/* ============================
   LP BUILDER — Main Stylesheet
   Dark Theme + Gold Accents
   ============================ */

/* ========== RESET & BASE ========== */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --bg-primary: #0a0a0a;
    --bg-secondary: #111111;
    --bg-card: #141414;
    --bg-card-hover: #1a1a1a;
    --gold: #C5A059;
    --gold-light: #D4AF37;
    --gold-dark: #A8843E;
    --text-primary: #ffffff;
    --text-secondary: #b0b0b0;
    --text-muted: #777777;
    --border-gold: rgba(197, 160, 89, 0.3);
    --border-subtle: rgba(255, 255, 255, 0.08);
    --shadow-gold: 0 0 30px rgba(197, 160, 89, 0.1);
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --transition: all 0.3s ease;
    --font-serif: 'EB Garamond', Georgia, serif;
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    background-color: var(--bg-primary);
    color: var(--text-primary);
    font-family: var(--font-sans);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

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

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

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

.text-center { text-align: center; }
.text-gold { color: var(--gold) !important; }

/* ========== TYPOGRAPHY ========== */
h1, h2, h3 {
    font-family: var(--font-serif);
    font-weight: 700;
    line-height: 1.2;
}

h1 { font-size: clamp(2rem, 5vw, 3.5rem); }
h2 { font-size: clamp(1.8rem, 4vw, 2.8rem); }
h3 { font-size: clamp(1.1rem, 2vw, 1.5rem); }

/* ========== BUTTONS ========== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 28px;
    border-radius: var(--radius-sm);
    font-family: var(--font-sans);
    font-weight: 600;
    font-size: 0.95rem;
    cursor: pointer;
    transition: var(--transition);
    border: none;
    line-height: 1.4;
}

.btn-icon {
    width: 18px;
    height: 18px;
    flex-shrink: 0;
}

.btn-gold {
    background: var(--gold);
    color: #000;
}
.btn-gold:hover {
    background: var(--gold-light);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(197, 160, 89, 0.3);
}

.btn-outline {
    background: transparent;
    border: 1px solid var(--gold);
    color: var(--text-primary);
}
.btn-outline:hover {
    background: var(--gold);
    color: #000;
}

.btn-outline-gold {
    background: transparent;
    border: 1px solid var(--gold);
    color: var(--gold);
    padding: 14px 36px;
    font-size: 1rem;
}
.btn-outline-gold:hover {
    background: var(--gold);
    color: #000;
    transform: translateY(-2px);
}

.btn-lg {
    padding: 16px 36px;
    font-size: 1rem;
}
.btn-full {
    width: 100%;
}

/* ========== NAVBAR ========== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(10, 10, 10, 0.85);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border-subtle);
    transition: var(--transition);
}

.navbar.scrolled {
    background: rgba(10, 10, 10, 0.95);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.5);
}

.navbar-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 70px;
}

.navbar-logo {
    display: flex;
    align-items: center;
}

.logo-text {
    display: flex;
    align-items: center;
    gap: 10px;
}

.logo-icon {
    width: 36px;
    height: 36px;
}

.logo-sup {
    display: block;
    font-size: 0.6rem;
    letter-spacing: 3px;
    color: var(--text-secondary);
    font-weight: 400;
}

.logo-main {
    display: block;
    font-family: var(--font-serif);
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--text-primary);
    letter-spacing: 2px;
}

.btn-nav {
    font-size: 0.85rem;
    padding: 10px 22px;
}

/* ========== HERO ========== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 100px 0 60px;
    background-size: cover;
    background-position: center;
    background-color: var(--bg-primary);
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, 
        rgba(10, 10, 10, 0.92) 0%, 
        rgba(10, 10, 10, 0.7) 50%,
        rgba(10, 10, 10, 0.85) 100%);
    z-index: 1;
}

.hero-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 200px;
    background: linear-gradient(to top, var(--bg-primary), transparent);
    z-index: 2;
}

