/* ============================================
   JYOTI KABRA — Structured Simplicity Design System
   ============================================ */

@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:wght@400;500;600&family=Inter:wght@300;400;500&display=swap');

/* --- Reset & Base --- */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  --color-bg: #FAF8F5;
  --color-beige: #F0EBE3;
  --color-brown: #8B7D6B;
  --color-grey: #E8E4E0;
  --color-dark: #3A3530;
  --color-muted: #6B6560;
  --color-light-brown: #A89B8C;
  --color-border: #DDD8D0;

  --font-serif: 'Playfair Display', Georgia, serif;
  --font-sans: 'Inter', -apple-system, sans-serif;

  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 1.5rem;
  --space-lg: 2.5rem;
  --space-xl: 4rem;
  --space-2xl: 6rem;
  --space-3xl: 8rem;

  --max-width: 1100px;
  --nav-height: 70px;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
}

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

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

a {
  color: var(--color-brown);
  text-decoration: none;
  transition: opacity 0.3s ease;
}

a:hover {
  opacity: 0.7;
}

/* --- Typography --- */
h1, h2, h3, h4 {
  font-family: var(--font-serif);
  font-weight: 400;
  color: var(--color-dark);
  line-height: 1.3;
}

h1 {
  font-size: 2.5rem;
  letter-spacing: -0.02em;
}

h2 {
  font-size: 1.75rem;
  letter-spacing: -0.01em;
}

h3 {
  font-size: 1.25rem;
}

h4 {
  font-size: 1.05rem;
}

p {
  max-width: 640px;
  color: var(--color-muted);
  font-size: 0.95rem;
}

.label {
  font-family: var(--font-sans);
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-brown);
  font-weight: 500;
}

/* --- Navigation --- */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--nav-height);
  background: var(--color-bg);
  border-bottom: 1px solid var(--color-border);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 var(--space-lg);
}

.nav-brand {
  font-family: var(--font-serif);
  font-size: 1.15rem;
  color: var(--color-dark);
  letter-spacing: 0.02em;
}

.nav-links {
  display: flex;
  gap: var(--space-md);
  list-style: none;
}

.nav-links a {
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-muted);
  font-weight: 400;
  transition: color 0.3s ease;
  padding: var(--space-xs) 0;
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--color-dark);
  opacity: 1;
}

.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--space-xs);
}

.nav-toggle span {
  display: block;
  width: 22px;
  height: 1.5px;
  background: var(--color-dark);
  margin: 5px 0;
  transition: all 0.3s ease;
}

/* --- Layout --- */
.page-wrapper {
  padding-top: var(--nav-height);
}

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

.section {
  padding: var(--space-3xl) 0;
}

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

.section-divider {
  width: 40px;
  height: 1px;
  background: var(--color-border);
  margin: var(--space-md) 0;
}

/* --- Page Header --- */
.page-header {
  padding: var(--space-3xl) 0 var(--space-xl);
  border-bottom: 1px solid var(--color-border);
  margin-bottom: var(--space-xl);
}

.page-header .label {
  margin-bottom: var(--space-sm);
  display: block;
}

.page-header h1 {
  margin-bottom: var(--space-md);
}

.page-header p {
  font-size: 1.05rem;
  line-height: 1.8;
}

/* --- Value Blocks Grid --- */
.value-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-lg);
}

.value-block {
  padding: var(--space-lg);
  background: var(--color-beige);
  border-radius: 2px;
}

.value-block .label {
  margin-bottom: var(--space-sm);
  display: block;
}

.value-block h3 {
  margin-bottom: var(--space-sm);
}

.value-block p {
  font-size: 0.9rem;
}

/* --- Content Blocks --- */
.content-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-2xl);
  align-items: start;
}

