/* =========================================================
   RD GLOBAL TRADE — Droguería
   Hoja de estilos principal
   ========================================================= */

/* === RESET & VARIABLES === */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }

:root {
  --navy: #0b1e3d;
  --navy-deep: #061229;
  --royal: #1a5fa8;
  --royal-light: #2878cc;
  --sky: #5bb8f5;
  --cyan: #8ed4fc;
  --ice: #d4efff;
  --gold: #d4a843;
  --gold-light: #f0cc6b;
  --warm: #fdf6e3;
  --white: #ffffff;
  --gray-50: #f8fafc;
  --gray-100: #f1f5f9;
  --gray-200: #e2e8f0;
  --gray-400: #94a3b8;
  --gray-600: #475569;
  --gray-800: #1e293b;
  --font-body: 'DM Sans', sans-serif;
  --font-display: 'Playfair Display', serif;
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  color: var(--gray-800);
  background-color: #f5f8fd;
  background-image: radial-gradient(circle at 1px 1px, rgba(26,95,168,0.13) 1px, transparent 0);
  background-size: 28px 28px;
  overflow-x: hidden;
  line-height: 1.7;
}

img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }

/* === NAVBAR === */
.navbar {
  position: fixed; top: 0; left: 0; width: 100%; z-index: 1000;
  padding: 1rem 2rem;
  transition: all 0.45s cubic-bezier(0.4, 0, 0.2, 1);
  background: transparent;
  opacity: 0;
  pointer-events: none;
  transform: translateY(-100%);
}
.navbar.scrolled {
  background: linear-gradient(90deg, #ffffff 0%, #1a5fa8 100%);
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
  padding: 0.6rem 2rem;
  box-shadow: 0 2px 20px rgba(11,30,61,0.12);
}
.navbar-inner {
  max-width: 1200px; margin: 0 auto;
  display: flex; align-items: center; justify-content: space-between;
}
.nav-logo { display: flex; align-items: center; gap: 0.75rem; }
.nav-logo img { height: 42px; width: auto; }
.nav-logo span {
  font-family: var(--font-display);
  font-size: 1.1rem; font-weight: 600;
  color: var(--navy);
  letter-spacing: 0.02em;
}
.nav-links { display: flex; gap: 2rem; list-style: none; }
.nav-links a {
  color: white; font-size: 0.9rem; font-weight: 500;
  letter-spacing: 0.03em; text-transform: uppercase;
  position: relative; padding-bottom: 2px;
  transition: color 0.3s;
  text-shadow: 0 1px 3px rgba(11,30,61,0.25);
}
.nav-links a::after {
  content: ''; position: absolute; bottom: -2px; left: 0;
  width: 0; height: 2px; background: white;
  transition: width 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}
.nav-links a:hover { color: var(--cyan); }
.nav-links a:hover::after { width: 100%; }
.nav-toggle {
  display: none; flex-direction: column; gap: 5px; cursor: pointer;
  background: none; border: none; padding: 4px;
}
.nav-toggle span {
  width: 24px; height: 2px; background: var(--navy);
  border-radius: 2px; transition: 0.3s;
}
.navbar.scrolled .nav-toggle span { background: white; }

/* === HERO === */
.hero {
  min-height: 100vh; position: relative;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  background: transparent;
  overflow: hidden;
  padding: 3rem 2rem 1.5rem;
  gap: 1.8rem;
}

/* Hero: fila inferior — 3 cards */
.hero-bottom {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 1.2rem;
  width: 100%; max-width: 860px;
  z-index: 2;
  align-items: stretch;
  align-self: flex-start;
}

.hero-grid-overlay {
  position: absolute; inset: 0; z-index: 1;
  background-image:
    radial-gradient(circle at 1px 1px, rgba(26,95,168,0.04) 1px, transparent 0);
  background-size: 40px 40px;
  pointer-events: none;
}

/* Hero: layout principal 2 columnas */
.hero-inner {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 2rem;
  align-items: end;       /* alinea por abajo */
  width: 100%; max-width: 1100px;
  z-index: 2; padding: 0 1rem;
}

/* Columna izquierda: texto arriba, cards abajo */
.hero-left {
  display: flex; flex-direction: column;
  justify-content: space-between;
  gap: 1.5rem;
}
.hero-text { text-align: left; }
.hero-text .hero-logo { margin: 0 0 1.2rem 0; }
.hero-text .hero-logo img {
  width: auto; max-width: 180px; height: auto;
  filter: drop-shadow(0 2px 10px rgba(26,95,168,0.10));
}

