/* =============================================
   ADVANCED MRI — V2 International Page
   Premium / Apple-inspired design
   ============================================= */

/* =============================================
   LIGHT MODE (default)
   ============================================= */
:root,
[data-theme="light"] {
    --bg: #ffffff;
    --bg-alt: #f5f5f7;
    --bg-accent: #f0f4ff;
    --text: #1d1d1f;
    --text-secondary: #6e6e73;
    --text-tertiary: #86868b;
    --accent: #2783b7;
    --accent-dark: #2f3087;
    --accent-light: #e8f4fb;
    --border: #d2d2d7;
    --border-light: #e8e8ed;
    --card-bg: #ffffff;
    --card-hover: #f5f5f7;
    --input-bg: #f5f5f7;
    --input-border: #d2d2d7;
    --btn-secondary-bg: #f5f5f7;
    --header-bg: rgba(255,255,255,0.85);
    --shadow-sm: 0 2px 12px rgba(0,0,0,0.04);
    --shadow-md: 0 4px 24px rgba(0,0,0,0.06);
    --shadow-lg: 0 12px 40px rgba(0,0,0,0.1);
    --glow: 0 4px 24px rgba(39,131,183,0.12);
    --footer-cta-bg: linear-gradient(180deg, #ffffff 0%, #f0f4ff 50%, #ffffff 100%);
    --sticky-bg: rgba(255,255,255,0.9);
}

/* =============================================
   DARK MODE
   ============================================= */
[data-theme="dark"] {
    --bg: #000000;
    --bg-alt: #111113;
    --bg-accent: #0d1117;
    --text: #f5f5f7;
    --text-secondary: #a1a1a6;
    --text-tertiary: #6e6e73;
    --accent: #5cb8e6;
    --accent-dark: #8da0f0;
    --accent-light: rgba(92,184,230,0.1);
    --border: #48484d;
    --border-light: #3a3a3f;
    --card-bg: #161618;
    --card-hover: #2d2d2f;
    --input-bg: #161618;
    --input-border: #38383d;
    --btn-secondary-bg: #161618;
    --header-bg: rgba(0,0,0,0.88);
    --shadow-sm: 0 2px 12px rgba(0,0,0,0.4);
    --shadow-md: 0 4px 24px rgba(0,0,0,0.5);
    --shadow-lg: 0 12px 40px rgba(0,0,0,0.6);
    --glow: 0 4px 24px rgba(92,184,230,0.2);
    --footer-cta-bg: linear-gradient(180deg, #000 0%, #0d1117 50%, #000 100%);
    --sticky-bg: rgba(0,0,0,0.92);
}

