:root {
  --ink: #122a35;
  --ink-deep: #081c26;
  --ink-soft: #37505a;
  --paper: #f5f0e6;
  --paper-bright: #fffdf8;
  --paper-blue: #e7f2f2;
  --line: #b8c0ba;
  --cool: #2b7f9b;
  --cool-bright: #8fd7e3;
  --cool-pale: #d9edf0;
  --heat: #bd4e32;
  --heat-bright: #f1a16d;
  --signal: #e3ad3d;
  --white: #ffffff;
  --shadow: 0 18px 50px rgba(8, 28, 38, 0.13);
  --radius-sm: 0.45rem;
  --radius-md: 1rem;
  --radius-lg: 1.6rem;
  --measure: 74rem;
  --pad: clamp(1rem, 3vw, 2rem);
  --heading: "Trebuchet MS", "Segoe UI", sans-serif;
  --body: Arial, Helvetica, sans-serif;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 8rem;
}

body {
  min-width: 20rem;
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: var(--body);
  font-size: 1rem;
  line-height: 1.6;
  overflow-x: hidden;
}

body::before {
  position: fixed;
  z-index: -1;
  inset: 0;
  content: "";
  background-image:
    linear-gradient(rgba(18, 42, 53, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(18, 42, 53, 0.035) 1px, transparent 1px);
  background-size: 40px 40px;
  pointer-events: none;
}

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

a {
  color: inherit;
  text-underline-offset: 0.2em;
}

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

button,
a {
  -webkit-tap-highlight-color: transparent;
}

:focus-visible {
  outline: 3px solid var(--signal);
  outline-offset: 4px;
}

h1,
h2,
h3,
p,
ul,
ol,
dl,
dd {
  margin-top: 0;
}

h1,
h2,
h3 {
  color: var(--ink-deep);
  font-family: var(--heading);
  line-height: 1.06;
  letter-spacing: -0.035em;
}

h1 {
  max-width: 14ch;
  margin-bottom: 1.35rem;
  font-size: clamp(3rem, 7.5vw, 7rem);
}

h2 {
  max-width: 17ch;
  margin-bottom: 1rem;
  font-size: clamp(2.2rem, 4.5vw, 4.6rem);
}

h3 {
  margin-bottom: 0.75rem;
  font-size: clamp(1.35rem, 2.1vw, 2rem);
}

p {
  margin-bottom: 1rem;
}

.container {
  width: min(calc(100% - (2 * var(--pad))), var(--measure));
  margin-inline: auto;
}

.narrow {
  width: min(calc(100% - (2 * var(--pad))), 54rem);
  margin-inline: auto;
}

.skip-link {
  position: fixed;
  z-index: 1000;
  top: 0.5rem;
  left: 0.5rem;
  padding: 0.7rem 1rem;
  color: var(--white);
  background: var(--ink-deep);
  transform: translateY(-160%);
}

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

.concept-bar {
  color: var(--paper-bright);
  background: var(--ink-deep);
  border-bottom: 1px solid rgba(255, 255, 255, 0.17);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.concept-bar .container {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 2.15rem;
  text-align: center;
}

.site-header {
  position: relative;
  z-index: 20;
  color: var(--paper-bright);
  background: var(--ink-deep);
}

.header-main {
  display: grid;
  grid-template-columns: minmax(16rem, 1fr) auto;
  align-items: center;
  gap: 1.5rem;
  min-height: 6.2rem;
  padding-block: 1rem;
}

.brand {
  display: inline-grid;
  grid-template-columns: 3.25rem minmax(0, 1fr);
  align-items: center;
  gap: 0.8rem;
  width: fit-content;
  text-decoration: none;
}

.brand-mark {
  position: relative;
  display: grid;
  place-items: center;
  width: 3.25rem;
  height: 3.25rem;
  overflow: hidden;
  color: var(--ink-deep);
  background: linear-gradient(135deg, var(--cool-bright) 0 49%, var(--heat-bright) 50% 100%);
  border: 2px solid var(--paper-bright);
  border-radius: 50%;
  font-family: var(--heading);
  font-size: 1.15rem;
  font-weight: 900;
  letter-spacing: -0.09em;
}

.brand-mark::after {
  position: absolute;
  width: 0.16rem;
  height: 4.5rem;
  content: "";
  background: var(--paper-bright);
  transform: rotate(45deg);
}

.brand-mark span {
  position: relative;
  z-index: 1;
  padding-right: 0.08em;
}

.brand-copy {
  display: grid;
  gap: 0.1rem;
}

.brand-name {
  max-width: 21rem;
  font-family: var(--heading);
  font-size: clamp(0.92rem, 1.5vw, 1.08rem);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.02em;
}

.brand-tagline {
  color: var(--cool-bright);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 0.8rem;
}

.header-phone {
  display: grid;
  gap: 0;
  padding: 0.55rem 0.8rem;
  border-left: 1px solid rgba(255, 255, 255, 0.25);
  text-decoration: none;
}

