/* ============================================================
   car.one — NCC Bergamo | Premium Landing Page CSS
   ============================================================ */

/* ---------- RESET & BASE ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --black:      #0a0a0a;
  --dark:       #141414;
  --charcoal:   #1e1e1e;
  --mid:        #2c2c2c;
  --muted:      #6b6b6b;
  --light-gray: #f5f4f2;
  --white:      #ffffff;
  --gold:       #b89a5e;
  --gold-light: #d4b87a;
  --wa-green:   #25D366;
  --wa-dark:    #128C7E;

  --font-serif: 'Cormorant Garamond', Georgia, serif;
  --font-sans:  'Inter', system-ui, sans-serif;

  --radius-sm:  6px;
  --radius-md:  12px;
  --radius-lg:  20px;

  --shadow-sm:  0 2px 12px rgba(0,0,0,.08);
  --shadow-md:  0 8px 32px rgba(0,0,0,.12);
  --shadow-lg:  0 20px 60px rgba(0,0,0,.18);

  --transition: .3s cubic-bezier(.4,0,.2,1);
}

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

body {
  font-family: var(--font-sans);
  background: var(--white);
  color: var(--black);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

img { display: block; max-width: 100%; height: auto; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }

/* ---------- TYPOGRAPHY HELPERS ---------- */
.section-eyebrow {
  font-family: var(--font-sans);
  font-size: .75rem;
  font-weight: 600;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: .75rem;
}
.section-title {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 600;
  line-height: 1.2;
  color: var(--black);
  margin-bottom: 1rem;
}
.section-sub {
  font-size: 1rem;
  color: var(--muted);
  max-width: 560px;
  margin: 0 auto;
}
.section-header { text-align: center; margin-bottom: 3.5rem; }

/* ---------- LAYOUT ---------- */
.container { max-width: 1160px; margin: 0 auto; padding: 0 1.5rem; }
.section { padding: 6rem 0; }

/* ---------- BUTTONS ---------- */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: .6rem;
  background: var(--gold);
  color: var(--white);
  font-family: var(--font-sans);
  font-size: .9rem;
  font-weight: 600;
  letter-spacing: .04em;
  padding: .9rem 2rem;
  border-radius: var(--radius-sm);
  transition: background var(--transition), transform var(--transition), box-shadow var(--transition);
  box-shadow: 0 4px 20px rgba(184,154,94,.35);
}
.btn-primary:hover { background: var(--gold-light); transform: translateY(-2px); box-shadow: 0 8px 28px rgba(184,154,94,.45); }

.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: .6rem;
  background: transparent;
  color: var(--white);
  font-family: var(--font-sans);
  font-size: .9rem;
  font-weight: 500;
  letter-spacing: .04em;
  padding: .85rem 1.8rem;
  border-radius: var(--radius-sm);
  border: 1.5px solid rgba(255,255,255,.45);
  transition: border-color var(--transition), background var(--transition), transform var(--transition);
}
.btn-secondary:hover { border-color: var(--white); background: rgba(255,255,255,.1); transform: translateY(-2px); }

.btn-icon { width: 18px; height: 18px; flex-shrink: 0; }

.btn-wa {
  display: inline-flex;
  align-items: center;
  gap: .6rem;
  background: var(--wa-green);
  color: var(--white);
  font-weight: 600;
  font-size: .9rem;
  padding: .85rem 1.8rem;
  border-radius: var(--radius-sm);
  transition: background var(--transition), transform var(--transition);
}
.btn-wa:hover { background: var(--wa-dark); transform: translateY(-2px); }
.btn-wa svg { width: 18px; height: 18px; }

.btn-call {
  display: inline-flex;
  align-items: center;
  gap: .6rem;
  background: var(--dark);
  color: var(--white);
  font-weight: 600;
  font-size: .9rem;
  padding: .85rem 1.8rem;
  border-radius: var(--radius-sm);
  transition: background var(--transition), transform var(--transition);
}
.btn-call:hover { background: var(--charcoal); transform: translateY(-2px); }
.btn-call svg { width: 18px; height: 18px; }

