/* ============================================================
   Kanchuparthi Shankarrao — 3-Wheeler Mechanic
   Premium design system
   Colors: Navy #0B1220 · Off-White #F8FAFC · Orange #F97316 · Ink #111827
   Fonts:  Space Grotesk (headings) · Inter (body)
   ============================================================ */

:root {
  --navy: #0B1220;
  --navy-2: #0E1730;
  --navy-3: #141F3D;
  --outline: #1D2A4D;
  --offwhite: #F8FAFC;
  --paper: #FFFFFF;
  --orange: #F97316;
  --orange-dark: #EA580C;
  --orange-soft: #FFF4EC;
  --wa-green: #25D366;
  --wa-dark: #128C7E;
  --ink: #111827;
  --muted: #64748B;
  --muted-light: #94A3B8;
  --line: #E6EBF2;
  --radius: 18px;
  --radius-sm: 12px;
  --shadow-sm: 0 1px 2px rgba(11, 18, 32, .06), 0 4px 16px rgba(11, 18, 32, .06);
  --shadow-md: 0 8px 24px rgba(11, 18, 32, .1);
  --shadow-lg: 0 24px 60px rgba(11, 18, 32, .18);
  --container: 1180px;
  --header-h: 78px;
  --font-head: 'Space Grotesk', system-ui, sans-serif;
  --font-body: 'Inter', system-ui, sans-serif;
}

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

html { scroll-behavior: smooth; scroll-padding-top: calc(var(--header-h) + 8px); }

body {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.7;
  color: var(--ink);
  background: var(--offwhite);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

img { display: block; max-width: 100%; }

a { color: inherit; text-decoration: none; }

ul, ol { list-style: none; }

button { font-family: inherit; cursor: pointer; }

.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: clamp(20px, 4vw, 40px);
}

.icon { width: 18px; height: 18px; flex: none; }
.icon--arrow { width: 16px; height: 16px; }

.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--orange);
  color: #fff;
  padding: 10px 16px;
  border-radius: 0 0 10px 0;
  z-index: 2000;
}
.skip-link:focus { left: 0; }

/* ---------- Typography helpers ---------- */
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 13px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--orange);
}
.eyebrow::before {
  content: "";
  width: 26px;
  height: 2px;
  background: var(--orange);
  border-radius: 2px;
}

.section { padding-block: clamp(72px, 10vw, 120px); }

.section-head {
  max-width: 720px;
  margin-bottom: clamp(36px, 6vw, 56px);
}
.section-head .section-title { margin-top: 12px; }
.section-head > p:last-child {
  margin-top: 14px;
  color: var(--muted);
  font-size: 17px;
}
.section-head--light > p:last-child { color: var(--muted-light); }

.section-title {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: clamp(29px, 4.4vw, 44px);
  line-height: 1.14;
  letter-spacing: -.02em;
  color: var(--ink);
}
.section-head--light .section-title { color: #fff; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 15.5px;
  padding: 15px 28px;
  border-radius: 999px;
  border: 2px solid transparent;
  transition: transform .18s ease, box-shadow .18s ease, background .18s ease, color .18s ease;
  white-space: nowrap;
}
.btn .icon { width: 19px; height: 19px; }
.btn:active { transform: scale(.97); }

.btn--primary { background: var(--orange); color: #fff; box-shadow: 0 10px 24px rgba(249, 115, 22, .35); }
.btn--primary:hover { background: var(--orange-dark); box-shadow: 0 14px 30px rgba(249, 115, 22, .42); transform: translateY(-2px); }

.btn--whatsapp {
  background: rgba(37, 211, 102, .12);
  border-color: rgba(37, 211, 102, .55);
  color: #b6ffd3;
}
.btn--whatsapp:hover { background: var(--wa-green); color: #062E11; border-color: var(--wa-green); transform: translateY(-2px); }