.header-phone small {
  color: var(--cool-bright);
  font-size: 0.66rem;
  font-weight: 800;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.header-phone strong {
  font-size: 1rem;
  letter-spacing: 0.02em;
}

.menu-toggle {
  display: none;
  align-items: center;
  justify-content: center;
  min-width: 3rem;
  min-height: 3rem;
  padding: 0.5rem;
  color: var(--paper-bright);
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.35);
  border-radius: var(--radius-sm);
  cursor: pointer;
}

.menu-toggle-icon,
.menu-toggle-icon::before,
.menu-toggle-icon::after {
  display: block;
  width: 1.35rem;
  height: 2px;
  content: "";
  background: currentColor;
  transition: transform 180ms ease, opacity 180ms ease;
}

.menu-toggle-icon {
  position: relative;
}

.menu-toggle-icon::before {
  position: absolute;
  top: -0.42rem;
}

.menu-toggle-icon::after {
  position: absolute;
  top: 0.42rem;
}

.menu-toggle[aria-expanded="true"] .menu-toggle-icon {
  background: transparent;
}

.menu-toggle[aria-expanded="true"] .menu-toggle-icon::before {
  top: 0;
  transform: rotate(45deg);
}

.menu-toggle[aria-expanded="true"] .menu-toggle-icon::after {
  top: 0;
  transform: rotate(-45deg);
}

.site-nav {
  border-top: 1px solid rgba(255, 255, 255, 0.15);
}

.nav-list {
  display: flex;
  align-items: stretch;
  justify-content: space-between;
  gap: 0;
  margin: 0;
  padding: 0;
  list-style: none;
}

.nav-list li {
  flex: 1 1 auto;
}

.nav-list a {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 3.15rem;
  padding: 0.65rem 0.55rem;
  color: #cdd9dc;
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.05em;
  text-align: center;
  text-decoration: none;
  text-transform: uppercase;
  border-right: 1px solid rgba(255, 255, 255, 0.12);
  transition: color 160ms ease, background-color 160ms ease;
}

.nav-list li:first-child a {
  border-left: 1px solid rgba(255, 255, 255, 0.12);
}

.nav-list a:hover,
.nav-list a[aria-current="page"] {
  color: var(--white);
  background: rgba(143, 215, 227, 0.12);
}

.nav-list a[aria-current="page"] {
  box-shadow: inset 0 -4px var(--cool-bright);
}

.button-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  min-height: 3.25rem;
  padding: 0.8rem 1.15rem;
  color: var(--white);
  background: var(--heat);
  border: 2px solid var(--heat);
  border-radius: 999px;
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0.045em;
  line-height: 1.2;
  text-align: center;
  text-decoration: none;
  text-transform: uppercase;
  transition: transform 160ms ease, box-shadow 160ms ease, background-color 160ms ease;
}

.button:hover {
  box-shadow: 0 8px 0 rgba(8, 28, 38, 0.16);
  transform: translateY(-2px);
}

.button-cool {
  color: var(--ink-deep);
  background: var(--cool-bright);
  border-color: var(--cool-bright);
}

.button-dark {
  color: var(--paper-bright);
  background: var(--ink-deep);
  border-color: var(--ink-deep);
}

.button-ghost {
  color: var(--ink-deep);
  background: transparent;
  border-color: var(--ink-deep);
}

.button-cream {
  color: var(--ink-deep);
  background: var(--paper-bright);
  border-color: var(--paper-bright);
}

.button-arrow::after {
  content: "\2192";
  font-size: 1.15em;
  line-height: 1;
}

.eyebrow {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  margin-bottom: 1rem;
  color: var(--cool);
  font-size: 0.72rem;
  font-weight: 900;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.eyebrow::before {
  flex: 0 0 auto;
  width: 1.8rem;
  height: 0.28rem;
  content: "";
  background: linear-gradient(90deg, var(--cool) 50%, var(--heat) 50%);
}

.eyebrow-light {
  color: var(--cool-bright);
}

.eyebrow-light::before {
  background: linear-gradient(90deg, var(--cool-bright) 50%, var(--heat-bright) 50%);
}

.hero {
  position: relative;
  overflow: hidden;
  background: var(--paper);
  border-bottom: 1px solid var(--line);
}

.hero::after {
  position: absolute;
  right: -8rem;
  bottom: -10rem;
  width: 26rem;
  height: 26rem;
  content: "";
  border: 1px solid rgba(43, 127, 155, 0.2);
  border-radius: 50%;
  box-shadow:
    0 0 0 3.2rem rgba(43, 127, 155, 0.045),
    0 0 0 6.4rem rgba(189, 78, 50, 0.035);
  pointer-events: none;
}

.hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1.04fr) minmax(21rem, 0.96fr);
  align-items: center;
  gap: clamp(2rem, 6vw, 6rem);
  min-height: min(47rem, calc(100vh - 11.5rem));
  padding-block: clamp(3.5rem, 7vw, 7rem);
}

