:root {
    --primary: #1f4d9c;
    --primary-dark: #123268;
    --primary-light: #e4ebfb;
    --accent: #18b1ff;
    --bg: #f5f5f7;
    --text: #1f2430;
    --muted: #6b7280;
    --border: #e0e3eb;
    --radius-lg: 16px;
    --radius-md: 10px;
    --shadow-soft: 0 18px 45px rgba(15, 23, 42, 0.12);
    --max-width: 1120px;
    --transition: 0.2s ease-out;
    --font-sans: system-ui, -apple-system, BlinkMacSystemFont, "Inter", "Segoe UI", sans-serif;
     --letter-tight: -0.015em;
    --letter-wide: 0.08em;
}


*,
*::before,
*::after {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    font-family: var(--font-sans);
    color: var(--text);
    background: white;
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 {
    font-weight: 800;
    letter-spacing: var(--letter-tight);
}
h2 {
    position: relative;
}

h2::after {
    content: "";
    display: block;
    width: 52px;
    height: 3px;
    margin-top: 0.6rem;
    background: linear-gradient(90deg, var(--primary), var(--accent));
    border-radius: 999px;
}


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

a {
    color: inherit;
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}

.container {
    width: 100%;
    max-width: var(--max-width);
    margin-inline: auto;
    padding-inline: 1.5rem;
}

/* HEADER */


.site-header {
    background: linear-gradient(
        135deg,
        var(--primary),
        var(--primary-dark)
    );
    border-bottom: none;
     box-shadow: 0 8px 24px rgba(2, 6, 23, 0.35);
}


.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-block: 0.75rem;
    gap: 1.5rem;
}

.logo img {
    height: 34px;
    filter: brightness(1.05);
}

.site-nav ul {
    list-style: none;
    display: flex;
    align-items: center;
    gap: 1.5rem;
    margin: 0;
    padding: 0;
    font-size: 0.95rem;
    color: white;
    font-weight: 500;
}

.site-nav a {
    font-weight: 500;
    color: rgba(255, 255, 255, 0.9);
    padding: 0.35rem 0.7rem;
    border-radius: 999px;
    transition: background var(--transition), color var(--transition);
}



.site-nav a:hover {
    text-decoration: none;
    background: rgba(255, 255, 255, 0.18);
    color: white;
}

.site-nav a.active {
    background: rgba(255, 255, 255, 0.25);
    color: white;
    border-radius: 999px;
}

.site-nav .btn-outline {
    border: 1px solid rgba(255, 255, 255, 0.85);
    color: white;
    background: transparent;
    padding: 0.4rem 0.9rem;
}

.site-nav .btn-outline:hover {
    background: white;
    color: var(--primary-dark);
}


.site-nav.open {
    background: linear-gradient(
        180deg,
        var(--primary-dark),
        var(--primary)
    );
}

/* NAV TOGGLE (mobile) */

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 4px;
    background: none;
    border: none;
    padding: 0.25rem;
    cursor: pointer;
}

.nav-toggle span {
    width: 22px;
    height: 2px;
    border-radius: 999px;
    background: var(--primary);
}

/* HERO */

.hero {
    background:
      radial-gradient(circle at top left, var(--primary-light), transparent 55%),
      linear-gradient(180deg, white, #f8faff);
    padding-block: 4rem 3.5rem;
}


.hero-inner {
    display: grid;
    grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr);
    gap: 2.5rem;
    align-items: center;
}

.hero-text h1 {
    font-size: clamp(2.4rem, 4vw, 3rem);
    line-height: 1.05;
    margin-bottom: 1.25rem;
    font-weight: 800;
}


.hero-text .lead {
    font-size: 1.02rem;
    color: var(--muted);
    max-width: 34rem;
}

.hero-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin-top: 1.25rem;
    font-size: 0.85rem;
    color: var(--muted);
}

.hero-meta span {
    background: white;
    border-radius: 999px;
    padding: 0.35rem 0.8rem;
    border: 1px solid #e5e7eb;
}

.hero-visual .hero-card {
    background: white;
    border-radius: var(--radius-lg);
    padding: 1.75rem;
    box-shadow: var(--shadow-soft);
}

.hero-card h2 {
    font-size: 1.15rem;
    margin-top: 0;
}

.hero-card ul {
    list-style: none;
    padding-left: 0;
    margin: 0.75rem 0 0.75rem;
}

.hero-card li {
    position: relative;
    padding-left: 1.1rem;
    margin-bottom: 0.35rem;
    font-size: 0.95rem;
}

.hero-card li::before {
    content: "";
    position: absolute;
    left: 0;
    top: 0.55rem;
    width: 6px;
    height: 6px;
    border-radius: 999px;
    background: var(--primary);
}

