/* CSS Variables - Specified Color Scheme */
:root {
  /* Colors from specification */
  --color-dark: #1e1e1e;
  --color-green: #2bc020;
  --color-gray: #bfc6bd;
  --color-light: #ededed;
  
  /* Additional colors for better UX */
  --color-green-hover: #24a91b;
  --color-green-light: rgba(43, 192, 32, 0.1);
  --color-dark-light: #2a2a2a;
  --color-dark-lighter: #363636;
  --color-gray-dark: #8a918a;
  --color-white: #ffffff;
  --color-black: #000000;
  
  /* Typography */
  --font-primary: 'Montserrat', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-size-xs: 0.75rem;
  --font-size-sm: 0.875rem;
  --font-size-base: 1rem;
  --font-size-lg: 1.125rem;
  --font-size-xl: 1.25rem;
  --font-size-2xl: 1.5rem;
  --font-size-3xl: 1.875rem;
  --font-size-4xl: 2.25rem;
  --font-size-5xl: 3rem;
  --font-size-6xl: 3.75rem;
  
  /* Spacing */
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 1.5rem;
  --space-lg: 2rem;
  --space-xl: 3rem;
  --space-2xl: 4rem;
  --space-3xl: 6rem;
  
  /* Layout */
  --container-max-width: 1200px;
  --header-height: 80px;
  --border-radius: 8px;
  --border-radius-lg: 12px;
  --border-radius-xl: 16px;
  
  /* Shadows */
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.1);
  --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.1);
  --shadow-xl: 0 20px 25px rgba(0, 0, 0, 0.1);
  
  /* Transitions */
  --transition-fast: 0.15s ease-out;
  --transition-base: 0.3s ease-out;
  --transition-slow: 0.5s ease-out;
  
  /* Z-index */
  --z-dropdown: 10;
  --z-sticky: 20;
  --z-fixed: 30;
  --z-modal-backdrop: 40;
  --z-modal: 50;
  --z-popover: 60;
  --z-tooltip: 70;
}

/* Dark Theme Variables (only theme) */
:root {
  --bg-primary: var(--color-dark);
  --bg-secondary: var(--color-dark-light);
  --bg-tertiary: var(--color-dark-lighter);
  --text-primary: var(--color-light);
  --text-secondary: var(--color-gray);
  --text-accent: var(--color-green);
}

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

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

body {
  font-family: var(--font-primary);
  font-size: var(--font-size-base);
  font-weight: 400;
  line-height: 1.6;
  color: var(--text-primary);
  background-color: var(--bg-primary);
  overflow-x: hidden;
  transition: background-color var(--transition-base), color var(--transition-base);
}

/* Typography */
h1, h2 {
  color: var(--color-green);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: var(--space-md);
}

h3, h4, h5, h6 {
  color: var(--color-gray);
  font-weight: 600;
  line-height: 1.3;
  margin-bottom: var(--space-sm);
}

h1 { font-size: var(--font-size-5xl); }
h2 { font-size: var(--font-size-4xl); }
h3 { font-size: var(--font-size-3xl); }
h4 { font-size: var(--font-size-2xl); }
h5 { font-size: var(--font-size-xl); }
h6 { font-size: var(--font-size-lg); }

p {
  margin-bottom: var(--space-sm);
  color: var(--text-primary);
}

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

a:hover {
  color: var(--color-green-hover);
}

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

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

/* Button Component */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-xs);
  padding: var(--space-sm) var(--space-lg);
  font-size: var(--font-size-base);
  font-weight: 600;
  font-family: inherit;
  line-height: 1;
  border: 2px solid transparent;
  border-radius: var(--border-radius);
  cursor: pointer;
  transition: all var(--transition-fast);
  text-decoration: none;
  position: relative;
  overflow: hidden;
}

.btn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

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

.btn--primary:hover:not(:disabled) {
  background: var(--color-green-hover);
  border-color: var(--color-green-hover);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.btn--secondary {
  background: transparent;
  color: var(--text-primary);
  border-color: var(--text-secondary);
}

.btn--secondary:hover:not(:disabled) {
  background: var(--bg-secondary);
  transform: translateY(-2px);
}

.btn--outline {
  background: transparent;
  color: var(--color-green);
  border-color: var(--color-green);
}

.btn--outline:hover:not(:disabled) {
  background: var(--color-green);
  color: var(--color-white);
  transform: translateY(-2px);
}

