/* ══════════════════════════════════════════════════════
   SERVICE DETAILS — Premium Page Styles
══════════════════════════════════════════════════════ */

/* ── Hero ── */
.sdt-hero {
    position: relative;
    padding: 180px 0 130px;
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    overflow: hidden;
}
.sdt-hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(9,21,56,0.93) 0%, rgba(0,189,205,0.18) 100%);
}
.sdt-hero-grid {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
    background-size: 60px 60px;
    pointer-events: none;
}
.sdt-hero-content {
    position: relative;
    z-index: 2;
    max-width: 700px;
}
.sdt-hero-icon-wrap {
    display: flex;
    align-items: center;
    gap: 14px;
    margin-bottom: 28px;
}
.sdt-hero-icon {
    width: 64px; height: 64px;
    border-radius: 18px;
    background: var(--primary-color);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 26px;
    box-shadow: 0 10px 30px rgba(0,189,205,0.45);
}
.sdt-hero-cat {
    background: rgba(255,255,255,0.1);
    backdrop-filter: blur(8px);
    border: 1px solid rgba(255,255,255,0.15);
    color: rgba(255,255,255,0.85);
    padding: 6px 18px;
    border-radius: 50px;
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 2px;
}
.sdt-hero-title {
    font-size: clamp(36px, 5vw, 64px);
    font-weight: 800;
    color: #fff;
    line-height: 1.1;
    letter-spacing: -1.5px;
    margin-bottom: 20px;
}
.sdt-hero-desc {
    font-size: 17px;
    color: rgba(255,255,255,0.72);
    line-height: 1.75;
    margin-bottom: 32px;
    max-width: 560px;
}
.sdt-breadcrumb {
    display: flex;
    align-items: center;
    gap: 10px;
    list-style: none;
    margin: 0; padding: 0;
    flex-wrap: wrap;
}
.sdt-breadcrumb li { display: flex; align-items: center; }
.sdt-breadcrumb li a {
    color: rgba(255,255,255,0.65);
    font-size: 13px;
    font-weight: 600;
    text-decoration: none;
    transition: color 0.25s;
}
.sdt-breadcrumb li a:hover { color: var(--primary-color); }
.sdt-breadcrumb li.active { color: var(--primary-color); font-size: 13px; font-weight: 600; }
.sdt-breadcrumb .fa-chevron-right { font-size: 9px; color: rgba(255,255,255,0.3); }
.sdt-hero-wave {
    position: absolute;
    bottom: -2px; left: 0; right: 0;
    line-height: 0;
}
.sdt-hero-wave svg { width: 100%; display: block; }

/* ── Body Section ── */
.sdt-body-section {
    background: #f4f8ff;
    padding: 80px 0 100px;
}

/* ── Sidebar ── */
.sdt-sidebar { position: sticky; top: 100px; display: flex; flex-direction: column; gap: 24px; }

.sdt-widget {
    background: #fff;
    border-radius: 24px;
    padding: 32px 28px;
    box-shadow: 0 8px 40px rgba(25,42,86,0.07);
    border: 1px solid rgba(0,189,205,0.08);
}
.sdt-widget-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 22px;
    padding-bottom: 18px;
    border-bottom: 1px solid #f0f4f8;
}
.sdt-widget-dot {
    width: 10px; height: 10px;
    border-radius: 50%;
    background: var(--primary-color);
    box-shadow: 0 0 0 4px rgba(0,189,205,0.2);
    flex-shrink: 0;
}
.sdt-widget-title {
    font-size: 16px;
    font-weight: 700;
    color: var(--secondary-color);
    margin: 0;
}
.sdt-service-list { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 6px; }
.sdt-svc-link {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 13px 16px;
    border-radius: 14px;
    text-decoration: none;
    transition: all 0.3s ease;
    border: 1.5px solid transparent;
    background: #f8fafd;
}
.sdt-svc-link:hover, .sdt-svc-link.active {
    background: var(--primary-color);
    border-color: var(--primary-color);
    box-shadow: 0 8px 20px rgba(0,189,205,0.3);
}
.sdt-svc-link-icon {
    width: 38px; height: 38px;
    border-radius: 10px;
    background: rgba(0,189,205,0.1);
    color: var(--primary-color);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 15px;
    flex-shrink: 0;
    transition: all 0.3s;
}
.sdt-svc-link:hover .sdt-svc-link-icon,
.sdt-svc-link.active .sdt-svc-link-icon {
    background: rgba(255,255,255,0.2);
    color: #fff;
}
.sdt-svc-link-text {
    flex: 1;
    font-size: 14px;
    font-weight: 600;
    color: var(--secondary-color);
    transition: color 0.3s;
}
.sdt-svc-link:hover .sdt-svc-link-text,
.sdt-svc-link.active .sdt-svc-link-text { color: #fff; }
.sdt-svc-link-arrow {
    width: 28px; height: 28px;
    border-radius: 50%;
    border: 1.5px solid rgba(0,189,205,0.3);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 11px;
    color: var(--primary-color);
    transition: all 0.3s;
    flex-shrink: 0;
}
.sdt-svc-link:hover .sdt-svc-link-arrow,
.sdt-svc-link.active .sdt-svc-link-arrow {
    background: rgba(255,255,255,0.25);
    border-color: transparent;
    color: #fff;
    transform: translateX(2px);
}

