/* ==========================================================
   Great Life Cleaning — style.css
   Premium blue/white cleaning service site
   ========================================================== */

:root {
  /* Colors */
  --navy: #0b1f44;
  --navy-2: #15315e;
  --blue: #2563eb;
  --blue-dark: #1d4ed8;
  --blue-soft: #eff6ff;
  --blue-bg: #f8fbff;
  --blue-tint: #dbeafe;
  --white: #ffffff;
  --gray-50: #f8fafc;
  --gray-100: #f1f5f9;
  --gray-200: #e2e8f0;
  --gray-300: #cbd5e1;
  --gray-400: #94a3b8;
  --gray-500: #64748b;
  --gray-600: #475569;
  --gray-700: #334155;
  --text: #1e293b;
  --muted: #64748b;
  --success: #10b981;
  --error: #ef4444;
  --gold: #f59e0b;

  /* Spacing */
  --sp-1: 4px;
  --sp-2: 8px;
  --sp-3: 12px;
  --sp-4: 16px;
  --sp-5: 20px;
  --sp-6: 24px;
  --sp-8: 32px;
  --sp-10: 40px;
  --sp-12: 48px;
  --sp-16: 64px;
  --sp-20: 80px;
  --sp-24: 96px;

  /* Radius */
  --r-sm: 8px;
  --r-md: 12px;
  --r-lg: 16px;
  --r-xl: 20px;
  --r-2xl: 28px;
  --r-pill: 999px;

  /* Shadow */
  --shadow-xs: 0 1px 2px rgba(11, 31, 68, 0.05);
  --shadow-sm: 0 2px 8px rgba(11, 31, 68, 0.06);
  --shadow-md: 0 8px 24px rgba(11, 31, 68, 0.08);
  --shadow-lg: 0 20px 50px rgba(11, 31, 68, 0.12);
  --shadow-xl: 0 30px 70px rgba(11, 31, 68, 0.18);
  --shadow-blue: 0 14px 30px rgba(37, 99, 235, 0.28);

  /* Type */
  --serif: "Fraunces", "Times New Roman", serif;
  --sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;

  --container: 1200px;
}

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

h1, h2, h3, h4 {
  font-family: var(--sans);
  color: var(--navy);
  line-height: 1.15;
  letter-spacing: -0.01em;
  font-weight: 700;
  margin: 0 0 var(--sp-4);
}
h1 { font-size: clamp(2.2rem, 4.5vw, 3.6rem); }
h2 { font-size: clamp(1.7rem, 3vw, 2.4rem); }
h3 { font-size: 1.25rem; }
h4 { font-size: 1rem; }
p  { margin: 0 0 var(--sp-3); color: var(--gray-700); }

.serif-italic { font-style: italic; color: var(--blue); font-weight: 600; }
.brand-accent { color: var(--blue); font-weight: inherit; }
.brand-accent-green { color: #55b54c; font-weight: inherit; }

.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--sp-6);
}

/* ---------------- Buttons ---------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 20px;
  border-radius: var(--r-pill);
  font-weight: 600;
  font-size: 0.95rem;
  border: 1px solid transparent;
  transition: transform 0.15s ease, box-shadow 0.2s ease, background 0.2s ease, color 0.2s ease;
  white-space: nowrap;
  text-align: center;
}
.btn-primary {
  background: var(--blue);
  color: var(--white);
  box-shadow: var(--shadow-blue);
}
.btn-primary:hover { background: var(--blue-dark); color: var(--white); transform: translateY(-1px); }
.btn-large { padding: 15px 26px; font-size: 1rem; }
.btn-block { width: 100%; }
.btn-light {
  background: var(--white);
  color: var(--navy);
  box-shadow: var(--shadow-md);
}
.btn-light:hover { color: var(--navy); transform: translateY(-1px); }
.btn-ghost-light {
  background: transparent;
  color: var(--white);
  border-color: rgba(255,255,255,0.4);
}
.btn-ghost-light:hover { color: var(--white); background: rgba(255,255,255,0.12); }

/* ---------------- Header ---------------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255,255,255,0.85);
  backdrop-filter: saturate(180%) blur(12px);
  -webkit-backdrop-filter: saturate(180%) blur(12px);
  border-bottom: 1px solid var(--gray-200);
}
.header-inner {
  display: flex;
  align-items: center;
  gap: var(--sp-6);
  padding: 14px var(--sp-6);
}
.logo {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: var(--navy);
  font-weight: 700;
  font-size: 1.45rem;
}
.logo:hover { color: var(--navy); }
.logo-icon {
  width: 40px; height: 40px;
  display: inline-flex; align-items: center; justify-content: center;
  color: var(--blue);
}
.logo-icon svg { width: 100%; height: 100%; }
.logo-text { font-family: var(--sans); font-weight: 700; letter-spacing: -0.01em; }

