/* ============================================================
   GREAT TECHPRO TRADING LIMITED - Medical Equipment Website
   Design System: Deep Medical Blue + Cyan Accents + Silver/White Base
   ============================================================ */

:root {
  --navy-900: #061E3D;
  --navy-800: #0A2A4E;
  --navy-700: #0A4D8C;
  --medical-blue: #0066CC;
  --medical-blue-light: #2E8CE6;
  --cyan: #00B4D8;
  --cyan-light: #48CAE4;
  --teal: #0096C7;
  --silver: #C9D6E0;
  --silver-light: #E8EEF4;
  --gray-50: #F7F9FC;
  --gray-100: #EEF2F7;
  --gray-200: #DDE4ED;
  --gray-300: #C1CCD9;
  --gray-500: #6B7A8F;
  --gray-700: #3A4A5E;
  --gray-900: #1A2740;
  --text-primary: #1A2740;
  --text-secondary: #5A6B82;
  --text-on-dark: #FFFFFF;
  --text-on-dark-muted: #B8C7D9;
  --shadow-sm: 0 2px 8px rgba(10, 77, 140, 0.06);
  --shadow-md: 0 8px 24px rgba(10, 77, 140, 0.08);
  --shadow-lg: 0 20px 50px rgba(10, 77, 140, 0.12);
  --shadow-xl: 0 32px 70px rgba(6, 30, 61, 0.18);
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --transition: 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.6s cubic-bezier(0.4, 0, 0.2, 1);
  --container: 1200px;
  --nav-height: 80px;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; scroll-padding-top: 80px; }
body {
  font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  font-weight: 400; line-height: 1.6; color: var(--text-primary);
  background: #FFFFFF; -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }
ul { list-style: none; }

.container { width: 100%; max-width: var(--container); margin: 0 auto; padding: 0 24px; }
.section { padding: 120px 0; position: relative; }
.section-label {
  display: inline-flex; align-items: center; gap: 10px;
  font-size: 13px; font-weight: 600; letter-spacing: 2px; text-transform: uppercase;
  color: var(--medical-blue); margin-bottom: 16px;
}
.section-label::before { content: ''; width: 32px; height: 1px; background: var(--cyan); }
.section-title { font-size: clamp(28px, 4vw, 44px); font-weight: 700; line-height: 1.2; color: var(--navy-900); margin-bottom: 20px; letter-spacing: -0.5px; }
.section-subtitle { font-size: 17px; line-height: 1.7; color: var(--text-secondary); max-width: 640px; }
.text-center { text-align: center; }
.text-center .section-subtitle { margin: 0 auto; }

