/* ==========================================================================
   NETO PERSONAL TRAINER — DESIGN SYSTEM
   Conceito: "atlético editorial" — navy profundo, azul de performance e
   "ember" (laranja-vermelho) como cor de assinatura para números e destaque.
   Display condensado pesado (Big Shoulders Display) + corpo em Inter +
   dados/rótulos em Space Mono (estilo "número de peito" de corrida).
   ========================================================================== */

:root {
    /* Cor */
    --navy-950: #0A0F1C;
    --navy-900: #0F1626;
    --navy-800: #17203A;
    --navy-700: #212B4A;
    --steel-400: #8C99BD;
    --frost-100: #EAF0FF;
    --volt: #3E7BFA;
    --volt-dim: rgba(62, 123, 250, 0.16);
    --ember: #FF5A3C;
    --ember-dim: rgba(255, 90, 60, 0.14);
    --whatsapp-green: #25D366;
    --whatsapp-green-dark: #1DA851;
    --instagram-grad: linear-gradient(45deg, #f09433 0%,#e6683c 25%,#dc2743 50%,#cc2366 75%,#bc1888 100%);
    --dark-text: #1B2133;
    --medium-gray: #667085;
    --white: #FFFFFF;
    --light-bg: #F4F5F8;
    --card-light: #FFFFFF;

    /* Tipografia */
    --font-display: 'Big Shoulders Display', sans-serif;
    --font-body: 'Inter', sans-serif;
    --font-mono: 'Space Mono', monospace;
}

/* ---------- Reset & base ---------- */
* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
    font-family: var(--font-body);
    color: var(--frost-100);
    line-height: 1.65;
    background-color: var(--navy-950);
    overflow-x: hidden;
}
img { display: block; max-width: 100%; }
.container { max-width: 1220px; margin: 0 auto; padding: 0 24px; }
.section-padding { padding: 120px 0; }
.bg-light { background-color: var(--light-bg); color: var(--dark-text); }
.bg-dark-promo { background-color: var(--navy-900); }

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

/* ---------- Scroll reveal ---------- */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity 0.7s ease, transform 0.7s ease; }
.reveal.is-visible { opacity: 1; transform: translateY(0); }

/* ---------- Scroll progress bar ---------- */
.scroll-progress {
    position: fixed;
    top: 0; left: 0;
    height: 3px;
    width: 0%;
    background: linear-gradient(90deg, var(--volt), var(--ember));
    z-index: 2000;
    transition: width 0.1s linear;
}

/* ---------- Eyebrow labels ---------- */
.eyebrow {
    font-family: var(--font-mono);
    font-size: 0.8em;
    letter-spacing: 2px;
    color: var(--ember);
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 14px;
    font-weight: 700;
}
.eyebrow-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--ember); box-shadow: 0 0 0 4px var(--ember-dim); flex-shrink: 0; }
.eyebrow.center { justify-content: center; }
.eyebrow.dark { color: var(--ember); }

/* ---------- Section titles ---------- */
.section-title {
    font-family: var(--font-display);
    font-size: 3em;
    font-weight: 800;
    text-align: center;
    color: var(--white);
    margin-bottom: 14px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    line-height: 1;
}
.section-title.dark { color: var(--navy-950); }
.section-title.align-left { text-align: left; }
.section-subtitle {
    font-size: 1.08em;
    font-weight: 400;
    text-align: center;
    color: var(--steel-400);
    margin-bottom: 64px;
    max-width: 640px;
    margin-left: auto;
    margin-right: auto;
}
.bg-light .section-subtitle { color: var(--medium-gray); }

