/* =========================================================
   ImaniPlus Furniture: main stylesheet (mobile-first)
   ========================================================= */

:root {
  --cream: #f6efe6;
  --cream-deep: #efe4d6;
  --white: #ffffff;
  --charcoal: #2b2b2b;
  --muted: #5f5a55;
  --line: #e7e0d7;
  --accent: #a4552c;        /* terracotta: prices & primary buttons */
  --accent-dark: #86431f;
  --gold: #c9a25a;
  --wa: #167a3f;            /* WhatsApp green, darkened for AA contrast with white text */
  --wa-dark: #0f6232;

  --font-head: "Playfair Display", Georgia, "Times New Roman", serif;
  --font-body: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;

  --radius: 12px;
  --shadow: 0 6px 24px rgba(43, 43, 43, 0.08);
  --shadow-hover: 0 14px 36px rgba(43, 43, 43, 0.14);
  --header-h: 68px;
  --container: 1200px;
}

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

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.6;
  color: var(--charcoal);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; height: auto; display: block; }
a { color: var(--accent); }
a:hover { color: var(--accent-dark); }

h1, h2, h3 {
  font-family: var(--font-head);
  font-weight: 700;
  line-height: 1.15;
  margin: 0 0 0.5em;
  color: var(--charcoal);
}
h1 { font-size: clamp(2rem, 7vw, 3.6rem); }
h2 { font-size: clamp(1.6rem, 4.5vw, 2.4rem); }
h3 { font-size: 1.2rem; }
.h1-like { font-size: clamp(2rem, 7vw, 3.6rem); }
p { margin: 0 0 1em; }

:focus-visible {
  outline: 3px solid var(--gold);
  outline-offset: 3px;
  border-radius: 4px;
}

[id] { scroll-margin-top: calc(var(--header-h) + 12px); }

.visually-hidden {
  position: absolute !important;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0);
  white-space: nowrap; border: 0;
}

.skip-link {
  position: absolute;
  left: 12px; top: -60px;
  z-index: 200;
  background: var(--charcoal);
  color: var(--white);
  padding: 10px 16px;
  border-radius: 8px;
  text-decoration: none;
}
.skip-link:focus { top: 12px; color: var(--white); }

.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 16px;
}

.section { padding: 56px 0; }
.section-head { text-align: center; max-width: 640px; margin: 0 auto 32px; }
.section-head p { color: var(--muted); }
.eyebrow {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.6em;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 44px;
  padding: 10px 20px;
  border: 2px solid transparent;
  border-radius: 999px;
  font: 600 0.95rem/1.2 var(--font-body);
  text-decoration: none;
  cursor: pointer;
  transition: background-color 0.2s, color 0.2s, transform 0.2s, box-shadow 0.2s;
}
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }
.btn-primary { background: var(--accent); color: var(--white); }
.btn-primary:hover { background: var(--accent-dark); color: var(--white); }
.btn-outline { border-color: var(--charcoal); color: var(--charcoal); background: transparent; }
.btn-outline:hover { background: var(--charcoal); color: var(--white); }
.btn-wa { background: var(--wa); color: var(--white); }
.btn-wa:hover { background: var(--wa-dark); color: var(--white); }
.icon { width: 20px; height: 20px; flex: none; }

/* ---------- Header / nav ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: saturate(160%) blur(8px);
  border-bottom: 1px solid var(--line);
}
.nav {
  display: flex;
  align-items: center;
  gap: 12px;
  height: var(--header-h);
}
.logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 1.3rem;
  color: var(--charcoal);
  text-decoration: none;
  margin-right: auto;
}
.logo-mark {
  width: 64px;
  height: 46px;
  object-fit: cover;
  border-radius: 8px;
}
.logo-text { line-height: 1; white-space: nowrap; }
.logo-text em { font-style: normal; color: var(--gold); }
.logo-text small {
  display: block;
  margin-top: 4px;
  font: 600 0.62rem/1 var(--font-body);
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--muted);
}

