/* ═══════════════════════════════════════════════════════
   THE DIGITAL BRIEFCASE — Global Styles
   thedigitalbriefcase.shop
   ═══════════════════════════════════════════════════════ */

@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,300;0,400;0,600;0,700;1,300;1,400;1,600&family=Libre+Baskerville:ital,wght@0,400;0,700;1,400&family=Jost:wght@200;300;400;500;600&display=swap');

/* ── VARIABLES ─────────────────────────────────────────── */
:root {
  --black:    #111009;
  --dark:     #1a1714;
  --dark2:    #242018;
  --gold:     #c49a3c;
  --gold2:    #e0bc6e;
  --gold3:    #f5e4b8;
  --cream:    #faf6ee;
  --offwhite: #f2ece0;
  --warm:     #e8dfc8;
  --gray:     #8a8070;
  --mgray:    #b0a898;
  --lgray:    #d4cfc4;

  --font-display: 'Cormorant Garamond', 'Georgia', serif;
  --font-body:    'Libre Baskerville', 'Georgia', serif;
  --font-ui:      'Jost', sans-serif;

  --transition: 0.35s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --shadow-sm: 0 2px 12px rgba(0,0,0,0.15);
  --shadow-md: 0 8px 32px rgba(0,0,0,0.25);
  --shadow-lg: 0 20px 60px rgba(0,0,0,0.4);
  --shadow-gold: 0 0 40px rgba(196,154,60,0.2);
}

/* ── RESET ─────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  background: var(--black);
  color: var(--cream);
  font-family: var(--font-body);
  line-height: 1.7;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }

/* ── CUSTOM CURSOR ─────────────────────────────────────── */
* { cursor: none !important; }
#cursor {
  position: fixed; width: 10px; height: 10px;
  background: var(--gold); border-radius: 50%;
  pointer-events: none; z-index: 10000;
  transform: translate(-50%, -50%);
  transition: width 0.2s, height 0.2s, background 0.2s;
  mix-blend-mode: difference;
}
#cursor-ring {
  position: fixed; width: 36px; height: 36px;
  border: 1.5px solid rgba(196,154,60,0.6);
  border-radius: 50%; pointer-events: none; z-index: 9999;
  transform: translate(-50%, -50%);
  transition: all 0.12s ease;
}
body:has(a:hover) #cursor, body:has(button:hover) #cursor { width: 18px; height: 18px; }
body:has(a:hover) #cursor-ring, body:has(button:hover) #cursor-ring {
  width: 56px; height: 56px; border-color: var(--gold);
}

/* ── SCROLLBAR ─────────────────────────────────────────── */
::-webkit-scrollbar { width: 5px; }
::-webkit-scrollbar-track { background: var(--dark); }
::-webkit-scrollbar-thumb { background: var(--gold); border-radius: 3px; }

/* ── NOISE OVERLAY ─────────────────────────────────────── */
body::after {
  content: '';
  position: fixed; inset: 0; z-index: 9998;
  pointer-events: none;
  opacity: 0.028;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 512 512' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.75' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* ── NAVIGATION ────────────────────────────────────────── */
#nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 60px;
  height: 76px;
  background: rgba(17,16,9,0.92);
  border-bottom: 1px solid rgba(196,154,60,0.18);
  backdrop-filter: blur(16px);
  transition: var(--transition);
}
#nav.scrolled {
  height: 62px;
  background: rgba(17,16,9,0.98);
  border-bottom-color: rgba(196,154,60,0.3);
}

.nav-logo {
  display: flex; align-items: center; gap: 14px;
}
.nav-logo-mark {
  width: 38px; height: 38px;
  background: var(--gold);
  border-radius: 4px;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-display);
  font-size: 1.1rem; font-weight: 700;
  color: var(--black);
  flex-shrink: 0;
}
.nav-logo-text {
  font-family: var(--font-display);
  font-size: 1.15rem; font-weight: 600;
  letter-spacing: 0.04em;
  line-height: 1.2;
}
.nav-logo-text span { color: var(--gold); }
.nav-logo-sub {
  font-family: var(--font-ui);
  font-size: 0.6rem; font-weight: 300;
  letter-spacing: 0.3em; text-transform: uppercase;
  color: var(--gray); display: block;
}

.nav-links {
  display: flex; align-items: center; gap: 8px;
  list-style: none;
}
.nav-links a {
  font-family: var(--font-ui);
  font-size: 0.72rem; font-weight: 400;
  letter-spacing: 0.2em; text-transform: uppercase;
  color: var(--mgray);
  padding: 8px 14px;
  border-radius: 3px;
  transition: var(--transition);
  position: relative;
}
.nav-links a::after {
  content: ''; position: absolute;
  bottom: 4px; left: 14px; right: 14px; height: 1px;
  background: var(--gold); transform: scaleX(0);
  transition: transform 0.3s;
}
.nav-links a:hover { color: var(--cream); }
.nav-links a:hover::after { transform: scaleX(1); }
.nav-links a.active { color: var(--gold); }

