/* ===================== Base ===================== */
::selection {
    background: #0e93ec;
    color: #fff;
}

/* ===================== Header ===================== */
#site-header {
    background: transparent;
}
#site-header.is-scrolled {
    background: rgba(255, 255, 255, 0.92);
    backdrop-filter: blur(10px);
    box-shadow: 0 4px 30px -10px rgba(15, 23, 42, 0.15);
}
.nav-link {
    position: relative;
    color: #f1f5f9;
    transition: color 0.2s ease;
}
#site-header.is-scrolled .nav-link {
    color: #334155;
}
.nav-link::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: -6px;
    width: 0;
    height: 2px;
    background: #0e93ec;
    transition: width 0.25s ease;
}
.nav-link:hover::after {
    width: 100%;
}
.nav-link:hover {
    color: #0e93ec;
}

.mobile-link {
    padding: 0.7rem 0.25rem;
    border-bottom: 1px solid #f1f5f9;
}

/* Header logo, phone and burger: light by default (over the dark hero),
   switch to dark once the header gets a white background on scroll. */
.header-logo-name {
    color: #ffffff;
    transition: color 0.25s ease;
}
.header-logo-sub {
    color: #bfe3fe;
    transition: color 0.25s ease;
}
.header-phone {
    color: #f1f5f9;
    transition: color 0.25s ease;
}
.header-phone:hover {
    color: #7cc8ff;
}
.header-burger {
    color: #ffffff;
    transition: color 0.25s ease;
}

#site-header.is-scrolled .header-logo-name {
    color: #0f172a;
}
#site-header.is-scrolled .header-logo-sub {
    color: #0374ca;
}
#site-header.is-scrolled .header-phone {
    color: #1e293b;
}
#site-header.is-scrolled .header-phone:hover {
    color: #0374ca;
}
#site-header.is-scrolled .header-burger {
    color: #1e293b;
}

/* ===================== Buttons ===================== */
.btn-primary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    background: linear-gradient(135deg, #38b0fb, #0374ca);
    color: #fff;
    font-weight: 600;
    font-size: 0.9rem;
    padding: 0.7rem 1.4rem;
    border-radius: 9999px;
    box-shadow: 0 12px 30px -10px rgba(3, 116, 202, 0.55);
    transition: transform 0.2s ease, box-shadow 0.2s ease, filter 0.2s ease;
    white-space: nowrap;
}
.btn-primary:hover {
    transform: translateY(-2px);
    filter: brightness(1.06);
    box-shadow: 0 16px 34px -8px rgba(3, 116, 202, 0.6);
}
.btn-lg {
    padding: 0.95rem 1.9rem;
    font-size: 1rem;
}
.btn-outline-light {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    background: rgba(255, 255, 255, 0.06);
    border: 1.5px solid rgba(255, 255, 255, 0.4);
    color: #fff;
    font-weight: 600;
    font-size: 0.9rem;
    padding: 0.7rem 1.4rem;
    border-radius: 9999px;
    backdrop-filter: blur(6px);
    transition: background 0.2s ease, border-color 0.2s ease;
    white-space: nowrap;
}
.btn-outline-light:hover {
    background: rgba(255, 255, 255, 0.16);
    border-color: rgba(255, 255, 255, 0.7);
}

/* ===================== Section headings ===================== */
.eyebrow {
    display: inline-flex;
    align-items: center;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: #0374ca;
}
.eyebrow--dark {
    color: #7cc8ff;
}
.section-title {
    font-family: "Plus Jakarta Sans", sans-serif;
    font-weight: 800;
    font-size: 2rem;
    line-height: 1.2;
    color: #0f172a;
    margin-top: 0.6rem;
}
@media (min-width: 768px) {
    .section-title { font-size: 2.6rem; }
}
.section-sub {
    color: #64748b;
    font-size: 1.05rem;
    line-height: 1.7;
    margin-top: 0.9rem;
}

/* ===================== Trust bar ===================== */
.trust-item {
    background: #fff;
    border: 1px solid #eef2f7;
    border-radius: 1rem;
    padding: 1.5rem 1.25rem;
    box-shadow: 0 10px 30px -20px rgba(15, 23, 42, 0.2);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.trust-item:hover {
    transform: translateY(-3px);
    box-shadow: 0 16px 36px -16px rgba(3, 116, 202, 0.3);
}
.trust-icon {
    width: 2.75rem;
    height: 2.75rem;
    border-radius: 0.75rem;
    background: linear-gradient(135deg, #dcefff, #b6e0ff);
    color: #0374ca;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 0.9rem;
}
.trust-title {
    font-weight: 700;
    font-size: 0.95rem;
    color: #0f172a;
}
.trust-desc {
    font-size: 0.82rem;
    color: #64748b;
    margin-top: 0.3rem;
    line-height: 1.4;
}

