/* =================================================================
   Ameer Hanari — public site
   Motion-driven portfolio · monochrome + electric blue · dark/light
   ================================================================= */

/* ---------- Theme tokens ---------- */
:root {
  --accent:        #2563eb;
  --accent-hover:  #3b82f6;
  --accent-press:  #1d4ed8;
  --accent-soft:   rgba(37, 99, 235, .14);
  --accent-ring:   rgba(37, 99, 235, .35);
  --on-accent:     #ffffff;
  --whatsapp:      #25d366;

  --radius-sm: 10px;
  --radius:    16px;
  --radius-lg: 22px;
  --container: 1180px;

  --ease:      cubic-bezier(.22,.61,.36,1);
  --t-fast:    .18s;
  --t:         .3s;

  --font-sans: 'Inter', 'Vazirmatn', system-ui, -apple-system, Segoe UI, sans-serif;
}

:root[data-theme="dark"] {
  --bg:        #09090b;
  --bg-soft:   #0e0e11;
  --surface:   #161619;
  --surface-2: #1d1d21;
  --border:    #27272a;
  --border-2:  rgba(255,255,255,.08);
  --text:      #fafafa;
  --muted:     #a1a1aa;
  --dim:       #71717a;
  --shadow:    0 18px 50px -20px rgba(0,0,0,.7);
  --shadow-sm: 0 8px 24px -14px rgba(0,0,0,.6);
  --header-bg: rgba(9,9,11,.72);
  --hero-grid: rgba(255,255,255,.04);
}

:root[data-theme="light"] {
  --bg:        #fafafa;
  --bg-soft:   #ffffff;
  --surface:   #ffffff;
  --surface-2: #f4f4f5;
  --border:    #e4e4e7;
  --border-2:  rgba(0,0,0,.07);
  --text:      #09090b;
  --muted:     #52525b;
  --dim:       #71717a;
  --shadow:    0 22px 50px -24px rgba(15,23,42,.28);
  --shadow-sm: 0 10px 26px -18px rgba(15,23,42,.25);
  --header-bg: rgba(255,255,255,.78);
  --hero-grid: rgba(0,0,0,.045);
}

/* Kurdish (Sorani) + Arabic: Vazirmatn has full glyph coverage incl. ڵ ۆ ێ ڕ گ چ پ */
html[dir="rtl"] { --font-sans: 'Vazirmatn', 'Noto Sans Arabic', 'Inter', system-ui, sans-serif; }

/* ---------- Reset / base ---------- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--font-sans);
  background: var(--bg);
  color: var(--text);
  line-height: 1.65;
  font-size: 16px;
  min-height: 100dvh;
  overflow-x: hidden;
  transition: background var(--t) ease, color var(--t) ease;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
svg { vertical-align: middle; flex-shrink: 0; }
h1,h2,h3,h4 { line-height: 1.2; font-weight: 700; letter-spacing: -.02em; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 4px; }

.container { width: 100%; max-width: var(--container); margin-inline: auto; padding-inline: 22px; }

.skip-link {
  position: absolute; left: -999px; top: 8px; z-index: 1000;
  background: var(--accent); color: #fff; padding: 10px 16px; border-radius: 8px;
}
.skip-link:focus { left: 12px; }

/* icon sizing helpers */
.i-14 { width: 14px; height: 14px; }
.i-16 { width: 16px; height: 16px; }
.i-18 { width: 18px; height: 18px; }
.i-32 { width: 32px; height: 32px; }
.i-rot-up { transform: rotate(-90deg); }
html[dir="rtl"] .i-flip { transform: scaleX(-1); }

/* ---------- Buttons ---------- */
.btn {
  --b-bg: var(--surface); --b-fg: var(--text); --b-bd: var(--border);
  display: inline-flex; align-items: center; justify-content: center; gap: 9px;
  padding: 11px 20px; border-radius: 12px; font-weight: 600; font-size: 15px;
  background: var(--b-bg); color: var(--b-fg); border: 1px solid var(--b-bd);
  cursor: pointer; white-space: nowrap;
  transition: transform var(--t-fast) var(--ease), background var(--t-fast),
              border-color var(--t-fast), box-shadow var(--t-fast), filter var(--t-fast);
}
.btn svg { width: 18px; height: 18px; }
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }
.btn-lg { padding: 14px 26px; font-size: 16px; border-radius: 14px; }
.btn-block { width: 100%; }

