/* components.css — buttons, icons, kickers, ornaments, links, cards, timeline, CTA band */

/* ---------------------------------------------------------------- Button */
.btn {
    font-family: var(--font-heading);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    min-block-size: var(--btn-size);
    padding-block: var(--space-sm);
    padding-inline: var(--space-lg);
    border: 1px solid transparent;
    border-radius: var(--radius-button);
    font-size: var(--fs-md);
    font-weight: 700;
    line-height: 1.2;
    text-align: center;
    text-decoration: none;
    white-space: nowrap;
    user-select: none;
    cursor: pointer;
    transition:
        background-color var(--transition-base),
        color var(--transition-base),
        border-color var(--transition-base),
        box-shadow var(--transition-base);
}

.btn:focus-visible {
    outline: 2px solid var(--color-primary);
    outline-offset: 3px;
}

.btn--accent {
    position: relative;
    isolation: isolate;
    background-color: var(--color-accent-bright);
    color: var(--color-heading);
}

/* Golden sheen: a light band parked outside the inline-start edge, swept across once on hover */
.btn--accent::before {
    content: "";
    position: absolute;
    inset: 0;
    z-index: -1;
    border-radius: inherit;
    background: linear-gradient(110deg, transparent 35%, var(--color-sheen) 50%, transparent 65%) no-repeat 135% 0 / 200% 100%;
    pointer-events: none;
}

[dir="rtl"] .btn--accent::before { background-position: -35% 0; }

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

/* Hover (and keyboard focus): bright gold with a golden glow */
.btn--accent:focus-visible {
    background-color: var(--color-accent-hover);
    box-shadow: var(--shadow-glow);
}

@media (hover: hover) {
    .btn--accent:hover {
        background-color: var(--color-accent-hover);
        box-shadow: var(--shadow-glow);
    }

    .btn--accent:hover::before {
        background-position: -35% 0;
        transition: background-position var(--duration-sheen) ease-in-out;
    }

    [dir="rtl"] .btn--accent:hover::before { background-position: 135% 0; }

    .btn--outline:hover {
        border-color: var(--color-accent-hover);
        background-color: var(--color-surface-gold);
        box-shadow: var(--shadow-glow);
    }
}

/* ------------------------------------------------------------------ Icon */
.icon {
    flex-shrink: 0;
    inline-size: var(--icon-md);
    block-size: var(--icon-md);
}

.icon--sm { inline-size: var(--icon-sm); block-size: var(--icon-sm); }
.icon--lg { inline-size: var(--icon-lg); block-size: var(--icon-lg); }

/* Directional icons mirror in RTL (engineering §9) */
[dir="rtl"] .icon--arrow-right,
[dir="rtl"] .icon--chevron-right,
[dir="rtl"] .icon--chevron-left,
[dir="rtl"] .breadcrumb__separator {
    transform: scaleX(-1);
}

/* ---------------------------------------------------------------- Kicker */
.kicker {
    font-family: var(--font-heading);
    position: relative;
    display: inline-block;
    padding-inline-start: calc(var(--space-xl) + var(--space-sm));
    color: var(--color-accent-deep);
    font-size: var(--fs-md);
    font-weight: 400;
    line-height: 1.6;
}

.kicker::before {
    content: "";
    position: absolute;
    inset-block-start: 50%;
    inset-inline-start: 0;
    inline-size: var(--space-xl);
    block-size: 1px;
    background-color: var(--color-accent);
}

.section-head--center .kicker { padding-inline-end: calc(var(--space-xl) + var(--space-sm)); }

.section-head--center .kicker::after {
    content: "";
    position: absolute;
    inset-block-start: 50%;
    inset-inline-end: 0;
    inline-size: var(--space-xl);
    block-size: 1px;
    background-color: var(--color-accent);
}

/* -------------------------------------------- Ornament (echoes the logo flourish) */
.ornament {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    inline-size: calc(var(--space-3xl) * 2.5);
    color: var(--color-accent);
}

.ornament::before,
.ornament::after {
    content: "";
    flex: 1;
    block-size: 1px;
    background-color: currentColor;
}

.ornament__mark {
    inline-size: var(--space-sm);
    block-size: var(--space-sm);
    border: 1px solid currentColor;
    transform: rotate(45deg);
}

.section-head--center .ornament { margin-inline: auto; }

/* ------------------------------------------ Arrow link (Fix 10: no inline-flex) */
.link-arrow {
    font-family: var(--font-heading);
    position: relative;
    display: inline-block;
    color: var(--color-accent-deep);
    font-weight: 400;
    transition: color var(--transition-fast);
}

