/* Updated Styles - Perfect Alignment for Number Cards */
:root {
    --primary-color: #00A651;
    /* EcoPower Green */
    --primary-dark: #007A3E;
    --primary-light: #f0fdf4;
    --accent-color: #FFD700;
    /* Gold */
    --danger-color: #ef4444;
    /* Red */
    --text-color: #374151;
    --bg-light: #F9FAFB;
    --white: #ffffff;
    --border-radius: 16px;
    --font-main: 'Outfit', sans-serif;
    --shadow-sm: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 10px 15px -3px rgba(0, 0, 0, 0.15);
    --shadow-lg: 0 20px 25px -5px rgba(0, 0, 0, 0.2);
}

html {
    scroll-behavior: smooth;
}

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

body {
    font-family: var(--font-main);
    color: var(--text-color);
    background-color: var(--bg-light);
    line-height: 1.6;
    overflow-x: hidden;
}

h1,
h2,
h3,
h4 {
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 1rem;
}

a {
    text-decoration: none;
    color: inherit;
    transition: all 0.3s ease;
}

ul {
    list-style: none;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
    width: 100%;
    position: relative;
    z-index: 2;
}

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

.mt-1 {
    margin-top: 0.5rem;
}

.mt-2 {
    margin-top: 1rem;
}

.mt-3 {
    margin-top: 1.5rem;
}

.mb-2 {
    margin-bottom: 1rem;
}

/* HEADER - LOGO AUMENTADA */
.lp-header {
    background-color: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(10px);
    padding: 1rem 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: var(--shadow-sm);
}

.header-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.lp-logo {
    max-height: 160px;
    /* INCREASED Significantly */
    width: auto;
    margin-bottom: 0.5rem;
    transition: transform 0.3s;
}

.lp-logo:hover {
    transform: scale(1.02);
}

.unit-info {
    font-size: 0.95rem;
    color: #555;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.trust-badges {
    display: flex;
    gap: 1.5rem;
    font-size: 0.8rem;
    font-weight: 700;
    color: #333;
    text-transform: uppercase;
}

.trust-badges i {
    color: var(--primary-color);
    margin-right: 5px;
}

/* Logo White Filter */
.logo-white {
    filter: brightness(0) invert(1);
    opacity: 0.8;
    margin-bottom: 2rem;
    max-height: 100px;
    /* Smaller for footer/CTA */
}

/* HERO */
.lp-hero {
    padding: 5rem 0 6rem;
    text-align: center;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    color: var(--white);
    position: relative;
    overflow: hidden;
}

.lp-hero::before {
    content: '\f1b8';
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    font-family: "Font Awesome 6 Free";
    font-weight: 900;
    position: absolute;
    top: -10%;
    left: -10%;
    width: 120%;
    height: 120%;
    font-size: 100px;
    color: rgba(255, 255, 255, 0.03);
    transform: rotate(-10deg);
    pointer-events: none;
    line-height: 200px;
    white-space: pre;
}

.hero-content {
    position: relative;
    z-index: 3;
    max-width: 850px;
    margin: 0 auto;
}

.slogan-kicker {
    display: inline-block;
    background: rgba(255, 255, 255, 0.2);
    padding: 0.5rem 1.5rem;
    border-radius: 50px;
    font-weight: 700;
    font-size: 0.9rem;
    margin-bottom: 1.5rem;
    letter-spacing: 1px;
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.hero-title {
    font-size: 3rem;
    color: var(--white);
    letter-spacing: -1px;
    margin-bottom: 1rem;
    text-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
}

.hero-subtitle {
    font-size: 1.3rem;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 2.5rem;
    font-weight: 400;
}

.urgency-block {
    background: var(--accent-color);
    color: #92400e;
    padding: 0.8rem 1.5rem;
    border-radius: 50px;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 2.5rem;
    font-weight: 700;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 1.1rem 2rem;
    font-weight: 700;
    font-size: 1.1rem;
    border-radius: 50px;
    cursor: pointer;
    transition: all 0.3s ease;
    gap: 0.75rem;
    text-align: center;
}

.btn-white {
    background: var(--white);
    color: var(--primary-color);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
    border: 2px solid white;
}

.btn-white:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.3);
    background: #f9fafb;
}

.btn-outline-white {
    background: transparent;
    border: 2px solid rgba(255, 255, 255, 0.6);
    color: white;
}

