/* ============================================
   DESIGN SYSTEM — ANTONIO FORTUNATO JR
   Paleta: Laranja Vibrante + Navy + Dark Mode
   ============================================ */

:root {
    /* Brand */
    --orange-50: #FFF7ED;
    --orange-100: #FFEDD5;
    --orange-300: #FDBA74;
    --orange-400: #FB923C;
    --orange-500: #F97316;
    --orange-600: #EA580C;
    --orange-700: #C2410C;

    /* Navy */
    --navy-950: #050811;
    --navy-900: #0A0F1F;
    --navy-800: #0F172A;
    --navy-700: #1E293B;
    --navy-600: #334155;
    --navy-500: #475569;
    --navy-400: #64748B;

    /* Neutrals */
    --slate-50: #F8FAFC;
    --slate-200: #E2E8F0;
    --slate-300: #CBD5E1;
    --slate-400: #94A3B8;
    --slate-500: #64748B;

    /* Functional */
    --bg: var(--navy-950);
    --bg-elev: var(--navy-900);
    --text: var(--slate-50);
    --text-muted: var(--slate-400);
    --primary: var(--orange-500);
    --primary-hover: var(--orange-400);
    --border: rgba(249, 115, 22, 0.12);
    --border-hover: rgba(249, 115, 22, 0.3);

    /* Glass */
    --glass-bg: rgba(255, 255, 255, 0.025);
    --glass-bg-strong: rgba(255, 255, 255, 0.04);
    --glass-border: rgba(255, 255, 255, 0.08);
    --glass-border-strong: rgba(249, 115, 22, 0.18);

    /* Gradients */
    --grad-orange: linear-gradient(135deg, #FB923C 0%, #F97316 50%, #EA580C 100%);
    --grad-text: linear-gradient(135deg, #FB923C 0%, #F97316 100%);
    --grad-bg-card: linear-gradient(135deg, rgba(249, 115, 22, 0.08) 0%, rgba(249, 115, 22, 0.02) 100%);

    /* Shadows */
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.4);
    --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 20px 48px rgba(0, 0, 0, 0.5);
    --shadow-orange: 0 12px 40px rgba(249, 115, 22, 0.25);
    --shadow-orange-lg: 0 20px 60px rgba(249, 115, 22, 0.35);

    /* Type */
    --font-sans: 'Inter', system-ui, -apple-system, sans-serif;
    --font-display: 'Space Grotesk', 'Inter', sans-serif;

    /* Spacing */
    --container: 1200px;
    --container-narrow: 820px;
    --radius-sm: 8px;
    --radius: 16px;
    --radius-lg: 24px;
    --radius-xl: 32px;

    /* Transitions */
    --ease: cubic-bezier(0.4, 0, 0.2, 1);
    --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
}

/* ============ RESET ============ */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-font-smoothing: antialiased; }

body {
    font-family: var(--font-sans);
    background: var(--bg);
    color: var(--text);
    line-height: 1.6;
    overflow-x: hidden;
    min-height: 100vh;
    position: relative;
}

img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; border: none; background: none; color: inherit; }
ul { list-style: none; }
summary { cursor: pointer; list-style: none; }
summary::-webkit-details-marker { display: none; }

/* ============ BACKGROUND DECORATIVO ============ */
.bg-grid {
    position: fixed;
    inset: 0;
    background-image:
        linear-gradient(rgba(249, 115, 22, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(249, 115, 22, 0.03) 1px, transparent 1px);
    background-size: 64px 64px;
    mask-image: radial-gradient(ellipse 80% 60% at 50% 0%, black 30%, transparent 80%);
    -webkit-mask-image: radial-gradient(ellipse 80% 60% at 50% 0%, black 30%, transparent 80%);
    z-index: -2;
    pointer-events: none;
}

.bg-orbs {
    position: fixed;
    inset: 0;
    overflow: hidden;
    z-index: -1;
    pointer-events: none;
}

.orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(120px);
    opacity: 0.4;
    will-change: transform;
}

.orb-1 {
    top: -10%;
    left: -10%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, #F97316 0%, transparent 70%);
    animation: orb-float-1 20s ease-in-out infinite;
}

.orb-2 {
    top: 40%;
    right: -10%;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, #EA580C 0%, transparent 70%);
    opacity: 0.25;
    animation: orb-float-2 25s ease-in-out infinite;
}

.orb-3 {
    bottom: -10%;
    left: 30%;
    width: 700px;
    height: 700px;
    background: radial-gradient(circle, #FB923C 0%, transparent 70%);
    opacity: 0.2;
    animation: orb-float-3 30s ease-in-out infinite;
}

