/* ================================================================
   JESUS DANIEL MOLLINEDA — Global Design System
   Aesthetic: Dark Editorial Luxury / Visionary Tech Leader
   ================================================================ */

/* ── TOKENS ── */
:root {
  --ink:         #090807;
  --ink-2:       #121110;
  --ink-3:       #1C1A18;
  --ink-4:       #252220;
  --cream:       #F0EBE3;
  --cream-dim:   #A09890;
  --gold:        #C4A35A;
  --gold-bright: #D9BF7A;
  --gold-dim:    rgba(196,163,90,0.12);
  --gold-border: rgba(196,163,90,0.2);
  --cyan:        #0EE6F5;
  --cyan-dim:    rgba(14,230,245,0.07);
  --border:      rgba(240,235,227,0.07);
  --font-display: 'Cormorant Garant', Georgia, serif;
  --font-body:    'Epilogue', system-ui, sans-serif;
  --font-mono:    'DM Mono', monospace;
  --nav-h:       76px;
  --gutter:      clamp(1.25rem, 5vw, 5rem);
  --section-py:  clamp(5rem, 10vw, 9rem);
  --max-w:       1440px;
  --ease-out:    cubic-bezier(0.16, 1, 0.3, 1);
  --ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);
}

/* ── RESET ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 16px; scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  background: var(--ink);
  color: var(--cream);
  line-height: 1.65;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  cursor: none;
}
img, video { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { cursor: none; font-family: var(--font-body); }
address { font-style: normal; }
::selection { background: var(--gold); color: var(--ink); }

::-webkit-scrollbar { width: 3px; }
::-webkit-scrollbar-track { background: var(--ink); }
::-webkit-scrollbar-thumb {
  background: linear-gradient(var(--gold), var(--cyan));
  border-radius: 99px;
}

/* ── CUSTOM CURSOR ── */
.cur-dot, .cur-ring {
  position: fixed;
  pointer-events: none;
  z-index: 9999;
  transform: translate(-50%, -50%);
  border-radius: 50%;
  mix-blend-mode: difference;
}
.cur-dot {
  width: 6px; height: 6px;
  background: var(--cream);
  top: 0; left: 0;
  transition: width 200ms var(--ease-spring), height 200ms var(--ease-spring);
}
.cur-ring {
  width: 38px; height: 38px;
  border: 1px solid rgba(240,235,227,0.45);
  top: 0; left: 0;
  transition: width 300ms var(--ease-spring), height 300ms var(--ease-spring), background 300ms, border-color 300ms;
}
.cur-ring.hover {
  width: 68px; height: 68px;
  border-color: var(--gold);
  background: rgba(196,163,90,0.06);
}
.cur-dot.hover { width: 4px; height: 4px; }

/* ── LAYOUT ── */
.container { max-width: var(--max-w); margin-inline: auto; padding-inline: var(--gutter); }
.section-py { padding-block: var(--section-py); }

/* ── TYPE UTILITIES ── */
.font-display { font-family: var(--font-display); }
.font-mono    { font-family: var(--font-mono); }

.text-gold  { color: var(--gold); }
.text-cyan  { color: var(--cyan); }
.text-muted { color: var(--cream-dim); }

.grad-gold {
  background: linear-gradient(135deg, var(--gold-bright) 0%, #EDD080 45%, var(--gold) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.grad-duo {
  background: linear-gradient(135deg, var(--cream) 0%, var(--gold-bright) 55%, var(--cyan) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  font-weight: 500;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 1.5rem;
}
.eyebrow::before {
  content: '';
  display: block;
  width: 32px; height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold));
}

h1, h2, h3, h4 { font-family: var(--font-display); font-weight: 300; letter-spacing: -0.02em; line-height: 1.05; }

.d-hero   { font-size: clamp(3.5rem, 9vw, 9.5rem);  line-height: 0.9;  letter-spacing: -0.05em; }
.d-xl     { font-size: clamp(3rem,   7vw,  7rem);   line-height: 0.93; letter-spacing: -0.04em; }
.d-lg     { font-size: clamp(2.25rem,5vw,  4.5rem); line-height: 1.0;  letter-spacing: -0.03em; }
.d-md     { font-size: clamp(1.75rem,3.5vw,3rem);   line-height: 1.05; letter-spacing: -0.02em; }
.d-sm     { font-size: clamp(1.25rem,2.5vw,2rem);   line-height: 1.1; }
.body-xl  { font-size: clamp(1.125rem,1.5vw,1.375rem); line-height: 1.7; }
.body-lg  { font-size: 1.0625rem; line-height: 1.75; }
.body-sm  { font-size: 0.875rem;  line-height: 1.7; }
.mono-sm  { font-family: var(--font-mono); font-size: 0.75rem; letter-spacing: 0.08em; }

