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

:root {
    --primary-blue: #003B7A;
    --secondary-blue: #0A5FA5;
    --dark-blue: #001F3F;
    --accent-yellow: #F5A623;
	--text-white: #FFFFFF;
	--text-gray: #333333;
	--text-light-gray: #6E6E6E;
    --card-bg: rgba(255, 255, 255, 0.98);
    --card-dark: rgba(20, 40, 70, 0.95);
}

body {
    font-family: 'Manrope', sans-serif;
    color: var(--text-gray);
    overflow-x: hidden;
}

.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 40px;
}

/* Header */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
	background: transparent;
	backdrop-filter: none;
	border-bottom: none;
    padding: 24px 0;
	transition: background 0.3s ease, backdrop-filter 0.3s ease, border-bottom-color 0.3s ease;
}

.header.scrolled {
	background: rgba(0, 59, 122, 0.45);
	backdrop-filter: blur(18px);
	border-bottom: 1px solid rgba(255, 255, 255, 0.15);
}

.navbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 60px;
}

.logo img {
    height: 40px;
    display: block;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 40px;
    margin: 0 auto;
}

.nav-menu a {
    color: var(--text-white);
    text-decoration: none;
    font-size: 15px;
    font-weight: 500;
    transition: all 0.3s;
    padding: 8px 20px;
    border-radius: 8px;
}

.nav-menu a.nav-inicio {
    background: rgba(255, 255, 255, 0.18);
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 999px;
    box-shadow: 0 12px 26px rgba(9, 28, 58, 0.3);
}

.nav-menu a:hover {
    background: rgba(255, 255, 255, 0.12);
}

.btn-plataforma {
    display: flex;
    align-items: center;
    gap: 8px;
    background: rgba(255, 255, 255, 0.18);
    border: 1px solid rgba(255, 255, 255, 0.32);
    color: var(--text-white);
    padding: 12px 26px;
    border-radius: 999px;
    text-decoration: none;
    font-weight: 600;
    font-size: 14px;
    transition: all 0.3s;
    white-space: nowrap;
    box-shadow: 0 18px 32px rgba(0, 25, 68, 0.25);
}

.btn-plataforma svg {
    color: var(--text-white);
    padding: 6px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.18);
}

.btn-plataforma:hover {
    background: rgba(255, 255, 255, 0.28);
}

/* Hero Section */
.hero {
    position: relative;
    min-height: 85vh;
    display: flex;
    align-items: center;
    padding-top: 100px;
    overflow: hidden;
    background-image: url('bg-heror.jpg');
    background-size: cover;
    background-position: center center;
    background-repeat: no-repeat;
}


.hero-wrapper {
    max-width: 90%;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    position: relative;
    min-height: 600px;
}

/* Hero Left - Cards com posicionamento flutuante */
.hero-left {
    position: relative;
    width: 40%;
    height: 580px;
}

.hero-left::before {
	display: none;
}

.hero-left::before {
    content: '';
    position: absolute;
    top: -80px;
    left: 40px;
    width: 420px;
    height: 420px;
    background: radial-gradient(50% 50% at 50% 50%, rgba(255, 255, 255, 0.3) 0%, rgba(255, 255, 255, 0) 70%);
    z-index: -1;
    filter: blur(10px);
}

.hero-card {
    position: absolute;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 30px 44px rgba(8, 35, 80, 0.40);
    backdrop-filter: blur(16px);
    transition: transform 0.3s ease;
}

.hero-card-trifasica,
.hero-card-geracao,
.hero-card-evolucao {
	border-radius: 0;
	overflow: visible;
	box-shadow: none;
	backdrop-filter: none;
}

.hero-card img {
    display: block;
    /* width: 233.77px; */
    height: auto;
}

.hero-card:hover {
    transform: translateY(-8px) !important;
}

@keyframes float {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-12px);
    }
}

.hero-card-trifasica {
    width: 197px;
    top: 98px;
    left: 0px;
    animation-delay: 0s;
}

