/* style.css — Club Gera Gera component styles */

/* ========================================
   NAVIGATION
   ======================================== */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: rgba(10, 10, 10, 0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--color-divider);
  transition: transform 0.3s var(--ease-out), box-shadow 0.3s var(--ease-out);
}

.nav--scrolled {
  box-shadow: 0 2px 20px rgba(0,0,0,0.4);
}

.nav__inner {
  max-width: var(--content-wide);
  margin: 0 auto;
  padding: var(--space-3) var(--space-4);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav__logo {
  height: 36px;
  width: auto;
  opacity: 0.9;
  transition: opacity var(--transition-interactive);
}
.nav__logo:hover { opacity: 1; }

.nav__links {
  display: flex;
  gap: var(--space-6);
  list-style: none;
}

.nav__link {
  font-size: var(--text-sm);
  font-family: var(--font-display);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  text-decoration: none;
  position: relative;
  padding: var(--space-1) 0;
  transition: color var(--transition-interactive);
}

.nav__link::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--color-gold);
  transition: width 0.3s var(--ease-out);
}

.nav__link:hover,
.nav__link--active {
  color: var(--color-gold);
}
.nav__link:hover::after,
.nav__link--active::after {
  width: 100%;
}

/* Hamburger */
.nav__hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: var(--space-2);
  cursor: pointer;
}

.nav__hamburger span {
  display: block;
  width: 24px;
  height: 1.5px;
  background: var(--color-gold);
  transition: transform 0.3s var(--ease-out), opacity 0.3s var(--ease-out);
}

.nav__hamburger.active span:nth-child(1) {
  transform: rotate(45deg) translate(4px, 5px);
}
.nav__hamburger.active span:nth-child(2) {
  opacity: 0;
}
.nav__hamburger.active span:nth-child(3) {
  transform: rotate(-45deg) translate(4px, -5px);
}

@media (max-width: 768px) {
  .nav__links {
    display: none;
    position: fixed;
    top: 54px;
    left: 0;
    right: 0;
    flex-direction: column;
    background: #0a0a0a;
    padding: var(--space-6) var(--space-6) var(--space-8);
    gap: 0;
    border-bottom: 1px solid var(--color-divider);
    z-index: 200;
    box-shadow: 0 20px 60px rgba(0,0,0,0.8);
  }
  .nav__links.open { display: flex; }
  .nav__link {
    padding: var(--space-3) 0;
    border-bottom: 1px solid var(--color-divider);
    font-size: var(--text-base);
  }
  .nav__link:last-child { border-bottom: none; }
  .nav__hamburger { display: flex; }
}

/* ========================================
   HERO SECTION
   ======================================== */
.hero {
  position: relative;
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  overflow: hidden;
  background: var(--color-bg);
}

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

.hero__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.25;
  filter: brightness(0.6) saturate(0.7);
}

.hero__overlay {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at center, transparent 0%, var(--color-bg) 75%);
  z-index: 1;
}

.hero__content {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-6);
}

.hero__logo {
  width: clamp(140px, 22vw, 220px);
  height: auto;
  filter: drop-shadow(0 0 40px rgba(201, 168, 76, 0.15));
}

.hero__title {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 300;
  letter-spacing: 0.2em;
  color: var(--color-gold);
  text-transform: uppercase;
}

.hero__tagline {
  font-size: var(--text-lg);
  color: var(--color-text-muted);
  letter-spacing: 0.05em;
  font-weight: 300;
}

.hero__scroll {
  position: absolute;
  bottom: var(--space-8);
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-2);
  color: var(--color-text-faint);
  font-size: var(--text-xs);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  animation: float 2.5s ease-in-out infinite;
}

.hero__scroll-line {
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, var(--color-gold-dim), transparent);
}

@keyframes float {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(8px); }
}

/* ========================================
   SECTION LAYOUT (shared)
   ======================================== */
.section {
  padding: clamp(var(--space-16), 8vw, var(--space-32)) var(--space-4);
  position: relative;
}

