/* ============================================
   WUTHERING BITES — Campus Micro Bakery
   Global Stylesheet
   ============================================ */

/* ---------- CSS Variables ---------- */
:root {
  /* Color Palette — warm rose, pulled from bakery photography */
  --pink-50: #fdf8f6;
  --pink-100: #f5ece8;
  --pink-200: #e6d2cc;
  --pink-300: #d4a99e;
  --pink-400: #c4877d;
  --pink-500: #a8685e;
  --rose-muted: #bf9e96;
  --cream: #fdfaf7;
  --cream-dark: #f6f0eb;
  --white: #fffffe;
  --charcoal: #302826;
  --charcoal-light: #564742;
  --charcoal-muted: #8d7f7a;
  --border-light: #f0e8e4;
  --shadow-pink: rgba(196, 135, 125, 0.14);
  --shadow-soft: rgba(48, 40, 38, 0.04);
  --overlay: rgba(48, 40, 38, 0.45);

  /* Typography */
  --font-serif: 'Fraunces', Georgia, 'Times New Roman', serif;
  --font-sans: 'DM Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  /* 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;

  /* Radii */
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-full: 9999px;

  /* Transitions */
  --transition-fast: 0.15s ease;
  --transition-base: 0.3s ease;
  --transition-slow: 0.5s ease;
}

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

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-sans);
  color: var(--charcoal);
  background-color: var(--cream);
  line-height: 1.6;
  font-size: 15px;
  overflow-x: hidden;
  letter-spacing: 0.01em;
  -webkit-font-smoothing: antialiased;
}

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

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

button {
  cursor: pointer;
  border: none;
  background: none;
  font-family: inherit;
}

input, textarea, select {
  font-family: inherit;
  font-size: inherit;
}

ul, ol {
  list-style: none;
}

/* ---------- Typography ---------- */
h1, h2, h3, h4, h5 {
  font-family: var(--font-serif);
  font-weight: 600;
  line-height: 1.15;
  color: var(--charcoal);
  font-variation-settings: 'opsz' 32;
}

h1 {
  font-size: clamp(2.25rem, 5vw, 3.75rem);
  font-weight: 500;
  letter-spacing: -0.03em;
}

h2 {
  font-size: clamp(1.625rem, 3.5vw, 2.625rem);
  font-weight: 500;
  letter-spacing: -0.02em;
}

h3 {
  font-size: clamp(1.25rem, 2.5vw, 1.75rem);
  font-weight: 600;
}

h4 {
  font-size: 1.125rem;
  font-weight: 600;
}

p {
  color: var(--charcoal-light);
  line-height: 1.75;
  max-width: 65ch;
  letter-spacing: 0.005em;
}

.text-muted {
  color: var(--charcoal-muted);
  font-size: 0.875rem;
}

.text-pink {
  color: var(--pink-400);
}

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

/* ---------- Layout ---------- */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-xl);
}

.container--narrow {
  max-width: 800px;
}

.container--tight {
  max-width: 600px;
}

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

/* ---------- Navigation ---------- */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(255, 250, 247, 0.92);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-light);
  transition: var(--transition-base);
}

.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-md) var(--space-xl);
  max-width: 1200px;
  margin: 0 auto;
}

.nav__logo {
  font-family: var(--font-serif);
  font-size: 1.375rem;
  font-weight: 500;
  color: var(--charcoal);
  letter-spacing: -0.02em;
  font-variation-settings: 'opsz' 48;
}

.nav__logo span {
  color: var(--pink-400);
  font-style: italic;
}

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

.nav__link {
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--charcoal-muted);
  transition: color var(--transition-fast);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.nav__link:hover {
  color: var(--pink-400);
}

.nav__link--active {
  color: var(--pink-400);
}

.nav__cart {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-full);
  background: var(--pink-100);
  transition: var(--transition-fast);
}

.nav__cart:hover {
  background: var(--pink-200);
}

.nav__cart svg {
  width: 18px;
  height: 18px;
  color: var(--pink-500);
}

.nav__cart-count {
  position: absolute;
  top: -2px;
  right: -2px;
  width: 18px;
  height: 18px;
  background: var(--pink-400);
  color: var(--white);
  font-size: 0.625rem;
  font-weight: 700;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transform: scale(0);
  transition: var(--transition-fast);
}

