/* ============================================================
   SalesDNA AI Landing Page — Main Stylesheet
   Colors: Navy #1E2936 | Gold #D8AE2E | White #F7F8FA
   ============================================================ */

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

:root {
  --navy:        #1E2936;
  --navy-dark:   #141C26;
  --navy-mid:    #253444;
  --navy-light:  #2E4060;
  --gold:        #D8AE2E;
  --gold-light:  #E8C84A;
  --gold-dark:   #B89220;
  --white:       #FFFFFF;
  --off-white:   #F7F8FA;
  --gray-100:    #F2F4F7;
  --gray-200:    #E8EBF0;
  --gray-300:    #CDD2DB;
  --gray-400:    #A0A8B4;
  --gray-500:    #6B7380;
  --gray-600:    #4A5260;
  --text-main:   #1E2936;
  --text-sub:    #4A5260;
  --radius-sm:   6px;
  --radius-md:   12px;
  --radius-lg:   20px;
  --shadow-sm:   0 2px 8px rgba(30,41,54,.08);
  --shadow-md:   0 4px 20px rgba(30,41,54,.12);
  --shadow-lg:   0 8px 40px rgba(30,41,54,.16);
  --shadow-gold: 0 4px 24px rgba(216,174,46,.3);
  --transition:  .3s ease;
  --font-jp:     'Noto Sans JP', sans-serif;
  --font-en:     'Inter', sans-serif;
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-jp);
  color: var(--text-main);
  background: var(--white);
  line-height: 1.7;
  overflow-x: hidden;
}

/* ── Utility ──────────────────────────────────────────── */
.container {
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 24px;
}

.section { padding: 96px 0; }
.section--dark { background: var(--navy-dark); }
.section--light { background: var(--gray-100); }

.text-gold  { color: var(--gold); }
.text-white { color: var(--white); }
.text-white-70 { color: rgba(255,255,255,.7); }

.section-header { text-align: center; margin-bottom: 64px; }
.section-header--light { }

.section-label {
  display: inline-block;
  font-family: var(--font-en);
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .15em;
  text-transform: uppercase;
  color: var(--navy-light);
  background: var(--gray-200);
  padding: 5px 14px;
  border-radius: 100px;
  margin-bottom: 18px;
}
.section-label--gold {
  color: var(--gold-dark);
  background: rgba(216,174,46,.15);
}

.section-title {
  font-size: clamp(1.6rem, 3.5vw, 2.4rem);
  font-weight: 800;
  line-height: 1.45;
  letter-spacing: -.01em;
  margin-bottom: 16px;
}

.section-desc {
  font-size: 1.05rem;
  color: var(--text-sub);
  max-width: 640px;
  margin: 0 auto;
}

/* ── Buttons ──────────────────────────────────────────── */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 16px 36px;
  background: var(--gold);
  color: var(--navy-dark);
  font-weight: 700;
  font-size: 1rem;
  border-radius: var(--radius-md);
  border: none;
  cursor: pointer;
  text-decoration: none;
  transition: var(--transition);
  box-shadow: var(--shadow-gold);
}
.btn-primary:hover {
  background: var(--gold-light);
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(216,174,46,.4);
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 16px 32px;
  background: transparent;
  color: var(--white);
  font-weight: 600;
  font-size: 1rem;
  border-radius: var(--radius-md);
  border: 2px solid rgba(255,255,255,.4);
  cursor: pointer;
  text-decoration: none;
  transition: var(--transition);
}
.btn-secondary:hover {
  background: rgba(255,255,255,.1);
  border-color: rgba(255,255,255,.8);
}

/* ================================================================
   NAVBAR
================================================================ */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 0 24px;
  background: transparent;
  transition: background .4s, box-shadow .4s;
}
.navbar.scrolled {
  background: var(--navy-dark);
  box-shadow: 0 2px 20px rgba(0,0,0,.3);
}

.nav-container {
  max-width: 1160px;
  margin: 0 auto;
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  display: flex;
  flex-direction: column;
  line-height: 1.2;
}
.nav-logo-text {
  font-family: var(--font-en);
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--white);
  letter-spacing: .05em;
}
.nav-logo-accent { color: var(--gold); }
.nav-product {
  font-size: .7rem;
  font-weight: 600;
  color: var(--gold);
  letter-spacing: .1em;
  text-transform: uppercase;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
  list-style: none;
}
.nav-links a {
  color: rgba(255,255,255,.8);
  text-decoration: none;
  font-size: .88rem;
  font-weight: 500;
  padding: 8px 12px;
  border-radius: var(--radius-sm);
  transition: var(--transition);
}
.nav-links a:hover { color: var(--white); background: rgba(255,255,255,.1); }
.nav-links .nav-cta {
  background: var(--gold);
  color: var(--navy-dark);
  font-weight: 700;
  padding: 9px 18px;
}
.nav-links .nav-cta:hover { background: var(--gold-light); }

.nav-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.nav-hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: var(--transition);
}

/* ================================================================
   HERO
================================================================ */
.hero {
  position: relative;
  min-height: 100vh;
  background: linear-gradient(145deg, var(--navy-dark) 0%, var(--navy) 50%, var(--navy-mid) 100%);
  display: flex;
  align-items: center;
  overflow: hidden;
  padding: 120px 0 80px;
}

