/* =====================================================
   SOBRE NÓS — LIBRA SURFBOARD
   Mantém reveal no scroll + fonte Inter + letras brancas
===================================================== */

body.sobre-page {
    background: #080808;
    color: #fff;
    overflow-x: hidden;
    font-family: 'Inter', Arial, Helvetica, sans-serif;
}

.sobre-page .logo img {
    height: 50px;
}

.sobre-page h1,
.sobre-page h2,
.sobre-page h3,
.sobre-page p,
.sobre-page span,
.sobre-page a,
.sobre-page li,
.sobre-page button {
    font-family: 'Inter', Arial, Helvetica, sans-serif;
}

.sobre-page h1,
.sobre-page h2,
.sobre-page h3,
.sobre-page p,
.sobre-page span {
    color: #fff;
}

.sobre-main {
    position: relative;
    z-index: 5;
    background: #080808;
}

/* HERO COM VÍDEO */
.sobre-hero {
    position: relative;
    min-height: 100vh;
    overflow: hidden;
    background: #050505;
}

.sobre-hero-video {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: brightness(0.55) contrast(1.08) saturate(0.85);
}

.sobre-hero-overlay {
    position: absolute;
    inset: 0;
    z-index: 2;
    background:
        linear-gradient(to bottom, rgba(0,0,0,0.62), rgba(0,0,0,0.18) 45%, rgba(0,0,0,0.84)),
        radial-gradient(circle at center, transparent 0 35%, rgba(0,0,0,0.6) 100%);
}

.sobre-hero-content {
    position: relative;
    z-index: 4;
    min-height: 100vh;
    padding: 135px 30px 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    text-align: center;
}

.sobre-label {
    font-size: 9px;
    letter-spacing: 0.38em;
    color: #fff;
    margin-bottom: 16px;
    font-weight: 800;
    opacity: 0.75;
}

.sobre-title {
    font-size: clamp(44px, 7vw, 104px);
    line-height: 0.9;
    font-weight: 800;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: #fff;
    text-shadow: 0 24px 80px rgba(0,0,0,0.85);
}

.sobre-subtitle {
    max-width: 560px;
    margin-top: 22px;
    font-size: clamp(15px, 1.4vw, 20px);
    line-height: 1.5;
    font-style: italic;
    color: #fff;
    opacity: 0.82;
}

.sobre-scroll-indicator {
    position: absolute;
    z-index: 5;
    left: 50%;
    right: auto;
    bottom: 38px;
    width: max-content;
    max-width: calc(100% - 40px);
    transform: translateX(-50%);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    gap: 12px;
    text-align: center;
    font-size: 8px;
    letter-spacing: 0.26em;
    color: #fff;
    opacity: 0.62;
}

.sobre-scroll-indicator span {
    display: block;
    width: 100%;
    white-space: nowrap;
    text-align: center;
}

.sobre-scroll-indicator i {
    width: 1px;
    height: 42px;
    background: rgba(255,255,255,0.32);
}

/* SEÇÕES */
.sobre-section {
    position: relative;
    min-height: 100vh;
    padding: 120px 5vw;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    background:
        radial-gradient(circle at 74% 20%, rgba(255,255,255,0.04), transparent 28%),
        radial-gradient(circle at 18% 80%, rgba(11,38,48,0.22), transparent 34%),
        #080808;
}

.sobre-container {
    width: min(1240px, 100%);
    margin: 0 auto;
}

.sobre-grid {
    display: grid;
    align-items: center;
    gap: clamp(50px, 8vw, 120px);
}

.sobre-grid-origin {
    grid-template-columns: 0.88fr 0.9fr;
}

.sobre-grid-board {
    grid-template-columns: 1.12fr 0.88fr;
}

.sobre-grid-pontal {
    grid-template-columns: 0.85fr 0.95fr;
}

/* IMAGENS */
.sobre-image-frame {
    border: 1px solid rgba(255,255,255,0.14);
    padding: 10px;
    background: rgba(255,255,255,0.018);
    box-shadow: 0 35px 110px rgba(0,0,0,0.65);
    overflow: hidden;
}

