/* ================================
   Reset & base
   ================================ */
*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Open Sans", "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  font-size: 16px;
  line-height: 1.65;
  color: #2d3748;
  background: #ffffff;
}

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

a {
  color: #0096a8;
  text-decoration: none;
  transition: color .2s ease;
}

a:hover {
  color: #006a78;
}

h1, h2, h3, h4, h5 {
  font-family: "Montserrat", "Open Sans", sans-serif;
  color: #1a3a47;
  margin: 0 0 .6em;
  line-height: 1.25;
  font-weight: 700;
}

p { margin: 0 0 1em; }

.container {
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 20px;
}

.narrow {
  max-width: 820px;
}

/* ================================
   Advertorial bar
   ================================ */
.advertorial-bar {
  background: #fff4d6;
  border-bottom: 1px solid #f0c674;
  text-align: center;
  padding: 10px 16px;
  font-size: 13px;
  color: #6b4a00;
}

.advertorial-bar span {
  font-weight: 800;
  letter-spacing: 2px;
  margin-right: 10px;
  background: #f0c674;
  color: #4a3500;
  padding: 3px 10px;
  border-radius: 3px;
  font-size: 12px;
}

.advertorial-bar small {
  font-size: 12.5px;
  color: #6b4a00;
}

/* ================================
   Header
   ================================ */
.site-header {
  background: #ffffff;
  border-bottom: 1px solid #e3eaee;
  position: sticky;
  top: 0;
  z-index: 99;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 14px;
  padding-bottom: 14px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  color: #1a3a47;
}

.logo-mark {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: linear-gradient(135deg, #0096a8 0%, #46b9c8 100%);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-family: "Montserrat", sans-serif;
  letter-spacing: .5px;
  font-size: 14px;
}

.logo-text {
  font-family: "Montserrat", sans-serif;
  font-size: 18px;
  font-weight: 500;
  color: #1a3a47;
}

.logo-text strong {
  font-weight: 800;
  color: #0096a8;
}

.header-nav .btn-home {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

/* ================================
   Buttons
   ================================ */
.btn {
  display: inline-block;
  font-family: "Montserrat", "Open Sans", sans-serif;
  font-weight: 600;
  font-size: 15px;
  padding: 12px 22px;
  border-radius: 30px;
  border: 2px solid transparent;
  cursor: pointer;
  transition: all .2s ease;
  text-align: center;
  line-height: 1.2;
}

.btn-primary {
  background: #ff7a00;
  color: #fff;
  border-color: #ff7a00;
  box-shadow: 0 6px 18px rgba(255,122,0,.25);
}

.btn-primary:hover {
  background: #e56a00;
  border-color: #e56a00;
  color: #fff;
  transform: translateY(-1px);
  box-shadow: 0 8px 22px rgba(255,122,0,.32);
}

.btn-outline {
  background: #fff;
  color: #0096a8;
  border-color: #0096a8;
}

.btn-outline:hover {
  background: #0096a8;
  color: #fff;
}

.btn-cta {
  font-size: 17px;
  padding: 16px 32px;
  letter-spacing: .3px;
}

/* ================================
   Hero
   ================================ */
.hero {
  padding: 50px 0 30px;
  background: linear-gradient(180deg, #f5fbfc 0%, #ffffff 100%);
}

.badge-cat {
  display: inline-block;
  background: #e1f4f7;
  color: #006a78;
  padding: 5px 14px;
  font-size: 12px;
  font-weight: 700;
  border-radius: 20px;
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-bottom: 18px;
}

.hero-title {
  font-size: clamp(28px, 4vw, 42px);
  color: #1a3a47;
  max-width: 940px;
  margin-bottom: 18px;
}

.hero-lede {
  font-size: 18px;
  color: #4a5568;
  max-width: 880px;
  line-height: 1.7;
  margin-bottom: 30px;
}

.hero-figure {
  margin: 0;
  border-radius: 14px;
  overflow: hidden;
  box-shadow: 0 12px 30px rgba(26,58,71,.12);
}

