/* ==========================================
   SEVENSERVICE - EXPERIÊNCIA CINEMATOGRÁFICA
   Design System Premium | Estúdio Criativo Elite
   ========================================== */

/* ==========================================
   BASE - RESET E CONFIGURAÇÕES GLOBAIS
   ========================================== */

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* Paleta de Cores Premium - Atmosfera Sofisticada */
    --primary: #0a0f1c;
    --primary-light: #1a365d;
    --primary-bright: #3b82f6;
    --primary-dark: #050810;
    --secondary: #06b6d4;
    --secondary-light: #22d3ee;
    --accent: #f59e0b;
    --accent-light: #fbbf24;
    --success: #10b981;
    
    /* Texto e Superfícies */
    --text: #0f172a;
    --text-light: #475569;
    --text-lighter: #64748b;
    --text-white: #f8fafc;
    --border: rgba(148, 163, 184, 0.2);
    --border-light: rgba(255, 255, 255, 0.1);
    
    /* Backgrounds */
    --bg-dark: #0a0f1c;
    --bg-darker: #050810;
    --bg-light: #f8fafc;
    --bg-lighter: #f1f5f9;
    --white: #ffffff;
    
    /* Gradientes Premium */
    --gradient-hero: linear-gradient(135deg, #0a0f1c 0%, #1a365d 50%, #0ea5e9 100%);
    --gradient-primary: linear-gradient(135deg, #3b82f6 0%, #1d4ed8 100%);
    --gradient-accent: linear-gradient(135deg, #f59e0b 0%, #d97706 100%);
    --gradient-dark: linear-gradient(180deg, #0a0f1c 0%, #1e293b 100%);
    --gradient-glass: linear-gradient(135deg, rgba(255,255,255,0.1) 0%, rgba(255,255,255,0.05) 100%);

    /* Espaçamento */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-2xl: 4rem;
    --spacing-3xl: 6rem;
    --spacing-4xl: 8rem;

    /* Border Radius */
    --radius-sm: 6px;
    --radius: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --radius-2xl: 32px;

    /* Shadows Premium com Profundidade */
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.08);
    --shadow: 0 8px 32px rgba(0, 0, 0, 0.12);
    --shadow-lg: 0 16px 48px rgba(0, 0, 0, 0.16);
    --shadow-xl: 0 24px 64px rgba(0, 0, 0, 0.2);
    --shadow-glow: 0 0 60px rgba(59, 130, 246, 0.3);
    --shadow-glow-accent: 0 0 60px rgba(245, 158, 11, 0.3);

    /* Transitions Cinematográficas */
    --transition-fast: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: all 0.6s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-cinematic: all 0.8s cubic-bezier(0.16, 1, 0.3, 1);
    
    /* Timing Functions */
    --ease-out-expo: cubic-bezier(0.16, 1, 0.3, 1);
    --ease-out-quart: cubic-bezier(0.25, 1, 0.5, 1);
    --ease-in-out: cubic-bezier(0.4, 0, 0.2, 1);
}

/* Scroll Suave Global */
html {
    scroll-behavior: smooth;
    scroll-padding-top: 100px;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    color: var(--text);
    background-color: var(--white);
    line-height: 1.7;
    font-size: 16px;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Body com loader ativo */
body.loading {
    overflow: hidden;
}

/* ==========================================
   LOADER CINEMATOGRÁFICO
   ========================================== */

.cinematic-loader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--bg-dark);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10000;
    transition: opacity 0.8s var(--ease-out-expo), visibility 0.8s;
}

.cinematic-loader.hidden {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}

.loader-content {
    text-align: center;
}

.loader-logo {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: var(--spacing-lg);
    opacity: 0;
    animation: loaderFadeIn 0.6s var(--ease-out-expo) 0.2s forwards;
}

.loader-seven {
    color: var(--white);
}

.loader-service {
    color: var(--primary-bright);
}

.loader-bar {
    width: 200px;
    height: 3px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 3px;
    overflow: hidden;
    opacity: 0;
    animation: loaderFadeIn 0.6s var(--ease-out-expo) 0.4s forwards;
}

.loader-progress {
    height: 100%;
    background: linear-gradient(90deg, var(--primary-bright), var(--secondary));
    width: 0%;
    animation: loaderProgress 1.5s var(--ease-out-expo) 0.6s forwards;
}

@keyframes loaderFadeIn {
    to { opacity: 1; }
}

@keyframes loaderProgress {
    to { width: 100%; }
}

/* ==========================================
   CURSOR CUSTOMIZADO (Desktop)
   ========================================== */

.custom-cursor,
.cursor-follower {
    display: none;
}

@media (hover: hover) and (pointer: fine) {
    .custom-cursor {
        display: block;
        position: fixed;
        width: 8px;
        height: 8px;
        background: var(--primary-bright);
        border-radius: 50%;
        pointer-events: none;
        z-index: 9999;
        transform: translate(-50%, -50%);
        transition: transform 0.1s ease, width 0.3s ease, height 0.3s ease, background 0.3s ease;
        mix-blend-mode: difference;
    }

    .cursor-follower {
        display: block;
        position: fixed;
        width: 32px;
        height: 32px;
        border: 1px solid rgba(59, 130, 246, 0.5);
        border-radius: 50%;
        pointer-events: none;
        z-index: 9998;
        transform: translate(-50%, -50%);
        transition: transform 0.15s ease, width 0.3s ease, height 0.3s ease, border-color 0.3s ease;
    }

    .custom-cursor.hover {
        width: 16px;
        height: 16px;
        background: var(--accent);
    }

    .cursor-follower.hover {
        width: 48px;
        height: 48px;
        border-color: var(--accent);
    }
}

/* ==========================================
   BARRA DE PROGRESSO DO SCROLL
   ========================================== */

.scroll-progress {
    position: fixed;
    top: 0;
    left: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--primary-bright), var(--secondary), var(--accent));
    width: 0%;
    z-index: 10001;
    transition: width 0.1s linear;
}

