/* ==========================================================
   YADEA Nicaragua — Réplica estática
   ========================================================== */
:root {
  --yadea-orange: #ff5a00;
  --yadea-orange-dark: #e04e00;
  --yadea-dark: #141414;
  --yadea-dark-2: #1e1e1e;
  --yadea-gray: #6b6b6b;
  --yadea-light: #f6f6f6;
  --yadea-border: #ececec;
  --font-head: 'Bebas Neue', 'Be Vietnam Pro', sans-serif;
  --font-body: 'Be Vietnam Pro', 'Roboto', sans-serif;
  --font-slab: 'Roboto Slab', serif;
  --container: 1200px;
  --radius: 14px;
  --shadow: 0 18px 45px -18px rgba(0, 0, 0, .25);
  --transition: .3s ease;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  color: var(--yadea-dark);
  background: #fff;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

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

.container {
  width: min(var(--container), calc(100% - 40px));
  margin-inline: auto;
}

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: #1b1b1b;
  box-shadow: 0 2px 18px rgba(0, 0, 0, .07);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 14px 0;
}

.brand img { height: 44px; width: auto; }

.main-nav ul {
  display: flex;
  align-items: center;
  gap: 6px;
}

.main-nav a {
  display: block;
  padding: 10px 16px;
  font-size: 15px;
  font-weight: 600;
  color: #fff;
  border-radius: 8px;
  transition: var(--transition);
}

.main-nav a:hover, .main-nav a.active { color: var(--yadea-orange); }

/* El menú funciona como panel overlay activado por el botón hamburguesa en todas las resoluciones */
.main-nav {
  position: fixed;
  top: 72px;
  right: 0;
  width: min(340px, 92vw);
  background: #1b1b1b;
  padding: 24px 28px 30px;
  display: none;
  box-shadow: -14px 24px 50px rgba(0, 0, 0, .5);
  z-index: 998;
}
.main-nav.open { display: block; }
.main-nav ul { flex-direction: column; align-items: stretch; gap: 2px; }

.has-dropdown { position: relative; }
.has-dropdown > a::after {
  content: "";
  display: inline-block;
  margin-left: 8px;
  border: solid currentColor;
  border-width: 0 2px 2px 0;
  padding: 3px;
  transform: rotate(45deg) translateY(-2px);
}

.dropdown {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 0;
  padding: 2px 0 10px 16px;
}

.dropdown a { border-radius: 8px; padding: 8px 14px; color: rgba(255, 255, 255, .78); font-size: 14px; }
.dropdown a:hover { background: rgba(255, 255, 255, .07); }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 26px;
  background: var(--yadea-orange);
  color: #fff !important;
  font-weight: 700;
  font-size: 15px;
  border: none;
  border-radius: 10px;
  transition: var(--transition);
  white-space: nowrap;
}

.btn:hover { background: var(--yadea-orange-dark); transform: translateY(-2px); }
.btn-outline {
  background: transparent;
  color: var(--yadea-dark) !important;
  border: 2px solid var(--yadea-dark);
}
.btn-outline:hover { background: var(--yadea-dark); color: #fff !important; }
.btn-light { background: #fff; color: var(--yadea-dark) !important; }
.btn-light:hover { background: var(--yadea-dark); color: #fff !important; }

.menu-toggle {
  display: flex;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  padding: 8px;
}
.menu-toggle span {
  width: 26px; height: 3px;
  background: #fff;
  border-radius: 2px;
  transition: var(--transition);
}

/* ---------- Hero slider ---------- */
.hero {
  position: relative;
  background: linear-gradient(120deg, #171717 0%, #262626 60%, #3a2400 140%);
  color: #fff;
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(700px 400px at 85% 20%, rgba(255, 90, 0, .22), transparent 60%),
    radial-gradient(500px 300px at 10% 90%, rgba(255, 90, 0, .12), transparent 60%);
}