.hero-bg-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(216,174,46,.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(216,174,46,.05) 1px, transparent 1px);
  background-size: 60px 60px;
  pointer-events: none;
}

.hero-particles {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.hero-container {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 24px;
  text-align: center;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(216,174,46,.15);
  border: 1px solid rgba(216,174,46,.4);
  color: var(--gold);
  padding: 8px 20px;
  border-radius: 100px;
  font-size: .85rem;
  font-weight: 600;
  letter-spacing: .06em;
  margin-bottom: 28px;
  text-transform: uppercase;
}

.hero-headline {
  font-size: clamp(2.2rem, 6vw, 4.2rem);
  font-weight: 900;
  line-height: 1.25;
  color: var(--white);
  margin-bottom: 24px;
  letter-spacing: -.02em;
}
.hero-headline-accent {
  color: var(--gold);
  display: block;
}

.hero-sub {
  font-size: clamp(1rem, 1.8vw, 1.2rem);
  color: rgba(255,255,255,.75);
  line-height: 1.8;
  max-width: 760px;
  margin: 0 auto 48px;
}
.hero-br { display: block; }

/* Hero Funnel */
.hero-funnel {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  flex-wrap: wrap;
  margin-bottom: 48px;
  background: rgba(255,255,255,.05);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: var(--radius-lg);
  padding: 24px 32px;
  backdrop-filter: blur(8px);
}

.funnel-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  padding: 12px 16px;
  border-radius: var(--radius-md);
  transition: var(--transition);
  position: relative;
}
.funnel-step:hover {
  background: rgba(255,255,255,.08);
}
.funnel-step--gold {
  background: rgba(216,174,46,.12);
  border: 1px solid rgba(216,174,46,.4);
}

.funnel-icon {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: rgba(255,255,255,.1);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  color: var(--white);
}
.funnel-step--gold .funnel-icon {
  background: var(--gold);
  color: var(--navy-dark);
}

.funnel-label {
  font-size: .78rem;
  font-weight: 600;
  color: rgba(255,255,255,.8);
  text-align: center;
  line-height: 1.4;
}
.funnel-step--gold .funnel-label { color: var(--gold); }

.funnel-badge-new {
  position: absolute;
  top: -8px;
  right: -8px;
  background: var(--gold);
  color: var(--navy-dark);
  font-size: .65rem;
  font-weight: 800;
  padding: 3px 7px;
  border-radius: 100px;
  white-space: nowrap;
}

.funnel-arrow {
  color: rgba(255,255,255,.3);
  font-size: .85rem;
  padding: 0 4px;
}

/* Hero CTA */
.hero-cta-group {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 56px;
}

/* Hero Stats */
.hero-stats {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  padding: 24px 40px;
  background: rgba(255,255,255,.06);
  border-radius: var(--radius-md);
  border: 1px solid rgba(255,255,255,.1);
  width: fit-content;
  margin: 0 auto;
}

.hero-stat {
  text-align: center;
  padding: 0 40px;
}
.hero-stat-num {
  font-family: var(--font-en);
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--gold);
  line-height: 1;
  margin-bottom: 4px;
}
.hero-stat-num span {
  font-size: 1rem;
  font-weight: 600;
  color: rgba(255,255,255,.6);
}
.hero-stat-label {
  font-size: .8rem;
  color: rgba(255,255,255,.6);
  font-weight: 500;
}
.hero-stat-divider {
  width: 1px;
  height: 48px;
  background: rgba(255,255,255,.15);
}

/* Scroll Hint */
.hero-scroll-hint {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  color: rgba(255,255,255,.4);
  font-size: .7rem;
  font-family: var(--font-en);
  letter-spacing: .15em;
  animation: scrollBounce 2s infinite;
}
@keyframes scrollBounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(8px); }
}

/* ================================================================
   PROBLEM SECTION
================================================================ */
.problem { background: var(--off-white); }

.problem-disconnects {
  margin-bottom: 48px;
}

.disconnect-flow {
  display: grid;
  grid-template-columns: 1fr 40px 1fr 40px 1fr 40px 1fr;
  align-items: start;
  gap: 0;
}

.disconnect-item {
  background: var(--white);
  border-radius: var(--radius-md);
  padding: 32px 24px;
  box-shadow: var(--shadow-md);
  border-top: 4px solid var(--gray-200);
  transition: var(--transition);
  height: 100%;
}
.disconnect-item:hover {
  border-top-color: var(--gold);
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.disconnect-icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-md);
  background: var(--gray-100);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  color: var(--navy);
  margin-bottom: 16px;
}

.disconnect-num {
  font-size: .75rem;
  font-weight: 700;
  color: var(--gray-400);
  letter-spacing: .1em;
  text-transform: uppercase;
  margin-bottom: 8px;
}

.disconnect-item h3 {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 10px;
}

.disconnect-item p {
  font-size: .9rem;
  color: var(--text-sub);
  line-height: 1.7;
}

.disconnect-arrow-v {
  display: flex;
  align-items: center;
  justify-content: center;
  padding-top: 60px;
  color: var(--gray-300);
  font-size: 1.3rem;
}

.problem-conclusion {
  background: var(--navy-dark);
  border-radius: var(--radius-lg);
  padding: 36px 48px;
  border-left: 4px solid var(--gold);
}
.problem-conclusion-inner {
  display: flex;
  align-items: center;
  gap: 20px;
}
.problem-conclusion-inner > i {
  font-size: 2rem;
  color: var(--gold);
  flex-shrink: 0;
}
.problem-conclusion p {
  color: rgba(255,255,255,.85);
  font-size: 1rem;
  line-height: 1.8;
}
.problem-conclusion strong { color: var(--gold); }

