/* ============================================
   BASE (reset, header, menu de 3 pontinhos, botão do WhatsApp)
   Esse bloco é repetido em todos os CSS de página,
   como pedido — não há um CSS principal compartilhado.
   ============================================ */
:root {
    --rose: #cf9d92;
    --rose-light: #e3bcb2;
    --sage: #8b957f;
    --sage-light: #a7b096;
    --bg: #0a0a0a;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Helvetica Neue', Arial, sans-serif;
}

html {
    scroll-behavior: smooth;
}

body {
    background-color: var(--bg);
    color: #fff;
    overflow-x: hidden;
}

header {
    position: absolute;
    top: 0;
    width: 100%;
    padding: 20px 40px;
    display: flex;
    flex-wrap: wrap;
    row-gap: 10px;
    justify-content: space-between;
    align-items: center;
    z-index: 10;
}

.logo {
    font-size: 24px;
    font-weight: bold;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.logo a {
    color: #fff;
    text-decoration: none;
}

.header-right {
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-end;
    align-items: center;
    gap: 22px;
}

.icon-link {
    color: #fff;
    display: flex;
    opacity: 0.85;
    transition: opacity 0.3s;
}

.icon-link:hover {
    opacity: 1;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 30px;
}

.nav-links a {
    position: relative;
    color: #fff;
    text-decoration: none;
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 1.2px;
    opacity: 0.8;
    padding-bottom: 4px;
    transition: opacity 0.3s, color 0.3s;
}

.nav-links a:hover {
    opacity: 1;
}

.nav-links a.active-link {
    color: var(--rose-light);
    opacity: 1;
}

.nav-links a.active-link::after {
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    bottom: -4px;
    height: 2px;
    background: var(--rose);
}

.whatsapp-float {
    position: fixed;
    bottom: 25px;
    right: 25px;
    width: 56px;
    height: 56px;
    background-color: #25D366;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    box-shadow: 0 4px 14px rgba(0,0,0,0.4);
    z-index: 100;
    transition: transform 0.3s;
}

.whatsapp-float:hover {
    transform: scale(1.08);
}

/* Responsivo: cabeçalho e botão flutuante em telas pequenas */
@media (max-width: 480px) {
    header {
        padding: 16px 18px;
    }

    .logo {
        font-size: 15px;
        letter-spacing: 1px;
    }

    .header-right {
        gap: 10px;
    }

    .icon-link svg {
        width: 18px;
        height: 18px;
    }

    .nav-links {
        gap: 14px;
    }

    .nav-links a {
        font-size: 0.68rem;
        letter-spacing: 0.4px;
    }

    .whatsapp-float {
        width: 50px;
        height: 50px;
        bottom: 16px;
        right: 16px;
    }

    .whatsapp-float svg {
        width: 24px;
        height: 24px;
    }
}

/* Breakpoint intermediário (tablets e telas médias) para o header
   nao pular direto do tamanho desktop para o mobile */
@media (max-width: 900px) {
    header {
        padding: 18px 28px;
    }

    .nav-links {
        gap: 20px;
    }

    .nav-links a {
        font-size: 0.8rem;
    }
}

@media (max-width: 640px) {
    header {
        padding: 16px 20px;
    }

    .logo {
        font-size: 17px;
    }

    .header-right {
        gap: 14px;
    }

    .nav-links {
        gap: 16px;
    }

    .nav-links a {
        font-size: 0.72rem;
        letter-spacing: 0.6px;
    }
}

/* Telas muito pequenas (celulares antigos/estreitos) */
@media (max-width: 360px) {
    header {
        padding: 14px 14px;
    }

    .logo {
        font-size: 13px;
    }

    .header-right {
        gap: 8px;
    }

    .nav-links {
        gap: 10px;
    }

    .nav-links a {
        font-size: 0.6rem;
        letter-spacing: 0.2px;
    }

    .icon-link svg {
        width: 16px;
        height: 16px;
    }
}

/* ============================================
   BOTÕES (compartilhados: agenda / secundário)
   ============================================ */
.btn-agenda,
.btn-secundario {
    display: inline-block;
    padding: 15px 30px;
    border: 2px solid #fff;
    text-decoration: none;
    font-weight: bold;
    border-radius: 30px;
    transition: all 0.3s;
    letter-spacing: 0.3px;
}

.btn-agenda {
    background-color: #fff;
    color: #000;
}

.btn-agenda:hover {
    background-color: transparent;
    color: #fff;
}

.btn-secundario {
    color: #fff;
    background: transparent;
}

.btn-secundario:hover {
    background-color: #fff;
    color: #000;
}

@media (max-width: 480px) {
    .btn-agenda,
    .btn-secundario {
        padding: 14px 24px;
        font-size: 0.92rem;
        width: 100%;
        text-align: center;
    }
}

/* ============================================
   Animação de entrada (fade + slide, leve)
   ============================================ */
.reveal {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

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

@media (prefers-reduced-motion: reduce) {
    .reveal {
        opacity: 1;
        transform: none;
        transition: none;
    }
}

/* ============================================
   PÁGINA DE VÍDEOS
   ============================================ */
.videos-page {
    position: relative;
    min-height: 100vh;
    padding: 170px 60px 120px;
    max-width: 1300px;
    margin: 0 auto;
    text-align: center;
}

.videos-page::before {
    content: "";
    position: fixed;
    inset: 0;
    z-index: -1;
    background:
        radial-gradient(60% 45% at 50% 0%, rgba(139, 149, 127, 0.16), transparent 60%),
        radial-gradient(60% 45% at 50% 100%, rgba(207, 157, 146, 0.10), transparent 60%),
        var(--bg);
}

.videos-page h1 {
    font-size: clamp(1.8rem, 4vw + 0.8rem, 2.5rem);
    text-transform: uppercase;
    margin-bottom: 16px;
    letter-spacing: 0.5px;
}

.videos-page-sub {
    font-size: 1.1rem;
    opacity: 0.75;
    margin-bottom: 60px;
}

.videos-grid-page {
    margin-bottom: 60px;
}

.videos-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 30px;
    max-width: 1200px;
    margin: 0 auto;
}

.video-wrapper {
    flex: 1 1 300px;
    max-width: 360px;
    aspect-ratio: 16 / 9;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0,0,0,0.5);
    transition: transform 0.4s ease, box-shadow 0.4s ease;
}

.video-wrapper:hover {
    transform: translateY(-4px);
    box-shadow: 0 16px 40px rgba(0,0,0,0.6);
}

.video-wrapper iframe {
    width: 100%;
    height: 100%;
    border: 0;
    display: block;
}

.videos-cta {
    display: flex;
    justify-content: center;
    margin-top: 50px;
}

@media (max-width: 600px) {
    .videos-page {
        padding: 120px 20px 80px;
    }

    .videos-page-sub {
        margin-bottom: 40px;
    }

    .videos-grid {
        gap: 18px;
    }
}