@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap');

:root {
  --color-bg: #f5f5f7;
  --color-text: #1d1d1f;
  --color-text-light: #86868b;
  --color-accent: #0071e3;
  --color-white: #ffffff;
  --color-black: #000000;
  
  --radius-pill: 100px;
  --radius-lg: 32px;
  
  --transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Inter', -apple-system, sans-serif;
  background-color: var(--color-bg);
  color: var(--color-text);
  line-height: 1.5;
  overflow-x: hidden;
}

/* Floating Pill Navigation */
.floating-nav {
  position: fixed;
  top: 24px;
  left: 50%;
  transform: translateX(-50%);
  width: 90%;
  max-width: 900px;
  background: rgba(255, 255, 255, 0.7);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-radius: var(--radius-pill);
  z-index: 1000;
  box-shadow: 0 4px 24px rgba(0,0,0,0.06);
  border: 1px solid rgba(255,255,255,0.4);
}

.nav-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 32px;
}

.logo {
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--color-text);
  text-decoration: none;
  letter-spacing: -0.5px;
}

.nav-links {
  display: flex;
  gap: 32px;
  list-style: none;
}

.nav-links a {
  color: var(--color-text-light);
  text-decoration: none;
  font-weight: 500;
  font-size: 0.9rem;
  transition: var(--transition);
}

.nav-links a:hover {
  color: var(--color-text);
}

.menu-toggle {
  display: none;
  font-size: 1.2rem;
  cursor: pointer;
}

/* Hero Section */
.hero-fullscreen {
  height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 0 24px;
  background: radial-gradient(circle at center, #ffffff 0%, var(--color-bg) 100%);
}

.hero-text-wrapper {
  max-width: 1000px;
}

.hero-title {
  font-size: clamp(4rem, 8vw, 8rem);
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 1.05;
  margin-bottom: 24px;
  background: linear-gradient(135deg, #1d1d1f 0%, #434345 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-subtitle {
  font-size: clamp(1.2rem, 2vw, 1.8rem);
  color: var(--color-text-light);
  margin-bottom: 48px;
  font-weight: 400;
}

.btn-rounded {
  display: inline-block;
  background: var(--color-black);
  color: var(--color-white);
  padding: 18px 40px;
  border-radius: var(--radius-pill);
  text-decoration: none;
  font-weight: 600;
  font-size: 1.1rem;
  transition: var(--transition);
}

.btn-rounded:hover {
  transform: scale(1.05);
  box-shadow: 0 12px 30px rgba(0,0,0,0.15);
}

/* Showcase Section */
.showcase-section {
  padding: 120px 24px;
  max-width: 1400px;
  margin: 0 auto;
}

.section-heading {
  text-align: center;
  margin-bottom: 120px;
}

.section-heading h2 {
  font-size: 3rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.section-heading p {
  font-size: 1.25rem;
  color: var(--color-text-light);
  margin-top: 12px;
}

.showcase-item {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 80px;
  margin-bottom: 160px;
}

.showcase-item.reverse {
  direction: rtl;
}

.showcase-item.reverse .showcase-content {
  direction: ltr;
}

.showcase-content {
  max-width: 500px;
  margin: 0 auto;
}

.showcase-content span {
  display: block;
  font-size: 1.5rem;
  font-weight: 700;
  color: #d2d2d7;
  margin-bottom: 16px;
}

.showcase-content h3 {
  font-size: 2.5rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 24px;
  line-height: 1.2;
}

.showcase-content p {
  font-size: 1.1rem;
  color: var(--color-text-light);
  margin-bottom: 40px;
}

.link-arrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--color-accent);
  text-decoration: none;
  font-weight: 600;
  font-size: 1.1rem;
  transition: var(--transition);
}

.link-arrow:hover {
  gap: 16px;
}

.showcase-image {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 30px 60px rgba(0,0,0,0.08);
  aspect-ratio: 4/3;
}

.showcase-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.showcase-item:hover .showcase-image img {
  transform: scale(1.05);
}

/* About Block */
.about-block {
  padding: 120px 24px;
  background: var(--color-white);
  border-radius: 60px;
  margin: 0 24px 120px;
  box-shadow: 0 20px 80px rgba(0,0,0,0.04);
}

.about-text-huge {
  font-size: clamp(2rem, 5vw, 4.5rem);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.03em;
  text-align: center;
  margin-bottom: 80px;
}

.about-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 60px;
  max-width: 1200px;
  margin: 0 auto;
  align-items: center;
}

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

.about-img-wrap img {
  width: 100%;
  height: auto;
  display: block;
}

.about-desc h3 {
  font-size: 2rem;
  margin-bottom: 24px;
}

.about-desc p {
  font-size: 1.1rem;
  color: var(--color-text-light);
  margin-bottom: 32px;
}

.about-desc ul {
  list-style: none;
}

.about-desc li {
  font-size: 1.1rem;
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 500;
}

.about-desc li i {
  color: var(--color-accent);
}

/* Footer */
.modern-footer {
  background: #1d1d1f;
  color: var(--color-white);
  padding: 100px 24px 40px;
}

.footer-top {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  max-width: 1200px;
  margin: 0 auto 80px;
}

.footer-title {
  font-size: 3.5rem;
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.02em;
  margin-bottom: 40px;
}

.btn-dark {
  display: inline-block;
  background: var(--color-white);
  color: var(--color-black);
  padding: 16px 36px;
  border-radius: var(--radius-pill);
  text-decoration: none;
  font-weight: 600;
  font-size: 1.1rem;
  transition: var(--transition);
}

.btn-dark:hover {
  transform: scale(1.05);
  background: #f5f5f7;
}

.footer-details {
  display: flex;
  flex-direction: column;
  gap: 40px;
  justify-content: flex-end;
}

.detail-group h4 {
  font-size: 1.2rem;
  color: #86868b;
  margin-bottom: 16px;
}

.detail-group p {
  font-size: 1.2rem;
  line-height: 1.6;
}

.footer-bottom {
  max-width: 1200px;
  margin: 0 auto;
  padding-top: 40px;
  border-top: 1px solid rgba(255,255,255,0.1);
  text-align: center;
  color: #86868b;
}

/* Responsive */
@media (max-width: 1024px) {
  .showcase-item {
    gap: 40px;
  }
  .about-grid {
    grid-template-columns: 1fr;
  }
  .footer-top {
    grid-template-columns: 1fr;
    gap: 60px;
  }
}

@media (max-width: 768px) {
  .floating-nav {
    width: 95%;
    border-radius: 20px;
  }
  .nav-links {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    flex-direction: column;
    padding: 24px;
    gap: 20px;
    border-radius: 20px;
    margin-top: 10px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
  }
  .nav-links.active {
    display: flex;
  }
  .menu-toggle {
    display: block;
  }
  .showcase-item, .showcase-item.reverse {
    grid-template-columns: 1fr;
    direction: ltr;
  }
  .showcase-image {
    aspect-ratio: 16/9;
  }
  .footer-title {
    font-size: 2.5rem;
  }
  .about-block {
    margin: 0 12px 60px;
    border-radius: 30px;
  }
}