.sobre-image-frame img {
    width: 100%;
    aspect-ratio: 1 / 0.82;
    object-fit: cover;
    filter: grayscale(1) brightness(0.78) contrast(1.2);
}

/* A FOTO QUE VOCÊ PEDIU PARA AUMENTAR */
.sobre-small-image {
    width: min(360px, 78vw);
    height: 230px;
    margin: 0 auto 58px;
    border: 1px solid rgba(255,255,255,0.12);
    overflow: hidden;
    box-shadow: 0 34px 95px rgba(0,0,0,0.72);
    background: #111;
}

.sobre-small-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: grayscale(1) brightness(0.76) contrast(1.16);
}

.sobre-board-img {
    height: min(74vh, 760px);
    overflow: hidden;
    box-shadow: 0 38px 120px rgba(0,0,0,0.65);
}

.sobre-board-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: brightness(0.86) contrast(1.12);
}

.sobre-pontal-img {
    width: min(520px, 100%);
    aspect-ratio: 1 / 0.78;
    overflow: hidden;
    box-shadow: 0 35px 100px rgba(0,0,0,0.58);
}

.sobre-pontal-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: brightness(0.95) saturate(1.12);
}

.sobre-wide-image {
    margin: 48px auto 0;
    width: min(760px, 100%);
    aspect-ratio: 1.7 / 1;
    overflow: hidden;
    box-shadow: 0 35px 110px rgba(0,0,0,0.65);
}

.sobre-wide-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: grayscale(0.72) brightness(0.78) contrast(1.14);
}

/* TEXTOS */
.sobre-text-block {
    position: relative;
}

.sobre-text-block h2,
.sobre-wave-text h2,
.sobre-decade-content h2 {
    font-size: clamp(30px, 3.2vw, 58px);
    line-height: 1;
    letter-spacing: 0.06em;
    color: #fff;
    margin-bottom: 22px;
    font-weight: 800;
}

.sobre-section-pontal .sobre-text-block h2 {
    color: #fff;
    text-transform: uppercase;
}

.sobre-text-block p,
.sobre-wave-text p,
.sobre-centered-text,
.sobre-decade-content p {
    font-size: clamp(16px, 1.18vw, 20px);
    line-height: 1.85;
    color: #fff;
    margin-bottom: 18px;
    font-weight: 400;
}

.sobre-centered {
    width: min(1050px, 100%);
    text-align: center;
}

.sobre-centered-text {
    max-width: 980px;
    margin: 0 auto;
    color: #fff;
    text-align: center;
}

.sobre-vertical-line {
    display: block;
    width: 1px;
    height: 56px;
    background: #fff;
    margin-bottom: 22px;
}

.sobre-horizontal-line {
    display: block;
    width: 70px;
    height: 1px;
    background: #fff;
    margin-top: 24px;
}

/* CENA ONDA */
.sobre-section-wave {
    min-height: 78vh;
    padding: 0;
    background: #050505;
}

.sobre-wave-img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: brightness(0.74) saturate(0.95) contrast(1.1);
}

.sobre-wave-overlay {
    position: absolute;
    inset: 0;
    z-index: 2;
    background:
        linear-gradient(to right, rgba(0,0,0,0.56), rgba(0,0,0,0.1) 45%, rgba(0,0,0,0.64)),
        radial-gradient(circle at center, transparent, rgba(0,0,0,0.48));
}

.sobre-wave-text {
    position: relative;
    z-index: 4;
    width: min(460px, calc(100% - 40px));
    margin-left: auto;
    margin-right: 12vw;
}

/* MANIFESTO */
.sobre-manifesto {
    min-height: 100vh;
    background:
        radial-gradient(circle at center, rgba(255,255,255,0.08), transparent 24%),
        #060606;
    padding: 90px 30px;
}

