/* Anjos Sobre Rodas — Em breve / Acesso antecipado */

:root {
    --cs-bg: oklch(0.16 0.03 245);
    --cs-fg: oklch(0.98 0.01 95);
    --cs-muted: oklch(0.82 0.02 95 / 0.78);
    --cs-gold: oklch(0.78 0.14 75);
    --cs-gold-deep: oklch(0.62 0.14 62);
    --cs-teal: oklch(0.52 0.08 230);
    --cs-gradient-gold: linear-gradient(135deg, oklch(0.82 0.14 78), oklch(0.64 0.14 62));
    --cs-font-display: "Nunito", "Quicksand", ui-rounded, system-ui, sans-serif;
    --cs-font-sans: "Quicksand", "Nunito", ui-rounded, system-ui, sans-serif;
}

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

html,
body {
    margin: 0;
    min-height: 100%;
}

.cs-body {
    min-height: 100vh;
    min-height: 100dvh;
    background: var(--cs-bg);
    color: var(--cs-fg);
    font-family: var(--cs-font-sans);
    -webkit-font-smoothing: antialiased;
}

.cs-stage {
    position: relative;
    min-height: 100vh;
    min-height: 100dvh;
    display: grid;
    place-items: center;
    overflow: hidden;
}

.cs-media {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.cs-media__image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center 40%;
    transform: scale(1.04);
    animation: cs-kenburns 28s ease-in-out infinite alternate;
}

.cs-media__gradient {
    position: absolute;
    inset: 0;
    background:
        linear-gradient(
            180deg,
            oklch(0.14 0.03 245 / 0.55) 0%,
            oklch(0.14 0.03 245 / 0.35) 35%,
            oklch(0.14 0.03 245 / 0.72) 72%,
            oklch(0.12 0.03 245 / 0.92) 100%
        );
}

.cs-media__veil {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(
            ellipse 70% 55% at 50% 42%,
            oklch(0.2 0.04 245 / 0.15) 0%,
            oklch(0.12 0.03 245 / 0.55) 100%
        );
}

.cs-content {
    position: relative;
    z-index: 1;
    width: min(40rem, calc(100% - 2.5rem));
    padding: 3rem 0 4rem;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2.25rem;
}

.cs-content--unlock {
    gap: 1.75rem;
}

.cs-brand {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.85rem;
}

.cs-brand--compact {
    gap: 0.65rem;
}

.cs-brand__logo {
    width: 5.5rem;
    height: 5.5rem;
    object-fit: contain;
    filter: drop-shadow(0 12px 28px oklch(0 0 0 / 0.35));
    animation: cs-float 6s ease-in-out infinite;
}

.cs-brand--compact .cs-brand__logo {
    width: 4.5rem;
    height: 4.5rem;
}

.cs-brand__title {
    margin: 0;
    font-family: var(--cs-font-display);
    font-size: clamp(2rem, 5vw, 2.85rem);
    font-weight: 800;
    letter-spacing: -0.02em;
    line-height: 1.1;
    text-shadow: 0 2px 24px oklch(0 0 0 / 0.35);
}

.cs-brand__title em {
    font-style: normal;
    background: var(--cs-gradient-gold);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.cs-brand__tag {
    margin: 0;
    font-size: 0.95rem;
    font-weight: 500;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--cs-muted);
}

.cs-message {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
    max-width: 28rem;
}

.cs-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 0.55rem;
    font-family: var(--cs-font-display);
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: var(--cs-gold);
}

.cs-eyebrow__pulse {
    width: 0.45rem;
    height: 0.45rem;
    border-radius: 50%;
    background: var(--cs-gold);
    box-shadow: 0 0 0 0 oklch(0.78 0.14 75 / 0.55);
    animation: cs-pulse 2.4s ease-out infinite;
}

.cs-lead {
    margin: 0;
    font-size: clamp(1.05rem, 2.4vw, 1.2rem);
    font-weight: 500;
    line-height: 1.65;
    color: var(--cs-muted);
}

.cs-footnote {
    margin: 0;
    font-size: 0.8rem;
    font-weight: 500;
    letter-spacing: 0.06em;
    color: oklch(0.82 0.02 95 / 0.5);
}