/* ================================================================
   SOLUTION ROADMAP
================================================================ */
.solution { }

.roadmap-steps {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  gap: 0;
  flex-wrap: nowrap;
  position: relative;
}

.roadmap-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  flex: 1;
  max-width: 160px;
  padding: 8px;
}

.roadmap-step-circle {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: rgba(255,255,255,.12);
  border: 2px solid rgba(255,255,255,.25);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
  flex-shrink: 0;
  transition: var(--transition);
}
.roadmap-step-circle--gold {
  background: var(--gold);
  border-color: var(--gold);
}

.rs-num {
  font-family: var(--font-en);
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--white);
}
.roadmap-step-circle--gold .rs-num {
  color: var(--navy-dark);
}

.roadmap-step-body {
  flex: 1;
}
.rs-tag {
  display: inline-block;
  font-size: .65rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: rgba(255,255,255,.5);
  background: rgba(255,255,255,.08);
  padding: 3px 8px;
  border-radius: 100px;
  margin-bottom: 8px;
}
.rs-tag--gold {
  color: var(--gold);
  background: rgba(216,174,46,.15);
}

.roadmap-step h3 {
  font-size: .92rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 4px;
  line-height: 1.4;
}
.roadmap-step--gold h3 {
  color: var(--gold);
}
.roadmap-step p {
  font-size: .78rem;
  color: rgba(255,255,255,.5);
}

.rs-star {
  font-size: .7rem;
  color: var(--gold);
  font-weight: 600;
  margin-top: 6px;
  padding: 4px 10px;
  background: rgba(216,174,46,.1);
  border-radius: 100px;
  border: 1px solid rgba(216,174,46,.3);
}

.roadmap-connector {
  display: flex;
  align-items: center;
  padding: 0 4px;
  padding-bottom: 80px;
  color: rgba(255,255,255,.2);
  font-size: 1rem;
}

.solution-loop {
  text-align: center;
  margin-top: 40px;
}
.loop-label {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 12px 28px;
  background: rgba(216,174,46,.1);
  border: 1px solid rgba(216,174,46,.3);
  border-radius: 100px;
  color: var(--gold);
  font-size: .9rem;
  font-weight: 600;
}

/* ================================================================
   STEP CARDS
================================================================ */
.steps { }

.step-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 48px;
  margin-bottom: 32px;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--gray-200);
  position: relative;
  overflow: hidden;
  transition: var(--transition);
}
.step-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-2px);
}
.step-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--navy);
}

.step-card-label {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 24px;
}

.step-num {
  font-family: var(--font-en);
  font-size: 1.3rem;
  font-weight: 900;
  color: var(--navy);
  letter-spacing: -.02em;
}
.step-num--gold { color: var(--gold-dark); }

.step-tag {
  font-size: .7rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--gray-500);
  background: var(--gray-100);
  padding: 4px 10px;
  border-radius: 100px;
}
.step-tag--gold {
  color: var(--gold-dark);
  background: rgba(216,174,46,.12);
}

.step-card-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}

.step-card--left .step-card-content { direction: ltr; }

.step-card-title {
  font-size: 1.45rem;
  font-weight: 800;
  color: var(--text-main);
  margin-bottom: 16px;
  line-height: 1.4;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
}
.step-card-title--gold { color: var(--gold-dark); }

.step-icon {
  color: var(--gold);
  font-size: 1.3rem;
}

.step-subtitle {
  font-size: .85rem;
  font-weight: 500;
  color: var(--gray-400);
  font-style: italic;
  width: 100%;
}

.step-card-desc {
  color: var(--text-sub);
  line-height: 1.8;
  margin-bottom: 28px;
  font-size: .97rem;
}

.step-detail-grid {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.step-detail-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 12px 16px;
  background: var(--gray-100);
  border-radius: var(--radius-sm);
}

.step-detail-icon {
  width: 32px;
  height: 32px;
  border-radius: var(--radius-sm);
  background: var(--navy);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: .8rem;
  color: var(--gold);
  flex-shrink: 0;
}

.step-detail-label {
  font-size: .72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: var(--gray-500);
  margin-bottom: 2px;
}

.step-detail-text {
  font-size: .88rem;
  color: var(--text-main);
  font-weight: 500;
  line-height: 1.5;
}

/* ── Step Visual Boxes ─────────────────────────────────── */
.step-visual-box {
  background: var(--navy-dark);
  border-radius: var(--radius-md);
  padding: 28px;
  color: var(--white);
  box-shadow: var(--shadow-md);
}

.sv-title {
  font-size: .82rem;
  font-weight: 700;
  color: var(--gold);
  letter-spacing: .1em;
  text-transform: uppercase;
  margin-bottom: 20px;
  padding-bottom: 12px;
  border-bottom: 1px solid rgba(255,255,255,.1);
}

