/* ============================================
   Jean Hauser — hauserjean.fr
   Dark terminal-pro theme
   ============================================ */

:root {
  --bg:        #0d0f12;
  --bg-2:      #16181d;
  --bg-3:      #1c1f26;
  --border:    #2a2d35;
  --border-2:  #3a3e48;
  --text:      #f0eee8;
  --text-2:    #c8c6c0;
  --text-3:    #9a9890;
  --text-4:    #5f6470;
  --accent:    #5DCAA5;  /* teal */
  --accent-2:  #85B7EB;  /* blue */
  --accent-3:  #F0997B;  /* coral */
  --mono: 'JetBrains Mono', ui-monospace, monospace;
  --sans: 'Inter', system-ui, sans-serif;
  --maxw: 920px;
  --radius: 10px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--sans);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

.mono { font-family: var(--mono); }
.accent { color: var(--accent); }

.container {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 24px;
}
.container--narrow { max-width: 640px; }

/* subtle scanline overlay */
.scanline {
  position: fixed; inset: 0; pointer-events: none; z-index: 1;
  background: repeating-linear-gradient(
    0deg, transparent 0, transparent 2px,
    rgba(255,255,255,0.012) 3px, rgba(255,255,255,0.012) 3px
  );
}

/* ============ NAV ============ */
.nav {
  position: sticky; top: 0; z-index: 50;
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px 24px;
  max-width: var(--maxw); margin: 0 auto;
  background: rgba(13,15,18,0.82);
  backdrop-filter: blur(10px);
  border-bottom: 0.5px solid var(--border);
}
.nav__brand { text-decoration: none; font-family: var(--mono); font-size: 14px; }
.nav__brand .prompt { color: var(--text); }
.nav__brand .path { color: var(--accent); }
.nav__links { display: flex; align-items: center; gap: 20px; }
.nav__links a {
  font-family: var(--mono); font-size: 13px; color: var(--text-3);
  text-decoration: none; transition: color .18s;
}
.nav__links a:hover { color: var(--text); }
.nav__accent { color: var(--accent) !important; }
.lang-toggle {
  background: transparent; border: 0.5px solid var(--border-2);
  color: var(--text-2); font-family: var(--mono); font-size: 12px;
  padding: 4px 10px; border-radius: 6px; cursor: pointer; transition: all .18s;
}
.lang-toggle:hover { border-color: var(--accent); color: var(--accent); }

/* ============ HERO ============ */
.hero { padding: 80px 0 60px; position: relative; z-index: 2; overflow: hidden; }

/* ambient glow — fills the empty right zone */
.hero__glow { position: absolute; inset: 0; z-index: -1; pointer-events: none; overflow: hidden; }
.glow-blob {
  position: absolute; border-radius: 50%; filter: blur(80px); opacity: 0.22;
  will-change: transform;
}
.glow-blob--1 {
  width: 460px; height: 460px; top: -80px; right: -60px;
  background: radial-gradient(circle, #5DCAA5 0%, transparent 70%);
  animation: drift1 16s ease-in-out infinite;
}
.glow-blob--2 {
  width: 380px; height: 380px; top: 120px; right: 160px;
  background: radial-gradient(circle, #85B7EB 0%, transparent 70%);
  opacity: 0.16; animation: drift2 20s ease-in-out infinite;
}
.glow-blob--3 {
  width: 300px; height: 300px; top: 40px; right: 380px;
  background: radial-gradient(circle, #F0997B 0%, transparent 70%);
  opacity: 0.12; animation: drift3 24s ease-in-out infinite;
}
@keyframes drift1 { 0%,100% { transform: translate(0,0); } 50% { transform: translate(-40px, 30px); } }
@keyframes drift2 { 0%,100% { transform: translate(0,0); } 50% { transform: translate(30px, -25px); } }
@keyframes drift3 { 0%,100% { transform: translate(0,0); } 50% { transform: translate(-20px, -35px); } }
@media (max-width: 880px) { .glow-blob--3 { display: none; } }
.hero__tag { font-size: 13px; color: var(--accent); margin-bottom: 16px; }
.hero__title {
  font-size: clamp(30px, 6vw, 52px); font-weight: 700; line-height: 1.15;
  letter-spacing: -0.02em; margin-bottom: 18px;
}
.hero__sub {
  font-size: clamp(14px, 2vw, 17px); color: var(--text-3);
  max-width: 600px; margin-bottom: 32px;
}
.hero__cta { display: flex; gap: 12px; margin-top: 28px; flex-wrap: wrap; }