.hero-slider { position: relative; }

.slide {
  display: none;
  grid-template-columns: 1.05fr .95fr;
  align-items: center;
  gap: 40px;
  min-height: 560px;
  padding: 70px 0;
  animation: slideIn .7s ease;
}

.slide.active { display: grid; }

@keyframes slideIn {
  from { opacity: 0; transform: translateX(40px); }
  to { opacity: 1; transform: translateX(0); }
}

.slide-tag {
  display: inline-block;
  padding: 6px 14px;
  border: 1px solid rgba(255, 255, 255, .35);
  border-radius: 999px;
  font-size: 12.5px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: #ffb380;
  margin-bottom: 18px;
}

.slide h1 {
  font-family: var(--font-head);
  font-size: clamp(56px, 8vw, 96px);
  line-height: .95;
  letter-spacing: 1px;
  margin-bottom: 14px;
}

.slide h1 span { color: var(--yadea-orange); }

.slide .price {
  font-family: var(--font-slab);
  font-size: clamp(24px, 3vw, 34px);
  font-weight: 700;
  color: #ffd9bd;
  margin-bottom: 28px;
}

.slide .price small {
  display: block;
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 500;
  color: rgba(255, 255, 255, .6);
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-bottom: 4px;
}

.slide-media { text-align: center; }
.slide-media img {
  max-height: 430px;
  margin-inline: auto;
  filter: drop-shadow(0 30px 40px rgba(0, 0, 0, .45));
}

.slide-media video {
  width: 100%;
  max-width: 560px;
  max-height: 430px;
  border-radius: 18px;
  margin-inline: auto;
  display: block;
  box-shadow: 0 30px 40px rgba(0, 0, 0, .45);
}

.hero-arrows {
  position: absolute;
  top: 30px;
  right: max(20px, calc((100% - var(--container)) / 2));
  display: flex;
  gap: 10px;
  z-index: 5;
}

.hero-arrows button {
  width: 46px; height: 46px;
  border-radius: 50%;
  border: none;
  background: var(--yadea-orange);
  color: #fff;
  font-size: 20px;
  line-height: 1;
  transition: var(--transition);
}

.hero-arrows button:hover { background: #fff; color: var(--yadea-orange); }

.hero-dots {
  position: absolute;
  bottom: 26px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 10px;
  z-index: 5;
}

.hero-dots button {
  width: 34px; height: 5px;
  border: none;
  border-radius: 999px;
  background: rgba(255, 255, 255, .3);
  transition: var(--transition);
}

.hero-dots button.active { background: var(--yadea-orange); width: 54px; }

/* ---------- Sections ---------- */
.section { padding: 90px 0; }
.section-light { background: var(--yadea-light); }
.section-dark { background: var(--yadea-dark); color: #fff; }

.section-eyebrow {
  font-family: var(--font-head);
  font-size: clamp(34px, 4.5vw, 54px);
  letter-spacing: 1px;
  line-height: 1;
  color: var(--yadea-orange);
  display: block;
}

.section-title {
  font-family: var(--font-head);
  font-size: clamp(34px, 4.5vw, 54px);
  letter-spacing: 1px;
  line-height: 1.05;
  margin-bottom: 18px;
}

.section-dark .section-title { color: #fff; }

.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: center;
}

.lead { font-size: 17px; color: var(--yadea-gray); }
.section-dark .lead { color: rgba(255, 255, 255, .75); }

.check-list li {
  position: relative;
  padding-left: 30px;
  margin-bottom: 10px;
  font-weight: 600;
}

.check-list li::before {
  content: "";
  position: absolute;
  left: 0; top: 7px;
  width: 16px; height: 16px;
  border-radius: 50%;
  background: var(--yadea-orange);
  clip-path: polygon(14% 44%, 0 65%, 50% 100%, 100% 16%, 80% 0%, 43% 62%);
}

.note { font-size: 13px; color: var(--yadea-gray); margin-top: 14px; }

/* ---------- Gallery ---------- */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
  margin-top: 34px;
}

