/* ============================================
   SH ENERGIA SOLAR - TEMA CLARO (FUNDO BRANCO)
   Cores: Verde #1A9E8E, Laranja #F37021
   ============================================ */

/* Variables - Tema Claro */
:root {
    /* Cores Principais - Verde SH */
    --primary: #1A9E8E;
    --primary-dark: #148577;
    --primary-light: #2BB8A6;
    --primary-glow: rgba(26, 158, 142, 0.2);

    /* Cor Secundária - Laranja SH */
    --secondary: #F37021;
    --secondary-dark: #D95D15;
    --secondary-light: #FF8C42;
    --secondary-glow: rgba(243, 112, 33, 0.2);

    /* Gradientes */
    --gradient-primary: linear-gradient(135deg, #1A9E8E 0%, #2BB8A6 100%);
    --gradient-secondary: linear-gradient(135deg, #F37021 0%, #FF8C42 100%);
    --gradient-mixed: linear-gradient(135deg, #1A9E8E 0%, #F37021 100%);
    --gradient-dark: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    --gradient-glow: linear-gradient(135deg, #1A9E8E 0%, #2BB8A6 50%, #1A9E8E 100%);

    /* Backgrounds - TEMA CLARO */
    --bg-dark: #ffffff;
    --bg-darker: #f8f9fa;
    --bg-card: rgba(0, 0, 0, 0.02);
    --bg-card-hover: rgba(0, 0, 0, 0.05);

    /* Textos - TEMA CLARO */
    --text-primary: #1a1a2e;
    --text-secondary: #4a4a68;
    --text-muted: #6c757d;

    /* Bordas */
    --border-color: rgba(0, 0, 0, 0.1);
    --border-glow: rgba(26, 158, 142, 0.3);

    /* Shadows */
    --shadow-sm: 0 2px 10px rgba(0, 0, 0, 0.08);
    --shadow-md: 0 10px 40px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 20px 60px rgba(0, 0, 0, 0.15);
    --shadow-glow: 0 0 30px rgba(26, 158, 142, 0.2);
    --shadow-glow-secondary: 0 0 30px rgba(243, 112, 33, 0.2);

    /* Sizes */
    --nav-height: 80px;
    --container-width: 1200px;
    --border-radius: 16px;
    --border-radius-sm: 8px;
    --border-radius-lg: 24px;

    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
}

/* Reset & Base */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    background: var(--bg-dark);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 700;
    line-height: 1.2;
    color: var(--text-primary);
}

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

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

/* Container */
.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 24px;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 14px 28px;
    font-family: 'Inter', sans-serif;
    font-size: 1rem;
    font-weight: 600;
    text-decoration: none;
    border: none;
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: all var(--transition-normal);
}

.btn-primary {
    background: var(--gradient-primary);
    color: white;
    box-shadow: var(--shadow-glow);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 40px rgba(26, 158, 142, 0.3);
}

.btn-secondary {
    background: white;
    color: var(--text-primary);
    border: 2px solid var(--border-color);
}

.btn-secondary:hover {
    background: var(--bg-darker);
    border-color: var(--primary);
}

.btn-glow {
    background: var(--gradient-primary);
    color: white;
    position: relative;
    overflow: hidden;
    box-shadow: var(--shadow-glow);
}

.btn-glow::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
    transition: 0.5s;
}

.btn-glow:hover::before {
    left: 100%;
}

.btn-glow:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 50px rgba(26, 158, 142, 0.4);
}

.btn-lg {
    padding: 18px 36px;
    font-size: 1.1rem;
}

.btn-orange {
    background: var(--gradient-secondary);
    color: white;
    box-shadow: var(--shadow-glow-secondary);
}

.btn-orange:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 40px rgba(243, 112, 33, 0.4);
}

/* ============================================
   NAVBAR
   ============================================ */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: var(--nav-height);
    z-index: 1000;
    transition: all var(--transition-normal);
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border-color);
}

.navbar.scrolled {
    box-shadow: var(--shadow-sm);
}

.nav-container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 24px;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 8px;
    text-decoration: none;
}

.logo-img {
    height: 50px;
    width: auto;
}

.logo-sh {
    font-size: 1.8rem;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.logo-text {
    font-size: 1.2rem;
    color: var(--text-primary);
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 8px;
    list-style: none;
}

.nav-link {
    padding: 10px 16px;
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.95rem;
    font-weight: 500;
    border-radius: var(--border-radius-sm);
    transition: all var(--transition-fast);
}

.nav-link:hover {
    color: var(--primary);
    background: rgba(26, 158, 142, 0.1);
}