.btn-accent { --b-bg: var(--accent); --b-fg: var(--on-accent); --b-bd: transparent;
  box-shadow: 0 10px 26px -12px var(--accent-ring); }
.btn-accent:hover { background: var(--accent-hover); box-shadow: 0 16px 34px -12px var(--accent-ring); }

.btn-outline { --b-bg: transparent; --b-bd: var(--border); }
.btn-outline:hover { --b-bd: var(--accent); color: var(--accent); background: var(--accent-soft); }

.btn-whatsapp { --b-bg: var(--whatsapp); --b-fg: #062b14; --b-bd: transparent; }
.btn-whatsapp:hover { filter: brightness(1.06); }
.btn[disabled] { opacity: .6; pointer-events: none; }

/* ---------- Header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: var(--header-bg); backdrop-filter: blur(14px) saturate(160%);
  border-bottom: 1px solid transparent;
  transition: border-color var(--t), background var(--t);
}
.site-header.scrolled { border-bottom-color: var(--border); box-shadow: var(--shadow-sm); }
.header-inner { display: flex; align-items: center; gap: 18px; height: 68px; }

.brand { display: inline-flex; align-items: center; gap: 11px; font-weight: 700; font-size: 18px; }
.brand-mark {
  width: 38px; height: 38px; border-radius: 11px; display: grid; place-items: center;
  background: linear-gradient(135deg, var(--accent), #0ea5e9); color: #fff;
  font-weight: 800; font-size: 15px; letter-spacing: -.03em;
  box-shadow: 0 8px 20px -8px var(--accent-ring);
}

.main-nav { display: flex; align-items: center; gap: 4px; margin-inline-start: 14px; }
.main-nav > a {
  padding: 8px 14px; border-radius: 9px; color: var(--muted); font-weight: 500; font-size: 15px;
  transition: color var(--t-fast), background var(--t-fast);
}
.main-nav > a:hover { color: var(--text); background: var(--surface-2); }
.main-nav > a[aria-current="page"] { color: var(--text); background: var(--accent-soft); }
.nav-close { display: none; }

.header-actions { display: flex; align-items: center; gap: 10px; margin-inline-start: auto; }

/* language dropdown (details/summary) */
.lang-menu { position: relative; }
.lang-menu summary {
  display: inline-flex; align-items: center; gap: 7px; list-style: none; cursor: pointer;
  padding: 8px 12px; border: 1px solid var(--border); border-radius: 10px;
  color: var(--text); font-size: 14px; font-weight: 500;
  transition: border-color var(--t-fast), background var(--t-fast);
}
.lang-menu summary::-webkit-details-marker { display: none; }
.lang-menu summary svg { width: 16px; height: 16px; }
.lang-menu summary:hover { border-color: var(--accent); }
.lang-menu[open] summary { border-color: var(--accent); background: var(--accent-soft); }
.lang-menu ul {
  position: absolute; inset-inline-end: 0; top: calc(100% + 8px); z-index: 120;
  list-style: none; padding: 6px; margin: 0; min-width: 168px;
  background: var(--surface); border: 1px solid var(--border); border-radius: 12px;
  box-shadow: var(--shadow); animation: pop .18s var(--ease);
}
.lang-menu ul a {
  display: flex; align-items: center; gap: 10px; padding: 9px 11px; border-radius: 8px;
  color: var(--muted); font-size: 14px; transition: background var(--t-fast), color var(--t-fast);
}
.lang-menu ul a:hover { background: var(--surface-2); color: var(--text); }
.lang-menu ul a.is-current { color: var(--accent); font-weight: 600; }
.lang-menu ul a svg { width: 16px; height: 16px; margin-inline-start: auto; }
.lang-flag {
  display: inline-grid; place-items: center; width: 22px; height: 22px; border-radius: 6px;
  background: var(--surface-2); font-size: 12px; font-weight: 700;
}
@keyframes pop { from { opacity: 0; transform: translateY(-6px); } to { opacity: 1; transform: none; } }

