/* ============================================================
   FRANCISCA ROBOREDO — AQUA TRAINER
   Brand: Ribeiro Studio 2025
   ============================================================ */

:root {
  --red:       #C81430;
  --red-dark:  #a00f25;
  --navy:      #10304A;
  --navy-dark: #0a1f30;
  --navy-mid:  #1a4a6e;
  --dark:      #333333;
  --white:     #FFFFFF;
  --off:       #F7F7F7;
  --light:     #E8E8E8;
  --mid:       #888888;

  --display: 'Barlow Condensed', sans-serif;
  --body:    'Barlow Semi Condensed', sans-serif;
  --ui:      'Barlow', sans-serif;

  --max:    1200px;
  --wide:   1400px;
  --hh:     88px;
  --ease:   cubic-bezier(.25,.46,.45,.94);
  --sh-md:  0 8px 32px rgba(16,48,74,.15);
  --sh-lg:  0 24px 64px rgba(16,48,74,.22);
}

/* ── RESET ── */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{font-size:16px;scroll-behavior:smooth;-webkit-font-smoothing:antialiased}
body{font-family:var(--body);color:var(--dark);background:var(--white);overflow-x:hidden;padding-top:var(--hh)}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none}
ul,ol{list-style:none}
button{cursor:pointer;border:none;background:none;font-family:inherit}

/* ── TYPE ── */
h1,h2,h3,h4,h5{font-family:var(--display);font-weight:900;text-transform:uppercase;line-height:1.02;color:var(--navy)}
h1{font-size:clamp(3rem,8vw,6rem)}
h2{font-size:clamp(2rem,4.5vw,3.5rem)}
h3{font-size:clamp(1.3rem,2.5vw,2rem)}
h4{font-size:clamp(1.1rem,2vw,1.4rem)}
p{font-size:1.05rem;line-height:1.75}

.label{
  font-family:var(--ui);font-size:.7rem;font-weight:700;
  letter-spacing:.2em;text-transform:uppercase;color:var(--red);
  display:inline-flex;align-items:center;gap:.6rem;
}
.label::before{content:'';width:22px;height:2px;background:var(--red);display:block;flex-shrink:0}

/* ── LAYOUT ── */
.container{max-width:var(--max);margin:0 auto;padding:0 clamp(1rem,4vw,2.5rem)}
.wide{max-width:var(--wide);margin:0 auto;padding:0 clamp(1rem,4vw,2.5rem)}
.section{padding:clamp(4rem,8vw,7rem) 0}
.section--sm{padding:clamp(2rem,4vw,3.5rem) 0}
.section--dark{background:var(--navy)}
.section--dark h1,.section--dark h2,.section--dark h3{color:var(--white)}
.section--gray{background:var(--off)}
.section--red{background:var(--red)}
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:clamp(2rem,5vw,5rem);align-items:center}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:1.5rem}
.divider{display:block;width:48px;height:3px;background:var(--red);margin:1rem 0}
.divider--c{margin:1rem auto}

/* ── BUTTONS ── */
.btn{
  display:inline-flex;align-items:center;gap:.55rem;
  font-family:var(--ui);font-size:.76rem;font-weight:700;
  letter-spacing:.12em;text-transform:uppercase;
  padding:.9rem 2rem;border-radius:2px;cursor:pointer;
  transition:all .25s var(--ease);
}
.btn--red{background:var(--red);color:var(--white);box-shadow:0 4px 20px rgba(200,20,48,.28)}
.btn--red:hover{background:var(--red-dark);transform:translateY(-2px);box-shadow:0 8px 30px rgba(200,20,48,.38)}
.btn--navy{background:var(--navy);color:var(--white);box-shadow:var(--sh-md)}
.btn--navy:hover{background:var(--navy-dark);transform:translateY(-2px);box-shadow:var(--sh-lg)}
.btn--outline{background:transparent;color:var(--white);border:2px solid rgba(255,255,255,.4)}
.btn--outline:hover{border-color:var(--white);background:rgba(255,255,255,.08);transform:translateY(-2px)}
.btn--ghost{background:transparent;color:var(--red);border:2px solid var(--red)}
.btn--ghost:hover{background:var(--red);color:var(--white)}