.nav-cta {
    background: var(--gradient-primary);
    color: white !important;
    margin-left: 8px;
}

.nav-cta:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-glow);
    background: var(--gradient-primary) !important;
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 6px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 10px;
}

.nav-toggle span {
    width: 24px;
    height: 2px;
    background: var(--text-primary);
    border-radius: 2px;
    transition: all var(--transition-fast);
}

/* ============================================
   HERO SECTION
   ============================================ */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    padding-top: var(--nav-height);
    overflow: hidden;
    background: linear-gradient(135deg, #f8f9fa 0%, #ffffff 50%, #f0f8f7 100%);
}

.hero-bg {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.hero-gradient {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse 80% 50% at 50% -20%, rgba(26, 158, 142, 0.15) 0%, transparent 50%),
        radial-gradient(ellipse 60% 40% at 90% 50%, rgba(243, 112, 33, 0.1) 0%, transparent 50%);
}

.hero-particles {
    position: absolute;
    inset: 0;
    overflow: hidden;
}

.hero-content {
    position: relative;
    z-index: 2;
    flex: 1;
    max-width: 650px;
    padding: 60px 24px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    background: white;
    border: 1px solid var(--border-color);
    border-radius: 50px;
    font-size: 0.9rem;
    color: var(--primary);
    margin-bottom: 24px;
    box-shadow: var(--shadow-sm);
}

.hero-badge i {
    color: var(--secondary);
}

.hero-title {
    font-size: clamp(2.5rem, 6vw, 4rem);
    margin-bottom: 24px;
    letter-spacing: -0.02em;
    color: var(--text-primary);
}

.typing-text {
    position: relative;
}

.typing-text::after {
    content: '|';
    position: absolute;
    right: -10px;
    animation: blink 1s infinite;
    color: var(--primary);
}

@keyframes blink {
    0%, 50% { opacity: 1; }
    51%, 100% { opacity: 0; }
}

.hero-subtitle {
    font-size: 1.2rem;
    color: var(--text-secondary);
    margin-bottom: 32px;
    line-height: 1.7;
}

.hero-subtitle strong {
    color: var(--primary);
}

.hero-cta {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    margin-bottom: 48px;
}

.hero-stats {
    display: flex;
    gap: 48px;
}

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

.stat-number {
    display: block;
    font-family: 'Space Grotesk', sans-serif;
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary);
}

.stat-label {
    font-size: 0.9rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.hero-visual {
    position: absolute;
    right: 5%;
    top: 50%;
    transform: translateY(-50%);
    width: 500px;
    height: 500px;
    z-index: 1;
}

/* Hero Image Container */
.hero-image-container {
    position: relative;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.hero-project-image {
    width: 450px;
    height: auto;
    max-height: 400px;
    object-fit: cover;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-lg);
    animation: heroFloat 4s ease-in-out infinite;
}

@keyframes heroFloat {
    0%, 100% {
        transform: translateY(0);
        box-shadow: 0 20px 60px rgba(26, 158, 142, 0.3);
    }
    50% {
        transform: translateY(-15px);
        box-shadow: 0 30px 80px rgba(26, 158, 142, 0.4);
    }
}

.hero-image-badge {
    position: absolute;
    bottom: 20px;
    left: 20px;
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 16px;
    background: white;
    border-radius: 50px;
    box-shadow: var(--shadow-md);
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--primary);
    animation: badgePulse 2s ease-in-out infinite;
}

.hero-image-badge i {
    color: var(--secondary);
}

@keyframes badgePulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.05); }
}

.hero-image-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(26, 158, 142, 0.15) 0%, transparent 70%);
    z-index: -1;
    animation: glowPulse 3s ease-in-out infinite;
}

@keyframes glowPulse {
    0%, 100% { opacity: 0.5; transform: translate(-50%, -50%) scale(1); }
    50% { opacity: 1; transform: translate(-50%, -50%) scale(1.1); }
}

.scroll-indicator {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    color: var(--text-muted);
    text-decoration: none;
    font-size: 0.85rem;
    animation: bounce 2s infinite;
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% { transform: translateX(-50%) translateY(0); }
    40% { transform: translateX(-50%) translateY(-10px); }
    60% { transform: translateX(-50%) translateY(-5px); }
}

/* ============================================
   SECTIONS COMMON
   ============================================ */
section {
    padding: 100px 0;
    position: relative;
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-tag {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    background: rgba(26, 158, 142, 0.1);
    border: 1px solid rgba(26, 158, 142, 0.2);
    border-radius: 50px;
    font-size: 0.85rem;
    color: var(--primary);
    margin-bottom: 16px;
}

