/* ============================================================
   RENACIDO PHARMACY — MASTER STYLESHEET v9
   Revamped: smooth scroll, refined typography, premium UI
   ============================================================ */

:root {
  /* Brand colours */
  --blue-900:#1e3a8a; --blue-800:#1e40af; --blue-700:#1d4ed8; --blue-600:#2563eb;
  --blue-500:#3b82f6; --blue-400:#60a5fa; --blue-200:#bfdbfe; --blue-100:#dbeafe; --blue-50:#eff6ff;
  --teal-700:#0f766e; --teal-600:#0d9488; --teal-500:#14b8a6; --teal-400:#2dd4bf;
  --green-600:#16a34a; --green-500:#22c55e;
  --red-600:#dc2626; --red-500:#ef4444;
  --amber-600:#d97706; --amber-500:#f59e0b;

  /* Gray scale */
  --gray-900:#0f172a; --gray-800:#1e293b; --gray-700:#334155;
  --gray-600:#475569; --gray-500:#64748b; --gray-400:#94a3b8;
  --gray-300:#cbd5e1; --gray-200:#e2e8f0; --gray-100:#f1f5f9; --gray-50:#f8fafc;

  /* Semantic aliases */
  --primary-600:var(--blue-800); --primary-700:var(--blue-900); --primary-500:var(--blue-500);
  --primary-400:var(--blue-400); --primary-300:#93c5fd; --primary-200:var(--blue-200);
  --primary-100:var(--blue-100); --primary-50:var(--blue-50);
  --secondary-600:var(--teal-600); --secondary-500:var(--teal-500);
  --secondary-400:var(--teal-400); --secondary-700:var(--teal-700);
  --neutral-900:var(--gray-900); --neutral-800:var(--gray-800); --neutral-700:var(--gray-700);
  --neutral-600:var(--gray-600); --neutral-500:var(--gray-500); --neutral-400:var(--gray-400);
  --neutral-300:var(--gray-300); --neutral-200:var(--gray-200);
  --neutral-100:var(--gray-100); --neutral-50:var(--gray-50);
  --success-500:var(--green-500); --warning-500:var(--amber-500);
  --error-500:var(--red-500); --info-500:var(--blue-500);

  /* Shadows */
  --shadow-xs:0 1px 2px rgba(0,0,0,.05);
  --shadow-sm:0 1px 3px rgba(0,0,0,.08),0 1px 2px rgba(0,0,0,.06);
  --shadow-md:0 4px 12px rgba(0,0,0,.08),0 2px 6px rgba(0,0,0,.05);
  --shadow-lg:0 10px 28px rgba(0,0,0,.10),0 4px 10px rgba(0,0,0,.06);
  --shadow-xl:0 20px 48px rgba(0,0,0,.12),0 8px 20px rgba(0,0,0,.07);
  --shadow-2xl:0 32px 64px rgba(0,0,0,.15),0 12px 28px rgba(0,0,0,.08);
  --shadow-blue:0 8px 32px rgba(30,64,175,.22);
  --shadow-teal:0 8px 32px rgba(13,148,136,.2);

  --radius-xs:.25rem; --radius-sm:.375rem; --radius-md:.5rem; --radius-lg:.75rem;
  --radius-xl:1rem; --radius-2xl:1.5rem; --radius-3xl:2rem; --radius-full:9999px;

  --font-display:'Plus Jakarta Sans',system-ui,sans-serif;
  --font-body:'Plus Jakarta Sans',system-ui,sans-serif;
  --font-mono:'Fira Code','Cascadia Code',monospace;
  --ease:cubic-bezier(.4,0,.2,1);
  --ease-spring:cubic-bezier(.34,1.56,.64,1);
  --ease-in:cubic-bezier(.4,0,1,1);
  --ease-out:cubic-bezier(0,0,.2,1);

  --nav-h:70px;
  --transition:all .22s var(--ease);
}

/* ── Smooth scroll (all devices) ── */
html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
  font-size: 16px;
  /* GPU-accelerated scroll on iOS */
  -webkit-overflow-scrolling: touch;
}

/* Respect reduced motion */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
  }
}

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

body {
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.7;
  color: var(--gray-800);
  background: #ffffff;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  overflow-x: hidden;
}

main { flex: 1; display: flex; flex-direction: column; min-width: 0; }
img  { max-width: 100%; height: auto; display: block; }
a    { color: var(--blue-700); text-decoration: none; transition: var(--transition); }
a:hover { color: var(--blue-900); }
button, input, select, textarea { font: inherit; color: inherit; }