.nav-cta {
  background: transparent !important;
  border: 1px solid var(--gold) !important;
  color: var(--gold) !important;
  padding: 10px 24px !important;
  border-radius: 3px !important;
  font-weight: 500 !important;
  transition: all 0.3s !important;
}
.nav-cta:hover {
  background: var(--gold) !important;
  color: var(--black) !important;
}
.nav-cta::after { display: none !important; }

.nav-hamburger {
  display: none;
  flex-direction: column; gap: 5px;
  background: none; border: none;
  padding: 8px;
}
.nav-hamburger span {
  display: block; width: 26px; height: 1.5px;
  background: var(--cream); transition: var(--transition);
}

/* ── PAGE TRANSITIONS ──────────────────────────────────── */
.page-enter {
  animation: pageIn 0.6s ease both;
}
@keyframes pageIn {
  from { opacity: 0; transform: translateY(16px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ── SCROLL REVEAL ─────────────────────────────────────── */
.reveal {
  opacity: 0; transform: translateY(32px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}
.reveal.visible { opacity: 1; transform: translateY(0); }
.reveal-left {
  opacity: 0; transform: translateX(-40px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}
.reveal-left.visible { opacity: 1; transform: translateX(0); }
.reveal-right {
  opacity: 0; transform: translateX(40px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}
.reveal-right.visible { opacity: 1; transform: translateX(0); }

/* ── MARQUEE ───────────────────────────────────────────── */
.marquee-band {
  overflow: hidden;
  border-top: 1px solid rgba(196,154,60,0.25);
  border-bottom: 1px solid rgba(196,154,60,0.25);
  background: rgba(196,154,60,0.06);
  padding: 14px 0;
}
.marquee-inner {
  display: flex; gap: 0;
  animation: marquee 24s linear infinite;
  white-space: nowrap;
}
.marquee-inner span {
  font-family: var(--font-ui);
  font-size: 0.65rem; font-weight: 500;
  letter-spacing: 0.3em; text-transform: uppercase;
  color: var(--gold); padding: 0 40px;
}
.marquee-inner span::after {
  content: '◆'; margin-left: 40px; font-size: 0.4rem;
  opacity: 0.6;
}
@keyframes marquee {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

/* ── SECTION HEADERS ───────────────────────────────────── */
.section-label {
  font-family: var(--font-ui);
  font-size: 0.62rem; font-weight: 500;
  letter-spacing: 0.45em; text-transform: uppercase;
  color: var(--gold);
  display: flex; align-items: center; gap: 14px;
  margin-bottom: 18px;
}
.section-label::before, .section-label::after {
  content: ''; flex: 0 0 30px; height: 1px;
  background: var(--gold); opacity: 0.5;
}
.section-title {
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 5vw, 4.2rem);
  font-weight: 700; line-height: 1.05;
  color: var(--cream);
}
.section-title em { font-style: italic; color: var(--gold2); }
.section-sub {
  font-size: 0.92rem; color: var(--mgray);
  max-width: 520px; line-height: 1.8;
  margin-top: 16px;
}

/* ── BUTTONS ───────────────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--font-ui);
  font-size: 0.72rem; font-weight: 500;
  letter-spacing: 0.2em; text-transform: uppercase;
  padding: 15px 36px;
  border-radius: 3px;
  border: none;
  transition: all 0.3s ease;
  position: relative; overflow: hidden;
}
.btn::before {
  content: ''; position: absolute;
  inset: 0; background: rgba(255,255,255,0.1);
  transform: translateX(-100%);
  transition: transform 0.4s ease;
}
.btn:hover::before { transform: translateX(0); }

.btn-gold {
  background: var(--gold);
  color: var(--black);
}
.btn-gold:hover { background: var(--gold2); transform: translateY(-2px); box-shadow: 0 8px 24px rgba(196,154,60,0.35); }

.btn-outline {
  background: transparent;
  color: var(--gold);
  border: 1px solid rgba(196,154,60,0.5);
}
.btn-outline:hover { border-color: var(--gold); background: rgba(196,154,60,0.08); transform: translateY(-2px); }

.btn-dark {
  background: var(--dark2);
  color: var(--cream);
  border: 1px solid rgba(255,255,255,0.08);
}
.btn-dark:hover { background: var(--dark); transform: translateY(-2px); }

.btn svg { width: 16px; height: 16px; transition: transform 0.3s; }
.btn:hover svg { transform: translateX(4px); }

