/* =============================================================
   MAISON AI — styles.css
   Adjust the design tokens in :root to retheme the entire site.
   ============================================================= */

/* ── DESIGN TOKENS ─────────────────────────────────────────── */
:root {
  /* Palette */
  --color-bg:           #F9F6F1;   /* warm white / parchment — page background */
  --color-surface:      #F2EDE5;   /* oat / bone — card & alternate section bg */
  --color-text:         #2C2825;   /* near-black, warm — primary text */
  --color-text-muted:   #7A6F65;   /* taupe — captions, sub-labels */
  --color-accent:       #B07D62;   /* dusty terracotta — buttons, highlights */
  --color-accent-hover: #9A6A50;   /* slightly deeper terracotta for hover states */
  --color-accent-sage:  #8A9E87;   /* muted sage — secondary accent */
  --color-border:       #DDD5C8;   /* soft warm border */
  --color-hero-overlay: rgba(30, 22, 16, 0.42); /* hero image darkening overlay */

  /* Typography */
  --font-serif: 'Cormorant Garamond', Georgia, serif;
  --font-sans:  'Inter', system-ui, -apple-system, sans-serif;

  /* Spacing scale */
  --space-xs:  0.5rem;   /*  8px */
  --space-sm:  1rem;     /* 16px */
  --space-md:  2rem;     /* 32px */
  --space-lg:  4rem;     /* 64px */
  --space-xl:  6rem;     /* 96px */
  --space-2xl: 9rem;     /* 144px */

  /* Layout */
  --container-max: 1180px;
  --container-pad: 1.5rem;

  /* Radii */
  --radius-sm: 3px;
  --radius-md: 6px;

  /* Header height (used for scroll-offset) */
  --header-h: 72px;

  /* Transitions */
  --ease: 0.22s ease;
}

/* ── RESET ──────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

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

body {
  background-color: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-sans);
  font-weight: 300;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

img { display: block; max-width: 100%; height: auto; }
a   { color: inherit; text-decoration: none; }
ul  { list-style: none; }
button { cursor: pointer; border: none; background: none; font: inherit; }

/* ── BASE TYPOGRAPHY ────────────────────────────────────────── */
h1, h2, h3 {
  font-family: var(--font-serif);
  font-weight: 400;
  line-height: 1.15;
}

h2 { font-size: clamp(2rem, 4vw, 3rem); }
h3 { font-size: 1.3rem; font-weight: 500; margin-bottom: var(--space-xs); }

p  { margin-bottom: var(--space-sm); }
p:last-child { margin-bottom: 0; }

em { font-style: italic; }

/* ── LAYOUT UTILITIES ───────────────────────────────────────── */
.container {
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--container-pad);
}

.section-pad {
  padding-block: var(--space-xl);
}

.bg-surface { background-color: var(--color-surface); }

.section-label {
  display: block;
  font-family: var(--font-sans);
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: var(--space-xs);
}

.section-heading {
  margin-bottom: var(--space-md);
}

.section-intro {
  color: var(--color-text-muted);
  max-width: 48ch;
  margin-bottom: var(--space-lg);
}

.centered { text-align: center; }
.centered.section-intro { margin-inline: auto; }

/* ── BUTTONS ────────────────────────────────────────────────── */
.btn {
  display: inline-block;
  font-family: var(--font-sans);
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.85em 2.2em;
  border-radius: var(--radius-sm);
  transition: background var(--ease), color var(--ease), border-color var(--ease), transform var(--ease);
}

.btn:hover { transform: translateY(-1px); }

.btn-primary {
  background-color: var(--color-accent);
  color: #fff;
  border: 1.5px solid var(--color-accent);
}
.btn-primary:hover {
  background-color: var(--color-accent-hover);
  border-color: var(--color-accent-hover);
}

.btn-outline {
  background-color: transparent;
  color: var(--color-text);
  border: 1.5px solid var(--color-border);
}
.btn-outline:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
}

.btn-full { width: 100%; text-align: center; }

/* ── WORDMARK ───────────────────────────────────────────────── */
.wordmark {
  font-family: var(--font-serif);
  font-weight: 400;
  letter-spacing: 0.12em;
  font-size: 1.35rem;
  color: var(--color-text);
  white-space: nowrap;
}
.wordmark-dot {
  color: var(--color-accent);
  margin-inline: 0.1em;
}