.nav__cart-count.visible {
  opacity: 1;
  transform: scale(1);
}

/* Mobile Nav Toggle */
.nav__toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 4px;
}

.nav__toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--charcoal);
  border-radius: 2px;
  transition: var(--transition-fast);
}

/* ---------- Urgency Banner ---------- */
.urgency-banner {
  background: var(--pink-500);
  color: var(--white);
  text-align: center;
  padding: var(--space-sm) var(--space-md);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1001;
  transform: translateY(-100%);
  transition: transform var(--transition-base);
}

.urgency-banner.visible {
  transform: translateY(0);
}

.urgency-banner + .nav {
  top: 36px;
}

body.has-banner {
  padding-top: calc(36px + 64px);
}

body:not(.has-banner) {
  padding-top: 64px;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  padding: 14px 32px;
  border-radius: var(--radius-full);
  font-weight: 600;
  font-size: 0.9375rem;
  letter-spacing: 0.02em;
  transition: all var(--transition-base);
  white-space: nowrap;
}

.btn--primary {
  background: var(--pink-400);
  color: var(--white);
  box-shadow: 0 4px 16px var(--shadow-pink);
}

.btn--primary:hover {
  background: var(--pink-500);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(192, 128, 144, 0.3);
}

.btn--primary:active {
  transform: translateY(0);
}

.btn--secondary {
  background: var(--white);
  color: var(--pink-400);
  border: 1.5px solid var(--pink-200);
}

.btn--secondary:hover {
  background: var(--pink-50);
  border-color: var(--pink-300);
}

.btn--sm {
  padding: 10px 24px;
  font-size: 0.8125rem;
}

.btn--lg {
  padding: 18px 40px;
  font-size: 1rem;
}

.btn--block {
  width: 100%;
}

/* ---------- Cards ---------- */
.card {
  background: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 2px 12px var(--shadow-soft);
  transition: all var(--transition-base);
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.08);
}

/* ---------- Form Elements ---------- */
.form-group {
  margin-bottom: var(--space-lg);
}

.form-label {
  display: block;
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--charcoal);
  margin-bottom: var(--space-sm);
  letter-spacing: 0.02em;
}

.form-input {
  width: 100%;
  padding: 14px 18px;
  border: 1.5px solid var(--border-light);
  border-radius: var(--radius-md);
  background: var(--white);
  color: var(--charcoal);
  font-size: 0.9375rem;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
  outline: none;
}

.form-input:focus {
  border-color: var(--pink-300);
  box-shadow: 0 0 0 3px rgba(248, 200, 220, 0.3);
}

.form-input::placeholder {
  color: var(--charcoal-muted);
}

/* ---------- Badges ---------- */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 4px 12px;
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.03em;
}

.badge--scarcity {
  background: #fff0f0;
  color: #d44;
}

.badge--live {
  background: var(--pink-100);
  color: var(--pink-500);
}

.badge--sold-out {
  background: var(--charcoal-muted);
  color: var(--white);
}

.badge__dot {
  width: 6px;
  height: 6px;
  border-radius: var(--radius-full);
  background: currentColor;
  animation: pulse-dot 1.5s ease-in-out infinite;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

/* ---------- Countdown Timer ---------- */
.countdown {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-md);
}

.countdown__block {
  display: flex;
  flex-direction: column;
  align-items: center;
  min-width: 64px;
}

.countdown__number {
  font-family: var(--font-serif);
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--charcoal);
  line-height: 1;
}

.countdown__label {
  font-size: 0.6875rem;
  font-weight: 500;
  color: var(--charcoal-muted);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-top: 4px;
}

.countdown__separator {
  font-family: var(--font-serif);
  font-size: 2rem;
  color: var(--pink-300);
  padding-bottom: 16px;
}

/* ---------- Animations ---------- */
.fade-in {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

.fade-in-delay-1 { transition-delay: 0.1s; }
.fade-in-delay-2 { transition-delay: 0.2s; }
.fade-in-delay-3 { transition-delay: 0.3s; }
.fade-in-delay-4 { transition-delay: 0.4s; }

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

@keyframes shimmer {
  0% { background-position: -200% 0; }
  100% { background-position: 200% 0; }
}

