/* =============================================
   FROZENFOOD MDQ — styles.css
   Palette: deep navy + icy cyan + warm white
   Fonts: Syne (display) + DM Sans (body)
   ============================================= */

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

:root {
  --navy:    #0f1e2e;
  --navy2:   #162636;
  --cyan:    #00c8e0;
  --cyan2:   #00a8c0;
  --ice:     #e8f7fb;
  --ice2:    #cdf0f7;
  --white:   #ffffff;
  --gray:    #f4f6f8;
  --text:    #1a2b3c;
  --text2:   #4a6070;
  --border:  #d6eaf0;
  --wa:      #25D366;
  --radius:  14px;
  --shadow:  0 4px 24px rgba(15,30,46,.10);
  --shadow2: 0 8px 40px rgba(15,30,46,.18);
}

html { scroll-behavior: smooth; }

body {
  font-family: 'DM Sans', sans-serif;
  font-size: 16px;
  color: var(--text);
  background: var(--white);
  overflow-x: hidden;
}

h1,h2,h3,h4 { font-family: 'Syne', sans-serif; line-height: 1.15; font-stretch: normal; }


a { text-decoration: none; color: inherit; }
ul { list-style: none; }

/* ---- Contenedor ---- */
.container { max-width: 1160px; margin: 0 auto; padding: 0 24px; }

/* ---- Sección header ---- */
.section-header { text-align: center; margin-bottom: 48px; }
.section-tag {
  display: inline-block;
  background: var(--ice2);
  color: var(--cyan2);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  padding: 4px 14px;
  border-radius: 20px;
  margin-bottom: 14px;
}
.section-header h2 { font-size: clamp(28px, 4vw, 42px); color: var(--navy); margin-bottom: 12px; }
.section-header p { color: var(--text2); max-width: 560px; margin: 0 auto; line-height: 1.6; }

/* ===================== BOTONES ===================== */
.btn-primary {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--cyan); color: var(--navy);
  font-family: 'Syne', sans-serif; font-weight: 700; font-size: 15px;
  padding: 13px 28px; border-radius: 50px; border: none; cursor: pointer;
  transition: transform .2s, box-shadow .2s, background .2s;
  box-shadow: 0 4px 18px rgba(0,200,224,.30);
}
.btn-primary:hover { background: var(--cyan2); transform: translateY(-2px); box-shadow: 0 8px 28px rgba(0,200,224,.40); }

.btn-secondary {
  display: inline-flex; align-items: center; gap: 8px;
  background: transparent; color: var(--text2);
  font-family: 'DM Sans', sans-serif; font-weight: 500; font-size: 15px;
  padding: 13px 24px; border-radius: 50px; border: 2px solid var(--border); cursor: pointer;
  transition: border-color .2s, color .2s;
}
.btn-secondary:hover { border-color: var(--cyan); color: var(--navy); }

.btn-wa {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--wa); color: #fff;
  font-family: 'Syne', sans-serif; font-weight: 700; font-size: 15px;
  padding: 13px 28px; border-radius: 50px;
  transition: transform .2s, box-shadow .2s;
  box-shadow: 0 4px 18px rgba(37,211,102,.30);
}
.btn-wa:hover { transform: translateY(-2px); box-shadow: 0 8px 28px rgba(37,211,102,.40); }

.btn-full { width: 100%; justify-content: center; }

/* ===================== NAVBAR ===================== */
.navbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 900;
  background: rgba(15,30,46,.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(255,255,255,.06);
  transition: transform .3s;
}
.navbar.hidden { transform: translateY(-100%); }

.nav-inner {
  max-width: 1160px; margin: 0 auto; padding: 0 24px;
  display: flex; align-items: center; gap: 32px; height: 64px;
}

.brand { display: flex; align-items: center; gap: 10px; }
.brand-icon { font-size: 22px; }
.brand-text {
  font-family: 'Inter', sans-serif; font-weight: 800; font-size: 18px;
  color: var(--white); letter-spacing: normal; font-stretch: normal;
}
.brand-text em { color: var(--cyan); font-style: normal; }

