:root {
    --purple:#7c3aed; --purple-light:#a78bfa; --cyan:#06b6d4; --green:#10b981;
    --yellow:#f59e0b; --pink:#ec4899;
}
*{margin:0;padding:0;box-sizing:border-box;}

/* Background */
.bg-blobs{position:fixed;inset:0;pointer-events:none;z-index:0;}
.blob{position:absolute;border-radius:50%;filter:blur(100px);opacity:0.07;animation:blobFloat 10s ease-in-out infinite;}
.blob-1{width:500px;height:500px;background:var(--purple);top:-150px;right:-100px;}
.blob-2{width:400px;height:400px;background:var(--cyan);bottom:10%;left:-100px;animation-delay:4s;}
.blob-3{width:300px;height:300px;background:var(--pink);top:50%;right:5%;animation-delay:2s;}
@keyframes blobFloat{0%,100%{transform:translateY(0);}50%{transform:translateY(-25px);}}
.grid-overlay{position:fixed;inset:0;background-image:linear-gradient(var(--clr-grid-line) 1px,transparent 1px),linear-gradient(90deg,var(--clr-grid-line) 1px,transparent 1px);background-size:50px 50px;pointer-events:none;z-index:0;}

/* Navbar */
.navbar{background:var(--clr-surface-elevated);border-bottom:1px solid var(--clr-border);backdrop-filter:blur(20px);padding:14px 0;position:sticky;top:0;z-index:1000;}
.navbar-brand{font-weight:900;font-size:1.5rem;color:var(--clr-on-surface)!important;text-decoration:none;}
.navbar-brand span{color:var(--purple-light);}
.nav-link{color:var(--clr-muted)!important;font-weight:600;font-size:0.9rem;transition:color 0.2s;padding:6px 14px!important;}
.nav-link:hover{color:var(--clr-on-surface)!important;}
.nav-link.active-page{color:var(--clr-on-surface)!important;}

/* Hero */
.page-hero{position:relative;z-index:1;padding:90px 0 60px;text-align:center;}
.hero-badge{display:inline-flex;align-items:center;gap:8px;padding:6px 18px;border-radius:50px;background:rgba(124,58,237,0.1);border:1px solid rgba(124,58,237,0.25);color:var(--purple-light);font-size:0.82rem;font-weight:700;margin-bottom:20px;}
.page-hero h1{font-size:clamp(2.2rem,5vw,3.5rem);font-weight:900;margin-bottom:18px;line-height:1.2;}
.page-hero h1 span{background:linear-gradient(135deg,var(--purple-light),var(--cyan));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;}
.page-hero p{color:var(--clr-muted);font-size:1.1rem;max-width:640px;margin:0 auto 36px;line-height:1.8;}

/* Tab switcher */
.hero-tabs{display:inline-flex;background:var(--clr-white-hover);border:1px solid var(--clr-border);border-radius:50px;padding:5px;gap:4px;}
.hero-tab{padding:10px 28px;border-radius:40px;font-size:0.9rem;font-weight:700;cursor:pointer;transition:all 0.3s;color:var(--clr-muted);border:none;background:transparent;font-family:'Cairo',sans-serif;}
.hero-tab.active{background:linear-gradient(135deg,var(--purple),#6d28d9);color:#fff;box-shadow:0 4px 15px rgba(124,58,237,0.3);}

/* Tab panels */
.tab-panel{display:none;}
.tab-panel.active{display:block;}

/* Stats bar */
.stats-bar{position:relative;z-index:1;padding:50px 0;background:var(--clr-white-hover);border-top:1px solid var(--clr-border);border-bottom:1px solid var(--clr-border);}
.stat-item{text-align:center;}
.stat-num{font-size:2.4rem;font-weight:900;background:linear-gradient(135deg,var(--purple-light),var(--cyan));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;line-height:1;margin-bottom:6px;}
.stat-label{color:var(--clr-muted);font-size:0.88rem;}

/* ===== TIMELINE ===== */
.timeline-section{position:relative;z-index:1;padding:80px 0;}
.section-title{text-align:center;margin-bottom:64px;}
.section-badge{display:inline-flex;align-items:center;gap:8px;padding:5px 16px;border-radius:50px;background:rgba(124,58,237,0.1);border:1px solid rgba(124,58,237,0.2);color:var(--purple-light);font-size:0.8rem;font-weight:700;margin-bottom:14px;}
.section-title h2{font-size:clamp(1.8rem,4vw,2.5rem);font-weight:900;margin-bottom:14px;}
.section-title p{color:var(--clr-muted);font-size:1rem;max-width:580px;margin:0 auto;line-height:1.8;}

