/* === RESET & BASE === */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --color-bg: #0a0a0f;
  --color-bg-2: #12121a;
  --color-bg-3: #1a1a26;
  --color-bg-card: #1e1e2e;
  --color-primary: #7c3aed;
  --color-primary-light: #a855f7;
  --color-primary-dark: #5b21b6;
  --color-accent: #f59e0b;
  --color-accent-light: #fbbf24;
  --color-accent-dark: #d97706;
  --color-success: #10b981;
  --color-warning: #f59e0b;
  --color-error: #ef4444;
  --color-text: #f8fafc;
  --color-text-muted: #94a3b8;
  --color-text-dim: #64748b;
  --color-border: #334155;
  --color-border-light: #475569;
  --font-main: 'Inter', 'Segoe UI', system-ui, -apple-system, sans-serif;
  --font-display: 'Inter', 'Segoe UI', system-ui, -apple-system, sans-serif;
  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-xl: 32px;
  --space-xs: 8px;
  --space-sm: 16px;
  --space-md: 24px;
  --space-lg: 48px;
  --space-xl: 72px;
  --space-2xl: 120px;
  --shadow-card: 0 8px 32px rgba(0,0,0,0.3);
  --shadow-glow: 0 0 40px rgba(124, 58, 237, 0.2);
  --gradient-primary: linear-gradient(135deg, #7c3aed 0%, #a855f7 100%);
  --gradient-accent: linear-gradient(135deg, #f59e0b 0%, #fbbf24 100%);
  --gradient-bg: radial-gradient(ellipse 80% 50% at 50% 0%, rgba(124, 58, 237, 0.1) 0%, transparent 70%);
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  background: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-main);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  font-weight: 400;
}

img { max-width: 100%; display: block; }
a { color: var(--color-primary-light); text-decoration: none; transition: all 0.2s ease; }
a:hover { color: var(--color-text); }

/* === LAYOUT === */
.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 var(--space-md);
}

.section { padding: var(--space-2xl) 0; }
.section--alt { background: var(--color-bg-2); }
.section--dark { background: var(--color-bg-3); }

/* === TYPOGRAPHY === */
.section-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--color-primary-light);
  margin-bottom: 12px;
  padding: 6px 16px;
  background: rgba(124, 58, 237, 0.1);
  border: 1px solid rgba(124, 58, 237, 0.2);
  border-radius: 100px;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 800;
  line-height: 1.1;
  color: var(--color-text);
  margin-bottom: var(--space-md);
  letter-spacing: -0.02em;
}

.section-subtitle {
  font-size: 1.25rem;
  color: var(--color-text-muted);
  max-width: 640px;
  line-height: 1.6;
  font-weight: 400;
}

.section-head { margin-bottom: var(--space-xl); }
.section-head--center { text-align: center; }
.section-head--center .section-subtitle { margin: 0 auto; }

/* === BUTTONS === */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 16px 32px;
  border-radius: var(--radius-md);
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  border: none;
  text-align: center;
  white-space: nowrap;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.btn--primary { 
  background: var(--gradient-primary); 
  color: #fff;
  box-shadow: 0 4px 16px rgba(124, 58, 237, 0.3);
}
.btn--primary:hover { 
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(124, 58, 237, 0.4);
  color: #fff;
}

.btn--outline { 
  background: transparent; 
  color: var(--color-primary-light); 
  border: 2px solid var(--color-primary);
}
.btn--outline:hover { 
  background: rgba(124, 58, 237, 0.1); 
  color: var(--color-primary-light);
  transform: translateY(-2px);
}

.btn--accent { 
  background: var(--gradient-accent); 
  color: #000;
  box-shadow: 0 4px 16px rgba(245, 158, 11, 0.3);
}
.btn--accent:hover { 
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(245, 158, 11, 0.4);
  color: #000;
}

/* === HEADER === */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: rgba(10, 10, 15, 0.95);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--color-border);
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 80px;
  padding: 0 var(--space-md);
  max-width: 1280px;
  margin: 0 auto;
}

.site-logo {
  display: flex;
  align-items: center;
  gap: 16px;
  text-decoration: none;
}

.site-logo__icon { 
  width: 48px; 
  height: 36px; 
  flex-shrink: 0;
  filter: drop-shadow(0 0 8px rgba(124, 58, 237, 0.3));
}

