/* ==========================================================================
   CSS Variables & Design Tokens
   ========================================================================== */
:root {
    /* Colors */
    --color-primary: #3e2723;
    /* Espresso Brown / Dark Text */
    --color-accent: #cd7f32;
    /* Bronze accent */
    --color-bg-light: #f7f7f6;
    /* Warm Ivory mobile / fcfaf7 desktop - unified */
    --color-bg-dark: #1c1716;
    --color-white: #ffffff;
    --color-glass: rgba(247, 247, 246, 0.85);

    /* Typography */
    --font-display: 'Manrope', -apple-system, sans-serif;
    --font-serif: 'Playfair Display', Georgia, serif;

    /* Layout */
    --max-width: 1440px;
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 6rem;

    /* Radii */
    --radius-sm: 0.25rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;

    /* Effects */
    --shadow-premium: 0 20px 40px -10px rgba(62, 39, 35, 0.15);
    --shadow-inner: inset 0 2px 4px 0 rgba(0, 0, 0, 0.02);
    --transition-smooth: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    --transition-slow: all 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Base Styles & Resets */
*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    font-family: var(--font-display);
    background-color: var(--color-bg-light);
    color: var(--color-primary);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    min-height: 100vh;
    min-height: 100dvh;
    overflow-x: hidden;
}

.theme-transition {
    transition: background-color var(--transition-smooth), color var(--transition-smooth);
}

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

a {
    color: inherit;
    text-decoration: none;
}

button,
input {
    font-family: inherit;
    border: none;
    outline: none;
    background: none;
}

.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;
}

/* Material Icons Setup */
.material-symbols-outlined {
    font-variation-settings: 'FILL' 0, 'wght' 300, 'GRAD' 0, 'opsz' 24;
    display: inline-block;
    vertical-align: middle;
}

/* ==========================================================================
   Layout Structure
   ========================================================================== */
.page-wrapper {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

/* ==========================================================================
   Header & Navigation
   ========================================================================== */
.header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1.5rem var(--spacing-sm);
    position: sticky;
    top: 0;
    z-index: 100;
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    background-color: var(--color-glass);
}

.logo-container {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    justify-content: center;
    align-items: center;
}

.brand-logo {
    height: 120px;
    /* Even bigger */
    width: auto;
    object-fit: contain;
}

.nav-actions {
    display: flex;
    align-items: center;
    margin-left: auto;
}

.desktop-nav {
    display: none;
}

/* ==========================================================================
   Main Content Area
   ========================================================================== */
.main-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    width: 100%;
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 var(--spacing-sm);
}

.hero-split {
    display: flex;
    flex-direction: column;
    width: 100%;
    gap: var(--spacing-md);
    padding-top: var(--spacing-sm);
    padding-bottom: var(--spacing-lg);
}

/* Hero Imagery (Mobile First) */
.hero-imagery {
    width: 100%;
    display: flex;
    justify-content: center;
}

.image-wrapper {
    position: relative;
    width: 100%;
    aspect-ratio: 3/4;
    border-radius: var(--radius-xl);
    overflow: hidden;
}

/* Premium Image Loading and Hover Effects */
.hero-bg-image {
    position: absolute;
    inset: 0;
    background-image: url('../hero-image.jpg');
    /* Use uploaded user image */
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    transition: transform 1.2s cubic-bezier(0.2, 0.8, 0.2, 1);
    /* Subtle filter to let image show well */
    filter: contrast(105%);
}

.image-wrapper:hover .hero-bg-image {
    transform: scale(1.04);
}

.coming-soon-tag {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: rgba(247, 247, 246, 0.9);
    padding: 0.75rem 1.5rem;
    border-radius: var(--radius-sm);
    box-shadow: 0 4px 15px rgba(62, 39, 35, 0.1);
    z-index: 10;
}

.coming-soon-tag p {
    font-size: 1.25rem;
    font-family: var(--font-serif);
    font-weight: 400;
    font-style: italic;
    text-transform: capitalize;
    letter-spacing: 0.1rem;
    color: var(--color-primary);
}

.image-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(62, 39, 35, 0.5) 0%, transparent 50%);
    pointer-events: none;
}

/* Typography & Hero Text */
.hero-text-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: var(--spacing-md);
    margin-top: var(--spacing-md);
}

