/* ============ AMVORA — Premium Design System ============ */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
:root{
  --bg:#05070f; --bg2:#0a0f1e; --surface:rgba(255,255,255,.045);
  --border:rgba(255,255,255,.1); --text:#f1f5f9; --muted:#94a3b8;
  --blue:#38bdf8; --purple:#8b5cf6; --grad:linear-gradient(135deg,#38bdf8,#8b5cf6);
  --radius:18px; --nav-h:68px; --shadow:0 20px 60px rgba(0,0,0,.45);
  --font:'Inter','Cairo',system-ui,sans-serif;
}
[data-theme="light"]{
  --bg:#f6f8fc; --bg2:#ffffff; --surface:rgba(15,23,42,.035);
  --border:rgba(15,23,42,.12); --text:#0b1220; --muted:#54617a;
  --shadow:0 20px 50px rgba(30,41,59,.12);
}
html{scroll-behavior:smooth;scroll-padding-top:calc(var(--nav-h) + 16px)}
body{background:var(--bg);color:var(--text);font-family:var(--font);line-height:1.65;overflow-x:hidden;transition:background .3s,color .3s}
body::before{content:"";position:fixed;inset:0;z-index:-2;background:
  radial-gradient(700px 400px at 12% -5%,rgba(56,189,248,.14),transparent 60%),
  radial-gradient(700px 420px at 88% 8%,rgba(139,92,246,.16),transparent 60%),var(--bg)}
img{max-width:100%;height:auto}
svg{max-width:100%}
/* Blowout prevention: grid children never force horizontal overflow */
.proj-grid>*,.cards-4>*,.cards-3>*,.steps>*,.stats-grid>*,.stack>*,.foot-grid>*{min-width:0}
.card,.proj,.proj-body,.steps li{overflow-wrap:break-word}
:focus-visible{outline:2px solid var(--blue);outline-offset:3px}
a{color:inherit;text-decoration:none}
.container{width:min(1200px,92%);margin-inline:auto}
.skip-link{position:absolute;inset-inline-start:12px;top:-60px;background:var(--grad);color:#fff;padding:8px 16px;border-radius:10px;z-index:200;transition:top .2s}
.skip-link:focus{top:12px}
.glass{background:var(--surface);border:1px solid var(--border);backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);border-radius:var(--radius)}
.grad{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.eyebrow{color:var(--blue);font-weight:700;letter-spacing:2px;text-transform:uppercase;font-size:.78rem;margin-bottom:8px}
.center{text-align:center}.sub{max-width:560px;margin:6px auto 0}
.muted{color:var(--muted)}
h1{font-size:clamp(2.2rem,6vw,4.3rem);line-height:1.15;font-weight:900;letter-spacing:-1.5px;text-wrap:balance}
h2{font-size:clamp(1.5rem,3.6vw,2.5rem);font-weight:800;letter-spacing:-.5px;margin-bottom:10px;line-height:1.25;text-wrap:balance}
h3{font-size:1.1rem}
.section{padding:96px 0}

/* Buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:14px 28px;border-radius:14px;font-weight:700;font-size:.95rem;border:1px solid transparent;cursor:pointer;transition:transform .2s,box-shadow .2s,background .2s}
.btn-primary{background:var(--grad);color:#fff;box-shadow:0 10px 30px rgba(99,102,241,.4)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 16px 40px rgba(99,102,241,.55)}
.btn-ghost{border-color:var(--border);background:var(--surface);color:var(--text)}
.btn{min-height:44px}
.btn-ghost:hover{border-color:var(--blue);transform:translateY(-2px)}
.btn-sm{padding:10px 18px;font-size:.85rem}.full{width:100%}
.icon-btn{width:44px;height:44px;display:grid;place-items:center;border-radius:12px;border:1px solid var(--border);background:var(--surface);color:var(--text);cursor:pointer;font-weight:800;font-size:.8rem;font-family:inherit}
.icon-btn:hover{border-color:var(--blue)}

