:root {
  --primary-color: #3F799D;
  --secondary-color: #6FAFB5;
  --accent-color: #2A5670;
  --text-dark: #1a1a1a;
  --text-gray: #666;
  --bg-light: #f8fafb;
  --border-light: #d4e4eb;
  --success-color: #4caf50;
  --error-color: #f44336;
}

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

html,
body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
  line-height: 1.6;
  color: var(--text-dark);
  background: #fff;
}

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

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

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

/* ========================================
   HEADER
   ======================================== */

.site-header {
  background: #fff;
  border-bottom: 2px solid var(--border-light);
  padding: 16px 0;
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

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

.brand {
  display: flex;
  align-items: center;
  line-height: 0;
}

.brand img {
  height: 45px;
  width: auto;
  transition: transform 0.3s;
}

.brand:hover img {
  transform: scale(1.05);
}

.header-cta {
  background: var(--primary-color);
  color: #fff;
  padding: 10px 24px;
  border-radius: 6px;
  font-weight: 600;
  transition: background 0.3s;
}

.header-cta:hover {
  background: var(--accent-color);
}

/* ========================================
   HERO SECTION
   ======================================== */

.hero {
  padding: 60px 0;
  background: linear-gradient(135deg, #f0f7fa 0%, #ffffff 100%);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.eyebrow {
  color: var(--secondary-color);
  font-weight: 600;
  font-size: 14px;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 12px;
}

h1,
h2,
h3 {
  line-height: 1.2;
  font-weight: 700;
}

h1,
h2 {
  color: var(--text-dark);
}

h1 {
  font-size: 42px;
  margin-bottom: 20px;
}

.lead {
  font-size: 18px;
  line-height: 1.7;
  color: var(--text-gray);
  margin-bottom: 28px;
}

.hero-actions {
  display: flex;
  gap: 16px;
  margin-top: 32px;
}

.micro-cta {
  font-size: 14px;
  color: var(--text-gray);
  margin-top: 12px;
}

.btn {
  display: inline-block;
  padding: 14px 28px;
  border-radius: 6px;
  font-weight: 600;
  text-align: center;
  transition: all 0.3s;
  border: none;
  cursor: pointer;
  font-size: 16px;
}

.btn-primary {
  background: var(--primary-color);
  color: #fff;
}

.btn-light {
  background: #fff;
  color: var(--primary-color);
  border: 2px solid var(--primary-color);
}

.btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(63, 121, 157, 0.3);
}

.btn:active {
  transform: translateY(0);
}

.hero-points {
  list-style: none;
  margin: 24px 0;
  display: grid;
  gap: 12px;
}

.hero-points li {
  padding-left: 32px;
  position: relative;
  font-size: 16px;
  color: var(--text-dark);
}

.hero-points li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--secondary-color);
  font-weight: bold;
  font-size: 20px;
}

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

.hero-media img {
  max-width: 100%;
  height: auto;
  border-radius: 12px;
  box-shadow: 0 8px 24px rgba(63, 121, 157, 0.15);
  transition: transform 0.3s;
}

.hero-media:hover img {
  transform: scale(1.02);
}

@media (max-width: 767px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  h1 {
    font-size: 32px;
  }

  .hero-actions {
    flex-direction: column;
  }

  .btn {
    width: 100%;
  }
}

/* ========================================
   INQUIRY SECTION
   ======================================== */

.section {
  padding: 60px 0;
}

.inquiry {
  background: var(--bg-light);
}

.inquiry-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start;
}

.section-head {
  text-align: center;
  margin-bottom: 48px;
}

h2 {
  font-size: 36px;
  margin-bottom: 16px;
}

.check-list {
  list-style: none;
  margin: 24px 0;
  display: grid;
  gap: 12px;
}

.check-list li {
  padding-left: 32px;
  position: relative;
  font-size: 16px;
}

.check-list li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--secondary-color);
  font-weight: bold;
  font-size: 20px;
}

@media (max-width: 767px) {
  .inquiry-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
}

/* ========================================
   FORM STYLES
   ======================================== */

.lead-form {
  background: #fff;
  padding: 32px;
  border-radius: 12px;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
}

