/* ============================================================
   AppAcademia Marketing — 2026 Design
   Clean, minimal, generous whitespace, subtle depth
   ============================================================ */

/* --- Variables --- */
:root {
    --color-primary: #00B4D8;
    --color-primary-dark: #0090b8;
    --color-secondary: #6C63FF;
    --color-secondary-dark: #5548e0;
    --color-text: #0f172a;
    --color-text-secondary: #64748b;
    --color-text-tertiary: #94a3b8;
    --color-bg: #ffffff;
    --color-bg-alt: #f8fafc;
    --color-border: #e2e8f0;
    --color-surface: #ffffff;
    --font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --radius: 12px;
    --radius-lg: 20px;
    --radius-full: 999px;
    --shadow-sm: 0 1px 2px rgba(15,23,42,.04);
    --shadow-md: 0 4px 12px rgba(15,23,42,.06);
    --shadow-lg: 0 8px 30px rgba(15,23,42,.08);
    --shadow-xl: 0 16px 48px rgba(15,23,42,.1);
    --transition: .25s cubic-bezier(.4,0,.2,1);
    --max-w: 1140px;
}

/* --- Reset --- */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{font-size:16px;scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{font-family:var(--font);color:var(--color-text);background:var(--color-bg);line-height:1.6;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;overflow-x:hidden}
img{max-width:100%;display:block}
a{text-decoration:none;color:inherit}
button{font-family:inherit;cursor:pointer;border:none;background:none}
ul{list-style:none}

/* --- Container --- */
.container{max-width:var(--max-w);margin:0 auto;padding:0 24px}

/* --- Typography --- */
h1{font-size:clamp(2.25rem,5.5vw,4rem);font-weight:800;line-height:1.08;letter-spacing:-.03em;color:var(--color-text)}
h2{font-size:clamp(1.75rem,4vw,2.75rem);font-weight:700;line-height:1.15;letter-spacing:-.025em}
h3{font-size:clamp(1.1rem,2vw,1.35rem);font-weight:600;line-height:1.3;letter-spacing:-.01em}
p{color:var(--color-text-secondary)}

/* ============================================================
   HEADER
   ============================================================ */
.header{position:fixed;top:0;left:0;right:0;z-index:100;background:rgba(255,255,255,.85);backdrop-filter:blur(16px) saturate(180%);-webkit-backdrop-filter:blur(16px) saturate(180%);border-bottom:1px solid transparent;transition:border-color var(--transition),box-shadow var(--transition)}
.header.scrolled{border-bottom-color:var(--color-border);box-shadow:var(--shadow-sm)}

.nav-container{display:flex;align-items:center;justify-content:space-between;max-width:var(--max-w);margin:0 auto;padding:0 24px;height:64px}

.logo{display:flex;align-items:center;gap:10px;font-size:1.15rem;font-weight:700;color:var(--color-text)}
.logo-icon{width:42px;height:42px;flex-shrink:0;object-fit:contain}

.nav-links{display:none;align-items:center;gap:32px}
.nav-link{font-size:.875rem;font-weight:500;color:var(--color-text-secondary);transition:color var(--transition)}
.nav-link:hover{color:var(--color-text)}

.nav-actions{display:none;align-items:center;gap:12px}
.lang-switcher-mobile{display:flex;margin-left:auto;margin-right:8px}
.nav-btn-ghost{font-size:.875rem;font-weight:500;color:var(--color-text-secondary);padding:8px 16px;border-radius:var(--radius-full);transition:all var(--transition)}
.nav-btn-ghost:hover{color:var(--color-text);background:var(--color-bg-alt)}
.nav-btn-primary{font-size:.875rem;font-weight:600;color:#fff;padding:8px 20px;border-radius:var(--radius-full);background:linear-gradient(135deg,var(--color-primary),var(--color-secondary));transition:all var(--transition);box-shadow:0 2px 8px rgba(0,180,216,.25)}
.nav-btn-primary:hover{transform:translateY(-1px);box-shadow:0 4px 16px rgba(0,180,216,.35)}

