@import url("https://fonts.googleapis.com/css2?family=Inter:wght@500;600;700;800;900&display=swap");

:root {
  --navy: #061935;
  --navy-2: #0a2448;
  --teal: #14c7b7;
  --cyan: #68e3ff;
  --ink: #071a36;
  --muted: #526173;
  --line: #d9e3ef;
  --bg: #F6F9FC;
  --menu-bg: #F6F9FC;
  --white: #ffffff;
  --shadow: 0 18px 44px rgba(7, 26, 54, 0.12);
  --radius: 16px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

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

body.menu-open {
  overflow: hidden;
}

button,
input,
select,
textarea {
  font: inherit;
}

textarea {
  resize: vertical;
}

.site-header {
  min-height: 220px;
  padding: 10px clamp(18px, 4vw, 72px);
  background: var(--menu-bg);
  color: var(--navy);
  display: flex;
  align-items: center;
  gap: clamp(14px, 1.6vw, 28px);
  position: sticky;
  top: 0;
  z-index: 30;
  box-shadow: 0 12px 28px rgba(7, 26, 54, 0.08);
}

.brand {
  color: inherit;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  margin-right: auto;
  flex: 0 0 auto;
  min-width: 0;
}

.brand img {
  width: 540px;
  height: 200px;
  border-radius: 8px;
  object-fit: contain;
  background: transparent;
  padding: 0;
  filter: drop-shadow(0 10px 18px rgba(0, 0, 0, 0.24));
}

.main-nav {
  display: flex;
  align-items: center;
  flex: 1 1 auto;
  justify-content: center;
  gap: clamp(12px, 1.25vw, 22px);
  min-width: 0;
}

.main-nav a,
.phone-link {
  color: var(--navy);
  text-decoration: none;
  font-weight: 700;
  white-space: nowrap;
}

.main-nav a:hover,
.phone-link:hover {
  color: #0aa68e;
}

.whatsapp-button,
.primary-action,
.secondary-action,
.model-content a {
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 12px;
  padding: 0 22px;
  font-weight: 800;
  text-decoration: none;
}

.whatsapp-button,
.primary-action {
  color: var(--white);
  background: linear-gradient(135deg, #11d4c4, #0aa68e);
  box-shadow: 0 12px 28px rgba(20, 199, 183, 0.28);
}

.whatsapp-button {
  flex: 0 0 auto;
  max-width: 260px;
  text-align: left;
}

.secondary-action {
  color: var(--white);
  border: 1px solid rgba(255, 255, 255, 0.54);
}

.menu-button {
  display: none;
  width: 46px;
  height: 46px;
  border: 1px solid rgba(7, 26, 54, 0.14);
  border-radius: 12px;
  background: var(--menu-bg);
  padding: 10px;
}

.menu-button span {
  width: 100%;
  height: 2px;
  background: var(--navy);
  border-radius: 999px;
  display: block;
  margin: 5px 0;
}

.hero {
  min-height: 660px;
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(360px, 0.95fr);
  align-items: stretch;
  background:
    radial-gradient(circle at 42% 70%, rgba(20, 199, 183, 0.44), transparent 26%),
    linear-gradient(135deg, #061935 0%, #08244a 64%, #0b4158 100%);
  color: var(--white);
  overflow: hidden;
}

.hero-copy {
  padding: clamp(48px, 7vw, 92px) clamp(24px, 5vw, 72px);
  display: grid;
  align-content: center;
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--cyan);
  font-size: 0.82rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

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

h1 {
  max-width: 680px;
  margin-bottom: 22px;
  font-size: clamp(2.55rem, 5vw, 5.2rem);
  line-height: 1.02;
  letter-spacing: 0;
}

.hero-copy > p:not(.eyebrow) {
  max-width: 660px;
  color: #e6f1ff;
  font-size: 1.15rem;
  line-height: 1.65;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin: 18px 0 34px;
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  max-width: 660px;
}

.hero-stats-single {
  grid-template-columns: 1fr;
  max-width: 430px;
}

.hero-stats span {
  border: 1px solid rgba(255, 255, 255, 0.28);
  border-radius: 14px;
  padding: 16px;
  color: #d6e8ff;
}

