/* ============================================
   ARK Tax Corporation – SE Landing Page
   Design System & Styles
   ============================================ */

/* ---------- CSS Custom Properties ---------- */
:root {
  /* Brand Colors */
  --navy: #1B3A5C;
  --navy-dark: #0F2440;
  --navy-light: #2A5580;
  --gold: #B8A24C;
  --gold-light: #D4C36A;
  --gold-dark: #9A8740;
  --gold-bg: #F7F3E3;

  /* Neutrals */
  --white: #FFFFFF;
  --gray-50: #FAFAFA;
  --gray-100: #F5F5F5;
  --gray-200: #EEEEEE;
  --gray-300: #E0E0E0;
  --gray-400: #BDBDBD;
  --gray-500: #9E9E9E;
  --gray-600: #757575;
  --gray-700: #616161;
  --gray-800: #424242;
  --gray-900: #212121;

  /* Functional */
  --line-green: #06C755;
  --danger: #E53935;
  --success: #43A047;

  /* Typography */
  --font-primary: 'Noto Sans JP', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-heading: 'Noto Serif JP', 'Yu Mincho', 'Hiragino Mincho ProN', serif;
  --font-accent: 'Inter', 'Noto Sans JP', sans-serif;

  /* Spacing */
  --section-py: 80px;
  --container-max: 1160px;
  --container-px: 20px;

  /* Transitions */
  --transition-fast: 0.2s ease;
  --transition-normal: 0.3s ease;
  --transition-slow: 0.5s ease;

  /* Shadows */
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.06);
  --shadow-md: 0 4px 20px rgba(0, 0, 0, 0.08);
  --shadow-lg: 0 8px 40px rgba(0, 0, 0, 0.12);
  --shadow-gold: 0 4px 20px rgba(184, 162, 76, 0.25);

  /* Border Radius */
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-xl: 28px;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 72px;
}

body {
  font-family: var(--font-primary);
  font-size: 16px;
  line-height: 1.8;
  color: var(--gray-800);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

/* スマホ専用改行 */
.sp-only {
  display: none;
}

@media (max-width: 768px) {
  .sp-only {
    display: inline;
  }
}

a {
  text-decoration: none;
  color: inherit;
  transition: color var(--transition-fast);
}

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

ul,
ol {
  list-style: none;
}

/* ---------- Container ---------- */
.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-px);
}

/* ---------- Section Title ---------- */
.section-title {
  font-family: var(--font-heading);
  font-size: clamp(1.5rem, 4vw, 2.2rem);
  font-weight: 700;
  line-height: 1.5;
  text-align: center;
  margin-bottom: 48px;
  color: var(--navy);
  letter-spacing: 0.02em;
}

.section-title--light {
  color: var(--white);
}

.highlight {
  color: var(--gold);
  position: relative;
}

.highlight-gold {
  color: var(--gold-light);
  position: relative;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 16px 36px;
  font-family: var(--font-primary);
  font-size: 1rem;
  font-weight: 700;
  border: none;
  border-radius: var(--radius-xl);
  cursor: pointer;
  transition: all var(--transition-normal);
  text-align: center;
  line-height: 1.4;
}

.btn--primary {
  background: linear-gradient(135deg, var(--line-green), #04B34D);
  color: var(--white);
  box-shadow: 0 4px 16px rgba(6, 199, 85, 0.35);
}

.btn--primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 24px rgba(6, 199, 85, 0.45);
}

.btn--outline {
  background: transparent;
  color: var(--navy);
  border: 2px solid var(--navy);
}

.btn--outline:hover {
  background: var(--navy);
  color: var(--white);
}

.btn--large {
  padding: 20px 48px;
  font-size: 1.15rem;
  border-radius: var(--radius-xl);
}

.btn--hero {
  flex-direction: column;
  gap: 4px;
  padding: 20px 48px;
  font-size: 1.1rem;
}

.btn__badge {
  font-size: 0.8rem;
  font-weight: 500;
  opacity: 0.9;
}

.btn__main {
  display: flex;
  align-items: center;
  gap: 8px;
}

.icon-line {
  width: 24px;
  height: 24px;
  flex-shrink: 0;
}

/* ============================================
   HEADER
   ============================================ */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--gray-200);
  transition: box-shadow var(--transition-normal);
}