.btn--ghost {
  border-color: rgba(248, 250, 252, .35);
  color: #fff;
  background: rgba(248, 250, 252, .06);
}
.btn--ghost:hover { background: #fff; color: var(--navy); border-color: #fff; }

.btn--lg { padding: 17px 34px; font-size: 16.5px; }

/* ---------- Top bar ---------- */
.topbar {
  background: var(--navy);
  color: var(--muted-light);
  font-size: 13.5px;
  border-bottom: 1px solid var(--outline);
}
.topbar__inner { display: flex; align-items: center; gap: 26px; padding-block: 9px; flex-wrap: wrap; }
.topbar__item { display: inline-flex; align-items: center; gap: 8px; color: var(--muted-light); transition: color .15s; font-weight: 500; }
.topbar__item .icon { width: 14px; height: 14px; color: var(--orange); }
.topbar__item:hover { color: #fff; }
.topbar__tag { margin-left: auto; font-weight: 600; letter-spacing: .02em; color: var(--muted-light); }
.topbar__tag b { color: var(--orange); }

/* ---------- Header / Nav ---------- */
.header {
  position: sticky;
  top: 0;
  z-index: 900;
  background: rgba(11, 18, 32, .92);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--outline);
  transition: box-shadow .25s;
}
.header.scrolled { box-shadow: 0 10px 34px rgba(2, 6, 16, .45); }

.nav {
  min-height: var(--header-h);
  display: flex;
  align-items: center;
  gap: 24px;
}

.nav__brand { display: flex; align-items: center; gap: 12px; color: #fff; }
.nav__logo {
  width: 42px;
  height: 42px;
  flex: none;
  display: grid;
  place-items: center;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--orange), var(--orange-dark));
  color: #fff;
  box-shadow: 0 6px 18px rgba(249, 115, 22, .4);
}
.nav__logo svg { width: 22px; height: 22px; }
.nav__name strong {
  display: block;
  font-family: var(--font-head);
  font-size: 16.5px;
  letter-spacing: -.01em;
  line-height: 1.15;
}
.nav__name em { color: var(--orange); font-style: normal; }
.nav__name small { display: block; font-size: 11px; color: var(--muted-light); letter-spacing: .06em; margin-top: 2px; }

.nav__menu { display: flex; align-items: center; gap: 4px; margin-left: auto; }
.nav__menu a {
  display: block;
  padding: 10px 12px;
  font-size: 14px;
  font-weight: 600;
  color: #C7D2E8;
  border-radius: 10px;
  transition: color .15s, background .15s;
}
.nav__menu a:hover { color: #fff; background: rgba(248, 250, 252, .08); }
.nav__menu a.active { color: var(--orange); }

.nav__cta { padding: 11px 22px; font-size: 14px; }

.nav__toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: 0;
  padding: 10px;
  margin-left: auto;
}
.nav__toggle span { width: 24px; height: 2.5px; background: #fff; border-radius: 3px; transition: transform .25s, opacity .25s; }
.nav__toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7.5px) rotate(45deg); }
.nav__toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav__toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7.5px) rotate(-45deg); }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  min-height: min(92vh, 900px);
  display: flex;
  align-items: center;
  background: var(--navy);
  color: #fff;
  overflow: hidden;
}
.hero__media,
.hero__media img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.hero__media img {
  animation: kenburns 26s ease-in-out infinite alternate;
}
@keyframes kenburns {
  from { transform: scale(1.02) translate(0, 0); }
  to   { transform: scale(1.12) translate(-1.5%, 1.5%); }
}
.hero__shade {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(100deg, rgba(11, 18, 32, .96) 0%, rgba(11, 18, 32, .85) 34%, rgba(11, 18, 32, .45) 70%, rgba(11, 18, 32, .35) 100%),
    linear-gradient(0deg, rgba(11, 18, 32, .92) 0%, rgba(11, 18, 32, 0) 30%);
}
.hero__content { position: relative; padding-block: 120px 110px; max-width: 760px; margin-inline: 0; }
.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 9px 18px;
  border-radius: 999px;
  border: 1px solid rgba(249, 115, 22, .5);
  background: rgba(249, 115, 22, .12);
  color: #FFE3CC;
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 13.5px;
  letter-spacing: .03em;
}
.hero__badge-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--orange);
  box-shadow: 0 0 0 4px rgba(249, 115, 22, .25);
  animation: pulse 2.2s infinite;
}
@keyframes pulse {
  0%, 100% { box-shadow: 0 0 0 3px rgba(249, 115, 22, .35), 0 0 0 0 rgba(249, 115, 22, .5); }
  50% { box-shadow: 0 0 0 3px rgba(249, 115, 22, .35), 0 0 0 8px rgba(249, 115, 22, 0); }
}