.btn-outline-white:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: white;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    color: white;
    box-shadow: 0 10px 20px rgba(0, 166, 81, 0.3);
    border: none;
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 30px rgba(0, 166, 81, 0.4);
}

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

.btn-secondary:hover {
    background: var(--primary-light);
}

.btn-large {
    width: 100%;
    max-width: 500px;
}

.microcopy {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.8);
    margin-top: 2rem;
    flex-wrap: wrap;
}

.microcopy span i {
    color: var(--accent-color);
    margin-right: 5px;
}

/* MARKETING */
.lp-marketing {
    padding: 4rem 0;
    background: white;
}

.reasons-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.reason-card {
    background: #fff;
    padding: 2rem;
    border-left: 5px solid var(--primary-color);
    box-shadow: var(--shadow-sm);
    border-radius: 8px;
}

/* NUMBERS */
.lp-numbers {
    padding: 4rem 0;
    background-color: var(--white);
}

.numbers-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 1.5rem;
    text-align: center;
    align-items: stretch;
}

.number-card,
.solar-card {
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: 2.5rem 1.5rem;
    border-radius: var(--border-radius);
    transition: transform 0.3s ease;
    min-height: 280px;
}

.number-card {
    background: var(--bg-light);
    border: 1px solid #eee;
    box-shadow: var(--shadow-sm);
}

.number-card.highlight-card {
    background: #f0fdf4;
    border-color: var(--primary-color);
}

.number-card h3 {
    font-size: 1.8rem;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
    word-break: break-word;
}

.number-card p {
    font-size: 0.85rem;
    font-weight: 700;
    color: #555;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    line-height: 1.4;
}

.solar-card {
    background: linear-gradient(135deg, #fcd34d, #f59e0b);
    color: #78350f;
    position: relative;
    overflow: hidden;
}

.solar-card h3 {
    font-size: 3rem;
    margin: 0.5rem 0;
    color: #451a03;
}

.solar-card p {
    font-weight: 700;
    font-size: 1.1rem;
    z-index: 2;
    position: relative;
}

.solar-card::after {
    content: '\f185';
    font-family: "Font Awesome 6 Free";
    font-weight: 900;
    position: absolute;
    right: -20px;
    bottom: -20px;
    font-size: 150px;
    opacity: 0.2;
    color: white;
}

/* COMPARISON */
.lp-comparison {
    padding: 5rem 0;
    background-color: #f8fafc;
}

.comparison-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    margin-top: 3rem;
}

.vs-card {
    padding: 3rem;
    border-radius: 20px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.vs-card-bad {
    background: #fee2e2;
    color: #991b1b;
    border: 2px solid #fecaca;
}

.vs-card-good {
    background: #dcfce7;
    color: #166534;
    border: 2px solid #bbf7d0;
    box-shadow: 0 10px 30px rgba(22, 101, 52, 0.1);
    transform: scale(1.02);
}

.vs-badge {
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    background: rgba(0, 0, 0, 0.1);
    padding: 5px 15px;
    border-radius: 0 0 10px 10px;
    font-weight: 700;
    font-size: 0.8rem;
    text-transform: uppercase;
}

.vs-title {
    font-size: 1.8rem;
    margin-bottom: 1rem;
    font-weight: 800;
    display: block;
}

.vs-list li {
    margin: 1rem 0;
    display: flex;
    align-items: center;
    justify-content: start;
    gap: 1rem;
    text-align: left;
    font-weight: 500;
}

/* IMPACT */
.lp-impact {
    padding: 5rem 0;
    background: #1f2937;
    color: white;
    text-align: center;
}

.impact-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 3rem;
    margin-top: 3rem;
}

.impact-card {
    background: rgba(255, 255, 255, 0.05);
    padding: 2.5rem;
    border-radius: 20px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: transform 0.3s;
}

.impact-card:hover {
    transform: translateY(-5px);
    border-color: var(--primary-color);
    box-shadow: 0 10px 30px rgba(0, 166, 81, 0.2);
}

.impact-card h3 {
    color: var(--white);
    margin-bottom: 1rem;
    font-size: 1.5rem;
}

.impact-card p {
    color: #d1d5db;
    font-size: 1rem;
}

.impact-icon {
    font-size: 3rem;
    color: var(--primary-color);
    margin-bottom: 1.5rem;
}

/* BENEFITS/DIFFS */
.lp-benefits,
.lp-differentials {
    padding: 5rem 0;
    text-align: center;
    position: relative;
}

