/* ============================================================
   HIKARI FUJII — Food Artist Official HP
   Style: Cinematic · Luxury · Editorial · Dark-meets-Warm
   ============================================================ */

/* ---- CSS VARIABLES ---- */
:root {
  --black:    #0a0905;
  --deep:     #130f0a;
  --dark:     #1c1610;
  --mid:      #2b2218;
  --warm:     #3d2f1e;
  --gold:     #c9a96e;
  --gold-lt:  #e2c899;
  --cream:    #f2e8d5;
  --white:    #faf7f2;
  --text:     #d8cfc4;
  --text-dim: #8a7d6e;
  --accent:   #b07d4a;

  --font-serif: 'Playfair Display', 'Cormorant Garamond', Georgia, serif;
  --font-sans:  'Jost', 'Helvetica Neue', Arial, sans-serif;

  --radius:   4px;
  --radius-lg: 12px;

  --transition: 0.4s cubic-bezier(0.22, 1, 0.36, 1);
  --transition-fast: 0.25s ease;

  --nav-h: 72px;
  --container: 1200px;
  --gap: clamp(24px, 4vw, 60px);
}

/* ---- RESET & BASE ---- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

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

body {
  background: var(--black);
  color: var(--text);
  font-family: var(--font-sans);
  font-weight: 300;
  line-height: 1.7;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
input, textarea, select { font-family: inherit; }

::selection {
  background: var(--gold);
  color: var(--black);
}

/* ---- SCROLLBAR ---- */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--deep); }
::-webkit-scrollbar-thumb { background: var(--warm); border-radius: 3px; }

/* ---- UTILITIES ---- */
.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 clamp(20px, 5vw, 60px);
}

.section {
  padding: clamp(80px, 12vw, 140px) 0;
}

.section-label {
  font-family: var(--font-sans);
  font-size: 11px;
  font-weight: 400;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 16px;
}

.section-title {
  font-family: var(--font-serif);
  font-size: clamp(36px, 5vw, 64px);
  font-weight: 300;
  line-height: 1.15;
  color: var(--white);
  margin-bottom: 20px;
}
.section-title em {
  font-style: italic;
  color: var(--gold-lt);
}

.section-sub {
  font-size: 14px;
  color: var(--text-dim);
  letter-spacing: 0.05em;
  margin-top: -8px;
  margin-bottom: 60px;
}

.section-header {
  text-align: center;
  max-width: 620px;
  margin: 0 auto 60px;
}
.section-header .section-sub {
  margin-bottom: 0;
}

/* ---- BUTTONS ---- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 36px;
  font-family: var(--font-sans);
  font-size: 12px;
  font-weight: 400;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  border-radius: var(--radius);
  transition: var(--transition);
  white-space: nowrap;
}

.btn-primary {
  background: var(--gold);
  color: var(--black);
  border: 1px solid var(--gold);
}
.btn-primary:hover {
  background: var(--gold-lt);
  border-color: var(--gold-lt);
  transform: translateY(-2px);
  box-shadow: 0 12px 40px rgba(201, 169, 110, 0.3);
}

.btn-ghost {
  background: transparent;
  color: var(--cream);
  border: 1px solid rgba(242, 232, 213, 0.3);
}
.btn-ghost:hover {
  border-color: var(--gold);
  color: var(--gold);
  transform: translateY(-2px);
}

.btn-full { width: 100%; justify-content: center; }

/* ---- NAVIGATION ---- */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  height: var(--nav-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 clamp(20px, 5vw, 60px);
  transition: var(--transition);
}

.nav.scrolled {
  background: rgba(10, 9, 5, 0.92);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(201, 169, 110, 0.1);
  height: 60px;
}

.nav-logo {
  display: flex;
  align-items: center;
}

.nav-logo-img {
  height: 52px;
  width: auto;
  display: block;
  object-fit: contain;
  filter: brightness(1.1) contrast(1.05);
  transition: opacity var(--transition-fast);
}
.nav-logo-img:hover {
  opacity: 0.85;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 36px;
}