.hero__title {
  margin-top: 22px;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: clamp(42px, 7vw, 74px);
  line-height: 1.04;
  letter-spacing: -.03em;
}
.hero__title span {
  color: var(--orange);
  position: relative;
  white-space: nowrap;
}
.hero__title span::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: .06em;
  height: .14em;
  background: linear-gradient(90deg, var(--orange), transparent);
  border-radius: 4px;
  opacity: .35;
}

.hero__subtitle {
  margin-top: 26px;
  font-family: var(--font-head);
  font-weight: 600;
  font-size: clamp(19px, 3vw, 27px);
  color: #fff;
  letter-spacing: .01em;
}
.hero__subtitle span { color: var(--orange); margin-inline: 8px; }

.hero__lead {
  margin-top: 20px;
  max-width: 600px;
  font-size: 17px;
  color: #C7D2E8;
}

.hero__actions { margin-top: 34px; display: flex; gap: 14px; flex-wrap: wrap; }

.hero__stats {
  margin-top: 48px;
  display: flex;
  gap: clamp(28px, 6vw, 64px);
}
.hero__stats strong {
  display: block;
  font-family: var(--font-head);
  font-size: clamp(30px, 4vw, 40px);
  line-height: 1;
  color: #fff;
}
.hero__stats strong::first-letter { color: var(--orange); }
.hero__stats span {
  margin-top: 6px;
  display: block;
  font-size: 13px;
  letter-spacing: .05em;
  color: var(--muted-light);
  text-transform: uppercase;
}

.hero__scroll {
  position: absolute;
  bottom: 26px;
  left: 50%;
  transform: translateX(-50%);
  width: 30px;
  height: 48px;
  border: 2px solid rgba(248, 250, 252, .35);
  border-radius: 16px;
}
.hero__scroll span {
  position: absolute;
  top: 8px;
  left: 50%;
  width: 4px;
  height: 9px;
  border-radius: 4px;
  background: var(--orange);
  transform: translateX(-50%);
  animation: wheel 1.8s infinite;
}
@keyframes wheel {
  0% { opacity: 1; transform: translate(-50%, 0); }
  70% { opacity: 0; transform: translate(-50%, 14px); }
  100% { opacity: 0; transform: translate(-50%, 14px); }
}

/* ---------- Brand strip ---------- */
.strip { background: var(--offwhite); border-bottom: 1px solid var(--line); }
.strip__inner { display: flex; align-items: center; gap: 20px; padding-block: 18px; flex-wrap: wrap; }
.strip__label { font-family: var(--font-head); font-weight: 700; font-size: 12px; text-transform: uppercase; letter-spacing: .12em; color: var(--orange); }
.strip__brands { display: flex; gap: 8px; flex-wrap: wrap; }
.strip__brands li {
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 14.5px;
  color: #fff;
  background: var(--navy);
  padding: 8px 18px;
  border-radius: 999px;
  letter-spacing: .02em;
}

/* ---------- About ---------- */
.about__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr);
  gap: clamp(36px, 6vw, 80px);
  align-items: center;
}

