/* ===========================
   플레이모어 클럽 - 메인 스타일
   =========================== */

:root {
  --color-primary: #2563EB;
  --color-secondary: #7C3AED;
  --color-bg: #F8FAFC;
  --color-text: #111827;
  --color-gray: #6B7280;
  --color-border: #E5E7EB;
  --color-white: #FFFFFF;
  --color-success: #10B981;
  --radius: 12px;
  --shadow: 0 4px 24px rgba(0,0,0,0.08);
  --shadow-hover: 0 8px 32px rgba(37,99,235,0.15);
}

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

html { scroll-behavior: smooth; }

body {
  font-family: 'Pretendard', 'Noto Sans KR', sans-serif;
  background: var(--color-bg);
  color: var(--color-text);
  line-height: 1.6;
}

/* ── 헤더 ── */
#header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  background: rgba(255,255,255,0.97);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--color-border);
  transition: box-shadow 0.3s;
}
#header.scrolled { box-shadow: 0 2px 16px rgba(0,0,0,0.08); }

.header-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  height: 68px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--color-primary);
  text-decoration: none;
  letter-spacing: -0.5px;
}
.logo span { color: var(--color-secondary); }

.nav-menu {
  display: flex;
  align-items: center;
  gap: 32px;
  list-style: none;
}
.nav-menu a {
  text-decoration: none;
  color: var(--color-text);
  font-size: 0.95rem;
  font-weight: 500;
  transition: color 0.2s;
}
.nav-menu a:hover { color: var(--color-primary); }

.btn-header {
  background: var(--color-primary);
  color: #fff !important;
  padding: 10px 22px;
  border-radius: 8px;
  font-weight: 600;
  font-size: 0.9rem;
  transition: background 0.2s, transform 0.1s;
  white-space: nowrap;
}
.btn-header:hover { background: #1d4ed8 !important; transform: translateY(-1px); }

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 4px;
  background: none;
  border: none;
}
.hamburger span {
  display: block;
  width: 24px; height: 2px;
  background: var(--color-text);
  border-radius: 2px;
  transition: all 0.3s;
}
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ── 공통 섹션 ── */
section { padding: 96px 24px; }
.section-inner { max-width: 1200px; margin: 0 auto; }

.section-tag {
  display: inline-block;
  background: rgba(37,99,235,0.08);
  color: var(--color-primary);
  font-size: 0.8rem;
  font-weight: 700;
  padding: 4px 14px;
  border-radius: 20px;
  margin-bottom: 16px;
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

.section-title {
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  font-weight: 800;
  line-height: 1.3;
  letter-spacing: -0.5px;
  margin-bottom: 16px;
}

.section-desc {
  font-size: 1.05rem;
  color: var(--color-gray);
  line-height: 1.8;
  max-width: 640px;
}

/* ── 히어로 ── */
#hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: 100px;
  background: linear-gradient(135deg, #EFF6FF 0%, #F5F3FF 50%, #F0FDF4 100%);
  position: relative;
  overflow: hidden;
}
#hero::before {
  content: '';
  position: absolute;
  top: -200px; right: -200px;
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(37,99,235,0.08) 0%, transparent 70%);
  border-radius: 50%;
}
#hero::after {
  content: '';
  position: absolute;
  bottom: -150px; left: -150px;
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(124,58,237,0.07) 0%, transparent 70%);
  border-radius: 50%;
}

.hero-inner {
  max-width: 1200px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(37,99,235,0.1);
  color: var(--color-primary);
  padding: 6px 16px;
  border-radius: 20px;
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 28px;
}
.hero-badge::before {
  content: '';
  width: 8px; height: 8px;
  background: var(--color-primary);
  border-radius: 50%;
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0%,100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(1.3); }
}

.hero-title {
  font-size: clamp(2rem, 5vw, 3.4rem);
  font-weight: 900;
  line-height: 1.2;
  letter-spacing: -1px;
  margin-bottom: 24px;
  color: var(--color-text);
}
.hero-title .highlight {
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-sub {
  font-size: clamp(1rem, 2vw, 1.2rem);
  color: var(--color-gray);
  line-height: 1.8;
  margin-bottom: 40px;
  max-width: 580px;
}

