/* ========================================================== */
/* ROOT VARIABLES & BASE                                       */
/* ========================================================== */
:root {
  --primary: #d4af37;
  --primary-dark: #b38f2a;
  --gold: #d4af37;
  --dark: #050f1a;
  --section-dark: #0a1628;
  --section-mid: #0f253a;
  --section-light: #1a2f4a;
  --text: #ffffff;
  --text-muted: #cbd5e1;
  --accent: #6cf0ff;
  --accent2: #b66dff;
  --shadow-lg: 0 20px 40px rgba(0, 0, 0, 0.35);
  --shadow-uhd: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
  --radius-sm: 12px;
  --radius-md: 20px;
  --radius-lg: 24px;
  --transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Inter', sans-serif;
  background: var(--dark);
  color: var(--text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
h1, h2, h3, h4, h5, h6 { font-weight: 700; line-height: 1.2; margin-bottom: 1rem; }
a { text-decoration: none; transition: var(--transition); }
img { max-width: 100%; height: auto; display: block; }

/* ===== CONTAINERS ===== */
.container,
.hero-content,
.breadcrumb-container,
.port-container,
.inquiry-container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 32px;
  width: 100%;
}
section { padding: 80px 0; }

/* ===== SECTION BACKGROUNDS ===== */
.section-dark { background: var(--section-dark); }
.section-mid { background: var(--section-mid); }
.section-light { background: var(--section-light); }

/* ===== SECTION HEADERS ===== */
.section-header { text-align: center; margin-bottom: 48px; }
.section-subtitle {
  color: var(--primary);
  text-transform: uppercase;
  letter-spacing: 3px;
  font-size: 0.75rem;
  font-weight: 700;
  display: inline-block;
  margin-bottom: 12px;
}
.section-title {
  font-size: clamp(2rem, 4vw, 2.75rem);
  font-weight: 800;
  margin-bottom: 1rem;
  color: var(--text);
  letter-spacing: -0.5px;
}
.title-underline {
  width: 80px;
  height: 4px;
  background: linear-gradient(90deg, var(--primary), var(--primary-dark));
  margin: 16px auto 0;
  border-radius: 2px;
}
.highlight { color: var(--gold); }

/* ===== LOADING OVERLAY ===== */
.main-content-wrapper { opacity: 0; transition: opacity 0.6s ease; }
.main-content-wrapper.visible { opacity: 1; }
.loading-overlay {
  position: fixed;
  top: 0; left: 0;
  width: 100%; height: 100%;
  background: var(--dark);
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity 0.5s ease, visibility 0.5s ease;
}
.loading-spinner {
  width: 54px;
  height: 54px;
  border: 4px solid rgba(212, 175, 55, 0.2);
  border-top-color: var(--primary);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }
.loading-overlay.hide { opacity: 0; visibility: hidden; pointer-events: none; }

