/* ===========================
   MARISIKAN – STYLESHEET
   =========================== */

:root {
  --c-bg:         #04080f;
  --c-surface:    #0a1628;
  --c-surface2:   #0f2040;
  --c-border:     rgba(255,255,255,0.08);
  --c-accent:     #e63946;
  --c-accent-h:   #c1121f;
  --c-ocean:      #0077b6;
  --c-ocean-l:    #00b4d8;
  --c-green:      #2dc653;
  --c-text:       #e8edf4;
  --c-text-muted: #8899aa;
  --c-white:      #ffffff;
  --r-card:       16px;
  --r-btn:        10px;
  --shadow:       0 4px 30px rgba(0,0,0,0.4);
  --font:         'Inter', system-ui, sans-serif;
  --nav-h:        68px;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: var(--font);
  background: var(--c-bg);
  color: var(--c-text);
  line-height: 1.65;
  overflow-x: hidden;
}

img { max-width: 100%; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }

.container {
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ---- BUTTONS ---- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  border-radius: var(--r-btn);
  transition: all 0.22s ease;
  white-space: nowrap;
}
.btn--primary {
  background: var(--c-accent);
  color: #fff;
  padding: 12px 24px;
}
.btn--primary:hover { background: var(--c-accent-h); transform: translateY(-1px); box-shadow: 0 6px 20px rgba(230,57,70,0.4); }
.btn--ghost {
  background: rgba(255,255,255,0.08);
  color: var(--c-text);
  padding: 12px 24px;
  border: 1px solid var(--c-border);
}
.btn--ghost:hover { background: rgba(255,255,255,0.14); }
.btn--outline {
  background: transparent;
  color: var(--c-text);
  padding: 12px 24px;
  border: 1px solid var(--c-border);
}
.btn--outline:hover { border-color: var(--c-accent); color: var(--c-accent); }
.btn--sm  { font-size: 0.875rem; padding: 9px 18px; }
.btn--lg  { font-size: 1.05rem; padding: 15px 30px; }
.btn--full { width: 100%; }

/* ---- TEXT UTILITIES ---- */
.text--accent { color: var(--c-accent); }

/* ---- SECTION SHARED ---- */
.section-badge {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--c-accent);
  background: rgba(230,57,70,0.12);
  border: 1px solid rgba(230,57,70,0.25);
  padding: 5px 14px;
  border-radius: 100px;
  margin-bottom: 16px;
}
.section-header {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 64px;
}
.section-header h2 {
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: 16px;
}
.section-header p { color: var(--c-text-muted); font-size: 1.05rem; }

/* ================================
   NAVIGATION
   ================================ */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: rgba(4,8,15,0.85);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--c-border);
  height: var(--nav-h);
}
.nav__inner {
  display: flex;
  align-items: center;
  gap: 32px;
  height: 100%;
}
.logo {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 700;
  font-size: 1.1rem;
}
.logo__wheel {
  width: 32px; height: 32px;
  color: var(--c-accent);
  flex-shrink: 0;
  transition: transform 0.6s ease;
}
.logo:hover .logo__wheel { transform: rotate(45deg); }
.logo__wheel--sm { width: 26px; height: 26px; }
.logo__text {
  font-size: 1.05rem;
  font-weight: 800;
  letter-spacing: 0.05em;
  color: var(--c-accent);
}
.logo__by { color: var(--c-text-muted); font-size: 0.78rem; font-weight: 400; margin-left: 2px; }
.nav__links {
  display: flex;
  align-items: center;
  gap: 28px;
  margin-left: auto;
}
.nav__links a {
  color: var(--c-text-muted);
  font-size: 0.9rem;
  font-weight: 500;
  transition: color 0.18s;
}
.nav__links a:hover { color: var(--c-text); }
.nav__actions { display: flex; align-items: center; gap: 12px; }

