/* ═══════════════════════════════════════════════════════════════════
   VidaLava Tech — styles.css
   HTML5 · CSS3 · Mobile-first
═══════════════════════════════════════════════════════════════════ */

/* ── Variables ─────────────────────────────────────────────────────── */
:root {
  --color-primary:   #1a3c6e;
  --color-secondary: #0d7bd1;
  --color-accent:    #f97316;
  --color-accent-dk: #ea6a0a;
  --color-white:     #ffffff;
  --color-bg:        #f8fafc;
  --color-bg-alt:    #f0f4f8;
  --color-text:      #1e293b;
  --color-text-muted:#64748b;
  --color-border:    #e2e8f0;

  --warm-50:  #fff7ed;
  --warm-100: #ffedd5;
  --warm-400: #fb923c;
  --warm-500: #f97316;
  --warm-600: #ea580c;
  --warm-700: #c2410c;

  --font-body:    'Inter', sans-serif;
  --font-heading: 'Poppins', sans-serif;

  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-xl: 24px;

  --shadow-sm: 0 1px 3px rgba(0,0,0,.08), 0 1px 2px rgba(0,0,0,.06);
  --shadow-md: 0 4px 16px rgba(0,0,0,.10);
  --shadow-lg: 0 10px 40px rgba(0,0,0,.14);

  --transition: .22s ease;
  --max-width: 1280px;
  --navbar-h: 70px;
  --fbar-h:   54px;
}

/* ── Reset ────────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.6;
  color: var(--color-text);
  background: var(--color-bg);
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { cursor: pointer; font-family: inherit; }
input, select, textarea, button { font-family: inherit; }

/* ── Container ────────────────────────────────────────────────────── */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin-inline: auto;
  padding-inline: 1.5rem;
}

/* ── Section layout ───────────────────────────────────────────────── */
.section { padding-block: 5rem; }
.section--alt { background: var(--color-bg-alt); }

.section-header { text-align: center; margin-bottom: 3.5rem; }
.section-badge {
  display: inline-block;
  background: rgba(13,123,209,.10);
  color: var(--color-secondary);
  font-size: .78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .1em;
  padding: .35rem 1rem;
  border-radius: 50px;
  margin-bottom: .85rem;
  border: 1px solid rgba(13,123,209,.18);
}
.section-badge--warm {
  background: rgba(249,115,22,.10);
  color: var(--warm-600);
  border-color: rgba(249,115,22,.2);
}
.section-title {
  font-family: var(--font-heading);
  font-size: clamp(1.7rem, 3.5vw, 2.5rem);
  font-weight: 800;
  color: var(--color-text);
  line-height: 1.2;
  margin-bottom: .9rem;
}
.section-desc {
  font-size: 1.05rem;
  color: var(--color-text-muted);
  max-width: 600px;
  margin-inline: auto;
}
.text-accent { color: var(--color-accent); }

/* ── Buttons ──────────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  padding: .75rem 1.6rem;
  border-radius: var(--radius-md);
  font-weight: 600;
  font-size: .95rem;
  border: 2px solid transparent;
  transition: all var(--transition);
  white-space: nowrap;
  text-decoration: none;
}
.btn--primary {
  background: var(--color-secondary);
  color: #fff;
  border-color: var(--color-secondary);
}
.btn--primary:hover { background: #0a6ab8; border-color: #0a6ab8; transform: translateY(-1px); box-shadow: 0 4px 12px rgba(13,123,209,.35); }
.btn--outline {
  background: transparent;
  color: #fff;
  border-color: rgba(255,255,255,.5);
}
.btn--outline:hover { background: rgba(255,255,255,.1); border-color: #fff; }
.btn--ghost {
  background: transparent;
  color: var(--color-secondary);
  border-color: transparent;
  padding-inline: .25rem;
}
.btn--ghost:hover { color: var(--color-accent); }
.btn--warm {
  background: var(--warm-500);
  color: #fff;
  border-color: var(--warm-500);
}
.btn--warm:hover { background: var(--warm-600); border-color: var(--warm-600); transform: translateY(-1px); box-shadow: 0 4px 12px rgba(249,115,22,.35); }
.btn--white {
  background: #fff;
  color: var(--color-primary);
  border-color: #fff;
}
.btn--white:hover { background: var(--color-bg); transform: translateY(-1px); }
.btn--accent {
  background: var(--color-accent);
  color: #fff;
  border-color: var(--color-accent);
}
.btn--accent:hover { background: var(--color-accent-dk); }
.btn--full { width: 100%; justify-content: center; }
.btn--sm  { padding: .55rem 1.2rem; font-size: .88rem; }
.btn--xs  { padding: .3rem .9rem; font-size: .82rem; border-radius: var(--radius-sm); }

