/* =============================================================
   KENNAN MASTERS — PORTFOLIO
   Shared stylesheet for all pages.

   TO CHANGE COLORS: edit the :root block below.
   Every color used across the site is defined here.
   ============================================================= */

/* ── COLORS ── */
:root {
  --soil:      #1c2e1f;
  --bark:      #2e4d31;
  --leather:   #3d6642;
  --clay:      #c96a2e;
  --wheat:     #dde8d8;
  --parchment: #edf2eb;
  --cream:     #faf9f4;
  --sage:      #5a7a5d;
  --sage-dark: #3a5c3d;
  --rust:      #e8843e;
  --sky:       #6b8fa3;
}

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

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

body {
  background: var(--cream);
  color: var(--soil);
  font-family: 'DM Sans', sans-serif;
  font-weight: 300;
  line-height: 1.7;
}

/* ── NAV ── */
nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.25rem 3rem;
  background: rgba(250, 249, 244, 0.88);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(61, 102, 66, 0.15);
}

.nav-logo {
  font-family: 'DM Mono', monospace;
  font-size: 0.8rem;
  font-weight: 300;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--leather);
  text-decoration: none;
}

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

.nav-links a {
  font-family: 'DM Mono', monospace;
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--bark);
  text-decoration: none;
  transition: color 0.2s;
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--rust);
}

/* ── BUTTONS ── */
.btn-primary {
  display: inline-block;
  padding: 0.9rem 2rem;
  background: var(--soil);
  color: var(--wheat);
  font-family: 'DM Mono', monospace;
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  text-decoration: none;
  transition: background 0.2s, transform 0.2s;
}

.btn-primary:hover {
  background: var(--bark);
  transform: translateY(-2px);
}

.btn-secondary {
  display: inline-block;
  padding: 0.9rem 2rem;
  border: 1.5px solid var(--leather);
  color: var(--leather);
  font-family: 'DM Mono', monospace;
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  text-decoration: none;
  transition: all 0.2s;
}

.btn-secondary:hover {
  background: var(--leather);
  color: var(--cream);
  transform: translateY(-2px);
}

/* ── SECTION LABELS (shared across pages) ── */
.section-label {
  font-family: 'DM Mono', monospace;
  font-size: 0.7rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--sage);
  margin-bottom: 1rem;
}

.section-title {
  font-family: 'Playfair Display', serif;
  font-size: clamp(2rem, 3.5vw, 3rem);
  font-weight: 700;
  color: var(--soil);
  margin-bottom: 4rem;
  max-width: 20ch;
}

/* ── FOOTER ── */
footer {
  padding: 3rem 6rem;
  background: var(--bark);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.footer-name {
  font-family: 'Playfair Display', serif;
  font-size: 1rem;
  color: var(--wheat);
}

.footer-links {
  display: flex;
  gap: 2rem;
  list-style: none;
}

.footer-links a {
  font-family: 'DM Mono', monospace;
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--clay);
  text-decoration: none;
  transition: color 0.2s;
}

.footer-links a:hover {
  color: var(--wheat);
}

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

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

/* ── RESPONSIVE — shared ── */
@media (max-width: 900px) {
  nav { padding: 1rem 1.5rem; }
  .nav-links { gap: 1.5rem; }
  footer { flex-direction: column; gap: 1.5rem; padding: 2rem; text-align: center; }
}