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

:root {
  --primary: #111;
  --white: #fff;
  --bg: #FFFFFF;
  --border: #E0E0E0;
  --muted: #888888;
  --text: #333333;
  --font-serif: 'Cormorant Garamond', Georgia, serif;
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
}

html { scroll-behavior: smooth; -webkit-font-smoothing: antialiased; }

body {
  font-family: var(--font-sans);
  color: var(--primary);
  background: var(--bg);
  overflow-x: hidden;
}

a { color: inherit; text-decoration: none; }
::selection { background: var(--primary); color: var(--white); }


/* ===== Nav ===== */

.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 40px;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
}

.logo-img {
  height: 28px;
  width: auto;
  display: block;
}

.nav-cta {
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.6px;
  text-transform: uppercase;
  color: var(--muted);
  transition: color 0.2s;
}

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

.nav-links {
  display: flex;
  gap: 28px;
}

.nav-links a {
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.4px;
  color: var(--text);
  transition: color 0.2s;
}

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


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

.hero {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  padding-top: 80px;
  overflow: hidden;
}

.hero-text {
  padding: 0 0 0 max(40px, calc((100vw - 1200px) / 2 + 40px));
}

.hero-title {
  font-family: var(--font-serif);
  font-size: clamp(48px, 6.5vw, 84px);
  font-weight: 300;
  line-height: 1.0;
  letter-spacing: -2px;
  margin-bottom: 24px;
}

.hero-sub {
  font-size: 15px;
  font-weight: 300;
  line-height: 1.75;
  color: var(--text);
  max-width: 380px;
  margin-bottom: 36px;
}

.hero-phone {
  position: relative;
  height: 100%;
  min-height: 600px;
  display: flex;
  align-items: center;
  justify-content: flex-end;
}

.hero-phone img {
  position: absolute;
  right: -60px;
  bottom: -40px;
  height: 75vh;
  max-height: 680px;
  width: auto;
  object-fit: contain;
}

.btn {
  display: inline-flex;
  align-items: center;
  padding: 13px 28px;
  font-family: var(--font-sans);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.8px;
  text-transform: uppercase;
  border-radius: 100px;
  border: 1px solid var(--primary);
  background: var(--primary);
  color: var(--white);
  cursor: pointer;
  transition: all 0.2s;
}

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


/* ===== Architect Strip ===== */

.strip {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 12px 28px;
  padding: 32px 40px;
  border-bottom: 1px solid var(--border);
}

.strip span {
  font-family: var(--font-serif);
  font-size: 16px;
  font-weight: 400;
  color: var(--muted);
  letter-spacing: -0.2px;
}


/* ===== About ===== */

.about {
  padding: 60px 40px;
  max-width: 1080px;
  margin: 0 auto;
}

.about-title {
  font-family: var(--font-serif);
  font-size: clamp(24px, 2.5vw, 32px);
  font-weight: 300;
  line-height: 1.2;
  letter-spacing: -0.5px;
  max-width: 480px;
  margin-bottom: 28px;
}

.about-cols {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  max-width: 720px;
}

.about-cols p {
  font-size: 13px;
  font-weight: 300;
  line-height: 1.75;
  color: var(--text);
}


/* ===== Numbers ===== */

.numbers {
  padding: 60px 40px;
  max-width: 1080px;
  margin: 0 auto;
  border-top: 1px solid var(--border);
}

.numbers-inner {
  display: flex;
  gap: 80px;
}

.number {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.number-val {
  font-family: var(--font-serif);
  font-size: 44px;
  font-weight: 300;
  letter-spacing: -1.5px;
  line-height: 1;
}

.number-lbl {
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 1.2px;
  text-transform: uppercase;
  color: var(--muted);
}


/* ===== Download ===== */

.download {
  padding: 120px 40px;
  text-align: center;
}

.download-inner {
  max-width: 480px;
  margin: 0 auto;
}

.download-title {
  font-family: var(--font-serif);
  font-size: clamp(36px, 4.5vw, 56px);
  font-weight: 300;
  letter-spacing: -1px;
  margin-bottom: 8px;
}