.lang-toggle {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 7px 14px;
  border-radius: 8px;
  border: 1px solid var(--c-border);
  color: var(--c-text-muted);
  font-size: 0.82rem;
  font-weight: 600;
  transition: all 0.18s;
}
.lang-toggle:hover { border-color: var(--c-accent); color: var(--c-accent); }

.nav__burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  margin-left: auto;
  padding: 6px;
}
.nav__burger span {
  display: block;
  width: 22px; height: 2px;
  background: var(--c-text);
  border-radius: 2px;
  transition: all 0.2s;
}

.nav__mobile {
  display: none;
  flex-direction: column;
  gap: 4px;
  padding: 12px 24px 20px;
  background: var(--c-surface);
  border-bottom: 1px solid var(--c-border);
}
.nav__mobile a {
  padding: 10px 0;
  color: var(--c-text-muted);
  font-weight: 500;
  border-bottom: 1px solid var(--c-border);
}
.nav__mobile a:last-child { border-bottom: none; }
.nav__mobile.open { display: flex; }

/* ================================
   HERO
   ================================ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: var(--nav-h);
  overflow: hidden;
}
.hero__bg {
  position: absolute;
  inset: 0;
  background: var(--c-bg);
}
#heroCanvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  display: block;
}
/* left-side gradient so text stays legible over the map */
.hero__canvas-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    90deg,
    rgba(4,8,15,0.88) 0%,
    rgba(4,8,15,0.72) 40%,
    rgba(4,8,15,0.18) 70%,
    rgba(4,8,15,0.0) 100%
  );
  pointer-events: none;
}

.hero__inner {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  padding-top: 60px;
  padding-bottom: 80px;
}
/* left column only — right column is the live map showing through */
.hero__inner > *:first-child { grid-column: 1; }

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--c-ocean-l);
  background: rgba(0,180,216,0.1);
  border: 1px solid rgba(0,180,216,0.25);
  padding: 6px 14px;
  border-radius: 100px;
  margin-bottom: 24px;
}
.hero__badge::before {
  content: '';
  width: 7px; height: 7px;
  background: var(--c-ocean-l);
  border-radius: 50%;
  animation: blink 2s infinite;
}
@keyframes blink { 0%,100% { opacity:1 } 50% { opacity:0.2 } }

.hero__title {
  font-size: clamp(2.4rem, 5vw, 3.8rem);
  font-weight: 800;
  line-height: 1.1;
  margin-bottom: 20px;
}
.hero__sub {
  color: var(--c-text-muted);
  font-size: 1.05rem;
  max-width: 480px;
  margin-bottom: 36px;
}
.hero__cta { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 48px; }
.hero__stats {
  display: flex;
  align-items: center;
  gap: 24px;
}
.stat__num {
  display: block;
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--c-white);
}
.stat__label { font-size: 0.78rem; color: var(--c-text-muted); }
.stat__divider { width: 1px; height: 36px; background: var(--c-border); }

/* ================================
   TRUST BAR
   ================================ */
.trust {
  border-top: 1px solid var(--c-border);
  border-bottom: 1px solid var(--c-border);
  padding: 32px 0;
  background: var(--c-surface);
}
.trust__label {
  text-align: center;
  font-size: 0.8rem;
  color: var(--c-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 20px;
}
.trust__logos {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 48px;
  flex-wrap: wrap;
}
.trust__logo-item {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--c-text-muted);
  font-weight: 600;
  font-size: 0.95rem;
  opacity: 0.7;
  transition: opacity 0.2s;
}
.trust__logo-item:hover { opacity: 1; }
.trust__logo-icon { font-size: 1.4rem; }

/* ================================
   FEATURES
   ================================ */
.features {
  padding: 100px 0;
}
.features__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.feature-card {
  background: var(--c-surface);
  border: 1px solid var(--c-border);
  border-radius: var(--r-card);
  padding: 32px 28px;
  transition: transform 0.22s, border-color 0.22s, box-shadow 0.22s;
}
.feature-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
}
.feature-card--ocean:hover { border-color: var(--c-ocean); }
.feature-card--ais:hover   { border-color: var(--c-ocean-l); }
.feature-card--ai:hover    { border-color: var(--c-accent); }