.hero-buttons {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 56px;
}

.btn-primary {
  background: var(--color-primary);
  color: #fff;
  padding: 15px 32px;
  border-radius: 10px;
  font-size: 1rem;
  font-weight: 700;
  text-decoration: none;
  transition: all 0.2s;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border: none;
  cursor: pointer;
}
.btn-primary:hover {
  background: #1d4ed8;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(37,99,235,0.35);
  color: #fff;
  text-decoration: none;
}

.btn-outline {
  background: transparent;
  color: var(--color-primary);
  padding: 15px 32px;
  border-radius: 10px;
  font-size: 1rem;
  font-weight: 700;
  text-decoration: none;
  border: 2px solid var(--color-primary);
  transition: all 0.2s;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.btn-outline:hover {
  background: var(--color-primary);
  color: #fff;
  transform: translateY(-2px);
  text-decoration: none;
}

.hero-stats {
  display: flex;
  gap: 40px;
  flex-wrap: wrap;
}
.stat-item { text-align: left; }
.stat-number {
  font-size: 1.8rem;
  font-weight: 900;
  color: var(--color-primary);
  line-height: 1;
}
.stat-label {
  font-size: 0.85rem;
  color: var(--color-gray);
  margin-top: 4px;
}

/* ── 문제제기 ── */
#problem {
  background: var(--color-text);
  color: #fff;
}
.problem-title {
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  font-weight: 800;
  line-height: 1.35;
  letter-spacing: -0.5px;
  margin-bottom: 32px;
}
.problem-title span { color: #FBBF24; }
.problem-items {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 20px;
  margin-top: 48px;
}
.problem-item {
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius);
  padding: 28px;
}
.problem-item .icon { font-size: 2rem; margin-bottom: 16px; }
.problem-item h4 { font-size: 1.05rem; font-weight: 700; margin-bottom: 8px; }
.problem-item p { font-size: 0.9rem; color: rgba(255,255,255,0.65); line-height: 1.7; }

/* ── 맞춤 플랫폼 필요성 ── */
#custom-platform {
  background: linear-gradient(180deg, #ffffff 0%, #F8FAFC 100%);
}
.custom-platform-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
  margin-top: 44px;
}
.fit-card {
  border-radius: 16px;
  padding: 28px 26px;
  border: 1px solid var(--color-border);
  background: #fff;
}
.fit-card h3 {
  font-size: 1.12rem;
  font-weight: 800;
  margin-bottom: 14px;
  letter-spacing: -0.2px;
}
.fit-card ul {
  list-style: none;
  display: grid;
  gap: 10px;
}
.fit-card li {
  font-size: 0.92rem;
  line-height: 1.7;
  color: var(--color-gray);
  position: relative;
  padding-left: 16px;
}
.fit-card li::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  position: absolute;
  left: 0;
  top: 10px;
}
.fit-card--limit {
  border-color: rgba(239,68,68,0.24);
  background: linear-gradient(180deg, #FFF7F7 0%, #ffffff 100%);
}
.fit-card--limit h3 { color: #B91C1C; }
.fit-card--limit li::before { background: #EF4444; }

.fit-card--custom {
  border-color: rgba(37,99,235,0.22);
  background: linear-gradient(180deg, #EFF6FF 0%, #ffffff 100%);
}
.fit-card--custom h3 { color: #1D4ED8; }
.fit-card--custom li::before { background: var(--color-primary); }

.custom-platform-note {
  margin-top: 24px;
  background: #111827;
  color: rgba(255,255,255,0.82);
  border-radius: 14px;
  padding: 22px 24px;
}
.custom-platform-note strong {
  display: inline-block;
  font-size: 0.82rem;
  color: #FBBF24;
  margin-bottom: 8px;
  letter-spacing: 0.5px;
}
.custom-platform-note p {
  font-size: 0.95rem;
  line-height: 1.8;
}