/* Navbar */
.nav{position:fixed;inset-inline:0;top:0;z-index:100;height:var(--nav-h);border-bottom:1px solid transparent;transition:.3s}
.nav.scrolled{background:color-mix(in srgb,var(--bg) 78%,transparent);backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);border-color:var(--border)}
.nav-inner{height:var(--nav-h);display:flex;align-items:center;justify-content:space-between;gap:16px}
.brand{display:flex;align-items:center;gap:10px;font-weight:900;letter-spacing:3px;font-size:1.15rem}
.brand-mark{display:grid;place-items:center}
.brand-mark.sm{width:30px;height:30px;border-radius:9px;background:var(--grad)}
.nav-links{display:flex;gap:26px;font-weight:600;font-size:.92rem}
.nav-links a{color:var(--muted);position:relative;padding:6px 0}
.nav-links a:hover,.nav-links a.active{color:var(--text)}
.nav-links a.active::after{content:"";position:absolute;bottom:-2px;inset-inline:0;height:2px;border-radius:2px;background:var(--grad)}
.nav-actions{display:flex;align-items:center;gap:10px}
.burger{display:none;flex-direction:column;gap:5px;background:none;border:0;cursor:pointer;padding:12px}
.burger span{width:24px;height:2px;background:var(--text);border-radius:2px;transition:.3s}
.mobile-menu{display:none;flex-direction:column;gap:4px;padding:14px 4%;max-height:calc(100vh - var(--nav-h));max-height:calc(100dvh - var(--nav-h));overflow:auto;background:color-mix(in srgb,var(--bg) 94%,transparent);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border-bottom:1px solid var(--border)}
.mobile-menu.open{display:flex}
.mobile-menu a{padding:12px 10px;border-radius:10px;font-weight:600}
.mobile-menu a:hover{background:var(--surface)}

/* Hero */
.hero{padding:calc(var(--nav-h) + 64px) 0 0;position:relative;overflow:hidden}
.hero-bg{position:absolute;inset:0;z-index:-1}
.orb{position:absolute;border-radius:50%;filter:blur(90px);opacity:.55}
.orb-1{width:520px;height:520px;background:rgba(56,189,248,.28);top:-160px;inset-inline-start:-140px}
.orb-2{width:560px;height:560px;background:rgba(139,92,246,.3);top:-120px;inset-inline-end:-160px}
.grid-overlay{position:absolute;inset:0;background-image:linear-gradient(var(--border) 1px,transparent 1px),linear-gradient(90deg,var(--border) 1px,transparent 1px);background-size:56px 56px;mask-image:radial-gradient(ellipse 80% 60% at 50% 0%,#000 30%,transparent 75%);opacity:.35}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center}
.badge{display:inline-flex;align-items:center;gap:10px;padding:9px 18px;border-radius:100px;border:1px solid var(--border);background:var(--surface);font-size:.82rem;font-weight:600;color:var(--muted);margin-bottom:22px}
.pulse{width:9px;height:9px;border-radius:50%;background:#22c55e;box-shadow:0 0 0 0 rgba(34,197,94,.6);animation:pulse 2s infinite}
@keyframes pulse{70%{box-shadow:0 0 0 10px rgba(34,197,94,0)}100%{box-shadow:0 0 0 0 rgba(34,197,94,0)}}
.lead{color:var(--muted);font-size:clamp(1rem,2.5vw,1.15rem);line-height:1.7;margin:18px 0 30px;max-width:520px}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap}
.hero-meta{display:flex;gap:36px;margin-top:44px;flex-wrap:wrap}
.hero-meta strong{display:block;font-size:1.5rem}
.hero-meta strong span{font-size:1rem;color:var(--muted)}
.hero-meta span:last-child{color:var(--muted);font-size:.85rem}
.code-window{position:relative;padding:0 0 26px;overflow:hidden;box-shadow:var(--shadow)}
.win-bar{display:flex;align-items:center;gap:7px;padding:14px 18px;border-bottom:1px solid var(--border);font-size:.78rem;color:var(--muted)}
.win-bar i{width:11px;height:11px;border-radius:50%;background:#f87171}.win-bar i:nth-child(2){background:#fbbf24}.win-bar i:nth-child(3){background:#34d399}.win-bar span{margin-inline-start:8px}
.code{padding:22px;font-size:.86rem;overflow-x:auto;font-family:ui-monospace,Menlo,Consolas,monospace;line-height:1.9}
.k{color:#c084fc}.c{color:#38bdf8}.s{color:#86efac}.f{color:#fbbf24}.a{color:#f472b6}
.float-card{position:absolute;padding:10px 16px;border-radius:14px;font-size:.8rem;box-shadow:var(--shadow)}
.float-card b{display:block}.float-card small{color:var(--muted)}
.fc-1{top:34%;inset-inline-end:-26px;animation:float 4s ease-in-out infinite}
.fc-2{bottom:-18px;inset-inline-start:24px;animation:float 5s ease-in-out infinite}
@keyframes float{50%{transform:translateY(-12px)}}
.hero-ring{position:absolute;width:420px;height:420px;border:1px dashed rgba(139,92,246,.35);border-radius:50%;top:-40px;inset-inline-end:-40px;z-index:-1;animation:spin 30s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
.marquee{margin-top:70px;border-block:1px solid var(--border);padding:16px 0;overflow:hidden;background:var(--surface)}
.marquee-track{display:flex;gap:44px;width:max-content;animation:scroll 26s linear infinite;font-weight:800;letter-spacing:2px;color:var(--muted);font-size:.85rem;text-transform:uppercase}
@keyframes scroll{to{transform:translateX(-50%)}}