.lp-benefits {
    background-color: var(--primary-light);
}

.lp-differentials {
    background-color: var(--white);
}

.benefits-grid,
.diff-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin: 3rem 0;
}

.benefit-card,
.diff-card {
    background: var(--white);
    padding: 2.5rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-md);
    display: flex;
    flex-direction: column;
    align-items: center;
    transition: transform 0.3s;
}

.diff-card {
    border: 1px solid #eee;
}

.benefit-card:hover,
.diff-card:hover {
    transform: translateY(-5px);
}

.benefit-card i,
.diff-card i {
    font-size: 2rem;
    color: var(--primary-color);
    background: #dcfce7;
    width: 80px;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    margin-bottom: 1.5rem;
}

.diff-card i {
    width: 90px;
    height: 90px;
    font-size: 2.5rem;
    color: white;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    box-shadow: 0 10px 20px rgba(0, 166, 81, 0.2);
}

/* FAQ */
.lp-faq {
    padding: 5rem 0;
    background: #f8fafc;
}

.faq-container {
    max-width: 800px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.faq-item details {
    padding: 0;
    background: white;
    border-radius: 12px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    border: 1px solid #e2e8f0;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    overflow: hidden;
}

.faq-item details[open] {
    box-shadow: 0 10px 25px rgba(0, 166, 81, 0.15);
    border-color: var(--primary-color);
}

.faq-item summary {
    padding: 1.5rem;
    font-weight: 700;
    color: #1e293b;
    position: relative;
    padding-right: 50px;
    font-size: 1.1rem;
}

.faq-item summary::after {
    content: '\f078';
    font-family: "Font Awesome 6 Free";
    font-weight: 900;
    position: absolute;
    right: 20px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 1rem;
    color: #94a3b8;
    transition: transform 0.3s;
}

.faq-item details[open] summary {
    background: linear-gradient(90deg, #f0fdf4, white);
    color: var(--primary-color);
}

.faq-item details[open] summary::after {
    transform: translateY(-50%) rotate(180deg);
    color: var(--primary-color);
}

.faq-item p {
    padding: 0 1.5rem 1.5rem;
    color: #475569;
    margin-top: 0.5rem;
    border-top: none;
}

/* CITIES CLOUD */
.lp-cities {
    padding: 5rem 0;
    background: white;
    text-align: center;
}

.cities-cloud {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1rem;
    margin-top: 2rem;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}

.city-tag {
    background: #f3f4f6;
    color: #4b5563;
    padding: 0.5rem 1rem;
    border-radius: 50px;
    font-size: 0.9rem;
    font-weight: 600;
    transition: all 0.2s;
    border: 1px solid transparent;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.city-tag i {
    color: var(--primary-color);
    font-size: 0.7rem;
}

.city-tag:hover {
    background: var(--primary-light);
    color: var(--primary-color);
    border-color: var(--primary-color);
    transform: scale(1.05);
}

/* FOOTER */
.lp-footer {
    background-color: #111;
    color: #9ca3af;
    padding: 4rem 0;
    text-align: center;
    border-top: 5px solid var(--primary-color);
}

.sticky-whatsapp {
    position: fixed;
    bottom: 20px;
    right: 20px;
    background: #25D366;
    color: white;
    padding: 14px 28px;
    border-radius: 50px;
    font-weight: 800;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
    z-index: 1000;
    display: none;
    align-items: center;
    gap: 0.75rem;
    border: 2px solid white;
}

/* Responsive */
@media (max-width: 768px) {
    .lp-logo {
        max-height: 90px;
    }

    /* Updated Mobile Size */
    .hero-title {
        font-size: 2.2rem;
    }

    .sticky-whatsapp {
        display: flex;
        width: 92%;
        justify-content: center;
        left: 50%;
        transform: translateX(-50%);
        bottom: 15px;
    }

    .comparison-container {
        grid-template-columns: 1fr;
    }
}

@media (min-width: 1024px) {
    .lp-logo {
        max-height: 160px;
    }

    /* Updated Desktop Size */
    .hero-title {
        font-size: 3.5rem;
    }
}

.reveal {
    position: relative;
    transform: translateY(40px);
    opacity: 0;
    transition: all 0.8s cubic-bezier(0.5, 0, 0, 1);
}

.reveal.active {
    transform: translateY(0);
    opacity: 1;
}