/* Nutrición Para Tus Hijos — Premium Medical Nutrition */
:root{
  --forest:#234C3A; --forest-deep:#193A2C; --forest-ink:#142B23;
  --ivory:#F7F5EF; --ivory-deep:#EDE8DA;
  --sage:#9EAD92; --sage-soft:#E9EEE2;
  --champagne:#D8BE97; --champagne-soft:#F2E8D3;
  --charcoal:#26352F; --charcoal-soft:#4A554D; --charcoal-faint:#8A928B;
  --line:#E2D8C0; --white:#FFFFFF;
  --radius:14px; --radius-lg:22px;
  --shadow:0 16px 48px rgba(36,77,59,.10);
  --shadow-sm:0 6px 20px rgba(36,77,59,.08);
  --serif:'Playfair Display',Georgia,serif; --sans:'Manrope',system-ui,sans-serif;
  --max:1240px;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:var(--sans);background:var(--ivory);color:var(--charcoal);line-height:1.65;-webkit-font-smoothing:antialiased;font-size:16px}
img{max-width:100%;display:block}
a{color:var(--forest)}
.container{max-width:var(--max);margin:0 auto;padding:0 28px}
h1,h2,h3{font-family:var(--serif);font-weight:600;line-height:1.16;color:var(--forest-ink);letter-spacing:-.01em}

/* ---------- Header ---------- */
.site-header{position:fixed;top:0;left:0;right:0;z-index:100;background:rgba(250,248,243,.92);backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}
.header-inner{max-width:var(--max);margin:0 auto;padding:16px 28px;display:flex;align-items:center;justify-content:space-between;gap:20px}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none}
.brand-mark{width:40px;height:40px;border-radius:50%;background:var(--forest);color:#fff;display:grid;place-items:center;font-family:var(--serif);font-size:1.15rem;font-weight:700}
.brand-text{line-height:1.25}
.brand-text b{display:block;font-family:var(--serif);color:var(--forest-ink);font-size:1.02rem}
.brand-text span{font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;color:var(--charcoal-faint)}
.nav-links{display:flex;gap:28px;align-items:center}
.nav-links a.nl{color:var(--charcoal-soft);text-decoration:none;font-size:.94rem;font-weight:500;transition:color .2s}
.nav-links a.nl:hover{color:var(--forest)}
.lang-toggle{display:flex;background:var(--ivory-deep);border:1px solid var(--line);border-radius:99px;padding:3px}
.lang-toggle button{border:0;background:transparent;padding:6px 15px;border-radius:99px;font-weight:600;font-size:.8rem;cursor:pointer;color:var(--charcoal-soft);transition:all .2s;font-family:var(--sans)}
.lang-toggle button.active{background:var(--forest);color:#fff}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;background:var(--forest);color:#fff;border:0;padding:15px 34px;border-radius:99px;font-weight:600;font-size:1rem;cursor:pointer;text-decoration:none;transition:transform .22s,box-shadow .22s,background .22s;font-family:var(--sans);letter-spacing:.01em}
.btn:hover{background:var(--forest-deep);transform:translateY(-2px);box-shadow:0 14px 30px rgba(36,77,59,.25)}
.btn-champagne{background:var(--champagne);color:var(--forest-ink)}
.btn-champagne:hover{background:#b8966c;box-shadow:0 14px 30px rgba(201,167,125,.35)}
.btn-outline{background:transparent;color:var(--forest);border:1.5px solid var(--forest)}
.btn-outline:hover{background:var(--sage-soft);transform:translateY(-2px);box-shadow:none}
.btn-light{background:#fff;color:var(--forest)}
.hamburger{display:none;background:none;border:0;font-size:1.5rem;cursor:pointer;color:var(--forest-ink)}

