/*
Theme Name: Imaginary Dimension
Theme URI: 
Description: A custom theme based on the Imaginary Dimension LP.
Version: 1.0
Author: Soumayuki
Author URI: 
License: 
License URI: 
Text Domain: imaginary-dimension
*/

:root {
  --bg: #f5f3f0;
  --bg-warm: #eeeae5;
  --bg-white: #faf9f7;
  --text: #1a1a1a;
  --text-mid: #4a4745;
  --text-dim: #8a8580;
  --text-faint: #c0bbb5;
  --accent: #c43e3e;
  --accent-soft: rgba(196, 62, 62, 0.08);
  --accent-glow: rgba(196, 62, 62, 0.12);
  --purple-dim: rgba(108, 80, 140, 0.08);
  --serif: "Noto Serif JP", "Cormorant Garamond", serif;
  --display: "Cormorant Garamond", serif;
  --mono: "DM Mono", monospace;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html, body { width: 100%; }
body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--serif);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  line-height: 1.8;
}
body::before {
  content: "";
  position: fixed;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.02'/%3E%3C/svg%3E");
  pointer-events: none;
  z-index: 9999;
  mix-blend-mode: multiply;
}

::-webkit-scrollbar { width: 3px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--text-faint); border-radius: 3px; }

section {
  padding: clamp(80px, 12vh, 140px) clamp(24px, 8vw, 160px);
  position: relative;
  z-index: 1;
  overflow: hidden;
}

.hero {
  height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: var(--bg-white);
  isolation: isolate;
}
.hero-grid {
  position: absolute;
  inset: -15%;
  background:
    linear-gradient(rgba(195, 188, 182, 0.14) 1px, transparent 1px),
    linear-gradient(90deg, rgba(195, 188, 182, 0.14) 1px, transparent 1px);
  background-size: 72px 72px;
  transform: perspective(900px) rotateX(62deg) translateY(120px);
  transform-origin: 50% 100%;
  opacity: 0.42;
  pointer-events: none;
}
.hero-bg {
  position: absolute;
  inset: -20%;
  background:
    radial-gradient(ellipse 58% 48% at 50% 52%, var(--accent-glow) 0%, transparent 72%),
    radial-gradient(ellipse 45% 58% at 25% 78%, var(--purple-dim) 0%, transparent 65%),
    radial-gradient(ellipse 45% 45% at 72% 22%, rgba(168, 127, 184, 0.07) 0%, transparent 68%);
  filter: blur(0.6px);
  pointer-events: none;
}
.hero-fog {
  position: absolute;
  inset: -28%;
  pointer-events: none;
  filter: blur(30px);
  opacity: 0.78;
  mix-blend-mode: multiply;
}
.fog-shape {
  position: absolute;
  border-radius: 50%;
  background: radial-gradient(circle at 40% 40%, rgba(196, 62, 62, 0.2), rgba(128, 102, 168, 0.16) 42%, rgba(255, 255, 255, 0) 72%);
}
.fog-shape.one { width: min(62vw, 780px); height: min(58vw, 740px); left: -10%; top: -2%; }
.fog-shape.two { width: min(54vw, 680px); height: min(50vw, 620px); right: -12%; top: 14%; }
.fog-shape.three { width: min(50vw, 620px); height: min(48vw, 600px); left: 18%; bottom: -16%; }
.hero-frost {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: rgba(255, 255, 255, 0.18);
  backdrop-filter: blur(24px) saturate(90%);
  -webkit-backdrop-filter: blur(24px) saturate(90%);
  opacity: 0.64;
  z-index: 1;
}
.imaginary-field {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 1;
}
.imaginary-orb {
  position: absolute;
  border-radius: 50%;
  background: radial-gradient(circle at 35% 35%, rgba(255, 255, 255, 0.85), rgba(196, 62, 62, 0.12) 36%, transparent 75%);
  mix-blend-mode: multiply;
  opacity: 0.28;
}
.imaginary-orb.one { width: clamp(140px, 18vw, 220px); height: clamp(140px, 18vw, 220px); top: 18%; left: 10%; }
.imaginary-orb.two { width: clamp(180px, 20vw, 260px); height: clamp(180px, 20vw, 260px); right: 8%; top: 26%; }
.imaginary-orb.three { width: clamp(110px, 14vw, 180px); height: clamp(110px, 14vw, 180px); left: 50%; bottom: 14%; }