.section-title {
    font-size: clamp(2rem, 4vw, 3rem);
    margin-bottom: 16px;
    color: var(--text-primary);
}

.section-subtitle {
    font-size: 1.1rem;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
}

/* Seções Coloridas - Verde e Laranja */
.section-green {
    background: linear-gradient(135deg, #1A9E8E 0%, #148577 100%);
    position: relative;
}

.section-green .section-tag {
    background: rgba(255, 255, 255, 0.2);
    border-color: rgba(255, 255, 255, 0.3);
    color: white;
}

.section-green .section-title,
.section-green .section-subtitle,
.section-green h3,
.section-green h4,
.section-green p {
    color: white;
}

.section-green .gradient-text {
    background: linear-gradient(135deg, #ffffff 0%, #FFD700 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section-orange {
    background: linear-gradient(135deg, #F37021 0%, #D95D15 100%);
    position: relative;
}

.section-orange .section-tag {
    background: rgba(255, 255, 255, 0.2);
    border-color: rgba(255, 255, 255, 0.3);
    color: white;
}

.section-orange .section-title,
.section-orange .section-subtitle,
.section-orange h3,
.section-orange h4,
.section-orange p {
    color: white;
}

.section-orange .gradient-text {
    background: linear-gradient(135deg, #ffffff 0%, #1A9E8E 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Cards nas seções coloridas */
.section-green .diff-card,
.section-orange .diff-card {
    background: rgba(255, 255, 255, 0.15);
    border-color: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
}

.section-green .diff-card:hover,
.section-orange .diff-card:hover {
    background: rgba(255, 255, 255, 0.25);
    border-color: rgba(255, 255, 255, 0.4);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.2);
}

.section-green .diff-icon,
.section-orange .diff-icon {
    background: rgba(255, 255, 255, 0.95);
}

.section-green .diff-icon i {
    color: var(--primary);
}

.section-orange .diff-icon i {
    color: var(--secondary);
}

.section-green .trust-icon i,
.section-orange .trust-icon i {
    color: white;
}

.section-green .trust-icon .fa-check-circle,
.section-orange .trust-icon .fa-check-circle {
    color: #90EE90;
}

/* Botões nas seções coloridas */
.section-green .btn-primary,
.section-orange .btn-primary {
    background: white;
    color: var(--primary);
}

.section-green .btn-glow,
.section-orange .btn-glow {
    background: white;
    color: var(--secondary);
}

/* ============================================
   CALCULATOR SECTION
   ============================================ */
.calculator-section {
    background: var(--bg-darker);
    position: relative;
}

.calculator-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--primary), transparent);
}

.calculator-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: start;
}

.calculator-card {
    background: white;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-lg);
    padding: 40px;
    box-shadow: var(--shadow-md);
}

.calc-step {
    margin-bottom: 32px;
}

.step-header {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 20px;
}

.step-number {
    width: 40px;
    height: 40px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.1rem;
    color: white;
}

.step-header h3 {
    font-size: 1.2rem;
    color: var(--text-primary);
}

.calc-input-group {
    display: flex;
    align-items: center;
    background: var(--bg-darker);
    border: 2px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: 4px;
    transition: border-color var(--transition-fast);
}

.calc-input-group:focus-within {
    border-color: var(--primary);
}

.input-prefix, .input-suffix {
    padding: 0 16px;
    color: var(--text-muted);
    font-weight: 500;
}

.calc-input {
    flex: 1;
    background: none;
    border: none;
    padding: 16px;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
    font-family: 'Space Grotesk', sans-serif;
    outline: none;
}

.calc-input::placeholder {
    color: var(--text-muted);
}

.quick-values {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 16px;
}

.quick-btn {
    padding: 10px 16px;
    background: white;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-sm);
    color: var(--text-secondary);
    font-size: 0.9rem;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.quick-btn:hover {
    background: var(--primary);
    border-color: var(--primary);
    color: white;
}

.type-options {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
}

.type-option input {
    display: none;
}

.option-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    padding: 20px;
    background: var(--bg-darker);
    border: 2px solid var(--border-color);
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.option-card i {
    font-size: 1.5rem;
    color: var(--text-muted);
    transition: color var(--transition-fast);
}

.type-option input:checked + .option-card {
    border-color: var(--primary);
    background: rgba(26, 158, 142, 0.1);
}

.type-option input:checked + .option-card i {
    color: var(--primary);
}

.calc-btn {
    width: 100%;
    padding: 18px;
    background: var(--gradient-primary);
    border: none;
    border-radius: var(--border-radius);
    color: white;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    transition: all var(--transition-normal);
}

