@font-face {
    font-family: 'Gramatika';
    src: url('./assets/fonts/gramatika/Gramatika-Regular.otf') format('opentype');
    font-weight: 400;
    font-style: normal;
}

@font-face {
    font-family: 'Gramatika';
    src: url('./assets/fonts/gramatika/Gramatika-Medium.otf') format('opentype');
    font-weight: 500;
    font-style: normal;
}

@font-face {
    font-family: 'Gramatika';
    src: url('./assets/fonts/gramatika/Gramatika-Bold.otf') format('opentype');
    font-weight: 700;
    font-style: normal;
}

@font-face {
    font-family: 'Gramatika';
    src: url('./assets/fonts/gramatika/Gramatika-Light.otf') format('opentype');
    font-weight: 300;
    font-style: normal;
}

@font-face {
    font-family: 'Gramatika';
    src: url('./assets/fonts/gramatika/Gramatika-Black.otf') format('opentype');
    font-weight: 900;
    font-style: normal;
}

:root {
    --bg-color: #2B2B2B;
    --text-primary: #FFFFFF;
    --text-secondary: rgba(255, 255, 255, 0.7);
    --accent-warm: #CDB5A2;
    --accent-glow: rgba(205, 181, 162, 0.3);
    --glass-bg: rgba(255, 255, 255, 0.03);
    --glass-border: rgba(255, 255, 255, 0.1);
    --radius-lg: 24px;
    --radius-md: 16px;
    --radius-sm: 8px;
    --transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Gramatika', sans-serif;
    background-color: var(--bg-color);
    color: var(--text-primary);
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

h1,
h2,
h3,
h4,
h5,
h6,
.title-large,
.title-section {
    text-transform: uppercase;
}

/* Utilities */
.container {
    max-width: 1440px;
    margin: 0 auto;
    padding: 0 5vw;
}

.section {
    padding: 120px 0;
    position: relative;
}

.title-large {
    font-size: clamp(3rem, 6vw, 5.5rem);
    font-weight: 700;
    line-height: 1.1;
    letter-spacing: -0.02em;
    margin-bottom: 24px;
}

.title-section {
    font-size: clamp(2rem, 4vw, 3.5rem);
    font-weight: 500;
    line-height: 1.2;
    letter-spacing: -0.01em;
    margin-bottom: 60px;
}

.text-lead {
    font-size: clamp(1.125rem, 2vw, 1.5rem);
    color: var(--text-secondary);
    font-weight: 300;
    max-width: 800px;
}

.accent-text {
    color: var(--accent-warm);
}

/* Glass & Cards */
.glass-panel {
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
}

.glass-card {
    background: linear-gradient(145deg, rgba(255, 255, 255, 0.05) 0%, rgba(255, 255, 255, 0.01) 100%);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-md);
    padding: 40px;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.glass-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--accent-warm), transparent);
    opacity: 0;
    transition: var(--transition);
}

.glass-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
    border-color: rgba(205, 181, 162, 0.3);
}

.glass-card:hover::before {
    opacity: 1;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 16px 32px;
    font-size: 1rem;
    font-family: inherit;
    font-weight: 500;
    border-radius: 100px;
    cursor: pointer;
    transition: var(--transition);
    text-decoration: none;
}

.btn-primary {
    background-color: var(--text-primary);
    color: var(--bg-color);
    border: none;
}

.btn-primary:hover {
    background-color: var(--accent-warm);
    transform: scale(1.02);
}

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

.btn-outline:hover {
    border-color: var(--accent-warm);
    color: var(--accent-warm);
}

/* Navigation */
.nav-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    padding: 24px 0;
    transition: var(--transition);
}

.nav-header.scrolled {
    background: rgba(43, 43, 43, 0.85);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    padding: 16px 0;
    border-bottom: 1px solid var(--glass-border);
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo img {
    height: 32px;
    width: auto;
}

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

.nav-links a {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.875rem;
    font-weight: 500;
    transition: var(--transition);
}

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

/* Animations */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

/* Burger Button */
.burger-btn {
    display: none;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 32px;
    height: 32px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 4px;
    z-index: 1001;
}