/* NAVIGATION */
.nav {
  position: fixed; top: 0; left: 0; right: 0; height: var(--nav-height); z-index: 1000;
  transition: all var(--transition); background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px); border-bottom: 1px solid transparent;
}
.nav.scrolled { background: rgba(255, 255, 255, 0.95); border-bottom-color: var(--gray-200); box-shadow: 0 2px 20px rgba(10, 77, 140, 0.06); }
.nav-inner { max-width: var(--container); margin: 0 auto; padding: 0 24px; height: 100%; display: flex; align-items: center; justify-content: space-between; }
.nav-logo { display: flex; align-items: center; gap: 12px; font-weight: 700; font-size: 18px; color: var(--navy-900); letter-spacing: -0.3px; }
.nav-logo-mark { width: 40px; height: 40px; background: linear-gradient(135deg, var(--medical-blue), var(--cyan)); border-radius: 10px; display: flex; align-items: center; justify-content: center; position: relative; }
.nav-logo-mark svg { width: 22px; height: 22px; color: #fff; }
.nav-logo-text strong { display: block; font-size: 15px; font-weight: 800; color: var(--navy-900); line-height: 1.2; }
.nav-logo-text span { font-size: 11px; font-weight: 500; color: var(--gray-500); letter-spacing: 1.5px; text-transform: uppercase; }
.nav-links { display: flex; align-items: center; gap: 36px; }
.nav-links a { font-size: 14.5px; font-weight: 500; color: var(--gray-700); position: relative; transition: color var(--transition); }
.nav-links a:hover { color: var(--medical-blue); }
.nav-links a::after { content: ''; position: absolute; left: 0; bottom: -6px; width: 0; height: 2px; background: linear-gradient(90deg, var(--medical-blue), var(--cyan)); transition: width var(--transition); }
.nav-links a:hover::after { width: 100%; }
.nav-cta { display: inline-flex; align-items: center; gap: 8px; padding: 12px 22px; background: linear-gradient(135deg, var(--medical-blue), var(--navy-700)); color: #fff; border-radius: 100px; font-size: 14px; font-weight: 600; transition: all var(--transition); box-shadow: 0 4px 14px rgba(0, 102, 204, 0.25); }
.nav-cta:hover { transform: translateY(-2px); box-shadow: 0 8px 24px rgba(0, 102, 204, 0.35); }
.nav-cta svg { width: 16px; height: 16px; transition: transform var(--transition); }
.nav-cta:hover svg { transform: translateX(3px); }
.nav-hamburger { display: none; flex-direction: column; justify-content: center; gap: 5px; width: 32px; height: 32px; cursor: pointer; z-index: 1001; }
.nav-hamburger span { display: block; width: 24px; height: 2px; background: var(--navy-900); border-radius: 2px; transition: all var(--transition); }
.nav-hamburger.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-hamburger.active span:nth-child(2) { opacity: 0; }
.nav-hamburger.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
.mobile-menu { display: none; position: fixed; top: 0; left: 0; right: 0; bottom: 0; background: rgba(255, 255, 255, 0.98); backdrop-filter: blur(20px); z-index: 999; padding: 100px 32px 40px; flex-direction: column; gap: 32px; transform: translateX(100%); transition: transform var(--transition-slow); }
.mobile-menu.open { transform: translateX(0); }
.mobile-menu a { font-size: 22px; font-weight: 600; color: var(--navy-900); padding: 12px 0; border-bottom: 1px solid var(--gray-200); }