.about__media { position: relative; }
.about__media > img {
  width: 100%;
  height: 520px;
  object-fit: cover;
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
}
.about__media2 {
  position: absolute;
  right: -24px;
  bottom: -34px;
  width: 54%;
  height: 220px;
  object-fit: cover;
  border-radius: var(--radius);
  border: 6px solid var(--offwhite);
  box-shadow: var(--shadow-md);
  animation: floaty 7s ease-in-out infinite alternate;
}
@keyframes floaty {
  from { transform: translateY(0); }
  to   { transform: translateY(-10px); }
}
.about__badge {
  position: absolute;
  top: 22px;
  left: 22px;
  display: flex;
  align-items: center;
  gap: 12px;
  background: var(--orange);
  color: #fff;
  padding: 14px 20px;
  border-radius: var(--radius-sm);
  box-shadow: 0 16px 34px rgba(249, 115, 22, .45);
}
.about__badge strong { font-family: var(--font-head); font-size: 34px; line-height: 1; }
.about__badge span { font-size: 12px; line-height: 1.35; font-weight: 600; letter-spacing: .04em; text-transform: uppercase; }

.about__content .section-title { margin-top: 12px; margin-bottom: 20px; }
.about__content p { color: var(--muted); margin-bottom: 16px; }
.about__content p:first-of-type { color: var(--ink); font-size: 18px; }

.about__points { margin: 28px 0 34px; display: grid; gap: 18px; }
.about__points li { display: flex; gap: 14px; align-items: flex-start; }
.tick {
  width: 30px;
  height: 30px;
  flex: none;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--orange-soft);
  color: var(--orange);
}
.tick svg { width: 15px; height: 15px; }
.about__points strong { display: block; font-family: var(--font-head); font-size: 15.5px; }
.about__points span { font-size: 14px; color: var(--muted); }

/* ---------- Brands ---------- */
.brands { background: var(--paper); }
.brands__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: clamp(18px, 2.5vw, 28px);
}
.brand-card {
  border-radius: var(--radius);
  overflow: hidden;
  background: #fff;
  border: 1px solid var(--line);
  box-shadow: var(--shadow-sm);
  transition: transform .25s ease, box-shadow .25s ease;
}
.brand-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-lg); }
.brand-card img { height: 168px; width: 100%; object-fit: cover; }
.brand-card__body { padding: 22px 22px 26px; }
.brand-card h3 { font-family: var(--font-head); font-size: 19px; margin-bottom: 8px; }
.brand-card p { font-size: 14px; color: var(--muted); }

/* ---------- Services ---------- */
.services {
  background:
    radial-gradient(900px 480px at 12% -8%, rgba(249, 115, 22, .14), transparent 60%),
    radial-gradient(800px 520px at 100% 0%, rgba(56, 89, 179, .16), transparent 55%),
    var(--navy);
}
.services__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: clamp(16px, 2.2vw, 22px);
}
.service-card {
  background: rgba(248, 250, 252, .03);
  border: 1px solid var(--outline);
  border-radius: var(--radius);
  padding: 28px 24px;
  transition: transform .22s ease, border-color .22s ease, background .22s ease;
}
.service-card:hover { transform: translateY(-6px); border-color: rgba(249, 115, 22, .55); background: rgba(249, 115, 22, .06); }
.service-card__icon {
  width: 52px;
  height: 52px;
  display: grid;
  place-items: center;
  border-radius: 14px;
  background: linear-gradient(135deg, rgba(249, 115, 22, .25), rgba(249, 115, 22, .08));
  border: 1px solid rgba(249, 115, 22, .35);
  color: var(--orange);
  margin-bottom: 18px;
}
.service-card__icon svg { width: 26px; height: 26px; }
.service-card h3 { font-family: var(--font-head); color: #fff; font-size: 18px; margin-bottom: 8px; }
.service-card p { font-size: 14px; color: var(--muted-light); }

