:root {
  --navy: #071421;
  --navy-2: #0c2033;
  --glass: #22b8e8;
  --glass-soft: #d9f5ff;
  --white: #ffffff;
  --muted: #687483;
  --line: rgba(255, 255, 255, 0.16);
  --red: #e43d30;
  --amber: #f7b733;
  --shadow: 0 22px 55px rgba(3, 14, 27, 0.22);
  --radius: 8px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
  color: #15202b;
  background: #f5f8fb;
  overflow-x: hidden;
}

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

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

.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  min-height: 68px;
  padding: 10px clamp(18px, 4vw, 56px);
  color: var(--white);
  background: linear-gradient(180deg, rgba(7, 20, 33, 0.78), rgba(7, 20, 33, 0.22));
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
  transition: background 220ms ease, box-shadow 220ms ease, min-height 220ms ease;
}

.site-header.is-scrolled {
  min-height: 60px;
  background: rgba(7, 20, 33, 0.9);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  box-shadow: 0 14px 38px rgba(0, 0, 0, 0.18);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-width: 0;
  font-weight: 800;
  letter-spacing: 0;
  white-space: nowrap;
}

.brand img {
  width: 92px;
  height: 48px;
  object-fit: contain;
  border-radius: 0;
  border: 0;
  background: transparent;
}

.brand span {
  font-size: 15px;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: clamp(14px, 2vw, 28px);
  font-size: 14px;
  font-weight: 700;
}

.main-nav a {
  position: relative;
  padding: 8px 0;
  opacity: 0.88;
  transition: color 180ms ease, opacity 180ms ease;
}

.main-nav a::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--glass-soft), var(--glass));
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 220ms ease;
}

.main-nav a:hover {
  color: var(--glass-soft);
  opacity: 1;
}

.main-nav a:hover::after,
.main-nav a.is-active::after {
  transform: scaleX(1);
  transform-origin: left;
}

.menu-toggle {
  display: none;
  width: 42px;
  height: 42px;
  padding: 0;
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.08);
}

.menu-toggle span {
  display: block;
  width: 20px;
  height: 2px;
  margin: 5px auto;
  background: var(--white);
  transition: transform 180ms ease, opacity 180ms ease;
}

.menu-toggle.is-open span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.menu-toggle.is-open span:nth-child(2) {
  opacity: 0;
}

.menu-toggle.is-open span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

.hero {
  position: relative;
  min-height: 92vh;
  display: grid;
  align-items: center;
  overflow: hidden;
  color: var(--white);
  background: var(--navy);
}

.hero-slider,
.hero-slide,
.hero-overlay {
  position: absolute;
  inset: 0;
}

.hero-slide {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0;
  transform: scale(1.04);
  transition: opacity 1600ms ease, transform 7600ms ease;
}

.hero-slide.is-active {
  opacity: 1;
  transform: scale(1.09);
}

.hero-overlay {
  background:
    linear-gradient(90deg, rgba(4, 14, 26, 0.78) 0%, rgba(4, 14, 26, 0.52) 42%, rgba(4, 14, 26, 0.12) 100%),
    linear-gradient(0deg, rgba(4, 14, 26, 0.3), rgba(4, 14, 26, 0.08));
}

.hero-content {
  position: relative;
  z-index: 1;
  width: min(620px, calc(100% - 36px));
  margin-left: clamp(18px, 7vw, 96px);
  margin-top: -18px;
  padding-top: 34px;
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--glass-soft);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  overflow-wrap: anywhere;
}

h1 {
  margin: 0;
  font-size: clamp(40px, 6vw, 76px);
  line-height: 0.98;
  letter-spacing: 0;
}

.hero-text {
  max-width: 680px;
  margin: 22px 0 0;
  color: rgba(255, 255, 255, 0.88);
  font-size: clamp(16px, 1.7vw, 19px);
  line-height: 1.7;
}

.hero-actions,
.contact-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  margin-top: 30px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 22px;
  border-radius: 8px;
  font-weight: 800;
  transition: transform 180ms ease, box-shadow 180ms ease, background 180ms ease;
}

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

.btn-primary {
  color: var(--navy);
  background: linear-gradient(135deg, var(--glass-soft), var(--glass));
  box-shadow: 0 18px 34px rgba(34, 184, 232, 0.28);
}

.btn-secondary {
  color: var(--white);
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.28);
}

.trust-strip {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  width: min(1180px, calc(100% - 36px));
  margin: -46px auto 0;
  overflow: hidden;
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.2);
  box-shadow: var(--shadow);
}