@keyframes orb-float-1 {
    0%, 100% { transform: translate(0, 0) scale(1); }
    50% { transform: translate(80px, 60px) scale(1.1); }
}
@keyframes orb-float-2 {
    0%, 100% { transform: translate(0, 0) scale(1); }
    50% { transform: translate(-100px, 80px) scale(0.9); }
}
@keyframes orb-float-3 {
    0%, 100% { transform: translate(0, 0) scale(1); }
    50% { transform: translate(60px, -80px) scale(1.05); }
}

/* ============ LAYOUT ============ */
.container {
    width: 100%;
    max-width: var(--container);
    margin: 0 auto;
    padding: 0 1.5rem;
}
.container-narrow { max-width: var(--container-narrow); }
.text-center { text-align: center; }

.section {
    padding: 6rem 0;
    position: relative;
}

.section-head {
    text-align: center;
    max-width: 720px;
    margin: 0 auto 4rem;
}

.section-tag {
    display: inline-block;
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--orange-400);
    background: rgba(249, 115, 22, 0.1);
    border: 1px solid rgba(249, 115, 22, 0.2);
    padding: 0.4rem 1rem;
    border-radius: 999px;
    margin-bottom: 1.25rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.section-title {
    font-family: var(--font-display);
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 700;
    line-height: 1.15;
    letter-spacing: -0.02em;
    margin-bottom: 1rem;
}

.section-subtitle {
    font-size: 1.125rem;
    color: var(--text-muted);
    line-height: 1.6;
}

.text-gradient {
    background: var(--grad-text);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* ============ GLASS ============ */
.glass {
    background: var(--glass-bg);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius);
}

.glass-strong {
    background: var(--glass-bg-strong);
    backdrop-filter: blur(24px) saturate(180%);
    -webkit-backdrop-filter: blur(24px) saturate(180%);
    border: 1px solid var(--glass-border-strong);
    border-radius: var(--radius-lg);
}

/* ============ BUTTONS ============ */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.625rem;
    font-weight: 600;
    font-size: 0.9375rem;
    padding: 0.875rem 1.5rem;
    border-radius: 999px;
    transition: all 0.3s var(--ease);
    cursor: pointer;
    white-space: nowrap;
    text-decoration: none;
    position: relative;
    overflow: hidden;
}

.btn-sm { padding: 0.625rem 1.125rem; font-size: 0.875rem; }
.btn-lg { padding: 1.125rem 2rem; font-size: 1rem; }
.btn-xl { padding: 1.25rem 2.5rem; font-size: 1.0625rem; }

.btn-primary {
    background: var(--grad-orange);
    color: #fff;
    box-shadow: var(--shadow-orange);
}
.btn-primary::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, #FBBF24 0%, #FB923C 100%);
    opacity: 0;
    transition: opacity 0.3s var(--ease);
}
.btn-primary > * { position: relative; z-index: 1; }
.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-orange-lg);
}
.btn-primary:hover::before { opacity: 1; }

.btn-ghost {
    background: var(--glass-bg);
    color: var(--text);
    border: 1px solid var(--glass-border);
    backdrop-filter: blur(10px);
}
.btn-ghost:hover {
    background: var(--glass-bg-strong);
    border-color: var(--border-hover);
    transform: translateY(-2px);
}

/* ============ HEADER ============ */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    padding: 1.25rem 0;
    transition: all 0.3s var(--ease);
}

.header.scrolled {
    background: rgba(5, 8, 17, 0.85);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    border-bottom: 1px solid var(--glass-border);
    padding: 0.875rem 0;
}

.nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.625rem;
    font-weight: 700;
    font-family: var(--font-display);
    font-size: 1.0625rem;
    letter-spacing: -0.02em;
}

.logo-mark {
    width: 36px;
    height: 36px;
    display: grid;
    place-items: center;
    background: var(--grad-orange);
    color: #fff;
    border-radius: 10px;
    font-size: 0.9375rem;
    font-weight: 700;
    box-shadow: var(--shadow-orange);
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 2rem;
    margin-left: auto;
}
.nav-links a {
    font-size: 0.9375rem;
    color: var(--text-muted);
    font-weight: 500;
    transition: color 0.2s var(--ease);
}
.nav-links a:hover { color: var(--text); }

.nav-toggle {
    display: none;
    width: 40px;
    height: 40px;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    padding: 0 10px;
}
.nav-toggle span {
    display: block;
    height: 2px;
    background: var(--text);
    border-radius: 2px;
    transition: all 0.3s var(--ease);
}

/* ============ HERO ============ */
.hero {
    padding: 9rem 0 5rem;
    position: relative;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1fr 1.05fr;
    gap: 3.5rem;
    align-items: center;
}