.nav-links {
  display: flex; gap: 8px; margin-left: auto; align-items: center;
}
.nav-links a {
  color: rgba(255,255,255,.75); font-size: 14px; font-weight: 500;
  padding: 6px 14px; border-radius: 8px;
  transition: color .2s, background .2s;
}
.nav-links a:hover { color: var(--white); background: rgba(255,255,255,.08); }

.btn-nav-wa {
  display: flex; align-items: center; gap: 7px;
  background: var(--wa); color: #fff;
  font-size: 13px; font-weight: 700; font-family: 'Syne', sans-serif;
  padding: 8px 18px; border-radius: 50px;
  transition: transform .2s, box-shadow .2s;
  white-space: nowrap;
  box-shadow: 0 2px 12px rgba(37,211,102,.25);
}
.btn-nav-wa:hover { transform: translateY(-1px); box-shadow: 0 4px 18px rgba(37,211,102,.40); }

.hamburger {
  display: none; flex-direction: column; gap: 5px;
  background: none; border: none; cursor: pointer; padding: 4px;
}
.hamburger span {
  display: block; width: 22px; height: 2px; background: var(--white); border-radius: 2px;
  transition: transform .3s, opacity .3s;
}
.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); }

/* ===================== HERO ===================== */
.hero {
  background: var(--navy);
  padding: 120px 0 80px;
  position: relative;
  overflow: hidden;
  min-height: 100vh;
  display: flex; align-items: center;
}

.hero-bg-shapes { position: absolute; inset: 0; pointer-events: none; }
.blob {
  position: absolute; border-radius: 50%; filter: blur(80px); opacity: .25;
}
.blob-1 { width: 500px; height: 500px; background: var(--cyan); top: -100px; right: -100px; }
.blob-2 { width: 400px; height: 400px; background: #0050a0; bottom: -80px; left: -80px; }

.hero-content {
  display: grid; grid-template-columns: 1fr 380px; gap: 60px; align-items: center;
  position: relative; z-index: 1;
}

.hero-tag {
  display: inline-block;
  background: rgba(0,200,224,.15);
  color: var(--cyan);
  font-size: 12px; font-weight: 700; letter-spacing: .1em;
  text-transform: uppercase;
  padding: 5px 16px; border-radius: 20px;
  border: 1px solid rgba(0,200,224,.25);
  margin-bottom: 24px;
}

.hero-text h1 {
  font-size: clamp(28px, 3.8vw, 48px);
  color: var(--white); font-weight: 800; line-height: 1.2;
  margin-bottom: 20px;
}
.hero-text .highlight { color: var(--cyan); }

.hero-sub {
  color: rgba(255,255,255,.65); font-size: 17px; line-height: 1.6;
  max-width: 520px; margin-bottom: 36px;
}

.hero-ctas { display: flex; gap: 14px; flex-wrap: wrap; }

.hero-cards {
  display: flex; flex-direction: column; gap: 16px;
}
.hcard {
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.10);
  border-radius: var(--radius); padding: 20px 24px;
  display: flex; align-items: center; gap: 16px;
  transition: border-color .2s, background .2s;
}
.hcard:hover { border-color: rgba(0,200,224,.40); background: rgba(0,200,224,.07); }
.hcard-accent { border-color: rgba(0,200,224,.30); background: rgba(0,200,224,.08); }
.hcard-icon { font-size: 28px; }
.hcard-label { color: var(--white); font-family: 'Syne', sans-serif; font-weight: 700; font-size: 16px; }
.hcard-sub { color: rgba(255,255,255,.5); font-size: 12px; margin-top: 2px; }

/* ===================== VENTAJAS ===================== */
.ventajas { background: var(--ice); padding: 72px 0; }
.ventajas-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 28px; }
.ventaja {
  background: var(--white); border-radius: var(--radius); padding: 28px 24px;
  box-shadow: var(--shadow); border: 1px solid var(--border);
  transition: transform .2s, box-shadow .2s;
}
.ventaja:hover { transform: translateY(-4px); box-shadow: var(--shadow2); }
.ventaja-icon { font-size: 32px; display: block; margin-bottom: 14px; }
.ventaja h3 { font-size: 17px; color: var(--navy); margin-bottom: 8px; }
.ventaja p { font-size: 14px; color: var(--text2); line-height: 1.5; }

