/* ============================================================
   AutoSphere TVS — TVS Jupiter 110 Campaign Landing Page
   campaign-v2.css — THEME V2 "Light Editorial"
   Same brand colour system:
   TVS Blue #0066B3 | Navy #071A2B | Black #111111
   White #FFFFFF | Grey #F4F6F8 | Border #E2E6EA | Red #E31E24
   ============================================================ */

:root {
  --blue: #0066B3;
  --blue-dark: #004C8C;
  --blue-light: #2E8BD6;
  --blue-soft: #EAF4FB;
  --navy: #071A2B;
  --navy-2: #0A2740;
  --black: #111111;
  --white: #FFFFFF;
  --grey: #F4F6F8;
  --border: #E2E6EA;
  --red: #E31E24;
  --red-dark: #B3151B;
  --ink: #1B2733;
  --muted: #5B6B7B;
  --whatsapp: #075E54;
  --radius: 20px;
  --radius-lg: 28px;
  --shadow-sm: 0 2px 12px rgba(7, 26, 43, .06);
  --shadow-md: 0 12px 32px rgba(7, 26, 43, .09);
  --shadow-lg: 0 24px 56px rgba(7, 26, 43, .13);
  --shadow-blue: 0 14px 34px rgba(0, 102, 179, .22);
  --font-head: 'Poppins', 'Inter', system-ui, sans-serif;
  --font-body: 'Inter', system-ui, sans-serif;
  --header-h: 74px;
  --ease: cubic-bezier(.22, 1, .36, 1);
}

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

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.65;
  color: var(--ink);
  background: var(--white);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; height: auto; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; border: 0; background: none; }
ul, ol { list-style: none; }

h1, h2, h3, h4 {
  font-family: var(--font-head);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.015em;
  color: var(--black);
}

::selection { background: var(--blue); color: var(--white); }
:focus-visible { outline: 3px solid var(--blue-light); outline-offset: 2px; border-radius: 6px; }

.container { width: 100%; max-width: 1240px; margin: 0 auto; padding: 0 20px; }

.section { padding: 80px 0; position: relative; }
.section--grey { background: var(--grey); }
.section--navy { background: var(--navy); }
.section--navy h2, .section--navy h3 { color: var(--white); }

.section-tag {
  display: inline-block;
  font-family: var(--font-head);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--blue);
  background: var(--blue-soft);
  border: 1px solid rgba(0, 102, 179, .16);
  padding: 8px 16px;
  border-radius: 100px;
  margin-bottom: 20px;
}
.section--navy .section-tag { color: var(--blue-light); background: rgba(255,255,255,.06); border-color: rgba(255,255,255,.16); }

.section-title { font-size: clamp(32px, 4.6vw, 54px); margin-bottom: 18px; }
.section-sub { color: var(--muted); font-size: 17px; max-width: 660px; }
.section--navy .section-sub { color: rgba(255,255,255,.72); }
.center { text-align: center; }
.center .section-sub { margin-inline: auto; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  font-family: var(--font-head);
  font-weight: 600; font-size: 15px;
  padding: 15px 28px;
  border-radius: 100px;
  transition: transform .25s var(--ease), box-shadow .25s var(--ease), background .25s var(--ease);
  white-space: nowrap;
}
.btn:active { transform: scale(.97); }
.btn--primary { background: var(--blue); color: var(--white); box-shadow: var(--shadow-blue); }
.btn--primary:hover { background: var(--blue-dark); transform: translateY(-2px); }
.btn--red { background: var(--red); color: var(--white); box-shadow: 0 10px 26px rgba(227,30,36,.28); }
.btn--red:hover { background: var(--red-dark); transform: translateY(-2px); }
.btn--white { background: var(--white); color: var(--navy); }
.btn--white:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); }
.btn--outline { border: 2px solid rgba(255,255,255,.4); color: var(--white); }
.btn--outline:hover { border-color: var(--white); background: rgba(255,255,255,.08); }
.btn--outline-dark { border: 2px solid var(--border); color: var(--navy); background: var(--white); }
.btn--outline-dark:hover { border-color: var(--blue); color: var(--blue); transform: translateY(-2px); }
.btn--whatsapp { background: var(--whatsapp); color: var(--white); }
.btn--whatsapp:hover { filter: brightness(1.08); transform: translateY(-2px); }
.btn--lg { padding: 18px 36px; font-size: 16px; }
.btn--full { width: 100%; }

/* ============================================================
   HEADER
   ============================================================ */
.site-header {
  position: fixed; inset: 0 0 auto 0; z-index: 100;
  height: var(--header-h);
  display: flex; align-items: center;
  background: rgba(255,255,255,.82);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid transparent;
  transition: height .3s var(--ease), box-shadow .3s var(--ease), background .3s var(--ease);
}
.site-header.scrolled {
  height: 62px;
  background: rgba(255,255,255,.97);
  box-shadow: 0 6px 28px rgba(7,26,43,.08);
  border-bottom-color: var(--border);
}
.header-inner { display: flex; align-items: center; gap: 28px; width: 100%; }
.logo-img { height: 44px; width: auto; transition: height .3s var(--ease); }
.site-header.scrolled .logo-img { height: 34px; }
.nav-links { display: flex; gap: 2px; margin-left: auto; }
.nav-links a {
  font-family: var(--font-head); font-weight: 600; font-size: 14px;
  color: var(--ink); padding: 9px 13px; border-radius: 100px;
  transition: color .2s, background .2s;
}
.nav-links a:hover { color: var(--blue); background: var(--blue-soft); }
.header-cta { display: flex; align-items: center; gap: 10px; }
.header-cta .btn { padding: 11px 20px; font-size: 13.5px; }
.header-cta .btn--ghost-wa {
  display: inline-flex; align-items: center; gap: 7px;
  font-family: var(--font-head); font-weight: 600; font-size: 13.5px;
  color: var(--whatsapp); padding: 11px 18px; border-radius: 100px;
  border: 2px solid rgba(7,94,84,.28); transition: all .2s;
}
.header-cta .btn--ghost-wa:hover { border-color: var(--whatsapp); background: rgba(7,94,84,.06); }
.menu-toggle { display: none; width: 44px; height: 44px; border-radius: 12px; color: var(--navy); align-items: center; justify-content: center; }
.menu-toggle:hover { background: var(--grey); }

