:root {
  --cream-1: #FFE9C0;
  /* light apricot */
  --cream-2: #FFFFFF;
  /* white */
  --cream-3: #FFF0E0;
  /* antique white — base background */
  --cream-4: #FFDCA8;
  /* navajo white */
  --ink: #2B2420;
  /* deep espresso */
  --ink-soft: #5B4E42;
  --brass: #A8783C;
  --brass-dark: #8A5F2B;

  --font-display: 'Fraunces', serif;
  --font-body: 'Inter', sans-serif;

  --container-w: 1152px;
  --header-h: 76px;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + 16px);
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
}

body {
  margin: 0;
  font-family: var(--font-body);
  background: var(--cream-3);
  color: var(--ink);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

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

/* ---------- Logo & Asset Protection ---------- */
.hero-brand,
.logo-mark,
.logo,
.no-download {
  position: relative;
  user-select: none;
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  -webkit-user-drag: none;
}

.hero-brand img,
.logo-mark,
.logo img,
.no-download img {
  pointer-events: none;
  user-select: none;
  -webkit-user-drag: none;
}

.hero-brand::after {
  content: '';
  position: absolute;
  inset: 0;
  z-index: 10;
  background: transparent;
}

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

button {
  font: inherit;
  cursor: pointer;
  background: none;
  border: none;
  color: inherit;
}

h1,
h2,
h3,
h4 {
  margin: 0;
  font-weight: 500;
}

p {
  margin: 0;
}

ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

::selection {
  background: var(--brass);
  color: #fff;
}

a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible {
  outline: 2px solid var(--brass);
  outline-offset: 3px;
}

.font-display {
  font-family: var(--font-display);
}

.container {
  max-width: var(--container-w);
  margin: 0 auto;
  padding: 0 1.5rem;
}

.eyebrow {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--brass-dark);
  margin: 0 0 0.75rem;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3vw, 2.4rem);
  color: var(--ink);
  position: relative;
  display: inline-block;
  padding-bottom: 0.5rem;
  margin-bottom: 2.5rem;
}

.section-title::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: 0;
  height: 2px;
  width: 38px;
  background: var(--brass);
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.8rem 1.6rem;
  border-radius: 999px;
  font-size: 0.9rem;
  font-weight: 500;
  transition: transform 0.2s ease, background 0.2s ease, color 0.2s ease;
  white-space: nowrap;
}

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

.btn-primary {
  background: var(--brass);
  color: #fff;
}

.btn-dark {
  background: var(--ink);
  color: #fff;
}

.btn-outline {
  border: 1px solid var(--brass);
  color: var(--brass-dark);
}

.btn-outline:hover {
  background: var(--cream-1);
}

.icon-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border: 1px solid var(--cream-4);
  border-radius: 999px;
  transition: background 0.2s ease;
}

.icon-btn:hover {
  background: var(--cream-1);
}

/* ---------- Header / Nav ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 240, 224, 0.88);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--cream-4);
}

.site-header .container {
  height: var(--header-h);
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 1rem;
}

.logo {
  display: inline-flex;
  align-items: center;
  justify-self: start;
  line-height: 1;
}

.logo-mark {
  width: auto;
  max-height: 42px;
  height: auto;
  display: block;
  object-fit: contain;
  background: transparent;
  border-radius: 0;
  box-shadow: none;
}

.main-nav {
  display: none;
  align-items: center;
  justify-content: center;
  gap: 2rem;
  font-size: 0.9rem;
  color: var(--ink-soft);
  justify-self: center;
}

.main-nav a {
  position: relative;
  display: inline-flex;
  align-items: center;
  padding: 0.35rem 0;
  color: var(--ink-soft);
  font-weight: 500;
  transition: color 0.2s ease;
}

.main-nav a::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: -0.2rem;
  width: 100%;
  height: 2px;
  background: var(--brass);
  transform: scaleX(0);
  transform-origin: center;
  transition: transform 0.25s ease;
}

.main-nav a:hover::after,
.main-nav a.active::after,
.main-nav a:hover,
.main-nav a.active {
  color: var(--ink);
}

.main-nav a:hover::after,
.main-nav a.active::after {
  transform: scaleX(1);
}

.header-actions {
  display: none;
  align-items: center;
  justify-content: flex-end;
  gap: 0.75rem;
  justify-self: end;
}

.menu-toggle {
  display: flex;
  flex-direction: column;
  gap: 5px;
  padding: 0.5rem;
  margin-left: auto;
  justify-self: end;
}

.hamburger-line {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--ink);
  transition: transform 0.25s ease, opacity 0.25s ease;
}

.menu-toggle[aria-expanded="true"] .line-1 {
  transform: translateY(7px) rotate(45deg);
}

.menu-toggle[aria-expanded="true"] .line-2 {
  opacity: 0;
}

.menu-toggle[aria-expanded="true"] .line-3 {
  transform: translateY(-7px) rotate(-45deg);
}