/* ── HEADER ── */
.site-header{
  position:fixed;top:0;left:0;right:0;height:var(--hh);z-index:9999;
  display:flex;align-items:center;
  background:rgba(10,31,48,0);
  transition:background .35s var(--ease),box-shadow .35s var(--ease);
}
.site-header.solid{
  background:rgba(10,31,48,.97);
  backdrop-filter:blur(14px);
  box-shadow:0 2px 24px rgba(0,0,0,.25);
}
.header-inner{
  display:flex;align-items:center;justify-content:space-between;
  width:100%;max-width:var(--wide);margin:0 auto;
  padding:0 clamp(1rem,4vw,2.5rem);
}
.site-logo{display:flex;align-items:center;gap:.7rem;flex-shrink:0}
.site-logo img{height:44px;width:auto;filter:drop-shadow(0 1px 5px rgba(0,0,0,.4))}
.logo-svg{width:44px;height:44px;flex-shrink:0}
.logo-text{display:flex;flex-direction:column;line-height:1}
.logo-name{font-family:var(--display);font-size:.9rem;font-weight:900;letter-spacing:.06em;text-transform:uppercase;color:var(--white)}
.logo-tag{font-family:var(--ui);font-size:.55rem;font-weight:700;letter-spacing:.22em;text-transform:uppercase;color:var(--red);margin-top:3px}
.nav{display:flex;align-items:center;gap:.1rem}
.nav a{
  font-family:var(--ui);font-size:.75rem;font-weight:700;
  letter-spacing:.1em;text-transform:uppercase;
  color:rgba(255,255,255,.78);padding:.45rem .88rem;
  position:relative;transition:color .2s;
}
.nav a::after{
  content:'';position:absolute;bottom:3px;left:.88rem;right:.88rem;
  height:2px;background:var(--red);
  transform:scaleX(0);transform-origin:left;transition:transform .25s var(--ease);
}
.nav a:hover,.nav a.active{color:var(--white)}
.nav a:hover::after,.nav a.active::after{transform:scaleX(1)}
.header-cta{
  margin-left:.9rem;font-family:var(--ui);font-size:.72rem;font-weight:700;
  letter-spacing:.12em;text-transform:uppercase;
  color:var(--white);background:var(--red);
  padding:.52rem 1.15rem;border-radius:2px;
  transition:background .2s,transform .2s;white-space:nowrap;
}
.header-cta:hover{background:var(--red-dark);transform:translateY(-1px)}
.burger{display:none;flex-direction:column;gap:5px;padding:6px;cursor:pointer}
.burger span{display:block;width:24px;height:2px;background:var(--white);transition:transform .3s,opacity .3s}
.burger.open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.burger.open span:nth-child(2){opacity:0}
.burger.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* ── MOBILE MENU ── */
.mob{
  position:fixed;inset:0;background:var(--navy-dark);z-index:9998;
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:.3rem;
  opacity:0;pointer-events:none;transition:opacity .3s;
}
.mob.open{opacity:1;pointer-events:all}
.mob nav{display:flex;flex-direction:column;align-items:center;gap:.2rem}
.mob nav a{font-family:var(--display);font-size:clamp(2rem,8vw,3rem);font-weight:900;text-transform:uppercase;color:var(--white);transition:color .2s}
.mob nav a:hover{color:var(--red)}
.mob-close{position:absolute;top:1.5rem;right:1.5rem;font-size:2rem;color:rgba(255,255,255,.4);cursor:pointer;background:none;border:none;transition:color .2s}
.mob-close:hover{color:var(--white)}

