/* KRB Construction — warm paper, espresso ink, brick call, brass accent. */
:root {
  --field: #faf6ee;
  --ink: #23201a;
  --call: #b23a2a;
  --ghost: #23201a;
  --accent: #9a6b2f;
  --accent-soft: #d9a85c;
  --card: #fffdf8;

  --font-display: "Fraunces", Georgia, serif;
  --font-body: "Inter", system-ui, sans-serif;

  --ease-out-expo: cubic-bezier(0.23, 1, 0.32, 1);
  --ease-out-expo-alt: cubic-bezier(0.19, 1, 0.22, 1);
  --ease-out-circ: cubic-bezier(0.075, 0.82, 0.165, 1);
  --dur-fast: 0.3s;
  --dur-hover: 0.5s;
  --dur-enter: 0.7s;
  --dur-hero: 1.5s;
}

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

body {
  margin: 0;
  background: var(--field);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 1.0625rem;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

h1,
h2,
h3 {
  font-family: var(--font-display);
  font-weight: 500;
  letter-spacing: -0.01em;
  line-height: 1.12;
  margin: 0 0 0.4em;
  text-wrap: balance;
}

h1 {
  font-size: clamp(2.1rem, 4.6vw, 3.6rem);
}

h2 {
  font-size: clamp(1.7rem, 3.2vw, 2.5rem);
}

h3 {
  font-size: clamp(1.25rem, 2vw, 1.6rem);
}

p {
  margin: 0 0 1rem;
}

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

a {
  color: var(--call);
}

:focus-visible {
  outline: 2px solid var(--call);
  outline-offset: 3px;
}

.skip {
  position: absolute;
  left: -9999px;
}
.skip:focus {
  left: 1rem;
  top: 1rem;
  z-index: 20;
  background: var(--field);
  padding: 0.5rem 1rem;
}

/* Kickers: one tracked label, brick, with the brass rule that grows in. */
.kicker {
  position: relative;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--call);
  padding-top: 0.9rem;
  margin: 0 0 1rem;
}
.kicker::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 3.5rem;
  height: 3px;
  background: var(--accent);
  transform: scaleX(0.3);
  transform-origin: left;
  transition: transform var(--dur-hover) var(--ease-out-expo-alt);
}
[data-reveal="cascade"].is-in .kicker::before {
  transform: scaleX(1);
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  text-decoration: none;
  font-weight: 600;
  font-size: 1rem;
  padding: 0.85rem 1.6rem;
  border-radius: 999px;
  border: 1px solid transparent;
  transition: background var(--dur-fast) var(--ease-out-circ), color var(--dur-fast) var(--ease-out-circ), transform var(--dur-fast) var(--ease-out-circ);
}
.btn:hover {
  transform: translate3d(0, -2px, 0);
}
.btn-fill {
  background: var(--call);
  color: var(--field);
}
.btn-fill:hover {
  background: #962e21;
}
.btn-ghost {
  border-color: currentColor;
  color: var(--ghost);
}
.call-nowrap {
  white-space: nowrap;
}

/* Signature flourish: underline grows from the left. */
.link-underline {
  position: relative;
  text-decoration: none;
}
.link-underline::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -2px;
  width: 100%;
  height: 1px;
  background: currentColor;
  transform: scaleX(0.3);
  transform-origin: left;
  transition: transform var(--dur-hover) var(--ease-out-expo-alt);
}
.link-underline:hover::after {
  transform: scaleX(1);
}

[data-reveal] {
  opacity: 0;
  transform: translate3d(0, 50px, 0);
  transition:
    opacity var(--dur-enter) var(--ease-out-expo),
    transform var(--dur-enter) var(--ease-out-expo);
}
[data-reveal].is-in {
  opacity: 1;
  transform: translate3d(0, 0, 0);
}

