:root {
  --bg: #f5f8f6;
  --bg-soft: #edf4ef;
  --surface: rgba(255,255,255,0.82);
  --surface-strong: #ffffff;
  --surface-muted: rgba(255,255,255,0.6);
  --text: #102218;
  --text-soft: #355246;
  --title: #0c1d14;
  --primary: #0fa958;
  --primary-2: #05c778;
  --accent: #f4b942;
  --accent-2: #5bd6ff;
  --danger: #d64242;
  --border: rgba(16, 34, 24, 0.1);
  --shadow: 0 20px 60px rgba(14, 31, 21, 0.12);
  --shadow-soft: 0 14px 32px rgba(18, 40, 28, 0.08);
  --radius: 24px;
  --radius-lg: 36px;
  --container: 1240px;
  --nav-height: 84px;
}

[data-theme="dark"] {
  --bg: #08110d;
  --bg-soft: #0d1b14;
  --surface: rgba(10, 20, 15, 0.82);
  --surface-strong: #0f1c16;
  --surface-muted: rgba(12, 26, 19, 0.78);
  --text: #edf7f0;
  --text-soft: #a9c8b4;
  --title: #f8fff9;
  --primary: #39d37a;
  --primary-2: #7cf1af;
  --accent: #ffd166;
  --accent-2: #7ed9ff;
  --border: rgba(255,255,255,0.09);
  --shadow: 0 20px 60px rgba(0,0,0,0.35);
  --shadow-soft: 0 14px 32px rgba(0,0,0,0.22);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(15, 169, 88, 0.16), transparent 28%),
    radial-gradient(circle at top right, rgba(91, 214, 255, 0.14), transparent 26%),
    linear-gradient(180deg, var(--bg-soft) 0%, var(--bg) 20%, var(--bg) 100%);
  min-height: 100vh;
  line-height: 1.6;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
button, input, select, textarea { font: inherit; }

.container {
  width: min(calc(100% - 32px), var(--container));
  margin: 0 auto;
}

.section {
  padding: 88px 0;
}

.section-tight {
  padding: 56px 0;
}

.section-label {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 10px 16px;
  border-radius: 999px;
  background: rgba(15, 169, 88, 0.1);
  color: var(--primary);
  font-weight: 700;
  letter-spacing: 0.02em;
  margin-bottom: 18px;
}

.section h2,
.section h1,
.section h3,
.hero-title,
.card h3,
.page-hero h1 {
  color: var(--title);
  line-height: 1.08;
  margin: 0 0 16px;
}

h1 { font-size: clamp(2.5rem, 6vw, 4.75rem); }
h2 { font-size: clamp(2rem, 4vw, 3.2rem); }
h3 { font-size: clamp(1.2rem, 2vw, 1.7rem); }
p { margin: 0 0 14px; color: var(--text-soft); }
ul, ol { color: var(--text-soft); }

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(20px);
  background: color-mix(in srgb, var(--bg) 72%, transparent);
  border-bottom: 1px solid var(--border);
}

.navbar {
  min-height: var(--nav-height);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 14px;
  font-weight: 800;
}

.brand img {
  width: 126px;
  height: auto;
  filter: drop-shadow(0 8px 20px rgba(0,0,0,0.12));
}

.brand small {
  display: block;
  color: var(--text-soft);
  font-size: 0.78rem;
  font-weight: 600;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
}

.nav-links a {
  padding: 10px 14px;
  border-radius: 999px;
  color: var(--text-soft);
  font-weight: 650;
  transition: 0.25s ease;
}

.nav-links a:hover,
.nav-links a.active {
  background: rgba(15, 169, 88, 0.1);
  color: var(--title);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.theme-toggle,
.menu-toggle {
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--title);
  width: 48px;
  height: 48px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: var(--shadow-soft);
}

.menu-toggle { display: none; }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 22px;
  border-radius: 999px;
  border: 1px solid transparent;
  font-weight: 700;
  transition: transform 0.25s ease, box-shadow 0.25s ease, background 0.25s ease;
  cursor: pointer;
}

.btn:hover { transform: translateY(-2px); }
.btn-primary {
  background: linear-gradient(135deg, var(--primary), var(--primary-2));
  color: #fff;
  box-shadow: 0 14px 30px rgba(15, 169, 88, 0.25);
}
.btn-secondary {
  background: var(--surface);
  color: var(--title);
  border-color: var(--border);
  box-shadow: var(--shadow-soft);
}
.btn-ghost {
  background: transparent;
  border-color: var(--border);
  color: var(--title);
}

