/* ==========================================================================
   Bulzoni NCC — Design system: monocromatico, editoriale, premium
   ========================================================================== */

/* Self-hosted fonts (variable, latin subset) — no request to Google's
   servers, so no third-party IP transfer to disclose in the privacy policy. */
@font-face{
  font-family: 'Inter';
  font-style: normal;
  font-weight: 400 600;
  font-display: swap;
  src: url('../assets/fonts/inter-latin.woff2') format('woff2');
}
@font-face{
  font-family: 'Cormorant Garamond';
  font-style: normal;
  font-weight: 400 600;
  font-display: swap;
  src: url('../assets/fonts/cormorant-garamond-latin.woff2') format('woff2');
}

:root{
  --black: #0a0a0a;
  --near-black: #141414;
  --anthracite: #1e1e20;
  --gray-900: #2b2b2d;
  --gray-700: #55555a;
  --gray-500: #8a8a8e;
  --gray-300: #c9c9cb;
  --gray-200: #e2e2e3;
  --gray-100: #f0f0ef;
  --white: #fafaf8;

  --bg-light: var(--white);
  --fg-light: var(--black);
  --bg-dark: var(--black);
  --fg-dark: var(--white);

  --line-light: rgba(10,10,10,.12);
  --line-dark: rgba(250,250,248,.18);

  --serif: 'Cormorant Garamond', Georgia, serif;
  --sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  --container-w: 1180px;
  --gutter: clamp(20px, 5vw, 64px);
  --section-pad: clamp(64px, 10vw, 140px);

  --ease: cubic-bezier(.22,.61,.36,1);
}

*,*::before,*::after{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior: auto; }
  *,*::before,*::after{ animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; scroll-behavior: auto !important; }
}

html{ overflow-x: hidden; }
body{
  margin:0;
  background: var(--white);
  color: var(--black);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

/* Grid items default to min-width:auto, which lets intrinsic image
   sizes blow out the track past the viewport. Force them shrinkable. */
.services-grid > *,
.fleet-grid > *,
.fleet-media > *,
.why-grid > *,
.steps-grid > *,
.contact-grid > *,
.form-row > *,
.gallery-grid > *{
  min-width: 0;
}

img{ max-width:100%; display:block; }

h1,h2,h3{
  font-family: var(--serif);
  font-weight: 500;
  line-height: 1.12;
  margin: 0 0 .5em;
  letter-spacing: .003em;
}
h1{ font-size: clamp(2.6rem, 6.5vw, 5.2rem); }
h2{ font-size: clamp(2rem, 4.6vw, 3.2rem); }
h3{ font-size: clamp(1.15rem, 2vw, 1.4rem); font-weight: 600; }

p{ margin: 0 0 1em; }
a{ color: inherit; text-decoration: none; }

.skip-link{
  position:absolute; left:-999px; top:auto;
  background:#000; color:#fff; padding:12px 18px; z-index:999;
}
.skip-link:focus{ left:16px; top:16px; }

.container{
  max-width: var(--container-w);
  margin: 0 auto;
  padding: 0 var(--gutter);
}
.container.narrow{ max-width: 760px; }

.section{
  position: relative;
  padding: var(--section-pad) 0;
}
.theme-light{ background: var(--bg-light); color: var(--fg-light); }
.theme-dark{ background: var(--bg-dark); color: var(--fg-dark); }

.eyebrow{
  font-family: var(--sans);
  font-size: .72rem;
  font-weight: 600;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--gray-700);
  margin: 0 0 1.1em;
}
.eyebrow-light{ color: rgba(250,250,248,.72); }

.lede{
  font-size: clamp(1.05rem, 1.6vw, 1.25rem);
  color: var(--gray-700);
  max-width: 640px;
}
.lede-invert{ color: rgba(250,250,248,.78); }

.divider{
  height:1px; width:100%;
  background: var(--line-light);
  margin: 2.4em 0;
}

