/* ============================================================
   AI Pro Support – Landing Page Styles
   ============================================================ */

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

:root {
  --primary:       #2563eb;
  --primary-dark:  #1d4ed8;
  --primary-light: #eff6ff;
  --accent:        #06b6d4;
  --accent-dark:   #0891b2;
  --dark:          #0f172a;
  --dark-2:        #1e293b;
  --text:          #334155;
  --text-light:    #64748b;
  --border:        #e2e8f0;
  --bg:            #f8fafc;
  --white:         #ffffff;
  --success:       #10b981;
  --gradient-main: linear-gradient(135deg, #0f172a 0%, #1e3a5f 50%, #0f172a 100%);
  --gradient-blue: linear-gradient(135deg, #2563eb, #06b6d4);
  --shadow-sm:     0 1px 3px rgba(0,0,0,.08), 0 1px 2px rgba(0,0,0,.04);
  --shadow-md:     0 4px 16px rgba(0,0,0,.10);
  --shadow-lg:     0 10px 40px rgba(0,0,0,.14);
  --shadow-xl:     0 20px 60px rgba(0,0,0,.18);
  --radius-sm:     8px;
  --radius-md:     12px;
  --radius-lg:     20px;
  --radius-xl:     28px;
  --transition:    all .25s ease;
  --font:          'Noto Sans JP', sans-serif;
}

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

body {
  font-family: var(--font);
  color: var(--text);
  background: var(--white);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: var(--font); }

/* ---------- Container ---------- */
.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 24px;
  border-radius: 50px;
  font-weight: 700;
  font-size: .95rem;
  transition: var(--transition);
  white-space: nowrap;
  letter-spacing: .02em;
}
.btn-lg { padding: 16px 32px; font-size: 1.05rem; }
.btn-block { width: 100%; justify-content: center; border-radius: var(--radius-md); }

.btn-primary {
  background: var(--gradient-blue);
  color: var(--white);
  box-shadow: 0 4px 20px rgba(37,99,235,.35);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(37,99,235,.45);
}

.btn-outline {
  border: 2px solid var(--primary);
  color: var(--primary);
  background: transparent;
}
.btn-outline:hover {
  background: var(--primary);
  color: var(--white);
  transform: translateY(-2px);
}

.btn-white {
  background: var(--white);
  color: var(--primary);
  font-weight: 700;
  box-shadow: 0 4px 20px rgba(255,255,255,.3);
}
.btn-white:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(255,255,255,.4);
}

.btn-header {
  background: var(--gradient-blue);
  color: var(--white);
  padding: 10px 22px;
  border-radius: 50px;
  font-size: .9rem;
  font-weight: 700;
  box-shadow: 0 2px 10px rgba(37,99,235,.3);
}
.btn-header:hover { transform: translateY(-1px); box-shadow: 0 4px 16px rgba(37,99,235,.4); }

/* ---------- Section Common ---------- */
.section { padding: 100px 0; }

.section-header { text-align: center; margin-bottom: 60px; }
.section-header-light .section-label,
.section-header-light .section-title,
.section-header-light .section-desc { color: var(--white); }
.section-header-light .section-label { opacity: .75; }

.section-label {
  display: inline-block;
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: .18em;
  color: var(--primary);
  margin-bottom: 12px;
  text-transform: uppercase;
}

.section-title {
  font-size: clamp(1.7rem, 4vw, 2.4rem);
  font-weight: 900;
  color: var(--dark);
  line-height: 1.35;
  margin-bottom: 16px;
}

.section-desc {
  color: var(--text-light);
  font-size: .95rem;
  max-width: 560px;
  margin: 0 auto;
}

/* ---------- HEADER ---------- */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  background: rgba(255,255,255,.9);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(226,232,240,.6);
  transition: var(--transition);
}
.site-header.scrolled { box-shadow: var(--shadow-md); }

.header-inner {
  display: flex;
  align-items: center;
  gap: 24px;
  height: 70px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 900;
  font-size: 1.2rem;
  color: var(--dark);
  flex-shrink: 0;
}
.logo-icon { color: var(--primary); font-size: 1.4rem; }
.logo-accent { color: var(--primary); }

