/*
 Theme Name:   DermHaus
 Theme URI:    https://dermhaus.co.za
 Description:  A complete custom theme for DermHaus — considered skincare, clinically curated.
 Author:       DermHaus
 Version:      1.0.0
 Text Domain:  dermhaus
 Requires at least: 6.0
 Requires PHP: 7.4
 License: GNU General Public License v2 or later
*/

/* ============================================================
   DERMHAUS DESIGN SYSTEM
   ============================================================ */
:root {
  --bone: #f5f1ea;
  --bone-soft: #ede7dc;
  --stone: #d8cfc1;
  --ink: #2a2520;
  --ink-soft: #5a5148;
  --mute: #8a8278;
  --line: #d8cfc1;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Jost', sans-serif;
  font-weight: 300;
  background: var(--bone);
  color: var(--ink);
  line-height: 1.6;
  letter-spacing: 0.02em;
  -webkit-font-smoothing: antialiased;
}
::selection { background: var(--ink); color: var(--bone); }
a { color: inherit; text-decoration: none; }
img { max-width: 100%; height: auto; }

/* ============ TYPOGRAPHY ============ */
.brand-derm {
  font-family: 'Cormorant Garamond', serif;
  font-weight: 600;
  font-style: normal;
  letter-spacing: 0.04em;
}
.brand-haus {
  font-family: 'Italiana', serif;
  font-weight: 400;
  letter-spacing: 0.14em;
  margin-left: 0.18em;
  font-size: 0.88em;
}

h1, h2, h3, h4 {
  font-family: 'Italiana', serif;
  font-weight: 400;
  letter-spacing: 0.06em;
  color: var(--ink);
  line-height: 1.15;
}

/* ============ TOP NAV ============ */
.top-nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  display: flex; justify-content: space-between; align-items: center;
  padding: 1.25rem 3rem;
  background: rgba(245,241,234,0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
}
.top-nav-logo {
  font-size: 1.4rem;
  letter-spacing: 0.12em;
  color: var(--ink);
  text-transform: uppercase;
  display: inline-flex;
  align-items: baseline;
}
.top-nav-links { display: flex; gap: 2.5rem; align-items: center; }
.top-nav-links a {
  font-size: 0.68rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--ink-soft);
  transition: color 0.3s ease;
  position: relative;
  padding-bottom: 0.3rem;
}
.top-nav-links a::after {
  content: '';
  position: absolute;
  left: 50%; bottom: 0;
  width: 0; height: 1px;
  background: var(--ink);
  transition: all 0.4s ease;
  transform: translateX(-50%);
}
.top-nav-links a:hover,
.top-nav-links a.current-menu-item,
.top-nav-links a.current_page_item { color: var(--ink); }
.top-nav-links a:hover::after,
.top-nav-links a.current-menu-item::after { width: 100%; }

/* ============ PAGE LAYOUT ============ */
.page-content {
  padding-top: 4rem;
  animation: fadeIn 0.5s ease;
}
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(8px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ============ HERO ============ */
.hero {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 1fr 1fr;
  padding-top: 4rem;
}
.hero-image {
  position: relative;
  background-size: cover;
  background-position: center;
  overflow: hidden;
}
.hero-image::after {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(90deg, transparent 60%, var(--bone) 100%);
  pointer-events: none;
}
.hero-content {
  padding: 3rem 4rem 3rem 3rem;
  display: flex; flex-direction: column; justify-content: space-between;
  position: relative;
}
.hero-center {
  flex: 1;
  display: flex; flex-direction: column;
  justify-content: center; align-items: flex-start;
  padding: 3rem 0;
}
.logo-lockup {
  display: flex; flex-direction: column;
  align-items: flex-start;
}
.logo {
  font-size: clamp(3.5rem, 7vw, 6rem);
  color: var(--ink);
  text-transform: uppercase;
  line-height: 1;
  display: inline-flex;
  align-items: baseline;
  text-shadow: 0 1px 0 rgba(255,255,255,0.7), 0 -1px 1px rgba(0,0,0,0.08);
}
.logo .brand-derm {
  font-family: 'Cormorant Garamond', serif;
  font-weight: 600;
  letter-spacing: 0.03em;
}
.logo .brand-haus {
  font-family: 'Italiana', serif;
  font-weight: 400;
  letter-spacing: 0.14em;
  margin-left: 0.1em;
  font-size: 0.88em;
}
.logo-sub {
  font-family: 'Jost', sans-serif;
  font-size: 0.68rem;
  font-weight: 300;
  letter-spacing: 0.4em;
  text-transform: uppercase;
  color: var(--ink-soft);
  margin-top: 1.25rem;
}
.hero-tagline {
  margin-top: 3rem;
  font-family: 'Cormorant Garamond', serif;
  font-style: italic; font-weight: 300;
  font-size: clamp(1.1rem, 1.7vw, 1.4rem);
  color: var(--ink-soft);
  max-width: 30rem;
  line-height: 1.55;
}
.hero-cta-group {
  margin-top: 2.5rem;
  display: flex; flex-direction: column;
  gap: 1rem; align-items: flex-start;
}
.top-bar {
  display: flex; justify-content: space-between; align-items: center;
  font-size: 0.68rem; letter-spacing: 0.3em; text-transform: uppercase;
  color: var(--mute);
}
.top-bar .rule { flex: 1; height: 1px; background: var(--line); margin: 0 1.5rem; }
.hero-foot {
  display: flex; justify-content: flex-end; align-items: flex-end;
  font-size: 0.68rem; letter-spacing: 0.28em; text-transform: uppercase;
  color: var(--mute);
}