.calc-btn:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-glow);
}

/* Calculator Results */
.calculator-result {
    background: white;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-lg);
    padding: 40px;
    box-shadow: var(--shadow-md);
    opacity: 0.5;
    transition: opacity var(--transition-normal);
}

.calculator-result.active {
    opacity: 1;
}

.result-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 32px;
    padding-bottom: 20px;
    border-bottom: 1px solid var(--border-color);
}

.result-header i {
    font-size: 1.5rem;
    color: var(--primary);
}

.result-header h3 {
    font-size: 1.3rem;
    color: var(--text-primary);
}

.result-main {
    display: flex;
    justify-content: center;
    margin-bottom: 32px;
}

.economy-circle {
    position: relative;
    width: 200px;
    height: 200px;
}

.economy-circle svg {
    transform: rotate(-90deg);
    width: 100%;
    height: 100%;
}

.economy-circle circle {
    fill: none;
    stroke-width: 8;
    stroke-linecap: round;
}

.economy-circle .bg {
    stroke: var(--bg-darker);
}

.economy-circle .progress {
    stroke: var(--primary);
    stroke-dasharray: 565;
    stroke-dashoffset: 565;
    transition: stroke-dashoffset 1s ease;
}

.economy-value {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    text-align: center;
}

.economy-value .label {
    display: block;
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-bottom: 4px;
}

.economy-value .value {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--primary);
}

.result-details {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
    margin-bottom: 32px;
}

.detail-card {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 16px;
    background: var(--bg-darker);
    border-radius: var(--border-radius);
    border: 1px solid var(--border-color);
}

.detail-card.highlight {
    border-color: var(--primary);
    background: rgba(26, 158, 142, 0.1);
}

.detail-card i {
    font-size: 1.3rem;
    color: var(--primary);
}

.detail-info {
    display: flex;
    flex-direction: column;
}

.detail-label {
    font-size: 0.8rem;
    color: var(--text-muted);
}

.detail-value {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--text-primary);
}

.result-cta {
    text-align: center;
    padding-top: 24px;
    border-top: 1px solid var(--border-color);
}

.result-cta p {
    color: var(--text-secondary);
    margin-bottom: 16px;
}

/* ============================================
   ANNIVERSARY SECTION - 5 ANOS
   ============================================ */
.anniversary-section {
    background: var(--gradient-dark);
    position: relative;
    overflow: hidden;
}

.anniversary-bg {
    position: absolute;
    inset: 0;
    overflow: hidden;
}

.floating-icons {
    position: absolute;
    width: 100%;
    height: 100%;
}

.floating-icons i {
    position: absolute;
    font-size: 2rem;
    color: rgba(26, 158, 142, 0.1);
    animation: floatIcon 20s infinite linear;
}

.floating-icons i:nth-child(1) { top: 10%; left: 5%; animation-delay: 0s; }
.floating-icons i:nth-child(2) { top: 20%; right: 10%; animation-delay: 4s; }
.floating-icons i:nth-child(3) { top: 60%; left: 15%; animation-delay: 8s; }
.floating-icons i:nth-child(4) { bottom: 20%; right: 20%; animation-delay: 12s; }
.floating-icons i:nth-child(5) { bottom: 10%; left: 40%; animation-delay: 16s; }

@keyframes floatIcon {
    0%, 100% { transform: translateY(0) rotate(0deg); opacity: 0.1; }
    50% { transform: translateY(-30px) rotate(180deg); opacity: 0.2; }
}

.anniversary-content {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 80px;
    align-items: center;
    margin-bottom: 80px;
}

.anniversary-badge {
    position: relative;
    width: 200px;
    height: 200px;
}

.badge-inner {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    text-align: center;
    z-index: 2;
}

.badge-number {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 5rem;
    font-weight: 900;
    background: var(--gradient-secondary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
}

.badge-text {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--text-primary);
    letter-spacing: 4px;
}

.badge-ring {
    position: absolute;
    inset: 0;
    border: 3px solid var(--secondary);
    border-radius: 50%;
    animation: ringPulse 2s infinite;
}

@keyframes ringPulse {
    0%, 100% { transform: scale(1); opacity: 1; }
    50% { transform: scale(1.1); opacity: 0.5; }
}

.badge-rays {
    position: absolute;
    inset: -20px;
}

.badge-rays span {
    position: absolute;
    width: 4px;
    height: 20px;
    background: var(--primary);
    top: 50%;
    left: 50%;
    transform-origin: center 120px;
    border-radius: 4px;
    animation: rayRotate 10s infinite linear;
}

