/* ============================================================
   OSMOCARE — Modern Design System v2
   ============================================================ */

:root {
  --navy:       #0b1f3a;
  --navy-mid:   #122a4f;
  --blue:       #1a56db;
  --blue-light: #3b82f6;
  --teal:       #0ea5a0;
  --teal-dark:  #0c8a86;
  --teal-glow:  rgba(14,165,160,.18);
  --white:      #ffffff;
  --off:        #f4f7fb;
  --border:     #e2e8f4;
  --text:       #0f1b2d;
  --muted:      #64748b;
  --card-bg:    #ffffff;

  --font-h:  'Montserrat', sans-serif;
  --font-b:  'Inter', sans-serif;

  --r-sm: 10px;
  --r-md: 16px;
  --r-lg: 24px;
  --r-xl: 32px;

  --shadow-sm: 0 1px 4px rgba(11,31,58,.06);
  --shadow-md: 0 4px 20px rgba(11,31,58,.10);
  --shadow-lg: 0 12px 48px rgba(11,31,58,.15);
  --shadow-xl: 0 24px 80px rgba(11,31,58,.20);

  --t: .28s cubic-bezier(.4,0,.2,1);
}

/* Reset */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { font-family: var(--font-b); color: var(--text); background: var(--white); line-height: 1.65; -webkit-font-smoothing: antialiased; }
img { display: block; max-width: 100%; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }

/* Typography */
h1,h2,h3,h4 { font-family: var(--font-h); font-weight: 700; line-height: 1.15; color: var(--navy); }
h1 { font-size: clamp(2.1rem,4.5vw,3.4rem); }
h2 { font-size: clamp(1.6rem,3vw,2.4rem); }
h3 { font-size: clamp(1.1rem,2vw,1.4rem); }
p  { color: var(--muted); }

.eyebrow {
  display: inline-flex; align-items: center; gap: .45rem;
  font-family: var(--font-h);
  font-size: .7rem; font-weight: 700; letter-spacing: .2em; text-transform: uppercase;
  color: var(--teal);
  margin-bottom: .9rem;
}
.eyebrow::before {
  content: '';
  display: block; width: 22px; height: 2px;
  background: var(--teal); border-radius: 2px;
}

/* Layout */
.wrap { width: 100%; max-width: 1240px; margin: 0 auto; padding: 0 28px; }
section { padding: 100px 0; }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; gap: .5rem;
  padding: .72rem 1.6rem;
  border-radius: 50px;
  font-family: var(--font-h); font-weight: 600; font-size: .85rem; letter-spacing: .04em;
  cursor: pointer; border: 2px solid transparent;
  transition: all var(--t);
  white-space: nowrap;
}
.btn svg { width: 15px; height: 15px; flex-shrink: 0; }
.btn-teal  { background: var(--teal); color: #fff; box-shadow: 0 4px 20px rgba(14,165,160,.3); }
.btn-teal:hover { background: var(--teal-dark); transform: translateY(-2px); box-shadow: 0 8px 28px rgba(14,165,160,.4); }
.btn-navy  { background: var(--navy); color: #fff; }
.btn-navy:hover { background: var(--navy-mid); transform: translateY(-2px); }
.btn-ghost { background: transparent; color: var(--navy); border-color: var(--border); }
.btn-ghost:hover { border-color: var(--navy); background: var(--navy); color: #fff; }
.btn-ghost-white { background: transparent; color: #fff; border-color: rgba(255,255,255,.35); }
.btn-ghost-white:hover { background: rgba(255,255,255,.12); border-color: rgba(255,255,255,.6); }

