/* ============================================
   RDOR — Launching Soon | Master Stylesheet
   Design System based on Figma specifications
   ============================================ */

/* ---- CSS Custom Properties (Design Tokens) ---- */
:root {
    /* Colors */
    --color-canvas:      #FAF8F5;
    --color-white:       #FFFFFF;
    --color-charcoal:    #1E1E1E;
    --color-black:       #000000;
    --color-rose:        #BA5A6F;
    --color-rose-dark:   #9E4A5D;
    --color-muted:       #707070;
    --color-divider:     #EADFD9;
    --color-input-bg:    #FAF8F5;
    --color-highlight:   #BA5A6F;

    /* Typography */
    --font-serif:   'Cormorant Garamond', 'Georgia', serif;
    --font-sans:    'Jost', 'Helvetica Neue', Arial, sans-serif;

    /* Spacing */
    --space-xs:   8px;
    --space-sm:   16px;
    --space-md:   24px;
    --space-lg:   48px;
    --space-xl:   80px;
    --space-2xl:  120px;

    /* Layout */
    --max-width:  1344px;
    --header-h:   95px;

    /* Transitions */
    --transition-fast:  0.2s ease;
    --transition-base:  0.35s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow:  0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font-sans);
    background-color: var(--color-canvas);
    color: var(--color-charcoal);
    line-height: 1.6;
    overflow-x: hidden;
}

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

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

/* ---- Utility: Selection ---- */
::selection {
    background: var(--color-rose);
    color: var(--color-white);
}

/* ============================================
   HEADER
   ============================================ */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 100;
    background: var(--color-canvas);
    transition: background var(--transition-base), box-shadow var(--transition-base);
}

.header--scrolled {
    background: rgba(250, 248, 245, 0.95);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    box-shadow: 0 1px 0 var(--color-divider);
}

.header__inner {
    max-width: var(--max-width);
    margin: 0 auto;
    height: var(--header-h);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 27px;
}

.header__logo {
    font-family: var(--font-serif);
    font-weight: 400;
    font-size: 22px;
    letter-spacing: 0.35em;
    text-transform: uppercase;
    color: var(--color-charcoal);
    transition: opacity var(--transition-fast);
}

.header__logo:hover {
    opacity: 0.7;
}

.header__nav-link {
    font-family: var(--font-sans);
    font-weight: 400;
    font-size: 11px;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--color-muted);
    cursor: default;
}

.header__divider {
    width: 100%;
    height: 0.67px;
    background: var(--color-charcoal);
    opacity: 0.15;
}

/* ============================================
   HERO SECTION
   ============================================ */
.hero {
    position: relative;
    width: 100%;
    height: 100vh;
    min-height: 600px;
    max-height: 1000px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    background: var(--color-black); /* Fallback solid color */
}

/* Background video styling to cover the entire top portion */
.hero__video {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 100%;
    height: 100%;
    transform: translate(-50%, -50%);
    object-fit: cover;
    z-index: 0;
    pointer-events: none; /* Allows click-through */
}

/* Gradient fade for bottom 30% to improve legibility */
.hero__fade {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 30%;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.8) 0%, transparent 100%);
    z-index: 1;
    pointer-events: none;
}

/* Repositioned text content for mobile-first */
.hero__content {
    position: absolute;
    bottom: 40px; /* Aligned near the bottom */
    left: 0;
    width: 100%;
    z-index: 2;
    text-align: center;
    color: var(--color-white);
    padding: 0 var(--space-md);
}

.hero__subtitle {
    font-family: var(--font-sans);
    font-weight: 400;
    font-size: 12px;
    letter-spacing: 0.35em;
    text-transform: uppercase;
    color: rgba(255,255,255,0.85);
    margin-bottom: var(--space-sm);
    opacity: 0;
    transform: translateY(20px);
    animation: fadeUp 0.8s cubic-bezier(0.4, 0, 0.2, 1) 0.3s forwards;
}

.hero__title {
    font-family: var(--font-serif);
    font-weight: 300;
    font-size: clamp(48px, 8vw, 100px); /* Slightly smaller than before to fit bottom area nicely */
    letter-spacing: 0.15em;
    text-transform: uppercase;
    line-height: 1.1;
    margin-bottom: var(--space-sm);
    opacity: 0;
    transform: translateY(30px);
    animation: fadeUp 1s cubic-bezier(0.4, 0, 0.2, 1) 0.6s forwards;
}

.hero__tagline {
    font-family: var(--font-sans);
    font-weight: 300;
    font-size: 14px;
    letter-spacing: 0.2em;
    color: rgba(255,255,255,0.75);
    opacity: 0;
    transform: translateY(15px);
    animation: fadeUp 0.8s cubic-bezier(0.4, 0, 0.2, 1) 1s forwards;
}

