/* ==========================================================================
   ApartSales — landing page styles
   ========================================================================== */

:root {
  --color-primary: #4338ca;
  --color-primary-dark: #3730a3;
  --color-primary-light: #6366f1;
  --color-accent: #10b981;
  --color-accent-dark: #059669;
  --color-warning: #f59e0b;
  --color-danger: #ef4444;

  --color-ink: #0f172a;
  --color-ink-soft: #334155;
  --color-body: #475569;
  --color-muted: #64748b;
  --color-bg: #f8fafc;
  --color-surface: #ffffff;
  --color-border: #e2e8f0;

  --shadow-sm: 0 1px 2px rgba(15, 23, 42, 0.06);
  --shadow-md: 0 8px 24px -8px rgba(15, 23, 42, 0.12);
  --shadow-lg: 0 24px 48px -16px rgba(15, 23, 42, 0.18);
  --shadow-primary: 0 12px 28px -8px rgba(67, 56, 202, 0.45);

  --radius-sm: 10px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-full: 999px;

  --container-w: 1180px;
  --section-pad: 7rem;
  --section-pad-mobile: 3.5rem;

  --font-display: "Manrope", "Inter", sans-serif;
  --font-body: "Inter", sans-serif;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--color-body);
  background: var(--color-bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

h1, h2, h3, h4 {
  font-family: var(--font-display);
  color: var(--color-ink);
  line-height: 1.15;
  margin: 0;
  font-weight: 800;
}

p {
  margin: 0;
}

a {
  color: inherit;
  text-decoration: none;
}

ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

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

button {
  font-family: inherit;
  cursor: pointer;
}

.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--color-primary);
  color: #fff;
  padding: 0.75rem 1.25rem;
  border-radius: 0 0 8px 0;
  z-index: 1000;
}
.skip-link:focus {
  left: 0;
}

.container {
  width: 100%;
  max-width: var(--container-w);
  margin: 0 auto;
  padding: 0 1.5rem;
}

section {
  padding: var(--section-pad) 0;
}

@media (max-width: 720px) {
  section {
    padding: var(--section-pad-mobile) 0;
  }
}

.section-head {
  max-width: 680px;
  margin: 0 auto 3.5rem;
  text-align: center;
}

.section-head.align-left {
  margin-left: 0;
  text-align: left;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--color-primary);
  background: rgba(67, 56, 202, 0.08);
  padding: 0.4rem 0.9rem;
  border-radius: var(--radius-full);
  margin-bottom: 1.1rem;
}

.section-head h2 {
  font-size: clamp(1.8rem, 3.2vw, 2.6rem);
  margin-bottom: 1rem;
}

.section-head p {
  font-size: 1.08rem;
  color: var(--color-muted);
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.9rem 1.6rem;
  border-radius: var(--radius-full);
  font-weight: 700;
  font-size: 0.98rem;
  border: 1px solid transparent;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease, color 0.2s ease, border-color .2s ease;
  white-space: nowrap;
}
.btn svg { width: 18px; height: 18px; flex-shrink: 0; }

.btn-primary {
  background: var(--color-primary);
  color: #fff;
  box-shadow: var(--shadow-primary);
}
.btn-primary:hover {
  background: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: 0 18px 34px -10px rgba(67, 56, 202, 0.55);
}

.btn-accent {
  background: var(--color-accent);
  color: #fff;
  box-shadow: 0 12px 26px -8px rgba(16, 185, 129, 0.5);
}
.btn-accent:hover {
  background: var(--color-accent-dark);
  transform: translateY(-2px);
}

.btn-outline {
  background: transparent;
  color: var(--color-ink);
  border-color: var(--color-border);
}
.btn-outline:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
  transform: translateY(-2px);
}

.btn-ghost-light {
  background: rgba(255,255,255,0.12);
  color: #fff;
  border-color: rgba(255,255,255,0.35);
}
.btn-ghost-light:hover {
  background: rgba(255,255,255,0.22);
  transform: translateY(-2px);
}

