/* ===========================
   1. VARIABLES
=========================== */
:root {
  --cream: #f4dcc7;
  --cream-light: #fff7f0;
  --cream-soft: #f8eadf;
  --wine: #351622;
  --wine-dark: #260d17;
  --black: #1c1c1c;
  --text: #1c1c1c;
  --muted: #6f5c63;
  --white: #ffffff;

  --font-title: "Cormorant Garamond", serif;
  --font-body: "Poppins", sans-serif;

  --radius: 18px;
  --shadow: 0 16px 40px rgba(53, 22, 34, 0.12);
  --transition: 0.3s ease;
}

/* ===========================
   2. RESET
=========================== */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  background: var(--cream);
  color: var(--text);
  line-height: 1.6;
}

img {
  width: 100%;
  display: block;
}

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

ul {
  list-style: none;
}

/* ===========================
   3. GENERALES
=========================== */
section {
  padding: 88px 7%;
}

.section-heading {
  max-width: 720px;
  margin: 0 auto 48px;
  text-align: center;
}

.section-label {
  color: var(--wine);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 1.8px;
  text-transform: uppercase;
  margin-bottom: 12px;
}

h1,
h2,
h3 {
  color: var(--wine);
  line-height: 1.05;
}

h1 {
  font-family: var(--font-title);
  font-size: clamp(42px, 6vw, 78px);
  font-weight: 700;
  margin-bottom: 24px;
}

h2 {
  font-family: var(--font-title);
  font-size: clamp(34px, 4vw, 56px);
  font-weight: 700;
  margin-bottom: 18px;
}

h3 {
  font-size: 22px;
  font-weight: 700;
}

p {
  color: var(--muted);
  font-size: 16px;
}

/* ===========================
   4. BOTONES
=========================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  font-weight: 700;
  transition: var(--transition);
  cursor: pointer;
}

.btn-primary {
  background: var(--wine);
  color: var(--white);
  padding: 16px 30px;
  box-shadow: 0 12px 30px rgba(53, 22, 34, 0.25);
}

.btn-primary:hover {
  background: var(--wine-dark);
  transform: translateY(-3px);
}

.btn-secondary {
  background: var(--wine);
  color: var(--white);
  padding: 13px 24px;
  font-size: 14px;
}

.btn-secondary:hover {
  background: var(--wine-dark);
  transform: translateY(-2px);
}

.btn-small {
  background: var(--wine);
  color: var(--white);
  padding: 9px 18px;
  font-size: 13px;
}

.btn-small:hover {
  background: var(--wine-dark);
}

/* ===========================
   5. HEADER
=========================== */
.header {
  width: 100%;
  padding: 18px 7%;
  background: rgba(244, 220, 199, 0.92);
  backdrop-filter: blur(10px);
  display: flex;
  justify-content: space-between;
  align-items: center;
  position: sticky;
  top: 0;
  z-index: 100;
}

.header-logo img{
    width:130px;
}

.nav {
  display: flex;
  gap: 28px;
  align-items: center;
}

.nav a {
  color: var(--wine);
  font-size: 14px;
  font-weight: 600;
}

.nav a:hover {
  color: var(--wine-dark);
}

.btn-header {
  background: var(--wine);
  color: var(--white);
  padding: 11px 20px;
  font-size: 13px;
}

/* ===========================
   6. HERO
=========================== */
.hero {
  min-height: calc(100vh - 74px);
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 56px;
  padding-top: 70px;
  padding-bottom: 70px;
}

.hero-logo {
  width: 170px;
  margin-bottom: 32px;
}

.hero-content p {
  max-width: 560px;
  font-size: 18px;
  margin-bottom: 24px;
}

/* Lista del Hero */

.hero-list{
    list-style:none;
    padding:0;
    margin:30px 0;
}

.hero-list li{
    display:flex;
    align-items:center;
    gap:12px;
    margin-bottom:16px;

    font-size:1.1rem;
    font-weight:600;
    color:#2b1a1f;
}

.hero-list li i{
    width:36px;
    height:36px;

    display:flex;
    align-items:center;
    justify-content:center;

    background:#F8F2ED;
    border-radius:50%;

    color:#5B2333;
    font-size:15px;

    flex-shrink:0;
}

.hero-note {
  display: block;
  margin-top: 16px;
  color: var(--muted);
  font-size: 14px;
}

.hero-image {
  border-radius: 28px;
  overflow: hidden;
  box-shadow: var(--shadow);
}

