/* ================================================================
   Depuración Corporal – Unified Landings Stylesheet
   Base: landing1 · augmented with all landing variants (2-5)
================================================================ */

:root {
  --green:      #4cae57;
  --green-dark: #3f9e4b;
  --cream:      #f3f5f1;
  --light:      #f4f7f3;
  --text:       #424242;
  --muted:      #676767;
  --white:      #fff;
  --max:        1080px;
  /* set per-landing in a <style> block inside <HeadContent> */
  --hero-bg:       none;
  --hero-image-bg: none;
}

/* ── Accessibility ────────────────────────────────────────── */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* ── FAQ section ──────────────────────────────────────────── */
.faq {
  padding: 70px 0;
}
.faq__inner {
  max-width: 820px;
  margin-inline: auto;
}
.faq__inner h2 {
  margin: 0 0 36px;
  color: var(--green);
  font-size: 32px;
  font-weight: 400;
  line-height: 1.15;
  text-align: center;
}
.faq__item {
  border-bottom: 1.5px solid rgba(0,0,0,.09);
  padding: 0;
}
.faq__item summary {
  cursor: pointer;
  padding: 18px 8px 18px 0;
  font-size: 18px;
  font-weight: 600;
  color: var(--text);
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
}
.faq__item summary::-webkit-details-marker { display: none }
.faq__item summary::after {
  content: "+";
  font-size: 22px;
  font-weight: 400;
  color: var(--green);
  flex-shrink: 0;
}
.faq__item[open] summary::after { content: "−" }
.faq__item p {
  margin: 0 0 18px;
  padding: 0 8px;
  font-size: 16px;
  line-height: 1.55;
  color: var(--muted);
}

@media (max-width: 560px) {
  .faq { padding: 48px 0 }
  .faq__inner h2 { font-size: 24px }
  .faq__item summary { font-size: 16px }
}

/* ── Reset ────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box }
html  { scroll-behavior: smooth }
body  {
  margin: 0;
  font-family: "Quicksand", Arial, sans-serif;
  color: var(--text);
  background: var(--cream);
  -webkit-font-smoothing: antialiased;
  font-weight: 500;
}
img { display: block; max-width: 100%; height: auto }
a   { text-decoration: none; color: inherit }

/* ── Layout ───────────────────────────────────────────────── */
.container { width: min(var(--max), calc(100% - 48px)); margin-inline: auto }
.center     { text-align: center }
.landing    { overflow: hidden }

/* ── Button ───────────────────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  min-width: 330px; height: 42px; padding: 0 34px; border-radius: 999px;
  background: var(--green); color: #fff; text-transform: uppercase;
  font-size: 16px; font-weight: 700; letter-spacing: .02em; line-height: 1;
  border: 0; cursor: pointer; text-decoration: none;
  box-shadow: 0 8px 18px rgba(0,0,0,.12);
  transition: transform .2s ease, background .2s ease, box-shadow .2s ease;
}
.btn:hover    { background: var(--green-dark); transform: translateY(-1px); box-shadow: 0 11px 20px rgba(0,0,0,.16) }
.btn--small   { min-width: 330px }
.btn--center  { margin: 30px auto 0; display: flex; width: max-content }
.cta-center   { text-align: center; margin-top: 50px }

/* ── Logo / Brand ─────────────────────────────────────────── */
.logo, .brand {
  display: inline-flex; align-items: center;
  text-decoration: none; line-height: 1;
}
.logo img, .brand__logo {
  display: block; width: 220px; height: auto; object-fit: contain;
}
.brand__logo--footer  { width: 220px }
.brand__text,
.brand__mark          { display: none }
.logo--hero           { position: relative; z-index: 2; margin-top: 84px }
.logo--footer img     { width: 162px; margin: 34px auto 0 }
.footer-logo          { display: inline-block; width: 178px; margin: 62px auto 0 }
.footer-logo img      { width: 178px; height: auto; display: block }
.brand--footer        { opacity: .95; justify-content: center }

