@import url('https://fonts.googleapis.com/css2?family=Roboto:wght@300;400;500;600;700;900&family=Roboto+Slab:wght@400;500;600;700&display=swap');

:root {
  --color-primary: #43DA64;
  --color-primary-dark: #2fb84e;
  --color-secondary: #1C99FE;
  --color-bg: #ffffff;
  --color-bg-alt: #f2f2f2;
  --color-bg-dark: #1a1a2e;
  --color-card: #ffffff;
  --color-card-alt: #f8f9fa;
  --color-text: #000000;
  --color-text-muted: #7A7A7A;
  --color-text-light: #54595F;
  --color-border: #e8eae9;
  --color-border-light: #E0E0E0;
  --color-success: #43DA64;
  --color-error: #cf2e2e;
  --color-white: #ffffff;
  --color-black: #000000;
  --color-footer-bg: #0f0f23;
  --color-footer-text: #b0b0c0;
  --color-overlay: rgba(0, 0, 0, 0.6);
  --gradient-accent: linear-gradient(135deg, #43DA64 20%, #1C99FE 50%, #43DA64 80%);
  --font-heading: 'Roboto Slab', Georgia, serif;
  --font-body: 'Roboto', 'Segoe UI', sans-serif;
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-full: 50%;
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.08);
  --shadow-md: 0 4px 20px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 8px 40px rgba(0, 0, 0, 0.15);
  --shadow-green: 0 4px 20px rgba(67, 218, 100, 0.25);
  --transition: 0.3s ease;
  --container-max: 1140px;
  --header-height: 72px;
}

*, ::after, ::before {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

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

body {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.7;
  color: var(--color-text);
  background-color: var(--color-bg);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

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

a {
  color: var(--color-primary);
  text-decoration: none;
  transition: color var(--transition);
}

a:hover {
  color: var(--color-primary-dark);
}

ol, ul {
  list-style: none;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.25;
  color: var(--color-text);
}

h1 { font-size: 3.2rem; }
h2 { font-size: 2.4rem; }
h3 { font-size: 1.6rem; }
h4 { font-size: 1.3rem; }

p { margin-bottom: 1rem; }

.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 24px;
}

.section {
  padding: 80px 0;
}

.section--alt {
  background-color: var(--color-bg-alt);
}

.section--dark {
  background-color: var(--color-bg-dark);
  color: var(--color-white);
}

.section--dark h2,
.section--dark h3,
.section--dark h4 {
  color: var(--color-white);
}

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

.section-badge {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--color-primary);
  margin-bottom: 12px;
}

.section-title {
  font-size: 2.6rem;
  margin-bottom: 16px;
  font-weight: 700;
}

.section-subtitle {
  font-size: 1.05rem;
  color: var(--color-text-muted);
  max-width: 680px;
  margin: 0 auto 48px;
  line-height: 1.8;
}

/* Gradient Text */
.gradient-text {
  background: var(--gradient-accent);
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 32px;
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 700;
  border: none;
  border-radius: var(--radius-xl);
  cursor: pointer;
  transition: all var(--transition);
  text-decoration: none;
  line-height: 1.4;
}

.btn--primary {
  background: var(--color-primary);
  color: var(--color-white);
  box-shadow: var(--shadow-green);
}

.btn--primary:hover {
  background: var(--color-primary-dark);
  color: var(--color-white);
  transform: translateY(-2px);
  box-shadow: 0 6px 25px rgba(67, 218, 100, 0.4);
}

.btn--secondary {
  background: var(--color-secondary);
  color: var(--color-white);
}

.btn--secondary:hover {
  background: #0d7fe6;
  color: var(--color-white);
  transform: translateY(-2px);
}

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

.btn--outline:hover {
  background: var(--color-primary);
  color: var(--color-white);
}

.btn--white {
  background: var(--color-white);
  color: var(--color-text);
}

.btn--white:hover {
  background: var(--color-bg-alt);
  transform: translateY(-2px);
}

.btn--lg {
  padding: 18px 42px;
  font-size: 1.1rem;
}

.btn--sm {
  padding: 10px 22px;
  font-size: 0.9rem;
}

.btn--block {
  display: flex;
  width: 100%;
}

/* Header */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border);
  transition: box-shadow var(--transition);
}

