:root {
  --ink: #121416;
  --muted: #5c6670;
  --paper: #fbfaf7;
  --panel: #ffffff;
  --line: #e7e1d6;
  --brand: #007c89;
  --brand-dark: #00545d;
  --gold: #d5951f;
  --green: #16845d;
  --clay: #b85c38;
  --night: #151a1f;
  --shadow: 0 18px 50px rgba(21, 26, 31, 0.12);
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--ink);
  background: var(--paper);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

body.menu-open {
  overflow: hidden;
}

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

a {
  color: inherit;
}

button,
input,
select,
textarea {
  font: inherit;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(251, 250, 247, 0.92);
  border-bottom: 1px solid rgba(231, 225, 214, 0.9);
  backdrop-filter: blur(18px);
}

.nav-wrap {
  width: min(1180px, calc(100% - 32px));
  height: 74px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 900;
  text-decoration: none;
  letter-spacing: -0.03em;
}

.brand-mark {
  width: 40px;
  height: 40px;
  border-radius: 8px;
  display: grid;
  place-items: center;
  color: white;
  background: linear-gradient(135deg, var(--brand), var(--green));
  box-shadow: 0 10px 24px rgba(0, 124, 137, 0.28);
}

.brand span:last-child {
  font-size: 1.18rem;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 26px;
}

.nav-links a {
  color: #33383d;
  font-size: 0.92rem;
  font-weight: 750;
  text-decoration: none;
}

.nav-links a.active,
.nav-links a:hover {
  color: var(--brand);
}

.menu-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: white;
  color: var(--ink);
  align-items: center;
  justify-content: center;
  cursor: pointer;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 46px;
  padding: 12px 18px;
  border-radius: 8px;
  border: 1px solid transparent;
  font-weight: 850;
  text-decoration: none;
  cursor: pointer;
  transition: transform 160ms ease, box-shadow 160ms ease, background 160ms ease;
}

.btn:hover {
  transform: translateY(-1px);
}

.btn-primary {
  color: white;
  background: var(--brand);
  box-shadow: 0 12px 28px rgba(0, 124, 137, 0.24);
}

.btn-primary:hover {
  background: var(--brand-dark);
}

.btn-secondary {
  color: var(--ink);
  background: white;
  border-color: var(--line);
}

.btn-secondary:hover {
  box-shadow: var(--shadow);
}

.btn-dark {
  color: white;
  background: var(--night);
}

.hero {
  position: relative;
  min-height: calc(100vh - 74px);
  display: grid;
  align-items: end;
  overflow: hidden;
  color: white;
  background: #111;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: linear-gradient(90deg, rgba(12, 15, 18, 0.82), rgba(12, 15, 18, 0.5) 48%, rgba(12, 15, 18, 0.18)),
    var(--hero-image);
  background-position: center;
  background-size: cover;
  transform: scale(1.02);
}

.hero-content {
  position: relative;
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  padding: 76px 0 56px;
}

.hero-kicker,
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--brand);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.hero .hero-kicker {
  color: #9ee6e9;
}

.hero h1,
.page-hero h1 {
  max-width: 820px;
  margin: 18px 0;
  font-size: clamp(3rem, 8vw, 6.8rem);
  line-height: 0.95;
  letter-spacing: 0;
}

.hero p {
  max-width: 650px;
  margin: 0 0 28px;
  color: rgba(255, 255, 255, 0.84);
  font-size: clamp(1.05rem, 2vw, 1.28rem);
}

.hero-actions,
.action-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(4, minmax(120px, 1fr));
  gap: 1px;
  width: min(880px, 100%);
  margin-top: 48px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.15);
}

.hero-stat {
  padding: 18px;
  background: rgba(18, 20, 22, 0.54);
  backdrop-filter: blur(10px);
}

.hero-stat strong {
  display: block;
  color: white;
  font-size: 1.45rem;
  line-height: 1;
}

.hero-stat span {
  display: block;
  margin-top: 6px;
  color: rgba(255, 255, 255, 0.72);
  font-size: 0.82rem;
}

.section {
  padding: 88px 0;
}

.section.alt {
  background: #f3efe7;
}

.container {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
}

.section-head {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(280px, 0.55fr);
  gap: 36px;
  align-items: end;
  margin-bottom: 34px;
}

.section-head h2,
.split-copy h2,
.cta-band h2 {
  margin: 10px 0 0;
  font-size: clamp(2rem, 4vw, 3.6rem);
  line-height: 1;
  letter-spacing: 0;
}

.section-head p,
.split-copy p,
.cta-band p {
  margin: 0;
  color: var(--muted);
  font-size: 1.02rem;
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.service-card,
.trust-card,
.price-card,
.form-card,
.info-card,
.receipt-card,
.area-card {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
  box-shadow: 0 1px 0 rgba(18, 20, 22, 0.03);
}