/* Rectángulo azul Insupen ADVANCED */
.hero-exclusive {
  background: linear-gradient(160deg, #0b1e3d 0%, #1a5fa8 100%);
  border-radius: 20px; padding: 1.4rem 1.4rem 1.2rem;
  min-width: 250px; max-width: 275px;
  text-align: center;
  box-shadow: 0 8px 32px rgba(11,30,61,0.22);
  border: 1px solid rgba(255,255,255,0.12);
}
.hero-excl-tag {
  display: inline-block;
  font-size: 0.62rem; font-weight: 600; letter-spacing: 0.1em;
  text-transform: uppercase; color: var(--gold-light);
  background: rgba(212,168,67,0.18);
  border: 1px solid rgba(212,168,67,0.4);
  border-radius: 20px; padding: 3px 10px;
  margin-bottom: 1rem;
}
.hero-excl-product {
  width: 100%; border-radius: 12px;
  object-fit: cover; margin-bottom: 0.9rem;
  box-shadow: 0 4px 16px rgba(0,0,0,0.3);
}
.hero-excl-brand {
  font-family: var(--font-display);
  font-size: 1.2rem; font-weight: 700;
  color: var(--white); line-height: 1.2; margin-bottom: 0.5rem;
}
.hero-excl-brand span { color: var(--gold-light); }
.hero-exclusive .hero-excl-desc {
  font-size: 0.85rem;
  color: #ffffff !important;
  line-height: 1.6; margin-bottom: 0.9rem;
  font-weight: 500;
  text-shadow: 0 1px 6px rgba(0,0,0,0.5);
  margin-top: 0;
}
.hero-excl-footer {
  display: flex; align-items: center; justify-content: center; gap: 5px;
  font-size: 0.72rem; font-weight: 600; color: var(--gold-light);
  letter-spacing: 0.05em;
}
.hero-excl-footer svg { width: 13px; height: 13px; }
.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 700; color: var(--navy);
  line-height: 1.2; margin-bottom: 0.9rem;
  animation: fadeInUp 1s ease-out 0.5s both;
}
.hero h1 .accent { color: var(--royal); }
.hero p {
  font-size: clamp(0.9rem, 1.5vw, 1.05rem);
  color: var(--gray-600);
  max-width: 620px; margin: 0 0 1.6rem;
  line-height: 1.7;
  animation: fadeInUp 1s ease-out 0.7s both;
}
.hero-cta {
  display: inline-flex; align-items: center; gap: 0.6rem;
  padding: 0.9rem 2.2rem;
  background: linear-gradient(135deg, var(--gold), var(--gold-light));
  color: var(--navy); font-weight: 700;
  border-radius: 50px; font-size: 0.95rem;
  letter-spacing: 0.03em;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 0 4px 20px rgba(212, 168, 67, 0.35);
  animation: fadeInUp 1s ease-out 0.9s both;
}
.hero-cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(212, 168, 67, 0.5);
}
.hero-cta svg { width: 18px; height: 18px; }
.hero-scroll {
  position: absolute; bottom: 2rem; left: 50%;
  transform: translateX(-50%); z-index: 2;
  animation: bounce 2s ease-in-out infinite 2s;
}
.hero-scroll svg { width: 28px; height: 28px; color: var(--gray-400); }

@keyframes fadeInUp { from { opacity: 0; transform: translateY(30px); } to { opacity: 1; transform: translateY(0); } }
@keyframes fadeInDown { from { opacity: 0; transform: translateY(-30px); } to { opacity: 1; transform: translateY(0); } }
@keyframes bounce { 0%, 100% { transform: translateX(-50%) translateY(0); } 50% { transform: translateX(-50%) translateY(10px); } }

/* === SECTION COMMON === */
section { padding: 6rem 2rem; }
.section-inner { max-width: 1100px; margin: 0 auto; }
.section-label {
  display: inline-flex; align-items: center; gap: 0.5rem;
  font-size: 0.8rem; font-weight: 600; text-transform: uppercase;
  letter-spacing: 0.15em; color: var(--royal);
  margin-bottom: 1rem;
}
.section-label::before {
  content: ''; width: 30px; height: 2px;
  background: linear-gradient(90deg, var(--gold), var(--royal));
}
.section-title {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 700; color: var(--navy);
  line-height: 1.2; margin-bottom: 1.5rem;
}