/* CTA Widget */
.sdt-cta-widget {
    border-radius: 24px;
    background: linear-gradient(145deg, var(--secondary-color) 0%, #1d2f66 100%);
    overflow: hidden;
    position: relative;
}
.sdt-cta-bg-pattern {
    position: absolute; inset: 0;
    background-image: radial-gradient(rgba(255,255,255,0.05) 1px, transparent 1px);
    background-size: 22px 22px;
    pointer-events: none;
}
.sdt-cta-inner {
    position: relative;
    z-index: 2;
    padding: 36px 28px;
    text-align: center;
}
.sdt-cta-icon-wrap {
    position: relative;
    width: 72px; height: 72px;
    margin: 0 auto 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--primary-color);
    border-radius: 50%;
    font-size: 28px;
    color: #fff;
    box-shadow: 0 10px 30px rgba(0,189,205,0.5);
}
.sdt-cta-ring {
    position: absolute;
    border-radius: 50%;
    border: 2px solid rgba(0,189,205,0.4);
    animation: ctaRing 2s ease-out infinite;
}
.sdt-ring-1 { inset: -12px; animation-delay: 0s; }
.sdt-ring-2 { inset: -24px; animation-delay: 0.5s; }
@keyframes ctaRing {
    0%   { transform: scale(0.85); opacity: 0.7; }
    100% { transform: scale(1.4);  opacity: 0; }
}
.sdt-cta-title {
    font-size: 22px;
    font-weight: 800;
    color: #fff;
    margin-bottom: 10px;
}
.sdt-cta-text {
    font-size: 13.5px;
    color: rgba(255,255,255,0.65);
    line-height: 1.6;
    margin-bottom: 20px;
}
.sdt-cta-phone {
    display: block;
    font-size: 18px;
    font-weight: 700;
    color: var(--primary-color);
    text-decoration: none;
    margin-bottom: 18px;
    transition: color 0.3s;
}
.sdt-cta-phone:hover { color: #fff; }
.sdt-cta-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--primary-color);
    color: #fff;
    font-size: 13.5px;
    font-weight: 700;
    padding: 14px 24px;
    border-radius: 50px;
    text-decoration: none;
    transition: all 0.3s ease;
    box-shadow: 0 6px 20px rgba(0,189,205,0.35);
}
.sdt-cta-btn:hover {
    background: #fff;
    color: var(--primary-color);
    box-shadow: 0 10px 28px rgba(0,189,205,0.5);
}

/* Brochure Widget */
.sdt-brochure-widget {
    background: #fff;
    border-radius: 20px;
    padding: 20px 22px;
    display: flex;
    align-items: center;
    gap: 16px;
    box-shadow: 0 4px 20px rgba(25,42,86,0.06);
    border: 1px solid rgba(0,189,205,0.08);
}
.sdt-brochure-icon {
    width: 50px; height: 50px;
    border-radius: 14px;
    background: rgba(239,68,68,0.1);
    color: #ef4444;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 22px;
    flex-shrink: 0;
}
.sdt-brochure-title {
    font-size: 14px;
    font-weight: 700;
    color: var(--secondary-color);
    margin-bottom: 2px;
}
.sdt-brochure-sub {
    font-size: 12px;
    color: #94a3b8;
    margin: 0;
}
.sdt-brochure-btn {
    width: 40px; height: 40px;
    border-radius: 50%;
    background: var(--primary-color);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    text-decoration: none;
    margin-left: auto;
    flex-shrink: 0;
    transition: all 0.3s ease;
    box-shadow: 0 4px 14px rgba(0,189,205,0.35);
}
.sdt-brochure-btn:hover {
    transform: translateY(-2px) scale(1.08);
    box-shadow: 0 8px 22px rgba(0,189,205,0.5);
    color: #fff;
}

