/* =========================================================
   DJUTSA DIGITAL — style.css
   Variables de thème (sombre par défaut, clair via prefers-color-scheme)
   ========================================================= */

:root {
    --dd-bg: #050816;
    --dd-surface: #0F172A;
    --dd-accent: #3B82F6;
    --dd-accent2: #22D3EE;
    --dd-text: #F8FAFC;
    --dd-text2: #94A3B8;
    --dd-success: #10B981;
    --dd-error: #EF4444;
    --dd-glass-bg: rgba(15, 23, 42, .6);
    --dd-glass-strong-bg: rgba(15, 23, 42, .85);
    --dd-glass-border: rgba(255, 255, 255, .05);
    --dd-glass-border-strong: rgba(255, 255, 255, .08);
    --dd-card-bg: rgba(15, 23, 42, .5);
    --dd-card-bg-soft: rgba(15, 23, 42, .4);
    --dd-card-border: rgba(255, 255, 255, .05);
    --dd-input-bg: rgba(15, 23, 42, .6);
    --dd-input-border: rgba(255, 255, 255, .1);
    --dd-white-05: rgba(255, 255, 255, .05);
    --dd-white-08: rgba(255, 255, 255, .08);
    --dd-white-10: rgba(255, 255, 255, .1);
    --dd-console-bg: rgba(5, 8, 22, .95);
    --dd-console-header-bg: rgba(15, 23, 42, .8);
    --dd-palette-overlay: rgba(5, 8, 22, .8);
    --dd-palette-box-bg: var(--dd-surface);
    --dd-particle-color: #3B82F6;
    --dd-line-opacity: 0.08;
}


/* Thème clair automatique selon les préférences système */

@media (prefers-color-scheme: light) {
     :root {
        --dd-bg: #F8FAFC;
        --dd-surface: #FFFFFF;
        --dd-accent: #2563EB;
        --dd-accent2: #0891B2;
        --dd-text: #0F172A;
        --dd-text2: #475569;
        --dd-success: #059669;
        --dd-error: #DC2626;
        --dd-glass-bg: rgba(255, 255, 255, .72);
        --dd-glass-strong-bg: rgba(255, 255, 255, .92);
        --dd-glass-border: rgba(15, 23, 42, .08);
        --dd-glass-border-strong: rgba(15, 23, 42, .12);
        --dd-card-bg: rgba(255, 255, 255, .75);
        --dd-card-bg-soft: rgba(255, 255, 255, .6);
        --dd-card-border: rgba(15, 23, 42, .08);
        --dd-input-bg: rgba(255, 255, 255, .9);
        --dd-input-border: rgba(15, 23, 42, .14);
        --dd-white-05: rgba(15, 23, 42, .05);
        --dd-white-08: rgba(15, 23, 42, .08);
        --dd-white-10: rgba(15, 23, 42, .1);
        --dd-console-bg: rgba(255, 255, 255, .97);
        --dd-console-header-bg: rgba(241, 245, 249, .9);
        --dd-palette-overlay: rgba(15, 23, 42, .35);
        --dd-palette-box-bg: var(--dd-surface);
        --dd-particle-color: #2563EB;
        --dd-line-opacity: 0.12;
    }
}

*,
*::before,
*::after {
    box-sizing: border-box
}

html {
    scroll-behavior: smooth
}

body {
    font-family: 'Inter', sans-serif;
    background: var(--dd-bg);
    color: var(--dd-text);
    overflow-x: hidden;
    cursor: none;
    transition: background-color .3s ease, color .3s ease;
}

@media(pointer:coarse) {
    body {
        cursor: auto
    }
}

#loader {
    position: fixed;
    inset: 0;
    z-index: 9999;
    background: var(--dd-bg);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    transition: opacity .8s, visibility .8s
}

#loader.hidden {
    opacity: 0;
    visibility: hidden;
    pointer-events: none
}

.loader-logo {
    width: 80px;
    height: 80px;
    position: relative
}

.loader-logo svg {
    width: 100%;
    height: 100%
}

.loader-logo path {
    fill: none;
    stroke: var(--dd-accent);
    stroke-width: 2;
    stroke-dasharray: 300;
    stroke-dashoffset: 300;
    animation: drawLogo 1.5s ease forwards
}