/* Mobile drawer */
.mobile-drawer {
  position: fixed; inset: 0; z-index: 200;
  background: linear-gradient(170deg, var(--navy) 0%, var(--navy-2) 100%);
  transform: translateX(100%); transition: transform .4s var(--ease);
  display: flex; flex-direction: column; padding: 20px;
  visibility: hidden;
}
.mobile-drawer.open { transform: translateX(0); visibility: visible; }
.mobile-drawer__header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 28px; }
.mobile-drawer__close { width: 44px; height: 44px; border-radius: 12px; color: var(--white); display: flex; align-items: center; justify-content: center; }
.mobile-drawer__close:hover { background: rgba(255,255,255,.1); }
.mobile-drawer__nav { display: flex; flex-direction: column; gap: 4px; }
.mobile-drawer__nav a {
  font-family: var(--font-head); font-weight: 600; font-size: 22px; color: var(--white);
  padding: 13px 6px; border-bottom: 1px solid rgba(255,255,255,.08);
}
.mobile-drawer__nav a:hover { color: var(--blue-light); }
.mobile-drawer__cta { margin-top: auto; display: grid; gap: 10px; }

/* ============================================================
   HERO — LIGHT EDITORIAL
   ============================================================ */
.hero {
  position: relative;
  min-height: 800px;
  display: flex; align-items: center;
  background:
    radial-gradient(900px 480px at 50% -10%, rgba(0,102,179,.10), transparent 60%),
    radial-gradient(640px 420px at 92% 30%, rgba(46,139,214,.10), transparent 60%),
    linear-gradient(180deg, #F2F8FD 0%, var(--white) 78%);
  overflow: hidden;
  padding: 64px 0 80px;
}
.hero__geo { position: absolute; inset: 0; pointer-events: none; }
.hero__geo svg { position: absolute; }

.hero__inner {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.hero__content { max-width: 920px; }
.hero__badges { display: flex; gap: 10px; flex-wrap: wrap; justify-content: center; margin-bottom: 26px; }
.hero__badge {
  font-family: var(--font-head); font-weight: 600; font-size: 12px; letter-spacing: .12em;
  padding: 9px 18px; border-radius: 100px;
}
.hero__badge--blue { background: var(--blue); color: var(--white); box-shadow: 0 8px 20px rgba(0,102,179,.28); }
.hero__badge--ghost { border: 1.5px solid var(--border); color: var(--navy); background: var(--white); }
.hero__badge--red { background: rgba(227,30,36,.08); color: var(--red); border: 1.5px solid rgba(227,30,36,.35); }

.hero h1 {
  color: var(--navy);
  font-size: clamp(44px, 7vw, 84px);
  font-weight: 700;
  margin-bottom: 22px;
}
.hero h1 .accent {
  background: linear-gradient(92deg, var(--red), #FF6B6B);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.hero__sub { color: var(--muted); font-size: 18px; max-width: 560px; margin: 0 auto 14px; }
.hero__location {
  display: inline-flex; align-items: center; gap: 8px;
  color: var(--blue); font-family: var(--font-head);
  font-size: 13.5px; font-weight: 600; letter-spacing: .05em;
  background: var(--white); border: 1px solid var(--border);
  padding: 9px 18px; border-radius: 100px; box-shadow: var(--shadow-sm);
}

/* Scooter stage */
.hero__visual { position: relative; width: min(980px, 100%); margin-top: 48px; }
.hero__visual-frame {
  position: relative; border-radius: var(--radius-lg); overflow: hidden;
  box-shadow: 0 40px 90px rgba(0, 71, 128, .20);
  background: linear-gradient(150deg, #DCEBF7, #F4FAFD);
  border: 1px solid rgba(0,102,179,.14);
}
.hero__visual-frame::before {
  content: ""; position: absolute; inset: 0; z-index: 1;
  background: radial-gradient(520px 320px at 50% 22%, rgba(0,102,179,.16), transparent 70%);
  pointer-events: none;
}
.hero__visual-frame img { width: 100%; height: 100%; object-fit: cover; aspect-ratio: 16/9.2; position: relative; }
.hero__visual-badge {
  position: absolute; left: 20px; bottom: 20px; z-index: 2;
  background: rgba(255,255,255,.92); backdrop-filter: blur(8px);
  border: 1px solid var(--border); border-radius: var(--radius);
  padding: 13px 20px; color: var(--navy); box-shadow: var(--shadow-md);
}
.hero__visual-badge strong { display: block; font-family: var(--font-head); font-size: 16px; }
.hero__visual-badge span { font-size: 12px; color: var(--muted); }

