/* =========================================================
   Vision Base - となりの顧客対応AI LP
   ========================================================= */

:root {
  /* Colors */
  --color-bg: #ffffff;
  --color-bg-soft: #f7f7fb;
  --color-bg-soft-2: #f4f3fb;
  --color-dark: #0a0a1a;
  --color-navy-900: #060818;
  --color-navy-800: #0d0f2b;
  --color-navy-700: #14163a;

  --color-text: #15162c;
  --color-text-muted: #5d5f7a;
  --color-text-faint: #8d8fae;

  --color-purple-500: #6d4fe0;
  --color-purple-600: #5b3df0;
  --color-purple-700: #4b2fd9;
  --color-violet-400: #8b6cf0;
  --color-cyan-400: #4fd8e8;
  --color-cyan-300: #6ee3f0;

  --gradient-brand: linear-gradient(135deg, #4fd8e8 0%, #8b6cf0 55%, #c861e8 100%);
  --gradient-button: linear-gradient(135deg, #5b3df0 0%, #7a4ae8 100%);
  --gradient-button-hover: linear-gradient(135deg, #6a4cf5 0%, #8a5af5 100%);
  --gradient-bar: linear-gradient(90deg, #5b3df0 0%, #8b4ae8 100%);
  --gradient-hero-bg: radial-gradient(ellipse 80% 60% at 30% 20%, #1a1660 0%, transparent 60%),
                       radial-gradient(ellipse 60% 50% at 90% 10%, #2a1d6e 0%, transparent 55%),
                       linear-gradient(160deg, #060818 0%, #0a0a2a 50%, #0d0a30 100%);

  --color-pink-soft: #fdeef0;
  --color-orange-soft: #fdf3e8;
  --color-blue-soft: #eaf1ff;
  --color-green-soft: #eafaf3;

  --color-border: #e9e9f2;
  --color-border-soft: #dedefb;

  --shadow-card: 0 4px 24px rgba(30, 20, 80, 0.06);
  --shadow-card-hover: 0 12px 32px rgba(30, 20, 80, 0.12);
  --shadow-button: 0 8px 24px rgba(91, 61, 240, 0.35);

  --radius-sm: 10px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-pill: 999px;

  --container-width: 1180px;

  --font-display: "Zen Kaku Gothic New", "Noto Sans JP", "Hiragino Sans", sans-serif;
  --font-body: "Noto Sans JP", "Hiragino Sans", sans-serif;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

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

img, svg {
  display: block;
  max-width: 100%;
}

a {
  color: inherit;
  text-decoration: none;
}

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
}

ul {
  list-style: none;
}

.container {
  width: 100%;
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 24px;
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

/* Focus visibility */
a:focus-visible,
button:focus-visible,
summary:focus-visible {
  outline: 2px solid var(--color-purple-600);
  outline-offset: 3px;
  border-radius: 4px;
}

/* =========================================================
   Eyebrow / Section heading
   ========================================================= */
.eyebrow {
  display: inline-block;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--color-purple-600);
  margin-bottom: 14px;
}

.section-head {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 56px;
}

.section-head h2 {
  font-size: clamp(28px, 4vw, 38px);
  font-weight: 800;
  letter-spacing: -0.01em;
  line-height: 1.4;
}

.section-head h2 .normal {
  color: #1F2937; /* 通常のテキストカラー（例：ダークグレー） */
}

.section-head h2 .grad {
  background: linear-gradient(90deg, #6e24ed 0%, #7C3AED 50%, #0EAED6 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}


.section-head .lead {
  margin-top: 14px;
  font-size: 15px;
  color: var(--color-text-muted);
}

.text-gradient {
  background: var(--gradient-bar);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

section {
  position: relative;
}

.section-pad {
  padding: 96px 0;
}

/* =========================================================
   Buttons
   ========================================================= */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-weight: 700;
  font-size: 15px;
  padding: 14px 28px;
  border-radius: var(--radius-pill);
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
  white-space: nowrap;
}

.btn-primary {
  background: var(--gradient-button);
  color: #fff;
  box-shadow: var(--shadow-button);
}

.btn-primary:hover {
  background: var(--gradient-button-hover);
  transform: translateY(-2px);
  box-shadow: 0 12px 28px rgba(91, 61, 240, 0.45);
}

.btn-outline {
  background: #fff;
  color: var(--color-text);
  border: 1px solid var(--color-border);
}

.btn-outline:hover {
  border-color: var(--color-purple-500);
  color: var(--color-purple-600);
  transform: translateY(-2px);
}

.btn-ghost-dark {
  background: rgba(255, 255, 255, 0.06);
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.18);
}

.btn-ghost-dark:hover {
  background: rgba(255, 255, 255, 0.12);
  transform: translateY(-2px);
}

