/* ===================================
   F12.fr — Stylesheet
   Dark mode tech / Portfolio
   =================================== */

/* --- Variables CSS --- */
:root {
    --bg-primary: #111118;
    --bg-secondary: #181825;
    --bg-card: #1e1e30;
    --accent: #8B5CF6;
    --accent-dim: rgba(139, 92, 246, 0.15);
    --accent-glow: rgba(139, 92, 246, 0.4);
    --text: #e0e0e0;
    --text-muted: #8888a0;
    --text-heading: #ffffff;
    --border: rgba(255, 255, 255, 0.08);
    --font: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --mono: 'JetBrains Mono', 'Fira Code', 'Courier New', monospace;
    --radius: 12px;
    --radius-sm: 8px;
    --transition: 0.3s ease;
    --max-width: 1200px;
}

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

html {
    scroll-behavior: smooth;
    scroll-padding-top: 80px;
}

body {
    font-family: var(--font);
    background-color: var(--bg-primary);
    color: var(--text);
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

a {
    color: var(--accent);
    text-decoration: none;
    transition: color var(--transition);
}

a:hover {
    color: #ffffff;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

/* --- Utility --- */
.container {
    width: 100%;
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 24px;
}

.section {
    padding: 100px 0;
}

.section__title {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--text-heading);
    text-align: center;
    margin-bottom: 12px;
}

.section__title--left {
    text-align: left;
}

.section__subtitle {
    font-size: 1.125rem;
    color: var(--text-muted);
    text-align: center;
    margin-bottom: 60px;
}

/* --- Buttons --- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 32px;
    font-family: var(--font);
    font-size: 0.95rem;
    font-weight: 500;
    border-radius: var(--radius-sm);
    border: none;
    cursor: pointer;
    transition: all var(--transition);
    text-decoration: none;
}

.btn--primary {
    background: var(--accent);
    color: #0a0a0f;
}

.btn--primary:hover {
    background: #A855F7;
    color: #0a0a0f;
    box-shadow: 0 0 30px var(--accent-glow);
    transform: translateY(-2px);
}

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

.btn--outline:hover {
    background: var(--accent-dim);
    color: var(--accent);
    transform: translateY(-2px);
}

.btn--small {
    padding: 8px 20px;
    font-size: 0.85rem;
}

.btn--full {
    width: 100%;
}

/* --- Navigation --- */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(17, 17, 24, 0.85);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border);
    transition: background var(--transition);
}

.nav__container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 72px;
}

.nav__logo-img {
    height: 44px;
    width: auto;
}

.nav__menu {
    display: flex;
    list-style: none;
    gap: 8px;
    align-items: center;
}

.nav__link {
    color: var(--text-muted);
    font-size: 0.9rem;
    font-weight: 400;
    padding: 8px 16px;
    border-radius: var(--radius-sm);
    transition: all var(--transition);
}

.nav__link:hover {
    color: var(--text-heading);
}

.nav__link.active {
    color: var(--accent);
}

.nav__link--cta {
    background: var(--accent);
    color: #0a0a0f !important;
    font-weight: 500;
}

.nav__link--cta:hover {
    background: #A855F7;
    box-shadow: 0 0 20px var(--accent-glow);
}

.nav__toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
}

.nav__toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--text);
    border-radius: 2px;
    transition: all var(--transition);
}

.nav__toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.nav__toggle.active span:nth-child(2) {
    opacity: 0;
}

.nav__toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* --- Hero --- */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    padding-top: 72px;
}

.hero__grid-bg {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(139, 92, 246, 0.04) 1px, transparent 1px),
        linear-gradient(90deg, rgba(139, 92, 246, 0.04) 1px, transparent 1px);
    background-size: 60px 60px;
    mask-image: radial-gradient(ellipse at center, black 40%, transparent 75%);
    -webkit-mask-image: radial-gradient(ellipse at center, black 40%, transparent 75%);
}

.hero__code-bg {
    position: absolute;
    inset: 0;
    overflow: hidden;
    opacity: 0.15;
    font-family: var(--mono);
    font-size: 13px;
    color: var(--accent);
    pointer-events: none;
}

