/* ================================================================
   PRONTOGESTÃO — DESIGN SYSTEM v4 · Premium SaaS
   Brand: Navy #1a2d5c · Blue #1563e0
   ================================================================ */

/* ── DESIGN TOKENS ── */
:root {
    /* Brand */
    --navy:        #1a2d5c;
    --navy-dark:   #0d1b3e;
    --navy-light:  #243666;
    --blue:        #1563e0;
    --blue-hover:  #0f54c7;
    --blue-deep:   #0b44aa;
    --blue-light:  #dbeafe;
    --blue-xlight: #eff6ff;
    --blue-mid:    #2979ff;
    --blue-glow:   rgba(21,99,224,0.28);

    /* Accent hues — reaproveitadas em ícones, badges e chips (si-/eb-/vi-) */
    --purple:     #7c3aed;
    --purple-mid: #8b5cf6;
    --green:      #059669;
    --green-mid:  #10b981;
    --orange:     #ea580c;
    --orange-mid: #f97316;
    --teal:       #0891b2;
    --teal-mid:   #06b6d4;

    /* Neutrals */
    --white:      #ffffff;
    --gray-50:    #f8fafc;
    --gray-100:   #f1f5f9;
    --gray-200:   #e2e8f0;
    --gray-300:   #cbd5e1;
    --gray-400:   #94a3b8;
    --gray-500:   #64748b;
    --gray-700:   #334155;
    --gray-900:   #0f172a;
    --text:       #1e293b;
    --text-muted: #64748b;
    --text-light: #94a3b8;

    /* Actions */
    --green-wa:       #25d366;
    --green-wa-hover: #1fbd5a;

    /* Premium Shadows */
    --shadow-xs:   0 1px 2px rgba(0,0,0,0.04);
    --shadow-sm:   0 1px 3px rgba(0,0,0,0.03), 0 4px 12px rgba(0,0,0,0.05);
    --shadow-md:   0 2px 8px rgba(0,0,0,0.04), 0 12px 32px rgba(0,0,0,0.07);
    --shadow-lg:   0 4px 12px rgba(0,0,0,0.04), 0 20px 48px rgba(26,45,92,0.11), 0 0 0 1px rgba(0,0,0,0.02);
    --shadow-xl:   0 8px 24px rgba(0,0,0,0.05), 0 40px 80px rgba(26,45,92,0.15), 0 0 0 1px rgba(0,0,0,0.02);
    --shadow-blue: 0 4px 16px rgba(21,99,224,0.28), 0 16px 40px rgba(21,99,224,0.18);
    --shadow-blue-lg: 0 8px 32px rgba(21,99,224,0.35), 0 24px 64px rgba(21,99,224,0.2);
    --shadow-card-hover: 0 2px 8px rgba(0,0,0,0.04), 0 24px 64px rgba(26,45,92,0.14), 0 0 0 1.5px rgba(21,99,224,0.18);

    /* Radii — more rounded */
    --r-sm:   10px;
    --r-md:   14px;
    --r-lg:   20px;
    --r-xl:   28px;
    --r-2xl:  36px;
    --r-full: 9999px;

    /* Spacing */
    --sp-1:4px; --sp-2:8px;  --sp-3:12px; --sp-4:16px;
    --sp-5:20px; --sp-6:24px; --sp-8:32px; --sp-10:40px;
    --sp-12:48px; --sp-16:64px; --sp-20:80px; --sp-24:96px;

    /* Premium Easing */
    --ease-spring: cubic-bezier(0.16,1,0.3,1);
    --ease-smooth: cubic-bezier(0.4,0,0.2,1);
    --ease-bounce: cubic-bezier(0.34,1.56,0.64,1);
    --t-fast:   0.15s var(--ease-smooth);
    --t-base:   0.25s var(--ease-smooth);
    --t-spring: 0.5s var(--ease-spring);
    --t-bounce: 0.4s var(--ease-bounce);
}

/* ================================================================
   RESET & BASE
   ================================================================ */
*, *::before, *::after { margin:0; padding:0; box-sizing:border-box; }

html {
    scroll-behavior: smooth;
    text-rendering: optimizeLegibility;
    -webkit-text-size-adjust: 100%;
    color-scheme: light;
}
[data-theme="dark"] { color-scheme: dark; }

body {
    font-family: 'Poppins', sans-serif;
    background: var(--gray-50);
    color: var(--text);
    line-height: 1.65;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    font-feature-settings: "kern" 1;
}

/* Seleção de texto e barra de rolagem com a identidade da marca */
::selection { background: rgba(21,99,224,0.22); color: var(--navy); }
::-webkit-scrollbar { width: 12px; height: 12px; }
::-webkit-scrollbar-track { background: var(--gray-50); }
::-webkit-scrollbar-thumb { background: var(--gray-300); border-radius: var(--r-full); border: 3px solid var(--gray-50); }
::-webkit-scrollbar-thumb:hover { background: var(--blue); }
html { scrollbar-color: var(--gray-300) var(--gray-50); scrollbar-width: thin; }

/* Foco visível consistente e elegante em toda a navegação */
a:focus-visible, button:focus-visible, input:focus-visible, .btn:focus-visible {
    outline: 2.5px solid var(--blue);
    outline-offset: 3px;
    border-radius: var(--r-sm);
}

a { text-decoration: none; color: inherit; }
img { max-width: 100%; display: block; }
button { font-family: 'Poppins', sans-serif; }

/* ================================================================
   SCROLL ANIMATIONS
   ================================================================ */
.fade-up {
    opacity: 0;
    transform: translateY(32px);
    transition:
        opacity 0.7s var(--ease-spring) var(--delay, 0ms),
        transform 0.7s var(--ease-spring) var(--delay, 0ms);
}
.fade-up.visible { opacity: 1; transform: translateY(0); }

/* ================================================================
   SIDEBAR
   ================================================================ */
.sidebar-overlay {
    position: fixed; inset: 0; z-index: 499;
    background: rgba(2,6,23,0.65);
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
    opacity: 0; pointer-events: none;
    transition: opacity 0.3s var(--ease-smooth);
}
.sidebar-overlay.open { opacity: 1; pointer-events: all; }

.sidebar {
    position: fixed; top: 0; right: 0; bottom: 0;
    width: 308px; max-width: 92vw;
    background: #fff;
      z-index: 500;
    display: flex; flex-direction: column;
    box-shadow: -8px 0 60px rgba(0,0,0,0.16), -1px 0 0 rgba(0,0,0,0.04);
    transform: translateX(100%);
    transition: transform 0.4s var(--ease-spring);
}
.sidebar.open { transform: translateX(0); }

.sidebar-header {
    display: flex; align-items: center; justify-content: space-between;
    padding: 22px 24px 20px;
    border-bottom: 1px solid var(--gray-100);
    flex-shrink: 0;
}
.sidebar-logo { font-size: 19px; font-weight: 800; color: var(--navy); letter-spacing: -0.5px; }
.sidebar-logo strong { color: var(--blue); }

.sidebar-close {
    width: 36px; height: 36px; border: none;
    background: var(--gray-100); border-radius: var(--r-sm);
    color: var(--gray-500); font-size: 14px; cursor: pointer;
    display: flex; align-items: center; justify-content: center;
    transition: background var(--t-fast), color var(--t-fast), transform var(--t-bounce);
}
.sidebar-close:hover { background: var(--gray-200); color: var(--navy); transform: rotate(90deg); }

.sidebar-nav { flex: 1; display: flex; flex-direction: column; padding: 14px 14px; gap: 3px; }

.sidebar-link {
    display: flex; align-items: center; gap: 12px;
    padding: 13px 14px; border-radius: var(--r-md);
    font-size: 15px; font-weight: 500; color: var(--gray-700);
    transition: background var(--t-fast), color var(--t-fast), transform var(--t-fast);
    position: relative;
}
.sidebar-link i {
    width: 18px; text-align: center; font-size: 14px;
    color: var(--gray-400); transition: color var(--t-fast), transform var(--t-spring);
}
.sidebar-link:hover { background: linear-gradient(135deg, var(--blue-xlight), #f0f4ff); color: var(--blue); transform: translateX(3px); }
.sidebar-link:hover i { color: var(--blue); transform: scale(1.15); }

.sidebar-footer { padding: 16px 18px 30px; display: flex; flex-direction: column; gap: 0; }
.sidebar-wa { margin-top: 10px; }

/* ================================================================
   SEARCH OVERLAY
   ================================================================ */
.search-overlay {
    position: fixed; inset: 0; z-index: 9000;
    background: rgba(2,6,23,0.9);
    backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
    display: flex; align-items: flex-start; justify-content: center;
    padding: 100px 24px 40px;
    opacity: 0; pointer-events: none;
    transition: opacity 0.25s var(--ease-smooth);
}
.search-overlay.open { opacity: 1; pointer-events: all; }

.search-box { width: 100%; max-width: 640px; position: relative; }

.search-close {
    position: absolute; top: -58px; right: 0;
    width: 42px; height: 42px; border: none;
    background: rgba(255,255,255,0.1); border: 1px solid rgba(255,255,255,0.18);
    border-radius: 50%; color: #fff; font-size: 15px;
    cursor: pointer; display: flex; align-items: center; justify-content: center;
    transition: background var(--t-base), transform var(--t-bounce);
}
.search-close:hover { background: rgba(255,255,255,0.2); transform: rotate(90deg) scale(1.05); }

.search-inner {
    background: #fff; border-radius: var(--r-xl);
    padding: 18px 22px;
    display: flex; align-items: center; gap: 14px;
    box-shadow: 0 24px 80px rgba(0,0,0,0.4), 0 0 0 1px rgba(255,255,255,0.1);
}
.search-icon-lg { font-size: 19px; color: var(--gray-400); flex-shrink: 0; }
.search-inner input {
    flex: 1; border: none; outline: none;
    font-family: 'Poppins', sans-serif;
    font-size: 17px; color: var(--text); background: transparent;
}
.search-inner input::placeholder { color: var(--gray-400); }

.search-suggestions {
    margin-top: 10px; background: #fff;
    border-radius: var(--r-lg); overflow: hidden;
    box-shadow: 0 20px 60px rgba(0,0,0,0.35);
}
.search-suggestions a {
    display: flex; align-items: center; gap: 10px;
    padding: 14px 20px; font-size: 14px; color: var(--text);
    border-bottom: 1px solid var(--gray-100);
    transition: background var(--t-fast), color var(--t-fast), padding-left var(--t-base);
}
.search-suggestions a:last-child { border-bottom: none; }
.search-suggestions a:hover { background: var(--blue-xlight); color: var(--blue); padding-left: 26px; }
.search-suggestions a i { font-size: 10px; color: var(--gray-400); width: 12px; }

/* ================================================================
   NAVBAR — Premium
   ================================================================ */
.navbar {
    position: sticky; top: 0; z-index: 200;
    background: rgba(255,255,255,0.88);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    border-bottom: 1px solid rgba(226,232,240,0.6);
    box-shadow: 0 1px 0 rgba(0,0,0,0.03), 0 4px 20px rgba(0,0,0,0.04);
    transition: box-shadow var(--t-base), background var(--t-base);
}
.navbar.scrolled {
    background: rgba(255,255,255,0.96);
    box-shadow: 0 1px 0 rgba(0,0,0,0.06), 0 8px 32px rgba(0,0,0,0.07);
}
/* Subtle accent line at bottom on scroll */
.navbar.scrolled::after {
    content: '';
    position: absolute; bottom: 0; left: 0; right: 0; height: 2px;
    background: linear-gradient(90deg, transparent 0%, var(--blue) 30%, var(--blue-mid) 70%, transparent 100%);
    opacity: 0.35;
}

.navbar-container {
    max-width: 1280px; margin: 0 auto;
    padding: 0 28px; height: 68px;
    display: flex; align-items: center; gap: var(--sp-4);
}