.btn-wa-large {
  display: inline-flex;
  align-items: center;
  gap: .8rem;
  background: var(--wa-green);
  color: var(--white);
  font-family: var(--font-sans);
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: .02em;
  padding: 1.1rem 2.4rem;
  border-radius: var(--radius-sm);
  transition: background var(--transition), transform var(--transition), box-shadow var(--transition);
  box-shadow: 0 6px 28px rgba(37,211,102,.35);
}
.btn-wa-large:hover { background: var(--wa-dark); transform: translateY(-2px); box-shadow: 0 10px 36px rgba(37,211,102,.45); }
.btn-wa-large svg { width: 22px; height: 22px; }

/* ---------- STICKY BAR (mobile) ---------- */
.sticky-bar {
  display: none;
  position: fixed;
  bottom: 0; left: 0; right: 0;
  z-index: 1000;
  background: var(--dark);
  padding: .75rem 1rem;
  gap: .75rem;
  border-top: 1px solid rgba(255,255,255,.08);
  box-shadow: 0 -4px 24px rgba(0,0,0,.3);
}
.sticky-btn {
  flex: 1;
  justify-content: center;
  padding: .8rem 1rem;
  font-size: .85rem;
}

/* ---------- NAVBAR ---------- */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 900;
  padding: 1.25rem 0;
  transition: background var(--transition), padding var(--transition), box-shadow var(--transition);
}
.navbar.scrolled {
  background: rgba(10,10,10,.95);
  backdrop-filter: blur(12px);
  padding: .85rem 0;
  box-shadow: 0 2px 20px rgba(0,0,0,.4);
}
.nav-inner {
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 1.5rem;
  display: flex;
  align-items: center;
  gap: 2rem;
}
.logo {
  font-family: var(--font-serif);
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--white);
  letter-spacing: .02em;
  flex-shrink: 0;
}
.logo-dot { color: var(--gold); }
.nav-links {
  display: flex;
  gap: 2rem;
  margin-left: auto;
}
.nav-links a {
  font-size: .85rem;
  font-weight: 500;
  color: rgba(255,255,255,.75);
  letter-spacing: .04em;
  transition: color var(--transition);
}
.nav-links a:hover { color: var(--white); }
.nav-cta {
  font-size: .8rem;
  font-weight: 600;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--gold);
  border: 1px solid var(--gold);
  padding: .5rem 1.2rem;
  border-radius: var(--radius-sm);
  transition: background var(--transition), color var(--transition);
  flex-shrink: 0;
}
.nav-cta:hover { background: var(--gold); color: var(--white); }

/* ---------- HERO ---------- */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background: url('hero_bg.jpg') center center / cover no-repeat;
}
.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(10,10,10,.82) 0%,
    rgba(10,10,10,.55) 60%,
    rgba(10,10,10,.35) 100%
  );
}
.hero-content {
  position: relative;
  z-index: 2;
  max-width: 760px;
  padding: 2rem 1.5rem;
  text-align: left;
}
.hero-eyebrow {
  font-size: .72rem;
  font-weight: 600;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 1.25rem;
}
.hero-title {
  font-family: var(--font-serif);
  font-size: clamp(2.6rem, 6vw, 4.4rem);
  font-weight: 600;
  line-height: 1.12;
  color: var(--white);
  margin-bottom: 1.5rem;
}
.hero-sub {
  font-size: 1.05rem;
  color: rgba(255,255,255,.78);
  line-height: 1.7;
  max-width: 560px;
  margin-bottom: 2.5rem;
}
.hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 2rem;
}
.hero-badges {
  display: flex;
  flex-wrap: wrap;
  gap: .6rem;
}
.badge {
  font-size: .72rem;
  font-weight: 500;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: rgba(255,255,255,.7);
  border: 1px solid rgba(255,255,255,.2);
  padding: .35rem .85rem;
  border-radius: 100px;
}
.hero-scroll {
  position: absolute;
  bottom: 2.5rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: .5rem;
  color: rgba(255,255,255,.45);
  font-size: .72rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  animation: bounce 2.5s infinite;
}
.hero-scroll svg { width: 18px; height: 18px; }
@keyframes bounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(6px); }
}