/* HERO */
.hero { position: relative; min-height: 100vh; display: flex; align-items: center; overflow: hidden; background: linear-gradient(135deg, var(--navy-900) 0%, var(--navy-800) 50%, var(--navy-700) 100%); }
.hero-bg { position: absolute; inset: 0; opacity: 0.35; background-size: cover; background-position: center; filter: saturate(0.8) contrast(1.1); }
.hero-bg::after { content: ''; position: absolute; inset: 0; background: linear-gradient(135deg, rgba(6, 30, 61, 0.9) 0%, rgba(10, 77, 140, 0.6) 50%, rgba(0, 180, 216, 0.3) 100%); }
.hero-scanline { position: absolute; inset: 0; pointer-events: none; overflow: hidden; }
.hero-scanline::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 2px; background: linear-gradient(90deg, transparent, var(--cyan), transparent); animation: scanDown 6s ease-in-out infinite; opacity: 0.6; }
@keyframes scanDown { 0%, 100% { top: 0; opacity: 0; } 10% { opacity: 0.6; } 90% { opacity: 0.6; } 100% { top: 100%; opacity: 0; } }
.hero-grid { position: absolute; inset: 0; background-image: linear-gradient(rgba(0, 180, 216, 0.06) 1px, transparent 1px), linear-gradient(90deg, rgba(0, 180, 216, 0.06) 1px, transparent 1px); background-size: 60px 60px; mask-image: radial-gradient(ellipse at center, black 30%, transparent 75%); -webkit-mask-image: radial-gradient(ellipse at center, black 30%, transparent 75%); }
.hero-content { position: relative; z-index: 2; max-width: var(--container); margin: 0 auto; padding: 120px 24px 80px; width: 100%; }
.hero-tag { display: inline-flex; align-items: center; gap: 10px; padding: 8px 18px; background: rgba(0, 180, 216, 0.15); border: 1px solid rgba(0, 180, 216, 0.3); border-radius: 100px; color: var(--cyan-light); font-size: 13px; font-weight: 500; letter-spacing: 1.5px; text-transform: uppercase; margin-bottom: 32px; backdrop-filter: blur(10px); }
.hero-tag-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--cyan); box-shadow: 0 0 12px var(--cyan); animation: pulse 2s ease-in-out infinite; }
@keyframes pulse { 0%, 100% { opacity: 1; transform: scale(1); } 50% { opacity: 0.6; transform: scale(1.3); } }
.hero-title { font-size: clamp(40px, 6vw, 72px); font-weight: 800; line-height: 1.1; color: #fff; margin-bottom: 24px; letter-spacing: -1.5px; max-width: 800px; }
.hero-title .accent { background: linear-gradient(90deg, var(--cyan-light), #7DE2F4); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; font-weight: 700; }
.hero-desc { font-size: clamp(16px, 1.5vw, 19px); line-height: 1.7; color: rgba(255, 255, 255, 0.75); max-width: 620px; margin-bottom: 48px; }
.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; margin-bottom: 80px; }
.btn-primary { display: inline-flex; align-items: center; gap: 10px; padding: 16px 32px; background: linear-gradient(135deg, var(--cyan), var(--teal)); color: var(--navy-900); border-radius: 100px; font-size: 15px; font-weight: 700; transition: all var(--transition); box-shadow: 0 8px 30px rgba(0, 180, 216, 0.35); }
.btn-primary:hover { transform: translateY(-3px); box-shadow: 0 14px 40px rgba(0, 180, 216, 0.5); }
.btn-primary svg { width: 18px; height: 18px; transition: transform var(--transition); }
.btn-primary:hover svg { transform: translateX(4px); }
.btn-secondary { display: inline-flex; align-items: center; gap: 10px; padding: 16px 32px; background: rgba(255, 255, 255, 0.1); border: 1px solid rgba(255, 255, 255, 0.25); color: #fff; border-radius: 100px; font-size: 15px; font-weight: 600; transition: all var(--transition); backdrop-filter: blur(10px); }
.btn-secondary:hover { background: rgba(255, 255, 255, 0.18); border-color: rgba(255, 255, 255, 0.4); transform: translateY(-3px); }
.btn-secondary svg { width: 18px; height: 18px; }
.hero-stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 40px; padding-top: 48px; border-top: 1px solid rgba(255, 255, 255, 0.12); max-width: 900px; }
.stat-item { display: flex; flex-direction: column; gap: 6px; }
.stat-number { font-size: clamp(28px, 3.5vw, 44px); font-weight: 800; color: #fff; line-height: 1; letter-spacing: -1px; }
.stat-number .suffix { font-size: 0.6em; color: var(--cyan); font-weight: 700; }
.stat-label { font-size: 13px; color: rgba(255, 255, 255, 0.6); font-weight: 500; letter-spacing: 0.5px; }
.hero-scroll { position: absolute; bottom: 32px; left: 50%; transform: translateX(-50%); display: flex; flex-direction: column; align-items: center; gap: 10px; color: rgba(255, 255, 255, 0.5); font-size: 11px; font-weight: 500; letter-spacing: 2px; text-transform: uppercase; z-index: 2; }
.hero-scroll-line { width: 1px; height: 50px; background: linear-gradient(180deg, transparent, var(--cyan), transparent); position: relative; overflow: hidden; }
.hero-scroll-line::after { content: ''; position: absolute; top: -50%; left: 0; width: 100%; height: 50%; background: var(--cyan-light); animation: scrollDown 2s ease-in-out infinite; }
@keyframes scrollDown { 0% { top: -50%; } 100% { top: 100%; } }