/* --- Dark Mode White Accents --- */
[data-theme="dark"] .section-eyebrow {
    color: #ffffff;
    background: rgba(255,255,255,0.08);
    padding: 6px 16px;
    border-radius: var(--radius-pill);
    border: 1px solid rgba(255,255,255,0.18);
}
[data-theme="dark"] .section-title {
    color: #ffffff;
}
[data-theme="dark"] .v2-stat-number {
    color: #ffffff;
}
[data-theme="dark"] .v2-stat:not(:last-child)::after {
    background: rgba(255,255,255,0.15);
}
[data-theme="dark"] .v2-feature {
    border-color: rgba(255,255,255,0.18);
    background: rgba(255,255,255,0.03);
}
[data-theme="dark"] .v2-feature:hover {
    border-color: rgba(255,255,255,0.35);
    box-shadow: 0 4px 24px rgba(0,0,0,0.5), 0 0 0 1px rgba(255,255,255,0.12);
}
[data-theme="dark"] .v2-feature-icon {
    background: rgba(255,255,255,0.06);
    color: #ffffff;
    border: 1px solid rgba(255,255,255,0.18);
}
[data-theme="dark"] .v2-feature h4 {
    color: #ffffff;
}
[data-theme="dark"] .v2-schedule-row {
    border-bottom-color: rgba(255,255,255,0.12);
}
[data-theme="dark"] .v2-schedule-time {
    color: rgba(255,255,255,0.5);
}
[data-theme="dark"] .v2-faculty-card {
    border-color: rgba(255,255,255,0.18);
    background: rgba(255,255,255,0.03);
}
[data-theme="dark"] .v2-faculty-card:hover {
    border-color: rgba(255,255,255,0.35);
    box-shadow: 0 8px 32px rgba(0,0,0,0.4), 0 0 0 1px rgba(255,255,255,0.15);
}
[data-theme="dark"] .v2-faculty-name {
    color: #ffffff;
}
[data-theme="dark"] .v2-region {
    border-color: rgba(255,255,255,0.18);
    background: rgba(255,255,255,0.03);
}
[data-theme="dark"] .v2-region h3 {
    color: #ffffff;
}
[data-theme="dark"] .v2-region-gcc {
    border-left-color: rgba(255,255,255,0.45);
}
[data-theme="dark"] .v2-region-china {
    border-left-color: var(--accent);
}
[data-theme="dark"] .v2-price-card {
    border-color: rgba(255,255,255,0.18);
    background: rgba(255,255,255,0.03);
}
[data-theme="dark"] .v2-price-card.v2-price-featured {
    border-color: rgba(255,255,255,0.3);
    background: rgba(255,255,255,0.05);
    box-shadow: 0 8px 40px rgba(0,0,0,0.4), 0 0 0 1px rgba(255,255,255,0.15);
}
[data-theme="dark"] .v2-price-amount {
    color: #ffffff;
}
[data-theme="dark"] .v2-price-name {
    color: #ffffff;
}
[data-theme="dark"] .v2-form-card {
    border-color: rgba(255,255,255,0.18);
    background: rgba(255,255,255,0.03);
}
[data-theme="dark"] .v2-form-input {
    border-color: rgba(255,255,255,0.2);
    background-color: rgba(255,255,255,0.04);
    color: #ffffff;
    color-scheme: dark;
}
[data-theme="dark"] select.v2-form-input {
    background-color: #1c1c1e;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%235cb8e6' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 16px center;
}
[data-theme="dark"] select.v2-form-input option {
    background: #1c1c1e;
    color: #ffffff;
}
[data-theme="dark"] .v2-form-input:focus {
    border-color: rgba(255,255,255,0.45);
    box-shadow: 0 0 0 3px rgba(255,255,255,0.08);
}
[data-theme="dark"] .v2-testimonial {
    border-color: rgba(255,255,255,0.18);
    background: rgba(255,255,255,0.03);
}
[data-theme="dark"] .v2-testimonial .quote {
    color: rgba(255,255,255,0.9);
}
[data-theme="dark"] .v2-faq-item {
    border-color: rgba(255,255,255,0.18);
}
[data-theme="dark"] .v2-faq-question {
    color: #ffffff;
}
[data-theme="dark"] .v2-dest-card {
    box-shadow: 0 4px 24px rgba(0,0,0,0.5);
    border: 1px solid rgba(255,255,255,0.15);
}
[data-theme="dark"] .btn-secondary {
    border-color: rgba(255,255,255,0.25);
    color: #ffffff;
}
[data-theme="dark"] .btn-secondary:hover {
    border-color: rgba(255,255,255,0.5);
    color: #ffffff;
    background: rgba(255,255,255,0.08);
}
[data-theme="dark"] .btn-primary {
    background: linear-gradient(135deg, #8da0f0, #5cb8e6);
    color: #000000;
    box-shadow: 0 4px 20px rgba(92,184,230,0.3);
}
[data-theme="dark"] .btn-primary:hover {
    box-shadow: 0 8px 32px rgba(92,184,230,0.4);
    color: #000000;
}
[data-theme="dark"] .v2-divider {
    background: rgba(255,255,255,0.12);
}
[data-theme="dark"] .site-header {
    border-bottom-color: rgba(255,255,255,0.12);
}
[data-theme="dark"] .site-footer {
    border-top-color: rgba(255,255,255,0.12);
}
[data-theme="dark"] .theme-toggle {
    border-color: rgba(255,255,255,0.25);
    background: rgba(255,255,255,0.08);
    color: #ffffff;
}
[data-theme="dark"] .v2-tabs {
    background: rgba(255,255,255,0.06);
    border: 1px solid rgba(255,255,255,0.12);
}
[data-theme="dark"] .v2-tab.active {
    background: rgba(255,255,255,0.12);
    border: 1px solid rgba(255,255,255,0.18);
}
[data-theme="dark"] .v2-price-features li i {
    color: #ffffff;
}
[data-theme="dark"] .v2-region-list li i {
    color: #ffffff;
}

/* ---- Theme Toggle ---- */
.theme-toggle {
    position: fixed;
    bottom: 24px;
    right: 24px;
    z-index: 10001;
    width: 48px; height: 48px;
    border-radius: 50%;
    border: 1.5px solid var(--border);
    background: var(--card-bg);
    color: var(--text);
    font-size: 18px;
    cursor: pointer;
    display: flex; align-items: center; justify-content: center;
    transition: all 0.25s ease;
    box-shadow: var(--shadow-md);
}
.theme-toggle:hover {
    transform: scale(1.08);
    box-shadow: var(--shadow-lg);
}

/* ---- Section Spacing ---- */
.section { padding: 120px 0; }
.section-sm { padding: 80px 0; }
.section-alt { background: var(--bg-alt); }
.section-accent { background: var(--bg-accent); }