.hero-figure img {
  width: 100%;
  max-height: 460px;
  object-fit: cover;
}

.hero-figure figcaption {
  font-size: 12px;
  color: #8a9aa3;
  padding: 10px 14px;
  background: #f5fbfc;
  text-align: center;
  font-style: italic;
}

/* ================================
   Intro / lead paragraph
   ================================ */
.intro {
  padding: 40px 0 20px;
}

.intro p {
  font-size: 17.5px;
  line-height: 1.75;
  color: #2d3748;
}

/* ================================
   Point sections
   ================================ */
.point {
  padding: 40px 0;
}

.point.alt {
  background: #f5fbfc;
}

.two-col {
  display: grid;
  grid-template-columns: 1.1fr .9fr;
  gap: 50px;
  align-items: center;
}

.two-col.reverse .col-text {
  order: 2;
}

.two-col.reverse .col-img {
  order: 1;
}

.point-num {
  display: inline-block;
  background: #0096a8;
  color: #fff;
  font-family: "Montserrat", sans-serif;
  font-weight: 800;
  font-size: 14px;
  padding: 6px 14px;
  border-radius: 20px;
  margin-bottom: 14px;
  letter-spacing: 1px;
}

.point h2 {
  font-size: clamp(24px, 2.4vw, 32px);
  margin-bottom: 16px;
}

.point p {
  font-size: 16px;
  line-height: 1.75;
  color: #3a4856;
}

.point p sup a {
  font-size: 11px;
  color: #0096a8;
  font-weight: 600;
  text-decoration: none;
  background: #e1f4f7;
  padding: 2px 6px;
  border-radius: 4px;
}

.point p sup a:hover {
  background: #0096a8;
  color: #fff;
}

.col-img img {
  border-radius: 12px;
  box-shadow: 0 10px 24px rgba(26,58,71,.12);
  width: 100%;
  height: 320px;
  object-fit: cover;
}

/* ================================
   Connector
   ================================ */
.connector {
  padding: 50px 0;
  background: linear-gradient(135deg, #0096a8 0%, #006a78 100%);
  color: #fff;
  text-align: center;
}

.connector h3 {
  color: #fff;
  font-size: clamp(22px, 2.5vw, 30px);
  margin-bottom: 16px;
}

.connector p {
  font-size: 17px;
  line-height: 1.75;
  color: rgba(255,255,255,.95);
}

.connector strong, .connector em {
  color: #ffe2c2;
  font-style: normal;
  font-weight: 700;
}

/* ================================
   Product
   ================================ */
.product {
  padding: 60px 0;
  background: #fff;
}

.product-card {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 50px;
  align-items: center;
  background: #ffffff;
  border: 1px solid #e3eaee;
  border-radius: 18px;
  padding: 40px;
  box-shadow: 0 14px 40px rgba(26,58,71,.08);
}

.product-img img {
  border-radius: 14px;
  width: 100%;
  height: 420px;
  object-fit: cover;
}

.product-eyebrow {
  display: inline-block;
  background: #ff7a00;
  color: #fff;
  padding: 5px 14px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-bottom: 14px;
}

.product-info h2 {
  font-size: clamp(28px, 3vw, 38px);
  margin-bottom: 6px;
  color: #1a3a47;
}

.product-tagline {
  font-size: 17px;
  color: #0096a8;
  font-weight: 600;
  margin-bottom: 18px;
}

.product-features {
  list-style: none;
  padding: 0;
  margin: 18px 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px 18px;
}

.product-features li {
  font-size: 15px;
  color: #2d3748;
  display: flex;
  align-items: flex-start;
  gap: 8px;
}

.product-features li span {
  color: #0096a8;
  font-weight: 800;
  flex-shrink: 0;
}

.product-howto {
  background: #f5fbfc;
  border-left: 4px solid #0096a8;
  padding: 14px 18px;
  margin: 18px 0 24px;
  font-size: 15px;
  border-radius: 6px;
}

