/* ============================================================
   Inono Event Coordination — Main Stylesheet
   ============================================================ */

/* ─── CSS Variables ─── */
:root {
  --navy:        #0d1f33;
  --navy-mid:    #162b42;
  --navy-light:  #1e3a54;
  --gold:        #c9a84c;
  --gold-light:  #e2c06e;
  --cream:       #f7f3ed;
  --warm-white:  #fdfaf6;
  --text:        #2a2a2a;
  --text-light:  #6b7280;
  --radius:      4px;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: 'DM Sans', sans-serif;
  color: var(--text);
  background: var(--warm-white);
  overflow-x: hidden;
}

/* ─── Layout Helpers ─── */
.container {
  max-width: 1180px;
  margin: auto;
  padding: 0 40px;
}
.container.narrow { max-width: 860px; }

section { padding: 110px 0; }

/* ─── Section Labels ─── */
.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--gold);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  margin-bottom: 16px;
}
.section-tag::before {
  content: '';
  display: block;
  width: 24px;
  height: 1px;
  background: var(--gold);
}

.section-title {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(34px, 4vw, 52px);
  font-weight: 300;
  line-height: 1.15;
  color: var(--navy);
  margin-bottom: 20px;
}
.section-title em {
  font-style: italic;
  color: var(--gold);
}

.section-lead {
  font-size: 16px;
  color: var(--text-light);
  line-height: 1.8;
  font-weight: 300;
  max-width: 560px;
}

/* ─── Divider ─── */
.gold-divider {
  height: 1px;
  background: linear-gradient(to right, transparent, var(--gold), transparent);
  opacity: 0.3;
}

/* ─── Scroll Reveal ─── */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.visible {
  opacity: 1;
  transform: none;
}
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }

/* ============================================================
   HEADER & NAV
   ============================================================ */
.header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 200;
  transition: background 0.4s, box-shadow 0.4s;
}
.header.scrolled {
  background: var(--navy);
  box-shadow: 0 2px 30px rgba(0,0,0,0.3);
}

.nav-inner {
  max-width: 1180px;
  margin: auto;
  padding: 0 40px;
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  font-family: 'Cormorant Garamond', serif;
  font-size: 26px;
  font-weight: 600;
  color: #fff;
  letter-spacing: 0.02em;
  text-decoration: none;
}
.logo em {
  font-style: italic;
  color: var(--gold);
}

.nav-links {
  display: flex;
  gap: 36px;
  list-style: none;
}
.nav-links a {
  color: rgba(255,255,255,0.82);
  text-decoration: none;
  font-size: 13px;
  font-weight: 400;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  transition: color 0.2s;
}
.nav-links a:hover { color: var(--gold-light); }

.nav-cta {
  background: var(--gold);
  color: var(--navy) !important;
  padding: 9px 22px;
  border-radius: var(--radius);
  font-weight: 500 !important;
  transition: background 0.2s !important;
}
.nav-cta:hover {
  background: var(--gold-light) !important;
  color: var(--navy) !important;
}

/* ============================================================
   HERO
   ============================================================ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: var(--navy);
}

.hero-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 70% 40%, rgba(201,168,76,0.12) 0%, transparent 60%),
    radial-gradient(ellipse 50% 80% at 10% 80%, rgba(30,58,84,0.8) 0%, transparent 60%),
    linear-gradient(135deg, #0d1f33 0%, #162b42 50%, #0d2a42 100%);
}

.hero-noise {
  position: absolute;
  inset: 0;
  opacity: 0.035;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");
  background-size: 200px;
}

.hero-line {
  position: absolute;
  top: 0; bottom: 0;
  left: 58%;
  width: 1px;
  background: linear-gradient(
    to bottom,
    transparent,
    rgba(201,168,76,0.35) 30%,
    rgba(201,168,76,0.35) 70%,
    transparent
  );
}

.hero-content {
  position: relative;
  padding-top: 72px;
}

.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--gold);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  margin-bottom: 28px;
  opacity: 0;
  animation: fadeUp 0.8s ease forwards 0.2s;
}
.hero-tag::before {
  content: '';
  display: block;
  width: 32px;
  height: 1px;
  background: var(--gold);
}

.hero h1 {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(52px, 7vw, 92px);
  font-weight: 300;
  color: #fff;
  line-height: 1.05;
  letter-spacing: -0.01em;
  margin-bottom: 28px;
  max-width: 680px;
  opacity: 0;
  animation: fadeUp 0.9s ease forwards 0.4s;
}
.hero h1 em {
  font-style: italic;
  color: var(--gold);
}

.hero-sub {
  font-size: 16px;
  color: rgba(255,255,255,0.6);
  max-width: 460px;
  line-height: 1.75;
  margin-bottom: 48px;
  font-weight: 300;
  opacity: 0;
  animation: fadeUp 0.9s ease forwards 0.6s;
}

.hero-actions {
  display: flex;
  gap: 16px;
  align-items: center;
  opacity: 0;
  animation: fadeUp 0.9s ease forwards 0.8s;
}

