:root {
    --brand-red: #ef3836;
    --brand-red-deep: #d32627;
    --brand-blue: #0d86d9;
    --brand-blue-deep: #0c5fa7;
    --ink: #13263b;
    --ink-soft: #486077;
    --surface: #ffffff;
    --surface-soft: #f3f8fc;
    --border: rgba(19, 38, 59, 0.1);
    --shadow: 0 22px 60px rgba(13, 36, 64, 0.14);
    --radius-lg: 28px;
    --radius-md: 20px;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    font-family: "Sora", "Segoe UI", sans-serif;
    color: var(--ink);
    background:
        radial-gradient(circle at top left, rgba(239, 56, 54, 0.08), transparent 28%),
        radial-gradient(circle at top right, rgba(13, 134, 217, 0.12), transparent 32%),
        linear-gradient(180deg, #fffdfd 0%, #f4f9fd 100%);
    line-height: 1.75;
}

img {
    max-width: 100%;
    height: auto;
}

a {
    color: var(--brand-blue-deep);
    text-decoration: none;
}

a:hover {
    color: var(--brand-red-deep);
}

.skip-link {
    position: absolute;
    left: 16px;
    top: -48px;
    z-index: 1000;
    padding: 10px 16px;
    border-radius: 999px;
    background: var(--ink);
    color: #fff;
}

.skip-link:focus {
    top: 16px;
}

.site-header {
    background: rgba(255, 255, 255, 0.88);
    backdrop-filter: blur(16px);
    border-bottom: 1px solid rgba(19, 38, 59, 0.08);
}

.navbar .nav-link {
    color: var(--ink);
    font-weight: 600;
    padding: 0.65rem 0.9rem;
}

.navbar .nav-link:hover,
.navbar .nav-link:focus {
    color: var(--brand-blue);
}

.brand-copy {
    display: flex;
    flex-direction: column;
    line-height: 1.1;
}

.brand-copy strong {
    font-size: 1rem;
    letter-spacing: 0.02em;
}

.brand-copy small {
    color: var(--ink-soft);
    font-size: 0.75rem;
}

.hero-section {
    position: relative;
    overflow: hidden;
    padding: 5.5rem 0 3.5rem;
}

.hero-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(4px);
    pointer-events: none;
}

.hero-orb-one {
    width: 360px;
    height: 360px;
    background: radial-gradient(circle, rgba(239, 56, 54, 0.16), transparent 65%);
    left: -80px;
    top: 40px;
}

.hero-orb-two {
    width: 420px;
    height: 420px;
    background: radial-gradient(circle, rgba(13, 134, 217, 0.18), transparent 65%);
    right: -120px;
    top: -30px;
}

.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 1rem;
    padding: 0.45rem 0.85rem;
    border-radius: 999px;
    background: rgba(13, 134, 217, 0.1);
    color: var(--brand-blue-deep);
    font-size: 0.88rem;
    font-weight: 700;
    letter-spacing: 0.03em;
    text-transform: uppercase;
}

.hero-section h1,
.section-heading h2,
.hero-panel h2,
.contact-info-card h2 {
    line-height: 1.12;
    letter-spacing: -0.03em;
}

.hero-section h1 {
    max-width: 12ch;
    margin-bottom: 1.4rem;
    font-size: clamp(2.7rem, 5vw, 4.7rem);
    font-weight: 800;
}

.lead {
    font-size: 1.08rem;
    color: var(--ink);
}

.hero-copy,
.section-heading p,
.content-card p,
.service-card p,
.package-card p,
.process-card p,
.accordion-body,
.contact-info-card p,
.form-intro,
.footer-copy {
    color: var(--ink-soft);
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    margin: 2rem 0;
}

.hero-btn {
    min-height: 52px;
    padding-inline: 1.3rem;
    border-radius: 999px;
    font-weight: 700;
}

.btn-primary {
    background: linear-gradient(135deg, var(--brand-red) 0%, var(--brand-blue) 100%);
    border: 0;
    box-shadow: 0 18px 38px rgba(13, 134, 217, 0.22);
}

.btn-primary:hover,
.btn-primary:focus {
    background: linear-gradient(135deg, var(--brand-red-deep) 0%, var(--brand-blue-deep) 100%);
}

.btn-outline-primary {
    border: 1px solid rgba(13, 134, 217, 0.24);
    color: var(--brand-blue-deep);
    background: rgba(255, 255, 255, 0.72);
}

.btn-outline-primary:hover,
.btn-outline-primary:focus {
    background: rgba(13, 134, 217, 0.08);
    border-color: rgba(13, 134, 217, 0.38);
    color: var(--brand-blue-deep);
}

