/* ══════════════════════════════════════════════════════════
   PORTFOLIO DONATIEN BELIA — v2 LIGHT
   Fonts: Syne (display) + Plus Jakarta Sans (body)
   Theme: Clair, coloré, aéré
══════════════════════════════════════════════════════════ */

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

:root {
    --bg:        #F7F6FF;
    --bg2:       #FFFFFF;
    --bg3:       #F0EFFE;
    --border:    rgba(0,0,0,0.08);
    --border2:   rgba(0,0,0,0.12);
    --txt:       #18172B;
    --txt2:      #5A5870;
    --txt3:      #9997B0;
    --orange:    #FF6B35;
    --blue:      #2563EB;
    --purple:    #7C3AED;
    --green:     #059669;
    --yellow:    #D97706;
    --cyan:      #0891B2;
    --shadow-sm: 0 1px 4px rgba(0,0,0,0.06), 0 4px 16px rgba(0,0,0,0.06);
    --shadow-md: 0 4px 12px rgba(0,0,0,0.08), 0 12px 40px rgba(0,0,0,0.08);
    --shadow-lg: 0 8px 24px rgba(0,0,0,0.1), 0 24px 64px rgba(0,0,0,0.12);
    --radius:    20px;
    --radius-sm: 12px;
    --max-w:     1180px;
    --font-d:    'Plus Jakarta Sans', sans-serif;
    --font-b:    'Plus Jakarta Sans', sans-serif;
}

html { scroll-behavior: smooth; }
body {
    background: var(--bg);
    color: var(--txt);
    font-family: var(--font-b);
    line-height: 1.65;
    overflow-x: hidden;
}
a { color: inherit; text-decoration: none; }
::-webkit-scrollbar { width: 5px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--orange); border-radius: 3px; }

/* ── NAV ────────────────────────────────────────────────── */
.nav {
    position: fixed; top: 0; left: 0; right: 0; z-index: 200;
    background: rgba(247,246,255,0.88);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border);
    transition: box-shadow 0.3s;
}
.nav.scrolled { box-shadow: 0 2px 20px rgba(0,0,0,0.08); }

.nav-inner {
    max-width: var(--max-w);
    margin: 0 auto;
    padding: 0 1.5rem;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav-logo {
    font-family: var(--font-d);
    font-weight: 800;
    font-size: 1.3rem;
    background: linear-gradient(135deg, var(--orange), var(--purple));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.nav-links {
    list-style: none;
    display: flex;
    gap: 2rem;
}
.nav-links a {
    font-size: 0.88rem;
    font-weight: 500;
    color: var(--txt2);
    transition: color 0.2s;
}
.nav-links a:hover { color: var(--txt); }

.nav-cta {
    background: var(--orange) !important;
    color: #fff !important;
    padding: 0.45rem 1.1rem;
    border-radius: 100px;
    font-weight: 600 !important;
    transition: opacity 0.2s, transform 0.2s !important;
}
.nav-cta:hover { opacity: 0.88; transform: translateY(-1px); }

.nav-burger { display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; padding: 4px; }
.nav-burger span { display: block; width: 22px; height: 2px; background: var(--txt); border-radius: 2px; transition: all 0.3s; }

.nav-mobile { display: none; flex-direction: column; padding: 1rem 1.5rem 1.5rem; gap: 1rem; border-top: 1px solid var(--border); }
.nav-mobile.open { display: flex; }
.mob-link { font-weight: 500; color: var(--txt2); transition: color 0.2s; }
.mob-link:hover { color: var(--txt); }

/* ── HERO ───────────────────────────────────────────────── */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
    padding: 8rem 2rem 5rem;
    background: var(--bg2);
}

.hero-deco { position: absolute; inset: 0; pointer-events: none; overflow: hidden; }

