/* filename: assets/css/styles.css */

/* CSS variables: tweak branding here */
:root {
  --font-sans: 'Inter', system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  --color-bg: #000000;
  --color-text: #ffffff;
  --color-muted: #cccccc;
  --color-border: #333333;
  --color-primary: #b2935e;          /* Gold accent */
  --color-primary-600: #9a7f4f;
  --color-primary-50: #2a251f;
  --color-secondary: #1a1a1a;        /* Dark black for hero */
  --color-alt-bg: #111111;
  --radius: 12px;
  --shadow-sm: 0 2px 8px rgba(0,0,0,0.3);
  --shadow-md: 0 6px 18px rgba(0,0,0,0.4);
  --container: 1100px;
}

/* Base */
* { box-sizing: border-box; }
html, body { height: 100%; }
body {
  margin: 0;
  font-family: var(--font-sans);
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.6;
}

img { max-width: 100%; display: block; }
a { color: var(--color-primary); text-decoration: none; }
a:hover { text-decoration: underline; }

/* Layout helpers */
.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}

.section {
  padding: 64px 0;
}
.section-alt {
  background: var(--color-alt-bg);
}
.section-title {
  font-size: 32px;
  line-height: 1.2;
  margin: 0 0 24px;
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  background: var(--color-bg);
  border-bottom: 1px solid var(--color-border);
  z-index: 50;
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}
.brand {
  display: flex; align-items: center; gap: 12px;
}
.brand-logo { width: 32px; height: 32px; }
.brand-text { font-weight: 700; font-size: 18px; color: var(--color-text); }

.nav { display: flex; align-items: center; gap: 18px; }
.nav-link { color: var(--color-text); font-weight: 600; }
.nav-toggle { display: none; background: none; border: 0; cursor: pointer; }
.nav-toggle-bar { display: block; width: 20px; height: 2px; background: var(--color-text); margin: 3px 0; }

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 10px;
  padding: 12px 18px;
  font-weight: 700;
  border: 2px solid transparent;
  box-shadow: var(--shadow-sm);
  transition: transform .06s ease, box-shadow .2s ease, background .2s ease, color .2s ease;
}
.btn:hover { transform: translateY(-1px); box-shadow: var(--shadow-md); text-decoration: none; }

.btn-primary {
  background: var(--color-primary);
  color: #000000;
}
.btn-primary:hover { background: var(--color-primary-600); }

.btn-outline {
  background: transparent;
  color: var(--color-primary);
  border-color: var(--color-primary);
}
.btn-outline:hover { background: var(--color-primary-50); }

.btn-link {
  padding: 0;
  border: 0;
  box-shadow: none;
  font-weight: 700;
}

.btn-sm { padding: 8px 12px; }
.btn-lg { padding: 14px 22px; }

/* Hero */
.hero {
  background: linear-gradient(180deg, var(--color-secondary) 0%, #0a0a0a 100%);
  color: #fff;
  position: relative;
  min-height: 600px;
  display: flex;
  align-items: center;
}

.hero-bg {
  background: 
    linear-gradient(135deg, rgba(0, 0, 0, 0.7) 0%, rgba(0, 0, 0, 0.4) 100%),
    url('../img/hero.jpg') center/cover no-repeat;
  background-attachment: fixed;
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, rgba(178, 147, 94, 0.1) 0%, rgba(0, 0, 0, 0.3) 100%);
  z-index: 1;
}

.hero-inner {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}

.hero-content {
  max-width: 700px;
}

.hero-title { 
  font-size: 40px; 
  line-height: 1.15; 
  margin: 0 0 12px;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}
.hero-subtitle { 
  color: #cccccc; 
  margin: 0 0 20px;
  text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.5);
}
.hero-actions { display: flex; gap: 12px; margin-bottom: 20px; }
.hero-highlights { display: flex; gap: 20px; }
.highlight {
  background: rgba(178, 147, 94, 0.2);
  border: 1px solid rgba(178, 147, 94, 0.4);
  border-radius: 12px;
  padding: 12px 14px;
  backdrop-filter: blur(10px);
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.3);
}
.highlight-value { display: block; font-size: 22px; font-weight: 700; color: var(--color-primary); }
.highlight-label { font-size: 13px; color: #aaaaaa; }

/* Cards, grids */
.grid { display: grid; gap: 20px; }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

.card {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 18px;
  box-shadow: var(--shadow-sm);
}
.card-title { margin: 0 0 8px; font-size: 18px; }
.card-media {
  width: 100%; height: 160px; object-fit: cover; border-radius: 10px; margin-bottom: 12px;
}
.card-profile .card-avatar {
  width: 100%; height: 220px; object-fit: cover; border-radius: 12px; margin-bottom: 12px;
}
.card-body .muted { color: var(--color-muted); font-size: 14px; }