/* ── BUTTONS ── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.625rem;
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  padding: 0.9375rem 1.875rem;
  border-radius: 99px;
  border: 1px solid transparent;
  transition: all 300ms var(--ease-out);
  position: relative;
  overflow: hidden;
  cursor: none;
}
.btn::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255,255,255,0.05);
  opacity: 0;
  transition: opacity 150ms;
}
.btn:hover::after { opacity: 1; }
.btn:active { transform: scale(0.98); }
.btn i { transition: transform 300ms var(--ease-out); font-size: 0.8em; }
.btn:hover i { transform: translateX(4px); }

.btn-gold {
  background: linear-gradient(135deg, var(--gold), var(--gold-bright));
  color: var(--ink);
  font-weight: 700;
  box-shadow: 0 4px 28px rgba(196,163,90,0.25);
}
.btn-gold:hover {
  box-shadow: 0 8px 48px rgba(196,163,90,0.45);
  transform: translateY(-2px);
}

.btn-outline {
  background: transparent;
  color: var(--cream);
  border-color: rgba(240,235,227,0.2);
}
.btn-outline:hover { border-color: var(--gold); color: var(--gold); transform: translateY(-2px); }

.btn-ghost-gold {
  background: transparent;
  color: var(--gold);
  border-color: var(--gold-border);
}
.btn-ghost-gold:hover { background: var(--gold-dim); border-color: var(--gold); transform: translateY(-2px); }

.btn-cyan {
  background: transparent;
  color: var(--cyan);
  border-color: rgba(14,230,245,0.25);
}
.btn-cyan:hover {
  background: var(--cyan-dim);
  border-color: var(--cyan);
  box-shadow: 0 0 36px rgba(14,230,245,0.12);
  transform: translateY(-2px);
}

.btn-sm { padding: 0.625rem 1.25rem; font-size: 0.625rem; }
.btn-lg { padding: 1.125rem 2.5rem; font-size: 0.75rem; }

/* ── CARDS ── */
.card {
  background: var(--ink-2);
  border: 1px solid var(--border);
  border-radius: 20px;
  transition: all 300ms var(--ease-out);
  position: relative;
  overflow: hidden;
}
.card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
  opacity: 0;
  transition: opacity 300ms;
}
.card:hover { border-color: var(--gold-border); transform: translateY(-5px); box-shadow: 0 24px 64px rgba(0,0,0,0.55); }
.card:hover::before { opacity: 1; }

/* ── NAV ── */
.site-nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--nav-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-inline: var(--gutter);
  z-index: 500;
  transition: all 300ms var(--ease-out);
}
.site-nav.scrolled {
  background: rgba(9,8,7,0.94);
  backdrop-filter: blur(28px);
  border-bottom: 1px solid var(--border);
}

.nav-wordmark {
  font-family: var(--font-display);
  font-size: 1.1875rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  color: var(--cream);
  transition: color 200ms;
}
.nav-wordmark span { color: var(--gold); }
.nav-wordmark:hover { color: var(--gold); }

.nav-links { display: flex; align-items: center; gap: 2.5rem; }
.nav-link {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  font-weight: 500;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--cream-dim);
  position: relative;
  transition: color 200ms;
}
.nav-link::after {
  content: '';
  position: absolute;
  bottom: -3px; left: 0;
  width: 0; height: 1px;
  background: var(--gold);
  transition: width 300ms var(--ease-out);
}
.nav-link:hover, .nav-link.active { color: var(--cream); }
.nav-link:hover::after, .nav-link.active::after { width: 100%; }

.nav-right { display: flex; align-items: center; gap: 1.5rem; }

.nav-lang {
  display: flex;
  align-items: center;
  gap: 4px;
  font-family: var(--font-mono);
  font-size: 0.625rem;
  letter-spacing: 0.16em;
}
.nav-lang a { color: var(--cream-dim); transition: color 200ms; }
.nav-lang a:hover, .nav-lang a.active { color: var(--gold); }
.nav-lang span { color: var(--border); }