.deco-ring {
    position: absolute;
    border-radius: 50%;
    border: 1.5px solid rgba(124,58,237,0.1);
}
.deco-ring-1 { width: 600px; height: 600px; top: -200px; right: -150px; animation: rotateRing 30s linear infinite; }
.deco-ring-2 { width: 400px; height: 400px; bottom: -100px; left: -100px; border-color: rgba(255,107,53,0.1); animation: rotateRing 20s linear infinite reverse; }
@keyframes rotateRing { to { transform: rotate(360deg); } }

.deco-blob {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.15;
}
.deco-blob-1 { width: 500px; height: 500px; background: #FF6B35; top: -150px; right: -100px; animation: floatB 14s ease-in-out infinite; }
.deco-blob-2 { width: 400px; height: 400px; background: #7C3AED; bottom: -100px; left: -80px; animation: floatB 10s ease-in-out infinite reverse; }
@keyframes floatB {
    0%, 100% { transform: translate(0,0); }
    50%       { transform: translate(40px,-40px); }
}

.deco-dots {
    position: absolute;
    inset: 0;
    background-image: radial-gradient(rgba(124,58,237,0.12) 1px, transparent 1px);
    background-size: 32px 32px;
}

.hero-inner {
    position: relative; z-index: 1;
    text-align: center;
    padding-bottom: 4rem;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(5,150,105,0.08);
    border: 1px solid rgba(5,150,105,0.2);
    color: var(--green);
    padding: 0.4rem 1rem;
    border-radius: 100px;
    font-size: 0.8rem;
    font-weight: 600;
    margin-bottom: 2rem;
    animation: fadeUp 0.7s 0.1s both;
}
.badge-pulse {
    width: 7px; height: 7px;
    background: var(--green);
    border-radius: 50%;
    animation: pulse 2s ease-in-out infinite;
}
@keyframes pulse { 0%,100%{opacity:1;transform:scale(1)} 50%{opacity:0.4;transform:scale(0.75)} }

.reveal-wrap { overflow: hidden; display: block; }
.reveal-text  { display: block; animation: slideUp 0.85s 0.25s cubic-bezier(.77,0,.18,1) both; }
.reveal-text.d1 { animation-delay: 0.38s; }

@keyframes slideUp {
    from { transform: translateY(110%); }
    to   { transform: translateY(0); }
}

.hero-name {
    font-family: var(--font-d);
    font-weight: 800;
    font-size: clamp(3.5rem, 9vw, 7rem);
    line-height: 0.95;
    letter-spacing: -0.03em;
    color: var(--txt);
    margin-bottom: 1.25rem;
}

.hero-sub {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    font-size: 1rem;
    color: var(--txt2);
    font-weight: 500;
    margin-bottom: 1rem;
    animation: fadeUp 0.7s 0.55s both;
}
.hero-dot { color: var(--orange); }
.hero-role { font-weight: 600; color: var(--txt); }

.hero-tagline {
    font-size: 1.05rem;
    color: var(--txt2);
    margin-bottom: 1.75rem;
    animation: fadeUp 0.7s 0.65s both;
}

.hero-chips {
    display: flex;
    gap: 0.5rem;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 2rem;
    animation: fadeUp 0.7s 0.75s both;
}
.chip {
    padding: 0.35rem 0.9rem;
    border-radius: 100px;
    font-size: 0.78rem;
    font-weight: 600;
    border: 1.5px solid;
}
.chip-1 { background: #FF6B3514; border-color: #FF6B3530; color: #D4521D; }
.chip-2 { background: #2563EB12; border-color: #2563EB28; color: #1D4ED8; }
.chip-3 { background: #7C3AED12; border-color: #7C3AED28; color: #6D28D9; }
.chip-4 { background: #05966912; border-color: #05966928; color: #047857; }

