/* =====================================================
   CSS Variables
   ===================================================== */

:root {
  /* Colors */
  --color-primary-start: #70c1b3;
  --color-primary-end: #7ec8e3;
  --color-cta: #f6a623;
  --color-cta-hover: #e09419;
  
  /* Neutrals */
  --color-white: #ffffff;
  --color-grey-50: #f8f8f8;
  --color-grey-100: #f2f8f8;
  --color-grey-200: #e5e7eb;
  --color-grey-300: #d1d5dc;
  --color-grey-400: #99a1af;
  
  /* Text */
  --color-text-dark: #333333;
  --color-text-medium: #364153;
  --color-text-body: #4a5565;
  --color-text-light: #6a7282;
  
  /* Fonts */
  --font-primary: 'Poppins', sans-serif;
  --font-secondary: 'Inter', sans-serif;
  
  /* Font Sizes */
  --font-size-xs: 14px;
  --font-size-sm: 16px;
  --font-size-base: 18px;
  --font-size-lg: 20px;
  --font-size-xl: 22px;
  --font-size-2xl: 24px;
  --font-size-3xl: 28px;
  --font-size-4xl: 36px;
  --font-size-5xl: 44px;
  --font-size-6xl: 48px;
  
  /* Spacing */
  --space-xs: 4px;
  --space-sm: 8px;
  --space-md: 12px;
  --space-lg: 16px;
  --space-xl: 24px;
  --space-2xl: 32px;
  --space-3xl: 40px;
  --space-4xl: 48px;
  --space-5xl: 64px;
  --space-6xl: 80px;
  
  /* Border Radius */
  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-full: 9999px;
  
  /* Shadows */
  --shadow-sm: 0px 1px 3px 0px rgba(0, 0, 0, 0.1), 0px 1px 2px -1px rgba(0, 0, 0, 0.1);
  --shadow-md: 0px 4px 6px -1px rgba(0, 0, 0, 0.1), 0px 2px 4px -2px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0px 10px 15px -3px rgba(0, 0, 0, 0.1), 0px 4px 6px -4px rgba(0, 0, 0, 0.1);
  
  /* Layout */
  --container-width: 1280px;
  --header-height: 80px;
}

/* =====================================================
   Reset & Base Styles
   ===================================================== */

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-secondary);
  font-size: var(--font-size-base);
  line-height: 1.7;
  color: var(--color-text-body);
  background-color: var(--color-grey-100);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-primary);
  color: var(--color-text-dark);
  line-height: 1.3;
  font-weight: 700;
}

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

a {
  text-decoration: none;
  color: inherit;
  transition: color 0.3s ease, opacity 0.3s ease;
}

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
  transition: all 0.3s ease;
}

ul {
  list-style: none;
}

/* =====================================================
   Utility Classes
   ===================================================== */

.container {
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 var(--space-2xl);
}

/* =====================================================
   Header
   ===================================================== */

.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--header-height);
  background-color: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  box-shadow: var(--shadow-sm);
  z-index: 1000;
  padding: var(--space-lg) var(--space-6xl);
}

.header__container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 48px;
}

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

.logo__icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-full);
  background: linear-gradient(180deg, var(--color-primary-start) 0%, var(--color-primary-end) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-white);
  font-family: var(--font-primary);
  font-size: var(--font-size-lg);
  font-weight: 400;
  box-shadow: var(--shadow-sm);
}

.logo__text {
  font-family: var(--font-primary);
  font-size: var(--font-size-xl);
  color: var(--color-primary-start);
  font-weight: 400;
}

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

.nav__link {
  font-size: var(--font-size-sm);
  color: var(--color-text-medium);
  font-weight: 400;
  padding: var(--space-sm);
  transition: color 0.3s ease;
}

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

/* =====================================================
   Buttons
   ===================================================== */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-md) var(--space-2xl);
  border-radius: 16.4px;
  font-family: var(--font-secondary);
  font-weight: 500;
  font-size: var(--font-size-xs);
  line-height: 1.4;
  cursor: pointer;
  transition: all 0.3s ease;
  border: none;
}

.btn--primary {
  background-color: var(--color-cta);
  color: var(--color-white);
  height: 48px;
  padding: var(--space-md) var(--space-xl);
}