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 800;
  line-height: 1.2;
  color: var(--gray-900);
  letter-spacing: -.02em;
}
h1 { font-size: clamp(1.75rem, 5vw, 3rem);   font-weight: 900; }
h2 { font-size: clamp(1.4rem,  4vw, 2.2rem);  }
h3 { font-size: clamp(1.15rem, 3vw, 1.5rem); }
h4 { font-size: 1.2rem;  font-weight: 700; letter-spacing: -.01em; }
h5 { font-size: 1.05rem; font-weight: 700; }
h6 { font-size: .95rem;  font-weight: 700; }
p  { margin-bottom: .85rem; color: var(--gray-600); line-height: 1.8; }
p:last-child { margin-bottom: 0; }
small { font-size: .875rem; color: var(--gray-500); }
hr { border: none; border-top: 1px solid var(--gray-200); margin: 2rem 0; }
ul, ol { padding-left: 1.5rem; }
li { margin-bottom: .35rem; color: var(--gray-600); line-height: 1.7; }

/* ── Layout ── */
.container    { width: 100%; max-width: 1240px; margin-inline: auto; padding-inline: clamp(.875rem,4vw,2rem); }
.container-sm { max-width: 640px;  margin-inline: auto; padding-inline: clamp(.875rem,4vw,1.5rem); }
.container-md { max-width: 800px;  margin-inline: auto; padding-inline: clamp(.875rem,4vw,1.5rem); }
.container-lg { max-width: 1040px; margin-inline: auto; padding-inline: clamp(.875rem,4vw,1.5rem); }
.section      { padding-block: clamp(3rem,7vw,5.5rem); }
.section-sm   { padding-block: clamp(1.5rem,4vw,2.5rem); }

/* ── Grid ── */
.grid { display: grid; gap: 1.5rem; }
.grid-cols-2 { grid-template-columns: repeat(2,1fr); }
.grid-cols-3 { grid-template-columns: repeat(3,1fr); }
.grid-cols-4 { grid-template-columns: repeat(4,1fr); }
.products-grid { display: grid; grid-template-columns: repeat(auto-fill,minmax(240px,1fr)); gap: 1.5rem; }
.features-grid { display: grid; grid-template-columns: repeat(auto-fill,minmax(220px,1fr)); gap: 1.5rem; }
@media(max-width:1100px){ .grid-cols-4 { grid-template-columns: repeat(3,1fr); } }
@media(max-width:860px)  { .grid-cols-4,.grid-cols-3 { grid-template-columns: repeat(2,1fr); } }
@media(max-width:540px)  { .grid-cols-4,.grid-cols-3,.grid-cols-2,.products-grid { grid-template-columns: 1fr; } }

/* ── Buttons ── */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .4rem;
  padding: .6rem 1.35rem; font-size: .9375rem; font-weight: 700; line-height: 1.25;
  border: 2px solid transparent; border-radius: var(--radius-lg);
  cursor: pointer; text-decoration: none; white-space: nowrap;
  transition: var(--transition); position: relative; overflow: hidden;
  font-family: var(--font-display);
}
.btn::after {
  content:''; position:absolute; inset:0;
  background: rgba(255,255,255,0);
  transition: background .18s;
}
.btn:hover::after { background: rgba(255,255,255,.1); }
.btn:active { transform: scale(.97); }

.btn-primary {
  background: linear-gradient(135deg, var(--blue-700) 0%, var(--teal-600) 100%);
  color: #fff; border-color: transparent;
  box-shadow: 0 4px 16px rgba(30,64,175,.28);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(30,64,175,.42);
  color: #fff;
}

.btn-secondary {
  background: linear-gradient(135deg, var(--teal-600) 0%, var(--blue-700) 100%);
  color: #fff; border-color: transparent;
  box-shadow: 0 4px 16px rgba(13,148,136,.28);
}
.btn-secondary:hover { transform: translateY(-2px); box-shadow: 0 8px 28px rgba(13,148,136,.42); color: #fff; }

.btn-outline {
  background: transparent; color: var(--blue-700);
  border-color: var(--blue-200);
}
.btn-outline:hover { background: var(--blue-50); border-color: var(--blue-400); color: var(--blue-800); transform: translateY(-1px); }

.btn-ghost {
  background: transparent; color: var(--blue-700); border-color: transparent;
  padding-inline: .5rem;
}
.btn-ghost:hover { color: var(--blue-900); background: var(--blue-50); }

.btn-white {
  background: #fff; color: var(--blue-800);
  border-color: rgba(255,255,255,.3);
  box-shadow: 0 4px 14px rgba(0,0,0,.12);
}
.btn-white:hover { transform: translateY(-2px); box-shadow: 0 8px 24px rgba(0,0,0,.2); color: var(--blue-900); }

.btn-lg { padding: .8rem 2rem; font-size: 1.0625rem; border-radius: var(--radius-xl); }
.btn-sm { padding: .4rem .9rem; font-size: .8125rem; border-radius: var(--radius-md); }
.btn-xs { padding: .25rem .65rem; font-size: .75rem; border-radius: var(--radius-sm); }

.btn-whatsapp {
  background: linear-gradient(135deg, #25D366, #128C7E);
  color: #fff; border-color: transparent;
  box-shadow: 0 4px 16px rgba(37,211,102,.3);
}
.btn-whatsapp:hover { transform: translateY(-2px); box-shadow: 0 8px 24px rgba(37,211,102,.45); color: #fff; }