.btn--full {
  width: 100%;
}

.btn__loader {
  display: none;
  width: 16px;
  height: 16px;
  border: 2px solid transparent;
  border-top: 2px solid currentColor;
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

.btn--loading .btn__text {
  opacity: 0;
}

.btn--loading .btn__loader {
  display: block;
}

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

/* Header */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--header-height);
  background: rgba(30, 30, 30, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(43, 192, 32, 0.1);
  z-index: var(--z-fixed);
  transition: all var(--transition-base);
}

.header--scrolled {
  background: rgba(30, 30, 30, 0.98);
  box-shadow: var(--shadow-lg);
}

.nav {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: var(--container-max-width);
  margin: 0 auto;
  padding: 0 var(--space-md);
}

.nav__brand {
  display: flex;
  align-items: center;
}

.brand-logo {
  height: 40px;
  width: auto;
  max-width: 200px;
}

.nav__menu {
  display: flex;
  align-items: center;
}

.nav__list {
  display: flex;
  align-items: center;
  gap: var(--space-lg);
  list-style: none;
}

.nav__link {
  color: var(--text-primary);
  font-weight: 500;
  padding: var(--space-xs) var(--space-sm);
  border-radius: var(--border-radius);
  transition: all var(--transition-fast);
}

.nav__link:hover {
  color: var(--color-green);
  background: var(--color-green-light);
}

.nav__actions {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.theme-toggle {
  display: none;
}

.nav__toggle {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--space-xs);
}

.nav__toggle span {
  width: 20px;
  height: 2px;
  background: var(--text-primary);
  transition: all var(--transition-fast);
}

/* Hero Section */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  background: linear-gradient(135deg, var(--bg-primary) 0%, var(--bg-secondary) 100%);
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url('data:image/svg+xml,<svg width="60" height="60" viewBox="0 0 60 60" xmlns="http://www.w3.org/2000/svg"><g fill="none" fill-rule="evenodd"><g fill="%232bc020" fill-opacity="0.05"><circle cx="30" cy="30" r="1"/></g></svg>');
  animation: float 20s ease-in-out infinite;
}

@keyframes float {
  0%, 100% { transform: translateY(0px) rotate(0deg); }
  50% { transform: translateY(-20px) rotate(180deg); }
}

.hero__container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: var(--space-3xl);
  max-width: var(--container-max-width);
  margin: 0 auto;
  padding: var(--header-height) var(--space-md) var(--space-3xl);
  position: relative;
  z-index: 2;
}

.hero__content {
  animation: slideInLeft 1s ease-out;
}

.hero__title {
  margin-bottom: var(--space-xl);
}

.hero__title-line {
  display: block;
  font-size: var(--font-size-5xl);
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: var(--space-xs);
}

.hero__title-line:last-child {
  margin-bottom: 0;
}

.hero__title-line--accent {
  background: linear-gradient(135deg, var(--color-green) 0%, #24a91b 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero__subtitle {
  font-size: var(--font-size-xl);
  color: var(--text-secondary);
  margin-bottom: var(--space-xl);
  max-width: 500px;
}

.hero__actions {
  display: flex;
  gap: var(--space-md);
  margin-bottom: var(--space-3xl);
}

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

.stat {
  text-align: center;
  padding: var(--space-md);
  background: var(--bg-secondary);
  border-radius: var(--border-radius-lg);
  border: 1px solid rgba(43, 192, 32, 0.1);
}

.stat__number {
  display: block;
  font-size: var(--font-size-2xl);
  font-weight: 700;
  color: var(--color-green);
  margin-bottom: var(--space-xs);
}

.stat__label {
  font-size: var(--font-size-sm);
  color: var(--text-secondary);
}

.hero__visual {
  display: flex;
  align-items: center;
  justify-content: center;
  animation: slideInRight 1s ease-out;
}

.hero__image {
  position: relative;
  width: 450px;
  height: 500px;
  border-radius: var(--border-radius-xl);
  box-shadow: var(--shadow-xl);
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero__photo {
  max-width: 100%;
  max-height: 100%;
  width: auto;
  height: auto;
  object-fit: contain;
  border-radius: var(--border-radius-xl);
  transition: transform var(--transition-base);
}

.hero__photo:hover {
  transform: scale(1.05);
}


@keyframes slideInLeft {
  from { opacity: 0; transform: translateX(-50px); }
  to { opacity: 1; transform: translateX(0); }
}

@keyframes slideInRight {
  from { opacity: 0; transform: translateX(50px); }
  to { opacity: 1; transform: translateX(0); }
}