.hero-content { max-width: 620px; }

.badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(249, 115, 22, 0.1);
    border: 1px solid rgba(249, 115, 22, 0.25);
    padding: 0.5rem 1rem;
    border-radius: 999px;
    font-size: 0.8125rem;
    font-weight: 500;
    color: var(--orange-300);
    margin-bottom: 1.75rem;
}
.badge-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--orange-500);
    box-shadow: 0 0 12px var(--orange-500);
    animation: pulse 2s ease-in-out infinite;
}
@keyframes pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.6; transform: scale(0.85); }
}

.hero-title {
    font-family: var(--font-display);
    font-size: clamp(2.25rem, 5vw, 3.75rem);
    font-weight: 700;
    line-height: 1.05;
    letter-spacing: -0.03em;
    margin-bottom: 1.5rem;
}

.hero-subtitle {
    font-size: 1.1875rem;
    color: var(--text-muted);
    line-height: 1.6;
    margin-bottom: 2.5rem;
}

.hero-cta {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    margin-bottom: 3rem;
}

.hero-stats {
    display: flex;
    align-items: center;
    gap: 1.75rem;
    padding-top: 2.5rem;
    border-top: 1px solid var(--glass-border);
}
.stat-num {
    font-family: var(--font-display);
    font-size: 1.875rem;
    font-weight: 700;
    background: var(--grad-text);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    line-height: 1;
}
.stat-label {
    font-size: 0.8125rem;
    color: var(--text-muted);
    margin-top: 0.375rem;
    line-height: 1.3;
}
.stat-divider {
    width: 1px;
    height: 36px;
    background: var(--glass-border);
}

/* Hero photo */
.hero-visual {
    position: relative;
    display: grid;
    place-items: center;
}

.hero-photo-wrapper {
    position: relative;
    width: 100%;
    max-width: 760px;
    aspect-ratio: 4 / 5;
}

/* Glow base elíptico — luz refletida no chão */
.hero-photo-wrapper::before {
    content: '';
    position: absolute;
    bottom: -28px;
    left: 50%;
    transform: translateX(-50%);
    width: 90%;
    height: 80px;
    background: radial-gradient(ellipse at center top, rgba(249, 115, 22, 0.4) 0%, rgba(249, 115, 22, 0.12) 40%, transparent 70%);
    filter: blur(20px);
    z-index: 0;
    pointer-events: none;
}

/* Linha estilizada — base da silhueta */
.hero-photo-wrapper::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 78%;
    height: 2px;
    background: linear-gradient(90deg,
        transparent 0%,
        rgba(249, 115, 22, 0.25) 15%,
        rgba(251, 146, 60, 0.9) 45%,
        rgba(255, 255, 255, 0.95) 50%,
        rgba(251, 146, 60, 0.9) 55%,
        rgba(249, 115, 22, 0.25) 85%,
        transparent 100%);
    box-shadow:
        0 0 12px rgba(249, 115, 22, 0.7),
        0 0 24px rgba(249, 115, 22, 0.4),
        0 0 48px rgba(249, 115, 22, 0.2);
    border-radius: 2px;
    z-index: 3;
    animation: line-shimmer 3.5s ease-in-out infinite;
}

@keyframes line-shimmer {
    0%, 100% { opacity: 0.85; width: 78%; }
    50% { opacity: 1; width: 82%; }
}

.hero-photo-glow {
    position: absolute;
    left: 50%;
    top: 48%;
    width: 100%;
    height: 95%;
    transform: translate(-50%, -50%);
    background: radial-gradient(ellipse at center, rgba(249, 115, 22, 0.5) 0%, rgba(249, 115, 22, 0.18) 35%, transparent 65%);
    filter: blur(55px);
    z-index: 0;
    animation: glow-pulse 4s ease-in-out infinite;
}
@keyframes glow-pulse {
    0%, 100% { opacity: 0.7; transform: translate(-50%, -50%) scale(1); }
    50% { opacity: 1; transform: translate(-50%, -50%) scale(1.08); }
}

.hero-photo {
    position: relative;
    z-index: 2;
    width: 100%;
    height: 100%;
    object-fit: contain;
    object-position: center bottom;
    filter: drop-shadow(0 30px 60px rgba(0, 0, 0, 0.6)) drop-shadow(0 0 40px rgba(249, 115, 22, 0.18));
}

.hero-card {
    position: absolute;
    z-index: 4;
    background: rgba(15, 23, 42, 0.88);
    backdrop-filter: blur(24px) saturate(180%);
    -webkit-backdrop-filter: blur(24px) saturate(180%);
    border: 1px solid var(--glass-border-strong);
    border-radius: var(--radius);
    padding: 1rem 1.25rem;
    display: flex;
    align-items: center;
    gap: 1rem;
    box-shadow: var(--shadow-lg);
    animation: float 6s ease-in-out infinite;
}
.hero-card-top { top: 10%; right: -10%; }
.hero-card-bottom { bottom: 14%; left: -12%; animation-delay: -3s; }

