/* =====================================================
   TEXTILES ALEJANDRA S.R.L. — Stylesheet
   Distribuidor Exclusivo Santanense Workwear · Perú
   ===================================================== */

/* ─── 1. GOOGLE FONTS ─────────────────────────────── */
@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@400;500;600;700;800&family=Open+Sans:wght@300;400;500;600&display=swap');

/* ─── 2. CSS VARIABLES ────────────────────────────── */
:root {
  /* Brand Colors */
  --color-primary:    #1A4228;   /* Verde oscuro — dominante */
  --color-primary-d:  #122e1c;   /* Verde muy oscuro — hover */
  --color-primary-l:  #2E6B42;   /* Verde medio — hover suave */
  --color-accent:     #8B9927;   /* Verde oliva — "TEXTILES" del logo */
  --color-accent-d:   #6d7a1f;   /* Oliva oscuro */
  --color-wa:         #25D366;   /* WhatsApp green */
  --color-wa-d:       #1da851;

  /* Neutrals */
  --color-white:      #FFFFFF;
  --color-cream:      #F4F1EB;
  --color-cream-d:    #E8E3D8;
  --color-text:       #1E1E1E;
  --color-text-m:     #4A4A4A;
  --color-text-l:     #717171;
  --color-border:     #D8D3C8;

  /* Typography */
  --font-title:  'Montserrat', sans-serif;
  --font-body:   'Open Sans', sans-serif;

  /* Spacing */
  --space-xs:    0.5rem;
  --space-sm:    1rem;
  --space-md:    1.5rem;
  --space-lg:    2.5rem;
  --space-xl:    4rem;
  --space-xxl:   6rem;

  /* Layout */
  --max-width:   1200px;
  --nav-height:  72px;
  --radius-sm:   6px;
  --radius-md:   12px;
  --radius-lg:   20px;

  /* Shadows */
  --shadow-sm:   0 2px 8px rgba(0,0,0,0.08);
  --shadow-md:   0 6px 24px rgba(0,0,0,0.12);
  --shadow-lg:   0 16px 48px rgba(0,0,0,0.16);

  /* Transitions */
  --transition: 0.3s ease;
}

/* ─── 3. RESET & BASE ─────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-body);
  color: var(--color-text);
  line-height: 1.6;
  background-color: var(--color-white);
  overflow-x: hidden;
  width: 100%;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; height: auto; display: block; }
a  { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { cursor: pointer; font-family: var(--font-body); border: none; }

/* ─── 4. TYPOGRAPHY ───────────────────────────────── */
h1, h2, h3, h4, h5 {
  font-family: var(--font-title);
  line-height: 1.25;
  color: var(--color-primary);
}
h1 { font-size: clamp(1.8rem, 4vw, 3rem); font-weight: 800; }
h2 { font-size: clamp(1.4rem, 3vw, 2.2rem); font-weight: 700; }
h3 { font-size: clamp(1.1rem, 2vw, 1.5rem); font-weight: 600; }
h4 { font-size: 1.1rem; font-weight: 600; }
p  { font-size: 1rem; color: var(--color-text-m); }

.section-label {
  display: inline-block;
  font-family: var(--font-title);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: var(--space-sm);
}

/* ─── 5. LAYOUT UTILITIES ─────────────────────────── */
.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-lg);
}
@media (max-width: 768px) { .container { padding: 0 var(--space-md); } }

section { padding: var(--space-xxl) 0; }
section.tight { padding: var(--space-xl) 0; }

.text-center { text-align: center; }
.text-white  { color: var(--color-white) !important; }
.bg-cream    { background: var(--color-cream); }
.bg-primary  { background: var(--color-primary); }

/* ─── 6. BUTTONS ──────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.85rem 1.75rem;
  border-radius: var(--radius-sm);
  font-family: var(--font-title);
  font-size: 0.92rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  transition: all var(--transition);
  white-space: normal;
  text-align: center;
}
.btn-primary {
  background: var(--color-primary);
  color: var(--color-white);
}
.btn-primary:hover {
  background: var(--color-primary-d);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}
.btn-accent {
  background: var(--color-accent);
  color: var(--color-white);
}
.btn-accent:hover {
  background: var(--color-accent-d);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}
.btn-outline {
  background: transparent;
  border: 2px solid var(--color-primary);
  color: var(--color-primary);
}
.btn-outline:hover {
  background: var(--color-primary);
  color: var(--color-white);
  transform: translateY(-2px);
}
.btn-outline-white {
  background: transparent;
  border: 2px solid rgba(255,255,255,0.7);
  color: var(--color-white);
}
.btn-outline-white:hover {
  background: rgba(255,255,255,0.15);
  border-color: var(--color-white);
  transform: translateY(-2px);
}
.btn-wa {
  background: var(--color-wa);
  color: var(--color-white);
}
.btn-wa:hover {
  background: var(--color-wa-d);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(37,211,102,0.35);
}
.btn-lg { padding: 1.05rem 2.2rem; font-size: 1rem; }
.btn-sm { padding: 0.6rem 1.2rem; font-size: 0.82rem; }