.btn-lg {
  padding: 1.05rem 2rem;
  font-size: 1.05rem;
}

.btn-block { width: 100%; }

/* ---------- Header ---------- */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 200;
  padding: 1.15rem 0;
  transition: background 0.25s ease, box-shadow 0.25s ease, padding 0.25s ease;
}
.site-header.is-scrolled {
  background: rgba(248, 250, 252, 0.92);
  backdrop-filter: blur(10px);
  box-shadow: var(--shadow-sm);
  padding: 0.75rem 0;
}
.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.25rem;
  color: var(--color-ink);
}
.brand-mark {
  width: 38px;
  height: 38px;
  border-radius: 11px;
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  box-shadow: var(--shadow-primary);
  flex-shrink: 0;
}
.brand-mark svg { width: 20px; height: 20px; }

.main-nav {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}
.main-nav a {
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--color-ink-soft);
  transition: color 0.2s ease;
  position: relative;
  white-space: nowrap;
}
.main-nav a:hover { color: var(--color-primary); }

.header-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-shrink: 0;
}
.header-phone {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-weight: 700;
  color: var(--color-ink);
  font-size: 0.9rem;
  white-space: nowrap;
}
.header-phone svg { width: 18px; height: 18px; color: var(--color-accent); }

.nav-toggle {
  display: none;
  background: none;
  border: none;
  width: 42px;
  height: 42px;
  border-radius: 10px;
  align-items: center;
  justify-content: center;
  color: var(--color-ink);
  border: 1px solid var(--color-border);
}

@media (max-width: 960px) {
  .main-nav { display: none; }
  .header-phone span { display: none; }
  .nav-toggle { display: inline-flex; }
}

@media (max-width: 620px) {
  .header-actions .btn-primary { display: none; }
}
@media (max-width: 420px) {
  .header-phone { display: none; }
}

.mobile-nav {
  position: fixed;
  inset: 0;
  z-index: 199;
  background: var(--color-surface);
  padding: 6rem 1.5rem 2rem;
  transform: translateY(-100%);
  opacity: 0;
  transition: transform 0.3s ease, opacity 0.3s ease;
  pointer-events: none;
}
.mobile-nav.is-open {
  transform: translateY(0);
  opacity: 1;
  pointer-events: auto;
}
.mobile-nav ul {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
}
.mobile-nav a {
  display: block;
  padding: 1rem 0.25rem;
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--color-ink);
  border-bottom: 1px solid var(--color-border);
}
.mobile-nav .btn { margin-top: 1.5rem; }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  padding: 9.5rem 0 6rem;
  overflow: hidden;
}
.hero-blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(70px);
  opacity: 0.35;
  z-index: 0;
}
.hero-blob.b1 {
  width: 520px; height: 520px;
  background: var(--color-primary-light);
  top: -180px; right: -140px;
}
.hero-blob.b2 {
  width: 420px; height: 420px;
  background: var(--color-accent);
  bottom: -160px; left: -160px;
  opacity: 0.25;
}

.hero .container {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: 3.5rem;
  align-items: center;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  padding: 0.5rem 1rem;
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--color-ink-soft);
  box-shadow: var(--shadow-sm);
  margin-bottom: 1.5rem;
}
.hero-badge .dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--color-accent);
  box-shadow: 0 0 0 4px rgba(16,185,129,0.18);
}

.hero h1 {
  font-size: clamp(2.3rem, 4.2vw, 3.4rem);
  letter-spacing: -0.01em;
  margin-bottom: 1.4rem;
}
.hero h1 .accent {
  background: linear-gradient(120deg, var(--color-primary), var(--color-accent));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero-lede {
  font-size: 1.15rem;
  color: var(--color-muted);
  max-width: 540px;
  margin-bottom: 2rem;
}

.hero-actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 2.2rem;
}

.hero-checks {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem 1.6rem;
  margin-bottom: 2.6rem;
}
.hero-checks li {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 600;
  font-size: 0.92rem;
  color: var(--color-ink-soft);
}
.hero-checks svg { width: 18px; height: 18px; color: var(--color-accent); flex-shrink: 0; }

.hero-proof {
  display: flex;
  align-items: center;
  gap: 0.9rem;
}
.hero-proof-icon {
  width: 40px; height: 40px;
  border-radius: 50%;
  background: rgba(16, 185, 129, 0.12);
  color: var(--color-accent-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.hero-proof-icon svg { width: 19px; height: 19px; }
.hero-proof-text { font-size: 0.88rem; color: var(--color-muted); }
.hero-proof-text strong { color: var(--color-ink); }

