/* =========================================================================
   MADEVIA — Design System
   "Precision Indigo" — engineered, global, premium. Built logical-property
   first so the entire layout mirrors for Arabic (dir="rtl") with no overrides.
   ========================================================================= */

:root{
  /* Brand palette */
  --ink:#15171F;
  --indigo:#1E2A78;
  --violet:#6C3FC5;
  --amber:#E8A23D;
  --paper:#FFFFFF;
  --mist:#F4F5FA;
  --slate:#5B6178;
  --line:#E4E6F0;

  /* Signature gradient */
  --grad:linear-gradient(110deg,var(--indigo) 0%,var(--violet) 100%);
  --grad-soft:linear-gradient(110deg,#243089 0%,#7848d6 100%);

  /* Type */
  --display:"Space Grotesk",system-ui,sans-serif;
  --body:"Inter",system-ui,-apple-system,sans-serif;

  /* Scale */
  --step--1:clamp(.78rem,.74rem + .18vw,.86rem);
  --step-0:clamp(1rem,.95rem + .25vw,1.125rem);
  --step-1:clamp(1.2rem,1.1rem + .5vw,1.45rem);
  --step-2:clamp(1.5rem,1.3rem + 1vw,2rem);
  --step-3:clamp(2rem,1.6rem + 2vw,3rem);
  --step-4:clamp(2.6rem,1.9rem + 3.6vw,4.8rem);
  --step-5:clamp(3.2rem,2.2rem + 5vw,6.2rem);

  /* Space */
  --gap:clamp(1rem,.8rem + 1vw,1.5rem);
  --section:clamp(4rem,3rem + 6vw,8rem);
  --radius:18px;
  --radius-sm:12px;
  --container:1200px;
  --shadow:0 20px 50px -24px rgba(30,42,120,.35);
  --shadow-sm:0 8px 24px -14px rgba(21,23,31,.30);
}

/* Arabic typography swap */
[dir="rtl"]{ --display:"Cairo","Space Grotesk",sans-serif; --body:"Cairo",system-ui,sans-serif; }

/* ---------- reset ---------- */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{
  font-family:var(--body);font-size:var(--step-0);line-height:1.65;
  color:var(--ink);background:var(--paper);
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;
  overflow-x:hidden;
}
img,svg{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
ul{list-style:none}
button{font-family:inherit;cursor:pointer;border:none;background:none}
:focus-visible{outline:3px solid var(--amber);outline-offset:3px;border-radius:4px}

/* ---------- layout ---------- */
.container{width:min(100% - 2.5rem,var(--container));margin-inline:auto}
.section{padding-block:var(--section)}
.section--ink{background:var(--ink);color:#EDEEF5}
.section--mist{background:var(--mist)}
.eyebrow{
  font-family:var(--display);font-size:var(--step--1);font-weight:600;
  letter-spacing:.16em;text-transform:uppercase;color:var(--violet);
  display:inline-flex;align-items:center;gap:.6rem;
}
[dir="rtl"] .eyebrow{letter-spacing:0}
.section--ink .eyebrow{color:var(--amber)}
.eyebrow::before{content:"";width:28px;height:2px;background:currentColor;display:inline-block}

h1,h2,h3{font-family:var(--display);font-weight:700;line-height:1.05;letter-spacing:-.02em}
[dir="rtl"] h1,[dir="rtl"] h2,[dir="rtl"] h3{letter-spacing:0;line-height:1.25}
.h-sec{font-size:var(--step-3);margin-block:.6rem .4rem;max-width:18ch}
.sub-sec{font-size:var(--step-1);color:var(--slate);max-width:52ch;font-weight:400}
.section--ink .sub-sec{color:#A9AEC6}

/* ---------- header ---------- */
.site-header{
  position:sticky;top:0;z-index:50;
  background:rgba(255,255,255,.82);backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line);transition:transform .35s ease;
}
.site-header.is-hidden{transform:translateY(-100%)}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:1rem;height:74px}
.brand{display:flex;align-items:center;gap:.7rem;font-family:var(--display);font-weight:700;font-size:1.35rem;letter-spacing:-.02em}
.brand .logo-mark{width:38px;height:38px;flex:none}
.brand small{display:block;font-family:var(--body);font-weight:500;font-size:.6rem;letter-spacing:.04em;color:var(--slate);text-transform:uppercase;margin-top:2px}

.nav{display:flex;align-items:center;gap:2rem}
.nav-links{display:flex;gap:1.6rem}
.nav-links a{font-weight:500;font-size:.98rem;position:relative;padding-block:.3rem;color:var(--ink)}
.nav-links a::after{content:"";position:absolute;inset-inline:0;bottom:-2px;height:2px;background:var(--grad);transform:scaleX(0);transform-origin:inline-start;transition:transform .28s ease}
.nav-links a:hover::after,.nav-links a[aria-current="page"]::after{transform:scaleX(1)}