/* ---------- Hero ---------- */
.hero{padding:190px 0 120px;position:relative;overflow:hidden;background:var(--ivory)}
.hero::before{content:'';position:absolute;top:-140px;right:-100px;width:560px;height:560px;border-radius:50%;background:radial-gradient(circle,rgba(168,185,165,.28),transparent 68%)}
.hero::after{content:'';position:absolute;bottom:-180px;left:-140px;width:600px;height:600px;border-radius:50%;background:radial-gradient(circle,rgba(201,167,125,.20),transparent 68%)}
.hero-grid{display:grid;grid-template-columns:1.02fr .98fr;gap:84px;align-items:center;position:relative;z-index:1}
.eyebrow{display:inline-block;font-size:.78rem;font-weight:600;letter-spacing:.24em;text-transform:uppercase;color:var(--forest);border-bottom:2px solid var(--champagne);padding-bottom:12px;margin-bottom:26px}
.hero h1{font-size:clamp(3rem,6.2vw,4.9rem);margin-bottom:26px;line-height:1.08}
.hero h1 em{font-style:italic;color:var(--forest)}
.hero .sub{font-size:1.24rem;color:var(--charcoal-soft);margin-bottom:18px;max-width:540px}
.hero-cred{font-style:italic;color:var(--charcoal-faint);font-size:.95rem;margin-bottom:34px}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap}
.hero-photo{border-radius:6px;overflow:hidden;box-shadow:var(--shadow)}
.hero-photo img{width:100%;height:100%;object-fit:cover;aspect-ratio:4/5}

/* ---------- Sections ---------- */
section{padding:96px 0}
.sec-head{max-width:680px;margin:0 auto 60px;text-align:center}
.sec-eyebrow{display:inline-block;font-size:.78rem;font-weight:600;letter-spacing:.22em;text-transform:uppercase;color:var(--champagne);margin-bottom:14px}
.sec-head h2{font-size:clamp(1.9rem,3.6vw,2.7rem);margin-bottom:16px}
.sec-head p{color:var(--charcoal-soft);font-size:1.06rem}

/* ---------- Journey cards ---------- */
.journey-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.journey{background:var(--white);border:1px solid var(--line);border-radius:var(--radius-lg);overflow:hidden;transition:transform .28s,box-shadow .28s;display:flex;flex-direction:column;text-decoration:none;color:inherit}
.journey:hover{transform:translateY(-8px);box-shadow:var(--shadow)}
.journey-top{height:8px;background:linear-gradient(90deg,var(--forest),var(--sage))}
.journey-body{padding:38px 34px;display:flex;flex-direction:column;flex:1}
.journey .j-num{font-family:var(--serif);font-size:2.6rem;color:var(--champagne);margin-bottom:16px;font-weight:600}
.journey h3{font-size:1.45rem;margin-bottom:12px}
.journey p{color:var(--charcoal-soft);font-size:.97rem;flex:1;margin-bottom:22px}
.journey .j-link{color:var(--forest);font-weight:600;font-size:.95rem;display:inline-flex;align-items:center;gap:8px}
.journey .j-link::after{content:'→';transition:transform .2s}
.journey:hover .j-link::after{transform:translateX(5px)}

/* ---------- About ---------- */
.about{background:var(--ivory-deep)}
.about-grid{display:grid;grid-template-columns:.92fr 1.08fr;gap:70px;align-items:center}
.about-photo{border-radius:6px;overflow:hidden;box-shadow:var(--shadow)}
.about-photo img{width:100%;height:100%;object-fit:cover;aspect-ratio:4/5}
.about-copy .sec-eyebrow{margin-bottom:12px}
.about-copy h2{font-size:clamp(1.9rem,3.4vw,2.6rem);margin-bottom:10px}
.about-role{color:var(--forest);font-weight:600;margin-bottom:22px}
.about-copy p{color:var(--charcoal-soft);margin-bottom:16px}
.cred-list{list-style:none;margin:26px 0;display:grid;gap:12px}
.cred-list li{display:flex;gap:14px;align-items:flex-start;background:var(--white);border:1px solid var(--line);border-radius:12px;padding:15px 20px;font-size:.95rem}
.cred-list .ck{color:var(--forest);font-weight:700}
.stats-row{display:flex;gap:40px;margin-top:28px;flex-wrap:wrap}
.stat b{display:block;font-family:var(--serif);font-size:2rem;color:var(--forest)}
.stat span{font-size:.88rem;color:var(--charcoal-soft)}