.main-nav {
  display: flex;
  gap: var(--sp-6);
  margin-left: auto;
}
.main-nav a {
  color: var(--gray-700);
  font-size: 0.92rem;
  font-weight: 500;
  padding: 6px 0;
  position: relative;
}
.main-nav a:hover { color: var(--navy); }
.main-nav a::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: 0;
  height: 2px;
  background: var(--blue);
  transform: scaleX(0);
  transition: transform 0.2s ease;
  border-radius: 2px;
}
.main-nav a:hover::after { transform: scaleX(1); }

.header-cta { padding: 10px 18px; font-size: 0.9rem; }

.hamburger {
  display: none;
  background: var(--blue-soft);
  border: 1px solid var(--gray-200);
  border-radius: var(--r-md);
  padding: 10px;
  width: 42px; height: 42px;
  flex-direction: column;
  justify-content: space-between;
  align-items: stretch;
}
.hamburger span {
  display: block;
  height: 2px;
  background: var(--navy);
  border-radius: 2px;
  transition: transform 0.2s ease, opacity 0.2s ease;
}
.hamburger.is-open span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
.hamburger.is-open span:nth-child(2) { opacity: 0; }
.hamburger.is-open span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }

.mobile-menu {
  position: absolute;
  left: 0; right: 0;
  top: 100%;
  background: var(--white);
  border-bottom: 1px solid var(--gray-200);
  padding: var(--sp-6);
  display: none;
  flex-direction: column;
  gap: var(--sp-4);
  box-shadow: var(--shadow-lg);
}
.mobile-menu.is-open { display: flex; }
.mobile-menu a {
  color: var(--navy);
  font-weight: 500;
  font-size: 1.05rem;
  padding: 10px 0;
  border-bottom: 1px solid var(--gray-100);
}
.mobile-menu a:last-child { border-bottom: 0; margin-top: var(--sp-2); }
.mobile-menu a.btn-primary { color: var(--white); }
.mobile-menu a.btn-primary:hover { color: var(--white); }

/* ---------------- Hero ---------------- */
.hero {
  position: relative;
  background: #ffffff;
  padding: var(--sp-16) 0 var(--sp-20);
  overflow: hidden;
}
.hero-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-16);
  align-items: start;
}

.hero-copy h1 { margin-bottom: var(--sp-5); }
.hero-copy .lead {
  font-size: 1.1rem;
  color: var(--gray-600);
  max-width: 540px;
  margin-bottom: var(--sp-8);
}

.pill-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--white);
  color: var(--navy);
  border: 1px solid var(--gray-200);
  padding: 6px 14px;
  border-radius: var(--r-pill);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin-bottom: var(--sp-6);
  box-shadow: var(--shadow-xs);
}
.pill-badge .dot {
  width: 6px; height: 6px;
  background: var(--blue);
  border-radius: 50%;
  box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.15);
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: var(--sp-5);
  flex-wrap: wrap;
  margin-bottom: var(--sp-8);
}
.trust-note {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--gray-600);
  font-size: 0.9rem;
}

.trust-bullets {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-5);
  margin-bottom: var(--sp-8);
}
.trust-bullets li {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--gray-700);
  font-size: 0.92rem;
}
.check {
  width: 20px; height: 20px;
  background: var(--blue-soft);
  color: var(--blue);
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.7rem;
  font-weight: 700;
  flex-shrink: 0;
}

