/* ============================================================
   ReviewFlow LP - Styles
   ============================================================ */

/* ---------- CSS Variables ---------- */
:root {
  --color-primary: #0055CC;
  --color-primary-dark: #003D99;
  --color-primary-light: #3378D6;
  --color-secondary: #00B4D8;
  --color-secondary-light: #48CAE4;
  --color-accent: #00D68F;
  --color-accent-dark: #00A86B;

  --color-bg: #FFFFFF;
  --color-bg-light: #F0F7FF;
  --color-bg-gray: #F8FAFC;
  --color-text: #1E293B;
  --color-text-light: #64748B;
  --color-text-muted: #94A3B8;
  --color-border: #E2E8F0;
  --color-white: #FFFFFF;

  --font-family: 'Noto Sans JP', sans-serif;
  --font-size-xs: 0.75rem;
  --font-size-sm: 0.875rem;
  --font-size-base: 1rem;
  --font-size-lg: 1.125rem;
  --font-size-xl: 1.25rem;
  --font-size-2xl: 1.5rem;
  --font-size-3xl: 2rem;
  --font-size-4xl: 2.5rem;
  --font-size-hero: clamp(2.6rem, 5.5vw, 4.2rem);

  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;

  --shadow-sm: 0 2px 6px rgba(0,0,0,0.08);
  --shadow-md: 0 4px 20px rgba(0,0,0,0.1);
  --shadow-lg: 0 8px 36px rgba(0,0,0,0.12);
  --shadow-xl: 0 16px 52px rgba(0,0,0,0.14);

  --transition: 0.3s ease;
  --max-width: 1200px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-family);
  font-size: var(--font-size-base);
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.8;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

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

ul {
  list-style: none;
}

/* ---------- Utility ---------- */
.section__inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

.section__title {
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  font-weight: 900;
  text-align: center;
  color: var(--color-text);
  margin-bottom: 16px;
  letter-spacing: -0.02em;
}

.section__title-line {
  width: 60px;
  height: 4px;
  background: var(--color-primary);
  margin: 0 auto 48px;
  border-radius: 2px;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-family);
  font-weight: 700;
  font-size: var(--font-size-base);
  padding: 14px 32px;
  border-radius: var(--radius-sm);
  border: 2px solid transparent;
  cursor: pointer;
  transition: all var(--transition);
  white-space: nowrap;
}

.btn--primary {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
  color: var(--color-white);
  border-color: var(--color-primary);
  box-shadow: 0 2px 8px rgba(0, 85, 204, 0.2);
}

.btn--primary:hover {
  background: linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-primary) 100%);
  border-color: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: 0 4px 16px rgba(0, 85, 204, 0.35);
}

.btn--outline {
  background: transparent;
  color: var(--color-primary);
  border-color: var(--color-primary);
}

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

.btn--dark {
  background: var(--color-text);
  color: var(--color-white);
  border-color: var(--color-text);
}

.btn--dark:hover {
  background: #0F172A;
  transform: translateY(-2px);
}

.btn--white {
  background: var(--color-white);
  color: var(--color-primary);
  border-color: transparent;
  font-size: var(--font-size-lg);
}

.btn--white:hover {
  background: var(--color-bg-light);
  transform: translateY(-2px);
  box-shadow: 0 4px 24px rgba(255,255,255,0.3);
  border-color: transparent;
}

.btn--lg {
  padding: 18px 40px;
  font-size: var(--font-size-lg);
  border-radius: var(--radius-md);
}

/* ---------- Scroll Animations ---------- */
.animate-on-scroll {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.animate-on-scroll.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.animate-on-scroll.fade-right {
  transform: translateX(30px);
}

.animate-on-scroll.fade-right.is-visible {
  transform: translateX(0);
}

.animate-on-scroll.fade-left {
  transform: translateX(-30px);
}

.animate-on-scroll.fade-left.is-visible {
  transform: translateX(0);
}

.animate-on-scroll.stagger > * {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.5s ease-out, transform 0.5s ease-out;
}

