/* ============================================
   DHA Directory Warm - Approachable Theme
   Inspired by: Airbnb, Etsy, Local Business
   ============================================ */

/* Google Font: Outfit */
@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@400;500;600;700&display=swap');

/* ===========================================
   Design System Variables
   =========================================== */
:root {
  /* Primary - Terracotta (warm, earthy, trustworthy) */
  --color-primary-50: #fef3ed;
  --color-primary-100: #fce4d6;
  --color-primary-200: #f9c5aa;
  --color-primary-300: #f4a073;
  --color-primary-400: #ed7642;
  --color-primary-500: #e85d24;
  --color-primary-600: #c2410c;
  --color-primary-700: #9a3412;
  --color-primary-800: #7c2d12;

  /* Secondary - Sage (calm, natural) */
  --color-secondary-400: #84cc16;
  --color-secondary-500: #65a30d;
  --color-secondary-600: #4d7c0f;

  /* Warm Neutrals - Sand/Stone tones */
  --color-neutral-50: #faf7f5;
  --color-neutral-100: #f5f0eb;
  --color-neutral-200: #e7e0d9;
  --color-neutral-300: #d4cbc2;
  --color-neutral-400: #a8998a;
  --color-neutral-500: #7a6c5d;
  --color-neutral-600: #5c5048;
  --color-neutral-700: #433b35;
  --color-neutral-800: #2d2723;
  --color-neutral-900: #1c1917;

  /* Accent - Amber for warmth */
  --color-warm-300: #fcd34d;
  --color-warm-400: #fbbf24;
  --color-warm-500: #f59e0b;

  /* Semantic tokens */
  --color-bg: #fdfcfb;
  --color-bg-warm: var(--color-neutral-50);
  --color-surface: #ffffff;
  --color-text: var(--color-neutral-800);
  --color-text-secondary: var(--color-neutral-600);
  --color-text-muted: var(--color-neutral-400);
  --color-border: var(--color-neutral-200);
  --color-border-subtle: var(--color-neutral-100);
  --color-link: var(--color-primary-600);

  /* Typography */
  --font-sans: 'Outfit', system-ui, -apple-system, sans-serif;
  --font-heading: var(--font-sans);

  /* Sizing - Soft, rounded */
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-2xl: 32px;
  --radius-full: 9999px;

  /* Shadows - Soft and warm */
  --shadow-xs: 0 1px 2px rgba(28, 25, 23, 0.04);
  --shadow-sm: 0 2px 6px rgba(28, 25, 23, 0.05);
  --shadow-md: 0 4px 12px rgba(28, 25, 23, 0.06);
  --shadow-lg: 0 8px 24px rgba(28, 25, 23, 0.08);
  --shadow-card: 0 2px 8px rgba(28, 25, 23, 0.05);
  --shadow-card-hover: 0 8px 20px rgba(28, 25, 23, 0.1);

  /* Spacing */
  --space-xs: 0.25rem;
  --space-sm: 0.5rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2rem;
  --space-2xl: 3rem;
  --space-3xl: 4rem;
  --space-4xl: 6rem;

  /* Transitions */
  --transition-fast: 150ms ease;
  --transition-base: 200ms ease;
  --transition-slow: 300ms ease;
}

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

body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.65;
  color: var(--color-text);
  background: var(--color-bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

a {
  color: var(--color-link);
  text-decoration: none;
  transition: color var(--transition-fast);
}

a:hover {
  color: var(--color-primary-700);
}

/* ===========================================
   Typography
   =========================================== */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 600;
  line-height: 1.25;
  margin: 0 0 var(--space-md);
  color: var(--color-text);
}

h1 { font-size: clamp(2rem, 4.5vw, 3.25rem); font-weight: 700; }
h2 { font-size: clamp(1.5rem, 3vw, 2.25rem); }
h3 { font-size: clamp(1.125rem, 2vw, 1.375rem); }

p {
  margin: 0 0 var(--space-md);
}

/* ===========================================
   Layout
   =========================================== */
.warm-container {
  width: 100%;
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 var(--space-lg);
}