.hero-image img {
  height: 620px;
  object-fit: cover;
  border-radius:28px;
}

/* ===========================
   7. TRUST STRIP
=========================== */
.trust-strip {
  background: var(--wine);
  color: var(--cream-light);
  padding: 28px 7%;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  text-align: center;
  gap: 24px;
}

.trust-strip div {
  border-right: 1px solid rgba(255, 247, 240, 0.25);
}

.trust-strip div:last-child {
  border-right: none;
}

.trust-strip strong {
  display: block;
  font-size: 22px;
  font-weight: 700;
  margin-bottom: 4px;
}

.trust-strip span {
  font-size: 13px;
  opacity: 0.9;
}

/* ===========================
   8. WHY MAYU
=========================== */
.why-mayu {
  background: var(--cream-light);
}

.why-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.why-card {
  background: var(--white);
  padding: 12px 24px;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  transition: var(--transition);
}

.why-card:hover {
  transform: translateY(-6px);
}

.why-card span {
  display: inline-flex;
  font-size: 34px;
  margin-bottom: 18px;
}

.why-card h3 {
  margin-bottom: 12px;
}

.why-card p {
  font-size: 14px;
}

.feature-icon{
    width: 64px;
    height: 64px;

    display: flex;
    justify-content: center;
    align-items: center;

    margin-bottom: 20px;

    font-size: 34px;
    color: #5B2333;

    background: rgba(91, 35, 51, 0.08);

    border-radius: 16px;
}

.feature-icon i{
    line-height: 1;
}

/* ===========================
   9. PRODUCTOS DESTACADOS
=========================== */
.featured-products {
  background: var(--cream);
}

.featured-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.product-card {
  background: var(--cream-light);
  border-radius: 26px;
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: var(--transition);
}

.product-card:hover {
  transform: translateY(-8px);
}

.product-image{
    width:100%;
    overflow:hidden;
    background:#fff7f0;
}

.product-image img{
    width:100%;
    height:auto;
    display:block;
}

.product-info {
  padding: 28px;
}

.product-badge {
  display: inline-block;
  background: rgba(53, 22, 34, 0.08);
  color: var(--wine);
  font-size: 12px;
  font-weight: 700;
  padding: 7px 12px;
  border-radius: 999px;
  margin-bottom: 16px;
}

.product-info h3 {
  font-family: var(--font-title);
  font-size: 36px;
  margin-bottom: 10px;
}

.product-info p {
  margin-bottom: 12px;
}

.product-tag {
  display: block;
  color: var(--wine);
  font-size: 14px;
  font-weight: 600;
  margin-bottom: 22px;
}

.product-info small {
  display: block;
  color: var(--muted);
  font-size: 12px;
  margin-top: 12px;
}

/* ===========================
   10. MÁS SABORES
=========================== */
.more-flavors {
  background: var(--cream-light);
}

.flavors-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.flavor-card {
  background: var(--white);
  border-radius: 22px;
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: var(--transition);
}

.flavor-card:hover {
  transform: translateY(-6px);
}

.flavor-card img {
  height: 240px;
  object-fit: cover;
}

.flavor-card div {
  padding: 22px;
}

.flavor-card h3 {
  font-family: var(--font-title);
  font-size: 28px;
  margin-bottom: 8px;
}

.flavor-card p {
  font-size: 14px;
  margin-bottom: 18px;
}

/* ===========================
   11. CÓMO COMPRAR
=========================== */
.how-buy {
  background: var(--cream);
}

.steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.step-card {
  background: var(--cream-light);
  padding: 36px 28px;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  text-align: center;
  transition: var(--transition);
}

.step-card:hover {
  transform: translateY(-6px);
}

.step-card span {
  width: 54px;
  height: 54px;
  background: var(--wine);
  color: var(--white);
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 20px;
  margin-bottom: 20px;
}

.step-card h3 {
  margin-bottom: 12px;
}

.step-card p {
  font-size: 14px;
}

/* ===========================
   12. TESTIMONIOS
=========================== */

.testimonials{
    background: var(--wine);
    color: var(--white);
}

.testimonials .section-label{
    color: var(--cream);
}

.testimonials h2{
    color: var(--cream-light);
}

.testimonials .section-heading p{
    color: rgba(255,255,255,.75);
}

.testimonial-grid{
    display:grid;
    grid-template-columns:repeat(3,1fr);
    gap:28px;
}

