:root {
  --ink: #08111f;
  --muted: #5c6a7d;
  --blue: #0567e8;
  --cyan: #15c6f3;
  --lime-blue: #00d8e8;
  --line: rgba(10, 37, 64, 0.1);
}

* {
  box-sizing: border-box;
}

html {
  min-height: 100%;
  background: #ffffff;
}

body {
  min-height: 100vh;
  margin: 0;
  color: var(--ink);
  font-family: "Avenir Next", "Helvetica Neue", -apple-system, BlinkMacSystemFont, "SF Pro Display", "SF Pro Text", Inter, "Segoe UI", sans-serif;
  letter-spacing: 0;
  text-rendering: geometricPrecision;
  background: #ffffff;
}

.landing-shell {
  min-height: 100vh;
  position: relative;
  overflow: hidden;
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.98) 0%, rgba(255, 255, 255, 0.92) 34%, rgba(255, 255, 255, 0.22) 63%, rgba(255, 255, 255, 0) 100%),
    url("./assets/soc-help-hero.png") right center / cover no-repeat,
    #ffffff;
}

.landing-shell::after {
  content: "";
  position: absolute;
  inset: auto 0 0;
  height: 34vh;
  pointer-events: none;
  background: linear-gradient(0deg, rgba(255, 255, 255, 0.92), rgba(255, 255, 255, 0));
}

.landing-header {
  position: relative;
  z-index: 2;
  min-height: 84px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 22px clamp(22px, 5vw, 76px);
}

.landing-logo {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  width: auto;
  text-decoration: none;
}

.landing-logo-mark {
  width: 44px;
  height: 44px;
  flex: 0 0 44px;
  display: grid;
  place-items: center;
  border-radius: 15px;
  background:
    radial-gradient(circle at 36% 26%, rgba(255, 255, 255, 0.95), transparent 32%),
    linear-gradient(145deg, rgba(255, 255, 255, 0.98), rgba(230, 249, 255, 0.72));
  box-shadow: 0 16px 38px rgba(9, 103, 232, 0.16);
  overflow: hidden;
}

.landing-logo-mark img {
  display: block;
  width: 40px;
  height: 40px;
  object-fit: contain;
  object-position: center;
  filter: drop-shadow(0 8px 14px rgba(0, 137, 255, 0.18));
  animation: landingLemonIntro 1.2s cubic-bezier(0.2, 0.9, 0.2, 1) 0.18s both;
}

.landing-logo-text {
  color: #071a35;
  font-size: clamp(20px, 2vw, 29px);
  font-weight: 520;
  letter-spacing: 0;
  white-space: nowrap;
}

@keyframes landingLemonIntro {
  0% {
    opacity: 0;
    transform: rotate(-45deg) scale(0.78);
  }
  70% {
    opacity: 1;
    transform: rotate(382deg) scale(1.04);
  }
  100% {
    opacity: 1;
    transform: rotate(360deg) scale(1);
  }
}

.login-link {
  min-height: 42px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 0 18px;
  color: #173b67;
  background: rgba(255, 255, 255, 0.74);
  backdrop-filter: blur(18px);
  text-decoration: none;
  font-size: 15px;
  font-weight: 500;
  box-shadow: 0 14px 34px rgba(28, 74, 120, 0.08);
}

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

.landing-hero {
  position: relative;
  z-index: 1;
  min-height: calc(100vh - 84px);
  display: grid;
  align-items: center;
  padding: 0 clamp(22px, 5vw, 76px) 9vh;
}

.hero-copy {
  width: min(640px, 47vw);
  padding-bottom: 3vh;
}

.hero-kicker {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  border: 1px solid rgba(5, 103, 232, 0.14);
  border-radius: 999px;
  padding: 0 14px;
  color: #0759c7;
  background: rgba(237, 248, 255, 0.78);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

h1 {
  max-width: 620px;
  margin: 22px 0 16px;
  color: #07111f;
  font-size: clamp(40px, 4.9vw, 78px);
  font-weight: 360;
  line-height: 1.02;
  letter-spacing: 0;
}

.hero-title-brand,
.hero-title-line {
  display: block;
}

.hero-title-brand {
  width: max-content;
  color: #073f9e;
  font-weight: 460;
  letter-spacing: 0;
}

.hero-title-line {
  width: max-content;
  max-width: none;
  margin-top: 10px;
  color: #101827;
  font-size: 0.53em;
  font-weight: 380;
  line-height: 1.16;
  white-space: nowrap;
}

p {
  max-width: 520px;
  margin: 0;
  color: var(--muted);
  font-size: clamp(17px, 1.32vw, 22px);
  font-weight: 360;
  line-height: 1.52;
}

.hero-button {
  min-height: 58px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-top: 28px;
  border-radius: 999px;
  padding: 0 28px;
  color: #ffffff;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.2), transparent 40%),
    linear-gradient(135deg, var(--blue), var(--lime-blue));
  text-decoration: none;
  font-size: 18px;
  font-weight: 600;
  box-shadow: 0 22px 60px rgba(0, 132, 255, 0.28);
  transition: transform 0.18s ease, box-shadow 0.18s ease;
}

.hero-button:hover {
  transform: translateY(-2px);
  box-shadow: 0 28px 68px rgba(0, 132, 255, 0.34);
}

@media (max-width: 920px) {
  .landing-shell {
    background:
      linear-gradient(180deg, rgba(255, 255, 255, 0.98) 0%, rgba(255, 255, 255, 0.92) 44%, rgba(255, 255, 255, 0.48) 72%, rgba(255, 255, 255, 0.18) 100%),
      url("./assets/soc-help-hero.png") 68% bottom / 1400px auto no-repeat,
      #ffffff;
  }

  .landing-hero {
    align-items: start;
    padding-top: 7vh;
  }

  .hero-copy {
    width: min(100%, 680px);
  }

  h1 {
    font-size: clamp(38px, 8.8vw, 64px);
  }

  .hero-title-line {
    max-width: 620px;
    font-size: 0.53em;
  }
}

@media (max-width: 560px) {
  .landing-header {
    min-height: 76px;
    padding: 18px 18px;
  }

  .landing-logo {
    gap: 9px;
  }

  .landing-logo-mark {
    width: 38px;
    height: 38px;
    flex-basis: 38px;
    border-radius: 13px;
  }

  .landing-logo-mark img {
    width: 34px;
    height: 34px;
  }

  .landing-logo-text {
    font-size: 20px;
  }

  .login-link {
    min-height: 38px;
    padding: 0 14px;
    font-size: 14px;
  }

  .landing-hero {
    min-height: calc(100vh - 76px);
    padding: 8vh 18px 42vh;
  }

  h1 {
    margin-top: 18px;
    font-weight: 380;
    line-height: 1.05;
  }

  .hero-title-line {
    width: auto;
    max-width: 100%;
    margin-top: 8px;
    font-size: 0.72em;
    white-space: normal;
  }

  p {
    font-size: 17px;
    line-height: 1.5;
  }

  .hero-button {
    width: 100%;
    min-height: 56px;
  }
}