.section__inner {
  max-width: var(--content-default);
  margin: 0 auto;
}

.section__header {
  text-align: center;
  margin-bottom: clamp(var(--space-8), 4vw, var(--space-16));
}

.section__title {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 300;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-gold);
  margin-bottom: var(--space-3);
}

.section__subtitle {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  letter-spacing: 0.05em;
}

.section__divider {
  width: 48px;
  height: 1px;
  background: var(--color-gold);
  margin: var(--space-4) auto 0;
  opacity: 0.5;
}

/* Alternate bg */
.section--alt {
  background: var(--color-surface);
}

.section--darker {
  background: var(--color-surface-2);
}

/* ========================================
   ABOUT
   ======================================== */
.about__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-8);
  align-items: center;
}

@media (max-width: 768px) {
  .about__grid { grid-template-columns: 1fr; }
}

.about__image {
  border-radius: var(--radius-md);
  overflow: hidden;
  position: relative;
}

.about__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  aspect-ratio: 4/3;
  filter: brightness(0.8) saturate(0.85);
  transition: filter 0.6s var(--ease-out);
}

.about__image:hover img {
  filter: brightness(0.9) saturate(1);
}

.about__text h3 {
  font-size: var(--text-lg);
  font-weight: 400;
  margin-bottom: var(--space-4);
  color: var(--color-gold);
}

.about__text p {
  color: var(--color-text-muted);
  line-height: 1.9;
  margin-bottom: var(--space-4);
}

.about__features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4);
  margin-top: var(--space-8);
}

@media (max-width: 480px) {
  .about__features { grid-template-columns: 1fr; }
}

.about__feature {
  padding: var(--space-5);
  background: var(--color-surface);
  border: 1px solid var(--color-divider);
  border-radius: var(--radius-md);
  text-align: center;
  transition: border-color var(--transition-interactive),
              background var(--transition-interactive);
}

.about__feature:hover {
  border-color: var(--color-border);
  background: var(--color-surface-2);
}

.about__feature-icon {
  font-size: var(--text-xl);
  margin-bottom: var(--space-2);
}

.about__feature h4 {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-gold);
  margin-bottom: var(--space-1);
}

.about__feature p {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  line-height: 1.6;
}

/* ========================================
   SYSTEM (Pricing)
   ======================================== */
.system__cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
}

@media (max-width: 768px) {
  .system__cards { grid-template-columns: 1fr; }
}

.system__card {
  background: var(--color-surface);
  border: 1px solid var(--color-divider);
  border-radius: var(--radius-lg);
  padding: var(--space-8) var(--space-6);
  text-align: center;
  transition: border-color 0.3s var(--ease-out), transform 0.3s var(--ease-out);
}

.system__card:hover {
  border-color: var(--color-border);
  transform: translateY(-4px);
}

.system__card-duration {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 300;
  color: var(--color-gold);
  letter-spacing: 0.05em;
}

.system__card-unit {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  margin-top: var(--space-1);
  letter-spacing: 0.05em;
}

.system__card-divider {
  width: 32px;
  height: 1px;
  background: var(--color-gold-dim);
  margin: var(--space-5) auto;
}

.system__card-label {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}

.system__note {
  text-align: center;
  margin-top: var(--space-8);
  color: var(--color-text-muted);
  font-size: var(--text-sm);
}

.system__note span {
  color: var(--color-gold);
}

/* ========================================
   RECRUIT
   ======================================== */
.recruit__intro {
  text-align: center;
  max-width: 680px;
  margin: 0 auto var(--space-10);
}

.recruit__intro p {
  color: var(--color-text-muted);
  line-height: 1.9;
  margin: 0 auto;
}

.recruit__highlights {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-5);
  margin-bottom: var(--space-12);
}

@media (max-width: 768px) {
  .recruit__highlights { grid-template-columns: 1fr; }
}

.recruit__highlight {
  background: var(--color-surface);
  border: 1px solid var(--color-divider);
  border-radius: var(--radius-md);
  padding: var(--space-6);
  text-align: center;
  transition: border-color var(--transition-interactive);
}