.header--scrolled {
  box-shadow: var(--shadow-md);
}

.header__inner {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-px);
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}

.header__logo {
  display: flex;
  align-items: center;
}

.header__logo-img {
  height: 44px;
  width: auto;
  object-fit: contain;
}

.header__nav {
  display: flex;
  align-items: center;
  gap: 28px;
}

.header__nav-link {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--gray-700);
  position: relative;
}

.header__nav-link::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: -4px;
  width: 0;
  height: 2px;
  background: var(--gold);
  transition: width var(--transition-normal);
}

.header__nav-link:hover::after {
  width: 100%;
}

.header__cta-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 10px 20px;
  background: linear-gradient(135deg, var(--line-green), #04B34D);
  color: var(--white);
  font-size: 0.85rem;
  font-weight: 700;
  border-radius: var(--radius-xl);
  box-shadow: 0 2px 8px rgba(6, 199, 85, 0.3);
  transition: all var(--transition-normal);
}

.header__cta-btn .icon-line {
  width: 18px;
  height: 18px;
}

.header__cta-btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(6, 199, 85, 0.4);
}



.header__hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}

.header__hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--navy);
  border-radius: 2px;
  transition: all var(--transition-normal);
}

.header__hamburger.active span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.header__hamburger.active span:nth-child(2) {
  opacity: 0;
}

.header__hamburger.active span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* Mobile Nav */
.mobile-nav {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 999;
  background: rgba(255, 255, 255, 0.98);
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 32px;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-normal);
}

.mobile-nav.active {
  opacity: 1;
  pointer-events: auto;
}

.mobile-nav__link {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--navy);
}

.mobile-nav__cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 16px 32px;
  background: linear-gradient(135deg, var(--line-green), #04B34D);
  color: var(--white);
  font-weight: 700;
  border-radius: var(--radius-xl);
}

.mobile-nav__cta .icon-line {
  width: 20px;
  height: 20px;
}

/* ============================================
   HERO
   ============================================ */
.hero {
  position: relative;
  padding: 100px 0 80px;
  background: linear-gradient(160deg, var(--navy-dark) 0%, var(--navy) 50%, var(--navy-light) 100%);
  overflow: hidden;
}

.hero__bg-pattern {
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(circle at 20% 80%, rgba(184, 162, 76, 0.08) 0%, transparent 50%),
    radial-gradient(circle at 80% 20%, rgba(184, 162, 76, 0.06) 0%, transparent 50%);
  pointer-events: none;
}

.hero__content {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  gap: 48px;
}

.hero__left {
  flex: 1;
  text-align: left;
}

.hero__right {
  flex: 0 0 38%;
  max-width: 440px;
}

.hero__photo {
  width: 100%;
  height: auto;
  border-radius: var(--radius-lg);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.25);
}

.hero__tags {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 20px;
}

.hero__tag {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--gold-light);
  padding: 4px 14px;
  border: 1px solid rgba(184, 162, 76, 0.35);
  border-radius: 100px;
  letter-spacing: 0.04em;
}

.hero__title {
  font-family: var(--font-heading);
  font-size: clamp(1.3rem, 2.5vw, 1.75rem);
  font-weight: 900;
  color: var(--white);
  line-height: 1.5;
  margin-bottom: 20px;
  letter-spacing: 0.02em;
}

.hero__desc {
  font-size: clamp(0.88rem, 1.8vw, 1rem);
  color: rgba(255, 255, 255, 0.8);
  line-height: 2;
  margin-bottom: 32px;
}

.hero__note {
  margin-top: 14px;
  font-size: 0.78rem;
  color: rgba(255, 255, 255, 0.5);
}

.hero__scroll-hint {
  position: absolute;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: rgba(255, 255, 255, 0.4);
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  font-family: var(--font-accent);
}

.hero__scroll-line {
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, rgba(255, 255, 255, 0.4), transparent);
  animation: scrollLine 2s ease-in-out infinite;
}

@keyframes scrollLine {
  0% {
    transform: scaleY(0);
    transform-origin: top;
  }

