:root {
  --bg: #f4f7fb;
  --white: #ffffff;
  --ink: #121821;
  --muted: #5c6678;
  --line: #dce3ef;
  --primary: #1d4ed8;
  --primary-dark: #102f8a;
  --gold: #b99445;
  --shadow: 0 20px 50px rgba(10, 26, 47, 0.12);
  --radius: 16px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: Inter, sans-serif;
  color: var(--ink);
  background: var(--white);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-text-size-adjust: 100%;
}

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

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

ul {
  list-style: none;
}

.skip-link {
  position: absolute;
  left: -999px;
  top: -999px;
}

.skip-link:focus {
  left: 1rem;
  top: 1rem;
  z-index: 999;
  background: var(--ink);
  color: var(--white);
  padding: 0.75rem 1rem;
  border-radius: 0.5rem;
}

.container {
  width: min(1120px, 92vw);
  margin: 0 auto;
}

.split-grid > *,
.card-grid > *,
.contact-grid > *,
.footer-grid > * {
  min-width: 0;
}

.topbar {
  background: #0a1a2f;
  color: #d7e6ff;
  font-size: 0.9rem;
}

.topbar-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  padding: 0.7rem 0;
}

.topbar-ctas {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

.topbar a {
  color: #d7e6ff;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.88);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
}

.nav-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.25rem;
  min-height: 74px;
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-family: Poppins, sans-serif;
  font-size: 1.22rem;
  font-weight: 800;
  color: #0d1c33;
}

.logo img {
  width: 54px;
  height: auto;
  object-fit: contain;
  flex-shrink: 0;
}

.logo span {
  color: #0d1c33;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 1.3rem;
}

.main-nav a {
  font-weight: 500;
  color: #2f3b52;
  position: relative;
}

.main-nav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -6px;
  width: 0;
  height: 2px;
  background: var(--primary);
  transition: width 0.25s ease;
}

.main-nav a:hover::after {
  width: 100%;
}

.menu-toggle {
  display: none;
  border: 0;
  background: transparent;
  font-size: 1.15rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  padding: 0.78rem 1.2rem;
  font-size: 0.95rem;
  font-weight: 600;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease, color 0.2s ease;
}

.btn:hover {
  transform: translateY(-2px);
}

.btn-primary {
  background: var(--primary);
  color: var(--white);
  box-shadow: 0 12px 22px rgba(29, 78, 216, 0.24);
}

.btn-primary:hover {
  background: #1b45be;
}

.btn-outline {
  border-color: rgba(255, 255, 255, 0.7);
  color: var(--white);
}

.btn-outline:hover {
  border-color: var(--white);
  background: rgba(255, 255, 255, 0.12);
}

.btn-whatsapp {
  background: #1fa855;
  color: var(--white);
}

.btn-dark {
  background: #13223c;
  color: var(--white);
}

.hero {
  position: relative;
  min-height: 88vh;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero-media {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-bg {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.02);
  animation: hero-zoom 18s ease-in-out infinite alternate;
  will-change: transform;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(105deg, rgba(10, 26, 47, 0.89), rgba(10, 26, 47, 0.46) 58%, rgba(10, 26, 47, 0.14));
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 2;
  color: #eef4ff;
  padding: 4rem 0;
}

.eyebrow,
.section-kicker {
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--gold);
  margin-bottom: 0.7rem;
}

.hero h1,
h2,
h3,
h4 {
  font-family: Poppins, sans-serif;
  line-height: 1.2;
}

.hero h1 {
  font-size: clamp(2rem, 4vw, 3.8rem);
  max-width: 15ch;
}

.hero h1 span {
  color: #8db3ff;
}

.hero .lead {
  max-width: 52ch;
  margin-top: 1rem;
  color: #c9d9f3;
}

.hero-cta {
  margin-top: 1.6rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
}

.highlight-grid {
  margin-top: 2.2rem;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.9rem;
}

.highlight-grid article {
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.24);
  border-radius: var(--radius);
  padding: 1rem;
  backdrop-filter: blur(4px);
}

.highlight-grid h3 {
  font-size: 1rem;
}

.highlight-grid p {
  color: #d6e2f7;
  font-size: 0.9rem;
  margin-top: 0.3rem;
}

.section {
  padding: clamp(3.8rem, 7vw, 6.2rem) 0;
}

.stats {
  background: var(--bg);
  border-bottom: 1px solid var(--line);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
  padding: 1.9rem 0;
}

