:root {
  --navy: #06213f;
  --navy-soft: #0b335c;
  --blue: #0f8ee8;
  --sky: #e9f7ff;
  --cyan: #47d7ff;
  --pink: #e91e84;
  --orange: #ff9e15;
  --green: #51bf18;
  --text: #15304b;
  --muted: #64748b;
  --line: #dceaf4;
  --white: #ffffff;
  --shadow: 0 18px 45px rgba(6, 33, 63, 0.12);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Inter", Arial, sans-serif;
  color: var(--text);
  background: #f8fcff;
  overflow-x: hidden;
}

body.menu-open,
body.lightbox-open {
  overflow: hidden;
}

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

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

.container {
  width: min(1160px, calc(100% - 40px));
  margin: 0 auto;
}

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 1000;
  width: 100%;
  background: rgba(255, 255, 255, 0.9);
  border-bottom: 1px solid rgba(220, 234, 244, 0.7);
  backdrop-filter: blur(18px);
  transition: box-shadow 0.2s ease, background 0.2s ease;
}

.site-header.is-scrolled {
  background: rgba(255, 255, 255, 0.98);
  box-shadow: 0 10px 28px rgba(6, 33, 63, 0.12);
}

.header-inner {
  min-height: 82px;
  display: flex;
  align-items: center;
  gap: 22px;
}

.brand img {
  width: 118px;
  height: 64px;
  object-fit: contain;
}

.main-nav {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 22px;
  font-size: 14px;
  font-weight: 700;
  color: var(--navy);
}

.main-nav a {
  position: relative;
  padding: 10px 0;
}

.main-nav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 5px;
  width: 0;
  height: 2px;
  background: var(--blue);
  transition: width 0.2s ease;
}

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

.header-call,
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  border-radius: 999px;
  border: 0;
  padding: 0 22px;
  font-weight: 800;
  font-size: 15px;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.header-call,
.btn-primary {
  color: var(--white);
  background: linear-gradient(135deg, var(--blue), #075aa2);
  box-shadow: 0 12px 28px rgba(15, 142, 232, 0.25);
}

.btn-secondary {
  color: var(--navy);
  background: var(--white);
}

.btn-light {
  color: var(--navy);
  background: var(--white);
}

.btn-whatsapp {
  color: var(--white);
  background: #19b85a;
}

.header-call:hover,
.btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 18px 32px rgba(6, 33, 63, 0.18);
}

.menu-toggle {
  display: none;
  width: 46px;
  height: 46px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
  padding: 11px;
}

.menu-toggle span {
  display: block;
  height: 2px;
  margin: 5px 0;
  background: var(--navy);
  transition: transform 0.2s ease, opacity 0.2s ease;
}

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

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

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

.hero {
  position: relative;
  min-height: 720px;
  display: flex;
  align-items: center;
  background: url("assets/img/hero.jpg") center / cover no-repeat;
  padding: 132px 0 70px;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(6, 33, 63, 0.9), rgba(6, 33, 63, 0.62) 44%, rgba(6, 33, 63, 0.12));
}

.hero-content {
  position: relative;
  z-index: 1;
}

.hero-copy {
  max-width: 690px;
  color: var(--white);
}

.section-kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 12px;
  color: var(--blue);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

.hero .section-kicker,
.mid-cta .section-kicker {
  color: var(--cyan);
}

h1,
h2,
h3 {
  margin: 0;
  font-family: "Manrope", Arial, sans-serif;
  line-height: 1.08;
  letter-spacing: 0;
}

h1 {
  max-width: 680px;
  font-size: clamp(42px, 7vw, 76px);
}

h2 {
  color: var(--navy);
  font-size: clamp(30px, 4vw, 46px);
}

h3 {
  color: var(--navy);
  font-size: 21px;
}

p {
  line-height: 1.72;
}

.hero-copy p {
  max-width: 620px;
  margin: 24px 0 0;
  color: rgba(255, 255, 255, 0.9);
  font-size: 18px;
}

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

.trust-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 26px;
}

.trust-tags span,
.about-badges span {
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: 999px;
  padding: 10px 14px;
  color: var(--white);
  background: rgba(255, 255, 255, 0.12);
  font-weight: 700;
  font-size: 13px;
}

