/* ==========================================================================
   Fisioterapia Alberto Gaitx — hoja de estilos
   Tokens tomados del Design System (Claude Design, proyecto
   "Alberto Gaitx Fisioterapia Design System") — ver tokens/*.css del kit.
   ========================================================================== */

:root{
  /* Color — tokens/colors.css */
  --color-paper:#FEF6F3;
  --color-paper-2:#F6E7E0;
  --color-ink:#1E2723;
  --color-teal:#20596A;
  --color-teal-deep:#163F4C;
  --color-turquoise:#4AA8AA;
  --color-white:#FFFFFF;
  --color-whatsapp:#25D366;
  --color-muted-ink:#3B5158;
  --color-timeline-text:#3E534C;
  --color-testi-border:#EAD9CF;
  --color-map-text:#CBE0DD;

  --surface-page:var(--color-paper);
  --surface-alt:var(--color-paper-2);
  --surface-card:var(--color-white);
  --surface-inverse:var(--color-teal-deep);
  --surface-accent:var(--color-turquoise);

  --text-body-color:var(--color-ink);
  --text-muted:var(--color-muted-ink);
  --text-heading:var(--color-teal-deep);
  --text-inverse:var(--color-white);
  --text-inverse-muted:var(--color-map-text);
  --text-accent:var(--color-turquoise);
  --text-accent-strong:var(--color-teal);

  --border-subtle:var(--color-paper-2);
  --border-testi:var(--color-testi-border);
  --border-inverse:rgba(255,255,255,.14);

  --focus-ring:var(--color-turquoise);

  /* Tipografía — tokens/typography.css */
  --font-display:'Poppins', sans-serif;
  --font-body:'Mulish', sans-serif;

  --text-hero:clamp(2.3rem, 4.4vw, 3.4rem);
  --text-h2:clamp(1.6rem, 3vw, 2.1rem);
  --text-h3:1.18rem;
  --text-lede:1.12rem;
  --text-body:1rem;
  --text-small:.94rem;
  --text-eyebrow:.78rem;
  --text-label:.72rem;
  --text-mail-big:clamp(1.15rem, 2.2vw, 1.5rem);

  --weight-regular:400;
  --weight-medium:500;
  --weight-semibold:600;
  --weight-bold:700;

  --leading-body:1.6;
  --leading-tight:1.1;

  --letter-eyebrow:.12em;
  --letter-label:.08em;
  --letter-tag:.06em;

  /* Espaciado — tokens/spacing.css */
  --space-1:4px;
  --space-2:8px;
  --space-3:12px;
  --space-4:16px;
  --space-5:20px;
  --space-6:22px;
  --space-7:24px;
  --space-8:28px;
  --space-9:32px;
  --space-10:36px;
  --space-11:40px;
  --space-12:48px;
  --space-14:56px;
  --space-18:72px;
  --space-19:76px;
  --space-24:96px;

  --container-max:1080px;
  --container-pad:28px;

  /* Efectos — tokens/effects.css */
  --radius-sm:2px;
  --radius-md:6px;
  --radius-lg:8px;
  --radius-xl:12px;
  --radius-full:50%;

  --shadow-float:0 6px 18px rgba(0,0,0,.22);

  --ease-standard:cubic-bezier(.2,.7,.2,1);
  --duration-fast:.15s;
  --duration-hero:1.6s;

  --blur-header:6px;

  /* Texturas y materiales — tokens/textures.css */
  --pattern-grain-opacity:.07;
  --pattern-dot-color:rgba(32,89,106,.28);
  --pattern-dot-size:1.5px;
  --pattern-dot-gap:22px;
  --pattern-ring-color:rgba(74,168,170,.35);
  --wash-hero:radial-gradient(120% 140% at 15% 0%, rgba(74,168,170,.10), transparent 60%);
}

