:root {
  --ink: #10231f;
  --muted: #5b6864;
  --line: #dfe8e3;
  --paper: #fbfcfa;
  --soft: #eef5ef;
  --accent: #0f766e;
  --accent-strong: #0b4f49;
  --gold: #d89b35;
  --white: #ffffff;
  --shadow: 0 24px 60px rgba(16, 35, 31, 0.14);
  --radius: 8px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.5;
}

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

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

strong {
  font-weight: 800;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 14px clamp(18px, 4vw, 56px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.3);
  background: rgba(251, 252, 250, 0.88);
  backdrop-filter: blur(18px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-width: max-content;
  font-weight: 850;
}

.brand-mark {
  display: inline-block;
  width: 36px;
  height: 36px;
  border-radius: 7px;
  background: var(--accent-strong);
  background-image: url("assets/favicon.svg");
  background-position: center;
  background-repeat: no-repeat;
  background-size: 36px 36px;
  flex: 0 0 36px;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: clamp(14px, 3vw, 32px);
  color: var(--muted);
  font-weight: 700;
  font-size: 0.94rem;
}

.main-nav a,
.site-footer a {
  transition: color 180ms ease, transform 180ms ease;
}

.main-nav a:hover,
.site-footer a:hover {
  color: var(--accent);
}

.header-action {
  padding: 10px 16px;
  border: 1px solid var(--accent);
  border-radius: var(--radius);
  color: var(--accent-strong);
  font-weight: 800;
}

.hero {
  position: relative;
  min-height: calc(100svh - 70px);
  display: grid;
  align-items: center;
  overflow: clip;
}

.hero picture,
.hero img,
.hero-overlay {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.hero img {
  object-fit: cover;
  object-position: center right;
  animation: heroZoom 14s ease-out both;
}

.hero-overlay {
  background:
    linear-gradient(90deg, rgba(9, 27, 24, 0.86) 0%, rgba(9, 27, 24, 0.72) 37%, rgba(9, 27, 24, 0.16) 72%, rgba(9, 27, 24, 0.04) 100%);
}

.hero-content {
  position: relative;
  z-index: 1;
  width: min(780px, calc(100% - 36px));
  margin-left: clamp(18px, 6vw, 72px);
  padding: 70px 0 94px;
  color: var(--white);
  animation: riseIn 700ms ease both;
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--gold);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  overflow-wrap: anywhere;
}

h1 {
  max-width: 720px;
  margin: 0;
  font-size: clamp(2.5rem, 7vw, 5.7rem);
  line-height: 0.98;
  letter-spacing: 0;
}

.hero-copy {
  max-width: 650px;
  margin: 24px 0 0;
  color: rgba(255, 255, 255, 0.88);
  font-size: clamp(1.05rem, 2vw, 1.32rem);
}

.hero-actions,
.form-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 13px 18px;
  border: 0;
  border-radius: var(--radius);
  cursor: pointer;
  font: inherit;
  font-weight: 850;
  transition: transform 180ms ease, box-shadow 180ms ease, background 180ms ease;
}

.button:hover {
  transform: translateY(-2px);
}

.button.primary {
  color: var(--white);
  background: var(--accent);
  box-shadow: 0 14px 30px rgba(15, 118, 110, 0.26);
}

.button.primary:hover {
  background: var(--accent-strong);
}

.button.secondary {
  color: var(--ink);
  background: var(--white);
}

.trust-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  padding: 0;
  margin: 28px 0 0;
  list-style: none;
}

.trust-list li {
  padding: 9px 12px;
  border: 1px solid rgba(255, 255, 255, 0.28);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.12);
  color: rgba(255, 255, 255, 0.9);
  font-size: 0.92rem;
  font-weight: 750;
}

.quote-section,
.services,
.seo-content,
.faq,
.contact-section,
.site-footer {
  padding: clamp(58px, 8vw, 106px) clamp(18px, 5vw, 72px);
}