/* ---------- Buttons ---------- */
.btn{
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .5em;
  padding: 1rem 1.9rem;
  font-family: var(--sans);
  font-size: .78rem;
  font-weight: 600;
  letter-spacing: .14em;
  text-transform: uppercase;
  border: 1px solid currentColor;
  border-radius: 2px;
  transition: background-color .3s var(--ease), color .3s var(--ease), border-color .3s var(--ease);
  white-space: nowrap;
}
.btn-solid{ background: var(--black); color: var(--white); border-color: var(--black); }
.btn-solid:hover{ background: var(--gray-900); }
.btn-solid-invert{ background: var(--white); color: var(--black); border-color: var(--white); }
.btn-solid-invert:hover{ background: var(--gray-200); }
.btn-line{ background: transparent; color: currentColor; }
.btn-line-invert{ background: transparent; color: var(--white); border-color: rgba(250,250,248,.55); }
.btn-line-invert:hover{ border-color: var(--white); background: rgba(255,255,255,.08); }

.tag-row{
  list-style:none; display:flex; flex-wrap:wrap; gap: .6em 1.4em;
  margin: 1.6em 0 0; padding:0;
  font-size: .82rem; letter-spacing: .06em; text-transform: uppercase; color: var(--gray-700);
}
.theme-dark .tag-row, .lede-invert + .tag-row{ color: rgba(250,250,248,.72); }
.tag-row li{ position:relative; padding-left: 1.2em; }
.tag-row li::before{ content:''; position:absolute; left:0; top:.55em; width:6px; height:1px; background: currentColor; }

/* ==========================================================================
   Header
   ========================================================================== */
.site-header{
  position: fixed; inset: 0 0 auto 0; z-index: 200;
  transition: background-color .4s var(--ease), backdrop-filter .4s var(--ease), border-color .4s var(--ease);
}
.header-inner{
  max-width: var(--container-w);
  margin: 0 auto;
  padding: 1.4rem var(--gutter);
  display:flex; align-items:center; justify-content: space-between; gap: 2rem;
}
.site-header.is-scrolled{
  background: rgba(10,10,10,.68);
  backdrop-filter: blur(14px) saturate(140%);
  border-bottom: 1px solid rgba(255,255,255,.08);
}
.site-header.is-scrolled.theme-light-hdr{
  background: rgba(250,250,248,.78);
  border-bottom: 1px solid rgba(10,10,10,.08);
}
.site-header:not(.is-scrolled) .header-inner{ padding-top: 1.8rem; }

.brand{ display:flex; flex-direction:column; line-height:1; color: inherit; }
.brand-name{ font-family: var(--serif); font-size: 1.5rem; letter-spacing: .06em; font-weight:600; }
.brand-sub{ font-size: .58rem; letter-spacing: .24em; margin-top:.35em; color: var(--gray-500); }

.nav-desktop{ display:flex; gap: 2.2rem; font-size: .82rem; letter-spacing: .03em; }
.nav-desktop a{ position:relative; padding: .3em 0; opacity:.92; }
.nav-desktop a::after{
  content:''; position:absolute; left:0; bottom:-2px; width:0; height:1px; background: currentColor;
  transition: width .3s var(--ease);
}
.nav-desktop a:hover::after{ width:100%; }

.header-cta{ flex-shrink:0; }

.site-header[data-theme-state="dark"]{ color: var(--white); }
.site-header[data-theme-state="light"]{ color: var(--black); }
.site-header[data-theme-state="dark"] .header-cta{ border-color: currentColor; }
.site-header[data-theme-state="light"] .header-cta{ border-color: currentColor; }

.menu-toggle{
  display:none; flex-direction:column; align-items:center; justify-content:center; gap:5px;
  position: fixed; top: clamp(14px,3vw,22px); right: var(--gutter); z-index: 310;
  width: 44px; height: 44px; border-radius: 50%;
  background: rgba(10,10,10,.55); backdrop-filter: blur(4px);
  border:none; cursor:pointer; padding:0;
  color: var(--white);
}
.menu-toggle span{ display:block; width:18px; height:1px; background: currentColor; transition: transform .3s var(--ease), opacity .3s var(--ease); }
.menu-toggle.is-active span:nth-child(1){ transform: translateY(6px) rotate(45deg); }
.menu-toggle.is-active span:nth-child(2){ opacity:0; }
.menu-toggle.is-active span:nth-child(3){ transform: translateY(-6px) rotate(-45deg); }