/* Spec cards */
.spec-card {
  position: relative; flex: 0 0 auto;
  background: var(--white); border-radius: var(--radius);
  padding: 16px 22px 14px; min-width: 150px;
  box-shadow: 0 20px 48px rgba(0, 71, 128, .16);
  border: 1px solid var(--border);
  border-top: 4px solid var(--blue);
}
.spec-card__value { font-family: var(--font-head); font-weight: 700; font-size: 29px; color: var(--navy); line-height: 1; }
.spec-card__value span { font-size: 13px; font-weight: 600; color: var(--blue); margin-left: 3px; }
.spec-card__label { font-size: 11px; font-weight: 600; letter-spacing: .1em; text-transform: uppercase; color: var(--muted); margin-top: 7px; }

/* Auto-animating specification strip */
.spec-marquee { overflow: hidden; margin-top: 38px; position: relative; -webkit-mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent); mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent); }
.spec-marquee__track { display: flex; gap: 14px; width: max-content; animation: specMarquee 30s linear infinite; }
.spec-marquee:hover .spec-marquee__track { animation-play-state: paused; }
@keyframes specMarquee { to { transform: translateX(-50%); } }

/* Strong CTA */
.btn--xl { padding: 20px 44px; font-size: 17px; }
.btn--strong { animation: ctaPulse 2.4s ease-in-out infinite; }
@keyframes ctaPulse {
  0%, 100% { transform: scale(1); box-shadow: 0 10px 26px rgba(227,30,36,.28); }
  50% { transform: scale(1.045); box-shadow: 0 18px 40px rgba(227,30,36,.45); }
}

.spec-footnote { font-size: 11.5px; color: var(--muted); margin-top: 16px; }

/* Hero actions (CTAs + points + form) */
.hero__actions { max-width: 920px; margin-top: 52px; }
.hero__ctas { display: flex; gap: 14px; flex-wrap: wrap; justify-content: center; margin-bottom: 18px; }
.hero__points { display: flex; gap: 22px; flex-wrap: wrap; justify-content: center; margin-bottom: 34px; }
.hero__point { display: flex; align-items: center; gap: 8px; color: var(--navy); font-size: 13.5px; font-weight: 600; }
.hero__point svg { color: var(--blue); flex: none; }

.hero-form {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 26px 28px;
  box-shadow: var(--shadow-lg);
  max-width: 640px;
  margin: 0 auto;
}
.hero-form h3 { color: var(--navy); font-size: 19px; margin-bottom: 4px; }
.hero-form__row { display: grid; grid-template-columns: 1fr 1fr auto; gap: 10px; margin-top: 14px; }
.hero-form input {
  width: 100%; padding: 14px 16px; border-radius: 14px;
  border: 1.5px solid var(--border);
  background: var(--grey); color: var(--ink);
  font-family: inherit; font-size: 14.5px;
  transition: border-color .2s, background .2s, box-shadow .2s;
}
.hero-form input::placeholder { color: var(--muted); }
.hero-form input:focus { outline: none; border-color: var(--blue); background: var(--white); box-shadow: 0 0 0 4px rgba(0,102,179,.12); }
.hero-form input.invalid { border-color: var(--red); }
.hero-form .btn { white-space: nowrap; }
.hero-form__micro { font-size: 12px; color: var(--muted); margin-top: 12px; }
.form-error { display: none; font-size: 12px; color: var(--red); margin-top: 8px; }

/* ============================================================
   TRUST RIBBON
   ============================================================ */
.trust-ribbon { background: var(--white); border-bottom: 1px solid var(--border); }
.trust-ribbon__grid { display: grid; grid-template-columns: repeat(5, 1fr); }
.trust-block {
  display: flex; align-items: center; justify-content: center; gap: 10px;
  padding: 26px 12px; font-family: var(--font-head); font-weight: 600; font-size: 14.5px; color: var(--navy);
  border-left: 1px solid var(--border);
}
.trust-block:first-child { border-left: 0; }
.trust-block svg { color: var(--blue); flex: none; }
.trust-block .star { color: #F5A623; }
.trust-note { font-size: 11.5px; color: var(--muted); text-align: center; padding: 0 20px 16px; }

/* ============================================================
   INTRO
   ============================================================ */
.intro__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }
.intro__img { border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-lg); position: relative; border: 1px solid var(--border); }
.intro__img img { aspect-ratio: 4/3.2; object-fit: cover; width: 100%; transition: transform .8s var(--ease); }
.intro__img:hover img { transform: scale(1.04); }
.intro h2 { font-size: clamp(32px, 4vw, 48px); margin-bottom: 20px; }
.intro p { color: var(--muted); margin-bottom: 28px; font-size: 16.5px; }

/* ============================================================
   PERFORMANCE (navy)
   ============================================================ */
.perf-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; margin-top: 52px; }
.perf-card {
  background: rgba(255,255,255,.05);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: var(--radius-lg);
  padding: 36px 30px;
  transition: transform .35s var(--ease), background .35s var(--ease), border-color .35s;
}
.perf-card:hover { transform: translateY(-6px); background: rgba(255,255,255,.09); border-color: rgba(65,94,153,.55); }
.perf-card__num { font-family: var(--font-head); font-weight: 700; font-size: 14px; color: #8AA0CC; letter-spacing: .12em; }
.perf-card__icon {
  width: 58px; height: 58px; border-radius: 18px; margin: 22px 0;
  background: rgba(65,94,153,.22); display: flex; align-items: center; justify-content: center; color: #8AA0CC;
}
.perf-card h3 { color: var(--white); font-size: 22px; margin-bottom: 10px; }
.perf-card p { color: rgba(255,255,255,.68); font-size: 15px; }
.perf-cta { margin-top: 48px; }
#performance .section-tag { color: #8AA0CC; }

