/* =========================================================
   Technova Business Solutions Sdn Bhd — Site Stylesheet
   ========================================================= */

:root {
  --teal-deep: #045a72;
  --teal-primary: #0a8fab;
  --teal-mid: #17b3ae;
  --teal-light: #5eead4;
  --teal-pale: #e6f9f7;
  --ink: #10201f;
  --ink-soft: #4a5a5a;
  --bg: #ffffff;
  --bg-alt: #f4f9f9;
  --border: #e1ecec;
  --white: #ffffff;
  --card-bg: #ffffff;
  --header-bg: rgba(255,255,255,0.96);
  --footer-bg: #0a2027;
  --footer-text: #cfe4e1;
  --radius: 14px;
  --shadow: 0 10px 30px rgba(4, 90, 114, 0.10);
  --shadow-sm: 0 4px 14px rgba(4, 90, 114, 0.08);
  --max-width: 1180px;
  --gradient-brand: linear-gradient(135deg, #0a8fab 0%, #17b3ae 55%, #5eead4 100%);
  --gradient-dark: linear-gradient(135deg, #045a72 0%, #0a8fab 100%);
  --font-display: "Sora", "PingFang SC", "Microsoft YaHei", "Segoe UI", sans-serif;
  --font-body: "Work Sans", "PingFang SC", "Microsoft YaHei", "Segoe UI", sans-serif;
}

/* Dark mode: system preference, unless an explicit light theme is stamped */
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --ink: #eaf6f4;
    --ink-soft: #a9c4c0;
    --bg: #0c1a1c;
    --bg-alt: #0f2124;
    --border: #1e3437;
    --card-bg: #122629;
    --header-bg: rgba(12, 26, 28, 0.92);
    --footer-bg: #071214;
    --footer-text: #9fc0bc;
    --teal-pale: #123834;
    --shadow: 0 10px 30px rgba(0, 0, 0, 0.35);
    --shadow-sm: 0 4px 14px rgba(0, 0, 0, 0.28);
  }
}
/* Dark mode: explicit user/app choice wins in both directions */
:root[data-theme="dark"] {
  --ink: #eaf6f4;
  --ink-soft: #a9c4c0;
  --bg: #0c1a1c;
  --bg-alt: #0f2124;
  --border: #1e3437;
  --card-bg: #122629;
  --header-bg: rgba(12, 26, 28, 0.92);
  --footer-bg: #071214;
  --footer-text: #9fc0bc;
  --teal-pale: #123834;
  --shadow: 0 10px 30px rgba(0, 0, 0, 0.35);
  --shadow-sm: 0 4px 14px rgba(0, 0, 0, 0.28);
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--bg);
  line-height: 1.6;
  font-size: 16px;
  overflow-x: hidden;
}

h1, h2, h3, h4, .brand-text .name, .price-card .price, .num, nav.main-nav a, .btn, .hero-badge, .price-badge {
  font-family: var(--font-display);
}
h1, h2, h3 { text-wrap: balance; letter-spacing: -0.01em; }

/* ---------- Icon system ---------- */
.icon-svg { display: inline-flex; }
.icon-svg svg { width: 20px; height: 20px; display: block; }
.card .icon .icon-svg svg { width: 26px; height: 26px; }
.contact-item .ic .icon-svg svg { width: 20px; height: 20px; color: var(--teal-light); }
.footer-social a .icon-svg svg { width: 16px; height: 16px; }
.wa-float .icon-svg svg { width: 26px; height: 26px; }
.hamburger .icon-svg svg { width: 24px; height: 24px; }
.mobile-nav-close .icon-svg svg { width: 22px; height: 22px; }
.topbar a .icon-svg svg { width: 14px; height: 14px; }
.btn .icon-svg svg { width: 18px; height: 18px; }

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { font-family: inherit; cursor: pointer; }

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

/* -------- Language toggle visibility -------- */
[data-lang="cn"] { display: none; }
html[lang="cn"] [data-lang="en"] { display: none; }
html[lang="cn"] [data-lang="cn"] { display: inline; }
html[lang="cn"] [data-lang="cn"].block { display: block; }

.section-tag {
  display: inline-block;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--teal-primary);
  background: var(--teal-pale);
  padding: 6px 14px;
  border-radius: 999px;
  margin-bottom: 14px;
}