/* ---------- Mobile Menu ---------- */
.mobile-menu{
  position: fixed; inset:0; z-index: 300; overflow-y: auto;
  background: var(--black); color: var(--white);
  display:flex; flex-direction:column; align-items:center; justify-content:center; gap: 2.4rem;
  padding-block: 2rem;
  transform: translateY(-100%);
  transition: transform .45s var(--ease);
}
.mobile-menu.is-open{ transform: translateY(0); }
.mobile-menu nav{ display:flex; flex-direction:column; align-items:center; gap: 1.6rem; }
.mobile-menu nav a{ font-family: var(--serif); font-size: 1.8rem; }
.mobile-whatsapp{ font-size: .8rem; letter-spacing:.1em; text-transform:uppercase; color: rgba(250,250,248,.65); border-bottom: 1px solid rgba(250,250,248,.3); padding-bottom: 2px; }
body.menu-open{ overflow:hidden; }

/* ==========================================================================
   Hero
   ========================================================================== */
.hero{
  position: relative;
  min-height: 100svh;
  display:flex; align-items:flex-end;
  color: var(--white);
  overflow:hidden;
}
.hero-media{ position:absolute; inset:0; z-index:0; }
.hero-media img{ width:100%; height:100%; object-fit:cover; }
.hero-overlay{
  position:absolute; inset:0; z-index:1;
  background: linear-gradient(180deg, rgba(0,0,0,.55) 0%, rgba(0,0,0,.35) 38%, rgba(0,0,0,.72) 100%);
}
.hero-content{ position:relative; z-index:2; padding-bottom: clamp(3rem, 8vh, 6rem); padding-top: 8rem; width:100%; }
.hero-title{ max-width: 900px; text-wrap: balance; }
.hero-sub{ max-width: 560px; font-size: clamp(1rem, 1.6vw, 1.18rem); color: rgba(250,250,248,.85); }
.hero-actions{ display:flex; flex-wrap:wrap; gap: 1rem; margin-top: 1.4rem; }
.hero-micro{ margin-top: 1.6rem; font-size: .74rem; letter-spacing: .18em; text-transform:uppercase; color: rgba(250,250,248,.6); }

.scroll-cue{
  position:absolute; left:50%; bottom: 2rem; transform:translateX(-50%);
  z-index:2; width:1px; height: 46px; overflow:hidden; opacity:.55;
}
.scroll-cue span{
  display:block; width:100%; height:100%; background: var(--white);
  transform: translateY(-100%); animation: cueMove 2.2s ease-in-out infinite;
}
@keyframes cueMove{
  0%{ transform: translateY(-100%); }
  50%{ transform: translateY(0); }
  100%{ transform: translateY(100%); }
}

/* ==========================================================================
   Presentazione
   ========================================================================== */
.ncc-explain{
  border-left: 1px solid var(--line-light);
  padding-left: 1.6rem;
  max-width: 560px;
}
.ncc-label{ font-weight:600; margin-bottom:.4em; }

/* ==========================================================================
   Servizi
   ========================================================================== */
.services-grid{
  display:grid; grid-template-columns: repeat(3, 1fr);
  margin-top: 3rem;
  border-top: 1px solid var(--line-dark);
  border-left: 1px solid var(--line-dark);
}
.service-item{
  position:relative; overflow:hidden;
  padding: 2.6rem 2rem;
  border-right: 1px solid var(--line-dark);
  border-bottom: 1px solid var(--line-dark);
}
.service-item .icon{
  position:absolute; top: -18px; right: -14px; z-index:0;
  width: 128px; height:128px; opacity:.16;
  -webkit-mask-image: linear-gradient(to bottom, black 0%, black 30%, transparent 88%);
  mask-image: linear-gradient(to bottom, black 0%, black 30%, transparent 88%);
  margin:0;
}
.service-item h3, .service-item p{ position:relative; z-index:1; }
.service-item h3{ margin-bottom:.4em; margin-top: 3.2rem; }
.service-item p{ color: rgba(250,250,248,.68); margin:0; font-size:.95rem; }