.quote-section {
  display: grid;
  grid-template-columns: minmax(0, 0.86fr) minmax(320px, 1.14fr);
  gap: clamp(28px, 5vw, 64px);
  align-items: start;
  background: var(--white);
}

.section-copy,
.section-heading {
  max-width: 720px;
}

h2 {
  margin: 0;
  font-size: clamp(2rem, 4vw, 3.35rem);
  line-height: 1.05;
  letter-spacing: 0;
}

h3 {
  margin: 10px 0 8px;
  font-size: 1.24rem;
}

.section-copy p,
.seo-content p,
.faq p {
  color: var(--muted);
  font-size: 1.04rem;
}

.quote-highlights {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 26px;
}

.quote-highlights span {
  padding: 10px 12px;
  border-radius: var(--radius);
  background: var(--soft);
  color: var(--accent-strong);
  font-weight: 850;
}

.quote-form {
  position: relative;
  padding: clamp(18px, 3vw, 30px);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--paper);
  box-shadow: var(--shadow);
}

.progress {
  height: 8px;
  overflow: hidden;
  border-radius: 999px;
  background: #dce7e1;
}

.progress-bar {
  display: block;
  width: 25%;
  height: 100%;
  border-radius: inherit;
  background: var(--accent);
  transition: width 280ms ease;
}

.step-indicator {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  margin: 18px 0;
  color: var(--muted);
  font-size: 0.95rem;
}

.step-indicator strong {
  color: var(--ink);
}

fieldset {
  min-width: 0;
  padding: 0;
  margin: 0;
  border: 0;
}

.form-step {
  display: none;
}

.form-step.active {
  display: grid;
  gap: 16px;
  animation: fadeSlide 260ms ease both;
}

legend {
  margin-bottom: 16px;
  font-size: 1.35rem;
  font-weight: 900;
}

label {
  position: relative;
  display: grid;
  gap: 8px;
  color: var(--ink);
  font-weight: 800;
}

.address-suggestions {
  position: absolute;
  top: calc(100% + 6px);
  right: 0;
  left: 0;
  z-index: 30;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
  box-shadow: 0 18px 34px rgba(16, 35, 31, 0.16);
}

.address-suggestions button {
  display: grid;
  width: 100%;
  gap: 2px;
  padding: 12px 14px;
  border: 0;
  border-bottom: 1px solid var(--line);
  color: var(--ink);
  background: transparent;
  cursor: pointer;
  font: inherit;
  text-align: left;
}

.address-suggestions button:last-child {
  border-bottom: 0;
}

.address-suggestions button:hover {
  background: var(--soft);
}

.address-suggestions span {
  color: var(--muted);
  font-size: 0.9rem;
}

.address-suggestion-status {
  margin: 0;
  padding: 13px 14px;
  color: var(--muted);
  font-size: 0.94rem;
  font-weight: 750;
}

input,
select,
textarea {
  width: 100%;
  min-height: 48px;
  padding: 12px 13px;
  border: 1px solid #cbd8d2;
  border-radius: var(--radius);
  color: var(--ink);
  background: var(--white);
  font: inherit;
  font-weight: 600;
  outline: none;
  transition: border-color 180ms ease, box-shadow 180ms ease;
}

textarea {
  resize: vertical;
}

input:focus,
select:focus,
textarea:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 4px rgba(15, 118, 110, 0.13);
}

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

.checkbox-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.checkbox-grid label {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
  font-weight: 750;
}

.checkbox-grid input {
  width: 18px;
  min-height: 18px;
  accent-color: var(--accent);
}

.estimate-box {
  padding: 16px;
  border: 1px solid rgba(15, 118, 110, 0.24);
  border-radius: var(--radius);
  background: var(--soft);
}

.estimate-box span {
  display: block;
  color: var(--accent-strong);
  font-weight: 850;
  font-size: 0.86rem;
}

