/* ═══ 디자인 클론: top.gnssign.com ═══
   Primary: #3b4a3f / 배경: #ffffff, #f8f8f8 / 폰트: Pretendard, Noto Sans KR
   카드: radius 0.75rem, shadow 0 2px 16px rgba(0,0,0,0.08) / 버튼: radius 0.375rem
   레이아웃: max-width 1200px, gap 1.5rem / 헤더: 흰색 고정, height 64px
   ═══════════════════════════════════ */

@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+KR:wght@300;400;700;800&display=swap');

:root {
  --primary:        #3b4a3f;
  --primary-dark:   #2d3a31;
  --primary-light:  rgba(59,74,63,0.10);
  --primary-mid:    #4e6256;
  --bg:             #ffffff;
  --bg-alt:         #f8f8f8;
  --text:           #1a1a1a;
  --text-muted:     #6b7280;
  --border:         #e5e7eb;
  --card-radius:    0.75rem;
  --btn-radius:     0.375rem;
  --shadow:         0 2px 16px rgba(0,0,0,0.08);
  --shadow-hover:   0 8px 32px rgba(0,0,0,0.15);
  --max-w:          1200px;
  --gap:            1.5rem;
  --section-py:     5rem;
  --header-h:       64px;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: 'Noto Sans KR', -apple-system, sans-serif;
  font-weight: 400;
  font-size: 1rem;
  line-height: 1.7;
  color: var(--text);
  background: var(--bg);
  word-break: keep-all;
  overflow-wrap: break-word;
}

img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }

.container {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 1.25rem;
}

/* ── Header ── */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--header-h);
  background: #fff;
  box-shadow: 0 1px 0 var(--border);
  z-index: 1000;
  display: flex;
  align-items: center;
}
.site-header .container {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.site-header .logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 800;
  font-size: 1.2rem;
  color: var(--primary);
}
.site-header .logo img {
  height: 36px;
  width: auto;
}
.btn-header {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.55rem 1.25rem;
  background: var(--primary);
  color: #fff;
  border-radius: var(--btn-radius);
  font-weight: 700;
  font-size: 0.875rem;
  transition: background 0.2s;
}
.btn-header:hover { background: var(--primary-dark); }

/* ── Buttons ── */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.85rem 2rem;
  background: var(--primary);
  color: #fff;
  border-radius: var(--btn-radius);
  font-weight: 700;
  font-size: 1rem;
  transition: background 0.2s, transform 0.15s;
  border: none;
  cursor: pointer;
}
.btn-primary:hover { background: var(--primary-dark); transform: translateY(-2px); }

.btn-outline {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.85rem 2rem;
  background: transparent;
  color: var(--primary);
  border: 2px solid var(--primary);
  border-radius: var(--btn-radius);
  font-weight: 700;
  font-size: 1rem;
  transition: background 0.2s, color 0.2s, transform 0.15s;
  cursor: pointer;
}
.btn-outline:hover {
  background: var(--primary);
  color: #fff;
  transform: translateY(-2px);
}

.btn-outline-white {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.85rem 2rem;
  background: transparent;
  color: #fff;
  border: 2px solid rgba(255,255,255,0.7);
  border-radius: var(--btn-radius);
  font-weight: 700;
  font-size: 1rem;
  transition: background 0.2s, color 0.2s;
}
.btn-outline-white:hover { background: rgba(255,255,255,0.15); }

.btn-group {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  align-items: center;
}

/* ── Section ── */
.section { padding: var(--section-py) 1.25rem; }
.section-alt { background: var(--bg-alt); }
.section-dark { background: var(--primary); color: #fff; }

.section-header { text-align: center; margin-bottom: 3rem; }
.section-label {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--primary);
  background: var(--primary-light);
  padding: 0.3rem 0.8rem;
  border-radius: 2rem;
  margin-bottom: 1rem;
}
.section-dark .section-label {
  color: #fff;
  background: rgba(255,255,255,0.15);
}
.section-title {
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  font-weight: 800;
  line-height: 1.25;
  margin-bottom: 0.75rem;
}
.section-sub {
  font-size: 1rem;
  color: var(--text-muted);
  max-width: 540px;
  margin: 0 auto;
}
.section-dark .section-sub { color: rgba(255,255,255,0.75); }