/* ---- Section Header ---- */
.section-header {
    text-align: center;
    max-width: 680px;
    margin: 0 auto 64px;
}
.section-eyebrow {
    display: inline-block;
    font-size: 13px; font-weight: 700;
    text-transform: uppercase; letter-spacing: 0.1em;
    color: var(--accent);
    margin-bottom: 12px;
}
.section-title {
    font-size: 48px;
    font-weight: 800;
    letter-spacing: -0.5px;
    margin-bottom: 16px;
    color: var(--text);
}
.section-subtitle {
    font-size: 19px;
    line-height: 1.6;
    color: var(--text-secondary);
    margin-bottom: 0;
}

/* ---- Language Switcher ---- */
.v2-lang-switcher {
    display: flex;
    gap: 4px;
    margin-bottom: 24px;
    background: rgba(255,255,255,0.12);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border-radius: var(--radius-pill);
    padding: 3px;
    width: fit-content;
}
.v2-lang-btn {
    padding: 6px 16px;
    font-family: var(--font-body);
    font-size: 13px;
    font-weight: 700;
    color: rgba(255,255,255,0.65);
    background: none;
    border: none;
    border-radius: var(--radius-pill);
    cursor: pointer;
    transition: all 0.2s ease;
    line-height: 1.3;
}
.v2-lang-btn.active {
    background: rgba(255,255,255,0.2);
    color: #ffffff;
    box-shadow: none;
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}
.v2-lang-btn:hover:not(.active) { color: #ffffff; }

/* ---- Hero ---- */
.v2-hero {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 140px 24px 100px;
    position: relative;
    overflow: hidden;
    background: url('https://www.mcg.at/wp-content/uploads/2024/11/congress-graz-empore-mcg-krug-gross.jpg') center center / cover no-repeat;
}
.v2-hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(0,0,0,0.62) 0%, rgba(0,0,0,0.48) 50%, rgba(0,0,0,0.7) 100%);
    pointer-events: none;
    z-index: 0;
}
.v2-hero > * {
    position: relative;
    z-index: 1;
}
[data-theme="dark"] .v2-hero::before {
    background: linear-gradient(180deg, rgba(0,0,0,0.72) 0%, rgba(0,0,0,0.55) 50%, rgba(0,0,0,0.8) 100%);
}
.v2-hero-eyebrow {
    font-size: 14px; font-weight: 700;
    text-transform: uppercase; letter-spacing: 0.12em;
    color: rgba(255,255,255,0.85);
    margin-bottom: 20px;
}
.v2-hero-title {
    font-size: 76px;
    font-weight: 800;
    letter-spacing: -1px;
    line-height: 1.05;
    margin-bottom: 24px;
    max-width: 900px;
    color: #ffffff;
}
.v2-hero-title .gradient {
    background: linear-gradient(135deg, #a8d4f0, #ffffff);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.v2-hero-subtitle {
    font-size: 21px;
    line-height: 1.6;
    color: rgba(255,255,255,0.85);
    max-width: 600px;
    margin: 0 auto 40px;
}
.v2-hero-ctas {
    display: flex;
    gap: 12px;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 48px;
}
.v2-hero-meta {
    font-size: 14px;
    color: rgba(255,255,255,0.7);
    font-weight: 600;
}
.v2-hero-meta .seats {
    color: #ff8a65;
    font-weight: 700;
}

/* ---- Countdown (inline) ---- */
.v2-countdown {
    display: flex;
    gap: 32px;
    justify-content: center;
    margin-bottom: 48px;
}
.v2-countdown-item {
    display: flex;
    flex-direction: column;
    align-items: center;
}
.v2-countdown-number {
    font-family: var(--font-heading);
    font-size: 56px;
    font-weight: 800;
    line-height: 1;
    color: #ffffff;
}
.v2-countdown-label {
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: rgba(255,255,255,0.6);
    margin-top: 4px;
}
.v2-countdown-sep {
    font-family: var(--font-heading);
    font-size: 48px;
    font-weight: 300;
    color: rgba(255,255,255,0.3);
    line-height: 1;
    align-self: flex-start;
}

/* ---- Divider ---- */
.v2-divider {
    border: none;
    height: 1px;
    background: var(--border-light);
    margin: 0;
}

/* ---- Stats Strip ---- */
.v2-stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0;
    padding: 60px 0;
}
.v2-stat {
    text-align: center;
    padding: 20px;
    position: relative;
}
.v2-stat:not(:last-child)::after {
    content: '';
    position: absolute;
    right: 0; top: 20%; bottom: 20%;
    width: 1px;
    background: var(--border-light);
}
.v2-stat-number {
    font-family: var(--font-heading);
    font-size: 48px;
    font-weight: 800;
    color: var(--text);
    line-height: 1;
    margin-bottom: 8px;
}
.v2-stat-label {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* ---- Features Grid ---- */
.v2-features {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}
.v2-feature {
    padding: 36px 28px;
    border-radius: var(--radius);
    background: var(--card-bg);
    border: 1px solid var(--border-light);
    transition: all 0.3s ease;
}
.v2-feature:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
    border-color: var(--accent);
}
.v2-feature-icon {
    font-size: 28px;
    width: 56px; height: 56px;
    display: flex; align-items: center; justify-content: center;
    border-radius: 14px;
    background: var(--accent-light);
    color: var(--accent);
    margin-bottom: 20px;
}
.v2-feature h4 {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 8px;
}
.v2-feature p {
    font-size: 15px;
    line-height: 1.6;
    margin-bottom: 0;
}

