/* Mise en page et composants spécifiques — home/ */

.gate-page {
    min-height: 100svh;
    display: flex;
    flex-direction: column;
}

.gate-header {
    position: fixed;
    top: var(--space-md);
    left: var(--space-md);
    right: var(--space-md);
    z-index: 100;
    pointer-events: none;
}

.gate-header__shell {
    pointer-events: auto;
    display: flex;
    align-items: center;
    max-width: var(--wrap);
    margin-inline: auto;
    padding: 0.65rem 1rem 0.65rem 1.15rem;
    background: rgba(255, 255, 255, 0.9);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    backdrop-filter: blur(12px);
}

.gate-header .brand {
    display: inline-flex;
    align-items: center;
    gap: 0.65rem;
    color: var(--color-text);
    text-decoration: none;
}

.brand__mark {
    display: grid;
    place-items: center;
    width: 2rem;
    height: 2rem;
    font-family: var(--font-heading);
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    color: #fff;
    background: linear-gradient(135deg, var(--color-teal), var(--color-cta));
    border-radius: 6px;
    box-shadow: 0 4px 14px rgba(15, 118, 110, 0.35);
}

.brand__name {
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.95rem;
}

.gate-main {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: calc(var(--header-offset) + var(--space-xl)) var(--space-md) var(--space-xl);
}

.gate-shell {
    width: min(calc(100% - 0.5rem), var(--wrap));
    margin-inline: auto;
    display: grid;
    gap: var(--space-2xl);
    align-items: center;
}

.gate-hero h1 {
    max-width: 14ch;
    font-size: clamp(2.4rem, 6.5vw, 4.5rem);
}

.gate-hero .hero__lead {
    max-width: 40rem;
}

/* CTA — contraste élevé (ui-ux-pro-max : accessibilité, curseur, focus) */

.gate-cta {
    margin-bottom: var(--space-lg);
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.55rem;
    min-height: 3rem;
    padding: 0.75rem 1.5rem;
    font-family: var(--font-body);
    font-size: 1rem;
    font-weight: 700;
    line-height: 1.2;
    letter-spacing: 0.01em;
    text-decoration: none;
    border-radius: 10px;
    cursor: pointer;
    transition: background 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
}

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

.btn--primary {
    color: #ffffff;
    background: linear-gradient(135deg, #b8422a 0%, var(--color-coral) 45%, #e85d3f 100%);
    border: 2px solid #9a3412;
    box-shadow:
        0 4px 0 #7c2d12,
        0 14px 32px rgba(200, 75, 49, 0.4);
}

.btn--primary:hover {
    color: #ffffff;
    background: linear-gradient(135deg, #9a3412 0%, #b8422a 50%, var(--color-coral) 100%);
    transform: translateY(-2px);
    box-shadow:
        0 6px 0 #7c2d12,
        0 18px 36px rgba(200, 75, 49, 0.45);
}

.btn--primary:active {
    transform: translateY(2px);
    box-shadow:
        0 2px 0 #7c2d12,
        0 8px 20px rgba(200, 75, 49, 0.35);
}

.btn__icon {
    flex-shrink: 0;
}

.gate-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: var(--space-lg);
}

/* Terminal (lien vers le CV) */

.terminal-card {
    position: relative;
    display: block;
    padding: clamp(3rem, 4vw, 3.5rem) clamp(1.25rem, 3vw, 1.5rem) clamp(2.25rem, 3vw, 2.5rem);
    color: #e8f4fc;
    text-decoration: none;
    cursor: pointer;
    background: linear-gradient(145deg, #1e3a5f 0%, #0f172a 50%, #0f766e 100%);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: var(--radius-lg);
    box-shadow: 0 24px 60px rgba(15, 23, 42, 0.28);
    overflow: hidden;
    transform: perspective(900px) rotateX(var(--tilt-x, 0deg)) rotateY(var(--tilt-y, 0deg));
    transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.terminal-card:hover {
    border-color: rgba(125, 211, 199, 0.45);
    box-shadow: 0 28px 70px rgba(15, 23, 42, 0.35);
}

.terminal-card:focus-visible {
    outline: 3px solid #7dd3fc;
    outline-offset: 4px;
}

.terminal-card::before {
    content: "";
    position: absolute;
    inset: 1rem;
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: calc(var(--radius-lg) - 4px);
    pointer-events: none;
}

.terminal-card__glow {
    position: absolute;
    inset: -20%;
    pointer-events: none;
    background: radial-gradient(circle at var(--card-x, 60%) var(--card-y, 30%), rgba(37, 99, 235, 0.25), transparent 18rem);
}

.terminal-card__dots {
    position: absolute;
    top: 1.15rem;
    left: 1.15rem;
    display: flex;
    gap: 0.4rem;
}

.terminal-card__dots span {
    width: 0.6rem;
    height: 0.6rem;
    border-radius: 50%;
}

.terminal-card__dots span:nth-child(1) { background: #4ade80; }
.terminal-card__dots span:nth-child(2) { background: #fbbf24; }
.terminal-card__dots span:nth-child(3) { background: var(--color-coral); }

.terminal-card pre {
    position: relative;
    margin: 0;
    white-space: pre-wrap;
    font: 600 clamp(0.82rem, 1.2vw, 0.95rem) / 1.75 Consolas, "Courier New", monospace;
}

.terminal-card code {
    font-family: inherit;
}

.terminal-card .t-key { color: #7dd3fc; }
.terminal-card .t-value { color: #f8fafc; }
.terminal-card .t-accent { color: #fcd34d; }

.terminal-cursor {
    display: inline-block;
    color: #7dd3fc;
}

@media (prefers-reduced-motion: no-preference) {
    .terminal-card:not(.is-typed) .terminal-cursor {
        animation: blink-cursor 1s steps(2, start) infinite;
    }
}

@keyframes blink-cursor {
    50% { opacity: 0; }
}

.terminal-card.is-typed .terminal-cursor {
    display: none;
}

.terminal-card__hint {
    position: absolute;
    right: 1.15rem;
    bottom: 0.85rem;
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: rgba(125, 211, 199, 0.85);
    opacity: 0;
    transition: opacity 0.2s ease;
}

.terminal-card:hover .terminal-card__hint,
.terminal-card:focus-visible .terminal-card__hint {
    opacity: 1;
}

.gate-footer {
    padding: var(--space-md) 0;
    text-align: center;
    font-size: 0.85rem;
    color: var(--color-muted);
    border-top: 1px solid var(--color-border);
    background: rgba(255, 255, 255, 0.6);
}

.gate-footer p {
    margin: 0;
}

@media (min-width: 900px) {
    .gate-shell {
        grid-template-columns: minmax(0, 1.05fr) minmax(16rem, 0.85fr);
    }
}

@media (max-width: 899px) {
    .gate-hero h1 {
        max-width: 12ch;
    }
}

@media (prefers-reduced-motion: reduce) {
    .btn--primary:hover,
    .btn--primary:active {
        transform: none;
    }

    .terminal-card {
        transform: none !important;
    }

    .terminal-card__hint {
        opacity: 1;
    }
}