.link-arrow .icon {
    display: inline-block;
    margin-inline-start: var(--space-xs);
    vertical-align: middle;
    transition: transform var(--transition-base);
}

/* 44px hit area without changing layout */
.link-arrow::after {
    content: "";
    position: absolute;
    inset-block-start: 50%;
    inset-inline: 0;
    block-size: var(--tap);
    transform: translateY(-50%);
}

.link-arrow:hover {
    text-decoration: underline;
    text-decoration-thickness: 1px;
    text-underline-offset: 0.4em;
}

[dir="rtl"] .link-arrow:hover .icon--arrow-right { transform: scaleX(-1) translateX(var(--space-xs)); }

.section-head .ornament { margin-block-start: var(--space-md); }

/* ------------------------------------------------------------------ Card */
.card {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    padding: var(--space-lg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-card);
    background-color: var(--color-bg);
    transition: transform var(--transition-base), box-shadow var(--transition-base);
}

/* Gold top rule — grows in from the inline-start edge on hover / keyboard focus.
   Drawn as the top border of a card-sized overlay so it follows the rounded corners. */
.card::before {
    content: "";
    position: absolute;
    inset: -1px;
    border-block-start: 2px solid var(--color-accent);
    border-radius: inherit;
    pointer-events: none;
    transform: scaleX(0);
    transform-origin: left;
    transition: transform var(--transition-base);
}

[dir="rtl"] .card::before { transform-origin: right; }

.card:focus-within::before { transform: scaleX(1); }

/* Card icon — no frame: the outlined icon stands alone at twice its base size
   (.icon-frame is the same treatment outside .card: service rows, contact details) */
.card__icon,
.icon-frame {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: var(--color-primary);
    transition: color var(--transition-base);
}

.card__icon .icon,
.icon-frame .icon {
    inline-size: calc(var(--icon-md) * var(--icon-card-scale));
    block-size: calc(var(--icon-md) * var(--icon-card-scale));
}

.card__icon .icon--lg,
.icon-frame .icon--lg {
    inline-size: calc(var(--icon-lg) * var(--icon-card-scale));
    block-size: calc(var(--icon-lg) * var(--icon-card-scale));
}

.card__title {
    margin-block-start: var(--space-lg);
    font-size: var(--fs-h3);
}

.card__text {
    margin-block: var(--space-sm) var(--space-lg);
    font-size: var(--fs-md);
}

.card__link { margin-block-start: auto; }

/* Inline variant — icon beside the text (feature points) */
.card--inline {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr);
    align-content: start;
    column-gap: var(--space-lg);
}

.card--inline .card__icon { grid-row: span 2; }

.card--inline .card__title {
    align-self: center;
    margin-block-start: 0;
}

.card--inline .card__text { margin-block-end: 0; }

@media (min-width: 768px) {
    .card { padding: var(--space-xl); }
}

@media (hover: hover) {
    .card:hover {
        transform: translateY(var(--lift));
        box-shadow: var(--shadow-lg);
    }

    .card:hover::before { transform: scaleX(1); }

    .card:hover .card__icon { color: var(--color-accent-deep); }
}

@media (prefers-reduced-motion: reduce) {
    .card:hover { transform: none; }
}

/* --------------------------------------------- Page-title band (interior pages) */
.page-title {
    padding-block: var(--space-lg) var(--space-2xl);
    border-block-end: 1px solid var(--color-border);
    background-color: var(--color-surface-sand);
}

.page-title__heading {
    margin-block-start: var(--space-sm);
    font-size: clamp(var(--fs-2xl), 4vw, var(--fs-3xl));
}

.page-title__heading::after {
    content: "";
    display: block;
    inline-size: var(--space-3xl);
    block-size: 1px;
    margin-block-start: var(--space-md);
    background-color: var(--color-accent);
}

/* ------------------------------------------------------------ Breadcrumb */
/* Fix 6: zero margin/padding on the component itself, not only in the reset */
.breadcrumb {
    margin: 0;
    padding: 0;
}

.breadcrumb__list {
    font-family: var(--font-heading);
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    column-gap: var(--space-xs);
    color: var(--color-text-muted);
    font-size: var(--fs-md);
}

.breadcrumb__item {
    display: inline-flex;
    align-items: center;
    gap: var(--space-xs);
}

.breadcrumb__link {
    display: inline-block;
    padding-block: var(--space-sm);
    color: var(--color-accent-deep);
    font-weight: 400;
}

.breadcrumb__link:hover {
    text-decoration: underline;
    text-decoration-thickness: 1px;
    text-underline-offset: 0.4em;
}