.hero-stat-row {
    margin-top: 0.75rem;
}

.stat-card,
.strip-card,
.content-card,
.stack-card,
.service-card,
.package-card,
.process-card,
.contact-info-card,
.form-card,
.hero-panel {
    position: relative;
    height: 100%;
    background: rgba(255, 255, 255, 0.88);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow);
}

.stat-card {
    padding: 1.15rem 1.2rem;
}

.stat-card strong {
    display: block;
    font-size: 0.98rem;
}

.stat-label {
    display: inline-block;
    margin-bottom: 0.45rem;
    color: var(--brand-red-deep);
    font-size: 0.78rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.hero-panel {
    padding: 2rem;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.96) 0%, rgba(243, 248, 252, 0.98) 100%);
}

.mini-tag {
    display: inline-block;
    margin-bottom: 1rem;
    color: var(--brand-red);
    font-weight: 700;
}

.check-list {
    display: grid;
    gap: 0.85rem;
    margin: 1.6rem 0;
    padding: 0;
    list-style: none;
}

.check-list li {
    position: relative;
    padding-left: 1.8rem;
    color: var(--ink);
}

.check-list li::before {
    content: "";
    position: absolute;
    left: 0;
    top: 0.55rem;
    width: 11px;
    height: 11px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--brand-red), var(--brand-blue));
    box-shadow: 0 0 0 6px rgba(13, 134, 217, 0.08);
}

.hero-contact-card {
    display: grid;
    gap: 0.35rem;
    margin-top: 1.25rem;
    padding: 1rem 1.1rem;
    border-radius: var(--radius-md);
    background: linear-gradient(135deg, rgba(239, 56, 54, 0.06), rgba(13, 134, 217, 0.08));
}

.contact-label {
    color: var(--ink-soft);
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.contact-strip {
    padding-bottom: 1rem;
}

.strip-card {
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 0.35rem;
    padding: 1.3rem 1.2rem;
    transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.strip-card:hover {
    transform: translateY(-3px);
}

.strip-card span {
    color: var(--ink-soft);
    font-size: 0.84rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.strip-card strong {
    font-size: 0.95rem;
}

.section-space {
    padding: 5rem 0;
}

.section-tint {
    background: linear-gradient(180deg, rgba(255, 245, 243, 0.55) 0%, rgba(243, 248, 252, 0.55) 100%);
}

.section-heading {
    max-width: 860px;
    margin-bottom: 2.2rem;
}

.section-heading h2 {
    margin-bottom: 1rem;
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 800;
}

.content-card,
.stack-card,
.service-card,
.package-card,
.process-card,
.contact-info-card,
.form-card {
    padding: 2rem;
}

.stack-card h3,
.service-card h3,
.package-card h3,
.process-card h3,
.form-card h3,
.footer-grid h3 {
    margin-bottom: 0.8rem;
    font-size: 1.2rem;
    font-weight: 700;
}

.feature-item + .feature-item {
    margin-top: 1.15rem;
    padding-top: 1.15rem;
    border-top: 1px solid var(--border);
}

.feature-item strong {
    display: block;
    margin-bottom: 0.45rem;
}

.service-card::before,
.package-card::before,
.process-card::before {
    content: "";
    position: absolute;
    inset: 0 auto auto 0;
    width: 100%;
    height: 5px;
    background: linear-gradient(90deg, var(--brand-red), var(--brand-blue));
}

.package-card {
    display: flex;
    flex-direction: column;
}

.package-card ul {
    display: grid;
    gap: 0.7rem;
    padding-left: 1.1rem;
    margin: 1.2rem 0 1.6rem;
    color: var(--ink-soft);
}

.package-card .btn {
    margin-top: auto;
}

.package-tag {
    display: inline-flex;
    align-self: flex-start;
    margin-bottom: 1rem;
    padding: 0.45rem 0.75rem;
    border-radius: 999px;
    background: rgba(239, 56, 54, 0.08);
    color: var(--brand-red-deep);
    font-size: 0.76rem;
    font-weight: 700;
    text-transform: uppercase;
}

.featured-package {
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(244, 249, 253, 0.98));
    transform: translateY(-8px);
}

.process-card span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 58px;
    height: 58px;
    margin-bottom: 1.1rem;
    border-radius: 18px;
    background: linear-gradient(135deg, rgba(239, 56, 54, 0.12), rgba(13, 134, 217, 0.14));
    color: var(--brand-blue-deep);
    font-weight: 800;
    font-size: 1.1rem;
}

.faq-accordion .accordion-item {
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    overflow: hidden;
    background: rgba(255, 255, 255, 0.9);
    box-shadow: 0 16px 38px rgba(13, 36, 64, 0.08);
}