/* ── 서비스 소개 ── */
#service { background: #fff; }
.service-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
  margin-top: 56px;
}
.service-card {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 32px 28px;
  transition: all 0.3s;
  position: relative;
  overflow: hidden;
}
.service-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-secondary));
  opacity: 0;
  transition: opacity 0.3s;
}
.service-card:hover { box-shadow: var(--shadow-hover); transform: translateY(-4px); border-color: transparent; }
.service-card:hover::before { opacity: 1; }
.service-card .card-icon {
  width: 52px; height: 52px;
  background: rgba(37,99,235,0.1);
  border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 20px;
}
.service-card h4 { font-size: 1.1rem; font-weight: 700; margin-bottom: 10px; }
.service-card p { font-size: 0.9rem; color: var(--color-gray); line-height: 1.7; }

/* ── 적용 가능 모임 ── */
#clubs { background: var(--color-bg); }
.club-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 20px;
  margin-top: 56px;
}
.club-card {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 28px 24px;
  text-align: center;
  transition: all 0.3s;
}
.club-card:hover { box-shadow: var(--shadow-hover); transform: translateY(-4px); border-color: var(--color-primary); }
.club-card .club-emoji { font-size: 2.5rem; margin-bottom: 16px; display: block; }
.club-card h4 { font-size: 1rem; font-weight: 700; margin-bottom: 8px; }
.club-card p { font-size: 0.82rem; color: var(--color-gray); line-height: 1.6; }

/* ── 주요 기능 ── */
#features { background: #fff; }
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 16px;
  margin-top: 56px;
}
.feature-item {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 24px 20px;
  display: flex;
  align-items: flex-start;
  gap: 14px;
  transition: all 0.25s;
}
.feature-item:hover { box-shadow: var(--shadow-hover); transform: translateY(-2px); border-color: rgba(37,99,235,0.3); }
.feature-item .f-icon {
  width: 44px; height: 44px;
  background: rgba(37,99,235,0.1);
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.2rem;
  flex-shrink: 0;
}
.feature-item h5 { font-size: 0.95rem; font-weight: 700; margin-bottom: 4px; }
.feature-item p { font-size: 0.8rem; color: var(--color-gray); line-height: 1.5; }

/* ── 포트폴리오 ── */
#portfolio { background: var(--color-bg); }
.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 20px;
  margin-top: 56px;
}
.portfolio-card {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 28px 24px;
  display: grid;
  grid-template-columns: 56px minmax(0, 1fr);
  grid-template-areas:
    'icon info'
    'link link';
  align-items: start;
  gap: 16px;
  text-decoration: none;
  transition: all 0.25s;
}
.portfolio-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-hover);
  border-color: var(--color-primary);
}
.portfolio-icon {
  grid-area: icon;
  width: 56px;
  height: 56px;
  background: rgba(37,99,235,0.1);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
}
.portfolio-card h4 {
  font-size: 1.02rem;
  font-weight: 800;
  color: var(--color-text);
  margin-bottom: 4px;
}
.portfolio-card p {
  font-size: 0.86rem;
  color: var(--color-gray);
}
.portfolio-content {
  grid-area: info;
  min-width: 0;
}
.portfolio-link {
  grid-area: link;
  justify-self: end;
  margin-top: 2px;
  font-size: 0.84rem;
  color: var(--color-primary);
  font-weight: 700;
  white-space: normal;
  text-align: right;
  line-height: 1.35;
}

/* ── 실제 운영 인터뷰 ── */
#interview {
  background: #fff;
}
.interview-highlight {
  margin-top: 44px;
  padding: 34px 32px;
  border-radius: 16px;
  background: linear-gradient(135deg, #1E3A8A 0%, #1E40AF 55%, #2563EB 100%);
  color: rgba(255,255,255,0.9);
  box-shadow: 0 12px 34px rgba(30,64,175,0.22);
}
.interview-meta {
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.4px;
  color: rgba(255,255,255,0.74);
  margin-bottom: 14px;
}
.interview-highlight blockquote {
  font-size: clamp(1.02rem, 1.9vw, 1.2rem);
  line-height: 1.9;
  font-weight: 600;
  letter-spacing: -0.1px;
}
.interview-highlight p {
  margin-top: 16px;
  font-size: 0.9rem;
  color: rgba(255,255,255,0.76);
}

