*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
img, video { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
svg { display: block; }

:root {
  
  --c-bg:        #FAF6F1;
  --c-fg:        #2A1A0E;
  --c-muted:     #7A6050;
  --c-accent:    #B5641A;
  --c-accent-2:  #8B4020;
  --c-surface:   #F0E8DC;
  --c-surface-2: #E2D5C3;
  --c-dark-bg:   #2A1A0E;
  --c-dark-fg:   #FAF6F1;
  --c-gold:      #C89B3C;

  --space-1: 0.5rem;
  --space-2: 1rem;
  --space-3: 1.5rem;
  --space-4: 2.5rem;
  --space-5: 4rem;
  --space-6: 7rem;

  --radius-sm: 4px;
  --radius-md: 10px;
  --radius-lg: 20px;

  --font-display: 'Noto Serif JP', Georgia, serif;
  --font-body:    'Noto Sans JP', 'Hiragino Kaku Gothic ProN', sans-serif;

  --shadow-card:  0 4px 24px rgba(42,26,14,0.10);
  --shadow-hover: 0 8px 36px rgba(42,26,14,0.18);
}

html, body {
  background-color: var(--c-bg);
  color: var(--c-fg);
  font-family: var(--font-body);
  font-size: clamp(0.9rem, 1vw + 0.7rem, 1rem);
  line-height: 1.65;
}

h1, h2, h3, h4 {
  font-family: var(--font-display);
  line-height: 1.25;
  color: var(--c-fg);
}

h1 { font-size: clamp(2.2rem, 5vw + 1rem, 4rem); font-weight: 700; }
h2 { font-size: clamp(1.6rem, 3vw + 0.8rem, 2.6rem); font-weight: 600; }
h3 { font-size: clamp(1.05rem, 2vw + 0.4rem, 1.4rem); font-weight: 600; }
h4 { font-size: clamp(0.95rem, 1.5vw + 0.3rem, 1.15rem); font-weight: 500; }

p { color: var(--c-muted); line-height: 1.75; }

.container {
  width: 100%;
  max-width: 1160px;
  margin-inline: auto;
  padding-inline: var(--space-4);
}

.section-head-centered {
  text-align: center;
  max-width: 62ch;
  margin-inline: auto;
  margin-bottom: var(--space-5);
}

.section-head-centered .section-label {
  margin-bottom: var(--space-2);
}

.section-head-centered h2 {
  margin-bottom: var(--space-2);
}

.section-lead {
  color: var(--c-muted);
  font-size: 1.02rem;
  line-height: 1.75;
  margin-inline: auto;
  max-width: 58ch;
}

.section-label {
  display: block;
  font-family: var(--font-body);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--c-accent);
  margin-bottom: var(--space-2);
}

.btn {
  display: inline-block;
  padding: 0.75rem 2rem;
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 0.88rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  cursor: pointer;
  border: 2px solid transparent;
  line-height: 1;
}

.btn-primary {
  background-color: var(--c-accent);
  color: var(--c-dark-fg);
  border-color: var(--c-accent);
}
.btn-primary:hover { background-color: var(--c-accent-2); border-color: var(--c-accent-2); }

.btn-outline {
  background-color: transparent;
  color: var(--c-accent);
  border-color: var(--c-accent);
}
.btn-outline:hover { background-color: var(--c-accent); color: var(--c-dark-fg); }

.btn-light {
  background-color: var(--c-dark-fg);
  color: var(--c-accent-2);
  border-color: var(--c-dark-fg);
}
.btn-light:hover { background-color: var(--c-surface); }

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background-color: var(--c-bg);
  border-bottom: 1px solid var(--c-surface-2);
}

.site-header .container {
  display: flex;
  align-items: center;
  height: 72px;
}

.header-brand {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.header-logo {
  width: 42px;
  height: 42px;
  flex-shrink: 0;
}

.header-name {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--c-fg);
  letter-spacing: 0.01em;
}

.hero {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: 88vh;
  background-color: var(--c-bg);
}

.hero-content {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: var(--space-6) var(--space-5) var(--space-6) var(--space-4);
}

.hero-content .section-label { margin-bottom: var(--space-3); }

.hero-title {
  font-size: clamp(2.4rem, 5vw + 1rem, 4.2rem);
  margin-bottom: var(--space-3);
  line-height: 1.2;
}

.hero-title em {
  font-style: normal;
  color: var(--c-accent);
}

.hero-desc {
  font-size: 1.02rem;
  max-width: 44ch;
  margin-bottom: var(--space-4);
  line-height: 1.8;
}