/* ==========================================================================
   HEADER
   ========================================================================== */
.header {
    background-color: rgba(10, 15, 28, 0.85);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    padding: 18px 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    border-bottom: 1px solid rgba(255,255,255,0.06);
    transition: padding 0.3s ease, box-shadow 0.3s ease;
}
.header.scrolled { padding: 10px 0; box-shadow: 0 8px 30px rgba(0,0,0,0.45); }
.header-inner { display: flex; justify-content: space-between; align-items: center; }
.logo {
    font-family: var(--font-display);
    font-size: 1.5em;
    font-weight: 800;
    color: var(--white);
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 10px;
    letter-spacing: 0.5px;
}
.logo-mark {
    width: 34px; height: 34px;
    background: var(--volt);
    color: var(--white);
    border-radius: 8px;
    display: flex; align-items: center; justify-content: center;
    font-size: 1.1em;
    flex-shrink: 0;
}
.logo-thin { font-weight: 400; color: var(--steel-400); margin-left: 4px; }

.main-nav { display: flex; gap: 30px; padding-left: 30px; margin-right: auto; }
.main-nav a {
    color: var(--steel-400);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.95em;
    transition: color 0.3s;
    position: relative;
}
.main-nav a::after {
    content: '';
    position: absolute;
    left: 0; bottom: -6px;
    width: 0; height: 2px;
    background: var(--ember);
    transition: width 0.3s ease;
}
.main-nav a:hover, .main-nav a.active { color: var(--white); }
.main-nav a:hover::after, .main-nav a.active::after { width: 100%; }

.header-cta-area { display: flex; align-items: center; gap: 12px; }

/* ---------- Buttons ---------- */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 11px 22px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.3px;
    transition: transform 0.25s ease, box-shadow 0.25s ease, background 0.25s ease;
    cursor: pointer;
    border: none;
    flex-shrink: 0;
    white-space: nowrap;
    font-size: 0.9em;
}
.btn:hover { transform: translateY(-2px); }

.btn-instagram-header { background: var(--instagram-grad); color: var(--white) !important; }
.btn-instagram-header:hover { box-shadow: 0 8px 20px rgba(220, 39, 67, 0.45); }

.btn-fale-agora, .btn-fale-agora-green {
    background-color: var(--whatsapp-green);
    color: var(--white) !important;
    box-shadow: 0 6px 18px rgba(37, 211, 102, 0.3);
}
.btn-fale-agora:hover, .btn-fale-agora-green:hover { background-color: var(--whatsapp-green-dark); box-shadow: 0 8px 22px rgba(37, 211, 102, 0.45); }

.btn-whatsapp-main {
    padding: 18px 38px;
    border-radius: 50px;
    font-size: 1.05em;
    background-color: var(--whatsapp-green);
    color: var(--white) !important;
    box-shadow: 0 10px 30px rgba(37, 211, 102, 0.4);
    animation: pulse-cta 2.4s infinite;
}
.btn-whatsapp-main:hover { animation: none; background-color: var(--whatsapp-green-dark); }
@keyframes pulse-cta {
    0% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.45), 0 10px 30px rgba(37, 211, 102, 0.4); }
    70% { box-shadow: 0 0 0 14px rgba(37, 211, 102, 0), 0 10px 30px rgba(37, 211, 102, 0.4); }
    100% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0), 0 10px 30px rgba(37, 211, 102, 0.4); }
}

.btn-ghost {
    background: transparent;
    color: var(--frost-100) !important;
    border: 1px solid rgba(255,255,255,0.25);
    text-transform: none;
    font-weight: 600;
    letter-spacing: 0;
}
.btn-ghost:hover { border-color: var(--volt); color: var(--volt) !important; }

.btn-secondary-outline {
    width: 100%;
    justify-content: center;
    padding: 15px 22px;
    margin-top: 25px;
    background-color: transparent;
    border: 2px solid var(--navy-950);
    color: var(--navy-950);
}
.btn-secondary-outline:hover { background-color: var(--navy-950); color: var(--white); }

