/* Reset & Base */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --bg-primary: #ffffff;
    --bg-secondary: #fafafa;
    --bg-tertiary: #f4f4f5;
    --text-primary: #18181b;
    --text-secondary: #52525b;
    --text-muted: #a1a1aa;
    --accent: #52525b;
    --accent-light: #71717a;
    --accent-bg: #f4f4f5;
    --success: #16a34a;
    --border: #e4e4e7;
    --border-light: #f4f4f5;
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
    --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 25px -5px rgba(0, 0, 0, 0.15);
    --radius: 12px;
    --radius-lg: 20px;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    background-color: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 24px;
}

/* Navigation */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border);
}

.nav-container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 16px 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 1.4rem;
    font-weight: 800;
    color: var(--text-primary);
    text-decoration: none;
    letter-spacing: -0.5px;
}

.nav-links {
    display: flex;
    gap: 32px;
}

.nav-links a {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 500;
    transition: color 0.2s;
}

.nav-links a:hover {
    color: var(--accent);
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 28px;
    border-radius: var(--radius);
    font-size: 0.95rem;
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
    transition: all 0.2s;
    border: none;
}

.btn-primary {
    background: var(--accent);
    color: white;
}

.btn-primary:hover {
    background: var(--accent-light);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-secondary {
    background: var(--bg-secondary);
    color: var(--text-primary);
    border: 1px solid var(--border);
}

.btn-secondary:hover {
    background: var(--bg-tertiary);
    border-color: var(--text-muted);
}

.btn-full {
    width: 100%;
}

.btn-sold-out,
.btn-completed {
    background: var(--bg-tertiary);
    color: var(--text-muted);
    cursor: not-allowed;
}

.workshop-card.past {
    opacity: 0.6;
}

.workshop-card.past .workshop-date .day {
    color: var(--text-muted);
}

/* ============================================
   HERO
   ============================================ */
.hero {
    padding: 140px 0 40px;
    text-align: center;
    background: linear-gradient(180deg, var(--bg-secondary) 0%, var(--bg-primary) 100%);
}

.hero-badge {
    display: inline-block;
    padding: 8px 16px;
    background: var(--accent-bg);
    color: var(--accent);
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 20px;
}

.hero h1 {
    font-size: clamp(2rem, 4.5vw, 2.8rem);
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 16px;
    color: var(--text-primary);
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.hero-subtitle {
    font-size: 1.1rem;
    color: var(--text-secondary);
    margin-bottom: 32px;
    font-weight: 500;
    max-width: 580px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.6;
}

.hero-offerings {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-bottom: 28px;
    flex-wrap: wrap;
}

.offering {
    background: var(--bg-primary);
    border: 2px solid var(--accent);
    border-radius: 12px;
    padding: 16px 24px;
    text-align: center;
    min-width: 150px;
}

.offering-title {
    display: block;
    font-size: 1.1rem;
    font-weight: 800;
    color: var(--text-primary);
    margin-bottom: 4px;
}

.offering-desc {
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.hero-note {
    font-size: 1rem;
    color: var(--text-secondary);
    margin-bottom: 28px;
    font-weight: 500;
}

.hero-cta {
    margin-top: 24px;
    text-align: center;
}

.hero-buttons {
    display: flex;
    justify-content: center;
    gap: 12px;
    flex-wrap: wrap;
}

.btn-large {
    padding: 14px 36px;
    font-size: 1rem;
}

.btn-whatsapp {
    background: #4a9f6e;
    color: white;
}

.btn-whatsapp:hover {
    background: #3d8a5e;
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-instagram {
    background: linear-gradient(45deg, #f09433, #e6683c, #dc2743, #cc2366, #bc1888);
    color: white;
}

.btn-instagram:hover {
    background: linear-gradient(45deg, #e08025, #d45a30, #c91f38, #b81d5b, #a8147a);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.hero-locations {
    margin-top: 12px;
    margin-bottom: 0;
    font-size: 0.9rem;
    color: var(--text-secondary);
    font-weight: 500;
}

/* Hero Founders */
.hero-founders {
    margin-top: 60px;
    padding-top: 40px;
    border-top: 1px solid var(--border);
}