.hero-actions {
  display: flex;
  gap: var(--space-2);
  flex-wrap: wrap;
  margin-bottom: var(--space-4);
}

.hero-trust {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.85rem;
  color: var(--c-muted);
}

.trust-item svg {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
  color: var(--c-accent);
}

.hero-image {
  position: relative;
}

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

.hero-badge {
  position: absolute;
  bottom: var(--space-4);
  left: var(--space-3);
  background-color: var(--c-dark-bg);
  color: var(--c-dark-fg);
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-md);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.2rem;
  z-index: 10;
}

.hero-badge-num {
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--c-gold);
  line-height: 1;
}

.hero-badge-txt {
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  color: var(--c-surface-2);
}

.intro-band {
  background-color: var(--c-surface);
  padding: var(--space-6) 0;
}

.intro-band .container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-5);
  align-items: start;
}

.intro-text .section-label { margin-bottom: var(--space-2); }
.intro-text h2  { margin-bottom: var(--space-3); }

.intro-lead {
  font-size: 1.05rem;
  color: var(--c-fg);
  line-height: 1.75;
  margin-bottom: var(--space-3);
}

.intro-text p { margin-bottom: var(--space-2); }

.intro-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-3);
  align-self: start;
}

.stat-item {
  background-color: var(--c-bg);
  padding: var(--space-3);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-card);
  
  text-align: left;
}

.stat-num {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3vw, 2.4rem);
  font-weight: 700;
  color: var(--c-accent);
  line-height: 1;
  margin-bottom: 0.2rem;
}

.stat-unit {
  font-size: 1rem;
  font-weight: 400;
}

.stat-label {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--c-fg);
  margin-bottom: 0.4rem;
}

.stat-desc {
  font-size: 0.78rem;
  color: var(--c-muted);
  line-height: 1.5;
}

.features {
  padding: var(--space-6) 0;
  background-color: var(--c-bg);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-3);
}

.feature-card {
  background-color: var(--c-bg);
  border-radius: var(--radius-md);
  padding: var(--space-4);
  box-shadow: var(--shadow-card);
  text-align: left;
}

.feature-icon {
  width: 52px;
  height: 52px;
  background-color: var(--c-surface);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-3);
  flex-shrink: 0;
}

.feature-icon svg {
  width: 26px;
  height: 26px;
  color: var(--c-accent);
}

.feature-card h3 {
  margin-bottom: var(--space-2);
  font-size: 1.05rem;
}

.feature-card p {
  font-size: 0.88rem;
  line-height: 1.75;
}

.products {
  padding: var(--space-6) 0;
  background-color: var(--c-surface);
}

.products-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-3);
}

.product-card {
  background-color: var(--c-bg);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-card);
  display: flex;
  flex-direction: column;
  text-align: left;
}
.product-card:hover { box-shadow: var(--shadow-hover); }

.product-img {
  position: relative;
  width: 100%;
  aspect-ratio: 4/3;
  background-color: var(--c-surface-2);
  border-radius: var(--radius-md) var(--radius-md) 0 0;
  overflow: hidden;
}

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

.product-badge {
  position: absolute;
  top: var(--space-2);
  left: var(--space-2);
  background-color: var(--c-accent);
  color: var(--c-dark-fg);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  padding: 0.25rem 0.6rem;
  border-radius: var(--radius-sm);
  z-index: 10;
}

.product-badge--new    { background-color: var(--c-fg); }
.product-badge--gold   { background-color: var(--c-gold); }
.product-badge--copper { background-color: var(--c-accent-2); }

.product-body {
  padding: var(--space-3);
  flex: 1;
}

.product-tag {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--c-gold);
  margin-bottom: var(--space-1);
}

.product-body h3 {
  margin-bottom: var(--space-2);
  font-size: 1.05rem;
  line-height: 1.3;
}

.product-body p {
  font-size: 0.87rem;
  line-height: 1.75;
}

.product-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-2) var(--space-3);
  border-top: 1px solid var(--c-surface-2);
  margin-top: auto;
}

.product-price {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--c-accent);
}

.how-it-works {
  padding: var(--space-6) 0;
  background-color: var(--c-dark-bg);
  color: var(--c-dark-fg);
}

.how-it-works h2   { color: var(--c-dark-fg); }
.how-it-works p    { color: var(--c-surface-2); }
.how-it-works .section-label { color: var(--c-gold); }

.how-header {
  text-align: center;
  max-width: 58ch;
  margin-inline: auto;
  margin-bottom: var(--space-5);
}

