:root {
  --bg: #050c13;
  --bg-soft: #071521;
  --cyan: #38e7e9;
  --cyan-soft: rgba(56, 231, 233, 0.16);
  --text: #ffffff;
  --muted: #c7d3dc;
  --line: rgba(56, 231, 233, 0.35);
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: Inter, Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
  overflow-x: hidden;
}

.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 50;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  padding: 34px 6vw;
  background: linear-gradient(to bottom, rgba(5, 12, 19, 0.8), rgba(5, 12, 19, 0));
}
.logo { width: 150px; height: auto; display: block; }
.logo-wrap { display: inline-flex; }
.nav-links { display: flex; gap: 54px; padding-top: 22px; }
.nav-links a {
  color: var(--text);
  text-decoration: none;
  font-weight: 600;
  font-size: 16px;
  transition: color .2s ease;
}
.nav-links a:hover { color: var(--cyan); }

.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 160px 6vw 90px;
  background-image: url("assets/hero-car.png");
  background-position: center;
  background-size: cover;
  background-repeat: no-repeat;
}
.hero-overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(5,12,19,.95) 0%, rgba(5,12,19,.74) 32%, rgba(5,12,19,.12) 68%),
    linear-gradient(180deg, rgba(5,12,19,.2) 0%, rgba(5,12,19,.1) 62%, var(--bg) 100%);
}
.hero-content { position: relative; z-index: 2; max-width: 620px; padding-top: 120px; }
.eyebrow, .section-label {
  color: var(--cyan);
  text-transform: uppercase;
  letter-spacing: .14em;
  font-size: 13px;
  font-weight: 800;
  margin-bottom: 14px;
}
.hero h1 {
  font-size: clamp(44px, 6vw, 76px);
  line-height: 1.08;
  letter-spacing: -0.05em;
  margin-bottom: 28px;
}
.hero h1 span { color: var(--cyan); }
.hero-text {
  max-width: 560px;
  color: var(--muted);
  font-size: clamp(18px, 2vw, 24px);
  line-height: 1.55;
  margin-bottom: 34px;
}
.primary-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 230px;
  min-height: 62px;
  color: var(--cyan);
  border: 1px solid var(--cyan);
  background: rgba(56,231,233,.06);
  border-radius: 12px;
  text-decoration: none;
  font-size: 18px;
  font-weight: 700;
  box-shadow: 0 0 40px rgba(56,231,233,.16);
  transition: all .2s ease;
}
.primary-btn:hover { background: var(--cyan); color: #021014; transform: translateY(-2px); }

.section-dark {
  background:
    radial-gradient(circle at center, rgba(56,231,233,.11), transparent 42%),
    linear-gradient(180deg, var(--bg), #06111b);
}
.intro { text-align: center; padding: 85px 6vw 40px; }
.intro h2, .app-section h2, .contact-section h2 {
  font-size: clamp(32px, 4vw, 48px);
  line-height: 1.1;
  letter-spacing: -0.04em;
  margin-bottom: 24px;
}
.intro p:not(.section-label) {
  max-width: 820px;
  margin: 0 auto 14px;
  color: var(--muted);
  font-size: 18px;
  line-height: 1.7;
}

.features {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 34px;
  padding: 55px 10vw 100px;
}
.feature-card {
  display: grid;
  grid-template-columns: auto 1fr;
  column-gap: 24px;
  align-items: center;
  padding: 24px;
  border-radius: 22px;
  background: rgba(255,255,255,.025);
  border: 1px solid rgba(56,231,233,.13);
}
.icon {
  width: 76px; height: 76px;
  display: grid; place-items: center;
  color: var(--cyan);
  border: 1px solid var(--cyan);
  border-radius: 50%;
  font-size: 34px;
  background: var(--cyan-soft);
}
.feature-card h3 { font-size: 20px; margin-bottom: 9px; }
.feature-card p { color: var(--muted); line-height: 1.55; grid-column: 2; }

.app-section, .contact-section {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
  padding: 90px 8vw;
  background: #f6f8f9;
  color: #06111b;
}
.app-section p:not(.section-label), .contact-section p:not(.section-label) {
  color: #3b4b56;
  font-size: 18px;
  line-height: 1.65;
  max-width: 620px;
}
.store-buttons { display: flex; gap: 18px; justify-content: flex-end; flex-wrap: wrap; }
.store-buttons button {
  min-width: 190px;
  padding: 18px 24px;
  border-radius: 14px;
  border: 1px solid #d5dde2;
  background: white;
  color: #06111b;
  font-size: 18px;
  font-weight: 800;
  opacity: .76;
  cursor: not-allowed;
}
.store-buttons span { display: block; margin-top: 4px; color: #687783; font-size: 12px; letter-spacing: .12em; text-transform: uppercase; }

.contact-form { display: grid; gap: 14px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
input, textarea {
  width: 100%;
  padding: 17px 18px;
  border-radius: 12px;
  border: 1px solid #d5dde2;
  font: inherit;
  outline: none;
}
input:focus, textarea:focus { border-color: var(--cyan); box-shadow: 0 0 0 4px rgba(56,231,233,.12); }
.contact-form button {
  padding: 18px;
  border: 0;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--cyan), #1dbcc0);
  color: #031217;
  font-weight: 800;
  font-size: 16px;
  cursor: pointer;
}

.footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  padding: 28px 6vw;
  background: #030910;
  color: var(--muted);
}
.footer img { width: 105px; height: auto; }