.hero-card-geracao {
    width: 339px;
    top: 21px;
    left: 210px;
    animation-delay: 0.2s;
}

.hero-card-evolucao {
    width: 363px;
    bottom: 77px;
    left: 128px;
    animation-delay: 0.4s;
}

.hero-card-usinas {
    width: 133px;
    padding: 10px 10px;
    background: #002B4D80;
    /* border: 1px solid rgba(255, 255, 255, 0.12); */
    color: white;
    display: flex;
    flex-direction: column;
    gap: 12px;
    align-items: flex-start;
    text-align: left;
    top: 300px;
    left: 467px;
    animation-delay: 0.6s;
}

.hero-card-label {
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.7);
}

.hero-card-value {
    font-size: 28px;
    font-weight: 700;
    line-height: 1;
    color: white;
}

/* Hero Right - Text */
.hero-right {
    width: 50%;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
 
}

.hero-title {
    text-align: center;
    font-size: 64px;
    font-weight: 400;
    color: var(--text-white);
	line-height: 1;
	margin-bottom: 48px;
}

.hero-title span {
    display: block;
}

.hero-title-bottom {
    display: flex;
    align-items: center;
	gap: 16px;
	flex-wrap: nowrap;
}

.hero-title-logo {
    height: 52px;
    width: auto;
}

.hero-title-line {
	display: inline;
}

.hero-brand {
	display: inline-flex;
	align-items: center;
	gap: 12px;
}

.hero-brand-icon {
	height: 37px;
	width: auto;
}

.hero-brand-text {
	color: var(--text-white);
	font-size: 18px;
	font-weight: 600;
	letter-spacing: 0.01em;
}

.hero-brand-text .reg {
	font-size: 0.6em;
	vertical-align: super;
	margin-left: 2px;
}

.btn-comece {
    display: inline-flex;
    align-items: center;
    gap: 18px;
    background: rgba(255, 255, 255, 0.92);
    color: var(--primary-blue);
    padding: 8px 10px;
    border-radius: 999px;
    text-decoration: none;
    font-size: 16px;
    font-weight: 600;
    transition: all 0.3s;
    box-shadow: 0 26px 40px rgba(6, 34, 74, 0.25);
    position: absolute;
    left: -5px;
    bottom: 47px;
}

.btn-comece .btn-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 25px;
    height: 25px;
    border-radius: 50%;
    background: linear-gradient(135deg, #0A5FA5 0%, #003B7A 100%);
    color: white;
    box-shadow: 0 12px 26px rgba(10, 56, 118, 0.35);
}

.btn-comece svg {
    display: block;
}

.btn-comece:hover {
    transform: translateY(-2px);
    box-shadow: 0 32px 46px rgba(6, 34, 74, 0.33);
}

.scroll-indicator {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    color: white;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 2px;
    animation: bounce 2s infinite;
}

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

/* Partners Section */
.partners {
    padding: 80px 0;
    background: white;
}

.partners-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 60px;
    align-items: center;
    justify-items: center;
}

.partner-logo {
    max-width: 140px;
    height: auto;
    opacity: 0.65;
    transition: opacity 0.3s;
    filter: grayscale(100%);
}

.partner-logo:hover {
    opacity: 1;
    filter: grayscale(0%);
}

/* About Section */
.about {
    padding: 120px 0;
    background: white;
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 100px;
    align-items: center;
}

.about-image {
    border-radius: 24px;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.12);
}

.about-image img {
    width: 100%;
    height: 600px;
    object-fit: cover;
    display: block;
}

.about-text {
    position: relative;
    padding-right: 40px;
}

.btn-whatsapp {
    position: absolute;
    top: -50px;
    right: 0;
    background: var(--primary-blue);
    color: white;
    padding: 12px 26px;
    border: none;
    border-radius: 50px;
    font-family: 'Manrope', sans-serif;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    box-shadow: 0 14px 30px rgba(0, 59, 122, 0.25);
    cursor: pointer;
    transition: all 0.3s;
}

.btn-whatsapp:hover {
    background: var(--secondary-blue);
    transform: translateY(-2px);
}