.hero-btns {
    display: flex;
    gap: 0.9rem;
    justify-content: center;
    flex-wrap: wrap;
    animation: fadeUp 0.7s 0.85s both;
}
.btn {
    padding: 0.8rem 2rem;
    border-radius: 100px;
    font-weight: 600;
    font-size: 0.95rem;
    transition: all 0.2s;
    cursor: pointer;
}
.btn-solid {
    background: var(--orange);
    color: #fff;
    box-shadow: 0 4px 16px rgba(255,107,53,0.3);
}
.btn-solid:hover { transform: translateY(-2px); box-shadow: 0 8px 24px rgba(255,107,53,0.4); }
.btn-outline {
    background: transparent;
    color: var(--txt);
    border: 1.5px solid var(--border2);
}
.btn-outline:hover { border-color: var(--orange); color: var(--orange); background: rgba(255,107,53,0.04); }

.hero-scroll-cue {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.6rem;
    font-size: 0.65rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--txt3);
    animation: fadeUp 0.7s 1.1s both;
}
.scroll-cue-bar {
    width: 2px; height: 40px;
    background: var(--border2);
    border-radius: 1px;
    overflow: hidden;
}
.scroll-cue-inner {
    width: 100%; height: 40%;
    background: var(--orange);
    border-radius: 1px;
    animation: scrollDrop 2s ease-in-out infinite;
}
@keyframes scrollDrop {
    0%   { transform: translateY(-100%); }
    100% { transform: translateY(300%); }
}
@keyframes fadeUp {
    from { opacity: 0; transform: translateY(20px); }
    to   { opacity: 1; transform: translateY(0); }
}

/* ── SECTIONS ───────────────────────────────────────────── */
.section { padding: 7rem 0; }
.section-alt { background: var(--bg3); }

.container {
    max-width: var(--max-w);
    margin: 0 auto;
    padding: 0 1.5rem;
}

.s-header { margin-bottom: 3.5rem; }
.s-label {
    display: inline-block;
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--orange);
    margin-bottom: 0.6rem;
}
.s-title {
    font-family: var(--font-d);
    font-weight: 800;
    font-size: clamp(2rem, 4.5vw, 3.2rem);
    line-height: 1.1;
    letter-spacing: -0.02em;
    color: var(--txt);
}
.s-title em {
    font-style: normal;
    background: linear-gradient(120deg, var(--orange), var(--purple));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.s-hint {
    margin-top: 0.75rem;
    font-size: 0.88rem;
    color: var(--txt3);
}

/* ── EXP GRID ───────────────────────────────────────────── */
.exp-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 1.25rem;
}

.exp-card {
    background: var(--bg2);
    border: 1.5px solid var(--border);
    border-radius: var(--radius);
    padding: 1.6rem;
    cursor: pointer;
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    gap: 1rem;
    transition: transform 0.25s, box-shadow 0.25s, border-color 0.25s;
    opacity: 0;
    transform: translateY(24px);
}
.exp-card.vis {
    opacity: 1;
    transform: translateY(0);
    transition:
        opacity 0.5s var(--delay),
        transform 0.5s var(--delay),
        box-shadow 0.25s,
        border-color 0.25s;
}
.exp-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
    border-color: var(--ac);
}
.exp-card:focus-visible { outline: 3px solid var(--ac); outline-offset: 2px; }

.exp-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.exp-logo-box {
    width: 52px; height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
}
.exp-logo {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
}
.exp-logo-fb {
    width: 36px; height: 36px;
    border-radius: 10px;
    color: #fff;
    font-family: var(--font-d);
    font-weight: 800;
    font-size: 1.1rem;
    display: none;
    align-items: center;
    justify-content: center;
}

.exp-badge {
    font-size: 0.7rem;
    font-weight: 700;
    padding: 0.2rem 0.7rem;
    border-radius: 100px;
    border: 1px solid;
    white-space: nowrap;
}

.exp-body { flex: 1; display: flex; flex-direction: column; gap: 0.45rem; }
.exp-company { font-size: 0.78rem; font-weight: 600; color: var(--txt3); text-transform: uppercase; letter-spacing: 0.06em; }
.exp-role { font-family: var(--font-d); font-weight: 700; font-size: 1.1rem; color: var(--txt); }