/* ========================================================== */
/* HERO SLIDER                                                */
/* ========================================================== */
.hero {
  position: relative;
  width: 100%;
  max-width: 100vw;
  height: 80vh;
  min-height: 680px;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}
.hero::before {
  content: '';
  position: absolute;
  inset: -20%;
  background: linear-gradient(135deg, rgba(108, 240, 255, 0.12), rgba(182, 109, 255, 0.12));
  filter: blur(80px);
  animation: float 20s ease-in-out infinite;
  z-index: 1;
  pointer-events: none;
}
.hero-slider {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}
.hero-slide {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  background-size: cover;
  background-position: center;
  opacity: 0;
  transition: opacity 1s ease-in-out;
  display: flex;
  align-items: center;
  justify-content: center;
}
.hero-slide.active { opacity: 1; }
.hero-content {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: 1400px;
  margin: 0 auto;
  text-align: center;
  padding: 0 16px;
}
.hero-title {
  font-family: 'Outfit', 'Inter', sans-serif;
  font-weight: 800;
  font-size: clamp(2.5rem, 5vw, 4.5rem);
  line-height: 1.15;
  margin-bottom: 20px;
  color: #fff;
  text-shadow: 0 4px 20px rgba(0, 0, 0, 0.7);
}
.hero-subtitle {
  font-size: clamp(1.05rem, 1.8vw, 1.25rem);
  color: #e2e8f0;
  max-width: 1100px;
  margin: 0 auto 36px;
  line-height: 1.6;
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.7);
}
.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  max-width: 950px;
  margin: 0 auto 40px;
  padding: 20px;
  background: rgba(7, 17, 31, 0.45);
  border-radius: 16px;
  border: 1px solid rgba(255, 255, 255, 0.15);
  backdrop-filter: blur(8px);
}
.stat-number {
  font-size: clamp(1.8rem, 3vw, 2.5rem);
  font-weight: 700;
  color: var(--accent);
  display: block;
  line-height: 1.1;
}
.stat-label {
  font-size: 0.88rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 1px;
}
.hero-cta-row {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 20px;
  width: 100%;
  max-width: 950px;
  margin: 0 auto;
}
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 16px 28px;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  color: #08111f;
  font-weight: 700;
  font-size: 1rem;
  box-shadow: 0 10px 30px rgba(108, 240, 255, 0.25);
  transition: all 0.3s ease;
  white-space: nowrap;
  flex: 1;
  max-width: 260px;
  cursor: pointer;
  border: none;
}
.btn:hover { transform: translateY(-4px); box-shadow: 0 20px 40px rgba(108, 240, 255, 0.4); }
.btn-outline {
  background: rgba(7, 17, 31, 0.6);
  color: var(--text-muted);
  border: 2px solid var(--gold);
}
.btn-outline:hover { background: var(--gold); color: #08111f; }
.btn-whatsapp {
  background: linear-gradient(135deg, #25D366, #128C7E);
  color: #fff;
}
.btn-whatsapp:hover { box-shadow: 0 20px 40px rgba(37, 211, 102, 0.4); }
.slider-controls {
  position: absolute;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 3;
  display: flex;
  gap: 10px;
}
.slider-dot {
  width: 12px;
  height: 12px;
  background: rgba(255, 255, 255, 0.4);
  border-radius: 50%;
  border: none;
  cursor: pointer;
  transition: 0.3s ease;
}
.slider-dot.active { background: var(--accent); width: 32px; border-radius: 12px; }
@keyframes float { 50% { transform: translate3d(0, -18px, 0); } }

/* ========================================================== */
/* BREADCRUMB                                                 */
/* ========================================================== */
.breadcrumb {
  background: rgba(255, 255, 255, 0.96);
  padding: 18px 0;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
}
.breadcrumb-container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 32px;
  width: 100%;
}
.breadcrumb-list {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
}
.breadcrumb-list li:not(:last-child)::after {
  content: "→";
  margin-left: 12px;
  color: #6b7280;
  font-weight: 600;
}
.breadcrumb-list a { color: #0f3057; font-weight: 700; }
.breadcrumb-list a:hover { color: var(--primary-dark); }
.breadcrumb-list li:last-child { color: #0e7490; font-weight: 700; }

/* ========================================================== */
/* GRID SYSTEMS                                               */
/* ========================================================== */
.grid-3, .ports-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

/* ========================================================== */
/* LOCATION CARDS                                             */
/* ========================================================== */
.location-card {
  background: rgba(255, 255, 255, 0.04);
  border-radius: var(--radius-md);
  padding: 32px;
  border: 1px solid rgba(212, 175, 55, 0.15);
  transition: var(--transition);
}
.location-card:hover {
  border-color: var(--gold);
  transform: translateY(-8px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
}
.location-card h3 { color: var(--gold); font-size: 1.3rem; margin-bottom: 1rem; }
.location-card p { color: var(--text-muted); margin-bottom: 0.75rem; font-size: 0.95rem; }
.location-card a { color: var(--accent); font-weight: 600; }
.location-card a:hover { color: var(--gold); }

