/* Explain: Styling for various components like glass cards, menus, and form elements. */
.glass-shell {
    border: 1px solid var(--glass-border);
    background: rgba(4, 57, 39, 0.72);
    box-shadow: var(--shadow-soft);
    backdrop-filter: blur(20px);
    border-radius: 999px;
}

.brand-mark {
    display: inline-grid;
    flex-shrink: 0;
    width: 3.5rem;
    min-width: 3.5rem;
    height: 3.5rem;
    place-items: center;
    font-size: 1.6rem;
    line-height: 1;
    border-radius: 999px;
    background: var(--platinum-color);
    color: var(--emerald-deep);
    font-family: var(--font-heading);
    font-weight: 900;
}

.menu-lines {
    display: inline-grid;
    gap: 0.25rem;
    width: 1.1rem;
}

.menu-lines span {
    display: block;
    height: 2px;
    border-radius: 999px;
    background: var(--platinum-color);
    transition: transform 0.3s ease;
}

body.menu-open .menu-lines span:first-child {
    transform: translateY(3px) rotate(45deg);
}

body.menu-open .menu-lines span:last-child {
    transform: translateY(-3px) rotate(-45deg);
}

body.menu-open {
    overflow: hidden;
}

.split-menu {
    pointer-events: none;
    position: fixed;
    inset: 0;
    z-index: -1;
    display: grid;
    grid-template-columns: 1fr;
    opacity: 0;
    transition: opacity 0.35s ease;
    overflow-y: auto;
    overflow-x: hidden;
}

.split-menu__panel {
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 7rem 2rem 3rem;
    transform: translateY(-100%);
    transition: transform 0.55s cubic-bezier(.22, 1, .36, 1);
}

.split-menu__panel--left {
    background: rgba(4, 57, 39, 0.96);
}

.split-menu__panel--right {
    background: rgba(72, 60, 50, 0.97);
    transform: translateY(100%);
    justify-content: flex-start;
    padding-top: 3rem;
}

body.menu-open .split-menu {
    pointer-events: auto;
    z-index: 40;
    opacity: 1;
}

body.menu-open .split-menu__panel {
    transform: translateY(0);
}

.split-menu__links {
    display: grid;
    gap: 0.4rem;
    list-style: none;
    margin: 0;
    padding: 0;
}

.split-menu__links a {
    display: flex;
    min-height: 3.5rem;
    align-items: center;
    gap: 1.2rem;
    border-radius: 1.5rem;
    padding: 0.8rem 1rem;
    color: var(--platinum-color);
    font-family: var(--font-heading);
    font-size: clamp(1.05rem, 3.75vw, 3.75rem);
    font-weight: 700;
    line-height: 1;
    text-decoration: none;
    transition: background 0.3s ease, color 0.3s ease, transform 0.3s ease;
}

.split-menu__links a:hover,
.split-menu__links a:focus-visible {
    background: rgba(229, 228, 226, 0.1);
    color: var(--accent-color);
    transform: translateX(0.4rem);
    outline: none;
}

.split-menu__links span {
    min-width: 2rem;
    font-family: var(--font-body);
    font-size: 0.78rem;
    letter-spacing: 0.24em;
    color: rgba(229, 228, 226, 0.48);
}

.eyebrow {
    color: var(--accent-color);
    font-size: 0.78rem;
    font-weight: 800;
    letter-spacing: 0.28em;
    text-transform: uppercase;
}

.eyebrow--lg {
    font-size: clamp(1.05rem, 2.4vw, 1.4rem);
    letter-spacing: 0.18em;
}

.eyebrow--dark {
    color: var(--accent-dark);
}

.glass-card {
    min-width: 0;
    overflow: hidden;
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-xl);
    background: linear-gradient(145deg, rgba(229, 228, 226, 0.14), rgba(229, 228, 226, 0.06));
    box-shadow: var(--shadow-soft);
    backdrop-filter: blur(22px);
    padding: 1.35rem;
}

.metric-label {
    color: rgba(229, 228, 226, 0.58);
    font-size: 0.78rem;
    font-weight: 800;
    letter-spacing: 0.18em;
    text-transform: uppercase;
}