.gallery-grid img {
  width: 100%;
  height: 230px;
  object-fit: cover;
  border-radius: 12px;
  transition: var(--transition);
  cursor: zoom-in;
}

.gallery-grid img:hover { transform: scale(1.03); box-shadow: var(--shadow); }
.gallery-grid .tall { grid-row: span 2; height: 474px; }

/* ---------- CTA band ---------- */
.cta-band {
  background: linear-gradient(100deg, var(--yadea-orange), #ff8b3d);
  color: #fff;
  text-align: center;
  padding: 70px 20px;
  border-radius: 0;
}

.cta-band h2 {
  font-family: var(--font-head);
  font-size: clamp(38px, 5vw, 62px);
  letter-spacing: 1px;
  margin-bottom: 22px;
}

/* ---------- Stats / spec cards ---------- */
.stat-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}

.stat-card {
  background: #fff;
  border: 1px solid var(--yadea-border);
  border-radius: var(--radius);
  padding: 26px 20px;
  text-align: center;
  box-shadow: 5px 5px 18px -11px rgba(0, 0, 0, .21);
  transition: var(--transition);
}

.stat-card:hover { transform: translateY(-5px); box-shadow: var(--shadow); }

.stat-card img { height: 42px; margin: 0 auto 14px; }

.stat-card .stat-value {
  font-family: var(--font-slab);
  font-size: 22px;
  font-weight: 700;
}

.stat-card .stat-label {
  font-size: 13px;
  color: var(--yadea-gray);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 4px;
}

/* ---------- Spec table ---------- */
.spec-table {
  width: 100%;
  border-collapse: collapse;
  background: #fff;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
}

.spec-table th, .spec-table td {
  padding: 14px 20px;
  text-align: left;
  border-bottom: 1px solid var(--yadea-border);
  font-size: 15px;
}

.spec-table thead th {
  background: var(--yadea-dark);
  color: #fff;
  font-family: var(--font-head);
  font-size: 20px;
  letter-spacing: 1px;
  font-weight: 400;
}

.spec-table tbody tr:hover { background: var(--yadea-light); }
.spec-table td:first-child { font-weight: 700; width: 40%; }

.spec-group td {
  background: var(--yadea-light);
  font-family: var(--font-head);
  font-size: 18px;
  letter-spacing: 1px;
  color: var(--yadea-orange);
  font-weight: 400;
}

/* ---------- Feature rows ---------- */
.feature-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: center;
  margin-bottom: 70px;
}

.feature-row:nth-child(even) { direction: rtl; }
.feature-row:nth-child(even) > * { direction: ltr; }

.feature-row img {
  border-radius: var(--radius);
  width: 100%;
  height: 380px;
  object-fit: cover;
  box-shadow: var(--shadow);
}

.feature-row h3 {
  font-family: var(--font-head);
  font-size: clamp(28px, 3.5vw, 42px);
  letter-spacing: 1px;
  margin-bottom: 14px;
}

.feature-row p { color: var(--yadea-gray); font-size: 16px; }
.section-dark .feature-row p { color: rgba(255,255,255,.75); }

/* ---------- Product hero ---------- */
.product-hero {
  background: linear-gradient(120deg, #171717, #2b2b2b 70%, #3a2400 140%);
  color: #fff;
  padding: 80px 0 60px;
  position: relative;
  overflow: hidden;
}

.product-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(700px 380px at 80% 30%, rgba(255, 90, 0, .2), transparent 60%);
}

.product-hero .container { position: relative; }

.product-hero-grid {
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  gap: 48px;
  align-items: center;
}

.product-hero .model-tag {
  font-size: 13px;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--yadea-orange);
  font-weight: 700;
}

.product-hero h1 {
  font-family: var(--font-head);
  font-size: clamp(52px, 7vw, 88px);
  letter-spacing: 1px;
  line-height: .95;
  margin: 8px 0 18px;
}

.product-hero .desc { color: rgba(255, 255, 255, .78); margin-bottom: 22px; font-size: 16px; }

