/* ==========================================================================
   Orange City Batteries (OCB Nagpur) — Light industrial battery retail theme
   Inspired by Exide / Amaron corporate layouts
   ========================================================================== */

:root {
  --brand: #e85d04;
  --brand-dark: #d00000;
  --brand-light: #fff4ed;
  --brand-hover: #dc5803;
  --accent-blue: #1d3557;
  --bg: #ffffff;
  --bg-soft: #f8f9fb;
  --bg-muted: #eef1f5;
  --text: #1a1d24;
  --text-muted: #5c6578;
  --border: #e2e6ed;
  --shadow-sm: 0 2px 8px rgba(26, 29, 36, 0.06);
  --shadow-md: 0 8px 24px rgba(26, 29, 36, 0.1);
  --shadow-lg: 0 16px 48px rgba(26, 29, 36, 0.12);
  --font-display: 'Plus Jakarta Sans', sans-serif;
  --font-body: 'DM Sans', sans-serif;
  --topbar-height: 36px;
  --header-height: 72px;
  --transition: 0.3s ease;
  --radius: 10px;
  --radius-lg: 16px;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-height) + var(--topbar-height));
}

body {
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.65;
  color: var(--text);
  background: var(--bg);
}

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

a {
  color: var(--brand);
  text-decoration: none;
  transition: color var(--transition);
}

a:hover {
  color: var(--brand-hover);
}

ul {
  list-style: none;
}

address {
  font-style: normal;
}

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
}

::-webkit-scrollbar {
  width: 8px;
}

::-webkit-scrollbar-track {
  background: var(--bg-soft);
}

::-webkit-scrollbar-thumb {
  background: var(--brand);
  border-radius: 4px;
}

.container {
  width: min(1180px, 92%);
  margin-inline: auto;
}

/* --------------------------------------------------------------------------
   Top bar
   -------------------------------------------------------------------------- */
.topbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1001;
  height: var(--topbar-height);
  background: var(--accent-blue);
  color: #fff;
  font-size: 0.8rem;
}

.topbar__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  gap: 1rem;
}

.topbar__tagline {
  opacity: 0.9;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.topbar__contact {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  flex-shrink: 0;
}

.topbar__contact a {
  color: #fff;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.topbar__contact a:hover {
  color: #ffd6b8;
}

.topbar__hours {
  opacity: 0.85;
}

/* --------------------------------------------------------------------------
   Header
   -------------------------------------------------------------------------- */
.header {
  position: fixed;
  top: var(--topbar-height);
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--header-height);
  background: #fff;
  border-bottom: 1px solid var(--border);
  transition: box-shadow var(--transition);
}

.header.scrolled {
  box-shadow: var(--shadow-md);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

.nav__logo {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  color: var(--text);
}

.nav__logo:hover {
  color: var(--text);
}

.nav__logo-icon {
  font-size: 1.75rem;
  color: var(--brand);
}

.nav__logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1.15;
}

.nav__logo-text strong {
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--accent-blue);
}

.nav__logo-text small {
  font-size: 0.7rem;
  color: var(--text-muted);
  letter-spacing: 0.04em;
}

.nav__menu {
  display: flex;
  align-items: center;
  gap: 0.15rem;
}

.nav__link {
  display: block;
  padding: 0.45rem 0.85rem;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-muted);
  border-radius: 6px;
  transition: color var(--transition), background var(--transition);
}

.nav__link:hover,
.nav__link.active {
  color: var(--brand);
  background: var(--brand-light);
}

.nav__link--cta {
  margin-left: 0.35rem;
  padding: 0.5rem 1rem;
  background: var(--brand);
  color: #fff !important;
}

.nav__link--cta:hover {
  background: var(--brand-hover);
  color: #fff !important;
}

.nav__toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  z-index: 1001;
}

.nav__toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--accent-blue);
  transition: transform var(--transition), opacity var(--transition);
}

.nav__toggle.active span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.nav__toggle.active span:nth-child(2) {
  opacity: 0;
}

