:root {
  --blue: #1f5f95;
  --deep: #0e1c2f;
  --gold: #f2cd6c;
  --sky: #ecf7ff;
}

html {
    scroll-behavior: smooth;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: 'Inter', sans-serif;
  color: var(--deep);
  background: linear-gradient(180deg, #d8eeff 0%, #e7f4ff 70%, #f3f9ff 100%);
}

.page-bg {
  min-height: 100vh;
  padding: 42px 18px;
}

.wrapper {
  max-width: 1100px;
  margin: 0 auto;
}

.card {
  background: rgba(255, 255, 255, 0.93);
  border: 1px solid rgba(167, 198, 222, 0.45);
  border-radius: 6px;
  margin-bottom: 14px;
  overflow: hidden;
}

.soft-bg {
  background: linear-gradient(180deg, rgba(243, 249, 255, 0.95), rgba(232, 246, 255, 0.95));
}

.topbar {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 24px;
  padding: 14px 18px;
}

.logo { display: flex; align-items: center; gap: 10px; }
.logo-mark { font-size: 30px; }
.logo-mini { margin: 0; font-size: 10px; color: #3f6587; letter-spacing: 1.3px; }
.logo h1 { margin: 0; color: var(--blue); font-size: 40px; line-height: 0.9; }

.nav-links {
  display: flex;
  justify-content: center;
  gap: 26px;
}

.nav-links a {
  text-decoration: none;
  color: #142a44;
  font-size: 16px;
}

.menu-btn { display: none; background: none; border: none; font-size: 24px; }

.btn {
  border: none;
  border-radius: 10px;
  padding: 14px 28px;
  font-weight: 700;
  cursor: pointer;
  box-shadow: 0 4px 10px rgba(11, 33, 58, 0.14);
}

.btn-gold { background: linear-gradient(180deg, #f7de92, #ecc55f); color: #12263f; }
.btn-blue { background: linear-gradient(180deg, #2b6299, #1b4d81); color: white; }

.hero,
.problem,
.benefits {
  display: grid;
  grid-template-columns: 1.25fr 1fr;
  gap: 16px;
  padding: 28px;
  align-items: center;
}

h2, h3 { margin: 0 0 12px; font-size: clamp(2rem, 3vw, 3.7rem); line-height: 1.15; }
h3 { font-size: clamp(1.8rem, 3vw, 3.2rem); }
h2 span, h3 span { color: var(--blue); }

.text-col p { margin: 0 0 18px; font-size: clamp(1rem, 1.3vw, 1.12rem); line-height: 1.55; max-width: 620px; }
.btn-row { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 12px; }
small { color: #435f77; font-size: 14px; }

.visual-col {
  display: flex;
  align-items: end;
  justify-content: center;
  gap: 18px;
}

.char {
  width: min(280px, 90%);
  aspect-ratio: 1 / 1;
  border-radius: 28px;
  border: 4px solid #13243a;
  background: radial-gradient(circle at 30% 30%, #fff, #ecf4fa);
  display: grid;
  place-items: center;
  box-shadow: 0 20px 25px rgba(15, 28, 49, 0.18);
}

.char .face { font-size: clamp(3.5rem, 8vw, 5rem); }
.char p { margin: 0; font-size: 1.5rem; font-weight: 800; }
.happy { transform: rotate(-4deg); }
.sad { transform: rotate(5deg); }

.meter {
  width: 135px;
  height: 200px;
  border-radius: 22px;
  border: 4px solid #2d4158;
  background: linear-gradient(180deg, #ebf0f5, #c7d7e6);
  text-align: center;
  font-size: 48px;
  font-weight: 800;
  padding-top: 26px;
}

.meter span { font-size: 24px; font-weight: 600; }

.symptom-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(130px, 1fr));
  gap: 12px;
}

.symptom-grid article {
  background: #dff0ff;
  border: 1px solid #bad8ef;
  border-radius: 12px;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 18px;
}

.symptom-grid span { font-size: 33px; }
.symptom-grid p { margin: 0; font-weight: 600; line-height: 1.2; }

.checks {
  list-style: none;
  padding: 0;
  margin: 0 0 18px;
  display: flex;
  gap: 24px;
  flex-wrap: wrap;
}

