/* =============================================
   NISSSA CROCKERY — MAIN CSS
   Palette: warm cream, deep charcoal, terracotta accent
============================================= */

:root {
  --cream: #F5F0E8;
  --cream-dark: #EDE7D9;
  --cream-deeper: #E4DDD0;
  --charcoal: #1E1C1A;
  --charcoal-light: #3A3835;
  --charcoal-muted: #6B6560;
  --terracotta: #C4714A;
  --terracotta-light: #D4896A;
  --terracotta-dark: #A85C38;
  --white: #FFFFFF;
  --border: rgba(30, 28, 26, 0.12);
  --border-strong: rgba(30, 28, 26, 0.2);
  --shadow-sm: 0 2px 8px rgba(30, 28, 26, 0.06);
  --shadow-md: 0 6px 24px rgba(30, 28, 26, 0.1);
  --shadow-lg: 0 16px 48px rgba(30, 28, 26, 0.14);

  --font-display: 'Cormorant Garamond', Georgia, serif;
  --font-body: 'DM Sans', system-ui, sans-serif;

  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;

  --transition: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.45s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  background-color: var(--cream);
  color: var(--charcoal);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

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

button {
  cursor: pointer;
  border: none;
  background: none;
  font-family: var(--font-body);
}

input, textarea, select {
  font-family: var(--font-body);
}

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

/* NAV */
.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(245, 240, 232, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}

.nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 600;
  color: var(--charcoal);
  letter-spacing: 0.02em;
  transition: opacity var(--transition);
}

.logo:hover {
  opacity: 0.75;
}

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

.nav-links {
  display: flex;
  gap: 36px;
  list-style: none;
  align-items: center;
}

.nav-links a {
  font-size: 14px;
  font-weight: 400;
  color: var(--charcoal-muted);
  letter-spacing: 0.04em;
  transition: color var(--transition);
  position: relative;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -3px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--terracotta);
  transition: width var(--transition);
}

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

.nav-links a:hover::after,
.nav-links a.active::after {
  width: 100%;
}

.nav-admin {
  background: var(--charcoal) !important;
  color: var(--cream) !important;
  padding: 7px 16px;
  border-radius: var(--radius-sm);
  font-size: 13px !important;
  letter-spacing: 0.06em !important;
  transition: background var(--transition) !important;
}

.nav-admin::after {
  display: none !important;
}

.nav-admin:hover {
  background: var(--charcoal-light) !important;
}

.nav-admin.active {
  background: var(--terracotta) !important;
  color: var(--white) !important;
}

/* HAMBURGER */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 4px;
}

.hamburger span {
  display: block;
  width: 22px;
  height: 1.5px;
  background: var(--charcoal);
  transition: var(--transition);
}

.hamburger.open span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

/* MOBILE MENU */
.mobile-menu {
  display: none;
  flex-direction: column;
  padding: 16px 24px 20px;
  border-top: 1px solid var(--border);
  background: var(--cream);
  gap: 16px;
}

.mobile-menu.open {
  display: flex;
}

.mobile-menu a {
  font-size: 15px;
  color: var(--charcoal-muted);
  padding: 4px 0;
}

/* FOOTER */
.footer {
  background: var(--charcoal);
  color: var(--cream);
  margin-top: 80px;
  padding: 60px 0 0;
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 40px;
  padding-bottom: 40px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}

.footer-brand .logo {
  color: var(--cream);
  margin-bottom: 10px;
  display: inline-block;
}

.footer-brand .logo span {
  color: var(--terracotta-light);
}

.footer-brand p {
  font-size: 13px;
  color: rgba(245, 240, 232, 0.5);
  max-width: 220px;
  line-height: 1.7;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 12px;
  text-align: right;
}

.footer-links a {
  font-size: 14px;
  color: rgba(245, 240, 232, 0.6);
  transition: color var(--transition);
}

.footer-links a:hover {
  color: var(--cream);
}

.footer-bottom {
  padding: 20px 0;
  text-align: center;
}

.footer-bottom p {
  font-size: 12px;
  color: rgba(245, 240, 232, 0.35);
  letter-spacing: 0.04em;
}