.hero-logo {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
}
.logo-dots { display: flex; gap: 10px; margin-bottom: -2px; }
.logo-dot { width: 10px; height: 10px; border-radius: 50%; background: var(--accent); }
.logo-i {
  font-family: var(--display);
  font-style: italic;
  font-weight: 400;
  font-size: clamp(100px, 20vw, 240px);
  line-height: 0.74;
  letter-spacing: -0.02em;
  color: var(--text);
}
.logo-label {
  margin-top: clamp(12px, 2.4vw, 24px);
  font-family: var(--mono);
  font-size: clamp(10px, 1vw, 12px);
  letter-spacing: 0.5em;
  color: var(--text-dim);
  display: flex;
  align-items: center;
  gap: 1.2em;
  text-transform: uppercase;
}
.logo-label-dash { width: 16px; height: 1px; background: var(--text-faint); }
.hero-title {
  position: relative;
  z-index: 2;
  margin-top: clamp(28px, 4vw, 48px);
  font-size: clamp(14px, 1.6vw, 17px);
  font-weight: 300;
  letter-spacing: 0.35em;
  color: var(--text-mid);
}
.hero-en {
  position: relative;
  z-index: 2;
  margin-top: 0.8rem;
  font-family: var(--mono);
  font-size: clamp(10px, 1vw, 11px);
  letter-spacing: 0.25em;
  color: var(--text-faint);
}
.hero-scroll {
  position: absolute;
  bottom: 2.6rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.7rem;
}
.hero-scroll span {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.3em;
  color: var(--text-faint);
  text-transform: uppercase;
}
.scroll-line {
  width: 1px;
  height: 36px;
  background: linear-gradient(to bottom, var(--text-faint), transparent);
  transform-origin: top;
}

.section-label {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.4em;
  color: var(--text-faint);
  text-transform: uppercase;
  margin-bottom: 2rem;
}
.section-divider {
  width: 34px;
  height: 1px;
  background: var(--text-faint);
  margin-bottom: 2.8rem;
  transform-origin: left;
}

.question-section {
  min-height: 75vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  background: var(--bg);
}
.question-text {
  position: relative;
  font-size: clamp(22px, 3.5vw, 46px);
  font-weight: 300;
  line-height: 2.1;
  color: var(--text);
  max-width: 780px;
  padding: clamp(1.3rem, 2.8vw, 2.2rem);
  border: 1px solid rgba(24, 24, 24, 0.08);
  background: rgba(255, 255, 255, 0.35);
  backdrop-filter: blur(8px);
  border-radius: 16px;
  overflow: hidden;
  isolation: isolate;
}
.question-text em { font-style: italic; color: var(--accent); font-weight: 400; }
.question-noise {
  position: absolute;
  inset: -35%;
  pointer-events: none;
  opacity: 0;
  z-index: 1;
  mix-blend-mode: difference;
  background-image:
    radial-gradient(circle at 30% 30%, rgba(255, 255, 255, 0.7) 0%, rgba(255, 255, 255, 0) 48%),
    radial-gradient(circle at 68% 62%, rgba(16, 16, 16, 0.58) 0%, rgba(255, 255, 255, 0) 46%),
    repeating-linear-gradient(0deg, rgba(0, 0, 0, 0.78) 0 1px, rgba(255, 255, 255, 0) 1px 3px),
    repeating-linear-gradient(90deg, rgba(255, 255, 255, 0.66) 0 1px, rgba(255, 255, 255, 0) 1px 4px);
  filter: blur(0.25px) contrast(175%) saturate(0);
}