/* ── Cards ── */
.card {
  background: #fff; border-radius: var(--radius-xl);
  border: 1px solid var(--gray-200);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  transition: transform .28s var(--ease), box-shadow .28s var(--ease), border-color .22s;
}
.card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-xl);
  border-color: var(--blue-200);
}
.card-body { padding: 1.5rem; }
.card-image { width: 100%; aspect-ratio: 16/9; object-fit: cover; }
.card-title { font-size: 1.05rem; font-weight: 700; margin-bottom: .5rem; color: var(--gray-900); }
.card-text  { color: var(--gray-600); font-size: .9375rem; }

/* ── Product cards ── */
.product-card {
  background: #fff; border-radius: var(--radius-xl); border: 1px solid var(--gray-200);
  box-shadow: var(--shadow-sm); overflow: hidden;
  transition: transform .28s var(--ease), box-shadow .28s var(--ease);
  display: flex; flex-direction: column;
}
.product-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-xl); }
.product-image { position: relative; aspect-ratio: 4/3; overflow: hidden; background: var(--gray-100); }
.product-image img { width: 100%; height: 100%; object-fit: cover; transition: transform .4s var(--ease); }
.product-card:hover .product-image img { transform: scale(1.06); }
.product-badge {
  position: absolute; top: .75rem; left: .75rem;
  padding: .2rem .65rem; border-radius: var(--radius-full);
  font-size: .72rem; font-weight: 800; text-transform: uppercase; letter-spacing: .04em;
}
.product-badge.low-stock { background: #fff7ed; color: #c2410c; border: 1px solid #fed7aa; }
.product-badge.out-of-stock { background: #fef2f2; color: #b91c1c; border: 1px solid #fecaca; }
.product-info { padding: 1.1rem; flex: 1; display: flex; flex-direction: column; }
.product-category {
  font-size: .72rem; font-weight: 800; text-transform: uppercase; letter-spacing: .07em;
  color: var(--teal-600); margin-bottom: .35rem;
}
.product-name { font-size: 1rem; font-weight: 700; color: var(--gray-900); margin-bottom: .35rem; line-height: 1.35; }
.product-description { font-size: .845rem; color: var(--gray-500); line-height: 1.6; flex: 1; margin-bottom: .75rem; }
.product-footer { display: flex; align-items: center; justify-content: space-between; gap: .5rem; margin-top: auto; }
.product-price { font-size: 1.125rem; font-weight: 900; color: var(--blue-800); font-variant-numeric: tabular-nums; }
.product-actions { display: flex; gap: .4rem; flex-wrap: wrap; }

/* ── Section titles ── */
.section-title { text-align: center; margin-bottom: clamp(1.75rem,4vw,3rem); }
.section-title h2 { margin-bottom: .65rem; }
.section-title p { color: var(--gray-500); font-size: 1.0625rem; max-width: 580px; margin-inline: auto; }

/* ── Badges ── */
.badge {
  display: inline-flex; align-items: center; gap: .3rem;
  padding: .2rem .75rem; border-radius: var(--radius-full);
  font-size: .75rem; font-weight: 700;
}
.badge-blue   { background: var(--blue-50);  color: var(--blue-700); border: 1px solid var(--blue-200); }
.badge-teal   { background: #f0fdfa; color: var(--teal-700); border: 1px solid #99f6e4; }
.badge-green  { background: #f0fdf4; color: var(--green-600); border: 1px solid #bbf7d0; }
.badge-amber  { background: #fffbeb; color: var(--amber-600); border: 1px solid #fde68a; }
.badge-red    { background: #fef2f2; color: var(--red-600); border: 1px solid #fecaca; }

/* ── Feature cards ── */
.feature-card {
  background: #fff; border-radius: var(--radius-xl);
  border: 1.5px solid var(--gray-200); padding: 1.75rem;
  box-shadow: var(--shadow-sm);
  transition: transform .28s var(--ease), box-shadow .28s var(--ease), border-color .22s;
  text-align: center;
}
.feature-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-xl); border-color: var(--blue-200); }
.feature-icon {
  width: 56px; height: 56px; border-radius: var(--radius-lg);
  background: linear-gradient(135deg, var(--blue-50), #f0fdfa);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.5rem; margin: 0 auto 1rem;
  box-shadow: 0 4px 12px rgba(30,64,175,.12);
}
.feature-card h4 { margin-bottom: .5rem; color: var(--gray-900); }
.feature-card p  { color: var(--gray-500); font-size: .9375rem; }