/* ── Hero ─────────────────────────────────────────────────── */
.hero {
  position: relative; min-height: 100vh; overflow: hidden; color: #fff;
  background-image: var(--hero-bg);
  background-position: center top; background-size: cover; background-repeat: no-repeat;
}
/* landing2 pattern: separate decorative div carries the bg image */
.hero__image {
  position: absolute; inset: 0;
  background-image: var(--hero-image-bg);
  background-repeat: no-repeat; background-position: right center; background-size: auto 100%;
  opacity: .96;
}
.hero__shade {
  position: absolute; inset: 0;
  background: linear-gradient(90deg, rgba(0,0,0,.82) 0%, rgba(0,0,0,.64) 31%, rgba(0,0,0,.16) 62%, rgba(0,0,0,.02) 100%);
}
.hero__overlay {
  position: absolute; inset: 0;
  background: linear-gradient(90deg, rgba(0,0,0,.73) 0%, rgba(0,0,0,.47) 34%, rgba(0,0,0,.08) 66%, rgba(0,0,0,0) 100%);
}
.hero__content {
  position: relative; z-index: 1; padding-top: 78px;
}
/* landing2: content stretches full hero height */
.hero__content--tall { min-height: 900px; padding-top: 86px }
.hero .brand, .hero .logo { margin-bottom: 96px }
.hero__copy { max-width: 620px }
.hero h1 {
  margin: 0 0 44px; color: #fff; font-size: 52px;
  line-height: 1.16; font-weight: 400; letter-spacing: -.01em;
}
.hero h1 strong { font-weight: 700 }
.hero p {
  max-width: 600px; margin: 0 0 32px; color: #f4f4f4;
  font-size: 21px; line-height: 1.2; font-weight: 400;
}
.hero p strong { font-weight: 700; color: #fff }

/* landing2: hero copy offset */
.hero__copy--offset { margin-top: 115px }

/* ── Section wrappers ─────────────────────────────────────── */
.section              { position: relative; padding: 78px 0 }
.section--light,
.section-light        { background: var(--light) }
.section--cream       { background: var(--cream) }
.section--green,
.section-green,
.integrative,
.plan,
.booking              { background: var(--green); color: #fff }

/* ── Intro / Symptoms grids ───────────────────────────────── */
.symptoms             { padding: 68px 0 48px }
.intro                { padding: 86px 0 78px }

.symptoms__grid,
.intro__grid,
.intro-grid {
  display: grid; grid-template-columns: 1fr 420px; gap: 88px; align-items: start;
}
.intro__grid  { grid-template-columns: 1.05fr .95fr; gap: 96px; margin-bottom: 66px }
.intro-grid   { grid-template-columns: 1fr 408px; gap: 78px }

.intro-text h2,
.intro__text h2,
.symptoms h2 {
  margin: 0 0 43px; color: var(--green);
  font-size: 38px; line-height: 1.1; font-weight: 400;
}
.intro-text ul, .intro ul, .symptoms ul {
  margin: 0; padding-left: 26px; font-size: 20px; line-height: 1.3;
}
.intro-text li, .intro li, .symptoms li { padding-left: 6px; margin-bottom: 20px }

.intro__photo { width: 100%; max-width: 408px; justify-self: end; border-radius: 8px; display: block }
.intro-photo img,
.photo-card img { border-radius: 8px; width: 100%; box-shadow: 0 1px 0 rgba(0,0,0,.03) }
.intro-img { width: 405px; height: 375px; object-fit: cover; border-radius: 8px }

/* ── Problem / Solution / Secret / Center-block ───────────── */
.problem, .solution, .secret { padding: 20px 0 74px; text-align: center }
.center-block { text-align: center; margin-top: 74px; max-width: 820px }

.problem h2, .solution h2, .secret h2, .center-block h2 {
  margin: 0 0 25px; color: var(--green); font-size: 36px; font-weight: 400;
}
.problem h2 strong,
.solution h2 strong,
.center-block h2 strong { font-weight: 700 }

.problem > p, .solution > p, .secret p, .center-block p {
  max-width: 760px; margin: 0 auto 4px; color: #5e5e5e; font-size: 18px; line-height: 1.2;
}

/* ── Icon grids (all landing variants) ───────────────────── */
.icon-grid,
.icons-row,
.organ-grid {
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 46px; margin: 60px auto 44px; max-width: 980px; text-align: center;
}
.icon-card { text-align: center }

/* circle containers */
.icon-card span,
.icon-circle {
  width: 132px; height: 132px; border-radius: 50%; background: #fff;
  margin: 0 auto 20px; display: flex; align-items: center; justify-content: center;
}
.icon-card span img,
.icon-circle img { width: 62px; height: 62px; object-fit: contain }

