/* ===== CSS Variables ===== */
:root {
  --color-bg: rgb(255, 255, 246);
  --color-fg: rgb(86, 72, 70);
  --color-fg-light: rgba(86, 72, 70, 0.7);
  --color-accent: rgb(86, 72, 70);
  --color-border: rgba(86, 72, 70, 0.2);
  --color-error: #c44;
  --color-success: #4a7c59;

  --font-heading: 'Cormorant Garamond', Georgia, serif;
  --font-script: 'Great Vibes', cursive;
  --font-body: 'Cormorant Garamond', Georgia, serif;

  --container-max: 1100px;
  --spacing-sm: 0.5rem;
  --spacing-md: 1rem;
  --spacing-lg: 2rem;
  --spacing-xl: 4rem;

  --transition: 0.3s ease;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  font-size: 1.125rem;
  line-height: 1.6;
  color: var(--color-fg);
  background-color: var(--color-bg);
}

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

a {
  color: var(--color-fg);
  text-decoration: none;
  transition: opacity var(--transition);
}

a:hover {
  opacity: 0.7;
}

/* ===== Utility Classes ===== */
.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--spacing-md);
}

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

.section-title {
  font-family: var(--font-heading);
  font-size: 2.5rem;
  font-weight: 600;
  text-align: center;
  margin-bottom: var(--spacing-lg);
}

.section-first {
  padding-top: 60px;
}

/* ===== Watermark Logo ===== */
.watermark-logo {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: -1;
  pointer-events: none;
  opacity: 0.06;
}

.watermark-logo img {
  width: 600px;
  max-width: 90vw;
  height: auto;
}

/* ===== Header & Navigation ===== */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  background-color: var(--color-bg);
  z-index: 100;
  border-bottom: 1px solid var(--color-border);
}

.nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: var(--spacing-sm) var(--spacing-md);
}

.nav-logo-img {
  height: 50px;
  width: auto;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--spacing-sm);
}

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

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

.nav-links a {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 600;
  padding: var(--spacing-sm) 0;
}

.nav-links a.active {
  border-bottom: 2px solid var(--color-fg);
}

/* ===== Page Logo ===== */
.page-logo {
  text-align: center;
  margin-bottom: var(--spacing-lg);
}

.page-logo img {
  max-width: 400px;
  width: 100%;
  height: auto;
  display: block;
  margin: 0 auto;
}

/* ===== About Section ===== */
.about {
  background-color: var(--color-bg);
}

.about-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-xl);
  align-items: center;
}

.about-text p {
  margin-bottom: var(--spacing-md);
}

.about-text p:last-child {
  margin-bottom: 0;
}

.about-image img {
  border-radius: 8px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}

/* ===== This Month's Box Section ===== */
.this-month {
  background-color: rgba(86, 72, 70, 0.03);
}

.box-info {
  text-align: center;
  margin-bottom: var(--spacing-lg);
}

.box-theme {
  font-family: var(--font-script);
  font-size: 2rem;
  margin-bottom: var(--spacing-sm);
}

.box-price {
  font-size: 1.3rem;
  font-weight: 600;
}

.cookies-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-lg);
}

.cookie-card {
  text-align: center;
}

.cookie-image {
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
  border-radius: 8px;
  margin-bottom: var(--spacing-sm);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.cookie-name {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  font-weight: 600;
  margin-bottom: 0.25rem;
}

.cookie-description {
  font-size: 0.95rem;
  color: var(--color-fg-light);
  font-style: italic;
}

.box-suggestions {
  text-align: center;
  max-width: 700px;
  margin: 0 auto;
  font-style: italic;
  color: var(--color-fg-light);
}

/* ===== Order Form Section ===== */
.order {
  background-color: var(--color-bg);
}

.order-intro {
  text-align: center;
  margin-bottom: var(--spacing-lg);
  color: var(--color-fg-light);
}

.order-form {
  max-width: 500px;
  margin: 0 auto;
}

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

.form-group label {
  display: block;
  font-weight: 600;
  margin-bottom: var(--spacing-sm);
}

.required {
  color: var(--color-error);
}

.form-group input[type="text"],
.form-group input[type="email"],
.form-group input[type="tel"],
.form-group input[type="date"],
.form-group input[type="number"],
.form-group textarea {
  width: 100%;
  padding: 0.75rem;
  font-family: var(--font-body);
  font-size: 1rem;
  border: 1px solid var(--color-border);
  border-radius: 4px;
  background-color: var(--color-bg);
  color: var(--color-fg);
  transition: border-color var(--transition);
}

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

.form-group textarea {
  resize: vertical;
  min-height: 100px;
}

.radio-group {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.radio-label {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  cursor: pointer;
  font-weight: normal;
}

