/* =========================================================
   UNITED SCIENTIFIC & SURGICAL HOUSE — Main Stylesheet
   ========================================================= */

/* --- RESET & TOKENS --- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --blue:       #0a3d6b;
  --blue-mid:   #1565a8;
  --blue-light: #2583d4;
  --teal:       #0c7c76;
  --teal-light: #12a89f;
  --red:        #c0392b;
  --white:      #ffffff;
  --off-white:  #f4f7fb;
  --light-grey: #e8eef6;
  --mid-grey:   #8a9ab5;
  --dark:       #111d2e;
  --text:       #2c3e50;
  --shadow:     0 4px 24px rgba(10,61,107,0.10);
  --shadow-lg:  0 8px 40px rgba(10,61,107,0.16);
  --radius:     6px;
  --radius-lg:  12px;
  --trans:      0.25s ease;
}

html { scroll-behavior: smooth; }
body { font-family: 'Inter', sans-serif; color: var(--text); background: var(--white); line-height: 1.65; }
img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }

.container { max-width: 1200px; margin: 0 auto; padding: 0 20px; }
.section-pad { padding: 80px 0; }
.bg-light { background: var(--off-white); }

/* --- BUTTONS --- */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 12px 28px; border-radius: var(--radius);
  font-weight: 600; font-size: 0.92rem; letter-spacing: 0.3px;
  transition: all var(--trans); cursor: pointer; border: 2px solid transparent;
}
.btn-primary { background: var(--blue-mid); color: var(--white); border-color: var(--blue-mid); }
.btn-primary:hover { background: var(--blue); border-color: var(--blue); transform: translateY(-1px); box-shadow: var(--shadow); }
.btn-outline { background: transparent; color: var(--white); border-color: rgba(255,255,255,0.7); }
.btn-outline:hover { background: var(--white); color: var(--blue-mid); border-color: var(--white); }
.btn-white { background: var(--white); color: var(--blue-mid); border-color: var(--white); }
.btn-white:hover { background: var(--off-white); }
.btn-outline-white { background: transparent; color: var(--white); border-color: rgba(255,255,255,0.6); }
.btn-outline-white:hover { background: rgba(255,255,255,0.12); }

/* --- SECTION HEADER --- */
.section-header { text-align: center; margin-bottom: 52px; }
.section-eyebrow {
  display: inline-block; font-size: 0.78rem; font-weight: 700; letter-spacing: 2.5px;
  text-transform: uppercase; color: var(--teal); margin-bottom: 10px;
  padding: 4px 14px; background: rgba(12,124,118,0.1); border-radius: 20px;
}
.section-title {
  font-family: 'Merriweather', serif;
  font-size: clamp(1.6rem, 3vw, 2.3rem);
  color: var(--blue); font-weight: 700; line-height: 1.25;
  margin-bottom: 14px;
}
.section-desc { color: var(--mid-grey); max-width: 560px; margin: 0 auto; font-size: 1rem; }

/* =========================================================
   TOP BAR
   ========================================================= */
.top-bar {
  background: var(--blue);
  color: rgba(255,255,255,0.88);
  font-size: 0.8rem;
  padding: 7px 0;
}
.top-bar-inner { display: flex; align-items: center; justify-content: space-between; }
.top-info { display: flex; gap: 20px; flex-wrap: wrap; }
.top-info span { display: flex; align-items: center; gap: 6px; }
.top-info i { color: var(--teal-light); font-size: 0.75rem; }
.top-social { display: flex; gap: 10px; }
.top-social a {
  width: 26px; height: 26px; border-radius: 50%;
  background: rgba(255,255,255,0.1); display: flex; align-items: center; justify-content: center;
  font-size: 0.7rem; color: var(--white); transition: background var(--trans);
}
.top-social a:hover { background: var(--teal); }

/* =========================================================
   HEADER
   ========================================================= */
#header {
  background: var(--white);
  box-shadow: 0 2px 16px rgba(10,61,107,0.08);
  position: sticky; top: 0; z-index: 1000;
  transition: box-shadow var(--trans);
}
#header.scrolled { box-shadow: 0 4px 32px rgba(10,61,107,0.14); }