  50% {
    transform: scaleY(1);
    transform-origin: top;
  }

  50.1% {
    transform: scaleY(1);
    transform-origin: bottom;
  }

  100% {
    transform: scaleY(0);
    transform-origin: bottom;
  }
}

/* ============================================
   CASE STUDIES
   ============================================ */
.case-studies {
  padding: var(--section-py) 0;
  background: var(--white);
  overflow: hidden;
}

.case-marquee {
  position: relative;
  width: 100%;
  overflow: hidden;
  padding: 8px 0 20px;
}

.case-marquee::before,
.case-marquee::after {
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  width: 80px;
  z-index: 2;
  pointer-events: none;
}

.case-marquee::before {
  left: 0;
  background: linear-gradient(to right, var(--white), transparent);
}

.case-marquee::after {
  right: 0;
  background: linear-gradient(to left, var(--white), transparent);
}

.case-marquee__track {
  display: flex;
  gap: 24px;
  animation: caseScroll 50s linear infinite;
  width: max-content;
}

.case-marquee__track:hover {
  animation-play-state: paused;
}

@keyframes caseScroll {
  0% {
    transform: translateX(0);
  }

  100% {
    transform: translateX(-50%);
  }
}

.case-card {
  flex-shrink: 0;
  width: 340px;
  background: var(--gray-50);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0;
  transition: all var(--transition-normal);
  cursor: pointer;
  text-decoration: none;
  color: inherit;
  overflow: hidden;
}

.case-card__photo {
  width: 100%;
  height: 180px;
  overflow: hidden;
}

.case-card__photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.case-card:hover .case-card__photo img {
  transform: scale(1.05);
}

.case-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--gold);
}

.case-card__tag {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--navy);
  background: rgba(27, 58, 92, 0.08);
  padding: 3px 10px;
  border-radius: 100px;
  width: fit-content;
  margin: 16px 20px 0;
}

.case-card__title {
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--navy);
  line-height: 1.6;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
  padding: 8px 20px 0;
}

.case-card__excerpt {
  font-size: 0.82rem;
  color: var(--gray-600);
  line-height: 1.7;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  padding: 4px 20px 0;
}

.case-card__author {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--gold-dark);
  padding: 10px 20px 0;
  margin: 4px 20px 0;
  border-top: 1px solid var(--gray-200);
}

.case-card__more {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--navy-light);
  letter-spacing: 0.03em;
  padding: 4px 20px 18px;
}

/* ============================================
   PROBLEM
   ============================================ */
.problem {
  padding: var(--section-py) 0;
  background: var(--gray-50);
}

.problem__lead {
  text-align: center;
  font-size: 1rem;
  color: var(--gray-600);
  margin-bottom: 40px;
  line-height: 1.9;
}

.problem__list {
  max-width: 700px;
  margin: 0 auto 40px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.problem__item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 18px 24px;
  background: var(--white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  font-size: 0.95rem;
  line-height: 1.7;
  border-left: 4px solid var(--danger);
  transition: transform var(--transition-normal);
}

.problem__item:hover {
  transform: translateX(4px);
}

.problem__check {
  color: var(--danger);
  font-weight: 800;
  font-size: 1.1rem;
  flex-shrink: 0;
  margin-top: 2px;
}

.problem__cta-msg {
  text-align: center;
  padding: 32px;
  background: linear-gradient(135deg, rgba(27, 58, 92, 0.04), rgba(184, 162, 76, 0.06));
  border-radius: var(--radius-lg);
  border: 1px solid rgba(184, 162, 76, 0.15);
}

.problem__cta-msg p {
  font-size: 0.95rem;
  color: var(--gray-700);
  line-height: 1.8;
}

/* ============================================
   SOLUTION
   ============================================ */
.solution {
  padding: var(--section-py) 0;
  background: linear-gradient(160deg, var(--navy-dark), var(--navy));
}

.steps {
  display: flex;
  align-items: stretch;
  justify-content: center;
  gap: 16px;
  margin-top: 48px;
}

.step {
  flex: 1;
  max-width: 280px;
  min-height: 260px;
  text-align: center;
  padding: 36px 24px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-lg);
  backdrop-filter: blur(8px);
  transition: all var(--transition-normal);
  display: flex;
  flex-direction: column;
  align-items: center;
}