.product-hero .price {
  font-family: var(--font-slab);
  font-size: 34px;
  font-weight: 700;
  color: #ffd9bd;
  margin-bottom: 18px;
}

.colors-label {
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: rgba(255, 255, 255, .6);
  margin-bottom: 8px;
}

.color-chips { display: flex; gap: 10px; margin-bottom: 28px; flex-wrap: wrap; }

.color-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 14px;
  border: 1px solid rgba(255, 255, 255, .3);
  border-radius: 999px;
  font-size: 13.5px;
}

.color-dot {
  width: 14px; height: 14px;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,.4);
  display: inline-block;
}

.product-hero .hero-img {
  max-height: 400px;
  margin-inline: auto;
  filter: drop-shadow(0 30px 40px rgba(0, 0, 0, .5));
}

/* ---------- Catalog cards ---------- */
.catalog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
}

.product-card {
  background: #fff;
  border: 1px solid var(--yadea-border);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: 5px 5px 18px -11px rgba(0, 0, 0, .21);
  transition: var(--transition);
  display: flex;
  flex-direction: column;
}

.product-card:hover { transform: translateY(-6px); box-shadow: var(--shadow); }

.product-card .card-img {
  height: 260px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  background: linear-gradient(160deg, #fafafa, #efefef);
}

.product-card .card-img img { max-height: 100%; object-fit: contain; }

.product-card .card-body {
  padding: 22px 24px 26px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  flex: 1;
}

.product-card h3 {
  font-family: var(--font-head);
  font-size: 30px;
  letter-spacing: 1px;
}

.product-card .from { font-size: 12.5px; color: var(--yadea-gray); text-transform: uppercase; letter-spacing: 1px; }

.product-card .card-price {
  font-family: var(--font-slab);
  font-size: 22px;
  font-weight: 700;
  color: var(--yadea-orange);
  margin-bottom: 12px;
}

.product-card .btn { margin-top: auto; align-self: flex-start; }

/* ---------- Page hero (interior) ---------- */
.page-hero {
  background: linear-gradient(120deg, #171717, #2b2b2b 70%, #3a2400 140%);
  color: #fff;
  padding: 90px 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.page-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(600px 300px at 50% 0%, rgba(255, 90, 0, .25), transparent 60%);
}

.page-hero h1 {
  position: relative;
  font-family: var(--font-head);
  font-size: clamp(48px, 7vw, 80px);
  letter-spacing: 2px;
  line-height: 1;
}

.page-hero p {
  position: relative;
  color: rgba(255,255,255,.7);
  max-width: 640px;
  margin: 14px auto 0;
}

/* ---------- About blocks ---------- */
.mvv-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}

.mvv-card {
  background: #fff;
  border-radius: var(--radius);
  padding: 34px 28px;
  border-top: 5px solid var(--yadea-orange);
  box-shadow: 5px 5px 18px -11px rgba(0, 0, 0, .21);
}

.mvv-card h3 {
  font-family: var(--font-head);
  font-size: 30px;
  letter-spacing: 1px;
  margin-bottom: 12px;
}

.mvv-card p { color: var(--yadea-gray); font-size: 15px; }

.big-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
  text-align: center;
}

.big-stat .num {
  font-family: var(--font-head);
  font-size: clamp(56px, 7vw, 84px);
  color: var(--yadea-orange);
  line-height: 1;
}

.big-stat .lbl { color: rgba(255,255,255,.7); font-weight: 600; margin-top: 6px; }

.about-imgs {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px;
}

.about-imgs img {
  border-radius: var(--radius);
  width: 100%;
  height: 280px;
  object-fit: cover;
}

/* ---------- Contact ---------- */
.contact-grid {
  display: grid;
  grid-template-columns: 1.15fr .85fr;
  gap: 50px;
  align-items: start;
}

.quote-form {
  background: #fff;
  border-radius: var(--radius);
  padding: 40px;
  box-shadow: var(--shadow);
  border: 1px solid var(--yadea-border);
}

