/* ============================================
   HACH KI CAFE — Brand Styles
   Palette: Terracotta + Sand + Warm Neutrals
   ============================================ */

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --terracotta: #B8583A;
  --terracotta-deep: #9A4528;
  --terracotta-light: #D4845E;
  --sand: #F5E6D3;
  --sand-light: #FBF5EE;
  --sand-dark: #E8D5C0;
  --cream: #FFFDF9;
  --charcoal: #2C2420;
  --charcoal-light: #4A3F38;
  --warm-gray: #7A6E66;
  --warm-gray-light: #A89890;
  --white: #FFFFFF;
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --shadow-sm: 0 2px 8px rgba(44, 36, 32, 0.06);
  --shadow-md: 0 8px 30px rgba(44, 36, 32, 0.10);
  --shadow-lg: 0 20px 60px rgba(44, 36, 32, 0.14);
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
  font-family: 'Outfit', sans-serif;
  color: var(--charcoal);
  background: var(--cream);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

h1, h2, h3, h4 {
  font-family: 'Playfair Display', serif;
  line-height: 1.2;
  color: var(--charcoal);
}

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

a {
  color: inherit;
  text-decoration: none;
}

ul {
  list-style: none;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ========== TYPOGRAPHY ========== */
.eyebrow {
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--terracotta);
  margin-bottom: 12px;
}

.section-heading {
  font-size: clamp(2rem, 4vw, 3rem);
  margin-bottom: 20px;
  font-weight: 700;
}

.section-lead {
  font-size: 1.1rem;
  color: var(--warm-gray);
  max-width: 560px;
  line-height: 1.7;
}

.center { text-align: center; }
.center .section-lead { margin: 0 auto; }

/* ========== BUTTONS ========== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 32px;
  border-radius: 50px;
  font-family: 'Outfit', sans-serif;
  font-size: 0.95rem;
  font-weight: 600;
  border: 2px solid transparent;
  cursor: pointer;
  transition: var(--transition);
  white-space: nowrap;
}

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

.btn-primary:hover {
  background: var(--terracotta-deep);
  border-color: var(--terracotta-deep);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn-secondary {
  background: transparent;
  color: var(--white);
  border-color: rgba(255,255,255,0.5);
}

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

.btn-full { width: 100%; }

/* ========== HEADER ========== */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 16px 0;
  transition: var(--transition);
}

.site-header.scrolled {
  background: rgba(255, 253, 249, 0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: var(--shadow-sm);
  padding: 10px 0;
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: 'Playfair Display', serif;
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--charcoal);
}

.logo svg {
  color: var(--terracotta);
}

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

.main-nav {
  display: flex;
  align-items: center;
  gap: 32px;
}

.main-nav a {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--charcoal-light);
  transition: var(--transition);
  position: relative;
}

.main-nav a:not(.btn):hover {
  color: var(--terracotta);
}

.main-nav a:not(.btn)::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--terracotta);
  transition: var(--transition);
}

.main-nav a:not(.btn):hover::after {
  width: 100%;
}

/* Mobile nav toggle */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}

.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--charcoal);
  border-radius: 2px;
  transition: var(--transition);
}

.nav-toggle[aria-expanded="true"] span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.nav-toggle[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}

.nav-toggle[aria-expanded="true"] span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* ========== HERO ========== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  overflow: hidden;
  padding: 120px 24px 80px;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    var(--terracotta) 0%,
    var(--terracotta-light) 35%,
    var(--sand-dark) 65%,
    var(--sand) 100%
  );
  z-index: 0;
}

.hero-bg::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 20% 80%, rgba(184, 88, 58, 0.4) 0%, transparent 60%),
    radial-gradient(ellipse 60% 50% at 80% 20%, rgba(212, 132, 94, 0.3) 0%, transparent 60%);
}

.hero-grain {
  position: absolute;
  inset: 0;
  opacity: 0.04;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");
  z-index: 1;
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 760px;
}

.hero-eyebrow {
  color: rgba(255,255,255,0.85);
  margin-bottom: 24px;
  font-size: 0.85rem;
}

.hero-headline {
  font-size: clamp(2.8rem, 7vw, 5rem);
  font-weight: 700;
  color: var(--white);
  margin-bottom: 24px;
  line-height: 1.1;
}

