:root {
    --bg: #cde5f7;
    --surface: rgba(255, 255, 255, 0.82);
    --surface-strong: #ffffff;
    --text: #0f1021;
    --muted: #4f566b;
    --accent: #fdb715;
    --accent-dark: #d99b00;
    --line: rgba(15, 16, 33, 0.12);
    --shadow: 0 24px 60px rgba(15, 16, 33, 0.12);
    --radius-lg: 0;
    --radius-md: 0;
    --radius-sm: 0;
    --container: min(1120px, calc(100% - 2rem));
}

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

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    font-family: "Trebuchet MS", "Segoe UI", sans-serif;
    color: var(--text);
    background: #cde5f7;
    line-height: 1.6;
}

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

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

.container {
    width: var(--container);
    margin: 0 auto;
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 10;
    background: rgba(255, 255, 255, 0.72);
    backdrop-filter: blur(14px);
    border-bottom: 1px solid rgba(15, 16, 33, 0.08);
}

.nav-shell {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
    padding: 0.35rem 0;
}

.brand-mark {
    display: inline-flex;
    align-items: center;
    gap: 0.85rem;
    font-weight: 700;
    letter-spacing: 0.04em;
}

.brand-mark img {
    width: 140px;
    height: auto;
    object-fit: contain;
    border-radius: 0;
    background: transparent;
    padding: 0;
    box-shadow: none;
}

.site-nav {
    display: flex;
    align-items: center;
    gap: 1.4rem;
    flex-wrap: wrap;
}

.site-nav a {
    position: relative;
    font-size: 0.95rem;
    color: var(--text);
    font-weight: 600;
}

.site-nav a::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: -0.35rem;
    width: 100%;
    height: 2px;
    background: #fdb715;
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.22s ease;
}

.site-nav a:hover::after,
.site-nav a:focus-visible::after {
    transform: scaleX(1);
}

.hero-section {
    padding: 4.5rem 0 3rem;
}

.hero-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.2fr) minmax(290px, 0.8fr);
    gap: 2rem;
    align-items: stretch;
}

.hero-copy,
.hero-panel,
.contact-card,
.value-card,
.subsidiary-card {
    animation: rise 0.7s ease both;
}

.hero-copy {
    padding: 1rem 0;
}

.eyebrow,
.section-tag,
.panel-label,
.contact-label {
    text-transform: uppercase;
    letter-spacing: 0.2em;
    font-size: 0.76rem;
    font-weight: 700;
    color: #fdb715;
    margin: 0 0 1rem;
}

h1,
.section-title,
.subsidiary-card h3,
.value-card h3,
.hero-panel h2 {
    font-family: Georgia, "Times New Roman", serif;
}

h1 {
    font-size: clamp(2.8rem, 6vw, 5.2rem);
    line-height: 0.98;
    margin: 0;
    max-width: 11ch;
    color: #0f1021;
}

.hero-text {
    max-width: 58ch;
    margin: 1.4rem 0 0;
    font-size: 1.05rem;
    color: var(--muted);
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    margin-top: 2rem;
}

.button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 0;
    padding: 0.95rem 1.5rem;
    font-weight: 700;
    transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.button:hover,
.button:focus-visible {
    transform: translateY(-2px);
}

.button-primary {
    background: #fdb715;
    color: #0f1021;
    box-shadow: 0 18px 30px rgba(253, 183, 21, 0.28);
}

.button-secondary {
    border: 1px solid #0f1021;
    background: transparent;
    color: #0f1021;
}

.hero-metrics {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1rem;
    margin-top: 2.4rem;
}

.hero-metrics article {
    padding: 1rem 1.1rem;
    background: rgba(255, 255, 255, 0.55);
    border: 1px solid rgba(15, 16, 33, 0.08);
    border-radius: 0;
}

.hero-metrics strong {
    display: block;
    font-size: 1.65rem;
    margin-bottom: 0.2rem;
    color: #0f1021;
}

.hero-metrics span {
    color: var(--muted);
    font-size: 0.94rem;
}

.hero-panel {
    background: #0f1021;
    color: #ffffff;
    border-radius: 0;
    padding: 2rem;
    box-shadow: var(--shadow);
    position: relative;
    overflow: hidden;
}

.hero-panel::before {
    content: "";
    position: absolute;
    inset: auto -40px -55px auto;
    width: 180px;
    height: 180px;
    border-radius: 0;
    background: rgba(253, 183, 21, 0.08);
}

