/* =====================================================================
   Niktech School ERP — Marketing Site
   Modern SaaS design system (blue / indigo)
   ===================================================================== */

:root {
  /* Brand */
  --indigo-50:  #eef2ff;
  --indigo-100: #e0e7ff;
  --indigo-200: #c7d2fe;
  --indigo-300: #a5b4fc;
  --indigo-400: #818cf8;
  --indigo-500: #6366f1;
  --indigo-600: #4f46e5;
  --indigo-700: #4338ca;
  --blue-500:   #3b82f6;
  --blue-600:   #2563eb;

  /* Neutrals */
  --ink-900: #0f172a;
  --ink-800: #1e293b;
  --ink-700: #334155;
  --ink-600: #475569;
  --ink-500: #64748b;
  --ink-400: #94a3b8;
  --ink-300: #cbd5e1;
  --ink-200: #e2e8f0;
  --ink-100: #f1f5f9;
  --ink-50:  #f8fafc;
  --white:   #ffffff;

  --success: #10b981;
  --amber:   #f59e0b;

  /* System */
  --radius-sm: 8px;
  --radius:    14px;
  --radius-lg: 22px;
  --radius-pill: 999px;
  --shadow-sm: 0 1px 2px rgba(15, 23, 42, .06), 0 1px 3px rgba(15, 23, 42, .08);
  --shadow:    0 10px 25px -5px rgba(15, 23, 42, .10), 0 8px 10px -6px rgba(15, 23, 42, .06);
  --shadow-lg: 0 25px 50px -12px rgba(30, 41, 59, .22);
  --shadow-indigo: 0 18px 40px -12px rgba(79, 70, 229, .45);
  --container: 1180px;
  --gradient: linear-gradient(135deg, var(--indigo-600) 0%, var(--blue-600) 100%);
  --gradient-soft: linear-gradient(135deg, var(--indigo-50) 0%, #eff6ff 100%);
  --font: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  font-family: var(--font);
  color: var(--ink-700);
  background: var(--white);
  line-height: 1.65;
  font-size: 16.5px;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

img { max-width: 100%; display: block; }

a { color: var(--indigo-600); text-decoration: none; transition: color .15s ease; }
a:hover { color: var(--indigo-700); }

h1, h2, h3, h4 {
  color: var(--ink-900);
  line-height: 1.15;
  margin: 0 0 .5em;
  font-weight: 800;
  letter-spacing: -0.02em;
}

p { margin: 0 0 1rem; }

.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}

/* ------------------------------------------------------------------ */
/* Buttons                                                            */
/* ------------------------------------------------------------------ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .55rem;
  font-family: inherit;
  font-weight: 600;
  font-size: .98rem;
  line-height: 1;
  padding: .85rem 1.5rem;
  border-radius: var(--radius-pill);
  border: 1.5px solid transparent;
  cursor: pointer;
  transition: transform .15s ease, box-shadow .2s ease, background .2s ease, border-color .2s ease, color .2s ease;
  white-space: nowrap;
}
.btn:active { transform: translateY(1px); }

.btn-primary {
  background: var(--gradient);
  color: #fff;
  box-shadow: var(--shadow-indigo);
}
.btn-primary:hover { color: #fff; transform: translateY(-2px); box-shadow: 0 22px 48px -12px rgba(79,70,229,.55); }

.btn-ghost {
  background: var(--white);
  color: var(--ink-800);
  border-color: var(--ink-200);
}
.btn-ghost:hover { color: var(--indigo-700); border-color: var(--indigo-300); background: var(--indigo-50); }

.btn-light {
  background: rgba(255,255,255,.14);
  color: #fff;
  border-color: rgba(255,255,255,.32);
  backdrop-filter: blur(6px);
}
.btn-light:hover { background: rgba(255,255,255,.22); color: #fff; }

.btn-white { background:#fff; color: var(--indigo-700); }
.btn-white:hover { color: var(--indigo-700); transform: translateY(-2px); box-shadow: var(--shadow); }

.btn-lg { padding: 1.05rem 2rem; font-size: 1.05rem; }
.btn-block { width: 100%; }