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

.hero-card-icon {
    width: 42px;
    height: 42px;
    display: grid;
    place-items: center;
    background: rgba(34, 197, 94, 0.15);
    color: #22c55e;
    border-radius: 11px;
    flex-shrink: 0;
}
.hero-card-icon.icon-orange {
    background: rgba(249, 115, 22, 0.15);
    color: var(--orange-400);
}
.hero-card-title {
    font-size: 0.9375rem;
    font-weight: 600;
}
.hero-card-text {
    font-size: 0.8125rem;
    color: var(--text-muted);
    margin-top: 2px;
}

/* ============ TRUST ============ */
.trust {
    padding: 2.5rem 0;
    border-top: 1px solid var(--glass-border);
    border-bottom: 1px solid var(--glass-border);
    text-align: center;
}
.trust-label {
    font-size: 0.8125rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.12em;
    margin-bottom: 1.25rem;
}
.trust-logos {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1.5rem;
    flex-wrap: wrap;
    color: var(--slate-300);
    font-weight: 600;
    font-size: 0.9375rem;
    font-family: var(--font-display);
    letter-spacing: 0.02em;
}
.trust-logos .dot {
    width: 4px;
    height: 4px;
    background: var(--orange-500);
    border-radius: 50%;
}

/* ============ PERSONA ============ */
.persona-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.25rem;
}

.persona-card {
    padding: 2rem;
    transition: all 0.3s var(--ease);
}
.persona-card:hover {
    border-color: var(--border-hover);
    transform: translateY(-4px);
    background: var(--glass-bg-strong);
}
.persona-card p {
    font-size: 1rem;
    color: var(--slate-200);
    line-height: 1.6;
}
.persona-card strong { color: var(--orange-400); font-weight: 600; }

.persona-icon {
    width: 48px;
    height: 48px;
    display: grid;
    place-items: center;
    background: var(--grad-bg-card);
    border: 1px solid rgba(249, 115, 22, 0.2);
    color: var(--orange-400);
    border-radius: 12px;
    margin-bottom: 1.25rem;
}

/* ============ PLATAFORMA / FEATURES ============ */
.features-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.25rem;
}

.feature-card {
    padding: 2rem;
    transition: all 0.3s var(--ease);
}
.feature-card:hover {
    border-color: var(--border-hover);
    transform: translateY(-4px);
}
.feature-card h3 {
    font-family: var(--font-display);
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    letter-spacing: -0.01em;
}
.feature-card p {
    font-size: 0.9375rem;
    color: var(--text-muted);
    line-height: 1.55;
}

.feature-icon {
    width: 56px;
    height: 56px;
    display: grid;
    place-items: center;
    background: var(--grad-orange);
    color: #fff;
    border-radius: 14px;
    margin-bottom: 1.25rem;
    box-shadow: var(--shadow-orange);
}

/* ============ MÉTODO ============ */
.metodo-wrapper {
    padding: 4rem 3.5rem;
    position: relative;
    overflow: hidden;
}
.metodo-wrapper::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(249, 115, 22, 0.15) 0%, transparent 70%);
    filter: blur(80px);
}
.metodo-content { position: relative; max-width: 800px; }
.metodo-text {
    font-size: 1.125rem;
    color: var(--slate-300);
    line-height: 1.7;
    margin-bottom: 1.25rem;
}
.metodo-text strong { color: var(--text); font-weight: 600; }

.metodo-pillars {
    display: flex;
    gap: 2.5rem;
    margin-top: 2.5rem;
    flex-wrap: wrap;
}
.pillar {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-family: var(--font-display);
    font-weight: 600;
}
.pillar-num {
    font-size: 1.875rem;
    background: var(--grad-text);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* ============ DIFERENCIAL ============ */
.diferencial-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
}

.diferencial-card {
    padding: 2.5rem;
    position: relative;
    transition: all 0.3s var(--ease);
}
.diferencial-card:hover {
    border-color: var(--border-hover);
    transform: translateY(-4px);
    background: var(--glass-bg-strong);
}
.diferencial-num {
    font-family: var(--font-display);
    font-size: 3rem;
    font-weight: 700;
    background: var(--grad-text);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    line-height: 1;
    margin-bottom: 1rem;
}
.diferencial-card h3 {
    font-family: var(--font-display);
    font-size: 1.375rem;
    font-weight: 600;
    margin-bottom: 0.75rem;
    letter-spacing: -0.01em;
}
.diferencial-card p {
    color: var(--text-muted);
    line-height: 1.6;
}

/* ============ DISCIPLINAS ============ */
.modules-section {
    margin-bottom: 3.5rem;
}

.modules-section-title {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
    padding-bottom: 1.25rem;
    border-bottom: 1px solid var(--glass-border);
}