/* ═══════════════════════════════════════════════════════════════════
   NAVBAR
═══════════════════════════════════════════════════════════════════ */
.navbar {
  position: sticky;
  top: 0;
  z-index: 999;
  background: linear-gradient(90deg, #0f172a 0%, var(--color-primary) 50%, #0d5fa0 100%);
  box-shadow: 0 2px 20px rgba(0,0,0,.25);
  backdrop-filter: blur(8px);
}
.navbar__inner {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 1.5rem;
  min-height: var(--navbar-h);
  padding-block: .6rem;
}
.navbar__logo {
  display: flex;
  align-items: center;
  gap: .65rem;
  color: var(--color-white);
  flex-shrink: 0;
  transition: opacity var(--transition);
}
.navbar__logo:hover { opacity: .85; }
.navbar__logo-text { display: flex; flex-direction: column; line-height: 1.1; }
.navbar__logo-brand { font-family: var(--font-heading); font-weight: 800; font-size: 1.22rem; letter-spacing: -.01em; color: var(--color-white); }
.navbar__logo-suffix { font-size: .72rem; font-weight: 500; letter-spacing: .16em; text-transform: uppercase; color: var(--color-accent); }

.navbar__nav { display: flex; justify-content: center; align-items: center; }
.navbar__menu { display: flex; align-items: center; gap: .25rem; }
.navbar__menu li a {
  display: block;
  padding: .45rem .9rem;
  color: rgba(255,255,255,.85);
  font-size: .9rem;
  font-weight: 500;
  border-radius: var(--radius-sm);
  transition: background var(--transition), color var(--transition);
  white-space: nowrap;
}
.navbar__menu li a:hover,
.navbar__menu li a.active { background: rgba(255,255,255,.12); color: var(--color-white); }
.navbar__menu-cta { background: var(--color-accent) !important; color: #fff !important; padding-inline: 1.1rem !important; border-radius: var(--radius-sm) !important; }
.navbar__menu-cta:hover { background: var(--color-accent-dk) !important; }

.navbar__burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  padding: .4rem;
}
.navbar__burger span { display: block; width: 26px; height: 2.5px; background: var(--color-white); border-radius: 4px; transition: transform .3s, opacity .3s; }
.navbar__burger.is-open span:nth-child(1) { transform: translateY(7.5px) rotate(45deg); }
.navbar__burger.is-open span:nth-child(2) { opacity: 0; }
.navbar__burger.is-open span:nth-child(3) { transform: translateY(-7.5px) rotate(-45deg); }

.navbar__contact { display: flex; flex-direction: column; gap: .3rem; flex-shrink: 0; }
.navbar__contact-item {
  display: flex;
  align-items: center;
  gap: .45rem;
  color: rgba(255,255,255,.8);
  font-size: .82rem;
  font-weight: 500;
  transition: color var(--transition);
  white-space: nowrap;
}
.navbar__contact-item:hover { color: var(--color-accent); }
.navbar__contact-item svg { flex-shrink: 0; color: var(--color-accent); }