/* Section Styles */
section {
  padding: var(--space-3xl) 0;
}

.section-header {
  text-align: center;
  margin-bottom: var(--space-3xl);
}

.section-title {
  font-size: var(--font-size-4xl);
  margin-bottom: var(--space-md);
}

.section-subtitle {
  font-size: var(--font-size-lg);
  color: var(--text-secondary);
  max-width: 600px;
  margin: 0 auto;
}

/* About Section */
.about {
  background: var(--bg-secondary);
}

/* Founder Introduction */
.about__founder {
  display: flex;
  align-items: center;
  gap: var(--space-3xl);
  margin-bottom: var(--space-3xl);
  padding: var(--space-xl);
  background: var(--bg-primary);
  border-radius: var(--border-radius-xl);
  border: 1px solid rgba(43, 192, 32, 0.1);
}

.founder__image {
  flex-shrink: 0;
}

.founder__photo {
  width: 160px;
  height: 160px;
  border-radius: 50%;
  object-fit: cover;
  object-position: center top;
  border: 4px solid var(--color-green);
  box-shadow: var(--shadow-lg);
}

.founder__content {
  flex: 1;
}

.founder__title {
  font-size: var(--font-size-3xl);
  color: var(--color-green);
  margin-bottom: var(--space-xs);
}

.founder__role {
  font-size: var(--font-size-lg);
  color: var(--text-secondary);
  font-style: italic;
  margin-bottom: var(--space-md);
}

.founder__description {
  font-size: var(--font-size-lg);
  line-height: 1.6;
  color: var(--text-primary);
  margin: 0;
}

/* Features Grid */
.about__features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin-bottom: var(--space-3xl);
}

.feature-card {
  background: var(--bg-primary);
  padding: var(--space-xl);
  border-radius: var(--border-radius-lg);
  border: 1px solid rgba(43, 192, 32, 0.1);
  text-align: center;
  transition: all var(--transition-base);
}

.feature-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-xl);
}

.feature-card__icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 80px;
  height: 80px;
  margin: 0 auto var(--space-lg);
  background: var(--color-green-light);
  border-radius: 50%;
  color: var(--color-green);
}

.feature-card__icon svg {
  stroke: currentColor;
}

.feature-card h4 {
  font-size: var(--font-size-xl);
  margin-bottom: var(--space-sm);
  color: var(--text-primary);
}

.feature-card p {
  color: var(--text-secondary);
  line-height: 1.5;
  margin: 0;
}

/* Benefits Section */
.about__benefits-section {
  background: var(--bg-primary);
  padding: var(--space-xl);
  border-radius: var(--border-radius-xl);
  border: 1px solid rgba(43, 192, 32, 0.1);
}

.benefits-section__title {
  font-size: var(--font-size-2xl);
  color: var(--color-green);
  text-align: center;
  margin-bottom: var(--space-xl);
}

.benefits-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-md);
}

.benefit-item {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  padding: var(--space-sm);
  border-radius: var(--border-radius);
  transition: background-color var(--transition-fast);
}

.benefit-item:hover {
  background: var(--bg-secondary);
}

.benefit-item__icon {
  width: 24px;
  height: 24px;
  background: var(--color-green);
  color: var(--color-white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--font-size-sm);
  font-weight: bold;
  flex-shrink: 0;
}

.benefit-item span {
  color: var(--text-primary);
  line-height: 1.4;
}

/* Services Section */
.services {
  background: var(--bg-primary);
}


.services__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin-bottom: var(--space-3xl);
}

.service-card {
  background: var(--bg-secondary);
  border-radius: var(--border-radius-xl);
  padding: var(--space-xl);
  border: 1px solid rgba(43, 192, 32, 0.1);
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--color-green), var(--color-green-hover));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition-base);
}

.service-card:hover {
  box-shadow: var(--shadow-xl);
}

.service-card:hover::before {
  transform: scaleX(1);
}

.service-card--featured {
  border: 2px solid var(--color-green);
}

.service-card__badge {
  position: absolute;
  top: var(--space-md);
  right: var(--space-md);
  background: var(--color-green);
  color: var(--color-white);
  padding: var(--space-xs) var(--space-sm);
  border-radius: var(--border-radius);
  font-size: var(--font-size-sm);
  font-weight: 600;
}

.service-card__icon {
  font-size: var(--font-size-4xl);
  margin-bottom: var(--space-md);
  display: block;
  color: var(--color-green);
}

.service-card__icon svg {
  width: 48px;
  height: 48px;
  stroke: currentColor;
}