.product-note {
  font-size: 13px;
  color: #6b7a85;
  margin-top: 14px;
  font-style: italic;
}

/* ================================
   Safety
   ================================ */
.safety {
  padding: 30px 0 50px;
  background: #fffbf2;
}

.safety h4 {
  color: #a06800;
  font-size: 17px;
  margin-bottom: 10px;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.safety p {
  font-size: 14.5px;
  color: #5a4a1a;
  line-height: 1.7;
  margin: 0;
}

/* ================================
   Footer
   ================================ */
.site-footer {
  background: #1a3a47;
  color: #cfdee4;
  padding: 50px 0 20px;
  font-size: 14px;
  line-height: 1.7;
}

.footer-disclaimers {
  background: rgba(255,255,255,.05);
  border: 1px solid rgba(255,255,255,.1);
  padding: 20px 24px;
  border-radius: 10px;
  margin-bottom: 40px;
}

.footer-disclaimers p {
  font-size: 13px;
  margin-bottom: 14px;
  color: #b6c8d0;
}

.footer-disclaimers p:last-child {
  margin-bottom: 0;
}

.footer-disclaimers strong {
  color: #ffd28a;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr 1fr;
  gap: 40px;
  margin-bottom: 30px;
}

.footer-col h5 {
  color: #fff;
  font-size: 15px;
  margin-bottom: 14px;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.footer-col ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-col ul li {
  margin-bottom: 8px;
}

.footer-col a {
  color: #cfdee4;
}

.footer-col a:hover {
  color: #46b9c8;
}

.company-info li strong {
  color: #fff;
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.1);
  padding-top: 18px;
  text-align: center;
  font-size: 13px;
  color: #8aa1ac;
}

/* ================================
   Legal pages
   ================================ */
.legal-page {
  padding: 50px 0 70px;
  background: #fff;
}

.legal-page h1 {
  font-size: clamp(28px, 3vw, 36px);
  margin-bottom: 10px;
  border-bottom: 3px solid #0096a8;
  padding-bottom: 12px;
  display: inline-block;
}

.legal-page h2 {
  margin-top: 30px;
  font-size: 22px;
  color: #1a3a47;
}

.legal-page p, .legal-page li {
  font-size: 15.5px;
  line-height: 1.75;
  color: #3a4856;
}

.legal-page ul {
  padding-left: 22px;
}

.legal-page .meta {
  color: #8a9aa3;
  font-size: 13px;
  margin-bottom: 24px;
  font-style: italic;
}

.contact-card {
  background: #f5fbfc;
  border: 1px solid #cfe6eb;
  border-radius: 12px;
  padding: 24px 26px;
  margin: 26px 0;
}

.contact-card h3 {
  margin: 0 0 10px;
  color: #006a78;
  font-size: 18px;
}

.contact-card ul {
  list-style: none;
  padding: 0;
}

.contact-card li {
  padding: 5px 0;
  font-size: 15px;
}

/* ================================
   Responsive
   ================================ */
@media (max-width: 880px) {
  .two-col,
  .product-card,
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 28px;
  }

  .two-col.reverse .col-text { order: 0; }
  .two-col.reverse .col-img { order: 0; }

  .product-card { padding: 24px; }
  .product-img img { height: 280px; }
  .col-img img { height: 240px; }
  .product-features { grid-template-columns: 1fr; }

  .hero { padding: 30px 0 20px; }
  .hero-title { font-size: 26px; }
  .hero-lede { font-size: 16px; }

  .logo-text { font-size: 15px; }
  .header-nav .btn { padding: 8px 14px; font-size: 13px; }

  .advertorial-bar {
    flex-direction: column;
    padding: 8px 10px;
  }
  .advertorial-bar small { display: block; margin-top: 5px; }
}

@media (max-width: 480px) {
  .container { padding: 0 16px; }
  .hero-figure img { max-height: 240px; }
}