/* ────────── SECTION BASE ────────── */
.sec{padding:76px 0}
.sec-head{text-align:center;margin-bottom:52px}
.sec-head .lead{margin:12px auto 0;max-width:560px;font-size:1.02rem;color:var(--text);line-height:1.75}
.h2{font-family:var(--serif);font-size:clamp(1.8rem,3.5vw,2.7rem);font-weight:700;line-height:1.15;color:var(--dark)}
.h3{font-family:var(--serif);font-size:clamp(1.2rem,2vw,1.6rem);font-weight:700;line-height:1.2;color:var(--dark)}

/* ────────── HERO ────────── */
#hero{background:linear-gradient(140deg,var(--g1) 0%,var(--g2) 45%,#4A7035 100%);padding:150px 0 90px;position:relative;overflow:hidden}
#hero::before{content:'';position:absolute;top:-80px;right:-80px;width:560px;height:560px;border-radius:50%;background:radial-gradient(circle,rgba(107,158,88,.16) 0%,transparent 70%);pointer-events:none}
.hero-grid{position:relative;z-index:1;display:grid;grid-template-columns:1.05fr .95fr;gap:48px;align-items:center}
.hero-badge{display:inline-flex;align-items:center;gap:7px;padding:6px 16px;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.22);border-radius:var(--r3);font-size:.68rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:rgba(255,255,255,.9);margin-bottom:20px;backdrop-filter:blur(8px)}
.hero-badge::before{content:'';width:6px;height:6px;border-radius:50%;background:var(--gold2);animation:p 2s infinite}
@keyframes p{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.5;transform:scale(1.5)}}
.hero-h1{font-family:var(--serif);font-size:clamp(2.3rem,5vw,3.8rem);font-weight:700;line-height:1.08;color:#fff;margin-bottom:18px}
.hero-h1 em{color:var(--gold2);font-style:italic}
.hero-sub{font-size:1.02rem;color:rgba(255,255,255,.78);line-height:1.75;margin-bottom:30px;max-width:520px}
.hero-cta{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:38px}
.hero-stats{display:flex;gap:26px;flex-wrap:wrap}
.hero-stats div{color:#fff}
.hero-stats b{display:block;font-family:var(--serif);font-size:1.35rem;color:var(--gold2)}
.hero-stats span{font-size:.7rem;color:rgba(255,255,255,.65);text-transform:uppercase;letter-spacing:.08em}
.hero-img{position:relative;border-radius:var(--r2);overflow:hidden;aspect-ratio:4/5;background:linear-gradient(135deg,rgba(255,255,255,.12),rgba(255,255,255,.02));border:1px solid rgba(255,255,255,.18);display:flex;align-items:center;justify-content:center}
.hero-img img{width:100%;height:100%;object-fit:cover}
.hero-img-ph{color:rgba(255,255,255,.55);text-align:center;font-size:.8rem;padding:20px}
.hero-img-ph strong{display:block;font-family:var(--serif);font-size:1.1rem;color:#fff;margin-bottom:6px}

/* ────────── TRUST BAR ────────── */
#trust{background:var(--cream2);padding:16px 0;overflow:hidden}
.trust-track{display:flex;gap:40px;flex-wrap:wrap;justify-content:center;font-size:.76rem;font-weight:700;color:var(--mid);letter-spacing:.02em}
.trust-track span{display:inline-flex;align-items:center;gap:6px}
.trust-track span::before{content:'✓';color:var(--g3);font-weight:900}

/* ────────── STATS DIVIDER ────────── */
#stats-strip{background:var(--g7);padding:34px 0}
.stats-strip-grid{display:flex;justify-content:center;gap:56px;flex-wrap:wrap;text-align:center}
.stats-strip-grid div b{display:block;font-family:var(--serif);font-size:1.7rem;color:var(--g2)}
.stats-strip-grid div span{font-size:.72rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}