/* ── Main Content ── */
.sdt-content { display: flex; flex-direction: column; gap: 44px; }

/* Featured image */
.sdt-featured-img {
    position: relative;
    border-radius: 28px;
    overflow: hidden;
    box-shadow: 0 24px 70px rgba(25,42,86,0.18);
}
.sdt-featured-img-el {
    width: 100%;
    height: 420px;
    object-fit: cover;
    display: block;
    transition: transform 0.7s ease;
}
.sdt-featured-img:hover .sdt-featured-img-el { transform: scale(1.03); }

/* Stats bar on image */
.sdt-img-stats {
    position: absolute;
    bottom: 24px;
    left: 50%;
    transform: translateX(-50%);
    background: rgba(255,255,255,0.92);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-radius: 50px;
    padding: 14px 32px;
    display: flex;
    align-items: center;
    gap: 28px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.15);
    white-space: nowrap;
}
.sdt-img-stat { text-align: center; }
.sdt-stat-num {
    display: block;
    font-size: 20px;
    font-weight: 800;
    color: var(--primary-color);
    line-height: 1;
}
.sdt-stat-lbl {
    font-size: 10px;
    font-weight: 600;
    color: #64748b;
    text-transform: uppercase;
    letter-spacing: 1px;
}
.sdt-img-stat-divider { width: 1px; height: 36px; background: #e2e8f0; }

/* Tag row */
.sdt-tag-row { margin-bottom: 14px; }
.sdt-inline-tag {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: rgba(0,189,205,0.1);
    color: var(--primary-color);
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 2px;
    padding: 7px 16px;
    border-radius: 50px;
    border: 1px solid rgba(0,189,205,0.2);
}

/* Typography */
.sdt-main-title {
    font-size: clamp(26px, 3.5vw, 42px);
    font-weight: 800;
    color: var(--secondary-color);
    line-height: 1.15;
    letter-spacing: -0.5px;
    margin-bottom: 18px;
}
.sdt-lead {
    font-size: 17px;
    color: #475569;
    line-height: 1.8;
    margin-bottom: 16px;
}
.sdt-body-text {
    font-size: 15.5px;
    color: #64748b;
    line-height: 1.85;
    margin-bottom: 0;
}
.sdt-section-title {
    font-size: 24px;
    font-weight: 800;
    color: var(--secondary-color);
    margin-bottom: 28px;
    padding-bottom: 14px;
    border-bottom: 2px solid #eef2f7;
    position: relative;
}
.sdt-section-title::after {
    content: '';
    position: absolute;
    bottom: -2px; left: 0;
    width: 56px; height: 2px;
    background: var(--primary-color);
}

/* Benefit Cards */
.sdt-benefit-card {
    display: flex;
    gap: 18px;
    align-items: flex-start;
    background: #fff;
    border-radius: 18px;
    padding: 24px 22px;
    box-shadow: 0 4px 24px rgba(25,42,86,0.06);
    border: 1.5px solid transparent;
    transition: all 0.3s ease;
    height: 100%;
}
.sdt-benefit-card:hover {
    border-color: var(--primary-color);
    box-shadow: 0 10px 36px rgba(0,189,205,0.18);
    transform: translateY(-3px);
}
.sdt-benefit-icon {
    width: 52px; height: 52px;
    border-radius: 14px;
    background: rgba(0,189,205,0.1);
    color: var(--primary-color);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 22px;
    flex-shrink: 0;
    transition: all 0.3s ease;
}
.sdt-benefit-card:hover .sdt-benefit-icon {
    background: var(--primary-color);
    color: #fff;
    box-shadow: 0 6px 18px rgba(0,189,205,0.35);
}
.sdt-benefit-title {
    font-size: 16px;
    font-weight: 700;
    color: var(--secondary-color);
    margin-bottom: 6px;
}
.sdt-benefit-text {
    font-size: 13.5px;
    color: #64748b;
    line-height: 1.6;
    margin: 0;
}