.site-logo__name {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--color-text);
  letter-spacing: -0.01em;
}

.site-logo__name span { 
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.site-header__info {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  text-align: right;
  font-weight: 500;
}

/* === HERO === */
.hero {
  padding: 200px 0 120px;
  background: var(--gradient-bg);
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 100%;
  height: 100%;
  background: radial-gradient(circle at 50% 0%, rgba(124, 58, 237, 0.15) 0%, transparent 50%);
  pointer-events: none;
}

.hero__content {
  display: flex;
  align-items: center;
  gap: var(--space-xl);
  max-width: 1200px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

.hero__text {
  flex: 1.2;
  max-width: 600px;
}

.hero__image {
  flex: 1;
  max-width: 500px;
  border-radius: var(--radius-xl);
  overflow: hidden;
  aspect-ratio: 4/3;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 8px 20px;
  background: rgba(124, 58, 237, 0.15);
  border: 1px solid rgba(124, 58, 237, 0.3);
  border-radius: 100px;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-primary-light);
  letter-spacing: 0.02em;
  text-transform: uppercase;
  margin-bottom: 32px;
  backdrop-filter: blur(10px);
}

.hero__title {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  font-weight: 900;
  line-height: 1.05;
  color: var(--color-text);
  margin-bottom: var(--space-md);
  letter-spacing: -0.03em;
}

.hero__title span { 
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero__description {
  font-size: 1.25rem;
  color: var(--color-text-muted);
  margin-bottom: var(--space-xl);
  line-height: 1.6;
  font-weight: 400;
}

.hero__actions { 
  display: flex; 
  gap: var(--space-md); 
  flex-wrap: wrap; 
}

.hero__image {
  border-radius: var(--radius-xl);
  overflow: hidden;
  aspect-ratio: 4/3;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

.hero__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  box-shadow: var(--shadow-card);
}

/* === FEATURES === */
.features__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-lg);
}

.feature-card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.feature-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--gradient-primary);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.feature-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-card);
  border-color: var(--color-primary);
}

.feature-card:hover::before {
  opacity: 1;
}

.feature-card__icon {
  width: 56px;
  height: 56px;
  margin-bottom: var(--space-md);
  color: var(--color-primary-light);
  background: rgba(124, 58, 237, 0.1);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
}

.feature-card__title {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 12px;
  font-family: var(--font-display);
}

.feature-card__text {
  font-size: 1rem;
  color: var(--color-text-muted);
  line-height: 1.6;
}

/* === ABOUT === */
.about__grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: var(--space-xl);
  align-items: center;
}

.about__image {
  border-radius: var(--radius-xl);
  overflow: hidden;
  aspect-ratio: 4/3;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

.about__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-card);
}

.about__stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-md);
  margin-top: var(--space-xl);
}

.stat-item {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-md);
  text-align: center;
  transition: all 0.3s ease;
}

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

.stat-item__number {
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 900;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
  margin-bottom: 8px;
}

.stat-item__label {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  font-weight: 500;
}

/* === SERVICES === */
.services__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-md);
}

.service-card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  display: flex;
  gap: var(--space-md);
  align-items: flex-start;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 4px;
  background: var(--gradient-primary);
  transition: all 0.3s ease;
}

.service-card--accent::before { 
  background: var(--gradient-accent);
}

.service-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-card);
  border-color: var(--color-primary);
}

.service-card--accent:hover {
  border-color: var(--color-accent);
}

.service-card__icon {
  width: 48px;
  height: 48px;
  flex-shrink: 0;
  color: var(--color-primary-light);
  background: rgba(124, 58, 237, 0.1);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
}

.service-card--accent .service-card__icon { 
  color: var(--color-accent-light);
  background: rgba(245, 158, 11, 0.1);
}

.service-card__title {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 8px;
  font-family: var(--font-display);
}

.service-card__text {
  font-size: 1rem;
  color: var(--color-text-muted);
  line-height: 1.6;
}

/* === PRODUCTS === */
.products__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-lg);
}

.product-card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  position: relative;
  transition: all 0.3s ease;
}

.product-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-card);
}

.product-card--featured {
  border-color: var(--color-primary);
  box-shadow: var(--shadow-glow);
  position: relative;
}

.product-card--featured::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--gradient-primary);
}