/* STEP 1 Visual */
.sv-signal-list { display: flex; flex-direction: column; gap: 10px; margin-bottom: 20px; }
.sv-signal { position: relative; padding: 8px 12px; border-radius: var(--radius-sm); background: rgba(255,255,255,.06); overflow: hidden; }
.sv-signal-bar {
  position: absolute;
  top: 0; left: 0; bottom: 0;
  border-radius: var(--radius-sm);
  opacity: .15;
}
.sv-signal--high .sv-signal-bar { background: var(--gold); }
.sv-signal--mid .sv-signal-bar { background: #4A9EFF; }
.sv-signal--low .sv-signal-bar { background: var(--gray-400); }

.sv-signal-label {
  position: relative;
  font-size: .82rem;
  color: rgba(255,255,255,.8);
}
.sv-signal-score {
  position: absolute;
  right: 12px;
  top: 50%;
  transform: translateY(-50%);
  font-family: var(--font-en);
  font-weight: 700;
  font-size: .9rem;
  color: var(--gold);
}

.sv-output {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 16px;
  background: rgba(216,174,46,.15);
  border: 1px solid rgba(216,174,46,.3);
  border-radius: var(--radius-sm);
  color: var(--gold);
  font-size: .82rem;
  font-weight: 600;
}

/* STEP 2 Visual */
.sv-psychology-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 20px;
}
.sv-tag {
  padding: 5px 12px;
  border-radius: 100px;
  font-size: .78rem;
  font-weight: 600;
  background: rgba(216,174,46,.15);
  color: var(--gold);
  border: 1px solid rgba(216,174,46,.3);
}

.sv-phase-flow {
  display: flex;
  align-items: center;
  gap: 4px;
  flex-wrap: wrap;
}
.sv-phase {
  padding: 6px 10px;
  font-size: .75rem;
  font-weight: 600;
  background: rgba(255,255,255,.08);
  border-radius: var(--radius-sm);
  color: rgba(255,255,255,.8);
  white-space: nowrap;
}
.sv-phase--gold {
  background: var(--gold);
  color: var(--navy-dark);
}
.sv-phase-arr {
  color: rgba(255,255,255,.3);
  font-size: .7rem;
}

/* STEP 3 Visual */
.sv-kpi-list { display: flex; flex-direction: column; gap: 8px; margin-bottom: 16px; }
.sv-kpi-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 8px 12px;
  background: rgba(255,255,255,.06);
  border-radius: var(--radius-sm);
}
.sv-kpi-label { font-size: .82rem; color: rgba(255,255,255,.7); }
.sv-kpi-val { font-size: .88rem; font-weight: 700; color: var(--white); }
.sv-kpi-val--gold { color: var(--gold); }

.sv-quality { margin-top: 8px; }
.sv-quality-label {
  font-size: .78rem;
  color: rgba(255,255,255,.6);
  margin-bottom: 6px;
  display: flex;
  align-items: center;
  gap: 6px;
}
.sv-quality-bar {
  height: 20px;
  background: rgba(255,255,255,.1);
  border-radius: 100px;
  overflow: hidden;
}
.sv-quality-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--gold-dark), var(--gold-light));
  border-radius: 100px;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  padding-right: 8px;
  font-size: .72rem;
  font-weight: 700;
  color: var(--navy-dark);
  transition: width 1.5s ease;
}

/* STEP 4 Visual */
.sv-loop-diagram {
  display: flex;
  align-items: center;
  gap: 4px;
  flex-wrap: wrap;
  margin-bottom: 16px;
}
.sv-loop-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  padding: 12px 8px;
  border-radius: var(--radius-sm);
  background: rgba(255,255,255,.06);
  flex: 1;
  min-width: 60px;
}
.sv-loop-item--gold { background: rgba(216,174,46,.15); border: 1px solid rgba(216,174,46,.3); }
.sv-loop-icon { font-size: 1.1rem; color: var(--gold); }
.sv-loop-text {
  font-size: .7rem;
  color: rgba(255,255,255,.7);
  text-align: center;
  line-height: 1.4;
}
.sv-loop-arrow {
  color: rgba(255,255,255,.3);
  font-size: .7rem;
}
.sv-loop-back {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  border: 1px dashed rgba(216,174,46,.4);
  border-radius: var(--radius-sm);
  color: var(--gold);
  font-size: .78rem;
  font-weight: 600;
}

/* STEP 5 Visual */
.sv-training-flow {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
}
.sv-train-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 16px;
  background: rgba(255,255,255,.06);
  border-radius: var(--radius-sm);
  width: 100%;
}
.sv-train-item--gold { background: rgba(216,174,46,.15); border: 1px solid rgba(216,174,46,.3); }
.sv-train-icon { font-size: 1.1rem; color: var(--gold); width: 28px; text-align: center; }
.sv-train-label { font-size: .8rem; color: rgba(255,255,255,.8); line-height: 1.4; }
.sv-train-arrow { color: rgba(255,255,255,.25); text-align: center; font-size: .85rem; }

/* ================================================================
   STEP 2.5 GOLD HERO
================================================================ */
.step-card--gold-hero {
  background: linear-gradient(135deg, var(--navy-dark) 0%, #0D1520 100%);
  border: 2px solid var(--gold);
  box-shadow: 0 0 0 1px rgba(216,174,46,.2), var(--shadow-lg);
}
.step-card--gold-hero::before {
  background: linear-gradient(90deg, var(--gold-dark), var(--gold-light), var(--gold-dark));
  height: 3px;
}
.step-card--gold-hero .step-card-desc {
  color: rgba(255,255,255,.75);
}

