:root {
    --accent: #f97316;
    --accent-light: rgba(249, 115, 22, 0.14);
    --accent-dark: #ea580c;
    --accent-glow: rgba(249, 115, 22, 0.08);
}

html {
    scroll-behavior: smooth;
}

* {
    box-sizing: border-box;
}

.landing-dark {
    background: #0B0E14;
    color: #fff;
}

.nav {
    background: rgba(11, 14, 20, 0.95);
    border-bottom: 1px solid #1A1F2E;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 14px 24px;
    position: sticky;
    top: 0;
    z-index: 100;
    backdrop-filter: blur(12px);
}

.nav-brand {
    font-size: 20px;
    font-weight: 800;
    display: flex;
    align-items: center;
    gap: 10px;
    color: #fff;
}

.brand-logo {
    width: 42px;
    height: 42px;
    object-fit: contain;
    flex-shrink: 0;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 24px;
}

.nav-links a {
    color: #8B95A5;
    font-size: 14px;
    font-weight: 500;
    text-decoration: none;
    transition: color 0.2s;
}

.nav-links a:hover {
    color: #fff;
}

.nav-links .btn-landing,
.nav-links .btn-landing:hover {
    color: #fff;
}

.btn-whatsapp {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 22px;
    background: linear-gradient(135deg, #25d366, #1fb95a);
    color: #fff !important;
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 12px;
    font-size: 14px;
    font-weight: 800;
    text-decoration: none;
    transition: transform 0.2s, box-shadow 0.2s, filter 0.2s;
    box-shadow: 0 10px 28px rgba(37, 211, 102, 0.18);
}

.btn-whatsapp:hover {
    transform: translateY(-2px);
    filter: brightness(1.03);
    box-shadow: 0 14px 32px rgba(37, 211, 102, 0.25);
}

.nav-toggle {
    display: none;
    background: none;
    border: none;
    color: #fff;
    font-size: 24px;
    cursor: pointer;
}

.hero-section {
    padding: 80px 24px 60px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    max-width: 1200px;
    margin: 0 auto;
    align-items: center;
    min-height: calc(100vh - 64px);
    background:
        radial-gradient(ellipse at 75% 0%, rgba(249, 115, 22, 0.12) 0%, transparent 52%),
        radial-gradient(ellipse at 20% 80%, rgba(249, 115, 22, 0.06) 0%, transparent 45%);
}

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

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 14px;
    background: rgba(249, 115, 22, 0.15);
    border: 1px solid rgba(249, 115, 22, 0.3);
    border-radius: 100px;
    font-size: 13px;
    font-weight: 600;
    color: #fdba74;
    margin-bottom: 24px;
}

.hero-section h1 {
    font-size: 3.15rem;
    font-weight: 900;
    line-height: 1.08;
    letter-spacing: -0.03em;
    margin: 0 0 20px;
}

.hero-section h1 .highlight {
    background: linear-gradient(135deg, #fb923c, #f97316);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-lead {
    font-size: 1.15rem;
    color: #8B95A5;
    line-height: 1.7;
    margin-bottom: 24px;
    max-width: 500px;
}

.hero-metrics {
    display: flex;
    gap: 32px;
    margin-bottom: 36px;
}

.hero-metric {
    display: flex;
    flex-direction: column;
}

.hero-metric strong {
    font-size: 1.45rem;
    font-weight: 800;
    color: #fff;
}

.hero-metric span {
    font-size: 12px;
    color: #8B95A5;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

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

.hero-actions .btn-whatsapp {
    padding: 16px 28px;
}

.btn-landing {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 16px 32px;
    background: var(--accent);
    color: #fff;
    border: none;
    border-radius: 12px;
    font-size: 16px;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.2s;
    text-decoration: none;
}

.btn-landing:hover {
    background: var(--accent-dark);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(249, 115, 22, 0.3);
}

.btn-lg {
    padding: 16px 36px !important;
    font-size: 16px !important;
    border-radius: 12px;
}

.btn-ghost {
    padding: 16px 24px;
    color: #8B95A5;
    font-size: 14px;
    font-weight: 600;
    text-decoration: none;
    transition: color 0.2s;
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.btn-ghost:hover {
    color: #fff;
}

.hero-sub,
.cta-note {
    font-size: 13px;
    color: #555e6e;
}

.hero-points {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin: 0 0 18px;
}

.hero-points span,
.contact-points span {
    padding: 7px 12px;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: 999px;
    color: #cbd5e1;
    font-size: 12px;
    font-weight: 600;
}

.hero-visual {
    position: relative;
    display: flex;
    justify-content: center;
}