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

.btn--cta {
  background-color: var(--color-cta);
  color: var(--color-white);
  font-size: var(--font-size-base);
  padding: var(--space-lg) var(--space-2xl);
  height: 56px;
  min-width: 556px;
}

.btn--cta:hover {
  background-color: var(--color-cta-hover);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.btn--large {
  font-size: var(--font-size-base);
}

.btn--header {
  font-size: var(--font-size-xs);
}

/* =====================================================
   Hero Section
   ===================================================== */

.hero {
  position: relative;
  width: 100%;
  height: 700px;
  display: flex;
  align-items: center;
  padding-left: 79px;
  overflow: hidden;
  margin-top: var(--header-height);
}

.hero__background {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
}

.hero__image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.hero__overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.4);
}

.hero__content {
  position: relative;
  z-index: 1;
  max-width: 672px;
}

.hero__title {
  font-family: var(--font-primary);
  font-size: var(--font-size-5xl);
  font-weight: 800;
  line-height: 1.2;
  color: var(--color-white);
  margin-bottom: var(--space-2xl);
}

.hero__subtitle {
  font-family: var(--font-secondary);
  font-size: var(--font-size-2xl);
  font-weight: 400;
  line-height: 1.33;
  color: var(--color-white);
  margin-bottom: var(--space-4xl);
}

/* =====================================================
   Partners Banner
   ===================================================== */

.partners-banner {
  background-color: var(--color-white);
  border-top: 1px solid var(--color-grey-200);
  border-bottom: 1px solid var(--color-grey-200);
  padding: 33px 55px;
}

.partners-banner__container {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
}

.partners-banner__text {
  text-align: center;
  font-size: var(--font-size-base);
  color: var(--color-cta);
  line-height: 1.55;
}

.partners-scroll {
  position: relative;
  overflow: hidden;
  width: 100%;
}

.partners-scroll__track {
  display: flex;
  gap: var(--space-2xl);
  padding: 0 var(--space-lg);
  overflow-x: auto;
  scrollbar-width: none;
  -ms-overflow-style: none;
}

.partners-scroll__track::-webkit-scrollbar {
  display: none;
}

.partner-badge {
  flex-shrink: 0;
  width: 64px;
  height: 64px;
  border-radius: var(--radius-full);
  background: linear-gradient(180deg, var(--color-primary-start) 0%, var(--color-primary-end) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-white);
  font-family: var(--font-primary);
  font-size: var(--font-size-lg);
  font-weight: 400;
  box-shadow: var(--shadow-md);
}

/* =====================================================
   Sections
   ===================================================== */

.section {
  padding: var(--space-6xl) 55px;
}

.section--light {
  background-color: var(--color-grey-100);
}

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

.section--grey {
  background-color: var(--color-grey-50);
}

.section--gradient {
  background: linear-gradient(180deg, var(--color-primary-start) 0%, var(--color-primary-end) 100%);
  color: var(--color-white);
}

.section__container {
  max-width: var(--container-width);
  margin: 0 auto;
}

.section__header {
  text-align: center;
  margin-bottom: var(--space-6xl);
}

.section__title {
  font-family: var(--font-primary);
  font-size: var(--font-size-4xl);
  font-weight: 700;
  line-height: 1.3;
  color: var(--color-text-dark);
  margin-bottom: var(--space-lg);
}

.section__title--white {
  color: var(--color-white);
}

.section__description {
  font-size: var(--font-size-base);
  line-height: 1.7;
  color: var(--color-text-medium);
  max-width: 672px;
  margin: 0 auto;
}

.section__title-with-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

.section__icon {
  width: 40px;
  height: 40px;
}

/* =====================================================
   Cards Grid (How It Works)
   ===================================================== */

.cards-grid {
  display: grid;
  gap: var(--space-2xl);
}

.cards-grid--3 {
  grid-template-columns: repeat(3, 1fr);
  max-width: 1024px;
  margin: 0 auto;
}

.card {
  background-color: var(--color-white);
  border-radius: var(--radius-lg);
  padding: var(--space-2xl);
  box-shadow: var(--shadow-lg);
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: 0px 20px 25px -5px rgba(0, 0, 0, 0.1), 0px 10px 10px -5px rgba(0, 0, 0, 0.04);
}

