/* ===========================================================
   Ohana Servicios de Limpieza — hoja de estilos principal
   =========================================================== */

:root {
  --color-primary: #c9972b;      /* dorado — como en el logo de la tarjeta */
  --color-primary-dark: #9c711a;
  --color-primary-light: #faf1dc;
  --color-accent: #141210;       /* negro — como el fondo de la tarjeta */
  --color-accent-dark: #000000;
  --color-sand: #faf7f0;
  --color-text: #201c15;
  --color-text-light: #6b6152;
  --color-white: #ffffff;
  --color-border: #e9e1cd;
  --shadow-soft: 0 8px 24px rgba(20, 18, 16, 0.10);
  --shadow-hover: 0 12px 32px rgba(20, 18, 16, 0.18);
  --radius: 14px;
  --max-width: 1140px;
  --font-body: 'Segoe UI', system-ui, -apple-system, Roboto, sans-serif;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  color: var(--color-text);
  background: var(--color-sand);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

a { color: inherit; text-decoration: none; }

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

h1, h2, h3, h4 { line-height: 1.25; font-weight: 700; }
h1 { font-size: clamp(2rem, 4vw, 2.8rem); }
h2 { font-size: clamp(1.6rem, 3vw, 2.1rem); }
h3 { font-size: 1.25rem; }
p { color: var(--color-text-light); }

.section { padding: 72px 0; }
.section--tight { padding: 48px 0; }
.section--alt { background: var(--color-white); }

.eyebrow {
  display: inline-block;
  color: var(--color-primary-dark);
  background: var(--color-primary-light);
  font-weight: 700;
  font-size: 0.8rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 6px 14px;
  border-radius: 999px;
  margin-bottom: 14px;
}

.section-head {
  max-width: 640px;
  margin: 0 auto 40px;
  text-align: center;
}
.section-head p { margin-top: 10px; }

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 26px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.98rem;
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;
}
.btn-primary {
  background: var(--color-primary);
  color: #1a1408;
  box-shadow: var(--shadow-soft);
}
.btn-primary:hover { background: var(--color-accent-dark); color: var(--color-primary); transform: translateY(-2px); box-shadow: var(--shadow-hover); }
.btn-outline {
  background: transparent;
  border-color: var(--color-white);
  color: var(--color-white);
}
.btn-outline:hover { background: rgba(255,255,255,0.15); transform: translateY(-2px); }
.btn-accent {
  background: var(--color-accent-dark);
  color: var(--color-primary);
  box-shadow: 0 8px 24px rgba(201, 151, 43, 0.25);
}
.btn-accent:hover { background: #2b2620; transform: translateY(-2px); }
.btn-block { width: 100%; justify-content: center; }

/* Header / Nav */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(250, 246, 238, 0.92);
  backdrop-filter: saturate(180%) blur(8px);
  border-bottom: 1px solid var(--color-border);
}
.nav {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 16px 24px;
  max-width: var(--max-width);
  margin: 0 auto;
}
.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  font-size: 1.25rem;
  color: var(--color-primary-dark);
}
.logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1.15;
}
.logo-text-main {
  font-weight: 800;
  font-size: 1.15rem;
  color: var(--color-primary-dark);
}
.logo-text-sub {
  font-weight: 600;
  font-size: 0.62rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--color-text);
}
.logo-mark {
  width: 42px; height: 42px;
  border-radius: 50%;
  background: var(--color-accent-dark);
  display: flex; align-items: center; justify-content: center;
  padding: 7px;
  box-sizing: border-box;
  border: 1.5px solid var(--color-primary);
  flex: none;
}
.logo-mark svg { width: 100%; height: 100%; display: block; }
.nav-links {
  display: flex;
  gap: 28px;
  align-items: center;
  list-style: none;
  margin-left: auto;
}
.nav-links a {
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--color-text);
  padding: 6px 2px;
  border-bottom: 2px solid transparent;
  transition: border-color 0.15s ease, color 0.15s ease;
}
.nav-links a:hover, .nav-links a.active {
  color: var(--color-primary-dark);
  border-color: var(--color-primary);
}
.nav-cta { display: none; }
.nav-toggle {
  display: none;
  background: none; border: none; font-size: 1.5rem; cursor: pointer; color: var(--color-primary-dark);
}

