/* ==================================
   RESET & BASE STYLES
   ================================== */

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

:root {
    /* Color System */
    --color-black: #0b0b0b;
    --color-deep-black: #050505;
    --color-grey-dark: #1a1a1a;
    --color-grey-medium: #2a2a2a;
    --color-grey-light: #4a4a4a;
    --color-grey-soft: #8a8a8a;
    --color-white: #ffffff;
    --color-white-soft: #f5f5f5;
    --color-champagne: #d4af77;
    --color-gold: #c9a961;
    
    /* Typography */
    --font-serif: 'Cormorant Garamond', serif;
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 6rem;
    --spacing-xxl: 8rem;
    
    /* Animation */
    --ease-smooth: cubic-bezier(0.4, 0, 0.2, 1);
    --ease-elegant: cubic-bezier(0.25, 0.46, 0.45, 0.94);
    --ease-dramatic: cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

html {
    scroll-behavior: smooth;
    overflow-x: hidden;
}

body {
    font-family: var(--font-sans);
    background: var(--color-black);
    color: var(--color-white-soft);
    overflow-x: hidden;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* ==================================
   FILM GRAIN OVERLAY
   ================================== */

.film-grain {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        repeating-linear-gradient(0deg, transparent, transparent 2px, rgba(255, 255, 255, 0.03) 2px, rgba(255, 255, 255, 0.03) 4px);
    opacity: 0.4;
    pointer-events: none;
    z-index: 9999;
    animation: grain 8s steps(10) infinite;
}

@keyframes grain {
    0%, 100% { transform: translate(0, 0); }
    10% { transform: translate(-5%, -10%); }
    20% { transform: translate(-15%, 5%); }
    30% { transform: translate(7%, -25%); }
    40% { transform: translate(-5%, 25%); }
    50% { transform: translate(-15%, 10%); }
    60% { transform: translate(15%, 0%); }
    70% { transform: translate(0%, 15%); }
    80% { transform: translate(3%, 25%); }
    90% { transform: translate(-10%, 10%); }
}

/* ==================================
   PAGE TRANSITION OVERLAY
   ================================== */

.page-transition {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--color-black);
    z-index: 10000;
    pointer-events: none;
    opacity: 0;
    transition: opacity 0.6s var(--ease-elegant);
}

.page-transition.active {
    opacity: 1;
}

/* ==================================
   SECTION 1: HERO
   ================================== */

.hero-section {
    position: relative;
    width: 100%;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(ellipse at 30% 50%, rgba(212, 175, 119, 0.08) 0%, transparent 50%),
        radial-gradient(ellipse at 70% 80%, rgba(201, 169, 97, 0.05) 0%, transparent 50%),
        linear-gradient(135deg, var(--color-deep-black) 0%, var(--color-black) 100%);
    background-size: cover;
    background-position: center;
}

.background-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
}

.vignette {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(ellipse at center, transparent 0%, rgba(0, 0, 0, 0.7) 100%);
    pointer-events: none;
}

.ambient-light {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 800px;
    height: 800px;
    background: radial-gradient(circle, rgba(212, 175, 119, 0.1) 0%, transparent 70%);
    animation: ambientPulse 8s ease-in-out infinite;
    pointer-events: none;
}

@keyframes ambientPulse {
    0%, 100% { opacity: 0.3; transform: translate(-50%, -50%) scale(1); }
    50% { opacity: 0.5; transform: translate(-50%, -50%) scale(1.2); }
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    padding: var(--spacing-md);
    max-width: 1200px;
    margin: 0 auto;
}

.hero-text-wrapper {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-sm);
}

.kicker {
    font-family: var(--font-sans);
    font-size: 0.7rem;
    font-weight: 400;
    letter-spacing: 0.35em;
    text-transform: uppercase;
    color: rgba(212, 175, 119, 0.7);
    opacity: 0;
    transform: translateY(20px);
    animation: fadeInUp 1s var(--ease-elegant) 0.2s forwards;
}