/* ============================================================
   NAV
   ============================================================ */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 200;
  transition: background var(--t), box-shadow var(--t);
}
.nav.solid {
  background: rgba(255,255,255,.96);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  box-shadow: 0 1px 0 var(--border), 0 4px 20px rgba(11,31,58,.07);
}
.nav-inner {
  display: flex; align-items: center; justify-content: space-between;
  height: 72px;
}
.nav-logo { display: flex; align-items: center; gap: .8rem; }
.nav-logo img { height: 38px; width: auto; object-fit: contain; }
.nav-logo-text { font-family: var(--font-h); font-size: 1.05rem; font-weight: 800; color: var(--navy); letter-spacing: .06em; }
.nav.on-dark .nav-logo-text { color: #fff; }
.nav.solid .nav-logo-text { color: var(--navy) !important; }
.nav.solid .nav-links a { color: var(--navy) !important; }
.nav.solid .lang-pills a { color: var(--muted) !important; border-color: var(--border) !important; background: transparent !important; }
.nav.solid .lang-pills a.active,
.nav.solid .lang-pills a:hover { background: var(--navy) !important; color: #fff !important; border-color: var(--navy) !important; }
.nav.solid .hamburger span { background: var(--navy) !important; }

.nav-links {
  display: flex; align-items: center; gap: 2.2rem;
}
.nav-links a {
  font-family: var(--font-h); font-size: .8rem; font-weight: 600;
  letter-spacing: .06em; text-transform: uppercase;
  color: var(--navy); transition: color var(--t); position: relative;
}
.nav-links a::after {
  content: ''; position: absolute; bottom: -4px; left: 0; right: 0;
  height: 2px; background: var(--teal);
  transform: scaleX(0); transition: transform var(--t);
}
.nav-links a:hover { color: var(--teal); }
.nav-links a:hover::after { transform: scaleX(1); }
.nav.on-dark .nav-links a { color: rgba(255,255,255,.8); }
.nav.on-dark .nav-links a:hover { color: #fff; }

.nav-right { display: flex; align-items: center; gap: 1rem; }
.lang-pills { display: flex; gap: .2rem; }
.lang-pills a {
  font-family: var(--font-h); font-size: .7rem; font-weight: 700;
  letter-spacing: .1em; padding: .22rem .55rem; border-radius: 6px;
  color: var(--muted); border: 1px solid var(--border);
  transition: all var(--t);
}
.lang-pills a.active,
.lang-pills a:hover { background: var(--navy); color: #fff; border-color: var(--navy); }
.nav.on-dark .lang-pills a { color: rgba(255,255,255,.5); border-color: rgba(255,255,255,.15); }
.nav.on-dark .lang-pills a.active,
.nav.on-dark .lang-pills a:hover { background: rgba(255,255,255,.15); color: #fff; border-color: rgba(255,255,255,.3); }

.hamburger { display: none; flex-direction: column; gap: 5px; cursor: pointer; background: none; border: none; padding: 4px; }
.hamburger span { display: block; width: 24px; height: 2px; background: var(--navy); border-radius: 2px; transition: all var(--t); }
.nav.on-dark .hamburger span { background: #fff; }
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ============================================================
   HERO — full bleed dark gradient with floating card
   ============================================================ */
.hero {
  min-height: 100vh;
  background: var(--navy);
  position: relative; overflow: hidden;
  display: flex; align-items: center;
  padding: 130px 0 80px;
}

/* Mesh gradient blobs */
.hero-blob {
  position: absolute; border-radius: 50%; filter: blur(80px); pointer-events: none;
}
.hero-blob-1 {
  width: 700px; height: 700px;
  background: radial-gradient(circle, rgba(14,165,160,.28) 0%, transparent 70%);
  top: -200px; right: -100px;
}
.hero-blob-2 {
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(26,86,219,.2) 0%, transparent 70%);
  bottom: -150px; left: -100px;
}
/* Subtle grid */
.hero::after {
  content: '';
  position: absolute; inset: 0; pointer-events: none;
  background-image:
    linear-gradient(rgba(255,255,255,.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.025) 1px, transparent 1px);
  background-size: 60px 60px;
}