/* Logo: PNG transparente recortado (1367×365, ratio 3.745:1)
   height 56px → largura renderizada ≈ 210px  */
.logo-link {
    display: flex;
    align-items: center;
    flex-shrink: 0;
    outline-offset: 6px;
}

.logo-img {
    /* Dimensões inteiras (evita blur de sub-pixel no download-scaling) — ratio 3.745:1 */
    height: 56px;
    width: 210px;
    display: block;
    flex-shrink: 0;

    /* Suavidade na transição hover */
    transition: transform var(--t-spring), filter var(--t-base), opacity var(--t-base);

    /* Previne distorção de proporção em qualquer contexto */
    object-fit: contain;
    object-position: left center;
}

/* Hover: sobe + drop-shadow azul (sem alterar cores da logo) */
.logo-link:hover .logo-img {
    transform: translateY(-2px) scale(1.03);
    filter: drop-shadow(0 3px 10px rgba(21,99,224,0.2));
}
.logo-link:active .logo-img {
    transform: translateY(0) scale(1);
    filter: none;
}

/* Fallback (caso img falhe) */
.logo-fallback {
    display: none;
    align-items: center; gap: var(--sp-2);
    font-size: 19px; font-weight: 800; color: var(--navy); letter-spacing: -0.5px;
}
.logo-fallback strong { color: var(--blue); }
.logo-icon {
    width: 36px; height: 36px;
    background: linear-gradient(135deg, var(--navy), var(--blue));
    border-radius: var(--r-sm); display: flex; align-items: center; justify-content: center;
    color: #fff; font-size: 15px;
}

.navbar-links {
    display: flex; align-items: center; gap: 4px;
    margin-left: 24px; flex: 1;
}
.navbar-links a {
    font-size: 14px; font-weight: 500; color: var(--gray-500);
    padding: 7px 13px; border-radius: var(--r-sm);
    transition: color var(--t-fast), background var(--t-fast);
    position: relative; white-space: nowrap;
}
.navbar-links a:hover, .navbar-links a.active { color: var(--navy); background: var(--gray-50); }
/* Active indicator dot */
.navbar-links a::after {
    content: '';
    position: absolute; bottom: 2px; left: 50%;
    transform: translateX(-50%) scale(0);
    width: 4px; height: 4px; background: var(--blue);
    border-radius: 50%;
    transition: transform var(--t-bounce);
}
.navbar-links a:hover::after, .navbar-links a.active::after { transform: translateX(-50%) scale(1); }

.navbar-actions { display: flex; gap: 8px; align-items: center; margin-left: auto; }

.navbar-search-btn {
    width: 36px; height: 36px; border: none;
    background: transparent; color: var(--gray-400);
    cursor: pointer; border-radius: var(--r-sm);
    display: flex; align-items: center; justify-content: center;
    font-size: 15px;
    transition: background var(--t-fast), color var(--t-fast), transform var(--t-bounce);
}
.navbar-search-btn:hover { background: var(--gray-100); color: var(--navy); transform: scale(1.08); }

/* Theme toggle */
.theme-toggle {
    width: 36px; height: 36px; border: none;
    background: transparent; color: var(--gray-400);
    cursor: pointer; border-radius: var(--r-sm);
    display: flex; align-items: center; justify-content: center;
    font-size: 15px; position: relative;
    transition: background var(--t-fast), color var(--t-fast), transform var(--t-bounce);
}
.theme-toggle:hover { background: var(--gray-100); color: var(--navy); transform: scale(1.08) rotate(-10deg); }
.theme-toggle .theme-icon-moon, .theme-toggle .theme-icon-sun {
    position: absolute; top: 50%; left: 50%;
    transform: translate(-50%, -50%) rotate(0deg) scale(1);
    opacity: 1;
    transition: opacity var(--t-spring), transform var(--t-spring);
}
.theme-toggle .theme-icon-sun { opacity: 0; transform: translate(-50%, -50%) rotate(-90deg) scale(0.4); }

.navbar-mobile-controls { display: none; align-items: center; gap: 8px; margin-left: auto; }

.navbar-toggle {
    width: 38px; height: 38px; border: none;
    background: transparent; color: var(--navy);
    cursor: pointer; font-size: 17px;
    display: flex; align-items: center; justify-content: center;
    border-radius: var(--r-sm);
    transition: background var(--t-fast), transform var(--t-bounce);
}
.navbar-toggle:hover { background: var(--gray-100); transform: scale(1.05); }

/* ================================================================
   BUTTONS — Premium Gradient
   ================================================================ */
.btn {
    display: inline-flex; align-items: center; gap: var(--sp-2);
    padding: 11px 24px; border-radius: var(--r-md);
    font-family: 'Poppins', sans-serif; font-size: 14px; font-weight: 600;
    cursor: pointer; text-decoration: none; border: 1.5px solid transparent;
    transition:
        background var(--t-base), border-color var(--t-base),
        color var(--t-base), transform var(--t-spring), box-shadow var(--t-base);
    white-space: nowrap; position: relative; overflow: hidden;
    letter-spacing: -0.1px;
}
.btn i { transition: transform var(--t-spring); }
.btn:hover i { transform: scale(1.15); }
.btn:hover i.fa-arrow-right, .btn:hover i.fa-chevron-right { transform: translateX(3px); }
/* Shimmer hover effect */
.btn::before {
    content: '';
    position: absolute; top: 0; left: -80%; width: 60%; height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.22), transparent);
    transform: skewX(-20deg);
    transition: left 0.55s var(--ease-smooth);
    pointer-events: none;
}
.btn:hover::before { left: 130%; }
/* Active ripple */
.btn::after {
    content: '';
    position: absolute; inset: 0;
    background: rgba(255,255,255,0);
    transition: background var(--t-fast);
    pointer-events: none;
}
.btn:active::after { background: rgba(255,255,255,0.12); }

.btn-lg { padding: 14px 32px; font-size: 15px; border-radius: var(--r-lg); }
.btn-block { display: flex; width: 100%; justify-content: center; }

/* Primary — gradient blue */
.btn-primary {
    background: linear-gradient(135deg, #1a6ef0 0%, var(--blue) 50%, #0f50cc 100%);
    color: #fff;
    border-color: rgba(255,255,255,0.12);
    box-shadow: 0 1px 0 rgba(255,255,255,0.18) inset, var(--shadow-blue);
}
.btn-primary:hover {
    background: linear-gradient(135deg, #2076ff 0%, #1a68e8 50%, #1256cc 100%);
    transform: translateY(-3px) scale(1.01);
    box-shadow: 0 1px 0 rgba(255,255,255,0.18) inset, var(--shadow-blue-lg);
}
.btn-primary:active { transform: translateY(0) scale(0.99); }

/* Outline */
.btn-outline {
    background: transparent; color: var(--blue); border-color: rgba(21,99,224,0.35);
}
.btn-outline:hover {
    background: var(--blue); color: #fff; border-color: var(--blue);
    transform: translateY(-2px); box-shadow: var(--shadow-blue);
}

/* WhatsApp */
.btn-whatsapp {
    background: linear-gradient(135deg, #2be073 0%, #25d366 50%, #1fbd5a 100%);
    color: #fff; border-color: rgba(255,255,255,0.12);
    box-shadow: 0 1px 0 rgba(255,255,255,0.2) inset, 0 4px 16px rgba(37,211,102,0.25);
}
.btn-whatsapp:hover {
    background: linear-gradient(135deg, #2ee677 0%, #28db6a 50%, #22c460 100%);
    transform: translateY(-3px) scale(1.01);
    box-shadow: 0 1px 0 rgba(255,255,255,0.2) inset, 0 8px 28px rgba(37,211,102,0.4);
}
.btn-whatsapp:active { transform: translateY(0) scale(0.99); }

/* Hero button overrides */
.hero .btn-primary,
.section-video .btn-primary {
    background: linear-gradient(135deg, #2575f7 0%, var(--blue) 50%, #0f4ec4 100%);
    border-color: rgba(255,255,255,0.18);
    box-shadow: 0 1px 0 rgba(255,255,255,0.2) inset, 0 6px 20px rgba(21,99,224,0.5);
}
.hero .btn-primary:hover,
.section-video .btn-primary:hover {
    box-shadow: 0 1px 0 rgba(255,255,255,0.2) inset, 0 12px 36px rgba(21,99,224,0.6);
}

/* ================================================================
   HERO — Premium
   ================================================================ */
.hero {
    background:
        radial-gradient(ellipse 90% 70% at 5% 110%, rgba(21,99,224,0.5) 0%, transparent 50%),
        radial-gradient(ellipse 60% 50% at 95% -10%, rgba(99,179,237,0.28) 0%, transparent 55%),
        radial-gradient(ellipse 70% 60% at 50% 120%, rgba(41,121,255,0.2) 0%, transparent 60%),
        linear-gradient(150deg, #08122b 0%, #0d1b3e 40%, #1a2d5c 75%, #1e3570 100%);
    color: #fff;
    padding: 108px 28px 120px;
    min-height: 92vh;
    display: flex; align-items: center;
    position: relative; overflow: hidden;
}
/* Grade técnica (linhas finas) + textura de pontos, para sensação de "painel" tecnológico */
.hero::before {
    content: ''; position: absolute; inset: 0; z-index: 1;
    background-image:
        linear-gradient(rgba(255,255,255,0.05) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.05) 1px, transparent 1px),
        radial-gradient(circle, rgba(255,255,255,0.1) 1px, transparent 1px);
    background-size: 96px 96px, 96px 96px, 32px 32px;
    pointer-events: none;
    mask-image: radial-gradient(ellipse 90% 80% at 50% 30%, rgba(0,0,0,0.55) 0%, transparent 75%);
    -webkit-mask-image: radial-gradient(ellipse 90% 80% at 50% 30%, rgba(0,0,0,0.55) 0%, transparent 75%);
}
/* Glowing orb — pulsa lentamente para dar vida ao fundo */
.hero::after {
    content: ''; position: absolute; z-index: 1;
    width: 780px; height: 780px; border-radius: 50%;
    background: radial-gradient(circle, rgba(21,99,224,0.22) 0%, transparent 70%);
    top: -220px; right: -120px; pointer-events: none;
    animation: heroOrbPulse 7s ease-in-out infinite;
}
@keyframes heroOrbPulse {
    0%, 100% { opacity: 0.75; transform: scale(1); }
    50%       { opacity: 1;    transform: scale(1.08); }
}

.hero-inner {
    max-width: 760px; margin: 0 auto;
    position: relative; z-index: 2;
}

/* Vídeo de fundo do Hero */
.hero-video-bg {
    position: absolute; inset: 0; z-index: 0;
    overflow: hidden; background: #08122b;
}
.hero-video {
    position: absolute; top: 50%; left: 50%;
    width: 100%; height: 100%;
    object-fit: cover;
    transform: translate(-50%, -50%);
}
.hero-video-overlay {
    position: absolute; inset: 0;
    background:
        radial-gradient(ellipse 90% 70% at 5% 110%, rgba(21,99,224,0.55) 0%, transparent 50%),
        radial-gradient(ellipse 60% 50% at 95% -10%, rgba(99,179,237,0.3) 0%, transparent 55%),
        linear-gradient(150deg, rgba(8,18,43,0.93) 0%, rgba(13,27,62,0.9) 40%, rgba(26,45,92,0.85) 75%, rgba(30,53,112,0.82) 100%);
}