.headline {
    font-family: var(--font-serif);
    font-size: clamp(4rem, 12vw, 10rem);
    font-weight: 300;
    line-height: 0.9;
    letter-spacing: 0.02em;
    color: var(--color-white);
    margin: 0;
    opacity: 0;
    transform: translateY(30px);
    animation: fadeInUp 1s var(--ease-elegant) 0.4s forwards;
}

.coming-soon-badge {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    margin-top: var(--spacing-sm);
    opacity: 0;
    transform: translateY(20px);
    animation: fadeInUp 1s var(--ease-elegant) 0.6s forwards;
}

.coming-soon-line {
    display: block;
    flex: 1;
    max-width: 80px;
    height: 1px;
    background: linear-gradient(to right, transparent, var(--color-champagne));
}

.coming-soon-badge .coming-soon-line:last-child {
    background: linear-gradient(to left, transparent, var(--color-champagne));
}

.sub-headline {
    font-family: var(--font-sans);
    font-size: 0.75rem;
    font-weight: 400;
    letter-spacing: 0.5em;
    text-transform: uppercase;
    color: var(--color-champagne);
    white-space: nowrap;
}

.hero-description {
    font-family: var(--font-serif);
    font-size: clamp(1rem, 1.6vw, 1.2rem);
    font-weight: 300;
    font-style: italic;
    line-height: 2;
    color: rgba(245, 245, 245, 0.55);
    margin-top: var(--spacing-md);
    max-width: 540px;
    opacity: 0;
    transform: translateY(20px);
    animation: fadeInUp 1s var(--ease-elegant) 0.8s forwards;
}

.launch-year {
    font-family: var(--font-serif);
    font-size: clamp(0.85rem, 1.2vw, 1rem);
    font-weight: 300;
    letter-spacing: 0.6em;
    color: rgba(212, 175, 119, 0.35);
    margin-top: calc(var(--spacing-sm) * 0.5);
    opacity: 0;
    transform: translateY(20px);
    animation: fadeInUp 1s var(--ease-elegant) 0.9s forwards;
}

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

/* ==================================
   CTA BUTTONS
   ================================== */

.cta-primary,
.cta-secondary,
.cta-tertiary {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 1.1rem 3rem;
    margin-top: var(--spacing-md);
    font-family: var(--font-sans);
    font-size: 0.7rem;
    font-weight: 500;
    letter-spacing: 0.25em;
    text-transform: uppercase;
    text-decoration: none;
    color: var(--color-white);
    background: transparent;
    border: 1px solid rgba(212, 175, 119, 0.25);
    cursor: pointer;
    overflow: hidden;
    transition: all 0.4s var(--ease-elegant);
    opacity: 0;
    transform: translateY(20px);
    animation: fadeInUp 1s var(--ease-elegant) 1.1s forwards;
}

.cta-primary:hover,
.cta-secondary:hover,
.cta-tertiary:hover {
    border-color: var(--color-champagne);
    transform: translateY(-2px);
    box-shadow: 0 10px 40px rgba(212, 175, 119, 0.2);
}

.cta-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 0;
    height: 100%;
    background: radial-gradient(circle, rgba(212, 175, 119, 0.3) 0%, transparent 70%);
    transition: width 0.6s var(--ease-elegant);
    pointer-events: none;
}

.cta-primary:hover .cta-glow,
.cta-secondary:hover .cta-glow {
    width: 200%;
}

.cta-text {
    position: relative;
    z-index: 1;
}

.cta-arrow {
    position: relative;
    z-index: 1;
    margin-left: 1rem;
    transition: transform 0.3s var(--ease-elegant);
}

.cta-tertiary:hover .cta-arrow {
    transform: translateX(5px);
}

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

.scroll-indicator {
    position: absolute;
    bottom: 3rem;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
    opacity: 0;
    animation: fadeIn 1s var(--ease-elegant) 1.5s forwards;
}