.checks li::before { content: '✔'; color: #45a42a; margin-right: 10px; }

.stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(180px, 1fr));
  background: #f2f8ff;
  border: 1px solid #c5def1;
  border-radius: 12px;
}

.stats article { padding: 14px 20px; border-right: 1px solid #c5def1; }
.stats article:last-child { border-right: none; }
.stats strong { font-size: 2rem; }
.stats p { margin: 0; font-size: 1.15rem; }

.bottle {
  width: min(280px, 80%);
  aspect-ratio: 3 / 4;
  border-radius: 36px;
  background: linear-gradient(180deg, #3b3d42, #08090b);
  color: #f9d674;
  display: grid;
  place-items: center;
  font-size: 1.2rem;
  text-align: center;
  box-shadow: 0 18px 24px rgba(0, 0, 0, 0.25);
  border: 5px solid #1f2530;
}

.bottle strong { font-size: 3rem; letter-spacing: 2px; }
.bottle em { font-size: 2rem; font-style: normal; }

.testimonials { padding: 28px; text-align: center; }
.cards {
  margin-top: 18px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.cards article {
  background: linear-gradient(180deg, #e7f3ff, #dcefff);
  border: 1px solid #b9d7ef;
  border-radius: 14px;
  padding: 16px;
  text-align: left;
}

.cards img { width: 72px; height: 72px; border-radius: 50%; float: left; margin-right: 12px; }
.cards h4 { margin: 8px 0 3px; font-size: 1.9rem; }
.cards h4 span { color: #5c738a; font-weight: 500; }
.cards p { margin: 0 0 12px; color: #e1a623; font-size: 1.4rem; }
.cards small { clear: both; display: block; color: #16314c; font-size: 1.2rem; line-height: 1.45; }

.contact {
  padding: 30px;
  text-align: center;
  background: linear-gradient(180deg, #f8f8f4, #f1efe6);
}

form {
  margin: 18px auto 8px;
  max-width: 850px;
  display: grid;
  grid-template-columns: 1fr 1fr auto;
  gap: 12px;
}

form input {
  padding: 16px;
  font-size: 1.1rem;
  border-radius: 8px;
  border: 1px solid #c7ccd3;
}

form input:last-of-type { grid-column: span 2; }
.phone { font-size: 1.8rem; font-weight: 700; color: #163250; }
.form-msg { min-height: 20px; font-weight: 600; color: #2b5e93; }

@media (max-width: 1024px) {
  .topbar { grid-template-columns: auto auto; }
  .nav-links { grid-column: 1 / -1; justify-content: flex-start; }
  .hero, .problem, .benefits { grid-template-columns: 1fr; }
  .visual-col { order: 2; }
  .cards { grid-template-columns: repeat(2, 1fr); }
  form { grid-template-columns: 1fr 1fr; }
  form input:last-of-type { grid-column: span 2; }
  form button { grid-column: span 2; }
  .form-msg {
    margin: 0px 110px;
    padding: 11px 25px;
  }
}

@media (max-width: 720px) {
  .page-bg { padding: 10px; }
  .topbar { grid-template-columns: 1fr auto auto; gap: 8px; }
  .logo h1 { font-size: 28px; }
  .nav-links {
    display: none;
    flex-direction: column;
    gap: 10px;
    background: #edf6ff;
    padding: 10px;
    border-radius: 8px;
    grid-column: 1 / -1;
  }
  .nav-links.open { display: flex; }
  .topbar > .btn { display: none; }
  .menu-btn { display: block; }
  .hero, .problem, .benefits, .testimonials, .contact { padding: 16px; }
  .symptom-grid { grid-template-columns: 1fr; }
  .stats { grid-template-columns: 1fr; }
  .stats article { border-right: none; border-bottom: 1px solid #c5def1; }
  .stats article:last-child { border-bottom: none; }
  .cards { grid-template-columns: 1fr; }
  form { grid-template-columns: 1fr; }
  form input:last-of-type, form button { grid-column: span 1; }
   .form-msg {
     margin: 0px 0px;
    padding: 11px 25px;
  } 
}



 @media only screen and (min-width: 1440px) {
        /* styles for browsers larger than 1440px; */
        .form-msg {
    margin: 0px 110px;
    padding: 11px 25px;
  }
    }