.about-text p {
    font-size: 28px;
    line-height: 1.7;
    color: var(--text-gray);
    font-weight: 500;
}

.about-text strong {
    font-weight: 700;
}

/* Features Section */
.features {
    padding: 120px 0 160px;
    background: white;
    position: relative;
}

.btn-whatsapp-top {
    position: relative;
    background: var(--primary-blue);
    color: white;
    padding: 12px 26px;
    border: none;
    border-radius: 50px;
    font-family: 'Manrope', sans-serif;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    box-shadow: 0 14px 30px rgba(0, 59, 122, 0.25);
    cursor: pointer;
    transition: all 0.3s;
    margin: 0 auto 32px;
    display: inline-flex;
}

.btn-whatsapp-top:hover {
    background: var(--secondary-blue);
    transform: translateY(-2px);
}

.features h2 {
    font-size: 56px;
    font-weight: 700;
	color: #000;
    line-height: 1.3;
    margin-bottom: 60px;
    text-align: center;
}

/* Tabs */
.features-tabs {
    display: flex;
    justify-content: center;
    gap: 0;
    margin-bottom: 60px;
    border-bottom: 2px solid #E5E7EB;
}

.tab-btn {
    background: none;
    border: none;
    padding: 20px 40px;
    font-family: 'Manrope', sans-serif;
    font-size: 18px;
    font-weight: 600;
    color: var(--text-light-gray);
    cursor: pointer;
    transition: all 0.3s;
    border-bottom: 3px solid transparent;
    margin-bottom: -2px;
    position: relative;
}

.tab-btn:hover {
    color: var(--text-gray);
}

.tab-btn.active {
    color: var(--text-gray);
    border-bottom-color: var(--secondary-blue);
}

/* Tab Content */
.tab-content {
    display: none;
    animation: fadeIn 0.5s ease;
}

.tab-content.active {
    display: block;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.tab-content-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
    margin-bottom: 100px;
}

.tab-text h3 {
    font-size: 42px;
    font-weight: 700;
	color: #000;
    line-height: 1.3;
    margin-bottom: 24px;
}

.tab-text p {
    font-size: 18px;
    line-height: 1.7;
    color: var(--text-light-gray);
}

.tab-image {
    display: flex;
    justify-content: center;
    align-items: center;
}

.mockup-placeholder {
    width: 100%;
    max-width: 500px;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.1);
}

.mockup-placeholder svg {
    width: 100%;
    height: auto;
    display: block;
}

/* Brands Section */
.brands-section {
    display: flex;
    align-items: center;
    gap: 60px;
    padding: 60px 0;
    border-top: 1px solid #E5E7EB;
}

.brands-text h4 {
    font-size: 32px;
    font-weight: 700;
	color: #000;
    line-height: 1.4;
}

.brands-logos {
    display: flex;
    align-items: center;
    gap: 50px;
    flex-wrap: wrap;
    flex: 1;
}

/* FAQ */
.faq-section {
	padding: 120px 0 140px;
	background: white;
}

.faq-grid {
	display: grid;
	grid-template-columns: 0.9fr 1.1fr;
	gap: 80px;
	align-items: start;
}

.faq-chip {
	display: inline-flex;
	align-items: center;
	height: 28px;
	padding: 0 12px;
	border-radius: 999px;
	background: #0A1F44;
	color: white;
	font-weight: 800;
	font-size: 12px;
	letter-spacing: 0.02em;
	margin-bottom: 16px;
}

.faq-title {
	font-size: 42px;
	line-height: 1.2;
	font-weight: 800;
	color: #000;
	margin-bottom: 14px;
}

.faq-desc {
	font-size: 16px;
	line-height: 1.8;
	color: var(--text-light-gray);
	max-width: 460px;
}

.faq-list {
	border-top: 1px solid #EAEAEA;
}

.faq-item {
	border-bottom: 1px solid #EAEAEA;
}

.faq-question {
	width: 100%;
	display: grid;
	grid-template-columns: 6px 1fr auto;
	align-items: center;
	gap: 14px;
	padding: 22px 0;
	background: transparent;
	border: none;
	cursor: pointer;
}