.scroll-text {
    font-family: var(--font-sans);
    font-size: 0.65rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--color-grey-soft);
}

.scroll-line {
    width: 1px;
    height: 60px;
    background: linear-gradient(to bottom, var(--color-champagne), transparent);
    animation: scrollPulse 2s ease-in-out infinite;
}

@keyframes scrollPulse {
    0%, 100% { opacity: 0.3; transform: translateY(0); }
    50% { opacity: 1; transform: translateY(10px); }
}

@keyframes fadeIn {
    to { opacity: 1; }
}

/* ==================================
   SECTION 2: ATMOSPHERIC TEASER
   ================================== */

.teaser-section {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(to bottom, var(--color-black) 0%, var(--color-grey-dark) 100%);
    overflow: hidden;
}

.teaser-container {
    position: relative;
    width: 100%;
    height: 100%;
    min-height: 100vh;
}

.teaser-layer {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.silhouette {
    width: 400px;
    height: 600px;
    background: radial-gradient(ellipse at center, rgba(255, 255, 255, 0.03) 0%, transparent 60%);
    filter: blur(60px);
    opacity: 0.5;
}

.silhouette-1 {
    transform: translateX(-30%) scale(0.8);
    animation: float 8s ease-in-out infinite;
}

.silhouette-2 {
    transform: translateX(20%);
    animation: float 10s ease-in-out infinite 1s;
}

.silhouette-3 {
    transform: translateX(0%) scale(1.2);
    animation: float 12s ease-in-out infinite 2s;
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-30px); }
}

.teaser-content {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 2;
    text-align: center;
    padding: var(--spacing-md);
}

.teaser-text-wrapper {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-md);
}

.teaser-label {
    font-family: var(--font-sans);
    font-size: 0.7rem;
    font-weight: 400;
    letter-spacing: 0.3em;
    text-transform: uppercase;
    color: var(--color-champagne);
}

.teaser-headline {
    font-family: var(--font-serif);
    font-size: clamp(3rem, 8vw, 6rem);
    font-weight: 300;
    line-height: 1.1;
    letter-spacing: 0.05em;
    color: var(--color-white);
    margin: var(--spacing-sm) 0;
}

.teaser-line {
    width: 120px;
    height: 1px;
    background: linear-gradient(to right, transparent, var(--color-champagne), transparent);
    margin: var(--spacing-md) 0;
}

.teaser-description {
    font-family: var(--font-sans);
    font-size: 0.95rem;
    font-weight: 300;
    line-height: 1.8;
    color: var(--color-grey-soft);
    max-width: 500px;
}

/* ==================================
   SECTION 3: EMAIL NOTIFICATION
   ================================== */

.notify-section {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-deep-black);
    padding: var(--spacing-xxl) var(--spacing-md);
}

.notify-container {
    max-width: 800px;
    margin: 0 auto;
}

.notify-content {
    text-align: center;
}

.notify-label {
    font-family: var(--font-sans);
    font-size: 0.7rem;
    font-weight: 400;
    letter-spacing: 0.3em;
    text-transform: uppercase;
    color: var(--color-champagne);
    margin-bottom: var(--spacing-md);
}

.notify-headline {
    font-family: var(--font-serif);
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    font-weight: 300;
    line-height: 1.2;
    letter-spacing: 0.02em;
    color: var(--color-white);
    margin-bottom: var(--spacing-lg);
}

.notify-form {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

.input-wrapper {
    position: relative;
    width: 100%;
    max-width: 500px;
}

.input-wrapper input {
    width: 100%;
    padding: 1rem 0;
    font-family: var(--font-sans);
    font-size: 1rem;
    font-weight: 300;
    color: var(--color-white);
    background: transparent;
    border: none;
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
    outline: none;
    transition: all 0.3s var(--ease-elegant);
}