.service-card__title {
  font-size: var(--font-size-2xl);
  margin-bottom: var(--space-xs);
}

.service-card__subtitle {
  color: var(--text-secondary);
  font-size: var(--font-size-sm);
  font-style: italic;
  margin-bottom: var(--space-md);
}

.service-card__description {
  margin-bottom: var(--space-lg);
  line-height: 1.6;
}

.service-card__features {
  list-style: none;
  margin-bottom: var(--space-xl);
}

.service-card__features li {
  padding: var(--space-xs) 0;
  padding-left: var(--space-lg);
  position: relative;
  color: var(--text-secondary);
}

.service-card__features li::before {
  content: '▸';
  position: absolute;
  left: 0;
  color: var(--color-green);
  font-weight: bold;
}

.service-card__cta {
  width: 100%;
  margin-top: auto;
}

.services__included {
  margin-top: var(--space-3xl);
  padding-top: var(--space-3xl);
  border-top: 1px solid rgba(43, 192, 32, 0.1);
}

.services__included-title {
  text-align: center;
  font-size: var(--font-size-2xl);
  margin-bottom: var(--space-xl);
}

.included__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-lg);
}

.included__item {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: var(--space-md);
  padding: var(--space-lg);
  background: var(--bg-secondary);
  border-radius: var(--border-radius-lg);
  border: 1px solid rgba(43, 192, 32, 0.1);
}

.included__icon {
  font-size: var(--font-size-2xl);
  flex-shrink: 0;
  color: var(--color-green);
}

.included__icon svg {
  width: 32px;
  height: 32px;
  stroke: currentColor;
}

.included__item h4 {
  margin-bottom: var(--space-xs);
}

.included__item p {
  font-size: var(--font-size-sm);
  color: var(--text-secondary);
  margin: 0;
  line-height: 1.5;
}

/* Testimonials Section */
.testimonials {
  background: var(--bg-secondary);
}

.testimonials__slider {
  position: relative;
  max-width: 800px;
  margin: 0 auto;
}

.testimonials__track {
  overflow: visible;
  position: relative;
  min-height: 400px;
}

.testimonial-card {
  background: var(--bg-primary);
  border-radius: var(--border-radius-xl);
  padding: var(--space-xl);
  text-align: center;
  border: 1px solid rgba(43, 192, 32, 0.1);
  display: none;
  opacity: 0;
  transition: opacity 0.3s ease-out;
}

.testimonial-card--active {
  display: block;
  opacity: 1;
}

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

.testimonial-card__rating {
  font-size: var(--font-size-lg);
  margin-bottom: var(--space-md);
  display: flex;
  justify-content: center;
  gap: 4px;
}

.testimonial-card__rating svg {
  width: 20px;
  height: 20px;
}

.testimonial-card__text {
  font-size: var(--font-size-lg);
  line-height: 1.6;
  font-style: italic;
  margin-bottom: var(--space-xl);
  color: var(--text-primary);
}

.testimonial-card__author {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-md);
}

.author__avatar {
  width: 60px;
  height: 60px;
  background: var(--color-green);
  color: var(--color-white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: var(--font-size-lg);
}

.author__info {
  text-align: left;
}

.author__name {
  margin-bottom: var(--space-xs);
}

.author__role {
  color: var(--text-secondary);
  font-size: var(--font-size-sm);
  margin: 0;
}

.testimonials__controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-lg);
  margin-top: var(--space-xl);
}

.testimonial-btn {
  width: 50px;
  height: 50px;
  border: 1px solid var(--text-secondary);
  background: transparent;
  color: var(--text-secondary);
  border-radius: 50%;
  cursor: pointer;
  font-size: var(--font-size-xl);
  transition: all var(--transition-fast);
  display: flex;
  align-items: center;
  justify-content: center;
}

.testimonial-btn:hover:not(:disabled) {
  background: var(--color-green);
  color: var(--color-white);
  border-color: var(--color-green);
}

.testimonial-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.testimonials__indicators {
  display: flex;
  gap: var(--space-xs);
}

.indicator {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  border: none;
  background: var(--text-secondary);
  cursor: pointer;
  transition: all var(--transition-fast);
  opacity: 0.5;
}

.indicator--active {
  background: var(--color-green);
  opacity: 1;
  transform: scale(1.2);
}

.testimonials__cta {
  text-align: center;
  margin-top: var(--space-3xl);
  padding-top: var(--space-xl);
  border-top: 1px solid rgba(43, 192, 32, 0.1);
}