.btn-sm {
  padding: 9px 18px;
  font-size: 13px;
}

.btn-block {
  width: 100%;
}

.btn-icon {
  display: inline-flex;
  transition: transform 0.2s ease;
}

.btn:hover .btn-icon {
  transform: translateX(3px);
}

/* =========================================================
   Header
   ========================================================= */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 8px 0;
  transition: background 0.3s ease, box-shadow 0.3s ease, padding 0.3s ease;
  color: #fff;
}

.site-header.is-scrolled {
  backdrop-filter: blur(12px);
  box-shadow: 0 2px 20px rgba(0, 0, 0, 0.25);
  padding: 8px 0;
}

.header-inner {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 800;
  font-size: 15px;
  color: #fff;
  white-space: nowrap;
  min-width: 0;
  overflow: hidden;
  flex: 1 1 auto;
}

.brand-name {
  overflow: hidden;
  text-overflow: ellipsis;
}

.brand-logo {
  height: 64px;
  width: auto;
  display: block;
  text-align: left;
}

.main-nav {
  display: flex;
  gap: 28px;
  padding-right: 20px;
}

.main-nav a {
  font-size: 13.5px;
  color: var(--color-text-muted);
  font-weight: 500;
  transition: color 0.2s ease;
  position: relative;
  white-space: nowrap;
}

.main-nav a:hover {
  color: #fff;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}

.header-actions .btn-outline {
  background: transparent;
  color: var(--color-purple-500);
  border-color: var(--color-purple-500);
}

.header-actions .btn-outline:hover {
  background: rgba(255, 255, 255, 0.08);
}

.nav-toggle {
  display: none;
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.08);
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.nav-toggle span,
.nav-toggle span::before,
.nav-toggle span::after {
  content: "";
  display: block;
  width: 18px;
  height: 2px;
  background: #fff;
  position: relative;
  transition: 0.25s ease;
}

.nav-toggle span::before {
  position: absolute;
  top: -6px;
}

.nav-toggle span::after {
  position: absolute;
  top: 6px;
}

/* =========================================================
   Hero
   ========================================================= */
.hero {
  position: relative;
  background: var(--gradient-hero-bg);
  color: #fff;
  padding: 150px 0 110px;
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.035) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: linear-gradient(to bottom, rgba(0,0,0,0.7), transparent 70%);
  pointer-events: none;
}

.hero-glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(60px);
  opacity: 0.55;
  pointer-events: none;
}

.hero-glow-1 {
  width: 480px;
  height: 480px;
  top: -160px;
  right: -120px;
  background: radial-gradient(circle, #6d4fe0, transparent 70%);
}

.hero-glow-2 {
  width: 360px;
  height: 360px;
  bottom: -180px;
  left: -100px;
  background: radial-gradient(circle, #2fb8d8, transparent 70%);
  opacity: 0.35;
}

.hero-inner {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 40px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 16px;
  border-radius: var(--radius-pill);
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.16);
  font-size: 13px;
  font-weight: 600;
  margin-bottom: 28px;
  max-width: max-content;
}

.hero-badge .dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--color-cyan-400);
  box-shadow: 0 0 8px var(--color-cyan-400);
}

.hero-content {
  max-width: 640px;
}

.hero-title {
  font-size: clamp(36px, 5.2vw, 56px);
  font-weight: 800;
  line-height: 1.32;
  letter-spacing: -0.01em;
}

.hero-title .line-2 {
  background: var(--gradient-brand);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero-desc {
  margin-top: 24px;
  font-size: 16px;
  color: rgba(255, 255, 255, 0.72);
  max-width: 520px;
  line-height: 1.85;
}

.hero-stats {
  display: flex;
  gap: 32px;
  margin-top: 36px;
  flex-wrap: wrap;
}

.hero-stat {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.hero-stat strong {
  font-size: 26px;
  font-weight: 800;
  color: #fff;
}

.hero-stat strong.accent {
  color: var(--color-cyan-300);
}

.hero-stat span {
  font-size: 12.5px;
  color: rgba(255, 255, 255, 0.6);
}

.hero-cta {
  display: flex;
  gap: 14px;
  margin-top: 36px;
  flex-wrap: wrap;
}

.hero-visual {
  position: relative;
  margin-top: 20px;
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.scroll-hint {
  position: absolute;
  right: 24px;
  bottom: 18px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  font-size: 11px;
  color: rgba(255, 255, 255, 0.5);
  z-index: 3;
}

.scroll-hint .chev {
  animation: bob 1.8s ease-in-out infinite;
}

@keyframes bob {
  0%, 100% { transform: translateY(0); opacity: 0.4; }
  50% { transform: translateY(5px); opacity: 1; }
}

/* =========================================================
   Problem Section
   ========================================================= */
.problem-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-bottom: 48px;
}

