/* style.css - Ultra-Modern Professional Version */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;600;700;800&display=swap');

:root {
  --primary: #0A7C7B;
  --primary-light: #E6F3F3;
  --dark: #1A1E24;
  --gray-dark: #2D323A;
  --gray: #6B7280;
  --gray-light: #F3F4F6;
  --white: #FFFFFF;
  --shadow-sm: 0 2px 8px rgba(0,0,0,0.05);
  --shadow-md: 0 10px 30px -10px rgba(0,0,0,0.1);
  --shadow-lg: 0 20px 40px -15px rgba(0,0,0,0.15);
  --border-radius: 24px;
  --border-radius-sm: 16px;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'Inter', sans-serif;
  color: var(--dark);
  line-height: 1.6;
  background-color: var(--white);
}

.container {
  width: 90%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 20px;
}

/* Typography */
h1, h2, h3 {
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.02em;
}

h1 {
  font-size: clamp(2.5rem, 5vw, 4rem);
}

h2 {
  font-size: clamp(2rem, 4vw, 3rem);
  margin-bottom: 2rem;
}

h3 {
  font-size: 1.5rem;
  margin-bottom: 1rem;
}

.section-title {
  text-align: center;
  margin-bottom: 3rem;
}

.section-title span {
  color: var(--primary);
}

/* Header */
header {
  background: var(--white);
  padding: 1.2rem 0;
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: var(--shadow-sm);
  backdrop-filter: blur(10px);
  background: rgba(255,255,255,0.9);
}

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

.logo {
  font-size: 1.8rem;
  font-weight: 800;
  letter-spacing: -1px;
  color: var(--dark);
}

.logo span {
  color: var(--primary);
}

.nav-links {
  display: flex;
  gap: 2.5rem;
  list-style: none;
}

.nav-links a {
  color: var(--dark);
  text-decoration: none;
  font-weight: 600;
  transition: color 0.3s;
  font-size: 1rem;
}

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

.menu-toggle {
  display: none;
  font-size: 1.5rem;
  cursor: pointer;
  color: var(--dark);
}

@media (max-width: 768px) {
  .menu-toggle {
    display: block;
  }
  .nav-links {
    display: none;
    width: 100%;
    flex-direction: column;
    text-align: center;
    background: var(--white);
    padding: 1rem 0;
    position: absolute;
    top: 70px;
    left: 0;
    box-shadow: var(--shadow-md);
  }
  .nav-links.active {
    display: flex;
  }
}

/* Buttons */
.btn {
  display: inline-block;
  background: var(--primary);
  color: var(--white);
  padding: 1rem 2.5rem;
  border: none;
  border-radius: 50px;
  text-decoration: none;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s;
  font-size: 1rem;
  border: 2px solid transparent;
}

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

.btn-large {
  padding: 1.2rem 3rem;
  font-size: 1.1rem;
}

.btn:hover {
  background: var(--dark);
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
}

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

/* Hero Section */
.hero {
  background: linear-gradient(135deg, var(--dark) 0%, var(--gray-dark) 100%);
  color: var(--white);
  padding: 6rem 0;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  background: url('https://images.unsplash.com/photo-1581094794329-c8112a89af12?ixlib=rb-1.2.1&auto=format&fit=crop&w=1950&q=80') center/cover;
  opacity: 0.1;
}

.hero .container {
  position: relative;
  z-index: 1;
  text-align: center;
  max-width: 900px;
}

.hero h1 {
  color: var(--white);
  margin-bottom: 1.5rem;
}

.hero p {
  font-size: 1.25rem;
  margin-bottom: 2.5rem;
  opacity: 0.9;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

/* Page Header */
.page-header {
  background: var(--gray-light);
  padding: 4rem 0;
  text-align: center;
}

.page-header h1 {
  margin-bottom: 1rem;
}

.page-header p {
  font-size: 1.2rem;
  color: var(--gray);
  max-width: 600px;
  margin: 0 auto;
}

/* Feature Grid (3 columns) */
.feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
  margin: 3rem 0;
}

.feature-card {
  background: var(--white);
  padding: 2.5rem;
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-md);
  transition: transform 0.3s, box-shadow 0.3s;
  text-align: center;
}

.feature-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-lg);
}

.feature-card i {
  font-size: 3rem;
  color: var(--primary);
  margin-bottom: 1.5rem;
}

.feature-card h3 {
  margin-bottom: 1rem;
}

.feature-card p {
  color: var(--gray);
}

/* Service Grid */
.service-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 2.5rem;
  margin: 3rem 0;
}

