/* Caminho: public_html/assets/css/style.css */
/* Social Rios — Coming Soon | Conselho de Especialistas 2026 */

/* =============================================================
   1. VARIÁVEIS DE MARCA
   ============================================================= */
:root {
    /* Paleta institucional */
    --purple-900: #1A0742;
    --purple-800: #2D0A6B;
    --purple-700: #3E0F95;
    --purple-600: #5E17BC;
    --purple-500: #7B2EE6;
    --purple-400: #9C5BFF;
    --purple-300: #C5A3FF;
    --purple-100: #F4ECFF;

    --accent-orange: #FF6B35;
    --accent-yellow: #FFD23F;
    --whatsapp:      #25D366;
    --whatsapp-dark: #128C7E;

    /* Neutros */
    --white:    #FFFFFF;
    --off:      #F4F0FF;
    --muted:    #B9A7E0;
    --ink:      #0B0220;

    /* Tipografia */
    --font-display: 'Space Grotesk', 'Plus Jakarta Sans', system-ui, sans-serif;
    --font-body:    'Plus Jakarta Sans', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;

    /* Sombras e brilhos */
    --glow-purple: 0 0 60px rgba(123, 46, 230, .45), 0 0 120px rgba(94, 23, 188, .25);
    --glow-soft:   0 30px 80px rgba(0, 0, 0, .35);
    --ring:        0 0 0 1px rgba(255, 255, 255, .08);

    /* Geometria */
    --radius-sm: 12px;
    --radius:    20px;
    --radius-lg: 32px;
    --maxw:      1280px;
}

/* =============================================================
   2. RESET MODERNO
   ============================================================= */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; padding: 0; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body { -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility; }
img, svg, video, picture { display: block; max-width: 100%; height: auto; }
button, input { font: inherit; color: inherit; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
:focus-visible { outline: 2px solid var(--purple-300); outline-offset: 3px; border-radius: 6px; }

/* =============================================================
   3. CORPO E TIPOGRAFIA
   ============================================================= */
html, body { min-height: 100%; }
body {
    font-family: var(--font-body);
    font-weight: 400;
    color: var(--off);
    background: var(--purple-900);
    background:
        radial-gradient(ellipse 80% 60% at 70% -10%, rgba(123, 46, 230, .55), transparent 60%),
        radial-gradient(ellipse 70% 60% at 0% 100%, rgba(94, 23, 188, .55), transparent 60%),
        linear-gradient(180deg, #1A0742 0%, #0B0220 100%);
    background-attachment: fixed;
    overflow-x: hidden;
    position: relative;
    line-height: 1.55;
}

.skip-link {
    position: absolute; left: -9999px; top: auto;
    background: var(--white); color: var(--purple-700);
    padding: 10px 14px; border-radius: 8px; font-weight: 700;
}
.skip-link:focus { left: 16px; top: 16px; z-index: 999; }

/* =============================================================
   4. FUNDOS DECORATIVOS
   ============================================================= */
.bg-mesh, .bg-particles, .bg-grid, .bg-noise {
    position: fixed; inset: 0; pointer-events: none; z-index: 0;
}
.bg-mesh { overflow: hidden; }
.orb {
    position: absolute; border-radius: 50%; filter: blur(80px); opacity: .55;
    will-change: transform;
}
.orb--1 {
    width: 520px; height: 520px;
    background: radial-gradient(circle, var(--purple-500), transparent 70%);
    top: -120px; left: -80px;
    animation: orbA 18s ease-in-out infinite alternate;
}
.orb--2 {
    width: 600px; height: 600px;
    background: radial-gradient(circle, var(--purple-400), transparent 70%);
    bottom: -160px; right: -100px;
    animation: orbB 22s ease-in-out infinite alternate;
}
.orb--3 {
    width: 360px; height: 360px;
    background: radial-gradient(circle, var(--accent-orange), transparent 70%);
    top: 35%; left: 45%;
    opacity: .25;
    animation: orbC 26s ease-in-out infinite alternate;
}
@keyframes orbA { from { transform: translate(0,0) scale(1); } to { transform: translate(80px, 60px) scale(1.1); } }
@keyframes orbB { from { transform: translate(0,0) scale(1); } to { transform: translate(-100px,-80px) scale(1.15); } }
@keyframes orbC { from { transform: translate(0,0); } to { transform: translate(60px,-40px); } }

