/* hero.css — home/page hero base + var-7 emerald variant. */

/* ─── Hero ─────────────────────────────────────────────────────── */
.hero {
    position: relative;
    isolation: isolate;
    /* Mobile-first: tighter top padding so above-fold lands on first screen.
       Tablet+ scales up via the @media block below. */
    padding: var(--space-7) 0 var(--space-6);
    background:
        /* Sparse gold "constellation" dots — editorial ornament. Three points
           at irregular intervals so the eye reads them as scattered, not a
           pattern. Sub-pixel sized to feel like ink dots. */
        radial-gradient(circle at 11% 86%, var(--color-gold) 0,
            var(--color-gold) 1.5px, transparent 2px),
        radial-gradient(circle at 67% 22%, var(--color-gold) 0,
            var(--color-gold) 1.5px, transparent 2px),
        radial-gradient(circle at 92% 74%,
            color-mix(in srgb, var(--color-gold) 70%, transparent) 0,
            color-mix(in srgb, var(--color-gold) 70%, transparent) 2px,
            transparent 3px),
        /* Original ambient radials — green wash top-left, gold whisper
           bottom-right — provide the warm "magazine spread" depth. */
        radial-gradient(ellipse 85% 60% at 18% 0%,
            color-mix(in srgb, var(--color-green) 14%, transparent) 0%,
            transparent 60%),
        radial-gradient(ellipse 65% 50% at 90% 100%,
            color-mix(in srgb, var(--color-gold) 10%, transparent) 0%,
            transparent 55%),
        linear-gradient(180deg, var(--color-green-mist) 0%, var(--color-bg) 70%);
    border-bottom: 1px solid color-mix(in srgb, var(--color-gold) 24%, transparent);
    overflow: hidden;
}
/* Faint diagonal hairline accent — gold, top edge */
.hero::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 1px;
    background: linear-gradient(90deg,
        transparent 0%,
        color-mix(in srgb, var(--color-gold) 60%, transparent) 30%,
        color-mix(in srgb, var(--color-gold) 60%, transparent) 70%,
        transparent 100%);
    pointer-events: none;
    z-index: 1;
}
/* Slow drifting brand accent — adds life without distraction. 28s loop,
   alternates between two anchors. Heavy blur + low opacity = "atmosphere"
   not "animation". Disabled under prefers-reduced-motion. */
.hero::after {
    content: '';
    position: absolute;
    inset: -10%;
    background: radial-gradient(ellipse 38% 30% at 30% 35%,
        color-mix(in srgb, var(--color-green) 14%, transparent) 0%,
        transparent 70%);
    filter: blur(40px);
    animation: heroAccentDrift 28s ease-in-out infinite alternate;
    pointer-events: none;
    z-index: 0;
}
.hero__inner { position: relative; z-index: 2; }
@keyframes heroAccentDrift {
    0%   { transform: translate3d(0%, 0%, 0) scale(1); }
    100% { transform: translate3d(14%, 6%, 0) scale(1.18); }
}
@media (prefers-reduced-motion: reduce) {
    .hero::after { animation: none; }
}
.hero__title {
    font-size: var(--fs-hero);
    line-height: 1.05;
    max-width: 18ch;
    margin-bottom: var(--space-4);
}
.hero__subtitle {
    color: var(--color-muted);
    font-size: var(--fs-lg);
    max-width: 60ch;
    margin-bottom: var(--space-6);
}
.hero__cta {
    display: flex;
    gap: var(--space-3);
    flex-wrap: wrap;
}

/* Hero split layout — copy left, visual right */
.hero--split .hero__inner {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-6);
    align-items: center;
}
.hero__visual {
    display: none;
}
.hero__visual svg { width: 100%; height: auto; max-height: 460px; filter: drop-shadow(0 24px 40px rgba(0, 75, 35, .18)); }
.hero__svg {
    transition: transform var(--duration-slow) var(--ease);
    will-change: transform;
}
.hero__visual:hover .hero__svg {
    transform: translateY(-4px) scale(1.01);
}
@media (prefers-reduced-motion: reduce) {
    .hero__svg, .hero__visual:hover .hero__svg { transition: none; transform: none; }
}
@media (min-width: 768px) {
    .hero { padding: var(--space-9) 0 var(--space-8); }
}
@media (min-width: 900px) {
    .hero--split .hero__inner {
        grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr);
    }
    .hero__visual { display: block; }
    .hero__title { max-width: 16ch; }
}

