/* ============================================
   TRIEDGE Industrial Solutions - Main Stylesheet
   Theme colors extracted from logo
   ============================================ */

:root {
  /* Primary Logo Colors - Extract from your logo */
  --primary-dark: #1b3a4b; /* Deep Navy from logo */
  --primary-teal: #2a6b6e; /* Teal/Emerald tone */
  --accent-orange: #d97a38; /* Warm Terracotta/Orange accent */
  --cream-bg: #fdf8f0; /* Warm cream background */
  --gray-light: #f5f2ed;
  --gray-mid: #6b7280;
  --dark-text: #1f2a3a;
  --white: #ffffff;
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 5px 20px rgba(0, 0, 0, 0.08);
  --shadow-lg: 0 10px 30px rgba(0, 0, 0, 0.12);
}

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

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

.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px;
}

/* Typography */
h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: "Poppins", sans-serif;
  font-weight: 700;
  margin-bottom: 1rem;
  color: var(--primary-dark);
}

h1 {
  font-size: 3.5rem;
  line-height: 1.2;
}
h2 {
  font-size: 2.5rem;
  line-height: 1.3;
}
h3 {
  font-size: 1.5rem;
}
p {
  color: var(--gray-mid);
  margin-bottom: 1rem;
}

/* Buttons */
.btn {
  display: inline-block;
  padding: 12px 32px;
  border-radius: 40px;
  font-weight: 600;
  text-decoration: none;
  transition: all 0.3s ease;
  cursor: pointer;
  border: none;
  font-family: "Poppins", sans-serif;
}

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

.btn-secondary {
  background: transparent;
  color: var(--primary-teal);
  border: 2px solid var(--primary-teal);
}
.btn-secondary:hover {
  background: var(--primary-teal);
  color: var(--white);
}

.btn-light {
  background: var(--white);
  color: var(--primary-teal);
}
.btn-light:hover {
  background: var(--accent-orange);
  color: var(--white);
}

/* Navigation */
.navbar {
  background: var(--white);
  box-shadow: var(--shadow-sm);
  position: sticky;
  top: 0;
  z-index: 1000;
}

.nav-container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 80px;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 12px;
}

.logo-img {
  height: 80px;
  width: auto;
  object-fit: contain;
  border-radius: 8px;
}

.logo-text {
  display: flex;
  flex-direction: column;
}

.logo-main {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--primary-dark);
  letter-spacing: 1px;
}

.logo-sub {
  font-size: 0.7rem;
  color: var(--primary-teal);
  letter-spacing: 0.5px;
}

.nav-menu {
  display: flex;
  list-style: none;
  gap: 2rem;
}

.nav-link {
  text-decoration: none;
  color: var(--dark-text);
  font-weight: 500;
  transition: color 0.3s;
  position: relative;
}

.nav-link:hover,
.nav-link.active {
  color: var(--accent-orange);
}

.nav-link::after {
  content: "";
  position: absolute;
  bottom: -5px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--accent-orange);
  transition: width 0.3s;
}

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

.hamburger {
  display: none;
  flex-direction: column;
  cursor: pointer;
}

.hamburger span {
  width: 25px;
  height: 3px;
  background: var(--primary-dark);
  margin: 3px 0;
  transition: 0.3s;
  border-radius: 2px;
}

/* Hero Section */
.hero {
  min-height: 80vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  position: relative;
  background:
    linear-gradient(135deg, rgba(27, 58, 75, 0.85), rgba(42, 107, 110, 0.85)),
    url("https://images.unsplash.com/photo-1494412574643-ff11b0a5c1c3?w=1600&q=80");
  background-size: cover;
  background-position: center;
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(
    135deg,
    rgba(27, 58, 75, 0.7),
    rgba(42, 107, 110, 0.7)
  );
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 800px;
  padding: 0 20px;
}

.hero-title {
  color: var(--white);
  font-size: 3rem;
  margin-bottom: 1.5rem;
}

.hero-subtitle {
  color: rgba(255, 255, 255, 0.9);
  font-size: 1.2rem;
  margin-bottom: 2rem;
}

.hero-buttons {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

/* Highlights Section */
.highlights {
  padding: 4rem 0;
  background: var(--cream-bg);
}

.highlights-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
}

.highlight-card {
  text-align: center;
  padding: 2rem;
  background: var(--white);
  border-radius: 16px;
  box-shadow: var(--shadow-sm);
  transition: all 0.3s;
}