.nav-links a {
  font-size: 12px;
  font-weight: 400;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-dim);
  transition: color var(--transition-fast);
}
.nav-links a:hover { color: var(--gold); }

.nav-cta {
  padding: 9px 24px !important;
  border: 1px solid rgba(201, 169, 110, 0.5) !important;
  border-radius: var(--radius) !important;
  color: var(--gold) !important;
}
.nav-cta:hover {
  background: var(--gold) !important;
  color: var(--black) !important;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 4px;
}
.nav-toggle span {
  display: block;
  width: 24px;
  height: 1px;
  background: var(--gold);
  transition: var(--transition-fast);
}
.nav-toggle.open span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

/* ---- HERO ---- */
.hero {
  position: relative;
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-gradient {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 30% 40%, rgba(61, 47, 30, 0.6) 0%, transparent 60%),
    radial-gradient(ellipse 60% 80% at 80% 60%, rgba(176, 125, 74, 0.15) 0%, transparent 50%),
    linear-gradient(160deg, #1a1208 0%, #0a0905 40%, #150e08 100%);
}

.hero-particles {
  position: absolute;
  inset: 0;
  overflow: hidden;
}

.hero-content {
  position: relative;
  z-index: 2;
  padding: 0 clamp(20px, 5vw, 60px);
  max-width: 820px;
  width: 100%;
  padding-top: var(--nav-h);
  text-align: left;
}

.hero-eyebrow {
  font-size: 12px;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 28px;
  opacity: 0;
  animation: fadeUp 0.8s 0.3s forwards;
}

.hero-title {
  font-family: var(--font-serif);
  font-size: clamp(52px, 8vw, 108px);
  font-weight: 300;
  line-height: 1.05;
  color: var(--white);
  margin-bottom: 32px;
  opacity: 0;
  animation: fadeUp 0.9s 0.5s forwards;
}
.hero-title em {
  font-style: italic;
  color: var(--gold-lt);
  display: block;
}

.hero-sub {
  font-size: clamp(14px, 1.5vw, 17px);
  font-weight: 300;
  color: var(--text-dim);
  line-height: 1.8;
  margin-bottom: 48px;
  opacity: 0;
  animation: fadeUp 0.9s 0.7s forwards;
}

.hero-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  opacity: 0;
  animation: fadeUp 0.9s 0.9s forwards;
}

.hero-scroll {
  position: absolute;
  bottom: 40px;
  left: clamp(20px, 5vw, 60px);
  display: flex;
  align-items: center;
  gap: 16px;
  opacity: 0;
  animation: fadeIn 1s 1.5s forwards;
  z-index: 2;
}
.hero-scroll span {
  font-size: 10px;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--text-dim);
}
.hero-scroll-line {
  width: 40px;
  height: 1px;
  background: var(--gold);
  position: relative;
  overflow: hidden;
}
.hero-scroll-line::after {
  content: '';
  position: absolute;
  top: 0; left: -100%;
  width: 100%; height: 100%;
  background: var(--white);
  animation: scanLine 2s 2s infinite;
}

/* ---- HERO VIDEO ---- */
.hero-video-wrap {
  position: relative;
  z-index: 2;
  width: min(640px, 90vw);
  margin: 48px auto 0;
  padding: 0 clamp(20px, 5vw, 60px);
  padding-bottom: 80px;
}

.hero-video-frame {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid rgba(201, 169, 110, 0.2);
  box-shadow:
    0 0 0 1px rgba(201, 169, 110, 0.08),
    0 40px 80px rgba(0, 0, 0, 0.6);
  aspect-ratio: 9/16;
  max-height: 75vh;
}

.hero-video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.hero-video-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom,
    rgba(10, 9, 5, 0.1) 0%,
    transparent 30%,
    transparent 70%,
    rgba(10, 9, 5, 0.3) 100%
  );
  pointer-events: none;
}