.card__icon {
  width: 64px;
  height: 64px;
  border-radius: var(--radius-md);
  background: linear-gradient(180deg, var(--color-primary-start) 0%, var(--color-primary-end) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
}

.card__icon img {
  width: 32px;
  height: 32px;
}

.card__title {
  font-size: var(--font-size-3xl);
  font-weight: 700;
  line-height: 1.4;
  color: var(--color-text-dark);
}

.card__text {
  font-size: var(--font-size-base);
  line-height: 1.7;
  color: var(--color-text-body);
}

/* =====================================================
   Benefits Grid (Why Moveo)
   ===================================================== */

.benefits-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-3xl);
  max-width: 1152px;
  margin: 0 auto;
}

.benefit {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: var(--space-lg);
}

.benefit__icon {
  width: 80px;
  height: 80px;
  border-radius: var(--radius-full);
  background: linear-gradient(180deg, var(--color-primary-start) 0%, var(--color-primary-end) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
}

.benefit__icon img {
  width: 40px;
  height: 40px;
}

.benefit__title {
  font-size: var(--font-size-3xl);
  font-weight: 700;
  line-height: 1.4;
  color: var(--color-text-dark);
}

.benefit__text {
  font-size: var(--font-size-base);
  line-height: 1.7;
  color: var(--color-text-body);
}

/* =====================================================
   Partners Grid
   ===================================================== */

.partners-grid {
  display: grid;
  grid-template-columns: repeat(8, 1fr);
  gap: var(--space-xl);
  max-width: 1024px;
  margin: 0 auto;
}

.partner-card {
  background-color: var(--color-white);
  border-radius: var(--radius-md);
  padding: var(--space-2xl);
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  box-shadow: var(--shadow-sm);
  font-size: var(--font-size-sm);
  color: var(--color-text-body);
  min-height: 96px;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

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

.partner-card--more {
  font-style: italic;
  color: var(--color-grey-400);
}

/* =====================================================
   Testimonials
   ===================================================== */

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-2xl);
  max-width: 1152px;
  margin: 0 auto;
}

.testimonial {
  background-color: var(--color-white);
  border-radius: var(--radius-lg);
  padding: var(--space-2xl);
  box-shadow: var(--shadow-lg);
  display: flex;
  flex-direction: column;
  gap: var(--space-3xl);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.testimonial:hover {
  transform: translateY(-4px);
  box-shadow: 0px 20px 25px -5px rgba(0, 0, 0, 0.1), 0px 10px 10px -5px rgba(0, 0, 0, 0.04);
}

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

.testimonial__avatar {
  width: 64px;
  height: 64px;
  border-radius: var(--radius-full);
  object-fit: cover;
  background-color: var(--color-grey-200);
}

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

.testimonial__name {
  font-size: var(--font-size-3xl);
  font-weight: 700;
  line-height: 1.4;
  color: var(--color-text-dark);
}

.testimonial__age {
  font-size: var(--font-size-sm);
  color: var(--color-text-body);
}

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

.testimonial__rating .star {
  width: 20px;
  height: 20px;
}

.testimonial__text {
  font-size: var(--font-size-base);
  line-height: 1.7;
  color: var(--color-text-medium);
}

/* =====================================================
   Stats Section
   ===================================================== */

.stats-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-4xl);
  max-width: 1024px;
  margin: var(--space-6xl) auto 0;
}

.stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: var(--space-lg);
}

.stat__icon {
  width: 80px;
  height: 80px;
  border-radius: var(--radius-full);
  background-color: rgba(255, 255, 255, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
}

.stat__icon img {
  width: 40px;
  height: 40px;
}

.stat__number {
  font-family: var(--font-secondary);
  font-size: var(--font-size-6xl);
  font-weight: 400;
  line-height: 1;
  color: var(--color-white);
}

.stat__text {
  font-size: var(--font-size-base);
  line-height: 1.55;
  color: var(--color-white);
  opacity: 0.9;
  max-width: 280px;
}

/* =====================================================
   Footer
   ===================================================== */