/* Materiales — utilidades reutilizables del design system.
   Usar con moderación: la marca es de color plano; estos son toques sutiles. */
.material-grain{position:relative;isolation:isolate;}
.material-grain::after{
  content:"";
  position:absolute;
  inset:0;
  pointer-events:none;
  mix-blend-mode:multiply;
  opacity:var(--pattern-grain-opacity);
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}
.material-dot-grid{
  background-image:radial-gradient(circle, var(--pattern-dot-color) var(--pattern-dot-size), transparent var(--pattern-dot-size));
  background-size:var(--pattern-dot-gap) var(--pattern-dot-gap);
}
.material-ring-accent{position:relative;overflow:hidden;}
.material-ring-accent::before{
  content:"";
  position:absolute;
  top:-60px;
  right:-60px;
  width:180px;
  height:180px;
  border-radius:50%;
  border:1px solid rgba(255,255,255,.12);
}
.material-ring-accent::after{
  content:"";
  position:absolute;
  top:-30px;
  right:-30px;
  width:110px;
  height:110px;
  border-radius:50%;
  border:1px solid var(--pattern-ring-color);
}
.material-hero-wash{background-image:var(--wash-hero);}

*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  background:var(--surface-page);
  color:var(--text-body-color);
  font-family:var(--font-body);
  font-size:16px;
  line-height:var(--leading-body);
}
h1,h2,h3{
  font-family:var(--font-display);
  font-weight:var(--weight-bold);
  color:var(--text-heading);
  margin:0 0 .4em 0;
}
p{margin:0 0 1em;}
a{color:var(--text-heading);}
img{max-width:100%;}

.eyebrow{
  font-family:var(--font-display);
  font-weight:var(--weight-semibold);
  font-size:var(--text-eyebrow);
  letter-spacing:var(--letter-eyebrow);
  text-transform:uppercase;
  color:var(--text-accent-strong);
  display:flex;
  align-items:center;
  gap:.6em;
}
.eyebrow::before{
  content:"";
  width:22px;
  height:1px;
  background:var(--surface-accent);
  display:inline-block;
}

.container{
  max-width:var(--container-max);
  margin:0 auto;
  padding:0 var(--container-pad);
}

.skip-link{
  position:absolute;
  left:-999px;
  top:auto;
  background:var(--surface-inverse);
  color:var(--text-inverse);
  padding:12px 20px;
  border-radius:var(--radius-md);
  z-index:100;
}
.skip-link:focus{
  left:var(--space-4);
  top:var(--space-4);
}

/* HEADER / NAV */
header.site{
  position:sticky;
  top:0;
  z-index:20;
  background:rgba(22,63,76,.97);
  backdrop-filter:blur(var(--blur-header));
  border-bottom:1px solid rgba(255,255,255,.1);
}
.nav{
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding:16px var(--container-pad);
  max-width:var(--container-max);
  margin:0 auto;
}
.brand{
  font-family:var(--font-display);
  font-weight:var(--weight-bold);
  font-size:1.35rem;
  color:var(--text-inverse);
  text-decoration:none;
}
.brandwrap{
  display:flex;
  align-items:center;
  gap:12px;
  text-decoration:none;
}
.brandwrap img{
  height:44px;
  width:auto;
  display:block;
}
.nav ul{
  list-style:none;
  display:flex;
  align-items:center;
  gap:28px;
  margin:0;
  padding:0;
}
.nav a{
  text-decoration:none;
  font-size:.92rem;
  color:var(--surface-page);
  font-weight:var(--weight-semibold);
  font-family:var(--font-body);
}
.nav a:hover,
.nav a:focus-visible{color:var(--surface-accent);}

.nav-toggle{
  display:none;
  background:none;
  border:none;
  padding:8px;
  cursor:pointer;
  color:var(--surface-page);
}
.nav-toggle svg{width:26px;height:26px;display:block;}

