/* Explain: Styles for UI components, including header, navigation, cards, buttons, and form elements. */
.site-header {
    background: linear-gradient(180deg, rgba(250, 249, 246, 0.9), rgba(250, 249, 246, 0.6));
    backdrop-filter: blur(18px);
}

.logo-crop {
    clip-path: inset(0 0 10% 0);
}

.nav-link {
    position: relative;
    color: var(--text-muted);
    transition: color 300ms ease;
}

.nav-link:hover,
.nav-link:focus-visible {
    color: var(--text-color);
}

.nav-link[aria-current="page"] {
    color: var(--text-color);
    font-weight: 700;
}

.nav-link[aria-current="page"]::after {
    position: absolute;
    right: 0;
    bottom: -0.6rem;
    left: 0;
    height: 2px;
    border-radius: 999px;
    background: var(--accent-color);
    content: "";
}

.section-kicker {
    display: inline-flex;
    align-items: center;
    gap: 0.7rem;
    color: var(--sage-dark);
    font-size: 0.76rem;
    font-weight: 700;
    letter-spacing: 0.22em;
    text-transform: uppercase;
}

.section-kicker::before {
    display: inline-block;
    width: 2.4rem;
    height: 1px;
    background: var(--accent-color);
    content: "";
}

.glass-panel {
    border: 1px solid var(--glass-border);
    background: linear-gradient(145deg, rgba(250, 249, 246, 0.78), rgba(255, 255, 255, 0.48));
    box-shadow: var(--shadow-soft);
    backdrop-filter: blur(18px);
}

.arch-frame {
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(88, 129, 87, 0.38);
    background: var(--surface-color);
    box-shadow: var(--shadow-soft);
}

.arch-frame::after {
    position: absolute;
    inset: 1.1rem;
    border: 1px solid rgba(250, 249, 246, 0.62);
    border-radius: inherit;
    content: "";
    pointer-events: none;
}

.arch-frame-tall {
    width: 100%;
    aspect-ratio: 4 / 5;
    border-radius: 999px 999px 2.5rem 2.5rem;
}

.arch-frame-square {
    width: 100%;
    aspect-ratio: 1 / 1;
    border-radius: 999px 999px 2.5rem 2.5rem;
}

.feature-card {
    border: 1px solid var(--glass-border);
    border-radius: 1.75rem;
    background: rgba(250, 249, 246, 0.6);
    padding: 1.75rem;
    transition: transform 300ms ease, box-shadow 300ms ease;
}

.feature-card:hover {
    box-shadow: var(--shadow-soft);
    transform: translateY(-5px);
}

.feature-icon {
    display: inline-flex;
    height: 3rem;
    width: 3rem;
    align-items: center;
    justify-content: center;
    border-radius: 999px;
    background: var(--sage-soft);
    color: var(--accent-color);
    font-size: 1.1rem;
}

.fact-card {
    border: 1px solid var(--glass-border);
    border-radius: 1.5rem;
    background: rgba(250, 249, 246, 0.62);
    padding: 1.25rem;
    text-align: center;
}

.fact-value {
    overflow-wrap: anywhere;
    color: var(--accent-color);
    font-family: var(--font-heading);
    font-size: clamp(1.05rem, 1.6vw, 1.5rem);
    line-height: 1.3;
}

.project-card {
    overflow: hidden;
    border: 1px solid var(--glass-border);
    border-radius: 2rem;
    background: rgba(250, 249, 246, 0.62);
    transition: transform 300ms ease, border-color 300ms ease, box-shadow 300ms ease;
}

.project-card:hover {
    border-color: rgba(88, 129, 87, 0.58);
    box-shadow: 0 26px 80px rgba(31, 46, 35, 0.11);
    transform: translateY(-6px);
}

.project-media {
    overflow: hidden;
}

.project-media img {
    transition: transform 600ms ease;
}

.project-card:hover .project-media img {
    transform: scale(1.06);
}

.tag-pill {
    display: inline-flex;
    align-items: center;
    border-radius: 999px;
    background: var(--sage-soft);
    padding: 0.4rem 0.9rem;
    color: var(--sage-dark);
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.16em;
    text-transform: uppercase;
}

.contact-row {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    border: 1px solid var(--glass-border);
    border-radius: 1.6rem;
    background: rgba(250, 249, 246, 0.6);
    padding: 1.25rem;
}

.contact-row i {
    margin-top: 0.2rem;
    color: var(--accent-color);
}

.form-label {
    display: block;
    margin-bottom: 0.55rem;
    color: var(--text-color);
    font-size: 0.76rem;
    font-weight: 700;
    letter-spacing: 0.14em;
    text-transform: uppercase;
}

.form-status.success {
    color: #4A6B53;
}

.form-status.error {
    color: #9B4A3D;
}

.social-link {
    display: inline-flex;
    height: 2.75rem;
    width: 2.75rem;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--glass-border);
    border-radius: 999px;
    background: var(--surface-color);
    color: var(--text-muted);
    transition: color 300ms ease, background 300ms ease, transform 300ms ease, box-shadow 300ms ease;
}

.social-link:hover,
.social-link:focus-visible {
    background: var(--sage-soft);
    box-shadow: var(--shadow-soft);
    color: var(--accent-color);
    outline: none;
    transform: translateY(-2px);
}

#contactForm input::placeholder,
#contactForm textarea::placeholder {
    color: var(--text-muted);
    font-family: var(--font-body);
    opacity: 1;
}

@media (max-width: 767px) {
    .section-kicker::before {
        width: 1.6rem;
    }
}