/* ============================================================
   SPEC TABLE
   ============================================================ */
.spec-table { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; margin-top: 48px; }
.spec-cell {
  background: var(--white); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 28px 24px; box-shadow: var(--shadow-sm); transition: transform .25s var(--ease), box-shadow .25s var(--ease);
}
.spec-cell:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.spec-cell__label { font-size: 11.5px; font-weight: 600; letter-spacing: .12em; text-transform: uppercase; color: var(--muted); margin-bottom: 8px; }
.spec-cell__value { font-family: var(--font-head); font-weight: 700; font-size: 21px; color: var(--navy); }
.spec-disclaimer { font-size: 12.5px; color: var(--muted); margin-top: 18px; }

/* ============================================================
   COMFORT
   ============================================================ */
.comfort__grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: 60px; align-items: center; }
.comfort-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-top: 36px; }
.comfort-card {
  background: var(--grey); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 24px 18px; text-align: center;
  transition: transform .3s var(--ease), box-shadow .3s var(--ease), background .3s;
}
.comfort-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-md); background: var(--white); }
.comfort-card__value { font-family: var(--font-head); font-weight: 700; font-size: 27px; color: var(--blue); }
.comfort-card__value span { font-size: 13px; }
.comfort-card__label { font-size: 11px; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; color: var(--muted); margin-top: 6px; }

/* ============================================================
   PRACTICALITY
   ============================================================ */
.practical-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; margin-top: 52px; }
.practical-card {
  background: var(--white); border: 1px solid var(--border); border-radius: var(--radius-lg);
  padding: 32px 26px; transition: transform .3s var(--ease), box-shadow .3s var(--ease), border-color .3s;
}
.practical-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); border-color: rgba(0,102,179,.4); }
.practical-card__idx { font-family: var(--font-head); font-size: 12px; font-weight: 700; letter-spacing: .14em; color: var(--red); }
.practical-card__icon {
  width: 54px; height: 54px; border-radius: 16px; background: var(--blue-soft);
  display: flex; align-items: center; justify-content: center; color: var(--blue); margin: 20px 0 18px;
}
.practical-card h3 { font-size: 18px; margin-bottom: 8px; }
.practical-card p { font-size: 14.5px; color: var(--muted); }

/* ============================================================
   SMART TECH
   ============================================================ */
.tech-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 52px; }
.tech-card {
  position: relative; background: var(--white); border: 1px solid var(--border); border-radius: var(--radius-lg);
  padding: 32px 26px; overflow: hidden; transition: transform .3s var(--ease), box-shadow .3s var(--ease);
}
.tech-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); }
.tech-card::before { content: ""; position: absolute; top: 0; left: 0; width: 100%; height: 4px; background: linear-gradient(90deg, var(--blue), var(--blue-light)); }
.tech-card__icon { width: 52px; height: 52px; border-radius: 16px; background: var(--navy); color: var(--blue-light); display: flex; align-items: center; justify-content: center; margin-bottom: 20px; }
.tech-card h3 { font-size: 18px; margin-bottom: 8px; }
.tech-card p { font-size: 14.5px; color: var(--muted); }
.tech-card__variant {
  display: inline-block; margin-top: 16px; font-size: 11px; font-weight: 600; letter-spacing: .06em;
  color: var(--red); background: rgba(227,30,36,.07); border: 1px solid rgba(227,30,36,.25);
  padding: 5px 12px; border-radius: 100px;
}
.tech-disclaimer { margin-top: 28px; font-size: 12.5px; color: var(--muted); display: flex; gap: 8px; align-items: flex-start; }
.tech-disclaimer svg { flex: none; margin-top: 2px; color: var(--blue); }

/* ============================================================
   COLOUR SELECTOR
   ============================================================ */
.colour-section { background: linear-gradient(180deg, var(--navy) 0%, var(--navy-2) 100%); }
.colour-section .section-title { color: var(--white); }
.colour-wrap { display: grid; grid-template-columns: 1.1fr .9fr; gap: 56px; align-items: center; margin-top: 44px; }
.colour-stage {
  position: relative; border-radius: var(--radius-lg);
  background: radial-gradient(440px 320px at 50% 28%, rgba(46,139,214,.28), transparent 70%), rgba(255,255,255,.05);
  border: 1px solid rgba(255,255,255,.12);
  padding: 36px; display: flex; align-items: center; justify-content: center;
}
.colour-stage-img { position: relative; width: 100%; max-width: 560px; overflow: hidden; border-radius: 20px; box-shadow: 0 30px 60px rgba(0,0,0,.45); }
.colour-stage-img img { width: 100%; height: 116%; object-fit: cover; will-change: transform; }
.colour-tint { position: absolute; inset: 0; pointer-events: none; mix-blend-mode: color; transition: background .5s ease; }
.colour-name {
  position: absolute; top: 20px; left: 22px;
  font-family: var(--font-head); font-weight: 600; font-size: 17px; color: var(--white);
  background: rgba(255,255,255,.10); backdrop-filter: blur(8px);
  border: 1px solid rgba(255,255,255,.16); padding: 10px 20px; border-radius: 100px;
}
.colour-swatches { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.colour-swatch {
  display: flex; flex-direction: column; align-items: center; gap: 10px;
  padding: 16px 8px; border-radius: var(--radius);
  border: 1px solid rgba(255,255,255,.14); background: rgba(255,255,255,.05);
  transition: all .25s var(--ease); color: rgba(255,255,255,.75);
}
.colour-swatch:hover { background: rgba(255,255,255,.1); }
.colour-swatch.active { border-color: var(--blue-light); background: rgba(0,102,179,.24); color: var(--white); box-shadow: 0 0 0 3px rgba(46,139,214,.28); }
.swatch-dot { width: 36px; height: 36px; border-radius: 50%; box-shadow: inset 0 0 0 2px rgba(255,255,255,.25), 0 3px 8px rgba(0,0,0,.35); }
.colour-swatch span { font-size: 11.5px; font-weight: 600; text-align: center; line-height: 1.3; }
.colour-note { margin-top: 24px; font-size: 12px; color: rgba(255,255,255,.45); }

