/* ==========================================================================
   Sanrai International — Enterprise Website
   Design System
   ========================================================================== */

:root{
  /* Brand colors — pulled from live sanrai.com stylesheet */
  --blue-900:#123a58;
  --blue-800:#1b4f7a;
  --blue-700:#1b77ae;
  --blue-600:#2b7bb9;
  --blue-500:#3f93d1;
  --blue-100:#eaf4fb;
  --blue-50:#f4f9fd;

  --green-800:#046a2e;
  --green-700:#008332;
  --green-600:#0a8f3e;
  --green-500:#2fae5c;
  --green-100:#e7f7ec;

  --grad-brand: linear-gradient(120deg, var(--green-600) 0%, var(--green-500) 62%, var(--blue-500) 100%);
  --grad-brand-soft: linear-gradient(120deg, var(--green-100) 0%, #eef8f1 100%);

  --ink-900:#0c1a24;
  --ink-800:#16283a;
  --ink-700:#2c3e50;
  --ink-600:#4a5c6c;
  --ink-400:#7c8b98;
  --ink-200:#c7d1d9;
  --ink-100:#e7ecf0;
  --ink-50:#f6f8fa;
  --white:#ffffff;

  --shadow-sm: 0 1px 3px rgba(12,26,36,.08), 0 1px 2px rgba(12,26,36,.06);
  --shadow-md: 0 8px 24px rgba(12,26,36,.10);
  --shadow-lg: 0 20px 48px rgba(12,26,36,.16);
  --shadow-brand: 0 14px 34px rgba(10,143,62,.3);

  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 22px;
  --radius-pill: 999px;

  --container: 1260px;
  --header-h: 86px;

  --ease: cubic-bezier(.22,.9,.3,1);
}

*,*::before,*::after{ box-sizing:border-box; }
html{ scroll-behavior:smooth; }
body{
  margin:0;
  font-family:'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  color:var(--ink-700);
  background:var(--white);
  -webkit-font-smoothing:antialiased;
  line-height:1.6;
  overflow-x:hidden;
}
h1,h2,h3,h4,h5{
  font-family:'Poppins', 'Inter', sans-serif;
  color:var(--ink-900);
  line-height:1.18;
  margin:0 0 .5em;
  font-weight:700;
  letter-spacing:-.01em;
}
p{ margin:0 0 1em; color:var(--ink-600); }
a{ color:inherit; text-decoration:none; }
img{ max-width:100%; display:block; }
ul{ list-style:none; margin:0; padding:0; }
button{ font-family:inherit; cursor:pointer; }
input,textarea,select{ font-family:inherit; font-size:1rem; }

.container{
  width:100%;
  max-width:var(--container);
  margin:0 auto;
  padding:0 28px;
}
.container-narrow{ max-width:880px; margin:0 auto; padding:0 28px; }

section{ position:relative; }
.section{ padding:100px 0; }
.section-sm{ padding:64px 0; }
.section-alt{ background:var(--ink-50); }
.section-dark{ background:linear-gradient(160deg,var(--blue-900) 0%, var(--ink-900) 100%); color:var(--white); }
.section-dark h2, .section-dark h3, .section-dark p{ color:var(--white); }
.section-dark .muted{ color:rgba(255,255,255,.72); }

.eyebrow{
  display:inline-flex; align-items:center; gap:8px;
  font-size:.76rem; font-weight:700; letter-spacing:.14em; text-transform:uppercase;
  color:var(--green-700);
  margin-bottom:14px;
}
.eyebrow::before{
  content:''; width:24px; height:2px; background:var(--grad-brand); border-radius:2px;
}
.section-head{ max-width:680px; margin-bottom:52px; }
.section-head.center{ margin-left:auto; margin-right:auto; text-align:center; }
.section-head h2{ font-size:clamp(1.7rem, 2.6vw, 2.5rem); }
.section-head p{ font-size:1.08rem; }

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:10px;
  padding:14px 28px;
  border-radius:var(--radius-pill);
  font-weight:600; font-size:.95rem;
  border:1.5px solid transparent;
  transition:transform .25s var(--ease), box-shadow .25s var(--ease), background .25s var(--ease), color .25s var(--ease), border-color .25s var(--ease);
  white-space:nowrap;
}
.btn svg{ width:16px; height:16px; flex-shrink:0; transition:transform .25s var(--ease); }
.btn-primary{ background:var(--grad-brand); color:var(--white); box-shadow:var(--shadow-brand); }
.btn-primary:hover{ transform:translateY(-2px); box-shadow:0 18px 40px rgba(10,143,62,.3); }
.btn-outline{ background:transparent; border-color:rgba(23,60,88,.22); color:var(--ink-800); }
.btn-outline:hover{ border-color:var(--green-600); color:var(--green-700); transform:translateY(-2px); }
.btn-white{ background:var(--white); color:var(--green-700); }
.btn-white:hover{ transform:translateY(-2px); box-shadow:0 14px 30px rgba(0,0,0,.18); }
.btn-ghost-light{ background:rgba(255,255,255,.08); border-color:rgba(255,255,255,.35); color:var(--white); }
.btn-ghost-light:hover{ background:rgba(255,255,255,.18); transform:translateY(-2px); }
.btn-block{ width:100%; }
.btn-sm{ padding:10px 20px; font-size:.85rem; }
.btn:hover svg{ transform:translateX(3px); }

