@import url('https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.7.2/css/all.min.css');

:root {
    /* Colorful Theme Variables - Men's Health & Vitality */
    --vitality-canvas: #f4f7f6;
    --vitality-surface: #ffffff;
    --vitality-ink-main: #1e293b;
    --vitality-ink-muted: #475569;
    --flow-gradient-deep: linear-gradient(135deg, #2b5876 0%, #4e4376 100%);
    --flow-gradient-bright: linear-gradient(135deg, #00b4db 0%, #0083b0 100%);
    --energy-accent-solid: #f2994a;
    --energy-accent-hover: #e0893a;
    --structural-edge: #e2e8f0;
    --neo-shadow-drop: 8px 8px 16px #d1d9e6, -8px -8px 16px #ffffff;
    --card-hover-lift: translateY(-6px);
    
    /* Fonts */
    --font-heading-system: 'Playfair Display', serif;
    --font-body-system: 'Source Sans Pro', sans-serif;
}

/* Base Graphic Pattern */
body {
    background-color: var(--vitality-canvas);
    background-image: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%232b5876' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    color: var(--vitality-ink-main);
    font-family: var(--font-body-system);
    margin: 0;
    padding: 0;
    line-height: 1.6;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading-system);
    color: var(--vitality-ink-main);
    margin-bottom: 1rem;
}

p {
    color: var(--vitality-ink-muted);
}

a {
    text-decoration: none;
    transition: color 0.3s ease;
}

/* Typography Utilities */
.text-gradient {
    background: var(--flow-gradient-bright);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Custom Buttons */
.vitality-trigger-btn {
    display: inline-block;
    background: var(--energy-accent-solid);
    color: #ffffff;
    font-weight: 700;
    padding: 1rem 2.5rem;
    border-radius: 50px;
    border: none;
    cursor: pointer;
    transition: all 0.3s ease;
    text-align: center;
    box-shadow: 0 4px 15px rgba(242, 153, 74, 0.4);
}

.vitality-trigger-btn:hover, .vitality-trigger-btn:focus {
    background: var(--energy-accent-hover);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(242, 153, 74, 0.6);
    color: #ffffff;
}

/* Header & Hamburger Logic */
.webinar-top-bar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--structural-edge);
}

.webinar-top-bar-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 5%;
    max-width: 1440px;
    margin: 0 auto;
}

.brand-mark img {
    max-height: 45px;
    width: auto;
}

.nav-toggle-checkbox {
    display: none;
}

.nav-toggle-label {
    display: none;
    cursor: pointer;
    font-size: 1.5rem;
    color: var(--vitality-ink-main);
}

.route-list {
    list-style: none;
    display: flex;
    margin: 0;
    padding: 0;
    gap: 2rem;
}

.route-list a {
    color: var(--vitality-ink-main);
    font-weight: 600;
    font-size: 1rem;
}

.route-list a:hover {
    color: var(--energy-accent-solid);
}

@media (max-width: 768px) {
    .nav-toggle-label {
        display: block;
    }
    
    .nav-matrix {
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background: var(--vitality-surface);
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.3s ease-in-out;
        border-bottom: 1px solid transparent;
    }
    
    .route-list {
        flex-direction: column;
        gap: 0;
        padding: 0;
    }
    
    .route-list li {
        text-align: center;
        border-top: 1px solid var(--structural-edge);
    }
    
    .route-list a {
        display: block;
        padding: 1rem;
    }
    
    .nav-toggle-checkbox:checked ~ .nav-matrix {
        max-height: 400px;
        border-bottom-color: var(--structural-edge);
    }
}

/* Preset E Structural Layouts */
.content-zone {
    padding-top: 10dvh;
    padding-bottom: 10dvh;
    max-width: 1200px;
    margin: 0 auto;
    padding-left: 5%;
    padding-right: 5%;
}

/* Hero Section (Preset E: Center content, stats below subtitle) */
.webinar-entry-point {
    margin-top: 80px; /* Offset for header */
    position: relative;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    overflow: hidden;
}

.hero-backdrop {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url('img/bg.jpg');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    z-index: -2;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--flow-gradient-deep);
    opacity: 0.85;
    z-index: -1;
}

.hero-core-content {
    position: relative;
    z-index: 10;
    color: #ffffff;
    max-width: 900px;
    padding: 0 5%;
}