.hero__code-line {
    position: absolute;
    white-space: nowrap;
    animation: codeFloat linear infinite;
    opacity: 0;
}

.hero__code-line::before {
    content: '$ ';
    opacity: 0.6;
    color: #4ade80;
}

.hero__code-line[data-prefix=">"]::before {
    content: '> ';
    color: var(--accent);
}

.hero__code-line[data-prefix="<"]::before {
    content: '< ';
    color: #60a5fa;
}

.hero__code-line[data-prefix="[server]"]::before {
    content: '[server] ';
    color: #fbbf24;
}

.hero__code-line[data-prefix="[build]"]::before {
    content: '[build] ';
    color: #34d399;
}

.hero__code-line[data-prefix="[deploy]"]::before {
    content: '[deploy] ';
    color: #f472b6;
}

.hero__code-line[data-prefix="[test]"]::before {
    content: '[test] ';
    color: #4ade80;
}

@keyframes codeFloat {
    0% {
        opacity: 0;
        transform: translateY(20px);
    }
    10% {
        opacity: 1;
    }
    90% {
        opacity: 1;
    }
    100% {
        opacity: 0;
        transform: translateY(-60px);
    }
}

/* Terminal prompt style in hero */
.hero__terminal {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-family: var(--mono);
    font-size: 0.9rem;
    color: var(--text-muted);
    margin-bottom: 24px;
    padding: 8px 20px;
    background: rgba(139, 92, 246, 0.08);
    border: 1px solid rgba(139, 92, 246, 0.15);
    border-radius: 24px;
}

.hero__terminal-prompt {
    color: #25D366;
}

.hero__terminal-text {
    color: var(--text-muted);
}

.hero__terminal-cursor {
    display: inline-block;
    width: 8px;
    height: 16px;
    background: var(--accent);
    animation: blink 1s steps(1) infinite;
    vertical-align: text-bottom;
}

@keyframes blink {
    0%, 100% { opacity: 1; }
    50% { opacity: 0; }
}

.hero__content {
    text-align: center;
    position: relative;
    z-index: 1;
}

.hero__logo {
    height: 120px;
    width: auto;
    margin: 0 auto 40px;
    filter: drop-shadow(0 0 30px var(--accent-glow));
}

.hero__title {
    font-size: 3.5rem;
    font-weight: 700;
    color: var(--text-heading);
    line-height: 1.2;
    margin-bottom: 24px;
}

.hero__title--accent {
    color: var(--accent);
    text-shadow: 0 0 40px var(--accent-glow);
}

.hero__subtitle {
    font-size: 1.25rem;
    color: var(--text-muted);
    max-width: 600px;
    margin: 0 auto 40px;
    line-height: 1.8;
}

.hero__cta {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}

/* --- Services --- */
.services {
    background: var(--bg-secondary);
}

.services__grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 36px 28px;
    transition: all var(--transition);
    position: relative;
    overflow: hidden;
}

.card::before {
    content: '● ● ●';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 32px;
    background: rgba(139, 92, 246, 0.06);
    border-bottom: 1px solid var(--border);
    display: flex;
    align-items: center;
    padding-left: 14px;
    font-size: 7px;
    letter-spacing: 5px;
    color: var(--accent);
    opacity: 0.5;
    transition: opacity var(--transition);
}

.card {
    padding-top: 52px;
}

.card:hover {
    transform: translateY(-4px);
    border-color: rgba(139, 92, 246, 0.2);
    box-shadow: 0 8px 40px rgba(0, 0, 0, 0.3), 0 0 30px var(--accent-dim);
}

.card:hover::before {
    opacity: 0.8;
}

.card__icon {
    width: 48px;
    height: 48px;
    color: var(--accent);
    margin-bottom: 20px;
}

.card__icon svg {
    width: 100%;
    height: 100%;
}

.card__title {
    font-size: 1.15rem;
    font-weight: 600;
    color: var(--text-heading);
    margin-bottom: 12px;
}