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

.lead-form input,
.lead-form textarea {
  width: 100%;
  padding: 12px;
  margin-bottom: 20px;
  border: 2px solid var(--border-light);
  border-radius: 6px;
  font-size: 16px;
  transition: border-color 0.3s;
}

.lead-form input:focus,
.lead-form textarea:focus {
  outline: none;
  border-color: var(--primary-color);
}

/* Phone Input Group */
.phone-input-group {
  display: flex;
  gap: 10px;
  margin-bottom: 20px;
}

.country-select {
  width: 140px;
  padding: 12px;
  border: 2px solid var(--border-light);
  border-radius: 6px;
  font-size: 16px;
  background: #fff;
  cursor: pointer;
  transition: border-color 0.3s;
}

.country-select:focus {
  outline: none;
  border-color: var(--primary-color);
}

.phone-number {
  flex: 1;
  margin-bottom: 0 !important;
}

/* Chip Group (for identity selection) */
.chip-group {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 20px;
}

.chip-option {
  display: flex;
  align-items: center;
  padding: 10px 16px;
  border: 2px solid var(--border-light);
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.3s;
  background: #fff;
}

.chip-option:hover {
  border-color: var(--primary-color);
  background: var(--bg-light);
}

.chip-option input[type="checkbox"] {
  margin-right: 8px;
  cursor: pointer;
  width: 18px;
  height: 18px;
  accent-color: var(--primary-color);
}

.chip-option input[type="checkbox"]:checked + .chip-text {
  font-weight: 600;
  color: var(--primary-color);
}

.chip-text {
  font-size: 15px;
  user-select: none;
}

/* Honeypot field */
.hp-field {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
}

.btn-full {
  width: 100%;
}

.form-status {
  margin-top: 16px;
  padding: 12px;
  border-radius: 6px;
  text-align: center;
  font-weight: 500;
}

.form-status.success {
  background: #e8f5e9;
  color: var(--success-color);
}

.form-status.error {
  background: #ffebee;
  color: var(--error-color);
}

/* ========================================
   FOOTER
   ======================================== */

.site-footer {
  background: var(--primary-color);
  color: #fff;
  padding: 32px 0;
  margin-top: 60px;
}

.footer-wrap {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
  font-size: 14px;
}

.footer-wrap a {
  color: #fff;
  text-decoration: underline;
}

.footer-wrap a:hover {
  color: var(--secondary-color);
}

.footer-separator {
  color: rgba(255, 255, 255, 0.4);
}

/* ========================================
   MOBILE ACTION BAR
   ======================================== */

.mobile-action {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: #fff;
  border-top: 2px solid var(--border-light);
  padding: 12px 16px;
  gap: 12px;
  z-index: 999;
  box-shadow: 0 -2px 12px rgba(0, 0, 0, 0.1);
}

@media (max-width: 767px) {
  .mobile-action {
    display: flex;
  }

  .mobile-action .btn {
    flex: 1;
    padding: 12px;
    font-size: 14px;
  }

  .brand img {
    height: 35px;
  }

  .header-cta {
    padding: 8px 16px;
    font-size: 14px;
  }
}

/* ========================================
   REVEAL ANIMATION
   ======================================== */

.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s, transform 0.6s;
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* ========================================
   TOAST NOTIFICATION
   ======================================== */

.toast {
  position: fixed;
  top: 20px;
  left: 50%;
  transform: translateX(-50%) translateY(-100px);
  min-width: 280px;
  max-width: 90%;
  background: linear-gradient(135deg, var(--success-color), #66bb6a);
  color: #fff;
  padding: 16px 20px;
  border-radius: 12px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.2), 0 2px 8px rgba(0, 0, 0, 0.1);
  font-size: 15px;
  font-weight: 600;
  text-align: center;
  z-index: 9999;
  opacity: 0;
  transition: all 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55);
  pointer-events: none;
  line-height: 1.5;
}

.toast.show {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
  pointer-events: auto;
  cursor: pointer;
}

.toast.error {
  background: linear-gradient(135deg, var(--error-color), #ef5350);
}

.toast-icon {
  display: inline-block;
  font-size: 20px;
  margin-right: 8px;
  vertical-align: middle;
}

@media (max-width: 767px) {
  .toast {
    top: 16px;
    min-width: 260px;
    padding: 14px 18px;
    font-size: 14px;
    border-radius: 10px;
  }
}