.global-nav { flex: 1; display: flex; justify-content: center; }
.global-nav ul { display: flex; gap: 4px; }
.global-nav a {
  padding: 6px 14px;
  font-size: .88rem;
  font-weight: 500;
  color: var(--text);
  border-radius: 50px;
  transition: var(--transition);
}
.global-nav a:hover { background: var(--primary-light); color: var(--primary); }

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 6px;
  margin-left: auto;
}
.hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--dark);
  border-radius: 2px;
  transition: var(--transition);
}
.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 Nav */
.mobile-nav {
  display: none;
  position: fixed;
  top: 70px; left: 0; right: 0;
  background: var(--white);
  border-bottom: 1px solid var(--border);
  box-shadow: var(--shadow-lg);
  z-index: 999;
  padding: 16px 24px 24px;
}
.mobile-nav.open { display: block; }
.mobile-nav ul { display: flex; flex-direction: column; gap: 4px; }
.mobile-nav a {
  display: block;
  padding: 12px 16px;
  font-size: .95rem;
  font-weight: 500;
  border-radius: var(--radius-sm);
  transition: var(--transition);
}
.mobile-nav a:hover { background: var(--primary-light); color: var(--primary); }
.mobile-nav .btn { margin-top: 12px; border-radius: 50px; text-align: center; }

/* ---------- HERO (SLIDESHOW) ---------- */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: var(--dark);
  padding-top: 70px;
}

/* ---- スライド背景 ---- */
.hero-slides {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-slide {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  opacity: 0;
  transform: scale(1.06);
  transition: opacity 1.2s ease, transform 6s ease;
}

.hero-slide.active {
  opacity: 1;
  transform: scale(1);
}

/* ---- ダークオーバーレイ ---- */
.hero-overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(
    135deg,
    rgba(10, 15, 35, 0.82) 0%,
    rgba(15, 30, 70, 0.70) 50%,
    rgba(10, 15, 35, 0.78) 100%
  );
}

/* ---- グリッド装飾 ---- */
.hero-grid {
  position: absolute;
  inset: 0;
  z-index: 2;
  background-image:
    linear-gradient(rgba(37,99,235,.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(37,99,235,.06) 1px, transparent 1px);
  background-size: 60px 60px;
}

/* ---- パーティクル ---- */
.hero-particles {
  position: absolute;
  inset: 0;
  z-index: 3;
  pointer-events: none;
}

@keyframes pulse {
  0%, 100% { transform: scale(1); opacity: .8; }
  50%       { transform: scale(1.15); opacity: 1; }
}

/* ---- ドット ---- */
.hero-dots {
  position: absolute;
  bottom: 90px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 10;
  display: flex;
  gap: 10px;
}

.hero-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(255,255,255,.35);
  border: none;
  cursor: pointer;
  transition: var(--transition);
  padding: 0;
}

.hero-dot.active {
  background: var(--white);
  transform: scale(1.35);
  box-shadow: 0 0 8px rgba(255,255,255,.5);
}

.hero-dot:hover { background: rgba(255,255,255,.7); }

/* ---- 前後矢印 ---- */
.hero-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 10;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: rgba(255,255,255,.12);
  border: 1px solid rgba(255,255,255,.25);
  color: var(--white);
  font-size: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--transition);
  backdrop-filter: blur(6px);
}

.hero-arrow:hover {
  background: rgba(37,99,235,.55);
  border-color: rgba(37,99,235,.6);
  transform: translateY(-50%) scale(1.1);
}

.hero-arrow-prev { left: 28px; }
.hero-arrow-next { right: 28px; }

.hero-inner {
  position: relative;
  z-index: 5;
  padding: 60px 24px;
  max-width: 1100px;
  margin: 0 auto;
  width: 100%;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(37,99,235,.2);
  border: 1px solid rgba(37,99,235,.4);
  color: #93c5fd;
  padding: 6px 18px;
  border-radius: 50px;
  font-size: .85rem;
  font-weight: 600;
  margin-bottom: 28px;
  letter-spacing: .04em;
}

