/* ── RESET ─────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { font-family: 'Inter', sans-serif; color: #1f2937; background: #fff; line-height: 1.6; }
a { text-decoration: none; color: inherit; }
img { max-width: 100%; display: block; width: 100%; }

/* ── VARIABLES ─────────────────────────────────── */
:root {
  --orange: #E8681A;
  --orange-dark: #C9570F;
  --dark: #111827;
  --dark2: #1f2937;
  --muted: #f3f4f6;
  --border: #e5e7eb;
  --text: #6b7280;
  --radius: 12px;
}

/* ── UTILITIES ─────────────────────────────────── */
.container { max-width: 1100px; margin: 0 auto; padding: 0 20px; }
.text-primary { color: var(--orange); }

.btn-primary {
  display: inline-block;
  background: var(--orange);
  color: #fff;
  padding: 14px 28px;
  border-radius: 8px;
  font-weight: 700;
  font-size: 15px;
  transition: background .2s, transform .15s;
  border: none;
  cursor: pointer;
}
.btn-primary:hover { background: var(--orange-dark); transform: translateY(-1px); }
.btn-sm { padding: 10px 20px; font-size: 14px; }
.btn-full { width: 100%; text-align: center; }

.btn-secondary {
  display: inline-block;
  background: rgba(255,255,255,0.15);
  color: #fff;
  padding: 14px 28px;
  border-radius: 8px;
  font-weight: 700;
  font-size: 15px;
  border: 1px solid rgba(255,255,255,0.3);
  transition: background .2s;
}
.btn-secondary:hover { background: rgba(255,255,255,0.25); }

.btn-white {
  display: inline-block;
  background: #fff;
  color: var(--orange);
  padding: 14px 28px;
  border-radius: 8px;
  font-weight: 700;
  font-size: 15px;
  transition: background .2s;
}
.btn-white:hover { background: #f3f4f6; }

.btn-outline-white {
  display: inline-block;
  background: transparent;
  color: #fff;
  padding: 13px 28px;
  border-radius: 8px;
  font-weight: 700;
  font-size: 15px;
  border: 2px solid rgba(255,255,255,0.6);
  transition: border-color .2s;
}
.btn-outline-white:hover { border-color: #fff; }

.section-header { text-align: center; margin-bottom: 56px; }
.section-header h2 { font-size: clamp(26px, 4vw, 36px); font-weight: 800; color: var(--dark); margin-bottom: 12px; }
.section-header p { color: var(--text); font-size: 16px; max-width: 600px; margin: 0 auto; }
.section-header-light h2 { color: #fff; }
.section-header-light p { color: rgba(255,255,255,.8); }

/* ── TOPBAR ────────────────────────────────────── */
.topbar {
  background: var(--dark);
  border-bottom: 1px solid rgba(255,255,255,.08);
}
.topbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 40px;
  font-size: 13px;
}
.topbar-phone {
  display: flex;
  align-items: center;
  gap: 6px;
  color: rgba(255,255,255,.85);
  transition: color .2s;
}
.topbar-phone:hover { color: var(--orange); }
.topbar-area { color: rgba(255,255,255,.45); font-size: 12px; }

/* ── NAVBAR ────────────────────────────────────── */
.navbar {
  background: var(--dark);
  position: sticky;
  top: 0;
  z-index: 999;
  transition: box-shadow .3s;
}
.navbar.scrolled { box-shadow: 0 2px 20px rgba(0,0,0,.5); }
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
  gap: 20px;
}
.logo { font-size: 20px; font-weight: 800; color: #fff; letter-spacing: -.5px; }
.logo-primary { color: var(--orange); }
.nav-links { display: flex; gap: 28px; flex: 1; justify-content: center; }
.nav-links a { color: rgba(255,255,255,.8); font-size: 14px; font-weight: 500; transition: color .2s; white-space: nowrap; }
.nav-links a:hover { color: var(--orange); }
.burger { display: none; background: none; border: none; color: rgba(255,255,255,.8); cursor: pointer; padding: 4px; }
.mobile-menu {
  display: none;
  flex-direction: column;
  padding: 12px 20px 20px;
  background: var(--dark2);
  border-top: 1px solid rgba(255,255,255,.08);
}
.mobile-menu a { color: rgba(255,255,255,.8); padding: 12px 0; font-size: 15px; border-bottom: 1px solid rgba(255,255,255,.06); }
.mobile-menu .btn-primary { margin-top: 16px; text-align: center; }

