:root {
  --primary: #d71920;
  --primary-dark: #a70f15;
  --black: #0c0d10;
  --black-soft: #161a22;
  --text: #232833;
  --muted: #6b7280;
  --white: #ffffff;
  --line: rgba(12, 13, 16, 0.08);
  --shadow-sm: 0 10px 30px rgba(13, 18, 28, 0.08);
  --shadow-md: 0 18px 45px rgba(13, 18, 28, 0.12);
  --shadow-lg: 0 28px 80px rgba(13, 18, 28, 0.16);
  --radius: 24px;
  --radius-lg: 34px;
  --container: 1240px;
  --header-height: 92px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: 'Plus Jakarta Sans', sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(215, 25, 32, 0.05), transparent 24%),
    linear-gradient(180deg, #ffffff 0%, #f7f8fc 100%);
  line-height: 1.6;
}

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

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

button,
input,
textarea {
  font: inherit;
}

.container {
  width: min(calc(100% - 36px), var(--container));
  margin-inline: auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  min-height: var(--header-height);
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(12, 13, 16, 0.05);
  box-shadow: 0 8px 26px rgba(12, 13, 16, 0.04);
}

.nav-wrap {
  min-height: var(--header-height);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  flex: 0 0 auto;
}

.brand img {
  width: 250px;
  height: auto;
  object-fit: contain;
}

.site-nav ul {
  display: flex;
  align-items: center;
  gap: 34px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.site-nav a {
  position: relative;
  font-weight: 800;
  font-size: 1rem;
  color: #364152;
  transition: 0.25s ease;
}

.site-nav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -10px;
  width: 0;
  height: 2px;
  background: var(--primary);
  border-radius: 999px;
  transition: width 0.25s ease;
}

.site-nav a:hover,
.site-nav a.active {
  color: var(--primary);
}

.site-nav a:hover::after,
.site-nav a.active::after {
  width: 100%;
}

.menu-toggle {
  display: none;
  width: 46px;
  height: 46px;
  border: 1px solid rgba(12, 13, 16, 0.08);
  border-radius: 14px;
  background: var(--white);
  color: var(--black);
  font-size: 1.35rem;
  cursor: pointer;
  box-shadow: var(--shadow-sm);
}

.hero {
  position: relative;
  padding: 84px 0 70px;
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  right: -140px;
  top: -140px;
  width: 420px;
  height: 420px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(215, 25, 32, 0.12), rgba(215, 25, 32, 0));
  pointer-events: none;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 44px;
  align-items: center;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 9px 16px;
  border-radius: 999px;
  background: rgba(215, 25, 32, 0.08);
  color: var(--primary);
  font-size: 0.78rem;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  box-shadow: inset 0 0 0 1px rgba(215, 25, 32, 0.08);
}

.hero-copy h1,
.page-banner h1,
.section-heading h2,
.project-block-header h2,
.project-overview-card h3 {
  margin: 18px 0 16px;
  font-family: 'Outfit', sans-serif;
  color: var(--black);
  letter-spacing: -0.04em;
  line-height: 0.98;
}

.hero-copy h1 {
  font-size: clamp(2.9rem, 6vw, 5.6rem);
  max-width: 760px;
}

.hero-copy p,
.page-banner p,
.section-heading p,
.project-block-header p,
.project-overview-card p {
  margin: 0;
  color: #586174;
  font-size: 1.05rem;
  max-width: 680px;
}

.hero-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-top: 30px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 0 26px;
  border-radius: 999px;
  border: none;
  font-weight: 800;
  transition: 0.25s ease;
  cursor: pointer;
}

.btn-primary {
  color: var(--white);
  background: linear-gradient(135deg, var(--primary) 0%, #ef3138 100%);
  box-shadow: 0 18px 36px rgba(215, 25, 32, 0.24);
}

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

.btn-secondary {
  color: var(--black);
  background: rgba(255, 255, 255, 0.92);
  border: 1px solid rgba(12, 13, 16, 0.08);
  box-shadow: var(--shadow-sm);
}

.btn-secondary:hover {
  transform: translateY(-2px);
  color: var(--primary);
}

.btn-small {
  min-height: 44px;
  padding: 0 20px;
}

.hero-media img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  border-radius: var(--radius-lg);
  box-shadow:
    0 35px 90px rgba(12, 13, 16, 0.18),
    0 10px 24px rgba(12, 13, 16, 0.08);
}