/* ===================== PRODUCTOS ===================== */
.productos { padding: 80px 0; background: var(--white); }

.cat-tabs {
  display: flex; gap: 10px; flex-wrap: wrap; justify-content: center;
  margin-bottom: 48px;
}
.cat-tab {
  background: var(--gray); color: var(--text2);
  font-family: 'Syne', sans-serif; font-size: 14px; font-weight: 600;
  padding: 9px 22px; border-radius: 50px; border: 2px solid transparent; cursor: pointer;
  transition: all .2s;
}
.cat-tab.active, .cat-tab:hover {
  background: var(--navy); color: var(--white); border-color: var(--navy);
}
.cat-tab.active { border-color: var(--cyan); }

.productos-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 24px;
}

/* Card de producto */
.producto-card {
  background: var(--white); border-radius: var(--radius);
  border: 1.5px solid var(--border);
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: transform .2s, box-shadow .2s;
  display: flex; flex-direction: column;
}
.producto-card:hover { transform: translateY(-5px); box-shadow: var(--shadow2); }

.producto-card-img {
  width: 100%; height: 180px; object-fit: cover;
}
.producto-card-img-placeholder {
  width: 100%; height: 180px;
  background: linear-gradient(135deg, var(--navy) 0%, #0a4a6e 100%);
  display: flex; align-items: center; justify-content: center;
  font-size: 56px;
}

.producto-card-body { padding: 18px 20px; flex: 1; display: flex; flex-direction: column; gap: 8px; }

.producto-cat-badge {
  display: inline-block;
  font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: .08em;
  padding: 2px 10px; border-radius: 20px;
  background: var(--ice2); color: var(--cyan2);
}
.cat-merluza { background: #dff6fb; color: #007a9e; }
.cat-pollo   { background: #fff4e0; color: #b06000; }
.cat-nuevo   { background: #e8f0ff; color: #3050c0; }

.producto-card-body h3 { font-size: 16px; color: var(--navy); font-weight: 700; }

.producto-desc { color: var(--text2); font-size: 13px; line-height: 1.5; flex: 1; }
.producto-desc ul { padding-left: 4px; }
.producto-desc li::before { content: '· '; color: var(--cyan2); }

.producto-price {
  font-family: 'Syne', sans-serif; font-weight: 700;
  font-size: 16px; color: var(--navy);
  margin-top: 4px;
}
.producto-price span { font-size: 12px; font-weight: 400; color: var(--text2); }

.producto-price-sub { font-size: 12px; color: var(--text2); }

.producto-wa-btn {
  display: flex; align-items: center; justify-content: center; gap: 7px;
  background: var(--wa); color: #fff;
  font-weight: 700; font-size: 13px; padding: 10px 16px; border-radius: 50px;
  margin-top: 10px; transition: transform .2s, box-shadow .2s;
  box-shadow: 0 2px 10px rgba(37,211,102,.20);
}
.producto-wa-btn:hover { transform: translateY(-1px); box-shadow: 0 4px 18px rgba(37,211,102,.35); }

/* Loading */
.loading-placeholder {
  grid-column: 1 / -1; text-align: center; padding: 60px;
  color: var(--text2);
}
.spinner {
  width: 40px; height: 40px; border: 3px solid var(--border);
  border-top-color: var(--cyan); border-radius: 50%;
  animation: spin .8s linear infinite; margin: 0 auto 16px;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ===================== CÓMO COMPRAR ===================== */
.como-comprar { padding: 80px 0; background: var(--navy); }
.como-comprar .section-tag { background: rgba(0,200,224,.15); color: var(--cyan); border: 1px solid rgba(0,200,224,.25); }
.como-comprar .section-header h2 { color: var(--white); }
.como-comprar .section-header p { color: rgba(255,255,255,.6); }

.pasos { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; justify-content: center; }
.paso {
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.10);
  border-radius: var(--radius); padding: 32px 28px;
  text-align: center; flex: 1; min-width: 220px; max-width: 300px;
}
.paso-num {
  font-family: 'Syne', sans-serif; font-weight: 800; font-size: 40px;
  color: var(--cyan); opacity: .4; margin-bottom: 12px;
}
.paso h3 { color: var(--white); font-size: 17px; margin-bottom: 8px; }
.paso p { color: rgba(255,255,255,.55); font-size: 14px; line-height: 1.5; }
.paso-arrow { font-size: 24px; color: var(--cyan); opacity: .6; flex-shrink: 0; }