.stats article {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.25rem;
}

.stats h2 {
  color: var(--primary-dark);
  font-size: clamp(1.6rem, 2.2vw, 2rem);
}

.stats p {
  color: var(--muted);
  margin-top: 0.3rem;
}

.split-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  align-items: center;
  gap: 2rem;
}

.split-grid h2 {
  margin-bottom: 1rem;
  font-size: clamp(1.7rem, 2.6vw, 2.6rem);
}

.split-grid p {
  margin-bottom: 0.95rem;
  color: #3f4a60;
}

.image-stack {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.9rem;
}

.image-stack img {
  border-radius: var(--radius);
  height: 370px;
  object-fit: cover;
  box-shadow: var(--shadow);
}

.image-stack img:last-child {
  margin-top: 2.2rem;
}

.products,
.gallery,
.contact {
  background: linear-gradient(180deg, #f7f9fc 0%, #ffffff 100%);
}

.section h2 {
  margin-bottom: 1.1rem;
  font-size: clamp(1.7rem, 3vw, 2.5rem);
}

.card-grid {
  display: grid;
  gap: 1rem;
}

.product-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: 0 10px 24px rgba(11, 18, 32, 0.06);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.card:hover {
  transform: translateY(-5px);
  box-shadow: 0 20px 40px rgba(11, 18, 32, 0.12);
}

.card img {
  height: 180px;
  width: 100%;
  object-fit: cover;
}

.card h3 {
  font-size: 1.05rem;
  margin: 1rem 1rem 0.45rem;
}

.card p {
  color: var(--muted);
  margin: 0 1rem 1rem;
  font-size: 0.92rem;
}

.service-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin-bottom: 1.3rem;
}

.service-card {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
  padding: 1.2rem;
}

.service-card i {
  width: 42px;
  height: 42px;
  border-radius: 10px;
  display: grid;
  place-items: center;
  color: var(--primary);
  background: #edf2ff;
  margin-bottom: 0.8rem;
}

.service-card h3 {
  margin-bottom: 0.4rem;
  font-size: 1.05rem;
}

.service-card p {
  color: var(--muted);
  font-size: 0.92rem;
}

.feature-bar {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.8rem;
}

.feature-bar article {
  border: 1px dashed #bed1ff;
  background: #f5f8ff;
  border-radius: 12px;
  padding: 0.85rem;
  font-size: 0.9rem;
  font-weight: 600;
  color: #1f355f;
}

.feature-bar i {
  color: var(--primary);
}

.catalogue-head {
  display: flex;
  justify-content: space-between;
  align-items: end;
  gap: 1rem;
  margin-bottom: 1.2rem;
}

.catalogue-head p {
  color: var(--muted);
}

.brochure-frame {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  background: #f9fbff;
}

.brochure-frame iframe {
  width: 100%;
  height: 560px;
  border: 0;
}

.gallery-grid {
  margin-top: 1rem;
  columns: 4 220px;
  column-gap: 0.9rem;
}

.gallery-grid img {
  width: 100%;
  margin-bottom: 0.9rem;
  border-radius: 14px;
  break-inside: avoid;
  box-shadow: 0 16px 35px rgba(11, 18, 32, 0.12);
  transition: transform 0.25s ease;
}

.gallery-grid img:hover {
  transform: translateY(-5px);
}

.testimonials {
  background: #0f1726;
  color: #e5ecf8;
}

.testimonials .section-kicker {
  color: #cfb06d;
}

.testimonial-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.testimonial-card {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--radius);
  padding: 1.2rem;
}

.testimonial-card p {
  color: #d6e0f5;
}

.testimonial-card h4 {
  margin-top: 0.9rem;
  color: #ffffff;
  font-size: 0.94rem;
}

.partners {
  background: #ffffff;
}

.partner-grid {
  margin-top: 1.1rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  align-items: stretch;
}

.partner-grid img {
  display: block;
  flex: 0 0 calc(16.666% - 0.85rem);
  max-width: calc(16.666% - 0.85rem);
  min-width: 148px;
  height: 78px;
  object-fit: contain;
  padding: 0.75rem;
  border-radius: 12px;
  border: 1px solid #bfdbfe;
  background: #ffffff;
  filter: grayscale(100%);
  opacity: 0.85;
  transition: filter 0.2s ease, opacity 0.2s ease, transform 0.2s ease;
}

.partner-grid img:hover {
  filter: grayscale(0%);
  opacity: 1;
  transform: translateY(-2px);
}

