/* ===================================================================
   РУСИФИКАЦИЯ САЙТА — LANDING PAGE
   Финтех/банк стиль: фиолетовый/индиго + стекломорфизм
   =================================================================== */

/* --- CSS Custom Properties --- */
:root {
  --clr-primary: #6c3ce0;
  --clr-primary-light: #8b5cf6;
  --clr-primary-dark: #2d1b69;
  --clr-primary-deeper: #1a0533;
  --clr-accent: #a78bfa;
  --clr-accent-green: #4ade80;
  --clr-surface: #ffffff;
  --clr-surface-alt: #f8f6ff;
  --clr-surface-dark: #0f0a1a;
  --clr-text: #1a1a2e;
  --clr-text-muted: #6b6b80;
  --clr-text-light: #e0d6f5;
  --clr-text-light-muted: #a09cb5;
  --clr-danger: #ef4444;
  --clr-warning: #f59e0b;
  --clr-glass: rgba(255, 255, 255, 0.06);
  --clr-glass-border: rgba(255, 255, 255, 0.12);
  --clr-glass-light: rgba(108, 60, 224, 0.06);
  --clr-glass-light-border: rgba(108, 60, 224, 0.12);
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.08);
  --shadow-card: 0 8px 32px rgba(108, 60, 224, 0.1);
  --shadow-card-hover: 0 16px 48px rgba(108, 60, 224, 0.18);
  --shadow-glow: 0 0 40px rgba(108, 60, 224, 0.3);
  --shadow-btn: 0 4px 16px rgba(108, 60, 224, 0.3);
  --shadow-btn-hover: 0 8px 24px rgba(108, 60, 224, 0.45);
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-full: 9999px;
  --font-main: system-ui, -apple-system, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-base: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.6s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-reveal: 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

/* --- Reset & Base --- */
*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-main);
  font-size: 16px;
  line-height: 1.6;
  color: var(--clr-text);
  background: var(--clr-surface-dark);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img, svg {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: inherit;
  text-decoration: none;
}

ul, ol {
  list-style: none;
}

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
}

/* --- Scroll Progress Bar --- */
.scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: transparent;
  z-index: 10000;
  pointer-events: none;
}

.scroll-progress::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, var(--clr-primary), var(--clr-accent), var(--clr-accent-green));
  transform: scaleX(var(--scroll-progress, 0));
  transform-origin: left;
  will-change: transform;
}

/* --- Container --- */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

/* --- Section Base --- */
.section-dark {
  background: var(--clr-surface-dark);
  color: var(--clr-text-light);
  position: relative;
  overflow: hidden;
}

.section-light {
  background: var(--clr-surface);
  color: var(--clr-text);
  position: relative;
  overflow: hidden;
}

.section-padding {
  padding: 80px 0;
}

.section-title {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: 16px;
}

.section-subtitle {
  font-size: clamp(1rem, 2vw, 1.125rem);
  line-height: 1.6;
  max-width: 640px;
}

.section-dark .section-subtitle {
  color: var(--clr-text-light-muted);
}

.section-light .section-subtitle {
  color: var(--clr-text-muted);
}

.section-header {
  text-align: center;
  margin-bottom: 56px;
}

.section-header .section-subtitle {
  margin: 0 auto;
}

.section-label {
  display: inline-block;
  font-size: 0.8125rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--clr-accent);
  margin-bottom: 12px;
}

/* --- Decorative Background Elements --- */
.bg-glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(120px);
  pointer-events: none;
  z-index: 0;
}

.bg-glow--1 {
  width: 600px;
  height: 600px;
  background: rgba(108, 60, 224, 0.15);
  top: -200px;
  right: -200px;
}

.bg-glow--2 {
  width: 400px;
  height: 400px;
  background: rgba(167, 139, 250, 0.1);
  bottom: -100px;
  left: -100px;
}

.bg-glow--3 {
  width: 300px;
  height: 300px;
  background: rgba(108, 60, 224, 0.08);
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

/* ============================
   HEADER
   ============================ */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 20px 0;
  transition: var(--transition-base);
  background: transparent;
}

.header--scrolled {
  padding: 12px 0;
  background: rgba(15, 10, 26, 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--clr-glass-border);
}

.header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.header__logo {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--clr-text-light);
  white-space: nowrap;
  flex-shrink: 0;
}