@media (max-width: 900px) {
  .site-header { padding: 24px 6vw; align-items: center; }
  .logo { width: 118px; }
  .nav-links { display: none; }
  .hero { min-height: 92vh; padding-top: 120px; background-position: 66% center; }
  .hero-overlay { background: linear-gradient(180deg, rgba(5,12,19,.85), rgba(5,12,19,.58), var(--bg)); }
  .hero-content { padding-top: 160px; }
  .features, .app-section, .contact-section { grid-template-columns: 1fr; }
  .features { padding: 45px 6vw 80px; }
  .feature-card p { grid-column: auto; }
  .store-buttons { justify-content: flex-start; }
  .form-row { grid-template-columns: 1fr; }
  .footer { flex-direction: column; text-align: center; }
}

/* ========================= */
/* V3 DARK APP + CONTACT FIX */
/* ========================= */

.app-section, .contact-section {
  background:
    radial-gradient(circle at 30% 40%, rgba(56,231,233,.08), transparent 40%),
    linear-gradient(135deg, #06111b 0%, #02080d 100%);
  color: var(--text);
}

/* uklanjamo beli look */
.app-section p,
.contact-section p {
  color: var(--muted);
}

/* razdvajanje leve i desne strane */
.contact-section {
  border-left: 1px solid rgba(56,231,233,.18);
  padding-left: 60px;
}

/* STORE BADGES (pravi izgled) */
.store-buttons {
  margin-top: 30px;
  justify-content: flex-start;
}

.store-buttons button {
  display: flex;
  align-items: center;
  gap: 14px;
  min-width: 220px;
  height: 72px;
  border-radius: 12px;
  background: #050505;
  border: 1px solid rgba(255,255,255,0.5);
  color: white;
  font-weight: 700;
  font-size: 18px;
  opacity: 0.85;
  cursor: not-allowed;
}

.store-buttons button::before {
  content: "";
  font-size: 28px;
}

.store-buttons button:last-child::before {
  content: "▶";
  color: var(--cyan);
}

/* INPUT DARK STYLE */
input, textarea {
  background: rgba(3, 13, 20, 0.7);
  border: 1px solid rgba(56,231,233,.28);
  color: white;
}

input::placeholder,
textarea::placeholder {
  color: rgba(255,255,255,0.5);
}

/* dugme */
.contact-form button {
  background: linear-gradient(135deg, var(--cyan), #2ed5dc);
  font-size: 18px;
}

/* ========================= */
/* FEATURES ICON UPGRADE */
/* ========================= */

.icon {
  width: 90px;
  height: 90px;
  font-size: 40px;
  border: 2px solid var(--cyan);
  background: rgba(56,231,233,.08);
  box-shadow: 0 0 25px rgba(56,231,233,.18);
}

/* malo bolji spacing */
.feature-card {
  padding: 30px;
  border-radius: 24px;
  border: 1px solid rgba(56,231,233,.22);
  background: rgba(255,255,255,.03);
}

.feature-card h3 {
  font-size: 22px;
}

.feature-card p {
  font-size: 17px;
}

/* ========================= */
/* FINAL FIX ZA APP-CONTACT */
/* ========================= */

.app-contact {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  padding: 100px 8vw;
  background:
    radial-gradient(circle at 30% 40%, rgba(56,231,233,.08), transparent 40%),
    linear-gradient(135deg, #06111b 0%, #02080d 100%);
}

/* LEVA STRANA */
.app-left h2,
.app-right h2 {
  font-size: clamp(42px, 5vw, 64px);
  margin-bottom: 24px;
}

.app-left p,
.app-right p {
  color: var(--muted);
  font-size: 20px;
  line-height: 1.6;
}

/* DESNA STRANA */
.app-right {
  border-left: 1px solid rgba(56,231,233,.2);
  padding-left: 60px;
}

/* STORE BADGES */
.store-badges,
.store-buttons {
  display: flex;
  gap: 20px;
  margin-top: 30px;
}

.store-badge {
  display: flex;
  align-items: center;
  gap: 12px;
  background: #050505;
  border: 1px solid rgba(255,255,255,0.5);
  padding: 14px 18px;
  border-radius: 12px;
  min-width: 200px;
  opacity: 0.85;
}

.store-icon {
  font-size: 28px;
}

.store-icon.play {
  color: var(--cyan);
}

.store-badge small {
  display: block;
  font-size: 12px;
  opacity: 0.8;
}

.store-badge strong {
  font-size: 18px;
}

/* FORM FIX */
.app-contact input,
.app-contact textarea {
  background: rgba(3,13,20,.7);
  border: 1px solid rgba(56,231,233,.3);
  color: white;
}

/* MOBILE */
@media (max-width: 900px) {
  .app-contact {
    grid-template-columns: 1fr;
    gap: 60px;
  }

  .app-right {
    border-left: none;
    padding-left: 0;
    border-top: 1px solid rgba(56,231,233,.2);
    padding-top: 40px;
  }
}

/* ========================= */
/* REAL BADGES */
/* ========================= */

.store-badges {
  display: flex;
  gap: 20px;
  margin-top: 30px;
  flex-wrap: wrap;
}

.badge img {
  height: 60px;
  width: auto;
  display: block;
  transition: transform 0.2s ease, opacity 0.2s ease;
}

/* disabled state (dok nema app) */
.badge.disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.badge.disabled:hover img {
  transform: none;
}

/* kasnije kad bude aktivno */
.badge:not(.disabled):hover img {
  transform: translateY(-2px);
}

.site-header {
  transition: transform 0.28s ease, background 0.28s ease;
}

.site-header.header-hidden {
  transform: translateY(-120%);
}