/* فلاي أوفر كونتيننتس — foc.com.sa */
@font-face{font-family:"Alexandria";font-weight:500;font-display:swap;src:url(../fonts/alexandria-arabic-500-normal.woff2) format("woff2");unicode-range:U+0600-06FF,U+0750-077F,U+0870-088E,U+0890-0891,U+0898-08E1,U+08E3-08FF,U+200C-200E,U+2010-2011,U+204F,U+2E41,U+FB50-FDFF,U+FE70-FE74,U+FE76-FEFC}
@font-face{font-family:"Alexandria";font-weight:700;font-display:swap;src:url(../fonts/alexandria-arabic-700-normal.woff2) format("woff2");unicode-range:U+0600-06FF,U+0750-077F,U+0870-088E,U+0890-0891,U+0898-08E1,U+08E3-08FF,U+200C-200E,U+2010-2011,U+204F,U+2E41,U+FB50-FDFF,U+FE70-FE74,U+FE76-FEFC}
@font-face{font-family:"Alexandria";font-weight:500;font-display:swap;src:url(../fonts/alexandria-latin-500-normal.woff2) format("woff2");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:"Alexandria";font-weight:700;font-display:swap;src:url(../fonts/alexandria-latin-700-normal.woff2) format("woff2");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:"Plex Arabic";font-weight:400;font-display:swap;src:url(../fonts/ibm-plex-sans-arabic-arabic-400-normal.woff2) format("woff2");unicode-range:U+0600-06FF,U+0750-077F,U+0870-088E,U+0890-0891,U+0898-08E1,U+08E3-08FF,U+200C-200E,U+2010-2011,U+204F,U+2E41,U+FB50-FDFF,U+FE70-FE74,U+FE76-FEFC}
@font-face{font-family:"Plex Arabic";font-weight:600;font-display:swap;src:url(../fonts/ibm-plex-sans-arabic-arabic-600-normal.woff2) format("woff2");unicode-range:U+0600-06FF,U+0750-077F,U+0870-088E,U+0890-0891,U+0898-08E1,U+08E3-08FF,U+200C-200E,U+2010-2011,U+204F,U+2E41,U+FB50-FDFF,U+FE70-FE74,U+FE76-FEFC}
@font-face{font-family:"Plex Arabic";font-weight:400;font-display:swap;src:url(../fonts/ibm-plex-sans-arabic-latin-400-normal.woff2) format("woff2");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:"Plex Arabic";font-weight:600;font-display:swap;src:url(../fonts/ibm-plex-sans-arabic-latin-600-normal.woff2) format("woff2");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}

:root{
  --sky:#EAF0F4;      /* أرضية الصفحة: سماء صباحية */
  --paper:#FFFFFF;
  --ink:#12263A;      /* كحلي الارتفاع العالي */
  --ink-2:#4A5D70;
  --route:#1C6E8C;    /* لون مسار الرحلة */
  --route-deep:#14536A;
  --beacon:#D9962B;   /* منارة المدرج — للإشارة فقط */
  --line:#CFDAE3;
  --display:"Alexandria","Plex Arabic",system-ui,sans-serif;
  --body:"Plex Arabic",system-ui,"Segoe UI",Tahoma,sans-serif;
  --wrap:1180px;
  --r-sm:6px; --r-md:14px;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--sky);color:var(--ink);font-family:var(--body);font-size:1.0625rem;line-height:1.85}
h1,h2,h3{font-family:var(--display);font-weight:700;line-height:1.35;margin:0}
p{margin:0 0 1em}
a{color:var(--route-deep)}
img,svg{display:block;max-width:100%}
.num{font-feature-settings:"tnum";letter-spacing:.02em}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 20px}
.skip{position:absolute;inset-inline-start:12px;top:-60px;background:var(--ink);color:#fff;padding:10px 16px;border-radius:var(--r-sm);z-index:50}
.skip:focus{top:12px}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
:focus-visible{outline:3px solid var(--beacon);outline-offset:3px;border-radius:4px}