.interview-grid {
  margin-top: 22px;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}
.interview-card {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: 14px;
  padding: 22px 20px;
  box-shadow: 0 4px 16px rgba(15,23,42,0.04);
}
.interview-card h4 {
  font-size: 0.95rem;
  font-weight: 800;
  color: var(--color-text);
  margin-bottom: 10px;
}
.interview-card .quote {
  font-size: 0.88rem;
  line-height: 1.75;
  color: var(--color-gray);
  margin-bottom: 14px;
}
.result-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.77rem;
  font-weight: 700;
  color: var(--color-primary);
  background: rgba(37,99,235,0.08);
  border-radius: 99px;
  padding: 5px 10px;
}

/* ── 요금제 ── */
#pricing { background: var(--color-bg); }
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 28px;
  margin-top: 56px;
  align-items: start;
}
.pricing-card {
  background: #fff;
  border: 2px solid var(--color-border);
  border-radius: 16px;
  padding: 40px 36px;
  position: relative;
  transition: all 0.3s;
}
.pricing-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-hover); }
.pricing-card.recommended {
  border-color: var(--color-primary);
  transform: scale(1.03);
  box-shadow: 0 12px 40px rgba(37,99,235,0.18);
}
.pricing-card.recommended:hover { transform: scale(1.03) translateY(-4px); }
.recommend-badge {
  position: absolute;
  top: -14px; left: 50%; transform: translateX(-50%);
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  color: #fff;
  font-size: 0.8rem;
  font-weight: 700;
  padding: 5px 18px;
  border-radius: 20px;
  white-space: nowrap;
}
.plan-name { font-size: 1.3rem; font-weight: 800; margin-bottom: 4px; }
.plan-desc { font-size: 0.88rem; color: var(--color-gray); margin-bottom: 28px; }
.plan-price-row { margin-bottom: 8px; }
.plan-price-setup {
  font-size: 0.85rem;
  color: var(--color-gray);
  margin-bottom: 4px;
}
.plan-price-setup strong { color: var(--color-text); font-size: 1rem; }
.plan-price-monthly {
  font-size: 2rem;
  font-weight: 900;
  color: var(--color-primary);
  line-height: 1;
}
.plan-price-monthly span { font-size: 1rem; font-weight: 500; color: var(--color-gray); }
.plan-members {
  display: inline-block;
  background: rgba(37,99,235,0.08);
  color: var(--color-primary);
  font-size: 0.8rem;
  font-weight: 600;
  padding: 3px 12px;
  border-radius: 20px;
  margin: 16px 0 24px;
}
.plan-target {
  font-size: 0.85rem;
  color: var(--color-gray);
  margin-bottom: 28px;
  padding-bottom: 28px;
  border-bottom: 1px solid var(--color-border);
}
.plan-features { list-style: none; margin-bottom: 32px; }
.plan-features li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.9rem;
  padding: 6px 0;
  color: var(--color-text);
}
.plan-features li::before {
  content: '✓';
  width: 20px; height: 20px;
  background: rgba(16,185,129,0.12);
  color: var(--color-success);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 0.75rem;
  font-weight: 700;
  flex-shrink: 0;
}
.btn-pricing {
  display: block;
  width: 100%;
  text-align: center;
  padding: 14px;
  border-radius: 10px;
  font-weight: 700;
  font-size: 0.95rem;
  text-decoration: none;
  transition: all 0.2s;
  border: none;
  cursor: pointer;
}
.btn-pricing.primary { background: var(--color-primary); color: #fff; }
.btn-pricing.primary:hover { background: #1d4ed8; transform: translateY(-1px); color: #fff; text-decoration: none; }
.btn-pricing.outline { background: transparent; color: var(--color-primary); border: 2px solid var(--color-primary); }
.btn-pricing.outline:hover { background: var(--color-primary); color: #fff; text-decoration: none; }

/* ── 진행 과정 ── */
#process { background: #fff; }
.process-steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
  gap: 0;
  margin-top: 56px;
  position: relative;
}
.process-steps::before {
  content: '';
  position: absolute;
  top: 36px;
  left: 12%;
  right: 12%;
  height: 2px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-secondary));
  z-index: 0;
}
.process-step {
  text-align: center;
  position: relative;
  z-index: 1;
  padding: 0 16px 32px;
}
.step-circle {
  width: 72px; height: 72px;
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.4rem;
  margin: 0 auto 20px;
  box-shadow: 0 4px 16px rgba(37,99,235,0.3);
}
.step-num {
  position: absolute;
  top: -6px; right: calc(50% - 44px);
  width: 22px; height: 22px;
  background: #fff;
  border: 2px solid var(--color-primary);
  border-radius: 50%;
  font-size: 0.7rem;
  font-weight: 800;
  color: var(--color-primary);
  display: flex; align-items: center; justify-content: center;
}
.process-step h4 { font-size: 0.95rem; font-weight: 700; margin-bottom: 8px; }
.process-step p { font-size: 0.82rem; color: var(--color-gray); line-height: 1.6; }