.modules-section-title h3 {
    font-family: var(--font-display);
    font-size: 1.375rem;
    font-weight: 600;
    letter-spacing: -0.01em;
}

.modules-icon {
    width: 44px;
    height: 44px;
    display: grid;
    place-items: center;
    background: var(--grad-orange);
    color: #fff;
    border-radius: 12px;
    box-shadow: var(--shadow-orange);
    flex-shrink: 0;
}

.disciplinas-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
}

.modules-section + .modules-section { margin-top: 0; }
.modules-section .disciplinas-grid { margin-bottom: 0; }
.disciplinas + .bonus-head, .modules-section:last-of-type { margin-bottom: 4rem; }

.disciplina-card {
    padding: 1.25rem 1.5rem;
    display: flex;
    align-items: center;
    gap: 1rem;
    transition: all 0.3s var(--ease);
    font-weight: 500;
}
.disciplina-card:hover {
    border-color: var(--border-hover);
    background: var(--glass-bg-strong);
    transform: translateX(4px);
}
.disc-num {
    font-family: var(--font-display);
    font-weight: 700;
    color: var(--orange-400);
    font-size: 0.875rem;
    width: 32px;
    height: 32px;
    display: grid;
    place-items: center;
    background: rgba(249, 115, 22, 0.1);
    border-radius: 8px;
    flex-shrink: 0;
}

/* Bonus */
.bonus-head {
    text-align: center;
    margin-bottom: 2rem;
}
.bonus-head h3 {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 600;
}

.bonus-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.25rem;
}

.bonus-card {
    padding: 2.5rem 2rem;
    text-align: center;
    transition: all 0.3s var(--ease);
}
.bonus-card:hover {
    border-color: var(--border-hover);
    transform: translateY(-4px);
}

.bonus-icon {
    width: 64px;
    height: 64px;
    display: grid;
    place-items: center;
    background: var(--grad-bg-card);
    border: 1px solid rgba(249, 115, 22, 0.2);
    color: var(--orange-400);
    border-radius: 16px;
    margin: 0 auto 1.25rem;
}
.bonus-card h4 {
    font-family: var(--font-display);
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}
.bonus-card p {
    font-size: 0.9375rem;
    color: var(--text-muted);
}

/* ============ DEPOIMENTOS ============ */
.testimonials-gallery {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    grid-template-rows: repeat(2, minmax(180px, 1fr));
    gap: 1rem;
    margin-bottom: 1rem;
}

.testimonials-extra {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1rem;
}

.t-item {
    position: relative;
    display: block;
    overflow: hidden;
    border-radius: var(--radius);
    border: 1px solid var(--glass-border);
    background: var(--glass-bg);
    cursor: pointer;
    transition: all 0.4s var(--ease);
    aspect-ratio: 1;
    text-decoration: none;
    color: inherit;
}

.t-item::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, transparent 50%, rgba(5, 8, 17, 0.6) 100%);
    opacity: 0;
    transition: opacity 0.3s var(--ease);
    pointer-events: none;
    z-index: 1;
}

.t-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s var(--ease);
    display: block;
}

.t-item:hover {
    border-color: var(--border-hover);
    transform: translateY(-3px);
    box-shadow: var(--shadow-orange);
}
.t-item:hover img { transform: scale(1.08); }
.t-item:hover::after { opacity: 1; }

/* Feature (capa) — destaque grande */
.t-feature {
    grid-column: 1 / 2;
    grid-row: 1 / 3;
    aspect-ratio: auto;
}

.t-feature .t-overlay {
    position: absolute;
    inset: 0;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 2rem;
    z-index: 2;
    background: linear-gradient(180deg, transparent 30%, rgba(5, 8, 17, 0.55) 65%, rgba(5, 8, 17, 0.95) 100%);
    transition: background 0.3s var(--ease);
}

.t-overlay-tag {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--orange-300);
    background: rgba(249, 115, 22, 0.15);
    border: 1px solid rgba(249, 115, 22, 0.3);
    padding: 0.375rem 0.75rem;
    border-radius: 999px;
    width: fit-content;
    margin-bottom: 0.875rem;
    backdrop-filter: blur(10px);
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.t-overlay h3 {
    font-family: var(--font-display);
    font-size: clamp(1.25rem, 2.2vw, 1.75rem);
    font-weight: 700;
    color: #fff;
    margin-bottom: 0.5rem;
    line-height: 1.2;
    letter-spacing: -0.01em;
}

.t-overlay p {
    color: var(--slate-300);
    font-size: 0.9375rem;
    line-height: 1.5;
    max-width: 90%;
}

/* Stats abaixo da galeria */
.testimonials-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.25rem;
    margin-top: 3.5rem;
}

.t-stat {
    padding: 2rem 1.5rem;
    text-align: center;
    transition: all 0.3s var(--ease);
}
.t-stat:hover {
    border-color: var(--border-hover);
    transform: translateY(-4px);
}