.mobile-nav {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease;
}

.mobile-nav.open {
  max-height: 28rem;
}

.mobile-nav-inner {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  padding: 0.5rem 1.25rem 1.5rem;
  font-size: 0.9rem;
  color: var(--ink-soft);
}

.mobile-nav-inner a {
  position: relative;
  display: inline-flex;
  width: fit-content;
  padding-bottom: 0.15rem;
}

.mobile-nav-inner a::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 2px;
  background: var(--brass);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.25s ease;
}

.mobile-nav-inner a:hover::after,
.mobile-nav-inner a.active::after,
.mobile-nav-inner a.active {
  color: var(--ink);
  transform: scaleX(1);
}

.mobile-nav-inner .btn {
  width: 100%;
  display: inline-flex;
  justify-content: center;
  margin-top: 0.25rem;
  padding: 0.9rem 1.2rem;
}

@media (max-width: 859px) {
  .site-header .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
    height: auto;
    min-height: var(--header-h);
  }

  .logo {
    flex: 0 0 auto;
  }

  .menu-toggle {
    display: flex;
    margin-left: auto;
  }

  .main-nav,
  .header-actions {
    display: none !important;
  }
}

@media (min-width: 860px) {
  .main-nav {
    display: flex;
  }

  .header-actions {
    display: flex;
  }

  .menu-toggle {
    display: none;
  }
}

/* ============================================================
   SCROLL ANIMATIONS
   ============================================================ */

/* ── Scroll progress bar ── */
#scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 200;
  width: 100%;
  height: 3px;
  background: linear-gradient(90deg, var(--brass) 0%, var(--brass-dark) 100%);
  transform-origin: left center;
  transform: scaleX(0);
  transition: transform 0.08s linear;
  pointer-events: none;
}

/* ── Header: compact & frosted on scroll ── */
.site-header {
  transition: background 0.35s ease, box-shadow 0.35s ease, padding 0.35s ease;
}
.site-header.scrolled {
  background: rgba(255, 240, 224, 0.96);
  box-shadow: 0 2px 18px rgba(43, 36, 32, 0.10);
  backdrop-filter: blur(18px) saturate(160%);
  -webkit-backdrop-filter: blur(18px) saturate(160%);
}
.site-header.header-compact .container {
  height: 56px;
}

/* ─────────────────────────────────
   BASE: All reveal elements start
   hidden. Transitions use
   will-change for GPU compositing.
───────────────────────────────── */
@media (prefers-reduced-motion: no-preference) {

  /* Shared hidden state */
  .reveal,
  .reveal-up,
  .reveal-left,
  .reveal-right,
  .reveal-scale,
  .reveal-fade {
    will-change: opacity, transform;
  }

  /* ── .reveal / .reveal-up — slide up from below ── */
  .reveal,
  .reveal-up {
    opacity: 0;
    transform: translateY(28px);
    transition:
      opacity 0.72s cubic-bezier(0.22, 1, 0.36, 1),
      transform 0.72s cubic-bezier(0.22, 1, 0.36, 1);
  }
  .reveal.in-view,
  .reveal-up.in-view {
    opacity: 1;
    transform: translateY(0);
  }

  /* ── .reveal-left — slide in from left ── */
  .reveal-left {
    opacity: 0;
    transform: translateX(-36px);
    transition:
      opacity 0.72s cubic-bezier(0.22, 1, 0.36, 1),
      transform 0.72s cubic-bezier(0.22, 1, 0.36, 1);
  }
  .reveal-left.in-view {
    opacity: 1;
    transform: translateX(0);
  }

  /* ── .reveal-right — slide in from right ── */
  .reveal-right {
    opacity: 0;
    transform: translateX(36px);
    transition:
      opacity 0.72s cubic-bezier(0.22, 1, 0.36, 1),
      transform 0.72s cubic-bezier(0.22, 1, 0.36, 1);
  }
  .reveal-right.in-view {
    opacity: 1;
    transform: translateX(0);
  }

  /* ── .reveal-scale — scale up from 92% ── */
  .reveal-scale {
    opacity: 0;
    transform: scale(0.92);
    transition:
      opacity 0.65s cubic-bezier(0.22, 1, 0.36, 1),
      transform 0.65s cubic-bezier(0.22, 1, 0.36, 1);
  }
  .reveal-scale.in-view {
    opacity: 1;
    transform: scale(1);
  }

  /* ── .reveal-fade — opacity only ── */
  .reveal-fade {
    opacity: 0;
    transition: opacity 0.8s ease;
  }
  .reveal-fade.in-view {
    opacity: 1;
  }

  /* ── Stagger delays — only on entry, not on exit ── */
  .reveal-1.in-view, .reveal-up.reveal-1.in-view { transition-delay: 0.06s; }
  .reveal-2.in-view, .reveal-up.reveal-2.in-view { transition-delay: 0.18s; }
  .reveal-3.in-view, .reveal-up.reveal-3.in-view { transition-delay: 0.30s; }
  .reveal-4.in-view, .reveal-up.reveal-4.in-view { transition-delay: 0.42s; }
  /* Reset delay on exit so the out-animation is instant/natural */
  .reveal-1:not(.in-view),
  .reveal-2:not(.in-view),
  .reveal-3:not(.in-view),
  .reveal-4:not(.in-view) { transition-delay: 0s; }