/* About */
.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.checklist{list-style:none;margin:22px 0 28px;display:grid;gap:12px}
.checklist li{padding-inline-start:34px;position:relative;font-weight:600}
.checklist li::before{content:"✓";position:absolute;inset-inline-start:0;top:0;width:24px;height:24px;border-radius:8px;background:var(--grad);color:#fff;display:grid;place-items:center;font-size:.75rem;font-weight:900}
.about-card{padding:30px}
.about-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:24px}
.brand-mini{display:flex;align-items:center;gap:10px;letter-spacing:2px}
.pill{font-size:.75rem;padding:6px 14px;border-radius:100px;background:var(--grad);color:#fff;font-weight:700}
.about-scores{display:grid;gap:16px;margin-bottom:26px}
.about-scores>div{display:grid;grid-template-columns:1fr auto;gap:6px 12px;font-size:.85rem}
.bar{grid-column:1/-1;height:8px;border-radius:10px;background:var(--border);overflow:hidden}
.bar i{display:block;height:100%;width:var(--w);background:var(--grad);border-radius:10px}
.about-foot{display:grid;grid-template-columns:repeat(3,1fr);text-align:center;border-top:1px solid var(--border);padding-top:20px}
.about-foot b{font-size:1.5rem;display:block}
.about-foot small{color:var(--muted)}

/* Cards */
.cards-4{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,250px),1fr));gap:18px;margin-top:44px}
.cards-3{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,300px),1fr));gap:18px;margin-top:44px}
.card{padding:28px 24px;transition:transform .25s,border-color .25s}
.card:hover{transform:translateY(-6px);border-color:rgba(139,92,246,.5)}
.ic{width:46px;height:46px;border-radius:13px;background:var(--grad);display:grid;place-items:center;color:#fff;font-weight:900;margin-bottom:16px;font-size:1.05rem}
.card h3{margin-bottom:8px}.card p{color:var(--muted);font-size:.9rem}

/* Stack */
.stack{display:grid;grid-template-columns:repeat(5,1fr);gap:14px;margin-top:44px}
.tech{padding:22px 12px;text-align:center;transition:transform .2s}
.tech:hover{transform:translateY(-4px)}
.tech b{display:grid;place-items:center;width:52px;height:52px;margin:0 auto 10px;border-radius:15px;background:var(--grad);color:#fff;font-size:1rem}
.tech span{font-weight:700;font-size:.88rem}