/* ── Form inputs ── */
.form-group { margin-bottom: 1.25rem; }
.form-label {
  display: block; font-weight: 700; font-size: .875rem;
  color: var(--gray-700); margin-bottom: .4rem;
}
.form-control {
  display: block; width: 100%;
  padding: .75rem 1rem;
  background: #fff; border: 1.5px solid var(--gray-300);
  border-radius: var(--radius-lg); font-size: .9375rem;
  color: var(--gray-900); outline: none;
  transition: border-color .2s, box-shadow .2s;
}
.form-control:focus {
  border-color: var(--blue-500);
  box-shadow: 0 0 0 3px rgba(37,99,235,.12);
}
.form-control::placeholder { color: var(--gray-400); }
.form-control:invalid:not(:placeholder-shown) { border-color: var(--red-500); }
select.form-control { cursor: pointer; }
textarea.form-control { resize: vertical; min-height: 120px; }

/* ── Alerts ── */
.alert {
  padding: .875rem 1.1rem; border-radius: var(--radius-lg);
  border: 1px solid transparent; font-size: .9375rem;
  display: flex; align-items: flex-start; gap: .625rem;
}
.alert-success { background: #f0fdf4; border-color: #bbf7d0; color: #15803d; }
.alert-error   { background: #fef2f2; border-color: #fecaca; color: #b91c1c; }
.alert-warning { background: #fffbeb; border-color: #fde68a; color: #92400e; }
.alert-info    { background: var(--blue-50); border-color: var(--blue-200); color: var(--blue-800); }

/* ── Tables ── */
.table-wrap { overflow-x: auto; border-radius: var(--radius-lg); box-shadow: var(--shadow-sm); }
.table {
  width: 100%; border-collapse: collapse;
  font-size: .9375rem; background: #fff;
}
.table th {
  background: var(--gray-50); color: var(--gray-700);
  font-weight: 700; font-size: .8125rem; text-transform: uppercase; letter-spacing: .05em;
  padding: .75rem 1rem; text-align: left;
  border-bottom: 2px solid var(--gray-200);
}
.table td { padding: .875rem 1rem; border-bottom: 1px solid var(--gray-100); color: var(--gray-700); vertical-align: top; }
.table tbody tr:hover td { background: var(--gray-50); }
.table tbody tr:last-child td { border-bottom: none; }

/* ── Utility ── */
.text-center { text-align: center; }
.text-left   { text-align: left; }
.text-right  { text-align: right; }
.font-bold   { font-weight: 700; }
.font-black  { font-weight: 900; }
.text-sm     { font-size: .875rem; }
.text-xs     { font-size: .75rem; }
.text-lg     { font-size: 1.125rem; }
.text-xl     { font-size: 1.25rem; }
.text-muted  { color: var(--gray-500); }
.text-primary { color: var(--blue-800); }
.text-secondary { color: var(--teal-600); }
.text-success { color: var(--green-600); }
.text-error   { color: var(--red-600); }
.mt-1 { margin-top: .25rem; } .mt-2 { margin-top: .5rem; }
.mt-3 { margin-top: .75rem; } .mt-4 { margin-top: 1rem; }
.mt-6 { margin-top: 1.5rem; } .mt-8 { margin-top: 2rem; }
.mb-1 { margin-bottom: .25rem; } .mb-2 { margin-bottom: .5rem; }
.mb-4 { margin-bottom: 1rem; } .mb-6 { margin-bottom: 1.5rem; }
.gap-1 { gap: .25rem; } .gap-2 { gap: .5rem; }
.gap-3 { gap: .75rem; } .gap-4 { gap: 1rem; }
.flex { display: flex; } .flex-col { flex-direction: column; }
.items-center { align-items: center; } .justify-center { justify-content: center; }
.justify-between { justify-content: space-between; }
.flex-wrap { flex-wrap: wrap; } .flex-1 { flex: 1; }
.sr-only { position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);border:0; }
.truncate { overflow:hidden;text-overflow:ellipsis;white-space:nowrap; }

/* ── Gradient text helper ── */
.gradient-text {
  background: linear-gradient(135deg, #1e40af, #0d9488);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  font-weight: 800;
}

/* ── Auth pages ── */
.glass-input {
  width:100%; background: rgba(255,255,255,.7)!important;
  border: 1.5px solid rgba(30,64,175,.2)!important;
  border-radius: var(--radius-lg); padding: .875rem 1rem;
  font-size: .95rem; transition: all .25s var(--ease);
  color: var(--gray-900);
}
.glass-input:focus {
  background: rgba(255,255,255,.95)!important;
  border-color: rgba(30,64,175,.5)!important;
  box-shadow: 0 0 0 3px rgba(30,64,175,.1)!important;
  outline: none;
}
.glass-container {
  background: rgba(255,255,255,.85);
  backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(255,255,255,.4);
  border-radius: var(--radius-2xl); padding: 2.5rem;
  box-shadow: 0 12px 40px rgba(30,64,175,.12);
}