/* ── HEADER ─────────────────────────────────────────────────── */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  height: var(--header-h);
  transition: background var(--ease), backdrop-filter var(--ease), box-shadow var(--ease);
}

/* Transparent over hero */
.site-header:not(.scrolled) {
  background: transparent;
}
.site-header:not(.scrolled) .wordmark,
.site-header:not(.scrolled) .main-nav a:not(.nav-cta) {
  color: rgba(255,255,255,0.92);
}
.site-header:not(.scrolled) .wordmark-dot { color: rgba(255,200,160,0.85); }
.site-header:not(.scrolled) .nav-cta {
  border-color: rgba(255,255,255,0.5);
  color: rgba(255,255,255,0.9);
}
.site-header:not(.scrolled) .hamburger span { background: #fff; }

/* Opaque after scroll */
.site-header.scrolled {
  background: rgba(249, 246, 241, 0.97);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  box-shadow: 0 1px 0 var(--color-border);
}

.header-inner {
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--container-pad);
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
}

.main-nav ul {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.main-nav a {
  font-size: 0.78rem;
  font-weight: 400;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-text);
  transition: color var(--ease);
}
.main-nav a:hover { color: var(--color-accent); }

.main-nav .nav-cta {
  border: 1.5px solid var(--color-border);
  padding: 0.45em 1.2em;
  border-radius: var(--radius-sm);
  transition: border-color var(--ease), color var(--ease);
}
.main-nav .nav-cta:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
}

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  width: 26px;
  z-index: 110;
}
.hamburger span {
  display: block;
  height: 1.5px;
  background: var(--color-text);
  border-radius: 2px;
  transition: transform var(--ease), opacity var(--ease);
}
.hamburger.open span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

/* Mobile menu overlay */
.mobile-menu {
  position: fixed;
  inset: 0;
  z-index: 99;
  background: var(--color-bg);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}
.mobile-menu.open {
  opacity: 1;
  pointer-events: all;
}
.mobile-menu ul {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-md);
}
.mobile-menu a {
  font-family: var(--font-serif);
  font-size: 2rem;
  font-weight: 400;
  color: var(--color-text);
  letter-spacing: 0.05em;
  transition: color var(--ease);
}
.mobile-menu a:hover { color: var(--color-accent); }

/* ── HERO ───────────────────────────────────────────────────── */
.hero {
  position: relative;
  height: 100svh;
  min-height: 580px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
}
.hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: var(--color-hero-overlay);
}

.hero-content {
  position: relative;
  z-index: 1;
  text-align: center;
  color: #fff;
  padding-inline: var(--container-pad);
  max-width: 700px;
}

.hero-eyebrow {
  font-size: 0.7rem;
  font-weight: 400;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.7);
  margin-bottom: var(--space-sm);
}

.hero-wordmark {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 9vw, 7rem); /* floor lowered so it shrinks on small screens */
  font-weight: 300;
  letter-spacing: 0.1em;
  line-height: 1;
  color: #fff;
  white-space: nowrap; /* never wraps — always one line */
  margin-bottom: var(--space-sm);
}
.hero-wordmark .wordmark-dot { color: rgba(255,180,130,0.9); }

.hero-tagline {
  font-family: var(--font-serif);
  font-size: clamp(1.1rem, 2.5vw, 1.5rem);
  font-weight: 300;
  font-style: italic;
  line-height: 1.5;
  color: rgba(255,255,255,0.88);
  margin-bottom: var(--space-md);
}

/* ── ABOUT ──────────────────────────────────────────────────── */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1.6fr;
  gap: var(--space-lg);
  align-items: start;
}

.about-image-wrap {
  position: relative;
}
.about-image-wrap::before {
  /* Decorative offset border behind the photo */
  content: '';
  position: absolute;
  inset: -16px -16px 16px 16px;
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-sm);
  z-index: 0;
}

.about-photo {
  position: relative;
  z-index: 1;
  width: 100%;
  aspect-ratio: 3/4;
  object-fit: cover;
  border-radius: var(--radius-sm);
}

.about-copy .section-label { margin-bottom: var(--space-xs); }

.about-copy h2 {
  font-size: clamp(2.4rem, 4vw, 3.2rem);
  margin-bottom: var(--space-xs);
}