/* ---------- Nav toggle (mobile) ---------- */
.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 6px;
}
.nav-toggle span { width: 24px; height: 2px; background: var(--white); transition: all 0.3s ease; }
.nav-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ==========================================================================
   HERO
   ========================================================================== */
.hero {
    position: relative;
    padding: 90px 0 0;
    background:
        radial-gradient(circle at 85% 20%, rgba(62,123,250,0.18), transparent 45%),
        radial-gradient(circle at 10% 90%, rgba(255,90,60,0.12), transparent 40%),
        var(--navy-950);
    overflow: hidden;
}
.hero-content {
    display: grid;
    grid-template-columns: 1.15fr 0.85fr;
    gap: 50px;
    align-items: center;
    padding-bottom: 70px;
}
.eyebrow-dot { display: inline-block; }
.hero-title {
    font-family: var(--font-display);
    font-size: 5.2em;
    font-weight: 900;
    line-height: 0.92;
    color: var(--white);
    text-transform: uppercase;
    margin-bottom: 22px;
}
.text-ember { color: var(--ember); }
.hero-sub {
    font-size: 1.15em;
    color: var(--steel-400);
    max-width: 480px;
    margin-bottom: 34px;
}
.hero-actions { display: flex; flex-wrap: wrap; gap: 16px; margin-bottom: 56px; }

.hero-stats {
    display: flex;
    gap: 36px;
    border-top: 1px solid rgba(255,255,255,0.12);
    padding-top: 26px;
}
.stat { display: flex; align-items: baseline; flex-wrap: wrap; gap: 2px 6px; }
.stat-num {
    font-family: var(--font-mono);
    font-size: 2.1em;
    font-weight: 700;
    color: var(--volt);
    line-height: 1;
}
.stat-plus { font-family: var(--font-mono); color: var(--volt); font-size: 1.3em; font-weight: 700; }
.stat-label {
    font-size: 0.78em;
    color: var(--steel-400);
    line-height: 1.2;
    text-transform: uppercase;
    letter-spacing: 0.4px;
    flex-basis: 100%;
}

/* ==========================================================================
   HERO - REFINAMENTO DA FOTO (MINIMALISTA E RETA)
   ========================================================================== */
.hero-photo-col { 
    display: flex; 
    justify-content: center; 
    align-items: flex-start;
    margin-top: -40px; 
    position: relative;
    z-index: 5;
}

.hero-photo-frame {
    position: relative;
    width: 100%;
    max-width: 360px;
    background: #0a0f1c;
    /* Borda minimalista dupla: uma linha fina interna e um contorno sutil externo */
    border: 1px solid rgba(255, 255, 255, 0.15);
    outline: 6px solid rgba(255, 255, 255, 0.02);
    outline-offset: 4px;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.7);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.hero-photo-frame:hover {
    transform: translateY(-4px);
    outline-color: rgba(31, 111, 255, 0.2); /* Brilho sutil no hover */
}

.hero-photo { 
    width: 100%; 
    height: 460px; 
    object-fit: cover; 
    display: block;
}

.hero-photo-tag {
    position: absolute;
    left: 15px; 
    bottom: 15px;
    background: rgba(10, 15, 28, 0.92);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    color: #fff;
    padding: 10px 16px;
    font-size: 0.9em;
    font-weight: 700;
    letter-spacing: 0.5px;
    border-left: 4px solid var(--ember, #FFC107);
}
/* ---------- Marquee ---------- */
.hero-marquee {
    border-top: 1px solid rgba(255,255,255,0.08);
    border-bottom: 1px solid rgba(255,255,255,0.08);
    background: var(--navy-900);
    overflow: hidden;
    padding: 16px 0;
}
.marquee-track {
    display: flex;
    gap: 24px;
    white-space: nowrap;
    width: max-content;
    animation: marquee 22s linear infinite;
    font-family: var(--font-mono);
    font-size: 0.95em;
    letter-spacing: 2px;
    color: var(--steel-400);
}
.marquee-track span:nth-child(odd) { color: var(--volt); }
@keyframes marquee { from { transform: translateX(0); } to { transform: translateX(-50%); } }