.card__text {
    font-size: 0.9rem;
    color: var(--text-muted);
    line-height: 1.7;
}

/* --- Projets --- */
.projets__grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.projet-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    overflow: hidden;
    transition: all var(--transition);
}

.projet-card:hover {
    transform: translateY(-4px);
    border-color: rgba(139, 92, 246, 0.15);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.3);
}

.projet-card__image {
    position: relative;
    aspect-ratio: 4 / 3;
    background: var(--bg-secondary);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.projet-card__placeholder {
    width: 50%;
    opacity: 0.6;
}

.projet-card__placeholder svg {
    width: 100%;
    height: auto;
}

.projet-card__overlay {
    position: absolute;
    inset: 0;
    background: rgba(139, 92, 246, 0.1);
    backdrop-filter: blur(4px);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity var(--transition);
}

.projet-card:hover .projet-card__overlay {
    opacity: 1;
}

.projet-card__content {
    padding: 16px;
}

.projet-card__title {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text-heading);
    margin-bottom: 6px;
}

.projet-card__desc {
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-bottom: 12px;
    line-height: 1.5;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.projet-card__tags {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.tag {
    display: inline-block;
    padding: 4px 12px;
    font-family: var(--mono);
    font-size: 0.72rem;
    font-weight: 500;
    color: var(--accent);
    background: var(--accent-dim);
    border-radius: 4px;
    letter-spacing: -0.02em;
}

/* --- Projet card link --- */
.projet-card__link {
    display: block;
    color: inherit;
    text-decoration: none;
}

.projet-card__link:hover {
    color: inherit;
}

/* --- Page projet --- */
.projet-hero {
    padding: 140px 0 60px;
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border);
}

.projet-hero__back {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 0.9rem;
    color: var(--text-muted);
    margin-bottom: 32px;
    transition: color var(--transition);
}

.projet-hero__back:hover {
    color: var(--accent);
}

.projet-hero__back svg {
    width: 18px;
    height: 18px;
}

.projet-hero__title {
    font-size: 2.8rem;
    font-weight: 700;
    color: var(--text-heading);
    margin-bottom: 16px;
    line-height: 1.2;
}

.projet-hero__tags {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    margin-bottom: 20px;
}

.projet-hero__desc {
    font-size: 1.15rem;
    color: var(--text-muted);
    max-width: 700px;
    line-height: 1.8;
}

.projet-section {
    padding: 80px 0;
}

.projet-section--alt {
    background: var(--bg-secondary);
}

.projet-section__title {
    font-size: 2rem;
    font-weight: 700;
    color: var(--text-heading);
    margin-bottom: 12px;
}

.projet-section__subtitle {
    font-size: 1.05rem;
    color: var(--text-muted);
    margin-bottom: 40px;
    max-width: 700px;
    line-height: 1.8;
}

.projet-challenge {
    display: flex;
    gap: 24px;
    align-items: flex-start;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 36px;
}

.projet-challenge__content {
    flex: 1;
}

.projet-challenge__intro {
    font-size: 1.05rem;
    color: var(--text);
    line-height: 1.8;
    margin-bottom: 20px;
}

.projet-challenge__list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.projet-challenge__list li {
    position: relative;
    padding-left: 28px;
    font-size: 0.95rem;
    color: var(--text-muted);
    line-height: 1.6;
}

.projet-challenge__list li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 8px;
    width: 8px;
    height: 8px;
    background: var(--accent);
    border-radius: 2px;
    opacity: 0.7;
}

.projet-challenge__list li strong {
    color: var(--text);
}

.projet-solution-summary {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 36px;
    margin-bottom: 40px;
}

.projet-solution-summary__intro {
    font-size: 1.05rem;
    color: var(--text);
    line-height: 1.8;
    margin-bottom: 20px;
}

.projet-solution-summary__list {
    list-style: none;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px 32px;
}

.projet-solution-summary__list li {
    position: relative;
    padding-left: 28px;
    font-size: 0.95rem;
    color: var(--text-muted);
    line-height: 1.6;
}

