/* ===========================
   DSB Consulting — Premium Redesign
   Navy × Dark Gray × Gold
   =========================== */
:root {
  --navy:       #0F172A;
  --navy-mid:   #1E3A5F;
  --navy-light: #2D4E77;
  --gold:       #C9A84C;
  --gold-light: #E2C97A;
  --gray-dark:  #374151;
  --gray-mid:   #6B7280;
  --gray-light: #9CA3AF;
  --bg:         #F9FAFB;
  --bg-dark:    #F3F4F6;
  --line:       #E5E7EB;
  --text:       #1F2937;
  --white:      #FFFFFF;
  --card-r:     8px;
  --shadow:     0 2px 12px rgba(15,23,42,.08);
  --shadow-md:  0 8px 32px rgba(15,23,42,.10);
  --shadow-lg:  0 20px 60px rgba(15,23,42,.12);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: "Noto Sans JP", "Hiragino Sans", "Yu Gothic", system-ui, sans-serif;
  color: var(--text);
  background: var(--white);
  line-height: 1.8;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }

/* ===========================
   Typography
   =========================== */
.eyebrow {
  display: block;
  font-family: "Bebas Neue", sans-serif;
  font-size: 13px;
  font-weight: 400;
  letter-spacing: .25em;
  color: var(--gold);
  text-transform: uppercase;
  margin-bottom: 14px;
}
.eyebrow.light { color: var(--gold-light); }
.eyebrow.muted { color: var(--gray-mid); }

.section-title {
  font-size: clamp(22px, 2.8vw, 32px);
  font-weight: 700;
  color: var(--navy);
  line-height: 1.3;
  letter-spacing: -.02em;
  margin-bottom: 16px;
}
.section-desc {
  font-size: 15px;
  color: var(--gray-mid);
  line-height: 1.85;
}

/* ===========================
   Layout
   =========================== */
section { padding: 80px 40px; }
.container { max-width: 1100px; margin: 0 auto; }
.section-head {
  max-width: 640px;
  margin: 0 auto 48px;
  text-align: center;
}
.section-head.left { text-align: left; max-width: 1100px; }

/* ===========================
   Header
   =========================== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255,255,255,.95);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--line);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 56px;
}
.brand img { width: 184px; display: block; }
.nav {
  display: flex;
  align-items: center;
  gap: 32px;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .03em;
}
.nav a { color: var(--gray-dark); transition: color .2s; }
.nav a:hover { color: var(--navy); }
.nav-cta {
  background: var(--navy);
  color: var(--white) !important;
  padding: 11px 24px;
  font-size: 13px;
  letter-spacing: .05em;
  transition: background .2s !important;
}
.nav-cta:hover { background: var(--navy-mid) !important; }

/* ===========================
   Buttons
   =========================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 15px 32px;
  font-weight: 700;
  font-size: 14px;
  letter-spacing: .04em;
  transition: all .2s;
  cursor: pointer;
  border: none;
  font-family: inherit;
}
.btn:hover { transform: translateY(-2px); }
.btn-navy {
  background: var(--navy);
  color: var(--white);
  box-shadow: 0 4px 16px rgba(15,23,42,.25);
}
.btn-navy:hover { background: var(--navy-mid); }
.btn-gold {
  background: var(--gold);
  color: var(--navy);
  box-shadow: 0 4px 16px rgba(201,168,76,.3);
}
.btn-gold:hover { background: var(--gold-light); }
.btn-outline {
  border: 1.5px solid rgba(255,255,255,.5);
  color: var(--white);
  background: transparent;
}
.btn-outline:hover { border-color: var(--white); background: rgba(255,255,255,.08); }
.btn-outline-dark {
  border: 1.5px solid var(--navy);
  color: var(--navy);
  background: transparent;
}
.btn-outline-dark:hover { background: var(--navy); color: var(--white); }