/* ==========================================================================
   SOBRE
   ========================================================================== */
.about-grid {
    display: grid;
    grid-template-columns: 0.85fr 1.15fr;
    gap: 60px;
    align-items: center;
}
.about-photo img {
    width: 100%;
    height: 460px;
    object-fit: cover;
    border-radius: 16px;
    box-shadow: 0 30px 60px rgba(0,0,0,0.5);
}
.about-text { font-size: 1.02em; margin-bottom: 16px; color: var(--steel-400); font-weight: 400; }
.about-checklist { list-style: none; margin: 24px 0 30px; }
.about-checklist li { display: flex; align-items: center; gap: 10px; margin-bottom: 12px; color: var(--frost-100); font-weight: 500; }
.about-checklist i { color: var(--volt); background: var(--volt-dim); width: 26px; height: 26px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 0.75em; flex-shrink: 0; }

/* ==========================================================================
   VALUE / FEATURES
   ========================================================================== */
.value-grid { background-color: var(--navy-900); }
.feature-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: 24px; }
.feature-card {
    padding: 34px 26px;
    background-color: var(--navy-800);
    border-radius: 14px;
    border: 1px solid rgba(255,255,255,0.06);
    transition: transform 0.3s ease, border-color 0.3s ease;
}
.feature-card:hover { transform: translateY(-8px); border-color: var(--volt); }
.feature-card h3 { font-family: var(--font-display); color: var(--white); margin-bottom: 10px; font-size: 1.35em; font-weight: 700; letter-spacing: 0.4px; }
.feature-card p { color: var(--steel-400); font-size: 0.95em; }
.icon-wrapper {
    width: 56px; height: 56px;
    margin-bottom: 20px;
    background-color: var(--volt-dim);
    border-radius: 10px;
    display: flex; align-items: center; justify-content: center;
    font-size: 1.4em;
    color: var(--volt);
}

/* ==========================================================================
   PROCESSO (COMO FUNCIONA)
   ========================================================================== */
.process { background-color: var(--light-bg); }
.process-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: 24px; }
.process-card {
    background: var(--white);
    border-radius: 14px;
    padding: 32px 26px;
    box-shadow: 0 8px 24px rgba(20,30,60,0.06);
    position: relative;
    border-top: 3px solid var(--ember);
}
.process-num { font-family: var(--font-mono); font-size: 2.4em; font-weight: 700; color: var(--ember); opacity: 0.9; line-height: 1; }
.process-card h3 { font-family: var(--font-display); font-size: 1.3em; color: var(--navy-950); margin: 12px 0 8px; text-transform: uppercase; }
.process-card p { color: var(--medium-gray); font-size: 0.95em; }

/* ==========================================================================
   OBJETIVOS
   ========================================================================== */
.objectives-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 26px; }
.objective-card {
    background-color: var(--navy-800);
    border-radius: 14px;
    overflow: hidden;
    transition: transform 0.3s ease;
    border: 1px solid rgba(255,255,255,0.06);
}
.objective-card:hover { transform: translateY(-6px); }
.objective-image-wrap { overflow: hidden; height: 220px; }
.objective-image { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s ease; }
.objective-card:hover .objective-image { transform: scale(1.08); }
.objective-info { padding: 22px; }
.objective-info h3 { font-family: var(--font-display); margin-bottom: 8px; font-weight: 700; font-size: 1.35em; color: var(--white); text-transform: uppercase; }
.objective-info p { color: var(--steel-400); font-size: 0.92em; margin-bottom: 14px; }
.objective-cta { color: var(--volt); font-size: 0.95em; font-weight: 700; display: inline-flex; align-items: center; gap: 8px; text-decoration: none; }
.objective-cta:hover { color: var(--ember); }