.nav-toggle{display:flex;flex-direction:column;gap:5px;padding:8px;width:36px}
.nav-toggle span{display:block;height:2px;background:var(--color-text);border-radius:2px;transition:all .3s ease}
.nav-toggle.active span:first-child{transform:rotate(45deg) translate(2.5px,2.5px)}
.nav-toggle.active span:last-child{transform:rotate(-45deg) translate(2.5px,-2.5px)}

@media(min-width:768px){
    .nav-links,.nav-actions{display:flex}
    .nav-toggle{display:none}
    .lang-switcher-mobile{display:none}
}

/* Mobile menu */
@media(max-width:767px){
    .nav-links{position:fixed;top:64px;left:0;right:0;background:var(--color-bg);flex-direction:column;padding:24px;gap:16px;border-bottom:1px solid var(--color-border);box-shadow:var(--shadow-lg);transform:translateY(-120%);transition:transform .3s ease;overflow-y:auto;max-height:calc(100vh - 64px)}
    .nav-links.active{display:flex;transform:translateY(0)}
    .nav-links .nav-actions.active{display:flex;flex-direction:column;gap:8px;padding-top:16px;border-top:1px solid var(--color-border);margin-top:8px}
}

/* ============================================================
   HERO
   ============================================================ */
.hero{padding:120px 0 80px;position:relative;overflow:hidden;background:linear-gradient(135deg,#f0fdff 0%,#f5f3ff 50%,#fdf2f8 100%)}
.hero::before{content:'';position:absolute;top:-40%;right:-20%;width:70%;height:120%;background:radial-gradient(ellipse,rgba(0,180,216,.1) 0%,transparent 70%);pointer-events:none}
.hero::after{content:'';position:absolute;bottom:-30%;left:-10%;width:50%;height:80%;background:radial-gradient(ellipse,rgba(108,99,255,.08) 0%,transparent 70%);pointer-events:none}

.hero-inner{display:grid;grid-template-columns:1fr;gap:48px;align-items:center;position:relative;z-index:1}

.hero-pill{display:inline-flex;align-items:center;gap:8px;font-size:.8rem;font-weight:500;color:var(--color-secondary);background:rgba(108,99,255,.07);padding:6px 16px;border-radius:var(--radius-full);margin-bottom:24px;letter-spacing:.01em}
.pill-dot{width:6px;height:6px;border-radius:50%;background:var(--color-primary);animation:pulse 2s ease infinite}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.4}}

.hero-sub{font-size:clamp(1rem,1.5vw,1.2rem);color:var(--color-text-secondary);max-width:520px;margin:20px 0 32px;line-height:1.7}

.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:40px}
.btn-primary{display:inline-flex;align-items:center;gap:8px;padding:12px 28px;font-size:.95rem;font-weight:600;color:#fff;background:linear-gradient(135deg,var(--color-primary),var(--color-secondary));border-radius:var(--radius-full);box-shadow:0 2px 12px rgba(0,180,216,.25);transition:all var(--transition)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 6px 24px rgba(0,180,216,.3)}
.btn-ghost{display:inline-flex;align-items:center;gap:8px;padding:12px 28px;font-size:.95rem;font-weight:500;color:var(--color-text-secondary);border:1.5px solid var(--color-border);border-radius:var(--radius-full);transition:all var(--transition)}
.btn-ghost:hover{border-color:var(--color-text-tertiary);color:var(--color-text)}

.hero-proof{display:flex;align-items:center;gap:12px}
.avatars{display:flex}
.avatar{width:32px;height:32px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:.75rem;font-weight:700;color:#fff;border:2px solid #fff;margin-left:-8px}
.avatar:first-child{margin-left:0}
.hero-proof p{font-size:.85rem;color:var(--color-text-tertiary)}
.hero-proof strong{color:var(--color-text-secondary)}