/* Timeline container */
.timeline{position:relative;padding:0 0 20px;}

/* Central vertical line */
.timeline::before{
    content:'';
    position:absolute;
    top:0; bottom:0;
    right:50%;
    transform:translateX(50%);
    width:3px;
    background:linear-gradient(to bottom,
    rgba(124,58,237,0) 0%,
    rgba(124,58,237,0.6) 10%,
    rgba(6,182,212,0.6) 50%,
    rgba(16,185,129,0.6) 90%,
    rgba(16,185,129,0) 100%
    );
    border-radius:3px;
}

/* Each timeline item */
.tl-item{
    display:flex;
    align-items:flex-start;
    gap:0;
    margin-bottom:60px;
    position:relative;
}

/* Alternate sides */
.tl-item:nth-child(odd) .tl-content{
    order:1;
    padding-left:0;
    padding-right:50px;
    text-align:right;
}
.tl-item:nth-child(odd) .tl-dot-col{order:2;}
.tl-item:nth-child(odd) .tl-card-col{order:3;padding-left:50px;padding-right:0;}

.tl-item:nth-child(even) .tl-content{
    order:3;
    padding-right:0;
    padding-left:50px;
    text-align:right;
}
.tl-item:nth-child(even) .tl-dot-col{order:2;}
.tl-item:nth-child(even) .tl-card-col{order:1;padding-right:50px;padding-left:0;}

/* Content column */
.tl-content{flex:1;padding-top:8px;}
.tl-card-col{flex:1;padding-top:8px;}

/* Center dot column */
.tl-dot-col{
    flex:0 0 60px;
    display:flex;
    flex-direction:column;
    align-items:center;
    position:relative;
    z-index:2;
}

/* Step dot */
.tl-dot{
    width:60px;
    height:60px;
    border-radius:50%;
    display:flex;
    align-items:center;
    justify-content:center;
    font-size:1.4rem;
    font-weight:900;
    color:#fff;
    position:relative;
    flex-shrink:0;
    box-shadow:0 0 0 6px var(--clr-bg), 0 0 0 8px var(--clr-border);
    transition:transform 0.3s;
}
.tl-dot:hover{transform:scale(1.1);}
.tl-dot.c-purple{background:linear-gradient(135deg,var(--purple),#6d28d9);box-shadow:0 0 0 6px var(--clr-bg),0 0 20px rgba(124,58,237,0.4);}
.tl-dot.c-cyan{background:linear-gradient(135deg,var(--cyan),#0891b2);box-shadow:0 0 0 6px var(--clr-bg),0 0 20px rgba(6,182,212,0.4);}
.tl-dot.c-green{background:linear-gradient(135deg,var(--green),#059669);box-shadow:0 0 0 6px var(--clr-bg),0 0 20px rgba(16,185,129,0.4);}
.tl-dot.c-yellow{background:linear-gradient(135deg,var(--yellow),#d97706);box-shadow:0 0 0 6px var(--clr-bg),0 0 20px rgba(245,158,11,0.4);}
.tl-dot.c-pink{background:linear-gradient(135deg,var(--pink),#db2777);box-shadow:0 0 0 6px var(--clr-bg),0 0 20px rgba(236,72,153,0.4);}

/* Step number label */
.tl-step-label{
    font-size:0.7rem;
    font-weight:800;
    color:var(--clr-muted);
    text-transform:uppercase;
    letter-spacing:2px;
    margin-top:8px;
    white-space:nowrap;
}

/* Content styling */
.tl-content h3{font-size:1.4rem;font-weight:800;margin-bottom:10px;}
.tl-content p{color:var(--clr-muted);line-height:1.8;font-size:0.95rem;margin-bottom:14px;}
.tl-features{list-style:none;padding:0;margin:0;}
.tl-features li{display:flex;align-items:center;gap:10px;padding:5px 0;color:var(--clr-muted);font-size:0.88rem;}
.tl-features li i{font-size:0.9rem;flex-shrink:0;}
.tl-features.rtl-list li{flex-direction:row;}

/* Visual card */
.tl-visual{
    background:var(--clr-card);
    border:1px solid var(--clr-border);
    border-radius:18px;
    padding:24px;
    transition:all 0.4s;
    position:relative;
    overflow:hidden;
}
.tl-visual::before{content:'';position:absolute;inset:0;border-radius:18px;opacity:0;transition:opacity 0.3s;}
.tl-visual:hover{transform:translateY(-5px);}

.tl-visual.c-purple::before{background:linear-gradient(135deg,rgba(124,58,237,0.08),transparent);}
.tl-visual.c-cyan::before{background:linear-gradient(135deg,rgba(6,182,212,0.08),transparent);}
.tl-visual.c-green::before{background:linear-gradient(135deg,rgba(16,185,129,0.08),transparent);}
.tl-visual.c-yellow::before{background:linear-gradient(135deg,rgba(245,158,11,0.08),transparent);}
.tl-visual.c-pink::before{background:linear-gradient(135deg,rgba(236,72,153,0.08),transparent);}