.hero-stats b {
  display: block;
  color: var(--white);
  font-size: 1.5rem;
}

.image-editor {
  position: relative;
}

.hero-image-card {
  padding: clamp(28px, 4vw, 52px);
  display: grid;
  align-content: center;
  gap: 14px;
  min-width: 0;
}

.image-preview {
  min-height: 210px;
  border-radius: 16px;
  border: 1px solid rgba(7, 26, 54, 0.12);
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.74), rgba(236, 244, 255, 0.92)),
    repeating-linear-gradient(45deg, #e7eef7 0 12px, #f8fbff 12px 24px);
  color: var(--muted);
  display: grid;
  place-items: center;
  text-align: center;
  overflow: hidden;
  box-shadow: var(--shadow);
}

.hero-preview {
  min-height: 520px;
  border-radius: 70px 0 0 70px;
  background-position: center;
}

.image-preview.has-image {
  background-size: cover;
  background-position: center;
  color: transparent;
}

.features,
.models,
.gallery,
.faq {
  padding: 28px clamp(18px, 5vw, 72px);
}

.section-title {
  text-align: center;
  max-width: 780px;
  margin: 0 auto 28px;
}

.section-title h2 {
  margin-bottom: 8px;
  font-size: clamp(1.9rem, 3vw, 2.8rem);
}

.section-title h2::after {
  content: "";
  width: 54px;
  height: 4px;
  display: block;
  margin: 12px auto 0;
  border-radius: 999px;
  background: var(--teal);
}

.section-title p {
  color: var(--muted);
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 18px;
}

.feature-grid article,
.model-card,
.faq details {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
  box-shadow: var(--shadow);
}

.feature-grid article {
  min-height: 210px;
  padding: 24px 18px;
  text-align: center;
}

.feature-grid span {
  width: 54px;
  height: 54px;
  margin: 0 auto 14px;
  display: grid;
  place-items: center;
  color: #048c9c;
  font-size: 2rem;
}

.feature-grid h3 {
  margin-bottom: 10px;
}

.feature-grid p,
.faq p {
  color: var(--muted);
  line-height: 1.5;
}

.model-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 26px;
}

.model-card {
  overflow: hidden;
  transition:
    transform 180ms ease,
    box-shadow 180ms ease;
}

.model-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 24px 52px rgba(7, 26, 54, 0.16);
}

.model-card .image-preview {
  min-height: 220px;
  border-radius: 0;
  box-shadow: none;
  border: 0;
  position: relative;
}

.model-card .image-preview::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 42%, rgba(6, 25, 53, 0.58));
}

.model-content {
  min-height: 218px;
  padding: 20px;
  text-align: center;
  display: grid;
  gap: 10px;
  align-content: start;
}

.model-content h3 {
  margin: 0;
  color: var(--navy);
  font-size: 1.32rem;
  line-height: 1.15;
}

.model-content p {
  margin: 0;
  color: var(--muted);
  line-height: 1.5;
}

.model-content a {
  width: fit-content;
  min-height: 40px;
  margin-top: auto;
  justify-self: center;
  background: var(--navy);
  color: var(--white);
  padding-inline: 20px;
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 24px;
}

.gallery-grid article {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
  box-shadow: var(--shadow);
  overflow: hidden;
}

.gallery-grid img {
  width: 100%;
  height: 330px;
  object-fit: cover;
  display: block;
  background: #eef3f8;
}

.gallery-grid div {
  padding: 20px;
}

.gallery-grid h3 {
  margin-bottom: 8px;
  color: var(--navy);
}

.gallery-grid p {
  color: var(--muted);
  line-height: 1.55;
}

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

.faq details {
  padding: 18px 20px;
}

.faq summary {
  cursor: pointer;
  font-weight: 800;
}

.faq p {
  margin: 12px 0 0;
}

.map-section {
  padding: 28px clamp(18px, 5vw, 72px);
}

.map-card {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
  box-shadow: var(--shadow);
  overflow: hidden;
}

.map-card iframe {
  width: 100%;
  min-height: 520px;
  border: 0;
  display: block;
}

.contact {
  margin: 0 clamp(18px, 5vw, 72px) 24px;
  border-radius: var(--radius);
  background: linear-gradient(135deg, #093b57, var(--navy));
  color: var(--white);
  padding: 26px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