/* ------------------------------------------------------------------ */
/* Header / Nav                                                       */
/* ------------------------------------------------------------------ */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255,255,255,.82);
  backdrop-filter: saturate(180%) blur(14px);
  border-bottom: 1px solid var(--ink-100);
}
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 74px;
  gap: 1rem;
}
.brand { display: flex; align-items: center; gap: .65rem; font-weight: 800; font-size: 1.2rem; color: var(--ink-900); letter-spacing: -.02em; }
.brand:hover { color: var(--ink-900); }
.brand .logo-mark {
  width: 40px; height: 40px; border-radius: 11px;
  background: var(--gradient);
  display: grid; place-items: center;
  box-shadow: var(--shadow-indigo);
  flex: none;
}
.brand .logo-mark svg { width: 22px; height: 22px; }
.brand small { display:block; font-size:.62rem; font-weight:600; letter-spacing:.14em; text-transform:uppercase; color: var(--indigo-500); margin-top:2px; }

.nav-links { display: flex; align-items: center; gap: .35rem; list-style: none; margin: 0; padding: 0; }
.nav-links a {
  display: block;
  padding: .55rem .9rem;
  border-radius: var(--radius-sm);
  color: var(--ink-600);
  font-weight: 600;
  font-size: .96rem;
}
.nav-links a:hover { color: var(--indigo-700); background: var(--indigo-50); }
.nav-links a.active { color: var(--indigo-700); }

.nav-actions { display: flex; align-items: center; gap: .6rem; }

.nav-toggle {
  display: none;
  width: 44px; height: 44px;
  border: 1px solid var(--ink-200);
  border-radius: 10px;
  background: #fff;
  cursor: pointer;
  align-items: center; justify-content: center;
}
.nav-toggle svg { width: 22px; height: 22px; color: var(--ink-800); }

/* ------------------------------------------------------------------ */
/* Sections & helpers                                                 */
/* ------------------------------------------------------------------ */
section { position: relative; }
.section { padding: 92px 0; }
.section-sm { padding: 64px 0; }
.bg-soft { background: var(--ink-50); }
.bg-grad-soft { background: var(--gradient-soft); }

.eyebrow {
  display: inline-flex; align-items: center; gap: .5rem;
  font-size: .8rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase;
  color: var(--indigo-600);
  background: var(--indigo-50);
  border: 1px solid var(--indigo-100);
  padding: .4rem .85rem;
  border-radius: var(--radius-pill);
  margin-bottom: 1.1rem;
}

.section-head { max-width: 720px; margin: 0 auto 56px; text-align: center; }
.section-head h2 { font-size: clamp(1.9rem, 3.4vw, 2.7rem); }
.section-head p { font-size: 1.12rem; color: var(--ink-500); margin-bottom: 0; }

.lead { font-size: 1.18rem; color: var(--ink-500); }

.text-center { text-align: center; }
.mt-2 { margin-top: 2rem; } .mt-3 { margin-top: 3rem; }

/* ------------------------------------------------------------------ */
/* Hero                                                               */
/* ------------------------------------------------------------------ */
.hero {
  position: relative;
  overflow: hidden;
  padding: 92px 0 84px;
  background:
    radial-gradient(1100px 480px at 80% -10%, var(--indigo-100), transparent 60%),
    radial-gradient(900px 420px at 0% 0%, #dbeafe, transparent 55%),
    var(--white);
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  gap: 60px;
  align-items: center;
}
.hero h1 {
  font-size: clamp(2.4rem, 5vw, 3.7rem);
  letter-spacing: -.03em;
}
.hero h1 .grad { background: var(--gradient); -webkit-background-clip: text; background-clip: text; color: transparent; }
.hero p.lead { max-width: 540px; }
.hero-cta { display: flex; flex-wrap: wrap; gap: .9rem; margin: 1.8rem 0 1.4rem; }
.hero-trust { display: flex; align-items: center; gap: 1.2rem; flex-wrap: wrap; color: var(--ink-500); font-size: .92rem; }
.hero-trust .stars { color: var(--amber); letter-spacing: 2px; }