/* Projects */
.filters{display:flex;gap:10px;justify-content:center;flex-wrap:wrap;margin:30px 0 36px}
.fbtn{padding:12px 22px;border-radius:100px;border:1px solid var(--border);background:var(--surface);color:var(--muted);font-weight:700;cursor:pointer;font-family:inherit;font-size:.86rem;min-height:44px}
.fbtn.active,.fbtn:hover{background:var(--grad);color:#fff;border-color:transparent}
.proj-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,320px),1fr));gap:20px}
.proj{overflow:hidden;transition:transform .25s,opacity .3s}
.proj.hide{display:none}
.proj:hover{transform:translateY(-6px)}
.shot{height:170px;position:relative;padding:16px;overflow:hidden}
.shot .browser{display:flex;gap:6px;margin-bottom:14px}
.shot .browser i{width:9px;height:9px;border-radius:50%;background:rgba(255,255,255,.5)}
.shot-body{display:grid;gap:10px}
.shot-body span{height:12px;border-radius:6px;background:rgba(255,255,255,.35)}
.shot-body .w{width:55%}
.s1{background:linear-gradient(135deg,#0ea5e9,#6366f1)}.s2{background:linear-gradient(135deg,#8b5cf6,#ec4899)}
.s3{background:linear-gradient(135deg,#10b981,#0ea5e9)}.s4{background:linear-gradient(135deg,#f59e0b,#ef4444)}
.s5{background:linear-gradient(135deg,#6366f1,#22d3ee)}.s6{background:linear-gradient(135deg,#14b8a6,#8b5cf6)}
.s7{background:linear-gradient(135deg,#f59e0b,#b45309)}
.s8{background:linear-gradient(135deg,#dc2626,#f59e0b)}.s9{background:linear-gradient(135deg,#0e7490,#134e4a)}
.s10{background:linear-gradient(135deg,#65a30d,#166534)}.s11{background:linear-gradient(135deg,#6366f1,#a855f7)}
.s12{background:linear-gradient(135deg,#0d9488,#134e4a)}.s13{background:linear-gradient(135deg,#f59e0b,#7c2d12)}
.s14{background:linear-gradient(135deg,#ef4444,#7f1d1d)}.s15{background:linear-gradient(135deg,#7c3aed,#2e1065)}
.s16{background:linear-gradient(135deg,#0ea5e9,#1e1b4b)}
.s17{background:linear-gradient(135deg,#f59e0b,#451a03)}.s18{background:linear-gradient(135deg,#2563eb,#0c4a6e)}
.s19{background:linear-gradient(135deg,#34d399,#04231c)}.s20{background:linear-gradient(135deg,#fb923c,#7c2d12)}
.s21{background:linear-gradient(135deg,#a3e635,#1a2e05)}
.s22{background:linear-gradient(135deg,#b07a45,#3a2410)}.s23{background:linear-gradient(135deg,#e8b96f,#3b2a10)}
.s24{background:linear-gradient(135deg,#3b82f6,#172554)}.s25{background:linear-gradient(135deg,#ec4899,#831843)}
.s26{background:linear-gradient(135deg,#65a30d,#1a2e05)}.s27{background:linear-gradient(135deg,#22d3ee,#1e1b4b)}
.s28{background:linear-gradient(135deg,#c084fc,#2e1065)}.s29{background:linear-gradient(135deg,#fb7185,#9f1239)}
.s30{background:linear-gradient(135deg,#d97706,#451a03)}.s31{background:linear-gradient(135deg,#84cc16,#14532d)}
.s32{background:linear-gradient(135deg,#d4af37,#3f3a08)}.s33{background:linear-gradient(135deg,#5eead4,#134e4a)}
.s34{background:linear-gradient(135deg,#fb923c,#7c2d12)}.s35{background:linear-gradient(135deg,#a78bfa,#2e1065)}
.s36{background:linear-gradient(135deg,#4ade80,#14532d)}
.s37{background:linear-gradient(135deg,#14b8a6,#134e4a)}.s38{background:linear-gradient(135deg,#ef4444,#1e293b)}
.s39{background:linear-gradient(135deg,#fb923c,#9d174d)}.s40{background:linear-gradient(135deg,#38bdf8,#0c4a6e)}
.s41{background:linear-gradient(135deg,#fb923c,#7c2d12)}.s42{background:linear-gradient(135deg,#38bdf8,#312e81)}
.proj-body{padding:22px}
.tag{display:inline-block;font-size:.72rem;font-weight:800;letter-spacing:1px;text-transform:uppercase;color:var(--blue);background:color-mix(in srgb,var(--blue) 12%,transparent);padding:5px 12px;border-radius:100px;margin-bottom:10px}
.proj-body h3{margin-bottom:6px}.proj-body p{color:var(--muted);font-size:.88rem;margin-bottom:12px}
.tags{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:16px}
.tags span{font-size:.75rem;padding:5px 12px;border-radius:100px;border:1px solid var(--border);color:var(--muted)}
.proj-btns{display:flex;gap:10px;flex-wrap:wrap}
.pages{display:flex;gap:10px;justify-content:center;margin-top:34px;flex-wrap:wrap}
.pbtn{min-width:44px;height:44px;padding:0 14px;border-radius:12px;border:1px solid var(--border);background:var(--surface);color:var(--text);font-weight:800;font-size:.9rem;cursor:pointer;font-family:inherit;transition:.2s}
.pbtn:hover:not(:disabled){border-color:var(--purple);transform:translateY(-2px)}
.pbtn.active{background:var(--grad);color:#fff;border-color:transparent}
.pbtn:disabled{opacity:.3;cursor:default}

