/* ==========================================================================
   Socio Care International — Shared Stylesheet
   CSS variables, base elements, navbar, footer, buttons, cards
   ========================================================================== */

:root {
  --primary: #3B0E1A;
  --primary-light: #5C1C2C;
  --secondary: #62A936;
  --secondary-light: #8BC34A;
  --accent: #62A936;
  --accent-light: #E8F5DD;
  --tag-muted-bg: #F3E1E6;
  --surface: #F8FAFC;
  --border: #E2E8F0;
  --text-muted: #64748B;
  --font: 'Inter', sans-serif;
  --radius-sm: 10px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --shadow-sm: 0 2px 8px rgba(15, 23, 42, 0.06);
  --shadow-md: 0 12px 32px rgba(15, 23, 42, 0.10);
  --shadow-lg: 0 20px 40px rgba(15, 23, 42, 0.12);
  --container-w: 1600px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--font);
  color: var(--primary);
  line-height: 1.6;
  overflow-x: hidden;
}

h1, h2, h3, h4 { font-family: var(--font); line-height: 1.2; color: var(--primary); }
h1 { font-weight: 800; }
h2 { font-weight: 700; }
h3 { font-weight: 700; font-size: 22px; }
p  { font-weight: 400; }

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

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

.skip-link {
  position: absolute;
  top: -48px;
  left: 12px;
  background: var(--primary);
  color: #fff;
  padding: 10px 18px;
  border-radius: var(--radius-sm);
  z-index: 999;
  transition: top 0.2s ease;
}
.skip-link:focus { top: 12px; }

:focus-visible {
  outline: 3px solid var(--secondary);
  outline-offset: 2px;
}

.wrap {
  width: 90%;
  max-width: var(--container-w);
  margin: 0 auto;
  padding: 0 24px;
}

section { position: relative; }

/* ==========================================================================
   Buttons
   ========================================================================== */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 15px 30px;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 15px;
  min-height: 44px;
  border: 2px solid transparent;
  cursor: pointer;
  transition: all 0.25s ease;
  white-space: nowrap;
}

.btn-primary {
  background: var(--secondary);
  color: var(--primary);
  box-shadow: 0 8px 20px rgba(98, 169, 54, 0.28);
}
.btn-primary:hover {
  background: #4E872B;
  transform: translateY(-2px);
  box-shadow: 0 12px 28px rgba(98, 169, 54, 0.36);
}

.btn-outline {
  background: transparent;
  color: var(--primary);
  border-color: var(--primary);
}
.btn-outline:hover {
  background: var(--primary);
  color: #fff;
  transform: translateY(-2px);
}

.btn-outline-light {
  background: transparent;
  color: #fff;
  border-color: rgba(255,255,255,0.6);
}
.btn-outline-light:hover {
  background: #fff;
  color: var(--primary);
  border-color: #fff;
}

.btn-sm { padding: 11px 22px; font-size: 14px; min-height: 40px; }
.btn-lg { padding: 18px 36px; font-size: 16px; }
.btn-block { width: 100%; }

/* ==========================================================================
   Navbar
   ========================================================================== */

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  width: 100%;
}

.navbar {
  position: relative;
  background: rgba(255, 255, 255, 0.75);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(226, 232, 240, 0.8);
  transition: box-shadow 0.3s ease, background 0.3s ease;
}
.navbar::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--primary) 0%, var(--secondary) 50%, var(--primary) 100%);
}
.navbar.is-scrolled {
  background: rgba(255, 255, 255, 0.92);
  box-shadow: var(--shadow-sm);
}

.navbar-inner {
  width: 90%;
  max-width: var(--container-w);
  margin: 0 auto;
  padding: 14px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.navbar-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}
.navbar-brand-logo { display: block; height: 34px; width: auto; object-fit: contain; transition: transform 0.35s cubic-bezier(0.34, 1.56, 0.64, 1); }
.navbar-brand:hover .navbar-brand-logo { transform: scale(1.08) rotate(-4deg); }
.navbar-brand-text { display: flex; flex-direction: column; line-height: 1.15; }
.navbar-brand-text strong { font-weight: 800; font-size: 17px; color: var(--primary); }
.navbar-brand-text em { font-style: normal; font-weight: 500; font-size: 11px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--secondary); }