.bg-grid {
    background-image:
        linear-gradient(rgba(255,255,255,.04) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,.04) 1px, transparent 1px);
    background-size: 56px 56px;
    mask-image: radial-gradient(ellipse 60% 50% at 50% 40%, #000 30%, transparent 80%);
    -webkit-mask-image: radial-gradient(ellipse 60% 50% at 50% 40%, #000 30%, transparent 80%);
}
.bg-noise {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2'/%3E%3CfeColorMatrix values='0 0 0 0 1  0 0 0 0 1  0 0 0 0 1  0 0 0 0.04 0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
    opacity: .6;
    mix-blend-mode: overlay;
}
.bg-particles { z-index: 0; }

/* =============================================================
   5. HERO — LAYOUT PRINCIPAL
   ============================================================= */
.hero {
    position: relative;
    z-index: 1;
    min-height: 100vh;
    min-height: 100svh;
    display: flex;
    align-items: center;
    padding: 64px 24px 32px;
}
.hero__container {
    width: 100%;
    max-width: var(--maxw);
    margin: 0 auto;
    display: grid;
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr);
    gap: clamp(40px, 6vw, 96px);
    align-items: center;
}
.hero__content { animation: fadeUp .9s .1s both cubic-bezier(.2,.7,.2,1); }
.hero__portrait { animation: fadeUp 1s .25s both cubic-bezier(.2,.7,.2,1); }

@keyframes fadeUp {
    from { opacity: 0; transform: translateY(28px); }
    to   { opacity: 1; transform: translateY(0); }
}

/* =============================================================
   6. BADGE "EM CONSTRUÇÃO"
   ============================================================= */
.badge {
    display: inline-flex; align-items: center; gap: 10px;
    padding: 8px 16px 8px 12px;
    margin-bottom: 28px;
    border-radius: 999px;
    background: rgba(255,255,255,.06);
    border: 1px solid rgba(255,255,255,.12);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    font-family: var(--font-display);
    font-size: 12px;
    letter-spacing: .14em;
    text-transform: uppercase;
    color: var(--purple-100);
    box-shadow: var(--ring);
}
.badge__dot {
    width: 7px; height: 7px; border-radius: 50%;
    background: var(--accent-yellow);
    box-shadow: 0 0 12px var(--accent-yellow);
    animation: pulse 1.6s ease-in-out infinite;
}
@keyframes pulse { 0%,100% { opacity: 1; transform: scale(1); } 50% { opacity: .55; transform: scale(.7); } }

/* =============================================================
   7. LOGO HERO
   ============================================================= */
.logo-wrap {
    display: block;
    margin: 0 0 28px;
    transform-origin: left center;
    transition: transform .6s cubic-bezier(.2,.7,.2,1);
}
.logo-wrap:hover { transform: scale(1.02); }
.logo.logo--hero {
    display: block;
    width: clamp(140px, 14vw, 200px);
    height: auto;
    filter: drop-shadow(0 6px 24px rgba(123, 46, 230, .45));
}