/* ---------------- Hero Offer ---------------- */
.hero-offer {
  margin-top: var(--sp-5);
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-2) 60%, var(--blue) 100%);
  color: var(--white);
  border-radius: var(--r-xl);
  padding: var(--sp-6) var(--sp-6) var(--sp-5);
  max-width: 540px;
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-md);
}
.hero-offer::before {
  content: "";
  position: absolute;
  top: -40%;
  right: -20%;
  width: 320px;
  height: 320px;
  background: radial-gradient(circle, rgba(255,255,255,0.10) 0%, transparent 60%);
  pointer-events: none;
}
.hero-offer > * { position: relative; }
.hero-offer h3 {
  font-family: var(--sans);
  font-size: 1.5rem;
  font-weight: 700;
  margin: var(--sp-3) 0 var(--sp-2);
  color: var(--white);
  line-height: 1.2;
}
.hero-offer-line {
  font-size: 1.02rem;
  color: rgba(255,255,255,0.95);
  margin: 0 0 var(--sp-4);
  line-height: 1.5;
}
.hero-offer-line strong { color: var(--white); font-weight: 700; }
.hero-offer-lead {
  font-size: 0.92rem;
  color: rgba(255,255,255,0.85);
  margin: var(--sp-2) 0 var(--sp-3);
  letter-spacing: 0.01em;
}
.hero-offer-list {
  list-style: none;
  margin: 0 0 var(--sp-4);
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.hero-offer-list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  color: rgba(255,255,255,0.95);
  font-size: 1rem;
  line-height: 1.45;
}
.hero-offer-list strong { color: var(--white); font-weight: 700; }
.hero-offer-bullet {
  flex-shrink: 0;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: linear-gradient(135deg, #10b981, #059669);
  color: var(--white);
  font-weight: 800;
  font-size: 0.78rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 2px 6px rgba(16, 185, 129, 0.3);
}
.hero-offer-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: linear-gradient(135deg, #10b981 0%, #059669 100%);
  color: var(--white);
  padding: 10px 18px;
  font-size: 0.9rem;
  font-weight: 700;
  letter-spacing: 0.01em;
  box-shadow:
    0 6px 16px rgba(16, 185, 129, 0.32),
    inset 0 1px 0 rgba(255, 255, 255, 0.18);
  transition: transform 0.18s ease, box-shadow 0.18s ease, background 0.18s ease;
}
.hero-offer-btn:hover {
  background: linear-gradient(135deg, #14c592 0%, #047a55 100%);
  color: var(--white);
  transform: translateY(-2px);
  box-shadow:
    0 14px 30px rgba(16, 185, 129, 0.45),
    inset 0 1px 0 rgba(255, 255, 255, 0.22);
}
.hero-offer-btn svg { transition: transform 0.18s ease; }
.hero-offer-btn:hover svg { transform: translateX(3px); }
.hero-offer-fine {
  font-size: 0.78rem;
  color: rgba(255,255,255,0.7);
  margin: var(--sp-4) 0 0;
  line-height: 1.5;
}
/* ---------------- Calculator Card ---------------- */
.calc-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--r-2xl);
  box-shadow: var(--shadow-xl);
  padding: var(--sp-8);
  position: relative;
  overflow: hidden;
}
.calc-card::before {
  content: "";
  position: absolute;
  top: -50%;
  right: -20%;
  width: 400px; height: 400px;
  background: radial-gradient(circle, rgba(37, 99, 235, 0.08) 0%, transparent 70%);
  pointer-events: none;
}

.calc-header {
  display: flex;
  flex-direction: column-reverse;
  align-items: flex-start;
  gap: 10px;
  margin-bottom: var(--sp-6);
  position: relative;
}
.calc-header h2 {
  font-size: 1.4rem;
  margin: 0;
  line-height: 1.25;
}
.calc-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--blue-soft);
  color: var(--blue);
  padding: 4px 10px;
  border-radius: var(--r-pill);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.calc-badge .dot {
  width: 6px; height: 6px;
  background: var(--blue);
  border-radius: 50%;
  animation: pulse 2s ease-in-out infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(1.3); }
}

.calc-fields { display: flex; flex-direction: column; gap: var(--sp-4); position: relative; }

.field { display: flex; flex-direction: column; gap: 6px; }
.field label {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--navy);
}
.field-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--blue);
}
.req { color: var(--blue); }

.field input,
.field select,
.field textarea {
  font-family: inherit;
  font-size: 0.95rem;
  color: var(--text);
  background: var(--white);
  border: 1.5px solid var(--gray-200);
  border-radius: var(--r-md);
  padding: 12px 14px;
  width: 100%;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
  appearance: none;
  -webkit-appearance: none;
}
.field select {
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8' fill='none'><path d='M1 1.5L6 6.5L11 1.5' stroke='%230b1f44' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/></svg>");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 38px;
  cursor: pointer;
}
.field input:focus,
.field select:focus,
.field textarea:focus {
  outline: none;
  border-color: var(--blue);
  box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.12);
}
.field input.has-error,
.field select.has-error {
  border-color: var(--error);
  box-shadow: 0 0 0 4px rgba(239, 68, 68, 0.12);
}
.error-msg {
  color: var(--error);
  font-size: 0.8rem;
  min-height: 1px;
}