.how-header p { color: var(--c-surface-2); }

.steps-timeline {
  position: relative;
}

.timeline-line {
  position: absolute;
  top: 36px;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(to right, transparent, var(--c-accent) 10%, var(--c-accent) 90%, transparent);
  pointer-events: none;
}

.steps-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-3);
  position: relative;
}

.step-card {
  text-align: center;
  padding: var(--space-4) var(--space-3) var(--space-4);
  border-radius: var(--radius-md);
  background-color: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.08);
  position: relative;
}

.step-dot {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background-color: var(--c-accent);
  margin: 0 auto var(--space-3);
  border: 3px solid var(--c-dark-bg);
  box-shadow: 0 0 0 2px var(--c-accent);
}

.step-num {
  font-family: var(--font-display);
  font-size: 2.4rem;
  font-weight: 700;
  color: var(--c-accent);
  line-height: 1;
  margin-bottom: var(--space-2);
}

.step-card h3 {
  color: var(--c-dark-fg);
  margin-bottom: var(--space-2);
  font-size: 0.98rem;
  line-height: 1.4;
}

.step-card p {
  font-size: 0.85rem;
  line-height: 1.7;
  color: var(--c-surface-2);
}

.showcase {
  padding: var(--space-6) 0;
  background-color: var(--c-bg);
}

.showcase-eyebrow {
  text-align: center;
  max-width: 60ch;
  margin-inline: auto;
  margin-bottom: var(--space-5);
}

.showcase-lead-center {
  margin-inline: auto;
}

.showcase-case {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-5);
  align-items: center;
}

.showcase-img {
  border-radius: var(--radius-lg);
  overflow: hidden;
  
  height: 100%;
  background-color: var(--c-surface-2);
}

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

.showcase-content { padding: var(--space-2) 0; }

.showcase-tag {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--c-gold);
  margin-bottom: var(--space-2);
}

.showcase-content h3 {
  margin-bottom: var(--space-3);
  font-size: clamp(1.2rem, 2vw + 0.5rem, 1.8rem);
  line-height: 1.3;
}

.showcase-content p {
  margin-bottom: var(--space-3);
  line-height: 1.8;
}

.showcase-highlights {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-2);
  margin-bottom: var(--space-4);
}

.highlight-item {
  padding: var(--space-2) var(--space-2);
  background-color: var(--c-surface);
  border-radius: var(--radius-md);
  border-left: 3px solid var(--c-accent);
  text-align: left;
}

.highlight-item strong {
  display: block;
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--c-accent);
  line-height: 1.2;
}

.highlight-item span {
  font-size: 0.78rem;
  color: var(--c-muted);
  line-height: 1.4;
}

.capabilities {
  padding: var(--space-6) 0;
  background-color: var(--c-surface);
}

.capabilities-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
  margin-top: var(--space-2);
}

.cap-row {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: var(--space-5);
  align-items: center;
}

.cap-row--reverse {
  grid-template-columns: 1fr 220px;
}

.cap-row--reverse .cap-visual {
  order: 2;
}

.cap-row--reverse .cap-text {
  order: 1;
}

.cap-visual {
  border-radius: var(--radius-lg);
  aspect-ratio: 1;
  display: flex;
  align-items: center;
  justify-content: center;
}

.cap-visual--bg1 { background-color: #EDE0D0; }
.cap-visual--bg2 { background-color: #E8E0D4; }
.cap-visual--bg3 { background-color: #EDD8C8; }
.cap-visual--bg4 { background-color: #E4DDD4; }

.cap-illus {
  width: 80px;
  height: 80px;
}

.cap-text h3 {
  margin-bottom: var(--space-2);
  font-size: clamp(1.1rem, 2vw + 0.4rem, 1.5rem);
}

.cap-text p {
  font-size: 0.93rem;
  line-height: 1.8;
}

.metrics {
  padding: var(--space-5) 0;
  background-color: var(--c-accent);
}

.metrics-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-4);
  text-align: center;
}

.metric-item {
  
  text-align: center;
}

.metric-value {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3.2rem);
  font-weight: 700;
  color: var(--c-dark-fg);
  line-height: 1;
  margin-bottom: 0.3rem;
}

.metric-plus, .metric-unit {
  font-size: 1.4rem;
  font-weight: 400;
}

.metric-label {
  font-size: 0.82rem;
  font-weight: 700;
  color: rgba(250,246,241,0.9);
  letter-spacing: 0.06em;
  margin-bottom: 0.4rem;
}

