:root {
    --primary: #0f62fe;
    --primary-dark: #0043ce;
    --secondary: #0f172a;
    --text: #1e293b;
    --muted: #64748b;
    --soft: #f8fbff;
    --white: #ffffff;
    --border: #e2e8f0;
    --success: #16a34a;
    --danger: #dc2626;
    --shadow: 0 18px 45px rgba(15,23,42,.08);
    --radius: 24px;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: "Inter",sans-serif;
    color: var(--text);
    background: #fff;
    line-height: 1.6;
    overflow-x: hidden;
}

img {
    max-width: 100%;
    display: block;
}

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

button,
input,
select,
textarea {
    font: inherit;
}

button {
    background: none;
}

.container {
    width: min(1200px, calc(100% - 40px));
    margin: 0 auto;
}

.section {
    padding: 100px 0;
}

.section-soft {
    background: var(--soft);
}

.topbar {
    background: #0b1220;
    color: #cbd5e1;
    font-size: .9rem;
}

.topbar-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 18px;
    padding: 10px 0;
    flex-wrap: wrap;
}

.topbar-left,
.topbar-right {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.topbar span {
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.header {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: rgba(255,255,255,.92);
    backdrop-filter: blur(14px);
    border-bottom: 1px solid rgba(226,232,240,.8);
}

.nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
    min-height: 82px;
    position: relative;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    min-width: 0;
}

.logo-icon {
    width: 50px;
    height: 50px;
    border-radius: 16px;
    background: linear-gradient(135deg,var(--primary),#4f8dff);
    color: #fff;
    display: grid;
    place-items: center;
    font-size: 1.2rem;
    flex-shrink: 0;
    box-shadow: 0 16px 35px rgba(15,98,254,.22);
}

.logo-text {
    display: flex;
    flex-direction: column;
    line-height: 1.2;
}

    .logo-text strong {
        font-size: 1.08rem;
        color: var(--secondary);
    }

    .logo-text small {
        color: var(--muted);
        font-size: .82rem;
    }

.nav-links {
    display: flex;
    align-items: center;
    gap: 22px;
}

    .nav-links a {
        position: relative;
        font-weight: 600;
        color: var(--secondary);
        font-size: .95rem;
    }

        .nav-links a::after {
            content: "";
            position: absolute;
            left: 0;
            bottom: -6px;
            width: 0;
            height: 2px;
            background: var(--primary);
            transition: .25s ease;
        }

        .nav-links a:hover::after {
            width: 100%;
        }

.nav-actions {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-shrink: 0;
}

.menu-btn {
    display: none;
    width: 46px;
    height: 46px;
    border: none;
    border-radius: 14px;
    background: var(--soft);
    color: var(--secondary);
    cursor: pointer;
    font-size: 1rem;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 14px 22px;
    border-radius: 14px;
    font-weight: 700;
    border: 1px solid transparent;
    transition: .25s ease;
    cursor: pointer;
    text-align: center;
}

    .btn:hover {
        transform: translateY(-2px);
    }

.btn-primary {
    background: var(--primary);
    color: #fff;
    box-shadow: 0 12px 30px rgba(15,98,254,.22);
}

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

.btn-secondary {
    background: #fff;
    color: var(--secondary);
    border-color: var(--border);
}

.btn-whatsapp {
    background: #25d366;
    color: #fff;
}

.btn.full {
    width: 100%;
}

.hero {
    padding: 90px 0 80px;
    background: radial-gradient(circle at top left, rgba(15,98,254,.12), transparent 28%), radial-gradient(circle at top right, rgba(22,163,74,.08), transparent 24%), linear-gradient(180deg,#ffffff 0%,#f8fbff 100%);
}

.hero-grid {
    display: grid;
    grid-template-columns: minmax(0,1.15fr) minmax(340px,.85fr);
    gap: 32px;
    align-items: stretch;
}

.hero-content {
    display: flex;
    flex-direction: column;
    justify-content: center;
    min-width: 0;
}