/* ─── 7. NAVBAR ───────────────────────────────────── */
#navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  height: var(--nav-height);
  background: var(--color-white);
  border-bottom: 1px solid var(--color-border);
  transition: box-shadow var(--transition);
}
#navbar.scrolled {
  box-shadow: var(--shadow-md);
}
.nav-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-lg);
  height: 100%;
  display: flex;
  align-items: center;
  gap: var(--space-lg);
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  flex-shrink: 0;
}
.nav-logo-img {
  height: 48px;
  width: auto;
  display: block;
}
.nav-logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}
.nav-logo-text .brand-top {
  font-family: var(--font-title);
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  color: var(--color-accent);
  text-transform: uppercase;
}
.nav-logo-text .brand-main {
  font-family: var(--font-title);
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--color-primary);
}
.nav-links {
  display: flex;
  align-items: center;
  gap: var(--space-lg);
  flex: 1;
}
.nav-links a {
  font-family: var(--font-title);
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--color-text-m);
  position: relative;
  transition: color var(--transition);
}
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -3px; left: 0;
  width: 0; height: 2px;
  background: var(--color-accent);
  transition: width var(--transition);
}
.nav-links a:hover,
.nav-links a.active {
  color: var(--color-primary);
}
.nav-links a:hover::after,
.nav-links a.active::after {
  width: 100%;
}
.nav-cta { flex-shrink: 0; }
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  padding: 4px;
  margin-left: auto;
}
.hamburger span {
  width: 24px; height: 2px;
  background: var(--color-primary);
  border-radius: 2px;
  transition: all 0.3s ease;
  display: block;
}
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile menu */
.mobile-nav {
  display: none;
  position: fixed;
  top: var(--nav-height); left: 0; right: 0;
  background: var(--color-white);
  padding: var(--space-md) var(--space-lg);
  border-top: 1px solid var(--color-border);
  box-shadow: var(--shadow-lg);
  z-index: 999;
  flex-direction: column;
  gap: var(--space-sm);
}
.mobile-nav.open { display: flex; }
.mobile-nav a {
  font-family: var(--font-title);
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-text);
  padding: 0.75rem 0;
  border-bottom: 1px solid var(--color-border);
  transition: color var(--transition);
}
.mobile-nav a:last-of-type { border-bottom: none; }
.mobile-nav a:hover { color: var(--color-primary); }
.mobile-nav .btn { width: 100%; justify-content: center; margin-top: var(--space-sm); }

/* ─── 8. FOOTER ───────────────────────────────────── */
footer {
  background: var(--color-primary);
  color: rgba(255,255,255,0.85);
  padding: var(--space-xl) 0 var(--space-md);
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: var(--space-xl);
  padding-bottom: var(--space-xl);
  border-bottom: 1px solid rgba(255,255,255,0.12);
  margin-bottom: var(--space-lg);
}
.footer-brand .nav-logo-text .brand-top { color: var(--color-accent); }
.footer-brand .nav-logo-text .brand-main { color: var(--color-white); }
.footer-logo-img {
  height: 54px;
  width: auto;
  display: block;
  margin-bottom: var(--space-md);
}
.footer-tagline {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.65);
  margin-top: var(--space-sm);
  line-height: 1.6;
}
.footer-col h4 {
  color: var(--color-white);
  font-family: var(--font-title);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: var(--space-md);
}
.footer-col ul li { margin-bottom: 0.6rem; }
.footer-col ul li a {
  font-size: 0.9rem;
  color: rgba(255,255,255,0.7);
  transition: color var(--transition);
}
.footer-col ul li a:hover { color: var(--color-white); }
.footer-contact-item {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.9rem;
  color: rgba(255,255,255,0.7);
  margin-bottom: 0.6rem;
}
.footer-contact-item a { color: rgba(255,255,255,0.7); transition: color var(--transition); }
.footer-contact-item a:hover { color: var(--color-white); }
.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.8rem;
  color: rgba(255,255,255,0.45);
  flex-wrap: wrap;
  gap: 0.5rem;
}