.header.scrolled {
  box-shadow: var(--shadow-md);
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--header-height);
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 24px;
}

.header__logo {
  font-family: var(--font-heading);
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--color-text);
  text-decoration: none;
  letter-spacing: 0.5px;
}

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

.nav__list {
  display: flex;
  align-items: center;
  gap: 4px;
}

.nav__link {
  display: block;
  padding: 8px 14px;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-text-light);
  border-radius: var(--radius-sm);
  transition: all var(--transition);
}

.nav__link:hover,
.nav__link--active {
  color: var(--color-primary);
  background: rgba(67, 218, 100, 0.08);
}

.nav__cta {
  margin-left: 8px;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
}

.nav-toggle__bar {
  width: 26px;
  height: 3px;
  background: var(--color-text);
  border-radius: 3px;
  transition: all var(--transition);
}

.nav-toggle.active .nav-toggle__bar:first-child {
  transform: rotate(45deg) translate(5px, 6px);
}

.nav-toggle.active .nav-toggle__bar:nth-child(2) {
  opacity: 0;
}

.nav-toggle.active .nav-toggle__bar:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -6px);
}

/* Hero */
.hero {
  position: relative;
  min-height: 92vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 120px 24px 80px;
  overflow: hidden;
  background: linear-gradient(180deg, #ffffff 0%, #f2f7ff 100%);
}

.hero__content {
  position: relative;
  z-index: 2;
  max-width: 820px;
}

.hero__badge {
  display: inline-block;
  padding: 8px 22px;
  background: rgba(67, 218, 100, 0.1);
  border: 1px solid rgba(67, 218, 100, 0.3);
  border-radius: var(--radius-xl);
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 24px;
  letter-spacing: 1px;
}

.hero__title {
  font-size: 3.8rem;
  font-weight: 700;
  margin-bottom: 20px;
  line-height: 1.12;
  color: var(--color-text);
}

.hero__subtitle {
  font-size: 1.2rem;
  color: var(--color-text-muted);
  margin-bottom: 36px;
  line-height: 1.7;
  max-width: 640px;
  margin-left: auto;
  margin-right: auto;
}

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

.hero__stats {
  display: flex;
  gap: 48px;
  justify-content: center;
  margin-top: 56px;
  flex-wrap: wrap;
}

.hero__stat {
  text-align: center;
}

.hero__stat-number {
  font-family: var(--font-heading);
  font-size: 2.2rem;
  font-weight: 700;
  color: var(--color-primary);
}

.hero__stat-label {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-top: 4px;
}

/* Image Carousel */
.carousel-section {
  padding: 60px 0;
  overflow: hidden;
}

.carousel-wrapper {
  display: flex;
  gap: 12px;
  animation: scrollCarousel 40s linear infinite;
  width: max-content;
}

.carousel-wrapper img {
  width: 180px;
  height: 320px;
  object-fit: cover;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  flex-shrink: 0;
}

@keyframes scrollCarousel {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* Comparison Section */
.comparison-grid {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 32px;
  align-items: stretch;
}

.comparison-card {
  background: var(--color-card);
  border: 2px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 36px 28px;
}

.comparison-card--green {
  border-color: var(--color-primary);
  box-shadow: var(--shadow-green);
}

.comparison-card--red {
  border-color: var(--color-error);
}

.comparison-card__title {
  font-size: 1.5rem;
  margin-bottom: 24px;
  text-align: center;
}

.comparison-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 14px 0;
  border-bottom: 1px solid var(--color-border-light);
}

.comparison-item:last-child {
  border-bottom: none;
}

.comparison-item__icon {
  font-size: 1.2rem;
  flex-shrink: 0;
  margin-top: 2px;
}

.comparison-item__title {
  font-weight: 700;
  font-size: 1rem;
  margin-bottom: 4px;
}

.comparison-item__text {
  font-size: 0.9rem;
  color: var(--color-text-muted);
}

.comparison-vs {
  display: flex;
  align-items: center;
  justify-content: center;
}

