:root {
  --navy: #071b3d;
  --blue-950: #08265b;
  --blue-900: #0d3475;
  --blue-800: #1553aa;
  --blue-700: #1f6fd1;
  --blue-600: #3188f3;
  --cyan: #58c8ff;
  --sky-100: #dceeff;
  --sky-50: #f3f8ff;
  --white: #ffffff;
  --ink: #10233f;
  --muted: #63728a;
  --line: rgba(26, 76, 148, 0.14);
  --shadow-soft: 0 18px 50px rgba(9, 34, 74, 0.12);
  --shadow-strong: 0 30px 90px rgba(5, 25, 64, 0.24);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--white);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
  line-height: 1.6;
}

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

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: nowrap;
  gap: clamp(14px, 3vw, 32px);
  padding: 16px clamp(20px, 5vw, 76px);
  background: rgba(255, 255, 255, 0.86);
  border-bottom: 1px solid rgba(255, 255, 255, 0.75);
  box-shadow: 0 16px 45px rgba(13, 52, 117, 0.08);
  backdrop-filter: blur(18px);
}

.brand {
  display: inline-flex;
  flex: 0 1 min(360px, 44vw);
  align-items: center;
  min-width: 0;
  gap: 12px;
  color: var(--blue-950);
}

.brand-logo {
  flex: 0 0 auto;
  width: auto;
  height: 46px;
  object-fit: contain;
  border-radius: 10px;
}

.brand-name {
  min-width: 0;
  overflow: hidden;
  color: var(--blue-950);
  font-size: 1.05rem;
  font-weight: 900;
  line-height: 1.1;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.brand-name-short {
  display: none;
}

.nav-links {
  display: flex;
  flex: 1 1 0;
  align-items: center;
  justify-content: flex-end;
  min-width: 0;
  gap: 8px;
  color: #42506a;
  font-size: 0.94rem;
  font-weight: 750;
}

.nav-links a {
  flex: 0 0 auto;
  border-radius: 999px;
  padding: 10px 14px;
  transition: background 180ms ease, color 180ms ease, transform 180ms ease;
}

.nav-links a:hover {
  color: var(--blue-800);
  background: rgba(31, 111, 209, 0.08);
  transform: translateY(-1px);
}

.nav-links .nav-cta {
  color: var(--white);
  background: var(--blue-800);
  box-shadow: 0 12px 28px rgba(21, 83, 170, 0.24);
}

.nav-links .nav-cta:hover {
  color: var(--white);
  background: var(--blue-700);
}

.hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  min-height: 91vh;
  padding: clamp(56px, 8vw, 104px) clamp(20px, 5vw, 76px);
  color: var(--white);
  background:
    radial-gradient(circle at 78% 18%, rgba(88, 200, 255, 0.42), transparent 29%),
    linear-gradient(135deg, #061937 0%, #0c3476 46%, #1d74d6 100%);
}

.hero::before {
  content: "";
  position: absolute;
  inset: auto -10% -45% -10%;
  z-index: -1;
  height: 62%;
  background: rgba(255, 255, 255, 0.08);
  transform: skewY(-5deg);
}

.hero-shell {
  display: grid;
  grid-template-columns: minmax(0, 0.98fr) minmax(360px, 0.82fr);
  gap: clamp(34px, 6vw, 88px);
  align-items: center;
  max-width: 1240px;
  margin: 0 auto;
}

.hero-copy {
  max-width: 760px;
}

.eyebrow,
.section-label {
  margin: 0 0 14px;
  color: var(--blue-700);
  font-size: 0.76rem;
  font-weight: 900;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.section-label.light,
.hero .eyebrow {
  color: #b9e5ff;
}

h1,
h2,
h3,
p,
figure {
  margin-top: 0;
}

h1 {
  margin-bottom: 22px;
  color: var(--white);
  font-size: clamp(3.45rem, 8vw, 7rem);
  line-height: 0.92;
  letter-spacing: 0;
}

h2 {
  margin-bottom: 18px;
  color: var(--blue-950);
  font-size: clamp(2.1rem, 4vw, 4.1rem);
  line-height: 1.03;
  letter-spacing: 0;
}

h3 {
  margin-bottom: 10px;
  color: var(--blue-950);
  font-size: 1.15rem;
  line-height: 1.25;
}

.motto {
  max-width: 720px;
  margin-bottom: 22px;
  color: #eef8ff;
  font-size: clamp(1.32rem, 2.6vw, 2.22rem);
  font-weight: 850;
  line-height: 1.24;
}