.hero-content { display: flex; flex-direction: column; }

.hero-badge {
    display: inline-flex; align-items: center; gap: var(--sp-2);
    background: rgba(255,255,255,0.08);
    border: 1px solid rgba(255,255,255,0.18);
    color: #c7d9fc; font-size: 13px; font-weight: 500;
    padding: 8px 20px; border-radius: var(--r-full); margin-bottom: 28px;
    backdrop-filter: blur(8px); letter-spacing: 0.3px;
    width: fit-content;
    box-shadow: 0 1px 0 rgba(255,255,255,0.08) inset;
}
.hero-badge i { color: #93c5fd; }

.hero-title {
    font-size: clamp(40px, 5.2vw, 68px);
    font-weight: 800; line-height: 1.04;
    margin-bottom: 24px; letter-spacing: -2.2px;
}

/* Utilitário de texto em gradiente — reutilizado para destacar palavras-chave */
.text-gradient-light, .hero-title .highlight, .at-title .highlight {
    background: linear-gradient(95deg, #93c5fd 0%, #60a5fa 40%, #a5f3fc 80%, #7dd3fc 100%);
    -webkit-background-clip: text; background-clip: text;
    -webkit-text-fill-color: transparent; color: transparent;
    display: inline-block;
}
.text-gradient-dark {
    background: linear-gradient(95deg, var(--navy) 0%, var(--blue) 60%, var(--blue-mid) 100%);
    -webkit-background-clip: text; background-clip: text;
    -webkit-text-fill-color: transparent; color: transparent;
    display: inline-block;
}
[data-theme="dark"] .text-gradient-dark {
    background: linear-gradient(95deg, var(--d-accent-light) 0%, var(--d-accent) 60%, #a5f3fc 100%);
    -webkit-background-clip: text; background-clip: text;
    -webkit-text-fill-color: transparent; color: transparent;
}

.hero-subtitle {
    font-size: clamp(15px, 1.8vw, 18px);
    color: rgba(191,219,254,0.9); max-width: 500px;
    margin-bottom: 38px; font-weight: 400; line-height: 1.78;
}

.hero-buttons { display: flex; gap: 14px; flex-wrap: wrap; }

/* Glassmorphism stats bar */
.hero-stats {
    display: flex; align-items: center; flex-wrap: wrap;
    margin-top: 44px;
    background: rgba(255,255,255,0.06);
    border: 1px solid rgba(255,255,255,0.12);
    border-radius: var(--r-xl);
    padding: 20px 28px;
    backdrop-filter: blur(12px);
    box-shadow: 0 1px 0 rgba(255,255,255,0.08) inset;
    gap: 0;
}
.hero-stat { display: flex; flex-direction: column; padding: 0 28px; }
.hero-stat:first-child { padding-left: 0; }
.hero-stat strong { font-size: 22px; font-weight: 800; color: #fff; line-height: 1; }
.hero-stat span { font-size: 12px; color: #93c5fd; font-weight: 400; margin-top: 4px; letter-spacing: 0.2px; }
.hero-stat-divider { width: 1px; height: 38px; background: rgba(255,255,255,0.12); }

/* ================================================================
   SECTIONS — Premium spacing & transitions
   ================================================================ */
.section { padding: 128px 28px; }
.section-alt { background: linear-gradient(160deg, var(--blue-xlight) 0%, #f0f5ff 100%); }
.section-dark {
    background: linear-gradient(150deg, #070e1e 0%, #0d1b3e 45%, #1a2d5c 100%);
    color: #fff;
}
.section-container { max-width: 1280px; margin: 0 auto; }

.section-header { text-align: center; margin-bottom: 80px; }

/* Premium badge */
.section-badge {
    display: inline-flex; align-items: center; gap: 6px;
    background: linear-gradient(135deg, rgba(21,99,224,0.1), rgba(21,99,224,0.06));
    color: var(--blue);
    font-size: 11px; font-weight: 700; padding: 6px 16px;
    border-radius: var(--r-full); letter-spacing: 0.8px; text-transform: uppercase;
    margin-bottom: 18px;
    border: 1px solid rgba(21,99,224,0.18);
    position: relative; overflow: hidden;
}
/* Shimmer on badge */
.section-badge::before {
    content: ''; position: absolute; top: 0; left: -80%; width: 60%; height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.5), transparent);
    transform: skewX(-20deg); animation: badgeShimmer 4s ease-in-out infinite;
}
@keyframes badgeShimmer {
    0%, 70%, 100% { left: -80%; }
    40%            { left: 130%; }
}

.section-badge-light {
    background: rgba(255,255,255,0.1); color: #bfdbfe;
    border-color: rgba(255,255,255,0.15);
}
.section-badge-light::before { background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent); }

.section-header h2 {
    font-size: clamp(30px, 3.8vw, 48px);
    font-weight: 800; color: var(--navy);
    margin-bottom: 18px; letter-spacing: -1.2px; line-height: 1.12;
}
.section-header p {
    font-size: 17.5px; color: var(--text-muted);
    max-width: 540px; margin: 0 auto; line-height: 1.8;
}

/* ================================================================
   CARDS — Premium with top-accent
   ================================================================ */
.card {
    background: #fff;
    border: 1px solid rgba(226,232,240,0.8);
    border-radius: var(--r-lg);
    box-shadow: var(--shadow-sm), 0 0 0 1px rgba(21,99,224,0.03);
    padding: var(--sp-8);
    transition: transform var(--t-spring), box-shadow var(--t-spring), border-color var(--t-base);
    position: relative; overflow: hidden;
}
/* Top accent line — slides in on hover */
.card::before {
    content: ''; position: absolute;
    top: 0; left: 0; right: 0; height: 3px;
    background: linear-gradient(90deg, var(--blue), var(--blue-mid));
    transform: scaleX(0); transform-origin: left;
    transition: transform 0.45s var(--ease-spring);
    border-radius: 0 0 3px 3px;
}
.card:hover {
    transform: translateY(-8px) scale(1.012);
    box-shadow: var(--shadow-card-hover);
    border-color: rgba(21,99,224,0.16);
}
.card:hover::before { transform: scaleX(1); }

/* ================================================================
   FEATURES
   ================================================================ */
.features-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 24px; }

.feature-card { text-align: center; padding: 36px 28px 32px; }
.feature-card-highlight {
    border-color: rgba(21,99,224,0.25);
    background: linear-gradient(160deg, #f0f6ff 0%, #fff 55%);
    box-shadow: 0 2px 8px rgba(21,99,224,0.06), 0 16px 48px rgba(21,99,224,0.1), 0 0 0 1px rgba(21,99,224,0.08);
}
.feature-card-highlight::before { background: linear-gradient(90deg, var(--blue), var(--blue-mid), #4fa3ff); }

.feature-icon {
    width: 80px; height: 80px;
    background: linear-gradient(135deg, var(--blue-light), #dbeafe);
    border-radius: var(--r-xl); display: flex; align-items: center; justify-content: center;
    margin: 0 auto 24px; font-size: 31px; color: var(--blue);
    transition: transform var(--t-bounce), background var(--t-base), color var(--t-base), box-shadow var(--t-base);
}
.feature-card:hover .feature-icon {
    transform: scale(1.14) rotate(-6deg);
    background: linear-gradient(135deg, var(--blue), var(--blue-mid));
    color: #fff;
    box-shadow: var(--shadow-blue);
}
.feature-icon-highlight {
    background: linear-gradient(135deg, var(--blue), var(--blue-mid)); color: #fff;
    box-shadow: var(--shadow-blue);
}
.feature-card:hover .feature-icon-highlight { background: linear-gradient(135deg, var(--navy), var(--blue)); }

.feature-card h3 {
    font-size: 17px; font-weight: 700; color: var(--navy);
    margin-bottom: 10px; line-height: 1.3; letter-spacing: -0.2px;
}
.feature-card p { font-size: 14.5px; color: var(--text-muted); line-height: 1.74; }
.feature-tag {
    display: inline-block;
    background: linear-gradient(135deg, var(--blue), var(--blue-mid));
    color: #fff; font-size: 10.5px; font-weight: 700;
    padding: 4px 12px; border-radius: var(--r-full); margin-top: 16px;
    letter-spacing: 0.5px; text-transform: uppercase;
    box-shadow: 0 2px 8px rgba(21,99,224,0.3);
}

/* ================================================================
   VÍDEO DEMO — Premium
   ================================================================ */
.section-video {
    background:
        radial-gradient(ellipse 70% 50% at 15% 110%, rgba(21,99,224,0.4) 0%, transparent 55%),
        radial-gradient(ellipse 50% 40% at 85% -10%, rgba(99,179,237,0.2) 0%, transparent 55%),
        radial-gradient(ellipse 60% 60% at 50% 50%, rgba(21,99,224,0.06) 0%, transparent 60%),
        linear-gradient(150deg, #060c1a 0%, #0a1528 40%, #0d1b3e 70%, #1a2d5c 100%);
    color: #fff; position: relative; overflow: hidden;
}
.section-video::before {
    content: ''; position: absolute; inset: 0;
    background-image: radial-gradient(circle, rgba(255,255,255,0.07) 1px, transparent 1px);
    background-size: 32px 32px; pointer-events: none;
}
/* Glow orb */
.section-video::after {
    content: ''; position: absolute;
    width: 800px; height: 800px; border-radius: 50%;
    background: radial-gradient(circle, rgba(21,99,224,0.12) 0%, transparent 70%);
    bottom: -300px; left: 50%; transform: translateX(-50%);
    pointer-events: none;
}
.section-video .section-header { position: relative; z-index: 1; }
.section-video .section-header h2 { color: #fff; }
.section-video .section-header p  { color: rgba(147,197,253,0.9); }

.video-demo-wrapper { max-width: 960px; margin: 0 auto; position: relative; z-index: 1; }

/* Glow ring around player */
.video-demo-wrapper::before {
    content: ''; position: absolute;
    inset: -3px; border-radius: calc(var(--r-xl) + 3px);
    background: linear-gradient(135deg, rgba(21,99,224,0.4), rgba(41,121,255,0.2), rgba(21,99,224,0.4));
    opacity: 0.6; filter: blur(2px);
    animation: videoGlow 4s ease-in-out infinite;
}
@keyframes videoGlow {
    0%, 100% { opacity: 0.4; }
    50%       { opacity: 0.7; }
}

.video-demo-player {
    position: relative; border-radius: var(--r-xl); overflow: hidden;
    aspect-ratio: 16/9; background: #000;
    box-shadow: 0 0 0 1px rgba(255,255,255,0.08), 0 32px 80px rgba(0,0,0,0.7), 0 64px 120px rgba(21,99,224,0.18);
    position: relative; z-index: 1;
}
.video-demo-player video { width: 100%; height: 100%; display: block; object-fit: contain; }

.video-demo-overlay {
    position: absolute; inset: 0;
    display: flex; align-items: center; justify-content: center;
    background: rgba(5,10,22,0.45); cursor: pointer;
    transition: background var(--t-base), opacity 0.3s var(--ease-smooth);
}
.video-demo-overlay:hover { background: rgba(5,10,22,0.28); }
.video-demo-overlay.hidden { opacity: 0; pointer-events: none; }

.video-demo-play {
    width: 90px; height: 90px;
    background: linear-gradient(135deg, #2575f7 0%, var(--blue) 50%, #0c47c0 100%);
    border-radius: 50%; display: flex; align-items: center; justify-content: center;
    font-size: 30px; color: #fff; position: relative;
    box-shadow: 0 0 0 0 var(--blue-glow), 0 12px 40px rgba(21,99,224,0.6);
    transition: transform var(--t-bounce), box-shadow var(--t-spring);
}
.video-demo-play i { margin-left: 5px; }
/* Pulse rings */
.video-demo-play::before, .video-demo-play::after {
    content: ''; position: absolute; border-radius: 50%;
    border: 2px solid rgba(21,99,224,0.4);
    animation: vPulse 2.4s ease-out infinite;
}
.video-demo-play::before { inset: -14px; animation-delay: 0s; }
.video-demo-play::after  { inset: -28px; border-width: 1.5px; border-color: rgba(21,99,224,0.22); animation-delay: 0.6s; }
@keyframes vPulse { 0% { transform: scale(1); opacity: 1; } 100% { transform: scale(1.5); opacity: 0; } }
.video-demo-overlay:hover .video-demo-play {
    transform: scale(1.12);
    box-shadow: 0 0 0 16px rgba(21,99,224,0.1), 0 16px 56px rgba(21,99,224,0.7);
}

