/* ============================================================
   VIANN ALIMENTOS - Estilos Globales
   Paleta: Verde Viann #ADC450, Negro #000, Blanco #FFF
   Tipografía: Nunito (Google Fonts)
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Nunito:wght@300;400;500;600;700;800;900&display=swap');

/* ── Variables ──────────────────────────────────────────── */
:root {
  --viann-green: #ADC450;
  --viann-green-dark: #8A9E3A;
  --viann-green-light: #F0F5D4;
  --viann-green-mid: #D4E07A;
  --viann-black: #000000;
  --viann-dark: #0A0A0A;
  --viann-white: #FFFFFF;
  --viann-muted: #4A4A4A;
  --viann-gray: #555555;
  --viann-bg: #F8FAF0;
  --viann-bg-alt: #F8FAF2;
  --viann-testimonial-bg: #F5F2EC;
  --radius-pill: 9999px;
  --radius-organic: 18px 28px 18px 28px;
  --radius-card: 16px;
  --radius-lg: 24px;
}

/* ── Reset ──────────────────────────────────────────────── */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Nunito', sans-serif;
  color: var(--viann-black);
  background-color: var(--viann-white);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Nunito', sans-serif;
  font-weight: 900;
}

button {
  font-family: 'Nunito', sans-serif;
  cursor: pointer;
}

input, textarea, select {
  font-family: 'Nunito', sans-serif;
}

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

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

/* ── Scrollbar ──────────────────────────────────────────── */
::-webkit-scrollbar { width: 5px; height: 5px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--viann-green); border-radius: 3px; }

/* ── Utilidades ─────────────────────────────────────────── */
.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px;
}

.container-narrow {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 24px;
}

.badge {
  display: inline-block;
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: #6A8A00;
  background-color: #EEF3C4;
  border: 1px solid #C8D96A;
  border-radius: var(--radius-pill);
  padding: 4px 12px;
  margin-bottom: 18px;
}

/* ── Botones ────────────────────────────────────────────── */
.btn {
  display: inline-block;
  padding: 13px 26px;
  border-radius: var(--radius-pill);
  font-size: 14px;
  font-weight: 800;
  border: none;
  cursor: pointer;
  font-family: 'Nunito', sans-serif;
  transition: opacity 0.2s ease, transform 0.2s ease;
}

.btn:hover { opacity: 0.88; }
.btn:active { transform: scale(0.97); }

.btn-primary {
  background-color: var(--viann-green);
  color: var(--viann-black);
}

.btn-secondary {
  background-color: var(--viann-black);
  color: var(--viann-white);
}

.btn-outline {
  background-color: transparent;
  color: var(--viann-white);
  border: 2px solid rgba(255,255,255,0.7);
}

.btn-outline-dark {
  background-color: transparent;
  color: var(--viann-black);
  border: 2px solid var(--viann-green);
}

.btn-outline-dark:hover {
  background-color: var(--viann-green-light);
}

/* ── Navbar ─────────────────────────────────────────────── */
.navbar {
  background-color: var(--viann-white);
  border-bottom: 2px solid var(--viann-green);
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 2px 12px rgba(0,0,0,0.06);
}

.navbar-inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  height: 68px;
}

.navbar-logo {
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}

.navbar-logo-icon {
  width: 38px;
  height: 38px;
  background-color: var(--viann-green);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  font-weight: 900;
  color: var(--viann-black);
  flex-shrink: 0;
}

.navbar-logo-text {
  font-size: 18px;
  font-weight: 900;
  color: var(--viann-black);
  white-space: nowrap;
}

.navbar-logo img {
  height: 46px;
  object-fit: contain;
}

.nav-links {
  display: flex;
  gap: 2px;
  align-items: center;
  flex-wrap: wrap;
  justify-content: center;
  flex: 1;
  margin: 0 16px;
}

.nav-link {
  background: none;
  border: none;
  cursor: pointer;
  padding: 7px 13px;
  border-radius: var(--radius-pill);
  font-size: 13.5px;
  font-weight: 600;
  color: var(--viann-muted);
  font-family: 'Nunito', sans-serif;
  white-space: nowrap;
  transition: all 0.2s ease;
}

.nav-link:hover { color: var(--viann-black); }
.nav-link.active {
  background-color: var(--viann-green);
  color: var(--viann-black);
  font-weight: 800;
}