.sobre-manifesto-light {
    position: absolute;
    width: min(760px, 82vw);
    height: min(760px, 82vw);
    border-radius: 50%;
    background: radial-gradient(circle, rgba(255,255,255,0.13), transparent 65%);
    filter: blur(44px);
}

.sobre-manifesto-content {
    position: relative;
    z-index: 4;
    text-align: center;
}

.sobre-manifesto h2 {
    font-size: clamp(36px, 5.4vw, 98px);
    font-weight: 900;
    letter-spacing: 0.13em;
    line-height: 1.1;
    color: #fff;
    text-transform: uppercase;
    text-shadow: 0 24px 90px rgba(0,0,0,0.9);
}

.sobre-divider {
    display: block;
    width: 80px;
    height: 1px;
    background: rgba(255,255,255,0.9);
    margin: 34px auto 24px;
}

.sobre-manifesto p {
    max-width: 680px;
    margin: 0 auto;
    font-size: 13px;
    line-height: 1.8;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: #fff;
}

/* PONTAL */
.sobre-section-pontal {
    background:
        radial-gradient(circle at 75% 35%, rgba(255,255,255,0.12), transparent 28%),
        linear-gradient(135deg, #071011, #0b2630 55%, #080808);
}

/* DÉCADA */
.sobre-section-decade {
    min-height: 100vh;
    background: #080808;
}

.sobre-decade-content {
    width: min(820px, 100%);
    text-align: center;
}

/* FINAL */
.sobre-final {
    position: relative;
    min-height: 100vh;
    overflow: hidden;
    background: #050505;
}

.sobre-final-img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: brightness(0.52) saturate(0.86);
}

.sobre-final-overlay {
    position: absolute;
    inset: 0;
    z-index: 2;
    background:
        linear-gradient(to bottom, rgba(0,0,0,0.6), rgba(0,0,0,0.2), rgba(0,0,0,0.82)),
        radial-gradient(circle at center, transparent, rgba(0,0,0,0.62));
}

.sobre-final-content {
    position: relative;
    z-index: 4;
    width: min(760px, calc(100% - 40px));
    min-height: 100vh;
    margin: 0 auto;
    display: flex;
    justify-content: center;
    flex-direction: column;
    text-align: center;
}

.sobre-final-quote {
    font-size: clamp(20px, 2.2vw, 36px);
    line-height: 1.45;
    font-style: italic;
    color: #fff;
    text-shadow: 0 20px 70px rgba(0,0,0,0.9);
}

.sobre-btn {
    display: inline-flex;
    justify-content: center;
    align-items: center;
    margin: 36px auto 0;
    padding: 16px 26px;
    border: 1px solid rgba(255,255,255,0.48);
    color: #fff;
    text-decoration: none;
    font-size: 11px;
    font-weight: 800;
    letter-spacing: 0.22em;
    transition: 0.35s ease;
}

.sobre-btn:hover {
    background: #fff;
    color: #080808;
    transform: translateY(-4px);
}

.sobre-footer {
    position: relative;
    z-index: 10;
    background: #050505;
}

/* ANIMAÇÃO DE APARECER AO DESCER */
.reveal,
.reveal-img {
    opacity: 0;
    filter: blur(12px);
    transform: translateY(70px);
    transition:
        opacity 0.9s ease,
        filter 0.9s ease,
        transform 0.9s cubic-bezier(.16, 1, .3, 1);
}

.reveal-img {
    transform: translateY(90px) scale(0.96);
}

.reveal.ativo,
.reveal-img.ativo {
    opacity: 1;
    filter: blur(0);
    transform: translateY(0) scale(1);
}

/* RESPONSIVO */
@media (max-width: 1024px) {
    .sobre-grid,
    .sobre-grid-origin,
    .sobre-grid-board,
    .sobre-grid-pontal {
        grid-template-columns: 1fr;
        gap: 44px;
    }

    .sobre-section {
        min-height: auto;
        padding: 100px 24px;
    }

    .sobre-section-wave,
    .sobre-final,
    .sobre-hero {
        min-height: 100vh;
    }

