/* =========================================================
   VIRIFLOW REVIEW — J7 WELLNESS STYLE
   Standalone CSS
   ========================================================= */

:root {
  --green: #176b45;
  --green-dark: #0e4d32;
  --green-soft: #edf7f1;
  --cream: #fafaf7;
  --text: #27332d;
  --muted: #68736d;
  --line: #e2e8e4;
  --white: #ffffff;
  --shadow: 0 14px 40px rgba(25, 58, 43, .08);
  --radius: 14px;
  --container: 1120px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: Inter, Arial, Helvetica, sans-serif;
  color: var(--text);
  background: var(--white);
  line-height: 1.72;
}

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

a {
  color: inherit;
  text-decoration: none;
}

.container {
  width: min(92%, var(--container));
  margin: 0 auto;
}

/* HEADER */

.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(255,255,255,.96);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(10px);
}

.header-inner {
  min-height: 76px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
}

.brand img {
  width: 155px;
  max-height: 50px;
  object-fit: contain;
}

.main-nav {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 24px;
  font-size: 13px;
}

.main-nav a:hover {
  color: var(--green);
}

.main-nav .nav-cta {
  color: var(--green);
  font-weight: 800;
}

/* TYPOGRAPHY */

.eyebrow {
  margin: 0 0 10px;
  color: var(--green);
  font-size: 11px;
  line-height: 1.3;
  font-weight: 800;
  letter-spacing: 1.5px;
}

h1, h2, h3 {
  margin-top: 0;
  line-height: 1.18;
  letter-spacing: -.5px;
}

h1 {
  margin-bottom: 24px;
  font-size: clamp(38px, 5vw, 62px);
}

h2 {
  margin-bottom: 18px;
  font-size: clamp(30px, 4vw, 45px);
}

h3 {
  margin-bottom: 10px;
  font-size: 21px;
}

p {
  margin-top: 0;
}

/* BUTTON */

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  margin-top: 15px;
  padding: 12px 24px;
  border-radius: 999px;
  background: var(--green);
  color: var(--white);
  font-size: 13px;
  font-weight: 800;
  transition: .25s ease;
}

.button:hover {
  background: var(--green-dark);
  transform: translateY(-2px);
}

/* HERO */

.hero {
  padding: 86px 0 55px;
  background: linear-gradient(180deg, var(--green-soft), #fff 80%);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr .9fr;
  align-items: center;
  gap: 70px;
}

.hero-lead {
  font-size: 21px;
  color: var(--muted);
}

.hero p:not(.eyebrow):not(.hero-lead) {
  color: var(--muted);
}

.hero-media {
  display: flex;
  justify-content: center;
}

.hero-media img {
  max-height: 500px;
  object-fit: contain;
  filter: drop-shadow(0 22px 30px rgba(0,0,0,.13));
}

.notice {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  margin-top: 48px;
  padding: 15px 18px;
  border: 1px solid #d7e8dc;
  border-radius: 8px;
  background: rgba(255,255,255,.75);
  color: #607068;
  font-size: 12px;
}

/* SECTIONS */

.section {
  padding: 95px 0;
}

.section.alt {
  background: var(--cream);
}

.section-heading {
  max-width: 780px;
  margin: 0 auto 48px;
  text-align: center;
}

.section-heading p:last-child {
  color: var(--muted);
}

.wide-image {
  width: 100%;
  max-height: 420px;
  margin: 0 auto 50px;
  object-fit: contain;
}

/* PROSE */

.prose {
  color: var(--muted);
}

.prose h2,
.prose h3 {
  color: var(--text);
}

.two-column {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 55px;
}

.prose ul {
  padding-left: 20px;
}

/* THREE CARDS */

.three-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.info-card {
  padding: 28px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.info-card img {
  width: 100%;
  height: 180px;
  margin-bottom: 20px;
  object-fit: contain;
}

.number {
  color: var(--green);
  font-weight: 900;
  font-size: 12px;
}

/* BASICS */

.basics-grid {
  display: grid;
  grid-template-columns: 1fr 60px 1fr;
  align-items: stretch;
  gap: 25px;
  max-width: 950px;
  margin: auto;
}

.basic-list {
  padding: 32px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
}

.basic-list h3 {
  color: var(--text);
}

.basic-list ul {
  margin: 0;
  padding-left: 20px;
  color: var(--muted);
}

.basic-list.support {
  background: var(--green-soft);
}

.plus {
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--green);
  font-size: 34px;
  font-weight: 800;
}