.testimonial-card{

    background:rgba(255,255,255,.08);

    backdrop-filter:blur(8px);

    border:1px solid rgba(255,255,255,.08);

    border-radius:22px;

    padding:32px;

    transition:.35s ease;
}

.testimonial-card:hover{

    transform:translateY(-8px);

    background:rgba(255,255,255,.12);

}

.stars{

    color:#FFD54F;

    font-size:20px;

    margin-bottom:18px;

}

.testimonial-card p{

    color:white;

    line-height:1.8;

    margin-bottom:18px;

}

.testimonial-card strong{

    display:block;

    color:var(--cream);

    font-weight:600;

}

/* ===========================
   13. FAQ
=========================== */

.faq{

    background:var(--cream-light);

}

.faq details{

    background:white;

    border-radius:18px;

    margin-bottom:18px;

    box-shadow:var(--shadow);

    overflow:hidden;

}

.faq summary{

    cursor:pointer;

    padding:24px;

    font-size:17px;

    font-weight:600;

    color:var(--wine);

    list-style:none;

}

.faq summary::-webkit-details-marker{

    display:none;

}

.faq summary::after{

    content:"+";

    float:right;

    font-size:22px;

}

.faq details[open] summary::after{

    content:"−";

}

.faq details p{

    padding:0 24px 24px;

}

/* ===========================
   14. CTA FINAL
=========================== */

.final-cta{

    background:linear-gradient(
        135deg,
        var(--wine),
        var(--wine-dark)
    );

    text-align:center;

    color:white;

    border-radius:36px;

    margin:90px 7%;

    padding:90px 50px;

}

.final-cta h2{

    color:white;

    font-size:58px;

    margin-bottom:20px;

}

.final-cta p{

    color:rgba(255,255,255,.8);

    max-width:650px;

    margin:auto auto 35px;

}

.final-cta .btn{

    font-size:18px;

}

/* ===========================
   15. FOOTER
=========================== */


.footer{
    background:#1c1c1c;
    color:#f4dcc7;
    padding:80px 7% 40px;
}

.footer-container{
    display:grid;
    grid-template-columns:2fr 1fr 1fr 1.5fr;
    gap:50px;
}

.footer-logo{
    width:170px;
    margin-bottom:20px;
}

.footer p{
    color:#d4d4d4;
    line-height:1.8;
    font-size:15px;
}

.footer h3{
    color:#f4dcc7;
    margin-bottom:20px;
    font-size:20px;
    font-family:var(--font-title);
}

.footer a{
    display:block;
    color:#cfcfcf;
    margin-bottom:12px;
    transition:.3s;
}

.footer a:hover{
    color:#f4dcc7;
    transform:translateX(4px);
}

.footer hr{
    border:none;
    border-top:1px solid rgba(255,255,255,.08);
    margin:50px 0 25px;
}

.footer-bottom{
    display:flex;
    justify-content:space-between;
    align-items:center;
    color:#bdbdbd;
    font-size:14px;
}

.footer-social a{

    display:flex;

    align-items:center;

    gap:12px;

    margin-bottom:16px;

    font-size:16px;

}

.footer-social i{

    font-size:22px;

    width:24px;

    color:var(--cream);

}

/* ========================================
   BOTÓN VOLVER ARRIBA
======================================== */

html{
    scroll-behavior: smooth;
}

.back-to-top{
  position: fixed;
  right: 24px;
  bottom: 28px;
  width: 52px;
  height: 52px;
  background: #351622;
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  z-index: 99999;
  box-shadow: 0 10px 25px rgba(0,0,0,.25);
  opacity: 1;
  visibility: visible;
  transition: .3s ease;
}

.back-to-top:hover{
  background: #260d17;
  transform: translateY(-4px);
}

/* ========================================
   FOOTER
======================================== */

.footer-bottom{
  border-top: 1px solid rgba(255,255,255,.08);
  margin-top: 50px;
  padding-top: 28px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
}

.footer-bottom p{
  margin: 0;
}

/* ===========================
   RESPONSIVE FINAL MAYU
=========================== */

/* TABLET */
@media (max-width: 1024px){

  section{
    padding: 72px 6%;
  }

  .header{
    padding: 18px 6%;
  }

  .header-logo img{
    width: 130px;
  }

  .nav{
    display: none;
  }

  .btn-header{
    padding: 12px 22px;
    font-size: 14px;
    white-space: nowrap;
  }

  .hero{
    grid-template-columns: 1fr;
    gap: 44px;
    padding-top: 56px;
    padding-bottom: 72px;
    text-align: left;
  }

