/* ============================================================
   FITNESS TRAINER LANDING PAGE — DESIGN SYSTEM
   Mobile-First | Dark Premium Theme
   ============================================================ */

/* ---------- Google Fonts ---------- */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800;900&family=Outfit:wght@400;500;600;700;800;900&display=swap');

/* ---------- CSS Custom Properties ---------- */
:root {
  /* Brand Palette */
  --clr-bg:        #0b0d17;
  --clr-bg-card:   #13162490;
  --clr-surface:   #1a1d2e;
  --clr-border:    rgba(255, 255, 255, .06);
  --clr-text:      #e8e9ed;
  --clr-text-muted:#8b8fa3;
  --clr-heading:   #ffffff;

  /* Accent — energetic orange-to-magenta gradient */
  --clr-accent:    #f97316;
  --clr-accent-2:  #ec4899;
  --grad-accent:   linear-gradient(135deg, var(--clr-accent), var(--clr-accent-2));

  /* Glass */
  --glass-bg:  rgba(19, 22, 36, .55);
  --glass-blur: 20px;

  /* Spacing */
  --space-xs:  .5rem;
  --space-sm:  .8rem;
  --space-md:  1.2rem;
  --space-lg:  1.8rem;
  --space-xl:  2.5rem;
  --space-2xl: 3.5rem;

  /* Typography */
  --ff-heading: 'Outfit', sans-serif;
  --ff-body:    'Inter', sans-serif;

  /* Misc */
  --radius:    12px;
  --radius-lg: 20px;
  --shadow:    0 8px 32px rgba(0,0,0,.35);
  --transition: .35s cubic-bezier(.4,0,.2,1);
}

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

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  font-size: 16px;
}

body {
  font-family: var(--ff-body);
  background: var(--clr-bg);
  color: var(--clr-text);
  line-height: 1.7;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

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

a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }

p {
  text-align: justify;
}

/* Maintain centering for specific blocks */
.cta-inner p,
.text-center-wrapper p,
.contact-info p,
.lead-success p,
.footer p,
.privacy-note {
  text-align: center;
}

/* ---------- Utility ---------- */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-md);
}

.section-padding {
  padding: var(--space-2xl) 0;
}

.section-label {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  font-family: var(--ff-heading);
  font-size: .8rem;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--clr-accent);
  margin-bottom: var(--space-sm);
}

.section-label::before {
  content: '';
  width: 28px;
  height: 2px;
  background: var(--grad-accent);
  border-radius: 2px;
}

.section-title {
  font-family: var(--ff-heading);
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 800;
  color: var(--clr-heading);
  line-height: 1.2;
  margin-bottom: var(--space-sm);
}

.section-subtitle {
  font-size: 1.05rem;
  color: var(--clr-text-muted);
  max-width: 620px;
}

.gradient-text {
  background: var(--grad-accent);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: .6rem;
  font-family: var(--ff-heading);
  font-weight: 700;
  font-size: .95rem;
  padding: .85rem 2rem;
  border-radius: 50px;
  border: none;
  cursor: pointer;
  transition: var(--transition);
  text-decoration: none;
  white-space: nowrap;
}

.btn-primary {
  background: var(--grad-accent);
  color: #fff;
  box-shadow: 0 4px 20px rgba(249, 115, 22, .35);
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 30px rgba(249, 115, 22, .5);
}

.btn-outline {
  background: transparent;
  color: var(--clr-text);
  border: 1.5px solid var(--clr-border);
  backdrop-filter: blur(10px);
}

.btn-outline:hover {
  border-color: var(--clr-accent);
  color: var(--clr-accent);
  transform: translateY(-2px);
}

.btn-sm {
  padding: .6rem 1.4rem;
  font-size: .85rem;
}

/* ---------- Navigation ---------- */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 1rem 0;
  transition: var(--transition);
}

.navbar.scrolled {
  background: rgba(11, 13, 23, .92);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--clr-border);
  padding: .7rem 0;
}

.navbar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  font-family: var(--ff-heading);
  font-weight: 800;
  font-size: 1.3rem;
  color: var(--clr-heading);
}

