/* =============================================================================
   Portfolio — Kemil · design system dédié (dark / orange Claude)
   Inspiration : Linear · Vercel · Resend. Standalone, n'hérite pas du CRM.
   ========================================================================== */

:root {
  --bg:        #09090B;
  --bg-soft:   #0E0E11;
  --surface:   rgba(255,255,255,.025);
  --surface-2: rgba(255,255,255,.045);
  --border:    rgba(255,255,255,.08);
  --border-2:  rgba(255,255,255,.14);
  --text:      #ECECEE;
  --muted:     #9B9BA6;
  --faint:     #6B6B76;

  --accent:    #FB6E3C;
  --accent-2:  #FF8C5E;
  --accent-3:  #FFB492;
  --glow:      rgba(251,110,60,.5);
  --glow-soft: rgba(251,110,60,.18);

  --font-display: "Space Grotesk", system-ui, sans-serif;
  --font-body:    "Inter", system-ui, -apple-system, sans-serif;
  --font-mono:    "JetBrains Mono", ui-monospace, monospace;

  --maxw: 1120px;
  --ease: cubic-bezier(.22,1,.36,1);
  --radius: 16px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}
::selection { background: var(--glow); color: #fff; }

a { color: inherit; text-decoration: none; }
svg.ic { width: 1.15em; height: 1.15em; flex: none; stroke-width: 1.8; }

.grad {
  background: linear-gradient(105deg, var(--accent-3), var(--accent) 55%, #EA580C);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent; color: transparent;
}
.mono { font-family: var(--font-mono); font-size: .9rem; color: var(--accent-3); letter-spacing: -.01em; }

/* ---- scroll progress ---------------------------------------------------- */
.scroll-progress {
  position: fixed; top: 0; left: 0; height: 2px; width: 0;
  background: linear-gradient(90deg, var(--accent), var(--accent-3));
  z-index: 200; box-shadow: 0 0 12px var(--glow);
}

/* ---- ambient background ------------------------------------------------- */
.bg-ambient { position: fixed; inset: 0; z-index: -1; pointer-events: none; overflow: hidden; }
.bg-grid {
  position: absolute; inset: -2px;
  background-image:
    linear-gradient(to right, rgba(255,255,255,.025) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255,255,255,.025) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(ellipse 90% 60% at 50% 0%, #000 30%, transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse 90% 60% at 50% 0%, #000 30%, transparent 75%);
}
.bg-aurora { position: absolute; border-radius: 50%; filter: blur(90px); opacity: .5; }
.bg-aurora--1 {
  width: 620px; height: 620px; top: -260px; left: 50%; transform: translateX(-60%);
  background: radial-gradient(circle, rgba(251,110,60,.5), transparent 65%);
  animation: float1 22s ease-in-out infinite;
}
.bg-aurora--2 {
  width: 520px; height: 520px; top: 280px; right: -160px;
  background: radial-gradient(circle, rgba(245,158,11,.20), transparent 65%);
  animation: float2 26s ease-in-out infinite;
}
.bg-noise {
  position: absolute; inset: 0; opacity: .035; mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='3'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}
@keyframes float1 { 50% { transform: translateX(-60%) translateY(50px) scale(1.1); } }
@keyframes float2 { 50% { transform: translateY(-40px) scale(1.08); } }