.badge-rays span:nth-child(1) { transform: rotate(0deg) translateY(-100px); }
.badge-rays span:nth-child(2) { transform: rotate(45deg) translateY(-100px); }
.badge-rays span:nth-child(3) { transform: rotate(90deg) translateY(-100px); }
.badge-rays span:nth-child(4) { transform: rotate(135deg) translateY(-100px); }
.badge-rays span:nth-child(5) { transform: rotate(180deg) translateY(-100px); }
.badge-rays span:nth-child(6) { transform: rotate(225deg) translateY(-100px); }
.badge-rays span:nth-child(7) { transform: rotate(270deg) translateY(-100px); }
.badge-rays span:nth-child(8) { transform: rotate(315deg) translateY(-100px); }

@keyframes rayRotate {
    from { transform: rotate(var(--rotation, 0deg)) translateY(-100px); }
    to { transform: rotate(calc(var(--rotation, 0deg) + 360deg)) translateY(-100px); }
}

.anniversary-title {
    font-size: clamp(2rem, 4vw, 2.8rem);
    margin-bottom: 16px;
    color: var(--text-primary);
}

.anniversary-subtitle {
    font-size: 1.4rem;
    color: var(--text-secondary);
    margin-bottom: 40px;
}

.anniversary-subtitle strong {
    color: var(--secondary);
    font-size: 1.6rem;
}

.anniversary-features {
    display: flex;
    flex-direction: column;
    gap: 24px;
    margin-bottom: 40px;
}

.feature-item {
    display: flex;
    gap: 20px;
    align-items: flex-start;
}

.feature-icon {
    width: 50px;
    height: 50px;
    background: var(--gradient-primary);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.feature-icon i {
    font-size: 1.3rem;
    color: white;
}

.feature-content h4 {
    font-size: 1.1rem;
    margin-bottom: 4px;
    color: var(--text-primary);
}

.feature-content p {
    font-size: 0.95rem;
    color: var(--text-secondary);
}

/* Timeline */
.timeline {
    position: relative;
    padding: 40px 0;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 50%;
    top: 0;
    bottom: 0;
    width: 2px;
    background: var(--gradient-mixed);
    transform: translateX(-50%);
}

.timeline-item {
    position: relative;
    width: 50%;
    padding: 0 40px 40px;
}

.timeline-item:nth-child(odd) {
    margin-left: 50%;
    padding-left: 60px;
}

.timeline-item:nth-child(even) {
    text-align: right;
    padding-right: 60px;
}

.timeline-dot {
    position: absolute;
    width: 20px;
    height: 20px;
    background: var(--primary);
    border: 4px solid white;
    border-radius: 50%;
    top: 0;
    box-shadow: var(--shadow-sm);
}

.timeline-item:nth-child(odd) .timeline-dot {
    left: -10px;
}

.timeline-item:nth-child(even) .timeline-dot {
    right: -10px;
}

.timeline-year {
    display: inline-block;
    background: var(--gradient-primary);
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 8px;
    color: white;
}

.timeline-content h4 {
    font-size: 1.1rem;
    margin-bottom: 8px;
    color: var(--text-primary);
}

.timeline-content p {
    font-size: 0.9rem;
    color: var(--text-secondary);
}

/* ============================================
   DIFFERENTIALS SECTION
   ============================================ */
.differentials-section {
    background: var(--bg-dark);
}

.differentials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-bottom: 60px;
}

.diff-card {
    background: white;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-lg);
    padding: 32px;
    text-align: center;
    transition: all var(--transition-normal);
    box-shadow: var(--shadow-sm);
}

.diff-card:hover {
    transform: translateY(-8px);
    border-color: var(--primary);
    box-shadow: var(--shadow-md);
}

.diff-card:nth-child(even):hover {
    border-color: var(--secondary);
}

.diff-icon {
    width: 70px;
    height: 70px;
    background: var(--gradient-primary);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
}

.diff-card:nth-child(even) .diff-icon {
    background: var(--gradient-secondary);
}

.diff-icon i {
    font-size: 1.8rem;
    color: white;
}

.diff-card h3 {
    font-size: 1.2rem;
    margin-bottom: 12px;
    color: var(--text-primary);
}

.diff-card p {
    font-size: 0.95rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

.trust-badges {
    display: flex;
    justify-content: center;
    gap: 60px;
    flex-wrap: wrap;
}