.trust-item {
  position: relative;
  min-height: 96px;
  padding: 22px;
  background:
    radial-gradient(circle at top right, rgba(34, 184, 232, 0.22), transparent 38%),
    linear-gradient(145deg, #0b2033, #102a42);
  color: var(--white);
  transition: transform 180ms ease, box-shadow 180ms ease;
}

.trust-item:hover {
  transform: translateY(-4px);
  box-shadow: inset 0 0 0 1px rgba(217, 245, 255, 0.18), 0 18px 36px rgba(4, 14, 26, 0.18);
}

.trust-item .trust-icon {
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  margin-bottom: 12px;
  border-radius: 8px;
  color: var(--glass-soft);
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.14);
}

.trust-item .trust-icon svg {
  width: 22px;
  height: 22px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.trust-item strong {
  display: block;
  color: var(--glass-soft);
  font-size: 23px;
}

.trust-item span {
  display: block;
  margin-top: 5px;
  color: rgba(255, 255, 255, 0.78);
}

.section {
  width: min(1180px, calc(100% - 36px));
  margin: 0 auto;
  padding: clamp(76px, 8vw, 118px) 0;
}

.section-head {
  max-width: 720px;
  margin-bottom: 34px;
}

h2 {
  margin: 0;
  color: var(--navy);
  font-size: clamp(28px, 4vw, 48px);
  line-height: 1.12;
  letter-spacing: 0;
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.service-card {
  min-height: 240px;
  padding: 26px;
  border-radius: var(--radius);
  background: var(--white);
  border: 1px solid #e5edf5;
  box-shadow: 0 12px 34px rgba(8, 27, 45, 0.08);
  transition: transform 180ms ease, box-shadow 180ms ease, border-color 180ms ease;
}

.service-card:hover {
  transform: translateY(-6px);
  border-color: rgba(34, 184, 232, 0.5);
  box-shadow: 0 20px 44px rgba(8, 27, 45, 0.14);
}

.service-icon {
  display: inline-grid;
  place-items: center;
  width: 48px;
  height: 48px;
  border-radius: 8px;
  color: var(--glass);
  background: rgba(34, 184, 232, 0.08);
  border: 1px solid rgba(34, 184, 232, 0.28);
  transition: transform 180ms ease, color 180ms ease, background 180ms ease;
}

.service-icon svg {
  width: 26px;
  height: 26px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.service-card:hover .service-icon {
  transform: scale(1.08);
  color: var(--white);
  background: linear-gradient(135deg, var(--glass), #0a527d);
}

.service-card h3 {
  margin: 24px 0 10px;
  color: var(--navy);
  font-size: 21px;
}

.service-card p,
.about-copy p,
.contact-inner p,
.site-footer p,
.site-footer span {
  color: var(--muted);
  line-height: 1.7;
}

.about-band {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(320px, 0.75fr);
  gap: clamp(28px, 5vw, 70px);
  align-items: center;
  padding: clamp(72px, 8vw, 110px) clamp(18px, 5vw, 70px);
  background: linear-gradient(135deg, #071421, #12314c 62%, #071421);
  color: var(--white);
}

.about-copy {
  max-width: 700px;
}

.about-copy h2,
.contact-section h2 {
  color: var(--white);
}

.about-copy p {
  color: rgba(255, 255, 255, 0.78);
}

.about-media {
  margin: 0;
  overflow: hidden;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}

.about-media img {
  width: 100%;
  aspect-ratio: 1 / 1.08;
  object-fit: cover;
}

.gallery-section {
  padding-bottom: clamp(72px, 8vw, 116px);
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}

.gallery-item {
  position: relative;
  margin: 0;
  padding: 0;
  aspect-ratio: 1 / 1;
  overflow: hidden;
  border-radius: var(--radius);
  background: #dfe7ef;
  border: 0;
  cursor: pointer;
  box-shadow: 0 12px 30px rgba(8, 27, 45, 0.08);
  isolation: isolate;
}

.gallery-item::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(0deg, rgba(4, 14, 26, 0.45), transparent 58%);
  opacity: 0;
  transition: opacity 260ms ease;
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 320ms ease, filter 320ms ease;
}

.gallery-item:focus-visible {
  outline: 3px solid var(--glass);
  outline-offset: 3px;
}

.gallery-item:hover::after {
  opacity: 1;
}

.gallery-item:hover img {
  transform: scale(1.05);
  filter: brightness(0.86);
}

.contact-section {
  padding: clamp(56px, 7vw, 90px) clamp(18px, 5vw, 70px);
  background: linear-gradient(135deg, var(--red), #9e1f1a 55%, var(--navy));
  color: var(--white);
}