.content-row--reverse {
  direction: rtl;
}

.content-row--reverse > * {
  direction: ltr;
}

.content-text .label {
  display: block;
  margin-bottom: var(--space-sm);
}

.content-text h2 {
  margin-bottom: var(--space-md);
}

.content-text p {
  margin-bottom: var(--space-sm);
}

.content-image {
  width: 100%;
  aspect-ratio: 4/3;
  background: var(--color-grey);
  border-radius: 2px;
  overflow: hidden;
}

.content-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* --- Minimal Card --- */
.card {
  padding: var(--space-lg);
  border: 1px solid var(--color-border);
  border-radius: 2px;
  transition: border-color 0.3s ease;
}

.card:hover {
  border-color: var(--color-brown);
}

.card .label {
  display: block;
  margin-bottom: var(--space-sm);
}

.card h3 {
  margin-bottom: var(--space-sm);
}

.card p {
  font-size: 0.9rem;
}

/* --- Gallery Grid --- */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-md);
}

.gallery-item {
  aspect-ratio: 4/3;
  overflow: hidden;
  border-radius: 2px;
  background: var(--color-grey);
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: opacity 0.4s ease;
}

.gallery-item:hover img {
  opacity: 0.85;
}

/* --- Quote Block --- */
.quote-block {
  padding: var(--space-xl) 0;
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  margin: var(--space-xl) 0;
}

.quote-block blockquote {
  font-family: var(--font-serif);
  font-size: 1.4rem;
  color: var(--color-dark);
  line-height: 1.6;
  max-width: 600px;
  font-style: italic;
}

.quote-block cite {
  display: block;
  margin-top: var(--space-sm);
  font-family: var(--font-sans);
  font-size: 0.78rem;
  font-style: normal;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-brown);
}

/* --- List --- */
.structured-list {
  list-style: none;
}

.structured-list li {
  padding: var(--space-md) 0;
  border-bottom: 1px solid var(--color-border);
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: var(--space-lg);
}

.structured-list li:first-child {
  border-top: 1px solid var(--color-border);
}

.list-title {
  font-family: var(--font-serif);
  font-size: 1.1rem;
  color: var(--color-dark);
}

.list-detail {
  font-size: 0.85rem;
  color: var(--color-muted);
  text-align: right;
  flex-shrink: 0;
}

/* --- Contact Form --- */
.contact-form {
  max-width: 500px;
}

.form-group {
  margin-bottom: var(--space-md);
}

.form-group label {
  display: block;
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-brown);
  margin-bottom: var(--space-xs);
  font-weight: 500;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: var(--space-sm);
  font-family: var(--font-sans);
  font-size: 0.9rem;
  color: var(--color-dark);
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: 2px;
  outline: none;
  transition: border-color 0.3s ease;
}

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

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

.btn {
  display: inline-block;
  padding: var(--space-sm) var(--space-lg);
  font-family: var(--font-sans);
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-bg);
  background: var(--color-dark);
  border: none;
  border-radius: 2px;
  cursor: pointer;
  transition: opacity 0.3s ease;
}

.btn:hover {
  opacity: 0.8;
}

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

.contact-info-item .label {
  display: block;
  margin-bottom: 4px;
}

.contact-info-item p {
  font-size: 0.95rem;
  color: var(--color-dark);
}

.contact-info-item a {
  color: var(--color-dark);
}

/* --- Social Icons --- */
.social-links {
  display: flex;
  gap: var(--space-md);
  margin-top: var(--space-sm);
}

.social-links a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border: 1px solid var(--color-border);
  border-radius: 50%;
  color: var(--color-muted);
  font-size: 0.85rem;
  transition: all 0.3s ease;
}

.social-links a:hover {
  border-color: var(--color-brown);
  color: var(--color-brown);
  opacity: 1;
}

/* --- Footer --- */
.footer {
  padding: var(--space-xl) 0;
  border-top: 1px solid var(--color-border);
  margin-top: var(--space-3xl);
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  align-items: start;
  gap: var(--space-lg);
  flex-wrap: wrap;
}