.hero-inner {
  position: relative; z-index: 2;
  display: grid; grid-template-columns: 1fr 1fr; gap: 72px; align-items: center;
}

/* Left text */
.hero-badge {
  display: inline-flex; align-items: center; gap: .55rem;
  background: rgba(14,165,160,.15); border: 1px solid rgba(14,165,160,.3);
  color: #5eead4; border-radius: 50px; padding: .35rem .9rem;
  font-family: var(--font-h); font-size: .7rem; font-weight: 700; letter-spacing: .16em; text-transform: uppercase;
  margin-bottom: 1.5rem;
}
.hero-badge span { width: 6px; height: 6px; border-radius: 50%; background: #5eead4; animation: pulse 2s infinite; }
@keyframes pulse { 0%,100%{opacity:1;transform:scale(1)} 50%{opacity:.4;transform:scale(.7)} }

.hero h1 { color: #fff; margin-bottom: 1.25rem; }
.hero h1 em { color: #5eead4; font-style: normal; }
.hero p { color: rgba(255,255,255,.65); font-size: 1.05rem; max-width: 46ch; margin-bottom: 2rem; }
.hero-cta { display: flex; gap: .85rem; flex-wrap: wrap; }

/* Right: slider card */
.hero-card {
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.1);
  border-radius: var(--r-xl);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  padding: 10px;
  position: relative;
}
.hero-card-inner {
  background: rgba(255,255,255,.04);
  border-radius: calc(var(--r-xl) - 8px);
  min-height: 420px;
  overflow: hidden;
  position: relative;
}
.hero-slide {
  position: absolute; inset: 0;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  padding: 40px 32px;
  opacity: 0; transition: opacity .7s ease;
  pointer-events: none;
}
.hero-slide.active { opacity: 1; pointer-events: auto; }
.hero-slide-img {
  width: 190px; height: 190px; object-fit: contain;
  filter: drop-shadow(0 20px 40px rgba(0,0,0,.5));
  margin-bottom: 1.5rem;
  transform: translateY(0);
  transition: transform .7s ease;
}
.hero-slide.active .hero-slide-img { transform: translateY(0); }
.hero-slide h3 { color: #fff; font-size: 1.3rem; text-align: center; margin-bottom: .5rem; }
.hero-slide p { color: rgba(255,255,255,.6); font-size: .875rem; text-align: center; max-width: 30ch; }

.slider-tag {
  position: absolute; top: 20px; left: 20px;
  background: var(--teal); color: #fff;
  font-family: var(--font-h); font-size: .65rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase;
  padding: .3rem .7rem; border-radius: 50px;
}
.slider-nav {
  display: flex; justify-content: center; gap: .4rem; padding: 16px 0 8px;
}
.slider-dot {
  width: 7px; height: 7px; border-radius: 50%;
  background: rgba(255,255,255,.25); border: none; cursor: pointer;
  transition: all var(--t);
}
.slider-dot.active { background: var(--teal); width: 22px; border-radius: 4px; }

/* ============================================================
   STATS BAR
   ============================================================ */
.stats-bar { background: var(--teal); padding: 0; }
.stats-grid { display: grid; grid-template-columns: repeat(4,1fr); }
.stat { padding: 32px 24px; text-align: center; border-right: 1px solid rgba(255,255,255,.2); }
.stat:last-child { border-right: none; }
.stat-num { font-family: var(--font-h); font-size: 1.9rem; font-weight: 800; color: #fff; display: block; }
.stat-lbl { font-size: .8rem; color: rgba(255,255,255,.75); font-weight: 500; margin-top: .2rem; }

/* ============================================================
   SECTION HEADER
   ============================================================ */
.sh { text-align: center; margin-bottom: 64px; }
.sh h2 { margin-bottom: .75rem; }
.sh p { margin: 0 auto; max-width: 56ch; }