.t-stat-num {
    font-family: var(--font-display);
    font-size: clamp(2rem, 3.5vw, 2.75rem);
    font-weight: 700;
    background: var(--grad-text);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    line-height: 1;
    margin-bottom: 0.5rem;
}

.t-stat-label {
    color: var(--text-muted);
    font-size: 0.9375rem;
}

/* ============ LIGHTBOX ============ */
.lightbox {
    position: fixed;
    inset: 0;
    background: rgba(2, 4, 10, 0.95);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    z-index: 200;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 4rem 2rem;
    opacity: 0;
    transition: opacity 0.3s var(--ease);
}
.lightbox.open {
    display: flex;
    opacity: 1;
}

.lightbox-img {
    max-width: 90%;
    max-height: 85vh;
    object-fit: contain;
    border-radius: var(--radius);
    border: 1px solid var(--glass-border-strong);
    box-shadow: 0 30px 80px rgba(0, 0, 0, 0.6), 0 0 0 1px rgba(249, 115, 22, 0.15);
    animation: lightbox-in 0.35s var(--ease-out);
}

@keyframes lightbox-in {
    from { transform: scale(0.92); opacity: 0; }
    to { transform: scale(1); opacity: 1; }
}

.lightbox-close,
.lightbox-prev,
.lightbox-next {
    position: absolute;
    width: 52px;
    height: 52px;
    display: grid;
    place-items: center;
    background: rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--glass-border-strong);
    color: #fff;
    border-radius: 50%;
    cursor: pointer;
    transition: all 0.25s var(--ease);
    z-index: 201;
}
.lightbox-close { top: 1.5rem; right: 1.5rem; }
.lightbox-prev { left: 1.5rem; top: 50%; transform: translateY(-50%); }
.lightbox-next { right: 1.5rem; top: 50%; transform: translateY(-50%); }

.lightbox-close:hover,
.lightbox-prev:hover,
.lightbox-next:hover {
    background: rgba(249, 115, 22, 0.85);
    border-color: var(--orange-400);
    transform: scale(1.08);
}
.lightbox-prev:hover { transform: translateY(-50%) scale(1.08); }
.lightbox-next:hover { transform: translateY(-50%) scale(1.08); }

.lightbox-counter {
    position: absolute;
    bottom: 1.5rem;
    left: 50%;
    transform: translateX(-50%);
    color: var(--slate-300);
    font-family: var(--font-display);
    font-weight: 600;
    font-size: 0.9375rem;
    background: rgba(255, 255, 255, 0.06);
    backdrop-filter: blur(8px);
    padding: 0.5rem 1.25rem;
    border-radius: 999px;
    border: 1px solid var(--glass-border);
}

body.lightbox-open {
    overflow: hidden;
}

/* ============ PRICING ============ */
.pricing-card {
    max-width: 560px;
    margin: 0 auto;
    padding: 3.5rem 3rem;
    text-align: center;
    position: relative;
    overflow: hidden;
}
.pricing-card::before {
    content: '';
    position: absolute;
    top: -50%;
    left: 50%;
    transform: translateX(-50%);
    width: 120%;
    height: 100%;
    background: radial-gradient(ellipse, rgba(249, 115, 22, 0.2) 0%, transparent 60%);
    filter: blur(60px);
    pointer-events: none;
}
.pricing-card > * { position: relative; }

.pricing-badge {
    display: inline-block;
    background: var(--grad-orange);
    color: #fff;
    font-size: 0.75rem;
    font-weight: 700;
    padding: 0.4rem 1rem;
    border-radius: 999px;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: 1.5rem;
    box-shadow: var(--shadow-orange);
}

.pricing-header h3 {
    font-family: var(--font-display);
    font-size: 1.75rem;
    font-weight: 700;
    margin-bottom: 0.375rem;
}
.pricing-header p {
    color: var(--text-muted);
    margin-bottom: 2rem;
}

.pricing-value { margin-bottom: 2rem; }
.price-old {
    color: var(--text-muted);
    font-size: 0.9375rem;
    margin-bottom: 0.75rem;
}
.price-old s { color: var(--slate-500); }

.price-main {
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: 0.25rem;
    line-height: 1;
}
.price-currency {
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-muted);
    margin-right: 0.5rem;
}
.price-amount {
    font-family: var(--font-display);
    font-size: 4.5rem;
    font-weight: 700;
    background: var(--grad-text);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    letter-spacing: -0.03em;
}
.price-cents {
    font-family: var(--font-display);
    font-size: 2rem;
    font-weight: 700;
    color: var(--orange-400);
}
.price-cash {
    margin-top: 0.75rem;
    color: var(--text-muted);
    font-size: 0.9375rem;
}
.price-cash strong { color: var(--text); }

