/* ===== OFINanse — Mobile Styles (<768px) ===== */
/* Mobile-first: эти стили применяются по умолчанию */

/* ===== BASE OVERRIDES ===== */
.section { padding: var(--space-16) 0; }

.section-title {
  font-size: clamp(var(--text-xl), 6vw, var(--text-2xl));
  text-align: center;
}

.section-subtitle {
  font-size: var(--text-base);
  text-align: center;
}

/* ===== BUTTONS (touch-friendly) ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: 0.875rem 1.5rem;
  min-height: 48px;
  min-width: 48px;
  font-weight: var(--font-semibold);
  font-size: var(--text-base);
  border-radius: var(--radius-md);
  transition: var(--transition-base);
  touch-action: manipulation;
  user-select: none;
}

.btn:active {
  transform: scale(0.98);
  opacity: 0.95;
}

.btn-primary {
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
  color: white;
  box-shadow: var(--shadow-md);
}

.btn-outline {
  background: transparent;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

.btn-large {
  padding: var(--space-4) var(--space-6);
  font-size: var(--text-lg);
  width: 100%;
  max-width: 100%;
}

.btn-accent {
  background: linear-gradient(135deg, var(--color-accent), var(--color-accent-light));
  color: white;
}

/* ===== HEADER ===== */
.header {
  padding: var(--space-3) 0;
  background: rgba(255, 255, 255, 0.98);
  border-bottom: 1px solid var(--color-border);
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: var(--z-sticky);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-weight: var(--font-bold);
  font-size: var(--text-lg);
  color: var(--color-primary);
  min-height: 44px;
}

.logo-icon {
  width: 28px;
  height: 28px;
}

/* ===== MOBILE MENU ===== */
.nav {
  position: fixed;
  top: 70px;
  left: 0;
  right: 0;
  background: white;
  padding: var(--space-4);
  border-bottom: 1px solid var(--color-border);
  box-shadow: var(--shadow-lg);
  display: none;
  z-index: var(--z-dropdown);
  max-height: 80vh;
  overflow-y: auto;
}

.nav.active {
  display: block;
  animation: slideDown 0.3s ease;
}

@keyframes slideDown {
  from { opacity: 0; transform: translateY(-10px); }
  to { opacity: 1; transform: translateY(0); }
}

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

.nav-link {
  font-weight: var(--font-medium);
  color: var(--color-text);
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-md);
  min-height: 44px;
  display: flex;
  align-items: center;
}

.nav-link:active {
  background: var(--color-bg-alt);
  color: var(--color-accent);
}

.nav-link.active {
  color: var(--color-accent);
  background: rgba(5, 150, 105, 0.1);
}

.header-cta { display: none !important; }

.mobile-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-2);
  min-width: 44px;
  min-height: 44px;
  cursor: pointer;
  color: var(--color-text);
  border-radius: var(--radius-sm);
}

.mobile-toggle:active { background: var(--color-bg-alt); }

/* ===== HERO SECTION ===== */
.hero {
  padding-top: calc(var(--space-16) + 70px);
  padding-bottom: var(--space-16);
  background: linear-gradient(135deg, var(--color-bg-alt) 0%, white 100%);
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -20%;
  right: -10%;
  width: 50%;
  height: 100%;
  background: radial-gradient(ellipse at center, rgba(5, 150, 105, 0.06) 0%, transparent 70%);
  border-radius: 50%;
  z-index: 0;
}

.hero-inner {
  display: flex;
  flex-direction: column;
  gap: var(--space-8);
  align-items: center;
  position: relative;
  z-index: 1;
}

.hero-content {
  text-align: center;
  width: 100%;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-3);
  background: rgba(5, 150, 105, 0.1);
  color: var(--color-accent);
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  font-weight: var(--font-semibold);
  margin-bottom: var(--space-4);
  border: 1px solid rgba(5, 150, 105, 0.2);
}

.hero-title {
  font-size: clamp(var(--text-xl), 7vw, var(--text-2xl));
  font-weight: var(--font-extrabold);
  line-height: 1.2;
  margin-bottom: var(--space-4);
  color: var(--color-primary);
}

.hero-title .highlight {
  color: var(--color-accent);
  position: relative;
}

.hero-title .highlight::after {
  content: '';
  position: absolute;
  bottom: 4px;
  left: 0;
  width: 100%;
  height: 10px;
  background: rgba(5, 150, 105, 0.15);
  border-radius: var(--radius-sm);
  z-index: -1;
}

.hero-subtitle {
  font-size: var(--text-base);
  color: var(--color-text-light);
  max-width: 100%;
  margin: 0 auto var(--space-6);
  line-height: 1.6;
}