/* ============================================================
   PRODUCTS GRID — bento-style
   ============================================================ */
.products-bg { background: var(--off); }
.products-bento {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.prod-card {
  background: var(--white);
  border-radius: var(--r-lg);
  border: 1px solid var(--border);
  overflow: hidden;
  display: flex; flex-direction: column;
  transition: all var(--t);
  box-shadow: var(--shadow-sm);
}
.prod-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-xl);
  border-color: transparent;
}
.prod-card-visual {
  background: linear-gradient(135deg, #eef4ff 0%, #f0faf9 100%);
  padding: 44px 36px;
  display: flex; align-items: center; justify-content: center;
  min-height: 230px;
  position: relative;
}
.prod-card-visual img {
  width: 160px; height: 160px; object-fit: contain;
  transition: transform var(--t);
  filter: drop-shadow(0 8px 24px rgba(11,31,58,.15));
}
.prod-card:hover .prod-card-visual img { transform: scale(1.07) translateY(-4px); }
.prod-cat-tag {
  position: absolute; top: 14px; right: 14px;
  font-family: var(--font-h); font-size: .65rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase;
  color: var(--teal); background: rgba(14,165,160,.1); border: 1px solid rgba(14,165,160,.2);
  padding: .25rem .65rem; border-radius: 50px;
}
.prod-card-body { padding: 28px; flex: 1; display: flex; flex-direction: column; }
.prod-card-body h3 { margin-bottom: .6rem; font-size: 1.25rem; }
.prod-card-body p { font-size: .88rem; flex: 1; margin-bottom: 1.5rem; }
.prod-card-footer { display: flex; gap: .65rem; }

/* Featured card — spans 2 cols on first row */
.prod-card.featured {
  grid-column: span 2;
  flex-direction: row;
}
.prod-card.featured .prod-card-visual {
  min-width: 300px; width: 300px; min-height: auto;
  border-radius: 0;
  flex-shrink: 0;
}
.prod-card.featured .prod-card-visual img { width: 200px; height: 200px; }

/* ============================================================
   ABOUT / SPLIT
   ============================================================ */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; }
.split-media { position: relative; }
.media-mosaic { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.media-mosaic img {
  width: 100%; object-fit: cover; border-radius: var(--r-md);
  transition: transform var(--t);
}
.media-mosaic img:first-child { grid-column: 1/-1; aspect-ratio: 16/7; }
.media-mosaic img:not(:first-child) { aspect-ratio: 4/3; }
.media-badge {
  position: absolute; bottom: -16px; left: -16px;
  background: var(--teal); color: #fff;
  border-radius: var(--r-md); padding: 18px 22px;
  box-shadow: var(--shadow-lg);
  text-align: center; min-width: 110px;
}
.media-badge strong { display: block; font-family: var(--font-h); font-size: 1.6rem; font-weight: 800; }
.media-badge span { font-size: .75rem; opacity: .85; font-weight: 500; }

.split-text h2 { margin-bottom: 1rem; }
.split-text > p { margin-bottom: 1.25rem; }

.feat-list { display: flex; flex-direction: column; gap: .85rem; margin-top: 1.75rem; }
.feat { display: flex; align-items: flex-start; gap: .9rem; }
.feat-icon {
  width: 42px; height: 42px; flex-shrink: 0;
  border-radius: 12px; background: #eef4ff;
  display: flex; align-items: center; justify-content: center;
  color: var(--blue);
}
.feat-icon svg { width: 20px; height: 20px; }
.feat-text strong { display: block; font-family: var(--font-h); font-size: .88rem; font-weight: 700; color: var(--navy); margin-bottom: .15rem; }
.feat-text span { font-size: .83rem; color: var(--muted); }

/* ============================================================
   CERTS STRIP
   ============================================================ */
.certs { border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); padding: 48px 0; background: var(--white); }
.certs-row { display: flex; align-items: center; justify-content: center; gap: 3.5rem; flex-wrap: wrap; }
.cert { display: flex; align-items: center; gap: .65rem; font-family: var(--font-h); font-size: .78rem; font-weight: 600; color: var(--muted); letter-spacing: .04em; }
.cert-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--teal); flex-shrink: 0; }

