/* ============================================================
   PONERPARQUET.ES — main.css
   Sistema de diseño completo + estilos landing index.php
   ============================================================ */

/* ── 0. GOOGLE FONTS ─────────────────────────────────────── */
@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@200;300;400;600;700;800&family=DM+Sans:opsz,wght@9..40,300;9..40,400;9..40,500;9..40,700&display=swap');

/* ── 1. TOKENS DE COLOR ──────────────────────────────────── */
:root {
  --ink:    #0F1A14;
  --forest: #1A3328;
  --pine:   #2D5A45;
  --sage:   #4A8B6F;
  --mist:   #C8DDD5;
  --gold:   #C49A2A;
  --gilt:   #E8C84A;
  --cream:  #F5F0E8;
  --smoke:  #F0ECE4;
  --white:  #FFFFFF;
  --mid:    #6A7A72;

  /* Semánticos */
  --bg:          var(--cream);
  --bg-alt:      var(--smoke);
  --text:        var(--ink);
  --text-muted:  var(--mid);
  --border:      rgba(15, 26, 20, 0.12);
  --border-dark: rgba(15, 26, 20, 0.22);

  /* Sombras */
  --shadow-xs: 0 1px 3px rgba(15,26,20,.06);
  --shadow-sm: 0 2px 8px rgba(15,26,20,.08);
  --shadow-md: 0 6px 24px rgba(15,26,20,.10);
  --shadow-lg: 0 16px 48px rgba(15,26,20,.13);
  --shadow-xl: 0 32px 80px rgba(15,26,20,.16);

  /* Espaciado */
  --space-xs:  4px;
  --space-sm:  8px;
  --space-md:  16px;
  --space-lg:  24px;
  --space-xl:  40px;
  --space-2xl: 64px;
  --space-3xl: 96px;
  --space-4xl: 128px;

  /* Radios */
  --r-sm:   6px;
  --r-md:   12px;
  --r-lg:   20px;
  --r-xl:   32px;
  --r-full: 9999px;

  /* Tipografía */
  --font-display: 'Plus Jakarta Sans', sans-serif;
  --font-body:    'DM Sans', sans-serif;

  /* Transiciones */
  --ease: cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);
  --dur-fast:   160ms;
  --dur-base:   260ms;
  --dur-slow:   420ms;

  /* Layout */
  --max-w: 1160px;
  --nav-h: 72px;
}

/* ── 2. RESET & BASE ─────────────────────────────────────── */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  font-size: 16px;
}

body {
  font-family: var(--font-body);
  font-weight: 400;
  font-size: 1rem;
  line-height: 1.65;
  color: var(--text);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
button, input, select, textarea { font-family: inherit; }
button { cursor: pointer; border: none; background: none; }

/* ── 3. TIPOGRAFÍA ───────────────────────────────────────── */
.t-hero {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(2.4rem, 5.5vw, 4.5rem);
  line-height: 1.06;
  letter-spacing: -0.03em;
}

.t-h1 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(2rem, 4vw, 3.25rem);
  line-height: 1.1;
  letter-spacing: -0.025em;
}

.t-h2 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.5rem, 3vw, 2.25rem);
  line-height: 1.2;
  letter-spacing: -0.02em;
}

.t-h3 {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(1.1rem, 2vw, 1.4rem);
  line-height: 1.3;
  letter-spacing: -0.015em;
}

.t-body-lg {
  font-family: var(--font-body);
  font-weight: 300;
  font-size: clamp(1rem, 1.5vw, 1.2rem);
  line-height: 1.7;
}

.t-body {
  font-family: var(--font-body);
  font-weight: 400;
  font-size: 1rem;
  line-height: 1.65;
}

.t-label {
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 0.8125rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.t-small {
  font-family: var(--font-body);
  font-weight: 400;
  font-size: 0.875rem;
  line-height: 1.5;
}

/* ── 4. LAYOUT UTILITIES ─────────────────────────────────── */
.container {
  width: 100%;
  max-width: var(--max-w);
  margin-inline: auto;
  padding-inline: clamp(20px, 4vw, 48px);
}

.section {
  padding-block: clamp(64px, 10vw, 120px);
}

.section--sm {
  padding-block: clamp(40px, 6vw, 72px);
}

.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-xl);
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-xl);
}

.grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-lg);
}

.flex-center {
  display: flex;
  align-items: center;
  justify-content: center;
}

.flex-between {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.text-center { text-align: center; }
.text-muted  { color: var(--text-muted); }

/* ── 5. COMPONENTES — BOTONES ────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  padding: 14px 28px;
  border-radius: var(--r-full);
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 0.9375rem;
  line-height: 1;
  transition: all var(--dur-base) var(--ease);
  white-space: nowrap;
  position: relative;
  overflow: hidden;
}

.btn::before {
  content: '';
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity var(--dur-fast) var(--ease);
}

.btn:hover::before { opacity: 1; }

/* CTA principal — dorado */
.btn-gold {
  background: var(--gold);
  color: var(--ink);
  font-weight: 700;
  padding: 16px 36px;
  font-size: 1rem;
  box-shadow: 0 4px 20px rgba(196, 154, 42, 0.35);
}

.btn-gold::before {
  background: linear-gradient(135deg, rgba(232,200,74,.25) 0%, transparent 60%);
}

.btn-gold:hover {
  background: var(--gilt);
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(196, 154, 42, 0.45);
}

.btn-gold:active { transform: translateY(0); }

/* Secundario — outline verde */
.btn-outline {
  background: transparent;
  color: var(--forest);
  border: 1.5px solid var(--border-dark);
}

.btn-outline::before {
  background: var(--forest);
}

.btn-outline:hover {
  background: var(--forest);
  color: var(--cream);
  border-color: var(--forest);
}

/* Terciario — ghost claro */
.btn-ghost {
  background: rgba(255,255,255,0.08);
  color: var(--cream);
  border: 1.5px solid rgba(255,255,255,0.2);
}

.btn-ghost:hover {
  background: rgba(255,255,255,0.15);
  border-color: rgba(255,255,255,0.35);
}

/* Tamaños */
.btn-sm { padding: 10px 20px; font-size: 0.875rem; }
.btn-lg { padding: 18px 44px; font-size: 1.0625rem; }

/* ── 6. COMPONENTES — BADGE / TAG ────────────────────────── */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 14px;
  border-radius: var(--r-full);
  font-size: 0.8125rem;
  font-weight: 500;
  letter-spacing: 0.02em;
}

.badge-gold {
  background: rgba(196, 154, 42, 0.12);
  color: var(--gold);
  border: 1px solid rgba(196, 154, 42, 0.25);
}

.badge-green {
  background: rgba(74, 139, 111, 0.12);
  color: var(--pine);
  border: 1px solid rgba(74, 139, 111, 0.25);
}

.badge-dark {
  background: var(--forest);
  color: var(--mist);
}

/* ── 7. NAVEGACIÓN ───────────────────────────────────────── */
.site-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--nav-h);
  display: flex;
  align-items: center; /* centra el container dentro del header */
  transition: background var(--dur-base) var(--ease),
              box-shadow var(--dur-base) var(--ease),
              backdrop-filter var(--dur-base) var(--ease);
}

.site-nav--transparent {
  background: transparent;
}

/* (estados de nav consolidados arriba) */

/* Scrolled: fondo crema con blur */
.site-nav--scrolled {
  background: rgba(245, 240, 232, 0.94);
  backdrop-filter: blur(16px) saturate(1.4);
  -webkit-backdrop-filter: blur(16px) saturate(1.4);
  box-shadow: 0 1px 0 var(--border), var(--shadow-sm);
}

.nav-inner {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-xl);
  /* Centrado vertical explícito */
  padding-top: 0;
  padding-bottom: 0;
}

/* Logo */
.nav-logo {
  display: flex;
  align-items: center;
  flex-shrink: 0;
  line-height: 0;
}

.nav-logo__svg { display: block; }

/* Texto del logo: blanco sobre hero oscuro */
.site-nav--hero .nav-logo__word-poner,
.site-nav--hero .nav-logo__word-parquet {
  fill: #FFFFFF;
}

/* Texto del logo: oscuro al hacer scroll */
.site-nav--scrolled .nav-logo__word-poner   { fill: #1A3328; }
.site-nav--scrolled .nav-logo__word-parquet { fill: #0F1A14; }

/* Links */
.nav-links {
  display: flex;
  align-items: center;
  gap: var(--space-xl);
}