.exp-period {
    display: flex;
    align-items: center;
    gap: 0.45rem;
    font-size: 0.8rem;
    color: var(--txt2);
}
.period-dot { width: 7px; height: 7px; border-radius: 50%; flex-shrink: 0; }
.exp-summary { font-size: 0.855rem; color: var(--txt2); line-height: 1.6; }

.exp-techs { display: flex; flex-wrap: wrap; gap: 0.35rem; margin-top: 0.25rem; }
.tech-tag {
    font-size: 0.7rem;
    font-weight: 500;
    padding: 0.2rem 0.6rem;
    border-radius: 100px;
    background: var(--bg3);
    border: 1px solid var(--border);
    color: var(--txt2);
}
.tech-more { background: var(--bg2); color: var(--txt3); }

.exp-footer { border-top: 1px solid var(--border); padding-top: 0.85rem; }
.exp-open { font-size: 0.82rem; font-weight: 600; display: flex; align-items: center; gap: 0.3rem; }
.exp-open .arrow { transition: transform 0.2s; }
.exp-card:hover .arrow { transform: translateX(4px); }

.exp-stripe {
    position: absolute;
    bottom: 0; left: 0; right: 0;
    height: 3px;
    opacity: 0.8;
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.3s;
}
.exp-card:hover .exp-stripe { transform: scaleX(1); }

/* ── MODAL ──────────────────────────────────────────────── */
.modal-bg {
    position: fixed; inset: 0; z-index: 500;
    background: rgba(18,17,30,0.55);
    backdrop-filter: blur(8px);
    display: flex;
    align-items: flex-end;
    justify-content: center;
    padding: 0;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s;
}
@media (min-width: 640px) {
    .modal-bg { align-items: center; padding: 2rem; }
}
.modal-bg.open { opacity: 1; pointer-events: all; }

.modal-box {
    background: var(--bg2);
    border-radius: var(--radius) var(--radius) 0 0;
    width: 100%;
    max-width: 780px;
    max-height: 92vh;
    overflow-y: auto;
    position: relative;
    transform: translateY(60px);
    transition: transform 0.35s cubic-bezier(.22,1,.36,1);
    box-shadow: var(--shadow-lg);
    -webkit-overflow-scrolling: touch;
}
@media (min-width: 640px) {
    .modal-box { border-radius: var(--radius); transform: translateY(30px) scale(0.97); }
}
.modal-bg.open .modal-box { transform: translateY(0) scale(1); }

.modal-x {
    position: sticky;
    top: 1rem;
    float: right;
    margin: 1rem 1rem 0 0;
    width: 36px; height: 36px;
    background: var(--bg3);
    border: 1.5px solid var(--border);
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--txt2);
    transition: background 0.2s, color 0.2s;
    z-index: 10;
    flex-shrink: 0;
}
.modal-x svg { width: 16px; height: 16px; }
.modal-x:hover { background: #FEE2E2; color: #DC2626; }

.modal-body { padding: 0 2rem 2.5rem; }

/* Modal content styles */
.m-hero {
    display: flex;
    align-items: flex-start;
    gap: 1.5rem;
    padding: 1.5rem 0 1.5rem;
    border-bottom: 1.5px solid var(--border);
    margin-bottom: 1.75rem;
}
.m-logo {
    width: 72px; height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}
.m-logo img { max-width: 100%; max-height: 100%; object-fit: contain; }
.m-logo-fb {
    width: 48px; height: 48px;
    border-radius: 12px;
    color: #fff;
    font-family: var(--font-d);
    font-weight: 800;
    font-size: 1.3rem;
    display: flex;
    align-items: center;
    justify-content: center;
}
.m-info { flex: 1; }
.m-company { font-size: 0.8rem; font-weight: 600; color: var(--txt3); text-transform: uppercase; letter-spacing: 0.06em; margin-bottom: 0.3rem; }
.m-role { font-family: var(--font-d); font-weight: 800; font-size: 1.5rem; color: var(--txt); line-height: 1.2; margin-bottom: 0.4rem; }
.m-period { font-size: 0.85rem; color: var(--txt2); display: flex; align-items: center; gap: 0.4rem; }
.m-pdot { width: 7px; height: 7px; border-radius: 50%; display: inline-block; }