/* ============================================================
   CTA BAND
   ============================================================ */
.cta-band {
  background: linear-gradient(135deg, var(--navy) 0%, #1a3a6b 100%);
  padding: 90px 0;
  text-align: center;
  position: relative; overflow: hidden;
}
.cta-band::before {
  content: '';
  position: absolute; inset: 0;
  background: radial-gradient(ellipse 60% 80% at 50% 100%, var(--teal-glow), transparent);
}
.cta-band-inner { position: relative; z-index: 1; }
.cta-band h2 { color: #fff; margin-bottom: .85rem; }
.cta-band p { color: rgba(255,255,255,.65); margin: 0 auto 2.25rem; max-width: 52ch; }
.cta-band-btns { display: flex; gap: .85rem; justify-content: center; flex-wrap: wrap; }

/* ============================================================
   FOOTER
   ============================================================ */
footer { background: #060f1e; color: rgba(255,255,255,.6); padding: 64px 0 0; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1.6fr; gap: 48px; padding-bottom: 48px; }
.footer-brand img { height: 36px; object-fit: contain; margin-bottom: 1rem; filter: brightness(0) invert(1) opacity(.5); }
.footer-brand p { font-size: .85rem; max-width: 28ch; }
.footer-col h5 { font-family: var(--font-h); font-size: .68rem; font-weight: 700; letter-spacing: .18em; text-transform: uppercase; color: rgba(255,255,255,.3); margin-bottom: 1rem; }
.footer-col ul { display: flex; flex-direction: column; gap: .55rem; }
.footer-col ul a { font-size: .85rem; color: rgba(255,255,255,.5); transition: color var(--t); }
.footer-col ul a:hover { color: var(--teal); }
.footer-contact { display: flex; flex-direction: column; gap: .75rem; }
.footer-ci { display: flex; align-items: flex-start; gap: .6rem; font-size: .85rem; }
.footer-ci svg { width: 15px; height: 15px; flex-shrink: 0; margin-top: .18rem; color: var(--teal); }
.footer-bar { border-top: 1px solid rgba(255,255,255,.06); padding: 22px 0; display: flex; align-items: center; justify-content: space-between; font-size: .78rem; }

/* ============================================================
   PRODUCT DETAIL PAGE
   ============================================================ */
.page-hero {
  background: var(--navy); padding: 140px 0 90px;
  position: relative; overflow: hidden;
}
.page-hero::before {
  content: '';
  position: absolute; inset: 0;
  background: radial-gradient(ellipse 50% 70% at 80% 50%, rgba(14,165,160,.15), transparent);
}
.page-hero-grid { position: relative; z-index: 1; display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }
.page-hero-text .breadcrumb { font-size: .78rem; color: rgba(255,255,255,.4); margin-bottom: 1.25rem; }
.page-hero-text .breadcrumb a { color: rgba(255,255,255,.4); }
.page-hero-text .breadcrumb a:hover { color: #fff; }
.page-hero-text .eyebrow { color: #5eead4; }
.page-hero-text .eyebrow::before { background: #5eead4; }
.page-hero-text h1 { color: #fff; margin-bottom: 1.1rem; }
.page-hero-text p { color: rgba(255,255,255,.65); max-width: 46ch; margin-bottom: 1.75rem; }
.page-hero-visual {
  background: rgba(255,255,255,.07);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: var(--r-xl);
  padding: 52px;
  display: flex; align-items: center; justify-content: center;
  min-height: 340px;
  backdrop-filter: blur(12px);
}
.page-hero-visual img { max-width: 220px; filter: drop-shadow(0 24px 48px rgba(0,0,0,.5)); }