/* ==========================================================================
   TESTEMUNHOS / CARROSSEL
   ========================================================================== */
.testimonial-slider { display: flex; align-items: center; gap: 20px; }
.ts-viewport { overflow: hidden; flex: 1; }
.ts-track { display: flex; transition: transform 0.5s ease; }
.ts-card {
    flex: 0 0 100%;
    background: var(--navy-800);
    border-radius: 16px;
    padding: 48px;
    text-align: center;
    border: 1px solid rgba(255,255,255,0.06);
}
.ts-card blockquote { font-size: 1.3em; font-style: italic; color: var(--frost-100); max-width: 640px; margin: 0 auto 20px; line-height: 1.5; }
.ts-card figcaption { font-family: var(--font-mono); color: var(--volt); font-weight: 700; }
.ts-card figcaption span { color: var(--steel-400); font-weight: 400; }
.ts-arrow {
    width: 46px; height: 46px;
    border-radius: 50%;
    border: 1px solid rgba(255,255,255,0.2);
    background: transparent;
    color: var(--white);
    cursor: pointer;
    flex-shrink: 0;
    transition: background 0.3s ease, border-color 0.3s ease;
}
.ts-arrow:hover { background: var(--volt); border-color: var(--volt); }
.ts-dots { display: flex; justify-content: center; gap: 10px; margin-top: 26px; }
.ts-dot { width: 9px; height: 9px; border-radius: 50%; background: rgba(255,255,255,0.25); border: none; cursor: pointer; padding: 0; transition: background 0.3s ease, transform 0.3s ease; }
.ts-dot.active { background: var(--ember); transform: scale(1.2); }

/* ==========================================================================
   PLANOS
   ========================================================================== */
.billing-toggle {
    display: flex;
    justify-content: center;
    gap: 6px;
    margin-bottom: 50px;
    background: var(--white);
    width: fit-content;
    margin-left: auto;
    margin-right: auto;
    padding: 6px;
    border-radius: 50px;
    box-shadow: 0 4px 14px rgba(20,30,60,0.08);
}
.toggle-btn {
    border: none;
    background: transparent;
    padding: 10px 22px;
    border-radius: 50px;
    font-weight: 700;
    font-size: 0.9em;
    color: var(--medium-gray);
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: background 0.3s ease, color 0.3s ease;
}
.toggle-btn.active { background: var(--navy-950); color: var(--white); }
.toggle-badge { background: var(--ember); color: var(--white); font-size: 0.75em; padding: 2px 8px; border-radius: 20px; }
.toggle-btn.active .toggle-badge { background: var(--volt); }

.plan-cards-container { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; align-items: stretch; max-width: 800px; margin: 0 auto; }
.pricing-card {
    background-color: var(--white);
    padding: 34px 30px;
    border-radius: 16px;
    box-shadow: 0 10px 30px rgba(20,30,60,0.08);
    color: var(--dark-text);
    border: 1px solid rgba(20,30,60,0.06);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    display: flex;
    flex-direction: column;
    position: relative;
}
.pricing-card:hover { transform: translateY(-4px); box-shadow: 0 16px 40px rgba(20,30,60,0.14); }
.pricing-card-premium { border: 2px solid var(--volt); }
.premium-tag {
    position: absolute; top: -13px; left: 50%; transform: translateX(-50%);
    background: var(--volt); color: var(--white);
    font-family: var(--font-mono); font-size: 0.7em; font-weight: 700;
    padding: 5px 14px; border-radius: 20px; letter-spacing: 1px;
}
.package-title { font-family: var(--font-display); font-size: 1.5em; font-weight: 700; color: var(--navy-950); margin-bottom: 4px; text-transform: uppercase; }
.package-subtitle { font-size: 0.9em; color: var(--medium-gray); margin-bottom: 18px; }
.price-area { margin-bottom: 18px; }
.price-value { font-family: var(--font-mono); font-size: 2.2em; font-weight: 700; color: var(--navy-950); transition: opacity 0.2s ease; }
.price-detail { font-size: 1em; color: var(--medium-gray); margin-left: 5px; }
.benefit-list { list-style: none; flex-grow: 1; margin-bottom: 22px; }
.benefit-list li { font-size: 0.9em; color: var(--dark-text); margin-bottom: 10px; display: flex; align-items: flex-start; line-height: 1.3; }
.benefit-list i { color: var(--whatsapp-green); margin-right: 8px; font-size: 0.95em; margin-top: 2px; flex-shrink: 0; }
.highlight-premium { font-weight: 700; color: var(--volt) !important; }
.pricing-note { text-align: center; color: var(--medium-gray); font-size: 0.9em; margin-top: 34px; }
.pricing-note i { color: var(--ember); margin-right: 6px; }

