:root {
  --ink: #171717;
  --muted: #5c5b56;
  --paper: #f7f5ef;
  --panel: #ffffff;
  --line: #ded9cd;
  --navy: #13243c;
  --orange: #e66a2c;
  --green: #2e6f5c;
  --shadow: 0 20px 60px rgba(19, 36, 60, 0.16);
  --header-height: 72px;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
}

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

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

.site-header {
  position: fixed;
  z-index: 20;
  top: 0;
  left: 0;
  right: 0;
  height: var(--header-height);
  display: grid;
  grid-template-columns: 1fr auto auto;
  align-items: center;
  gap: 24px;
  padding: 0 clamp(18px, 4vw, 54px);
  color: #fff;
  transition: background 200ms ease, color 200ms ease, box-shadow 200ms ease;
}

.site-header.is-scrolled {
  color: var(--ink);
  background: rgba(247, 245, 239, 0.94);
  box-shadow: 0 1px 24px rgba(23, 23, 23, 0.08);
  backdrop-filter: blur(14px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
}

.brand strong,
.brand small {
  display: block;
  line-height: 1.05;
}

.brand strong {
  font-size: 15px;
}

.brand small {
  margin-top: 3px;
  color: currentColor;
  opacity: 0.72;
  font-size: 12px;
}

.brand-mark {
  display: block;
  width: 42px;
  height: 42px;
  flex: 0 0 42px;
  border: 1px solid rgba(255, 255, 255, 0.42);
  background: rgba(255, 255, 255, 0.14);
  border-radius: 8px;
  overflow: hidden;
}

.site-header.is-scrolled .brand-mark {
  border-color: rgba(19, 36, 60, 0.16);
  background: #0f0f0d;
}

.brand-mark img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.desktop-nav {
  display: flex;
  align-items: center;
  gap: 26px;
  font-size: 14px;
  font-weight: 650;
}

.desktop-nav a {
  opacity: 0.86;
}

.desktop-nav a:hover {
  opacity: 1;
}

.header-cta {
  display: inline-flex;
  min-height: 42px;
  align-items: center;
  justify-content: center;
  padding: 0 18px;
  border: 1px solid rgba(255, 255, 255, 0.42);
  border-radius: 8px;
  font-weight: 750;
}

.site-header.is-scrolled .header-cta {
  border-color: var(--navy);
  background: var(--navy);
  color: #fff;
}

.menu-button {
  display: none;
  flex-direction: column;
  width: 44px;
  height: 44px;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(255, 255, 255, 0.36);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.1);
  color: currentColor;
}

.menu-button span {
  display: block;
  width: 18px;
  height: 2px;
  background: currentColor;
  transition: transform 180ms ease;
}

.menu-button span + span {
  margin-top: 5px;
}

.menu-button.is-open span:first-child {
  transform: translateY(3.5px) rotate(45deg);
}

.menu-button.is-open span:last-child {
  transform: translateY(-3.5px) rotate(-45deg);
}

.mobile-menu {
  position: fixed;
  z-index: 18;
  top: var(--header-height);
  left: 12px;
  right: 12px;
  display: none;
  padding: 12px;
  background: rgba(247, 245, 239, 0.98);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.mobile-menu.is-open {
  display: grid;
}

.mobile-menu a {
  padding: 14px 12px;
  border-bottom: 1px solid var(--line);
  font-weight: 700;
}

.mobile-menu a:last-child {
  border-bottom: 0;
}

.intro {
  position: relative;
  min-height: 94svh;
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(320px, 0.7fr);
  align-items: center;
  gap: clamp(28px, 6vw, 86px);
  padding: calc(var(--header-height) + 48px) clamp(18px, 7vw, 92px) 72px;
  overflow: clip;
  color: #fff;
  background: linear-gradient(135deg, #0f0f0d 0%, #151915 54%, #231b12 100%);
}

.intro-content {
  width: min(680px, calc(100% - 36px));
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.intro-logo {
  width: clamp(128px, 16vw, 210px);
  height: auto;
  margin-bottom: 28px;
  border-radius: 18px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}

.eyebrow {
  margin: 0 0 16px;
  color: var(--orange);
  font-size: 13px;
  font-weight: 850;
  letter-spacing: 0;
  text-transform: uppercase;
}

.intro h1 {
  margin: 0;
  max-width: 620px;
  font-size: clamp(54px, 11vw, 128px);
  line-height: 0.9;
  letter-spacing: 0;
}

.intro-copy {
  width: min(600px, 100%);
  margin: 28px 0 0;
  color: rgba(255, 255, 255, 0.9);
  font-size: clamp(19px, 2vw, 25px);
  line-height: 1.42;
}