/* Steps */
.steps{list-style:none;display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,240px),1fr));gap:18px;margin-top:44px;counter-reset:s}
.steps li{padding:30px 24px;position:relative;overflow:hidden}
.num{font-size:2.4rem;font-weight:900;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.steps h3{margin:10px 0 6px}.steps p{color:var(--muted);font-size:.9rem}

/* Stats */
.stats{background:var(--grad);margin-top:20px}
.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,150px),1fr));text-align:center;padding:54px 0;gap:20px;color:#fff}
.stats-grid b{font-size:2.4rem;display:block}.stats-grid small{opacity:.85;font-weight:600}

/* Contact */
.contact-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:20px;margin-top:44px}
#contactForm{padding:32px;display:grid;gap:16px}
.row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
label{display:grid;gap:8px;font-weight:700;font-size:.88rem}
input,select,textarea{font-family:inherit;font-size:.95rem;padding:13px 16px;border-radius:12px;border:1px solid var(--border);background:color-mix(in srgb,var(--bg) 60%,transparent);color:var(--text);width:100%}
input:focus,select:focus,textarea:focus{outline:2px solid var(--purple);border-color:transparent}
textarea{resize:vertical}
.form-note{font-size:.86rem;min-height:1.4em;color:#22c55e}
.contact-side{padding:32px}
.contact-side h3{letter-spacing:3px;margin-bottom:8px}
.socials{display:grid;gap:10px;margin:20px 0}
.soc{display:flex;align-items:center;gap:12px;padding:12px 16px;border:1px solid var(--border);border-radius:12px;font-weight:700;font-size:.9rem;transition:.2s}
.soc span{width:34px;height:34px;border-radius:10px;background:var(--grad);color:#fff;display:grid;place-items:center;font-weight:900;font-size:.8rem;flex-shrink:0}
.soc span.lbl{width:auto;background:none;color:inherit;font-size:.9rem;display:inline}
.soc:hover{transform:translateX(4px);border-color:var(--purple)}
.direct small{color:var(--muted);display:block}.direct b{font-size:1.05rem;overflow-wrap:anywhere}