.download-sub {
  font-size: 14px;
  font-weight: 300;
  color: var(--muted);
  margin-bottom: 36px;
}

.download-btns {
  display: flex;
  gap: 12px;
  justify-content: center;
}

.download-btns .btn {
  background: transparent;
  color: var(--primary);
  border-color: var(--border);
}

.download-btns .btn:hover {
  background: var(--primary);
  color: var(--white);
  border-color: var(--primary);
}


/* ===== Section title ===== */

.section-title {
  font-family: var(--font-serif);
  font-size: clamp(28px, 3vw, 40px);
  font-weight: 300;
  letter-spacing: -0.8px;
  margin-bottom: 40px;
}


/* ===== Features ===== */

.features {
  padding: 80px 40px;
  max-width: 1080px;
  margin: 0 auto;
  border-top: 1px solid var(--border);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 48px 40px;
}

.feature-icon {
  width: 36px;
  height: 36px;
  color: var(--primary);
  margin-bottom: 16px;
}

.feature-icon svg {
  width: 100%;
  height: 100%;
  display: block;
}

.feature h3 {
  font-family: var(--font-sans);
  font-size: 14px;
  font-weight: 600;
  letter-spacing: -0.1px;
  margin-bottom: 8px;
}

.feature p {
  font-size: 13px;
  font-weight: 300;
  line-height: 1.75;
  color: var(--text);
}


/* ===== Screens ===== */

.screens {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  padding-top: 32px;
  border-top: 1px solid var(--border);
}

.screen {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.screen img {
  width: 100%;
  height: auto;
  border-radius: 24px;
  display: block;
  background: #f5f5f5;
}

.screen figcaption {
  font-size: 12px;
  font-weight: 300;
  color: var(--muted);
  line-height: 1.6;
  text-align: center;
}


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

.footer {
  padding: 32px 40px;
  border-top: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
}

.footer .logo-img {
  height: 22px;
  opacity: 0.5;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
}

.footer-links a {
  font-size: 12px;
  color: var(--muted);
  transition: color 0.2s;
}

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

.footer-legal {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.footer-legal p {
  font-size: 11px;
  font-weight: 300;
  line-height: 1.7;
  color: var(--muted);
  margin: 0;
}

.footer-legal a {
  color: var(--muted);
  text-decoration: underline;
  text-decoration-color: var(--border);
  text-underline-offset: 2px;
}

.footer-legal a:hover { color: var(--primary); }


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

@media (max-width: 900px) {
  .hero {
    grid-template-columns: 1fr;
    min-height: auto;
    padding-top: 100px;
  }

  .hero-text {
    padding: 0 32px;
    text-align: center;
  }

  .hero-sub { max-width: 100%; margin-left: auto; margin-right: auto; }

  .hero-phone {
    min-height: 500px;
    justify-content: center;
  }

  .hero-phone img {
    position: relative;
    right: -40px;
    height: auto;
    width: 480px;
    max-height: none;
  }

  .about { padding: 64px 32px; }
  .about-cols {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .features { padding: 64px 32px; }
  .features-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 40px 28px;
  }

  .numbers { padding: 48px 32px; }
  .numbers-inner { gap: 48px; }

  .download { padding: 80px 32px; }
  .download-btns { flex-direction: column; align-items: center; }

  .strip { padding: 28px 32px; }

  .nav-links { gap: 18px; }
  .nav-links a { font-size: 11px; }
}

@media (max-width: 560px) {
  .hero-text { padding: 0 24px; }

  .hero-phone img {
    width: 360px;
    right: -30px;
  }

  .numbers-inner { flex-direction: column; gap: 32px; }

  .nav { padding: 16px 24px; }
  .nav-links { gap: 14px; }

  .features { padding: 56px 24px; }
  .features-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .footer { padding: 24px 24px; }
  .footer-top { flex-direction: column; align-items: flex-start; gap: 16px; }
}