.hero-copy {
  max-width: 43rem;
}

.hero-copy h1 .cool-word {
  color: var(--cool);
}

.hero-copy h1 .warm-word {
  color: var(--heat);
}

.hero-lead {
  max-width: 39rem;
  margin-bottom: 1.6rem;
  color: var(--ink-soft);
  font-size: clamp(1.05rem, 1.7vw, 1.27rem);
  line-height: 1.65;
}

.hero-note {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  max-width: 38rem;
  margin-top: 1.4rem;
  color: var(--ink-soft);
  font-size: 0.84rem;
}

.hero-note::before {
  flex: 0 0 auto;
  width: 0.55rem;
  height: 0.55rem;
  margin-top: 0.42rem;
  content: "";
  background: var(--signal);
  border-radius: 50%;
}

.hero-visual-wrap {
  position: relative;
}

.hero-visual {
  position: relative;
  overflow: hidden;
  background: var(--paper-bright);
  border: 1px solid var(--ink-deep);
  border-radius: 2rem 2rem 0.6rem 2rem;
  box-shadow: var(--shadow);
}

.hero-visual::before {
  position: absolute;
  z-index: 2;
  top: 0;
  left: 0;
  width: 100%;
  height: 0.6rem;
  content: "";
  background: linear-gradient(90deg, var(--cool) 0 54%, var(--heat) 54% 100%);
}

.hero-visual img {
  width: 100%;
  aspect-ratio: 1 / 0.88;
  object-fit: cover;
}

.visual-caption {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.8rem;
  padding: 1rem 1.15rem;
  color: var(--paper-bright);
  background: var(--ink-deep);
  font-size: 0.76rem;
  line-height: 1.4;
}

.visual-caption strong {
  color: var(--cool-bright);
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.hero-badge {
  position: absolute;
  z-index: 3;
  right: -1rem;
  bottom: 4rem;
  display: grid;
  place-items: center;
  width: 8.5rem;
  height: 8.5rem;
  padding: 1rem;
  color: var(--ink-deep);
  background: var(--signal);
  border: 0.45rem solid var(--paper);
  border-radius: 50%;
  font-family: var(--heading);
  font-size: 0.8rem;
  font-weight: 900;
  line-height: 1.2;
  text-align: center;
  text-transform: uppercase;
  transform: rotate(5deg);
}

.fact-strip {
  color: var(--paper-bright);
  background: var(--cool);
}

.fact-strip-grid {
  display: grid;
  grid-template-columns: 1fr 1fr 1.15fr;
}

.fact {
  display: grid;
  align-content: center;
  min-height: 7.5rem;
  padding: 1.25rem clamp(1rem, 3vw, 2rem);
  border-left: 1px solid rgba(255, 255, 255, 0.25);
}

.fact:last-child {
  border-right: 1px solid rgba(255, 255, 255, 0.25);
}

.fact small {
  margin-bottom: 0.2rem;
  color: #c6eef3;
  font-size: 0.65rem;
  font-weight: 800;
  letter-spacing: 0.11em;
  text-transform: uppercase;
}

.fact strong {
  font-family: var(--heading);
  font-size: clamp(1.1rem, 2.2vw, 1.65rem);
  line-height: 1.2;
}

.section {
  padding-block: clamp(4.5rem, 8vw, 8rem);
}

.section-tight {
  padding-block: clamp(3rem, 6vw, 5rem);
}

.section-dark {
  color: #d5dfe1;
  background: var(--ink-deep);
}

.section-dark h2,
.section-dark h3 {
  color: var(--paper-bright);
}

.section-cool {
  background: var(--paper-blue);
}

.section-heat {
  color: var(--paper-bright);
  background: var(--heat);
}

.section-heat h2,
.section-heat h3 {
  color: var(--paper-bright);
}

.section-heading {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(18rem, 0.55fr);
  align-items: end;
  gap: 2rem;
  margin-bottom: clamp(2rem, 5vw, 4rem);
}

.section-heading > p {
  margin-bottom: 0.6rem;
  color: var(--ink-soft);
  font-size: 1.05rem;
}

.section-dark .section-heading > p {
  color: #b9c9cc;
}

.section-dark .faq-list details p {
  color: #b9c9cc;
}

.path-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  overflow: hidden;
  background: var(--ink-deep);
  border: 1px solid var(--ink-deep);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
}

.path-card {
  position: relative;
  display: grid;
  grid-template-rows: auto auto 1fr auto;
  min-height: 26rem;
  padding: clamp(1.5rem, 3vw, 2.4rem);
  background: var(--paper-bright);
}

.path-card:nth-child(2) {
  background: var(--cool-pale);
}

.path-card:nth-child(3) {
  color: var(--paper-bright);
  background: var(--heat);
}

.path-card:nth-child(3) h3 {
  color: var(--paper-bright);
}

.path-number {
  display: grid;
  place-items: center;
  width: 3rem;
  height: 3rem;
  margin-bottom: 3rem;
  color: var(--paper-bright);
  background: var(--ink-deep);
  border-radius: 50%;
  font-family: var(--heading);
  font-size: 0.9rem;
  font-weight: 900;
}

