/* ============================================================
   FOKKO — EL CONSTRUCTOR
   styles.css
   Estética: acero, arquitectura, geometría que se ensambla
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Bebas+Neue&family=DM+Sans:wght@200;300;400&family=DM+Serif+Display:ital@0;1&display=swap');

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

:root {
  /* Paleta: oscuro cálido, ámbar, cobre, blanco frío */
  --bg:        #080705;
  --surface:   #110f0a;
  --amber:     #C8922A;
  --amber-dim: rgba(200,146,42,0.12);
  --amber-mid: rgba(200,146,42,0.30);
  --copper:    #A0622A;
  --steel:     rgba(220,215,205,0.85);
  --white:     #F5F2EC;
  --body:      rgba(245,242,236,0.78);
  --muted:     rgba(245,242,236,0.48);
  --serif:     'DM Serif Display', Georgia, serif;
  --display:   'Bebas Neue', Impact, sans-serif;
  --sans:      'DM Sans', Helvetica Neue, Arial, sans-serif;
  --ease-out:  cubic-bezier(0.16,1,0.3,1);
  hyphens: none;
}

html { scroll-behavior: smooth; font-size: 16px; }

body {
  background: var(--bg);
  color: var(--body);
  font-family: var(--sans);
  font-weight: 300;
  line-height: 1.78;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

/* ── Canvas ── */
#canvas {
  position: fixed;
  top: 0; left: 0;
  width: 100%; height: 100%;
  z-index: 1;
  pointer-events: none;
}

nav, .wrapper { position: relative; z-index: 2; }

/* ── Nav ── */
nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 10;
  padding: 1.4rem clamp(1.5rem,6vw,4rem);
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: linear-gradient(to bottom, rgba(8,7,5,0.95) 0%, transparent 100%);
}
.nav-logo {
  font-family: var(--sans);
  font-size: 0.72rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--muted);
  text-decoration: none;
  transition: color 0.3s ease;
}
.nav-logo:hover { color: var(--white); }
.nav-tag {
  font-size: 0.62rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--amber);
  opacity: 0.8;
}

/* ── Hero ── */
#hero {
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: clamp(5rem,10vw,8rem) clamp(1.5rem,6vw,4rem);
  position: relative;
  overflow: hidden;
}

.hero-glow {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -52%);
  width: clamp(300px,65vw,750px);
  height: clamp(200px,50vh,550px);
  background: radial-gradient(ellipse, rgba(200,146,42,0.07) 0%, transparent 68%);
  pointer-events: none;
  animation: pulseGlow 8s ease-in-out infinite;
  z-index: 0;
}
@keyframes pulseGlow {
  0%,100% { opacity:0.5; transform:translate(-50%,-52%) scale(1); }
  50%      { opacity:1;   transform:translate(-50%,-52%) scale(1.08); }
}

.hero-eyebrow {
  font-family: var(--sans);
  font-size: clamp(0.58rem,1.3vw,0.72rem);
  letter-spacing: 0.26em;
  text-transform: uppercase;
  color: var(--amber);
  margin-bottom: 1.4rem;
  opacity: 0;
  transform: translateY(10px);
  transition: opacity 0.9s var(--ease-out), transform 0.9s var(--ease-out);
  position: relative; z-index: 1;
}

/* Título con display condensado — muy diferente al Navegante */
.hero-title {
  font-family: var(--display);
  font-size: clamp(4.5rem,14vw,13rem);
  font-weight: 400;
  line-height: 0.9;
  letter-spacing: 0.02em;
  color: var(--white);
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 1.1s var(--ease-out) 0.12s, transform 1.1s var(--ease-out) 0.12s;
  margin-bottom: 1.6rem;
  position: relative; z-index: 1;
}

.hero-title .accent {
  color: var(--amber);
  display: block;
}

.hero-subtitle {
  font-family: var(--serif);
  font-size: clamp(1.05rem,2.6vw,1.75rem);
  font-style: italic;
  color: rgba(245,242,236,0.68);
  max-width: 560px;
  line-height: 1.5;
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 1.1s var(--ease-out) 0.28s, transform 1.1s var(--ease-out) 0.28s;
  margin-bottom: 3rem;
  position: relative; z-index: 1;
}

.hero-cta {
  opacity: 0;
  transform: translateY(12px);
  transition: opacity 1s var(--ease-out) 0.5s, transform 1s var(--ease-out) 0.5s;
  position: relative; z-index: 1;
}

/* ── Scroll hint ── */
.scroll-hint {
  position: absolute;
  bottom: 2.2rem; left: 50%;
  transform: translateX(-50%);
  display: flex; flex-direction: column; align-items: center; gap: 0.5rem;
  opacity: 0;
  animation: fadeUp 1s var(--ease-out) 2.2s forwards;
  z-index: 1;
}
.scroll-hint span {
  font-size: 0.58rem; letter-spacing: 0.22em;
  text-transform: uppercase; color: var(--muted);
}
.scroll-line {
  width: 1px; height: 40px;
  background: linear-gradient(to bottom, var(--amber), transparent);
  animation: scrollAnim 2.2s ease-in-out infinite;
}
@keyframes scrollAnim {
  0%   { transform:scaleY(0); transform-origin:top; }
  50%  { transform:scaleY(1); transform-origin:top; }
  51%  { transform:scaleY(1); transform-origin:bottom; }
  100% { transform:scaleY(0); transform-origin:bottom; }
}
@keyframes fadeUp { to { opacity:1; } }