.hero-cta {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-3);
  margin-bottom: var(--space-8);
  width: 100%;
}

.hero-trust {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-2);
  padding-top: var(--space-4);
  border-top: 1px solid var(--color-border);
  width: 100%;
  max-width: 360px;
}

.trust-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-1);
  font-size: var(--text-xs);
  color: var(--color-text-light);
  text-align: center;
}

.trust-item i {
  color: var(--color-accent);
  width: 18px;
  height: 18px;
}

.hero-image {
  width: 100%;
  max-width: 320px;
  margin: 0 auto;
}

.hero-img-wrapper {
  position: relative;
  width: 100%;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  background: var(--color-bg-alt);
}

.hero-img {
  width: 100%;
  height: auto;
  display: block;
  aspect-ratio: 4/5;
  object-fit: cover;
}

.hero-img-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: var(--space-3) var(--space-4);
  background: linear-gradient(to top, rgba(15, 23, 42, 0.85), transparent);
  color: white;
}

.hero-img-name {
  font-weight: var(--font-bold);
  font-size: var(--text-base);
}

.hero-img-role {
  font-size: var(--text-xs);
  opacity: 0.95;
}

.hero-shape { display: none; }

/* ===== ABOUT SECTION ===== */
.about-grid {
  display: flex;
  flex-direction: column;
  gap: var(--space-8);
}

.about-image {
  width: 100%;
  max-width: 320px;
  margin: 0 auto;
}

.about-img-wrapper {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  background: var(--color-bg-alt);
}

.about-img {
  width: 100%;
  height: auto;
  display: block;
  aspect-ratio: 4/5;
  object-fit: cover;
}

.about-badge {
  position: absolute;
  bottom: var(--space-3);
  left: var(--space-3);
  right: var(--space-3);
  background: white;
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  font-weight: var(--font-semibold);
  font-size: var(--text-xs);
  text-align: center;
}

.about-content h3 {
  font-size: var(--text-xl);
  font-weight: var(--font-extrabold);
  margin-bottom: var(--space-4);
  color: var(--color-primary);
  text-align: center;
}

.about-bio {
  color: var(--color-text-light);
  margin-bottom: var(--space-6);
  line-height: 1.7;
  text-align: center;
  font-size: var(--text-base);
}

.about-stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-3);
}

.stat-card {
  background: var(--color-bg-alt);
  padding: var(--space-4);
  border-radius: var(--radius-md);
  border-left: 3px solid var(--color-accent);
  text-align: center;
}

.stat-value {
  font-size: var(--text-2xl);
  font-weight: var(--font-extrabold);
  color: var(--color-accent);
  line-height: 1;
}

.stat-label {
  font-size: var(--text-xs);
  color: var(--color-text-light);
  margin-top: var(--space-2);
}

.about-credentials {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-2);
  margin-top: var(--space-6);
}

.credential {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  font-size: var(--text-xs);
  color: var(--color-text);
  background: var(--color-bg-alt);
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-full);
}

.credential i {
  color: var(--color-accent);
  width: 14px;
  height: 14px;
}

/* ===== SERVICES SECTION ===== */
.services-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-4);
}

.service-card {
  background: white;
  border-radius: var(--radius-lg);
  padding: var(--space-5);
  box-shadow: var(--shadow-md);
  border: 1px solid var(--color-border);
}

.service-card:active {
  transform: scale(0.99);
}

.service-icon {
  width: 48px;
  height: 48px;
  background: linear-gradient(135deg, rgba(5, 150, 105, 0.1), rgba(217, 119, 6, 0.1));
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-3);
  color: var(--color-accent);
}

.service-icon i {
  width: 24px;
  height: 24px;
}

.service-title {
  font-size: var(--text-lg);
  font-weight: var(--font-bold);
  margin-bottom: var(--space-2);
  color: var(--color-primary);
}

.service-problem {
  font-size: var(--text-sm);
  color: var(--color-text-light);
  margin-bottom: var(--space-2);
  padding-left: var(--space-3);
  border-left: 2px solid var(--color-gold);
  line-height: 1.5;
}

.service-solution {
  font-size: var(--text-sm);
  color: var(--color-text);
  font-weight: var(--font-medium);
  line-height: 1.5;
}

.service-solution strong {
  color: var(--color-accent);
}

/* ===== PROCESS SECTION ===== */
.process-steps {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  position: relative;
}

.process-steps::before {
  content: '';
  position: absolute;
  left: 23px;
  top: 24px;
  bottom: 24px;
  width: 2px;
  background: var(--color-border);
}

