/* ═══════════════════════════════════════════════════════════════
   VENTICE — Landing Page (HTML/CSS/JS Puro)
   ═══════════════════════════════════════════════════════════════ */

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    background: #0A0A0A;
    color: #FFFFFF;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* ── Slide base ── */
.slide {
    width: 100%;
    min-height: 100vh;
    min-height: 100dvh;
    position: relative;
    overflow: hidden;
}

/* ═══════════════════════════════════════════════════════════════
   SLIDE 1 — HERO
   ═══════════════════════════════════════════════════════════════ */

.hero {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    background: #0A0A0A;
}

/* Background symbol — quase imperceptivel */
.hero-bg-symbol {
    position: absolute;
    inset: 0;
    display: flex;
    justify-content: center;
    align-items: center;
    pointer-events: none;
    user-select: none;
    z-index: 0;
}

.hero-bg-symbol img {
    width: 90vw;
    max-width: 700px;
    opacity: 0.2;
}

/* Grid overlay */
.hero-grid {
    position: absolute;
    inset: 0;
    pointer-events: none;
    opacity: 0.03;
    background-image:
        linear-gradient(rgba(255,255,255,0.1) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.1) 1px, transparent 1px);
    background-size: 60px 60px;
    z-index: 1;
}

/* Content */
.hero-content {
    position: relative;
    z-index: 10;
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 0 24px;
    text-align: center;
}

.hero-logo {
    width: min(400px, 70vw);
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 1.2s ease, transform 1.2s cubic-bezier(0.22, 1, 0.36, 1);
}

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

.hero-tagline {
    margin-top: 32px;
    color: rgba(255, 255, 255, 0.6);
    font-size: clamp(11px, 1.5vw, 14px);
    font-weight: 400;
    letter-spacing: 0.25em;
    text-transform: uppercase;
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.9s ease 0.4s, transform 0.9s cubic-bezier(0.22, 1, 0.36, 1) 0.4s;
}

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

/* Scroll indicator */
.scroll-indicator {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    z-index: 10;
    opacity: 0;
    transition: opacity 0.6s ease 0.8s;
}

.scroll-indicator.visible {
    opacity: 1;
}

.scroll-label {
    color: rgba(255, 255, 255, 0.3);
    font-size: 10px;
    text-transform: uppercase;
    letter-spacing: 0.3em;
}

.scroll-mouse {
    width: 22px;
    height: 36px;
    border: 1.5px solid rgba(255, 255, 255, 0.2);
    border-radius: 11px;
    display: flex;
    justify-content: center;
    padding-top: 8px;
}

.scroll-ball {
    width: 2px;
    height: 6px;
    background: rgba(255, 255, 255, 0.5);
    border-radius: 1px;
    animation: scrollBall 1.8s ease-in-out infinite;
}

@keyframes scrollBall {
    0% {
        transform: translateY(0);
        opacity: 1;
    }
    100% {
        transform: translateY(12px);
        opacity: 0;
    }
}

/* ═══════════════════════════════════════════════════════════════
   SLIDE 2 — COMING SOON
   ═══════════════════════════════════════════════════════════════ */

.coming-soon {
    background: #0A0A0A;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 80px 24px;
}

.coming-soon-inner {
    max-width: 1200px;
    width: 100%;
    margin: 0 auto;
}

/* Label */
.coming-label {
    display: inline-block;
    font-size: 12px;
    font-weight: 500;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: #0A2463;
    margin-bottom: 48px;
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

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

/* Headline */
.coming-headline {
    margin-bottom: 32px;
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 1s ease, transform 1s cubic-bezier(0.22, 1, 0.36, 1);
}

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

.coming-headline h2 {
    font-size: clamp(28px, 5vw, 64px);
    font-weight: 300;
    line-height: 1.15;
    letter-spacing: -0.02em;
    color: #FFFFFF;
}

.coming-headline h2 .text-muted {
    color: rgba(255, 255, 255, 0.4);
}

/* Body text */
.coming-text {
    margin-bottom: 56px;
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.9s ease 0.2s, transform 0.9s cubic-bezier(0.22, 1, 0.36, 1) 0.2s;
}

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

.coming-text p {
    color: rgba(255, 255, 255, 0.5);
    font-size: 16px;
    line-height: 1.8;
    max-width: 600px;
}

/* Image grid */
.image-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
    margin-bottom: 64px;
}

.grid-item {
    position: relative;
    aspect-ratio: 4 / 3;
    overflow: hidden;
    opacity: 0;
    transform: translateY(30px) scale(0.97);
    transition: opacity 0.7s ease, transform 0.7s cubic-bezier(0.22, 1, 0.36, 1);
}

.grid-item.visible {
    opacity: 1;
    transform: translateY(0) scale(1);
}

.grid-item:nth-child(1) { transition-delay: 0.30s; }
.grid-item:nth-child(2) { transition-delay: 0.40s; }
.grid-item:nth-child(3) { transition-delay: 0.50s; }
.grid-item:nth-child(4) { transition-delay: 0.60s; }
.grid-item:nth-child(5) { transition-delay: 0.70s; }
.grid-item:nth-child(6) { transition-delay: 0.80s; }

.grid-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: grayscale(100%);
    opacity: 0.6;
    transition: all 0.7s ease;
}

.grid-item:hover img {
    filter: grayscale(50%);
    opacity: 0.8;
    transform: scale(1.05);
}

/* Footer */
.coming-footer {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.footer-label {
    color: rgba(255, 255, 255, 0.3);
    font-size: 12px;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    margin-bottom: 4px;
}

.footer-email {
    color: rgba(255, 255, 255, 0.7);
    font-size: 16px;
}

.footer-year {
    display: flex;
    align-items: center;
    gap: 16px;
}

.footer-line {
    width: 48px;
    height: 1px;
    background: rgba(255, 255, 255, 0.2);
}

.footer-year span {
    color: rgba(255, 255, 255, 0.4);
    font-size: 12px;
    letter-spacing: 0.2em;
    text-transform: uppercase;
}

/* ═══════════════════════════════════════════════════════════════
   RESPONSIVE
   ═══════════════════════════════════════════════════════════════ */

@media (min-width: 768px) {
    .image-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 16px;
    }

    .coming-soon {
        padding: 100px 40px;
    }

    .coming-footer {
        flex-direction: row;
        align-items: center;
        justify-content: space-between;
    }

    .coming-label {
        margin-bottom: 64px;
    }

    .coming-text {
        margin-bottom: 72px;
    }
}

@media (min-width: 1024px) {
    .coming-soon {
        padding: 120px 64px;
    }
}