/* ────────── PRODUCTOS ────────── */
#productos{background:#fff}
.prod-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.pc{background:#fff;border:1px solid var(--g7);border-radius:var(--r2);overflow:hidden;box-shadow:var(--s1);transition:var(--tr);display:flex;flex-direction:column;position:relative}
.pc:hover{box-shadow:var(--s2);transform:translateY(-6px)}
.pc-badge{position:absolute;top:14px;left:14px;z-index:2;padding:5px 13px;border-radius:var(--r3);font-size:.62rem;font-weight:800;letter-spacing:.08em;text-transform:uppercase;background:var(--gold);color:#fff}
.pc-img{aspect-ratio:1/1;background:linear-gradient(135deg,var(--g7) 0%,var(--cream2) 100%);display:flex;align-items:center;justify-content:center;overflow:hidden}
.pc-img img{width:100%;height:100%;object-fit:cover}
.pc-tag{font-size:.68rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--g4);margin-bottom:8px}
.pc-body{padding:22px 22px 26px;flex:1;display:flex;flex-direction:column}
.pc-title{font-family:var(--serif);font-size:1.22rem;font-weight:700;color:var(--dark);margin-bottom:8px;line-height:1.25}
.pc-desc{font-size:.87rem;color:var(--text);line-height:1.65;margin-bottom:16px}
.pc-list{margin-bottom:20px;flex:1}
.pc-list li{font-size:.83rem;color:var(--mid);padding:5px 0;display:flex;gap:8px;align-items:flex-start}
.pc-list li b{color:var(--g3);flex-shrink:0}
.prod-help{text-align:center;margin-top:40px;padding:28px;background:var(--g7);border-radius:var(--r2)}
.prod-help p{font-size:.95rem;color:var(--mid);margin-bottom:14px;font-weight:600}

/* ────────── CÓMO FUNCIONA ────────── */
#como{background:var(--cream)}
.steps-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:30px;counter-reset:step}
.step{text-align:center;padding:0 10px}
.step-n{width:52px;height:52px;border-radius:50%;background:var(--g2);color:#fff;font-family:var(--serif);font-size:1.3rem;font-weight:700;display:flex;align-items:center;justify-content:center;margin:0 auto 18px}
.step h4{font-family:var(--serif);font-size:1.1rem;font-weight:700;color:var(--dark);margin-bottom:8px}
.step p{font-size:.87rem;color:var(--text);line-height:1.7}
.como-cta{text-align:center;margin-top:44px}

/* ────────── RETO 4 DÍAS — explicación ────────── */
#reto{background:linear-gradient(150deg,var(--g1) 0%,var(--g2) 55%,#3d6621 100%);position:relative;overflow:hidden}
#reto::before{content:'';position:absolute;bottom:-100px;left:-100px;width:420px;height:420px;border-radius:50%;background:rgba(255,255,255,.04)}
.reto-intro{max-width:720px;margin:0 auto 52px;text-align:center;position:relative;z-index:1}
.reto-intro .eyebrow{color:var(--gold2)}
.reto-intro h2{color:#fff}
.reto-intro h2 em{color:var(--gold2)}
.reto-intro p{color:rgba(255,255,255,.78);font-size:1rem;line-height:1.78;margin-top:14px}
.reto-benefits{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;max-width:940px;margin:0 auto 40px;position:relative;z-index:1}
.rb{background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.14);border-radius:var(--r2);padding:22px;backdrop-filter:blur(6px)}
.rb-ico{font-size:1.6rem;margin-bottom:10px}
.rb h4{font-family:var(--serif);color:#fff;font-size:1rem;margin-bottom:6px}
.rb p{font-size:.82rem;color:rgba(255,255,255,.68);line-height:1.6}
.reto-days{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;max-width:940px;margin:0 auto 40px;position:relative;z-index:1}
.rd{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.12);border-radius:var(--r);padding:16px;text-align:center}
.rd b{display:block;color:var(--gold2);font-family:var(--serif);font-size:.95rem;margin-bottom:4px}
.rd span{font-size:.74rem;color:rgba(255,255,255,.7);line-height:1.5;display:block}
.reto-pdf{display:flex;justify-content:center;gap:12px;flex-wrap:wrap;position:relative;z-index:1;margin-bottom:8px}