.footer {
  background: linear-gradient(180deg, var(--color-grey-100) 0%, var(--color-white) 100%);
  border-top: 1px solid var(--color-grey-200);
  padding: 65px 119px 0;
}

.footer__container {
  max-width: var(--container-width);
  margin: 0 auto;
}

.footer__content {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-4xl);
  margin-bottom: var(--space-4xl);
}

.footer__column {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
}

.footer__logo .logo__icon {
  width: 48px;
  height: 48px;
  font-size: var(--font-size-xl);
}

.footer__logo .logo__text {
  font-size: var(--font-size-2xl);
  color: var(--color-text-dark);
}

.footer__tagline {
  font-size: var(--font-size-sm);
  line-height: 1.625;
  color: var(--color-text-body);
  max-width: 320px;
}

.footer__heading {
  font-size: var(--font-size-3xl);
  font-weight: 700;
  line-height: 1.4;
  color: var(--color-text-dark);
}

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

.footer__links li {
  position: relative;
  padding-left: 14px;
}

.footer__links li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 6px;
  height: 6px;
  border-radius: var(--radius-full);
  background-color: var(--color-primary-start);
}

.footer__link {
  font-size: var(--font-size-sm);
  color: var(--color-text-body);
  transition: color 0.3s ease;
}

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

.footer__contact-box {
  background-color: var(--color-white);
  border: 1px solid var(--color-grey-200);
  border-radius: var(--radius-md);
  padding: 25px;
}

.footer__contact-text {
  font-size: var(--font-size-sm);
  line-height: 1.625;
  color: var(--color-text-body);
  max-width: 283px;
}

.footer__bottom {
  border-top: 1px solid var(--color-grey-300);
  padding: 33px 0 0;
  height: 57px;
}

.footer__copyright {
  text-align: center;
  font-size: var(--font-size-sm);
  color: var(--color-text-light);
}

/* =====================================================
   Animations
   ===================================================== */

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

.fade-in-up {
  animation: fadeInUp 0.6s ease-out forwards;
}

/* =====================================================
   Responsive Design
   ===================================================== */

@media (max-width: 1200px) {
  :root {
    --container-width: 960px;
  }
  
  .hero {
    padding-left: var(--space-4xl);
  }
  
  .partners-grid {
    grid-template-columns: repeat(6, 1fr);
  }
}

@media (max-width: 992px) {
  :root {
    --container-width: 720px;
    --font-size-5xl: 36px;
    --font-size-4xl: 32px;
    --font-size-3xl: 24px;
  }
  
  .header {
    padding: var(--space-lg) var(--space-2xl);
  }
  
  .header__nav {
    display: none;
  }
  
  .hero {
    height: 600px;
    padding: var(--space-2xl);
  }
  
  .hero__content {
    max-width: 100%;
  }
  
  .btn--cta {
    min-width: auto;
    width: 100%;
  }
  
  .cards-grid--3 {
    grid-template-columns: 1fr;
  }
  
  .benefits-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .partners-grid {
    grid-template-columns: repeat(4, 1fr);
  }
  
  .testimonials-grid {
    grid-template-columns: 1fr;
  }
  
  .stats-grid {
    grid-template-columns: 1fr;
  }
  
  .footer__content {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  :root {
    --container-width: 540px;
    --font-size-5xl: 32px;
    --font-size-4xl: 28px;
  }
  
  .section {
    padding: var(--space-4xl) var(--space-xl);
  }
  
  .partners-banner {
    padding: var(--space-xl);
  }
  
  .hero {
    height: 500px;
  }
  
  .benefits-grid {
    grid-template-columns: 1fr;
  }
  
  .partners-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  
  .footer {
    padding: var(--space-4xl) var(--space-xl) 0;
  }
}

@media (max-width: 576px) {
  :root {
    --font-size-5xl: 28px;
    --font-size-4xl: 24px;
    --font-size-3xl: 20px;
  }
  
  .hero__title {
    font-size: var(--font-size-4xl);
  }
  
  .hero__subtitle {
    font-size: var(--font-size-base);
  }
  
  .logo__text {
    display: none;
  }
  
  .partners-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* =====================================================
   Accessibility
   ===================================================== */

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

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

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