/* ─── Hero — var-7 Emerald Lux pattern ─────────────────────────────
   Adapts the design-concepts/var-7-emerald.html hero: split layout
   with eyebrow + diamond marker, expertise card on the right, and
   floating stats badge. Uses existing tokens so it adapts cleanly
   between light (Greta's "muffled white" brief) and dark (deep forest)
   themes. */

.hero--emerald .hero__eyebrow {
    display: inline-flex;
    align-items: center;
    gap: var(--space-3);
    margin-bottom: var(--space-4);
    font-size: var(--fs-xs);
    font-weight: var(--fw-semibold);
    letter-spacing: 0.25em;
    text-transform: uppercase;
    color: var(--color-green);
}
.hero--emerald .hero__eyebrow-diamond {
    width: 8px;
    height: 8px;
    background: var(--color-green);
    transform: rotate(45deg);
    flex-shrink: 0;
}
.hero--emerald .hero__title .accent { color: var(--color-green); }

.hero--emerald .hero__visual--card {
    position: relative;
    display: block; /* override base hero__visual hidden-on-mobile */
    margin-top: var(--space-6);
}
@media (min-width: 900px) {
    .hero--emerald .hero__visual--card { margin-top: 0; }
}

.expertise-card {
    position: relative;
    background: var(--color-bg-soft);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: var(--space-6);
}
.expertise-card::before {
    content: '';
    position: absolute;
    top: -1px;
    left: var(--space-5);
    right: var(--space-5);
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--color-green), transparent);
}

.expertise-card__header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: var(--space-3);
    margin-bottom: var(--space-5);
    padding-bottom: var(--space-4);
    border-bottom: 1px solid var(--color-border-soft);
}
.expertise-card__title {
    font-family: var(--font-head);
    font-size: var(--fs-lg);
    font-weight: var(--fw-semibold);
    letter-spacing: var(--tracking-snug);
    color: var(--color-ink);
}
.expertise-card__badge {
    padding: var(--space-1) var(--space-3);
    background: var(--color-green-soft);
    color: var(--color-green-dark);
    font-size: var(--fs-xs);
    font-weight: var(--fw-semibold);
    letter-spacing: 0.1em;
    text-transform: uppercase;
    border-radius: var(--radius-sm);
}
[data-theme="dark"] .expertise-card__badge,
:where(html:not([data-theme])) .expertise-card__badge {
    color: var(--color-green);
}

.expertise-list {
    list-style: none;
    padding: 0;
    margin: 0;
}
.expertise-item {
    display: flex;
    align-items: center;
    gap: var(--space-4);
    padding: var(--space-4) 0;
    border-bottom: 1px solid var(--color-border-soft);
}
.expertise-item:last-child { border-bottom: none; padding-bottom: 0; }
.expertise-item:first-child { padding-top: 0; }

.expertise-item__icon {
    width: 48px;
    height: 48px;
    flex-shrink: 0;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: var(--color-bg-tint);
    border: 1px solid var(--color-border-soft);
    border-radius: var(--radius-sm);
    color: var(--color-green);
}
.expertise-item__icon svg { width: 22px; height: 22px; }

.expertise-item__text { display: block; min-width: 0; }
.expertise-item__text strong {
    display: block;
    font-weight: var(--fw-semibold);
    color: var(--color-ink);
    margin-bottom: 2px;
    letter-spacing: var(--tracking-snug);
}
.expertise-item__text span {
    font-size: var(--fs-sm);
    color: var(--color-muted);
    font-weight: var(--fw-regular);
}

.hero__stats {
    position: absolute;
    top: -18px;
    right: -12px;
    background: var(--color-green);
    color: #fff;
    padding: var(--space-4) var(--space-5);
    display: flex;
    gap: var(--space-5);
    border-radius: var(--radius-sm);
    box-shadow: 0 12px 30px rgba(0, 75, 35, 0.18);
}
[data-theme="dark"] .hero__stats,
:where(html:not([data-theme])) .hero__stats {
    color: var(--color-bg);
}
.hero__stat { text-align: center; }
.hero__stat-num {
    display: block;
    font-family: var(--font-head);
    font-size: var(--fs-xl);
    font-weight: var(--fw-bold);
    line-height: 1;
}
.hero__stat-label {
    display: block;
    font-size: 0.62rem;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    margin-top: 4px;
    opacity: 0.9;
}
@media (max-width: 599px) {
    .hero__stats { right: 0; top: -14px; padding: var(--space-3) var(--space-4); }
    .hero__stat-num { font-size: var(--fs-lg); }
}