/* ==========================================================================
   FAQ
   ========================================================================== */
.faq-container { max-width: 760px; }
.faq-list { margin-top: 10px; }
.faq-item { border-bottom: 1px solid rgba(255,255,255,0.1); }
.faq-question {
    width: 100%;
    background: none;
    border: none;
    color: var(--frost-100);
    text-align: left;
    padding: 22px 4px;
    font-family: var(--font-body);
    font-weight: 600;
    font-size: 1.05em;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
}
.faq-icon { color: var(--ember); transition: transform 0.3s ease; flex-shrink: 0; }
.faq-item.open .faq-icon { transform: rotate(45deg); }
.faq-answer { max-height: 0; overflow: hidden; transition: max-height 0.35s ease; }
.faq-answer p { color: var(--steel-400); padding: 0 4px 22px; font-size: 0.98em; }

/* ==========================================================================
   CTA FINAL
   ========================================================================== */
.final-cta {
    background:
        radial-gradient(circle at 30% 30%, rgba(255,90,60,0.18), transparent 50%),
        var(--navy-900);
    padding: 100px 0;
    text-align: center;
    border-top: 1px solid rgba(255,255,255,0.06);
}
.final-cta-inner h2 { font-family: var(--font-display); font-size: 2.6em; color: var(--white); text-transform: uppercase; margin-bottom: 16px; max-width: 700px; margin-left: auto; margin-right: auto; }
.final-cta-inner p { color: var(--steel-400); font-size: 1.1em; margin-bottom: 34px; }

/* ==========================================================================
   FOOTER
   ========================================================================== */
.footer { background-color: #000; padding: 40px 0; font-size: 0.9em; color: var(--medium-gray); }
.footer-inner { display: flex; flex-direction: column; align-items: center; gap: 16px; text-align: center; }
.footer-logo { font-size: 1.2em; }
.footer a { color: var(--volt); text-decoration: none; }
.footer a:hover { color: var(--ember); }
.social-links a { font-size: 1.4em; margin: 0 10px; color: var(--medium-gray); transition: color 0.3s; }
.social-links a:hover { color: var(--volt); }

/* ==========================================================================
   FLOATING WHATSAPP + BACK TO TOP
   ========================================================================== */
.floating-whatsapp {
    position: fixed;
    bottom: 26px; right: 26px;
    width: 60px; height: 60px;
    background: var(--whatsapp-green);
    color: var(--white);
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    font-size: 1.6em;
    box-shadow: 0 10px 30px rgba(37,211,102,0.5);
    z-index: 900;
    text-decoration: none;
    animation: pulse-cta 2.4s infinite;
}
.floating-whatsapp:hover { transform: scale(1.08); }

.back-to-top {
    position: fixed;
    bottom: 26px; right: 96px;
    width: 44px; height: 44px;
    border-radius: 50%;
    background: var(--navy-800);
    color: var(--white);
    border: 1px solid rgba(255,255,255,0.15);
    cursor: pointer;
    z-index: 900;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease, transform 0.3s ease;
}
.back-to-top.visible { opacity: 1; pointer-events: auto; }
.back-to-top:hover { background: var(--volt); }
/* ==========================================================================
   CSS DE PRESENCIAL TESTE 
   ========================================================================== */
/* ==========================================================================
   SEÇÃO LOCALIZAÇÃO BRASÍLIA / PRESENCIAL
   ========================================================================== */
.presencial-section {
    background: linear-gradient(135deg, #0f172a 0%, #020617 100%);
    color: var(--color-light-text, #E0E6EF);
    overflow: hidden;
    border-bottom: 2px solid rgba(255, 255, 255, 0.05);
}

.presencial-container {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 40px;
    align-items: center;
}