.process-step {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: var(--space-3);
  align-items: start;
  position: relative;
}

.step-number {
  width: 44px;
  height: 44px;
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
  color: white;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: var(--font-extrabold);
  font-size: var(--text-lg);
  flex-shrink: 0;
  position: relative;
  z-index: 2;
  box-shadow: var(--shadow-md);
}

.step-content {
  background: var(--color-bg-alt);
  padding: var(--space-3);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
}

.step-title {
  font-weight: var(--font-bold);
  font-size: var(--text-base);
  margin-bottom: var(--space-1);
  color: var(--color-primary);
}

.step-desc {
  font-size: var(--text-sm);
  color: var(--color-text-light);
  line-height: 1.5;
}

.step-duration {
  display: inline-block;
  margin-top: var(--space-2);
  font-size: var(--text-xs);
  color: var(--color-accent);
  font-weight: var(--font-semibold);
}

/* ===== CASES SECTION ===== */
.cases-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-4);
}

.case-card {
  background: white;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--color-border);
}

.case-header {
  padding: var(--space-4);
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
  color: white;
}

.case-industry {
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  opacity: 0.9;
  margin-bottom: var(--space-1);
}

.case-title {
  font-size: var(--text-base);
  font-weight: var(--font-bold);
  line-height: 1.3;
}

.case-body { padding: var(--space-4); }
.case-section { margin-bottom: var(--space-4); }
.case-section:last-child { margin-bottom: 0; }

.case-label {
  font-size: var(--text-xs);
  font-weight: var(--font-semibold);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-text-light);
  margin-bottom: var(--space-2);
}

.case-problem {
  color: var(--color-text);
  padding-left: var(--space-3);
  border-left: 2px solid var(--color-gold);
  font-size: var(--text-sm);
  line-height: 1.5;
}

.case-solution {
  color: var(--color-text);
  padding-left: var(--space-3);
  border-left: 2px solid var(--color-accent);
  font-size: var(--text-sm);
  line-height: 1.5;
}

.case-result {
  background: rgba(5, 150, 105, 0.08);
  border: 1px solid rgba(5, 150, 105, 0.2);
  border-radius: var(--radius-md);
  padding: var(--space-3);
  text-align: center;
}

.case-result-title {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  font-weight: var(--font-semibold);
  color: var(--color-accent);
  margin-bottom: var(--space-2);
  font-size: var(--text-sm);
}

.case-result-title i {
  width: 18px;
  height: 18px;
}

.case-metric {
  font-size: var(--text-2xl);
  font-weight: var(--font-extrabold);
  color: var(--color-accent);
  line-height: 1;
}

.case-metric-label {
  font-size: var(--text-xs);
  color: var(--color-text-light);
  margin-top: var(--space-2);
}

/* ===== TESTIMONIALS ===== */
.testimonials-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-4);
}

.testimonial-card {
  background: white;
  border-radius: var(--radius-lg);
  padding: var(--space-5);
  box-shadow: var(--shadow-md);
  border-left: 4px solid var(--color-accent);
}

.testimonial-quote {
  font-style: italic;
  color: var(--color-text);
  margin-bottom: var(--space-4);
  position: relative;
  line-height: 1.6;
  font-size: var(--text-sm);
}

.testimonial-quote::before {
  content: '"';
  font-size: 2.5rem;
  color: var(--color-accent);
  opacity: 0.15;
  position: absolute;
  top: -8px;
  left: -8px;
  font-family: Georgia, serif;
  line-height: 1;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.author-avatar {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-full);
  background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-weight: var(--font-bold);
  font-size: var(--text-base);
  flex-shrink: 0;
}

.author-info h4 {
  font-weight: var(--font-bold);
  color: var(--color-primary);
  margin-bottom: 2px;
  font-size: var(--text-sm);
}

.author-info p {
  font-size: var(--text-xs);
  color: var(--color-text-light);
}

.author-company {
  font-size: var(--text-xs);
  color: var(--color-accent);
  font-weight: var(--font-semibold);
}

/* ===== FINAL CTA ===== */
.final-cta {
  background: linear-gradient(135deg, var(--color-bg-dark) 0%, #1e293b 100%);
  color: var(--color-text-inverse);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.final-cta::before {
  content: '';
  position: absolute;
  inset: 0;
  background: 
    radial-gradient(circle at 20% 80%, rgba(5, 150, 105, 0.2) 0%, transparent 50%),
    radial-gradient(circle at 80% 20%, rgba(217, 119, 6, 0.15) 0%, transparent 50%);
}