/* ─── 9. PAGE HERO ────────────────────────────────── */
.page-hero {
  margin-top: var(--nav-height);
  background: var(--color-primary);
  padding: var(--space-xl) 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
  pointer-events: none;
}
.page-hero h1 { color: var(--color-white); max-width: 1100px; margin: 0 auto var(--space-sm); text-shadow: 0 2px 10px rgba(0,0,0,0.3); }
.page-hero p  { color: rgba(255,255,255,0.8); max-width: 600px; margin: 0 auto; font-size: 1.05rem; }
.accent-bar {
  width: 60px; height: 4px;
  background: var(--color-accent);
  margin: var(--space-sm) auto 0;
  border-radius: 2px;
}

/* ─── 10. SECTION HEADINGS ────────────────────────── */
.section-heading {
  max-width: 860px;
  margin-bottom: var(--space-xl);
}
.section-heading.centered { margin-left: auto; margin-right: auto; text-align: center; }
.section-heading h2 { margin-bottom: var(--space-sm); }
.section-heading p  { font-size: 1.05rem; color: var(--color-text-l); }
.section-divider {
  width: 48px; height: 4px;
  background: var(--color-accent);
  border-radius: 2px;
  margin-top: var(--space-sm);
}
.section-heading.centered .section-divider { margin-left: auto; margin-right: auto; }

/* ─── 11. BADGES ──────────────────────────────────── */
.badge {
  display: inline-block;
  padding: 0.3rem 0.8rem;
  border-radius: 100px;
  font-family: var(--font-title);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}
.badge-green  { background: rgba(46,107,66,0.12); color: var(--color-primary-l); }
.badge-olive  { background: rgba(139,153,39,0.15); color: var(--color-accent-d); }
.badge-gray   { background: rgba(113,113,113,0.12); color: var(--color-text-l); }

/* ─── 12. WHATSAPP FLOATING BTN (always visible) ─── */
.wa-float {
  display: flex;
  position: fixed;
  bottom: 1.5rem; right: 1.5rem;
  z-index: 900;
  background: var(--color-wa);
  color: var(--color-white);
  width: 56px; height: 56px;
  border-radius: 50%;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 20px rgba(37,211,102,0.45);
  transition: all var(--transition);
}
.wa-float:hover { transform: scale(1.1); background: var(--color-wa-d); }
.wa-float svg  { width: 28px; height: 28px; }

/* ─── 13. SCROLL DOWN BUTTON ──────────────────────── */
.scroll-down-btn {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  align-self: center;
  gap: 0.4rem;
  background: none;
  border: none;
  color: rgba(255,255,255,0.7);
  font-family: var(--font-title);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  cursor: pointer;
  margin-top: var(--space-xl);
  transition: color var(--transition);
  padding: 0;
}
.scroll-down-btn:hover { color: rgba(255,255,255,1); }
.scroll-down-btn:hover .scroll-arrow { transform: translateY(4px); }
.scroll-arrow {
  width: 36px; height: 36px;
  border: 2px solid rgba(255,255,255,0.4);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.4s ease;
  animation: bounce 2s ease-in-out infinite;
}
@keyframes bounce {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(6px); }
}
.animate-in {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.animate-in.visible {
  opacity: 1;
  transform: translateY(0);
}
.animate-in.delay-1 { transition-delay: 0.1s; }
.animate-in.delay-2 { transition-delay: 0.2s; }
.animate-in.delay-3 { transition-delay: 0.3s; }
.animate-in.delay-4 { transition-delay: 0.4s; }
.animate-in.delay-5 { transition-delay: 0.5s; }

/* ─── 14. CTA BANNER ──────────────────────────────── */
.cta-banner {
  background: var(--color-primary);
  padding: var(--space-xl) 0;
  text-align: center;
}
.cta-banner h2 { color: var(--color-white); margin-bottom: var(--space-sm); }
.cta-banner p  { color: rgba(255,255,255,0.75); margin-bottom: var(--space-lg); font-size: 1.05rem; }
.cta-banner .btn-group { display: flex; gap: var(--space-sm); justify-content: center; flex-wrap: wrap; }

/* ─── PAGE OFFSET ─────────────────────────────────── */
.page-content { margin-top: var(--nav-height); }


/* ================================================== */
/*  HOME PAGE                                         */
/* ================================================== */