.animate-on-scroll.stagger.is-visible > *:nth-child(1) { transition-delay: 0s; opacity: 1; transform: translateY(0); }
.animate-on-scroll.stagger.is-visible > *:nth-child(2) { transition-delay: 0.12s; opacity: 1; transform: translateY(0); }
.animate-on-scroll.stagger.is-visible > *:nth-child(3) { transition-delay: 0.24s; opacity: 1; transform: translateY(0); }
.animate-on-scroll.stagger.is-visible > *:nth-child(4) { transition-delay: 0.36s; opacity: 1; transform: translateY(0); }

@media (prefers-reduced-motion: reduce) {
  .animate-on-scroll {
    opacity: 1 !important;
    transform: none !important;
    transition: none !important;
  }
  .animate-on-scroll > * {
    opacity: 1 !important;
    transform: none !important;
    transition: none !important;
  }
}

/* ============================================================
   HEADER
   ============================================================ */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: rgba(255,255,255,0.95);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border);
  transition: all var(--transition);
}

.header__inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.header__logo-img {
  height: 48px;
  width: auto;
}

.header__nav-list {
  display: flex;
  gap: 32px;
}

.header__nav-link {
  font-size: var(--font-size-sm);
  font-weight: 500;
  color: var(--color-text);
  transition: color var(--transition);
  position: relative;
}

.header__nav-link:hover {
  color: var(--color-primary);
}

.header__cta-btn {
  display: inline-flex;
  align-items: center;
  padding: 10px 24px;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
  color: var(--color-white);
  border-radius: var(--radius-sm);
  font-size: var(--font-size-sm);
  font-weight: 700;
  transition: all var(--transition);
  box-shadow: 0 2px 8px rgba(0, 85, 204, 0.2);
}

.header__cta-btn:hover {
  background: linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-primary) 100%);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(0, 85, 204, 0.3);
}

.header__hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}

.header__hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-text);
  transition: all var(--transition);
}

/* ============================================================
   HERO
   ============================================================ */
.hero {
  position: relative;
  padding: 140px 0 80px;
  background: linear-gradient(120deg, #FFFFFF 20%, #EFF6FF 60%, #DBEAFE 100%);
  overflow: hidden;
  min-height: 90vh;
  display: flex;
  align-items: center;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(60deg, transparent 44%, rgba(0, 180, 216, 0.04) 44.5%, rgba(0, 180, 216, 0.04) 45.5%, transparent 46%),
    linear-gradient(120deg, transparent 44%, rgba(0, 85, 204, 0.035) 44.5%, rgba(0, 85, 204, 0.035) 45.5%, transparent 46%),
    linear-gradient(60deg, transparent 62%, rgba(0, 180, 216, 0.03) 62.5%, rgba(0, 180, 216, 0.03) 63.5%, transparent 64%),
    linear-gradient(120deg, transparent 28%, rgba(0, 85, 204, 0.025) 28.5%, rgba(0, 85, 204, 0.025) 29.5%, transparent 30%);
  pointer-events: none;
  z-index: 0;
}

.hero__particles {
  display: none;
}

.hero__inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
  display: grid;
  grid-template-columns: 0.9fr 1.2fr;
  gap: 40px;
  align-items: center;
  position: relative;
  z-index: 2;
}

.hero__title {
  font-size: var(--font-size-hero);
  font-weight: 900;
  line-height: 1.3;
  color: var(--color-text);
  letter-spacing: -0.03em;
  margin-bottom: 24px;
}

.hero__subtitle {
  font-size: var(--font-size-xl);
  color: var(--color-text-light);
  line-height: 2;
  margin-bottom: 40px;
  max-width: 520px;
}

.hero__actions {
  display: flex;
  align-items: center;
  gap: 24px;
  flex-wrap: wrap;
}