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

.trust-icon {
    margin-bottom: 12px;
}

.trust-icon i {
    font-size: 1.5rem;
    color: var(--secondary);
}

.trust-icon .fa-check-circle {
    color: #00c853;
    font-size: 2rem;
}

.trust-icon .fa-map-marker-alt {
    color: var(--primary);
    font-size: 2rem;
}

.trust-text {
    display: block;
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
}

.trust-sub {
    display: block;
    font-size: 0.85rem;
    color: var(--text-muted);
}

/* Diferenciais com fundo verde */
.differentials-section.section-green {
    background: linear-gradient(135deg, #1A9E8E 0%, #148577 100%);
}

.differentials-section.section-green .section-tag {
    background: rgba(255, 255, 255, 0.2);
    border-color: rgba(255, 255, 255, 0.3);
    color: white;
}

.differentials-section.section-green .section-title,
.differentials-section.section-green .section-subtitle {
    color: white;
}

.differentials-section.section-green .diff-card {
    background: rgba(255, 255, 255, 0.95);
    border-color: rgba(255, 255, 255, 0.3);
}

.differentials-section.section-green .diff-card h3 {
    color: var(--text-primary);
}

.differentials-section.section-green .diff-card p {
    color: var(--text-secondary);
}

.differentials-section.section-green .trust-text {
    color: white;
}

.differentials-section.section-green .trust-sub {
    color: rgba(255, 255, 255, 0.8);
}

.differentials-section.section-green .trust-icon i {
    color: white;
}

.differentials-section.section-green .trust-icon .fa-check-circle {
    color: #90EE90;
}

.differentials-section.section-green .trust-icon .fa-map-marker-alt {
    color: white;
}

/* ============================================
   PROJECTS SECTION
   ============================================ */
.projects-section {
    background: var(--bg-darker);
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-bottom: 48px;
}

.project-card {
    background: white;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    transition: all var(--transition-normal);
    box-shadow: var(--shadow-sm);
}

.project-card:hover {
    transform: translateY(-8px);
    border-color: var(--primary);
    box-shadow: var(--shadow-md);
}

.project-image {
    position: relative;
    height: 200px;
    background: var(--gradient-dark);
    overflow: hidden;
}

.project-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-normal);
}

.project-card:hover .project-image img {
    transform: scale(1.05);
}

.project-placeholder {
    font-size: 4rem;
    color: var(--primary);
    opacity: 0.5;
}

.project-tag {
    position: absolute;
    top: 12px;
    right: 12px;
    background: var(--primary);
    color: white;
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
}

.project-info {
    padding: 24px;
}

.project-location {
    display: flex;
    align-items: center;
    gap: 6px;
    color: var(--text-muted);
    font-size: 0.85rem;
    margin-bottom: 8px;
}

.project-info h3 {
    font-size: 1.1rem;
    margin-bottom: 16px;
    color: var(--text-primary);
}

.project-savings {
    background: rgba(243, 112, 33, 0.1);
    border: 1px solid var(--secondary);
    border-radius: var(--border-radius);
    padding: 16px;
    text-align: center;
}

.savings-label {
    display: block;
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-bottom: 4px;
}

.savings-value {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--secondary);
}

.projects-cta {
    text-align: center;
}

.projects-cta p {
    color: var(--text-secondary);
    margin-bottom: 16px;
}

/* ============================================
   FAQ SECTION
   ============================================ */
.faq-section {
    background: var(--bg-dark);
}

.faq-grid {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    margin-bottom: 16px;
    overflow: hidden;
    transition: border-color var(--transition-fast);
    background: white;
}

.faq-item.active {
    border-color: var(--primary);
}

.faq-question {
    width: 100%;
    padding: 20px 24px;
    background: white;
    border: none;
    display: flex;
    align-items: center;
    justify-content: space-between;
    cursor: pointer;
    text-align: left;
    transition: background var(--transition-fast);
}

.faq-question span {
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--text-primary);
}

.faq-question i {
    color: var(--primary);
    transition: transform var(--transition-fast);
}

.faq-item.active .faq-question i {
    transform: rotate(45deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-normal);
}

.faq-item.active .faq-answer {
    max-height: 200px;
}

.faq-answer p {
    padding: 0 24px 20px;
    color: var(--text-secondary);
    line-height: 1.7;
}

/* ============================================
   CTA SECTION
   ============================================ */
.cta-section {
    background: var(--bg-darker);
    position: relative;
    overflow: hidden;
}

.cta-bg {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse at center, rgba(26, 158, 142, 0.1) 0%, transparent 70%);
}

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

.cta-content h2 {
    font-size: clamp(2rem, 4vw, 2.5rem);
    margin-bottom: 16px;
    color: var(--text-primary);
}