/* Hero card */
.hero-visual{display:none}

/* ── Hero Dashboard Card ── */
.hero-dashboard{position:relative}
.dash-card{background:#fff;border:1px solid #e2e8f0;border-radius:16px;padding:24px;box-shadow:0 20px 50px -12px rgba(0,0,0,.15);overflow:hidden}

/* Header */
.dash-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px;padding-bottom:16px;border-bottom:1px solid #f1f5f9}
.dash-brand{display:flex;align-items:center;gap:12px}
.dash-logo{width:36px;height:36px;border-radius:10px;background:linear-gradient(135deg,#00B4D8,#6C63FF);color:#fff;display:flex;align-items:center;justify-content:center;font-size:.95rem;font-weight:800;flex-shrink:0}
.dash-school{font-size:.85rem;font-weight:700;color:#0f172a}
.dash-meta{font-size:.7rem;color:#94a3b8;margin-top:2px}
.dash-avatar{width:32px;height:32px;border-radius:10px;background:linear-gradient(135deg,#00B4D8,#6C63FF);color:#fff;display:flex;align-items:center;justify-content:center;font-size:.65rem;font-weight:700}

/* KPI cards */
.dash-kpis{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:20px}
.dash-kpi{text-align:center;padding:14px 8px;background:#f8fafc;border:1px solid #f1f5f9;border-radius:12px}
.dash-kpi-num{display:block;font-size:1.4rem;font-weight:800;background:linear-gradient(135deg,#00B4D8,#6C63FF);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;line-height:1.2}
.dash-kpi-lbl{display:block;font-size:.65rem;color:#94a3b8;font-weight:600;margin-top:4px;text-transform:uppercase;letter-spacing:.03em}

/* Chart */
.dash-chart-wrap{margin-bottom:20px;padding:16px;background:#f8fafc;border:1px solid #f1f5f9;border-radius:12px}
.dash-chart-title{font-size:.75rem;font-weight:700;color:#0f172a;margin-bottom:12px}
.dash-chart{width:100%;height:80px;display:block}
.dash-chart-days{display:flex;justify-content:space-between;margin-top:8px;padding:0 4px}
.dash-chart-days span{font-size:.6rem;color:#94a3b8;font-weight:600}

/* Module pills */
.dash-modules{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}
.dash-mod{display:flex;align-items:center;gap:6px;padding:10px 12px;background:#f8fafc;border:1px solid #f1f5f9;border-radius:10px;font-size:.72rem;font-weight:600;color:#475569;transition:all .2s ease}
.dash-mod:hover{border-color:#00B4D8;color:#00B4D8;background:#f0fdfa}
.dash-mod svg{color:#94a3b8;flex-shrink:0}
.dash-mod:hover svg{color:#00B4D8}

/* Floating tags */
.float-tag{position:absolute;background:#fff;border:1px solid #e2e8f0;padding:8px 16px;border-radius:20px;font-size:.75rem;font-weight:600;color:#334155;box-shadow:0 8px 24px rgba(0,0,0,.08);animation:float 5s ease-in-out infinite;z-index:2}
.float-1{top:-14px;right:20px;color:#00B4D8}
.float-2{bottom:24px;left:-12px;animation-delay:2s;color:#6C63FF}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-8px)}}

/* Hero role chips */
.hero-roles{display:flex;flex-wrap:wrap;gap:8px;margin-top:32px}
.role-chip{display:inline-flex;align-items:center;gap:6px;padding:8px 16px;border-radius:var(--radius-full);background:var(--color-surface);border:1px solid var(--color-border);font-size:.8rem;font-weight:600;color:var(--color-text-secondary);box-shadow:var(--shadow-sm);transition:all var(--transition)}
.role-chip:hover{border-color:var(--color-primary);color:var(--color-primary);box-shadow:var(--shadow-md);transform:translateY(-1px)}
.role-chip svg{color:var(--color-primary);flex-shrink:0}