.navbar-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  background: transparent;
  border: none;
  cursor: pointer;
}
.navbar-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--primary);
  margin: 0 auto;
  transition: transform 0.25s ease, opacity 0.25s ease;
}
.navbar-toggle.is-open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.navbar-toggle.is-open span:nth-child(2) { opacity: 0; }
.navbar-toggle.is-open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.navbar-menu {
  display: flex;
  align-items: center;
  gap: 32px;
}

.navbar-links { display: flex; align-items: center; gap: 28px; list-style: none; margin: 0; padding: 0; }
.navbar-links a {
  font-size: 14.5px;
  font-weight: 600;
  color: var(--primary);
  position: relative;
  padding: 9px 16px;
  border-radius: 999px;
  transition: background 0.25s ease, color 0.25s ease;
}
.navbar-links a:hover { background: var(--accent-light); color: var(--primary); }
.navbar-links a.is-active { background: var(--primary); color: #fff; }

.navbar-cta { display: flex; align-items: center; gap: 14px; }
.navbar-phone {
  display: flex;
  align-items: center;
  gap: 7px;
  font-size: 13.5px;
  font-weight: 600;
  color: var(--primary);
  padding: 9px 14px;
  border-radius: 999px;
  border: 1px solid var(--border);
  transition: border-color 0.25s ease, background 0.25s ease;
}
.navbar-phone:hover { background: var(--surface); border-color: var(--secondary); }
.navbar-whatsapp {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 38px; height: 38px;
  border-radius: 50%;
  background: #25D366;
  flex-shrink: 0;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}
.navbar-whatsapp:hover { transform: scale(1.08); box-shadow: 0 6px 16px -4px rgba(37, 211, 102, 0.5); }
.navbar-quote-btn {
  position: relative;
  overflow: hidden;
}
.navbar-quote-btn span { position: relative; z-index: 1; }
.navbar-quote-btn::before {
  content: '';
  position: absolute;
  top: 0; left: -120%;
  width: 60%; height: 100%;
  background: linear-gradient(115deg, transparent 0%, rgba(255,255,255,0.45) 50%, transparent 100%);
  transform: skewX(-20deg);
  transition: left 0.6s ease;
}
.navbar-quote-btn:hover::before { left: 130%; }

@media (max-width: 960px) {
  .navbar-toggle { display: flex; }
  .navbar-menu {
    position: fixed;
    top: 68px;
    left: 0;
    right: 0;
    background: #fff;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 12px 24px 24px;
    box-shadow: var(--shadow-md);
    transform: translateY(-8px);
    opacity: 0;
    visibility: hidden;
    transition: all 0.25s ease;
    max-height: calc(100vh - 68px);
    overflow-y: auto;
  }
  .navbar-menu.is-open { transform: translateY(0); opacity: 1; visibility: visible; }
  .navbar-links { flex-direction: column; align-items: flex-start; gap: 4px; width: 100%; }
  .navbar-links a { display: block; padding: 12px 16px; width: 100%; border-radius: var(--radius-sm); border-bottom: 1px solid var(--border); }
  .navbar-cta { flex-direction: column; align-items: stretch; width: 100%; margin-top: 14px; gap: 12px; }
  .navbar-phone { justify-content: center; padding: 12px 0; }
  .navbar-whatsapp { width: 100%; border-radius: var(--radius-sm); gap: 8px; }
  .navbar-whatsapp::after { content: 'Chat on WhatsApp'; font-size: 14px; font-weight: 600; color: #fff; }
}

/* ==========================================================================
   Page Hero / Breadcrumb bar (shared — Contact, About, Products, Product inner pages)
   ========================================================================== */

.page-hero {
  position: relative;
  overflow: hidden;
  background: linear-gradient(155deg, var(--primary) 0%, #2C0A16 100%);
  padding: 52px 0 46px;
  text-align: center;
}
.page-hero-has-image {
  background-size: cover;
  background-position: center;
}
.page-hero-overlay {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.04) 1px, transparent 1px);
  background-size: 44px 44px;
  mask-image: radial-gradient(ellipse 70% 60% at 50% 30%, black 10%, transparent 70%);
}
.page-hero-container { position: relative; z-index: 1; }
.page-hero-mark {
  display: block;
  width: clamp(96px, 12vw, 140px);
  height: auto;
  margin: 0 auto 12px;
}
/* One clamped size for every breadcrumb bar — scales smoothly, no per-page overrides */
.page-hero-title {
  font-size: clamp(24px, 3.2vw, 34px);
  font-weight: 700;
  color: #fff;
  letter-spacing: -0.01em;
  line-height: 1.25;
  margin: 14px 0 16px;
}
.breadcrumb {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 14.5px;
  font-weight: 600;
  color: #CBD5E1;
}
.breadcrumb a { color: #CBD5E1; transition: color 0.2s ease; }
.breadcrumb a:hover { color: #fff; }
.breadcrumb-sep { color: rgba(255,255,255,0.35); }
.breadcrumb-current { color: var(--secondary-light); }