.nav-burger {
  display: none;
  flex-direction: column;
  gap: 6px;
  background: none;
  border: none;
  padding: 4px;
  cursor: none;
  z-index: 600;
}
.nav-burger span {
  display: block;
  width: 26px; height: 1px;
  background: var(--cream);
  transition: all 300ms var(--ease-out);
}
.nav-burger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); background: var(--gold); }
.nav-burger.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.nav-burger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); background: var(--gold); }

.nav-overlay {
  position: fixed;
  inset: 0;
  background: rgba(9,8,7,0.97);
  backdrop-filter: blur(28px);
  z-index: 550;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2rem;
  opacity: 0;
  pointer-events: none;
  transition: opacity 500ms var(--ease-out);
}
.nav-overlay.open { opacity: 1; pointer-events: all; }
.nav-overlay a {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 7vw, 5rem);
  font-weight: 300;
  color: var(--cream);
  letter-spacing: -0.02em;
  transition: color 200ms;
}
.nav-overlay a:hover { color: var(--gold); }
.nav-overlay .overlay-social { display: flex; gap: 1rem; margin-top: 1rem; }
.nav-overlay .overlay-social a { font-size: 1.1rem; color: var(--cream-dim); transition: color 200ms; }
.nav-overlay .overlay-social a:hover { color: var(--gold); }

/* ── SCROLL REVEAL ── */
.reveal, .reveal-l, .reveal-r, .reveal-s {
  transition: opacity 900ms var(--ease-out), transform 900ms var(--ease-out);
}
.reveal       { opacity: 0; transform: translateY(48px); }
.reveal-l     { opacity: 0; transform: translateX(-48px); }
.reveal-r     { opacity: 0; transform: translateX(48px); }
.reveal-s     { opacity: 0; transform: scale(0.9); }
.reveal.in-view, .reveal-l.in-view, .reveal-r.in-view, .reveal-s.in-view {
  opacity: 1; transform: none;
}
.d1 { transition-delay: 0.1s; } .d2 { transition-delay: 0.2s; }
.d3 { transition-delay: 0.3s; } .d4 { transition-delay: 0.4s; }
.d5 { transition-delay: 0.5s; } .d6 { transition-delay: 0.6s; }

/* ── FOOTER ── */
.site-footer {
  background: var(--ink);
  border-top: 1px solid var(--border);
  padding-top: 5rem;
  padding-bottom: 2rem;
  padding-inline: var(--gutter);
  position: relative;
  overflow: hidden;
}
.site-footer::before {
  content: 'JDM';
  position: absolute;
  bottom: -1rem; right: 0;
  font-family: var(--font-display);
  font-size: clamp(7rem, 18vw, 16rem);
  font-weight: 700;
  color: rgba(196,163,90,0.03);
  line-height: 1;
  pointer-events: none;
  user-select: none;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 3rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid var(--border);
}

.footer-name {
  font-family: var(--font-display);
  font-size: 1.75rem;
  font-weight: 300;
  letter-spacing: -0.02em;
  line-height: 1.1;
  margin-bottom: 0.875rem;
}

.footer-bio {
  font-size: 0.875rem;
  color: var(--cream-dim);
  line-height: 1.7;
  max-width: 280px;
  margin-bottom: 1.5rem;
}

.footer-social { display: flex; gap: 0.625rem; }
.footer-social a {
  width: 36px; height: 36px;
  border: 1px solid var(--border);
  border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  color: var(--cream-dim);
  font-size: 0.875rem;
  transition: all 300ms var(--ease-out);
}
.footer-social a:hover {
  border-color: var(--gold); color: var(--gold);
  transform: translateY(-3px); box-shadow: 0 4px 16px rgba(196,163,90,0.2);
}

.footer-col h5 {
  font-family: var(--font-mono);
  font-size: 0.625rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 1.25rem;
}
.footer-col ul { display: flex; flex-direction: column; gap: 0.625rem; }
.footer-col ul li a { font-size: 0.875rem; color: var(--cream-dim); transition: color 200ms; }
.footer-col ul li a:hover { color: var(--cream); }

/* Legal inline sections */
.footer-legal-block {
  padding-block: 2rem;
  border-bottom: 1px solid var(--border);
}
.footer-legal-block h5 {
  font-family: var(--font-mono);
  font-size: 0.625rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 0.75rem;
}
.footer-legal-block p {
  font-size: 0.6875rem;
  color: rgba(160,152,144,0.5);
  line-height: 1.75;
  max-width: 900px;
}