.hero-video-caption {
  text-align: center;
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--text-dim);
  margin-top: 16px;
}

/* ---- MARQUEE ---- */
.marquee-wrap {
  overflow: hidden;
  background: var(--mid);
  border-top: 1px solid rgba(201, 169, 110, 0.12);
  border-bottom: 1px solid rgba(201, 169, 110, 0.12);
  padding: 16px 0;
}

.marquee-track {
  display: flex;
  align-items: center;
  gap: 24px;
  white-space: nowrap;
  animation: marquee 28s linear infinite;
  width: max-content;
}

.marquee-track span {
  font-family: var(--font-sans);
  font-size: 11px;
  font-weight: 400;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--text-dim);
}
.marquee-track .dot { color: var(--gold); }

/* ---- ABOUT ---- */
.about {
  background: var(--deep);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: var(--gap);
  align-items: center;
}

.about-visual {
  position: relative;
}

.about-img-wrap {
  position: relative;
}

.about-img-placeholder {
  aspect-ratio: 4/5;
  background: linear-gradient(145deg, var(--warm) 0%, var(--mid) 50%, var(--dark) 100%);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  border: 1px solid rgba(201, 169, 110, 0.15);
}

.about-img-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  color: rgba(201, 169, 110, 0.3);
  font-size: 60px;
}

/* Visual texture layers */
.about-img-placeholder::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 30% 20%, rgba(201, 169, 110, 0.2) 0%, transparent 50%),
    radial-gradient(ellipse at 80% 80%, rgba(176, 125, 74, 0.15) 0%, transparent 40%);
}

/* Decorative orbs simulating food blobs */
.about-img-placeholder::after {
  content: '';
  position: absolute;
  width: 60%;
  height: 60%;
  top: 20%;
  left: 20%;
  border-radius: 50% 40% 60% 50% / 40% 60% 50% 60%;
  background: radial-gradient(circle, rgba(201, 169, 110, 0.15) 0%, transparent 70%);
  animation: morphBlob 8s ease-in-out infinite;
}

.about-badge {
  position: absolute;
  bottom: -20px;
  right: -20px;
  background: var(--gold);
  color: var(--black);
  padding: 16px 20px;
  border-radius: var(--radius-lg);
  text-align: center;
  box-shadow: 0 20px 50px rgba(201, 169, 110, 0.3);
}
.about-badge-num {
  display: block;
  font-family: var(--font-serif);
  font-size: 28px;
  font-weight: 600;
  line-height: 1;
}
.about-badge-label {
  display: block;
  font-size: 10px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  margin-top: 4px;
}

.about-desc {
  color: var(--text-dim);
  font-size: 15px;
  line-height: 1.9;
  margin-bottom: 20px;
}
.about-desc.ja {
  font-size: 13px;
  border-left: 2px solid var(--gold);
  padding-left: 16px;
  color: rgba(216, 207, 196, 0.6);
  margin-top: 24px;
}

.about-stats {
  display: flex;
  gap: 32px;
  padding: 28px 0;
  border-top: 1px solid rgba(201, 169, 110, 0.12);
  border-bottom: 1px solid rgba(201, 169, 110, 0.12);
  margin: 28px 0;
}

.stat-num {
  display: block;
  font-family: var(--font-serif);
  font-size: 32px;
  font-weight: 500;
  color: var(--gold);
  line-height: 1;
}
.stat-label {
  display: block;
  font-size: 11px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-dim);
  margin-top: 4px;
}

.client-logos-label {
  font-size: 11px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-dim);
  margin-bottom: 12px;
}
.client-logos-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.client-tag {
  padding: 6px 16px;
  border: 1px solid rgba(201, 169, 110, 0.2);
  border-radius: 100px;
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--text-dim);
}

/* ---- SERVICES ---- */
.services {
  background: var(--black);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

