:root {
  color-scheme: light;
  --ink: #182135;
  --muted: #5f665f;
  --paper: #f7f4ee;
  --sand: #e6e0d4;
  --coast: #0f6f7c;
  --coast-dark: #17445b;
  --leaf: #57735d;
  --coral: #c56f52;
  --white: #fffdf8;
  --shadow: 0 22px 60px rgba(24, 33, 53, 0.16);
  --radius: 8px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: Georgia, "Times New Roman", serif;
  line-height: 1.55;
}

body,
button,
input,
textarea {
  font-size: 17px;
}

a {
  color: inherit;
}

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

.skip-link {
  position: absolute;
  top: 12px;
  left: 12px;
  z-index: 10;
  padding: 8px 12px;
  background: var(--ink);
  color: var(--white);
  transform: translateY(-160%);
}

.skip-link:focus {
  transform: translateY(0);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 8;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 20px clamp(20px, 4vw, 64px);
  background: rgba(247, 244, 238, 0.94);
  border-bottom: 1px solid rgba(24, 33, 53, 0.08);
  backdrop-filter: blur(14px);
}

.brand {
  font-size: 30px;
  text-decoration: none;
}

.site-nav {
  display: flex;
  gap: clamp(16px, 3vw, 34px);
  font-size: 16px;
}

.site-nav a {
  text-decoration: none;
}

.site-nav a:hover,
.contact-methods a:hover,
.site-footer a:hover {
  color: var(--coast);
}

.hero {
  position: relative;
  min-height: calc(100svh - 77px);
  display: grid;
  place-items: center;
  overflow: hidden;
  padding: clamp(40px, 8vw, 110px) 20px;
}

.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(24, 33, 53, 0.54), rgba(15, 111, 124, 0.18)),
    linear-gradient(0deg, rgba(24, 33, 53, 0.32), rgba(24, 33, 53, 0));
}

.hero-image {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-panel {
  position: relative;
  z-index: 1;
  width: min(100%, 920px);
  padding: clamp(28px, 5vw, 62px);
  color: var(--white);
  background: rgba(24, 33, 53, 0.62);
  border: 1px solid rgba(255, 253, 248, 0.36);
  box-shadow: var(--shadow);
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--coral);
  font-family: Arial, Helvetica, sans-serif;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0;
  text-transform: uppercase;
}

.hero .eyebrow {
  color: #f7c9b6;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  margin-bottom: 6px;
  font-size: clamp(56px, 9vw, 118px);
  line-height: 0.95;
  font-weight: 500;
}

h2 {
  margin-bottom: 22px;
  font-size: clamp(36px, 5vw, 72px);
  line-height: 1.03;
  font-weight: 500;
}

h3 {
  margin-bottom: 18px;
  font-size: 28px;
  line-height: 1.15;
}

.hero-subtitle {
  margin-bottom: 20px;
  font-size: clamp(34px, 6vw, 72px);
  line-height: 1;
}

.hero-copy {
  max-width: 660px;
  font-family: Arial, Helvetica, sans-serif;
  font-size: 20px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 30px;
}

.button,
button {
  appearance: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 12px 24px;
  border: 1px solid transparent;
  border-radius: var(--radius);
  cursor: pointer;
  font-family: Arial, Helvetica, sans-serif;
  font-weight: 700;
  text-decoration: none;
}

.button.primary,
button {
  background: var(--coast-dark);
  color: var(--white);
}

.button.secondary {
  background: rgba(255, 253, 248, 0.94);
  color: var(--ink);
}

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

.section {
  padding: clamp(70px, 10vw, 150px) clamp(20px, 4vw, 64px);
}

.savings-section,
.promise-section,
.contact-section {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 520px);
  gap: clamp(36px, 8vw, 110px);
  align-items: start;
}

.section-copy,
.promise-copy,
.contact-copy {
  max-width: 740px;
}

.section-copy p,
.promise-copy p,
.contact-copy p,
blockquote {
  font-family: Arial, Helvetica, sans-serif;
}

.calculator,
.contact-form {
  padding: clamp(24px, 4vw, 38px);
  background: var(--white);
  border: 1px solid rgba(24, 33, 53, 0.1);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

label {
  display: grid;
  gap: 8px;
  color: var(--ink);
  font-family: Arial, Helvetica, sans-serif;
  font-size: 15px;
  font-weight: 700;
}

.calc-row {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 10px;
}

input,
textarea {
  width: 100%;
  border: 1px solid rgba(24, 33, 53, 0.22);
  border-radius: var(--radius);
  padding: 13px 14px;
  background: #fff;
  color: var(--ink);
  font-family: Arial, Helvetica, sans-serif;
}

input:focus,
textarea:focus {
  outline: 3px solid rgba(15, 111, 124, 0.22);
  border-color: var(--coast);
}