/* ABOUT */
.about { background: var(--gray-50); position: relative; overflow: hidden; }
.about::before { content: ''; position: absolute; top: 0; right: 0; width: 50%; height: 100%; background: linear-gradient(135deg, rgba(0, 102, 204, 0.03), transparent); pointer-events: none; }
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; }
.about-image-wrap { position: relative; }
.about-image-main { position: relative; border-radius: var(--radius-xl); overflow: hidden; box-shadow: var(--shadow-xl); }
.about-image-main img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; transition: transform 1s ease; }
.about-image-main:hover img { transform: scale(1.04); }
.about-image-accent { position: absolute; bottom: -32px; right: -32px; width: 200px; height: 200px; border-radius: var(--radius-lg); background: linear-gradient(135deg, var(--medical-blue), var(--cyan)); z-index: -1; }
.about-image-badge { position: absolute; bottom: 24px; left: 24px; padding: 16px 24px; background: rgba(255, 255, 255, 0.95); backdrop-filter: blur(10px); border-radius: var(--radius-md); box-shadow: var(--shadow-lg); display: flex; align-items: center; gap: 14px; }
.about-image-badge-icon { width: 48px; height: 48px; background: linear-gradient(135deg, var(--medical-blue), var(--cyan)); border-radius: 12px; display: flex; align-items: center; justify-content: center; color: #fff; }
.about-image-badge-icon svg { width: 24px; height: 24px; }
.about-image-badge-text strong { display: block; font-size: 22px; font-weight: 800; color: var(--navy-900); line-height: 1.1; }
.about-image-badge-text span { font-size: 12px; color: var(--gray-500); font-weight: 500; }
.about-text p { font-size: 16px; line-height: 1.8; color: var(--text-secondary); margin-bottom: 24px; }
.about-highlights { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; margin: 40px 0; }
.about-highlight { display: flex; flex-direction: column; gap: 8px; padding: 24px; background: #fff; border-radius: var(--radius-md); border: 1px solid var(--gray-200); transition: all var(--transition); }
.about-highlight:hover { border-color: var(--cyan); box-shadow: var(--shadow-md); transform: translateY(-4px); }
.about-highlight-icon { width: 44px; height: 44px; border-radius: 10px; background: linear-gradient(135deg, rgba(0, 102, 204, 0.1), rgba(0, 180, 216, 0.1)); display: flex; align-items: center; justify-content: center; color: var(--medical-blue); margin-bottom: 4px; }
.about-highlight-icon svg { width: 22px; height: 22px; }
.about-highlight h4 { font-size: 15px; font-weight: 700; color: var(--navy-900); }
.about-highlight p { font-size: 13px; line-height: 1.6; color: var(--gray-500); margin: 0; }

/* PRODUCTS */
.products { background: #fff; position: relative; }
.products-header { display: flex; justify-content: space-between; align-items: flex-end; margin-bottom: 60px; flex-wrap: wrap; gap: 24px; }
.products-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.product-card { position: relative; background: #fff; border-radius: var(--radius-lg); overflow: hidden; border: 1px solid var(--gray-200); transition: all var(--transition); }
.product-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-xl); border-color: transparent; }
.product-card-image { position: relative; overflow: hidden; aspect-ratio: 4 / 3; }
.product-card-image img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.7s ease; }
.product-card:hover .product-card-image img { transform: scale(1.08); }
.product-card-image::after { content: ''; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 50%, rgba(6, 30, 61, 0.6)); opacity: 0; transition: opacity var(--transition); }
.product-card:hover .product-card-image::after { opacity: 1; }
.product-card-num { position: absolute; top: 16px; left: 16px; padding: 6px 12px; background: rgba(255, 255, 255, 0.9); backdrop-filter: blur(8px); border-radius: 100px; font-size: 12px; font-weight: 700; color: var(--medical-blue); letter-spacing: 1px; z-index: 1; }
.product-card-body { padding: 28px; }
.product-card-body h3 { font-size: 20px; font-weight: 700; color: var(--navy-900); margin-bottom: 10px; transition: color var(--transition); }
.product-card:hover .product-card-body h3 { color: var(--medical-blue); }
.product-card-body p { font-size: 14.5px; line-height: 1.65; color: var(--text-secondary); margin-bottom: 20px; }
.product-card-usage { padding-top: 20px; border-top: 1px solid var(--gray-200); display: flex; align-items: flex-start; gap: 10px; }
.product-card-usage svg { width: 16px; height: 16px; color: var(--cyan); margin-top: 3px; flex-shrink: 0; }
.product-card-usage span { font-size: 13px; color: var(--gray-500); line-height: 1.5; }
.product-card-usage strong { color: var(--gray-700); font-weight: 600; }
.product-card-link { display: inline-flex; align-items: center; gap: 6px; font-size: 14px; font-weight: 600; color: var(--medical-blue); margin-top: 20px; transition: gap var(--transition); }
.product-card-link svg { width: 16px; height: 16px; transition: transform var(--transition); }
.product-card:hover .product-card-link { gap: 10px; }