@media (max-width: 900px) {
  .navbar__contact span { display: none; }
  .navbar__contact-item { gap: 0; }
}
@media (max-width: 680px) {
  .navbar__inner { grid-template-columns: 1fr auto; }
  .navbar__contact { display: none; }
  .navbar__burger { display: flex; }
  .navbar__nav { justify-content: flex-end; order: -1; }
  .navbar__menu {
    display: none;
    flex-direction: column;
    gap: 0;
    position: absolute;
    top: var(--navbar-h);
    left: 0; right: 0;
    background: var(--color-primary);
    padding: .75rem 1rem 1rem;
    box-shadow: 0 8px 24px rgba(0,0,0,.3);
    z-index: 998;
  }
  .navbar__menu.is-open { display: flex; }
  .navbar__menu li { width: 100%; }
  .navbar__menu li a { padding: .75rem 1rem; width: 100%; }
}

/* ═══════════════════════════════════════════════════════════════════
   HERO CAROUSEL
═══════════════════════════════════════════════════════════════════ */
.hero { overflow: hidden; padding: 0; margin: 0; }

.carousel {
  position: relative;
  overflow: hidden;
  min-height: 560px;
}

.carousel__slide {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  padding-block: 5rem;
  overflow: hidden;
  opacity: 0;
  pointer-events: none;
  transition: opacity .6s ease;
}
.carousel__slide.is-active { opacity: 1; pointer-events: auto; }

.carousel__deco {
  position: absolute;
  right: -40px;
  top: 50%;
  transform: translateY(-50%);
  pointer-events: none;
  opacity: .2;
}

.carousel__content {
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: 3rem;
  align-items: center;
  width: 100%;
  position: relative;
  z-index: 1;
}

.carousel__badge {
  display: inline-block;
  background: rgba(249,115,22,.20);
  color: #fba268;
  font-size: .78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .09em;
  padding: .35rem 1rem;
  border-radius: 50px;
  margin-bottom: 1rem;
  border: 1px solid rgba(249,115,22,.30);
}

.carousel__title {
  font-family: var(--font-heading);
  font-size: clamp(1.9rem, 4vw, 3rem);
  font-weight: 800;
  color: #fff;
  line-height: 1.18;
  margin-bottom: 1.1rem;
}

.carousel__subtitle {
  font-size: 1.05rem;
  color: rgba(255,255,255,.78);
  max-width: 520px;
  line-height: 1.7;
  margin-bottom: 2rem;
}

.carousel__actions { display: flex; gap: 1rem; flex-wrap: wrap; }

.carousel__card { display: flex; justify-content: flex-end; }

.stat-card {
  background: rgba(255,255,255,.1);
  backdrop-filter: blur(16px);
  border: 1px solid rgba(255,255,255,.18);
  border-radius: var(--radius-lg);
  padding: 2rem 1.5rem;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.4rem;
  min-width: 300px;
}
.stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 1rem .5rem;
  border-radius: var(--radius-md);
  background: rgba(255,255,255,.06);
  transition: background var(--transition);
}
.stat:hover { background: rgba(255,255,255,.14); }
.stat__num {
  font-family: var(--font-heading);
  font-size: 1.9rem;
  font-weight: 800;
  color: var(--color-accent);
  line-height: 1;
}
.stat__label { font-size: .75rem; color: rgba(255,255,255,.75); margin-top: .4rem; font-weight: 500; }

.carousel__ctrl {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(255,255,255,.15);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255,255,255,.25);
  border-radius: 50%;
  width: 48px; height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  transition: background var(--transition);
  z-index: 10;
}
.carousel__ctrl:hover { background: rgba(255,255,255,.3); }
.carousel__ctrl--prev { left: 1.25rem; }
.carousel__ctrl--next { right: 1.25rem; }

.carousel__dots {
  position: absolute;
  bottom: 1.25rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: .5rem;
  z-index: 10;
}
.carousel__dot {
  width: 10px; height: 10px;
  border-radius: 50%;
  border: none;
  background: rgba(255,255,255,.45);
  transition: background var(--transition), transform var(--transition);
}
.carousel__dot.is-active { background: var(--color-accent); transform: scale(1.35); }