.hero-badge {
    display: inline-block;
    padding: 10px 16px;
    background: #eff6ff;
    color: var(--primary);
    border: 1px solid #bfdbfe;
    border-radius: 999px;
    font-weight: 800;
    font-size: .9rem;
    margin-bottom: 18px;
    width: max-content;
    max-width: 100%;
}

.hero-content h1 {
    font-size: clamp(2.4rem, 5vw, 4.4rem);
    line-height: 1.08;
    letter-spacing: -1.5px;
    color: var(--secondary);
    margin-bottom: 18px;
    max-width: 720px;
    overflow-wrap: anywhere;
}

.hero-content p {
    color: var(--muted);
    font-size: 1.04rem;
    margin-bottom: 28px;
    max-width: 650px;
}

.hero-buttons {
    display: flex;
    gap: 14px;
    flex-wrap: wrap;
    margin-bottom: 24px;
}

    .hero-buttons .btn {
        min-height: 52px;
    }

.hero-features {
    display: flex;
    gap: 14px 20px;
    flex-wrap: wrap;
    color: var(--muted);
    font-weight: 600;
}

    .hero-features i {
        color: var(--success);
        margin-right: 6px;
    }

.hero-card {
    background: #fff;
    border: 1px solid var(--border);
    border-radius: 28px;
    box-shadow: var(--shadow);
    padding: 26px;
    display: flex;
    flex-direction: column;
    gap: 18px;
    min-width: 0;
    overflow: hidden;
}

.hero-card-head {
    display: flex;
    justify-content: space-between;
    gap: 14px;
    align-items: flex-start;
}

    .hero-card-head h3 {
        font-size: 1.2rem;
        margin-bottom: 6px;
        color: var(--secondary);
        line-height: 1.25;
    }

    .hero-card-head p {
        color: var(--muted);
        font-size: .95rem;
        max-width: 420px;
    }

.live-badge {
    padding: 8px 12px;
    border-radius: 999px;
    background: #ecfeff;
    color: #0891b2;
    font-size: .84rem;
    font-weight: 800;
    border: 1px solid #bae6fd;
    white-space: nowrap;
    flex-shrink: 0;
}

.mini-stats {
    display: grid;
    grid-template-columns: repeat(3,1fr);
    gap: 14px;
}

.mini-stat {
    background: var(--soft);
    border: 1px solid var(--border);
    border-radius: 18px;
    padding: 18px 14px;
    text-align: center;
    min-height: 92px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

    .mini-stat strong {
        display: block;
        font-size: 1.45rem;
        line-height: 1;
        color: var(--secondary);
        margin-bottom: 8px;
    }

    .mini-stat span {
        color: var(--muted);
        font-size: .88rem;
        line-height: 1.3;
    }

.hero-service-list {
    display: grid;
    gap: 14px;
}

.hero-service-item {
    display: flex;
    gap: 14px;
    padding: 16px;
    border: 1px solid var(--border);
    border-radius: 18px;
    background: #fff;
    align-items: flex-start;
    min-width: 0;
}

    .hero-service-item i {
        width: 52px;
        height: 52px;
        border-radius: 16px;
        display: grid;
        place-items: center;
        background: #eff6ff;
        color: var(--primary);
        flex-shrink: 0;
        font-size: 1.05rem;
    }

    .hero-service-item strong {
        display: block;
        margin-bottom: 5px;
        color: var(--secondary);
        line-height: 1.2;
    }

    .hero-service-item p {
        color: var(--muted);
        font-size: .94rem;
        line-height: 1.45;
    }

.hero-stats {
    display: grid;
    grid-template-columns: repeat(3,1fr);
    gap: 14px;
}

    .hero-stats div {
        background: var(--soft);
        border: 1px solid var(--border);
        border-radius: 18px;
        padding: 16px 12px;
        text-align: center;
        min-height: 88px;
        display: flex;
        flex-direction: column;
        justify-content: center;
    }