/* ── Animations ── */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes fadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}
@keyframes slideInLeft {
  from { opacity: 0; transform: translateX(-24px); }
  to   { opacity: 1; transform: translateX(0); }
}
@keyframes slideInRight {
  from { opacity: 0; transform: translateX(24px); }
  to   { opacity: 1; transform: translateX(0); }
}
@keyframes slideInDown {
  from { opacity: 0; transform: translateY(-16px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes scaleIn {
  from { opacity: 0; transform: scale(.94); }
  to   { opacity: 1; transform: scale(1); }
}
@keyframes float {
  0%,100% { transform: translateY(0); }
  50% { transform: translateY(-12px); }
}
@keyframes pulse-ring {
  0%   { transform: scale(.9); opacity: .7; }
  100% { transform: scale(1.6); opacity: 0; }
}
@keyframes shimmer {
  0%   { background-position: -200% 0; }
  100% { background-position:  200% 0; }
}

.animate-fadeInUp   { animation: fadeInUp .55s var(--ease-out) both; }
.animate-fadeIn     { animation: fadeIn   .4s  var(--ease-out) both; }
.animate-scaleIn    { animation: scaleIn  .4s  var(--ease-spring) both; }
.delay-100 { animation-delay: .1s; }
.delay-200 { animation-delay: .2s; }
.delay-300 { animation-delay: .3s; }
.delay-400 { animation-delay: .4s; }
.delay-500 { animation-delay: .5s; }

/* ── Scroll-reveal (JS applies .revealed) ── */
.reveal {
  opacity: 0; transform: translateY(28px);
  transition: opacity .6s var(--ease-out), transform .6s var(--ease-out);
}
.reveal.revealed { opacity: 1; transform: translateY(0); }
.reveal-left  { opacity: 0; transform: translateX(-28px); transition: opacity .6s var(--ease-out), transform .6s var(--ease-out); }
.reveal-left.revealed  { opacity: 1; transform: translateX(0); }
.reveal-right { opacity: 0; transform: translateX(28px);  transition: opacity .6s var(--ease-out), transform .6s var(--ease-out); }
.reveal-right.revealed { opacity: 1; transform: translateX(0); }

/* ── Loading skeleton ── */
.skeleton {
  background: linear-gradient(90deg,var(--gray-100) 25%,var(--gray-200) 50%,var(--gray-100) 75%);
  background-size: 200% 100%;
  animation: shimmer 1.5s infinite;
  border-radius: var(--radius-md);
}

/* ── Divider ── */
.divider {
  display: flex; align-items: center; gap: 1rem;
  color: var(--gray-400); font-size: .875rem; font-weight: 600;
  margin: 1.5rem 0;
}
.divider::before, .divider::after {
  content: ''; flex: 1; height: 1px; background: var(--gray-200);
}

/* ── Page hero base ── */
.page-hero {
  position: relative; overflow: hidden;
  padding: clamp(3rem,8vw,6rem) 0;
  color: #fff;
}
.page-hero-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(30,64,175,.88) 0%, rgba(13,148,136,.82) 100%);
  z-index: 0;
}
.page-hero .container { position: relative; z-index: 1; }

/* ── Stat number font ── */
.stat-number {
  font-size: clamp(2rem,5vw,3rem);
  font-weight: 900;
  line-height: 1;
  font-variant-numeric: tabular-nums;
}

/* ── Toast ── */
#cartToast {
  position: fixed; bottom: 1.5rem; right: 1.5rem; z-index: 99999;
  background: linear-gradient(135deg,#1e40af,#0d9488);
  color: #fff; padding: 1rem 1.35rem; border-radius: var(--radius-xl);
  font-weight: 700; box-shadow: 0 10px 32px rgba(30,64,175,.35);
  display: none; align-items: center; gap: .75rem; max-width: 300px;
  animation: slideInRight .3s var(--ease-spring);
}

/* ── Mobile nav height fix ── */
@media(max-width:1000px){
  :root { --nav-h: 62px; }
}

/* ════════════════════════════════════════════════
   v9 VISIBILITY FIXES — bright, readable, centered
════════════════════════════════════════════════ */

/* Ensure white body background */
body { background: #fff !important; }

/* Better product card text visibility */
.product-name  { color: #0f172a !important; font-weight: 700; }
.product-price { color: #1d4ed8 !important; font-weight: 900; }
.product-category { color: #0d9488 !important; font-weight: 800; }