/* ── Hero ── */
.hero {
  margin-top: var(--header-h);
  position: relative;
  min-height: 88vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: var(--primary-dark);
}
.hero-images {
  position: absolute;
  inset: 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
}
.hero-images img {
  width: 100%; height: 100%;
  object-fit: cover;
  opacity: 0.45;
}
.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(30,45,34,0.85) 0%, rgba(30,45,34,0.6) 100%);
}
.hero-body {
  position: relative;
  z-index: 2;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 5rem 1.25rem;
  color: #fff;
}
.hero-label {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.85);
  background: rgba(255,255,255,0.15);
  padding: 0.3rem 0.8rem;
  border-radius: 2rem;
  margin-bottom: 1.5rem;
  backdrop-filter: blur(4px);
}
.hero h1 {
  font-size: clamp(2rem, 5vw, 3.25rem);
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: 1.25rem;
  max-width: 700px;
}
.hero-slogan {
  font-size: clamp(0.95rem, 1.8vw, 1.1rem);
  font-weight: 300;
  line-height: 1.8;
  opacity: 0.88;
  margin-bottom: 2.5rem;
  max-width: 520px;
}

/* ── Pain Points ── */
.painpoint-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: start;
}
.painpoint-list { display: flex; flex-direction: column; gap: 1.5rem; }
.painpoint-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  padding: 1.5rem;
  background: var(--bg);
  border-radius: var(--card-radius);
  box-shadow: var(--shadow);
  border-left: 4px solid var(--primary);
}
.painpoint-icon {
  flex-shrink: 0;
  width: 40px; height: 40px;
  background: var(--primary-light);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}
.painpoint-icon svg { color: var(--primary); }
.painpoint-text h3 {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 0.25rem;
}
.painpoint-text p { font-size: 0.875rem; color: var(--text-muted); }

.worry-gallery {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
}
.worry-gallery img {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
  border-radius: var(--card-radius);
}

/* ── Feature Cards ── */
.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--gap);
}
.feature-card {
  background: var(--bg);
  border-radius: var(--card-radius);
  padding: 2rem 1.5rem;
  box-shadow: var(--shadow);
  border-top: 4px solid var(--primary);
  transition: box-shadow 0.3s, transform 0.3s;
}
.feature-card:hover {
  box-shadow: var(--shadow-hover);
  transform: translateY(-4px);
}
.feature-icon {
  width: 48px; height: 48px;
  background: var(--primary-light);
  border-radius: 0.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.25rem;
}
.feature-card h3 {
  font-size: 1.1rem;
  font-weight: 800;
  margin-bottom: 0.75rem;
  color: var(--primary);
}
.feature-card p { font-size: 0.9rem; line-height: 1.75; color: var(--text-muted); }

/* ── Before/After ── */
.compare-card {
  max-width: 900px;
  margin: 0 auto;
  border-radius: var(--card-radius);
  overflow: hidden;
  box-shadow: 0 4px 20px rgba(0,0,0,0.10);
}
.compare-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
}
.compare-split .side {
  position: relative;
  aspect-ratio: 4/3;
  overflow: hidden;
}
.compare-split .side img {
  width: 100%; height: 100%;
  object-fit: cover;
}
.compare-badge {
  position: absolute;
  bottom: 0.75rem; left: 0.75rem;
  font-size: 0.65rem; font-weight: 700; letter-spacing: 0.08em;
  padding: 0.2rem 0.6rem; border-radius: 0.2rem; color: #fff;
}
.compare-badge.before { background: rgba(0,0,0,0.55); }
.compare-badge.after  { background: var(--primary); }
.compare-split .side:first-child { border-right: 2px solid #fff; }