.service-card {
  overflow: hidden;
}

.service-card img {
  width: 100%;
  height: 230px;
  object-fit: cover;
}

.service-card .card-body {
  padding: 22px;
}

.service-card h3,
.trust-card h3,
.price-card h3,
.info-card h3 {
  margin: 0 0 10px;
  font-size: 1.16rem;
  line-height: 1.2;
}

.service-card p,
.trust-card p,
.price-card p,
.info-card p {
  margin: 0;
  color: var(--muted);
}

.mini-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 18px;
  color: var(--brand);
  font-weight: 850;
  text-decoration: none;
}

.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 44px;
  align-items: center;
}

.photo-stack {
  display: grid;
  grid-template-columns: 1fr 0.8fr;
  gap: 14px;
}

.photo-stack img {
  width: 100%;
  object-fit: cover;
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.photo-stack img:first-child {
  height: 520px;
}

.photo-stack img:last-child {
  height: 360px;
  margin-top: 70px;
}

.trust-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.trust-card {
  padding: 22px;
}

.trust-card i,
.info-card i,
.step-icon {
  color: var(--brand);
  font-size: 1.35rem;
  margin-bottom: 14px;
}

.work-steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.work-step {
  padding: 28px;
  border-left: 4px solid var(--brand);
  background: white;
  border-radius: 8px;
}

.work-step strong {
  display: block;
  margin-bottom: 8px;
  font-size: 1.05rem;
}

.work-step p {
  margin: 0;
  color: var(--muted);
}

.cta-band {
  position: relative;
  overflow: hidden;
  padding: 54px;
  border-radius: 8px;
  color: white;
  background-image: linear-gradient(90deg, rgba(18, 20, 22, 0.88), rgba(18, 20, 22, 0.64)),
    var(--cta-image);
  background-position: center;
  background-size: cover;
}

.cta-band p {
  max-width: 620px;
  margin: 14px 0 24px;
  color: rgba(255, 255, 255, 0.82);
}

.page-hero {
  padding: 92px 0 60px;
  color: white;
  background-image: linear-gradient(90deg, rgba(18, 20, 22, 0.86), rgba(18, 20, 22, 0.58)),
    var(--page-image);
  background-position: center;
  background-size: cover;
}

.page-hero p {
  max-width: 680px;
  margin: 0;
  color: rgba(255, 255, 255, 0.82);
  font-size: 1.1rem;
}

.calculator-hero {
  padding-bottom: 44px;
}

.calculator-hero-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 26px;
}

.calculator-hero-strip span {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 999px;
  padding: 9px 13px;
  color: rgba(255, 255, 255, 0.88);
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  font-weight: 800;
  font-size: 0.86rem;
}

.feature-service {
  display: grid;
  grid-template-columns: 0.78fr 1fr;
  gap: 0;
  overflow: hidden;
  margin-top: 22px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: white;
}

.feature-service img {
  width: 100%;
  height: 100%;
  min-height: 360px;
  object-fit: cover;
}

.feature-copy {
  padding: 34px;
}

.feature-copy h2 {
  margin: 0 0 12px;
  font-size: clamp(1.8rem, 3vw, 2.7rem);
  line-height: 1;
}

.feature-copy p {
  color: var(--muted);
}

.pill-row,
.area-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.pill,
.area-list span {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 7px 11px;
  background: #fbfaf7;
  color: #3f464c;
  font-size: 0.85rem;
  font-weight: 750;
}

.check-list {
  display: grid;
  gap: 10px;
  margin: 22px 0;
  padding: 0;
  list-style: none;
}

.check-list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  color: #353b40;
}

.check-list i {
  margin-top: 4px;
  color: var(--green);
}

.pricing-layout,
.booking-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(320px, 0.75fr);
  gap: 24px;
  align-items: start;
}

.quote-basics {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  margin-top: 18px;
}

.quote-basics .field-full {
  grid-column: 1 / -1;
}

.coverage-message {
  margin-top: 14px;
  padding: 12px 14px;
  border-radius: 8px;
  font-weight: 800;
}

.coverage-message.neutral {
  color: #46515a;
  background: #f3efe7;
  border: 1px solid var(--line);
}

.coverage-message.ok {
  color: #0f6547;
  background: rgba(22, 132, 93, 0.08);
  border: 1px solid rgba(22, 132, 93, 0.24);
}

.coverage-message.warning {
  color: #8a4b16;
  background: rgba(213, 149, 31, 0.12);
  border: 1px solid rgba(213, 149, 31, 0.28);
}

.quote-context {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  margin-bottom: 14px;
}

.quote-context span {
  display: inline-flex;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 6px 9px;
  color: #46515a;
  background: #fbfaf7;
  font-size: 0.78rem;
  font-weight: 800;
}