/* ---- Program Tabs ---- */
.v2-tabs {
    display: flex;
    justify-content: center;
    gap: 4px;
    margin-bottom: 48px;
    background: var(--bg-alt);
    border-radius: var(--radius-pill);
    padding: 4px;
    width: fit-content;
    margin-left: auto;
    margin-right: auto;
}
.v2-tab {
    padding: 12px 28px;
    font-family: var(--font-body);
    font-size: 14px;
    font-weight: 700;
    color: var(--text-secondary);
    background: none;
    border: none;
    border-radius: var(--radius-pill);
    cursor: pointer;
    transition: all 0.25s ease;
}
.v2-tab.active {
    background: var(--card-bg);
    color: var(--text);
    box-shadow: var(--shadow-sm);
}
[data-theme="dark"] .v2-tab.active {
    background: #2d2d2f;
}
.v2-tab:hover:not(.active) {
    color: var(--text);
}
.v2-tab-panel { display: none; }
.v2-tab-panel.active { display: block; }

/* ---- Schedule Table ---- */
.v2-schedule {
    max-width: 800px;
    margin: 0 auto;
}
.v2-schedule-row {
    display: flex;
    align-items: flex-start;
    padding: 18px 0;
    border-bottom: 1px solid var(--border-light);
    gap: 24px;
}
.v2-schedule-row:last-child { border-bottom: none; }
.v2-schedule-time {
    font-family: var(--font-heading);
    font-size: 15px;
    font-weight: 700;
    color: var(--text-tertiary);
    min-width: 64px;
    flex-shrink: 0;
    padding-top: 2px;
}
.v2-schedule-content { flex: 1; }
.v2-schedule-title {
    font-size: 16px;
    font-weight: 700;
    color: var(--text);
    margin-bottom: 2px;
}
.v2-schedule-speaker {
    font-size: 14px;
    color: var(--accent);
    font-weight: 600;
}
.v2-schedule-speaker[data-modal] {
    cursor: pointer;
    text-decoration: underline;
    text-decoration-color: transparent;
    text-underline-offset: 2px;
    transition: text-decoration-color 0.2s ease, color 0.2s ease;
}
.v2-schedule-speaker[data-modal]:hover,
.v2-schedule-speaker[data-modal]:focus {
    text-decoration-color: var(--accent);
    color: var(--accent-dark);
    outline: none;
}
.v2-schedule-break {
    color: var(--text-tertiary);
    font-style: italic;
}

/* ---- Faculty Cards ---- */
.v2-faculty-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 28px;
}
.v2-faculty-card {
    text-align: center;
    transition: all 0.3s ease;
}
.v2-faculty-card:hover { transform: translateY(-4px); }
.v2-faculty-photo {
    width: 100%;
    aspect-ratio: 1/1;
    object-fit: cover;
    border-radius: var(--radius);
    margin-bottom: 16px;
    box-shadow: var(--shadow-sm);
    transition: box-shadow 0.3s ease;
}
.v2-faculty-card:hover .v2-faculty-photo {
    box-shadow: var(--shadow-lg);
}
.v2-faculty-name {
    font-size: 17px;
    font-weight: 700;
    margin-bottom: 4px;
    color: var(--text);
}
.v2-faculty-name a { color: var(--text); }
.v2-faculty-name a:hover { color: var(--accent); }
.v2-faculty-role {
    font-size: 13px;
    color: var(--text-secondary);
    line-height: 1.4;
}

/* ---- Faculty Placeholder ---- */
.v2-faculty-placeholder {
    width: 100%;
    aspect-ratio: 1/1;
    border-radius: var(--radius);
    background: var(--bg-alt);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 16px;
    font-size: 48px;
    color: var(--text-tertiary);
}
.v2-faculty-card[data-modal] { cursor: pointer; }
.v2-faculty-card[data-modal]:hover .v2-faculty-name { color: var(--accent); }