.tl-visual.c-purple:hover{border-color:rgba(124,58,237,0.35);box-shadow:0 20px 50px rgba(124,58,237,0.15);}
.tl-visual.c-cyan:hover{border-color:rgba(6,182,212,0.35);box-shadow:0 20px 50px rgba(6,182,212,0.15);}
.tl-visual.c-green:hover{border-color:rgba(16,185,129,0.35);box-shadow:0 20px 50px rgba(16,185,129,0.15);}
.tl-visual.c-yellow:hover{border-color:rgba(245,158,11,0.35);box-shadow:0 20px 50px rgba(245,158,11,0.15);}
.tl-visual.c-pink:hover{border-color:rgba(236,72,153,0.35);box-shadow:0 20px 50px rgba(236,72,153,0.15);}
.tl-visual:hover::before{opacity:1;}

.tl-visual-icon{font-size:2.2rem;margin-bottom:12px;}
.tl-visual-title{font-size:1rem;font-weight:800;margin-bottom:8px;}
.tl-visual-desc{font-size:0.83rem;color:var(--clr-muted);line-height:1.6;}

/* Connector line from dot to card */
.tl-connector{
    position:absolute;
    top:30px;
    height:2px;
    background:linear-gradient(to left,transparent,var(--clr-border));
    width:50px;
}
.tl-item:nth-child(odd) .tl-connector{right:60px;}
.tl-item:nth-child(even) .tl-connector{left:60px;background:linear-gradient(to right,transparent,var(--clr-border));}

/* Mobile timeline */
@media (max-width:768px){
    .timeline::before{right:28px;transform:none;}
    .tl-item{flex-direction:column;padding-right:70px;}
    .tl-item:nth-child(odd) .tl-content,
    .tl-item:nth-child(even) .tl-content{order:2;padding:0;text-align:right;}
    .tl-item:nth-child(odd) .tl-dot-col,
    .tl-item:nth-child(even) .tl-dot-col{order:1;position:absolute;right:0;top:0;flex-direction:row;gap:12px;align-items:center;}
    .tl-item:nth-child(odd) .tl-card-col,
    .tl-item:nth-child(even) .tl-card-col{order:3;padding:0;margin-top:16px;}
    .tl-step-label{display:none;}
    .tl-connector{display:none;}
}

/* ===== ORG PHASES ===== */
.org-phases{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:0;position:relative;margin:48px 0;}
.org-phase{background:var(--clr-card);border:1px solid var(--clr-border);padding:28px 24px;position:relative;transition:all 0.3s;}
.org-phase:first-child{border-radius:20px 0 0 20px;}
.org-phase:last-child{border-radius:0 20px 20px 0;}
.org-phase:not(:last-child)::after{content:'◀';position:absolute;left:-14px;top:50%;transform:translateY(-50%);font-size:1.2rem;color:var(--purple-light);z-index:2;}
.org-phase:hover{background:rgba(124,58,237,0.06);border-color:rgba(124,58,237,0.25);transform:translateY(-4px);z-index:1;}
.phase-num{font-size:0.75rem;font-weight:800;color:var(--purple-light);text-transform:uppercase;letter-spacing:2px;margin-bottom:12px;}
.phase-icon{font-size:2rem;margin-bottom:12px;}
.phase-title{font-size:1rem;font-weight:800;margin-bottom:8px;}
.phase-desc{font-size:0.82rem;color:var(--clr-muted);line-height:1.6;}
.phase-duration{display:inline-flex;align-items:center;gap:5px;padding:3px 10px;border-radius:20px;background:rgba(124,58,237,0.1);color:var(--purple-light);font-size:0.75rem;font-weight:700;margin-top:10px;}
@media(max-width:768px){
    .org-phases{grid-template-columns:1fr;}
    .org-phase:first-child{border-radius:20px 20px 0 0;}
    .org-phase:last-child{border-radius:0 0 20px 20px;}
    .org-phase:not(:last-child)::after{content:'▼';left:50%;top:auto;bottom:-14px;transform:translateX(-50%);}
}

/* Deliverables */
.deliverables-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:16px;margin-top:40px;}
.deliverable-card{background:var(--clr-card);border:1px solid var(--clr-border);border-radius:16px;padding:20px;text-align:center;transition:all 0.3s;}
.deliverable-card:hover{transform:translateY(-4px);border-color:rgba(124,58,237,0.3);}
.deliverable-icon{font-size:2rem;margin-bottom:10px;}
.deliverable-title{font-size:0.9rem;font-weight:700;margin-bottom:6px;}
.deliverable-desc{font-size:0.78rem;color:var(--clr-muted);line-height:1.5;}