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

.nav-links {
  display: none;
  gap: 2rem;
}

.nav-links a {
  font-size: .9rem;
  font-weight: 500;
  color: var(--clr-text-muted);
  transition: color var(--transition);
  position: relative;
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--clr-heading);
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--grad-accent);
  transition: width var(--transition);
}

.nav-links a:hover::after {
  width: 100%;
}

.nav-cta { display: none; }

/* Hamburger */
.nav-toggle {
  display: flex;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 4px;
}

.nav-toggle span {
  width: 24px;
  height: 2px;
  background: var(--clr-text);
  border-radius: 2px;
  transition: var(--transition);
}

.nav-toggle.active span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.nav-toggle.active span:nth-child(2) {
  opacity: 0;
}
.nav-toggle.active span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* Mobile Menu */
.mobile-menu {
  position: fixed;
  inset: 0;
  background: rgba(11, 13, 23, .97);
  backdrop-filter: blur(20px);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2rem;
  z-index: 999;
  opacity: 0;
  pointer-events: none;
  transition: opacity .4s ease;
}

.mobile-menu.open {
  opacity: 1;
  pointer-events: all;
}

.mobile-menu a {
  font-family: var(--ff-heading);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--clr-heading);
  transition: color var(--transition);
}

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

/* ---------- HERO ---------- */
.hero {
  position: relative;
  min-height: 100vh;
  min-height: 100dvh;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(160deg, rgba(11,13,23,.82) 0%, rgba(11,13,23,.55) 50%, rgba(11,13,23,.9) 100%),
    url('dark_gym_hero_bg_v7.png');
  background-size: cover;
  background-position: top right;
}

.hero-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 70% 40%, rgba(249,115,22,.12) 0%, transparent 60%),
              radial-gradient(ellipse at 30% 80%, rgba(236,72,153,.08) 0%, transparent 50%);
}

.hero .container {
  position: relative;
  z-index: 2;
  padding-top: 6rem;
  padding-bottom: 3rem;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  padding: .45rem 1rem;
  background: var(--glass-bg);
  backdrop-filter: blur(var(--glass-blur));
  border: 1px solid var(--clr-border);
  border-radius: 50px;
  font-size: .78rem;
  font-weight: 600;
  color: var(--clr-accent);
  margin-bottom: var(--space-md);
}

.hero-badge svg {
  width: 16px;
  height: 16px;
}

.hero h1 {
  font-family: var(--ff-heading);
  font-size: clamp(2rem, 6vw, 3.8rem);
  font-weight: 900;
  line-height: 1.1;
  color: var(--clr-heading);
  margin-bottom: var(--space-md);
  max-width: 700px;
}

.hero-sub {
  font-size: clamp(1rem, 2vw, 1.2rem);
  color: var(--clr-text-muted);
  max-width: 540px;
  margin-bottom: var(--space-lg);
  line-height: 1.7;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-sm);
  margin-top: var(--space-lg);
  padding-top: var(--space-md);
  border-top: 1px solid var(--clr-border);
}

.hero-stat-number {
  font-family: var(--ff-heading);
  font-size: clamp(1.4rem, 4vw, 2rem);
  font-weight: 800;
  color: var(--clr-heading);
  line-height: 1.1;
}

.hero-stat-label {
  font-size: .75rem;
  color: var(--clr-text-muted);
  margin-top: .2rem;
  line-height: 1.3;
}

/* ---------- PROBLEMS (Кому я помогу) ---------- */
.problems {
  background: var(--clr-bg);
}

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

.problem-card {
  background: var(--clr-bg-card);
  backdrop-filter: blur(var(--glass-blur));
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.problem-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--grad-accent);
  opacity: 0;
  transition: opacity var(--transition);
}

.problem-card:hover {
  transform: translateY(-4px);
  border-color: rgba(249, 115, 22, .2);
  box-shadow: var(--shadow);
}

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

.problem-icon {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  background: rgba(249, 115, 22, .1);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-md);
  font-size: 1.5rem;
}

.problem-card h3 {
  font-family: var(--ff-heading);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--clr-heading);
  margin-bottom: var(--space-xs);
}

.problem-card p {
  color: var(--clr-text-muted);
  font-size: .92rem;
  line-height: 1.65;
}

/* ---------- ABOUT ---------- */
.about {
  background: linear-gradient(180deg, var(--clr-bg) 0%, var(--clr-surface) 100%);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-xl);
  align-items: center;
  margin-top: var(--space-lg);
}