.metric-desc {
  font-size: 0.78rem;
  color: rgba(250,246,241,0.65);
  line-height: 1.5;
  max-width: 24ch;
  margin-inline: auto;
}

.testimonials {
  padding: var(--space-6) 0;
  background-color: var(--c-dark-bg);
  color: var(--c-dark-fg);
}

.testimonials .section-label { color: var(--c-gold); }
.testimonials h2              { color: var(--c-dark-fg); }

.testimonials-head {
  max-width: 58ch;
  margin-inline: auto;
  margin-bottom: var(--space-5);
}

.testimonials-head .section-lead { color: var(--c-surface-2); }

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-3);
}

.testimonial-card {
  background-color: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius-md);
  padding: var(--space-4);
  display: flex;
  flex-direction: column;
  text-align: left;
}

.testimonial-stars {
  color: var(--c-gold);
  font-size: 0.9rem;
  letter-spacing: 0.1em;
  margin-bottom: var(--space-2);
}

.testimonial-text {
  color: var(--c-surface-2);
  font-size: 0.88rem;
  line-height: 1.8;
  margin-bottom: var(--space-3);
  flex: 1;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.author-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background-color: var(--c-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1rem;
  color: var(--c-dark-fg);
  flex-shrink: 0;
}

.author-info { text-align: left; }

.author-name {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--c-dark-fg);
}

.author-location {
  font-size: 0.75rem;
  color: var(--c-muted);
  margin-top: 0.1rem;
}

.faq {
  padding: var(--space-6) 0;
  background-color: var(--c-bg);
}

.faq .container {
  display: grid;
  grid-template-columns: 36% 1fr;
  gap: var(--space-5);
  align-items: start;
}

.faq-lead { padding-top: var(--space-2); }
.faq-lead .section-label { margin-bottom: var(--space-2); }
.faq-lead h2 { margin-bottom: var(--space-3); line-height: 1.25; }
.faq-lead p  { margin-bottom: 0; }

.faq-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.faq-item {
  border: 1px solid var(--c-surface-2);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.faq-question {
  width: 100%;
  text-align: left;
  background: none;
  border: none;
  padding: var(--space-3);
  font-family: var(--font-body);
  font-size: 0.93rem;
  font-weight: 600;
  color: var(--c-fg);
  cursor: pointer;
  
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-2);
}

.faq-question:hover { background-color: var(--c-surface); }

.faq-chevron {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  color: var(--c-accent);
}

.faq-item.open .faq-chevron { transform: rotate(180deg); }

.faq-answer {
  max-height: 0;
  overflow: hidden;
  padding: 0 var(--space-3);
  font-size: 0.88rem;
  color: var(--c-muted);
  line-height: 1.75;
}

.faq-answer p { font-size: inherit; line-height: inherit; color: inherit; }

.faq-item.open .faq-answer {
  max-height: 400px;
  padding: 0 var(--space-3) var(--space-3);
}

.blog {
  padding: var(--space-6) 0;
  background-color: var(--c-surface);
}

.blog-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: var(--space-5);
  flex-wrap: wrap;
  gap: var(--space-3);
}

.blog-header h2 { margin-bottom: var(--space-1); }

.blog-header-lead {
  font-size: 0.9rem;
  color: var(--c-muted);
  max-width: 48ch;
  margin-top: var(--space-1);
}

.blog-header .btn { flex-shrink: 0; align-self: flex-end; }

.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-3);
}

.blog-card {
  background-color: var(--c-bg);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-card);
  overflow: hidden;
  text-align: left;
}

.blog-img {
  width: 100%;
  aspect-ratio: 16/9;
  background-color: var(--c-surface-2);
}

.blog-img-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--c-surface-2);
}

.blog-img-placeholder svg { width: 48px; height: 48px; }

.blog-body { padding: var(--space-3); }

.blog-cat {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--c-accent);
  margin-bottom: var(--space-1);
}

.blog-card h3 {
  font-size: 0.98rem;
  margin-bottom: var(--space-2);
  line-height: 1.45;
}

.blog-card p  { font-size: 0.83rem; line-height: 1.7; }
.blog-date    { font-size: 0.73rem; color: var(--c-muted); margin-top: var(--space-2); }

.contacts {
  padding: var(--space-6) 0;
  background-color: var(--c-bg);
}

.contacts .container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-5);
  align-items: start;
}

