/* ============================================================
   FRESHLOOP — LANDING BETA · Dirección A "Fresh Market"
   Paleta: #2ECC71 verde · #FFF8E7 crema · #1A1A1A carbón
   Tipografía: Plus Jakarta Sans 400 / 700
   ============================================================ */

:root {
  --green:       #2ECC71;
  --green-dark:  #1A7A45;
  --green-light: #D4F7E7;
  --cream:       #FFF8E7;
  --charcoal:    #1A1A1A;
  --gray:        #5A5A5A;
  --gray-light:  #F5F5F2;
  --white:       #FFFFFF;
  --border:      #E4E4DC;

  --font:        'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;
  --radius:      12px;
  --radius-lg:   24px;
  --shadow:      0 4px 24px rgba(0, 0, 0, 0.09);
  --shadow-sm:   0 2px 8px rgba(0, 0, 0, 0.05);

  --max-w:       1100px;
  --pad-x:       20px;
}

/* ---- Reset ---- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font);
  color: var(--charcoal);
  background: var(--white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; }

/* ---- Layout ---- */
.container {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 var(--pad-x);
}
.section { padding: 72px var(--pad-x); }

.section__header {
  text-align: center;
  max-width: 640px;
  margin: 0 auto 52px;
}
.section__eyebrow {
  display: block;
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--green-dark);
  margin-bottom: 14px;
}
.section__h2 {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 700;
  line-height: 1.18;
  margin-bottom: 16px;
  letter-spacing: -0.02em;
}
.section__lead {
  font-size: 1.05rem;
  color: var(--gray);
  line-height: 1.7;
}
.highlight {
  color: var(--green-dark);
  background: var(--green-light);
  padding: 2px 8px;
  border-radius: 6px;
}

/* ---- Badge ---- */
.badge {
  display: inline-block;
  background: var(--green-light);
  color: var(--green-dark);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  padding: 6px 14px;
  border-radius: 100px;
  margin-bottom: 20px;
}

/* ---- Botones ---- */
.btn {
  display: inline-block;
  background: var(--green);
  color: var(--white);
  font-family: var(--font);
  font-weight: 700;
  font-size: 1rem;
  border: none;
  border-radius: var(--radius);
  padding: 14px 28px;
  cursor: pointer;
  text-decoration: none;
  transition: background 0.2s, transform 0.1s;
  white-space: nowrap;
  line-height: 1.2;
}
.btn:hover  { background: var(--green-dark); }
.btn:active { transform: scale(0.98); }
.btn--sm  { font-size: 0.88rem; padding: 10px 20px; }
.btn--lg  { font-size: 1rem;    padding: 16px 28px; }
.btn--full { width: 100%; text-align: center; }

/* ---- NAV ---- */
.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
}
.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}
.nav__logo {
  display: flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--charcoal);
}
.logo-icon { font-size: 1.3rem; line-height: 1; }

/* ---- HERO ---- */
.hero {
  background: var(--cream);
  padding: 64px var(--pad-x) 80px;
}
.hero__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 48px;
  align-items: center;
}
.hero__copy { max-width: 560px; }
.hero__h1 {
  font-size: clamp(2.2rem, 6vw, 3.6rem);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.03em;
  margin-bottom: 20px;
}
.hero__sub {
  font-size: 1.05rem;
  color: var(--gray);
  line-height: 1.75;
  margin-bottom: 32px;
  max-width: 480px;
}
.hero__visual {
  display: flex;
  justify-content: center;
}

/* Phone frame — la captura ya incluye el frame del teléfono */
.phone-frame {
  box-shadow: 0 32px 80px rgba(0, 0, 0, 0.18), 0 8px 24px rgba(0, 0, 0, 0.08);
  border-radius: 36px;
  width: fit-content;
  overflow: hidden;
}
.phone-screen {
  display: block;
  width: 240px;
  height: auto;
  border-radius: 0;
}

/* ---- FORMULARIO ---- */
.form__row {
  display: flex;
  flex-direction: column;
  gap: 10px;
  max-width: 480px;
}
.form__row--center { margin: 0 auto; }

.form__input {
  width: 100%;
  padding: 15px 18px;
  font-family: var(--font);
  font-size: 1rem;
  border: 2px solid var(--border);
  border-radius: var(--radius);
  background: var(--white);
  color: var(--charcoal);
  outline: none;
  transition: border-color 0.2s;
}
.form__input:focus  { border-color: var(--green); }
.form__input::placeholder { color: #b0b0a8; }