.eyebrow {
    text-transform: uppercase;
    font-size: 0.78rem;
    letter-spacing: 0.15em;
    color: var(--primary-dark);
    font-weight: 600;
    margin-bottom: 0.75rem;
}

/* BUTTONS */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.7rem 1.4rem;
     border-radius: 10px; /* was 999px */
    letter-spacing: 0.02em;
    border: 1px solid transparent;
    
    color: white;
    font-weight: 600;
    font-size: 0.95rem;
    cursor: pointer;
    text-decoration: none;
    transition: transform var(--transition), box-shadow var(--transition), background var(--transition), color var(--transition), border-color var(--transition);
     background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    box-shadow: 0 14px 30px rgba(31, 77, 156, 0.35);
}

.btn:hover {
    background: var(--primary-light);
    transform: translateY(-1px);
    box-shadow: 0 16px 32px rgba(31, 77, 156, 0.3);
    text-decoration: none;
}

.btn-outline {
    background: transparent;
    color: var(--primary);
    border-color: rgba(148, 163, 184, 0.7);
    box-shadow: none;
}

.btn-outline:hover {
    background: #eef2ff;
    border-color: var(--primary);
}

.btn-small {
    padding: 0.45rem 0.9rem;
    font-size: 0.85rem;
}

.btn-light {
    background: white;
    color: var(--primary-dark);
    box-shadow: 0 14px 30px rgba(15, 23, 42, 0.12);
}

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

/* GENERIC SECTIONS */

.section {
    padding-block: 3.25rem;
}

.section-alt {
    background:
      linear-gradient(180deg, var(--bg), white 60%);
    position: relative;
}

.section-alt::before {
    content: "";
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at top right, var(--primary-light), transparent 60%);
    pointer-events: none;
}


.section-header {
    text-align: center;
    max-width: 36rem;
    margin: 0 auto 2.5rem;
}

.section-header h2 {
    font-size: clamp(1.9rem, 3vw, 2.3rem);
    margin-bottom: 0.75rem;
}


.section-header p {
    color: var(--muted);
    margin-top: 0;
}

.section-header::after {
    content: "";
    display: block;
    width: 64px;
    height: 3px;
    margin: 1.2rem auto 0;
    background: var(--primary);
    border-radius: 999px;
}

/* GRID */

.grid {
    display: grid;
    gap: 1.75rem;
}

.grid-3 {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

/* CARDS */

.card {
    background: linear-gradient(180deg, white, #fafbff);
    border-radius: var(--radius-md);
    padding: 1.85rem;
    border: 1px solid var(--border);
    box-shadow: 0 18px 38px rgba(15, 23, 42, 0.12);
    transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.card:hover {
    transform: translateY(-6px);
    box-shadow: 0 28px 60px rgba(31, 77, 156, 0.22);
}


.card h3,
.card h2 {
    margin-top: 0;
    margin-bottom: 0.5rem;
}

.card p {
    margin-top: 0;
    color: var(--muted);
}

.card-list {
    list-style: none;
    padding-left: 0;
    margin-top: 0.75rem;
    font-size: 0.9rem;
    color: var(--text);
}

.card-list li {
    position: relative;
    padding-left: 1.1rem;
    margin-bottom: 0.35rem;
}

.card-list li::before {
    content: "•";
    position: absolute;
    left: 0;
    color: var(--primary);
}

/* STATS */

.stats {
    padding-block: 1.9rem;
    background: white;
    border-bottom: 1px solid #e5e7eb;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 1rem;
}

.stat {
    text-align: center;
}

.stat-number {
    display: block;
    font-weight: 700;
      font-size: 1.4rem;
    letter-spacing: 0.05em;
    color: var(--primary-dark);
}

.stat-label {
    font-size: 0.9rem;
    color: var(--muted);
}

/* CHIPS */

.chips {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    justify-content: center;
}

.chip {
    padding: 0.35rem 0.9rem;
    border-radius: 999px;
    border: 1px solid var(--border);
    background: white;
    font-size: 0.85rem;
}

/* TIMELINE */

.timeline {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 1.5rem;
}

.timeline-step {
     border-top: 4px solid var(--primary-light);
    background: white;
    border-radius: var(--radius-lg);
    border: 1px solid var(--border);
    padding: 1.25rem 1.25rem 1.4rem;
    position: relative;
}

.step-number {
    position: absolute;
    top: -0.8rem;
    left: 1.25rem;
    width: 1.6rem;
    height: 1.6rem;
    border-radius: 999px;
    background: var(--primary);
    color: white;
    font-size: 0.85rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

