@import url('https://fonts.googleapis.com/css2?family=DM+Serif+Display:ital@0;1&family=Figtree:ital,wght@0,300..900;1,300..900&family=Montserrat:wght@700&display=swap');

:root {
  /* Typography families */
  --font-display: "DM Serif Display", Georgia, serif;
  --font-body: "Figtree", system-ui, -apple-system, sans-serif;
  --font-support: "Montserrat", sans-serif;

  /* Figtree weights */
  --fw-light: 300;
  --fw-regular: 400;
  --fw-medium: 500;
  --fw-semibold: 600;
  --fw-bold: 700;

  /* Display scale (DM Serif Display) */
  --display-hero: 5rem;
  --display-xl: 3.5rem;
  --display-lg: 2.75rem;
  --display-md: 2rem;
  --display-sm: 1.5rem;
  --display-leading: 1.04;
  --display-tracking: -0.02em;

  /* Body scale (Figtree) */
  --body-xl: 1.375rem;
  --body-lg: 1.125rem;
  --body-md: 1rem;
  --body-sm: 0.875rem;
  --body-xs: 0.75rem;
  --body-leading: 1.55;

  /* Support / caps labels */
  --support-tracking: 0.12em;

  /* Brand colors */
  --color-navy: #101532;
  --color-gray: #7a8a99;
  --color-gray-light: #f5f7fa;
  --color-accent-start: #ffcc99;
  --color-accent-end: #ff0066;
  --color-white: #ffffff;
  --color-text: #1a1a1a;
  --color-text-secondary: #555555;
  --color-border: #e0e0e0;
  --color-success: #28a745;
  --color-error: #d9534f;
  --color-warning: #ffc107;
}

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

html {
  font-size: 16px;
}

body {
  font-family: var(--font-body);
  font-weight: var(--fw-regular);
  color: var(--color-text);
  line-height: var(--body-leading);
  background: var(--color-white);
}

/* Headlines */
h1, h2, h3, h4 {
  font-family: var(--font-display);
  letter-spacing: var(--display-tracking);
  line-height: var(--display-leading);
  margin: 1.5rem 0 1rem;
}

h1 {
  font-size: var(--display-hero);
}

h2 {
  font-size: var(--display-lg);
}

h3 {
  font-size: var(--display-md);
}

h4 {
  font-size: var(--display-sm);
}

/* Body text */
p {
  margin-bottom: 1rem;
  color: var(--color-text-secondary);
}

a {
  color: var(--color-accent-end);
  text-decoration: none;
  transition: opacity 0.2s;
}

a:hover {
  opacity: 0.8;
  text-decoration: underline;
}

/* Labels & caps */
.label, .caps {
  font-family: var(--font-support);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: var(--support-tracking);
  font-size: var(--body-xs);
}

/* Buttons */
.btn {
  font-family: var(--font-body);
  font-weight: var(--fw-semibold);
  padding: 0.75rem 1.5rem;
  border: none;
  border-radius: 6px;
  cursor: pointer;
  transition: all 0.2s;
  font-size: var(--body-md);
  text-decoration: none;
  display: inline-block;
  text-align: center;
}

.btn-primary {
  background: linear-gradient(45deg, var(--color-accent-start) 0%, var(--color-accent-end) 100%);
  color: var(--color-white);
}

.btn-primary:hover {
  opacity: 0.9;
}

.btn-secondary {
  background: var(--color-gray-light);
  color: var(--color-text);
  border: 1px solid var(--color-border);
}

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

/* Form elements */
input[type="text"],
input[type="email"],
input[type="number"],
input[type="password"],
select,
textarea {
  font-family: var(--font-body);
  font-size: var(--body-md);
  padding: 0.75rem;
  border: 1px solid var(--color-border);
  border-radius: 6px;
  width: 100%;
}

input:focus,
select:focus,
textarea:focus {
  outline: none;
  border-color: var(--color-accent-end);
  box-shadow: 0 0 0 3px rgba(255, 45, 106, 0.1);
}

/* Alerts */
.alert {
  border-radius: 6px;
  padding: 1rem;
  margin-bottom: 1.5rem;
  font-size: var(--body-sm);
}

.alert.success {
  background: #d4edda;
  border: 1px solid #c3e6cb;
  color: #155724;
}

.alert.error {
  background: #f8d7da;
  border: 1px solid #f5c6cb;
  color: #721c24;
}

.alert.warning {
  background: #fff3cd;
  border: 1px solid #ffeaa7;
  color: #856404;
}

/* Cards */
.card {
  background: var(--color-white);
  border-radius: 8px;
  padding: 2rem;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}

/* Utilities */
.text-center {
  text-align: center;
}

.text-muted {
  color: var(--color-text-secondary);
}

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

.grid {
  display: grid;
  gap: 2rem;
}

.grid-2 {
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
}