.nav__toggle.active span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* --------------------------------------------------------------------------
   Hero slider
   -------------------------------------------------------------------------- */
.hero {
  position: relative;
  margin-top: calc(var(--topbar-height) + var(--header-height));
  background: var(--bg-muted);
}

.hero__slider {
  position: relative;
  height: min(72vh, 620px);
  min-height: 420px;
  overflow: hidden;
}

.hero__slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.7s ease, visibility 0.7s ease;
}

.hero__slide--active {
  opacity: 1;
  visibility: visible;
  z-index: 1;
}

.hero__slide > img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero__slide::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    90deg,
    rgba(26, 29, 36, 0.82) 0%,
    rgba(26, 29, 36, 0.55) 45%,
    rgba(26, 29, 36, 0.2) 100%
  );
  z-index: 1;
}

.hero__slide-content {
  position: absolute;
  inset: 0;
  z-index: 2;
  display: flex;
  flex-direction: column;
  justify-content: center;
  max-width: 640px;
  padding-block: 2rem;
  color: #fff;
}

.hero__badge {
  display: inline-block;
  width: fit-content;
  padding: 0.35rem 0.9rem;
  margin-bottom: 1rem;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  background: var(--brand);
  border-radius: 4px;
}

.hero__title {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 4.5vw, 2.75rem);
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: 0.75rem;
}

.hero__desc {
  font-size: 1.05rem;
  opacity: 0.92;
  margin-bottom: 1.75rem;
  max-width: 520px;
}

.hero__cta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.hero__controls {
  position: absolute;
  bottom: 1.5rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 10;
  display: flex;
  align-items: center;
  gap: 1rem;
}

.hero__arrow {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.95);
  color: var(--accent-blue);
  border-radius: 50%;
  box-shadow: var(--shadow-md);
  transition: background var(--transition), transform var(--transition);
}

.hero__arrow:hover {
  background: var(--brand);
  color: #fff;
  transform: scale(1.05);
}

.hero__dots {
  display: flex;
  gap: 0.5rem;
}

.hero__dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.5);
  border: 2px solid #fff;
  transition: background var(--transition), transform var(--transition);
}

.hero__dot--active,
.hero__dot:hover {
  background: var(--brand);
  transform: scale(1.15);
}

/* --------------------------------------------------------------------------
   Buttons
   -------------------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.85rem 1.5rem;
  font-family: var(--font-display);
  font-size: 0.9rem;
  font-weight: 700;
  border-radius: var(--radius);
  border: 2px solid transparent;
  transition: transform var(--transition), box-shadow var(--transition), background var(--transition);
  position: relative;
  overflow: hidden;
}

.btn--primary {
  background: var(--brand);
  color: #fff;
  box-shadow: 0 4px 14px rgba(232, 93, 4, 0.35);
}

.btn--primary:hover {
  background: var(--brand-hover);
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(232, 93, 4, 0.45);
}

.btn--outline {
  background: transparent;
  color: #fff;
  border-color: rgba(255, 255, 255, 0.8);
}

.btn--outline:hover {
  background: #fff;
  color: var(--accent-blue);
}

.btn--whatsapp {
  background: #25d366;
  color: #fff;
}

.btn--whatsapp:hover {
  background: #1da851;
  color: #fff;
  transform: translateY(-2px);
}

.btn--instagram {
  background: linear-gradient(45deg, #f09433, #e6683c, #dc2743, #cc2366, #bc1888);
  color: #fff;
}

.btn--instagram:hover {
  filter: brightness(1.08);
  color: #fff;
  transform: translateY(-2px);
}

.btn--facebook {
  background: #1877f2;
  color: #fff;
}

.btn--facebook:hover {
  background: #166fe5;
  color: #fff;
  transform: translateY(-2px);
}

.btn--sm {
  padding: 0.6rem 1.1rem;
  font-size: 0.85rem;
}

.ripple {
  position: relative;
  overflow: hidden;
}

.ripple-effect {
  position: absolute;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.4);
  transform: scale(0);
  animation: ripple-anim 0.6s ease-out;
  pointer-events: none;
}