/* === QUIENES SOMOS === */
.about { background: transparent; }
.about-grid {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 4rem; align-items: center;
}
.about-text p {
  color: var(--gray-600); font-size: 1.05rem;
  margin-bottom: 1.5rem; line-height: 1.85;
}
.about-visual {
  position: relative;
  display: flex; align-items: center; justify-content: center;
}
.about-card {
  background: var(--white);
  border-radius: 20px; padding: 2.5rem;
  box-shadow: 0 20px 60px rgba(11, 30, 61, 0.08);
  border: 1px solid var(--gray-200);
  position: relative; overflow: hidden;
}
.about-card::before {
  content: ''; position: absolute; top: 0; left: 0;
  width: 100%; height: 4px;
  background: linear-gradient(90deg, var(--royal), var(--sky), var(--gold));
}
.about-stats {
  display: grid; grid-template-columns: 1fr 1fr; gap: 1.5rem;
}
.stat { text-align: center; padding: 1rem; }
.stat-number {
  font-family: var(--font-display);
  font-size: 2.2rem; font-weight: 700;
  background: linear-gradient(135deg, var(--royal), var(--sky));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
}
.stat-label { font-size: 0.85rem; color: var(--gray-400); margin-top: 0.3rem; font-weight: 500; }

/* === DISTRIBUCIÓN (galería) === */
.distribucion { background: transparent; }
.distribucion-intro {
  max-width: 700px; color: var(--gray-600);
  font-size: 1.05rem; line-height: 1.85;
  margin-bottom: 3rem;
}
.distribucion-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
}
.distribucion-item {
  position: relative; border-radius: 16px; overflow: hidden;
  border: 1px solid var(--gray-200);
  box-shadow: 0 2px 12px rgba(11,30,61,0.04);
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  background: var(--gray-50);
}
.distribucion-item:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 48px rgba(11, 30, 61, 0.12);
  border-color: var(--ice);
}
.distribucion-item img {
  width: 100%; height: 240px; object-fit: cover; display: block;
}
/* Placeholder mientras no haya foto real */
.distribucion-item .placeholder {
  width: 100%; height: 240px;
  display: flex; flex-direction: column;
  align-items: center; justify-content: center; gap: 0.6rem;
  background: linear-gradient(135deg, var(--ice), var(--gray-100));
  color: var(--royal); text-align: center; padding: 1rem;
}
.distribucion-item .placeholder svg { width: 40px; height: 40px; opacity: 0.7; }
.distribucion-item .placeholder span { font-size: 0.85rem; font-weight: 500; color: var(--gray-600); }
.distribucion-caption {
  padding: 1.2rem 1.4rem;
}
.distribucion-caption h4 {
  font-family: var(--font-display);
  font-size: 1.05rem; font-weight: 600;
  color: var(--navy); margin-bottom: 0.3rem;
}
.distribucion-caption p { font-size: 0.88rem; color: var(--gray-600); line-height: 1.6; }

/* === AREA MEDICA === */
.medical { background: #fafcff; }
.medical-intro {
  max-width: 700px; color: var(--gray-600);
  font-size: 1.05rem; line-height: 1.85;
  margin-bottom: 3rem;
}
.products-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
}
.product-card {
  background: var(--gray-50);
  border-radius: 16px; padding: 2rem;
  border: 1px solid var(--gray-200);
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative; overflow: hidden;
}
.product-card::after {
  content: ''; position: absolute; bottom: 0; left: 0;
  width: 100%; height: 3px;
  background: linear-gradient(90deg, var(--royal), var(--sky));
  transform: scaleX(0); transform-origin: left;
  transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}
.product-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 48px rgba(11, 30, 61, 0.1);
  border-color: var(--ice);
}
.product-card:hover::after { transform: scaleX(1); }
.product-icon {
  width: 52px; height: 52px; border-radius: 14px;
  background: linear-gradient(135deg, var(--sky), var(--cyan));
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 1.2rem;
}
.product-icon svg { width: 26px; height: 26px; color: var(--white); }
.product-card h3 {
  font-family: var(--font-display);
  font-size: 1.15rem; font-weight: 600;
  color: var(--navy); margin-bottom: 0.6rem;
}
.product-card p {
  font-size: 0.92rem; color: var(--gray-600); line-height: 1.7;
}

