/* =============================================================================
   FOVA — style.css
   Full-page foresight site. Dark/Light · 4 accent themes (bg tracks accent).
   ============================================================================= */

/* ---------- ACCENT THEMES (bg deepens with accent) ---------- */
:root{--accent:#e8b84b;--accent-lt:#f7d889;--accent-dk:#b8862e;--accent-rgb:232,184,75}
html[data-accent="gold"]  {--accent:#e8b84b;--accent-lt:#f7d889;--accent-dk:#b8862e;--accent-rgb:232,184,75;
  --dk-ink:#0c0a06;--dk-ink2:#15110a;--lt-ink:#f1ece0;--lt-ink2:#fbf7ed}
html[data-accent="green"] {--accent:#4caf82;--accent-lt:#7fd9b0;--accent-dk:#2e7d5b;--accent-rgb:76,175,130;
  --dk-ink:#06100b;--dk-ink2:#0b1a13;--lt-ink:#e6f0ea;--lt-ink2:#f3faf6}
html[data-accent="ocean"] {--accent:#3da3d8;--accent-lt:#7fcdf0;--accent-dk:#2674a0;--accent-rgb:61,163,216;
  --dk-ink:#060d12;--dk-ink2:#0a1820;--lt-ink:#e4eef4;--lt-ink2:#f2f8fb}
html[data-accent="maroon"]{--accent:#c0556b;--accent-lt:#e08aa0;--accent-dk:#8a2e44;--accent-rgb:192,85,107;
  --dk-ink:#100509;--dk-ink2:#1c0a11;--lt-ink:#f1e4e7;--lt-ink2:#fbf2f4}

/* ---------- THEME MODES ---------- */
html[data-theme="dark"]{
  --ink:var(--dk-ink);--ink-2:var(--dk-ink2);
  --tx1:#f4f1e8;--tx2:#b3afa2;--tx3:#6a6759;--line:rgba(var(--accent-rgb),.16);
  --card:rgba(var(--accent-rgb),.05);--shd:0 24px 60px rgba(0,0,0,.55)
}
html[data-theme="light"]{
  --ink:var(--lt-ink);--ink-2:var(--lt-ink2);
  --tx1:#14110a;--tx2:#56523f;--tx3:#9a9482;--line:rgba(var(--accent-rgb),.30);
  --card:rgba(var(--accent-rgb),.07);--shd:0 16px 44px rgba(0,0,0,.14)
}

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html,body{height:100%;overflow:hidden}
body{font-family:'Cairo','Tajawal',sans-serif;background:var(--ink);color:var(--tx1);
  -webkit-font-smoothing:antialiased;transition:background .7s,color .6s}
html[lang="en"] body{font-family:'Orbitron','Tajawal',sans-serif}
::selection{background:rgba(var(--accent-rgb),.32)}

/* ---------- ATMOSPHERE ---------- */
.fx{position:fixed;inset:0;z-index:0;pointer-events:none;overflow:hidden}
.orb{position:fixed;border-radius:50%;filter:blur(140px);pointer-events:none;z-index:0;transition:transform 1.2s cubic-bezier(.7,0,.2,1)}
.orb1{width:540px;height:540px;top:-110px;right:7%;background:radial-gradient(circle,rgba(var(--accent-rgb),.5),transparent 70%);animation:breathe 11s ease-in-out infinite alternate}
.orb2{width:430px;height:430px;bottom:3%;left:3%;background:radial-gradient(circle,rgba(var(--accent-rgb),.34),transparent 70%);animation:breathe 11s ease-in-out infinite alternate;animation-delay:-5s}
@keyframes breathe{0%{opacity:.28;transform:scale(1)}100%{opacity:.58;transform:scale(1.15)}}
.grid-fx{position:absolute;inset:0;background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);
  background-size:64px 64px;mask-image:radial-gradient(ellipse 85% 75% at 70% 40%,#000,transparent 78%);-webkit-mask-image:radial-gradient(ellipse 85% 75% at 70% 40%,#000,transparent 78%);opacity:.32}
html[data-theme="light"] .grid-fx{opacity:.5}
#ptc{position:absolute;inset:0;overflow:hidden}
.dot{position:absolute;bottom:-20px;border-radius:50%;background:var(--accent);opacity:0;will-change:transform,opacity;animation:rise-dot linear infinite}
@keyframes rise-dot{0%{opacity:0;transform:translateY(0) scale(.4)}10%{opacity:.4}85%{opacity:.12}100%{opacity:0;transform:translateY(-104vh) scale(1)}}
.word{position:absolute;bottom:-40px;font-family:'Tajawal';font-weight:600;white-space:nowrap;color:var(--accent);opacity:0;will-change:transform,opacity;animation:rise-word linear infinite}
html[lang="en"] .word{font-family:'Orbitron';font-weight:500}
@keyframes rise-word{0%{opacity:0;transform:translateY(0)}14%{opacity:.20}80%{opacity:.07}100%{opacity:0;transform:translateY(-108vh)}}