/* Hero */
.hero {
  position: relative;
  min-height: 92vh;
  display: flex;
  align-items: center;
  margin-top: var(--nav-height);
  background: var(--color-primary-d);
  overflow: hidden;
}
.hero-bg {
  position: absolute;
  inset: 0;
  background-image: url('../assets/images/hero-home.jpg');
  background-size: cover;
  background-position: center;
  opacity: 0.6;
  transition: opacity 1s ease;
}
.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(18, 46, 28, 0.85) 0%,
    rgba(26, 66, 40, 0.60) 60%,
    rgba(26, 66, 40, 0.35) 100%
  );
}
.hero-content {
  position: relative;
  z-index: 2;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: var(--space-xl) var(--space-lg);
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(139,153,39,0.2);
  border: 1px solid rgba(139,153,39,0.4);
  color: #c8d44a;
  padding: 0.4rem 1rem;
  border-radius: 100px;
  font-family: var(--font-title);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: var(--space-md);
}
.hero-badge::before { content: '●'; font-size: 0.6rem; }
.hero h1 {
  color: var(--color-white);
  max-width: 820px;
  margin-bottom: var(--space-lg);
  text-shadow: 0 2px 12px rgba(0,0,0,0.3);
  font-size: clamp(1.8rem, 5vw, 3.8rem);
}
.hero h1 em {
  color: #c8d44a;
  font-style: normal;
}
.hero-subtitle {
  display: inline-block;
  background: rgba(139,153,39,0.2);
  border: 1px solid rgba(139,153,39,0.4);
  color: #c8d44a;
  padding: 0.5rem 1.2rem;
  border-radius: 100px;
  font-family: var(--font-title);
  font-size: clamp(0.75rem, 1.2vw, 0.85rem);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: var(--space-md);
}
.hero-body {
  color: rgba(255,255,255,0.65);
  font-size: 0.95rem;
  max-width: 560px;
  margin-bottom: var(--space-lg);
  line-height: 1.8;
}
.hero-btns { display: flex; gap: var(--space-sm); flex-wrap: wrap; justify-content: center; }
.hero-trust {
  margin-top: var(--space-xl);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-md);
  flex-wrap: wrap;
}
.hero-trust-label {
  font-size: 0.78rem;
  color: rgba(255,255,255,0.5);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-family: var(--font-title);
  font-weight: 600;
  flex-shrink: 0;
}
.hero-trust-logos {
  display: flex;
  gap: var(--space-md);
  align-items: center;
}
.trust-logo-pill {
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.15);
  color: rgba(255,255,255,0.75);
  padding: 0.4rem 1rem;
  border-radius: 6px;
  font-family: var(--font-title);
  font-size: 0.8rem;
  font-weight: 700;
}

/* For Whom section */
.for-whom { background: var(--color-cream); }
.sector-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-md);
  margin-bottom: var(--space-xl);
}
.sector-card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-lg);
  transition: all var(--transition);
  border-left: 4px solid transparent;
}
.sector-card:hover {
  border-left-color: var(--color-accent);
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
}
.sector-img img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  border-radius: var(--radius-sm);
  margin-bottom: var(--space-sm);
}
.sector-card h3 {
  font-size: 1rem;
  color: var(--color-primary);
  margin-bottom: 0.5rem;
}
.sector-card p { font-size: 0.9rem; line-height: 1.7; }
.for-whom-cta {
  text-align: center;
  padding: var(--space-lg);
  background: var(--color-white);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
}
.for-whom-cta p { margin-bottom: var(--space-md); font-size: 1rem; color: var(--color-text-m); }

/* Pillars */
.pillars-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-md);
}
.pillar-card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-lg);
  display: flex;
  gap: var(--space-md);
  transition: all var(--transition);
}
.pillar-card:hover {
  box-shadow: var(--shadow-md);
  border-color: rgba(139,153,39,0.3);
  transform: translateY(-2px);
}
.pillar-icon {
  font-size: 2rem;
  flex-shrink: 0;
  width: 52px; height: 52px;
  background: rgba(26,66,40,0.07);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
}
.pillar-card h3 { font-size: 1rem; color: var(--color-primary); margin-bottom: 0.4rem; }
.pillar-card p  { font-size: 0.88rem; color: var(--color-text-l); line-height: 1.6; }