/* ── Portfolio Cards ── */
.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--gap);
}
.portfolio-card {
  background: var(--bg);
  border-radius: var(--card-radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: box-shadow 0.3s, transform 0.3s;
  display: block;
}
.portfolio-card:hover {
  box-shadow: var(--shadow-hover);
  transform: translateY(-4px);
}
.portfolio-card-img {
  position: relative;
  aspect-ratio: 4/3;
  overflow: hidden;
}
.portfolio-card-img img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.4s;
}
.portfolio-card:hover .portfolio-card-img img { transform: scale(1.06); }
.portfolio-card-overlay {
  position: absolute;
  inset: 0;
  background: rgba(30,45,34,0.55);
  opacity: 0;
  transition: opacity 0.3s;
  display: flex;
  align-items: center;
  justify-content: center;
}
.portfolio-card:hover .portfolio-card-overlay { opacity: 1; }
.portfolio-card-overlay span {
  color: #fff;
  font-weight: 700;
  font-size: 0.9rem;
  border: 2px solid rgba(255,255,255,0.8);
  padding: 0.5rem 1.2rem;
  border-radius: var(--btn-radius);
}
.portfolio-card-body { padding: 1.25rem; }
.portfolio-card-sub {
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-bottom: 0.35rem;
}
.portfolio-card-title {
  font-size: 1rem;
  font-weight: 800;
  margin-bottom: 0.5rem;
}
.portfolio-card-link {
  font-size: 0.8rem;
  color: var(--primary);
  font-weight: 700;
  transition: color 0.2s;
}
.portfolio-card:hover .portfolio-card-link { color: var(--primary-dark); }

.section-more {
  text-align: center;
  margin-top: 2.5rem;
}
.link-more {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-weight: 700;
  color: var(--primary);
  font-size: 0.95rem;
  padding: 0.7rem 1.5rem;
  border: 2px solid var(--primary);
  border-radius: var(--btn-radius);
  transition: background 0.2s, color 0.2s;
}
.link-more:hover { background: var(--primary); color: #fff; }

/* ── Service Cards ── */
.service-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--gap);
}
.service-card {
  background: var(--bg);
  border-radius: var(--card-radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: box-shadow 0.3s, transform 0.3s;
  display: block;
}
.service-card:hover {
  box-shadow: var(--shadow-hover);
  transform: translateY(-4px);
}
.service-card-img {
  aspect-ratio: 16/9;
  overflow: hidden;
}
.service-card-img img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.4s;
}
.service-card:hover .service-card-img img { transform: scale(1.06); }
.service-card-body { padding: 1.25rem 1.25rem 1.5rem; }
.service-card h3 {
  font-size: 1rem;
  font-weight: 800;
  margin-bottom: 0.6rem;
  color: var(--primary);
}
.service-card p { font-size: 0.875rem; color: var(--text-muted); line-height: 1.7; margin-bottom: 0.75rem; }
.service-card-link {
  font-size: 0.8rem;
  color: var(--primary);
  font-weight: 700;
}

/* ── Trust Cards ── */
.trust-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--gap);
}
.trust-card {
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: var(--card-radius);
  padding: 2rem 1.5rem;
  text-align: center;
}
.trust-icon {
  width: 52px; height: 52px;
  background: rgba(255,255,255,0.15);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.25rem;
}
.trust-card h3 {
  font-size: 1.05rem;
  font-weight: 800;
  margin-bottom: 0.75rem;
  color: #fff;
}
.trust-card p { font-size: 0.875rem; line-height: 1.75; color: rgba(255,255,255,0.75); }

