/* Falaj Studio — site styles */
@font-face{font-family:"Alexandria";src:url("/assets/fonts/alexandria.woff2") format("woff2");font-weight:100 900;font-display:swap}
@font-face{font-family:"Plex Arabic";src:url("/assets/fonts/plex-arabic-regular.woff2") format("woff2");font-weight:400;font-display:swap}
@font-face{font-family:"Plex Arabic";src:url("/assets/fonts/plex-arabic-semibold.woff2") format("woff2");font-weight:600;font-display:swap}

:root{
  --ink:#102A2E;        /* deep channel shade — text, dark surfaces */
  --water:#0E6B73;      /* falaj water — primary actions */
  --water-2:#3FA3A6;    /* lit water — strokes on dark */
  --stone:#F2F4F1;      /* limestone — page background */
  --shade:#DCE5E1;      /* palm shade — dividers, quiet fills */
  --gold:#C8962E;       /* date gold — the source, one accent */
  --muted:#4A6266;
  --white:#fff;
  --radius-s:8px; --radius-m:14px; --radius-l:28px;
  --wrap:1120px;
  --display:"Alexandria",system-ui,sans-serif;
  --body:"Plex Arabic",system-ui,-apple-system,"Segoe UI",sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{margin:0;background:var(--stone);color:var(--ink);font-family:var(--body);font-size:17px;line-height:1.75}
img,svg{max-width:100%;display:block}
a{color:var(--water)}
:focus-visible{outline:3px solid var(--gold);outline-offset:3px;border-radius:4px}
.wrap{max-width:var(--wrap);margin-inline:auto;padding-inline:24px}
.skip{position:absolute;inset-inline-start:-9999px;top:8px;background:var(--ink);color:#fff;padding:8px 14px;border-radius:var(--radius-s);z-index:50}
.skip:focus{inset-inline-start:8px}
h1,h2,h3{font-family:var(--display);line-height:1.25;margin:0;font-weight:700;letter-spacing:-.01em}
h2{font-size:clamp(28px,3.4vw,40px)}
h3{font-size:20px;font-weight:600}
p{margin:0}
.lead{font-size:clamp(18px,1.6vw,20px);color:var(--muted);max-width:60ch}

/* Header */
.site-header{position:sticky;top:0;z-index:20;background:rgba(242,244,241,.92);backdrop-filter:blur(8px);border-bottom:1px solid var(--shade)}
.site-header .wrap{display:flex;align-items:center;gap:24px;height:68px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--ink)}
.brand img{width:36px;height:36px}
.brand b{font-family:var(--display);font-size:20px;font-weight:700}
.brand span{font-size:13px;color:var(--muted);font-family:var(--display);font-weight:400}
.nav{display:flex;gap:22px;margin-inline-start:auto;align-items:center}
.nav a{color:var(--ink);text-decoration:none;font-size:15px}
.nav a:hover{color:var(--water)}
.lang{align-self:flex-start;font-size:14px;text-decoration:none;color:var(--muted);border:1px solid var(--shade);padding:4px 10px;border-radius:999px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;font-family:var(--display);font-weight:600;font-size:16px;text-decoration:none;border-radius:999px;padding:13px 24px;border:2px solid transparent;cursor:pointer;transition:background .15s,color .15s,border-color .15s}
.btn-primary{background:var(--water);color:#fff}
.btn-primary:hover{background:var(--ink)}
.btn-ghost{border-color:var(--ink);color:var(--ink);background:transparent}
.btn-ghost:hover{background:var(--ink);color:#fff}
.btn-small{padding:8px 16px;font-size:14px}
.btn svg{width:20px;height:20px}
.menu-btn{display:none;background:none;border:1px solid var(--shade);border-radius:var(--radius-s);padding:8px;margin-inline-start:auto}

