/* ========================================
   HORNETS × 応援でんき - Landing Page CSS
   ======================================== */

/* ---------- CSS Variables ---------- */
:root {
  /* Hornets Colors */
  --color-black: #1a1a1a;
  --color-dark: #222222;
  --color-gold: #c8a84e;
  --color-gold-light: #e0c872;
  --color-gold-dark: #a08030;
  --color-white: #ffffff;
  --color-gray-100: #f7f7f7;
  --color-gray-200: #eeeeee;
  --color-gray-300: #dddddd;
  --color-gray-400: #999999;
  --color-gray-500: #666666;
  --color-gray-600: #444444;

  /* CTA / Accent */
  --color-cta: #e85d2a;
  --color-cta-hover: #d04a1a;
  --color-cta-light: #ff7a45;

  /* Support Colors */
  --color-success: #28a745;
  --color-info: #3a7bd5;

  /* Typography */
  --font-primary: 'Noto Sans JP', 'Hiragino Kaku Gothic ProN', 'Hiragino Sans', Meiryo, sans-serif;
  --font-display: 'Bebas Neue', 'Noto Sans JP', sans-serif;

  /* Spacing */
  --section-padding: 100px;
  --container-max: 1200px;
  --header-height: 70px;

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

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-primary);
  color: var(--color-dark);
  background-color: var(--color-white);
  line-height: 1.8;
  overflow-x: hidden;
}

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

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

ul {
  list-style: none;
}

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

/* ---------- Section ---------- */
.section {
  padding: var(--section-padding) 0;
  position: relative;
}

.section__header {
  text-align: center;
  margin-bottom: 60px;
}

.section__header--light .section__label,
.section__header--light .section__title {
  color: var(--color-white);
}

.section__label {
  font-family: var(--font-display);
  font-size: 14px;
  letter-spacing: 4px;
  color: var(--color-gold);
  text-transform: uppercase;
  margin-bottom: 8px;
}

.section__title {
  font-size: clamp(28px, 4vw, 42px);
  font-weight: 900;
  line-height: 1.3;
  color: var(--color-black);
}

.section__subtitle {
  font-size: 16px;
  color: var(--color-gray-500);
  margin-top: 12px;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--font-primary);
  font-weight: 700;
  font-size: 16px;
  padding: 14px 32px;
  border-radius: 50px;
  border: 2px solid transparent;
  cursor: pointer;
  transition: all var(--transition-normal);
  text-align: center;
  line-height: 1.4;
}

.btn--primary {
  background: linear-gradient(135deg, var(--color-cta), var(--color-cta-light));
  color: var(--color-white);
  border-color: var(--color-cta);
  box-shadow: 0 4px 20px rgba(232, 93, 42, 0.35);
}

.btn--primary:hover {
  background: linear-gradient(135deg, var(--color-cta-hover), var(--color-cta));
  transform: translateY(-2px);
  box-shadow: 0 6px 28px rgba(232, 93, 42, 0.45);
}

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

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

.btn--lg {
  font-size: 18px;
  padding: 18px 40px;
}

.btn__icon {
  font-size: 20px;
}

/* ---------- Text Utilities ---------- */
.text-accent {
  color: var(--color-gold);
}

/* ========================================
   HEADER
   ======================================== */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background: rgba(26, 26, 26, 0.9);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(200, 168, 78, 0.15);
  transition: background var(--transition-normal);
}

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

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

.header__logo-img {
  height: 32px;
  width: auto;
}

.header__logo-divider {
  color: var(--color-gold);
  font-size: 20px;
  font-weight: 300;
}

.header__logo-ouendenki {
  height: 28px;
  width: auto;
  display: block;
}

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

.header__nav-list {
  display: flex;
  gap: 24px;
}

.header__nav-list a {
  font-size: 13px;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.8);
  transition: color var(--transition-fast);
  white-space: nowrap;
}