/* ── 신청 폼 ── */
#apply { background: linear-gradient(135deg, #EFF6FF 0%, #F5F3FF 100%); }
.apply-card {
  background: #fff;
  border-radius: 20px;
  padding: 56px 48px;
  box-shadow: 0 8px 48px rgba(0,0,0,0.08);
  max-width: 800px;
  margin: 0 auto;
}
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}
.form-group { margin-bottom: 20px; }
.form-group label {
  display: block;
  font-size: 0.9rem;
  font-weight: 600;
  margin-bottom: 8px;
  color: var(--color-text);
}
.form-group label .req { color: #EF4444; margin-left: 2px; }
.form-control {
  width: 100%;
  padding: 12px 16px;
  border: 1.5px solid var(--color-border);
  border-radius: 8px;
  font-size: 0.95rem;
  color: var(--color-text);
  background: #fff;
  transition: border-color 0.2s, box-shadow 0.2s;
  outline: none;
  font-family: inherit;
}
.form-control:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(37,99,235,0.1);
}
.form-control.is-invalid { border-color: #EF4444; }
textarea.form-control { resize: vertical; min-height: 110px; }

.checkbox-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(170px, 1fr));
  gap: 10px;
  margin-top: 4px;
}
.check-item {
  display: flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  font-size: 0.88rem;
  padding: 8px 12px;
  border: 1.5px solid var(--color-border);
  border-radius: 8px;
  transition: all 0.2s;
  user-select: none;
}
.check-item input { display: none; }
.check-item:has(input:checked) {
  border-color: var(--color-primary);
  background: rgba(37,99,235,0.06);
  color: var(--color-primary);
  font-weight: 600;
}
.check-item .check-box {
  width: 16px; height: 16px;
  border: 1.5px solid #d1d5db;
  border-radius: 4px;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
  transition: all 0.2s;
}
.check-item:has(input:checked) .check-box {
  background: var(--color-primary);
  border-color: var(--color-primary);
}
.check-item:has(input:checked) .check-box::after {
  content: '✓';
  color: #fff;
  font-size: 0.65rem;
  font-weight: 800;
}

.privacy-box {
  background: #F9FAFB;
  border: 1px solid var(--color-border);
  border-radius: 10px;
  padding: 20px;
  margin-bottom: 24px;
}
.privacy-box p { font-size: 0.82rem; color: var(--color-gray); line-height: 1.8; margin-bottom: 14px; }
.privacy-check {
  display: flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
  font-size: 0.9rem;
  font-weight: 600;
}
.privacy-check input[type="checkbox"] {
  width: 18px; height: 18px;
  accent-color: var(--color-primary);
  cursor: pointer;
}

.btn-submit {
  width: 100%;
  padding: 17px;
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  color: #fff;
  border: none;
  border-radius: 12px;
  font-size: 1.1rem;
  font-weight: 800;
  cursor: pointer;
  transition: all 0.2s;
  letter-spacing: 0.3px;
}
.btn-submit:hover { transform: translateY(-2px); box-shadow: 0 8px 24px rgba(37,99,235,0.35); }
.btn-submit:disabled { opacity: 0.6; cursor: not-allowed; transform: none; }

.form-result {
  display: none;
  text-align: center;
  padding: 40px 20px;
}
.form-result .result-icon { font-size: 4rem; margin-bottom: 16px; }
.form-result h3 { font-size: 1.4rem; font-weight: 800; margin-bottom: 12px; color: var(--color-success); }
.form-result p { color: var(--color-gray); font-size: 0.95rem; }