.bar {
    flex: 1;
    min-width: 0.75rem;
    border-radius: 999px 999px 0.45rem 0.45rem;
    background: linear-gradient(180deg, var(--accent-color), rgba(229, 228, 226, 0.12));
}

.soft-card,
.insight-card {
    border: 1px solid rgba(4, 57, 39, 0.1);
    border-radius: var(--radius-xl);
    background: rgba(255, 255, 255, 0.45);
    box-shadow: var(--shadow-card);
    padding: 1.65rem;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.soft-card:hover,
.insight-card:hover {
    transform: translateY(-0.3rem);
    box-shadow: 0 26px 70px rgba(4, 57, 39, 0.2);
}

.icon-disc {
    display: grid;
    width: 3.2rem;
    height: 3.2rem;
    place-items: center;
    border-radius: 1.15rem;
    background: rgba(4, 57, 39, 0.09);
}

.stat-tile {
    min-height: 8rem;
    border-radius: 1.5rem;
    background: rgba(229, 228, 226, 0.08);
    padding: 1.1rem;
}

.stat-tile span {
    display: block;
    font-family: var(--font-heading);
    font-size: clamp(1.5rem, 4vw, 2.4rem);
    font-weight: 700;
}

.stat-tile p {
    margin-top: 0.6rem;
    color: rgba(229, 228, 226, 0.58);
    font-size: 0.85rem;
}

.timeline-card {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 1rem;
    border: 1px solid rgba(229, 228, 226, 0.12);
    border-radius: var(--radius-xl);
    background: rgba(229, 228, 226, 0.07);
    padding: 1.35rem;
    backdrop-filter: blur(18px);
}

.timeline-card > span {
    display: grid;
    width: 3rem;
    height: 3rem;
    place-items: center;
    border-radius: 999px;
    background: var(--platinum-color);
    color: var(--emerald-deep);
    font-weight: 800;
}

.contact-form,
.mobile-overlay__sheet {
    position: relative;
    border: 1px solid rgba(229, 228, 226, 0.16);
    border-radius: var(--radius-xl);
    background: rgba(229, 228, 226, 0.1);
    box-shadow: var(--shadow-soft);
    backdrop-filter: blur(22px);
    padding: 1.5rem;
}

.field-label {
    display: block;
    margin-bottom: 0.45rem;
    color: rgba(229, 228, 226, 0.72);
    font-size: 0.82rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.form-status {
    min-height: 1.5rem;
    margin-top: 1rem;
    color: rgba(229, 228, 226, 0.78);
    font-size: 0.92rem;
}

.form-status.success {
    color: #bdf7d1;
}

.form-status.error {
    color: #fecaca;
}

.mobile-contact-btn {
    position: fixed;
    right: max(1rem, env(safe-area-inset-right));
    bottom: max(1rem, env(safe-area-inset-bottom));
    z-index: 45;
}

.mobile-overlay {
    pointer-events: none;
    position: fixed;
    inset: 0;
    z-index: 60;
    display: grid;
    place-items: end center;
    background: rgba(2, 25, 17, 0.72);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.mobile-overlay.is-open {
    pointer-events: auto;
    opacity: 1;
}

.mobile-overlay__sheet {
    width: min(100% - 1rem, 34rem);
    max-height: calc(100vh - 2rem);
    overflow-y: auto;
    margin: 0.5rem;
    transform: translateY(1rem);
    transition: transform 0.3s ease;
}

.mobile-overlay.is-open .mobile-overlay__sheet {
    transform: translateY(0);
}

@media (min-width: 768px) {
    .split-menu {
        grid-template-columns: 0.95fr 1.05fr;
    }

    .split-menu__panel {
        padding: 7rem clamp(2rem, 6vw, 5rem) 4rem;
    }

    .split-menu__panel--left {
        transform: translateX(-100%);
    }

    .split-menu__panel--right {
        transform: translateX(100%);
        justify-content: center;
    }
}

@media (min-width: 1024px) {
    .contact-form {
        max-width: 30rem;
        margin-right: auto;
    }
}

@media (min-width: 768px) {
    .mobile-contact-btn {
        display: none;
    }
}