.loader-glow {
    position: absolute;
    inset: -20px;
    background: radial-gradient(circle, rgba(59, 130, 246, .3) 0%, transparent 70%);
    opacity: 0;
    animation: glowPulse 1.5s ease .5s forwards
}

.loader-slogan {
    margin-top: 32px;
    font-family: 'Space Grotesk', sans-serif;
    font-size: 14px;
    letter-spacing: 4px;
    text-transform: uppercase;
    color: var(--dd-text2);
    opacity: 0;
    animation: fadeInUp .8s ease 1s forwards
}

@keyframes drawLogo {
    to {
        stroke-dashoffset: 0
    }
}

@keyframes glowPulse {
    to {
        opacity: 1
    }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(10px)
    }
    to {
        opacity: 1;
        transform: translateY(0)
    }
}

.cursor-ring {
    position: fixed;
    width: 40px;
    height: 40px;
    border: 1px solid rgba(59, 130, 246, .5);
    border-radius: 50%;
    pointer-events: none;
    z-index: 9998;
    transform: translate(-50%, -50%);
    transition: width .2s, height .2s, border-color .2s;
    mix-blend-mode: difference
}

.cursor-dot {
    position: fixed;
    width: 6px;
    height: 6px;
    background: var(--dd-accent2);
    border-radius: 50%;
    pointer-events: none;
    z-index: 9998;
    transform: translate(-50%, -50%)
}

.cursor-ring.hover {
    width: 60px;
    height: 60px;
    border-color: var(--dd-accent2)
}

.cursor-ring.click {
    width: 30px;
    height: 30px
}

@media(pointer:coarse) {
    .cursor-ring,
    .cursor-dot {
        display: none
    }
}

.glass {
    background: var(--dd-glass-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--dd-glass-border)
}

.glass-strong {
    background: var(--dd-glass-strong-bg);
    backdrop-filter: blur(30px);
    -webkit-backdrop-filter: blur(30px);
    border: 1px solid var(--dd-glass-border-strong)
}

::-webkit-scrollbar {
    width: 6px
}

::-webkit-scrollbar-track {
    background: var(--dd-bg)
}

::-webkit-scrollbar-thumb {
    background: var(--dd-accent);
    border-radius: 3px
}

.journey-line {
    position: fixed;
    left: 40px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: linear-gradient(to bottom, transparent, rgba(59, 130, 246, .2), transparent);
    z-index: 40;
    pointer-events: none
}

.journey-progress {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    background: linear-gradient(to bottom, var(--dd-accent), var(--dd-accent2));
    box-shadow: 0 0 10px var(--dd-accent), 0 0 20px var(--dd-accent2);
    transition: height .1s linear
}

.journey-node {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--dd-surface);
    border: 2px solid var(--dd-accent2);
    opacity: .3;
    transition: all .3s ease
}

.journey-node.active {
    opacity: 1;
    background: var(--dd-accent);
    box-shadow: 0 0 10px var(--dd-accent)
}

@media(max-width:1024px) {
    .journey-line {
        display: none
    }
}

#hero-canvas {
    position: absolute;
    inset: 0;
    z-index: 0
}

.reveal {
    opacity: 0;
    transform: translateY(40px)
}

.dd-card {
    background: var(--dd-card-bg);
    border: 1px solid var(--dd-card-border);
    border-radius: 24px;
    padding: 32px;
    transition: all .4s cubic-bezier(.4, 0, .2, 1);
    position: relative;
    overflow: hidden
}

.dd-card::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: 24px;
    background: radial-gradient(600px circle at var(--mouse-x, 50%) var(--mouse-y, 50%), rgba(59, 130, 246, .1), transparent 40%);
    opacity: 0;
    transition: opacity .3s;
    pointer-events: none
}

.dd-card:hover::before {
    opacity: 1
}

.dd-card:hover {
    transform: translateY(-4px) rotateX(2deg) rotateY(2deg);
    border-color: rgba(59, 130, 246, .3);
    box-shadow: 0 20px 40px -10px rgba(0, 0, 0, .5), 0 0 20px rgba(59, 130, 246, .1)
}