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

/* ============================================
   INTRO / TAGLINE SECTION
   ============================================ */
.intro {
    background: var(--color-canvas);
    padding: var(--space-2xl) var(--space-md);
    text-align: center;
}

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

.intro__price-badge {
    display: inline-block;
    background: rgba(186, 90, 111, 0.1); /* Pale rose background */
    padding: 8px 16px;
    border-radius: 20px;
    font-family: var(--font-sans);
    font-weight: 500;
    font-size: 13px;
    letter-spacing: 0.1em;
    color: var(--color-charcoal);
    margin-bottom: var(--space-lg);
    border: 1px solid rgba(186, 90, 111, 0.2);
}

.intro__price-badge span {
    color: var(--color-rose);
    font-weight: 700;
    font-size: 15px;
}

.intro__heading {
    font-family: var(--font-serif);
    font-weight: 400;
    font-size: clamp(28px, 4vw, 48px);
    line-height: 1.3;
    color: var(--color-charcoal);
    margin-bottom: var(--space-md);
}

.intro__sub {
    font-family: var(--font-sans);
    font-weight: 300;
    font-size: 15px;
    letter-spacing: 0.08em;
    color: var(--color-muted);
}

/* ============================================
   REGISTRATION FORM SECTION
   ============================================ */
.register {
    background: var(--color-rose);
    padding: var(--space-xl) var(--space-md) var(--space-2xl);
    position: relative;
    overflow: hidden; /* Clips absolute decorative elements to prevent horizontal scrolling */
}

/* Decorative background accents for register section */
.register::before {
    content: '';
    position: absolute;
    top: -60%;
    left: -20%;
    width: 600px;
    height: 600px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(255,255,255,0.06) 0%, transparent 70%);
    pointer-events: none;
}

.register::after {
    content: '';
    position: absolute;
    bottom: -40%;
    right: -10%;
    width: 500px;
    height: 500px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(255,255,255,0.04) 0%, transparent 70%);
    pointer-events: none;
}

.register__inner {
    max-width: var(--max-width);
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-xl);
    align-items: center;
    position: relative;
    z-index: 1;
}

.register__info {
    padding-top: 0;
}

.register__heading {
    font-family: var(--font-serif);
    font-weight: 400;
    font-size: clamp(28px, 3.5vw, 44px);
    line-height: 1.35;
    color: var(--color-white);
}

.register__heading .highlight {
    color: var(--color-white);
    font-weight: 600;
}

.register__form-wrap {
    background: var(--color-white);
    padding: var(--space-xl) var(--space-lg);
    border-radius: 12px;
    box-shadow: 0 24px 48px rgba(0, 0, 0, 0.15);
    border: none;
    position: relative;
}

.register__form-title {
    font-family: var(--font-sans);
    font-weight: 400;
    font-size: 14px;
    letter-spacing: 0.05em;
    color: var(--color-muted);
    margin-bottom: var(--space-lg);
}

.form-group {
    margin-bottom: var(--space-md);
}

.form-label {
    display: block;
    font-family: var(--font-sans);
    font-weight: 500;
    font-size: 10px;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--color-muted);
    margin-bottom: var(--space-xs);
}

.form-label .required {
    color: var(--color-rose);
}

.form-input {
    width: 100%;
    padding: 14px 16px;
    font-family: var(--font-sans);
    font-weight: 400;
    font-size: 14px;
    color: var(--color-charcoal);
    background: var(--color-white);
    border: 1px solid var(--color-divider);
    border-radius: 0;
    outline: none;
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
    appearance: none;
    -webkit-appearance: none;
}

.form-input::placeholder {
    color: #B5AFA8;
    font-weight: 300;
}

.form-input:focus {
    border-color: var(--color-rose);
    box-shadow: 0 0 0 3px rgba(186, 90, 111, 0.08);
}

.form-select {
    cursor: pointer;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='7' viewBox='0 0 12 7'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%23707070' stroke-width='1.5' fill='none' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 16px center;
    padding-right: 40px;
}

.btn-primary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    width: 100%;
    padding: 16px 32px;
    margin-top: var(--space-sm);
    font-family: var(--font-sans);
    font-weight: 500;
    font-size: 12px;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--color-white);
    background: var(--color-charcoal);
    border: none;
    border-radius: 0;
    cursor: pointer;
    transition: background var(--transition-fast), transform var(--transition-fast), box-shadow var(--transition-fast);
    position: relative;
    overflow: hidden;
}

.btn-primary::before {
    content: '';
    position: absolute;
    inset: 0;
    background: var(--color-rose);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.45s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 0;
}