/* ============================================================
   WHY JUPITER
   ============================================================ */
.why-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 16px; margin-top: 52px; }
.why-card {
  background: var(--white); border: 1px solid var(--border); border-radius: var(--radius-lg);
  padding: 30px 20px; text-align: center; transition: transform .3s var(--ease), box-shadow .3s var(--ease);
}
.why-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); }
.why-card__icon {
  width: 56px; height: 56px; margin: 0 auto 18px; border-radius: 50%;
  background: linear-gradient(135deg, var(--blue), var(--blue-light));
  color: var(--white); display: flex; align-items: center; justify-content: center;
  box-shadow: 0 10px 22px rgba(0,102,179,.28);
}
.why-card h3 { font-size: 16.5px; margin-bottom: 8px; }
.why-card p { font-size: 13.5px; color: var(--muted); }

/* ============================================================
   PRICE ENQUIRY
   ============================================================ */
.price-card {
  background: var(--white); border: 1px solid var(--border); border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg); padding: 48px;
  display: grid; grid-template-columns: 1.05fr .95fr; gap: 48px; align-items: center;
}
.price-card h2 { font-size: clamp(28px, 3.4vw, 40px); margin-bottom: 16px; }
.price-card p { color: var(--muted); font-size: 15.5px; margin-bottom: 20px; }
.price-form h3 { font-size: 19px; margin-bottom: 4px; }
.price-form .form-sub { font-size: 13.5px; color: var(--muted); margin-bottom: 18px; }
.price-form .form-group { margin-bottom: 14px; }
.price-form label { display: block; font-size: 13px; font-weight: 600; color: var(--navy); margin-bottom: 6px; }
.price-form input {
  width: 100%; padding: 14px 16px; border-radius: 14px; border: 1.5px solid var(--border);
  font-family: inherit; font-size: 15px; color: var(--ink); background: var(--grey);
  transition: border-color .2s, box-shadow .2s, background .2s;
}
.price-form input:focus { outline: none; border-color: var(--blue); background: var(--white); box-shadow: 0 0 0 4px rgba(0,102,179,.12); }
.price-form input.invalid { border-color: var(--red); }
.price-form .form-error { color: var(--red); }
.price-form .fine { font-size: 11.5px; color: var(--muted); margin-top: 14px; }
.form-success { text-align: center; padding: 20px 0; }
.form-success__icon {
  width: 66px; height: 66px; margin: 0 auto 18px; border-radius: 50%;
  background: rgba(7,94,84,.1); color: var(--whatsapp);
  display: flex; align-items: center; justify-content: center;
}
.form-success h3 { font-size: 22px; margin-bottom: 8px; }
.form-success p { color: var(--muted); font-size: 14.5px; margin-bottom: 20px; }
.form-success__actions { display: grid; gap: 10px; }

/* ============================================================
   EMI CALCULATOR
   ============================================================ */
.emi-card {
  background: var(--white); border: 1px solid var(--border); border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg); padding: 48px;
  display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: stretch;
}
.emi-form .form-group { margin-bottom: 18px; }
.emi-form label { display: block; font-size: 13px; font-weight: 600; color: var(--navy); margin-bottom: 6px; }
.emi-form input {
  width: 100%; padding: 14px 16px; border-radius: 14px; border: 1.5px solid var(--border);
  font-family: inherit; font-size: 15px; background: var(--grey);
  transition: border-color .2s, box-shadow .2s, background .2s;
}
.emi-form input:focus { outline: none; border-color: var(--blue); background: var(--white); box-shadow: 0 0 0 4px rgba(0,102,179,.12); }
.emi-tenure { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.emi-tenure button {
  padding: 13px 8px; border-radius: 14px; border: 1.5px solid var(--border);
  font-family: var(--font-head); font-weight: 600; font-size: 14px; color: var(--muted);
  transition: all .2s; background: var(--grey);
}
.emi-tenure button.active { border-color: var(--blue); background: var(--blue-soft); color: var(--blue); }
.emi-result {
  background:
    radial-gradient(320px 240px at 85% 0%, rgba(46,139,214,.4), transparent 65%),
    var(--navy);
  border-radius: var(--radius-lg); color: var(--white);
  padding: 44px 38px; display: flex; flex-direction: column; justify-content: center;
  position: relative; overflow: hidden;
}
.emi-result__label { font-family: var(--font-head); font-size: 12px; font-weight: 600; letter-spacing: .16em; text-transform: uppercase; color: rgba(255,255,255,.55); }
.emi-result__value { font-family: var(--font-head); font-weight: 700; font-size: clamp(40px, 4.5vw, 56px); color: var(--white); margin: 10px 0 4px; }
.emi-result__value small { font-size: 15px; font-weight: 600; color: var(--blue-light); }
.emi-result__breakup { font-size: 13px; color: rgba(255,255,255,.6); margin-bottom: 28px; }
.emi-disclaimer { font-size: 11.5px; color: rgba(255,255,255,.45); margin-top: 18px; }