/* Featured Fabrics */
.fabrics-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}
.fabric-card {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: all var(--transition);
  background: var(--color-white);
}
.fabric-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
}
.fabric-img {
  width: 100%;
  height: 220px;
  object-fit: cover;
  background: var(--color-cream-d);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}
.fabric-img img { width: 100%; height: 100%; object-fit: cover; }
.fabric-img-placeholder {
  width: 100%;
  height: 220px;
  background: linear-gradient(135deg, #e8e3d8 0%, #d8d3c8 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-l);
  font-family: var(--font-title);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.05em;
}
.fabric-body { padding: var(--space-md); }
.fabric-line {
  font-family: var(--font-title);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 0.3rem;
}
.fabric-body h3 { font-size: 1.05rem; color: var(--color-primary); margin-bottom: 0.3rem; }
.fabric-spec { font-size: 0.82rem; color: var(--color-text-l); margin-bottom: var(--space-md); }
.fabric-card.featured { border-color: var(--color-accent); border-width: 2px; }
.fabric-card.featured .fabric-body { position: relative; }

/* About layout (nosotros page two-column) */
.about-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-xxl);
  align-items: center;
}

/* About summary */
.about-summary { background: var(--color-cream); }
.about-summary-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-xxl);
  align-items: center;
}
.about-summary-text h2 { margin-bottom: var(--space-md); }
.about-summary-text p  { margin-bottom: var(--space-md); font-size: 1rem; }
.logos-row {
  display: flex;
  gap: var(--space-md);
  align-items: center;
  flex-wrap: wrap;
  margin-top: var(--space-lg);
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border);
}
.logo-pill {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 0.5rem 1.2rem;
  font-family: var(--font-title);
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--color-primary);
  box-shadow: var(--shadow-sm);
}
.about-visual {
  position: relative;
}
.about-stat-card {
  background: var(--color-primary);
  color: var(--color-white);
  border-radius: var(--radius-md);
  padding: var(--space-lg);
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-sm);
}
.stat-number {
  font-family: var(--font-title);
  font-size: 3.5rem;
  font-weight: 800;
  color: #c8d44a;
  line-height: 1;
}
.stat-label {
  font-size: 0.9rem;
  color: rgba(255,255,255,0.8);
  text-align: center;
  line-height: 1.5;
}
.stat-divider {
  width: 40px; height: 3px;
  background: var(--color-accent);
  border-radius: 2px;
}


/* ================================================== */
/*  NOSOTROS PAGE                                     */
/* ================================================== */
.values-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-md);
}
.value-card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-lg);
  transition: all var(--transition);
}
.value-card:hover {
  box-shadow: var(--shadow-md);
  border-color: rgba(26,66,40,0.2);
  transform: translateY(-2px);
}
.value-icon {
  width: 48px; height: 48px;
  background: rgba(26,66,40,0.08);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: var(--space-sm);
}
.value-card h3 { font-size: 1rem; color: var(--color-primary); margin-bottom: 0.4rem; }
.value-card p  { font-size: 0.9rem; color: var(--color-text-l); line-height: 1.7; }

.differentials-list { display: flex; flex-direction: column; gap: var(--space-md); }
.differential-item {
  display: flex;
  gap: var(--space-md);
  align-items: flex-start;
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-lg);
  transition: all var(--transition);
}
.differential-item:hover { box-shadow: var(--shadow-md); border-left: 4px solid var(--color-accent); }
.diff-icon {
  width: 52px; height: 52px;
  background: var(--color-primary);
  color: var(--color-white);
  border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.4rem; flex-shrink: 0;
}
.diff-content h3 { font-size: 1rem; color: var(--color-primary); margin-bottom: 0.4rem; }
.diff-content p  { font-size: 0.9rem; color: var(--color-text-l); line-height: 1.7; }

/* ── Why-grid: 5 cards, 3+2 centrado ────────────── */
.why-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1.5rem;
  margin-top: var(--space-lg);
}
.why-card {
  flex: 0 0 calc(33.333% - 1rem);
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 2rem 1.5rem;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.1rem;
  transition: all var(--transition);
}
.why-card:hover {
  box-shadow: var(--shadow-md);
  border-color: var(--color-accent);
  transform: translateY(-3px);
}
.why-icon {
  width: 64px; height: 64px;
  background: var(--color-primary);
  color: var(--color-white);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.6rem;
  flex-shrink: 0;
}
.why-card h3 {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--color-primary);
  line-height: 1.45;
  margin: 0;
}
@media (max-width: 900px) {
  .why-card { flex: 0 0 calc(50% - 0.75rem); }
}
@media (max-width: 560px) {
  .why-card { flex: 0 0 100%; }
}