.intro-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 36px;
}

.intro-work {
  margin: 0;
}

.intro-work img {
  display: block;
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: 8px;
  box-shadow: 0 26px 70px rgba(0, 0, 0, 0.32);
}

.intro-work figcaption {
  margin-top: 12px;
  color: rgba(255, 255, 255, 0.74);
  font-size: 14px;
  line-height: 1.45;
}

.button {
  display: inline-flex;
  min-height: 52px;
  align-items: center;
  justify-content: center;
  padding: 0 22px;
  border-radius: 8px;
  border: 1px solid transparent;
  font-weight: 850;
  transition: transform 180ms ease, background 180ms ease, border-color 180ms ease;
}

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

.button.primary {
  background: var(--orange);
  color: #fff;
}

.button.secondary {
  border-color: rgba(255, 255, 255, 0.5);
  color: #fff;
  background: rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(10px);
}

.button.secondary.dark {
  border-color: rgba(19, 36, 60, 0.24);
  color: var(--navy);
  background: #fff;
}

.scroll-cue {
  position: absolute;
  right: clamp(18px, 4vw, 54px);
  bottom: 24px;
  color: rgba(255, 255, 255, 0.82);
  font-size: 13px;
  font-weight: 800;
}

.proof-strip {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--line);
  border-bottom: 1px solid var(--line);
}

.work-section {
  background: #fff;
}

.work-gallery {
  max-width: 1180px;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
  margin: 0 auto;
}

.work-photo {
  position: relative;
  margin: 0;
  overflow: hidden;
  border-radius: 8px;
  background: #111;
}

.work-photo img {
  display: block;
  width: 100%;
  height: 360px;
  object-fit: cover;
  transition: transform 240ms ease;
}

.work-photo:hover img {
  transform: scale(1.035);
}

.work-photo figcaption {
  position: absolute;
  left: 12px;
  bottom: 12px;
  padding: 8px 10px;
  border-radius: 8px;
  background: rgba(15, 15, 13, 0.82);
  color: #fff;
  font-size: 13px;
  font-weight: 850;
}

.proof-strip div {
  min-height: 122px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 8px;
  padding: 24px clamp(18px, 4vw, 54px);
  background: var(--paper);
}

.proof-strip strong {
  font-size: clamp(18px, 2vw, 24px);
}

.proof-strip span {
  color: var(--muted);
  line-height: 1.45;
}

.section {
  padding: clamp(72px, 10vw, 132px) clamp(18px, 5vw, 72px);
}

.section-heading {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  align-items: end;
  gap: clamp(28px, 6vw, 84px);
  max-width: 1180px;
  margin: 0 auto 44px;
}

.section-heading h2,
.split-copy h2,
.pricing-copy h2,
.scope-copy h2,
.request-copy h2 {
  margin: 0;
  font-size: clamp(34px, 5vw, 68px);
  line-height: 0.98;
  letter-spacing: 0;
}

.service-grid {
  max-width: 1180px;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  margin: 0 auto;
  background: var(--line);
  border: 1px solid var(--line);
}

.service-card {
  min-height: 280px;
  padding: 28px;
  background: #fff;
  transition: transform 180ms ease, box-shadow 180ms ease;
}

.service-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow);
  z-index: 1;
}

.service-card span {
  color: var(--green);
  font-weight: 900;
}

.service-card h3 {
  margin: 56px 0 14px;
  font-size: 25px;
  line-height: 1.05;
}

.service-card p,
.split-copy p,
.pricing-copy p,
.scope-list p,
.request-copy p {
  margin: 0;
  color: var(--muted);
  font-size: 17px;
  line-height: 1.62;
}

.pricing-section {
  display: grid;
  grid-template-columns: minmax(0, 0.76fr) minmax(360px, 1fr);
  gap: clamp(34px, 7vw, 90px);
  padding: clamp(72px, 10vw, 132px) clamp(18px, 5vw, 72px);
  background: var(--paper);
}

.pricing-copy {
  max-width: 620px;
}

.pricing-copy p:not(.eyebrow) {
  margin-top: 24px;
}

.price-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.price-list div {
  min-height: 154px;
  display: grid;
  align-content: start;
  gap: 8px;
  padding: 22px;
  background: #fff;
}

.price-list span {
  color: var(--muted);
  font-size: 13px;
  font-weight: 850;
  line-height: 1.35;
  text-transform: uppercase;
}

.price-list strong {
  color: var(--navy);
  font-size: clamp(24px, 3vw, 34px);
  line-height: 1;
}

.price-list small {
  color: var(--muted);
  font-size: 14px;
  line-height: 1.45;
}

.split-section {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 0.72fr);
  align-items: center;
  gap: clamp(32px, 8vw, 108px);
  background: #fff;
}

