/* =========================================================
   Mustafa Madkour — Portfolio
   One coherent stylesheet:
   tokens → base → primitives → nav → hero → sections → footer → motion → responsive
   ========================================================= */

/* ---------- Tokens ---------- */
:root {
  --bg:          #070914;
  --bg-2:        #0b1020;
  --panel:       rgba(15, 23, 42, .72);
  --panel-2:     rgba(10, 16, 30, .94);
  --panel-solid: #111a2e;
  --line:        rgba(103, 232, 249, .24);
  --line-soft:   rgba(148, 163, 184, .14);
  --text:        #dce7f5;
  --text-strong: #f8fbff;
  --muted:       #94a5bd;
  --accent:      #67e8f9;
  --accent-2:    #a78bfa;
  --accent-3:    #38bdf8;
  --ok:          #34d399;
  --warn:        #fbbf24;
  --danger:      #fb7185;
  --on-accent:   #06121c;

  --shadow:      0 32px 80px -44px rgba(0, 0, 0, .88);
  --shadow-sm:   0 18px 40px -28px rgba(0, 0, 0, .8);
  --glow:        0 0 42px -16px rgba(103, 232, 249, .68);

  --radius:      26px;
  --radius-lg:   20px;
  --radius-md:   14px;
  --radius-sm:   10px;

  --maxw:        1200px;
  --nav-h:       76px;
  --ease-out:    cubic-bezier(.22, 1, .36, 1);
  --ff:          "Outfit", "Cairo", system-ui, -apple-system, "Segoe UI", sans-serif;
  --ff-ar:       "Cairo", "Outfit", system-ui, "Segoe UI", sans-serif;
  --ff-mono:     "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, monospace;
}

[data-theme="light"] {
  --bg:          #f6f8fc;
  --bg-2:        #eef2ff;
  --panel:       rgba(255, 255, 255, .82);
  --panel-2:     rgba(255, 255, 255, .96);
  --panel-solid: #ffffff;
  --line:        rgba(8, 145, 178, .28);
  --line-soft:   rgba(15, 23, 42, .1);
  --text:        #23334a;
  --text-strong: #0f172a;
  --muted:       #5d6b82;
  --accent:      #0891b2;
  --accent-2:    #7c3aed;
  --accent-3:    #0284c7;
  --ok:          #059669;
  --warn:        #d97706;
  --danger:      #e11d48;
  --on-accent:   #ffffff;
  --shadow:      0 28px 70px -42px rgba(30, 41, 59, .42);
  --shadow-sm:   0 16px 36px -26px rgba(30, 41, 59, .4);
  --glow:        0 0 36px -15px rgba(8, 145, 178, .38);
}

/* ---------- Base ---------- */
* { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--nav-h) + 16px);
}

/* `clip` never creates a scroll container, so sticky nav keeps working and
   RTL can't be nudged sideways by decorative overflow (hero rings, marquee). */
html, body { overflow-x: hidden; overflow-x: clip; }

body {
  margin: 0;
  font-family: var(--ff);
  background: var(--bg);
  color: var(--text);
  line-height: 1.68;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

html[lang="ar"] body { font-family: var(--ff-ar); }

/* Ambient wash + faint grid, fixed behind everything */
body::before,
body::after {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
}

body::before {
  background:
    radial-gradient(820px 560px at 86% -8%, rgba(167, 139, 250, .17), transparent 66%),
    radial-gradient(720px 520px at 4% 12%, rgba(103, 232, 249, .13), transparent 64%),
    linear-gradient(180deg, var(--bg) 0%, var(--bg-2) 48%, var(--bg) 100%);
}

[data-theme="light"] body::before {
  background:
    radial-gradient(820px 560px at 86% -8%, rgba(124, 58, 237, .11), transparent 66%),
    radial-gradient(720px 520px at 4% 12%, rgba(8, 145, 178, .11), transparent 64%),
    linear-gradient(180deg, var(--bg) 0%, #fbfdff 52%, var(--bg-2) 100%);
}

body::after {
  opacity: .28;
  background-image:
    linear-gradient(color-mix(in srgb, var(--muted) 8%, transparent) 1px, transparent 1px),
    linear-gradient(90deg, color-mix(in srgb, var(--muted) 8%, transparent) 1px, transparent 1px);
  background-size: 72px 72px;
  -webkit-mask-image: radial-gradient(130% 95% at 50% 0%, #000 18%, transparent 72%);
          mask-image: radial-gradient(130% 95% at 50% 0%, #000 18%, transparent 72%);
}

main, .footer { position: relative; z-index: 1; }

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button, input, textarea { font: inherit; color: inherit; }
ul { margin: 0; padding: 0; list-style: none; }
svg { display: block; }

::selection { background: var(--accent); color: var(--on-accent); }

:where(a, button, input, textarea):focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}

/* ---------- Utilities ---------- */
.wrap {
  width: min(100% - 40px, var(--maxw));
  margin-inline: auto;
  position: relative;
  z-index: 1;
}

.sr-only {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.gradient-text {
  background: linear-gradient(105deg, var(--accent) 0%, var(--accent-3) 48%, var(--accent-2) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

/* Small label above a heading: "01 · ABOUT" feel */
.kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--ff-mono);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--accent);
}

.kicker::before {
  content: "";
  width: 14px; height: 2px;
  border-radius: 2px;
  background: currentColor;
  opacity: .7;
}

html[lang="ar"] .kicker {
  font-family: var(--ff-ar);
  font-size: 12.5px;
  letter-spacing: 0;
}

/* Icon tile: a tinted rounded square that gives every icon a consistent seat */
.tile {
  display: inline-grid;
  place-items: center;
  flex: none;
  width: 44px; height: 44px;
  border-radius: 13px;
  color: var(--accent);
  background: color-mix(in srgb, var(--accent) 11%, transparent);
  border: 1px solid color-mix(in srgb, var(--accent) 20%, transparent);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, .06);
}

.tile svg { width: 21px; height: 21px; }
.tile--sm { width: 38px; height: 38px; border-radius: 11px; }
.tile--sm svg { width: 18px; height: 18px; }

.tile--violet {
  color: var(--accent-2);
  background: color-mix(in srgb, var(--accent-2) 12%, transparent);
  border-color: color-mix(in srgb, var(--accent-2) 24%, transparent);
}

.tile--green {
  color: var(--ok);
  background: color-mix(in srgb, var(--ok) 12%, transparent);
  border-color: color-mix(in srgb, var(--ok) 24%, transparent);
}

.tile--amber {
  color: var(--warn);
  background: color-mix(in srgb, var(--warn) 12%, transparent);
  border-color: color-mix(in srgb, var(--warn) 26%, transparent);
}

/* Chips */
.chip {
  display: inline-flex;
  align-items: center;
  padding: 5px 10px;
  border-radius: 8px;
  font-size: 11.5px;
  font-weight: 500;
  letter-spacing: .01em;
  color: var(--muted);
  border: 1px solid var(--line-soft);
  background: color-mix(in srgb, var(--accent) 6%, transparent);
  transition: color .2s, border-color .2s, background .2s;
}

/* ---------- Buttons ---------- */
.btn {
  position: relative;
  overflow: hidden;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  min-height: 46px;
  padding: 11px 22px;
  border-radius: var(--radius-md);
  border: 1px solid transparent;
  font-size: 14.5px;
  font-weight: 600;
  letter-spacing: .01em;
  cursor: pointer;
  white-space: nowrap;
  transition: transform .22s var(--ease-out), box-shadow .22s ease, border-color .22s ease, background .22s ease, color .22s ease;
}

.btn svg { width: 18px; height: 18px; flex: none; }

.btn--primary {
  color: var(--on-accent);
  background: linear-gradient(135deg, var(--accent), var(--accent-3));
  box-shadow: 0 18px 38px -20px rgba(56, 189, 248, .85);
}