.cta-content p {
    font-size: 1.1rem;
    color: var(--text-secondary);
    margin-bottom: 32px;
}

.cta-buttons {
    margin-bottom: 24px;
}

.cta-trust {
    display: flex;
    justify-content: center;
    gap: 32px;
    flex-wrap: wrap;
}

.cta-trust span {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--text-muted);
    font-size: 0.9rem;
}

.cta-trust i {
    color: #00c853;
}

/* CTA com fundo laranja */
.cta-section.section-orange {
    background: linear-gradient(135deg, #F37021 0%, #D95D15 100%);
}

.cta-section.section-orange .cta-bg {
    background: radial-gradient(ellipse at center, rgba(255, 255, 255, 0.1) 0%, transparent 70%);
}

.cta-section.section-orange .cta-content h2 {
    color: white;
}

.cta-section.section-orange .cta-content p {
    color: rgba(255, 255, 255, 0.9);
}

.cta-section.section-orange .cta-trust span {
    color: rgba(255, 255, 255, 0.9);
}

.cta-section.section-orange .cta-trust i {
    color: #90EE90;
}

.cta-section.section-orange .btn-glow {
    background: white;
    color: var(--secondary);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.2);
}

.cta-section.section-orange .btn-glow:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 50px rgba(0, 0, 0, 0.3);
}

.cta-section.section-orange .gradient-text {
    background: linear-gradient(135deg, #ffffff 0%, #FFD700 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
    background: #1a1a2e;
    padding: 80px 0 0;
    border-top: 1px solid var(--border-color);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 48px;
    margin-bottom: 48px;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 8px;
    text-decoration: none;
    margin-bottom: 16px;
}

.footer .logo-img {
    height: 60px;
}

.footer-brand p {
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 24px;
    line-height: 1.7;
}

.footer-social {
    display: flex;
    gap: 12px;
}

.footer-social a {
    width: 44px;
    height: 44px;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    text-decoration: none;
    transition: all var(--transition-fast);
}

.footer-social a:hover {
    background: var(--primary);
    border-color: var(--primary);
}

.footer-links h4,
.footer-contact h4,
.footer-cta h4 {
    font-size: 1.1rem;
    margin-bottom: 20px;
    color: white;
}

.footer-links ul,
.footer-contact ul {
    list-style: none;
}

.footer-links li {
    margin-bottom: 12px;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    transition: color var(--transition-fast);
}

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

.footer-contact li {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 16px;
    color: rgba(255, 255, 255, 0.7);
}

.footer-contact i {
    color: var(--primary);
    width: 20px;
}

.footer-contact a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    transition: color var(--transition-fast);
}

.footer-contact a:hover {
    color: var(--primary);
}

.footer-cta p {
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 20px;
    line-height: 1.6;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding: 24px 0;
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 16px;
}

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

.footer-bottom i.fa-heart {
    color: #ff6b6b;
}

/* ============================================
   WHATSAPP FLOAT BUTTON
   ============================================ */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 60px;
    height: 60px;
    background: #25d366;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.8rem;
    text-decoration: none;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
    z-index: 999;
    transition: all var(--transition-normal);
}

.whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 30px rgba(37, 211, 102, 0.6);
}

.whatsapp-float .pulse {
    position: absolute;
    width: 100%;
    height: 100%;
    border-radius: 50%;
    background: #25d366;
    animation: pulse 2s infinite;
    z-index: -1;
}

@keyframes pulse {
    0% { transform: scale(1); opacity: 0.5; }
    100% { transform: scale(1.5); opacity: 0; }
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 1024px) {
    .hero-visual {
        display: none;
    }

    .hero-content {
        max-width: 100%;
        text-align: center;
    }

    .hero-cta {
        justify-content: center;
    }

    .hero-stats {
        justify-content: center;
    }

    .calculator-wrapper {
        grid-template-columns: 1fr;
    }

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

    .anniversary-badge {
        margin: 0 auto 40px;
    }

    .anniversary-features {
        max-width: 500px;
        margin: 0 auto 40px;
    }

    .feature-item {
        text-align: left;
    }

    .differentials-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .projects-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        top: var(--nav-height);
        left: 0;
        right: 0;
        background: rgba(255, 255, 255, 0.98);
        backdrop-filter: blur(20px);
        flex-direction: column;
        padding: 24px;
        gap: 8px;
        transform: translateY(-100%);
        opacity: 0;
        visibility: hidden;
        transition: all var(--transition-normal);
        box-shadow: var(--shadow-md);
    }

