:root {
    --page-400: var(--blue-400);
    --page-500: var(--blue-500);
    --page-600: var(--blue-600);
    --page-bs-01: var(--blue-bs-01);
    --page-bs-02: var(--blue-bs-02);
    --page-bs-03: var(--blue-bs-03);
}

/* ============================================================
   API Penetration Testing — light theme design system
   Scoped under .api-page (menu bar, breadcrumb, footer untouched)
   ============================================================ */
.api-page {
    --api-ink: #0f172a;
    --api-body: #475569;
    --api-muted: #64748b;
    --api-line: rgba(15, 23, 42, 0.08);
    --api-surface: #ffffff;
    --api-soft: #f8fafc;
    --api-soft-2: #eef4fb;
    --api-accent: #2563eb;
    --api-accent-soft: rgba(37, 99, 235, 0.1);
    --api-shadow: 0 1px 2px rgba(15, 23, 42, 0.04);
    --api-shadow-lg: 0 18px 40px rgba(37, 99, 235, 0.14);
    background: var(--api-surface);
    color: var(--api-body);
    display: block;
}

/* Layout */
.api-section {
    padding: 5rem 0;
    background: var(--api-surface);
}

.api-section--alt {
    background: linear-gradient(180deg, var(--api-soft) 0%, #f3f7fc 100%);
}

.api-container {
    width: 100%;
    max-width: 1120px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

/* Typography */
.api-h2 {
    font-size: clamp(1.6rem, 3vw, 2.15rem);
    line-height: 1.2;
    color: var(--api-ink);
    margin: 0 0 1rem;
    font-weight: 700;
    letter-spacing: -0.01em;
}

.api-p {
    color: var(--api-body);
    line-height: 1.7;
    margin: 0 0 1rem;
}

.api-lead {
    color: var(--api-muted);
    font-size: 1.05rem;
    line-height: 1.7;
    max-width: 46rem;
    margin: 0.5rem auto 0;
}

/* Section head + eyebrow */
.api-head {
    margin-bottom: 3rem;
}

.api-head--center {
    text-align: center;
}

.api-eyebrow {
    display: block;
    width: 40px;
    height: 4px;
    border-radius: 2px;
    background: linear-gradient(90deg, var(--page-400), var(--page-600));
    margin-bottom: 1.1rem;
}

.api-eyebrow--center {
    margin-left: auto;
    margin-right: auto;
}

/* ---------- Overview ---------- */
.api-overview {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 3.5rem;
    align-items: center;
}

.api-overview-body .api-p:last-child {
    margin-bottom: 0;
}

.api-media-frame {
    position: relative;
    border-radius: 1.25rem;
    overflow: hidden;
    box-shadow: var(--api-shadow-lg);
    border: 1px solid var(--api-line);
}

.api-media-frame::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(160deg, rgba(37, 99, 235, 0.12), transparent 55%);
    pointer-events: none;
}

.api-media-frame img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* ---------- Methodology steps ---------- */
.api-steps {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.25rem;
}

.api-step {
    display: flex;
    gap: 1.1rem;
    background: var(--api-surface);
    border: 1px solid var(--api-line);
    border-radius: 1rem;
    padding: 1.5rem;
    box-shadow: var(--api-shadow);
    transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}

.api-step:hover {
    transform: translateY(-4px);
    box-shadow: var(--api-shadow-lg);
    border-color: rgba(37, 99, 235, 0.22);
}

.api-step-num {
    flex: 0 0 auto;
    font-size: 1rem;
    font-weight: 700;
    color: var(--page-600);
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 12px;
    background: var(--api-accent-soft);
    letter-spacing: 0.02em;
}

.api-step-title {
    margin: 0.2rem 0 0.4rem;
    color: var(--api-ink);
    font-weight: 600;
    font-size: 1.05rem;
}

.api-step-text {
    margin: 0;
    color: var(--api-body);
    line-height: 1.6;
    font-size: 0.95rem;
}

/* ---------- OWASP Top 10 grid ---------- */
.api-owasp-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.25rem;
}

.api-owasp-card {
    position: relative;
    background: var(--api-surface);
    border: 1px solid var(--api-line);
    border-radius: 1rem;
    padding: 1.6rem 1.5rem;
    box-shadow: var(--api-shadow);
    transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
    overflow: hidden;
}

.api-owasp-card::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: linear-gradient(90deg, var(--page-400), var(--page-600));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.3s ease;
}

.api-owasp-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--api-shadow-lg);
    border-color: rgba(37, 99, 235, 0.22);
}

.api-owasp-card:hover::before {
    transform: scaleX(1);
}

.api-owasp-tag {
    display: inline-block;
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--page-600);
    background: var(--api-accent-soft);
    padding: 0.28rem 0.6rem;
    border-radius: 6px;
    margin-bottom: 0.9rem;
}