.estimate-box strong {
  display: block;
  margin-top: 4px;
  font-size: 1.28rem;
}

.estimate-box p {
  margin: 6px 0 0;
  color: var(--muted);
  font-size: 0.94rem;
}

.form-actions {
  justify-content: space-between;
}

.form-note {
  min-height: 24px;
  margin: 14px 0 0;
  color: var(--accent-strong);
  font-weight: 800;
}

.hidden {
  display: none;
}

.services {
  background: var(--soft);
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
  margin-top: 34px;
}

.service-grid article {
  padding: 22px;
  border: 1px solid rgba(16, 35, 31, 0.08);
  border-radius: var(--radius);
  background: var(--white);
  transition: transform 180ms ease, box-shadow 180ms ease;
}

.service-grid article:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 32px rgba(16, 35, 31, 0.1);
}

.service-grid span {
  color: var(--gold);
  font-weight: 950;
}

.service-grid p {
  color: var(--muted);
}

.seo-content {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(300px, 0.86fr);
  gap: clamp(26px, 5vw, 64px);
  background: var(--white);
}

.steps-list {
  display: grid;
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.steps-list li {
  padding: 18px;
  border-left: 4px solid var(--accent);
  border-radius: var(--radius);
  background: var(--paper);
  color: var(--muted);
}

.faq {
  background: var(--paper);
}

.contact-section {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: clamp(20px, 4vw, 42px);
  align-items: center;
  background: var(--white);
}

.contact-section p {
  color: var(--muted);
  font-size: 1.04rem;
}

.contact-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: flex-end;
}

details {
  max-width: 900px;
  margin-top: 12px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
}

summary {
  cursor: pointer;
  padding: 18px;
  font-weight: 900;
}

details p {
  padding: 0 18px 18px;
  margin: 0;
}

.site-footer {
  display: grid;
  grid-template-columns: 1fr auto auto;
  gap: 28px;
  color: rgba(255, 255, 255, 0.8);
  background: var(--ink);
}

.site-footer nav {
  display: grid;
  gap: 10px;
  align-content: start;
  color: var(--white);
  font-weight: 800;
}

.footer-brand {
  color: var(--white);
}

.footer-small {
  grid-column: 1 / -1;
  margin: 0;
  color: rgba(255, 255, 255, 0.56);
  font-size: 0.9rem;
}

@keyframes heroZoom {
  from {
    transform: scale(1.04);
  }
  to {
    transform: scale(1);
  }
}

@keyframes riseIn {
  from {
    opacity: 0;
    transform: translateY(18px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeSlide {
  from {
    opacity: 0;
    transform: translateX(10px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: 1ms !important;
    transition-duration: 1ms !important;
  }
}

@media (max-width: 980px) {
  .site-header {
    align-items: flex-start;
  }

  .main-nav,
  .header-action {
    display: none;
  }

  .hero {
    min-height: 760px;
  }

  .hero-overlay {
    background: linear-gradient(180deg, rgba(9, 27, 24, 0.88) 0%, rgba(9, 27, 24, 0.72) 52%, rgba(9, 27, 24, 0.34) 100%);
  }

  .hero-content {
    width: min(680px, calc(100% - 36px));
    margin: 0 auto;
    padding-top: 88px;
  }

  .quote-section,
  .seo-content,
  .contact-section {
    grid-template-columns: 1fr;
  }

  .contact-actions {
    justify-content: flex-start;
  }

  .service-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 640px) {
  .hero {
    min-height: 720px;
  }

  .hero img {
    object-position: 62% center;
  }

  .hero-actions .button,
  .contact-actions .button,
  .form-actions .button {
    width: 100%;
  }

  .trust-list li {
    width: 100%;
  }

  .two-columns,
  .checkbox-grid,
  .service-grid,
  .site-footer {
    grid-template-columns: 1fr;
  }

  .quote-form {
    padding: 16px;
  }

  .step-indicator {
    display: grid;
  }
}