.hero__demo-link {
  font-size: var(--font-size-base);
  font-weight: 600;
  color: var(--color-primary);
  transition: color var(--transition);
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.hero__demo-link:hover {
  color: var(--color-primary-dark);
}

.arrow-icon {
  font-size: 1.1em;
}

.hero__dashboard-frame {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl), 0 0 40px rgba(0, 180, 216, 0.15), 0 0 80px rgba(0, 85, 204, 0.08);
  overflow: hidden;
  border: 1px solid rgba(0, 180, 216, 0.25);
  position: relative;
}

.hero__dashboard-dots {
  display: flex;
  gap: 8px;
  padding: 12px 16px;
  background: var(--color-bg-gray);
  border-bottom: 1px solid var(--color-border);
}

.dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
}

.dot--red { background: #FF5F57; }
.dot--yellow { background: #FFBD2E; }
.dot--green { background: #28C840; }

.hero__dashboard-img {
  width: 100%;
  display: block;
}

.hero__dashboard-caption {
  text-align: center;
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  margin-top: 16px;
  letter-spacing: 0.02em;
}

/* ============================================================
   PROBLEMS
   ============================================================ */
.problems {
  position: relative;
  padding: 100px 0;
  background: var(--color-bg-gray);
  overflow: hidden;
}

.problems__bg-pattern {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(125deg, rgba(0, 180, 216, 0.05) 0%, transparent 40%),
    linear-gradient(235deg, rgba(0, 85, 204, 0.04) 0%, transparent 40%),
    linear-gradient(55deg, rgba(0, 180, 216, 0.035) 0%, transparent 30%),
    linear-gradient(310deg, rgba(0, 85, 204, 0.03) 0%, transparent 35%);
  pointer-events: none;
}

.problems__bg-pattern::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(60deg, transparent 44%, rgba(0, 180, 216, 0.04) 44.5%, rgba(0, 180, 216, 0.04) 45.5%, transparent 46%),
    linear-gradient(120deg, transparent 44%, rgba(0, 85, 204, 0.035) 44.5%, rgba(0, 85, 204, 0.035) 45.5%, transparent 46%),
    linear-gradient(60deg, transparent 62%, rgba(0, 180, 216, 0.03) 62.5%, rgba(0, 180, 216, 0.03) 63.5%, transparent 64%),
    linear-gradient(120deg, transparent 28%, rgba(0, 85, 204, 0.025) 28.5%, rgba(0, 85, 204, 0.025) 29.5%, transparent 30%);
  pointer-events: none;
}

.problems .section__title {
  margin-bottom: 56px;
}

.problems__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.problem-card {
  background: var(--color-white);
  border: 2px solid var(--color-secondary-light);
  border-radius: var(--radius-lg);
  padding: 48px 32px 40px;
  text-align: center;
  transition: all var(--transition);
}

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

.problem-card__icon-wrap {
  width: 160px;
  height: 160px;
  margin: 0 auto 24px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.problem-card__icon {
  width: 140px;
  height: 140px;
}

.problem-card__title {
  font-size: var(--font-size-xl);
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 16px;
  line-height: 1.5;
}

.problem-card__desc {
  font-size: var(--font-size-sm);
  color: var(--color-text-light);
  line-height: 1.7;
}

/* ============================================================
   FEATURES
   ============================================================ */
.features {
  padding: 100px 0;
  background: var(--color-white);
}

.features .section__title {
  margin-bottom: 64px;
}

.feature-block {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
  margin-bottom: 80px;
}

.feature-block:last-child {
  margin-bottom: 0;
}

.feature-block--reverse {
  direction: rtl;
}

.feature-block--reverse > * {
  direction: ltr;
}

.feature-block__icon-wrap {
  width: 64px;
  height: 64px;
  background: linear-gradient(135deg, var(--color-bg-light), rgba(0, 85, 204, 0.08));
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
}