.dd-btn {
    position: relative;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 28px;
    border-radius: 16px;
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 600;
    font-size: 14px;
    letter-spacing: .5px;
    transition: all .3s ease;
    overflow: hidden;
    cursor: none
}

.dd-btn-primary {
    background: linear-gradient(135deg, var(--dd-accent), var(--dd-accent2));
    color: white;
    border: none;
    box-shadow: 0 4px 20px rgba(59, 130, 246, .3)
}

.dd-btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(59, 130, 246, .4)
}

.dd-btn-secondary {
    background: transparent;
    color: var(--dd-text);
    border: 1px solid rgba(59, 130, 246, .5)
}

.dd-btn-secondary:hover {
    border-color: var(--dd-accent2);
    background: rgba(59, 130, 246, .1)
}

.skill-orb {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background: radial-gradient(circle at 30% 30%, rgba(59, 130, 246, .2), var(--dd-card-bg));
    border: 1px solid rgba(59, 130, 246, .3);
    box-shadow: 0 0 20px rgba(59, 130, 246, .1), inset 0 0 20px rgba(34, 211, 238, .05);
    transition: all .4s ease;
    cursor: none
}

.skill-orb:hover {
    transform: scale(1.1);
    box-shadow: 0 0 40px rgba(59, 130, 246, .3), inset 0 0 30px rgba(34, 211, 238, .1);
    border-color: var(--dd-accent2)
}

.timeline-item {
    position: relative;
    padding-left: 40px
}

.timeline-item::before {
    content: '';
    position: absolute;
    left: 0;
    top: 8px;
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--dd-accent);
    border: 3px solid var(--dd-bg);
    box-shadow: 0 0 0 2px var(--dd-accent)
}

.timeline-item::after {
    content: '';
    position: absolute;
    left: 5px;
    top: 24px;
    bottom: -24px;
    width: 2px;
    background: linear-gradient(to bottom, var(--dd-accent), transparent)
}

.timeline-item:last-child::after {
    display: none
}

.tech-card {
    background: var(--dd-card-bg-soft);
    border: 1px solid var(--dd-card-border);
    border-radius: 16px;
    padding: 24px;
    text-align: center;
    transition: all .3s ease;
    position: relative;
    overflow: hidden
}

.tech-card:hover {
    transform: perspective(1000px) rotateX(5deg) rotateY(-5deg) translateY(-5px);
    border-color: rgba(59, 130, 246, .4);
    box-shadow: 0 10px 30px -5px rgba(59, 130, 246, .2)
}

.tech-level {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--dd-accent), var(--dd-accent2));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform .4s ease
}

.tech-card:hover .tech-level {
    transform: scaleX(1)
}

.project-card {
    border-radius: 24px;
    overflow: hidden;
    background: var(--dd-surface);
    border: 1px solid var(--dd-card-border);
    transition: all .5s cubic-bezier(.4, 0, .2, 1)
}

.project-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 30px 60px -15px rgba(0, 0, 0, .6)
}

.project-card .project-image {
    transition: transform .6s ease
}

.project-card:hover .project-image {
    transform: scale(1.05)
}


/* --- Zone image de projet éditable (upload après réalisation) --- */

.project-image-slot {
    position: relative;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

.project-image-slot .project-image-placeholder {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    pointer-events: none;
    transition: opacity .3s ease;
}

.project-image-slot.has-image .project-image-placeholder {
    opacity: 0;
}

.project-image-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 12px;
    border-radius: 10px;
    font-size: 12px;
    font-weight: 600;
    font-family: 'Space Grotesk', sans-serif;
    background: var(--dd-glass-strong-bg);
    border: 1px solid var(--dd-glass-border-strong);
    color: var(--dd-text);
    backdrop-filter: blur(10px);
    cursor: pointer;
    transition: all .2s ease;
}

.project-image-btn:hover {
    border-color: var(--dd-accent);
    color: var(--dd-accent2);
}