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

.highlight-card i {
  font-size: 2.5rem;
  color: var(--accent-orange);
  margin-bottom: 1rem;
}

.highlight-card h3 {
  margin-bottom: 0.5rem;
}

/* Intro Section */
.intro-section {
  padding: 4rem 0;
  background: var(--white);
}

.intro-content {
  text-align: center;
  max-width: 800px;
  margin: 0 auto;
}

.stats-row {
  display: flex;
  justify-content: center;
  gap: 3rem;
  margin-top: 3rem;
  flex-wrap: wrap;
}

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

.stat-number {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--accent-orange);
  display: block;
}

.stat-label {
  color: var(--gray-mid);
}

/* Products Preview */
.products-preview {
  padding: 4rem 0;
  background: var(--cream-bg);
}

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

.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
}

.product-card {
  background: var(--white);
  padding: 2rem;
  border-radius: 16px;
  text-align: center;
  box-shadow: var(--shadow-sm);
  transition: all 0.3s;
}

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

.product-icon i {
  font-size: 2.5rem;
  color: var(--primary-teal);
  margin-bottom: 1rem;
}

.product-card h3 {
  margin-bottom: 0.75rem;
  font-size: 1.3rem;
}

.product-tag {
  display: inline-block;
  background: var(--cream-bg);
  padding: 0.25rem 1rem;
  border-radius: 20px;
  font-size: 0.75rem;
  color: var(--primary-teal);
  margin-top: 1rem;
}

.products-cta {
  text-align: center;
  margin-top: 3rem;
}

/* CTA Section */
.cta-section {
  padding: 4rem 0;
  background: var(--primary-teal);
  text-align: center;
  color: var(--white);
}

.cta-section h2,
.cta-section p {
  color: var(--white);
}

/* Footer */
.footer {
  background: var(--primary-dark);
  color: var(--white);
  padding: 3rem 0 1rem;
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
  margin-bottom: 2rem;
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 1rem;
}

.footer-logo-img {
  height: 40px;
  width: auto;
  margin-top: -18px;
  border-radius: 6px;
}

.footer-section h4,
.footer-section h5 {
  color: var(--white);
  margin-bottom: 1rem;
}

.footer-section ul {
  list-style: none;
}

.footer-section ul li {
  margin-bottom: 0.5rem;
}

.footer-section a {
  color: rgba(255, 255, 255, 0.7);
  text-decoration: none;
  transition: color 0.3s;
}

.footer-section a:hover {
  color: var(--accent-orange);
}

.social-icons {
  display: flex;
  gap: 1rem;
  margin-top: 1rem;
}

.social-icons a {
  width: 36px;
  height: 36px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s;
}

.social-icons a:hover {
  background: var(--accent-orange);
  color: var(--white);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 2rem;
  text-align: center;
  color: rgba(255, 255, 255, 0.6);
}

/* Page Header */
.page-header {
  min-height: 40vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  position: relative;
  background:
    linear-gradient(135deg, rgba(27, 58, 75, 0.9), rgba(42, 107, 110, 0.9)),
    url("https://images.unsplash.com/photo-1581091226033-d5c48150dbaa?w=1600&q=80");
  background-size: cover;
  background-position: center;
}

.page-header h1,
.page-header p {
  color: var(--white);
  position: relative;
  z-index: 1;
}

/* About Page */
.about-main {
  padding: 4rem 0;
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}

.about-image img {
  width: 100%;
  border-radius: 16px;
  box-shadow: var(--shadow-md);
}

.industries-we-serve {
  padding: 4rem 0;
  background: var(--cream-bg);
}

.industries-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
}

.industry-item {
  text-align: center;
  padding: 2rem;
  background: var(--white);
  border-radius: 16px;
}

.industry-item i {
  font-size: 2.5rem;
  color: var(--accent-orange);
  margin-bottom: 1rem;
}

.commitment-section {
  padding: 4rem 0;
}

.commitment-box {
  background: var(--primary-dark);
  padding: 3rem;
  border-radius: 24px;
  color: var(--white);
}

.commitment-box h2 {
  color: var(--white);
  text-align: center;
  margin-bottom: 2rem;
}