.footer-col {
  flex: 1;
  min-width: 200px;
}

.footer-col .label {
  display: block;
  margin-bottom: var(--space-sm);
}

.footer-col p {
  font-size: 0.85rem;
  color: var(--color-muted);
  margin-bottom: 4px;
}

.footer-col a {
  font-size: 0.85rem;
  color: var(--color-muted);
}

.footer-col a:hover {
  color: var(--color-dark);
  opacity: 1;
}

.footer-credit {
  text-align: center;
  padding-top: var(--space-lg);
  margin-top: var(--space-lg);
  border-top: 1px solid var(--color-border);
}

.footer-credit p {
  font-size: 0.78rem;
  color: var(--color-light-brown);
  margin: 0 auto;
}

.footer-credit a {
  color: var(--color-brown);
}

/* --- Password Page --- */
.password-page {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  background: var(--color-bg);
}

.password-container {
  text-align: center;
  max-width: 380px;
  width: 100%;
  padding: var(--space-lg);
}

.password-container h1 {
  font-size: 1.8rem;
  margin-bottom: var(--space-xs);
}

.password-container .tagline {
  font-size: 0.78rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-brown);
  margin-bottom: var(--space-2xl);
}

.password-input-wrap {
  position: relative;
  margin-bottom: var(--space-sm);
}

.password-input-wrap input {
  width: 100%;
  padding: var(--space-sm) var(--space-md);
  font-family: var(--font-sans);
  font-size: 0.9rem;
  color: var(--color-dark);
  background: transparent;
  border: 1px solid var(--color-border);
  border-radius: 2px;
  outline: none;
  text-align: center;
  letter-spacing: 0.1em;
  transition: border-color 0.3s ease;
}

.password-input-wrap input:focus {
  border-color: var(--color-brown);
}

.password-input-wrap input::placeholder {
  color: var(--color-light-brown);
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.password-error {
  font-size: 0.78rem;
  color: #A0735A;
  min-height: 1.5em;
  margin-top: var(--space-xs);
}

.password-enter-btn {
  margin-top: var(--space-md);
  padding: var(--space-sm) var(--space-xl);
  font-family: var(--font-sans);
  font-size: 0.72rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-bg);
  background: var(--color-dark);
  border: none;
  border-radius: 2px;
  cursor: pointer;
  transition: opacity 0.3s ease;
}

.password-enter-btn:hover {
  opacity: 0.8;
}

/* --- Utilities --- */
.mt-sm { margin-top: var(--space-sm); }
.mt-md { margin-top: var(--space-md); }
.mt-lg { margin-top: var(--space-lg); }
.mt-xl { margin-top: var(--space-xl); }
.mb-sm { margin-bottom: var(--space-sm); }
.mb-md { margin-bottom: var(--space-md); }
.mb-lg { margin-bottom: var(--space-lg); }
.text-center { text-align: center; }

/* --- Responsive --- */
@media (max-width: 768px) {
  :root {
    --space-3xl: 4rem;
    --space-2xl: 3rem;
  }

  h1 { font-size: 1.8rem; }
  h2 { font-size: 1.4rem; }

  .nav-links {
    display: none;
    position: absolute;
    top: var(--nav-height);
    left: 0;
    right: 0;
    flex-direction: column;
    background: var(--color-bg);
    border-bottom: 1px solid var(--color-border);
    padding: var(--space-sm) var(--space-lg);
    gap: 0;
  }

  .nav-links.open {
    display: flex;
  }

  .nav-links a {
    padding: var(--space-sm) 0;
    border-bottom: 1px solid var(--color-border);
  }

  .nav-links li:last-child a {
    border-bottom: none;
  }

  .nav-toggle {
    display: block;
  }

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

  .content-row {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }

  .content-row--reverse {
    direction: ltr;
  }

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

  .footer-inner {
    flex-direction: column;
  }

  .structured-list li {
    flex-direction: column;
    gap: var(--space-xs);
  }

  .list-detail {
    text-align: left;
  }
}