.field-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-4);
}

.addons {
  border: 1px dashed var(--gray-200);
  border-radius: var(--r-md);
  padding: var(--sp-4);
  margin: 0;
}
.addons legend {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 0 8px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--navy);
}
.addon-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}
.addon {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  border: 1.5px solid var(--gray-200);
  border-radius: var(--r-md);
  cursor: pointer;
  font-size: 0.88rem;
  color: var(--gray-700);
  transition: all 0.2s ease;
  background: var(--white);
}
.addon:hover { border-color: var(--blue-tint); background: var(--blue-bg); }
.addon input { accent-color: var(--blue); width: 16px; height: 16px; }
.addon span { display: flex; justify-content: space-between; flex: 1; align-items: center; }
.addon em { color: var(--blue); font-weight: 600; font-style: normal; font-size: 0.8rem; }
.addon:has(input:checked) {
  border-color: var(--blue);
  background: var(--blue-soft);
  color: var(--navy);
  font-weight: 500;
}

/* Eco-Smart Cleaning Option — green pitch card */
.eco-addon {
  margin-top: var(--sp-5);
  border: none;
  border-radius: var(--r-lg);
  padding: var(--sp-6);
  background:
    radial-gradient(ellipse at top right, rgba(85, 181, 76, 0.10) 0%, transparent 60%),
    linear-gradient(180deg, #ffffff 0%, #f1faef 100%);
  box-shadow: 0 8px 24px rgba(85, 181, 76, 0.10);
}
.eco-addon-tag {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--white);
  background: linear-gradient(135deg, #55b54c 0%, #2f7a26 100%);
  padding: 7px 16px 8px;
  border-radius: var(--r-pill);
  box-shadow: 0 6px 14px rgba(85, 181, 76, 0.30);
  white-space: nowrap;
  margin-bottom: var(--sp-4);
}
.eco-addon-title {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--sans);
  font-size: 1.35rem;
  font-weight: 700;
  color: #1f5a19;
  letter-spacing: -0.01em;
  margin-bottom: var(--sp-2);
}
.eco-addon-title .field-icon {
  width: 32px;
  height: 32px;
  border-radius: var(--r-md);
  background: linear-gradient(135deg, #55b54c 0%, #2f7a26 100%);
  color: var(--white);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 10px rgba(85, 181, 76, 0.30);
}
.eco-addon-headline {
  font-size: 1.15rem;
  font-weight: 700;
  color: #1f5a19;
  line-height: 1.3;
  margin: var(--sp-2) 0 6px;
  letter-spacing: -0.01em;
}
.eco-addon-sub {
  font-size: 0.95rem;
  color: var(--gray-600);
  line-height: 1.55;
  margin: 0 0 var(--sp-5);
  font-style: italic;
}
.eco-addon-features {
  list-style: none;
  margin: 0 0 var(--sp-5);
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
}
.eco-addon-features li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 0.9rem;
  color: var(--gray-700);
  line-height: 1.55;
}
.eco-addon-features strong {
  display: block;
  color: #1f5a19;
  font-weight: 700;
  font-size: 0.95rem;
  margin-bottom: 2px;
}
.eco-addon-check-icon {
  flex-shrink: 0;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: linear-gradient(135deg, #55b54c 0%, #2f7a26 100%);
  color: var(--white);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 3px 8px rgba(85, 181, 76, 0.28);
  margin-top: 1px;
}
.eco-addon-check {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 16px 18px;
  border: 1.5px solid var(--gray-200);
  border-radius: var(--r-md);
  cursor: pointer;
  background: var(--white);
  transition: all 0.2s ease;
}
.eco-addon-check:hover {
  background: #f1faef;
  transform: translateY(-1px);
  box-shadow: 0 6px 14px rgba(85, 181, 76, 0.20);
}
.eco-addon-check input {
  appearance: none;
  -webkit-appearance: none;
  width: 22px;
  height: 22px;
  border-radius: 5px;
  border: 2px solid #55b54c;
  background: var(--white);
  cursor: pointer;
  position: relative;
  flex-shrink: 0;
  transition: background 0.15s ease, border-color 0.15s ease;
}
.eco-addon-check input:checked {
  background: #55b54c;
  border-color: #55b54c;
}
.eco-addon-check input:checked::after {
  content: "";
  position: absolute;
  left: 6px;
  top: 2px;
  width: 6px;
  height: 11px;
  border: solid #ffffff;
  border-width: 0 2.5px 2.5px 0;
  transform: rotate(45deg);
}
.eco-addon-label {
  display: flex;
  flex: 1;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
}
.eco-addon-name { font-weight: 700; color: #1f5a19; font-size: 1rem; }
.eco-addon-price {
  font-weight: 800;
  color: #2f7a26;
  font-size: 1.15rem;
  letter-spacing: -0.01em;
  white-space: nowrap;
}
.eco-addon-check:has(input:checked) {
  background: #f1faef;
  box-shadow: 0 0 0 4px rgba(85, 181, 76, 0.20);
  border-color: #55b54c;
}
.eco-addon-fineprint {
  font-size: 0.82rem;
  color: var(--gray-600);
  line-height: 1.55;
  margin: var(--sp-4) 0 0;
  text-align: center;
}
.eco-addon-fineprint strong { color: #1f5a19; font-weight: 700; }