@media (max-width: 900px) {
  .carousel { min-height: 500px; }
  .carousel__content { grid-template-columns: 1fr; }
  .carousel__card { display: none; }
  .carousel__slide { padding-block: 4rem; }
}
@media (max-width: 480px) {
  .carousel { min-height: 460px; }
  .carousel__slide { padding-block: 3rem; }
  .carousel__ctrl { width: 38px; height: 38px; }
}

/* ═══════════════════════════════════════════════════════════════════
   SEARCHBAR
═══════════════════════════════════════════════════════════════════ */
.searchbar-section {
  background: #fff;
  padding-block: 1.5rem;
  border-bottom: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
}
.searchbar { display: flex; flex-direction: column; gap: .85rem; }
.searchbar__input-wrap {
  display: flex;
  align-items: center;
  gap: 0;
  border: 2px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: border-color var(--transition), box-shadow var(--transition);
  background: #fff;
}
.searchbar__input-wrap:focus-within {
  border-color: var(--color-secondary);
  box-shadow: 0 0 0 3px rgba(13,123,209,.12);
}
.searchbar__icon { margin-inline: .9rem; color: var(--color-text-muted); flex-shrink: 0; }
.searchbar__input {
  flex: 1;
  border: none;
  outline: none;
  padding: .8rem 0;
  font-size: 1rem;
  color: var(--color-text);
  background: transparent;
}
.searchbar__input::placeholder { color: var(--color-text-muted); }
.searchbar__btn {
  padding: .8rem 1.6rem;
  background: var(--color-secondary);
  color: #fff;
  border: none;
  font-weight: 600;
  font-size: .95rem;
  transition: background var(--transition);
}
.searchbar__btn:hover { background: #0a6ab8; }

.searchbar__chips { display: flex; flex-wrap: wrap; align-items: center; gap: .5rem; }
.chip__label { font-size: .82rem; color: var(--color-text-muted); font-weight: 500; white-space: nowrap; }
.chip {
  padding: .3rem .8rem;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: 50px;
  font-size: .82rem;
  font-weight: 500;
  color: var(--color-text-muted);
  transition: all var(--transition);
}
.chip:hover, .chip.is-active {
  background: var(--color-secondary);
  color: #fff;
  border-color: var(--color-secondary);
}

/* ═══════════════════════════════════════════════════════════════════
   FEATURES
═══════════════════════════════════════════════════════════════════ */
.features__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.75rem;
}
.feature-card {
  background: #fff;
  border-radius: var(--radius-lg);
  padding: 2rem 1.5rem;
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition), box-shadow var(--transition);
  border-top: 3px solid var(--card-accent, var(--color-secondary));
}
.feature-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.feature-card__icon {
  width: 56px; height: 56px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.25rem;
}
.feature-card__title { font-family: var(--font-heading); font-size: 1.1rem; font-weight: 700; margin-bottom: .6rem; }
.feature-card__text { font-size: .93rem; color: var(--color-text-muted); line-height: 1.65; margin-bottom: 1rem; }
.feature-card__tag { font-size: .75rem; color: var(--color-text-muted); font-weight: 500; }

@media (max-width: 900px) { .features__grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 480px) { .features__grid { grid-template-columns: 1fr; } }

/* ═══════════════════════════════════════════════════════════════════
   ABOUT US
═══════════════════════════════════════════════════════════════════ */
.about__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}
.about__desc { color: var(--color-text-muted); line-height: 1.75; margin-bottom: 1rem; font-size: .97rem; }
.about__skills { display: flex; flex-direction: column; gap: 1rem; margin-block: 1.75rem; }
.skill__header { display: flex; justify-content: space-between; font-size: .9rem; font-weight: 600; margin-bottom: .4rem; }
.skill__bar { height: 8px; background: var(--color-border); border-radius: 50px; overflow: hidden; }
.skill__fill { height: 100%; width: 0; background: linear-gradient(90deg, var(--color-secondary), var(--color-accent)); border-radius: 50px; transition: width 1.2s cubic-bezier(.22,1,.36,1); }
.about__cta { display: flex; gap: 1rem; flex-wrap: wrap; }

