:root {
  --color-primary: #1a2744;
  --color-secondary: #e8785a;
  --color-accent: #f5c14d;
  --color-bg: #faf8f5;
  --color-bg-alt: #f0ebe4;
  --color-text: #2d3748;
  --color-text-light: #6b7280;
  --color-white: #ffffff;
  --color-overlay: rgba(26, 39, 68, 0.95);

  --font-heading: 'DM Serif Display', serif;
  --font-body: 'Outfit', sans-serif;

  --space-xs: 0.25rem;
  --space-sm: 0.5rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2rem;
  --space-2xl: 3rem;
  --space-3xl: 4rem;

  --radius-sm: 0.25rem;
  --radius-md: 0.5rem;
  --radius-lg: 1rem;
  --radius-xl: 1.5rem;
  --radius-full: 50%;

  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.08);
  --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 8px 30px rgba(0, 0, 0, 0.12);
  --shadow-xl: 0 20px 50px rgba(0, 0, 0, 0.15);

  --transition-fast: 0.2s ease;
  --transition-base: 0.3s ease;
  --transition-slow: 0.5s ease;

  --container-max: 75rem;
  --header-height: 4.5rem;
}

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

html {
  scroll-behavior: smooth;
  font-size: 100%;
}

body {
  font-family: var(--font-body);
  font-size: 0.9375rem;
  line-height: 1.6;
  color: var(--color-text);
  background-color: var(--color-bg);
  overflow-x: hidden;
}

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

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

ul {
  list-style: none;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 400;
  line-height: 1.2;
  color: var(--color-primary);
}

h1 {
  font-size: clamp(2rem, 5vw, 3rem);
}

h2 {
  font-size: clamp(1.5rem, 4vw, 2.25rem);
}

h3 {
  font-size: clamp(1.25rem, 3vw, 1.5rem);
}

.container {
  width: 90%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--space-md);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  padding: var(--space-sm) var(--space-lg);
  font-family: var(--font-body);
  font-size: 0.875rem;
  font-weight: 500;
  border: none;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition-base);
}

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

.btn-primary:hover {
  background: #d66a4d;
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn-outline {
  background: transparent;
  border: 1px solid var(--color-primary);
  color: var(--color-primary);
}

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

.header {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1001;
  padding: var(--space-lg) 0;
}

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

.logo {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  color: var(--color-primary);
  letter-spacing: -0.02em;
}

.logo span {
  color: var(--color-secondary);
}

.nav-desktop {
  display: none;
}

.nav-desktop ul {
  display: flex;
  gap: var(--space-xl);
}

.nav-desktop a {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-text);
  position: relative;
}

.nav-desktop a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--color-secondary);
  transition: width var(--transition-base);
}

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

.burger {
  display: flex;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--space-sm);
  z-index: 200;
}

.burger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-primary);
  transition: all var(--transition-base);
}

.burger.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
  background: var(--color-white);
}

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

.burger.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
  background: var(--color-white);
}

.nav-mobile {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--color-overlay);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-base);
  z-index: 150;
}

.nav-mobile.active {
  opacity: 1;
  visibility: visible;
}

.nav-mobile ul {
  text-align: center;
}

.nav-mobile li {
  opacity: 0;
  transform: translateY(20px);
  transition: all var(--transition-base);
}

.nav-mobile.active li {
  opacity: 1;
  transform: translateY(0);
}

.nav-mobile.active li:nth-child(1) {
  transition-delay: 0.1s;
}

.nav-mobile.active li:nth-child(2) {
  transition-delay: 0.15s;
}

.nav-mobile.active li:nth-child(3) {
  transition-delay: 0.2s;
}

.nav-mobile.active li:nth-child(4) {
  transition-delay: 0.25s;
}

.nav-mobile.active li:nth-child(5) {
  transition-delay: 0.3s;
}

.nav-mobile a {
  display: block;
  padding: var(--space-md);
  font-family: var(--font-heading);
  font-size: 1.5rem;
  color: var(--color-white);
}