/* landing1 organ cards */
.organ-card__icon {
  width: 117px; height: 117px; border-radius: 50%; background: #fff;
  margin: 0 auto 10px; display: flex; align-items: center; justify-content: center;
}
.organ-card__icon img { width: 64px; height: 64px; object-fit: contain }
.organ-card { text-align: center; color: #4e4e4e }
.organ-card h3 { margin: 0; color: var(--green); font-size: 16px; font-weight: 700; line-height: 1 }
.organ-card p  { margin: 2px auto 0; font-size: 16px; line-height: .95; max-width: 165px; color: #5f5f5f }

.icon-card h3 { margin: 0 0 3px; color: var(--green); font-size: 18px; font-weight: 700; line-height: 1 }
.icon-card p  { margin: 0 auto; max-width: 178px; font-size: 17px; line-height: .98; color: #767676 }

/* ── Green section headings ───────────────────────────────── */
.integrative__header h2,
.green-heading h2,
.plan h2,
.booking h2 {
  margin: 0 0 13px; font-size: 48px; line-height: 1.1; font-weight: 400; letter-spacing: -.5px;
}
.integrative__header p,
.green-heading p,
.lead {
  margin: 0 0 46px; font-size: 28px; line-height: 1.15; font-weight: 400; color: rgba(255,255,255,.92);
}
.integrative   { padding: 102px 0 86px }
.plan          { padding: 105px 0 88px }
.booking       { padding: 6px 0 70px }

/* ── Feature / Step grids ────────────────────────────────── */
.feature-grid, .step-grid, .steps {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin-bottom: 50px;
}
.feature-card,
.feature-grid article,
.step-grid article,
.steps article {
  min-height: 165px; border: 1.5px solid rgba(255,255,255,.9);
  border-radius: 8px; padding: 42px 32px 26px; text-align: center;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
}
.feature-card h3,
.feature-grid h3,
.step-grid h3,
.steps h3 { margin: 0; color: #fff; font-size: 18px; font-weight: 700; line-height: 1.04 }
.feature-card p,
.feature-grid p,
.step-grid p,
.steps p   { margin: 4px 0 0; color: rgba(255,255,255,.95); font-size: 18px; line-height: 1.03 }

/* ── Notes ───────────────────────────────────────────────── */
.integrative__note,
.section-note,
.plan__note,
.dedication {
  text-align: center; margin: 0 auto 47px;
  font-size: 22px; line-height: 1.18; color: rgba(255,255,255,.92);
}
.dedication { margin: 54px 0 38px }

/* ── Wide photos ─────────────────────────────────────────── */
.wide-photo img,
.wide-img {
  width: 100%; border-radius: 7px; object-fit: cover; display: block;
  box-shadow: 0 16px 35px rgba(0,0,0,.08);
}
.wide-img      { height: 547px }
.photo-row     { display: grid; grid-template-columns: 1fr 1.34fr; gap: 20px }
.photo-row img { width: 100%; height: 548px; object-fit: cover; border-radius: 9px; display: block }

/* ── Contact / Booking sections ──────────────────────────── */
.booking p { margin: 0 0 31px; font-size: 20px; color: rgba(255,255,255,.88) }

.contact,
.form-section     { text-align: center; padding-top: 88px }
.contact h2,
.form-section h2  {
  margin: 0 0 18px; font-size: 48px; line-height: 1.1; font-weight: 400; letter-spacing: -.5px;
}
.contact p,
.form-section p   { max-width: 650px; margin: 0 auto 46px; font-size: 21px; line-height: 1.22 }

/* ── Forms ───────────────────────────────────────────────── */
.form,
.contact-form {
  width: min(415px, 100%); margin: 0 auto 70px; display: grid; gap: 9px;
}
.form label,
.contact-form label   { display: block; margin: 0 }
.form label span,
.contact-form label span {
  position: absolute; width: 1px; height: 1px;
  overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap;
}
.form input,
.contact-form input {
  width: 100%; height: 34px; border: 1.5px solid rgba(255,255,255,.92); border-radius: 999px;
  background: transparent; color: #fff; padding: 0 22px;
  font: 500 14px/1 "Quicksand", Arial, sans-serif; outline: none;
}
.form input::placeholder,
.contact-form input::placeholder { color: rgba(255,255,255,.75) }
.form input:focus,
.contact-form input:focus         { box-shadow: 0 0 0 3px rgba(255,255,255,.17) }
.form button,
.contact-form button {
  height: 42px; border: 0; border-radius: 999px; background: #fff; color: #1e6b27;
  cursor: pointer; text-transform: uppercase;
  font: 700 14px/1 "Quicksand", Arial, sans-serif;
  transition: transform .2s ease, box-shadow .2s ease;
}
.form button:hover,
.contact-form button:hover { transform: translateY(-1px); box-shadow: 0 10px 18px rgba(0,0,0,.12) }