/* SERVICES */
.services { background: linear-gradient(180deg, var(--navy-900) 0%, var(--navy-800) 100%); position: relative; overflow: hidden; }
.services::before { content: ''; position: absolute; top: -200px; right: -200px; width: 600px; height: 600px; border-radius: 50%; background: radial-gradient(circle, rgba(0, 180, 216, 0.12), transparent 70%); pointer-events: none; }
.services::after { content: ''; position: absolute; bottom: -300px; left: -200px; width: 700px; height: 700px; border-radius: 50%; background: radial-gradient(circle, rgba(0, 102, 204, 0.1), transparent 70%); pointer-events: none; }
.services .section-label { color: var(--cyan); }
.services .section-label::before { background: var(--cyan-light); }
.services .section-title { color: #fff; }
.services .section-subtitle { color: var(--text-on-dark-muted); }
.services-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 20px; margin-top: 60px; position: relative; z-index: 1; }
.service-card { padding: 32px 24px; background: rgba(255, 255, 255, 0.04); border: 1px solid rgba(255, 255, 255, 0.1); border-radius: var(--radius-lg); transition: all var(--transition); backdrop-filter: blur(10px); }
.service-card:hover { background: rgba(255, 255, 255, 0.08); border-color: rgba(0, 180, 216, 0.4); transform: translateY(-6px); box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2); }
.service-icon { width: 56px; height: 56px; border-radius: 14px; background: linear-gradient(135deg, rgba(0, 180, 216, 0.15), rgba(0, 102, 204, 0.15)); border: 1px solid rgba(0, 180, 216, 0.25); display: flex; align-items: center; justify-content: center; color: var(--cyan-light); margin-bottom: 24px; transition: all var(--transition); }
.service-card:hover .service-icon { background: linear-gradient(135deg, var(--cyan), var(--medical-blue)); color: #fff; box-shadow: 0 8px 24px rgba(0, 180, 216, 0.3); }
.service-icon svg { width: 26px; height: 26px; }
.service-card h4 { font-size: 16px; font-weight: 700; color: #fff; margin-bottom: 10px; line-height: 1.3; }
.service-card p { font-size: 13.5px; line-height: 1.6; color: var(--text-on-dark-muted); }

/* WHY CHOOSE US */
.why { background: var(--gray-50); position: relative; }
.why-split { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; }
.why-image { position: relative; }
.why-image img { border-radius: var(--radius-xl); box-shadow: var(--shadow-xl); width: 100%; aspect-ratio: 4 / 3; object-fit: cover; }
.why-floating-card { position: absolute; top: 40px; right: -40px; background: #fff; padding: 24px; border-radius: var(--radius-md); box-shadow: var(--shadow-xl); max-width: 220px; border-left: 4px solid var(--cyan); }
.why-floating-card strong { display: block; font-size: 28px; font-weight: 800; color: var(--navy-900); line-height: 1; margin-bottom: 6px; }
.why-floating-card span { font-size: 13px; color: var(--gray-500); line-height: 1.4; }
.why-list { display: flex; flex-direction: column; gap: 20px; margin-top: 40px; }
.why-item { display: flex; gap: 20px; padding: 24px; background: #fff; border-radius: var(--radius-md); border: 1px solid var(--gray-200); transition: all var(--transition); }
.why-item:hover { border-color: var(--medical-blue); box-shadow: var(--shadow-md); transform: translateX(8px); }
.why-item-icon { width: 52px; height: 52px; border-radius: 12px; background: linear-gradient(135deg, rgba(0, 102, 204, 0.08), rgba(0, 180, 216, 0.08)); display: flex; align-items: center; justify-content: center; color: var(--medical-blue); flex-shrink: 0; transition: all var(--transition); }
.why-item:hover .why-item-icon { background: linear-gradient(135deg, var(--medical-blue), var(--cyan)); color: #fff; }
.why-item-icon svg { width: 24px; height: 24px; }
.why-item h4 { font-size: 17px; font-weight: 700; color: var(--navy-900); margin-bottom: 6px; }
.why-item p { font-size: 14px; line-height: 1.6; color: var(--text-secondary); }