.nav-menu {
  position: fixed;
  inset: var(--header-h) 0 auto 0;
  background: var(--white);
  border-bottom: 1px solid var(--line);
  box-shadow: var(--shadow);
  padding: 8px 16px 20px;
  list-style: none;
  margin: 0;
  display: none;
}
.nav-open .nav-menu { display: block; }
.nav-menu a {
  display: block;
  padding: 14px 4px;
  color: var(--charcoal);
  text-decoration: none;
  font-weight: 500;
  border-bottom: 1px solid var(--line);
}
.nav-menu li:last-child a { border-bottom: 0; }
.nav-menu a:hover,
.nav-menu a[aria-current="page"] { color: var(--accent); }

.nav-wa { padding: 8px 14px; min-height: 40px; font-size: 0.875rem; }
.nav-wa .label { display: none; }

.nav-toggle {
  width: 44px; height: 44px;
  display: inline-flex; align-items: center; justify-content: center;
  background: none; border: 0; cursor: pointer;
  border-radius: 8px;
  color: var(--charcoal);
}
.nav-toggle .bars,
.nav-toggle .bars::before,
.nav-toggle .bars::after {
  display: block;
  width: 22px; height: 2px;
  background: currentColor;
  border-radius: 2px;
  transition: transform 0.25s, opacity 0.25s;
  position: relative;
}
.nav-toggle .bars::before,
.nav-toggle .bars::after { content: ""; position: absolute; left: 0; }
.nav-toggle .bars::before { top: -7px; }
.nav-toggle .bars::after { top: 7px; }
.nav-open .nav-toggle .bars { background: transparent; }
.nav-open .nav-toggle .bars::before { transform: translateY(7px) rotate(45deg); }
.nav-open .nav-toggle .bars::after { transform: translateY(-7px) rotate(-45deg); }

@media (min-width: 420px) {
  .nav-wa .label { display: inline; }
}

@media (min-width: 900px) {
  .nav-toggle { display: none; }
  .nav-menu {
    position: static;
    display: flex;
    gap: 28px;
    padding: 0;
    box-shadow: none;
    border: 0;
    margin-right: 20px;
    background: transparent;
  }
  .nav-menu a {
    padding: 6px 0;
    border: 0;
    position: relative;
  }
  .nav-menu a::after {
    content: "";
    position: absolute;
    left: 0; right: 0; bottom: 0;
    height: 2px;
    background: var(--accent);
    transform: scaleX(0);
    transition: transform 0.25s;
  }
  .nav-menu a:hover::after,
  .nav-menu a[aria-current="page"]::after { transform: scaleX(1); }
  .logo { margin-right: auto; }
}

/* ---------- Hero slider ---------- */
.hero { background: var(--cream); }
.slider { position: relative; overflow: hidden; }
.slides { display: grid; }
.slide {
  grid-area: 1 / 1;
  display: grid;
  gap: 24px;
  align-items: center;
  padding: 36px 0 76px;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.7s ease, visibility 0.7s;
}
.slide.is-active { opacity: 1; visibility: visible; }
.slide-text { order: 2; }
.slide-text p { color: var(--muted); font-size: 1.05rem; max-width: 34ch; }
.slide-text .from { color: var(--accent); font-weight: 600; }
.slide-media { order: 1; }
.slide-media img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: var(--radius);
  transform: scale(0.97);
  transition: transform 1.2s ease;
}
.slide.is-active .slide-media img { transform: scale(1); }
.slide-actions { display: flex; flex-wrap: wrap; gap: 12px; }

.slider-controls {
  position: absolute;
  left: 0; right: 0; bottom: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
}
.slider-arrow {
  width: 44px; height: 44px;
  border-radius: 50%;
  border: 1px solid var(--charcoal);
  background: var(--white);
  color: var(--charcoal);
  display: inline-flex; align-items: center; justify-content: center;
  cursor: pointer;
  transition: background-color 0.2s, color 0.2s;
}
.slider-arrow:hover { background: var(--charcoal); color: var(--white); }
.slider-arrow svg { width: 18px; height: 18px; }
.slider-dots { display: flex; gap: 4px; }
.dot {
  width: 28px; height: 28px;
  padding: 0;
  border: 0;
  background: none;
  cursor: pointer;
  display: inline-flex; align-items: center; justify-content: center;
}
.dot::before {
  content: "";
  width: 10px; height: 10px;
  border-radius: 50%;
  background: #c8bcae;
  transition: background-color 0.2s, transform 0.2s;
}
.dot[aria-current="true"]::before { background: var(--accent); transform: scale(1.3); }