/* ---------- Header ---------- */
.site-header{
  position:sticky; top:0; z-index:1000;
  background:rgba(255,255,255,.92);
  backdrop-filter:blur(14px);
  border-bottom:1px solid rgba(23,60,88,.08);
  transition:box-shadow .3s ease;
}
.site-header.scrolled{ box-shadow:0 6px 24px rgba(12,26,36,.08); }
.header-bar{ height:var(--header-h); display:flex; align-items:center; }
.header-inner{ display:flex; align-items:center; justify-content:space-between; gap:24px; width:100%; }
.brand{ display:flex; align-items:center; gap:10px; flex-shrink:0; }
.brand img{ height:42px; width:auto; }

.main-nav{ display:flex; align-items:center; gap:2px; }
.main-nav > ul{ display:flex; align-items:center; gap:4px; }
.main-nav > ul > li{ position:relative; }
.main-nav > ul > li > a{
  display:flex; align-items:center; gap:6px;
  padding:12px 16px; border-radius:var(--radius-pill);
  font-weight:600; font-size:.92rem; color:var(--ink-800);
  transition:background .2s ease, color .2s ease;
}
.main-nav > ul > li > a svg{ width:11px; height:11px; opacity:.6; transition:transform .2s ease; }
.main-nav > ul > li:hover > a{ background:var(--green-100); color:var(--green-700); }
.main-nav > ul > li:hover > a svg{ transform:rotate(180deg); }
.main-nav > ul > li.active > a{ color:var(--green-700); }

.dropdown{
  position:absolute; top:calc(100% + 10px); left:0;
  min-width:240px; background:var(--white); border-radius:var(--radius-md);
  box-shadow:var(--shadow-lg); padding:10px;
  opacity:0; visibility:hidden; transform:translateY(8px);
  transition:all .22s var(--ease);
  border:1px solid var(--ink-100);
}
.main-nav li:hover .dropdown{ opacity:1; visibility:visible; transform:translateY(0); }
.dropdown a{
  display:flex; align-items:center; gap:10px; padding:10px 14px; border-radius:10px;
  font-size:.9rem; font-weight:500; color:var(--ink-700);
}
.dropdown a:hover{ background:var(--green-100); color:var(--green-700); }
.dropdown a .dot{ width:6px; height:6px; border-radius:50%; background:var(--grad-brand); flex-shrink:0; }

.header-actions{ display:flex; align-items:center; gap:10px; flex-shrink:0; }
.lang-switch{ display:flex; align-items:center; gap:2px; font-size:.8rem; font-weight:700; color:var(--ink-400); }
.lang-switch button{ background:none; border:none; padding:6px 8px; border-radius:6px; color:inherit; }
.lang-switch button.active{ color:var(--green-700); background:var(--green-100); }
.nav-toggle{ display:none; background:none; border:none; padding:8px; }
.nav-toggle span{ display:block; width:24px; height:2px; background:var(--ink-800); margin:5px 0; border-radius:2px; transition:.3s; }
.nav-toggle.is-open span:nth-child(1){ transform:translateY(7px) rotate(45deg); }
.nav-toggle.is-open span:nth-child(2){ opacity:0; }
.nav-toggle.is-open span:nth-child(3){ transform:translateY(-7px) rotate(-45deg); }
.mobile-nav{
  display:none; max-height:0; overflow:hidden; background:var(--white); border-bottom:1px solid var(--ink-100);
  transition:max-height .3s var(--ease);
}
.mobile-nav.open{ max-height:600px; }
@media (max-width:960px){ .mobile-nav{ display:block; } }

/* ---------- Hero ---------- */
.hero{
  position:relative;
  padding:74px 0 96px;
  background:linear-gradient(155deg, var(--green-700) 0%, var(--green-600) 46%, var(--green-800) 100%);
  color:var(--white);
  overflow:hidden;
}
.hero::before{
  content:''; position:absolute; inset:0;
  background-image:radial-gradient(circle at 15% 20%, rgba(255,255,255,.16), transparent 40%),
                    radial-gradient(circle at 85% 75%, rgba(63,147,209,.35), transparent 45%);
  pointer-events:none;
}
.hero-grid{
  position:absolute; inset:0; opacity:.14; pointer-events:none;
  background-image:linear-gradient(rgba(255,255,255,.4) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.4) 1px, transparent 1px);
  background-size:46px 46px;
  mask-image:radial-gradient(ellipse at 50% 0%, black 0%, transparent 70%);
}
.hero-inner{ position:relative; z-index:2; display:grid; grid-template-columns:1.05fr .95fr; gap:60px; align-items:center; }
.hero-badge{
  display:inline-flex; align-items:center; gap:8px; padding:8px 16px;
  background:rgba(255,255,255,.08); border:1px solid rgba(255,255,255,.18);
  border-radius:var(--radius-pill); font-size:.8rem; font-weight:600; margin-bottom:24px;
}
.hero-badge .pulse{ width:8px; height:8px; border-radius:50%; background:var(--green-500); box-shadow:0 0 0 0 rgba(47,174,92,.7); animation:pulse 2s infinite; }
@keyframes pulse{ 0%{box-shadow:0 0 0 0 rgba(47,174,92,.6);} 70%{box-shadow:0 0 0 10px rgba(47,174,92,0);} 100%{box-shadow:0 0 0 0 rgba(47,174,92,0);} }
.hero h1{ color:var(--white); font-size:clamp(2.3rem, 4.2vw, 3.6rem); margin-bottom:22px; }
.hero h1 .accent{ background:linear-gradient(120deg,var(--green-500),var(--blue-500)); -webkit-background-clip:text; background-clip:text; color:transparent; }
.hero p.lead{ color:rgba(255,255,255,.78); font-size:1.15rem; max-width:520px; margin-bottom:34px; }
.hero-cta{ display:flex; gap:14px; flex-wrap:wrap; margin-bottom:48px; }
.hero-stats{ display:flex; gap:36px; flex-wrap:wrap; }
.hero-stats .stat b{ display:block; font-family:'Poppins',sans-serif; font-size:1.9rem; color:var(--white); }
.hero-stats .stat span{ font-size:.82rem; color:rgba(255,255,255,.62); text-transform:uppercase; letter-spacing:.06em; }