.step25-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--gold);
  color: var(--navy-dark);
  padding: 6px 16px;
  border-radius: 100px;
  font-size: .78rem;
  font-weight: 800;
  letter-spacing: .06em;
  text-transform: uppercase;
  margin-bottom: 20px;
}

.step-card-content--col2 {
  grid-template-columns: 1fr 1fr;
}

.step25-metrics {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 24px;
}
.step25-metric {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 5px;
  padding: 10px 12px;
  border: 1px solid rgba(216,174,46,.3);
  border-radius: var(--radius-sm);
  background: rgba(216,174,46,.08);
  flex: 1;
  min-width: 60px;
}
.step25-metric-icon { color: var(--gold); font-size: .95rem; }
.step25-metric-label { font-size: .68rem; color: rgba(255,255,255,.7); text-align: center; font-weight: 600; line-height: 1.3; }

/* Step 2.5 Diagram */
.step25-diagram {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.step25-ai-battle {
  display: flex;
  align-items: center;
  gap: 12px;
  justify-content: center;
}

.ai-box {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  padding: 20px 16px;
  border-radius: var(--radius-md);
  flex: 1;
  max-width: 140px;
}
.ai-box--sales {
  background: rgba(216,174,46,.15);
  border: 1px solid rgba(216,174,46,.4);
}
.ai-box--customer {
  background: rgba(74,158,255,.1);
  border: 1px solid rgba(74,158,255,.3);
}

.ai-box-icon {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
}
.ai-box--sales .ai-box-icon { background: var(--gold); color: var(--navy-dark); }
.ai-box--customer .ai-box-icon { background: rgba(74,158,255,.2); color: #4A9EFF; }

.ai-box-name { font-size: .82rem; font-weight: 700; color: var(--white); }
.ai-box-role { font-size: .7rem; color: rgba(255,255,255,.55); }

.ai-vs {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
}
.ai-vs-text {
  font-family: var(--font-en);
  font-size: 1.2rem;
  font-weight: 900;
  color: var(--gold);
}
.ai-vs-arrows {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  font-size: .7rem;
  color: rgba(255,255,255,.3);
}
.ai-vs-count {
  font-size: .68rem;
  color: var(--gold);
  font-weight: 700;
}

.step25-output {
  background: rgba(255,255,255,.05);
  border-radius: var(--radius-md);
  padding: 20px;
  border: 1px solid rgba(255,255,255,.1);
}

.step25-output-label {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: .8rem;
  font-weight: 700;
  color: var(--gold);
  margin-bottom: 12px;
}

.step25-patterns {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 12px;
}

.step25-pattern {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 7px 12px;
  border-radius: var(--radius-sm);
  font-size: .78rem;
  font-weight: 600;
}
.step25-pattern--reject { background: rgba(255,80,80,.08); color: rgba(255,255,255,.5); }
.step25-pattern--winner { background: rgba(216,174,46,.15); color: var(--gold); border: 1px solid rgba(216,174,46,.3); }

.pattern-rate {
  font-family: var(--font-en);
  font-weight: 800;
  font-size: .85rem;
}
.pattern-rate.low { color: rgba(255,255,255,.35); }
.pattern-rate.high { color: var(--gold); }

.step25-next {
  display: flex;
  align-items: center;
  gap: 8px;
  justify-content: center;
  color: var(--gold);
  font-size: .8rem;
  font-weight: 700;
  padding: 8px;
  background: rgba(216,174,46,.1);
  border-radius: var(--radius-sm);
}

/* ================================================================
   TECHNOLOGY ASSETS
================================================================ */
.tech-assets {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.tech-asset {
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: var(--radius-lg);
  padding: 40px 32px;
  position: relative;
  transition: var(--transition);
}
.tech-asset:hover {
  background: rgba(255,255,255,.07);
  border-color: rgba(255,255,255,.2);
  transform: translateY(-4px);
}

.tech-asset--gold {
  background: rgba(216,174,46,.06);
  border-color: rgba(216,174,46,.35);
}
.tech-asset--gold:hover {
  background: rgba(216,174,46,.1);
}

.tech-asset-num {
  font-family: var(--font-en);
  font-size: 3rem;
  font-weight: 900;
  color: rgba(255,255,255,.06);
  line-height: 1;
  position: absolute;
  top: 20px;
  right: 28px;
}
.tech-asset--gold .tech-asset-num { color: rgba(216,174,46,.12); }

.tech-asset-icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-md);
  background: rgba(216,174,46,.15);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  color: var(--gold);
  margin-bottom: 20px;
}

.tech-asset-title {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 14px;
  line-height: 1.45;
}

.tech-asset-desc {
  font-size: .9rem;
  color: rgba(255,255,255,.65);
  line-height: 1.75;
  margin-bottom: 20px;
}

.tech-asset-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.tech-asset-list li {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  font-size: .85rem;
  color: rgba(255,255,255,.75);
  line-height: 1.5;
}
.tech-asset-list li i {
  color: var(--gold);
  font-size: .75rem;
  margin-top: 3px;
  flex-shrink: 0;
}

/* ================================================================
   SUPPORT
================================================================ */
.support { }

.support-phases {
  display: flex;
  align-items: stretch;
  gap: 0;
}

.support-phase {
  flex: 1;
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-md);
  padding: 28px 24px;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  gap: 16px;
  transition: var(--transition);
}
.support-phase:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
  border-color: var(--gold);
}