.form__note {
  font-size: 0.78rem;
  color: var(--gray);
  margin-top: 10px;
}
.form__msg {
  font-size: 0.88rem;
  margin-top: 8px;
  min-height: 1.2em;
}
.form__msg--error { color: #C0392B; }
.form__msg--ok    { color: var(--green-dark); }

/* ---- SECCIÓN PROBLEMA ---- */
.problema { background: var(--white); }

/* ---- APP PREVIEW ---- */
.app-preview {
  background: var(--cream);
  overflow: hidden;
  padding-bottom: 80px;
}

.preview-phones {
  display: flex;
  gap: 16px;
  justify-content: center;
  align-items: flex-end;
  overflow-x: auto;
  padding: 16px 20px 48px;
  scrollbar-width: none;
  -ms-overflow-style: none;
}
.preview-phones::-webkit-scrollbar { display: none; }

.preview-phone {
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  transition: transform 0.3s ease;
}
.preview-phone--left   { transform: rotate(-4deg) translateY(20px); }
.preview-phone--right  { transform: rotate(4deg)  translateY(20px); }
.preview-phone--center { transform: translateY(-4px); z-index: 1; }

.preview-frame {
  border-radius: 32px;
  overflow: hidden;
  box-shadow: 0 20px 48px rgba(0,0,0,0.13), 0 4px 12px rgba(0,0,0,0.06);
}
.preview-phone--center .preview-frame {
  box-shadow: 0 28px 64px rgba(0,0,0,0.18), 0 6px 20px rgba(0,0,0,0.08);
}

.preview-img {
  display: block;
  width: 150px;
  height: auto;
}
.preview-phone--center .preview-img { width: 170px; }

.preview-caption {
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--gray);
  text-align: center;
  white-space: nowrap;
}

@media (min-width: 768px) {
  .preview-phones { gap: 28px; padding-bottom: 56px; }
  .preview-img { width: 180px; }
  .preview-phone--center .preview-img { width: 210px; }
  .preview-phone--left  { transform: rotate(-4deg) translateY(24px); }
  .preview-phone--right { transform: rotate(4deg)  translateY(24px); }
}

@media (min-width: 1024px) {
  .preview-phones { gap: 40px; }
  .preview-img { width: 200px; }
  .preview-phone--center .preview-img { width: 232px; }
  .preview-phone--left  { transform: rotate(-4deg) translateY(28px); }
  .preview-phone--right { transform: rotate(4deg)  translateY(28px); }
}

.cards-3 {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}
.card {
  border-radius: var(--radius-lg);
  padding: 28px 24px;
}
.card--problema {
  background: var(--cream);
  border: 1px solid var(--border);
}
.card__icon  { font-size: 2rem; margin-bottom: 14px; }
.card__title { font-size: 1rem; font-weight: 700; margin-bottom: 8px; }
.card__body  { font-size: 0.92rem; color: var(--gray); line-height: 1.7; }

/* ---- SECCIÓN CÓMO FUNCIONA ---- */
.como { background: var(--green-dark); color: var(--white); }
.como .section__eyebrow { color: var(--green); }
.como .section__h2      { color: var(--white); }

.steps {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}
.step {
  text-align: center;
  padding: 32px 24px;
  background: rgba(255, 255, 255, 0.07);
  border-radius: var(--radius-lg);
  border: 1px solid rgba(255, 255, 255, 0.1);
}
.step__arrow {
  display: none;
  font-size: 1.8rem;
  color: var(--green);
  text-align: center;
  align-self: center;
  flex-shrink: 0;
}
.step__num {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  color: var(--green);
  margin-bottom: 14px;
  text-transform: uppercase;
}
.step__icon  { font-size: 2.4rem; margin-bottom: 16px; }
.step__title { font-size: 1.05rem; font-weight: 700; margin-bottom: 10px; color: var(--white); }
.step__body  { font-size: 0.92rem; color: rgba(255, 255, 255, 0.72); line-height: 1.7; }