/* Hero mock app window (pure CSS/HTML banner) */
.app-window {
  position: relative;
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--color-border);
  overflow: hidden;
  transform: perspective(1400px) rotateY(-6deg) rotateX(2deg);
  animation: floaty 6s ease-in-out infinite;
}
@keyframes floaty {
  0%, 100% { transform: perspective(1400px) rotateY(-6deg) rotateX(2deg) translateY(0); }
  50% { transform: perspective(1400px) rotateY(-6deg) rotateX(2deg) translateY(-12px); }
}
.app-window-bar {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.85rem 1rem;
  background: var(--color-bg);
  border-bottom: 1px solid var(--color-border);
}
.app-window-bar span {
  width: 10px; height: 10px; border-radius: 50%;
  background: var(--color-border);
}
.app-window-bar span:nth-child(1) { background: #f87171; }
.app-window-bar span:nth-child(2) { background: #fbbf24; }
.app-window-bar span:nth-child(3) { background: #34d399; }
.app-window-title {
  margin-left: 0.6rem;
  font-size: 0.78rem;
  color: var(--color-muted);
  font-weight: 600;
}

.app-window-body { padding: 1.4rem; }

.app-kpis {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.7rem;
  margin-bottom: 1.1rem;
}
.app-kpi {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 0.7rem 0.8rem;
}
.app-kpi span {
  display: block;
  font-size: 0.68rem;
  color: var(--color-muted);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  margin-bottom: 0.3rem;
}
.app-kpi strong {
  font-family: var(--font-display);
  font-size: 1.2rem;
  color: var(--color-ink);
}
.app-kpi strong.up { color: var(--color-accent-dark); }

.mini-grid {
  display: grid;
  grid-template-columns: repeat(10, 1fr);
  gap: 4px;
  margin-bottom: 1.1rem;
}
.mini-grid i {
  display: block;
  padding-top: 100%;
  border-radius: 3px;
}
.mini-grid i.free { background: #d1fae5; }
.mini-grid i.reserved { background: #fef3c7; }
.mini-grid i.sold { background: #c7d2fe; }

.app-row {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.55rem 0.2rem;
  border-top: 1px solid var(--color-border);
  font-size: 0.8rem;
}
.app-row .ab {
  width: 26px; height: 26px; border-radius: 8px;
  background: var(--color-primary-light);
  flex-shrink: 0;
}
.app-row .line1 { width: 60%; height: 8px; border-radius: 4px; background: #e2e8f0; margin-bottom: 5px; }
.app-row .line2 { width: 35%; height: 6px; border-radius: 4px; background: #eef2f7; }
.app-row .tag {
  margin-left: auto;
  font-weight: 700;
  font-size: 0.72rem;
  padding: 0.25rem 0.55rem;
  border-radius: var(--radius-full);
  background: rgba(16,185,129,0.12);
  color: var(--color-accent-dark);
  flex-shrink: 0;
}

.floating-card {
  position: absolute;
  background: var(--color-surface);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--color-border);
  padding: 0.9rem 1.1rem;
  display: flex;
  align-items: center;
  gap: 0.7rem;
  z-index: 2;
  animation: floaty2 5s ease-in-out infinite;
}
.floating-card .fc-icon {
  width: 38px; height: 38px;
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  color: #fff;
  flex-shrink: 0;
}
.floating-card.fc-1 { top: -1.4rem; left: -2rem; }
.floating-card.fc-1 .fc-icon { background: var(--color-accent); }
.floating-card.fc-2 { bottom: -1.6rem; right: -1.8rem; animation-delay: 1.2s; }
.floating-card.fc-2 .fc-icon { background: var(--color-warning); }
.floating-card strong { display: block; font-size: 0.95rem; color: var(--color-ink); }
.floating-card span { font-size: 0.76rem; color: var(--color-muted); }
@keyframes floaty2 {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

.hero-visual { position: relative; }

@media (max-width: 960px) {
  .hero .container { grid-template-columns: 1fr; }
  .hero-visual { order: -1; max-width: 460px; margin: 0 auto 1rem; }
  .app-window { transform: none; animation: none; }
  .floating-card { display: none; }
}

/* ---------- Problems ---------- */
.problem-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}
.problem-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 1.8rem 1.6rem;
}
.problem-card .p-icon {
  width: 46px; height: 46px;
  border-radius: 12px;
  background: rgba(239, 68, 68, 0.1);
  color: var(--color-danger);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 1.1rem;
}
.problem-card .p-icon svg { width: 22px; height: 22px; }
.problem-card h3 { font-size: 1.05rem; margin-bottom: 0.5rem; }
.problem-card p { font-size: 0.92rem; color: var(--color-muted); }