@media(min-width:768px){
    .hero{padding:140px 0 100px}
    .hero-inner{grid-template-columns:1fr 1fr;gap:64px}
    .hero-visual{display:block}
}
@media(max-width:900px) and (min-width:768px){
    .dash-kpis{grid-template-columns:repeat(2,1fr)}
    .dash-modules{grid-template-columns:repeat(2,1fr)}
}
@media(min-width:1024px){
    .hero{padding:160px 0 120px}
}

/* ============================================================
   PROOF BAR
   ============================================================ */
.proof-bar{border-top:1px solid var(--color-border);border-bottom:1px solid var(--color-border);padding:20px 0;background:var(--color-bg-alt)}
.proof-items{display:flex;flex-wrap:wrap;justify-content:center;gap:24px 40px}
.proof-item{display:flex;align-items:center;gap:8px;font-size:.82rem;font-weight:500;color:var(--color-text-tertiary)}
.proof-item svg{color:var(--color-text-tertiary);flex-shrink:0}

/* ============================================================
   SECTIONS
   ============================================================ */
.section{padding:80px 0}
.section-alt{background:var(--color-bg-alt)}

.section-head{text-align:center;max-width:640px;margin:0 auto 56px}
.section-tag{font-size:.8rem;font-weight:600;text-transform:uppercase;letter-spacing:.08em;color:var(--color-primary);margin-bottom:12px}
.section-head h2{margin-bottom:16px}
.section-sub{font-size:1.05rem;color:var(--color-text-secondary);line-height:1.7}

@media(min-width:768px){.section{padding:100px 0}}
@media(min-width:1024px){.section{padding:120px 0}}

/* ============================================================
   BENTO GRID (Features)
   ============================================================ */
.bento-grid{display:grid;grid-template-columns:1fr;gap:16px}
.bento-card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-lg);padding:32px;transition:all var(--transition)}
.bento-card:hover{border-color:var(--color-text-tertiary);box-shadow:var(--shadow-md);transform:translateY(-2px)}
.bento-icon{width:48px;height:48px;border-radius:12px;display:flex;align-items:center;justify-content:center;margin-bottom:20px}
.bento-card h3{margin-bottom:8px;color:var(--color-text)}
.bento-card p{font-size:.9rem;line-height:1.65;color:var(--color-text-secondary)}

@media(min-width:640px){.bento-grid{grid-template-columns:repeat(2,1fr)}}
@media(min-width:1024px){
    .bento-grid{grid-template-columns:repeat(3,1fr)}
    .bento-lg{grid-column:span 1}
}

/* ============================================================
   STEPS (How it works)
   ============================================================ */
.steps{display:flex;flex-direction:column;gap:0;max-width:860px;margin:0 auto}
.step{text-align:center;padding:32px}
a.step-link{display:block;text-decoration:none;color:inherit;border-radius:16px;transition:background .2s,box-shadow .2s}
a.step-link:hover{background:rgba(0,180,216,.06);box-shadow:0 2px 12px rgba(0,180,216,.1)}
a.step-link:hover h3{color:var(--color-primary)}
.step-num{font-size:3rem;font-weight:800;background:linear-gradient(135deg,var(--color-primary),var(--color-secondary));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;margin-bottom:16px;line-height:1}
.step h3{margin-bottom:8px}
.step p{font-size:.9rem;max-width:320px;margin:0 auto;color:var(--color-text-secondary);line-height:1.65}
.step-line{width:1px;height:48px;background:var(--color-border);margin:0 auto}