.btn-primary:hover::before {
    transform: scaleX(1);
}

.btn-primary:hover {
    box-shadow: 0 6px 24px rgba(186, 90, 111, 0.25);
    transform: translateY(-1px);
}

.btn-primary:active {
    transform: translateY(0);
}

.btn-primary span,
.btn-primary .btn-arrow {
    position: relative;
    z-index: 1;
}

.btn-arrow {
    font-size: 16px;
    transition: transform var(--transition-fast);
}

.btn-primary:hover .btn-arrow {
    transform: translateX(4px);
}

/* Success Message */
.register__success {
    text-align: center;
    padding: var(--space-xl) var(--space-md);
}

.success-icon {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    background: var(--color-rose);
    color: var(--color-white);
    font-size: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--space-md);
    animation: scaleIn 0.5s cubic-bezier(0.34, 1.56, 0.64, 1) forwards;
}

@keyframes scaleIn {
    0% { transform: scale(0); }
    100% { transform: scale(1); }
}

.register__success h3 {
    font-family: var(--font-serif);
    font-size: 28px;
    font-weight: 500;
    color: var(--color-charcoal);
    margin-bottom: var(--space-sm);
}

.register__success p {
    font-family: var(--font-sans);
    font-weight: 300;
    font-size: 14px;
    color: var(--color-muted);
    letter-spacing: 0.04em;
}


/* ============================================
   FOOTER
   ============================================ */
.footer {
    background: var(--color-canvas);
    padding: 0 var(--space-md);
}

.footer__divider {
    width: 100%;
    height: 1px;
    background: var(--color-divider);
}

.footer__inner {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: var(--space-lg) 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

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

.footer__logo {
    font-family: var(--font-sans);
    font-weight: 700;
    font-size: 14px;
    letter-spacing: 0.35em;
    text-transform: uppercase;
    color: var(--color-charcoal);
}

.footer__copy {
    font-family: var(--font-sans);
    font-weight: 300;
    font-size: 12px;
    letter-spacing: 0.05em;
    color: var(--color-muted);
}

.footer__contact {
    font-family: var(--font-sans);
    font-weight: 400;
    font-size: 14px;
    color: var(--color-charcoal);
    text-align: center;
}

.footer__contact a {
    color: var(--color-rose);
    font-weight: 500;
    transition: opacity var(--transition-fast);
}

.footer__contact a:hover {
    opacity: 0.7;
}

.footer__social {
    display: flex;
    align-items: center;
    justify-content: flex-end;
}

.social-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-family: var(--font-sans);
    font-weight: 500;
    font-size: 13px;
    color: var(--color-charcoal);
    transition: color var(--transition-fast);
}

.social-link:hover {
    color: var(--color-rose);
}

.mobile-only {
    display: none;
}

/* ============================================
   SCROLL REVEAL ANIMATIONS
   ============================================ */
.reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.8s cubic-bezier(0.4, 0, 0.2, 1),
                transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

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

/* ============================================
   RESPONSIVE — TABLET
   ============================================ */
@media (max-width: 1024px) {
    .register__inner {
        grid-template-columns: 1fr;
        gap: var(--space-lg);
    }

    .register__info {
        padding-top: 0;
        text-align: center;
    }
}

/* ============================================
   RESPONSIVE — MOBILE
   ============================================ */
@media (max-width: 768px) {
    :root {
        --header-h: 72px;
        --space-xl: 56px;
        --space-2xl: 80px;
    }

    .header__inner {
        padding: 0 20px;
    }

    .header__logo {
        font-size: 15px;
    }

    .header__nav-link {
        font-size: 9px;
    }

    .hero {
        height: 85vh;
        min-height: 500px;
    }

    .intro {
        padding: var(--space-xl) 20px;
    }

    .intro__heading {
        font-size: 28px;
    }

    .intro__heading br {
        display: none;
    }

    .register {
        padding: var(--space-lg) 20px var(--space-xl);
    }

    .register__heading {
        text-align: center;
    }

    .register__heading br {
        display: none;
    }

    .register__form-wrap {
        padding: var(--space-md);
    }


    .footer__inner {
        flex-direction: column;
        gap: var(--space-md);
        text-align: center;
        padding: var(--space-lg) 0;
    }

    .footer__social {
        justify-content: center;
    }

    .mobile-only {
        display: block;
    }
}

/* ============================================
   RESPONSIVE — SMALL MOBILE
   ============================================ */
@media (max-width: 480px) {
    .hero__title {
        font-size: 40px;
    }

    .hero__subtitle {
        font-size: 10px;
        letter-spacing: 0.25em;
    }

    .register__heading {
        font-size: 24px;
    }
}