/* ===========================
   Hamburger / Mobile Menu
   =========================== */
.hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
  width: 36px;
  height: 36px;
}
.hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--navy);
  transition: all .3s;
  transform-origin: center;
}
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.mobile-menu {
  display: none;
  position: fixed;
  top: 57px;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(255,255,255,.98);
  backdrop-filter: blur(20px);
  z-index: 99;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity .25s;
}
.mobile-menu.open {
  opacity: 1;
  pointer-events: auto;
}
.mobile-menu nav {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  width: 100%;
  padding: 0 40px;
}
.mobile-menu-link {
  display: block;
  width: 100%;
  text-align: center;
  padding: 16px;
  font-size: 16px;
  font-weight: 700;
  color: var(--navy);
  letter-spacing: .05em;
  border-bottom: 1px solid var(--line);
}
.mobile-menu-cta {
  display: block;
  width: 100%;
  text-align: center;
  margin-top: 16px;
  padding: 16px;
  background: var(--navy);
  color: var(--white);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: .05em;
}

/* ===========================
   Visual Intro
   =========================== */
.visual-intro {
  position: relative;
  width: 100%;
  overflow: hidden;
}
.visual-intro img {
  width: 100%;
  height: auto;
  display: block;
}
.visual-intro::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, rgba(15,23,42,0.05) 0%, rgba(15,23,42,0.15) 100%);
}

/* ===========================
   Hero
   =========================== */
.hero {
  position: relative;
  min-height: calc(100vh - 57px);
  background: var(--navy);
  color: var(--white);
  overflow: hidden;
  display: flex;
  align-items: flex-start;
}
.hero-bg-accent {
  position: absolute;
  top: -200px;
  right: -100px;
  width: 700px;
  height: 700px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(201,168,76,.08) 0%, transparent 70%);
  pointer-events: none;
}
.hero-inner {
  position: relative;
  z-index: 1;
  max-width: 1100px;
  margin: 0 auto;
  padding: 24px 40px 80px;
  display: grid;
  grid-template-columns: 1fr 440px;
  gap: 80px;
  align-items: start;
  min-height: auto;
}
.hero-brand-line {
  display: block;
  font-size: 13px;
  font-weight: 700;
  color: var(--gold);
  letter-spacing: .06em;
  margin-bottom: 10px;
  opacity: .9;
}
.hero-tag {
  display: inline-block;
  font-family: "Bebas Neue", sans-serif;
  border: 1px solid rgba(201,168,76,.4);
  color: var(--gold-light);
  font-size: 13px;
  font-weight: 400;
  letter-spacing: .25em;
  padding: 4px 12px;
  margin-bottom: 16px;
}
.hero h1 {
  font-size: clamp(28px, 3vw, 42px);
  font-weight: 900;
  line-height: 1.25;
  letter-spacing: -.03em;
  margin-bottom: 16px;
}
.hero h1 .line2 {
  color: var(--gold-light);
  display: block;
  margin-top: 8px;
}
.hero-lead {
  font-size: 16px;
  color: rgba(255,255,255,.72);
  line-height: 1.8;
  margin-bottom: 24px;
  max-width: 480px;
}
.hero-lead strong { color: rgba(255,255,255,.95); font-weight: 700; }
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; }
.hero-divider {
  margin-top: 24px;
  padding-top: 20px;
  border-top: 1px solid rgba(255,255,255,.1);
  display: flex;
  gap: 40px;
}
.hero-stat-num {
  font-family: "Bebas Neue", sans-serif;
  font-size: 30px;
  font-weight: 400;
  color: var(--gold-light);
  line-height: 1;
  letter-spacing: .05em;
}
.hero-stat-num small { font-size: 12px; font-weight: 700; margin-left: 2px; }
.hero-stat-label { font-size: 12px; color: rgba(255,255,255,.5); margin-top: 4px; }