/* ==========================================
   PARTÍCULAS DE FUNDO
   ========================================== */

.particles-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 0;
    overflow: hidden;
}

/* ==========================================
   LAYOUT - CONTAINER
   ========================================== */

.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
    position: relative;
}

main {
    display: flex;
    flex-direction: column;
    position: relative;
    z-index: 1;
}

/* ==========================================
   TIPOGRAFIA PREMIUM
   ========================================== */

h1, h2, h3, h4, h5, h6 {
    font-family: 'Inter', sans-serif;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: var(--spacing-md);
    color: var(--text);
    letter-spacing: -0.02em;
}

h1 {
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    font-weight: 800;
    line-height: 1.05;
    letter-spacing: -0.03em;
}

h2 {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 700;
}

h3 {
    font-size: clamp(1.25rem, 2vw, 1.5rem);
    font-weight: 600;
}

p {
    color: var(--text-light);
    margin-bottom: var(--spacing-sm);
    font-size: 1.05rem;
}

a {
    color: var(--primary-bright);
    text-decoration: none;
    transition: var(--transition-fast);
}

a:hover {
    color: var(--secondary);
}

/* ==========================================
   COMPONENTS - BOTÕES PREMIUM
   ========================================== */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    padding: 1rem 2.5rem;
    border: none;
    border-radius: var(--radius-lg);
    font-family: 'Inter', sans-serif;
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    text-align: center;
    text-decoration: none;
    white-space: nowrap;
    position: relative;
    overflow: hidden;
    letter-spacing: 0.5px;
    text-transform: uppercase;
}

.btn-text {
    position: relative;
    z-index: 2;
}

.btn-shine {
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        90deg,
        transparent,
        rgba(255, 255, 255, 0.3),
        transparent
    );
    transition: left 0.6s var(--ease-out-expo);
}

.btn:hover .btn-shine {
    left: 100%;
}

.btn-sm {
    padding: 0.75rem 1.5rem;
    font-size: 0.85rem;
}

.btn-lg {
    padding: 1.25rem 3rem;
    font-size: 1rem;
}

.btn-primary {
    background: var(--gradient-primary);
    color: var(--white);
    box-shadow: 0 8px 32px rgba(59, 130, 246, 0.35);
}

.btn-primary:hover {
    transform: translateY(-4px);
    box-shadow: 0 16px 48px rgba(59, 130, 246, 0.45);
}

.btn-secondary {
    background: transparent;
    color: var(--white);
    border: 2px solid rgba(255, 255, 255, 0.3);
    backdrop-filter: blur(10px);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.5);
    transform: translateY(-4px);
}

.btn-outline {
    background: transparent;
    color: var(--white);
    border: 2px solid rgba(255, 255, 255, 0.3);
}

.btn-outline:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.5);
    transform: translateY(-4px);
}

.btn-block {
    width: 100%;
}

.btn-glow {
    animation: btnGlow 3s ease-in-out infinite;
}

@keyframes btnGlow {
    0%, 100% {
        box-shadow: 0 8px 32px rgba(59, 130, 246, 0.35);
    }
    50% {
        box-shadow: 0 8px 48px rgba(59, 130, 246, 0.55), 0 0 20px rgba(59, 130, 246, 0.3);
    }
}

.btn-cta {
    background: linear-gradient(135deg, var(--white) 0%, #f0f9ff 100%);
    color: var(--primary);
    font-size: 1.1rem;
    padding: 1.5rem 3.5rem;
    box-shadow: 0 16px 48px rgba(255, 255, 255, 0.2);
}

.btn-cta:hover {
    transform: translateY(-6px) scale(1.02);
    box-shadow: 0 24px 64px rgba(255, 255, 255, 0.3);
}

.btn-arrow {
    font-size: 1.25rem;
    transition: transform 0.3s var(--ease-out-expo);
}

.btn-cta:hover .btn-arrow {
    transform: translateX(6px);
}

/* Magnetic Button Effect */
.magnetic-btn {
    will-change: transform;
}

/* WhatsApp Button Styling */
.nav-links .btn-glow {
    background: rgba(37, 211, 102, 0.78);
    color: var(--white);
    border-radius: 50px;
    box-shadow: 0 8px 24px rgba(37, 211, 102, 0.35);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    padding: 0.7rem 1.5rem;
    font-size: 0.8rem;
    letter-spacing: 0.7px;
    border: none;
    position: relative;
}

.nav-links .btn-glow::before {
    content: '✓';
    margin-right: 0.35rem;
    font-size: 0.9rem;
}

.nav-links .btn-glow:hover {
    background: rgba(37, 211, 102, 0.92);
    transform: translateY(-3px) scale(1.05);
    box-shadow: 0 12px 32px rgba(37, 211, 102, 0.45), 0 0 24px rgba(37, 211, 102, 0.25);
}

.nav-links .btn-glow:active {
    transform: translateY(-1px);
}

/* ==========================================
   HEADER / NAVEGAÇÃO PREMIUM
   ========================================== */

.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1), box-shadow var(--transition);
    padding: 0.75rem 0;
    height: auto;
    transform: translateY(0);
}

.header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(255, 255, 255, 0.92);
    backdrop-filter: blur(25px);
    -webkit-backdrop-filter: blur(25px);
    opacity: 0;
    transition: var(--transition);
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.header.scrolled::before {
    opacity: 1;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.08);
}

.header.scrolled {
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.08);
}

/* Header fixo - sem comportamento hide/show */
/* Header sempre visível - sem transforms */

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: relative;
    z-index: 2;
}

.header-blur {
    display: none;
}

.logo {
    flex-shrink: 0;
    display: flex;
    align-items: center;
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.logo:hover {
    transform: scale(1.08);
}

.logo-img {
    height: 220px;
    width: auto;
    display: block;
    transition: height 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    object-fit: contain;
}

.header.scrolled .logo-img {
    height: 160px;
}

.nav {
    display: flex;
    align-items: center;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 2.5rem;
    align-items: center;
}