/* ==========================================================================
   Video sections
   ========================================================================== */
.video-section{
  position:relative; min-height: 100vh; display:flex; align-items:center; justify-content:center;
  color: var(--white); overflow:hidden;
}
.video-section--sm{ min-height: 70vh; }
.bg-video{ position:absolute; inset:0; width:100%; height:100%; object-fit:cover; z-index:0; }
.video-overlay{ position:absolute; inset:0; z-index:1; background: rgba(6,6,6,.46); }
.video-overlay--strong{ background: rgba(4,4,4,.62); }
.video-content{ position:relative; z-index:2; text-align:center; }
.video-content h2{ margin-bottom:.3em; }
.video-content p{ font-size: clamp(1.05rem,1.8vw,1.3rem); color: rgba(250,250,248,.82); margin:0; }
.video-content .eyebrow{ text-align:center; }

/* ==========================================================================
   Flotta
   ========================================================================== */
.fleet-grid{
  display:grid; grid-template-columns: repeat(2, 1fr); gap: clamp(2rem, 4vw, 4rem);
  margin-top: 3rem;
}
.fleet-media{
  position:relative; display:grid; grid-template-columns: 1fr 1fr; gap: .6rem;
  margin-bottom: 1.8rem;
}
.fleet-media-main{ grid-column: 1 / 3; aspect-ratio: 16/10.5; object-fit:cover; width:100%; }
.fleet-media-sub{ aspect-ratio: 1/1; object-fit:cover; width:100%; }
.fleet-media-video{ aspect-ratio: 1/1; object-fit:cover; width:100%; }
.fleet-body h3{ margin-bottom:.3em; }
.fleet-body p{ color: var(--gray-700); }

.feature-list{
  list-style:none; margin: 1.4em 0 0; padding:0;
  display:flex; flex-wrap:wrap; gap: .6em;
}
.feature-list li{
  border: 1px solid var(--line-light);
  border-radius: 6px;
  padding: .45em 1.1em;
  font-size: .78rem; letter-spacing: .06em; text-transform:uppercase;
  color: var(--gray-700);
}

/* ==========================================================================
   Comfort / Interni
   ========================================================================== */
.interior-hero{ margin: 3rem 0 0; }
.interior-hero img{
  width:100%; aspect-ratio: 21/9; object-fit:cover;
  border: 1px solid rgba(250,250,248,.12);
}
.interior-more{ margin: 1.4rem 0 0; color: rgba(250,250,248,.55); font-size:.92rem; }
.interior-more a{ color: rgba(250,250,248,.92); border-bottom: 1px solid rgba(250,250,248,.4); }
figcaption{
  margin-top:.7em; font-size:.72rem; letter-spacing:.14em; text-transform:uppercase; color: rgba(250,250,248,.55);
}

/* ==========================================================================
   Galleria
   ========================================================================== */
.gallery-grid{
  display:grid; grid-template-columns: repeat(4, 1fr);
  grid-auto-rows: clamp(130px, 15vw, 200px);
  grid-auto-flow: dense;
  gap: .8rem;
  margin-top: 3rem;
}
.gallery-item{
  position:relative; display:block; width:100%; height:100%;
  padding:0; border:none; background: var(--gray-100); cursor:pointer; overflow:hidden;
}
.gallery-item--big{ grid-column: span 2; grid-row: span 2; }
.gallery-item--wide{ grid-column: span 2; }
.gallery-item--tall{ grid-row: span 2; }
.gallery-item img{ width:100%; height:100%; object-fit:cover; transition: transform .5s var(--ease); }
.gallery-item:hover img{ transform: scale(1.04); }

.play-badge{
  position:absolute; inset:0; margin:auto; width:46px; height:46px; border-radius:50%;
  background: rgba(10,10,10,.55); backdrop-filter: blur(2px);
}
.play-badge::after{
  content:''; position:absolute; top:50%; left:53%; transform: translate(-50%,-50%);
  border-style: solid; border-width: 8px 0 8px 13px;
  border-color: transparent transparent transparent var(--white);
}