.burger-btn span {
    display: block;
    width: 100%;
    height: 2px;
    background: var(--text-primary);
    border-radius: 2px;
    transition: var(--transition);
    transform-origin: center;
}

.burger-btn.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.burger-btn.active span:nth-child(2) {
    opacity: 0;
}

.burger-btn.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* Mobile Menu Overlay */
.mobile-menu {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(43, 43, 43, 0.97);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    z-index: 999;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.mobile-menu.active {
    opacity: 1;
    visibility: visible;
}

.mobile-menu-links {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 32px;
    transform: translateY(20px);
    transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94) 0.1s;
}

.mobile-menu.active .mobile-menu-links {
    transform: translateY(0);
}

.mobile-menu-links a {
    color: var(--text-primary);
    text-decoration: none;
    font-size: 1.5rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    transition: var(--transition);
}

.mobile-menu-links a:hover {
    color: var(--accent-warm);
}

.mobile-cta-btn {
    margin-top: 16px;
    width: 280px;
    text-align: center;
    font-size: 1rem !important;
}

/* Social Proof Strip */
.social-proof {
    background: #262626;
    border-top: 1px solid var(--glass-border);
    border-bottom: 1px solid var(--glass-border);
    padding: 48px 0;
}

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

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

.proof-value {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 500;
    color: var(--accent-warm);
    line-height: 1;
    margin-bottom: 8px;
}

.proof-label {
    font-size: 0.875rem;
    color: var(--text-secondary);
    font-weight: 300;
    max-width: 250px;
}

.proof-divider {
    width: 1px;
    height: 48px;
    background: var(--glass-border);
}

/* Base Responsive */
@media (max-width: 768px) {
    .section {
        padding: 80px 0;
    }

    .nav-links {
        display: none;
    }

    .nav-cta {
        display: none;
    }

    .burger-btn {
        display: flex;
    }

    .proof-grid {
        flex-direction: column;
        gap: 32px;
    }

    .proof-divider {
        width: 48px;
        height: 1px;
    }

    .hero-grid {
        grid-template-columns: 1fr;
        gap: 48px;
        padding-top: 40px;
    }

    .hero-right-bento {
        display: none;
    }
}

/* --- Added Animations & Modal --- */

/* Floating animation for backgrounds */
@keyframes float {
    0% {
        transform: translateY(0px) rotate(0deg);
    }

    50% {
        transform: translateY(-10px) rotate(1deg);
    }

    100% {
        transform: translateY(0px) rotate(0deg);
    }
}

/* Slow Pan Zoom for Backgrounds */
@keyframes panZoom {
    0% {
        transform: scale(1) translate(0, 0);
    }

    50% {
        transform: scale(1.05) translate(-1%, -1%);
    }

    100% {
        transform: scale(1) translate(0, 0);
    }
}

/* Shine effect on buttons */
.btn {
    position: relative;
    overflow: hidden;
}

.btn::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 50%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: all 0.5s ease;
}

.btn:hover::after {
    left: 100%;
    transition: all 0.5s ease;
}

/* Modal Stying */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(10, 10, 10, 0.8);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: all 0.4s ease;
}

.modal-overlay.active {
    opacity: 1;
    visibility: visible;
}

.modal-content {
    background: var(--bg-color);
    border: 1px solid var(--accent-glow);
    padding: 40px;
    border-radius: var(--radius-lg);
    max-width: 500px;
    width: 90%;
    position: relative;
    transform: translateY(20px) scale(0.95);
    transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    box-shadow: 0 24px 48px rgba(0, 0, 0, 0.5);
}

.modal-content::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--accent-warm), transparent);
}

.modal-overlay.active .modal-content {
    transform: translateY(0) scale(1);
}

.modal-close {
    position: absolute;
    top: 24px;
    right: 24px;
    background: transparent;
    border: none;
    color: var(--text-secondary);
    font-size: 1.5rem;
    cursor: pointer;
    transition: var(--transition);
}

.modal-close:hover {
    color: var(--accent-warm);
}

/* Form Styles */
.form-group {
    margin-bottom: 24px;
}

.form-label {
    display: block;
    font-size: 0.875rem;
    color: var(--text-secondary);
    margin-bottom: 8px;
}

