/* ===================================================================
   PRODIGY — Páginas de Curso (Inglês / Espanhol / Reforço Escolar)
   Sistema de design canônico — idêntico ao da Home
   =================================================================== */

* { margin: 0; padding: 0; box-sizing: border-box; }
[hidden] { display: none !important; }

html {
    scroll-behavior: smooth;
    scroll-padding-top: 100px;
}

:root {
    --primary: #d62828;
    --primary-dark: #9d0208;
    --accent: #ffba08;

    --bg: #ffffff;
    --bg-soft: #f7f7f7;
    --bg-glass: rgba(255, 255, 255, 0.75);
    --bg-glass-scrolled: rgba(255, 255, 255, 0.95);

    --text: #1d1d1d;
    --text-light: #666;
    --border: #eee;

    --radius: 18px;
    --radius-sm: 10px;
    --shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    --shadow-lift: 0 25px 60px rgba(0, 0, 0, 0.16);
}

body {
    font-family: 'Poppins', sans-serif;
    background: var(--bg);
    color: var(--text);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 { font-weight: 700; margin-bottom: 10px; letter-spacing: -0.01em; }

.container { max-width: 1100px; margin: auto; padding: 20px; }

:focus-visible { outline: 2px solid var(--primary); outline-offset: 3px; border-radius: 4px; }

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.001ms !important;
        transition-duration: 0.001ms !important;
        scroll-behavior: auto !important;
    }
}

/* ===================================================================
   HEADER (idêntico à Home)
   =================================================================== */
.header {
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 999;
    padding: 2px 0;
    transition: 0.3s ease;
}

.header::before {
    content: "";
    position: absolute;
    inset: 0;
    background: var(--bg-glass);
    backdrop-filter: blur(14px);
    border-bottom: 1px solid transparent;
    z-index: -1;
    transition: 0.3s ease;
}

.header.scrolled { padding: 10px 0; }

.header.scrolled::before {
    background: var(--bg-glass-scrolled);
    border-bottom-color: var(--border);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
}

.header .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo { height: 64px; transition: 0.2s; }
.logo:hover { opacity: 0.8; }

.menu { display: flex; align-items: center; gap: 32px; list-style: none; }

.menu a {
    display: flex;
    align-items: center;
    gap: 8px;
    text-decoration: none;
    color: var(--text);
    font-size: 0.92rem;
    font-weight: 500;
    position: relative;
}

.menu a::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: -6px;
    width: 0;
    height: 2px;
    background: var(--primary);
    transition: width 0.25s ease;
}

.menu a:hover::after { width: 100%; }
.menu a:hover { color: var(--primary); }

.seta { display: inline-flex; }
.seta i { transition: transform 0.3s ease; }
.seta.ativa i { transform: rotate(180deg); }

.dropdown { position: relative; }

.dropdown-menu {
    position: absolute;
    top: 130%;
    left: 0;
    margin: 0;
    list-style: none;
    background: #fff;
    border-radius: var(--radius-sm);
    box-shadow: var(--shadow-lift);
    padding: 8px;
    min-width: 160px;
    display: none;
}

.dropdown-menu.active { display: block; }

.dropdown-menu li a {
    display: block;
    padding: 10px 14px;
    border-radius: 8px;
    font-size: 0.9rem;
}

.dropdown-menu li a::after { display: none; }
.dropdown-menu li a:hover { background: var(--bg-soft); }

.menu-toggle {
    display: none;
    font-size: 24px;
    cursor: pointer;
    background: none;
    border: none;
    color: var(--text);
}

/* ===================================================================
   SOCIAL FLUTUANTE
   =================================================================== */
.floating-social {
    position: fixed !important;
    bottom: 20px !important;
    right: 20px !important;
    display: flex !important;
    flex-direction: column !important;
    gap: 8px;
    z-index: 9999 !important;
}

