/* ==========================================================================
   Sasa Jewelers — Design System
   ========================================================================== */

:root {
  --color-cream: #FAF6EF;
  --color-white: #FFFFFF;
  --color-charcoal: #1B1B1B;
  --color-text-muted: #5C5850;
  --color-gold: #C6A15B;
  --color-gold-hover: #A8823E;
  --color-gold-tint: #EFE3C8;

  --font-heading: "Playfair Display", Georgia, "Times New Roman", serif;
  --font-body: "Jost", "Helvetica Neue", Arial, sans-serif;

  --section-padding: 96px;
  --section-padding-mobile: 56px;
  --container-width: 1180px;
}

/* --------------------------------------------------------------------------
   Reset & base
   -------------------------------------------------------------------------- */

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

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--color-cream);
  color: var(--color-charcoal);
  font-family: var(--font-body);
  font-weight: 300;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

h1, h2, h3, h4 {
  font-family: var(--font-heading);
  font-weight: 600;
  line-height: 1.2;
  margin: 0 0 16px;
  color: var(--color-charcoal);
}

h1 { font-size: clamp(2.4rem, 5vw, 4rem); font-weight: 700; }
h2 { font-size: clamp(1.8rem, 3vw, 2.6rem); }
h3 { font-size: 1.25rem; font-weight: 600; }

p { margin: 0 0 16px; color: var(--color-text-muted); }

a { color: var(--color-gold-hover); text-decoration: none; }
a:hover { color: var(--color-gold); }

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

.container {
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 24px;
}

.section {
  padding: var(--section-padding) 0;
}

@media (max-width: 640px) {
  .section { padding: var(--section-padding-mobile) 0; }
}

.section--tinted { background: var(--color-gold-tint); }

.section-heading {
  text-align: center;
  max-width: 640px;
  margin: 0 auto 56px;
}

.section-heading p { margin-bottom: 0; }

.divider {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  color: var(--color-gold);
  margin: 0 0 16px;
  font-size: 0.9rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
}

.divider::before,
.divider::after {
  content: "";
  width: 32px;
  height: 1px;
  background: var(--color-gold);
}

/* --------------------------------------------------------------------------
   Buttons
   -------------------------------------------------------------------------- */

.btn {
  display: inline-block;
  padding: 14px 32px;
  font-family: var(--font-body);
  font-size: 0.85rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  border: 1px solid var(--color-gold);
  background: transparent;
  color: var(--color-charcoal);
  cursor: pointer;
  transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}

.btn--primary {
  background: var(--color-gold);
  color: var(--color-white);
}

.btn--primary:hover {
  background: var(--color-gold-hover);
  border-color: var(--color-gold-hover);
  color: var(--color-white);
}

.btn--outline-light {
  border-color: var(--color-white);
  color: var(--color-white);
}

.btn--outline-light:hover {
  background: var(--color-white);
  color: var(--color-charcoal);
}

.btn--inquire {
  width: 100%;
  text-align: center;
  border-color: var(--color-charcoal);
}

.btn--inquire:hover {
  background: var(--color-charcoal);
  border-color: var(--color-charcoal);
  color: var(--color-white);
}

/* --------------------------------------------------------------------------
   Header / Nav
   -------------------------------------------------------------------------- */

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--color-cream);
  border-bottom: 1px solid var(--color-gold-tint);
}

.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 84px;
}

.site-logo {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--color-charcoal);
}

.site-logo:hover { color: var(--color-charcoal); }

.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}

.nav-toggle span {
  display: block;
  width: 26px;
  height: 2px;
  background: var(--color-charcoal);
  margin: 5px 0;
  transition: transform 0.2s ease, opacity 0.2s ease;
}

.main-nav ul {
  display: flex;
  gap: 32px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.main-nav a {
  color: var(--color-charcoal);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding-bottom: 4px;
  border-bottom: 1px solid transparent;
}

.main-nav a:hover,
.main-nav a.is-active {
  color: var(--color-gold-hover);
  border-bottom-color: var(--color-gold);
}

@media (max-width: 860px) {
  .nav-toggle { display: block; }

  .main-nav {
    position: absolute;
    top: 84px;
    left: 0;
    right: 0;
    background: var(--color-cream);
    border-bottom: 1px solid var(--color-gold-tint);
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.25s ease;
  }

  .main-nav.is-open { max-height: 400px; }

  .main-nav ul {
    flex-direction: column;
    gap: 0;
    padding: 8px 24px 24px;
  }

  .main-nav li { border-bottom: 1px solid var(--color-gold-tint); }
  .main-nav a { display: block; padding: 14px 0; }
}

/* --------------------------------------------------------------------------
   Hero
   -------------------------------------------------------------------------- */