.feature-block__icon {
  width: 44px;
  height: 44px;
}

.feature-block__title {
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  font-weight: 900;
  color: var(--color-text);
  margin-bottom: 16px;
  letter-spacing: -0.02em;
}

.feature-block__desc {
  font-size: var(--font-size-base);
  color: var(--color-text-light);
  line-height: 1.9;
}

.feature-block__visual {
  position: relative;
}

.feature-block__img {
  border-radius: var(--radius-lg);
  box-shadow: 0 8px 32px rgba(0, 85, 204, 0.12), 0 2px 8px rgba(0,0,0,0.06);
  border: 1px solid rgba(0, 180, 216, 0.15);
  transition: all var(--transition);
}

.feature-block__img:hover {
  transform: scale(1.02) translateY(-2px);
  box-shadow: 0 12px 40px rgba(0, 85, 204, 0.18), 0 4px 12px rgba(0,0,0,0.08);
}

/* ============================================================
   RESULTS
   ============================================================ */
.results {
  padding: 100px 0;
  background: var(--color-bg-light);
}

.results .section__title {
  margin-bottom: 8px;
}

.results__metrics {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-bottom: 56px;
}

.metric-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: 32px 24px;
  text-align: center;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition);
}

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

.metric-card__icon-wrap {
  width: 72px;
  height: 72px;
  margin: 0 auto 16px;
  background: linear-gradient(135deg, rgba(0, 180, 216, 0.12), rgba(0, 214, 143, 0.12));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.metric-card__icon {
  width: 48px;
  height: 48px;
}

.metric-card__number {
  font-size: clamp(2rem, 3vw, 2.8rem);
  font-weight: 900;
  color: var(--color-secondary);
  margin-bottom: 4px;
  letter-spacing: -0.02em;
}

.metric-card__number--text {
  font-size: clamp(1.6rem, 2.5vw, 2.2rem);
}

.metric-arrow {
  margin: 0 4px;
  font-weight: 400;
}

.metric-card__value {
  font-size: clamp(2.4rem, 3.5vw, 3.2rem);
  font-weight: 900;
  color: var(--color-secondary);
  letter-spacing: -0.02em;
}

.metric-card__number {
  display: none;
}

.metric-card__label {
  font-size: var(--font-size-base);
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 4px;
  line-height: 1.5;
}

.metric-card__note {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
}

/* Testimonials */
.testimonials {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
}

.testimonial-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: 32px;
  box-shadow: var(--shadow-sm);
  display: flex;
  gap: 20px;
  align-items: flex-start;
  transition: all var(--transition);
}

.testimonial-card:hover {
  box-shadow: var(--shadow-md);
}

.testimonial-card__photo-wrap {
  flex-shrink: 0;
  width: 64px;
  height: 64px;
  border-radius: 50%;
  overflow: hidden;
  background: var(--color-bg-light);
}

.testimonial-card__photo {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.testimonial-card__quote {
  font-size: var(--font-size-sm);
  color: var(--color-text);
  line-height: 1.8;
  margin-bottom: 16px;
}

.testimonial-card__name {
  font-size: var(--font-size-sm);
  font-weight: 700;
  color: var(--color-text);
  display: block;
}

.testimonial-card__role {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
}

/* ============================================================
   PRICING
   ============================================================ */
.pricing {
  padding: 100px 0;
  background: var(--color-white);
}

.pricing .section__title {
  margin-bottom: 56px;
}

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

.pricing-card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 40px 32px;
  display: flex;
  flex-direction: column;
  position: relative;
  transition: all var(--transition);
}

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

.pricing-card--featured {
  border: 2px solid var(--color-primary);
  box-shadow: var(--shadow-md);
  transform: scale(1.03);
  z-index: 1;
}

.pricing-card--featured:hover {
  transform: scale(1.03) translateY(-4px);
  box-shadow: var(--shadow-xl);
}