/* ---- SERVICE CARD IMAGE ---- */
.service-card {
  padding: 0;
  overflow: hidden;
}

.service-card-img {
  width: 100%;
  overflow: hidden;
  line-height: 0;
}

.service-card-img img {
  width: 100%;
  height: 220px;
  object-fit: cover;
  object-position: center;
  display: block;
  transition: transform 0.7s cubic-bezier(0.22, 1, 0.36, 1);
}
.service-card:hover .service-card-img img {
  transform: scale(1.05);
}

.service-card-img--consulting {
  background: linear-gradient(135deg, var(--warm) 0%, var(--mid) 100%);
}

.service-card-img-placeholder {
  width: 100%;
  height: 220px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 48px;
  color: rgba(201, 169, 110, 0.4);
}

.service-card-body {
  padding: 32px;
  position: relative;
}

.service-card--featured .service-card-body {
  padding: 32px;
}

.service-card {
  position: relative;
  background: var(--deep);
  border: 1px solid rgba(201, 169, 110, 0.1);
  border-radius: var(--radius-lg);
  transition: var(--transition);
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(201, 169, 110, 0.05) 0%, transparent 60%);
  opacity: 0;
  transition: opacity var(--transition);
  pointer-events: none;
  z-index: 1;
}

.service-card:hover {
  border-color: rgba(201, 169, 110, 0.3);
  transform: translateY(-4px);
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.4);
}
.service-card:hover::before { opacity: 1; }

.service-badge {
  position: absolute;
  top: -12px; right: 24px;
  background: var(--gold);
  color: var(--black);
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 4px 12px;
  border-radius: 100px;
  z-index: 2;
}



.service-icon {
  width: 52px; height: 52px;
  border: 1px solid rgba(201, 169, 110, 0.25);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  color: var(--gold);
  margin-bottom: 24px;
}

.service-title {
  font-family: var(--font-serif);
  font-size: 26px;
  font-weight: 400;
  color: var(--white);
  margin-bottom: 4px;
  line-height: 1.2;
}

.service-sub {
  font-size: 12px;
  color: var(--text-dim);
  letter-spacing: 0.08em;
  margin-bottom: 16px;
}

.service-desc {
  font-size: 14px;
  color: var(--text-dim);
  line-height: 1.8;
  margin-bottom: 20px;
}

.service-list {
  margin-bottom: 28px;
}
.service-list li {
  font-size: 13px;
  color: rgba(216, 207, 196, 0.7);
  padding: 6px 0;
  border-bottom: 1px solid rgba(201, 169, 110, 0.08);
  display: flex;
  align-items: center;
  gap: 10px;
}
.service-list li::before {
  content: '';
  width: 4px; height: 4px;
  border-radius: 50%;
  background: var(--gold);
  flex-shrink: 0;
}

.service-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--gold);
  transition: gap var(--transition-fast);
}
.service-link:hover { gap: 14px; }

/* ---- WORKS ---- */
.works {
  background: var(--deep);
}

.works-filter {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 48px;
  justify-content: center;
}

.filter-btn {
  padding: 8px 22px;
  font-size: 11px;
  font-weight: 400;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-dim);
  border: 1px solid rgba(216, 207, 196, 0.12);
  border-radius: 100px;
  transition: var(--transition-fast);
}
.filter-btn:hover,
.filter-btn.active {
  background: var(--gold);
  border-color: var(--gold);
  color: var(--black);
}

.works-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-template-rows: auto auto;
  gap: 20px;
}

.work-item {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-lg);
  transition: var(--transition);
}
.work-item.hidden { display: none; }
.work-item--wide { grid-column: span 2; }

.work-img {
  position: relative;
  overflow: hidden;
  background-color: var(--dark);
}
.work-item--wide .work-img {
  /* no override needed */
}