/* ── Botón — estilo diferente al Navegante: más sólido ── */
.btn-primary {
  display: inline-block;
  padding: 0.9rem 2.6rem;
  border: 1px solid rgba(200,146,42,0.55);
  color: var(--white);
  font-family: var(--sans);
  font-size: 0.78rem;
  font-weight: 400;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  text-decoration: none;
  background: rgba(200,146,42,0.08);
  position: relative; overflow: hidden;
  cursor: pointer;
  transition: border-color 0.35s ease, background 0.35s ease, transform 0.3s var(--ease-out);
}
.btn-primary::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0;
  width: 0; height: 1px;
  background: var(--amber);
  transition: width 0.4s var(--ease-out);
}
.btn-primary:hover {
  border-color: rgba(200,146,42,0.9);
  background: rgba(200,146,42,0.12);
  transform: translateY(-2px);
}
.btn-primary:hover::after { width: 100%; }

/* ── Reveal ── */
.reveal {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity 0.85s var(--ease-out), transform 0.85s var(--ease-out);
}
.reveal.visible { opacity:1; transform:translateY(0); }
.reveal-d1 { transition-delay:0.1s; }
.reveal-d2 { transition-delay:0.22s; }
.reveal-d3 { transition-delay:0.35s; }
.reveal-d4 { transition-delay:0.48s; }

/* ── Divider — horizontal con tick central ── */
.divider {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  padding: 0 clamp(1.5rem,8vw,5rem);
  max-width: 1080px;
  margin: 0 auto;
}
.divider::before,
.divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: linear-gradient(to right, transparent, var(--amber-mid));
}
.divider::after {
  background: linear-gradient(to left, transparent, var(--amber-mid));
}
.divider-mark {
  width: 4px; height: 4px;
  background: var(--amber);
  transform: rotate(45deg);
  opacity: 0.7;
  flex-shrink: 0;
}

/* ── Labels & títulos ── */
.label {
  font-family: var(--sans);
  font-size: 0.62rem;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--amber);
  display: block;
  margin-bottom: 1.2rem;
}

/* Títulos de sección — serif diferente al display del hero */
.sec-title {
  font-family: var(--serif);
  font-size: clamp(1.8rem,4.8vw,3.4rem);
  font-weight: 400;
  line-height: 1.1;
  color: var(--white);
  margin-bottom: 1.5rem;
}

.sec-body {
  font-size: clamp(0.98rem,1.7vw,1.1rem);
  color: var(--body);
  line-height: 1.88;
}

/* Pull quote con borde ámbar ── */
.pull-quote {
  font-family: var(--serif);
  font-size: clamp(1.1rem,2.6vw,1.55rem);
  font-style: italic;
  color: rgba(200,146,42,0.9);
  border-left: 1px solid var(--amber);
  padding-left: 1.5rem;
  margin: 2.5rem 0;
  line-height: 1.55;
  max-width: 480px;
}

/* ── Secciones ── */
.sec {
  padding: clamp(4.5rem,12vw,8.5rem) clamp(1.5rem,8vw,5rem);
  max-width: 1080px;
  margin: 0 auto;
}

/* ── Identidad — layout asimétrico invertido ── */
#identidad .grid-2 {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: clamp(2.5rem,7vw,6rem);
  align-items: center;
}
#identidad .col-right { padding-top: 1.5rem; }

/* ── Herida ── */
#herida { text-align: center; }
#herida .sec-body { max-width: 560px; margin: 0 auto; }

/* ── Dones — grid de 3 cols ── */
#dones { text-align: center; }

.cards-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  margin-top: 2.8rem;
  text-align: left;
  border: 1px solid rgba(200,146,42,0.12);
}

.card {
  background: rgba(17,15,10,0.6);
  padding: 1.8rem 1.5rem;
  position: relative;
  border-right: 1px solid rgba(200,146,42,0.08);
  border-bottom: 1px solid rgba(200,146,42,0.08);
  transition: background 0.35s ease;
  overflow: hidden;
}
.card::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 2px; height: 0;
  background: var(--amber);
  transition: height 0.4s var(--ease-out);
}
.card:hover { background: rgba(200,146,42,0.05); }
.card:hover::before { height: 100%; }

.card-num {
  font-family: var(--display);
  font-size: 1.8rem;
  color: rgba(200,146,42,0.2);
  line-height: 1;
  margin-bottom: 0.8rem;
  display: block;
  letter-spacing: 0.04em;
}
.card-text {
  font-size: 0.92rem;
  color: rgba(245,242,236,0.85);
  line-height: 1.65;
}

/* ── Companion ── */
#companion .grid-2 {
  display: grid;
  grid-template-columns: 1fr 1.05fr;
  gap: clamp(2.5rem,7vw,6rem);
  align-items: center;
}