.about-sub {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 1.15rem;
  color: var(--color-text-muted);
  margin-bottom: var(--space-md);
}

.about-copy p { color: var(--color-text-muted); line-height: 1.8; }
.about-copy .btn { margin-top: var(--space-md); }

/* ── SERVICES ───────────────────────────────────────────────── */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-sm);
}

.service-card {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-md);
  transition: box-shadow var(--ease), transform var(--ease);
}
.service-card:hover {
  box-shadow: 0 8px 28px rgba(44,40,37,0.08);
  transform: translateY(-3px);
}

.service-icon {
  color: var(--color-accent);
  margin-bottom: var(--space-sm);
}

.service-card h3 {
  font-size: 1.1rem;
  margin-bottom: var(--space-xs);
}
.service-card p {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  line-height: 1.7;
  margin: 0;
}

/* ── BEFORE & AFTER GALLERY ─────────────────────────────────── */
.ba-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-sm);
}

.ba-item { border-radius: var(--radius-md); overflow: hidden; }

.ba-slider {
  position: relative;
  aspect-ratio: 4/3;
  overflow: hidden;
  cursor: col-resize;
  user-select: none;
  -webkit-user-select: none;
}

.ba-before,
.ba-after {
  position: absolute;
  inset: 0;
}

.ba-before img,
.ba-after img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  pointer-events: none;
}

/* "After" is clipped; JS controls the clip-path width */
.ba-after {
  clip-path: inset(0 50% 0 0);
}

.ba-label {
  position: absolute;
  bottom: var(--space-sm);
  font-size: 0.65rem;
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: #fff;
  background: rgba(0,0,0,0.38);
  padding: 0.25em 0.7em;
  border-radius: 2px;
}
.ba-before .ba-label { left: var(--space-sm); }
.ba-after  .ba-label { right: var(--space-sm); }

/* Drag handle */
.ba-handle {
  position: absolute;
  top: 0; bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  pointer-events: none;
  z-index: 10;
}

.ba-handle-line {
  flex: 1;
  width: 2px;
  background: rgba(255,255,255,0.8);
}

.ba-handle-grip {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: #fff;
  color: var(--color-text-muted);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 2px 12px rgba(0,0,0,0.2);
}

/* ── PRICING ────────────────────────────────────────────────── */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-sm);
  align-items: stretch;
}

.pricing-card {
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-md) var(--space-sm) var(--space-md);
  background: var(--color-bg);
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
  position: relative;
}

.pricing-card--featured {
  border-color: var(--color-accent);
  background: #fff;
}

.pricing-badge {
  font-size: 0.65rem;
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 0;
}

.pricing-tier {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  font-weight: 400;
  line-height: 1.2;
  margin-bottom: 0;
}

.pricing-detail {
  font-size: 0.78rem;
  color: var(--color-text-muted);
  letter-spacing: 0.02em;
  margin-bottom: 0;
}

.pricing-amount {
  font-family: var(--font-serif);
  font-size: 2.2rem;
  font-weight: 300;
  line-height: 1;
  color: var(--color-text);
  margin-block: var(--space-xs);
}
.pricing-unit {
  font-size: 0.9rem;
  font-family: var(--font-sans);
  color: var(--color-text-muted);
}
.pricing-amount--quote {
  font-size: 1.1rem;
  font-family: var(--font-sans);
  font-weight: 400;
  color: var(--color-accent);
}

.pricing-desc {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  line-height: 1.65;
  flex: 1;
  margin-bottom: var(--space-sm);
}

/* ── TESTIMONIALS ───────────────────────────────────────────── */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-sm);
}

.testimonial-card {
  background: var(--color-surface);
  border-radius: var(--radius-md);
  padding: var(--space-md);
  position: relative;
}

.testimonial-quote-mark {
  font-family: var(--font-serif);
  font-size: 5rem;
  line-height: 1;
  color: var(--color-accent);
  opacity: 0.18;
  position: absolute;
  top: var(--space-sm);
  left: var(--space-sm);
  pointer-events: none;
}

.testimonial-card blockquote {
  position: relative;
  z-index: 1;
}

.testimonial-card blockquote p {
  font-family: var(--font-serif);
  font-size: 1.05rem;
  font-weight: 300;
  line-height: 1.75;
  color: var(--color-text);
  margin-bottom: var(--space-sm);
}