/* ── HERO ── */
.hero{
  position:relative;min-height:100vh;
  display:flex;align-items:center;
  background:var(--navy-dark);overflow:hidden;
  margin-top:calc(-1 * var(--hh));
  padding-top:var(--hh);
}
.hero__bg{
  position:absolute;inset:0;
  background-size:cover;background-position:center 30%;
  opacity:.32;transform:scale(1.04);
  transition:transform 8s ease,opacity .8s;
}
.hero.loaded .hero__bg{transform:scale(1);opacity:.38}
.hero__ov{
  position:absolute;inset:0;
  background:linear-gradient(170deg,rgba(10,31,48,.92) 0%,rgba(16,48,74,.6) 50%,rgba(10,31,48,.8) 100%);
}
.hero::after{
  content:'';position:absolute;bottom:-1px;left:0;right:0;
  height:90px;background:var(--white);
  clip-path:polygon(0 100%,100% 0,100% 100%);z-index:1;
}
.hero__inner{
  position:relative;z-index:2;width:100%;
  max-width:var(--wide);margin:0 auto;
  padding:clamp(3rem,6vw,5rem) clamp(1rem,4vw,2.5rem) clamp(5rem,10vw,9rem);
}
.hero__title{
  font-family:var(--display);font-weight:900;
  font-size:clamp(3.5rem,9vw,7.5rem);
  text-transform:uppercase;color:var(--white);
  line-height:.92;letter-spacing:-.02em;
  margin:1.25rem 0 1.5rem;max-width:820px;
}
.hero__title .ac{color:var(--red);display:block}
.hero__sub{
  font-family:var(--ui);font-size:clamp(1rem,2vw,1.2rem);
  color:rgba(255,255,255,.72);max-width:460px;
  line-height:1.65;margin-bottom:2.5rem;
}
.hero__btns{display:flex;gap:1rem;flex-wrap:wrap}
.hero__stats{
  display:flex;gap:clamp(1.5rem,4vw,3.5rem);
  margin-top:3rem;padding-top:2rem;
  border-top:1px solid rgba(255,255,255,.12);
}
.stat{display:flex;flex-direction:column}
.stat__n{font-family:var(--display);font-size:clamp(2rem,4vw,2.8rem);font-weight:900;color:var(--white);line-height:1}
.stat__n sup{color:var(--red);font-size:.6em}
.stat__l{font-family:var(--ui);font-size:.63rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:rgba(255,255,255,.4);margin-top:4px}
.hero__scroll{position:absolute;bottom:110px;left:clamp(1rem,4vw,2.5rem);display:flex;align-items:center;gap:.6rem;z-index:2}
.scroll-line{width:1px;height:48px;background:linear-gradient(to bottom,var(--red),transparent);animation:pulse 2s ease-in-out infinite}
.scroll-lbl{font-family:var(--ui);font-size:.58rem;font-weight:700;letter-spacing:.22em;text-transform:uppercase;color:rgba(255,255,255,.3);writing-mode:vertical-rl}
@keyframes pulse{0%,100%{opacity:.3}50%{opacity:1}}

/* ── PAGE HERO ── */
.page-hero{
  background:var(--navy);
  padding:calc(var(--hh) + 3.5rem) 0 3.5rem;
  position:relative;overflow:hidden;
  margin-top:calc(-1 * var(--hh));
}
.page-hero::before{
  content:'';position:absolute;inset:0;
  background:repeating-linear-gradient(90deg,rgba(255,255,255,.02) 0,rgba(255,255,255,.02) 1px,transparent 1px,transparent 80px);
}
.page-hero::after{
  content:'';position:absolute;bottom:-1px;left:0;right:0;
  height:70px;background:var(--white);
  clip-path:polygon(0 100%,100% 0,100% 100%);
}
.page-hero h1{color:var(--white);margin-bottom:.75rem}
.breadcrumb{display:flex;align-items:center;gap:.5rem;font-family:var(--ui);font-size:.76rem;color:rgba(255,255,255,.42);margin-bottom:1rem}
.breadcrumb a{color:rgba(255,255,255,.42);transition:color .2s}
.breadcrumb a:hover,.breadcrumb .cur{color:var(--red)}
.breadcrumb .sep{color:rgba(255,255,255,.2)}