.form-input {
    width: 100%;
    padding: 14px 16px;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-sm);
    color: var(--text-primary);
    font-family: inherit;
    font-size: 1rem;
    transition: var(--transition);
}

.form-input:focus {
    outline: none;
    border-color: var(--accent-warm);
    background: rgba(255, 255, 255, 0.05);
}

.radio-group {
    display: flex;
    gap: 24px;
    margin-top: 8px;
}

.radio-label {
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.radio-label input {
    accent-color: var(--accent-warm);
    width: 16px;
    height: 16px;
}

.radio-label:hover {
    color: var(--text-primary);
}

/* Extracted from index.html */
/* Specific section styles */
.hero {
    min-height: 65vh;
    display: flex;
    align-items: center;
    background-color: var(--bg-color);
    background-image: linear-gradient(to bottom, rgba(43, 43, 43, 0.6) 0%, rgba(43, 43, 43, 0.9) 100%), url('assets/hero_bg_new.png');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    position: relative;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at right center, rgba(205, 181, 162, 0.1) 0%, transparent 50%);
    pointer-events: none;
    animation: float 15s ease-in-out infinite;
}

.hero-content {
    position: relative;
    z-index: 10;
    max-width: 800px;
}

.hero-date {
    display: inline-block;
    padding: 8px 16px;
    background: rgba(205, 181, 162, 0.1);
    border: 1px solid var(--accent-glow);
    border-radius: 100px;
    color: var(--accent-warm);
    font-size: 0.875rem;
    font-weight: 500;
    margin-bottom: 24px;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.hero-actions {
    margin-top: 48px;
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: center;
    position: relative;
    z-index: 10;
}

.hero-right-bento {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 16px;
}

.hero-card {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    padding: 24px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    gap: 16px;
    position: relative;
    overflow: hidden;
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
}

.hero-image-card {
    grid-column: span 2;
    height: 380px;
    padding: 0;
    border-radius: var(--radius-lg);
    border: 1px solid var(--glass-border);
    overflow: hidden;
    position: relative;
}

.hero-slider-container {
    position: relative;
}

.hero-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 0.8s ease-in-out;
    z-index: 1;
    pointer-events: none;
}

.hero-slide.active {
    opacity: 1;
    z-index: 2;
    pointer-events: auto;
}

.hero-slide-bg {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 10s ease;
}

.hero-slider-container:hover .hero-slide.active .hero-slide-bg {
    transform: scale(1.05);
}

.hero-slider-dots {
    position: absolute;
    bottom: 16px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 8px;
    z-index: 10;
}

.slider-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    border: none;
    cursor: pointer;
    padding: 0;
    transition: all 0.3s ease;
}

.slider-dot.active {
    background: var(--accent-warm);
    width: 24px;
    border-radius: 4px;
}

.hero-floating-widget-wrapper {
    position: absolute;
    bottom: 24px;
    right: 24px;
    opacity: 0;
    transform: translateY(10px);
    transition: all 0.6s ease 0.3s;
    z-index: 3;
}

.hero-slide.active .hero-floating-widget-wrapper {
    opacity: 1;
    transform: translateY(0);
}

.hero-floating-widget {
    padding: 16px;
    background: rgba(43, 43, 43, 0.85);
    backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-sm);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    gap: 8px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
    animation: float 6s ease-in-out infinite;
    width: 165px;
    height: 120px;
    box-sizing: border-box;
}

.animated-path {
    stroke-dasharray: 200;
    stroke-dashoffset: 200;
    transition: stroke-dashoffset 1.5s ease-out 0.5s;
}

.hero-slide.active .animated-path {
    stroke-dashoffset: 0;
}

@media (max-width: 900px) {
    .hero-grid {
        grid-template-columns: 1fr;
        gap: 48px;
        padding-top: 40px;
    }

    .hero-image-card {
        height: 250px;
    }
}

/* About Section */
.about {
    background-color: var(--bg-color);
}

.metrics-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
    margin-top: 64px;
}

.metric-card {
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    min-height: 200px;
}

.metric-value {
    font-size: clamp(3rem, 5vw, 4.5rem);
    font-weight: 300;
    line-height: 1;
    margin-bottom: 16px;
    color: var(--text-primary);
}