.btn--primary::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(110deg, transparent 22%, rgba(255, 255, 255, .45) 50%, transparent 78%);
  transform: translateX(-130%);
  transition: transform .75s ease;
  pointer-events: none;
}

.btn--primary:hover { transform: translateY(-2px); box-shadow: 0 22px 44px -20px rgba(56, 189, 248, .95); }
.btn--primary:hover::after { transform: translateX(130%); }

.btn--ghost {
  color: var(--text);
  border-color: var(--line-soft);
  background: color-mix(in srgb, var(--panel-solid) 74%, transparent);
}

.btn--ghost:hover {
  color: var(--accent);
  border-color: color-mix(in srgb, var(--accent) 55%, transparent);
  background: color-mix(in srgb, var(--accent) 8%, var(--panel-solid));
  transform: translateY(-2px);
}

.btn--sm { min-height: 40px; padding: 8px 16px; font-size: 13.5px; border-radius: 12px; }
.btn--sm svg { width: 16px; height: 16px; }
.btn--block { width: 100%; }

/* Trailing (directional) icons mirror in RTL; leading icons (logos, chat, download) don't */
html[dir="rtl"] .btn > svg:last-child,
html[dir="rtl"] .btn > span:last-child svg { transform: scaleX(-1); }

/* Icon-only square button (nav) */
.icon-btn {
  width: 42px; height: 42px;
  display: grid; place-items: center;
  border-radius: 13px;
  border: 1px solid var(--line-soft);
  background: color-mix(in srgb, var(--panel-solid) 72%, transparent);
  color: var(--text);
  cursor: pointer;
  transition: color .2s ease, border-color .2s ease, background .2s ease, transform .2s var(--ease-out);
}

.icon-btn svg { width: 19px; height: 19px; }
.icon-btn__text { font-size: 13px; font-weight: 700; line-height: 1; }

.icon-btn:hover {
  color: var(--accent);
  border-color: color-mix(in srgb, var(--accent) 65%, transparent);
  background: color-mix(in srgb, var(--accent) 9%, var(--panel-solid));
  transform: translateY(-1px);
}

/* Social buttons */
.socials { display: flex; gap: 9px; }

.socials a {
  width: 44px; height: 44px;
  display: grid; place-items: center;
  border-radius: 13px;
  border: 1px solid var(--line-soft);
  background: color-mix(in srgb, var(--panel-solid) 72%, transparent);
  color: var(--muted);
  transition: color .2s ease, border-color .2s ease, background .2s ease, transform .22s var(--ease-out);
}

.socials svg { width: 18px; height: 18px; }

.socials a:hover {
  color: var(--accent);
  border-color: color-mix(in srgb, var(--accent) 55%, transparent);
  background: color-mix(in srgb, var(--accent) 9%, var(--panel-solid));
  transform: translateY(-2px);
}

.socials--sm a { width: 38px; height: 38px; border-radius: 11px; }
.socials--sm svg { width: 16px; height: 16px; }

/* ---------- Navbar ---------- */
.nav {
  position: sticky;
  top: 0;
  z-index: 60;
  height: var(--nav-h);
  display: flex;
  align-items: center;
  background: rgba(7, 9, 20, .78);
  border-bottom: 1px solid rgba(148, 163, 184, .1);
  backdrop-filter: blur(20px) saturate(140%);
  -webkit-backdrop-filter: blur(20px) saturate(140%);
  transition: height .3s ease, background .3s ease, box-shadow .3s ease;
}

[data-theme="light"] .nav { background: rgba(246, 248, 252, .84); }

.nav.is-scrolled {
  height: 64px;
  background: rgba(7, 9, 20, .94);
  border-bottom-color: var(--line-soft);
  box-shadow: 0 18px 44px -34px rgba(0, 0, 0, .9);
}

[data-theme="light"] .nav.is-scrolled {
  background: rgba(246, 248, 252, .96);
  box-shadow: 0 18px 44px -34px rgba(30, 41, 59, .34);
}

.nav__inner {
  height: 100%;
  display: grid;
  grid-template-columns: minmax(190px, 1fr) auto minmax(190px, 1fr);
  align-items: center;
  gap: 18px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 700;
  justify-self: start;
  min-width: 0;
}

.brand__avatar {
  width: 42px; height: 42px;
  flex: none;
  object-fit: cover;
  object-position: center 12%;
  border-radius: 50%;
  border: 2px solid color-mix(in srgb, var(--accent) 72%, #fff);
  background: var(--panel-solid);
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--accent) 10%, transparent), 0 10px 24px -14px rgba(56, 189, 248, .85);
}

.brand__mark {
  width: 40px; height: 40px;
  display: grid; place-items: center;
  border-radius: 13px;
  font-size: 13px;
  font-weight: 800;
  letter-spacing: .5px;
  color: #07111c;
  background: linear-gradient(135deg, var(--accent), var(--accent-3) 62%, var(--accent-2));
  box-shadow: 0 12px 28px -16px rgba(103, 232, 249, .85);
}

.brand__name { font-size: 16px; letter-spacing: -.01em; color: var(--text-strong); white-space: nowrap; }

.nav__links {
  display: flex;
  align-items: center;
  gap: 3px;
  justify-self: center;
}

.nav__links a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 14px;
  border-radius: 999px;
  font-size: 13.5px;
  font-weight: 500;
  color: var(--muted);
  transition: color .2s ease, background .2s ease;
}

.nav__links a svg { display: none; width: 17px; height: 17px; }

.nav__links a:hover,
.nav__links a.is-active {
  color: var(--text-strong);
  background: color-mix(in srgb, var(--accent) 10%, transparent);
}

.nav__links a.is-active { color: var(--accent); }
.nav__links .nav__mobile-cv { display: none; }

.nav__actions { display: flex; align-items: center; gap: 7px; justify-self: end; }
.nav__toggle { display: none; }

/* ---------- Cards / sections ---------- */
section { padding-block: 38px; }

.card {
  position: relative;
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  background:
    linear-gradient(145deg, color-mix(in srgb, var(--panel) 96%, transparent), color-mix(in srgb, var(--panel-2) 92%, transparent));
  box-shadow: var(--shadow);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  transition: border-color .3s, box-shadow .3s;
}

/* gradient halo on hover — only the ring reacts, big panels shouldn't lift */
.card::before {
  content: "";
  position: absolute;
  inset: -1px;
  border-radius: inherit;
  padding: 1px;
  background: linear-gradient(135deg, var(--accent), transparent 34%, transparent 68%, var(--accent-2));
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
          mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
          mask-composite: exclude;
  opacity: .18;
  transition: opacity .35s;
  pointer-events: none;
}

.card:hover::before { opacity: .48; }

.card__head {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 22px 26px;
  border-bottom: 1px solid var(--line-soft);
}

.card__icon { transition: transform .35s var(--ease-out), box-shadow .35s; }
.card:hover .card__icon { transform: translateY(-2px); box-shadow: var(--glow), inset 0 1px 0 rgba(255, 255, 255, .06); }

.card__title { display: grid; gap: 3px; min-width: 0; }

.card__head h2, .card__head h3 {
  margin: 0;
  font-size: 20px;
  font-weight: 700;
  letter-spacing: -.015em;
  line-height: 1.25;
  color: var(--text-strong);
}

html[lang="ar"] .card__head h2 { letter-spacing: 0; }

.card__sub { margin: 2px 0 0; font-size: 13.5px; color: var(--muted); }
.card__sub[hidden] { display: none; }

.card__action { margin-inline-start: auto; flex: none; }

.card__body { padding: 26px; }

.duo {
  display: grid;
  grid-template-columns: .9fr 1.1fr;
  gap: 24px;
  align-items: stretch;
}

.duo--even { grid-template-columns: 1.05fr .95fr; }

/* a switched-off card (e.g. placeholder testimonials) leaves its partner the whole row */
.card[hidden], .btn[hidden] { display: none !important; }
.duo:has(> .card[hidden]) { grid-template-columns: 1fr; }
@media (min-width: 721px) {
  .duo:has(> .card[hidden]) .stats { grid-template-columns: repeat(4, minmax(0, 1fr)); }
}