.hero-content {
    position: relative;
    z-index: 3;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.badge {
    display: inline-block;
    padding: 8px 20px;
    background: rgba(197, 160, 89, 0.15);
    border: 1px solid var(--border-gold);
    border-radius: 50px;
    color: var(--gold);
    font-size: 0.85rem;
    font-weight: 500;
    margin-bottom: 24px;
}

.hero-title {
    margin-bottom: 24px;
    font-size: clamp(2.2rem, 5vw, 3.8rem);
    line-height: 1.15;
}

.hero-description {
    color: var(--text-secondary);
    font-size: 1.05rem;
    line-height: 1.7;
    max-width: 540px;
}

.cta-card {
    background: rgba(20, 20, 20, 0.8);
    backdrop-filter: blur(20px);
    border: 1px solid var(--border-gold);
    border-radius: var(--radius-lg);
    padding: 36px;
    text-align: center;
}

.cta-card-title {
    font-size: 1.4rem;
    margin-bottom: 8px;
    font-weight: 700;
}

.cta-card-subtitle {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-bottom: 24px;
}

.cta-card-note {
    color: var(--text-muted);
    font-size: 0.8rem;
    margin-top: 16px;
}

/* ========== STATS ========== */
.stats-section {
    padding: 60px 0;
    background: var(--bg-primary);
    border-top: 1px solid var(--border-gold);
    position: relative;
    z-index: 4;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.stat-card {
    text-align: center;
    padding: 30px 20px;
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-md);
    transition: var(--transition);
}

.stat-card:hover {
    border-color: var(--border-gold);
    transform: translateY(-4px);
    box-shadow: var(--shadow-gold);
}

.stat-icon {
    margin-bottom: 16px;
    color: var(--gold);
}

.stat-value {
    font-family: var(--font-serif);
    font-size: 2rem;
    font-weight: 700;
    color: var(--gold);
    margin-bottom: 4px;
}

.stat-label {
    font-weight: 600;
    font-size: 1rem;
    margin-bottom: 4px;
}

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

/* ========== SECTIONS ========== */
.section {
    padding: 100px 0;
}

.section-dark {
    background: var(--bg-primary);
}

.section-darker {
    background: var(--bg-secondary);
}

.section-title {
    margin-bottom: 16px;
}

.section-subtitle {
    color: var(--text-secondary);
    font-size: 1.05rem;
    max-width: 700px;
    margin: 0 auto 50px;
}

/* ========== CARDS ========== */
.cards-grid {
    display: grid;
    gap: 24px;
    margin-bottom: 40px;
}

.cards-4 { grid-template-columns: repeat(4, 1fr); }
.cards-3 { grid-template-columns: repeat(3, 1fr); }
.cards-2 { grid-template-columns: repeat(2, 1fr); }

.card {
    padding: 28px;
    border-radius: var(--radius-md);
    background: var(--bg-card);
    text-align: left;
    transition: var(--transition);
}

.card-bordered {
    border: 1px solid var(--border-gold);
}

.card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-gold);
    background: var(--bg-card-hover);
}

.card-icon-circle {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-sm);
    background: rgba(197, 160, 89, 0.1);
    border: 1px solid var(--border-gold);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gold);
    margin-bottom: 16px;
}

.card-title {
    font-family: var(--font-serif);
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 10px;
}

.card-text {
    color: var(--text-secondary);
    font-size: 0.9rem;
    line-height: 1.6;
}

/* ========== ICONS ========== */
.icon-sm { width: 16px; height: 16px; }
.icon-md { width: 24px; height: 24px; }
.icon-lg { width: 36px; height: 36px; }
.icon-star { width: 18px; height: 18px; color: var(--gold); }

/* ========== ACCORDION ========== */
.accordion-list {
    max-width: 800px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.accordion-item {
    border: 1px solid var(--border-gold);
    border-radius: var(--radius-md);
    overflow: hidden;
    transition: var(--transition);
}

.accordion-item:hover {
    box-shadow: var(--shadow-gold);
}

.accordion-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    padding: 18px 24px;
    background: transparent;
    border: none;
    color: var(--text-primary);
    cursor: pointer;
    font-family: var(--font-serif);
    font-size: 1.05rem;
    font-weight: 600;
    text-align: left;
    transition: var(--transition);
}