.nav-cta-btn {
  display: inline-block;
  background-color: var(--viann-green);
  color: var(--viann-black);
  padding: 8px 18px;
  border-radius: var(--radius-pill);
  font-size: 13px;
  font-weight: 800;
  font-family: 'Nunito', sans-serif;
  white-space: nowrap;
  border: none;
  cursor: pointer;
  transition: opacity 0.2s ease;
}

.nav-cta-btn:hover { opacity: 0.88; }

.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  font-size: 26px;
  color: var(--viann-black);
  padding: 4px;
}

.nav-mobile {
  display: none;
  background-color: var(--viann-white);
  border-top: 1px solid var(--viann-green-light);
  padding: 12px 16px 16px;
}

.nav-mobile .nav-link {
  display: block;
  width: 100%;
  text-align: left;
  padding: 12px 16px;
  margin-bottom: 4px;
  font-size: 15px;
}

/* ── Page Header (verde) ────────────────────────────────── */
.page-header {
  background-color: var(--viann-green);
  padding: 56px 40px;
  text-align: center;
}

.page-header-light {
  background-color: var(--viann-bg-alt);
  padding: 72px 40px 56px;
}

.page-header .subtitle,
.page-header-light .subtitle {
  color: rgba(0,0,0,0.6);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  margin-bottom: 10px;
  display: block;
}

.page-header h1,
.page-header-light h1 {
  font-size: 40px;
  font-weight: 900;
  color: var(--viann-black);
  margin: 0;
}

.page-header .description {
  color: rgba(0,0,0,0.65);
  margin-top: 10px;
  font-size: 15px;
  font-weight: 500;
}

/* ── Hero / Carrusel ────────────────────────────────────── */
.hero {
  position: relative;
  height: 620px;
  overflow: hidden;
}

.hero-slide {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  opacity: 0;
  transition: opacity 1s ease;
}

.hero-slide.active { opacity: 1; }

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(0,0,0,0.72) 0%, rgba(0,0,0,0.45) 55%, rgba(0,0,0,0.1) 100%);
}

.hero-content {
  position: relative;
  z-index: 1;
  height: 100%;
  display: flex;
  align-items: center;
  padding: 0 80px;
}

.hero-text {
  max-width: 580px;
}

.hero-badge {
  display: inline-block;
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--viann-green-mid);
  border: 1px solid rgba(212,224,122,0.5);
  border-radius: var(--radius-pill);
  padding: 5px 14px;
  margin-bottom: 18px;
}

.hero h1 {
  color: var(--viann-white);
  font-size: 52px;
  font-weight: 900;
  line-height: 1.08;
  margin-bottom: 18px;
}

.hero p {
  color: rgba(255,255,255,0.82);
  font-size: 15.5px;
  line-height: 1.7;
  margin-bottom: 32px;
  font-weight: 400;
  max-width: 460px;
}

.hero-buttons { display: flex; gap: 12px; flex-wrap: wrap; }

.hero-dots {
  position: absolute;
  bottom: 28px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 8px;
  z-index: 2;
}

.hero-dot {
  width: 8px;
  height: 8px;
  border-radius: 4px;
  background-color: rgba(255,255,255,0.4);
  border: none;
  cursor: pointer;
  padding: 0;
  transition: all 0.3s ease;
}

.hero-dot.active {
  width: 24px;
  background-color: var(--viann-green);
}

/* ── Secciones ──────────────────────────────────────────── */
.section {
  padding: 88px 80px;
}

.section-light { background-color: var(--viann-white); }
.section-bg { background-color: var(--viann-bg-alt); }

.section-header {
  text-align: center;
  margin-bottom: 52px;
}

.section-header h2 {
  font-size: 36px;
  font-weight: 900;
  color: var(--viann-dark);
  margin: 0;
}

/* ── Grid 2 columnas ────────────────────────────────────── */
.grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 72px;
  align-items: center;
}

.grid-2 h2 {
  font-size: 38px;
  font-weight: 900;
  color: var(--viann-dark);
  line-height: 1.15;
  margin-bottom: 20px;
}

.grid-2 p {
  color: var(--viann-gray);
  font-size: 15px;
  line-height: 1.8;
  margin-bottom: 14px;
}

.grid-2-image {
  position: relative;
}

.grid-2-image img {
  width: 100%;
  height: 420px;
  object-fit: cover;
  border-radius: var(--radius-card);
}