/* ===================== MAYORISTAS ===================== */
.mayoristas { padding: 80px 0; background: var(--ice); }

.mayoristas-inner {
  display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: start;
}

.mayoristas-text .section-tag { display: inline-block; margin-bottom: 14px; }
.mayoristas-text h2 { font-size: clamp(28px,3.5vw,40px); color: var(--navy); margin-bottom: 16px; }
.mayoristas-text p { color: var(--text2); line-height: 1.6; margin-bottom: 24px; }

.mayoristas-list { display: flex; flex-direction: column; gap: 10px; }
.mayoristas-list li { color: var(--text); font-size: 15px; font-weight: 500; }

/* Formulario */
.contacto-form {
  background: var(--white); border-radius: var(--radius);
  padding: 32px 28px; box-shadow: var(--shadow2);
  border: 1px solid var(--border);
  display: flex; flex-direction: column; gap: 14px;
}
.contacto-form h3 {
  font-size: 20px; color: var(--navy); margin-bottom: 4px;
  font-family: 'Syne', sans-serif;
}
.contacto-form input,
.contacto-form textarea,
.contacto-form select {
  width: 100%; padding: 12px 16px;
  border: 1.5px solid var(--border); border-radius: 10px;
  font-family: 'DM Sans', sans-serif; font-size: 14px; color: var(--text);
  background: var(--gray);
  transition: border-color .2s, background .2s;
  outline: none;
}
.contacto-form input:focus,
.contacto-form textarea:focus {
  border-color: var(--cyan); background: var(--white);
}
.contacto-form textarea { resize: vertical; }

/* ===================== CONTACTO ===================== */
.contacto { padding: 80px 0; background: var(--white); }
.contacto-cards { display: grid; grid-template-columns: repeat(3,1fr); gap: 24px; }
.contacto-card {
  background: var(--gray); border-radius: var(--radius); padding: 32px 24px;
  border: 1.5px solid var(--border); text-align: center;
  transition: border-color .2s, box-shadow .2s;
}
.contacto-card:hover { border-color: var(--cyan); box-shadow: var(--shadow2); }
.contacto-icon {
  width: 64px; height: 64px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 16px; font-size: 28px;
}
.wa-icon  { background: rgba(37,211,102,.12); color: var(--wa); }
.loc-icon { background: rgba(0,200,224,.12); }
.pay-icon { background: rgba(100,50,200,.10); }
.contacto-card h3 { font-size: 18px; color: var(--navy); margin-bottom: 8px; }
.contacto-card p { font-size: 14px; color: var(--text2); line-height: 1.5; margin-bottom: 12px; }
.contacto-link { font-weight: 700; color: var(--cyan2); font-size: 14px; }

/* ===================== FOOTER ===================== */
.footer { background: var(--navy); padding: 48px 0 32px; }
.footer-inner { text-align: center; }
.footer .brand-icon { font-size: 24px; }
.footer-brand {
  display: flex; align-items: center; gap: 10px; justify-content: center;
  font-family: 'Syne', sans-serif; font-size: 20px; font-weight: 800; color: var(--white);
  margin-bottom: 10px;
}
.footer-sub { color: rgba(255,255,255,.4); font-size: 13px; margin-bottom: 24px; }
.footer-links {
  display: flex; gap: 24px; justify-content: center; flex-wrap: wrap;
  margin-bottom: 32px;
}
.footer-links a { color: rgba(255,255,255,.6); font-size: 14px; transition: color .2s; }
.footer-links a:hover { color: var(--cyan); }
.footer-copy { color: rgba(255,255,255,.25); font-size: 12px; }

/* ===================== FAB WA ===================== */
.fab-wa {
  position: fixed; bottom: 28px; right: 28px; z-index: 800;
  width: 56px; height: 56px; border-radius: 50%;
  background: var(--wa); color: #fff;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 4px 24px rgba(37,211,102,.45);
  transition: transform .2s, box-shadow .2s;
}
.fab-wa:hover { transform: scale(1.1) translateY(-2px); box-shadow: 0 8px 32px rgba(37,211,102,.55); }
.fab-wa svg { width: 28px; height: 28px; }

