/* design.css — Susan Bloom Gallery shared design system
   Linked from every page. Contains: variables, fonts, base reset,
   site nav, site footer, and shared utility classes. */

@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,300;0,400;0,500;0,600;1,300;1,400;1,500&family=Inter:wght@300;400;500;600&display=swap');

/* ── VARIABLES ─────────────────────────────────────────────────────── */
:root {
  --bg:        #F9F8F5;
  --black:     #1C1C1A;
  --green:     #1B5E3B;
  --muted:     #8A8A84;
  --rule:      #E4E2DC;
  --dark:      #0E0E0C;
  --card-bg:   #D8D4CB;
  --font-serif: 'Cormorant Garamond', Georgia, serif;
  --font-sans:  'Inter', system-ui, sans-serif;
  --pad:       clamp(24px, 5vw, 80px);
  --nav-h:     64px;
  --ease:      cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

/* ── BASE RESET ─────────────────────────────────────────────────────── */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-sans);
  background: var(--bg);
  color: var(--black);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
h1,h2,h3,h4,h5,h6 { text-wrap: balance; }
img { display: block; max-width: 100%; }
a   { color: inherit; text-decoration: none; }
button { font-family: var(--font-sans); cursor: pointer; border: none; background: none; }
:focus-visible {
  outline: 2px solid var(--green);
  outline-offset: 3px;
  border-radius: 2px;
}

/* ── SITE NAV ───────────────────────────────────────────────────────── */
.site-nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 200;
  height: var(--nav-h);
  padding: 0 var(--pad);
  display: flex; align-items: center; justify-content: space-between;
  transition: background 0.3s, border-color 0.3s, backdrop-filter 0.3s;
}
.site-nav.is-light {
  background: rgba(249,248,245,0.96);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--rule);
}
/* Pages with light background start with the opaque nav immediately */
.site-nav.always-light {
  background: rgba(249,248,245,0.96);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--rule);
}

.site-nav-logo {
  font-family: var(--font-serif);
  font-size: 20px; font-weight: 500;
  letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--black);
  transition: color 0.2s;
  flex-shrink: 0;
}
.site-nav.over-dark .site-nav-logo { color: #fff; }

.site-nav-links {
  position: absolute; left: 38%; transform: translateX(-50%);
  display: flex; gap: 32px; list-style: none;
}
.site-nav-links a {
  font-size: 11px; font-weight: 500; letter-spacing: 0.14em;
  text-transform: uppercase; color: var(--muted);
  transition: color 0.2s;
}
.site-nav-links a:hover { color: var(--black); }
.site-nav.over-dark .site-nav-links a { color: rgba(255,255,255,0.75); }
.site-nav.over-dark .site-nav-links a:hover { color: #fff; }

/* Centred nav for non-split pages */
.site-nav.centered-links .site-nav-links {
  left: 50%; transform: translateX(-50%);
}

.site-nav-right {
  display: flex; align-items: center; gap: 20px;
}

/* ── HAMBURGER ──────────────────────────────────────────────────────── */
.nav-hamburger {
  display: none;
  flex-direction: column; justify-content: center; gap: 5px;
  min-width: 44px; min-height: 44px; width: 44px; height: 44px;
  background: none; border: none; cursor: pointer; padding: 12px;
  color: var(--black);
}
.site-nav.over-dark .nav-hamburger { color: #fff; }
.nav-hamburger span {
  display: block; width: 20px; height: 1.5px;
  background: currentColor;
  transition: transform 0.25s, opacity 0.2s;
  transform-origin: center;
}
.site-nav.menu-open .nav-hamburger span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.site-nav.menu-open .nav-hamburger span:nth-child(2) { opacity: 0; }
.site-nav.menu-open .nav-hamburger span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