/* ── SERVICE CARDS ── */
.svc-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:1.5rem}
.svc-card{
  background:var(--white);border:1px solid var(--light);border-radius:2px;
  padding:2.5rem;position:relative;overflow:hidden;
  transition:transform .3s var(--ease),box-shadow .3s var(--ease);
}
.svc-card::before{
  content:'';position:absolute;top:0;left:0;right:0;height:3px;
  background:var(--red);transform:scaleX(0);transform-origin:left;
  transition:transform .35s var(--ease);
}
.svc-card:hover{transform:translateY(-6px);box-shadow:var(--sh-lg);border-color:transparent}
.svc-card:hover::before{transform:scaleX(1)}
.svc-card--feat{background:var(--navy);border-color:transparent}
.svc-card--feat h3,.svc-card--feat h4{color:var(--white)}
.svc-card--feat p{color:rgba(255,255,255,.68)}
.svc-card__num{
  position:absolute;top:1.2rem;right:1.6rem;
  font-family:var(--display);font-size:3.5rem;font-weight:900;
  color:rgba(16,48,74,.05);line-height:1;pointer-events:none;
}
.svc-card--feat .svc-card__num{color:rgba(255,255,255,.05)}
.svc-badge{
  display:inline-flex;align-items:center;gap:.35rem;
  font-family:var(--ui);font-size:.65rem;font-weight:700;
  letter-spacing:.12em;text-transform:uppercase;
  color:var(--red);background:rgba(200,20,48,.09);
  padding:.25rem .6rem;border-radius:2px;margin-bottom:.9rem;
}
.svc-card--feat .svc-badge{color:var(--white);background:rgba(200,20,48,.35)}
.svc-card h3{font-size:1.2rem;margin-bottom:.75rem}
.svc-card p{font-size:.9rem;line-height:1.65;color:#555}
.svc-card--feat p{color:rgba(255,255,255,.68)}
.svc-link{
  display:inline-flex;align-items:center;gap:.4rem;
  font-family:var(--ui);font-size:.7rem;font-weight:700;
  letter-spacing:.1em;text-transform:uppercase;
  color:var(--red);margin-top:1rem;transition:gap .2s;
}
.svc-card--feat .svc-link{color:rgba(255,255,255,.65)}
.svc-link:hover{gap:.7rem}

/* ── ABOUT ── */
.about-img{position:relative}
.about-img img,.about-img-ph{
  width:100%;aspect-ratio:3/4;object-fit:cover;border-radius:2px;
}
.about-img-ph{
  background:linear-gradient(135deg,var(--navy),var(--navy-mid));
  display:flex;align-items:center;justify-content:center;
}
.about-accent{
  position:absolute;bottom:-1.5rem;right:-1.5rem;
  width:52%;aspect-ratio:1;background:var(--red);
  border-radius:2px;z-index:-1;
}
.about-badge{
  position:absolute;top:1.5rem;left:-1rem;z-index:2;
  background:var(--navy);padding:1rem 1.5rem;border-radius:2px;
  box-shadow:var(--sh-md);
}
.about-badge__n{font-family:var(--display);font-size:2.2rem;font-weight:900;line-height:1;color:var(--red)}
.about-badge__l{font-family:var(--ui);font-size:.58rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:rgba(255,255,255,.5)}
.checks{display:grid;grid-template-columns:1fr 1fr;gap:.6rem;margin:1.5rem 0 2rem}
.check{display:flex;align-items:flex-start;gap:.6rem}
.check svg{width:18px;height:18px;flex-shrink:0;margin-top:2px;stroke:var(--red);fill:none;stroke-width:2.5}
.check span{font-size:.87rem;font-weight:600;color:var(--navy);line-height:1.3}