/* ── HERO ──────────────────────────────────────── */
.hero {
  position: relative;
  min-height: 600px;
  display: flex;
  align-items: center;
  background: url('https://images.unsplash.com/photo-1600585154340-be6161a56a0c?auto=format&fit=crop&w=1920&q=80') center/cover no-repeat;
}
.hero-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(17,24,39,.88) 0%, rgba(17,24,39,.65) 100%);
}
.hero-content { position: relative; z-index: 1; padding: 80px 0 60px; max-width: 680px; }
.hero h1 {
  font-size: clamp(28px, 5vw, 48px);
  font-weight: 800;
  color: #fff;
  line-height: 1.2;
  margin-bottom: 20px;
}
.hero-sub { color: rgba(255,255,255,.8); font-size: 17px; margin-bottom: 32px; line-height: 1.7; max-width: 560px; }
.hero-btns { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 36px; }
.hero-badges { display: flex; flex-wrap: wrap; gap: 10px; }
.hero-badge {
  display: flex;
  align-items: center;
  gap: 6px;
  background: rgba(255,255,255,.1);
  backdrop-filter: blur(8px);
  color: rgba(255,255,255,.85);
  font-size: 13px;
  font-weight: 500;
  padding: 7px 14px;
  border-radius: 99px;
  border: 1px solid rgba(255,255,255,.15);
}

/* ── SECTIONS ──────────────────────────────────── */
.section-white { padding: 80px 0; background: #fff; }
.section-muted { padding: 80px 0; background: var(--muted); }

/* ── PRODUCTS ──────────────────────────────────── */
.products-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; max-width: 900px; margin: 0 auto; }
.product-card {
  background: #fff;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: 0 4px 24px rgba(0,0,0,.08);
  transition: transform .25s, box-shadow .25s;
}
.product-card:hover { transform: translateY(-4px); box-shadow: 0 12px 40px rgba(0,0,0,.12); }
.product-img { height: 224px; overflow: hidden; }
.product-img img { height: 100%; object-fit: cover; transition: transform .5s; }
.product-card:hover .product-img img { transform: scale(1.05); }
.product-body { padding: 24px; }
.product-body h3 { font-size: 22px; font-weight: 700; margin-bottom: 10px; }
.product-body p { color: var(--text); font-size: 14px; margin-bottom: 18px; line-height: 1.6; }
.features-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.feature-item {
  display: flex;
  align-items: center;
  gap: 7px;
  font-size: 13px;
  color: var(--dark2);
  font-weight: 500;
}
.feature-item svg { color: var(--orange); flex-shrink: 0; }

/* ── WAAROM ────────────────────────────────────── */
.waarom-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; max-width: 900px; margin: 0 auto; }
.waarom-card {
  background: var(--muted);
  border-radius: var(--radius);
  padding: 28px 24px;
  transition: box-shadow .25s;
}
.waarom-card:hover { box-shadow: 0 4px 20px rgba(0,0,0,.08); }
.waarom-icon {
  width: 48px; height: 48px;
  background: rgba(232,104,26,.1);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
  color: var(--orange);
}
.waarom-card h4 { font-size: 16px; font-weight: 700; margin-bottom: 8px; }
.waarom-card p { font-size: 14px; color: var(--text); line-height: 1.6; }

/* ── STEPS ─────────────────────────────────────── */
.steps-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 32px; max-width: 900px; margin: 0 auto; }
.step { text-align: center; }
.step-circle {
  position: relative;
  width: 64px; height: 64px;
  background: var(--orange);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  color: #fff;
}
.step-num {
  position: absolute;
  top: -8px; right: -8px;
  width: 24px; height: 24px;
  background: #fff;
  color: var(--dark);
  font-size: 11px;
  font-weight: 800;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 2px solid var(--muted);
}
.step h4 { font-size: 16px; font-weight: 700; margin-bottom: 8px; }
.step p { font-size: 14px; color: var(--text); }