.step:hover {
  background: rgba(255, 255, 255, 0.1);
  transform: translateY(-4px);
}

.step__number {
  font-family: var(--font-accent);
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--gold);
  letter-spacing: 0.1em;
  margin-bottom: 16px;
}

.step__icon {
  width: 64px;
  height: 64px;
  margin: 0 auto 20px;
}

.step__icon svg {
  width: 100%;
  height: 100%;
}

.step__title {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 12px;
}

.step__desc {
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.65);
  line-height: 1.8;
}

.step__arrow {
  display: flex;
  align-items: center;
  padding-top: 80px;
  flex-shrink: 0;
}

.step__arrow svg {
  width: 32px;
  height: 32px;
}

/* ============================================
   BENEFIT
   ============================================ */
.benefit {
  padding: var(--section-py) 0;
  background: var(--white);
}

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

.benefit__card {
  padding: 40px 28px;
  background: var(--gray-50);
  border-radius: var(--radius-lg);
  border: 1px solid var(--gray-200);
  transition: all var(--transition-normal);
  position: relative;
  overflow: hidden;
}

.benefit__card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--navy), var(--gold));
  opacity: 0;
  transition: opacity var(--transition-normal);
}

.benefit__card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: transparent;
}

.benefit__card:hover::before {
  opacity: 1;
}

.benefit__card--accent {
  background: linear-gradient(160deg, var(--navy), var(--navy-dark));
  border-color: transparent;
  box-shadow: var(--shadow-md);
}

.benefit__card--accent .benefit__card-num {
  color: var(--gold-light);
}

.benefit__card--accent .benefit__card-title {
  color: var(--white);
}

.benefit__card--accent .benefit__card-desc {
  color: rgba(255, 255, 255, 0.75);
}

.benefit__card--accent::before {
  background: linear-gradient(90deg, var(--gold), var(--gold-light));
  opacity: 1;
}

.benefit__card-num {
  font-family: var(--font-accent);
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--gold);
  opacity: 0.3;
  line-height: 1;
  margin-bottom: 16px;
}

.benefit__card-title {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 16px;
  line-height: 1.5;
}

.benefit__card-title small {
  display: block;
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--gray-500);
  margin-top: 4px;
}

.benefit__card--accent .benefit__card-title small {
  color: rgba(255, 255, 255, 0.5);
}

.benefit__card-desc {
  font-size: 0.9rem;
  color: var(--gray-600);
  line-height: 1.8;
}

/* ============================================
   GOOGLE REVIEWS MARQUEE
   ============================================ */
.testimonials {
  padding: var(--section-py) 0;
  background: linear-gradient(160deg, var(--navy-dark), var(--navy));
  overflow: hidden;
}

/* Google Rating Badge */
.reviews-badge {
  display: flex;
  justify-content: center;
  margin-bottom: 40px;
}

.reviews-badge__inner {
  display: flex;
  align-items: center;
  gap: 16px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-xl);
  padding: 16px 32px;
  backdrop-filter: blur(8px);
}

.reviews-badge__google {
  width: 32px;
  height: 32px;
  flex-shrink: 0;
}

.reviews-badge__rating {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 2px;
}

.reviews-badge__score {
  font-family: var(--font-accent);
  font-size: 2rem;
  font-weight: 800;
  color: var(--white);
  line-height: 1;
}

.reviews-badge__stars {
  color: #FBBC05;
  font-size: 1.1rem;
  letter-spacing: 2px;
}

.reviews-badge__count {
  font-size: 0.75rem;
  color: rgba(255, 255, 255, 0.5);
}

/* Marquee */
.reviews-marquee {
  position: relative;
  width: 100%;
  overflow: hidden;
  padding: 8px 0 20px;
}

.reviews-marquee::before,
.reviews-marquee::after {
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  width: 80px;
  z-index: 2;
  pointer-events: none;
}

.reviews-marquee::before {
  left: 0;
  background: linear-gradient(to right, var(--navy-dark), transparent);
}