.header__logo span {
  color: var(--clr-accent);
}

.nav {
  display: none;
  gap: 8px;
}

.nav a {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--clr-text-light-muted);
  padding: 8px 12px;
  border-radius: var(--radius-sm);
  transition: var(--transition-fast);
  white-space: nowrap;
}

.nav a:hover {
  color: var(--clr-text-light);
  background: var(--clr-glass);
}

.header__cta {
  display: none;
}

.burger {
  display: flex;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  z-index: 1001;
}

.burger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--clr-text-light);
  border-radius: 2px;
  transition: var(--transition-fast);
}

.burger.active span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.burger.active span:nth-child(2) {
  opacity: 0;
}

.burger.active span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* Mobile nav overlay */
.nav--open {
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(15, 10, 26, 0.97);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  padding: 100px 32px 40px;
  z-index: 999;
  align-items: center;
  justify-content: center;
}

.nav--open a {
  font-size: 1.25rem;
  padding: 16px 24px;
  text-align: center;
}

@media (min-width: 1024px) {
  .nav {
    display: flex;
    align-items: center;
  }

  .header__cta {
    display: block;
    flex-shrink: 0;
  }

  .burger {
    display: none;
  }
}

/* ============================
   BUTTONS
   ============================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-size: 0.9375rem;
  font-weight: 600;
  padding: 14px 28px;
  border-radius: var(--radius-full);
  transition: var(--transition-base);
  position: relative;
  overflow: hidden;
  white-space: nowrap;
  cursor: pointer;
}

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

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-btn-hover);
}

.btn-primary:active {
  transform: translateY(0);
}

/* Shine effect */
.btn-primary::after {
  content: '';
  position: absolute;
  top: -50%;
  left: -100%;
  width: 60%;
  height: 200%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
  transform: skewX(-20deg);
  transition: left 0.6s ease;
  pointer-events: none;
}

.btn-primary:hover::after {
  left: 130%;
}

.btn-secondary {
  background: var(--clr-glass);
  color: var(--clr-text-light);
  border: 1px solid var(--clr-glass-border);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.12);
  transform: translateY(-2px);
  border-color: rgba(255, 255, 255, 0.2);
}

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

.btn-outline:hover {
  background: var(--clr-primary);
  color: #fff;
  transform: translateY(-2px);
  box-shadow: var(--shadow-btn);
}

.btn-sm {
  font-size: 0.8125rem;
  padding: 10px 20px;
}

.btn-lg {
  font-size: 1rem;
  padding: 18px 36px;
}

/* ============================
   HERO SECTION
   ============================ */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 120px 0 80px;
  position: relative;
}

.hero .container {
  display: grid;
  grid-template-columns: 1fr;
  gap: 48px;
  align-items: center;
  position: relative;
  z-index: 1;
}

.hero__content {
  max-width: 600px;
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(239, 68, 68, 0.1);
  border: 1px solid rgba(239, 68, 68, 0.25);
  color: #fca5a5;
  font-size: 0.8125rem;
  font-weight: 600;
  padding: 8px 16px;
  border-radius: var(--radius-full);
  margin-bottom: 24px;
}

.hero__badge::before {
  content: '';
  display: block;
  width: 8px;
  height: 8px;
  background: var(--clr-danger);
  border-radius: 50%;
  animation: pulse-dot 2s ease-in-out infinite;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(1.5); }
}

.hero__title {
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 800;
  line-height: 1.1;
  margin-bottom: 20px;
  letter-spacing: -0.02em;
}

.hero__title .highlight {
  background: linear-gradient(135deg, var(--clr-accent), #c4b5fd, var(--clr-accent-green));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero__description {
  font-size: clamp(1rem, 2vw, 1.125rem);
  color: var(--clr-text-light-muted);
  margin-bottom: 32px;
  line-height: 1.7;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
}

.hero__visual {
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
}

.hero__phone {
  width: 260px;
  height: auto;
  border-radius: 32px;
  position: relative;
  z-index: 2;
  filter: drop-shadow(0 20px 60px rgba(108, 60, 224, 0.3));
}

.hero__widget {
  position: absolute;
  z-index: 3;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
  animation: float 4s ease-in-out infinite;
  width: 160px;
}

.hero__widget--traffic {
  top: 10%;
  right: -10%;
  animation-delay: 0s;
}

.hero__widget--seo {
  bottom: 15%;
  left: -10%;
  animation-delay: -2s;
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-12px); }
}