/* ═══════════════════════════════════════════════════════
   HOMEPAGE HERO — bright, image-forward
═══════════════════════════════════════════════════════ */
.rp-hero {
  position: relative;
  min-height: clamp(580px, 88vh, 820px);
  display: flex;
  align-items: center;
  overflow: hidden;
}
.rp-hero-bg {
  position: absolute; inset: 0; width: 100%; height: 100%;
  object-fit: cover; object-position: center;
  z-index: 0;
}
/* KEY FIX: overlay is noticeably lighter so image shows through */
.rp-hero-overlay {
  position: absolute; inset: 0; z-index: 1;
  background: linear-gradient(
    120deg,
    rgba(10,28,90,.65)  0%,
    rgba(6,70,62,.48)  55%,
    rgba(10,28,90,.35) 100%
  );
}
.rp-hero-body {
  position: relative; z-index: 2;
  padding-top: 5rem; padding-bottom: 5rem;
  text-align: center;
}
.rp-hero-pill {
  display: inline-flex; align-items: center; gap: .5rem;
  background: rgba(255,255,255,.16);
  border: 1.5px solid rgba(255,255,255,.32);
  border-radius: 2rem; padding: .38rem 1.1rem;
  margin-bottom: 1.75rem;
  backdrop-filter: blur(8px);
  color: rgba(255,255,255,.95);
  font-size: .775rem; font-weight: 800;
  letter-spacing: .06em; text-transform: uppercase;
}
.rp-hero-dot {
  width: 8px; height: 8px;
  background: #4ade80; border-radius: 50%;
  box-shadow: 0 0 0 3px rgba(74,222,128,.3);
  flex-shrink: 0; display: inline-block;
}
.rp-hero-h1 {
  color: #fff !important;
  font-size: clamp(2.1rem, 6vw, 3.8rem);
  font-weight: 900; line-height: 1.1;
  margin: 0 auto 1.25rem; letter-spacing: -.03em;
  max-width: 820px;
  text-shadow: 0 2px 24px rgba(0,0,0,.28);
}
.rp-hero-accent {
  background: linear-gradient(135deg,#67e8f9,#34d399);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
}
.rp-hero-sub {
  color: rgba(255,255,255,.88) !important;
  font-size: clamp(.975rem, 2.5vw, 1.2rem);
  line-height: 1.75; margin: 0 auto 2.25rem;
  max-width: 580px;
  text-shadow: 0 1px 8px rgba(0,0,0,.2);
}
.rp-hero-ctas {
  display: flex; gap: .875rem; flex-wrap: wrap; justify-content: center;
  margin-bottom: 3rem;
}
.rp-hbtn {
  display: inline-flex; align-items: center; gap: .5rem;
  font-weight: 800; font-size: 1.0625rem;
  padding: .875rem 2.25rem; border-radius: .875rem;
  text-decoration: none; transition: all .25s; white-space: nowrap;
}
.rp-hbtn-primary {
  background: linear-gradient(135deg,#2563eb,#0891b2);
  color: #fff !important;
  box-shadow: 0 6px 28px rgba(37,99,235,.45);
}
.rp-hbtn-primary:hover { transform: translateY(-3px); box-shadow: 0 12px 36px rgba(37,99,235,.6); color: #fff !important; }
.rp-hbtn-ghost {
  background: rgba(255,255,255,.14);
  color: #fff !important;
  border: 2px solid rgba(255,255,255,.42);
  backdrop-filter: blur(10px);
}
.rp-hbtn-ghost:hover { background: rgba(255,255,255,.26); transform: translateY(-3px); color: #fff !important; }
.rp-hbtn-purple {
  background: linear-gradient(135deg,#7c3aed,#4f46e5);
  color: #fff !important;
  box-shadow: 0 6px 28px rgba(124,58,237,.4);
}
.rp-hbtn-purple:hover { transform: translateY(-3px); box-shadow: 0 12px 36px rgba(124,58,237,.55); color: #fff !important; }

/* Hero stats */
.rp-hero-stats {
  display: flex; gap: 1.5rem; flex-wrap: wrap; justify-content: center;
}
.rp-hstat {
  display: flex; flex-direction: column; align-items: center; gap: .2rem;
  background: rgba(255,255,255,.13);
  border: 1px solid rgba(255,255,255,.22);
  border-radius: .875rem; padding: .875rem 1.25rem;
  backdrop-filter: blur(8px); min-width: 105px;
}
.rp-hstat-ico { font-size: 1.3rem; }
.rp-hstat-val { color: #fff; font-size: 1.3rem; font-weight: 900; line-height: 1; font-variant-numeric: tabular-nums; }
.rp-hstat-lbl { color: rgba(255,255,255,.6); font-size: .68rem; font-weight: 700; text-transform: uppercase; letter-spacing: .04em; white-space: nowrap; text-align: center; }



/* ─── Trust bar ─── */
.rp-trustbar {
  background: #fff; border-bottom: 1.5px solid #e2e8f0;
  padding: .875rem 0; overflow: hidden;
}
.rp-trustbar-inner {
  display: flex; align-items: center; justify-content: center;
  gap: clamp(.75rem, 3vw, 2.5rem); flex-wrap: wrap;
}
.rp-trust-item {
  display: flex; align-items: center; gap: .4rem;
  color: #475569; font-size: .8rem; font-weight: 700; white-space: nowrap;
}

/* ─── General section ─── */
.rp-section { padding: clamp(3rem,7vw,5.5rem) 0; }
.rp-bg-white { background: #f8fafc; }