.hero-core-content h1 {
    color: #ffffff;
    font-size: clamp(2.5rem, 5vw, 4rem);
    line-height: 1.2;
}

.hero-core-content p.subtitle {
    color: #e2e8f0;
    font-size: 1.25rem;
    margin-bottom: 3rem;
}

.stat-triplet-row {
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin-bottom: 3rem;
    flex-wrap: wrap;
}

.stat-node {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(5px);
    padding: 1.5rem;
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    min-width: 150px;
}

.stat-node .stat-number {
    display: block;
    font-size: 2.5rem;
    font-weight: 700;
    font-family: var(--font-heading-system);
    color: var(--energy-accent-solid);
    line-height: 1;
}

.stat-node .stat-label {
    display: block;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-top: 0.5rem;
}

/* Features (Preset E: 3 Cards with Top Border) */
.health-pillar-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.pillar-card {
    background: var(--vitality-surface);
    border-radius: 8px;
    padding: 2.5rem;
    box-shadow: var(--neo-shadow-drop);
    border-top: 4px solid var(--energy-accent-solid);
    transition: transform 0.3s ease;
}

.pillar-card:hover {
    transform: var(--card-hover-lift);
}

.pillar-icon-wrap {
    font-size: 2.5rem;
    color: var(--energy-accent-solid);
    margin-bottom: 1.5rem;
}

.pillar-list {
    list-style: none;
    padding: 0;
    margin: 1.5rem 0 0 0;
}

.pillar-list li {
    position: relative;
    padding-left: 1.5rem;
    margin-bottom: 0.75rem;
    color: var(--vitality-ink-muted);
}

.pillar-list li::before {
    content: '\f00c';
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
    position: absolute;
    left: 0;
    top: 2px;
    color: #38a169;
    font-size: 0.9rem;
}

/* Content 1 (Img Left, Text Right) */
.prevention-focus-area {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 4rem;
}

.prevention-visual {
    flex: 1 1 400px;
    position: relative;
}

.prevention-visual img {
    width: 100%;
    border-radius: 16px;
    box-shadow: var(--neo-shadow-drop);
    object-fit: cover;
}

.prevention-text {
    flex: 1 1 500px;
}

.structured-points {
    margin-top: 2rem;
}

.point-item {
    display: flex;
    align-items: flex-start;
    margin-bottom: 1.5rem;
}

.point-icon {
    background: var(--flow-gradient-bright);
    color: #fff;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 1rem;
    flex-shrink: 0;
}

.point-content h4 {
    margin: 0 0 0.5rem 0;
    font-size: 1.2rem;
}

.point-content p {
    margin: 0;
}

/* CTA Strip (Preset E: Left border 6px accent) */
.action-call-banner {
    background: var(--vitality-surface);
    border-left: 6px solid var(--energy-accent-solid);
    box-shadow: 0 10px 30px rgba(0,0,0,0.05);
    border-radius: 0 16px 16px 0;
    padding: 4rem;
    margin: 0 auto;
    max-width: 1000px;
    text-align: left;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
}

.action-call-text {
    flex: 1 1 400px;
}

.action-call-text h2 {
    margin-bottom: 0.5rem;
    font-size: 2.5rem;
}

/* Content 2 (Text Left, Img Right with Badge) */
.daily-routine-area {
    display: flex;
    flex-wrap: wrap-reverse;
    align-items: center;
    gap: 4rem;
}

.routine-text {
    flex: 1 1 500px;
}

.routine-visual {
    flex: 1 1 400px;
    position: relative;
}

.routine-visual img {
    width: 100%;
    border-radius: 16px;
    box-shadow: var(--neo-shadow-drop);
}

.floating-badge {
    position: absolute;
    bottom: -20px;
    left: -20px;
    background: var(--vitality-surface);
    padding: 1.5rem;
    border-radius: 12px;
    box-shadow: var(--neo-shadow-drop);
    display: flex;
    align-items: center;
    gap: 1rem;
    border-left: 4px solid #38a169;
}

.floating-badge i {
    font-size: 2rem;
    color: #38a169;
}

.floating-badge span {
    font-weight: 700;
    color: var(--vitality-ink-main);
}

/* Divider */
.visual-break-line {
    text-align: center;
    position: relative;
    margin: 4rem 0;
}