/* ---------- Hero ---------- */
.hero { padding-block: 76px 58px; }

.hero__grid {
  display: grid;
  grid-template-columns: 1.04fr .96fr;
  gap: 64px;
  align-items: center;
}

.hero__text { text-align: start; }

.badge {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 8px 14px;
  border-radius: 999px;
  border: 1px solid var(--line-soft);
  background: color-mix(in srgb, var(--panel-solid) 70%, transparent);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: .01em;
  color: var(--text);
}

.badge .dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--ok);
  box-shadow: 0 0 0 5px color-mix(in srgb, var(--ok) 16%, transparent);
  animation: pulse 2.2s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%      { opacity: .55; transform: scale(.85); }
}

.hero__title {
  margin: 18px 0;
  max-width: 11ch;
  font-size: clamp(44px, 5.3vw, 70px);
  line-height: 1.07;
  font-weight: 800;
  letter-spacing: -.04em;
  color: var(--text-strong);
  text-wrap: balance;
}

/* Arabic glyphs have taller ascenders/descenders — tight leading collides */
html[lang="ar"] .hero__title {
  max-width: 11.5ch;
  line-height: 1.27;
  letter-spacing: 0;
}

.hero__intro {
  max-width: 48ch;
  margin: 0 0 26px;
  color: var(--muted);
  font-size: 16px;
  line-height: 1.8;
}

html[lang="ar"] .hero__intro { max-width: 42ch; font-size: 16.5px; line-height: 1.86; }

.hero__cta { display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 26px; }

/* Hero visual */
.hero__visual {
  position: relative;
  min-height: 500px;
  --px: 0; --py: 0;
}

.hero__orb {
  position: absolute;
  inset-inline-start: 5%;
  top: 50%;
  translate: 0 -50%;
  width: min(470px, 88%);
  aspect-ratio: 1;
  border-radius: 50%;
  filter: blur(1px);
  background:
    radial-gradient(circle at 76% 32%, rgba(167, 139, 250, .32), transparent 48%),
    radial-gradient(circle at 36% 58%, rgba(103, 232, 249, .24), transparent 62%);
  animation: orb-breathe 9s ease-in-out infinite;
}

@keyframes orb-breathe {
  0%, 100% { transform: scale(.96); opacity: .78; }
  50%      { transform: scale(1.04); opacity: 1; }
}

.hero__rings {
  position: absolute;
  inset-inline-start: 6%;
  top: 50%;
  translate: 0 -50%;
  width: min(470px, 88%);   /* ×1.1 at the end of the ripple still fits the stage */
  aspect-ratio: 1;
  pointer-events: none;
  z-index: 1;
  opacity: .72;
}

.hero__rings i {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  border: 1px solid color-mix(in srgb, var(--accent) 20%, transparent);
  animation: ripple 8.4s cubic-bezier(.2, .6, .3, 1) infinite;
}

.hero__rings i:nth-child(2) { animation-delay: 2.8s; }
.hero__rings i:nth-child(3) { animation-delay: 5.6s; }

@keyframes ripple {
  0%   { transform: scale(.7); opacity: .7; }
  100% { transform: scale(1.1); opacity: 0; }
}

.hero__photo {
  position: relative;
  z-index: 2;
  width: min(430px, 82%);
  margin-inline: auto;
  aspect-ratio: 1 / 1.08;
  border-radius: 34px;
  overflow: hidden;
  display: grid;
  place-items: center;
  background: linear-gradient(160deg, color-mix(in srgb, var(--accent) 18%, transparent), transparent 65%);
  border: 1px solid color-mix(in srgb, var(--accent) 24%, transparent);
  box-shadow: 0 42px 90px -48px rgba(0, 0, 0, .9);
  translate: calc(var(--px) * -7px) calc(var(--py) * -7px);
  transition: translate .45s var(--ease-out);
}

.hero__photo::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, .05);
  pointer-events: none;
}

.hero__photo img {
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: center 12%;
  /* fade the bottom edge so the portrait melts into the page background */
  -webkit-mask-image: linear-gradient(180deg, #000 72%, rgba(0, 0, 0, .35) 92%, transparent 100%);
          mask-image: linear-gradient(180deg, #000 72%, rgba(0, 0, 0, .35) 92%, transparent 100%);
}

/* Light theme: the portrait's own background is dark — keep the full frame */
[data-theme="light"] .hero__photo {
  background: linear-gradient(160deg, color-mix(in srgb, var(--accent) 22%, transparent), #dfeaf7 70%);
  box-shadow: 0 26px 60px -30px rgba(15, 41, 74, .55);
}

[data-theme="light"] .hero__photo img { -webkit-mask-image: none; mask-image: none; }

.hero__photo .placeholder {
  display: grid;
  place-items: center;
  gap: 8px;
  text-align: center;
  padding: 20px;
  color: var(--muted);
  font-size: 13px;
}

.hero__photo .placeholder span:first-child {
  font-size: 54px;
  font-weight: 800;
  letter-spacing: 2px;
  color: var(--accent);
}

.float-card,
.code-card {
  position: absolute;
  display: flex;
  align-items: center;
  border: 1px solid var(--line-soft);
  background: color-mix(in srgb, var(--panel-2) 90%, transparent);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  box-shadow: 0 24px 56px -34px rgba(0, 0, 0, .9);
  transition: translate .45s var(--ease-out);
}

.float-card {
  z-index: 3;
  gap: 12px;
  padding: 11px 16px 11px 12px;
  border-radius: 16px;
  animation: float 8s ease-in-out infinite;
}

.float-card b { display: block; font-size: 20px; line-height: 1.1; letter-spacing: -.02em; color: var(--text-strong); }
.float-card small { display: block; max-width: 96px; font-size: 11.5px; line-height: 1.3; color: var(--muted); }

.float-card--1 { inset-inline-end: 0;   top: 4%; translate: calc(var(--px) * 10px) calc(var(--py) * 10px); }
.float-card--2 { inset-inline-end: -2%; top: 32%; animation-delay: .8s;  animation-duration: 9s;  translate: calc(var(--px) * 16px) calc(var(--py) * 16px); }
.float-card--3 { inset-inline-end: 2%;  top: 60%; animation-delay: 1.6s; animation-duration: 10s; translate: calc(var(--px) * 22px) calc(var(--py) * 22px); }

.code-card {
  z-index: 4;
  inset-inline-start: 12%;
  bottom: 4%;
  gap: 14px;
  padding: 14px 18px 14px 14px;
  border-radius: 18px;
  animation: float 8s ease-in-out infinite;
  translate: calc(var(--px) * 18px) calc(var(--py) * 18px);
}

.code-card ul { display: grid; gap: 5px; }
.code-card li { display: flex; align-items: center; gap: 7px; font-size: 12.5px; color: var(--muted); }
.code-card li svg { width: 13px; height: 13px; color: var(--ok); flex: none; }

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50%      { transform: translateY(-6px); }
}

/* ---------- Tech ticker ---------- */
.marquee {
  position: relative;
  z-index: 1;
  direction: ltr;
  overflow: hidden;
  margin-block: 10px 2px;
  padding-block: 15px;
  border-block: 1px solid var(--line-soft);
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent);
          mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent);
}

.marquee__track {
  display: flex;
  align-items: center;
  gap: 38px;
  width: max-content;
  animation: slide 46s linear infinite;
}

.marquee:hover .marquee__track { animation-play-state: paused; }

.marquee span {
  display: inline-flex;
  align-items: center;
  gap: 38px;
  white-space: nowrap;
  font-family: var(--ff-mono);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: .04em;
  color: var(--muted);
  transition: color .25s;
}