.social-icon { width: 50px; filter: drop-shadow(0px 4px 8px rgba(0, 0, 0, 0.3)); transition: 0.3s; }
.social-icon:hover { transform: scale(1.1); }

/* ===================================================================
   HERO — efeito de digitação
   =================================================================== */
.curso-page { padding-top: 0; }

.curso-hero {
    position: relative;
    padding: 170px 20px 100px;
    background: var(--bg-soft);
    overflow: hidden;
    border-bottom: 1px solid var(--border);
}

.curso-hero-grid {
    max-width: 1100px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 50px;
    align-items: center;
}

.tag {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--primary);
    margin-bottom: 14px;
}

.tag img { width: 20px; border-radius: 3px; }

.curso-hero h1 { font-size: clamp(32px, 4.5vw, 50px); color: var(--text); margin: 6px 0 18px; }

.desc-principal { max-width: 480px; font-size: 1.15rem; color: #555; line-height: 1.6; margin-bottom: 32px; }

.btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: var(--primary);
    color: #fff;
    padding: 18px 34px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 700;
    transition: transform 0.25s ease, box-shadow 0.25s ease, background 0.25s ease;
    box-shadow: 0 12px 26px rgba(214, 40, 40, 0.28);
    border: none;
    cursor: pointer;
}

.btn-primary:hover {
    background: var(--primary-dark);
    transform: translateY(-3px);
    box-shadow: 0 16px 32px rgba(157, 2, 8, 0.32);
}

.btn-primary .arrow { transition: transform 0.25s ease; }
.btn-primary:hover .arrow { transform: translateX(3px); }

/* ---- Cartão de digitação ---- */
.typing-card {
    background: #fff;
    border-radius: var(--radius);
    box-shadow: var(--shadow-lift);
    padding: 32px;
    transform: rotate(1.2deg);
}

.typing-card-label {
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: #aaa;
    margin-bottom: 14px;
}

.typing-phrase { font-size: 1.3rem; font-weight: 600; color: var(--text); min-height: 68px; }

.typing-cursor {
    display: inline-block;
    width: 2px;
    background: var(--primary);
    margin-left: 2px;
    animation: piscar 0.9s steps(1) infinite;
}

@keyframes piscar { 50% { opacity: 0; } }

.typing-translation {
    margin-top: 14px;
    padding-top: 14px;
    border-top: 1px dashed #e2e2e2;
    color: var(--text-light);
    font-size: 0.95rem;
    opacity: 0;
    transition: opacity 0.4s ease;
}

.typing-translation.visivel { opacity: 1; }

/* ===================================================================
   DIFERENCIAIS
   =================================================================== */
.curso-detalhes { padding-top: 0; margin-top: -60px; margin-bottom: 60px; }

.grid-detalhes { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 26px; }

.info-card {
    background: #fff;
    padding: 38px 30px;
    border-radius: var(--radius);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.08);
    border: 1px solid #f5f5f5;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    position: relative;
    z-index: 2;
}

.info-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-lift); }
.info-card .icon { font-size: 46px; margin-bottom: 18px; display: block; }
.info-card h4 { font-size: 1.2rem; margin-bottom: 12px; }
.info-card p { color: var(--text-light); font-size: 0.98rem; }

/* ===================================================================
   TEXTO EXPLICATIVO
   =================================================================== */
.curso-texto { background: var(--bg-soft); padding: 90px 20px; }

.texto-wrapper {
    max-width: 800px;
    margin: 0 auto;
    background: #fff;
    padding: 56px;
    border-radius: var(--radius);
    border-left: 5px solid var(--primary);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.06);
}

.texto-wrapper h2 { font-size: 1.9rem; margin-bottom: 18px; }
.texto-wrapper p { font-size: 1.05rem; color: #444; line-height: 1.8; margin-bottom: 18px; }

.link-cta {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-weight: 600;
    color: var(--text);
    text-decoration: none;
    border-bottom: 1px solid #ccc;
    padding-bottom: 2px;
    transition: 0.2s;
}