.calc-results {
  margin-top: 22px;
  padding-top: 18px;
  border-top: 1px solid rgba(24, 33, 53, 0.12);
  font-family: Arial, Helvetica, sans-serif;
}

.calc-results dl {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 8px 18px;
  margin: 0;
}

.calc-results dt {
  color: var(--muted);
}

.calc-results dd {
  margin: 0;
  font-weight: 800;
}

.calc-results .highlight {
  color: var(--coast);
  font-size: 24px;
}

.promise-section {
  background: linear-gradient(135deg, #fffdf8 0%, #edf5f1 100%);
}

.stats-grid {
  display: grid;
  gap: 16px;
}

.stats-grid div {
  padding: 26px;
  background: var(--ink);
  color: var(--white);
  border-radius: var(--radius);
}

.stats-grid strong {
  display: block;
  font-size: clamp(36px, 5vw, 64px);
  line-height: 1;
  font-weight: 500;
}

.stats-grid span {
  display: block;
  margin-top: 8px;
  color: #d9ebe8;
  font-family: Arial, Helvetica, sans-serif;
}

.section-heading {
  max-width: 820px;
  margin-bottom: 36px;
}

.results-section {
  background: #fffdf8;
}

.listing-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.listing-card {
  position: relative;
  min-height: 310px;
  overflow: hidden;
  border-radius: var(--radius);
  background: var(--sand);
  color: var(--white);
  text-decoration: none;
}

.listing-card img {
  width: 100%;
  height: 100%;
  min-height: 310px;
  object-fit: cover;
  transition: transform 240ms ease;
}

.listing-card::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(0deg, rgba(24, 33, 53, 0.58), rgba(24, 33, 53, 0));
}

.listing-card span {
  position: absolute;
  right: 18px;
  bottom: 18px;
  z-index: 1;
  font-family: Arial, Helvetica, sans-serif;
  font-weight: 800;
}

.listing-card:hover img {
  transform: scale(1.04);
}

.testimonial-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

figure {
  margin: 0;
  padding: 28px;
  background: rgba(255, 253, 248, 0.74);
  border: 1px solid rgba(24, 33, 53, 0.1);
  border-radius: var(--radius);
}

blockquote {
  margin: 0 0 22px;
}

figcaption {
  color: var(--coast-dark);
  font-weight: 700;
}

.contact-section {
  background: var(--ink);
  color: var(--white);
}

.contact-section .eyebrow {
  color: #f7c9b6;
}

.contact-methods {
  display: grid;
  gap: 8px;
  margin-top: 24px;
  font-family: Arial, Helvetica, sans-serif;
}

.contact-form {
  color: var(--ink);
}

.field-pair {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.contact-form {
  display: grid;
  gap: 16px;
}

.form-note {
  margin: 0;
  color: var(--muted);
  font-family: Arial, Helvetica, sans-serif;
  font-size: 14px;
}

.site-footer {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 28px;
  padding: 56px clamp(20px, 4vw, 64px);
  background: #fffdf8;
}

.site-footer h2 {
  margin-bottom: 8px;
  font-size: clamp(32px, 4vw, 52px);
}

.site-footer address,
.site-footer div:last-child {
  display: grid;
  gap: 8px;
  align-content: start;
  font-style: normal;
  font-family: Arial, Helvetica, sans-serif;
}

.site-footer a {
  text-decoration: none;
}

.sticky-call {
  position: fixed;
  right: 18px;
  bottom: 18px;
  z-index: 9;
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  padding: 12px 22px;
  border-radius: 999px;
  background: #050505;
  color: var(--white);
  box-shadow: var(--shadow);
  font-family: Arial, Helvetica, sans-serif;
  font-weight: 800;
  text-decoration: none;
}

@media (max-width: 900px) {
  .savings-section,
  .promise-section,
  .contact-section,
  .site-footer {
    grid-template-columns: 1fr;
  }

  .listing-grid,
  .testimonial-grid {
    grid-template-columns: 1fr;
  }

  .listing-card,
  .listing-card img {
    min-height: 260px;
  }
}

@media (max-width: 640px) {
  body,
  button,
  input,
  textarea {
    font-size: 16px;
  }

  .site-header {
    align-items: flex-start;
    flex-direction: column;
    gap: 8px;
  }

  .brand {
    font-size: 25px;
  }

  .site-nav {
    width: 100%;
    justify-content: space-between;
  }

  .hero {
    min-height: 760px;
    place-items: end center;
  }

  .hero-panel {
    padding: 24px;
  }

  h1 {
    font-size: 54px;
  }

  h2 {
    font-size: 39px;
  }

  .hero-subtitle {
    font-size: 34px;
  }

  .calc-row,
  .field-pair {
    grid-template-columns: 1fr;
  }

  .button,
  button {
    width: 100%;
  }

  .sticky-call {
    right: 12px;
    bottom: 12px;
    min-height: 44px;
    padding: 10px 16px;
    font-size: 14px;
  }
}