.lang-switch{display:flex;gap:.2rem;background:var(--mist);border-radius:999px;padding:.25rem}
.lang-switch a{font-family:var(--display);font-weight:600;font-size:.78rem;padding:.28rem .6rem;border-radius:999px;color:var(--slate)}
.lang-switch a[aria-current="true"]{background:var(--paper);color:var(--indigo);box-shadow:var(--shadow-sm)}

.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.5rem;
  font-family:var(--display);font-weight:600;font-size:.98rem;
  padding:.8rem 1.4rem;border-radius:999px;transition:transform .2s ease,box-shadow .25s ease,background .25s;
  white-space:nowrap;
}
.btn--primary{background:var(--grad);color:#fff;box-shadow:var(--shadow)}
.btn--primary:hover{transform:translateY(-2px);box-shadow:0 26px 60px -22px rgba(108,63,197,.6)}
.btn--ghost{border:1.5px solid var(--line);color:var(--ink)}
.btn--ghost:hover{border-color:var(--violet);color:var(--violet)}
.btn--amber{background:var(--amber);color:var(--ink);box-shadow:0 16px 40px -18px rgba(232,162,61,.7)}
.btn--amber:hover{transform:translateY(-2px)}
.btn--lg{padding:1rem 1.8rem;font-size:1.05rem}
.btn .arrow{transition:transform .25s ease}
[dir="rtl"] .btn .arrow{transform:scaleX(-1)}
.btn:hover .arrow{transform:translateX(4px)}
[dir="rtl"] .btn:hover .arrow{transform:scaleX(-1) translateX(4px)}

.menu-toggle{display:none;width:44px;height:44px;border-radius:10px;border:1px solid var(--line)}
.menu-toggle span{display:block;width:20px;height:2px;background:var(--ink);margin:4px auto;transition:.3s}

/* ---------- hero ---------- */
.hero{position:relative;background:var(--ink);color:#fff;overflow:hidden;padding-block:clamp(4rem,3rem + 6vw,7rem) clamp(4rem,3rem + 7vw,8rem)}
.hero::before{content:"";position:absolute;inset:0;background:
  radial-gradient(900px 500px at 80% -10%,rgba(108,63,197,.45),transparent 60%),
  radial-gradient(700px 500px at 0% 110%,rgba(30,42,120,.6),transparent 55%);}
[dir="rtl"] .hero::before{background:
  radial-gradient(900px 500px at 20% -10%,rgba(108,63,197,.45),transparent 60%),
  radial-gradient(700px 500px at 100% 110%,rgba(30,42,120,.6),transparent 55%);}
.hero .container{position:relative;z-index:2}
.hero-eyebrow{color:var(--amber)}
.hero h1{font-size:var(--step-5);margin-block:1.2rem;max-width:16ch}
.hero h1 .path-word{position:relative;display:inline-block;color:transparent;background:linear-gradient(110deg,#9b7be8,#E8A23D);-webkit-background-clip:text;background-clip:text}
.hero p.lead{font-size:var(--step-1);color:#C6CADF;max-width:54ch;font-weight:400}
.hero-cta{display:flex;flex-wrap:wrap;gap:1rem;margin-top:2.2rem}
.hero-stats{display:flex;flex-wrap:wrap;gap:2.5rem;margin-top:3.5rem;padding-top:2.2rem;border-top:1px solid rgba(255,255,255,.12)}
.hero-stats .stat .n{font-family:var(--display);font-size:var(--step-3);font-weight:700;background:linear-gradient(110deg,#fff,#bba6f0);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero-stats .stat .l{font-size:.92rem;color:#9CA1BC;margin-top:.2rem}

/* signature animated path */
.hero-path{position:absolute;inset-block:0;inset-inline-end:-4%;width:46%;opacity:.55;z-index:1;pointer-events:none}
@media (max-width:900px){.hero-path{display:none}}
.hero-path path,.hero-path line{stroke-dasharray:1;stroke-dashoffset:1;animation:draw 2.6s ease forwards .3s}
.hero-path .node{opacity:0;animation:pop .5s ease forwards 2.4s}
@keyframes draw{to{stroke-dashoffset:0}}
@keyframes pop{to{opacity:1}}
@media (prefers-reduced-motion:reduce){
  .hero-path path,.hero-path line{animation:none;stroke-dashoffset:0}
  .hero-path .node{animation:none;opacity:1}
}

/* ---------- trust strip ---------- */
.trust{display:grid;grid-template-columns:1fr 1.4fr;gap:clamp(1.5rem,1rem + 3vw,4rem);align-items:center}
.trust .lead{font-family:var(--display);font-size:var(--step-2);font-weight:700;line-height:1.15;letter-spacing:-.02em}
[dir="rtl"] .trust .lead{line-height:1.3;letter-spacing:0}
.trust .body{font-size:var(--step-1);color:var(--slate)}
.trust .body b{color:var(--ink);font-weight:600}
@media (max-width:760px){.trust{grid-template-columns:1fr}}