.section {
  padding: 88px 0;
}

.section-light {
  background: linear-gradient(180deg, #f7f8fc 0%, #ffffff 100%);
}

.section-heading {
  margin-bottom: 30px;
}

.section-heading h2 {
  font-size: clamp(2rem, 4vw, 3.6rem);
}

.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  align-items: center;
}

.home-duo {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
}

.cards-grid {
  display: grid;
  gap: 24px;
}

.cards-grid.two {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

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

.card {
  background: rgba(255, 255, 255, 0.96);
  border: 1px solid rgba(12, 13, 16, 0.06);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  padding: 30px;
}

.card h3 {
  margin: 0 0 12px;
  font-family: 'Outfit', sans-serif;
  font-size: 1.35rem;
  color: var(--black);
  letter-spacing: -0.02em;
}

.card p {
  margin: 0;
  color: var(--muted);
}

.image-card {
  background: transparent;
  border: none;
  box-shadow: none;
  padding: 0;
}

.image-card img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: 28px;
  box-shadow:
    0 28px 75px rgba(12, 13, 16, 0.16),
    0 10px 24px rgba(12, 13, 16, 0.07);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 24px;
}

.service-card {
  background: rgba(255, 255, 255, 0.98);
  border: 1px solid rgba(12, 13, 16, 0.06);
  border-radius: 24px;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: transform 0.28s ease, box-shadow 0.28s ease;
}

.service-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-md);
}

.service-card img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  background: #eef1f6;
}

.service-card-content {
  padding: 20px 20px 22px;
}

.service-card h3 {
  margin: 0 0 10px;
  font-family: 'Outfit', sans-serif;
  font-size: 1.08rem;
  color: var(--black);
  letter-spacing: -0.02em;
  line-height: 1.15;
}

.service-card p {
  margin: 0;
  font-size: 0.94rem;
  color: var(--muted);
}

.choose-grid .card {
  padding: 28px;
}

.icon-badge {
  width: 58px;
  height: 58px;
  display: grid;
  place-items: center;
  margin-bottom: 16px;
  border-radius: 18px;
  background: linear-gradient(135deg, rgba(215, 25, 32, 0.15), rgba(215, 25, 32, 0.06));
  box-shadow: inset 0 0 0 1px rgba(215, 25, 32, 0.08);
}

.icon-badge svg {
  width: 28px;
  height: 28px;
  fill: var(--primary);
}

.about-mini-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
}

.about-mini-grid .card {
  padding: 24px 20px;
}

.about-mini-grid .card h3 {
  font-size: 1.12rem;
}

.page-banner {
  padding: 78px 0 34px;
  background:
    radial-gradient(circle at right top, rgba(215, 25, 32, 0.08), transparent 28%),
    linear-gradient(180deg, #fff7f7 0%, #ffffff 100%);
}

.page-banner h1 {
  font-size: clamp(2.4rem, 5vw, 4.5rem);
}

.inner-page .section:first-of-type {
  padding-top: 48px;
}

.contact-grid {
  display: grid;
  grid-template-columns: 0.92fr 1.08fr;
  gap: 28px;
}

.contact-list {
  display: grid;
  gap: 16px;
  margin-top: 20px;
}

.contact-item {
  padding: 16px 18px;
  border-radius: 18px;
  border: 1px solid rgba(12, 13, 16, 0.06);
  background: #f8fafc;
}

.contact-item strong {
  display: block;
  margin-bottom: 5px;
  color: var(--black);
}

.contact-form {
  display: grid;
  gap: 16px;
}

.contact-form label {
  display: grid;
  gap: 8px;
  font-weight: 700;
  color: var(--black);
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  padding: 14px 16px;
  border: 1px solid rgba(12, 13, 16, 0.08);
  border-radius: 16px;
  background: var(--white);
  color: var(--text);
  transition: 0.22s ease;
}

.contact-form textarea {
  min-height: 150px;
  resize: vertical;
}

.contact-form input:focus,
.contact-form textarea:focus {
  outline: none;
  border-color: rgba(215, 25, 32, 0.5);
  box-shadow: 0 0 0 4px rgba(215, 25, 32, 0.1);
}

.contact-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 6px;
}

.project-overview-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 24px;
}

.project-overview-card {
  background: rgba(255, 255, 255, 0.98);
  border: 1px solid rgba(12, 13, 16, 0.06);
  border-radius: 24px;
  box-shadow: var(--shadow-sm);
  padding: 26px;
}