.faq-marker {
	display: inline-block;
	width: 6px;
	height: 14px;
	border-radius: 6px;
	background: #2B66F6;
}

.faq-question-text {
	text-align: left;
	color: #1C1F25;
	font-weight: 600;
	font-size: 20px;
}

.faq-icon {
	color: #98A2B3;
	transition: transform 0.2s ease;
}

.faq-item.open .faq-icon {
	transform: rotate(180deg);
	color: #0A1F44;
}

.faq-answer {
	display: none;
	padding: 0 0 22px 20px;
	color: var(--text-light-gray);
	font-size: 14px;
	line-height: 1.7;
}

.faq-item.open .faq-answer {
	display: block;
}

@media (max-width: 1200px) {
	.faq-grid {
		grid-template-columns: 1fr;
		gap: 40px;
	}
	.faq-title {
		font-size: 36px;
	}
}

.brand-logo {
    max-width: 140px;
    height: 40px;
    object-fit: contain;
    opacity: 1;
    transition: opacity 0.3s;
}

.brand-logo:hover {
    opacity: 1;
}

/* Value Proposition */
.value-section {
	padding: 120px 0;
	background: url('bg_performance.png') center/cover no-repeat, #07223E;
	color: white;
}

.value-grid {
	display: grid;
	grid-template-columns: 1.5fr 1fr;
	gap: 60px;
	align-items: start;
}

.value-title {
	font-size: 64px;
	line-height: 1.12;
	font-weight: 800;
	color: #FFFFFF;
	margin-bottom: 28px;
}

.value-highlight {
	color: var(--accent-yellow);
}

.btn-cta {
	display: inline-flex;
	align-items: center;
	gap: 14px;
	background: rgba(255, 255, 255, 0.98);
	color: var(--primary-blue);
	padding: 14px 22px 14px 22px;
	border-radius: 999px;
	text-decoration: none;
	font-size: 16px;
	font-weight: 700;
	box-shadow: 0 18px 36px rgba(0, 0, 0, 0.25);
	transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.btn-cta:hover {
	transform: translateY(-2px);
	box-shadow: 0 26px 46px rgba(0, 0, 0, 0.3);
}

.btn-cta-icon {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 36px;
	height: 36px;
	border-radius: 50%;
	background: linear-gradient(135deg, #0A5FA5 0%, #003B7A 100%);
	color: white;
}

.value-right {
	display: flex;
	flex-direction: column;
	gap: 18px;
}

.value-card {
	display: grid;
	grid-template-columns: 56px 1fr;
	gap: 16px;
	align-items: start;
	background: linear-gradient(180deg, rgba(255, 255, 255, 0.06) 0%, rgba(255, 255, 255, 0.02) 100%), rgba(5, 20, 40, 0.55);
	border: 1px solid rgba(255, 255, 255, 0.10);
	border-radius: 18px;
	padding: 18px 22px;
	box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.06), 0 10px 24px rgba(0, 0, 0, 0.25);
	backdrop-filter: blur(10px) saturate(140%);
}

.value-card-icon {
	display: flex;
	align-items: center;
	justify-content: center;
	height: 56px;
	width: 56px;
	border-radius: 12px;
	background: linear-gradient(180deg, rgba(255, 255, 255, 0.14) 0%, rgba(255, 255, 255, 0.06) 100%);
	border: 1px solid rgba(255, 255, 255, 0.10);
	box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.18);
}

.value-card-text h4 {
	color: white;
	font-size: 16px;
	font-weight: 800;
	margin-bottom: 6px;
}

.value-card-text p {
	color: rgba(255, 255, 255, 0.82);
	font-size: 14px;
	line-height: 1.6;
}

/* WhatsApp Section */
.whatsapp-section {
	padding: 140px 0;
	background: white;
}

.whatsapp-grid {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 80px;
	align-items: center;
}

.mockup-box {
	background: #FAFAFA;
	border-radius: 24px;
	padding: 24px;
	box-shadow: none;
	display: inline-block;
}