.hero-title {
  font-size: clamp(2.4rem, 7vw, 4rem);
  font-weight: 900;
  color: var(--white);
  line-height: 1.25;
  margin-bottom: 24px;
}

.highlight {
  background: var(--gradient-blue);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.highlight-white { color: #93c5fd; }

.hero-sub {
  font-size: 1.1rem;
  color: rgba(255,255,255,.8);
  margin-bottom: 40px;
  line-height: 1.8;
  max-width: 560px;
}
.hero-sub strong { color: var(--white); font-weight: 700; }

.hero-cta {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 36px;
}

.hero-notes {
  display: flex;
  gap: 24px;
  flex-wrap: wrap;
}
.hero-notes span {
  display: flex;
  align-items: center;
  gap: 6px;
  color: rgba(255,255,255,.75);
  font-size: .88rem;
}
.hero-notes i { color: var(--success); }

.hero-scroll {
  position: absolute;
  bottom: 36px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 10;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: rgba(255,255,255,.45);
  font-size: .7rem;
  letter-spacing: .14em;
}

/* btn-outline-white (ヒーロー用) */
.btn-outline-white {
  border: 2px solid rgba(255,255,255,.7);
  color: var(--white);
  background: rgba(255,255,255,.08);
  backdrop-filter: blur(4px);
}
.btn-outline-white:hover {
  background: rgba(255,255,255,.2);
  border-color: var(--white);
  transform: translateY(-2px);
}
.scroll-line {
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, rgba(255,255,255,.4), transparent);
  animation: scrollAnim 1.8s ease-in-out infinite;
}
@keyframes scrollAnim {
  0%   { transform: scaleY(0); transform-origin: top; }
  50%  { transform: scaleY(1); transform-origin: top; }
  51%  { transform: scaleY(1); transform-origin: bottom; }
  100% { transform: scaleY(0); transform-origin: bottom; }
}

/* ---------- CONCERNS ---------- */
.concerns { background: var(--bg); }

.concerns-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-bottom: 48px;
}

.concern-card {
  background: var(--white);
  border-radius: var(--radius-md);
  padding: 28px 24px;
  display: flex;
  align-items: flex-start;
  gap: 16px;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border);
  transition: var(--transition);
}
.concern-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: rgba(37,99,235,.3);
}
.concern-icon {
  width: 44px;
  height: 44px;
  background: var(--primary-light);
  color: var(--primary);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  flex-shrink: 0;
}
.concern-card p { font-size: .92rem; line-height: 1.65; }
.concern-card strong { color: var(--dark); }

.concerns-cta {
  text-align: center;
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 40px;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--border);
}
.concerns-cta-text {
  font-size: 1.05rem;
  margin-bottom: 20px;
  color: var(--text);
}
.concerns-cta-text strong { color: var(--dark); }

/* ---------- STRENGTHS ---------- */
.strengths { background: var(--dark); }
.strengths .section-label { color: var(--accent); }
.strengths .section-title { color: var(--white); }

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

.strength-card {
  background: rgba(255,255,255,.05);
  border: 1px solid rgba(255,255,255,.1);
  border-radius: var(--radius-lg);
  padding: 40px 32px;
  position: relative;
  overflow: hidden;
  transition: var(--transition);
}
.strength-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--gradient-blue);
  opacity: 0;
  transition: var(--transition);
}
.strength-card:hover::before { opacity: .07; }
.strength-card:hover { transform: translateY(-6px); border-color: rgba(37,99,235,.4); }

.strength-num {
  font-size: 3.5rem;
  font-weight: 900;
  color: rgba(37,99,235,.2);
  line-height: 1;
  margin-bottom: 16px;
  font-family: 'Arial', sans-serif;
}