/* Footer */
.footer{border-top:1px solid var(--border);margin-top:40px;background:color-mix(in srgb,var(--bg2) 70%,transparent)}
.foot-grid{display:grid;grid-template-columns:1.3fr 1fr 1fr;gap:30px;padding:54px 0 30px}
.foot-grid nav,.foot-grid>div:last-child{display:grid;gap:10px;align-content:start}
.foot-grid nav a{color:var(--muted)}.foot-grid nav a:hover{color:var(--text)}
.foot-grid .socials{grid-template-columns:repeat(3,44px);display:grid}
.foot-grid .socials a{width:44px;height:44px;display:grid;place-items:center;border:1px solid var(--border);border-radius:12px;font-weight:900}
.foot-grid .socials a:hover{background:var(--grad);color:#fff}
.foot-bottom{border-top:1px solid var(--border);padding:20px 0;text-align:center;color:var(--muted)}

/* Modal + toast */
.modal{border:1px solid var(--border);padding:34px;max-width:480px;width:92%;max-height:88vh;overflow:auto;color:var(--text);background:var(--bg2)}
.modal::backdrop{background:rgba(0,0,0,.6);backdrop-filter:blur(4px)}
.modal-x{display:flex;justify-content:flex-end}.modal-x button{background:none;border:0;color:var(--muted);cursor:pointer;font-size:1rem}
.modal h3{font-size:1.4rem;margin:10px 0 8px}
.modal .proj-btns{margin-top:20px}
.toast{position:fixed;bottom:26px;inset-inline:0;margin-inline:auto;width:fit-content;max-width:90%;background:#0b1220;color:#fff;padding:14px 24px;border-radius:14px;border:1px solid rgba(255,255,255,.15);opacity:0;transform:translateY(12px);transition:.3s;z-index:300;pointer-events:none}
.toast.show{opacity:1;transform:none}

/* Reveal */
.reveal{opacity:0;transform:translateY(26px);transition:opacity .6s ease,transform .6s ease}
.reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}.reveal{opacity:1;transform:none}html{scroll-behavior:auto}}

/* RTL */
[dir="rtl"] body,[dir="rtl"]{font-family:'Cairo','Inter',system-ui,sans-serif}
[dir="rtl"] .brand,[dir="rtl"] .brand-mini,[dir="rtl"] h1{letter-spacing:0}

/* Responsive */
@media(max-width:1024px){
  .hero-grid{grid-template-columns:1fr;gap:44px}
  .stack{grid-template-columns:repeat(4,1fr)}
  .about-grid{grid-template-columns:1fr}
  .fc-1{inset-inline-end:8px}
}
@media(max-width:768px){
  .nav-links,.nav-actions .btn{display:none}
  .burger{display:flex}
  .section{padding:70px 0}
  .stack{grid-template-columns:repeat(3,1fr)}
  .contact-grid{grid-template-columns:1fr}
  .foot-grid{grid-template-columns:1fr}
  .row{grid-template-columns:1fr}
}
@media(max-width:640px){
  .hero-cta{flex-direction:column;align-items:stretch;text-align:center}
  .stats-grid b{font-size:1.9rem}
}
@media(max-width:480px){
  .stack{grid-template-columns:repeat(2,1fr)}
  .hero-meta{gap:20px}
  #contactForm,.contact-side{padding:24px 20px}
  .modal{padding:24px 18px}
  .float-card{font-size:.72rem;padding:8px 12px}
  .fc-1{inset-inline-end:4px}
}
@media(min-width:1600px){
  .container{width:min(1400px,90%)}
  .hero-grid{gap:80px}
  .section{padding:110px 0}
}

/* === Mobile consistency: Android + iPhone === */
html{-webkit-text-size-adjust:100%}
*{-webkit-tap-highlight-color:transparent}
@media(max-width:640px){input,select,textarea{font-size:16px}}
@media(max-width:560px){.row2{grid-template-columns:1fr!important}.row3{grid-template-columns:1fr!important}}