/* ==========================================================================
   CSS MODERNIZADO: LANDING PAGE STUDIO TC (SANTOS/SP)
   Aesthetics: Luxury Dark Mode, Gold Yellow (#FFD600) Highlights, Glassmorphism,
   Smooth Transitions, Responsive Grid & Typographic Scale.
   ========================================================================== */

:root {
    --tc-gold: #FFD600;
    --tc-gold-hover: #FFE600;
    --tc-gold-glow: rgba(255, 214, 0, 0.35);
    
    --tc-bg-main: #0B0C10;
    --tc-bg-surface: #13151B;
    --tc-bg-card: rgba(23, 26, 35, 0.85);
    --tc-bg-card-hover: rgba(30, 34, 46, 0.95);
    --tc-border: rgba(255, 255, 255, 0.08);
    --tc-border-glow: rgba(255, 214, 0, 0.4);
    
    --tc-text-primary: #FFFFFF;
    --tc-text-secondary: #9FA6B2;
    --tc-text-muted: #69717D;
    
    --tc-green: #00E676;
    --tc-cyan: #18FFFF;
    --tc-purple: #B388FF;
    --tc-red: #FF5252;
    
    --radius-sm: 8px;
    --radius-md: 14px;
    --radius-lg: 22px;
    --radius-full: 9999px;
    
    --shadow-main: 0 10px 30px rgba(0, 0, 0, 0.5);
    --transition: all 0.28s cubic-bezier(0.4, 0, 0.2, 1);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Plus Jakarta Sans', sans-serif;
}

body {
    background-color: var(--tc-bg-main);
    color: var(--tc-text-primary);
    overflow-x: hidden;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, .brand-title {
    font-family: 'Outfit', sans-serif;
    font-weight: 800;
    letter-spacing: -0.02em;
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition);
}

.container-tc {
    width: 100%;
    max-width: 1240px;
    margin: 0 auto;
    padding: 0 24px;
}

/* ==========================================================================
   1. NAVBAR
   ========================================================================== */
.tc-navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background: rgba(11, 12, 16, 0.85);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--tc-border);
    transition: var(--transition);
}

.tc-navbar-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 80px;
}

.brand-logo {
    display: flex;
    align-items: center;
    gap: 12px;
}

.brand-icon {
    width: 44px;
    height: 44px;
    border-radius: var(--radius-md);
    background: linear-gradient(135deg, #FFD600 0%, #FF9100 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #111;
    font-size: 26px;
    box-shadow: 0 4px 16px var(--tc-gold-glow);
}

.brand-name {
    font-size: 1.45rem;
    font-weight: 900;
    color: #FFF;
    display: flex;
    align-items: center;
}

.brand-name span {
    color: var(--tc-gold);
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 32px;
}

.nav-link-item {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--tc-text-secondary);
}

.nav-link-item:hover {
    color: var(--tc-gold);
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: 14px;
}

.btn-nav-login {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 10px 18px;
    border-radius: var(--radius-full);
    font-size: 0.9rem;
    font-weight: 700;
    color: #FFF;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid var(--tc-border);
}

.btn-nav-login:hover {
    background: rgba(255, 255, 255, 0.12);
    border-color: rgba(255, 255, 255, 0.25);
    color: var(--tc-gold);
}

.btn-cta-gold {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 11px 22px;
    border-radius: var(--radius-full);
    font-size: 0.92rem;
    font-weight: 800;
    color: #111;
    background: linear-gradient(135deg, #FFD600 0%, #FFC107 100%);
    box-shadow: 0 4px 18px var(--tc-gold-glow);
    border: none;
    cursor: pointer;
}

.btn-cta-gold:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 24px rgba(255, 214, 0, 0.5);
    background: linear-gradient(135deg, #FFE600 0%, #FFD600 100%);
}

.btn-mobile-toggle {
    display: none;
    background: transparent;
    border: none;
    color: #FFF;
    font-size: 28px;
    cursor: pointer;
}

/* ==========================================================================
   2. HERO SECTION
   ========================================================================== */
.hero-section {
    position: relative;
    padding-top: 160px;
    padding-bottom: 110px;
    overflow: hidden;
}

.hero-glow-blob {
    position: absolute;
    top: 10%;
    left: 50%;
    transform: translateX(-50%);
    width: 600px;
    height: 450px;
    background: radial-gradient(circle, rgba(255, 214, 0, 0.12) 0%, rgba(0, 230, 118, 0.04) 50%, transparent 75%);
    filter: blur(80px);
    z-index: 0;
    pointer-events: none;
}

.hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
    max-width: 920px;
    margin: 0 auto;
}

.hero-badge-pill {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 7px 18px;
    border-radius: var(--radius-full);
    background: rgba(255, 214, 0, 0.1);
    border: 1px solid rgba(255, 214, 0, 0.3);
    color: var(--tc-gold);
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    margin-bottom: 24px;
}

.hero-badge-pill i {
    font-size: 18px;
}

.hero-title {
    font-size: 3.4rem;
    line-height: 1.15;
    margin-bottom: 22px;
}

.hero-title .highlight-gold {
    color: var(--tc-gold);
    background: linear-gradient(135deg, #FFF 20%, #FFD600 80%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-subtitle {
    font-size: 1.22rem;
    color: var(--tc-text-secondary);
    line-height: 1.6;
    margin-bottom: 36px;
    max-width: 760px;
    margin-left: auto;
    margin-right: auto;
}

.hero-buttons-row {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 16px;
    flex-wrap: wrap;
    margin-bottom: 50px;
}

.btn-hero-outline {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 24px;
    border-radius: var(--radius-full);
    font-size: 0.95rem;
    font-weight: 700;
    color: #FFF;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.15);
}

.btn-hero-outline:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.35);
    color: #FFF;
}

/* Badges de Destaque Rápido */
.hero-stats-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    max-width: 820px;
    margin: 0 auto;
    background: rgba(19, 21, 27, 0.6);
    border: 1px solid var(--tc-border);
    backdrop-filter: blur(12px);
    border-radius: var(--radius-lg);
    padding: 22px 28px;
}

.stat-item {
    text-align: center;
}

.stat-number {
    font-size: 2.1rem;
    font-weight: 900;
    color: var(--tc-gold);
    font-family: 'Outfit', sans-serif;
}

.stat-label {
    font-size: 0.88rem;
    color: var(--tc-text-secondary);
    font-weight: 600;
}

/* ==========================================================================
   3. SEÇÃO DAS VERTICAIS INTEGRADAS
   ========================================================================== */
.section-services {
    padding: 100px 0;
    position: relative;
    border-top: 1px solid var(--tc-border);
}

.section-header {
    text-align: center;
    max-width: 720px;
    margin: 0 auto 60px;
}

.section-tag {
    font-size: 0.82rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 1.2px;
    color: var(--tc-gold);
    margin-bottom: 12px;
    display: block;
}

.section-title {
    font-size: 2.6rem;
    line-height: 1.2;
    margin-bottom: 16px;
}

.section-description {
    font-size: 1.05rem;
    color: var(--tc-text-secondary);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 24px;
}

.service-card {
    background: var(--tc-bg-card);
    border: 1px solid var(--tc-border);
    border-radius: var(--radius-lg);
    padding: 34px 28px;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.service-card:hover {
    transform: translateY(-6px);
    background: var(--tc-bg-card-hover);
    border-color: var(--tc-border-glow);
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.4);
}

.service-icon-box {
    width: 62px;
    height: 62px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 22px;
    font-size: 30px;
}

.service-card h3 {
    font-size: 1.45rem;
    margin-bottom: 12px;
    color: #FFF;
}

.service-card p {
    font-size: 0.94rem;
    color: var(--tc-text-secondary);
    line-height: 1.6;
    margin-bottom: 20px;
    flex-grow: 1;
}

.service-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: auto;
}

.service-tag-pill {
    font-size: 0.76rem;
    font-weight: 700;
    padding: 4px 12px;
    border-radius: var(--radius-full);
    background: rgba(255, 255, 255, 0.05);
    color: var(--tc-text-secondary);
    border: 1px solid rgba(255, 255, 255, 0.08);
}

/* ==========================================================================
   4. METODOLOGIA 360° (O CICLO DO ATLETA)
   ========================================================================== */
.section-method {
    padding: 100px 0;
    background: linear-gradient(180deg, #0B0C10 0%, #11131A 100%);
    border-top: 1px solid var(--tc-border);
}

.method-timeline-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    margin-top: 40px;
}

.method-step-card {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--tc-border);
    border-radius: var(--radius-md);
    padding: 26px 20px;
    position: relative;
}

.step-number {
    font-size: 2.2rem;
    font-family: 'Outfit', sans-serif;
    font-weight: 900;
    color: rgba(255, 214, 0, 0.35);
    margin-bottom: 8px;
}

.method-step-card h4 {
    font-size: 1.15rem;
    margin-bottom: 10px;
    color: #FFF;
}

.method-step-card p {
    font-size: 0.88rem;
    color: var(--tc-text-secondary);
}