.project-overview-card h3 {
  font-size: 1.24rem;
  margin: 18px 0 10px;
}

.project-meta {
  margin-top: 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  flex-wrap: wrap;
}

.project-count {
  font-size: 0.95rem;
  font-weight: 800;
  color: var(--primary);
}

.project-block {
  background: rgba(255, 255, 255, 0.98);
  border: 1px solid rgba(12, 13, 16, 0.06);
  border-radius: 28px;
  box-shadow: var(--shadow-sm);
  padding: 30px;
}

.project-block-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 22px;
}

.project-block-header h2 {
  margin: 14px 0 10px;
  font-size: clamp(1.8rem, 4vw, 2.8rem);
}

.project-stats {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 18px;
  border-radius: 999px;
  font-weight: 800;
  background: rgba(215, 25, 32, 0.08);
  color: var(--primary);
  white-space: nowrap;
}

.media-carousel {
  position: relative;
}

.carousel-shell {
  position: relative;
  border-radius: 28px;
  overflow: hidden;
  background: #eef3f8;
  box-shadow:
    0 28px 75px rgba(12, 13, 16, 0.12),
    0 10px 24px rgba(12, 13, 16, 0.05);
}

.carousel-viewport {
  overflow: hidden;
}

.carousel-track {
  display: flex;
  transition: transform 0.45s ease;
  will-change: transform;
}

.carousel-slide {
  min-width: 100%;
  aspect-ratio: 16 / 9;
  background: #eef3f8;
  display: flex;
  align-items: center;
  justify-content: center;
}

.carousel-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.carousel-slide video {
  width: 100%;
  height: 100%;
  object-fit: contain;
  background: #0b0f16;
}

.carousel-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 52px;
  height: 52px;
  border: none;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.92);
  color: var(--black);
  font-size: 1.45rem;
  font-weight: 800;
  box-shadow: 0 12px 30px rgba(12, 13, 16, 0.18);
  cursor: pointer;
  z-index: 2;
}

.carousel-btn.prev {
  left: 16px;
}

.carousel-btn.next {
  right: 16px;
}

.carousel-footer {
  margin-top: 18px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

.carousel-dots {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.carousel-dot {
  width: 10px;
  height: 10px;
  border: none;
  border-radius: 50%;
  background: rgba(12, 13, 16, 0.18);
  cursor: pointer;
  transition: 0.2s ease;
}

.carousel-dot.active {
  background: var(--primary);
  transform: scale(1.15);
}

.carousel-counter {
  font-size: 0.95rem;
  font-weight: 800;
  color: var(--muted);
}

.cta-strip {
  padding: 34px 0;
  color: var(--white);
  background:
    radial-gradient(circle at right bottom, rgba(215, 25, 32, 0.2), transparent 22%),
    linear-gradient(90deg, #090d13 0%, #121a25 100%);
}

.cta-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.cta-inner h2 {
  margin: 12px 0 0;
  font-family: 'Outfit', sans-serif;
  font-size: clamp(1.9rem, 4vw, 3.2rem);
  line-height: 1.02;
  letter-spacing: -0.03em;
}

.site-footer {
  background:
    radial-gradient(circle at right top, rgba(215, 25, 32, 0.18), transparent 18%),
    linear-gradient(180deg, #0a0d12 0%, #111722 100%);
  color: rgba(255, 255, 255, 0.88);
  padding: 58px 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr 1fr;
  gap: 36px;
  align-items: start;
}

.footer-brand img {
  width: 240px;
  height: auto;
  object-fit: contain;
  margin-bottom: 18px;
}

.site-footer h4 {
  margin: 0 0 14px;
  color: var(--white);
  font-family: 'Outfit', sans-serif;
  font-size: 1.1rem;
}

.footer-links {
  list-style: none;
  margin: 0;
  padding: 0;
}

.footer-links li {
  margin: 12px 0;
}

.footer-links a {
  color: rgba(255, 255, 255, 0.78);
  transition: 0.2s ease;
}

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

.footer-contact p,
.footer-brand p {
  margin: 0 0 12px;
  color: rgba(255, 255, 255, 0.78);
}

.footer-bottom {
  margin-top: 34px;
  padding: 20px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  text-align: center;
  color: rgba(255, 255, 255, 0.56);
  font-size: 0.94rem;
}