/* =============================================================
   8. TÍTULO E LEDE
   ============================================================= */
.hero__title {
    font-family: var(--font-display);
    font-weight: 700;
    letter-spacing: -.025em;
    line-height: 1.06;
    margin-bottom: 22px;
    color: var(--white);
}
.hero__title-kicker {
    display: block;
    font-size: clamp(13px, 1vw, 14px);
    font-weight: 600;
    color: var(--purple-300);
    letter-spacing: .22em;
    text-transform: uppercase;
    margin-bottom: 16px;
    opacity: .9;
}
.hero__title-main {
    display: block;
    font-size: clamp(32px, 4.4vw, 54px);
    background: linear-gradient(120deg, #FFFFFF 0%, var(--purple-300) 70%, var(--accent-orange) 130%);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}
.hero__title-main em {
    font-style: italic;
    font-weight: 500;
    color: var(--accent-yellow);
    -webkit-text-fill-color: var(--accent-yellow);
}
.hero__lede {
    font-size: clamp(14.5px, 1.05vw, 16px);
    color: var(--muted);
    max-width: 54ch;
    margin-bottom: 28px;
    line-height: 1.6;
}
.hero__lede strong { color: var(--white); font-weight: 600; }

/* =============================================================
   9. MANIFESTO (CARD GLASSMORPHISM)
   ============================================================= */
.manifesto {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px 16px;
    padding: 20px 22px;
    margin-bottom: 32px;
    border-radius: var(--radius);
    background:
        linear-gradient(135deg, rgba(255,255,255,.08), rgba(255,255,255,.02));
    border: 1px solid rgba(255,255,255,.1);
    backdrop-filter: blur(16px) saturate(140%);
    -webkit-backdrop-filter: blur(16px) saturate(140%);
    box-shadow: var(--glow-soft), inset 0 1px 0 rgba(255,255,255,.08);
}
.manifesto__item {
    display: flex; align-items: center; gap: 12px;
    font-size: 14.5px;
    color: var(--off);
    font-weight: 500;
}
.manifesto__chip {
    flex: 0 0 14px;
    width: 14px; height: 14px;
    border-radius: 50%;
    display: inline-flex; align-items: center; justify-content: center;
    font-size: 11px; color: var(--ink);
}
.manifesto__chip--purple { background: var(--purple-500); box-shadow: 0 0 16px var(--purple-500); }
.manifesto__chip--orange { background: var(--accent-orange); box-shadow: 0 0 16px var(--accent-orange); }
.manifesto__chip--yellow { background: var(--accent-yellow); box-shadow: 0 0 16px var(--accent-yellow); }
.manifesto__chip--peace  { background: transparent; width: auto; height: auto; font-size: 16px; color: var(--white); box-shadow: none; }

/* =============================================================
   10. BOTÕES (PADRÃO AGÊNCIA: DARK GLASS + ÍCONE BADGE)
   Filosofia: o botão é discreto, refinado, premium. A cor da
   plataforma vive apenas no pequeno selo do ícone à esquerda.
   ============================================================= */
.btn {
    --badge-bg: linear-gradient(135deg, var(--purple-500), var(--purple-700));
    --badge-glow: rgba(123, 46, 230, .35);

    position: relative;
    isolation: isolate;
    display: flex;
    align-items: center;
    gap: 14px;
    width: 100%;
    padding: 10px 14px 10px 10px;
    border-radius: 14px;
    background: rgba(255, 255, 255, .04);
    border: 1px solid rgba(255, 255, 255, .10);
    color: var(--white);
    text-align: left;
    font-family: var(--font-body);
    transition: background .3s ease, border-color .3s ease, transform .3s ease;
    overflow: hidden;
}
.btn:hover {
    background: rgba(255, 255, 255, .07);
    border-color: rgba(255, 255, 255, .18);
    transform: translateY(-1px);
}
.btn:active { transform: translateY(0); }