/* 画像ラッパー */
.strength-img-wrap {
  position: relative;
  width: 100%;
  height: 180px;
  border-radius: var(--radius-md);
  overflow: hidden;
  margin-bottom: 24px;
}
.strength-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .6s ease;
  filter: brightness(.75) saturate(.8);
}
.strength-card:hover .strength-img-wrap img {
  transform: scale(1.06);
  filter: brightness(.65) saturate(.9);
}
/* アイコンオーバーレイ */
.strength-img-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(
    to top,
    rgba(10,15,40,.65) 0%,
    rgba(37,99,235,.20) 100%
  );
}
.strength-img-overlay i {
  font-size: 2.2rem;
  color: var(--white);
  filter: drop-shadow(0 2px 8px rgba(0,0,0,.5));
  transition: transform .3s ease;
}
.strength-card:hover .strength-img-overlay i { transform: scale(1.15); }

.strength-card h3 { color: var(--white); font-size: 1.15rem; font-weight: 700; margin-bottom: 12px; }
.strength-card p  { color: rgba(255,255,255,.65); font-size: .92rem; line-height: 1.75; }

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

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

.service-card {
  background: var(--white);
  border-radius: var(--radius-md);
  padding: 28px 24px;
  border: 1px solid var(--border);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.service-card::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0;
  width: 100%; height: 3px;
  background: var(--gradient-blue);
  transform: scaleX(0);
  transition: var(--transition);
  transform-origin: left;
}
.service-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-md); }
.service-card:hover::after { transform: scaleX(1); }

.service-card-featured {
  border-color: var(--primary);
  box-shadow: 0 0 0 1px var(--primary), var(--shadow-md);
}

.service-badge {
  position: absolute;
  top: 0; right: 0;
  background: var(--gradient-blue);
  color: var(--white);
  font-size: .72rem;
  font-weight: 700;
  padding: 5px 12px;
  border-radius: 0 var(--radius-md) 0 var(--radius-sm);
  letter-spacing: .04em;
}

/* サービスカード画像ラッパー */
.service-img-wrap {
  position: relative;
  width: 100%;
  height: 150px;
  border-radius: var(--radius-md);
  overflow: hidden;
  margin-bottom: 16px;
}
.service-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .5s ease;
  filter: brightness(.8) saturate(.85);
}
.service-card:hover .service-img-wrap img {
  transform: scale(1.07);
  filter: brightness(.7) saturate(.9);
}
/* アイコンバッジ */
.service-img-icon {
  position: absolute;
  bottom: 10px;
  left: 12px;
  width: 40px;
  height: 40px;
  background: var(--gradient-blue);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-size: 1.05rem;
  box-shadow: 0 3px 12px rgba(37,99,235,.45);
  transition: transform .3s ease;
}
.service-card:hover .service-img-icon { transform: scale(1.1); }

.service-card h3 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--dark);
  margin-bottom: 10px;
  line-height: 1.45;
}
.service-card p {
  font-size: .875rem;
  color: var(--text-light);
  line-height: 1.7;
  margin-bottom: 14px;
}
.service-tag {
  display: inline-block;
  background: var(--primary-light);
  color: var(--primary);
  font-size: .75rem;
  font-weight: 600;
  padding: 4px 12px;
  border-radius: 50px;
}

/* ---------- RESULTS ---------- */
.results { background: var(--white); }

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

.result-card {
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  padding: 32px;
  transition: var(--transition);
  background: var(--bg);
}
.result-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }

.result-category {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: .85rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 24px;
  text-transform: uppercase;
  letter-spacing: .06em;
}

.result-comparison {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
  margin-bottom: 20px;
}

.result-before,
.result-after { text-align: center; }

.result-label {
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .1em;
  color: var(--text-light);
  margin-bottom: 6px;
}
.result-after .result-label { color: var(--primary); }

.result-time {
  font-size: 2.6rem;
  font-weight: 900;
  color: var(--text-light);
  line-height: 1;
}
.result-time span { font-size: 1rem; font-weight: 500; }
.highlight-text { color: var(--primary) !important; }

.result-arrow {
  font-size: 1.5rem;
  color: var(--accent);
}

.result-desc {
  font-size: .875rem;
  color: var(--text-light);
  text-align: center;
  line-height: 1.7;
  padding-top: 16px;
  border-top: 1px solid var(--border);
}