/* About */
.about-grid {
  display: grid;
  grid-template-columns: 1.25fr 1fr;
  gap: 24px;
  align-items: center;
}
.about-cta { display: flex; gap: 12px; margin-top: 10px; }

/* filename: assets/css/styles.css (continued) */

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

/* Timeline */
.timeline {
  display: grid;
  gap: 16px;
}
.timeline-item {
  display: grid;
  grid-template-columns: 64px 1fr;
  gap: 20px;
  align-items: start;
  padding: 20px;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.timeline-item:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}
.timeline-index {
  width: 48px; height: 48px;
  display: grid; place-items: center;
  font-weight: 700;
  color: #000000;
  background: var(--color-primary);
  border-radius: 10px;
}
.timeline-content h3 { margin: 0 0 6px; }

.timeline-image {
  width: 100%;
  height: 120px;
  object-fit: cover;
  border-radius: 8px;
  margin-bottom: 12px;
  border: 2px solid var(--color-border);
  transition: border-color 0.3s ease;
}

.timeline-item:hover .timeline-image {
  border-color: var(--color-primary);
}

/* Accordion (FAQ) */
.accordion { display: grid; gap: 12px; }
.accordion-item {
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 12px 16px;
  background: var(--color-bg);
  box-shadow: var(--shadow-sm);
}
.accordion-title {
  font-weight: 700;
  cursor: pointer;
}
.accordion-content {
  margin-top: 10px;
  color: var(--color-muted);
}

/* Contact */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  align-items: start;
}
.contact-list {
  list-style: none;
  padding: 0; margin: 12px 0 0;
}
.contact-list li { margin-bottom: 8px; }

.contact-form {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 16px;
  box-shadow: var(--shadow-sm);
}
.form-row { margin-bottom: 12px; }
.form-label {
  display: block;
  font-weight: 600;
  margin-bottom: 6px;
}
.form-input, .form-textarea {
  width: 100%;
  border: 1px solid var(--color-border);
  border-radius: 10px;
  padding: 10px 12px;
  font-size: 16px;
  font-family: var(--font-sans);
  outline: none;
  background: var(--color-bg);
  color: var(--color-text);
  transition: border-color .2s ease, box-shadow .2s ease;
}
.form-input:focus, .form-textarea:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px var(--color-primary-50);
}

.form-input.error {
  border-color: #dc2626;
  box-shadow: 0 0 0 3px rgba(220, 38, 38, 0.15);
  background-color: #fef2f2;
}

.form-error {
  color: #dc2626;
  font-size: 14px;
  font-weight: 600;
  margin-top: 6px;
  padding: 4px 8px;
  background-color: #fef2f2;
  border-left: 3px solid #dc2626;
  border-radius: 4px;
  display: none;
}
.form-actions { margin-top: 8px; }
.form-note { color: var(--color-muted); font-size: 14px; }

/* Footer */
.site-footer {
  border-top: 1px solid var(--color-border);
  background: var(--color-bg);
  padding: 28px 0;
}
.footer-inner {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 16px;
  align-items: center;
}
.footer-brand { display: flex; align-items: center; gap: 10px; }
.footer-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 16px;
  justify-content: flex-end;
}
.footer-link { color: var(--color-muted); }
.footer-link:hover { color: var(--color-text); }
.footer-copy {
  grid-column: 1 / -1;
  margin: 0;
  color: var(--color-muted);
  font-size: 14px;
  text-align: center;
}

/* Responsive */
@media (max-width: 960px) {
  .about-grid,
  .contact-grid {
    grid-template-columns: 1fr;
  }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  
  .hero-bg {
    background-attachment: scroll;
  }
}
@media (max-width: 640px) {
  .section { padding: 44px 0; }
  .section-title { font-size: 26px; }
  .hero-title { font-size: 32px; }
  .grid-3 { grid-template-columns: 1fr; }
  .grid-2 { grid-template-columns: 1fr; }
  .grid-4 { grid-template-columns: 1fr; }
  .nav { display: none; }
  .nav-toggle { display: inline-block; }
  
  .hero {
    min-height: 500px;
  }
  
  .hero-highlights {
    flex-direction: column;
    gap: 12px;
  }
  
  .hero-actions {
    flex-direction: column;
    gap: 8px;
  }
}

/* Modal Styles */
.modal {
  display: none;
  position: fixed;
  z-index: 1000;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.8);
  animation: fadeIn 0.3s ease;
}

.modal-content {
  background-color: var(--color-bg);
  margin: 5% auto;
  padding: 32px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  width: 90%;
  max-width: 800px;
  max-height: 80vh;
  overflow-y: auto;
  position: relative;
  box-shadow: var(--shadow-md);
  animation: slideIn 0.3s ease;
}

.modal-close {
  color: var(--color-muted);
  float: right;
  font-size: 32px;
  font-weight: bold;
  cursor: pointer;
  position: absolute;
  right: 20px;
  top: 15px;
  transition: color 0.2s ease;
}