.hero-description {
  max-width: 680px;
  margin-bottom: 34px;
  color: #d9ecff;
  font-size: 1.1rem;
}

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

.button,
.whatsapp-button {
  display: inline-flex;
  min-height: 52px;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  padding: 0 24px;
  font-weight: 900;
  transition: transform 180ms ease, box-shadow 180ms ease, background 180ms ease;
}

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

.button-primary {
  color: var(--blue-950);
  background: var(--white);
  box-shadow: 0 18px 36px rgba(0, 0, 0, 0.18);
}

.button-glass {
  color: var(--white);
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.26);
}

.hero-visual {
  position: relative;
  overflow: hidden;
  padding: 12px;
  background: rgba(255, 255, 255, 0.16);
  border: 1px solid rgba(255, 255, 255, 0.26);
  border-radius: 28px;
  box-shadow: var(--shadow-strong);
  backdrop-filter: blur(10px);
}

.hero-visual img {
  width: 100%;
  height: min(62vh, 620px);
  object-fit: cover;
  border-radius: 20px;
}

.hero-card {
  position: absolute;
  right: 28px;
  bottom: 28px;
  width: min(76%, 330px);
  padding: 18px;
  color: var(--blue-950);
  background: rgba(255, 255, 255, 0.92);
  border: 1px solid rgba(255, 255, 255, 0.8);
  border-radius: 18px;
  box-shadow: 0 18px 50px rgba(5, 25, 64, 0.18);
}

.hero-card strong,
.hero-card span {
  display: block;
}

.hero-card strong {
  margin-bottom: 4px;
  font-size: 1rem;
}

.hero-card span {
  color: var(--muted);
  font-size: 0.92rem;
  line-height: 1.45;
}

.section {
  padding: clamp(64px, 8vw, 112px) clamp(20px, 5vw, 76px);
}

.section-heading {
  max-width: 820px;
  margin-bottom: 34px;
}

.section-heading.centered {
  margin-right: auto;
  margin-left: auto;
  text-align: center;
}

.section-heading p,
.feature-card p,
.location-card p,
.contact-card p {
  color: var(--muted);
  font-size: 1.05rem;
}

.about-section {
  background:
    linear-gradient(180deg, var(--white), var(--sky-50));
}

.about-grid {
  display: grid;
  grid-template-columns: 1.3fr 0.85fr 0.85fr;
  gap: 18px;
}

.feature-card,
.location-card,
.contact-card {
  border: 1px solid var(--line);
  border-radius: 26px;
  box-shadow: var(--shadow-soft);
}

.feature-card {
  min-height: 260px;
  padding: 30px;
  background: rgba(255, 255, 255, 0.9);
}

.large-card {
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.94), rgba(220, 238, 255, 0.88)),
    var(--white);
}

.large-card h3 {
  max-width: 520px;
  font-size: clamp(1.55rem, 2.4vw, 2.3rem);
}

.card-icon {
  display: grid;
  width: 46px;
  height: 46px;
  margin-bottom: 32px;
  place-items: center;
  color: var(--white);
  background: linear-gradient(135deg, var(--blue-800), var(--cyan));
  border-radius: 14px;
  font-weight: 900;
}

.support-section {
  position: relative;
  overflow: hidden;
  color: var(--white);
  background:
    radial-gradient(circle at 14% 10%, rgba(88, 200, 255, 0.32), transparent 28%),
    linear-gradient(135deg, var(--navy), var(--blue-900));
}

.support-section h2,
.support-section h3 {
  color: var(--white);
}

.support-section .section-heading p {
  color: #d8ebff;
}

.support-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
  max-width: 1240px;
  margin: 0 auto;
}

.support-grid article {
  min-height: 260px;
  padding: 28px;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 24px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.16);
  transition: transform 180ms ease, background 180ms ease;
}

.support-grid article:hover {
  transform: translateY(-6px);
  background: rgba(255, 255, 255, 0.15);
}

.support-grid span {
  display: inline-flex;
  margin-bottom: 54px;
  color: var(--blue-950);
  background: #dff2ff;
  border-radius: 999px;
  padding: 8px 12px;
  font-size: 0.78rem;
  font-weight: 900;
}

.support-grid p {
  margin-bottom: 0;
  color: #d8ebff;
}

.gallery-section {
  background:
    linear-gradient(180deg, var(--sky-50), var(--white));
}