/* Mobile menu panel */
.nav-mobile-menu {
  display: none;
  position: fixed; top: var(--nav-h); left: 0; right: 0;
  background: var(--bg); border-bottom: 1px solid var(--rule);
  padding: 8px 0 16px;
  z-index: 199;
}
.nav-mobile-menu.is-open { display: block; }
.nav-mobile-menu a {
  display: block; padding: 14px var(--pad);
  font-size: 13px; font-weight: 500; letter-spacing: 0.1em;
  text-transform: uppercase; color: var(--black);
  border-bottom: 1px solid var(--rule);
  transition: color 0.2s;
}
.nav-mobile-menu a:last-child { border-bottom: none; }
.nav-mobile-menu a:hover { color: var(--green); }
.site-nav-back {
  font-size: 11px; font-weight: 500; letter-spacing: 0.1em;
  text-transform: uppercase; color: var(--muted);
  transition: color 0.2s;
}
.site-nav-back:hover { color: var(--black); }

.site-nav-crumb {
  position: absolute; left: 50%; transform: translateX(-50%);
  font-size: 11px; color: var(--muted);
  display: flex; align-items: center; gap: 8px;
}
.site-nav-crumb a { transition: color 0.2s; }
.site-nav-crumb a:hover { color: var(--black); }
.site-nav-crumb-sep { color: var(--rule); }

/* ── CART TRIGGER ───────────────────────────────────────────────────── */
.cart-trigger {
  display: flex; align-items: center; gap: 6px;
  font-size: 11px; font-weight: 600; letter-spacing: 0.1em;
  text-transform: uppercase; color: var(--muted);
  cursor: pointer; transition: color 0.2s;
}
.cart-trigger:hover { color: var(--black); }
.cart-trigger svg { width: 17px; height: 17px; stroke: currentColor; fill: none; }
.cart-badge {
  font-size: 10px; font-weight: 700;
  background: var(--green); color: #fff;
  border-radius: 50%; width: 17px; height: 17px;
  display: flex; align-items: center; justify-content: center;
  line-height: 1;
}

/* ── TRUST BAR ──────────────────────────────────────────────────────── */
.trust-bar {
  margin-top: var(--nav-h);
  background: var(--green); color: #fff;
  display: flex; justify-content: center;
  align-items: center; flex-wrap: wrap;
  gap: 6px clamp(16px, 3vw, 40px);
  padding: 10px var(--pad);
  font-size: 11px; font-weight: 500;
  letter-spacing: 0.1em; text-transform: uppercase;
}
.trust-bar span { white-space: nowrap; }

/* ── RECENT WORK / FOLLOW ALONG ─────────────────────────────────────── */
.recent-work {
  padding: clamp(56px, 7vw, 80px) var(--pad);
  background: var(--bg);
  border-top: 1px solid var(--rule);
}
.recent-work-header {
  max-width: 1400px; margin: 0 auto 32px;
  display: flex; align-items: center; gap: 20px; flex-wrap: wrap;
}
.recent-work-meta {
  display: flex; align-items: center; gap: 7px;
  font-size: 13px; color: var(--muted); font-weight: 400;
  flex: 1;
}
.recent-work-heading {
  font-family: var(--font-serif);
  font-size: clamp(22px, 3vw, 28px); font-weight: 400;
  letter-spacing: 0.04em;
}
.recent-work-follow {
  font-size: 11px; font-weight: 700; letter-spacing: 0.18em;
  text-transform: uppercase; color: var(--black);
  border-bottom: 1px solid var(--black); padding-bottom: 2px;
  transition: color 0.2s, border-color 0.2s;
  padding: 10px 0 2px;
}
.recent-work-follow:hover { color: var(--green); border-color: var(--green); }
.recent-work-grid {
  max-width: 1400px; margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(9, 1fr);
  gap: 3px;
}
.recent-work-item { display: block; aspect-ratio: 1; overflow: hidden; }
.recent-work-item img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease, opacity 0.3s ease;
  display: block;
}
.recent-work-item:hover img { transform: scale(1.04); opacity: 0.88; }
@media (max-width: 900px) {
  .recent-work-grid { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 480px) {
  .recent-work-grid { grid-template-columns: repeat(3, 1fr); gap: 2px; }
}