/* Work image backgrounds — real photos */

.work-img--porsche,
.work-img--paris64,
.work-img--spotify,
.work-img--bobo,
.work-img--adobe,
.work-img--neon,
.work-img--autumn {
  background: none !important;
  display: flex;
  align-items: center;
  justify-content: center;
}

.work-img--porsche img,
.work-img--paris64 img,
.work-img--spotify img,
.work-img--bobo img,
.work-img--adobe img,
.work-img--neon img,
.work-img--autumn img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: unset;
}

/* Decorative food-like shapes in work cards */
.work-img::after {
  content: '';
  position: absolute;
  inset: 0;
  background: inherit;
  opacity: 0.4;
  filter: blur(40px);
  transform: scale(1.2);
  z-index: 0;
}

/* Inner decorative element — none for gradient cards */
.work-img--porsche::after,
.work-img--paris64::after,
.work-img--spotify::after,
.work-img--bobo::after,
.work-img--adobe::after,
.work-img--neon::after,
.work-img--autumn::after {
  content: none;
}

/* Work texture overlays */
.work-img > * { position: relative; z-index: 1; }

/* Overlay — positioned over the image */
.work-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(10, 9, 5, 0.9) 0%, rgba(10, 9, 5, 0.2) 50%, transparent 100%);
  display: flex;
  align-items: flex-end;
  padding: 28px;
  opacity: 0;
  transition: opacity var(--transition);
  z-index: 2;
}
.work-item:hover .work-overlay { opacity: 1; }

.work-info {
  transform: translateY(10px);
  transition: transform var(--transition);
}
.work-item:hover .work-info { transform: translateY(0); }

.work-cat {
  display: block;
  font-size: 10px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 6px;
}
.work-title {
  font-family: var(--font-serif);
  font-size: 20px;
  font-weight: 400;
  color: var(--white);
  margin-bottom: 2px;
}
.work-client {
  font-size: 12px;
  color: var(--text-dim);
  margin-bottom: 12px;
}
.work-cta {
  font-size: 11px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--gold);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.work-meta {
  padding: 16px 20px;
  background: var(--deep);
}
.work-meta h4 {
  font-family: var(--font-serif);
  font-size: 16px;
  font-weight: 400;
  color: var(--white);
  margin-bottom: 2px;
}
.work-meta p {
  font-size: 12px;
  color: var(--text-dim);
}

/* Visual food art elements inside work cards */
.work-img {
  position: relative;
}

/* Dot pattern overlay — only for gradient placeholders */
.work-img::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle, rgba(201, 169, 110, 0.06) 1px, transparent 1px);
  background-size: 20px 20px;
  z-index: 1;
}

/* Disable dot pattern and icon for real photo cards */
.work-img--porsche::before,
.work-img--paris64::before,
.work-img--spotify::before,
.work-img--bobo::before,
.work-img--adobe::before,
.work-img--neon::before,
.work-img--autumn::before {
  content: none;
}

/* Overlay — stronger for real photos */
.work-img--porsche .work-overlay,
.work-img--paris64 .work-overlay,
.work-img--spotify .work-overlay,
.work-img--bobo .work-overlay,
.work-img--adobe .work-overlay,
.work-img--neon .work-overlay,
.work-img--autumn .work-overlay {
  background: linear-gradient(to top, rgba(0, 0, 0, 0.85) 0%, rgba(0, 0, 0, 0.3) 50%, rgba(0, 0, 0, 0.05) 100%);
}

/* Center visual indicator */
.work-img-icon {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-size: clamp(28px, 4vw, 48px);
  color: rgba(201, 169, 110, 0.2);
  z-index: 2;
  transition: var(--transition);
}
.work-item:hover .work-img-icon {
  color: rgba(201, 169, 110, 0.05);
  transform: translate(-50%, -50%) scale(1.2);
}

/* ---- PHILOSOPHY ---- */
.philosophy {
  background: var(--deep);
  padding: 0;
}