/* ── GALLERY ───────────────────────────────────── */
.gallery { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.gallery-item { border-radius: var(--radius); overflow: hidden; aspect-ratio: 4/3; }
.gallery-item img { width: 100%; height: 100%; object-fit: cover; transition: transform .4s; }
.gallery-item:hover img { transform: scale(1.05); }

/* ── REVIEWS ───────────────────────────────────── */
.reviews-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; max-width: 900px; margin: 0 auto; }
.review-card {
  background: #fff;
  border-radius: var(--radius);
  padding: 28px;
  box-shadow: 0 2px 12px rgba(0,0,0,.06);
}
.stars { color: var(--orange); font-size: 18px; margin-bottom: 14px; letter-spacing: 2px; }
.review-card p { color: var(--text); font-size: 14px; font-style: italic; line-height: 1.7; margin-bottom: 20px; }
.reviewer { display: flex; align-items: center; gap: 12px; }
.reviewer-avatar {
  width: 40px; height: 40px;
  background: var(--orange);
  color: #fff;
  font-weight: 700;
  font-size: 16px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.reviewer strong { display: block; font-size: 14px; }
.reviewer span { font-size: 12px; color: var(--text); }

/* ── CTA SECTION ───────────────────────────────── */
.section-cta { padding: 80px 0; background: var(--orange); }
.cta-inner { display: flex; gap: 48px; align-items: flex-start; margin-bottom: 48px; flex-wrap: wrap; }
.cta-buttons { display: flex; gap: 14px; flex-wrap: wrap; align-items: flex-start; }
.cta-info { display: flex; flex-direction: column; gap: 20px; }
.cta-info-item { display: flex; align-items: flex-start; gap: 12px; color: rgba(255,255,255,.9); }
.cta-info-item svg { margin-top: 2px; flex-shrink: 0; }
.cta-info-item strong { display: block; color: #fff; font-size: 14px; margin-bottom: 2px; }
.cta-info-item span { display: block; font-size: 13px; color: rgba(255,255,255,.8); }

.contact-form {
  background: #fff;
  padding: 36px;
  border-radius: var(--radius);
  max-width: 600px;
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group { margin-bottom: 16px; }
.form-group label { display: block; font-size: 13px; font-weight: 600; margin-bottom: 6px; }
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 11px 14px;
  border: 1.5px solid var(--border);
  border-radius: 7px;
  font-size: 14px;
  font-family: inherit;
  transition: border-color .2s;
  background: #fff;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus { outline: none; border-color: var(--orange); }
.form-group textarea { resize: vertical; }

/* ── FOOTER ────────────────────────────────────── */
footer { background: var(--dark); }
.footer-inner {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 40px;
  padding: 56px 20px 40px;
}
.footer-brand p { color: rgba(255,255,255,.45); font-size: 14px; margin-top: 12px; max-width: 280px; line-height: 1.6; }
.footer-col h4 { color: #fff; font-size: 13px; font-weight: 700; margin-bottom: 16px; text-transform: uppercase; letter-spacing: .5px; }
.footer-col a,
.footer-col span { display: block; color: rgba(255,255,255,.45); font-size: 14px; margin-bottom: 8px; transition: color .2s; }
.footer-col a:hover { color: var(--orange); }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.06); padding: 20px; }
.footer-bottom p { text-align: center; color: rgba(255,255,255,.25); font-size: 13px; }

/* ── RESPONSIVE ────────────────────────────────── */
@media (max-width: 900px) {
  .products-grid { grid-template-columns: 1fr; }
  .waarom-grid { grid-template-columns: 1fr 1fr; }
  .steps-grid { grid-template-columns: 1fr 1fr; }
  .gallery { grid-template-columns: 1fr 1fr; }
  .reviews-grid { grid-template-columns: 1fr; }
  .footer-inner { grid-template-columns: 1fr 1fr; }
  .cta-inner { flex-direction: column; }
}

@media (max-width: 640px) {
  .nav-links, .navbar .btn-primary { display: none; }
  .burger { display: block; }
  .topbar-area { display: none; }
  .hero-btns { flex-direction: column; }
  .section-white, .section-muted, .section-cta { padding: 60px 0; }
  .waarom-grid { grid-template-columns: 1fr; }
  .steps-grid { grid-template-columns: 1fr 1fr; }
  .footer-inner { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .contact-form { padding: 24px; }
  .gallery { grid-template-columns: 1fr 1fr; }
}