.gallery-grid {
  display: grid;
  grid-auto-flow: dense;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.gallery-item {
  position: relative;
  overflow: hidden;
  min-height: 280px;
  margin: 0;
  background: var(--sky-100);
  border-radius: 24px;
  box-shadow: 0 18px 45px rgba(9, 34, 74, 0.12);
}

.gallery-item.wide {
  grid-column: span 2;
}

.gallery-item.tall {
  grid-row: span 2;
  min-height: 578px;
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.01);
  transition: transform 320ms ease, filter 320ms ease;
}

.gallery-item::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 50%, rgba(5, 25, 64, 0.3));
  opacity: 0;
  transition: opacity 320ms ease;
}

.gallery-item:hover img {
  filter: saturate(1.08) contrast(1.03);
  transform: scale(1.07);
}

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

.visit-section {
  display: block;
  background: var(--white);
}

.location-card {
  display: flex;
  flex-direction: column;
  justify-content: center;
  max-width: 860px;
  margin: 0 auto;
  padding: clamp(30px, 5vw, 58px);
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.96), rgba(220, 238, 255, 0.86)),
    var(--white);
}

address {
  margin-top: 18px;
  color: var(--blue-950);
  font-style: normal;
  font-size: 1.1rem;
  font-weight: 850;
}

.contact-section {
  padding: 0 clamp(20px, 5vw, 76px) clamp(64px, 8vw, 112px);
  background: var(--white);
}

.contact-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
  max-width: 1240px;
  margin: 0 auto;
  padding: clamp(34px, 5vw, 60px);
  color: var(--white);
  background:
    radial-gradient(circle at 88% 22%, rgba(88, 200, 255, 0.35), transparent 28%),
    linear-gradient(135deg, var(--blue-950), var(--blue-700));
  box-shadow: var(--shadow-strong);
}

.contact-card div {
  max-width: 760px;
}

.contact-card h2,
.contact-card p {
  color: var(--white);
}

.whatsapp-button {
  flex: 0 0 auto;
  color: var(--blue-950);
  background: var(--white);
  box-shadow: 0 20px 42px rgba(0, 0, 0, 0.18);
}

footer {
  padding: 26px clamp(20px, 5vw, 76px);
  color: var(--muted);
  background: var(--sky-50);
  border-top: 1px solid var(--line);
  text-align: center;
  font-size: 0.95rem;
}

footer p {
  margin: 0;
}

@media (max-width: 1060px) {
  .hero-shell,
  .about-grid,
  .visit-section {
    grid-template-columns: 1fr;
  }

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

  .gallery-item.tall {
    min-height: 360px;
  }
}

@media (max-width: 1100px) {
  .site-header {
    gap: 16px;
  }

  .brand {
    flex: 0 0 auto;
    gap: 10px;
  }

  .brand-logo {
    height: 44px;
  }

  .brand-name-full {
    display: none;
  }

  .brand-name-short {
    display: inline;
    font-size: 1rem;
  }
}

@media (max-width: 768px) {
  .site-header {
    gap: 12px;
    padding: 12px 14px;
  }

  .brand {
    flex-shrink: 0;
  }

  .brand-logo {
    height: 40px;
    border-radius: 8px;
  }

  .nav-links {
    flex: 0 0 auto;
    justify-content: flex-end;
    gap: 0;
    overflow: visible;
  }

  .nav-links a:not(.nav-cta) {
    display: none;
  }

  .nav-links .nav-cta {
    padding: 9px 13px;
  }
}

@media (max-width: 760px) {
  .hero {
    min-height: auto;
    padding: 46px 18px 58px;
  }

  h1 {
    font-size: clamp(3rem, 16vw, 4.3rem);
  }

  .hero-visual {
    border-radius: 22px;
  }

  .hero-visual img {
    height: 340px;
    border-radius: 16px;
  }

  .hero-card {
    position: static;
    width: auto;
    margin-top: 12px;
  }

  .section,
  .contact-section {
    padding-right: 18px;
    padding-left: 18px;
  }

  .support-grid,
  .gallery-grid {
    grid-template-columns: 1fr;
  }

  .support-grid article {
    min-height: 0;
  }

  .support-grid span {
    margin-bottom: 28px;
  }

  .gallery-item,
  .gallery-item.tall {
    min-height: 300px;
  }

  .gallery-item.wide {
    grid-column: span 1;
  }

  .contact-card {
    align-items: flex-start;
    flex-direction: column;
  }

  .button,
  .whatsapp-button {
    width: 100%;
  }
}