.philosophy-inner {
  background: linear-gradient(135deg, var(--warm) 0%, var(--mid) 50%, var(--dark) 100%);
  border-top: 1px solid rgba(201, 169, 110, 0.15);
  border-bottom: 1px solid rgba(201, 169, 110, 0.15);
  padding: clamp(60px, 10vw, 120px) clamp(20px, 5vw, 60px);
  text-align: center;
}

.philosophy-text blockquote {
  font-family: var(--font-serif);
  font-size: clamp(22px, 3.5vw, 42px);
  font-weight: 300;
  font-style: italic;
  line-height: 1.5;
  color: var(--cream);
  max-width: 860px;
  margin: 0 auto 24px;
}
.philosophy-text blockquote em {
  color: var(--gold);
  font-style: normal;
}

.philosophy-text cite {
  font-family: var(--font-sans);
  font-size: 12px;
  letter-spacing: 0.15em;
  color: var(--text-dim);
  text-transform: uppercase;
  font-style: normal;
}

/* ---- PROCESS ---- */
.process {
  background: var(--black);
}

.process-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2px;
  position: relative;
}

.process-steps::before {
  content: '';
  position: absolute;
  top: 40px;
  left: calc(100% / 8);
  right: calc(100% / 8);
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold), var(--gold), var(--gold), transparent);
  opacity: 0.3;
}

.process-step {
  padding: 0 24px;
  text-align: center;
  position: relative;
}

.step-num {
  font-family: var(--font-serif);
  font-size: 52px;
  font-weight: 300;
  color: rgba(201, 169, 110, 0.2);
  line-height: 1;
  margin-bottom: 20px;
  position: relative;
}
.step-num::after {
  content: '';
  position: absolute;
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--gold);
  box-shadow: 0 0 12px var(--gold);
}

.step-content h3 {
  font-family: var(--font-serif);
  font-size: 20px;
  font-weight: 400;
  color: var(--white);
  margin-bottom: 4px;
  margin-top: 20px;
}
.step-sub {
  font-size: 11px;
  color: var(--gold);
  letter-spacing: 0.1em;
  margin-bottom: 12px;
}
.step-content p {
  font-size: 13px;
  color: var(--text-dim);
  line-height: 1.8;
}

/* ---- INQUIRY ---- */
.inquiry {
  background: var(--deep);
}

.inquiry-grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: clamp(40px, 6vw, 80px);
  align-items: start;
}

.inquiry-desc {
  font-size: 15px;
  color: var(--text-dim);
  line-height: 1.8;
  margin-bottom: 16px;
}
.inquiry-desc.ja {
  font-size: 13px;
  border-left: 2px solid var(--gold);
  padding-left: 16px;
  color: rgba(216, 207, 196, 0.6);
  margin-bottom: 32px;
}

.inquiry-contacts {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 28px;
}

.inquiry-contact-item {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 14px;
  color: var(--text-dim);
  transition: color var(--transition-fast);
}
.inquiry-contact-item:hover { color: var(--gold); }
.inquiry-contact-item i {
  color: var(--gold);
  width: 18px;
  font-size: 15px;
}

.inquiry-avail {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 12px;
  color: var(--text-dim);
}
.avail-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: #4ade80;
  box-shadow: 0 0 10px rgba(74, 222, 128, 0.5);
  animation: pulse 2s ease-in-out infinite;
}

/* Form */
.inquiry-form-wrap {
  background: rgba(28, 22, 16, 0.5);
  border: 1px solid rgba(201, 169, 110, 0.15);
  border-radius: var(--radius-lg);
  padding: clamp(28px, 4vw, 48px);
}

.inquiry-form { display: flex; flex-direction: column; gap: 20px; }

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.form-group label {
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-dim);
}
.req { color: var(--gold); }