/* ── Cards de soluciones ────────────────────────────────── */
.soluciones-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.solucion-card {
  background-color: var(--viann-white);
  border-radius: 14px;
  padding: 32px 28px;
  border: 1px solid #EBEBEB;
  box-shadow: 0 2px 12px rgba(0,0,0,0.04);
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.solucion-icon {
  width: 48px;
  height: 48px;
  background-color: var(--viann-green);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
}

.solucion-card h3 {
  font-size: 17px;
  font-weight: 800;
  color: var(--viann-dark);
  line-height: 1.3;
}

.solucion-card p {
  font-size: 14px;
  color: #666;
  line-height: 1.7;
  flex: 1;
}

.solucion-link {
  background: none;
  border: none;
  padding: 0;
  font-size: 13.5px;
  font-weight: 800;
  color: var(--viann-green);
  cursor: pointer;
  font-family: 'Nunito', sans-serif;
  text-align: left;
  display: flex;
  align-items: center;
  gap: 4px;
}

/* ── Ventajas grid ──────────────────────────────────────── */
.ventajas-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.ventaja-card {
  background-color: var(--viann-white);
  border-radius: 14px;
  padding: 28px 22px;
  border: 1px solid #EBEBEB;
  box-shadow: 0 2px 12px rgba(0,0,0,0.04);
}

.ventaja-icon {
  width: 44px;
  height: 44px;
  background-color: var(--viann-green);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  margin-bottom: 16px;
}

.ventaja-card .stat {
  font-size: 22px;
  font-weight: 900;
  color: var(--viann-dark);
  margin-bottom: 8px;
}

.ventaja-card p {
  font-size: 13.5px;
  color: #666;
  line-height: 1.65;
}

/* ── Galería ────────────────────────────────────────────── */
.galeria-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-bottom: 28px;
}

.galeria-header h2 {
  font-size: 26px;
  font-weight: 900;
  color: var(--viann-dark);
}

.galeria-link {
  font-size: 13px;
  font-weight: 700;
  color: var(--viann-green);
}

.galeria-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
}

.galeria-item {
  border-radius: 12px;
  overflow: hidden;
  aspect-ratio: 4/3;
}

.galeria-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.galeria-item:hover img {
  transform: scale(1.05);
}

/* ── Testimonios ────────────────────────────────────────── */
.testimonio-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.testimonio-card {
  background-color: var(--viann-white);
  border-radius: var(--radius-card);
  padding: 32px 28px;
  display: flex;
  flex-direction: column;
  gap: 20px;
  box-shadow: 0 2px 16px rgba(0,0,0,0.05);
}

.testimonio-quote-icon {
  width: 36px;
  height: 36px;
  background-color: #EEF3C4;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  color: var(--viann-green);
  font-weight: 900;
  font-family: Georgia, serif;
  line-height: 1;
}

.testimonio-card blockquote {
  font-size: 14px;
  color: #444;
  line-height: 1.8;
  flex: 1;
  font-style: italic;
}

.testimonio-author {
  font-size: 14px;
  font-weight: 800;
  color: var(--viann-dark);
}

.testimonio-role {
  font-size: 12.5px;
  color: #888;
}

/* ── CTA Final ──────────────────────────────────────────── */
.cta-final {
  position: relative;
  padding: 96px 80px;
  background-size: cover;
  background-position: center;
  text-align: center;
}

.cta-overlay {
  position: absolute;
  inset: 0;
  background-color: rgba(0,0,0,0.72);
}

.cta-content {
  position: relative;
  z-index: 1;
  max-width: 580px;
  margin: 0 auto;
}

.cta-content h2 {
  font-size: 38px;
  font-weight: 900;
  color: var(--viann-white);
  margin-bottom: 16px;
  line-height: 1.15;
}

.cta-content p {
  color: rgba(255,255,255,0.75);
  font-size: 15px;
  line-height: 1.7;
  margin-bottom: 36px;
}

.cta-buttons { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }

/* ── Scanner Cámara ────────────────────────────────────── */
#scanner-viewport {
  width: 100% !important;
  height: 260px !important;
  background: #0A0A0A;
}

#scanner-viewport video {
  width: 100% !important;
  height: 100% !important;
  object-fit: cover;
  border-radius: 0;
}

#scanner-viewport canvas {
  display: none;
}

@media (max-width: 600px) {
  #scanner-viewport {
    height: 340px !important;
  }
  .scanner-card {
    padding: 16px 12px 16px !important;
  }
}