/* ============================================================
   EXCHANGE BANNER
   ============================================================ */
.exchange-banner {
  background:
    radial-gradient(720px 360px at 90% 20%, rgba(0,102,179,.32), transparent 60%),
    var(--navy);
  border-radius: var(--radius-lg);
  padding: 60px 52px;
  display: grid; grid-template-columns: 1.2fr .8fr; gap: 40px; align-items: center;
  position: relative; overflow: hidden;
}
.exchange-banner::after {
  content: ""; position: absolute; width: 440px; height: 440px; border: 1px solid rgba(255,255,255,.08);
  border-radius: 50%; right: -150px; top: -150px;
}
.exchange-banner h2 { color: var(--white); font-size: clamp(30px, 3.6vw, 44px); margin-bottom: 14px; }
.exchange-banner p { color: rgba(255,255,255,.7); font-size: 16px; }
.exchange-banner__cta { display: flex; gap: 12px; flex-wrap: wrap; justify-content: flex-end; }

/* ============================================================
   GALLERY — SNAP RAIL
   ============================================================ */
.gallery-grid {
  display: flex; gap: 16px; margin-top: 48px;
  overflow-x: auto; scroll-snap-type: x mandatory;
  padding: 6px 4px 18px;
  scrollbar-width: thin;
}
.gallery-grid::-webkit-scrollbar { height: 6px; }
.gallery-grid::-webkit-scrollbar-thumb { background: var(--border); border-radius: 100px; }
.gallery-item {
  flex: 0 0 72%; scroll-snap-align: center;
  border-radius: var(--radius); overflow: hidden;
  position: relative; cursor: zoom-in; background: var(--grey);
  border: 1px solid var(--border);
}
.gallery-item img { width: 100%; aspect-ratio: 4/3; object-fit: cover; transition: transform .6s var(--ease); }
.gallery-item:hover img { transform: scale(1.06); }
.gallery-item__caption {
  position: absolute; inset: auto 0 0 0; padding: 38px 18px 14px;
  background: linear-gradient(180deg, transparent, rgba(7,26,43,.82));
  color: var(--white); font-family: var(--font-head); font-weight: 600; font-size: 13.5px;
  opacity: 0; transform: translateY(8px); transition: all .35s var(--ease);
}
.gallery-item:hover .gallery-item__caption { opacity: 1; transform: translateY(0); }

/* Gallery carousel arrows (swipe transition) */
.gallery-carousel { position: relative; }
.gallery-carousel .gallery-grid { padding: 6px 56px 18px; }
.gallery-arrow {
  position: absolute; top: 50%; transform: translateY(-50%); z-index: 3;
  width: 48px; height: 48px; border-radius: 50%;
  background: var(--white); border: 1px solid var(--border);
  color: var(--navy); cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 10px 24px rgba(7,26,43,.16);
  transition: background .3s var(--ease), color .3s var(--ease), border-color .3s var(--ease), transform .3s var(--ease);
}
.gallery-arrow:hover { background: var(--blue); border-color: var(--blue); color: var(--white); transform: translateY(-50%) scale(1.06); }
.gallery-arrow--prev { left: 4px; }
.gallery-arrow--next { right: 4px; }

/* Lightbox */
.lightbox {
  position: fixed; inset: 0; z-index: 300; background: rgba(7,26,43,.94);
  display: none; align-items: center; justify-content: center; padding: 24px;
}
.lightbox.open { display: flex; }
.lightbox img { max-width: 92vw; max-height: 84vh; border-radius: 14px; box-shadow: 0 30px 80px rgba(0,0,0,.5); }
.lightbox__close { position: absolute; top: 20px; right: 20px; width: 48px; height: 48px; border-radius: 50%; background: rgba(255,255,255,.12); color: var(--white); display: flex; align-items: center; justify-content: center; }
.lightbox__close:hover { background: rgba(255,255,255,.24); }
.lightbox__nav { position: absolute; top: 50%; transform: translateY(-50%); width: 48px; height: 48px; border-radius: 50%; background: rgba(255,255,255,.12); color: var(--white); display: flex; align-items: center; justify-content: center; }
.lightbox__nav:hover { background: rgba(255,255,255,.24); }
.lightbox__prev { left: 16px; } .lightbox__next { right: 16px; }
.lightbox__counter { position: absolute; bottom: 22px; left: 50%; transform: translateX(-50%); color: rgba(255,255,255,.7); font-size: 13px; font-weight: 600; }