.form-group input,
.form-group select,
.form-group textarea {
  background: rgba(10, 9, 5, 0.6);
  border: 1px solid rgba(201, 169, 110, 0.15);
  border-radius: var(--radius);
  padding: 12px 16px;
  color: var(--cream);
  font-size: 14px;
  font-weight: 300;
  transition: border-color var(--transition-fast);
  outline: none;
  width: 100%;
}
.form-group input::placeholder,
.form-group textarea::placeholder {
  color: rgba(138, 125, 110, 0.5);
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--gold);
  background: rgba(10, 9, 5, 0.8);
}

.form-group select {
  appearance: none;
  -webkit-appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' fill='none'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%23c9a96e' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 16px center;
  padding-right: 40px;
  cursor: pointer;
}
.form-group select option { background: var(--dark); color: var(--cream); }

.form-group textarea { resize: vertical; min-height: 120px; }

/* Checkbox */
.form-check { flex-direction: row !important; align-items: flex-start; gap: 12px !important; }
.check-label {
  display: flex !important;
  align-items: flex-start;
  gap: 10px;
  cursor: pointer;
  font-size: 13px !important;
  letter-spacing: 0 !important;
  text-transform: none !important;
  color: var(--text-dim);
}
.check-label input[type="checkbox"] { display: none; }
.checkmark {
  width: 16px; height: 16px;
  border: 1px solid rgba(201, 169, 110, 0.3);
  border-radius: 3px;
  flex-shrink: 0;
  margin-top: 2px;
  transition: var(--transition-fast);
  position: relative;
  background: transparent;
}
.check-label input:checked + .checkmark {
  background: var(--gold);
  border-color: var(--gold);
}
.check-label input:checked + .checkmark::after {
  content: '✓';
  position: absolute;
  top: -1px; left: 2px;
  font-size: 11px;
  color: var(--black);
  font-weight: 600;
}

.form-note {
  font-size: 11px;
  color: var(--text-dim);
  text-align: center;
}

/* Submit button state */
#submitBtn {
  position: relative;
  overflow: hidden;
}
#submitBtn::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.1), transparent);
  transform: translateX(-100%);
}
#submitBtn:hover::after {
  animation: shimmer 0.6s forwards;
}

/* Success state */
.form-success {
  display: none;
  text-align: center;
  padding: 40px 20px;
  animation: fadeUp 0.6s forwards;
}
.form-success.visible { display: block; }
.success-icon { font-size: 48px; color: var(--gold); margin-bottom: 16px; }
.form-success h3 {
  font-family: var(--font-serif);
  font-size: 28px;
  color: var(--white);
  margin-bottom: 12px;
}
.form-success p { font-size: 14px; color: var(--text-dim); line-height: 1.7; }
.success-ja {
  font-size: 12px;
  margin-top: 8px;
  border-left: 2px solid var(--gold);
  padding-left: 12px;
  text-align: left;
  display: inline-block;
}

/* ---- FOOTER ---- */
.footer {
  background: var(--black);
  border-top: 1px solid rgba(201, 169, 110, 0.1);
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding-top: 40px;
  padding-bottom: 40px;
  flex-wrap: wrap;
}

.footer-logo-img {
  height: 48px;
  width: auto;
  display: block;
  object-fit: contain;
  filter: brightness(1.1) contrast(1.05);
  margin-bottom: 6px;
}
.footer-tagline {
  font-size: 11px;
  color: var(--text-dim);
  margin-top: 4px;
}

.footer-nav {
  display: flex;
  gap: 28px;
  flex-wrap: wrap;
}
.footer-nav a {
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-dim);
  transition: color var(--transition-fast);
}
.footer-nav a:hover { color: var(--gold); }

.footer-social {
  display: flex;
  gap: 16px;
}
.footer-social a {
  width: 36px; height: 36px;
  border: 1px solid rgba(201, 169, 110, 0.2);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 15px;
  color: var(--text-dim);
  transition: var(--transition-fast);
}
.footer-social a:hover {
  background: var(--gold);
  border-color: var(--gold);
  color: var(--black);
}