.contacts-info .section-label { margin-bottom: var(--space-2); }
.contacts-info h2 { margin-bottom: var(--space-3); line-height: 1.25; }
.contacts-info > p { margin-bottom: var(--space-4); line-height: 1.8; }

.contact-details {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  margin-bottom: var(--space-4);
}

.contact-row {
  display: flex;
  gap: var(--space-2);
  align-items: flex-start;
}

.contact-icon {
  width: 40px;
  height: 40px;
  background-color: var(--c-surface);
  border-radius: var(--radius-sm);
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}

.contact-icon svg {
  width: 18px;
  height: 18px;
  color: var(--c-accent);
}

.contact-row-text {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
}

.contact-row-text strong {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--c-muted);
}

.contact-row-text span,
.contact-row-text a {
  font-size: 0.93rem;
  color: var(--c-fg);
}

.contact-sub {
  font-size: 0.78rem;
  color: var(--c-muted);
}

.contact-note {
  display: flex;
  align-items: flex-start;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-3);
  background-color: var(--c-surface);
  border-radius: var(--radius-md);
  border-left: 3px solid var(--c-accent);
}

.contact-note svg {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  color: var(--c-accent);
  margin-top: 2px;
}

.contact-note p {
  font-size: 0.82rem;
  line-height: 1.6;
}

.contact-form {
  background-color: var(--c-surface);
  border-radius: var(--radius-lg);
  padding: var(--space-4);
}

.contact-form h3 { margin-bottom: var(--space-4); }

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  margin-bottom: var(--space-3);
}

.form-group label {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--c-fg);
  
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.required-mark {
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  background-color: var(--c-accent);
  color: var(--c-dark-fg);
  padding: 0.1rem 0.4rem;
  border-radius: var(--radius-sm);
}

.form-group input,
.form-group textarea,
.form-group select {
  background-color: var(--c-bg);
  border: 1px solid var(--c-surface-2);
  border-radius: var(--radius-sm);
  padding: 0.7rem 0.9rem;
  font-family: var(--font-body);
  font-size: 0.92rem;
  color: var(--c-fg);
  width: 100%;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--c-accent);
}

.form-group textarea { resize: vertical; min-height: 140px; }

.form-check {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  margin-bottom: var(--space-3);
  font-size: 0.82rem;
  color: var(--c-muted);
}

.form-check a { color: var(--c-accent); text-decoration: underline; }

.form-submit { width: 100%; }

.form-success {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  background-color: #E8F5E9;
  border: 1px solid #81C784;
  border-radius: var(--radius-md);
  padding: var(--space-3);
  margin-top: var(--space-3);
}

.form-success svg { width: 20px; height: 20px; color: #388E3C; flex-shrink: 0; }
.form-success p   { font-size: 0.88rem; color: #1B5E20; }

.site-footer {
  background-color: var(--c-dark-bg);
  color: var(--c-dark-fg);
  padding: var(--space-5) 0 var(--space-3);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--space-4);
  margin-bottom: var(--space-5);
}

.footer-brand .header-brand { margin-bottom: var(--space-2); }
.footer-brand-logo { width: 36px; height: 36px; }

.footer-tagline {
  color: var(--c-surface-2);
  font-size: 0.85rem;
  margin-bottom: var(--space-3);
  max-width: 30ch;
  line-height: 1.65;
}

.footer-address {
  font-style: normal;
  font-size: 0.82rem;
  color: var(--c-muted);
  line-height: 1.7;
}

.footer-address a { color: var(--c-muted); }
.footer-address a:hover { color: var(--c-accent); }

.footer-col h4 {
  color: var(--c-dark-fg);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  margin-bottom: var(--space-2);
}

.footer-col ul {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.footer-col ul li a {
  font-size: 0.87rem;
  color: var(--c-surface-2);
}

.footer-col ul li a:hover { color: var(--c-accent); }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding-top: var(--space-3);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.footer-copy { font-size: 0.8rem; color: var(--c-muted); }

.footer-links {
  display: flex;
  gap: var(--space-3);
}

.footer-links a {
  font-size: 0.8rem;
  color: var(--c-muted);
}

.footer-links a:hover { color: var(--c-accent); }

.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background-color: var(--c-dark-bg);
  color: var(--c-dark-fg);
  padding: var(--space-3) var(--space-4);
  border-top: 2px solid var(--c-accent);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  flex-wrap: wrap;
}

.cookie-banner[hidden] { display: none; }

.cookie-text {
  font-size: 0.85rem;
  color: var(--c-surface-2);
  max-width: 70ch;
}