/* ---------- HEADER ---------- */
header{position:fixed;top:0;right:0;left:0;z-index:60;display:flex;align-items:center;justify-content:space-between;padding:22px 6vw;transition:padding .5s,background .5s,border-color .5s;border-bottom:1px solid transparent}
header.shrink{padding:13px 6vw;background:color-mix(in srgb,var(--ink) 74%,transparent);backdrop-filter:blur(16px);border-bottom-color:var(--line)}
.brand{cursor:pointer}.brand img{height:32px;display:block}
nav{display:flex;gap:24px;font-size:.95rem;font-weight:600}
nav a{color:var(--tx2);text-decoration:none;cursor:pointer;transition:color .3s;position:relative}
nav a:hover,nav a.on{color:var(--accent-lt)}
nav a.on::after{content:'';position:absolute;bottom:-7px;right:0;left:0;height:2px;background:var(--accent);box-shadow:0 0 8px var(--accent)}
.tools-row{display:flex;align-items:center;gap:10px}
.icon-btn{width:38px;height:38px;display:grid;place-items:center;border:1px solid var(--line);border-radius:9px;background:transparent;color:var(--tx1);cursor:pointer;transition:.3s;font-size:1rem}
.icon-btn:hover{border-color:var(--accent);color:var(--accent-lt)}
.lang{font-family:'Orbitron';font-size:.75rem;font-weight:700;letter-spacing:.05em}
.cta{font-family:'Cairo';font-weight:700;font-size:.92rem;color:#fff;background:linear-gradient(135deg,var(--accent),var(--accent-lt));border:none;border-radius:9px;padding:10px 22px;cursor:pointer;text-decoration:none;box-shadow:0 6px 22px rgba(var(--accent-rgb),.3);transition:transform .3s,box-shadow .3s;color:var(--ink)}
.cta:hover{transform:translateY(-2px);box-shadow:0 10px 30px rgba(var(--accent-rgb),.5)}
.palette{position:absolute;top:54px;left:6vw;display:none;gap:8px;padding:12px;background:var(--ink-2);border:1px solid var(--line);border-radius:12px;z-index:70;box-shadow:0 16px 40px rgba(0,0,0,.4)}
.palette.open{display:flex}
.sw{width:26px;height:26px;border-radius:50%;border:2px solid transparent;cursor:pointer;transition:.2s}
.sw:hover{transform:scale(1.15)}.sw.gold{background:#e8b84b}.sw.green{background:#4caf82}.sw.ocean{background:#3da3d8}.sw.maroon{background:#c0556b}.sw.on{border-color:var(--tx1)}