.pricing-card--enterprise {
  background: linear-gradient(135deg, #1E293B 0%, #0F172A 100%);
  border-color: transparent;
  color: var(--color-white);
}

.pricing-card--enterprise .pricing-card__plan-name,
.pricing-card--enterprise .pricing-card__amount,
.pricing-card--enterprise .pricing-card__period,
.pricing-card--enterprise .pricing-card__features li {
  color: rgba(255,255,255,0.9);
}

.pricing-card--enterprise .pricing-card__features li::before {
  color: var(--color-secondary-light);
}

.pricing-card__badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--color-primary);
  color: var(--color-white);
  font-size: var(--font-size-xs);
  font-weight: 700;
  padding: 4px 14px;
  border-radius: 12px;
  white-space: nowrap;
  box-shadow: 0 2px 6px rgba(0, 85, 204, 0.25);
  z-index: 2;
}

.pricing-card__header {
  text-align: center;
  margin-bottom: 32px;
  padding-bottom: 32px;
  border-bottom: 1px solid var(--color-border);
}

.pricing-card--enterprise .pricing-card__header {
  border-bottom-color: rgba(255,255,255,0.15);
}

.pricing-card__plan-name {
  font-size: var(--font-size-xl);
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 16px;
}

.pricing-card__price {
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 4px;
  margin-bottom: 8px;
}

.pricing-card__amount {
  font-size: var(--font-size-3xl);
  font-weight: 900;
  color: var(--color-text);
}

.pricing-card__amount--large {
  font-size: clamp(2.4rem, 4vw, 3.5rem);
  color: var(--color-primary);
}

.pricing-card__currency {
  font-size: var(--font-size-base);
  font-weight: 500;
  color: var(--color-text-light);
}

.pricing-card__period {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
}

.pricing-card__features {
  flex: 1;
  margin-bottom: 32px;
}

.pricing-card__features li {
  font-size: var(--font-size-sm);
  color: var(--color-text);
  padding: 8px 0;
  padding-left: 28px;
  position: relative;
  line-height: 1.6;
}

.pricing-card__features li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 12px;
  width: 18px;
  height: 18px;
  background: var(--color-secondary);
  border-radius: 50%;
  opacity: 0.9;
}

.pricing-card__features li::after {
  content: '';
  position: absolute;
  left: 5px;
  top: 17px;
  width: 8px;
  height: 4px;
  border-left: 2px solid var(--color-white);
  border-bottom: 2px solid var(--color-white);
  transform: rotate(-45deg);
}

.pricing-card--enterprise .pricing-card__features li::after {
  border-color: var(--color-secondary-light);
}

.pricing-card__btn {
  width: 100%;
  text-align: center;
  margin-top: auto;
}

/* ============================================================
   FAQ
   ============================================================ */
.faq {
  padding: 100px 0;
  background: var(--color-bg-gray);
}

.faq .section__title {
  margin-bottom: 48px;
}

.faq__list {
  max-width: 720px;
  margin: 0 auto;
}

.faq-item {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  margin-bottom: 12px;
  overflow: hidden;
  transition: all var(--transition);
}

.faq-item:hover {
  border-color: var(--color-primary-light);
}

.faq-item__question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 24px;
  background: none;
  border: none;
  cursor: pointer;
  font-family: var(--font-family);
  font-size: var(--font-size-base);
  font-weight: 600;
  color: var(--color-text);
  text-align: left;
  gap: 16px;
}

.faq-item__chevron {
  flex-shrink: 0;
  transition: transform var(--transition);
  color: var(--color-text-muted);
}

.faq-item--open .faq-item__chevron {
  transform: rotate(180deg);
}

.faq-item__answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease;
}

.faq-item--open .faq-item__answer {
  max-height: 300px;
}

.faq-item__answer p {
  padding: 0 24px 20px;
  font-size: var(--font-size-sm);
  color: var(--color-text-light);
  line-height: 1.8;
}