.section-head { max-width: 680px; margin-bottom: 46px; }
.section-head.center { margin-left: auto; margin-right: auto; text-align: center; }
.section-head h2 { font-size: clamp(26px, 3.4vw, 38px); font-weight: 800; letter-spacing: -0.01em; margin-bottom: 12px; }
.section-head p { color: var(--ink-soft); font-size: 17px; }

section { padding: 84px 0; }
.section-alt { background: var(--bg-alt); }

/* -------- Buttons -------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 26px;
  border-radius: 10px;
  font-weight: 700;
  font-size: 15px;
  border: 2px solid transparent;
  transition: transform .15s ease, box-shadow .15s ease, background .15s ease;
  white-space: nowrap;
}
.btn-primary {
  background: var(--gradient-dark);
  color: var(--white);
  box-shadow: var(--shadow-sm);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: var(--shadow); }
.btn-outline {
  border-color: var(--teal-primary);
  color: var(--teal-deep);
  background: var(--white);
}
.btn-outline:hover { background: var(--teal-pale); transform: translateY(-2px); }
.btn-white { background: var(--white); color: var(--teal-deep); box-shadow: var(--shadow-sm); }
.btn-white:hover { transform: translateY(-2px); }
.btn-wa { background: #25d366; color: #fff; }
.btn-wa:hover { transform: translateY(-2px); }
.btn-lg { padding: 16px 32px; font-size: 16px; }
.btn-block { width: 100%; justify-content: center; }

/* ===================== TOP BAR ===================== */
.topbar {
  background: var(--teal-deep);
  color: #d9f3f0;
  font-size: 13px;
}
.topbar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 8px;
  padding-bottom: 8px;
  gap: 12px;
  flex-wrap: wrap;
}
.topbar-left { display: flex; gap: 22px; flex-wrap: wrap; }
.topbar a { display: inline-flex; align-items: center; gap: 6px; }
.topbar a:hover { color: #fff; }
.topbar-right { display: flex; align-items: center; gap: 16px; }

.lang-toggle {
  display: flex;
  background: rgba(255,255,255,0.12);
  border-radius: 999px;
  padding: 3px;
}
.lang-toggle button {
  background: none;
  border: none;
  color: #d9f3f0;
  padding: 4px 12px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 700;
}
.lang-toggle button.active { background: #fff; color: var(--teal-deep); }

/* ===================== HEADER / NAV ===================== */
header.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--header-bg);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--border);
}
.nav-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 0;
}
.brand { display: flex; align-items: center; gap: 10px; }
.brand img { height: 44px; width: auto; }
.brand-text { line-height: 1.1; }
.brand-text .name { font-weight: 800; font-size: 18px; color: var(--ink); }
.brand-text .sub { font-size: 11px; color: var(--teal-primary); font-weight: 700; letter-spacing: .04em; }

nav.main-nav ul { display: flex; align-items: center; gap: 4px; }
nav.main-nav > ul > li { position: relative; }
nav.main-nav > ul > li > a {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 12px 14px;
  font-weight: 600;
  font-size: 15px;
  border-radius: 8px;
}
nav.main-nav > ul > li > a:hover { background: var(--teal-pale); color: var(--teal-deep); }
nav.main-nav > ul > li > a .caret { font-size: 10px; opacity: .6; }

.dropdown {
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  background: var(--card-bg);
  border-radius: 12px;
  box-shadow: var(--shadow);
  border: 1px solid var(--border);
  min-width: 240px;
  padding: 10px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(6px);
  transition: all .15s ease;
}
nav.main-nav > ul > li:hover .dropdown,
nav.main-nav > ul > li.open .dropdown { opacity: 1; visibility: visible; transform: translateY(0); }
.dropdown a {
  display: block;
  padding: 10px 12px;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 500;
}
.dropdown a:hover { background: var(--teal-pale); color: var(--teal-deep); }

.header-cta { display: flex; align-items: center; gap: 10px; }
.hamburger { display: none; background: none; border: none; font-size: 24px; padding: 6px; }