/* ---- buttons ------------------------------------------------------------ */
.btn {
  --pad: .8rem 1.3rem;
  display: inline-flex; align-items: center; gap: .5rem;
  font-family: var(--font-body); font-weight: 550; font-size: .95rem;
  padding: var(--pad); border-radius: 12px; border: 1px solid transparent;
  cursor: pointer; white-space: nowrap; position: relative;
  transition: transform .25s var(--ease), box-shadow .3s var(--ease), background .25s, border-color .25s;
  will-change: transform;
}
.btn .ic { transition: transform .3s var(--ease); }
.btn:hover .ic[viewBox] { transform: translateX(2px); }
.btn--sm { --pad: .55rem 1rem; font-size: .88rem; border-radius: 10px; }
.btn--lg { --pad: .95rem 1.6rem; font-size: 1rem; }
.btn--primary {
  background: linear-gradient(180deg, var(--accent-2), var(--accent));
  color: #fff; box-shadow: 0 6px 24px -6px var(--glow), inset 0 1px 0 rgba(255,255,255,.25);
}
.btn--primary:hover { transform: translateY(-2px); box-shadow: 0 12px 36px -8px var(--glow), inset 0 1px 0 rgba(255,255,255,.3); }
.btn--ghost {
  background: var(--surface); color: var(--text); border-color: var(--border-2);
  backdrop-filter: blur(8px);
}
.btn--ghost:hover { transform: translateY(-2px); border-color: var(--accent); background: var(--surface-2); box-shadow: 0 8px 30px -10px var(--glow); }

/* ---- NAV ---------------------------------------------------------------- */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  transition: background .3s, border-color .3s, backdrop-filter .3s, padding .3s;
  border-bottom: 1px solid transparent;
}
.nav.scrolled {
  background: rgba(9,9,11,.72); backdrop-filter: blur(14px) saturate(160%);
  border-bottom-color: var(--border);
}
.nav__inner {
  max-width: var(--maxw); margin: 0 auto; padding: 1.1rem 1.5rem;
  display: flex; align-items: center; gap: 1.5rem;
}
.nav.scrolled .nav__inner { padding-top: .8rem; padding-bottom: .8rem; }
.nav__logo { display: flex; align-items: center; gap: .55rem; font-family: var(--font-display); font-weight: 600; font-size: 1.1rem; margin-right: auto; }
.nav__logo-mark {
  display: grid; place-items: center; width: 30px; height: 30px; border-radius: 9px;
  background: linear-gradient(180deg, var(--accent-2), var(--accent));
  color: #fff; font-weight: 700; box-shadow: 0 4px 16px -4px var(--glow), inset 0 1px 0 rgba(255,255,255,.3);
}
.nav__logo .dot { color: var(--accent); }
.nav__links { display: flex; gap: 1.6rem; margin-right: 1rem; }
.nav__links a {
  font-size: .92rem; color: var(--muted); position: relative; padding: .2rem 0;
  transition: color .2s;
}
.nav__links a::after {
  content: ""; position: absolute; left: 0; bottom: -2px; height: 1.5px; width: 0;
  background: var(--accent); transition: width .25s var(--ease);
}
.nav__links a:hover, .nav__links a.active { color: var(--text); }
.nav__links a.active::after { width: 100%; }
.nav__burger { display: none; }

/* ---- HERO --------------------------------------------------------------- */
.hero { position: relative; min-height: 100svh; display: grid; place-items: center; padding: 7rem 1.5rem 4rem; overflow: hidden; }
.hero__spot {
  position: absolute; width: 520px; height: 520px; border-radius: 50%; pointer-events: none;
  background: radial-gradient(circle, var(--glow-soft), transparent 65%);
  transform: translate(-50%, -50%); left: 50%; top: 40%; opacity: 0; transition: opacity .4s;
}
.hero__inner { max-width: 940px; text-align: center; position: relative; z-index: 1; }
.eyebrow {
  display: inline-flex; align-items: center; gap: .55rem;
  font-size: .82rem; color: var(--muted); font-weight: 500;
  padding: .4rem .9rem; border-radius: 999px;
  border: 1px solid var(--border); background: var(--surface); backdrop-filter: blur(8px);
  margin-bottom: 1.8rem;
}
.pulse { width: 7px; height: 7px; border-radius: 50%; background: #34D399; box-shadow: 0 0 0 0 rgba(52,211,153,.6); animation: pulse 2.2s infinite; }
@keyframes pulse { 70% { box-shadow: 0 0 0 7px rgba(52,211,153,0); } 100% { box-shadow: 0 0 0 0 rgba(52,211,153,0); } }