.price-panel,
.booking-panel {
  display: grid;
  gap: 16px;
}

.price-card,
.form-card,
.info-card,
.receipt-card {
  padding: 24px;
}

.calculator-card {
  position: relative;
  overflow: hidden;
  box-shadow: 0 10px 32px rgba(21, 26, 31, 0.07);
}

.calc-card-head {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 15px;
  align-items: start;
  margin-bottom: 18px;
}

.calc-card-head h3 {
  margin-bottom: 5px;
  font-size: 1.45rem;
}

.calc-card-head p {
  color: var(--muted);
}

.calc-step-icon,
.choice-icon {
  width: 44px;
  height: 44px;
  border-radius: 8px;
  display: inline-grid;
  place-items: center;
  color: white;
  background: linear-gradient(135deg, var(--brand), var(--green));
  box-shadow: 0 12px 24px rgba(0, 124, 137, 0.16);
  flex-shrink: 0;
}

.service-choice-grid,
.extras-grid,
.speed-grid {
  display: grid;
  gap: 12px;
}

.field-label,
.toggle-label {
  display: block;
  color: #33383d;
  font-size: 0.92rem;
  font-weight: 850;
}

.input-field {
  width: 100%;
  margin-top: 8px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 13px 14px;
  color: var(--ink);
  background: white;
  outline: none;
}

.input-field:focus {
  border-color: var(--brand);
  box-shadow: 0 0 0 4px rgba(0, 124, 137, 0.12);
}

.input-field.field-error {
  border-color: #c83c2c;
  box-shadow: 0 0 0 4px rgba(200, 60, 44, 0.12);
}

.toggle-option {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 12px;
  align-items: start;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: white;
  cursor: pointer;
}

.service-option,
.extra-option,
.speed-option {
  grid-template-columns: auto auto 1fr auto;
  align-items: center;
  padding: 16px;
  background: linear-gradient(180deg, #ffffff, #fbfaf7);
}

.service-option:has(input:checked),
.extra-option:has(input:checked),
.speed-option:has(input:checked) {
  border-color: rgba(0, 124, 137, 0.45);
  background: #f1fbfa;
  box-shadow: 0 12px 28px rgba(0, 124, 137, 0.1);
}

.service-option:has(input:checked) .choice-icon,
.extra-option:has(input:checked) .choice-icon,
.speed-option:has(input:checked) .choice-icon {
  background: linear-gradient(135deg, var(--night), var(--brand));
}

.toggle-option + .toggle-option,
.option-group + .toggle-option {
  margin-top: 10px;
}

.toggle-option input {
  width: 20px;
  height: 20px;
  accent-color: var(--brand);
  margin-top: 2px;
}

.toggle-option strong {
  display: block;
  line-height: 1.25;
}

.toggle-option small {
  display: block;
  margin-top: 3px;
  color: var(--muted);
}

.price {
  color: var(--brand);
  font-weight: 900;
  white-space: nowrap;
}

.option-group {
  display: none;
  margin: 10px 0 18px 72px;
}

.option-group.visible {
  display: block;
}

.quantity-row {
  display: grid;
  grid-template-columns: 1fr auto auto;
  gap: 14px;
  align-items: center;
  padding: 13px 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fbfaf7;
}

.quantity-row + .quantity-row {
  margin-top: 8px;
}

.quantity-row strong,
.quantity-row small {
  display: block;
}

.quantity-row small {
  color: var(--muted);
}

.quantity-row label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: #33383d;
  font-size: 0.86rem;
  font-weight: 850;
  white-space: nowrap;
}

.qty-input {
  width: 76px;
  min-height: 42px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 8px;
  color: var(--ink);
  background: white;
  text-align: center;
  font-weight: 850;
}

.qty-input:focus {
  border-color: var(--brand);
  box-shadow: 0 0 0 4px rgba(0, 124, 137, 0.12);
  outline: none;
}

.receipt-card {
  position: sticky;
  top: 96px;
  box-shadow: var(--shadow);
}

.calculator-receipt {
  border-color: rgba(0, 124, 137, 0.22);
  background:
    linear-gradient(180deg, rgba(0, 124, 137, 0.06), transparent 170px),
    white;
}

.receipt-topper {
  display: inline-flex;
  align-items: center;
  gap: 9px;
}

.receipt-topper i {
  color: var(--brand);
}

.receipt-line {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding: 11px 0;
  border-bottom: 1px solid var(--line);
  color: #343a3f;
}

.receipt-line small {
  display: block;
  margin-top: 2px;
  color: var(--muted);
  font-size: 0.78rem;
}

.total-row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 18px;
  margin-top: 18px;
  padding-top: 18px;
  border-top: 2px solid var(--ink);
}