.warm-section {
  padding: var(--space-4xl) 0;
}

/* ===========================================
   Buttons - Soft and friendly
   =========================================== */
.warm-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  padding: 0.8125rem 1.5rem;
  font-family: var(--font-sans);
  font-size: 0.9375rem;
  font-weight: 600;
  line-height: 1;
  border-radius: var(--radius-lg);
  border: none;
  cursor: pointer;
  transition: all var(--transition-base);
  text-decoration: none;
}

.warm-btn--primary {
  background: var(--color-primary-600);
  color: white;
  box-shadow: var(--shadow-sm);
}

.warm-btn--primary:hover {
  background: var(--color-primary-700);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
  color: white;
}

.warm-btn--secondary {
  background: var(--color-neutral-100);
  color: var(--color-text);
}

.warm-btn--secondary:hover {
  background: var(--color-neutral-200);
}

.warm-btn--outline {
  background: transparent;
  border: 2px solid var(--color-border);
  color: var(--color-text);
}

.warm-btn--outline:hover {
  border-color: var(--color-primary-600);
  color: var(--color-primary-600);
}

/* ===========================================
   Header
   =========================================== */
.warm-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
}

.warm-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-md) var(--space-lg);
  max-width: 1140px;
  margin: 0 auto;
}

.warm-header__logo {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-text);
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.warm-header__logo-icon {
  width: 36px;
  height: 36px;
  background: var(--color-primary-600);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 1.125rem;
}

.warm-header__nav {
  display: flex;
  align-items: center;
  gap: var(--space-xl);
}

.warm-header__link {
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--color-text-secondary);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.warm-header__link:hover {
  color: var(--color-text);
}

.warm-header__cta {
  padding: 0.625rem 1.125rem;
  font-size: 0.875rem;
}

/* ===========================================
   Hero - Welcoming and friendly
   =========================================== */
.warm-hero {
  padding: var(--space-3xl) 0 var(--space-4xl);
  background: var(--color-bg-warm);
  position: relative;
}

/* Decorative corner shapes */
.warm-hero::before {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 300px;
  height: 300px;
  background: radial-gradient(circle at top right, rgba(232,93,36,0.06), transparent 70%);
  pointer-events: none;
}

.warm-hero__content {
  max-width: 640px;
  text-align: center;
  margin: 0 auto;
}

.warm-hero__welcome {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-primary-600);
  margin-bottom: var(--space-md);
}

.warm-hero__welcome-icon {
  font-size: 1.25rem;
}

.warm-hero__title {
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: var(--space-lg);
  color: var(--color-text);
}

.warm-hero__subtitle {
  font-size: 1.125rem;
  color: var(--color-text-secondary);
  margin-bottom: var(--space-2xl);
  line-height: 1.7;
}

/* Friendly Search */
.warm-hero__search {
  display: flex;
  gap: var(--space-sm);
  max-width: 480px;
  margin: 0 auto var(--space-2xl);
  padding: 6px;
  background: var(--color-surface);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--color-border-subtle);
}

.warm-hero__search-input {
  flex: 1;
  padding: var(--space-md) var(--space-lg);
  border: none;
  background: transparent;
  font-family: var(--font-sans);
  font-size: 1rem;
  color: var(--color-text);
  outline: none;
}

.warm-hero__search-input::placeholder {
  color: var(--color-text-muted);
}

.warm-hero__search-btn {
  padding: var(--space-md) var(--space-xl);
  border-radius: var(--radius-lg);
}

/* Friendly stats */
.warm-hero__stats {
  display: flex;
  justify-content: center;
  gap: var(--space-2xl);
}

.warm-hero__stat {
  text-align: center;
}

.warm-hero__stat-value {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-text);
  display: block;
}

.warm-hero__stat-label {
  font-size: 0.875rem;
  color: var(--color-text-secondary);
}

/* ===========================================
   Categories Section - Soft cards
   =========================================== */
.warm-categories {
  padding: var(--space-4xl) 0;
  background: var(--color-surface);
}

.warm-categories__header {
  text-align: center;
  margin-bottom: var(--space-2xl);
}

.warm-categories__title {
  font-size: 1.625rem;
  margin-bottom: var(--space-sm);
}

.warm-categories__subtitle {
  color: var(--color-text-secondary);
  font-size: 1rem;
}

.warm-categories__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: var(--space-lg);
  max-width: 900px;
  margin: 0 auto;
}

