/* Base */
:root {
  --color-bg: #0b1220;
  --color-surface: #0f1a2e;
  --color-surface-2: #17243d;
  --color-text: #f7fafc;
  --color-muted: #d2d8e2;
  --color-accent: #40b1ff;
  --color-accent-2: #69c7ff;
  --color-danger: #ff5a5f;
  --radius: 16px;
  --shadow: 0 18px 45px rgba(0, 0, 0, 0.35);
  --shadow-soft: 0 8px 22px rgba(0, 0, 0, 0.25);
  --max-width: 1100px;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: radial-gradient(circle at top, rgba(64, 177, 255, 0.18), transparent 55%),
    linear-gradient(180deg, #0b1220 0%, #050812 100%);
  color: var(--color-text);
  line-height: 1.6;
}

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

a:focus-visible {
  outline: 3px solid rgba(64, 177, 255, 0.8);
  outline-offset: 4px;
}

.container {
  width: min(100%, var(--max-width));
  margin: 0 auto;
  padding: 0 1.4rem;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(11, 18, 32, 0.85);
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.1rem 0;
}

.brand {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.3rem;
}

.brand__logo {
  width: 40px;
  height: 40px;
  border-radius: 14px;
  object-fit: cover;
}

.brand__name {
  font-size: 1.1rem;
  font-weight: 700;
  letter-spacing: 0.05rem;
}

.brand__futur {
  color: #ffeb3b;
}

.primary-nav {
  display: flex;
  gap: 1.4rem;
  align-items: center;
}

.nav-list {
  display: flex;
  gap: 1rem;
  list-style: none;
  padding: 0;
  margin: 0;
}

.nav-link {
  color: rgba(255, 255, 255, 0.85);
  font-weight: 500;
  padding: 0.55rem 0.6rem;
  border-radius: 12px;
  transition: background 0.2s ease, color 0.2s ease;
}

.nav-link:hover,
.nav-link:focus-visible {
  background: rgba(255, 255, 255, 0.08);
  color: white;
}

.nav-link--active {
  background: rgba(64, 177, 255, 0.2);
  color: white;
}

.nav-cta {
  white-space: nowrap;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.8rem 1.4rem;
  border-radius: 999px;
  border: none;
  cursor: pointer;
  font-weight: 600;
  transition: transform 0.16s ease, box-shadow 0.2s ease;
  text-decoration: none;
}

.btn:focus-visible {
  outline: 3px solid rgba(64, 177, 255, 0.8);
  outline-offset: 3px;
}

.btn--primary {
  background: linear-gradient(90deg, var(--color-accent), var(--color-accent-2));
  color: #04162a;
  box-shadow: 0 14px 35px rgba(64, 177, 255, 0.45);
}

.btn--primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 18px 46px rgba(64, 177, 255, 0.55);
}

.btn--secondary {
  background: rgba(255, 255, 255, 0.12);
  color: rgba(255, 255, 255, 0.92);
  border: 1px solid rgba(255, 255, 255, 0.12);
}

.btn--secondary:hover {
  background: rgba(255, 255, 255, 0.18);
}

.nav-toggle {
  display: none;
  border: none;
  background: transparent;
  cursor: pointer;
  padding: 0.25rem;
  border-radius: 999px;
}

.nav-toggle:focus-visible {
  outline: 3px solid rgba(64, 177, 255, 0.8);
  outline-offset: 2px;
}

.lang-switcher {
  display: flex;
  gap: 0.35rem;
  align-items: center;
  font-weight: 600;
}

.lang-btn {
  padding: 0.35rem 0.6rem;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  background: rgba(255, 255, 255, 0.08);
  color: rgba(255, 255, 255, 0.85);
  cursor: pointer;
  transition: background 0.2s ease, transform 0.2s ease;
}

.lang-btn:hover {
  background: rgba(255, 255, 255, 0.14);
}

.lang-btn.active {
  background: rgba(64, 177, 255, 0.22);
  border-color: rgba(64, 177, 255, 0.35);
}

@media (max-width: 880px) {
  .lang-switcher {
    margin-top: 0.8rem;
  }
}

.nav-toggle__bar {
  display: block;
  width: 28px;
  height: 3px;
  background: rgba(255, 255, 255, 0.85);
  border-radius: 2px;
  margin: 5px 0;
  transition: transform 0.2s ease;
}