/* HERO */
.hero{
  position:relative;
  overflow:hidden;
  padding:96px 0 72px;
}
.hero .container{
  position:relative;
  z-index:1;
  display:grid;
  grid-template-columns:1.1fr .9fr;
  gap:40px;
  align-items:center;
}
/* Rincón decorativo — puramente ornamental, no relacionado con el diagrama */
.hero-corner{
  position:absolute;
  right:0;
  bottom:0;
  width:46%;
  max-width:460px;
  height:70%;
  z-index:0;
  pointer-events:none;
  -webkit-mask-image:radial-gradient(ellipse at 100% 100%, black 0%, black 35%, transparent 72%);
  mask-image:radial-gradient(ellipse at 100% 100%, black 0%, black 35%, transparent 72%);
}
.hero h1{
  font-size:var(--text-hero);
  line-height:var(--leading-tight);
  margin-top:.35em;
}
.hero p.lede{
  font-size:var(--text-lede);
  max-width:46ch;
  color:var(--text-muted);
}
.cta-row{
  display:flex;
  gap:14px;
  margin-top:28px;
  flex-wrap:wrap;
}
.btn{
  display:inline-flex;
  align-items:center;
  gap:.5em;
  padding:13px 24px;
  border-radius:var(--radius-md);
  font-family:var(--font-display);
  font-weight:var(--weight-semibold);
  text-decoration:none;
  font-size:.95rem;
  border:1px solid transparent;
  transition:transform var(--duration-fast) ease, background var(--duration-fast) ease;
}
.btn-primary{
  background:var(--surface-inverse);
  color:var(--text-inverse);
}
.btn-primary:hover{background:var(--text-accent-strong); transform:translateY(-1px);}
.btn-ghost{
  border-color:var(--text-heading);
  color:var(--text-heading);
}
.btn-ghost:hover{background:var(--text-heading); color:var(--text-inverse);}

.goni-wrap{
  position:relative;
  z-index:1;
  display:flex;
  align-items:center;
  justify-content:center;
}
.goni-wrap svg{ width:100%; max-width:360px; height:auto; }
.arc-sweep{
  transform-origin: 180px 180px;
  animation: sweep var(--duration-hero) var(--ease-standard) both;
}
.arc-needle{
  transform-origin: 180px 180px;
  animation: needle var(--duration-hero) var(--ease-standard) both;
}
@keyframes sweep{ from{ stroke-dashoffset: 340; } to{ stroke-dashoffset: 0; } }
@keyframes needle{ from{ transform:rotate(-6deg);} to{ transform:rotate(58deg);} }
@media (prefers-reduced-motion: reduce){
  .arc-sweep, .arc-needle{ animation:none; }
}

section{ padding:var(--space-19) 0; }
.section-head{ max-width:60ch; margin-bottom:40px; }
.section-head h2{ font-size:var(--text-h2); }

/* SOBRE MI */
.about-grid{
  display:grid;
  grid-template-columns:.62fr 1.38fr;
  gap:48px;
  align-items:start;
}
.about-photo{
  background:var(--surface-alt);
  border:1px solid var(--border-subtle);
  border-radius:var(--radius-xl);
  padding:14px;
}
.about-photo img{
  display:block;
  width:100%;
  aspect-ratio:4 / 5;
  object-fit:cover;
  object-position:top center;
  border-radius:var(--radius-lg);
}
.credentials-row{
  display:flex;
  flex-wrap:wrap;
  gap:14px;
  margin-top:24px;
}
.credential{
  background:var(--surface-card);
  border:1px solid var(--border-subtle);
  padding:20px 22px;
  border-radius:var(--radius-lg);
  flex:1 1 190px;
}
.credential .k{
  font-family:var(--font-display);
  font-weight:var(--weight-semibold);
  font-size:var(--text-label);
  letter-spacing:var(--letter-label);
  text-transform:uppercase;
  color:var(--text-accent);
}
.credential .v{ font-weight:var(--weight-semibold); margin-top:4px; font-family:var(--font-display); color:var(--text-heading); }
.lead-role{
  font-family:var(--font-display);
  font-weight:var(--weight-semibold);
  color:var(--text-accent);
  margin:-8px 0 20px;
  font-size:1.02rem;
}