.hero {
  padding: 56px 0 28px;
}

.hero-grid,
.two-col,
.page-grid,
.loan-grid,
.contact-grid,
.footer-grid,
.trust-grid,
.stats-grid,
.coverage-grid,
.system-grid,
.cards-grid,
.warranty-grid,
.faq-grid,
.calculator-grid,
.results-grid,
.feature-grid,
.process-grid,
.timeline-grid,
.value-grid {
  display: grid;
  gap: 24px;
}

.hero-grid {
  grid-template-columns: 1.1fr 0.9fr;
  align-items: stretch;
}

.hero-copy,
.glass-card,
.card,
.metric,
.info-panel,
.calculator-panel,
.result-card,
.faq-card,
.timeline-card,
.footer-panel,
.trust-card,
.contact-card,
.process-card,
.loan-card,
.coverage-card,
.system-card,
.review-card,
.value-card,
.warranty-card,
.office-card {
  background: var(--surface);
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  border-radius: var(--radius);
  backdrop-filter: blur(16px);
}

.hero-copy {
  padding: clamp(28px, 4vw, 42px);
  position: relative;
  overflow: hidden;
}

.hero-copy::after,
.page-hero::after {
  content: "";
  position: absolute;
  inset: auto -40px -40px auto;
  width: 220px;
  height: 220px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(244,185,66,0.22), transparent 70%);
  pointer-events: none;
}

.hero-title span,
.gradient-text {
  background: linear-gradient(135deg, var(--primary), var(--accent-2));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero-meta,
.inline-list,
.badges,
.hero-actions,
.quick-points,
.office-actions,
.contact-pills,
.result-lines,
.disclaimer-list {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.pill,
.badge,
.meta-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 14px;
  background: color-mix(in srgb, var(--surface-strong) 88%, transparent);
  border: 1px solid var(--border);
  border-radius: 999px;
  color: var(--title);
  font-weight: 700;
}

.hero-visual {
  padding: 24px;
  display: grid;
  gap: 18px;
}

.visual-shell {
  padding: 24px;
  border-radius: var(--radius-lg);
  background: linear-gradient(155deg, rgba(15,169,88,0.18), rgba(91,214,255,0.14));
  border: 1px solid rgba(255,255,255,0.2);
  min-height: 100%;
  display: grid;
  gap: 18px;
}

.stats-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.metric {
  padding: 18px;
}
.metric strong {
  display: block;
  font-size: 1.8rem;
  color: var(--title);
  margin-bottom: 4px;
}
.metric span {
  color: var(--text-soft);
  font-weight: 600;
}

.mini-map {
  padding: 18px;
  background: color-mix(in srgb, var(--surface-strong) 90%, transparent);
  border: 1px solid var(--border);
  border-radius: 22px;
  display: grid;
  gap: 12px;
}

.mini-map .line {
  height: 12px;
  border-radius: 999px;
  background: linear-gradient(90deg, rgba(15,169,88,0.4), rgba(91,214,255,0.25));
  position: relative;
  overflow: hidden;
}

.mini-map .line::after {
  content: "";
  position: absolute;
  inset: 0 36% 0 0;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--primary), var(--accent));
}

.section-head {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  align-items: end;
  margin-bottom: 28px;
}

.cards-grid,
.value-grid,
.process-grid,
.feature-grid,
.results-grid,
.warranty-grid,
.faq-grid,
.coverage-grid,
.loan-grid,
.contact-grid,
.footer-grid,
.system-grid,
.trust-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.card,
.value-card,
.process-card,
.result-card,
.faq-card,
.coverage-card,
.loan-card,
.contact-card,
.trust-card,
.system-card,
.warranty-card,
.office-card {
  padding: 24px;
}

.card-icon,
.value-icon,
.system-icon,
.process-icon,
.contact-icon,
.trust-icon,
.faq-icon,
.loan-icon,
.review-avatar {
  width: 58px;
  height: 58px;
  border-radius: 18px;
  background: linear-gradient(135deg, rgba(15,169,88,0.2), rgba(91,214,255,0.18));
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1.45rem;
  margin-bottom: 18px;
  color: var(--title);
}

.review-avatar {
  border-radius: 50%;
  font-weight: 800;
  background: linear-gradient(135deg, rgba(15,169,88,0.25), rgba(244,185,66,0.25));
}

.list-clean {
  list-style: none;
  padding: 0;
  margin: 0;
}

.list-clean li {
  padding: 10px 0;
  border-bottom: 1px dashed var(--border);
}
.list-clean li:last-child { border-bottom: 0; }