.hero {
  padding: 6rem 0 4rem;
  background: radial-gradient(circle at 20% 15%, rgba(64, 177, 255, 0.25), transparent 58%),
    radial-gradient(circle at 80% 20%, rgba(255, 255, 255, 0.1), transparent 55%);
}

.hero__content {
  max-width: 720px;
  margin: 0 auto;
  text-align: center;
}

.hero__title {
  font-size: clamp(2.8rem, 6vw, 4.2rem);
  margin: 0;
  letter-spacing: 0.1rem;
}

.hero__subtitle {
  font-size: 1.25rem;
  margin: 1rem 0 1.6rem;
  color: rgba(255, 255, 255, 0.85);
}

.hero__text {
  margin: 0 auto 2.4rem;
  max-width: 56ch;
  color: rgba(255, 255, 255, 0.75);
}

.hero__actions {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

.section {
  padding: 4.5rem 0;
}

.section--alt {
  background: rgba(255, 255, 255, 0.03);
}

.section-header {
  text-align: center;
  max-width: 840px;
  margin: 0 auto 2.5rem;
}

.section-header h2 {
  font-size: 2.4rem;
  margin: 0;
}

.section-header p {
  margin: 1rem auto 0;
  color: rgba(255, 255, 255, 0.75);
  max-width: 60ch;
}

.grid {
  display: grid;
  gap: 1.6rem;
}

.grid--cards {
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.card {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius);
  padding: 1.8rem;
  box-shadow: var(--shadow-soft);
  transition: transform 0.2s ease, border-color 0.2s ease;
}

.card:hover {
  transform: translateY(-6px);
  border-color: rgba(64, 177, 255, 0.35);
}

.card__icon {
  font-size: 2.4rem;
  margin-bottom: 1rem;
}

.card h3 {
  margin: 0 0 0.6rem;
  font-size: 1.25rem;
}

.card p {
  margin: 0;
  color: rgba(255, 255, 255, 0.75);
}

.benefits {
  list-style: none;
  padding: 0;
  margin: 0 auto;
  max-width: 520px;
}

.benefits li {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.75rem 1rem;
  margin: 0.4rem 0;
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.benefit__check {
  width: 2.2rem;
  height: 2.2rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 12px;
  background: rgba(64, 177, 255, 0.2);
  color: rgba(64, 177, 255, 0.95);
  font-weight: 700;
}

.page-header {
  text-align: center;
  margin-bottom: 2.5rem;
}

.page-header h1 {
  font-size: clamp(2.4rem, 5vw, 3.6rem);
  margin: 0;
}

.page-subtitle {
  margin-top: 1rem;
  color: rgba(255, 255, 255, 0.78);
  max-width: 74ch;
  margin-left: auto;
  margin-right: auto;
}

.content {
  max-width: 820px;
  margin: 0 auto;
  color: rgba(255, 255, 255, 0.78);
  line-height: 1.75;
}

.section-cta {
  margin-top: 3rem;
  text-align: center;
}

.service {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius);
  padding: 2rem 2.2rem;
  margin: 1.6rem 0;
}

.service h2 {
  margin-top: 0;
  font-size: 1.6rem;
}

.service p {
  margin: 0.6rem 0;
}

.service__list {
  padding-left: 1.4rem;
  margin: 0.6rem 0 0;
}

.service__list li {
  margin: 0.35rem 0;
}

.fleet-list {
  list-style: disc;
  padding-left: 1.4rem;
  margin: 0.6rem 0 1.4rem;
}

.gallery {
  display: grid;
  gap: 1.2rem;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  margin-top: 2rem;
}

.gallery-item {
  border-radius: var(--radius);
  overflow: hidden;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.10);
  box-shadow: var(--shadow-soft);
}

.gallery-item img {
  width: 100%;
  display: block;
  object-fit: cover;
  height: 190px;
}

.gallery-item figcaption {
  padding: 0.85rem 1rem;
  font-size: 0.95rem;
  color: rgba(255, 255, 255, 0.74);
}