.hero-visual {
  position: relative;
  border-radius: var(--radius-lg);
  background: var(--gradient);
  padding: 18px;
  box-shadow: var(--shadow-lg);
}
.hero-visual .window {
  background: #fff;
  border-radius: 14px;
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(15,23,42,.18);
}
.win-bar { display:flex; align-items:center; gap:7px; padding:12px 14px; background: var(--ink-50); border-bottom:1px solid var(--ink-100); }
.win-bar i { width:11px; height:11px; border-radius:50%; display:block; }
.win-bar i:nth-child(1){background:#f87171;} .win-bar i:nth-child(2){background:#fbbf24;} .win-bar i:nth-child(3){background:#34d399;}
.win-bar span { margin-left:8px; font-size:.74rem; color: var(--ink-400); font-weight:600; }
.win-body { padding: 18px; }
.kpi-row { display:grid; grid-template-columns: repeat(3,1fr); gap:12px; margin-bottom:14px; }
.kpi { background: var(--ink-50); border:1px solid var(--ink-100); border-radius:12px; padding:14px; }
.kpi .n { font-size:1.35rem; font-weight:800; color: var(--ink-900); }
.kpi .l { font-size:.72rem; color: var(--ink-500); font-weight:600; }
.kpi.indigo { background: var(--indigo-50); border-color: var(--indigo-100); }
.kpi.indigo .n { color: var(--indigo-700); }
.bar-chart { display:flex; align-items:flex-end; gap:10px; height:120px; padding:10px 4px 0; border-top:1px solid var(--ink-100); }
.bar-chart .bar { flex:1; border-radius:6px 6px 0 0; background: var(--indigo-200); }
.bar-chart .bar.hi { background: var(--gradient); }

.hero-badge {
  position:absolute; background:#fff; border-radius:14px; box-shadow: var(--shadow);
  padding:12px 16px; display:flex; align-items:center; gap:10px; font-weight:700; font-size:.85rem; color: var(--ink-800);
}
.hero-badge svg { width:34px; height:34px; flex:none; }
.hero-badge.b1 { bottom:-22px; left:-26px; }
.hero-badge.b2 { top:-22px; right:-20px; }
.hero-badge small { display:block; font-weight:500; color: var(--ink-400); font-size:.72rem; }

/* ------------------------------------------------------------------ */
/* Logo strip                                                         */
/* ------------------------------------------------------------------ */
.logos { padding: 40px 0; border-top:1px solid var(--ink-100); border-bottom:1px solid var(--ink-100); }
.logos p { text-align:center; color: var(--ink-400); font-weight:600; font-size:.82rem; letter-spacing:.1em; text-transform:uppercase; margin-bottom:22px; }
.logo-row { display:flex; flex-wrap:wrap; justify-content:center; align-items:center; gap:18px 40px; }
.logo-row span { font-weight:800; color: var(--ink-300); font-size:1.2rem; letter-spacing:-.02em; }

/* ------------------------------------------------------------------ */
/* Feature cards / grid                                               */
/* ------------------------------------------------------------------ */
.grid { display: grid; gap: 26px; }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

.card {
  background: #fff;
  border: 1px solid var(--ink-100);
  border-radius: var(--radius);
  padding: 30px 28px;
  transition: transform .2s ease, box-shadow .25s ease, border-color .2s ease;
}
.card:hover { transform: translateY(-5px); box-shadow: var(--shadow); border-color: var(--indigo-200); }
.card h3 { font-size: 1.22rem; }
.card p { color: var(--ink-500); margin-bottom: 0; font-size: .98rem; }

.feat-icon {
  width: 54px; height: 54px; border-radius: 14px;
  background: var(--indigo-50); color: var(--indigo-600);
  display: grid; place-items: center; margin-bottom: 18px;
}
.feat-icon svg { width: 28px; height: 28px; }
.card:hover .feat-icon { background: var(--gradient); color:#fff; }

.card-list { list-style:none; margin:.9rem 0 0; padding:0; }
.card-list li { position:relative; padding-left:1.6rem; margin-bottom:.5rem; color: var(--ink-600); font-size:.95rem; }
.card-list li::before {
  content:""; position:absolute; left:0; top:.42em; width:14px; height:14px;
  background: var(--indigo-100); border-radius:50%;
}
.card-list li::after {
  content:""; position:absolute; left:4px; top:.6em; width:5px; height:8px;
  border:solid var(--indigo-600); border-width:0 2px 2px 0; transform:rotate(45deg);
}