.reviews-marquee::after {
  right: 0;
  background: linear-gradient(to left, var(--navy), transparent);
}

.reviews-marquee__track {
  display: flex;
  gap: 24px;
  animation: marqueeScroll 60s linear infinite;
  width: max-content;
}

.reviews-marquee__track:hover {
  animation-play-state: paused;
}

@keyframes marqueeScroll {
  0% {
    transform: translateX(0);
  }

  100% {
    transform: translateX(-50%);
  }
}

/* Review Card */
.review-card {
  flex-shrink: 0;
  width: 340px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-lg);
  padding: 28px 24px;
  backdrop-filter: blur(8px);
  transition: all var(--transition-normal);
  cursor: default;
}

.review-card:hover {
  background: rgba(255, 255, 255, 0.12);
  transform: translateY(-4px);
  border-color: rgba(184, 162, 76, 0.3);
}

.review-card__stars {
  color: #FBBC05;
  font-size: 0.95rem;
  letter-spacing: 2px;
  margin-bottom: 12px;
}

.review-card__text {
  font-size: 0.88rem;
  color: rgba(255, 255, 255, 0.8);
  line-height: 1.9;
  margin-bottom: 16px;
  display: -webkit-box;
  -webkit-line-clamp: 4;
  line-clamp: 4;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.review-card__author {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--gold-light);
  padding-top: 12px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

/* ============================================
   PRICING
   ============================================ */
.pricing {
  padding: var(--section-py) 0;
  background: var(--gray-50);
}

.pricing__lead {
  text-align: center;
  color: var(--gray-600);
  font-size: 1rem;
  margin-top: -32px;
  margin-bottom: 48px;
}

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

.pricing__card {
  background: var(--white);
  border-radius: var(--radius-lg);
  border: 2px solid var(--gray-200);
  padding: 36px 28px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  transition: all var(--transition-normal);
  position: relative;
}

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

.pricing__card--popular {
  border-color: var(--gold);
  background: linear-gradient(180deg, var(--white) 0%, var(--gold-bg) 100%);
  box-shadow: var(--shadow-gold);
  transform: scale(1.04);
}

.pricing__card--popular:hover {
  transform: scale(1.04) translateY(-4px);
}

.pricing__card-badge {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: linear-gradient(135deg, var(--gold), var(--gold-dark));
  color: var(--white);
  font-size: 0.75rem;
  font-weight: 700;
  padding: 5px 20px;
  border-radius: 100px;
  letter-spacing: 0.05em;
}

.pricing__card-header {
  margin-bottom: 28px;
}

.pricing__plan-name {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 12px;
}

.pricing__price {
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 2px;
  margin-bottom: 12px;
}

.pricing__amount {
  font-family: var(--font-accent);
  font-size: 2.8rem;
  font-weight: 800;
  color: var(--navy);
  line-height: 1;
}

.pricing__unit {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--gray-600);
}

.pricing__target {
  font-size: 0.8rem;
  color: var(--gray-500);
  line-height: 1.6;
}

.pricing__features {
  width: 100%;
  margin-bottom: 28px;
  flex-grow: 1;
}

.pricing__feature {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 0;
  border-bottom: 1px solid var(--gray-200);
  font-size: 0.9rem;
}

.pricing__feature:last-child {
  border-bottom: none;
}

.pricing__feature-label {
  font-weight: 600;
  color: var(--gray-700);
}

.pricing__feature-value {
  font-weight: 600;
  color: var(--navy);
}

.pricing__feature--excluded .pricing__feature-value {
  color: var(--gray-400);
}

.pricing__note {
  text-align: center;
  font-size: 0.8rem;
  color: var(--gray-500);
  margin-top: 24px;
}

/* ============================================
   FAQ
   ============================================ */
.faq {
  padding: var(--section-py) 0;
  background: linear-gradient(160deg, var(--navy), var(--navy-dark));
}

.faq__list {
  max-width: 780px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.faq__item {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: all var(--transition-normal);
}

.faq__item[open] {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(184, 162, 76, 0.3);
}

.faq__question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 20px 24px;
  cursor: pointer;
  color: var(--white);
  font-size: 0.95rem;
  font-weight: 600;
  line-height: 1.6;
  list-style: none;
}