/* ── FAQ ── */
#faq { background: var(--color-bg); }
.faq-list { max-width: 800px; margin: 56px auto 0; }
.faq-item {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  margin-bottom: 12px;
  overflow: hidden;
  transition: border-color 0.2s;
}
.faq-item.open { border-color: rgba(37,99,235,0.3); }
.faq-question {
  width: 100%;
  background: none;
  border: none;
  padding: 22px 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  cursor: pointer;
  text-align: left;
  font-size: 0.97rem;
  font-weight: 600;
  color: var(--color-text);
  font-family: inherit;
  gap: 16px;
}
.faq-question:hover { background: rgba(37,99,235,0.03); }
.faq-arrow {
  flex-shrink: 0;
  width: 28px; height: 28px;
  background: var(--color-bg);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 0.8rem;
  transition: transform 0.3s, background 0.2s;
  color: var(--color-gray);
}
.faq-item.open .faq-arrow { transform: rotate(180deg); background: rgba(37,99,235,0.1); color: var(--color-primary); }
.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease;
}
.faq-answer-inner {
  padding: 0 28px 24px;
  font-size: 0.9rem;
  color: var(--color-gray);
  line-height: 1.8;
}

/* ── 푸터 ── */
#footer {
  background: #0F172A;
  color: rgba(255,255,255,0.7);
  padding: 56px 24px 32px;
}
.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
}
.footer-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 40px;
  flex-wrap: wrap;
  padding-bottom: 40px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
  margin-bottom: 32px;
}
.footer-logo {
  font-size: 1.4rem;
  font-weight: 800;
  color: #fff;
  margin-bottom: 12px;
  display: block;
  text-decoration: none;
}
.footer-logo span { color: var(--color-secondary); }
.footer-desc { font-size: 0.85rem; line-height: 1.7; max-width: 300px; }
.footer-links h5 { color: #fff; font-size: 0.9rem; font-weight: 700; margin-bottom: 16px; }
.footer-links ul { list-style: none; }
.footer-links li { margin-bottom: 10px; }
.footer-links a { color: rgba(255,255,255,0.6); text-decoration: none; font-size: 0.85rem; transition: color 0.2s; }
.footer-links a:hover { color: #fff; }
.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  font-size: 0.82rem;
}
.footer-bottom a { color: rgba(255,255,255,0.5); text-decoration: none; }
.footer-bottom a:hover { color: rgba(255,255,255,0.8); }

/* ── 모바일 메뉴 ── */
@media (max-width: 768px) {
  .hamburger { display: flex; }
  .nav-wrap {
    position: fixed;
    top: 68px; left: 0; right: 0;
    background: #fff;
    border-bottom: 1px solid var(--color-border);
    padding: 20px 24px;
    display: none;
    flex-direction: column;
    gap: 4px;
    box-shadow: 0 8px 24px rgba(0,0,0,0.1);
  }
  .nav-wrap.open { display: flex; }
  .nav-menu { flex-direction: column; gap: 4px; }
  .nav-menu a { padding: 12px 8px; font-size: 1rem; border-radius: 8px; }
  .nav-menu a:hover { background: rgba(37,99,235,0.06); }
  .btn-header { margin-top: 12px; text-align: center; display: block; }
  
  section { padding: 72px 20px; }
  .form-row { grid-template-columns: 1fr; }
  .apply-card { padding: 32px 24px; }
  .process-steps::before { display: none; }
  .process-steps { grid-template-columns: 1fr 1fr; gap: 24px; }
  .pricing-card.recommended { transform: none; }
  .hero-stats { gap: 28px; }
  .footer-top { flex-direction: column; }
  .custom-platform-grid {
    grid-template-columns: 1fr;
  }
  .interview-grid {
    grid-template-columns: 1fr;
  }
  .portfolio-card {
    grid-template-columns: 56px 1fr;
    grid-template-areas:
      'icon info'
      'link link';
  }
  .portfolio-link {
    margin-top: 4px;
  }
}

@media (max-width: 480px) {
  .hero-buttons { flex-direction: column; }
  .btn-primary, .btn-outline { width: 100%; justify-content: center; }
  .checkbox-grid { grid-template-columns: 1fr 1fr; }
  .process-steps { grid-template-columns: 1fr; }
  .interview-highlight {
    padding: 26px 20px;
  }
}