.video-demo-cta {
    text-align: center; margin-top: 64px; padding-top: 52px;
    border-top: 1px solid rgba(255,255,255,0.08);
    position: relative; z-index: 1;
}
.video-demo-cta .hero-buttons { justify-content: center; }
.video-demo-cta-text {
    font-size: clamp(18px, 2.8vw, 26px); font-weight: 700; color: #fff;
    margin-bottom: 30px; letter-spacing: -0.4px; line-height: 1.3;
}

/* ================================================================
   GALERIA — Carrossel Premium
   ================================================================ */
.section-gallery {
    background: linear-gradient(160deg, var(--blue-xlight) 0%, #eef3ff 60%, var(--blue-xlight) 100%);
    position: relative; overflow: hidden;
}
.section-gallery::before {
    content: ''; position: absolute; top: -200px; right: -200px;
    width: 600px; height: 600px; border-radius: 50%;
    background: radial-gradient(circle, rgba(21,99,224,0.08) 0%, transparent 70%);
    pointer-events: none;
}
.section-gallery::after {
    content: ''; position: absolute; bottom: -150px; left: -150px;
    width: 400px; height: 400px; border-radius: 50%;
    background: radial-gradient(circle, rgba(26,45,92,0.05) 0%, transparent 70%);
    pointer-events: none;
}

.carousel-wrapper { display: flex; align-items: center; gap: 18px; margin-bottom: 24px; position: relative; z-index: 1; }

.carousel-viewport {
    flex: 1; overflow: hidden;
    border-radius: var(--r-xl);
    box-shadow: var(--shadow-xl), 0 0 0 1px rgba(21,99,224,0.06);
}

.carousel-track { display: flex; transition: transform 0.55s var(--ease-spring); will-change: transform; }
.carousel-slide { flex: 0 0 100%; position: relative; aspect-ratio: 16/9; cursor: pointer; overflow: hidden; }
.carousel-slide img { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform 0.6s var(--ease-spring); }
.carousel-slide:hover img { transform: scale(1.04); }

.carousel-overlay {
    position: absolute; inset: 0;
    background: rgba(13,27,62,0);
    display: flex; align-items: center; justify-content: center;
    transition: background 0.3s var(--ease-smooth);
}
.carousel-slide:hover .carousel-overlay { background: rgba(13,27,62,0.5); }

.carousel-overlay i {
    width: 60px; height: 60px;
    background: rgba(255,255,255,0.15);
    border: 2px solid rgba(255,255,255,0.5);
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    font-size: 20px; color: #fff;
    opacity: 0; transform: scale(0.5);
    transition: opacity 0.24s, transform 0.4s var(--ease-spring);
    backdrop-filter: blur(6px);
}
.carousel-slide:hover .carousel-overlay i { opacity: 1; transform: scale(1); }

/* Premium carousel buttons */
.carousel-btn {
    width: 52px; height: 52px; border-radius: 50%;
    background: #fff;
    border: 1px solid rgba(226,232,240,0.8);
    color: var(--navy); font-size: 15px;
    cursor: pointer; display: flex; align-items: center; justify-content: center;
    box-shadow: var(--shadow-md); flex-shrink: 0;
    transition: background var(--t-base), color var(--t-base), transform var(--t-bounce), box-shadow var(--t-base), border-color var(--t-base);
}
.carousel-btn:hover {
    background: var(--blue); color: #fff; border-color: var(--blue);
    transform: scale(1.1);
    box-shadow: var(--shadow-blue);
}
.carousel-btn:active { transform: scale(0.95); }

.carousel-dots { display: flex; justify-content: center; gap: 8px; position: relative; z-index: 1; }
.carousel-dot {
    height: 8px; width: 8px; border-radius: 50%;
    background: rgba(21,99,224,0.2); border: none; cursor: pointer; padding: 0;
    transition: background var(--t-base), width var(--t-spring), border-radius var(--t-base);
}
.carousel-dot.active { background: var(--blue); width: 28px; border-radius: 4px; }
.carousel-dot:hover:not(.active) { background: rgba(21,99,224,0.4); transform: scale(1.2); }

/* ================================================================
   ASSISTÊNCIA TÉCNICA — Premium dark
   ================================================================ */
.at-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }
.at-title { font-size: clamp(28px,4vw,44px); font-weight: 800; color: #fff; margin: 16px 0 14px; line-height: 1.1; letter-spacing: -1px; }
.at-subtitle { font-size: 16px; color: rgba(147,197,253,0.85); margin-bottom: 32px; line-height: 1.78; }

.at-list { list-style: none; padding: 0; margin-bottom: 36px; display: flex; flex-direction: column; gap: 14px; }
.at-list li {
    display: flex; align-items: flex-start; gap: 14px;
    padding: 14px 16px;
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: var(--r-md);
    transition: background var(--t-base), transform var(--t-spring);
}
.at-list li:hover { background: rgba(255,255,255,0.09); transform: translateX(4px); }
.at-icon {
    width: 40px; height: 40px;
    background: rgba(21,99,224,0.25); border-radius: var(--r-sm);
    display: flex; align-items: center; justify-content: center;
    font-size: 15px; color: #93c5fd; flex-shrink: 0;
}
.at-list li strong { display: block; font-size: 14px; color: #fff; font-weight: 600; }
.at-list li span   { font-size: 13px; color: rgba(147,197,253,0.8); line-height: 1.5; }

.at-cta {
    background: #fff; color: var(--navy); border-color: transparent;
    box-shadow: 0 4px 20px rgba(0,0,0,0.2), 0 1px 0 rgba(255,255,255,0.8) inset;
}
.at-cta:hover { background: var(--blue-xlight); color: var(--blue); border-color: transparent; box-shadow: 0 8px 32px rgba(0,0,0,0.25); }

.at-mockup { background: #fff; border-radius: var(--r-lg); overflow: hidden; box-shadow: var(--shadow-xl); border: 1px solid rgba(255,255,255,0.1); }
.mockup-bar { background: linear-gradient(to bottom, #f8fafc, #f1f5f9); padding: 12px 16px; display: flex; gap: 7px; align-items: center; border-bottom: 1px solid var(--gray-200); }
.mockup-bar span { width: 11px; height: 11px; border-radius: 50%; }
.mockup-bar span:nth-child(1) { background: #fc6c65; }
.mockup-bar span:nth-child(2) { background: #fdbe40; }
.mockup-bar span:nth-child(3) { background: #35cd4b; }
.mockup-content { padding: 20px; }
.mockup-title { font-size: 14px; font-weight: 700; color: var(--navy); margin-bottom: 16px; display: flex; align-items: center; gap: 8px; }
.mockup-title i { color: var(--blue); }
.mockup-row { display: grid; grid-template-columns: 60px 1fr auto; gap: 10px; align-items: center; padding: 11px 0; border-bottom: 1px solid var(--gray-100); font-size: 13px; color: var(--gray-700); }
.mockup-row:last-child { border-bottom: none; }
.mockup-row-header { font-size: 10.5px; font-weight: 700; color: var(--gray-400); text-transform: uppercase; letter-spacing: 0.7px; padding-bottom: 6px; }
.status-badge { font-size: 11px; font-weight: 600; padding: 3px 10px; border-radius: var(--r-full); white-space: nowrap; }
.status-green  { background: #dcfce7; color: #15803d; }
.status-yellow { background: #fef9c3; color: #a16207; }
.status-blue   { background: var(--blue-light); color: var(--blue); }

/* ================================================================
   NOSSOS SERVIÇOS — Premium
   ================================================================ */
.section-services {
    background: var(--gray-50);
    position: relative; overflow: hidden;
}
.section-services::before {
    content: ''; position: absolute;
    width: 700px; height: 700px; border-radius: 50%;
    background: radial-gradient(circle, rgba(21,99,224,0.04) 0%, transparent 70%);
    top: -200px; right: -200px; pointer-events: none;
}

.services-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 24px; position: relative; z-index: 1; }

.service-card {
    background: #fff; border: 1px solid rgba(226,232,240,0.8);
    border-radius: var(--r-lg); padding: 32px 28px;
    box-shadow: var(--shadow-sm); display: flex; flex-direction: column;
    transition: transform var(--t-spring), box-shadow var(--t-spring), border-color var(--t-base);
    position: relative; overflow: hidden;
}
.service-card::before {
    content: ''; position: absolute;
    top: 0; left: 0; right: 0; height: 3px;
    background: linear-gradient(90deg, var(--blue), var(--blue-mid));
    transform: scaleX(0); transform-origin: left;
    transition: transform 0.4s var(--ease-spring);
}
.service-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-card-hover); border-color: rgba(21,99,224,0.12); }
.service-card:hover::before { transform: scaleX(1); }

.service-icon {
    width: 64px; height: 64px; border-radius: var(--r-lg);
    display: flex; align-items: center; justify-content: center;
    font-size: 24px; margin-bottom: 20px; flex-shrink: 0;
    transition: transform var(--t-bounce), box-shadow var(--t-base);
}
.service-card:hover .service-icon { transform: scale(1.12) rotate(-6deg); }

.si-blue   { background: linear-gradient(135deg, #dbeafe, #eff6ff); color: var(--blue); }
.si-purple { background: linear-gradient(135deg, #ede9fe, #f5f3ff); color: var(--purple); }
.si-green  { background: linear-gradient(135deg, #d1fae5, #ecfdf5); color: var(--green); }
.si-orange { background: linear-gradient(135deg, #ffedd5, #fff7ed); color: var(--orange); }
.si-teal   { background: linear-gradient(135deg, #cffafe, #ecfeff); color: var(--teal); }
.si-navy   { background: linear-gradient(135deg, #dbeafe, #e0f2fe); color: var(--navy); }

.service-card:hover .si-blue   { background: linear-gradient(135deg, var(--blue), var(--blue-mid)); color: #fff; box-shadow: var(--shadow-blue); }
.service-card:hover .si-purple { background: linear-gradient(135deg, var(--purple), var(--purple-mid)); color: #fff; box-shadow: 0 4px 16px rgba(124,58,237,0.3); }
.service-card:hover .si-green  { background: linear-gradient(135deg, var(--green), var(--green-mid)); color: #fff; box-shadow: 0 4px 16px rgba(5,150,105,0.3); }
.service-card:hover .si-orange { background: linear-gradient(135deg, var(--orange), var(--orange-mid)); color: #fff; box-shadow: 0 4px 16px rgba(234,88,12,0.3); }
.service-card:hover .si-teal   { background: linear-gradient(135deg, var(--teal), var(--teal-mid)); color: #fff; box-shadow: 0 4px 16px rgba(8,145,178,0.3); }
.service-card:hover .si-navy   { background: linear-gradient(135deg, var(--navy), var(--blue)); color: #fff; box-shadow: var(--shadow-blue); }

.service-card h3 { font-size: 17px; font-weight: 700; color: var(--navy); margin-bottom: 10px; line-height: 1.3; letter-spacing: -0.2px; }
.service-card p  { font-size: 14.5px; color: var(--text-muted); line-height: 1.74; flex: 1; margin-bottom: 22px; }

.service-link {
    display: inline-flex; align-items: center; gap: 7px;
    font-size: 13.5px; font-weight: 600; color: var(--blue);
    transition: gap var(--t-base), color var(--t-fast);
}
.service-link:hover { gap: 12px; color: var(--blue-hover); }
.service-link i { font-size: 11px; transition: transform var(--t-spring); }
.service-link:hover i { transform: translateX(4px); }