/* ── FAQ ── */
.faq-list { max-width: 760px; margin: 0 auto; display: flex; flex-direction: column; gap: 0.75rem; }
.faq-item {
  background: var(--bg);
  border-radius: var(--card-radius);
  box-shadow: var(--shadow);
  overflow: hidden;
  border: 1px solid var(--border);
}
.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.25rem 1.5rem;
  background: none;
  border: none;
  cursor: pointer;
  text-align: left;
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text);
  font-family: inherit;
}
.faq-question svg { flex-shrink: 0; transition: transform 0.3s; color: var(--primary); }
.faq-item.open .faq-question svg { transform: rotate(180deg); }
.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease;
}
.faq-answer-inner {
  padding: 0 1.5rem 1.25rem;
  font-size: 0.9rem;
  line-height: 1.8;
  color: var(--text-muted);
  border-top: 1px solid var(--border);
  padding-top: 1rem;
}
.faq-item.open .faq-answer { max-height: 400px; }

/* ── CTA ── */
.cta-section {
  background: var(--primary);
  color: #fff;
  text-align: center;
  padding: var(--section-py) 1.25rem;
}
.cta-section h2 {
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  font-weight: 800;
  margin-bottom: 0.75rem;
}
.cta-section p { font-size: 1rem; opacity: 0.85; margin-bottom: 2.5rem; }
.cta-btn-white {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.9rem 2.25rem;
  background: #fff;
  color: var(--primary);
  border-radius: var(--btn-radius);
  font-weight: 800;
  font-size: 1rem;
  transition: background 0.2s, transform 0.15s;
}
.cta-btn-white:hover { background: var(--bg-alt); transform: translateY(-2px); }
.trust-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem;
  justify-content: center;
  margin-top: 2.5rem;
}
.trust-badge {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.85rem;
  font-weight: 700;
  color: rgba(255,255,255,0.85);
}

/* ── Footer ── */
.site-footer {
  background: var(--bg-alt);
  border-top: 1px solid var(--border);
  padding: 2.5rem 1.25rem;
}
.footer-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 2rem;
  flex-wrap: wrap;
}
.footer-brand {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 800;
  font-size: 1.1rem;
  color: var(--primary);
  margin-bottom: 0.5rem;
}
.footer-brand img { height: 32px; width: auto; }
.footer-info { font-size: 0.8rem; color: var(--text-muted); line-height: 1.8; }
.footer-nav {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  align-items: flex-end;
}
.footer-nav a {
  font-size: 0.875rem;
  color: var(--text-muted);
  font-weight: 500;
  transition: color 0.2s;
}
.footer-nav a:hover { color: var(--primary); }
.footer-copy {
  max-width: var(--max-w);
  margin: 1.5rem auto 0;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border);
  font-size: 0.75rem;
  color: var(--text-muted);
  text-align: center;
}

/* ── Floating Button ── */
.floating-wrap {
  position: fixed;
  bottom: 2rem;
  right: 1.5rem;
  z-index: 999;
}
.floating-btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.85rem 1.5rem;
  background: var(--primary);
  color: #fff;
  border-radius: 3rem;
  font-weight: 700;
  font-size: 0.9rem;
  box-shadow: 0 4px 20px rgba(59,74,63,0.35);
  transition: background 0.2s, transform 0.15s;
}
.floating-btn:hover { background: var(--primary-dark); transform: translateY(-2px); }
.pulse-ring {
  position: absolute;
  inset: -4px;
  border: 2px solid var(--primary);
  border-radius: 3rem;
  animation: pulse 3s infinite;
  pointer-events: none;
}
@keyframes pulse {
  0%   { opacity: 0.8; transform: scale(1); }
  70%  { opacity: 0;   transform: scale(1.18); }
  100% { opacity: 0;   transform: scale(1.18); }
}

/* ── Sub Hero ── */
.sub-hero {
  margin-top: var(--header-h);
  position: relative;
  min-height: 420px;
  display: flex;
  align-items: center;
  background: var(--primary-dark);
  overflow: hidden;
}
.sub-hero-img {
  position: absolute;
  inset: 0;
}
.sub-hero-img img {
  width: 100%; height: 100%;
  object-fit: cover;
  opacity: 0.35;
}
.sub-hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(30,45,34,0.88) 0%, rgba(30,45,34,0.65) 100%);
}
.sub-hero-body {
  position: relative;
  z-index: 2;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 4rem 1.25rem;
  color: #fff;
}
.sub-hero-body .back-link {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.8rem;
  color: rgba(255,255,255,0.7);
  margin-bottom: 1.25rem;
  font-weight: 500;
  transition: color 0.2s;
}
.sub-hero-body .back-link:hover { color: #fff; }
.sub-hero-body h1 {
  font-size: clamp(1.6rem, 3.5vw, 2.5rem);
  font-weight: 800;
  margin-bottom: 1rem;
  max-width: 700px;
}
.sub-hero-desc { font-size: 1rem; opacity: 0.82; font-weight: 300; max-width: 560px; margin-bottom: 2rem; }

