/* =========================================================================
   EVEREST INDUSTRIES - MEDICAL EQUIPMENT CSS
   ========================================================================= */

/* --- CSS Variables & Design System --- */
:root {
  /* Colors */
  --primary-blue: #0A4275;
  --primary-green: #28a745;
  --secondary-blue: #1C65A1;
  --light-blue: #e8f4fc;
  --text-dark: #333333;
  --text-gray: #666666;
  --white: #ffffff;
  --light-gray: #f8f9fa;
  --border-color: #dee2e6;

  /* Typography */
  --font-main: 'Inter', system-ui, -apple-system, sans-serif;
  --font-heading: 'Outfit', sans-serif;

  /* Layout */
  --max-width: 1200px;
  --border-radius: 8px;
  --border-radius-lg: 16px;
  --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.08);
  --shadow-lg: 0 10px 24px rgba(0, 0, 0, 0.12);
  --transition: all 0.3s ease;
}

/* --- Global Reset & Base --- */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: var(--font-main);
  color: var(--text-dark);
  line-height: 1.6;
  background-color: var(--white);
  overflow-x: hidden;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.2;
}

a {
  text-decoration: none;
  color: var(--primary-blue);
  transition: var(--transition);
}

a:hover {
  color: var(--primary-green);
}

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

ul {
  list-style: none;
}

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 20px;
}

.section {
  padding: 80px 0;
}

.section-light {
  background-color: var(--light-gray);
}

.text-center {
  text-align: center;
}

.section-title {
  font-size: 2.5rem;
  color: var(--primary-blue);
  margin-bottom: 1rem;
  position: relative;
  display: inline-block;
}

.section-title::after {
  content: '';
  position: absolute;
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 4px;
  background-color: var(--primary-green);
  border-radius: 2px;
}

.section-subtitle {
  color: var(--text-gray);
  margin-bottom: 3rem;
  font-size: 1.1rem;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

/* --- Buttons --- */
.btn {
  display: inline-block;
  padding: 12px 28px;
  border-radius: var(--border-radius);
  font-weight: 600;
  font-family: var(--font-heading);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  cursor: pointer;
  transition: var(--transition);
  border: 2px solid transparent;
}

.btn-primary {
  background-color: var(--primary-blue);
  color: var(--white);
  box-shadow: var(--shadow-md);
}

.btn-primary:hover {
  background-color: var(--secondary-blue);
  color: var(--white);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.btn-outline {
  background-color: transparent;
  border-color: var(--primary-blue);
  color: var(--primary-blue);
}

.btn-outline:hover {
  background-color: var(--primary-blue);
  color: var(--white);
}

.btn-green {
  background-color: var(--primary-green);
  color: var(--white);
}

.btn-green:hover {
  background-color: #218838;
  color: var(--white);
  transform: translateY(-2px);
}

/* --- Header & Navigation --- */
.top-bar {
  background-color: var(--primary-blue);
  color: var(--white);
  padding: 8px 0;
  font-size: 0.9rem;
}

.top-bar .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.top-bar-contact a {
  color: var(--white);
  margin-right: 15px;
}

header {
  background-color: var(--white);
  box-shadow: var(--shadow-sm);
  position: sticky;
  top: 0;
  z-index: 1000;
  transition: var(--transition);
}

header.scrolled {
  box-shadow: var(--shadow-md);
}

.nav-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 15px 20px;
  max-width: var(--max-width);
  margin: 0 auto;
}

.logo img {
  height: 70px;
  width: auto;
}

.nav-links {
  display: flex;
  gap: 30px;
}

.nav-links a {
  color: var(--text-dark);
  font-weight: 600;
  font-family: var(--font-heading);
  position: relative;
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--primary-blue);
}

.nav-links a::after {
  content: '';
  position: absolute;
  width: 0;
  height: 2px;
  bottom: -5px;
  left: 0;
  background-color: var(--primary-green);
  transition: var(--transition);
}

.nav-links a:hover::after,
.nav-links a.active::after {
  width: 100%;
}

.mobile-menu-btn {
  display: none;
  font-size: 1.5rem;
  cursor: pointer;
  color: var(--primary-blue);
}

/* --- Hero Section --- */
.hero {
  position: relative;
  min-height: 90vh;
  display: flex;
  align-items: center;
  background-size: cover;
  background-position: center;
  background-color: #f0f5f9;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(90deg, rgba(255, 255, 255, 0.95) 0%, rgba(255, 255, 255, 0.85) 50%, rgba(255, 255, 255, 0) 100%);
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 650px;
}