.marquee span::after {
  content: "";
  width: 5px; height: 5px;
  border-radius: 50%;
  background: var(--accent);
  opacity: .7;
}

.marquee span:hover { color: var(--accent); }

@keyframes slide { to { transform: translateX(-50%); } }

/* ---------- About ---------- */
.about__text { margin: 0 0 24px; color: var(--muted); font-size: 15.5px; line-height: 1.78; }

.facts {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  margin-bottom: 24px;
}

.fact {
  display: flex;
  gap: 12px;
  align-items: center;
  padding: 10px 12px;
  border-radius: var(--radius-md);
  border: 1px solid var(--line-soft);
  background: color-mix(in srgb, var(--panel-solid) 45%, transparent);
  min-width: 0;
}

.fact > div { min-width: 0; }
.fact small { display: block; font-size: 11.5px; letter-spacing: .02em; color: var(--muted); }
.fact > div > span { display: block; font-size: 14px; font-weight: 500; color: var(--text-strong); overflow-wrap: anywhere; }
.fact > div > span.ok { color: var(--ok); }

.fact > div > span.ok::before,
.contact__item .ok::before {
  content: "";
  display: inline-block;
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--ok);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--ok) 18%, transparent);
  margin-inline-end: 8px;
  vertical-align: middle;
}

/* ---------- Skills ---------- */
#skillsList { display: grid; gap: 12px; }

.skill {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  padding: 16px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--line-soft);
  background: color-mix(in srgb, var(--panel-solid) 45%, transparent);
  transition: border-color .25s ease, background .25s ease, transform .25s var(--ease-out), box-shadow .25s;
}

.skill:hover {
  border-color: color-mix(in srgb, var(--tone, var(--accent)) 40%, transparent);
  background: color-mix(in srgb, var(--panel-solid) 62%, transparent);
  box-shadow: var(--shadow-sm);
  transform: translateY(-2px);
}

.skill--ai         { --tone: var(--accent-3); }
.skill--automation { --tone: var(--ok); }
.skill--seo        { --tone: var(--warn); }

.skill__icon {
  color: var(--tone);
  background: color-mix(in srgb, var(--tone) 12%, transparent);
  border-color: color-mix(in srgb, var(--tone) 26%, transparent);
}

.skill__main { flex: 1; min-width: 0; }

.skill__top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  margin-bottom: 4px;
}

.skill__top b { font-size: 15px; font-weight: 600; color: var(--text-strong); }

.skill__level {
  flex: none;
  padding: 3px 9px;
  border-radius: 999px;
  font-family: var(--ff-mono);
  font-size: 12px;
  font-weight: 600;
  color: var(--tone);
  background: color-mix(in srgb, var(--tone) 12%, transparent);
}

.skill__desc { margin: 0 0 12px; font-size: 13.5px; line-height: 1.65; color: var(--muted); }

.skill__track {
  height: 8px;
  border-radius: 99px;
  background: color-mix(in srgb, var(--muted) 15%, transparent);
  box-shadow: inset 0 1px 2px rgba(2, 8, 23, .35);
  overflow: hidden;
}

.skill__fill {
  position: relative;
  display: block;
  height: 100%;
  width: 0;
  border-radius: 99px;
  overflow: hidden;
  background: linear-gradient(90deg, var(--tone), var(--accent));
  box-shadow: 0 0 18px -2px color-mix(in srgb, var(--tone) 90%, transparent);
  transition: width 1.15s var(--ease-out);
}

.skill--ai .skill__fill         { background: linear-gradient(90deg, #22d3ee, #38bdf8 48%, #a78bfa); }
.skill--automation .skill__fill { background: linear-gradient(90deg, #34d399, #22d3ee 52%, #60a5fa); }
.skill--seo .skill__fill        { background: linear-gradient(90deg, #fbbf24, #38bdf8 58%, #67e8f9); }

html[dir="rtl"] .skill__fill { background-image: linear-gradient(270deg, var(--tone), var(--accent)); }

.skill__fill::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, .5), transparent);
  transform: translateX(-100%);
  animation: shimmer 3.8s ease-in-out infinite;
  opacity: .45;
}

@keyframes shimmer {
  0%        { transform: translateX(-100%); }
  55%, 100% { transform: translateX(100%); }
}

.skill__tools { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 12px; }
.skill:hover .chip { border-color: color-mix(in srgb, var(--tone) 32%, transparent); color: var(--text); }

/* ---------- Projects ---------- */
/* Category tabs above the grid */
.filters { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 22px; }
.filters[hidden] { display: none; }

.filter {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding-block: 8px;
  padding-inline: 13px 9px;
  border-radius: 999px;
  border: 1px solid var(--line-soft);
  background: color-mix(in srgb, var(--panel-solid) 45%, transparent);
  color: var(--muted);
  font: inherit;
  font-size: 13.5px;
  font-weight: 600;
  line-height: 1.2;
  cursor: pointer;
  transition: color .2s, background-color .2s, border-color .2s;
}

.filter svg { flex: none; width: 16px; height: 16px; }
.filter:hover { color: var(--text-strong); border-color: var(--line); }
.filter:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }

.filter[aria-pressed="true"] {
  color: var(--accent);
  background: color-mix(in srgb, var(--accent) 12%, transparent);
  border-color: color-mix(in srgb, var(--accent) 42%, transparent);
}

.filter__count {
  min-width: 22px;
  padding: 2px 7px;
  border-radius: 999px;
  font-style: normal;
  font-size: 11.5px;
  font-variant-numeric: tabular-nums;
  text-align: center;
  background: color-mix(in srgb, var(--muted) 16%, transparent);
}

.filter[aria-pressed="true"] .filter__count { color: var(--on-accent); background: var(--accent); }

/* cards fade up when the category changes ("backwards" so hover lift still works afterwards) */
@keyframes project-in { from { opacity: 0; transform: translateY(10px); } }
.projects__grid.is-swapping .project { animation: project-in .4s var(--ease-out) backwards; }
.projects__grid.is-swapping .project:nth-child(2) { animation-delay: .05s; }
.projects__grid.is-swapping .project:nth-child(3) { animation-delay: .1s; }
.projects__grid.is-swapping .project:nth-child(4) { animation-delay: .15s; }
.projects__grid.is-swapping .project:nth-child(5) { animation-delay: .2s; }
.projects__grid.is-swapping .project:nth-child(6) { animation-delay: .25s; }
.projects__grid.is-swapping .project:nth-child(7) { animation-delay: .3s; }
.projects__grid.is-swapping .project:nth-child(8) { animation-delay: .35s; }

.projects__grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 22px;
}

.project {
  display: flex;
  flex-direction: column;
  min-height: 100%;
  border-radius: var(--radius-lg);
  border: 1px solid var(--line-soft);
  background: color-mix(in srgb, var(--panel-2) 88%, transparent);
  overflow: hidden;
  transition: opacity .45s ease, transform .45s var(--ease-out), border-color .22s ease, box-shadow .22s ease;
}

.project:hover {
  transform: translateY(-4px);
  border-color: color-mix(in srgb, var(--accent) 52%, transparent);
  box-shadow: 0 30px 62px -42px rgba(56, 189, 248, .72);
}

/* Screenshot inside a small browser frame */
.project__shot {
  position: relative;
  display: block;
  margin: 12px 12px 0;
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid var(--line);
  background: var(--panel-solid);
  box-shadow: 0 22px 44px -32px rgba(0, 0, 0, .65);
  transition: border-color .22s ease;
}

.project:hover .project__shot { border-color: color-mix(in srgb, var(--accent) 45%, transparent); }

.project__bar {
  display: flex;
  align-items: center;
  gap: 6px;
  height: 30px;
  padding-inline: 12px;
  border-bottom: 1px solid var(--line-soft);
  background: color-mix(in srgb, var(--panel-2) 92%, transparent);
}