/* Hero */
.hero{padding:72px 0 40px}
.hero .wrap{display:grid;grid-template-columns:1.1fr .9fr;gap:48px;align-items:center}
.hero h1{font-size:clamp(38px,5.4vw,66px);font-weight:800;line-height:1.12;letter-spacing:-.02em}
.hero .lead{margin-top:22px}
.hero-ctas{display:flex;flex-wrap:wrap;gap:12px;margin-top:32px}
.hero-note{margin-top:18px;font-size:14px;color:var(--muted)}
.channel{width:100%;height:auto}
.channel .flow{stroke-dasharray:640;stroke-dashoffset:640;animation:flow 2.4s .3s cubic-bezier(.4,0,.2,1) forwards}
.channel .plot{opacity:0;animation:appear .5s forwards}
.channel .p1{animation-delay:1.6s}.channel .p2{animation-delay:1.9s}.channel .p3{animation-delay:2.2s}
@keyframes flow{to{stroke-dashoffset:0}}
@keyframes appear{to{opacity:1}}
@media (prefers-reduced-motion:reduce){.channel .flow{animation:none;stroke-dashoffset:0}.channel .plot{animation:none;opacity:1}}
.channel text{font-family:var(--display);font-weight:600}

/* Sections */
section{padding:88px 0}
.section-head{display:flex;justify-content:space-between;align-items:end;gap:24px;margin-bottom:40px;flex-wrap:wrap}
.section-head .lead{margin-top:10px}

/* Services: ruled list, not cards */
.services{display:grid;grid-template-columns:1fr 1fr;column-gap:56px}
.service{padding:26px 0;border-top:1px solid var(--shade);display:grid;grid-template-columns:44px 1fr;gap:16px}
.service:nth-last-child(-n+2){border-bottom:1px solid var(--shade)}
.service .ico{width:44px;height:44px;border-radius:12px;background:var(--white);border:1px solid var(--shade);display:grid;place-items:center}
.service .ico svg{width:24px;height:24px}
.service p{color:var(--muted);margin-top:6px}
.service .fit{font-size:14px;margin-top:10px;color:var(--ink)}
.service .fit b{font-weight:600;color:var(--water)}

/* Demos */
.demos-band{background:var(--ink);color:var(--stone)}
.demos-band h2{color:#fff}
.demos-band .lead{color:#B9CCCB}
.demos{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.demo{display:flex;flex-direction:column;text-decoration:none;color:inherit;border-radius:var(--radius-m);overflow:hidden;background:#173A3F;border:1px solid #23494F;transition:transform .2s,border-color .2s}
.demo:hover{border-color:var(--water-2);transform:translateY(-3px)}
@media (prefers-reduced-motion:reduce){.demo,.demo:hover{transition:none;transform:none}}
.demo img{aspect-ratio:16/11;object-fit:cover;object-position:top;width:100%;border-bottom:1px solid #23494F;background:#0c2023}
.demo div{padding:18px 20px 22px}
.demo h3{color:#fff}
.demo p{color:#B9CCCB;font-size:15px;margin-top:6px}
.demo .tag{display:inline-block;margin-top:14px;font-size:13px;color:var(--gold)}
.demos-note{margin-top:22px;font-size:14px;color:#B9CCCB}

/* Process: a real sequence, so numbered */
.steps{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(4,1fr);gap:0;counter-reset:s;position:relative}
.steps::before{content:"";position:absolute;top:22px;inset-inline:22px;height:3px;background:linear-gradient(90deg,var(--water-2),var(--water));border-radius:2px}
.steps li{position:relative;padding-inline-end:24px;counter-increment:s}
.steps li::before{content:counter(s);display:grid;place-items:center;width:46px;height:46px;border-radius:50%;background:var(--stone);border:3px solid var(--water);font-family:var(--display);font-weight:700;color:var(--water);position:relative;margin-bottom:18px}
.steps li:first-child::before{background:var(--gold);border-color:var(--gold);color:var(--ink)}
.steps p{color:var(--muted);margin-top:6px;font-size:16px}