.testimonials__cta p {
  margin-bottom: var(--space-md);
  color: var(--text-secondary);
}

/* Contact Section */
.contact {
  background: var(--bg-primary);
}

.contact__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-3xl);
  align-items: start;
}

.contact__subtitle {
  font-size: var(--font-size-lg);
  color: var(--text-secondary);
  margin-bottom: var(--space-xl);
  line-height: 1.6;
}

.contact__info {
  margin-bottom: var(--space-xl);
}

.contact__item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
  padding: var(--space-md);
  background: var(--bg-secondary);
  border-radius: var(--border-radius);
  border: 1px solid rgba(43, 192, 32, 0.1);
}

.contact__icon {
  font-size: var(--font-size-2xl);
  flex-shrink: 0;
  color: var(--color-green);
  padding-top: 2px;
}

.contact__icon svg {
  width: 24px;
  height: 24px;
  stroke: currentColor;
  flex-shrink: 0;
  display: block;
}

.contact__details h4 {
  margin-bottom: var(--space-xs);
  font-size: var(--font-size-lg);
}

.contact__details p {
  margin: 0;
  color: var(--text-secondary);
}

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

.social-link {
  width: 50px;
  height: 50px;
  background: var(--bg-secondary);
  border: 1px solid rgba(43, 192, 32, 0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--font-size-xl);
  transition: all var(--transition-fast);
  text-decoration: none;
  color: var(--text-secondary);
}

.social-link svg,
.social-link img {
  width: 24px;
  height: 24px;
  fill: white;
}

.social-link svg {
  color: white;
}

.social-link:hover {
  background: var(--color-green);
  border-color: var(--color-green);
  color: var(--color-white);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.social-link:hover svg,
.social-link:hover img {
  fill: white;
  color: white;
}

/* Form Styles */
.contact__form {
  background: var(--bg-secondary);
  padding: var(--space-xl);
  border-radius: var(--border-radius-xl);
  border: 1px solid rgba(43, 192, 32, 0.1);
}

.form__title {
  text-align: center;
  margin-bottom: var(--space-xl);
}

.form__group {
  margin-bottom: var(--space-lg);
}

.form__label {
  display: block;
  margin-bottom: var(--space-xs);
  font-weight: 600;
  color: var(--text-primary);
}

.form__input {
  width: 100%;
  padding: var(--space-md);
  border: 1px solid var(--text-secondary);
  border-radius: var(--border-radius);
  background: var(--bg-primary);
  color: var(--text-primary);
  font-family: inherit;
  font-size: var(--font-size-base);
  transition: border-color var(--transition-fast);
}

.form__input:focus {
  outline: none;
  border-color: var(--color-green);
  box-shadow: 0 0 0 3px rgba(43, 192, 32, 0.1);
}

/* Custom select styling */
.form__input[type="select"],
select.form__input {
  background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23bfc6bd' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6,9 12,15 18,9'%3e%3c/polyline%3e%3c/svg%3e");
  background-repeat: no-repeat;
  background-position: right var(--space-md) center;
  background-size: 16px;
  padding-right: calc(var(--space-md) * 2.5);
  appearance: none;
  -webkit-appearance: none;
  -moz-appearance: none;
  cursor: pointer;
}

select.form__input:focus {
  background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%232bc020' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6,9 12,15 18,9'%3e%3c/polyline%3e%3c/svg%3e");
}

.form__textarea {
  resize: vertical;
  min-height: 120px;
}

.form__error {
  display: block;
  color: #ef4444;
  font-size: var(--font-size-sm);
  margin-top: var(--space-xs);
  min-height: 1.25rem;
}

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

.form__privacy {
  font-size: var(--font-size-sm);
  color: var(--text-secondary);
  text-align: center;
  margin: 0;
}

/* Footer */
.footer {
  background: var(--bg-secondary);
  border-top: 1px solid rgba(43, 192, 32, 0.1);
  padding: var(--space-3xl) 0 var(--space-lg);
}

.footer__content {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: var(--space-3xl);
  align-items: start;
  margin-bottom: var(--space-xl);
}

.footer__brand {
  text-align: left;
}

.footer-logo {
  height: 60px;
  width: auto;
  max-width: 280px;
  margin-bottom: var(--space-md);
}

.footer__tagline {
  color: var(--text-secondary);
  font-size: var(--font-size-lg);
  line-height: 1.5;
  margin: 0;
  max-width: 300px;
}