.theme-toggle {
  width: 40px; height: 40px; border-radius: 10px; border: 1px solid var(--border);
  background: var(--surface); color: var(--text); cursor: pointer; display: grid; place-items: center;
  transition: border-color var(--t-fast), background var(--t-fast), transform var(--t-fast);
}
.theme-toggle:hover { border-color: var(--accent); color: var(--accent); transform: rotate(-12deg); }
.theme-toggle svg { width: 19px; height: 19px; }
.theme-toggle .t-moon { display: none; }
:root[data-theme="light"] .theme-toggle .t-sun { display: none; }
:root[data-theme="light"] .theme-toggle .t-moon { display: block; }

.nav-toggle { display: none; width: 42px; height: 42px; border-radius: 10px; border: 1px solid var(--border); background: var(--surface); color: var(--text); cursor: pointer; place-items: center; }
.nav-backdrop { position: fixed; inset: 0; background: rgba(0,0,0,.55); z-index: 95; opacity: 0; transition: opacity var(--t); }

/* ---------- Generic section ---------- */
.section { padding: 92px 0; position: relative; }
.section-alt { background: var(--bg-soft); border-block: 1px solid var(--border-2); }
.section-head { max-width: 640px; margin-bottom: 48px; }
.section-head-row { display: flex; align-items: flex-end; justify-content: space-between; gap: 24px; max-width: none; }
.eyebrow {
  display: inline-flex; align-items: center; gap: 7px; color: var(--accent);
  font-weight: 600; font-size: 13px; letter-spacing: .06em; text-transform: uppercase; margin-bottom: 14px;
}
.eyebrow svg { width: 16px; height: 16px; }
.section-title { font-size: clamp(28px, 4vw, 42px); font-weight: 800; }
.section-sub { color: var(--muted); font-size: 17px; margin-top: 12px; }

/* ---------- Hero ---------- */
.hero { position: relative; padding: clamp(60px, 11vh, 120px) 0 96px; overflow: hidden; }
.hero-bg { position: absolute; inset: 0; z-index: -1; }
.orb { position: absolute; border-radius: 50%; filter: blur(80px); opacity: .55; }
.orb-1 { width: 460px; height: 460px; background: radial-gradient(circle, #2563eb, transparent 70%); top: -120px; inset-inline-start: -80px; animation: float1 16s ease-in-out infinite; }
.orb-2 { width: 380px; height: 380px; background: radial-gradient(circle, #0ea5e9, transparent 70%); bottom: -120px; inset-inline-end: -60px; opacity: .4; animation: float2 20s ease-in-out infinite; }
.grid-overlay {
  position: absolute; inset: 0;
  background-image: linear-gradient(var(--hero-grid) 1px, transparent 1px), linear-gradient(90deg, var(--hero-grid) 1px, transparent 1px);
  background-size: 54px 54px; mask-image: radial-gradient(ellipse 80% 60% at 50% 20%, #000 30%, transparent 75%);
}
@keyframes float1 { 50% { transform: translate(40px, 30px) scale(1.08); } }
@keyframes float2 { 50% { transform: translate(-30px, -24px) scale(1.05); } }

.hero-inner { display: grid; grid-template-columns: 1.05fr .95fr; gap: 48px; align-items: center; }
.hero-badge {
  display: inline-flex; align-items: center; gap: 9px; padding: 7px 15px; border-radius: 100px;
  background: var(--surface); border: 1px solid var(--border); font-size: 13.5px; font-weight: 500; color: var(--muted);
  margin-bottom: 22px;
}
.pulse-dot { width: 8px; height: 8px; border-radius: 50%; background: #22c55e; box-shadow: 0 0 0 0 #22c55e88; animation: pulse 2s infinite; }
@keyframes pulse { 70% { box-shadow: 0 0 0 8px transparent; } 100% { box-shadow: 0 0 0 0 transparent; } }
.hero-title { font-size: clamp(32px, 5.2vw, 58px); font-weight: 800; letter-spacing: -.03em; }
.hero-role { color: var(--accent); font-weight: 600; font-size: clamp(15px, 2vw, 18px); margin-top: 16px; }
.hero-sub { color: var(--muted); font-size: 18px; margin-top: 14px; max-width: 540px; }
.hero-cta { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 30px; }