/* SERVICIOS */
#servicios{ background:var(--surface-inverse); color:var(--text-inverse); }
#servicios .eyebrow{ color:#9FC4CB; }
#servicios .eyebrow::before{ background:var(--surface-accent); }
#servicios h2{ color:var(--text-inverse); }
.services-grid{
  display:grid;
  grid-template-columns:repeat(3, 1fr);
  grid-template-rows:repeat(2, minmax(150px, auto)) minmax(150px, auto);
  grid-template-areas:
    "a a b"
    "a a c"
    "d e f";
  gap:14px;
}
.service{
  background:rgba(255,255,255,.04);
  border:1px solid var(--border-inverse);
  border-radius:var(--radius-lg);
  padding:28px;
  position:relative;
  transition:transform var(--duration-fast) ease, border-color var(--duration-fast) ease, background var(--duration-fast) ease;
}
.service:hover{
  transform:translateY(-3px);
  border-color:var(--surface-accent);
  background:rgba(255,255,255,.08);
}
.services-grid > .service:nth-child(1){ grid-area:a; }
.services-grid > .service:nth-child(2){ grid-area:b; }
.services-grid > .service:nth-child(3){ grid-area:c; }
.services-grid > .service:nth-child(4){ grid-area:d; }
.services-grid > .service:nth-child(5){ grid-area:e; }
.services-grid > .service:nth-child(6){ grid-area:f; }
.service--featured{
  display:flex;
  flex-direction:column;
  justify-content:center;
}
.service--featured .deg{ width:40px; height:40px; font-size:.95rem; }
.service--featured h3{ font-size:1.5rem; }
.service--featured p{ font-size:1rem; max-width:36ch; }
.service .deg{
  font-family:var(--font-display);
  font-weight:var(--weight-semibold);
  color:var(--surface-accent);
  font-size:.85rem;
  margin-bottom:14px;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  width:34px;
  height:34px;
  border-radius:var(--radius-full);
  border:1px solid rgba(255,255,255,.25);
}
.service h3{
  color:var(--text-inverse);
  font-size:var(--text-h3);
  margin-bottom:.5em;
}
.service p{ color:var(--text-inverse-muted); margin:0; font-size:.96rem; }
.home-visit{
  margin-top:var(--space-7);
  background:var(--surface-accent);
  color:var(--text-heading);
  padding:26px 32px;
  display:flex;
  align-items:center;
  gap:20px;
  flex-wrap:wrap;
  border-radius:var(--radius-lg);
}
.home-visit svg{
  width:34px;
  height:34px;
  flex-shrink:0;
}
.home-visit h3{
  color:var(--text-heading);
  font-size:1.1rem;
  margin:0 0 .25em;
}
.home-visit p{
  margin:0;
  font-size:.94rem;
  color:#0F3038;
  max-width:56ch;
}
.home-visit .htxt{ flex:1; min-width:220px; }

/* FORMACION */
.timeline{ border-left:2px solid var(--surface-accent); padding-left:26px; margin-top:8px; }
.tl-item{ margin-bottom:26px; position:relative; }
.tl-item::before{
  content:"";
  position:absolute;
  left:-31px;
  top:6px;
  width:9px;
  height:9px;
  border-radius:var(--radius-full);
  background:var(--surface-accent);
}
.tl-item .date{
  font-family:var(--font-display);
  font-weight:var(--weight-semibold);
  font-size:.78rem;
  color:var(--text-accent-strong);
}
.tl-item h3{ font-size:1.1rem; margin:.2em 0; }
.tl-item p{ margin:0; color:var(--color-timeline-text); }

/* TESTIMONIOS — carrusel infinito */
#testimonios{ background:var(--surface-alt); padding-left:0; padding-right:0; }
#testimonios .section-head,
#testimonios .testi-note{ padding:0 var(--container-pad); max-width:var(--container-max); margin-left:auto; margin-right:auto; }
.testi-marquee{
  overflow:hidden;
  padding:8px 0;
  margin:8px 0 28px;
  -webkit-mask-image:linear-gradient(to right, transparent, black 6%, black 94%, transparent);
  mask-image:linear-gradient(to right, transparent, black 6%, black 94%, transparent);
}
.testi-track{
  display:flex;
  width:max-content;
  gap:20px;
  padding-left:max(var(--container-pad), calc((100% - 1080px) / 2 + var(--container-pad)));
  animation:testi-scroll 80s linear infinite;
}
.testi-marquee:hover .testi-track{ animation-play-state:paused; }
@keyframes testi-scroll{
  from{ transform:translateX(0); }
  to{ transform:translateX(-50%); }
}
.testi{
  background:var(--surface-card);
  padding:26px;
  border:1px solid var(--border-testi);
  border-radius:var(--radius-lg);
  width:340px;
  flex:0 0 auto;
}
.testi p.quote{
  font-family:var(--font-display); font-weight:var(--weight-medium); font-style:italic; font-size:1.02rem; color:var(--text-heading); margin-top:0;
  display:-webkit-box; -webkit-line-clamp:5; -webkit-box-orient:vertical; overflow:hidden;
}
.testi .who{ font-family:var(--font-body); font-weight:var(--weight-semibold); font-size:.8rem; color:var(--text-accent-strong); }
.testi-note{ text-align:center; font-size:.8rem; color:#7C918F; margin-top:0; }
@media (prefers-reduced-motion: reduce){
  .testi-track{ animation:none; }
  .testi-marquee{ overflow-x:auto; -webkit-mask-image:none; mask-image:none; }
  .testi-track .testi--dup{ display:none; }
}