.contact-grid {
  display: grid;
  gap: 1.8rem;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  margin-top: 2.4rem;
}

.contact-card {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius);
  padding: 1.8rem;
  box-shadow: var(--shadow-soft);
}

.contact-card h2 {
  margin-top: 0;
}

.contact-form {
  display: grid;
  gap: 1rem;
}

.contact-form label {
  font-weight: 600;
  font-size: 0.95rem;
}

.contact-form input,
.contact-form textarea {
  border-radius: 14px;
  border: 1px solid rgba(255, 255, 255, 0.20);
  background: rgba(11, 18, 32, 0.6);
  color: rgba(255, 255, 255, 0.9);
  padding: 0.75rem 0.9rem;
  font-family: inherit;
  font-size: 1rem;
  outline: none;
}

.contact-form input:focus,
.contact-form textarea:focus {
  border-color: rgba(64, 177, 255, 0.65);
  box-shadow: 0 0 0 3px rgba(64, 177, 255, 0.2);
}

.form-feedback {
  font-size: 0.95rem;
  color: rgba(255, 255, 255, 0.8);
  margin-top: 0.3rem;
}

.map {
  margin-top: 2.5rem;
}

.map iframe {
  width: 100%;
  height: 320px;
  border: 0;
  border-radius: var(--radius);
}

.site-footer {
  margin-top: 3rem;
  padding: 2.5rem 0 1.5rem;
  background: rgba(4, 8, 14, 0.92);
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-grid {
  display: grid;
  gap: 1.6rem;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.footer-block h3 {
  margin-top: 0;
}

.footer-block a {
  color: rgba(64, 177, 255, 0.9);
}

.hero-futur,
.page-futur {
  color: #ffeb3b;
}

@media (max-width: 880px) {
  .primary-nav {
    position: fixed;
    top: 0;
    right: 0;
    height: 100vh;
    width: min(340px, 85vw);
    background: rgba(11, 18, 32, 0.98);
    -webkit-backdrop-filter: blur(20px);
    backdrop-filter: blur(20px);
    flex-direction: column;
    padding: 4.5rem 1.5rem 2.5rem;
    transform: translateX(100%);
    transition: transform 0.25s ease;
    box-shadow: -18px 0 35px rgba(0, 0, 0, 0.35);
  }

  .primary-nav[data-visible="true"] {
    transform: translateX(0);
  }

  .nav-list {
    flex-direction: column;
    gap: 0.7rem;
  }

  .nav-cta {
    margin-top: 1.2rem;
  }

  .nav-toggle {
    display: inline-flex;
  }

  .header-inner {
    gap: 1rem;
  }

  .hero {
    padding: 4.5rem 0 3rem;
  }

  .hero__content {
    text-align: left;
  }

  .hero__actions {
    justify-content: flex-start;
  }

  .section {
    padding: 3rem 0;
  }

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

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

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
}

@media (max-width: 600px) {
  .hero__title {
    font-size: clamp(2.2rem, 8vw, 3.2rem);
  }

  .hero__subtitle {
    font-size: 1rem;
  }

  .section-header h2 {
    font-size: 1.8rem;
  }

  .page-header h1 {
    font-size: clamp(1.8rem, 6vw, 2.8rem);
  }

  .brand__logo {
    width: 35px;
    height: 35px;
  }

  .footer-logo {
    width: 50px;
    height: 50px;
  }

  .hero {
    padding: 3.5rem 0 2.5rem;
  }

  .section {
    padding: 2.5rem 0;
  }

  .card {
    padding: 1.4rem 1.6rem;
  }

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

  .gallery-item img {
    height: 160px;
  }
}

@media (max-width: 400px) {
  .container {
    padding: 0 1rem;
  }

  .hero__actions {
    flex-direction: column;
    align-items: stretch;
  }

  .btn {
    width: 100%;
  }

  .contact-card {
    padding: 1.4rem;
  }
}

/* Tablet styles */
@media (max-width: 1024px) and (min-width: 601px) {
  .hero__actions {
    justify-content: center;
  }

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

  .section-header h2 {
    font-size: 2rem;
  }

  .page-header h1 {
    font-size: clamp(2.2rem, 4vw, 3.2rem);
  }
}