.header-inner {
  display: flex; align-items: center; justify-content: space-between;
  padding-top: 12px; padding-bottom: 12px; gap: 20px;
}

/* Logo */
.logo-wrap { display: flex; align-items: center; gap: 12px; }
.logo-icon {
  width: 48px; height: 48px; background: var(--blue-mid); border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  color: var(--white); font-size: 1.4rem; flex-shrink: 0;
}
.logo-text { display: flex; flex-direction: column; }
.logo-main { font-weight: 800; font-size: 0.88rem; color: var(--blue); letter-spacing: 0.3px; line-height: 1.2; }
.logo-sub { font-weight: 600; font-size: 0.75rem; color: var(--blue-mid); }
.logo-tagline { font-size: 0.68rem; color: var(--teal); font-style: italic; margin-top: 1px; }

/* Nav */
.nav-list { display: flex; align-items: center; gap: 4px; }
.nav-list > li { position: relative; }
.nav-list > li > a {
  display: flex; align-items: center; gap: 5px;
  padding: 10px 14px; font-size: 0.88rem; font-weight: 500;
  color: var(--text); border-radius: var(--radius);
  transition: color var(--trans), background var(--trans);
}
.nav-list > li > a:hover,
.nav-list > li > a.active { color: var(--blue-mid); background: var(--off-white); }
.nav-list > li > a i { font-size: 0.65rem; transition: transform var(--trans); }
.nav-list > li:hover > a i { transform: rotate(180deg); }

/* Dropdown */
.dropdown {
  position: absolute; top: calc(100% + 6px); left: 0;
  background: var(--white); min-width: 210px;
  border-radius: var(--radius); box-shadow: var(--shadow-lg);
  border-top: 3px solid var(--blue-mid);
  opacity: 0; visibility: hidden; transform: translateY(8px);
  transition: all var(--trans); z-index: 500;
}
.has-dropdown:hover .dropdown { opacity: 1; visibility: visible; transform: translateY(0); }
.dropdown li a {
  display: block; padding: 9px 18px; font-size: 0.85rem;
  color: var(--text); border-bottom: 1px solid var(--light-grey);
  transition: background var(--trans), color var(--trans);
}
.dropdown li:last-child a { border-bottom: none; }
.dropdown li a:hover { background: var(--off-white); color: var(--blue-mid); padding-left: 24px; }

/* Mega Menu */
.mega-menu {
  position: absolute; top: calc(100% + 6px); left: 50%; transform: translateX(-50%) translateY(8px);
  background: var(--white); width: 880px;
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 0;
  border-radius: var(--radius); box-shadow: var(--shadow-lg);
  border-top: 3px solid var(--blue-mid);
  opacity: 0; visibility: hidden;
  transition: all var(--trans); z-index: 500;
}
.mega-parent:hover .mega-menu { opacity: 1; visibility: visible; transform: translateX(-50%) translateY(0); }
.mega-col { padding: 22px 20px; border-right: 1px solid var(--light-grey); }
.mega-col:last-child { border-right: none; }
.mega-col h4 {
  font-size: 0.72rem; font-weight: 700; letter-spacing: 1.5px;
  text-transform: uppercase; color: var(--blue-mid); margin-bottom: 10px;
  padding-bottom: 8px; border-bottom: 2px solid var(--light-grey);
}
.mega-col ul li a {
  display: block; padding: 5px 0; font-size: 0.82rem; color: var(--text);
  border-bottom: none; transition: color var(--trans), padding var(--trans);
}
.mega-col ul li a:hover { color: var(--teal); padding-left: 6px; }

/* Hamburger */
.hamburger { display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; padding: 6px; }
.hamburger span { display: block; width: 24px; height: 2px; background: var(--blue); border-radius: 2px; transition: all var(--trans); }
.hamburger.open span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* =========================================================
   HERO SLIDER
   ========================================================= */
.hero-slider { position: relative; height: 580px; overflow: hidden; }
.slide { position: absolute; inset: 0; opacity: 0; transition: opacity 0.8s ease; }
.slide.active { opacity: 1; z-index: 1; }