/* Why */
.why{display:grid;grid-template-columns:1fr 1.3fr;gap:56px;align-items:start}
.why-list{display:grid;grid-template-columns:1fr 1fr;gap:28px 32px}
.why-list h3{font-size:18px}
.why-list p{color:var(--muted);margin-top:6px;font-size:16px}
.founder{background:var(--white);border:1px solid var(--shade);border-radius:var(--radius-l);padding:28px}
.founder h3{margin-top:4px}
.founder p{color:var(--muted);margin-top:10px;font-size:16px}
.founder .who{font-size:14px;color:var(--water);font-weight:600}

/* FAQ */
.faq{max-width:820px}
.faq details{border-top:1px solid var(--shade);padding:18px 0}
.faq details:last-child{border-bottom:1px solid var(--shade)}
.faq summary{cursor:pointer;font-family:var(--display);font-weight:600;font-size:18px;list-style:none;display:flex;justify-content:space-between;gap:16px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";color:var(--water);font-size:24px;line-height:1}
.faq details[open] summary::after{content:"−"}
.faq details p{color:var(--muted);margin-top:10px;max-width:68ch}

/* Contact */
.contact{background:var(--white);border-top:1px solid var(--shade)}
.contact .wrap{display:grid;grid-template-columns:.85fr 1.15fr;gap:56px}
.contact-ways{display:grid;gap:14px;margin-top:28px}
.way{display:flex;gap:14px;align-items:center;padding:16px 18px;border:1px solid var(--shade);border-radius:var(--radius-m);text-decoration:none;color:var(--ink);background:var(--stone)}
.way:hover{border-color:var(--water)}
.way svg{width:28px;height:28px;flex:none}
.way b{display:block;font-family:var(--display);font-weight:600}
.way span{font-size:14px;color:var(--muted);direction:ltr;unicode-bidi:isolate}
form{display:grid;grid-template-columns:1fr 1fr;gap:16px}
label{display:grid;gap:6px;font-size:15px;font-weight:600}
label.full{grid-column:1/-1}
input,select,textarea{font:inherit;font-weight:400;font-size:16px;color:var(--ink);background:var(--stone);border:1.5px solid var(--shade);border-radius:var(--radius-s);padding:12px 14px;width:100%}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--water);background:#fff}
textarea{min-height:130px;resize:vertical}
.form-foot{grid-column:1/-1;display:flex;align-items:center;gap:16px;flex-wrap:wrap}
.form-foot small{color:var(--muted);font-size:13px}
.form-status{grid-column:1/-1;font-weight:600;min-height:1.5em}
.form-status.ok{color:#1D7A4A}.form-status.err{color:#B3261E}
.hp{position:absolute;inset-inline-start:-9999px}

/* Footer */
footer{background:var(--ink);color:#B9CCCB;padding:40px 0;font-size:14px}
footer .wrap{display:flex;justify-content:space-between;gap:24px;flex-wrap:wrap;align-items:center}
footer a{color:#fff}
footer .brand b{color:#fff}

/* WhatsApp floating */
.wa-float{position:fixed;inset-inline-start:20px;bottom:20px;z-index:30;width:56px;height:56px;border-radius:50%;background:#1E9E55;display:grid;place-items:center;box-shadow:0 6px 20px rgba(16,42,46,.25)}
.wa-float svg{width:30px;height:30px}

/* Responsive */
@media (max-width:960px){
  .hero .wrap,.why,.contact .wrap{grid-template-columns:1fr}
  .hero-art{max-width:460px}
  .demos{grid-template-columns:1fr 1fr}
  .steps{grid-template-columns:1fr 1fr;row-gap:36px}
  .steps::before{display:none}
}
@media (max-width:760px){
  body{font-size:16px}
  .nav{display:none;position:absolute;top:68px;inset-inline:0;background:var(--stone);flex-direction:column;padding:16px 24px;border-bottom:1px solid var(--shade);gap:14px}
  .nav.open{display:flex}
  .menu-btn{display:block}
  .header-cta{display:none}
  .services,.why-list,.demos{grid-template-columns:1fr}
  .service:nth-last-child(2){border-bottom:0}
  form{grid-template-columns:1fr}
  section{padding:64px 0}
  .hero{padding-top:40px}
  .steps{grid-template-columns:1fr}
}