.section {
  padding: 96px 0;
}

.section-head {
  max-width: 740px;
  margin-bottom: 38px;
}

.section-head p {
  margin: 16px 0 0;
  color: var(--muted);
  font-size: 17px;
}

.service-grid,
.why-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
}

.service-card,
.why-card,
.contact-cards a,
.contact-cards address,
.contact-form {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
  box-shadow: 0 10px 26px rgba(6, 33, 63, 0.06);
}

.service-card,
.why-card {
  padding: 28px;
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.service-card:hover,
.why-card:hover {
  transform: translateY(-5px);
  border-color: rgba(15, 142, 232, 0.35);
  box-shadow: var(--shadow);
}

.card-icon,
.why-card span {
  display: grid;
  place-items: center;
  width: 50px;
  height: 50px;
  margin-bottom: 22px;
  border-radius: 8px;
  color: var(--white);
  background: linear-gradient(135deg, var(--blue), var(--navy-soft));
  font-size: 24px;
  font-weight: 800;
}

.service-card:nth-child(3n + 2) .card-icon,
.why-card:nth-child(2) span {
  background: linear-gradient(135deg, var(--pink), var(--blue));
}

.service-card:nth-child(3n) .card-icon,
.why-card:nth-child(3) span {
  background: linear-gradient(135deg, var(--green), var(--blue));
}

.service-card p,
.why-card p {
  margin: 12px 0 0;
  color: var(--muted);
}

.why {
  background: linear-gradient(180deg, #f8fcff, var(--sky));
}

.why-grid {
  grid-template-columns: repeat(5, minmax(0, 1fr));
}

.why-card {
  padding: 24px;
}

.why-card h3 {
  font-size: 18px;
}

.mid-cta {
  padding: 72px 0;
  color: var(--white);
  background: linear-gradient(135deg, var(--navy), #0a4d83 68%, #0f8ee8);
}

.cta-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
}

.mid-cta h2 {
  max-width: 720px;
  color: var(--white);
}

.mid-cta p {
  margin: 14px 0 0;
  color: rgba(255, 255, 255, 0.84);
}

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

.gallery-item {
  overflow: hidden;
  aspect-ratio: 4 / 3;
  border: 0;
  border-radius: 8px;
  background: var(--sky);
  padding: 0;
  cursor: zoom-in;
  box-shadow: 0 12px 28px rgba(6, 33, 63, 0.08);
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.28s ease;
}

.gallery-item:hover img {
  transform: scale(1.06);
}

.about {
  background: var(--white);
}

.about-grid,
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 54px;
}

.about-image {
  overflow: hidden;
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.about-image img {
  width: 100%;
  height: 540px;
  object-fit: cover;
}

.about-copy p,
.contact p {
  color: var(--muted);
}

.about-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 22px;
}

.about-badges span {
  border-color: rgba(15, 142, 232, 0.18);
  color: var(--navy);
  background: var(--sky);
}

.contact {
  background: linear-gradient(180deg, var(--sky), #f8fcff);
}

.contact-grid {
  align-items: start;
}

.contact-cards {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  margin-top: 28px;
}

.contact-cards a,
.contact-cards address {
  min-height: 116px;
  padding: 20px;
  font-style: normal;
}

.contact-cards strong {
  display: block;
  margin-bottom: 8px;
  color: var(--navy);
}

.contact-cards span,
.contact-cards p {
  color: var(--muted);
}

.contact-form {
  display: grid;
  gap: 16px;
  padding: 28px;
}

.contact-form label {
  display: grid;
  gap: 8px;
  color: var(--navy);
  font-weight: 800;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 14px 15px;
  font: inherit;
  color: var(--text);
  background: #fbfdff;
  outline: none;
}

.contact-form input:focus,
.contact-form textarea:focus {
  border-color: var(--blue);
  box-shadow: 0 0 0 4px rgba(15, 142, 232, 0.12);
}

.form-note {
  min-height: 24px;
  margin: 0;
  color: var(--green);
  font-weight: 700;
}

.map-section {
  width: 100vw;
  height: 30vh;
  min-height: 260px;
  margin-left: calc(50% - 50vw);
}

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

.site-footer {
  color: rgba(255, 255, 255, 0.82);
  background: var(--navy);
  padding: 64px 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 0.8fr 1fr;
  gap: 42px;
}