/* Frequency comparison cards */
.freq-tag {
  font-size: 0.65rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--blue);
  background: var(--blue-soft);
  padding: 3px 8px;
  border-radius: var(--r-pill);
  margin-left: 6px;
}
.freq-options {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
}
.freq-opt {
  background: var(--white);
  border: 1.5px solid var(--gray-200);
  border-radius: var(--r-md);
  padding: 12px 14px;
  text-align: left;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  gap: 4px;
  font-family: inherit;
  transition: transform 0.15s ease, border-color 0.2s ease, background 0.2s ease, box-shadow 0.2s ease;
}
.freq-opt:hover {
  border-color: var(--blue-tint);
  background: var(--blue-bg);
  transform: translateY(-1px);
}
.freq-opt:focus-visible {
  outline: none;
  border-color: var(--blue);
  box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.18);
}
.freq-opt.is-selected {
  border-color: var(--blue);
  background: var(--blue-soft);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.12);
}
.freq-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 8px;
}
.freq-name {
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--navy);
}
.freq-save {
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  background: linear-gradient(135deg, #10b981, #059669);
  color: var(--white);
  padding: 3px 7px;
  border-radius: var(--r-pill);
  white-space: nowrap;
  box-shadow: 0 4px 10px rgba(16, 185, 129, 0.25);
}
.freq-save:empty { display: none; }
.freq-price {
  font-size: 0.95rem;
  color: var(--blue);
  font-weight: 700;
  letter-spacing: -0.01em;
}
.freq-opt.is-selected .freq-price { color: var(--navy); }
.freq-hint {
  font-size: 0.78rem;
  color: var(--gray-500);
  margin: 8px 0 0;
  font-style: italic;
}
.freq-field.is-hidden { display: none; }

.estimate-block {
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-2) 100%);
  color: var(--white);
  border-radius: var(--r-xl);
  padding: var(--sp-6);
  margin: var(--sp-6) 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.estimate-block::before {
  content: "";
  position: absolute;
  top: -40%; right: -20%;
  width: 240px; height: 240px;
  background: radial-gradient(circle, rgba(37, 99, 235, 0.4) 0%, transparent 60%);
  pointer-events: none;
}
.estimate-label {
  display: block;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-size: 0.72rem;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.7);
  margin-bottom: 6px;
  position: relative;
}
.estimate-price-prefix {
  display: block;
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: rgba(255, 255, 255, 0.7);
  margin-bottom: 2px;
  position: relative;
}
.estimate-price {
  font-family: var(--sans);
  font-size: clamp(2.2rem, 5.4vw, 2.9rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.1;
  margin-bottom: 4px;
  position: relative;
}
.estimate-price-upper {
  font-size: 0.78rem;
  color: rgba(255, 255, 255, 0.65);
  margin-bottom: 10px;
  position: relative;
}
.estimate-price-upper span { color: rgba(255, 255, 255, 0.85); font-weight: 600; }
.estimate-time {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.85);
  margin-bottom: 6px;
  position: relative;
}
.estimate-time strong { color: var(--white); font-weight: 600; }
.estimate-breakdown {
  font-size: 0.82rem;
  color: rgba(255, 255, 255, 0.7);
  position: relative;
}

.reassure {
  font-size: 0.88rem;
  color: var(--gray-600);
  text-align: center;
  margin: 0 0 var(--sp-6);
}