.hero-visual { position: relative; height: 420px; }
.float-card {
  position: absolute; display: inline-flex; align-items: center; gap: 12px;
  padding: 14px 18px; background: var(--surface); border: 1px solid var(--border);
  border-radius: 14px; box-shadow: var(--shadow); font-weight: 600; font-size: 14.5px;
  animation: bob 6s ease-in-out infinite;
}
.float-card .fc-icon { display: grid; place-items: center; width: 38px; height: 38px; border-radius: 10px; background: var(--accent-soft); color: var(--accent); }
.float-card .fc-icon svg { width: 20px; height: 20px; }
.fc-1 { top: 6%;  inset-inline-start: 8%;  animation-delay: 0s; }
.fc-2 { top: 30%; inset-inline-end: 0;     animation-delay: .8s; }
.fc-3 { top: 52%; inset-inline-start: 0;   animation-delay: 1.6s; }
.fc-4 { top: 70%; inset-inline-end: 12%;   animation-delay: 2.4s; }
.fc-5 { top: 90%; inset-inline-start: 22%; animation-delay: 3.2s; }
@keyframes bob { 50% { transform: translateY(-14px); } }

.scroll-cue { position: absolute; bottom: 22px; inset-inline-start: 50%; transform: translateX(-50%); display: inline-flex; flex-direction: column; align-items: center; gap: 4px; color: var(--dim); font-size: 12px; letter-spacing: .1em; text-transform: uppercase; }
.scroll-cue svg { width: 18px; height: 18px; animation: nudge 1.8s ease-in-out infinite; }
@keyframes nudge { 50% { transform: translateY(5px); } }

/* ---------- Services ---------- */
.service-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.service-card {
  position: relative; padding: 26px; border-radius: var(--radius); background: var(--surface);
  border: 1px solid var(--border); overflow: hidden;
  transition: transform var(--t) var(--ease), border-color var(--t), box-shadow var(--t);
}
.service-card::before {
  content: ''; position: absolute; inset: 0; background: radial-gradient(420px circle at var(--mx,50%) 0%, var(--accent-soft), transparent 60%);
  opacity: 0; transition: opacity var(--t);
}
.service-card:hover { transform: translateY(-6px); border-color: var(--accent); box-shadow: var(--shadow); }
.service-card:hover::before { opacity: 1; }
.service-icon { position: relative; display: grid; place-items: center; width: 52px; height: 52px; border-radius: 14px; background: var(--accent-soft); color: var(--accent); margin-bottom: 18px; transition: transform var(--t) var(--ease); }
.service-icon svg { width: 26px; height: 26px; }
.service-card:hover .service-icon { transform: scale(1.08) rotate(-4deg); }
.service-card h3 { font-size: 18px; position: relative; }
.service-card p { color: var(--muted); font-size: 14.5px; margin-top: 9px; position: relative; }
.service-go { position: absolute; inset-inline-end: 20px; top: 22px; color: var(--dim); opacity: 0; transform: translateX(-6px); transition: opacity var(--t), transform var(--t), color var(--t); }
html[dir="rtl"] .service-go { transform: translateX(6px); }
.service-card:hover .service-go { opacity: 1; transform: none; color: var(--accent); }

