px rgba(37,211,102,0.45); }
  50%      { box-shadow:0 4px 32px rgba(37,211,102,0.7); }
}
/* ── ROADTAX SCROLL GALLERY ── */
#roadtax-gallery {
  background: var(--black);
  padding: 40px 0;
  margin-top: -80px;
  overflow: hidden;
}
.roadtax-gallery-header {
  text-align: center;
  margin-bottom: 28px;
  padding: 0 24px;
}
.roadtax-gallery-header .section-label {
  background: rgba(255,107,26,0.15);
}
.roadtax-gallery-header p {
  font-size: 0.9rem;
  color: rgba(255,255,255,0.45);
  margin-top: 8px;
}
.scroll-track-wrap {
  position: relative;
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px 0;
}
.scroll-track {
  position: relative;
  width: 600px;
  height: auto;
  aspect-ratio: 4/3;
}
.scroll-item {
  position: absolute;
  inset: 0;
  border-radius: var(--radius);
  overflow: hidden;
  border: 2px solid transparent;
  opacity: 0;
  transition: opacity 1.5s ease;
}
.scroll-item.active {
  opacity: 1;
  border-color: var(--orange);
  box-shadow: 0 8px 40px rgba(255,107,26,0.3);
}
.scroll-item img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
}
@media (max-width: 640px) {
  .scroll-track {
    width: 90vw;
    height: auto;
    aspect-ratio: 4/3;
  }
}