.warm-category {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-md);
  padding: var(--space-xl) var(--space-lg);
  background: var(--color-neutral-50);
  border-radius: var(--radius-xl);
  text-decoration: none;
  transition: all var(--transition-base);
  text-align: center;
}

.warm-category:hover {
  background: var(--color-surface);
  box-shadow: var(--shadow-card-hover);
  transform: translateY(-4px);
}

.warm-category__icon {
  width: 52px;
  height: 52px;
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  box-shadow: var(--shadow-sm);
}

.warm-category__text {
  font-weight: 600;
  color: var(--color-text);
  font-size: 0.9375rem;
}

.warm-category__count {
  font-size: 0.8125rem;
  color: var(--color-text-muted);
  font-weight: 400;
}

/* ===========================================
   Listings Section
   =========================================== */
.warm-listings {
  padding: var(--space-3xl) 0 var(--space-4xl);
  background: var(--color-bg-warm);
}

.warm-listings__header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  margin-bottom: var(--space-2xl);
  flex-wrap: wrap;
  gap: var(--space-md);
}

.warm-listings__title {
  font-size: 1.5rem;
  margin: 0;
}

.warm-listings__link {
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--color-primary-600);
  display: flex;
  align-items: center;
  gap: 4px;
}

.warm-listings__link:hover {
  color: var(--color-primary-700);
}

.warm-listings__grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: var(--space-xl);
}

/* ===========================================
   Listing Card - Soft and tactile
   =========================================== */
.warm-card {
  background: var(--color-surface);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  transition: all var(--transition-base);
  text-decoration: none;
  display: block;
}

.warm-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-card-hover);
}

.warm-card__image-wrap {
  position: relative;
  padding-top: 65%;
  overflow: hidden;
}

.warm-card__image {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.warm-card__badge {
  position: absolute;
  top: var(--space-md);
  left: var(--space-md);
  padding: 6px 12px;
  background: var(--color-surface);
  color: var(--color-primary-600);
  font-size: 0.75rem;
  font-weight: 600;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
}

.warm-card__favorite {
  position: absolute;
  top: var(--space-md);
  right: var(--space-md);
  width: 36px;
  height: 36px;
  background: var(--color-surface);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-sm);
  cursor: pointer;
  transition: all var(--transition-fast);
  border: none;
  color: var(--color-text-muted);
}

.warm-card__favorite:hover {
  color: var(--color-primary-500);
  transform: scale(1.1);
}

.warm-card__body {
  padding: var(--space-lg);
}

.warm-card__category {
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--color-text-muted);
  margin-bottom: var(--space-xs);
}

.warm-card__title {
  font-size: 1.0625rem;
  font-weight: 600;
  color: var(--color-text);
  margin: 0 0 var(--space-sm);
  line-height: 1.35;
}

.warm-card__meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.875rem;
  color: var(--color-text-secondary);
}

.warm-card__rating {
  display: flex;
  align-items: center;
  gap: 4px;
  font-weight: 500;
}

.warm-card__stars {
  color: var(--color-warm-400);
}

.warm-card__reviews {
  color: var(--color-text-muted);
  font-weight: 400;
}

.warm-card__location {
  display: flex;
  align-items: center;
  gap: 4px;
  color: var(--color-text-muted);
}

/* ===========================================
   Testimonial/Community Section
   =========================================== */
.warm-community {
  padding: var(--space-4xl) 0;
  background: var(--color-surface);
}

.warm-community__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-3xl);
  align-items: center;
}

@media (max-width: 768px) {
  .warm-community__inner {
    grid-template-columns: 1fr;
  }
}

.warm-community__content {
  max-width: 460px;
}

.warm-community__eyebrow {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-primary-600);
  margin-bottom: var(--space-md);
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.warm-community__title {
  font-size: 1.75rem;
  margin-bottom: var(--space-md);
}

.warm-community__text {
  font-size: 1.0625rem;
  color: var(--color-text-secondary);
  margin-bottom: var(--space-xl);
  line-height: 1.7;
}

.warm-community__features {
  list-style: none;
  padding: 0;
  margin: 0 0 var(--space-xl);
}

.warm-community__feature {
  display: flex;
  align-items: flex-start;
  gap: var(--space-md);
  padding: var(--space-sm) 0;
}