.hero-visual{ position:relative; }
.hero-card{
  background:rgba(255,255,255,.06);
  border:1px solid rgba(255,255,255,.14);
  border-radius:var(--radius-lg);
  backdrop-filter:blur(10px);
  padding:26px;
  position:relative;
  box-shadow:var(--shadow-lg);
}
.hero-card img{ border-radius:var(--radius-md); width:100%; height:340px; object-fit:cover; }
.hero-float{
  position:absolute; background:var(--white); color:var(--ink-800);
  border-radius:var(--radius-md); box-shadow:var(--shadow-lg); padding:16px 18px;
  display:flex; align-items:center; gap:12px; font-size:.85rem; font-weight:600;
  animation:float 5s ease-in-out infinite;
}
.hero-float.f1{ top:-24px; left:-24px; animation-delay:0s; }
.hero-float.f2{ bottom:-22px; right:-18px; animation-delay:1.4s; }
.hero-float .ic{ width:38px; height:38px; border-radius:10px; display:flex; align-items:center; justify-content:center; background:var(--green-100); color:var(--green-700); flex-shrink:0; }
.hero-float .ic.blue{ background:var(--blue-100); color:var(--blue-700); }
.hero-float .ic svg{ width:18px; height:18px; }
@keyframes float{ 0%,100%{ transform:translateY(0);} 50%{ transform:translateY(-10px);} }

/* Lifestyle photo frame for the About teaser (replaces icon-only grid) */
.about-photo-frame{ position:relative; max-width:460px; margin:0 auto; }
.about-photo-frame .about-photo{ width:100%; aspect-ratio:1/.98; object-fit:cover; border-radius:var(--radius-lg); box-shadow:var(--shadow-lg); }

/* Photo-header variant of feature cards (What We Do section) */
.feature-card-photo{ padding:0; overflow:hidden; }
.feature-card-photo .fc-img{ width:100%; aspect-ratio:16/10; object-fit:cover; display:block; }
.feature-card-photo .fc-body{ padding:0 28px 30px; }
.feature-card-photo .feature-icon{ margin-top:-27px; position:relative; z-index:2; border:4px solid var(--white); box-shadow:var(--shadow-sm); }

/* ---------- Marquee / logo strip ---------- */
.marquee-wrap{ padding:34px 0; border-bottom:1px solid var(--ink-100); overflow:hidden; }
.marquee-label{ text-align:center; font-size:.78rem; letter-spacing:.14em; text-transform:uppercase; color:var(--ink-400); margin-bottom:20px; font-weight:700; }
.marquee{ display:flex; gap:60px; width:max-content; animation:scroll 26s linear infinite; align-items:center; }
.marquee span{ font-family:'Poppins',sans-serif; font-weight:700; font-size:1.15rem; color:var(--ink-400); opacity:.7; white-space:nowrap; }
@keyframes scroll{ from{ transform:translateX(0);} to{ transform:translateX(-50%);} }

/* ---------- Category / therapeutic classes grid ---------- */
.cat-grid{ display:grid; grid-template-columns:repeat(4,1fr); gap:20px; }
.cat-card{
  position:relative; border-radius:var(--radius-lg); overflow:hidden; aspect-ratio:1/1.05;
  box-shadow:var(--shadow-sm); transition:transform .35s var(--ease), box-shadow .35s var(--ease);
}
.cat-card img{ width:100%; height:100%; object-fit:cover; transition:transform .5s var(--ease); }
.cat-card::after{ content:''; position:absolute; inset:0; background:linear-gradient(0deg, rgba(9,25,38,.92) 0%, rgba(9,25,38,.15) 55%, rgba(9,25,38,.05) 100%); }
.cat-card:hover{ transform:translateY(-6px); box-shadow:var(--shadow-lg); }
.cat-card:hover img{ transform:scale(1.08); }
.cat-card-body{ position:absolute; left:0; right:0; bottom:0; padding:20px; z-index:2; }
.cat-card-body .tag{ font-size:.7rem; font-weight:700; letter-spacing:.08em; text-transform:uppercase; color:var(--green-500); }
.cat-card-body h3{ color:var(--white); font-size:1.15rem; margin:4px 0 6px; }
.cat-card-body .count{ color:rgba(255,255,255,.68); font-size:.82rem; }
.cat-card-body .go{ position:absolute; right:18px; bottom:20px; width:36px; height:36px; border-radius:50%; background:rgba(255,255,255,.14); border:1px solid rgba(255,255,255,.3); display:flex; align-items:center; justify-content:center; transition:.25s; }
.cat-card:hover .cat-card-body .go{ background:var(--grad-brand); border-color:transparent; transform:rotate(45deg); }
.cat-card-body .go svg{ width:14px; height:14px; color:var(--white); }