/* ============================================================
   DELIVERY REEL
   ============================================================ */
.delivery { background: var(--black); }
.delivery .section-title { color: var(--white); }
.delivery-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 52px; }
.delivery-card {
  background: rgba(255,255,255,.05); border: 1px solid rgba(255,255,255,.1);
  border-radius: var(--radius-lg); overflow: hidden; transition: transform .3s var(--ease), border-color .3s;
}
.delivery-card:hover { transform: translateY(-6px); border-color: rgba(46,139,214,.5); }
.delivery-card__media { aspect-ratio: 16/10; background: linear-gradient(140deg, #14293E, #0B1B2A); position: relative; display: flex; align-items: center; justify-content: center; }
.delivery-card__media svg { color: rgba(255,255,255,.35); }
.delivery-card__media::after {
  content: ""; position: absolute; width: 66px; height: 66px; border-radius: 50%;
  background: rgba(255,255,255,.12); border: 2px solid rgba(255,255,255,.35);
}
.delivery-card__body { padding: 22px 24px; }
.delivery-card__customer { font-family: var(--font-head); font-weight: 600; color: var(--white); font-size: 15.5px; }
.delivery-card__model { font-size: 13px; color: var(--blue-light); font-weight: 600; margin-top: 2px; }
.delivery-card__moment { font-size: 13px; color: rgba(255,255,255,.55); margin-top: 8px; }
.delivery-note { margin-top: 28px; font-size: 12px; color: rgba(255,255,255,.4); }

/* ============================================================
   REVIEWS
   ============================================================ */
.reviews-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; margin-top: 52px; }
.review-card {
  background: var(--white); border: 1px solid var(--border); border-radius: var(--radius-lg);
  padding: 28px 24px; display: flex; flex-direction: column; gap: 14px;
  transition: transform .3s var(--ease), box-shadow .3s var(--ease);
}
.review-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-md); }
.review-stars { display: flex; gap: 2px; color: #F5A623; }
.review-text { font-size: 14.5px; color: var(--ink); flex: 1; }
.review-meta { border-top: 1px solid var(--border); padding-top: 14px; }
.review-name { font-family: var(--font-head); font-weight: 600; font-size: 14px; color: var(--navy); }
.review-source { font-size: 11.5px; color: var(--muted); display: flex; align-items: center; gap: 6px; margin-top: 3px; }
.reviews-note { margin-top: 26px; font-size: 12px; color: var(--muted); }

/* ============================================================
   FAQ
   ============================================================ */
.faq-list { max-width: 840px; margin: 52px auto 0; display: grid; gap: 14px; }
.faq-item { background: var(--white); border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; transition: border-color .25s, box-shadow .25s; }
.faq-item.open { border-color: rgba(0,102,179,.45); box-shadow: var(--shadow-sm); }
.faq-question {
  width: 100%; display: flex; align-items: center; justify-content: space-between; gap: 16px;
  padding: 22px 26px; text-align: left;
  font-family: var(--font-head); font-weight: 600; font-size: 16px; color: var(--navy);
}
.faq-question__icon { flex: none; width: 36px; height: 36px; border-radius: 50%; background: var(--blue-soft); color: var(--blue); display: flex; align-items: center; justify-content: center; transition: transform .35s var(--ease), background .25s; }
.faq-item.open .faq-question__icon { transform: rotate(180deg); background: var(--blue); color: var(--white); }
.faq-answer { max-height: 0; overflow: hidden; transition: max-height .4s var(--ease); }
.faq-answer__inner { padding: 0 26px 24px; color: var(--muted); font-size: 15px; }

/* ============================================================
   FINAL CTA
   ============================================================ */
.final-cta { background: radial-gradient(900px 480px at 50% 0%, rgba(0,102,179,.38), transparent 65%), var(--navy); overflow: hidden; }
.final-cta__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; }
.final-cta__img { border-radius: var(--radius-lg); overflow: hidden; box-shadow: 0 40px 90px rgba(0,0,0,.5); border: 1px solid rgba(255,255,255,.1); }
.final-cta__img img { aspect-ratio: 4/3.4; object-fit: cover; width: 100%; }
.final-cta h2 { color: var(--white); font-size: clamp(36px, 4.6vw, 58px); margin-bottom: 16px; }
.final-cta p { color: rgba(255,255,255,.72); font-size: 16.5px; margin-bottom: 32px; }
.final-cta__actions { display: flex; gap: 12px; flex-wrap: wrap; }
.final-cta__extra { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 28px; }
.final-cta__extra a {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 13.5px; font-weight: 600; color: rgba(255,255,255,.75);
  border: 1px solid rgba(255,255,255,.2); padding: 11px 20px; border-radius: 100px;
  transition: all .2s;
}
.final-cta__extra a:hover { border-color: var(--blue-light); color: var(--white); background: rgba(255,255,255,.06); }

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer { background: var(--navy); color: rgba(255,255,255,.65); padding: 68px 0 32px; border-top: 1px solid rgba(255,255,255,.08); }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.2fr; gap: 40px; margin-bottom: 48px; }
.footer-brand p { font-size: 14px; margin-top: 16px; max-width: 300px; }
.footer-col h4 { color: var(--white); font-size: 14px; letter-spacing: .08em; text-transform: uppercase; margin-bottom: 18px; }
.footer-col ul { display: grid; gap: 10px; }
.footer-col a { font-size: 14px; transition: color .2s; }
.footer-col a:hover { color: var(--blue-light); }
.footer-contact li { display: flex; gap: 10px; font-size: 14px; margin-bottom: 12px; align-items: flex-start; }
.footer-contact svg { flex: none; margin-top: 3px; color: var(--blue-light); }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.08); padding-top: 26px; display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; font-size: 12.5px; color: rgba(255,255,255,.4); }

/* ============================================================
   STICKY CTA
   ============================================================ */
.sticky-desktop { display: none; }
.sticky-mobile { display: none; }
.whatsapp-float { display: none; }