@media (min-width: 860px) {
  .nav-cta { display: inline-flex; }
}
@media (max-width: 859px) {
  .nav-links {
    position: fixed;
    top: 70px; left: 0; right: 0;
    background: var(--color-white);
    flex-direction: column;
    align-items: flex-start;
    padding: 20px 24px 28px;
    gap: 16px;
    box-shadow: var(--shadow-soft);
    transform: translateY(-150%);
    transition: transform 0.25s ease;
  }
  .nav-links.open { transform: translateY(0); }
  .nav-toggle { display: block; }
}

/* Hero */
.hero {
  background: linear-gradient(160deg, #0b0a08, #1c1812 55%, #2b2417);
  color: var(--color-white);
  padding: 90px 0 100px;
  position: relative;
  overflow: hidden;
}
.hero::after {
  content: "";
  position: absolute;
  right: -120px; top: -120px;
  width: 380px; height: 380px;
  background: rgba(201, 151, 43, 0.30);
  border-radius: 50%;
  filter: blur(10px);
}
.hero-grid {
  display: grid;
  gap: 40px;
  align-items: center;
  position: relative;
  z-index: 1;
}
@media (min-width: 900px) {
  .hero-grid { grid-template-columns: 1.1fr 0.9fr; }
}
.hero p.lead { color: rgba(255,255,255,0.9); font-size: 1.1rem; margin: 18px 0 28px; max-width: 520px; }
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; }
.hero-card {
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.18);
  border-radius: var(--radius);
  padding: 26px;
  backdrop-filter: blur(6px);
}
.hero-stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-top: 20px; }
.hero-stats div { text-align: center; }
.hero-stats strong { display: block; font-size: 1.5rem; color: var(--color-primary); }
.hero-stats span { font-size: 0.8rem; color: rgba(255,255,255,0.85); }

/* Carrusel de fotos del hero (presentación en movimiento) */
.hero-carousel {
  position: relative;
  aspect-ratio: 16/11;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: 0 20px 50px rgba(0,0,0,0.45);
}
.hero-carousel img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0;
  transition: opacity 1.4s ease-in-out;
}
.hero-carousel img.active {
  opacity: 1;
  animation: heroKenBurns 5s ease-in-out forwards;
}
@keyframes heroKenBurns {
  from { transform: scale(1); }
  to { transform: scale(1.08); }
}
.hero-carousel .carousel-dots {
  position: absolute;
  bottom: 14px; left: 50%;
  transform: translateX(-50%);
  display: flex; gap: 8px;
  z-index: 2;
}
.hero-carousel .carousel-dots span {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: rgba(255,255,255,0.55);
  transition: background 0.3s ease, transform 0.3s ease;
}
.hero-carousel .carousel-dots span.active {
  background: var(--color-primary);
  transform: scale(1.2);
}

/* Cards */
.grid { display: grid; gap: 24px; }
.grid-3 { grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); }
.grid-2 { grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); }

.card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 28px;
  box-shadow: var(--shadow-soft);
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow-hover); }
.card-icon {
  width: 48px; height: 48px;
  border-radius: 12px;
  background: var(--color-primary-light);
  color: var(--color-primary-dark);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.4rem;
  margin-bottom: 16px;
}
.card ul { margin: 14px 0 0; padding-left: 18px; color: var(--color-text-light); }
.card li { margin-bottom: 6px; }

/* Alternating feature rows */
.feature-row {
  display: grid;
  gap: 32px;
  align-items: center;
  padding: 36px 0;
  border-bottom: 1px solid var(--color-border);
}
.feature-row:last-child { border-bottom: none; }
@media (min-width: 860px) {
  .feature-row { grid-template-columns: 1fr 1fr; }
  .feature-row.reverse .feature-media { order: 2; }
}
.feature-media {
  border-radius: var(--radius);
  background: linear-gradient(135deg, var(--color-primary-light), #f0e3c2);
  aspect-ratio: 4/3;
  display: flex; align-items: center; justify-content: center;
  font-size: 3rem;
  color: var(--color-primary);
  overflow: hidden;
}
.feature-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* Fotos reales (hero, tarjetas, banners de página) */
.photo-frame {
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-soft);
}
.photo-frame img { width: 100%; height: 100%; object-fit: cover; display: block; }