.faq-accordion .accordion-item + .accordion-item {
    margin-top: 1rem;
}

.faq-accordion .accordion-button {
    font-weight: 700;
    color: var(--ink);
    background: rgba(255, 255, 255, 0.96);
    box-shadow: none;
}

.faq-accordion .accordion-button:not(.collapsed) {
    color: var(--brand-blue-deep);
    background: rgba(13, 134, 217, 0.06);
}

.faq-accordion .accordion-body {
    background: rgba(255, 255, 255, 0.92);
}

.contact-section {
    padding-top: 5.5rem;
}

.contact-info-card {
    background: linear-gradient(180deg, rgba(255, 245, 243, 0.88) 0%, rgba(243, 248, 252, 0.96) 100%);
}

.contact-detail {
    margin-top: 1.25rem;
}

.contact-detail span {
    display: block;
    margin-bottom: 0.25rem;
    color: var(--ink-soft);
    font-size: 0.82rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.social-links {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin-top: 1.6rem;
}

.social-links a {
    padding: 0.75rem 1rem;
    border: 1px solid rgba(13, 134, 217, 0.16);
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.65);
    font-weight: 600;
}

.form-card {
    background: rgba(255, 255, 255, 0.95);
}

.form-label {
    font-weight: 700;
    color: var(--ink);
}

.form-control,
.form-select {
    min-height: 52px;
    border: 1px solid rgba(19, 38, 59, 0.14);
    border-radius: 16px;
    padding-inline: 1rem;
}

textarea.form-control {
    min-height: 180px;
    padding-top: 0.9rem;
}

.form-control:focus,
.form-select:focus {
    border-color: rgba(13, 134, 217, 0.5);
    box-shadow: 0 0 0 0.2rem rgba(13, 134, 217, 0.15);
}

.form-helper {
    margin-top: 0.5rem;
    color: var(--ink-soft);
    font-size: 0.88rem;
}

.site-footer {
    padding: 4rem 0 2rem;
    background: #10233a;
    color: rgba(255, 255, 255, 0.84);
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.3fr 1fr 1fr 1fr;
    gap: 2rem;
}

.footer-brand {
    display: inline-flex;
    align-items: center;
    gap: 0.85rem;
    margin-bottom: 1rem;
    color: #fff;
}

.footer-brand span {
    display: flex;
    flex-direction: column;
    line-height: 1.1;
}

.footer-brand small {
    color: rgba(255, 255, 255, 0.68);
}

.footer-grid h3 {
    color: #fff;
}

.footer-links {
    margin: 0;
    padding: 0;
    list-style: none;
}

.footer-links li + li {
    margin-top: 0.75rem;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.78);
}

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

.footer-bottom {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 1rem;
    margin-top: 2.5rem;
    padding-top: 1.5rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    font-size: 0.92rem;
}

.whatsapp-float {
    position: fixed;
    right: 18px;
    bottom: 18px;
    z-index: 999;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 136px;
    min-height: 54px;
    padding: 0.85rem 1.1rem;
    border-radius: 999px;
    background: linear-gradient(135deg, #22c55e, #16a34a);
    color: #fff;
    font-weight: 800;
    letter-spacing: 0.01em;
    box-shadow: 0 16px 34px rgba(34, 197, 94, 0.32);
}

.whatsapp-float:hover {
    color: #fff;
    transform: translateY(-2px);
}

.reveal {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal.is-visible {
    opacity: 1;
    transform: translateY(0);
}

.content-card,
.stack-card,
.service-card,
.package-card,
.process-card,
.contact-info-card,
.form-card {
    content-visibility: auto;
    contain-intrinsic-size: 1px 600px;
}

@media (max-width: 1199.98px) {
    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 991.98px) {
    .hero-section {
        padding-top: 4.2rem;
    }

    .featured-package {
        transform: none;
    }

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

@media (max-width: 767.98px) {
    .section-space {
        padding: 4rem 0;
    }

    .hero-section h1 {
        max-width: none;
        font-size: clamp(2.3rem, 10vw, 3.3rem);
    }

    .hero-panel,
    .content-card,
    .stack-card,
    .service-card,
    .package-card,
    .process-card,
    .contact-info-card,
    .form-card {
        padding: 1.45rem;
        border-radius: 24px;
    }

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

    .hero-btn {
        width: 100%;
    }

    .whatsapp-float {
        min-width: 54px;
        border-radius: 50%;
        padding: 0;
    }

    .whatsapp-float span {
        position: absolute;
        width: 1px;
        height: 1px;
        margin: -1px;
        padding: 0;
        overflow: hidden;
        clip: rect(0, 0, 0, 0);
        white-space: nowrap;
        border: 0;
    }
}

@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }

    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }

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