.modal-close:hover {
  color: var(--color-primary);
}

.review-full {
  line-height: 1.7;
}

.review-full h2 {
  color: var(--color-primary);
  margin-bottom: 16px;
  font-size: 28px;
}

.review-full h3 {
  color: var(--color-text);
  margin: 24px 0 12px 0;
  font-size: 20px;
}

.review-full .review-meta {
  background: var(--color-alt-bg);
  padding: 16px;
  border-radius: 8px;
  margin-bottom: 24px;
  border-left: 4px solid var(--color-primary);
}

.review-full .review-amount {
  font-size: 24px;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 8px;
}

.review-full .review-timeframe {
  color: var(--color-muted);
  font-size: 14px;
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes slideIn {
  from { 
    opacity: 0;
    transform: translateY(-50px);
  }
  to { 
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 640px) {
  .modal-content {
    margin: 10% auto;
    width: 95%;
    padding: 24px;
  }
  
  .review-full h2 {
    font-size: 24px;
  }
}

/* Agreement Page Styles */
.agreement-content {
  max-width: 800px;
  margin: 0 auto;
  padding: 40px 0;
  line-height: 1.7;
}

.agreement-content h1 {
  text-align: center;
  margin-bottom: 40px;
  font-size: 36px;
  color: var(--color-primary);
}

.agreement-content h2 {
  font-size: 24px;
  margin: 32px 0 16px 0;
  color: var(--color-primary);
  border-bottom: 2px solid var(--color-primary);
  padding-bottom: 8px;
}

.agreement-content h3 {
  font-size: 18px;
  margin: 24px 0 12px 0;
  color: var(--color-text);
  font-weight: 600;
}

.agreement-content p {
  margin: 16px 0;
  color: var(--color-text);
}

.agreement-content ul {
  margin: 16px 0;
  padding-left: 24px;
}

.agreement-content li {
  margin: 8px 0;
  color: var(--color-text);
}

.agreement-content strong {
  color: var(--color-primary);
}

.agreement-footer {
  background: var(--color-alt-bg);
  padding: 24px;
  border-radius: 12px;
  margin-top: 40px;
  border-left: 4px solid var(--color-primary);
}

.agreement-footer p {
  margin: 8px 0;
  font-size: 14px;
}

@media (max-width: 640px) {
  .agreement-content {
    padding: 24px 0;
  }
  
  .agreement-content h1 {
    font-size: 28px;
    margin-bottom: 24px;
  }
  
  .agreement-content h2 {
    font-size: 20px;
  }
  
  .agreement-content h3 {
    font-size: 16px;
  }
}

/* Certification Section Styles */
.card-certification {
  text-align: center;
  padding: 32px 24px;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.card-certification:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 25px rgba(178, 147, 94, 0.2);
}

.certification-icon {
  margin-bottom: 24px;
  display: flex;
  justify-content: center;
  align-items: center;
  margin: 0 auto 24px auto;
}

.cert-icon {
  width: 80px;
  height: 80px;
  border-radius: 16px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.cert-icon:hover {
  transform: scale(1.05);
  box-shadow: 0 6px 16px rgba(178, 147, 94, 0.3);
}

.cert-details {
  margin-top: 20px;
  padding: 16px;
  background: var(--color-alt-bg);
  border-radius: 8px;
  border-left: 3px solid var(--color-primary);
}

.cert-details p {
  margin: 8px 0;
  font-size: 14px;
  color: var(--color-muted);
}

.cert-details strong {
  color: var(--color-text);
  font-weight: 600;
}

.certification-footer {
  margin-top: 48px;
  text-align: center;
}

.certification-display {
  margin-top: 48px;
  text-align: center;
}

.certificate-image {
  max-width: 600px;
  margin: 0 auto;
  padding: 32px;
  background: var(--color-alt-bg);
  border-radius: 12px;
  border: 2px solid var(--color-primary);
}

.certificate-title {
  font-size: 24px;
  font-weight: 600;
  color: var(--color-primary);
  margin-bottom: 24px;
}

.certificate-doc {
  max-width: 100%;
  height: auto;
  border-radius: 8px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
  margin-bottom: 16px;
}

.certificate-caption {
  font-size: 14px;
  color: var(--color-muted);
  font-style: italic;
}

.certification-note {
  font-size: 16px;
  color: var(--color-muted);
  margin-bottom: 32px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

@media (max-width: 960px) {
  .card-certification {
    padding: 24px 16px;
  }
  
  .certification-icon {
    margin-bottom: 16px;
  }
  
  .cert-icon {
    width: 60px;
    height: 60px;
  }
}

@media (max-width: 640px) {
  .card-certification {
    margin-bottom: 24px;
  }
  
  .certification-footer {
    margin-top: 32px;
  }
  
  .certification-note {
    font-size: 14px;
    margin-bottom: 24px;
  }
}