.nav-link {
  font-size: 0.9rem;
  font-weight: 500;
  letter-spacing: 0.01em;
  opacity: 0.88;
  transition: opacity var(--dur-fast) var(--ease);
  position: relative;
  color: var(--ink);
}

/* Sobre hero oscuro: links blancos puros */
.site-nav--hero .nav-link { color: #FFFFFF; }

/* Al hacer scroll: links en ink */
.site-nav--scrolled .nav-link { color: var(--ink); }

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -3px;
  left: 0;
  right: 100%;
  height: 1.5px;
  background: var(--gold);
  transition: right var(--dur-base) var(--ease);
}

.nav-link:hover { opacity: 1; }
.nav-link:hover::after { right: 0; }

/* CTA nav */
.nav-cta {
  flex-shrink: 0;
}

/* Sobre hero oscuro: el botón gold gana sombra para destacar */
.site-nav--hero .nav-cta .btn-gold {
  box-shadow: 0 0 0 1.5px rgba(232, 200, 74, 0.4),
              0 4px 20px rgba(196, 154, 42, 0.4);
}

/* Hamburger (mobile) */
.nav-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  width: 28px;
  padding: 4px 0;
}

.nav-hamburger span {
  display: block;
  height: 1.5px;
  background: var(--ink); /* default */
  border-radius: 2px;
  transition: all var(--dur-base) var(--ease);
}

/* Sobre hero oscuro: hamburger blanco puro */
.site-nav--hero     .nav-hamburger span { background: #FFFFFF; }
.site-nav--scrolled .nav-hamburger span { background: var(--ink); }

.nav-hamburger.is-open span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.nav-hamburger.is-open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.nav-hamburger.is-open span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

/* Menú móvil */
.nav-mobile {
  display: none;
  position: fixed;
  top: var(--nav-h);
  left: 0;
  right: 0;
  background: var(--cream);
  border-top: 1px solid var(--border);
  padding: var(--space-lg) var(--space-lg) var(--space-xl);
  flex-direction: column;
  gap: var(--space-md);
  box-shadow: var(--shadow-lg);
  z-index: 999;
  transform: translateY(-10px);
  opacity: 0;
  pointer-events: none;
  transition: all var(--dur-base) var(--ease);
}

.nav-mobile.is-open {
  display: flex;
  transform: translateY(0);
  opacity: 1;
  pointer-events: all;
}

.nav-mobile .nav-link {
  font-size: 1.05rem;
  opacity: 0.8;
  padding: var(--space-sm) 0;
  border-bottom: 1px solid var(--border);
}

.nav-mobile .btn-gold {
  margin-top: var(--space-sm);
  text-align: center;
  justify-content: center;
}

/* ── 8. HERO ─────────────────────────────────────────────── */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: center;
  background: var(--ink);
  overflow: hidden;
  padding-top: var(--nav-h);
}

/* Textura de madera abstracta */
.hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero__bg-grain {
  position: absolute;
  inset: 0;
  background-image:
    repeating-linear-gradient(
      88deg,
      transparent 0px,
      transparent 18px,
      rgba(255,255,255,0.018) 18px,
      rgba(255,255,255,0.018) 19px
    ),
    repeating-linear-gradient(
      92deg,
      transparent 0px,
      transparent 32px,
      rgba(255,255,255,0.012) 32px,
      rgba(255,255,255,0.012) 33px
    );
  z-index: 1;
}

.hero__bg-gradient {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 70% 60% at 110% 50%, rgba(45, 90, 69, 0.45) 0%, transparent 65%),
    radial-gradient(ellipse 50% 80% at -10% 80%, rgba(26, 51, 40, 0.6) 0%, transparent 55%),
    radial-gradient(ellipse 100% 100% at 50% 120%, rgba(196, 154, 42, 0.06) 0%, transparent 50%);
  z-index: 2;
}

.hero__accent {
  position: absolute;
  top: 15%;
  right: 8%;
  width: clamp(320px, 38vw, 560px);
  height: clamp(320px, 38vw, 560px);
  z-index: 3;
  opacity: 0.18;
}

/* SVG de tablones decorativos en hero */
.hero__content {
  position: relative;
  z-index: 10;
  width: 100%;
  padding-block: clamp(48px, 8vw, 96px);
}