@media (min-width: 768px) {
  .hero__phone {
    width: 280px;
  }
  .hero__widget {
    width: 180px;
  }
}

@media (min-width: 1024px) {
  .hero .container {
    grid-template-columns: 1fr 1fr;
    gap: 64px;
  }

  .hero__visual {
    justify-content: flex-end;
  }

  .hero__widget--traffic {
    right: -5%;
  }

  .hero__widget--seo {
    left: 0;
  }
}

/* ============================
   STATS SECTION
   ============================ */
.stats {
  padding: 80px 0;
}

.stats__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

.stat-card {
  background: var(--clr-surface-alt);
  border: 1px solid var(--clr-glass-light-border);
  border-radius: var(--radius-lg);
  padding: 28px 24px;
  text-align: center;
  transition: var(--transition-base);
}

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

.stat-card__number {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 800;
  color: var(--clr-primary);
  margin-bottom: 8px;
  line-height: 1;
}

.stat-card__label {
  font-size: 0.875rem;
  color: var(--clr-text-muted);
  line-height: 1.4;
}

.stat-card--danger .stat-card__number {
  color: var(--clr-danger);
}

.stat-card--warning .stat-card__number {
  color: var(--clr-warning);
}

@media (min-width: 768px) {
  .stats__grid {
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
  }

  .stat-card {
    padding: 36px 24px;
  }
}

/* ============================
   SERVICES SECTION
   ============================ */
.services {
  padding: 80px 0;
}

.services__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}

.service-card {
  background: var(--clr-glass);
  border: 1px solid var(--clr-glass-border);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  transition: var(--transition-base);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.service-card:hover {
  background: rgba(255, 255, 255, 0.1);
  transform: translateY(-4px);
  box-shadow: var(--shadow-card);
  border-color: rgba(255, 255, 255, 0.2);
}

.service-card__icon {
  width: 48px;
  height: 48px;
  margin-bottom: 20px;
}

.service-card__title {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: 10px;
  color: var(--clr-text-light);
}

.service-card__text {
  font-size: 0.9375rem;
  color: var(--clr-text-light-muted);
  line-height: 1.6;
}

@media (min-width: 768px) {
  .services__grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
  }
}

@media (min-width: 1024px) {
  .services__grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* ============================
   RISKS / INFO SECTION
   ============================ */
.risks {
  padding: 80px 0;
}

.risks__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}

.risk-card {
  background: var(--clr-surface-alt);
  border: 1px solid var(--clr-glass-light-border);
  border-radius: var(--radius-lg);
  padding: 28px 24px;
  display: flex;
  gap: 16px;
  align-items: flex-start;
  transition: var(--transition-base);
}

.risk-card:hover {
  box-shadow: var(--shadow-card);
  transform: translateY(-2px);
}

.risk-card__icon {
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
}

.risk-card__icon--danger {
  background: rgba(239, 68, 68, 0.1);
  color: var(--clr-danger);
}

.risk-card__icon--warning {
  background: rgba(245, 158, 11, 0.1);
  color: var(--clr-warning);
}

.risk-card__icon--info {
  background: rgba(108, 60, 224, 0.1);
  color: var(--clr-primary);
}

.risk-card__title {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 6px;
  color: var(--clr-text);
}

.risk-card__text {
  font-size: 0.9375rem;
  color: var(--clr-text-muted);
  line-height: 1.6;
}

@media (min-width: 768px) {
  .risks__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* ============================
   PRICING SECTION
   ============================ */
.pricing {
  padding: 80px 0;
}

.pricing__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
  align-items: stretch;
}

.pricing-card {
  background: var(--clr-glass);
  border: 1px solid var(--clr-glass-border);
  border-radius: var(--radius-xl);
  padding: 36px 28px;
  display: flex;
  flex-direction: column;
  transition: var(--transition-base);
  position: relative;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

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

.pricing-card--featured {
  background: linear-gradient(135deg, rgba(108, 60, 224, 0.2), rgba(167, 139, 250, 0.1));
  border-color: var(--clr-accent);
  box-shadow: var(--shadow-glow);
}

.pricing-card--featured:hover {
  box-shadow: 0 0 60px rgba(108, 60, 224, 0.4);
}