/* ===================== HERO ===================== */
.hero {
  position: relative;
  background: var(--gradient-dark);
  color: #fff;
  overflow: hidden;
  padding: 90px 0 110px;
}
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 85% 20%, rgba(94,234,212,0.35), transparent 45%),
    radial-gradient(circle at 15% 90%, rgba(94,234,212,0.20), transparent 40%);
}
.hero-rings { position: absolute; top: -140px; right: -140px; width: 560px; height: 560px; pointer-events: none; z-index: 0; }
.hero-rings i { position: absolute; border-radius: 50%; border: 2px solid rgba(255,255,255,0.16); }
.hero-rings i:nth-child(1) { inset: 0; }
.hero-rings i:nth-child(2) { inset: 70px; border-color: rgba(94,234,212,0.22); }
.hero-rings i:nth-child(3) { inset: 150px; border-color: rgba(255,255,255,0.28); }
.hero .container { position: relative; display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 50px; align-items: center; }
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255,255,255,0.14);
  border: 1px solid rgba(255,255,255,0.25);
  padding: 7px 16px;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 600;
  margin-bottom: 22px;
}
.hero h1 { font-size: clamp(32px, 4.6vw, 52px); font-weight: 800; line-height: 1.15; letter-spacing: -0.02em; margin-bottom: 20px; }
.hero h1 span { color: var(--teal-light); }
.hero p.lead { font-size: 18px; color: #dff6f3; max-width: 520px; margin-bottom: 32px; }
.hero-cta { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 36px; }
.hero-trust { display: flex; gap: 28px; flex-wrap: wrap; }
.hero-trust div { font-size: 13px; color: #cdece8; }
.hero-trust strong { display: block; font-size: 24px; color: #fff; font-weight: 800; }

.hero-visual {
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.18);
  border-radius: 20px;
  padding: 22px;
  backdrop-filter: blur(6px);
}
.hero-visual img { border-radius: 12px; }
.hero-visual-caption { font-size: 13px; color: #cdece8; margin-top: 14px; text-align: center; }

/* ===================== LOGO / PARTNER STRIP ===================== */
.strip { padding: 34px 0; border-bottom: 1px solid var(--border); }
.strip .container { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 18px; }
.strip-label { font-size: 13px; font-weight: 700; color: var(--ink-soft); text-transform: uppercase; letter-spacing: .05em; }
.strip-items { display: flex; gap: 34px; flex-wrap: wrap; }
.strip-items span { font-weight: 700; color: var(--ink-soft); font-size: 15px; opacity: .75; }

/* ===================== SOLUTION CARDS ===================== */
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 22px; }

.card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 30px 24px;
  transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
}
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow); border-color: transparent; }
.card .icon {
  width: 52px; height: 52px;
  border-radius: 12px;
  background: var(--gradient-brand);
  display: flex; align-items: center; justify-content: center;
  font-size: 24px; margin-bottom: 18px; color: #fff;
}
.card h3 { font-size: 19px; font-weight: 700; margin-bottom: 10px; }
.card p { color: var(--ink-soft); font-size: 14.5px; margin-bottom: 14px; }
.card a.card-link { font-size: 14px; font-weight: 700; color: var(--teal-primary); }
.card a.card-link:hover { text-decoration: underline; }

/* ===================== FEATURE SPLIT (image+text alternating) ===================== */
.feature-split { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.feature-split.reverse .feature-media { order: 2; }
.feature-media {
  background: var(--gradient-brand);
  border-radius: 20px;
  padding: 30px;
  display: flex; align-items: center; justify-content: center;
  min-height: 320px;
}
.feature-media .mock {
  background: #fff; border-radius: 14px; padding: 24px; width: 100%;
  box-shadow: 0 20px 40px rgba(0,0,0,0.18);
}
.feature-list { margin-top: 20px; }
.feature-list li { display: flex; gap: 12px; margin-bottom: 14px; font-size: 15px; color: var(--ink-soft); }
.feature-list li .chk {
  flex-shrink: 0; width: 22px; height: 22px; border-radius: 50%;
  background: var(--teal-pale); color: var(--teal-deep);
  display: flex; align-items: center; justify-content: center; font-size: 13px; font-weight: 800;
}