/* ---------- Feature / initiative cards ---------- */
.grid-3{ display:grid; grid-template-columns:repeat(3,1fr); gap:26px; }
.grid-2{ display:grid; grid-template-columns:repeat(2,1fr); gap:26px; }
.grid-4{ display:grid; grid-template-columns:repeat(4,1fr); gap:22px; }

.feature-card{
  background:var(--white); border:1px solid var(--ink-100); border-radius:var(--radius-lg);
  padding:32px; transition:transform .3s var(--ease), box-shadow .3s var(--ease), border-color .3s;
}
.feature-card:hover{ transform:translateY(-6px); box-shadow:var(--shadow-md); border-color:transparent; }
.feature-icon{
  width:54px; height:54px; border-radius:16px; display:flex; align-items:center; justify-content:center;
  background:var(--grad-brand-soft); color:var(--green-700); margin-bottom:20px;
}
.feature-icon svg{ width:26px; height:26px; }
.feature-card h3{ font-size:1.15rem; margin-bottom:10px; }
.feature-card p{ font-size:.94rem; margin-bottom:0; }
.feature-card .num{ font-family:'Poppins',sans-serif; font-weight:800; font-size:2rem; color:var(--ink-100); position:absolute; top:22px; right:26px; }

/* ---------- Stats band ---------- */
.stats-band{ background:var(--grad-brand); padding:56px 0; color:var(--white); }
.stats-band .grid-4{ text-align:center; }
.stats-band b{ display:block; font-family:'Poppins',sans-serif; font-size:2.4rem; margin-bottom:4px; }
.stats-band span{ font-size:.85rem; text-transform:uppercase; letter-spacing:.08em; opacity:.9; }

/* ---------- Product cards ---------- */
.filter-bar{
  display:flex; flex-wrap:wrap; gap:14px; align-items:center; justify-content:space-between;
  background:var(--white); border:1px solid var(--ink-100); border-radius:var(--radius-lg);
  padding:18px 22px; margin-bottom:34px; box-shadow:var(--shadow-sm); position:sticky; top:calc(var(--header-h) + 14px); z-index:80;
}
.search-input{
  display:flex; align-items:center; gap:10px; background:var(--ink-50); border-radius:var(--radius-pill);
  padding:11px 18px; flex:1; min-width:220px; border:1px solid transparent; transition:.2s;
}
.search-input:focus-within{ border-color:var(--green-600); background:var(--white); }
.search-input svg{ width:16px; height:16px; color:var(--ink-400); flex-shrink:0; }
.search-input input{ border:none; background:none; outline:none; width:100%; font-size:.92rem; color:var(--ink-800); }
.chip-group{ display:flex; gap:8px; flex-wrap:wrap; }
.chip{
  padding:9px 16px; border-radius:var(--radius-pill); border:1.5px solid var(--ink-100);
  font-size:.83rem; font-weight:600; color:var(--ink-600); background:var(--white); transition:.2s;
}
.chip:hover{ border-color:var(--green-500); }
.chip.active{ background:var(--grad-brand); color:var(--white); border-color:transparent; box-shadow:var(--shadow-brand); }
select.chip{ appearance:none; cursor:pointer; padding-right:34px; background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6'%3E%3Cpath d='M0 0l5 6 5-6' fill='%237c8b98'/%3E%3C/svg%3E"); background-repeat:no-repeat; background-position:right 14px center; }

.products-grid{ display:grid; grid-template-columns:repeat(4,1fr); gap:24px; }
.product-card{
  background:var(--white); border:1px solid var(--ink-100); border-radius:var(--radius-lg); overflow:hidden;
  transition:transform .3s var(--ease), box-shadow .3s var(--ease); display:flex; flex-direction:column;
}
.product-card:hover{ transform:translateY(-6px); box-shadow:var(--shadow-md); }
.product-media{ position:relative; aspect-ratio:4/3.1; overflow:hidden; background:var(--ink-50); }
.product-media img{ width:100%; height:100%; object-fit:cover; transition:transform .5s var(--ease); }
.product-card:hover .product-media img{ transform:scale(1.06); }
.product-cat-badge{ position:absolute; top:12px; left:12px; background:rgba(255,255,255,.92); backdrop-filter:blur(4px); font-size:.68rem; font-weight:700; text-transform:uppercase; letter-spacing:.05em; color:var(--green-700); padding:6px 12px; border-radius:var(--radius-pill); }
.product-body{ padding:20px; display:flex; flex-direction:column; flex:1; }
.product-body .brand-name{ font-size:.72rem; font-weight:700; text-transform:uppercase; letter-spacing:.07em; color:var(--green-700); margin-bottom:6px; }
.product-body h3{ font-size:1.02rem; margin-bottom:8px; }
.product-body p{ font-size:.85rem; margin-bottom:16px; flex:1; }
.product-foot{ display:flex; align-items:center; justify-content:space-between; gap:10px; margin-top:auto; }
.product-foot .countries{ font-size:.72rem; color:var(--ink-400); display:flex; align-items:center; gap:5px; }
.link-arrow{ display:inline-flex; align-items:center; gap:6px; font-weight:700; font-size:.85rem; color:var(--green-700); }
.link-arrow svg{ width:14px; height:14px; transition:transform .2s; }
.link-arrow:hover svg{ transform:translateX(4px); }

.empty-state{ text-align:center; padding:70px 20px; display:none; }
.empty-state.show{ display:block; }

