:root{--color-bg: #FAF7F2;--color-primary: #C96E4B;--color-primary-hover: #B85F3F;--color-text: #2B2B2B;--color-muted: #8B8B8B;--color-card: #FFFFFF;--color-border: #E8DED5;--color-soft: #F3E7DD;--navy: var(--color-text);--navy-dark: #211F1D;--navy-light: #4A4540;--navy-50: var(--color-soft);--navy-100: #E2D2C4;--gold: var(--color-primary);--gold-light: #D98866;--gold-dark: var(--color-primary-hover);--gold-50: var(--color-soft);--gold-100: #EAD3C2;--color-primary-dark: var(--color-primary-hover);--color-secondary: var(--color-primary);--color-background: var(--color-bg);--color-surface: var(--color-card);--color-success: #2e7d32;--color-warning: #f9a825;--color-error: #d32f2f;--shadow-soft: 0 12px 35px rgba(43, 43, 43, .08);--shadow-card: 0 8px 24px rgba(43, 43, 43, .06);--font-display: "Cairo", Tahoma, Arial, sans-serif;--font-body: "Cairo", Tahoma, Arial, sans-serif;--font-arabic: "Cairo", Tahoma, Arial, sans-serif;--radius-sm: 10px;--radius-md: 16px;--radius-lg: 24px;--radius-xl: 32px;--radius-card: var(--radius-lg);--radius-button: var(--radius-md);--container-width: 1350px;--transition-base: .18s ease}*{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth}html,body{min-height:100%;min-width:0;width:100%;background:var(--color-bg);color:var(--color-text);font-family:var(--font-body);line-height:1.8;overflow-x:hidden}app-root{display:block;min-width:0}body[dir=rtl]{font-family:var(--font-arabic)}h1,h2,h3,h4,.section-title,.hero-title{font-family:var(--font-display);line-height:1.25;color:var(--color-text)}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}.container{width:min(var(--container-width),100% - 40px);margin-inline:auto}@media(max-width:480px){.container{width:calc(100% - 24px)}}.surface-card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:16px;box-shadow:var(--shadow-soft)}.btn{border:none;border-radius:var(--radius-button);cursor:pointer;min-height:48px;padding:0 24px;font-weight:700;display:inline-flex;align-items:center;justify-content:center;gap:8px;transition:transform .2s,box-shadow .2s,background-color .2s,color .2s,border-color .2s}.btn:hover{transform:translateY(-1px)}.btn-primary{background:var(--color-primary);color:#fff;box-shadow:0 12px 24px #c96e4b3d;text-align:center!important}.btn-primary:hover{transform:translateY(-2px);background:var(--color-primary-hover);box-shadow:0 16px 28px #c96e4b47}.btn-secondary{background:var(--color-text);color:#fff}.btn-outline{background:var(--color-card);color:var(--color-text);border:1px solid var(--color-border)}.btn-outline:hover{background:var(--color-soft);color:var(--color-primary);border-color:var(--color-primary)}.input,.select,.textarea{width:100%;min-height:46px;padding:12px 16px;border:1px solid var(--color-border);border-radius:12px;background:#fff;color:var(--navy);font-size:.9rem;font-weight:500;transition:border-color .2s,box-shadow .2s}.textarea{min-height:104px;resize:vertical}.input:focus,.select:focus,.textarea:focus{outline:none;border-color:var(--gold);box-shadow:0 0 0 3px #d4af3726}.select{appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='%236B7280' viewBox='0 0 16 16'%3E%3Cpath d='M8 11L3 6h10z'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 14px center;padding-right:36px}.section-title{font-family:var(--font-display);font-size:clamp(1.8rem,3vw,3.3rem);margin:0 0 12px;color:var(--color-text)}.section-copy{color:var(--color-muted);line-height:1.7}.chip{display:inline-flex;align-items:center;gap:8px;padding:8px 14px;border-radius:999px;background:#d4af3714;color:var(--gold-dark);font-weight:600;font-size:.85rem}label>span{display:block;font-size:.875rem;font-weight:600;color:var(--navy);margin-bottom:8px}.grid{display:grid;gap:20px}.two-columns{grid-template-columns:repeat(2,minmax(0,1fr))}.three-columns{grid-template-columns:repeat(3,minmax(0,1fr))}.error-text{color:var(--color-error);font-size:.875rem}.process-card{transition:transform .35s,box-shadow .35s,border-color .35s;border:1px solid var(--color-border)}.process-card:hover{transform:translateY(-8px);box-shadow:0 16px 48px #002d621f,0 0 0 1px var(--gold);border-color:var(--gold)}.room-card{transition:box-shadow .3s,border-color .3s;border:1px solid var(--color-border)}.room-card:hover{border-color:var(--gold);box-shadow:0 4px 20px #d4af371a}.floor-chip{cursor:pointer;transition:all .25s;border:2px solid var(--color-border);border-radius:10px;padding:8px 14px;font-size:12px;font-weight:600;display:inline-flex;align-items:center;gap:6px;color:#6b7280;background:#fff;-webkit-user-select:none;user-select:none;white-space:nowrap}.floor-chip:hover{border-color:#d1d5db;background:#f9fafb}.floor-chip.active{border-color:var(--gold);background:#d4af370f;color:var(--navy-dark)}.summary-card{box-shadow:0 8px 40px #002d6214}.modal-overlay{transition:opacity .3s}.modal-content{transition:transform .35s,opacity .35s}.navbar{transition:background .4s,box-shadow .4s,backdrop-filter .4s}.navbar.scrolled{background:#001a3af7!important;box-shadow:0 2px 24px #00000026;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px)}.navbar.scrolled a{color:var(--color-primary)}.toast{animation:toastIn .4s ease forwards}.toast.out{animation:toastOut .3s ease forwards}::-webkit-scrollbar{width:8px}::-webkit-scrollbar-track{background:#f3f4f6}::-webkit-scrollbar-thumb{background:#c5d1e6;border-radius:4px}::-webkit-scrollbar-thumb:hover{background:var(--gold)}:focus-visible{outline:2px solid var(--gold);outline-offset:2px;border-radius:4px}@keyframes shimmer{0%,to{background-position:0% 50%}50%{background-position:100% 50%}}@keyframes floatA{0%,to{transform:translateY(0) rotate(0)}50%{transform:translateY(-30px) rotate(8deg)}}@keyframes floatB{0%,to{transform:translateY(0) rotate(0)}50%{transform:translateY(20px) rotate(-6deg)}}@keyframes floatC{0%,to{transform:translateY(0) rotate(0)}50%{transform:translateY(-20px) rotate(12deg)}}@keyframes renderFloat{0%,to{transform:rotateY(-8deg) rotateX(4deg) translateY(0)}50%{transform:rotateY(-8deg) rotateX(4deg) translateY(-12px)}}@keyframes introFade{to{opacity:1;transform:translateY(0)}}@keyframes pulseGold{70%{box-shadow:0 0 0 10px #d4af3700}to{box-shadow:0 0 #d4af3700}}@keyframes flashGold{0%{background:#d4af3726}to{background:transparent}}@keyframes toastIn{0%{opacity:0;transform:translate(100%)}to{opacity:1;transform:translate(0)}}@keyframes toastOut{to{opacity:0;transform:translate(100%)}}@keyframes cardIn{0%{opacity:0;transform:translateY(16px)}to{opacity:1;transform:translateY(0)}}@media(max-width:900px){.two-columns,.three-columns{grid-template-columns:1fr}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}.back-link{display:inline-flex;align-items:center;gap:10px;width:fit-content;margin-bottom:22px;padding-block:6px;padding-inline:6px 18px;border:1px solid var(--color-border);border-radius:999px;background:var(--color-card);box-shadow:var(--shadow-card);color:var(--color-text);font-size:.95rem;font-weight:700;transition:color var(--transition-base),border-color var(--transition-base)}.back-link i{display:grid;place-items:center;width:32px;height:32px;border-radius:50%;background:var(--color-soft);color:var(--color-primary);font-size:.85rem;transition:transform var(--transition-base),background var(--transition-base),color var(--transition-base)}.back-link:hover{border-color:var(--color-primary);color:var(--color-primary)}.back-link:hover i{background:var(--color-primary);color:#fff;transform:translate(3px)}.back-link:focus-visible{outline:2px solid var(--color-primary);outline-offset:2px}[dir=ltr] .back-link i{transform:scaleX(-1)}[dir=ltr] .back-link:hover i{transform:scaleX(-1) translate(3px)}