.btn {
  font-family: var(--mono); font-size: 13px; text-decoration: none;
  padding: 11px 20px; border-radius: var(--radius); transition: all .18s;
  display: inline-flex; align-items: center; gap: 8px;
}
.btn--solid { background: var(--accent); color: var(--bg); font-weight: 500; }
.btn--solid:hover { background: #6fd9b4; transform: translateY(-1px); }
.btn--ghost { border: 0.5px solid var(--border-2); color: var(--text-2); }
.btn--ghost:hover { border-color: var(--accent); color: var(--accent); }

/* ============ TERMINAL (interactive) ============ */
.terminal {
  background: var(--bg-2); border: 0.5px solid var(--border);
  border-radius: var(--radius); overflow: hidden; max-width: 620px;
  transition: border-color .25s;
}
.terminal:focus-within { border-color: var(--border-2); }
.terminal__bar {
  display: flex; align-items: center; gap: 7px;
  padding: 10px 14px; border-bottom: 0.5px solid var(--border);
}
.dot { width: 11px; height: 11px; border-radius: 50%; }
.dot--r { background: #E24B4A; } .dot--y { background: #EF9F27; } .dot--g { background: #5DCAA5; }
.terminal__title { font-size: 12px; color: var(--text-4); margin-left: 8px; }
.terminal__hint { font-size: 11px; color: var(--accent); margin-left: auto; opacity: .8; }
.terminal__body {
  padding: 16px 16px 6px; font-size: 12.5px; line-height: 1.75; color: var(--text-2);
  min-height: 188px; max-height: 300px; overflow-y: auto;
  scrollbar-width: thin; scrollbar-color: var(--border-2) transparent;
}
.terminal__body::-webkit-scrollbar { width: 6px; }
.terminal__body::-webkit-scrollbar-thumb { background: var(--border-2); border-radius: 3px; }
.tline { white-space: pre-wrap; word-break: break-word; }
.tline.out { margin-bottom: 2px; }
.tline .cmd { color: var(--text); }
.terminal__body .k { color: var(--accent); }
.terminal__body .b { color: var(--accent-2); }
.terminal__body .o { color: var(--accent-3); }
.terminal__body .c { color: var(--text-4); }
.terminal__body .err { color: #E24B4A; }
.terminal__body .dl { color: var(--accent); text-decoration: none; border-bottom: 1px solid rgba(93,202,165,.4); }
.terminal__body .dl:hover { border-bottom-color: var(--accent); }
.terminal__input-line {
  display: flex; align-items: center; gap: 8px;
  padding: 8px 16px 14px; opacity: 0; transition: opacity .4s;
}
.terminal__prompt { font-size: 12.5px; color: var(--accent); flex-shrink: 0; }
.terminal__input {
  flex: 1; background: transparent; border: none; outline: none;
  color: var(--text); font-family: var(--mono); font-size: 12.5px;
  padding: 0; caret-color: var(--accent);
}
.term-cursor { margin-left: -6px; }
.cursor { color: var(--accent); animation: blink 1.1s steps(1) infinite; }
@keyframes blink { 50% { opacity: 0; } }