/* ---- Faculty Modal ---- */
.v2-modal-overlay {
    display: none;
    position: fixed;
    inset: 0;
    z-index: 10002;
    background: rgba(0,0,0,0.5);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    align-items: center;
    justify-content: center;
    padding: 24px;
}
.v2-modal-overlay.open {
    display: flex;
}
.v2-modal {
    background: var(--card-bg);
    border-radius: var(--radius);
    max-width: 680px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    position: relative;
    box-shadow: var(--shadow-lg);
    animation: modalIn 0.25s ease;
}
@keyframes modalIn {
    from { opacity: 0; transform: scale(0.95) translateY(16px); }
    to { opacity: 1; transform: scale(1) translateY(0); }
}
.v2-modal-close {
    position: absolute;
    top: 16px; right: 16px;
    width: 36px; height: 36px;
    border-radius: 50%;
    border: none;
    background: var(--bg-alt);
    color: var(--text);
    font-size: 16px;
    cursor: pointer;
    display: flex; align-items: center; justify-content: center;
    transition: all 0.2s;
    z-index: 1;
}
.v2-modal-close:hover { background: var(--border); }
.v2-modal-body {
    display: flex;
    gap: 28px;
    padding: 40px;
}
.v2-modal-photo {
    width: 200px;
    height: 200px;
    border-radius: var(--radius-sm);
    object-fit: cover;
    flex-shrink: 0;
}
.v2-modal-info { flex: 1; }
.v2-modal-info h3 {
    font-size: 24px;
    font-weight: 800;
    margin-bottom: 4px;
}
.v2-modal-title {
    font-size: 14px;
    font-weight: 700;
    color: var(--accent);
    text-transform: uppercase;
    letter-spacing: 0.06em;
    margin-bottom: 16px;
}
.v2-modal-affiliation {
    font-size: 15px;
    color: var(--text-secondary);
    margin-bottom: 8px;
}
.v2-modal-affiliation i {
    color: var(--accent);
    width: 20px;
    margin-right: 6px;
    font-size: 13px;
}
.v2-modal-topics {
    margin-top: 16px;
    padding-top: 16px;
    border-top: 1px solid var(--border-light);
    font-size: 15px;
    color: var(--text-secondary);
    line-height: 1.6;
}
@media (max-width: 600px) {
    .v2-modal-body { flex-direction: column; padding: 32px 24px; }
    .v2-modal-photo { width: 120px; height: 120px; }
}

/* ---- Region Panels ---- */
.v2-regions {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 28px;
}
.v2-region {
    padding: 48px 40px;
    border-radius: var(--radius);
    background: var(--card-bg);
    border: 1px solid var(--border-light);
    position: relative;
    overflow: hidden;
}
.v2-region::before {
    content: '';
    position: absolute;
    top: 0; left: 0;
    width: 4px; height: 100%;
}
.v2-region-gcc::before {
    background: linear-gradient(180deg, #2f3087, #2783b7);
}
.v2-region-china::before {
    background: linear-gradient(180deg, #2783b7, #4da3d4);
}
.v2-region-icon {
    font-size: 32px;
    margin-bottom: 20px;
}
.v2-region h3 {
    font-size: 24px;
    font-weight: 800;
    margin-bottom: 12px;
}
.v2-region-list {
    list-style: none;
    padding: 0; margin: 0;
}
.v2-region-list li {
    padding: 8px 0;
    font-size: 15px;
    color: var(--text-secondary);
    display: flex;
    align-items: flex-start;
    gap: 10px;
}
.v2-region-list li i {
    color: var(--accent);
    margin-top: 4px;
    font-size: 13px;
    flex-shrink: 0;
}

/* ---- Pricing Table ---- */
.v2-pricing {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    align-items: start;
}
.v2-price-card {
    border-radius: var(--radius);
    background: var(--card-bg);
    border: 1.5px solid var(--border-light);
    padding: 40px 32px;
    text-align: center;
    transition: all 0.3s ease;
    position: relative;
}
.v2-price-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}
.v2-price-featured {
    border-color: var(--accent);
    box-shadow: var(--glow);
}
.v2-price-badge {
    position: absolute;
    top: -13px; left: 50%;
    transform: translateX(-50%);
    font-size: 11px; font-weight: 800;
    text-transform: uppercase; letter-spacing: 0.08em;
    padding: 6px 20px;
    border-radius: var(--radius-pill);
    background: linear-gradient(135deg, #2f3087, #2783b7);
    color: #ffffff;
    white-space: nowrap;
}
.v2-price-name {
    font-size: 14px; font-weight: 700;
    text-transform: uppercase; letter-spacing: 0.06em;
    color: var(--text-secondary);
    margin-bottom: 16px;
}
.v2-price-amount {
    font-family: var(--font-heading);
    font-size: 52px;
    font-weight: 800;
    color: var(--text);
    margin-bottom: 4px;
}
.v2-price-period {
    font-size: 15px;
    color: var(--text-tertiary);
    margin-bottom: 28px;
}
.v2-price-features {
    list-style: none;
    padding: 0; margin: 0 0 32px;
    text-align: left;
}
.v2-price-features li {
    padding: 8px 0;
    font-size: 15px;
    color: var(--text-secondary);
    display: flex;
    align-items: flex-start;
    gap: 10px;
    border-bottom: 1px solid var(--border-light);
}
.v2-price-features li:last-child { border-bottom: none; }
.v2-price-features li i {
    color: var(--accent);
    margin-top: 4px;
    font-size: 13px;
}