    .hero-stats strong {
        display: block;
        font-size: 1.25rem;
        color: var(--secondary);
        margin-bottom: 6px;
    }

    .hero-stats span {
        color: var(--muted);
        font-size: .88rem;
        line-height: 1.3;
    }

.section-title {
    text-align: center;
    max-width: 840px;
    margin: 0 auto 52px;
}

.badge {
    display: inline-block;
    padding: 9px 15px;
    border-radius: 999px;
    background: #eef2ff;
    color: #4338ca;
    border: 1px solid #c7d2fe;
    font-weight: 800;
    font-size: .88rem;
    margin-bottom: 14px;
}

.section-title h2 {
    font-size: clamp(2rem, 4vw, 3.1rem);
    line-height: 1.1;
    letter-spacing: -1px;
    margin-bottom: 12px;
    color: var(--secondary);
}

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

.feature-mini-grid {
    display: grid;
    grid-template-columns: repeat(3,1fr);
    gap: 18px;
}

.mini-card {
    background: #fff;
    border: 1px solid var(--border);
    border-radius: 20px;
    box-shadow: var(--shadow);
    padding: 22px 18px;
    text-align: center;
    min-height: 120px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

    .mini-card i {
        font-size: 1.3rem;
        color: var(--primary);
        margin-bottom: 12px;
    }

    .mini-card span {
        display: block;
        font-weight: 700;
        color: var(--secondary);
        line-height: 1.35;
    }

.split-grid,
.contact-grid,
.support-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
}

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

.features-grid {
    grid-template-columns: repeat(4,1fr);
}

.software-grid {
    display: grid;
    grid-template-columns: repeat(2,1fr);
    gap: 22px;
}

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

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

.service-card,
.feature-card,
.pricing-card,
.project-card,
.process-card,
.software-card,
.stat-card,
.content-card,
.form-card {
    background: #fff;
    border: 1px solid var(--border);
    border-radius: 24px;
    box-shadow: var(--shadow);
    padding: 28px;
    min-width: 0;
}

    .service-card h3,
    .feature-card h3,
    .pricing-card h3,
    .project-card h3,
    .process-card h3,
    .software-card h3,
    .content-card h3,
    .form-card h3 {
        font-size: 1.2rem;
        color: var(--secondary);
        margin-bottom: 10px;
        line-height: 1.3;
    }

    .service-card p,
    .feature-card p,
    .project-card p,
    .process-card p,
    .content-card > p {
        color: var(--muted);
        line-height: 1.65;
    }

.service-icon {
    width: 58px;
    height: 58px;
    border-radius: 18px;
    display: grid;
    place-items: center;
    background: #eff6ff;
    color: var(--primary);
    font-size: 1.25rem;
    margin-bottom: 16px;
}

.feature-card i {
    font-size: 1.35rem;
    color: var(--primary);
    margin-bottom: 14px;
}

.software-card ul,
.pricing-card ul {
    list-style: none;
    display: grid;
    gap: 10px;
    margin-top: 14px;
}

.software-card li,
.pricing-card li {
    position: relative;
    padding-left: 24px;
    color: var(--muted);
}

    .software-card li::before,
    .pricing-card li::before {
        content: "";
        position: absolute;
        left: 0;
        top: 10px;
        width: 10px;
        height: 10px;
        border-radius: 50%;
        background: var(--primary);
    }

.process-card span {
    display: inline-flex;
    width: 46px;
    height: 46px;
    align-items: center;
    justify-content: center;
    border-radius: 14px;
    background: #eff6ff;
    color: var(--primary);
    font-weight: 800;
    margin-bottom: 16px;
}

.pricing-card strong {
    display: block;
    margin-bottom: 12px;
    color: var(--muted);
}

.pricing-card .btn {
    margin-top: 18px;
}

.pricing-card.featured {
    border-color: #bfdbfe;
    transform: translateY(-4px);
}