/* ---------- Email Popup Modal ---------- */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: var(--overlay);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-base);
  padding: var(--space-xl);
}

.modal-overlay.visible {
  opacity: 1;
  visibility: visible;
}

.modal {
  background: var(--white);
  border-radius: var(--radius-xl);
  padding: var(--space-3xl);
  max-width: 440px;
  width: 100%;
  text-align: center;
  position: relative;
  transform: scale(0.9) translateY(20px);
  transition: transform var(--transition-base);
}

.modal-overlay.visible .modal {
  transform: scale(1) translateY(0);
}

.modal__close {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 32px;
  height: 32px;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--charcoal-muted);
  transition: var(--transition-fast);
}

.modal__close:hover {
  background: var(--pink-50);
  color: var(--charcoal);
}

.modal__icon {
  font-size: 2.5rem;
  margin-bottom: var(--space-md);
}

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

.modal p {
  margin: 0 auto var(--space-lg);
  font-size: 0.9375rem;
}

.modal .email-form {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.modal .email-form .form-input {
  text-align: center;
}

/* ---------- Footer ---------- */
.footer {
  background: var(--charcoal);
  color: rgba(255, 255, 255, 0.7);
  padding: var(--space-3xl) 0 var(--space-xl);
}

.footer__inner {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: var(--space-2xl);
  flex-wrap: wrap;
}

.footer__brand {
  max-width: 300px;
}

.footer__logo {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  font-weight: 500;
  color: var(--white);
  margin-bottom: var(--space-sm);
  font-variation-settings: 'opsz' 48;
}

.footer__logo span {
  color: var(--pink-300);
  font-style: italic;
}

.footer__desc {
  font-size: 0.875rem;
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.5);
}

.footer__links {
  display: flex;
  gap: var(--space-3xl);
}

.footer__col h4 {
  color: var(--white);
  font-family: var(--font-sans);
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: var(--space-md);
}

.footer__col a {
  display: block;
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.5);
  margin-bottom: var(--space-sm);
  transition: color var(--transition-fast);
}

.footer__col a:hover {
  color: var(--pink-300);
}

.footer__bottom {
  margin-top: var(--space-2xl);
  padding-top: var(--space-lg);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.8125rem;
  color: rgba(255, 255, 255, 0.35);
}

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

.footer__social a {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255, 255, 255, 0.5);
  transition: all var(--transition-fast);
}

.footer__social a:hover {
  background: var(--pink-400);
  color: var(--white);
}

/* ---------- Product Images ---------- */
.product-img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  display: block;
}

.product-img-placeholder {
  width: 100%;
  aspect-ratio: 1;
  background: linear-gradient(135deg, var(--cream-dark), var(--pink-100));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3rem;
  position: relative;
  overflow: hidden;
}

.product-img-placeholder::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(255, 255, 255, 0.3),
    transparent
  );
  background-size: 200% 100%;
  animation: shimmer 3s ease-in-out infinite;
}

/* ---------- Responsive ---------- */
@media (max-width: 768px) {
  .nav__links {
    position: fixed;
    top: 0;
    right: 0;
    bottom: 0;
    width: 280px;
    background: var(--white);
    flex-direction: column;
    padding: 80px var(--space-xl) var(--space-xl);
    gap: var(--space-lg);
    transform: translateX(100%);
    transition: transform var(--transition-base);
    box-shadow: -4px 0 24px rgba(0, 0, 0, 0.1);
    z-index: 999;
  }

  .nav__links.open {
    transform: translateX(0);
  }

  .nav__toggle {
    display: flex;
    z-index: 1000;
  }

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

  .container {
    padding: 0 var(--space-md);
  }

  .countdown__number {
    font-size: 1.75rem;
  }

  .countdown__block {
    min-width: 48px;
  }

  .footer__inner {
    flex-direction: column;
  }

  .footer__links {
    gap: var(--space-2xl);
  }

  .footer__bottom {
    flex-direction: column;
    gap: var(--space-md);
    text-align: center;
  }
}

@media (max-width: 480px) {
  h1 { font-size: 1.75rem; }
  h2 { font-size: 1.375rem; }

  .btn--lg {
    padding: 14px 28px;
    font-size: 0.9375rem;
  }
}