/* =========================================================
   Palmer Media and Marketing
   Shared styles — built on Atelier tokens.
   ========================================================= */

@import url('atelier-tokens.css');

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body { overflow-x: hidden; }

/* ---------- Dark mode token overrides ---------- */
:root[data-theme="dark"] {
  --color-bg:        #0E0E0D;
  --color-bg-alt:    #15140F;
  --color-surface:   #1A1A18;
  --color-surface-2: #24221E;
  --color-border:    #2A2823;
  --color-border-strong: #3D3A33;
  --color-text:      #FAFAF8;
  --color-text-2:    #EDEAE2;
  --color-muted:     #ADA9A0;
  --color-muted-2:   #7B7770;
  --color-accent:        #B4C8E8;   /* lifted navy that reads on dark */
  --color-accent-hover:  #CDDBEF;
  --color-accent-press:  #9DB3D6;
  --color-accent-soft:   #1E2A3D;
  --color-accent-fg:     #0E0E0D;
  --shadow-focus: 0 0 0 3px rgba(180, 200, 232, 0.30);
}

/* ---------- Accent palette swatches (Tweaks) ---------- */
:root[data-accent="forest"] {
  --color-accent:        #1F4D33;
  --color-accent-hover:  #2A6042;
  --color-accent-press:  #163724;
  --color-accent-soft:   #DBE6DF;
}
:root[data-accent="brick"] {
  --color-accent:        #8C2E1F;
  --color-accent-hover:  #A03A29;
  --color-accent-press:  #6E2316;
  --color-accent-soft:   #EFD8D2;
}
:root[data-accent="mustard"] {
  --color-accent:        #8A6612;
  --color-accent-hover:  #A37919;
  --color-accent-press:  #6B500E;
  --color-accent-soft:   #EFE3C5;
}
:root[data-theme="dark"][data-accent="forest"] { --color-accent: #9CC4AB; --color-accent-hover: #B5D5C0; --color-accent-press: #7FAE92; --color-accent-soft: #1E2D24; }
:root[data-theme="dark"][data-accent="brick"]  { --color-accent: #E1A294; --color-accent-hover: #EDB8AC; --color-accent-press: #C8887A; --color-accent-soft: #2D1A14; }
:root[data-theme="dark"][data-accent="mustard"]{ --color-accent: #E0BE74; --color-accent-hover: #EBCC8A; --color-accent-press: #C6A65C; --color-accent-soft: #2A2010; }

/* Soothing color transitions when theme switches */
html { transition: background-color var(--dur-base) var(--ease-out); }
body, body * { transition: background-color var(--dur-base) var(--ease-out), border-color var(--dur-base) var(--ease-out), color var(--dur-base) var(--ease-out); }

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

section { padding: 96px 0; position: relative; }
@media (min-width: 768px) { section { padding: 128px 0; } }
section.tight   { padding: 64px 0; }
section.surface { background: var(--color-surface); }
section.alt     { background: var(--color-bg-alt); }
section.dark    { background: var(--ink-1); color: var(--ink-on-dark-1); }
:root[data-theme="dark"] section.dark { background: #050504; }

/* Section labels (e.g. "01 / Services") */
.section-label {
  font-family: var(--font-body); font-size: 12px; font-weight: 500;
  letter-spacing: var(--ls-overline); text-transform: uppercase; color: var(--color-muted);
  display: inline-flex; align-items: center; gap: 12px; margin-bottom: 24px;
}
.section-label::before { content: ""; display: inline-block; width: 28px; height: 1px; background: var(--color-border-strong); }
section.dark .section-label { color: var(--ink-on-dark-2); }
section.dark .section-label::before { background: var(--ink-on-dark-3); }

/* ---------- Nav ---------- */
.nav {
  position: sticky; top: 0; z-index: 50;
  transition: background var(--dur-base) var(--ease-out), backdrop-filter var(--dur-base) var(--ease-out), border-color var(--dur-base) var(--ease-out);
  border-bottom: 1px solid transparent;
}
.nav.scrolled {
  background: color-mix(in srgb, var(--color-bg) 78%, transparent);
  backdrop-filter: blur(14px) saturate(180%);
  -webkit-backdrop-filter: blur(14px) saturate(180%);
  border-bottom-color: var(--color-border);
}
.nav-inner { display: flex; align-items: center; justify-content: space-between; height: 72px; gap: 24px; }
.logo { display: inline-flex; align-items: baseline; gap: 2px; text-decoration: none; color: var(--color-text); font-family: var(--font-display); font-size: 26px; font-weight: 500; letter-spacing: -0.04em; font-variation-settings: "opsz" 72; }
.logo i { font-style: italic; font-weight: 500; }
.logo-dot { width: 6px; height: 6px; background: var(--color-accent); border-radius: 999px; align-self: flex-end; margin-bottom: 8px; margin-left: 2px; transition: transform var(--dur-slow) var(--ease-out); }
.logo:hover .logo-dot { transform: scale(1.6); }