/* AI成熟度モデル */
.maturity-model {
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.1);
  padding: 20px 24px;
}
.maturity-title {
  font-family: "Bebas Neue", sans-serif;
  font-size: 12px;
  font-weight: 400;
  letter-spacing: .25em;
  color: rgba(255,255,255,.4);
  margin-bottom: 14px;
  text-transform: uppercase;
}
.maturity-level {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 10px 12px;
  margin-bottom: 4px;
  border: 1px solid rgba(255,255,255,.06);
  background: rgba(255,255,255,.03);
  transition: all .2s;
  cursor: default;
  position: relative;
}
.maturity-level:hover {
  background: rgba(255,255,255,.07);
  border-color: rgba(255,255,255,.12);
}
.maturity-level.current {
  background: rgba(201,168,76,.12);
  border-color: rgba(201,168,76,.35);
}
.maturity-level.current::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 3px;
  background: var(--gold);
}
.maturity-lv {
  font-size: 10px;
  font-weight: 900;
  letter-spacing: .1em;
  color: var(--gray-mid);
  width: 36px;
  flex-shrink: 0;
}
.maturity-level.current .maturity-lv { color: var(--gold); }
.maturity-name {
  font-size: 13px;
  font-weight: 700;
  color: rgba(255,255,255,.7);
  flex: 1;
}
.maturity-level.current .maturity-name { color: var(--white); }
.maturity-sub {
  font-size: 11px;
  color: rgba(255,255,255,.4);
  margin-top: 1px;
  white-space: nowrap;
}
.maturity-level.current .maturity-sub { color: rgba(255,255,255,.65); }
.maturity-arrow {
  text-align: center;
  color: rgba(255,255,255,.15);
  font-size: 11px;
  margin: -2px 0;
  padding-left: 20px;
}
.maturity-dsb-badge {
  margin-top: 12px;
  padding: 10px 14px;
  background: rgba(201,168,76,.08);
  border: 1px solid rgba(201,168,76,.2);
  font-size: 11px;
  color: rgba(255,255,255,.6);
  line-height: 1.6;
}
.maturity-dsb-badge strong { color: var(--gold-light); }

/* ===========================
   Challenge Section
   =========================== */
.challenge { background: var(--bg); }
.challenge-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}
.challenge-copy h2 {
  font-size: clamp(22px, 2.8vw, 32px);
  color: var(--navy);
  font-weight: 700;
  line-height: 1.5;
  margin-bottom: 20px;
  letter-spacing: -.02em;
}
.challenge-copy p {
  font-size: 15px;
  color: var(--gray-mid);
  line-height: 1.9;
}
.challenge-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.challenge-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 18px 20px;
  background: var(--white);
  border: 1px solid var(--line);
  border-left: 3px solid var(--line);
  transition: border-color .2s;
}
.challenge-item:hover { border-left-color: var(--gold); }
.challenge-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--gray-light);
  margin-top: 8px;
  flex-shrink: 0;
  transition: background .2s;
}
.challenge-item:hover .challenge-dot { background: var(--gold); }
.challenge-item p { font-size: 14px; color: var(--gray-dark); line-height: 1.6; font-weight: 500; }

/* ===========================
   AI-Ready Section
   =========================== */
.aiready { background: var(--navy); color: var(--white); }
.aiready-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.aiready-copy h2 {
  font-size: clamp(24px, 3vw, 38px);
  font-weight: 700;
  line-height: 1.4;
  letter-spacing: -.02em;
  margin-bottom: 20px;
}
.aiready-copy h2 em {
  font-style: normal;
  color: var(--gold-light);
}
.aiready-copy p {
  font-size: 15px;
  color: rgba(255,255,255,.65);
  line-height: 1.9;
  margin-bottom: 16px;
}
.aiready-checklist {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.aiready-check {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 16px 20px;
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.08);
}
.aiready-check-mark {
  width: 22px;
  height: 22px;
  border: 1.5px solid var(--gold);
  display: grid;
  place-items: center;
  flex-shrink: 0;
  color: var(--gold);
  font-size: 12px;
  font-weight: 900;
}
.aiready-check p { font-size: 14px; color: rgba(255,255,255,.8); }