@media (min-width: 900px) {
  .slide {
    grid-template-columns: 1fr 1.1fr;
    gap: 48px;
    padding: 72px 0 96px;
    min-height: 540px;
  }
  .slide-text { order: 1; }
  .slide-media { order: 2; }
  .slider-controls { justify-content: flex-start; bottom: 36px; padding-left: max(16px, calc((100vw - var(--container)) / 2 + 16px)); }
}

/* ---------- Product cards / grid ---------- */
.grid {
  display: grid;
  gap: 20px;
  grid-template-columns: 1fr;
}
@media (min-width: 560px) { .grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 900px) { .grid { grid-template-columns: repeat(3, 1fr); gap: 28px; } }

.card {
  display: flex;
  flex-direction: column;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  transition: box-shadow 0.25s, transform 0.25s;
}
.card:hover { box-shadow: var(--shadow-hover); transform: translateY(-4px); }
.card-media { background: var(--cream); overflow: hidden; }
.card-media img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  transition: transform 0.5s ease;
}
.card:hover .card-media img { transform: scale(1.05); }
.card-body {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 18px;
  flex: 1;
}
.card-title { margin: 0; }
.card-note { margin: 0; color: var(--muted); font-size: 0.92rem; }
.price {
  margin: 4px 0 0;
  font-weight: 700;
  font-size: 1.15rem;
  color: var(--accent);
}
.size-label { font-size: 0.8rem; font-weight: 600; color: var(--muted); }
.size-select {
  width: 100%;
  min-height: 44px;
  padding: 8px 36px 8px 12px;
  font: inherit;
  font-size: 0.95rem;
  color: var(--charcoal);
  background: var(--white) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='none' stroke='%232b2b2b' stroke-width='2' d='M1 1l5 5 5-5'/%3E%3C/svg%3E") no-repeat right 12px center;
  border: 1px solid #cfc6bb;
  border-radius: 8px;
  appearance: none;
  cursor: pointer;
}
.size-select:hover { border-color: var(--charcoal); }
.size-single {
  margin: 0;
  min-height: 44px;
  display: flex;
  align-items: center;
  font-size: 0.95rem;
  color: var(--muted);
}
.card-order { margin-top: auto; width: 100%; }
.card-body > .card-order { margin-top: 8px; }
.empty { grid-column: 1 / -1; text-align: center; color: var(--muted); }

/* ---------- Filter tabs ---------- */
.tabs {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  scrollbar-width: none;
  padding: 4px 2px 12px;
  margin: 0 -16px 20px;
  padding-left: 16px;
  padding-right: 16px;
  scroll-snap-type: x proximity;
}
.tabs::-webkit-scrollbar { display: none; }
.tab {
  flex: none;
  scroll-snap-align: start;
  min-height: 44px;
  padding: 8px 18px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--white);
  color: var(--charcoal);
  font: 500 0.92rem var(--font-body);
  cursor: pointer;
  transition: background-color 0.2s, color 0.2s, border-color 0.2s;
}
.tab:hover { border-color: var(--charcoal); }
.tab[aria-selected="true"] { background: var(--charcoal); border-color: var(--charcoal); color: var(--white); }
@media (min-width: 700px) {
  .tabs { justify-content: center; flex-wrap: wrap; margin: 0 0 28px; padding: 4px 0; }
}

/* ---------- Promo banner ---------- */
.promo {
  background: var(--charcoal);
  color: var(--white);
  border-radius: var(--radius);
  padding: 36px 24px;
  display: grid;
  gap: 20px;
  align-items: center;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.promo::before {
  content: "";
  position: absolute;
  width: 280px; height: 280px;
  right: -90px; top: -110px;
  border-radius: 50%;
  background: var(--accent);
  opacity: 0.35;
}
.promo > * { position: relative; }
.promo h2 { color: var(--white); margin: 0 0 6px; }
.promo p { margin: 0; color: #ddd5cb; }
.promo .btn { justify-self: center; }
@media (min-width: 900px) {
  .promo { grid-template-columns: 1fr auto; text-align: left; padding: 48px 56px; }
}