/* Alternating feature rows */
.feature-row { display:grid; grid-template-columns: 1fr 1fr; gap:60px; align-items:center; }
.feature-row + .feature-row { margin-top: 90px; }
.feature-row.reverse .fr-media { order: -1; }
.fr-media {
  border-radius: var(--radius-lg);
  background: var(--gradient-soft);
  border:1px solid var(--indigo-100);
  padding: 34px;
  min-height: 320px;
  display:flex; flex-direction:column; justify-content:center;
}
.feature-row h3 { font-size: clamp(1.5rem, 2.6vw, 2rem); }
.tag { display:inline-block; font-size:.78rem; font-weight:700; letter-spacing:.1em; text-transform:uppercase; color:var(--indigo-600); margin-bottom:.7rem; }

/* mini stat tiles inside media */
.tile { background:#fff; border:1px solid var(--ink-100); border-radius:12px; padding:16px 18px; box-shadow: var(--shadow-sm); }
.tile + .tile { margin-top:14px; }
.tile .row { display:flex; align-items:center; justify-content:space-between; }
.tile .t { font-weight:700; color: var(--ink-800); font-size:.95rem; }
.tile .s { font-size:.8rem; color: var(--ink-400); }
.pill { font-size:.72rem; font-weight:700; padding:.25rem .6rem; border-radius:var(--radius-pill); }
.pill.green { background:#dcfce7; color:#15803d; }
.pill.indigo { background: var(--indigo-50); color: var(--indigo-700); }
.pill.amber { background:#fef3c7; color:#b45309; }
.progress { height:8px; border-radius:99px; background: var(--ink-100); overflow:hidden; margin-top:10px; }
.progress > span { display:block; height:100%; background: var(--gradient); border-radius:99px; }

/* ------------------------------------------------------------------ */
/* Stats band                                                         */
/* ------------------------------------------------------------------ */
.stats {
  background: var(--gradient);
  color:#fff;
  border-radius: var(--radius-lg);
  padding: 50px 30px;
  display:grid; grid-template-columns: repeat(4,1fr); gap:24px; text-align:center;
  box-shadow: var(--shadow-indigo);
}
.stats .n { font-size: clamp(2rem, 4vw, 2.9rem); font-weight:800; color:#fff; line-height:1; }
.stats .l { color: var(--indigo-100); font-weight:600; margin-top:.5rem; font-size:.95rem; }

/* ------------------------------------------------------------------ */
/* Steps                                                              */
/* ------------------------------------------------------------------ */
.steps { display:grid; grid-template-columns: repeat(4,1fr); gap:26px; counter-reset: step; }
.step { position:relative; padding-top: 8px; }
.step .num {
  width:48px; height:48px; border-radius:14px; background:var(--indigo-50); color:var(--indigo-700);
  display:grid; place-items:center; font-weight:800; font-size:1.2rem; margin-bottom:16px;
  border:1px solid var(--indigo-100);
}
.step h3 { font-size:1.15rem; }
.step p { color:var(--ink-500); font-size:.95rem; margin-bottom:0; }

/* ------------------------------------------------------------------ */
/* Testimonials                                                       */
/* ------------------------------------------------------------------ */
.quote { background:#fff; border:1px solid var(--ink-100); border-radius:var(--radius); padding:30px 28px; }
.quote .stars { color: var(--amber); letter-spacing:2px; margin-bottom:14px; }
.quote p { color: var(--ink-700); font-size:1.02rem; font-style: italic; }
.quote .who { display:flex; align-items:center; gap:12px; margin-top:18px; }
.avatar { width:46px; height:46px; border-radius:50%; background:var(--gradient); color:#fff; display:grid; place-items:center; font-weight:700; flex:none; }
.quote .who .nm { font-weight:700; color:var(--ink-900); font-size:.95rem; }
.quote .who .rl { font-size:.82rem; color:var(--ink-400); }