.radio-label input[type="radio"] {
  width: 18px;
  height: 18px;
  accent-color: var(--color-fg);
}

.radio-label small {
  color: var(--color-fg-light);
}

.date-hint,
.price-total {
  display: block;
  margin-top: var(--spacing-sm);
  font-size: 0.9rem;
  color: var(--color-fg-light);
}

.price-total {
  font-weight: 600;
  color: var(--color-fg);
}

/* ===== Buttons ===== */
.btn {
  display: inline-block;
  padding: 0.875rem 2rem;
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 600;
  border: 2px solid var(--color-fg);
  border-radius: 4px;
  cursor: pointer;
  transition: all var(--transition);
}

.btn-primary {
  background-color: var(--color-fg);
  color: var(--color-bg);
}

.btn-primary:hover {
  background-color: transparent;
  color: var(--color-fg);
  opacity: 1;
}

.btn-secondary {
  background-color: transparent;
  color: var(--color-fg);
}

.btn-secondary:hover {
  background-color: var(--color-fg);
  color: var(--color-bg);
  opacity: 1;
}

.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* ===== Form Success/Error Messages ===== */
.form-success,
.form-error {
  text-align: center;
  padding: var(--spacing-lg);
  border-radius: 8px;
  max-width: 500px;
  margin: 0 auto;
}

.form-success {
  background-color: rgba(74, 124, 89, 0.1);
  border: 1px solid var(--color-success);
}

.form-success h3 {
  color: var(--color-success);
  margin-bottom: var(--spacing-sm);
}

.form-error {
  background-color: rgba(204, 68, 68, 0.1);
  border: 1px solid var(--color-error);
}

.form-error h3 {
  color: var(--color-error);
  margin-bottom: var(--spacing-sm);
}

/* ===== Contact Page ===== */
.contact {
  min-height: calc(100vh - 150px);
}

.contact-content {
  max-width: 600px;
  margin: 0 auto;
}

.contact-intro {
  text-align: center;
  margin-bottom: var(--spacing-lg);
  font-size: 1.2rem;
}

.contact-methods {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-lg);
}

.contact-method h3 {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  margin-bottom: var(--spacing-sm);
}

.contact-method a {
  font-size: 1.1rem;
}

.pickup-locations {
  padding: var(--spacing-lg);
  background-color: rgba(86, 72, 70, 0.05);
  border-radius: 8px;
  margin-bottom: var(--spacing-lg);
}

.pickup-locations h3 {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  margin-bottom: var(--spacing-md);
}

.pickup-locations ul {
  list-style: none;
}

.pickup-locations li {
  margin-bottom: var(--spacing-sm);
}

.back-link {
  text-align: center;
  margin-top: var(--spacing-lg);
}

/* ===== Social Links ===== */
.social-link {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.social-link svg {
  flex-shrink: 0;
}

/* ===== Footer ===== */
.footer {
  background-color: rgba(86, 72, 70, 0.05);
  padding: var(--spacing-lg) 0;
  border-top: 1px solid var(--color-border);
}

.footer-content {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-md);
  flex-wrap: wrap;
}

.footer-link {
  font-weight: 600;
}

.copyright {
  text-align: center;
  font-size: 0.9rem;
  color: var(--color-fg-light);
}

/* ===== Mobile Responsive ===== */
@media (max-width: 768px) {
  .nav-toggle {
    display: flex;
  }

  .nav-links {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    flex-direction: column;
    background-color: var(--color-bg);
    padding: var(--spacing-md);
    gap: 0;
    border-bottom: 1px solid var(--color-border);
    display: none;
  }

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

  .nav-links li {
    border-bottom: 1px solid var(--color-border);
  }

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

  .nav-links a {
    display: block;
    padding: var(--spacing-md);
  }

  .section-title {
    font-size: 2rem;
  }

  .hero-logo {
    width: 280px;
  }

  .hero-tagline {
    font-size: 1.4rem;
  }

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

  .about-image {
    order: -1;
  }

  .cookies-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-md);
  }

  .cookie-name {
    font-size: 1rem;
  }

  .box-theme {
    font-size: 1.6rem;
  }

  .footer-content {
    flex-direction: column;
    gap: var(--spacing-md);
  }
}

@media (max-width: 480px) {
  body {
    font-size: 1rem;
  }

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

  .section-title {
    font-size: 1.75rem;
  }

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

  .cookie-image {
    max-width: 250px;
    margin: 0 auto var(--spacing-sm);
  }

  .hero {
    min-height: auto;
    padding-top: calc(var(--spacing-lg) + 80px);
    padding-bottom: var(--spacing-lg);
  }
}