.link-cta:hover { color: var(--primary); border-color: var(--primary); }

/* ===================================================================
   CTA DE FECHAMENTO — v2 (cartão escuro elevado)
   =================================================================== */
.cta-final {
    padding: 100px 20px;
    background: var(--bg-soft);
}

.cta-final-card {
    max-width: 900px;
    margin: 0 auto;
    background: var(--text);
    border-radius: var(--radius);
    padding: 64px 56px;
    text-align: center;
    color: #fff;
    box-shadow: var(--shadow-lift);
    position: relative;
    overflow: hidden;
}

.cta-final-card::before {
    content: "";
    position: absolute;
    top: -60%;
    right: -20%;
    width: 60%;
    padding-bottom: 60%;
    background: radial-gradient(circle, var(--primary) 0%, transparent 70%);
    opacity: 0.35;
    border-radius: 50%;
}

.cta-final-card > * { position: relative; z-index: 1; }

.cta-final-card .eyebrow-light {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--accent);
    margin-bottom: 14px;
}

.cta-final-card h2 { font-size: clamp(1.8rem, 3.5vw, 2.4rem); color: #fff; margin-bottom: 14px; }

.cta-final-card p {
    max-width: 480px;
    margin: 0 auto 32px;
    color: rgba(255, 255, 255, 0.75);
    margin-top: 15px;
}

.cta-final-note {
    margin-top: 22px;
    font-size: 0.82rem;
    color: rgba(255, 255, 255, 0.55);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

/* ===================================================================
   FOOTER
   =================================================================== */
.footer { background: #830000; color: white; }

.footer-top { text-align: center; padding-top: 30px; }
.footer-logo { height: 100px; filter: brightness(0) invert(1); margin: 0 auto; }

.footer-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    padding: 24px 20px;
    text-align: center;
    border-top: 1px solid rgba(255, 255, 255, 0.2);
    margin-top: 20px;
}

.footer-content h4 { color: #fff; font-size: 0.95rem; letter-spacing: 0.04em; }
.footer-content p { color: rgba(255, 255, 255, 0.75); font-size: 0.9rem; }

.footer-bottom {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
    padding: 20px;
    font-size: 13px;
    text-align: center;
    border-top: 1px solid rgba(255, 255, 255, 0.2);
}

.voltar-topo { text-decoration: none; color: #fff !important; transition: opacity 0.3s; }
.voltar-topo:hover { opacity: 0.7; text-decoration: underline; }

/* ===================================================================
   RESPONSIVO
   =================================================================== */
@media (max-width: 768px) {
    /* Header mobile: logo centralizada, toggle à esquerda */
    .header .container { position: relative; justify-content: center; }
    .logo { height: 54px; }

    .menu-toggle {
        display: block;
        position: absolute;
        right: 30px;
        top: 50%;
        transform: translateY(-50%);
    }

    .social-icon {
        width: 40px;
    }

    .menu {
        position: absolute;
        top: calc(100% + 12px);
        left: 20px;
        right: 20px;
        background: #fff;
        flex-direction: column;
        align-items: flex-start;
        padding: 18px;
        border-radius: var(--radius-sm);
        box-shadow: var(--shadow-lift);
        display: none;
    }

    .nav.active .menu { display: flex; }
    .dropdown-menu { position: static; box-shadow: none; display: none; }
    .dropdown-menu.active { display: block; }

    .curso-hero { padding: 130px 20px 70px; }
    .curso-hero-grid { grid-template-columns: 1fr; }
    .typing-card { transform: none; margin-top: 20px; }

    .curso-detalhes { margin-top: 30px; }
    .texto-wrapper { padding: 32px; }
    .cta-final-card { padding: 44px 28px; }
}

@media (max-width: 480px) {
    .footer-content { padding: 20px 15px; }
}