/* Role tabs & journey panels */
.role-tabs{display:flex;justify-content:center;gap:8px;margin-bottom:36px;flex-wrap:wrap}
.role-tab{display:inline-flex;align-items:center;gap:8px;padding:10px 20px;border-radius:var(--radius-full);border:1.5px solid var(--color-border);background:var(--color-surface);color:var(--color-text-secondary);font-size:.85rem;font-weight:600;cursor:pointer;transition:all .2s ease;font-family:var(--font)}
.role-tab:hover{border-color:var(--color-primary);color:var(--color-text);background:#f0fdff}
.role-tab.active{border-color:var(--color-primary);background:linear-gradient(135deg,var(--color-primary),var(--color-secondary));color:#fff;box-shadow:0 4px 12px rgba(0,180,216,.3)}
.role-tab.active svg{stroke:#fff}
.role-journey{display:none;animation:fadeInUp .4s ease}
.role-journey.active{display:block}
.journey-cta{text-align:center;margin-top:32px}

@keyframes fadeInUp{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}

@media(min-width:768px){
    .steps{flex-direction:row;align-items:flex-start;gap:0}
    .step{flex:1}
    .step-line{width:80px;height:2px;align-self:center;flex-shrink:0;margin:48px 0 0;background:linear-gradient(90deg,var(--color-primary),var(--color-secondary));border-radius:1px;opacity:.3}
}

/* ============================================================
   SUBJECTS
   ============================================================ */
.subjects-grid{display:grid;grid-template-columns:1fr;gap:16px}
.subject-card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-lg);padding:28px;transition:all var(--transition)}
.subject-card:hover{border-color:var(--color-text-tertiary);box-shadow:var(--shadow-md);transform:translateY(-2px)}
.subject-icon{width:44px;height:44px;border-radius:10px;display:flex;align-items:center;justify-content:center;margin-bottom:16px}
.subject-card h3{margin-bottom:12px;font-size:1.05rem}
.subject-card ul{display:flex;flex-direction:column;gap:6px}
.subject-card li{font-size:.85rem;color:var(--color-text-secondary);padding-left:20px;position:relative}
.subject-card li::before{content:'';position:absolute;left:0;top:8px;width:8px;height:8px;border-radius:50%;border:1.5px solid var(--color-primary)}

@media(min-width:640px){.subjects-grid{grid-template-columns:repeat(2,1fr)}}
@media(min-width:1024px){.subjects-grid{grid-template-columns:repeat(4,1fr)}}

/* ============================================================
   RESULTS
   ============================================================ */
.results-layout{display:grid;grid-template-columns:1fr;gap:48px;align-items:center}
.results-text{max-width:480px}
.results-text h2{margin-bottom:16px}
.results-cards{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
.result-card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-lg);padding:28px;text-align:center;transition:all var(--transition)}
.result-card:hover{border-color:var(--color-text-tertiary);box-shadow:var(--shadow-md)}
.result-num{font-size:2.5rem;font-weight:800;background:linear-gradient(135deg,var(--color-primary),var(--color-secondary));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;line-height:1}
.result-suffix{font-size:1.5rem;font-weight:700;background:linear-gradient(135deg,var(--color-primary),var(--color-secondary));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.result-card p{font-size:.82rem;color:var(--color-text-tertiary);margin-top:8px;line-height:1.5}

@media(min-width:768px){
    .results-layout{grid-template-columns:1fr 1fr;gap:64px}
}

/* ============================================================
   TESTIMONIALS
   ============================================================ */
.testimonials-grid{display:grid;grid-template-columns:1fr;gap:16px}
.testimonial-card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-lg);padding:28px;transition:all var(--transition)}
.testimonial-card:hover{border-color:var(--color-text-tertiary);box-shadow:var(--shadow-md)}
.testimonial-stars{color:#fbbf24;font-size:.9rem;letter-spacing:2px;margin-bottom:16px}
.testimonial-card blockquote{font-size:.92rem;line-height:1.7;color:var(--color-text-secondary);margin-bottom:20px;font-style:normal}
.testimonial-author{display:flex;align-items:center;gap:12px}
.t-avatar{width:36px;height:36px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:.75rem;font-weight:700;color:#fff;flex-shrink:0}
.testimonial-author strong{font-size:.85rem;display:block;color:var(--color-text)}
.testimonial-author span{font-size:.78rem;color:var(--color-text-tertiary)}

