/* ================================================
   Card de visite — Noah SAGOT
   Design : Dark, mobile-first
   Typographie : Inter + JetBrains Mono
   ================================================ */

:root {
    --bg:           #0d0d0d;
    --surface:      #181818;
    --surface-2:    #202020;
    --border:       rgba(255, 255, 255, 0.08);
    --border-hover: rgba(255, 255, 255, 0.15);
    --text-1:       #f0f0f0;
    --text-2:       #a3a3a3;
    --text-3:       #525252;
    --accent:       #ffffff;
    --font-sans:    'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-mono:    'JetBrains Mono', 'Fira Code', 'Consolas', monospace;
    --radius:       14px;
    --radius-sm:    8px;
    --ease-out:     cubic-bezier(0.16, 1, 0.3, 1);
    --ease-spring:  cubic-bezier(0.34, 1.56, 0.64, 1);
}

/* ── Reset ────────────────────────────────────── */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    font-size: 16px;
    -webkit-text-size-adjust: 100%;
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-sans);
    background: var(--bg);
    color: var(--text-1);
    min-height: 100dvh;
    padding: env(safe-area-inset-top, 0) env(safe-area-inset-right, 0) env(safe-area-inset-bottom, 0) env(safe-area-inset-left, 0);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

/* ── Wrapper ──────────────────────────────────── */
.card-wrapper {
    max-width: 430px;
    margin: 0 auto;
    padding: 2.5rem 1.25rem 5rem;
    display: flex;
    flex-direction: column;
    gap: 1.75rem;
}

/* ── Hero ─────────────────────────────────────── */
.hero {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding-top: 1.5rem;
    gap: 0.4rem;
}

.avatar-wrap {
    position: relative;
    width: 100px;
    height: 100px;
    margin-bottom: 1.25rem;
}

.avatar-img {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    object-fit: cover;
    display: block;
}

.avatar-initials {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    background: var(--surface);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-mono);
    font-size: 1.6rem;
    font-weight: 700;
    color: var(--text-1);
    letter-spacing: 0.04em;
    user-select: none;
}

.avatar-ring {
    position: absolute;
    inset: -5px;
    border-radius: 50%;
    border: 1px solid var(--border);
    pointer-events: none;
    animation: ring-pulse 3s ease-in-out infinite;
}

@keyframes ring-pulse {
    0%, 100% { opacity: 0.4; transform: scale(1); }
    50%       { opacity: 0.8; transform: scale(1.02); }
}

.name {
    font-family: var(--font-mono);
    font-size: 1.6rem;
    font-weight: 700;
    letter-spacing: -0.03em;
    color: var(--text-1);
    line-height: 1.2;
}

.role {
    font-size: 1rem;
    font-weight: 400;
    color: var(--text-2);
    margin-top: 0.1rem;
}

.meta {
    font-family: var(--font-mono);
    font-size: 0.72rem;
    color: var(--text-3);
    letter-spacing: 0.06em;
    margin-top: 0.2rem;
}

/* ── Contacts ─────────────────────────────────── */
.contacts {}

.contact-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.contact-row {
    display: flex;
    align-items: center;
    gap: 0.85rem;
    padding: 0.95rem 1rem;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    color: var(--text-2);
    text-decoration: none;
    cursor: pointer;
    -webkit-tap-highlight-color: transparent;
    transition:
        background 180ms ease,
        border-color 180ms ease,
        transform 100ms ease;
    position: relative;
    overflow: hidden;
}

.contact-row::after {
    content: '';
    position: absolute;
    inset: 0;
    background: rgba(255, 255, 255, 0.04);
    opacity: 0;
    transition: opacity 180ms ease;
    border-radius: inherit;
}

.contact-row:hover::after,
.contact-row:focus-visible::after {
    opacity: 1;
}

.contact-row:active {
    transform: scale(0.975);
    border-color: var(--border-hover);
}

.contact-row:focus-visible {
    outline: 2px solid rgba(255, 255, 255, 0.3);
    outline-offset: 2px;
}

.c-icon {
    flex-shrink: 0;
    width: 20px;
    height: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-3);
}

.c-icon svg {
    width: 18px;
    height: 18px;
}

.c-text {
    flex: 1;
    font-size: 0.875rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    color: var(--text-2);
}

.c-badge {
    font-family: var(--font-mono);
    font-size: 0.65rem;
    letter-spacing: 0.04em;
    color: var(--text-3);
    border: 1px solid var(--border);
    border-radius: 4px;
    padding: 0.15rem 0.45rem;
    flex-shrink: 0;
    transition: color 180ms ease, border-color 180ms ease;
}