/* PRODUCT */

.product-block {
  display: grid;
  grid-template-columns: .85fr 1.15fr;
  gap: 80px;
  align-items: center;
}

.product-media {
  display: flex;
  justify-content: center;
}

.product-media img {
  max-height: 470px;
  object-fit: contain;
}

.check-list {
  list-style: none;
  padding: 0 !important;
}

.check-list li {
  margin: 12px 0;
  padding-left: 27px;
  position: relative;
  color: var(--text);
  font-weight: 600;
}

.check-list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--green);
  font-weight: 900;
}

.small-note {
  font-size: 12px;
  color: var(--muted);
}

/* INGREDIENTS */

.ingredient-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}

.ingredient-card {
  padding: 25px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
  transition: .25s ease;
}

.ingredient-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
}

.ingredient-card img {
  width: 145px;
  height: 145px;
  margin: 0 auto 18px;
  object-fit: contain;
}

.ingredient-card h3 {
  text-align: center;
  font-size: 18px;
}

.ingredient-card p {
  margin-bottom: 0;
  color: var(--muted);
  font-size: 13px;
  text-align: center;
}

.ingredient-note {
  max-width: 850px;
  margin: 55px auto 0;
  padding: 28px;
  border-left: 4px solid var(--green);
  background: var(--green-soft);
}

/* ROUTINE */

.routine {
  display: grid;
  grid-template-columns: 1fr .8fr;
  gap: 70px;
  align-items: center;
}

.routine-media {
  display: flex;
  justify-content: center;
}

.routine-media img {
  max-width: 350px;
  max-height: 400px;
  object-fit: contain;
}

.routine-box {
  display: flex;
  flex-direction: column;
  gap: 3px;
  margin: 28px 0;
  padding: 20px;
  border-radius: 10px;
  background: var(--white);
  border: 1px solid var(--line);
}

.routine-box strong {
  color: var(--green);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: .7px;
}

.routine-box span {
  color: var(--muted);
}

/* INTEREST */

.interest-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  max-width: 850px;
  margin: auto;
}

.interest-list div {
  padding: 18px 20px;
  border: 1px solid var(--line);
  border-radius: 9px;
  color: var(--muted);
  background: var(--white);
}

.interest-list div::before {
  content: "✓";
  margin-right: 10px;
  color: var(--green);
  font-weight: 900;
}

/* IS / ISN'T */

.isnt-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 25px;
  max-width: 900px;
  margin: auto;
}

.is-card {
  padding: 32px;
  border-radius: var(--radius);
  border: 1px solid var(--line);
}

.is-card h3 {
  color: var(--green);
}

.is-card ul {
  margin: 0;
  padding-left: 20px;
  color: var(--muted);
}

.is-card.is {
  background: #f3faf6;
}

.is-card.isnt {
  background: #faf8f5;
}

/* CTA */

.cta-section {
  padding: 85px 0;
  background: var(--green);
  color: var(--white);
}

.cta-inner {
  display: grid;
  grid-template-columns: 1fr 230px;
  align-items: center;
  gap: 50px;
}

.cta-inner .eyebrow {
  color: #cdebd9;
}

.cta-inner h2 {
  margin-bottom: 15px;
}

.cta-inner p {
  max-width: 650px;
  color: #dceee4;
}

.cta-inner img {
  width: 220px;
  max-height: 300px;
  object-fit: contain;
  grid-row: span 2;
  grid-column: 2;
  justify-self: center;
}

.cta-inner .button {
  width: fit-content;
  background: var(--white);
  color: var(--green);
}

.cta-inner .button:hover {
  background: #edf7f1;
}

/* FAQ */

.faq {
  max-width: 850px;
  margin: auto;
}

.faq details {
  border-bottom: 1px solid var(--line);
}

.faq summary {
  list-style: none;
  cursor: pointer;
  position: relative;
  padding: 20px 45px 20px 0;
  font-weight: 800;
  color: var(--text);
}

.faq summary::-webkit-details-marker {
  display: none;
}

.faq summary::after {
  content: "+";
  position: absolute;
  right: 5px;
  top: 13px;
  color: var(--green);
  font-size: 25px;
}

.faq details[open] summary::after {
  content: "−";
}

.faq details p {
  margin: 0;
  padding: 0 45px 22px 0;
  color: var(--muted);
  font-size: 14px;
}

/* FINAL */

.final-section {
  padding: 95px 0;
  text-align: center;
  background: linear-gradient(180deg, #f4faf6, #fff);
}