.hero-founders-label {
    font-size: 0.9rem;
    color: var(--text-muted);
    margin-bottom: 20px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.hero-founders-list {
    display: flex;
    justify-content: center;
    gap: 40px;
    flex-wrap: wrap;
}

.hero-founder {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
    color: var(--text-primary);
    transition: opacity 0.2s;
}

.hero-founder:hover {
    opacity: 0.8;
}

.hero-founder img {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    object-fit: cover;
    object-position: top center;
    border: 2px solid var(--border);
}

.hero-founder span {
    font-size: 0.95rem;
    font-weight: 600;
    text-align: left;
    line-height: 1.3;
}

.hero-founder small {
    font-weight: 400;
    color: var(--text-muted);
    font-size: 0.8rem;
}

/* ============================================
   SOCIAL PROOF - VARIABLE REWARD
   ============================================ */
.social-proof {
    padding: 48px 0;
    border-bottom: 1px solid var(--border);
}

.proof-grid {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 48px;
    flex-wrap: wrap;
}

.proof-item {
    text-align: center;
}

.proof-number {
    display: block;
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--accent);
    line-height: 1;
}

.proof-label {
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin-top: 4px;
}

.proof-divider {
    width: 1px;
    height: 40px;
    background: var(--border);
}

/* ============================================
   QUESTION SECTION - DEEPENING TRIGGER
   ============================================ */
.question-section {
    padding: 80px 0;
    text-align: center;
}

.question-section h2 {
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: 40px;
    color: var(--text-secondary);
}

.questions-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 16px;
    max-width: 900px;
    margin: 0 auto 40px;
}

.question-card {
    padding: 24px;
    background: var(--bg-secondary);
    border-radius: var(--radius);
    border: 1px solid var(--border-light);
}

.question-card p {
    font-size: 1rem;
    font-style: italic;
    color: var(--text-primary);
}

.question-answer {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--accent);
}

/* ============================================
   WORKSHOPS - ACTION SECTION
   ============================================ */
.workshops {
    padding: 80px 0;
    background: var(--bg-secondary);
}

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

.section-header h2 {
    font-size: 2rem;
    font-weight: 800;
    margin-bottom: 8px;
}

.section-subtitle {
    color: var(--text-secondary);
    font-size: 1rem;
}

/* Calendar */
.calendar-container {
    max-width: 500px;
    margin: 0 auto 48px;
    background: var(--bg-primary);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 24px;
    box-shadow: var(--shadow);
}

.calendar-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
}

.calendar-header h3 {
    font-size: 1.1rem;
    font-weight: 600;
}

.calendar-nav {
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    color: var(--text-primary);
    width: 36px;
    height: 36px;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.2s;
}

.calendar-nav:hover {
    background: var(--bg-tertiary);
    border-color: var(--text-muted);
}

.calendar-grid {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 4px;
}

.calendar-day-header {
    text-align: center;
    font-size: 0.7rem;
    font-weight: 600;
    color: var(--text-muted);
    padding: 8px 0;
    text-transform: uppercase;
}

.calendar-day {
    aspect-ratio: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.85rem;
    border-radius: 8px;
    cursor: default;
    color: var(--text-muted);
}

.calendar-day.current-month {
    color: var(--text-primary);
}

.calendar-day.today {
    background: var(--bg-tertiary);
    font-weight: 600;
}

.calendar-day.has-event {
    background: var(--accent);
    color: white;
    font-weight: 600;
    cursor: pointer;
    transition: transform 0.2s;
}

.calendar-day.has-event:hover {
    transform: scale(1.15);
}

/* Workshop Cards */
.workshop-cards {
    display: grid;
    gap: 20px;
    max-width: 700px;
    margin: 0 auto;
}

.workshop-card {
    background: var(--bg-primary);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 28px;
    display: grid;
    grid-template-columns: auto 1fr auto;
    gap: 24px;
    align-items: center;
    transition: all 0.2s;
    box-shadow: var(--shadow-sm);
}

.workshop-card:hover {
    border-color: var(--accent);
    box-shadow: var(--shadow);
}