/* ── BLOG CARDS ── */
.blog-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:1.5rem}
.post-card{background:var(--white);border-radius:2px;overflow:hidden;box-shadow:0 2px 12px rgba(16,48,74,.09);transition:transform .3s,box-shadow .3s}
.post-card:hover{transform:translateY(-4px);box-shadow:var(--sh-md)}
.post-card__img{aspect-ratio:16/9;overflow:hidden}
.post-card__img img{width:100%;height:100%;object-fit:cover;transition:transform .5s}
.post-card:hover .post-card__img img{transform:scale(1.05)}
.post-card__body{padding:1.75rem}
.post-card__cat{font-family:var(--ui);font-size:.66rem;font-weight:700;letter-spacing:.15em;text-transform:uppercase;color:var(--red);margin-bottom:.5rem}
.post-card h3{font-size:1.12rem;margin-bottom:.6rem;line-height:1.3}
.post-card h3 a:hover{color:var(--red)}
.post-card p{font-size:.88rem;color:#666;margin-bottom:1rem}
.post-card__meta{display:flex;justify-content:space-between;align-items:center;padding-top:1rem;border-top:1px solid var(--light);font-size:.76rem;color:var(--mid)}
.post-card__meta a{font-weight:700;color:var(--red);text-transform:uppercase;letter-spacing:.08em;font-size:.68rem}

/* ── CONTACT ── */
.contact-wrap{display:grid;grid-template-columns:1fr 1.65fr;gap:clamp(2rem,5vw,5rem);align-items:start}
.contact-info h2{color:var(--white);margin-bottom:.75rem}
.contact-info>p{color:rgba(255,255,255,.65);margin-bottom:2rem;font-size:1rem}
.c-item{display:flex;align-items:center;gap:1rem;margin-bottom:1.25rem}
.c-item__icon{width:44px;height:44px;flex-shrink:0;background:rgba(200,20,48,.18);border-radius:4px;display:flex;align-items:center;justify-content:center}
.c-item__icon svg{width:20px;height:20px;stroke:var(--red);fill:none;stroke-width:2}
.c-item__lbl{font-size:.63rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:rgba(255,255,255,.38);display:block}
.c-item__val{font-size:.95rem;font-weight:600;color:var(--white);display:block}
.c-item__val a{color:var(--white);transition:color .2s}
.c-item__val a:hover{color:var(--red)}
.contact-form{background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.1);backdrop-filter:blur(12px);border-radius:4px;padding:2.5rem}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:1rem}
.form-group{margin-bottom:1.1rem}
.form-group label{display:block;font-family:var(--ui);font-size:.63rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:rgba(255,255,255,.55);margin-bottom:.45rem}
.form-group input,.form-group select,.form-group textarea{
  width:100%;background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.14);
  border-radius:2px;padding:.8rem 1rem;font-family:var(--body);font-size:.95rem;
  color:var(--white);outline:none;transition:border-color .2s,background .2s;
}
.form-group input::placeholder,.form-group textarea::placeholder{color:rgba(255,255,255,.28)}
.form-group input:focus,.form-group select:focus,.form-group textarea:focus{border-color:var(--red);background:rgba(255,255,255,.1)}
.form-group select option{background:var(--navy)}
.form-group textarea{resize:vertical;min-height:120px}
/* Honeypot anti-spam */
.hp-field{position:absolute;left:-9999px;opacity:0;height:0;overflow:hidden}
#form-msg{display:none;padding:.9rem 1rem;border-radius:2px;margin-bottom:1rem;font-size:.9rem;font-weight:600}
#form-msg.ok{background:rgba(20,180,80,.15);border:1px solid rgba(20,180,80,.4);color:#0d8a40}
#form-msg.err{background:rgba(200,20,48,.15);border:1px solid rgba(200,20,48,.4);color:var(--red)}