/* ── Info Bar ── */
.info-bar {
  background: var(--bg-alt);
  border-bottom: 1px solid var(--border);
}
.info-bar-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 1.5rem 1.25rem;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
  text-align: center;
}
.info-bar-item span { display: block; font-size: 0.7rem; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.08em; margin-bottom: 0.25rem; }
.info-bar-item strong { font-size: 0.9rem; font-weight: 700; color: var(--primary); }

/* ── Image Gallery ── */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.75rem;
}
.gallery-item {
  position: relative;
  overflow: hidden;
  border-radius: var(--card-radius);
  cursor: zoom-in;
}
.gallery-item img {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
  transition: transform 0.4s;
}
.gallery-item:hover img { transform: scale(1.06); }
.gallery-caption {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  padding: 0.5rem 0.75rem;
  background: linear-gradient(transparent, rgba(0,0,0,0.6));
  font-size: 0.75rem;
  color: rgba(255,255,255,0.9);
  font-weight: 500;
}

/* ── Summary Box ── */
.summary-box {
  background: var(--bg-alt);
  border-radius: var(--card-radius);
  border-left: 5px solid var(--primary);
  padding: 2rem 2rem 2rem 2.25rem;
}
.summary-box h3 {
  font-size: 1.05rem;
  font-weight: 800;
  margin-bottom: 1rem;
  color: var(--primary);
}
.summary-box ul { display: flex; flex-direction: column; gap: 0.6rem; }
.summary-box li {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  font-size: 0.9rem;
  line-height: 1.6;
}
.summary-box li::before {
  content: "";
  flex-shrink: 0;
  width: 6px; height: 6px;
  background: var(--primary);
  border-radius: 50%;
  margin-top: 0.55rem;
}

/* ── Related Services ── */
.related-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--gap);
}
.related-card {
  padding: 1.25rem;
  border: 2px solid var(--border);
  border-radius: var(--card-radius);
  transition: border-color 0.2s, box-shadow 0.2s;
  display: block;
}
.related-card:hover { border-color: var(--primary); box-shadow: var(--shadow); }
.related-card.current { border-color: var(--primary); background: var(--primary-light); }
.related-card h3 { font-size: 0.9rem; font-weight: 700; margin-bottom: 0.25rem; color: var(--primary); }
.related-card p { font-size: 0.8rem; color: var(--text-muted); }
.related-card .current-tag {
  display: inline-block;
  font-size: 0.65rem;
  font-weight: 700;
  color: var(--primary);
  background: var(--primary-light);
  padding: 0.15rem 0.5rem;
  border-radius: 1rem;
  margin-top: 0.35rem;
}

/* ── Contact Page ── */
.steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--gap);
}
.step-card {
  text-align: center;
  padding: 2rem 1.5rem;
  background: var(--bg);
  border-radius: var(--card-radius);
  box-shadow: var(--shadow);
  position: relative;
}
.step-num {
  width: 48px; height: 48px;
  background: var(--primary);
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 1.1rem;
  margin: 0 auto 1.25rem;
}
.step-card h3 { font-size: 1rem; font-weight: 800; margin-bottom: 0.75rem; color: var(--primary); }
.step-card p { font-size: 0.875rem; color: var(--text-muted); line-height: 1.75; }