.warm-community__feature-icon {
  width: 24px;
  height: 24px;
  background: var(--color-primary-50);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary-600);
  flex-shrink: 0;
}

.warm-community__testimonial {
  background: var(--color-neutral-50);
  border-radius: var(--radius-xl);
  padding: var(--space-xl);
}

.warm-community__quote {
  font-size: 1.0625rem;
  font-style: italic;
  color: var(--color-text);
  line-height: 1.7;
  margin-bottom: var(--space-lg);
}

.warm-community__author {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

.warm-community__avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  object-fit: cover;
}

.warm-community__author-name {
  font-weight: 600;
  color: var(--color-text);
  font-size: 0.9375rem;
}

.warm-community__author-role {
  font-size: 0.8125rem;
  color: var(--color-text-muted);
}

/* ===========================================
   CTA Section - Warm and inviting
   =========================================== */
.warm-cta {
  padding: var(--space-4xl) 0;
  background: var(--color-bg-warm);
}

.warm-cta__inner {
  max-width: 640px;
  margin: 0 auto;
  text-align: center;
  padding: var(--space-3xl);
  background: var(--color-surface);
  border-radius: var(--radius-2xl);
  box-shadow: var(--shadow-lg);
}

.warm-cta__icon {
  width: 56px;
  height: 56px;
  background: var(--color-primary-50);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin: 0 auto var(--space-lg);
}

.warm-cta__title {
  font-size: 1.625rem;
  margin-bottom: var(--space-md);
}

.warm-cta__text {
  font-size: 1.0625rem;
  color: var(--color-text-secondary);
  margin-bottom: var(--space-xl);
  line-height: 1.7;
}

.warm-cta__buttons {
  display: flex;
  justify-content: center;
  gap: var(--space-md);
  flex-wrap: wrap;
}

/* ===========================================
   Footer
   =========================================== */
.warm-footer {
  padding: var(--space-3xl) 0 var(--space-xl);
  background: var(--color-neutral-800);
  color: var(--color-neutral-200);
}

.warm-footer__grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: var(--space-2xl);
  margin-bottom: var(--space-2xl);
}

@media (max-width: 768px) {
  .warm-footer__grid {
    grid-template-columns: 1fr 1fr;
  }
}

.warm-footer__brand {
  max-width: 260px;
}

.warm-footer__logo {
  font-size: 1.25rem;
  font-weight: 700;
  color: white;
  margin-bottom: var(--space-md);
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.warm-footer__logo-icon {
  width: 32px;
  height: 32px;
  background: var(--color-primary-600);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
}

.warm-footer__desc {
  font-size: 0.9375rem;
  color: var(--color-neutral-400);
  line-height: 1.7;
}

.warm-footer__col-title {
  font-size: 0.875rem;
  font-weight: 600;
  margin-bottom: var(--space-lg);
  color: white;
}

.warm-footer__links {
  list-style: none;
  padding: 0;
  margin: 0;
}

.warm-footer__link {
  display: block;
  padding: var(--space-xs) 0;
  color: var(--color-neutral-400);
  font-size: 0.9375rem;
  transition: color var(--transition-fast);
}

.warm-footer__link:hover {
  color: white;
}

.warm-footer__bottom {
  padding-top: var(--space-xl);
  border-top: 1px solid var(--color-neutral-700);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-md);
}

.warm-footer__copy {
  font-size: 0.875rem;
  color: var(--color-neutral-500);
}

.warm-footer__social {
  display: flex;
  gap: var(--space-md);
}

.warm-footer__social-link {
  width: 36px;
  height: 36px;
  background: var(--color-neutral-700);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-neutral-400);
  transition: all var(--transition-fast);
}

.warm-footer__social-link:hover {
  background: var(--color-primary-600);
  color: white;
}

/* ===========================================
   Responsive
   =========================================== */
@media (max-width: 768px) {
  .warm-hero__search {
    flex-direction: column;
    border-radius: var(--radius-lg);
  }

  .warm-hero__search-btn {
    width: 100%;
  }

  .warm-header__nav {
    display: none;
  }

  .warm-listings__grid {
    grid-template-columns: 1fr;
  }

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

  .warm-hero__stats {
    flex-direction: column;
    gap: var(--space-lg);
  }
}

/* ===========================================
   Utility Classes
   =========================================== */
.warm-sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}