/* ---------- Care experience ---------- */
.care{background:var(--forest);color:#fff;position:relative;overflow:hidden}
.care::before{content:'';position:absolute;top:-120px;left:8%;width:460px;height:460px;border-radius:50%;background:radial-gradient(circle,rgba(255,255,255,.07),transparent 68%)}
.care .sec-eyebrow{color:var(--champagne)}
.care .sec-head h2{color:#fff}
.care .sec-head p{color:rgba(255,255,255,.72)}
.care-steps{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;position:relative;z-index:1}
.care-step{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.13);border-radius:var(--radius-lg);padding:34px 28px}
.care-step .n{font-family:var(--serif);font-size:2.2rem;color:var(--champagne);margin-bottom:14px}
.care-step h3{color:#fff;font-size:1.18rem;margin-bottom:10px}
.care-step p{color:rgba(255,255,255,.72);font-size:.93rem}

/* ---------- Programs ---------- */
.prog-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.prog{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);padding:32px 30px;transition:transform .25s,box-shadow .25s}
.prog:hover{transform:translateY(-5px);box-shadow:var(--shadow-sm)}
.prog h3{font-size:1.22rem;margin-bottom:10px}
.prog p{color:var(--charcoal-soft);font-size:.93rem}

/* ---------- Journal ---------- */
.journal{background:var(--ivory-deep)}
.jcat-row{display:flex;gap:12px;flex-wrap:wrap;justify-content:center;margin-bottom:44px}
.jcat{background:var(--white);border:1px solid var(--line);border-radius:99px;padding:10px 24px;font-size:.92rem;font-weight:500;color:var(--charcoal-soft);cursor:pointer;transition:all .2s;font-family:var(--sans)}
.jcat.active,.jcat:hover{background:var(--forest);color:#fff;border-color:var(--forest)}
.j-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.j-card{background:var(--white);border-radius:var(--radius-lg);overflow:hidden;border:1px solid var(--line);transition:transform .25s,box-shadow .25s;display:flex;flex-direction:column}
.j-card:hover{transform:translateY(-6px);box-shadow:var(--shadow)}
.j-img{height:200px;background:linear-gradient(135deg,var(--sage-soft),var(--champagne-soft));display:grid;place-items:center;font-size:2.6rem}
.j-body{padding:28px;display:flex;flex-direction:column;flex:1}
.j-tag{font-size:.75rem;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:var(--champagne);margin-bottom:10px}
.j-body h3{font-size:1.25rem;margin-bottom:10px}
.j-body p{color:var(--charcoal-soft);font-size:.93rem;flex:1;margin-bottom:18px}
.j-meta{font-size:.82rem;color:var(--charcoal-faint)}

/* ---------- Booking CTA ---------- */
.book-cta{background:linear-gradient(140deg,var(--forest),var(--forest-deep));border-radius:30px;padding:76px 56px;text-align:center;color:#fff;position:relative;overflow:hidden}
.book-cta::before{content:'';position:absolute;top:-90px;right:6%;width:340px;height:340px;border-radius:50%;background:radial-gradient(circle,rgba(201,167,125,.22),transparent 68%)}
.book-cta h2{color:#fff;font-size:clamp(2rem,4vw,2.9rem);margin-bottom:16px;position:relative}
.book-cta p{color:rgba(255,255,255,.8);font-size:1.1rem;max-width:600px;margin:0 auto 34px;position:relative}
.book-cta .row{display:flex;gap:14px;justify-content:center;flex-wrap:wrap;position:relative}