/* ===================== PRICING ===================== */
.pricing-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; align-items: stretch; }
.price-card {
  background: var(--card-bg); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 32px 26px; display: flex; flex-direction: column;
}
.price-card.featured {
  border: 2px solid var(--teal-primary);
  box-shadow: var(--shadow);
  position: relative;
  transform: scale(1.03);
}
.price-badge {
  position: absolute; top: -14px; left: 50%; transform: translateX(-50%);
  background: var(--gradient-dark); color: #fff; font-size: 12px; font-weight: 700;
  padding: 6px 16px; border-radius: 999px;
}
.price-card h3 { font-size: 20px; font-weight: 800; margin-bottom: 6px; }
.price-card .price-desc { font-size: 13.5px; color: var(--ink-soft); margin-bottom: 18px; }
.price-card .price { font-size: 34px; font-weight: 800; margin-bottom: 4px; }
.price-card .price small { font-size: 14px; font-weight: 600; color: var(--ink-soft); }
.price-card .price-note { font-size: 12.5px; color: var(--ink-soft); margin-bottom: 22px; }
.price-card ul { margin-bottom: 24px; flex-grow: 1; }
.price-card ul li { font-size: 14px; padding: 8px 0; border-top: 1px dashed var(--border); display: flex; gap: 8px; }
.price-card ul li:first-child { border-top: none; }

/* ===================== COMPARISON TABLE ===================== */
.compare-table { width: 100%; border-collapse: collapse; background: var(--card-bg); border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow-sm); }
.compare-table th, .compare-table td { padding: 16px 18px; text-align: left; border-bottom: 1px solid var(--border); font-size: 14.5px; }
.compare-table thead th { background: var(--bg-alt); font-weight: 700; }
.compare-table th.brand-col { background: var(--gradient-dark); color: #fff; }
.compare-table td.brand-col { background: var(--teal-pale); font-weight: 700; }
.compare-table .yes { color: #0a8f4f; font-weight: 800; }
.compare-table .no { color: #c23a3a; font-weight: 800; }

/* ===================== STATS BAND ===================== */
.stats-band { background: var(--gradient-dark); color: #fff; }
.stats-band .grid-4 > div { text-align: center; }
.stats-band .num { font-size: clamp(28px, 3.6vw, 40px); font-weight: 800; color: var(--teal-light); }
.stats-band .lbl { font-size: 14px; color: #d9f3f0; margin-top: 6px; }

/* ===================== CTA BAND ===================== */
.cta-band {
  background: var(--teal-pale);
  border-radius: 24px;
  padding: 56px 44px;
  display: flex; align-items: center; justify-content: space-between; gap: 30px; flex-wrap: wrap;
}
.cta-band h2 { font-size: 28px; font-weight: 800; margin-bottom: 8px; }
.cta-band p { color: var(--ink-soft); }
.cta-actions { display: flex; gap: 14px; flex-wrap: wrap; }

/* ===================== CONTACT ===================== */
.contact-grid { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 40px; }
.contact-info-card {
  background: var(--gradient-dark); color: #fff; border-radius: var(--radius); padding: 32px;
}
.contact-info-card h3 { font-size: 20px; margin-bottom: 18px; }
.contact-item { display: flex; gap: 14px; margin-bottom: 20px; align-items: flex-start; }
.contact-item .ic { font-size: 18px; }
.contact-item .lbl2 { font-size: 12px; color: #bfe9e4; text-transform: uppercase; letter-spacing: .04em; margin-bottom: 3px; }
.contact-item a, .contact-item span { font-size: 14.5px; font-weight: 600; }
.map-embed { border-radius: 12px; overflow: hidden; margin-top: 24px; border: 1px solid rgba(255,255,255,0.2); }
.map-embed iframe { width: 100%; height: 180px; border: 0; display: block; }

.form-card { background: var(--card-bg); border: 1px solid var(--border); border-radius: var(--radius); padding: 32px; box-shadow: var(--shadow-sm); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-bottom: 16px; }
.form-group { margin-bottom: 16px; }
.form-group label { display: block; font-size: 13.5px; font-weight: 700; margin-bottom: 6px; }
.form-group input, .form-group select, .form-group textarea {
  width: 100%; padding: 12px 14px; border: 1px solid var(--border); border-radius: 8px; font-size: 14.5px; font-family: inherit;
  background: var(--bg-alt);
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus { outline: 2px solid var(--teal-mid); background: var(--card-bg); }
.form-note { font-size: 12.5px; color: var(--ink-soft); margin-top: 10px; }