/* ---------- cards grid ---------- */
.grid{display:grid;gap:1.2rem}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-2{grid-template-columns:repeat(2,1fr)}
@media (max-width:900px){.grid-3{grid-template-columns:repeat(2,1fr)}}
@media (max-width:620px){.grid-3,.grid-2{grid-template-columns:1fr}}

.card{
  background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);
  padding:1.8rem;transition:transform .3s ease,box-shadow .3s ease,border-color .3s;
  position:relative;overflow:hidden;
}
.card::before{content:"";position:absolute;inset-block-start:0;inset-inline-start:0;width:100%;height:3px;background:var(--grad);transform:scaleX(0);transform-origin:inline-start;transition:transform .35s ease}
.card:hover{transform:translateY(-5px);box-shadow:var(--shadow);border-color:transparent}
.card:hover::before{transform:scaleX(1)}
.card .card-ico{width:46px;height:46px;border-radius:12px;background:var(--mist);display:grid;place-items:center;margin-bottom:1.1rem;color:var(--violet)}
.card h3{font-size:var(--step-1);margin-bottom:.4rem}
.card p{color:var(--slate);font-size:.98rem}
.section--ink .card{background:#1d2030;border-color:#2a2e42;color:#EDEEF5}
.section--ink .card .card-ico{background:#262a3e;color:var(--amber)}
.section--ink .card p{color:#A9AEC6}

/* ---------- process (numbered = real sequence) ---------- */
.process-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.2rem;counter-reset:step}
@media (max-width:900px){.process-grid{grid-template-columns:repeat(2,1fr)}}
@media (max-width:560px){.process-grid{grid-template-columns:1fr}}
.step{position:relative;padding:1.8rem;border-radius:var(--radius);background:var(--paper);border:1px solid var(--line);transition:transform .3s,box-shadow .3s}
.step:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.step .num{font-family:var(--display);font-weight:700;font-size:2.4rem;line-height:1;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;margin-bottom:.7rem}
.step h3{font-size:var(--step-1);margin-bottom:.35rem}
.step p{color:var(--slate);font-size:.98rem}

/* ---------- presence ---------- */
.presence-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:1rem}
@media (max-width:1000px){.presence-grid{grid-template-columns:repeat(3,1fr)}}
@media (max-width:680px){.presence-grid{grid-template-columns:repeat(2,1fr)}}
@media (max-width:420px){.presence-grid{grid-template-columns:1fr}}
.place{padding:1.5rem;border-radius:var(--radius);background:#1d2030;border:1px solid #2a2e42}
.place .pin{color:var(--amber);margin-bottom:.7rem}
.place h3{font-size:1.08rem;margin-bottom:.3rem}
.place p{color:#A9AEC6;font-size:.9rem}

/* ---------- audience ---------- */
.aud-grid{display:grid;grid-template-columns:1fr 1fr;gap:1.2rem;margin-top:1rem}
@media (max-width:760px){.aud-grid{grid-template-columns:1fr}}
.aud{padding:2rem;border-radius:var(--radius);background:var(--grad);color:#fff;box-shadow:var(--shadow)}
.aud:nth-child(2){background:var(--ink)}
.aud h3{font-size:var(--step-2);margin-bottom:.5rem}
.aud p{color:rgba(255,255,255,.86)}
.aud-note{margin-top:1.4rem;font-size:.96rem;color:var(--slate);max-width:70ch}

/* ---------- cta band ---------- */
.cta-band{background:var(--grad);color:#fff;border-radius:var(--radius);padding:clamp(2.5rem,2rem + 3vw,4.5rem);text-align:center;box-shadow:var(--shadow);position:relative;overflow:hidden}
.cta-band::after{content:"";position:absolute;inset:0;background:radial-gradient(600px 300px at 50% 120%,rgba(232,162,61,.35),transparent 60%)}
.cta-band > *{position:relative;z-index:1}
.cta-band h2{font-size:var(--step-3);max-width:20ch;margin-inline:auto}
.cta-band p{color:rgba(255,255,255,.9);font-size:var(--step-1);max-width:56ch;margin:1rem auto 2rem}