/* ---------- FULLPAGE ---------- */
#deck{position:fixed;inset:0;z-index:2;transition:transform 1.15s cubic-bezier(.65,0,.2,1)}
.panel{position:relative;height:100vh;width:100%;display:flex;flex-direction:column;justify-content:center;padding:0 6vw;overflow:hidden}
.panel-inner{max-width:1180px;margin:0 auto;width:100%;position:relative;z-index:3}
.eyebrow{font-family:'Orbitron';font-size:.82rem;letter-spacing:.3em;color:var(--accent);text-transform:uppercase;margin-bottom:22px;opacity:0;display:inline-flex;align-items:center;gap:12px}
.eyebrow::before{content:'';width:34px;height:1px;background:var(--accent)}
.headline{font-family:'Cairo';font-weight:900;line-height:1.06;font-size:clamp(2.3rem,6.3vw,5.6rem);margin-bottom:22px;opacity:0;letter-spacing:-.01em}
html[lang="en"] .headline{font-family:'Orbitron'}
.headline .em{background:linear-gradient(120deg,var(--accent-lt),var(--accent) 55%,var(--accent-dk));-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.lede{font-family:'Tajawal';font-size:clamp(1.02rem,1.8vw,1.35rem);color:var(--tx2);max-width:680px;line-height:1.75;opacity:0}
.actions{display:flex;gap:14px;margin-top:36px;flex-wrap:wrap;opacity:0}
.big{font-family:'Cairo';font-weight:700;font-size:1.02rem;color:var(--ink);background:linear-gradient(135deg,var(--accent),var(--accent-lt));border:none;border-radius:10px;padding:15px 34px;cursor:pointer;text-decoration:none;box-shadow:0 8px 28px rgba(var(--accent-rgb),.32);transition:transform .3s,box-shadow .3s}
.big:hover{transform:translateY(-2px);box-shadow:0 12px 38px rgba(var(--accent-rgb),.5)}
.ghost{font-family:'Cairo';font-weight:700;font-size:1.02rem;color:var(--tx1);border:1px solid var(--line);background:rgba(var(--accent-rgb),.04);border-radius:10px;padding:14px 30px;cursor:pointer;text-decoration:none;transition:.3s}
.ghost:hover{border-color:var(--accent);background:rgba(var(--accent-rgb),.1);color:var(--accent-lt)}
html[lang="en"] .big,html[lang="en"] .ghost{font-family:'Orbitron';font-weight:500}

.panel.active .eyebrow{animation:rise 1s cubic-bezier(.7,0,.2,1) .15s forwards}
.panel.active .headline{animation:rise 1.1s cubic-bezier(.7,0,.2,1) .3s forwards}
.panel.active .lede{animation:rise 1.1s cubic-bezier(.7,0,.2,1) .48s forwards}
.panel.active .actions{animation:rise 1.1s cubic-bezier(.7,0,.2,1) .64s forwards}
.panel.active .lvl-grid,.panel.active .price-grid,.panel.active .about-grid{animation:rise 1.1s cubic-bezier(.7,0,.2,1) .5s forwards}
.panel.active .lvl-top{animation:rise 1s cubic-bezier(.7,0,.2,1) .2s forwards}
@keyframes rise{from{opacity:0;transform:translateY(42px)}to{opacity:1;transform:none}}
.year{position:absolute;font-family:'Orbitron';font-weight:900;font-size:clamp(9rem,26vw,26rem);line-height:1;color:transparent;-webkit-text-stroke:1px rgba(var(--accent-rgb),.09);z-index:1;left:4vw;bottom:-5vh;user-select:none;letter-spacing:-.03em}

/* ---------- LEVEL PANELS ---------- */
.lvl-top{display:flex;align-items:baseline;gap:18px;margin-bottom:26px;opacity:0}
.lvl-no{font-family:'Orbitron';font-weight:900;font-size:clamp(2.4rem,6vw,4.6rem);color:transparent;-webkit-text-stroke:1.5px var(--accent);line-height:1}
.lvl-name{font-family:'Cairo';font-weight:900;font-size:clamp(1.5rem,3.4vw,2.6rem)}
html[lang="en"] .lvl-name{font-family:'Orbitron';font-weight:700}
.lvl-desc{font-family:'Tajawal';color:var(--tx2);font-size:1.02rem}
.lvl-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(192px,1fr));gap:13px;opacity:0;margin-top:6px}
.t-card{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:18px 20px;transition:.35s}
.t-card:hover{border-color:var(--accent);transform:translateY(-4px);background:rgba(var(--accent-rgb),.1)}
.t-card .code{font-family:'Orbitron';font-weight:700;font-size:.7rem;letter-spacing:.05em;color:var(--accent);margin-bottom:7px}
.t-card .nm{font-family:'Cairo';font-weight:700;font-size:1.02rem;line-height:1.4}
html[lang="en"] .t-card .nm{font-family:'Tajawal'}