.projet-solution-summary__list li::before {
    content: '>';
    position: absolute;
    left: 0;
    top: 0;
    font-family: var(--mono);
    font-size: 0.9rem;
    color: #4ade80;
    font-weight: 700;
}

.projet-solution-summary__list li strong {
    color: var(--text);
}

.projet-challenge__icon {
    flex-shrink: 0;
    width: 48px;
    height: 48px;
    color: var(--accent);
}

.projet-challenge__icon svg {
    width: 100%;
    height: 100%;
}

.projet-challenge__text {
    font-size: 1.05rem;
    color: var(--text);
    line-height: 1.8;
}

.projet-features {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.projet-feature {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 28px 24px;
    transition: all var(--transition);
}

.projet-feature:hover {
    border-color: rgba(139, 92, 246, 0.2);
    transform: translateY(-2px);
}

.projet-feature__icon {
    width: 40px;
    height: 40px;
    color: var(--accent);
    margin-bottom: 16px;
}

.projet-feature__icon svg {
    width: 100%;
    height: 100%;
}

.projet-feature__title {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-heading);
    margin-bottom: 8px;
}

.projet-feature__text {
    font-size: 0.9rem;
    color: var(--text-muted);
    line-height: 1.6;
}

.projet-tech {
    padding: 60px 0;
    text-align: center;
}

.projet-tech__title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-heading);
    margin-bottom: 24px;
}

.projet-tech__tags {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    justify-content: center;
}

.projet-tech__tags .tag {
    font-size: 0.85rem;
    padding: 6px 16px;
}

.projet-cta {
    padding: 80px 0;
    text-align: center;
    background: var(--bg-secondary);
}

.projet-cta__title {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--text-heading);
    margin-bottom: 12px;
}

.projet-cta__text {
    font-size: 1.05rem;
    color: var(--text-muted);
    margin-bottom: 32px;
}

.projet-cta__buttons {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}

/* --- Mentions légales --- */
.mentions-legales .projet-section__title {
    text-align: left;
    font-size: 1.5rem;
    margin-top: 48px;
    margin-bottom: 16px;
}

.mentions-legales .projet-section__title:first-child {
    margin-top: 0;
}

.mentions-legales .projet-challenge {
    margin-bottom: 0;
}

.mentions-legales .projet-challenge__text code {
    background: var(--accent-dim);
    color: var(--accent);
    padding: 2px 6px;
    border-radius: 4px;
    font-size: 0.9em;
}

/* --- À propos --- */
.a-propos__content {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 60px;
    align-items: start;
}

.a-propos__intro {
    font-size: 1.2rem;
    color: var(--text-heading);
    margin-bottom: 16px;
    line-height: 1.7;
}

.a-propos__text p {
    margin-bottom: 16px;
    color: var(--text-muted);
}

.a-propos__text strong {
    color: var(--accent);
}

.a-propos__skills {
    margin-top: 36px;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.skill-group h4 {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-heading);
    margin-bottom: 10px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.skill-tags {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.a-propos__card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 40px 32px;
    display: flex;
    flex-direction: column;
    gap: 32px;
    position: sticky;
    top: 100px;
}

.a-propos__stat {
    text-align: center;
}

.a-propos__stat-number {
    display: block;
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--accent);
    text-shadow: 0 0 20px var(--accent-glow);
}

.a-propos__stat-label {
    font-size: 0.9rem;
    color: var(--text-muted);
}

/* --- Témoignages --- */
.temoignages {
    background: var(--bg-secondary);
}

.temoignages__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}

.temoignage-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 32px;
    transition: all var(--transition);
}

.temoignage-card:hover {
    border-color: rgba(139, 92, 246, 0.15);
    transform: translateY(-2px);
}

.temoignage-card__stars {
    display: flex;
    gap: 4px;
    margin-bottom: 20px;
}

.temoignage-card__stars svg {
    width: 18px;
    height: 18px;
    color: #f5a623;
}

.temoignage-card__text {
    font-size: 0.95rem;
    color: var(--text);
    line-height: 1.7;
    margin-bottom: 24px;
    font-style: italic;
    border: none;
}