.text-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.subtitle {
    font-size: 1rem;
    /* Increased from 0.75rem */
    font-weight: 700;
    letter-spacing: 0.4em;
    text-transform: uppercase;
    color: var(--color-accent);
}

.headline {
    font-family: var(--font-display);
    font-size: 2.5rem;
    font-weight: 300;
    letter-spacing: -0.02em;
    line-height: 1.1;
}

.italic-serif {
    font-family: var(--font-display);
    font-style: italic;
    font-weight: 300;
}

.description {
    font-size: 1rem;
    font-weight: 300;
    opacity: 0.8;
    max-width: 320px;
    margin: 0 auto;
    line-height: 1.6;
}

/* Waitlist Form */
.waitlist-section {
    width: 100%;
    max-width: 480px;
}

.waitlist-form {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    width: 100%;
}

.input-group {
    position: relative;
    width: 100%;
}

.email-input {
    width: 100%;
    height: 4rem;
    /* 64px */
    padding: 0 1.5rem;
    background-color: var(--color-white);
    border: 1px solid rgba(62, 39, 35, 0.1);
    border-radius: var(--radius-xl);
    font-size: 1rem;
    color: var(--color-primary);
    transition: var(--transition-smooth);
}

.email-input::placeholder {
    color: rgba(62, 39, 35, 0.4);
}

.email-input:focus {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 1px var(--color-primary);
}

.submit-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 4rem;
    background-color: var(--color-primary);
    color: var(--color-white);
    font-size: 0.875rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    border-radius: var(--radius-xl);
    cursor: pointer;
    transition: var(--transition-smooth);
}

.submit-btn:hover {
    background-color: #2a1a17;
    transform: translateY(-2px);
    box-shadow: 0 10px 20px -5px rgba(62, 39, 35, 0.3);
}

.submit-btn:active {
    transform: translateY(0) scale(0.98);
}

/* Success Message UI */
.success-message {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    background-color: var(--color-white);
    padding: 2.5rem;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-premium);
    animation: fadeSlideRight 0.6s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.success-icon {
    font-size: 3rem;
    color: var(--color-accent);
    margin-bottom: 1rem;
}

.success-message h3 {
    font-family: var(--font-serif);
    font-size: 1.75rem;
    color: var(--color-primary);
    margin-bottom: 0.5rem;
}

.success-message p {
    font-size: 1rem;
    opacity: 0.8;
}

/* ==========================================================================
   Footer
   ========================================================================== */
.footer {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: var(--spacing-lg) var(--spacing-sm) var(--spacing-md);
    gap: var(--spacing-md);
    margin-top: auto;
}

.footer-icons {
    display: flex;
    gap: var(--spacing-md);
    opacity: 0.6;
}

.footer-icons span {
    cursor: pointer;
    transition: color var(--transition-smooth);
}

.footer-icons span:hover {
    color: var(--color-accent);
}

.footer-divider {
    width: 2rem;
    height: 1px;
    background-color: rgba(62, 39, 35, 0.2);
}

.copyright-group {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
}

.copyright {
    font-size: 0.625rem;
    /* 10px */
    letter-spacing: 0.2em;
    text-transform: uppercase;
    opacity: 0.4;
    text-align: center;
}

.email-contact {
    font-size: 0.75rem;
    letter-spacing: 0.1em;
    opacity: 0.7;
    text-align: center;
    transition: var(--transition-smooth);
}

.email-contact a:hover {
    color: var(--color-accent);
}

.social-links {
    display: none;
}

/* ==========================================================================
   Animations
   ========================================================================== */
.reveal-left,
.reveal-right {
    opacity: 0;
    visibility: hidden;
}

.reveal-left.active {
    animation: fadeSlideRight 1s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.reveal-right.active {
    animation: fadeSlideLeft 1s cubic-bezier(0.16, 1, 0.3, 1) forwards;
    animation-delay: 0.2s;
}

@keyframes fadeSlideRight {
    0% {
        opacity: 0;
        transform: translateX(-30px);
        visibility: visible;
    }

    100% {
        opacity: 1;
        transform: translateX(0);
        visibility: visible;
    }
}

@keyframes fadeSlideLeft {
    0% {
        opacity: 0;
        transform: translateX(30px);
        visibility: visible;
    }

    100% {
        opacity: 1;
        transform: translateX(0);
        visibility: visible;
    }
}