/* ============ BUTTONS ============ */
.btn {
  display: inline-block;
  padding: 1rem 2.5rem;
  font-family: 'Jost', sans-serif;
  font-size: 0.68rem;
  font-weight: 400;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--bone);
  background: var(--ink);
  border: 1px solid var(--ink);
  cursor: pointer;
  transition: all 0.4s ease;
}
.btn:hover { background: transparent; color: var(--ink); }
.btn-outline { background: transparent; color: var(--ink); }
.btn-outline:hover { background: var(--ink); color: var(--bone); }

/* ============ SECTIONS ============ */
.section-header {
  text-align: center;
  margin: 5rem auto;
  max-width: 1400px;
  padding: 0 4rem;
}
.section-eyebrow {
  font-size: 0.68rem;
  letter-spacing: 0.35em;
  text-transform: uppercase;
  color: var(--mute);
  margin-bottom: 1.25rem;
}
.section-title {
  font-family: 'Italiana', serif;
  font-size: clamp(2.25rem, 5vw, 3.75rem);
  font-weight: 400;
  letter-spacing: 0.08em;
  color: var(--ink);
  margin-bottom: 1.25rem;
  line-height: 1.1;
}
.section-desc {
  font-family: 'Cormorant Garamond', serif;
  font-style: italic; font-weight: 300;
  font-size: 1.15rem;
  color: var(--ink-soft);
  max-width: 36rem;
  margin: 0 auto;
  line-height: 1.6;
}

/* ============ PHILOSOPHY ============ */
.philosophy {
  position: relative;
  padding: 9rem 4rem;
  text-align: center;
  overflow: hidden;
  background: var(--bone-soft);
}
.philosophy-inner { position: relative; max-width: 46rem; margin: 0 auto; }
.philosophy-title {
  font-family: 'Italiana', serif;
  font-size: clamp(2rem, 4vw, 3rem);
  color: var(--ink);
  letter-spacing: 0.08em;
  margin-bottom: 2.5rem;
}
.philosophy-quote {
  font-family: 'Cormorant Garamond', serif;
  font-style: italic; font-weight: 300;
  font-size: clamp(1.15rem, 2vw, 1.5rem);
  color: var(--ink);
  line-height: 1.65;
  margin-bottom: 2rem;
}
.philosophy-attr {
  margin-top: 2.5rem;
  font-size: 0.7rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--mute);
}

/* ============ CHAPTERS ============ */
.chapters-section { padding: 7rem 4rem 5rem; text-align: center; }
.chapters-grid {
  margin: 5rem auto 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.5rem;
  max-width: 1500px;
}
.chapter-card {
  position: relative;
  aspect-ratio: 3 / 4;
  overflow: hidden;
  cursor: pointer;
  display: block;
  transition: transform 0.5s ease;
  background: var(--bone-soft);
}
.chapter-card:hover { transform: translateY(-4px); }
.chapter-card-bg {
  position: absolute; inset: 0;
  background-size: cover; background-position: center;
  transition: transform 0.8s ease;
}
.chapter-card:hover .chapter-card-bg { transform: scale(1.05); }
.chapter-card::after {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(42,37,32,0.1) 0%, rgba(42,37,32,0.65) 100%);
  pointer-events: none;
}
.chapter-card-content {
  position: absolute; inset: 0; z-index: 2;
  padding: 2rem;
  display: flex; flex-direction: column; justify-content: flex-end;
  color: #f5f1ea;
}
.chapter-eyebrow {
  font-size: 0.62rem; letter-spacing: 0.35em; text-transform: uppercase;
  opacity: 0.85; margin-bottom: 0.75rem;
}
.chapter-title {
  font-family: 'Italiana', serif;
  font-size: 2.25rem; font-weight: 400;
  letter-spacing: 0.08em;
}
.chapter-arrow {
  font-size: 1.4rem; margin-top: 1rem;
  opacity: 0.8; transition: transform 0.4s ease;
}
.chapter-card:hover .chapter-arrow { transform: translateX(8px); }