.services__cta {
  margin-top: 48px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
  background: rgba(248, 250, 252, .05);
  border: 1px solid var(--outline);
  border-radius: var(--radius);
  padding: 30px 34px;
}
.services__cta p { color: #C7D2E8; max-width: 560px; font-size: 15.5px; }

/* ---------- Gallery ---------- */
.gallery { background: var(--offwhite); }
.gallery__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-auto-rows: 220px;
  gap: 16px;
}
.gallery__item {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-sm);
  cursor: zoom-in;
  box-shadow: var(--shadow-sm);
}
.gallery__item:nth-child(1) { grid-column: span 2; grid-row: span 2; }
.gallery__item:nth-child(4) { grid-column: span 2; }
.gallery__item:nth-child(5) { grid-row: span 2; }
.gallery__item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .5s ease;
}
.gallery__item::after {
  content: attr(data-caption);
  position: absolute;
  inset: auto 0 0 0;
  padding: 40px 16px 14px;
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 13.5px;
  color: #fff;
  background: linear-gradient(0deg, rgba(11, 18, 32, .75), transparent);
  opacity: 0;
  transition: opacity .3s;
}
.gallery__item:hover::after { opacity: 1; }
.gallery__item:hover img { transform: scale(1.06); }

/* ---------- Why choose us ---------- */
.why { background: var(--paper); }
.why__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr);
  gap: clamp(40px, 7vw, 96px);
  align-items: start;
}
.why__media { position: sticky; top: calc(var(--header-h) + 30px); }
.why__media > img {
  width: 100%;
  height: 460px;
  object-fit: cover;
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
}
.why__quote {
  margin-top: 22px;
  background: var(--navy);
  border-radius: var(--radius);
  padding: 26px 28px;
  color: #fff;
  border-left: 4px solid var(--orange);
}
.why__quote .icon { width: 26px; height: 26px; color: var(--orange); margin-bottom: 10px; }
.why__quote p { font-family: var(--font-head); font-size: 17px; line-height: 1.55; }
.why__quote span { display: block; margin-top: 12px; font-size: 13px; color: var(--muted-light); }

.why__content .section-title { margin-top: 12px; margin-bottom: 34px; }
.why__list { display: grid; gap: 26px; counter-reset: why; }
.why__list li { display: flex; gap: 20px; align-items: flex-start; }
.why__num {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 15px;
  color: var(--orange);
  background: var(--orange-soft);
  border: 1px solid rgba(249, 115, 22, .3);
  width: 46px;
  height: 46px;
  flex: none;
  display: grid;
  place-items: center;
  border-radius: 12px;
}
.why__list h3 { font-family: var(--font-head); font-size: 18.5px; margin-bottom: 6px; }
.why__list p { color: var(--muted); font-size: 15px; }

/* ---------- FAQs ---------- */
.faqs {
  background:
    radial-gradient(700px 420px at 85% 10%, rgba(249, 115, 22, .1), transparent 60%),
    var(--offwhite);
}
.faqs__inner { max-width: 860px; }
.faqs__list { display: grid; gap: 14px; }
.faq {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  overflow: hidden;
  transition: border-color .2s, box-shadow .2s;
}
.faq.open { border-color: rgba(249, 115, 22, .45); box-shadow: var(--shadow-md); }
.faq__q {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  text-align: left;
  padding: 20px 24px;
  background: none;
  border: 0;
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 16.5px;
  color: var(--ink);
}
.faq__chev {
  width: 20px;
  height: 20px;
  flex: none;
  color: var(--orange);
  transition: transform .28s ease;
}
.faq.open .faq__chev { transform: rotate(180deg); }
.faq__a {
  max-height: 0;
  overflow: hidden;
  transition: max-height .32s ease;
}
.faq__a p { padding: 0 24px 22px; color: var(--muted); font-size: 15px; }