.about__visual { display: flex; flex-direction: column; gap: 1.5rem; }
.about__img-wrap { position: relative; }
.about__img-placeholder {
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  border-radius: var(--radius-xl);
  min-height: 300px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  color: rgba(255,255,255,.7);
  font-size: .9rem;
}
.about__counter-card {
  position: absolute;
  bottom: -1rem;
  right: -1rem;
  background: #fff;
  border-radius: var(--radius-lg);
  padding: 1rem 1.5rem;
  box-shadow: var(--shadow-md);
  text-align: center;
}
.about__counter-num { display: block; font-family: var(--font-heading); font-size: 1.8rem; font-weight: 800; color: var(--color-accent); }
.about__counter-label { font-size: .78rem; color: var(--color-text-muted); font-weight: 500; }
.about__stats-row { display: flex; gap: 1rem; }
.about__stat {
  flex: 1;
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 1.2rem 1rem;
  text-align: center;
  box-shadow: var(--shadow-sm);
}
.about__stat-num { display: block; font-family: var(--font-heading); font-size: 1.5rem; font-weight: 800; color: var(--color-primary); }
.about__stat-label { font-size: .78rem; color: var(--color-text-muted); }

@media (max-width: 900px) {
  .about__inner { grid-template-columns: 1fr; }
  .about__visual { display: none; }
}

/* ═══════════════════════════════════════════════════════════════════
   PRODUCTS
═══════════════════════════════════════════════════════════════════ */
.products__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.75rem;
}
.product-card {
  background: #fff;
  border-radius: var(--radius-lg);
  padding: 2rem 1.5rem;
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  gap: .75rem;
  position: relative;
  transition: transform var(--transition), box-shadow var(--transition);
}
.product-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.product-card__ribbon {
  position: absolute;
  top: 1rem; right: -4px;
  background: var(--color-accent);
  color: #fff;
  font-size: .72rem;
  font-weight: 700;
  padding: .2rem .75rem;
  border-radius: 4px 0 0 4px;
  box-shadow: 2px 2px 6px rgba(0,0,0,.15);
}
.product-card__ribbon::after {
  content: '';
  position: absolute;
  right: 0; bottom: -4px;
  border: 4px solid transparent;
  border-top-color: #c2410c;
  border-left-color: #c2410c;
}
.product-card__icon {
  width: 60px; height: 60px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
}
.product-card__title { font-family: var(--font-heading); font-size: 1.1rem; font-weight: 700; }
.product-card__text { font-size: .93rem; color: var(--color-text-muted); line-height: 1.65; flex: 1; }
.product-card__features { display: flex; flex-direction: column; gap: .35rem; padding-left: 0; }
.product-card__features li {
  font-size: .85rem;
  color: var(--color-text-muted);
  padding-left: 1.1rem;
  position: relative;
}
.product-card__features li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--color-secondary);
  font-weight: 700;
}

@media (max-width: 1024px) { .products__grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 480px)  { .products__grid { grid-template-columns: 1fr; } }

/* ═══════════════════════════════════════════════════════════════════
   SERVICES
═══════════════════════════════════════════════════════════════════ */
.services__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.75rem;
  margin-bottom: 3rem;
}
.service-card {
  background: #fff;
  border-radius: var(--radius-lg);
  padding: 2rem 1.5rem;
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition), box-shadow var(--transition);
}
.service-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.service-card__icon { margin-bottom: 1.1rem; }
.service-card__title { font-family: var(--font-heading); font-size: 1.08rem; font-weight: 700; margin-bottom: .6rem; }
.service-card__text { font-size: .93rem; color: var(--color-text-muted); line-height: 1.65; margin-bottom: 1rem; }
.service-card__link { font-size: .9rem; font-weight: 600; color: var(--color-secondary); transition: color var(--transition); }
.service-card__link:hover { color: var(--color-accent); }

.services__cta {
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  border-radius: var(--radius-xl);
  padding: 2.5rem 3rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  flex-wrap: wrap;
}
.services__cta-text h3 { font-family: var(--font-heading); font-size: 1.4rem; font-weight: 700; color: #fff; margin-bottom: .5rem; }
.services__cta-text p  { color: rgba(255,255,255,.8); font-size: .95rem; }