/* ---- Forms ---- */
.v2-form-card {
    background: var(--card-bg);
    border: 1.5px solid var(--border-light);
    border-radius: var(--radius);
    padding: 48px 40px;
    box-shadow: var(--shadow-sm);
}
.v2-form-group { margin-bottom: 20px; }
.v2-form-label {
    display: block;
    font-size: 13px; font-weight: 700;
    color: var(--text);
    margin-bottom: 6px;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}
.v2-required { color: #d04520; }
.v2-form-input {
    width: 100%;
    padding: 14px 16px;
    font-family: var(--font-body);
    font-size: 15px;
    color: var(--text);
    background: var(--input-bg);
    border: 1.5px solid var(--input-border);
    border-radius: var(--radius-sm);
    outline: none;
    transition: all 0.2s ease;
    -webkit-appearance: none;
}
.v2-form-input:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(39,131,183,0.1);
}
.v2-form-input::placeholder { color: var(--text-tertiary); }
select.v2-form-input {
    cursor: pointer;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%232783b7' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 16px center;
    padding-right: 40px;
}
textarea.v2-form-input { resize: vertical; min-height: 80px; }
.v2-form-result {
    margin-top: 16px; padding: 14px 18px;
    border-radius: var(--radius-sm); font-size: 14px; font-weight: 600;
    display: none;
}
.v2-form-result.success { background: rgba(48,209,88,0.1); border: 1.5px solid rgba(48,209,88,0.3); color: #248a3d; }
.v2-form-result.error { background: rgba(255,69,58,0.1); border: 1.5px solid rgba(255,69,58,0.3); color: #d70015; }
[data-theme="dark"] .v2-form-result.success { color: #30d158; }
[data-theme="dark"] .v2-form-result.error { color: #ff453a; }

/* ---- Testimonials ---- */
.v2-testimonials {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}
.v2-testimonial {
    padding: 36px;
    border-radius: var(--radius);
    background: var(--card-bg);
    border: 1px solid var(--border-light);
    position: relative;
}
.v2-testimonial::before {
    content: '\201C';
    position: absolute;
    top: 20px; left: 28px;
    font-size: 56px;
    font-family: Georgia, serif;
    color: var(--accent);
    opacity: 0.2;
    line-height: 1;
}
.v2-testimonial .quote {
    font-size: 16px;
    line-height: 1.7;
    font-style: italic;
    color: var(--text);
    margin-bottom: 16px;
    padding-top: 16px;
}
.v2-testimonial .author {
    font-size: 14px;
    font-weight: 700;
    color: var(--text-secondary);
    margin-bottom: 0;
}

/* ---- Destination Photo Grid ---- */
.v2-destination-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
}
.v2-dest-card {
    position: relative;
    border-radius: var(--radius);
    overflow: hidden;
    aspect-ratio: 3 / 4;
    display: block;
    text-decoration: none;
    cursor: pointer;
}
.v2-dest-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}
.v2-dest-card:hover img {
    transform: scale(1.06);
}
.v2-dest-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 24px 20px;
    background: linear-gradient(transparent, rgba(0,0,0,0.75));
    color: #fff;
}
.v2-dest-overlay h3 {
    font-size: 18px;
    font-weight: 800;
    color: #fff;
    margin: 0 0 4px;
    line-height: 1.2;
}
.v2-dest-overlay p {
    font-size: 13px;
    color: rgba(255,255,255,0.8);
    margin: 0;
    line-height: 1.4;
}
.v2-dest-credit {
    text-align: center;
    font-size: 12px;
    color: var(--text-tertiary);
    margin-top: 16px;
    margin-bottom: 0;
}

/* ---- FAQ ---- */
.v2-faq-list {
    max-width: 760px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 8px;
}
.v2-faq-item {
    border: 1px solid var(--border-light);
    border-radius: var(--radius-sm);
    overflow: hidden;
    transition: all 0.3s ease;
}
.v2-faq-item.active { border-color: var(--accent); }
.v2-faq-question {
    width: 100%;
    display: flex; align-items: center; justify-content: space-between;
    padding: 20px 24px;
    background: none; border: none;
    color: var(--text);
    font-family: var(--font-body);
    font-size: 16px; font-weight: 700;
    text-align: left; cursor: pointer;
    transition: color 0.2s;
}
.v2-faq-question:hover { color: var(--accent); }
.v2-faq-question i {
    font-size: 12px; color: var(--accent);
    transition: transform 0.3s ease;
    flex-shrink: 0; margin-left: 16px;
}
.v2-faq-item.active .v2-faq-question i { transform: rotate(180deg); }
.v2-faq-answer {
    padding: 0 24px 20px;
    font-size: 15px; line-height: 1.7;
    color: var(--text-secondary);
}