/* Detail body */
.detail-body { padding: 88px 0; }
.detail-grid { display: grid; grid-template-columns: 3fr 2fr; gap: 64px; }
.detail-main h2 { margin-bottom: 1.1rem; }
.detail-main p { margin-bottom: 1rem; }
.detail-main h3 { margin-top: 2.5rem; margin-bottom: 1rem; }

/* Specs table */
.specs { width: 100%; border-collapse: collapse; margin-top: .5rem; border-radius: var(--r-md); overflow: hidden; }
.specs thead tr { background: var(--navy); }
.specs thead th { padding: .85rem 1.1rem; text-align: left; font-family: var(--font-h); font-size: .72rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: rgba(255,255,255,.7); }
.specs tbody tr { border-bottom: 1px solid var(--border); transition: background var(--t); }
.specs tbody tr:hover { background: var(--off); }
.specs tbody td { padding: .9rem 1.1rem; font-size: .88rem; }
.specs tbody td:first-child { font-weight: 600; color: var(--navy); width: 40%; }

/* Sidebar */
.detail-sidebar { display: flex; flex-direction: column; gap: 20px; }
.sidebar-card {
  background: var(--off); border: 1px solid var(--border);
  border-radius: var(--r-lg); padding: 28px;
}
.sidebar-card h3 { margin-bottom: 1.25rem; font-size: 1.1rem; }
.benefit { display: flex; align-items: flex-start; gap: .65rem; margin-bottom: .9rem; font-size: .875rem; color: var(--muted); }
.benefit-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--teal); flex-shrink: 0; margin-top: .45rem; }
.pdf-card {
  background: linear-gradient(135deg, var(--navy), #1a3a6b);
  border-radius: var(--r-lg); padding: 28px;
  text-align: center; color: #fff;
}
.pdf-card-icon { width: 52px; height: 52px; background: var(--teal-glow); border: 1px solid rgba(14,165,160,.3); border-radius: 14px; display: flex; align-items: center; justify-content: center; margin: 0 auto 1rem; }
.pdf-card-icon svg { width: 26px; height: 26px; color: #5eead4; }
.pdf-card h4 { color: #fff; margin-bottom: .5rem; }
.pdf-card p { color: rgba(255,255,255,.6); font-size: .83rem; margin-bottom: 1.25rem; max-width: none; }

/* Related */
.related { background: var(--off); padding: 80px 0; }
.related-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 16px; }
.rel-card {
  background: var(--white); border-radius: var(--r-md); border: 1px solid var(--border);
  overflow: hidden; text-align: center; transition: all var(--t);
  display: flex; flex-direction: column;
}
.rel-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-md); }
.rel-card-img { background: linear-gradient(135deg,#eef4ff,#f0faf9); padding: 24px; }
.rel-card-img img { width: 88px; height: 88px; object-fit: contain; margin: 0 auto; }
.rel-card-body { padding: 16px; }
.rel-card-body h4 { font-size: .95rem; margin-bottom: .35rem; }
.rel-card-body span { font-size: .8rem; color: var(--teal); font-weight: 600; }

/* ============================================================
   CONTACT
   ============================================================ */
.contact-bg { background: var(--off); padding: 100px 0; }
.contact-grid { display: grid; grid-template-columns: 1fr 1.6fr; gap: 64px; }
.contact-info-col h2 { margin-bottom: 1rem; }
.contact-info-col > p { margin-bottom: 2rem; }
.contact-item { display: flex; align-items: flex-start; gap: 1rem; margin-bottom: 1.5rem; }
.contact-item-icon { width: 46px; height: 46px; background: #eef4ff; border-radius: 12px; display: flex; align-items: center; justify-content: center; color: var(--blue); flex-shrink: 0; }
.contact-item-icon svg { width: 20px; height: 20px; }
.contact-item strong { display: block; font-family: var(--font-h); font-weight: 700; font-size: .85rem; color: var(--navy); margin-bottom: .2rem; }
.contact-item span { font-size: .88rem; color: var(--muted); }