.services-cta { text-align: center; margin-top: 60px; position: relative; z-index: 1; }
.services-cta p { font-size: 16px; color: var(--text-muted); margin-bottom: 22px; }

/* ================================================================
   MARKETING DIGITAL COM IA — Premium
   ================================================================ */
.section-marketing {
    background: #fff;
    position: relative; overflow: hidden;
}
.section-marketing::before {
    content: ''; position: absolute;
    width: 640px; height: 640px; border-radius: 50%;
    background: radial-gradient(circle, rgba(124,58,237,0.05) 0%, transparent 70%);
    top: -200px; left: -220px; pointer-events: none;
}
.section-marketing::after {
    content: ''; position: absolute;
    width: 560px; height: 560px; border-radius: 50%;
    background: radial-gradient(circle, rgba(21,99,224,0.05) 0%, transparent 70%);
    bottom: -200px; right: -200px; pointer-events: none;
}

/* ================================================================
   QUEM SOMOS — Premium
   ================================================================ */
.section-about {
    background: linear-gradient(160deg, #f0f6ff 0%, var(--blue-xlight) 50%, #f5f8ff 100%);
}
.about-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 72px; align-items: start; }

.about-content .section-badge { display: inline-flex; }
.about-content h2 {
    font-size: clamp(26px,3.5vw,40px); font-weight: 800; color: var(--navy);
    margin: 18px 0 18px; letter-spacing: -1px; line-height: 1.12;
}
.about-content p { font-size: 16px; color: var(--text-muted); line-height: 1.8; margin-bottom: 12px; }

.about-highlights { margin-top: 30px; display: flex; flex-direction: column; gap: 13px; }
.about-hl { display: flex; align-items: center; gap: 12px; font-size: 15px; color: var(--text); font-weight: 500; }
.about-hl i { color: var(--blue); font-size: 16px; flex-shrink: 0; }

.about-values { display: flex; flex-direction: column; gap: 20px; }

.value-card {
    background: #fff; border: 1px solid rgba(226,232,240,0.8);
    border-radius: var(--r-lg); padding: 24px 26px;
    box-shadow: var(--shadow-sm); display: flex; gap: 18px; align-items: flex-start;
    transition: transform var(--t-spring), box-shadow var(--t-spring), border-color var(--t-base), border-left-color var(--t-base);
    border-left: 3px solid transparent;
}
.value-card:hover {
    transform: translateX(8px);
    box-shadow: 0 4px 20px rgba(21,99,224,0.1), 0 1px 0 rgba(255,255,255,0.8) inset;
    border-color: rgba(21,99,224,0.15);
    border-left-color: var(--blue);
}

.value-icon {
    width: 54px; height: 54px; border-radius: var(--r-md);
    display: flex; align-items: center; justify-content: center;
    font-size: 22px; flex-shrink: 0;
    transition: transform var(--t-bounce);
}
.value-card:hover .value-icon { transform: scale(1.1) rotate(-8deg); }
.vi-blue  { background: linear-gradient(135deg, var(--blue), var(--blue-mid)); color: #fff; box-shadow: var(--shadow-blue); }
.vi-green { background: linear-gradient(135deg, var(--green), var(--green-mid)); color: #fff; box-shadow: 0 4px 16px rgba(5,150,105,0.3); }
.vi-navy  { background: linear-gradient(135deg, var(--navy), var(--blue)); color: #fff; box-shadow: var(--shadow-blue); }
.value-card h3 { font-size: 16px; font-weight: 700; color: var(--navy); margin-bottom: 7px; letter-spacing: -0.2px; }
.value-card p  { font-size: 13.5px; color: var(--text-muted); line-height: 1.7; }
.value-card > div { display: flex; flex-direction: column; }

/* ================================================================
   E-BOOKS — Premium
   ================================================================ */
.ebooks-grid { display: grid; grid-template-columns: repeat(5,1fr); gap: 22px; }

.ebook-card { padding: 0; overflow: hidden; display: flex; flex-direction: column; }

.ebook-card::before {
    content: ''; position: absolute;
    top: 0; left: 0; right: 0; height: 3px;
    background: linear-gradient(90deg, var(--blue), var(--blue-mid));
    transform: scaleX(0); transform-origin: left;
    transition: transform 0.4s var(--ease-spring);
}
.ebook-card:hover::before { transform: scaleX(1); }

.ebook-cover {
    padding: 26px 20px 22px; display: flex; flex-direction: column;
    align-items: center; justify-content: center; gap: 14px; text-align: center;
    position: relative; overflow: hidden;
    min-height: 180px;
}
/* Subtle light overlay at top */
.ebook-cover::after {
    content: ''; position: absolute; top: 0; left: 0; right: 0; height: 45%;
    background: linear-gradient(to bottom, rgba(255,255,255,0.12), transparent);
    pointer-events: none;
}
/* Animated shimmer on hover */
.ebook-cover::before {
    content: ''; position: absolute; top: 0; left: -80%; width: 60%; height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.14), transparent);
    transform: skewX(-15deg);
    transition: left 0.7s var(--ease-smooth);
    pointer-events: none; z-index: 1;
}
.ebook-card:hover .ebook-cover::before { left: 130%; }

.ebook-cover-icon {
    width: 64px; height: 64px;
    background: rgba(255,255,255,0.2);
    border-radius: var(--r-lg); display: flex; align-items: center; justify-content: center;
    font-size: 28px; color: #fff; position: relative; z-index: 2;
    transition: transform var(--t-bounce);
    box-shadow: 0 4px 16px rgba(0,0,0,0.15), 0 1px 0 rgba(255,255,255,0.2) inset;
}
.ebook-card:hover .ebook-cover-icon { transform: scale(1.12) translateY(-3px) rotate(-5deg); }
.ebook-cover-title { font-size: 12px; font-weight: 600; line-height: 1.45; color: rgba(255,255,255,0.95); max-width: 140px; position: relative; z-index: 2; }

.ebook-cover-blue   { background: linear-gradient(150deg, #1a2d5c 0%, #1563e0 60%, #2979ff 100%); }
.ebook-cover-green  { background: linear-gradient(150deg, #065f46 0%, var(--green) 60%, var(--green-mid) 100%); }
.ebook-cover-orange { background: linear-gradient(150deg, #9a3412 0%, var(--orange) 60%, var(--orange-mid) 100%); }
.ebook-cover-teal   { background: linear-gradient(150deg, #0c4a6e 0%, var(--teal) 60%, var(--teal-mid) 100%); }
.ebook-cover-purple { background: linear-gradient(150deg, #581c87 0%, var(--purple) 60%, var(--purple-mid) 100%); }

.ebook-body { padding: 18px 18px 22px; display: flex; flex-direction: column; flex: 1; }

.ebook-badge {
    display: inline-block; font-size: 10.5px; font-weight: 700; letter-spacing: 0.6px;
    text-transform: uppercase; padding: 3px 10px; border-radius: var(--r-full);
    margin-bottom: 10px; width: fit-content;
}
.eb-blue   { background: var(--blue-light); color: var(--blue); }
.eb-green  { background: #d1fae5; color: #065f46; }
.eb-orange { background: #ffedd5; color: #c2410c; }
.eb-teal   { background: #cffafe; color: #155e75; }
.eb-purple { background: #ede9fe; color: #5b21b6; }

.ebook-body h3 { font-size: 13.5px; font-weight: 700; color: var(--navy); margin-bottom: 8px; line-height: 1.45; letter-spacing: -0.1px; }
.ebook-body p  { font-size: 12.5px; color: var(--text-muted); line-height: 1.68; flex: 1; margin-bottom: 14px; }

.ebook-payment-badges { display: flex; flex-wrap: wrap; gap: 5px; margin-bottom: 14px; }
.payment-badge {
    display: inline-flex; align-items: center; gap: 4px;
    font-size: 10.5px; font-weight: 500; color: var(--gray-500);
    background: var(--gray-100); border: 1px solid var(--gray-200);
    padding: 2px 8px; border-radius: var(--r-sm);
}
.payment-badge i { font-size: 9px; color: var(--blue); }

.ebook-footer { display: flex; align-items: center; justify-content: space-between; gap: 10px; padding-top: 14px; border-top: 1px solid var(--gray-100); }
.ebook-price  {
    font-size: 21px; font-weight: 800; color: var(--blue); white-space: nowrap;
    letter-spacing: -0.5px;
}
.ebook-buy-btn { font-size: 12.5px; padding: 9px 14px; white-space: nowrap; }

/* ================================================================
   LEAD FORM
   ================================================================ */
.lead-section {
    background: linear-gradient(150deg, #060c1a 0%, #0a1528 35%, #0d1b3e 70%, #1a2d5c 100%);
    position: relative; overflow: hidden;
}
.lead-section::before {
    content: ''; position: absolute; inset: 0;
    background-image: radial-gradient(circle, rgba(255,255,255,0.06) 1px, transparent 1px);
    background-size: 32px 32px; pointer-events: none;
}
.lead-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; position: relative; z-index: 1; }
.lead-title   { font-size: clamp(26px,3.5vw,38px); font-weight: 800; color: #fff; margin: 14px 0 12px; line-height: 1.12; letter-spacing: -0.8px; }
.lead-subtitle { font-size: 16px; color: rgba(147,197,253,0.9); line-height: 1.78; margin-bottom: 28px; }
.lead-benefits { list-style: none; padding: 0; display: flex; flex-direction: column; gap: 13px; }
.lead-benefits li { display: flex; align-items: center; gap: 10px; font-size: 15px; color: #bfdbfe; }
.lead-benefits li i { color: #4ade80; font-size: 15px; flex-shrink: 0; }

.lead-form-wrapper {
    background: #fff; border-radius: var(--r-xl); padding: 40px;
    box-shadow: 0 8px 40px rgba(0,0,0,0.3), 0 1px 0 rgba(255,255,255,0.8) inset, 0 0 0 1px rgba(255,255,255,0.08);
}
.lead-form h3 { font-size: 18px; font-weight: 700; color: var(--navy); margin-bottom: 24px; display: flex; align-items: center; gap: 9px; }
.lead-form h3 i { color: var(--blue); font-size: 15px; }

.form-group { margin-bottom: 16px; }
.form-group label { display: block; font-size: 12.5px; font-weight: 600; color: var(--gray-700); margin-bottom: 7px; letter-spacing: 0.1px; }
.form-group input {
    width: 100%; padding: 12px 16px;
    border: 1.5px solid var(--gray-200); border-radius: var(--r-md);
    font-family: 'Poppins', sans-serif; font-size: 14px; color: var(--text);
    background: var(--gray-50);
    transition: border-color var(--t-base), box-shadow var(--t-base), background var(--t-base);
    outline: none;
}
.form-group input:focus {
    border-color: var(--blue);
    box-shadow: 0 0 0 4px rgba(21,99,224,0.1);
    background: #fff;
}
.form-group input::placeholder { color: var(--gray-400); }

.lead-submit { margin-top: 8px; padding: 14px; font-size: 15px; letter-spacing: -0.1px; }
.lead-privacy { text-align: center; font-size: 12px; color: var(--gray-400); margin-top: 13px; display: flex; align-items: center; justify-content: center; gap: 5px; }
.lead-success { display: none; text-align: center; padding: 20px 0; }
.lead-success-icon { font-size: 54px; color: #22c55e; margin-bottom: 14px; }
.lead-success h3 { font-size: 20px; font-weight: 700; color: var(--navy); margin-bottom: 8px; letter-spacing: -0.3px; }
.lead-success p  { font-size: 14px; color: var(--text-muted); line-height: 1.6; }