.support-phase-num {
  font-family: var(--font-en);
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--gray-400);
  background: var(--gray-100);
  padding: 4px 10px;
  border-radius: 100px;
  width: fit-content;
}

.support-phase-header {
  display: flex;
  align-items: center;
  gap: 12px;
}

.support-phase-icon {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  background: var(--navy-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: .95rem;
  color: var(--gold);
  flex-shrink: 0;
}

.support-phase-header h3 {
  font-size: .95rem;
  font-weight: 700;
  color: var(--text-main);
  line-height: 1.4;
}

.support-phase-body {
  display: flex;
  flex-direction: column;
  gap: 12px;
  flex: 1;
}

.support-role { }
.support-role-label {
  display: inline-block;
  font-size: .68rem;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: 100px;
  margin-bottom: 6px;
  letter-spacing: .06em;
}
.support-role-label.customer {
  background: rgba(30,41,54,.08);
  color: var(--navy);
}
.support-role-label.glcareer {
  background: rgba(216,174,46,.15);
  color: var(--gold-dark);
}

.support-role ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.support-role ul li {
  font-size: .82rem;
  color: var(--text-sub);
  padding-left: 12px;
  position: relative;
  line-height: 1.5;
}
.support-role ul li::before {
  content: '·';
  position: absolute;
  left: 0;
  color: var(--gold);
  font-weight: 900;
}

.support-phase-footer {
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 9px 12px;
  background: var(--gray-100);
  border-radius: var(--radius-sm);
  font-size: .78rem;
  color: var(--text-sub);
  font-weight: 500;
  border-top: 2px solid var(--gold);
}
.support-phase-footer i { color: var(--gold); }

.support-phase-arrow {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 8px;
  color: var(--gray-300);
  font-size: 1rem;
  flex-shrink: 0;
}

/* ================================================================
   COMPARISON TABLE
================================================================ */
.comparison-table-wrapper {
  overflow-x: auto;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  margin-bottom: 48px;
}

.comparison-table {
  width: 100%;
  border-collapse: collapse;
  background: var(--white);
}

.comparison-table thead tr {
  background: var(--navy-dark);
}

.comparison-table th {
  padding: 20px 24px;
  text-align: left;
  font-size: .85rem;
  font-weight: 700;
  color: rgba(255,255,255,.7);
  white-space: nowrap;
}

.comp-feature-col { width: 22%; }
.comp-tool-col,
.comp-agency-col { width: 24%; }
.comp-sales-col { width: 30%; }

.highlight-col {
  background: rgba(216,174,46,.1) !important;
}
thead .highlight-col {
  background: rgba(216,174,46,.18) !important;
}

.comp-badge {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--gold);
  font-weight: 800;
  font-size: .95rem;
}
.comp-badge i { color: var(--gold); }

.comparison-table tbody tr {
  border-bottom: 1px solid var(--gray-200);
  transition: background var(--transition);
}
.comparison-table tbody tr:hover { background: var(--gray-100); }
.comparison-table tbody tr:hover .highlight-col { background: rgba(216,174,46,.12) !important; }

.comparison-table td {
  padding: 16px 24px;
  font-size: .9rem;
  color: var(--text-sub);
  vertical-align: middle;
}
.comparison-table td:first-child {
  font-weight: 600;
  color: var(--text-main);
}

.comp-yes { color: #22C55E; margin-right: 6px; }
.comp-no  { color: #EF4444; margin-right: 6px; }
.comp-partial { color: var(--gray-400); margin-right: 6px; }
.comp-star { color: var(--gold); margin-right: 6px; }

.comparison-summary {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.comp-summary-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 24px;
  background: var(--white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  border-left: 3px solid var(--gold);
}

.comp-summary-icon {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  background: rgba(216,174,46,.1);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  color: var(--gold);
  flex-shrink: 0;
}

.comp-summary-item h4 {
  font-size: .92rem;
  font-weight: 700;
  margin-bottom: 4px;
  color: var(--text-main);
}
.comp-summary-item p {
  font-size: .82rem;
  color: var(--text-sub);
  line-height: 1.5;
}

/* ================================================================
   CTA SECTION
================================================================ */
.cta {
  position: relative;
  background: linear-gradient(145deg, var(--navy-dark) 0%, var(--navy) 100%);
  overflow: hidden;
  padding: 100px 0;
}

.cta-bg-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(216,174,46,.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(216,174,46,.04) 1px, transparent 1px);
  background-size: 60px 60px;
  pointer-events: none;
}

.cta-inner {
  position: relative;
  z-index: 2;
  text-align: center;
  max-width: 840px;
  margin: 0 auto;
}

.cta-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(216,174,46,.15);
  border: 1px solid rgba(216,174,46,.35);
  color: var(--gold);
  padding: 8px 20px;
  border-radius: 100px;
  font-size: .82rem;
  font-weight: 700;
  letter-spacing: .06em;
  margin-bottom: 28px;
}

.cta-headline {
  font-size: clamp(1.8rem, 4vw, 3rem);
  font-weight: 900;
  color: var(--white);
  line-height: 1.3;
  margin-bottom: 20px;
  letter-spacing: -.02em;
}
.cta-accent { color: var(--gold); display: block; }

.cta-desc {
  font-size: 1.05rem;
  color: rgba(255,255,255,.7);
  line-height: 1.8;
  margin-bottom: 48px;
}