/* ============ BRANDS PAGE ============ */
.brand-tiles-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
  padding: 2rem 4rem 5rem;
  max-width: 1500px;
  margin: 0 auto;
}
.brand-tile {
  display: flex; flex-direction: column;
  cursor: pointer;
  transition: transform 0.5s ease;
}
.brand-tile:hover { transform: translateY(-6px); }
.brand-tile-inner {
  aspect-ratio: 1 / 1;
  background: var(--bone-soft);
  border: 1px solid var(--line);
  display: flex; align-items: center; justify-content: center;
  padding: 2.5rem;
  transition: border-color 0.4s ease, box-shadow 0.4s ease;
  overflow: hidden;
}
.brand-tile:hover .brand-tile-inner {
  border-color: var(--ink);
  box-shadow: 0 18px 40px rgba(42,37,32,0.08);
}
.brand-tile-logo {
  max-width: 80%; max-height: 80%;
  object-fit: contain;
  transition: transform 0.6s cubic-bezier(0.2,0.8,0.2,1);
}
.brand-tile:hover .brand-tile-logo { transform: scale(1.04); }
.brand-tile-wordmark {
  font-family: 'Italiana', serif;
  font-size: clamp(2rem, 4vw, 2.6rem);
  letter-spacing: 0.06em;
  color: var(--ink);
  text-align: center;
}
.brand-tile-foot {
  display: flex; justify-content: space-between; align-items: baseline;
  margin-top: 1.25rem;
  padding-top: 1rem;
  border-top: 1px solid var(--line);
}
.brand-tile-name {
  font-family: 'Italiana', serif;
  font-size: 1.1rem;
  letter-spacing: 0.06em; color: var(--ink);
}
.brand-tile-count {
  font-family: 'Cormorant Garamond', serif;
  font-style: italic;
  font-size: 0.9rem; color: var(--mute);
}

/* ============ CONTACT ============ */
.contact-band {
  padding: 8rem 4rem;
  background: var(--bone-soft);
  text-align: center;
  position: relative;
}
.contact-title {
  font-family: 'Italiana', serif;
  font-size: clamp(2rem, 4vw, 3rem);
  color: var(--ink);
  letter-spacing: 0.06em;
  margin-bottom: 1.5rem;
}
.contact-text {
  font-family: 'Cormorant Garamond', serif;
  font-style: italic;
  font-size: 1.2rem;
  color: var(--ink-soft);
  max-width: 32rem;
  margin: 0 auto 2.5rem;
}
.contact-page {
  max-width: 800px;
  margin: 0 auto;
  padding: 7rem 4rem 4rem;
  text-align: center;
}
.contact-card {
  margin-top: 4rem;
  padding: 4rem 3rem;
  background: var(--bone-soft);
  border: 1px solid var(--line);
}

/* ============ WOOCOMMERCE PRODUCTS ============ */
.woocommerce ul.products {
  display: grid !important;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 4rem 3rem;
  padding: 0 4rem 5rem;
  max-width: 1500px;
  margin: 0 auto;
  list-style: none;
}
.woocommerce ul.products li.product {
  text-align: left;
  background: transparent;
  border: none;
  margin: 0 !important;
  padding: 0 !important;
  width: 100% !important;
  float: none !important;
}
.woocommerce ul.products li.product a img {
  background: var(--bone-soft);
  padding: 1.5rem;
  aspect-ratio: 3 / 4;
  object-fit: contain;
  width: 100%;
  filter: drop-shadow(0 22px 28px rgba(42,37,32,0.14));
  transition: transform 0.8s cubic-bezier(0.2,0.8,0.2,1);
}
.woocommerce ul.products li.product:hover a img {
  transform: scale(1.04);
}
.woocommerce ul.products li.product .woocommerce-loop-product__title {
  font-family: 'Italiana', serif !important;
  font-size: 1.35rem !important;
  font-weight: 400 !important;
  letter-spacing: 0.04em;
  color: var(--ink) !important;
  margin-top: 1.5rem;
  padding: 0 !important;
}
.woocommerce ul.products li.product .price {
  font-family: 'Italiana', serif !important;
  font-size: 1.05rem !important;
  color: var(--ink) !important;
}
.woocommerce ul.products li.product .button {
  font-family: 'Jost', sans-serif !important;
  font-size: 0.62rem !important;
  letter-spacing: 0.25em !important;
  text-transform: uppercase !important;
  background: transparent !important;
  color: var(--ink-soft) !important;
  border: 1px solid var(--line) !important;
  border-radius: 0 !important;
  padding: 0.85rem 1.5rem !important;
  width: 100%;
  text-align: center;
  transition: all 0.4s ease !important;
}
.woocommerce ul.products li.product .button:hover {
  border-color: var(--ink) !important;
  color: var(--ink) !important;
}