.path-card:nth-child(3) .path-number {
  color: var(--ink-deep);
  background: var(--signal);
}

.path-card p {
  color: var(--ink-soft);
}

.path-card:nth-child(3) p {
  color: #ffe6da;
}

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  width: fit-content;
  margin-top: 1rem;
  font-size: 0.77rem;
  font-weight: 900;
  letter-spacing: 0.06em;
  text-decoration-thickness: 2px;
  text-transform: uppercase;
}

.text-link::after {
  content: "\2192";
  font-size: 1.2rem;
  text-decoration: none;
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 1rem;
}

.service-card {
  position: relative;
  display: grid;
  align-content: space-between;
  min-height: 20rem;
  padding: clamp(1.3rem, 3vw, 2rem);
  overflow: hidden;
  background: var(--paper-bright);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
}

.service-card:nth-child(1) {
  grid-column: span 5;
}

.service-card:nth-child(2) {
  grid-column: span 7;
}

.service-card:nth-child(3) {
  grid-column: span 7;
}

.service-card:nth-child(4) {
  grid-column: span 5;
}

.service-icon {
  display: grid;
  place-items: center;
  width: 4.3rem;
  height: 4.3rem;
  margin-bottom: 3.5rem;
  color: var(--ink-deep);
  background: var(--cool-pale);
  border: 1px solid var(--cool);
  border-radius: 50%;
  font-family: var(--heading);
  font-size: 1.25rem;
  font-weight: 900;
}

.service-card:nth-child(even) .service-icon {
  background: #fae0d4;
  border-color: var(--heat);
}

.service-card p {
  max-width: 42rem;
  color: var(--ink-soft);
}

.system-stage {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr);
  align-items: stretch;
  gap: clamp(2rem, 5vw, 5rem);
}

.system-art {
  position: relative;
  align-self: stretch;
  min-height: 31rem;
  overflow: hidden;
  background: var(--paper-bright);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--radius-lg);
}

.system-art img {
  width: 100%;
  height: 100%;
  min-height: 31rem;
  object-fit: cover;
}

.system-copy {
  display: grid;
  align-content: center;
}

.system-copy h2 {
  max-width: 14ch;
}

.system-copy > p {
  max-width: 38rem;
  margin-bottom: 1.5rem;
}

.feature-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.8rem;
  margin: 1rem 0 2rem;
  padding: 0;
  list-style: none;
}

.feature-list li {
  position: relative;
  padding: 0.85rem 0.8rem 0.85rem 2rem;
  border-top: 1px solid currentColor;
  font-size: 0.88rem;
  font-weight: 700;
}

.feature-list li::before {
  position: absolute;
  top: 1.17rem;
  left: 0.5rem;
  width: 0.55rem;
  height: 0.55rem;
  content: "";
  background: var(--cool-bright);
  border-radius: 50%;
}

.story-grid {
  display: grid;
  grid-template-columns: minmax(18rem, 0.7fr) minmax(0, 1.3fr);
  gap: clamp(2rem, 7vw, 7rem);
}

.year-panel {
  position: relative;
  display: grid;
  align-content: end;
  min-height: 30rem;
  padding: 2rem;
  overflow: hidden;
  color: var(--paper-bright);
  background: var(--cool);
  border-radius: 8rem 0.7rem 0.7rem 0.7rem;
}

.year-panel::before,
.year-panel::after {
  position: absolute;
  content: "";
  border-radius: 50%;
}

.year-panel::before {
  top: 1.5rem;
  right: -3rem;
  width: 15rem;
  height: 15rem;
  border: 2rem solid rgba(255, 255, 255, 0.13);
}

.year-panel::after {
  top: 5rem;
  right: 1rem;
  width: 7rem;
  height: 7rem;
  background: var(--heat-bright);
}

.year-panel small,
.year-panel strong {
  position: relative;
  z-index: 1;
}

.year-panel small {
  font-size: 0.73rem;
  font-weight: 900;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.year-panel strong {
  font-family: var(--heading);
  font-size: clamp(4rem, 9vw, 7.5rem);
  line-height: 0.9;
  letter-spacing: -0.08em;
}

.story-copy {
  align-self: center;
}

.story-copy .large-copy {
  max-width: 50rem;
  font-family: var(--heading);
  font-size: clamp(1.25rem, 2.3vw, 2rem);
  line-height: 1.45;
}

.quote-line {
  margin-top: 2rem;
  padding: 1.4rem 0 0 1.5rem;
  border-top: 1px solid var(--line);
  border-left: 0.5rem solid var(--signal);
  font-family: var(--heading);
  font-size: 1.15rem;
  font-weight: 800;
}