.btn__badge {
    flex: 0 0 36px;
    width: 36px;
    height: 36px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 10px;
    background: var(--badge-bg);
    box-shadow: 0 8px 18px var(--badge-glow), inset 0 1px 0 rgba(255,255,255,.2);
    color: var(--white);
}
.btn__icon {
    width: 18px;
    height: 18px;
}
.btn__label {
    flex: 1 1 auto;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 1px;
    line-height: 1.15;
    min-width: 0;
}
.btn__title {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 14px;
    letter-spacing: -.01em;
    color: var(--white);
}
.btn__sub {
    font-size: 11.5px;
    font-weight: 400;
    color: var(--purple-300);
    letter-spacing: .02em;
    opacity: .9;
}
.btn__chevron {
    flex: 0 0 16px;
    width: 16px;
    height: 16px;
    color: var(--muted);
    opacity: .7;
    transition: transform .3s ease, color .3s ease, opacity .3s ease;
}
.btn:hover .btn__chevron {
    transform: translateX(3px);
    color: var(--white);
    opacity: 1;
}

.btn--whatsapp {
    --badge-bg: linear-gradient(135deg, #25D366 0%, #128C7E 100%);
    --badge-glow: rgba(37, 211, 102, .35);
}
.btn--instagram {
    --badge-bg: linear-gradient(135deg, #F58529 0%, #DD2A7B 50%, #8134AF 100%);
    --badge-glow: rgba(221, 42, 123, .30);
}

/* =============================================================
   11. CARTÃO BIOGRÁFICO (PIETRA + IDENTIDADE + CTAs)
   Estrutura flex-column: media flexível em cima, card fixo embaixo.
   A imagem é totalmente contida no media; nada extravasa.
   ============================================================= */
.portrait {
    position: relative;
    display: flex;
    flex-direction: column;
    width: 100%;
    max-width: 460px;
    margin: 0 auto;
    height: min(78vh, 680px);
    min-height: 560px;
    border-radius: var(--radius-lg);
    border: 1px solid rgba(255, 255, 255, .14);
    background:
        radial-gradient(ellipse 80% 60% at 50% 0%, rgba(123, 46, 230, .25), transparent 60%),
        linear-gradient(180deg, rgba(255, 255, 255, .06) 0%, rgba(11, 2, 32, .55) 60%, rgba(11, 2, 32, .85) 100%);
    backdrop-filter: blur(10px) saturate(120%);
    -webkit-backdrop-filter: blur(10px) saturate(120%);
    box-shadow:
        0 40px 80px -20px rgba(0, 0, 0, .55),
        0 0 0 1px rgba(123, 46, 230, .12),
        inset 0 1px 0 rgba(255, 255, 255, .14);
    overflow: hidden;
    isolation: isolate;
}
/* Linha de luz superior sutil reforçando a borda do cartão */
.portrait::before {
    content: "";
    position: absolute;
    top: 0; left: 14%; right: 14%;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,.45), transparent);
    z-index: 4;
    pointer-events: none;
}
.portrait__halo {
    position: absolute;
    inset: 6% 6% 30% 6%;
    border-radius: var(--radius-lg);
    background:
        radial-gradient(ellipse 65% 50% at 50% 20%, rgba(123, 46, 230, .60), transparent 65%),
        radial-gradient(ellipse 50% 40% at 75% 70%, rgba(255, 107, 53, .18), transparent 70%);
    filter: blur(40px);
    z-index: 0;
    pointer-events: none;
}
.portrait__media {
    position: relative;
    z-index: 1;
    flex: 1 1 auto;
    min-height: 0;
    display: flex;
    align-items: flex-end;
    justify-content: center;
    padding: 32px 24px 0;
    overflow: hidden;
}
/* Spotlight sutil atras dos pes da Pietra, integrando foto e cartao */
.portrait__media::after {
    content: "";
    position: absolute;
    left: 50%;
    bottom: 0;
    width: 70%;
    height: 40%;
    transform: translateX(-50%);
    background: radial-gradient(ellipse 60% 100% at 50% 100%, rgba(123, 46, 230, .35), transparent 70%);
    pointer-events: none;
    z-index: 0;
}
.portrait__img {
    position: relative;
    z-index: 1;
    display: block;
    width: auto;
    max-width: 100%;
    height: 100%;
    max-height: 100%;
    object-fit: contain;
    object-position: center bottom;
    filter:
        grayscale(100%)
        contrast(1.05)
        brightness(1.02)
        drop-shadow(0 20px 40px rgba(0,0,0,.5));
    mix-blend-mode: screen;
    animation: floatY 8s ease-in-out infinite alternate;
}
@keyframes floatY {
    from { transform: translateY(0); }
    to   { transform: translateY(-8px); }
}