.slide-bg {
  position: absolute; inset: 0; background-size: cover; background-position: center;
}
.slide-bg-1 { background: linear-gradient(135deg, #0a3d6b 0%, #1565a8 50%, #0c7c76 100%); }
.slide-bg-2 { background: linear-gradient(135deg, #111d2e 0%, #0a3d6b 50%, #1565a8 100%); }
.slide-bg-3 { background: linear-gradient(135deg, #0c7c76 0%, #0a3d6b 60%, #111d2e 100%); }

/* Animated geometric overlay */
.slide-bg::after {
  content: '';
  position: absolute; inset: 0;
  background-image:
    radial-gradient(circle at 80% 50%, rgba(255,255,255,0.04) 0%, transparent 50%),
    radial-gradient(circle at 20% 80%, rgba(255,255,255,0.03) 0%, transparent 40%);
}

.slide-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(90deg, rgba(10,61,107,0.55) 0%, rgba(10,61,107,0.1) 100%);
}
.slide-content {
  position: absolute; inset: 0; z-index: 2;
  display: flex; flex-direction: column; justify-content: center;
  max-width: 1200px; margin: 0 auto; padding: 0 20px 0 80px;
}
.slide-eyebrow {
  display: inline-flex; align-items: center;
  font-size: 0.78rem; font-weight: 700; letter-spacing: 2.5px;
  text-transform: uppercase; color: var(--teal-light);
  margin-bottom: 14px; gap: 10px;
}
.slide-eyebrow::before { content:''; display:block; width:32px; height:2px; background: var(--teal-light); }
.slide-content h1 {
  font-family: 'Merriweather', serif;
  font-size: clamp(1.9rem, 4vw, 3rem);
  color: var(--white); font-weight: 700; line-height: 1.2;
  max-width: 620px; margin-bottom: 18px;
}
.slide-content p {
  color: rgba(255,255,255,0.82); font-size: 1.05rem;
  max-width: 500px; margin-bottom: 34px; line-height: 1.7;
}
.hero-btns { display: flex; gap: 14px; flex-wrap: wrap; }

/* Slider Controls */
.slider-controls {
  position: absolute; bottom: 28px; left: 50%; transform: translateX(-50%);
  display: flex; align-items: center; gap: 16px; z-index: 10;
}
.slider-btn {
  width: 38px; height: 38px; border-radius: 50%; border: 2px solid rgba(255,255,255,0.5);
  background: rgba(255,255,255,0.1); color: var(--white); cursor: pointer;
  display: flex; align-items: center; justify-content: center; font-size: 0.8rem;
  transition: all var(--trans); backdrop-filter: blur(4px);
}
.slider-btn:hover { background: var(--blue-mid); border-color: var(--blue-mid); }
.slider-dots { display: flex; gap: 8px; }
.dot {
  width: 8px; height: 8px; border-radius: 50%; background: rgba(255,255,255,0.4);
  cursor: pointer; transition: all var(--trans);
}
.dot.active { background: var(--white); transform: scale(1.3); }

/* =========================================================
   STATS BAND
   ========================================================= */
.stats-band { background: var(--blue-mid); color: var(--white); padding: 0; }
.stats-inner {
  display: grid; grid-template-columns: repeat(4, 1fr);
}
.stat-item {
  display: flex; align-items: center; gap: 16px;
  padding: 28px 24px; border-right: 1px solid rgba(255,255,255,0.12);
}
.stat-item:last-child { border-right: none; }
.stat-item i { font-size: 2rem; color: var(--teal-light); flex-shrink: 0; }
.stat-item strong { display: block; font-size: 1.8rem; font-weight: 800; line-height: 1; }
.stat-item span { font-size: 0.82rem; color: rgba(255,255,255,0.75); margin-top: 3px; }

