/* ============================================
   ARCH & DESIGN CLUB - LANDING PAGE STYLES
   ============================================ */

/* ============================================
   CSS VARIABLES & RESET
   ============================================ */

:root {
    /* Color Palette - Dark Theme */
    --color-primary: #0a0a0a;
    --color-secondary: #1a1a1a;
    --color-accent: #d4af37;
    --color-accent-hover: #f0c852;
    --color-text: #e8e8e8;
    --color-text-light: #a8a8a8;
    --color-border: #2a2a2a;
    
    /* Typography */
    --font-heading: 'Cormorant Garamond', serif;
    --font-body: 'Montserrat', sans-serif;
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 3rem;
    --spacing-xl: 4rem;
    --spacing-xxl: 6rem;
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
}

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

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

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

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

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


/* ============================================
   TYPOGRAPHY
   ============================================ */

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 600;
    line-height: 1.2;
    margin-bottom: var(--spacing-sm);
}

h1 { font-size: clamp(2.5rem, 5vw, 4rem); }
h2 { font-size: clamp(2rem, 4vw, 3rem); }
h3 { font-size: clamp(1.5rem, 3vw, 2rem); }

p {
    margin-bottom: var(--spacing-sm);
}

.lead {
    font-size: 1.25rem;
    font-weight: 500;
    color: var(--color-accent);
}


/* ============================================
   CONTAINER & LAYOUT
   ============================================ */

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

section {
    padding: var(--spacing-xxl) 0;
}

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

.section-light {
    background-color: var(--color-secondary);
}


/* ============================================
   SECTION HEADERS
   ============================================ */

.section-header {
    text-align: center;
    margin-bottom: var(--spacing-xl);
}

.section-label {
    display: inline-block;
    font-size: 0.875rem;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--color-accent);
    margin-bottom: var(--spacing-xs);
    font-weight: 600;
}

.section-title {
    color: var(--color-text);
    margin-bottom: var(--spacing-md);
}

.section-divider {
    width: 80px;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--color-accent), transparent);
    margin: 0 auto;
}


/* ============================================
   HERO SECTION
   ============================================ */

.hero-section {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    background: linear-gradient(135deg, #0a0a0a 0%, #1a1a1a 50%, #0a0a0a 100%);
    overflow: hidden;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 30%, rgba(212, 175, 55, 0.05) 0%, transparent 50%),
        radial-gradient(circle at 80% 70%, rgba(212, 175, 55, 0.05) 0%, transparent 50%);
    pointer-events: none;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(10, 10, 10, 0.6);
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    padding: var(--spacing-md);
}

.logo-container {
    margin-bottom: var(--spacing-xl);
}

.logo-text {
    font-size: clamp(2.5rem, 6vw, 5rem);
    font-weight: 300;
    letter-spacing: 8px;
    color: var(--color-text);
    margin-bottom: var(--spacing-md);
}

.logo-divider {
    width: 200px;
    height: 1px;
    background: var(--color-accent);
    margin: 0 auto var(--spacing-md);
}

.logo-subtitle {
    font-size: 1rem;
    letter-spacing: 4px;
    text-transform: uppercase;
    color: var(--color-accent);
    font-weight: 500;
}

.event-info {
    margin-bottom: var(--spacing-xl);
}

.event-highlight {
    font-size: 1.125rem;
    color: var(--color-text-light);
    margin-bottom: var(--spacing-md);
    font-style: italic;
}

.event-title {
    font-size: clamp(2rem, 4vw, 3.5rem);
    margin-bottom: var(--spacing-sm);
    line-height: 1.3;
}

.highlight-name {
    color: var(--color-accent);
    font-weight: 700;
}

.event-date {
    font-size: 1.25rem;
    color: var(--color-text);
    margin-bottom: var(--spacing-xs);
    font-weight: 500;
}

.event-time {
    font-size: 1rem;
    color: var(--color-text-light);
}


/* ============================================
   COUNTDOWN TIMER
   ============================================ */

.countdown {
    display: flex;
    justify-content: center;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-xl);
    flex-wrap: wrap;
}

.countdown-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    background: rgba(26, 26, 26, 0.8);
    padding: var(--spacing-md);
    border-radius: 10px;
    border: 1px solid var(--color-border);
    min-width: 100px;
    transition: var(--transition-normal);
}

.countdown-item:hover {
    background: rgba(212, 175, 55, 0.1);
    border-color: var(--color-accent);
    transform: translateY(-5px);
}