/* ===================== Service cards ===================== */
.service-card {
    background: #fff;
    border-radius: 1.25rem;
    overflow: hidden;
    box-shadow: 0 14px 34px -22px rgba(15, 23, 42, 0.35);
    border: 1px solid #eef2f7;
    position: relative;
    transition: transform 0.25s ease, box-shadow 0.25s ease;
    padding-bottom: 1.75rem;
}
.service-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 22px 44px -18px rgba(3, 116, 202, 0.35);
}
.service-card-media {
    height: 12rem;
    overflow: hidden;
}
.service-card-media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}
.service-card:hover .service-card-media img {
    transform: scale(1.06);
}
.service-card-title {
    font-family: "Plus Jakarta Sans", sans-serif;
    font-weight: 700;
    font-size: 1.1rem;
    color: #0f172a;
    margin: 1.5rem 1.5rem 0;
}
.service-card-desc {
    color: #64748b;
    font-size: 0.9rem;
    line-height: 1.6;
    margin: 0.5rem 1.5rem 0;
}
.service-card--cta {
    background: linear-gradient(150deg, #0374ca, #092a4a);
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 2.25rem;
}

/* ===================== Why us ===================== */
.why-item {
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 1rem;
    padding: 1.25rem;
}
.why-icon {
    width: 2.5rem;
    height: 2.5rem;
    border-radius: 0.7rem;
    background: rgba(56, 176, 251, 0.15);
    color: #7cc8ff;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 0.85rem;
}
.why-title {
    font-weight: 700;
    color: #fff;
    font-size: 0.95rem;
}
.why-desc {
    color: #94a3b8;
    font-size: 0.85rem;
    line-height: 1.55;
    margin-top: 0.35rem;
}

/* ===================== Process ===================== */
.process-step {
    position: relative;
    padding: 1.75rem 1.5rem;
    border-radius: 1.1rem;
    background: #fff;
    border: 1px solid #eef2f7;
    box-shadow: 0 10px 28px -22px rgba(15, 23, 42, 0.3);
}
.process-num {
    font-family: "Plus Jakarta Sans", sans-serif;
    font-weight: 800;
    font-size: 2.1rem;
    background: linear-gradient(135deg, #38b0fb, #0374ca);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    line-height: 1;
}
.process-title {
    font-family: "Plus Jakarta Sans", sans-serif;
    font-weight: 700;
    font-size: 1.05rem;
    color: #0f172a;
    margin-top: 0.6rem;
}
.process-desc {
    color: #64748b;
    font-size: 0.88rem;
    line-height: 1.55;
    margin-top: 0.4rem;
}

/* ===================== Gallery ===================== */
.filter-btn {
    font-size: 0.85rem;
    font-weight: 600;
    color: #475569;
    background: #fff;
    border: 1px solid #e2e8f0;
    padding: 0.55rem 1.1rem;
    border-radius: 9999px;
    transition: all 0.2s ease;
}
.filter-btn:hover {
    border-color: #0374ca;
    color: #0374ca;
}
.filter-btn.is-active {
    background: linear-gradient(135deg, #38b0fb, #0374ca);
    border-color: transparent;
    color: #fff;
}
.gallery-item {
    position: relative;
    border-radius: 1rem;
    overflow: hidden;
    aspect-ratio: 4 / 3;
    cursor: pointer;
    box-shadow: 0 12px 30px -20px rgba(15, 23, 42, 0.4);
    transition: opacity 0.3s ease, transform 0.3s ease;
}
.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}
.gallery-item:hover img {
    transform: scale(1.08);
}
.gallery-item.is-hidden {
    display: none;
}
.gallery-tag {
    position: absolute;
    left: 0.75rem;
    bottom: 0.75rem;
    background: rgba(15, 23, 42, 0.72);
    backdrop-filter: blur(4px);
    color: #fff;
    font-size: 0.72rem;
    font-weight: 600;
    padding: 0.35rem 0.75rem;
    border-radius: 9999px;
}

/* Lightbox */
.lightbox {
    position: fixed;
    inset: 0;
    background: rgba(9, 15, 30, 0.92);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 100;
    padding: 2rem;
}
.lightbox.is-open {
    display: flex;
}
.lightbox img {
    max-width: 90vw;
    max-height: 85vh;
    border-radius: 0.75rem;
    box-shadow: 0 30px 60px -20px rgba(0, 0, 0, 0.6);
}
.lightbox-close {
    position: absolute;
    top: 1.5rem;
    right: 1.75rem;
    font-size: 2.5rem;
    line-height: 1;
    color: #fff;
    background: none;
    border: none;
    cursor: pointer;
    opacity: 0.8;
}
.lightbox-close:hover {
    opacity: 1;
}

/* ===================== Team ===================== */
.team-card {
    background: #fff;
    border: 1px solid #eef2f7;
    border-radius: 1.25rem;
    padding: 2rem 1.75rem;
    text-align: center;
    box-shadow: 0 14px 34px -24px rgba(15, 23, 42, 0.35);
    transition: transform 0.25s ease, box-shadow 0.25s ease;
}
.team-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 20px 40px -18px rgba(3, 116, 202, 0.3);
}
.team-card-avatar {
    width: 3.5rem;
    height: 3.5rem;
    margin: 0 auto;
    border-radius: 9999px;
    background: linear-gradient(135deg, #38b0fb, #0374ca);
    color: #fff;
    font-family: "Plus Jakarta Sans", sans-serif;
    font-weight: 700;
    font-size: 1.1rem;
    display: flex;
    align-items: center;
    justify-content: center;
}
.team-card-name {
    font-family: "Plus Jakarta Sans", sans-serif;
    font-weight: 700;
    font-size: 1.05rem;
    color: #0f172a;
    margin-top: 1rem;
}
.team-card-role {
    color: #0374ca;
    font-weight: 600;
    font-size: 0.82rem;
    margin-top: 0.2rem;
}
.team-caption {
    color: #64748b;
    font-size: 0.88rem;
    line-height: 1.55;
    margin-top: 0.9rem;
    text-align: center;
}