.nav-links a {
    color: var(--text);
    font-weight: 500;
    font-size: 0.95rem;
    position: relative;
    padding: 0.5rem 0;
    transition: var(--transition);
}

.nav-links a::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--primary-bright), var(--secondary));
    transition: width 0.4s var(--ease-out-expo);
}

.nav-links a:hover {
    color: var(--primary-bright);
}

.nav-links a:hover::before {
    width: 100%;
}

.nav-links .btn {
    text-transform: uppercase;
    letter-spacing: 1px;
}

.mobile-menu-btn {
    display: none;
    flex-direction: column;
    background: none;
    border: none;
    cursor: pointer;
    gap: 6px;
    padding: var(--spacing-sm);
    z-index: 1001;
}

.mobile-menu-btn span {
    width: 28px;
    height: 2px;
    background: var(--text);
    border-radius: 2px;
    transition: var(--transition);
}

/* ==========================================
   HERO - ENTRADA CINEMATOGRÁFICA
   ========================================== */

.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
    background: var(--gradient-hero);
    padding: var(--spacing-4xl) 0 var(--spacing-3xl);
}

/* Camadas de Profundidade */
.hero-depth-layer {
    position: absolute;
    border-radius: 50%;
    filter: blur(100px);
    opacity: 0.6;
    animation: floatLayer 20s ease-in-out infinite;
}

.hero-layer-1 {
    width: 800px;
    height: 800px;
    background: radial-gradient(circle, rgba(59, 130, 246, 0.4) 0%, transparent 70%);
    top: -20%;
    right: -10%;
    animation-delay: 0s;
}

.hero-layer-2 {
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(6, 182, 212, 0.3) 0%, transparent 70%);
    bottom: -10%;
    left: -5%;
    animation-delay: -5s;
}

.hero-layer-3 {
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(245, 158, 11, 0.2) 0%, transparent 70%);
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    animation-delay: -10s;
}

@keyframes floatLayer {
    0%, 100% {
        transform: translate(0, 0) scale(1);
    }
    25% {
        transform: translate(30px, -30px) scale(1.05);
    }
    50% {
        transform: translate(-20px, 20px) scale(0.95);
    }
    75% {
        transform: translate(-30px, -10px) scale(1.02);
    }
}

.hero-gradient-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(60px);
    pointer-events: none;
}

.hero-orb-1 {
    width: 300px;
    height: 300px;
    background: rgba(59, 130, 246, 0.5);
    top: 20%;
    right: 10%;
    animation: orbFloat 15s ease-in-out infinite;
}

.hero-orb-2 {
    width: 200px;
    height: 200px;
    background: rgba(6, 182, 212, 0.4);
    bottom: 20%;
    left: 15%;
    animation: orbFloat 12s ease-in-out infinite reverse;
}

@keyframes orbFloat {
    0%, 100% {
        transform: translate(0, 0);
    }
    50% {
        transform: translate(40px, -40px);
    }
}

.hero-container {
    position: relative;
    z-index: 2;
}

.hero-content {
    text-align: center;
    max-width: 900px;
    margin: 0 auto;
}

/* Badge Cinematográfico */
.cinematic-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: 0.75rem 1.5rem;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 50px;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--white);
    margin-bottom: var(--spacing-xl);
    opacity: 0;
    transform: translateY(20px);
    animation: cinematicReveal 0.8s var(--ease-out-expo) forwards;
    animation-delay: var(--delay, 0.8s);
    position: relative;
    overflow: hidden;
}

.badge-pulse {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 100%;
    height: 100%;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50px;
    transform: translate(-50%, -50%) scale(0);
    animation: badgePulse 3s ease-out infinite;
}

@keyframes badgePulse {
    0% {
        transform: translate(-50%, -50%) scale(0);
        opacity: 1;
    }
    100% {
        transform: translate(-50%, -50%) scale(2);
        opacity: 0;
    }
}

.badge-icon {
    font-size: 1.1rem;
}

/* Título Cinematográfico */
.hero-title {
    color: var(--white);
    margin-bottom: var(--spacing-xl);
    opacity: 0;
    animation: cinematicReveal 1s var(--ease-out-expo) forwards;
    animation-delay: 1.2s;
}

.title-line {
    display: block;
    overflow: hidden;
    margin-bottom: 0.25em;
}

.word-reveal {
    display: inline-block;
    opacity: 0;
    transform: translateY(100%);
    animation: wordReveal 0.8s var(--ease-out-expo) forwards;
}

.title-line:first-child .word-reveal:nth-child(1) { animation-delay: 1.3s; }
.title-line:first-child .word-reveal:nth-child(2) { animation-delay: 1.4s; }
.title-line:first-child .word-reveal:nth-child(3) { animation-delay: 1.5s; }
.title-line:first-child .word-reveal:nth-child(4) { animation-delay: 1.6s; }
.title-line:first-child .word-reveal:nth-child(5) { animation-delay: 1.7s; }

.title-line:last-child .word-reveal:nth-child(1) { animation-delay: 2.0s; }
.title-line:last-child .word-reveal:nth-child(2) { animation-delay: 2.1s; }
.title-line:last-child .word-reveal:nth-child(3) { animation-delay: 2.2s; }

@keyframes wordReveal {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.highlight-word {
    color: var(--secondary-light);
    position: relative;
}

.accent-word {
    background: linear-gradient(135deg, var(--accent) 0%, var(--accent-light) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Subtítulo */
.hero-subheading {
    color: rgba(255, 255, 255, 0.85);
    font-size: clamp(1.1rem, 2vw, 1.3rem);
    max-width: 700px;
    margin: 0 auto var(--spacing-xl);
    line-height: 1.8;
    font-weight: 400;
    opacity: 0;
    transform: translateY(30px);
    animation: cinematicReveal 0.8s var(--ease-out-expo) forwards;
    animation-delay: 2.4s;
}

.text-highlight {
    color: var(--secondary-light);
}

.hero-subheading strong {
    color: var(--white);
    font-weight: 600;
}

/* Botões Hero */
.hero-buttons {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
    flex-wrap: wrap;
    opacity: 0;
    transform: translateY(30px);
    animation: cinematicReveal 0.8s var(--ease-out-expo) forwards;
    animation-delay: 2.8s;
}