.chat-ui {
  background: rgba(12,10,7,0.9);
  border: 1px solid rgba(200,146,42,0.14);
  padding: 1.8rem;
  position: relative;
}
/* Esquina decorativa ── */
.chat-ui::before {
  content: '';
  position: absolute;
  top: -1px; right: -1px;
  width: 20px; height: 20px;
  border-top: 1px solid var(--amber);
  border-right: 1px solid var(--amber);
}
.chat-ui::after {
  content: '';
  position: absolute;
  bottom: -1px; left: -1px;
  width: 20px; height: 20px;
  border-bottom: 1px solid var(--amber);
  border-left: 1px solid var(--amber);
}
.chat-header {
  display: flex; align-items: center; gap: 0.65rem;
  padding-bottom: 1.1rem; margin-bottom: 1.3rem;
  border-bottom: 1px solid rgba(200,146,42,0.1);
}
.chat-avatar {
  width: 30px; height: 30px;
  background: var(--amber-dim);
  border: 1px solid rgba(200,146,42,0.35);
  display: flex; align-items: center; justify-content: center;
  font-size: 0.65rem; color: var(--amber); flex-shrink: 0;
}
.chat-name {
  font-size: 0.74rem; letter-spacing: 0.12em;
  color: var(--amber); text-transform: uppercase;
  font-family: var(--sans);
}
.chat-status {
  width: 5px; height: 5px;
  background: var(--amber); margin-left: auto;
  animation: blink 2.8s ease-in-out infinite;
}
@keyframes blink { 0%,100%{opacity:1} 50%{opacity:0.18} }

.chat-bubble {
  font-size: clamp(0.95rem,1.6vw,1.05rem);
  color: rgba(245,242,236,0.82);
  line-height: 1.85;
}

.typing-cursor {
  display: inline-block;
  width: 2px; height: 0.95em;
  background: var(--amber); margin-left: 2px;
  vertical-align: text-bottom;
  animation: cur 1.1s step-end infinite;
}
@keyframes cur { 0%,100%{opacity:1} 50%{opacity:0} }

/* ── Ritual — tabla estructurada ── */
#ritual { text-align: center; }

.ritual-list {
  margin: 3.2rem auto 0;
  max-width: 540px; text-align: left;
}
.ritual-item {
  display: flex; align-items: flex-start; gap: 1.5rem;
  padding: 1.3rem 0;
  border-bottom: 1px solid rgba(200,146,42,0.08);
  cursor: default;
  transition: padding-left 0.3s var(--ease-out);
}
.ritual-item:first-child { border-top: 1px solid rgba(200,146,42,0.08); }
.ritual-item:hover { padding-left: 0.4rem; }
.rnum {
  font-family: var(--display);
  font-size: 1.1rem;
  color: rgba(200,146,42,0.45);
  flex-shrink: 0;
  padding-top: 0.05rem;
  letter-spacing: 0.04em;
  transition: color 0.3s ease;
}
.ritual-item:hover .rnum { color: var(--amber); }
.rq {
  font-family: var(--serif);
  font-size: clamp(1rem,2.2vw,1.28rem);
  font-style: italic;
  color: var(--white);
  line-height: 1.4;
  transition: color 0.3s ease;
}

/* ── Final ── */
#final {
  min-height: 62vh;
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  text-align: center; position: relative;
  padding: clamp(4rem,10vw,8rem) clamp(1.5rem,6vw,4rem);
}
.final-glow {
  position: absolute; bottom: -5%; left: 50%;
  transform: translateX(-50%);
  width: 600px; height: 250px;
  background: radial-gradient(ellipse, rgba(200,146,42,0.065) 0%, transparent 68%);
  pointer-events: none; z-index: 0;
}
.final-l1 {
  font-family: var(--serif);
  font-size: clamp(1.5rem,4vw,3.2rem);
  color: rgba(245,242,236,0.58);
  margin-bottom: 0.15rem;
  position: relative; z-index: 1;
}
.final-l2 {
  font-family: var(--serif);
  font-size: clamp(1.5rem,4vw,3.2rem);
  color: var(--white);
  margin-bottom: 3.2rem;
  position: relative; z-index: 1;
}

/* ── Número grande decorativo ── */
.big-num {
  font-family: var(--display);
  font-size: clamp(5rem,15vw,12rem);
  color: rgba(200,146,42,0.06);
  line-height: 1;
  position: absolute;
  right: clamp(1rem,4vw,3rem);
  top: 50%;
  transform: translateY(-50%);
  pointer-events: none;
  letter-spacing: 0.04em;
  user-select: none;
}

/* ── Responsive ── */
@media (max-width: 900px) {
  .cards-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 640px) {
  #identidad .grid-2,
  #companion .grid-2 { grid-template-columns: 1fr; gap: 2.5rem; }
  #identidad .col-right { padding-top: 0; }
  .cards-grid { grid-template-columns: 1fr; }
  .pull-quote { font-size: 1.1rem; }
  .big-num { display: none; }
}

::selection { background: rgba(200,146,42,0.22); color: var(--white); }
::-webkit-scrollbar { width: 3px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: rgba(200,146,42,0.25); border-radius: 2px; }