.nav-links { display: none; gap: 28px; align-items: center; }
.nav-link {
  font-family: var(--font-body); font-size: 14px; font-weight: 500; color: var(--color-text);
  text-decoration: none; padding: 8px 0; position: relative;
  transition: color var(--dur-base) var(--ease-out);
}
.nav-link::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: 2px; height: 1px;
  background: var(--color-accent); transform: scaleX(0); transform-origin: left;
  transition: transform var(--dur-base) var(--ease-out);
}
.nav-link:hover { color: var(--color-accent); }
.nav-link:hover::after, .nav-link.active::after { transform: scaleX(1); }
.nav-link.active { color: var(--color-accent); }

.nav-right { display: flex; align-items: center; gap: 8px; }
.theme-toggle, .hamburger {
  display: inline-flex; align-items: center; justify-content: center;
  width: 40px; height: 40px; background: transparent; border: 1px solid var(--color-border-strong);
  border-radius: 999px; cursor: pointer; color: var(--color-text);
  transition: background var(--dur-base) var(--ease-out), border-color var(--dur-base) var(--ease-out), transform var(--dur-base) var(--ease-out);
}
.theme-toggle:hover, .hamburger:hover { background: var(--color-surface); border-color: var(--color-text); }
.theme-toggle svg, .hamburger svg { width: 16px; height: 16px; stroke-width: 1.5; }
.theme-toggle .moon { display: none; }
:root[data-theme="dark"] .theme-toggle .sun  { display: none; }
:root[data-theme="dark"] .theme-toggle .moon { display: block; }

@media (min-width: 880px) {
  .nav-links { display: flex; }
  .hamburger { display: none; }
}
@media (max-width: 879px) {
  .nav-links.open { display: flex; position: absolute; top: 72px; left: 0; right: 0; flex-direction: column; gap: 0; padding: 16px var(--container-pad-x) 32px; background: var(--color-bg); border-bottom: 1px solid var(--color-border); }
  .nav-links.open .nav-link { padding: 16px 0; border-bottom: 1px solid var(--color-border); width: 100%; }
}

/* ---------- Buttons ---------- */
.btn {
  font-family: var(--font-body); font-size: 14px; font-weight: 500; letter-spacing: 0.02em;
  padding: 14px 22px; border-radius: 999px; border: 1px solid transparent; cursor: pointer;
  display: inline-flex; align-items: center; gap: 8px; text-decoration: none; white-space: nowrap;
  transition: background var(--dur-base) var(--ease-out), border-color var(--dur-base) var(--ease-out), color var(--dur-base) var(--ease-out), transform var(--dur-base) var(--ease-out);
}
.btn-primary { background: var(--color-accent); color: var(--color-accent-fg); }
.btn-primary:hover { background: var(--color-accent-hover); color: var(--color-accent-fg); }
.btn-primary:active { background: var(--color-accent-press); }
.btn-secondary { background: transparent; color: var(--color-text); border-color: var(--color-border-strong); }
.btn-secondary:hover { background: var(--color-surface); border-color: var(--color-text); color: var(--color-text); }
.btn-ghost { background: transparent; color: var(--color-text); padding: 14px 4px; }
.btn-ghost:hover { color: var(--color-accent); }
.btn svg { width: 16px; height: 16px; stroke-width: 1.5; }
.btn-sm { padding: 10px 16px; font-size: 13px; }
.btn-lg { padding: 18px 28px; font-size: 15px; }

/* On-dark buttons */
.dark .btn-secondary, section.dark .btn-secondary { color: var(--ink-on-dark-1); border-color: rgba(250,250,248,0.4); }
.dark .btn-secondary:hover, section.dark .btn-secondary:hover { border-color: var(--ink-on-dark-1); background: rgba(250,250,248,0.06); color: var(--ink-on-dark-1); }

/* ---------- Marquee ---------- */
.marquee {
  --marquee-gap: 64px;
  overflow: hidden; position: relative;
  padding: 32px 0; border-block: 1px solid var(--color-border);
  background: var(--color-bg);
}
.marquee-track {
  display: flex; gap: var(--marquee-gap); width: max-content;
  animation: marquee 38s linear infinite;
}
.marquee:hover .marquee-track { animation-play-state: paused; }
.marquee-item {
  display: inline-flex; align-items: center; gap: 14px;
  font-family: var(--font-display); font-size: 22px; font-weight: 500;
  color: var(--color-muted); letter-spacing: -0.01em; font-variation-settings: "opsz" 32;
  white-space: nowrap;
}
.marquee-item svg { width: 18px; height: 18px; stroke-width: 1.5; color: var(--color-accent); }
.marquee-dot { width: 6px; height: 6px; background: var(--color-border-strong); border-radius: 999px; flex-shrink: 0; }
@keyframes marquee {
  from { transform: translateX(0); }
  to   { transform: translateX(calc(-50% - var(--marquee-gap) / 2)); }
}