    .sobre-wave-text {
        margin: 0 auto;
    }

    .sobre-board-img {
        height: 58vh;
    }

    .sobre-small-image {
        width: min(330px, 82vw);
        height: 210px;
    }
}

@media (max-width: 600px) {
    .sobre-title {
        font-size: 42px;
        letter-spacing: 0.12em;
    }

    .sobre-subtitle {
        font-size: 15px;
    }

    .sobre-manifesto h2 {
        font-size: 34px;
        letter-spacing: 0.1em;
    }

    .sobre-text-block h2,
    .sobre-wave-text h2,
    .sobre-decade-content h2 {
        font-size: 30px;
    }

    .sobre-text-block p,
    .sobre-wave-text p,
    .sobre-centered-text,
    .sobre-decade-content p {
        font-size: 15px;
        line-height: 1.75;
    }

    .sobre-final-quote {
        font-size: 19px;
    }

    .sobre-btn {
        width: 100%;
        padding: 16px 18px;
    }

    .sobre-scroll-indicator {
        bottom: 24px;
    }

    .sobre-section {
        padding: 85px 20px;
    }

    .sobre-small-image {
        width: min(300px, 86vw);
        height: 190px;
    }
}

/* PONTAL SURF CLUB — PALETA PRETA */
.sobre-section-pontal {
    background:
        radial-gradient(circle at 78% 30%, rgba(255,255,255,0.06), transparent 28%),
        radial-gradient(circle at 18% 80%, rgba(255,255,255,0.03), transparent 34%),
        linear-gradient(135deg, #030303 0%, #080808 48%, #000 100%);
}

@media (max-width: 1100px) {
    .sobre-grid,
    .sobre-grid-origin,
    .sobre-grid-board,
    .sobre-grid-pontal {
        grid-template-columns: 1fr;
        gap: 48px;
    }

    .sobre-section {
        min-height: auto;
        padding: 96px 28px;
    }

    .sobre-image-frame,
    .sobre-pontal-img,
    .sobre-wide-image,
    .sobre-text-block,
    .sobre-decade-content {
        width: min(720px, 100%);
        margin-left: auto;
        margin-right: auto;
    }

    .sobre-board-img {
        width: min(720px, 100%);
        height: min(66svh, 680px);
        margin: 0 auto;
    }

    .sobre-wave-text {
        margin-left: auto;
        margin-right: auto;
    }
}

@media (max-width: 768px) {
    .sobre-hero-content {
        padding: 105px 20px 70px;
    }

    .sobre-title {
        font-size: clamp(40px, 12vw, 62px);
        line-height: 0.95;
        letter-spacing: 0.09em;
    }

    .sobre-section {
        padding: 76px 20px;
    }

    .sobre-section-wave {
        min-height: 78svh;
        padding: 0 20px;
    }

    .sobre-manifesto {
        min-height: 80svh;
        padding: 74px 20px;
    }

    .sobre-board-img {
        height: min(58svh, 540px);
    }
}

@media (max-width: 480px) {
    .sobre-hero-content,
    .sobre-section {
        padding-left: 16px;
        padding-right: 16px;
    }

    .sobre-title {
        font-size: clamp(34px, 11vw, 48px);
        letter-spacing: 0.07em;
    }

    .sobre-small-image {
        width: 100%;
        height: auto;
        aspect-ratio: 16 / 10;
    }

    .sobre-board-img {
        height: auto;
        aspect-ratio: 4 / 5;
    }
}


/* ALINHAMENTO CORRETO DO INDICADOR "ROLE PARA EXPLORAR" */
.sobre-scroll-indicator.reveal {
    left: 50%;
    right: auto;
    width: 280px;
    max-width: calc(100% - 32px);
    transform: translate(-50%, 70px);
}

.sobre-scroll-indicator.reveal.ativo {
    transform: translate(-50%, 0);
}

.sobre-scroll-indicator span {
    width: 100%;
    text-align: center;
    transform: translateX(0.13em);
}

.sobre-scroll-indicator i {
    margin: 0 auto;
}