@keyframes ripple-anim {
  to {
    transform: scale(4);
    opacity: 0;
  }
}

/* --------------------------------------------------------------------------
   Sections shared
   -------------------------------------------------------------------------- */
.section {
  padding: 4.5rem 0;
}

.section__header {
  text-align: center;
  margin-bottom: 2.5rem;
}

.section__tag {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--brand);
  margin-bottom: 0.5rem;
}

.section__title {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 3.5vw, 2.25rem);
  font-weight: 800;
  color: var(--accent-blue);
  margin-bottom: 0.5rem;
}

.section__desc {
  color: var(--text-muted);
  max-width: 560px;
  margin: 0 auto;
}

.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* --------------------------------------------------------------------------
   Category cards (Exide-style product tiles)
   -------------------------------------------------------------------------- */
.categories {
  background: var(--bg);
  padding-top: 3.5rem;
}

.categories__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}

.category-card {
  display: block;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
  color: inherit;
}

.category-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: var(--brand);
  color: inherit;
}

.category-card__img {
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background: var(--bg-muted);
}

.category-card__img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.category-card:hover .category-card__img img {
  transform: scale(1.06);
}

.category-card__body {
  padding: 1.1rem 1.25rem 1.25rem;
}

.category-card__body h3 {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--accent-blue);
  margin-bottom: 0.2rem;
}

.category-card__body p {
  font-size: 0.875rem;
  color: var(--text-muted);
  margin-bottom: 0.6rem;
}

.category-card__link {
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--brand);
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}

/* --------------------------------------------------------------------------
   Trust strip
   -------------------------------------------------------------------------- */
.trust-strip {
  background: var(--accent-blue);
  color: #fff;
  padding: 1.75rem 0;
}

.trust-strip__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

.trust-strip__item {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.trust-strip__item i {
  font-size: 1.75rem;
  color: var(--brand);
  opacity: 1;
}

.trust-strip__item strong {
  display: block;
  font-family: var(--font-display);
  font-size: 0.95rem;
}

.trust-strip__item span {
  font-size: 0.8rem;
  opacity: 0.85;
}

/* --------------------------------------------------------------------------
   About
   -------------------------------------------------------------------------- */
.about {
  background: var(--bg-soft);
}

.about__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: auto auto;
  gap: 2rem;
}

.about__image {
  grid-row: span 2;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}

.about__image img {
  width: 100%;
  height: 100%;
  min-height: 360px;
  object-fit: cover;
}

.about__text p {
  color: var(--text-muted);
  margin-bottom: 1rem;
}

.about__text strong {
  color: var(--accent-blue);
}

.about__serve-title {
  font-family: var(--font-display);
  font-size: 1rem;
  margin: 1.25rem 0 0.75rem;
  color: var(--accent-blue);
}

.about__serve-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.5rem;
}

.about__serve-list li {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.55rem 0.75rem;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 8px;
  font-weight: 600;
  font-size: 0.9rem;
}

.about__serve-list li i {
  color: var(--brand);
  width: 1.1rem;
}

.about__stats {
  grid-column: 2;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
}

.stat-card {
  padding: 1.25rem;
  text-align: center;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition), box-shadow var(--transition);
}

.stat-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.stat-card__icon {
  font-size: 1.5rem;
  color: var(--brand);
  display: block;
  margin-bottom: 0.35rem;
}

.stat-card__number {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 800;
  color: var(--brand);
}

.stat-card__suffix {
  font-family: var(--font-display);
  font-size: 1rem;
  color: var(--accent-blue);
}

.stat-card__label {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-top: 0.2rem;
}

/* --------------------------------------------------------------------------
   Services
   -------------------------------------------------------------------------- */
.services {
  background: var(--bg);
}

.services__grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 1.25rem;
}

.service-card {
  padding: 1.75rem 1.5rem;
  text-align: center;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}