.faq__question::-webkit-details-marker {
  display: none;
}

.faq__toggle {
  width: 24px;
  height: 24px;
  flex-shrink: 0;
  position: relative;
  border: 2px solid rgba(255, 255, 255, 0.3);
  border-radius: 50%;
  transition: all var(--transition-normal);
}

.faq__toggle::before,
.faq__toggle::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 10px;
  height: 2px;
  background: var(--white);
  transform: translate(-50%, -50%);
  transition: all var(--transition-normal);
}

.faq__toggle::after {
  transform: translate(-50%, -50%) rotate(90deg);
}

.faq__item[open] .faq__toggle {
  border-color: var(--gold);
  transform: rotate(45deg);
}

.faq__answer {
  padding: 0 24px 20px;
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.9rem;
  line-height: 1.8;
}

.faq__answer p {
  padding-left: 8px;
  border-left: 3px solid var(--gold);
}

/* ============================================
   CLOSING
   ============================================ */
.closing {
  padding: 100px 0;
  background: var(--white);
  text-align: center;
}

.closing__offer {
  max-width: 600px;
  margin: 0 auto 40px;
  padding: 32px;
  background: linear-gradient(135deg, var(--gold-bg), rgba(184, 162, 76, 0.08));
  border: 2px solid var(--gold);
  border-radius: var(--radius-lg);
}

.closing__offer-badge {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--gold-dark);
  margin-bottom: 12px;
}

.closing__offer-text {
  font-size: 1rem;
  color: var(--gray-700);
  line-height: 1.8;
}

.closing__offer-text strong {
  color: var(--navy);
  font-size: 1.05rem;
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
  background: var(--navy-dark);
  padding: 48px 0 32px;
  color: rgba(255, 255, 255, 0.6);
}

.footer__inner {
  text-align: center;
}

.footer__brand {
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
}

.footer__brand-name {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--white);
  letter-spacing: 0.08em;
}

.footer__info {
  margin-bottom: 16px;
  font-size: 0.85rem;
  line-height: 1.8;
}

.footer__info a {
  color: var(--gold-light);
}

.footer__links {
  display: flex;
  gap: 24px;
  justify-content: center;
  margin-bottom: 24px;
}

.footer__links a {
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.6);
  border-bottom: 1px solid transparent;
  transition: all var(--transition-fast);
}

.footer__links a:hover {
  color: var(--gold-light);
  border-color: var(--gold-light);
}

.footer__copy {
  font-size: 0.75rem;
  color: rgba(255, 255, 255, 0.3);
  font-family: var(--font-accent);
}

/* ============================================
   FIXED CTA
   ============================================ */
.fixed-cta {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 998;
  padding: 12px var(--container-px);
  background: rgba(15, 36, 64, 0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-top: 1px solid rgba(184, 162, 76, 0.2);
  transform: translateY(100%);
  transition: transform var(--transition-normal);
}

.fixed-cta.visible {
  transform: translateY(0);
}

.fixed-cta__btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  max-width: 500px;
  margin: 0 auto;
  padding: 14px 32px;
  background: linear-gradient(135deg, var(--line-green), #04B34D);
  color: var(--white);
  font-size: 0.95rem;
  font-weight: 700;
  border-radius: var(--radius-xl);
  box-shadow: 0 4px 16px rgba(6, 199, 85, 0.3);
  transition: all var(--transition-normal);
  animation: ctaPulse 3s ease-in-out infinite;
}

.fixed-cta__btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 24px rgba(6, 199, 85, 0.4);
}

.fixed-cta__btn .icon-line {
  width: 22px;
  height: 22px;
}

@keyframes ctaPulse {

  0%,
  100% {
    box-shadow: 0 4px 16px rgba(6, 199, 85, 0.3);
  }

  50% {
    box-shadow: 0 4px 24px rgba(6, 199, 85, 0.5);
  }
}

/* ============================================
   ANIMATIONS
   ============================================ */

/* Hero staggered entrance */
.hero-anim {
  opacity: 0;
  transform: translateY(24px);
  animation: heroEntrance 0.7s ease forwards;
  animation-delay: var(--hero-delay, 0ms);
}