.header__nav-list a:hover {
  color: var(--color-gold);
}

.header__cta-btn {
  font-size: 13px;
  font-weight: 700;
  color: var(--color-white);
  background: var(--color-cta);
  padding: 10px 20px;
  border-radius: 50px;
  white-space: nowrap;
  transition: all var(--transition-normal);
}

.header__cta-btn:hover {
  background: var(--color-cta-hover);
  transform: translateY(-1px);
}

.header__hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  z-index: 1001;
}

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

.header__hamburger.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

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

.header__hamburger.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* ========================================
   HERO
   ======================================== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero__bg-picture {
  position: absolute;
  inset: 0;
  display: block;
}

.hero__bg-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.hero__players {
  position: absolute;
  inset: var(--header-height) 0 0 0;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 min(20px, 4vw);
  box-sizing: border-box;
  pointer-events: none;
}

.hero__players-img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  object-position: center center;
}

.hero__overlay {
  position: absolute;
  inset: 0;
  z-index: 2;
  background: linear-gradient(
    135deg,
    rgba(0, 0, 0, 0.75) 0%,
    rgba(0, 0, 0, 0.5) 50%,
    rgba(0, 0, 0, 0.65) 100%
  );
}

.hero__content {
  position: relative;
  z-index: 1;
  text-align: center;
  padding: 120px 24px 80px;
  max-width: 800px;
}

.hero__label {
  font-family: var(--font-display);
  font-size: clamp(16px, 2.5vw, 22px);
  letter-spacing: 6px;
  color: var(--color-gold);
  margin-bottom: 20px;
  text-transform: uppercase;
}

.hero__title {
  font-size: clamp(32px, 5.5vw, 56px);
  font-weight: 900;
  color: var(--color-white);
  line-height: 1.3;
  margin-bottom: 20px;
}

.hero__title-accent {
  color: var(--color-gold);
  display: inline;
}

.hero__subtitle {
  font-size: clamp(16px, 2vw, 20px);
  color: rgba(255, 255, 255, 0.85);
  margin-bottom: 40px;
  font-weight: 400;
}

.hero__cta {
  margin-bottom: 16px;
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { box-shadow: 0 4px 20px rgba(232, 93, 42, 0.35); }
  50% { box-shadow: 0 4px 32px rgba(232, 93, 42, 0.55); }
}

.hero__note {
  font-size: 13px;
  color: rgba(255, 255, 255, 0.6);
  letter-spacing: 1px;
}

.hero__scroll {
  position: absolute;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: rgba(255, 255, 255, 0.5);
}

.hero__scroll-text {
  font-family: var(--font-display);
  font-size: 11px;
  letter-spacing: 3px;
}

.hero__scroll-line {
  width: 1px;
  height: 40px;
  background: rgba(255, 255, 255, 0.3);
  position: relative;
  overflow: hidden;
}

.hero__scroll-line::after {
  content: '';
  position: absolute;
  top: -100%;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--color-gold);
  animation: scrollLine 1.5s infinite;
}

@keyframes scrollLine {
  0% { top: -100%; }
  100% { top: 100%; }
}

/* ========================================
   ABOUT
   ======================================== */
.about {
  background: var(--color-gray-100);
}

.about__content {
  max-width: 900px;
  margin: 0 auto;
}

.about__lead {
  font-size: clamp(20px, 2.5vw, 26px);
  font-weight: 700;
  text-align: center;
  line-height: 1.6;
  margin-bottom: 24px;
  color: var(--color-black);
}

.about__desc {
  font-size: 16px;
  color: var(--color-gray-500);
  text-align: center;
  margin-bottom: 48px;
  line-height: 1.9;
}

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

.about__point {
  display: flex;
  align-items: flex-start;
  gap: 20px;
  background: var(--color-white);
  padding: 28px;
  border-radius: 12px;
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.06);
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.about__point:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
}

.about__point-icon {
  flex-shrink: 0;
  width: 48px;
  height: 48px;
  background: linear-gradient(135deg, var(--color-gold), var(--color-gold-light));
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 10px;
  color: var(--color-white);
}

.about__point-icon svg {
  width: 28px;
  height: 28px;
}

.about__point-body h3 {
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 6px;
  color: var(--color-black);
}