.mockup {
    width: 430px;
    background: #f8fafc;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 40px 80px rgba(0, 0, 0, 0.4), 0 0 120px rgba(249, 115, 22, 0.12);
    transform: perspective(1200px) rotateY(-8deg) rotateX(2deg);
    transition: transform 0.4s;
    border: 1px solid rgba(255, 255, 255, 0.08);
}

.mockup:hover {
    transform: perspective(1200px) rotateY(-3deg) rotateX(1deg);
}

.mockup-bar {
    background: #fff;
    padding: 12px 16px;
    display: flex;
    align-items: center;
    gap: 10px;
    border-bottom: 1px solid #e5e7eb;
}

.mockup-logo {
    width: 24px;
    height: 24px;
    border-radius: 6px;
    background: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.mockup-logo img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.mockup-title {
    font-size: 14px;
    font-weight: 700;
    color: #111827;
}

.mockup-user {
    margin-left: auto;
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--accent), #fb923c);
}

.mockup-body {
    padding: 16px;
}

.mockup-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 10px;
    margin-bottom: 16px;
}

.m-stat {
    background: #fff;
    border: 1px solid #e5e7eb;
    border-radius: 10px;
    padding: 12px 10px;
    text-align: center;
}

.m-stat-num {
    font-size: 22px;
    font-weight: 800;
    color: #111827;
}

.m-stat-label {
    font-size: 10px;
    color: #6b7280;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-weight: 600;
}

.m-task {
    background: #fff;
    border: 1px solid #e5e7eb;
    border-radius: 10px;
    padding: 12px;
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 8px;
}

.m-task-icon {
    width: 42px;
    height: 42px;
    border-radius: 10px;
    background: #fff7ed;
    color: var(--accent-dark);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    flex-shrink: 0;
}

.m-task-info {
    flex: 1;
    min-width: 0;
}

.m-task-title {
    font-size: 14px;
    font-weight: 700;
    color: #111827;
}

.m-task-sub {
    font-size: 11px;
    color: #6b7280;
}

.m-task-badge {
    padding: 4px 8px;
    border-radius: 6px;
    font-size: 10px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    flex-shrink: 0;
}

.m-badge-hot {
    background: #ffedd5;
    color: #c2410c;
}

.m-badge-warm {
    background: #fef3c7;
    color: #b45309;
}

.m-badge-cool {
    background: #dbeafe;
    color: #1d4ed8;
}

.float-badge {
    position: absolute;
    padding: 8px 14px;
    background: rgba(18, 22, 31, 0.9);
    border: 1px solid #1A1F2E;
    border-radius: 10px;
    font-size: 12px;
    font-weight: 600;
    color: #fff;
    white-space: nowrap;
    backdrop-filter: blur(8px);
    animation: float 6s ease-in-out infinite;
}

.float-badge .fb-icon {
    margin-right: 6px;
}

.fb-1 {
    top: 10%;
    right: -30px;
    animation-delay: 0s;
}

.fb-2 {
    bottom: 25%;
    left: -40px;
    animation-delay: 2s;
}

.fb-3 {
    bottom: 5%;
    right: -20px;
    animation-delay: 4s;
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-8px); }
}

.pain-section {
    padding: 80px 24px;
    text-align: center;
    position: relative;
}

.pain-section::before {
    content: "";
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 4px;
    background: linear-gradient(90deg, #fb923c, #f97316);
    border-radius: 2px;
}

.pain-icon {
    font-size: 48px;
    margin-bottom: 24px;
    display: block;
}

.pain-text {
    font-size: 1.25rem;
    color: #8B95A5;
    max-width: 680px;
    margin: 0 auto;
    line-height: 1.8;
}

.pain-text strong {
    color: #fff;
    font-weight: 700;
}

.features-section {
    padding: 80px 24px;
}

.contact-section {
    padding: 0 24px 80px;
}

.contact-card {
    max-width: 1100px;
    margin: 0 auto;
    padding: 34px 32px;
    border-radius: 24px;
    background:
        radial-gradient(circle at top right, rgba(37, 211, 102, 0.14), transparent 32%),
        linear-gradient(180deg, rgba(18, 22, 31, 0.98), rgba(13, 17, 25, 0.98));
    border: 1px solid rgba(37, 211, 102, 0.14);
    box-shadow: 0 24px 80px rgba(0, 0, 0, 0.25);
}

.contact-copy {
    max-width: 700px;
}

.contact-eyebrow {
    display: inline-flex;
    align-items: center;
    padding: 6px 12px;
    border-radius: 999px;
    background: rgba(37, 211, 102, 0.12);
    color: #7ee2a2;
    border: 1px solid rgba(37, 211, 102, 0.22);
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 16px;
}