/* ==========================================================================
   Visibility Helpers
   ========================================================================== */
.desktop-only {
    display: none !important;
}

/* ==========================================================================
   Media Queries - Desktop (768px+)
   ========================================================================== */
@media (min-width: 768px) {
    .mobile-only {
        display: none !important;
    }

    .desktop-only {
        display: block !important;
    }

    .desktop-only.submit-btn,
    .desktop-only.social-links {
        display: flex !important;
    }

    /* Header adjustments */
    .header {
        padding: 2rem var(--spacing-lg);
    }

    .brand-logo {
        height: 180px;
        /* Huge for PC */
    }

    .logo-container {
        display: flex;
        align-items: center;
        justify-content: center;
    }

    .desktop-nav {
        display: flex;
        gap: 2rem;
        font-size: 0.625rem;
        /* 10px */
        text-transform: uppercase;
        letter-spacing: 0.2em;
        font-weight: 500;
        opacity: 0.7;
    }

    .desktop-nav a {
        transition: color var(--transition-smooth);
    }

    .desktop-nav a:hover {
        color: var(--color-primary);
        opacity: 1;
    }

    /* Hero Section Desktop Layout */
    .main-content {
        padding: var(--spacing-lg) var(--spacing-lg);
        justify-content: center;
    }

    .hero-split {
        flex-direction: row;
        align-items: center;
        gap: var(--spacing-xl);
    }

    .hero-imagery {
        flex: 1;
        justify-content: flex-start;
        order: 1;
    }

    .image-wrapper {
        max-width: 450px;
        aspect-ratio: 4/5;
    }

    .image-wrapper .hero-bg-image {
        /* Swap to the desktop imagery from mockup mapping */
        background-image: url('../hero-image.jpg');
        filter: contrast(105%);
    }

    .coming-soon-tag {
        top: 2.5rem;
        right: 2.5rem;
        padding: 1.5rem 3rem;
        box-shadow: 0 8px 30px rgba(0, 0, 0, 0.1);
    }

    .coming-soon-tag p {
        font-size: 2rem;
        font-weight: 400;
        letter-spacing: 0.15rem;
    }

    .hero-text-content {
        flex: 1;
        order: 2;
        align-items: flex-start;
        text-align: left;
        margin-top: 0;
        max-width: 600px;
    }

    .headline {
        font-family: var(--font-serif);
        font-size: 4.5rem;
        line-height: 1;
        margin-bottom: 1rem;
    }

    .description.desktop-only {
        font-size: 1.125rem;
        max-width: none;
    }

    /* Desktop Form Layout */
    .waitlist-section {
        max-width: 100%;
        margin-top: 1rem;
    }

    .waitlist-label {
        font-size: 0.75rem;
        text-transform: uppercase;
        letter-spacing: 0.2em;
        font-weight: 500;
        opacity: 0.6;
        margin-bottom: 1rem;
    }

    .waitlist-form {
        flex-direction: row;
        gap: 0;
        max-width: 480px;
        position: relative;
    }

    .waitlist-form:hover .email-input {
        box-shadow: 0 4px 12px rgba(62, 39, 35, 0.05);
    }

    .email-input {
        border-radius: var(--radius-md) 0 0 var(--radius-md);
        height: 3.5rem;
        border-right: none;
    }

    .submit-btn {
        width: auto;
        padding: 0 2rem;
        height: 3.5rem;
        border-radius: 0 var(--radius-md) var(--radius-md) 0;
        gap: 0.5rem;
    }

    .submit-btn:hover {
        transform: none;
        box-shadow: none;
    }

    .submit-btn .material-symbols-outlined {
        font-size: 1rem;
    }

    /* Footer adjustments */
    .footer {
        flex-direction: row;
        justify-content: space-between;
        padding: 2.5rem var(--spacing-lg);
        border-top: 1px solid rgba(62, 39, 35, 0.05);
        align-items: center;
    }

    .copyright-group {
        display: flex;
        flex-direction: row;
        align-items: center;
        gap: 2rem;
    }

    .social-links {
        display: flex;
        gap: 2rem;
        font-size: 0.625rem;
        text-transform: uppercase;
        letter-spacing: 0.2em;
        opacity: 0.5;
    }

    .social-links a:hover {
        color: var(--color-accent);
        opacity: 1;
    }
}

@media (min-width: 1024px) {
    .headline {
        font-size: 5.5rem;
    }
}