.about-image {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 3/4;
  max-height: 520px;
}

.about-image-placeholder {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  background: var(--clr-surface);
  border-radius: var(--radius-lg);
}

.about-image-badge {
  position: absolute;
  bottom: var(--space-md);
  left: var(--space-md);
  background: var(--glass-bg);
  backdrop-filter: blur(var(--glass-blur));
  border: 1px solid var(--clr-border);
  border-radius: var(--radius);
  padding: .8rem 1.2rem;
}

.about-image-badge strong {
  font-family: var(--ff-heading);
  font-size: 1.5rem;
  color: var(--clr-accent);
}

.about-image-badge span {
  display: block;
  font-size: .75rem;
  color: var(--clr-text-muted);
}

.about-content h2 {
  font-family: var(--ff-heading);
  font-size: clamp(1.6rem, 3.5vw, 2.4rem);
  font-weight: 800;
  color: var(--clr-heading);
  line-height: 1.2;
  margin-bottom: var(--space-md);
}

.about-content p {
  margin-bottom: var(--space-sm);
  color: var(--clr-text-muted);
  font-size: .95rem;
}

.about-certs {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  margin-top: var(--space-md);
}

.cert-tag {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  padding: .5rem 1rem;
  background: rgba(249, 115, 22, .08);
  border: 1px solid rgba(249, 115, 22, .15);
  border-radius: 50px;
  font-size: .8rem;
  font-weight: 600;
  color: var(--clr-accent);
}

.cert-tag svg {
  width: 14px;
  height: 14px;
}

/* ---------- SERVICES ---------- */
.services {
  background: var(--clr-surface);
}

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

.service-card {
  background: var(--clr-bg-card);
  backdrop-filter: blur(var(--glass-blur));
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  transition: var(--transition);
  position: relative;
}

.service-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
  border-color: rgba(249, 115, 22, .2);
}

.service-number {
  font-family: var(--ff-heading);
  font-size: 3rem;
  font-weight: 900;
  background: var(--grad-accent);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  opacity: .25;
  position: absolute;
  top: var(--space-md);
  right: var(--space-md);
  line-height: 1;
}

.service-card h3 {
  font-family: var(--ff-heading);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--clr-heading);
  margin-bottom: var(--space-xs);
}

.service-card p {
  color: var(--clr-text-muted);
  font-size: .92rem;
  line-height: 1.65;
  margin-bottom: var(--space-sm);
}

.service-features {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem;
}

.service-feature {
  display: inline-flex;
  align-items: center;
  gap: .3rem;
  font-size: .78rem;
  color: var(--clr-text);
  background: rgba(255,255,255,.04);
  padding: .3rem .7rem;
  border-radius: 50px;
  border: 1px solid var(--clr-border);
}

.service-feature svg {
  width: 12px;
  height: 12px;
  color: var(--clr-accent);
}

/* ---------- PRICING / FORMATS OF WORK ---------- */
.pricing {
  background: linear-gradient(180deg, var(--clr-surface) 0%, var(--clr-bg) 100%);
}

.pricing-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-md);
  margin-top: var(--space-lg);
  align-items: stretch;
}

.pricing-card {
  background: var(--clr-bg-card);
  backdrop-filter: blur(var(--glass-blur));
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  padding: var(--space-xl) var(--space-lg);
  display: flex;
  flex-direction: column;
  position: relative;
  transition: var(--transition);
}

.pricing-card.popular {
  border: 1px solid transparent;
  background: linear-gradient(var(--clr-bg-card), var(--clr-bg-card)) padding-box,
              var(--grad-accent) border-box;
  box-shadow: 0 10px 40px rgba(249, 115, 22, 0.15);
}

.pricing-card.popular::before {
  content: 'МЕСТА ОГРАНИЧЕНЫ';
  position: absolute;
  top: 0;
  right: var(--space-lg);
  transform: translateY(-50%);
  background: var(--grad-accent);
  color: #fff;
  font-family: var(--ff-heading);
  font-size: 0.65rem;
  font-weight: 900;
  padding: 0.35rem 0.9rem;
  border-radius: 50px;
  letter-spacing: 1.5px;
  box-shadow: 0 4px 15px rgba(236, 72, 153, 0.3);
}