@keyframes cinematicReveal {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Trust Cards */
.trust-cards {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-md);
    margin-top: var(--spacing-3xl);
    padding-top: var(--spacing-xl);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    opacity: 0;
    transform: translateY(30px);
    animation: cinematicReveal 0.8s var(--ease-out-expo) forwards;
    animation-delay: 3.2s;
}

.trust-card {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-sm);
    text-align: center;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.trust-card-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 150%;
    height: 150%;
    background: radial-gradient(circle, rgba(59, 130, 246, 0.2) 0%, transparent 70%);
    transform: translate(-50%, -50%) scale(0);
    transition: transform 0.6s var(--ease-out-expo);
}

.trust-card:hover .trust-card-glow {
    transform: translate(-50%, -50%) scale(1);
}

.trust-card:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.2);
    transform: translateY(-8px);
}

.trust-icon {
    font-size: 2.5rem;
    transition: var(--transition);
}

.trust-card:hover .trust-icon {
    transform: scale(1.2);
}

.trust-label {
    color: var(--white);
    font-weight: 500;
    font-size: 0.95rem;
}

/* Scroll Indicator */
.scroll-indicator {
    position: absolute;
    bottom: var(--spacing-xl);
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-sm);
    opacity: 0;
    animation: fadeInUp 0.8s var(--ease-out-expo) 3.5s forwards;
}

.scroll-mouse {
    width: 26px;
    height: 42px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: 20px;
    position: relative;
}

.scroll-wheel {
    position: absolute;
    top: 8px;
    left: 50%;
    transform: translateX(-50%);
    width: 4px;
    height: 8px;
    background: var(--white);
    border-radius: 2px;
    animation: scrollWheel 2s ease-in-out infinite;
}

@keyframes scrollWheel {
    0%, 100% {
        opacity: 1;
        transform: translateX(-50%) translateY(0);
    }
    50% {
        opacity: 0.3;
        transform: translateX(-50%) translateY(12px);
    }
}

.scroll-text {
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 2px;
}

@keyframes fadeInUp {
    to {
        opacity: 1;
    }
}

/* ==========================================
   SEÇÕES - SISTEMA DE CENAS
   ========================================== */

.scene-section {
    position: relative;
    overflow: hidden;
}

.section-transition-line {
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 1px;
    height: 80px;
    background: linear-gradient(180deg, transparent 0%, var(--border) 50%, transparent 100%);
}

/* Section Headers */
.section-header {
    text-align: center;
    margin-bottom: var(--spacing-3xl);
}

.section-number {
    display: inline-block;
    font-family: 'Playfair Display', serif;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--primary-bright);
    letter-spacing: 3px;
    text-transform: uppercase;
    margin-bottom: var(--spacing-sm);
    opacity: 0.8;
}

.section-number.light {
    color: var(--secondary-light);
}

.cinematic-section-title {
    position: relative;
    display: inline-block;
}

.title-mask {
    display: block;
    overflow: hidden;
}

.title-inner {
    display: block;
}

.section-subtitle {
    color: var(--text-light);
    font-size: 1.15rem;
    max-width: 600px;
    margin: var(--spacing-md) auto 0;
}

.section-subtitle.light {
    color: rgba(255, 255, 255, 0.7);
}

.section-title.light {
    color: var(--white);
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -12px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background: linear-gradient(90deg, var(--primary-bright), var(--secondary));
    border-radius: 3px;
}

.cinematic-section-title.light::after {
    background: linear-gradient(90deg, var(--secondary-light), var(--accent));
}

/* Section Backgrounds */
.section-white {
    background: var(--white);
    padding: var(--spacing-4xl) 0;
}

.section-light {
    background: var(--bg-light);
    padding: var(--spacing-4xl) 0;
}

.section-dark {
    background: var(--gradient-dark);
    padding: var(--spacing-4xl) 0;
    color: var(--white);
}

/* ==========================================
   CARDS PREMIUM
   ========================================== */

.cards-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-lg);
}

.premium-card {
    background: var(--white);
    padding: var(--spacing-xl);
    border-radius: var(--radius-xl);
    border: 1px solid var(--border);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.card-glow {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at var(--mouse-x, 50%) var(--mouse-y, 50%), rgba(59, 130, 246, 0.1) 0%, transparent 50%);
    opacity: 0;
    transition: opacity 0.4s ease;
    pointer-events: none;
}

.premium-card:hover .card-glow {
    opacity: 1;
}

.premium-card:hover {
    transform: translateY(-12px);
    box-shadow: var(--shadow-xl);
    border-color: var(--primary-bright);
}

.card-icon-wrapper {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, var(--bg-light) 0%, var(--white) 100%);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--spacing-md);
    transition: var(--transition);
}

.premium-card:hover .card-icon-wrapper {
    transform: scale(1.1) rotate(5deg);
    background: var(--gradient-primary);
}

.card-icon {
    font-size: 2rem;
    transition: var(--transition);
}

.premium-card:hover .card-icon {
    transform: scale(1.1);
}

.premium-card h3 {
    color: var(--text);
    font-size: 1.25rem;
    margin-bottom: var(--spacing-sm);
}

.premium-card p {
    color: var(--text-light);
    font-size: 0.95rem;
    line-height: 1.7;
    margin: 0;
}

.card-shine {
    position: absolute;
    top: 0;
    left: -100%;
    width: 50%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transition: left 0.8s var(--ease-out-expo);
    pointer-events: none;
}

.premium-card:hover .card-shine {
    left: 150%;
}

/* ==========================================
   STEPS / PROCESSO - TIMELINE
   ========================================== */

.steps-timeline {
    position: relative;
}

.timeline-line {
    position: absolute;
    left: 50%;
    top: 0;
    bottom: 0;
    width: 2px;
    background: var(--border);
    transform: translateX(-50%);
}

