/* ===== CREATIVE ART DIRECTION — From Diamond to Society ===== */

:root {
  --ink: #111111;
  --navy-deep: #0f1a2a;
  --off-white: #f7f4ee;
  --cream-warm: #ede6d8;
  --tokiwa-red: #8f1d1d;
  --gold-muted: #b08a3c;
  --ground-brown: #6f4e37;
  --gray-mid: #6b7280;
  --gray-light: #e5e2da;
  --green-dark: #1f3a2e;
  --navy: var(--navy-deep);
  --navy-light: #1a2d45;
  --gold: var(--gold-muted);
  --gold-light: #c9a85a;
  --bg: var(--off-white);
  --bg-alt: var(--cream-warm);
  --text: var(--ink);
  --text-muted: var(--gray-mid);
  --border: var(--gray-light);
  --cream: var(--off-white);
}

body { background: var(--off-white); }

/* Chalk line motif */
.chalk-line {
  display: block;
  width: 64px;
  height: 2px;
  background: var(--gold-muted);
  margin: 32px auto 0;
}

.chalk-line-left { margin: 24px 0 0; }

/* Diamond grid sections */
.section-diamond {
  position: relative;
  overflow: hidden;
}

.section-diamond::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: url('../img/diamond-grid.svg');
  background-size: 400px 400px;
  opacity: 0.35;
  pointer-events: none;
}

.section-diamond > .container { position: relative; z-index: 1; }

.section-diamond-dark::before {
  opacity: 0.15;
  filter: invert(1);
}

/* Scorebook grid */
.scorebook-grid {
  background-image:
    linear-gradient(var(--gray-light) 1px, transparent 1px),
    linear-gradient(90deg, var(--gray-light) 1px, transparent 1px);
  background-size: 32px 32px;
}

/* Brand statement — dark variant */
.brand-statement-dark {
  padding: 140px 0;
  background: var(--ink);
  color: var(--off-white);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.brand-statement-dark::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 0%, rgba(176,138,60,0.05) 50%, transparent 100%);
  pointer-events: none;
}

.brand-statement-dark p {
  font-family: var(--font-serif);
  font-size: clamp(1.75rem, 4.5vw, 3rem);
  font-weight: 700;
  line-height: 1.55;
  color: var(--off-white);
}

.brand-statement-dark .accent { color: var(--gold-muted); }

.brand-statement-dark .chalk-line {
  background: rgba(255,255,255,0.4);
}

/* Full hero */
.hero-full {
  min-height: min(92vh, 900px);
  display: flex;
  align-items: center;
  padding: 120px 0 100px;
  background: linear-gradient(165deg, var(--navy-deep) 0%, #0a1220 55%, #121820 100%);
}

.hero-full .hero-inner { max-width: 640px; }

.hero-full .display-heading {
  font-size: clamp(2.5rem, 6.5vw, 4.25rem);
  line-height: 1.2;
  letter-spacing: 0.01em;
}

.hero-full .lead {
  font-size: clamp(0.95rem, 1.8vw, 1.08rem);
  max-width: 520px;
  line-height: 2;
}

.hero-tagline {
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold-muted);
  margin-bottom: 28px;
}

.hero-tagline::before {
  content: '';
  display: inline-block;
  width: 8px;
  height: 8px;
  background: var(--tokiwa-red);
  border-radius: 50%;
  margin-right: 12px;
  vertical-align: middle;
}

/* Scheme visual with curved connectors */
.scheme-visual {
  position: relative;
  padding: 48px 0;
}

.scheme-visual svg.scheme-connectors {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  opacity: 0.6;
}

.platform-col.center {
  background: linear-gradient(165deg, var(--ink) 0%, var(--navy-deep) 100%);
  border-color: var(--gold-muted);
  box-shadow: 0 24px 64px rgba(0,0,0,0.2);
}

.platform-connector {
  font-size: 0;
  width: 56px;
  background: none;
}

.platform-connector::after {
  content: '';
  display: block;
  width: 40px;
  height: 2px;
  background: linear-gradient(90deg, var(--gold-muted), transparent);
  margin: 0 auto;
  position: relative;
}

.platform-connector::before {
  content: '';
  position: absolute;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--gold-muted);
  margin-top: -2px;
}

/* Dual path enhanced */
.dual-path-supplement {
  font-size: 0.88rem;
  line-height: 1.85;
  margin-top: 20px;
  opacity: 0.85;
  position: relative;
}

.dual-path-company .dual-path-supplement { color: rgba(255,255,255,0.75); }
.dual-path-player .dual-path-supplement { color: var(--gray-mid); }

/* Phase timeline */
.phase-roadmap {
  display: flex;
  flex-direction: column;
  gap: 0;
  max-width: 720px;
  margin: 0 auto;
  position: relative;
  padding-left: 48px;
}

.phase-roadmap::before {
  content: '';
  position: absolute;
  left: 15px;
  top: 12px;
  bottom: 12px;
  width: 2px;
  background: linear-gradient(var(--gold-muted), var(--gray-light));
}