/* ── QUOTE BANNER ── */
.quote-banner{background:var(--red);padding:clamp(2.5rem,5vw,4rem) 0;text-align:center;position:relative;overflow:hidden}
.quote-banner::before{content:'"';position:absolute;top:-2rem;left:50%;transform:translateX(-50%);font-family:var(--display);font-size:18rem;font-weight:900;color:rgba(255,255,255,.06);line-height:1;pointer-events:none}
.quote-banner p{font-family:var(--display);font-size:clamp(1.4rem,3.5vw,2.4rem);font-weight:800;text-transform:uppercase;letter-spacing:.02em;color:var(--white);max-width:860px;margin:0 auto;line-height:1.2;position:relative}

/* ── DOMICILIO BAND ── */
.dom-band{background:var(--navy);padding:clamp(2rem,4vw,3rem) 0}
.dom-band-inner{display:flex;align-items:center;justify-content:space-between;gap:2rem;flex-wrap:wrap}

/* ── FOOTER ── */
.site-footer{background:var(--navy-dark);color:rgba(255,255,255,.55);padding:clamp(3rem,6vw,5rem) 0 2rem}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr;gap:clamp(2rem,4vw,4rem);padding-bottom:clamp(2rem,4vw,3rem);border-bottom:1px solid rgba(255,255,255,.07);margin-bottom:1.75rem}
.footer-tagline{font-size:.875rem;line-height:1.65;color:rgba(255,255,255,.42);max-width:260px;margin-top:.75rem}
.footer-h{font-family:var(--display);font-size:.7rem;font-weight:800;letter-spacing:.18em;text-transform:uppercase;color:var(--white);margin-bottom:1rem}
.footer-links{display:flex;flex-direction:column;gap:.55rem}
.footer-links a{font-size:.875rem;color:rgba(255,255,255,.42);transition:color .2s}
.footer-links a:hover{color:var(--red)}
.footer-social{display:flex;gap:.6rem;margin-top:1.25rem}
.soc{width:38px;height:38px;border-radius:3px;background:rgba(255,255,255,.07);display:flex;align-items:center;justify-content:center;transition:background .2s}
.soc:hover{background:var(--red)}
.soc svg{width:17px;height:17px;stroke:rgba(255,255,255,.65);fill:none;stroke-width:1.75}
.soc:hover svg{stroke:var(--white)}
.footer-bottom{display:flex;align-items:center;justify-content:space-between;font-size:.76rem;color:rgba(255,255,255,.28);flex-wrap:wrap;gap:.5rem}
.footer-bottom a{color:rgba(255,255,255,.35);transition:color .2s}
.footer-bottom a:hover{color:var(--red)}

/* ── UTILS ── */
.tc{text-align:center}.tr{text-align:right}
.tw{color:var(--white)!important}.tr-{color:var(--red)!important}.tn{color:var(--navy)!important}
.mt1{margin-top:1rem}.mt2{margin-top:2rem}.mt3{margin-top:3rem}.mt4{margin-top:4rem}
.mb1{margin-bottom:1rem}.mb2{margin-bottom:2rem}

/* ── ANIMATIONS ── */
.fade-up{opacity:0;transform:translateY(28px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.fade-up.in{opacity:1;transform:none}
.d1{transition-delay:.1s}.d2{transition-delay:.2s}.d3{transition-delay:.3s}.d4{transition-delay:.4s}

/* ── RESPONSIVE ── */
@media(max-width:1024px){
  .grid-2{grid-template-columns:1fr}
  .grid-3{grid-template-columns:repeat(2,1fr)}
  .contact-wrap{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:768px){
  .nav,.header-cta{display:none}
  .burger{display:flex}
  .grid-3,.grid-4{grid-template-columns:1fr}
  .form-row{grid-template-columns:1fr}
  .hero__stats{gap:1.5rem}
  .checks{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr;gap:2rem}
  .footer-bottom{flex-direction:column;text-align:center}
  .hero__scroll{display:none}
  .about-accent{display:none}
  .dom-band-inner{flex-direction:column;text-align:center}
}
@media(max-width:480px){
  .hero__btns{flex-direction:column}
  .btn{width:100%;justify-content:center}
}