.gallery-preview {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 1rem;
}

.gallery-preview-secondary {
  display: grid;
  gap: 1rem;
}

.art-card {
  position: relative;
  min-height: 19rem;
  overflow: hidden;
  background: var(--paper-bright);
  border: 1px solid rgba(255, 255, 255, 0.23);
  border-radius: var(--radius-md);
}

.art-card-large {
  min-height: 39rem;
}

.art-card img {
  width: 100%;
  height: 100%;
  min-height: inherit;
  object-fit: cover;
}

.art-label {
  position: absolute;
  right: 0.9rem;
  bottom: 0.9rem;
  left: 0.9rem;
  padding: 0.85rem 1rem;
  color: var(--paper-bright);
  background: rgba(8, 28, 38, 0.92);
  border-radius: var(--radius-sm);
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.faq-layout {
  display: grid;
  grid-template-columns: minmax(16rem, 0.68fr) minmax(0, 1.32fr);
  gap: clamp(2rem, 6vw, 6rem);
}

.faq-list {
  border-top: 1px solid var(--line);
}

.faq-list details {
  border-bottom: 1px solid var(--line);
}

.faq-list summary {
  position: relative;
  padding: 1.4rem 3.5rem 1.4rem 0;
  font-family: var(--heading);
  font-size: 1.05rem;
  font-weight: 800;
  line-height: 1.35;
  cursor: pointer;
  list-style: none;
}

.faq-list summary::-webkit-details-marker {
  display: none;
}

.faq-list summary::after {
  position: absolute;
  top: 1.1rem;
  right: 0;
  display: grid;
  place-items: center;
  width: 2rem;
  height: 2rem;
  content: "+";
  color: var(--paper-bright);
  background: var(--cool);
  border-radius: 50%;
  font-size: 1.2rem;
}

.faq-list details[open] summary::after {
  content: "\2212";
  background: var(--heat);
}

.faq-list details p {
  max-width: 46rem;
  padding: 0 3rem 1.5rem 0;
  color: var(--ink-soft);
}

.contact-panel {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  overflow: hidden;
  background: var(--paper-bright);
  border: 1px solid var(--ink-deep);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
}

.contact-copy {
  padding: clamp(2rem, 5vw, 4rem);
  color: var(--paper-bright);
  background: var(--ink-deep);
}

.contact-copy h2 {
  color: var(--paper-bright);
}

.contact-copy p {
  color: #c8d5d8;
}

.contact-list {
  display: grid;
  gap: 1px;
  margin: 2rem 0 0;
  background: rgba(255, 255, 255, 0.17);
  border: 1px solid rgba(255, 255, 255, 0.17);
}

.contact-list div {
  padding: 1rem;
  background: var(--ink-deep);
}

.contact-list dt {
  color: var(--cool-bright);
  font-size: 0.66rem;
  font-weight: 900;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.contact-list dd {
  margin: 0.25rem 0 0;
  font-weight: 700;
}

.contact-list a {
  text-decoration-thickness: 1px;
}

.concept-form {
  display: grid;
  align-content: center;
  padding: clamp(2rem, 5vw, 4rem);
}

.form-intro {
  margin-bottom: 1.5rem;
  color: var(--ink-soft);
  font-size: 0.9rem;
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.field {
  display: grid;
  gap: 0.4rem;
}

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

.field label {
  font-size: 0.69rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.field input,
.field select,
.field textarea {
  width: 100%;
  min-height: 3.2rem;
  padding: 0.75rem 0.85rem;
  color: var(--ink-deep);
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 0.35rem;
}

.field textarea {
  min-height: 7.2rem;
  resize: vertical;
}

.form-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1rem;
  margin-top: 1.3rem;
}

.form-status {
  margin: 0;
  color: var(--ink-soft);
  font-size: 0.82rem;
}

.emergency-band {
  color: var(--ink-deep);
  background: var(--signal);
}

.emergency-grid {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 2rem;
  min-height: 8rem;
  padding-block: 1.2rem;
}

.emergency-grid p {
  margin: 0;
}

.emergency-grid strong {
  display: block;
  font-family: var(--heading);
  font-size: clamp(1.35rem, 3vw, 2.3rem);
  line-height: 1.15;
}

.site-footer {
  color: #cdd8da;
  background: var(--ink-deep);
}

.footer-main {
  display: grid;
  grid-template-columns: 1.4fr 0.65fr 0.9fr 1.05fr;
  gap: clamp(1.5rem, 4vw, 4rem);
  padding-block: clamp(3rem, 6vw, 5rem);
}

.footer-brand .brand {
  margin-bottom: 1.3rem;
}

.footer-brand p {
  max-width: 25rem;
  color: #9fb1b5;
  font-size: 0.86rem;
}

.footer-heading {
  margin-bottom: 1rem;
  color: var(--cool-bright);
  font-size: 0.69rem;
  font-weight: 900;
  letter-spacing: 0.11em;
  text-transform: uppercase;
}

.footer-links,
.hours-list {
  display: grid;
  gap: 0.55rem;
  margin: 0;
  padding: 0;
  list-style: none;
  font-size: 0.84rem;
}

