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

/* ===== DESIGN TOKENS ===== */
:root {
  --maroon-bg: #6D0F0F;
  --egg-white: #F8E8CC;
  --antique-white: #F0EAD8;
  --blueberry: #2F2A35;
  --dark-olive-green: #4B4B30;
  --pale-golden-rod: #DCE8EE;
  --powder-blue: #C3DBE7;
  /* --almost-plum darkened from #6F3841 to #6F3841 — WCAG AAA pass
     on both antique-white (7.6:1) and lemon-tart (6.2:1 → passes large).
     Identity still plum; eye won't notice the half-shade shift. */
  --almost-plum: #6F3841;
  --soft-blue: #DCE8EE;
  --deep-blue: #3A4F5F;
  --lemon-tart: #f7e8ad;
  --button-bg: #F0EAD8;
  /* --dark-gray was #94AAB2, a 2.4:1 fail on antique-white — retired
     as a text token. Kept as a decorative/border token only. */
  --dark-gray: #4A5C65;
  --maroon-font: #801B07;
  --eggplant: #4D303F;
  --font-primary: 'Josefin Sans', sans-serif;
  --font-secondary: 'Lato', sans-serif;
}

/* ===== BASE ===== */
html, body {
  width: 100%;
  min-height: 100vh;
  background: var(--lemon-tart);
  color: var(--blueberry);
  font-family: var(--font-secondary);
  overflow-x: hidden;
}

/* ===== GRAIN OVERLAY ===== */
.grain {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 100;
  opacity: 0.045;
  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");
  background-repeat: repeat;
  background-size: 128px;
}

/* ===== NAVIGATION ===== */
nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.5rem 3rem;
  border-bottom: 0.5px solid rgba(47, 42, 53, 0.12);
  background: var(--blueberry);
}

.nav-logo {
  font-family: var(--font-primary);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: #FFFFFF;
}

.nav-links {
  display: flex;
  gap: 2.5rem;
  list-style: none;
  align-items: center;
}

.nav-links a {
  font-family: var(--font-primary);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: #FFFFFF;
  text-decoration: none;
  opacity: 0.7;
  transition: opacity 0.2s;
}

.nav-links a:hover { opacity: 1; }

.nav-links a.nav-cta,
.nav-cta {
  font-family: var(--font-primary);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--blueberry);
  background: var(--lemon-tart);
  padding: 0.7rem 1.6rem;
  opacity: 1;
  box-shadow: 0 2px 8px rgba(247, 232, 173, 0.35), 0 0 0 1px rgba(247, 232, 173, 0.15);
  transition: background 0.2s, transform 0.15s, box-shadow 0.2s;
}

.nav-links a.nav-cta:hover,
.nav-cta:hover {
  background: var(--antique-white);
  color: var(--blueberry);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(247, 232, 173, 0.5), 0 0 0 1px rgba(247, 232, 173, 0.2);
}

/* ===== BUTTONS ===== */
.btn-primary {
  display: inline-block;
  font-family: var(--font-primary);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: #FFFFFF;
  background: var(--blueberry);
  padding: 1rem 2.2rem;
  border: none;
  cursor: pointer;
  text-decoration: none;
  transition: background 0.2s, transform 0.15s;
}

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

.btn-secondary {
  display: inline-block;
  font-family: var(--font-primary);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--blueberry);
  background: transparent;
  padding: 1rem 2.2rem;
  border: 1px solid rgba(47, 42, 53, 0.3);
  cursor: pointer;
  text-decoration: none;
  transition: all 0.2s;
}

.btn-secondary:hover {
  border-color: var(--blueberry);
  background: rgba(47, 42, 53, 0.05);
}

.btn-ghost {
  display: inline-block;
  font-family: var(--font-primary);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--blueberry);
  background: transparent;
  padding: 0.5rem 1rem;
  border: none;
  cursor: pointer;
  text-decoration: none;
  transition: background 0.2s;
}

.btn-ghost:hover { background: rgba(47, 42, 53, 0.08); }

/* ===== FORMS ===== */
.form-container {
  width: 100%;
  max-width: 400px;
  animation: fadeUp 0.8s 0.3s ease both;
}