.contact-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  width: min(1180px, 100%);
  margin: 0 auto;
}

.contact-inner p {
  color: rgba(255, 255, 255, 0.82);
}

.contact-actions {
  align-content: flex-start;
  justify-content: flex-end;
  max-width: 440px;
}

.contact-badges {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
  width: 100%;
}

.contact-badges span {
  min-height: 38px;
  padding: 9px 11px;
  border-radius: 8px;
  color: rgba(255, 255, 255, 0.9);
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.16);
  font-size: 13px;
  font-weight: 700;
}

.map-section {
  width: 100vw;
  height: 30vh;
  min-height: 300px;
  margin-left: calc(50% - 50vw);
  background: #dce5ee;
}

.map-section iframe {
  width: 100%;
  height: 100%;
  border: 0;
  display: block;
}

.site-footer {
  padding: 48px clamp(18px, 5vw, 70px) 24px;
  color: rgba(255, 255, 255, 0.82);
  background: #06101a;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 28px;
  width: min(1180px, 100%);
  margin: 0 auto;
}

.site-footer strong {
  display: block;
  margin-bottom: 12px;
  color: var(--white);
}

.site-footer a,
.site-footer span {
  display: block;
  margin-top: 8px;
  color: rgba(255, 255, 255, 0.7);
}

.site-footer .copyright a {
  display: inline;
  margin-top: 0;
  color: var(--glass-soft);
}

.footer-partner {
  display: grid;
  justify-items: center;
  align-content: start;
  text-align: center;
}

.footer-partner img {
  width: min(190px, 100%);
  max-height: 82px;
  object-fit: contain;
  border-radius: 8px;
}

.footer-partner p {
  margin: 12px 0 0;
  color: rgba(255, 255, 255, 0.84);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0;
}

.copyright {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 8px;
  width: min(1180px, 100%);
  margin: 34px auto 0;
  padding-top: 22px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  font-size: 13px;
  text-align: center;
}

.copyright span + span::before {
  content: "•";
  margin-right: 8px;
  color: rgba(255, 255, 255, 0.45);
}

.floating-contact {
  position: fixed;
  right: 18px;
  bottom: 18px;
  z-index: 30;
  display: grid;
  gap: 10px;
}

.lightbox {
  position: fixed;
  inset: 0;
  z-index: 50;
  display: grid;
  place-items: center;
  padding: clamp(18px, 4vw, 54px);
  background: rgba(3, 9, 16, 0.86);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  opacity: 0;
  visibility: hidden;
  transition: opacity 220ms ease, visibility 220ms ease;
}

.lightbox.is-open {
  opacity: 1;
  visibility: visible;
}

.lightbox-frame {
  position: relative;
  width: min(980px, 100%);
  margin: 0;
  color: var(--white);
}

.lightbox-frame img {
  width: 100%;
  max-height: 78vh;
  object-fit: contain;
  border-radius: var(--radius);
  box-shadow: 0 28px 70px rgba(0, 0, 0, 0.38);
}

.lightbox-frame figcaption {
  margin-top: 12px;
  color: rgba(255, 255, 255, 0.82);
  font-size: 14px;
  text-align: center;
}

.lightbox-close,
.lightbox-nav {
  position: absolute;
  display: grid;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 8px;
  color: var(--white);
  background: rgba(255, 255, 255, 0.1);
  cursor: pointer;
  transition: transform 180ms ease, background 180ms ease;
}

.lightbox-close:hover,
.lightbox-nav:hover {
  transform: translateY(-2px);
  background: rgba(255, 255, 255, 0.18);
}

.lightbox-close {
  top: 18px;
  right: 18px;
  width: 44px;
  height: 44px;
  font-size: 30px;
  line-height: 1;
}

.lightbox-nav {
  top: 50%;
  width: 48px;
  height: 58px;
  transform: translateY(-50%);
}

.lightbox-nav:hover {
  transform: translateY(calc(-50% - 2px));
}

.lightbox-prev {
  left: clamp(12px, 3vw, 34px);
}

.lightbox-next {
  right: clamp(12px, 3vw, 34px);
}

.lightbox-nav svg {
  width: 28px;
  height: 28px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2.2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.float-btn {
  display: grid;
  place-items: center;
  width: 54px;
  height: 54px;
  border-radius: 8px;
  color: var(--white);
  font-weight: 900;
  border: 1px solid rgba(255, 255, 255, 0.2);
  box-shadow: 0 18px 34px rgba(0, 0, 0, 0.26);
  transition: transform 180ms ease;
}

