/* ==========================================================================
   Sighted Design — Coming Soon (one screen, no scroll)
   Design tokens taken from the SightedDesign site (sighted-design.vercel.app)
   Background: #0a0a0a | Accent: #c9a66b | Font: Satoshi
   ========================================================================== */

@font-face {
    font-family: 'Satoshi';
    src: url('../fonts/Satoshi-Variable.woff2') format('woff2');
    font-weight: 300 900;
    font-display: swap;
    font-style: normal;
}

@font-face {
    font-family: 'Satoshi';
    src: url('../fonts/Satoshi-VariableItalic.woff2') format('woff2');
    font-weight: 300 900;
    font-display: swap;
    font-style: italic;
}

:root {
    --bg: #0a0a0a;
    --accent: #c9a66b;
    --accent-dark: #b8955a;
    --white: #ffffff;
}

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

body {
    font-family: 'Satoshi', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    background: var(--bg);
    color: var(--white);
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

.container {
    width: 100%;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 40px;
}

/* --------------------------------------------------------------------------
   Background slideshow (whole page)
   -------------------------------------------------------------------------- */

.page-bg {
    position: fixed;
    inset: 0;
    z-index: 0;
}

.hero-slide {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
    opacity: 0;
    transform: scale(1.05);
    transition: opacity 1.2s ease, transform 6s ease;
}

.hero-slide.active {
    opacity: 0.6;
    transform: scale(1);
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(10,10,10,0.92) 0%, rgba(10,10,10,0.72) 50%, rgba(10,10,10,0.95) 100%);
}

/* --------------------------------------------------------------------------
   Page layout : navbar / main / footer sur un seul écran
   -------------------------------------------------------------------------- */

.page {
    position: relative;
    z-index: 1;
    min-height: 100vh;
    min-height: 100dvh;
    display: flex;
    flex-direction: column;
}

/* --------------------------------------------------------------------------
   Navbar
   -------------------------------------------------------------------------- */

.navbar {
    padding: 22px 0;
}

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

.logo img {
    height: 46px;
    width: auto;
    display: block;
}

.nav-cta {
    padding: 10px 24px;
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    color: var(--white);
    text-decoration: none;
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 100px;
    transition: all 0.3s ease;
}

.nav-cta:hover {
    background: var(--accent);
    border-color: var(--accent);
    color: var(--bg);
}

/* --------------------------------------------------------------------------
   Main : texte à gauche, compteur à droite
   -------------------------------------------------------------------------- */

.main {
    flex: 1;
    display: flex;
    align-items: center;
    padding: 30px 0;
}

.main-grid {
    display: grid;
    grid-template-columns: 1.1fr 1fr;
    align-items: center;
    gap: 60px;
}

.hero-headline {
    margin: 0 0 28px;
}

.hero-headline .line {
    display: block;
    font-size: clamp(44px, 6.5vw, 88px);
    font-weight: 700;
    line-height: 1.05;
    letter-spacing: -0.02em;
    color: var(--white);
    opacity: 0;
    animation: fadeUpBig 1s cubic-bezier(0.22, 1, 0.36, 1) forwards;
}

.hero-headline .line:nth-child(1) { animation-delay: 0.2s; }
.hero-headline .line:nth-child(2) { animation-delay: 0.3s; }
.hero-headline .line:nth-child(3) { animation-delay: 0.4s; }

.hero-headline .line.accent {
    color: var(--accent);
    font-style: italic;
    font-weight: 500;
}

.hero-desc {
    font-size: 18px;
    line-height: 1.6;
    color: rgba(255, 255, 255, 0.6);
    opacity: 0;
    animation: fadeUp 0.8s ease 0.5s forwards;
}

/* Compteur */

.main-timer {
    opacity: 0;
    animation: fadeUp 0.9s ease 0.5s forwards;
}

.timer-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
}

.timer-box {
    text-align: center;
    padding: 32px 20px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 20px;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.timer-value {
    font-size: clamp(44px, 5vw, 64px);
    font-weight: 700;
    line-height: 1;
    color: var(--white);
    font-variant-numeric: tabular-nums;
    margin-bottom: 8px;
}

.timer-label {
    font-size: 13px;
    font-weight: 500;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.5);
}

@keyframes fadeUp {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes fadeUpBig {
    from { opacity: 0; transform: translateY(60px); }
    to { opacity: 1; transform: translateY(0); }
}

/* --------------------------------------------------------------------------
   Footer (compact, tient dans l'écran)
   -------------------------------------------------------------------------- */

.footer {
    position: relative;
    padding: 28px 0 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    background: rgba(10, 10, 10, 0.5);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.footer-grid {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 40px;
    flex-wrap: wrap;
    margin-bottom: 20px;
}

.footer-brand {
    max-width: 380px;
}

.footer-logo img {
    height: 40px;
    width: auto;
    margin-bottom: 12px;
}

.brand-desc {
    font-size: 13px;
    line-height: 1.6;
    color: rgba(255, 255, 255, 0.5);
}

.social-links {
    display: flex;
    gap: 12px;
}

.social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 50%;
    color: rgba(255, 255, 255, 0.6);
    transition: all 0.3s ease;
}

.social-link svg {
    width: 14px;
    height: 14px;
}

.social-link:hover {
    background: var(--accent);
    border-color: var(--accent);
    color: var(--bg);
    transform: translateY(-3px);
}

.footer-title {
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--white);
    margin-bottom: 10px;
}

.footer-contact {
    text-align: right;
}

.contact-item {
    display: block;
    font-size: 13px;
    line-height: 1.5;
    color: rgba(255, 255, 255, 0.5);
    text-decoration: none;
    margin-bottom: 4px;
    transition: color 0.3s ease;
}

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

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 20px;
    flex-wrap: wrap;
    padding-top: 16px;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.copyright {
    font-size: 13px;
    color: rgba(255, 255, 255, 0.4);
}

.bottom-links {
    display: flex;
    align-items: center;
    gap: 14px;
    font-size: 13px;
}

.bottom-links a {
    color: rgba(255, 255, 255, 0.4);
    text-decoration: none;
    transition: color 0.3s ease;
}

.bottom-links a:hover {
    color: var(--accent);
}

.bottom-links .divider {
    color: rgba(255, 255, 255, 0.15);
}

/* --------------------------------------------------------------------------
   Responsive
   -------------------------------------------------------------------------- */

@media (max-width: 991px) {
    .main-grid {
        grid-template-columns: 1fr;
        gap: 40px;
        text-align: center;
    }

    .main {
        padding: 40px 0;
    }

    .timer-grid {
        grid-template-columns: repeat(4, 1fr);
        gap: 12px;
    }

    .timer-box {
        padding: 24px 12px;
    }

    .timer-value {
        font-size: clamp(30px, 6vw, 44px);
    }

    .footer-grid {
        flex-direction: column;
        align-items: center;
        text-align: center;
        gap: 24px;
    }

    .footer-contact {
        text-align: center;
    }

    .footer-bottom {
        flex-direction: column;
        text-align: center;
        gap: 10px;
    }
}

@media (max-width: 768px) {
    .container {
        padding: 0 24px;
    }

    .logo img {
        height: 36px;
    }

    .hero-headline .line {
        font-size: clamp(38px, 11vw, 60px);
    }

    .hero-desc {
        font-size: 16px;
    }
}

@media (max-width: 560px) {
    .timer-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .timer-label {
        font-size: 11px;
    }
}

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

    .hero-headline .line,
    .hero-desc,
    .main-timer {
        opacity: 1;
        transform: none;
    }
}