.metric-label {
    color: var(--text-secondary);
    font-size: 1.125rem;
    max-width: 200px;
}

/* Features / High-level details */
.features-grid {
    margin-top: 120px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
}

.feature-card {
    min-height: 320px;
}

.feature-img-wrapper {
    background-image: url('assets/hero-ai-krona.png');
    background-size: cover;
    background-position: center;
    border-radius: var(--radius-md);
    height: 100%;
    animation: panZoom 30s linear infinite;
}

@media (max-width: 900px) {
    .features-grid {
        grid-template-columns: 1fr;
    }

    .feature-img-wrapper {
        height: 300px;
    }
}

/* Program Section */
.program {
    background-color: #262626;
    /* Slightly different shade for contrast */
    border-top: 1px solid var(--glass-border);
    border-bottom: 1px solid var(--glass-border);
}

.program-tabs {
    display: flex;
    gap: 16px;
    margin-bottom: 40px;
    overflow-x: auto;
    padding-bottom: 8px;
}

.program-tabs::-webkit-scrollbar {
    height: 4px;
}

.program-tabs::-webkit-scrollbar-thumb {
    background: var(--glass-border);
    border-radius: 4px;
}

.tab-btn {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    color: var(--text-secondary);
    padding: 12px 24px;
    border-radius: 100px;
    font-family: 'Gramatika', sans-serif;
    font-size: 1rem;
    cursor: pointer;
    transition: var(--transition);
    white-space: nowrap;
}

.tab-btn.active,
.tab-btn:hover {
    background: var(--text-primary);
    color: var(--bg-color);
    border-color: var(--text-primary);
}

.program-content {
    display: none;
    animation: fadeIn 0.4s ease;
}

.program-content.active {
    display: block;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.agenda-item {
    padding: 24px;
    border-bottom: 1px solid var(--glass-border);
    display: flex;
    gap: 40px;
}

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

.agenda-time {
    font-size: 1.25rem;
    color: var(--accent-warm);
    font-weight: 500;
    min-width: 80px;
}

.speakers {
    background-color: var(--bg-color);
    overflow: hidden;
    position: relative;
    padding: 120px 0;
}

.speakers::after {
    content: '';
    position: absolute;
    top: 50%;
    right: -20%;
    width: 800px;
    height: 800px;
    background: radial-gradient(circle, rgba(205, 181, 162, 0.05) 0%, transparent 70%);
    pointer-events: none;
    z-index: 0;
}

.speakers-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 32px;
    position: relative;
    z-index: 1;
}

@media (max-width: 1024px) {
    .speakers-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .speakers-grid {
        grid-template-columns: 1fr;
    }
}

.speaker-card {
    position: relative;
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    padding: 12px;
    cursor: pointer;
    transition: all 0.5s cubic-bezier(0.2, 0.8, 0.2, 1);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    height: 100%;
}

.speaker-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at top right, rgba(205, 181, 162, 0.1), transparent);
    opacity: 0;
    transition: opacity 0.5s ease;
}

.speaker-card:hover {
    transform: translateY(-10px);
    border-color: rgba(205, 181, 162, 0.4);
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.4), 0 0 20px rgba(205, 181, 162, 0.1);
}

.speaker-card:hover::before {
    opacity: 1;
}

.speaker-img-container {
    position: relative;
    width: 100%;
    aspect-ratio: 4/5;
    border-radius: calc(var(--radius-lg) - 8px);
    overflow: hidden;
    margin-bottom: 24px;
    background: #1a1a1a;
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.speaker-img-container img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: top;
    filter: grayscale(100%) brightness(0.9);
    transition: all 0.6s cubic-bezier(0.2, 0.8, 0.2, 1);
}

.speaker-card:hover .speaker-img-container img {
    filter: grayscale(0%) brightness(1.1);
    transform: scale(1.05);
}

.speaker-badge {
    position: absolute;
    top: 12px;
    right: 12px;
    padding: 6px 12px;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 100px;
    font-size: 0.7rem;
    font-weight: 600;
    color: var(--accent-warm);
    letter-spacing: 0.1em;
    text-transform: uppercase;
    z-index: 5;
    opacity: 0.8;
}