/* ---------- Work grid ---------- */
.work-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.work-card {
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden;
  display: flex; flex-direction: column;
  transition: transform var(--t) var(--ease), border-color var(--t), box-shadow var(--t);
}
.work-card:hover { transform: translateY(-6px); border-color: var(--accent); box-shadow: var(--shadow); }
.work-media { position: relative; display: block; aspect-ratio: 16/10; overflow: hidden; background: var(--surface-2); }
.work-media img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s var(--ease); }
.work-card:hover .work-media img { transform: scale(1.06); }
.work-badge { position: absolute; top: 12px; inset-inline-start: 12px; display: inline-flex; align-items: center; gap: 5px; padding: 5px 11px; border-radius: 100px; background: rgba(9,9,11,.7); color: #fff; font-size: 12px; font-weight: 600; backdrop-filter: blur(6px); }
.work-badge svg { color: #fbbf24; }
.work-overlay { position: absolute; inset: 0; display: grid; place-items: center; background: rgba(37,99,235,.34); color: #fff; opacity: 0; transition: opacity var(--t); }
.work-overlay svg { width: 30px; height: 30px; transform: scale(.8); transition: transform var(--t) var(--ease); }
.work-card:hover .work-overlay { opacity: 1; }
.work-card:hover .work-overlay svg { transform: scale(1); }
.work-body { padding: 18px 20px 20px; display: flex; flex-direction: column; gap: 8px; flex: 1; }
.work-cat { display: inline-flex; align-items: center; gap: 6px; align-self: flex-start; padding: 4px 10px; border-radius: 100px; background: var(--accent-soft); color: var(--accent); font-size: 12.5px; font-weight: 600; }
.work-name { font-size: 18px; }
.work-name a { transition: color var(--t-fast); }
.work-card:hover .work-name a { color: var(--accent); }
.work-sum { color: var(--muted); font-size: 14px; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.work-foot { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin-top: auto; padding-top: 6px; }
.work-link { display: inline-flex; align-items: center; gap: 6px; color: var(--accent); font-weight: 600; font-size: 14px; }
.work-link svg { transition: transform var(--t-fast) var(--ease); }
.work-link:hover svg { transform: translateX(3px); }
html[dir="rtl"] .work-link:hover svg { transform: translateX(-3px); }
.work-ext { display: grid; place-items: center; width: 34px; height: 34px; border-radius: 9px; border: 1px solid var(--border); color: var(--muted); transition: all var(--t-fast); }
.work-ext:hover { border-color: var(--accent); color: var(--accent); }

.empty-state { display: flex; flex-direction: column; align-items: center; gap: 14px; padding: 70px 20px; text-align: center; color: var(--muted); }
.empty-state svg { color: var(--dim); }

/* ---------- About + stats ---------- */
.about-grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: 54px; align-items: center; }
.about-lead { font-size: 21px; font-weight: 600; margin-top: 8px; }
.about-text { color: var(--muted); font-size: 16.5px; margin: 16px 0 26px; }
.stats-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.stat-card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 26px; text-align: center; transition: transform var(--t) var(--ease), border-color var(--t); }
.stat-card:hover { transform: translateY(-4px); border-color: var(--accent); }
.stat-num { font-size: clamp(34px, 5vw, 46px); font-weight: 800; color: var(--accent); letter-spacing: -.04em; font-variant-numeric: tabular-nums; }
.stat-plus { font-size: 28px; font-weight: 800; color: var(--accent); }
.stat-label { display: block; color: var(--muted); font-size: 14px; margin-top: 6px; }

/* ---------- Contact ---------- */
.contact-grid { display: grid; grid-template-columns: 1fr 1.05fr; gap: 48px; align-items: start; }
.contact-list { list-style: none; padding: 0; margin: 26px 0; display: flex; flex-direction: column; gap: 16px; }
.contact-list li { display: flex; align-items: center; gap: 14px; }
.contact-list .ci { display: grid; place-items: center; width: 46px; height: 46px; border-radius: 12px; background: var(--surface); border: 1px solid var(--border); color: var(--accent); }
.contact-list small { display: block; color: var(--dim); font-size: 12.5px; }
.contact-list a, .contact-list span { font-weight: 600; }
.contact-list a:hover { color: var(--accent); }

.contact-form-wrap { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 30px; box-shadow: var(--shadow-sm); }
.contact-form { display: flex; flex-direction: column; gap: 16px; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.field { display: flex; flex-direction: column; gap: 7px; }
.field label { font-size: 13.5px; font-weight: 600; color: var(--text); }
.field .req { color: var(--accent); }
.field input, .field textarea {
  width: 100%; padding: 12px 14px; background: var(--bg-soft); border: 1px solid var(--border);
  border-radius: 11px; color: var(--text); font-family: inherit; font-size: 15px;
  transition: border-color var(--t-fast), box-shadow var(--t-fast);
}
.field textarea { resize: vertical; min-height: 120px; }
.field input::placeholder, .field textarea::placeholder { color: var(--dim); }
.field input:focus, .field textarea:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-ring); }
.field .has-error { border-color: #ef4444; box-shadow: 0 0 0 3px rgba(239,68,68,.2); }