.cta-options {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-bottom: 52px;
}

.cta-option {
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: var(--radius-md);
  padding: 28px 24px;
  text-align: left;
  transition: var(--transition);
  position: relative;
}
.cta-option:hover {
  background: rgba(255,255,255,.1);
  border-color: rgba(255,255,255,.2);
}
.cta-option--featured {
  background: rgba(216,174,46,.1);
  border-color: rgba(216,174,46,.4);
}

.cta-option-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  background: rgba(216,174,46,.15);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  color: var(--gold);
  margin-bottom: 14px;
}

.cta-option h3 {
  font-size: .95rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 8px;
}
.cta-option p {
  font-size: .82rem;
  color: rgba(255,255,255,.6);
  line-height: 1.6;
}

.cta-option-badge {
  position: absolute;
  top: -10px;
  right: 16px;
  background: var(--gold);
  color: var(--navy-dark);
  font-size: .7rem;
  font-weight: 800;
  padding: 4px 10px;
  border-radius: 100px;
}

/* CTA Form */
.cta-form {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 40px;
  text-align: left;
  box-shadow: var(--shadow-lg);
  margin-bottom: 32px;
}

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

.form-group {
  display: flex;
  flex-direction: column;
  gap: 7px;
  margin-bottom: 20px;
}
.form-row .form-group { margin-bottom: 0; }

.form-group label {
  font-size: .85rem;
  font-weight: 600;
  color: var(--text-main);
}
.required { color: #EF4444; }

.form-group input,
.form-group select,
.form-group textarea {
  padding: 12px 16px;
  border: 1.5px solid var(--gray-200);
  border-radius: var(--radius-sm);
  font-size: .95rem;
  font-family: var(--font-jp);
  color: var(--text-main);
  background: var(--white);
  transition: border-color var(--transition);
  outline: none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--gold);
  box-shadow: 0 0 0 3px rgba(216,174,46,.12);
}

.form-group textarea { resize: vertical; min-height: 100px; }

.btn-submit {
  width: 100%;
  padding: 16px;
  background: var(--navy-dark);
  color: var(--white);
  font-size: 1rem;
  font-weight: 700;
  font-family: var(--font-jp);
  border: none;
  border-radius: var(--radius-md);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  transition: var(--transition);
  margin-bottom: 12px;
}
.btn-submit:hover {
  background: var(--navy-light);
  transform: translateY(-1px);
}

.form-note {
  font-size: .78rem;
  color: var(--gray-400);
  text-align: center;
}

.cta-contact-alt {
  color: rgba(255,255,255,.6);
  font-size: .9rem;
}
.cta-phone {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--gold);
  font-size: 1.3rem;
  font-weight: 700;
  font-family: var(--font-en);
  text-decoration: none;
  margin-top: 8px;
  transition: var(--transition);
}
.cta-phone:hover { color: var(--gold-light); }

/* ================================================================
   FOOTER
================================================================ */
.footer { background: var(--navy-dark); }

.footer-top { padding: 64px 0 48px; }

.footer-grid {
  display: grid;
  grid-template-columns: 220px 1fr 1fr 1fr;
  gap: 40px;
}

.footer-logo { margin-bottom: 12px; }
.footer-logo-main {
  font-family: var(--font-en);
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--white);
  display: block;
}
.footer-logo-accent { color: var(--gold); }
.footer-logo-sub {
  font-size: .78rem;
  color: rgba(255,255,255,.5);
}

.footer-tagline {
  font-size: .82rem;
  color: rgba(255,255,255,.5);
  margin-bottom: 16px;
  line-height: 1.6;
}

.footer-product-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(216,174,46,.12);
  border: 1px solid rgba(216,174,46,.3);
  color: var(--gold);
  padding: 5px 12px;
  border-radius: 100px;
  font-size: .75rem;
  font-weight: 700;
}

.footer-info h4,
.footer-business h4,
.footer-management h4 {
  font-size: .82rem;
  font-weight: 700;
  color: var(--white);
  text-transform: uppercase;
  letter-spacing: .1em;
  margin-bottom: 16px;
  padding-bottom: 8px;
  border-bottom: 1px solid rgba(255,255,255,.08);
}

.footer-info-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.footer-info-list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: .82rem;
  color: rgba(255,255,255,.6);
  line-height: 1.6;
}
.footer-info-list li i {
  color: var(--gold);
  font-size: .8rem;
  margin-top: 3px;
  flex-shrink: 0;
  width: 14px;
}
.footer-info-list a {
  color: rgba(255,255,255,.6);
  text-decoration: none;
  transition: color var(--transition);
}
.footer-info-list a:hover { color: var(--gold); }

.footer-business-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.footer-business-list li {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: .82rem;
  color: rgba(255,255,255,.6);
  line-height: 1.5;
}
.footer-business-list li i {
  font-size: .65rem;
  color: var(--gold);
}

.footer-ceo {
  margin-bottom: 16px;
}
.footer-ceo-name {
  font-size: .72rem;
  color: rgba(255,255,255,.4);
  margin-bottom: 2px;
}
.footer-ceo-person {
  font-size: .9rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 6px;
}
.footer-ceo-bio {
  font-size: .78rem;
  color: rgba(255,255,255,.55);
  line-height: 1.65;
}