/* ---------- Service page ---------- */
.page-hero{background:var(--forest);color:#fff;padding:150px 0 70px;position:relative;overflow:hidden}
.page-hero::before{content:'';position:absolute;top:-100px;right:-80px;width:420px;height:420px;border-radius:50%;background:radial-gradient(circle,rgba(201,167,125,.16),transparent 68%)}
.page-hero .eyebrow{color:var(--champagne);border-color:rgba(201,167,125,.5)}
.page-hero h1{color:#fff;font-size:clamp(2.2rem,4.5vw,3.4rem);margin-bottom:18px;position:relative}
.page-hero p{color:rgba(255,255,255,.78);font-size:1.12rem;max-width:640px;position:relative}
.breadcrumb{font-size:.85rem;color:rgba(255,255,255,.55);margin-bottom:20px;position:relative}
.breadcrumb a{color:var(--champagne);text-decoration:none}
.svc-detail{display:grid;grid-template-columns:1.6fr 1fr;gap:56px;align-items:start}
.svc-detail h2{font-size:1.7rem;margin:34px 0 14px}
.svc-detail h2:first-child{margin-top:0}
.svc-detail p,.svc-detail li{color:var(--charcoal-soft)}
.svc-detail ul{margin:14px 0 14px 22px;display:grid;gap:8px}
.book-card{background:var(--white);border:1px solid var(--line);border-radius:var(--radius-lg);padding:36px 32px;box-shadow:var(--shadow-sm);position:sticky;top:110px}
.book-card h3{font-size:1.35rem;margin-bottom:12px}
.book-card p{font-size:.94rem;color:var(--charcoal-soft);margin-bottom:22px}
.book-card .btn{width:100%;margin-bottom:12px}
.scope-note{background:var(--champagne-soft);border-left:3px solid var(--champagne);border-radius:0 12px 12px 0;padding:18px 22px;font-size:.9rem;color:var(--charcoal-soft);margin-top:26px}

/* ---------- Legal ---------- */
.legal{max-width:820px;margin:0 auto}
.legal h2{font-size:1.5rem;margin:36px 0 12px}
.legal p,.legal li{color:var(--charcoal-soft);margin-bottom:12px}
.legal ul{margin-left:22px}

/* ---------- Footer ---------- */
footer{background:var(--forest-ink);color:#B9C2B6;padding:70px 0 32px;margin-top:96px}
.foot-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:44px;margin-bottom:44px}
.foot-brand{font-family:var(--serif);color:#fff;font-size:1.35rem;font-weight:700;margin-bottom:14px}
.foot-grid p{font-size:.93rem;max-width:330px}
.foot-grid h4{color:#fff;font-size:.95rem;margin-bottom:18px;letter-spacing:.06em;text-transform:uppercase;font-family:var(--sans);font-weight:600}
.foot-grid a{color:#B9C2B6;text-decoration:none;display:block;margin-bottom:11px;font-size:.93rem;transition:color .2s}
.foot-grid a:hover{color:#fff}
.foot-bottom{border-top:1px solid rgba(255,255,255,.1);padding-top:26px;display:flex;justify-content:space-between;font-size:.84rem;flex-wrap:wrap;gap:12px}


/* ---------- Reveal ---------- */
.reveal{opacity:0;transform:translateY(26px);transition:opacity .7s ease,transform .7s ease}
.reveal.in{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none;transition:none}html{scroll-behavior:auto}}

/* ---------- Focus ---------- */
a:focus-visible,button:focus-visible{outline:3px solid var(--champagne);outline-offset:3px;border-radius:6px}