/* ================================================================
   PLANS — Premium
   ================================================================ */
.plans-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 24px; align-items: start; }
.plan-card { position: relative; text-align: center; }

.plan-card.plan-featured {
    border: 2px solid var(--blue);
    background: linear-gradient(160deg, #edf4ff 0%, #fff 50%);
    transform: scale(1.05);
    box-shadow: 0 4px 20px rgba(21,99,224,0.12), 0 28px 72px rgba(21,99,224,0.18), 0 0 0 2px rgba(21,99,224,0.1);
}
.plan-card.plan-featured:hover { transform: scale(1.05) translateY(-8px); }
.plan-card.plan-featured::before { content: none; }

.plan-badge {
    display: inline-block;
    background: linear-gradient(135deg, var(--blue), var(--blue-mid));
    color: #fff; font-size: 11.5px; font-weight: 700;
    padding: 5px 16px; border-radius: var(--r-full); margin-bottom: 14px;
    box-shadow: 0 2px 10px rgba(21,99,224,0.3);
    letter-spacing: 0.3px;
}
.plan-name { font-size: 23px; font-weight: 800; color: var(--navy); margin-bottom: 6px; letter-spacing: -0.4px; }
.plan-desc { font-size: 13.5px; color: var(--text-muted); margin-bottom: 26px; line-height: 1.58; }
.plan-features { list-style: none; padding: 0; text-align: left; margin-bottom: 8px; }
.plan-features li { display: flex; align-items: center; gap: 10px; padding: 10px 0; font-size: 14px; color: var(--text); border-bottom: 1px solid var(--gray-100); }
.plan-features li:last-child { border-bottom: none; }
.plan-features li i.fa-check { color: var(--blue); font-size: 11px; flex-shrink: 0; }
.plan-features li.disabled { color: var(--gray-300); }
.plan-features li.disabled i { color: var(--gray-300); }
.plans-note { text-align: center; margin-top: 30px; font-size: 13px; color: var(--text-muted); display: flex; align-items: center; justify-content: center; gap: 6px; }
.plans-note i { color: var(--blue); }

/* ================================================================
   FAQ — Accordion
   ================================================================ */
.faq-list { max-width: 760px; margin: 0 auto; display: flex; flex-direction: column; gap: 12px; }
.faq-item {
    background: #fff; border: 1px solid var(--gray-200); border-radius: var(--r-lg);
    box-shadow: var(--shadow-sm); overflow: hidden;
    transition: box-shadow 0.25s var(--ease-smooth), border-color 0.25s var(--ease-smooth);
}
.faq-item.open { box-shadow: var(--shadow-card-hover); border-color: rgba(21,99,224,0.2); }
.faq-question {
    width: 100%; display: flex; align-items: center; justify-content: space-between; gap: 16px;
    padding: 20px 24px; background: none; border: none; cursor: pointer; text-align: left;
    font-family: 'Poppins', sans-serif; font-size: 15.5px; font-weight: 600; color: var(--text);
}
.faq-icon { color: var(--blue); flex-shrink: 0; transition: transform 0.3s var(--ease-smooth); }
.faq-item.open .faq-icon { transform: rotate(180deg); }
.faq-answer { max-height: 0; overflow: hidden; transition: max-height 0.3s var(--ease-smooth); }
.faq-item.open .faq-answer { max-height: 240px; }
.faq-answer p { padding: 0 24px 20px; font-size: 14.5px; line-height: 1.7; color: var(--text-muted); }
.faq-answer a { color: var(--blue); font-weight: 600; }

[data-theme="dark"] .faq-item { background: var(--d-surface); border-color: var(--d-border); }
[data-theme="dark"] .faq-question { color: var(--d-heading); }
[data-theme="dark"] .faq-answer p { color: var(--d-muted); }
[data-theme="dark"] .faq-item.open { border-color: rgba(96,165,250,0.3); }

/* ================================================================
   FALE CONOSCO — Premium
   ================================================================ */
.cta-section {
    background:
        radial-gradient(ellipse 70% 60% at 0% 100%, rgba(21,99,224,0.45) 0%, transparent 55%),
        radial-gradient(ellipse 50% 40% at 100% 0%, rgba(99,179,237,0.22) 0%, transparent 55%),
        linear-gradient(150deg, #0d1b3e 0%, #162644 50%, #1a3366 100%);
    color: #fff; position: relative; overflow: hidden;
}
.cta-section::before {
    content: ''; position: absolute; inset: 0;
    background-image: radial-gradient(circle, rgba(255,255,255,0.08) 1px, transparent 1px);
    background-size: 32px 32px; pointer-events: none;
}
.cta-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; position: relative; z-index: 1; }
.cta-content { text-align: left; }
.cta-icon { font-size: 52px; margin-bottom: 18px; line-height: 1; }
.cta-section h2 { font-size: clamp(26px,4vw,42px); font-weight: 800; margin-bottom: 14px; letter-spacing: -1px; line-height: 1.1; }
.cta-section p  { font-size: 17px; color: rgba(191,219,254,0.9); margin-bottom: 32px; line-height: 1.78; }
.cta-content .hero-buttons { justify-content: flex-start; }

.cta-contacts {
    background: rgba(255,255,255,0.07);
    border: 1px solid rgba(255,255,255,0.12);
    border-radius: var(--r-xl); padding: 36px;
    backdrop-filter: blur(8px);
    box-shadow: 0 1px 0 rgba(255,255,255,0.08) inset;
}
.cta-contacts h3 { font-size: 12px; font-weight: 700; color: rgba(147,197,253,0.8); margin-bottom: 26px; text-transform: uppercase; letter-spacing: 1px; }
.contact-item { display: flex; align-items: flex-start; gap: 16px; margin-bottom: 20px; }
.contact-item:last-child { margin-bottom: 0; }
.contact-icon {
    width: 44px; height: 44px; border-radius: var(--r-md);
    display: flex; align-items: center; justify-content: center;
    font-size: 18px; flex-shrink: 0;
    transition: transform var(--t-bounce);
}
.contact-item:hover .contact-icon { transform: scale(1.12) rotate(-5deg); }
.contact-icon-wa    { background: rgba(37,211,102,0.2); color: #4ade80; }
.contact-icon-email { background: rgba(255,255,255,0.1);  color: #93c5fd; }
.contact-icon-time  { background: rgba(255,255,255,0.1);  color: #93c5fd; }
.contact-item strong { display: block; font-size: 12px; font-weight: 600; color: rgba(147,197,253,0.8); margin-bottom: 3px; letter-spacing: 0.3px; }
.contact-item a      { font-size: 15px; color: #fff; font-weight: 500; transition: color var(--t-fast); }
.contact-item a:hover { color: #93c5fd; }
.contact-item span   { font-size: 14px; color: rgba(191,219,254,0.85); }

/* ================================================================
   FOOTER — Premium
   ================================================================ */
.footer {
    background: linear-gradient(160deg, #040a18 0%, #070f1e 60%, #0a1428 100%);
    color: var(--gray-400);
    border-top: 1px solid rgba(255,255,255,0.04);
}
.footer-container {
    max-width: 1280px; margin: 0 auto;
    padding: 68px 28px 52px;
    display: grid; grid-template-columns: 2fr 1fr 1fr 1fr 1.4fr; gap: 44px;
}

/* Footer: fundo escuro → img com fundo branco ficaria visível como caixa.
   Solução: ocultar imagem e exibir o logotipo em texto estilizado. */
.footer-logo-link { display: inline-flex; align-items: center; margin-bottom: 16px; }
.footer-logo-img  { display: none; }
.footer-logo-text {
    display: block;
    font-size: 22px; font-weight: 800;
    color: #e8edf7;
    letter-spacing: -0.6px;
    line-height: 1;
    transition: opacity var(--t-base);
}
.footer-logo-link:hover .footer-logo-text { opacity: 0.8; }
.footer-logo-text strong { color: #60a5fa; }
.footer-brand p { font-size: 13.5px; color: var(--gray-500); line-height: 1.72; max-width: 270px; margin-bottom: 22px; }

.footer-social { display: flex; gap: 8px; }
.footer-social a {
    width: 38px; height: 38px;
    background: rgba(255,255,255,0.05); border: 1px solid rgba(255,255,255,0.07);
    border-radius: var(--r-sm);
    display: flex; align-items: center; justify-content: center;
    font-size: 15px; color: var(--gray-500);
    transition: background var(--t-base), color var(--t-base), transform var(--t-bounce), border-color var(--t-base);
}
.footer-social a:hover { background: var(--blue); color: #fff; border-color: var(--blue); transform: translateY(-3px) scale(1.05); }

.footer-links h4 { font-size: 11px; font-weight: 700; color: #e2e8f0; margin-bottom: 18px; text-transform: uppercase; letter-spacing: 0.8px; }
.footer-links a { display: flex; align-items: center; gap: 7px; font-size: 13.5px; color: var(--gray-500); margin-bottom: 11px; transition: color var(--t-fast), gap var(--t-base), padding-left var(--t-base); }
.footer-links a:hover { color: #60a5fa; gap: 10px; }
.footer-links a i { font-size: 13px; color: #60a5fa; width: 16px; flex-shrink: 0; }

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.05);
    padding: 22px 28px; text-align: center;
    font-size: 13px; color: var(--gray-500);
}

/* ================================================================
   WHATSAPP FLOAT
   ================================================================ */
.whatsapp-float {
    position: fixed; bottom: 28px; right: 28px;
    width: 62px; height: 62px;
    background: linear-gradient(135deg, #2be073, var(--green-wa), #1fbd5a);
    color: #fff; border-radius: 50%;
    display: flex; align-items: center; justify-content: center; font-size: 29px;
    box-shadow: 0 4px 20px rgba(37,211,102,0.45), 0 2px 6px rgba(0,0,0,0.15), 0 1px 0 rgba(255,255,255,0.25) inset;
    z-index: 1000;
    transition: transform var(--t-bounce), box-shadow var(--t-base);
}
.whatsapp-float:hover {
    transform: scale(1.12) rotate(8deg) translateY(-2px);
    box-shadow: 0 8px 32px rgba(37,211,102,0.55), 0 4px 12px rgba(0,0,0,0.2), 0 1px 0 rgba(255,255,255,0.25) inset;
}

/* ================================================================
   LIGHTBOX
   ================================================================ */
.lightbox { display: none; position: fixed; inset: 0; z-index: 9999; background: rgba(2,6,23,0.97); align-items: center; justify-content: center; padding: 20px 72px; backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); animation: lbFadeIn 0.2s var(--ease-smooth); }
.lightbox.open { display: flex; }
@keyframes lbFadeIn { from { opacity: 0; } to { opacity: 1; } }

.lightbox-content { position: relative; max-width: 1100px; width: 100%; border-radius: var(--r-lg); overflow: hidden; box-shadow: 0 32px 100px rgba(0,0,0,0.8); animation: lbSlideUp 0.3s var(--ease-spring); }
@keyframes lbSlideUp { from { transform: translateY(18px) scale(0.96); opacity: 0; } to { transform: translateY(0) scale(1); opacity: 1; } }
.lightbox-content img { display: block; width: 100%; height: auto; max-height: 82vh; object-fit: contain; background: #0d1b3e; }

.lightbox-close { position: fixed; top: 20px; right: 24px; width: 44px; height: 44px; background: rgba(255,255,255,0.1); border: 1px solid rgba(255,255,255,0.18); border-radius: 50%; color: #fff; font-size: 16px; cursor: pointer; display: flex; align-items: center; justify-content: center; z-index: 10001; transition: background var(--t-base), transform var(--t-bounce); backdrop-filter: blur(8px); }
.lightbox-close:hover { background: rgba(255,255,255,0.22); transform: scale(1.1) rotate(90deg); }