.comparison-vs__badge {
  width: 60px;
  height: 60px;
  background: var(--color-bg-alt);
  border: 2px solid var(--color-border);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-weight: 900;
  font-size: 1.2rem;
  color: var(--color-text-muted);
}

/* Features */
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.feature-card {
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 36px 28px;
  text-align: center;
  transition: all var(--transition);
}

.feature-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: var(--color-primary);
}

.feature-card__icon {
  width: 68px;
  height: 68px;
  margin: 0 auto 20px;
  background: rgba(67, 218, 100, 0.1);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
}

.feature-card__title {
  font-size: 1.2rem;
  margin-bottom: 10px;
}

.feature-card__text {
  font-size: 0.92rem;
  color: var(--color-text-muted);
  line-height: 1.7;
}

/* Pricing */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  align-items: start;
}

.pricing-card {
  background: var(--color-card);
  border: 2px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all var(--transition);
  position: relative;
}

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

.pricing-card--featured {
  border-color: var(--color-primary);
  box-shadow: var(--shadow-green);
  transform: scale(1.03);
}

.pricing-card--featured:hover {
  transform: scale(1.03) translateY(-8px);
}

.pricing-card__ribbon {
  position: absolute;
  top: 14px;
  right: -30px;
  background: var(--color-primary);
  color: var(--color-white);
  padding: 4px 36px;
  font-size: 0.7rem;
  font-weight: 900;
  text-transform: uppercase;
  transform: rotate(45deg);
  z-index: 2;
  letter-spacing: 1px;
}

.pricing-card__header {
  background: var(--color-primary);
  padding: 24px 16px;
  text-align: center;
}

.pricing-card__header--alt {
  background: var(--color-secondary);
}

.pricing-card__name {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--color-white);
  margin-bottom: 4px;
}

.pricing-card__duration {
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.85);
}

.pricing-card__price-wrap {
  padding: 24px 16px;
  text-align: center;
  background: var(--color-bg-alt);
}

.pricing-card__price {
  font-family: var(--font-heading);
  font-size: 2.8rem;
  font-weight: 700;
  color: var(--color-text);
}

.pricing-card__price .currency {
  font-size: 1.1rem;
  vertical-align: super;
}

.pricing-card__price .period {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  font-family: var(--font-body);
  font-weight: 400;
}

.pricing-card__features {
  padding: 20px 20px 24px;
}

.pricing-card__feature {
  padding: 8px 0;
  font-size: 0.88rem;
  color: var(--color-text-light);
  display: flex;
  align-items: center;
  gap: 10px;
  border-bottom: 1px solid var(--color-border);
}

.pricing-card__feature:last-child {
  border-bottom: none;
}

.pricing-card__feature .check {
  color: var(--color-primary);
  font-weight: 700;
}

.pricing-card__footer {
  padding: 0 20px 24px;
  text-align: center;
}

/* Savings Table */
.savings-table {
  width: 100%;
  border-collapse: collapse;
  background: var(--color-card);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}

.savings-table th,
.savings-table td {
  padding: 16px 20px;
  text-align: left;
  border-bottom: 1px solid var(--color-border);
}

.savings-table th {
  background: var(--color-primary);
  color: var(--color-white);
  font-weight: 700;
  font-size: 0.9rem;
}

.savings-table tr:last-child td {
  border-bottom: none;
}

.savings-table .highlight-row {
  background: rgba(67, 218, 100, 0.08);
  font-weight: 700;
}

/* Steps */
.steps-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 28px;
}

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

.step-card__number {
  width: 56px;
  height: 56px;
  background: var(--color-primary);
  color: var(--color-white);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-size: 1.4rem;
  font-weight: 900;
  margin: 0 auto 16px;
}

.step-card__title {
  font-size: 1.1rem;
  margin-bottom: 8px;
}

.step-card__text {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  line-height: 1.7;
}

/* Devices */
.devices-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.device-card {
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 32px 24px;
  text-align: center;
  transition: all var(--transition);
}

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

.device-card__icon {
  font-size: 2.6rem;
  margin-bottom: 16px;
}

.device-card__name {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.1rem;
  margin-bottom: 4px;
}

.device-card__desc {
  font-size: 0.85rem;
  color: var(--color-text-muted);
}

/* Testimonials */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.testimonial-card {
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 32px 24px;
}