/* ---------- FAQ ---------- */
.faq{max-width:820px;margin-inline:auto}
.faq-item{border-bottom:1px solid var(--line)}
.faq-q{width:100%;display:flex;justify-content:space-between;align-items:center;gap:1rem;padding:1.3rem 0;text-align:start;font-family:var(--display);font-weight:600;font-size:var(--step-1)}
.faq-q .ico{flex:none;width:28px;height:28px;border-radius:50%;background:var(--mist);display:grid;place-items:center;transition:transform .3s,background .3s;color:var(--violet)}
.faq-item[open] .faq-q .ico,.faq-q[aria-expanded="true"] .ico{transform:rotate(45deg);background:var(--grad);color:#fff}
.faq-a{max-height:0;overflow:hidden;transition:max-height .35s ease}
.faq-a p{padding-bottom:1.3rem;color:var(--slate)}

/* ---------- contact ---------- */
.contact-grid{display:grid;grid-template-columns:1.3fr .9fr;gap:clamp(1.5rem,1rem + 3vw,3.5rem);align-items:start}
@media (max-width:860px){.contact-grid{grid-template-columns:1fr}}
.form{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);padding:clamp(1.5rem,1rem + 2vw,2.5rem);box-shadow:var(--shadow-sm)}
.field{margin-bottom:1.1rem}
.field label{display:block;font-weight:600;font-size:.9rem;margin-bottom:.4rem}
.field input,.field select,.field textarea{
  width:100%;padding:.85rem 1rem;border:1.5px solid var(--line);border-radius:var(--radius-sm);
  font-family:inherit;font-size:1rem;background:var(--paper);color:var(--ink);transition:border-color .2s,box-shadow .2s;
}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--violet);box-shadow:0 0 0 4px rgba(108,63,197,.12)}
.field textarea{min-height:120px;resize:vertical}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:1rem}
@media (max-width:520px){.field-row{grid-template-columns:1fr}}
.form-note{font-size:.84rem;color:var(--slate);margin-top:.8rem}
.form-success{display:none;padding:1.2rem 1.4rem;border-radius:var(--radius-sm);background:#ECF7EE;border:1px solid #BFE6C7;color:#1B6B33;font-weight:500}
.form-success.show{display:block}

.contact-aside .info-block{padding:1.4rem 0;border-bottom:1px solid var(--line)}
.contact-aside .info-block:first-child{padding-top:0}
.contact-aside h3{font-size:1.05rem;margin-bottom:.5rem;font-family:var(--display)}
.contact-aside a{color:var(--violet);font-weight:500}
.contact-aside ul li{color:var(--slate);font-size:.95rem;padding:.25rem 0}
.contact-aside ul li b{color:var(--ink);font-weight:600;font-family:var(--display)}

/* ---------- footer ---------- */
.site-footer{background:var(--ink);color:#C6CADF;padding-block:clamp(3rem,2rem + 3vw,4.5rem) 2rem}
.footer-top{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:2rem}
@media (max-width:820px){.footer-top{grid-template-columns:1fr 1fr}}
@media (max-width:480px){.footer-top{grid-template-columns:1fr}}
.footer-brand .brand{color:#fff;margin-bottom:1rem}
.footer-brand p{font-size:.95rem;color:#9CA1BC;max-width:40ch}
.footer-brand .tag{font-family:var(--display);color:var(--amber);font-weight:600;margin-top:.8rem}
.footer-col h4{font-family:var(--display);font-size:.78rem;letter-spacing:.14em;text-transform:uppercase;color:#7C8199;margin-bottom:1rem}
[dir="rtl"] .footer-col h4{letter-spacing:0}
.footer-col a,.footer-col li{display:block;padding:.32rem 0;color:#C6CADF;font-size:.95rem}
.footer-col a:hover{color:#fff}
.footer-bottom{margin-top:2.5rem;padding-top:1.5rem;border-top:1px solid rgba(255,255,255,.1);display:flex;justify-content:space-between;flex-wrap:wrap;gap:.6rem;font-size:.85rem;color:#7C8199}

/* ---------- scroll reveal (progressive enhancement) ---------- */
/* No-JS / crawlers: fully visible. Hidden only once JS marks the document. */
.js .reveal{opacity:0;transform:translateY(24px);transition:opacity .7s ease,transform .7s ease}
.js .reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.js .reveal{opacity:1;transform:none;transition:none}}

/* ---------- mobile nav ---------- */
@media (max-width:880px){
  .menu-toggle{display:block}
  .nav-links,.nav .btn{display:none}
  .nav{gap:.8rem}
  .nav.open{position:fixed;inset:74px 0 auto 0;background:var(--paper);flex-direction:column;align-items:stretch;padding:1.2rem 1.25rem 2rem;gap:1rem;border-bottom:1px solid var(--line);box-shadow:var(--shadow)}
  .nav.open .nav-links{display:flex;flex-direction:column;gap:.4rem}
  .nav.open .nav-links a{padding:.7rem 0;font-size:1.1rem;border-bottom:1px solid var(--line)}
  .nav.open .btn{display:inline-flex}
  .nav.open .lang-switch{align-self:flex-start}
}
.utility{display:flex;align-items:center;gap:1rem}