/* ────────── FORMULARIO RETO ────────── */
#reto-form-wrap{background:#fff;border-radius:var(--r2);padding:40px;max-width:640px;margin:56px auto 0;box-shadow:var(--s3);position:relative;z-index:1}
#reto-form-wrap h3{text-align:center;margin-bottom:6px}
#reto-form-wrap .form-sub{text-align:center;font-size:.85rem;color:var(--muted);margin-bottom:26px}
.f-row{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-bottom:14px}
.f-field{margin-bottom:14px}
.f-field label{display:block;font-size:.76rem;font-weight:700;color:var(--mid);margin-bottom:6px}
.f-field input,.f-field select{width:100%;padding:12px 14px;border-radius:var(--r);border:1.5px solid var(--g6);background:var(--cream);font-family:var(--sans);font-size:.87rem;color:var(--dark);transition:border-color var(--tr)}
.f-field input:focus,.f-field select:focus{outline:none;border-color:var(--g3)}
.f-note{font-size:.72rem;color:var(--muted);text-align:center;margin-top:14px}
#reto-success{display:none;text-align:center;padding:20px 0}
#reto-success .ico{font-size:2.6rem;margin-bottom:12px}
#reto-success h4{font-family:var(--serif);font-size:1.3rem;color:var(--dark);margin-bottom:10px}
#reto-success p{font-size:.9rem;color:var(--text);line-height:1.7;margin-bottom:22px}

/* ────────── MOMENTO ES AHORA + CALCULADORA ────────── */
#momento{background:var(--dark);color:#fff;position:relative;overflow:hidden}
#momento::before{content:'';position:absolute;top:-60px;right:-60px;width:380px;height:380px;border-radius:50%;background:rgba(255,255,255,.04)}
.momento-head{text-align:center;max-width:700px;margin:0 auto 46px;position:relative;z-index:1}
.momento-head .eyebrow{color:var(--gold2)}
.momento-head h2{color:#fff}
.momento-head h2 em{color:var(--gold2)}
.momento-head p{color:rgba(255,255,255,.68);margin-top:12px;font-size:.97rem;line-height:1.75}
.momento-cta{display:flex;justify-content:center;gap:12px;flex-wrap:wrap;margin-bottom:56px;position:relative;z-index:1}

.calc-box{max-width:660px;margin:0 auto;background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.14);border-radius:var(--r2);padding:36px;position:relative;z-index:1;backdrop-filter:blur(6px)}
.calc-head{text-align:center;margin-bottom:22px}
.calc-head span{font-size:.68rem;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--gold2)}
.calc-head h3{font-family:var(--serif);font-size:1.4rem;color:#fff;margin-top:8px}
.calc-progress{height:5px;background:rgba(255,255,255,.12);border-radius:4px;margin-bottom:26px;overflow:hidden}
.calc-progress-bar{height:100%;background:var(--gold2);width:0%;transition:width .3s ease}
.calc-q{display:none}
.calc-q.active{display:block}
.calc-q p{font-family:var(--serif);font-size:1.08rem;color:#fff;margin-bottom:16px;text-align:center}
.calc-opts{display:grid;gap:10px}
.calc-opt{padding:13px 18px;border-radius:var(--r);border:1.5px solid rgba(255,255,255,.2);background:rgba(255,255,255,.04);color:rgba(255,255,255,.88);font-size:.86rem;font-weight:600;text-align:left;transition:var(--tr);cursor:pointer;width:100%}
.calc-opt:hover{border-color:var(--gold2);background:rgba(212,180,90,.1)}
.calc-opt.sel{border-color:var(--gold2);background:rgba(212,180,90,.18);color:#fff}
.calc-nav{display:flex;justify-content:space-between;margin-top:22px}
.calc-back{font-size:.78rem;color:rgba(255,255,255,.55);font-weight:700;visibility:hidden}
.calc-back.show{visibility:visible}
#calc-result{display:none;text-align:center}
.calc-age{font-family:var(--serif);font-size:3.2rem;color:var(--gold2);margin:8px 0}
.calc-age span{font-size:1rem;color:rgba(255,255,255,.6);display:block;margin-top:4px}
#calc-result p{color:rgba(255,255,255,.78);font-size:.9rem;line-height:1.75;max-width:480px;margin:14px auto 24px}
.calc-rec{background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.16);border-radius:var(--r);padding:18px;margin-bottom:22px;text-align:left;display:flex;gap:14px;align-items:center}
.calc-rec .ico{font-size:2rem}
.calc-rec b{color:#fff;font-family:var(--serif);display:block;margin-bottom:3px}
.calc-rec span{font-size:.8rem;color:rgba(255,255,255,.65)}
.calc-restart{font-size:.76rem;color:rgba(255,255,255,.5);margin-top:14px;font-weight:700}