/* ==========================================================================
   5. DESTAQUES DE ESTRUTURA & SANTOS
   ========================================================================== */
.section-structure {
    padding: 100px 0;
    border-top: 1px solid var(--tc-border);
}

.structure-box {
    background: var(--tc-bg-surface);
    border: 1px solid var(--tc-border);
    border-radius: var(--radius-lg);
    padding: 50px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
}

.structure-text h2 {
    font-size: 2.3rem;
    margin-bottom: 18px;
}

.structure-features {
    list-style: none;
    margin-top: 24px;
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.structure-features li {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 0.98rem;
    color: var(--tc-text-secondary);
}

.structure-features li i {
    color: var(--tc-gold);
    font-size: 22px;
}

.instagram-callout-card {
    background: linear-gradient(135deg, rgba(225, 48, 108, 0.15) 0%, rgba(255, 214, 0, 0.08) 100%);
    border: 1px solid rgba(225, 48, 108, 0.3);
    border-radius: var(--radius-md);
    padding: 34px;
    text-align: center;
}

.instagram-callout-card i {
    font-size: 48px;
    color: #E1306C;
    margin-bottom: 14px;
}

.instagram-callout-card h3 {
    font-size: 1.5rem;
    margin-bottom: 8px;
}

.btn-instagram {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 11px 24px;
    border-radius: var(--radius-full);
    background: linear-gradient(135deg, #E1306C 0%, #FD1D1D 50%, #F56040 100%);
    color: #FFF;
    font-weight: 700;
    font-size: 0.92rem;
    margin-top: 18px;
}

.btn-instagram:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(225, 48, 108, 0.4);
}

/* ==========================================================================
   6. CTA FINAL BANNER
   ========================================================================== */
.section-cta-banner {
    padding: 80px 0;
}

.cta-banner-box {
    background: linear-gradient(135deg, #181B24 0%, #111319 100%);
    border: 1px solid var(--tc-border-glow);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.6), inset 0 1px 0 rgba(255, 214, 0, 0.2);
    border-radius: var(--radius-lg);
    padding: 60px 40px;
    text-align: center;
}

.cta-banner-box h2 {
    font-size: 2.6rem;
    margin-bottom: 16px;
}

.cta-banner-box p {
    font-size: 1.1rem;
    color: var(--tc-text-secondary);
    max-width: 650px;
    margin: 0 auto 34px;
}

/* ==========================================================================
   7. FOOTER
   ========================================================================== */
.tc-footer {
    background: #08090C;
    border-top: 1px solid var(--tc-border);
    padding: 60px 0 30px;
    color: var(--tc-text-secondary);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 50px;
}

.footer-col h5 {
    color: #FFF;
    font-size: 1.05rem;
    margin-bottom: 18px;
    font-family: 'Outfit', sans-serif;
}

.footer-links-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.footer-links-list a:hover {
    color: var(--tc-gold);
}

.footer-bottom-bar {
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    padding-top: 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.88rem;
    color: var(--tc-text-muted);
}

/* WhatsApp Float Button */
.whatsapp-floating-btn {
    position: fixed;
    bottom: 28px;
    right: 28px;
    z-index: 999;
    width: 60px;
    height: 60px;
    border-radius: var(--radius-full);
    background: #25D366;
    color: #FFF;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 8px 24px rgba(37, 211, 102, 0.4);
    font-size: 32px;
    transition: var(--transition);
}

.whatsapp-floating-btn:hover {
    transform: scale(1.08) translateY(-4px);
    box-shadow: 0 12px 28px rgba(37, 211, 102, 0.6);
    color: #FFF;
}

/* ==========================================================================
   RESPONSIVIDADE (MOBILE & TABLETS)
   ========================================================================== */
@media (max-width: 992px) {
    .nav-links {
        display: none;
    }
    .btn-mobile-toggle {
        display: block;
    }
    .hero-title {
        font-size: 2.6rem;
    }
    .method-timeline-grid {
        grid-template-columns: 1fr 1fr;
    }
    .structure-box {
        grid-template-columns: 1fr;
    }
    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 600px) {
    .hero-title {
        font-size: 2.1rem;
    }
    .hero-subtitle {
        font-size: 1rem;
    }
    .hero-stats-grid {
        grid-template-columns: 1fr;
        gap: 14px;
    }
    .services-grid {
        grid-template-columns: 1fr;
    }
    .method-timeline-grid {
        grid-template-columns: 1fr;
    }
    .footer-grid {
        grid-template-columns: 1fr;
    }
    .footer-bottom-bar {
        flex-direction: column;
        gap: 12px;
        text-align: center;
    }
}