.contact-fields {
  border-top: 1px solid var(--gray-200);
  padding-top: var(--sp-6);
  display: flex;
  flex-direction: column;
  gap: var(--sp-4);
  margin-bottom: var(--sp-6);
}
.contact-fields h3 {
  font-size: 1.1rem;
  margin-bottom: 0;
}

.disclaimer {
  font-size: 0.78rem;
  color: var(--muted);
  margin: var(--sp-4) 0 6px;
  text-align: center;
}
.positioning-note {
  font-size: 0.78rem;
  color: var(--gray-500);
  text-align: center;
  font-style: italic;
  margin: 0;
}

.hp-field {
  position: absolute;
  left: -9999px;
  top: -9999px;
  visibility: hidden;
}

/* ---------------- Trust Strip ---------------- */
.trust-strip {
  padding: var(--sp-16) 0;
  background: var(--white);
  border-top: 1px solid var(--gray-100);
}
.trust-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--sp-6);
}
.trust-item {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--r-xl);
  padding: var(--sp-8) var(--sp-6);
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}
.trust-item:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
  border-color: var(--blue-tint);
}
.trust-icon {
  width: 48px; height: 48px;
  background: var(--blue-soft);
  color: var(--blue);
  border-radius: var(--r-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--sp-4);
}
.trust-item h3 { font-size: 1.05rem; margin-bottom: 6px; }
.trust-item p { font-size: 0.9rem; color: var(--gray-600); margin: 0; }

/* ---------------- Section heads ---------------- */
.section-head {
  text-align: center;
  max-width: 680px;
  margin: 0 auto var(--sp-12);
}
.kicker {
  display: inline-block;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--blue);
  margin-bottom: 8px;
}
.section-head p {
  font-size: 1.05rem;
  color: var(--gray-600);
}

/* ---------------- Services ---------------- */
.services {
  padding: var(--sp-20) 0;
  background: #ffffff;
}
.services-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--sp-5);
}
.service-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--r-xl);
  padding: var(--sp-8);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.service-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}
.service-icon {
  width: 52px; height: 52px;
  background: linear-gradient(135deg, var(--blue) 0%, var(--blue-dark) 100%);
  color: var(--white);
  border-radius: var(--r-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--sp-5);
  box-shadow: var(--shadow-blue);
}
.service-card h3 { font-size: 1.15rem; margin-bottom: 8px; }
.service-card p { font-size: 0.92rem; color: var(--gray-600); margin: 0; }

/* ---------------- Included ---------------- */
.included {
  padding: var(--sp-20) 0;
  background: var(--white);
}
.checklist {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--sp-4);
  max-width: 980px;
  margin: 0 auto;
}
.checklist li {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 16px;
  background: var(--blue-bg);
  border: 1px solid var(--gray-100);
  border-radius: var(--r-md);
  font-size: 0.92rem;
  color: var(--navy);
  font-weight: 500;
  transition: background 0.2s ease;
}
.checklist li:hover { background: var(--blue-soft); }
.included-note {
  text-align: center;
  margin-top: var(--sp-6);
  color: var(--gray-500);
  font-size: 0.9rem;
  font-style: italic;
}

/* ---------------- How It Works ---------------- */
.how {
  padding: var(--sp-20) 0;
  background: #ffffff;
}
.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--sp-6);
  position: relative;
  max-width: 1000px;
  margin: 0 auto;
}
.step {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--r-xl);
  padding: var(--sp-8);
  text-align: center;
  position: relative;
  box-shadow: var(--shadow-sm);
}
.step-num {
  width: 36px; height: 36px;
  background: var(--blue);
  color: var(--white);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-weight: 700;
  font-size: 0.95rem;
  position: absolute;
  top: -18px;
  left: 50%;
  transform: translateX(-50%);
  box-shadow: var(--shadow-blue);
}
.step-icon {
  width: 56px; height: 56px;
  background: var(--blue-soft);
  color: var(--blue);
  border-radius: var(--r-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: var(--sp-4) auto var(--sp-4);
}
.step h3 { font-size: 1.1rem; margin-bottom: 6px; }
.step p { font-size: 0.9rem; color: var(--gray-600); margin: 0; }

/* ---------------- Offer Pill (used on hero offer) ---------------- */
.offer-pill {
  background: rgba(255,255,255,0.15);
  border-color: rgba(255,255,255,0.25);
  color: var(--white);
  backdrop-filter: blur(10px);
}