.cert-card {
    background: var(--dd-card-bg);
    border: 1px solid var(--dd-card-border);
    border-radius: 24px;
    padding: 32px;
    transition: all .4s cubic-bezier(.4, 0, .2, 1);
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    height: 100%
}

.cert-card:hover {
    border-color: rgba(59, 130, 246, .3);
    box-shadow: 0 20px 40px -10px rgba(0, 0, 0, .5), 0 0 20px rgba(59, 130, 246, .1);
    transform: translateY(-4px)
}

.cert-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 14px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
    background: rgba(16, 185, 129, .15);
    border: 1px solid rgba(16, 185, 129, .4);
    color: #059669
}

.cert-badge-pending {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 14px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
    background: rgba(245, 158, 11, .15);
    border: 1px solid rgba(245, 158, 11, .4);
    color: #d97706
}

.exp-card {
    background: var(--dd-card-bg);
    border: 1px solid var(--dd-card-border);
    border-radius: 24px;
    padding: 32px;
    transition: all .4s cubic-bezier(.4, 0, .2, 1);
    position: relative;
    overflow: hidden
}

.exp-card:hover {
    border-color: rgba(59, 130, 246, .3);
    box-shadow: 0 20px 40px -10px rgba(0, 0, 0, .5), 0 0 20px rgba(59, 130, 246, .1);
    transform: translateY(-4px)
}

.exp-timeline-line {
    position: absolute;
    left: 24px;
    top: 60px;
    bottom: -40px;
    width: 2px;
    background: linear-gradient(to bottom, var(--dd-accent), rgba(59, 130, 246, .2))
}

.exp-node {
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background: var(--dd-accent);
    border: 4px solid var(--dd-bg);
    box-shadow: 0 0 0 2px var(--dd-accent);
    flex-shrink: 0;
    z-index: 2
}

.exp-node-intern {
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background: var(--dd-accent2);
    border: 4px solid var(--dd-bg);
    box-shadow: 0 0 0 2px var(--dd-accent2);
    flex-shrink: 0;
    z-index: 2
}

.attestation-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 14px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
    background: rgba(59, 130, 246, .15);
    border: 1px solid rgba(59, 130, 246, .4);
    color: var(--dd-accent)
}

#dev-console {
    position: fixed;
    bottom: 20px;
    right: 20px;
    width: 600px;
    max-width: calc(100vw - 40px);
    height: 400px;
    background: var(--dd-console-bg);
    border: 1px solid rgba(59, 130, 246, .3);
    border-radius: 16px;
    z-index: 100;
    display: none;
    flex-direction: column;
    box-shadow: 0 20px 50px rgba(0, 0, 0, .5), 0 0 30px rgba(59, 130, 246, .1);
    backdrop-filter: blur(20px);
    font-family: 'JetBrains Mono', monospace;
    font-size: 13px
}

#dev-console.active {
    display: flex;
    animation: consoleIn .3s ease
}

@keyframes consoleIn {
    from {
        opacity: 0;
        transform: translateY(20px) scale(.95)
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1)
    }
}

.console-header {
    padding: 12px 16px;
    border-bottom: 1px solid var(--dd-white-10);
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: var(--dd-console-header-bg);
    border-radius: 16px 16px 0 0
}

.console-output {
    flex: 1;
    padding: 16px;
    overflow-y: auto;
    color: var(--dd-text2)
}

.console-input-line {
    display: flex;
    align-items: center;
    padding: 12px 16px;
    border-top: 1px solid var(--dd-white-10)
}

.console-prompt {
    color: var(--dd-accent2);
    margin-right: 8px
}

.console-input {
    flex: 1;
    background: transparent;
    border: none;
    outline: none;
    color: var(--dd-text);
    font-family: inherit;
    font-size: inherit
}

.console-output .cmd {
    color: var(--dd-accent2)
}

.console-output .out {
    color: var(--dd-text);
    margin: 4px 0 12px
}

.console-output .err {
    color: var(--dd-error)
}

.console-output .info {
    color: var(--dd-accent)
}

#cmd-palette {
    position: fixed;
    inset: 0;
    z-index: 200;
    display: none;
    align-items: flex-start;
    justify-content: center;
    padding-top: 15vh;
    background: var(--dd-palette-overlay);
    backdrop-filter: blur(10px)
}

