/* --- Reset & base ---------------------------------------- */
*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

:root {
    --navy: #1a3666;
    --blue: #2563eb;
    --blue-mid: #3b82f6;
    --blue-pale: #eff6ff;
    --blue-border: #bfdbfe;
    --yellow: #f59e0b;
    --yellow-dk: #d97706;
    --yellow-pale: #fffbeb;
    --bg: #ffffff;
    --bg-gray: #f8fafc;
    --text: #111827;
    --muted: #6b7280;
    --border: #e5e7eb;
    --radius: 12px;
    --shadow: 0 1px 3px rgba(0, 0, 0, 0.08), 0 6px 20px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.09), 0 20px 48px rgba(0, 0, 0, 0.07);
    --max-w: 1100px;
    --font: 'Roboto', 'Segoe UI', system-ui, -apple-system, sans-serif;
    --t: 0.2s ease;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    background: var(--bg);
    color: var(--text);
    font-family: var(--font);
    line-height: 1.65;
    -webkit-font-smoothing: antialiased;
}

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

a {
    color: var(--blue);
    text-decoration: none;
    transition: color var(--t);
}

a:hover {
    color: var(--blue-mid);
    text-decoration: underline;
}

a:focus-visible {
    outline: 3px solid var(--blue);
    outline-offset: 3px;
    border-radius: 4px;
}

ul {
    list-style: none;
}

.container {
    width: 100%;
    max-width: var(--max-w);
    margin-inline: auto;
    padding-inline: 1.25rem;
}

/* --- Typography ------------------------------------------ */
h1,
h2,
h3,
h4 {
    color: var(--navy);
    line-height: 1.25;
    font-weight: 700;
}

h1 {
    font-size: clamp(1.8rem, 5vw, 2.8rem);
}

h2 {
    font-size: clamp(1.45rem, 4vw, 2.1rem);
}

h3 {
    font-size: clamp(1.05rem, 2.5vw, 1.2rem);
}

.section-label {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: var(--blue);
    margin-bottom: 0.6rem;
}

.section-title {
    text-align: center;
    margin-bottom: 0.6rem;
}

.section-title::after {
    content: '';
    display: block;
    width: 36px;
    height: 3px;
    background: var(--yellow);
    border-radius: 2px;
    margin: 0.7rem auto 0;
}

.section-sub {
    text-align: center;
    color: var(--muted);
    font-size: 1rem;
    margin-bottom: 3rem;
    max-width: 560px;
    margin-inline: auto;
    margin-top: 0.5rem;
}

/* --- Buttons --------------------------------------------- */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.85rem 1.75rem;
    border-radius: var(--radius);
    font-size: 1rem;
    font-weight: 700;
    cursor: pointer;
    border: 2px solid transparent;
    transition: background var(--t), color var(--t), border-color var(--t), box-shadow var(--t);
    text-decoration: none;
    white-space: nowrap;
    line-height: 1;
}

.btn-yellow {
    background: var(--yellow);
    color: #1a1a1a;
    border-color: var(--yellow);
    box-shadow: 0 2px 8px rgba(245, 158, 11, 0.3);
}

.btn-yellow:hover,
.btn-yellow:focus-visible {
    background: var(--yellow-dk);
    border-color: var(--yellow-dk);
    color: #1a1a1a;
    text-decoration: none;
    box-shadow: 0 4px 16px rgba(245, 158, 11, 0.4);
}

.btn-blue {
    background: var(--blue);
    color: #fff;
    border-color: var(--blue);
    box-shadow: 0 2px 8px rgba(37, 99, 235, 0.25);
}

.btn-blue:hover,
.btn-blue:focus-visible {
    background: var(--blue-mid);
    border-color: var(--blue-mid);
    color: #fff;
    text-decoration: none;
}

.btn-outline {
    background: transparent;
    color: var(--blue);
    border-color: var(--blue);
}

.btn-outline:hover,
.btn-outline:focus-visible {
    background: var(--blue-pale);
    color: var(--navy);
    text-decoration: none;
}

.btn-outline-white {
    background: transparent;
    color: #fff;
    border-color: rgba(255, 255, 255, 0.6);
}

.btn-outline-white:hover {
    background: rgba(255, 255, 255, 0.12);
    color: #fff;
    text-decoration: none;
}

.btn-lg {
    padding: 1rem 2.25rem;
    font-size: 1.05rem;
}

/* --- Header ---------------------------------------------- */
.site-header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(255, 255, 255, 0.97);
    border-bottom: 1px solid var(--border);
    backdrop-filter: blur(8px);
    box-shadow: 0 1px 4px rgba(0, 0, 0, 0.06);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-block: 0.8rem;
    gap: 1rem;
}