/* ---------- FLOW ---------- */
.flow { background: var(--dark-2); }
.flow .section-label { color: var(--accent); }
.flow .section-title { color: var(--white); }
.flow .section-desc  { color: rgba(255,255,255,.6); }

.flow-steps {
  display: flex;
  align-items: flex-start;
  gap: 0;
}

.flow-step {
  flex: 1;
  background: rgba(255,255,255,.05);
  border: 1px solid rgba(255,255,255,.1);
  border-radius: var(--radius-lg);
  padding: 36px 28px;
  text-align: center;
  transition: var(--transition);
}
.flow-step:hover {
  background: rgba(37,99,235,.15);
  border-color: rgba(37,99,235,.4);
  transform: translateY(-4px);
}

.flow-step-num {
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .12em;
  color: var(--accent);
  margin-bottom: 16px;
}

.flow-step-icon {
  width: 60px;
  height: 60px;
  background: var(--gradient-blue);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-size: 1.4rem;
  margin: 0 auto 20px;
  box-shadow: 0 4px 20px rgba(37,99,235,.4);
}

.flow-step h3 {
  color: var(--white);
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 12px;
  line-height: 1.4;
}
.flow-step p { color: rgba(255,255,255,.6); font-size: .86rem; line-height: 1.75; }

.flow-connector {
  display: flex;
  align-items: center;
  color: rgba(37,99,235,.6);
  font-size: 1.4rem;
  padding: 0 8px;
  flex-shrink: 0;
  margin-top: 80px;
}

/* ---------- PRICING ---------- */
.pricing { background: var(--bg); }

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-template-rows: auto auto;
  gap: 20px;
}

.pricing-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 32px 24px;
  border: 1px solid var(--border);
  position: relative;
  transition: var(--transition);
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.pricing-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }

.pricing-card-featured {
  border-color: var(--primary);
  box-shadow: 0 0 0 1px var(--primary), var(--shadow-lg);
  background: linear-gradient(160deg, #eff6ff 0%, var(--white) 100%);
}

.pricing-card-wide {
  grid-column: span 2;
}

.pricing-popular {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--gradient-blue);
  color: var(--white);
  font-size: .78rem;
  font-weight: 700;
  padding: 5px 18px;
  border-radius: 50px;
  white-space: nowrap;
  letter-spacing: .04em;
  box-shadow: 0 2px 10px rgba(37,99,235,.35);
}

.pricing-name {
  font-size: 1rem;
  font-weight: 700;
  color: var(--dark);
  line-height: 1.4;
}

.pricing-price {
  border-bottom: 1px solid var(--border);
  padding-bottom: 20px;
}
.price-free {
  font-size: 2rem;
  font-weight: 900;
  color: var(--success);
}
.price-from {
  font-size: 1.8rem;
  font-weight: 900;
  color: var(--dark);
}
.price-unit {
  font-size: .85rem;
  color: var(--text-light);
  margin-left: 4px;
}

.pricing-features {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.pricing-features li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: .88rem;
  color: var(--text);
  line-height: 1.5;
}
.pricing-features i { color: var(--success); margin-top: 2px; flex-shrink: 0; }

.pricing-features-wide {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px 24px;
}

.pricing-note {
  text-align: center;
  color: var(--text-light);
  font-size: .83rem;
  margin-top: 28px;
}

/* ---------- CASES ---------- */
.cases { background: var(--white); }

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-bottom: 60px;
}

.stat-card {
  text-align: center;
  background: var(--bg);
  border-radius: var(--radius-md);
  padding: 32px 20px;
  border: 1px solid var(--border);
  transition: var(--transition);
}
.stat-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); }

.stat-num {
  font-size: 2.8rem;
  font-weight: 900;
  background: var(--gradient-blue);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1.1;
  margin-bottom: 8px;
}
.stat-num span { font-size: 1.4rem; }
.stat-label { font-size: .85rem; color: var(--text-light); font-weight: 500; }

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

.case-card {
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  overflow: hidden;
  transition: var(--transition);
}
.case-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }

.case-industry {
  background: var(--dark);
  color: var(--white);
  padding: 14px 20px;
  font-size: .88rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 8px;
}
.case-industry i { color: var(--accent); }