/* ================================================== */
/*  PRODUCTOS PAGE                                    */
/* ================================================== */
.products-page { background: var(--color-cream); min-height: 60vh; }
.brand-filter {
  display: flex;
  gap: var(--space-sm);
  flex-wrap: wrap;
  margin-bottom: var(--space-xl);
  padding: var(--space-lg);
  background: var(--color-white);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  align-items: center;
}
.filter-label {
  font-family: var(--font-title);
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--color-text-l);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  flex-shrink: 0;
  margin-right: var(--space-sm);
}
.brand-chip {
  padding: 0.55rem 1.4rem;
  border: 2px solid var(--color-border);
  border-radius: 100px;
  font-family: var(--font-title);
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--color-text-m);
  background: var(--color-white);
  cursor: pointer;
  transition: all var(--transition);
}
.brand-chip:hover  { border-color: var(--color-primary); color: var(--color-primary); }
.brand-chip.active { background: var(--color-primary); border-color: var(--color-primary); color: var(--color-white); }

.brand-content { display: none; }
.brand-content.active { display: block; }

/* Accordion */
.accordion-list { display: flex; flex-direction: column; gap: var(--space-sm); }
.accordion-item {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: box-shadow var(--transition);
}
.accordion-item:hover { box-shadow: var(--shadow-sm); }
.accordion-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-md) var(--space-lg);
  cursor: pointer;
  user-select: none;
  gap: var(--space-md);
}
.accordion-header-left { display: flex; align-items: center; gap: var(--space-md); flex: 1; }
.accordion-line-name {
  font-family: var(--font-title);
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-primary);
}
.accordion-line-desc { font-size: 0.85rem; color: var(--color-text-l); }
.accordion-arrow {
  width: 32px; height: 32px;
  background: rgba(26,66,40,0.08);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition);
  flex-shrink: 0;
  color: var(--color-primary);
}
.accordion-item.open .accordion-arrow { background: var(--color-primary); color: var(--color-white); transform: rotate(180deg); }
.accordion-body {
  display: none;
  padding: 0 var(--space-lg) var(--space-lg);
  border-top: 1px solid var(--color-border);
}
.accordion-item.open .accordion-body { display: block; }

/* Product cards within accordion */
.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: var(--space-md);
  padding-top: var(--space-md);
}
.product-card {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  background: var(--color-white);
  transition: all var(--transition);
}
.product-card:hover { box-shadow: var(--shadow-md); transform: translateY(-3px); }
.product-card.destacado {
  border-color: var(--color-accent);
  border-width: 2px;
  position: relative;
}
.product-card.destacado::before {
  content: '★ DESTACADO';
  position: absolute;
  top: 12px; left: 12px;
  background: var(--color-accent);
  color: var(--color-white);
  font-family: var(--font-title);
  font-size: 0.65rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  padding: 0.25rem 0.7rem;
  border-radius: 100px;
  z-index: 2;
}
.product-img-ph {
  height: 180px;
  background: linear-gradient(135deg, #e8e3d8 0%, #d8d3c8 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-l);
  font-family: var(--font-title);
  font-size: 0.75rem;
  font-weight: 600;
}
.product-img-ph img { width: 100%; height: 100%; object-fit: cover; }
.product-body { padding: var(--space-md); }
.product-code {
  font-family: var(--font-title);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--color-accent);
  text-transform: uppercase;
  margin-bottom: 0.25rem;
}
.product-body h4 { font-size: 0.95rem; color: var(--color-primary); margin-bottom: 0.4rem; }
.product-specs { font-size: 0.82rem; color: var(--color-text-l); margin-bottom: var(--space-sm); line-height: 1.6; }
.product-specs span { display: block; }

/* Featured product detail */
.featured-detail {
  background: var(--color-cream);
  border: 2px solid var(--color-accent);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  margin-top: var(--space-lg);
}
.featured-detail-inner {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: var(--space-xl);
  align-items: start;
}
.featured-img-box {
  border-radius: var(--radius-md);
  overflow: hidden;
  background: linear-gradient(135deg, #e8e3d8 0%, #d8d3c8 100%);
  aspect-ratio: 4/3;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-l);
  font-family: var(--font-title);
  font-size: 0.8rem;
}
.featured-img-box img { width: 100%; height: 100%; object-fit: cover; }
.featured-label {
  font-family: var(--font-title);
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 0.4rem;
}
.featured-detail h3 { font-size: 1.6rem; color: var(--color-primary); margin-bottom: 0.3rem; }
.featured-subtitle { font-size: 0.92rem; color: var(--color-text-l); margin-bottom: var(--space-md); }
.featured-desc { font-size: 0.95rem; line-height: 1.8; margin-bottom: var(--space-lg); }