/* ========================================================== */
/* PORT CARDS (Coverage & Certifications)                     */
/* ========================================================== */
.port-coverage-section { padding: 90px 0; }
.port-container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 32px;
  width: 100%;
}
.port-section-header { text-align: center; margin-bottom: 56px; }
.port-section-subtitle {
  display: inline-block;
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: 12px;
}
.port-section-title {
  font-size: clamp(2rem, 3.5vw, 2.5rem);
  font-weight: 800;
  margin: 0 0 16px 0;
  line-height: 1.25;
}
.port-section-intro {
  margin: 16px auto 24px;
  max-width: 900px;
  font-size: 1.05rem;
  line-height: 1.7;
}
.port-title-underline {
  width: 70px;
  height: 4px;
  background: linear-gradient(90deg, #0284c7, #38bdf8);
  margin: 0 auto;
  border-radius: 2px;
}
.port-card {
  display: flex;
  flex-direction: column;
  border-radius: var(--radius-md);
  padding: 32px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
}
.port-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 4px;
  background: linear-gradient(90deg, var(--primary), var(--primary-dark));
  opacity: 0;
  transition: opacity 0.3s ease;
}
.port-card:hover::before { opacity: 1; }
.port-card:hover {
  transform: translateY(-8px);
  border-color: var(--primary);
  box-shadow: var(--shadow-uhd);
}
.port-card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 24px;
}
.port-icon-wrapper {
  width: 56px; height: 56px;
  border-radius: 12px;
  background: rgba(212, 175, 55, 0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  color: var(--gold);
  transition: var(--transition);
}
.port-card:hover .port-icon-wrapper {
  background: var(--gold);
  color: #050f1a;
}
.port-badge {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  padding: 6px 14px;
  border-radius: 20px;
  background: rgba(212, 175, 55, 0.15);
  color: var(--gold);
}
.port-badge.badge-primary {
  background: var(--gold);
  color: #050f1a;
}
.port-card-body { flex-grow: 1; margin-bottom: 24px; }
.port-title {
  font-size: 1.3rem;
  font-weight: 700;
  margin: 0 0 12px 0;
  color: #ffffff;
}
.port-description {
  font-size: 0.95rem;
  line-height: 1.65;
  color: var(--text-muted);
}
.port-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  font-size: 0.875rem;
}
.port-location {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--text-muted);
}
.port-location i { color: var(--gold); }
.port-link-text {
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 6px;
  color: var(--gold);
  transition: gap 0.3s ease;
}
.port-card:hover .port-link-text { gap: 12px; }

/* --- Dark Slate Theme (Port Coverage) --- */
.section-ports-dark {
  background-color: #0f172a;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}
.section-ports-dark .port-section-subtitle,
.section-ports-dark .port-section-title .highlight,
.section-ports-dark .port-link-text {
  color: #38bdf8;
}
.section-ports-dark .port-section-title,
.section-ports-dark .port-title {
  color: #ffffff;
}
.section-ports-dark .port-card {
  background-color: #1e293b;
  border: 1px solid #334155;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.25);
}
.section-ports-dark .port-card:hover {
  transform: translateY(-8px);
  border-color: #0284c7;
  box-shadow: var(--shadow-uhd), 0 0 20px rgba(2, 132, 199, 0.2);
}
.section-ports-dark .port-card:hover .port-title {
  color: #38bdf8;
}
.section-ports-dark .port-icon-wrapper {
  background-color: #0f172a;
  color: #38bdf8;
}
.section-ports-dark .port-card:hover .port-icon-wrapper {
  background-color: #0284c7;
  color: #ffffff;
}
.section-ports-dark .port-badge {
  background-color: #334155;
  color: #cbd5e1;
}
.section-ports-dark .port-badge.badge-primary {
  background-color: #0369a1;
  color: #ffffff;
}
.section-ports-dark .port-description,
.section-ports-dark .port-location {
  color: #94a3b8;
}
.section-ports-dark .port-card-footer {
  border-top: 1px solid #334155;
}
.section-ports-dark .port-location i {
  color: #f43f5e;
}