/* ── Footer ─────────────────────────────────────────────── */
.footer {
  background-color: var(--viann-black);
  color: var(--viann-white);
  padding: 64px 40px 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 56px;
  margin-bottom: 48px;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 16px;
}

.footer-brand-icon {
  width: 38px;
  height: 38px;
  background-color: var(--viann-green);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  font-weight: 900;
  color: var(--viann-black);
  flex-shrink: 0;
}

.footer-brand-text {
  font-size: 18px;
  font-weight: 900;
  color: var(--viann-white);
}

.footer-logo {
  height: 44px;
  object-fit: contain;
  filter: brightness(0) invert(1);
  margin-bottom: 16px;
}

.footer-desc {
  color: rgba(255,255,255,0.55);
  font-size: 13.5px;
  line-height: 1.75;
  max-width: 340px;
  margin-bottom: 18px;
}

.footer-social {
  display: flex;
  gap: 10px;
}

.footer-social a {
  width: 36px;
  height: 36px;
  background-color: rgba(255,255,255,0.08);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  color: rgba(255,255,255,0.6);
  transition: background-color 0.2s ease, color 0.2s ease;
}

.footer-social a:hover {
  background-color: var(--viann-green);
  color: var(--viann-black);
}

.footer-col h4 {
  font-size: 14px;
  font-weight: 800;
  color: var(--viann-white);
  margin-bottom: 16px;
}

.footer-col ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-col ul li {
  margin-bottom: 8px;
}

.footer-col ul li a {
  color: rgba(255,255,255,0.55);
  font-size: 13.5px;
  font-weight: 500;
  transition: color 0.2s ease;
}

.footer-col ul li a:hover { color: var(--viann-green); }

.footer-contact-item {
  display: flex;
  gap: 8px;
  align-items: flex-start;
  margin-bottom: 10px;
}

.footer-contact-item .icon {
  color: var(--viann-green);
  font-size: 14px;
  flex-shrink: 0;
  margin-top: 1px;
}

.footer-contact-item .text {
  color: rgba(255,255,255,0.55);
  font-size: 13.5px;
  font-weight: 500;
  line-height: 1.5;
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding: 20px 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}

.footer-bottom .legal {
  display: flex;
  gap: 18px;
  align-items: center;
}

.footer-bottom .legal a {
  color: rgba(255,255,255,0.4);
  font-size: 12px;
  transition: color 0.2s ease;
}

.footer-bottom .legal a:hover { color: var(--viann-green); }

.footer-bottom .copyright {
  color: rgba(255,255,255,0.4);
  font-size: 12px;
}

/* ── FAQ ────────────────────────────────────────────────── */
.faq-container { max-width: 1140px; margin: 0 auto; padding: 48px 32px 80px; }

.faq-list { display: flex; flex-direction: column; gap: 10px; }

.faq-item {
  background-color: var(--viann-white);
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 2px 10px rgba(0,0,0,0.06);
  transition: background-color 0.25s ease;
}

.faq-item.open {
  background-color: var(--viann-green-light);
}

.faq-question {
  width: 100%;
  text-align: left;
  padding: 18px 22px;
  background: none;
  border: none;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 14px;
  font-family: 'Nunito', sans-serif;
}

.faq-question span {
  font-size: 15.5px;
  font-weight: 700;
  color: var(--viann-black);
  flex: 1;
  line-height: 1.4;
}

.faq-icon-circle {
  font-size: 18px;
  font-weight: 700;
  flex-shrink: 0;
  color: var(--viann-green);
  transition: transform 0.25s ease;
  line-height: 1;
  margin-left: auto;
  text-align: end;
}

.faq-item.open .faq-icon-circle {
  color: var(--viann-green-dark);
}

.faq-answer {
  padding: 0 22px 20px;
  display: none;
}

.faq-item.open .faq-answer { display: block; }

.faq-answer p {
  color: var(--viann-muted);
  font-size: 14.5px;
  line-height: 1.8;
  margin: 0;
}

/* ── Contacto ───────────────────────────────────────────── */
.contacto-grid {
  max-width: 1100px;
  margin: 0 auto;
  padding: 64px 32px;
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 56px;
  align-items: start;
}

.contacto-info h2 {
  font-size: 26px;
  font-weight: 900;
  margin-bottom: 20px;
}