.nav-mobile a:hover {
  color: var(--color-secondary);
}

.hero {
  min-height: 60vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, var(--color-bg) 0%, var(--color-bg-alt) 100%);
}

.hero::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 80%;
  height: 150%;
  background: radial-gradient(circle, rgba(245, 193, 77, 0.15) 0%, transparent 70%);
  animation: pulse 8s ease-in-out infinite;
}

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

  50% {
    transform: scale(1.1);
    opacity: 0.8;
  }
}

.hero-content {
  position: relative;
  z-index: 1;
  padding: calc(var(--header-height) + var(--space-3xl)) 0 var(--space-3xl);
}

.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-xs) var(--space-md);
  background: var(--color-white);
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--color-secondary);
  margin-bottom: var(--space-lg);
  box-shadow: var(--shadow-sm);
  animation: fadeInUp 0.6s ease forwards;
}

.hero h1 {
  margin-bottom: var(--space-lg);
  animation: fadeInUp 0.6s ease 0.1s forwards;
  opacity: 0;
}

.hero p {
  max-width: 32rem;
  color: var(--color-text-light);
  margin-bottom: var(--space-xl);
  animation: fadeInUp 0.6s ease 0.2s forwards;
  opacity: 0;
}

.hero-btns {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  animation: fadeInUp 0.6s ease 0.3s forwards;
  opacity: 0;
}

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

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.section {
  padding: var(--space-3xl) 0;
}

.section-header {
  text-align: center;
  max-width: 36rem;
  margin: 0 auto var(--space-2xl);
}

.section-header h2 {
  margin-bottom: var(--space-md);
}

.section-header p {
  color: var(--color-text-light);
}

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

.features-grid {
  display: grid;
  gap: var(--space-lg);
}

.feature-card {
  padding: var(--space-lg);
  background: var(--color-bg);
  border-radius: var(--radius-lg);
  transition: all var(--transition-base);
}

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

.feature-icon {
  width: 3rem;
  height: 3rem;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-secondary);
  color: var(--color-white);
  border-radius: var(--radius-md);
  font-size: 1.25rem;
  margin-bottom: var(--space-md);
}

.feature-card h3 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

.feature-card p {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

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

.services-grid {
  display: grid;
  gap: var(--space-lg);
}

.service-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-base);
}

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

.service-img {
  height: 12rem;
  overflow: hidden;
}

.service-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.service-card:hover .service-img img {
  transform: scale(1.05);
}

.service-content {
  padding: var(--space-lg);
}

.service-content h3 {
  margin-bottom: var(--space-sm);
}

.service-content p {
  font-size: 0.875rem;
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.service-price {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  color: var(--color-secondary);
}

.service-price span {
  font-family: var(--font-body);
  font-size: 0.75rem;
  color: var(--color-text-light);
}

.cta {
  background: var(--color-primary);
  color: var(--color-white);
  text-align: center;
}

.cta h2 {
  color: var(--color-white);
  margin-bottom: var(--space-md);
}

.cta p {
  color: rgba(255, 255, 255, 0.8);
  max-width: 28rem;
  margin: 0 auto var(--space-xl);
}

.cta .btn-primary {
  background: var(--color-accent);
  color: var(--color-primary);
}

.cta .btn-primary:hover {
  background: #e6b445;
}

.about-content {
  display: grid;
  gap: var(--space-xl);
}

.about-img {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.about-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.about-text h2 {
  margin-bottom: var(--space-md);
}

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

.stats {
  display: flex;
  gap: var(--space-xl);
  margin-top: var(--space-xl);
}

.stat h3 {
  font-size: 2rem;
  color: var(--color-secondary);
}

.stat p {
  font-size: 0.8125rem;
}

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

.contact-wrapper {
  display: grid;
  gap: var(--space-xl);
}

.contact-info h2 {
  margin-bottom: var(--space-md);
}

.contact-info>p {
  color: var(--color-text-light);
  margin-bottom: var(--space-xl);
}