/* ============ STATS BAND ============ */
.stats { padding: 8px 0 56px; position: relative; z-index: 2; }
.stats__grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.stat {
  background: var(--bg-2); border: 0.5px solid var(--border);
  border-radius: var(--radius); padding: 22px 18px; text-align: center;
  transition: border-color .2s;
}
.stat:hover { border-color: var(--border-2); }
.stat__num {
  display: block; font-family: var(--mono); font-size: clamp(28px, 5vw, 40px);
  font-weight: 700; color: var(--accent); line-height: 1; letter-spacing: -0.02em;
}
.stat__lbl { display: block; font-size: 12px; color: var(--text-3); margin-top: 8px; line-height: 1.3; }

/* ============ SCROLL PROGRESS ============ */
.scroll-progress {
  position: fixed; top: 0; left: 0; right: 0; height: 2px; z-index: 60;
  background: var(--accent); transform: scaleX(0); transform-origin: 0 50%;
  pointer-events: none;
}

/* ============ CUSTOM CURSOR ============ */
.has-custom-cursor, .has-custom-cursor a, .has-custom-cursor button, .has-custom-cursor input, .has-custom-cursor .card { cursor: none; }
.cursor-dot, .cursor-ring {
  position: fixed; top: 0; left: 0; pointer-events: none; z-index: 9999;
  border-radius: 50%; margin-left: 0; margin-top: 0;
  transform: translate(-50%, -50%); will-change: transform;
}
.cursor-dot { width: 6px; height: 6px; background: var(--accent); margin: -3px 0 0 -3px; }
.cursor-ring {
  width: 30px; height: 30px; border: 1px solid rgba(93,202,165,.5);
  margin: -15px 0 0 -15px; transition: width .2s, height .2s, border-color .2s, background .2s;
}
.cursor-ring--hot { width: 46px; height: 46px; margin: -23px 0 0 -23px; border-color: var(--accent); background: rgba(93,202,165,.06); }

/* ============ MAGNETIC + TILT ============ */
[data-magnetic] { transition: transform .25s cubic-bezier(.16,1,.3,1); will-change: transform; }
.card { transition: transform .18s ease, border-color .2s, opacity .5s, translate .5s; transform-style: preserve-3d; will-change: transform; }

/* ============ SECTIONS ============ */
.section { padding: 72px 0; position: relative; z-index: 2; }
.section--alt { background: var(--bg-2); border-top: 0.5px solid var(--border); border-bottom: 0.5px solid var(--border); }
.section__label { font-size: 12.5px; color: var(--text-4); margin-bottom: 10px; }
.section__title {
  font-size: clamp(22px, 4vw, 32px); font-weight: 600;
  letter-spacing: -0.01em; margin-bottom: 36px; max-width: 600px;
}

/* ============ GRID / LAB ============ */
.grid { display: grid; gap: 14px; }
.grid--3 { grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); }
.card {
  --card-color: var(--accent);
  position: relative; border-radius: var(--radius); padding: 20px;
  transition: transform .2s ease, opacity .5s;
  opacity: 0; transform: translateY(16px);
  border: 2px solid transparent;
  background:
    linear-gradient(var(--bg-3), var(--bg-3)) padding-box,
    linear-gradient(145deg, color-mix(in srgb, var(--card-color) 70%, transparent) 0%, var(--border) 42%, var(--border) 100%) border-box;
}
.card.in { opacity: 1; transform: none; }
.card:hover { transform: translateY(-3px); }
/* blurred color glow behind each card */
.card__glow {
  position: absolute; inset: 6px; z-index: -1; border-radius: var(--radius);
  background: var(--card-color); filter: blur(40px); opacity: 0; transition: opacity .3s;
  pointer-events: none;
}
.card:hover .card__glow { opacity: 0.18; }
.card__icon { font-size: 22px; margin-bottom: 12px; display: block; }
.card__title { font-size: 15px; font-weight: 600; color: var(--text); margin-bottom: 6px; }
.card__desc { font-size: 13px; color: var(--text-3); line-height: 1.55; margin-bottom: 12px; }
.card__tags { display: flex; flex-wrap: wrap; gap: 6px; }
.tag {
  font-family: var(--mono); font-size: 10.5px; color: var(--text-4);
  border: 0.5px solid var(--border); padding: 2px 8px; border-radius: 5px;
}
.section__hint { font-size: 12px; color: var(--text-4); margin: -24px 0 28px; }
.card--clickable { cursor: pointer; }
.card__more {
  position: absolute; top: 16px; right: 16px; font-size: 15px; color: var(--text-4);
  opacity: 0; transform: translate(-4px, 4px); transition: all .2s;
}
.card { position: relative; }
.card:hover .card__more { opacity: 1; transform: none; color: var(--accent); }