.testimonial-card blockquote footer {
  font-size: 0.82rem;
  color: var(--color-text-muted);
  font-style: normal;
}
.testimonial-card blockquote footer strong {
  color: var(--color-text);
  font-weight: 500;
}

/* ── CONTACT ────────────────────────────────────────────────── */
.contact-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: var(--space-lg);
  align-items: start;
}

/* Form */
.contact-form { display: flex; flex-direction: column; gap: var(--space-sm); }

.form-row { display: flex; gap: var(--space-sm); }
.form-row--half > * { flex: 1; }

.form-group { display: flex; flex-direction: column; gap: 0.4rem; }

.form-group label {
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

.form-optional {
  font-weight: 300;
  text-transform: none;
  letter-spacing: 0;
  font-size: 0.7rem;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  font-family: var(--font-sans);
  font-size: 0.9rem;
  font-weight: 300;
  color: var(--color-text);
  background: var(--color-bg);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 0.7em 0.9em;
  transition: border-color var(--ease);
  outline: none;
  appearance: none;
  -webkit-appearance: none;
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--color-text-muted); opacity: 0.6; }

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus { border-color: var(--color-accent); }

.form-group select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%237A6F65' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.9em center;
  padding-right: 2.5em;
}

.form-group textarea { resize: vertical; min-height: 120px; }

/* Contact info column */
.contact-info { display: flex; flex-direction: column; gap: var(--space-md); }

.contact-info-block h3 {
  font-size: 1.6rem;
  margin-bottom: var(--space-xs);
}
.contact-info-block p { color: var(--color-text-muted); font-size: 0.9rem; }

.contact-info-label {
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 0.2rem;
}
.contact-info-value {
  font-size: 0.9rem;
  color: var(--color-text);
  line-height: 1.6;
  display: block;
}
a.contact-info-value:hover { color: var(--color-accent); }

/* ── FOOTER ─────────────────────────────────────────────────── */
.site-footer {
  background: var(--color-text);
  color: rgba(255,255,255,0.55);
  padding-block: var(--space-lg);
}

.footer-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-sm);
  text-align: center;
}

.footer-wordmark {
  color: rgba(255,255,255,0.9);
  font-size: 1.5rem;
}
.footer-wordmark .wordmark-dot { color: rgba(176,125,98,0.9); }

.footer-tagline {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 0.95rem;
  color: rgba(255,255,255,0.5);
  margin: 0;
}

.footer-area {
  font-size: 0.78rem;
  letter-spacing: 0.03em;
  color: rgba(255,255,255,0.38);
  margin: 0;
}

.footer-social {
  display: flex;
  gap: var(--space-sm);
  margin-block: var(--space-xs);
}

.social-link {
  color: rgba(255,255,255,0.45);
  transition: color var(--ease);
}
.social-link:hover { color: var(--color-accent); }

.footer-copy {
  font-size: 0.72rem;
  letter-spacing: 0.04em;
  color: rgba(255,255,255,0.28);
  margin: 0;
}

/* ── RESPONSIVE — TABLET (≤ 1024px) ────────────────────────── */
@media (max-width: 1024px) {

  .main-nav { display: none; }
  .hamburger { display: flex; }

  .about-grid {
    grid-template-columns: 1fr;
    gap: var(--space-md);
  }
  .about-image-wrap {
    max-width: 400px;
    margin-inline: auto;
  }
  .about-image-wrap::before { display: none; }

  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .pricing-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .testimonials-grid {
    grid-template-columns: 1fr;
    max-width: 600px;
    margin-inline: auto;
  }

  .contact-grid {
    grid-template-columns: 1fr;
    gap: var(--space-md);
  }
  .contact-info { order: -1; }

  .ba-grid {
    grid-template-columns: 1fr;
    max-width: 600px;
    margin-inline: auto;
  }
}

/* ── RESPONSIVE — MOBILE (≤ 640px) ─────────────────────────── */
@media (max-width: 640px) {

  :root {
    --space-xl: 4rem;
    --container-pad: 1.25rem;
  }

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

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

  .pricing-card--featured { order: -1; }

  .form-row--half {
    flex-direction: column;
  }

  .hero-wordmark { letter-spacing: 0.04em; } /* tighter tracking at mobile, still one line */
}

/* ── REDUCED MOTION ─────────────────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: 0.01ms !important; animation-duration: 0.01ms !important; }
}