.page-hero {
  position: relative;
  padding: 74px 0 40px;
}
.page-hero .container {
  padding: 32px;
  background: var(--surface);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  position: relative;
  overflow: hidden;
}

.page-grid,
.two-col,
.loan-grid,
.contact-grid {
  grid-template-columns: 1.05fr 0.95fr;
}

.calculator-shell {
  position: relative;
}

.calculator-panel {
  padding: 28px;
}

.calc-mode-switch,
.loan-switch,
.faq-tabs,
.segmented {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 22px;
}

.segmented button,
.calc-mode-switch button,
.loan-switch button,
.faq-tabs button {
  border: 1px solid var(--border);
  background: color-mix(in srgb, var(--surface-strong) 92%, transparent);
  color: var(--text-soft);
  padding: 12px 16px;
  border-radius: 999px;
  font-weight: 700;
  cursor: pointer;
}

.segmented button.active,
.calc-mode-switch button.active,
.loan-switch button.active,
.faq-tabs button.active {
  background: linear-gradient(135deg, var(--primary), var(--primary-2));
  color: #fff;
  border-color: transparent;
}

.range-wrap,
.number-wrap,
.select-wrap,
.text-wrap {
  margin-bottom: 18px;
}

.range-top,
.range-foot,
.form-grid,
.loan-results,
.result-split {
  display: flex;
  justify-content: space-between;
  gap: 14px;
  align-items: center;
}

.range-top strong,
.result-card strong,
.loan-stat strong,
.highlight-amount,
.office-card strong,
.trust-card strong,
.process-card strong {
  color: var(--title);
}

.range-value {
  font-size: 1.2rem;
  font-weight: 800;
  color: var(--primary);
}

input[type="range"] {
  width: 100%;
  appearance: none;
  height: 12px;
  border-radius: 999px;
  background: linear-gradient(90deg, rgba(15,169,88,0.3), rgba(91,214,255,0.18));
  outline: none;
}
input[type="range"]::-webkit-slider-thumb {
  appearance: none;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  border: 3px solid #fff;
  box-shadow: 0 10px 18px rgba(15,169,88,0.28);
  cursor: pointer;
}
input[type="range"]::-moz-range-thumb {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  border: 3px solid #fff;
  cursor: pointer;
}

input[type="number"],
input[type="text"],
input[type="email"],
input[type="tel"],
select,
textarea {
  width: 100%;
  padding: 15px 16px;
  border-radius: 16px;
  border: 1px solid var(--border);
  background: color-mix(in srgb, var(--surface-strong) 95%, transparent);
  color: var(--title);
}

textarea { min-height: 140px; resize: vertical; }

.helper,
.muted,
.small-note {
  font-size: 0.94rem;
  color: var(--text-soft);
}

.results-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.result-card {
  min-height: 100%;
}

.result-card .tag {
  display: inline-flex;
  padding: 7px 12px;
  border-radius: 999px;
  background: rgba(15,169,88,0.1);
  color: var(--primary);
  font-size: 0.82rem;
  font-weight: 800;
  margin-bottom: 12px;
}

.result-card .big {
  font-size: 2rem;
  font-weight: 900;
  color: var(--title);
  margin-bottom: 8px;
}

.result-card ul,
.loan-card ul,
.system-card ul,
.warranty-card ul,
.contact-card ul {
  margin: 10px 0 0;
  padding-left: 18px;
}

.notice,
.warning,
.success,
.calculator-note,
.disclaimer {
  padding: 16px 18px;
  border-radius: 18px;
  margin-top: 16px;
  border: 1px solid var(--border);
}
.notice { background: rgba(91,214,255,0.12); }
.warning { background: rgba(214,66,66,0.1); color: var(--title); }
.success { background: rgba(15,169,88,0.12); }
.disclaimer { background: rgba(244,185,66,0.12); }

.timeline-grid {
  grid-template-columns: repeat(5, minmax(0, 1fr));
}
.timeline-card {
  padding: 20px;
  position: relative;
}
.timeline-card::after {
  content: "";
  position: absolute;
  right: -12px;
  top: 50%;
  width: 24px;
  height: 2px;
  background: linear-gradient(90deg, var(--primary), transparent);
}
.timeline-card:last-child::after { display: none; }
.timeline-step {
  display: inline-flex;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  color: #fff;
  font-weight: 900;
  margin-bottom: 12px;
}

.trust-card .eyebrow,
.review-card .eyebrow,
.coverage-card .eyebrow {
  color: var(--primary);
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-size: 0.78rem;
}

.review-card {
  padding: 24px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.review-head {
  display: flex;
  gap: 14px;
  align-items: center;
  margin-bottom: 14px;
}