.cookie-text a { color: var(--c-accent); text-decoration: underline; }

.cookie-actions {
  display: flex;
  gap: var(--space-2);
  flex-shrink: 0;
}

@media (min-width: 641px) and (max-width: 1024px) {
  .container { padding-inline: var(--space-3); }

  .hero { grid-template-columns: 1fr; min-height: auto; }
  .hero-content { padding: var(--space-5) var(--space-4); }
  .hero-image { min-height: 50vw; }

  .intro-band .container { grid-template-columns: 1fr; }

  .features-grid { grid-template-columns: 1fr 1fr; }

  .products-grid { grid-template-columns: 1fr 1fr; }

  .steps-timeline { overflow: visible; }
  .timeline-line  { display: none; }
  .steps-grid     { grid-template-columns: 1fr 1fr; }

  .showcase-case { grid-template-columns: 1fr; }
  .showcase-img  { 
  height: 100%; }

  .capabilities-list { gap: var(--space-4); }
  .cap-row            { grid-template-columns: 160px 1fr; gap: var(--space-3); }
  .cap-row--reverse   { grid-template-columns: 1fr 160px; }

  .metrics-grid { grid-template-columns: 1fr 1fr; gap: var(--space-3); }

  .testimonials-grid { grid-template-columns: 1fr 1fr; }

  .faq .container { grid-template-columns: 1fr; }

  .blog-grid { grid-template-columns: 1fr 1fr; }
  .blog-header .btn { align-self: flex-start; }

  .contacts .container { grid-template-columns: 1fr; }

  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 640px) {
  :root {
    --space-4: 1.5rem;
    --space-5: 2.5rem;
    --space-6: 4rem;
  }

  .container { padding-inline: var(--space-3); }

  .hero { grid-template-columns: 1fr; min-height: auto; }
  .hero-content { padding: var(--space-5) var(--space-3); }
  .hero-image   { min-height: 60vw; }
  .hero-actions { flex-direction: column; }
  .hero-actions .btn { text-align: center; }
  .hero-badge { bottom: var(--space-3); }

  .intro-band .container { grid-template-columns: 1fr; gap: var(--space-4); }
  .intro-stats { grid-template-columns: 1fr 1fr; }

  .features-grid { grid-template-columns: 1fr; }

  .products-grid { grid-template-columns: 1fr; }

  .timeline-line { display: none; }
  .steps-grid    { grid-template-columns: 1fr; }

  .showcase-case { grid-template-columns: 1fr; }
  .showcase-img  { 
  height: 100%; }
  .showcase-highlights { grid-template-columns: 1fr 1fr; }

  .cap-row,
  .cap-row--reverse { grid-template-columns: 1fr; gap: var(--space-3); }
  .cap-row--reverse .cap-visual { order: 0; }
  .cap-row--reverse .cap-text   { order: 0; }
  .cap-visual { aspect-ratio: 2/1; }

  .metrics-grid { grid-template-columns: 1fr 1fr; gap: var(--space-3); }
  .metric-desc  { display: none; }

  .testimonials-grid { grid-template-columns: 1fr; }

  .faq .container { grid-template-columns: 1fr; }

  .blog-grid { grid-template-columns: 1fr; }
  .blog-header { flex-direction: column; align-items: flex-start; }

  .contacts .container { grid-template-columns: 1fr; }

  .footer-grid   { grid-template-columns: 1fr; gap: var(--space-3); }
  .footer-bottom { flex-direction: column; align-items: flex-start; }

  .cookie-banner { flex-direction: column; align-items: flex-start; }

  .section-head-centered { margin-bottom: var(--space-4); }
}

.section-label { color: #111111 !important; }
.header-name { color: #ffffff !important; }
.footer-copy { color: #ffffff !important; }
.cookie-btn-primary { color: #ffffff !important; }
.cookie-btn-secondary { color: #111111 !important; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; scroll-behavior: auto !important; }
}

a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible, select:focus-visible, [tabindex]:focus-visible { outline: 2px solid currentColor; outline-offset: 2px; }

.product-img img,
.showcase-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}


/* === WCAG 2.5.5 touch-target hardening (pt-0621b) === */
.site-footer a:not(.footer-brand):not([class*="logo"]):not([class*="brand"]),
.footer-col a, .footer-col ul li a, .footer-links a, .footer-bottom a,
.footer-legal a, .site-footer__legal a, .site-footer__bottom a {
  display: inline-block;
  padding-block: 5px;
}
.btn, a.btn, button.btn, [class*="btn-"] { min-height: 24px; }