@media (max-width: 900px)  { .services__grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 480px)  { .services__grid { grid-template-columns: 1fr; } }

/* ═══════════════════════════════════════════════════════════════════
   CONTACT
═══════════════════════════════════════════════════════════════════ */
.contact { background: var(--warm-50); }
.contact__inner {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 4rem;
  align-items: start;
}
.contact__desc { color: var(--color-text-muted); margin-bottom: 2rem; line-height: 1.7; }
.contact__items { display: flex; flex-direction: column; gap: 1.25rem; }
.contact__item { display: flex; align-items: flex-start; gap: 1rem; font-size: .93rem; line-height: 1.6; }
.contact__item-icon {
  width: 42px; height: 42px;
  background: rgba(249,115,22,.12);
  color: var(--warm-600);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.contact__item a { color: var(--color-secondary); font-weight: 500; }
.contact__item a:hover { color: var(--color-accent); }

.contact__form-wrap {
  background: #fff;
  border-radius: var(--radius-xl);
  padding: 2.5rem;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--warm-100);
}
.contact__form { display: flex; flex-direction: column; gap: 1.25rem; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.form-group { display: flex; flex-direction: column; gap: .4rem; }
.form-label { font-size: .88rem; font-weight: 600; color: var(--color-text); }
.form-label span[aria-hidden] { color: #ef4444; }
.form-optional { font-weight: 400; color: var(--color-text-muted); font-size: .8rem; }
.form-input {
  padding: .7rem 1rem;
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-md);
  font-size: .95rem;
  color: var(--color-text);
  background: #fff;
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
}
.form-input:focus {
  border-color: var(--warm-500);
  box-shadow: 0 0 0 3px rgba(249,115,22,.12);
}
.form-input.is-error { border-color: #ef4444; }
.form-select { appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%2364748b' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right .9rem center; padding-right: 2.5rem; cursor: pointer; }
.form-textarea { resize: vertical; min-height: 110px; }
.form-count { font-size: .78rem; color: var(--color-text-muted); text-align: right; }
.form-error { font-size: .82rem; color: #ef4444; min-height: 1.2em; }
.form-check { flex-direction: row; align-items: flex-start; gap: .65rem; }
.form-checkbox { width: 18px; height: 18px; margin-top: 2px; accent-color: var(--warm-500); flex-shrink: 0; cursor: pointer; }
.form-check-label { font-size: .88rem; color: var(--color-text-muted); cursor: pointer; }
.form-check-label a { color: var(--color-secondary); }

.form-feedback {
  padding: 1rem;
  border-radius: var(--radius-md);
  font-size: .93rem;
  font-weight: 500;
  text-align: center;
  display: none;
}
.form-feedback.is-success { display: block; background: #dcfce7; color: #166534; border: 1px solid #bbf7d0; }
.form-feedback.is-error   { display: block; background: #fee2e2; color: #991b1b; border: 1px solid #fecaca; }
.form-captcha-note { font-size: .76rem; color: var(--color-text-muted); text-align: center; }
.form-captcha-note a { color: var(--color-secondary); }
.form-captcha-note a:hover { color: var(--color-accent); }
/* Ocultar badge flotante de reCAPTCHA (mostramos aviso manual encima del botón) */
.grecaptcha-badge { visibility: hidden !important; }

@media (max-width: 900px) { .contact__inner { grid-template-columns: 1fr; gap: 2rem; } }
@media (max-width: 480px) { .form-row { grid-template-columns: 1fr; } .contact__form-wrap { padding: 1.5rem; } }