.about__point-body p {
  font-size: 14px;
  color: var(--color-gray-500);
  line-height: 1.7;
}

/* ========================================
   MERIT
   ======================================== */
.merit {
  background: var(--color-white);
}

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

.merit__card {
  background: var(--color-gray-100);
  border-radius: 16px;
  padding: 48px 32px;
  text-align: center;
  position: relative;
  overflow: hidden;
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.merit__card:hover {
  transform: translateY(-6px);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.1);
}

.merit__card--featured {
  background: var(--color-dark);
  color: var(--color-white);
}

.merit__card--featured .merit__card-desc {
  color: rgba(255, 255, 255, 0.75);
}

.merit__card-number {
  font-family: var(--font-display);
  font-size: clamp(36px, 4.2vw, 56px);
  color: rgba(200, 168, 78, 0.15);
  position: absolute;
  top: 10px;
  right: 12px;
  line-height: 1;
  max-width: calc(100% - 24px);
  text-align: right;
  pointer-events: none;
}

.merit__card--featured .merit__card-number {
  color: rgba(200, 168, 78, 0.25);
}

.merit__card-icon {
  width: 80px;
  height: 80px;
  margin: 0 auto 24px;
  color: var(--color-gold);
}

.merit__card-icon svg {
  width: 100%;
  height: 100%;
}

.merit__card-title {
  font-size: 22px;
  font-weight: 700;
  margin-bottom: 16px;
  line-height: 1.4;
}

.merit__card-desc {
  font-size: 14px;
  color: var(--color-gray-500);
  line-height: 1.8;
}

/* ========================================
   TEAM
   ======================================== */
.team {
  position: relative;
  color: var(--color-white);
  padding: var(--section-padding) 0;
}

.team__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.team__bg-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.team__bg-overlay {
  position: absolute;
  inset: 0;
  background: rgba(26, 26, 26, 0.92);
}

.team .container {
  position: relative;
  z-index: 1;
}

.team__content {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 60px;
  align-items: start;
}

.team__logo {
  margin-bottom: 32px;
}

.team__logo img {
  max-width: 200px;
}

.team__stats {
  display: flex;
  gap: 32px;
}

.team__stat {
  text-align: center;
}

.team__stat-number {
  font-family: var(--font-display);
  font-size: 42px;
  color: var(--color-gold);
  display: block;
  line-height: 1.1;
}

.team__stat-number small {
  font-size: 18px;
}

.team__stat-label {
  font-size: 12px;
  color: rgba(255, 255, 255, 0.6);
  letter-spacing: 1px;
}

.team__heading {
  font-size: 24px;
  font-weight: 700;
  margin-bottom: 20px;
  color: var(--color-gold);
}

.team__text p {
  font-size: 15px;
  color: rgba(255, 255, 255, 0.8);
  margin-bottom: 16px;
  line-height: 1.9;
}

.team__quote {
  margin-top: 32px;
  padding: 24px;
  border-left: 3px solid var(--color-gold);
  background: rgba(200, 168, 78, 0.08);
  border-radius: 0 8px 8px 0;
}

.team__quote p {
  font-size: 15px;
  font-style: italic;
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: 12px;
}

.team__quote cite {
  font-size: 13px;
  color: var(--color-gold);
  font-style: normal;
}

/* ========================================
   FLOW
   ======================================== */
.flow {
  background: var(--color-gray-100);
}

.flow__diagram {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  gap: 16px;
  margin-bottom: 40px;
}

.flow__step {
  flex: 1;
  max-width: 280px;
  text-align: center;
  padding: 40px 24px;
  background: var(--color-white);
  border-radius: 16px;
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.06);
  transition: transform var(--transition-normal);
}

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

.flow__step--highlight {
  background: var(--color-dark);
  color: var(--color-white);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.15);
}

.flow__step--highlight .flow__step-desc {
  color: rgba(255, 255, 255, 0.75);
}

.flow__step-icon {
  width: 64px;
  height: 64px;
  margin: 0 auto 16px;
  color: var(--color-gold);
}