.hero-headline em {
  font-style: italic;
  color: var(--sand);
}

.hero-sub {
  font-size: clamp(1.05rem, 2vw, 1.25rem);
  color: rgba(255,255,255,0.88);
  max-width: 540px;
  margin: 0 auto 40px;
  line-height: 1.7;
}

.hero-actions {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 48px;
}

.hero-badges {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
}

.badge {
  padding: 8px 20px;
  border-radius: 50px;
  background: rgba(255,255,255,0.15);
  color: var(--white);
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255,255,255,0.2);
}

.scroll-indicator {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  color: var(--white);
  opacity: 0.6;
  animation: bounce 2s infinite;
}

@keyframes bounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(8px); }
}

/* ========== SECTIONS ========== */
.section {
  padding: 100px 0;
}

.section--alt {
  background: var(--sand-light);
}

.section-header {
  margin-bottom: 64px;
}

/* ========== ABOUT ========== */
.grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

.about-images {
  position: relative;
  height: 560px;
}

.img-card {
  position: absolute;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.img-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.img-card:hover img {
  transform: scale(1.03);
}

.img-card--main {
  width: 75%;
  height: 80%;
  top: 0;
  left: 0;
}

.img-card--accent {
  width: 55%;
  height: 50%;
  bottom: 0;
  right: 0;
  border: 6px solid var(--cream);
}

.about-text p {
  color: var(--warm-gray);
  margin-bottom: 16px;
  font-size: 1.05rem;
  line-height: 1.8;
}

.about-text p em {
  color: var(--charcoal);
  font-family: 'Playfair Display', serif;
  font-style: italic;
}

.about-stats {
  display: flex;
  gap: 40px;
  margin-top: 40px;
  padding-top: 32px;
  border-top: 1px solid var(--sand-dark);
}

.stat {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.stat-number {
  font-family: 'Playfair Display', serif;
  font-size: 2rem;
  font-weight: 700;
  color: var(--terracotta);
}

.stat-label {
  font-size: 0.85rem;
  color: var(--warm-gray);
  font-weight: 500;
}

/* ========== MENU ========== */
.menu-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
  margin-bottom: 48px;
}

.menu-category {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 40px 36px;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--sand-dark);
  transition: var(--transition);
}

.menu-category:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
}

.menu-cat-icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, var(--terracotta), var(--terracotta-light));
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  margin-bottom: 20px;
}

.menu-category h3 {
  font-size: 1.4rem;
  margin-bottom: 20px;
  font-family: 'Playfair Display', serif;
}

.menu-list {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.menu-list li {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 16px;
  padding-bottom: 14px;
  border-bottom: 1px dashed var(--sand-dark);
}

.menu-list li:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.menu-item-name {
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--charcoal);
}

.menu-item-desc {
  font-size: 0.85rem;
  color: var(--warm-gray);
  text-align: right;
  flex-shrink: 0;
}

.menu-note {
  text-align: center;
  color: var(--warm-gray-light);
  font-size: 0.9rem;
  font-style: italic;
}

/* ========== EXPERIENCE ========== */
.experience-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.exp-card {
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--white);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--sand-dark);
  transition: var(--transition);
}

.exp-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-6px);
}

.exp-card-img {
  height: 220px;
  overflow: hidden;
}

.exp-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.exp-card:hover .exp-card-img img {
  transform: scale(1.05);
}

.exp-card h3 {
  padding: 24px 28px 0;
  font-size: 1.3rem;
}

.exp-card p {
  padding: 12px 28px 28px;
  color: var(--warm-gray);
  font-size: 0.95rem;
  line-height: 1.7;
}

/* ========== VISIT ========== */
.visit-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: start;
}

.visit-address {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-style: normal;
  font-size: 1.05rem;
  margin-bottom: 32px;
  color: var(--charcoal);
  line-height: 1.7;
}

.addr-icon {
  color: var(--terracotta);
  flex-shrink: 0;
  margin-top: 3px;
}

.visit-hours {
  margin-bottom: 32px;
}

.visit-hours h3 {
  font-size: 1.1rem;
  margin-bottom: 16px;
  font-family: 'Outfit', sans-serif;
  font-weight: 700;
}

.visit-hours ul {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.visit-hours li {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  padding: 10px 0;
  border-bottom: 1px solid var(--sand-dark);
  font-size: 0.95rem;
}

.visit-hours li span:first-child {
  color: var(--warm-gray);
  font-weight: 500;
}

.visit-hours li span:last-child {
  font-weight: 600;
  color: var(--charcoal);
}

