:root {
    --navy: #102d4f;
    --navy-dark: #081d33;
    --blue: #1769aa;
    --cyan: #22a9d6;
    --cyan-light: #eaf8fc;
    --white: #ffffff;
    --off-white: #f7f9fb;
    --light: #edf2f6;
    --text: #24364a;
    --muted: #6b7d8f;
    --border: #dce5ec;
    --radius: 20px;
    --shadow: 0 20px 60px rgba(12, 42, 72, .10);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI",
                 Roboto, Helvetica, Arial, sans-serif;
    color: var(--text);
    background: var(--white);
    line-height: 1.6;
}

a {
    color: inherit;
    text-decoration: none;
}

.container {
    width: min(1160px, calc(100% - 40px));
    margin: auto;
}

.narrow {
    max-width: 850px;
    text-align: center;
}

.header {
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    background: rgba(255,255,255,.94);
    backdrop-filter: blur(14px);
    border-bottom: 1px solid rgba(220,229,236,.7);
}

.nav-container {
    height: 78px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.brand {
    font-size: 28px;
    font-weight: 750;
    letter-spacing: -1.5px;
}

.brand-relax {
    color: var(--navy);
}

.brand-it {
    color: var(--cyan);
}

.nav {
    display: flex;
    align-items: center;
    gap: 30px;
    font-size: 14px;
    font-weight: 600;
}

.nav a:not(.btn):hover {
    color: var(--cyan);
}

.mobile-toggle {
    display: none;
    border: 0;
    background: none;
    font-size: 27px;
    cursor: pointer;
}

.btn {
    display: inline-flex;
    justify-content: center;
    align-items: center;
    padding: 15px 25px;
    border-radius: 9px;
    background: var(--navy);
    color: white;
    font-weight: 650;
    transition: .25s ease;
    border: 1px solid var(--navy);
}

.btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(16,45,79,.18);
}

.btn-small {
    padding: 10px 18px;
}

.btn-outline {
    background: transparent;
    color: var(--navy);
}

.hero {
    padding: 170px 0 110px;
    background:
        radial-gradient(circle at 80% 30%, rgba(34,169,214,.13), transparent 28%),
        linear-gradient(135deg, #fff, #f4f8fb);
}

.hero-grid {
    display: grid;
    grid-template-columns: 1.1fr .9fr;
    gap: 80px;
    align-items: center;
}

.eyebrow,
.section-label {
    display: inline-block;
    color: var(--cyan);
    font-size: 12px;
    font-weight: 800;
    letter-spacing: 2px;
    margin-bottom: 20px;
}

.hero h1 {
    font-size: clamp(50px, 6vw, 78px);
    line-height: 1.02;
    color: var(--navy-dark);
    letter-spacing: -3.5px;
    margin-bottom: 25px;
}

.hero h1 span,
.section-heading h2 span,
.intro h2 span,
.business-grid h2 span {
    color: var(--cyan);
}

.hero-tagline {
    font-size: 22px;
    margin-bottom: 16px;
}

.hero-description {
    max-width: 590px;
    font-size: 18px;
    color: var(--muted);
}

.hero-buttons {
    display: flex;
    gap: 14px;
    margin-top: 32px;
}

.hero-features {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    margin-top: 30px;
    color: var(--muted);
    font-size: 13px;
}

.dashboard-card {
    background: white;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    overflow: hidden;
    border: 1px solid #e4ebf0;
}

.dashboard-header {
    padding: 18px 22px;
    border-bottom: 1px solid var(--border);
    display: flex;
    justify-content: space-between;
    font-weight: 700;
}

.status {
    font-size: 11px;
    color: #2d9d68;
}

.dashboard-main {
    text-align: center;
    padding: 55px 35px;
}

.dashboard-icon {
    font-size: 75px;
    color: var(--cyan);
}

.dashboard-main h3 {
    color: var(--navy);
    font-size: 25px;
}

.dashboard-main p {
    color: var(--muted);
    margin-top: 8px;
}

.dashboard-stats {
    display: grid;
    grid-template-columns: repeat(3,1fr);
    border-top: 1px solid var(--border);
}

.dashboard-stats div {
    text-align: center;
    padding: 20px 10px;
    border-right: 1px solid var(--border);
}

.dashboard-stats div:last-child {
    border: 0;
}

.dashboard-stats strong {
    display: block;
    color: var(--navy);
    font-size: 22px;
}

.dashboard-stats span {
    font-size: 11px;
    color: var(--muted);
}

.section {
    padding: 105px 0;
}

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

.intro h2,
.section-heading h2,
.business-grid h2 {
    color: var(--navy-dark);
    font-size: clamp(37px, 4vw, 54px);
    line-height: 1.1;
    letter-spacing: -2px;
    margin-bottom: 25px;
}

.intro p {
    color: var(--muted);
    font-size: 18px;
    margin: 13px 0;
}

.section-heading {
    text-align: center;
    max-width: 760px;
    margin: 0 auto 60px;
}

.section-heading.left {
    text-align: left;
    margin-left: 0;
}

.section-heading > p {
    color: var(--muted);
    font-size: 18px;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3,1fr);
    gap: 22px;
}

.service-card {
    position: relative;
    background: white;
    padding: 35px;
    border-radius: 16px;
    border: 1px solid var(--border);
    transition: .3s ease;
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow);
}