.portrait__card {
    position: relative;
    z-index: 2;
    padding: 16px 18px 18px;
    background:
        linear-gradient(180deg, rgba(11, 2, 32, .92) 0%, rgba(11, 2, 32, .98) 100%);
    backdrop-filter: blur(14px) saturate(140%);
    -webkit-backdrop-filter: blur(14px) saturate(140%);
    border-top: 1px solid rgba(255, 255, 255, .10);
    display: flex;
    flex-direction: column;
    gap: 12px;
    box-shadow: 0 -10px 24px -10px rgba(0, 0, 0, .35);
}
.portrait__identity {
    color: var(--white);
    text-align: left;
    line-height: 1.3;
    padding: 0 4px;
}
.portrait__identity strong {
    display: block;
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 16px;
    letter-spacing: -.01em;
    color: var(--white);
}
.portrait__identity em {
    display: block;
    font-style: normal;
    color: var(--purple-300);
    font-size: 12px;
    letter-spacing: .06em;
    text-transform: uppercase;
    margin-top: 4px;
    opacity: .85;
}
.portrait__ctas {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

/* =============================================================
   12. FOOTER
   ============================================================= */
.site-footer {
    position: relative;
    z-index: 1;
    padding: 28px 24px 36px;
    text-align: center;
}
.site-footer__inner {
    max-width: var(--maxw);
    margin: 0 auto;
    display: flex; justify-content: space-between; align-items: center;
    flex-wrap: wrap; gap: 8px;
    font-size: 12.5px;
    color: var(--muted);
    border-top: 1px solid rgba(255,255,255,.08);
    padding-top: 22px;
}
.site-footer__credit { letter-spacing: .04em; text-transform: uppercase; font-size: 11px; }

/* =============================================================
   13. RESPONSIVO
   ============================================================= */
@media (max-width: 960px) {
    .hero { padding-top: 40px; }
    .hero__container {
        grid-template-columns: 1fr;
        gap: 32px;
        text-align: center;
    }
    .hero__content { order: 0; }
    .hero__portrait { order: 1; max-width: 420px; margin: 0 auto; width: 100%; }
    .logo-wrap { transform-origin: center; }
    .manifesto { grid-template-columns: 1fr; text-align: left; }
    .hero__lede { margin-left: auto; margin-right: auto; }
    .portrait {
        height: auto;
        min-height: 0;
        max-width: 100%;
    }
    .portrait__media {
        height: 420px;
        flex: 0 0 auto;
    }
    .portrait__identity { text-align: center; }
    .site-footer__inner { justify-content: center; flex-direction: column; }
}
@media (max-width: 520px) {
    .hero { padding: 32px 16px 24px; }
    .btn { padding: 8px 12px 8px 8px; }
    .btn__badge { flex-basis: 32px; width: 32px; height: 32px; }
    .btn__icon { width: 16px; height: 16px; }
    .btn__title { font-size: 13.5px; }
    .btn__sub { font-size: 11px; }
    .manifesto { padding: 16px; }
    .logo.logo--hero { width: 130px; }
    .portrait__media { height: 360px; padding: 18px 18px 0; }
    .portrait__card { padding: 16px 14px 16px; }
}

/* =============================================================
   14. ACESSIBILIDADE - MOVIMENTO REDUZIDO
   ============================================================= */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: .001s !important;
        animation-iteration-count: 1 !important;
        transition-duration: .001s !important;
    }
}