/* LandingContactForm Blazor component feedback messages */
.contact-form__success { text-align: center; color: #fff; font-size: 18px; padding: 20px 0 }
.contact-form__success strong { font-weight: 700 }
.contact-form__error   { color: #ffe0e0; font-size: 14px; text-align: center; margin: 0 }

/* ── Responsive: tablet ──────────────────────────────────── */
@media (max-width: 900px) {
  .container { width: min(100% - 44px, var(--max)) }
  .hero { min-height: 720px; background-position: center }
  .hero__image { background-size: cover; background-position: center; opacity: .55 }
  .hero__shade {
    background: linear-gradient(90deg, rgba(0,0,0,.88), rgba(0,0,0,.55));
  }
  .hero__content { padding-top: 40px }
  .hero .brand, .hero .logo { margin-bottom: 75px }
  .logo--hero  { margin-top: 42px }
  .hero__copy  { margin-top: 88px; max-width: 520px }
  .hero h1     { font-size: 42px }
  .hero p      { font-size: 18px }
  .logo img, .brand__logo { width: 155px }
  .btn, .btn--small { min-width: min(100%, 360px) }

  .symptoms__grid,
  .intro__grid,
  .intro-grid { grid-template-columns: 1fr; gap: 34px }
  .intro__photo { justify-self: center }
  .intro-img    { width: 100%; height: auto }

  .organ-grid,
  .icon-grid,
  .icons-row { grid-template-columns: repeat(2, 1fr); gap: 38px 20px }

  .feature-grid,
  .step-grid,
  .steps { grid-template-columns: 1fr }

  .integrative { padding-top: 72px }
  .integrative__header h2,
  .green-heading h2,
  .plan h2,
  .booking h2,
  .contact h2,
  .form-section h2 { font-size: 38px }
  .integrative__header p,
  .green-heading p,
  .lead              { font-size: 22px }
  .photo-row         { grid-template-columns: 1fr 1fr }
  .photo-row img     { height: 360px }
  .wide-img          { height: auto }
}

/* ── Responsive: mobile ──────────────────────────────────── */
@media (max-width: 560px) {
  .container { width: min(100% - 28px, var(--max)) }
  .hero { min-height: 660px }
  .hero__shade,
  .hero__overlay {
    background: linear-gradient(90deg, rgba(0,0,0,.84), rgba(0,0,0,.47));
  }
  .hero .brand, .hero .logo { margin-bottom: 70px }
  .logo--hero { margin-top: 32px }
  .logo img, .brand__logo,
  .footer-logo, .footer-logo img { width: 145px }
  .hero h1 { font-size: 32px; margin-bottom: 28px; letter-spacing: -.5px }
  .hero p  { font-size: 16px }
  .btn     { width: 100%; min-width: 0; height: 40px; font-size: 13px; max-width: 405px }

  .symptoms, .section--light { padding-top: 52px }
  .symptoms h2,
  .intro-text h2,
  .intro__text h2,
  .secret h2,
  .solution h2,
  .center-block h2 { font-size: 28px }
  .symptoms ul,
  .intro-text ul,
  .intro ul,
  .center-block p  { font-size: 16px }
  .secret p        { font-size: 16px }

  .organ-grid,
  .icon-grid,
  .icons-row { grid-template-columns: 1fr 1fr; margin-top: 40px }
  .organ-card__icon,
  .icon-card span,
  .icon-circle { width: 106px; height: 106px }
  .organ-card__icon img,
  .icon-card span img,
  .icon-circle img  { width: 52px; height: 52px }
  .organ-card p,
  .icon-card p      { font-size: 14px }

  .integrative__header h2,
  .green-heading h2,
  .plan h2, .booking h2,
  .contact h2, .form-section h2 { font-size: 30px }
  .integrative__header p,
  .green-heading p, .lead        { font-size: 19px }

  .feature-card,
  .feature-grid article,
  .step-grid article,
  .steps article { padding: 24px 20px; min-height: 125px }
  .integrative__note,
  .section-note, .plan__note,
  .dedication, .booking p        { font-size: 17px }

  .booking         { padding-bottom: 52px }
  .contact-form,
  .form            { margin-bottom: 50px }
  .section         { padding: 54px 0 }
  .section--green  { padding-top: 70px }
  .photo-row       { grid-template-columns: 1fr }
  .photo-row img   { height: auto }
  .wide-img        { height: auto }
}