/* ────────── RECURSOS (home preview) ────────── */
#recursos-home{background:var(--cream)}
.rec-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.rcard{background:#fff;border-radius:var(--r2);overflow:hidden;box-shadow:var(--s1);transition:var(--tr);border:1px solid var(--g7)}
.rcard:hover{box-shadow:var(--s2);transform:translateY(-5px)}
.rcard-img{aspect-ratio:16/10;background:linear-gradient(135deg,var(--g7) 0%,var(--cream2) 100%);display:flex;align-items:center;justify-content:center;font-size:2.6rem;overflow:hidden}
.rcard-img img{width:100%;height:100%;object-fit:cover}
.rcard-body{padding:20px 18px}
.rcard-cat{font-size:.63rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--g4);margin-bottom:6px}
.rcard h3{font-family:var(--serif);font-size:1.04rem;font-weight:700;color:var(--dark);margin-bottom:8px;line-height:1.3}
.rcard p{font-size:.82rem;color:var(--text);line-height:1.6;margin-bottom:14px}
.rcard a{font-size:.78rem;font-weight:700;color:var(--g2)}

/* ────────── FAQ compacta (2 columnas, sin scroll largo) ────────── */
#faq{background:#fff}
.faq-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px 22px;max-width:980px;margin:0 auto}
.faq-item{border:1.5px solid var(--g7);border-radius:var(--r);overflow:hidden;background:var(--cream)}
.faq-item summary{list-style:none;cursor:pointer;padding:15px 18px;font-family:var(--serif);font-weight:700;font-size:.93rem;color:var(--dark);display:flex;justify-content:space-between;align-items:center;gap:10px}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{content:'+';font-size:1.2rem;color:var(--g3);font-weight:400;flex-shrink:0}
.faq-item[open] summary::after{content:'–'}
.faq-item[open]{border-color:var(--g4)}
.faq-a{padding:0 18px 16px;font-size:.83rem;color:var(--text);line-height:1.65}

/* ────────── RESPONSIVE ────────── */
@media(max-width:960px){
  .hero-grid{grid-template-columns:1fr}
  .hero-img{max-height:320px;order:-1}
  .prod-grid{grid-template-columns:1fr 1fr}
  .steps-grid{grid-template-columns:1fr}
  .reto-benefits{grid-template-columns:1fr}
  .reto-days{grid-template-columns:1fr 1fr}
  .rec-grid{grid-template-columns:1fr 1fr}
  .faq-grid{grid-template-columns:1fr}
  .f-row{grid-template-columns:1fr}
}
@media(max-width:600px){
  .prod-grid{grid-template-columns:1fr}
  .rec-grid{grid-template-columns:1fr}
  .reto-days{grid-template-columns:1fr 1fr}
  .hero-stats{gap:18px}
  #reto-form-wrap{padding:26px 20px}
  .calc-box{padding:24px 18px}
  .stats-strip-grid{gap:30px}
}