/* ---------- Scroll reveal ---------- */
.reveal { opacity: 0; transform: translateY(20px); transition: opacity 600ms var(--ease-out), transform 600ms var(--ease-out); }
.reveal.in-view { opacity: 1; transform: none; }
.reveal[data-delay="1"] { transition-delay: 80ms; }
.reveal[data-delay="2"] { transition-delay: 160ms; }
.reveal[data-delay="3"] { transition-delay: 240ms; }
.reveal[data-delay="4"] { transition-delay: 320ms; }
@media (prefers-reduced-motion: reduce) { .reveal { opacity: 1; transform: none; } }

/* ---------- Cards ---------- */
.card {
  background: var(--color-surface); border: 1px solid var(--color-border);
  border-radius: 4px; padding: 32px;
  transition: border-color var(--dur-base) var(--ease-out), background var(--dur-base) var(--ease-out);
}
.card.interactive:hover { border-color: var(--color-text); }

/* ---------- Footer ---------- */
footer {
  background: var(--color-bg);
  border-top: 1px solid var(--color-border);
  padding: 80px 0 32px;
  position: relative;
}
.foot-top { display: grid; grid-template-columns: 1fr; gap: 40px; padding-bottom: 56px; border-bottom: 1px solid var(--color-border); }
@media (min-width: 768px) { .foot-top { grid-template-columns: 2fr 1fr 1fr; gap: 64px; } }
.foot-brand .logo { font-size: 32px; margin-bottom: 16px; }
.foot-brand p { color: var(--color-muted); font-size: 15px; line-height: 1.6; max-width: 36ch; margin: 8px 0 24px; }
.foot-meta { display: flex; align-items: center; gap: 8px; font-size: 13px; color: var(--color-muted); }
.foot-meta-dot { width: 6px; height: 6px; background: var(--color-success); border-radius: 999px; box-shadow: 0 0 0 4px color-mix(in srgb, var(--color-success) 18%, transparent); }
.foot-col h5 { font-family: var(--font-body); font-size: 12px; font-weight: 500; letter-spacing: var(--ls-overline); text-transform: uppercase; color: var(--color-muted); margin: 0 0 20px; }
.foot-col ul { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 12px; }
.foot-col a { font-size: 15px; color: var(--color-text); text-decoration: none; transition: color var(--dur-base) var(--ease-out); }
.foot-col a:hover { color: var(--color-accent); }

.foot-bottom { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 16px; padding-top: 32px; font-size: 13px; color: var(--color-muted); }
.foot-bottom-mark {
  position: absolute; left: 0; right: 0; bottom: -8vw; pointer-events: none;
  font-family: var(--font-display); font-style: italic; font-weight: 500;
  font-size: clamp(120px, 26vw, 360px); line-height: 0.9; letter-spacing: -0.06em;
  color: var(--color-surface); text-align: center; user-select: none;
  font-variation-settings: "opsz" 72;
  z-index: 0;
}
footer .container { position: relative; z-index: 1; }

/* ---------- Misc ---------- */
.eyebrow-row { display: inline-flex; align-items: center; gap: 10px; font-family: var(--font-body); font-size: 13px; font-weight: 500; letter-spacing: 0.12em; text-transform: uppercase; color: var(--color-muted); margin-bottom: 28px; }
.eyebrow-dot { width: 6px; height: 6px; background: var(--color-success); border-radius: 999px; box-shadow: 0 0 0 4px color-mix(in srgb, var(--color-success) 18%, transparent); }

.h-display {
  font-family: var(--font-display); font-size: var(--fs-display); font-weight: 500;
  line-height: 0.96; letter-spacing: -0.035em; margin: 0; text-wrap: balance;
  font-variation-settings: "opsz" 72;
}
.h-display em { font-style: italic; font-weight: 500; color: var(--color-accent); }

.lead {
  font-size: var(--fs-lead); color: var(--color-muted);
  line-height: 1.5; max-width: 56ch; margin: 24px 0 0;
}

/* Tag chips */
.chip {
  display: inline-flex; align-items: center; gap: 6px;
  font-family: var(--font-body); font-size: 12px; font-weight: 500;
  letter-spacing: 0.06em; text-transform: uppercase; color: var(--color-muted);
  padding: 6px 12px; border: 1px solid var(--color-border); border-radius: 999px;
  background: var(--color-bg);
}
.chip.solid { background: var(--color-accent-soft); color: var(--color-accent); border-color: transparent; }