.lightbox-prev, .lightbox-next { position: fixed; top: 50%; transform: translateY(-50%); width: 52px; height: 52px; background: rgba(255,255,255,0.08); border: 1px solid rgba(255,255,255,0.15); border-radius: 50%; color: #fff; font-size: 18px; cursor: pointer; display: flex; align-items: center; justify-content: center; z-index: 10001; transition: background var(--t-base), transform var(--t-bounce); backdrop-filter: blur(6px); }
.lightbox-prev { left: 16px; }
.lightbox-next { right: 16px; }
.lightbox-prev:hover { background: rgba(255,255,255,0.2); transform: translateY(-50%) scale(1.1) translateX(-2px); }
.lightbox-next:hover { background: rgba(255,255,255,0.2); transform: translateY(-50%) scale(1.1) translateX(2px); }

.lightbox-counter { position: fixed; bottom: 20px; left: 50%; transform: translateX(-50%); font-size: 12.5px; font-weight: 500; color: rgba(255,255,255,0.4); background: rgba(255,255,255,0.06); padding: 5px 16px; border-radius: var(--r-full); backdrop-filter: blur(6px); border: 1px solid rgba(255,255,255,0.08); }

/* ================================================================
   CHECKOUT
   ================================================================ */
.checkout-overlay {
    position: fixed; inset: 0; z-index: 9500;
    background: rgba(2,6,23,0.7);
    backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px);
    display: flex; align-items: center; justify-content: center;
    padding: 24px;
    opacity: 0; pointer-events: none;
    transition: opacity 0.25s var(--ease-smooth);
}
.checkout-overlay.open { opacity: 1; pointer-events: all; }

.checkout-modal {
    position: relative; width: 100%; max-width: 440px;
    background: #fff; border-radius: var(--r-xl);
    padding: 32px; box-shadow: 0 32px 100px rgba(0,0,0,0.5);
    max-height: 88vh; overflow-y: auto;
}
[data-theme="dark"] .checkout-modal { background: var(--d-surface); }

.checkout-close {
    position: absolute; top: 16px; right: 16px;
    width: 36px; height: 36px; border: none; border-radius: 50%;
    background: var(--gray-100); color: var(--gray-500);
    display: flex; align-items: center; justify-content: center;
    cursor: pointer; transition: background var(--t-fast), transform var(--t-bounce);
}
.checkout-close:hover { background: var(--gray-200); transform: rotate(90deg); }
[data-theme="dark"] .checkout-close { background: var(--d-surface-2); color: var(--d-muted); }

.checkout-summary { display: flex; flex-direction: column; gap: 4px; margin-bottom: 24px; padding-right: 32px; }
.checkout-summary-label { font-size: 12px; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.5px; }
.checkout-summary strong { font-size: 17px; color: var(--navy); font-weight: 700; }
.checkout-summary-price { font-size: 22px; font-weight: 800; color: var(--blue); }
[data-theme="dark"] .checkout-summary strong { color: var(--d-heading); }
[data-theme="dark"] .checkout-summary-label { color: var(--d-muted); }

.checkout-step-center { text-align: center; }
.checkout-error { color: #dc2626; font-size: 13px; margin: -8px 0 12px; min-height: 1em; }
.checkout-privacy { display: flex; align-items: center; justify-content: center; gap: 6px; font-size: 12px; color: var(--text-muted); margin-top: 14px; }
[data-theme="dark"] .checkout-privacy { color: var(--d-muted); }

.checkout-pix-qr { width: 200px; height: 200px; margin: 0 auto 16px; border-radius: var(--r-md); border: 1px solid var(--gray-200); }
.checkout-pix-hint { font-size: 13.5px; color: var(--text-muted); margin-bottom: 12px; }
.checkout-pix-code {
    font-family: monospace; font-size: 11.5px; word-break: break-all;
    background: var(--gray-50); border: 1px solid var(--gray-200); border-radius: var(--r-sm);
    padding: 10px 12px; margin-bottom: 14px; max-height: 80px; overflow-y: auto;
}
.checkout-pix-waiting { display: flex; align-items: center; justify-content: center; gap: 8px; font-size: 13px; color: var(--text-muted); margin-top: 16px; }
[data-theme="dark"] .checkout-pix-code { background: var(--d-bg); border-color: var(--d-border); color: var(--d-text); }
[data-theme="dark"] .checkout-pix-hint,
[data-theme="dark"] .checkout-pix-waiting { color: var(--d-muted); }

.checkout-success-icon { font-size: 56px; color: #22c55e; margin-bottom: 12px; }
.checkout-error-icon   { font-size: 56px; color: #dc2626; margin-bottom: 12px; }
.checkout-step-center h3 { font-size: 19px; font-weight: 700; color: var(--navy); margin-bottom: 8px; }
.checkout-step-center p  { font-size: 14px; color: var(--text-muted); line-height: 1.6; margin-bottom: 20px; }
[data-theme="dark"] .checkout-step-center h3 { color: var(--d-heading); }
[data-theme="dark"] .checkout-step-center p  { color: var(--d-muted); }

/* ================================================================
   RESPONSIVE — TABLET 1024px
   ================================================================ */
@media (max-width: 1024px) {
    .navbar-links   { display: none; }
    .navbar-actions { display: none; }
    .navbar-mobile-controls { display: flex; }

    .hero { padding: 64px 24px 72px; }
    .hero-stats { padding: 18px 22px; }

    .features-grid { grid-template-columns: repeat(2,1fr); }
    .services-grid  { grid-template-columns: repeat(2,1fr); }
    .about-layout   { grid-template-columns: 1fr; gap: 44px; }
    .ebooks-grid    { grid-template-columns: repeat(3,1fr); }
    .at-layout      { grid-template-columns: 1fr; gap: 40px; }
    .at-visual      { order: -1; max-width: 480px; margin: 0 auto; width: 100%; }
    .lead-layout    { grid-template-columns: 1fr; gap: 44px; }
    .lead-form-wrapper { max-width: 520px; margin: 0 auto; width: 100%; }
    .cta-layout     { grid-template-columns: 1fr; gap: 44px; }
    .cta-content    { text-align: center; }
    .cta-content .hero-buttons { justify-content: center; }
    .footer-container { grid-template-columns: 1fr 1fr; gap: 36px; }
    .footer-brand   { grid-column: 1 / -1; }
    .footer-brand p { max-width: 100%; }
}

/* ================================================================
   RESPONSIVE — MOBILE 768px
   ================================================================ */
@media (max-width: 768px) {
    .navbar-container { height: 60px; padding: 0 20px; }
    .logo-img { height: 44px; width: 165px; }
    .section  { padding: 72px 20px; }
    .section-header { margin-bottom: 52px; }
    .section-header h2 { letter-spacing: -0.6px; }
    .hero     { padding: 52px 20px 64px; }
    .hero-title  { letter-spacing: -1px; }
    .hero-stats  { flex-wrap: wrap; gap: 0; border-radius: var(--r-lg); padding: 18px 20px; }
    .hero-stat   { padding: 8px 16px; }
    .hero-stat:first-child { padding-left: 16px; }

    .features-grid  { grid-template-columns: 1fr; gap: 16px; }
    .services-grid  { grid-template-columns: 1fr; }
    .ebooks-grid    { grid-template-columns: repeat(2,1fr); gap: 16px; }
    .plans-grid     { grid-template-columns: 1fr; gap: 16px; }
    .plan-card.plan-featured { transform: scale(1); order: -1; }
    .plan-card.plan-featured:hover { transform: translateY(-7px); }
    .ebook-footer   { flex-direction: column; align-items: flex-start; gap: 10px; }
    .ebook-buy-btn  { width: 100%; justify-content: center; }
    .lead-form-wrapper { padding: 28px 22px; }
    .carousel-btn   { width: 42px; height: 42px; font-size: 13px; }
    .footer-container { grid-template-columns: 1fr; gap: 30px; padding: 44px 20px 36px; }
    .footer-brand   { grid-column: auto; }
    .footer-bottom  { padding: 18px 20px; }
    .whatsapp-float { width: 56px; height: 56px; bottom: 20px; right: 20px; font-size: 26px; }
    .mockup-row     { grid-template-columns: 50px 1fr auto; font-size: 12px; }
    .lightbox       { padding: 20px 56px; }
    .video-demo-play  { width: 72px; height: 72px; font-size: 26px; }
    .video-demo-play::before { inset: -10px; }
    .video-demo-play::after  { inset: -22px; }
    .video-demo-cta { margin-top: 44px; padding-top: 36px; }
    .btn-lg { padding: 13px 26px; font-size: 14.5px; }
    .hero-buttons { gap: 12px; }
}

/* ================================================================
   RESPONSIVE — SMALL 480px
   ================================================================ */
@media (max-width: 480px) {
    .hero-stat-divider  { display: none; }
    .hero-stats         { gap: 0; }
    .ebooks-grid        { grid-template-columns: 1fr; }
    .video-demo-play    { width: 62px; height: 62px; font-size: 21px; }
    .video-demo-play::before { inset: -8px; }
    .video-demo-play::after  { inset: -18px; }
    .lightbox           { padding: 20px; }
    .lightbox-prev      { left: 8px; }
    .lightbox-next      { right: 8px; }
    .carousel-btn       { width: 36px; height: 36px; font-size: 12px; }
    .carousel-wrapper   { gap: 12px; }
    .section            { padding: 60px 18px; }
    .feature-card       { padding: 28px 22px; }
    .checkout-overlay   { padding: 12px; }
    .checkout-modal     { padding: 22px; }
    .faq-question       { padding: 16px 18px; font-size: 14.5px; }
    .faq-answer p       { padding: 0 18px 16px; }
    .service-card       { padding: 26px 22px; }
}

/* ================================================================
   TEMA ESCURO — Reaproveita a paleta navy/blue já usada nas seções
   escuras do site (hero, footer, etc). Ativado via [data-theme="dark"]
   no <html>, alternado pelo botão .theme-toggle.
   ================================================================ */
[data-theme="dark"] {
    --d-bg:            #0a1428;
    --d-surface:       #101c33;
    --d-surface-2:     #16223d;
    --d-border:        rgba(255,255,255,0.08);
    --d-border-strong: rgba(255,255,255,0.16);
    --d-heading:       #eef2fc;
    --d-text:          #cbd5e1;
    --d-muted:         #93a4c3;
    --d-accent:        #60a5fa;
    --d-accent-light:  #93c5fd;
}

[data-theme="dark"] body { background: var(--d-bg); color: var(--d-text); }
body { transition: background-color 0.3s var(--ease-smooth), color 0.3s var(--ease-smooth); }

[data-theme="dark"] ::selection { background: rgba(96,165,250,0.28); color: #fff; }
[data-theme="dark"] ::-webkit-scrollbar-track { background: var(--d-bg); }
[data-theme="dark"] ::-webkit-scrollbar-thumb { background: var(--d-surface-2); border-color: var(--d-bg); }
[data-theme="dark"] ::-webkit-scrollbar-thumb:hover { background: var(--d-accent); }
html[data-theme="dark"] { scrollbar-color: var(--d-surface-2) var(--d-bg); }
[data-theme="dark"] a:focus-visible,
[data-theme="dark"] button:focus-visible,
[data-theme="dark"] input:focus-visible,
[data-theme="dark"] .btn:focus-visible {
    outline-color: var(--d-accent);
}

/* Sidebar */
[data-theme="dark"] .sidebar { background: var(--d-surface); }
[data-theme="dark"] .sidebar-header { border-bottom-color: var(--d-border); }
[data-theme="dark"] .sidebar-logo { color: var(--d-heading); }
[data-theme="dark"] .sidebar-close { background: var(--d-surface-2); color: var(--d-muted); }
[data-theme="dark"] .sidebar-close:hover { background: var(--d-border-strong); color: var(--d-heading); }
[data-theme="dark"] .sidebar-link { color: var(--d-text); }
[data-theme="dark"] .sidebar-link i { color: var(--d-muted); }
[data-theme="dark"] .sidebar-link:hover { background: rgba(21,99,224,0.16); color: var(--d-accent-light); }
[data-theme="dark"] .sidebar-link:hover i { color: var(--d-accent-light); }