/* CTA */

.section-cta {
    background: radial-gradient(circle at top left, var(--primary-dark), var(--primary));
    color: white;
    box-shadow: inset 0 1px 0 rgba(255,255,255,0.15);
}
.section-cta h2 {
    font-size: clamp(1.8rem, 3vw, 2.2rem);
    font-weight: 800;
}


.section-cta-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1.5rem;
}

.section-cta p {
    max-width: 30rem;
    color: rgba(241, 245, 249, 0.9);
}

.cta-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
}

/* PAGE HERO */
.page-hero {
    padding-block: 3.5rem 2.5rem;
    background:
      radial-gradient(circle at top left, var(--primary-light), transparent 55%),
      linear-gradient(180deg,#e5e7eb var(--bg));
    border-bottom: 1px solid #e5e7eb;
}

.page-hero h1 {
    font-size: clamp(2.2rem, 4vw, 2.8rem);
    color: var(--primary-dark);
}

.page-hero p {
    font-size: 1.05rem;
    max-width: 38rem;
}

/* TWO COLUMN */

.two-column {
    display: grid;
    grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr);
    gap: 2rem;
}

/* FORMS */

.contact-form {
    background: white;
    padding: 1.5rem;
    border-radius: var(--radius-lg);
    border: 1px solid var(--border);
    box-shadow: 0 12px 30px rgba(15, 23, 42, 0.08);
}

.form-row {
    margin-bottom: 1rem;
}

.form-row.two {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1rem;
}

label {
    display: block;
    margin-bottom: 0.35rem;
    font-size: 0.88rem;
    font-weight: 500;
}

input,
select,
textarea {
    width: 100%;
    padding: 0.6rem 0.7rem;
    border-radius: 0.55rem;
    border: 1px solid var(--border);
    font: inherit;
    outline: none;
    background: #f9fafb;
}

input:focus,
select:focus,
textarea:focus {
    border-color: var(--primary);
    background: white;
    box-shadow: 0 0 0 1px rgba(31, 77, 156, 0.2);
}

/* TYPOGRAPHY BASICS */

h1, h2, h3, h4 {
    font-weight: 700;
}

p {
    margin-bottom: 1rem;
}

.small {
    font-size: 0.8rem;
    color: var(--muted);
}

/* FOOTER */

.site-footer {
    background:
      linear-gradient(180deg, #020617, #020617 70%, #01030a),
      radial-gradient(circle at top right, rgba(31,77,156,0.15), transparent 60%);
}


.footer-top {
    display: flex;
    justify-content: space-between;
    gap: 2rem;
    padding-bottom: 2rem;
    border-bottom: 1px solid rgba(148, 163, 184, 0.3);
}

.footer-brand img {
    height: 30px;
    margin-bottom: 0.75rem;
}

.footer-brand p {
    color: #9ca3af;
    max-width: 19rem;
    font-size: 0.9rem;
}

.footer-columns {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1.5rem;
    font-size: 0.9rem;
}

.footer-columns h4 {
    margin-top: 0;
    margin-bottom: 0.5rem;
}

.footer-columns ul {
    list-style: none;
    padding-left: 0;
    margin: 0;
}

.footer-columns li {
    margin-bottom: 0.25rem;
}

.footer-columns a {
    color: #e5e7eb;
}

.footer-columns a:hover {
    text-decoration: underline;
}

.footer-bottom {
    padding-block: 0.9rem 1.4rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1.5rem;
    font-size: 0.85rem;
    color: #9ca3af;
}

/* RESPONSIVE */

@media (max-width: 900px) {
    .hero-inner,
    .two-column,
    .section-cta-inner {
        grid-template-columns: 1fr;
        display: grid;
    }

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

    .grid-3 {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .timeline {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .footer-top {
        flex-direction: column;
    }

    .footer-columns {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 640px) {
    .header-inner {
        padding-block: 0.6rem;
    }

    .site-nav {
        position: absolute;
        inset-inline: 0;
        top: 100%;
        background: white;
        border-bottom: 1px solid #e5e7eb;
        max-height: 0;
        overflow: hidden;
        transition: max-height var(--transition);
    }

    .site-nav.open {
        max-height: 260px;
    }

    .site-nav ul {
        flex-direction: column;
        align-items: flex-start;
        padding: 0.75rem 1.5rem 1rem;
    }

    .nav-toggle {
        display: flex;
    }

    .hero-inner,
    .grid-3,
    .timeline,
    .stats-grid,
    .footer-columns {
        grid-template-columns: 1fr;
    }

    .section-cta-inner {
        text-align: left;
    }

    .footer-bottom {
        flex-direction: column;
        align-items: flex-start;
    }
}