.api-owasp-title {
    margin: 0 0 0.5rem;
    color: var(--api-ink);
    font-size: 1rem;
    font-weight: 600;
    line-height: 1.35;
}

.api-owasp-text {
    margin: 0;
    color: var(--api-body);
    font-size: 0.92rem;
    line-height: 1.6;
}

/* ---------- Three columns ---------- */
.api-cols {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}

.api-col {
    background: var(--api-surface);
    border: 1px solid var(--api-line);
    border-radius: 1.1rem;
    padding: 2rem 1.75rem;
    box-shadow: var(--api-shadow);
}

.api-col--accent {
    background: linear-gradient(180deg, #ffffff 0%, var(--api-soft-2) 100%);
    border-color: rgba(37, 99, 235, 0.18);
}

.api-col-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    border-radius: 13px;
    color: var(--page-600);
    background: var(--api-accent-soft);
    margin-bottom: 1.1rem;
}

.api-col-icon svg {
    width: 24px;
    height: 24px;
}

.api-col-title {
    margin: 0 0 1rem;
    color: var(--api-ink);
    font-size: 1.2rem;
    font-weight: 700;
}

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

.api-list li {
    position: relative;
    padding: 0.5rem 0 0.5rem 1.75rem;
    color: var(--api-body);
    line-height: 1.55;
    border-bottom: 1px solid var(--api-line);
}

.api-list li:last-child {
    border-bottom: 0;
}

.api-list li::before {
    content: "";
    position: absolute;
    left: 0;
    top: 0.95rem;
    width: 16px;
    height: 16px;
    background: var(--api-accent-soft);
    border-radius: 50%;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%232563eb' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: center;
    background-size: 12px;
}

.api-list--defs li strong {
    display: block;
    color: var(--api-ink);
    font-weight: 600;
    margin-bottom: 0.1rem;
}

/* ---------- CTA banner ---------- */
.api-cta-banner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
    flex-wrap: wrap;
    padding: 2.75rem 2.75rem;
    border-radius: 1.25rem;
    background: linear-gradient(135deg, var(--page-500) 0%, var(--page-600) 100%);
    box-shadow: var(--api-shadow-lg);
    position: relative;
    overflow: hidden;
}

.api-cta-banner::before {
    content: "";
    position: absolute;
    top: -80px;
    right: -40px;
    width: 260px;
    height: 260px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    pointer-events: none;
}

.api-cta-banner-body {
    position: relative;
    max-width: 40rem;
}

.api-cta-banner-title {
    margin: 0 0 0.5rem;
    color: #fff;
    font-size: clamp(1.4rem, 2.5vw, 1.9rem);
    font-weight: 700;
}

.api-cta-banner-text {
    margin: 0;
    color: rgba(255, 255, 255, 0.9);
    line-height: 1.6;
}

.api-cta-banner-btn {
    position: relative;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    flex: 0 0 auto;
    padding: 0.9rem 1.75rem;
    border-radius: 9999px;
    font-weight: 600;
    color: var(--page-600);
    background: #fff;
    text-decoration: none;
    transition: transform 0.2s ease, box-shadow 0.2s ease, gap 0.2s ease;
}

.api-cta-banner-btn svg {
    width: 18px;
    height: 18px;
    transition: transform 0.2s ease;
}

.api-cta-banner-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 24px rgba(0, 0, 0, 0.2);
    gap: 0.75rem;
}

.api-cta-banner-btn:hover svg {
    transform: translateX(2px);
}

/* ---------- Related + contact ---------- */
.api-related {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    align-items: stretch;
}

.api-related-panel {
    background: var(--api-surface);
    border: 1px solid var(--api-line);
    border-radius: 1.1rem;
    padding: 2rem 1.75rem;
    box-shadow: var(--api-shadow);
}

.api-related-title {
    margin: 0 0 1rem;
    color: var(--api-ink);
    font-size: 1.2rem;
    font-weight: 700;
}

.api-linklist {
    list-style: none;
    margin: 0;
    padding: 0;
}

.api-linklist li {
    border-bottom: 1px solid var(--api-line);
}

.api-linklist li:last-child {
    border-bottom: 0;
}

.api-linklist a {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
    padding: 0.9rem 0.25rem;
    color: var(--api-ink);
    font-weight: 500;
    text-decoration: none;
    transition: color 0.2s ease, padding 0.2s ease;
}

.api-linklist a svg {
    width: 18px;
    height: 18px;
    color: var(--api-muted);
    transition: transform 0.2s ease, color 0.2s ease;
}