/* === BROCHURE / QR en card de producto === */
.product-card--featured {
  border-color: var(--ice);
  box-shadow: 0 4px 20px rgba(26,95,168,0.08);
}
.product-brochure {
  margin-top: 1.2rem;
  display: flex; align-items: center; gap: 1rem;
  padding-top: 1rem;
  border-top: 1px solid var(--gray-200);
}
.product-qr {
  display: flex; flex-direction: column; align-items: center; gap: 4px;
  flex-shrink: 0;
}
.product-qr img {
  width: 80px; height: 80px;
  border: 2px solid var(--gray-200);
  border-radius: 8px; padding: 3px;
  background: white;
}
.product-qr span {
  font-size: 0.68rem; color: var(--gray-400);
  text-align: center; line-height: 1.3;
}
.product-download {
  display: flex; align-items: center; gap: 8px;
  background: linear-gradient(135deg, var(--royal), var(--royal-light));
  color: white; font-size: 0.82rem; font-weight: 600;
  padding: 0.7rem 1rem; border-radius: 10px;
  text-decoration: none; flex: 1; justify-content: center;
  transition: all 0.3s;
  box-shadow: 0 3px 10px rgba(26,95,168,0.2);
}
.product-download:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(26,95,168,0.3);
}
.product-download svg { width: 16px; height: 16px; flex-shrink: 0; }

/* === CERTIFICATIONS === */
.certs {
  background: linear-gradient(170deg, #f0f7ff 0%, #ffffff 100%);
  color: var(--gray-800);
}
.certs .section-label { color: var(--royal); }
.certs .section-label::before { background: linear-gradient(90deg, var(--gold), var(--royal)); }
.certs .section-title { color: var(--navy); }
.certs-intro {
  color: var(--gray-600); font-size: 1.05rem;
  max-width: 650px; margin-bottom: 3rem; line-height: 1.85;
}
.certs-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1.5rem;
}
.cert-item {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: 16px; padding: 2rem 1.5rem;
  text-align: center;
  transition: all 0.3s;
  box-shadow: 0 2px 12px rgba(11,30,61,0.04);
}
.cert-item:hover {
  border-color: var(--ice);
  transform: translateY(-3px);
  box-shadow: 0 12px 32px rgba(11,30,61,0.08);
}
.cert-badge {
  width: 56px; height: 56px; border-radius: 50%;
  background: linear-gradient(135deg, var(--royal), var(--sky));
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 1rem;
}
.cert-badge svg { width: 28px; height: 28px; color: var(--white); }
.cert-item h4 {
  font-size: 1rem; font-weight: 600;
  margin-bottom: 0.3rem; color: var(--navy);
}
.cert-item p { font-size: 0.85rem; color: var(--gray-400); }

/* === EQUIPO === */
.team { background: #f8fbff; }
.team-grid-top {
  display: flex; justify-content: center; flex-wrap: wrap;
  gap: 1.5rem; margin-bottom: 1.5rem;
}
.team-grid-top .team-card {
  flex: 0 1 360px;
}
.team-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.5rem; margin-bottom: 3rem;
}
.team-card {
  background: var(--white);
  border-radius: 16px; padding: 2rem;
  border: 1px solid var(--gray-200);
  display: flex; align-items: flex-start; gap: 1.2rem;
  transition: all 0.3s;
}
.team-card:hover {
  box-shadow: 0 12px 40px rgba(11, 30, 61, 0.08);
  transform: translateY(-2px);
}
.team-avatar {
  width: 56px; height: 56px; border-radius: 14px;
  background: linear-gradient(135deg, var(--royal), var(--sky));
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.team-avatar span {
  color: var(--white); font-weight: 700; font-size: 1.1rem;
  font-family: var(--font-display);
}
.team-info h4 {
  font-size: 1rem; font-weight: 600; color: var(--navy);
  margin-bottom: 0.2rem;
}
.team-info .role {
  font-size: 0.82rem; color: var(--royal); font-weight: 500;
  text-transform: uppercase; letter-spacing: 0.08em;
  margin-bottom: 0.5rem;
}
.team-info .email {
  font-size: 0.88rem; color: var(--gray-600);
  display: flex; align-items: center; gap: 0.4rem;
}
.team-info .email svg { width: 14px; height: 14px; flex-shrink: 0; }
.team-info .email a { transition: color 0.3s; }
.team-info .email a:hover { color: var(--royal); }

