:root {
  --bg: #000000;
  --gold-start: #C08018;
  --gold-end: #F0C058;
  --gold-solid: #D9A441;
  --mustard: #E4A929;
  --text: #FFFFFF;
  --text-muted: #b8b8b8;
  --border: rgba(217, 164, 65, 0.35);
  --font-heading: 'Playfair Display', Georgia, 'Times New Roman', Times, serif;
  --font-body: 'Montserrat', -apple-system, BlinkMacSystemFont, 'Segoe UI', Helvetica, Arial, sans-serif;
  --max-width: 960px;
  --overlay-opacity: 0.8;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  position: relative;
  z-index: 0;
  color: var(--text);
  font-family: var(--font-body);
  line-height: 1.6;
}

.bg-image {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  background: url('Images/hero-bg.png') center center / cover no-repeat;
  z-index: -2;
}

.bg-overlay {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, var(--overlay-opacity));
  z-index: -1;
}

img {
  max-width: 100%;
  display: block;
}

h1, h2, h3 {
  font-family: var(--font-heading);
  line-height: 1.2;
  margin: 0 0 0.5em;
}

h1 {
  font-size: clamp(2.25rem, 5vw, 3.75rem);
  letter-spacing: 0.02em;
}

h2 {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
}

h3 {
  font-size: 1.25rem;
  color: var(--gold-solid);
}

p {
  margin: 0 0 1em;
  color: var(--text-muted);
}

a {
  color: var(--gold-solid);
}

section {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 5rem 1.5rem;
  text-align: center;
}

.gradient-text {
  background: linear-gradient(90deg, var(--gold-start), var(--gold-end));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.badge {
  display: inline-block;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.75rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--bg);
  background: linear-gradient(90deg, var(--gold-start), var(--gold-end));
  padding: 0.5em 1.25em;
  border-radius: 999px;
  margin-bottom: 1.5rem;
}

.badge--outline {
  color: var(--gold-solid);
  background: none;
  border: 1px solid var(--border);
}

/* Header */

.site-header {
  padding: 1.5rem;
  text-align: center;
  border-bottom: 1px solid var(--border);
}

.logo--header {
  max-width: 340px;
  margin: 0 auto;
}

/* Hero */

.hero {
  padding-bottom: 1.5rem;
}

/* Founders */

.founders-section {
  border-top: 1px solid var(--border);
}

.founders {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 2.5rem;
}

.founder-photo-wrap {
  width: clamp(140px, 18vw, 176px);
  height: clamp(140px, 18vw, 176px);
  margin: 0 auto 1.25rem;
  padding: 3px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--gold-start), var(--gold-end));
  box-shadow: 0 0 24px rgba(217, 164, 65, 0.35);
}

.founder-photo {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  object-fit: cover;
  display: block;
}

.founder-name {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  color: var(--text);
  margin: 0 0 0.25em;
}

.founder-title {
  font-size: 0.85rem;
  letter-spacing: 0.03em;
  color: var(--text-muted);
  margin: 0;
}

/* Offer */

.offer {
  padding-top: 3rem;
}

.offer h3 {
  color: var(--text);
  font-size: clamp(1.5rem, 3.5vw, 2rem);
}

.offer-badge {
  font-size: 1rem;
}

.offer-start {
  margin-top: -1rem;
  font-size: 0.85rem;
  color: var(--text-muted);
}

/* Benefits */

.benefits-grid {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 2rem;
  text-align: left;
}

.benefits-grid li {
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 1.75rem;
  background: rgba(0, 0, 0, 0.4);
}

.benefit-index {
  display: block;
  font-family: var(--font-heading);
  font-size: 0.85rem;
  letter-spacing: 0.1em;
  color: var(--gold-solid);
  margin-bottom: 0.75rem;
}

.benefits-grid p {
  margin: 0;
}

/* Audience */

.checklist {
  list-style: none;
  margin: 0 auto;
  padding: 0;
  max-width: 560px;
  text-align: left;
}

.checklist li {
  position: relative;
  padding: 0.6em 0 0.6em 2em;
  color: var(--text);
  border-bottom: 1px solid var(--border);
}

.checklist li:last-child {
  border-bottom: none;
}

.checklist li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--gold-solid);
  font-weight: bold;
}

/* FAQ */

.faq details {
  text-align: left;
  border-bottom: 1px solid var(--border);
  padding: 1.1rem 0;
}

.faq summary {
  cursor: pointer;
  font-family: var(--font-heading);
  font-size: 1.05rem;
  color: var(--text);
  list-style: none;
}

.faq summary::-webkit-details-marker {
  display: none;
}

.faq summary::before {
  content: "+";
  display: inline-block;
  width: 1.2em;
  color: var(--gold-solid);
  font-weight: bold;
}