/* ===================== TOAST ===================== */
.toast {
  position: fixed; bottom: 100px; left: 50%; transform: translateX(-50%) translateY(20px);
  background: var(--navy); color: var(--white);
  font-size: 14px; font-weight: 500;
  padding: 12px 24px; border-radius: 50px;
  box-shadow: var(--shadow2); opacity: 0;
  transition: opacity .3s, transform .3s;
  pointer-events: none; z-index: 9999; white-space: nowrap;
  border: 1px solid rgba(0,200,224,.25);
}
.toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }

/* ===================== ADMIN MODAL ===================== */
.admin-modal {
  display: none; position: fixed; inset: 0; z-index: 1000;
  background: rgba(10,20,30,.7); backdrop-filter: blur(6px);
  align-items: center; justify-content: center;
}
.admin-modal.open { display: flex; }

.admin-modal-box {
  background: var(--white); border-radius: var(--radius);
  padding: 40px 36px; width: 100%; max-width: 380px;
  box-shadow: var(--shadow2);
}
.admin-modal-box h2 { font-size: 22px; color: var(--navy); margin-bottom: 20px; }
.admin-modal-box input {
  width: 100%; padding: 12px 16px; border: 1.5px solid var(--border); border-radius: 10px;
  font-family: 'DM Sans', sans-serif; font-size: 15px; outline: none;
  transition: border-color .2s;
}
.admin-modal-box input:focus { border-color: var(--cyan); }
.admin-modal-btns { display: flex; gap: 10px; margin-top: 16px; }
.admin-modal-btns .btn-primary,
.admin-modal-btns .btn-secondary { flex: 1; justify-content: center; }

/* ===================== ADMIN PANEL ===================== */
.admin-panel {
  display: none; position: fixed; inset: 0; z-index: 990;
  background: rgba(10,20,30,.6); backdrop-filter: blur(4px);
  overflow-y: auto;
}
.admin-panel.open { display: block; }

.admin-panel-inner {
  background: var(--white); margin: 32px auto; max-width: 860px;
  border-radius: var(--radius); box-shadow: var(--shadow2);
  overflow: hidden;
}

.admin-panel-header {
  background: var(--navy); padding: 20px 28px;
  display: flex; align-items: center; justify-content: space-between;
}
.admin-panel-header h2 { color: var(--white); font-size: 20px; }

.btn-close-panel {
  background: rgba(255,255,255,.1); border: none; color: var(--white);
  width: 36px; height: 36px; border-radius: 8px; font-size: 16px;
  cursor: pointer; transition: background .2s;
}
.btn-close-panel:hover { background: rgba(255,255,255,.2); }

.admin-panel-body { padding: 28px; display: flex; flex-direction: column; gap: 32px; }

.admin-section { border: 1.5px solid var(--border); border-radius: var(--radius); overflow: hidden; }
.admin-section > h3 {
  background: var(--gray); padding: 14px 20px;
  font-size: 15px; color: var(--navy); border-bottom: 1.5px solid var(--border);
}

.admin-form {
  padding: 20px; display: flex; flex-direction: column; gap: 12px;
}
.admin-form input,
.admin-form select,
.admin-form textarea {
  width: 100%; padding: 10px 14px;
  border: 1.5px solid var(--border); border-radius: 10px;
  font-family: 'DM Sans', sans-serif; font-size: 14px; color: var(--text);
  outline: none; transition: border-color .2s;
}
.admin-form input:focus,
.admin-form textarea:focus { border-color: var(--cyan); }
.admin-form-actions { display: flex; gap: 10px; }
.admin-form-actions .btn-primary,
.admin-form-actions .btn-secondary { padding: 10px 22px; font-size: 14px; }

.admin-photo-field { display: flex; flex-direction: column; gap: 8px; }
.admin-photo-field label { font-size: 13px; font-weight: 600; color: var(--text2); }
.admin-photo-field input[type=file] {
  padding: 8px; font-size: 13px; background: var(--gray);
}