.info-box {
  background: var(--primary-light);
  border: 1px solid rgba(59,74,63,0.2);
  border-radius: var(--card-radius);
  padding: 2rem;
  max-width: 640px;
  margin: 0 auto;
  text-align: center;
}
.info-box h3 { font-weight: 800; margin-bottom: 0.75rem; color: var(--primary); }
.info-box p { font-size: 0.9rem; color: var(--text-muted); line-height: 1.8; }

/* ── Banner ── */
.promo-banner {
  background: var(--primary-light);
  border: 1px solid rgba(59,74,63,0.2);
  border-radius: var(--card-radius);
  padding: 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  flex-wrap: wrap;
  max-width: var(--max-w);
  margin: 0 auto;
}
.promo-banner-text h3 { font-size: 1.1rem; font-weight: 800; color: var(--primary); margin-bottom: 0.3rem; }
.promo-banner-text p { font-size: 0.875rem; color: var(--text-muted); }

/* ── Comparison Table ── */
.compare-table { width: 100%; border-collapse: collapse; border-radius: var(--card-radius); overflow: hidden; box-shadow: var(--shadow); }
.compare-table th { background: var(--primary); color: #fff; padding: 0.9rem 1.25rem; font-size: 0.875rem; font-weight: 700; text-align: left; }
.compare-table td { padding: 0.9rem 1.25rem; font-size: 0.875rem; border-bottom: 1px solid var(--border); background: var(--bg); }
.compare-table tr:last-child td { border-bottom: none; }
.compare-table .highlight td { background: var(--primary-light); font-weight: 700; color: var(--primary); }

/* ── Animations ── */
.fade-in-up {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}
.fade-in-up.is-visible { opacity: 1; transform: translateY(0); }

/* ── Cases Page ── */
.cases-full-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--gap);
}

/* ── Lightbox ── */
.lightbox-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.92);
  z-index: 9999;
  align-items: center;
  justify-content: center;
}
.lightbox-overlay.active { display: flex; }
.lightbox-img {
  max-width: 90vw;
  max-height: 90vh;
  object-fit: contain;
  border-radius: 0.25rem;
}
.lightbox-close {
  position: absolute;
  top: 1.5rem; right: 1.5rem;
  background: none; border: none;
  color: #fff; font-size: 2rem;
  cursor: pointer; line-height: 1;
}

/* ── Responsive ── */
@media (max-width: 1024px) {
  .feature-grid, .trust-grid { grid-template-columns: repeat(2, 1fr); }
  .service-grid { grid-template-columns: repeat(2, 1fr); }
  .portfolio-grid { grid-template-columns: repeat(2, 1fr); }
  .cases-full-grid { grid-template-columns: repeat(2, 1fr); }
  .related-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 768px) {
  :root { --section-py: 3.5rem; }
  .hero { min-height: 70vh; }
  .hero-images { grid-template-columns: 1fr; }
  .hero-images img:last-child { display: none; }
  .hero-body { padding: 3rem 1.25rem; }
  .painpoint-grid { grid-template-columns: 1fr; }
  .worry-gallery { grid-template-columns: repeat(2, 1fr); }
  .feature-grid { grid-template-columns: 1fr; }
  .trust-grid { grid-template-columns: 1fr; }
  .service-grid { grid-template-columns: 1fr; }
  .portfolio-grid { grid-template-columns: 1fr; }
  .cases-full-grid { grid-template-columns: 1fr; }
  .compare-split { grid-template-columns: 1fr; }
  .compare-split .side:first-child { border-right: none; border-bottom: 2px solid #fff; }
  .info-bar-inner { grid-template-columns: repeat(2, 1fr); }
  .steps-grid { grid-template-columns: 1fr; }
  .footer-inner { flex-direction: column; }
  .footer-nav { align-items: flex-start; flex-direction: row; flex-wrap: wrap; gap: 1rem; }
  .related-grid { grid-template-columns: 1fr; }
  .btn-group { flex-direction: column; align-items: flex-start; }
  .promo-banner { flex-direction: column; text-align: center; }
}
@media (max-width: 480px) {
  .trust-badges { flex-direction: column; align-items: center; }
}