:root {
    --brand-blue: #062343;
    --brand-green: #009248;
    --brand-red: #D02D37;
    --brand-white: #ffffff;
    --brand-light: #f7f9fb;
    --brand-muted: #6b7280;
    --brand-border: #e5e7eb;

    --font-title: 'Montserrat', sans-serif;
    --font-body: 'Poppins', sans-serif;
}

* {
    box-sizing: border-box;
}

body {
    font-family: var(--font-body);
    color: var(--brand-blue);
    background: var(--brand-white);
}

h1, h2, h3, h4, h5, h6,
.navbar-brand {
    font-family: var(--font-title);
}

p {
    color: var(--brand-muted);
    line-height: 1.7;
}

a {
    text-decoration: none;
}

/* Header */

.landing-header {
    background: rgba(255, 255, 255, 0.94);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--brand-border);
    position: sticky;
    top: 0;
    z-index: 20;
}

.navbar {
    padding: 18px 0;
}

.brand-logo {
    color: var(--brand-blue);
    font-weight: 800;
    font-size: 1.35rem;
    letter-spacing: -0.04em;
}

.brand-logo span {
    color: var(--brand-green);
}

.nav-link {
    color: var(--brand-blue);
    font-weight: 500;
}

.nav-link:hover {
    color: var(--brand-green);
}

/* Buttons */

.btn-brand {
    background: var(--brand-green);
    color: #fff;
    border-radius: 999px;
    padding: 12px 22px;
    font-weight: 600;
    border: 1px solid var(--brand-green);
}

.btn-brand:hover {
    background: #00783c;
    color: #fff;
    border-color: #00783c;
}

.btn-red {
    background: var(--brand-red);
    color: #fff;
    border-radius: 999px;
    padding: 12px 22px;
    font-weight: 600;
    border: 1px solid var(--brand-red);
}

.btn-red:hover {
    background: #b3262f;
    color: #fff;
}

.btn-outline-brand {
    border: 1px solid var(--brand-blue);
    color: var(--brand-blue);
    border-radius: 999px;
    padding: 12px 22px;
    font-weight: 600;
}

.btn-outline-brand:hover {
    background: var(--brand-blue);
    color: #fff;
}

/* Sections */

.section-padding {
    padding: 96px 0;
}

.section-light {
    background: var(--brand-light);
}

.section-title {
    max-width: 760px;
    margin-bottom: 48px;
}

.section-title.center {
    margin-left: auto;
    margin-right: auto;
    text-align: center;
}

.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--brand-green);
    font-weight: 700;
    text-transform: uppercase;
    font-size: 0.78rem;
    letter-spacing: 0.12em;
    margin-bottom: 18px;
}

.eyebrow::before {
    content: '';
    display: block;
    width: 34px;
    height: 2px;
    background: var(--brand-green);
}

.section-title h2,
.hero-title {
    color: var(--brand-blue);
    font-weight: 800;
    letter-spacing: -0.055em;
}

.section-title h2 {
    font-size: clamp(2rem, 4vw, 3.4rem);
}

.hero-title {
    font-size: clamp(2.7rem, 6vw, 5.5rem);
    line-height: 0.95;
}

.hero-title span,
.text-green {
    color: var(--brand-green);
}

.text-red {
    color: var(--brand-red);
}

/* Hero */

.hero {
    padding: 84px 0 72px;
    background:
        radial-gradient(circle at top right, rgba(0, 146, 72, 0.12), transparent 34%),
        radial-gradient(circle at bottom left, rgba(208, 45, 55, 0.10), transparent 32%),
        #fff;
}

.hero-copy {
    max-width: 620px;
}

.hero-copy p {
    font-size: 1.08rem;
    margin-top: 24px;
    margin-bottom: 32px;
}

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

.hero-card {
    background: #fff;
    border: 1px solid var(--brand-border);
    border-radius: 34px;
    padding: 18px;
    box-shadow: 0 30px 80px rgba(6, 35, 67, 0.12);
}

/* Image slots */

.image-slot {
    min-height: 480px;
    border-radius: 26px;
    background:
        linear-gradient(135deg, rgba(102, 104, 105, 0.92), rgba(81, 47, 12, 0.7)),
        #f3f4f6;
    display: flex;
    align-items: center;
    justify-content: center;
    color: rgba(255, 255, 255, 0.85);
    text-align: center;
    padding: 40px;
    overflow: hidden;
}

.image-slot.light {
    background:
        linear-gradient(135deg, rgba(247, 249, 251, 0.9), rgba(229, 231, 235, 0.8)),
        #f7f9fb;
    color: var(--brand-blue);
}