.problem-card {
  background: #fff;
  border: 1px solid var(--color-border-soft);
  border-radius: var(--radius-md);
  padding: 32px 28px;
  box-shadow: var(--shadow-card);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.problem-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-card-hover);
}

.problem-icon {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 22px;
}

.problem-icon.pink { background: var(--color-pink-soft); color: #e0608f; }
.problem-icon.orange { background: var(--color-orange-soft); color: #e0973f; }
.problem-icon.blue { background: var(--color-blue-soft); color: #4f7fe0; }

.problem-card h3 {
  font-size: 19px;
  font-weight: 800;
  margin-bottom: 10px;
}

.problem-card p {
  font-size: 14px;
  color: var(--color-text-muted);
}

.problem-banner {
  display: block;
  text-align: center;
  background: var(--gradient-bar);
  color: #fff;
  font-weight: 500;
  font-size: 17px;
  padding: 22px;
  border-radius: var(--radius-md);
  box-shadow: 0 10px 30px rgba(91, 61, 240, 0.25);
}

.problem-banner strong {
  font-weight: 800;
  color: var(--color-cyan-400);
}

/* =========================================================
   Overview Section (dark)
   ========================================================= */
.overview {
  background: #F9FBFD;
  color: var(--color-text);
}

.overview .section-head .lead {
  color: --color-text-faint;
}

.overview .section-head h2 {
  color: var(--color-text);
}

.flow-grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr 1fr;
  gap: 24px;
  align-items: stretch;
}

.flow-card {
  background: #ffffff;
  border: 1.5px solid #E0E7FF;
  border-radius: var(--radius-md);
  padding: 28px 26px;
}

.flow-card.center {
  background: var(--gradient-button);
  border: none;
  box-shadow: 0 20px 50px rgba(91, 61, 240, 0.35);
}

.flow-head {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 10px;
  margin-bottom: 22px;
  font-weight: 700;
  font-size: 15px;
}

.flow-card.center .flow-head {
  color: #ffffff;
}


.flow-head .flow-icon {
  width: 40px;
  height: 40px;
  border-radius: 999px;
  background: #EEF2FF;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-purple-600);
}

.flow-card.center .flow-head .flow-icon {
  background: rgba(255, 255, 255, 0.18);
  color: #ffffff;
}

.flow-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.flow-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 13.5px;
  padding: 5px 14px;
  border-radius: var(--radius-sm);
  background: #EEF2FF;
  color: var(--color-purple-600);
  font-weight: 400;
}

.flow-card.center .flow-item {
  background: rgba(255, 255, 255, 0.14);
  font-weight: 400;
  color: #ffffff;
}

.flow-item .dot-bullet {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-violet-400);
  flex-shrink: 0;
}

.flow-card.center .flow-item .dot-bullet {
  background: var(--color-cyan-300);
}

.flow-note {
  text-align: center;
  font-size: 12px;
  color: var(--color-text-faint);
  margin-top: 18px;
}

/* =========================================================
   Benefits
   ========================================================= */
.benefit-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-bottom: 32px;
}

.benefit-card {
  background: linear-gradient(
  135deg,
  rgba(79, 216, 232, 0.1) 0%,
  rgba(139, 108, 240, 0.1) 55%,
  rgba(200, 97, 232, 0.1) 100%
);
  border: 1px solid var(--color-border-soft);
  border-radius: var(--radius-md);
  padding: 36px 32px;
  box-shadow: var(--shadow-card);
}

.benefit-head {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 28px;
  font-weight: 800;
  font-size: 16px;
}

.benefit-icon {
  width: 40px;
  height: 40px;
  border-radius: 11px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  background: var(--gradient-button);
}

.benefit-big {
  text-align: center;
}

.benefit-number {
  font-size: 64px;
  font-weight: 800;
  background: var(--gradient-bar);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  letter-spacing: -0.02em;
  line-height: 1;
}

.benefit-number-label {
  margin-top: 8px;
  font-size: 14px;
  color: var(--color-text-muted);
  font-weight: 600;
}

.before-after {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-top: 28px;
}

.ba-box {
  flex: 1;
  text-align: center;
  padding: 16px 12px;
  border-radius: var(--radius-sm);
  font-size: 13px;
}

.ba-box.before {
  background: var(--color-bg-soft);
  color: var(--color-text);
  font-weight: 700;
  border: 1px solid var(--color-border-soft);
}

.ba-box.after {
  background: var(--gradient-button);
  color: #fff;
  font-weight: 700;
}

.ba-box .ba-label {
  display: block;
  font-size: 11px;
  margin-bottom: 6px;
  opacity: 0.75;
  font-weight: 400;
}

.ba-arrow {
  color: var(--color-cyan-400);
  flex-shrink: 0;
}

.cost-sub {
  font-size: 13px;
  color: var(--color-text-faint);
  margin-bottom: 4px;
}