.problem-arrow {
  text-align: center;
  margin: 2.6rem 0 0;
  font-weight: 800;
  color: var(--color-primary);
  font-size: 1.05rem;
}

@media (max-width: 960px) {
  .problem-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 560px) {
  .problem-grid { grid-template-columns: 1fr; }
}

/* ---------- Features ---------- */
.features-bg { background: var(--color-surface); }

.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}
.feature-card {
  padding: 2rem 1.8rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  background: var(--color-bg);
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color .25s ease;
}
.feature-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
  border-color: transparent;
}
.feature-icon {
  width: 52px; height: 52px;
  border-radius: 14px;
  display: flex; align-items: center; justify-content: center;
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
  color: #fff;
  margin-bottom: 1.3rem;
  box-shadow: 0 10px 20px -8px rgba(67,56,202,0.5);
}
.feature-icon svg { width: 24px; height: 24px; }
.feature-card h3 {
  font-size: 1.12rem;
  margin-bottom: 0.6rem;
}
.feature-card p {
  font-size: 0.93rem;
  color: var(--color-muted);
}

.feature-more {
  margin-top: 2.5rem;
  text-align: center;
  color: var(--color-muted);
  font-size: 0.95rem;
}
.feature-more strong { color: var(--color-ink); }

@media (max-width: 960px) {
  .feature-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 640px) {
  .feature-grid { grid-template-columns: 1fr; }
}

/* ---------- Shakmatka showcase ---------- */
.shakmatka-section {
  background: var(--color-ink);
  color: #cbd5e1;
  border-radius: var(--radius-lg);
  margin: 0 1.5rem;
  padding: 4.5rem 3rem;
  position: relative;
  overflow: hidden;
}
.shakmatka-section .container { max-width: 1100px; padding: 0; }
.shakmatka-wrap {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 3rem;
  align-items: center;
  position: relative;
  z-index: 1;
}
.shakmatka-section h2, .shakmatka-section .eyebrow { color: #fff; }
.shakmatka-section .eyebrow { background: rgba(255,255,255,0.1); color: #a5b4fc; }
.shakmatka-section p.lede { color: #94a3b8; font-size: 1.05rem; margin: 1.1rem 0 1.6rem; }

.shakmatka-legend {
  display: flex;
  gap: 1.4rem;
  flex-wrap: wrap;
  margin-bottom: 1.8rem;
}
.shakmatka-legend li {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.88rem;
  font-weight: 600;
  color: #cbd5e1;
}
.shakmatka-legend i {
  width: 14px; height: 14px; border-radius: 4px; display: inline-block;
}
.shakmatka-legend i.free { background: #34d399; }
.shakmatka-legend i.reserved { background: #fbbf24; }
.shakmatka-legend i.sold { background: #818cf8; }

.building-grid {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-md);
  padding: 1.3rem;
}
.building-grid .floor {
  display: grid;
  grid-template-columns: 32px repeat(6, 1fr);
  gap: 6px;
  margin-bottom: 6px;
  align-items: center;
}
.building-grid .floor span.f-label {
  font-size: 0.7rem;
  color: #64748b;
  font-weight: 700;
}
.building-grid .cell {
  aspect-ratio: 1;
  border-radius: 5px;
  transition: transform .2s ease;
}
.building-grid .cell:hover { transform: scale(1.15); }
.building-grid .cell.free { background: #34d399; }
.building-grid .cell.reserved { background: #fbbf24; }
.building-grid .cell.sold { background: #818cf8; }

@media (max-width: 900px) {
  .shakmatka-section { margin: 0 1rem; padding: 3rem 1.5rem; }
  .shakmatka-wrap { grid-template-columns: 1fr; }
}

/* ---------- How it works ---------- */
.steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  counter-reset: step;
  position: relative;
}
.step-card {
  position: relative;
  padding: 2rem 1.5rem;
  background: var(--color-surface);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
}
.step-num {
  width: 42px; height: 42px;
  border-radius: 50%;
  background: var(--color-ink);
  color: #fff;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-display);
  font-weight: 800;
  margin-bottom: 1.1rem;
}
.step-card h3 { font-size: 1.02rem; margin-bottom: 0.5rem; }
.step-card p { font-size: 0.9rem; color: var(--color-muted); }