.pricing-badge {
    display: inline-block;
    margin-bottom: 12px;
    padding: 8px 12px;
    border-radius: 999px;
    background: #eff6ff;
    color: var(--primary);
    font-size: .83rem;
    font-weight: 800;
    border: 1px solid #bfdbfe;
}

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

    .stat-card h3 {
        font-size: 2rem;
        margin-bottom: 8px;
        color: var(--secondary);
    }

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

.info-boxes {
    display: grid;
    gap: 14px;
    margin-top: 18px;
}

.info-box {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    padding: 16px;
    border: 1px solid var(--border);
    border-radius: 18px;
    background: #fff;
    min-width: 0;
}

    .info-box i {
        width: 46px;
        height: 46px;
        display: grid;
        place-items: center;
        border-radius: 14px;
        background: #eff6ff;
        color: var(--primary);
        flex-shrink: 0;
    }

    .info-box strong {
        display: block;
        margin-bottom: 4px;
        color: var(--secondary);
    }

    .info-box p {
        color: var(--muted);
        font-size: .95rem;
    }

.alert-box {
    margin-top: 18px;
    border: 1px solid #fde68a;
    background: #fffbeb;
    border-radius: 18px;
    padding: 18px;
}

    .alert-box strong {
        display: block;
        margin-bottom: 6px;
        color: #92400e;
    }

    .alert-box p {
        color: #92400e;
    }

.tags {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 16px;
}

    .tags span {
        padding: 10px 14px;
        border-radius: 999px;
        background: #fff;
        border: 1px solid var(--border);
        color: var(--secondary);
        font-weight: 600;
        font-size: .92rem;
    }

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.form-group {
    display: grid;
    gap: 8px;
    margin-bottom: 16px;
}

    .form-group label {
        font-weight: 700;
        color: var(--secondary);
        font-size: .95rem;
    }

    .form-group input,
    .form-group select,
    .form-group textarea {
        width: 100%;
        padding: 15px 16px;
        border: 1px solid var(--border);
        border-radius: 14px;
        outline: none;
        background: #fff;
        color: var(--text);
        transition: .2s ease;
    }

        .form-group input:focus,
        .form-group select:focus,
        .form-group textarea:focus {
            border-color: #9ec1ff;
            box-shadow: 0 0 0 4px rgba(15,98,254,.08);
        }

textarea {
    resize: vertical;
}

.faq-list {
    max-width: 900px;
    margin: 0 auto;
    display: grid;
    gap: 14px;
}

.faq-item {
    border: 1px solid var(--border);
    border-radius: 18px;
    background: #fff;
    box-shadow: var(--shadow);
    overflow: hidden;
}

.faq-question {
    width: 100%;
    border: none;
    background: #fff;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
    padding: 22px;
    font-size: 1rem;
    font-weight: 700;
    text-align: left;
    cursor: pointer;
    color: var(--secondary);
}

    .faq-question span {
        flex: 1;
    }

    .faq-question i {
        transition: .25s ease;
        flex-shrink: 0;
    }

.faq-item.active .faq-question i {
    transform: rotate(45deg);
}

.faq-answer {
    display: grid;
    grid-template-rows: 0fr;
    transition: grid-template-rows .35s ease;
}

    .faq-answer p {
        overflow: hidden;
        padding: 0 22px;
        color: var(--muted);
    }

.faq-item.active .faq-answer {
    grid-template-rows: 1fr;
}

    .faq-item.active .faq-answer p {
        padding: 0 22px 22px;
    }

.contact-list {
    display: grid;
    gap: 18px;
    margin-top: 22px;
}

.contact-item {
    display: flex;
    gap: 14px;
    align-items: flex-start;
}

    .contact-item i {
        width: 48px;
        height: 48px;
        display: grid;
        place-items: center;
        border-radius: 14px;
        background: #eff6ff;
        color: var(--primary);
        flex-shrink: 0;
    }

    .contact-item strong {
        display: block;
        margin-bottom: 4px;
        color: var(--secondary);
    }