.pricing-card__badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: linear-gradient(135deg, var(--clr-primary), var(--clr-primary-light));
  color: #fff;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 6px 20px;
  border-radius: var(--radius-full);
  white-space: nowrap;
}

.pricing-card__name {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--clr-text-light);
  margin-bottom: 8px;
}

.pricing-card__price {
  font-size: clamp(2rem, 4vw, 2.5rem);
  font-weight: 800;
  color: var(--clr-accent);
  margin-bottom: 4px;
  line-height: 1.2;
}

.pricing-card__price-note {
  font-size: 0.8125rem;
  color: var(--clr-text-light-muted);
  margin-bottom: 24px;
}

.pricing-card__features {
  flex: 1;
  margin-bottom: 28px;
}

.pricing-card__feature {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 8px 0;
  font-size: 0.9375rem;
  color: var(--clr-text-light-muted);
  line-height: 1.4;
}

.pricing-card__feature::before {
  content: '✓';
  color: var(--clr-accent-green);
  font-weight: 700;
  flex-shrink: 0;
  margin-top: 1px;
}

.pricing-card__btn {
  width: 100%;
  text-align: center;
}

@media (min-width: 768px) {
  .pricing__grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* ============================
   TESTIMONIALS SECTION
   ============================ */
.testimonials {
  padding: 80px 0;
}

.testimonials__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}

.testimonial-card {
  background: var(--clr-surface-alt);
  border: 1px solid var(--clr-glass-light-border);
  border-radius: var(--radius-lg);
  padding: 28px 24px;
  transition: var(--transition-base);
}

.testimonial-card:hover {
  box-shadow: var(--shadow-card);
  transform: translateY(-2px);
}

.testimonial-card__stars {
  color: var(--clr-warning);
  font-size: 1rem;
  margin-bottom: 16px;
  letter-spacing: 2px;
}

.testimonial-card__text {
  font-size: 0.9375rem;
  color: var(--clr-text-muted);
  line-height: 1.7;
  margin-bottom: 20px;
  font-style: italic;
}

.testimonial-card__author {
  display: flex;
  align-items: center;
  gap: 12px;
}

.testimonial-card__avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--clr-primary), var(--clr-accent));
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 1rem;
  font-weight: 700;
  flex-shrink: 0;
}

.testimonial-card__name {
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--clr-text);
}

.testimonial-card__role {
  font-size: 0.8125rem;
  color: var(--clr-text-muted);
}

@media (min-width: 768px) {
  .testimonials__grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* ============================
   FAQ SECTION
   ============================ */
.faq {
  padding: 80px 0;
}

.faq__list {
  max-width: 800px;
  margin: 0 auto;
}

.faq-item {
  border-bottom: 1px solid var(--clr-glass-border);
}

.faq-item:first-child {
  border-top: 1px solid var(--clr-glass-border);
}

.faq-question {
  width: 100%;
  text-align: left;
  padding: 20px 0;
  font-size: 1rem;
  font-weight: 600;
  color: var(--clr-text-light);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  cursor: pointer;
  transition: var(--transition-fast);
}

.faq-question:hover {
  color: var(--clr-accent);
}

.faq-question__icon {
  flex-shrink: 0;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  border: 2px solid var(--clr-glass-border);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-base);
  font-size: 1.125rem;
  line-height: 1;
  color: var(--clr-accent);
}

.faq-item.active .faq-question__icon {
  transform: rotate(45deg);
  border-color: var(--clr-accent);
  background: var(--clr-accent);
  color: var(--clr-surface-dark);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-slow), padding var(--transition-slow);
}

.faq-item.active .faq-answer {
  max-height: 400px;
}

.faq-answer__content {
  padding-bottom: 20px;
  font-size: 0.9375rem;
  color: var(--clr-text-light-muted);
  line-height: 1.7;
}

/* ============================
   CONTACT SECTION
   ============================ */
.contact {
  padding: 80px 0;
}

.contact__wrapper {
  max-width: 600px;
  margin: 0 auto;
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.form-group label {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--clr-text);
}

.form-group input,
.form-group textarea {
  font-family: var(--font-main);
  font-size: 1rem;
  padding: 14px 16px;
  border: 2px solid #e2e0ea;
  border-radius: var(--radius-md);
  background: var(--clr-surface);
  color: var(--clr-text);
  transition: var(--transition-fast);
  outline: none;
}