/* ============ NOW ============ */
.now__grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 12px; }
.now__item {
  display: flex; gap: 14px; align-items: flex-start;
  background: var(--bg-3); border: 0.5px solid var(--border);
  border-radius: var(--radius); padding: 18px 20px; transition: border-color .2s;
}
.now__item:hover { border-color: var(--border-2); }
.now__icon { font-size: 20px; color: var(--accent); flex-shrink: 0; margin-top: 2px; }
.now__label { font-size: 10.5px; text-transform: uppercase; letter-spacing: 0.08em; color: var(--text-4); margin-bottom: 4px; }
.now__text { font-size: 13.5px; color: var(--text-2); line-height: 1.45; }

/* ============ MODAL ============ */
.modal {
  position: fixed; inset: 0; z-index: 200;
  display: flex; align-items: center; justify-content: center;
  padding: 20px; opacity: 0; visibility: hidden; transition: opacity .25s, visibility .25s;
}
.modal.open { opacity: 1; visibility: visible; }
.modal__overlay { position: absolute; inset: 0; background: rgba(0,0,0,0.72); backdrop-filter: blur(3px); -webkit-backdrop-filter: blur(3px); }
.modal__card {
  position: relative; z-index: 1; width: 100%; max-width: 560px;
  max-height: 86vh; overflow-y: auto; padding: 32px 30px;
  background: rgba(28, 31, 38, 0.92);
  transform: scale(0.94) translateY(12px); transition: transform .3s cubic-bezier(.16,1,.3,1);
  scrollbar-width: thin; scrollbar-color: var(--border-2) transparent;
}
.modal.open .modal__card { transform: none; }
.modal__card::-webkit-scrollbar { width: 6px; }
.modal__card::-webkit-scrollbar-thumb { background: var(--border-2); border-radius: 3px; }
.modal__close {
  position: absolute; top: 16px; right: 16px; width: 32px; height: 32px;
  display: flex; align-items: center; justify-content: center;
  background: transparent; border: 0.5px solid var(--border); border-radius: 8px;
  color: var(--text-3); cursor: pointer; transition: all .18s; z-index: 2;
}
.modal__close:hover { color: var(--accent); border-color: var(--accent); }
.modal__close i { font-size: 16px; }
.modal__head { display: flex; align-items: center; gap: 12px; margin-bottom: 24px; padding-right: 40px; }
.modal__icon { font-size: 26px; }
.modal__title { font-size: 21px; font-weight: 600; color: var(--text); }
.modal__sec { margin-bottom: 20px; }
.modal__h { font-size: 10.5px; text-transform: uppercase; letter-spacing: 0.1em; color: var(--accent); margin-bottom: 8px; }
.modal__p { font-size: 13.5px; color: var(--text-2); line-height: 1.6; }
.modal__meta { display: grid; grid-template-columns: 1.4fr 1fr; gap: 20px; }
.modal__status { font-size: 13px; color: var(--accent-3); }
.modal__repo { font-size: 11.5px; color: var(--text-4); margin-top: 8px; display: flex; align-items: center; gap: 6px; }
.modal__repo i { font-size: 13px; }
@media (max-width: 640px) {
  .modal__meta { grid-template-columns: 1fr; gap: 16px; }
  .modal__card { padding: 26px 22px; }
}