.hero-content h1 {
  font-size: 3.5rem;
  color: var(--primary-blue);
  margin-bottom: 20px;
  line-height: 1.1;
  animation: fadeUp 0.8s ease forwards;
}

.hero-content h1 span {
  color: var(--primary-green);
}

.hero-content p {
  font-size: 1.2rem;
  color: var(--text-gray);
  margin-bottom: 30px;
  animation: fadeUp 1s ease forwards;
  opacity: 0;
}

.hero-btns {
  display: flex;
  gap: 15px;
  animation: fadeUp 1.2s ease forwards;
  opacity: 0;
}

/* --- Features / Why Us Section --- */
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.feature-card {
  background: var(--white);
  padding: 40px 30px;
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-sm);
  text-align: center;
  transition: var(--transition);
  border-bottom: 4px solid transparent;
}

.feature-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-lg);
  border-bottom-color: var(--primary-green);
}

.feature-icon {
  width: 70px;
  height: 70px;
  background-color: var(--light-blue);
  color: var(--primary-blue);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  font-size: 2rem;
  transition: var(--transition);
}

.feature-card:hover .feature-icon {
  background-color: var(--primary-blue);
  color: var(--white);
}

/* --- Products Section --- */
.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 60px;
}

.product-card {
  background: var(--white);
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border-color);
  transition: var(--transition);
  display: flex;
  flex-direction: column;
}

.product-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-5px);
}

.product-img-wrapper {
  height: 240px;
  background: #f8fafc;
  overflow: hidden;
  /* important */
}

.product-img-wrapper img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  /* 🔥 main change */
  transition: transform 0.3s ease;
}

.product-card:hover .product-img-wrapper img {
  transform: scale(1.05);
}

.product-info {
  padding: 20px;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
}

.product-category {
  font-size: 0.8rem;
  color: var(--primary-green);
  text-transform: uppercase;
  font-weight: 600;
  margin-bottom: 5px;
}

.product-title {
  font-size: 1.25rem;
  color: var(--primary-blue);
  margin-bottom: 15px;
}

.product-desc {
  color: var(--text-gray);
  font-size: 0.95rem;
  margin-bottom: 20px;
  flex-grow: 1;
}

.product-actions {
  display: flex;
  gap: 10px;
  margin-top: auto;
}

.product-actions .btn {
  flex: 1;
  text-align: center;
  padding: 10px;
  font-size: 0.9rem;
}

/* --- About Company Preview --- */
.about-preview {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
  align-items: center;
  padding: 20px;
}

.about-img {
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.about-text h2 {
  font-size: 2.5rem;
  color: var(--primary-blue);
  margin-bottom: 20px;
}

.about-text p {
  color: var(--text-gray);
  font-size: 1.1rem;
  margin-bottom: 20px;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
  margin-top: 30px;
}

.stat-item {
  background: var(--light-blue);
  padding: 20px;
  border-radius: var(--border-radius);
  border-left: 4px solid var(--primary-blue);
}

.stat-number {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--primary-blue);
  font-family: var(--font-heading);
}

/* --- CTA Section --- */
.cta-section {
  background: var(--primary-blue);
  padding: 80px 0;
  text-align: center;
  color: var(--white);
}

.cta-section h2 {
  font-size: 2.5rem;
  margin-bottom: 20px;
}

.cta-section p {
  font-size: 1.2rem;
  margin-bottom: 30px;
  opacity: 0.9;
}

/* --- Footer --- */
footer {
  background-color: #052644;
  color: #a4b9cb;
  padding: 80px 0 20px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 40px;
  margin-bottom: 50px;
}

.footer-logo {
  margin-bottom: 20px;
  background: #fff;
  padding: 10px;
  border-radius: 4px;
  display: inline-block;
}

.footer-logo img {
  height: 80px;
}

.footer-col h4 {
  color: var(--white);
  font-size: 1.2rem;
  margin-bottom: 25px;
  position: relative;
  padding-bottom: 15px;
}

.footer-col h4::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: 0;
  width: 40px;
  height: 2px;
  background-color: var(--primary-green);
}

.footer-links li {
  margin-bottom: 12px;
}

.footer-links a {
  color: #a4b9cb;
}

.footer-links a:hover {
  color: var(--primary-green);
  padding-left: 5px;
}

.footer-contact li {
  display: flex;
  margin-bottom: 15px;
  align-items: flex-start;
  gap: 10px;
}

.footer-contact i {
  color: var(--primary-green);
  margin-top: 5px;
}

.footer-bottom {
  text-align: center;
  padding-top: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  font-size: 0.9rem;
}