/* ═══════════════════════════════════════════════════════════════════
   FOOTER
═══════════════════════════════════════════════════════════════════ */
.footer {
  background: linear-gradient(180deg, #0f172a 0%, #0a0f1e 100%);
  color: rgba(255,255,255,.7);
  padding-top: 4rem;
}
.footer__inner {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 3rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid rgba(255,255,255,.08);
}
.footer__logo { display: flex; align-items: center; gap: .65rem; color: #fff; font-size: 1.1rem; margin-bottom: 1rem; }
.footer__logo strong { font-weight: 800; }
.footer__tagline { font-size: .9rem; line-height: 1.7; margin-bottom: 1.5rem; }
.footer__social { display: flex; gap: .75rem; }
.footer__social-link {
  width: 36px; height: 36px;
  border-radius: var(--radius-sm);
  background: rgba(255,255,255,.08);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,.7);
  transition: all var(--transition);
}
.footer__social-link:hover { background: var(--color-accent); color: #fff; }
.footer__col-title { font-family: var(--font-heading); font-size: .95rem; font-weight: 700; color: #fff; margin-bottom: 1.1rem; }
.footer__links { display: flex; flex-direction: column; gap: .6rem; }
.footer__links a { font-size: .9rem; color: rgba(255,255,255,.6); transition: color var(--transition); }
.footer__links a:hover { color: var(--color-accent); }
.footer__bottom { padding: 1.2rem 0; text-align: center; font-size: .85rem; color: rgba(255,255,255,.4); }

@media (max-width: 900px) { .footer__inner { grid-template-columns: 1fr 1fr; gap: 2rem; } }
@media (max-width: 480px) { .footer__inner { grid-template-columns: 1fr; } }

/* ═══════════════════════════════════════════════════════════════════
   FOOTER BAR (fijo)
═══════════════════════════════════════════════════════════════════ */
.footer-bar {
  position: fixed;
  bottom: 0; left: 0; right: 0;
  height: var(--fbar-h);
  background: linear-gradient(90deg, #0f172a 0%, var(--color-primary) 50%, #c2410c 100%);
  z-index: 998;
  box-shadow: 0 -2px 16px rgba(0,0,0,.3);
}
.footer-bar__inner {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 1.5rem;
  height: 100%;
}
.footer-bar__logo {
  display: flex;
  align-items: center;
  gap: .5rem;
  color: #fff;
  font-size: .9rem;
}
.footer-bar__logo strong { font-weight: 800; }
.footer-bar__nav { display: flex; justify-content: center; gap: .25rem; }
.footer-bar__nav a {
  padding: .3rem .8rem;
  color: rgba(255,255,255,.75);
  font-size: .82rem;
  font-weight: 500;
  border-radius: var(--radius-sm);
  transition: all var(--transition);
  white-space: nowrap;
}
.footer-bar__nav a:hover { background: rgba(255,255,255,.12); color: #fff; }
.footer-bar__actions { display: flex; align-items: center; gap: 1rem; }
.footer-bar__action {
  display: flex;
  align-items: center;
  gap: .4rem;
  color: rgba(255,255,255,.75);
  font-size: .8rem;
  transition: color var(--transition);
  white-space: nowrap;
}
.footer-bar__action:hover { color: var(--color-accent); }
.footer-bar__action svg { color: var(--color-accent); flex-shrink: 0; }

@media (max-width: 900px) {
  .footer-bar__logo { display: none; }
  .footer-bar__inner { grid-template-columns: 1fr auto; }
  .footer-bar__action span { display: none; }
  .footer-bar__action { gap: 0; }
}
@media (max-width: 480px) {
  .footer-bar__nav { display: none; }
  .footer-bar__inner { grid-template-columns: 1fr; justify-items: center; }
}

/* ═══════════════════════════════════════════════════════════════════
   BACK TO TOP
═══════════════════════════════════════════════════════════════════ */
.back-top {
  position: fixed;
  right: 1.5rem;
  bottom: calc(var(--fbar-h) + 1rem);
  width: 44px; height: 44px;
  background: var(--color-secondary);
  color: #fff;
  border: none;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-md);
  opacity: 0;
  transform: translateY(10px);
  pointer-events: none;
  transition: opacity var(--transition), transform var(--transition);
  z-index: 900;
}
.back-top.is-visible { opacity: 1; transform: translateY(0); pointer-events: auto; }
.back-top:hover { background: var(--color-primary); transform: translateY(-2px); }