.pricing-features {
    text-align: left;
    margin-bottom: 2.5rem;
    display: flex;
    flex-direction: column;
    gap: 0.875rem;
}
.pricing-features li {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    color: var(--slate-300);
    font-size: 0.9375rem;
    line-height: 1.5;
}
.pricing-features li svg {
    color: var(--orange-400);
    flex-shrink: 0;
    margin-top: 2px;
}

.pricing-card .btn {
    width: 100%;
    margin-bottom: 1.25rem;
}

.pricing-secure {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-muted);
    font-size: 0.8125rem;
}
.pricing-secure svg { color: #4ade80; }

/* ============ FAQ ============ */
.faq-list {
    display: flex;
    flex-direction: column;
    gap: 0.875rem;
}

.faq-item {
    transition: all 0.3s var(--ease);
}
.faq-item[open] {
    border-color: var(--border-hover);
    background: var(--glass-bg-strong);
}

.faq-item summary {
    padding: 1.5rem 1.75rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    font-weight: 600;
    font-size: 1.0625rem;
    transition: all 0.2s var(--ease);
}
.faq-item summary:hover { color: var(--orange-400); }

.faq-icon {
    width: 24px;
    height: 24px;
    flex-shrink: 0;
    position: relative;
    transition: transform 0.3s var(--ease);
}
.faq-icon::before, .faq-icon::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 14px;
    height: 2px;
    background: var(--orange-400);
    transform: translate(-50%, -50%);
    border-radius: 2px;
    transition: transform 0.3s var(--ease);
}
.faq-icon::after { transform: translate(-50%, -50%) rotate(90deg); }
.faq-item[open] .faq-icon::after { transform: translate(-50%, -50%) rotate(0deg); }

.faq-answer {
    padding: 0 1.75rem 1.5rem;
    color: var(--text-muted);
    line-height: 1.65;
    font-size: 1rem;
}
.faq-answer strong { color: var(--text); }

/* ============ INSTRUTOR ============ */
.instrutor-grid {
    display: grid;
    grid-template-columns: 1fr 1.3fr;
    gap: 4rem;
    align-items: center;
}

.instrutor-photo {
    position: relative;
    aspect-ratio: 4 / 5;
    max-width: 480px;
}
.instrutor-photo-glow {
    position: absolute;
    inset: -8%;
    background: radial-gradient(circle, rgba(249, 115, 22, 0.35) 0%, transparent 65%);
    filter: blur(40px);
    z-index: 0;
}
.instrutor-img {
    position: relative;
    z-index: 1;
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: var(--radius-lg);
    border: 1px solid var(--glass-border-strong);
    box-shadow: var(--shadow-lg);
}

.instrutor-intro {
    font-size: 1.125rem;
    color: var(--slate-300);
    line-height: 1.7;
    margin-bottom: 2rem;
}
.instrutor-intro strong { color: var(--text); font-weight: 600; }

.instrutor-creds {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}
.instrutor-creds li {
    display: flex;
    gap: 1rem;
    align-items: flex-start;
}
.cred-icon {
    width: 32px;
    height: 32px;
    display: grid;
    place-items: center;
    background: var(--grad-orange);
    color: #fff;
    border-radius: 8px;
    flex-shrink: 0;
    box-shadow: var(--shadow-orange);
}
.instrutor-creds li > div {
    display: flex;
    flex-direction: column;
}
.instrutor-creds strong {
    font-weight: 600;
    color: var(--text);
    font-size: 1rem;
}
.instrutor-creds span {
    font-size: 0.875rem;
    color: var(--text-muted);
    margin-top: 2px;
}

/* ============ CTA FINAL ============ */
.cta-final-card {
    text-align: center;
    padding: 5rem 3rem;
    max-width: 880px;
    margin: 0 auto;
    position: relative;
    overflow: hidden;
}
.cta-final-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse at center, rgba(249, 115, 22, 0.15) 0%, transparent 60%);
    pointer-events: none;
}
.cta-final-card > * { position: relative; }

.cta-final-card h2 {
    font-family: var(--font-display);
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 700;
    line-height: 1.1;
    margin-bottom: 1rem;
    letter-spacing: -0.02em;
}
.cta-final-card p {
    font-size: 1.125rem;
    color: var(--text-muted);
    margin-bottom: 2.5rem;
    max-width: 540px;
    margin-left: auto;
    margin-right: auto;
}