.hero__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(40px, 5vw, 80px);
  align-items: center;
}

.hero__text {}

.hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: var(--space-lg);
  opacity: 0;
  transform: translateY(16px);
  animation: fadeUp var(--dur-slow) var(--ease) 0.1s forwards;
}

.hero__eyebrow-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--gold);
  animation: pulse 2.4s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(0.8); }
}

.hero__title {
  color: var(--cream);
  margin-bottom: var(--space-lg);
  opacity: 0;
  transform: translateY(20px);
  animation: fadeUp var(--dur-slow) var(--ease) 0.2s forwards;
}

.hero__title em {
  font-style: normal;
  color: var(--gilt);
  position: relative;
}

.hero__title em::after {
  content: '';
  position: absolute;
  bottom: 4px;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--gold), transparent);
  border-radius: 2px;
  opacity: 0.5;
}

.hero__subtitle {
  color: rgba(200, 221, 213, 0.75);
  margin-bottom: var(--space-2xl);
  max-width: 480px;
  opacity: 0;
  transform: translateY(20px);
  animation: fadeUp var(--dur-slow) var(--ease) 0.35s forwards;
}

.hero__actions {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  flex-wrap: wrap;
  opacity: 0;
  transform: translateY(20px);
  animation: fadeUp var(--dur-slow) var(--ease) 0.48s forwards;
}

.hero__trust {
  display: flex;
  align-items: center;
  gap: var(--space-xl);
  margin-top: var(--space-2xl);
  padding-top: var(--space-xl);
  border-top: 1px solid rgba(200, 221, 213, 0.15);
  opacity: 0;
  animation: fadeIn var(--dur-slow) var(--ease) 0.65s forwards;
}

.hero__trust-item {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.hero__trust-num {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.5rem;
  color: var(--gilt);
  line-height: 1;
}

.hero__trust-label {
  font-size: 0.8rem;
  color: rgba(200, 221, 213, 0.6);
  font-weight: 400;
}

/* Visual lado derecho del hero */
.hero__visual {
  position: relative;
  opacity: 0;
  transform: translateX(24px);
  animation: fadeLeft var(--dur-slow) var(--ease) 0.4s forwards;
}

.hero__card {
  background: rgba(245, 240, 232, 0.06);
  border: 1px solid rgba(200, 221, 213, 0.15);
  border-radius: var(--r-xl);
  padding: var(--space-2xl);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  position: relative;
  overflow: hidden;
}

.hero__card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(232,200,74,0.4), transparent);
}

.hero__card-label {
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: var(--space-sm);
}

.hero__card-price {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(2.5rem, 4vw, 3.5rem);
  color: var(--cream);
  line-height: 1;
  margin-bottom: var(--space-xs);
}

.hero__card-range {
  font-size: 0.875rem;
  color: rgba(200, 221, 213, 0.6);
  margin-bottom: var(--space-xl);
}

.hero__card-breakdown {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  margin-bottom: var(--space-xl);
}

.breakdown-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 14px;
  background: rgba(255,255,255,0.04);
  border-radius: var(--r-md);
  border: 1px solid rgba(200, 221, 213, 0.08);
}

.breakdown-item__label {
  font-size: 0.875rem;
  color: rgba(200, 221, 213, 0.7);
}

.breakdown-item__value {
  font-weight: 500;
  font-size: 0.9375rem;
  color: var(--cream);
}

.hero__card-cta {
  width: 100%;
  justify-content: center;
  font-size: 0.95rem;
}

/* Floating tags */
.hero__float {
  position: absolute;
  background: var(--forest);
  border: 1px solid rgba(200, 221, 213, 0.18);
  border-radius: var(--r-md);
  padding: 10px 14px;
  font-size: 0.8125rem;
  color: var(--mist);
  font-weight: 500;
  backdrop-filter: blur(8px);
  white-space: nowrap;
  animation: float 5s ease-in-out infinite;
}

.hero__float--1 {
  top: -20px;
  left: -30px;
  animation-delay: 0s;
}

.hero__float--2 {
  bottom: 40px;
  right: -24px;
  animation-delay: 2.5s;
}

.hero__float-icon {
  display: inline-block;
  margin-right: 4px;
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