/* mirrors the three dots so the address pill sits in the true centre */
.project__bar::after { content: ""; flex: none; width: 36px; }
.project__bar i { flex: none; width: 8px; height: 8px; border-radius: 50%; background: #ff5f57; opacity: .8; }
.project__bar i:nth-child(2) { background: #febc2e; }
.project__bar i:nth-child(3) { background: #28c840; }

.project__url {
  min-width: 0;
  max-width: 64%;
  margin-inline: auto;
  padding: 2px 12px;
  border-radius: 7px;
  border: 1px solid var(--line-soft);
  background: color-mix(in srgb, var(--bg) 60%, transparent);
  font-family: var(--ff-mono);
  font-size: 11px;
  line-height: 1.5;
  color: var(--muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  direction: ltr;
}

.project__media {
  position: relative;
  display: grid;
  place-items: center;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background:
    radial-gradient(110% 110% at 88% 0%, color-mix(in srgb, var(--accent-2) 20%, transparent), transparent 62%),
    radial-gradient(100% 100% at 0% 100%, color-mix(in srgb, var(--accent) 16%, transparent), transparent 58%),
    var(--panel-solid);
}

.project:nth-child(2n) .project__media {
  background:
    radial-gradient(110% 110% at 10% 0%, color-mix(in srgb, var(--accent) 17%, transparent), transparent 62%),
    radial-gradient(100% 100% at 100% 100%, color-mix(in srgb, var(--accent-2) 20%, transparent), transparent 58%),
    var(--panel-solid);
}

.project__media img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
  transform-origin: top center;
  transition: transform .7s var(--ease-out);
}

.project:hover .project__media img { transform: scale(1.04); }

.project__media::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(115deg, transparent 36%, rgba(255, 255, 255, .14) 50%, transparent 64%);
  transform: translateX(-105%);
  transition: transform .85s ease;
  pointer-events: none;
}

.project:hover .project__media::after { transform: translateX(105%); }

.project__fallback {
  display: none;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: var(--text-strong);
}

.project__fallback span {
  font-size: clamp(34px, 5vw, 54px);
  font-weight: 800;
  line-height: 1;
  letter-spacing: -.04em;
  background: linear-gradient(135deg, var(--accent), var(--accent-3), var(--accent-2));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.project__fallback small { color: var(--muted); font-size: 13px; }
.has-image-error > img { display: none; }
.has-image-error > .project__fallback { display: flex; }

.project__body { display: flex; flex-direction: column; flex: 1; padding: 18px 22px 22px; }

.project__meta { display: flex; align-items: center; flex-wrap: wrap; gap: 8px; margin-bottom: 12px; }

.project__number {
  font-family: var(--ff-mono);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: .12em;
  color: color-mix(in srgb, var(--muted) 80%, transparent);
}

.project__tag,
.project__badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 11.5px;
  font-weight: 500;
  line-height: 1.3;
  color: var(--accent);
  background: color-mix(in srgb, var(--accent) 9%, transparent);
  border: 1px solid color-mix(in srgb, var(--accent) 22%, transparent);
}

.project__tag .dot { width: 6px; height: 6px; border-radius: 50%; background: currentColor; }

.project__badge {
  gap: 5px;
  font-weight: 600;
  color: var(--ok);
  background: color-mix(in srgb, var(--ok) 10%, transparent);
  border-color: color-mix(in srgb, var(--ok) 26%, transparent);
}

.project__badge svg { width: 13px; height: 13px; }

.project__body h3 { margin: 0 0 8px; font-size: 19px; letter-spacing: -.01em; color: var(--text-strong); }
.project__body p { margin: 0 0 18px; flex: 1; font-size: 14.5px; line-height: 1.65; color: var(--muted); }

.project__foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  padding-top: 14px;
  border-top: 1px solid var(--line-soft);
}

.project__tags { display: flex; gap: 6px; flex-wrap: wrap; }

.project__go {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  flex: none;
  padding: 8px 12px 8px 14px;
  border-radius: 10px;
  border: 1px solid var(--line);
  font-size: 13px;
  font-weight: 600;
  color: var(--accent);
  transition: background .2s, color .2s, border-color .2s;
}

.project__go svg { width: 15px; height: 15px; }
.project__go:hover { background: var(--accent); color: var(--on-accent); border-color: var(--accent); }
html[dir="rtl"] .project__go { padding: 8px 14px 8px 12px; }
html[dir="rtl"] .project__go svg { transform: scaleX(-1); }

/* Tablets: two cards per row; a lone last card spans the row with the screenshot beside the text */
@media (min-width: 721px) and (max-width: 1099.98px) {
  .project:last-child:nth-child(odd) {
    grid-column: 1 / -1;
    display: grid;
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr);
    align-items: center;
  }

  .project:last-child:nth-child(odd) .project__shot { margin: 12px; }
  .project:last-child:nth-child(odd) .project__body { padding-block: 22px; padding-inline: 12px 28px; }
  .project:last-child:nth-child(odd) .project__body p { flex: 0 0 auto; }
}

/* Desktop: three cards per row. A 6-track grid lets a short last row still fill the width:
   one card left over -> it spans the row (wide layout), two left over -> they split the row. */
@media (min-width: 1100px) {
  .projects__grid { grid-template-columns: repeat(6, minmax(0, 1fr)); gap: 20px; }
  .project { grid-column: span 2; }
  .project:nth-last-child(2):nth-child(3n+1),
  .project:last-child:nth-child(3n+2) { grid-column: span 3; }

  .project__shot { margin: 10px 10px 0; border-radius: 10px; }
  .project__bar { height: 26px; }
  .project__url { font-size: 10.5px; }
  .project__body { padding: 16px 18px 18px; }
  .project__body h3 { font-size: 17.5px; }
  .project__body p { margin-bottom: 16px; font-size: 14px; }
  /* narrower cards: tags on one line, the visit button under them, same on every card */
  .project__foot { flex-direction: column; align-items: flex-start; }

  .project:last-child:nth-child(3n+1) {
    grid-column: 1 / -1;
    display: grid;
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr);
    align-items: center;
  }

  .project:last-child:nth-child(3n+1) .project__shot { margin: 12px; border-radius: 12px; }
  .project:last-child:nth-child(3n+1) .project__bar { height: 30px; }
  .project:last-child:nth-child(3n+1) .project__url { font-size: 11px; }
  .project:last-child:nth-child(3n+1) .project__body { padding-block: 22px; padding-inline: 12px 28px; }
  .project:last-child:nth-child(3n+1) .project__body h3 { font-size: 19px; }
  .project:last-child:nth-child(3n+1) .project__body p { flex: 0 0 auto; font-size: 14.5px; }
  .project:last-child:nth-child(3n+1) .project__foot { flex-direction: row; align-items: center; }
}

/* Secondary row: smaller projects */
.more-work { margin-top: 26px; padding-top: 22px; border-top: 1px solid var(--line-soft); }

.more-work__title {
  margin: 0 0 14px;
  font-family: var(--ff-mono);
  font-size: 11.5px;
  font-weight: 600;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--muted);
}

html[lang="ar"] .more-work__title { font-family: var(--ff-ar); font-size: 12.5px; letter-spacing: 0; }

.more-work__list { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 12px; }

.mini {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
  padding: 8px;
  padding-inline-end: 14px;
  border-radius: var(--radius-md);
  border: 1px solid var(--line-soft);
  background: color-mix(in srgb, var(--panel-solid) 45%, transparent);
  transition: border-color .2s, background .2s, transform .2s var(--ease-out);
}

.mini:hover { transform: translateY(-2px); border-color: color-mix(in srgb, var(--accent) 45%, transparent); }

.mini__thumb {
  position: relative;
  display: grid;
  place-items: center;
  flex: none;
  width: 92px;
  aspect-ratio: 16 / 10;
  border-radius: 8px;
  overflow: hidden;
  border: 1px solid var(--line-soft);
  background: var(--panel-solid);
}