.service-card:hover {
  transform: translateY(-6px);
  border-color: var(--brand);
  box-shadow: var(--shadow-md);
}

.service-card__icon {
  width: 56px;
  height: 56px;
  margin: 0 auto 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  color: var(--brand);
  background: var(--brand-light);
  border-radius: 12px;
}

.service-card h3 {
  font-family: var(--font-display);
  font-size: 1rem;
  margin-bottom: 0.5rem;
  color: var(--accent-blue);
}

.service-card p {
  font-size: 0.9rem;
  color: var(--text-muted);
}

/* --------------------------------------------------------------------------
   Products
   -------------------------------------------------------------------------- */
.products {
  background: var(--bg-soft);
}

.products__grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 1.5rem;
}

.product-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition), box-shadow var(--transition);
}

.product-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}

.product-card__img-wrap {
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: var(--bg-muted);
}

.product-card__img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.product-card:hover .product-card__img-wrap img {
  transform: scale(1.05);
}

.product-card__body {
  padding: 1.1rem 1.25rem 1.25rem;
}

.product-card__body h3 {
  font-family: var(--font-display);
  font-size: 1.05rem;
  color: var(--accent-blue);
  margin-bottom: 0.35rem;
}

.product-card__body p {
  font-size: 0.9rem;
  color: var(--text-muted);
}

/* --------------------------------------------------------------------------
   Brands marquee
   -------------------------------------------------------------------------- */
.brands {
  background: #fff;
  padding-bottom: 3rem;
  overflow: hidden;
}

.marquee {
  margin: 1.5rem 0;
  mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
}

.marquee__track {
  display: flex;
  gap: 1.25rem;
  width: max-content;
  animation: marquee-scroll 28s linear infinite;
}

.marquee__track:hover {
  animation-play-state: paused;
}

@keyframes marquee-scroll {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

.brand-pill {
  flex-shrink: 0;
  padding: 0.85rem 2rem;
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  color: var(--accent-blue);
  background: var(--bg-soft);
  border: 1px solid var(--border);
  border-radius: 8px;
  transition: transform var(--transition), box-shadow var(--transition);
}

.brand-pill:hover {
  transform: scale(1.04);
  box-shadow: var(--shadow-sm);
}

.brand-pill--exide {
  border-color: #c8102e;
  color: #c8102e;
  background: #fff5f6;
}

.brand-pill--amaron {
  border-color: #2d6a4f;
  color: #2d6a4f;
  background: #f0faf4;
}

.brand-pill--luminous {
  border-color: #e85d04;
  color: #e85d04;
  background: var(--brand-light);
}

.brands__info {
  text-align: center;
  color: var(--text-muted);
  max-width: 600px;
}

/* --------------------------------------------------------------------------
   Why choose us
   -------------------------------------------------------------------------- */
.why {
  background: var(--bg-soft);
}

.why__grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.25rem;
}

.why-card {
  padding: 1.5rem;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition), box-shadow var(--transition);
}

.why-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.why-card__check {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  margin-bottom: 0.85rem;
  font-size: 0.9rem;
  color: #fff;
  background: var(--brand);
  border-radius: 50%;
}

.why-card h3 {
  font-family: var(--font-display);
  font-size: 1rem;
  color: var(--accent-blue);
  margin-bottom: 0.4rem;
}

.why-card p {
  font-size: 0.9rem;
  color: var(--text-muted);
}

/* --------------------------------------------------------------------------
   Gallery
   -------------------------------------------------------------------------- */
.gallery {
  background: var(--bg);
}

.gallery__grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1rem;
}

.gallery__item {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--border);
  padding: 0;
  cursor: pointer;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition), box-shadow var(--transition);
}

.gallery__item:hover {
  transform: scale(1.02);
  box-shadow: var(--shadow-md);
}

.gallery__item img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  transition: transform 0.45s ease;
}

.gallery__item:hover img {
  transform: scale(1.08);
}

.gallery__overlay {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  padding: 1rem;
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: #fff;
  background: linear-gradient(transparent 50%, rgba(26, 29, 36, 0.85));
  opacity: 0;
  transition: opacity var(--transition);
}