.testimonial-card__stars {
  color: #fcb900;
  font-size: 1rem;
  margin-bottom: 14px;
  letter-spacing: 2px;
}

.testimonial-card__text {
  font-size: 0.95rem;
  color: var(--color-text-light);
  line-height: 1.7;
  margin-bottom: 20px;
  font-style: italic;
}

.testimonial-card__author {
  font-weight: 700;
  font-size: 0.95rem;
}

.testimonial-card__location {
  font-size: 0.82rem;
  color: var(--color-text-muted);
}

/* FAQ */
.faq-list {
  max-width: 800px;
  margin: 0 auto;
}

.faq-item {
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  margin-bottom: 12px;
  overflow: hidden;
}

.faq-item__question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 24px;
  cursor: pointer;
  font-weight: 700;
  font-size: 1rem;
  color: var(--color-text);
  transition: background var(--transition);
  gap: 16px;
}

.faq-item__question:hover {
  background: rgba(67, 218, 100, 0.05);
}

.faq-item__icon {
  font-size: 1.3rem;
  color: var(--color-primary);
  transition: transform var(--transition);
  flex-shrink: 0;
}

.faq-item.active .faq-item__icon {
  transform: rotate(45deg);
}

.faq-item__answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease;
}

.faq-item.active .faq-item__answer {
  max-height: 500px;
}

.faq-item__answer-inner {
  padding: 0 24px 20px;
  font-size: 0.92rem;
  color: var(--color-text-muted);
  line-height: 1.8;
}

/* CTA Section */
.cta-section {
  background: linear-gradient(135deg, #43DA64, #1C99FE);
  padding: 80px 0;
  text-align: center;
  color: var(--color-white);
}

.cta-section h2 {
  color: var(--color-white);
  font-size: 2.6rem;
  margin-bottom: 16px;
}

.cta-section p {
  opacity: 0.95;
  max-width: 600px;
  margin: 0 auto 32px;
  font-size: 1.1rem;
}

/* Lead Form */
.lead-form {
  max-width: 520px;
  margin: 0 auto;
}

.lead-form__row {
  display: flex;
  gap: 12px;
  margin-bottom: 12px;
}

.lead-form__input {
  flex: 1;
  padding: 14px 18px;
  background: rgba(255, 255, 255, 0.2);
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: var(--radius-md);
  color: var(--color-white);
  font-family: var(--font-body);
  font-size: 0.95rem;
  outline: none;
  transition: border-color var(--transition);
}

.lead-form__input::placeholder {
  color: rgba(255, 255, 255, 0.7);
}

.lead-form__input:focus {
  border-color: var(--color-white);
  background: rgba(255, 255, 255, 0.3);
}

/* Form Groups */
.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  font-weight: 700;
  margin-bottom: 8px;
  font-size: 0.92rem;
  color: var(--color-text);
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 14px 18px;
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: 0.95rem;
  outline: none;
  transition: border-color var(--transition);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(67, 218, 100, 0.15);
}

.form-group textarea {
  min-height: 120px;
  resize: vertical;
}

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

.form-message {
  padding: 14px 20px;
  border-radius: var(--radius-md);
  margin-top: 16px;
  font-size: 0.92rem;
  font-weight: 600;
}

.form-message--success {
  background: rgba(67, 218, 100, 0.12);
  color: #2fb84e;
  border: 1px solid rgba(67, 218, 100, 0.3);
}

.form-message--error {
  background: rgba(207, 46, 46, 0.1);
  color: var(--color-error);
  border: 1px solid rgba(207, 46, 46, 0.3);
}

/* Page Hero */
.page-hero {
  position: relative;
  padding: 140px 24px 80px;
  text-align: center;
  background: linear-gradient(180deg, #f2f7ff 0%, #ffffff 100%);
}

.page-hero__title {
  font-size: 2.8rem;
  margin-bottom: 12px;
}

.page-hero__subtitle {
  font-size: 1.05rem;
  color: var(--color-text-muted);
  max-width: 600px;
  margin: 0 auto;
}

/* Channels Grid */
.channels-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 24px;
}