@media(min-width:768px){.testimonials-grid{grid-template-columns:repeat(2,1fr)}}
@media(min-width:1024px){.testimonials-grid{grid-template-columns:repeat(4,1fr)}}

/* ============================================================
   PRICING
   ============================================================ */
.pricing-grid{display:grid;grid-template-columns:1fr;gap:16px;max-width:960px;margin:0 auto}
.pricing-card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-lg);padding:32px;position:relative;transition:all var(--transition)}
.pricing-card:hover{border-color:var(--color-text-tertiary);box-shadow:var(--shadow-md)}
.pricing-featured{border-color:var(--color-primary);box-shadow:var(--shadow-lg)}
.pricing-featured:hover{border-color:var(--color-primary)}
.pricing-badge{position:absolute;top:-11px;left:50%;transform:translateX(-50%);background:linear-gradient(135deg,var(--color-primary),var(--color-secondary));color:#fff;font-size:.7rem;font-weight:600;padding:4px 16px;border-radius:var(--radius-full);white-space:nowrap}
.pricing-card h3{font-size:1.15rem;margin-bottom:16px;color:var(--color-text)}
.price{display:flex;align-items:baseline;gap:2px;margin-bottom:4px}
.price-amount{font-size:2.5rem;font-weight:800;color:var(--color-text);letter-spacing:-.02em}
.price-period{font-size:.9rem;color:var(--color-text-tertiary)}
.price-desc{font-size:.82rem;color:var(--color-text-tertiary);margin-bottom:24px}
.pricing-card ul{display:flex;flex-direction:column;gap:10px;margin-bottom:28px}
.pricing-card li{font-size:.85rem;color:var(--color-text-secondary);padding-left:24px;position:relative}
.pricing-card li::before{content:'✓';position:absolute;left:0;color:var(--color-primary);font-weight:600}
.btn-outline{display:block;text-align:center;padding:12px 24px;font-size:.9rem;font-weight:600;border:1.5px solid var(--color-border);border-radius:var(--radius-full);color:var(--color-text);transition:all var(--transition)}
.btn-outline:hover{border-color:var(--color-primary);color:var(--color-primary)}
.pricing-card .btn-primary{display:block;text-align:center;justify-content:center;width:100%}
.pricing-note{text-align:center;margin-top:32px;font-size:.85rem;color:var(--color-text-tertiary)}

@media(min-width:768px){.pricing-grid{grid-template-columns:repeat(3,1fr)}}

/* ============================================================
   CTA
   ============================================================ */
.cta{padding:0}
.cta-inner{background:linear-gradient(135deg,var(--color-primary),var(--color-secondary));border-radius:var(--radius-lg);padding:64px 40px;text-align:center;margin:0 auto;max-width:var(--max-w);position:relative;overflow:hidden}
.cta-inner::before{content:'';position:absolute;top:-50%;right:-20%;width:60%;height:150%;background:radial-gradient(ellipse,rgba(255,255,255,.1) 0%,transparent 60%);pointer-events:none}
.cta-inner h2{color:#fff;margin-bottom:12px;position:relative}
.cta-inner > p{color:rgba(255,255,255,.8);font-size:1.05rem;margin-bottom:28px;position:relative}
.cta-actions{display:flex;flex-wrap:wrap;gap:12px;justify-content:center;position:relative}
.btn-cta-primary{display:inline-flex;align-items:center;gap:8px;padding:12px 28px;font-size:.95rem;font-weight:600;color:var(--color-primary);background:#fff;border-radius:var(--radius-full);transition:all var(--transition);box-shadow:0 2px 12px rgba(0,0,0,.1)}
.btn-cta-primary:hover{transform:translateY(-2px);box-shadow:0 6px 24px rgba(0,0,0,.15)}
.btn-cta-ghost{display:inline-flex;align-items:center;gap:8px;padding:12px 28px;font-size:.95rem;font-weight:500;color:#fff;border:1.5px solid rgba(255,255,255,.4);border-radius:var(--radius-full);transition:all var(--transition)}
.btn-cta-ghost:hover{background:rgba(255,255,255,.1);border-color:rgba(255,255,255,.7)}