/* ============ TIMELINE ============ */
.timeline { border-left: 2px solid var(--border); padding-left: 26px; display: flex; flex-direction: column; gap: 28px; }
.tl-item { position: relative; opacity: 0; transform: translateX(-12px); transition: all .4s; }
.tl-item.in { opacity: 1; transform: none; }
.tl-item::before {
  content: ''; position: absolute; left: -33px; top: 5px;
  width: 10px; height: 10px; border-radius: 50%;
  background: var(--bg); border: 2px solid var(--border-2);
}
.tl-item--now::before { background: var(--accent); border-color: var(--accent); box-shadow: 0 0 0 4px rgba(93,202,165,0.15); }
.tl-head { display: flex; align-items: baseline; gap: 10px; flex-wrap: wrap; margin-bottom: 4px; }
.tl-role { font-size: 15px; font-weight: 600; color: var(--text); }
.tl-date { font-family: var(--mono); font-size: 11.5px; color: var(--accent); }
.tl-date--past { color: var(--text-4); }
.tl-co { font-size: 13px; color: var(--text-3); margin-bottom: 6px; }
.tl-desc { font-size: 13px; color: var(--text-3); line-height: 1.55; }

/* ============ STACK ============ */
.stack { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 12px; margin-bottom: 32px; }
.stack__col { background: var(--bg-3); border: 0.5px solid var(--border); border-radius: var(--radius); padding: 16px; }
.stack__h { font-family: var(--mono); font-size: 11.5px; color: var(--accent); margin-bottom: 10px; }
.stack__list { list-style: none; display: flex; flex-direction: column; gap: 6px; }
.stack__list li { font-size: 12.5px; color: var(--text-2); }
.certs { display: flex; flex-wrap: wrap; gap: 10px; }
.cert {
  font-family: var(--mono); font-size: 11.5px; color: var(--text-2);
  background: var(--bg-3); border: 0.5px solid var(--border);
  padding: 8px 14px; border-radius: var(--radius);
}
.cert span { color: var(--text-4); }

/* ============ CONTACT ============ */
.contact__sub { font-size: 15px; color: var(--text-3); margin-bottom: 28px; max-width: 540px; }

/* contact form */
.contact__form { display: flex; flex-direction: column; gap: 16px; margin-bottom: 28px; }
.form__row { position: relative; }
.form__row input, .form__row textarea {
  width: 100%; background: var(--bg-3); border: 0.5px solid var(--border);
  border-radius: var(--radius); padding: 16px 14px 8px; color: var(--text);
  font-family: var(--sans); font-size: 14px; outline: none; transition: border-color .18s;
  resize: vertical;
}
.form__row input:focus, .form__row textarea:focus { border-color: var(--accent); }
.form__row label {
  position: absolute; left: 14px; top: 14px; font-size: 14px; color: var(--text-4);
  pointer-events: none; transition: all .16s; font-family: var(--mono);
}
.form__row input:focus + label, .form__row input:not(:placeholder-shown) + label,
.form__row textarea:focus + label, .form__row textarea:not(:placeholder-shown) + label {
  top: 5px; font-size: 9.5px; color: var(--accent); text-transform: uppercase; letter-spacing: 0.06em;
}
.contact__form .btn { align-self: flex-start; border: none; cursor: pointer; font-family: var(--mono); }
.contact__form .btn:disabled { opacity: 0.5; cursor: not-allowed; }
.form__status { font-size: 12.5px; color: var(--text-3); min-height: 18px; }
.form__status--ok { color: var(--accent); }
.form__status--err { color: #E24B4A; }
.contact__or { font-size: 11px; color: var(--text-4); text-align: center; margin: 8px 0 18px; }
.contact__links { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 12px; }
.contact__card {
  background: var(--bg-3); border: 0.5px solid var(--border);
  border-radius: var(--radius); padding: 16px 18px; text-decoration: none;
  display: flex; flex-direction: column; gap: 4px; transition: all .18s;
}
.contact__card:hover { border-color: var(--accent); transform: translateY(-2px); }
.contact__card .lbl { font-family: var(--mono); font-size: 11px; color: var(--text-4); font-style: normal; }
.contact__card .val { font-size: 13.5px; color: var(--text); }