.location-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(31, 111, 255, 0.15);
    color: #1F6FFF; /* Mude para var(--volt) se quiser a cor neon */
    padding: 6px 14px;
    border-radius: 50px;
    font-size: 0.85em;
    font-weight: 700;
    letter-spacing: 1px;
    margin-bottom: 20px;
    border: 1px solid rgba(31, 111, 255, 0.3);
}

.presencial-content h2 {
    font-size: 2.5em;
    font-weight: 900;
    line-height: 1.2;
    margin-bottom: 15px;
    color: #fff;
}

.presencial-content .highlight-text {
    color: var(--color-secondary, #FFC107); /* Cor de destaque amarela/laranja */
}

.presencial-description {
    font-size: 1.1em;
    line-height: 1.6;
    color: #94a3b8;
    margin-bottom: 25px;
}

.location-features {
    margin-bottom: 30px;
}

.loc-item {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 12px;
    font-size: 1.05em;
}

.loc-item i {
    color: #28A745; /* Verde de sucesso check */
}

/* Botão Super Chamativo */
.btn-location-cta {
    background: #28A745;
    color: #fff;
    padding: 16px 30px;
    font-size: 1.1em;
    font-weight: 700;
    border-radius: 8px;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    box-shadow: 0 4px 20px rgba(40, 167, 69, 0.4);
    transition: all 0.3s ease;
}

.btn-location-cta:hover {
    background: #218838;
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(40, 167, 69, 0.6);
}

/* Card Visual da Direita */
.presencial-map-graphic {
    display: flex;
    justify-content: center;
}

.map-card {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
    padding: 30px;
    border-radius: 16px;
    width: 100%;
    max-width: 320px;
    text-align: center;
    backdrop-filter: blur(10px);
    position: relative;
}

.map-icon-animated {
    font-size: 3em;
    color: #1F6FFF;
    margin-bottom: 15px;
    animation: floatEffect 3s ease-in-out infinite;
}

.map-card h3 {
    font-size: 1.2em;
    color: #fff;
    margin-bottom: 20px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.map-card ul {
    list-style: none;
    text-align: left;
    margin-bottom: 20px;
}

.map-card ul li {
    padding: 10px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    display: flex;
    align-items: center;
    gap: 10px;
    color: #cbd5e1;
}

.map-card ul li i {
    font-size: 0.9em;
    color: var(--color-secondary, #FFC107);
}

.map-subtext {
    font-size: 0.8em;
    color: #64748b;
    display: block;
}

/* Animação do Ícone Flutuante */
@keyframes floatEffect {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}



/* ==========================================================================
   RESPONSIVE
   ========================================================================== */
@media screen and (max-width: 768px) {
    /* Ajuste da foto no celular */
    .hero-photo-col {
        margin-top: 30px !important;
        padding: 0 20px;
    }
    .hero-photo {
        height: 360px !important;
    }

    /* FORÇAR Alinhamento da Seção Presencial (Brasília) no Mobile */
    #presencial-location .presencial-container {
        display: flex !important;
        flex-direction: column !important; /* Força empilhamento vertical */
        text-align: center !important;
        padding: 0 20px !important;
        gap: 30px !important;
    }
    
    #presencial-location .location-badge {
        margin: 0 auto 15px auto !important;
    }

    #presencial-location .presencial-content h2 {
        font-size: 1.75em !important;
    }

    #presencial-location .loc-item {
        justify-content: flex-start !important;
        max-width: 290px !important;
        margin: 12px auto !important;
    }

    #presencial-location .btn-location-cta {
        width: 100% !important;
        box-sizing: border-box;
        justify-content: center !important;
    }

    #presencial-location .map-card {
        max-width: 100% !important;
        box-sizing: border-box;
    }

    /* FORÇAR Alinhamento da Seção de Resultados (Depoimentos) no Mobile */
    #testimonials .testimonials-grid {
        display: flex !important;
        flex-direction: column !important; /* Transforma grid em lista vertical */
        gap: 15px !important;
        padding: 0 20px !important;
    }