/* ---- Footer CTA ---- */
.v2-footer-cta { background: var(--footer-cta-bg); }

/* ---- Sticky Bar ---- */
.v2-sticky-bar {
    position: fixed;
    bottom: 0; left: 0; right: 0;
    z-index: 999;
    background: var(--sticky-bg);
    backdrop-filter: saturate(180%) blur(20px);
    -webkit-backdrop-filter: saturate(180%) blur(20px);
    border-top: 1px solid var(--border-light);
    padding: 12px 0;
    transform: translateY(100%);
    transition: transform 0.4s cubic-bezier(0.23,1,0.32,1);
}
.v2-sticky-bar.visible { transform: translateY(0); }
.v2-sticky-inner {
    display: flex; align-items: center;
    justify-content: space-between; gap: 16px;
}
.v2-sticky-text {
    font-size: 14px; font-weight: 700;
    color: var(--text);
    display: flex; align-items: center; gap: 12px;
}
.v2-sticky-date { color: var(--text-secondary); font-weight: 500; }
.v2-sticky-actions { display: flex; gap: 8px; flex-shrink: 0; }

/* ---- Light mode card shadows ---- */
[data-theme="light"] .v2-feature,
[data-theme="light"] .v2-price-card,
[data-theme="light"] .v2-testimonial,
[data-theme="light"] .v2-form-card,
[data-theme="light"] .v2-region {
    box-shadow: var(--shadow-sm);
}


/* ---- Scroll to Top ---- */
.v2-scroll-top {
    position: fixed; bottom: 80px; right: 24px; z-index: 10001;
    width: 44px; height: 44px; border-radius: 50%;
    background: var(--bg-alt); color: var(--text-secondary);
    border: 1.5px solid var(--border); cursor: pointer;
    display: none; align-items: center; justify-content: center;
    font-size: 14px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.06);
    opacity: 0; pointer-events: none;
    transition: opacity 0.3s ease, border-color 0.2s, color 0.2s;
}
.v2-scroll-top:hover { border-color: var(--accent); color: var(--accent); }
[data-theme="dark"] .v2-scroll-top { background: rgba(30,30,32,0.85); border-color: rgba(255,255,255,0.15); color: rgba(255,255,255,0.5); box-shadow: 0 2px 8px rgba(0,0,0,0.3); }
[data-theme="dark"] .v2-scroll-top:hover { border-color: rgba(255,255,255,0.4); color: #fff; }

/* ---- Responsive ---- */
@media (max-width: 991px) {
    .section { padding: 80px 0; }
    .section-title { font-size: 36px; }
    .v2-hero-title { font-size: 52px; }
    .v2-features { grid-template-columns: repeat(2, 1fr); }

    .v2-faculty-grid { grid-template-columns: repeat(2, 1fr) !important; }
    .v2-regions { grid-template-columns: 1fr; }
    .v2-pricing { grid-template-columns: 1fr; max-width: 440px; margin-left: auto; margin-right: auto; }
    .v2-testimonials { grid-template-columns: 1fr; }
    .v2-destination-grid { grid-template-columns: repeat(2, 1fr); }
    .v2-stats { grid-template-columns: repeat(2, 1fr); }
    .v2-stat:nth-child(2)::after { display: none; }
    .theme-toggle { bottom: 80px; }
    .v2-scroll-top { bottom: 136px; }
    .section-header { margin-bottom: 48px; }
}
@media (max-width: 767px) {
    .section { padding: 60px 0; }
    .section-title { font-size: 28px; }
    .section-subtitle { font-size: 16px; }
    .section-header { margin-bottom: 36px; }

    /* Hero mobile */
    .v2-hero { min-height: auto; padding: 100px 20px 48px; }
    .v2-hero-title { font-size: 32px; letter-spacing: -0.25px; }
    .v2-hero-subtitle { font-size: 16px; line-height: 1.6; }
    .v2-hero-eyebrow { font-size: 12px; }
    .v2-countdown { gap: 16px; }
    .v2-countdown-number { font-size: 32px; }
    .v2-countdown-label { font-size: 10px; }
    .v2-countdown-sep { font-size: 28px; }
    .v2-hero-ctas { flex-direction: column; width: 100%; gap: 10px; }
    .v2-hero-ctas .btn { width: 100%; justify-content: center; }
    .v2-hero-meta { font-size: 13px; }

    /* Language switcher mobile */
    .v2-lang-switcher { gap: 4px; }
    .v2-lang-btn { padding: 6px 12px; font-size: 12px; }