.gallery__item:hover .gallery__overlay {
  opacity: 1;
}

/* --------------------------------------------------------------------------
   FAQ
   -------------------------------------------------------------------------- */
.faq {
  background: var(--bg-soft);
}

.faq__list {
  max-width: 720px;
  margin: 0 auto;
}

.faq__item {
  margin-bottom: 0.6rem;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: #fff;
  overflow: hidden;
  transition: border-color var(--transition), box-shadow var(--transition);
}

.faq__item[open] {
  border-color: var(--brand);
  box-shadow: var(--shadow-sm);
}

.faq__item summary {
  padding: 1rem 1.15rem;
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--accent-blue);
  cursor: pointer;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.faq__item summary::-webkit-details-marker {
  display: none;
}

.faq__item summary::after {
  content: '+';
  font-size: 1.2rem;
  color: var(--brand);
  transition: transform var(--transition);
}

.faq__item[open] summary::after {
  transform: rotate(45deg);
}

.faq__item p {
  padding: 0 1.15rem 1.15rem;
  color: var(--text-muted);
  font-size: 0.95rem;
}

/* --------------------------------------------------------------------------
   Contact
   -------------------------------------------------------------------------- */
.contact {
  background: var(--bg);
}

.contact__grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 2rem;
  align-items: start;
}

.contact__card,
.contact__form {
  padding: 2rem;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.contact__card {
  margin-bottom: 1.25rem;
}

.contact__card h3 {
  font-family: var(--font-display);
  font-size: 1.1rem;
  margin-bottom: 1.15rem;
  color: var(--accent-blue);
}

.contact__list li {
  margin-bottom: 0.9rem;
}

.contact__list strong {
  display: block;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  margin-bottom: 0.2rem;
}

.contact__quick {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  margin-top: 1.25rem;
}

.contact__map {
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
}

.contact__map iframe {
  display: block;
}

.form-group {
  margin-bottom: 1.1rem;
}

.form-group label {
  display: block;
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 0.35rem;
  color: var(--text-muted);
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 0.8rem 1rem;
  font-family: inherit;
  font-size: 1rem;
  color: var(--text);
  background: var(--bg-soft);
  border: 1px solid var(--border);
  border-radius: 8px;
  transition: border-color var(--transition), box-shadow var(--transition);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--brand);
  box-shadow: 0 0 0 3px rgba(232, 93, 4, 0.15);
}

.form-group textarea {
  resize: vertical;
  min-height: 100px;
}

.contact__form-btns {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

/* --------------------------------------------------------------------------
   Footer
   -------------------------------------------------------------------------- */
.footer {
  background: var(--accent-blue);
  color: rgba(255, 255, 255, 0.85);
  padding-top: 3rem;
}

.footer__grid {
  display: grid;
  grid-template-columns: 1.5fr repeat(4, 1fr);
  gap: 2rem;
  padding-bottom: 2rem;
}

.footer__logo {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  color: #fff;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.footer__logo i {
  color: var(--brand);
}

.footer__brand p {
  margin-top: 0.65rem;
  font-size: 0.9rem;
  max-width: 280px;
  opacity: 0.85;
}

.footer__col h4 {
  font-family: var(--font-display);
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #fff;
  margin-bottom: 0.85rem;
}

.footer__col ul li {
  margin-bottom: 0.35rem;
}

.footer__col a,
.footer__col li {
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.75);
}

.footer__col a:hover {
  color: #fff;
}

.footer__social {
  display: flex;
  gap: 0.6rem;
  margin-bottom: 0.65rem;
}

.footer__social a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  font-size: 1.1rem;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  color: #fff;
  transition: background var(--transition), transform var(--transition);
}

.footer__social a:hover {
  background: var(--brand);
  transform: translateY(-3px);
  color: #fff;
}