/* ── CARDS ─────────────────────────────────────────────── */
.card {
  background: var(--dark2);
  border: 1px solid rgba(196,154,60,0.12);
  border-radius: 6px;
  overflow: hidden;
  transition: all 0.4s ease;
  position: relative;
}
.card::before {
  content: ''; position: absolute;
  top: 0; left: 0; right: 0; height: 2px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
  transform: scaleX(0); transition: transform 0.4s;
}
.card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg), var(--shadow-gold); border-color: rgba(196,154,60,0.3); }
.card:hover::before { transform: scaleX(1); }

/* ── GOLD DIVIDER ──────────────────────────────────────── */
.gold-rule {
  width: 100%; height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
  margin: 0; border: none;
}
.gold-rule-short {
  width: 80px; height: 2px;
  background: var(--gold);
  border: none;
}

/* ── TAGS / PILLS ──────────────────────────────────────── */
.tag {
  display: inline-block;
  font-family: var(--font-ui);
  font-size: 0.62rem; font-weight: 500;
  letter-spacing: 0.2em; text-transform: uppercase;
  padding: 5px 14px;
  border-radius: 2px;
  border: 1px solid rgba(196,154,60,0.35);
  color: var(--gold);
}
.tag-filled {
  background: var(--gold);
  color: var(--black);
  border-color: transparent;
}
.tag-dark {
  background: rgba(196,154,60,0.1);
  border-color: transparent;
}

/* ── FOOTER ────────────────────────────────────────────── */
#footer {
  background: var(--black);
  border-top: 1px solid rgba(196,154,60,0.18);
  padding: 80px 60px 40px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1fr;
  gap: 60px;
  padding-bottom: 60px;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.footer-brand-text {
  font-family: var(--font-display);
  font-size: 1.6rem; font-weight: 700;
  margin-bottom: 16px;
}
.footer-brand-text span { color: var(--gold); }
.footer-desc {
  font-size: 0.82rem; color: var(--gray);
  line-height: 1.8; max-width: 280px;
  margin-bottom: 28px;
}
.footer-social { display: flex; gap: 12px; }
.footer-social a {
  width: 38px; height: 38px;
  border: 1px solid rgba(196,154,60,0.25);
  border-radius: 4px;
  display: flex; align-items: center; justify-content: center;
  font-size: 0.8rem; color: var(--mgray);
  transition: var(--transition);
}
.footer-social a:hover { border-color: var(--gold); color: var(--gold); background: rgba(196,154,60,0.08); }

.footer-col-title {
  font-family: var(--font-ui);
  font-size: 0.65rem; font-weight: 600;
  letter-spacing: 0.3em; text-transform: uppercase;
  color: var(--gold); margin-bottom: 20px;
}
.footer-col ul { list-style: none; }
.footer-col ul li { margin-bottom: 10px; }
.footer-col ul a {
  font-family: var(--font-ui);
  font-size: 0.82rem; color: var(--gray);
  transition: color 0.3s;
}
.footer-col ul a:hover { color: var(--cream); }

.footer-bottom {
  display: flex; align-items: center; justify-content: space-between;
  padding-top: 32px; flex-wrap: wrap; gap: 16px;
}
.footer-copy {
  font-family: var(--font-ui);
  font-size: 0.72rem; color: var(--gray);
  letter-spacing: 0.05em;
}
.footer-badges { display: flex; gap: 16px; align-items: center; }
.footer-badge {
  font-family: var(--font-ui);
  font-size: 0.6rem; font-weight: 500;
  letter-spacing: 0.2em; text-transform: uppercase;
  color: var(--gray);
  border: 1px solid rgba(255,255,255,0.08);
  padding: 5px 12px; border-radius: 2px;
}

/* ── TOAST NOTIFICATIONS ───────────────────────────────── */
#toast-container {
  position: fixed; bottom: 30px; right: 30px; z-index: 5000;
  display: flex; flex-direction: column; gap: 10px;
}
.toast {
  background: var(--dark2);
  border: 1px solid rgba(196,154,60,0.3);
  border-left: 3px solid var(--gold);
  padding: 16px 20px;
  border-radius: 4px;
  font-family: var(--font-ui);
  font-size: 0.82rem;
  color: var(--cream);
  box-shadow: var(--shadow-md);
  animation: toastIn 0.4s ease both, toastOut 0.4s ease 3s both;
  max-width: 320px;
}
@keyframes toastIn {
  from { opacity: 0; transform: translateX(20px); }
  to   { opacity: 1; transform: translateX(0); }
}
@keyframes toastOut {
  from { opacity: 1; }
  to   { opacity: 0; }
}

/* ── MOBILE ────────────────────────────────────────────── */
@media (max-width: 900px) {
  #nav { padding: 0 24px; }
  .nav-links { display: none; }
  .nav-hamburger { display: flex; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 40px; }
}
@media (max-width: 600px) {
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  #footer { padding: 60px 24px 32px; }
  .section-title { font-size: 2rem; }
}