/* ---------- Contact ---------- */
.contact { background: var(--offwhite); }
.contact__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(16px, 2.5vw, 26px);
}
.contact-card {
  display: block;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 32px 28px;
  box-shadow: var(--shadow-sm);
  transition: transform .22s ease, box-shadow .22s ease, border-color .22s ease;
}
.contact-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); border-color: rgba(249, 115, 22, .4); }
.contact-card__icon {
  width: 54px;
  height: 54px;
  display: grid;
  place-items: center;
  border-radius: 14px;
  background: var(--orange-soft);
  border: 1px solid rgba(249, 115, 22, .3);
  color: var(--orange);
  margin-bottom: 18px;
}
.contact-card__icon svg { width: 26px; height: 26px; }
.contact-card h3 { font-family: var(--font-head); font-size: 19px; margin-bottom: 6px; }
.contact-card p { color: var(--muted); font-size: 15px; margin-bottom: 14px; }
.contact-card__link { font-family: var(--font-head); font-weight: 700; font-size: 13.5px; color: var(--orange); }
.contact-card--wa .contact-card__icon { background: rgba(37, 211, 102, .12); border-color: rgba(37, 211, 102, .35); color: var(--wa-dark); }

.contact__cta {
  margin-top: 42px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  flex-wrap: wrap;
  background: var(--navy);
  border-radius: var(--radius);
  padding: 40px 44px;
  box-shadow: var(--shadow-lg);
  background-image: radial-gradient(600px 300px at 100% 0%, rgba(249, 115, 22, .16), transparent 60%);
}
.contact__cta h3 { font-family: var(--font-head); font-size: clamp(21px, 3vw, 28px); color: #fff; }
.contact__cta p { color: var(--muted-light); margin-top: 8px; max-width: 560px; }

/* ---------- Footer ---------- */
.footer { background: var(--navy); color: var(--muted-light); border-top: 1px solid var(--outline); }
.footer__grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1fr;
  gap: 40px;
  padding-block: 64px 48px;
}
.footer .nav__brand { margin-bottom: 16px; }
.footer__brand p { font-size: 14px; max-width: 320px; }
.footer__phone {
  display: inline-block;
  margin-top: 18px;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 22px;
  color: #fff;
}
.footer__phone:hover { color: var(--orange); }
.footer__col h3 {
  font-family: var(--font-head);
  font-size: 14px;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: #fff;
  margin-bottom: 18px;
}
.footer__col ul { display: grid; gap: 10px; }
.footer__col a { font-size: 14px; transition: color .15s; }
.footer__col a:hover { color: var(--orange); }
.footer__contact li a { display: inline-flex; align-items: center; gap: 8px; }
.footer__bottom { border-top: 1px solid var(--outline); }
.footer__bottom-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  padding-block: 20px;
  font-size: 13px;
}
.footer__brandline { color: var(--orange); font-family: var(--font-head); font-weight: 600; }

/* ---------- Mobile sticky bar ---------- */
.mobile-bar {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 950;
  display: none;
  grid-template-columns: 1fr 1fr;
  background: var(--navy);
  border-top: 1px solid var(--outline);
}
.mobile-bar a {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  padding: 15px 10px;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 14.5px;
}
.mobile-bar .icon { width: 19px; height: 19px; }
.mobile-bar__call { color: #fff; background: var(--orange); }
.mobile-bar__wa { color: #fff; background: var(--wa-dark); }

/* ---------- Lightbox ---------- */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 1200;
  display: grid;
  place-items: center;
  background: rgba(4, 8, 16, .92);
  backdrop-filter: blur(6px);
  opacity: 0;
  visibility: hidden;
  transition: opacity .25s, visibility .25s;
  padding: 24px;
}
.lightbox.open { opacity: 1; visibility: visible; }
.lightbox figure { max-width: 1000px; max-height: 88vh; width: 100%; position: relative; }
.lightbox img {
  width: 100%;
  max-height: 78vh;
  object-fit: contain;
  border-radius: 12px;
  box-shadow: 0 24px 80px rgba(0,0,0,.5);
}
.lightbox figcaption {
  margin-top: 14px;
  text-align: center;
  color: #fff;
  font-family: var(--font-head);
  font-weight: 600;
}
.lightbox__close {
  position: absolute;
  top: 18px;
  right: 18px;
  width: 46px;
  height: 46px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: rgba(248, 250, 252, .12);
  border: 1px solid rgba(248, 250, 252, .25);
  color: #fff;
  transition: background .2s;
}
.lightbox__close:hover { background: var(--orange); }
.lightbox__close svg { width: 22px; height: 22px; }