.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--clr-primary);
  box-shadow: 0 0 0 4px rgba(108, 60, 224, 0.1);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--clr-text-muted);
  opacity: 0.6;
}

.recaptcha-placeholder {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 10px 0;
  min-height: 78px;
}

.contact-form .btn-primary {
  align-self: flex-start;
}

.contact__note {
  margin-top: 16px;
  font-size: 0.8125rem;
  color: var(--clr-text-muted);
  text-align: center;
}

/* ============================
   FOOTER
   ============================ */
.footer {
  background: var(--clr-primary-deeper);
  color: var(--clr-text-light-muted);
  padding: 48px 0 32px;
  border-top: 1px solid var(--clr-glass-border);
}

.footer .container {
  display: flex;
  flex-direction: column;
  gap: 32px;
  align-items: center;
  text-align: center;
}

.footer__brand {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--clr-text-light);
}

.footer__brand span {
  color: var(--clr-accent);
}

.footer__contacts {
  display: flex;
  flex-direction: column;
  gap: 12px;
  align-items: center;
}

.footer__phone {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--clr-text-light);
  transition: var(--transition-fast);
}

.footer__phone:hover {
  color: var(--clr-accent);
}

.footer__socials {
  display: flex;
  gap: 16px;
  align-items: center;
}

.footer__social-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.9375rem;
  color: var(--clr-text-light-muted);
  padding: 10px 20px;
  border-radius: var(--radius-full);
  border: 1px solid var(--clr-glass-border);
  transition: var(--transition-base);
}

.footer__social-link:hover {
  color: var(--clr-text-light);
  border-color: var(--clr-accent);
  background: var(--clr-glass);
}

.footer__links {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  justify-content: center;
}

.footer__links a {
  font-size: 0.875rem;
  color: var(--clr-text-light-muted);
  transition: var(--transition-fast);
}

.footer__links a:hover {
  color: var(--clr-accent);
}

.footer__bottom {
  font-size: 0.8125rem;
  color: var(--clr-text-light-muted);
  opacity: 0.6;
  padding-top: 24px;
  border-top: 1px solid var(--clr-glass-border);
  width: 100%;
  text-align: center;
}

@media (min-width: 768px) {
  .footer .container {
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: space-between;
    text-align: left;
  }

  .footer__contacts {
    align-items: flex-end;
  }

  .footer__bottom {
    text-align: center;
  }
}

/* ============================
   SCROLL REVEAL ANIMATIONS
   ============================ */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  filter: blur(4px);
  transition:
    opacity var(--transition-reveal),
    transform var(--transition-reveal),
    filter var(--transition-reveal);
  will-change: opacity, transform, filter;
}

.reveal.active {
  opacity: 1;
  transform: translateY(0);
  filter: blur(0);
}

/* Stagger children */
.reveal-stagger > .reveal:nth-child(1) { transition-delay: 0s; }
.reveal-stagger > .reveal:nth-child(2) { transition-delay: 0.1s; }
.reveal-stagger > .reveal:nth-child(3) { transition-delay: 0.2s; }
.reveal-stagger > .reveal:nth-child(4) { transition-delay: 0.3s; }
.reveal-stagger > .reveal:nth-child(5) { transition-delay: 0.4s; }
.reveal-stagger > .reveal:nth-child(6) { transition-delay: 0.5s; }

/* ============================
   PARALLAX ELEMENTS
   ============================ */
[data-parallax-speed] {
  will-change: transform;
}

[data-mouse-parallax] {
  will-change: transform;
  transition: transform 0.3s ease-out;
}

/* ============================
   ACCESSIBILITY: REDUCED MOTION
   ============================ */
@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;
  }

  .reveal {
    opacity: 1;
    transform: none;
    filter: none;
    transition: none;
  }

  .hero__widget {
    animation: none;
  }

  .scroll-progress::after {
    transition: none;
  }
}

/* ============================
   UTILITY CLASSES
   ============================ */
.text-center { text-align: center; }
.text-gradient {
  background: linear-gradient(135deg, var(--clr-accent), #c4b5fd);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.mt-2 { margin-top: 8px; }
.mt-4 { margin-top: 16px; }
.mt-6 { margin-top: 24px; }
.mt-8 { margin-top: 32px; }
.mb-2 { margin-bottom: 8px; }
.mb-4 { margin-bottom: 16px; }
.mb-6 { margin-bottom: 24px; }
.mb-8 { margin-bottom: 32px; }