.alert-msg { display: flex; align-items: center; gap: 10px; padding: 13px 16px; border-radius: 12px; margin-bottom: 18px; font-size: 14.5px; font-weight: 500; }
.alert-msg svg { width: 20px; height: 20px; flex-shrink: 0; }
.alert-success { background: rgba(34,197,94,.12); border: 1px solid rgba(34,197,94,.4); color: #22c55e; }
.alert-error { background: rgba(239,68,68,.12); border: 1px solid rgba(239,68,68,.4); color: #f87171; }

/* ---------- Footer ---------- */
.site-footer { background: var(--bg-soft); border-top: 1px solid var(--border); padding-top: 60px; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1.4fr; gap: 36px; padding-bottom: 44px; }
.footer-brand p { color: var(--muted); font-size: 14.5px; margin: 16px 0 18px; max-width: 320px; }
.social-row { display: flex; gap: 10px; }
.social-row a { display: grid; place-items: center; width: 40px; height: 40px; border-radius: 10px; border: 1px solid var(--border); color: var(--muted); transition: all var(--t-fast); }
.social-row a:hover { border-color: var(--accent); color: var(--accent); transform: translateY(-3px); }
.social-row svg { width: 18px; height: 18px; }
.footer-col h4 { font-size: 14px; text-transform: uppercase; letter-spacing: .06em; color: var(--dim); margin-bottom: 16px; }
.footer-col a { display: block; color: var(--muted); font-size: 14.5px; padding: 5px 0; transition: color var(--t-fast); }
.footer-col a:hover { color: var(--accent); }
.footer-contact { display: flex; align-items: center; gap: 9px; }
.footer-contact svg { color: var(--accent); }
.footer-bottom { display: flex; align-items: center; justify-content: space-between; gap: 14px; padding: 22px; border-top: 1px solid var(--border); color: var(--dim); font-size: 13.5px; flex-wrap: wrap; }

/* ---------- Floating buttons ---------- */
.whatsapp-fab { position: fixed; inset-block-end: 24px; inset-inline-end: 24px; z-index: 90; width: 56px; height: 56px; border-radius: 50%; display: grid; place-items: center; background: var(--whatsapp); color: #fff; box-shadow: 0 12px 30px -8px rgba(37,211,102,.6); animation: bob 4s ease-in-out infinite; }
.whatsapp-fab svg { width: 28px; height: 28px; }
.whatsapp-fab:hover { transform: scale(1.08); }
.to-top { position: fixed; inset-block-end: 24px; inset-inline-start: 24px; z-index: 90; width: 46px; height: 46px; border-radius: 12px; border: 1px solid var(--border); background: var(--surface); color: var(--text); cursor: pointer; display: grid; place-items: center; opacity: 0; pointer-events: none; transform: translateY(12px); transition: opacity var(--t), transform var(--t); }
.to-top.show { opacity: 1; pointer-events: auto; transform: none; }
.to-top:hover { border-color: var(--accent); color: var(--accent); }

/* ---------- Page hero (inner pages) ---------- */
.page-hero { position: relative; padding: 64px 0 30px; overflow: hidden; }
.crumbs { display: flex; align-items: center; gap: 8px; color: var(--dim); font-size: 13.5px; margin-bottom: 16px; }
.crumbs a:hover { color: var(--accent); }
.page-title { font-size: clamp(28px, 4.6vw, 46px); font-weight: 800; }
.page-sub { color: var(--muted); font-size: 17px; margin-top: 12px; max-width: 620px; }

/* filter bar */
.filter-bar { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 18px; }
.filter-chip { display: inline-flex; align-items: center; gap: 7px; padding: 9px 15px; border-radius: 100px; border: 1px solid var(--border); background: var(--surface); color: var(--muted); font-size: 14px; font-weight: 500; transition: all var(--t-fast); }
.filter-chip:hover { border-color: var(--accent); color: var(--text); }
.filter-chip.is-active { background: var(--accent); border-color: var(--accent); color: #fff; }
.results-count { color: var(--dim); font-size: 14px; margin-bottom: 24px; }