.m-tag {
    font-size: 0.75rem;
    font-weight: 700;
    padding: 0.25rem 0.85rem;
    border-radius: 100px;
    border: 1px solid;
    white-space: nowrap;
    align-self: flex-start;
    flex-shrink: 0;
}

.m-section { margin-bottom: 1.75rem; }
.m-section-title {
    font-family: var(--font-d);
    font-weight: 700;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--txt3);
    margin-bottom: 0.75rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}
.m-section-title::after { content: ''; flex: 1; height: 1px; background: var(--border); }

.m-context {
    font-size: 0.9rem;
    color: var(--txt2);
    line-height: 1.7;
    background: var(--bg3);
    border-left: 3px solid var(--ac, var(--orange));
    padding: 0.9rem 1rem;
    border-radius: 0 10px 10px 0;
}

.m-resp-group { margin-bottom: 1.25rem; }
.m-resp-group-title {
    font-size: 0.82rem;
    font-weight: 700;
    color: var(--txt);
    margin-bottom: 0.5rem;
    padding: 0.3rem 0.75rem;
    background: var(--bg3);
    border-radius: 6px;
    display: inline-block;
}
.m-resp-list { list-style: none; display: flex; flex-direction: column; gap: 0.4rem; }
.m-resp-list li {
    display: flex;
    gap: 0.6rem;
    font-size: 0.875rem;
    color: var(--txt2);
    line-height: 1.5;
}
.m-resp-list li::before {
    content: '›';
    color: var(--ac, var(--orange));
    font-weight: 700;
    flex-shrink: 0;
    margin-top: 1px;
}

.m-chips { display: flex; flex-wrap: wrap; gap: 0.5rem; }
.m-chip {
    font-size: 0.78rem;
    font-weight: 500;
    padding: 0.3rem 0.8rem;
    border-radius: 100px;
    background: var(--bg3);
    border: 1px solid var(--border);
    color: var(--txt2);
}

.m-deliverables { display: flex; flex-wrap: wrap; gap: 0.5rem; }
.m-deliv {
    font-size: 0.78rem;
    font-weight: 500;
    padding: 0.3rem 0.8rem;
    border-radius: 100px;
    background: rgba(37,99,235,0.07);
    border: 1px solid rgba(37,99,235,0.15);
    color: var(--blue);
}

.m-results { display: flex; flex-direction: column; gap: 0.5rem; }
.m-result {
    display: flex;
    align-items: flex-start;
    gap: 0.6rem;
    font-size: 0.875rem;
    color: var(--txt);
    font-weight: 500;
}
.m-result-icon { font-size: 1rem; flex-shrink: 0; }

/* ── SKILLS ─────────────────────────────────────────────── */
.skills-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2.5rem;
}

.skill-block {
    background: var(--bg2);
    border: 1.5px solid var(--border);
    border-radius: var(--radius);
    padding: 1.75rem;
    box-shadow: var(--shadow-sm);
}
.skill-block-title {
    font-family: var(--font-d);
    font-weight: 700;
    font-size: 0.95rem;
    margin-bottom: 1.25rem;
    color: var(--txt);
}

.skill-row { margin-bottom: 1rem; }
.skill-rh {
    display: flex;
    justify-content: space-between;
    font-size: 0.84rem;
    margin-bottom: 0.4rem;
    font-weight: 500;
}
.skill-num { color: var(--orange); font-weight: 600; font-size: 0.78rem; }