.workshop-date {
    text-align: center;
    min-width: 60px;
}

.workshop-date .day {
    display: block;
    font-size: 2.2rem;
    font-weight: 800;
    color: var(--accent);
    line-height: 1;
}

.workshop-date .month {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.workshop-info h3 {
    font-size: 1.15rem;
    font-weight: 700;
    margin-bottom: 6px;
}

.workshop-meta {
    display: flex;
    gap: 16px;
    color: var(--text-secondary);
    font-size: 0.85rem;
}

.workshop-venue {
    color: var(--text-muted);
    font-size: 0.8rem;
    margin-top: 6px;
    text-decoration: none;
    display: block;
}

a.workshop-venue:hover {
    color: var(--accent);
}

.workshop-card .btn {
    padding: 10px 20px;
    font-size: 0.85rem;
}

/* ============================================
   REWARDS - VARIABLE REWARD SECTION
   ============================================ */
.rewards {
    padding: 80px 0;
}

.rewards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 20px;
    max-width: 900px;
    margin: 0 auto;
}

.reward-card {
    padding: 28px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-light);
    border-radius: var(--radius);
    transition: all 0.2s;
}

.reward-card:hover {
    background: var(--bg-primary);
    border-color: var(--border);
    box-shadow: var(--shadow);
    transform: translateY(-4px);
}

.reward-card.featured {
    background: var(--accent-bg);
    border-color: var(--accent);
}

.reward-card.featured:hover {
    background: var(--accent-bg);
}

.reward-icon {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--accent);
    color: white;
    border-radius: 10px;
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 16px;
}

.reward-card h3 {
    font-size: 1.05rem;
    font-weight: 700;
    margin-bottom: 6px;
}

.reward-card p {
    color: var(--text-secondary);
    font-size: 0.9rem;
    line-height: 1.5;
}

/* ============================================
   INVESTMENT SECTION - WAITLIST
   ============================================ */
.investment {
    padding: 80px 0;
    background: var(--bg-secondary);
}

.investment-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    max-width: 900px;
    margin: 0 auto;
}

.investment-badge {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.current-cities {
    display: flex;
    gap: 10px;
    margin: 12px 0 24px;
    flex-wrap: wrap;
}

.city-tag {
    padding: 8px 16px;
    background: var(--accent);
    color: white;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 600;
}

.investment-text h2 {
    font-size: 1.8rem;
    font-weight: 800;
    margin-bottom: 12px;
    text-align: left;
}

.investment-text p {
    color: var(--text-secondary);
    font-size: 1rem;
    line-height: 1.6;
}

.waitlist-form {
    background: var(--bg-primary);
    padding: 32px;
    border-radius: var(--radius-lg);
    border: 1px solid var(--border);
    box-shadow: var(--shadow);
}

.form-row {
    margin-bottom: 16px;
}

.form-row input {
    width: 100%;
    padding: 14px 18px;
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    font-size: 0.95rem;
    color: var(--text-primary);
    font-family: inherit;
    transition: all 0.2s;
}

.form-row input::placeholder {
    color: var(--text-muted);
}

.form-row input:focus {
    outline: none;
    border-color: var(--accent);
    background: var(--bg-primary);
}

.waitlist-form .btn {
    margin-top: 8px;
}

.form-message {
    text-align: center;
    color: var(--success);
    font-size: 0.9rem;
    margin-top: 16px;
    font-weight: 500;
}

/* ============================================
   ABOUT SECTION
   ============================================ */
.about {
    padding: 20px 0 60px;
}

.about .section-header {
    margin-bottom: 24px;
}

.about .section-header h2 {
    font-size: 1.4rem;
    margin-bottom: 4px;
}

.about .section-subtitle {
    font-size: 0.9rem;
    margin-bottom: 0;
}

.founders {
    display: flex;
    justify-content: center;
    gap: 16px;
    flex-wrap: wrap;
    max-width: 900px;
    margin: 0 auto;
}

.founder {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px 20px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-light);
    border-radius: var(--radius);
    text-decoration: none;
    color: inherit;
    transition: all 0.2s;
}

.founder:hover {
    background: var(--bg-primary);
    border-color: var(--accent);
    box-shadow: var(--shadow);
}