.service-card {
  background: var(--white);
  padding: 2.5rem;
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-md);
  transition: all 0.3s;
  border: 1px solid rgba(0,0,0,0.05);
}

.service-card:hover {
  box-shadow: var(--shadow-lg);
}

.service-card i {
  font-size: 2.5rem;
  color: var(--primary);
  margin-bottom: 1.5rem;
}

.service-card h3 {
  margin-bottom: 1rem;
}

.service-card p {
  color: var(--gray);
  margin-bottom: 1.5rem;
}

.service-features {
  list-style: none;
}

.service-features li {
  margin-bottom: 0.8rem;
  display: flex;
  align-items: center;
  gap: 0.8rem;
  color: var(--gray);
}

.service-features i {
  font-size: 1.2rem;
  color: var(--primary);
  margin: 0;
}

/* Background utilities */
.bg-light {
  background: var(--gray-light);
}

/* Areas cover */
.cover-content {
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
}

.cover-content p {
  font-size: 1.2rem;
  color: var(--gray);
  margin-bottom: 2rem;
}

.area-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: center;
}

.tag {
  background: var(--white);
  color: var(--primary);
  padding: 0.8rem 2rem;
  border-radius: 50px;
  font-weight: 600;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--primary-light);
}

/* FAQ Grid */
.faq-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  margin: 3rem 0;
}

.faq-item {
  background: var(--white);
  padding: 2rem;
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-sm);
  border-left: 4px solid var(--primary);
}

.faq-item h3 {
  color: var(--dark);
  margin-bottom: 1rem;
  font-size: 1.3rem;
}

.faq-item p {
  color: var(--gray);
}

/* CTA Section */
.cta-section {
  background: var(--primary);
  color: var(--white);
  text-align: center;
  padding: 5rem 0;
  border-radius: var(--border-radius) var(--border-radius) 0 0;
}

.cta-section h2 {
  color: var(--white);
  margin-bottom: 1rem;
}

.cta-section p {
  font-size: 1.2rem;
  margin-bottom: 2rem;
  opacity: 0.9;
}

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

.cta-section .btn:hover {
  background: var(--dark);
  color: var(--white);
}

/* Forms */
.form-container {
  max-width: 900px;
  margin: 0 auto;
  background: var(--white);
  padding: 3rem;
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-md);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}

.form-group {
  margin-bottom: 1.8rem;
}

label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 600;
  color: var(--dark);
}

input, textarea, select {
  width: 100%;
  padding: 1rem 1.2rem;
  border: 1px solid var(--gray-light);
  border-radius: var(--border-radius-sm);
  font-size: 1rem;
  font-family: inherit;
  transition: border 0.3s, box-shadow 0.3s;
  background: var(--gray-light);
}

input:focus, textarea:focus, select:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 4px rgba(10,124,123,0.1);
  background: var(--white);
}

/* Gallery */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 2rem;
  margin: 3rem 0;
}

.gallery-item {
  position: relative;
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  height: 280px;
  cursor: pointer;
  transition: transform 0.3s;
}

.gallery-item:hover {
  transform: scale(1.02);
  box-shadow: var(--shadow-lg);
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s;
}

.gallery-item:hover img {
  transform: scale(1.08);
}

/* Admin */
.admin-login {
  max-width: 450px;
  margin: 3rem auto;
  padding: 3rem;
  background: var(--white);
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-lg);
  text-align: center;
}

.admin-login h2 {
  margin-bottom: 2rem;
}

.admin-login .hint {
  margin-top: 1.5rem;
  color: var(--gray);
  font-size: 0.9rem;
}

.admin-dashboard {
  background: var(--white);
  padding: 3rem;
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-lg);
  margin: 2rem 0;
}

.upload-area {
  border: 2px dashed var(--primary);
  padding: 3rem;
  text-align: center;
  border-radius: var(--border-radius);
  margin-bottom: 2rem;
  cursor: pointer;
  transition: background 0.3s;
}

.upload-area:hover {
  background: var(--primary-light);
}

.upload-area i {
  font-size: 3rem;
  color: var(--primary);
  margin-bottom: 1rem;
}

.image-preview {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin: 1.5rem 0;
}

.preview-img {
  width: 100px;
  height: 100px;
  object-fit: cover;
  border-radius: var(--border-radius-sm);
  border: 3px solid var(--primary);
}

hr {
  border: none;
  border-top: 2px solid var(--gray-light);
  margin: 3rem 0;
}

/* Footer */
footer {
  background: var(--dark);
  color: var(--white);
  text-align: center;
  padding: 2.5rem 0;
  margin-top: 4rem;
}

footer p {
  opacity: 0.8;
}