/* ==========================================================
   Brandywine Tree & Shrub — Base Styles
   ========================================================== */

/* ── Fonts ── */
@import url('https://fonts.googleapis.com/css2?family=Comfortaa:wght@300;400;500;600;700&family=Inter:wght@300;400;500;600;700&display=swap');

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

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
  scroll-padding-top: 80px;
}

body {
  font-family: var(--ff-body);
  font-size: var(--fs-body);
  font-weight: var(--fw-regular);
  line-height: var(--lh-body);
  color: var(--clr-text);
  background-color: var(--clr-bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

/* ── Typography ── */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--ff-heading);
  font-weight: var(--fw-bold);
  line-height: var(--lh-tight);
  color: var(--clr-text);
  text-wrap: balance;
}

h1 { font-size: var(--fs-h1); }
h2 { font-size: var(--fs-h2); }
h3 { font-size: var(--fs-h3); }

p {
  max-width: 72ch;
  text-wrap: pretty;
}

a {
  color: var(--clr-primary);
  text-decoration: none;
  transition: color var(--dur-fast) var(--ease-out);
}

a:hover {
  color: var(--clr-primary-dark);
}

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

ul, ol {
  list-style: none;
}

button, input, textarea, select {
  font: inherit;
  color: inherit;
}

button {
  cursor: pointer;
  border: none;
  background: none;
}

/* ── Utility Classes ── */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--section-px);
}

.section {
  padding-block: var(--section-py);
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border-width: 0;
}

.section-label {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-sm);
  font-family: var(--ff-heading);
  font-size: var(--fs-small);
  font-weight: var(--fw-semi);
  color: var(--clr-primary);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: var(--sp-md);
}

.section-label::before {
  content: '';
  display: inline-block;
  width: 2rem;
  height: 2px;
  background: var(--clr-accent);
  border-radius: var(--radius-full);
}

.section-title {
  margin-bottom: var(--sp-lg);
}

.section-subtitle {
  font-size: var(--fs-body);
  font-weight: var(--fw-regular);
  color: var(--clr-text-muted);
  max-width: 60ch;
  line-height: var(--lh-body);
}

.section-header {
  text-align: center;
  margin-bottom: var(--sp-3xl);
}

.section-header .section-subtitle {
  margin-inline: auto;
}

/* ── Selection ── */
::selection {
  background: var(--leaf);
  color: var(--white);
}

/* ── Focus Visible ── */
:focus-visible {
  outline: 2px solid var(--clr-primary);
  outline-offset: 3px;
  border-radius: var(--radius-sm);
}

/* ── Scrollbar ── */
::-webkit-scrollbar {
  width: 8px;
}

::-webkit-scrollbar-track {
  background: var(--cream-warm);
}

::-webkit-scrollbar-thumb {
  background: var(--gray-400);
  border-radius: var(--radius-full);
}

::-webkit-scrollbar-thumb:hover {
  background: var(--gray-600);
}