/* ── 9. CÓMO FUNCIONA ────────────────────────────────────── */
.how {
  background: var(--smoke);
  position: relative;
  overflow: hidden;
}

.how::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: var(--border);
}

.section-header {
  text-align: center;
  max-width: 640px;
  margin-inline: auto;
  margin-bottom: clamp(48px, 7vw, 80px);
}

.section-header .t-label {
  color: var(--sage);
  margin-bottom: var(--space-md);
}

.section-header .t-h2 {
  margin-bottom: var(--space-md);
}

.section-header .t-body-lg {
  color: var(--text-muted);
}

/* Steps */
.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-xl);
  position: relative;
}

.steps::before {
  content: '';
  position: absolute;
  top: 32px;
  left: calc(16.66% + 16px);
  right: calc(16.66% + 16px);
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--border-dark), transparent);
  pointer-events: none;
}

.step {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: var(--space-xl) var(--space-lg);
  background: var(--bg);
  border-radius: var(--r-xl);
  border: 1px solid var(--border);
  transition: transform var(--dur-base) var(--ease),
              box-shadow var(--dur-base) var(--ease),
              border-color var(--dur-base) var(--ease);
}

.step:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: var(--border-dark);
}

.step__num {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--forest);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.25rem;
  color: var(--gilt);
  margin-bottom: var(--space-lg);
  flex-shrink: 0;
  position: relative;
  z-index: 1;
}

.step__icon {
  font-size: 1.75rem;
  margin-bottom: var(--space-md);
}

.step__title {
  margin-bottom: var(--space-sm);
  color: var(--ink);
}

.step__desc {
  color: var(--text-muted);
  font-size: 0.9375rem;
  line-height: 1.6;
}

/* ── 10.5 PHOTO BAND ─────────────────────────────────────── */
.photo-band {
  position: relative;
  overflow: hidden;
  height: clamp(240px, 35vw, 480px);
}

.photo-band__inner {
  position: relative;
  width: 100%;
  height: 100%;
}

.photo-band__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 60%;
  display: block;
  transition: transform 6s ease;
}

.photo-band:hover .photo-band__img {
  transform: scale(1.03);
}

.photo-band__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to top,
    rgba(15, 26, 20, 0.55) 0%,
    rgba(15, 26, 20, 0.1) 50%,
    transparent 100%
  );
}

.photo-band__caption {
  position: absolute;
  bottom: var(--space-lg);
  left: 0;
  right: 0;
}

/* ── 10. TIPOS DE SUELO ──────────────────────────────────── */
.floors {
  background: var(--bg);
}

.floors-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-md);
}

.floor-card {
  background: var(--smoke);
  border: 1px solid var(--border);
  border-radius: var(--r-xl);
  padding: var(--space-xl) var(--space-lg);
  cursor: pointer;
  transition: all var(--dur-base) var(--ease);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.floor-card::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--pine), var(--sage));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--dur-base) var(--ease);
}

.floor-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: var(--pine);
}

.floor-card:hover::after {
  transform: scaleX(1);
}

.floor-card__icon {
  margin-bottom: var(--space-md);
  display: flex;
  align-items: center;
  justify-content: center;
}

.floor-card__emoji {
  font-size: 2.5rem;
  margin-bottom: var(--space-md);
  display: block;
}

.floor-card__name {
  margin-bottom: var(--space-sm);
  color: var(--ink);
}

.floor-card__range {
  color: var(--gold);
  font-weight: 600;
  font-size: 0.9375rem;
  margin-bottom: var(--space-sm);
}

.floor-card__desc {
  font-size: 0.875rem;
  color: var(--text-muted);
  line-height: 1.5;
}

/* ── 11. POR QUÉ CONFIAR ─────────────────────────────────── */
.trust {
  background: var(--forest);
  color: var(--cream);
  position: relative;
  overflow: hidden;
}

.trust::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    repeating-linear-gradient(
      90deg,
      transparent 0px,
      transparent 22px,
      rgba(200,221,213,0.025) 22px,
      rgba(200,221,213,0.025) 23px
    );
}

.trust-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(40px, 6vw, 80px);
  align-items: center;
  position: relative;
}