/* ---------- Responsive ---------- */
@media(max-width:960px){
  .nav-links{display:none;position:absolute;top:100%;left:0;right:0;background:var(--ivory);flex-direction:column;padding:24px;gap:18px;border-bottom:1px solid var(--line);align-items:stretch;text-align:center}
  .nav-links.mobile-open{display:flex}
  .hamburger{display:block}
  .hero{padding:128px 0 70px}
  .hero-grid,.about-grid,.svc-detail{grid-template-columns:1fr;gap:46px}
  .journey-grid,.prog-grid,.j-grid{grid-template-columns:1fr}
  .care-steps{grid-template-columns:1fr 1fr}
  .book-card{position:static}
  .book-cta{padding:54px 30px}
  .foot-grid{grid-template-columns:1fr 1fr}
  section{padding:68px 0}
}
@media(max-width:600px){
  .care-steps{grid-template-columns:1fr}
  .foot-grid{grid-template-columns:1fr}
}

/* ---------- Video gallery ---------- */
.vid-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.vid-card{background:var(--white);border:1px solid var(--line);border-radius:var(--radius-lg);overflow:hidden;transition:transform .28s,box-shadow .28s;display:flex;flex-direction:column}
.vid-card:hover{transform:translateY(-6px);box-shadow:var(--shadow)}
.vid-thumb{position:relative;aspect-ratio:16/10;background:linear-gradient(150deg,var(--forest),var(--forest-deep));display:grid;place-items:center;overflow:hidden}
.vid-thumb .vt-title{font-family:var(--serif);color:#fff;font-size:1.35rem;font-weight:600;text-align:center;padding:0 30px;line-height:1.3;position:relative;z-index:1}
.vid-thumb::before{content:'';position:absolute;top:-60px;right:-40px;width:220px;height:220px;border-radius:50%;background:radial-gradient(circle,rgba(217,198,169,.28),transparent 68%)}
.vid-thumb::after{content:'';position:absolute;bottom:-70px;left:-30px;width:200px;height:200px;border-radius:50%;background:radial-gradient(circle,rgba(169,185,164,.25),transparent 68%)}
.play-btn{position:absolute;bottom:18px;right:18px;width:52px;height:52px;border-radius:50%;background:var(--champagne);display:grid;place-items:center;z-index:2;transition:transform .25s,background .25s}
.play-btn::after{content:'▶';color:var(--forest-ink);font-size:1.05rem;margin-left:3px}
.vid-card:hover .play-btn{transform:scale(1.1)}
.vid-body{padding:26px;display:flex;flex-direction:column;flex:1}
.vid-cat{font-size:.73rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--champagne);margin-bottom:10px}
.vid-body h3{font-size:1.3rem;margin-bottom:9px}
.vid-body p{color:var(--charcoal-soft);font-size:.93rem;flex:1}
.vid-link{margin-top:16px;color:var(--forest);font-weight:600;font-size:.93rem;text-decoration:none;display:inline-flex;gap:8px;align-items:center}
.vid-link::after{content:'↗';transition:transform .2s}
.vid-link:hover::after{transform:translate(2px,-2px)}
@media(max-width:960px){.vid-grid{grid-template-columns:1fr}}

/* ---------- FAQ ---------- */
.faq{max-width:820px;margin:0 auto;display:grid;gap:12px}
.faq details{background:var(--white);border:1px solid var(--line);border-radius:var(--radius-sm);padding:18px 22px;transition:border-color .25s,box-shadow .25s}
.faq details:hover{border-color:var(--sage)}
.faq details[open]{box-shadow:var(--shadow)}
.faq summary{font-weight:700;color:var(--forest);cursor:pointer;list-style:none;display:flex;justify-content:space-between;align-items:center;gap:12px;font-size:1.02rem}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:'+';color:var(--champagne);font-size:1.4rem;font-weight:400}
.faq details[open] summary::after{content:'−'}
.faq details p{margin:10px 0 0;color:var(--charcoal-soft);font-size:.95rem;line-height:1.7}