/* ---------- Scroll reveal ---------- */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity .7s ease, transform .7s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }

/* ---------- Responsive ---------- */
@media (max-width: 1080px) {
  .brands__grid { grid-template-columns: repeat(2, 1fr); }
  .services__grid { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 960px) {
  .services__grid { grid-template-columns: repeat(2, 1fr); }
  .about__grid { grid-template-columns: 1fr; }
  .about__media { max-width: 640px; }
  .about__media2 { bottom: -20px; right: 8px; }
  .why__grid { grid-template-columns: 1fr; }
  .why__media { position: static; max-width: 640px; }
  .contact__grid { grid-template-columns: 1fr 1fr; }
  .footer__grid { grid-template-columns: 1fr 1fr; }

  .nav__toggle { display: flex; }
  .nav__cta { display: none; }
  .nav__menu {
    position: fixed;
    top: var(--header-h);
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 2px;
    background: var(--navy);
    border-bottom: 1px solid var(--outline);
    padding: 14px 20px 22px;
    transform: translateY(-16px);
    opacity: 0;
    visibility: hidden;
    transition: transform .25s ease, opacity .25s ease, visibility .25s;
    box-shadow: 0 30px 50px rgba(2, 6, 16, .5);
  }
  .nav__menu.open { transform: translateY(0); opacity: 1; visibility: visible; }
  .nav__menu a { padding: 15px 10px; font-size: 16px; border-bottom: 1px solid rgba(248, 250, 252, .06); border-radius: 0; }
  .topbar__mail { display: none; }
  .topbar__tag { margin-left: 0; }
}

@media (max-width: 720px) {
  .topbar__tag { display: none; }
  .hero { min-height: calc(100svh - var(--header-h)); }
  .hero__content { padding-block: 72px 96px; }
  .hero__subtitle { font-size: 19px; }
  .hero__subtitle span { margin-inline: 4px; }
  .hero__stats { gap: 26px; }
  .about__media > img { height: 380px; }
  .about__media2 { height: 170px; }
  .brands__grid { grid-template-columns: 1fr; }
  .gallery__grid { grid-template-columns: repeat(2, 1fr); grid-auto-rows: 190px; }
  .gallery__item:nth-child(1),
  .gallery__item:nth-child(5) { grid-column: span 2; grid-row: auto; }
  .gallery__item:nth-child(4) { grid-column: span 2; }
  .contact__grid { grid-template-columns: 1fr; }
  .footer__grid { grid-template-columns: 1fr; gap: 34px; }
  .services__cta, .contact__cta { padding: 26px 24px; }
  .mobile-bar { display: grid; }
  body { padding-bottom: 58px; }
  .footer { margin-bottom: 0; }
}

@media (max-width: 520px) {
  .services__grid { grid-template-columns: 1fr; }
  .nav__name small { display: none; }
  .hero__badge { font-size: 12px; }
  .hero__actions .btn { flex: 1 1 auto; padding-inline: 18px; }
}

/* ---------- Reduced motion ---------- */
a:focus-visible, button:focus-visible, [tabindex]:focus-visible {
  outline: 3px solid var(--orange);
  outline-offset: 2px;
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
  .hero__scroll span, .hero__badge-dot, .hero__media img, .about__media2 { animation: none; }
  * { transition-duration: .01ms !important; animation-duration: .01ms !important; }
}