/* ============================================================
   TOAST
   ============================================================ */
.toast {
  position: fixed; left: 50%; bottom: 100px; transform: translate(-50%, 20px);
  background: var(--navy); color: var(--white); font-size: 14px; font-weight: 600;
  padding: 14px 26px; border-radius: 100px; box-shadow: var(--shadow-lg);
  opacity: 0; pointer-events: none; transition: all .35s var(--ease); z-index: 400;
  max-width: 90vw; text-align: center;
}
.toast.show { opacity: 1; transform: translate(-50%, 0); }

/* ============================================================
   REVEAL ANIMATION
   ============================================================ */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity .7s var(--ease), transform .7s var(--ease); }
.reveal.visible { opacity: 1; transform: none; }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1100px) {
  .nav-links { display: none; }
  .menu-toggle { display: flex; }
  .header-cta .btn--ghost-wa { display: none; }
  .spec-marquee .spec-card { min-width: 136px; padding: 14px 16px; }
  .spec-marquee .spec-card__value { font-size: 22px; }
  .intro__grid, .comfort__grid, .colour-wrap, .final-cta__grid { grid-template-columns: 1fr; gap: 40px; }
  .perf-cards, .tech-grid, .delivery-grid { grid-template-columns: 1fr 1fr; }
  .why-grid { grid-template-columns: repeat(3, 1fr); }
  .practical-grid, .reviews-grid { grid-template-columns: 1fr 1fr; }
  .spec-table { grid-template-columns: repeat(2, 1fr); }
  .price-card, .emi-card { grid-template-columns: 1fr; padding: 34px; }
  .exchange-banner { grid-template-columns: 1fr; padding: 44px 34px; }
  .exchange-banner__cta { justify-content: flex-start; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .trust-ribbon__grid { grid-template-columns: repeat(3, 1fr); }
  .trust-block:nth-child(4), .trust-block:nth-child(5) { border-top: 1px solid var(--border); }
  .gallery-item { flex: 0 0 82%; }
}

@media (max-width: 768px) {
  .section { padding: 60px 0; }
  .hero { min-height: 0; padding-top: 40px; padding-bottom: 64px; }
  .hero h1 { font-size: clamp(36px, 9.5vw, 48px); }
  .hero__visual { margin-top: 36px; }
  .hero__visual-frame img { aspect-ratio: 4/3.4; }
  .hero__actions { margin-top: 40px; }
  .hero-form__row { grid-template-columns: 1fr; }
  .hero-form__row .btn { width: 100%; }
  .perf-cards, .tech-grid, .delivery-grid, .practical-grid, .reviews-grid, .why-grid { grid-template-columns: 1fr; }
  .comfort-cards { grid-template-columns: 1fr 1fr 1fr; gap: 10px; }
  .colour-swatches { grid-template-columns: repeat(2, 1fr); }
  .gallery-item { flex: 0 0 88%; }
  .gallery-carousel .gallery-grid { padding: 6px 4px 18px; }
  .gallery-arrow { display: none; }
  .trust-ribbon__grid { grid-template-columns: repeat(2, 1fr); }
  .trust-block:nth-child(odd) { border-left: 0; }
  .trust-block:nth-child(even) { border-left: 1px solid var(--border); }
  .trust-block:nth-child(n+3) { border-top: 1px solid var(--border); }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .price-card, .emi-card { padding: 26px; }
  .exchange-banner { padding: 36px 26px; }

  /* Mobile fixed bottom bar */
  body { padding-bottom: calc(74px + env(safe-area-inset-bottom, 0px)); }
  .sticky-mobile {
    display: flex; position: fixed; left: 0; right: 0; bottom: 0; z-index: 150;
    background: rgba(255,255,255,.97); backdrop-filter: blur(12px);
    border-top: 1px solid var(--border);
    padding: 8px 10px calc(8px + env(safe-area-inset-bottom, 0px));
    gap: 8px; align-items: center;
  }
  .sticky-mobile__btn {
    display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 3px;
    font-family: var(--font-head); font-weight: 600; font-size: 11px;
    padding: 7px 10px; border-radius: 12px; color: var(--navy); flex: none;
  }
  .sticky-mobile__btn svg { width: 20px; height: 20px; }
  .sticky-mobile__btn--test {
    flex: 1; background: var(--red); color: var(--white); font-size: 13.5px;
    padding: 12px 14px; box-shadow: 0 6px 18px rgba(227,30,36,.35);
  }
  .sticky-mobile__btn--test:active { transform: scale(.97); }
}

@media (min-width: 769px) {
  body { padding-bottom: 0; }
  .sticky-desktop { display: flex; }
  .sticky-desktop { position: fixed; right: 26px; bottom: 26px; z-index: 150; }
  .sticky-desktop .btn { box-shadow: 0 14px 34px rgba(0,102,179,.35); }
  .whatsapp-float {
    display: flex; position: fixed; left: 26px; bottom: 26px; z-index: 150;
    width: 58px; height: 58px; border-radius: 50%;
    background: var(--whatsapp); color: var(--white);
    align-items: center; justify-content: center;
    box-shadow: 0 12px 30px rgba(7,94,84,.4);
    transition: transform .25s var(--ease);
  }
  .whatsapp-float:hover { transform: scale(1.08) rotate(6deg); }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { transition-duration: .01ms !important; animation-duration: .01ms !important; }
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; }
}