.final-section > .container > p:not(.eyebrow) {
  max-width: 720px;
  margin-left: auto;
  margin-right: auto;
  color: var(--muted);
}

.final-product {
  width: 240px;
  max-height: 330px;
  margin: 45px auto 0;
  object-fit: contain;
}

/* DISCLOSURE */

.disclosure {
  padding: 45px 0;
  background: #f4f5f3;
  color: #69736e;
}

.disclosure h3 {
  color: var(--text);
  font-size: 16px;
}

.disclosure p {
  max-width: 900px;
  font-size: 12px;
}

/* FOOTER */

.site-footer {
  padding: 45px 0;
  background: #17201b;
  color: #bdc8c1;
  text-align: center;
}

.footer-logo {
  width: 150px;
  max-height: 50px;
  margin: 0 auto 20px;
  object-fit: contain;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 20px;
  margin-bottom: 20px;
  font-size: 12px;
}

.footer-links a:hover {
  color: #fff;
}

.site-footer p {
  margin: 5px 0;
  font-size: 11px;
}

/* RESPONSIVE */

@media (max-width: 900px) {

  .main-nav a:not(.nav-cta) {
    display: none;
  }

  .hero-grid,
  .product-block,
  .routine {
    grid-template-columns: 1fr;
    gap: 45px;
  }

  .hero {
    padding-top: 60px;
  }

  .hero-media {
    order: -1;
  }

  .three-cards,
  .ingredient-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .two-column,
  .basics-grid,
  .isnt-grid {
    grid-template-columns: 1fr;
  }

  .plus {
    height: 35px;
  }

  .cta-inner {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .cta-inner img {
    grid-row: auto;
    grid-column: auto;
    order: -1;
  }

  .cta-inner .button {
    margin-left: auto;
    margin-right: auto;
  }
}

@media (max-width: 600px) {

  .container {
    width: min(92%, 540px);
  }

  .header-inner {
    min-height: 65px;
  }

  .brand img {
    width: 125px;
  }

  .nav-cta {
    font-size: 11px;
  }

  .section {
    padding: 70px 0;
  }

  .hero {
    padding: 55px 0 45px;
  }

  h1 {
    font-size: 38px;
  }

  h2 {
    font-size: 31px;
  }

  .hero-lead {
    font-size: 18px;
  }

  .three-cards,
  .ingredient-grid,
  .interest-list {
    grid-template-columns: 1fr;
  }

  .info-card img {
    height: 150px;
  }

  .ingredient-card img {
    width: 125px;
    height: 125px;
  }

  .basics-grid {
    gap: 10px;
  }

  .basic-list {
    padding: 24px;
  }

  .routine-media img {
    max-width: 240px;
  }

  .cta-section {
    padding: 70px 0;
  }

  .footer-links {
    flex-direction: column;
    gap: 9px;
  }
}


/* =========================================================
   SEO / ACCESSIBILITY / EDITORIAL ADDITIONS
   These additions preserve the existing visual identity.
   ========================================================= */

.skip-link {
  position: absolute;
  left: -9999px;
  top: 10px;
  z-index: 2000;
  padding: 10px 14px;
  background: var(--green);
  color: var(--white);
  border-radius: 8px;
}
.skip-link:focus { left: 10px; }

.author-box {
  max-width: 900px;
  margin: 0 auto;
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
}
.author-box p:last-child { margin-bottom: 0; }

.last-updated, .source-note {
  font-size: 12px;
  color: var(--muted);
}

.rating-table {
  width: 100%;
  border-collapse: collapse;
  margin: 25px 0;
}
.rating-table th, .rating-table td {
  padding: 13px 14px;
  border-bottom: 1px solid var(--line);
  text-align: left;
}
.rating-table th { color: var(--text); font-size: 13px; }
.rating-table td { color: var(--muted); font-size: 14px; }

.pros-cons {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 25px;
  max-width: 900px;
  margin: 0 auto;
}
.pros-cons > div {
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
}
.pros-cons h3 { color: var(--green); }

.editorial-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
  margin: 18px 0;
}
.editorial-links a {
  color: var(--green);
  font-weight: 700;
  text-decoration: underline;
  text-underline-offset: 3px;
}

@media (max-width: 600px) {
  .pros-cons { grid-template-columns: 1fr; }
  .rating-table {
    display: block;
    overflow-x: auto;
    white-space: nowrap;
  }
}