/* "Skip to main" */
.skip { position: absolute; left: -9999px; }
.skip:focus { left: 16px; top: 16px; background: var(--color-accent); color: var(--color-accent-fg); padding: 8px 14px; border-radius: 4px; z-index: 100; }

/* Cursor-follow blob (used on work tiles) */
.cursor-blob {
  position: fixed; top: 0; left: 0; width: 120px; height: 120px;
  border-radius: 999px; background: var(--color-accent); color: var(--color-accent-fg);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-body); font-size: 13px; font-weight: 500; letter-spacing: 0.06em; text-transform: uppercase;
  transform: translate(-50%, -50%) scale(0); transition: transform 280ms var(--ease-out), opacity 200ms var(--ease-out);
  pointer-events: none; z-index: 80; opacity: 0;
  mix-blend-mode: normal;
}
.cursor-blob.visible { opacity: 1; transform: translate(-50%, -50%) scale(1); }

/* Forms */
.field { display: flex; flex-direction: column; gap: 8px; }
.field label { font-family: var(--font-body); font-size: 12px; font-weight: 500; letter-spacing: 0.1em; text-transform: uppercase; color: var(--color-muted); }
.field input, .field textarea, .field select {
  font-family: var(--font-body); font-size: 16px; color: var(--color-text);
  background: var(--color-bg); border: 1px solid var(--color-border-strong);
  border-radius: 4px; padding: 14px 16px; outline: none;
  transition: border-color var(--dur-base) var(--ease-out), box-shadow var(--dur-base) var(--ease-out);
}
.field textarea { min-height: 140px; resize: vertical; }
.field input:focus, .field textarea:focus, .field select:focus {
  border-color: var(--color-accent); box-shadow: var(--shadow-focus);
}
.field.error input, .field.error textarea, .field.error select { border-color: var(--color-danger); }
.field-msg { font-size: 13px; color: var(--color-danger); min-height: 18px; }
.field-help { font-size: 13px; color: var(--color-muted); }

.checkbox-row { display: flex; flex-wrap: wrap; gap: 8px; }
.checkbox-pill {
  display: inline-flex; align-items: center; gap: 8px; padding: 10px 16px;
  border: 1px solid var(--color-border-strong); border-radius: 999px;
  font-size: 13px; color: var(--color-text); background: var(--color-bg);
  cursor: pointer; user-select: none;
  transition: background var(--dur-base) var(--ease-out), border-color var(--dur-base) var(--ease-out), color var(--dur-base) var(--ease-out);
}
.checkbox-pill input { position: absolute; opacity: 0; pointer-events: none; }
.checkbox-pill:hover { border-color: var(--color-text); }
.checkbox-pill.checked { background: var(--color-accent); color: var(--color-accent-fg); border-color: transparent; }

/* Big quote */
.quote-block {
  font-family: var(--font-display); font-size: clamp(1.5rem, 1.2rem + 1.4vw, 2.25rem);
  line-height: 1.25; letter-spacing: -0.015em; color: var(--color-text); margin: 0;
  font-variation-settings: "opsz" 48; font-weight: 500;
}

/* Print-style data row (years, projects, etc) */
.bigstat-row { display: grid; grid-template-columns: 1fr 1fr; gap: 0; border-block: 1px solid var(--color-border); }
@media (min-width: 768px) { .bigstat-row { grid-template-columns: repeat(4, 1fr); } }
.bigstat { padding: 32px 24px; border-right: 1px solid var(--color-border); }
.bigstat:last-child { border-right: 0; }
@media (max-width: 767px) {
  .bigstat:nth-child(2n) { border-right: 0; }
  .bigstat:nth-child(-n+2) { border-bottom: 1px solid var(--color-border); }
}
.bigstat-num {
  font-family: var(--font-display); font-weight: 500; letter-spacing: -0.04em;
  font-size: clamp(2.5rem, 1.8rem + 2vw, 3.5rem); line-height: 1; color: var(--color-text);
  font-variation-settings: "opsz" 56;
}
.bigstat-num em { font-style: italic; color: var(--color-accent); }
.bigstat-label { font-size: 13px; color: var(--color-muted); margin-top: 12px; line-height: 1.5; }

/* Body links subtle restyle */
main a.inline-link { color: var(--color-text); text-decoration-color: var(--color-accent); text-decoration-thickness: 1px; text-underline-offset: 4px; }
main a.inline-link:hover { color: var(--color-accent); }

/* Density modifier (Tweaks) */
:root[data-density="compact"] section { padding: 64px 0; }
:root[data-density="compact"] .card { padding: 24px; }
@media (min-width: 768px) {
  :root[data-density="compact"] section { padding: 88px 0; }
}