.contact-card h2 {
    margin: 0 0 12px;
    font-size: 2rem;
    line-height: 1.1;
    font-weight: 900;
    letter-spacing: -0.02em;
}

.contact-card p {
    margin: 0;
    color: #8B95A5;
    font-size: 1.02rem;
    line-height: 1.7;
}

.contact-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
    margin-top: 24px;
}

.contact-panel {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: 18px;
    padding: 20px;
}

.contact-panel h3 {
    margin: 0 0 14px;
    font-size: 1rem;
    font-weight: 800;
    color: #fff;
}

.contact-panel-accent {
    background: linear-gradient(180deg, rgba(37, 211, 102, 0.08), rgba(255, 255, 255, 0.03));
    border-color: rgba(37, 211, 102, 0.16);
}

.contact-steps,
.roi-list {
    margin: 0;
    padding-left: 18px;
    color: #cbd5e1;
    display: grid;
    gap: 10px;
}

.contact-steps li,
.roi-list li {
    line-height: 1.6;
}

.contact-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    align-items: center;
    margin-top: 24px;
}

.lead-form {
    margin-top: 24px;
    padding: 22px 20px;
    border-radius: 18px;
    background: rgba(255, 255, 255, 0.035);
    border: 1px solid rgba(255, 255, 255, 0.06);
}

.lead-form-header h3 {
    margin: 0 0 8px;
    font-size: 1rem;
    font-weight: 800;
}

.lead-form-header p {
    margin: 0;
    font-size: 0.95rem;
}

.lead-form-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
    margin-top: 18px;
}

.lead-field {
    display: grid;
    gap: 8px;
}

.lead-field span {
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: #cbd5e1;
}

.lead-field input {
    width: 100%;
    min-height: 48px;
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    background: rgba(11, 14, 20, 0.64);
    color: #fff;
    padding: 0 14px;
    font-size: 15px;
    outline: none;
}

.lead-field input:focus {
    border-color: rgba(37, 211, 102, 0.5);
    box-shadow: 0 0 0 3px rgba(37, 211, 102, 0.12);
}

.lead-field-wide {
    grid-column: 1 / -1;
}

.lead-form-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    align-items: center;
    margin-top: 18px;
}

.lead-form-actions .btn-whatsapp {
    border: 0;
    cursor: pointer;
}

.lead-form-actions .btn-whatsapp[disabled] {
    opacity: 0.7;
    cursor: wait;
}

.lead-form-status {
    color: #94a3b8;
    font-size: 14px;
    line-height: 1.6;
}

.lead-form-status[data-kind="success"] {
    color: #7ee2a2;
}

.lead-form-status[data-kind="error"] {
    color: #fda4af;
}

.contact-points {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 20px;
}

.features-title {
    font-size: 2rem;
    font-weight: 800;
    text-align: center;
    margin-bottom: 12px;
}

.features-subtitle {
    font-size: 1rem;
    color: #8B95A5;
    text-align: center;
    margin-bottom: 48px;
}

.features-grid,
.roadmap-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 20px;
    max-width: 1100px;
    margin: 0 auto;
}

.f-card,
.r-card {
    background: #12161F;
    border: 1px solid #1A1F2E;
    border-radius: 14px;
    padding: 28px 24px;
}

.f-card:hover,
.r-card:hover {
    border-color: rgba(249, 115, 22, 0.35);
    transform: translateY(-3px);
}

.f-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    background: rgba(249, 115, 22, 0.12);
    color: #fb923c;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 16px;
    font-size: 22px;
}

.f-title,
.r-title {
    font-size: 16px;
    font-weight: 700;
    margin-bottom: 8px;
}

.f-text,
.r-text {
    font-size: 14px;
    color: #8B95A5;
    line-height: 1.6;
}

.roadmap-section {
    padding: 80px 24px;
    text-align: center;
    border-top: 1px solid #1A1F2E;
}

.roadmap-title {
    font-size: 2rem;
    font-weight: 800;
    margin-bottom: 12px;
}

.roadmap-sub {
    color: #8B95A5;
    font-size: 1rem;
    margin-bottom: 48px;
}

.r-card {
    text-align: left;
    position: relative;
    overflow: hidden;
    transition: border-color 0.3s, transform 0.2s;
}

.r-card::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, #fb923c, #f97316);
    opacity: 0.6;
}

.r-tag {
    display: inline-block;
    padding: 3px 10px;
    background: rgba(249, 115, 22, 0.12);
    color: #fb923c;
    border-radius: 100px;
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 12px;
}