    .nav-menu.active {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }

    .nav-toggle {
        display: flex;
    }

    .nav-toggle.active span:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }

    .nav-toggle.active span:nth-child(2) {
        opacity: 0;
    }

    .nav-toggle.active span:nth-child(3) {
        transform: rotate(-45deg) translate(7px, -6px);
    }

    .hero-stats {
        gap: 32px;
    }

    .stat-number {
        font-size: 2rem;
    }

    .type-options {
        grid-template-columns: 1fr;
    }

    .result-details {
        grid-template-columns: 1fr;
    }

    .timeline::before {
        left: 20px;
    }

    .timeline-item {
        width: 100%;
        padding-left: 60px !important;
        padding-right: 0 !important;
        text-align: left !important;
        margin-left: 0 !important;
    }

    .timeline-dot {
        left: 10px !important;
        right: auto !important;
    }

    .differentials-grid,
    .projects-grid {
        grid-template-columns: 1fr;
    }

    .trust-badges {
        gap: 32px;
    }

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

    .footer-social {
        justify-content: center;
    }

    .footer-contact li {
        justify-content: center;
    }

    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }
}

@media (max-width: 480px) {
    section {
        padding: 60px 0;
    }

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

    .hero-cta {
        flex-direction: column;
    }

    .btn {
        width: 100%;
    }

    .calculator-card,
    .calculator-result {
        padding: 24px;
    }

    .anniversary-badge {
        width: 150px;
        height: 150px;
    }

    .badge-number {
        font-size: 3.5rem;
    }

    .cta-trust {
        flex-direction: column;
        gap: 12px;
    }
}

/* ============================================
   GOOGLE REVIEWS SECTION
   ============================================ */
.google-reviews-section {
    background: var(--bg-darker);
    padding: 100px 0;
}

.google-reviews-card {
    background: white;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-lg);
    padding: 40px;
    box-shadow: var(--shadow-md);
    max-width: 900px;
    margin: 0 auto;
}

.google-header {
    display: flex;
    align-items: center;
    gap: 20px;
    padding-bottom: 30px;
    border-bottom: 1px solid var(--border-color);
    margin-bottom: 30px;
}

.google-logo {
    width: 60px;
    height: 60px;
    background: white;
    border: 2px solid #4285f4;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.google-logo i {
    font-size: 1.8rem;
    background: linear-gradient(135deg, #4285f4, #34a853, #fbbc05, #ea4335);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.google-info h3 {
    font-size: 1.4rem;
    color: var(--text-primary);
    margin-bottom: 8px;
}

.google-rating {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
}

.google-rating .stars {
    display: flex;
    gap: 2px;
}

.google-rating .stars i {
    color: #fbbc05;
    font-size: 1.1rem;
}

.rating-number {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--text-primary);
}

.rating-count {
    color: var(--text-muted);
    font-size: 0.95rem;
}

.reviews-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-bottom: 30px;
}

.review-item {
    background: var(--bg-darker);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: 24px;
    transition: all var(--transition-normal);
}

.review-item:hover {
    border-color: var(--primary);
    transform: translateY(-4px);
    box-shadow: var(--shadow-sm);
}

.review-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 16px;
}

.review-avatar {
    width: 44px;
    height: 44px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    font-weight: 700;
    color: white;
    flex-shrink: 0;
}

.review-meta {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.review-name {
    font-weight: 600;
    color: var(--text-primary);
    font-size: 0.95rem;
}

.review-stars {
    display: flex;
    gap: 2px;
}

.review-stars i {
    color: #fbbc05;
    font-size: 0.85rem;
}

.review-text {
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.6;
    font-style: italic;
}

.google-cta {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid var(--border-color);
}

.btn-google {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 28px;
    background: white;
    border: 2px solid #4285f4;
    border-radius: var(--border-radius);
    color: #4285f4;
    font-weight: 600;
    text-decoration: none;
    transition: all var(--transition-normal);
}

.btn-google:hover {
    background: #4285f4;
    color: white;
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(66, 133, 244, 0.3);
}

.btn-google i {
    font-size: 1.2rem;
}

/* Google Reviews Responsive */
@media (max-width: 768px) {
    .reviews-grid {
        grid-template-columns: 1fr;
    }

    .google-header {
        flex-direction: column;
        text-align: center;
    }

    .google-rating {
        justify-content: center;
    }

    .google-reviews-card {
        padding: 24px;
    }
}

@media (max-width: 480px) {
    .google-reviews-section {
        padding: 60px 0;
    }

    .review-item {
        padding: 16px;
    }
}