.flow__step-icon svg {
  width: 100%;
  height: 100%;
}

.flow__step-number {
  font-family: var(--font-display);
  font-size: 13px;
  letter-spacing: 3px;
  color: var(--color-gold);
  margin-bottom: 8px;
}

.flow__step-title {
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 8px;
}

.flow__step-desc {
  font-size: 14px;
  color: var(--color-gray-500);
  line-height: 1.7;
}

.flow__arrow {
  flex-shrink: 0;
  width: 40px;
  height: 24px;
  color: var(--color-gold);
  align-self: center;
  margin-top: -20px;
}

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

.flow__note {
  text-align: center;
  background: linear-gradient(135deg, var(--color-gold), var(--color-gold-light));
  color: var(--color-white);
  padding: 20px 32px;
  border-radius: 12px;
  max-width: 700px;
  margin: 0 auto;
}

.flow__note p {
  font-size: 15px;
  font-weight: 500;
}

/* ========================================
   SAFETY
   ======================================== */
.safety {
  background: var(--color-white);
}

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

.safety__card {
  text-align: center;
  padding: 40px 28px;
  border: 2px solid var(--color-gray-200);
  border-radius: 16px;
  transition: all var(--transition-normal);
}

.safety__card:hover {
  border-color: var(--color-gold);
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
}

.safety__card-icon {
  width: 56px;
  height: 56px;
  margin: 0 auto 20px;
  color: var(--color-gold);
}

.safety__card-icon svg {
  width: 100%;
  height: 100%;
}

.safety__card-title {
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 12px;
  color: var(--color-black);
}

.safety__card-desc {
  font-size: 14px;
  color: var(--color-gray-500);
  line-height: 1.8;
}

/* ========================================
   SIMULATION
   ======================================== */
.simulation {
  background: var(--color-gray-100);
}

.simulation__content {
  max-width: 800px;
  margin: 0 auto;
}

.simulation__comparison {
  background: var(--color-white);
  border-radius: 16px;
  padding: 40px;
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.06);
  margin-bottom: 40px;
}

.simulation__comparison-title {
  font-size: 18px;
  font-weight: 700;
  text-align: center;
  margin-bottom: 32px;
  color: var(--color-black);
}

.simulation__bars {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-bottom: 32px;
}

.simulation__bar-group {
  display: flex;
  align-items: center;
  gap: 16px;
}

.simulation__bar-label {
  font-size: 14px;
  font-weight: 700;
  width: 100px;
  flex-shrink: 0;
  text-align: right;
}

.simulation__bar {
  flex: 1;
  height: 48px;
  border-radius: 8px;
  overflow: hidden;
  position: relative;
}

.simulation__bar--old {
  background: var(--color-gray-200);
}

.simulation__bar--new {
  background: var(--color-gray-200);
}

.simulation__bar-fill {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  padding-right: 16px;
  border-radius: 8px;
  transition: width 1s ease-out;
}

.simulation__bar--old .simulation__bar-fill {
  background: var(--color-gray-400);
}

.simulation__bar--new .simulation__bar-fill {
  background: linear-gradient(135deg, var(--color-gold), var(--color-gold-light));
}

.simulation__bar-value {
  font-size: 16px;
  font-weight: 700;
  color: var(--color-white);
  white-space: nowrap;
}

.simulation__savings {
  display: flex;
  justify-content: center;
  gap: 32px;
  margin-bottom: 24px;
}

.simulation__savings-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 24px;
  background: var(--color-gray-100);
  border-radius: 8px;
}

.simulation__savings-item--highlight {
  background: var(--color-dark);
  color: var(--color-white);
}

.simulation__savings-label {
  font-size: 13px;
  font-weight: 500;
}

.simulation__savings-value {
  font-size: 16px;
}

.simulation__savings-value strong {
  font-size: 28px;
  font-family: var(--font-display);
  color: var(--color-cta);
}

.simulation__savings-item--highlight .simulation__savings-value strong {
  color: var(--color-gold);
}