/* --- Deep Navy Theme (Certifications & Memberships) --- */
.section-certs-dark {
  background-color: #070d19;
}
.section-certs-dark .port-card::before {
  background: linear-gradient(90deg, #d97706, #fbbf24);
}
.section-certs-dark .port-section-subtitle,
.section-certs-dark .port-section-title .highlight,
.section-certs-dark .port-location i,
.section-certs-dark .port-link-text {
  color: #fbbf24;
}
.section-certs-dark .port-section-title,
.section-certs-dark .port-title {
  color: #ffffff;
}
.section-certs-dark .port-section-intro,
.section-certs-dark .port-description {
  color: #cbd5e1;
}
.section-certs-dark .port-card {
  background-color: #0f172a;
  border: 1px solid #1e293b;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.35);
}
.section-certs-dark .port-card:hover {
  transform: translateY(-8px);
  border-color: #fbbf24;
  box-shadow: var(--shadow-uhd), 0 0 25px rgba(251, 191, 36, 0.18);
}
.section-certs-dark .port-card:hover .port-title {
  color: #fbbf24;
}
.section-certs-dark .port-icon-wrapper {
  background-color: #070d19;
  color: #fbbf24;
}
.section-certs-dark .port-card:hover .port-icon-wrapper {
  background-color: #fbbf24;
  color: #070d19;
}
.section-certs-dark .port-badge {
  background-color: #1e293b;
  color: #e2e8f0;
}
.section-certs-dark .port-badge.badge-primary {
  background-color: #d97706;
  color: #ffffff;
}
.section-certs-dark .port-card-footer {
  border-top: 1px solid #1e293b;
}
.section-certs-dark .port-location {
  color: #94a3b8;
}

/* ========================================================== */
/* 24/7 CONTACT CARDS                                         */
/* ========================================================== */
.contact-cards-wrapper {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1.8rem;
}
.contact-card {
  background: rgba(255, 255, 255, 0.04);
  padding: 2.8rem;
  border-radius: 20px;
  border: 1px solid rgba(212, 175, 55, 0.2);
  width: 520px;
  min-height: 320px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  flex: 1 1 480px;
  transition: var(--transition);
}
.contact-card:hover {
  border-color: var(--gold);
  transform: translateY(-4px);
}
.contact-card .card-icon { font-size: 2.5rem; margin-bottom: 1.2rem; }
.contact-card h3 { font-size: 1.95rem; margin-bottom: 1.4rem; }
.contact-card .email-link {
  font-size: 1.65rem;
  font-weight: 700;
  color: #fff;
  margin: 0.8rem 0 1rem;
  display: block;
}
.contact-card .email-link:hover { color: var(--gold); }
.contact-card .card-desc {
  color: var(--text-muted);
  font-size: 1.05rem;
  max-width: 380px;
}
.contact-card.general { border-color: var(--gold); }
.contact-card.general .card-icon { color: var(--gold); }
.contact-card.general h3 { color: var(--gold); }
.contact-card.technical { border-color: #4ade80; }
.contact-card.technical .card-icon { color: #4ade80; }
.contact-card.technical h3 { color: #4ade80; }
.contact-card.supply { border-color: #60a5fa; }
.contact-card.supply .card-icon { color: #60a5fa; }
.contact-card.supply h3 { color: #60a5fa; }
.contact-card.repair { border-color: #14b8a6; }
.contact-card.repair .card-icon { color: #14b8a6; }
.contact-card.repair h3 { color: #14b8a6; }