.image-slot.red {
    background:
        linear-gradient(135deg, rgba(208, 45, 55, 0.90), rgba(6, 35, 67, 0.88)),
        #D02D37;
}

.image-slot img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.image-slot-content strong {
    display: block;
    font-family: var(--font-title);
    font-size: 1.4rem;
    margin-bottom: 8px;
}

/* Carousel */

.carousel,
.carousel-inner,
.carousel-item {
    border-radius: 26px;
}

.carousel-control-prev,
.carousel-control-next {
    width: 12%;
}

.carousel-indicators [data-bs-target] {
    background-color: var(--brand-green);
}

/* Cards */

.feature-card {
    background: #fff;
    border: 1px solid var(--brand-border);
    border-radius: 28px;
    padding: 32px;
    height: 100%;
    transition: 0.2s ease;
}

.feature-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 24px 60px rgba(6, 35, 67, 0.10);
}

.feature-icon {
    width: 54px;
    height: 54px;
    border-radius: 18px;
    background: rgba(0, 146, 72, 0.10);
    color: var(--brand-green);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    margin-bottom: 22px;
    font-family: var(--font-title);
}

.feature-card h3 {
    font-size: 1.25rem;
    font-weight: 800;
    color: var(--brand-blue);
    margin-bottom: 12px;
}

/* Steps */

.step-list {
    display: grid;
    gap: 18px;
}

.step-item {
    background: #fff;
    border: 1px solid var(--brand-border);
    border-radius: 24px;
    padding: 24px;
    display: flex;
    gap: 18px;
}

.step-number {
    min-width: 42px;
    height: 42px;
    border-radius: 50%;
    background: var(--brand-blue);
    color: #fff;
    font-family: var(--font-title);
    font-weight: 800;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Product showcase */

.product-showcase {
    background: var(--brand-blue);
    color: #fff;
    border-radius: 42px;
    padding: 48px;
    overflow: hidden;
}

.product-showcase h2,
.product-showcase p {
    color: #fff;
}

.product-showcase p {
    opacity: 0.75;
}

/* Forms */

.form-card {
    background: #fff;
    border-radius: 34px;
    border: 1px solid var(--brand-border);
    padding: 36px;
    box-shadow: 0 30px 80px rgba(6, 35, 67, 0.08);
}

.form-label {
    font-weight: 600;
    color: var(--brand-blue);
}

.form-control,
.form-select {
    border-radius: 16px;
    padding: 13px 16px;
    border-color: var(--brand-border);
}

.form-control:focus,
.form-select:focus {
    border-color: var(--brand-green);
    box-shadow: 0 0 0 0.2rem rgba(0, 146, 72, 0.12);
}

/* CTA */

.cta-section {
    padding: 88px 0;
    background:
        linear-gradient(135deg, rgba(6, 35, 67, 0.96), rgba(6, 35, 67, 0.90)),
        var(--brand-blue);
    color: #fff;
}

.cta-section h2 {
    color: #fff;
    font-size: clamp(2rem, 4vw, 3.6rem);
    font-weight: 800;
    letter-spacing: -0.05em;
}

.cta-section p {
    color: rgba(255, 255, 255, 0.75);
}

/* Footer */

.landing-footer {
    padding: 36px 0;
    border-top: 1px solid var(--brand-border);
    background: #fff;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    gap: 24px;
    flex-wrap: wrap;
}

.footer-content strong {
    font-family: var(--font-title);
    color: var(--brand-blue);
}

.footer-content p {
    margin: 8px 0 0;
    font-size: 0.9rem;
}

.footer-links {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
}

.footer-links a {
    color: var(--brand-muted);
}

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

/* Responsivo */

@media (max-width: 991px) {
    .hero {
        padding-top: 56px;
    }

    .hero-card {
        margin-top: 40px;
    }

    .image-slot {
        min-height: 360px;
    }

    .section-padding {
        padding: 72px 0;
    }

    .product-showcase {
        padding: 32px;
        border-radius: 30px;
    }
}

.form-counter {
    margin-top: 6px;
    font-size: 0.85rem;
    color: var(--brand-muted);
    text-align: right;
}

.was-validated .form-control:invalid,
.was-validated .form-select:invalid,
.form-control.is-invalid,
.form-select.is-invalid {
    border-color: var(--brand-red);
}

.was-validated .form-control:valid,
.was-validated .form-select:valid {
    border-color: var(--brand-green);
}

.alert-danger {
    border-radius: 18px;
    border: 1px solid rgba(208, 45, 55, 0.25);
    background: rgba(208, 45, 55, 0.08);
    color: var(--brand-red);
}