.specs-table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: var(--space-md);
  font-size: 0.88rem;
}
.specs-table th, .specs-table td {
  padding: 0.6rem 0.8rem;
  text-align: left;
  border-bottom: 1px solid var(--color-border);
}
.specs-table th {
  font-family: var(--font-title);
  font-weight: 600;
  color: var(--color-primary);
  background: rgba(26,66,40,0.05);
  width: 45%;
}
.specs-table td { color: var(--color-text-m); }
.featured-btns { display: flex; gap: var(--space-sm); flex-wrap: wrap; }
.pedido-note {
  background: rgba(139,153,39,0.1);
  border: 1px solid rgba(139,153,39,0.25);
  border-radius: var(--radius-sm);
  padding: 0.6rem 1rem;
  font-size: 0.82rem;
  color: var(--color-accent-d);
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}


/* ================================================== */
/*  CONTACTO PAGE                                     */
/* ================================================== */
.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: var(--space-xl);
  align-items: start;
}
.contact-info h2 { font-size: 1.6rem; margin-bottom: var(--space-sm); }
.contact-info p  { color: var(--color-text-l); margin-bottom: var(--space-lg); line-height: 1.7; }

.contact-direct { display: flex; flex-direction: column; gap: var(--space-sm); margin-bottom: var(--space-xl); }
.contact-btn-wa {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  background: var(--color-wa);
  color: var(--color-white);
  padding: 1rem 1.5rem;
  border-radius: var(--radius-md);
  font-family: var(--font-title);
  font-weight: 700;
  font-size: 1rem;
  transition: all var(--transition);
  border: none;
  cursor: pointer;
  text-decoration: none;
}
.contact-btn-wa:hover { background: var(--color-wa-d); transform: translateY(-2px); box-shadow: 0 8px 24px rgba(37,211,102,0.35); }
.contact-btn-email {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  border: 2px solid var(--color-primary);
  color: var(--color-primary);
  background: transparent;
  padding: 1rem 1.5rem;
  border-radius: var(--radius-md);
  font-family: var(--font-title);
  font-weight: 700;
  font-size: 0.95rem;
  transition: all var(--transition);
  cursor: pointer;
  text-decoration: none;
}
.contact-btn-email:hover { background: var(--color-primary); color: var(--color-white); transform: translateY(-2px); }

.hours-card {
  background: var(--color-cream);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-lg);
}
.hours-card h4 { color: var(--color-primary); margin-bottom: var(--space-md); font-size: 0.95rem; }
.hours-row {
  display: flex;
  justify-content: space-between;
  padding: 0.5rem 0;
  border-bottom: 1px solid var(--color-border);
  font-size: 0.88rem;
}
.hours-row:last-child { border-bottom: none; }
.hours-row .day { font-weight: 600; color: var(--color-text); }
.hours-row .time { color: var(--color-text-l); }
.hours-row.closed .time { color: #c0392b; }

/* Form */
.form-card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  box-shadow: var(--shadow-md);
}
.form-card h3 { font-size: 1.2rem; color: var(--color-primary); margin-bottom: var(--space-sm); }
.form-card .form-subtitle { font-size: 0.88rem; color: var(--color-text-l); margin-bottom: var(--space-lg); }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-md); }
.form-group { display: flex; flex-direction: column; gap: 0.4rem; }
.form-group.full { grid-column: 1 / -1; }
.form-group label {
  font-family: var(--font-title);
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--color-text);
  letter-spacing: 0.03em;
}
.form-group label .req { color: #c0392b; margin-left: 2px; }
.form-group input,
.form-group select,
.form-group textarea {
  padding: 0.8rem 1rem;
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--color-text);
  background: var(--color-white);
  transition: border-color var(--transition), box-shadow var(--transition);
  width: 100%;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(26,66,40,0.1);
}
.form-group textarea { resize: vertical; min-height: 100px; }
.form-group input.error,
.form-group select.error,
.form-group textarea.error { border-color: #c0392b; box-shadow: 0 0 0 3px rgba(192,57,43,0.1); }
.field-error { font-size: 0.78rem; color: #c0392b; margin-top: 0.2rem; font-weight: 500; display: block; }
.form-note { font-size: 0.8rem; color: var(--color-text-l); margin-top: 0.25rem; }
.form-submit { margin-top: var(--space-md); }
.form-submit .btn { width: 100%; justify-content: center; font-size: 1rem; }