@keyframes heroEntrance {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Fade in up (default scroll reveal) */
.fade-in,
.fade-in-up {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.7s cubic-bezier(0.22, 1, 0.36, 1), transform 0.7s cubic-bezier(0.22, 1, 0.36, 1);
}

.fade-in.visible,
.fade-in-up.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Fade in from left */
.fade-in-left {
  opacity: 0;
  transform: translateX(-50px);
  transition: opacity 0.7s cubic-bezier(0.22, 1, 0.36, 1), transform 0.7s cubic-bezier(0.22, 1, 0.36, 1);
}

.fade-in-left.visible {
  opacity: 1;
  transform: translateX(0);
}

/* Fade in from right */
.fade-in-right {
  opacity: 0;
  transform: translateX(50px);
  transition: opacity 0.7s cubic-bezier(0.22, 1, 0.36, 1), transform 0.7s cubic-bezier(0.22, 1, 0.36, 1);
}

.fade-in-right.visible {
  opacity: 1;
  transform: translateX(0);
}

/* Stagger items (sequential entrance) */
.stagger-item {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.5s cubic-bezier(0.22, 1, 0.36, 1), transform 0.5s cubic-bezier(0.22, 1, 0.36, 1);
}

.stagger-item.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Parallax subtle text effect */
.section-title {
  will-change: transform;
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 900px) {
  .header__nav {
    display: none;
  }

  .header__hamburger {
    display: flex;
  }

  .mobile-nav {
    display: flex;
  }

  .hero {
    padding: 80px 0 60px;
  }

  .hero__content {
    flex-direction: column;
    gap: 32px;
  }

  .hero__left {
    text-align: center;
  }

  .hero__right {
    flex: none;
    max-width: 320px;
    width: 100%;
    margin: 0 auto;
  }

  .hero__tags {
    justify-content: center;
  }

  .steps {
    flex-direction: column;
    align-items: center;
  }

  .step {
    max-width: 100%;
    width: 100%;
  }

  .step__arrow {
    transform: rotate(90deg);
    padding-top: 0;
    padding: 8px 0;
  }

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

  .review-card {
    width: 280px;
  }

  .case-card {
    width: 300px;
  }

  .pricing__cards {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .pricing__card--popular {
    transform: none;
    order: -1;
  }

  .pricing__card--popular:hover {
    transform: translateY(-4px);
  }
}

@media (max-width: 600px) {
  :root {
    --section-py: 60px;
  }

  .header__inner {
    height: 56px;
  }

  .header__tags {
    gap: 4px;
    padding: 4px var(--container-px);
  }

  .header__tag {
    font-size: 0.6rem;
    padding: 1px 8px;
  }

  .hero {
    padding: 72px 0 50px;
  }

  .hero__title {
    font-size: 1.5rem;
  }

  .hero__desc {
    font-size: 0.85rem;
  }

  .hero__tag {
    font-size: 0.65rem;
    padding: 2px 10px;
  }

  .btn--hero {
    padding: 16px 28px;
    font-size: 0.95rem;
  }

  .btn--large {
    padding: 16px 28px;
    font-size: 1rem;
  }

  .section-title {
    font-size: 1.15rem;
    margin-bottom: 28px;
    line-height: 1.6;
  }

  .problem__item {
    padding: 14px 16px;
    font-size: 0.85rem;
  }

  .step {
    padding: 28px 20px;
  }

  .benefit__card {
    padding: 28px 20px;
  }

  .review-card {
    width: 260px;
    padding: 24px 16px;
  }

  .case-card {
    width: 270px;
    padding: 24px 16px;
  }

  .pricing__card {
    padding: 28px 20px;
  }

  .pricing__amount {
    font-size: 2.2rem;
  }

  .faq__question {
    padding: 16px 18px;
    font-size: 0.85rem;
  }

  .faq__answer {
    padding: 0 18px 16px;
    font-size: 0.85rem;
  }

  .closing {
    padding: 60px 0 100px;
  }

  .fixed-cta__btn {
    padding: 12px 20px;
    font-size: 0.85rem;
  }
}

/* Additional padding for fixed CTA */
body {
  padding-bottom: 80px;
}