.contacto-info > p {
  color: var(--viann-muted);
  font-size: 15px;
  line-height: 1.8;
  margin-bottom: 36px;
}

.contacto-item {
  display: flex;
  gap: 14px;
  margin-bottom: 20px;
}

.contacto-item-icon {
  width: 44px;
  height: 44px;
  background-color: var(--viann-green);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  flex-shrink: 0;
}

.contacto-item-label {
  font-size: 13px;
  font-weight: 800;
  color: var(--viann-black);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 2px;
}

.contacto-item-value {
  font-size: 14px;
  color: var(--viann-muted);
  font-weight: 500;
}

.form-card {
  background-color: var(--viann-white);
  border-radius: var(--radius-lg);
  padding: 36px;
  box-shadow: 0 8px 32px rgba(0,0,0,0.08);
}

.form-card h3 { font-size: 20px; font-weight: 900; margin-bottom: 24px; }

.form-group { margin-bottom: 18px; }

.form-group label {
  display: block;
  font-size: 13px;
  font-weight: 800;
  color: var(--viann-black);
  margin-bottom: 7px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.form-input {
  width: 100%;
  padding: 12px 16px;
  border: 2px solid #E5E7EB;
  border-radius: 12px;
  font-size: 15px;
  font-family: 'Nunito', sans-serif;
  outline: none;
  transition: border-color 0.2s ease;
  background-color: var(--viann-white);
}

.form-input:focus { border-color: var(--viann-green); }

.form-textarea {
  resize: vertical;
  min-height: 120px;
}

.btn-submit {
  width: 100%;
  background-color: var(--viann-green);
  color: var(--viann-black);
  border: none;
  padding: 14px;
  border-radius: var(--radius-pill);
  font-size: 16px;
  font-weight: 800;
  cursor: pointer;
  font-family: 'Nunito', sans-serif;
}

.btn-submit:hover { opacity: 0.88; }

.form-success {
  text-align: center;
  padding: 32px 0;
}

.form-success .icon { font-size: 64px; margin-bottom: 20px; }
.form-success h2 { font-size: 24px; font-weight: 900; margin-bottom: 10px; }
.form-success p { color: var(--viann-muted); margin-bottom: 28px; font-size: 15px; }

/* ── Clientes ───────────────────────────────────────────── */
.clientes-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(210px, 1fr));
  gap: 24px;
  margin-bottom: 64px;
}

.cliente-card {
  background-color: var(--viann-bg);
  border-radius: 18px;
  padding: 32px 24px;
  text-align: center;
  border: 1px solid rgba(173,196,80,0.2);
  transition: transform 0.22s ease, box-shadow 0.22s ease;
}

.cliente-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 12px 32px rgba(0,0,0,0.1);
}

.cliente-avatar {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 16px;
  font-size: 26px;
  font-weight: 900;
  color: var(--viann-black);
  box-shadow: 0 4px 12px rgba(0,0,0,0.12);
}

.cliente-card h3 { font-size: 16px; font-weight: 900; margin-bottom: 5px; line-height: 1.3; }
.cliente-card p { font-size: 12.5px; color: var(--viann-muted); font-weight: 500; }

/* ── Tiendas ────────────────────────────────────────────── */
.tiendas-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 28px;
}

.tienda-card {
  background-color: var(--viann-white);
  border-radius: var(--radius-organic);
  overflow: hidden;
  cursor: pointer;
  box-shadow: 0 4px 16px rgba(0,0,0,0.08);
  transition: transform 0.22s ease, box-shadow 0.22s ease;
}

.tienda-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 16px 40px rgba(0,0,0,0.14);
}

.tienda-img-wrap { position: relative; }

.tienda-img-wrap img {
  width: 100%;
  height: 190px;
  object-fit: cover;
}

.tienda-badge {
  position: absolute;
  top: 12px;
  right: 12px;
  background-color: var(--viann-green);
  border-radius: var(--radius-pill);
  padding: 4px 12px;
  font-size: 11px;
  font-weight: 800;
}

.tienda-body { padding: 22px 24px 24px; }

.tienda-body h3 { font-size: 19px; font-weight: 900; margin-bottom: 14px; }

.tienda-info {
  display: flex;
  gap: 8px;
  align-items: flex-start;
  margin-bottom: 6px;
}

.tienda-info .icon { font-size: 13px; flex-shrink: 0; }

.tienda-info .text {
  font-size: 13.5px;
  color: var(--viann-muted);
  font-weight: 500;
  line-height: 1.5;
}