    #testimonials .testimonial-card {
        width: 100% !important;
        box-sizing: border-box;
        text-align: left !important;
    }
}

@media (max-width: 992px) {
    .header-inner { position: relative; }
    .main-nav {
        display: none;
        position: absolute;
        top: calc(100% + 18px);
        left: 0; right: 0;
        background: var(--navy-900);
        border: 1px solid rgba(255,255,255,0.08);
        border-radius: 12px;
        flex-direction: column;
        gap: 0;
        padding: 8px;
        margin: 0;
        box-shadow: 0 20px 40px rgba(0,0,0,0.5);
    }
    .main-nav.open { display: flex; }
    .main-nav a { padding: 14px 12px; border-radius: 8px; }
    .main-nav a:hover, .main-nav a.active { background: rgba(255,255,255,0.06); }
    .main-nav a::after { display: none; }
    .nav-toggle { display: flex; }
    .btn-txt { display: none; }
    .btn-instagram-header, .btn-fale-agora { padding: 10px 14px; }

    .hero-content { grid-template-columns: 1fr; gap: 40px; padding-bottom: 40px; }
    .hero-photo-col { order: -1; }
    .hero-photo-frame { max-width: 300px; margin: 0 auto; }
    .hero-photo { height: 360px; }
    .hero-title { font-size: 3.4em; text-align: center; }
    .hero-sub { max-width: none; text-align: center; margin-left: auto; margin-right: auto; }
    .hero-actions { justify-content: center; }
    .hero-stats { justify-content: center; }

    .about-grid { grid-template-columns: 1fr; }
    .about-photo img { height: 320px; }

    .section-padding { padding: 70px 0; }
    .section-title { font-size: 2.2em; }
    .section-subtitle { margin-bottom: 44px; }

    .plan-cards-container { grid-template-columns: 1fr; }
    .ts-card { padding: 32px 24px; }
    .ts-card blockquote { font-size: 1.1em; }

    .final-cta-inner h2 { font-size: 1.9em; }
    .back-to-top { right: 90px; bottom: 24px; }
    .presencial-container {
        grid-template-columns: 1fr !important; /* Força uma coluna única */
        text-align: center;
        gap: 35px;
        padding: 0 20px;
    }
    
    .location-badge {
        justify-content: center;
        margin: 0 auto 20px auto;
    }

    .presencial-content h2 {
        font-size: 1.8em !important; /* Diminui o título para não quebrar feio no celular */
    }

    .loc-item {
        justify-content: flex-start; /* Alinha o texto do checklist à esquerda interna */
        text-align: left;
        max-width: 320px;
        margin: 12px auto; /* Centraliza o bloco do item */
    }

    .btn-location-cta {
        display: flex;
        justify-content: center;
        width: 100%; /* Botão ocupa toda a largura útil do celular, facilitando o clique */
        font-size: 1em;
        padding: 14px 20px;
    }

    .map-card {
        max-width: 100% !important;
        margin: 0 auto;
    }

    /* Ajuste da Seção de Resultados / Depoimentos no Mobile */
    .testimonials-grid {
        grid-template-columns: 1fr !important; /* Garante que os cards fiquem um abaixo do outro */
        gap: 15px !important;
        padding: 0 10px;
    }

    .testimonial-card {
        padding: 20px !important;
    }
    
    .testimonial-card p {
        font-size: 0.95em;
        line-height: 1.5;
    }    
}

@media (max-width: 600px) {
    .header .container { padding: 0 16px; }
    .hero-title { font-size: 2.6em; }
    .hero-stats { flex-direction: column; gap: 16px; align-items: flex-start; }
    .testimonial-slider { flex-direction: column; }
    .ts-arrow { display: none; }
    .floating-whatsapp { width: 52px; height: 52px; font-size: 1.4em; bottom: 18px; right: 18px; }
    .back-to-top { width: 38px; height: 38px; right: 80px; bottom: 20px; }
}