.phase-item {
  position: relative;
  padding: 20px 0 20px 24px;
}

.phase-item::before {
  content: '';
  position: absolute;
  left: -33px;
  top: 26px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--off-white);
  border: 2px solid var(--gold-muted);
}

.phase-item.active::before {
  background: var(--gold-muted);
  box-shadow: 0 0 0 4px rgba(176,138,60,0.2);
}

.phase-num {
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  color: var(--gold-muted);
  margin-bottom: 4px;
}

.phase-item h4 {
  font-family: var(--font-serif);
  font-size: 1.05rem;
  margin-bottom: 4px;
}

.phase-item p {
  font-size: 0.85rem;
  color: var(--text-muted);
}

/* Service radar */
.service-radar {
  position: relative;
  width: 100%;
  max-width: 560px;
  aspect-ratio: 1;
  margin: 0 auto 64px;
}

.service-radar-center {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 100px; height: 100px;
  border-radius: 50%;
  background: var(--ink);
  color: var(--off-white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: 0.9rem;
  z-index: 2;
  box-shadow: 0 0 0 6px rgba(176,138,60,0.15);
}

.service-radar-item {
  position: absolute;
  width: 44%;
  padding: 20px;
  background: var(--off-white);
  border: 1px solid var(--gray-light);
  border-radius: 8px;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.service-radar-item:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 32px rgba(0,0,0,0.08);
}

.service-radar-item.sr-tl { top: 0; left: 0; border-top: 2px solid var(--navy-deep); }
.service-radar-item.sr-tr { top: 0; right: 0; border-top: 2px solid var(--tokiwa-red); }
.service-radar-item.sr-bl { bottom: 0; left: 0; border-top: 2px solid var(--gold-muted); }
.service-radar-item.sr-br { bottom: 0; right: 0; border-top: 2px solid var(--ground-brown); }

.service-radar-item h4 {
  font-family: var(--font-serif);
  font-size: 0.92rem;
  margin-bottom: 6px;
}

.service-radar-item p {
  font-size: 0.78rem;
  color: var(--text-muted);
  line-height: 1.6;
}

.service-radar-ring {
  position: absolute;
  inset: 12%;
  border: 1px dashed rgba(176,138,60,0.25);
  transform: rotate(45deg);
  pointer-events: none;
}

/* Value cards with icon */
.value-grid-v2 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.value-card-v2 {
  padding: 32px 28px;
  background: var(--off-white);
  border: 1px solid var(--gray-light);
  border-radius: 8px;
  position: relative;
  overflow: hidden;
  transition: transform 0.35s ease;
}

.value-card-v2:hover { transform: translateY(-4px); }

.value-card-v2::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: var(--gold-muted);
}

.value-card-v2-icon {
  width: 40px;
  height: 40px;
  margin-bottom: 20px;
  color: var(--gold-muted);
}

.value-card-v2 h3 {
  font-family: var(--font-serif);
  font-size: 1.1rem;
  margin-bottom: 10px;
}

.value-card-v2 p {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.8;
}

/* Career flow dual */
.career-dual {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  margin: 48px 0;
}

.career-col {
  padding: 36px;
  border-radius: 8px;
}

.career-col.negative {
  background: rgba(143,29,29,0.06);
  border: 1px solid rgba(143,29,29,0.15);
}

.career-col.positive {
  background: rgba(31,58,46,0.06);
  border: 1px solid rgba(31,58,46,0.15);
}

.career-col-label {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 20px;
}

.career-col.negative .career-col-label { color: var(--tokiwa-red); }
.career-col.positive .career-col-label { color: var(--green-dark); }

.career-step {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 12px 0;
  border-bottom: 1px solid rgba(0,0,0,0.06);
  font-size: 0.9rem;
  line-height: 1.6;
}

.career-step:last-child { border-bottom: none; }

.career-step-arrow {
  color: var(--gray-mid);
  flex-shrink: 0;
  font-size: 0.75rem;
  margin-top: 4px;
}

/* Promise section */
.section-promise {
  background: var(--navy-deep);
  color: var(--off-white);
  padding: 88px 0;
  position: relative;
  overflow: hidden;
}

.section-promise::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: url('../img/diamond-grid.svg');
  background-size: 360px;
  opacity: 0.08;
  filter: invert(1);
}

.section-promise > .container { position: relative; z-index: 1; }

.section-promise h2 {
  font-family: var(--font-serif);
  color: var(--off-white);
  font-size: clamp(1.5rem, 3vw, 2rem);
  text-align: center;
  margin-bottom: 48px;
}

.promise-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 20px;
}

.promise-item {
  padding: 28px 24px;
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 8px;
  text-align: center;
  transition: border-color 0.3s ease, background 0.3s ease;
}

.promise-item:hover {
  border-color: var(--gold-muted);
  background: rgba(255,255,255,0.04);
}