.footer-logo {
  width: 116px;
  height: 70px;
  object-fit: contain;
  margin-bottom: 14px;
  filter: drop-shadow(0 8px 20px rgba(0, 0, 0, 0.2));
}

.site-footer h2,
.site-footer h3 {
  color: var(--white);
}

.site-footer h2 {
  font-size: 28px;
}

.site-footer h3 {
  margin-bottom: 14px;
  font-size: 18px;
}

.site-footer a {
  display: block;
  margin: 9px 0;
}

.site-footer a:hover,
.footer-bottom a {
  color: var(--cyan);
}

.footer-bottom {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 12px 28px;
  margin-top: 42px;
  padding: 22px 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  text-align: center;
}

.footer-bottom p {
  margin: 0;
}

.fixed-actions {
  position: fixed;
  right: 16px;
  bottom: 20px;
  z-index: 999;
  display: grid;
  gap: 12px;
}

.fixed-actions a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  color: var(--white);
  box-shadow: 0 14px 28px rgba(6, 33, 63, 0.22);
  transition: transform 0.2s ease;
}

.fixed-actions svg {
  width: 26px;
  height: 26px;
  display: block;
  fill: currentColor;
}

.fixed-actions a:hover {
  transform: translateY(-3px);
}

.fixed-call {
  background: var(--blue);
}

.fixed-whatsapp {
  background: #25d366;
}

.lightbox {
  position: fixed;
  inset: 0;
  z-index: 2000;
  display: none;
  place-items: center;
  padding: 28px;
  background: rgba(6, 33, 63, 0.86);
}

.lightbox.is-open {
  display: grid;
}

.lightbox img {
  max-width: min(1100px, 94vw);
  max-height: 84vh;
  border-radius: 8px;
  box-shadow: 0 30px 70px rgba(0, 0, 0, 0.35);
}

.lightbox-close {
  position: absolute;
  top: 20px;
  right: 22px;
  width: 46px;
  height: 46px;
  border: 0;
  border-radius: 50%;
  color: var(--navy);
  background: var(--white);
  font-size: 32px;
  line-height: 1;
  cursor: pointer;
}

@media (max-width: 1050px) {
  .main-nav {
    gap: 14px;
    font-size: 13px;
  }

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

@media (max-width: 860px) {
  .container {
    width: min(100% - 28px, 720px);
  }

  .header-inner {
    min-height: 74px;
  }

  .brand img {
    width: 96px;
    height: 54px;
  }

  .menu-toggle {
    display: block;
    margin-left: auto;
  }

  .header-call {
    display: none;
  }

  .main-nav {
    position: fixed;
    top: 74px;
    left: 14px;
    right: 14px;
    display: grid;
    gap: 0;
    padding: 12px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: var(--white);
    box-shadow: var(--shadow);
    opacity: 0;
    pointer-events: none;
    transform: translateY(-10px);
    transition: opacity 0.2s ease, transform 0.2s ease;
  }

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

  .main-nav a {
    padding: 14px 10px;
    border-radius: 12px;
  }

  .main-nav a:hover {
    background: var(--sky);
  }

  .main-nav a::after {
    display: none;
  }

  .hero {
    min-height: 660px;
    padding-top: 112px;
    background-position: 58% center;
  }

  .hero-overlay {
    background: linear-gradient(90deg, rgba(6, 33, 63, 0.88), rgba(6, 33, 63, 0.68));
  }

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

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

  .about-image img {
    height: 380px;
  }
}

@media (max-width: 600px) {
  .section {
    padding: 70px 0;
  }

  h1 {
    font-size: 40px;
  }

  .hero-copy p {
    font-size: 16px;
  }

  .hero-actions .btn,
  .cta-actions .btn,
  .contact-form .btn {
    width: 100%;
  }

  .trust-tags span {
    width: 100%;
    text-align: center;
  }

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

  .service-card,
  .why-card,
  .contact-form {
    border-radius: 8px;
    padding: 22px;
  }

  .gallery-grid {
    gap: 14px;
  }

  .fixed-actions {
    right: 16px;
    bottom: 20px;
  }

  .fixed-actions a {
    width: 54px;
    height: 54px;
    padding: 0;
  }

  .fixed-actions svg {
    width: 25px;
    height: 25px;
  }

  .footer-bottom {
    padding-bottom: 86px;
  }
}