[data-reveal="cascade"] {
  opacity: 1;
  transform: none;
  transition: none;
}
[data-reveal="cascade"] > * {
  opacity: 0;
  transform: translate3d(0, 50px, 0);
  transition:
    opacity var(--dur-enter) var(--ease-out-expo),
    transform var(--dur-enter) var(--ease-out-expo);
}
[data-reveal="cascade"].is-in > * {
  opacity: 1;
  transform: translate3d(0, 0, 0);
}

/* Header: wordmark left, jumps, solid Call pill. */
.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  gap: 1.5rem;
  padding: 0.9rem 4vw;
  background: var(--field);
  border-bottom: 1px solid rgba(35, 32, 26, 0.14);
}
.brand {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.3rem;
  letter-spacing: -0.01em;
  color: var(--ink);
  text-decoration: none;
  margin-right: auto;
}
.site-header nav {
  display: flex;
  gap: 1.4rem;
}
.site-header nav a {
  color: var(--ink);
  text-decoration: none;
  font-weight: 500;
  font-size: 0.98rem;
}
.site-header .btn {
  padding: 0.6rem 1.25rem;
  font-size: 0.95rem;
}

/* Hero: full-bleed plate, paper slab copy on the left. */
.hero {
  position: relative;
  overflow: hidden;
  min-height: 100dvh;
  display: grid;
  align-items: center;
}
.hero-img {
  position: absolute;
  inset: -8% 0;
  width: 100%;
  height: 116%;
  object-fit: cover;
  object-position: center 30%;
  opacity: 0;
  transition: opacity var(--dur-hero) var(--ease-out-expo);
}
.hero.is-in .hero-img,
.hero-img.is-in {
  opacity: 1;
}
.hero-copy {
  position: relative;
  z-index: 1;
  max-width: 35rem;
  margin: 4rem 6vw;
  background: var(--field);
  border-top: 4px solid var(--accent);
  padding: 2rem 2.2rem 1.6rem;
}
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  margin: 1.4rem 0 1rem;
}
.hero-proof {
  font-size: 0.9rem;
  font-weight: 500;
  margin: 0;
}

/* Sections share one rhythm. */
.services,
.about,
.words,
.how,
.faq,
.area,
.contact {
  padding: 5rem 6vw;
}

.section-head {
  max-width: 40rem;
  margin-bottom: 2.5rem;
}
.section-head p:last-child {
  margin-bottom: 0;
}

/* Services river: illustration and text swap sides each row. */
.service-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
  max-width: 72rem;
  margin: 0 auto 4rem;
}
.service-row:last-child {
  margin-bottom: 0;
}
.service-row.flip > div {
  order: -1;
}
.service-row img {
  width: 100%;
  border: 1px solid rgba(35, 32, 26, 0.16);
}
.service-row h3 {
  margin-top: 0;
}
.service-row p {
  margin-bottom: 0;
  max-width: 34ch;
}

/* About: deep ink wash band. */
.about {
  background: var(--ink);
  color: var(--field);
}
.about .kicker {
  color: var(--accent-soft);
}
.about p {
  font-size: clamp(1.1rem, 1.8vw, 1.3rem);
  line-height: 1.55;
  max-width: 38rem;
}

/* One quote: a single blockquote, not a track. */
.words blockquote {
  margin: 0;
  max-width: 42rem;
}
.words blockquote p {
  font-family: var(--font-display);
  font-size: clamp(1.35rem, 2.4vw, 1.85rem);
  letter-spacing: -0.02em;
  line-height: 1.3;
  margin: 0 0 1rem;
}
.words footer {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem 1rem;
  font-size: 0.92rem;
}
.words cite {
  font-style: normal;
  font-weight: 600;
}

/* How it works: three steps. */
.how-list {
  list-style: none;
  margin: 0;
  padding: 2.5rem 0 0;
  border-top: 1px solid rgba(35, 32, 26, 0.2);
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2.5rem;
  max-width: 72rem;
}
.how-list svg {
  color: var(--call);
  margin-bottom: 1rem;
}
.how-list h3 {
  font-size: 1.3rem;
}
.how-list p {
  margin-bottom: 0;
  font-size: 1rem;
}