/* ── SITE FOOTER ────────────────────────────────────────────────────── */
.site-footer {
  border-top: 1px solid var(--rule);
  padding: clamp(48px, 6vw, 72px) var(--pad) 28px;
  background: var(--bg);
}
.site-footer-inner {
  max-width: 1400px; margin: 0 auto;
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 40px;
  border-bottom: 1px solid var(--rule);
}
.site-footer-logo {
  font-family: var(--font-serif);
  font-size: 20px; font-weight: 500;
  letter-spacing: 0.12em; text-transform: uppercase;
  display: block; margin-bottom: 10px;
}
.site-footer-tagline {
  font-size: 13px; line-height: 1.75; color: var(--muted);
  font-weight: 300; max-width: 220px; margin-bottom: 16px;
}
.site-footer-email {
  font-size: 12px; color: var(--green);
  text-decoration: underline; text-underline-offset: 3px;
}
.site-footer-col-label {
  font-size: 9px; font-weight: 700;
  letter-spacing: 0.2em; text-transform: uppercase;
  color: var(--muted); margin-bottom: 16px; display: block;
}
.site-footer-links {
  display: flex; flex-direction: column; gap: 2px;
}
.site-footer-links a {
  font-size: 13px; color: #666660;
  font-weight: 300; transition: color 0.2s;
  padding: 7px 0;
}
.site-footer-links a:hover { color: var(--black); }
.site-footer-social {
  display: flex; gap: 14px; margin-top: 20px;
}
.site-footer-social-link {
  color: var(--muted); transition: color 0.2s;
  display: flex; align-items: center;
  padding: 4px 0;
}
.site-footer-social-link:hover { color: var(--green); }

.site-footer-bottom {
  max-width: 1400px; margin: 0 auto;
  padding-top: 24px;
  display: flex; justify-content: space-between; align-items: center;
  flex-wrap: wrap; gap: 12px;
}
.site-footer-copy { font-size: 11px; color: var(--muted); }
.site-footer-legal { display: flex; gap: 20px; }
.site-footer-legal a {
  font-size: 11px; color: var(--muted); transition: color 0.2s;
  padding: 8px 0;
}
.site-footer-legal a:hover { color: var(--black); }

/* ── SHARED BUTTONS ─────────────────────────────────────────────────── */
.btn-dark {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--black); color: #fff;
  padding: 15px 28px; border-radius: 2px;
  font-size: 11px; font-weight: 700; letter-spacing: 0.18em;
  text-transform: uppercase; transition: background 0.2s;
  cursor: pointer;
}
.btn-dark:hover { background: var(--green); }
.btn-outline {
  display: inline-flex; align-items: center; gap: 8px;
  border: 1px solid var(--rule); color: var(--muted);
  padding: 14px 24px; border-radius: 2px;
  font-size: 11px; font-weight: 600; letter-spacing: 0.16em;
  text-transform: uppercase; transition: border-color 0.2s, color 0.2s;
  cursor: pointer;
}
.btn-outline:hover { border-color: var(--black); color: var(--black); }
.text-link {
  font-size: 11px; font-weight: 600; letter-spacing: 0.16em;
  text-transform: uppercase; color: var(--black);
  border-bottom: 1px solid var(--black); padding: 10px 0 2px;
  transition: color 0.2s, border-color 0.2s;
  display: inline-block;
}
.text-link:hover { color: var(--green); border-color: var(--green); }

/* ── SHARED SECTION LABELS ──────────────────────────────────────────── */
.eyebrow {
  font-size: 10px; font-weight: 600; letter-spacing: 0.22em;
  text-transform: uppercase; color: var(--green);
  display: block; margin-bottom: 12px;
}
.eyebrow-muted {
  font-size: 10px; font-weight: 600; letter-spacing: 0.22em;
  text-transform: uppercase; color: var(--muted);
  display: block;
}