.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }

.field { margin-bottom: 18px; display: flex; flex-direction: column; gap: 6px; }

.field label { font-size: 13.5px; font-weight: 700; letter-spacing: .4px; }

.field input, .field select {
  padding: 13px 16px;
  border: 1.5px solid var(--yadea-border);
  border-radius: 10px;
  font-family: inherit;
  font-size: 15px;
  transition: var(--transition);
  background: #fff;
}

.field input:focus, .field select:focus {
  outline: none;
  border-color: var(--yadea-orange);
  box-shadow: 0 0 0 3px rgba(255, 90, 0, .12);
}

.hp-field { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; opacity: 0; }

.form-error {
  display: none;
  background: #fdecea;
  border: 1px solid #f5b7b1;
  color: #b3261e;
  padding: 14px 18px;
  border-radius: 10px;
  margin-bottom: 18px;
  font-size: 14.5px;
  font-weight: 600;
}

.form-success {
  display: none;
  background: #e9f9ee;
  border: 1px solid #9adbb0;
  color: #1d7a3c;
  border-radius: 10px;
  padding: 14px 18px;
  margin-bottom: 18px;
  font-weight: 600;
}

.contact-info { display: flex; flex-direction: column; gap: 18px; }

.info-card {
  background: var(--yadea-dark);
  color: #fff;
  border-radius: var(--radius);
  padding: 28px;
}

.info-card h3 {
  font-family: var(--font-head);
  font-size: 26px;
  letter-spacing: 1px;
  color: var(--yadea-orange);
  margin-bottom: 10px;
}

.info-card p, .info-card li { color: rgba(255,255,255,.78); font-size: 14.5px; }

.info-card ul li {
  padding: 8px 0 8px 22px;
  border-bottom: 1px solid rgba(255,255,255,.08);
  position: relative;
}

.info-card ul li::before {
  content: "▸";
  position: absolute;
  left: 0;
  color: var(--yadea-orange);
}

.info-card a { color: #ffb380; font-weight: 600; }
.info-card a:hover { color: var(--yadea-orange); }

/* ---------- Footer ---------- */
.site-footer {
  background: #0e0e0e;
  color: rgba(255, 255, 255, .75);
  padding: 70px 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr 1fr 1.6fr;
  gap: 40px;
  padding-bottom: 50px;
}

.footer-brand img { height: 42px; margin-bottom: 16px; }
.footer-brand p { font-size: 14px; max-width: 280px; }

.footer-col h4 {
  font-family: var(--font-head);
  font-size: 22px;
  letter-spacing: 1px;
  color: #fff;
  margin-bottom: 16px;
}

.footer-col ul li { margin-bottom: 8px; }
.footer-col a { font-size: 14.5px; transition: var(--transition); }
.footer-col a:hover { color: var(--yadea-orange); padding-left: 4px; }

.footer-col ul.locations li {
  font-size: 13.5px;
  padding-left: 18px;
  position: relative;
  margin-bottom: 10px;
}

.footer-col ul.locations li::before {
  content: "▸";
  position: absolute;
  left: 0;
  color: var(--yadea-orange);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, .08);
  padding: 22px 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
  font-size: 13.5px;
}

.footer-bottom a { color: #ffb380; }
.footer-bottom a:hover { color: var(--yadea-orange); }

/* ---------- Floating WhatsApp-style help button ---------- */
.help-fab {
  position: fixed;
  right: 22px;
  bottom: 22px;
  z-index: 999;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: #2db742;
  color: #fff;
  font-weight: 700;
  font-size: 14.5px;
  padding: 14px 20px;
  border-radius: 999px;
  box-shadow: 0 12px 30px -8px rgba(45, 183, 66, .6);
  transition: var(--transition);
}

.help-fab:hover { transform: translateY(-3px); }
.help-fab svg { width: 22px; height: 22px; }

/* ---------- Hero video banner ---------- */
.hero-video {
  position: relative;
  background: #1b1b1b;
  padding: 14px max(20px, calc((100% - var(--container)) / 2)) 74px;
}