.channel-category {
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 28px 24px;
}

.channel-category__title {
  font-size: 1.15rem;
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.channel-category__list {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  line-height: 1.8;
}

/* Reseller */
.reseller-benefits {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.reseller-benefit {
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 32px 24px;
  text-align: center;
  transition: all var(--transition);
}

.reseller-benefit:hover {
  border-color: var(--color-primary);
  transform: translateY(-4px);
  box-shadow: var(--shadow-green);
}

.reseller-benefit__icon {
  font-size: 2.2rem;
  margin-bottom: 16px;
}

.reseller-benefit__title {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.1rem;
  margin-bottom: 10px;
}

.reseller-benefit__text {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  line-height: 1.7;
}

/* Contact */
.contact-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin-bottom: 48px;
}

.contact-card {
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 32px 24px;
  text-align: center;
  transition: all var(--transition);
}

.contact-card:hover {
  border-color: var(--color-primary);
  box-shadow: var(--shadow-green);
}

.contact-card__icon {
  font-size: 2rem;
  margin-bottom: 12px;
}

.contact-card__title {
  font-weight: 700;
  font-size: 1.05rem;
  margin-bottom: 8px;
}

.contact-card__text {
  font-size: 0.9rem;
  color: var(--color-text-muted);
}

/* Footer */
.footer {
  background: var(--color-footer-bg);
  color: var(--color-footer-text);
  padding: 60px 0 0;
}

.footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
}

.footer__brand-name {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-white);
  margin-bottom: 12px;
}

.footer__brand-name span {
  color: var(--color-primary);
}

.footer__brand-text {
  font-size: 0.9rem;
  line-height: 1.7;
  margin-bottom: 16px;
}

.footer__heading {
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--color-white);
  margin-bottom: 20px;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.footer__link {
  display: block;
  padding: 5px 0;
  font-size: 0.9rem;
  color: var(--color-footer-text);
  transition: color var(--transition);
}

.footer__link:hover {
  color: var(--color-primary);
}

.footer__address {
  font-size: 0.85rem;
  line-height: 1.7;
  color: var(--color-footer-text);
}

.footer__bottom {
  margin-top: 40px;
  padding: 20px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  text-align: center;
  font-size: 0.85rem;
}

/* Legal Content */
.legal-content {
  max-width: 860px;
  margin: 0 auto;
  padding: 60px 24px;
}

.legal-content h2 {
  font-size: 1.5rem;
  margin-top: 40px;
  margin-bottom: 16px;
  color: var(--color-primary-dark);
}

.legal-content h3 {
  font-size: 1.2rem;
  margin-top: 28px;
  margin-bottom: 12px;
}

.legal-content p {
  color: var(--color-text-light);
  line-height: 1.8;
  margin-bottom: 16px;
}

.legal-content ul {
  margin-bottom: 16px;
  padding-left: 24px;
}

.legal-content ul li {
  position: relative;
  padding-left: 16px;
  margin-bottom: 8px;
  color: var(--color-text-light);
  line-height: 1.7;
}

.legal-content ul li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 10px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-primary);
}

.legal-content a {
  color: var(--color-primary);
  text-decoration: underline;
}

.legal-content table {
  width: 100%;
  border-collapse: collapse;
  margin: 20px 0;
}

.legal-content table th,
.legal-content table td {
  padding: 12px 16px;
  border: 1px solid var(--color-border);
  text-align: left;
  font-size: 0.92rem;
}

.legal-content table th {
  background: var(--color-bg-alt);
  font-weight: 700;
}

/* Setup Guide */
.setup-content {
  max-width: 860px;
  margin: 0 auto;
  padding: 0 24px 60px;
}

.setup-content h2 {
  font-size: 1.5rem;
  margin-top: 40px;
  margin-bottom: 16px;
  color: var(--color-text);
}

.setup-content h3 {
  font-size: 1.2rem;
  margin-top: 28px;
  margin-bottom: 12px;
}

.setup-content p {
  color: var(--color-text-light);
  line-height: 1.8;
  margin-bottom: 16px;
}

.setup-content ol {
  padding-left: 24px;
  margin-bottom: 16px;
  counter-reset: step;
}