.footer__social a[aria-label="Instagram"]:hover {
  background: #e1306c;
}

.footer__social a[aria-label="Facebook"]:hover {
  background: #1877f2;
}

.footer__phone a {
  font-weight: 700;
  color: #fff;
}

.footer__bottom {
  padding: 1.25rem 0 1.75rem;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  text-align: center;
}

.footer__bottom p {
  font-size: 0.85rem;
  opacity: 0.8;
}

.footer__credit {
  margin-top: 0.2rem;
  font-size: 0.78rem;
}

/* --------------------------------------------------------------------------
   Modal
   -------------------------------------------------------------------------- */
.modal {
  position: fixed;
  inset: 0;
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
}

.modal[hidden] {
  display: none;
}

.modal__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(26, 29, 36, 0.75);
  backdrop-filter: blur(4px);
}

.modal__content {
  position: relative;
  max-width: 900px;
  width: 100%;
  z-index: 1;
  animation: modal-in 0.3s ease;
}

@keyframes modal-in {
  from {
    opacity: 0;
    transform: scale(0.95);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

.modal__content img {
  width: 100%;
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
}

.modal__caption {
  text-align: center;
  margin-top: 0.85rem;
  font-family: var(--font-display);
  color: #fff;
}

.modal__close {
  position: absolute;
  top: -44px;
  right: 0;
  width: 38px;
  height: 38px;
  font-size: 1.5rem;
  color: #fff;
  background: var(--brand);
  border-radius: 50%;
  transition: transform var(--transition);
}

.modal__close:hover {
  transform: rotate(90deg);
}

/* --------------------------------------------------------------------------
   Responsive
   -------------------------------------------------------------------------- */
@media (max-width: 992px) {
  .categories__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .about__grid {
    grid-template-columns: 1fr;
  }

  .about__image {
    grid-row: auto;
    max-height: 320px;
  }

  .about__stats {
    grid-column: 1;
  }

  .trust-strip__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .contact__grid {
    grid-template-columns: 1fr;
  }

  .footer__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .footer__brand {
    grid-column: 1 / -1;
  }
}

@media (max-width: 768px) {
  :root {
    --header-height: 64px;
  }

  .topbar__tagline {
    display: none;
  }

  .section {
    padding: 3rem 0;
  }

  .nav__toggle {
    display: flex;
  }

  .nav__menu {
    position: fixed;
    top: calc(var(--topbar-height) + var(--header-height));
    right: -100%;
    width: min(300px, 85vw);
    height: calc(100vh - var(--topbar-height) - var(--header-height));
    flex-direction: column;
    align-items: stretch;
    padding: 1.5rem;
    background: #fff;
    border-left: 1px solid var(--border);
    box-shadow: var(--shadow-lg);
    transition: right var(--transition);
    gap: 0;
  }

  .nav__menu.show {
    right: 0;
  }

  .nav__link {
    padding: 0.9rem;
    border-bottom: 1px solid var(--border);
  }

  .nav__link--cta {
    margin: 0.75rem 0 0;
    text-align: center;
  }

  .hero__slider {
    min-height: 380px;
    height: 55vh;
  }

  .hero__slide-content {
    max-width: 100%;
  }

  .categories__grid {
    grid-template-columns: 1fr;
  }

  .trust-strip__grid {
    grid-template-columns: 1fr;
    gap: 1rem;
  }

  .about__serve-list {
    grid-template-columns: 1fr;
  }

  .about__stats {
    grid-template-columns: 1fr 1fr;
  }

  .hero__cta {
    flex-direction: column;
  }

  .hero__cta .btn {
    width: 100%;
  }

  .footer__grid {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .footer__brand p {
    margin-inline: auto;
  }

  .footer__social {
    justify-content: center;
  }

  .contact__form-btns {
    flex-direction: column;
  }

  .contact__form-btns .btn {
    width: 100%;
  }
}

@media (max-width: 480px) {
  .about__stats {
    grid-template-columns: 1fr;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  html {
    scroll-behavior: auto;
  }

  .reveal {
    opacity: 1;
    transform: none;
  }
}