/* ---------- Product Detail ---------- */
.breadcrumb{ display:flex; align-items:center; gap:8px; font-size:.84rem; color:var(--ink-400); margin-bottom:26px; flex-wrap:wrap; }
.breadcrumb a{ color:var(--ink-500); font-weight:600; }
.breadcrumb a:hover{ color:var(--green-700); }
.pd-grid{ display:grid; grid-template-columns:.95fr 1.05fr; gap:60px; align-items:flex-start; }
.pd-gallery-main{ border-radius:var(--radius-lg); overflow:hidden; background:var(--ink-50); aspect-ratio:1/.86; margin-bottom:14px; border:1px solid var(--ink-100); }
.pd-gallery-main img{ width:100%; height:100%; object-fit:cover; }
.pd-thumbs{ display:flex; gap:12px; }
.pd-thumbs button{ width:74px; height:64px; border-radius:10px; overflow:hidden; border:2px solid transparent; padding:0; background:none; }
.pd-thumbs button.active{ border-color:var(--green-600); }
.pd-thumbs img{ width:100%; height:100%; object-fit:cover; }
.pd-cat{ color:var(--green-700); font-weight:700; font-size:.78rem; text-transform:uppercase; letter-spacing:.08em; margin-bottom:10px; }
.pd-title{ font-size:2rem; margin-bottom:14px; }
.pd-desc{ font-size:1.02rem; margin-bottom:26px; }
.pd-badges{ display:flex; gap:10px; flex-wrap:wrap; margin-bottom:28px; }
.pd-badge{ display:flex; align-items:center; gap:8px; padding:9px 16px; background:var(--ink-50); border-radius:var(--radius-pill); font-size:.82rem; font-weight:600; color:var(--ink-700); }
.pd-badge svg{ width:14px; height:14px; color:var(--green-600); }
.spec-table{ width:100%; border-collapse:collapse; margin:28px 0; }
.spec-table tr{ border-bottom:1px solid var(--ink-100); }
.spec-table td{ padding:14px 4px; font-size:.9rem; }
.spec-table td:first-child{ color:var(--ink-400); font-weight:600; width:40%; }
.spec-table td:last-child{ color:var(--ink-800); font-weight:600; }
.pd-actions{ display:flex; gap:14px; flex-wrap:wrap; margin-top:8px; }
.pd-tabs{ display:flex; gap:6px; border-bottom:1px solid var(--ink-100); margin:56px 0 28px; }
.pd-tab{ padding:14px 22px; font-weight:700; font-size:.92rem; color:var(--ink-400); border-bottom:2px solid transparent; margin-bottom:-1px; background:none; border-top:none; border-left:none; border-right:none; }
.pd-tab.active{ color:var(--green-700); border-color:var(--green-600); }
.pd-tab-panel{ display:none; }
.pd-tab-panel.active{ display:block; }

/* ---------- Inquiry modal / form ---------- */
.modal-overlay{
  position:fixed; inset:0; background:rgba(12,26,36,.55); backdrop-filter:blur(3px);
  display:flex; align-items:center; justify-content:center; z-index:2000; opacity:0; visibility:hidden; transition:.25s;
  padding:20px;
}
.modal-overlay.open{ opacity:1; visibility:visible; }
.modal-box{
  background:var(--white); border-radius:var(--radius-lg); padding:36px; width:100%; max-width:520px;
  box-shadow:var(--shadow-lg); transform:translateY(16px) scale(.98); transition:.3s var(--ease); max-height:88vh; overflow:auto;
}
.modal-overlay.open .modal-box{ transform:translateY(0) scale(1); }
.modal-close{ float:right; background:var(--ink-50); border:none; width:34px; height:34px; border-radius:50%; display:flex; align-items:center; justify-content:center; color:var(--ink-600); }
.form-row{ margin-bottom:18px; }
.form-row label{ display:block; font-size:.83rem; font-weight:700; color:var(--ink-700); margin-bottom:7px; }
.form-row input, .form-row textarea, .form-row select{
  width:100%; padding:13px 15px; border:1.5px solid var(--ink-100); border-radius:10px; outline:none; transition:.2s; color:var(--ink-800); background:var(--white);
}
.form-row input:focus, .form-row textarea:focus, .form-row select:focus{ border-color:var(--green-600); box-shadow:0 0 0 4px var(--green-100); }
.form-row-2{ display:grid; grid-template-columns:1fr 1fr; gap:14px; }
.form-note{ font-size:.78rem; color:var(--ink-400); margin-top:16px; }
.success-box{ display:none; text-align:center; padding:20px 0; }
.success-box.show{ display:block; }
.success-icon{ width:64px; height:64px; border-radius:50%; background:var(--green-100); color:var(--green-700); display:flex; align-items:center; justify-content:center; margin:0 auto 18px; }
.success-icon svg{ width:30px; height:30px; }