/* ============================================================
   CTA
   ============================================================ */
.cta {
  padding: 100px 0;
  background: linear-gradient(90deg, #2B7FE8 0%, #28B8DB 50%, #20D4CC 100%);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 20% 50%, rgba(255,255,255,0.1) 0%, transparent 50%),
              radial-gradient(circle at 80% 50%, rgba(255,255,255,0.06) 0%, transparent 50%);
  pointer-events: none;
}

.cta__inner {
  position: relative;
  z-index: 2;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

.cta__title {
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  font-weight: 900;
  color: var(--color-white);
  margin-bottom: 40px;
  letter-spacing: -0.01em;
  text-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
}

.cta__btn {
  margin-bottom: 20px;
}

.cta__note {
  font-size: var(--font-size-sm);
  color: rgba(255,255,255,0.8);
}

/* ============================================================
   FOOTER
   ============================================================ */
.footer {
  padding: 24px 0;
  background: #F5F9FF;
  border-top: 1px solid var(--color-border);
}

.footer__inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
}

.footer__brand {
  font-weight: 700;
  font-size: var(--font-size-sm);
  color: var(--color-text);
}

.footer__nav {
  display: flex;
  gap: 24px;
}

.footer__link {
  font-size: var(--font-size-sm);
  color: var(--color-text-light);
  transition: color var(--transition);
}

.footer__link:hover {
  color: var(--color-primary);
}

.footer__copy {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1024px) {
  .hero__inner {
    grid-template-columns: 1fr;
    gap: 40px;
    text-align: center;
  }

  .hero__subtitle {
    max-width: 100%;
    margin-left: auto;
    margin-right: auto;
  }

  .hero__actions {
    justify-content: center;
  }

  .hero__dashboard-frame {
    max-width: 600px;
    margin: 0 auto;
  }

  .problems__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .feature-block {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .feature-block--reverse {
    direction: ltr;
  }

  .results__metrics {
    grid-template-columns: repeat(2, 1fr);
  }

  .pricing__grid {
    grid-template-columns: 1fr;
    max-width: 440px;
    margin-left: auto;
    margin-right: auto;
  }

  .pricing-card--featured {
    transform: none;
  }

  .pricing-card--featured:hover {
    transform: translateY(-4px);
  }
}

@media (max-width: 768px) {
  .header__nav,
  .header__cta-btn {
    display: none;
  }

  .header__hamburger {
    display: flex;
  }

  .header.nav-open .header__nav {
    display: block;
    position: absolute;
    top: 72px;
    left: 0;
    right: 0;
    background: var(--color-white);
    border-bottom: 1px solid var(--color-border);
    padding: 16px 24px;
    box-shadow: var(--shadow-md);
  }

  .header.nav-open .header__nav-list {
    flex-direction: column;
    gap: 16px;
  }

  .header.nav-open .header__cta-btn {
    display: block;
    text-align: center;
    margin-top: 16px;
    position: absolute;
    top: calc(72px + 180px);
    left: 24px;
    right: 24px;
  }

  .hero {
    padding: 120px 0 60px;
    min-height: auto;
  }

  .hero__title {
    font-size: clamp(1.8rem, 7vw, 2.8rem);
  }

  .problems__grid {
    grid-template-columns: 1fr;
  }

  .results__metrics {
    grid-template-columns: 1fr 1fr;
    gap: 16px;
  }

  .testimonials {
    grid-template-columns: 1fr;
  }

  .testimonial-card {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }

  .footer__inner {
    flex-direction: column;
    text-align: center;
  }
}

@media (max-width: 480px) {
  .hero__actions {
    flex-direction: column;
    gap: 16px;
  }

  .results__metrics {
    grid-template-columns: 1fr;
  }

  .metric-card__number {
    font-size: 2rem;
  }
}