.mini__thumb img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: top center; }
.mini__thumb .project__fallback span { font-size: 20px; }
.mini__thumb .project__fallback small { display: none; }

.mini__text { display: grid; gap: 2px; flex: 1; min-width: 0; }
.mini__text b { font-size: 14px; font-weight: 600; color: var(--text-strong); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.mini__text small { font-size: 12px; color: var(--muted); }

.mini > svg { flex: none; width: 15px; height: 15px; color: var(--muted); transition: color .2s; }
.mini:hover > svg { color: var(--accent); }
html[dir="rtl"] .mini > svg { transform: scaleX(-1); }

/* ---------- Process ---------- */
.process {
  position: relative;
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 18px;
  padding-block: 4px;
}

.process::before {
  content: "";
  position: absolute;
  top: 38px;
  left: 8%; right: 8%;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--line), var(--line), transparent);
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform 1.3s var(--ease-out) .15s;
}

html[dir="rtl"] .process::before { transform-origin: right center; }
.reveal.is-in .process::before { transform: scaleX(1); }

.step { position: relative; text-align: center; }

.step__icon {
  position: relative;
  z-index: 1;
  width: 64px; height: 64px;
  margin: 0 auto 14px;
  display: grid; place-items: center;
  border-radius: 20px;
  border: 1px solid var(--line);
  background: var(--panel-solid);
  color: var(--accent);
  transition: transform .25s var(--ease-out), box-shadow .25s, border-color .25s;
}

.step__icon svg { width: 24px; height: 24px; }

.step__num {
  position: absolute;
  top: -8px;
  inset-inline-end: -8px;
  min-width: 24px; height: 24px;
  padding-inline: 6px;
  display: grid; place-items: center;
  border-radius: 999px;
  font-family: var(--ff-mono);
  font-style: normal;
  font-size: 10.5px;
  font-weight: 700;
  color: var(--on-accent);
  background: linear-gradient(135deg, var(--accent), var(--accent-3));
  box-shadow: 0 6px 14px -6px rgba(56, 189, 248, .8);
}

.step:hover .step__icon { transform: translateY(-4px); box-shadow: var(--glow); border-color: color-mix(in srgb, var(--accent) 55%, transparent); }
.step h3 { margin: 0 0 6px; font-size: 15px; color: var(--text-strong); }
.step p { margin: 0; font-size: 12.8px; line-height: 1.55; color: var(--muted); }

/* ---------- Testimonials ---------- */
.quote {
  position: relative;
  margin: 0;
  min-height: 176px;
  padding: 22px 22px 20px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--line-soft);
  background: linear-gradient(145deg, color-mix(in srgb, var(--accent) 8%, transparent), color-mix(in srgb, var(--accent-2) 7%, transparent));
}

.quote__mark {
  position: absolute;
  top: 16px;
  inset-inline-end: 18px;
  color: var(--accent);
  opacity: .28;
}

.quote__mark svg { width: 34px; height: 34px; }

.quote blockquote { margin: 0 0 16px; padding-inline-end: 40px; }
.quote p { margin: 0; font-size: 15px; line-height: 1.72; color: var(--text); }

.quote figcaption { display: flex; align-items: center; gap: 12px; }

.quote__avatar {
  width: 42px; height: 42px;
  flex: none;
  display: grid; place-items: center;
  border-radius: 50%;
  font-weight: 700;
  color: #06121c;
  background: linear-gradient(135deg, var(--accent), var(--accent-3));
  box-shadow: 0 8px 20px -10px rgba(56, 189, 248, .8);
}

.quote figcaption b { display: block; font-size: 14px; color: var(--text-strong); }
.quote figcaption small { display: block; font-size: 12px; color: var(--muted); }

.dots { display: flex; justify-content: center; gap: 1px; margin-top: 10px; }

.dots button {
  position: relative;
  width: 32px; height: 32px;
  padding: 0;
  border: 0;
  background: transparent;
  cursor: pointer;
}

.dots button::after {
  content: "";
  position: absolute;
  left: 50%; top: 50%;
  width: 7px; height: 7px;
  border-radius: 99px;
  background: color-mix(in srgb, var(--muted) 45%, transparent);
  transform: translate(-50%, -50%);
  transition: width .25s ease, background .25s ease;
}

.dots button.is-active::after { width: 20px; background: var(--accent); }

#testiSlot { transition: opacity .28s ease, transform .28s var(--ease-out); }
#testiSlot.is-swapping { opacity: 0; transform: translateY(6px); }

/* ---------- Stats ---------- */
.stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.stat {
  position: relative;
  overflow: hidden;
  display: grid;
  gap: 4px;
  padding: 18px 18px 16px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--line-soft);
  background: linear-gradient(145deg, color-mix(in srgb, var(--accent) 7%, transparent), color-mix(in srgb, var(--accent-2) 5%, transparent));
  transition: transform .25s var(--ease-out), border-color .25s, box-shadow .25s;
}

.stat .tile { margin-bottom: 10px; }
.stat b { display: block; font-size: 32px; font-weight: 800; letter-spacing: -.03em; line-height: 1.1; color: var(--text-strong); font-variant-numeric: tabular-nums; }
.stat small { font-size: 12.5px; font-weight: 500; color: var(--muted); }

.stat::after {
  content: "";
  position: absolute;
  inset: auto 0 0 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
  transform: scaleX(0);
  transition: transform .4s var(--ease-out);
}

.stat:hover { transform: translateY(-3px); border-color: color-mix(in srgb, var(--accent) 45%, transparent); box-shadow: var(--shadow-sm); }
.stat:hover::after { transform: scaleX(1); }

/* ---------- Contact ---------- */
.contact__grid {
  display: grid;
  grid-template-columns: 1fr 1.15fr;
  gap: 34px;
  align-items: start;
}

.contact__lead { max-width: 44ch; margin: 0 0 20px; font-size: 15.5px; line-height: 1.75; color: var(--muted); }
.contact__cta { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 26px; }

.contact__list { display: grid; gap: 10px; }

.contact__item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 12px;
  border-radius: var(--radius-md);
  border: 1px solid var(--line-soft);
  background: color-mix(in srgb, var(--panel-solid) 45%, transparent);
  transition: border-color .2s, background .2s, transform .2s var(--ease-out);
}

.contact__item > div { flex: 1; min-width: 0; }
.contact__item small { display: block; font-size: 11.5px; letter-spacing: .02em; color: var(--muted); }
.contact__item > div > span { display: block; font-size: 14px; font-weight: 500; color: var(--text-strong); overflow-wrap: anywhere; }
.contact__item .ok { color: var(--ok); }

.contact__item > svg { width: 16px; height: 16px; flex: none; color: var(--muted); transition: color .2s, transform .2s var(--ease-out); }
html[dir="rtl"] .contact__item > svg { transform: scaleX(-1); }

a.contact__item:hover {
  border-color: color-mix(in srgb, var(--accent) 45%, transparent);
  background: color-mix(in srgb, var(--accent) 6%, var(--panel-solid));
  transform: translateX(3px);
}

html[dir="rtl"] a.contact__item:hover { transform: translateX(-3px); }
a.contact__item:hover > svg { color: var(--accent); }

/* Form */
.form {
  display: grid;
  gap: 14px;
  padding: 22px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--line-soft);
  background: color-mix(in srgb, var(--panel-solid) 45%, transparent);
}

.form__title { margin: 0 0 2px; font-size: 16px; font-weight: 700; color: var(--text-strong); }
.form__row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }

.field { display: grid; gap: 7px; }

.field label {
  display: flex;
  align-items: baseline;
  gap: 5px;
  font-size: 13px;
  font-weight: 600;
  color: var(--text);
}

.field label i { color: var(--danger); font-style: normal; }
.field label em { margin-inline-start: auto; font-size: 11.5px; font-weight: 400; font-style: normal; color: var(--muted); }