.visual-break-line::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 0;
    width: 100%;
    height: 1px;
    background: var(--structural-edge);
    z-index: -1;
}

.break-content {
    display: inline-flex;
    align-items: center;
    gap: 1rem;
    background: var(--vitality-canvas);
    padding: 0 1.5rem;
    color: var(--vitality-ink-muted);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
}

/* Testimonials (Preset E: 3 cards, initals circle) */
.participant-feedback-zone {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.feedback-node {
    background: var(--vitality-surface);
    padding: 2.5rem;
    border-radius: 12px;
    box-shadow: var(--neo-shadow-drop);
    display: flex;
    flex-direction: column;
}

.feedback-author-top {
    display: flex;
    align-items: center;
    margin-bottom: 1.5rem;
}

.initials-sphere {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: var(--flow-gradient-deep);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.2rem;
    margin-right: 1rem;
}

.author-meta h5 {
    margin: 0;
    font-size: 1.1rem;
}

.author-meta span {
    font-size: 0.85rem;
    color: var(--vitality-ink-muted);
}

.rating-stars {
    color: #ecc94b;
    margin-bottom: 1rem;
    font-size: 0.9rem;
}

.feedback-text {
    font-style: italic;
    flex-grow: 1;
}

/* FAQ (Preset E: Open, bottom borders) */
.common-queries-list {
    max-width: 800px;
    margin: 0 auto;
    background: var(--vitality-surface);
    padding: 3rem;
    border-radius: 16px;
    box-shadow: var(--neo-shadow-drop);
}

.query-item {
    border-bottom: 1px solid var(--structural-edge);
    padding: 1.5rem 0;
}

.query-item:last-child {
    border-bottom: none;
}

.query-question {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
}

.query-question i {
    color: var(--energy-accent-solid);
    margin-top: 0.3rem;
}

.query-question h4 {
    margin: 0 0 0.5rem 0;
    font-size: 1.2rem;
}

.query-answer {
    padding-left: 2rem;
    margin: 0;
}

/* Form Section (Preset E: 2 cols - trust left, form right) */
.registration-portal-wrap {
    display: flex;
    flex-wrap: wrap;
    background: var(--vitality-surface);
    border-radius: 16px;
    overflow: hidden;
    box-shadow: var(--neo-shadow-drop);
}

.trust-shield-area {
    flex: 1 1 400px;
    background: var(--flow-gradient-deep);
    color: #ffffff;
    padding: 4rem;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.trust-shield-area h2, .trust-shield-area h3 {
    color: #ffffff;
}

.trust-points {
    margin-top: 2rem;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.trust-point {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.trust-point i {
    font-size: 1.5rem;
    color: var(--energy-accent-solid);
}

.form-capture-area {
    flex: 1 1 400px;
    padding: 4rem;
}

.input-group {
    margin-bottom: 1.5rem;
}

.input-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
    color: var(--vitality-ink-main);
}

.styled-input {
    width: 100%;
    padding: 1rem;
    border: 1px solid var(--structural-edge);
    border-radius: 8px;
    background: var(--vitality-canvas);
    font-family: inherit;
    font-size: 1rem;
    transition: border-color 0.3s ease;
}

.styled-input:focus {
    outline: none;
    border-color: var(--energy-accent-solid);
    background: var(--vitality-surface);
}

.form-capture-area button {
    width: 100%;
    margin-top: 1rem;
}

/* Footer */
.webinar-footer {
    background: var(--vitality-ink-main);
    color: #fff;
    padding: 3rem 5%;
}

.footer-inner {
    max-width: 1440px;
    margin: 0 auto;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    gap: 2rem;
}

.footer-nav ul {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-wrap: wrap;
    gap: 1.5rem;
}

.footer-nav a {
    color: #cbd5e0;
    font-size: 0.9rem;
}

.footer-nav a:hover {
    color: #ffffff;
}

@media (max-width: 768px) {
    .action-call-banner {
        border-left: none;
        border-top: 6px solid var(--energy-accent-solid);
        border-radius: 16px;
        padding: 2rem;
        text-align: center;
        justify-content: center;
    }
    
    .footer-inner {
        flex-direction: column;
        text-align: center;
    }
    
    .footer-nav ul {
        justify-content: center;
    }
    
    .trust-shield-area, .form-capture-area {
        padding: 2rem;
    }
}