.trust-text .t-label {
  color: var(--sage);
  margin-bottom: var(--space-md);
}

.trust-text .t-h2 {
  color: var(--cream);
  margin-bottom: var(--space-lg);
}

.trust-text .t-body-lg {
  color: rgba(200, 221, 213, 0.75);
  margin-bottom: var(--space-xl);
}

.trust-reasons {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.trust-reason {
  display: flex;
  align-items: flex-start;
  gap: var(--space-md);
}

.trust-reason__icon {
  width: 40px;
  height: 40px;
  background: rgba(196, 154, 42, 0.15);
  border-radius: var(--r-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  flex-shrink: 0;
  border: 1px solid rgba(196, 154, 42, 0.2);
}

.trust-reason__text {}

.trust-reason__title {
  font-weight: 600;
  font-size: 0.9375rem;
  color: var(--cream);
  margin-bottom: 2px;
}

.trust-reason__desc {
  font-size: 0.875rem;
  color: rgba(200, 221, 213, 0.6);
  line-height: 1.5;
}

/* Stats en la columna derecha */
.trust-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-lg);
}

.trust-stat {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(200, 221, 213, 0.12);
  border-radius: var(--r-xl);
  padding: var(--space-xl);
  text-align: center;
  transition: background var(--dur-base) var(--ease);
}

.trust-stat:hover {
  background: rgba(255,255,255,0.08);
}

.trust-stat__num {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(2rem, 3.5vw, 2.75rem);
  color: var(--gilt);
  line-height: 1;
  margin-bottom: var(--space-xs);
}

.trust-stat__label {
  font-size: 0.875rem;
  color: rgba(200, 221, 213, 0.65);
  line-height: 1.4;
}

/* ── 12. TESTIMONIALES ───────────────────────────────────── */
.testimonials {
  background: var(--bg);
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-lg);
}

.testimonial-card {
  background: var(--smoke);
  border: 1px solid var(--border);
  border-radius: var(--r-xl);
  padding: var(--space-xl);
  transition: all var(--dur-base) var(--ease);
}

.testimonial-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

.testimonial-card__stars {
  color: var(--gold);
  font-size: 0.9rem;
  letter-spacing: 2px;
  margin-bottom: var(--space-md);
}

.testimonial-card__text {
  font-size: 0.9375rem;
  line-height: 1.65;
  color: var(--text);
  margin-bottom: var(--space-lg);
  font-style: italic;
}

.testimonial-card__text::before { content: '"'; }
.testimonial-card__text::after  { content: '"'; }

.testimonial-card__author {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

.testimonial-card__avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--pine);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.875rem;
  color: var(--cream);
  flex-shrink: 0;
}

.testimonial-card__name {
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--ink);
}

.testimonial-card__meta {
  font-size: 0.8125rem;
  color: var(--text-muted);
}

/* ── 13. PARA INSTALADORES ───────────────────────────────── */
.installers {
  background: var(--smoke);
  border-top: 1px solid var(--border);
}

.installers-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(40px, 6vw, 80px);
  align-items: center;
}

.installers-text .t-label {
  color: var(--sage);
  margin-bottom: var(--space-md);
}

.installers-text .t-h2 {
  margin-bottom: var(--space-md);
}

.installers-text .t-body-lg {
  color: var(--text-muted);
  margin-bottom: var(--space-xl);
}

.installers-benefits {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  margin-bottom: var(--space-xl);
}

.installer-benefit {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-size: 0.9375rem;
  color: var(--ink);
}

.installer-benefit::before {
  content: '✓';
  width: 22px;
  height: 22px;
  background: rgba(45, 90, 69, 0.12);
  color: var(--pine);
  border-radius: 50%;
  font-size: 0.75rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

/* Visual instaladores */
.installers-visual {
  background: var(--ink);
  border-radius: var(--r-xl);
  padding: var(--space-2xl);
  color: var(--cream);
  position: relative;
  overflow: hidden;
}

.installers-visual::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(232,200,74,0.4), transparent);
}

.installers-visual__label {
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--sage);
  margin-bottom: var(--space-lg);
}

.installer-profile-preview {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  padding: var(--space-md);
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(200,221,213,0.1);
  border-radius: var(--r-lg);
  margin-bottom: var(--space-md);
  transition: background var(--dur-fast) var(--ease);
}