.countdown-number {
    font-size: clamp(2.5rem, 4vw, 3.5rem);
    font-weight: 700;
    color: var(--color-accent);
    font-family: var(--font-heading);
    line-height: 1;
}

.countdown-label {
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--color-text-light);
    margin-top: var(--spacing-xs);
}

.countdown-finished {
    font-size: 2rem;
    color: var(--color-accent);
    font-weight: 700;
    font-family: var(--font-heading);
}


/* ============================================
   CTA BUTTONS - EQUAL SIZE
   ============================================ */

.cta-container {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: var(--spacing-lg);
}

.cta-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-xs);
    
    /* EQUAL SIZE FOR BOTH BUTTONS */
    width: 280px;
    height: 60px;
    padding: 0 var(--spacing-md);
    
    font-size: 1rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    border-radius: 5px;
    transition: all var(--transition-normal);
    cursor: pointer;
    border: 2px solid transparent;
    white-space: nowrap;
}

.cta-primary {
    background: linear-gradient(135deg, var(--color-accent), #b89130);
    color: var(--color-primary);
    border-color: var(--color-accent);
}

.cta-primary:hover {
    background: linear-gradient(135deg, var(--color-accent-hover), var(--color-accent));
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(212, 175, 55, 0.3);
}

.cta-secondary {
    background: transparent;
    color: var(--color-accent);
    border-color: var(--color-accent);
}

.cta-secondary:hover {
    background: var(--color-accent);
    color: var(--color-primary);
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(212, 175, 55, 0.3);
}

/* CTA Section Buttons - Same Size */
.cta-buttons {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
    flex-wrap: wrap;
    margin: var(--spacing-lg) 0;
}

.cta-primary-large,
.cta-secondary-large {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-xs);
    
    /* EQUAL SIZE FOR BOTH BUTTONS */
    width: 300px;
    height: 65px;
    padding: 0 var(--spacing-md);
    
    font-size: 1.125rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    border-radius: 5px;
    transition: all var(--transition-normal);
    cursor: pointer;
    border: 2px solid transparent;
    white-space: nowrap;
}

.cta-primary-large {
    background: linear-gradient(135deg, var(--color-accent), #b89130);
    color: var(--color-primary);
    border-color: var(--color-accent);
}

.cta-primary-large:hover {
    background: linear-gradient(135deg, var(--color-accent-hover), var(--color-accent));
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(212, 175, 55, 0.4);
}

.cta-secondary-large {
    background: transparent;
    color: var(--color-accent);
    border-color: var(--color-accent);
}

.cta-secondary-large:hover {
    background: var(--color-accent);
    color: var(--color-primary);
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(212, 175, 55, 0.4);
}


/* ============================================
   SCROLL INDICATOR
   ============================================ */

.scroll-indicator {
    position: absolute;
    bottom: var(--spacing-lg);
    left: 50%;
    transform: translateX(-50%);
    font-size: 2rem;
    color: var(--color-accent);
    animation: bounce 2s infinite;
    cursor: pointer;
    transition: opacity var(--transition-normal);
    z-index: 3;
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% { transform: translateX(-50%) translateY(0); }
    40% { transform: translateX(-50%) translateY(-10px); }
    60% { transform: translateX(-50%) translateY(-5px); }
}


/* Animations removed for simplicity */


/* ============================================
   ABOUT SECTION
   ============================================ */

.about-content {
    max-width: 900px;
    margin: 0 auto;
}

.about-text p {
    font-size: 1.125rem;
    line-height: 1.8;
    margin-bottom: var(--spacing-md);
    color: var(--color-text-light);
}

.highlight-box {
    background: rgba(212, 175, 55, 0.05);
    border-left: 4px solid var(--color-accent);
    padding: var(--spacing-md);
    margin: var(--spacing-lg) 0;
    position: relative;
}

.highlight-box i {
    position: absolute;
    top: var(--spacing-md);
    left: var(--spacing-md);
    font-size: 2rem;
    color: var(--color-accent);
    opacity: 0.3;
}

.quote-text {
    font-size: 1.25rem;
    font-style: italic;
    color: var(--color-text);
    padding-left: var(--spacing-xl);
    margin: 0;
}


/* ============================================
   SPEAKER SECTION
   ============================================ */

.speaker-content {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: var(--spacing-xl);
    align-items: start;
}

.speaker-image-container {
    position: relative;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
}

.speaker-image {
    width: 100%;
    height: auto;
    display: block;
    transition: transform var(--transition-slow);
}

.speaker-image-container:hover .speaker-image {
    transform: scale(1.05);
}

.speaker-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(10, 10, 10, 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity var(--transition-normal);
}