@media (max-width: 600px) {
  .page-hero { padding: 40px 0 34px; }
  .breadcrumb { font-size: 13px; }
}

/* ==========================================================================
   Section helpers
   ========================================================================== */

.section-pad { padding: 96px 0; }
.section-pad-sm { padding: 64px 0; }
@media (max-width: 768px) {
  .section-pad { padding: 56px 0; }
  .section-pad-sm { padding: 48px 0; }
}

.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--accent-light);
  color: var(--accent);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 7px 16px;
  border-radius: 999px;
  margin-bottom: 18px;
}
.section-tag.tag-blue { background: var(--tag-muted-bg); color: var(--primary); }

.section-title {
  font-size: 42px;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 16px;
}
.section-desc {
  font-size: 17px;
  color: var(--text-muted);
  max-width: 620px;
  line-height: 1.7;
}
.section-head { margin-bottom: 56px; }
.section-head.text-center { text-align: center; margin-left: auto; margin-right: auto; }
.section-head.text-center .section-desc { margin-left: auto; margin-right: auto; }
@media (max-width: 768px) {
  .section-title { font-size: 28px; margin-bottom: 12px; }
  .section-desc { font-size: 15px; }
  .section-head { margin-bottom: 36px; }
}

/* ==========================================================================
   Cards
   ========================================================================== */

.card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
}
.card:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 40px rgba(0,0,0,0.12);
  border-color: transparent;
}

/* ==========================================================================
   Footer
   ========================================================================== */

.site-footer { background: var(--primary); color: #CBD5E1; }
.footer-container { width: 90%; max-width: var(--container-w); margin: 0 auto; padding: 0 24px; }
.footer-top { padding: 56px 0 40px; }
.footer-top .footer-container {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
  gap: 48px;
  align-items: stretch;
}
.footer-col { display: flex; flex-direction: column; }

.footer-brand { display: inline-flex; align-items: center; gap: 10px; margin-bottom: 18px; }
.footer-brand-logo-chip {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border-radius: 10px;
  background: #F8FAFC;
  flex-shrink: 0;
}
.footer-brand-text { font-size: 18px; font-weight: 800; color: #fff; display: flex; flex-direction: column; line-height: 1.2; }
.footer-brand-text em { font-style: normal; font-weight: 500; font-size: 11px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--secondary-light); }
.footer-about { font-size: 14.5px; line-height: 1.75; color: #94A3B8; max-width: 320px; margin-bottom: 20px; }

.footer-badges { display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 22px; }
.footer-badge {
  font-size: 12px;
  font-weight: 600;
  color: #E2E8F0;
  border: 1px solid rgba(255,255,255,0.18);
  padding: 6px 14px;
  border-radius: 999px;
}

.footer-heading { color: #fff; font-size: 22px; font-weight: 700; margin-bottom: 20px; }
.footer-heading-spaced { margin-top: 28px; }
.footer-links { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 13px; }
.footer-links a, .footer-links li { font-size: 14.5px; color: #94A3B8; transition: color 0.2s ease; }
.footer-links a:hover { color: var(--secondary-light); }

.footer-contact { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 16px; }
.footer-contact li { display: flex; align-items: flex-start; gap: 10px; font-size: 14.5px; color: #94A3B8; }
.footer-contact li svg { flex-shrink: 0; margin-top: 2px; color: var(--secondary-light); }
.footer-contact a:hover { color: var(--secondary-light); }

.footer-bottom { border-top: 1px solid rgba(255,255,255,0.1); padding: 24px 0; }
.footer-bottom-inner { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 8px; }
.footer-bottom-inner p { font-size: 13.5px; color: #64748B; margin: 0; }
.footer-bottom-tagline a { color: #64748B; font-weight: 600; transition: color 0.2s ease; }
.footer-bottom-tagline a:hover { color: var(--secondary-light); }