.feature-card__icon {
  font-size: 2rem;
  margin-bottom: 20px;
  display: block;
}
.feature-card h3 {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 12px;
}
.feature-card p {
  color: var(--c-text-muted);
  font-size: 0.92rem;
  margin-bottom: 20px;
  line-height: 1.6;
}
.feature-card__list li {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.88rem;
  color: var(--c-text-muted);
  padding: 5px 0;
  border-top: 1px solid var(--c-border);
}
.feature-card__list li::before {
  content: '✓';
  color: var(--c-green);
  font-weight: 700;
  flex-shrink: 0;
}
.feature-card__powered {
  margin-top: 16px;
  font-size: 0.72rem;
  color: var(--c-text-muted);
  opacity: 0.5;
  letter-spacing: 0.04em;
}

/* ================================
   HOW IT WORKS
   ================================ */
.how {
  padding: 100px 0;
  background: var(--c-surface);
}
.steps {
  display: flex;
  align-items: flex-start;
  gap: 0;
  max-width: 900px;
  margin: 0 auto;
}
.step {
  flex: 1;
  text-align: center;
  padding: 0 20px;
}
.step__num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 56px; height: 56px;
  border-radius: 50%;
  background: rgba(230,57,70,0.12);
  border: 2px solid var(--c-accent);
  color: var(--c-accent);
  font-size: 1rem;
  font-weight: 800;
  margin: 0 auto 20px;
}
.step h3 { font-size: 1.1rem; font-weight: 700; margin-bottom: 10px; }
.step p { color: var(--c-text-muted); font-size: 0.9rem; }
.step__connector {
  flex-shrink: 0;
  width: 60px;
  height: 2px;
  background: linear-gradient(90deg, var(--c-accent), var(--c-ocean));
  margin-top: 28px;
  opacity: 0.4;
}

/* ================================
   PRICING
   ================================ */
.pricing { padding: 100px 0; }
.pricing__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  align-items: start;
}
.price-card {
  background: var(--c-surface);
  border: 1px solid var(--c-border);
  border-radius: var(--r-card);
  padding: 32px 28px;
  position: relative;
  transition: transform 0.22s, box-shadow 0.22s;
}
.price-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.price-card--featured {
  border-color: var(--c-accent);
  background: linear-gradient(160deg, rgba(230,57,70,0.06) 0%, var(--c-surface) 60%);
  transform: scale(1.04);
}
.price-card--featured:hover { transform: scale(1.04) translateY(-4px); }
.price-card__badge {
  position: absolute;
  top: -13px; left: 50%; transform: translateX(-50%);
  background: var(--c-accent);
  color: #fff;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 4px 16px;
  border-radius: 100px;
  white-space: nowrap;
}
.price-card__header { margin-bottom: 28px; }
.price-card h3 { font-size: 1.1rem; font-weight: 700; margin-bottom: 12px; }
.price__amount { font-size: 1.6rem; font-weight: 800; }
.price__period { color: var(--c-text-muted); font-size: 0.88rem; margin-left: 4px; }
.price-card__fleet-desc {
  font-size: 0.88rem;
  color: var(--c-text-muted);
  margin-bottom: 20px;
  line-height: 1.55;
}
.price-card__features {
  margin-bottom: 28px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.price-card__features li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.9rem;
}
.price-card__features li::before {
  content: '✓';
  color: var(--c-green);
  font-weight: 700;
  flex-shrink: 0;
}
.price-card__features li.disabled {
  color: var(--c-text-muted);
  opacity: 0.45;
}
.price-card__features li.disabled::before { content: '✗'; color: var(--c-text-muted); }