.recruit__highlight:hover {
  border-color: var(--color-border);
}

.recruit__highlight-icon {
  font-size: 1.5rem;
  margin-bottom: var(--space-3);
}

.recruit__highlight h4 {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-gold);
  margin-bottom: var(--space-2);
}

.recruit__highlight p {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  line-height: 1.6;
  margin: 0 auto;
}

/* Recruit sub-sections */
.recruit__section {
  margin-bottom: var(--space-10);
  padding: var(--space-8);
  background: var(--color-surface);
  border: 1px solid var(--color-divider);
  border-radius: var(--radius-lg);
}

.recruit__section h3 {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 400;
  letter-spacing: 0.1em;
  color: var(--color-gold);
  margin-bottom: var(--space-4);
  padding-bottom: var(--space-3);
  border-bottom: 1px solid var(--color-divider);
}

.recruit__section p {
  color: var(--color-text-muted);
  line-height: 1.8;
  margin-bottom: var(--space-4);
}

.recruit__section p:last-child {
  margin-bottom: 0;
}

.recruit__list {
  list-style: none;
  padding: 0;
}

.recruit__list li {
  padding: var(--space-2) 0;
  color: var(--color-text-muted);
  font-size: var(--text-sm);
  display: flex;
  align-items: flex-start;
  gap: var(--space-2);
}

.recruit__list li::before {
  content: '✦';
  color: var(--color-gold);
  font-size: var(--text-xs);
  flex-shrink: 0;
  margin-top: 3px;
}

.recruit__pay-info {
  background: var(--color-surface-offset);
  border-radius: var(--radius-md);
  padding: var(--space-5);
  margin-top: var(--space-4);
  border-left: 2px solid var(--color-gold-dim);
}

.recruit__pay-info p {
  font-size: var(--text-sm);
  margin-bottom: var(--space-2);
}
.recruit__pay-info p:last-child { margin-bottom: 0; }

/* ========================================
   ABOUT THE JOB
   ======================================== */
.job__content {
  max-width: 720px;
  margin: 0 auto;
}

.job__block {
  margin-bottom: var(--space-8);
}

.job__block h3 {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 400;
  letter-spacing: 0.08em;
  color: var(--color-gold);
  margin-bottom: var(--space-3);
}

.job__block h4 {
  font-family: var(--font-body);
  font-size: var(--text-base);
  font-weight: 500;
  color: var(--color-gold);
  opacity: 0.85;
  margin-bottom: var(--space-3);
}

.job__block p {
  color: var(--color-text-muted);
  line-height: 1.9;
  margin-bottom: var(--space-4);
}

/* ========================================
   FAQ
   ======================================== */
.faq__list {
  max-width: 720px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.faq__item {
  border: 1px solid var(--color-divider);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: border-color var(--transition-interactive);
}

.faq__item:hover {
  border-color: rgba(255,255,255,0.1);
}

.faq__question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-5) var(--space-6);
  background: var(--color-surface);
  color: var(--color-text);
  font-size: var(--text-sm);
  font-weight: 400;
  text-align: left;
  cursor: pointer;
  border: none;
  line-height: 1.5;
  gap: var(--space-4);
}

.faq__question:hover {
  background: var(--color-surface-2);
}

.faq__icon {
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.faq__icon::before,
.faq__icon::after {
  content: '';
  position: absolute;
  background: var(--color-gold);
  transition: transform 0.3s var(--ease-out);
}
.faq__icon::before {
  width: 12px; height: 1px;
}
.faq__icon::after {
  width: 1px; height: 12px;
}

.faq__item.active .faq__icon::after {
  transform: rotate(90deg);
}

.faq__answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s var(--ease-out);
}

.faq__answer-inner {
  padding: 0 var(--space-6) var(--space-6);
  color: var(--color-text-muted);
  font-size: var(--text-sm);
  line-height: 1.8;
}

/* ========================================
   ACCESS
   ======================================== */
.access__map {
  width: 100%;
  aspect-ratio: 16/9;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--color-divider);
  margin-bottom: var(--space-6);
}