/* =========================================================
   ABOUT
   ========================================================= */
.about-inner { display: grid; grid-template-columns: 1fr 1.3fr; gap: 60px; align-items: center; }
.about-img-box { position: relative; }
.about-img-placeholder {
  width: 100%; aspect-ratio: 4/3;
  background: linear-gradient(135deg, var(--blue) 0%, var(--blue-mid) 60%, var(--teal) 100%);
  border-radius: var(--radius-lg); display: flex; align-items: center; justify-content: center;
  color: rgba(255,255,255,0.15); font-size: 8rem;
}
.about-badge {
  position: absolute; bottom: -20px; right: -20px;
  background: var(--teal); color: var(--white);
  padding: 16px 24px; border-radius: var(--radius);
  box-shadow: var(--shadow); text-align: center;
}
.about-badge strong { display: block; font-size: 1rem; font-weight: 800; }
.about-badge span { font-size: 0.78rem; opacity: 0.9; }

.about-content .section-eyebrow { margin-bottom: 8px; }
.about-content .section-title { text-align: left; margin-bottom: 16px; }
.about-content p { color: #4a5568; margin-bottom: 14px; line-height: 1.75; }
.about-features {
  display: grid; grid-template-columns: 1fr 1fr; gap: 10px;
  margin: 24px 0 28px;
}
.feature-item {
  display: flex; align-items: center; gap: 8px;
  font-size: 0.88rem; font-weight: 500; color: var(--text);
}
.feature-item i { color: var(--teal); font-size: 0.9rem; }

/* =========================================================
   PRODUCT CARDS
   ========================================================= */
.product-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px;
}
.product-card {
  background: var(--white); border-radius: var(--radius-lg);
  padding: 36px 28px; box-shadow: var(--shadow);
  border: 1px solid var(--light-grey);
  transition: all var(--trans); position: relative; overflow: hidden;
}
.product-card::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px;
  background: linear-gradient(90deg, var(--blue-mid), var(--teal));
  transform: scaleX(0); transform-origin: left; transition: transform var(--trans);
}
.product-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.product-card:hover::before { transform: scaleX(1); }
.product-icon {
  width: 60px; height: 60px; background: var(--off-white);
  border-radius: 12px; display: flex; align-items: center; justify-content: center;
  font-size: 1.6rem; color: var(--blue-mid); margin-bottom: 18px;
  transition: background var(--trans), color var(--trans);
}
.product-card:hover .product-icon { background: var(--blue-mid); color: var(--white); }
.product-card h3 { font-size: 1.05rem; font-weight: 700; color: var(--blue); margin-bottom: 10px; }
.product-card p { font-size: 0.88rem; color: var(--mid-grey); line-height: 1.65; margin-bottom: 18px; }
.card-link {
  font-size: 0.85rem; font-weight: 600; color: var(--teal);
  display: flex; align-items: center; gap: 6px; transition: gap var(--trans), color var(--trans);
}
.card-link:hover { gap: 10px; color: var(--blue-mid); }

/* =========================================================
   SERVICES
   ========================================================= */
.services-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.service-card {
  background: var(--white); border-radius: var(--radius-lg);
  padding: 32px 24px; box-shadow: var(--shadow);
  border: 1px solid var(--light-grey);
  position: relative; overflow: hidden; transition: all var(--trans);
}
.service-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.service-num {
  position: absolute; top: 16px; right: 18px;
  font-size: 2.5rem; font-weight: 900; color: var(--light-grey); line-height: 1;
}
.service-card i { font-size: 2rem; color: var(--blue-mid); margin-bottom: 18px; display: block; }
.service-card h3 { font-size: 1rem; font-weight: 700; color: var(--blue); margin-bottom: 10px; }
.service-card p { font-size: 0.86rem; color: var(--mid-grey); line-height: 1.65; }

/* =========================================================
   PARTNERS TICKER
   ========================================================= */
.partners-ticker-wrap {
  overflow: hidden; position: relative;
  -webkit-mask-image: linear-gradient(to right, transparent 0%, black 8%, black 92%, transparent 100%);
  mask-image: linear-gradient(to right, transparent 0%, black 8%, black 92%, transparent 100%);
}
.partners-ticker {
  display: flex; gap: 16px; width: max-content;
  animation: ticker 28s linear infinite;
}
.partners-ticker.reverse { animation: ticker-reverse 24s linear infinite; }
.partners-ticker:hover, .partners-ticker.reverse:hover { animation-play-state: paused; }