/* CONTACT */
.contact { background: #fff; position: relative; }
.contact-grid { display: grid; grid-template-columns: 1fr 1.1fr; gap: 60px; margin-top: 60px; }
.contact-info { display: flex; flex-direction: column; gap: 28px; }
.contact-info-card { display: flex; gap: 20px; padding: 28px; background: var(--gray-50); border-radius: var(--radius-lg); border: 1px solid var(--gray-200); transition: all var(--transition); }
.contact-info-card:hover { border-color: var(--cyan); background: #fff; box-shadow: var(--shadow-md); }
.contact-info-icon { width: 52px; height: 52px; border-radius: 12px; background: linear-gradient(135deg, var(--medical-blue), var(--cyan)); display: flex; align-items: center; justify-content: center; color: #fff; flex-shrink: 0; }
.contact-info-icon svg { width: 24px; height: 24px; }
.contact-info-text h4 { font-size: 14px; font-weight: 700; color: var(--navy-900); margin-bottom: 6px; text-transform: uppercase; letter-spacing: 1px; }
.contact-info-text p, .contact-info-text a { font-size: 15px; color: var(--text-secondary); line-height: 1.6; }
.contact-info-text a:hover { color: var(--medical-blue); }
.contact-form-card { padding: 40px; background: var(--gray-50); border-radius: var(--radius-xl); border: 1px solid var(--gray-200); }
.contact-form-card h3 { font-size: 24px; font-weight: 700; color: var(--navy-900); margin-bottom: 8px; }
.contact-form-card > p { font-size: 15px; color: var(--text-secondary); margin-bottom: 32px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-bottom: 16px; }
.form-group { margin-bottom: 16px; }
.form-group label { display: block; font-size: 13px; font-weight: 600; color: var(--gray-700); margin-bottom: 8px; }
.form-group input, .form-group textarea, .form-group select { width: 100%; padding: 14px 16px; background: #fff; border: 1.5px solid var(--gray-200); border-radius: var(--radius-sm); font-size: 14.5px; font-family: inherit; color: var(--text-primary); transition: all var(--transition); outline: none; }
.form-group input:focus, .form-group textarea:focus, .form-group select:focus { border-color: var(--medical-blue); box-shadow: 0 0 0 4px rgba(0, 102, 204, 0.1); }
.form-group textarea { resize: vertical; min-height: 120px; line-height: 1.6; }
.form-error { font-size: 12px; color: #E63946; margin-top: 4px; font-weight: 500; }
.form-success { padding: 16px 20px; background: rgba(0, 180, 120, 0.1); border: 1px solid rgba(0, 180, 120, 0.3); border-radius: var(--radius-sm); color: #007A5A; font-size: 14px; font-weight: 500; margin-bottom: 20px; display: flex; align-items: center; gap: 10px; }
.form-success svg { width: 20px; height: 20px; }
.btn-submit { display: inline-flex; align-items: center; justify-content: center; gap: 10px; width: 100%; padding: 16px 32px; background: linear-gradient(135deg, var(--medical-blue), var(--navy-700)); color: #fff; border-radius: var(--radius-sm); font-size: 15px; font-weight: 600; transition: all var(--transition); box-shadow: 0 4px 16px rgba(0, 102, 204, 0.25); }
.btn-submit:hover { transform: translateY(-2px); box-shadow: 0 8px 24px rgba(0, 102, 204, 0.35); }
.btn-submit svg { width: 18px; height: 18px; }
.contact-map-wrap { margin-top: 60px; }
.contact-map-wrap h3 { font-size: 22px; font-weight: 700; color: var(--navy-900); margin-bottom: 20px; }
.map-container { position: relative; border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-lg); aspect-ratio: 16 / 7; background: var(--gray-100); }
.map-container iframe { width: 100%; height: 100%; border: 0; }
.map-open-link { position: absolute; bottom: 20px; right: 20px; padding: 10px 18px; background: #fff; border-radius: 100px; font-size: 13px; font-weight: 600; color: var(--medical-blue); display: inline-flex; align-items: center; gap: 6px; box-shadow: var(--shadow-md); transition: all var(--transition); z-index: 2; }
.map-open-link:hover { background: var(--medical-blue); color: #fff; transform: translateY(-2px); }
.map-open-link svg { width: 14px; height: 14px; }

/* CTA BANNER */
.cta-banner { padding: 80px 0; background: linear-gradient(135deg, var(--navy-700) 0%, var(--medical-blue) 100%); position: relative; overflow: hidden; }
.cta-banner::before { content: ''; position: absolute; top: -100px; right: -100px; width: 400px; height: 400px; border-radius: 50%; background: radial-gradient(circle, rgba(0, 180, 216, 0.3), transparent 70%); }
.cta-banner-inner { position: relative; display: flex; justify-content: space-between; align-items: center; gap: 40px; flex-wrap: wrap; }
.cta-banner-text h2 { font-size: clamp(24px, 3vw, 36px); font-weight: 700; color: #fff; margin-bottom: 8px; }
.cta-banner-text p { font-size: 16px; color: rgba(255, 255, 255, 0.8); }