.cost-label {
  margin-top: 6px;
  font-size: 14px;
  color: var(--color-text-muted);
  font-weight: 600;
}

.tool-tags {
  margin-top: 28px;
  background: var(--color-bg-soft);
  border-radius: var(--radius-sm);
  padding: 18px 20px;
  border: 1px solid var(--color-border-soft);
}

.tool-tags-label {
  font-size: 12px;
  color: var(--color-text-faint);
  margin-bottom: 12px;
}

.tag-row {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 14px;
}

.tag {
  font-size: 12.5px;
  padding: 6px 14px;
  border-radius: var(--radius-pill);
  background: #EDE9FE;
  border: 1px solid var(--color-border);
  color: var(--color-purple-700);
  font-weight: 600;
}

.tag-result {
  font-size: 13px;
  font-weight: 700;
  color: var(--color-purple-700);
}

/* ROI panel */
.roi-panel {
  background: var(--color-navy-800);
  border-radius: var(--radius-lg);
  padding: 40px;
  color: #fff;
}

.roi-title {
  text-align: center;
  font-size: 18px;
  font-weight: 800;
  margin-bottom: 28px;
}

.roi-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

.roi-card {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-md);
  padding: 24px;
}

.roi-tag-row {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 18px;
  font-size: 12.5px;
  color: rgba(255, 255, 255, 0.55);
}

.roi-scale-tag {
  font-size: 11.5px;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: var(--radius-pill);
  background: var(--color-purple-700);
  color: #ffffff;
}

.roi-compare {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 18px;
}

.roi-compare .ba-box {
  background: rgba(255, 255, 255, 0.05);
  color: rgba(255, 255, 255, 0.55);
}

.roi-compare .ba-box.after {
  background: rgba(79, 216, 232, 0.12);
  color: var(--color-cyan-300);
}

.roi-compare .ba-box strong {
  display: block;
  margin-top: 4px;
  font-size: 17px;
  color: #fff;
}

.roi-compare .ba-box.after strong {
  color: var(--color-cyan-300);
}

.roi-result {
  text-align: center;
  background: rgba(79, 216, 232, 0.1);
  border: 1px solid rgba(79, 216, 232, 0.25);
  border-radius: var(--radius-sm);
  padding: 12px;
  font-size: 13.5px;
  font-weight: 700;
  color: var(--color-cyan-300);
}

/* =========================================================
   Features (tabs)
   ========================================================= */
.feature-tabs {
  display: flex;
  justify-content: center;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 40px;
}

.feature-tab {
  padding: 11px 20px;
  border-radius: var(--radius-pill);
  font-size: 13.5px;
  font-weight: 700;
  background: var(--color-bg-soft);
  color: var(--color-text-muted);
  border: 1px solid transparent;
  transition: all 0.2s ease;
}

.feature-tab.is-active {
  background: var(--gradient-button);
  color: #fff;
  box-shadow: 0 8px 20px rgba(91, 61, 240, 0.3);
}

.feature-tab:not(.is-active):hover {
  background: #ececf6;
}

.feature-panel {
  display: none;
  background: #fff;
  border: 1px solid var(--color-border-soft);
  border-radius: var(--radius-lg);
  padding: 48px;
  box-shadow: var(--shadow-card);
}

.feature-panel.is-active {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  align-items: center;
}

.feature-visual img {
  width: 80%;
  height: 100%;
  border-radius: 12px;
}

.feature-panel-text .feature-index {
  font-size: 13px;
  font-weight: 800;
  color: var(--color-purple-500);
  letter-spacing: 0.08em;
}

.feature-panel-head {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 22px;
}

.feature-icon-lg {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  background: var(--gradient-button);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  flex-shrink: 0;
}

.feature-panel-text h3 {
  font-size: 24px;
  font-weight: 800;
}

.feature-tagline {
  font-weight: 700;
  color: var(--color-purple-600);
  margin-bottom: 14px;
  font-size: 15px;
}

.feature-panel-text > p {
  color: var(--color-text-muted);
  font-size: 14.5px;
  margin-bottom: 22px;
}

.feature-checklist {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.feature-checklist li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 14px;
  color: var(--color-text);
  font-weight: 500;
}

.feature-checklist .check-ic {
  color: var(--color-purple-500);
  flex-shrink: 0;
  margin-top: 2px;
}

.feature-visual {
  border-radius: var(--radius-md);
  overflow: hidden;
  position: relative;
  aspect-ratio: 4/3;
}

/* =========================================================
   Functions grid
   ========================================================= */
.func-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.func-card {
  border-radius: var(--radius-md);
  padding: 28px 26px;
  border: 1px solid var(--color-border-soft);
}