.case-ba { display: flex; flex-direction: column; }

.case-before,
.case-after { padding: 20px; font-size: .875rem; line-height: 1.7; }

.case-before { background: #fff5f5; border-bottom: 1px solid var(--border); }
.case-after  { background: #f0fdf4; }

.ba-label {
  display: inline-block;
  font-size: .7rem;
  font-weight: 700;
  letter-spacing: .1em;
  padding: 2px 10px;
  border-radius: 50px;
  margin-bottom: 8px;
}
.ba-label.before { background: #fee2e2; color: #dc2626; }
.ba-label.after  { background: #d1fae5; color: #059669; }

/* ---------- TRUST ---------- */
.trust {
  background: var(--gradient-main);
  position: relative;
  overflow: hidden;
}
.trust::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(37,99,235,.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(37,99,235,.06) 1px, transparent 1px);
  background-size: 60px 60px;
}
.trust .container { position: relative; }
.trust .section-label { color: var(--accent); }

.trust-points {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-bottom: 56px;
}

.trust-point {
  display: flex;
  align-items: center;
  gap: 12px;
  background: rgba(255,255,255,.07);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: var(--radius-md);
  padding: 18px 22px;
  font-size: .92rem;
  color: rgba(255,255,255,.85);
  transition: var(--transition);
}
.trust-point:hover { background: rgba(255,255,255,.12); transform: translateY(-2px); }
.trust-point i { color: var(--success); font-size: 1.1rem; flex-shrink: 0; }

.trust-cta {
  text-align: center;
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.15);
  border-radius: var(--radius-xl);
  padding: 48px 40px;
}
.trust-cta p {
  color: rgba(255,255,255,.8);
  font-size: 1rem;
  margin-bottom: 28px;
  line-height: 1.8;
}

/* ---------- CONTACT ---------- */
.contact { background: var(--bg); }

.contact-inner {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 40px;
  align-items: start;
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.contact-info-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  background: var(--white);
  border-radius: var(--radius-md);
  padding: 20px;
  border: 1px solid var(--border);
}
.contact-info-item > i {
  width: 40px;
  height: 40px;
  background: var(--primary-light);
  color: var(--primary);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  flex-shrink: 0;
}
.info-label { font-size: .78rem; color: var(--text-light); margin-bottom: 4px; }
.info-value  { font-size: .92rem; font-weight: 600; color: var(--dark); }

.contact-badges {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}
.contact-badge {
  display: flex;
  align-items: center;
  gap: 6px;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 50px;
  padding: 6px 14px;
  font-size: .78rem;
  color: var(--text-light);
}
.contact-badge i { color: var(--success); }

/* Form */
.contact-form {
  background: var(--white);
  border-radius: var(--radius-xl);
  padding: 40px;
  border: 1px solid var(--border);
  box-shadow: var(--shadow-md);
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.form-group label {
  font-size: .875rem;
  font-weight: 600;
  color: var(--dark);
}
.required {
  font-size: .72rem;
  background: #fee2e2;
  color: #dc2626;
  padding: 1px 6px;
  border-radius: 3px;
  margin-left: 4px;
  font-weight: 700;
}
.form-group input,
.form-group select,
.form-group textarea {
  padding: 12px 16px;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  font-size: .92rem;
  font-family: var(--font);
  color: var(--dark);
  transition: var(--transition);
  background: var(--bg);
  width: 100%;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--primary);
  background: var(--white);
  box-shadow: 0 0 0 3px rgba(37,99,235,.1);
}
.form-group textarea { resize: vertical; min-height: 130px; }

.form-check {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: .875rem;
  color: var(--text);
}
.form-check input[type="checkbox"] { width: 16px; height: 16px; flex-shrink: 0; accent-color: var(--primary); }
.form-check a { color: var(--primary); text-decoration: underline; }