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

.contact-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-md);
}

.contact-item i {
  width: 2.5rem;
  height: 2.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-white);
  color: var(--color-secondary);
  border-radius: var(--radius-md);
  font-size: 1rem;
  flex-shrink: 0;
}

.contact-item-text h4 {
  font-family: var(--font-body);
  font-size: 0.875rem;
  font-weight: 600;
  margin-bottom: var(--space-xs);
}

.contact-item-text p,
.contact-item-text a {
  font-size: 0.8125rem;
  color: var(--color-text-light);
}

.contact-item-text a:hover {
  color: var(--color-secondary);
}

.contact-form-wrapper {
  background: var(--color-white);
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

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

.form-group {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.form-group label {
  font-size: 0.8125rem;
  font-weight: 500;
}

.form-group input,
.form-group textarea {
  padding: var(--space-sm) var(--space-md);
  border: 1px solid var(--color-bg-alt);
  border-radius: var(--radius-md);
  font-family: var(--font-body);
  font-size: 0.875rem;
  transition: border-color var(--transition-fast);
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-secondary);
}

.form-group textarea {
  min-height: 8rem;
  resize: vertical;
}

.form-checkbox {
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm);
}

.form-checkbox input {
  margin-top: 3px;
  accent-color: var(--color-secondary);
}

.form-checkbox label {
  font-size: 0.75rem;
  color: var(--color-text-light);
}

.form-checkbox a {
  color: var(--color-secondary);
  text-decoration: underline;
}

.contact-form .btn {
  width: 100%;
  padding: var(--space-md);
}

.map-container {
  margin-top: var(--space-xl);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}

.map-container iframe {
  width: 100%;
  height: 16rem;
  border: none;
}

.footer {
  background: var(--color-primary);
  color: var(--color-white);
  padding: var(--space-xl) 0;
}

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

.footer-logo {
  font-family: var(--font-heading);
  font-size: 1.125rem;
}

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

.footer-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-sm) var(--space-md);
}

.footer-links a {
  font-size: 0.75rem;
  color: rgba(255, 255, 255, 0.7);
}

.footer-links a:hover {
  color: var(--color-secondary);
}

.footer-copy {
  font-size: 0.6875rem;
  color: rgba(255, 255, 255, 0.5);
}

.cookie-popup {
  position: fixed;
  bottom: var(--space-md);
  left: var(--space-md);
  right: var(--space-md);
  background: var(--color-white);
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
  z-index: 1000;
  transform: translateY(150%);
  transition: transform var(--transition-base);
}

.cookie-popup.show {
  transform: translateY(0);
}

.cookie-popup h4 {
  font-family: var(--font-body);
  font-size: 0.9375rem;
  font-weight: 600;
  margin-bottom: var(--space-sm);
}

.cookie-popup p {
  font-size: 0.8125rem;
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.cookie-popup a {
  color: var(--color-secondary);
  text-decoration: underline;
}

.cookie-btns {
  display: flex;
  gap: var(--space-sm);
}

.cookie-btns .btn {
  flex: 1;
  padding: var(--space-sm);
  font-size: 0.8125rem;
}

.page-header {
  padding: calc(var(--header-height) + var(--space-3xl)) 0 var(--space-2xl);
  background: linear-gradient(135deg, var(--color-bg) 0%, var(--color-bg-alt) 100%);
  text-align: center;
}

.page-header h1 {
  margin-bottom: var(--space-sm);
}

.page-header p {
  color: var(--color-text-light);
  max-width: 32rem;
  margin: 0 auto;
}

.breadcrumb {
  display: flex;
  justify-content: center;
  gap: var(--space-sm);
  font-size: 0.75rem;
  margin-bottom: var(--space-md);
}