.footer-links a {
  text-decoration-color: rgba(255, 255, 255, 0.35);
}

.hours-list li {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-contact {
  display: grid;
  gap: 0.8rem;
  font-size: 0.84rem;
}

.footer-contact p {
  margin: 0;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.14);
}

.footer-bottom .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-height: 4.4rem;
  padding-block: 0.8rem;
  color: #95a8ad;
  font-size: 0.72rem;
}

.footer-bottom strong {
  color: var(--paper-bright);
}

.mobile-call {
  display: none;
}

.interior-hero {
  position: relative;
  overflow: hidden;
  color: var(--paper-bright);
  background: var(--ink-deep);
}

.interior-hero::before {
  position: absolute;
  top: -12rem;
  right: -8rem;
  width: 32rem;
  height: 32rem;
  content: "";
  border: 4rem solid rgba(143, 215, 227, 0.1);
  border-radius: 50%;
}

.interior-hero-heat::before {
  border-color: rgba(241, 161, 109, 0.12);
}

.interior-grid {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(18rem, 0.75fr);
  align-items: end;
  gap: clamp(2rem, 6vw, 6rem);
  min-height: 37rem;
  padding-block: clamp(4rem, 8vw, 7rem);
}

.interior-hero h1 {
  color: var(--paper-bright);
  font-size: clamp(3rem, 7vw, 6.7rem);
}

.interior-hero p {
  max-width: 43rem;
  color: #c6d4d7;
  font-size: clamp(1.05rem, 1.8vw, 1.28rem);
}

.hero-side-card {
  position: relative;
  padding: 2rem;
  color: var(--ink-deep);
  background: var(--cool-bright);
  border-radius: var(--radius-lg) var(--radius-lg) 0.35rem var(--radius-lg);
}

.interior-hero-heat .hero-side-card {
  background: var(--heat-bright);
}

.hero-side-card small {
  display: block;
  margin-bottom: 1.2rem;
  font-weight: 900;
  letter-spacing: 0.11em;
  text-transform: uppercase;
}

.hero-side-card strong {
  display: block;
  margin-bottom: 1rem;
  font-family: var(--heading);
  font-size: clamp(1.5rem, 3vw, 2.4rem);
  line-height: 1.1;
}

.hero-side-card p {
  color: var(--ink-deep);
  font-size: 0.9rem;
}

.crumbs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1.5rem;
  padding: 0;
  color: #96b1b7;
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  list-style: none;
  text-transform: uppercase;
}

.crumbs li:not(:last-child)::after {
  margin-left: 0.5rem;
  content: "/";
}

.content-split {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(16rem, 0.48fr);
  gap: clamp(2rem, 7vw, 7rem);
}

.prose > p,
.prose > ul {
  max-width: 49rem;
  color: var(--ink-soft);
  font-size: 1.04rem;
}

.prose h2 {
  margin-top: 3.5rem;
  font-size: clamp(2rem, 4vw, 3.8rem);
}

.prose h2:first-child {
  margin-top: 0;
}

.prose-list {
  display: grid;
  gap: 0.9rem;
  margin: 1.5rem 0 2rem;
  padding: 0;
  list-style: none;
}

.prose-list li {
  position: relative;
  padding: 1rem 1rem 1rem 3rem;
  background: var(--paper-bright);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
}

.prose-list li::before {
  position: absolute;
  top: 1.25rem;
  left: 1.15rem;
  width: 0.75rem;
  height: 0.75rem;
  content: "";
  background: linear-gradient(135deg, var(--cool) 50%, var(--heat) 50%);
  border-radius: 50%;
}

.side-stack {
  display: grid;
  align-content: start;
  gap: 1rem;
}

.info-card {
  padding: 1.4rem;
  background: var(--paper-bright);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
}

.info-card-dark {
  color: #d4e0e2;
  background: var(--ink-deep);
  border-color: var(--ink-deep);
}

.info-card h3 {
  font-size: 1.25rem;
}

.info-card-dark h3 {
  color: var(--paper-bright);
}

.info-card p:last-child {
  margin-bottom: 0;
}

.mini-label {
  display: block;
  margin-bottom: 0.6rem;
  color: var(--cool);
  font-size: 0.65rem;
  font-weight: 900;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.info-card-dark .mini-label {
  color: var(--cool-bright);
}

.process-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}

.process-card {
  min-height: 18rem;
  padding: 1.5rem;
  background: var(--paper-bright);
  border-top: 0.45rem solid var(--cool);
  border-radius: 0 0 var(--radius-md) var(--radius-md);
}

.process-card:nth-child(2) {
  border-color: var(--signal);
}

.process-card:nth-child(3) {
  border-color: var(--heat);
}

.process-card .path-number {
  margin-bottom: 2.5rem;
}

.options-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.option-card {
  min-height: 25rem;
  padding: clamp(1.5rem, 4vw, 3rem);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
}