.simulation__note {
  font-size: 11px;
  color: var(--color-gray-400);
  text-align: center;
  line-height: 1.6;
}

.simulation__cta-area {
  text-align: center;
}

.simulation__cta-text {
  font-size: 22px;
  font-weight: 700;
  margin-bottom: 24px;
  color: var(--color-black);
}

.simulation__cta-redirect {
  font-size: 12px;
  color: var(--color-gray-400);
  line-height: 1.65;
  margin-top: 10px;
  margin-bottom: 0;
}

.simulation__cta-note {
  font-size: 13px;
  color: var(--color-gray-400);
  margin-top: 12px;
}

/* ========================================
   SUMMARY
   ======================================== */
.summary {
  background: var(--color-white);
}

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

.summary__item {
  text-align: center;
  padding: 40px 24px;
}

.summary__item-icon {
  width: 56px;
  height: 56px;
  margin: 0 auto 20px;
  color: var(--color-gold);
}

.summary__item-icon svg {
  width: 100%;
  height: 100%;
}

.summary__item h3 {
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 8px;
  color: var(--color-black);
}

.summary__item p {
  font-size: 14px;
  color: var(--color-gray-500);
}

/* ========================================
   CTA SECTION
   ======================================== */
.cta-section {
  position: relative;
  padding: 100px 0;
  text-align: center;
}

.cta-section__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.cta-section__bg-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.cta-section__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(26, 26, 26, 0.88), rgba(26, 26, 26, 0.75));
}

.cta-section__content {
  position: relative;
  z-index: 1;
}

.cta-section__title {
  font-size: clamp(28px, 4vw, 42px);
  font-weight: 900;
  color: var(--color-white);
  line-height: 1.4;
  margin-bottom: 16px;
}

.cta-section__subtitle {
  font-size: 18px;
  color: rgba(255, 255, 255, 0.75);
  margin-bottom: 40px;
}

.cta-section__buttons {
  display: flex;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 10px;
}

.cta-section__redirect {
  font-size: 12px;
  color: rgba(255, 255, 255, 0.65);
  line-height: 1.65;
  margin: 0 auto 16px;
  max-width: 420px;
}

.cta-section__note {
  font-size: 13px;
  color: rgba(255, 255, 255, 0.5);
  letter-spacing: 1px;
}

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

.faq__list {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.faq__item {
  background: var(--color-white);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
}

.faq__question {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 20px 24px;
  background: none;
  border: none;
  cursor: pointer;
  text-align: left;
  font-family: var(--font-primary);
  font-size: 16px;
  font-weight: 700;
  color: var(--color-black);
  transition: background var(--transition-fast);
}

.faq__question:hover {
  background: var(--color-gray-100);
}

.faq__q-mark {
  flex-shrink: 0;
  width: 32px;
  height: 32px;
  background: var(--color-gold);
  color: var(--color-white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 16px;
}

.faq__q-text {
  flex: 1;
}

.faq__toggle {
  flex-shrink: 0;
  width: 24px;
  height: 24px;
  position: relative;
}

.faq__toggle::before,
.faq__toggle::after {
  content: '';
  position: absolute;
  background: var(--color-gray-400);
  transition: transform var(--transition-normal);
}

.faq__toggle::before {
  width: 16px;
  height: 2px;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

.faq__toggle::after {
  width: 2px;
  height: 16px;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

.faq__question[aria-expanded="true"] .faq__toggle::after {
  transform: translate(-50%, -50%) rotate(90deg);
}

.faq__answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-slow);
}

.faq__answer-inner {
  display: flex;
  gap: 16px;
  padding: 0 24px 20px;
}

.faq__a-mark {
  flex-shrink: 0;
  width: 32px;
  height: 32px;
  background: var(--color-cta);
  color: var(--color-white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 16px;
}

.faq__answer-inner p {
  font-size: 15px;
  color: var(--color-gray-500);
  line-height: 1.8;
}

/* ========================================
   FOOTER
   ======================================== */
.footer {
  background: var(--color-black);
  color: var(--color-white);
  padding: 60px 0 0;
}