.hero__title {
  font-family: var(--font-display); font-weight: 600;
  font-size: clamp(2rem, 5vw, 3.3rem); line-height: 1.08; letter-spacing: -.025em;
  margin-bottom: 1.5rem; text-wrap: balance;
}
.hero__title br { display: none; }
@media (min-width: 600px) { .hero__title br { display: inline; } } /* 2 lignes garanties ≥600px */
.hero__sub { font-size: clamp(1rem, 2.4vw, 1.2rem); color: var(--muted); max-width: 620px; margin: 0 auto 2.3rem; line-height: 1.65; }
.hero__cta { display: flex; gap: .9rem; justify-content: center; flex-wrap: wrap; }

/* terminal */
.terminal {
  margin: 3.5rem auto 0; max-width: 640px; text-align: left;
  border-radius: 14px; overflow: hidden; border: 1px solid var(--border-2);
  background: rgba(13,13,16,.85); backdrop-filter: blur(10px);
  box-shadow: 0 30px 80px -30px rgba(0,0,0,.8), 0 0 60px -20px var(--glow-soft);
}
.terminal__bar { display: flex; align-items: center; gap: .45rem; padding: .7rem .9rem; background: rgba(255,255,255,.03); border-bottom: 1px solid var(--border); }
.terminal__dot { width: 11px; height: 11px; border-radius: 50%; background: #2c2c33; }
.terminal__dot:nth-child(1){ background:#FF5F57; } .terminal__dot:nth-child(2){ background:#FEBC2E; } .terminal__dot:nth-child(3){ background:#28C840; }
.terminal__title { margin-left: .6rem; font-family: var(--font-mono); font-size: .76rem; color: var(--faint); }
.terminal__body { font-family: var(--font-mono); font-size: .84rem; line-height: 1.85; padding: 1.1rem 1.2rem; min-height: 168px; white-space: pre-wrap; }
.terminal__body .t-prompt { color: var(--accent-2); }
.terminal__body .t-cmd { color: var(--text); }
.terminal__body .t-out { color: var(--muted); }
.terminal__body .t-ok { color: #34D399; }
.cursor { display: inline-block; width: 8px; height: 1.05em; vertical-align: -2px; background: var(--accent-2); animation: blink 1s step-end infinite; }
@keyframes blink { 50% { opacity: 0; } }

.hero__scroll { position: absolute; bottom: 1.8rem; left: 50%; transform: translateX(-50%); color: var(--faint); animation: bob 2s ease-in-out infinite; }
.hero__scroll .ic { width: 22px; height: 22px; }
@keyframes bob { 50% { transform: translateX(-50%) translateY(8px); } }

/* ---- SECTIONS ----------------------------------------------------------- */
.section { max-width: var(--maxw); margin: 0 auto; padding: 6.5rem 1.5rem; }
.section__head { text-align: center; margin-bottom: 3.5rem; }
.section__kicker {
  display: inline-block; font-family: var(--font-mono); font-size: .78rem; letter-spacing: .12em;
  text-transform: uppercase; color: var(--accent-2); margin-bottom: .9rem;
}
.section__title { font-family: var(--font-display); font-weight: 600; font-size: clamp(1.7rem, 4vw, 2.7rem); letter-spacing: -.02em; line-height: 1.12; }
.section__desc { color: var(--muted); margin-top: 1rem; max-width: 560px; margin-inline: auto; }

/* about */
.about { max-width: 800px; margin: 0 auto; }
.about__lead { font-size: clamp(1.05rem, 2.5vw, 1.3rem); text-align: center; color: #C9C9D1; line-height: 1.7; }
.about__lead strong { color: var(--text); font-weight: 600; }
.stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; margin-top: 3rem; }
.stat {
  text-align: center; padding: 1.8rem 1.2rem; border-radius: var(--radius);
  border: 1px solid var(--border); background: var(--surface);
  transition: border-color .3s, transform .3s var(--ease), background .3s;
}
.stat:hover { border-color: var(--border-2); transform: translateY(-3px); background: var(--surface-2); }
.stat__icon { display: grid; place-items: center; width: 42px; height: 42px; margin: 0 auto .9rem; border-radius: 11px; background: var(--glow-soft); color: var(--accent-2); }
.stat__icon .ic { width: 22px; height: 22px; }
.stat__value { display: block; font-family: var(--font-display); font-weight: 700; font-size: 1.7rem; letter-spacing: -.02em; }
.stat__label { display: block; color: var(--muted); font-size: .86rem; margin-top: .35rem; line-height: 1.4; }