.total-row strong:last-child {
  color: var(--brand);
  font-size: 2.2rem;
}

.discount-banner,
.price-banner {
  display: none;
  margin-top: 14px;
  padding: 12px;
  border: 1px solid rgba(22, 132, 93, 0.25);
  border-radius: 8px;
  color: #0f6547;
  background: rgba(22, 132, 93, 0.08);
  font-weight: 800;
}

.discount-banner.visible,
.price-banner.visible {
  display: block;
}

.sticky-bubble {
  display: none;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}

.field-full {
  grid-column: 1 / -1;
}

.field-error-text {
  display: none;
  margin: 6px 0 0;
  color: #c83c2c;
  font-size: 0.82rem;
  font-weight: 750;
}

.field-error-text.visible {
  display: block;
}

.form-step.hidden {
  display: none;
}

.step-row {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 18px;
}

.step-dot {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  color: var(--muted);
  border: 1px solid var(--line);
  background: white;
  font-weight: 900;
}

.step-dot.active,
.step-dot.done {
  color: white;
  border-color: var(--brand);
  background: var(--brand);
}

.step-line {
  height: 1px;
  flex: 1;
  background: var(--line);
}

.info-stack {
  display: grid;
  gap: 16px;
}

.success-modal {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 18px;
  background: rgba(18, 20, 22, 0.72);
}

.success-modal.visible {
  display: flex;
}

.modal-card {
  width: min(460px, 100%);
  padding: 34px;
  border-radius: 8px;
  background: white;
  text-align: center;
  box-shadow: var(--shadow);
}

.modal-card i {
  color: var(--green);
  font-size: 2.5rem;
}

.site-footer {
  padding: 54px 0 28px;
  color: rgba(255, 255, 255, 0.78);
  background: var(--night);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr repeat(3, 1fr);
  gap: 34px;
}

.site-footer a {
  display: block;
  margin: 8px 0;
  color: rgba(255, 255, 255, 0.72);
  text-decoration: none;
}

.site-footer a:hover {
  color: white;
}

.site-footer h3 {
  margin: 0 0 12px;
  color: white;
  font-size: 0.95rem;
}

.footer-bottom {
  margin-top: 34px;
  padding-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  color: rgba(255, 255, 255, 0.55);
  font-size: 0.86rem;
}

@media (max-width: 900px) {
  .menu-toggle {
    display: inline-flex;
  }

  .nav-links {
    position: fixed;
    inset: 74px 0 auto 0;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 12px 16px 22px;
    border-bottom: 1px solid var(--line);
    background: rgba(251, 250, 247, 0.98);
  }

  .nav-links.open {
    display: flex;
  }

  .nav-links a {
    padding: 13px 0;
  }

  .hero {
    min-height: 720px;
  }

  .hero::before {
    background-image: linear-gradient(180deg, rgba(12, 15, 18, 0.58), rgba(12, 15, 18, 0.9)),
      var(--hero-image);
  }

  .hero-stats,
  .service-grid,
  .trust-grid,
  .work-steps,
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .section-head,
  .split,
  .pricing-layout,
  .booking-layout,
  .feature-service {
    grid-template-columns: 1fr;
  }

  .photo-stack img:first-child,
  .photo-stack img:last-child,
  .feature-service img {
    height: 320px;
    min-height: 0;
    margin-top: 0;
  }

  .receipt-card {
    position: static;
  }

  .option-group {
    margin-left: 0;
  }

  .sticky-bubble.visible {
    position: fixed;
    left: 12px;
    right: 12px;
    bottom: 12px;
    z-index: 60;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 14px;
    padding: 12px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: white;
    box-shadow: var(--shadow);
  }
}

@media (max-width: 620px) {
  .nav-wrap,
  .container,
  .hero-content {
    width: min(100% - 24px, 1180px);
  }

  .hero-content {
    padding-bottom: 34px;
  }

  .hero-stats,
  .service-grid,
  .trust-grid,
  .work-steps,
  .footer-grid,
  .form-grid,
  .photo-stack,
  .quote-basics {
    grid-template-columns: 1fr;
  }

  .section {
    padding: 62px 0;
  }

  .cta-band {
    padding: 34px 22px;
  }

  .hero-actions .btn,
  .action-row .btn,
  .btn {
    width: 100%;
  }

  .feature-copy,
  .price-card,
  .form-card,
  .info-card,
  .receipt-card {
    padding: 20px;
  }

  .toggle-option {
    grid-template-columns: auto 1fr;
  }

  .service-option,
  .extra-option,
  .speed-option {
    grid-template-columns: auto auto 1fr;
  }

  .toggle-option .price {
    grid-column: 2 / -1;
  }

  .quantity-row {
    grid-template-columns: 1fr;
    align-items: start;
  }

  .quantity-row .price {
    white-space: normal;
  }
}