/* ---------- SERVICES ---------- */
.services { background: var(--light-gray); }
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}
.service-card {
  background: var(--white);
  border-radius: var(--radius-md);
  padding: 2rem 1.75rem;
  border: 1px solid rgba(0,0,0,.06);
  transition: transform var(--transition), box-shadow var(--transition);
}
.service-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.service-icon {
  width: 48px; height: 48px;
  background: var(--light-gray);
  border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 1.25rem;
}
.service-icon svg { width: 22px; height: 22px; stroke: var(--gold); }
.service-card h3 {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--black);
  margin-bottom: .6rem;
}
.service-card p { font-size: .9rem; color: var(--muted); line-height: 1.65; }

/* ---------- VEHICLE ---------- */
.vehicle { background: var(--white); padding: 0; }
.vehicle-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: 560px;
}
.vehicle-image { overflow: hidden; }
.vehicle-image img { width: 100%; height: 100%; object-fit: cover; }
.vehicle-content {
  padding: 5rem 4rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
  background: var(--dark);
  color: var(--white);
}
.vehicle-content .section-eyebrow { color: var(--gold); }
.vehicle-content h2 {
  font-family: var(--font-serif);
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  font-weight: 600;
  line-height: 1.2;
  color: var(--white);
  margin-bottom: 1.25rem;
}
.vehicle-content p { font-size: .95rem; color: rgba(255,255,255,.7); line-height: 1.7; margin-bottom: 2rem; }
.vehicle-features { display: flex; flex-direction: column; gap: .75rem; }
.vehicle-features li {
  display: flex;
  align-items: center;
  gap: .75rem;
  font-size: .9rem;
  color: rgba(255,255,255,.8);
}
.vehicle-features svg { width: 18px; height: 18px; stroke: var(--gold); flex-shrink: 0; }

/* ---------- WHY ---------- */
.why { background: var(--white); }
.why-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem 2.5rem;
}
.why-item { padding: 1.5rem 0; border-top: 1px solid rgba(0,0,0,.08); }
.why-number {
  font-family: var(--font-serif);
  font-size: 2.8rem;
  font-weight: 700;
  color: var(--light-gray);
  line-height: 1;
  margin-bottom: .75rem;
}
.why-item h3 {
  font-family: var(--font-serif);
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--black);
  margin-bottom: .5rem;
}
.why-item p { font-size: .88rem; color: var(--muted); line-height: 1.65; }

/* ---------- AREAS ---------- */
.areas { background: var(--light-gray); }
.areas-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}
.area-block {
  background: var(--white);
  border-radius: var(--radius-md);
  padding: 1.75rem 1.5rem;
  text-align: center;
  border: 1px solid rgba(0,0,0,.06);
  transition: transform var(--transition), box-shadow var(--transition);
}
.area-block:hover { transform: translateY(-3px); box-shadow: var(--shadow-sm); }
.area-icon { font-size: 1.8rem; margin-bottom: .75rem; }
.area-block h4 {
  font-family: var(--font-serif);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--black);
  margin-bottom: .4rem;
}
.area-block p { font-size: .85rem; color: var(--muted); line-height: 1.55; }

/* ---------- HOW TO BOOK ---------- */
.how { background: var(--white); }
.steps {
  display: flex;
  align-items: flex-start;
  gap: 0;
  max-width: 900px;
  margin: 0 auto 3rem;
}
.step {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 0 1.5rem;
}
.step-num {
  width: 56px; height: 56px;
  background: var(--black);
  color: var(--white);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-serif);
  font-size: 1.4rem;
  font-weight: 700;
  margin-bottom: 1.25rem;
  flex-shrink: 0;
}
.step-content h3 {
  font-family: var(--font-serif);
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--black);
  margin-bottom: .5rem;
}
.step-content p { font-size: .88rem; color: var(--muted); line-height: 1.65; }
.step-divider {
  flex-shrink: 0;
  width: 60px;
  height: 1px;
  background: var(--gold);
  margin-top: 28px;
  opacity: .5;
}
.how-cta { text-align: center; }