.tienda-actions {
  margin-top: 18px;
  display: flex;
  gap: 10px;
}

.tienda-actions .btn {
  flex: 1;
  padding: 9px;
  border-radius: var(--radius-pill);
  font-size: 13px;
  font-weight: 700;
}

/* ── Modal ──────────────────────────────────────────────── */
.modal-overlay {
  position: fixed;
  inset: 0;
  background-color: rgba(0,0,0,0.55);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 200;
  padding: 20px;
  backdrop-filter: blur(4px);
}

.modal {
  background-color: var(--viann-white);
  border-radius: var(--radius-lg);
  padding: 36px;
  max-width: 640px;
  width: 100%;
  max-height: 85vh;
  overflow-y: auto;
  box-shadow: 0 24px 64px rgba(0,0,0,0.2);
}

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 20px;
}

.modal-header h2 { font-size: 26px; font-weight: 900; margin: 0 0 4px; }

.modal-header .sub { color: var(--viann-muted); font-size: 14px; font-weight: 500; }

.modal-close {
  background: none;
  border: none;
  font-size: 22px;
  cursor: pointer;
  color: var(--viann-muted);
  line-height: 1;
  padding: 4px;
}

.modal-productos-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.modal-producto {
  background-color: var(--viann-bg);
  border-radius: 12px;
  padding: 12px;
  display: flex;
  gap: 10px;
  align-items: center;
}

.modal-producto img {
  width: 44px;
  height: 44px;
  border-radius: 8px;
  object-fit: cover;
  flex-shrink: 0;
}

.modal-producto-name { font-size: 12.5px; font-weight: 700; color: var(--viann-black); line-height: 1.3; }
.modal-producto-price { font-size: 13px; font-weight: 900; color: var(--viann-green); margin-top: 2px; }
.modal-producto-stock { font-size: 10px; color: #DC2626; font-weight: 700; }

/* ── Servicios ──────────────────────────────────────────── */
.servicio-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 72px;
  align-items: center;
  margin-bottom: 96px;
}

.servicio-row:last-child { margin-bottom: 0; }

.servicio-img img {
  width: 100%;
  height: 380px;
  object-fit: cover;
  border-radius: 20px;
}

.servicio-text h2 {
  font-size: 34px;
  font-weight: 900;
  color: var(--viann-dark);
  margin-bottom: 18px;
  line-height: 1.15;
}

.servicio-text p {
  font-size: 15px;
  color: var(--viann-gray);
  line-height: 1.8;
  margin-bottom: 28px;
}

/* ── Animaciones ────────────────────────────────────────── */
@keyframes scanLine {
  0% { top: 12px; }
  100% { top: calc(100% - 12px); }
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

.fade-in-up { animation: fadeInUp 0.5s ease forwards; }

/* ── Responsive ─────────────────────────────────────────── */
@media (max-width: 1024px) {
  .soluciones-grid { grid-template-columns: 1fr 1fr; }
  .ventajas-grid { grid-template-columns: repeat(2, 1fr); }
  .galeria-grid { grid-template-columns: repeat(2, 1fr); }
  .testimonio-grid { grid-template-columns: 1fr; max-width: 500px; margin: 0 auto; }
  .grid-2 { grid-template-columns: 1fr; gap: 40px; }
  .servicio-row { grid-template-columns: 1fr; gap: 32px; }
  .servicio-img { order: -1; }
  .contacto-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 36px; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .footer-bottom .legal { justify-content: center; }
}

@media (max-width: 900px) {
  .nav-links { display: none; }
  .nav-toggle { display: block; }
  .nav-mobile.open { display: block; }
  .hero-content { padding: 0 32px; }
  .hero h1 { font-size: 36px; }
  .section { padding: 56px 32px; }
  .cta-final { padding: 64px 32px; }
  .cta-content h2 { font-size: 28px; }
}

@media (max-width: 600px) {
  .soluciones-grid { grid-template-columns: 1fr; }
  .ventajas-grid { grid-template-columns: 1fr; }
  .galeria-grid { grid-template-columns: 1fr 1fr; }
  .tiendas-grid { grid-template-columns: 1fr; }
  .hero h1 { font-size: 28px; }
  .hero { height: 480px; }
  .page-header h1 { font-size: 30px; }
  .section-header h2 { font-size: 26px; }
}