.speaker-content {
    padding: 0 12px 12px 12px;
    position: relative;
    z-index: 2;
}

.speaker-name {
    font-size: 1.5rem;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 8px;
    color: var(--text-primary);
    transition: color 0.3s ease;
}

.speaker-role {
    font-size: 0.875rem;
    color: var(--text-secondary);
    font-weight: 400;
    line-height: 1.4;
    margin-bottom: 20px;
    min-height: 40px;
}

.speaker-footer {
    margin-top: auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: 16px;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.speaker-action-text {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--accent-warm);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    display: flex;
    align-items: center;
    gap: 8px;
}

.speaker-action-text svg {
    transition: transform 0.3s ease;
}

.speaker-card:hover .speaker-action-text svg {
    transform: translateX(5px);
}

.speaker-decoration {
    position: absolute;
    bottom: -20px;
    right: -20px;
    width: 100px;
    height: 100px;
    background: radial-gradient(circle, var(--accent-glow) 0%, transparent 70%);
    opacity: 0;
    transition: all 0.5s ease;
}

.speaker-card:hover .speaker-decoration {
    opacity: 0.5;
    transform: scale(1.5);
}

/* Materials Bento */
.materials {
    background-color: #262626;
}

.bento-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    grid-auto-rows: 250px;
    gap: 24px;
}

.bento-item {
    border-radius: var(--radius-md);
    overflow: hidden;
    position: relative;
    background-color: #333;
    border: 1px solid var(--glass-border);
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 24px;
    text-decoration: none;
    color: white;
    transition: var(--transition);
}

.bento-item:hover {
    border-color: var(--accent-warm);
}

.bento-item.large {
    grid-column: span 2;
    grid-row: span 2;
}

.bento-item.medium {
    grid-column: span 2;
    grid-row: span 1;
}

.bento-bg {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-size: cover;
    background-position: center;
    opacity: 0.5;
    transition: var(--transition);
}

.bento-item:hover .bento-bg {
    opacity: 0.7;
    transform: scale(1.05);
}

.bento-content {
    position: relative;
    z-index: 2;
}

.bento-type {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--accent-warm);
    margin-bottom: 8px;
}

@media (max-width: 900px) {
    .bento-grid {
        grid-template-columns: 1fr;
        grid-auto-rows: 200px;
    }

    .bento-item.large,
    .bento-item.medium {
        grid-column: span 1;
        grid-row: span 1;
    }

    .agenda-item {
        flex-direction: column;
        gap: 8px;
    }
}

/* Reviews Section */
.reviews {
    background-color: var(--bg-color);
}

.reviews-scroll {
    display: flex;
    gap: 24px;
    overflow-x: auto;
    padding-bottom: 24px;
    margin-top: 48px;
    scroll-snap-type: x mandatory;
}

.reviews-scroll::-webkit-scrollbar {
    height: 6px;
}

.reviews-scroll::-webkit-scrollbar-thumb {
    background: var(--text-secondary);
    border-radius: 6px;
}

.review-card {
    min-width: 350px;
    scroll-snap-align: start;
}

.review-text {
    font-size: 1rem;
    color: var(--text-secondary);
    font-weight: 300;
    margin-bottom: 24px;
    line-height: 1.6;
    font-style: italic;
}

.review-author {
    display: flex;
    align-items: center;
    gap: 16px;
}

.author-avatar {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: #333;
    background-size: cover;
}

/* Course / CTA Section */
.course-cta {
    background-color: #111;
    background-image: linear-gradient(to right, rgba(43, 43, 43, 0.9), rgba(43, 43, 43, 0.6)), url('assets/bg-laptop.png');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    position: relative;
    border-top: 1px solid var(--accent-glow);
    border-bottom: 1px solid var(--accent-glow);
}

.cta-content {
    max-width: 600px;
    background: rgba(26, 26, 26, 0.6);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    padding: 48px;
    border-radius: var(--radius-lg);
    border: 1px solid var(--glass-border);
}

.price-tag {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--text-primary);
    margin: 24px 0;
    display: flex;
    align-items: baseline;
    gap: 8px;
}