/* FOOTER */
.footer { background: var(--navy-900); color: #fff; padding: 80px 0 32px; position: relative; }
.footer::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 1px; background: linear-gradient(90deg, transparent, rgba(0, 180, 216, 0.5), transparent); }
.footer-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1.2fr; gap: 48px; margin-bottom: 60px; }
.footer-brand p { font-size: 14px; line-height: 1.7; color: var(--text-on-dark-muted); margin: 20px 0; max-width: 320px; }
.footer-logo { display: flex; align-items: center; gap: 12px; }
.footer-logo-mark { width: 44px; height: 44px; background: linear-gradient(135deg, var(--medical-blue), var(--cyan)); border-radius: 10px; display: flex; align-items: center; justify-content: center; }
.footer-logo-mark svg { width: 24px; height: 24px; color: #fff; }
.footer-logo-text strong { display: block; font-size: 16px; font-weight: 800; color: #fff; line-height: 1.2; }
.footer-logo-text span { font-size: 11px; font-weight: 500; color: var(--text-on-dark-muted); letter-spacing: 1.5px; text-transform: uppercase; }
.footer-col h5 { font-size: 14px; font-weight: 700; color: #fff; margin-bottom: 24px; text-transform: uppercase; letter-spacing: 1px; }
.footer-col ul { display: flex; flex-direction: column; gap: 14px; }
.footer-col a { font-size: 14px; color: var(--text-on-dark-muted); transition: all var(--transition); display: inline-flex; align-items: center; gap: 8px; }
.footer-col a:hover { color: var(--cyan-light); transform: translateX(4px); }
.footer-contact-item { display: flex; gap: 12px; margin-bottom: 16px; font-size: 14px; color: var(--text-on-dark-muted); line-height: 1.6; }
.footer-contact-item svg { width: 18px; height: 18px; color: var(--cyan); flex-shrink: 0; margin-top: 3px; }
.footer-bottom { padding-top: 32px; border-top: 1px solid rgba(255, 255, 255, 0.08); display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 16px; font-size: 13px; color: rgba(255, 255, 255, 0.4); }
.footer-bottom-links { display: flex; gap: 24px; }
.footer-bottom-links a { color: rgba(255, 255, 255, 0.4); transition: color var(--transition); }
.footer-bottom-links a:hover { color: var(--cyan-light); }

/* REVEAL ANIMATIONS */
.reveal { opacity: 0; transform: translateY(30px); transition: opacity 0.8s ease, transform 0.8s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }
.reveal-delay-5 { transition-delay: 0.5s; }

/* RESPONSIVE */
@media (max-width: 1100px) {
  .products-grid { grid-template-columns: repeat(2, 1fr); }
  .services-grid { grid-template-columns: repeat(3, 1fr); }
  .hero-stats { grid-template-columns: repeat(2, 1fr); gap: 32px; }
}
@media (max-width: 900px) {
  .section { padding: 80px 0; }
  .about-grid, .why-split, .contact-grid { grid-template-columns: 1fr; gap: 50px; }
  .why-floating-card { right: 20px; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 40px; }
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .cta-banner-inner { flex-direction: column; text-align: center; }
}
@media (max-width: 768px) {
  .nav-links, .nav-cta { display: none; }
  .nav-hamburger { display: flex; }
  .mobile-menu { display: flex; }
  .products-grid { grid-template-columns: 1fr; }
  .about-highlights { grid-template-columns: 1fr; }
  .hero-stats { grid-template-columns: 1fr 1fr; gap: 24px; }
  .form-row { grid-template-columns: 1fr; }
  .contact-form-card { padding: 28px 20px; }
  .footer-grid { grid-template-columns: 1fr; gap: 36px; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .map-container { aspect-ratio: 4 / 3; }
  .why-floating-card { position: static; margin-top: 20px; max-width: 100%; }
  .about-image-accent { display: none; }
  .hero-content { padding: 100px 24px 60px; }
  .hero-actions { margin-bottom: 48px; }
}
@media (max-width: 480px) {
  .services-grid { grid-template-columns: 1fr; }
  .hero-title { font-size: 36px; }
  .section { padding: 60px 0; }
  .hero-stats { gap: 20px; }
}