/* Floating WhatsApp Button */
.float-whatsapp {
  position: fixed;
  width: 60px;
  height: 60px;
  bottom: 40px;
  right: 40px;
  background-color: #25d366;
  color: #FFF;
  border-radius: 50px;
  text-align: center;
  font-size: 30px;
  box-shadow: 2px 2px 3px #999;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}

.float-whatsapp:hover {
  transform: scale(1.1);
}

/* Animations */
@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* --- Internal Pages Base --- */
.page-header {
  background-color: var(--primary-blue);
  padding: 100px 0 60px;
  text-align: center;
  color: var(--white);
  position: relative;
}

.page-header::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: url('data:image/svg+xml;utf8,<svg width="100%" height="100%" xmlns="http://www.w3.org/2000/svg"><defs><pattern id="dots" width="40" height="40" patternUnits="userSpaceOnUse"><circle fill="rgba(255,255,255,0.05)" cx="2" cy="2" r="2"/></pattern></defs><rect width="100%" height="100%" fill="url(#dots)"/></svg>');
  pointer-events: none;
}

.page-title {
  font-size: 3rem;
  margin-bottom: 10px;
}

.breadcrumb {
  display: flex;
  justify-content: center;
  gap: 10px;
  font-size: 0.9rem;
}

.breadcrumb a {
  color: var(--light-blue);
}

/* --- Products Page Layout --- */
.catalog-layout {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 40px;
}

.sidebar-filter {
  background: var(--light-gray);
  padding: 30px;
  border-radius: var(--border-radius);
  border: 1px solid var(--border-color);
  height: fit-content;
}

.filter-title {
  font-size: 1.2rem;
  margin-bottom: 20px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--border-color);
}

.category-list li {
  margin-bottom: 10px;
}

.category-list a {
  color: var(--text-dark);
  display: flex;
  justify-content: space-between;
  padding: 8px 10px;
  border-radius: 4px;
  transition: var(--transition);
}

.category-list a:hover,
.category-list a.active {
  background: var(--light-blue);
  color: var(--primary-blue);
  font-weight: 600;
}

/* --- Contact Page Layout --- */
.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
}

.contact-info-card {
  background: var(--light-blue);
  padding: 40px;
  border-radius: var(--border-radius-lg);
  margin-bottom: 30px;
}

.contact-info-item {
  display: flex;
  gap: 20px;
  margin-bottom: 30px;
}

.contact-info-icon {
  width: 50px;
  height: 50px;
  background: var(--primary-blue);
  color: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  flex-shrink: 0;
}

.contact-form {
  background: var(--white);
  padding: 40px;
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-lg);
}

.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  margin-bottom: 8px;
  font-weight: 600;
  color: var(--text-dark);
}

.form-control {
  width: 100%;
  padding: 12px 15px;
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius);
  font-family: var(--font-main);
  transition: var(--transition);
}

.form-control:focus {
  outline: none;
  border-color: var(--primary-blue);
  box-shadow: 0 0 0 3px rgba(10, 66, 117, 0.1);
}

/* --- Responsive --- */
@media (max-width: 991px) {
  .catalog-layout {
    grid-template-columns: 1fr;
  }

  .contact-layout {
    grid-template-columns: 1fr;
  }

  .about-preview {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .hero-content h1 {
    font-size: 2.5rem;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 30px;
  }

  .nav-links {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background: var(--white);
    flex-direction: column;
    padding: 20px;
    box-shadow: var(--shadow-md);
    gap: 15px;
  }

  .nav-links.active {
    display: flex;
  }

  .mobile-menu-btn {
    display: block;
  }
}

.logo-wrapper {
  display: flex;
  align-items: center;
  text-decoration: none;
}

.logo-wrapper img {
  height: 55px;
  margin-right: 10px;
  margin-right: 10px;
}

.logo-text h2 {
  margin: 0;
  font-size: 18px;
  color: #0a2540;
  font-weight: 700;
}

.logo-text span {
  font-size: 12px;
  color: #777;
}

.hero {
  background-size: cover;
  background-position: center;
  padding: 80px 0;
}

/* FLEX */
.hero-flex {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
}

/* IMAGE CARD FIX */
.hero-image-card {
  flex: 1;
  max-width: 420px;
  /* fix duplicate width */
  width: 100%;
  border-radius: 16px;
  overflow: hidden;
  backdrop-filter: blur(10px);
  background: rgba(255, 255, 255, 0.2);
  padding: 10px;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

.hero-image-card img {
  width: 100%;
  border-radius: 12px;
  display: block;
}

/* CONTENT */
.hero-content {
  flex: 1;
}

.hero-content h1 {
  font-size: 42px;
  line-height: 1.2;
  margin-bottom: 15px;
}