.footer-bottom {
  padding: 20px 0;
  border-top: 1px solid rgba(255,255,255,.08);
}
.footer-bottom .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.footer-copy {
  font-size: .78rem;
  color: rgba(255,255,255,.35);
}
.footer-product-link a {
  font-size: .82rem;
  color: rgba(255,255,255,.4);
  text-decoration: none;
  transition: color var(--transition);
}
.footer-product-link a:hover { color: var(--gold); }

/* ================================================================
   MODAL
================================================================ */
.modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: rgba(0,0,0,.7);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity .3s;
}
.modal-overlay.active {
  opacity: 1;
  pointer-events: all;
}

.modal-box {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 52px 48px;
  text-align: center;
  max-width: 440px;
  width: 90%;
  box-shadow: 0 20px 60px rgba(0,0,0,.4);
  transform: scale(.95);
  transition: transform .3s;
}
.modal-overlay.active .modal-box {
  transform: scale(1);
}

.modal-icon {
  font-size: 3.5rem;
  color: #22C55E;
  margin-bottom: 20px;
}
.modal-box h3 {
  font-size: 1.3rem;
  font-weight: 800;
  margin-bottom: 12px;
}
.modal-box p {
  color: var(--text-sub);
  margin-bottom: 28px;
}
.modal-close-btn { width: 100%; }

/* ================================================================
   STEP NUMBER DECORATION
================================================================ */
.step-card::after {
  content: attr(data-step-bg);
  position: absolute;
  bottom: -10px;
  right: 24px;
  font-family: var(--font-en);
  font-size: 7rem;
  font-weight: 900;
  color: rgba(30,41,54,.03);
  line-height: 1;
  pointer-events: none;
  user-select: none;
}

/* ================================================================
   ANIMATIONS (Scroll Reveal)
================================================================ */
.reveal {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity .7s ease, transform .7s ease;
}
.reveal.visible {
  opacity: 1;
  transform: none;
}
.reveal-delay-1 { transition-delay: .1s; }
.reveal-delay-2 { transition-delay: .2s; }
.reveal-delay-3 { transition-delay: .3s; }
.reveal-delay-4 { transition-delay: .4s; }

/* ── Gold Glow Pulse for STEP 2.5 ───────────────────────── */
@keyframes goldPulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(216,174,46,.2), var(--shadow-lg); }
  50%  { box-shadow: 0 0 0 10px rgba(216,174,46,.04), var(--shadow-lg); }
}
.step-card--gold-hero {
  animation: goldPulse 4s ease-in-out infinite;
}
.step-card--gold-hero:hover {
  animation: none;
  box-shadow: 0 0 0 2px rgba(216,174,46,.5), var(--shadow-lg) !important;
}

/* ── AI Battle Pulse ─────────────────────────────────────── */
@keyframes aiPing {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: .7; transform: scale(1.05); }
}
.ai-vs-text { animation: aiPing 2s ease-in-out infinite; }

/* ================================================================
   RESPONSIVE
================================================================ */
@media (max-width: 1080px) {
  .disconnect-flow {
    grid-template-columns: 1fr 1fr;
    gap: 20px;
  }
  .disconnect-arrow-v { display: none; }
  .roadmap-steps { flex-wrap: wrap; justify-content: center; }
  .roadmap-connector { padding-bottom: 0; }
  .tech-assets { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
}

@media (max-width: 860px) {
  .section { padding: 64px 0; }
  .step-card { padding: 32px 24px; }
  .step-card-content { grid-template-columns: 1fr; gap: 28px; }
  .step-card--left .step-card-content { direction: ltr; }
  .support-phases { flex-direction: column; gap: 16px; }
  .support-phase-arrow { transform: rotate(90deg); text-align: center; }
  .comparison-summary { grid-template-columns: 1fr; }
  .cta-options { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .hero-funnel { gap: 4px; }
  .funnel-step { padding: 8px 10px; }
  .tech-assets { grid-template-columns: 1fr; }
}

@media (max-width: 640px) {
  .nav-links { display: none; }
  .nav-hamburger { display: flex; }
  .nav-links.mobile-open {
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 72px;
    left: 0;
    right: 0;
    background: var(--navy-dark);
    padding: 20px;
    gap: 8px;
    box-shadow: var(--shadow-lg);
  }
  .nav-links.mobile-open a { padding: 12px 16px; border-radius: var(--radius-sm); }

  .hero-headline { font-size: 2rem; }
  .hero-funnel { flex-direction: column; gap: 8px; padding: 20px; }
  .funnel-arrow { transform: rotate(90deg); }
  .hero-stats { flex-direction: column; padding: 20px 32px; gap: 16px; }
  .hero-stat-divider { width: 64px; height: 1px; }
  .hero-cta-group { flex-direction: column; align-items: stretch; }
  .hero-cta-group a { text-align: center; justify-content: center; }

  .disconnect-flow { grid-template-columns: 1fr; }

  .roadmap-steps { gap: 8px; }
  .roadmap-step { max-width: 100%; flex-direction: row; text-align: left; }
  .roadmap-step-circle { flex-shrink: 0; }

  .step25-ai-battle { flex-direction: column; }

  .cta-form { padding: 28px 20px; }
  .footer-grid { grid-template-columns: 1fr; gap: 28px; }
  .footer-bottom .container { flex-direction: column; gap: 8px; text-align: center; }
}