@media (max-width: 960px) {
  .footer-top .footer-container { grid-template-columns: 1fr 1fr; gap: 40px 24px; }
}
@media (max-width: 600px) {
  .footer-top { padding: 40px 0 28px; }
  .footer-top .footer-container { grid-template-columns: 1fr; gap: 36px; }
  .footer-bottom-inner { flex-direction: column; text-align: center; }
}

/* ==========================================================================
   WhatsApp Float
   ========================================================================== */

.whatsapp-float {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 58px;
  height: 58px;
  border-radius: 50%;
  background: #25D366;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 10px 28px rgba(37, 211, 102, 0.45);
  z-index: 90;
  animation: wa-pulse 2.4s ease-in-out infinite;
}
.whatsapp-float:hover { transform: scale(1.08); }
@keyframes wa-pulse {
  0%, 100% { box-shadow: 0 10px 28px rgba(37, 211, 102, 0.45); }
  50% { box-shadow: 0 10px 28px rgba(37, 211, 102, 0.7), 0 0 0 10px rgba(37, 211, 102, 0.12); }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .whatsapp-float { animation: none; }
  .hero-visual::before { animation: none; }
}

/* ==========================================================================
   Utilities
   ========================================================================== */

.reveal { opacity: 0; }
.text-secondary { color: var(--secondary); }
.text-accent { color: var(--accent); }
.text-muted { color: var(--text-muted); }
.bg-surface { background: var(--surface); }

/* ==========================================================================
   Products nav dropdown — 2 sub-menus, each expanding to its product list
   ========================================================================== */

.nav-item-has-menu { position: relative; }
.navbar-links .nav-menu-trigger { display: inline-flex; align-items: center; gap: 6px; cursor: pointer; }
.nav-caret { flex-shrink: 0; transition: transform 0.25s ease; }
.nav-item-has-menu.is-open > .nav-menu-trigger .nav-caret { transform: rotate(180deg); }

.nav-menu {
  position: absolute; top: calc(100% + 12px); left: 0; z-index: 60;
  min-width: 290px; margin: 0; padding: 10px; list-style: none;
  background: #fff; border: 1px solid var(--border);
  border-radius: var(--radius-md); box-shadow: var(--shadow-md);
  opacity: 0; visibility: hidden; transform: translateY(-8px);
  transition: opacity 0.22s ease, transform 0.22s ease, visibility 0.22s ease;
}
.nav-item-has-menu.is-open > .nav-menu { opacity: 1; visibility: visible; transform: translateY(0); }

.nav-menu-group + .nav-menu-group { margin-top: 4px; border-top: 1px solid var(--border); padding-top: 4px; }
.nav-menu-group-trigger {
  width: 100%; display: flex; align-items: center; justify-content: space-between; gap: 10px;
  padding: 11px 14px; border: none; background: none; cursor: pointer;
  font-family: var(--font); font-size: 14px; font-weight: 700;
  color: var(--primary); border-radius: var(--radius-sm); text-align: left;
}
.nav-menu-group-trigger:hover { background: var(--accent-light); }
.nav-menu-group.is-open > .nav-menu-group-trigger { color: var(--secondary); }
.nav-menu-group.is-open > .nav-menu-group-trigger .nav-caret { transform: rotate(180deg); }

.nav-submenu { list-style: none; margin: 0 0 6px; padding: 0 0 0 14px; }
.nav-submenu[hidden] { display: none; }
.navbar-links .nav-submenu a {
  display: block; padding: 9px 12px; border-radius: var(--radius-sm);
  font-size: 13.5px; font-weight: 500; color: var(--text-muted);
  border-left: 2px solid var(--border);
}
.navbar-links .nav-submenu a:hover { background: var(--accent-light); color: var(--primary); border-left-color: var(--secondary); }

@media (min-width: 961px) {
  .nav-item-has-menu:hover > .nav-menu { opacity: 1; visibility: visible; transform: translateY(0); }
  .nav-item-has-menu:hover > .nav-menu-trigger .nav-caret { transform: rotate(180deg); }
}

@media (max-width: 960px) {
  .nav-menu {
    position: static; opacity: 1; visibility: visible; transform: none;
    min-width: 0; box-shadow: none; border: none; border-radius: 0;
    padding: 0 0 0 12px; display: none;
  }
  .nav-item-has-menu.is-open > .nav-menu { display: block; }
  .navbar-links .nav-menu-trigger { justify-content: space-between; }
  .nav-menu-group + .nav-menu-group { margin-top: 0; }
}