/* ── EMAIL CAPTURE POPUP ────────────────────────────────────────────── */
.ec-popup-overlay {
  position: fixed; inset: 0;
  background: rgba(14,14,12,0.72);
  z-index: 1000;
  display: flex; align-items: center; justify-content: center;
  padding: 24px;
  opacity: 0; pointer-events: none;
  transition: opacity 0.3s;
}
.ec-popup-overlay.open { opacity: 1; pointer-events: all; }

.ec-popup {
  background: var(--bg); max-width: 440px; width: 100%;
  padding: clamp(36px, 6vw, 52px) clamp(32px, 5vw, 48px);
  position: relative; border-radius: 2px;
  transform: translateY(12px);
  transition: transform 0.3s;
}
.ec-popup-overlay.open .ec-popup { transform: translateY(0); }

.ec-popup-close {
  position: absolute; top: 16px; right: 18px;
  font-size: 16px; color: var(--muted); background: none; border: none;
  cursor: pointer; line-height: 1; padding: 4px;
  transition: color 0.2s;
}
.ec-popup-close:hover { color: var(--black); }

.ec-popup-eyebrow {
  font-size: 10px; font-weight: 600; letter-spacing: 0.22em;
  text-transform: uppercase; color: var(--green);
  margin-bottom: 12px;
}
.ec-popup-title {
  font-family: var(--font-serif);
  font-size: clamp(36px, 5vw, 48px); font-weight: 300;
  line-height: 1.05; color: var(--black); margin-bottom: 14px;
}
.ec-popup-sub {
  font-size: 13px; line-height: 1.75; color: #666660;
  font-weight: 300; margin-bottom: 24px;
}
.ec-popup-field {
  display: flex; gap: 0; margin-bottom: 12px;
}
.ec-popup-input {
  flex: 1; padding: 13px 16px;
  border: 1px solid var(--rule); border-right: none;
  border-radius: 2px 0 0 2px;
  font-size: 13px; font-family: var(--font-sans);
  color: var(--black); background: #fff;
  outline: none; transition: border-color 0.2s;
}
.ec-popup-input::placeholder { color: var(--muted); }
.ec-popup-input:focus { border-color: var(--green); }
.ec-popup-btn {
  padding: 13px 18px;
  background: var(--green); color: #fff;
  font-size: 11px; font-weight: 700; letter-spacing: 0.14em;
  text-transform: uppercase; font-family: var(--font-sans);
  border: 1px solid var(--green); border-radius: 0 2px 2px 0;
  cursor: pointer; transition: background 0.2s; white-space: nowrap;
}
.ec-popup-btn:hover { background: #245c3a; }
.ec-popup-btn:disabled { opacity: 0.6; cursor: default; }

.ec-popup-success {
  font-size: 13px; color: var(--green);
  font-weight: 500; margin-bottom: 12px;
}
.ec-popup-dismiss {
  font-size: 11px; color: var(--muted); background: none; border: none;
  cursor: pointer; letter-spacing: 0.08em; padding: 0;
  transition: color 0.2s;
}
.ec-popup-dismiss:hover { color: var(--black); }

@media (max-width: 480px) {
  .ec-popup-field { flex-direction: column; }
  .ec-popup-input { border-right: 1px solid var(--rule); border-bottom: none; border-radius: 2px 2px 0 0; }
  .ec-popup-btn { border-radius: 0 0 2px 2px; text-align: center; }
}

/* ── RESPONSIVE ─────────────────────────────────────────────────────── */
@media (max-width: 1024px) {
  .site-footer-inner { grid-template-columns: 1fr 1fr; gap: 36px; }
}
@media (max-width: 768px) {
  .site-nav-links { display: none; }
  .nav-hamburger { display: flex; }
  .site-footer-inner { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 480px) {
  .site-nav-back { display: none; }
}
@media (max-width: 400px) {
  .site-footer-inner { grid-template-columns: 1fr; }
}