.btn-primary {
  display: inline-block;
  background: var(--gold);
  color: var(--navy);
  padding: 15px 36px;
  border-radius: var(--radius);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  text-decoration: none;
  transition: background 0.2s, transform 0.2s;
}
.btn-primary:hover {
  background: var(--gold-light);
  transform: translateY(-1px);
}

.btn-ghost {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: rgba(255,255,255,0.75);
  font-size: 13px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  text-decoration: none;
  transition: color 0.2s;
}
.btn-ghost::after {
  content: '→';
  transition: transform 0.2s;
}
.btn-ghost:hover { color: #fff; }
.btn-ghost:hover::after { transform: translateX(4px); }

.hero-stats {
  display: flex;
  gap: 60px;
  margin-top: 80px;
  padding-top: 40px;
  border-top: 1px solid rgba(255,255,255,0.1);
  opacity: 0;
  animation: fadeUp 0.9s ease forwards 1s;
}
.stat-num {
  font-family: 'Cormorant Garamond', serif;
  font-size: 42px;
  font-weight: 300;
  color: var(--gold);
  line-height: 1;
}
.stat-label {
  font-size: 11px;
  color: rgba(255,255,255,0.45);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-top: 6px;
}

.scroll-hint {
  position: absolute;
  bottom: 36px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: rgba(255,255,255,0.3);
  font-size: 10px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  opacity: 0;
  animation: fadeUp 1s ease forwards 1.4s;
}
.scroll-mouse {
  width: 22px;
  height: 34px;
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: 12px;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding-top: 6px;
}
.scroll-dot {
  width: 3px;
  height: 6px;
  background: var(--gold);
  border-radius: 2px;
  animation: scrollDot 2s ease infinite;
}

/* ============================================================
   ABOUT
   ============================================================ */
.about-section { background: var(--warm-white); }

.about-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}

.about-text { padding-top: 8px; }
.about-text p {
  font-size: 15px;
  line-height: 1.85;
  color: #555;
  font-weight: 300;
  margin-bottom: 18px;
}

.badge {
  display: inline-block;
  background: var(--navy);
  color: var(--gold);
  font-size: 10px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  padding: 8px 16px;
  border-radius: var(--radius);
  margin-bottom: 32px;
}

.vision-mission {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.vm-card {
  background: var(--cream);
  border-radius: 8px;
  padding: 32px;
  border-left: 3px solid var(--gold);
  transition: transform 0.3s, box-shadow 0.3s;
}
.vm-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 40px rgba(0,0,0,0.08);
}
.vm-card h3 {
  font-family: 'Cormorant Garamond', serif;
  font-size: 22px;
  font-weight: 600;
  color: var(--navy);
  margin-bottom: 14px;
}
.vm-card ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.vm-card li {
  font-size: 14px;
  color: #666;
  font-weight: 300;
  padding-left: 16px;
  position: relative;
  line-height: 1.6;
}
.vm-card li::before {
  content: '–';
  position: absolute;
  left: 0;
  color: var(--gold);
}

/* ============================================================
   SERVICES
   ============================================================ */
.services-section { background: var(--navy); }
.services-section .section-title { color: #fff; }
.services-section .section-lead { color: rgba(255,255,255,0.5); }

.services-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-bottom: 60px;
}

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

.service-card {
  background: var(--navy-mid);
  padding: 44px 32px;
  position: relative;
  overflow: hidden;
  transition: background 0.3s;
}
.service-card::before {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 2px;
  background: var(--gold);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s ease;
}
.service-card:hover { background: var(--navy-light); }
.service-card:hover::before { transform: scaleX(1); }

.service-icon {
  font-size: 28px;
  margin-bottom: 20px;
  display: block;
}
.service-card h3 {
  font-family: 'Cormorant Garamond', serif;
  font-size: 22px;
  font-weight: 400;
  color: #fff;
  margin-bottom: 12px;
}
.service-card p {
  font-size: 13px;
  color: rgba(255,255,255,0.45);
  line-height: 1.75;
  font-weight: 300;
}

/* ============================================================
   PORTFOLIO
   ============================================================ */
.portfolio-section { background: var(--cream); }

.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 56px;
}

.portfolio-card {
  border-radius: 8px;
  overflow: hidden;
  position: relative;
  background: var(--navy);
  aspect-ratio: 4/3;
  transition: transform 0.3s;
}
.portfolio-card:hover { transform: translateY(-4px); }

.portfolio-visual {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 48px;
  position: absolute;
  inset: 0;
}
.portfolio-card:nth-child(1) .portfolio-visual {
  background: linear-gradient(135deg, #0d2a42, #1e4a6e);
}
.portfolio-card:nth-child(2) .portfolio-visual {
  background: linear-gradient(135deg, #1a1a2e, #2d2d5e);
}
.portfolio-card:nth-child(3) .portfolio-visual {
  background: linear-gradient(135deg, #0d3322, #1a5c3a);
}