/* ------------------------------------------------------------------ */
/* Pricing                                                            */
/* ------------------------------------------------------------------ */
.toggle-wrap { display:flex; justify-content:center; align-items:center; gap:14px; margin-bottom:44px; font-weight:600; color:var(--ink-500); }
.toggle {
  position:relative; width:60px; height:32px; border-radius:99px; background:var(--indigo-600);
  border:none; cursor:pointer; padding:0; box-shadow: var(--shadow-indigo);
}
.toggle::after { content:""; position:absolute; top:3px; left:3px; width:26px; height:26px; border-radius:50%; background:#fff; transition: transform .2s ease; }
.toggle.annual::after { transform: translateX(28px); }
.save-badge { font-size:.74rem; font-weight:700; color:#15803d; background:#dcfce7; padding:.25rem .6rem; border-radius:99px; }

.price-grid { display:grid; grid-template-columns: repeat(3,1fr); gap:26px; align-items:stretch; }
.price {
  background:#fff; border:1px solid var(--ink-100); border-radius:var(--radius-lg);
  padding:34px 30px; display:flex; flex-direction:column;
  transition: transform .2s ease, box-shadow .25s ease;
}
.price:hover { transform: translateY(-5px); box-shadow: var(--shadow); }
.price.popular { border:2px solid var(--indigo-600); box-shadow: var(--shadow-lg); position:relative; }
.price.popular::before {
  content:"Most popular"; position:absolute; top:-14px; left:50%; transform:translateX(-50%);
  background:var(--gradient); color:#fff; font-size:.74rem; font-weight:700; letter-spacing:.06em;
  padding:.4rem 1rem; border-radius:99px; box-shadow: var(--shadow-indigo);
}
.price .plan { font-weight:800; font-size:1.3rem; color:var(--ink-900); }
.price .desc { color:var(--ink-500); font-size:.92rem; min-height:42px; }
.price .amt { margin:18px 0 6px; }
.price .amt .cur { font-size:1.3rem; font-weight:700; color:var(--ink-700); vertical-align:top; }
.price .amt .val { font-size:2.8rem; font-weight:800; color:var(--ink-900); letter-spacing:-.03em; }
.price .amt .per { color:var(--ink-400); font-weight:600; font-size:.92rem; }
.price .note { font-size:.82rem; color:var(--ink-400); margin-bottom:22px; }
.price ul { list-style:none; margin:8px 0 26px; padding:0; }
.price ul li { position:relative; padding-left:1.7rem; margin-bottom:.7rem; color:var(--ink-600); font-size:.95rem; }
.price ul li svg { position:absolute; left:0; top:3px; width:18px; height:18px; color:var(--success); }
.price ul li.off { color:var(--ink-300); }
.price ul li.off svg { color:var(--ink-300); }
.price .btn { margin-top:auto; }
.amt[data-annual]{display:none;}

/* FAQ */
.faq { max-width: 820px; margin: 0 auto; }
.faq-item { border:1px solid var(--ink-100); border-radius:var(--radius); margin-bottom:14px; background:#fff; overflow:hidden; }
.faq-q { width:100%; text-align:left; background:none; border:none; cursor:pointer; padding:20px 24px; font-family:inherit; font-size:1.04rem; font-weight:700; color:var(--ink-900); display:flex; justify-content:space-between; align-items:center; gap:14px; }
.faq-q svg { width:22px; height:22px; flex:none; color:var(--indigo-600); transition: transform .2s ease; }
.faq-item.open .faq-q svg { transform: rotate(45deg); }
.faq-a { max-height:0; overflow:hidden; transition: max-height .25s ease; }
.faq-a p { padding:0 24px; color:var(--ink-500); margin:0 0 20px; }

/* ------------------------------------------------------------------ */
/* CTA band                                                           */
/* ------------------------------------------------------------------ */
.cta {
  background: var(--gradient);
  border-radius: var(--radius-lg);
  padding: 64px 40px;
  text-align:center;
  color:#fff;
  box-shadow: var(--shadow-indigo);
  position:relative; overflow:hidden;
}
.cta::after { content:""; position:absolute; inset:0; background: radial-gradient(600px 240px at 50% -20%, rgba(255,255,255,.18), transparent 70%); }
.cta h2 { color:#fff; font-size: clamp(1.8rem, 3.4vw, 2.6rem); position:relative; }
.cta p { color: var(--indigo-100); font-size:1.12rem; max-width:560px; margin:0 auto 1.8rem; position:relative; }
.cta .hero-cta { justify-content:center; position:relative; }