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

.float-btn.whatsapp {
  background: linear-gradient(135deg, #21c063, #087b3c);
}

.float-btn img {
  width: 31px;
  height: 31px;
  object-fit: contain;
}

.float-btn svg {
  width: 26px;
  height: 26px;
  fill: currentColor;
}

.float-btn.phone {
  background: linear-gradient(135deg, var(--glass), #0a527d);
}

.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 520ms ease, transform 520ms ease;
}

.reveal.is-visible {
  opacity: 1;
  transform: none;
}

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

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

  .about-band {
    grid-template-columns: 1fr;
  }

  .about-media img {
    aspect-ratio: 16 / 9;
  }
}

@media (max-width: 768px) {
  .site-header {
    min-height: 62px;
    padding: 9px 16px;
  }

  .brand img {
    width: 78px;
    height: 44px;
  }

  .brand span {
    max-width: 168px;
    font-size: 13px;
  }

  .menu-toggle {
    display: block;
  }

  .main-nav {
    position: absolute;
    top: calc(100% + 8px);
    right: 16px;
    display: grid;
    gap: 0;
    width: min(250px, calc(100vw - 32px));
    padding: 8px;
    border-radius: 8px;
    background: rgba(7, 20, 33, 0.98);
    border: 1px solid rgba(255, 255, 255, 0.12);
    box-shadow: var(--shadow);
    transform-origin: top right;
    transform: scale(0.96);
    opacity: 0;
    visibility: hidden;
    transition: opacity 180ms ease, transform 180ms ease, visibility 180ms ease;
  }

  .main-nav.is-open {
    transform: scale(1);
    opacity: 1;
    visibility: visible;
  }

  .main-nav a {
    padding: 13px 12px;
    border-radius: 8px;
  }

  .main-nav a::after {
    left: 12px;
    right: 12px;
  }

  .main-nav a:hover {
    background: rgba(255, 255, 255, 0.08);
  }

  .hero {
    min-height: 88vh;
  }

  h1 {
    font-size: 36px;
    line-height: 1.06;
  }

  .hero-content {
    width: min(320px, calc(100% - 32px));
    margin: -10px 0 0 16px;
  }

  .hero-actions {
    display: grid;
    grid-template-columns: 1fr;
    gap: 12px;
    width: min(320px, 100%);
  }

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

  .hero-overlay {
    background:
      linear-gradient(90deg, rgba(4, 14, 26, 0.78), rgba(4, 14, 26, 0.5)),
      linear-gradient(0deg, rgba(4, 14, 26, 0.28), rgba(4, 14, 26, 0.12));
  }

  .trust-strip {
    grid-template-columns: repeat(2, 1fr);
    margin-top: -32px;
  }

  .trust-item {
    min-height: 86px;
    padding: 16px;
  }

  .trust-item .trust-icon {
    width: 34px;
    height: 34px;
    margin-bottom: 8px;
  }

  .service-grid,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .gallery-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
  }

  .contact-inner {
    display: block;
  }

  .contact-actions {
    justify-content: flex-start;
    max-width: none;
  }

  .map-section {
    height: 320px;
    min-height: 320px;
  }

  .site-footer {
    padding-bottom: 96px;
  }

  .lightbox {
    padding: 56px 14px;
  }

  .lightbox-frame img {
    max-height: 72vh;
  }

  .lightbox-nav {
    top: auto;
    bottom: 18px;
    width: 46px;
    height: 46px;
    transform: none;
  }

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

  .lightbox-prev {
    left: calc(50% - 56px);
  }

  .lightbox-next {
    right: calc(50% - 56px);
  }
}

@media (max-width: 430px) {
  h1 {
    font-size: 34px;
  }

  .hero-text {
    line-height: 1.58;
  }

  .btn {
    width: 100%;
  }

  .trust-strip {
    grid-template-columns: 1fr;
  }

  .trust-item {
    min-height: 76px;
    padding: 14px;
  }

  .section {
    width: calc(100% - 28px);
  }

  .service-card {
    min-height: auto;
  }

  .gallery-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px;
  }

  .floating-contact {
    right: 12px;
    bottom: max(12px, env(safe-area-inset-bottom));
  }

  .float-btn {
    width: 48px;
    height: 48px;
  }

  .about-band {
    padding-left: 14px;
    padding-right: 14px;
  }

  .about-media {
    margin-left: -14px;
    margin-right: -14px;
    border-radius: 0;
  }

  .about-media img {
    aspect-ratio: 4 / 3;
  }

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

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }

  .hero-slide,
  .hero-slide.is-active {
    transform: none;
  }
}