.func-card.purple { background: linear-gradient(180deg, #f4f1ff 0%, #fbfaff 100%); }
.func-card.violet { background: linear-gradient(180deg, #f7f1ff 0%, #fdfaff 100%); }
.func-card.teal { background: linear-gradient(180deg, #eefcf9 0%, #fbfffe 100%); }

.func-head {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 22px;
  font-weight: 800;
  font-size: 16px;
}

.func-icon {
  width: 38px;
  height: 38px;
  border-radius: 11px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
}

.func-card.purple .func-icon { background: linear-gradient(135deg, #7a5af0, #5b3df0); }
.func-card.violet .func-icon { background: linear-gradient(135deg, #b85af0, #8b3df0); }
.func-card.teal .func-icon { background: linear-gradient(135deg, #2fd8c8, #18b8c8); }

.func-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.func-item {
  background: rgba(255, 255, 255, 0.7);
  border-radius: var(--radius-sm);
  padding: 12px 16px;
}

.func-item strong {
  display: block;
  font-size: 13.5px;
  font-weight: 700;
  margin-bottom: 3px;
}

.func-item span {
  font-size: 12px;
  color: var(--color-text-muted);
}

/* Use-case cards */
.usecase-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-top: 24px;
}

.usecase-card {
  background: #fff;
  border: 1px solid var(--color-border-soft);
  border-radius: var(--radius-md);
  padding: 30px 28px;
  box-shadow: var(--shadow-card);
}

.usecase-head {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 16px;
}

.usecase-icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  flex-shrink: 0;
}

.usecase-icon.c1 { background: linear-gradient(135deg, #5fa8e0, #3d7fd8); }
.usecase-icon.c2 { background: linear-gradient(135deg, #b85af0, #7a3df0); }
.usecase-icon.c3 { background: linear-gradient(135deg, #2fc8c8, #18a0c0); }
.usecase-icon.c4 { background: linear-gradient(135deg, #7a8af0, #5b3df0); }

.usecase-head h3 {
  font-size: 17px;
  font-weight: 800;
  margin-bottom: 3px;
}

.usecase-head p {
  font-size: 13px;
  color: var(--color-text-muted);
}

.usecase-tags {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 18px;
}

.usecase-tags .tag {
  font-size: 12px;
  padding: 5px 12px;
  background: var(--color-bg-soft);
}

.usecase-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.usecase-list li {
  display: flex;
  align-items: flex-start;
  gap: 9px;
  font-size: 13.5px;
  color: var(--color-text);
}

.usecase-list .check-ic {
  color: var(--color-purple-500);
  flex-shrink: 0;
  margin-top: 2px;
}

/* =========================================================
   Trust / 3 protections
   ========================================================= */
.trust-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.trust-card {
  text-align: left;
  padding: 32px 24px;
  border: 1px solid rgba(143, 142, 142, 0.18) !important;
  border-radius: 12px;
  background: rgba(255,255,255,0.04);
  backdrop-filter: blur(6px);
}
.trust-card:hover{
  transform: translateY(-6px);
  box-shadow: 0 12px 24px rgba(153, 152, 152, 0.25);
}

.trust-icon {
  width: 56px;
  height: 56px;
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 22px;
}

.trust-icon.blue { background: var(--color-blue-soft); color: #4f6fd8; }
.trust-icon.green { background: var(--color-green-soft); color: #2fae7a; }
.trust-icon.purple { background: #f4f1ff; color: var(--color-purple-600); }

.trust-card h3 {
  font-size: 18px;
  font-weight: 800;
  margin-bottom: 10px;
}

.trust-card p {
  font-size: 14px;
  color: var(--color-text-muted);
}

/* =========================================================
   FAQ
   ========================================================= */
.faq-list {
  max-width: 760px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.faq-item {
  border: 1px solid var(--color-border-soft);
  border-radius: var(--radius-md);
  background: #fff;
  overflow: hidden;
}


.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 20px 24px;
  font-size: 15px;
  font-weight: 700;
  text-align: left;
  background: none;
  color: var(--color-text);
}

.faq-item .faq-question:hover{
  color: var(--color-purple-500);
}

.faq-question .q-mark {
  color: var(--color-purple-500);
  font-weight: 800;
  flex-shrink: 0;
}

.faq-question .chev {
  margin-left: auto;
  transition: transform 0.25s ease;
  color: var(--color-text-faint);
  flex-shrink: 0;
}

.faq-item.is-open .faq-question .chev {
  transform: rotate(180deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
}

.faq-answer .a-mark {
  color: var(--color-cyan-400);
  font-weight: 800;
  flex-shrink: 0;
}

.faq-answer-inner {
  padding: 0 24px 22px 56px;
  font-size: 13.5px;
  color: var(--color-text-muted);
}

/* =========================================================
   Steps / Process
   ========================================================= */
.steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-bottom: 40px;
}