/* ---------------- Why Us ---------------- */
.why-us {
  padding: var(--sp-20) 0;
  background: #ffffff;
}
.why-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-12);
  align-items: center;
}
.why-copy h2 { margin-bottom: var(--sp-4); }
.why-copy p { font-size: 1.05rem; color: var(--gray-600); }
.why-list {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sp-3);
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--r-xl);
  padding: var(--sp-8);
  box-shadow: var(--shadow-sm);
}
.why-list li {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.98rem;
  color: var(--navy);
  font-weight: 500;
}
.why-list .check { width: 24px; height: 24px; font-size: 0.78rem; }

/* ---------------- FAQ ---------------- */
.faq { padding: var(--sp-20) 0; background: var(--white); }
.faq-inner { max-width: 820px; margin: 0 auto; }
.faq-list { display: flex; flex-direction: column; gap: var(--sp-3); }
.faq-item {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--r-md);
  overflow: hidden;
  transition: box-shadow 0.2s ease, border-color 0.2s ease;
}
.faq-item.is-open {
  box-shadow: var(--shadow-md);
  border-color: var(--blue-tint);
}
.faq-q {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  text-align: left;
  background: transparent;
  border: 0;
  padding: 18px 20px;
  font-size: 1rem;
  font-weight: 600;
  color: var(--navy);
}
.faq-q:hover { background: var(--blue-bg); }
.faq-q:focus-visible { outline: 3px solid rgba(37, 99, 235, 0.3); outline-offset: -3px; }
.faq-icon {
  width: 22px; height: 22px;
  position: relative;
  flex-shrink: 0;
  background: var(--blue-soft);
  border-radius: 50%;
}
.faq-icon::before,
.faq-icon::after {
  content: "";
  position: absolute;
  top: 50%; left: 50%;
  background: var(--blue);
  transition: transform 0.25s ease;
  border-radius: 1px;
}
.faq-icon::before { width: 10px; height: 2px; transform: translate(-50%, -50%); }
.faq-icon::after  { width: 2px; height: 10px; transform: translate(-50%, -50%); }
.faq-item.is-open .faq-icon::after { transform: translate(-50%, -50%) rotate(90deg); }

.faq-a {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
}
.faq-item.is-open .faq-a { max-height: 400px; }
.faq-a p {
  margin: 0;
  padding: 0 20px 18px;
  color: var(--gray-600);
  font-size: 0.95rem;
}

/* ---------------- Final CTA ---------------- */
.final-cta { padding: var(--sp-12) 0 var(--sp-20); background: var(--white); }
.final-cta-card {
  background: linear-gradient(135deg, var(--blue) 0%, var(--navy) 100%);
  color: var(--white);
  border-radius: var(--r-2xl);
  padding: var(--sp-16) var(--sp-10);
  text-align: center;
  box-shadow: var(--shadow-lg);
  position: relative;
  overflow: hidden;
}
.final-cta-card::before {
  content: "";
  position: absolute;
  top: -50%; right: -20%;
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(255,255,255,0.08) 0%, transparent 60%);
  pointer-events: none;
}
.final-cta-card h2 {
  color: var(--white);
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  position: relative;
}
.final-cta-card p {
  color: rgba(255,255,255,0.85);
  font-size: 1.1rem;
  margin-bottom: var(--sp-8);
  position: relative;
}
.final-cta-buttons {
  display: flex;
  gap: var(--sp-4);
  justify-content: center;
  flex-wrap: wrap;
  position: relative;
}

/* ---------------- Footer ---------------- */
.site-footer {
  background: var(--navy);
  color: rgba(255,255,255,0.75);
  padding: var(--sp-16) 0 var(--sp-6);
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1fr;
  gap: var(--sp-8);
  padding-bottom: var(--sp-12);
  border-bottom: 1px solid rgba(255,255,255,0.1);
}
.site-footer .logo { color: var(--white); font-size: 1.45rem; }
.site-footer .logo-icon { color: var(--blue); width: 36px; height: 36px; }
.footer-tag { font-size: 0.92rem; color: rgba(255,255,255,0.65); margin-top: var(--sp-4); max-width: 360px; }
.site-footer h4 {
  color: var(--white);
  font-family: var(--sans);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: var(--sp-4);
}
.site-footer ul li { margin-bottom: 8px; }
.site-footer a {
  color: rgba(255,255,255,0.75);
  font-size: 0.92rem;
  transition: color 0.2s ease;
}
.site-footer a:hover { color: var(--white); }