/* ---------- Project detail ---------- */
.project-hero .work-cat-lg { margin-bottom: 14px; font-size: 13.5px; padding: 6px 13px; }
.project-layout { display: grid; grid-template-columns: 1fr 320px; gap: 36px; align-items: start; }
.project-cover { border-radius: var(--radius-lg); overflow: hidden; border: 1px solid var(--border); aspect-ratio: 16/9; background: var(--surface-2); }
.project-cover img { width: 100%; height: 100%; object-fit: cover; }
.project-overview { margin-top: 34px; }
.project-overview h2, .project-gallery h2 { font-size: 22px; margin-bottom: 14px; }
.project-overview p { color: var(--muted); font-size: 16.5px; margin-bottom: 14px; }
.project-gallery { margin-top: 38px; }
.gallery-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.gallery-item { aspect-ratio: 1; border-radius: var(--radius-sm); overflow: hidden; border: 1px solid var(--border); cursor: zoom-in; }
.gallery-item img { width: 100%; height: 100%; object-fit: cover; transition: transform var(--t) var(--ease); }
.gallery-item:hover img { transform: scale(1.08); }

.project-aside { position: sticky; top: 90px; }
.info-card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 24px; box-shadow: var(--shadow-sm); }
.info-card h3 { font-size: 17px; margin-bottom: 16px; }
.info-card ul { list-style: none; padding: 0; margin: 0 0 20px; display: flex; flex-direction: column; gap: 13px; }
.info-card li { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding-bottom: 13px; border-bottom: 1px solid var(--border-2); }
.info-card li:last-child { border-bottom: 0; padding-bottom: 0; }
.info-card span { color: var(--dim); font-size: 14px; }
.info-card strong { font-size: 14.5px; text-align: end; }

/* lightbox */
.lightbox { position: fixed; inset: 0; z-index: 200; display: grid; place-items: center; background: rgba(0,0,0,.88); padding: 30px; backdrop-filter: blur(4px); }
.lightbox img { max-width: 92vw; max-height: 88vh; border-radius: 10px; box-shadow: var(--shadow); animation: pop .25s var(--ease); }
.lb-close { position: absolute; top: 20px; inset-inline-end: 24px; width: 46px; height: 46px; border-radius: 12px; border: 1px solid rgba(255,255,255,.25); background: rgba(255,255,255,.08); color: #fff; cursor: pointer; display: grid; place-items: center; }
.lb-close:hover { background: rgba(255,255,255,.18); }

/* ---------- Scroll reveal ---------- */
.reveal { opacity: 0; transform: translateY(26px); transition: opacity .6s var(--ease), transform .6s var(--ease); transition-delay: var(--d, 0ms); }
.reveal.in { opacity: 1; transform: none; }

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
  .service-grid { grid-template-columns: repeat(2, 1fr); }
  .work-grid, .gallery-grid { grid-template-columns: repeat(2, 1fr); }
  .hero-inner { grid-template-columns: 1fr; }
  .hero-visual { display: none; }
  .project-layout { grid-template-columns: 1fr; }
  .project-aside { position: static; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 820px) {
  .btn-hire { display: none; }
  .nav-toggle { display: grid; }
  .main-nav {
    position: fixed; inset-block: 0; inset-inline-end: 0; z-index: 100; width: min(320px, 84vw);
    flex-direction: column; align-items: stretch; gap: 6px; padding: 78px 20px 30px; margin: 0;
    background: var(--surface); border-inline-start: 1px solid var(--border);
    transform: translateX(100%); transition: transform var(--t) var(--ease);
  }
  html[dir="rtl"] .main-nav { transform: translateX(-100%); }
  body.nav-open .main-nav { transform: none; }
  body.nav-open .nav-backdrop { display: block; opacity: 1; }
  .main-nav > a { padding: 13px 16px; font-size: 16px; }
  .nav-close { display: grid; place-items: center; position: absolute; top: 18px; inset-inline-end: 18px; width: 40px; height: 40px; border-radius: 10px; border: 1px solid var(--border); background: var(--bg-soft); color: var(--text); cursor: pointer; }
  .about-grid, .contact-grid { grid-template-columns: 1fr; gap: 32px; }
  .section { padding: 70px 0; }
}
@media (max-width: 560px) {
  .service-grid, .work-grid, .gallery-grid, .stats-grid { grid-template-columns: 1fr; }
  .field-row { grid-template-columns: 1fr; }
  .section-head-row { flex-direction: column; align-items: flex-start; }
  .footer-grid { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: 1fr 1fr; }
  .brand-name { display: none; }
  .contact-form-wrap { padding: 22px; }
}

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