.pricing-card:hover {
  transform: translateY(-8px);
  border-color: rgba(249, 115, 22, 0.3);
  box-shadow: 0 15px 45px rgba(0, 0, 0, 0.45);
}

.pricing-card.popular:hover {
  box-shadow: 0 15px 45px rgba(249, 115, 22, 0.25);
}

.pricing-header {
  margin-bottom: var(--space-md);
}

.pricing-badge {
  display: inline-block;
  font-family: var(--ff-heading);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--clr-accent);
  margin-bottom: var(--space-xs);
}

.pricing-card.popular .pricing-badge {
  color: var(--clr-accent-2);
}

.pricing-header h3 {
  font-family: var(--ff-heading);
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--clr-heading);
  margin-bottom: var(--space-xs);
}

.pricing-price {
  font-family: var(--ff-heading);
  font-size: 2.2rem;
  font-weight: 900;
  color: var(--clr-heading);
  display: flex;
  align-items: baseline;
  gap: 0.4rem;
  margin: var(--space-sm) 0;
}

.pricing-price span {
  font-size: 0.9rem;
  color: var(--clr-text-muted);
  font-weight: 400;
}

.pricing-desc {
  color: var(--clr-text-muted);
  font-size: 0.92rem;
  margin-bottom: var(--space-md);
  text-align: left;
}

.pricing-list {
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
  margin-bottom: var(--space-xl);
  flex-grow: 1;
}

.pricing-item {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  font-size: 0.92rem;
  color: var(--clr-text);
  text-align: left;
}

.pricing-item.disabled {
  color: var(--clr-text-muted);
  text-decoration: line-through;
  opacity: 0.45;
}

.pricing-item svg {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  margin-top: 2px;
}

.pricing-item.disabled svg {
  color: var(--clr-text-muted);
}

.pricing-item:not(.disabled) svg {
  color: var(--clr-accent);
}

.pricing-card.popular .pricing-item:not(.disabled) svg {
  color: var(--clr-accent-2);
}

.pricing-btn {
  width: 100%;
  justify-content: center;
}

.pricing-card.popular .pricing-btn {
  box-shadow: 0 4px 20px rgba(236, 72, 153, 0.35);
}

.pricing-card.popular .pricing-btn:hover {
  box-shadow: 0 8px 30px rgba(236, 72, 153, 0.55);
}


/* ---------- RESULTS ---------- */
.results {
  background: linear-gradient(180deg, var(--clr-surface) 0%, var(--clr-bg) 100%);
}

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

.result-card {
  background: var(--clr-bg-card);
  backdrop-filter: blur(var(--glass-blur));
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: var(--transition);
}

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

.result-image {
  position: relative;
  aspect-ratio: 16/10;
  overflow: hidden;
  background: var(--clr-surface);
}

.result-fit-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transition: transform var(--transition);
}

.result-card:hover .result-fit-image {
  transform: scale(1.03);
}

.result-body {
  padding: var(--space-md);
}

.result-quote {
  font-style: italic;
  color: var(--clr-text);
  font-size: .92rem;
  line-height: 1.6;
  margin-bottom: var(--space-sm);
  position: relative;
  padding-left: var(--space-md);
}

.result-quote::before {
  content: '"';
  position: absolute;
  left: 0;
  top: -4px;
  font-family: var(--ff-heading);
  font-size: 2rem;
  color: var(--clr-accent);
  line-height: 1;
}

.result-meta {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-size: .82rem;
  color: var(--clr-text-muted);
}

.result-name {
  font-weight: 600;
  color: var(--clr-heading);
}

.result-stat {
  display: inline-flex;
  align-items: center;
  gap: .3rem;
  padding: .25rem .6rem;
  background: rgba(249, 115, 22, .1);
  border-radius: 50px;
  font-weight: 600;
  color: var(--clr-accent);
  font-size: .75rem;
}

/* ---------- CTA Banner ---------- */
.cta-banner {
  background: var(--clr-bg);
  position: relative;
  overflow: hidden;
}

.cta-inner {
  position: relative;
  background: var(--grad-accent);
  border-radius: var(--radius-lg);
  padding: var(--space-xl) var(--space-lg);
  text-align: center;
  overflow: hidden;
}