.footer-bottom {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--sp-2);
  padding-top: var(--sp-6);
  font-size: 0.82rem;
  color: rgba(255,255,255,0.5);
}
.disclaimer-foot { margin: 0; color: rgba(255,255,255,0.5); }
.footer-bottom p { margin: 0; }

/* ---------------- Modal ---------------- */
.modal {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: none;
  align-items: center;
  justify-content: center;
  padding: var(--sp-6);
}
.modal.is-open { display: flex; }
.modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(11, 31, 68, 0.6);
  backdrop-filter: blur(4px);
  animation: fadeIn 0.2s ease;
}
.modal-card {
  position: relative;
  background: var(--white);
  border-radius: var(--r-2xl);
  padding: var(--sp-10);
  max-width: 460px;
  width: 100%;
  text-align: center;
  box-shadow: var(--shadow-xl);
  animation: pop 0.25s ease;
}
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
@keyframes pop {
  from { opacity: 0; transform: scale(0.94) translateY(8px); }
  to { opacity: 1; transform: scale(1) translateY(0); }
}
.modal-close {
  position: absolute;
  top: 14px; right: 18px;
  background: transparent;
  border: 0;
  font-size: 1.6rem;
  color: var(--gray-400);
  line-height: 1;
}
.modal-close:hover { color: var(--navy); }
.modal-icon {
  width: 64px; height: 64px;
  background: var(--blue-soft);
  color: var(--blue);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--sp-5);
}
.modal-card h3 { font-size: 1.4rem; margin-bottom: var(--sp-3); }
.modal-card p { color: var(--gray-600); margin-bottom: var(--sp-6); }

/* ---------------- Responsive ---------------- */
@media (max-width: 1024px) {
  .hero-inner { grid-template-columns: 1fr; gap: var(--sp-10); }
  .trust-grid { grid-template-columns: repeat(2, 1fr); }
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .checklist { grid-template-columns: repeat(3, 1fr); }
  .why-grid { grid-template-columns: 1fr; gap: var(--sp-8); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  .main-nav, .header-cta { display: none; }
  .hamburger { display: flex; }

  .hero { padding: var(--sp-10) 0 var(--sp-12); }
  .hero h1 { font-size: 2.2rem; }
  .hero-copy .lead { font-size: 1rem; }
  .hero-actions { flex-direction: column; align-items: stretch; gap: var(--sp-3); }
  .hero-actions .btn { width: 100%; }
  .trust-note { justify-content: center; }
  .trust-bullets { flex-direction: column; gap: 10px; }

  .calc-card { padding: var(--sp-6); border-radius: var(--r-xl); }
  .calc-header h2 { font-size: 1.25rem; }

  .field-row { grid-template-columns: 1fr; }
  .addon-grid { grid-template-columns: 1fr; }

  .trust-strip { padding: var(--sp-12) 0; }
  .trust-grid { grid-template-columns: 1fr 1fr; gap: var(--sp-4); }
  .trust-item { padding: var(--sp-6) var(--sp-5); }

  .services { padding: var(--sp-12) 0; }
  .services-grid { grid-template-columns: 1fr; }
  .included { padding: var(--sp-12) 0; }
  .checklist { grid-template-columns: 1fr 1fr; }
  .how { padding: var(--sp-12) 0; }
  .steps { grid-template-columns: 1fr; gap: var(--sp-8); }
  .why-us { padding: var(--sp-12) 0; }
  .faq { padding: var(--sp-12) 0; }

  .hero-offer { max-width: 100%; padding: var(--sp-5); }
  .hero-offer-btn { width: 100%; justify-content: center; }
  .hero-offer h3 { font-size: 1.35rem; }

  .final-cta-card { padding: var(--sp-10) var(--sp-6); margin-left: var(--sp-4); margin-right: var(--sp-4); }
  .final-cta-buttons { flex-direction: column; }
  .final-cta-buttons .btn { width: 100%; }

  .footer-grid { grid-template-columns: 1fr; gap: var(--sp-6); }
  .footer-bottom { justify-content: flex-start; }

  .modal-card { padding: var(--sp-8) var(--sp-6); }
}

@media (max-width: 420px) {
  .container { padding: 0 var(--sp-4); }
  .trust-grid { grid-template-columns: 1fr; }
  .checklist { grid-template-columns: 1fr; }
  h1 { font-size: 2rem; }
  .final-cta-card { padding: var(--sp-10) var(--sp-6); }
}