/* =========================================
   SEELE & STILLE — Base Styles
   Reset · Variables · Typography · Layout
   ========================================= */

/* --- Custom Properties --- */
:root {
  --bg:           #fafaf8;
  --surface:      #f0ede8;
  --surface2:     #e8e3dc;
  --accent:       #7c9a7e;
  --accent-dark:  #5d7a60;
  --accent2:      #c4956a;
  --accent-light: #e8f0e8;
  --accent-deep:  #3d5c40;
  --text:         #1a1a18;
  --text-muted:   #6b6b66;
  --white:        #ffffff;

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

  --gap:               clamp(16px, 3vw, 32px);
  --section-padding:   clamp(64px, 10vw, 120px);
  --container-max:     1200px;
  --container-padding: clamp(20px, 5vw, 80px);

  --radius-sm:  8px;
  --radius:     16px;
  --radius-lg:  24px;
  --radius-full: 9999px;

  --shadow-sm: 0 2px 8px rgba(0,0,0,0.06);
  --shadow:    0 4px 24px rgba(0,0,0,0.09);
  --shadow-lg: 0 8px 48px rgba(0,0,0,0.13);

  --transition: 0.3s ease;
}

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

html {
  scroll-behavior: smooth;
  font-size: 100%;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-body);
  font-size: 18px;
  line-height: 1.8;
  color: var(--text);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

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

ul, ol { list-style: none; }

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

address { font-style: normal; }
blockquote { quotes: none; }

/* --- Typography --- */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 500;
  line-height: 1.2;
  color: var(--text);
}

h1 { font-size: clamp(3rem, 6vw, 5.5rem); }
h2 { font-size: clamp(2rem, 4vw, 3.2rem); }
h3 { font-size: clamp(1.3rem, 2.5vw, 1.8rem); }

p { max-width: 65ch; }

.label {
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.15em;
  color: var(--accent);
  text-transform: uppercase;
  margin-bottom: 12px;
  display: block;
}

/* --- Layout --- */
.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-padding);
}

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

.section { padding: var(--section-padding) 0; }
.section--gray        { background: var(--surface); }
.section--green       { background: var(--accent-deep); }
.section--accent-light { background: var(--accent-light); }

.section__header {
  text-align: center;
  margin-bottom: clamp(40px, 6vw, 80px);
}

.section__header h2 { margin-top: 8px; }

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 32px;
  border-radius: var(--radius-full);
  font-family: var(--font-body);
  font-size: 16px;
  font-weight: 500;
  min-height: 48px;
  min-width: 48px;
  cursor: pointer;
  transition: background var(--transition), color var(--transition),
              box-shadow var(--transition), transform var(--transition);
  text-decoration: none;
  border: 2px solid transparent;
  white-space: nowrap;
}

.btn--primary {
  background: var(--accent);
  color: var(--white);
  border-color: var(--accent);
}
.btn--primary:hover,
.btn--primary:focus-visible {
  background: var(--accent-dark);
  border-color: var(--accent-dark);
  box-shadow: 0 4px 16px rgba(124, 154, 126, 0.35);
  transform: translateY(-2px);
}

.btn--ghost {
  background: transparent;
  color: var(--text);
  border-color: rgba(26, 26, 24, 0.2);
}
.btn--ghost:hover,
.btn--ghost:focus-visible {
  border-color: var(--accent);
  color: var(--accent);
  transform: translateY(-2px);
}

.btn--outline {
  background: transparent;
  color: var(--accent);
  border-color: var(--accent);
}
.btn--outline:hover,
.btn--outline:focus-visible {
  background: var(--accent);
  color: var(--white);
  transform: translateY(-2px);
}

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

/* Focus */
:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}

/* Badge */
.badge {
  display: inline-flex;
  align-items: center;
  padding: 6px 16px;
  border-radius: var(--radius-full);
  font-size: 14px;
  font-weight: 500;
  background: var(--white);
  color: var(--text-muted);
  border: 1px solid rgba(26, 26, 24, 0.1);
  white-space: nowrap;
}

.badge--sm {
  font-size: 12px;
  padding: 4px 10px;
}