.speaker-link {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-sm) var(--spacing-md);
    background: var(--color-accent);
    color: var(--color-primary);
    border-radius: 5px;
    font-weight: 600;
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.speaker-bio h3 {
    color: var(--color-accent);
    margin-bottom: var(--spacing-md);
    font-size: 1.5rem;
}

.speaker-intro {
    font-size: 1.125rem;
    line-height: 1.8;
    margin-bottom: var(--spacing-lg);
    color: var(--color-text-light);
}

.speaker-highlights {
    display: grid;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.highlight-item {
    display: flex;
    gap: var(--spacing-sm);
    align-items: flex-start;
}

.highlight-item i {
    color: var(--color-accent);
    font-size: 1.5rem;
    margin-top: 0.25rem;
}

.highlight-item p {
    font-size: 1rem;
    line-height: 1.6;
    color: var(--color-text-light);
    margin: 0;
}

.speaker-description {
    font-size: 1.125rem;
    line-height: 1.8;
    margin-bottom: var(--spacing-lg);
    color: var(--color-text-light);
}

.speaker-quote {
    font-style: italic;
    font-size: 1.125rem;
    color: var(--color-accent);
    border-left: 4px solid var(--color-accent);
    padding-left: var(--spacing-md);
    margin: var(--spacing-lg) 0 0 0;
}


/* ============================================
   DETAILS SECTION
   ============================================ */

.details-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-xl);
}

.detail-card {
    background: rgba(26, 26, 26, 0.6);
    padding: var(--spacing-lg);
    border-radius: 10px;
    border: 1px solid var(--color-border);
    text-align: center;
    transition: all var(--transition-normal);
}

.detail-card:hover {
    background: rgba(26, 26, 26, 0.9);
    border-color: var(--color-accent);
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(212, 175, 55, 0.2);
}

.detail-icon {
    font-size: 3rem;
    color: var(--color-accent);
    margin-bottom: var(--spacing-md);
}

.detail-card h3 {
    font-size: 1.25rem;
    color: var(--color-text);
    margin-bottom: var(--spacing-sm);
    text-transform: uppercase;
    letter-spacing: 2px;
}

.detail-info {
    font-size: 1.125rem;
    color: var(--color-text);
    font-weight: 600;
    margin-bottom: var(--spacing-xs);
}

.detail-subinfo {
    font-size: 0.875rem;
    color: var(--color-text-light);
}

.detail-address {
    font-size: 0.875rem;
    color: var(--color-text-light);
    margin-top: var(--spacing-sm);
    line-height: 1.5;
}

.dresscode-card {
    background: linear-gradient(135deg, rgba(212, 175, 55, 0.1), rgba(26, 26, 26, 0.6));
}

.dresscode-highlight {
    font-size: 1.5rem !important;
    color: var(--color-accent) !important;
    font-weight: 700 !important;
    text-transform: uppercase;
    letter-spacing: 3px;
}


/* ============================================
   MAP SECTION
   ============================================ */

.map-container {
    margin-top: var(--spacing-xl);
}

.map-title {
    text-align: center;
    font-size: 2rem;
    color: var(--color-accent);
    margin-bottom: var(--spacing-md);
}

.map-wrapper {
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5);
    border: 2px solid var(--color-border);
}

.map-address {
    text-align: center;
    font-size: 1rem;
    color: var(--color-text-light);
    margin-top: var(--spacing-md);
}

.map-address i {
    color: var(--color-accent);
    margin-right: var(--spacing-xs);
}


/* ============================================
   COUNTDOWN SECTION (Bottom of Page)
   ============================================ */

.section-countdown {
    background: linear-gradient(135deg, rgba(10, 10, 10, 0.95), rgba(26, 26, 26, 0.95));
    padding: var(--spacing-xxl) 0;
    border-top: 2px solid var(--color-border);
    border-bottom: 2px solid var(--color-border);
}

.countdown-content {
    text-align: center;
    max-width: 900px;
    margin: 0 auto;
}

.countdown-title {
    font-size: clamp(2.5rem, 5vw, 4rem);
    color: var(--color-accent);
    margin-bottom: var(--spacing-sm);
    text-transform: uppercase;
    letter-spacing: 3px;
}

.countdown-subtitle {
    font-size: 1.25rem;
    color: var(--color-text-light);
    margin-bottom: var(--spacing-xl);
    font-style: italic;
}