.logo {
    font-size: 1.25rem;
    font-weight: 900;
    color: var(--navy);
    letter-spacing: -0.5px;
    text-decoration: none;
    line-height: 1.2;
}

.logo:hover {
    text-decoration: none;
}

.logo span {
    color: var(--blue);
}

.logo small {
    display: block;
    font-size: 0.62rem;
    font-weight: 500;
    color: var(--muted);
    letter-spacing: 0.6px;
    text-transform: uppercase;
}

.header-nav {
    display: none;
}

.header-nav ul {
    display: flex;
    gap: 1.75rem;
}

.header-nav a {
    color: var(--text);
    font-size: 0.88rem;
    font-weight: 500;
    transition: color var(--t);
}

.header-nav a:hover {
    color: var(--blue);
    text-decoration: none;
}

.header-cta .btn {
    padding: 0.55rem 1.25rem;
    font-size: 0.9rem;
}

@media (min-width: 768px) {
    .header-nav {
        display: block;
    }
}

/* --- Mobile sticky CTA bar ------------------------------- */
.mobile-cta-bar {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 200;
    display: flex;
    background: var(--navy);
    box-shadow: 0 -2px 12px rgba(0, 0, 0, 0.15);
}

.mobile-cta-bar a {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.45rem;
    padding: 0.9rem 0.75rem;
    font-size: 0.95rem;
    font-weight: 700;
    color: #fff;
    text-decoration: none;
    border-right: 1px solid rgba(255, 255, 255, 0.1);
    transition: background var(--t);
}

.mobile-cta-bar a:first-child {
    background: var(--yellow);
    color: #1a1a1a;
}

.mobile-cta-bar a:first-child:hover {
    background: var(--yellow-dk);
}

.mobile-cta-bar a:last-child {
    border-right: none;
}

.mobile-cta-bar a:last-child:hover {
    background: rgba(255, 255, 255, 0.08);
}

@media (min-width: 900px) {
    .mobile-cta-bar {
        display: none;
    }
}

/* --- Hero ------------------------------------------------ */
.hero {
    position: relative;
    background: linear-gradient(150deg, #eef4ff 0%, #f8faff 55%, #fff9f0 100%);
    padding-block: 5rem 4rem;
    text-align: center;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    inset: 0;
    z-index: 0;
}


.hero-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.35;
}


.hero-bg::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(to bottom,
            rgba(255, 255, 255, 0.72) 0%,
            rgba(255, 255, 255, 0.40) 60%,
            rgba(240, 245, 255, 0.45) 100%);
}

.hero-inner {
    position: relative;
    z-index: 1;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    background: var(--yellow-pale);
    border: 1px solid rgba(245, 158, 11, 0.35);
    color: #92400e;
    font-size: 0.78rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    padding: 0.4rem 1rem;
    border-radius: 20px;
    margin-bottom: 1.5rem;
}

.hero h1 {
    color: var(--navy);
    margin-bottom: 1rem;
}

.hero h1 em {
    font-style: normal;
    color: var(--blue);
    position: relative;
}

.hero-desc {
    max-width: 580px;
    margin-inline: auto;
    font-size: 1.05rem;
    color: var(--muted);
    margin-bottom: 2.25rem;
}

.hero-actions {
    display: flex;
    flex-direction: column;
    gap: 0.85rem;
    align-items: center;
    margin-bottom: 3rem;
}

@media (min-width: 580px) {
    .hero-actions {
        flex-direction: row;
        justify-content: center;
    }
}

.hero-tags {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.6rem;
}

.hero-tag {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    background: #fff;
    border: 1px solid var(--border);
    color: var(--navy);
    font-size: 0.82rem;
    font-weight: 600;
    padding: 0.4rem 0.9rem;
    border-radius: 20px;
    box-shadow: var(--shadow);
}

.hero-tag svg {
    color: var(--blue);
    flex-shrink: 0;
}

/* --- Stats strip ----------------------------------------- */
.stats {
    background: var(--bg);
    border-bottom: 1px solid var(--border);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0;
}

.stat-item {
    padding: 2rem 1.5rem;
    text-align: center;
    border-right: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
}

.stat-item:nth-child(2n) {
    border-right: none;
}

.stat-item:nth-last-child(-n+2) {
    border-bottom: none;
}

.stat-num {
    display: block;
    font-size: clamp(2rem, 5vw, 2.6rem);
    font-weight: 900;
    color: var(--blue);
    line-height: 1;
    margin-bottom: 0.35rem;
    letter-spacing: -1px;
}

.stat-num span {
    color: var(--yellow);
}

.stat-label {
    font-size: 0.82rem;
    color: var(--muted);
    font-weight: 500;
}