#cmd-palette.active {
    display: flex
}

.palette-box {
    width: 560px;
    max-width: 90vw;
    background: var(--dd-palette-box-bg);
    border: 1px solid var(--dd-input-border);
    border-radius: 16px;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, .5);
    overflow: hidden;
    animation: paletteIn .2s ease
}

@keyframes paletteIn {
    from {
        opacity: 0;
        transform: translateY(-10px) scale(.98)
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1)
    }
}

.palette-input {
    width: 100%;
    padding: 16px 20px;
    background: transparent;
    border: none;
    outline: none;
    color: var(--dd-text);
    font-size: 16px;
    border-bottom: 1px solid var(--dd-glass-border)
}

.palette-list {
    max-height: 300px;
    overflow-y: auto
}

.palette-item {
    padding: 12px 20px;
    display: flex;
    align-items: center;
    gap: 12px;
    cursor: pointer;
    transition: background .15s
}

.palette-item:hover,
.palette-item.selected {
    background: rgba(59, 130, 246, .1)
}

.palette-item .icon {
    color: var(--dd-accent2)
}

.palette-item .shortcut {
    margin-left: auto;
    color: var(--dd-text2);
    font-size: 12px;
    font-family: 'JetBrains Mono', monospace
}

#recruiter-mode {
    position: fixed;
    inset: 0;
    z-index: 150;
    display: none;
    background: var(--dd-bg);
    overflow-y: auto
}

#recruiter-mode.active {
    display: block;
    animation: fadeIn .4s ease
}

@keyframes fadeIn {
    from {
        opacity: 0
    }
    to {
        opacity: 1
    }
}

.nav-link {
    position: relative
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--dd-accent), var(--dd-accent2));
    transition: width .3s ease
}

.nav-link:hover::after {
    width: 100%
}

.dd-input {
    width: 100%;
    padding: 14px 18px;
    background: var(--dd-input-bg);
    border: 1px solid var(--dd-input-border);
    border-radius: 12px;
    color: var(--dd-text);
    font-family: 'Inter', sans-serif;
    font-size: 15px;
    transition: all .3s;
    outline: none
}

.dd-input:focus {
    border-color: var(--dd-accent);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, .1)
}

.dd-input::placeholder {
    color: var(--dd-text2)
}

.dd-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 500;
    background: rgba(59, 130, 246, .1);
    border: 1px solid rgba(59, 130, 246, .3);
    color: var(--dd-accent2);
    transition: all .2s
}

.dd-badge:hover {
    background: rgba(59, 130, 246, .2);
    transform: translateY(-1px)
}

.section-label {
    font-family: 'JetBrains Mono', monospace;
    font-size: 12px;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--dd-accent);
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    gap: 12px
}

.section-label::before {
    content: '';
    display: block;
    width: 32px;
    height: 1px;
    background: linear-gradient(90deg, var(--dd-accent), transparent)
}

*:focus-visible {
    outline: 2px solid var(--dd-accent);
    outline-offset: 2px
}


/* Pages légales */

.legal-page {
    max-width: 820px;
    margin: 0 auto;
    padding: 140px 24px 100px;
}

.legal-page h1 {
    font-family: 'Space Grotesk', sans-serif;
}

.legal-page h2 {
    font-family: 'Space Grotesk', sans-serif;
    margin-top: 40px;
    margin-bottom: 12px;
    font-size: 22px;
    font-weight: 700;
}

.legal-page p,
.legal-page li {
    color: var(--dd-text2);
    line-height: 1.75;
    margin-bottom: 12px;
}

.legal-page ul {
    list-style: disc;
    padding-left: 22px;
}

.legal-page a {
    color: var(--dd-accent2);
    text-decoration: underline;
}

@media(prefers-reduced-motion:reduce) {
    *,
    *::before,
    *::after {
        animation-duration: .01ms!important;
        animation-iteration-count: 1!important;
        transition-duration: .01ms!important
    }
    .reveal {
        opacity: 1;
        transform: none
    }
}