.hero-video video {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 18px;
}

.hero-notch {
  position: absolute;
  bottom: -1px;
  left: 50%;
  transform: translateX(-50%);
  width: 190px;
  height: 54px;
  background: #fff;
  border-radius: 95px 95px 0 0;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  padding-bottom: 10px;
}

.hero-notch svg { width: 26px; height: 26px; color: var(--yadea-orange); }

/* ---------- Título script ---------- */
.script-title {
  font-family: 'Dancing Script', cursive;
  color: var(--yadea-orange);
  font-size: clamp(46px, 6vw, 68px);
  font-weight: 700;
  line-height: 1.1;
}

/* ---------- Sección Así es ---------- */
.asi-es {
  display: grid;
  grid-template-columns: 1.55fr 1fr;
  gap: 30px;
  align-items: center;
}

.asi-es .asi-main {
  width: 100%;
  height: 100%;
  max-height: 540px;
  object-fit: cover;
  border-radius: 16px;
  cursor: zoom-in;
}

.asi-side { text-align: center; }
.asi-side .asi-logo { height: 34px; width: auto; margin: 4px auto 20px; }

.asi-thumbs { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.asi-thumbs img {
  width: 100%;
  height: 120px;
  object-fit: cover;
  border-radius: 10px;
  cursor: zoom-in;
  transition: var(--transition);
}
.asi-thumbs img:hover { transform: scale(1.04); box-shadow: var(--shadow); }

/* ---------- CTA oscuro ---------- */
.cta-band.cta-dark { background: #141414; }

/* ---------- Tarjetas de producto (estilo sitio original) ---------- */
.product-card .card-img { background: #fff; height: 230px; }
.product-card .card-body { text-align: center; }
.product-card h3 { color: var(--yadea-orange); align-self: flex-end; }
.product-card .btn { align-self: center; margin-top: auto; background: #1b1b1b; padding: 10px 24px; font-size: 14px; }
.product-card .btn:hover { background: var(--yadea-orange); }

/* ---------- Reveal animation ---------- */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity .6s ease, transform .6s ease; }
.reveal.visible { opacity: 1; transform: none; }

/* ---------- Lightbox ---------- */
.lightbox {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, .88);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 2000;
  padding: 30px;
}

.lightbox.open { display: flex; }
.lightbox img { max-width: 90vw; max-height: 86vh; border-radius: 10px; }
.lightbox .close {
  position: absolute;
  top: 22px; right: 30px;
  font-size: 38px;
  color: #fff;
  background: none;
  border: none;
}

/* ---------- Responsive ---------- */
@media (max-width: 980px) {
  .slide, .product-hero-grid, .two-col, .feature-row, .contact-grid { grid-template-columns: 1fr; }
  .feature-row:nth-child(even) { direction: ltr; }
  .stat-grid { grid-template-columns: repeat(2, 1fr); }
  .catalog-grid { grid-template-columns: repeat(2, 1fr); }
  .mvv-grid, .big-stats { grid-template-columns: 1fr 1fr; }
  .gallery-grid { grid-template-columns: repeat(2, 1fr); }
  .gallery-grid .tall { height: 230px; grid-row: auto; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .slide { min-height: auto; padding: 60px 0 90px; text-align: center; }
  .slide .btn { margin-inline: auto; }
  .hero-arrows { top: auto; bottom: 26px; right: 24px; }
  .hero-dots { left: 24px; transform: none; }
  .asi-es { grid-template-columns: 1fr; }
}

@media (max-width: 720px) {
  .main-nav { width: 100%; top: 64px; }
  .hero-video { padding-bottom: 56px; }
  .hero-notch { width: 150px; height: 44px; }
  .header-cta { display: none; }
  .catalog-grid, .stat-grid, .mvv-grid, .big-stats, .form-row, .footer-grid { grid-template-columns: 1fr; }
  .section { padding: 60px 0; }
  .quote-form { padding: 26px 20px; }
  .footer-bottom { flex-direction: column; text-align: center; }
}