/* FAQ */
.faq-list{ display:flex; flex-direction:column; gap:12px; max-width:74ch; }
.faq-item{
  background:var(--surface-card);
  border:1px solid var(--border-subtle);
  border-radius:var(--radius-lg);
  padding:6px 22px;
}
.faq-item summary{
  cursor:pointer;
  list-style:none;
  padding:16px 28px 16px 0;
  font-family:var(--font-display);
  font-weight:var(--weight-semibold);
  color:var(--text-heading);
  position:relative;
}
.faq-item summary::-webkit-details-marker{ display:none; }
.faq-item summary::after{
  content:"+";
  position:absolute;
  right:0;
  top:14px;
  font-size:1.2rem;
  color:var(--text-accent-strong);
}
.faq-item[open] summary::after{ content:"–"; }
.faq-item p{ margin:0 0 18px; color:var(--text-muted); }

/* CONTACTO */
#contacto .container{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:48px;
}
.contact-list{ list-style:none; padding:0; margin:0; }
.contact-list li{
  padding:16px 0;
  border-bottom:1px solid var(--border-subtle);
  display:flex;
  flex-direction:column;
  gap:2px;
}
.contact-list .k{
  font-family:var(--font-display);
  font-weight:var(--weight-semibold);
  font-size:var(--text-label);
  letter-spacing:var(--letter-label);
  text-transform:uppercase;
  color:var(--text-accent);
}
.contact-list .v a{ color:var(--text-body-color); text-decoration:none; font-weight:var(--weight-bold); font-family:var(--font-display); }
.contact-list .v a:hover{ color:var(--text-accent-strong); }
.map-note{
  background:var(--surface-inverse);
  border-radius:var(--radius-xl);
  padding:36px;
  display:flex;
  flex-direction:column;
  justify-content:center;
}
.map-note .mail-icon{
  width:34px;
  height:34px;
  color:var(--surface-accent);
  margin-bottom:14px;
  position:relative;
  z-index:1;
}
.map-note p.note-text{
  color:var(--text-inverse-muted);
  font-size:.95rem;
  margin:0 0 16px;
  position:relative;
  z-index:1;
}
.map-note a.mail-big{
  font-family:var(--font-display);
  font-weight:var(--weight-bold);
  font-size:var(--text-mail-big);
  color:var(--text-inverse);
  text-decoration:none;
  border-bottom:2px solid var(--surface-accent);
  padding-bottom:4px;
  display:inline-block;
  width:fit-content;
  position:relative;
  z-index:1;
  transition:color var(--duration-fast) ease, border-color var(--duration-fast) ease;
}
.map-note a.mail-big:hover{ color:var(--surface-accent); }

.booking-embed-frame{
  background:var(--surface-page);
  border:1px solid var(--border-subtle);
  border-radius:var(--radius-xl);
  overflow:hidden;
  box-shadow:var(--shadow-float);
}
.booking-embed-frame iframe{
  display:block;
  width:100%;
  height:720px;
  border:0;
}
@media (max-width: 560px){
  /* Below ~560px the widget stacks its fields to full width (calendar grid,
     then a multi-field confirmation form once a slot is picked), which needs
     *more* vertical room than the 2-column desktop layout, not less — a
     shorter box here just forces an awkward inner scrollbar on top of the
     page scroll. */
  .booking-embed-frame iframe{ height:1000px; }
}