.product-card__badge {
  position: absolute;
  top: 20px;
  right: 20px;
  background: var(--gradient-primary);
  color: #fff;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  padding: 6px 16px;
  border-radius: 100px;
  z-index: 2;
}

.product-card__image {
  background: var(--color-bg-2);
  border-bottom: 1px solid var(--color-border);
  aspect-ratio: 16/9;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

.product-card__image::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--gradient-primary);
  opacity: 0.03;
}

.product-card__body {
  padding: var(--space-lg);
  flex: 1;
  display: flex;
  flex-direction: column;
}

.product-card__tag {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--color-primary-light);
  margin-bottom: 12px;
}

.product-card__name {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 12px;
  line-height: 1.2;
}

.product-card__price {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 900;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 16px;
  line-height: 1;
}

.product-card__desc {
  font-size: 1rem;
  color: var(--color-text-muted);
  line-height: 1.6;
  margin-bottom: var(--space-md);
  flex: 1;
}

.product-card__includes {
  list-style: none;
  margin-bottom: var(--space-md);
}

.product-card__includes li {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  padding: 6px 0;
  padding-left: 24px;
  position: relative;
}

.product-card__includes li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-primary-light);
}

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

.product-card__footer {
  padding: var(--space-lg);
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border);
}

.product-card__cta {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  padding: 16px;
  text-align: center;
  background: rgba(124, 58, 237, 0.1);
  color: var(--color-primary-light);
  font-size: 1rem;
  font-weight: 600;
  border-radius: var(--radius-md);
  border: 1px solid rgba(124, 58, 237, 0.3);
  transition: all 0.3s ease;
  cursor: pointer;
  font-family: inherit;
}

.product-card__cta:hover {
  background: rgba(124, 58, 237, 0.2);
  color: var(--color-primary-light);
  transform: translateY(-2px);
  text-decoration: none;
}

.product-card--featured .product-card__cta {
  background: var(--gradient-accent);
  color: #000;
  border-color: var(--color-accent);
}

.product-card--featured .product-card__cta:hover {
  background: var(--gradient-accent);
  color: #000;
  box-shadow: 0 4px 16px rgba(245, 158, 11, 0.3);
  text-decoration: none;
}

/* === HOW IT WORKS === */
.how__steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-lg);
  position: relative;
}

.how__steps::before {
  content: '';
  position: absolute;
  top: 36px;
  left: calc(12.5% + 36px);
  right: calc(12.5% + 36px);
  height: 2px;
  background: linear-gradient(90deg, var(--color-primary) 0%, var(--color-accent) 100%);
  opacity: 0.3;
}

.step-item { 
  text-align: center; 
  position: relative;
}

.step-item__number {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: var(--color-bg-card);
  border: 2px solid var(--color-border-light);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-md);
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--color-primary-light);
  position: relative;
  z-index: 1;
  transition: all 0.3s ease;
}

.step-item:hover .step-item__number {
  background: var(--color-primary);
  color: #fff;
  transform: scale(1.1);
}

.step-item__title {
  font-family: var(--font-display);
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 12px;
}

.step-item__text {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  line-height: 1.6;
}

/* === GALLERY === */
.gallery__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-template-rows: 280px 280px;
  gap: var(--space-sm);
  border-radius: var(--radius-xl);
  overflow: hidden;
}

.gallery__item {
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: all 0.3s ease;
  position: relative;
}

.gallery__item:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-card);
}

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

.gallery__item--tall { grid-row: span 2; }
.gallery__item--wide { grid-column: span 2; }

/* === AUDIENCE === */
.audience__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-lg);
}

.audience-card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  overflow: hidden;
  transition: all 0.3s ease;
}

.audience-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-card);
  border-color: var(--color-primary);
}

.audience-card__image {
  aspect-ratio: 16/7;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  position: relative;
}

.audience-card__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.audience-card__body { padding: var(--space-lg); }

.audience-card__tag {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--color-accent-light);
  margin-bottom: 12px;
}

.audience-card__title {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 16px;
}

.audience-card__text {
  font-size: 1rem;
  color: var(--color-text-muted);
  line-height: 1.6;
}

/* === CONTACTS === */
.contacts__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-xl);
  align-items: start;
}

.contacts__info { 
  display: flex; 
  flex-direction: column; 
  gap: var(--space-md); 
}