.footer-bottom {
  padding-top: 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.875rem;
}
.footer-bottom p {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  color: rgba(160,152,144,0.4);
}
.footer-links-row { display: flex; gap: 1.25rem; flex-wrap: wrap; }
.footer-links-row a {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  color: rgba(160,152,144,0.4);
  transition: color 200ms;
}
.footer-links-row a:hover { color: var(--gold); }

/* ── SCROLL TOP ── */
.scroll-top-btn {
  position: fixed;
  bottom: 1.5rem; right: 1.5rem;
  width: 42px; height: 42px;
  border-radius: 50%;
  background: var(--ink-3);
  border: 1px solid var(--gold-border);
  color: var(--gold);
  font-size: 0.875rem;
  display: flex; align-items: center; justify-content: center;
  cursor: none;
  opacity: 0;
  transform: translateY(12px);
  transition: all 300ms var(--ease-out);
  z-index: 400;
}
.scroll-top-btn.visible { opacity: 1; transform: translateY(0); }
.scroll-top-btn:hover { background: var(--gold); color: var(--ink); box-shadow: 0 4px 20px rgba(196,163,90,0.3); }

/* ── FORM SHARED ── */
.form-group { display: flex; flex-direction: column; gap: 0.375rem; }
.form-label {
  font-family: var(--font-mono); font-size: 0.625rem;
  font-weight: 500; letter-spacing: 0.18em; text-transform: uppercase; color: var(--cream-dim);
}
.form-input, .form-textarea, .form-select {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 10px;
  padding: 0.875rem 1.125rem;
  font-family: var(--font-body);
  font-size: 0.9375rem;
  color: var(--cream);
  outline: none;
  width: 100%;
  transition: all 300ms var(--ease-out);
}
.form-input::placeholder, .form-textarea::placeholder { color: rgba(160,152,144,0.35); font-style: italic; }
.form-input:hover, .form-textarea:hover { background: rgba(255,255,255,0.06); border-color: rgba(255,255,255,0.16); }
.form-input:focus, .form-textarea:focus { background: rgba(255,255,255,0.06); border-color: var(--gold); box-shadow: 0 0 0 3px rgba(196,163,90,0.08); }
.form-input.err { border-color: #E53E3E; }
.form-textarea { resize: vertical; min-height: 120px; line-height: 1.65; }
.form-select {
  cursor: none; appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%23A09890' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 1rem center; padding-right: 2.5rem;
}
.form-select option { background: #1C1A18; color: var(--cream); }
.form-note { font-size: 0.75rem; color: var(--cream-dim); display: flex; align-items: center; gap: 5px; margin-top: 0.25rem; }

/* ── CHIPS / TAGS ── */
.chip {
  display: inline-flex; align-items: center; gap: 4px;
  padding: 3px 10px; border-radius: 99px;
  font-family: var(--font-mono); font-size: 0.625rem; font-weight: 500; letter-spacing: 0.08em;
  border: 1px solid var(--border); color: var(--cream-dim); background: rgba(255,255,255,0.04);
}
.chip-gold { background: var(--gold-dim); border-color: var(--gold-border); color: var(--gold); }
.chip-cyan { background: var(--cyan-dim); border-color: rgba(14,230,245,0.18); color: var(--cyan); }

/* ── HR ── */
.hr-fade {
  width: 100%; height: 1px; border: none;
  background: linear-gradient(90deg, transparent, var(--border), transparent);
  margin-block: 2.5rem;
}

.hidden { display: none !important; }

/* ── RESPONSIVE ── */
@media (max-width: 1100px) { .footer-grid { grid-template-columns: 1fr 1fr; gap: 2rem; } }
@media (max-width: 768px) {
  :root { --gutter: 1.25rem; }
  body { cursor: auto; }
  .cur-dot, .cur-ring { display: none; }
  button, a { cursor: pointer; }
  .nav-links, .nav-lang { display: none; }
  .nav-burger { display: flex; }
  .footer-grid { grid-template-columns: 1fr; gap: 1.75rem; }
  .footer-bottom { flex-direction: column; align-items: flex-start; }
  .footer-links-row { flex-wrap: wrap; }
}
@media (max-width: 480px) { :root { --gutter: 1rem; } }