/* FAQ */
.faq-section{position:relative;z-index:1;padding:80px 0;}
.faq-item{background:var(--clr-card);border:1px solid var(--clr-border);border-radius:14px;margin-bottom:10px;overflow:hidden;transition:all 0.3s;}
.faq-item:hover{border-color:rgba(124,58,237,0.25);}
.faq-question{padding:18px 22px;cursor:pointer;display:flex;align-items:center;justify-content:space-between;gap:12px;font-weight:700;font-size:0.95rem;}
.faq-question i{color:var(--purple-light);transition:transform 0.3s;flex-shrink:0;}
.faq-item.open .faq-question i{transform:rotate(45deg);}
.faq-answer{max-height:0;overflow:hidden;transition:max-height 0.4s ease;}
.faq-answer-inner{padding:0 22px 18px;color:var(--clr-muted);font-size:0.9rem;line-height:1.8;}
.faq-item.open .faq-answer{max-height:300px;}

/* CTA */
.cta-section{position:relative;z-index:1;padding:80px 0;text-align:center;}
.cta-box{background:linear-gradient(135deg,rgba(124,58,237,0.12),rgba(6,182,212,0.08));border:1px solid rgba(124,58,237,0.2);border-radius:24px;padding:60px 40px;position:relative;overflow:hidden;}
.cta-box::before{content:'';position:absolute;top:-50%;left:-50%;width:200%;height:200%;background:radial-gradient(circle at center,rgba(124,58,237,0.06) 0%,transparent 60%);pointer-events:none;}
.cta-box h2{font-size:clamp(1.8rem,4vw,2.5rem);font-weight:900;margin-bottom:16px;}
.cta-box p{color:var(--clr-muted);font-size:1rem;max-width:520px;margin:0 auto 32px;line-height:1.8;}
.btn-primary-custom{background:linear-gradient(135deg,var(--purple),#6d28d9);border:none;color:#fff;padding:14px 36px;border-radius:14px;font-family:'Cairo',sans-serif;font-size:1rem;font-weight:700;cursor:pointer;transition:all 0.3s;text-decoration:none;display:inline-flex;align-items:center;gap:8px;}
.btn-primary-custom:hover{transform:translateY(-2px);box-shadow:0 12px 30px rgba(124,58,237,0.35);color:#fff;}
.btn-outline-custom{background:transparent;border:1px solid var(--clr-border);color:var(--clr-text);padding:14px 32px;border-radius:14px;font-family:'Cairo',sans-serif;font-size:1rem;font-weight:600;cursor:pointer;transition:all 0.3s;text-decoration:none;display:inline-flex;align-items:center;gap:8px;}
.btn-outline-custom:hover{background:var(--clr-white-hover);color:var(--clr-on-surface);transform:translateY(-2px);}

/* Animate on scroll */
.fade-up{opacity:0;transform:translateY(30px);transition:all 0.6s ease;}
.fade-up.visible{opacity:1;transform:translateY(0);}

/* Footer */
footer{background:var(--clr-white-hover);border-top:1px solid var(--clr-border);padding:40px 0 24px;position:relative;z-index:1;}
.footer-brand{font-weight:900;font-size:1.4rem;color:var(--clr-on-surface);margin-bottom:8px;}
.footer-brand span{color:var(--purple-light);}
.footer-link{color:var(--clr-muted);text-decoration:none;font-size:0.88rem;transition:color 0.2s;}
.footer-link:hover{color:var(--clr-on-surface);}

/* ── Light Mode ── */
html[data-theme="light"] .tl-visual { box-shadow: 0 2px 12px rgba(0,0,0,0.06); }
html[data-theme="light"] .tl-visual:hover { box-shadow: 0 12px 32px rgba(0,0,0,0.1); }
html[data-theme="light"] .org-phase { box-shadow: 0 1px 6px rgba(0,0,0,0.04); }
html[data-theme="light"] .org-phase:hover { box-shadow: 0 8px 24px rgba(0,0,0,0.08); }
html[data-theme="light"] .deliverable-card { box-shadow: 0 1px 6px rgba(0,0,0,0.04); }
html[data-theme="light"] .deliverable-card:hover { box-shadow: 0 8px 24px rgba(0,0,0,0.08); }
html[data-theme="light"] .faq-item { box-shadow: 0 1px 4px rgba(0,0,0,0.03); }
html[data-theme="light"] .hero-tabs { box-shadow: 0 1px 6px rgba(0,0,0,0.04); }
html[data-theme="light"] .cta-box { box-shadow: 0 2px 12px rgba(0,0,0,0.06); }
html[data-theme="light"] .btn-primary-custom { box-shadow: 0 8px 24px rgba(99,102,241,0.2); }