/* ========================================================== */
/* HOTLINE CARDS                                              */
/* ========================================================== */
.hotline-cards-wrapper {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 2rem;
  margin: 3rem 0;
}
.hotline-card {
  background: rgba(10, 14, 23, 0.7);
  padding: 2.5rem;
  border-radius: 20px;
  border: 1px solid rgba(212, 175, 55, 0.2);
  width: 500px;
  min-height: 260px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  text-align: center;
  transition: var(--transition);
}
.hotline-card:hover {
  border-color: var(--gold);
  transform: translateY(-4px);
}
.hotline-card h3 { color: var(--gold); font-size: 2rem; margin-bottom: 1.5rem; }
.hotline-card .phone-link {
  font-size: 1.7rem;
  font-weight: 700;
  margin: 0.5rem 0;
  display: block;
  color: #fff;
}
.hotline-card .phone-link:hover { color: var(--gold); }

/* ========================================================== */
/* INQUIRY FORM                                               */
/* ========================================================== */
.inquiry-section { padding: 90px 0; background-color: #0f172a; }
.inquiry-header { text-align: center; margin-bottom: 48px; }
.inquiry-subtitle {
  display: inline-block;
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: #fbbf24;
}
.inquiry-title {
  font-size: clamp(2rem, 3.5vw, 2.5rem);
  font-weight: 800;
  color: #fff;
  margin: 0 0 16px 0;
}
.inquiry-intro {
  font-size: 1.05rem;
  color: #cbd5e1;
  max-width: 860px;
  margin: 0 auto 20px;
}
.inquiry-title-underline {
  width: 70px;
  height: 4px;
  background: linear-gradient(90deg, #0284c7, #38bdf8);
  margin: 0 auto;
  border-radius: 2px;
}
.inquiry-card {
  background: rgba(30, 41, 59, 0.95);
  border: 1px solid rgba(2, 132, 199, 0.3);
  border-radius: var(--radius-lg);
  padding: 48px;
  box-shadow: var(--shadow-uhd);
}
.inquiry-form {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px;
}
.form-group { display: flex; flex-direction: column; }
.form-group.full-width { grid-column: 1 / -1; }
.form-label {
  font-size: 0.9rem;
  font-weight: 600;
  color: #e2e8f0;
  margin-bottom: 10px;
}
.input-wrapper, .select-wrapper, .textarea-wrapper {
  position: relative;
  display: flex;
  align-items: center;
}
.input-icon {
  position: absolute;
  left: 18px;
  color: #0284c7;
  font-size: 1.1rem;
  pointer-events: none;
  z-index: 2;
}
.form-input, .form-select, .form-textarea {
  width: 100%;
  padding: 16px 18px 16px 50px;
  background-color: #0f172a;
  border: 1px solid #334155;
  border-radius: var(--radius-sm);
  color: #fff;
  font-size: 1rem;
  font-family: inherit;
  transition: var(--transition);
  outline: none;
}
.form-textarea { padding: 16px 18px; resize: vertical; min-height: 150px; }
.form-input:focus, .form-select:focus, .form-textarea:focus {
  border-color: #0284c7;
  box-shadow: 0 0 0 4px rgba(2, 132, 199, 0.25);
  background-color: #162032;
}
.form-select { appearance: none; cursor: pointer; }
.select-arrow { position: absolute; right: 18px; color: #64748b; pointer-events: none; }
.file-upload-wrapper { position: relative; overflow: hidden; }
.form-file-input {
  position: absolute;
  left: 0; top: 0;
  opacity: 0;
  width: 100%; height: 100%;
  cursor: pointer;
  z-index: 2;
}
.file-custom-label {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 16px 22px;
  background-color: #0f172a;
  border: 1px dashed #334155;
  border-radius: var(--radius-sm);
  color: #94a3b8;
  font-size: 0.95rem;
  transition: var(--transition);
}
.file-custom-label i { color: #0284c7; font-size: 1.25rem; }
.file-upload-wrapper:hover .file-custom-label {
  border-color: #0284c7;
  color: #e2e8f0;
  background-color: #162032;
}
.form-submit-row { grid-column: 1 / -1; text-align: center; margin-top: 12px; }
.inquiry-submit-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  background: linear-gradient(135deg, #fbbf24 0%, #d97706 100%);
  color: #0f172a;
  font-size: 1.15rem;
  font-weight: 800;
  padding: 18px 48px;
  border: none;
  border-radius: 50px;
  cursor: pointer;
  box-shadow: 0 10px 25px rgba(251, 191, 36, 0.3);
  transition: var(--transition);
}
.inquiry-submit-btn:hover {
  transform: translateY(-4px);
  box-shadow: 0 18px 35px rgba(251, 191, 36, 0.45);
}