.contact > div {
  display: grid;
  gap: 8px;
  align-content: center;
}

.contact span {
  color: var(--cyan);
  font-weight: 800;
}

.contact strong {
  font-size: clamp(1.55rem, 3vw, 2.45rem);
}

.contact p {
  color: #d8e9ff;
  margin-bottom: 0;
}

.instagram-link {
  color: var(--cyan);
  font-weight: 900;
  text-decoration: none;
}

.instagram-link:hover {
  text-decoration: underline;
}

footer {
  padding: 18px;
  text-align: center;
  background: var(--navy);
  color: #d8e9ff;
}

@media (max-width: 1500px) {
  .site-header {
    min-height: 174px;
  }

  .brand img {
    width: 420px;
    height: 156px;
  }

  .main-nav {
    gap: 14px;
  }
}

@media (max-width: 1320px) {
  .site-header {
    min-height: 142px;
    padding-inline: 32px;
  }

  .brand img {
    width: 340px;
    height: 126px;
  }

  .phone-link {
    display: none;
  }

  .whatsapp-button {
    max-width: 220px;
  }

  h1 {
    font-size: clamp(2.4rem, 4.4vw, 4.4rem);
  }
}

@media (max-width: 1180px) {
  .site-header {
    min-height: 112px;
    flex-wrap: wrap;
  }

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

  .main-nav {
    display: none;
    order: 4;
    width: 100%;
    align-items: stretch;
    background: var(--menu-bg);
    border: 1px solid var(--line);
    border-radius: 14px;
    padding: 12px;
  }

  body.menu-open .main-nav {
    display: grid;
  }

  .whatsapp-button {
    margin-left: 0;
  }
}

@media (max-width: 1060px) {
  .hero,
  .map-card,
  .contact {
    grid-template-columns: 1fr;
  }

  .hero-image-card {
    padding-top: 0;
  }

  .hero-preview {
    min-height: 360px;
    border-radius: 28px;
  }

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

@media (max-width: 760px) {
  .site-header {
    min-height: 84px;
    padding: 10px 16px;
    gap: 12px;
  }

  .brand img {
    width: min(260px, 66vw);
    height: 96px;
  }

  .menu-button {
    width: 42px;
    height: 42px;
    padding: 9px;
  }

  .main-nav {
    order: 3;
  }

  .main-nav a {
    min-height: 42px;
    display: flex;
    align-items: center;
  }

  .whatsapp-button {
    width: 100%;
    max-width: none;
    min-height: 46px;
    order: 4;
  }

  h1 {
    font-size: clamp(2.15rem, 11vw, 3.1rem);
    line-height: 1.05;
  }

  .hero {
    min-height: auto;
  }

  .hero-copy {
    padding: 34px 18px 24px;
  }

  .hero-copy > p:not(.eyebrow) {
    font-size: 1rem;
    line-height: 1.55;
  }

  .hero-image-card {
    padding: 0 18px 28px;
  }

  .hero-preview {
    min-height: 0;
    aspect-ratio: 4 / 3;
    border-radius: 18px;
    background-position: center;
  }

  .hero-stats,
  .feature-grid,
  .model-grid,
  .gallery-grid,
  .faq-grid {
    grid-template-columns: 1fr;
  }

  .hero-actions {
    align-items: stretch;
    flex-direction: column;
    margin-bottom: 22px;
  }

  .primary-action,
  .secondary-action {
    width: 100%;
  }

  .model-card .image-preview {
    min-height: 0;
    aspect-ratio: 4 / 3;
  }

  .gallery-grid img {
    height: auto;
    max-height: none;
  }

  .model-content {
    min-height: auto;
  }
}

@media (max-width: 420px) {
  .site-header {
    padding-inline: 12px;
  }

  .brand img {
    width: min(230px, 64vw);
    height: 86px;
  }

  h1 {
    font-size: clamp(1.95rem, 10vw, 2.5rem);
  }

  .features,
  .models,
  .gallery,
  .faq,
  .map-section {
    padding-inline: 14px;
  }

  .contact {
    margin-inline: 14px;
  }
}