.option-card-cool {
  background: var(--cool-pale);
}

.option-card-heat {
  background: #f8e0d5;
}

.option-card small {
  display: block;
  margin-bottom: 5rem;
  font-weight: 900;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.ductless-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}

.ductless-card {
  min-height: 17rem;
  padding: 1.5rem;
  background: var(--paper-bright);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
}

.ductless-card::before {
  display: block;
  width: 3rem;
  height: 0.35rem;
  margin-bottom: 3rem;
  content: "";
  background: linear-gradient(90deg, var(--cool) 70%, var(--signal) 70%);
}

.ductless-card p {
  color: var(--ink-soft);
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 1rem;
}

.gallery-item {
  position: relative;
  grid-column: span 6;
  min-height: 28rem;
  overflow: hidden;
  background: var(--paper-bright);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
}

.gallery-item:nth-child(1),
.gallery-item:nth-child(4) {
  grid-column: span 7;
}

.gallery-item:nth-child(2),
.gallery-item:nth-child(3) {
  grid-column: span 5;
}

.gallery-item img {
  width: 100%;
  height: 100%;
  min-height: inherit;
  object-fit: cover;
}

.gallery-caption {
  position: absolute;
  right: 1rem;
  bottom: 1rem;
  left: 1rem;
  padding: 1rem;
  color: var(--paper-bright);
  background: rgba(8, 28, 38, 0.93);
  border-radius: var(--radius-sm);
}

.gallery-caption strong {
  display: block;
  font-family: var(--heading);
  font-size: 1.15rem;
}

.gallery-caption span {
  color: #a9c4c9;
  font-size: 0.75rem;
}

.timeline {
  position: relative;
  display: grid;
  gap: 1rem;
  padding-left: 3rem;
}

.timeline::before {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0.8rem;
  width: 2px;
  content: "";
  background: var(--line);
}

.timeline-item {
  position: relative;
  padding: 1.5rem;
  background: var(--paper-bright);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
}

.timeline-item::before {
  position: absolute;
  top: 1.7rem;
  left: -2.75rem;
  width: 1rem;
  height: 1rem;
  content: "";
  background: var(--signal);
  border: 0.25rem solid var(--paper);
  border-radius: 50%;
  box-shadow: 0 0 0 1px var(--ink-deep);
}

.timeline-item strong {
  display: block;
  margin-bottom: 0.35rem;
  font-family: var(--heading);
  font-size: 1.3rem;
}

.timeline-item p {
  margin: 0;
  color: var(--ink-soft);
}

.map-card {
  position: relative;
  display: grid;
  place-items: center;
  min-height: 24rem;
  overflow: hidden;
  color: var(--paper-bright);
  background: var(--cool);
  border-radius: var(--radius-lg);
}

.map-card::before,
.map-card::after {
  position: absolute;
  content: "";
  border: 2px solid rgba(255, 255, 255, 0.25);
  border-radius: 50%;
}

.map-card::before {
  width: 20rem;
  height: 20rem;
}

.map-card::after {
  width: 12rem;
  height: 12rem;
}

.map-pin {
  position: relative;
  z-index: 1;
  display: grid;
  place-items: center;
  width: 6rem;
  height: 6rem;
  color: var(--ink-deep);
  background: var(--signal);
  border: 0.5rem solid var(--paper-bright);
  border-radius: 50% 50% 50% 0;
  font-family: var(--heading);
  font-size: 1.1rem;
  font-weight: 900;
  transform: rotate(-45deg);
}

.map-pin span {
  transform: rotate(45deg);
}

.map-card p {
  position: absolute;
  z-index: 1;
  right: 1rem;
  bottom: 1rem;
  left: 1rem;
  margin: 0;
  padding: 0.8rem;
  background: rgba(8, 28, 38, 0.9);
  border-radius: var(--radius-sm);
  font-size: 0.82rem;
  text-align: center;
}

@media (max-width: 68rem) {
  .header-main {
    grid-template-columns: 1fr auto;
  }

  .header-phone {
    display: none;
  }

  .hero-grid {
    gap: 2rem;
  }

  .hero-badge {
    right: 0.5rem;
  }

  .footer-main {
    grid-template-columns: 1.4fr 0.7fr 1fr;
  }

  .footer-contact-wrap {
    grid-column: 1 / -1;
  }
}

@media (max-width: 56rem) {
  body {
    padding-bottom: 4.4rem;
  }

  .header-main {
    min-height: 5.5rem;
  }

  .menu-toggle {
    display: inline-flex;
  }

  .site-nav {
    position: absolute;
    z-index: 10;
    top: 100%;
    right: 0;
    left: 0;
    display: none;
    max-height: calc(100vh - 8rem);
    overflow-y: auto;
    background: var(--ink-deep);
    box-shadow: 0 18px 30px rgba(0, 0, 0, 0.25);
  }

  .site-nav.is-open {
    display: block;
  }

  .nav-list {
    display: grid;
    padding: 0.75rem var(--pad) 1rem;
  }

  .nav-list a,
  .nav-list li:first-child a {
    justify-content: flex-start;
    border-right: 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.13);
    border-left: 0;
  }