/* ==========================================================================
   Lightbox
   ========================================================================== */
.lightbox{
  position: fixed; inset:0; z-index: 400;
  background: rgba(6,6,6,.94);
  display:flex; flex-direction:column; align-items:center; justify-content:center;
  padding: clamp(16px, 4vw, 48px);
}
.lightbox[hidden]{ display:none; }
.lightbox-stage{ max-width: 1100px; max-height: 78vh; width:100%; display:flex; align-items:center; justify-content:center; }
.lightbox-stage img, .lightbox-stage video{
  max-width:100%; max-height: 78vh; width:auto; height:auto; object-fit:contain; cursor:pointer;
}
/* The global `img{display:block}` reset is an author rule, so it beats the
   UA stylesheet's [hidden]{display:none} by origin regardless of specificity.
   Restore the native hidden behaviour explicitly for lightbox media. */
.lightbox-stage img[hidden], .lightbox-stage video[hidden]{ display: none; }
.lightbox-close{
  position:absolute; top: clamp(14px,3vw,28px); right: clamp(14px,3vw,28px);
  width:44px; height:44px; background:none; border:1px solid rgba(250,250,248,.35); border-radius:50%;
  color: var(--white); display:flex; align-items:center; justify-content:center; cursor:pointer;
}
.lightbox-close svg{ width:18px; height:18px; }
.lightbox-nav{
  position:absolute; top:50%; transform: translateY(-50%);
  width:48px; height:48px; background:none; border:1px solid rgba(250,250,248,.35); border-radius:50%;
  color: var(--white); display:flex; align-items:center; justify-content:center; cursor:pointer;
}
.lightbox-nav svg{ width:20px; height:20px; }
.lightbox-prev{ left: clamp(10px,3vw,32px); }
.lightbox-next{ right: clamp(10px,3vw,32px); }
.lightbox-caption{ color: rgba(250,250,248,.75); font-size:.85rem; margin: 1.2rem 0 0; text-align:center; }

/* ==========================================================================
   Perché scegliere
   ========================================================================== */
.why-section{ position:relative; }
.why-bg{
  position:absolute; inset:0; background-size:cover; background-position:center;
  filter: grayscale(1) contrast(1.05); opacity:.06; z-index:0;
}
.why-section .container{ position:relative; z-index:1; }
.why-grid{
  display:grid; grid-template-columns: repeat(4, 1fr); gap: clamp(1.6rem, 3vw, 2.5rem);
  margin-top: 3rem;
}
.why-item .icon{ width:28px; height:28px; margin-bottom: 1.2rem; }
.why-item h3{ margin-bottom:.35em; }
.why-item p{ color: var(--gray-700); font-size:.95rem; margin:0; }

/* ==========================================================================
   Chi sono
   ========================================================================== */
.about-text .eyebrow{ margin-bottom:.8em; }

/* ==========================================================================
   Come funziona
   ========================================================================== */
.steps-grid{
  display:grid; grid-template-columns: repeat(3, 1fr); gap: clamp(2rem, 4vw, 3rem);
  margin-top: 3rem;
}
.step{ border-top: 1px solid var(--line-light); padding-top: 1.6rem; }
.step-num{ font-family: var(--serif); font-size: 2.6rem; color: var(--gray-300); display:block; margin-bottom:.2em; }
.step h3{ margin-bottom:.35em; }
.step p{ color: var(--gray-700); margin:0; }

/* ==========================================================================
   CTA
   ========================================================================== */
.cta-section{ position:relative; min-height: 78vh; display:flex; align-items:center; justify-content:center; color: var(--white); text-align:center; overflow:hidden; }
.cta-content{ position:relative; z-index:2; }
.cta-content h2{ margin-bottom:.3em; }
.cta-content p{ font-size: clamp(1.05rem,1.8vw,1.25rem); color: rgba(250,250,248,.82); max-width: 540px; margin: 0 auto 1.8rem; }
.cta-content .hero-actions{ justify-content:center; }