.temoignage-card__name {
    display: block;
    font-weight: 600;
    color: var(--text-heading);
    font-size: 0.95rem;
}

.temoignage-card__company {
    display: block;
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-top: 2px;
}

/* --- Contact --- */
.contact__content {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 60px;
    align-items: start;
}

.form-group {
    margin-bottom: 20px;
}

.form-label {
    display: block;
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--text-heading);
    margin-bottom: 8px;
}

.form-input {
    width: 100%;
    padding: 14px 16px;
    font-family: var(--font);
    font-size: 0.95rem;
    color: var(--text);
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    transition: all var(--transition);
    outline: none;
}

.form-input::placeholder {
    color: var(--text-muted);
}

.form-input:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--accent-dim);
}

.form-textarea {
    resize: vertical;
    min-height: 120px;
}

.contact__info {
    display: flex;
    flex-direction: column;
    gap: 28px;
    padding-top: 12px;
}

.contact__info-item {
    display: flex;
    gap: 16px;
    align-items: flex-start;
}

.contact__info-icon {
    width: 24px;
    height: 24px;
    color: var(--accent);
    flex-shrink: 0;
    margin-top: 2px;
}

.contact__info-item h4 {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text-heading);
    margin-bottom: 4px;
}

.contact__info-item p,
.contact__info-item a {
    font-size: 0.9rem;
    color: var(--text-muted);
}

/* --- WhatsApp contact --- */
.contact__content--centered {
    grid-template-columns: 1.2fr 1fr;
}

.contact__whatsapp {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 40px 32px;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 16px;
}

.contact__whatsapp-icon {
    width: 64px;
    height: 64px;
}

.contact__whatsapp-icon svg {
    width: 100%;
    height: 100%;
}

.contact__whatsapp-title {
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--text-heading);
}

.contact__whatsapp-text {
    font-size: 0.95rem;
    color: var(--text-muted);
    line-height: 1.7;
    max-width: 360px;
}

.btn--whatsapp {
    background: #25D366;
    color: #fff;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 32px;
    font-size: 1rem;
    font-weight: 600;
    border-radius: var(--radius-sm);
    margin-top: 8px;
}

.btn--whatsapp svg {
    width: 22px;
    height: 22px;
}

.btn--whatsapp:hover {
    background: #1ebe5c;
    color: #fff;
    box-shadow: 0 0 30px rgba(37, 211, 102, 0.35);
    transform: translateY(-2px);
}

/* --- Footer --- */
.footer {
    background: var(--bg-secondary);
    border-top: 1px solid var(--border);
    padding: 60px 0 30px;
}

.footer__content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 28px;
}

.footer__brand {
    text-align: center;
}

.footer__logo {
    height: 38px;
    width: auto;
    margin: 0 auto 12px;
    opacity: 0.7;
}

.footer__brand p {
    font-size: 0.85rem;
    color: var(--text-muted);
}

.footer__links {
    display: flex;
    gap: 24px;
}

.footer__links a {
    font-size: 0.85rem;
    color: var(--text-muted);
    transition: color var(--transition);
}

.footer__links a:hover {
    color: var(--accent);
}

.footer__bottom {
    display: flex;
    gap: 24px;
    align-items: center;
    padding-top: 28px;
    border-top: 1px solid var(--border);
    width: 100%;
    justify-content: center;
}

.footer__bottom p,
.footer__bottom a {
    font-size: 0.8rem;
    color: var(--text-muted);
}

/* --- Cookie banner --- */
.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 9999;
    background: var(--bg-card);
    border-top: 1px solid var(--border);
    padding: 20px 24px;
    display: none;
    align-items: center;
    justify-content: center;
    gap: 16px;
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
}

.cookie-banner.visible {
    display: flex;
    flex-wrap: wrap;
}

.cookie-banner__text {
    font-size: 0.85rem;
    color: var(--text-muted);
    flex: 1;
    min-width: 200px;
}