.price-currency {
    font-size: 1.25rem;
    color: var(--text-secondary);
    font-weight: 400;
}

.cta-speakers {
    display: flex;
    gap: 16px;
    margin: 32px 0;
}

.cta-speaker {
    display: flex;
    align-items: center;
    gap: 12px;
}

.cta-speaker-img {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: #444;
    background-size: cover;
}

/* Footer */
.footer {
    padding: 64px 0;
    background-color: var(--bg-color);
    border-top: 1px solid var(--glass-border);
    text-align: center;
}

.footer-logo {
    height: 40px;
    margin-bottom: 32px;
    opacity: 0.5;
    transition: var(--transition);
}

.footer-logo:hover {
    opacity: 1;
}

.footer p {
    color: var(--text-secondary);
    font-size: 0.875rem;
}

/* Presentations List Modal */
.pres-list-item {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 16px 20px;
    color: var(--text-primary);
    text-decoration: none;
    border-bottom: 1px solid var(--glass-border);
    transition: var(--transition);
    font-size: 1rem;
    font-weight: 400;
}

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

.pres-list-item:hover {
    background: rgba(205, 181, 162, 0.08);
    padding-left: 28px;
}

.pres-list-item:hover span {
    color: var(--accent-warm);
}

.pres-list-item svg {
    flex-shrink: 0;
}

/* Event Description */
.event-highlights {
    display: flex;
    flex-direction: column;
    gap: 16px;
    margin-top: 32px;
}

.event-highlight-item {
    display: flex;
    align-items: center;
    gap: 16px;
    font-size: 1.125rem;
    color: var(--text-secondary);
}

.highlight-icon {
    color: var(--accent-warm);
    font-size: 1.25rem;
}

/* Program Spoiler */
.program-spoiler {
    max-width: 800px;
}

.spoiler-toggle {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    padding: 20px 24px;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-md);
    color: var(--text-primary);
    font-family: inherit;
    font-size: 1.125rem;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
}

.spoiler-toggle:hover {
    border-color: var(--accent-warm);
    background: rgba(205, 181, 162, 0.05);
}

.spoiler-arrow {
    transition: transform 0.3s ease;
}

.spoiler-toggle.open .spoiler-arrow {
    transform: rotate(180deg);
}

.spoiler-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.spoiler-content.open {
    max-height: 600px;
}

.spoiler-content .program-tabs {
    margin-top: 24px;
    margin-bottom: 16px;
}

.day-summary {
    padding: 32px;
}

.day-summary h4 {
    font-size: 1.25rem;
    margin-bottom: 12px;
    color: var(--accent-warm);
}

.day-summary p {
    font-size: 1rem;
    color: var(--text-secondary);
    line-height: 1.7;
    font-weight: 300;
}

/* Results Section */
.results-section {
    background-color: #262626;
    border-top: 1px solid var(--glass-border);
}

.results-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 24px;
}

.result-card {
    text-align: center;
    padding: 40px 32px;
}

.result-icon {
    font-size: 2.5rem;
    margin-bottom: 16px;
}

.result-card h3 {
    font-size: 1.25rem;
    margin-bottom: 12px;
    font-weight: 500;
}

.result-card p {
    font-size: 0.9375rem;
    color: var(--text-secondary);
    font-weight: 300;
    line-height: 1.6;
}

/* Gallery Modal */
.gallery-modal-content {
    max-width: 900px;
    padding: 24px;
    text-align: center;
}

.gallery-placeholder {
    padding: 80px 40px;
    text-align: center;
    color: var(--text-secondary);
}

.gallery-placeholder svg {
    margin-bottom: 16px;
    opacity: 0.5;
}

/* Video Modal */
.video-modal-content {
    max-width: 900px;
    padding: 24px;
}

.video-placeholder {
    padding: 80px 40px;
    text-align: center;
    color: var(--text-secondary);
}

/* Speaker Modal Redesign */
.speaker-modal-content {
    max-width: 900px;
    width: 95%;
    padding: 0;
    overflow: hidden;
    display: flex;
    flex-direction: row;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
}