.form-success {
  display: none;
  text-align: center;
  background: var(--white);
  border-radius: var(--radius-xl);
  padding: 60px 40px;
  border: 1px solid var(--border);
  box-shadow: var(--shadow-md);
}
.form-success.show { display: block; }
.form-success i { font-size: 3.5rem; color: var(--success); margin-bottom: 20px; }
.form-success h3 { font-size: 1.4rem; font-weight: 700; color: var(--dark); margin-bottom: 12px; }
.form-success p { color: var(--text-light); line-height: 1.8; }

/* ---------- FOOTER ---------- */
.site-footer {
  background: var(--dark);
  padding: 48px 0 32px;
}

.footer-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
  text-align: center;
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 900;
  font-size: 1.2rem;
  color: var(--white);
}
.footer-catch { color: rgba(255,255,255,.55); font-size: .85rem; }

.footer-nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 4px;
}
.footer-nav a {
  color: rgba(255,255,255,.55);
  font-size: .83rem;
  padding: 4px 12px;
  border-radius: 50px;
  transition: var(--transition);
}
.footer-nav a:hover { color: var(--white); background: rgba(255,255,255,.08); }

.footer-copy {
  color: rgba(255,255,255,.35);
  font-size: .78rem;
  border-top: 1px solid rgba(255,255,255,.1);
  width: 100%;
  padding-top: 20px;
}

/* ---------- BACK TO TOP ---------- */
.back-to-top {
  position: fixed;
  bottom: 32px;
  right: 32px;
  width: 48px;
  height: 48px;
  background: var(--gradient-blue);
  color: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  box-shadow: 0 4px 16px rgba(37,99,235,.4);
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
  z-index: 900;
}
.back-to-top.visible { opacity: 1; visibility: visible; }
.back-to-top:hover { transform: translateY(-3px); box-shadow: 0 8px 24px rgba(37,99,235,.5); }

/* ---------- Scroll Fade In ---------- */
.fade-in {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity .6s ease, transform .6s ease;
}
.fade-in.visible {
  opacity: 1;
  transform: none;
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1024px) {
  .flow-steps { flex-direction: column; }
  .flow-connector { display: none; }
  .pricing-grid { grid-template-columns: repeat(2, 1fr); }
  .pricing-card-wide { grid-column: span 2; }
}

@media (max-width: 768px) {
  .section { padding: 72px 0; }
  .section-title { font-size: 1.7rem; }

  /* Header */
  .global-nav { display: none; }
  .btn-header { display: none; }
  .hamburger { display: flex; }

  /* Hero */
  .hero-title { font-size: 2.2rem; }
  .hero-cta { flex-direction: column; }
  .hero-cta .btn { width: 100%; justify-content: center; }
  .hero-notes { flex-direction: column; gap: 10px; }
  .hero-arrow { display: none; }
  .hero-dots { bottom: 80px; }

  /* Strength image */
  .strength-img-wrap { height: 160px; }

  /* Service image */
  .service-img-wrap { height: 130px; }

  /* Concerns */
  .concerns-grid { grid-template-columns: 1fr; }

  /* Strengths */
  .strengths-grid { grid-template-columns: 1fr; }

  /* Services */
  .services-grid { grid-template-columns: 1fr; }

  /* Results */
  .results-grid { grid-template-columns: 1fr; }

  /* Flow */
  .flow-steps { gap: 16px; }

  /* Pricing */
  .pricing-grid { grid-template-columns: 1fr; }
  .pricing-card-wide { grid-column: span 1; }
  .pricing-features-wide { grid-template-columns: 1fr; }

  /* Stats */
  .stats-grid { grid-template-columns: repeat(2, 1fr); }

  /* Cases */
  .cases-grid { grid-template-columns: 1fr; }

  /* Trust */
  .trust-points { grid-template-columns: 1fr; }

  /* Contact */
  .contact-inner { grid-template-columns: 1fr; }
  .contact-form { padding: 28px 20px; }
  .form-row { grid-template-columns: 1fr; }

  /* Back to top */
  .back-to-top { bottom: 20px; right: 20px; }
}

@media (max-width: 480px) {
  .hero-title { font-size: 1.9rem; }
  .hero-badge { font-size: .78rem; }
  .stats-grid { grid-template-columns: 1fr 1fr; }
  .trust-cta { padding: 32px 20px; }
}