/* ========================================================== */
/* MAP SECTION                                                */
/* ========================================================== */
.map-container {
  background: rgba(10, 14, 23, 0.75);
  border-radius: 20px;
  padding: 1.5rem;
  border: 1px solid rgba(212, 175, 55, 0.25);
  text-align: center;
}
.map-container img { border-radius: 12px; width: 100%; height: auto; }

/* ========================================================== */
/* FAQ ACCORDIONS                                             */
/* ========================================================== */
.faq-container { max-width: 1200px; margin: 0 auto; }
details {
  margin-bottom: 1rem;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(212, 175, 55, 0.2);
  border-radius: 16px;
  transition: var(--transition);
}
details:hover { border-color: var(--primary); }
details summary {
  font-size: 1.1rem;
  font-weight: 600;
  cursor: pointer;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.2rem 1.5rem;
  color: #fff;
}
details summary::-webkit-details-marker { display: none; }
details summary::after {
  content: "▼";
  font-size: 0.8rem;
  color: var(--primary);
  transition: transform 0.3s ease;
}
details[open] summary::after { transform: rotate(180deg); }
details .details-content {
  padding: 0 1.5rem 1.5rem;
  color: rgba(255, 255, 255, 0.8);
  border-top: 1px solid rgba(212, 175, 55, 0.2);
}

/* ========================================================== */
/* RESPONSIVE BREAKPOINTS                                     */
/* ========================================================== */
@media (max-width: 1200px) {
  .container, .hero-content, .breadcrumb-container, .port-container, .inquiry-container {
    padding: 0 24px;
  }
}

@media (max-width: 992px) {
  .grid-3, .ports-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
  }
}

@media (max-width: 820px) {
  .hero-cta-row { flex-direction: column; gap: 14px; }
  .btn { max-width: 100%; width: 100%; }
  .hero-stats { grid-template-columns: 1fr; gap: 16px; margin-bottom: 28px; }
  .hero { height: auto; padding: 130px 0 80px; }
  .contact-card, .hotline-card { width: 100%; padding: 2rem; }
}

@media (max-width: 768px) {
  section { padding: 60px 0; }
  .hero { min-height: 520px; padding: 100px 0 50px; }
  .inquiry-card { padding: 28px 20px; }
  .inquiry-form { grid-template-columns: 1fr; gap: 20px; }
  .inquiry-submit-btn { width: 100%; padding: 16px 24px; font-size: 1.05rem; }
  .port-coverage-section { padding: 60px 0; }
}

@media (max-width: 640px) {
  .grid-3, .ports-grid { grid-template-columns: 1fr; }
  .port-coverage-section { padding: 50px 0; }
  .port-card-footer { flex-direction: column; align-items: flex-start; gap: 12px; }
  .port-container { padding: 0 16px; }
}

@media (max-width: 480px) {
  .hero-title { font-size: 2rem; }
  .hero-subtitle { font-size: 0.95rem; }
  .hero-content { padding: 0 12px; }
}

/* ========================================================== */
/* PRINT RULES                                                */
/* ========================================================== */
@media print {
  .hero, .breadcrumb, .btn, .loading-overlay, .slider-controls {
    display: none !important;
  }
  body { background: #fff; color: #000; }
}