@media (max-width: 960px) {
  .steps { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 560px) {
  .steps { grid-template-columns: 1fr; }
}

/* ---------- Screenshots gallery ---------- */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.6rem;
}
.gallery-item {
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--color-border);
  background: var(--color-surface);
  box-shadow: var(--shadow-sm);
  transition: transform .25s ease, box-shadow .25s ease;
}
.gallery-item:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); }
.gallery-item .browser-bar {
  display: flex; align-items: center; gap: 5px;
  padding: 0.6rem 0.8rem;
  background: var(--color-bg);
  border-bottom: 1px solid var(--color-border);
}
.gallery-item .browser-bar span {
  width: 8px; height: 8px; border-radius: 50%; background: var(--color-border);
}
.gallery-item img { width: 100%; height: auto; }
.gallery-caption { padding: 1rem 1.1rem 1.3rem; }
.gallery-caption strong { display: block; font-size: 0.98rem; color: var(--color-ink); margin-bottom: 0.2rem; }
.gallery-caption span { font-size: 0.85rem; color: var(--color-muted); }

@media (max-width: 900px) {
  .gallery-grid { grid-template-columns: 1fr; }
}

/* ---------- Pricing ---------- */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.6rem;
  align-items: stretch;
  max-width: 820px;
  margin: 0 auto;
}
.price-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 2.2rem 1.9rem;
  display: flex;
  flex-direction: column;
}
.price-card.is-popular {
  border-color: var(--color-primary);
  box-shadow: var(--shadow-lg);
  position: relative;
  transform: translateY(-8px);
}
.price-badge {
  position: absolute;
  top: -14px; left: 50%;
  transform: translateX(-50%);
  background: var(--color-primary);
  color: #fff;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.35rem 0.9rem;
  border-radius: var(--radius-full);
}
.price-card h3 { font-size: 1.2rem; margin-bottom: 0.5rem; }
.price-sub { font-size: 0.88rem; color: var(--color-muted); margin-bottom: 1.4rem; }
.price-value {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--color-ink);
  margin-bottom: 1.6rem;
}
.price-value small { font-size: 0.85rem; color: var(--color-muted); font-weight: 600; display: block; margin-top: 0.2rem; }
.price-features { margin-bottom: 1.8rem; flex-grow: 1; }
.price-features li {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  font-size: 0.9rem;
  color: var(--color-ink-soft);
  padding: 0.5rem 0;
  border-top: 1px solid var(--color-border);
}
.price-features li:first-child { border-top: none; }
.price-features svg { width: 17px; height: 17px; color: var(--color-accent); flex-shrink: 0; margin-top: 2px; }

@media (max-width: 960px) {
  .pricing-grid { grid-template-columns: 1fr; }
  .price-card.is-popular { transform: none; }
}

/* ---------- FAQ ---------- */
.faq-list {
  max-width: 820px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
}
.faq-item {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
}
.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.3rem 1.6rem;
  background: none;
  border: none;
  text-align: left;
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-ink);
}
.faq-question svg {
  width: 20px; height: 20px;
  flex-shrink: 0;
  color: var(--color-primary);
  transition: transform 0.25s ease;
}
.faq-item.is-open .faq-question svg { transform: rotate(180deg); }
.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
}
.faq-answer div {
  padding: 0 1.6rem 1.4rem;
  font-size: 0.94rem;
  color: var(--color-muted);
}

/* ---------- Contact / CTA ---------- */
.cta-band {
  background: linear-gradient(120deg, var(--color-primary-dark), var(--color-primary));
  border-radius: var(--radius-lg);
  margin: 0 1.5rem;
  padding: 3.5rem;
  color: #fff;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 2.5rem;
  align-items: center;
}
.cta-band h2 { color: #fff; font-size: clamp(1.6rem, 2.6vw, 2.1rem); margin-bottom: 0.9rem; }
.cta-band p { color: rgba(255,255,255,0.82); font-size: 1.02rem; }
.cta-actions { display: flex; flex-direction: column; align-items: flex-end; flex-wrap: wrap; gap: 0.9rem; }