.hero-content p {
  font-size: 16px;
  line-height: 1.6;
  margin-bottom: 20px;
  max-width: 500px;
}

/* BUTTONS */
.hero-btns {
  display: flex;
  gap: 15px;
  flex-wrap: wrap;
}

/* =========================
   TABLET
========================= */
@media (max-width: 992px) {
  .hero {
    padding: 60px 0;
  }

  .hero-flex {
    gap: 30px;
  }

  .hero-content h1 {
    font-size: 32px;
  }

  .hero-image-card {
    max-width: 320px;
  }
}

/* =========================
   MOBILE
========================= */
@media (max-width: 768px) {
  .hero {
    padding: 50px 0;
    text-align: center;
  }

  .hero-flex {
    flex-direction: column;
    align-items: center;
  }

  .hero-image-card {
    max-width: 260px;
  }

  .hero-content {
    width: 100%;
  }

  .hero-content h1 {
    font-size: 26px;
  }

  .hero-content p {
    margin: 0 auto 20px;
  }

  .hero-btns {
    justify-content: center;
  }
}

/* =========================
   SMALL MOBILE
========================= */
@media (max-width: 480px) {
  .hero-content h1 {
    font-size: 22px;
  }

  .hero-image-card {
    max-width: 220px;
  }
}

/* Default (Desktop already fine) */

/* Tablet */
@media (max-width: 992px) {
  .about-preview {
    grid-template-columns: 1fr !important;
    gap: 30px;
  }

  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }
}

/* Mobile */
@media (max-width: 576px) {

  .section {
    padding: 40px 15px;
  }

  .section-title {
    font-size: 1.6rem;
    margin-bottom: 25px;
  }

  .about-preview {
    grid-template-columns: 1fr !important;
    gap: 20px;
  }

  /* Left card */
  .about-preview>div:first-child {
    padding: 25px !important;
  }

  .about-preview h3 {
    font-size: 1.3rem !important;
  }

  .about-preview ul {
    font-size: 0.95rem !important;
    line-height: 2 !important;
  }

  /* Right content */
  .about-preview p {
    font-size: 0.95rem !important;
  }

  /* Stats */
  .stats-grid {
    grid-template-columns: 1fr;
    gap: 15px;
  }

  .stat-number {
    font-size: 1.5rem;
  }

  .stat-item div:last-child {
    font-size: 0.85rem;
  }
}

/* Layout Base */
.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
}

/* Tablet */
@media (max-width: 992px) {
  .contact-layout {
    grid-template-columns: 1fr;
    gap: 40px;
  }
}

/* Mobile */
@media (max-width: 576px) {

  .section {
    padding: 40px 15px;
  }

  .section-title {
    font-size: 1.6rem;
    margin-bottom: 15px;
  }

  /* Contact Info Card */
  .contact-info-card {
    padding: 20px;
  }

  .contact-info-item {
    display: flex;
    gap: 12px;
    margin-bottom: 20px;
    align-items: flex-start;
  }

  .contact-info-icon {
    font-size: 18px;
    min-width: 30px;
  }

  .contact-info-item h4 {
    font-size: 1rem !important;
  }

  .contact-info-item p {
    font-size: 0.9rem !important;
    line-height: 1.6;
  }

  /* Form */
  .contact-form {
    padding: 20px;
  }

  .contact-form h3 {
    font-size: 1.4rem !important;
  }

  /* Input Grid → Stack */
  .contact-form>div[style*="grid"] {
    grid-template-columns: 1fr !important;
    gap: 15px !important;
  }

  /* Buttons */
  .contact-form>div[style*="flex"] {
    flex-direction: column;
    gap: 10px !important;
  }

  .btn {
    width: 100%;
    text-align: center;
  }

  /* Inputs */
  .form-control {
    font-size: 0.9rem;
    padding: 10px;
  }
}

/* Badge Style */
.since-badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  margin-top: 6px;
  padding: 4px 10px;
  font-size: 11px;
  font-weight: 600;
  color: #065f46;
  background: #d1fae5;
  border-radius: 20px;
  letter-spacing: 0.5px;
  width: fit-content;
}

/* Small "Since" text */
.since-badge span {
  font-size: 10px;
  font-weight: 500;
  color: #16a34a;
}

/* Hover effect (premium feel) */
.since-badge:hover {
  background: #bbf7d0;
}

/* Mobile Responsive */
@media (max-width: 768px) {
  .since-badge {
    font-size: 10px;
    padding: 3px 8px;
  }
}

.footer-contact a {
  color: #fff;
  text-decoration: none;
}

.footer-contact a:hover {
  color: #0dcaf0;
}