.contact-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-md);
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  transition: all 0.3s ease;
}

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

.contact-item__icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-md);
  background: rgba(124, 58, 237, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--color-primary-light);
}

.contact-item__label {
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  margin-bottom: 6px;
}

.contact-item__value {
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--color-text);
}

.contact-item__value a { color: var(--color-text); }
.contact-item__value a:hover { color: var(--color-primary-light); }

.contacts__map {
  border-radius: var(--radius-xl);
  overflow: hidden;
  aspect-ratio: 4/3;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

.contacts__map-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-card);
}

/* === FOOTER === */
.site-footer {
  background: var(--color-bg-2);
  border-top: 1px solid var(--color-border);
  padding: var(--space-xl) 0 var(--space-lg);
}

.site-footer__inner {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}

.footer-brand {
  flex: 1;
  max-width: 400px;
}

.footer-nav {
  display: flex;
  gap: var(--space-xl);
}

.footer-col {
  min-width: 200px;
}

.footer-brand__tagline {
  font-size: 1rem;
  color: var(--color-text-muted);
  margin-top: var(--space-md);
  line-height: 1.6;
}

.footer-col__title {
  font-size: 0.875rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  margin-bottom: var(--space-md);
}

.footer-col__links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-col__links li a {
  font-size: 1rem;
  color: var(--color-text-muted);
  text-decoration: none;
  transition: all 0.2s ease;
}

.footer-col__links li a:hover { 
  color: var(--color-primary-light);
  transform: translateX(4px);
}

.site-footer__bottom {
  border-top: 1px solid var(--color-border);
  padding-top: var(--space-md);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}

.footer-copyright { 
  font-size: 0.875rem; 
  color: var(--color-text-dim);
}

.footer-legal { 
  display: flex; 
  gap: var(--space-md); 
}

.footer-legal a {
  font-size: 0.875rem;
  color: var(--color-text-dim);
  text-decoration: none;
  transition: all 0.2s ease;
}

.footer-legal a:hover { 
  color: var(--color-text-muted); 
}

/* === PLACEHOLDER STYLES === */
.photo-placeholder {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  color: var(--color-text-dim);
  text-align: center;
  padding: var(--space-lg);
}

.photo-placeholder svg { 
  opacity: 0.4;
  filter: drop-shadow(0 0 8px rgba(124, 58, 237, 0.2));
}
.photo-placeholder span { 
  font-size: 0.875rem; 
  opacity: 0.7;
  font-weight: 500;
}

/* === RESPONSIVE === */
@media (max-width: 1024px) {
  .hero__content {
    flex-direction: column;
    text-align: center;
  }
  
  .hero__text {
    max-width: none;
  }
  
  .features__grid { grid-template-columns: repeat(2, 1fr); }
  .products__grid { grid-template-columns: repeat(2, 1fr); }
  .how__steps { grid-template-columns: repeat(2, 1fr); }
  .how__steps::before { display: none; }
  
  .site-footer__inner { 
    flex-direction: column;
    align-items: center;
    text-align: center;
  }
  
  .footer-nav {
    justify-content: center;
  }
}

@media (max-width: 768px) {
  :root { --space-2xl: 80px; --space-xl: 56px; }

  .hero__content {
    flex-direction: column;
    gap: var(--space-lg);
  }

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

  .services__grid { grid-template-columns: 1fr; }
  .products__grid { grid-template-columns: 1fr; }
  .how__steps { grid-template-columns: 1fr; }

  .gallery__grid {
    grid-template-columns: 1fr 1fr;
    grid-template-rows: auto;
  }
  .gallery__item--tall,
  .gallery__item--wide { grid-row: span 1; grid-column: span 1; }

  .audience__grid { grid-template-columns: 1fr; }
  .contacts__grid { grid-template-columns: 1fr; }

  .site-footer__inner { 
    flex-direction: column;
    gap: var(--space-lg);
  }
  
  .footer-nav {
    flex-direction: column;
    align-items: center;
    gap: var(--space-lg);
  }
  
  .site-footer__bottom { flex-direction: column; text-align: center; }
  .features__grid { grid-template-columns: 1fr; }

  .hero__actions { flex-direction: column; align-items: stretch; }
  .btn { justify-content: center; }
}