.cookie-banner__text a {
    color: var(--accent);
    text-decoration: underline;
}

.cookie-banner__buttons {
    display: flex;
    gap: 10px;
    flex-shrink: 0;
}

.cookie-banner__btn {
    padding: 8px 20px;
    font-family: var(--font);
    font-size: 0.8rem;
    font-weight: 500;
    border-radius: var(--radius-sm);
    border: none;
    cursor: pointer;
    transition: all var(--transition);
}

.cookie-banner__btn--accept {
    background: var(--accent);
    color: #111118;
}

.cookie-banner__btn--accept:hover {
    background: #A855F7;
}

.cookie-banner__btn--refuse {
    background: transparent;
    color: var(--text-muted);
    border: 1px solid var(--border);
}

.cookie-banner__btn--refuse:hover {
    border-color: var(--text-muted);
    color: var(--text);
}

/* --- Animations --- */
.animate-in {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.animate-in.visible {
    opacity: 1;
    transform: translateY(0);
}

/* --- Responsive --- */

/* Tablet */
@media (max-width: 1024px) {
    .services__grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .projets__grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .hero__title {
        font-size: 2.8rem;
    }

    .a-propos__content {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .a-propos__card {
        position: static;
        flex-direction: row;
        justify-content: space-around;
    }

    .temoignages__grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .temoignages__grid .temoignage-card:last-child {
        grid-column: 1 / -1;
        max-width: 500px;
        margin: 0 auto;
    }

    .projet-features {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Mobile */
@media (max-width: 768px) {
    .section {
        padding: 70px 0;
    }

    .section__title {
        font-size: 2rem;
    }

    .section__subtitle {
        margin-bottom: 40px;
    }

    /* Nav mobile */
    .nav__toggle {
        display: flex;
    }

    .nav__menu {
        position: fixed;
        top: 72px;
        left: 0;
        right: 0;
        bottom: 0;
        background: rgba(17, 17, 24, 0.98);
        backdrop-filter: blur(20px);
        -webkit-backdrop-filter: blur(20px);
        flex-direction: column;
        align-items: center;
        justify-content: center;
        gap: 12px;
        transform: translateX(100%);
        transition: transform var(--transition);
    }

    .nav__menu.open {
        transform: translateX(0);
    }

    .nav__link {
        font-size: 1.1rem;
        padding: 12px 24px;
    }

    /* Hero mobile */
    .hero__logo {
        height: 88px;
        margin-bottom: 32px;
    }

    .hero__title {
        font-size: 2rem;
    }

    .hero__subtitle {
        font-size: 1rem;
    }

    /* Services mobile */
    .services__grid {
        grid-template-columns: 1fr;
    }

    /* Projets mobile */
    .projets__grid {
        grid-template-columns: repeat(2, 1fr);
    }

    /* Page projet mobile */
    .projet-hero {
        padding: 110px 0 40px;
    }

    .projet-hero__title {
        font-size: 2rem;
    }

    .projet-challenge {
        flex-direction: column;
        padding: 24px;
    }

    .projet-solution-summary__list {
        grid-template-columns: 1fr;
    }

    .projet-features {
        grid-template-columns: 1fr;
    }

    .projet-section {
        padding: 50px 0;
    }

    /* Témoignages mobile */
    .temoignages__grid {
        grid-template-columns: 1fr;
    }

    .temoignages__grid .temoignage-card:last-child {
        max-width: none;
    }

    /* À propos mobile */
    .a-propos__card {
        flex-direction: column;
        gap: 24px;
    }

    /* Contact mobile */
    .contact__content {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    /* Footer mobile */
    .footer__links {
        flex-wrap: wrap;
        justify-content: center;
    }

    .footer__bottom {
        flex-direction: column;
        gap: 8px;
    }
}

@media (max-width: 480px) {
    .projets__grid {
        grid-template-columns: 1fr;
    }

    .hero__title {
        font-size: 1.7rem;
    }

    .hero__cta {
        flex-direction: column;
        align-items: stretch;
    }

    .hero__cta .btn {
        width: 100%;
    }
}