.card-photo {
  border-radius: var(--radius);
  overflow: hidden;
  aspect-ratio: 16/10;
  margin: -28px -28px 18px;
}
.card-photo img { width: 100%; height: 100%; object-fit: cover; display: block; }

.hero-photo {
  aspect-ratio: 16/11;
}

.page-hero-photo {
  aspect-ratio: 21/8;
  margin-top: 28px;
}

.photo-credit {
  font-size: 0.72rem;
  color: var(--color-text-light);
  opacity: 0.7;
  margin-top: 6px;
}
.feature-text ul { margin: 16px 0 0; padding-left: 20px; color: var(--color-text-light); }
.feature-text li { margin-bottom: 8px; }

/* Steps */
.steps { counter-reset: step; }
.step {
  display: flex; gap: 18px; padding: 18px 0;
}
.step-num {
  flex: none;
  width: 40px; height: 40px;
  border-radius: 50%;
  background: var(--color-accent);
  color: white;
  display: flex; align-items: center; justify-content: center;
  font-weight: 700;
}

/* Testimonials */
.testimonial {
  background: var(--color-white);
  border-radius: var(--radius);
  padding: 26px;
  border: 1px solid var(--color-border);
}
.testimonial p { color: var(--color-text); font-style: italic; }
.testimonial .who { margin-top: 14px; font-weight: 700; font-style: normal; color: var(--color-primary-dark); }

/* CTA band */
.cta-band {
  background: linear-gradient(135deg, #1c1812, var(--color-accent-dark));
  border: 1px solid rgba(201,151,43,0.35);
  color: white;
  border-radius: var(--radius);
  padding: 44px;
  text-align: center;
}
.cta-band h2 { color: var(--color-primary); }
.cta-band p { color: rgba(255,255,255,0.85); max-width: 520px; margin: 12px auto 24px; }

/* Forms */
.form-card {
  background: var(--color-white);
  border-radius: var(--radius);
  border: 1px solid var(--color-border);
  padding: 32px;
  box-shadow: var(--shadow-soft);
}
.form-row { display: grid; gap: 18px; margin-bottom: 18px; }
@media (min-width: 640px) {
  .form-row.two { grid-template-columns: 1fr 1fr; }
}
label { display: block; font-weight: 600; font-size: 0.9rem; margin-bottom: 6px; }
input, select, textarea {
  width: 100%;
  padding: 12px 14px;
  border: 1.5px solid var(--color-border);
  border-radius: 10px;
  font-family: inherit;
  font-size: 0.95rem;
  background: var(--color-sand);
  transition: border-color 0.15s ease, background 0.15s ease;
}
input:focus, select:focus, textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  background: white;
}
textarea { resize: vertical; min-height: 110px; }
.form-note { font-size: 0.85rem; color: var(--color-text-light); margin-top: 10px; }
.form-success {
  display: none;
  background: var(--color-primary-light);
  color: var(--color-primary-dark);
  padding: 16px;
  border-radius: 10px;
  font-weight: 600;
  margin-bottom: 18px;
}

/* Contact info list */
.contact-info-item { display: flex; gap: 14px; align-items: flex-start; margin-bottom: 22px; }
.contact-info-icon {
  flex: none;
  width: 42px; height: 42px;
  border-radius: 10px;
  background: var(--color-primary-light);
  color: var(--color-primary-dark);
  display: flex; align-items: center; justify-content: center;
}

/* Footer */
.site-footer {
  background: #0d0b08;
  color: rgba(255,255,255,0.78);
  padding: 56px 0 24px;
  margin-top: 40px;
}
.footer-grid {
  display: grid;
  gap: 32px;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  margin-bottom: 32px;
}
.footer-grid h4 { color: var(--color-primary); margin-bottom: 14px; font-size: 1rem; }
.footer-grid ul { list-style: none; }
.footer-grid li { margin-bottom: 8px; }
.footer-grid a:hover { color: var(--color-primary); }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.12);
  padding-top: 20px;
  font-size: 0.85rem;
  display: flex; justify-content: space-between; flex-wrap: wrap; gap: 10px;
}