.badge {
  font-family: var(--font-mono); font-size: .72rem; padding: .28rem .6rem; border-radius: 7px;
  background: var(--surface-2); border: 1px solid var(--border); color: var(--muted);
}

/* ---- COVERFLOW CAROUSEL ------------------------------------------------- */
.cf {
  --card-w: clamp(290px, 40vw, 440px);
  position: relative; display: flex; align-items: center; justify-content: center;
  margin: 0 auto; max-width: 100%;
}
.cf__viewport {
  position: relative; width: 100%; height: 460px;
  perspective: 1600px; overflow: hidden;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent);
  mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent);
}
.cf__track { position: absolute; inset: 0; }
.cf-card {
  position: absolute; top: 50%; left: 50%; width: var(--card-w);
  margin-left: calc(var(--card-w) / -2); transform-origin: center;
  display: flex; flex-direction: column; cursor: pointer; overflow: hidden;
  border-radius: 20px; border: 1px solid var(--border);
  background: linear-gradient(180deg, #131318, #0d0d11);
  box-shadow: 0 30px 70px -30px rgba(0,0,0,.85);
  transition: transform .55s var(--ease), opacity .55s var(--ease),
              filter .55s var(--ease), box-shadow .4s, border-color .4s;
  will-change: transform, opacity, filter;
}
.cf-card.is-active {
  border-color: var(--border-2);
  box-shadow: 0 40px 90px -30px rgba(0,0,0,.9), 0 0 0 1px rgba(251,110,60,.18), 0 0 80px -30px var(--glow);
}
.cf-card.is-active:hover { box-shadow: 0 46px 100px -28px rgba(0,0,0,.95), 0 0 0 1px rgba(251,110,60,.3), 0 0 90px -24px var(--glow); }
.cf-card__shimmer {
  height: 3px; flex: none;
  background: linear-gradient(90deg, transparent, var(--accent) 30%, var(--accent-3) 50%, var(--accent) 70%, transparent);
  background-size: 200% 100%;
}
.cf-card.is-active .cf-card__shimmer { animation: shimmer 2.6s linear infinite; }
@keyframes shimmer { to { background-position: -200% 0; } }
.cf-card__body { padding: 1.7rem 1.7rem 1.2rem; flex: 1; }
.cf-card__top { display: flex; align-items: center; gap: .7rem; margin-bottom: 1rem; }
.cf-card__icon {
  display: grid; place-items: center; width: 42px; height: 42px; border-radius: 11px; flex: none;
  background: linear-gradient(180deg, rgba(251,110,60,.24), rgba(251,110,60,.08));
  border: 1px solid rgba(251,110,60,.28); color: var(--accent-2);
}
.cf-card__icon .ic { width: 21px; height: 21px; }
.cf-card__tag { font-family: var(--font-mono); font-size: .7rem; letter-spacing: .06em; text-transform: uppercase; color: var(--accent-3); }
.cf-card__title { font-family: var(--font-display); font-weight: 600; font-size: 1.3rem; line-height: 1.22; letter-spacing: -.015em; margin-bottom: .55rem; }
.cf-card__summary { color: var(--muted); font-size: .94rem; line-height: 1.55; margin-bottom: 1.25rem; }
.cf-card__missions { border-top: 1px solid var(--border); padding-top: 1rem; }
.cf-card__missions-label { display: block; font-family: var(--font-mono); font-size: .68rem; text-transform: uppercase; letter-spacing: .1em; color: var(--faint); margin-bottom: .7rem; }
.cf-card__missions ul { list-style: none; display: flex; flex-direction: column; gap: .55rem; }
.cf-card__missions li { display: flex; gap: .55rem; align-items: flex-start; color: #C4C4CC; font-size: .9rem; line-height: 1.45; }
.cf-card__missions .ic { width: 15px; height: 15px; color: var(--accent-2); margin-top: .2rem; flex: none; }
.cf-card__footer { padding: 1rem 1.7rem 1.4rem; border-top: 1px solid var(--border); }
.cf-card__stack { display: flex; flex-wrap: wrap; gap: .4rem; margin-bottom: 1rem; }
.cf-card__more {
  display: inline-flex; align-items: center; gap: .4rem; font: inherit;
  font-size: .9rem; font-weight: 600; color: var(--accent-2);
  background: none; border: 0; padding: 0; cursor: pointer;
}
.cf-card__more .ic { width: 16px; height: 16px; transition: transform .3s var(--ease); }
.cf-card.is-active:hover .cf-card__more .ic { transform: translateX(4px); }