/* ---------- BOOK ---------- */
.book-grid{display:grid;grid-template-columns:280px 1fr;gap:52px;align-items:center}
.book-cover-img{width:100%;border-radius:8px;box-shadow:var(--shd);opacity:0}
.panel.active .book-cover-img{animation:bookin 1.1s cubic-bezier(.7,0,.2,1) .35s forwards}
@keyframes bookin{from{opacity:0;transform:perspective(900px) rotateY(-20deg) translateY(30px)}to{opacity:1;transform:perspective(900px) rotateY(-9deg)}}
.book-cover-img:hover{transform:perspective(900px) rotateY(0) scale(1.02);transition:transform .6s}
.book-sub{font-family:'Tajawal';color:var(--accent-dk);font-weight:700;font-size:1.02rem;margin:-6px 0 14px}
.cover-switch{display:flex;gap:8px;margin-top:16px}
.cover-switch button{font-family:'Orbitron';font-size:.7rem;font-weight:700;padding:6px 14px;border-radius:7px;border:1px solid var(--line);background:transparent;color:var(--tx2);cursor:pointer;transition:.3s}
.cover-switch button.on{background:var(--accent);color:var(--ink);border-color:var(--accent)}

/* ---------- PRICING ---------- */
.price-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;opacity:0;align-items:stretch;width:100%}
.price-card{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:28px 24px;display:flex;flex-direction:column;transition:.35s;position:relative}
.price-card:hover{transform:translateY(-4px);border-color:var(--accent)}
.price-card.featured{border-color:var(--accent);box-shadow:0 10px 36px rgba(var(--accent-rgb),.28);background:linear-gradient(170deg,rgba(var(--accent-rgb),.1),var(--card) 45%)}
.price-badge{position:absolute;top:-12px;inset-inline-start:50%;transform:translateX(-50%);background:linear-gradient(135deg,var(--accent),var(--accent-lt));color:var(--ink);font-family:'Cairo';font-weight:700;font-size:.78rem;padding:5px 16px;border-radius:999px;white-space:nowrap}
.price-name{font-family:'Cairo';font-weight:900;font-size:1.35rem;margin-bottom:3px}
html[lang="en"] .price-name{font-family:'Orbitron';font-weight:700}
.price-tag{color:var(--accent-dk);font-weight:600;font-size:.9rem;margin-bottom:18px;font-family:'Tajawal'}
.price-val{display:flex;align-items:baseline;gap:7px;margin-bottom:4px}
.price-num{font-family:'Orbitron';font-weight:900;font-size:2.1rem;color:var(--tx1);line-height:1}
.price-unit{font-family:'Tajawal';color:var(--tx2);font-size:.9rem}
.price-per{font-family:'Tajawal';color:var(--tx3);font-size:.78rem;margin-bottom:18px}
.price-feats{display:grid;gap:9px;margin-bottom:22px;flex:1}
.price-feats li{position:relative;padding-inline-start:24px;color:var(--tx2);line-height:1.55;font-family:'Tajawal';font-size:.92rem;list-style:none}
.price-feats li::before{content:'✓';position:absolute;inset-inline-start:0;top:0;color:var(--accent-dk);font-weight:800}
.price-note{font-family:'Tajawal';color:var(--tx3);font-size:.85rem;text-align:center;margin-top:18px;opacity:0}
.panel.active .price-note{animation:rise 1.1s cubic-bezier(.7,0,.2,1) .7s forwards}