  .hero h1{
    font-size: 56px;
    line-height: 1.08;
  }

  .hero-content p{
    max-width: 620px;
    font-size: 17px;
  }

  .hero-list li{
    justify-content: flex-start;
  }

  .hero-image img{
    height: 500px;
  }

  .trust-strip{
    grid-template-columns: 1fr;
    gap: 0;
    padding: 32px 6%;
  }

  .trust-strip div{
    border-right: none;
    border-bottom: 1px solid rgba(255,255,255,.18);
    padding: 22px 0;
  }

  .trust-strip div:last-child{
    border-bottom: none;
  }

  .why-grid{
    grid-template-columns: 1fr;
    gap: 22px;
  }

  .featured-grid,
  .steps-grid,
  .testimonial-grid,
  .flavors-grid{
    grid-template-columns: 1fr;
    gap: 28px;
  }

  .product-card{
    max-width: 680px;
    margin: 0 auto;
  }

  .step-card{
    max-width: 680px;
    margin: 0 auto;
  }

  .testimonial-card{
    padding: 34px;
  }

  .final-cta{
    margin: 64px 6%;
    padding: 70px 34px;
  }

  .footer-container{
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .footer-logo{
    width: 190px;
  }

  .footer-bottom{
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
  }
}

/* CELULAR */
@media (max-width: 600px){

  section{
    padding: 58px 6%;
  }

  .header{
    padding: 18px 7%;
  }

  .header-logo img{
    width: 118px;
  }

  .btn-header{
    padding: 10px 16px;
    font-size: 12px;
  }

  h1{
    font-size: 42px;
    line-height: 1.08;
  }

  h2{
    font-size: 34px;
    line-height: 1.1;
  }

  .section-heading{
    margin-bottom: 36px;
  }

  .hero{
    padding-top: 38px;
    padding-bottom: 58px;
    gap: 36px;
  }

  .hero-content p{
    font-size: 16px;
  }

  .hero-list{
    margin: 28px 0;
  }

  .hero-list li{
    font-size: 14px;
    line-height: 1.4;
  }

  .hero-list li i{
    width: 42px;
    height: 42px;
    font-size: 15px;
  }

  .btn-primary,
  .btn-secondary{
    width: 100%;
  }

  .hero-image img{
    height: 390px;
  }

  .trust-strip strong{
    font-size: 26px;
  }

  .why-card{
    padding: 28px 24px;
  }

  .feature-icon{
    width: 64px;
    height: 64px;
    font-size: 30px;
  }

  .product-info{
    padding: 26px;
  }

  .product-info h3{
    font-size: 34px;
  }

  .step-card{
    padding: 34px 24px;
  }

  .testimonial-card{
    padding: 28px;
  }

  .testimonial-card p{
    font-size: 16px;
    line-height: 1.65;
  }

  .faq summary{
    font-size: 16px;
    line-height: 1.35;
  }

  .final-cta{
    margin: 56px 6%;
    padding: 56px 24px;
    border-radius: 28px;
  }

  .final-cta h2{
    font-size: 34px;
  }

  .footer{
    padding: 60px 7% 84px;
  }

  .footer-logo{
    width: 170px;
  }

  .back-to-top{
    width: 44px;
    height: 44px;
    right: 16px;
    bottom: 18px;
    font-size: 16px;
  }
}

/* MÓVILES 400 px */
@media (max-width: 400px){

  .hero-image{
    background: #351622;
  }

  .hero-image img{
    width: 100%;
    height: auto;
    display: block;
    object-fit: contain;
  }

}

  .header-logo img{
    width: 110px;
  }

  .btn-header{
    padding: 10px 14px;
    font-size: 12px;
  }

  h1{
    font-size: 40px;
    line-height: 1.1;
  }

  h2{
    font-size: 32px;
    line-height: 1.1;
  }

  .hero{
    gap: 30px;
  }

  .hero-list li{
    font-size: 14px;
  }

  .product-info{
    padding: 24px;
  }

  .product-info h3{
    font-size: 34px;
  }

  .product-info p{
    font-size: 15px;
  }

  .btn-secondary{
    width: 100%;
  }

  .footer-logo{
    width: 160px;
  }
}


/* MÓVIL PEQUEÑO
@media (max-width: 380px){

  .header-logo img{
    width: 105px;
  }

  h1{
    font-size: 38px;
  }

  h2{
    font-size: 30px;
  }

  .hero-image img{
    height: 340px;
  }

  .product-info h3{
    font-size: 32px;
  }

  .footer-logo{
    width: 150px;
  }
} */