/* Sandra K Decker CPA — the calm desk in Woodland Hills. */
:root {
  --field: #f6f1e7;
  --field-soft: #efe7d6;
  --card: #fffdf8;
  --ink: #20313b;
  --ink-soft: #43565f;
  --call: #c0952f;
  --call-ink: #20313b;
  --ghost: #fffdf8;
  --accent: #1e4d3b;
  --line: #d8cdb4;

  --font-display: "Fraunces", Georgia, "Times New Roman", serif;
  --font-body: "Inter", system-ui, -apple-system, 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-in-out-quart: cubic-bezier(0.77, 0, 0.175, 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-nav: 0.8s;
  --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: 1.65;
  -webkit-font-smoothing: antialiased;
}

h1,
h2,
h3 {
  font-family: var(--font-display);
  font-weight: 600;
  letter-spacing: -0.015em;
  line-height: 1.12;
  margin: 0 0 0.4em;
}

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

h2 {
  font-size: clamp(1.6rem, 3vw, 2.4rem);
}

h3 {
  font-size: 1.35rem;
}

p {
  margin: 0 0 1em;
}

a {
  color: inherit;
}

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

.skip {
  position: absolute;
  left: -9999px;
}
.skip:focus {
  left: 1rem;
  top: 1rem;
  z-index: 10;
  background: var(--field);
  padding: 0.5rem 1rem;
}

.kicker {
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent);
  margin: 0 0 0.9em;
}

.btn {
  display: inline-block;
  text-decoration: none;
  font-weight: 600;
  font-size: 1rem;
  padding: 0.85rem 1.6rem;
  border-radius: 999px;
  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(--call-ink);
}
.btn-ghost {
  border: 1px solid 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);
}

/* A block of copy that belongs together: the container holds still and its
   children come in one after another, top first. motion.js sets the delays. */
[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, Call pill. Sticky, no motion. */
.site-header {
  position: sticky;
  top: 0;
  z-index: 5;
  display: flex;
  align-items: center;
  gap: 1.25rem;
  padding: 0.8rem 4vw;
  background: var(--field);
  border-bottom: 1px solid var(--line);
}
.brand {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.1rem;
  letter-spacing: -0.01em;
  text-decoration: none;
  margin-right: auto;
  white-space: nowrap;
}
.site-header nav {
  display: flex;
  gap: 1.25rem;
  font-size: 0.95rem;
  font-weight: 500;
}
.site-header .btn {
  padding: 0.6rem 1.2rem;
  font-size: 0.95rem;
}

/* Hero: full-bleed plate, copy on the image under a directional gradient. */
.hero {
  position: relative;
  overflow: hidden;
  min-height: 100dvh;
  display: flex;
  align-items: flex-end;
}
.hero-img {
  position: absolute;
  inset: -8% 0;
  width: 100%;
  height: 116%;
  object-fit: cover;
  opacity: 0;
  transition: opacity var(--dur-hero) var(--ease-out-expo);
}
.hero.is-in .hero-img,
.hero-img.is-in {
  opacity: 1;
}
.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(78deg, rgba(24, 38, 46, 0.82) 0%, rgba(24, 38, 46, 0.55) 42%, rgba(24, 38, 46, 0.12) 72%, rgba(24, 38, 46, 0) 100%);
}
.hero-copy {
  position: relative;
  z-index: 1;
  max-width: 38rem;
  padding: 6rem 4vw 5rem;
  color: #fdfaf3;
}
.hero-copy .kicker {
  color: var(--call);
}
.hero-copy p {
  font-size: 1.15rem;
  max-width: 32rem;
}
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
  margin: 1.6rem 0 0;
}

/* Sections share one rhythm. */
.services,
.about,
.faq,
.area,
.contact {
  padding: 5rem 4vw;
}
.section-head {
  max-width: 38rem;
  margin-bottom: 2.5rem;
}

/* Services river: illustration one half, copy the other, flipping sides. */
.river {
  display: grid;
  gap: 3.5rem;
  max-width: 72rem;
}
.flow {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2.5rem;
  align-items: center;
}
.flow.flip img {
  order: 2;
}
.flow img {
  border-radius: 14px;
  border: 1px solid var(--line);
  background: var(--card);
}
.flow div p {
  color: var(--ink-soft);
  margin: 0;
  max-width: 30rem;
}

/* About: the pine slab. */
.about {
  background: var(--accent);
  color: #f6f1e7;
}
.about-copy {
  max-width: 40rem;
}
.about-copy .kicker {
  color: var(--call);
}
.about-copy p {
  color: #e9e2d2;
}

/* FAQ + reviews share the quiet list treatment. */
.reviews,
.faq {
  padding: 5rem 6vw;
}
.reviews .section-head,
.faq .section-head {
  max-width: 36rem;
  margin-bottom: 2rem;
}
.faq-list {
  max-width: 40rem;
}
.faq-list details {
  border-top: 1px solid var(--ink);
}
.faq-list details:last-child {
  border-bottom: 1px solid var(--ink);
}
.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;
  color: var(--ink-soft);
}

/* Area: one line of towns. */
.area {
  background: var(--field-soft);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

/* Contact: info column and form column, then the map. */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  max-width: 72rem;
  margin-bottom: 3rem;
}
.contact-lines {
  list-style: none;
  margin: 1.5rem 0 0;
  padding: 0;
  display: grid;
  gap: 1rem;
}
.contact-lines li {
  display: flex;
  gap: 0.75rem;
  align-items: flex-start;
}
.contact-lines svg {
  flex: none;
  margin-top: 0.25rem;
  color: var(--accent);
}
.contact-form {
  display: grid;
  gap: 1rem;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 1.75rem;
}
.contact-form label {
  display: grid;
  gap: 0.35rem;
  font-size: 0.92rem;
  font-weight: 600;
}
.contact-form input,
.contact-form textarea {
  font: inherit;
  font-weight: 400;
  color: var(--ink);
  background: var(--field);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 0.65rem 0.8rem;
  width: 100%;
}
.map {
  max-width: 72rem;
}
.map iframe {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 14px;
  display: block;
}

.site-footer {
  background: var(--accent);
  color: #e9e2d2;
  padding: 2rem 4vw;
  font-size: 0.95rem;
}
.site-footer p {
  margin: 0;
  max-width: 72rem;
}

/* Mobile call dock: the easiest tap on a narrow screen. */
.call-dock {
  display: none;
}

@media (max-width: 900px) {
  .flow {
    grid-template-columns: 1fr;
    gap: 1.25rem;
  }
  .flow.flip img {
    order: 0;
  }
  .contact-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 720px) {
  .site-header {
    gap: 0.75rem;
    padding: 0.7rem 4vw;
  }
  .site-header nav {
    display: none;
  }
  .site-header .btn {
    padding: 0.55rem 1rem;
    font-size: 0.9rem;
  }
  .brand {
    font-size: 0.98rem;
  }
  .hero-copy {
    padding: 5rem 5vw 4.5rem;
  }
  .call-dock {
    display: block;
    position: fixed;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 5;
    padding: 0.6rem 4vw calc(0.6rem + env(safe-area-inset-bottom));
    background: rgba(246, 241, 231, 0.96);
    border-top: 1px solid var(--line);
  }
  .call-dock .btn {
    display: block;
    text-align: center;
  }
  body {
    padding-bottom: 3.5rem;
  }
}

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