.form-card { background: var(--white); border: 1px solid var(--border); border-radius: var(--r-xl); padding: 48px; box-shadow: var(--shadow-lg); }
.form-card h3 { margin-bottom: .5rem; }
.form-card > p { font-size: .88rem; margin-bottom: 2rem; }
.form-row2 { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.fg { margin-bottom: 1.25rem; }
.fg label { display: block; font-family: var(--font-h); font-size: .72rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--navy); margin-bottom: .45rem; }
.fg input, .fg select, .fg textarea {
  width: 100%; padding: .78rem 1rem;
  border: 1.5px solid var(--border); border-radius: var(--r-sm);
  font-family: var(--font-b); font-size: .9rem; color: var(--text);
  background: var(--white); transition: border-color var(--t), box-shadow var(--t);
  appearance: none; -webkit-appearance: none;
}
.fg input:focus, .fg select:focus, .fg textarea:focus {
  outline: none; border-color: var(--teal);
  box-shadow: 0 0 0 3px rgba(14,165,160,.12);
}
.fg textarea { resize: vertical; min-height: 130px; }
.fg.err input, .fg.err select, .fg.err textarea { border-color: #ef4444; }
.fg .ferr { color: #ef4444; font-size: .75rem; margin-top: .25rem; }
.f-alert { padding: 1rem 1.25rem; border-radius: var(--r-sm); margin-bottom: 1.5rem; font-size: .88rem; display: none; }
.f-alert.ok { background: #dcfce7; color: #166534; border: 1px solid #86efac; display: block; }
.f-alert.er { background: #fee2e2; color: #991b1b; border: 1px solid #fca5a5; display: block; }

/* ============================================================
   ANIMATIONS
   ============================================================ */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity .65s ease, transform .65s ease; }
.reveal.in { opacity: 1; transform: none; }
.reveal.d1 { transition-delay: .1s; }
.reveal.d2 { transition-delay: .2s; }
.reveal.d3 { transition-delay: .3s; }
.reveal.d4 { transition-delay: .4s; }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1100px) {
  .products-bento { grid-template-columns: repeat(2,1fr); }
  .prod-card.featured { grid-column: span 2; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
  .related-grid { grid-template-columns: repeat(2,1fr); }
}
@media (max-width: 900px) {
  section { padding: 72px 0; }
  .hero-inner { grid-template-columns: 1fr; }
  .hero-card { display: none; }
  .split { grid-template-columns: 1fr; gap: 48px; }
  .split-media { max-width: 580px; }
  .detail-grid { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .page-hero-grid { grid-template-columns: 1fr; }
  .page-hero-visual { display: none; }
}
@media (max-width: 768px) {
  .nav-links { display: none; flex-direction: column; align-items: flex-start;
    position: absolute; top: 72px; left: 0; right: 0;
    background: #fff; padding: 1.5rem 28px 2rem; gap: 1.2rem;
    border-bottom: 1px solid var(--border); box-shadow: var(--shadow-md); }
  .nav-links.open { display: flex; }
  .nav-links a::after { display: none; }
  .hamburger { display: flex; }
  .stats-grid { grid-template-columns: repeat(2,1fr); }
  .stat { border-right: none; border-bottom: 1px solid rgba(255,255,255,.2); }
  .stat:nth-child(odd) { border-right: 1px solid rgba(255,255,255,.2); }
  .products-bento { grid-template-columns: 1fr; }
  .prod-card.featured { flex-direction: column; }
  .prod-card.featured .prod-card-visual { min-width: auto; width: 100%; }
  .form-card { padding: 28px 20px; }
  .form-row2 { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .related-grid { grid-template-columns: repeat(2,1fr); }
}
@media (max-width: 480px) {
  .stats-grid { grid-template-columns: 1fr; }
  .stat { border-right: none !important; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
}