/* add margin around CTA section */
.cta .container{padding-top:80px;padding-bottom:80px}

/* ============================================================
   FOOTER
   ============================================================ */
.footer{background:#0f172a;color:#fff;padding:64px 0 32px}
.footer-top{display:grid;grid-template-columns:1fr;gap:40px;margin-bottom:40px}
.footer-brand{max-width:280px}
.footer-brand .logo{margin-bottom:16px}
.footer-brand .logo span{color:#fff}
.footer-brand > p{font-size:.85rem;color:rgba(255,255,255,.5);margin-bottom:20px;line-height:1.6}
.social-links{display:flex;gap:12px}
.social-links a{width:36px;height:36px;border-radius:50%;border:1px solid rgba(255,255,255,.15);display:flex;align-items:center;justify-content:center;color:rgba(255,255,255,.5);transition:all var(--transition)}
.social-links a:hover{border-color:var(--color-primary);color:var(--color-primary)}

.footer-links{display:grid;grid-template-columns:repeat(2,1fr);gap:32px}
.footer-links h4{font-size:.82rem;font-weight:600;text-transform:uppercase;letter-spacing:.06em;color:rgba(255,255,255,.4);margin-bottom:16px}
.footer-links a{display:block;font-size:.85rem;color:rgba(255,255,255,.6);padding:4px 0;transition:color var(--transition)}
.footer-links a:hover{color:#fff}

.footer-bottom{display:flex;flex-wrap:wrap;justify-content:space-between;gap:8px;padding-top:32px;border-top:1px solid rgba(255,255,255,.08)}
.footer-bottom p{font-size:.78rem;color:rgba(255,255,255,.35)}

@media(min-width:768px){
    .footer-top{grid-template-columns:1fr 2fr}
    .footer-links{grid-template-columns:repeat(4,1fr)}
}

/* ============================================================
   ANIMATIONS (scroll-triggered)
   ============================================================ */
.reveal{opacity:0;transform:translateY(24px);transition:opacity .6s ease,transform .6s ease}
.reveal.visible{opacity:1;transform:translateY(0)}

/* Staggered children */
.stagger .reveal{transition-delay:calc(var(--i,0) * 80ms)}

/* ============================================================
   FAQ
   ============================================================ */
.faq-list{max-width:720px;margin:0 auto;display:flex;flex-direction:column;gap:0}
.faq-item{border-bottom:1px solid var(--color-border);padding:0}
.faq-item:first-child{border-top:1px solid var(--color-border)}
.faq-item summary{display:flex;align-items:center;justify-content:space-between;padding:20px 0;font-size:.95rem;font-weight:600;color:var(--color-text);cursor:pointer;list-style:none;transition:color var(--transition)}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{content:'+';font-size:1.3rem;font-weight:300;color:var(--color-text-tertiary);transition:transform var(--transition);flex-shrink:0;margin-left:16px}
.faq-item[open] summary::after{content:'−'}
.faq-item summary:hover{color:var(--color-primary)}
.faq-answer{padding:0 0 20px;font-size:.9rem;line-height:1.75;color:var(--color-text-secondary)}

/* ============================================================
   FOOTER — powered by
   ============================================================ */
.powered-by{font-size:.78rem;color:rgba(255,255,255,.4)}
.powered-by a{color:rgba(255,255,255,.6);text-decoration:underline;text-underline-offset:2px;transition:color var(--transition)}
.powered-by a:hover{color:#fff}

/* ============================================================
   ACCESSIBILITY
   ============================================================ */
:focus-visible{outline:2px solid var(--color-primary);outline-offset:2px;border-radius:4px}
@media(prefers-reduced-motion:reduce){
    *,*::before,*::after{animation-duration:.01ms !important;transition-duration:.01ms !important;scroll-behavior:auto !important}
}
@media(prefers-color-scheme:dark){
    /* Respect dark mode — minimal dark override */
    /* Future: full dark theme */
}