.step-card {
  background: #fff;
  border: 1px solid var(--color-border-soft);
  border-radius: var(--radius-md);
  padding: 32px 28px;
  text-align: center;
  box-shadow: var(--shadow-card);
}

.step-badge {
  width: 64px;
  height: 64px;
  border-radius: 18px;
  background: var(--gradient-button);
  color: #fff;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  margin: 0 auto 18px;
  font-weight: 800;
  box-shadow: 0 10px 24px rgba(91, 61, 240, 0.3);
}

.step-badge .step-label {
  font-size: 10px;
  letter-spacing: 0.05em;
  opacity: 0.85;
}

.step-badge .step-num {
  font-size: 20px;
  line-height: 1;
}

.step-pill {
  display: inline-block;
  font-size: 11.5px;
  font-weight: 700;
  padding: 4px 14px;
  border-radius: var(--radius-pill);
  background: var(--color-border-soft);
  color: var(--color-purple-500);
  margin-bottom: 14px;
}

.step-card h3 {
  font-size: 17px;
  font-weight: 800;
  margin-bottom: 10px;
}

.step-card p {
  font-size: 13.5px;
  color: var(--color-text-muted);
}

.timeline-panel {
  background: #fff;
  border: 1px solid var(--color-border-soft);
  border-radius: var(--radius-lg);
  padding: 36px;
  box-shadow: var(--shadow-card);
}

.timeline-title {
  text-align: center;
  font-weight: 800;
  font-size: 16px;
  margin-bottom: 32px;
}

.timeline-track {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 8px;
  position: relative;
}

.timeline-node {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 10px;
}

.timeline-dot {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 13px;
  color: #fff;
  background: var(--color-purple-600);
  position: relative;
  z-index: 2;
}

.timeline-node.phase-2 .timeline-dot {
  background: var(--violet-light, #b9a4f5);
  color: #4b2fd9;
}

.timeline-node-label {
  font-size: 13px;
  font-weight: 700;
}

.timeline-node-week {
  font-size: 11px;
  color: var(--color-text-faint);
}

.timeline-track::before {
  content: "";
  position: absolute;
  top: 18px;
  left: 5%;
  right: 5%;
  height: 2px;
  background: var(--color-border);
  z-index: 1;
}

.timeline-legend {
  display: flex;
  justify-content: center;
  gap: 24px;
  margin-top: 30px;
  font-size: 12.5px;
  color: var(--color-text-muted);
}

.timeline-legend span {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.legend-dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
}

.legend-dot.d1 { background: var(--color-purple-600); }
.legend-dot.d2 { background: #b9a4f5; }

/* =========================================================
   Why us
   ========================================================= */
.why-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

.why-card {
  background: #fff;
  border: 1px solid var(--color-border-soft);
  border-radius: var(--radius-md);
  padding: 32px 30px;
  display: flex;
  gap: 20px;
  box-shadow: var(--shadow-card);
}

.why-num {
  font-size: 26px;
  font-weight: 800;
  background: linear-gradient(90deg, #6e24ed 0%, #7C3AED 50%, #0EAED6 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.why-card h3 {
  font-size: 16px;
  font-weight: 800;
  margin-bottom: 8px;
}

.why-card p {
  font-size: 13.5px;
  color: var(--color-text-muted);
}

/* Company info */
.company-panel {
  background: #fff;
  border: 1px solid var(--color-border-soft);
  border-radius: var(--radius-lg);
  padding: 32px 36px;
  box-shadow: var(--shadow-card);
}

.company-head {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 20px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--color-border-soft);
}

.company-head .brand-mark {
  width: 40px;
  height: 40px;
  border-radius: 11px;
}

.company-head h3 {
  font-size: 16px;
  font-weight: 800;
}

.company-head p {
  font-size: 12.5px;
  color: var(--color-text-muted);
}

.company-table {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px 40px;
}

.company-row {
  display: flex;
  gap: 16px;
  font-size: 13.5px;
}

.company-row dt {
  flex: 0 0 84px;
  color: var(--color-text-faint);
}

.company-row dd {
  font-weight: 600;
  color: var(--color-text);
}

.company-row dd a {
  color: var(--color-purple-600);
}

/* =========================================================
   CTA (closing)
   ========================================================= */
.cta-section {
  background: linear-gradient(135deg, #2a1670 0%, #4b2fd9 60%, #6d4fe0 100%);
  color: #fff;
}

.cta-inner {
  text-align: center;
}

.cta-inner h2 {
  font-size: clamp(26px, 4vw, 36px);
  font-weight: 800;
  line-height: 1.4;
}

.cta-inner .lead {
  margin-top: 16px;
  font-size: 15px;
  color: rgba(255, 255, 255, 0.78);
}

.cta-checklist {
  max-width: 640px;
  margin: 36px auto 0;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-md);
  padding: 28px 36px;
  text-align: left;
}