.api-linklist a:hover {
    color: var(--page-600);
    padding-left: 0.6rem;
}

.api-linklist a:hover svg {
    color: var(--page-600);
    transform: translateX(3px);
}

/* ---------- Responsive ---------- */
@media (max-width: 900px) {
    .api-owasp-grid { grid-template-columns: repeat(2, 1fr); }
    .api-cols { grid-template-columns: 1fr; }
}

@media (max-width: 720px) {
    .api-section { padding: 3.5rem 0; }
    .api-overview { grid-template-columns: 1fr; gap: 2rem; }
    .api-steps { grid-template-columns: 1fr; }
    .api-owasp-grid { grid-template-columns: 1fr; }
    .api-related { grid-template-columns: 1fr; }
    .api-cta-banner { padding: 2rem 1.5rem; }
}

/* ============================================================
   "Why standards matter" — accent-bar cards
   ============================================================ */
.why-standards {
    position: relative;
    padding: 2.5rem 2rem;
    border-radius: 1rem;
    background: linear-gradient(135deg, #ffffff 0%, #eef4fb 100%);
    border: 1px solid rgba(15, 23, 42, 0.06);
    overflow: hidden;
    box-shadow: 0 1px 2px rgba(15, 23, 42, 0.04);
}

.why-standards::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--page-400), var(--page-600));
}

.why-standards-head {
    display: flex;
    align-items: center;
    gap: 0.85rem;
    margin-bottom: 1.75rem;
}

.why-standards-eyebrow {
    display: inline-block;
    width: 34px;
    height: 4px;
    border-radius: 2px;
    background: var(--page-500);
    flex: 0 0 auto;
}

.why-standards-head h3 {
    margin: 0;
    color: #0f172a;
}

.why-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.25rem;
}

@media (max-width: 640px) {
    .why-grid { grid-template-columns: 1fr; }
    .why-standards { padding: 1.75rem 1.25rem; }
}

.why-card {
    position: relative;
    background: #ffffff;
    border-radius: 0.75rem;
    padding: 1.5rem 1.5rem 1.5rem 1.75rem;
    border: 1px solid rgba(15, 23, 42, 0.06);
    box-shadow: 0 1px 2px rgba(15, 23, 42, 0.04);
    transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}

.why-card::before {
    content: "";
    position: absolute;
    top: 1.25rem;
    bottom: 1.25rem;
    left: 0;
    width: 4px;
    border-radius: 0 4px 4px 0;
    background: linear-gradient(180deg, var(--page-400), var(--page-600));
}

.why-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 28px rgba(37, 99, 235, 0.12);
    border-color: rgba(37, 99, 235, 0.25);
}

.why-card-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    border-radius: 12px;
    margin-bottom: 1rem;
    color: var(--page-600);
    background: rgba(37, 99, 235, 0.1);
}

.why-card-icon svg {
    width: 22px;
    height: 22px;
}

.why-card-title {
    font-weight: 600;
    color: var(--page-600);
    margin: 0 0 0.5rem;
}

.why-card-text {
    margin: 0;
    color: #475569;
}

/* ============================================================
   "Get Started" contact CTA panel
   ============================================================ */
.contact-cta {
    position: relative;
    overflow: hidden;
    padding: 2.25rem 2rem;
    border-radius: 1.1rem;
    color: #fff;
    background: linear-gradient(135deg, var(--page-500) 0%, var(--page-600) 100%);
    box-shadow: 0 16px 36px rgba(37, 99, 235, 0.28);
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.contact-cta::before {
    content: "";
    position: absolute;
    top: -60px;
    right: -60px;
    width: 200px;
    height: 200px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.12);
    pointer-events: none;
}

.contact-cta-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 52px;
    height: 52px;
    border-radius: 14px;
    margin-bottom: 1.1rem;
    color: #fff;
    background: rgba(255, 255, 255, 0.18);
    position: relative;
}

.contact-cta-icon svg {
    width: 26px;
    height: 26px;
}

.contact-cta-title {
    margin: 0 0 0.6rem;
    color: #fff;
    position: relative;
}

.contact-cta-text {
    margin: 0 0 1.5rem;
    color: rgba(255, 255, 255, 0.9);
    position: relative;
    line-height: 1.6;
}

.contact-cta-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    align-self: flex-start;
    padding: 0.75rem 1.5rem;
    border-radius: 9999px;
    font-weight: 600;
    color: var(--page-600);
    background: #fff;
    text-decoration: none;
    position: relative;
    transition: transform 0.2s ease, box-shadow 0.2s ease, gap 0.2s ease;
}

.contact-cta-btn svg {
    width: 18px;
    height: 18px;
    transition: transform 0.2s ease;
}

.contact-cta-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
    gap: 0.75rem;
}

.contact-cta-btn:hover svg {
    transform: translateX(2px);
}