.accordion-header:hover {
    background: rgba(197, 160, 89, 0.05);
}

.accordion-header-left {
    display: flex;
    align-items: center;
    gap: 16px;
}

.module-number {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    background: rgba(197, 160, 89, 0.15);
    color: var(--gold);
    font-family: var(--font-serif);
    font-weight: 700;
    font-size: 0.9rem;
    border-radius: var(--radius-sm);
    flex-shrink: 0;
}

.accordion-chevron {
    width: 20px;
    height: 20px;
    color: var(--text-muted);
    transition: transform 0.3s ease;
    flex-shrink: 0;
}

.accordion-item.active .accordion-chevron {
    transform: rotate(180deg);
    color: var(--gold);
}

.accordion-body {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease, padding 0.3s ease;
}

.accordion-body p {
    padding: 0 24px 20px;
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.7;
}

.accordion-item.active .accordion-body {
    max-height: 300px;
}

/* ========== COORDINATORS ========== */
.card-coordinator {
    text-align: center;
    padding: 36px 28px;
}

.coord-photo {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    margin: 0 auto 20px;
    overflow: hidden;
    border: 3px solid var(--gold);
}

.coord-photo img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.coord-photo-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(197, 160, 89, 0.15);
    color: var(--gold);
    font-family: var(--font-serif);
    font-size: 2.5rem;
    font-weight: 700;
}

.coord-name {
    font-family: var(--font-serif);
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 4px;
}

.coord-role {
    color: var(--gold);
    font-size: 0.9rem;
    font-weight: 500;
    margin-bottom: 20px;
}

.coord-quals {
    list-style: none;
    text-align: left;
}

.coord-quals li {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    padding: 8px 0;
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.coord-quals li svg {
    color: var(--gold);
    flex-shrink: 0;
    margin-top: 2px;
}

/* ========== DIFFERENTIALS ========== */
.card-differential {
    display: flex;
    flex-direction: row;
    align-items: flex-start;
    gap: 16px;
}

.diff-icon {
    width: 44px;
    height: 44px;
    border-radius: var(--radius-sm);
    background: rgba(197, 160, 89, 0.1);
    border: 1px solid var(--border-gold);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gold);
    flex-shrink: 0;
}

.card-differential .card-title {
    margin-bottom: 6px;
}

/* ========== TESTIMONIALS ========== */
.card-testimonial {
    padding: 32px;
}

.testimonial-quote {
    margin-bottom: 16px;
}

.testimonial-text {
    font-family: var(--font-serif);
    font-size: 1.05rem;
    font-style: italic;
    line-height: 1.7;
    color: var(--text-secondary);
    margin-bottom: 20px;
}

.testimonial-stars {
    display: flex;
    gap: 4px;
    margin-bottom: 20px;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 12px;
}

.testimonial-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(197, 160, 89, 0.2);
    color: var(--gold);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1rem;
}

.testimonial-name {
    font-weight: 600;
    font-size: 0.95rem;
}

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

/* ========== INVESTMENT ========== */
.investment-card {
    max-width: 600px;
    margin: 0 auto;
    background: var(--bg-card);
    border: 1px solid var(--border-gold);
    border-radius: var(--radius-lg);
    padding: 40px;
    position: relative;
    text-align: center;
}

.investment-badge {
    display: inline-block;
    padding: 6px 18px;
    background: var(--gold);
    color: #000;
    font-weight: 700;
    font-size: 0.8rem;
    border-radius: 50px;
    position: absolute;
    top: -14px;
    left: 50%;
    transform: translateX(-50%);
    white-space: nowrap;
}

.investment-label {
    color: var(--text-muted);
    font-size: 0.9rem;
    margin-bottom: 8px;
    margin-top: 10px;
}

.investment-title {
    font-size: 1.8rem;
    margin-bottom: 8px;
}

.investment-subtitle {
    color: var(--gold);
    font-size: 0.95rem;
    margin-bottom: 30px;
}

.investment-items {
    list-style: none;
    text-align: left;
    margin-bottom: 30px;
}