.contact-row:active .c-badge {
    color: var(--text-2);
    border-color: var(--border-hover);
}

.c-arrow {
    font-size: 0.95rem;
    color: var(--text-3);
    flex-shrink: 0;
    transition: color 180ms ease;
}

.contact-row:active .c-arrow,
.contact-row:hover .c-arrow {
    color: var(--text-2);
}

/* ── Dernier projet ───────────────────────────── */
.last-project {}

.section-label {
    font-family: var(--font-mono);
    font-size: 0.68rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--text-3);
    margin-bottom: 0.65rem;
}

.project-card {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1.1rem 1rem;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    text-decoration: none;
    -webkit-tap-highlight-color: transparent;
    transition:
        background 180ms ease,
        border-color 180ms ease,
        transform 100ms ease;
}

.project-card:active {
    transform: scale(0.975);
    border-color: var(--border-hover);
}

.project-body {
    flex: 1;
    min-width: 0;
}

.project-name {
    font-family: var(--font-mono);
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-1);
    margin-bottom: 0.3rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.project-desc {
    font-size: 0.8rem;
    line-height: 1.45;
    color: var(--text-2);
    margin-bottom: 0.65rem;
}

.project-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.3rem;
}

.tag {
    font-family: var(--font-mono);
    font-size: 0.62rem;
    letter-spacing: 0.02em;
    padding: 0.2rem 0.5rem;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border);
    border-radius: 4px;
    color: var(--text-3);
}

.project-arrow {
    font-size: 1rem;
    color: var(--text-3);
    flex-shrink: 0;
    align-self: flex-start;
    transition: color 180ms ease;
}

.project-card:active .project-arrow,
.project-card:hover .project-arrow {
    color: var(--text-2);
}

/* ── Boutons CTA ──────────────────────────────── */
.actions {
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
}

.btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 1rem 1.25rem;
    border-radius: var(--radius);
    font-family: var(--font-sans);
    font-size: 0.9rem;
    font-weight: 500;
    text-decoration: none;
    border: none;
    cursor: pointer;
    -webkit-tap-highlight-color: transparent;
    transition: opacity 180ms ease, transform 100ms ease;
    letter-spacing: 0.01em;
}

.btn svg {
    width: 17px;
    height: 17px;
    flex-shrink: 0;
}

.btn:active {
    transform: scale(0.975);
    opacity: 0.85;
}

.btn:focus-visible {
    outline: 2px solid rgba(255, 255, 255, 0.3);
    outline-offset: 2px;
}

.btn-primary {
    background: var(--accent);
    color: #0d0d0d;
}

.btn-outline {
    background: transparent;
    color: var(--text-2);
    border: 1px solid var(--border);
}

.btn-outline:hover {
    border-color: var(--border-hover);
    color: var(--text-1);
}

/* ── Footer ───────────────────────────────────── */
.card-footer {
    text-align: center;
    padding-bottom: 0.5rem;
}

.card-footer p {
    font-family: var(--font-mono);
    font-size: 0.68rem;
    color: var(--text-3);
    letter-spacing: 0.05em;
}

/* ── Toast ────────────────────────────────────── */
.toast {
    position: fixed;
    bottom: 2.5rem;
    left: 50%;
    transform: translateX(-50%) translateY(80px);
    background: var(--text-1);
    color: #0d0d0d;
    padding: 0.6rem 1.2rem;
    border-radius: 99px;
    font-size: 0.82rem;
    font-weight: 500;
    pointer-events: none;
    white-space: nowrap;
    z-index: 200;
    opacity: 0;
    transition:
        transform 320ms var(--ease-spring),
        opacity 200ms ease;
    will-change: transform, opacity;
}

.toast.show {
    transform: translateX(-50%) translateY(0);
    opacity: 1;
}

/* ── Reveal animations ────────────────────────── */
[data-reveal] {
    opacity: 0;
    transform: translateY(18px);
    transition:
        opacity 550ms var(--ease-out),
        transform 550ms var(--ease-out);
}

[data-reveal].revealed {
    opacity: 1;
    transform: translateY(0);
}

/* ── Desktop ──────────────────────────────────── */
@media (min-width: 480px) {
    .card-wrapper {
        padding-top: 3.5rem;
    }
}

@media (prefers-reduced-motion: reduce) {
    [data-reveal],
    .avatar-ring,
    .toast,
    .contact-row,
    .project-card,
    .btn {
        transition: none !important;
        animation: none !important;
    }
    [data-reveal] {
        opacity: 1;
        transform: none;
    }
}