/* الشريط العلوي */
.site-header{position:sticky;top:0;z-index:20;background:rgba(234,240,244,.92);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.bar{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:72px}
.brand{display:flex;align-items:center;gap:12px;color:var(--ink);text-decoration:none}
.brand-mark{width:40px;height:40px;color:var(--ink)}
.brand-text{display:flex;flex-direction:column;align-items:flex-start;line-height:1.3}
.brand-text strong{font-family:var(--display);font-size:1.05rem}
.brand-text small{font-size:.78rem;color:var(--ink-2)}
.nav{display:flex;align-items:center;gap:6px}
.nav a{color:var(--ink);text-decoration:none;padding:8px 14px;border-radius:var(--r-sm);font-weight:600;font-size:.95rem}
.nav a:hover{background:rgba(28,110,140,.09)}
.nav a.nav-cta{background:var(--ink);color:#fff}
.nav a.nav-cta:hover{background:var(--route-deep)}
.bar-end{display:flex;align-items:center;gap:8px}
.lang-switch{display:inline-flex;align-items:center;justify-content:center;width:44px;height:44px;border-radius:50%;color:var(--ink);border:1px solid var(--line);text-decoration:none;transition:background-color .15s,color .15s}
.lang-switch svg{width:22px;height:22px}
.lang-switch:hover{background:var(--ink);color:#fff;border-color:var(--ink)}
.menu-toggle{display:none;font:inherit;font-weight:600;background:transparent;border:1px solid var(--line);color:var(--ink);padding:8px 14px;border-radius:var(--r-sm);cursor:pointer}

/* الافتتاحية */
.hero{padding:72px 0 88px;overflow:hidden}
.hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:40px;align-items:center}
.hero-origin{color:var(--route-deep);font-weight:600;margin-bottom:18px;display:flex;align-items:center;gap:10px}
.hero-origin::before{content:"";width:10px;height:10px;border-radius:50%;background:var(--beacon);box-shadow:0 0 0 5px rgba(217,150,43,.18)}
.hero h1{font-size:clamp(2rem,4.4vw,3.4rem);letter-spacing:-.01em;max-width:17ch;margin-bottom:22px}
:lang(en) .hero h1{max-width:21ch;font-size:clamp(1.9rem,4vw,3.1rem)}
.lede{font-size:1.15rem;color:var(--ink-2);max-width:56ch;margin-bottom:32px}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px}

.btn{display:inline-flex;align-items:center;justify-content:center;min-height:46px;padding:0 22px;border-radius:var(--r-sm);font:inherit;font-weight:600;font-size:1rem;text-decoration:none;cursor:pointer;border:1.5px solid transparent;transition:background-color .15s,color .15s}
.btn-primary{background:var(--route);color:#fff}
.btn-primary:hover{background:var(--route-deep)}
.btn-ghost{border-color:var(--ink);color:var(--ink);background:transparent}
.btn-ghost:hover{background:var(--ink);color:#fff}
.is-hidden{display:none}

.route{margin:0}
.route-svg{width:100%;height:auto}
.grid path{stroke:var(--line);stroke-width:1;fill:none}
.arc{fill:none;stroke-linecap:round}
.arc-shadow{stroke:rgba(18,38,58,.08);stroke-width:14}
.arc-main{stroke:var(--route);stroke-width:3.5;stroke-dasharray:640;stroke-dashoffset:640;animation:fly 2.2s .3s cubic-bezier(.45,0,.2,1) forwards}
.arc-2{stroke:var(--route);stroke-width:2;stroke-dasharray:6 8;opacity:0;animation:appear .6s 2.3s forwards}
.node{fill:var(--ink)}
.node-origin{fill:var(--beacon)}
.node-ring{fill:none;stroke:var(--beacon);stroke-width:1.5;opacity:.5}
.route-label{font-family:var(--display);font-size:17px;fill:var(--ink);font-weight:700}
.route-coord{font-family:var(--body);font-size:12px;fill:var(--ink-2)}
@keyframes fly{to{stroke-dashoffset:0}}
@keyframes appear{to{opacity:.8}}

/* الأقسام */
section{scroll-margin-top:84px}
.about,.work{background:var(--paper)}
.about,.live,.work,.contact{padding:88px 0}
.section-head{max-width:62ch;margin-bottom:40px}
.section-head h2,.about h2,.contact h2{font-size:clamp(1.6rem,3vw,2.2rem);margin-bottom:12px}
.section-head p{color:var(--ink-2);margin:0}

.about-grid{display:grid;grid-template-columns:1.2fr 1fr;gap:56px;align-items:start}
.about-grid p{max-width:62ch;color:var(--ink-2)}
.facts{margin:0;border-top:2px solid var(--ink)}
.facts div{display:grid;grid-template-columns:9.5rem 1fr;gap:16px;padding:16px 0;border-bottom:1px solid var(--line)}
.facts dt{font-weight:600;color:var(--ink-2);font-size:.95rem}
.facts dd{margin:0;font-weight:600}