/* ===================== FAQ ===================== */
.faq-item { border-bottom: 1px solid var(--border); padding: 20px 0; }
.faq-q { display: flex; justify-content: space-between; align-items: center; cursor: pointer; font-weight: 700; font-size: 16px; }
.faq-q .plus { font-size: 20px; color: var(--teal-primary); transition: transform .2s ease; }
.faq-item.open .plus { transform: rotate(45deg); }
.faq-a { max-height: 0; overflow: hidden; transition: max-height .25s ease; font-size: 14.5px; color: var(--ink-soft); }
.faq-item.open .faq-a { max-height: 300px; padding-top: 12px; }

/* ===================== FOOTER ===================== */
footer.site-footer { background: var(--footer-bg); color: var(--footer-text); padding: 64px 0 28px; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 36px; margin-bottom: 44px; }
.footer-brand .brand-text .name { color: #fff; }
.footer-brand p { color: #9fc0bc; font-size: 14px; margin-top: 14px; max-width: 280px; }
.footer-col h4 { color: #fff; font-size: 14.5px; margin-bottom: 16px; }
.footer-col li { margin-bottom: 10px; }
.footer-col a { font-size: 14px; color: #a9c6c2; }
.footer-col a:hover { color: var(--teal-light); }
.footer-social { display: flex; gap: 10px; margin-top: 18px; }
.footer-social a {
  width: 36px; height: 36px; border-radius: 8px; background: rgba(255,255,255,0.08);
  display: flex; align-items: center; justify-content: center; font-size: 15px;
}
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1); padding-top: 22px;
  display: flex; justify-content: space-between; flex-wrap: wrap; gap: 10px; font-size: 13px; color: #86a5a1;
}

/* ===================== WHATSAPP FLOAT ===================== */
.wa-float {
  position: fixed; bottom: 24px; right: 24px; z-index: 200;
  background: #25d366; color: #fff; width: 58px; height: 58px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center; font-size: 26px;
  box-shadow: 0 10px 24px rgba(0,0,0,0.25);
  transition: transform .15s ease;
}
.wa-float:hover { transform: scale(1.08); }

/* ===================== PRODUCT PHOTO CARDS ===================== */
.photo-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.photo-card {
  background: var(--card-bg); border: 1px solid var(--border); border-radius: var(--radius);
  overflow: hidden; transition: transform .18s ease, box-shadow .18s ease;
}
.photo-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.photo-card .photo-wrap { aspect-ratio: 4/3; overflow: hidden; background: var(--bg-alt); }
.photo-card .photo-wrap img { width: 100%; height: 100%; object-fit: cover; }
.photo-card .photo-body { padding: 18px 20px 22px; }
.photo-card h3 { font-size: 17px; font-weight: 700; margin-bottom: 6px; }
.photo-card p { color: var(--ink-soft); font-size: 14px; }

.mini-card {
  background: var(--card-bg); border: 1px solid var(--border); border-radius: 12px;
  padding: 16px 14px; text-align: center; transition: transform .15s ease, box-shadow .15s ease;
}
.mini-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-sm); }
.mini-card .icon-svg { display: flex; width: 38px; height: 38px; border-radius: 10px; background: var(--teal-pale); color: var(--teal-deep); align-items: center; justify-content: center; margin: 0 auto 10px; }
.mini-card .icon-svg svg { width: 20px; height: 20px; }
.mini-card span { font-size: 13.5px; font-weight: 600; line-height: 1.3; display: block; }

.mini-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(130px, 1fr)); gap: 14px; }

.trust-badges { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 22px; }
.trust-badge {
  display: inline-flex; align-items: center; gap: 6px;
  background: rgba(255,255,255,0.14); border: 1px solid rgba(255,255,255,0.25);
  padding: 6px 14px; border-radius: 999px; font-size: 12.5px; font-weight: 700; color: #fff;
}
.trust-badge .icon-svg svg { width: 14px; height: 14px; color: var(--teal-light); }

.feature-photo-split { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; align-items: center; }
.feature-photo-split.reverse .fp-media { order: 2; }
.fp-media { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; align-items: start; }
.fp-media img { width: 100%; aspect-ratio: 1/1; object-fit: cover; border-radius: 14px; box-shadow: var(--shadow-sm); }
.fp-media .fp-tall, .fp-media .fp-short { aspect-ratio: 1/1; }

.shopee-strip {
  display: flex; align-items: center; justify-content: center; gap: 10px; flex-wrap: wrap;
  background: var(--teal-pale); border-radius: 999px; padding: 14px 26px; font-size: 14.5px; font-weight: 600; color: var(--teal-deep);
}
.shopee-strip .stars { color: #f5a623; letter-spacing: 1px; }