.faq details[open] summary::before {
  content: "–";
}

.faq details p {
  margin: 1em 0 0 1.2em;
}

.founder-contact-buttons {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1rem;
  margin-top: 3.5rem;
}

/* CTA */

.cta-lead {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  color: var(--text);
}

.button {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  text-decoration: none;
  color: var(--bg);
  background: linear-gradient(90deg, var(--gold-start), var(--gold-end));
  padding: 0.9em 2em;
  border: none;
  border-radius: 999px;
  cursor: pointer;
  transition: background 0.2s ease;
}

.button:hover {
  background: var(--mustard);
}

.button--outline {
  display: inline-flex;
  align-items: center;
  gap: 0.6em;
  color: var(--gold-solid);
  background: none;
  border: 1px solid var(--border);
}

.button--outline:hover {
  background: rgba(217, 164, 65, 0.1);
}

.whatsapp-icon {
  width: 1.1em;
  height: 1.1em;
  display: block;
}

/* Payment modal */

body.modal-open {
  overflow: hidden;
}

.modal[hidden] {
  display: none;
}

.modal {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
}

.modal__overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.85);
}

.modal__dialog {
  position: relative;
  width: 100%;
  max-width: 440px;
  background: #0d0d0d;
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 2.5rem 2rem 2rem;
  text-align: center;
  box-shadow: 0 0 40px rgba(217, 164, 65, 0.15);
}

.modal__dialog h3 {
  font-family: var(--font-heading);
  color: var(--text);
  font-size: 1.5rem;
  margin-bottom: 1.5rem;
}

.modal__close {
  position: absolute;
  top: 0.75rem;
  right: 0.75rem;
  width: 2rem;
  height: 2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  background: none;
  border: none;
  border-radius: 50%;
  color: var(--text-muted);
  font-size: 1.5rem;
  line-height: 1;
  cursor: pointer;
}

.modal__close:hover {
  color: var(--gold-solid);
  background: rgba(217, 164, 65, 0.1);
}

#payment-form {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.plan-option {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-align: left;
  padding: 1rem 1.1rem;
  border: 1px solid var(--border);
  border-radius: 12px;
  cursor: pointer;
  transition: border-color 0.2s ease, background 0.2s ease;
}

.plan-option:has(input:checked) {
  border-color: var(--gold-solid);
  background: rgba(217, 164, 65, 0.08);
}

.plan-option input {
  accent-color: var(--gold-solid);
  width: 1.1em;
  height: 1.1em;
  flex-shrink: 0;
}

.plan-option__body {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
  min-width: 0;
}

.plan-option__title {
  color: var(--text);
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 0.5em;
}

.plan-option__badge {
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--bg);
  background: linear-gradient(90deg, var(--gold-start), var(--gold-end));
  padding: 0.2em 0.6em;
  border-radius: 999px;
}

.plan-option__desc {
  font-size: 0.8rem;
  color: var(--text-muted);
}

#payment-form .button {
  margin-top: 0.5rem;
}

/* Footer */

.site-footer {
  text-align: center;
  padding: 3rem 1.5rem;
  border-top: 1px solid var(--border);
}

.logo--footer {
  max-width: 160px;
  margin: 0 auto 1rem;
}

.tagline-footer {
  font-style: italic;
  font-size: 0.85rem;
  margin-bottom: 0.5rem;
}

.copyright {
  font-size: 0.75rem;
  color: var(--text-muted);
  margin: 0;
}

@media (max-width: 600px) {
  section {
    padding: 3.5rem 1.25rem;
  }
}

/* Scroll-triggered entrance animations */

@media (prefers-reduced-motion: no-preference) {
  .js-enabled .reveal {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 550ms ease-out, transform 550ms ease-out;
  }

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

  /* Stagger: benefit cards */
  .js-enabled .benefits-grid li:nth-of-type(1) { transition-delay: 0ms; }
  .js-enabled .benefits-grid li:nth-of-type(2) { transition-delay: 80ms; }
  .js-enabled .benefits-grid li:nth-of-type(3) { transition-delay: 160ms; }
  .js-enabled .benefits-grid li:nth-of-type(4) { transition-delay: 240ms; }
  .js-enabled .benefits-grid li:nth-of-type(5) { transition-delay: 320ms; }
  .js-enabled .benefits-grid li:nth-of-type(6) { transition-delay: 400ms; }

  /* Stagger: FAQ items */
  .js-enabled .faq details:nth-of-type(1) { transition-delay: 0ms; }
  .js-enabled .faq details:nth-of-type(2) { transition-delay: 80ms; }
  .js-enabled .faq details:nth-of-type(3) { transition-delay: 160ms; }
  .js-enabled .faq details:nth-of-type(4) { transition-delay: 240ms; }
  .js-enabled .faq details:nth-of-type(5) { transition-delay: 320ms; }
  .js-enabled .faq details:nth-of-type(6) { transition-delay: 400ms; }
}