/* ---------- Dealer portal ---------- */
.auth-shell{ min-height:calc(100vh - var(--header-h)); display:grid; grid-template-columns:1fr 1fr; }
.auth-side{
  background:linear-gradient(160deg, var(--green-700), var(--green-800));
  color:var(--white); display:flex; flex-direction:column; justify-content:center; padding:80px; position:relative; overflow:hidden;
}
.auth-side::before{ content:''; position:absolute; inset:0; background-image:radial-gradient(circle at 20% 20%, rgba(255,255,255,.14), transparent 45%), radial-gradient(circle at 80% 80%, rgba(63,147,209,.32), transparent 45%); }
.auth-side > *{ position:relative; z-index:1; }
.auth-side ul{ margin-top:28px; display:flex; flex-direction:column; gap:16px; }
.auth-side ul li{ display:flex; align-items:flex-start; gap:12px; font-size:.94rem; color:rgba(255,255,255,.85); }
.auth-side ul li svg{ width:20px; height:20px; color:var(--green-500); flex-shrink:0; margin-top:2px; }
.auth-form-wrap{ display:flex; align-items:center; justify-content:center; padding:60px 40px; }
.auth-form{ width:100%; max-width:400px; }
.auth-tabs{ display:flex; background:var(--ink-50); border-radius:var(--radius-pill); padding:4px; margin-bottom:32px; }
.auth-tabs button{ flex:1; padding:11px; border:none; background:none; border-radius:var(--radius-pill); font-weight:700; font-size:.88rem; color:var(--ink-500); }
.auth-tabs button.active{ background:var(--white); color:var(--green-700); box-shadow:var(--shadow-sm); }
.dash-preview{ border:1px solid var(--ink-100); border-radius:var(--radius-lg); overflow:hidden; box-shadow:var(--shadow-lg); }
.dash-topbar{ background:var(--ink-900); color:var(--white); padding:16px 22px; display:flex; align-items:center; justify-content:space-between; font-size:.82rem; }
.dash-body{ display:grid; grid-template-columns:220px 1fr; min-height:420px; }
.dash-nav{ background:var(--ink-50); border-right:1px solid var(--ink-100); padding:20px 14px; }
.dash-nav a{ display:flex; align-items:center; gap:10px; padding:11px 14px; border-radius:10px; font-size:.86rem; font-weight:600; color:var(--ink-600); margin-bottom:4px; }
.dash-nav a.active{ background:var(--white); color:var(--green-700); box-shadow:var(--shadow-sm); }
.dash-nav a svg{ width:16px; height:16px; }
.dash-main{ padding:26px; }
.dash-stat-row{ display:grid; grid-template-columns:repeat(3,1fr); gap:16px; margin-bottom:22px; }
.dash-stat{ background:var(--ink-50); border-radius:12px; padding:16px; }
.dash-stat b{ display:block; font-size:1.5rem; font-family:'Poppins',sans-serif; }
.dash-stat span{ font-size:.76rem; color:var(--ink-400); }
.dash-table{ width:100%; border-collapse:collapse; font-size:.84rem; }
.dash-table th{ text-align:left; padding:10px 12px; color:var(--ink-400); font-size:.72rem; text-transform:uppercase; letter-spacing:.05em; border-bottom:1px solid var(--ink-100); }
.dash-table td{ padding:12px; border-bottom:1px solid var(--ink-100); color:var(--ink-700); }
.pill-status{ padding:4px 10px; border-radius:var(--radius-pill); font-size:.72rem; font-weight:700; }
.pill-status.locked{ background:#fdeeea; color:#c0392b; }
.pill-status.open{ background:var(--green-100); color:var(--green-700); }

/* ---------- Markets / Map ---------- */
.market-card{
  background:var(--white); border:1px solid var(--ink-100); border-radius:var(--radius-lg); padding:28px; display:flex; flex-direction:column; gap:14px;
  transition:.3s var(--ease);
}
.market-card:hover{ transform:translateY(-6px); box-shadow:var(--shadow-md); }
.market-card .region{ font-size:.72rem; font-weight:700; text-transform:uppercase; letter-spacing:.08em; color:var(--green-700); }
.market-card h3{ font-size:1.2rem; margin-bottom:0; }
.market-card .contact-line{ display:flex; gap:10px; align-items:center; font-size:.86rem; color:var(--ink-600); }
.market-card .contact-line svg{ width:15px; height:15px; color:var(--green-600); flex-shrink:0; }
.world-visual{
  position:relative; border-radius:var(--radius-lg); overflow:hidden; aspect-ratio:16/8;
  background:
    radial-gradient(ellipse at 50% 45%, var(--green-700) 0%, transparent 62%),
    linear-gradient(160deg,var(--green-800),var(--ink-900));
}
.world-visual .world-map-img{
  position:absolute; top:50%; left:50%; transform:translate(-50%,-50%);
  width:96%; height:auto; max-height:88%;
  opacity:.45; filter:brightness(0) invert(1);
  pointer-events:none; z-index:1;
}
.world-visual .dot{ position:absolute; z-index:2; width:12px; height:12px; border-radius:50%; background:var(--green-500); box-shadow:0 0 0 6px rgba(47,174,92,.25); transform:translate(-50%,-50%); }
.world-visual .dot::after{ content:attr(data-label); position:absolute; top:-30px; left:50%; transform:translateX(-50%); background:var(--white); color:var(--ink-800); font-size:.72rem; font-weight:700; padding:4px 10px; border-radius:6px; white-space:nowrap; opacity:0; transition:.2s; z-index:3; }
.world-visual .dot:hover::after{ opacity:1; }

/* ---------- Team ---------- */
.team-card{ text-align:center; }
.team-card .photo{ width:100%; aspect-ratio:1/1; border-radius:var(--radius-lg); overflow:hidden; margin-bottom:16px; background:var(--grad-brand-soft); }
.team-card .photo img{ width:100%; height:100%; object-fit:cover; }
.team-card h4{ margin-bottom:2px; font-size:1.02rem; }
.team-card span{ font-size:.84rem; color:var(--ink-400); }