/* ---------- Editorial upgrades ---------- */
.nl{text-transform:uppercase;font-size:.82rem;letter-spacing:.14em;font-weight:600}
.journey-top{overflow:hidden;border-radius:var(--radius-lg) var(--radius-lg) 0 0}
.journey-top{background-size:cover;background-position:center}
.journey{overflow:hidden}
.vt-title{text-shadow:0 2px 14px rgba(20,43,35,.55);font-size:1.15rem}
.vid-thumb{background-color:var(--forest)}
.care-step .n{font-family:var(--serif);font-size:3.4rem;color:var(--sage);line-height:1}
.j-img{background-color:var(--sage-soft)}
@media(max-width:960px){.nl{font-size:.85rem;letter-spacing:.1em}}

/* ---------- Nav dropdown ---------- */
.nav-item{position:relative}
.nav-dropdown{position:absolute;top:calc(100% + 14px);left:50%;transform:translate(-50%,8px);min-width:290px;background:var(--white);border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow);padding:10px;opacity:0;visibility:hidden;transition:opacity .22s,transform .22s,visibility .22s;z-index:60}
.nav-item:hover .nav-dropdown,.nav-item:focus-within .nav-dropdown{opacity:1;visibility:visible;transform:translate(-50%,0)}
.nav-dropdown a{display:block;padding:10px 14px;border-radius:9px;color:var(--charcoal);text-decoration:none;font-size:.94rem;font-weight:500;transition:background .2s,color .2s}
.nav-dropdown a:hover{background:var(--sage-soft);color:var(--forest)}
@media(max-width:960px){
.nav-dropdown{position:static;transform:none;opacity:1;visibility:visible;box-shadow:none;border:0;border-radius:0;padding:0 0 6px 16px;min-width:0;background:transparent}
}

@media (prefers-reduced-motion: reduce){
  *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}
}

/* ---------- Article pages ---------- */
.article-body{max-width:760px;margin:0 auto;font-size:1.06rem;color:var(--charcoal-soft)}
.article-body>p{margin:0 0 20px}
.article-body h2{font-size:1.65rem;margin:38px 0 14px;color:var(--forest-ink)}
.article-body ul,.article-body ol{margin:0 0 22px;padding-left:24px}
.article-body li{margin-bottom:9px}
.article-body strong{color:var(--charcoal)}
.article-body blockquote{border-left:3px solid var(--champagne);background:var(--champagne-soft);padding:18px 24px;border-radius:0 var(--radius) var(--radius) 0;font-style:italic;margin:26px 0;color:var(--charcoal)}
.article-cta{background:var(--forest);border-radius:var(--radius-lg);padding:38px 40px;margin:46px 0 10px;text-align:center;box-shadow:var(--shadow)}
.article-cta h3{color:#fff;font-size:1.55rem;margin-bottom:12px}
.article-cta p{color:rgba(255,255,255,.85);max-width:560px;margin:0 auto 24px}
.article-cta .btn{background:var(--champagne);color:var(--forest-ink)}
.article-cta .btn:hover{background:#c8ab7c}
.article-cta .btn-ghost{background:transparent;color:#fff;border:1.5px solid rgba(255,255,255,.65);margin-left:10px}
.article-cta .btn-ghost:hover{background:rgba(255,255,255,.12);box-shadow:none}
@media(max-width:640px){.article-cta{padding:30px 22px}.article-cta .btn-ghost{margin-left:0;margin-top:12px}}

/* ---------- Comparison table ---------- */
.cmp-wrap{overflow-x:auto;margin:26px 0 30px;border:1px solid var(--line);border-radius:var(--radius);background:var(--white);box-shadow:var(--shadow-sm);-webkit-overflow-scrolling:touch}
.cmp-table{width:100%;border-collapse:collapse;min-width:560px;font-size:.97rem}
.cmp-table th{background:var(--forest);color:#fff;font-family:var(--sans);font-weight:700;text-align:left;padding:14px 18px;font-size:.92rem}
.cmp-table td{padding:13px 18px;border-top:1px solid var(--line);color:var(--charcoal-soft);vertical-align:top}
.cmp-table td:first-child{font-weight:700;color:var(--charcoal);white-space:nowrap}
.cmp-table tbody tr:nth-child(even){background:var(--sage-soft)}