/* ===========================
   Services
   =========================== */
.services { background: var(--white); }
.services-grid {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
  background: var(--line);
  border: 1px solid var(--line);
}
.service-item {
  background: var(--white);
  padding: 36px 36px 40px;
  transition: background .2s;
}
.service-item:hover { background: #FAFAFA; }
.service-item--full { grid-column: span 2; }
.service-num {
  font-family: "Bebas Neue", sans-serif;
  font-size: 14px;
  font-weight: 400;
  letter-spacing: .25em;
  color: var(--gold);
  margin-bottom: 16px;
}
.service-item h3 {
  font-size: 20px;
  color: var(--navy);
  font-weight: 700;
  margin-bottom: 14px;
  letter-spacing: -.01em;
}
.service-item p {
  font-size: 14px;
  color: var(--gray-mid);
  line-height: 1.8;
  margin-bottom: 20px;
}
.service-tags { display: flex; flex-wrap: wrap; gap: 6px; }
.service-tag {
  font-size: 11px;
  font-weight: 700;
  color: var(--gray-mid);
  border: 1px solid var(--line);
  padding: 4px 10px;
  letter-spacing: .03em;
}

/* ===========================
   Strengths
   =========================== */
.strengths { background: var(--bg); }
.strengths-grid {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}
.strength-item {
  background: var(--white);
  padding: 32px 28px;
  border-top: 2px solid var(--line);
  transition: background .2s;
}
.strength-item:hover { background: var(--bg); }
.strength-line { display: none; }
.strength-item h3 {
  font-size: 16px;
  color: var(--navy);
  font-weight: 700;
  margin-bottom: 10px;
  line-height: 1.4;
}
.strength-item p { font-size: 13px; color: var(--gray-mid); line-height: 1.8; }

/* ===========================
   Results
   =========================== */
.results { background: var(--white); }
.results-asof {
  text-align: right;
  font-size: 11px;
  color: var(--gray-light);
  max-width: 1100px;
  margin: -36px auto 10px;
  letter-spacing: .03em;
}
.results-numbers {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2px;
  max-width: 1100px;
  margin: 0 auto 56px;
  background: var(--line);
}
.results-num-item {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  background: var(--white);
  padding: 36px 32px;
  position: relative;
  overflow: hidden;
}
.results-num-item::after {
  content: "";
  position: absolute;
  bottom: 0; left: 32px;
  width: 32px; height: 2px;
  background: var(--gold);
  transition: width .3s ease;
}
.results-num-item:hover::after { width: calc(100% - 64px); }
.rn-value {
  font-size: 52px;
  font-weight: 900;
  color: var(--navy);
  line-height: 1;
  letter-spacing: -.03em;
  margin-bottom: 8px;
}
.rn-unit {
  font-size: 20px;
  font-weight: 700;
  color: var(--gold);
  letter-spacing: 0;
}
.rn-title {
  font-size: 13px;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 10px;
  line-height: 1.4;
}
.rn-desc {
  font-size: 12px;
  color: var(--gray-mid);
  line-height: 1.7;
  margin-bottom: 16px;
}
.results-lead {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .15em;
  color: var(--gold);
  text-transform: uppercase;
  margin: 32px 0 16px;
}
.cta-themes {
  list-style: none;
  padding: 0;
  margin: 0 auto 32px;
  max-width: 480px;
  text-align: left;
}
.cta-themes li {
  color: rgba(255,255,255,.75);
  font-size: 14px;
  padding: 6px 0 6px 20px;
  position: relative;
  border-bottom: 1px solid rgba(255,255,255,.1);
}
.cta-themes li::before {
  content: "›";
  position: absolute;
  left: 0;
  color: var(--gold);
  font-weight: 900;
}
.results-grid {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}
.result-item {
  background: var(--white);
  padding: 28px 24px;
  transition: background .2s;
}
.result-item:hover { background: var(--bg); }
.result-industry {
  font-size: 15px;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 14px;
  line-height: 1.3;
}
.result-industry span {
  display: block;
  font-family: "Bebas Neue", sans-serif;
  font-size: 11px;
  font-weight: 400;
  letter-spacing: .2em;
  color: var(--gold);
  margin-top: 2px;
  text-transform: uppercase;
}
.result-item ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.result-item ul li {
  font-size: 13px;
  color: var(--gray-dark);
  padding-left: 14px;
  position: relative;
  line-height: 1.6;
}
.result-item ul li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 9px;
  width: 5px;
  height: 1px;
  background: var(--gold);
}