.timeline-progress {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 0%;
    background: linear-gradient(180deg, var(--primary-bright), var(--secondary));
    transition: height 0.3s ease;
}

.steps-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-2xl);
    position: relative;
}

.premium-step {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-xl);
    position: relative;
}

.premium-step:nth-child(odd) {
    flex-direction: row;
    text-align: left;
    padding-right: 50%;
}

.premium-step:nth-child(even) {
    flex-direction: row-reverse;
    text-align: right;
    padding-left: 50%;
}

.step-number-wrapper {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
}

.step-number {
    width: 60px;
    height: 60px;
    background: var(--gradient-primary);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 700;
    box-shadow: var(--shadow-glow);
    transition: var(--transition);
}

.step-pulse {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 100%;
    height: 100%;
    background: var(--primary-bright);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    opacity: 0;
    animation: stepPulse 3s ease-out infinite;
}

@keyframes stepPulse {
    0% {
        transform: translate(-50%, -50%) scale(1);
        opacity: 0.4;
    }
    100% {
        transform: translate(-50%, -50%) scale(2);
        opacity: 0;
    }
}

.premium-step:hover .step-number {
    transform: scale(1.15);
    box-shadow: 0 0 40px rgba(59, 130, 246, 0.5);
}

.step-content {
    flex: 1;
    background: var(--white);
    padding: var(--spacing-xl);
    border-radius: var(--radius-xl);
    border: 1px solid var(--border);
    transition: var(--transition);
}

.premium-step:hover .step-content {
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-bright);
}

.step-content h3 {
    color: var(--text);
    margin-bottom: var(--spacing-sm);
}

.step-content p {
    margin: 0;
    color: var(--text-light);
}

.step-connector {
    display: none;
}

/* ==========================================
   PRICING - PLANOS PREMIUM
   ========================================== */

.pricing-bg-shapes {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    overflow: hidden;
    pointer-events: none;
}

.pricing-shape {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.3;
}

.shape-1 {
    width: 600px;
    height: 600px;
    background: var(--primary-bright);
    top: -200px;
    right: -200px;
}

.shape-2 {
    width: 400px;
    height: 400px;
    background: var(--secondary);
    bottom: -100px;
    left: -100px;
}

.shape-3 {
    width: 300px;
    height: 300px;
    background: var(--accent);
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-lg);
    position: relative;
    z-index: 2;
}

.premium-pricing {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-2xl);
    padding: 3px;
    transition: var(--transition);
    position: relative;
}

.premium-pricing.featured {
    background: linear-gradient(135deg, var(--primary-bright), var(--secondary));
    transform: scale(1.05);
    z-index: 3;
}

.pricing-card-inner {
    background: var(--bg-dark);
    border-radius: calc(var(--radius-2xl) - 3px);
    padding: var(--spacing-xl);
    height: 100%;
    display: flex;
    flex-direction: column;
}

.premium-pricing.featured .pricing-card-inner {
    background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
}

.premium-pricing:hover {
    transform: translateY(-12px);
    box-shadow: var(--shadow-glow);
}

.premium-pricing.featured:hover {
    transform: scale(1.05) translateY(-12px);
}

.pricing-header {
    text-align: center;
    padding-bottom: var(--spacing-lg);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    margin-bottom: var(--spacing-lg);
}

.pricing-header h3 {
    color: var(--white);
    font-size: 1.5rem;
    margin-bottom: var(--spacing-md);
}

.price-wrapper {
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: 4px;
}

.price-currency {
    font-size: 1.5rem;
    color: var(--secondary-light);
    font-weight: 600;
}

.price-value {
    font-size: 3.5rem;
    font-weight: 800;
    color: var(--white);
    line-height: 1;
}

.price-value.custom {
    font-size: 2rem;
}

.price-desc {
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.9rem;
    margin-top: var(--spacing-xs);
}

.plan-description {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.95rem;
    margin-bottom: var(--spacing-lg);
    line-height: 1.6;
}

.features-list {
    list-style: none;
    margin-bottom: var(--spacing-xl);
    flex-grow: 1;
}

.features-list li {
    padding: 0.75rem 0;
    color: rgba(255, 255, 255, 0.85);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: 0.95rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    transition: var(--transition-fast);
}

.features-list li:hover {
    padding-left: var(--spacing-sm);
    color: var(--white);
}

.features-list li:last-child {
    border-bottom: none;
}

.check {
    color: var(--secondary-light);
    font-weight: 700;
    font-size: 1.1rem;
}

.popular-badge {
    position: absolute;
    top: -16px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--gradient-accent);
    color: var(--white);
    padding: 0.5rem 1.5rem;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    box-shadow: var(--shadow-glow-accent);
    z-index: 10;
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.badge-glow {
    position: absolute;
    inset: 0;
    background: var(--accent);
    border-radius: 50px;
    filter: blur(15px);
    opacity: 0.5;
    z-index: -1;
}

.pricing-shine {
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.1), transparent);
    transition: left 0.8s var(--ease-out-expo);
    pointer-events: none;
    border-radius: var(--radius-2xl);
}

.premium-pricing:hover .pricing-shine {
    left: 100%;
}

/* ==========================================
   FAQ PREMIUM
   ========================================== */

.faq-grid {
    max-width: 800px;
    margin: 0 auto;
    display: grid;
    gap: var(--spacing-md);
}

.premium-faq {
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    background: var(--white);
    transition: var(--transition);
}

.premium-faq:hover {
    border-color: var(--primary-bright);
    box-shadow: var(--shadow);
}

.faq-question {
    width: 100%;
    padding: var(--spacing-lg);
    background: transparent;
    border: none;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--text);
    text-align: left;
    transition: var(--transition);
    font-family: 'Inter', sans-serif;
}

.faq-question:hover {
    color: var(--primary-bright);
}

.faq-icon {
    width: 24px;
    height: 24px;
    position: relative;
    flex-shrink: 0;
}

.icon-line {
    position: absolute;
    background: var(--text);
    transition: var(--transition);
}

.icon-line:first-child {
    width: 100%;
    height: 2px;
    top: 50%;
    left: 0;
    transform: translateY(-50%);
}