.faq-layout {
  display: grid;
  grid-template-columns: 300px 1fr;
  gap: 24px;
  align-items: start;
}

.faq-tab-panel { display: none; }
.faq-tab-panel.active { display: block; }

.accordion-item {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 20px;
  box-shadow: var(--shadow-soft);
  margin-bottom: 14px;
  overflow: hidden;
}

.accordion-trigger {
  width: 100%;
  text-align: left;
  background: transparent;
  border: 0;
  color: var(--title);
  padding: 18px 20px;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  cursor: pointer;
}

.accordion-content {
  padding: 0 20px 18px;
  color: var(--text-soft);
  display: none;
}
.accordion-item.open .accordion-content { display: block; }

.contact-grid,
.footer-grid {
  grid-template-columns: 1.1fr 0.9fr;
}

.contact-form {
  display: grid;
  gap: 14px;
}

.form-two {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.footer {
  padding: 24px 0 38px;
}
.footer-panel {
  padding: 28px;
}
.footer-bottom {
  margin-top: 22px;
  padding-top: 18px;
  border-top: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
  gap: 14px;
  flex-wrap: wrap;
  color: var(--text-soft);
  font-size: 0.95rem;
}

.footer-links {
  display: grid;
  gap: 10px;
}
.footer-links a { color: var(--text-soft); }
.footer-links a:hover { color: var(--title); }

.floating-cta {
  position: fixed;
  right: 18px;
  bottom: 18px;
  display: grid;
  gap: 12px;
  z-index: 40;
}

.float-btn {
  width: 58px;
  height: 58px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 1.25rem;
  box-shadow: 0 18px 30px rgba(0,0,0,0.22);
}
.float-btn.call { background: linear-gradient(135deg, #0ea5e9, #2563eb); }
.float-btn.whatsapp { background: linear-gradient(135deg, #1faa59, #25D366); }

.coverage-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 16px;
}
.coverage-badges span {
  padding: 10px 12px;
  border-radius: 999px;
  background: rgba(15,169,88,0.08);
  border: 1px solid var(--border);
  color: var(--title);
  font-weight: 700;
  font-size: 0.92rem;
}

.logo-on-dark {
  background: rgba(255,255,255,0.98);
  padding: 8px 12px;
  border-radius: 18px;
  display: inline-flex;
}

.hide-desktop { display: none; }
.only-footer-link { font-size: 0.94rem; }

@media (max-width: 1120px) {
  .hero-grid,
  .page-grid,
  .two-col,
  .loan-grid,
  .contact-grid,
  .footer-grid,
  .faq-layout {
    grid-template-columns: 1fr;
  }
  .cards-grid,
  .value-grid,
  .process-grid,
  .feature-grid,
  .coverage-grid,
  .trust-grid,
  .results-grid,
  .timeline-grid,
  .warranty-grid,
  .system-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 860px) {
  :root { --nav-height: 74px; }
  .menu-toggle { display: inline-flex; }
  .nav-links {
    position: absolute;
    left: 16px;
    right: 16px;
    top: calc(100% + 10px);
    background: var(--surface-strong);
    border: 1px solid var(--border);
    box-shadow: var(--shadow);
    border-radius: 24px;
    padding: 16px;
    display: none;
    flex-direction: column;
    align-items: stretch;
  }
  .nav-links.show { display: flex; }
  .nav-links a { width: 100%; }
  .stats-grid,
  .cards-grid,
  .value-grid,
  .process-grid,
  .feature-grid,
  .coverage-grid,
  .trust-grid,
  .results-grid,
  .timeline-grid,
  .warranty-grid,
  .system-grid,
  .form-two {
    grid-template-columns: 1fr;
  }
  .section { padding: 72px 0; }
  .section-head { align-items: start; flex-direction: column; }
  .navbar { align-items: center; }
}

@media (max-width: 560px) {
  .container { width: min(calc(100% - 22px), var(--container)); }
  .hero-copy,
  .calculator-panel,
  .card,
  .value-card,
  .process-card,
  .result-card,
  .faq-card,
  .coverage-card,
  .loan-card,
  .contact-card,
  .trust-card,
  .system-card,
  .warranty-card,
  .office-card,
  .footer-panel,
  .page-hero .container {
    padding: 20px;
  }
  .brand img { width: 110px; }
  .hide-mobile { display: none; }
  .hide-desktop { display: inline-flex; }
  .floating-cta { right: 12px; bottom: 12px; }
  .float-btn { width: 54px; height: 54px; }
}