.setup-content ol li {
  position: relative;
  padding-left: 8px;
  margin-bottom: 10px;
  color: var(--color-text-light);
  line-height: 1.7;
  list-style: decimal;
}

.setup-content img {
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  margin: 20px 0;
}

/* Trust signals */
.trust-row {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-top: 16px;
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.8);
  align-items: center;
}

/* Guarantee Section */
.guarantee-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
}

.guarantee-card {
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 40px 32px;
  text-align: center;
}

.guarantee-card__icon {
  font-size: 3rem;
  margin-bottom: 16px;
}

.guarantee-card__title {
  font-size: 1.4rem;
  margin-bottom: 12px;
}

.guarantee-card__text {
  font-size: 0.95rem;
  color: var(--color-text-muted);
  line-height: 1.7;
}

/* Responsive */
@media (max-width: 1024px) {
  h1 { font-size: 2.6rem; }
  h2 { font-size: 2rem; }
  .hero__title { font-size: 3rem; }
  .pricing-grid { grid-template-columns: repeat(2, 1fr); }
  .features-grid { grid-template-columns: repeat(2, 1fr); }
  .devices-grid { grid-template-columns: repeat(2, 1fr); }
  .comparison-grid { grid-template-columns: 1fr; }
  .comparison-vs { display: none; }
  .footer__grid { grid-template-columns: repeat(2, 1fr); }
  .testimonials-grid { grid-template-columns: repeat(2, 1fr); }
  .steps-grid { grid-template-columns: repeat(2, 1fr); }
  .reseller-benefits { grid-template-columns: repeat(2, 1fr); }
  .contact-grid { grid-template-columns: repeat(2, 1fr); }
  .guarantee-grid { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  :root { --header-height: 64px; }
  .section { padding: 56px 0; }
  h1 { font-size: 2rem; }
  h2 { font-size: 1.6rem; }
  .section-title { font-size: 1.8rem; }
  .hero { min-height: auto; padding: 110px 20px 60px; }
  .hero__title { font-size: 2.2rem; }
  .hero__stats { gap: 24px; }
  .hero__stat-number { font-size: 1.6rem; }
  .nav__list {
    display: none;
    position: absolute;
    top: var(--header-height);
    left: 0;
    width: 100%;
    background: var(--color-bg);
    border-bottom: 1px solid var(--color-border);
    flex-direction: column;
    padding: 16px 24px;
    gap: 4px;
    box-shadow: var(--shadow-md);
  }
  .nav__list.active { display: flex; }
  .nav__link { width: 100%; padding: 12px 16px; }
  .nav__cta { margin-left: 0; margin-top: 8px; }
  .nav-toggle { display: flex; }
  .features-grid, .devices-grid { grid-template-columns: 1fr; }
  .pricing-grid { grid-template-columns: 1fr; max-width: 400px; margin: 0 auto; }
  .pricing-card--featured { transform: none; }
  .pricing-card--featured:hover { transform: translateY(-8px); }
  .footer__grid { grid-template-columns: 1fr; text-align: center; }
  .testimonials-grid, .reseller-benefits { grid-template-columns: 1fr; }
  .contact-grid, .form-row { grid-template-columns: 1fr; }
  .lead-form__row { flex-direction: column; }
  .page-hero__title { font-size: 2rem; }
  .hero__actions { flex-direction: column; align-items: center; }
  .cta-section h2 { font-size: 1.8rem; }
  .steps-grid { grid-template-columns: 1fr; max-width: 400px; margin: 0 auto; }
  .carousel-wrapper img { width: 140px; height: 250px; }
  .savings-table { font-size: 0.85rem; }
  .savings-table th, .savings-table td { padding: 10px 12px; }
}

@media (max-width: 480px) {
  .container { padding: 0 16px; }
  .hero__title { font-size: 1.8rem; }
  .section-title { font-size: 1.5rem; }
  .pricing-card__price { font-size: 2.2rem; }
  .page-hero__title { font-size: 1.6rem; }
}

/* Utility animations */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(30px); }
  to { opacity: 1; transform: translateY(0); }
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

::selection {
  background: var(--color-primary);
  color: var(--color-white);
}