@media (min-width: 680px) {
    .stats-grid {
        grid-template-columns: repeat(4, 1fr);
    }

    .stat-item {
        border-bottom: none;
    }

    .stat-item:nth-child(2n) {
        border-right: 1px solid var(--border);
    }

    .stat-item:last-child {
        border-right: none;
    }
}

/* --- Services -------------------------------------------- */
.services {
    padding-block: 5rem;
}

.services-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.25rem;
}

.service-card {
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 2rem 1.5rem;
    transition: box-shadow var(--t), transform var(--t), border-color var(--t);
    box-shadow: var(--shadow);
}

.service-card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-3px);
    border-color: var(--blue-border);
}

.service-icon {
    width: 56px;
    height: 56px;
    background: var(--blue-pale);
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.25rem;
    color: var(--blue);
    transition: background var(--t);
}

.service-card:hover .service-icon {
    background: var(--yellow);
}

.service-icon img {
    width: 28px;
    height: 28px;
    display: block;
}

.service-card:hover .service-icon img {
    filter: brightness(0) invert(1);
}

.service-card h3 {
    color: var(--navy);
    margin-bottom: 0.5rem;
}

.service-card p {
    color: var(--muted);
    font-size: 0.92rem;
    line-height: 1.6;
}

@media (min-width: 580px) {
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 900px) {
    .services-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

/* --- Area ------------------------------------------------ */
.area {
    padding-block: 5rem;
    background: var(--bg-gray);
}

.area-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.25rem;
}

.area-card {
    background: var(--bg);
    border: 1px solid var(--border);
    border-left: 4px solid var(--blue);
    border-radius: var(--radius);
    padding: 1.5rem;
    box-shadow: var(--shadow);
}

.area-card h3 {
    color: var(--navy);
    margin-bottom: 0.5rem;
    display: flex;
    align-items: center;
    gap: 0.6rem;
}

.area-card h3 img {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
    display: block;
}

.area-card p {
    color: var(--muted);
    font-size: 0.92rem;
    line-height: 1.6;
}

@media (min-width: 600px) {
    .area-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

.why {
    padding-block: 5rem;
}

.why-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 3rem;
}

.why-visual {
    display: none;
}

.why-img {
    width: 100%;
    border-radius: var(--radius);
    box-shadow: var(--shadow-md);
}

.why-intro h2 {
    margin-bottom: 0.5rem;
}

.why-intro p {
    color: var(--muted);
    margin-bottom: 2rem;
}

.why-points {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.why-point {
    display: flex;
    gap: 1rem;
    align-items: flex-start;
}

.why-icon {
    flex-shrink: 0;
    width: 40px;
    height: 40px;
    background: var(--blue-pale);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--blue);
}

.why-point-text h3 {
    margin-bottom: 0.2rem;
    font-size: 1rem;
    color: var(--navy);
}

.why-point-text p {
    color: var(--muted);
    font-size: 0.9rem;
}

@media (min-width: 860px) {
    .why-grid {
        grid-template-columns: 1fr 1fr;
        gap: 5rem;
        align-items: center;
    }

    .why-visual {
        display: block;
    }
}

.how {
    padding-block: 5rem;
    background: var(--bg-gray);
}

.steps {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
    counter-reset: step;
}

.step {
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 1.75rem 1.5rem 1.5rem;
    position: relative;
    counter-increment: step;
    box-shadow: var(--shadow);
}

.step-num {
    position: absolute;
    top: -16px;
    left: 1.5rem;
    width: 32px;
    height: 32px;
    background: var(--blue);
    color: #fff;
    font-weight: 800;
    font-size: 0.85rem;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 2px 8px rgba(37, 99, 235, 0.35);
}

.step h3 {
    color: var(--navy);
    margin-bottom: 0.4rem;
    font-size: 1rem;
}

.step p {
    color: var(--muted);
    font-size: 0.9rem;
}

@media (min-width: 580px) {
    .steps {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 900px) {
    .steps {
        grid-template-columns: repeat(4, 1fr);
    }
}

.faq {
    padding-block: 5rem;
}

.faq-list {
    max-width: 780px;
    margin-inline: auto;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

details.faq-item {
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    overflow: hidden;
    transition: border-color var(--t), box-shadow var(--t);
    box-shadow: var(--shadow);
}

details.faq-item[open] {
    border-color: var(--blue-border);
    box-shadow: 0 0 0 3px var(--blue-pale);
}

.faq-item summary {
    padding: 1.15rem 1.5rem;
    font-weight: 600;
    font-size: 0.97rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    list-style: none;
    color: var(--navy);
    user-select: none;
    transition: background var(--t);
}