/* ------------------------------------------------------------------ */
/* Contact                                                            */
/* ------------------------------------------------------------------ */
.contact-grid { display:grid; grid-template-columns: 1fr 1.1fr; gap:50px; align-items:start; }
.info-card { display:flex; gap:16px; align-items:flex-start; margin-bottom:26px; }
.info-card .ic { width:48px; height:48px; border-radius:12px; background:var(--indigo-50); color:var(--indigo-600); display:grid; place-items:center; flex:none; }
.info-card .ic svg { width:24px; height:24px; }
.info-card h4 { margin:0 0 2px; font-size:1.02rem; }
.info-card p { margin:0; color:var(--ink-500); font-size:.96rem; }
.info-card a { font-weight:600; }

.form-card { background:#fff; border:1px solid var(--ink-100); border-radius:var(--radius-lg); padding:34px; box-shadow: var(--shadow); }
.field { margin-bottom:18px; }
.field label { display:block; font-weight:600; font-size:.9rem; color:var(--ink-700); margin-bottom:.45rem; }
.field input, .field select, .field textarea {
  width:100%; padding:.85rem 1rem; border:1.5px solid var(--ink-200); border-radius:var(--radius-sm);
  font-family:inherit; font-size:1rem; color:var(--ink-900); background:#fff; transition: border-color .15s ease, box-shadow .15s ease;
}
.field input:focus, .field select:focus, .field textarea:focus {
  outline:none; border-color:var(--indigo-400); box-shadow:0 0 0 4px var(--indigo-50);
}
.field textarea { min-height:120px; resize:vertical; }
.field-row { display:grid; grid-template-columns:1fr 1fr; gap:18px; }
.form-note { font-size:.82rem; color:var(--ink-400); margin-top:6px; }
.alert { padding:14px 18px; border-radius:var(--radius-sm); font-weight:600; margin-bottom:22px; font-size:.95rem; }
.alert.ok { background:#dcfce7; color:#15803d; border:1px solid #bbf7d0; }
.alert.err { background:#fee2e2; color:#b91c1c; border:1px solid #fecaca; }

/* ------------------------------------------------------------------ */
/* Page hero (inner pages)                                            */
/* ------------------------------------------------------------------ */
.page-hero {
  background:
    radial-gradient(900px 360px at 85% -20%, var(--indigo-100), transparent 60%),
    var(--ink-50);
  padding: 76px 0 64px;
  text-align:center;
  border-bottom:1px solid var(--ink-100);
}
.page-hero h1 { font-size: clamp(2.2rem, 4.5vw, 3.2rem); }
.page-hero p { font-size:1.15rem; color:var(--ink-500); max-width:640px; margin:0 auto; }

/* About */
.value-card { text-align:left; }
.about-stats { display:grid; grid-template-columns:repeat(4,1fr); gap:20px; }
.about-stat { text-align:center; }
.about-stat .n { font-size:2.2rem; font-weight:800; color:var(--indigo-700); }
.about-stat .l { color:var(--ink-500); font-weight:600; font-size:.92rem; }

/* ------------------------------------------------------------------ */
/* Footer                                                             */
/* ------------------------------------------------------------------ */
.site-footer { background: var(--ink-900); color: var(--ink-300); padding: 70px 0 30px; }
.footer-grid { display:grid; grid-template-columns: 1.6fr 1fr 1fr 1fr; gap:40px; }
.site-footer .brand { color:#fff; margin-bottom:16px; }
.site-footer .brand small { color: var(--indigo-300); }
.site-footer p { color: var(--ink-400); font-size:.95rem; max-width:300px; }
.foot-social { display:flex; gap:10px; margin-top:18px; }
.foot-social a { width:38px; height:38px; border-radius:10px; background: var(--ink-800); display:grid; place-items:center; color:var(--ink-300); }
.foot-social a:hover { background: var(--indigo-600); color:#fff; }
.foot-social svg { width:18px; height:18px; }
.footer-col h4 { color:#fff; font-size:.85rem; letter-spacing:.1em; text-transform:uppercase; margin-bottom:18px; }
.footer-col ul { list-style:none; margin:0; padding:0; }
.footer-col li { margin-bottom:.7rem; }
.footer-col a { color: var(--ink-400); font-size:.95rem; }
.footer-col a:hover { color:#fff; }
.footer-bottom { border-top:1px solid var(--ink-800); margin-top:50px; padding-top:24px; display:flex; justify-content:space-between; align-items:center; gap:16px; flex-wrap:wrap; color:var(--ink-500); font-size:.88rem; }
.footer-bottom a { color: var(--ink-400); }
.footer-bottom .legal { display:flex; gap:20px; flex-wrap:wrap; }