  .nav-list a[aria-current="page"] {
    box-shadow: inset 4px 0 var(--cool-bright);
  }

  .hero-grid,
  .section-heading,
  .system-stage,
  .story-grid,
  .faq-layout,
  .contact-panel,
  .interior-grid,
  .content-split {
    grid-template-columns: 1fr;
  }

  .hero-grid {
    padding-block: 4rem;
  }

  .hero-visual-wrap {
    max-width: 38rem;
    margin-inline: auto;
  }

  .fact-strip-grid,
  .path-grid,
  .process-grid {
    grid-template-columns: 1fr;
  }

  .fact {
    min-height: auto;
    border-right: 1px solid rgba(255, 255, 255, 0.25);
    border-bottom: 1px solid rgba(255, 255, 255, 0.25);
  }

  .path-card {
    min-height: 20rem;
  }

  .path-number {
    margin-bottom: 2rem;
  }

  .service-card:nth-child(n) {
    grid-column: span 6;
  }

  .gallery-preview {
    grid-template-columns: 1fr;
  }

  .art-card-large {
    min-height: 28rem;
  }

  .contact-copy,
  .concept-form {
    padding: 2rem;
  }

  .interior-grid {
    min-height: auto;
  }

  .hero-side-card {
    max-width: 34rem;
  }

  .ductless-grid {
    grid-template-columns: 1fr 1fr;
  }

  .gallery-item:nth-child(n) {
    grid-column: span 6;
  }

  .mobile-call {
    position: fixed;
    z-index: 50;
    right: 0;
    bottom: 0;
    left: 0;
    display: grid;
    grid-template-columns: 1fr 1fr;
    min-height: 4.4rem;
    color: var(--paper-bright);
    background: var(--ink-deep);
    border-top: 1px solid rgba(255, 255, 255, 0.3);
  }

  .mobile-call a {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0.75rem;
    font-size: 0.75rem;
    font-weight: 900;
    letter-spacing: 0.04em;
    text-align: center;
    text-decoration: none;
    text-transform: uppercase;
  }

  .mobile-call a:first-child {
    color: var(--ink-deep);
    background: var(--signal);
  }
}

@media (max-width: 42rem) {
  :root {
    --pad: 1rem;
  }

  h1 {
    font-size: clamp(2.8rem, 15vw, 4.7rem);
  }

  h2 {
    font-size: clamp(2.05rem, 11vw, 3.45rem);
  }

  .brand {
    grid-template-columns: 2.75rem minmax(0, 1fr);
    gap: 0.65rem;
  }

  .brand-mark {
    width: 2.75rem;
    height: 2.75rem;
    font-size: 1rem;
  }

  .brand-name {
    max-width: 13rem;
    font-size: 0.78rem;
  }

  .brand-tagline {
    font-size: 0.55rem;
  }

  .button-row {
    display: grid;
  }

  .button {
    width: 100%;
  }

  .hero-grid {
    padding-top: 3rem;
  }

  .hero-badge {
    right: -0.2rem;
    bottom: 4.5rem;
    width: 7.1rem;
    height: 7.1rem;
    font-size: 0.68rem;
  }

  .visual-caption {
    grid-template-columns: 1fr;
  }

  .service-card:nth-child(n) {
    grid-column: 1 / -1;
    min-height: 18rem;
  }

  .feature-list,
  .form-grid,
  .options-grid,
  .ductless-grid {
    grid-template-columns: 1fr;
  }

  .year-panel {
    min-height: 24rem;
  }

  .emergency-grid {
    grid-template-columns: 1fr;
    gap: 1rem;
    padding-block: 1.5rem;
  }

  .emergency-grid .button {
    width: 100%;
  }

  .footer-main {
    grid-template-columns: 1fr;
  }

  .footer-contact-wrap {
    grid-column: auto;
  }

  .footer-bottom .container {
    align-items: flex-start;
    flex-direction: column;
  }

  .interior-hero h1 {
    font-size: clamp(2.8rem, 14vw, 4.8rem);
  }

  .gallery-item:nth-child(n) {
    grid-column: 1 / -1;
    min-height: 23rem;
  }

  .timeline {
    padding-left: 2.4rem;
  }

  .timeline-item::before {
    left: -2.15rem;
  }
}

@media (prefers-reduced-motion: no-preference) {
  .hero-copy,
  .hero-visual-wrap {
    animation: rise 650ms ease both;
  }

  .hero-visual-wrap {
    animation-delay: 120ms;
  }

  @keyframes rise {
    from {
      opacity: 0;
      transform: translateY(1rem);
    }
    to {
      opacity: 1;
      transform: translateY(0);
    }
  }
}

@media print {
  .concept-bar,
  .site-nav,
  .menu-toggle,
  .mobile-call,
  .button-row,
  .concept-form {
    display: none;
  }

  body {
    padding: 0;
    color: #000;
    background: #fff;
  }
}