/* ============================================================
   NILEP.XYZ — GLOBAL STYLESHEET
   styles.css — Base tokens, typography, layout, utilities
   ============================================================ */

/* ── CSS Custom Properties ────────────────────────────────── */
:root {
  --color-obsidian:       #0A0A0A;
  --color-ivory:          #F5F0E8;
  --color-green:          #1A6B3C;
  --color-green-dark:     #145730;
  --color-green-muted:    #2E5540;
  --color-text-secondary: #2C2C2C;
  --color-border:         #E8E2D6;
  --color-white:          #FFFFFF;
  --color-gold:           #D4A843;
  --color-green-rgb:      26, 107, 60;
}

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

/* ── Base ─────────────────────────────────────────────────── */
html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Inter', sans-serif;
  background-color: var(--color-ivory);
  color: var(--color-obsidian);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

h1 {
  font-family: 'Fraunces', serif;
}

h2, h3, h4, h5, h6 {
  font-family: 'Inter', sans-serif;
}

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

ul {
  list-style: none;
}

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

button {
  cursor: pointer;
  border: none;
  outline: none;
  font-family: 'Inter', sans-serif;
}

/* ── Layout Utilities ─────────────────────────────────────── */
.container {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px;
}

.section-padding {
  padding-top: 64px;
  padding-bottom: 64px;
}

@media (min-width: 1024px) {
  .section-padding {
    padding-top: 96px;
    padding-bottom: 96px;
  }
}

/* ── Typography Helpers ───────────────────────────────────── */
.eyebrow {
  color: var(--color-green);
  font-size: 12px;
  letter-spacing: 3px;
  text-transform: uppercase;
  font-weight: 500;
  margin-bottom: 20px;
}

/* ── Buttons ──────────────────────────────────────────────── */
.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background-color: var(--color-green);
  color: var(--color-white);
  padding: 16px 32px;
  border-radius: 4px;
  font-weight: 600;
  font-size: 16px;
  transition: background-color 0.2s ease;
}

.btn-primary:hover {
  background-color: var(--color-green-dark);
}

.btn-outline {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background-color: transparent;
  border: 2px solid var(--color-green);
  color: var(--color-green);
  padding: 14px 30px;
  border-radius: 4px;
  font-weight: 600;
  font-size: 16px;
  transition: all 0.2s ease;
}

.btn-outline:hover {
  background-color: var(--color-green);
  color: var(--color-white);
}

.btn-white {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background-color: var(--color-white);
  color: var(--color-green);
  padding: 16px 32px;
  border-radius: 4px;
  font-weight: 600;
  font-size: 16px;
  transition: background-color 0.2s ease;
}

.btn-white:hover {
  background-color: var(--color-ivory);
}

.btn-full {
  width: 100%;
}

.btn-disabled {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background-color: rgba(10, 10, 10, 0.3);
  color: var(--color-border);
  padding: 16px 32px;
  border-radius: 4px;
  font-weight: 600;
  cursor: not-allowed;
}

.note-text {
  color: var(--color-border);
  font-size: 13px;
  margin-top: 12px;
  display: block;
}

/* ── Visually Hidden (accessibility / honeypot) ───────────── */
.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* ── Section Header ───────────────────────────────────────── */
.section-header h2 {
  color: var(--color-obsidian);
  font-size: 28px;
  font-weight: 700;
  margin-bottom: 48px;
}

@media (min-width: 768px) {
  .section-header h2 { font-size: 34px; }
}

@media (min-width: 1024px) {
  .section-header h2 { font-size: 48px; }
}

/* ── Utility ──────────────────────────────────────────────── */
.center-cta {
  text-align: center;
  margin-top: 56px;
}

.pipe-separator {
  margin: 0 8px;
  color: var(--color-border);
}