/* Utility */
.text-center { text-align: center; }
.mt-8 { margin-top: 8px; }
.mt-16 { margin-top: 16px; }
.mt-24 { margin-top: 24px; }
.badge {
  display: inline-block;
  background: var(--color-primary-light);
  color: var(--color-primary-dark);
  font-size: 0.78rem;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: 999px;
}

/* Page hero (interior pages) */
.page-hero {
  background: var(--color-primary-light);
  padding: 56px 0;
  border-bottom: 1px solid var(--color-border);
}
.page-hero h1 { color: var(--color-primary-dark); }
.page-hero p { max-width: 600px; margin-top: 12px; }

/* ===========================================================
   Chat widget
   =========================================================== */
.chat-launcher {
  position: fixed;
  right: 22px; bottom: 22px;
  z-index: 999;
  width: 64px; height: 64px;
  border-radius: 50%;
  background: var(--color-primary);
  color: white;
  border: none;
  box-shadow: 0 10px 28px rgba(20,18,16,0.35);
  font-size: 1.6rem;
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  transition: transform 0.15s ease;
}
.chat-launcher:hover { transform: scale(1.06); }
.chat-launcher .dot {
  position: absolute; top: 4px; right: 4px;
  width: 12px; height: 12px; border-radius: 50%;
  background: var(--color-accent);
  border: 2px solid white;
}

.chat-window {
  position: fixed;
  right: 22px; bottom: 98px;
  z-index: 999;
  width: min(370px, calc(100vw - 44px));
  height: min(520px, calc(100vh - 160px));
  background: white;
  border-radius: 16px;
  box-shadow: 0 20px 60px rgba(0,0,0,0.25);
  display: none;
  flex-direction: column;
  overflow: hidden;
  border: 1px solid var(--color-border);
}
.chat-window.open { display: flex; }
.chat-header {
  background: linear-gradient(135deg, #0b0a08, #2b2417);
  color: white;
  padding: 16px 18px;
  display: flex; align-items: center; justify-content: space-between;
}
.chat-header .title { font-weight: 700; font-size: 0.98rem; color: var(--color-primary); }
.chat-header .subtitle { font-size: 0.78rem; color: rgba(255,255,255,0.85); }
.chat-close { background: none; border: none; color: white; font-size: 1.3rem; cursor: pointer; line-height: 1; }
.chat-body {
  flex: 1;
  overflow-y: auto;
  padding: 16px;
  background: var(--color-sand);
  display: flex; flex-direction: column; gap: 10px;
}
.msg { max-width: 85%; padding: 10px 14px; border-radius: 14px; font-size: 0.9rem; line-height: 1.45; }
.msg.bot { background: white; border: 1px solid var(--color-border); align-self: flex-start; border-bottom-left-radius: 4px; }
.msg.user { background: var(--color-primary); color: #1a1408; align-self: flex-end; border-bottom-right-radius: 4px; }
.chat-quick {
  display: flex; flex-wrap: wrap; gap: 8px; padding: 0 16px 12px;
  background: var(--color-sand);
}
.chat-quick button {
  background: white;
  border: 1.5px solid var(--color-primary-light);
  color: var(--color-primary-dark);
  font-size: 0.8rem;
  font-weight: 600;
  padding: 7px 12px;
  border-radius: 999px;
  cursor: pointer;
  transition: background 0.15s ease;
}
.chat-quick button:hover { background: var(--color-primary-light); }
.chat-footer {
  display: flex;
  border-top: 1px solid var(--color-border);
  padding: 10px;
  gap: 8px;
  background: white;
}
.chat-footer input {
  flex: 1;
  border-radius: 999px;
  padding: 10px 16px;
  background: var(--color-sand);
}
.chat-footer button {
  background: var(--color-primary);
  color: white;
  border: none;
  width: 42px; height: 42px;
  border-radius: 50%;
  cursor: pointer;
  font-size: 1.1rem;
}
.chat-lead-form { padding: 14px 16px; background: white; border-top: 1px solid var(--color-border); display: none; flex-direction: column; gap: 8px; }
.chat-lead-form.open { display: flex; }
.chat-lead-form input { font-size: 0.85rem; padding: 9px 12px; }
.chat-lead-form button { border-radius: 999px; }