.footer__info {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-2xl);
}

.footer__section h4 {
  color: var(--color-green);
  font-size: var(--font-size-lg);
  margin-bottom: var(--space-md);
}

.footer__section p {
  color: var(--text-secondary);
  margin-bottom: var(--space-xs);
  line-height: 1.5;
}

.footer__section a {
  color: var(--text-secondary);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.footer__section a:hover {
  color: var(--color-green);
}

.footer__bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: var(--space-lg);
  border-top: 1px solid rgba(43, 192, 32, 0.1);
  flex-wrap: wrap;
  gap: var(--space-md);
}

.footer__bottom p {
  margin: 0;
  color: var(--text-secondary);
  font-size: var(--font-size-sm);
}

.footer__links {
  display: flex;
  align-items: center;
  gap: var(--space-lg);
}

.footer__link {
  color: var(--text-secondary);
  font-size: var(--font-size-sm);
  transition: color var(--transition-fast);
  text-decoration: none;
  line-height: 1;
}

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

/* Floating Action Button */
.fab {
  position: fixed;
  bottom: var(--space-lg);
  right: var(--space-lg);
  width: 60px;
  height: 60px;
  background: var(--color-green);
  color: var(--color-white);
  border: none;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--font-size-xl);
  box-shadow: var(--shadow-lg);
  z-index: var(--z-fixed);
  transition: all var(--transition-fast);
}

.fab svg {
  width: 24px;
  height: 24px;
  fill: currentColor;
}

.fab:hover {
  background: var(--color-green-hover);
  transform: scale(1.1);
  box-shadow: var(--shadow-xl);
}

/* Responsive Design */
@media (max-width: 1024px) {
  :root {
    --font-size-6xl: 2.5rem;
    --font-size-5xl: 2rem;
    --font-size-4xl: 1.75rem;
  }
  
  .hero__container,
  .contact__grid {
    grid-template-columns: 1fr;
    gap: var(--space-xl);
  }
  
  .hero__visual {
    order: -1;
  }
  
  .hero__image {
    width: 350px;
    height: 400px;
  }
  
  .about__founder {
    flex-direction: column;
    text-align: center;
    gap: var(--space-xl);
  }
  
  .founder__photo {
    width: 120px;
    height: 120px;
  }
  
  .about__features-grid {
    grid-template-columns: 1fr;
  }
  
  .benefits-grid {
    grid-template-columns: 1fr;
  }
  
  .services__grid {
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  }
  
  .included__grid {
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  }
}

@media (max-width: 768px) {
  .brand-logo {
    height: 30px;
    max-width: 150px;
  }
  
  .footer-logo {
    height: 40px;
    max-width: 200px;
  }
  
  .nav__menu {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: rgba(30, 30, 30, 0.98);
    backdrop-filter: blur(10px);
    padding: var(--space-lg);
    transform: translateY(-100%);
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-base);
  }
  
  .nav__menu--active {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
  }
  
  .nav__list {
    flex-direction: column;
    gap: var(--space-md);
  }
  
  .nav__toggle {
    display: flex;
  }
  
  .nav__toggle--active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
  }
  
  .nav__toggle--active span:nth-child(2) {
    opacity: 0;
  }
  
  .nav__toggle--active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -6px);
  }
  
  .hero__actions {
    flex-direction: column;
  }
  
  .hero__stats {
    grid-template-columns: 1fr;
  }
  
  
  .services__grid {
    grid-template-columns: 1fr;
  }
  
  .testimonials__controls {
    flex-direction: column;
    gap: var(--space-md);
  }
  
  .footer__content {
    grid-template-columns: 1fr;
    gap: var(--space-xl);
    text-align: center;
  }
  
  .footer__brand {
    text-align: center;
  }
  
  .footer__info {
    grid-template-columns: 1fr;
    gap: var(--space-xl);
  }
  
  .footer__bottom {
    flex-direction: column;
    text-align: center;
  }
}

@media (max-width: 480px) {
  :root {
    --space-md: 1rem;
    --space-lg: 1.5rem;
    --space-xl: 2rem;
    --space-2xl: 2.5rem;
    --space-3xl: 3rem;
  }
  
  .container {
    padding: 0 var(--space-sm);
  }
  
  .hero__title-line {
    font-size: var(--font-size-4xl);
  }
  
  .hero__image {
    width: 280px;
    height: 350px;
  }
  
  .about__photo {
    max-width: 250px;
  }
  
  .fab {
    width: 50px;
    height: 50px;
    bottom: var(--space-md);
    right: var(--space-md);
  }
}