.portfolio-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to top,
    rgba(13,31,51,0.95) 0%,
    rgba(13,31,51,0.3) 50%,
    transparent 80%
  );
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 28px;
}
.portfolio-card h3 {
  font-family: 'Cormorant Garamond', serif;
  font-size: 24px;
  font-weight: 400;
  color: #fff;
  margin-bottom: 6px;
}
.portfolio-card p {
  font-size: 13px;
  color: rgba(255,255,255,0.55);
  font-weight: 300;
}
.portfolio-tag {
  position: absolute;
  top: 20px; right: 20px;
  background: var(--gold);
  color: var(--navy);
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 5px 12px;
  border-radius: 2px;
}

/* ============================================================
   EQUIPMENT
   ============================================================ */
.equipment-section { background: var(--warm-white); }

.equipment-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 56px;
}

.equip-card {
  background: var(--cream);
  border-radius: 8px;
  padding: 36px 28px;
  text-align: center;
  border: 1px solid rgba(0,0,0,0.06);
  transition: border-color 0.3s, transform 0.3s, box-shadow 0.3s;
}
.equip-card:hover {
  border-color: var(--gold);
  transform: translateY(-3px);
  box-shadow: 0 12px 40px rgba(0,0,0,0.07);
}
.equip-icon {
  font-size: 32px;
  margin-bottom: 14px;
  display: block;
}
.equip-card h3 {
  font-family: 'Cormorant Garamond', serif;
  font-size: 20px;
  font-weight: 400;
  color: var(--navy);
}

/* ============================================================
   CONTACT
   ============================================================ */
.contact-section {
  background: var(--navy);
  position: relative;
  overflow: hidden;
}
.contact-section::before {
  content: '';
  position: absolute;
  top: -200px; right: -200px;
  width: 600px; height: 600px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(201,168,76,0.08) 0%, transparent 70%);
}

.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.contact-text .section-title { color: #fff; }
.contact-text .section-lead {
  color: rgba(255,255,255,0.5);
  margin-bottom: 40px;
}

.contact-detail {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 24px;
}
.detail-icon {
  width: 42px; height: 42px;
  background: rgba(201,168,76,0.12);
  border: 1px solid rgba(201,168,76,0.25);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  flex-shrink: 0;
}
.detail-label {
  font-size: 10px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 4px;
}
.detail-value {
  font-size: 15px;
  color: #fff;
  font-weight: 300;
}

.contact-card {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 12px;
  padding: 48px 40px;
}
.contact-card h3 {
  font-family: 'Cormorant Garamond', serif;
  font-size: 28px;
  font-weight: 300;
  color: #fff;
  margin-bottom: 8px;
}
.contact-card > p {
  font-size: 14px;
  color: rgba(255,255,255,0.45);
  margin-bottom: 32px;
  font-weight: 300;
}

.form-group { margin-bottom: 18px; }
.form-group input,
.form-group textarea {
  width: 100%;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius);
  padding: 14px 18px;
  color: #fff;
  font-family: 'DM Sans', sans-serif;
  font-size: 14px;
  font-weight: 300;
  outline: none;
  transition: border-color 0.2s;
  resize: none;
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: rgba(255,255,255,0.3); }
.form-group input:focus,
.form-group textarea:focus { border-color: var(--gold); }

.form-submit {
  width: 100%;
  background: var(--gold);
  color: var(--navy);
  border: none;
  border-radius: var(--radius);
  padding: 15px;
  font-family: 'DM Sans', sans-serif;
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  cursor: pointer;
  transition: background 0.2s;
}
.form-submit:hover { background: var(--gold-light); }

/* ============================================================
   FOOTER
   ============================================================ */
footer {
  background: #080f18;
  padding: 28px 0;
}
.footer-inner {
  max-width: 1180px;
  margin: auto;
  padding: 0 40px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.footer-logo {
  font-family: 'Cormorant Garamond', serif;
  font-size: 20px;
  font-weight: 600;
  color: rgba(255,255,255,0.5);
}
.footer-logo em {
  color: var(--gold);
  font-style: italic;
}
.footer-copy {
  font-size: 12px;
  color: rgba(255,255,255,0.3);
  letter-spacing: 0.05em;
}

/* ============================================================
   ANIMATIONS
   ============================================================ */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes scrollDot {
  0%,100% { opacity: 1; transform: translateY(0); }
  50%      { opacity: 0.3; transform: translateY(8px); }
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 900px) {
  .about-layout,
  .contact-layout        { grid-template-columns: 1fr; gap: 48px; }
  .services-grid         { grid-template-columns: repeat(2, 1fr); }
  .portfolio-grid,
  .equipment-grid        { grid-template-columns: repeat(2, 1fr); }
  .hero-stats            { gap: 32px; }
  .services-header       { flex-direction: column; align-items: flex-start; gap: 20px; }
}

@media (max-width: 600px) {
  .container             { padding: 0 20px; }
  .nav-inner             { padding: 0 20px; }
  .nav-links             { display: none; }
  .hero-content          { padding: 0 20px; padding-top: 72px; }
  .services-grid,
  .portfolio-grid,
  .equipment-grid        { grid-template-columns: 1fr; }
  .hero-stats            { flex-wrap: wrap; gap: 24px; }
  .footer-inner          { flex-direction: column; gap: 8px; text-align: center; }
}