.access__map iframe {
  width: 100%;
  height: 100%;
  border: none;
  filter: brightness(0.8) contrast(1.1) saturate(0.5) invert(0.92) hue-rotate(180deg);
}

.access__info {
  text-align: center;
}

.access__address {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  color: var(--color-text);
  letter-spacing: 0.03em;
  margin-bottom: var(--space-2);
}

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

/* ========================================
   CONTACT
   ======================================== */
.contact__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-8);
  align-items: start;
}

@media (max-width: 768px) {
  .contact__grid { grid-template-columns: 1fr; }
}

.contact__methods {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
}

.contact__method {
  padding: var(--space-6);
  background: var(--color-surface);
  border: 1px solid var(--color-divider);
  border-radius: var(--radius-md);
  text-align: center;
}

.contact__method h3 {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 400;
  color: var(--color-gold);
  margin-bottom: var(--space-3);
}

.contact__phone {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  color: var(--color-text);
  letter-spacing: 0.05em;
  text-decoration: none;
  display: inline-block;
  transition: color var(--transition-interactive);
}

.contact__phone:hover {
  color: var(--color-gold);
}

.contact__line-img {
  max-width: 280px;
  margin: 0 auto;
  border-radius: var(--radius-sm);
  transition: opacity var(--transition-interactive);
}
.contact__line-img:hover {
  opacity: 0.85;
}

.contact__form {
  padding: var(--space-6);
  background: var(--color-surface);
  border: 1px solid var(--color-divider);
  border-radius: var(--radius-md);
}

.contact__form h3 {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 400;
  color: var(--color-gold);
  margin-bottom: var(--space-4);
  text-align: center;
}

/* ========================================
   FOOTER
   ======================================== */
.footer {
  padding: var(--space-12) var(--space-4) var(--space-6);
  border-top: 1px solid var(--color-divider);
  text-align: center;
  background: var(--color-bg);
}

.footer__logo {
  width: 48px;
  margin: 0 auto var(--space-4);
  opacity: 0.6;
}

.footer__info {
  font-size: var(--text-xs);
  color: var(--color-text-faint);
  line-height: 1.8;
  margin-bottom: var(--space-4);
}

.footer__copyright {
  font-size: var(--text-xs);
  color: var(--color-text-faint);
  margin-bottom: var(--space-2);
}

.footer__attribution {
  font-size: var(--text-xs);
}

.footer__attribution a {
  color: var(--color-text-faint);
  text-decoration: none;
  transition: color var(--transition-interactive);
}
.footer__attribution a:hover {
  color: var(--color-text-muted);
}

/* ========================================
   SCROLL ANIMATIONS
   ======================================== */
.fade-in {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.8s var(--ease-out), transform 0.8s var(--ease-out);
}

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

/* Stagger children */
.stagger-children .fade-in:nth-child(1) { transition-delay: 0s; }
.stagger-children .fade-in:nth-child(2) { transition-delay: 0.08s; }
.stagger-children .fade-in:nth-child(3) { transition-delay: 0.16s; }
.stagger-children .fade-in:nth-child(4) { transition-delay: 0.24s; }
.stagger-children .fade-in:nth-child(5) { transition-delay: 0.32s; }
.stagger-children .fade-in:nth-child(6) { transition-delay: 0.40s; }
.stagger-children .fade-in:nth-child(7) { transition-delay: 0.48s; }
.stagger-children .fade-in:nth-child(8) { transition-delay: 0.56s; }
.stagger-children .fade-in:nth-child(9) { transition-delay: 0.64s; }

/* ========================================
   UTILITIES
   ======================================== */
.text-gold { color: var(--color-gold); }
.text-muted { color: var(--color-text-muted); }
.text-center { text-align: center; }
.mt-2 { margin-top: var(--space-2); }
.mt-4 { margin-top: var(--space-4); }
.mb-4 { margin-bottom: var(--space-4); }
.mb-8 { margin-bottom: var(--space-8); }