/* ================================
   CONTACT
   ================================ */
.contact { padding: 100px 0; background: var(--c-surface); }
.contact__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: start;
}
.contact__copy h2 {
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  font-weight: 800;
  margin-bottom: 16px;
  margin-top: 8px;
}
.contact__copy p { color: var(--c-text-muted); margin-bottom: 28px; }
.contact__info-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.92rem;
  color: var(--c-text-muted);
}
.contact__info-item a:hover { color: var(--c-accent); }

.contact__form { display: flex; flex-direction: column; gap: 16px; }
.form__row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form__group { display: flex; flex-direction: column; gap: 6px; }
.form__group label { font-size: 0.85rem; font-weight: 600; color: var(--c-text-muted); }
.form__group input,
.form__group textarea {
  background: var(--c-surface2);
  border: 1px solid var(--c-border);
  border-radius: 8px;
  color: var(--c-text);
  font-family: var(--font);
  font-size: 0.92rem;
  padding: 11px 14px;
  transition: border-color 0.18s;
  resize: none;
}
.form__group input:focus,
.form__group textarea:focus {
  outline: none;
  border-color: var(--c-accent);
}
.form__group input::placeholder,
.form__group textarea::placeholder { color: var(--c-text-muted); opacity: 0.6; }
.form__success {
  display: none;
  text-align: center;
  color: var(--c-green);
  font-weight: 600;
  font-size: 0.9rem;
  padding: 10px;
  background: rgba(44,198,83,0.1);
  border: 1px solid rgba(44,198,83,0.3);
  border-radius: 8px;
}
.form__success.show { display: block; }

/* ================================
   FOOTER
   ================================ */
.footer {
  border-top: 1px solid var(--c-border);
  padding: 40px 0;
}
.footer__inner {
  display: flex;
  align-items: center;
  gap: 24px;
  flex-wrap: wrap;
}
.footer__brand {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}
.footer__brand p { color: var(--c-text-muted); font-size: 0.8rem; margin-left: 4px; }
.footer__links {
  display: flex;
  gap: 24px;
  flex-wrap: wrap;
  margin-left: auto;
}
.footer__links a { color: var(--c-text-muted); font-size: 0.88rem; transition: color 0.18s; }
.footer__links a:hover { color: var(--c-text); }
.footer__copy {
  width: 100%;
  text-align: center;
  color: var(--c-text-muted);
  font-size: 0.8rem;
  margin-top: 16px;
  border-top: 1px solid var(--c-border);
  padding-top: 20px;
}

/* ================================
   RESPONSIVE
   ================================ */
@media (max-width: 960px) {
  .hero__inner { grid-template-columns: 1fr; padding-top: 40px; }
  .hero__canvas-overlay {
    background: linear-gradient(
      180deg,
      rgba(4,8,15,0.85) 0%,
      rgba(4,8,15,0.6) 60%,
      rgba(4,8,15,0.3) 100%
    );
  }
  .features__grid { grid-template-columns: 1fr; }
  .pricing__grid { grid-template-columns: 1fr; }
  .price-card--featured { transform: scale(1); }
  .price-card--featured:hover { transform: translateY(-4px); }
  .contact__inner { grid-template-columns: 1fr; gap: 40px; }
  .steps { flex-direction: column; align-items: center; }
  .step__connector { width: 2px; height: 40px; margin-top: 0; }
  .nav__links, .nav__actions .btn--sm { display: none; }
  .nav__actions .lang-toggle { display: flex; }
  .nav__burger { display: flex; }
}

@media (max-width: 480px) {
  .hero__cta { flex-direction: column; }
  .hero__stats { flex-direction: column; gap: 16px; }
  .stat__divider { width: 40px; height: 1px; }
  .form__row { grid-template-columns: 1fr; }
  .trust__logos { gap: 24px; }
  .footer__inner { flex-direction: column; text-align: center; }
  .footer__links { margin: 0 auto; justify-content: center; }
}