.focus-list {
    display: grid;
    gap: 1rem;
    position: relative;
    z-index: 1;
}

.focus-list article {
    padding: 1rem 0 0;
    border-top: 1px solid rgba(255, 255, 255, 0.16);
}

.hero-panel h2 {
    margin: 0 0 0.4rem;
    font-size: 1.45rem;
    color: #ffffff;
}

.hero-panel p {
    margin: 0;
    color: rgba(255, 255, 255, 0.82);
}

.section {
    padding: 5rem 0;
}

.section-alt {
    background: rgba(255, 255, 255, 0.35);
    border-top: 1px solid rgba(15, 16, 33, 0.06);
    border-bottom: 1px solid rgba(15, 16, 33, 0.06);
}

.section-grid {
    display: grid;
    grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
    gap: 2rem;
}

.section-title {
    margin: 0;
    font-size: clamp(2rem, 4vw, 3.4rem);
    line-height: 1.05;
    max-width: 13ch;
    color: #0f1021;
}

.section-copy {
    color: var(--muted);
    font-size: 1.02rem;
}

.subsidiary-grid,
.values-grid {
    display: grid;
    gap: 1.35rem;
    margin-top: 2rem;
}

.subsidiary-grid {
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.subsidiary-card {
    background: rgba(255, 255, 255, 0.82);
    border: 1px solid rgba(15, 16, 33, 0.09);
    border-radius: 0;
    padding: 1.5rem;
    box-shadow: 0 18px 40px rgba(15, 16, 33, 0.06);
    transition: transform 0.22s ease, box-shadow 0.22s ease, border-color 0.22s ease;
}

.subsidiary-card:hover,
.subsidiary-card:focus-visible {
    transform: translateY(-6px);
    box-shadow: 0 24px 45px rgba(15, 16, 33, 0.12);
    border-color: rgba(253, 183, 21, 0.5);
}

.card-index {
    display: inline-block;
    font-size: 0.82rem;
    font-weight: 700;
    color: #fdb715;
    margin-bottom: 1rem;
}

.subsidiary-card h3,
.value-card h3 {
    margin: 0 0 0.75rem;
    font-size: 1.5rem;
    color: #0f1021;
}

.subsidiary-card p,
.value-card p,
.contact-text,
.contact-note {
    margin: 0;
    color: var(--muted);
}

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

.value-card {
    background: rgba(255, 255, 255, 0.7);
    border: 1px solid rgba(15, 16, 33, 0.08);
    border-radius: 0;
    padding: 1.6rem;
}

.contact-section {
    padding-bottom: 5.5rem;
}

.contact-shell {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(280px, 420px);
    gap: 2rem;
    align-items: center;
}

.contact-card {
    background: #ffffff;
    border-radius: 0;
    padding: 2rem;
    box-shadow: var(--shadow);
    border: 1px solid rgba(15, 16, 33, 0.08);
}

.contact-card a {
    display: inline-block;
    font-size: 1.35rem;
    font-weight: 700;
    color: #0f1021;
    margin-bottom: 0.9rem;
    word-break: break-word;
}

.site-footer {
    background: #0f1021;
    color: #ffffff;
    border-top: none;
    padding: 1.25rem 0 2rem;
}

.footer-shell {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
    color: #ffffff;
    flex-wrap: wrap;
}

.footer-shell p {
    margin: 0;
}

.footer-shell a {
    font-weight: 700;
    color: #fdb715;
}

@keyframes rise {
    from {
        opacity: 0;
        transform: translateY(18px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@media (max-width: 900px) {
    .hero-grid,
    .section-grid,
    .contact-shell,
    .values-grid {
        grid-template-columns: 1fr;
    }

    .hero-metrics {
        grid-template-columns: 1fr;
    }

    .section-title,
    h1 {
        max-width: none;
    }
}

@media (max-width: 640px) {
    .nav-shell,
    .site-nav {
        flex-direction: column;
        align-items: flex-start;
    }

    .hero-section {
        padding-top: 3rem;
    }

    .section,
    .contact-section {
        padding: 4rem 0;
    }

    .hero-panel,
    .contact-card {
        padding: 1.5rem;
    }

    .button {
        width: 100%;
    }

    .brand-mark img {
        width: 110px;
    }
}