/* ============================================
   CTA SECTION
   ============================================ */

.section-cta {
    background: linear-gradient(135deg, rgba(212, 175, 55, 0.1), rgba(10, 10, 10, 0.95));
    padding: var(--spacing-xxl) 0;
}

.cta-content {
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.cta-title {
    font-size: clamp(2.5rem, 5vw, 4rem);
    color: var(--color-accent);
    margin-bottom: var(--spacing-md);
}

.cta-description {
    font-size: 1.25rem;
    color: var(--color-text-light);
    margin-bottom: var(--spacing-lg);
}

.cta-note {
    font-size: 0.875rem;
    color: var(--color-text-light);
    margin-top: var(--spacing-md);
}

.cta-note i {
    color: var(--color-accent);
    margin-right: var(--spacing-xs);
}


/* ============================================
   FOOTER
   ============================================ */

.footer {
    background: var(--color-primary);
    padding: var(--spacing-xl) 0 var(--spacing-md);
    border-top: 1px solid var(--color-border);
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

.footer-brand h3 {
    color: var(--color-accent);
    font-size: 1.5rem;
    margin-bottom: var(--spacing-xs);
    letter-spacing: 2px;
}

.footer-brand p {
    color: var(--color-text-light);
    font-size: 0.875rem;
    font-style: italic;
}

.footer-info p {
    color: var(--color-text-light);
    font-size: 0.875rem;
    margin-bottom: var(--spacing-xs);
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.footer-info i {
    color: var(--color-accent);
}

.footer-bottom {
    text-align: center;
    padding-top: var(--spacing-md);
    border-top: 1px solid var(--color-border);
}

.footer-bottom p {
    color: var(--color-text-light);
    font-size: 0.875rem;
    margin: 0;
}


/* ============================================
   RESPONSIVE DESIGN
   ============================================ */

@media (max-width: 1024px) {
    .speaker-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }
    
    .speaker-image-container {
        max-width: 400px;
        margin: 0 auto;
    }
}

@media (max-width: 768px) {
    :root {
        --spacing-xxl: 4rem;
        --spacing-xl: 3rem;
        --spacing-lg: 2rem;
    }
    
    .logo-text {
        font-size: 2rem;
        letter-spacing: 4px;
    }
    
    .countdown {
        gap: var(--spacing-sm);
    }
    
    .countdown-item {
        min-width: 80px;
        padding: var(--spacing-sm);
    }
    
    .countdown-number {
        font-size: 2rem;
    }
    
    .cta-container {
        flex-direction: column;
        align-items: center;
    }
    
    .cta-button {
        width: 100%;
        max-width: 320px;
    }
    
    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .cta-primary-large,
    .cta-secondary-large {
        width: 100%;
        max-width: 320px;
    }
    
    .details-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .footer-info p {
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .event-title {
        font-size: 1.75rem;
    }
    
    .cta-button {
        font-size: 0.875rem;
        padding: 0 var(--spacing-sm);
    }
    
    .cta-primary-large,
    .cta-secondary-large {
        font-size: 0.875rem;
        height: 55px;
        padding: 0 var(--spacing-sm);
    }
}


/* ============================================
   FLOATING STORE BUTTON
   ============================================ */

.floating-store-btn {
    position: fixed;
    bottom: 30px;
    right: 30px;
    z-index: 1000;
    
    display: flex;
    align-items: center;
    gap: 10px;
    
    background: rgba(26, 26, 26, 0.9);
    color: var(--color-accent);
    
    padding: 12px 20px;
    border-radius: 50px;
    border: 1px solid var(--color-accent);
    
    font-size: 0.875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
    backdrop-filter: blur(10px);
    
    transition: all var(--transition-normal);
    cursor: pointer;
}

.floating-store-btn:hover {
    background: var(--color-accent);
    color: var(--color-primary);
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(212, 175, 55, 0.4);
}

.floating-store-btn i {
    font-size: 1rem;
}

.floating-store-btn span {
    white-space: nowrap;
}

/* Responsivo - Mobile */
@media (max-width: 768px) {
    .floating-store-btn {
        bottom: 20px;
        right: 20px;
        padding: 10px 16px;
        font-size: 0.75rem;
    }
    
    .floating-store-btn i {
        font-size: 0.875rem;
    }
}


/* ============================================
   ACCESSIBILITY
   ============================================ */

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border-width: 0;
}


/* ============================================
   PRINT STYLES
   ============================================ */

@media print {
    .hero-section,
    .scroll-indicator,
    .cta-container,
    .cta-buttons {
        display: none;
    }
    
    body {
        background: white;
        color: black;
    }
}