.cta-checklist-title {
  font-size: 13.5px;
  font-weight: 700;
  color: rgba(255, 255, 255, 0.65);
  margin-bottom: 16px;
}

.cta-checklist ul {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

.cta-checklist li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 14px;
  font-weight: 600;
}

.cta-checklist .check-ic {
  color: var(--color-cyan-300);
  flex-shrink: 0;
  margin-top: 2px;
}

.cta-buttons {
  display: flex;
  justify-content: center;
  gap: 14px;
  margin-top: 32px;
  flex-wrap: wrap;
}

.cta-buttons .btn-primary {
  background: #fff;
  color: var(--color-purple-700);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.2);
}

.cta-buttons .btn-primary:hover {
  background: #f3f0ff;
}

.cta-contact {
  margin-top: 24px;
  font-size: 13.5px;
  color: rgba(255, 255, 255, 0.7);
}

.cta-contact a {
  color: var(--color-cyan-300);
  font-weight: 700;
}

/* =========================================================
   Footer
   ========================================================= */
.site-footer {
  background: rgba(0, 0, 0, 0.8);
  color: rgba(255, 255, 255, 0.7);
  padding: 28px 0;
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 20px;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 10px;
}

.footer-nav {
  display: flex;
  gap: 28px;
  font-size: 13.5px;
}

.footer-nav a:hover {
  color: #fff;
}

.footer-copy {
  font-size: 12.5px;
  color: rgba(255, 255, 255, 0.4);
}

/* =========================================================
   Reveal animation
   ========================================================= */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* =========================================================
   Demo Application Modal
   ========================================================= */
.modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  background: rgba(10, 8, 30, 0.55);
  backdrop-filter: blur(4px);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.25s ease, visibility 0.25s ease;
}

.modal-overlay.is-open {
  opacity: 1;
  visibility: visible;
}

.modal-box {
  position: relative;
  width: 100%;
  max-width: 560px;
  max-height: 88vh;
  overflow-y: auto;
  background: #fff;
  border-radius: var(--radius-lg);
  padding: 40px 40px 32px;
  box-shadow: 0 30px 80px rgba(10, 8, 30, 0.35);
  transform: translateY(16px) scale(0.98);
  transition: transform 0.25s ease;
}

.modal-overlay.is-open .modal-box {
  transform: translateY(0) scale(1);
}

.modal-close {
  position: absolute;
  top: 18px;
  right: 18px;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-bg-soft);
  color: var(--color-text-muted);
  font-size: 15px;
  transition: background 0.2s ease, color 0.2s ease;
}

.modal-close:hover {
  background: var(--color-border-soft);
  color: var(--color-purple-600);
}

.modal-header {
  margin-bottom: 26px;
  padding-right: 24px;
}

.modal-eyebrow {
  display: inline-block;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--color-purple-600);
  margin-bottom: 10px;
}

.modal-header h3 {
  font-size: 22px;
  font-weight: 800;
  margin-bottom: 8px;
}

.modal-header p {
  font-size: 13.5px;
  color: var(--color-text-muted);
}

.modal-form {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

/* Honeypot field: kept in the DOM/tab order out of the way but hidden from sighted users */
.hp-field {
  position: absolute;
  left: -9999px;
  top: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.modal-error {
  display: none;
  font-size: 13px;
  font-weight: 600;
  color: #c0356f;
  background: var(--color-pink-soft);
  border: 1px solid rgba(224, 96, 143, 0.25);
  border-radius: var(--radius-sm);
  padding: 12px 14px;
}

.modal-error.is-visible {
  display: block;
}

.btn[disabled] {
  opacity: 0.65;
  pointer-events: none;
}

.form-row {
  display: flex;
  flex-direction: column;
  gap: 7px;
}

.form-row-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

.form-row label {
  font-size: 13px;
  font-weight: 700;
  color: var(--color-text);
}

.form-row label .req {
  display: inline-block;
  font-size: 10.5px;
  font-weight: 700;
  color: #fff;
  background: var(--color-purple-600);
  border-radius: var(--radius-pill);
  padding: 2px 8px;
  margin-left: 6px;
  vertical-align: middle;
}

.form-row input,
.form-row select,
.form-row textarea {
  width: 100%;
  font-family: inherit;
  font-size: 14px;
  color: var(--color-text);
  background: var(--color-bg-soft);
  border: 1px solid var(--color-border-soft);
  border-radius: var(--radius-sm);
  padding: 12px 14px;
  transition: border-color 0.2s ease, background 0.2s ease;
}

.form-row input:focus,
.form-row select:focus,
.form-row textarea:focus {
  outline: none;
  border-color: var(--color-purple-500);
  background: #fff;
}

.form-row textarea {
  resize: vertical;
  min-height: 90px;
}

.form-row-consent {
  flex-direction: row;
}

.consent-label {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 13px;
  font-weight: 500;
  color: var(--color-text);
  cursor: pointer;
}