/* ===========================
   Profile
   =========================== */
.profile { background: var(--bg); }
.profile-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: 80px;
  align-items: start;
}
.profile-photo {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  overflow: hidden;
  margin-bottom: 14px;
  border: 2px solid var(--line);
}
.profile-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
}
.profile-name { font-size: 17px; font-weight: 700; color: var(--navy); margin-bottom: 3px; }
.profile-title { font-size: 12px; color: var(--gray-mid); letter-spacing: .05em; }
.profile-story h2 {
  font-size: clamp(22px, 2.8vw, 34px);
  color: var(--navy);
  font-weight: 700;
  margin-bottom: 8px;
  line-height: 1.4;
  letter-spacing: -.02em;
}
.profile-story .profile-en {
  font-size: 11px;
  letter-spacing: .2em;
  color: var(--gold);
  margin-bottom: 28px;
  display: block;
}
.profile-quote {
  font-size: 18px;
  font-weight: 700;
  color: var(--navy);
  line-height: 1.65;
  border-left: 2px solid var(--gold);
  padding-left: 20px;
  margin-bottom: 28px;
}
.profile-story p {
  font-size: 15px;
  color: var(--gray-dark);
  line-height: 2;
  margin-bottom: 20px;
}
.profile-skills {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 32px;
  padding-top: 32px;
  border-top: 1px solid var(--line);
}
.skill-tag {
  font-size: 11px;
  font-weight: 700;
  color: var(--navy);
  border: 1px solid var(--line);
  padding: 5px 12px;
  letter-spacing: .03em;
  background: var(--white);
}

/* キャリアタイムライン */
.career-timeline {
  margin-top: 40px;
  padding-top: 40px;
  border-top: 1px solid var(--line);
}
.timeline-heading {
  font-size: 13px;
  font-weight: 700;
  color: var(--gray-mid);
  letter-spacing: .12em;
  margin: 0 0 24px;
  display: flex;
  align-items: center;
  gap: 10px;
}
.timeline-heading::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--line);
}
.timeline-heading .profile-en { display: none; }
.timeline-list {
  display: flex;
  flex-direction: column;
}
.tl-item {
  display: grid;
  grid-template-columns: 44px 1fr;
  gap: 20px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--line);
  margin-bottom: 24px;
}
.tl-item:last-child {
  border-bottom: none;
  margin-bottom: 0;
  padding-bottom: 0;
}
.tl-year {
  font-size: 12px;
  font-weight: 700;
  color: var(--gray-mid);
  padding-top: 3px;
  letter-spacing: .03em;
}
.tl-item.tl-current .tl-year {
  color: var(--navy);
}
.tl-content {
  display: flex;
  flex-direction: column;
  gap: 5px;
}
.tl-content strong {
  font-size: 13px;
  font-weight: 900;
  color: var(--navy);
  line-height: 1.5;
}
.tl-content span {
  font-size: 13px;
  color: var(--gray-mid);
  line-height: 1.8;
}