/* ============ FOOTER ============ */
.footer {
    padding: 4rem 0 2rem;
    border-top: 1px solid var(--glass-border);
    margin-top: 4rem;
}
.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 3rem;
    margin-bottom: 3rem;
}
.footer-brand p {
    color: var(--text-muted);
    font-size: 0.9375rem;
    line-height: 1.6;
    margin-top: 1.25rem;
    max-width: 360px;
}
.footer-col h4 {
    font-family: var(--font-display);
    font-size: 0.875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: 1.25rem;
    color: var(--text);
}
.footer-col ul {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}
.footer-col a {
    color: var(--text-muted);
    font-size: 0.9375rem;
    transition: color 0.2s var(--ease);
}
.footer-col a:hover { color: var(--orange-400); }

.footer-bottom {
    padding-top: 2rem;
    border-top: 1px solid var(--glass-border);
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 1rem;
}
.footer-bottom p { color: var(--text-muted); font-size: 0.875rem; }
.footer-legal { font-style: italic; }

/* ============ ANIMATIONS ============ */
.reveal {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.8s var(--ease-out), transform 0.8s var(--ease-out);
}
.reveal.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ============ RESPONSIVE ============ */
@media (max-width: 1024px) {
    .hero-grid { grid-template-columns: 1fr; gap: 3rem; }
    .hero-content { max-width: none; text-align: center; margin: 0 auto; }
    .hero-cta { justify-content: center; }
    .hero-stats { justify-content: center; }
    .hero-photo-wrapper { max-width: 620px; margin: 0 auto; }
    .hero-card-top { right: -2%; }
    .hero-card-bottom { left: -2%; bottom: 14%; }

    .features-grid { grid-template-columns: repeat(2, 1fr); }
    .persona-grid { grid-template-columns: repeat(2, 1fr); }
    .disciplinas-grid { grid-template-columns: repeat(2, 1fr); }
    .diferencial-grid { grid-template-columns: 1fr; }

    .instrutor-grid { grid-template-columns: 1fr; gap: 3rem; }
    .instrutor-photo { max-width: 420px; margin: 0 auto; }

    .testimonials-gallery {
        grid-template-columns: 1fr 1fr;
        grid-template-rows: auto;
    }
    .t-feature { grid-column: 1 / 3; grid-row: auto; aspect-ratio: 16 / 10; }
    .testimonials-extra { grid-template-columns: repeat(3, 1fr); }

    .footer-grid { grid-template-columns: 1fr 1fr; }
    .metodo-wrapper { padding: 3rem 2rem; }
}

@media (max-width: 768px) {
    .section { padding: 4rem 0; }
    .hero { padding: 7rem 0 3rem; }

    .nav-links { display: none; position: fixed; top: 70px; left: 0; right: 0; background: rgba(5, 8, 17, 0.95); backdrop-filter: blur(20px); flex-direction: column; padding: 2rem; gap: 1.5rem; border-bottom: 1px solid var(--glass-border); }
    .nav-links.open { display: flex; }
    .nav-toggle { display: flex; }
    .nav .btn { display: none; }

    .features-grid, .persona-grid, .disciplinas-grid, .bonus-grid {
        grid-template-columns: 1fr;
    }

    .footer-grid { grid-template-columns: 1fr; }
    .footer-bottom { flex-direction: column; align-items: flex-start; }

    .hero-stats { flex-direction: column; align-items: center; gap: 1.5rem; }
    .stat-divider { display: none; }

    .pricing-card { padding: 3rem 1.75rem; }
    .price-amount { font-size: 3.5rem; }

    .metodo-wrapper { padding: 2.5rem 1.5rem; }
    .metodo-pillars { gap: 1.5rem; }

    .diferencial-card { padding: 2rem 1.5rem; }
    .cta-final-card { padding: 3rem 1.5rem; }

    .hero-card-top { top: 4%; right: 0; }
    .hero-card-bottom { bottom: 4%; left: 0; }

    .testimonials-gallery { grid-template-columns: 1fr 1fr; gap: 0.75rem; }
    .t-feature { aspect-ratio: 4 / 3; }
    .t-feature .t-overlay { padding: 1.25rem; }
    .testimonials-extra { grid-template-columns: repeat(3, 1fr); gap: 0.75rem; }
    .testimonials-stats { grid-template-columns: 1fr; gap: 0.75rem; }
    .t-stat { padding: 1.5rem 1rem; }

    .lightbox { padding: 2rem 1rem; }
    .lightbox-close { top: 1rem; right: 1rem; width: 44px; height: 44px; }
    .lightbox-prev, .lightbox-next { width: 44px; height: 44px; }
    .lightbox-prev { left: 0.5rem; }
    .lightbox-next { right: 0.5rem; }
}

@media (max-width: 480px) {
    .btn-xl, .btn-lg { padding: 1rem 1.5rem; font-size: 0.9375rem; width: 100%; }
    .hero-cta { flex-direction: column; }
    .hero-cta .btn { width: 100%; }
    .hero-card { padding: 0.75rem 1rem; }
    .hero-card-text { display: none; }
}

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    .reveal { opacity: 1; transform: none; }
}