/* ===================== FAQ ===================== */
.faq-item {
    background: #fff;
    border: 1px solid #eef2f7;
    border-radius: 1rem;
    overflow: hidden;
    box-shadow: 0 8px 24px -20px rgba(15, 23, 42, 0.3);
}
.faq-question {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    text-align: left;
    padding: 1.25rem 1.5rem;
    font-family: "Plus Jakarta Sans", sans-serif;
    font-weight: 700;
    font-size: 0.98rem;
    color: #0f172a;
    background: none;
    border: none;
    cursor: pointer;
}
.faq-chevron {
    width: 1.15rem;
    height: 1.15rem;
    flex-shrink: 0;
    color: #0374ca;
    transition: transform 0.25s ease;
}
.faq-item.is-open .faq-chevron {
    transform: rotate(180deg);
}
.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}
.faq-answer p {
    padding: 0 1.5rem 1.25rem;
    color: #64748b;
    font-size: 0.92rem;
    line-height: 1.65;
}

/* ===================== Contact ===================== */
.contact-info-row {
    display: flex;
    align-items: center;
    gap: 1rem;
}
.contact-info-icon {
    width: 2.75rem;
    height: 2.75rem;
    flex-shrink: 0;
    border-radius: 0.85rem;
    background: rgba(56, 176, 251, 0.15);
    color: #7cc8ff;
    display: flex;
    align-items: center;
    justify-content: center;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
}
.form-group label {
    font-size: 0.82rem;
    font-weight: 600;
    color: #334155;
}
.form-group input,
.form-group select,
.form-group textarea {
    border: 1.5px solid #e2e8f0;
    border-radius: 0.7rem;
    padding: 0.65rem 0.9rem;
    font-size: 0.92rem;
    color: #0f172a;
    font-family: "Inter", sans-serif;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
    background: #fff;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #38b0fb;
    box-shadow: 0 0 0 4px rgba(56, 176, 251, 0.15);
}
.form-group textarea {
    resize: vertical;
}

/* ===================== Footer ===================== */
.footer-logo {
    background: #ffffff;
    border-radius: 9999px;
    padding: 0.5rem 1.1rem 0.5rem 0.5rem;
}
.footer-heading {
    font-family: "Plus Jakarta Sans", sans-serif;
    font-weight: 700;
    color: #fff;
    font-size: 0.95rem;
    margin-bottom: 1.1rem;
}
.footer-list {
    display: flex;
    flex-direction: column;
    gap: 0.65rem;
    font-size: 0.88rem;
}
.footer-list a {
    color: #94a3b8;
    transition: color 0.2s ease;
}
.footer-list a:hover {
    color: #7cc8ff;
}

/* ===================== Mobile sticky CTA ===================== */
.mobile-sticky-cta {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    display: flex;
    gap: 0.6rem;
    padding: 0.7rem 0.9rem calc(0.7rem + env(safe-area-inset-bottom));
    background: rgba(255, 255, 255, 0.96);
    backdrop-filter: blur(10px);
    border-top: 1px solid #e2e8f0;
    z-index: 40;
}
.mobile-sticky-btn {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.4rem;
    padding: 0.75rem;
    border-radius: 0.75rem;
    font-weight: 700;
    font-size: 0.88rem;
}
.mobile-sticky-btn--outline {
    border: 1.5px solid #0374ca;
    color: #0374ca;
}
.mobile-sticky-btn--solid {
    background: linear-gradient(135deg, #38b0fb, #0374ca);
    color: #fff;
}
body {
    padding-bottom: 4.25rem;
}
@media (min-width: 1024px) {
    body { padding-bottom: 0; }
}

/* ===================== WhatsApp floating button ===================== */
.whatsapp-fab {
    position: fixed;
    right: 1.25rem;
    bottom: 5.75rem;
    width: 3.5rem;
    height: 3.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #25d366;
    color: #fff;
    border-radius: 9999px;
    box-shadow: 0 10px 26px -6px rgba(0, 0, 0, 0.4);
    z-index: 45;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.whatsapp-fab:hover {
    transform: scale(1.08);
    box-shadow: 0 14px 30px -6px rgba(0, 0, 0, 0.45);
}
@media (min-width: 1024px) {
    .whatsapp-fab {
        bottom: 1.5rem;
    }
}

/* ===================== Reveal animation ===================== */
[data-reveal] {
    opacity: 0;
    transform: translateY(18px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}
[data-reveal].is-visible {
    opacity: 1;
    transform: translateY(0);
}