.skill-track {
    height: 6px;
    background: var(--bg3);
    border-radius: 3px;
    overflow: hidden;
}
.skill-bar {
    height: 100%;
    width: var(--w);
    background: linear-gradient(90deg, var(--orange), var(--purple));
    border-radius: 3px;
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 1s cubic-bezier(.77,0,.18,1);
}
.skill-bar.anim { transform: scaleX(1); }

/* ── LANGUAGES ──────────────────────────────────────────── */
.langs-wrap {
    background: var(--bg2);
    border: 1.5px solid var(--border);
    border-radius: var(--radius);
    padding: 2rem;
    box-shadow: var(--shadow-sm);
}
.langs-title {
    font-family: var(--font-d);
    font-weight: 700;
    font-size: 0.95rem;
    margin-bottom: 1.5rem;
    color: var(--txt);
}

.langs-flex { display: flex; gap: 3rem; flex-wrap: wrap; justify-content: center; }

.lang-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.88rem;
}
.lang-item strong { font-weight: 700; color: var(--txt); }
.lang-item small  { font-size: 0.75rem; color: var(--txt3); }

.lang-ring {
    position: relative;
    width: 80px; height: 80px;
}
.lang-ring svg { width: 80px; height: 80px; transform: rotate(-90deg); }
.rg-bg  { fill: none; stroke: var(--bg3); stroke-width: 6; }
.rg-fill {
    fill: none;
    stroke: url(#grad);
    stroke-width: 6;
    stroke-linecap: round;
    stroke-dasharray: var(--dash) 189;
    transition: stroke-dasharray 1.2s cubic-bezier(.77,0,.18,1);
}
.lang-pct {
    position: absolute; inset: 0;
    display: flex; align-items: center; justify-content: center;
    font-size: 0.75rem; font-weight: 700; color: var(--orange);
}

/* ── CERTIFICATIONS ─────────────────────────────────────── */
.certs-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    gap: 1.25rem;
    margin-bottom: 2.5rem;
}

.cert-card {
    background: var(--bg2);
    border: 1.5px solid var(--border);
    border-radius: var(--radius);
    padding: 2rem 1.6rem 1.75rem;
    position: relative;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    opacity: 0;
    transform: translateY(16px);
    transition: opacity 0.5s var(--delay), transform 0.5s var(--delay), box-shadow 0.25s;
}
.cert-card.vis { opacity: 1; transform: translateY(0); }
.cert-card:hover { box-shadow: var(--shadow-md); border-color: var(--ac); }
.cert-card::before {
    content: '';
    position: absolute; inset: 0;
    background: radial-gradient(circle at top right, var(--ac), transparent 65%);
    opacity: 0.05;
    pointer-events: none;
}

.cert-emoji { font-size: 2rem; margin-bottom: 1rem; }
.cert-pill {
    display: inline-block;
    font-size: 0.7rem;
    font-weight: 700;
    padding: 0.2rem 0.7rem;
    border-radius: 100px;
    margin-bottom: 0.75rem;
}
.cert-name {
    font-family: var(--font-d);
    font-weight: 700;
    font-size: 0.95rem;
    color: var(--txt);
    line-height: 1.35;
    margin-bottom: 0.45rem;
}
.cert-org { font-size: 0.78rem; color: var(--txt3); }
.cert-bottom {
    position: absolute;
    bottom: 0; left: 0; right: 0;
    height: 3px;
    opacity: 0.7;
}

/* ── INTERESTS ──────────────────────────────────────────── */
.interests-box {
    background: var(--bg2);
    border: 1.5px solid var(--border);
    border-radius: var(--radius);
    padding: 1.75rem;
    box-shadow: var(--shadow-sm);
}
.interests-flex { display: flex; flex-wrap: wrap; gap: 0.6rem; margin-top: 1rem; }
.interest-chip {
    background: var(--bg3);
    border: 1.5px solid var(--border);
    padding: 0.45rem 1rem;
    border-radius: 100px;
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--txt2);
    transition: background 0.2s, transform 0.2s, border-color 0.2s;
    cursor: default;
}
.interest-chip:hover { background: var(--bg2); border-color: var(--orange); color: var(--orange); transform: scale(1.04); }