/* ---------- ABOUT ---------- */
.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px 48px;opacity:0;margin-top:8px}
.about-block{padding:22px 24px;background:var(--card);border:1px solid var(--line);border-radius:14px}
.about-block.span2{grid-column:1/-1}
.about-block h3{font-family:'Orbitron';font-size:.78rem;letter-spacing:.12em;color:var(--accent);text-transform:uppercase;margin-bottom:10px}
.about-block .nm{font-family:'Cairo';font-weight:900;font-size:1.35rem;margin-bottom:6px}
.about-block .roles{font-family:'Tajawal';color:var(--accent-dk);font-size:.9rem;margin-bottom:10px;line-height:1.6}
.about-block p{font-family:'Tajawal';color:var(--tx2);line-height:1.7;font-size:.98rem}

/* ---------- CONTACT FORM ---------- */
.contact-grid{display:grid;grid-template-columns:1.3fr 1fr;gap:44px;align-items:start;margin-top:8px;opacity:0}
.panel.active .contact-grid{animation:rise 1.1s cubic-bezier(.7,0,.2,1) .5s forwards}
.cform{display:grid;gap:14px}
.cform .row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.cform input,.cform textarea{width:100%;font-family:'Tajawal';font-size:1rem;color:var(--tx1);background:var(--ink-2);border:1px solid var(--line);border-radius:10px;padding:13px 15px;transition:.3s}
.cform input:focus,.cform textarea:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px rgba(var(--accent-rgb),.16)}
.cform textarea{resize:vertical;min-height:120px}
.hp{position:absolute;left:-9999px}
.fstatus{font-family:'Tajawal';font-weight:600;font-size:.92rem;min-height:1.2em}
.fstatus.sending{color:var(--tx2)}.fstatus.ok{color:#3fb371}.fstatus.err{color:#e06a6a}
.contact-side h4{font-family:'Orbitron';font-size:.78rem;letter-spacing:.1em;color:var(--accent);text-transform:uppercase;margin-bottom:8px}
.contact-side a,.contact-side p{font-family:'Tajawal';color:var(--tx2);display:block;margin-bottom:16px;text-decoration:none}
.contact-side a:hover{color:var(--accent-lt)}

/* ---------- NAV DOTS + CUE ---------- */
.dots{position:fixed;top:50%;left:30px;transform:translateY(-50%);z-index:60;display:flex;flex-direction:column;gap:12px}
.dots button{width:9px;height:9px;border-radius:50%;border:1px solid var(--accent);background:transparent;cursor:pointer;padding:0;transition:.4s}
.dots button.on{background:var(--accent);box-shadow:0 0 12px var(--accent);transform:scale(1.4)}
.cue{position:fixed;bottom:28px;left:50%;transform:translateX(-50%);z-index:60;color:var(--tx3);font-family:'Orbitron';font-size:.7rem;letter-spacing:.25em;text-align:center;transition:opacity .5s}
.cue .ar{display:block;margin:8px auto 0;width:1px;height:30px;background:linear-gradient(var(--accent),transparent);animation:bob 2.6s ease-in-out infinite}
@keyframes bob{0%,100%{transform:scaleY(1)}50%{transform:scaleY(.55)}}

/* ---------- RESPONSIVE ---------- */
@media(max-width:880px){
  nav{display:none}.dots{left:14px}
  .book-grid{grid-template-columns:1fr;gap:24px}.book-cover-img{max-width:200px;margin-inline:auto}
  .price-grid{grid-template-columns:1fr;gap:14px;max-height:62vh;overflow-y:auto;padding:6px}
  .about-grid{grid-template-columns:1fr}.contact-grid{grid-template-columns:1fr;gap:26px}
  .cform .row{grid-template-columns:1fr}.word{display:none}.lvl-no{-webkit-text-stroke-width:1px}
  .panel{padding:0 7vw}
}
@media(prefers-reduced-motion:reduce){.dot,.word,.orb1,.orb2{animation:none!important}.dot,.word{display:none}
  #deck{transition:none}.panel *{animation:none!important;opacity:1!important;transform:none!important}}