.faq-item summary:hover {
    background: var(--bg-gray);
}

.faq-item summary::-webkit-details-marker {
    display: none;
}

.faq-item summary::marker {
    display: none;
}

.faq-chevron {
    flex-shrink: 0;
    width: 28px;
    height: 28px;
    background: #eff6ff;
    border-radius: 50%;
    display: inline-flex !important;
    align-items: center;
    justify-content: center;
    color: #2563eb;
    transition: transform var(--t), background var(--t), color var(--t);
    line-height: 1;
}

.faq-chevron svg {
    display: block;
    stroke: #2563eb;
}

details.faq-item[open] .faq-chevron {
    transform: rotate(180deg);
    background: #2563eb;
    color: #fff;
}

details.faq-item[open] .faq-chevron svg {
    stroke: #fff;
}

.faq-item-body {
    padding: 0 1.5rem 1.4rem;
    color: var(--muted);
    font-size: 0.94rem;
    line-height: 1.75;
    border-top: 1px solid var(--border);
    margin-top: 0;
    padding-top: 1.1rem;
}

.contact {
    padding-block: 5rem;
    background: var(--bg-gray);
}

.contact-card {
    max-width: 820px;
    margin-inline: auto;
    background: var(--navy);
    border-radius: 20px;
    padding: 3rem 2rem;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.contact-card::before {
    content: '';
    position: absolute;
    z-index: 0;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(37, 99, 235, 0.4) 0%, transparent 65%);
    border-radius: 50%;
    top: -150px;
    right: -100px;
    pointer-events: none;
}

.contact-card h2 {
    color: #fff;
    margin-bottom: 0.75rem;
    position: relative;
    z-index: 1;
}

.contact-card>p {
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 2rem;
    position: relative;
    z-index: 1;
}

.contact-actions {
    display: flex;
    flex-direction: column;
    gap: 0.85rem;
    align-items: center;
    margin-bottom: 2.5rem;
    position: relative;
    z-index: 1;
}

@media (min-width: 560px) {
    .contact-actions {
        flex-direction: row;
        justify-content: center;
    }
}

.contact-info-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1rem;
    text-align: left;
    position: relative;
    z-index: 1;
}

@media (min-width: 560px) {
    .contact-info-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

.contact-info-item {
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: var(--radius);
    padding: 1.1rem 1.25rem;
    display: flex;
    align-items: center;
    gap: 0.85rem;
}

.contact-info-item .ci-icon {
    flex-shrink: 0;
    width: 38px;
    height: 38px;
    background: rgba(245, 158, 11, 0.15);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--yellow);
}

.contact-info-item strong {
    display: block;
    color: rgba(255, 255, 255, 0.55);
    font-size: 0.72rem;
    text-transform: uppercase;
    letter-spacing: 0.6px;
    margin-bottom: 0.2rem;
}

.contact-info-item a,
.contact-info-item span {
    color: #fff;
    font-size: 0.97rem;
    font-weight: 500;
}

.contact-info-item a:hover {
    color: var(--yellow);
    text-decoration: none;
}

/* --- Footer ---------------------------------------------- */
.site-footer {
    background: #1a3666;
    background: var(--navy);
    padding-block: 3rem 5rem;
}

.footer-inner {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2.5rem;
}

.footer-brand .logo {
    color: #fff;
    margin-bottom: 0.85rem;
    display: inline-block;
}

.footer-brand .logo span {
    color: var(--yellow);
}

.footer-brand .logo small {
    color: rgba(255, 255, 255, 0.45);
}

.footer-brand>p {
    color: #fff;
    font-size: 0.88rem;
    max-width: 270px;
    margin-bottom: 0.85rem;
}

.footer-brand address {
    font-style: normal;
    font-size: 0.9rem;
    line-height: 1.9;
}

.footer-brand address a {
    color: #fff;
}

.footer-brand address a:hover {
    color: var(--yellow);
    text-decoration: none;
}

.footer-col h4 {
    color: #fff;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 1rem;
    font-weight: 600;
}

.footer-col ul {
    display: flex;
    flex-direction: column;
    gap: 0.55rem;
}

.footer-col ul a {
    color: #fff;
    font-size: 0.9rem;
    transition: color var(--t);
}

.footer-col ul a:hover {
    color: var(--yellow);
    text-decoration: none;
}

.footer-bottom {
    margin-top: 2.5rem;
    padding-top: 1.5rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
}

.footer-bottom p {
    color: #fff;
    font-size: 0.8rem;
}

@media (min-width: 680px) {
    .footer-inner {
        grid-template-columns: 2fr 1fr 1fr;
    }

    .footer-bottom {
        flex-direction: row;
        justify-content: space-between;
    }
}

/* --- Utilities ------------------------------------------- */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

@media (max-width: 899px) {
    body {
        padding-bottom: 62px;
    }
}