/* ===========================
   FAQ
   =========================== */
.faq { background: var(--white); }
.faq-list { max-width: 760px; margin: 0 auto; }
.faq-item {
  border-bottom: 1px solid var(--line);
  overflow: hidden;
}
.faq-item:first-child { border-top: 1px solid var(--line); }
.faq-q {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 22px 0;
  cursor: pointer;
  gap: 20px;
  user-select: none;
}
.faq-q-text { font-size: 15px; font-weight: 700; color: var(--navy); line-height: 1.5; }
.faq-q-icon {
  width: 24px;
  height: 24px;
  display: grid;
  place-items: center;
  flex-shrink: 0;
  transition: transform .3s;
}
.faq-item.open .faq-q-icon { transform: rotate(45deg); }
.faq-q-icon svg { width: 14px; height: 14px; stroke: var(--gray-mid); }
.faq-a { max-height: 0; overflow: hidden; transition: max-height .35s ease; }
.faq-a-inner {
  padding-bottom: 22px;
  font-size: 14px;
  color: var(--gray-mid);
  line-height: 1.85;
}

/* ===========================
   CTA
   =========================== */
.cta-section {
  background: var(--navy);
  padding: 80px 40px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-section::before {
  content: '';
  position: absolute;
  top: -50%;
  left: 50%;
  transform: translateX(-50%);
  width: 600px;
  height: 600px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(201,168,76,.07) 0%, transparent 65%);
  pointer-events: none;
}
.cta-section .eyebrow { color: var(--gold); }
.cta-section h2 {
  font-size: clamp(26px, 3.2vw, 40px);
  color: var(--white);
  font-weight: 700;
  margin-bottom: 16px;
  letter-spacing: -.02em;
  line-height: 1.4;
}
.cta-section p {
  font-size: 15px;
  color: rgba(255,255,255,.6);
  margin-bottom: 44px;
  line-height: 1.8;
}
.cta-actions { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }
.cta-email {
  margin-top: 28px;
  font-size: 12px;
  color: rgba(255,255,255,.35);
  letter-spacing: .05em;
}
.cta-email a { color: rgba(255,255,255,.5); text-decoration: underline; }

/* ===========================
   Footer
   =========================== */
.footer {
  background: #070D1A;
  padding: 60px 56px 32px;
  color: rgba(255,255,255,.6);
}
.footer-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 56px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255,255,255,.07);
}
.footer img { width: 132px; margin-bottom: 18px; }
.footer-desc { font-size: 13px; line-height: 1.8; color: rgba(255,255,255,.4); max-width: 280px; }
.footer-nav h4 {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .15em;
  color: rgba(255,255,255,.4);
  text-transform: uppercase;
  margin-bottom: 18px;
}
.footer-nav a { display: block; font-size: 13px; color: rgba(255,255,255,.5); margin-bottom: 10px; transition: color .2s; }
.footer-nav a:hover { color: var(--gold-light); }
.footer-bottom {
  max-width: 1100px;
  margin: 24px auto 0;
  display: flex;
  justify-content: space-between;
  font-size: 11px;
  color: rgba(255,255,255,.25);
  letter-spacing: .05em;
}

/* ===========================
   Fade-in
   =========================== */
.fade-in { opacity: 0; transform: translateY(16px); transition: opacity .65s ease, transform .65s ease; }
.fade-in.visible { opacity: 1; transform: translateY(0); }
.fd1 { transition-delay: .08s; }
.fd2 { transition-delay: .16s; }
.fd3 { transition-delay: .24s; }
.fd4 { transition-delay: .32s; }