.r-icon {
    font-size: 28px;
    margin-bottom: 10px;
    display: block;
}

.cta-final {
    padding: 80px 24px;
    text-align: center;
    background: radial-gradient(ellipse at 50% 50%, rgba(249, 115, 22, 0.1) 0%, transparent 60%);
}

.cta-final h2 {
    font-size: 2.2rem;
    font-weight: 900;
    margin-bottom: 16px;
    letter-spacing: -0.02em;
}

.cta-final p {
    color: #8B95A5;
    margin-bottom: 32px;
    font-size: 1.1rem;
}

.footer {
    padding: 40px 24px;
    text-align: center;
    border-top: 1px solid #1A1F2E;
    color: #8B95A5;
    font-size: 13px;
}

.footer-accent {
    color: #fb923c;
}

/* ========== Pricing Section ========== */
.pricing-section {
    max-width: 1200px;
    margin: 0 auto;
    padding: 80px 24px;
    text-align: center;
}

.pricing-title {
    font-size: 2rem;
    font-weight: 800;
    margin: 0 0 12px;
}

.pricing-subtitle {
    color: #94A3B8;
    font-size: 1.05rem;
    margin: 0 0 48px;
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    margin-bottom: 32px;
}

.pricing-card {
    background: #141922;
    border: 1px solid #1E2536;
    border-radius: 16px;
    padding: 32px 24px;
    text-align: left;
    position: relative;
    display: flex;
    flex-direction: column;
    transition: border-color 0.2s;
}

.pricing-card:hover {
    border-color: var(--accent);
}

.pricing-card-highlight {
    border-color: var(--accent);
    box-shadow: 0 0 32px rgba(249, 115, 22, 0.12);
}

.pricing-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--accent);
    color: #fff;
    font-size: 12px;
    font-weight: 700;
    padding: 4px 16px;
    border-radius: 20px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.pricing-card-header {
    margin-bottom: 24px;
}

.pricing-plan-name {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--accent);
    display: block;
    margin-bottom: 8px;
}

.pricing-price {
    font-size: 2.2rem;
    font-weight: 800;
    color: #fff;
    line-height: 1;
}

.pricing-period {
    font-size: 0.9rem;
    font-weight: 500;
    color: #64748B;
}

.pricing-features {
    list-style: none;
    padding: 0;
    margin: 0 0 24px;
    flex: 1;
}

.pricing-features li {
    padding: 8px 0;
    color: #CBD5E1;
    font-size: 0.9rem;
    border-bottom: 1px solid #1E2536;
}

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

.pricing-cta {
    display: block;
    text-align: center;
    padding: 12px 20px;
    border-radius: 10px;
    font-weight: 600;
    font-size: 0.95rem;
    text-decoration: none;
    margin-top: auto;
}

.pricing-addon-note {
    color: #94A3B8;
    font-size: 0.95rem;
    margin-top: 8px;
}

@media (max-width: 1024px) {
    .pricing-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 600px) {
    .pricing-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 900px) {
    .hero-section {
        grid-template-columns: 1fr;
        gap: 40px;
        padding: 60px 20px 40px;
        min-height: auto;
        text-align: center;
    }

    .hero-section h1 {
        font-size: 2.2rem;
    }

    .hero-lead {
        margin: 0 auto 24px;
    }

    .hero-metrics,
    .hero-actions {
        justify-content: center;
    }

    .hero-visual {
        order: -1;
    }

    .mockup {
        width: 320px;
        transform: perspective(1200px) rotateY(0deg) rotateX(3deg);
    }

    .mockup:hover {
        transform: perspective(1200px) rotateY(0deg) rotateX(1deg);
    }

    .float-badge {
        display: none;
    }
}

@media (max-width: 600px) {
    .hero-section h1 {
        font-size: 1.85rem;
    }

    .hero-metrics {
        flex-wrap: wrap;
        gap: 16px;
    }

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

    .features-title,
    .roadmap-title,
    .cta-final h2 {
        font-size: 1.5rem;
    }

    .contact-card {
        padding: 28px 20px;
    }

    .contact-card h2 {
        font-size: 1.5rem;
    }

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

    .lead-form-grid {
        grid-template-columns: 1fr;
    }

    .nav-links {
        display: none;
    }

    .nav-links.open {
        display: flex;
        flex-direction: column;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: rgba(11, 14, 20, 0.98);
        padding: 16px;
        border-bottom: 1px solid #1A1F2E;
    }

    .nav-toggle {
        display: block;
    }
}