.faq-list {
  max-width: 40rem;
}
.faq-list details {
  border-top: 1px solid currentColor;
}
.faq-list details:last-child {
  border-bottom: 1px solid currentColor;
}
.faq-list summary {
  cursor: pointer;
  list-style: none;
  padding: 1.1rem 0;
  font-weight: 600;
}
.faq-list summary::-webkit-details-marker {
  display: none;
}
.faq-list details p {
  margin: 0 0 1.15rem;
  max-width: 42ch;
}

/* Area + map. */
.area iframe {
  width: 100%;
  max-width: 72rem;
  height: 450px;
  display: block;
  border: 1px solid rgba(35, 32, 26, 0.16);
}

/* Contact. */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  max-width: 72rem;
}
.contact-name {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.4rem;
  margin: 0 0 0.6rem;
}
.contact-grid address {
  font-style: normal;
  margin-bottom: 1rem;
}
.hours {
  margin-bottom: 1.4rem;
}
#quote-form {
  background: var(--card);
  border: 1px solid rgba(35, 32, 26, 0.16);
  border-top: 4px solid var(--accent);
  padding: 1.8rem;
}
#quote-form label {
  display: block;
  font-weight: 600;
  font-size: 0.95rem;
  margin: 0 0 0.35rem;
}
#quote-form input,
#quote-form textarea {
  width: 100%;
  font: inherit;
  color: var(--ink);
  background: var(--field);
  border: 1px solid rgba(35, 32, 26, 0.4);
  border-radius: 0.35rem;
  padding: 0.65rem 0.8rem;
  margin-bottom: 1.1rem;
}
#quote-form .form-note {
  font-size: 0.9rem;
  margin: 0.8rem 0 0;
}

.site-footer {
  padding: 2.5rem 6vw 3rem;
  border-top: 1px solid rgba(35, 32, 26, 0.2);
  font-size: 0.95rem;
}
.site-footer p {
  margin: 0 0 0.5rem;
}
.site-footer a {
  color: var(--ink);
}
.site-footer nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem 1.2rem;
  margin-top: 1rem;
}

/* Sticky Call dock: mobile only. */
.call-dock {
  display: none;
}

@media (max-width: 900px) {
  .service-row {
    grid-template-columns: 1fr;
    gap: 1.4rem;
  }
  .service-row.flip > div {
    order: 0;
  }
  .contact-grid {
    grid-template-columns: 1fr;
  }
  .how-list {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
}

/* 390: hero copy pins to the bottom third so the face stays open above. */
@media (max-width: 640px) {
  .site-header nav {
    display: none;
  }
  .site-header {
    gap: 0.8rem;
  }
  .site-header .btn {
    padding: 0.55rem 1rem;
    font-size: 0.88rem;
  }

  .hero {
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    min-height: 100dvh;
  }
  .hero-img {
    object-position: center 18%;
  }
  .hero-copy {
    width: auto;
    max-width: none;
    margin: 0 1rem calc(1rem + env(safe-area-inset-bottom));
    padding: 1.15rem 1.1rem 1.05rem;
  }
  .hero-actions .btn {
    padding: 0.7rem 1.2rem;
    font-size: 0.95rem;
  }

  .services,
  .about,
  .words,
  .how,
  .faq,
  .area,
  .contact {
    padding: 3.5rem 5vw;
  }

  .call-dock {
    display: block;
    position: sticky;
    bottom: 0;
    z-index: 10;
    margin: 0;
    padding: 0.6rem 1rem calc(0.6rem + env(safe-area-inset-bottom));
    background: var(--field);
    border-top: 1px solid rgba(35, 32, 26, 0.14);
  }
  .call-dock .btn {
    width: 100%;
    justify-content: center;
  }
}

@media (prefers-reduced-motion: reduce) {
  [data-reveal],
  [data-reveal="cascade"] > *,
  .hero-img {
    opacity: 1;
    transform: none !important;
    transition: none;
  }
  .btn:hover {
    transform: none;
  }
  .kicker::before,
  .link-underline::after {
    transform: none;
    transition: none;
  }
}