.split-copy {
  max-width: 720px;
}

.split-copy p:last-child {
  margin-top: 28px;
}

.availability-panel {
  padding: 34px;
  border-radius: 8px;
  background: var(--navy);
  color: #fff;
  box-shadow: var(--shadow);
}

.availability-panel h3 {
  margin: 0 0 24px;
  font-size: 28px;
}

.availability-panel dl {
  margin: 0;
}

.availability-panel div {
  padding: 18px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.18);
}

.availability-panel dt {
  color: rgba(255, 255, 255, 0.66);
  font-size: 13px;
  font-weight: 800;
  text-transform: uppercase;
}

.availability-panel dd {
  margin: 8px 0 0;
  font-size: 18px;
  line-height: 1.35;
}

.scope-band {
  display: grid;
  grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
  gap: clamp(30px, 7vw, 96px);
  padding: clamp(70px, 9vw, 116px) clamp(18px, 5vw, 72px);
  background: #1f1f1b;
  color: #fff;
}

.scope-copy,
.scope-list {
  max-width: 760px;
}

.scope-list {
  display: grid;
  gap: 1px;
  background: rgba(255, 255, 255, 0.16);
}

.scope-list div {
  padding: 28px;
  background: #1f1f1b;
}

.scope-list h3 {
  margin: 0 0 12px;
  font-size: 24px;
}

.scope-list p {
  color: rgba(255, 255, 255, 0.72);
}

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

.process-list {
  max-width: 1180px;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  padding: 0;
  margin: 0 auto;
  list-style: none;
  counter-reset: steps;
  background: var(--line);
  border: 1px solid var(--line);
}

.process-list li {
  min-height: 250px;
  padding: 28px;
  background: #fff;
  counter-increment: steps;
}

.process-list li::before {
  content: "0" counter(steps);
  display: block;
  margin-bottom: 52px;
  color: var(--orange);
  font-weight: 900;
}

.process-list strong {
  display: block;
  margin-bottom: 12px;
  font-size: 22px;
  line-height: 1.1;
}

.process-list li {
  color: var(--muted);
  line-height: 1.58;
}

.request-section {
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(340px, 0.92fr);
  gap: clamp(34px, 7vw, 90px);
  padding: clamp(72px, 10vw, 132px) clamp(18px, 5vw, 72px);
  background: #fff;
}

.request-copy {
  max-width: 620px;
}

.request-copy p:not(.eyebrow) {
  margin-top: 24px;
}

.direct-contact {
  display: grid;
  gap: 12px;
  margin-top: 32px;
}

.direct-contact a {
  width: fit-content;
  color: var(--navy);
  font-size: 22px;
  font-weight: 850;
  border-bottom: 2px solid var(--orange);
}

.request-form {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--paper);
}

.request-form label {
  display: grid;
  gap: 8px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 800;
  text-transform: uppercase;
}

.hidden-field {
  position: absolute;
  left: -100vw;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.request-form .full {
  grid-column: 1 / -1;
}

.request-form input,
.request-form select,
.request-form textarea {
  width: 100%;
  border: 1px solid #ccc5b7;
  border-radius: 8px;
  background: #fff;
  color: var(--ink);
  padding: 13px 14px;
  text-transform: none;
}

.estimate-addons {
  display: grid;
  gap: 12px;
  margin: 0;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
}

.estimate-addons legend {
  padding: 0 8px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 850;
  text-transform: uppercase;
}

.request-form .estimate-addons label {
  grid-template-columns: 18px minmax(0, 1fr);
  align-items: start;
  gap: 10px;
  color: var(--ink);
  font-size: 14px;
  font-weight: 650;
  line-height: 1.4;
  text-transform: none;
}

.estimate-addons input {
  width: 18px;
  height: 18px;
  padding: 0;
  margin: 1px 0 0;
  accent-color: var(--orange);
}

.estimate-panel {
  display: grid;
  gap: 14px;
  padding: 18px;
  border-radius: 8px;
  background: var(--navy);
  color: #fff;
}

.estimate-panel-header {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 16px;
}

.estimate-panel-header span {
  color: rgba(255, 255, 255, 0.72);
  font-size: 13px;
  font-weight: 850;
  text-transform: uppercase;
}

.estimate-panel-header strong {
  font-size: clamp(28px, 5vw, 42px);
  line-height: 1;
  text-align: right;
}

.estimate-panel ul {
  display: grid;
  gap: 8px;
  padding: 14px 0 0;
  margin: 0;
  border-top: 1px solid rgba(255, 255, 255, 0.18);
  list-style: none;
}

.estimate-panel li {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 14px;
  color: rgba(255, 255, 255, 0.88);
  font-size: 14px;
  line-height: 1.4;
}

.estimate-panel li span:last-child {
  font-weight: 850;
}

.estimate-panel p {
  margin: 0;
  color: rgba(255, 255, 255, 0.7);
  font-size: 13px;
  line-height: 1.45;
}