.definition-section {
  min-height: 70vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  background: var(--bg-white);
}
.def-grid {
  display: grid;
  grid-template-columns: 1fr 1px 1.2fr;
  gap: clamp(2rem, 5vw, 5rem);
  align-items: start;
  background: rgba(255, 255, 255, 0.48);
  border: 1px solid rgba(24, 24, 24, 0.08);
  border-radius: 16px;
  padding: clamp(1.4rem, 3vw, 2.4rem);
}
.def-left h2 {
  font-size: clamp(28px, 4vw, 50px);
  font-weight: 300;
  line-height: 1.5;
  margin-bottom: 1.8rem;
}
.def-left h2 .highlight { color: var(--accent); font-weight: 400; }
.micro-decompose,
.micro-expand {
  display: inline-block;
  transform-origin: 50% 50%;
}
.def-line {
  width: 1px;
  height: 100%;
  min-height: 200px;
  background: linear-gradient(to bottom, transparent, var(--text-faint), transparent);
}
.def-right p {
  font-size: clamp(15px, 1.4vw, 17px);
  font-weight: 300;
  line-height: 2.1;
  color: var(--text-mid);
  margin-bottom: 1.8rem;
  text-wrap: pretty;
}
.formula-box {
  display: inline-block;
  padding: 1rem 2.2rem;
  border: 1px solid rgba(196, 62, 62, 0.18);
  background: var(--accent-soft);
  font-family: var(--mono);
  font-size: clamp(17px, 1.8vw, 22px);
  color: var(--text);
  letter-spacing: 0.1em;
}
.formula-box .op { color: var(--accent); font-weight: 400; }

.pillars-section {
  padding-top: 7rem;
  padding-bottom: 7rem;
  background: var(--bg);
}
.pillars-title {
  font-size: clamp(18px, 2.2vw, 28px);
  font-weight: 300;
  margin-bottom: 4rem;
  color: var(--text-mid);
}
.pillars-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--text-faint);
  border-radius: 14px;
  overflow: hidden;
}
.pillar {
  background: var(--bg-white);
  padding: clamp(2rem, 3vw, 3.5rem);
  transition: background 0.4s ease;
}
.pillar:hover { background: var(--bg-warm); }
.pillar-num { font-family: var(--mono); font-size: 11px; color: var(--text-faint); margin-bottom: 1.5rem; }
.pillar-name { font-size: clamp(19px, 2vw, 24px); font-weight: 400; margin-bottom: 1.2rem; color: var(--text); }
.pillar-desc { font-size: clamp(14px, 1.2vw, 14px); font-weight: 300; line-height: 2.1; color: var(--text-dim); text-wrap: pretty; }

.fractal-section {
  min-height: 75vh;
  display: flex;
  align-items: center;
  background: var(--bg-white);
  isolation: isolate;
}
.fractal-halo {
  position: absolute;
  right: -6%;
  top: 8%;
  width: min(56vw, 640px);
  aspect-ratio: 1 / 1;
  border-radius: 50%;
  border: 1px solid rgba(196, 62, 62, 0.16);
  box-shadow: 0 0 0 26px rgba(196, 62, 62, 0.05), 0 0 0 72px rgba(108, 80, 140, 0.04);
  opacity: 0.6;
  pointer-events: none;
  z-index: 0;
}
.fractal-content { max-width: 620px; position: relative; z-index: 1; }
.fractal-content h2 {
  font-size: clamp(24px, 3.5vw, 42px);
  font-weight: 300;
  line-height: 1.7;
  margin-bottom: 2.5rem;
}
.fractal-content h2 .accent { color: var(--accent); }
.fractal-points { display: flex; flex-direction: column; gap: 1.8rem; }
.fractal-point { display: flex; gap: 1.2rem; align-items: baseline; }
.marker {
  width: 5px;
  height: 5px;
  min-width: 5px;
  border-radius: 50%;
  background: var(--accent);
  margin-top: 0.6em;
}
.fractal-point p {
  font-size: clamp(14px, 1.3vw, 15px);
  font-weight: 300;
  line-height: 2.1;
  color: var(--text-mid);
  text-wrap: pretty;
}