/* ==========================================================================
   Contatti
   ========================================================================== */
.contact-grid{ display:grid; grid-template-columns: 1.4fr .8fr; gap: clamp(2.5rem,5vw,5rem); }
.form-note{ color: var(--gray-700); font-size:.9rem; max-width: 480px; }
.contact-form{ margin-top: 2rem; display:flex; flex-direction:column; gap: 1.2rem; }
.form-row{ display:grid; grid-template-columns: 1fr 1fr; gap: 1.2rem; }
label{ display:flex; flex-direction:column; gap: .5em; font-size:.78rem; letter-spacing:.06em; text-transform:uppercase; color: var(--gray-700); }
.form-full{ width:100%; }
input, textarea{
  font-family: var(--sans); font-size: .95rem; color: var(--black);
  border: none; border-bottom: 1px solid var(--line-light); background:transparent;
  padding: .6em .1em; text-transform:none; letter-spacing:normal;
  transition: border-color .3s var(--ease);
}
input:focus, textarea:focus{ outline:none; border-color: var(--black); }
textarea{ resize: vertical; min-height: 70px; }

.form-consent{
  flex-direction:row; align-items:flex-start; gap: .7em;
  font-size:.82rem; letter-spacing:normal; text-transform:none; line-height:1.5;
}
.form-consent input{ width:16px; height:16px; margin-top: .2em; flex-shrink:0; accent-color: var(--black); }
.form-consent a{ color: var(--black); border-bottom: 1px solid var(--gray-300); }
.form-consent a:hover{ border-color: var(--black); }
.contact-form .btn{ align-self:flex-start; margin-top: .6rem; }

.contact-info-col{ display:flex; flex-direction:column; gap: 1.8rem; padding-top: 5.6rem; border-left: 1px solid var(--line-light); padding-left: clamp(1.6rem,3vw,3rem); }
.contact-info-item{ display:flex; flex-direction:column; gap:.35em; }
.contact-label{ font-size:.72rem; letter-spacing:.16em; text-transform:uppercase; color: var(--gray-500); }
.contact-info-item a{ font-family: var(--serif); font-size: 1.3rem; border-bottom:1px solid transparent; transition: border-color .3s var(--ease); }
.contact-info-item a:hover{ border-color: currentColor; }

/* ==========================================================================
   Legal pages (Privacy / Cookie / Note Legali)
   ========================================================================== */
.legal-page{ padding-top: clamp(120px, 16vw, 160px); }
.legal-content{ max-width: 760px; }
.legal-content h1{ margin-bottom: .3em; }
.legal-updated{ color: var(--gray-500); font-size:.85rem; margin-bottom: 3rem; }
.legal-content h2{ font-size: 1.4rem; margin-top: 2.6em; margin-bottom: .6em; }
.legal-content h2:first-of-type{ margin-top: 0; }
.legal-content p, .legal-content li{ color: var(--gray-700); line-height: 1.75; }
.legal-content ul, .legal-content ol{ padding-left: 1.3em; margin: 1em 0; }
.legal-content li{ margin-bottom: .5em; }
.legal-content strong{ color: var(--black); }
.legal-content a{ color: var(--black); border-bottom: 1px solid var(--gray-300); }
.legal-content a:hover{ border-color: var(--black); }
.legal-back{ display:inline-block; margin-bottom: 2.4rem; font-size:.85rem; color: var(--gray-700); }

/* ==========================================================================
   Footer
   ========================================================================== */
.site-footer{ background: var(--black); color: rgba(250,250,248,.7); padding: clamp(2.6rem,5vw,3.6rem) 0; }
.footer-inner{ display:flex; flex-wrap:wrap; align-items:center; justify-content:space-between; gap: 1.6rem 2.4rem; }
.brand-footer .brand-name{ color: var(--white); }
.footer-inner nav{ display:flex; gap: 1.6rem; flex-wrap:wrap; font-size:.85rem; }
.footer-copy{ width:100%; margin: 0; font-size:.78rem; color: rgba(250,250,248,.4); border-top: 1px solid rgba(250,250,248,.1); padding-top: 1.6rem; }
.footer-legal{ width:100%; display:flex; gap: 1.2rem; flex-wrap:wrap; margin-top: .8rem; }
.footer-legal a{ font-size:.72rem; letter-spacing:.04em; color: rgba(250,250,248,.4); }
.footer-legal a:hover{ color: rgba(250,250,248,.7); }