.speaker-modal-img-wrapper {
    flex: 1 1 350px;
    background-color: rgba(205, 181, 162, 0.05);
    display: flex;
    position: relative;
}

.speaker-modal-img-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: top;
}

.speaker-modal-info {
    flex: 1.5 1 450px;
    padding: 48px 40px;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
}

.speaker-modal-name {
    font-size: 2.5rem;
    line-height: 1.1;
    margin: 0 0 16px 0;
    color: var(--text-primary);
    text-transform: uppercase;
}

.speaker-modal-role {
    font-size: 1rem;
    font-weight: 500;
    color: var(--accent-warm);
    margin-bottom: 8px;
}

.speaker-modal-regalia {
    font-size: 0.9375rem;
    color: var(--text-secondary);
    font-weight: 300;
    line-height: 1.5;
    margin-bottom: 32px;
}

.speaker-modal-program {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-sm);
    padding: 24px;
    margin-bottom: 32px;
}

.speaker-modal-program-title {
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-secondary);
    margin-bottom: 16px;
    font-weight: 600;
}

.speaker-modal-program-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.speaker-modal-program-list li {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    font-size: 1rem;
    line-height: 1.4;
    color: var(--text-primary);
}



.speaker-modal-program-format {
    font-weight: 500;
    color: var(--accent-warm);
    white-space: nowrap;
}

.speaker-modal-pres-btn {
    margin-top: auto;
    justify-content: center;
    font-size: 0.9375rem;
    padding: 16px;
    gap: 12px;
}

@media (max-width: 768px) {
    .speaker-modal-content {
        flex-direction: column;
        max-height: 90vh;
        overflow-y: auto;
    }

    .speaker-modal-img-wrapper {
        height: 350px;
        flex: none;
    }

    .speaker-modal-info {
        padding: 32px 24px;
        flex: none;
    }

    .speaker-modal-name {
        font-size: 2rem;
    }

    .speaker-modal-pres-btn {
        margin-top: 32px;
    }
}

/* Problem Section */
.problem-section {
    background-color: var(--bg-color);
}

.problem-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
}

.problem-card {
    padding: 40px 32px;
}

.problem-number {
    font-size: 3rem;
    font-weight: 700;
    color: var(--accent-warm);
    opacity: 0.3;
    margin-bottom: 16px;
    line-height: 1;
}

.problem-card h3 {
    font-size: 1.25rem;
    margin-bottom: 12px;
    font-weight: 500;
}

.problem-card p {
    font-size: 0.9375rem;
    color: var(--text-secondary);
    font-weight: 300;
    line-height: 1.6;
}

.problem-conclusion {
    margin-top: 48px;
    padding: 32px;
    background: rgba(205, 181, 162, 0.05);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-md);
    text-align: center;
}

.problem-conclusion p {
    font-size: 1.25rem;
    font-weight: 400;
}

/* Bridge Section */
.bridge-section {
    background-color: #262626;
    border-top: 1px solid var(--glass-border);
}

.bridge-grid {
    display: flex;
    align-items: center;
    gap: 32px;
    justify-content: center;
}

.problem-bridge-layout {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 64px;
    align-items: stretch;
}

@media (max-width: 900px) {
    .problem-bridge-layout {
        grid-template-columns: 1fr;
        gap: 48px;
    }
}

.bridge-card {
    flex: 1;
    max-width: 400px;
    padding: 40px 32px;
}

.bridge-label {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--accent-warm);
    margin-bottom: 16px;
    font-weight: 600;
}

.bridge-card h3 {
    font-size: 1.375rem;
    margin-bottom: 12px;
    font-weight: 500;
}

.bridge-card p {
    font-size: 0.9375rem;
    color: var(--text-secondary);
    font-weight: 300;
    line-height: 1.6;
    margin-bottom: 16px;
}

.bridge-status {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-secondary);
}

.bridge-card-accent {
    border-color: rgba(205, 181, 162, 0.3);
}

.bridge-arrow {
    flex-shrink: 0;
}

@media (max-width: 768px) {
    .bridge-grid {
        flex-direction: column;
    }

    .bridge-arrow {
        transform: rotate(90deg);
    }

    .bridge-card {
        max-width: 100%;
    }
}

/* Course Offer Section */
.course-offer {
    background-color: var(--bg-color);
}