.cf__nav {
  position: absolute; top: 50%; z-index: 20; transform: translateY(-50%);
  display: grid; place-items: center; width: 52px; height: 52px; border-radius: 50%;
  background: rgba(20,20,24,.7); border: 1px solid var(--border-2); color: var(--text);
  backdrop-filter: blur(10px); cursor: pointer;
  box-shadow: 0 10px 30px -10px rgba(0,0,0,.7);
  transition: transform .25s var(--ease), background .25s, border-color .25s, opacity .25s;
}
.cf__nav:hover { background: var(--accent); border-color: var(--accent); transform: translateY(-50%) scale(1.08); box-shadow: 0 12px 36px -10px var(--glow); }
.cf__nav:active { transform: translateY(-50%) scale(.96); }
.cf__nav .ic { width: 24px; height: 24px; }
.cf__nav--prev { left: max(0px, calc(50% - var(--card-w) * .92)); }
.cf__nav--next { right: max(0px, calc(50% - var(--card-w) * .92)); }
.cf__nav[disabled] { opacity: .3; pointer-events: none; }

.cf__dots { display: flex; gap: .5rem; justify-content: center; margin-top: 2rem; }
.cf__dot {
  width: 8px; height: 8px; border-radius: 999px; border: 0; cursor: pointer; padding: 0;
  background: var(--border-2); transition: width .35s var(--ease), background .35s;
}
.cf__dot.is-active { width: 26px; background: var(--accent); }

.cf__bottom { display: flex; justify-content: center; margin-top: 2.6rem; }

/* ---- CONTACT ------------------------------------------------------------ */
.section--contact { padding-bottom: 5rem; }
.contact {
  position: relative; text-align: center; max-width: 760px; margin: 0 auto; overflow: hidden;
  padding: 4.5rem 2rem; border-radius: 26px; border: 1px solid var(--border-2);
  background: linear-gradient(180deg, rgba(251,110,60,.07), rgba(255,255,255,.015));
}
.contact__halo {
  position: absolute; width: 480px; height: 300px; top: -120px; left: 50%; transform: translateX(-50%);
  background: radial-gradient(circle, var(--glow-soft), transparent 70%); pointer-events: none;
}
.contact .section__kicker { position: relative; }
.contact__title { position: relative; font-family: var(--font-display); font-weight: 600; font-size: clamp(1.8rem, 4.5vw, 2.8rem); letter-spacing: -.02em; line-height: 1.15; margin-bottom: 1rem; }
.contact__sub { position: relative; color: var(--muted); margin-bottom: 2.2rem; }
.contact__actions { position: relative; display: flex; gap: .9rem; justify-content: center; flex-wrap: wrap; }
.contact__linkedin { position: relative; display: inline-flex; align-items: center; gap: .5rem; margin-top: 1.6rem; color: var(--faint); font-size: .9rem; transition: color .2s; }
.contact__linkedin:hover { color: var(--accent-2); }