.breadcrumb__separator {
    inline-size: var(--icon-sm);
    block-size: var(--icon-sm);
}

.breadcrumb__current { color: var(--color-heading); }

@media (min-width: 992px) {
    .page-title { padding-block: var(--space-xl) var(--space-3xl); }
}

/* ------------------------------------ Split — text beside a framed photograph */
.split {
    display: grid;
    align-items: center;
    gap: var(--space-2xl);
}

.split__text {
    margin-block-start: var(--space-lg);
    max-inline-size: var(--measure);
}

.split__link { margin-block-start: var(--space-xl); }

/* Offset hairline frame — echoes the fine rules of the wordmark */
.split__media {
    position: relative;
    padding-block-start: var(--space-lg);
    padding-inline-end: var(--space-lg);
}

.split__media::before {
    content: "";
    position: absolute;
    inset-block-start: 0;
    inset-inline-end: 0;
    inline-size: calc(100% - var(--space-lg));
    block-size: calc(100% - var(--space-lg));
    border: 1px solid var(--color-accent);
}

.split__image {
    position: relative;
    inline-size: 100%;
    block-size: auto;
    aspect-ratio: 4 / 3;
    object-fit: cover;
    border: 1px solid var(--color-border);
}

/* Tablet: keep the photograph from dominating; offset it to the inline-end edge */
@media (min-width: 768px) {
    .split__media {
        justify-self: end;
        inline-size: min(100%, calc(var(--hero-panel) - var(--space-3xl)));
    }
}

@media (min-width: 992px) {
    .split {
        grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr);
        gap: calc(var(--space-3xl) + var(--space-md));
    }

    .split__media {
        justify-self: stretch;
        inline-size: auto;
    }
}

/* ------------------------------------------------------------- CTA band */
.cta-band {
    border-block: 1px solid var(--color-accent);
    text-align: center;
}

.cta-band__ornament { margin-inline: auto; }

.cta-band__title { margin-block-start: var(--space-lg); }

.cta-band__text {
    margin-block-start: var(--space-lg);
    margin-inline: auto;
    max-inline-size: var(--measure);
}

.cta-band__tagline {
    margin-block-start: var(--space-lg);
    font-family: var(--font-heading);
}

.cta-band__button {
    margin-block-start: var(--space-xl);
    box-shadow: var(--shadow-sm);
}

/* ------------------------------------------- Timeline (vertical → horizontal ≥ 992px) */
.timeline {
    display: grid;
    gap: var(--space-xl);
}

.timeline__step {
    position: relative;
    display: grid;
    grid-template-columns: var(--space-2xl) minmax(0, 1fr);
    column-gap: var(--space-lg);
    row-gap: var(--space-xs);
}

/* Gold connector: each step draws the segment to the next marker */
.timeline__step:not(:last-child)::after {
    content: "";
    position: absolute;
    inset-block-start: calc(var(--space-2xl) + var(--space-sm));
    inset-inline-start: calc(var(--space-2xl) / 2);
    inline-size: 1px;
    block-size: calc(100% - var(--space-2xl) - var(--space-md) + var(--space-xl));
    background-color: var(--color-accent);
}

.timeline__number {
    font-family: var(--font-heading);
    grid-row: span 2;
    display: flex;
    align-items: center;
    justify-content: center;
    inline-size: var(--space-2xl);
    block-size: var(--space-2xl);
    border: 1px solid var(--color-accent);
    background-color: var(--color-bg);
    color: var(--color-accent-deep);
    font-size: var(--fs-lg);
    font-weight: 700;
    line-height: 1;
}

.timeline__title {
    align-self: center;
    font-size: var(--fs-h3);
}

.timeline__text {
    grid-column: 2;
    font-size: var(--fs-md);
}

@media (min-width: 992px) {
    .timeline {
        grid-template-columns: repeat(5, minmax(0, 1fr));
        gap: var(--space-lg);
    }

    .timeline__step {
        grid-template-columns: minmax(0, 1fr);
        align-content: start;
        row-gap: var(--space-md);
    }

    .timeline__step:not(:last-child)::after {
        inset-block-start: calc(var(--space-2xl) / 2);
        inset-inline-start: calc(var(--space-2xl) + var(--space-sm));
        inline-size: calc(100% - var(--space-2xl) + var(--space-lg) - var(--space-md));
        block-size: 1px;
    }

    .timeline__number { grid-row: auto; }

    .timeline__title {
        align-self: start;
        margin-block-start: var(--space-xs);
        font-size: var(--fs-lg);
    }

    .timeline__text { grid-column: auto; }
}