.icon-line:last-child {
    width: 2px;
    height: 100%;
    left: 50%;
    top: 0;
    transform: translateX(-50%);
}

.faq-question.active .icon-line:last-child {
    transform: translateX(-50%) rotate(90deg);
    opacity: 0;
}

.faq-question.active .icon-line {
    background: var(--primary-bright);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.5s var(--ease-out-expo), padding 0.5s var(--ease-out-expo);
    background: var(--bg-light);
}

.faq-answer.open {
    max-height: 500px;
    padding: var(--spacing-lg);
    padding-top: 0;
}

.faq-answer p {
    color: var(--text-light);
    line-height: 1.8;
    padding-top: var(--spacing-lg);
    margin: 0;
}

/* ==========================================
   CTA SECTION - CLÍMAX
   ========================================== */

.cta-section {
    position: relative;
    padding: var(--spacing-4xl) 0;
    background: var(--gradient-hero);
    overflow: hidden;
}

.cta-bg-layers {
    position: absolute;
    inset: 0;
    pointer-events: none;
}

.cta-layer {
    position: absolute;
    inset: 0;
}

.cta-layer-1 {
    background: radial-gradient(ellipse at 30% 50%, rgba(59, 130, 246, 0.3) 0%, transparent 60%);
}

.cta-layer-2 {
    background: radial-gradient(ellipse at 70% 80%, rgba(6, 182, 212, 0.2) 0%, transparent 50%);
}

.cta-gradient-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
}

.cta-orb-1 {
    width: 400px;
    height: 400px;
    background: rgba(245, 158, 11, 0.3);
    top: -100px;
    right: -100px;
    animation: orbFloat 15s ease-in-out infinite;
}

.cta-orb-2 {
    width: 300px;
    height: 300px;
    background: rgba(59, 130, 246, 0.4);
    bottom: -50px;
    left: -50px;
    animation: orbFloat 12s ease-in-out infinite reverse;
}

.cta-content {
    position: relative;
    z-index: 2;
    text-align: center;
    max-width: 700px;
    margin: 0 auto;
}

.cta-label {
    display: inline-block;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--secondary-light);
    text-transform: uppercase;
    letter-spacing: 3px;
    margin-bottom: var(--spacing-md);
}

.cta-title {
    color: var(--white);
    font-size: clamp(2.5rem, 5vw, 3.5rem);
    margin-bottom: var(--spacing-lg);
    line-height: 1.1;
}

.cta-line {
    display: block;
}

.cta-line.highlight {
    background: linear-gradient(135deg, var(--secondary-light) 0%, var(--accent-light) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.cta-text {
    color: rgba(255, 255, 255, 0.85);
    font-size: 1.2rem;
    margin-bottom: var(--spacing-xl);
}

.cta-trust {
    display: flex;
    justify-content: center;
    gap: var(--spacing-xl);
    margin-top: var(--spacing-xl);
    flex-wrap: wrap;
}

.cta-trust-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.95rem;
}

.trust-check {
    color: var(--secondary-light);
    font-weight: 700;
}

/* ==========================================
   FOOTER PREMIUM
   ========================================== */

.premium-footer {
    background: var(--bg-darker);
    color: var(--white);
    padding: var(--spacing-3xl) 0 var(--spacing-lg);
    position: relative;
    overflow: hidden;
}

.footer-glow {
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 600px;
    height: 300px;
    background: radial-gradient(ellipse, rgba(59, 130, 246, 0.15) 0%, transparent 70%);
    pointer-events: none;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: var(--spacing-3xl);
    margin-bottom: var(--spacing-2xl);
    position: relative;
    z-index: 2;
}

.footer-brand {
    max-width: 350px;
}

.footer-logo {
    height: 60px;
    width: auto;
    margin-bottom: var(--spacing-md);
    filter: brightness(0) invert(1);
}

.footer-brand p {
    color: rgba(255, 255, 255, 0.6);
    line-height: 1.8;
}

.footer-social {
    display: flex;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-lg);
}

.social-link {
    width: 44px;
    height: 44px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    transition: var(--transition);
}

.social-link:hover {
    background: var(--primary-bright);
    transform: translateY(-4px);
}

.footer-col h4 {
    color: var(--white);
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: var(--spacing-lg);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.footer-col ul {
    list-style: none;
}

.footer-col ul li {
    margin-bottom: var(--spacing-sm);
}

.footer-col ul a {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.95rem;
    transition: var(--transition);
    display: inline-block;
}

.footer-col ul a:hover {
    color: var(--white);
    transform: translateX(4px);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: var(--spacing-lg);
    text-align: center;
    position: relative;
    z-index: 2;
}

.footer-bottom p {
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.9rem;
    margin: 0;
}

.footer-tagline {
    margin-top: var(--spacing-xs) !important;
    font-style: italic;
    color: rgba(255, 255, 255, 0.3) !important;
}

/* ==========================================
   WHATSAPP FLOAT PREMIUM
   ========================================== */

.premium-whatsapp {
    position: fixed;
    bottom: var(--spacing-lg);
    right: var(--spacing-lg);
    width: 64px;
    height: 64px;
    background: linear-gradient(135deg, #25d366 0%, #128c7e 100%);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 8px 32px rgba(37, 211, 102, 0.4);
    transition: var(--transition);
    z-index: 999;
    text-decoration: none;
}

.premium-whatsapp:hover {
    transform: scale(1.1) translateY(-4px);
    box-shadow: 0 16px 48px rgba(37, 211, 102, 0.5);
}

.premium-whatsapp svg {
    width: 32px;
    height: 32px;
    position: relative;
    z-index: 2;
}

.whatsapp-pulse {
    position: absolute;
    inset: 0;
    background: #25d366;
    border-radius: 50%;
    animation: whatsappPulse 2s ease-out infinite;
}

.whatsapp-pulse.delay {
    animation-delay: 1s;
}

@keyframes whatsappPulse {
    0% {
        transform: scale(1);
        opacity: 0.6;
    }
    100% {
        transform: scale(2);
        opacity: 0;
    }
}