.installer-profile-preview:hover {
  background: rgba(255,255,255,0.08);
}

.installer-profile-preview__avatar {
  width: 44px;
  height: 44px;
  border-radius: var(--r-md);
  background: var(--pine);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1rem;
  color: var(--mist);
  flex-shrink: 0;
}

.installer-profile-preview__info { flex: 1; min-width: 0; }
.installer-profile-preview__name {
  font-weight: 600;
  font-size: 0.9375rem;
  color: var(--cream);
  margin-bottom: 2px;
}
.installer-profile-preview__sub {
  font-size: 0.8125rem;
  color: rgba(200,221,213,0.55);
}

.installer-profile-preview__badge {
  font-size: 0.75rem;
  background: rgba(196,154,42,0.15);
  color: var(--gold);
  padding: 3px 8px;
  border-radius: var(--r-full);
  border: 1px solid rgba(196,154,42,0.25);
  white-space: nowrap;
}

/* ── 14. FAQ ──────────────────────────────────────────────── */
.faq {
  background: var(--bg);
}

.faq-grid {
  display: grid;
  grid-template-columns: 360px 1fr;
  gap: clamp(40px, 6vw, 80px);
  align-items: start;
}

.faq-sticky {
  position: sticky;
  top: calc(var(--nav-h) + 32px);
}

.faq-sticky .t-label {
  color: var(--sage);
  margin-bottom: var(--space-md);
}

.faq-sticky .t-h2 {
  margin-bottom: var(--space-md);
}

.faq-sticky .t-body-lg {
  color: var(--text-muted);
  margin-bottom: var(--space-xl);
}

.faq-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.faq-item {
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  overflow: hidden;
  transition: box-shadow var(--dur-base) var(--ease);
}

.faq-item.is-open {
  box-shadow: var(--shadow-sm);
}

.faq-item__q {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
  padding: var(--space-lg);
  text-align: left;
  font-weight: 500;
  font-size: 0.9375rem;
  color: var(--ink);
  background: var(--smoke);
  transition: background var(--dur-fast) var(--ease);
}

.faq-item__q:hover { background: var(--bg); }

.faq-item.is-open .faq-item__q {
  background: var(--bg);
  color: var(--pine);
}

.faq-item__arrow {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: all var(--dur-base) var(--ease);
  font-size: 0.75rem;
  color: var(--mid);
}

.faq-item.is-open .faq-item__arrow {
  background: var(--forest);
  color: var(--cream);
  transform: rotate(180deg);
}

.faq-item__a {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--dur-slow) var(--ease);
}

.faq-item__a-inner {
  padding: 0 var(--space-lg) var(--space-lg);
  font-size: 0.9375rem;
  color: var(--text-muted);
  line-height: 1.65;
  background: var(--bg);
}

.faq-item.is-open .faq-item__a {
  max-height: 400px;
}

/* ── 15. CTA FINAL ───────────────────────────────────────── */
.cta-final {
  background: var(--ink);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-final::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 60% 70% at 50% 100%, rgba(45,90,69,0.4) 0%, transparent 60%),
    radial-gradient(ellipse 40% 40% at 80% 20%, rgba(196,154,42,0.08) 0%, transparent 50%);
}

.cta-final__inner {
  position: relative;
  max-width: 720px;
  margin-inline: auto;
}

.cta-final .t-label {
  color: var(--sage);
  margin-bottom: var(--space-md);
}

.cta-final .t-hero {
  color: var(--cream);
  margin-bottom: var(--space-lg);
}

.cta-final .t-body-lg {
  color: rgba(200,221,213,0.7);
  margin-bottom: var(--space-2xl);
}

.cta-final__actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-md);
  flex-wrap: wrap;
}

.cta-final__note {
  margin-top: var(--space-lg);
  font-size: 0.8125rem;
  color: rgba(200,221,213,0.4);
}

/* ── 16. FOOTER ──────────────────────────────────────────── */
.site-footer {
  background: var(--forest);
  border-top: 1px solid rgba(200,221,213,0.08);
  padding: var(--space-3xl) 0 var(--space-xl);
}

.footer-top {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: clamp(40px, 6vw, 80px);
  padding-bottom: var(--space-2xl);
  border-bottom: 1px solid rgba(200,221,213,0.08);
  margin-bottom: var(--space-xl);
}

.footer-brand {}

.footer-brand__logo {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: var(--space-md);
}