.investment-items li {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 0;
    font-size: 0.95rem;
    border-bottom: 1px solid var(--border-subtle);
}

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

.investment-items li svg {
    flex-shrink: 0;
}

.investment-notes {
    display: flex;
    justify-content: center;
    gap: 24px;
    margin-top: 20px;
    flex-wrap: wrap;
}

.investment-notes span {
    display: flex;
    align-items: center;
    gap: 6px;
    color: var(--text-muted);
    font-size: 0.85rem;
}

.investment-notes span svg {
    color: var(--text-muted);
}

/* ========== NOTES ========== */
.note-text {
    color: var(--text-muted);
    font-size: 0.85rem;
    margin-top: 30px;
    font-style: italic;
}

/* ========== VIDEO ========== */
.video-wrapper {
    max-width: 800px;
    margin: 0 auto 40px;
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid var(--border-gold);
    box-shadow: var(--shadow-gold);
}

.main-video, .coord-video {
    width: 100%;
    display: block;
    background: #000;
}

.coord-videos-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
    max-width: 800px;
    margin: 0 auto 30px;
}

.coord-video-card {
    border-radius: var(--radius-md);
    overflow: hidden;
    border: 1px solid var(--border-gold);
}

/* ========== FOOTER ========== */
.footer {
    padding: 50px 0;
    background: var(--bg-primary);
    border-top: 1px solid var(--border-subtle);
}

.footer-logo {
    display: inline-flex;
    margin-bottom: 20px;
}

.footer-copy {
    color: var(--text-muted);
    font-size: 0.85rem;
}

.footer-copy a {
    color: var(--gold);
}
.footer-copy a:hover {
    text-decoration: underline;
}

/* ========== WHATSAPP FLOAT ========== */
.whatsapp-float {
    position: fixed;
    bottom: 24px;
    right: 24px;
    width: 60px;
    height: 60px;
    background: #25D366;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
    z-index: 999;
    transition: var(--transition);
}

.whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 30px rgba(37, 211, 102, 0.5);
}

.whatsapp-icon {
    width: 30px;
    height: 30px;
    color: #fff;
}

/* ========== DIVIDERS ========== */
.section-dark + .section-darker,
.section-darker + .section-dark {
    border-top: 1px solid var(--border-gold);
}

/* ========== ANIMATIONS ========== */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.animate-in {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.animate-in.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ========== RESPONSIVE ========== */
@media (max-width: 1024px) {
    .hero-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .cards-4 {
        grid-template-columns: repeat(2, 1fr);
    }

    .cards-3 {
        grid-template-columns: repeat(2, 1fr);
    }

    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .section {
        padding: 70px 0;
    }

    .cards-4,
    .cards-3,
    .cards-2 {
        grid-template-columns: 1fr;
    }

    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 16px;
    }

    .stat-card {
        padding: 20px 16px;
    }

    .stat-value {
        font-size: 1.5rem;
    }

    .hero {
        padding-top: 90px;
        min-height: auto;
    }

    .hero-title {
        font-size: 2rem;
    }

    .cta-card {
        padding: 28px 20px;
    }

    .coord-videos-grid {
        grid-template-columns: 1fr;
    }

    .investment-card {
        padding: 30px 20px;
    }

    .card-differential {
        flex-direction: column;
    }

    .btn-nav .btn-icon {
        display: none;
    }

    .navbar-inner {
        height: 60px;
    }

    .accordion-header {
        padding: 14px 18px;
        font-size: 0.95rem;
    }

    .module-number {
        width: 30px;
        height: 30px;
        font-size: 0.8rem;
    }

    .investment-notes {
        flex-direction: column;
        align-items: center;
        gap: 8px;
    }
}

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

    .stats-grid {
        grid-template-columns: 1fr 1fr;
        gap: 12px;
    }

    .hero-title {
        font-size: 1.8rem;
    }

    .section-title {
        font-size: 1.6rem;
    }

    .btn-lg {
        padding: 14px 24px;
        font-size: 0.9rem;
    }

    .btn-nav {
        padding: 8px 16px;
        font-size: 0.8rem;
    }
}