/* ==========================================================================
   Language switch
   ========================================================================== */
.lang-switch{ display:flex; align-items:center; gap:.4em; font-size:.72rem; font-weight:600; letter-spacing:.08em; flex-shrink:0; }
.lang-switch a{ opacity:.5; }
.lang-switch a.is-active{ opacity:1; text-decoration:underline; text-underline-offset:3px; }
.lang-switch a:hover{ opacity:1; }
.lang-switch span{ opacity:.3; }
.lang-switch--mobile{ font-size:.85rem; }
.footer-lang{ width:100%; display:flex; gap:.4em; margin-top: .8rem; font-size:.72rem; }
.footer-lang a{ color: rgba(250,250,248,.4); }
.footer-lang a.is-active{ color: rgba(250,250,248,.75); text-decoration:underline; text-underline-offset:3px; }
.footer-lang a:hover{ color: rgba(250,250,248,.75); }
.footer-lang span{ color: rgba(250,250,248,.25); }

/* ==========================================================================
   WhatsApp float button
   ========================================================================== */
.whatsapp-float{
  position: fixed; right: clamp(16px,4vw,28px); bottom: clamp(16px,4vw,28px); z-index: 250;
  width: 56px; height:56px; border-radius: 50%;
  background: var(--black); color: var(--white);
  display:flex; align-items:center; justify-content:center;
  box-shadow: 0 8px 26px rgba(0,0,0,.35);
  transition: transform .3s var(--ease), background-color .3s var(--ease);
}
.whatsapp-float:hover{ transform: translateY(-3px); background: var(--gray-900); }
.whatsapp-float svg{ width: 24px; height:24px; }

/* ==========================================================================
   Reveal-on-scroll (below the fold; gated by IntersectionObserver)
   ========================================================================== */
.reveal{ opacity:0; transform: translateY(22px); transition: opacity .8s var(--ease), transform .8s var(--ease); }
.reveal.in-view{ opacity:1; transform:none; }
.reveal:nth-child(2){ transition-delay:.05s; }
.reveal:nth-child(3){ transition-delay:.1s; }
.reveal:nth-child(4){ transition-delay:.15s; }

/* ---------- Hero entrance: CSS-only, never gated behind JS ---------- */
.fade-in{ opacity:0; animation: fadeUp .9s var(--ease) forwards; }
.fade-in:nth-child(2){ animation-delay:.12s; }
.fade-in:nth-child(3){ animation-delay:.24s; }
.fade-in:nth-child(4){ animation-delay:.36s; }
.fade-in:nth-child(5){ animation-delay:.48s; }
@keyframes fadeUp{
  from{ opacity:0; transform: translateY(22px); }
  to{ opacity:1; transform:none; }
}
@media (prefers-reduced-motion: reduce){
  .fade-in{ animation:none; opacity:1; transform:none; }
}

/* ==========================================================================
   Responsive
   ========================================================================== */
@media (max-width: 980px){
  .nav-desktop, .header-cta, .lang-switch--header{ display:none; }
  .menu-toggle{ display:flex; }

  .services-grid{ grid-template-columns: repeat(2,1fr); }
  .why-grid{ grid-template-columns: repeat(2,1fr); }
  .fleet-grid{ grid-template-columns: 1fr; }
  .contact-grid{ grid-template-columns: 1fr; }
  .contact-info-col{ border-left:none; padding-left:0; padding-top: 1rem; border-top: 1px solid var(--line-light); }
  .gallery-grid{ grid-template-columns: repeat(3,1fr); }
}

@media (max-width: 640px){
  .section{ padding: clamp(52px, 14vw, 90px) 0; }
  .services-grid{ grid-template-columns: 1fr; }
  .why-grid{ grid-template-columns: 1fr; }
  .steps-grid{ grid-template-columns: 1fr; gap: 2rem; }
  .interior-hero img{ aspect-ratio: 4/3; }
  .form-row{ grid-template-columns: 1fr; }
  .hero-actions .btn, .cta-content .btn{ width:100%; }
  .hero-actions, .cta-content .hero-actions{ flex-direction:column; }
  .fleet-media-main{ grid-column: 1/3; }
  .gallery-grid{ grid-template-columns: repeat(2,1fr); gap: .5rem; }
  .lightbox-nav{ width:40px; height:40px; }
  .lightbox-close{ width:40px; height:40px; }
}