.service-areas p {
  color: #3e4860;
  max-width: 90ch;
}

.city-tags {
  margin-top: 1rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
}

.city-tags span {
  padding: 0.45rem 0.8rem;
  border-radius: 999px;
  background: #f1f5fd;
  color: #25365d;
  border: 1px solid #d6e3ff;
  font-size: 0.85rem;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.4rem;
}

.contact-list {
  display: grid;
  gap: 0.7rem;
  margin-top: 1rem;
}

.contact-list li {
  color: #39445b;
}

.contact-list i {
  color: var(--primary);
  width: 1.3rem;
}

.contact-form {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.2rem;
  background: var(--white);
  box-shadow: var(--shadow);
}

.contact-form label {
  display: block;
  font-size: 0.9rem;
  font-weight: 600;
  margin-bottom: 0.3rem;
  margin-top: 0.65rem;
}

.contact-form input,
.contact-form select,
.contact-form textarea {
  width: 100%;
  border-radius: 10px;
  border: 1px solid #cdd7ea;
  padding: 0.78rem 0.85rem;
  font: inherit;
}

.contact-form textarea {
  resize: vertical;
}

.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
  border-color: var(--primary);
  outline: 3px solid rgba(29, 78, 216, 0.14);
}

.contact-form button {
  margin-top: 1rem;
  width: 100%;
}

.contact-form button.is-loading {
  position: relative;
  pointer-events: none;
  opacity: 0.92;
}

.contact-form button.is-loading::after {
  content: "";
  width: 15px;
  height: 15px;
  border-radius: 50%;
  border: 2px solid rgba(255, 255, 255, 0.45);
  border-top-color: #ffffff;
  margin-left: 0.55rem;
  animation: btn-spin 0.7s linear infinite;
}

.form-feedback {
  margin-top: 0.85rem;
}

.form-status[hidden],
.form-success[hidden] {
  display: none !important;
}

.form-status {
  border-radius: 10px;
  padding: 0.68rem 0.8rem;
  font-size: 0.9rem;
  border: 1px solid transparent;
  background: #f6f9ff;
  color: #1f3a69;
}

.form-status.error {
  background: #fff3f2;
  border-color: #ffd3ce;
  color: #8f2f24;
}

.form-success {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  background: linear-gradient(135deg, #ecfdf3 0%, #f2fff7 58%, #e9fcee 100%);
  border: 1px solid #b7efca;
  border-radius: 14px;
  padding: 0.9rem;
  animation: success-pop 0.45s ease;
}

.success-icon {
  width: 38px;
  height: 38px;
  flex-shrink: 0;
  border-radius: 50%;
  display: grid;
  place-items: center;
  color: #ffffff;
  background: linear-gradient(135deg, #16a34a, #22c55e);
  box-shadow: 0 10px 20px rgba(22, 163, 74, 0.28);
}

.form-success h3 {
  margin: 0;
  font-size: 1rem;
  color: #14532d;
}

.form-success p {
  margin-top: 0.1rem;
  color: #166534;
  font-size: 0.9rem;
}

@keyframes btn-spin {
  to {
    transform: rotate(360deg);
  }
}

@keyframes success-pop {
  0% {
    opacity: 0;
    transform: translateY(6px) scale(0.98);
  }
  100% {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

@keyframes hero-zoom {
  0% {
    transform: scale(1.02);
  }
  100% {
    transform: scale(1.12);
  }
}

@media (prefers-reduced-motion: reduce) {
  .hero-bg {
    animation: none;
    transform: scale(1.03);
  }
}

.map-wrap {
  margin-top: 2rem;
}

.site-footer {
  background: #091220;
  color: #d6e2fb;
  padding-top: 3rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.1fr repeat(3, minmax(0, 1fr));
  gap: 1.2rem;
}

.site-footer h3,
.site-footer h4 {
  color: #ffffff;
  margin-bottom: 0.65rem;
}

.site-footer ul {
  display: grid;
  gap: 0.45rem;
}

.site-footer li,
.site-footer p,
.site-footer a {
  color: #c7d7f3;
  font-size: 0.93rem;
}

.site-footer a:hover {
  color: #ffffff;
}

.service-footer-cities {
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  margin-top: 2rem;
  padding-top: 1.2rem;
}

.copyright {
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  margin-top: 1.1rem;
  padding: 1rem 0 1.4rem;
}