.hero {
  position: relative;
  min-height: 68vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  background-size: cover;
  background-position: center;
  color: var(--color-white);
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(27, 27, 27, 0.5);
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 720px;
  padding: 0 24px;
}

.hero-content h1 { color: var(--color-white); }

.hero-content p {
  color: var(--color-white);
  font-size: 1.1rem;
  opacity: 0.9;
}

.hero--page {
  min-height: 40vh;
}

/* --------------------------------------------------------------------------
   Product grid & cards
   -------------------------------------------------------------------------- */

.shop-disclaimer {
  text-align: center;
  max-width: 640px;
  margin: -32px auto 40px;
  font-size: 0.85rem;
  font-style: italic;
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 32px;
}

.product-card {
  background: var(--color-white);
  border: 1px solid var(--color-gold-tint);
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.product-card__image-wrap {
  aspect-ratio: 1 / 1;
  overflow: hidden;
}

.product-card__image-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.35s ease;
}

.product-card:hover .product-card__image-wrap img {
  transform: scale(1.05);
}

.product-card__body {
  padding: 20px 20px 24px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.product-card__title {
  margin-bottom: 4px;
}

.product-card__meta {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  margin-bottom: 20px;
}

.product-card__body .btn { margin-top: auto; }

/* --------------------------------------------------------------------------
   Category teaser (home page)
   -------------------------------------------------------------------------- */

.category-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

@media (max-width: 860px) {
  .category-grid { grid-template-columns: 1fr; }
}

.category-card {
  position: relative;
  aspect-ratio: 4 / 5;
  overflow: hidden;
  display: block;
}

.category-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.35s ease;
}

.category-card:hover img { transform: scale(1.06); }

.category-card::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(27,27,27,0.75), rgba(27,27,27,0.05) 55%);
}

.category-card__label {
  position: absolute;
  left: 24px;
  bottom: 24px;
  z-index: 1;
  color: var(--color-white);
  font-family: var(--font-heading);
  font-size: 1.3rem;
  letter-spacing: 0.04em;
}

/* --------------------------------------------------------------------------
   About page
   -------------------------------------------------------------------------- */

.about-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

@media (max-width: 860px) {
  .about-content { grid-template-columns: 1fr; }
}

.about-content img {
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
}

.value-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
  text-align: center;
  margin-top: 24px;
}

@media (max-width: 860px) {
  .value-grid { grid-template-columns: 1fr; }
}

.value-grid .divider { margin-bottom: 12px; }

/* --------------------------------------------------------------------------
   Contact / inquiry form
   -------------------------------------------------------------------------- */

.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 64px;
}

@media (max-width: 860px) {
  .contact-layout { grid-template-columns: 1fr; }
}

.contact-info h3 { margin-top: 32px; }
.contact-info h3:first-child { margin-top: 0; }

.product-banner {
  background: var(--color-gold-tint);
  border: 1px solid var(--color-gold);
  padding: 14px 18px;
  margin-bottom: 24px;
  font-size: 0.95rem;
}

.form-row {
  margin-bottom: 20px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.form-row label {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-text-muted);
}

.form-row input,
.form-row textarea {
  font-family: var(--font-body);
  font-size: 1rem;
  padding: 12px 14px;
  border: 1px solid var(--color-gold-tint);
  background: var(--color-white);
  color: var(--color-charcoal);
}

.form-row input:focus,
.form-row textarea:focus {
  outline: none;
  border-color: var(--color-gold);
}

/* --------------------------------------------------------------------------
   Thank-you page
   -------------------------------------------------------------------------- */

.thank-you {
  min-height: 60vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
}

.thank-you-content { max-width: 520px; }

.thank-you-actions {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
  margin-top: 24px;
}

/* --------------------------------------------------------------------------
   Footer
   -------------------------------------------------------------------------- */

.site-footer {
  background: var(--color-charcoal);
  color: var(--color-cream);
  padding: 64px 0 32px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}

@media (max-width: 640px) {
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
}

.site-footer .site-logo { color: var(--color-cream); }

.site-footer p { color: rgba(250, 246, 239, 0.7); }

.footer-heading {
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.8rem;
  color: var(--color-gold);
  margin-bottom: 16px;
}

.footer-links {
  list-style: none;
  margin: 0;
  padding: 0;
}

.footer-links li { margin-bottom: 10px; }

.footer-links a {
  color: rgba(250, 246, 239, 0.8);
  font-size: 0.9rem;
}

.footer-links a:hover { color: var(--color-gold); }

.footer-bottom {
  border-top: 1px solid rgba(250, 246, 239, 0.15);
  padding-top: 24px;
  text-align: center;
  font-size: 0.8rem;
  color: rgba(250, 246, 239, 0.5);
}