/* ---------- CONTACTS ---------- */
.contacts { background: var(--dark); }
.contacts .section-eyebrow.light { color: var(--gold); }
.contacts .section-title.light { color: var(--white); }
.contacts .section-sub.light { color: rgba(255,255,255,.6); }
.contacts-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
  max-width: 800px;
  margin: 0 auto 2.5rem;
}
.contact-card {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  background: rgba(255,255,255,.05);
  border: 1px solid rgba(255,255,255,.1);
  border-radius: var(--radius-md);
  padding: 1.5rem 1.75rem;
  transition: background var(--transition), transform var(--transition);
}
.contact-card:hover { background: rgba(255,255,255,.09); transform: translateY(-2px); }
.contact-card svg { width: 28px; height: 28px; flex-shrink: 0; }
.contact-wa svg { fill: var(--wa-green); }
.contact-phone svg { fill: var(--gold); }
.contact-email svg { stroke: var(--gold); fill: none; }
.contact-location svg { stroke: var(--gold); fill: none; }
.contact-label {
  display: block;
  font-size: .72rem;
  font-weight: 600;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: rgba(255,255,255,.45);
  margin-bottom: .25rem;
}
.contact-value {
  display: block;
  font-size: 1rem;
  font-weight: 500;
  color: var(--white);
}
.contacts-final-cta { text-align: center; }

/* ---------- FOOTER ---------- */
.footer { background: var(--black); padding: 3.5rem 0 0; }
.footer-inner {
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 1.5rem 2.5rem;
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 2rem;
  border-bottom: 1px solid rgba(255,255,255,.08);
}
.footer-brand .logo { font-size: 1.5rem; display: block; margin-bottom: .75rem; }
.footer-brand p { font-size: .85rem; color: rgba(255,255,255,.45); line-height: 1.65; }
.footer-links, .footer-contact {
  display: flex;
  flex-direction: column;
  gap: .6rem;
  padding-top: .25rem;
}
.footer-links a, .footer-contact a, .footer-contact span {
  font-size: .85rem;
  color: rgba(255,255,255,.5);
  transition: color var(--transition);
}
.footer-links a:hover, .footer-contact a:hover { color: var(--white); }
.footer-bottom {
  text-align: center;
  padding: 1.25rem 1.5rem;
}
.footer-bottom p { font-size: .75rem; color: rgba(255,255,255,.25); }

/* ============================================================
   RESPONSIVE
   ============================================================ */

/* Tablet */
@media (max-width: 1024px) {
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .why-grid { grid-template-columns: repeat(2, 1fr); }
  .areas-grid { grid-template-columns: repeat(2, 1fr); }
  .vehicle-inner { grid-template-columns: 1fr; }
  .vehicle-image { height: 360px; }
  .vehicle-content { padding: 3.5rem 2.5rem; }
  .footer-inner { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
}

/* Mobile */
@media (max-width: 768px) {
  .sticky-bar { display: flex; }
  body { padding-bottom: 72px; }

  .nav-links { display: none; }
  .nav-cta { display: none; }
  .navbar { padding: 1rem 0; }
  .navbar.scrolled { padding: .7rem 0; }

  .hero-content { text-align: center; }
  .hero-sub { margin-left: auto; margin-right: auto; }
  .hero-cta { justify-content: center; }
  .hero-badges { justify-content: center; }

  .section { padding: 4rem 0; }
  .section-header { margin-bottom: 2.5rem; }

  .services-grid { grid-template-columns: 1fr; gap: 1rem; }
  .why-grid { grid-template-columns: 1fr; gap: 1.5rem; }
  .areas-grid { grid-template-columns: 1fr 1fr; gap: 1rem; }

  .steps {
    flex-direction: column;
    align-items: center;
    gap: 0;
  }
  .step { padding: 1.5rem 1rem; width: 100%; max-width: 360px; }
  .step-divider { width: 1px; height: 40px; margin: 0 auto; }

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

  .footer-inner { grid-template-columns: 1fr; }
  .footer-brand { grid-column: auto; }

  .vehicle-content { padding: 2.5rem 1.5rem; }
}

@media (max-width: 480px) {
  .areas-grid { grid-template-columns: 1fr; }
  .hero-title { font-size: 2.2rem; }
  .btn-primary, .btn-secondary { width: 100%; justify-content: center; }
}

/* ============================================================
   ANIMATIONS (subtle, no excess)
   ============================================================ */
.fade-in {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity .6s ease, transform .6s ease;
}
.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}