.cs-unlock {
    width: min(22rem, 100%);
    text-align: left;
}

.cs-unlock__title {
    margin: 0 0 0.4rem;
    font-family: var(--cs-font-display);
    font-size: 1.35rem;
    font-weight: 700;
    letter-spacing: -0.01em;
    text-align: center;
}

.cs-unlock__lead {
    margin: 0 0 1.35rem;
    font-size: 0.95rem;
    line-height: 1.55;
    color: var(--cs-muted);
    text-align: center;
}

.cs-form {
    display: flex;
    flex-direction: column;
    gap: 0.55rem;
}

.cs-form__label {
    font-size: 0.78rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: oklch(0.82 0.02 95 / 0.65);
}

.cs-form__input {
    width: 100%;
    padding: 0.9rem 1rem;
    border: 1px solid oklch(1 0 0 / 0.18);
    border-radius: 0.75rem;
    background: oklch(0.12 0.03 245 / 0.55);
    color: var(--cs-fg);
    font-family: var(--cs-font-sans);
    font-size: 1rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    outline: none;
    transition: border-color 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.cs-form__input::placeholder {
    color: oklch(0.82 0.02 95 / 0.35);
    letter-spacing: 0.04em;
    text-transform: none;
    font-weight: 500;
}

.cs-form__input:focus {
    border-color: oklch(0.78 0.14 75 / 0.65);
    box-shadow: 0 0 0 3px oklch(0.78 0.14 75 / 0.18);
    background: oklch(0.14 0.03 245 / 0.7);
}

.cs-form__input--error {
    border-color: oklch(0.65 0.18 25);
}

.cs-form__error {
    margin: 0;
    font-size: 0.85rem;
    color: oklch(0.78 0.14 25);
}

.cs-form__submit {
    margin-top: 0.55rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    width: 100%;
    padding: 0.95rem 1.25rem;
    border: none;
    border-radius: 0.75rem;
    background: var(--cs-gradient-gold);
    color: oklch(0.18 0.03 245);
    font-family: var(--cs-font-display);
    font-size: 0.95rem;
    font-weight: 800;
    letter-spacing: 0.02em;
    cursor: pointer;
    transition: transform 0.2s ease, filter 0.2s ease;
}

.cs-form__submit:hover {
    transform: translateY(-1px);
    filter: brightness(1.05);
}

.cs-form__submit:active {
    transform: translateY(0);
}

.cs-back {
    font-size: 0.85rem;
    font-weight: 600;
    color: oklch(0.82 0.02 95 / 0.55);
    text-decoration: none;
    transition: color 0.2s ease;
}

.cs-back:hover {
    color: var(--cs-gold);
}

[data-reveal] {
    opacity: 0;
    transform: translateY(18px);
    transition:
        opacity 0.9s cubic-bezier(0.22, 1, 0.36, 1),
        transform 0.9s cubic-bezier(0.22, 1, 0.36, 1);
}

[data-reveal-delay="1"] {
    transition-delay: 0.18s;
}

[data-reveal-delay="2"] {
    transition-delay: 0.36s;
}

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

@keyframes cs-kenburns {
    from {
        transform: scale(1.04) translate3d(0, 0, 0);
    }
    to {
        transform: scale(1.1) translate3d(-1.5%, -1%, 0);
    }
}

@keyframes cs-float {
    0%,
    100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-6px);
    }
}

@keyframes cs-pulse {
    0% {
        box-shadow: 0 0 0 0 oklch(0.78 0.14 75 / 0.55);
    }
    70% {
        box-shadow: 0 0 0 10px oklch(0.78 0.14 75 / 0);
    }
    100% {
        box-shadow: 0 0 0 0 oklch(0.78 0.14 75 / 0);
    }
}

@media (prefers-reduced-motion: reduce) {
    .cs-media__image,
    .cs-brand__logo,
    .cs-eyebrow__pulse {
        animation: none;
    }

    [data-reveal] {
        opacity: 1;
        transform: none;
        transition: none;
    }
}

@media (max-width: 480px) {
    .cs-content {
        width: min(40rem, calc(100% - 2rem));
        gap: 1.75rem;
        padding: 2.5rem 0 3rem;
    }

    .cs-brand__logo {
        width: 4.75rem;
        height: 4.75rem;
    }
}