.breadcrumb a {
  color: var(--color-text-light);
}

.breadcrumb a:hover {
  color: var(--color-secondary);
}

.breadcrumb span {
  color: var(--color-text-light);
}

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

.content-section h2 {
  margin-bottom: var(--space-md);
  font-size: 1.25rem;
}

.content-section p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.content-section ul {
  margin-left: var(--space-lg);
  margin-bottom: var(--space-md);
}

.content-section li {
  color: var(--color-text-light);
  margin-bottom: var(--space-sm);
  position: relative;
  padding-left: var(--space-md);
}

.content-section li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.5em;
  width: 4px;
  height: 4px;
  background: var(--color-secondary);
  border-radius: var(--radius-full);
}

.thank-you {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  background: linear-gradient(135deg, var(--color-bg) 0%, var(--color-bg-alt) 100%);
}

.thank-you-content {
  max-width: 28rem;
  padding: var(--space-xl);
  margin: 0 auto;
}

.thank-you-icon {
  width: 5rem;
  height: 5rem;
  margin: 0 auto var(--space-xl);
  background: var(--color-secondary);
  color: var(--color-white);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  animation: bounce 1s ease infinite;
}

@keyframes bounce {
  0%, 100% {
    transform: translateY(0);
  }

  50% {
    transform: translateY(-10px);
  }
}

.thank-you h1 {
  margin-bottom: var(--space-md);
}

.thank-you p {
  color: var(--color-text-light);
  margin-bottom: var(--space-xl);
}

.error-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  background: linear-gradient(135deg, var(--color-bg) 0%, var(--color-bg-alt) 100%);
}

.error-content {
  max-width: 28rem;
  padding: var(--space-xl);
  margin: 0 auto;
}

.error-code {
  font-family: var(--font-heading);
  font-size: clamp(6rem, 20vw, 10rem);
  color: var(--color-bg-alt);
  line-height: 1;
  margin-bottom: var(--space-md);
}

.error-content h1 {
  margin-bottom: var(--space-md);
}

.error-content p {
  color: var(--color-text-light);
  margin-bottom: var(--space-xl);
}

.tutoring-intro {
  display: grid;
  gap: var(--space-xl);
}

.tutoring-intro-img {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.tutoring-intro-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.tutoring-list {
  display: grid;
  gap: var(--space-md);
}

.tutoring-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-md);
  padding: var(--space-md);
  background: var(--color-white);
  border-radius: var(--radius-md);
  transition: all var(--transition-base);
}

.tutoring-item:hover {
  box-shadow: var(--shadow-md);
  transform: translateX(4px);
}

.tutoring-item i {
  width: 2.5rem;
  height: 2.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-secondary);
  color: var(--color-white);
  border-radius: var(--radius-md);
  flex-shrink: 0;
}

.tutoring-item h4 {
  font-family: var(--font-body);
  font-weight: 600;
  margin-bottom: var(--space-xs);
}

.tutoring-item p {
  font-size: 0.8125rem;
  color: var(--color-text-light);
}

@media (min-width: 48rem) {
  .nav-desktop {
    display: block;
  }

  .burger {
    display: none;
  }

  .features-grid {
    grid-template-columns: repeat(2, 1fr);
  }

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

  .about-content {
    grid-template-columns: 1fr 1fr;
    align-items: center;
  }

  .contact-wrapper {
    grid-template-columns: 1fr 1fr;
  }

  .cookie-popup {
    left: auto;
    max-width: 24rem;
  }

  .tutoring-intro {
    grid-template-columns: 1fr 1fr;
    align-items: center;
  }
}

@media (min-width: 64rem) {
  .features-grid {
    grid-template-columns: repeat(4, 1fr);
  }

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

@media (max-width: 20rem) {
  html {
    font-size: 87.5%;
  }

  .container {
    width: 95%;
    padding: 0 var(--space-sm);
  }
}

.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;
}