.commitment-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 2rem;
}

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

.commitment-item i {
  font-size: 2rem;
  color: var(--accent-orange);
  margin-bottom: 1rem;
}

.commitment-item h4 {
  color: var(--white);
}

.commitment-item p {
  color: rgba(255, 255, 255, 0.7);
}

.closing-section {
  padding: 4rem 0;
  background: var(--cream-bg);
}

.closing-quote {
  text-align: center;
  max-width: 700px;
  margin: 0 auto;
}

.closing-quote i {
  font-size: 3rem;
  color: var(--accent-orange);
  margin-bottom: 1rem;
}

.closing-quote p {
  font-size: 1.5rem;
  font-style: italic;
  color: var(--primary-dark);
}

/* Products Page */
.products-full {
  padding: 4rem 0;
}

.products-detailed-grid {
  display: flex;
  flex-direction: column;
  gap: 2rem;
  margin-bottom: 3rem;
}

.product-detailed-card {
  display: flex;
  gap: 2rem;
  background: var(--cream-bg);
  padding: 2rem;
  border-radius: 16px;
  transition: all 0.3s;
}

.product-detailed-card:hover {
  box-shadow: var(--shadow-md);
}

.product-detailed-icon i {
  font-size: 3rem;
  color: var(--primary-teal);
}

.product-detailed-content h3 {
  margin-bottom: 0.25rem;
}

.product-category {
  display: inline-block;
  background: var(--accent-orange);
  color: var(--white);
  padding: 0.25rem 0.75rem;
  border-radius: 20px;
  font-size: 0.75rem;
  margin-bottom: 1rem;
}

.products-contact-cta {
  text-align: center;
  background: var(--primary-dark);
  padding: 3rem;
  border-radius: 24px;
  color: var(--white);
  margin-top: 2rem;
}

.products-contact-cta h3,
.products-contact-cta p {
  color: var(--white);
}

/* Contact Page */
.contact-section {
  padding: 4rem 0;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
}

.contact-form-container {
  background: var(--cream-bg);
  padding: 2rem;
  border-radius: 24px;
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.form-group {
  display: flex;
  flex-direction: column;
}

.form-group label {
  font-weight: 600;
  margin-bottom: 0.5rem;
  color: var(--primary-dark);
}

.form-group input,
.form-group select,
.form-group textarea {
  padding: 12px 16px;
  border: 1px solid #ddd;
  border-radius: 8px;
  font-family: inherit;
  transition: border 0.3s;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--accent-orange);
}

.checkbox-group {
  flex-direction: row;
  align-items: center;
  gap: 0.75rem;
}

.checkbox-group input {
  width: auto;
}

.error-message {
  color: #e74c3c;
  font-size: 0.8rem;
  margin-top: 0.25rem;
  display: none;
}

.success-message {
  text-align: center;
  padding: 2rem;
  background: #d4edda;
  color: #155724;
  border-radius: 12px;
}

.success-message i {
  font-size: 3rem;
  margin-bottom: 1rem;
}

.contact-info-container {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.info-card {
  background: var(--cream-bg);
  padding: 1.5rem;
  border-radius: 16px;
  text-align: center;
  transition: all 0.3s;
}

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

.info-card i {
  font-size: 2rem;
  color: var(--accent-orange);
  margin-bottom: 1rem;
}

/* Responsive */
@media (max-width: 768px) {
  h1 {
    font-size: 2rem;
  }
  h2 {
    font-size: 1.8rem;
  }
  .hero-title {
    font-size: 2rem;
  }

  .nav-menu {
    display: none;
    position: absolute;
    top: 80px;
    left: 0;
    right: 0;
    background: var(--white);
    flex-direction: column;
    padding: 1.5rem;
    gap: 1rem;
    box-shadow: var(--shadow-md);
  }

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

  .hamburger {
    display: flex;
  }

  .about-grid,
  .contact-grid,
  .product-detailed-card {
    grid-template-columns: 1fr;
    flex-direction: column;
  }

  .product-detailed-card {
    text-align: center;
  }

  .stats-row {
    gap: 1.5rem;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 16px;
  }

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

  .btn {
    width: 100%;
    text-align: center;
  }
  .hero {
    padding: 100px 0;
  }
}
.learnbtn {
  color: var(--cream-bg);
  background: var(--accent-orange);
}

.learnbtn:hover {
  background: var(--primary-teal);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
  border: 0;
}