.whatsapp-mockup {
	display: block;
	width: 100%;
	max-width: 560px;
	border-radius: 0;
	box-shadow: none;
	filter: drop-shadow(0 24px 60px rgba(0, 0, 0, 0.28)) drop-shadow(0 48px 100px rgba(0, 0, 0, 0.18));
}

.chip {
	display: inline-flex;
	align-items: center;
	height: 28px;
	padding: 0 12px;
	border-radius: 999px;
	background: var(--dark-blue);
	color: white;
	font-weight: 800;
	font-size: 12px;
	letter-spacing: 0.02em;
	margin-bottom: 16px;
}

.whatsapp-title {
	font-size: 56px;
	line-height: 1.15;
	font-weight: 800;
	color: #000;
	margin-bottom: 18px;
}

.whatsapp-desc {
	font-size: 18px;
	line-height: 1.8;
	color: var(--text-light-gray);
	max-width: 640px;
}

@media (max-width: 1200px) {
	.value-grid,
	.whatsapp-grid {
		grid-template-columns: 1fr;
		gap: 40px;
	}
	.value-title {
		font-size: 48px;
		text-align: left;
	}
	.whatsapp-title {
		font-size: 42px;
	}
	.whatsapp-mockup {
		max-width: 100%;
	}
}

/* Responsive */
@media (max-width: 1400px) {
    .hero-wrapper {
        gap: 60px;
        padding: 0 40px;
    }

    .hero-title {
        font-size: 64px;
    }

    .hero-left {
        width: 40%;
    }

    .hero-right {
        width: 50%;
    }
}

@media (max-width: 1200px) {
    .hero-wrapper {
        flex-direction: column;
        gap: 80px;
    }

    .hero-left,
    .hero-right {
        width: 100%;
    }

    .hero-left {
        max-width: 600px;
        margin: 0 auto;
    }

    .hero-title {
        font-size: 56px;
        text-align: center;
    }

    .hero-title-bottom {
        justify-content: center;
    }

    .hero-right {
        align-items: center;
    }

    .btn-comece {
        position: relative;
        left: 0;
        bottom: 0;
        margin-top: 12px;
    }
    
    .partners-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 40px;
    }
    
    .features h2 {
        font-size: 42px;
    }

    .about-content {
        gap: 60px;
    }

    .tab-content-wrapper {
        gap: 40px;
    }

    .tab-text h3 {
        font-size: 32px;
    }

    .brands-section {
        flex-direction: column;
        text-align: center;
    }
}

@media (max-width: 768px) {
    .navbar {
        flex-direction: column;
        gap: 20px;
    }
    
    .nav-menu {
        flex-wrap: wrap;
        gap: 20px;
        justify-content: center;
    }
    
    .hero-title {
        font-size: 40px;
    }

    .hero-title-bottom {
        flex-direction: column;
        gap: 16px;
    }

    .hero-title-logo {
        height: 40px;
    }
    
    .hero-left {
        height: auto;
        display: flex;
        flex-direction: column;
        align-items: center;
        gap: 28px;
    }

    .hero-card {
        position: relative;
        left: auto;
        right: auto;
        top: auto;
        bottom: auto;
        width: 85% !important;
        max-width: 280px;
        animation: none;
        transform: none !important;
    }

    .hero-card-usinas {
        width: 220px;
        text-align: center;
        align-items: center;
    }
    
    .about-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .about-image img {
        height: 400px;
    }

    .about-text {
        padding-right: 0;
    }

    .about-text p {
        font-size: 20px;
    }
    
    .tab-content-wrapper {
        grid-template-columns: 1fr;
    }

    .features-tabs {
        flex-direction: column;
        border-bottom: none;
    }

    .tab-btn {
        border-bottom: none;
        border-left: 3px solid transparent;
        text-align: left;
    }

    .tab-btn.active {
        border-left-color: var(--secondary-blue);
    }
    
    .partners-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .brands-logos {
        justify-content: center;
    }
}