@media (max-width: 900px) {
  .cta-band { grid-template-columns: 1fr; margin: 0 1rem; padding: 2.4rem 1.6rem; text-align: center; }
  .cta-actions { justify-content: center; }
}

.contact-wrap {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: start;
}
.contact-info-list { display: flex; flex-direction: column; gap: 1.4rem; margin-top: 2rem; }
.contact-info-item { display: flex; gap: 1rem; align-items: flex-start; }
.contact-info-icon {
  width: 46px; height: 46px; border-radius: 12px;
  background: rgba(67,56,202,0.08); color: var(--color-primary);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.contact-info-icon svg { width: 21px; height: 21px; }
.contact-info-item strong { display: block; color: var(--color-ink); font-size: 0.95rem; margin-bottom: 0.15rem; }
.contact-info-item span, .contact-info-item a { font-size: 0.92rem; color: var(--color-muted); }
.contact-info-item a:hover { color: var(--color-primary); }

.contact-form {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 2.2rem;
  box-shadow: var(--shadow-md);
}
.form-row { margin-bottom: 1.1rem; }
.form-row label {
  display: block;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--color-ink-soft);
  margin-bottom: 0.4rem;
}
.form-row input,
.form-row textarea,
.form-row select {
  width: 100%;
  padding: 0.8rem 1rem;
  border-radius: 10px;
  border: 1px solid var(--color-border);
  font-family: inherit;
  font-size: 0.95rem;
  background: var(--color-bg);
  transition: border-color .2s ease, box-shadow .2s ease;
}
.form-row input:focus,
.form-row textarea:focus,
.form-row select:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(67,56,202,0.14);
}
.form-row textarea { resize: vertical; min-height: 90px; }
.form-consent {
  font-size: 0.78rem;
  color: var(--color-muted);
  margin-top: 0.8rem;
  text-align: center;
}
.form-channel-toggle {
  display: flex;
  gap: 0.6rem;
  margin-bottom: 1.3rem;
}
.form-channel-toggle button {
  flex: 1;
  padding: 0.7rem;
  border-radius: 10px;
  border: 1px solid var(--color-border);
  background: var(--color-bg);
  font-weight: 700;
  font-size: 0.85rem;
  color: var(--color-ink-soft);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  transition: all .2s ease;
}
.form-channel-toggle button svg { width: 16px; height: 16px; }
.form-channel-toggle button.is-active.wa { background: rgba(37,211,102,0.12); border-color: #25d366; color: #128c4a; }
.form-channel-toggle button.is-active.tg { background: rgba(34,158,217,0.12); border-color: #229ed9; color: #1c7fb0; }

@media (max-width: 860px) {
  .contact-wrap { grid-template-columns: 1fr; gap: 2rem; }
}

/* ---------- Footer ---------- */
.site-footer {
  background: var(--color-ink);
  color: #94a3b8;
  padding: 4.5rem 0 2rem;
  margin-top: 2rem;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
  gap: 2.5rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.footer-brand .brand { color: #fff; margin-bottom: 1rem; }
.footer-brand p { font-size: 0.9rem; line-height: 1.7; max-width: 300px; }
.footer-social { display: flex; gap: 0.7rem; margin-top: 1.4rem; }
.footer-social a {
  width: 38px; height: 38px; border-radius: 50%;
  background: rgba(255,255,255,0.06);
  display: flex; align-items: center; justify-content: center;
  transition: background .2s ease, transform .2s ease;
}
.footer-social a:hover { background: var(--color-primary); transform: translateY(-3px); }
.footer-social svg { width: 17px; height: 17px; color: #fff; }

.footer-col h4 {
  color: #fff;
  font-size: 0.92rem;
  margin-bottom: 1.2rem;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}
.footer-col ul { display: flex; flex-direction: column; gap: 0.75rem; }
.footer-col a { font-size: 0.9rem; transition: color .2s ease; }
.footer-col a:hover { color: #fff; }
.footer-col li.with-icon { display: flex; align-items: flex-start; gap: 0.6rem; }
.footer-col li.with-icon svg { width: 16px; height: 16px; margin-top: 3px; color: var(--color-primary-light); flex-shrink: 0; }

.footer-bottom {
  padding-top: 1.8rem;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.8rem;
  font-size: 0.82rem;
}

@media (max-width: 900px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 560px) {
  .footer-grid { grid-template-columns: 1fr; }
}