/* ==========================================
   ANIMAÇÕES DE REVEAL (Scroll)
   ========================================== */

.reveal-section,
.reveal-card,
.reveal-step,
.reveal-pricing,
.reveal-faq,
.reveal-cta {
    opacity: 0;
    transform: translateY(60px);
    transition: opacity 0.8s var(--ease-out-expo), transform 0.8s var(--ease-out-expo);
}

.reveal-section.revealed,
.reveal-card.revealed,
.reveal-step.revealed,
.reveal-pricing.revealed,
.reveal-faq.revealed,
.reveal-cta.revealed {
    opacity: 1;
    transform: translateY(0);
}

/* Stagger Animation para Cards */
.stagger-container .reveal-card:nth-child(1) { transition-delay: 0.1s; }
.stagger-container .reveal-card:nth-child(2) { transition-delay: 0.2s; }
.stagger-container .reveal-card:nth-child(3) { transition-delay: 0.3s; }
.stagger-container .reveal-card:nth-child(4) { transition-delay: 0.4s; }
.stagger-container .reveal-card:nth-child(5) { transition-delay: 0.5s; }
.stagger-container .reveal-card:nth-child(6) { transition-delay: 0.6s; }

/* Stagger para Steps */
.reveal-step:nth-child(1) { transition-delay: 0.1s; }
.reveal-step:nth-child(2) { transition-delay: 0.25s; }
.reveal-step:nth-child(3) { transition-delay: 0.4s; }
.reveal-step:nth-child(4) { transition-delay: 0.55s; }

/* Stagger para Pricing */
.reveal-pricing:nth-child(1) { transition-delay: 0.1s; }
.reveal-pricing:nth-child(2) { transition-delay: 0.25s; }
.reveal-pricing:nth-child(3) { transition-delay: 0.4s; }

/* Stagger para FAQ */
.reveal-faq:nth-child(1) { transition-delay: 0.05s; }
.reveal-faq:nth-child(2) { transition-delay: 0.1s; }
.reveal-faq:nth-child(3) { transition-delay: 0.15s; }
.reveal-faq:nth-child(4) { transition-delay: 0.2s; }
.reveal-faq:nth-child(5) { transition-delay: 0.25s; }
.reveal-faq:nth-child(6) { transition-delay: 0.3s; }

/* ==========================================
   RESPONSIVE - TABLET (1024px)
   ========================================== */

@media (max-width: 1024px) {
    .cards-grid,
    .pricing-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .trust-cards {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .premium-pricing.featured {
        transform: scale(1);
    }
    
    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }
    
    .footer-brand {
        grid-column: 1 / -1;
        max-width: 100%;
        text-align: center;
    }
    
    .footer-social {
        justify-content: center;
    }
    
    /* Steps Timeline Mobile */
    .timeline-line {
        left: 30px;
    }
    
    .premium-step,
    .premium-step:nth-child(odd),
    .premium-step:nth-child(even) {
        flex-direction: row;
        text-align: left;
        padding: 0 0 0 80px;
    }
    
    .step-number-wrapper {
        left: 0;
        transform: none;
    }
}

/* ==========================================
   RESPONSIVE - TABLET (768px)
   ========================================== */

@media (max-width: 768px) {
    :root {
        --spacing-3xl: 4rem;
        --spacing-4xl: 5rem;
    }

    .header {
        padding: 0.65rem 0;
    }
    
    .logo-img {
        height: 140px;
    }
    
    .header.scrolled .logo-img {
        height: 110px;
    }

    .mobile-menu-btn {
        display: flex;
    }

    .nav-links {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        max-width: 350px;
        height: 100vh;
        background: var(--white);
        flex-direction: column;
        justify-content: center;
        gap: var(--spacing-lg);
        padding: var(--spacing-2xl);
        box-shadow: var(--shadow-xl);
        transition: right 0.4s var(--ease-out-expo);
        z-index: 1000;
    }

    .nav-links.active {
        right: 0;
    }

    .nav-links a {
        font-size: 1.2rem;
        padding: var(--spacing-sm) 0;
    }

    .hero {
        padding: var(--spacing-3xl) 0 var(--spacing-2xl);
        min-height: auto;
    }

    .hero-title {
        font-size: 2.5rem;
    }

    .hero-subheading {
        font-size: 1rem;
    }

    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }

    .hero-buttons .btn {
        width: 100%;
        max-width: 300px;
    }

    .trust-cards {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-sm);
    }

    .trust-card {
        padding: var(--spacing-md);
    }

    .trust-icon {
        font-size: 2rem;
    }

    .trust-label {
        font-size: 0.85rem;
    }

    .scroll-indicator {
        display: none;
    }

    .cards-grid {
        grid-template-columns: 1fr;
    }

    .pricing-grid {
        grid-template-columns: 1fr;
    }

    .premium-pricing.featured {
        order: -1;
    }

    .cta-trust {
        flex-direction: column;
        gap: var(--spacing-md);
    }

    .footer-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .footer-col {
        text-align: center;
    }

    .premium-whatsapp {
        width: 56px;
        height: 56px;
        bottom: var(--spacing-md);
        right: var(--spacing-md);
    }

    .premium-whatsapp svg {
        width: 28px;
        height: 28px;
    }
}

/* ==========================================
   RESPONSIVE - MOBILE (480px)
   ========================================== */

@media (max-width: 480px) {
    :root {
        --spacing-lg: 1.5rem;
        --spacing-md: 1rem;
        --spacing-2xl: 2.5rem;
        --spacing-3xl: 3rem;
        --spacing-4xl: 4rem;
    }

    .container {
        padding: 0 var(--spacing-md);
    }

    .header {
        padding: 0.55rem 0;
    }

    .logo-img {
        height: 100px;
    }
    
    .header.scrolled .logo-img {
        height: 85px;
    }

    .hero-title {
        font-size: 2rem;
    }

    .cinematic-badge {
        font-size: 0.8rem;
        padding: 0.5rem 1rem;
    }