@keyframes ticker {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}
@keyframes ticker-reverse {
  0% { transform: translateX(-50%); }
  100% { transform: translateX(0); }
}

.partner-item {
  flex-shrink: 0; padding: 14px 28px;
  background: var(--white); border: 1.5px solid var(--light-grey);
  border-radius: var(--radius); box-shadow: 0 2px 8px rgba(10,61,107,0.06);
  transition: all var(--trans);
}
.partner-item:hover { border-color: var(--blue-mid); box-shadow: var(--shadow); }
.partner-item span {
  font-size: 0.85rem; font-weight: 600; color: var(--blue);
  white-space: nowrap;
}

/* =========================================================
   CTA
   ========================================================= */
.cta-section { position: relative; padding: 80px 0; text-align: center; overflow: hidden; }
.cta-bg {
  position: absolute; inset: 0;
  background: linear-gradient(135deg, var(--blue) 0%, var(--blue-mid) 60%, var(--teal) 100%);
}
.cta-bg::after {
  content: '';
  position: absolute; inset: 0;
  background: radial-gradient(circle at 70% 50%, rgba(255,255,255,0.06) 0%, transparent 60%);
}
.cta-inner { position: relative; z-index: 1; }
.cta-inner h2 {
  font-family: 'Merriweather', serif;
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  color: var(--white); margin-bottom: 16px; font-weight: 700;
}
.cta-inner p { color: rgba(255,255,255,0.82); max-width: 520px; margin: 0 auto 32px; font-size: 1rem; }
.cta-btns { display: flex; justify-content: center; gap: 14px; flex-wrap: wrap; }

/* =========================================================
   FOOTER
   ========================================================= */
.footer { background: var(--dark); color: rgba(255,255,255,0.8); }
.footer-top { padding: 60px 0 40px; }
.footer-grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1.2fr; gap: 40px; }

.footer-logo {
  display: flex; align-items: center; gap: 12px; margin-bottom: 16px;
}
.footer-logo i { font-size: 1.8rem; color: var(--teal-light); }
.footer-logo strong { display: block; font-size: 0.82rem; font-weight: 700; color: var(--white); line-height: 1.3; }
.footer-logo span { font-size: 0.72rem; color: var(--mid-grey); }
.footer-brand p { font-size: 0.86rem; color: var(--mid-grey); line-height: 1.65; margin-bottom: 20px; }
.footer-social { display: flex; gap: 10px; }
.footer-social a {
  width: 34px; height: 34px; border-radius: 50%;
  background: rgba(255,255,255,0.08); color: var(--white);
  display: flex; align-items: center; justify-content: center;
  font-size: 0.8rem; transition: background var(--trans);
}
.footer-social a:hover { background: var(--teal); }

.footer-col h4 {
  font-size: 0.88rem; font-weight: 700; color: var(--white);
  margin-bottom: 18px; padding-bottom: 10px;
  border-bottom: 2px solid rgba(255,255,255,0.1);
  letter-spacing: 0.5px;
}
.footer-contact li {
  display: flex; align-items: flex-start; gap: 10px;
  font-size: 0.84rem; color: var(--mid-grey); margin-bottom: 10px;
}
.footer-contact i { color: var(--teal-light); margin-top: 2px; flex-shrink: 0; }
.footer-links li { margin-bottom: 8px; }
.footer-links a {
  font-size: 0.84rem; color: var(--mid-grey);
  display: flex; align-items: center; gap: 7px;
  transition: color var(--trans), gap var(--trans);
}
.footer-links a i { font-size: 0.7rem; color: var(--teal-light); }
.footer-links a:hover { color: var(--white); gap: 10px; }