.form input, .form textarea {
  width: 100%;
  min-height: 48px;
  padding: 12px 14px;
  border-radius: 12px;
  border: 1px solid var(--line-soft);
  background: color-mix(in srgb, var(--bg) 55%, transparent);
  font-size: 14px;
  transition: border-color .2s, box-shadow .2s, background .2s;
}

[data-theme="light"] .form input, [data-theme="light"] .form textarea { background: #fff; }

.form input::placeholder, .form textarea::placeholder { color: color-mix(in srgb, var(--muted) 75%, transparent); }

.form input:focus, .form textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 18%, transparent);
}

.form input.is-invalid, .form textarea.is-invalid {
  border-color: var(--danger);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--danger) 16%, transparent);
}

.form textarea { min-height: 132px; resize: vertical; }

.form__note { min-height: 18px; margin: 0; font-size: 12.5px; color: var(--accent); }
.form__note.is-error { color: var(--danger); }

/* ---------- Footer ---------- */
.footer {
  margin-top: 46px;
  border-top: 1px solid var(--line-soft);
  padding-block: 44px 28px;
  background: linear-gradient(180deg, transparent, color-mix(in srgb, var(--bg-2) 60%, transparent));
}

.footer__grid {
  display: grid;
  grid-template-columns: 1.4fr .8fr 1fr;
  gap: 40px;
  padding-bottom: 30px;
  border-bottom: 1px solid var(--line-soft);
}

.footer__brand { display: grid; gap: 14px; justify-items: start; }
.footer__tagline { max-width: 38ch; margin: 0; font-size: 14px; line-height: 1.7; color: var(--muted); }

.footer__col h4 {
  margin: 0 0 14px;
  font-family: var(--ff-mono);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--text-strong);
}

html[lang="ar"] .footer__col h4 { font-family: var(--ff-ar); font-size: 13px; letter-spacing: 0; }

.footer__links, .footer__reach { display: grid; gap: 9px; justify-items: start; }
.footer__links a { font-size: 14px; color: var(--muted); transition: color .2s, translate .2s var(--ease-out); }
.footer__links a:hover { color: var(--accent); translate: 3px 0; }
html[dir="rtl"] .footer__links a:hover { translate: -3px 0; }

.footer__reach > * { display: inline-flex; align-items: center; gap: 9px; font-size: 14px; color: var(--muted); transition: color .2s; }
.footer__reach svg { width: 16px; height: 16px; flex: none; color: var(--accent); }
.footer__reach a:hover { color: var(--accent); }

.footer__bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  padding-top: 22px;
}

.footer__copy { margin: 0; font-size: 12.8px; color: var(--muted); }

.to-top {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 8px 8px 14px;
  border-radius: 999px;
  border: 1px solid var(--line-soft);
  background: color-mix(in srgb, var(--panel-solid) 60%, transparent);
  font-size: 13px;
  font-weight: 500;
  color: var(--muted);
  transition: color .2s, border-color .2s, transform .2s var(--ease-out);
}

html[dir="rtl"] .to-top { padding: 8px 14px 8px 8px; }

.to-top span:last-child {
  width: 28px; height: 28px;
  display: grid; place-items: center;
  border-radius: 50%;
  color: var(--accent);
  background: color-mix(in srgb, var(--accent) 12%, transparent);
}

.to-top svg { width: 14px; height: 14px; }
.to-top:hover { color: var(--text-strong); border-color: color-mix(in srgb, var(--accent) 55%, transparent); transform: translateY(-2px); }

/* ---------- Chrome: progress bar, floating back-to-top ---------- */
.progress {
  position: fixed;
  inset: 0 0 auto 0;
  height: 2px;
  z-index: 70;
  pointer-events: none;
}

.progress i {
  display: block;
  height: 100%;
  width: 0;
  background: linear-gradient(90deg, var(--accent), var(--accent-2), var(--accent-3));
  box-shadow: 0 0 12px color-mix(in srgb, var(--accent) 70%, transparent);
}

.fab {
  position: fixed;
  inset-block-end: 22px;
  inset-inline-end: 22px;
  z-index: 65;
  width: 46px; height: 46px;
  display: grid; place-items: center;
  border-radius: 14px;
  border: 1px solid var(--line);
  background: var(--panel-2);
  backdrop-filter: blur(10px);
  color: var(--accent);
  cursor: pointer;
  box-shadow: var(--shadow);
  opacity: 0;
  visibility: hidden;
  transform: translateY(14px) scale(.9);
  transition: opacity .3s, transform .3s, visibility .3s, box-shadow .3s;
}

.fab.is-on { opacity: 1; visibility: visible; transform: none; }
.fab:hover { box-shadow: var(--glow); transform: translateY(-3px); }
.fab svg { width: 18px; height: 18px; }

/* ---------- Motion ---------- */
@keyframes rise {
  from { opacity: 0; transform: translateY(14px); }
  to   { opacity: 1; transform: none; }
}

.hero__text > * { animation: rise .62s var(--ease-out) both; }
.hero__text > *:nth-child(1) { animation-delay: .02s; }
.hero__text > *:nth-child(2) { animation-delay: .08s; }
.hero__text > *:nth-child(3) { animation-delay: .14s; }
.hero__text > *:nth-child(4) { animation-delay: .20s; }
.hero__text > *:nth-child(5) { animation-delay: .26s; }
.hero__visual { animation: rise .72s var(--ease-out) .12s both; }

.js .reveal {
  opacity: 0;
  transform: translateY(12px) scale(.995);
  filter: blur(2px);
  transition: opacity .48s ease var(--d, 0s), transform .48s var(--ease-out) var(--d, 0s), filter .48s ease var(--d, 0s);
}

.js .reveal.is-in { opacity: 1; transform: none; filter: none; }

.js .project {
  opacity: 0;
  transform: translateY(12px);
}

.js .reveal.is-in .project { opacity: 1; transform: none; }
.js .reveal.is-in .project:nth-child(1) { transition-delay: .04s; }
.js .reveal.is-in .project:nth-child(2) { transition-delay: .09s; }
.js .reveal.is-in .project:nth-child(3) { transition-delay: .14s; }
.js .reveal.is-in .project:nth-child(4) { transition-delay: .19s; }
.js .reveal.is-in .project:nth-child(5) { transition-delay: .24s; }
.js .reveal.is-in .project:nth-child(6) { transition-delay: .29s; }
.js .reveal.is-in .project:nth-child(7) { transition-delay: .34s; }
.js .reveal.is-in .project:nth-child(8) { transition-delay: .39s; }
.js .reveal.is-in .project:hover { transform: translateY(-4px); transition-delay: 0s; }

.js .step {
  opacity: 0;
  transform: translateY(10px);
  transition: opacity .42s ease, transform .42s var(--ease-out);
}

.js .reveal.is-in .step { opacity: 1; transform: none; }
.js .reveal.is-in .step:nth-child(1) { transition-delay: .05s; }
.js .reveal.is-in .step:nth-child(2) { transition-delay: .10s; }
.js .reveal.is-in .step:nth-child(3) { transition-delay: .15s; }
.js .reveal.is-in .step:nth-child(4) { transition-delay: .20s; }
.js .reveal.is-in .step:nth-child(5) { transition-delay: .25s; }
.js .reveal.is-in .step:nth-child(6) { transition-delay: .30s; }

/* ---------- Responsive ---------- */
@media (max-width: 1080px) {
  .nav__inner { grid-template-columns: minmax(0, 1fr) auto; }
  .nav__toggle { display: grid; }

  .nav__links { display: none; }

  .nav__links.is-open {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    position: absolute;
    top: calc(100% + 10px);
    width: min(320px, calc(100vw - 28px));
    padding: 12px;
    gap: 4px;
    border-radius: var(--radius-lg);
    border: 1px solid var(--line);
    background: rgba(10, 16, 30, .97);
    backdrop-filter: blur(14px);
    box-shadow: var(--shadow);
  }