} /* end prefers-reduced-motion */

/* ── Micro-animations: hover lifts on interactive cards ── */
.feature-card,
.aftercare-item,
.testimonial-card,
.preview-item,
.gallery-item {
  transition:
    transform 0.30s cubic-bezier(0.22, 1, 0.36, 1),
    box-shadow 0.30s cubic-bezier(0.22, 1, 0.36, 1);
}
.feature-card:hover,
.aftercare-item:hover,
.testimonial-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 32px rgba(43, 36, 32, 0.12);
}

/* ── Button hover — override inline for unified feel ── */
.btn {
  transition:
    transform 0.22s cubic-bezier(0.22, 1, 0.36, 1),
    background 0.22s ease,
    box-shadow 0.22s ease,
    color 0.22s ease;
}
.btn:hover  { transform: translateY(-2px); }
.btn:active { transform: translateY(0); transition-duration: 0.08s; }

/* ── Image zoom on preview grid hover ── */
.preview-item {
  overflow: hidden;
}
.preview-item img {
  transition: transform 0.65s cubic-bezier(0.22, 1, 0.36, 1);
}
.preview-item:hover img { transform: scale(1.07); }

/* ── Nav link underline slide ── */
.main-nav a::after {
  transition: transform 0.30s cubic-bezier(0.22, 1, 0.36, 1);
}

/* ── Social link bounce ── */
.social-link {
  transition: transform 0.28s cubic-bezier(0.34, 1.56, 0.64, 1), background 0.2s ease;
}
.social-link:hover { transform: translateY(-3px) scale(1.08); }

/* ── Back-to-top spring ── */
.back-to-top {
  transition:
    opacity 0.35s ease,
    transform 0.40s cubic-bezier(0.34, 1.56, 0.64, 1);
}
.back-to-top.show { transform: translateY(0) scale(1); }
.back-to-top:hover { transform: translateY(-3px) scale(1.08); }

/* ---------- Section fold divider ---------- */
.fold-divider {
  display: block;
  width: 100%;
  height: 44px;
}

/* ---------- Footer ---------- */
.site-footer {
  background: linear-gradient(180deg, #2b2420 0%, #1d1814 100%);
  color: #f2eadf;
  border-top: 1px solid rgba(255, 220, 168, 0.35);
  padding: 3.5rem 0 1.5rem;
}

.footer-grid {
  display: grid;
  gap: 2rem;
  font-size: 0.82rem;
  color: rgba(242, 234, 223, 0.8);
  margin-bottom: 1.75rem;
}

@media (min-width: 640px) {
  .footer-grid {
    grid-template-columns: 1.2fr 1fr 1fr;
  }
}

.footer-brand {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.footer-brand img {
  width: auto;
  max-width: 170px;
  height: auto;
  display: block;
}

.footer-brand p {
  max-width: 18rem;
  line-height: 1.7;
}

.footer-grid h4 {
  font-weight: 600;
  color: #fff;
  margin-bottom: 0.7rem;
  font-size: 0.82rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.footer-grid a {
  color: rgba(255, 255, 255, 0.82);
  transition: color 0.2s ease;
}

.footer-grid a:hover {
  color: #fff;
}

.footer-grid a.link-underline {
  text-decoration: underline;
}

.footer-links {
  display: grid;
  gap: 0.5rem;
}

.footer-socials {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  flex-wrap: wrap;
  margin-top: 1rem;
}

.social-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 220, 168, 0.35);
  color: #fff;
  transition: transform 0.2s ease, background 0.2s ease;
}

.social-link:hover {
  background: rgba(255, 220, 168, 0.18);
  transform: translateY(-2px);
}

.social-link svg {
  width: 18px;
  height: 18px;
  display: block;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 220, 168, 0.25);
  padding-top: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  align-items: center;
  justify-content: space-between;
  font-size: 0.75rem;
  color: rgba(255, 255, 255, 0.7);
  text-align: center;
}

@media (min-width: 640px) {
  .footer-bottom {
    flex-direction: row;
    text-align: left;
  }
}

/* ---------- Back to top ---------- */
.back-to-top {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 40;
  width: 44px;
  height: 44px;
  border-radius: 999px;
  background: var(--ink);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 14px rgba(43, 36, 32, 0.3);
  opacity: 0;
  pointer-events: none;
  transform: translateY(10px);
  transition: opacity 0.3s ease, transform 0.3s ease;
}

.back-to-top.show {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

/* ---------- Generic layout helpers used across pages ---------- */
.section {
  padding: 4rem 0;
}

.section-lg {
  padding: 5rem 0;
}

.text-center {
  text-align: center;
}

.muted {
  color: var(--ink-soft);
}