/* ------------------------------------------------------------------ */
/* Reveal on scroll                                                   */
/* ------------------------------------------------------------------ */
.reveal { opacity:0; transform: translateY(22px); transition: opacity .6s ease, transform .6s ease; }
.reveal.in { opacity:1; transform:none; }

/* ------------------------------------------------------------------ */
/* Responsive                                                         */
/* ------------------------------------------------------------------ */
@media (max-width: 980px) {
  .hero-grid, .feature-row, .contact-grid { grid-template-columns: 1fr; gap:42px; }
  .feature-row.reverse .fr-media { order: 0; }
  .grid-4 { grid-template-columns: repeat(2,1fr); }
  .stats, .steps { grid-template-columns: repeat(2,1fr); }
  .price-grid { grid-template-columns: 1fr; max-width:440px; margin:0 auto; }
  .price.popular { transform:none; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap:32px; }
  .about-stats { grid-template-columns: repeat(2,1fr); }
}
@media (max-width: 760px) {
  .nav-links, .nav-actions .btn-ghost { display:none; }
  .nav-toggle { display:flex; }
  .nav.open + .mobile-menu { display:block; }
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .section { padding: 64px 0; }
  .field-row { grid-template-columns:1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .hero-badge { display:none; }
}
@media (max-width: 480px) {
  .footer-grid { grid-template-columns: 1fr; }
  .stats { grid-template-columns: 1fr 1fr; }
}

/* ------------------------------------------------------------------ */
/* Mobile-app showcase                                                */
/* ------------------------------------------------------------------ */
.app-row { display:grid; grid-template-columns: 1fr 1fr; gap:50px; align-items:center; }
.app-row + .app-row { margin-top: 30px; }
.app-row.reverse .app-cluster { order:-1; }
.app-copy h3 { font-size: clamp(1.5rem, 2.6vw, 2rem); }
.app-copy .lead { font-size:1.08rem; }

.app-soon {
  display:inline-flex; align-items:center; gap:9px; margin-top:22px;
  font-weight:600; font-size:.92rem; color: var(--indigo-700);
  background: var(--indigo-50); border:1px solid var(--indigo-100);
  padding:.55rem 1rem; border-radius: var(--radius-pill);
}
.app-soon .dot { width:9px; height:9px; border-radius:50%; background: var(--success); box-shadow:0 0 0 4px rgba(16,185,129,.18); flex:none; }

.app-cluster { position:relative; min-height: 520px; display:flex; align-items:center; justify-content:center; }
.app-cluster img { display:block; height:auto; filter: drop-shadow(0 26px 44px rgba(15,23,42,.22)); }
.app-cluster .main { width: 280px; position:relative; z-index:3; }
.app-cluster .side { width: 232px; position:absolute; bottom:30px; z-index:1; }
.app-cluster .side.left  { left: 0;  transform: rotate(-8deg); }
.app-cluster .side.right { right: 0; transform: rotate(8deg); }

@media (max-width: 980px) {
  .app-row { grid-template-columns: 1fr; gap:24px; }
  .app-row.reverse .app-cluster { order:0; }
  .app-cluster { min-height: 480px; }
}
@media (max-width: 560px) {
  .app-cluster .side { display:none; }
  .app-cluster { min-height: auto; }
  .app-cluster .main { width: 250px; }
}

/* Mobile menu */
.mobile-menu { display:none; border-top:1px solid var(--ink-100); background:#fff; padding:14px 0 20px; }
.mobile-menu ul { list-style:none; margin:0; padding:0; }
.mobile-menu a { display:block; padding:.8rem 24px; color:var(--ink-700); font-weight:600; }
.mobile-menu a:hover { background:var(--indigo-50); color:var(--indigo-700); }
.mobile-menu .btn { margin:14px 24px 0; }