/* ---- SECCIÓN FEATURES ---- */
.features { background: var(--gray-light); }

.cards-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}
.card--feature {
  background: var(--white);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
  transition: transform 0.2s, box-shadow 0.2s;
}
.card--feature:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow);
}
.feat__icon  { font-size: 1.8rem; margin-bottom: 12px; }
.feat__title { font-size: 0.98rem; font-weight: 700; margin-bottom: 8px; }
.feat__body  { font-size: 0.88rem; color: var(--gray); line-height: 1.65; }

/* ---- SECCIÓN CTA FINAL ---- */
.cta-section { background: var(--white); }

.cta-box {
  text-align: center;
  background: var(--cream);
  border-radius: var(--radius-lg);
  padding: 52px 28px;
  margin-bottom: 64px;
  border: 1px solid var(--border);
}
.cta-box .section__eyebrow { color: var(--green-dark); margin-bottom: 12px; }
.cta-box .section__h2      { margin-bottom: 12px; }
.cta-box .section__lead    { margin-bottom: 32px; }

/* ---- FAQ ---- */
.faq__title {
  font-size: 1.5rem;
  font-weight: 700;
  text-align: center;
  margin-bottom: 28px;
}
.faq__list {
  max-width: 680px;
  margin: 0 auto;
}
.faq__item { border-bottom: 1px solid var(--border); }
.faq__item:first-child { border-top: 1px solid var(--border); }

.faq__q {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  padding: 18px 4px;
  font-weight: 700;
  font-size: 0.98rem;
  cursor: pointer;
  list-style: none;
  user-select: none;
}
.faq__q::-webkit-details-marker { display: none; }
.faq__q::after {
  content: '+';
  font-size: 1.5rem;
  font-weight: 300;
  color: var(--green);
  flex-shrink: 0;
  line-height: 1;
  transition: transform 0.2s;
}
.faq__item[open] .faq__q::after { transform: rotate(45deg); }

.faq__a {
  padding: 0 4px 20px;
  font-size: 0.93rem;
  color: var(--gray);
  line-height: 1.75;
}

/* ---- FOOTER ---- */
.footer {
  background: var(--charcoal);
  color: rgba(255, 255, 255, 0.65);
  padding: 40px var(--pad-x);
  text-align: center;
}
.footer__inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}
.footer__logo {
  font-weight: 700;
  font-size: 1rem;
  color: var(--white);
  margin-bottom: 4px;
  display: flex;
  align-items: center;
  gap: 6px;
}
.footer__copy  { font-size: 0.88rem; }
.footer__legal { font-size: 0.78rem; margin-top: 4px; }

/* ============================================================
   TABLET ≥ 768px
   ============================================================ */
@media (min-width: 768px) {
  .section { padding: 88px 40px; }
  .hero    { padding: 80px 40px 96px; }

  .form__row { flex-direction: row; }
  .form__row .btn--lg { flex-shrink: 0; }

  .cards-3 { grid-template-columns: repeat(3, 1fr); }

  .steps {
    grid-template-columns: 1fr auto 1fr auto 1fr;
    align-items: center;
    gap: 0;
  }
  .step__arrow { display: block; padding: 0 8px; }

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

  .phone-screen {
    width: 260px;
    height: auto;
  }

  .cta-box { padding: 64px 48px; }
}

/* ============================================================
   DESKTOP ≥ 1024px
   ============================================================ */
@media (min-width: 1024px) {
  .hero__grid {
    grid-template-columns: 1fr 1fr;
    gap: 80px;
  }
  .hero__copy { max-width: 100%; }

  .cards-grid { grid-template-columns: repeat(3, 1fr); }

  .phone-screen {
    width: 280px;
    height: auto;
  }
}

/* ---- Accesibilidad ---- */
:focus-visible {
  outline: 3px solid var(--green);
  outline-offset: 3px;
  border-radius: 4px;
}

/* ---- MailerLite palette overrides ---- */
#mlb2-40643644.ml-form-embedContainer .ml-form-embedWrapper {
  background-color: transparent !important;
}
#mlb2-40643644.ml-form-embedContainer .ml-form-embedWrapper .ml-form-embedBody .ml-form-embedSubmit button:not(.loading) {
  background-color: var(--green) !important;
  border-color: var(--green) !important;
  min-height: 44px !important;
}
#mlb2-40643644.ml-form-embedContainer .ml-form-embedWrapper .ml-form-embedBody .ml-form-embedSubmit button:not(.loading):hover {
  background-color: var(--green-dark) !important;
  border-color: var(--green-dark) !important;
}