.asesores-section { margin-top: 2rem; }
.asesores-section h3 {
  font-family: var(--font-display);
  font-size: 1.4rem; font-weight: 600;
  color: var(--navy); margin-bottom: 1.5rem;
}
.asesores-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
}
.asesor-card {
  background: var(--white);
  border-radius: 16px; padding: 1.8rem;
  border: 1px solid var(--gray-200);
  border-left: 4px solid var(--gold);
  transition: all 0.3s;
}
.asesor-card:hover {
  box-shadow: 0 12px 40px rgba(11, 30, 61, 0.08);
}
.asesor-card h4 { font-size: 1rem; font-weight: 600; color: var(--navy); margin-bottom: 0.3rem; }
.asesor-card p { font-size: 0.9rem; color: var(--gray-600); line-height: 1.6; }

/* === CONTACTO === */
.contact {
  background: transparent;
  border-top: 1px solid var(--gray-200);
}
.contact-grid {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 4rem; align-items: start;
}
.contact-info p {
  color: var(--gray-600); font-size: 1.05rem;
  line-height: 1.85; margin-bottom: 2rem;
}
.contact-detail {
  display: flex; align-items: center; gap: 1rem;
  margin-bottom: 1.2rem;
}
.contact-detail-icon {
  width: 44px; height: 44px; border-radius: 12px;
  background: var(--ice); display: flex;
  align-items: center; justify-content: center; flex-shrink: 0;
}
.contact-detail-icon svg { width: 20px; height: 20px; color: var(--royal); }
.contact-detail div { font-size: 0.95rem; color: var(--gray-600); }
.contact-detail strong { color: var(--navy); font-weight: 600; display: block; margin-bottom: 0.1rem; }
.contact-detail a { transition: color 0.3s; }
.contact-detail a:hover { color: var(--royal); }

.contact-form { display: flex; flex-direction: column; gap: 1rem; }
.form-group { display: flex; flex-direction: column; gap: 0.4rem; }
.form-group label {
  font-size: 0.85rem; font-weight: 600; color: var(--navy);
  letter-spacing: 0.02em;
}
.form-group input, .form-group textarea {
  padding: 0.85rem 1rem;
  border: 1.5px solid var(--gray-200);
  border-radius: 12px; font-family: var(--font-body);
  font-size: 0.95rem; color: var(--gray-800);
  transition: border-color 0.3s, box-shadow 0.3s;
  background: var(--gray-50);
}
.form-group input:focus, .form-group textarea:focus {
  outline: none;
  border-color: var(--royal);
  box-shadow: 0 0 0 4px rgba(26, 95, 168, 0.1);
  background: var(--white);
}
.form-group textarea { resize: vertical; min-height: 120px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.form-submit {
  padding: 0.9rem 2rem;
  background: linear-gradient(135deg, var(--royal), var(--royal-light));
  color: var(--white); font-weight: 600; font-size: 0.95rem;
  border: none; border-radius: 12px; cursor: pointer;
  font-family: var(--font-body);
  transition: all 0.3s;
  box-shadow: 0 4px 16px rgba(26, 95, 168, 0.25);
}
.form-submit:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(26, 95, 168, 0.35);
}

/* === FOOTER === */
.footer {
  background: var(--gray-50); color: var(--gray-400);
  padding: 3rem 2rem 2rem; text-align: center;
  border-top: 1px solid var(--gray-200);
}
.footer-logo { height: 50px; margin: 0 auto 1rem; opacity: 0.8; }
.footer p { font-size: 0.85rem; line-height: 1.7; }
.footer-divider {
  width: 60px; height: 2px; margin: 1.5rem auto;
  background: linear-gradient(90deg, transparent, var(--royal), transparent);
}

/* === LÍNEAS DE NEGOCIO === */
.lineas { background: var(--gray-50); padding: 4rem 2rem; border-top: 1px solid var(--gray-200); }
.lineas-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
}
.linea-card {
  background: var(--white);
  border-radius: 16px; padding: 1.4rem 1.6rem;
  border: 1px solid var(--gray-200);
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative; overflow: hidden;
}
.linea-card::before {
  content: ''; position: absolute; top: 0; left: 0;
  width: 100%; height: 3px;
  background: linear-gradient(90deg, var(--royal), var(--sky));
  transform: scaleX(0); transform-origin: left;
  transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}
.linea-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 48px rgba(11, 30, 61, 0.1);
  border-color: var(--ice);
}
.linea-card:hover::before { transform: scaleX(1); }
.linea-icon {
  width: 52px; height: 52px; border-radius: 14px;
  background: var(--ice);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 1.2rem;
}
.linea-icon svg { width: 26px; height: 26px; color: var(--royal); }
.linea-card h3 {
  font-family: var(--font-display);
  font-size: 1.15rem; font-weight: 600;
  color: var(--navy); margin-bottom: 0.6rem;
}
.linea-card p { font-size: 0.92rem; color: var(--gray-600); line-height: 1.7; }