.cta-inner::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 20% 50%, rgba(255,255,255,.12) 0%, transparent 50%),
              radial-gradient(circle at 80% 50%, rgba(0,0,0,.15) 0%, transparent 50%);
}

.cta-inner > * { position: relative; z-index: 2; }

.cta-inner h2 {
  font-family: var(--ff-heading);
  font-size: clamp(1.6rem, 4vw, 2.6rem);
  font-weight: 900;
  color: #fff;
  margin-bottom: var(--space-sm);
}

.cta-inner p {
  color: rgba(255,255,255,.85);
  font-size: 1rem;
  max-width: 520px;
  margin: 0 auto var(--space-lg);
}

.cta-inner .btn {
  background: #fff;
  color: var(--clr-accent);
  box-shadow: 0 4px 20px rgba(0,0,0,.2);
}

.cta-inner .btn:hover {
  transform: translateY(-3px) scale(1.02);
  box-shadow: 0 8px 30px rgba(0,0,0,.3);
}

/* ---------- CONTACTS ---------- */
.contacts {
  background: var(--clr-bg);
}

.text-center-wrapper {
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.centered-subtitle {
  margin: 0 auto var(--space-lg);
}

.contacts-grid {
  display: flex;
  justify-content: center;
  margin-top: var(--space-lg);
}

.contact-info {
  max-width: 600px;
  width: 100%;
  text-align: center;
}

.contact-info h3 {
  font-family: var(--ff-heading);
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--clr-heading);
  margin-bottom: var(--space-sm);
}

.contact-info p {
  color: var(--clr-text-muted);
  font-size: .92rem;
  margin-bottom: var(--space-md);
  line-height: 1.7;
}

.messenger-buttons {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  justify-content: center;
}

.messenger-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .8rem;
  padding: 1rem 1.5rem;
  border-radius: var(--radius);
  border: 1px solid var(--clr-border);
  background: var(--clr-bg-card);
  backdrop-filter: blur(var(--glass-blur));
  transition: var(--transition);
  font-weight: 600;
  font-size: .95rem;
}

.messenger-btn:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow);
}

.messenger-btn svg {
  width: 24px;
  height: 24px;
  flex-shrink: 0;
}

.messenger-btn.whatsapp:hover { border-color: #25d366; color: #25d366; }
.messenger-btn.telegram:hover { border-color: #2aabee; color: #2aabee; }
.messenger-btn.vk:hover       { border-color: #0077ff; color: #0077ff; }

/* ---------- FOOTER ---------- */
.footer {
  background: var(--clr-surface);
  border-top: 1px solid var(--clr-border);
  padding: var(--space-lg) 0;
}

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

.footer-logo {
  font-family: var(--ff-heading);
  font-weight: 800;
  font-size: 1.2rem;
  color: var(--clr-heading);
}

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

.footer p {
  font-size: .8rem;
  color: var(--clr-text-muted);
}

/* ---------- Scroll Animations ---------- */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity .7s ease, transform .7s ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ---------- Floating Action Button ---------- */
.fab {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  width: 56px;
  height: 56px;
  background: var(--grad-accent);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 20px rgba(249,115,22,.4);
  z-index: 900;
  transition: var(--transition);
  opacity: 0;
  pointer-events: none;
}

.fab.visible {
  opacity: 1;
  pointer-events: all;
}

.fab:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 28px rgba(249,115,22,.55);
}

.fab svg {
  width: 24px;
  height: 24px;
  color: #fff;
}

/* ---------- NAV: LK Link ---------- */
.nav-lk-link {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  padding: .35rem .9rem;
  border: 1px solid rgba(249, 115, 22, .3);
  border-radius: 50px;
  font-size: .82rem !important;
  font-weight: 600 !important;
  color: var(--clr-accent) !important;
  background: rgba(249, 115, 22, .06);
  transition: var(--transition);
  letter-spacing: .3px;
}

.nav-lk-link:hover {
  background: rgba(249, 115, 22, .14);
  border-color: rgba(249, 115, 22, .5);
  transform: translateY(-1px);
}

.nav-lk-link::after {
  display: none !important;
}

/* Mobile menu LK link */
.mobile-menu .nav-lk-link {
  font-size: 1rem !important;
  padding: .5rem 1.4rem;
}