.cta-inner {
  position: relative;
  z-index: 1;
  max-width: 100%;
}

.cta-title {
  font-size: clamp(var(--text-xl), 6vw, var(--text-2xl));
  font-weight: var(--font-extrabold);
  margin-bottom: var(--space-4);
  color: white;
  line-height: 1.2;
}

.cta-subtitle {
  font-size: var(--text-base);
  opacity: 0.95;
  margin-bottom: var(--space-6);
  line-height: 1.6;
}

.cta-form {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  max-width: 100%;
}

.form-input {
  padding: var(--space-4) var(--space-5);
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: white;
  font-size: var(--text-base);
  transition: var(--transition-base);
  min-height: 48px;
}

.form-input::placeholder { color: rgba(255, 255, 255, 0.6); }

.form-input:focus {
  background: rgba(255, 255, 255, 0.15);
  border-color: var(--color-accent-light);
  box-shadow: var(--shadow-glow);
}

.form-input-white {
  background: white;
  color: var(--color-text);
  border-color: var(--color-border);
}

.form-input-white::placeholder { color: var(--color-text-light); }

/* Убираем авто-стили браузеров */
.form-input::-webkit-autofill,
.form-input-white::-webkit-autofill {
  -webkit-box-shadow: 0 0 0 1000px white inset !important;
  -webkit-text-fill-color: var(--color-text) !important;
}

.cta-note {
  font-size: var(--text-xs);
  opacity: 0.85;
  margin-top: var(--space-4);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  flex-wrap: wrap;
}

.cta-note i {
  color: var(--color-accent);
  width: 16px;
  height: 16px;
}

.cta-guarantee {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  background: rgba(5, 150, 105, 0.15);
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  margin-top: var(--space-4);
  border: 1px solid rgba(5, 150, 105, 0.3);
  flex-wrap: wrap;
}

/* ===== FOOTER ===== */
.footer {
  background: var(--color-bg-dark);
  color: var(--color-text-inverse);
  padding: var(--space-12) 0 var(--space-6);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: var(--space-6);
}

.footer-logo {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  font-weight: var(--font-bold);
  font-size: var(--text-lg);
  color: white;
}

.footer-desc {
  color: rgba(255, 255, 255, 0.75);
  max-width: 100%;
  font-size: var(--text-sm);
  line-height: 1.5;
}

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

.footer-contact {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  color: rgba(255, 255, 255, 0.85);
  font-size: var(--text-sm);
}

.footer-contact i {
  color: var(--color-accent-light);
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}

.footer-contact a:active { color: var(--color-accent-light); }

.social-links {
  display: flex;
  gap: var(--space-4);
}

.social-link {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-base);
  color: white;
}

.social-link:active {
  background: var(--color-accent);
  transform: scale(0.95);
}

.footer-bottom {
  padding-top: var(--space-6);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  width: 100%;
  text-align: center;
  color: rgba(255, 255, 255, 0.5);
  font-size: var(--text-xs);
  line-height: 1.5;
}

.footer-bottom a {
  color: inherit;
  text-decoration: underline;
}

.footer-bottom a:active { color: var(--color-accent-light); }

/* ===== SIDEBAR (mobile) ===== */
.sidebar {
  position: fixed;
  right: var(--space-3);
  bottom: var(--space-3);
  z-index: var(--z-sticky);
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.sidebar-widget {
  background: white;
  border-radius: var(--radius-lg);
  padding: var(--space-3);
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--color-border);
  max-width: 240px;
  font-size: var(--text-xs);
}

.widget-title {
  font-weight: var(--font-semibold);
  color: var(--color-primary);
  margin-bottom: var(--space-2);
}

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

.contact-btn {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-3);
  background: var(--color-bg-alt);
  border-radius: var(--radius-md);
  font-size: var(--text-xs);
}

.contact-btn:active {
  background: var(--color-accent);
  color: white;
}

.contact-btn i {
  width: 16px;
  height: 16px;
  color: var(--color-accent);
}

.contact-btn:active i { color: white; }

.scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--color-accent), var(--color-gold));
  z-index: var(--z-sticky);
  transition: width var(--transition-fast);
}

/* ===== SCROLL INDICATOR ===== */
.scroll-indicator {
  position: absolute;
  bottom: var(--space-4);
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-1);
  color: var(--color-text-light);
  animation: bounce 2s infinite;
  font-size: var(--text-xs);
}

@keyframes bounce {
  0%, 20%, 50%, 80%, 100% { transform: translateX(-50%) translateY(0); }
  40% { transform: translateX(-50%) translateY(-10px); }
  60% { transform: translateX(-50%) translateY(-5px); }
}

.scroll-indicator i {
  width: 18px;
  height: 18px;
}