.copyright p {
  font-size: 0.88rem;
  color: #b4c2dd;
}

.floating-whatsapp {
  position: fixed;
  right: 1.1rem;
  bottom: 1.1rem;
  width: 58px;
  height: 58px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-size: 1.6rem;
  background: #20b55c;
  color: var(--white);
  box-shadow: 0 16px 30px rgba(32, 181, 92, 0.45);
  z-index: 120;
}

.floating-whatsapp:hover {
  transform: translateY(-3px);
}

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

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

@media (max-width: 1280px) {
  .main-nav {
    gap: 1rem;
  }

  .main-nav a {
    font-size: 0.94rem;
  }
}

@media (max-width: 1180px) {
  .product-grid,
  .service-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .gallery-grid {
    columns: 3 220px;
  }
}

@media (max-width: 1024px) {
  .product-grid,
  .service-grid,
  .feature-bar,
  .testimonial-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .partner-grid img {
    flex-basis: calc(25% - 0.85rem);
    max-width: calc(25% - 0.85rem);
  }

  .split-grid,
  .contact-grid {
    grid-template-columns: 1fr;
  }

  .image-stack img {
    height: 280px;
  }

  .image-stack img:last-child {
    margin-top: 0;
  }

  .desktop-quote {
    display: none;
  }

  .menu-toggle {
    display: inline-flex;
  }

  .main-nav {
    position: absolute;
    right: 4vw;
    top: 74px;
    width: min(320px, 92vw);
    background: var(--white);
    border: 1px solid var(--line);
    border-radius: 14px;
    box-shadow: var(--shadow);
    display: grid;
    padding: 0.8rem;
    opacity: 0;
    pointer-events: none;
    transform: translateY(-6px);
    transition: all 0.2s ease;
  }

  .main-nav.open {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
  }

  .main-nav a {
    padding: 0.55rem 0.45rem;
  }

  .gallery-grid {
    columns: 3 180px;
  }
}

@media (max-width: 760px) {
  .container {
    width: min(1120px, 94vw);
  }

  .topbar-inner {
    flex-direction: column;
    align-items: flex-start;
  }

  .topbar-ctas {
    width: 100%;
    gap: 0.75rem;
  }

  .hero {
    min-height: 86vh;
  }

  .highlight-grid,
  .stats-grid,
  .product-grid,
  .service-grid,
  .feature-bar,
  .testimonial-grid,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .partner-grid {
    justify-content: space-between;
  }

  .partner-grid img {
    flex-basis: calc(50% - 0.5rem);
    max-width: calc(50% - 0.5rem);
    min-width: 0;
  }

  .image-stack {
    grid-template-columns: 1fr;
  }

  .image-stack img,
  .image-stack img:last-child {
    height: 250px;
    margin-top: 0;
  }

  .logo img {
    width: 48px;
  }

  .logo span {
    font-size: 1rem;
  }

  .catalogue-head {
    flex-direction: column;
    align-items: flex-start;
  }

  .gallery-grid {
    columns: 2 150px;
  }

  .brochure-frame iframe {
    height: 420px;
  }

  .floating-whatsapp {
    right: 0.85rem;
    bottom: 0.85rem;
  }
}

@media (max-width: 560px) {
  .site-header {
    backdrop-filter: blur(6px);
  }

  .hero-content {
    padding: 3.2rem 0;
  }

  .hero h1 {
    max-width: 100%;
    font-size: clamp(1.9rem, 9vw, 2.5rem);
  }

  .hero .lead {
    font-size: 0.94rem;
  }

  .hero-cta {
    width: 100%;
    gap: 0.65rem;
  }

  .hero-cta .btn {
    width: 100%;
  }

  .highlight-grid article {
    padding: 0.9rem;
  }

  .section {
    padding: 3.2rem 0;
  }

  .card img {
    height: 190px;
  }

  .service-card,
  .contact-form {
    padding: 1rem;
  }

  .contact-list li {
    font-size: 0.94rem;
  }

  .map-wrap iframe {
    height: 340px;
  }

  .brochure-frame iframe {
    height: 360px;
  }

  .footer-grid {
    gap: 1.4rem;
  }
}

@media (max-width: 420px) {
  .logo span {
    font-size: 0.92rem;
  }

  .main-nav {
    width: min(300px, 92vw);
  }

  .gallery-grid {
    columns: 1 100%;
  }

  .partner-grid img {
    flex-basis: 100%;
    max-width: 100%;
    height: 74px;
  }

  .floating-whatsapp {
    width: 52px;
    height: 52px;
    font-size: 1.45rem;
  }
}