.consent-label input[type="checkbox"] {
  width: 18px;
  height: 18px;
  min-width: 18px;
  margin-top: 1px;
  accent-color: var(--color-purple-600);
  cursor: pointer;
}

.consent-label a {
  color: var(--color-purple-600);
  font-weight: 700;
  text-decoration: underline;
  text-underline-offset: 2px;
}

.consent-label a:hover {
  color: var(--color-purple-700);
}

.modal-actions {
  margin-top: 6px;
}

.modal-privacy {
  font-size: 11.5px;
  color: var(--color-text-faint);
  text-align: center;
}

.modal-success {
  display: none;
  text-align: center;
  padding: 24px 8px 8px;
}

.modal-success.is-visible {
  display: block;
}

.modal-success-icon {
  width: 56px;
  height: 56px;
  margin: 0 auto 20px;
  border-radius: 50%;
  background: var(--gradient-button);
  color: #fff;
  font-size: 22px;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-button);
}

.modal-success h3 {
  font-size: 20px;
  font-weight: 800;
  margin-bottom: 10px;
}

.modal-success p {
  font-size: 13.5px;
  color: var(--color-text-muted);
  margin-bottom: 24px;
}

body.modal-open {
  overflow: hidden;
}

@media (max-width: 640px) {
  .modal-box {
    padding: 32px 22px 24px;
  }
  .form-row-split {
    grid-template-columns: 1fr;
  }
}

/* =========================================================
   Responsive
   ========================================================= */
@media (max-width: 1024px) {
  .hero-title { font-size: clamp(30px, 6vw, 44px); }
  .problem-cards { grid-template-columns: repeat(3, 1fr); }
  .flow-grid { grid-template-columns: repeat(3, 1fr); }
  .benefit-grid { grid-template-columns: 1fr 1fr; }
  .roi-grid { grid-template-columns: 1fr 1fr; }
  .func-grid { grid-template-columns: repeat(3, 1fr); }
  .usecase-grid { grid-template-columns: 1fr 1fr; }
  .trust-grid { grid-template-columns: repeat(3, 1fr); }
  .steps-grid { grid-template-columns: repeat(3, 1fr); }
  .pricing-grid { grid-template-columns: repeat(3, 1fr); }
  .price-card.is-highlight { transform: none; }
  .why-grid { grid-template-columns: 1fr 1fr; }
  .company-table { grid-template-columns: 1fr; }
  .feature-panel.is-active { grid-template-columns: 1fr 1fr; }
  .feature-visual { order: -1; }
  .cta-checklist ul { grid-template-columns: repeat(2, 1fr); }
  .timeline-track { grid-template-columns: repeat(6, 1fr); row-gap: 28px; }
  .timeline-track::before { display: none; }
}

@media (max-width: 900px) {
  .main-nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 16px;
    right: 16px;
    margin-top: 8px;
    background: rgba(10, 10, 28, 0.96);
    backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-md);
    flex-direction: column;
    gap: 0;
    padding: 8px;
    box-shadow: 0 16px 40px rgba(0, 0, 0, 0.4);
  }
  .main-nav.is-open { display: flex; }
  .main-nav a {
    padding: 13px 14px;
    border-radius: 10px;
  }
  .main-nav a:hover { background: rgba(255, 255, 255, 0.06); }
  .nav-toggle { display: flex; }
  .header-actions .btn-outline { display: none; }
  .header-actions .btn-primary { padding: 11px 18px; font-size: 13px; }
  .problem-cards { grid-template-columns: 1fr; }
  .brand-name { font-size: 12.5px; }
  .section-pad { padding: 64px 0; }
  .hero { padding: 130px 0 70px; }
  .hero-stats { gap: 20px; }
  .hero-cta { flex-direction: column; }
  .hero-cta .btn { width: 100%; }
  .flow-grid { grid-template-columns: 1fr; }
  .benefit-grid { grid-template-columns: 1fr; }
  .roi-grid { grid-template-columns: 1fr; }
  .func-grid { grid-template-columns: 1fr; }
  .usecase-grid { grid-template-columns: 1fr; }
  .trust-grid { grid-template-columns: 1fr; }
  .steps-grid { grid-template-columns: 1fr; }
  .pricing-grid { grid-template-columns: 1fr; }
  .why-grid { grid-template-columns: 1fr; }
  .cta-checklist ul { grid-template-columns: 1fr; }
  .feature-panel.is-active { grid-template-columns: 1fr; }
  .timeline-track { grid-template-columns: repeat(3, 1fr); row-gap: 28px; }
  .footer-inner { flex-direction: column; text-align: center; }
  .footer-nav { gap: 18px; flex-wrap: wrap; justify-content: center; }
  .float-contact span.label-text { display: none; }
}