/* ---------- Timeline / initiative list ---------- */
.initiative{ display:flex; gap:22px; padding:26px 0; border-bottom:1px solid var(--ink-100); }
.initiative:last-child{ border-bottom:none; }
.initiative .n{ font-family:'Poppins',sans-serif; font-weight:800; font-size:1.6rem; color:var(--ink-100); flex-shrink:0; width:52px; }
.initiative h3{ font-size:1.1rem; margin-bottom:8px; }
.initiative p{ margin-bottom:0; }

/* ---------- CTA band ---------- */
.cta-band{
  border-radius:var(--radius-lg); background:linear-gradient(120deg,var(--green-700),var(--green-800));
  padding:64px; display:flex; align-items:center; justify-content:space-between; gap:40px; flex-wrap:wrap;
  position:relative; overflow:hidden; color:var(--white);
}
.cta-band::before{ content:''; position:absolute; inset:0; background-image:radial-gradient(circle at 90% 10%, rgba(63,147,209,.32), transparent 45%); }
.cta-band > *{ position:relative; z-index:1; }
.cta-band h2{ color:var(--white); margin-bottom:10px; font-size:1.9rem; }
.cta-band p{ color:rgba(255,255,255,.72); margin-bottom:0; max-width:440px; }
.cta-actions{ display:flex; gap:14px; flex-wrap:wrap; }

/* ---------- Footer ---------- */
.site-footer{ background:var(--ink-900); color:rgba(255,255,255,.7); padding:64px 0 0; }

/* Trust / compliance badge strip */
.footer-trust{ display:flex; flex-wrap:wrap; gap:10px; padding-bottom:40px; margin-bottom:40px; border-bottom:1px solid rgba(255,255,255,.08); }
.footer-trust-item{
  display:inline-flex; align-items:center; gap:8px; padding:8px 14px;
  border:1px solid rgba(255,255,255,.14); border-radius:var(--radius-pill);
  background:rgba(255,255,255,.03); font-size:.76rem; font-weight:600;
  letter-spacing:.01em; color:rgba(255,255,255,.72); white-space:nowrap;
}
.footer-trust-item svg{ width:15px; height:15px; color:var(--green-500); flex-shrink:0; }

.footer-grid{ display:grid; grid-template-columns:1.3fr .8fr .8fr .8fr 1fr .9fr; gap:32px; padding-bottom:56px; border-bottom:1px solid rgba(255,255,255,.08); }
.footer-brand img{ height:38px; margin-bottom:18px; }
.footer-brand p{ color:rgba(255,255,255,.55); font-size:.88rem; max-width:280px; }
.social-row{ display:flex; gap:10px; margin-top:20px; }
.social-row a{ width:38px; height:38px; border-radius:50%; background:rgba(255,255,255,.08); display:flex; align-items:center; justify-content:center; transition:.2s; }
.social-row a:hover{ background:var(--grad-brand); }
.social-row svg{ width:16px; height:16px; color:var(--white); }
.footer-lang{ display:flex; align-items:center; flex-wrap:wrap; gap:8px; margin-top:24px; font-size:.76rem; color:rgba(255,255,255,.5); }
.footer-lang svg{ width:14px; height:14px; margin-right:2px; vertical-align:-2px; }
.footer-lang .chip{ border-color:rgba(255,255,255,.18); color:rgba(255,255,255,.7); }
.footer-lang .chip.active{ border-color:transparent; }
.footer-col h5{ color:var(--white); font-size:.82rem; text-transform:uppercase; letter-spacing:.08em; margin-bottom:20px; }
.footer-col ul li{ margin-bottom:12px; }
.footer-col a{ font-size:.9rem; color:rgba(255,255,255,.62); transition:.2s; }
.footer-col a:hover{ color:var(--white); padding-left:4px; }
.office-list li{ display:flex; flex-direction:column; gap:2px; margin-bottom:16px; }
.office-list strong{ color:var(--white); font-size:.88rem; font-weight:700; }
.office-list span{ color:rgba(255,255,255,.5); font-size:.78rem; line-height:1.4; }
.footer-view-all{ display:inline-flex; align-items:center; gap:6px; margin-top:4px; font-size:.82rem; font-weight:700; color:var(--green-500); }
.footer-view-all svg{ width:14px; height:14px; }
.footer-view-all:hover{ padding-left:4px; }
.footer-bottom{ display:flex; justify-content:space-between; align-items:center; padding:26px 0; font-size:.82rem; color:rgba(255,255,255,.45); flex-wrap:wrap; gap:12px; }
.footer-bottom a{ color:rgba(255,255,255,.45); }
.footer-bottom a:hover{ color:var(--white); }
.footer-bottom-links{ display:flex; gap:20px; flex-wrap:wrap; }

/* ---------- Utility ---------- */
.reveal{ opacity:0; transform:translateY(24px); transition:opacity .7s var(--ease), transform .7s var(--ease); }
.reveal.in{ opacity:1; transform:translateY(0); }
.center{ text-align:center; }
.mt-0{ margin-top:0; }
.badge-soft{ display:inline-block; padding:5px 12px; border-radius:var(--radius-pill); background:var(--green-100); color:var(--green-700); font-size:.72rem; font-weight:700; text-transform:uppercase; letter-spacing:.06em; }
.two-col{ display:grid; grid-template-columns:1fr 1fr; gap:64px; align-items:center; }
.img-frame{ border-radius:var(--radius-lg); overflow:hidden; box-shadow:var(--shadow-md); }
.img-frame img{ width:100%; height:100%; object-fit:cover; }
.check-list li{ display:flex; gap:12px; align-items:flex-start; margin-bottom:14px; font-size:.95rem; color:var(--ink-700); }
.check-list svg{ width:20px; height:20px; color:var(--green-600); flex-shrink:0; margin-top:1px; }