/* ===========================
   Contact / Thanks pages
   =========================== */
.contact-page { min-height: 100vh; background: var(--bg); padding: 80px 40px; }
.contact-page-inner { max-width: 640px; margin: 0 auto; }
.back-link { display: inline-flex; align-items: center; gap: 6px; font-size: 13px; font-weight: 700; color: var(--navy); margin-bottom: 36px; letter-spacing: .03em; }
.back-link:hover { opacity: .7; }
.contact-page h1 { font-size: 28px; color: var(--navy); font-weight: 700; margin-bottom: 10px; letter-spacing: -.02em; }
.contact-page .lead { font-size: 14px; color: var(--gray-mid); margin-bottom: 40px; line-height: 1.85; }
.form-card { background: var(--white); border: 1px solid var(--line); padding: 48px; }
.form-group { margin-bottom: 24px; }
.form-group label { display: block; font-size: 12px; font-weight: 700; color: var(--navy); margin-bottom: 7px; letter-spacing: .05em; text-transform: uppercase; }
.form-group label span { color: #DC2626; margin-left: 2px; }
.form-group input, .form-group select, .form-group textarea { width: 100%; padding: 12px 14px; border: 1px solid var(--line); background: var(--white); font-family: inherit; font-size: 14px; color: var(--text); outline: none; transition: border-color .2s; border-radius: 0; }
.form-group input:focus, .form-group select:focus, .form-group textarea:focus { border-color: var(--navy); }
.form-group textarea { resize: vertical; min-height: 140px; line-height: 1.7; }
.form-group select { appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%236B7280' stroke-width='1.5' fill='none'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 14px center; }
.form-submit { width: 100%; padding: 16px; background: var(--navy); color: var(--white); border: none; font-size: 14px; font-weight: 700; letter-spacing: .08em; cursor: pointer; transition: .2s; margin-top: 8px; font-family: inherit; }
.form-submit:hover { background: var(--navy-mid); transform: translateY(-1px); }
.form-note { font-size: 12px; color: var(--gray-light); margin-top: 14px; text-align: center; line-height: 1.7; }

.thanks-page { min-height: 80vh; display: flex; align-items: center; justify-content: center; padding: 80px 40px; background: var(--bg); }
.thanks-inner { max-width: 520px; text-align: center; }
.thanks-icon { width: 64px; height: 64px; background: var(--navy); display: flex; align-items: center; justify-content: center; margin: 0 auto 28px; color: var(--gold); font-size: 28px; }
.thanks-inner h1 { font-size: 26px; color: var(--navy); font-weight: 700; margin: 0 0 14px; }
.thanks-inner p { color: var(--gray-mid); line-height: 1.85; margin: 0 0 12px; font-size: 14px; }
.thanks-actions { margin-top: 36px; display: flex; gap: 14px; justify-content: center; }

/* ===========================
   Responsive
   =========================== */
@media (max-width: 1024px) {
  .strengths-grid { grid-template-columns: repeat(2, 1fr); }
  .results-grid { grid-template-columns: repeat(2, 1fr); }
  .results-numbers { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 768px) {
  section { padding: 36px 20px; }
  .site-header { padding: 14px 20px; }
  .brand img { width: 150px; }
  .nav { display: none; }
  .hamburger { display: flex; }
  .mobile-menu { display: flex; }
  .hero { min-height: 0; }
  .hero-inner { grid-template-columns: 1fr; gap: 48px; padding: 0 20px; }
  .maturity-model { display: none; }
  .hero-divider { gap: 28px; flex-wrap: wrap; }
  .challenge-inner { grid-template-columns: 1fr; gap: 40px; }
  .aiready-inner { grid-template-columns: 1fr; gap: 48px; }
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .service-item { padding: 20px 14px 24px; }
  .service-item h3 { font-size: 16px; margin-bottom: 10px; }
  .service-item p { font-size: 13px; margin-bottom: 14px; }
  .service-tag { font-size: 10px; padding: 3px 8px; }
  .strengths-grid { grid-template-columns: 1fr; }
  .results-grid { grid-template-columns: 1fr; }
  .results-numbers { grid-template-columns: repeat(2, 1fr); }
  .results-num-item { padding: 24px 20px; }
  .rn-value { font-size: 40px; }
  .profile-inner { grid-template-columns: 1fr; gap: 40px; }
  .footer-inner { grid-template-columns: 1fr; gap: 32px; }
  .footer { padding: 48px 20px 24px; }
  .cta-actions { flex-direction: column; align-items: center; }
  .hero-actions { flex-direction: column; }
  .btn { width: 100%; max-width: 320px; justify-content: center; }
  .footer-bottom { flex-direction: column; gap: 6px; }
}