.service-card.featured {
    border: 2px solid var(--cyan);
}

.service-badge {
    position: absolute;
    right: 18px;
    top: 18px;
    font-size: 9px;
    letter-spacing: 1px;
    color: var(--cyan);
    font-weight: 800;
}

.service-icon {
    font-size: 34px;
    color: var(--cyan);
    margin-bottom: 20px;
}

.service-card h3 {
    color: var(--navy);
    margin-bottom: 12px;
    font-size: 21px;
}

.service-card p {
    color: var(--muted);
    margin-bottom: 18px;
}

.service-card ul {
    list-style: none;
}

.service-card li {
    padding: 5px 0;
    font-size: 14px;
}

.service-card li::before {
    content: "✓";
    color: var(--cyan);
    margin-right: 8px;
}

.dark-section {
    background: var(--navy-dark);
    color: white;
}

.dark-section h2 {
    color: white;
}

.dark-section h2 span {
    color: var(--cyan);
}

.light-label {
    color: #6dd9f4;
}

.steps {
    display: grid;
    grid-template-columns: repeat(4,1fr);
    gap: 35px;
}

.step {
    border-top: 1px solid rgba(255,255,255,.2);
    padding-top: 25px;
}

.step-number {
    color: var(--cyan);
    font-size: 13px;
    font-weight: 800;
}

.step h3 {
    margin: 25px 0 10px;
    font-size: 20px;
}

.step p {
    color: #9fb1c1;
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(2,1fr);
    gap: 2px;
    background: var(--border);
    border: 1px solid var(--border);
}

.benefit {
    background: white;
    padding: 45px;
}

.benefit > span {
    color: var(--cyan);
    font-weight: 800;
}

.benefit h3 {
    color: var(--navy);
    font-size: 23px;
    margin: 14px 0 10px;
}

.benefit p {
    color: var(--muted);
}

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

.large-text {
    font-size: 20px;
    color: var(--navy);
    font-weight: 600;
    margin-bottom: 10px;
}

.business-grid p:not(.large-text) {
    color: var(--muted);
}

.text-link {
    display: inline-block;
    color: var(--cyan);
    font-weight: 700;
    margin-top: 25px;
}

.business-list > div {
    display: flex;
    gap: 25px;
    padding: 18px 0;
    border-bottom: 1px solid var(--border);
}

.business-list strong {
    color: var(--cyan);
    font-size: 12px;
}

.business-list span {
    font-weight: 600;
}

.cta-section {
    padding: 110px 0;
    background:
        radial-gradient(circle at 80%, rgba(34,169,214,.3), transparent 35%),
        var(--navy);
    color: white;
}

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

.cta-content h2 {
    font-size: clamp(55px, 7vw, 85px);
    line-height: .95;
    letter-spacing: -4px;
}

.cta-content h2 span {
    color: #6dd9f4;
}

.cta-content p {
    max-width: 620px;
    margin: 30px auto;
    color: #c5d3df;
    font-size: 19px;
}

.cta-buttons {
    display: flex;
    justify-content: center;
    gap: 14px;
}

.btn-white {
    background: white;
    border-color: white;
    color: var(--navy);
}

.btn-transparent {
    background: transparent;
    border-color: rgba(255,255,255,.5);
}

.footer {
    background: #061524;
    color: #a9bac8;
    padding: 70px 0 25px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 70px;
}

.footer-brand {
    font-size: 28px;
    color: white;
    font-weight: 700;
}

.footer-brand strong {
    color: var(--cyan);
}

.footer-tagline {
    color: white;
    margin-top: 12px;
}

.footer h4 {
    color: white;
    margin-bottom: 15px;
}

.footer a,
.footer span {
    display: block;
    margin: 8px 0;
    font-size: 14px;
}

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

.footer-bottom {
    display: flex;
    justify-content: space-between;
    border-top: 1px solid rgba(255,255,255,.1);
    margin-top: 50px;
    padding-top: 20px;
    font-size: 12px;
}

.whatsapp-floating {
    position: fixed;
    right: 22px;
    bottom: 22px;
    width: 55px;
    height: 55px;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    background: #25D366;
    color: white;
    font-weight: 800;
    box-shadow: 0 8px 25px rgba(0,0,0,.18);
    z-index: 999;
}

@media (max-width: 900px) {

    .mobile-toggle {
        display: block;
    }

    .nav {
        display: none;
        position: absolute;
        top: 78px;
        left: 0;
        width: 100%;
        padding: 25px;
        background: white;
        flex-direction: column;
        align-items: stretch;
        border-bottom: 1px solid var(--border);
    }

    .nav.open {
        display: flex;
    }

    .hero-grid,
    .business-grid {
        grid-template-columns: 1fr;
        gap: 55px;
    }

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

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

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

@media (max-width: 600px) {

    .container {
        width: min(100% - 28px, 1160px);
    }

    .hero {
        padding-top: 130px;
    }

    .hero h1 {
        letter-spacing: -2.5px;
    }

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

    .services-grid,
    .benefits-grid,
    .steps,
    .footer-grid {
        grid-template-columns: 1fr;
    }

    .section {
        padding: 75px 0;
    }

    .service-card {
        padding: 28px;
    }

    .business-grid {
        gap: 45px;
    }

    .footer-bottom {
        flex-direction: column;
        gap: 8px;
    }
}