.visit-contact {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.contact-row {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 0.95rem;
  color: var(--charcoal);
  font-weight: 500;
  padding: 12px 20px;
  border-radius: var(--radius-md);
  background: var(--white);
  border: 1px solid var(--sand-dark);
  transition: var(--transition);
}

.contact-row:hover {
  border-color: var(--terracotta);
  color: var(--terracotta);
}

.visit-map {
  height: 460px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}

/* ========== CONTACT FORM ========== */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: start;
}

.contact-text p {
  color: var(--warm-gray);
  font-size: 1.05rem;
  line-height: 1.8;
  margin-top: 20px;
}

.contact-form-wrap {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 40px;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--sand-dark);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--charcoal-light);
  margin-bottom: 8px;
  letter-spacing: 0.02em;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 14px 16px;
  border: 1.5px solid var(--sand-dark);
  border-radius: var(--radius-sm);
  font-family: 'Outfit', sans-serif;
  font-size: 0.95rem;
  color: var(--charcoal);
  background: var(--sand-light);
  transition: var(--transition);
  outline: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--terracotta);
  background: var(--white);
  box-shadow: 0 0 0 4px rgba(184, 88, 58, 0.1);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--warm-gray-light);
}

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

.form-success {
  margin-top: 16px;
  padding: 16px 20px;
  background: #E8F5E9;
  color: #2E7D32;
  border-radius: var(--radius-sm);
  font-size: 0.95rem;
  font-weight: 500;
}

/* ========== FOOTER ========== */
.site-footer {
  background: var(--charcoal);
  color: var(--sand);
  padding: 80px 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 60px;
  border-bottom: 1px solid rgba(245, 230, 211, 0.12);
}

.footer-brand p {
  margin-top: 16px;
  color: var(--warm-gray);
  font-size: 0.95rem;
  line-height: 1.7;
  max-width: 280px;
}

.footer-brand .logo {
  color: var(--sand);
}

.footer-col h4 {
  font-family: 'Outfit', sans-serif;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--terracotta-light);
  margin-bottom: 20px;
}

.footer-col ul {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-col a {
  color: var(--warm-gray);
  font-size: 0.9rem;
  transition: var(--transition);
}

.footer-col a:hover {
  color: var(--sand);
}

.footer-col li {
  color: var(--warm-gray);
  font-size: 0.9rem;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 28px 0;
  font-size: 0.85rem;
  color: var(--warm-gray);
}

.footer-bottom p {
  margin: 0;
}

/* ========== ANIMATIONS ========== */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ========== RESPONSIVE ========== */
@media (max-width: 1024px) {
  .grid-2,
  .visit-grid,
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 48px;
  }

  .about-images {
    height: 400px;
    max-height: 400px;
  }

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

  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 40px;
  }
}

@media (max-width: 768px) {
  .section { padding: 72px 0; }

  .nav-toggle { display: flex; }

  .main-nav {
    position: fixed;
    top: 0;
    right: -100%;
    width: 80%;
    max-width: 320px;
    height: 100vh;
    background: var(--cream);
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 28px;
    box-shadow: var(--shadow-lg);
    transition: right 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 999;
  }

  .main-nav.open { right: 0; }

  .main-nav a {
    font-size: 1.1rem;
    color: var(--charcoal);
  }

  .nav-overlay {
    position: fixed;
    inset: 0;
    background: rgba(44, 36, 32, 0.5);
    z-index: 998;
    opacity: 0;
    pointer-events: none;
    transition: var(--transition);
  }

  .nav-overlay.active {
    opacity: 1;
    pointer-events: all;
  }

  .hero { padding: 100px 20px 60px; }

  .hero-headline {
    font-size: clamp(2.2rem, 10vw, 3.2rem);
  }

  .hero-actions { flex-direction: column; align-items: center; }

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

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

  .form-row { grid-template-columns: 1fr; }

  .about-images { height: 320px; max-height: 320px; }

  .img-card--main { width: 70%; height: 75%; }
  .img-card--accent { width: 55%; height: 50%; }

  .visit-map { height: 300px; }

  .footer-grid { grid-template-columns: 1fr; gap: 32px; }

  .footer-bottom { flex-direction: column; gap: 8px; text-align: center; }
}

@media (max-width: 480px) {
  .container { padding: 0 16px; }
  .section { padding: 56px 0; }
  .contact-form-wrap { padding: 24px; }
  .menu-category { padding: 28px 24px; }
}