/* ---------- Floating Action Button (WhatsApp / Telegram) ---------- */
.fab-wrap {
  position: fixed;
  right: 1.6rem;
  bottom: 1.6rem;
  z-index: 300;
  display: flex;
  flex-direction: column-reverse;
  align-items: center;
  gap: 0.9rem;
}

.fab-main {
  position: relative;
  width: 62px;
  height: 62px;
  border-radius: 50%;
  border: none;
  background: var(--color-primary);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 14px 30px -8px rgba(67,56,202,0.55);
  transition: background .25s ease, transform .25s ease;
}
.fab-main:hover { transform: scale(1.06); }
.fab-main svg {
  width: 26px; height: 26px;
  position: absolute;
  transition: transform 0.3s ease, opacity 0.3s ease;
}
.fab-main .icon-chat { opacity: 1; transform: rotate(0) scale(1); }
.fab-main .icon-close { opacity: 0; transform: rotate(-45deg) scale(0.5); }
.fab-wrap.is-open .fab-main .icon-chat { opacity: 0; transform: rotate(45deg) scale(0.5); }
.fab-wrap.is-open .fab-main .icon-close { opacity: 1; transform: rotate(0) scale(1); }

.fab-main::before {
  content: "";
  position: absolute;
  inset: -6px;
  border-radius: 50%;
  border: 2px solid var(--color-primary);
  opacity: 0.55;
  animation: fab-pulse 2.4s ease-out infinite;
}
@keyframes fab-pulse {
  0% { transform: scale(0.85); opacity: 0.6; }
  70% { transform: scale(1.35); opacity: 0; }
  100% { transform: scale(1.35); opacity: 0; }
}
.fab-wrap.is-open .fab-main::before { animation: none; opacity: 0; }

.fab-options {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  align-items: center;
}
.fab-option {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  transform: translateY(16px) scale(0.6);
  opacity: 0;
  pointer-events: none;
  transition: transform 0.28s cubic-bezier(.34,1.56,.64,1), opacity 0.22s ease;
}
.fab-wrap.is-open .fab-option {
  transform: translateY(0) scale(1);
  opacity: 1;
  pointer-events: auto;
}
.fab-wrap.is-open .fab-option:nth-child(1) { transition-delay: 0.08s; }
.fab-wrap.is-open .fab-option:nth-child(2) { transition-delay: 0s; }

.fab-option-btn {
  width: 52px; height: 52px;
  border-radius: 50%;
  border: none;
  display: flex; align-items: center; justify-content: center;
  color: #fff;
  box-shadow: var(--shadow-lg);
  transition: transform .2s ease;
  flex-shrink: 0;
}
.fab-option-btn:hover { transform: scale(1.08); }
.fab-option-btn svg { width: 24px; height: 24px; }
.fab-option-btn.whatsapp { background: #25d366; }
.fab-option-btn.telegram { background: #229ed9; }

.fab-label {
  background: var(--color-ink);
  color: #fff;
  font-size: 0.82rem;
  font-weight: 600;
  padding: 0.45rem 0.85rem;
  border-radius: 8px;
  white-space: nowrap;
  box-shadow: var(--shadow-md);
}

@media (max-width: 640px) {
  .fab-label { display: none; }
  .fab-wrap { right: 1.1rem; bottom: 1.1rem; }
}

/* ---------- Reveal on scroll ---------- */
[data-reveal] {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
[data-reveal].in-view {
  opacity: 1;
  transform: translateY(0);
}
[data-reveal-group] > * {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
[data-reveal-group].in-view > * {
  opacity: 1;
  transform: translateY(0);
}
[data-reveal-group].in-view > *:nth-child(1) { transition-delay: 0.02s; }
[data-reveal-group].in-view > *:nth-child(2) { transition-delay: 0.08s; }
[data-reveal-group].in-view > *:nth-child(3) { transition-delay: 0.14s; }
[data-reveal-group].in-view > *:nth-child(4) { transition-delay: 0.2s; }
[data-reveal-group].in-view > *:nth-child(5) { transition-delay: 0.26s; }
[data-reveal-group].in-view > *:nth-child(6) { transition-delay: 0.32s; }

@media (prefers-reduced-motion: reduce) {
  * { animation-duration: 0.001ms !important; animation-iteration-count: 1 !important; transition-duration: 0.001ms !important; }
}