.promise-item .icon {
  font-size: 1.25rem;
  margin-bottom: 12px;
  color: var(--gold-muted);
}

.promise-item h4 {
  font-family: var(--font-serif);
  font-size: 0.95rem;
  color: var(--off-white);
  margin-bottom: 8px;
}

.promise-item p {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.65);
  line-height: 1.65;
}

/* Vision hero */
.vision-hero {
  min-height: 70vh;
  display: flex;
  align-items: center;
  background: linear-gradient(180deg, var(--ink) 0%, var(--navy-deep) 100%);
  color: var(--off-white);
  position: relative;
  overflow: hidden;
}

.vision-hero::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
}

.vision-hero h1 {
  font-family: var(--font-serif);
  font-size: clamp(2.25rem, 5vw, 3.5rem);
  color: var(--off-white);
  line-height: 1.3;
}

.vision-hero .lead { color: rgba(255,255,255,0.75); }

.vision-hero .section-label { color: var(--gold-muted); }

/* Proclaim enhanced */
.section-proclaim {
  background: var(--off-white);
  color: var(--ink);
  padding: 120px 0;
}

.section-proclaim .proclaim-text {
  color: var(--ink);
  font-size: clamp(1.5rem, 3.8vw, 2.4rem);
}

.section-proclaim .proclaim-text .highlight { color: var(--tokiwa-red); }

/* Team diamond layout */
.team-diamond-layout {
  position: relative;
  width: 100%;
  max-width: 600px;
  aspect-ratio: 1;
  margin: 0 auto 72px;
}

.team-diamond-layout .diamond-outline {
  position: absolute;
  inset: 8%;
  border: 1px solid rgba(176,138,60,0.3);
  transform: rotate(45deg);
  pointer-events: none;
}

.team-diamond-node {
  position: absolute;
  width: 38%;
  padding: 16px;
  background: var(--off-white);
  border: 1px solid var(--gray-light);
  text-align: center;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.team-diamond-node:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 24px rgba(0,0,0,0.08);
}

.team-diamond-node.td-home { top: 0; left: 50%; transform: translateX(-50%); border-top: 2px solid var(--ground-brown); }
.team-diamond-node.td-home:hover { transform: translateX(-50%) translateY(-3px); }
.team-diamond-node.td-first { top: 50%; right: 0; transform: translateY(-50%); border-top: 2px solid var(--tokiwa-red); }
.team-diamond-node.td-first:hover { transform: translateY(-50%) translateY(-3px); }
.team-diamond-node.td-second { bottom: 0; left: 50%; transform: translateX(-50%); border-top: 2px solid var(--green-dark); }
.team-diamond-node.td-second:hover { transform: translateX(-50%) translateY(-3px); }
.team-diamond-node.td-third { top: 50%; left: 0; transform: translateY(-50%); border-top: 2px solid var(--gold-muted); }
.team-diamond-node.td-third:hover { transform: translateY(-50%) translateY(-3px); }

.team-diamond-center {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 110px; height: 110px;
  border-radius: 50%;
  background: var(--ink);
  color: var(--off-white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: 0.95rem;
  z-index: 2;
}

/* CTA red accent button variant */
.btn-red {
  background: var(--tokiwa-red);
  color: var(--off-white);
  border-color: var(--tokiwa-red);
}

.btn-red:hover {
  background: #a52424;
  border-color: #a52424;
  transform: translateY(-1px);
}

/* Contact hero */
.contact-intro {
  text-align: center;
  max-width: 640px;
  margin: 0 auto;
}

.contact-intro h1 {
  font-family: var(--font-serif);
  font-size: clamp(1.75rem, 4vw, 2.5rem);
}

/* Line draw animation target */
.line-draw {
  stroke-dasharray: 1000;
  stroke-dashoffset: 1000;
  transition: stroke-dashoffset 1.5s cubic-bezier(0.22, 1, 0.36, 1);
}

.line-draw.visible { stroke-dashoffset: 0; }

/* Header refinement */
.site-header {
  background: rgba(247, 244, 238, 0.92);
  backdrop-filter: blur(12px);
}

.site-header.scrolled {
  background: rgba(247, 244, 244, 0.98);
  box-shadow: 0 1px 0 var(--gray-light);
}

/* Section spacing */
.section-spacious { padding: 120px 0; }

@media (max-width: 900px) {
  .value-grid-v2 { grid-template-columns: 1fr 1fr; }
  .career-dual { grid-template-columns: 1fr; }
  .hero-full { min-height: auto; padding: 100px 0 80px; }
  .service-radar { max-width: 400px; }
  .service-radar-item { padding: 14px; }
  .service-radar-item h4 { font-size: 0.82rem; }
  .team-diamond-layout { max-width: 340px; }
  .team-diamond-node { padding: 10px; font-size: 0.8rem; }
}

@media (max-width: 600px) {
  .value-grid-v2 { grid-template-columns: 1fr; }
  .brand-statement-dark { padding: 88px 0; }
}