    /* Stats strip */
    .v2-stats { grid-template-columns: repeat(2, 1fr); gap: 16px; }
    .v2-stat::after { display: none; }
    .v2-stat-number { font-size: 32px; }
    .v2-stat-label { font-size: 12px; }

    /* Features */
    .v2-features { grid-template-columns: 1fr; gap: 16px; }
    .v2-scroll-top { width: 38px; height: 38px; font-size: 13px; bottom: 66px; right: 16px; }

    /* Program tabs */
    .v2-tabs { gap: 6px; flex-wrap: wrap; }
    .v2-tab { padding: 10px 16px; font-size: 13px; }
    .v2-schedule-time { min-width: 50px; font-size: 13px; }
    .v2-schedule-title { font-size: 14px; }
    .v2-schedule-speaker { font-size: 13px; }
    .v2-schedule-row { padding: 12px 0; gap: 12px; }

    /* Faculty */
    .v2-faculty-grid { grid-template-columns: repeat(2, 1fr) !important; gap: 16px; }
    .v2-faculty-photo { width: 80px; height: 80px; }
    .v2-faculty-name { font-size: 14px; }
    .v2-faculty-role { font-size: 12px; }

    /* Regions */
    .v2-region { padding: 28px 20px; }
    .v2-region h3 { font-size: 22px; }
    .v2-region-list li { font-size: 14px; padding-left: 24px; }

    /* Pricing */
    .v2-price-amount { font-size: 38px; letter-spacing: -0.5px; }
    .v2-price-card { padding: 32px 24px; }
    .v2-price-features li { font-size: 14px; }

    /* Forms */
    .v2-form-card { padding: 28px 20px; }
    .v2-form-label { font-size: 13px; }
    .v2-form-input { font-size: 16px; padding: 12px 14px; } /* 16px prevents iOS zoom */

    /* FAQ */
    .v2-faq-question { padding: 16px 0; font-size: 15px; }
    .v2-faq-answer { font-size: 14px; }

    /* Testimonials */
    .v2-testimonial { padding: 24px 20px; }
    .v2-testimonial blockquote { font-size: 15px; }

    /* Destination photos — horizontal scroll on mobile */
    .v2-destination-grid {
        grid-template-columns: none;
        display: flex;
        overflow-x: auto;
        scroll-snap-type: x mandatory;
        -webkit-overflow-scrolling: touch;
        gap: 12px;
        padding-bottom: 8px;
    }
    .v2-dest-card {
        min-width: 260px;
        flex-shrink: 0;
        scroll-snap-align: start;
        aspect-ratio: 3 / 4;
    }
    .v2-dest-overlay h3 { font-size: 16px; }
    .v2-dest-overlay p { font-size: 12px; }
    .v2-destination-grid::-webkit-scrollbar { height: 4px; }
    .v2-destination-grid::-webkit-scrollbar-track { background: var(--border-light); border-radius: 2px; }
    .v2-destination-grid::-webkit-scrollbar-thumb { background: var(--accent); border-radius: 2px; }

    /* Sticky bar */
    .v2-sticky-date { display: none; }
    .v2-sticky-bar .container { flex-direction: column; gap: 8px; }
    .v2-sticky-actions { width: 100%; }
    .v2-sticky-actions .btn { flex: 1; }

    /* Theme toggle */
    .theme-toggle { width: 42px; height: 42px; font-size: 16px; bottom: 16px; right: 16px; }

    /* Touch targets — minimum 44px */
    .btn { min-height: 44px; }
    .btn-sm { min-height: 40px; }
    .v2-faq-question { min-height: 44px; }
    .v2-faculty-card { cursor: pointer; -webkit-tap-highlight-color: rgba(39,131,183,0.1); }
    .v2-schedule-speaker[data-modal] { padding: 4px 0; -webkit-tap-highlight-color: rgba(39,131,183,0.1); }
}

/* Extra small — phones in portrait */
@media (max-width: 400px) {
    .v2-hero-title { font-size: 28px; }
    .v2-countdown { gap: 12px; }
    .v2-countdown-number { font-size: 28px; }
    .v2-countdown-sep { font-size: 24px; }
    .v2-faculty-grid { grid-template-columns: 1fr 1fr !important; gap: 12px; }
    .v2-faculty-photo { width: 64px; height: 64px; }
    .section-title { font-size: 24px; }
    .v2-stats { grid-template-columns: 1fr 1fr; gap: 12px; }
    .v2-price-amount { font-size: 34px; }
}

/* Landscape phones */
@media (max-width: 767px) and (orientation: landscape) {
    .v2-hero { padding-top: 80px; padding-bottom: 36px; min-height: auto; }
    .v2-hero-title { font-size: 30px; }
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
    .reveal { opacity: 1 !important; transform: none !important; transition: none !important; }
    .revealed { transition: none !important; }
    * { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
}