.punchline-section {
  min-height: 65vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  background: var(--bg);
}
.punchline {
  font-size: clamp(20px, 3vw, 38px);
  font-weight: 300;
  line-height: 2.2;
  color: var(--text);
  max-width: 680px;
  padding: clamp(1.4rem, 2.8vw, 2.4rem);
  border-radius: 16px;
  border: 1px solid rgba(24, 24, 24, 0.08);
  background: rgba(255, 255, 255, 0.35);
  backdrop-filter: blur(8px);
}
.punchline .strong { font-weight: 500; color: var(--accent); }

.axioms-section {
  padding-top: 7rem;
  padding-bottom: 7rem;
  background: var(--bg-white);
}
.axioms-title { font-size: clamp(20px, 2.5vw, 30px); font-weight: 300; margin-bottom: 0.8rem; }
.axioms-sub { font-size: clamp(13px, 1.2vw, 14px); font-weight: 300; color: var(--text-faint); margin-bottom: 3.5rem; }
.axiom {
  display: grid;
  grid-template-columns: 100px 1fr;
  gap: 2rem;
  padding: 2.2rem 0;
  border-top: 1px solid rgba(0, 0, 0, 0.06);
  align-items: baseline;
}
.axiom-label {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--accent);
  letter-spacing: 0.12em;
  padding-top: 0.2rem;
}
.axiom-text {
  font-size: clamp(15px, 1.5vw, 18px);
  font-weight: 300;
  line-height: 2;
  color: var(--text-mid);
  text-wrap: pretty;
}

.cta-section {
  min-height: 55vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  background: var(--bg);
  position: relative;
}
.cta-section::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 50% 60% at 50% 50%, var(--accent-glow) 0%, transparent 70%);
  pointer-events: none;
}
.cta-logo {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  margin-bottom: 2rem;
}
.cta-dots { display: flex; gap: 6px; margin-bottom: -2px; }
.cta-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--accent); }
.cta-i {
  font-family: var(--display);
  font-style: italic;
  font-weight: 400;
  font-size: clamp(56px, 8vw, 90px);
  line-height: 0.75;
  color: var(--text);
}
.cta-text {
  position: relative;
  z-index: 1;
  font-size: clamp(15px, 1.5vw, 17px);
  font-weight: 300;
  line-height: 2.2;
  color: var(--text-mid);
  max-width: 440px;
  margin-bottom: 2.5rem;
}
.cta-button {
  position: relative;
  z-index: 1;
  display: inline-block;
  padding: 0.9rem 3rem;
  border: 1px solid var(--accent);
  color: var(--text);
  font-family: var(--serif);
  font-size: 14px;
  font-weight: 400;
  letter-spacing: 0.2em;
  text-decoration: none;
  background: transparent;
  transition: color 0.35s ease, background 0.35s ease, box-shadow 0.35s ease;
  cursor: pointer;
}
.cta-button:hover {
  background: var(--accent);
  color: #fff;
  box-shadow: 0 0 34px rgba(196, 62, 62, 0.32);
}

.footer {
  padding: 2.5rem clamp(24px, 8vw, 160px);
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-top: 1px solid rgba(0, 0, 0, 0.04);
  background: var(--bg);
}
.footer-left, .footer-right {
  font-family: var(--mono);
  font-size: 10px;
  color: var(--text-faint);
  letter-spacing: 0.12em;
}

.reveal { opacity: 1; transform: none; }
.tilt-card { transform-style: preserve-3d; will-change: transform; }

@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; }
  .hero-grid, .imaginary-field, .fractal-halo { display: none; }
}
@media (max-width: 768px) {
  .def-grid { grid-template-columns: 1fr; gap: 2rem; }
  .def-line { display: none; }
  .pillars-grid { grid-template-columns: 1fr; }
  .axiom { grid-template-columns: 1fr; gap: 0.4rem; }
  .footer { flex-direction: column; gap: 0.8rem; text-align: center; }
}