    .section-title {
        font-size: 1.75rem;
    }

    .trust-cards {
        grid-template-columns: 1fr;
    }

    .premium-card {
        padding: var(--spacing-lg);
    }

    .card-icon-wrapper {
        width: 60px;
        height: 60px;
    }

    .step-number {
        width: 50px;
        height: 50px;
        font-size: 1.25rem;
    }

    .timeline-line {
        left: 25px;
    }

    .premium-step,
    .premium-step:nth-child(odd),
    .premium-step:nth-child(even) {
        padding-left: 70px;
    }

    .price-value {
        font-size: 2.5rem;
    }

    .cta-title {
        font-size: 2rem;
    }
}

/* ==========================================
   SEÇÃO DE CONTATO - FORMULÁRIO
   ========================================== */

.contact-wrapper {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: var(--spacing-2xl);
    align-items: start;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.contact-info-card {
    background: var(--white);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border);
    transition: var(--transition);
    text-align: center;
}

.contact-info-card:hover {
    border-color: var(--primary-bright);
    box-shadow: var(--shadow);
    transform: translateY(-4px);
}

.contact-icon {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-sm);
}

.contact-info-card h3 {
    color: var(--text);
    font-size: 1.1rem;
    margin-bottom: var(--spacing-xs);
}

.contact-info-card p {
    color: var(--text-light);
    margin: 0;
    font-size: 0.95rem;
}

.contact-info-card a {
    color: var(--primary-bright);
    font-weight: 500;
}

.contact-info-card a:hover {
    color: var(--secondary);
}

/* Formulário */
.contact-form {
    background: var(--white);
    padding: var(--spacing-2xl);
    border-radius: var(--radius-xl);
    border: 1px solid var(--border);
    box-shadow: var(--shadow);
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.form-group-full {
    grid-column: 1 / -1;
}

.form-group label {
    font-weight: 600;
    color: var(--text);
    font-size: 0.95rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: 1rem 1.25rem;
    border: 2px solid var(--border);
    border-radius: var(--radius);
    font-family: 'Inter', sans-serif;
    font-size: 1rem;
    color: var(--text);
    background: var(--bg-light);
    transition: var(--transition);
    width: 100%;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-bright);
    background: var(--white);
    box-shadow: 0 0 0 4px rgba(59, 130, 246, 0.1);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--text-lighter);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

.form-group select {
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23475569' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 1rem center;
    padding-right: 2.5rem;
}

.input-error {
    color: #ef4444;
    font-size: 0.85rem;
    min-height: 1.2em;
}

.form-group input.error,
.form-group select.error,
.form-group textarea.error {
    border-color: #ef4444;
}

.form-group input.success,
.form-group select.success,
.form-group textarea.success {
    border-color: var(--success);
}

/* Mensagem do formulário */
.form-message {
    grid-column: 1 / -1;
    padding: 1rem 1.5rem;
    border-radius: var(--radius);
    text-align: center;
    font-weight: 500;
    display: none;
    animation: fadeInUp 0.5s var(--ease-out-expo);
}

.form-message.show {
    display: block;
}

.form-message.success {
    background: rgba(16, 185, 129, 0.1);
    color: var(--success);
    border: 1px solid var(--success);
}

.form-message.error {
    background: rgba(239, 68, 68, 0.1);
    color: #ef4444;
    border: 1px solid #ef4444;
}

.form-message.loading {
    background: rgba(59, 130, 246, 0.1);
    color: var(--primary-bright);
    border: 1px solid var(--primary-bright);
}

/* Botão de submit com loading */
#submitBtn {
    position: relative;
}

#submitBtn.loading .btn-text {
    visibility: hidden;
}

#submitBtn.loading::after {
    content: '';
    position: absolute;
    width: 24px;
    height: 24px;
    border: 3px solid rgba(255, 255, 255, 0.3);
    border-top-color: var(--white);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* Responsivo Contato */
@media (max-width: 1024px) {
    .contact-wrapper {
        grid-template-columns: 1fr;
    }
    
    .contact-info {
        flex-direction: row;
        flex-wrap: wrap;
        justify-content: center;
    }
    
    .contact-info-card {
        flex: 1;
        min-width: 200px;
    }
}

@media (max-width: 768px) {
    .contact-form {
        grid-template-columns: 1fr;
        padding: var(--spacing-lg);
    }
    
    .form-group-full {
        grid-column: 1;
    }
    
    .contact-info {
        flex-direction: column;
    }
    
    .contact-info-card {
        min-width: auto;
    }
}

/* ==========================================
   UTILITÁRIOS
   ========================================== */

.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.mt-1 { margin-top: var(--spacing-xs); }
.mt-2 { margin-top: var(--spacing-sm); }
.mt-3 { margin-top: var(--spacing-md); }
.mt-4 { margin-top: var(--spacing-lg); }

.mb-1 { margin-bottom: var(--spacing-xs); }
.mb-2 { margin-bottom: var(--spacing-sm); }
.mb-3 { margin-bottom: var(--spacing-md); }
.mb-4 { margin-bottom: var(--spacing-lg); }

/* Hide on mobile */
@media (max-width: 768px) {
    .hide-mobile { display: none !important; }
}

/* Hide on desktop */
@media (min-width: 769px) {
    .hide-desktop { display: none !important; }
}

/* ==========================================
   ACESSIBILIDADE
   ========================================== */

/* Focus Visible para navegação por teclado */
:focus-visible {
    outline: 2px solid var(--primary-bright);
    outline-offset: 4px;
}

/* Reduzir animações para usuários que preferem */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    
    html {
        scroll-behavior: auto;
    }
    
    .cinematic-loader {
        display: none;
    }
}

/* ==========================================
   PERFORMANCE - GPU Acceleration
   ========================================== */

.hero-depth-layer,
.hero-gradient-orb,
.trust-card,
.premium-card,
.premium-pricing,
.premium-whatsapp,
.btn {
    will-change: transform;
    transform: translateZ(0);
    backface-visibility: hidden;
}