    .contact-item a,
    .contact-item span {
        color: var(--muted);
    }

.footer {
    background: #0f172a;
    color: #fff;
    padding-top: 52px;
}

.footer-box {
    display: flex;
    justify-content: space-between;
    gap: 28px;
    flex-wrap: wrap;
    padding-bottom: 28px;
    border-bottom: 1px solid rgba(255,255,255,.1);
}

.footer-logo .logo-text strong,
.footer-logo .logo-text small {
    color: #fff;
}

.footer-box p {
    color: #cbd5e1;
    max-width: 560px;
    margin-top: 10px;
}

.footer-links {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    align-content: flex-start;
}

    .footer-links a {
        color: #cbd5e1;
    }

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

.copyright {
    text-align: center;
    padding: 18px 0 24px;
    color: #94a3b8;
    font-size: .92rem;
}

.floating-buttons {
    position: fixed;
    right: 18px;
    bottom: 18px;
    display: grid;
    gap: 12px;
    z-index: 999;
}

.float-btn {
    width: 58px;
    height: 58px;
    border-radius: 50%;
    display: grid;
    place-items: center;
    color: #fff;
    font-size: 1.2rem;
    box-shadow: 0 15px 35px rgba(15,23,42,.18);
}

    .float-btn.support {
        background: var(--danger);
    }

    .float-btn.quote {
        background: var(--primary);
    }

    .float-btn.whatsapp {
        background: #25d366;
    }

.reveal {
    opacity: 0;
    transform: translateY(24px);
    transition: all .7s ease;
}

    .reveal.active {
        opacity: 1;
        transform: none;
    }

@media (max-width:1100px) {
    .hero-grid,
    .split-grid,
    .contact-grid,
    .support-grid {
        grid-template-columns: 1fr;
    }

    .services-grid,
    .pricing-grid,
    .projects-grid,
    .stats-grid,
    .process-grid,
    .feature-mini-grid,
    .features-grid {
        grid-template-columns: repeat(2,1fr);
    }

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

@media (max-width:860px) {
    .nav-links {
        display: none;
    }

    .menu-btn {
        display: grid;
        place-items: center;
    }

    .nav-links.mobile-active {
        position: absolute;
        top: 82px;
        left: 0;
        right: 0;
        display: flex;
        flex-direction: column;
        align-items: flex-start;
        gap: 16px;
        background: #fff;
        border: 1px solid var(--border);
        border-radius: 18px;
        padding: 20px;
        box-shadow: var(--shadow);
    }

    .nav-actions .btn {
        display: none;
    }

    .hero {
        padding-top: 68px;
    }

    .hero-grid,
    .features-grid {
        grid-template-columns: 1fr;
    }

    .hero-buttons {
        flex-direction: column;
        align-items: stretch;
    }

        .hero-buttons .btn {
            width: 100%;
        }

    .mini-stats,
    .hero-stats,
    .form-row,
    .services-grid,
    .pricing-grid,
    .projects-grid,
    .stats-grid,
    .process-grid,
    .feature-mini-grid {
        grid-template-columns: 1fr;
    }

    .topbar-inner {
        justify-content: center;
        text-align: center;
    }

    .hero-card-head {
        flex-direction: column;
        align-items: flex-start;
    }
}

@media (max-width:560px) {
    .container {
        width: min(100% - 22px, 1200px);
    }

    .section {
        padding: 72px 0;
    }

    .hero-card,
    .content-card,
    .form-card,
    .service-card,
    .feature-card,
    .pricing-card,
    .project-card,
    .process-card,
    .software-card,
    .stat-card {
        padding: 22px;
    }

    .hero-content h1 {
        font-size: 2rem;
        line-height: 1.12;
    }

    .logo-text small {
        display: none;
    }

    .topbar-left,
    .topbar-right {
        justify-content: center;
    }

    .floating-buttons {
        right: 12px;
        bottom: 12px;
    }

    .float-btn {
        width: 54px;
        height: 54px;
    }
}