/* LOADING STATE */
.loading-state {
  text-align: center;
  padding: 80px 20px;
  color: var(--charcoal-muted);
}

.loading-state p {
  margin-top: 16px;
  font-size: 14px;
  letter-spacing: 0.06em;
}

.spinner {
  width: 32px;
  height: 32px;
  border: 2px solid var(--border-strong);
  border-top-color: var(--terracotta);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
  margin: 0 auto;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

/* BUTTONS */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--charcoal);
  color: var(--cream);
  padding: 12px 28px;
  border-radius: var(--radius-sm);
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0.04em;
  transition: background var(--transition), transform var(--transition);
  cursor: pointer;
  border: none;
}

.btn-primary:hover {
  background: var(--terracotta);
  transform: translateY(-1px);
}

.btn-secondary {
  display: inline-block;
  border: 1px solid var(--border-strong);
  color: var(--charcoal);
  padding: 10px 22px;
  border-radius: var(--radius-sm);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.04em;
  transition: var(--transition);
  margin-top: 12px;
}

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

.btn-outline {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  border: 1px solid var(--border-strong);
  color: var(--charcoal);
  padding: 9px 18px;
  border-radius: var(--radius-sm);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.04em;
  transition: var(--transition);
  background: transparent;
  cursor: pointer;
}

.btn-outline:hover {
  background: var(--cream-dark);
}

.btn-danger {
  background: #C0392B;
  color: var(--white);
  padding: 10px 22px;
  border-radius: var(--radius-sm);
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  border: none;
  transition: background var(--transition);
}

.btn-danger:hover {
  background: #a93226;
}

.btn-whatsapp {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: #25D366;
  color: var(--white);
  padding: 14px 32px;
  border-radius: var(--radius-sm);
  font-size: 15px;
  font-weight: 500;
  letter-spacing: 0.03em;
  transition: background var(--transition), transform var(--transition), box-shadow var(--transition);
  margin-top: 24px;
}

.btn-whatsapp:hover {
  background: #1ebe5d;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(37, 211, 102, 0.3);
}

/* DIVIDER */
.divider {
  width: 48px;
  height: 2px;
  background: var(--terracotta);
  margin-top: 12px;
}

/* SECTION HEADER */
.section-header {
  margin-bottom: 48px;
}

.section-header h2 {
  font-family: var(--font-display);
  font-size: 36px;
  font-weight: 400;
  letter-spacing: 0.01em;
  color: var(--charcoal);
}

/* BREADCRUMB */
.breadcrumb-bar {
  padding: 16px 0;
  border-bottom: 1px solid var(--border);
}

.breadcrumb-bar a {
  font-size: 13px;
  color: var(--charcoal-muted);
  transition: color var(--transition);
  letter-spacing: 0.03em;
}

.breadcrumb-bar a:hover {
  color: var(--terracotta);
}

/* MODAL */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(30, 28, 26, 0.6);
  z-index: 999;
  display: flex;
  align-items: center;
  justify-content: center;
  backdrop-filter: blur(4px);
}

.modal-box {
  background: var(--white);
  border-radius: var(--radius-md);
  padding: 36px;
  max-width: 420px;
  width: 90%;
  box-shadow: var(--shadow-lg);
}

.modal-box h3 {
  font-family: var(--font-display);
  font-size: 24px;
  font-weight: 500;
  margin-bottom: 12px;
}

.modal-box p {
  font-size: 14px;
  color: var(--charcoal-muted);
  line-height: 1.7;
  margin-bottom: 28px;
}

.modal-actions {
  display: flex;
  gap: 12px;
  justify-content: flex-end;
}

/* RESPONSIVE */
@media (max-width: 768px) {
  .nav-links {
    display: none;
  }

  .hamburger {
    display: flex;
  }

  .footer-inner {
    flex-direction: column;
    gap: 32px;
  }

  .footer-links {
    text-align: left;
  }
}