/* المنصات المنشورة: قائمة رحلات */
.live-list{border-top:2px solid var(--ink)}
.platform{display:grid;grid-template-columns:1fr auto;gap:32px;align-items:center;padding:30px 0;border-bottom:1px solid var(--line)}
.platform h3{font-size:1.35rem;margin-bottom:8px}
.platform p{color:var(--ink-2);max-width:68ch;margin:0}
.platform-link{display:inline-flex;align-items:center;gap:10px;font-family:var(--display);font-weight:500;font-size:1.05rem;color:var(--route-deep);text-decoration:none;padding:12px 18px;border:1.5px solid var(--route);border-radius:999px;white-space:nowrap}
.platform-link::after{content:"";width:8px;height:8px;border-radius:50%;background:var(--beacon)}
.platform-link:hover{background:var(--route);color:#fff}

/* قيد التطوير */
.work-groups{display:grid;grid-template-columns:repeat(4,1fr);gap:0;border-top:2px solid var(--ink)}
.group{padding:26px 22px 8px;border-inline-start:1px solid var(--line)}
.group:first-child{border-inline-start:0;padding-inline-start:0}
.group h3{font-size:1.08rem;margin-bottom:14px}
.group ul{list-style:none;margin:0;padding:0}
.group li{padding:9px 0;border-bottom:1px dashed var(--line);font-size:.98rem;display:flex;align-items:center;gap:10px}
.group li::before{content:"";flex:none;width:7px;height:7px;border:1.5px solid var(--route);border-radius:50%}
.group li:last-child{border-bottom:0}

/* التواصل */
.contact{background:var(--ink);color:#fff}
.contact p{color:#B9C8D6;max-width:52ch}
.contact-grid{display:grid;grid-template-columns:1fr 1.2fr;gap:48px;align-items:start}
.contact-cards{display:grid;gap:16px}
.contact-card{border:1px solid rgba(255,255,255,.18);border-radius:var(--r-md);padding:22px 24px;display:grid;gap:10px}
.contact-kind{color:#B9C8D6;font-size:.92rem}
.contact-value{font-family:var(--display);font-size:1.5rem;font-weight:500;justify-self:start;letter-spacing:.02em}
.contact-actions{display:flex;flex-wrap:wrap;gap:10px}
.contact .btn-ghost{border-color:rgba(255,255,255,.6);color:#fff}
.contact .btn-ghost:hover{background:#fff;color:var(--ink)}
.noscript{grid-column:1/-1}

.site-footer{background:#0C1B2A;color:#B9C8D6;padding:36px 0;font-size:.92rem}
.site-footer strong{color:#fff;font-family:var(--display)}
.site-footer p{margin:.3em 0 0}
.footer-grid{display:flex;justify-content:space-between;align-items:flex-end;gap:24px;flex-wrap:wrap}
.copy{max-width:44ch}

/* الشاشات الصغيرة */
@media (max-width:960px){
  .hero-grid,.about-grid,.contact-grid{grid-template-columns:1fr}
  .route{max-width:460px}
  .work-groups{grid-template-columns:1fr 1fr}
  .group:nth-child(3){border-inline-start:0;padding-inline-start:0}
  .group:nth-child(n+3){border-top:1px solid var(--line)}
}
@media (max-width:720px){
  .menu-toggle{display:inline-block}
  .brand-text strong{white-space:nowrap;font-size:.95rem}
  .brand-mark{width:34px;height:34px}
  .nav{display:none;position:absolute;inset-inline:0;top:72px;background:var(--sky);flex-direction:column;align-items:stretch;padding:12px 16px 18px;border-bottom:1px solid var(--line)}
  .nav.open{display:flex}
  .nav a{padding:12px 14px}
  .wrap{padding:0 16px}
  .hero{padding:44px 0 56px}
  .about,.live,.work,.contact{padding:60px 0}
  .platform{grid-template-columns:1fr;gap:16px}
  .platform-link{justify-self:start}
  .work-groups{grid-template-columns:1fr}
  .group,.group:first-child{border-inline-start:0;padding-inline:0;border-top:1px solid var(--line)}
  .group:first-child{border-top:0}
  .facts div{grid-template-columns:1fr;gap:2px}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .arc-main{animation:none;stroke-dashoffset:0}
  .arc-2{animation:none;opacity:.8}
}