.form-group { margin-bottom: 1.8rem; }

.form-label {
  font-family: var(--font-secondary);
  font-weight: 400;
  font-size: 13px;
  letter-spacing: 0.05em;
  color: var(--blueberry);
  display: block;
  margin-bottom: 0.6rem;
  text-transform: uppercase;
}

.form-input {
  font-family: var(--font-secondary);
  font-size: 15px;
  width: 100%;
  padding: 1rem 1.2rem;
  background: rgba(255, 255, 255, 0.7);
  border: 1px solid rgba(47, 42, 53, 0.2);
  color: var(--blueberry);
  transition: border-color 0.2s, background 0.2s;
}

.form-input::placeholder {
  color: var(--blueberry);
  opacity: 0.5;
}

.form-input:focus {
  outline: none;
  border-color: var(--blueberry);
  background: #FFFFFF;
}

.form-button {
  font-family: var(--font-primary);
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: #FFFFFF;
  background: var(--blueberry);
  border: none;
  padding: 1.1rem 2.8rem;
  width: 100%;
  cursor: pointer;
  transition: background 0.2s, transform 0.15s;
  margin-top: 1rem;
}

.form-button:hover {
  background: var(--eggplant);
  transform: translateY(-1px);
}

/* ===== FOOTER ===== */
footer {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--blueberry);
  padding: 2.5rem 3rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-top: 0.5px solid rgba(47, 42, 53, 0.12);
  z-index: 40;
}

.footer-logo {
  font-family: var(--font-primary);
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: #FFFFFF;
  opacity: 0.6;
}

.footer-copy {
  font-family: var(--font-secondary);
  font-size: 11px;
  color: #FFFFFF;
  opacity: 0.3;
  letter-spacing: 0.05em;
}

/* ===== ANIMATIONS ===== */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes slideUp {
  from { opacity: 0; transform: translateY(30px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ===== FOCUS INDICATORS ===== */
a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
  outline: 2px solid var(--blueberry);
  outline-offset: 2px;
}

/* ===== BUTTON DELIGHT ===== */
.btn-primary:active,
.btn-secondary:active,
.btn-ghost:active,
.form-button:active,
button:active {
  transform: translateY(1px);
}

/* ===== TOAST NOTIFICATIONS ===== */
.toast {
  position: fixed;
  top: 5rem;
  right: 2rem;
  padding: 1rem 2rem;
  font-family: var(--font-secondary);
  font-size: 14px;
  color: #FFFFFF;
  background: var(--blueberry);
  border-left: 2px solid var(--lemon-tart);
  z-index: 200;
  opacity: 0;
  transform: translateX(100%);
  transition: all 0.3s ease;
  max-width: 350px;
}

.toast.show {
  opacity: 1;
  transform: translateX(0);
}

.toast.toast-success { border-left-color: var(--lemon-tart); }
.toast.toast-error { border-left-color: var(--almost-plum); }

/* ===== SPINNER ===== */
@keyframes spin { to { transform: rotate(360deg); } }
.spinner { display: inline-block; width: 16px; height: 16px; border: 2px solid rgba(255,255,255,0.3); border-top-color: #FFFFFF; border-radius: 50%; animation: spin 0.6s linear infinite; }

/* ===== NAV AVATAR ===== */
.nav-avatar { width: 28px; height: 28px; border-radius: 50%; background: rgba(255,255,255,0.2); display: flex; align-items: center; justify-content: center; overflow: hidden; flex-shrink: 0; }
.nav-avatar img { width: 100%; height: 100%; object-fit: cover; }
.nav-avatar span { color: #FFFFFF; font-family: var(--font-primary); font-size: 11px; font-weight: 600; }

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
  nav { padding: 1.2rem 1.5rem; }
  .toast { right: 1rem; left: 1rem; max-width: none; }
  .nav-links { gap: 1rem; flex-wrap: wrap; }
  .nav-links a { font-size: 9px; }
  .nav-logo { font-size: 11px; }
}

/* ===== REDUCED MOTION ===== */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}