.photo-preview {
  display: flex; align-items: center; gap: 12px; margin-top: 4px;
}
.photo-preview img { width: 80px; height: 60px; object-fit: cover; border-radius: 8px; }
.photo-preview button {
  background: #fee2e2; color: #dc2626; border: none; padding: 5px 12px;
  border-radius: 6px; font-size: 12px; cursor: pointer;
}

/* Lista admin */
.admin-list { padding: 12px; display: flex; flex-direction: column; gap: 10px; }

.admin-product-item {
  display: flex; align-items: center; gap: 14px;
  background: var(--gray); border-radius: 10px; padding: 12px 14px;
  border: 1px solid var(--border);
}
.admin-item-thumb {
  width: 56px; height: 44px; object-fit: cover; border-radius: 7px; flex-shrink: 0;
}
.admin-item-placeholder {
  width: 56px; height: 44px; background: var(--navy); border-radius: 7px;
  display: flex; align-items: center; justify-content: center; font-size: 20px; flex-shrink: 0;
}
.admin-item-info { flex: 1; min-width: 0; }
.admin-item-info h4 { font-size: 14px; color: var(--navy); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.admin-item-info p { font-size: 12px; color: var(--text2); }
.admin-item-actions { display: flex; gap: 8px; flex-shrink: 0; }
.btn-edit {
  background: var(--ice2); color: var(--cyan2); border: none; border-radius: 7px;
  padding: 6px 14px; font-size: 12px; font-weight: 700; cursor: pointer;
  transition: background .2s;
}
.btn-edit:hover { background: var(--cyan); color: var(--navy); }
.btn-delete {
  background: #fee2e2; color: #dc2626; border: none; border-radius: 7px;
  padding: 6px 14px; font-size: 12px; font-weight: 700; cursor: pointer;
  transition: background .2s;
}
.btn-delete:hover { background: #fecaca; }

/* ===================== SCROLL ANIMATIONS ===================== */
.fade-in {
  opacity: 0; transform: translateY(24px);
  transition: opacity .6s ease, transform .6s ease;
}
.fade-in.visible { opacity: 1; transform: translateY(0); }

/* ===================== RESPONSIVE ===================== */
@media (max-width: 900px) {
  .hero-content { grid-template-columns: 1fr; gap: 40px; }
  .hero { min-height: auto; padding: 100px 0 60px; }
  .hero-cards { flex-direction: row; }
  .ventajas-grid { grid-template-columns: repeat(2,1fr); }
  .mayoristas-inner { grid-template-columns: 1fr; gap: 40px; }
  .contacto-cards { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  .nav-links { 
    display: none; position: fixed; top: 64px; left: 0; right: 0;
    background: var(--navy); flex-direction: column; gap: 0; padding: 12px 0;
    border-bottom: 1px solid rgba(255,255,255,.08);
  }
  .nav-links.open { display: flex; }
  .nav-links a { padding: 12px 24px; border-radius: 0; }
  .btn-nav-wa { display: none; }
  .hamburger { display: flex; margin-left: auto; }

  .pasos { flex-direction: column; }
  .paso-arrow { transform: rotate(90deg); }
  .hero-cards { flex-direction: column; }
  .hcard { max-width: 100%; }
}

@media (max-width: 600px) {
  .ventajas-grid { grid-template-columns: 1fr; }
  .productos-grid { grid-template-columns: 1fr; }
  .contacto-cards { grid-template-columns: 1fr; }
}

/* ===================== PRODUCT BADGE ===================== */
.producto-badge {
  position: absolute; top: 10px; left: 10px; z-index: 2;
  font-size: 11px; font-weight: 800; text-transform: uppercase; letter-spacing: .08em;
  padding: 4px 12px; border-radius: 20px;
  color: #fff; pointer-events: none;
  box-shadow: 0 2px 8px rgba(0,0,0,.18);
}
/* preset colors via data-color */
.producto-badge[data-color="green"]  { background: #16a34a; }
.producto-badge[data-color="red"]    { background: #dc2626; }
.producto-badge[data-color="blue"]   { background: #2563eb; }
.producto-badge[data-color="orange"] { background: #ea580c; }
.producto-badge[data-color="purple"] { background: #7c3aed; }
.producto-badge[data-color="cyan"]   { background: #0891b2; }

/* make card relative so badge can be absolute */
.producto-card { position: relative; }