/* ---------- LEAD FORM DIVIDER ---------- */
.lead-form-divider {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin: var(--space-lg) 0 var(--space-md);
}

.lead-form-divider::before,
.lead-form-divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--clr-border), transparent);
}

.lead-form-divider span {
  font-family: var(--ff-heading);
  font-size: .78rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--clr-text-muted);
  white-space: nowrap;
}

/* ---------- LEAD FORM ---------- */
.lead-form {
  display: flex;
  flex-direction: column;
}

.lead-form .form-group {
  margin-bottom: var(--space-md);
  position: relative;
}

.lead-form label {
  display: block;
  font-family: var(--ff-heading);
  font-size: .7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--clr-accent);
  margin-bottom: .45rem;
}

.lead-form input {
  width: 100%;
  padding: .85rem 1.1rem;
  font-family: var(--ff-body);
  font-size: .95rem;
  color: var(--clr-text);
  background: var(--glass-bg);
  backdrop-filter: blur(var(--glass-blur));
  border: 1px solid var(--clr-border);
  border-radius: var(--radius);
  outline: none;
  transition: border-color var(--transition), box-shadow var(--transition);
}

.lead-form input::placeholder {
  color: var(--clr-text-muted);
  opacity: .5;
}

.lead-form input:focus {
  border-color: var(--clr-accent);
  box-shadow: 0 0 0 3px rgba(249, 115, 22, .12), 0 0 20px rgba(249, 115, 22, .06);
}

/* ---------- LEAD FORM: Submit Button ---------- */
.btn-submit {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: .6rem;
  width: 100%;
  padding: .95rem 2rem;
  font-family: var(--ff-heading);
  font-weight: 700;
  font-size: 1rem;
  color: #fff;
  background: var(--grad-accent);
  border: none;
  border-radius: 50px;
  cursor: pointer;
  box-shadow: 0 4px 20px rgba(249, 115, 22, .35);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.btn-submit:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 30px rgba(249, 115, 22, .5);
}

.btn-submit:active {
  transform: translateY(-1px);
}

.btn-submit:disabled {
  opacity: .55;
  cursor: not-allowed;
  transform: none;
  box-shadow: 0 4px 20px rgba(249, 115, 22, .15);
}

.btn-submit .btn-submit-spinner {
  display: none;
  width: 18px;
  height: 18px;
  border: 2.5px solid rgba(255, 255, 255, .3);
  border-top-color: #fff;
  border-radius: 50%;
  animation: spin .7s linear infinite;
}

.btn-submit.loading .btn-submit-text {
  opacity: .6;
}

.btn-submit.loading .btn-submit-spinner {
  display: inline-block;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

/* ---------- LEAD FORM: Errors & Privacy ---------- */
.form-error {
  display: block;
  font-size: .78rem;
  color: #ef4444;
  margin-top: .35rem;
  min-height: 1.1rem;
}

.form-error--global {
  text-align: center;
  margin-top: var(--space-sm);
}

.privacy-note {
  font-size: .72rem;
  color: var(--clr-text-muted);
  text-align: center;
  margin-top: var(--space-sm);
  line-height: 1.5;
  opacity: .7;
}

/* ---------- LEAD SUCCESS ---------- */
.lead-success {
  display: none;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: var(--space-lg) 0;
  animation: fadeInUp .6s ease forwards;
}

.lead-success.visible {
  display: flex;
}

.lead-success-icon {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: var(--grad-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-md);
  box-shadow: 0 4px 24px rgba(249, 115, 22, .35);
  animation: scaleIn .5s cubic-bezier(.34, 1.56, .64, 1) forwards;
}

.lead-success-icon svg {
  width: 28px;
  height: 28px;
  color: #fff;
  animation: checkDraw .6s ease .3s forwards;
  stroke-dasharray: 30;
  stroke-dashoffset: 30;
}

.lead-success h4 {
  font-family: var(--ff-heading);
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--clr-heading);
  margin-bottom: var(--space-xs);
}

.lead-success p {
  font-size: .92rem;
  color: var(--clr-text-muted);
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes scaleIn {
  from {
    transform: scale(0);
    opacity: 0;
  }
  to {
    transform: scale(1);
    opacity: 1;
  }
}