/* Confirmation */
.form-confirmation {
  display: none;
  text-align: center;
  padding: var(--space-xl) var(--space-lg);
}
.form-confirmation.show { display: block; }
.confirm-icon {
  width: 72px; height: 72px;
  background: rgba(37,211,102,0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-md);
  font-size: 2rem;
}
.form-confirmation h3 { color: var(--color-primary); margin-bottom: var(--space-sm); }
.form-confirmation p  { color: var(--color-text-l); margin-bottom: var(--space-lg); }


/* ================================================== */
/*  RESPONSIVE                                        */
/* ================================================== */
@media (max-width: 1024px) {
  .pillars-grid        { grid-template-columns: 1fr 1fr; }
  .fabrics-grid        { grid-template-columns: 1fr 1fr; }
  .about-summary-inner { grid-template-columns: 1fr; }
  .featured-detail-inner { grid-template-columns: 1fr; }
  .contact-layout      { grid-template-columns: 1fr; }
  .footer-grid         { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  :root { --nav-height: 64px; }
  .nav-links  { display: none; }
  .nav-cta    { display: none; }
  .hamburger  { display: flex; }
  section     { padding: var(--space-xl) 0; }
  .about-layout { grid-template-columns: 1fr; gap: 2rem; }

  .hero       { min-height: 100svh; }
  .hero-content { padding: var(--space-xl) var(--space-md); }
  .hero-btns  { flex-direction: column; }
  .hero-btns .btn { width: 100%; justify-content: center; }
  .hero-trust { flex-direction: column; align-items: flex-start; }

  .sector-grid    { grid-template-columns: 1fr; }
  .pillars-grid   { grid-template-columns: 1fr; }
  .fabrics-grid   { grid-template-columns: 1fr; }
  .values-grid    { grid-template-columns: 1fr; }
  .form-grid      { grid-template-columns: 1fr; }
  .footer-grid    { grid-template-columns: 1fr; }

  .pillar-card    { flex-direction: column; }
  .featured-btns  { flex-direction: column; }
  .featured-btns .btn { width: 100%; justify-content: center; }
  .cta-banner .btn-group { flex-direction: column; align-items: center; }
  .cta-banner .btn { width: 100%; max-width: 320px; justify-content: center; }
  .brand-filter   { gap: 0.5rem; }
}

@media (max-width: 480px) {
  h1 { font-size: 1.6rem; }
  h2 { font-size: 1.3rem; }
  .container { padding: 0 var(--space-sm); }
  .form-card { padding: var(--space-md); }
  .featured-detail { padding: var(--space-md); }
}

/* ═══════════════════════════════════════ GALLERY & LIGHTBOX */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: var(--space-md);
  margin-top: var(--space-md);
}
.gallery-item {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  cursor: pointer;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition), box-shadow var(--transition);
  aspect-ratio: 4/3;
  background: var(--color-light);
}
.gallery-item:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
}
.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition);
}
.gallery-item:hover img {
  transform: scale(1.05);
}
.play-icon {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 60px;
  height: 60px;
  background: rgba(0,0,0,0.6);
  color: var(--color-white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  pointer-events: none;
  border: 2px solid var(--color-white);
}

/* Lightbox */
.lightbox-modal {
  position: fixed;
  top: 0; left: 0; width: 100%; height: 100%;
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition);
}
.lightbox-modal.active {
  opacity: 1;
  pointer-events: auto;
}
.lightbox-overlay {
  position: absolute;
  top: 0; left: 0; width: 100%; height: 100%;
  background: rgba(0,0,0,0.85);
  backdrop-filter: blur(5px);
}
.lightbox-content {
  position: relative;
  z-index: 10000;
  width: 90%;
  max-width: 1000px;
  max-height: 90vh;
  display: flex;
  justify-content: center;
  align-items: center;
}
.lightbox-content img, .lightbox-content video, .lightbox-content iframe {
  max-width: 100%;
  max-height: 85vh;
  border-radius: var(--radius-sm);
  box-shadow: 0 10px 30px rgba(0,0,0,0.5);
  background: #000;
}
.lightbox-close {
  position: absolute;
  top: -45px;
  right: 0;
  background: none;
  border: none;
  color: var(--color-white);
  font-size: 2.5rem;
  cursor: pointer;
  line-height: 1;
  transition: color var(--transition);
}
.lightbox-close:hover {
  color: var(--color-primary);
}