  [data-theme="light"] .nav__links.is-open { background: rgba(255, 255, 255, .98); }

  html[lang="ar"] .nav__links.is-open { right: 14px; transform-origin: top right; animation: nav-menu-in-right .22s var(--ease-out) both; }
  html[lang="en"] .nav__links.is-open { left: 14px;  transform-origin: top left;  animation: nav-menu-in-left  .22s var(--ease-out) both; }

  .nav__links.is-open a {
    gap: 12px;
    padding: 12px 14px;
    border-radius: 12px;
    font-size: 14px;
  }

  .nav__links.is-open a svg { display: block; color: var(--accent); opacity: .85; }

  .nav__links.is-open .nav__mobile-cv {
    display: flex;
    margin-top: 6px;
    padding-top: 14px;
    border-top: 1px solid var(--line-soft);
    border-radius: 0 0 12px 12px;
  }

  .process { grid-template-columns: repeat(3, 1fr); row-gap: 28px; }
  .process::before { display: none; }
}

@keyframes nav-menu-in-right {
  from { opacity: 0; transform: translateX(12px) translateY(-6px) scale(.98); }
  to   { opacity: 1; transform: none; }
}

@keyframes nav-menu-in-left {
  from { opacity: 0; transform: translateX(-12px) translateY(-6px) scale(.98); }
  to   { opacity: 1; transform: none; }
}

@media (max-width: 900px) {
  .hero { padding-block: 58px 36px; }
  .hero__grid { grid-template-columns: 1fr; gap: 34px; }
  .hero__text { max-width: 640px; }
  .hero__visual { min-height: 460px; margin-top: 12px; }
  .duo, .duo--even, .contact__grid { grid-template-columns: 1fr; }
  .contact__grid { gap: 28px; }
  .contact__lead { max-width: 54ch; }
  .footer__grid { grid-template-columns: 1fr 1fr; }
  .footer__brand { grid-column: 1 / -1; }
}

@media (max-width: 720px) {
  .projects__grid { grid-template-columns: 1fr; }
  .card__body { padding: 22px; }
}

@media (max-width: 620px) {
  :root { --nav-h: 66px; --radius: 20px; }

  .wrap { width: min(100% - 28px, var(--maxw)); }
  section:not(.hero) { padding-block: 24px; }

  /* nav */
  .nav { box-shadow: 0 10px 28px -24px rgba(2, 8, 23, .85); }
  .nav__inner { gap: 12px; }
  .brand { gap: 9px; }
  .brand__avatar { width: 40px; height: 40px; }
  .brand__name { font-size: 14px; }
  .nav__actions { gap: 6px; }
  .icon-btn { min-width: 44px; min-height: 44px; touch-action: manipulation; }
  #cvBtn { display: none; }

  .nav__links.is-open {
    top: calc(100% + 8px);
    max-height: calc(100svh - var(--nav-h) - 28px);
    overflow-y: auto;
    background: var(--panel-solid);
    backdrop-filter: none;
    box-shadow: 0 22px 46px -24px rgba(2, 8, 23, .7);
  }

  [data-theme="light"] .nav__links.is-open { background: #fff; }
  .nav__links.is-open a { min-height: 46px; }

  /* hero: centred text, photo with the three stats docked below */
  .hero { padding-block: 34px 22px; }
  .hero > .wrap { width: min(100% - 20px, var(--maxw)); }

  .hero__text { width: 100%; max-width: none; text-align: center; }
  .hero__text .badge, .hero__intro { margin-inline: auto; }
  .hero__cta, .socials { justify-content: center; }
  .hero__cta { gap: 10px; }
  .hero__cta .btn { flex: 1 1 0; min-height: 48px; }

  .hero__title {
    width: 100%;
    max-width: none;
    margin: 16px 0 14px;
    font-size: clamp(38px, 10vw, 44px);
    line-height: 1.1;
  }

  html[lang="en"] .hero__title { font-size: clamp(42px, 13vw, 56px); letter-spacing: -.045em; line-height: 1.06; }
  html[lang="ar"] .hero__title { width: 100%; max-width: none; line-height: 1.3; }

  .hero__intro { width: 100%; max-width: none; margin-bottom: 24px; font-size: 15.5px; line-height: 1.78; }
  html[lang="ar"] .hero__intro { max-width: none; font-size: 15.5px; line-height: 1.88; }

  .hero__visual { min-height: 420px; margin-top: 10px; padding-top: 4px; }
  .hero__photo { width: min(288px, 76%); border-radius: 26px; translate: none; }
  .code-card { display: none; }

  #heroFloats {
    position: absolute;
    inset-inline: 0;
    bottom: 0;
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 8px;
  }

  #heroFloats .float-card {
    position: static;
    flex-direction: column;
    justify-content: center;
    gap: 6px;
    min-width: 0;
    min-height: 64px;
    padding: 10px 6px;
    border-radius: 14px;
    text-align: center;
    animation: none;
    translate: none;
  }

  #heroFloats .float-card .tile { width: 30px; height: 30px; border-radius: 9px; }
  #heroFloats .float-card .tile svg { width: 15px; height: 15px; }
  #heroFloats .float-card b { font-size: 16px; }
  #heroFloats .float-card small { max-width: none; font-size: 9.5px; }

  /* cards */
  .card__head { gap: 12px; padding: 18px 19px; }
  .card__head h2, .card__head h3 { font-size: 17px; }
  .card__sub { font-size: 12.5px; }
  .card__action { display: none; }
  .card__body { padding: 19px; }
  .tile { width: 40px; height: 40px; border-radius: 12px; }
  .tile svg { width: 19px; height: 19px; }

  .facts { grid-template-columns: 1fr; gap: 10px; }
  .skill { gap: 12px; padding: 14px; }
  .skill__top b { font-size: 14px; }

  .projects__grid { gap: 16px; }
  /* phones: one swipeable row of tabs instead of several wrapped lines */
  .filters {
    flex-wrap: nowrap;
    gap: 6px;
    margin-block: -3px 15px;
    margin-inline: -19px;
    padding-block: 3px;
    padding-inline: 19px;
    overflow-x: auto;
    scrollbar-width: none;
  }
  .filters::-webkit-scrollbar { display: none; }
  .filter { flex: none; padding-block: 7px; font-size: 13px; }
  .project__shot { margin: 10px 10px 0; border-radius: 10px; }
  .project__body { padding: 16px 18px 18px; }

  .process { grid-template-columns: repeat(2, 1fr); gap: 24px 14px; }
  .step__icon { width: 58px; height: 58px; border-radius: 18px; }

  .quote { padding: 18px; }
  .stat b { font-size: 28px; }

  .form { padding: 18px; }
  .form__row { grid-template-columns: 1fr; }

  .footer { padding-block: 34px 22px; }
  .footer__grid { grid-template-columns: 1fr; gap: 26px; }
  .footer__bar { justify-content: center; text-align: center; }

  .marquee span { font-size: 12px; gap: 26px; }
  .marquee__track { gap: 26px; }
  .fab { inset-block-end: 16px; inset-inline-end: 16px; width: 42px; height: 42px; }
}

@media (max-width: 420px) {
  .brand__name { display: none; }
  .hero__title { font-size: clamp(37px, 10.8vw, 43px); }
}

/* Touch devices: no hover sheens, no pointer parallax */
@media (hover: none) {
  .hero__photo, .float-card, .code-card { translate: none; }
  .btn--primary::after, .project__media::after { display: none; }
}

/* ---------- Reduced motion (last, so it wins the cascade) ---------- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation: none !important;
    transition-duration: .01ms !important;
    transition-delay: 0s !important;
  }
  .js .reveal, .js .step, .js .project { opacity: 1 !important; transform: none !important; filter: none !important; }
  .process::before { transform: scaleX(1) !important; }
  .hero__photo, .float-card, .code-card { translate: none !important; }
  .hero__orb { transform: none !important; }
  .marquee__track { transform: none; }
  .hero__rings { display: none; }
}