/* ============ FOOTER (liquid glass) ============ */
.footer { padding: 0 0 28px; position: relative; z-index: 2; }

.liquid-glass {
  background: rgba(255, 255, 255, 0.018);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  border: none;
  box-shadow: inset 0 1px 1px rgba(255, 255, 255, 0.06);
  position: relative;
  overflow: hidden;
  border-radius: 20px;
}
.liquid-glass::before {
  content: '';
  position: absolute; inset: 0; border-radius: inherit;
  padding: 1.4px;
  background: linear-gradient(180deg,
    rgba(255,255,255,0.30) 0%, rgba(255,255,255,0.10) 20%,
    rgba(255,255,255,0) 40%, rgba(255,255,255,0) 60%,
    rgba(255,255,255,0.10) 80%, rgba(255,255,255,0.30) 100%);
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor; mask-composite: exclude;
  pointer-events: none;
}

.footer__card {
  padding: 32px 28px 22px;
  opacity: 0; transform: translateY(28px);
  transition: opacity .7s ease, transform .7s ease;
}
.footer__card.in { opacity: 1; transform: none; }

.footer__top {
  display: grid; grid-template-columns: 1.6fr 1fr 1fr;
  gap: 32px; margin-bottom: 28px;
}
.footer__brand-name { font-size: 16px; font-weight: 600; color: var(--text); display: flex; align-items: center; gap: 8px; margin-bottom: 10px; }
.footer__brand-name i { color: var(--accent); font-size: 18px; }
.footer__brand-desc { font-size: 12.5px; color: var(--text-3); line-height: 1.6; max-width: 280px; }
.footer__col-h { font-family: var(--mono); font-size: 11px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--text-2); margin-bottom: 12px; }
.footer__links { list-style: none; display: flex; flex-direction: column; gap: 8px; }
.footer__links a { font-size: 12.5px; color: var(--text-3); text-decoration: none; transition: color .18s; }
.footer__links a:hover { color: var(--accent); }

.footer__bottom {
  padding-top: 18px; border-top: 0.5px solid var(--border);
  display: flex; align-items: center; justify-content: space-between;
  flex-wrap: wrap; gap: 14px;
}
.footer__meta { font-family: var(--mono); font-size: 11px; color: var(--text-4); letter-spacing: 0.04em; }
.footer__loc { color: var(--text-3); }
.footer__social { display: flex; align-items: center; gap: 6px; }
.footer__social-label { font-family: var(--mono); font-size: 10.5px; text-transform: uppercase; letter-spacing: 0.1em; color: var(--text-4); margin-right: 6px; }
.footer__social a {
  width: 32px; height: 32px; display: flex; align-items: center; justify-content: center;
  color: var(--text-3); border: 0.5px solid var(--border); border-radius: 8px;
  transition: all .18s; text-decoration: none;
}
.footer__social a:hover { color: var(--accent); border-color: var(--accent); transform: translateY(-2px); }
.footer__social a i { font-size: 16px; }

@media (max-width: 640px) {
  .footer__top { grid-template-columns: 1fr 1fr; gap: 24px; }
  .footer__brand { grid-column: 1 / -1; }
  .footer__bottom { flex-direction: column; align-items: flex-start; }
}

/* ============ RESPONSIVE ============ */
@media (max-width: 640px) {
  .nav { padding: 12px 16px; }
  .nav__links { gap: 14px; }
  .nav__links a { font-size: 12px; }
  .lang-toggle { padding: 3px 8px; }
  .container { padding: 0 16px; }
  .hero { padding: 48px 0 40px; }
  .section { padding: 52px 0; }
  .stats__grid { grid-template-columns: 1fr 1fr; }
  .terminal__hint { display: none; }
  .terminal__body { min-height: 160px; max-height: 260px; }
}

@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; transition: none !important; }
  .card, .tl-item, .footer__card { opacity: 1; transform: none; }
  .terminal__input-line { opacity: 1; }
}