/* ---------- Why ImaniPlus ---------- */
.why { background: var(--cream); }
.features {
  display: grid;
  gap: 16px;
  grid-template-columns: 1fr;
  list-style: none;
  margin: 0;
  padding: 0;
}
@media (min-width: 560px) { .features { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1000px) { .features { grid-template-columns: repeat(4, 1fr); gap: 24px; } }
.feature {
  background: var(--white);
  border-radius: var(--radius);
  padding: 24px;
  box-shadow: var(--shadow);
  transition: transform 0.25s;
}
.feature:hover { transform: translateY(-4px); }
.feature-icon {
  width: 48px; height: 48px;
  border-radius: 50%;
  background: var(--cream-deep);
  color: var(--accent);
  display: inline-flex; align-items: center; justify-content: center;
  margin-bottom: 14px;
}
.feature-icon svg { width: 24px; height: 24px; }
.feature h3 { font-size: 1.1rem; }
.feature p { color: var(--muted); margin: 0; font-size: 0.95rem; }

/* ---------- Visit us ---------- */
.visit-grid {
  display: grid;
  gap: 24px;
}
@media (min-width: 900px) { .visit-grid { grid-template-columns: 1fr 1.4fr; gap: 40px; align-items: stretch; } }
.visit-info {
  background: var(--cream);
  border-radius: var(--radius);
  padding: 28px 24px;
}
.info-list { list-style: none; margin: 0 0 20px; padding: 0; display: grid; gap: 16px; }
.info-list li { display: grid; grid-template-columns: 24px 1fr; gap: 12px; }
.info-list svg { width: 22px; height: 22px; color: var(--accent); margin-top: 2px; }
.info-list strong { display: block; font-size: 0.82rem; letter-spacing: 0.08em; text-transform: uppercase; }
.info-list a { color: var(--charcoal); }
.map {
  border-radius: var(--radius);
  overflow: hidden;
  min-height: 320px;
  background: var(--cream-deep);
}
.map iframe { width: 100%; height: 100%; min-height: 320px; border: 0; display: block; }

/* ---------- Page header (inner pages) ---------- */
.page-hero {
  background: var(--cream);
  padding: 48px 0 40px;
  text-align: center;
}
.page-hero p { color: var(--muted); max-width: 560px; margin: 0 auto; }

/* ---------- Contact form ---------- */
.form { display: grid; gap: 16px; }
.field { display: grid; gap: 6px; }
.field label { font-weight: 600; font-size: 0.9rem; }
.field input,
.field select,
.field textarea {
  width: 100%;
  min-height: 44px;
  padding: 10px 12px;
  font: inherit;
  color: var(--charcoal);
  background: var(--white);
  border: 1px solid #cfc6bb;
  border-radius: 8px;
}
.field textarea { min-height: 110px; resize: vertical; }
.field input:focus,
.field select:focus,
.field textarea:focus { border-color: var(--charcoal); }
.form .btn { justify-self: start; }
.form-card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 28px 24px;
}

/* ---------- Footer ---------- */
.site-footer {
  background: var(--charcoal);
  color: #d9d3cc;
  padding: 48px 0 96px;
  font-size: 0.95rem;
}
.footer-grid { display: grid; gap: 28px; }
@media (min-width: 700px) { .footer-grid { grid-template-columns: 1.4fr 1fr 1fr; } }
.footer-logo { display: inline-block; margin-bottom: 14px; }
.footer-logo img { width: 200px; border-radius: var(--radius); }
.site-footer a.footer-logo:hover { text-decoration: none; }
.site-footer h3 { color: var(--white); font-family: var(--font-body); font-size: 0.85rem; letter-spacing: 0.12em; text-transform: uppercase; }
.site-footer ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
.site-footer a { color: #d9d3cc; text-decoration: none; }
.site-footer a:hover { color: var(--white); text-decoration: underline; }
.footer-bottom {
  border-top: 1px solid #444;
  margin-top: 32px;
  padding-top: 20px;
  font-size: 0.85rem;
  color: #b3aca4;
}

/* ---------- Floating WhatsApp ---------- */
.wa-float {
  position: fixed;
  right: 16px;
  bottom: 16px;
  z-index: 90;
  width: 58px; height: 58px;
  border-radius: 50%;
  background: var(--wa);
  color: var(--white);
  display: inline-flex; align-items: center; justify-content: center;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.25);
  transition: transform 0.2s, background-color 0.2s;
}
.wa-float:hover { transform: scale(1.08); background: var(--wa-dark); color: var(--white); }
.wa-float .icon { width: 30px; height: 30px; }

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