/* ---------- Page hero (inner pages) ---------- */
.page-hero{
  padding:64px 0 80px; background:linear-gradient(155deg, var(--green-700) 0%, var(--green-600) 50%, var(--green-800) 100%);
  color:var(--white); position:relative; overflow:hidden;
}
.page-hero::before{ content:''; position:absolute; inset:0; background-image:radial-gradient(circle at 85% 20%, rgba(63,147,209,.3), transparent 45%); }
.page-hero > .container{ position:relative; z-index:1; }
.page-hero h1{ color:var(--white); font-size:clamp(2rem,3.4vw,2.9rem); margin-bottom:14px; }
.page-hero p{ color:rgba(255,255,255,.72); font-size:1.05rem; max-width:600px; margin-bottom:0; }

/* ---------- Category tile gradients & icon system ---------- */
.tile-respiratory{ background:linear-gradient(145deg,#0a8f3e 0%,#2fae5c 100%); }
.tile-sleep{ background:linear-gradient(145deg,#046a2e 0%,#008332 100%); }
.tile-neonatology{ background:linear-gradient(145deg,#0a8f3e 0%,#3f93d1 100%); }
.tile-diagnostics{ background:linear-gradient(145deg,#046a2e 0%,#2b7bb9 100%); }
.tile-homecare{ background:linear-gradient(145deg,#046a2e 0%,#2fae5c 100%); }
.tile-rehab{ background:linear-gradient(145deg,#008332 0%,#2fae5c 100%); }
.tile-pain{ background:linear-gradient(145deg,#008332 0%,#3f93d1 100%); }

.tile-icon-wrap{
  position:relative; width:100%; height:100%; display:flex; align-items:center; justify-content:center;
  background-image:radial-gradient(circle, rgba(255,255,255,.16) 1.6px, transparent 1.6px);
  background-size:18px 18px;
}
.tile-icon-wrap svg{ width:34%; height:34%; color:rgba(255,255,255,.92); filter:drop-shadow(0 6px 14px rgba(0,0,0,.18)); }
.product-media .tile-icon-wrap svg{ width:30%; height:30%; }
.cat-card .tile-icon-wrap{ opacity:.9; }

/* Real product photography sits above the gradient/icon fallback layer */
.product-photo{
  position:absolute; inset:0; width:100%; height:100%; object-fit:contain;
  background:#fff; padding:14px; box-sizing:border-box;
}
.pd-gallery-main{ position:relative; }
.pd-gallery-main .product-photo{ padding:34px; }
.cat-card-photo{ position:absolute; inset:0; width:100%; height:100%; object-fit:cover; z-index:1; }
.cat-card::after{ z-index:2; }
.cat-card .cat-card-body{ z-index:3; }
.hero-photo{ position:absolute; inset:0; width:100%; height:100%; object-fit:contain; background:#fff; padding:26px; box-sizing:border-box; border-radius:14px; }

.icon-circle{
  width:56px; height:56px; border-radius:16px; flex-shrink:0;
  display:flex; align-items:center; justify-content:center;
  background:var(--grad-brand-soft); color:var(--green-700);
}
.icon-circle svg{ width:26px; height:26px; }
.icon-circle.dark{ background:rgba(255,255,255,.1); color:var(--white); }

/* ---------- Responsive ---------- */
@media (max-width: 1100px){
  .cat-grid{ grid-template-columns:repeat(3,1fr); }
  .products-grid{ grid-template-columns:repeat(3,1fr); }
  .grid-4{ grid-template-columns:repeat(2,1fr); }
  .footer-grid{ grid-template-columns:1fr 1fr 1fr; }
}
@media (max-width: 960px){
  .main-nav, .header-actions .lang-switch{ display:none; }
  .nav-toggle{ display:block; }
  .hero-inner{ grid-template-columns:1fr; }
  .hero-visual{ order:-1; max-width:460px; margin:0 auto 20px; }
  .two-col{ grid-template-columns:1fr; gap:36px; }
  .pd-grid{ grid-template-columns:1fr; gap:36px; }
  .auth-shell{ grid-template-columns:1fr; }
  .auth-side{ padding:52px 32px; }
  .grid-3{ grid-template-columns:1fr 1fr; }
}
@media (max-width: 680px){
  .section{ padding:64px 0; }
  .cat-grid{ grid-template-columns:repeat(2,1fr); }
  .products-grid{ grid-template-columns:repeat(2,1fr); }
  .grid-3, .grid-2, .grid-4{ grid-template-columns:1fr; }
  .footer-grid{ grid-template-columns:1fr 1fr; }
  .cta-band{ padding:40px 26px; flex-direction:column; text-align:center; }
  .cta-actions{ justify-content:center; }
  .dash-body{ grid-template-columns:1fr; }
  .dash-nav{ display:flex; overflow-x:auto; border-right:none; border-bottom:1px solid var(--ink-100); }
  .form-row-2{ grid-template-columns:1fr; }
  .filter-bar{ position:static; }
}
@media (max-width: 480px){
  .cat-grid{ grid-template-columns:1fr 1fr; }
  .products-grid{ grid-template-columns:1fr; }
  .footer-grid{ grid-template-columns:1fr; }
  .hero-stats{ gap:22px; }
}