.founder-photo {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    object-fit: cover;
    object-position: top center;
    flex-shrink: 0;
    border: 2px solid var(--border);
}

.founder-info {
    flex: 1;
}

.founder-info h3 {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 2px;
}

.founder-info p {
    color: var(--text-secondary);
    font-size: 0.85rem;
}

.founder-link {
    color: var(--accent);
    font-size: 1.2rem;
    font-weight: 500;
}

/* ============================================
   FINAL CTA
   ============================================ */
.final-cta {
    padding: 100px 0;
    text-align: center;
    background: linear-gradient(180deg, var(--bg-primary) 0%, var(--bg-secondary) 100%);
}

.final-cta h2 {
    font-size: 2.2rem;
    font-weight: 800;
    margin-bottom: 12px;
}

.final-cta p {
    color: var(--text-secondary);
    font-size: 1.1rem;
    margin-bottom: 32px;
}

.cta-buttons {
    display: flex;
    justify-content: center;
    gap: 16px;
    flex-wrap: wrap;
}

/* ============================================
   GALLERY
   ============================================ */
.gallery {
    padding: 80px 0;
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 12px;
    max-width: 900px;
    margin: 0 auto;
}

.gallery-item {
    border-radius: var(--radius);
    overflow: hidden;
    aspect-ratio: 1;
}

.gallery-item.gallery-wide {
    grid-column: span 2;
    grid-row: span 2;
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}

.gallery-item:hover img {
    transform: scale(1.05);
}

/* ============================================
   FAQ
   ============================================ */
.faq {
    padding: 80px 0;
    background: var(--bg-secondary);
}

.faq-list {
    max-width: 700px;
    margin: 0 auto;
    display: grid;
    gap: 12px;
}

.faq-item {
    background: var(--bg-primary);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    overflow: hidden;
    transition: border-color 0.2s;
}

.faq-item[open] {
    border-color: var(--accent);
}

.faq-item summary {
    padding: 20px 24px;
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
    cursor: pointer;
    list-style: none;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

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

.faq-item summary::after {
    content: '+';
    font-size: 1.3rem;
    font-weight: 400;
    color: var(--text-muted);
    transition: transform 0.2s;
    flex-shrink: 0;
    margin-left: 16px;
}

.faq-item[open] summary::after {
    content: '−';
    color: var(--accent);
}

.faq-item p {
    padding: 0 24px 20px;
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.6;
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
    padding: 48px 0 32px;
    text-align: center;
    border-top: 1px solid var(--border);
}

.footer-content {
    margin-bottom: 24px;
}

.footer-brand {
    font-size: 1rem;
    font-weight: 700;
    color: var(--text-primary);
}

.footer-tagline {
    color: var(--text-muted);
    font-size: 0.85rem;
    margin-top: 4px;
}

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

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 768px) {
    .nav-links {
        gap: 20px;
    }

    .proof-grid {
        gap: 32px;
    }

    .proof-divider {
        display: none;
    }

    .workshop-card {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 16px;
    }

    .workshop-meta {
        justify-content: center;
    }

    .investment-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .investment-text {
        text-align: center;
    }

    .investment-text h2 {
        text-align: center;
    }

    .current-cities {
        justify-content: center;
    }

    .founders {
        grid-template-columns: 1fr;
    }

    .hero-founders-list {
        gap: 24px;
    }
}

@media (max-width: 480px) {

    .hero-founders-list {
        flex-direction: column;
        align-items: center;
        gap: 20px;
    }
    .nav-links {
        display: none;
    }

    .hero h1 {
        font-size: 1.8rem;
    }

    .hero-subtitle {
        font-size: 1rem;
    }

    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }

    .hero-buttons .btn {
        width: 100%;
        max-width: 280px;
    }

    .hero-offerings {
        flex-direction: column;
        align-items: center;
        gap: 16px;
    }

    .offering {
        width: 100%;
        max-width: 250px;
    }

    .section-header h2 {
        font-size: 1.6rem;
    }

    .questions-grid {
        grid-template-columns: 1fr;
    }

    .rewards-grid {
        grid-template-columns: 1fr;
    }

    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }

    .cta-buttons .btn {
        width: 100%;
        max-width: 280px;
    }
}