footer{
  padding:28px 0 40px;
  text-align:center;
  font-size:.82rem;
  color:#6B7C74;
  font-family:var(--font-body);
}
footer .fw{
  display:flex;
  align-items:center;
  justify-content:center;
  gap:10px;
  margin-bottom:6px;
}
footer .fw img{
  height:38px;
  width:auto;
}
footer .fw span{
  font-family:var(--font-display);
  font-weight:var(--weight-semibold);
  color:var(--text-heading);
}
footer .social{
  display:flex;
  justify-content:center;
  gap:16px;
  margin-bottom:12px;
}
footer .social .icon-link{ width:20px; height:20px; }

:focus-visible{ outline:2px solid var(--focus-ring); outline-offset:2px; }
.icon-link{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  width:22px;
  height:22px;
  color:var(--surface-page);
  transition:color var(--duration-fast) ease;
}
.icon-link:hover{ color:var(--surface-accent); }
.icon-link svg{ width:100%; height:100%; }

.contact-fab{
  position:fixed;
  bottom:26px;
  right:26px;
  z-index:50;
  display:flex;
  flex-direction:column;
  align-items:center;
  gap:14px;
}
.contact-fab-main{
  width:58px;
  height:58px;
  border:0;
  border-radius:var(--radius-full);
  background:var(--color-teal-deep);
  display:flex;
  align-items:center;
  justify-content:center;
  box-shadow:var(--shadow-float);
  cursor:pointer;
  transition:transform var(--duration-fast) ease;
}
.contact-fab-main:hover{ transform:scale(1.06); }
.contact-fab-main svg{ width:28px; height:28px; }
.contact-fab-options{
  display:flex;
  flex-direction:column;
  align-items:center;
  gap:12px;
}
.contact-fab-btn{
  width:48px;
  height:48px;
  border-radius:var(--radius-full);
  background:rgba(22,63,76,.88);
  backdrop-filter:blur(2px);
  display:flex;
  align-items:center;
  justify-content:center;
  box-shadow:var(--shadow-float);
  opacity:0;
  transform:translateY(10px) scale(.9);
  pointer-events:none;
  transition:opacity var(--duration-fast) ease, transform var(--duration-fast) ease;
}
.contact-fab-btn svg{ width:24px; height:24px; }
.contact-fab-btn:hover{ background:var(--color-teal-deep); }
.contact-fab-options.open .contact-fab-btn{
  opacity:1;
  transform:translateY(0) scale(1);
  pointer-events:auto;
}
.contact-fab-options.open .contact-fab-btn:nth-child(1){ transition-delay:.02s; }
.contact-fab-options.open .contact-fab-btn:nth-child(2){ transition-delay:.08s; }

/* RESPONSIVE */
@media (max-width: 820px){
  .nav-toggle{ display:flex; align-items:center; justify-content:center; }
  .nav ul{
    display:none;
    position:absolute;
    top:100%;
    left:0;
    right:0;
    flex-direction:column;
    align-items:flex-start;
    gap:0;
    background:var(--surface-inverse);
    border-bottom:1px solid rgba(255,255,255,.1);
    padding:8px var(--container-pad) 20px;
  }
  .nav ul.open{ display:flex; }
  .nav ul li{ width:100%; padding:12px 0; border-bottom:1px solid rgba(255,255,255,.08); }
  .nav ul li:last-child{ border-bottom:none; }
  .hero .container{ grid-template-columns:1fr; }
  .goni-wrap{ order:-1; max-width:220px; margin:0 auto; }
  .hero-corner{ width:70%; height:40%; }
  .about-grid{ grid-template-columns:1fr; }
  .about-photo{ max-width:300px; margin:0 auto; }
  .services-grid{
    grid-template-columns:1fr;
    grid-template-rows:none;
    grid-template-areas:none;
  }
  .services-grid > .service:nth-child(n){ grid-area:auto; }
  .service--featured{ padding:28px; justify-content:flex-start; }
  .testi{ width:80vw; }
  #contacto .container{ grid-template-columns:1fr; }
}

@media print{
  header.site, .whatsapp-float, .nav-toggle{ display:none; }
}