.footer-hours li {
  display: flex; justify-content: space-between;
  font-size: 0.84rem; color: var(--mid-grey);
  padding: 7px 0; border-bottom: 1px solid rgba(255,255,255,0.06);
}
.footer-hours li span:first-child { font-weight: 500; color: rgba(255,255,255,0.75); }
.hours-note {
  display: flex !important; align-items: center; gap: 8px;
  margin-top: 12px; color: var(--teal-light) !important;
  font-size: 0.82rem !important; font-weight: 500;
  justify-content: flex-start !important; border-bottom: none !important;
}
.hours-note i { color: var(--teal-light) !important; }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.07); padding: 20px 0;
}
.footer-bottom-inner {
  display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 10px;
}
.footer-bottom p { font-size: 0.8rem; color: var(--mid-grey); }
.footer-bottom a { color: var(--teal-light); transition: color var(--trans); }
.footer-bottom a:hover { color: var(--white); }

/* =========================================================
   SCROLL TO TOP
   ========================================================= */
.scroll-top {
  position: fixed; bottom: 28px; right: 28px;
  width: 44px; height: 44px; border-radius: 50%;
  background: var(--blue-mid); color: var(--white);
  border: none; cursor: pointer; font-size: 0.85rem;
  box-shadow: var(--shadow-lg); z-index: 999;
  opacity: 0; visibility: hidden; transform: translateY(10px);
  transition: all var(--trans); display: flex; align-items: center; justify-content: center;
}
.scroll-top.visible { opacity: 1; visibility: visible; transform: translateY(0); }
.scroll-top:hover { background: var(--blue); transform: translateY(-3px); }

/* =========================================================
   RESPONSIVE
   ========================================================= */
@media (max-width: 1100px) {
  .mega-menu { width: 720px; grid-template-columns: repeat(2, 1fr); }
  .mega-col { padding: 18px 16px; }
}

@media (max-width: 900px) {
  .stats-inner { grid-template-columns: repeat(2, 1fr); }
  .stat-item:nth-child(2) { border-right: none; }
  .product-grid { grid-template-columns: repeat(2, 1fr); }
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .about-inner { grid-template-columns: 1fr; gap: 40px; }
  .about-img-placeholder { aspect-ratio: 16/7; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  .main-nav { 
    display: none; position: fixed; inset: 0; top: 0;
    background: rgba(10,29,46,0.98); z-index: 2000;
    flex-direction: column; padding: 80px 28px 28px;
    overflow-y: auto;
  }
  .main-nav.open { display: flex; }
  .nav-list { flex-direction: column; align-items: flex-start; gap: 0; width: 100%; }
  .nav-list > li { width: 100%; border-bottom: 1px solid rgba(255,255,255,0.1); }
  .nav-list > li > a { color: var(--white); padding: 14px 4px; font-size: 1rem; }
  .dropdown, .mega-menu { 
    position: static; opacity: 1; visibility: visible; transform: none;
    box-shadow: none; border: none; background: transparent; width: 100%;
    display: none; padding-left: 16px;
  }
  .has-dropdown.open .dropdown,
  .mega-parent.open .mega-menu { display: block; }
  .mega-menu { display: none !important; grid-template-columns: 1fr; }
  .mega-parent.open .mega-menu { display: block !important; }
  .mega-col { border-right: none; padding: 6px 0; }
  .mega-col h4 { color: rgba(255,255,255,0.5); font-size: 0.68rem; }
  .mega-col ul li a { color: rgba(255,255,255,0.8); padding: 5px 0; }
  .dropdown li a { color: rgba(255,255,255,0.8); border-bottom-color: rgba(255,255,255,0.06); padding: 8px 4px; }
  .hamburger { display: flex; z-index: 2100; position: relative; }
  .hero-slider { height: 440px; }
  .slide-content { padding: 0 20px; }
  .slide-content h1 { font-size: 1.6rem; }
  .top-info { display: none; }
  .logo-main { font-size: 0.76rem; }
  .logo-sub { font-size: 0.66rem; }
  .logo-tagline { display: none; }
}

@media (max-width: 540px) {
  .stats-inner { grid-template-columns: 1fr 1fr; }
  .product-grid { grid-template-columns: 1fr; }
  .services-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom-inner { flex-direction: column; text-align: center; }
  .hero-slider { height: 380px; }
  .slide-content h1 { font-size: 1.4rem; }
  .slide-content p { font-size: 0.9rem; }
  .section-pad { padding: 56px 0; }
  .about-features { grid-template-columns: 1fr; }
}