/* ── CONTACT ────────────────────────────────────────────── */
.section-contact {
    background: linear-gradient(135deg, #1A1035 0%, #0F1C3A 100%);
    position: relative;
    overflow: hidden;
}
.section-contact::before {
    content: '';
    position: absolute;
    width: 700px; height: 700px; border-radius: 50%;
    background: radial-gradient(circle, rgba(124,58,237,0.2) 0%, transparent 70%);
    top: -300px; right: -200px;
    pointer-events: none;
}
.section-contact::after {
    content: '';
    position: absolute;
    width: 500px; height: 500px; border-radius: 50%;
    background: radial-gradient(circle, rgba(255,107,53,0.15) 0%, transparent 70%);
    bottom: -200px; left: -100px;
    pointer-events: none;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 5rem;
    align-items: center;
    position: relative; z-index: 1;
}

.contact-left .s-label { color: rgba(255,255,255,0.5); }

.contact-h2 {
    font-family: var(--font-d);
    font-weight: 800;
    font-size: clamp(2rem, 4vw, 3rem);
    color: #fff;
    line-height: 1.1;
    letter-spacing: -0.02em;
    margin: 0.75rem 0 1.25rem;
}
.contact-h2 em {
    font-style: normal;
    background: linear-gradient(120deg, var(--orange), #FFB347);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.contact-p { font-size: 0.92rem; color: rgba(255,255,255,0.6); line-height: 1.7; }

.contact-cards {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.85rem;
}

.cc {
    background: rgba(255,255,255,0.06);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: var(--radius-sm);
    padding: 1.25rem;
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    transition: background 0.2s, transform 0.2s, border-color 0.2s;
}
.cc:hover { background: rgba(255,255,255,0.1); border-color: rgba(255,255,255,0.2); transform: translateY(-2px); }
.cc-linkedin { border-color: rgba(10,102,194,0.35); }
.cc-linkedin:hover { border-color: rgba(10,102,194,0.7); background: rgba(10,102,194,0.12); }

.cc-ico { font-size: 1.3rem; margin-bottom: 0.3rem; }
.cc-li  { font-family: var(--font-d); font-weight: 800; color: #0A66C2; font-size: 1.1rem; }
.cc-lbl { font-size: 0.68rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.1em; color: rgba(255,255,255,0.4); }
.cc-val { font-size: 0.82rem; color: rgba(255,255,255,0.85); font-weight: 500; word-break: break-word; }

/* ── FOOTER ─────────────────────────────────────────────── */
.footer { background: #0F0D1C; border-top: 1px solid rgba(255,255,255,0.06); padding: 1.5rem 0; }
.footer-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.5rem;
    font-size: 0.78rem;
    color: rgba(255,255,255,0.3);
}

/* ── SVG GRADIENT DEF ───────────────────────────────────── */
.svg-defs { position: absolute; width: 0; height: 0; }

/* ── RESPONSIVE ─────────────────────────────────────────── */
@media (max-width: 768px) {
    .nav-links { display: none; }
    .nav-burger { display: flex; }
    .exp-grid { grid-template-columns: 1fr; }
    .contact-grid { grid-template-columns: 1fr; gap: 2.5rem; }
    .contact-cards { grid-template-columns: 1fr; }
    .modal-body { padding: 0 1.25rem 2rem; }
    .m-hero { flex-direction: column; gap: 1rem; }
}
@media (max-width: 480px) {
    .hero-btns { flex-direction: column; align-items: stretch; }
    .btn { text-align: center; }
    .certs-grid { grid-template-columns: 1fr; }
    .skills-grid { grid-template-columns: 1fr; }
}