/* ---- FOOTER ------------------------------------------------------------- */
.footer {
  max-width: var(--maxw); margin: 0 auto; padding: 2.5rem 1.5rem; border-top: 1px solid var(--border);
  display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 1rem;
  color: var(--faint); font-size: .86rem;
}
.footer__tech { display: inline-flex; align-items: center; gap: .4rem; }
.footer__zap { color: var(--accent-2); width: 15px; height: 15px; }

/* ---- MODAL -------------------------------------------------------------- */
.modal-root { position: fixed; inset: 0; z-index: 300; display: none; }
.modal-root.open { display: block; }
.modal__backdrop {
  position: absolute; inset: 0; background: rgba(5,5,7,.7); backdrop-filter: blur(6px);
  opacity: 0; transition: opacity .3s;
}
.modal-root.open .modal__backdrop { opacity: 1; }
.modal {
  position: absolute; left: 50%; top: 50%; transform: translate(-50%, -46%) scale(.97);
  width: min(640px, calc(100vw - 2rem)); max-height: 88vh;
  background: var(--bg-soft); border: 1px solid var(--border-2); border-radius: 22px;
  opacity: 0; transition: opacity .35s var(--ease), transform .35s var(--ease);
  box-shadow: 0 40px 120px -30px rgba(0,0,0,.9), 0 0 80px -30px var(--glow-soft);
  overflow: hidden;
}
.modal.showing { opacity: 1; transform: translate(-50%, -50%) scale(1); }
.modal__scroll { max-height: 88vh; overflow-y: auto; padding: 2rem; scrollbar-width: thin; scrollbar-color: var(--border-2) transparent; }
.modal__scroll::-webkit-scrollbar { width: 8px; }
.modal__scroll::-webkit-scrollbar-thumb { background: var(--border-2); border-radius: 8px; }
.modal__close {
  position: absolute; top: 1rem; right: 1rem; z-index: 2; display: grid; place-items: center;
  width: 36px; height: 36px; border-radius: 10px; cursor: pointer;
  background: var(--surface-2); border: 1px solid var(--border); color: var(--muted);
  transition: color .2s, border-color .2s, transform .2s;
}
.modal__close:hover { color: var(--text); border-color: var(--border-2); transform: rotate(90deg); }
.modal__head { display: flex; gap: 1rem; align-items: center; margin-bottom: 1.4rem; padding-right: 2.5rem; }
.modal__icon {
  display: grid; place-items: center; width: 52px; height: 52px; border-radius: 14px; flex: none;
  background: linear-gradient(180deg, rgba(251,110,60,.25), rgba(251,110,60,.08));
  border: 1px solid rgba(251,110,60,.3); color: var(--accent-2);
}
.modal__icon .ic { width: 26px; height: 26px; }
.modal__tag { font-family: var(--font-mono); font-size: .72rem; text-transform: uppercase; letter-spacing: .05em; color: var(--accent-3); }
.modal__title { font-family: var(--font-display); font-weight: 600; font-size: 1.45rem; letter-spacing: -.015em; line-height: 1.2; margin-top: .2rem; }

.shot { margin-bottom: 1.4rem; }
.shot__frame { border-radius: 13px; overflow: hidden; border: 1px solid var(--border-2); background: #0c0c0f; }
.shot__bar { display: flex; gap: .4rem; padding: .6rem .8rem; border-bottom: 1px solid var(--border); background: rgba(255,255,255,.02); }
.shot__bar span { width: 9px; height: 9px; border-radius: 50%; background: #2c2c33; }
.shot__img { display: block; width: 100%; height: auto; }
.shot__placeholder {
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: .5rem;
  aspect-ratio: 16/9; color: var(--faint); text-align: center; padding: 1rem;
  background:
    radial-gradient(circle at 50% 40%, var(--glow-soft), transparent 60%),
    repeating-linear-gradient(45deg, rgba(255,255,255,.015) 0 12px, transparent 12px 24px);
}
.shot__placeholder .ic { width: 30px; height: 30px; color: var(--accent-2); opacity: .7; }
.shot__placeholder span { font-size: .92rem; color: var(--muted); }
.shot__placeholder em { font-family: var(--font-mono); font-size: .72rem; font-style: normal; color: var(--faint); }