/* Search overlay */
[data-theme="dark"] .search-inner { background: var(--d-surface); }
[data-theme="dark"] .search-icon-lg { color: var(--d-muted); }
[data-theme="dark"] .search-inner input { color: var(--d-text); }
[data-theme="dark"] .search-inner input::placeholder { color: var(--d-muted); }
[data-theme="dark"] .search-suggestions { background: var(--d-surface); }
[data-theme="dark"] .search-suggestions a { color: var(--d-text); border-bottom-color: var(--d-border); }
[data-theme="dark"] .search-suggestions a:hover { background: rgba(21,99,224,0.16); color: var(--d-accent-light); }

/* Navbar */
[data-theme="dark"] .navbar { background: rgba(10,20,40,0.86); border-bottom-color: rgba(255,255,255,0.06); }
[data-theme="dark"] .navbar.scrolled { background: rgba(10,20,40,0.96); }
[data-theme="dark"] .navbar-links a { color: var(--d-muted); }
[data-theme="dark"] .navbar-links a:hover, [data-theme="dark"] .navbar-links a.active { color: #fff; background: var(--d-surface-2); }
[data-theme="dark"] .navbar-search-btn { color: var(--d-muted); }
[data-theme="dark"] .navbar-search-btn:hover { background: var(--d-surface-2); color: #fff; }
[data-theme="dark"] .navbar-toggle { color: var(--d-heading); }
[data-theme="dark"] .navbar-toggle:hover { background: var(--d-surface-2); }
[data-theme="dark"] .theme-toggle { color: var(--d-muted); }
[data-theme="dark"] .theme-toggle:hover { background: var(--d-surface-2); color: #fbbf24; }
[data-theme="dark"] .theme-toggle .theme-icon-moon { opacity: 0; transform: translate(-50%, -50%) rotate(90deg) scale(0.4); }
[data-theme="dark"] .theme-toggle .theme-icon-sun { opacity: 1; transform: translate(-50%, -50%) rotate(0deg) scale(1); }
[data-theme="dark"] .btn-outline { color: var(--d-accent); border-color: rgba(96,165,250,0.4); }
[data-theme="dark"] .btn-outline:hover { color: #fff; }

/* Section headers & badges */
[data-theme="dark"] .section-header h2 { color: var(--d-heading); }
[data-theme="dark"] .section-header p { color: var(--d-muted); }
[data-theme="dark"] .section-badge { background: rgba(21,99,224,0.18); color: var(--d-accent-light); border-color: rgba(96,165,250,0.28); }

/* Generic cards (feature/ebook/plan) */
[data-theme="dark"] .card { background: rgba(16,28,51,0.62); border-color: var(--d-border); box-shadow: 0 1px 2px rgba(0,0,0,0.3), 0 12px 32px rgba(0,0,0,0.35); }
[data-theme="dark"] .card:hover { background: rgba(22,34,61,0.75); box-shadow: 0 24px 64px rgba(0,0,0,0.5), 0 0 0 1.5px rgba(96,165,250,0.22); border-color: rgba(96,165,250,0.25); }
[data-theme="dark"] .feature-card-highlight { background: linear-gradient(160deg, rgba(21,99,224,0.1) 0%, var(--d-surface) 55%); border-color: rgba(96,165,250,0.28); }
[data-theme="dark"] .feature-icon { background: rgba(21,99,224,0.18); color: var(--d-accent-light); }
[data-theme="dark"] .feature-card h3 { color: var(--d-heading); }
[data-theme="dark"] .feature-card p { color: var(--d-muted); }

/* Galeria */
[data-theme="dark"] .section-gallery { background: linear-gradient(160deg, #0a1428 0%, #0d1b3e 55%, #0a1428 100%); }
[data-theme="dark"] .carousel-viewport { box-shadow: 0 20px 60px rgba(0,0,0,0.55), 0 0 0 1px rgba(96,165,250,0.12); }
[data-theme="dark"] .carousel-btn { background: var(--d-surface); border-color: var(--d-border); color: var(--d-text); }
[data-theme="dark"] .carousel-dot { background: rgba(255,255,255,0.18); }
[data-theme="dark"] .carousel-dot:hover:not(.active) { background: rgba(255,255,255,0.32); }

/* Serviços */
[data-theme="dark"] .section-services { background: var(--d-bg); }
[data-theme="dark"] .section-marketing { background: var(--d-bg); }
[data-theme="dark"] .service-card { background: var(--d-surface); border-color: var(--d-border); }
[data-theme="dark"] .service-card:hover { border-color: rgba(96,165,250,0.25); }
[data-theme="dark"] .service-card h3 { color: var(--d-heading); }
[data-theme="dark"] .service-card p { color: var(--d-muted); }
[data-theme="dark"] .service-link { color: var(--d-accent); }
[data-theme="dark"] .service-link:hover { color: var(--d-accent-light); }
[data-theme="dark"] .si-blue   { background: rgba(21,99,224,0.18);  color: var(--d-accent-light); }
[data-theme="dark"] .si-purple { background: rgba(124,58,237,0.18); color: #c4b5fd; }
[data-theme="dark"] .si-green  { background: rgba(5,150,105,0.18);  color: #6ee7b7; }
[data-theme="dark"] .si-orange { background: rgba(234,88,12,0.18);  color: #fdba74; }
[data-theme="dark"] .si-teal   { background: rgba(8,145,178,0.18);  color: #67e8f9; }
[data-theme="dark"] .si-navy   { background: rgba(21,99,224,0.18);  color: var(--d-accent-light); }
[data-theme="dark"] .services-cta p { color: var(--d-muted); }

/* Quem somos */
[data-theme="dark"] .section-about { background: linear-gradient(160deg, #0a1428 0%, #0d1b3e 50%, #0a1428 100%); }
[data-theme="dark"] .about-content h2 { color: var(--d-heading); }
[data-theme="dark"] .about-content p { color: var(--d-muted); }
[data-theme="dark"] .about-hl { color: var(--d-text); }
[data-theme="dark"] .about-hl i { color: var(--d-accent); }
[data-theme="dark"] .value-card { background: var(--d-surface); border-color: var(--d-border); }
[data-theme="dark"] .value-card:hover { border-color: rgba(96,165,250,0.25); }
[data-theme="dark"] .value-card h3 { color: var(--d-heading); }
[data-theme="dark"] .value-card p { color: var(--d-muted); }

/* E-books */
[data-theme="dark"] .section-alt { background: linear-gradient(160deg, #0a1428 0%, #0d1b3e 100%); }
[data-theme="dark"] .ebook-body h3 { color: var(--d-heading); }
[data-theme="dark"] .ebook-body p { color: var(--d-muted); }
[data-theme="dark"] .eb-blue   { background: rgba(21,99,224,0.18);  color: var(--d-accent-light); }
[data-theme="dark"] .eb-green  { background: rgba(5,150,105,0.2);   color: #6ee7b7; }
[data-theme="dark"] .eb-orange { background: rgba(234,88,12,0.2);   color: #fdba74; }
[data-theme="dark"] .eb-teal   { background: rgba(8,145,178,0.2);   color: #67e8f9; }
[data-theme="dark"] .eb-purple { background: rgba(124,58,237,0.2);  color: #c4b5fd; }
[data-theme="dark"] .payment-badge { background: var(--d-surface-2); border-color: var(--d-border); color: var(--d-muted); }
[data-theme="dark"] .ebook-footer { border-top-color: var(--d-border); }
[data-theme="dark"] .ebook-price { color: var(--d-accent); }

/* Formulário de material gratuito */
[data-theme="dark"] .lead-form-wrapper { background: var(--d-surface); box-shadow: 0 8px 40px rgba(0,0,0,0.5), 0 0 0 1px rgba(255,255,255,0.06); }
[data-theme="dark"] .lead-form h3 { color: var(--d-heading); }
[data-theme="dark"] .form-group label { color: var(--d-text); }
[data-theme="dark"] .form-group input { background: var(--d-bg); border-color: var(--d-border); color: var(--d-text); }
[data-theme="dark"] .form-group input:focus { background: var(--d-surface-2); border-color: var(--d-accent); box-shadow: 0 0 0 4px rgba(96,165,250,0.15); }
[data-theme="dark"] .form-group input::placeholder { color: var(--d-muted); }
[data-theme="dark"] .lead-privacy { color: var(--d-muted); }
[data-theme="dark"] .lead-success h3 { color: var(--d-heading); }
[data-theme="dark"] .lead-success p { color: var(--d-muted); }

/* Planos */
[data-theme="dark"] .plan-card.plan-featured { background: linear-gradient(160deg, rgba(21,99,224,0.14) 0%, var(--d-surface) 55%); }
[data-theme="dark"] .plan-name { color: var(--d-heading); }
[data-theme="dark"] .plan-desc { color: var(--d-muted); }
[data-theme="dark"] .plan-features li { color: var(--d-text); border-bottom-color: var(--d-border); }
[data-theme="dark"] .plan-features li.disabled { color: rgba(255,255,255,0.28); }
[data-theme="dark"] .plan-features li.disabled i { color: rgba(255,255,255,0.28); }
[data-theme="dark"] .plans-note { color: var(--d-muted); }

/* ================================================================
   MOTION REDUCE — Respeita preferências de acessibilidade
   ================================================================ */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
    .fade-up { opacity: 1; transform: none; }
    .hero-video-bg { display: none; }
}

/* ================================================================
   LEGAL — Política de Privacidade / Termos de Uso
   ================================================================ */
.legal-content { max-width: 780px; margin: 0 auto; }
.legal-updated { text-align: center; font-size: 13px; color: var(--text-light); margin-bottom: 32px; }
.legal-disclaimer {
    display: flex; gap: 12px; align-items: flex-start;
    background: var(--blue-xlight); border: 1px solid rgba(21,99,224,0.18);
    border-radius: var(--r-lg); padding: 18px 22px; margin-bottom: 48px;
}
.legal-disclaimer i { color: var(--blue); font-size: 18px; margin-top: 2px; flex-shrink: 0; }
.legal-disclaimer p { font-size: 13.5px; color: var(--text); line-height: 1.7; margin: 0; }
.legal-content h3 {
    font-size: 20px; font-weight: 800; color: var(--navy);
    margin: 40px 0 14px; letter-spacing: -0.4px;
}
.legal-content h3:first-of-type { margin-top: 0; }
.legal-content p { font-size: 15px; color: var(--text-muted); line-height: 1.85; margin-bottom: 14px; }
.legal-content ul { margin: 0 0 14px; padding-left: 22px; }
.legal-content li { font-size: 15px; color: var(--text-muted); line-height: 1.8; margin-bottom: 6px; }
.legal-content strong { color: var(--navy); font-weight: 600; }
.legal-content a { color: var(--blue); font-weight: 600; }
.legal-content a:hover { text-decoration: underline; }

[data-theme="dark"] .legal-disclaimer { background: rgba(21,99,224,0.12); border-color: rgba(96,165,250,0.25); }
[data-theme="dark"] .legal-disclaimer p { color: var(--d-text); }
[data-theme="dark"] .legal-updated { color: var(--d-muted); }
[data-theme="dark"] .legal-content h3 { color: var(--d-heading); }
[data-theme="dark"] .legal-content p,
[data-theme="dark"] .legal-content li { color: var(--d-muted); }
[data-theme="dark"] .legal-content strong { color: var(--d-heading); }
[data-theme="dark"] .legal-content a { color: var(--d-accent-light); }