/* ─── Image sections ─── */
.rp-img-section { position: relative; overflow: hidden; }
.rp-img-bg {
  position: absolute; inset: 0; width: 100%; height: 100%;
  object-fit: cover; object-position: center;
  z-index: 0; display: block;
}
.rp-img-overlay {
  position: absolute; inset: 0; z-index: 1;
  pointer-events: none;
}
/* Every direct child container inside an img-section must be above the overlay */
.rp-img-section > .container {
  position: relative; z-index: 2;
}

/* ─── Category grid ─── */
.rp-cats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 115px), 1fr));
  gap: .875rem; margin-bottom: 2rem;
}
.rp-cat-card {
  background: rgba(255,255,255,.92);
  border: 1.5px solid #e2e8f0; border-radius: .875rem;
  padding: 1rem .625rem;
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: .4rem;
  text-decoration: none; color: #374151;
  transition: all .22s; box-shadow: 0 2px 8px rgba(0,0,0,.05);
  text-align: center;
}
.rp-cat-card:hover {
  border-color: #2563eb; background: #eff6ff; color: #1e40af;
  transform: translateY(-3px); box-shadow: 0 8px 20px rgba(37,99,235,.18);
}
.rp-cat-ico { font-size: 1.75rem; line-height: 1; }
.rp-cat-lbl { font-size: .73rem; font-weight: 700; line-height: 1.3; }

/* ─── Stats section ─── */
.rp-stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 155px), 1fr));
  gap: 1rem;
}
.rp-stat-card {
  border: 1.5px solid transparent; border-radius: 1.1rem;
  padding: 1.5rem 1rem; text-align: center;
  transition: transform .28s, box-shadow .28s;
}
.rp-stat-card:hover { transform: translateY(-5px); box-shadow: 0 12px 28px rgba(0,0,0,.35); }
.rp-stat-ico { font-size: 2rem; margin-bottom: .5rem; }
.rp-stat {
  font-size: 2.25rem; font-weight: 900; line-height: 1;
  margin-bottom: .4rem; font-variant-numeric: tabular-nums;
}
.rp-stat-lbl {
  color: rgba(255,255,255,.65); font-size: .78rem;
  font-weight: 700; text-transform: uppercase; letter-spacing: .05em;
}

/* ─── AI Chat widget ─── */
.rp-aichat-box {
  background: rgba(255,255,255,.97);
  border-radius: 1.25rem; padding: 1.25rem;
  height: 280px; overflow-y: auto;
  display: flex; flex-direction: column; gap: .75rem;
  box-shadow: 0 16px 48px rgba(0,0,0,.3);
  margin-bottom: .875rem;
  -webkit-overflow-scrolling: touch;
}
.rp-aichat-msg {
  max-width: 88%; padding: .875rem 1rem;
  border-radius: .875rem; font-size: .9rem; word-break: break-word; line-height: 1.65;
}
.rp-aichat-msg-bot {
  align-self: flex-start;
  background: linear-gradient(135deg,#eff6ff,#f0fdfa);
  border-left: 3px solid #2563eb; color: #1e293b;
  border-radius: .875rem .875rem .875rem 0;
}
.rp-aichat-msg-user {
  align-self: flex-end;
  background: linear-gradient(135deg,#2563eb,#0d9488);
  color: #fff;
  border-radius: .875rem .875rem 0 .875rem;
}
.rp-aichat-pills {
  display: flex; gap: .45rem; flex-wrap: wrap;
  justify-content: center; margin-bottom: .875rem;
}
.rp-aichat-pill {
  background: rgba(255,255,255,.13);
  border: 1px solid rgba(255,255,255,.28);
  color: rgba(255,255,255,.88);
  padding: .35rem .875rem; border-radius: 2rem;
  font-size: .8rem; cursor: pointer; font-weight: 600;
  font-family: var(--font-body);
  transition: background .2s;
}
.rp-aichat-pill:hover { background: rgba(255,255,255,.24); color: #fff; }
.rp-aichat-row { display: flex; gap: .6rem; }
.rp-aichat-input {
  flex: 1; min-width: 0;
  padding: .875rem 1.1rem; border-radius: .875rem;
  border: 2px solid rgba(255,255,255,.2);
  background: rgba(255,255,255,.97);
  font-size: .9375rem; color: #1e293b; outline: none;
  font-family: var(--font-body);
  transition: border-color .2s;
  box-shadow: 0 4px 16px rgba(0,0,0,.15);
}
.rp-aichat-input:focus { border-color: #fbbf24; }
.rp-aichat-send {
  flex-shrink: 0;
  background: linear-gradient(135deg,#fbbf24,#f59e0b);
  color: #1e293b; font-weight: 800; border: none; cursor: pointer;
  border-radius: .875rem; padding: .875rem 1.5rem;
  font-family: var(--font-body); font-size: .9rem;
  box-shadow: 0 4px 18px rgba(251,191,36,.5);
  transition: all .2s; white-space: nowrap;
}
.rp-aichat-send:hover { transform: translateY(-2px); box-shadow: 0 8px 24px rgba(251,191,36,.65); }