@keyframes checkDraw {
  to {
    stroke-dashoffset: 0;
  }
}

/* ---------- APP SECTION ---------- */
.app-section {
  background: linear-gradient(180deg, var(--clr-bg) 0%, var(--clr-surface) 100%);
}

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

.app-card {
  background: var(--clr-bg-card);
  backdrop-filter: blur(var(--glass-blur));
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.app-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
  border-color: rgba(249, 115, 22, .25);
}

.app-card.highlight {
  border-color: rgba(249, 115, 22, 0.3);
  background: linear-gradient(135deg, rgba(249, 115, 22, 0.04), rgba(236, 72, 153, 0.02)) var(--clr-bg-card);
}

.app-card-badge {
  position: absolute;
  top: 1rem;
  right: 1rem;
  background: var(--grad-accent);
  color: #fff;
  font-size: 0.7rem;
  font-weight: 700;
  padding: 0.3rem 0.8rem;
  border-radius: 50px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.app-card-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius);
  background: rgba(249, 115, 22, .08);
  border: 1px solid rgba(249, 115, 22, .15);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--clr-accent);
  margin-bottom: var(--space-md);
}

.app-card-icon svg {
  width: 24px;
  height: 24px;
}

.app-card.highlight .app-card-icon {
  background: rgba(236, 72, 153, .08);
  border-color: rgba(236, 72, 153, .15);
  color: var(--clr-accent-2);
}

.app-card h3 {
  font-family: var(--ff-heading);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--clr-heading);
  margin-bottom: var(--space-xs);
}

.app-card p {
  color: var(--clr-text-muted);
  font-size: .92rem;
  line-height: 1.65;
  margin-bottom: var(--space-md);
  text-align: left;
}

.app-features {
  list-style: none;
  padding: 0;
  margin: 0 0 var(--space-lg) 0;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  width: 100%;
}

.app-features li {
  font-size: 0.88rem;
  color: var(--clr-text);
  display: flex;
  align-items: center;
  gap: 0.5rem;
  text-align: left;
}

.app-card .btn {
  width: 100%;
  text-align: center;
  margin-top: auto;
}

/* ============================================================
   RESPONSIVE — Tablet (768px+)
   ============================================================ */
@media (min-width: 768px) {
  :root {
    --space-sm:  1rem;
    --space-md:  1.5rem;
    --space-lg:  2.5rem;
    --space-xl:  4rem;
    --space-2xl: 6rem;
  }
  .problems-grid   { grid-template-columns: repeat(2, 1fr); }
  .services-grid   { grid-template-columns: repeat(2, 1fr); }
  .pricing-grid    { grid-template-columns: repeat(2, 1fr); }
  .app-grid        { grid-template-columns: repeat(2, 1fr); }
  .results-grid    { grid-template-columns: repeat(2, 1fr); }
  .about-grid      { grid-template-columns: 1fr 1fr; }
  .messenger-buttons { flex-direction: row; flex-wrap: wrap; justify-content: center; }
}

/* ============================================================
   RESPONSIVE — Desktop (1024px+)
   ============================================================ */
@media (min-width: 1024px) {
  .nav-links {
    display: flex;
  }
  .nav-cta {
    display: inline-flex;
  }
  .nav-toggle {
    display: none;
  }

  .problems-grid   { grid-template-columns: repeat(3, 1fr); }
  .services-grid   { grid-template-columns: repeat(2, 1fr); }
  .pricing-grid    { grid-template-columns: repeat(3, 1fr); }
  .results-grid    { grid-template-columns: repeat(3, 1fr); }

  .hero .container {
    padding-top: 8rem;
    padding-bottom: 4rem;
  }
}

/* Service Card Messenger Overrides */
.service-card .messenger-buttons {
  flex-direction: column !important;
  gap: var(--space-xs);
  margin-top: var(--space-md);
  width: 100%;
}

.service-card .messenger-btn {
  width: 100%;
  padding: 0.7rem 1rem;
  font-size: 0.88rem;
}
/* Тарифы (Pricing) */
.tariffs {
    padding: var(--padding-section) 0;
    position: relative;
}

.tariffs-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    align-items: stretch;
}