.input-wrapper input::placeholder {
    color: var(--color-grey-soft);
}

.input-wrapper input:focus {
    border-bottom-color: var(--color-champagne);
}

.input-underline {
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 1px;
    background: var(--color-champagne);
    transition: width 0.4s var(--ease-elegant);
}

.input-wrapper input:focus + .input-underline {
    width: 100%;
}

.notify-disclaimer {
    font-family: var(--font-sans);
    font-size: 0.8rem;
    font-weight: 300;
    color: var(--color-grey-soft);
    margin-top: var(--spacing-md);
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
}

/* ==================================
   SECTION 4: EXIT NAVIGATION
   ================================== */

.exit-section {
    position: relative;
    min-height: 80vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(to bottom, var(--color-deep-black) 0%, var(--color-black) 100%);
    padding: var(--spacing-xxl) var(--spacing-md);
}

.exit-container {
    max-width: 900px;
    margin: 0 auto;
}

.exit-content {
    text-align: center;
}

.exit-label {
    font-family: var(--font-sans);
    font-size: 0.7rem;
    font-weight: 400;
    letter-spacing: 0.3em;
    text-transform: uppercase;
    color: var(--color-champagne);
    margin-bottom: var(--spacing-md);
}

.exit-headline {
    font-family: var(--font-serif);
    font-size: clamp(2.5rem, 6vw, 5rem);
    font-weight: 300;
    line-height: 1.2;
    letter-spacing: 0.02em;
    color: var(--color-white);
    margin-bottom: var(--spacing-md);
}

.exit-description {
    font-family: var(--font-sans);
    font-size: 1rem;
    font-weight: 300;
    line-height: 1.8;
    color: var(--color-grey-soft);
    margin-bottom: var(--spacing-lg);
}

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

.footer {
    position: relative;
    padding: var(--spacing-lg) var(--spacing-md);
    background: var(--color-black);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-content {
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--spacing-md);
}

.footer-text {
    font-family: var(--font-sans);
    font-size: 0.7rem;
    font-weight: 300;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--color-grey-soft);
}

.footer-links {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.footer-link {
    font-family: var(--font-sans);
    font-size: 0.7rem;
    font-weight: 300;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--color-grey-soft);
    text-decoration: none;
    transition: color 0.3s var(--ease-elegant);
}

.footer-link:hover {
    color: var(--color-champagne);
}

.footer-divider {
    color: var(--color-grey-light);
}

/* ==================================
   SCROLL REVEAL ANIMATIONS
   ================================== */

[data-scroll-reveal] {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 1s var(--ease-elegant), transform 1s var(--ease-elegant);
}

[data-scroll-reveal].revealed {
    opacity: 1;
    transform: translateY(0);
}

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

@media (max-width: 768px) {
    :root {
        --spacing-lg: 3rem;
        --spacing-xl: 4rem;
        --spacing-xxl: 5rem;
    }

    .hero-description br,
    .teaser-description br,
    .exit-description br {
        display: none;
    }

    .notify-form {
        width: 100%;
    }

    .footer-content {
        flex-direction: column;
        text-align: center;
    }

    .scroll-indicator {
        bottom: 2rem;
    }

    .silhouette {
        width: 250px;
        height: 400px;
    }

    .cta-primary,
    .cta-secondary,
    .cta-tertiary {
        padding: 1rem 2rem;
        font-size: 0.7rem;
    }
}

@media (max-width: 480px) {
    .kicker {
        font-size: 0.65rem;
    }

    .sub-headline {
        font-size: 0.8rem;
    }

    .hero-description,
    .teaser-description,
    .exit-description {
        font-size: 0.9rem;
    }

    .scroll-line {
        height: 40px;
    }
}

/* ==================================
   PRINT & ACCESSIBILITY
   ================================== */

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

/* Focus states for accessibility */
button:focus-visible,
input:focus-visible,
a:focus-visible {
    outline: 2px solid var(--color-champagne);
    outline-offset: 4px;
}