/* ═══════════════════════════════════════════════════════
   GLOBAL VISIBILITY FIXES — text, buttons, cards
═══════════════════════════════════════════════════════ */

/* Body always white */
body { background: #fff !important; }

/* ALL text on white/light backgrounds: readable dark slate */
.rp-bg-white h1,.rp-bg-white h2,.rp-bg-white h3,.rp-bg-white h4 { color: #0f172a; }
.rp-bg-white p, .rp-bg-white li { color: #64748b; }

/* Product cards */
.product-name        { color: #0f172a !important; }
.product-price       { color: #1d4ed8 !important; font-weight: 900 !important; }
.product-category    { color: #0d9488 !important; }
.product-description { color: #64748b !important; }

/* General cards */
.card { background: #fff; border: 1px solid #e2e8f0; box-shadow: 0 2px 12px rgba(0,0,0,.06); }
.card:hover { box-shadow: 0 12px 36px rgba(0,0,0,.12); }
.card-title { color: #0f172a !important; }
.card-text  { color: #64748b !important; }

/* Buttons — always readable */
.btn-primary   { color: #fff !important; }
.btn-secondary { color: #fff !important; }
.btn-white     { color: #1d4ed8 !important; background: #fff !important; }
.btn-white:hover { color: #1e3a8a !important; }
.btn-outline   { color: #1d4ed8 !important; background: #fff; border-color: #bfdbfe; }
.btn-outline:hover { background: #eff6ff !important; color: #1e40af !important; }
.btn-ghost     { color: #1d4ed8 !important; }
.btn-ghost:hover { background: #eff6ff; }
.btn-whatsapp  { color: #fff !important; }

/* Form inputs */
.form-label   { color: #374151 !important; }
.form-control { color: #0f172a !important; border-color: #d1d5db; background: #fff; }
.form-control:focus { border-color: #2563eb !important; }
.form-control::placeholder { color: #94a3b8; }

/* Tables */
.table th { color: #374151 !important; }
.table td  { color: #475569 !important; }

/* Badges */
.badge-blue   { color: #1d4ed8 !important; background: #eff6ff; border-color: #bfdbfe; }
.badge-teal   { color: #0f766e !important; background: #f0fdfa; border-color: #99f6e4; }
.badge-green  { color: #15803d !important; background: #f0fdf4; border-color: #bbf7d0; }
.badge-amber  { color: #92400e !important; background: #fffbeb; border-color: #fde68a; }
.badge-red    { color: #b91c1c !important; background: #fef2f2; border-color: #fecaca; }

/* Alerts */
.alert-success { color: #15803d !important; }
.alert-error   { color: #b91c1c !important; }
.alert-warning { color: #92400e !important; }
.alert-info    { color: #1e40af !important; }

/* Page heroes on inner pages — readable overlay */
.page-hero h1 { color: #fff !important; text-shadow: 0 2px 16px rgba(0,0,0,.3); }
.page-hero p  { color: rgba(255,255,255,.9) !important; }
.page-hero-overlay {
  background: linear-gradient(135deg, rgba(14,30,80,.70) 0%, rgba(7,55,48,.58) 100%) !important;
}

/* Section headings */
.section-title h2 { color: #0f172a; }
.section-title p  { color: #64748b; }

/* Images */
img { max-width: 100%; height: auto; }
.product-image img { width: 100%; height: 100%; object-fit: cover; }

/* Gradient text */
.gradient-text {
  background: linear-gradient(135deg,#1e40af,#0d9488);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}

/* ─── Responsive ─── */
@media (max-width: 860px) {
  .rp-hero-stats { gap: .875rem; }
  .rp-hstat      { min-width: 90px; padding: .7rem .9rem; }
  .rp-hero-ctas  { gap: .625rem; }
  .rp-hbtn       { padding: .75rem 1.6rem; font-size: .95rem; }
}
@media (max-width: 600px) {
  .rp-hero-h1    { font-size: clamp(1.85rem, 8vw, 2.5rem); }
  .rp-hero-ctas  { flex-direction: column; align-items: center; }
  .rp-hbtn       { width: min(100%, 320px); justify-content: center; }
  .rp-hero-stats { gap: .625rem; }
  .rp-hstat      { min-width: 80px; }
  .rp-cats-grid  { grid-template-columns: repeat(3, 1fr); }
  .grid-cols-3,.grid-cols-4 { grid-template-columns: 1fr !important; }
  .grid-cols-2   { grid-template-columns: 1fr !important; }
  .products-grid { grid-template-columns: 1fr !important; }
}
@media (min-width: 480px) and (max-width: 760px) {
  .products-grid { grid-template-columns: repeat(2, 1fr) !important; }
  .grid-cols-3,.grid-cols-4 { grid-template-columns: repeat(2, 1fr) !important; }
}