.footer-bottom {
  text-align: center;
  padding: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.04);
  font-size: 11px;
  color: var(--text-dim);
  letter-spacing: 0.08em;
}

/* ---- REVEAL ANIMATIONS ---- */
[data-reveal] {
  opacity: 0;
  transition: opacity 0.8s cubic-bezier(0.22, 1, 0.36, 1),
              transform 0.8s cubic-bezier(0.22, 1, 0.36, 1);
}
[data-reveal="up"]    { transform: translateY(40px); }
[data-reveal="left"]  { transform: translateX(-40px); }
[data-reveal="right"] { transform: translateX(40px); }
[data-reveal="fade"]  { transform: scale(0.96); }

[data-reveal].revealed {
  opacity: 1;
  transform: none;
}

/* ---- KEYFRAMES ---- */
@keyframes fadeUp {
  to { opacity: 1; transform: translateY(0); }
  from { opacity: 0; transform: translateY(30px); }
}
@keyframes fadeIn {
  to { opacity: 1; }
}
@keyframes scanLine {
  to { left: 100%; }
}
@keyframes marquee {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}
@keyframes morphBlob {
  0%, 100% { border-radius: 50% 40% 60% 50% / 40% 60% 50% 60%; }
  33%  { border-radius: 60% 50% 40% 60% / 60% 40% 60% 40%; }
  66%  { border-radius: 40% 60% 50% 40% / 50% 50% 40% 60%; }
}
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.6; transform: scale(0.85); }
}
@keyframes shimmer {
  to { transform: translateX(100%); }
}
@keyframes float {
  0%, 100% { transform: translateY(0) rotate(0deg); }
  50% { transform: translateY(-20px) rotate(180deg); }
}

/* ---- PARTICLE STYLES ---- */
.particle {
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
}

/* ---- RESPONSIVE ---- */

/* Tablet */
@media (max-width: 1024px) {
  .about-grid { grid-template-columns: 1fr; gap: 48px; }
  .about-visual { max-width: 400px; margin: 0 auto; }
  .services-grid { grid-template-columns: 1fr; }
  .works-grid { grid-template-columns: 1fr 1fr; }
  .work-item--wide { grid-column: span 2; }
  .process-steps { grid-template-columns: repeat(2, 1fr); gap: 40px; }
  .process-steps::before { display: none; }
  .inquiry-grid { grid-template-columns: 1fr; gap: 48px; }
}

/* Mobile */
@media (max-width: 768px) {
  :root { --nav-h: 60px; }

  .nav-links {
    display: none;
    position: fixed;
    top: var(--nav-h);
    left: 0; right: 0;
    background: rgba(10, 9, 5, 0.97);
    backdrop-filter: blur(20px);
    flex-direction: column;
    align-items: center;
    padding: 40px 20px;
    gap: 28px;
    border-bottom: 1px solid rgba(201, 169, 110, 0.1);
  }
  .nav-links.open { display: flex; }
  .nav-links a { font-size: 16px; }
  .nav-toggle { display: flex; }

  .hero-title { font-size: clamp(40px, 11vw, 64px); }

  .works-grid { grid-template-columns: 1fr; }
  .work-item--wide { grid-column: span 1; }
  .work-item--wide .work-img { aspect-ratio: 4/3; }

  .services-grid { grid-template-columns: 1fr; }
  .service-card { padding: 28px; }

  .process-steps { grid-template-columns: 1fr; }

  .form-row { grid-template-columns: 1fr; }

  .footer-inner { flex-direction: column; text-align: center; }
  .footer-nav { justify-content: center; }

  .about-badge { bottom: -10px; right: -10px; }
}

@media (max-width: 480px) {
  .hero-actions { flex-direction: column; }
  .btn { justify-content: center; width: 100%; }
  .about-stats { flex-wrap: wrap; gap: 20px; }
  .works-filter { gap: 6px; }
  .filter-btn { padding: 6px 14px; font-size: 10px; }
}