/* === WHATSAPP FLOTANTE === */
.wa-float {
  position: fixed; bottom: 24px; right: 24px; z-index: 999;
  width: 52px; height: 52px; border-radius: 50%;
  background: #25D366;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.35);
  color: white;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}
.wa-float:hover {
  transform: scale(1.1);
  box-shadow: 0 8px 30px rgba(37, 211, 102, 0.5);
}
.wa-float svg { width: 28px; height: 28px; }

/* === SELECT en formulario === */
.form-group select {
  padding: 0.85rem 1rem;
  border: 1.5px solid var(--gray-200);
  border-radius: 12px; font-family: var(--font-body);
  font-size: 0.95rem; color: var(--gray-800);
  background: var(--gray-50);
  transition: border-color 0.3s, box-shadow 0.3s;
  width: 100%; appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%2394a3b8' stroke-width='2'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.8rem center;
  padding-right: 2.5rem;
}
.form-group select:focus {
  outline: none;
  border-color: var(--royal);
  box-shadow: 0 0 0 4px rgba(26, 95, 168, 0.1);
  background-color: var(--white);
}

/* === ACENTOS CÁLIDOS (complementario del azul) === */

/* Distribución card → icono ámbar */
.hero-bottom .linea-card:last-child .linea-icon,
.lineas-grid .linea-card:last-child .linea-icon {
  background: #faeeda;
}
.hero-bottom .linea-card:last-child .linea-icon svg,
.lineas-grid .linea-card:last-child .linea-icon svg {
  color: #854F0B;
}

/* Cards de producto: pares → ámbar, impares → azul */
.product-card:nth-child(even) .product-icon {
  background: linear-gradient(135deg, var(--gold), var(--gold-light));
}
.product-card:nth-child(even)::after {
  background: linear-gradient(90deg, var(--gold), var(--gold-light));
}

/* Certificaciones: 3 y 4 → ámbar */
.cert-item:nth-child(3) .cert-badge,
.cert-item:nth-child(4) .cert-badge {
  background: linear-gradient(135deg, var(--gold), var(--gold-light));
}

/* Stats: 2 y 4 → ámbar */
.stat:nth-child(2) .stat-number,
.stat:nth-child(4) .stat-number {
  background: linear-gradient(135deg, var(--gold), #c4891d);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Nav link activo → subrayado dorado */
.nav-links a.active::after,
.nav-links a:hover::after { background: var(--gold); }
.nav-links a.active { color: var(--gold-light) !important; }

/* Form submit → ámbar */
.form-submit {
  background: linear-gradient(135deg, var(--gold), var(--gold-light));
  color: var(--navy);
  box-shadow: 0 4px 16px rgba(212, 168, 67, 0.3);
}
.form-submit:hover {
  box-shadow: 0 8px 24px rgba(212, 168, 67, 0.45);
}

/* === SCROLL ANIMATIONS === */
.reveal {
  opacity: 0; transform: translateY(40px);
  transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}
.reveal.visible {
  opacity: 1; transform: translateY(0);
}
.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; }

/* === RESPONSIVE === */
@media (max-width: 768px) {
  .nav-links { display: none; }
  .nav-links.open {
    display: flex; flex-direction: column;
    position: absolute; top: 100%; left: 0; width: 100%;
    background: linear-gradient(90deg, #ffffff 0%, #1a5fa8 100%);
    padding: 1.5rem 2rem; gap: 1.2rem;
    backdrop-filter: blur(20px);
    box-shadow: 0 8px 24px rgba(0,0,0,0.08);
  }
  .nav-toggle { display: flex; }
  .about-grid, .contact-grid { grid-template-columns: 1fr; gap: 2rem; }
  .form-row { grid-template-columns: 1fr; }
  section { padding: 4rem 1.5rem; }
  .hero-inner { grid-template-columns: 1fr; }
  .hero-exclusive { max-width: 100%; min-width: unset; }
  .hero-bottom { grid-template-columns: 1fr 1fr; }
}