.modal__metric {
  display: flex; align-items: baseline; gap: .7rem; padding: 1rem 1.2rem; margin-bottom: 1.6rem;
  border-radius: 13px; border: 1px solid rgba(251,110,60,.25);
  background: linear-gradient(90deg, rgba(251,110,60,.12), transparent);
}
.modal__metric-value { font-family: var(--font-display); font-weight: 700; font-size: 1.7rem; color: var(--accent-2); letter-spacing: -.02em; }
.modal__metric-label { color: var(--muted); font-size: .92rem; }

.modal__block { margin-bottom: 1.5rem; }
.modal__block h4 { font-family: var(--font-mono); font-size: .76rem; text-transform: uppercase; letter-spacing: .1em; color: var(--faint); margin-bottom: .6rem; }
.modal__block p { color: #C4C4CC; line-height: 1.65; font-size: .96rem; }
.checklist { list-style: none; display: flex; flex-direction: column; gap: .6rem; }
.checklist li { display: flex; gap: .65rem; align-items: flex-start; color: #C4C4CC; font-size: .95rem; line-height: 1.5; }
.checklist .ic { color: var(--accent-2); width: 18px; height: 18px; margin-top: .15rem; }

.modal__result {
  display: flex; gap: .8rem; align-items: flex-start; padding: 1.1rem 1.2rem; margin-bottom: 1.8rem;
  border-radius: 13px; background: rgba(52,211,153,.06); border: 1px solid rgba(52,211,153,.2);
}
.modal__result-icon { color: #34D399; flex: none; }
.modal__result p { color: #D6F5E6; font-size: .95rem; line-height: 1.55; }
.modal__cta { width: 100%; justify-content: center; }

/* ---- reveal animations -------------------------------------------------- */
.reveal { opacity: 0; transform: translateY(26px); transition: opacity .7s var(--ease), transform .7s var(--ease); }
.reveal.in { opacity: 1; transform: none; }

/* ---- responsive --------------------------------------------------------- */
@media (max-width: 900px) {
  .stats { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 720px) {
  .nav__links, .nav__cta { display: none; }
  .nav__burger {
    display: flex; flex-direction: column; gap: 5px; margin-left: auto;
    background: none; border: 0; cursor: pointer; padding: 6px;
  }
  .nav__burger span { width: 22px; height: 2px; background: var(--text); border-radius: 2px; transition: transform .3s, opacity .3s; }
  .nav__burger[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  .nav__burger[aria-expanded="true"] span:nth-child(2) { transform: translateY(-7px) rotate(-45deg); }
  .nav.menu-open .nav__links {
    display: flex; position: absolute; top: 100%; left: 0; right: 0; flex-direction: column; gap: 0;
    background: rgba(9,9,11,.96); backdrop-filter: blur(14px); border-bottom: 1px solid var(--border); padding: .5rem 1.5rem 1rem;
  }
  .nav.menu-open .nav__links a { padding: .9rem 0; border-bottom: 1px solid var(--border); }
  .stats { grid-template-columns: 1fr; }
  .section { padding: 4.5rem 1.3rem; }
  .hero { padding-top: 6rem; }
  .modal__scroll { padding: 1.5rem; }
  .cf { --card-w: min(84vw, 360px); }
  .cf__viewport { height: 500px; }
  .cf__nav { width: 42px; height: 42px; }
  .cf__nav .ic { width: 20px; height: 20px; }
  .cf__nav--prev { left: 2px; }
  .cf__nav--next { right: 2px; }
}

/* ---- reduced motion ----------------------------------------------------- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .1ms !important; scroll-behavior: auto !important; }
  .reveal { opacity: 1; transform: none; }
}