.footer-brand__wordmark {
  font-family: var(--font-body);
  font-size: 1.125rem;
}

.footer-brand__poner   { font-weight: 300; color: var(--mist); }
.footer-brand__parquet { font-weight: 700; color: var(--mist); }
.footer-brand__es      { font-weight: 700; color: var(--gold); }

.footer-brand__desc {
  font-size: 0.875rem;
  color: rgba(200,221,213,0.5);
  line-height: 1.6;
  max-width: 240px;
}

.footer-links {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-xl);
}

.footer-col__title {
  font-weight: 600;
  font-size: 0.8125rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: rgba(200,221,213,0.45);
  margin-bottom: var(--space-md);
}

.footer-col__list {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.footer-col__link {
  font-size: 0.9rem;
  color: rgba(200,221,213,0.65);
  transition: color var(--dur-fast) var(--ease);
}

.footer-col__link:hover { color: var(--mist); }

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
  flex-wrap: wrap;
}

.footer-bottom__copy {
  font-size: 0.8125rem;
  color: rgba(200,221,213,0.35);
}

.footer-bottom__links {
  display: flex;
  gap: var(--space-xl);
}

.footer-bottom__link {
  font-size: 0.8125rem;
  color: rgba(200,221,213,0.35);
  transition: color var(--dur-fast) var(--ease);
}

.footer-bottom__link:hover { color: rgba(200,221,213,0.65); }

/* ── 17. ANIMACIONES ─────────────────────────────────────── */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes fadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}

@keyframes fadeLeft {
  from { opacity: 0; transform: translateX(24px); }
  to   { opacity: 1; transform: translateX(0); }
}

/* Reveal on scroll */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity var(--dur-slow) var(--ease),
              transform var(--dur-slow) var(--ease);
}

.reveal.is-visible {
  opacity: 1;
  transform: none;
}

.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }

/* ── 18. RESPONSIVE ──────────────────────────────────────── */
@media (max-width: 1024px) {
  .floors-grid { grid-template-columns: repeat(2, 1fr); }
  .faq-grid { grid-template-columns: 1fr; }
  .faq-sticky { position: static; }
}

@media (max-width: 768px) {
  .nav-links, .nav-cta { display: none; }
  .nav-hamburger { display: flex; }

  .hero__inner { grid-template-columns: 1fr; }
  .hero__visual { display: none; }

  .steps { grid-template-columns: 1fr; }
  .steps::before { display: none; }

  .trust-grid { grid-template-columns: 1fr; }
  .trust-stats { grid-template-columns: repeat(2, 1fr); }

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

  .installers-inner { grid-template-columns: 1fr; }

  .footer-top { grid-template-columns: 1fr; }
  .footer-links { grid-template-columns: 1fr 1fr; }

  .footer-bottom { flex-direction: column; text-align: center; }

  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
  .hero__actions { flex-direction: column; align-items: stretch; }
  .hero__actions .btn { justify-content: center; }
  .hero__trust { flex-wrap: wrap; gap: var(--space-lg); }
  .floors-grid { grid-template-columns: 1fr; }
  .trust-stats { grid-template-columns: 1fr; }
  .footer-links { grid-template-columns: 1fr; }
  .cta-final__actions { flex-direction: column; align-items: stretch; }
  .cta-final__actions .btn { justify-content: center; }
}

/* ── 19. ACCESIBILIDAD ───────────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 3px;
  border-radius: 3px;
}

/* ── 20. UTILIDADES EXTRA ────────────────────────────────── */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
  border: 0;
}

.gold { color: var(--gold); }
.gilt { color: var(--gilt); }
.sage { color: var(--sage); }
.muted { color: var(--text-muted); }

.mt-sm  { margin-top: var(--space-sm); }
.mt-md  { margin-top: var(--space-md); }
.mt-lg  { margin-top: var(--space-lg); }
.mt-xl  { margin-top: var(--space-xl); }
.mt-2xl { margin-top: var(--space-2xl); }

.mb-sm  { margin-bottom: var(--space-sm); }
.mb-md  { margin-bottom: var(--space-md); }
.mb-lg  { margin-bottom: var(--space-lg); }
.mb-xl  { margin-bottom: var(--space-xl); }
.mb-2xl { margin-bottom: var(--space-2xl); }