.course-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 64px;
    align-items: start;
}

.course-feature-list {
    display: flex;
    flex-direction: column;
    gap: 32px;
}

.course-feature {
    display: flex;
    gap: 20px;
    align-items: flex-start;
}

.course-feature-icon {
    font-size: 2rem;
    flex-shrink: 0;
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.course-feature h4 {
    font-size: 1.125rem;
    margin-bottom: 6px;
    font-weight: 500;
}

.course-feature p {
    font-size: 0.9375rem;
    color: var(--text-secondary);
    font-weight: 300;
}

.course-bento-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
}

.course-bento-full {
    grid-column: 1 / -1;
}

.course-mentors-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
}

@media (max-width: 768px) {
    .course-bento-grid {
        grid-template-columns: 1fr;
    }
    .course-mentors-grid {
        grid-template-columns: 1fr;
    }
}

.course-format {
    display: flex;
    gap: 32px;
    margin-top: 48px;
    padding-top: 32px;
    border-top: 1px solid var(--glass-border);
}

.format-item {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.format-label {
    font-size: 0.75rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.format-value {
    font-size: 1.125rem;
    font-weight: 500;
}

.course-price-card {
    padding: 48px 40px;
    position: sticky;
    top: 120px;
    text-align: center;
}

.price-badge {
    display: inline-block;
    padding: 6px 16px;
    background: rgba(205, 181, 162, 0.15);
    border: 1px solid var(--accent-glow);
    border-radius: 100px;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--accent-warm);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 24px;
}

.price-tag {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 8px;
}

.price-currency {
    font-size: 1.25rem;
    color: var(--text-secondary);
    font-weight: 400;
}

.spots-counter {
    margin-top: 24px;
}

.spots-bar {
    height: 6px;
    background: var(--glass-border);
    border-radius: 3px;
    overflow: hidden;
    margin-bottom: 12px;
}

.spots-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--accent-warm), #e0c9b8);
    border-radius: 3px;
    transition: width 1s ease;
}

.spots-text {
    font-size: 0.875rem;
    color: var(--text-secondary);
}

@media (max-width: 900px) {
    .course-grid {
        grid-template-columns: 1fr;
    }

    .course-price-card {
        position: static;
    }

    .course-format {
        flex-wrap: wrap;
    }
}

/* Benefits Section */
.benefits-section {
    background-color: #262626;
    border-top: 1px solid var(--glass-border);
}

.benefits-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 32px;
    max-width: 900px;
}

.benefits-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: center;
}

@media (max-width: 900px) {
    .benefits-layout {
        grid-template-columns: 1fr;
        gap: 48px;
    }
    
    .benefits-layout > div {
        max-width: 100%;
    }
}

.benefit-item {
    display: flex;
    gap: 20px;
    align-items: flex-start;
    padding: 24px;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-md);
    transition: var(--transition);
}

.benefit-item:hover {
    border-color: rgba(205, 181, 162, 0.3);
    transform: translateY(-4px);
}

.benefit-check {
    width: 32px;
    height: 32px;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(205, 181, 162, 0.15);
    color: var(--accent-warm);
    border-radius: 50%;
    font-size: 0.875rem;
    font-weight: 700;
}

.benefit-item h4 {
    font-size: 1.0625rem;
    margin-bottom: 6px;
    font-weight: 500;
}

.benefit-item p {
    font-size: 0.875rem;
    color: var(--text-secondary);
    font-weight: 300;
}

@media (max-width: 768px) {
    .benefits-grid {
        grid-template-columns: 1fr;
    }
}

/* Audience Section */
.audience-section {
    background-color: var(--bg-color);
}

.audience-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 24px;
}

.audience-card {
    padding: 0;
    text-align: left;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.audience-img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    border-bottom: 1px solid var(--glass-border);
}

.audience-content {
    padding: 32px;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.audience-content h3 {
    font-size: 1.25rem;
    margin-bottom: 12px;
    font-weight: 500;
}

.audience-content p {
    font-size: 0.9375rem;
    color: var(--text-secondary);
    font-weight: 300;
    line-height: 1.6;
}