/* ===================== BREADCRUMB / PAGE HEADER (sub pages) ===================== */
.page-hero {
  background: var(--gradient-dark); color: #fff; padding: 60px 0 70px; position: relative; overflow: hidden;
}
.page-hero::before {
  content: ""; position: absolute; inset: 0;
  background: radial-gradient(circle at 90% 10%, rgba(94,234,212,0.3), transparent 45%);
}
.page-hero .container { position: relative; }
.breadcrumb { font-size: 13px; color: #bfe9e4; margin-bottom: 14px; }
.breadcrumb a:hover { text-decoration: underline; }
.page-hero h1 { font-size: clamp(28px, 4vw, 42px); font-weight: 800; margin-bottom: 12px; }
.page-hero p { color: #dff6f3; max-width: 620px; font-size: 16.5px; }

/* ===================== RESPONSIVE ===================== */
@media (max-width: 980px) {
  nav.main-nav, .header-cta .btn-outline { display: none; }
  .hamburger { display: block; }
  .hero .container { grid-template-columns: 1fr; }
  .hero-visual { order: -1; }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
  .pricing-grid { grid-template-columns: 1fr; }
  .price-card.featured { transform: none; }
  .feature-split, .feature-split.reverse { grid-template-columns: 1fr; }
  .feature-split.reverse .feature-media { order: 0; }
  .feature-photo-split, .feature-photo-split.reverse { grid-template-columns: 1fr; }
  .feature-photo-split.reverse .fp-media { order: 0; }
  .photo-grid { grid-template-columns: repeat(2, 1fr); }
  .contact-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .topbar-left { display: none; }
}
@media (max-width: 600px) {
  .grid-4, .grid-3, .grid-2 { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .cta-band { flex-direction: column; text-align: center; }
  section { padding: 56px 0; }
  .compare-table { display: block; overflow-x: auto; }
}

/* Mobile nav drawer */
.mobile-nav {
  position: fixed; inset: 0; background: var(--card-bg); z-index: 300;
  transform: translateX(100%); transition: transform .25s ease; overflow-y: auto;
}
.mobile-nav.open { transform: translateX(0); }
.mobile-nav-head { display: flex; justify-content: space-between; align-items: center; padding: 16px 20px; border-bottom: 1px solid var(--border); }
.mobile-nav-close { font-size: 26px; background: none; border: none; }
.mobile-nav ul { padding: 10px 20px; }
.mobile-nav > ul > li { border-bottom: 1px solid var(--border); }
.mobile-nav > ul > li > a { display: block; padding: 16px 4px; font-weight: 700; font-size: 16px; }
.mobile-nav .sub-list { display: none; padding-bottom: 10px; }
.mobile-nav .sub-list a { padding: 10px 4px; font-size: 14.5px; font-weight: 500; color: var(--ink-soft); }
.mobile-nav li.mob-expanded .sub-list { display: block; }
.mobile-nav-cta { padding: 20px; display: flex; flex-direction: column; gap: 10px; }

/* =========================================================
   Image Lightbox (click any product/hero photo to enlarge)
   ========================================================= */
.model-photos img, .hero-visual img, .fp-media img { cursor: zoom-in; }
.lightbox-overlay {
  position: fixed; inset: 0; background: rgba(20,20,19,.9);
  display: none; align-items: center; justify-content: center;
  z-index: 999; padding: 32px; cursor: zoom-out;
}
.lightbox-overlay.open { display: flex; }
.lightbox-overlay img {
  max-width: 92vw; max-height: 88vh; border-radius: 10px;
  box-shadow: 0 20px 60px rgba(0,0,0,.5); cursor: default;
  animation: lightboxIn .15s ease;
}
@keyframes lightboxIn { from { opacity: 0; transform: scale(.97); } to { opacity: 1; transform: scale(1); } }
.lightbox-close {
  position: absolute; top: 18px; right: 22px; width: 42px; height: 42px;
  border-radius: 50%; background: rgba(255,255,255,.14); border: 1px solid rgba(255,255,255,.3);
  color: #fff; font-size: 22px; line-height: 1; display: flex; align-items: center; justify-content: center;
  cursor: pointer;
}
.lightbox-close:hover { background: rgba(255,255,255,.26); }