/* Process Steps */
.sdt-process-track { display: flex; flex-direction: column; gap: 0; }
.sdt-process-step {
    display: grid;
    grid-template-columns: 56px 32px 1fr;
    gap: 0 20px;
    align-items: start;
}
.sdt-process-num {
    font-size: 36px;
    font-weight: 800;
    color: var(--primary-color);
    opacity: 0.25;
    line-height: 1;
    padding-top: 2px;
    transition: opacity 0.3s;
}
.sdt-process-step:hover .sdt-process-num { opacity: 1; }
.sdt-process-line {
    width: 2px;
    background: linear-gradient(180deg, var(--primary-color) 0%, rgba(0,189,205,0.1) 100%);
    margin: 6px auto 0;
    min-height: 80px;
    border-radius: 2px;
}
.sdt-line-none { background: transparent; }
.sdt-process-body {
    background: #fff;
    border-radius: 18px;
    padding: 22px 24px;
    margin-bottom: 16px;
    box-shadow: 0 4px 20px rgba(25,42,86,0.05);
    border: 1.5px solid transparent;
    transition: all 0.3s ease;
}
.sdt-process-step:hover .sdt-process-body {
    border-color: rgba(0,189,205,0.3);
    box-shadow: 0 10px 30px rgba(0,189,205,0.12);
}
.sdt-process-body h5 {
    font-size: 16px;
    font-weight: 700;
    color: var(--secondary-color);
    margin-bottom: 8px;
}
.sdt-process-body p {
    font-size: 13.5px;
    color: #64748b;
    line-height: 1.65;
    margin: 0;
}

/* Why Banner */
.sdt-why-banner {
    background: linear-gradient(135deg, var(--secondary-color) 0%, #1d3070 100%);
    border-radius: 28px;
    padding: 48px 44px;
    position: relative;
    overflow: hidden;
    color: #fff;
}
.sdt-why-bg-dots {
    position: absolute; inset: 0;
    background-image: radial-gradient(rgba(255,255,255,0.06) 1px, transparent 1px);
    background-size: 24px 24px;
    pointer-events: none;
}
.sdt-why-header { margin-bottom: 32px; position: relative; }
.sdt-why-title {
    font-size: 26px;
    font-weight: 800;
    margin-bottom: 6px;
}
.sdt-why-sub { font-size: 14px; color: rgba(255,255,255,0.6); margin: 0; }
.sdt-why-item {
    display: flex;
    gap: 16px;
    align-items: flex-start;
    position: relative;
}
.sdt-why-icon {
    width: 46px; height: 46px;
    border-radius: 12px;
    background: rgba(0,189,205,0.2);
    color: var(--primary-color);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    flex-shrink: 0;
    border: 1px solid rgba(0,189,205,0.2);
}
.sdt-why-item h6 {
    font-size: 15px;
    font-weight: 700;
    margin-bottom: 5px;
    color: #fff;
}
.sdt-why-item p {
    font-size: 13px;
    color: rgba(255,255,255,0.6);
    margin: 0;
    line-height: 1.6;
}

/* Accordion */
.sdt-accordion { display: flex; flex-direction: column; gap: 10px; }
.sdt-acc-item {
    background: #fff;
    border-radius: 18px;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(25,42,86,0.05);
    border: 1.5px solid transparent;
    transition: border-color 0.3s ease;
}
.sdt-acc-item:has(.show) { border-color: rgba(0,189,205,0.3); }
.sdt-acc-btn {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 22px 26px;
    background: none;
    border: none;
    cursor: pointer;
    text-align: left;
    font-size: 15.5px;
    font-weight: 700;
    color: var(--secondary-color);
    transition: color 0.3s ease;
}
.sdt-acc-btn:not(.collapsed) { color: var(--primary-color); }
.sdt-acc-icon {
    width: 32px; height: 32px;
    border-radius: 50%;
    background: rgba(0,189,205,0.1);
    color: var(--primary-color);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 11px;
    flex-shrink: 0;
    transition: all 0.3s ease;
}
.sdt-acc-btn:not(.collapsed) .sdt-acc-icon {
    background: var(--primary-color);
    color: #fff;
    box-shadow: 0 4px 14px rgba(0,189,205,0.35);
}
.sdt-acc-body {
    padding: 0 26px 24px;
    font-size: 14.5px;
    color: #64748b;
    line-height: 1.8;
}

/* ── Reveal animations ── */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.55s cubic-bezier(0.4, 0, 0.2, 1);
}
.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

/* ── Responsive ── */
@media (max-width: 991px) {
    .sdt-hero { padding: 130px 0 100px; background-attachment: scroll; }
    .sdt-sidebar { position: static; }
    .sdt-featured-img-el { height: 280px; }
    .sdt-why-banner { padding: 36px 28px; }
    .sdt-img-stats { padding: 12px 20px; gap: 18px; }
}
@media (max-width: 575px) {
    .sdt-img-stats { flex-wrap: wrap; border-radius: 16px; }
    .sdt-process-step { grid-template-columns: 40px 20px 1fr; }
    .sdt-process-num { font-size: 26px; }
}