/* Single product */
.woocommerce div.product .product_title {
  font-family: 'Italiana', serif !important;
  font-size: clamp(2rem, 4vw, 3rem) !important;
  font-weight: 400 !important;
}
.woocommerce div.product .woocommerce-product-details__short-description {
  font-family: 'Cormorant Garamond', serif !important;
  font-style: italic;
  font-size: 1.15rem;
  color: var(--ink-soft);
  line-height: 1.6;
  border-bottom: 1px solid var(--line);
  padding-bottom: 2rem;
  margin-bottom: 2rem;
}
.woocommerce div.product .price {
  font-family: 'Italiana', serif !important;
  font-size: 1.4rem !important;
}

/* Category archive headers */
.woocommerce .woocommerce-products-header {
  text-align: center;
  margin: 5rem auto 3rem;
  max-width: 1400px;
  padding: 0 4rem;
}
.woocommerce .woocommerce-products-header__title {
  font-family: 'Italiana', serif !important;
  font-size: clamp(2.25rem, 5vw, 3.75rem) !important;
}
.woocommerce .term-description {
  font-family: 'Cormorant Garamond', serif;
  font-style: italic;
  font-size: 1.15rem;
  color: var(--ink-soft);
  max-width: 36rem;
  margin: 1rem auto 0;
  line-height: 1.6;
}

/* Forms */
input[type="text"], input[type="email"], input[type="tel"],
input[type="password"], input[type="search"], textarea, select {
  background: transparent !important;
  border: none !important;
  border-bottom: 1px solid var(--line) !important;
  border-radius: 0 !important;
  padding: 0.75rem 0 !important;
  font-family: 'Cormorant Garamond', serif !important;
  font-style: italic;
  font-size: 1.05rem !important;
  color: var(--ink) !important;
  width: 100%;
}
input:focus, textarea:focus, select:focus {
  border-bottom-color: var(--ink) !important;
  outline: none;
  box-shadow: none !important;
}
form label {
  font-family: 'Jost', sans-serif !important;
  font-size: 0.6rem !important;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--mute) !important;
}

/* ============ FOOTER ============ */
.site-footer {
  margin-top: 6rem;
  padding: 5rem 4rem 2.5rem;
  background: var(--bone-soft);
  border-top: 1px solid var(--line);
  text-align: center;
}
.footer-logo {
  font-size: 1.75rem;
  letter-spacing: 0.18em;
  color: var(--ink);
  text-transform: uppercase;
}
.footer-sub {
  font-family: 'Jost', sans-serif;
  font-size: 0.62rem;
  letter-spacing: 0.35em;
  text-transform: uppercase;
  color: var(--ink-soft);
  margin-top: 0.6rem;
}
.footer-tag {
  font-family: 'Cormorant Garamond', serif;
  font-style: italic;
  color: var(--ink-soft);
  font-size: 1rem;
  margin: 1.75rem 0;
}
.footer-copyright {
  font-size: 0.6rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--mute);
  margin-top: 2.5rem;
  padding-top: 2rem;
  border-top: 1px solid var(--line);
}

/* ============ RESPONSIVE ============ */
@media (max-width: 900px) {
  .top-nav { padding: 1rem 1.5rem; flex-wrap: wrap; gap: 0.75rem; }
  .top-nav-links { gap: 1.25rem; flex-wrap: wrap; }
  .hero { grid-template-columns: 1fr; }
  .hero-image { min-height: 40vh; }
  .hero-image::after { background: linear-gradient(180deg, transparent 60%, var(--bone) 100%); }
}
@media (max-width: 768px) {
  .hero-content { padding: 2rem 1.5rem; }
  .philosophy, .contact-band, .chapters-section { padding: 5rem 1.5rem; }
  .woocommerce ul.products { padding: 0 1.5rem 3rem; grid-template-columns: 1fr; gap: 3rem; }
  .brand-tiles-grid { padding: 2rem 1.5rem; }
  .section-header { padding: 0 1.5rem; }
  .site-footer { padding: 4rem 1.5rem 2rem; }
  .contact-page { padding: 5rem 1.5rem 3rem; }
}