.tariff-card {
    padding: 3rem 2.5rem;
    display: flex;
    flex-direction: column;
    position: relative;
    transition: var(--transition);
    background: rgba(255, 255, 255, 0.03);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 24px;
}

.tariff-card:hover {
    transform: translateY(-10px);
    border-color: rgba(255, 255, 255, 0.2);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.4);
}

.tariff-overtitle {
    font-size: 0.85rem;
    font-weight: 800;
    letter-spacing: 2px;
    color: var(--text-secondary);
    margin-bottom: 0.5rem;
}

.tariff-title {
    font-size: 2rem;
    margin-bottom: 1rem;
}

.tariff-desc {
    color: var(--text-secondary);
    font-size: 1rem;
    margin-bottom: 2rem;
    min-height: 48px;
}

.tariff-price {
    font-size: 3rem;
    font-weight: 800;
    margin-bottom: 2rem;
    display: flex;
    align-items: baseline;
    gap: 0.5rem;
}

.tariff-price span {
    font-size: 1.1rem;
    font-weight: 400;
    color: var(--text-secondary);
}

.tariff-features {
    margin-bottom: 3rem;
    flex-grow: 1;
}

.tariff-features li {
    position: relative;
    padding-left: 2rem;
    margin-bottom: 1rem;
    font-size: 0.95rem;
    color: var(--text-primary);
    line-height: 1.4;
}

.tariff-features li.included::before {
    content: '\2713';
    position: absolute;
    left: 0;
    color: #ff007f;
    font-weight: 800;
    font-size: 1.2rem;
}

.tariff-features li.excluded {
    color: rgba(255, 255, 255, 0.3);
}

.tariff-features li.excluded::before {
    content: '\2715';
    position: absolute;
    left: 0;
    color: rgba(255, 255, 255, 0.3);
    font-weight: 800;
    font-size: 1rem;
}

/* Премиум карточка */
.premium-card {
    background: linear-gradient(135deg, #ff5e00 0%, #d80056 100%);
    border: 1px solid rgba(255, 255, 255, 0.2);
    box-shadow: 0 15px 45px rgba(216, 0, 86, 0.3);
    transform: scale(1.05);
    z-index: 2;
}

.premium-card:hover {
    transform: scale(1.05) translateY(-10px);
    box-shadow: 0 20px 50px rgba(216, 0, 86, 0.5);
}

.premium-badge {
    position: absolute;
    top: -15px;
    left: 50%;
    transform: translateX(-50%);
    background: #000;
    color: #fff;
    padding: 0.5rem 1.5rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 800;
    letter-spacing: 1px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.5);
    white-space: nowrap;
}

.premium-card .tariff-overtitle,
.premium-card .tariff-desc,
.premium-card .tariff-price span {
    color: rgba(255, 255, 255, 0.8);
}

.premium-card .tariff-features li.included::before {
    color: #fff;
}

/* Кнопки для тарифов */
.btn-dark {
    background: rgba(255, 255, 255, 0.1);
    color: #fff;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.btn-dark:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: translateY(-3px);
}

.btn-gradient {
    background: linear-gradient(90deg, #ff5e00 0%, #d80056 100%);
    color: #fff;
    box-shadow: 0 10px 20px rgba(216, 0, 86, 0.3);
}

.btn-gradient:hover {
    background: linear-gradient(90deg, #ff7420 0%, #f00b65 100%);
    box-shadow: 0 15px 30px rgba(216, 0, 86, 0.5);
    transform: translateY(-3px);
}

.premium-card .btn-gradient {
    background: #fff;
    color: #d80056;
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
}

.premium-card .btn-gradient:hover {
    background: #f0f0f0;
    color: #ff5e00;
}

/* Адаптив (Mobile First & Responsive) */
@media (max-width: 992px) {
    .tariffs-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .premium-card {
        transform: scale(1);
    }
    
    .premium-card:hover {
        transform: translateY(-10px);
    }
}


.result-image {
  position: relative;
}
.result-labels {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  padding: 10px 15px;
  display: flex;
  justify-content: space-between;
  background: linear-gradient(to bottom, rgba(0,0,0,0.7) 0%, transparent 100%);
  pointer-events: none;
}
.result-label {
  color: white;
  font-weight: bold;
  font-size: 1.1rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  text-shadow: 1px 1px 3px rgba(0,0,0,0.8);
}