.request-form .acknowledgment {
  grid-template-columns: 18px minmax(0, 1fr);
  align-items: start;
  color: var(--muted);
  font-size: 13px;
  font-weight: 650;
  line-height: 1.45;
  text-transform: none;
}

.acknowledgment input {
  width: 18px;
  height: 18px;
  padding: 0;
  margin: 2px 0 0;
  accent-color: var(--orange);
}

.request-form textarea {
  resize: vertical;
}

.form-button {
  grid-column: 1 / -1;
  width: 100%;
  border: 0;
  cursor: pointer;
}

.form-button:disabled {
  cursor: progress;
  opacity: 0.72;
  transform: none;
}

.form-status {
  display: none;
  grid-column: 1 / -1;
  margin: 0;
  padding: 12px 14px;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 750;
  line-height: 1.45;
}

.form-status.is-visible {
  display: block;
  background: #fff;
  color: var(--navy);
}

.form-status.is-success {
  background: #e8f4ed;
  color: #1f624f;
}

.form-status.is-error {
  background: #fff0ea;
  color: #9a3c1e;
}

.form-note {
  grid-column: 1 / -1;
  margin: 0;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.45;
}

.site-footer {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  padding: 34px clamp(18px, 5vw, 72px);
  background: var(--ink);
  color: #fff;
}

.site-footer strong,
.site-footer span {
  display: block;
}

.site-footer span {
  margin-top: 6px;
  color: rgba(255, 255, 255, 0.66);
}

.footer-links {
  display: flex;
  align-items: center;
  gap: 18px;
  font-weight: 800;
}

.thank-you-page {
  min-height: 100svh;
  display: grid;
  place-items: center;
  padding: 24px;
  background: var(--paper);
}

.thank-you {
  width: min(720px, 100%);
  padding: clamp(28px, 6vw, 54px);
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  box-shadow: var(--shadow);
}

.thank-you img {
  width: 112px;
  height: auto;
  margin-bottom: 28px;
  border-radius: 14px;
}

.thank-you h1 {
  margin: 0;
  color: var(--ink);
  font-size: clamp(38px, 7vw, 72px);
  line-height: 0.98;
}

.thank-you p:not(.eyebrow) {
  margin: 22px 0 0;
  color: var(--muted);
  font-size: 18px;
  line-height: 1.6;
}

.thank-you .intro-actions {
  margin-top: 30px;
}

.reveal {
  opacity: 0;
  transform: translateY(18px);
  animation: revealUp 700ms ease forwards;
}

.delay-1 {
  animation-delay: 110ms;
}

.delay-2 {
  animation-delay: 210ms;
}

.delay-3 {
  animation-delay: 320ms;
}

.reveal-on-scroll {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 620ms ease, transform 620ms ease;
}

.reveal-on-scroll.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@keyframes revealUp {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 980px) {
  .site-header {
    grid-template-columns: 1fr auto;
  }

  .desktop-nav,
  .header-cta {
    display: none;
  }

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

  .section-heading,
  .intro,
  .pricing-section,
  .split-section,
  .scope-band,
  .request-section {
    grid-template-columns: 1fr;
  }

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

  .intro-content {
    width: 100%;
  }
}

@media (max-width: 680px) {
  :root {
    --header-height: 66px;
  }

  .site-header {
    padding: 0 14px;
  }

  .brand-mark {
    width: 38px;
    height: 38px;
    flex-basis: 38px;
  }

  .intro {
    min-height: 92svh;
    grid-template-columns: 1fr;
    padding: calc(var(--header-height) + 30px) 18px 58px;
  }

  .intro-logo {
    width: 132px;
    margin-bottom: 22px;
  }

  .intro h1 {
    font-size: clamp(56px, 18vw, 76px);
  }

  .intro-copy {
    font-size: 18px;
  }

  .intro-actions,
  .button {
    width: 100%;
  }

  .proof-strip,
  .service-grid,
  .price-list,
  .work-gallery,
  .process-list,
  .request-form {
    grid-template-columns: 1fr;
  }

  .work-photo img,
  .intro-work img {
    height: auto;
  }

  .proof-strip div {
    min-height: auto;
    padding: 22px 18px;
  }

  .section,
  .scope-band,
  .request-section {
    padding-left: 18px;
    padding-right: 18px;
  }

  .service-card,
  .process-list li {
    min-height: auto;
  }

  .service-card h3,
  .process-list li::before {
    margin-top: 34px;
    margin-bottom: 14px;
  }

  .availability-panel,
  .request-form {
    padding: 22px;
  }

  .site-footer {
    display: grid;
  }

  .footer-links {
    justify-content: flex-start;
  }
}

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