.whatsapp-link {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: #25d366;
  font-weight: 800;
}

.whatsapp-link svg {
  width: 18px;
  height: 18px;
  fill: currentColor;
}

.note {
  color: var(--muted);
  font-size: 0.95rem;
}

.whatsapp-float {
  position: fixed;
  right: 20px;
  bottom: 20px;
  z-index: 1200;
  width: 58px;
  height: 58px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: #25d366;
  box-shadow: 0 18px 40px rgba(37, 211, 102, 0.28);
  transition: transform 0.22s ease;
}

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

.whatsapp-float svg {
  width: 28px;
  height: 28px;
  fill: #ffffff;
}

@media (max-width: 1260px) {
  .services-grid,
  .project-overview-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 1180px) {
  .hero-grid,
  .two-col,
  .contact-grid,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .cards-grid.four,
  .project-overview-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

  .brand img {
    width: 220px;
  }
}

@media (max-width: 760px) {
  :root {
    --header-height: 82px;
  }

  .menu-toggle {
    display: inline-grid;
    place-items: center;
  }

  .site-nav {
    display: none;
    position: absolute;
    top: calc(var(--header-height) - 1px);
    left: 0;
    right: 0;
    padding: 18px 18px 22px;
    background: rgba(255, 255, 255, 0.98);
    border-bottom: 1px solid rgba(12, 13, 16, 0.06);
    box-shadow: 0 20px 45px rgba(12, 13, 16, 0.08);
  }

  .site-nav.open {
    display: block;
  }

  .site-nav ul {
    flex-direction: column;
    align-items: flex-start;
    gap: 18px;
  }

  .hero {
    padding: 58px 0 46px;
  }

  .section {
    padding: 70px 0;
  }

  .brand img {
    width: 170px;
  }

  .hero-copy h1 {
    font-size: clamp(2.1rem, 9vw, 3rem);
    line-height: 1.02;
  }

  .hero-copy p,
  .page-banner p,
  .section-heading p,
  .project-block-header p,
  .project-overview-card p {
    font-size: 0.95rem;
  }

  .home-duo {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
  }

  .home-duo .card {
    padding: 16px 14px;
    min-height: 220px;
  }

  .home-duo .card h3 {
    font-size: 1rem;
    margin-bottom: 8px;
  }

  .home-duo .card p {
    font-size: 0.83rem;
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 7;
    -webkit-box-orient: vertical;
    overflow: hidden;
  }

  .cards-grid.four {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
  }

  .choose-grid .card {
    padding: 18px 14px;
  }

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

  .choose-grid .card p {
    font-size: 0.84rem;
    line-height: 1.4;
  }

  .services-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
  }

  .service-card {
    border-radius: 18px;
  }

  .service-card img {
    aspect-ratio: 4 / 3;
    object-fit: cover;
  }

  .service-card-content {
    padding: 12px 12px 14px;
  }

  .service-card h3 {
    font-size: 0.9rem;
    line-height: 1.15;
    margin-bottom: 6px;
  }

  .service-card p {
    font-size: 0.74rem;
    line-height: 1.35;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
  }

  .about-mini-grid {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .about-mini-grid .card {
    padding: 18px 16px;
    border-radius: 18px;
  }

  .about-mini-grid .card h3 {
    font-size: 1rem;
    margin-bottom: 6px;
  }

  .about-mini-grid .card p {
    font-size: 0.84rem;
    line-height: 1.45;
  }

  .project-overview-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .project-overview-card {
    padding: 20px;
  }

  .project-meta {
    flex-direction: column;
    align-items: flex-start;
  }

  .project-block {
    padding: 18px;
    border-radius: 22px;
  }

  .project-block-header {
    flex-direction: column;
    align-items: flex-start;
    margin-bottom: 16px;
  }

  .carousel-shell {
    border-radius: 18px;
  }

  .carousel-slide {
    aspect-ratio: 4 / 3;
  }

  .carousel-btn {
    width: 42px;
    height: 42px;
    font-size: 1.2rem;
  }

  .carousel-btn.prev {
    left: 10px;
  }

  .carousel-btn.next {
    right: 10px;
  }

  .carousel-footer {
    margin-top: 14px;
    gap: 12px;
  }

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

  .whatsapp-float {
    width: 54px;
    height: 54px;
    right: 14px;
    bottom: 14px;
  }
}