/* ============================================================
   SCHOOL MANAGEMENT GRID
   ============================================================ */
.mgmt-grid{display:grid;grid-template-columns:1fr;gap:20px}
.mgmt-card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-lg);padding:28px;transition:all var(--transition);position:relative;overflow:hidden}
.mgmt-card::before{content:'';position:absolute;top:0;left:0;right:0;height:3px;background:linear-gradient(90deg,var(--color-primary),var(--color-secondary));opacity:0;transition:opacity var(--transition)}
.mgmt-card:hover{border-color:var(--color-text-tertiary);box-shadow:var(--shadow-lg);transform:translateY(-4px)}
.mgmt-card:hover::before{opacity:1}
.mgmt-icon{width:44px;height:44px;border-radius:11px;display:flex;align-items:center;justify-content:center;margin-bottom:16px}
.mgmt-card h3{margin-bottom:6px;color:var(--color-text);font-size:1.05rem}
.mgmt-card p{font-size:.88rem;line-height:1.6;color:var(--color-text-secondary)}
@media(min-width:640px){.mgmt-grid{grid-template-columns:repeat(2,1fr)}}
@media(min-width:1024px){.mgmt-grid{grid-template-columns:repeat(3,1fr)}}

/* ============================================================
   COMING SOON SECTION
   ============================================================ */
.coming-grid{display:grid;grid-template-columns:1fr;gap:24px}
.coming-card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-lg);padding:32px;position:relative;transition:all var(--transition)}
.coming-card:hover{border-color:var(--color-primary);box-shadow:var(--shadow-md);transform:translateY(-2px)}
.coming-icon{width:52px;height:52px;border-radius:14px;display:flex;align-items:center;justify-content:center;margin-bottom:18px;background:linear-gradient(135deg,var(--color-bg-alt),#e8edf5);color:var(--color-secondary)}
.coming-card h3{margin-bottom:8px;color:var(--color-text);font-size:1.1rem}
.coming-card p{font-size:.9rem;line-height:1.65;color:var(--color-text-secondary);margin-bottom:14px}
.coming-badge{display:inline-flex;align-items:center;padding:4px 12px;border-radius:var(--radius-full);background:linear-gradient(135deg,#f0f4ff,#e8ecff);color:var(--color-secondary);font-size:.75rem;font-weight:600;letter-spacing:.02em}
@media(min-width:768px){.coming-grid{grid-template-columns:repeat(3,1fr)}}

/* --- Language Switcher --- */
.lang-switcher{position:relative;margin-left:12px}
.lang-current{display:flex;align-items:center;gap:6px;padding:6px 12px;border-radius:var(--radius-full);border:1px solid var(--color-border);background:var(--color-surface);color:var(--color-text);font-size:.8rem;font-weight:600;cursor:pointer;transition:all var(--transition);font-family:var(--font)}
.lang-current:hover{border-color:var(--color-primary);background:#f0fdff}
.lang-current svg{opacity:.6}
.lang-dropdown{position:absolute;top:calc(100% + 6px);right:0;background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius);box-shadow:var(--shadow-lg);min-width:70px;z-index:200;display:none;overflow:hidden}
.lang-dropdown.open{display:block;animation:fadeInDown .15s ease}
.lang-option{display:block;width:100%;padding:8px 14px;border:none;background:none;text-align:left;font-size:.82rem;font-weight:500;color:var(--color-text);cursor:pointer;transition:all var(--transition);font-family:var(--font)}
.lang-option:hover{background:var(--color-bg-alt);color:var(--color-primary)}
.lang-option.active{color:var(--color-primary);font-weight:700;background:linear-gradient(135deg,#f0fdff,#f0f0ff)}
@keyframes fadeInDown{from{opacity:0;transform:translateY(-4px)}to{opacity:1;transform:translateY(0)}}