.footer__top {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 60px;
  padding-bottom: 40px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer__logo {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 16px;
}

.footer__logo-img {
  height: 28px;
  width: auto;
}

.footer__logo-divider {
  color: var(--color-gold);
  font-size: 18px;
}

.footer__logo-ouendenki {
  height: 24px;
  width: auto;
  display: block;
}

.footer__desc {
  font-size: 13px;
  color: rgba(255, 255, 255, 0.5);
  line-height: 1.8;
}

.footer__contract-note {
  font-size: 12px;
  color: rgba(255, 255, 255, 0.45);
  line-height: 1.6;
  margin-top: 14px;
  max-width: 22em;
}

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

.footer__links-col h4 {
  font-size: 14px;
  font-weight: 700;
  color: var(--color-gold);
  margin-bottom: 16px;
  letter-spacing: 1px;
}

.footer__links-col ul {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer__links-col a {
  font-size: 13px;
  color: rgba(255, 255, 255, 0.6);
  transition: color var(--transition-fast);
}

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

.footer__bottom {
  padding: 24px 0;
  text-align: center;
}

.footer__bottom p {
  font-size: 12px;
  color: rgba(255, 255, 255, 0.35);
}

/* ========================================
   ANIMATIONS (Scroll Reveal)
   ======================================== */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal.active {
  opacity: 1;
  transform: translateY(0);
}

/* ========================================
   RESPONSIVE
   ======================================== */

/* Tablet */
@media (max-width: 1024px) {
  :root {
    --section-padding: 80px;
  }

  .header__nav-list {
    gap: 16px;
  }

  .header__nav-list a {
    font-size: 12px;
  }

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

  .team__content {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .team__info {
    display: flex;
    align-items: center;
    gap: 40px;
  }

  .footer__top {
    grid-template-columns: 1fr;
    gap: 40px;
  }
}

/* Mobile */
@media (max-width: 768px) {
  :root {
    --section-padding: 60px;
  }

  .header__nav {
    position: fixed;
    top: 0;
    right: -100%;
    width: 80%;
    max-width: 320px;
    height: 100vh;
    background: var(--color-dark);
    flex-direction: column;
    align-items: flex-start;
    padding: 80px 32px 32px;
    gap: 32px;
    transition: right var(--transition-normal);
    box-shadow: -4px 0 24px rgba(0, 0, 0, 0.3);
  }

  .header__nav.active {
    right: 0;
  }

  .header__nav-list {
    flex-direction: column;
    gap: 20px;
  }

  .header__nav-list a {
    font-size: 16px;
  }

  .header__hamburger {
    display: flex;
  }

  .hero__content {
    padding: 100px 20px 60px;
  }

  .hero__players {
    align-items: flex-end;
    justify-content: center;
    padding-top: 0;
    padding-bottom: 0;
  }

  .merit__grid,
  .safety__grid,
  .summary__grid {
    grid-template-columns: 1fr;
  }

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

  .flow__arrow {
    transform: rotate(90deg);
    margin-top: 0;
  }

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

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

  .team__stats {
    justify-content: center;
  }

  .simulation__comparison {
    padding: 24px 20px;
  }

  .simulation__bar-group {
    flex-direction: column;
    align-items: stretch;
    gap: 10px;
  }

  .simulation__bar-label {
    text-align: left;
    width: auto;
    flex-shrink: 0;
  }

  .simulation__bar {
    flex: none;
    width: 100%;
    height: 52px;
  }

  .simulation__bar-fill {
    padding-right: 12px;
    min-width: 0;
  }

  .simulation__savings {
    flex-direction: column;
    align-items: center;
    gap: 12px;
  }

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

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

  .btn--lg {
    font-size: 16px;
    padding: 16px 32px;
  }
}

/* Small Mobile */
@media (max-width: 480px) {
  .hero__title {
    font-size: 28px;
  }

  .section__title {
    font-size: 24px;
  }

  .team__stat-number {
    font-size: 32px;
  }
}