/* La Salud del Pie — diseño responsivo, sin dependencias externas */
:root {
  --ink: #183b3f;
  --ink-strong: #0b3438;
  --teal: #176c67;
  --teal-dark: #0e4f51;
  --teal-light: #b5dacf;
  --pale: #f2f8f4;
  --pale-green: #e7f2ec;
  --paper: #fcfdfb;
  --muted: #5f7472;
  --border: #dce8e0;
  --shadow: 0 20px 64px rgba(20, 64, 60, .09);
  --radius: 23px;
  --font: 'Inter', 'Segoe UI', 'Helvetica Neue', Arial, sans-serif;
  --serif: 'Iowan Old Style', 'Baskerville', Georgia, serif;
  --content: 1230px;
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 102px; }
body { margin: 0; overflow-x: hidden; font-family: var(--font); font-size: 16px; line-height: 1.6; -webkit-font-smoothing: antialiased; background: var(--paper); color: var(--ink); }
body.menu-open { overflow: hidden; }
::selection { background: #cde9de; color: var(--ink-strong); }
a { color: inherit; text-decoration: none; }
button, input, textarea { font: inherit; }
button { cursor: pointer; }
img, svg { max-width: 100%; }
img { display: block; }
.icon-defs { position: absolute; overflow: hidden; width: 0; height: 0; pointer-events: none; }
.icon { width: 22px; height: 22px; display: inline-block; flex-shrink: 0; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.container { width: min(var(--content), calc(100% - 80px)); margin-inline: auto; }
.skip-link { position: fixed; z-index: 3000; top: -60px; left: 15px; border-radius: 8px; background: white; color: var(--ink); padding: 11px 16px; box-shadow: var(--shadow); }
.skip-link:focus { top: 10px; }
:focus-visible { outline: 3px solid #d2aa78; outline-offset: 4px; }
.section-anchor { scroll-margin-top: 97px; }
.section-space { padding-block: 115px; }
.scroll-progress { position: fixed; inset: 0 0 auto; height: 3px; z-index: 2000; pointer-events: none; }
.scroll-progress span { display: block; background: #49aaa0; width: 0; height: 100%; will-change: width; }

/* Barra superior */
.utility-bar { background: #0e4247; color: #e0f0eb; font-size: 12px; letter-spacing: .055em; }
.utility-inner { min-height: 39px; display: flex; justify-content: space-between; align-items: center; gap: 15px; }
.utility-location, .utility-phone { display: inline-flex; align-items: center; gap: 8px; }
.utility-bar .icon { width: 14px; height: 14px; }
.utility-separator { opacity: .52; padding: 0 5px; }
.utility-phone { font-weight: 650; transition: color .2s ease; }
.utility-phone:hover { color: #9ce0ce; }

/* Navegación */
.site-header { position: sticky; top: 0; z-index: 100; background: rgba(252, 253, 251, .96); border-bottom: 1px solid rgba(27, 86, 77, .1); backdrop-filter: blur(18px); -webkit-backdrop-filter: blur(18px); }
.header-inner { height: 88px; display: flex; align-items: center; gap: 27px; }
.brand { display: inline-flex; align-items: center; gap: 10px; min-width: max-content; }
.brand-symbol { width: 49px; height: 49px; border-radius: 15px 15px 15px 5px; display: grid; place-items: center; flex-shrink: 0; background: #195f60; color: #ecfaf4; transform: rotate(-4deg); }
.brand-symbol .icon { width: 29px; height: 29px; stroke-width: 1.35; transform: rotate(4deg); }
.brand-copy { display: grid; line-height: 1.11; }
.brand-name { font-weight: 750; letter-spacing: -.047em; color: var(--ink-strong); font-size: 23px; white-space: nowrap; }
.brand-name em { font-weight: 500; font-family: var(--serif); font-style: italic; letter-spacing: -.045em; }
.brand-caption { font-size: 8.6px; font-weight: 740; letter-spacing: .25em; color: #66827b; padding-top: 7px; }
.main-nav { display: flex; align-items: center; gap: clamp(12px, 1.8vw, 27px); margin-left: auto; }
.nav-link { color: #47615e; font-size: 13px; font-weight: 600; padding-block: 14px; transition: color .2s ease; position: relative; white-space: nowrap; }
.nav-link::after { content: ''; position: absolute; bottom: 7px; left: 0; width: 0; height: 2px; border-radius: 2px; background: var(--teal); transition: width .25s ease; }
.nav-link:hover, .nav-link.active { color: var(--teal-dark); }
.nav-link:hover::after, .nav-link.active::after { width: 100%; }
.mobile-contact-link { display: none; }
.header-cta { background: var(--teal-dark); color: #fff; padding: 13px 15px; display: flex; gap: 8px; align-items: center; font-size: 12px; font-weight: 720; letter-spacing: .008em; border: 1px solid transparent; border-radius: 12px; white-space: nowrap; transition: transform .25s, background .25s, box-shadow .25s; }
.header-cta:hover { background: var(--teal); transform: translateY(-2px); box-shadow: 0 9px 20px rgba(10, 77, 75, .18); }
.header-cta .icon { width: 16px; height: 16px; }
.header-cta .small-icon { width: 14px; height: 14px; margin-left: 2px; }
.menu-toggle { display: none; border: 0; background: none; padding: 10px; color: var(--teal-dark); }
.menu-toggle .icon { height: 27px; width: 27px; }
.menu-toggle .icon-close { display: none; }

/* Diseño común */
.eyebrow { display: inline-flex; align-items: center; gap: 11px; color: var(--teal); font-size: 11px; font-weight: 800; letter-spacing: .19em; line-height: 1.45; }
.eyebrow-line { display: inline-block; width: 24px; height: 1.5px; border-radius: 2px; background: currentColor; }
.eyebrow.on-dark { color: #b2e0cf; }
h1, h2, h3, p { margin-top: 0; }
h1, h2, h3 { line-height: 1.13; }
h2 { font-size: clamp(34px, 4.2vw, 56px); font-weight: 690; letter-spacing: -.055em; }
.serif-accent { color: var(--teal); font-family: var(--serif); font-size: 1.065em; font-weight: 400; font-style: italic; letter-spacing: -.06em; }
.button { display: inline-flex; align-items: center; justify-content: center; gap: 14px; padding: 16px 24px; min-height: 56px; border-radius: 13px; font-size: 14px; font-weight: 720; line-height: 1.1; transition: background .22s, color .22s, transform .22s, border-color .22s, box-shadow .22s; }
.button .icon { width: 19px; height: 19px; transition: transform .25s; }
.button:hover .icon { transform: translateX(4px); }
.button:hover { transform: translateY(-3px); }
.button-primary { color: #fff; background: #195f60; border: 1px solid #195f60; box-shadow: 0 12px 26px rgba(13, 88, 82, .13); }
.button-primary:hover { background: #0e4e50; box-shadow: 0 18px 34px rgba(13, 88, 82, .2); }
.button-outline { background: rgba(255,255,255,.5); border: 1px solid #b7cdc2; color: #1c5352; }
.button-outline:hover { background: #fff; border-color: #74a9a0; }
.button-light { background: #eaf5ec; color: #0f4c4a; border: 1px solid #eaf5ec; }
.button-light:hover { background: #fff; }
.text-link { display: inline-flex; align-items: center; gap: 12px; font-size: 14px; color: var(--teal-dark); font-weight: 740; border-bottom: 1px solid currentColor; padding-bottom: 5px; line-height: 1.3; transition: gap .2s, color .2s; }
.text-link .icon { width: 17px; height: 17px; }
.text-link:hover { gap: 19px; color: #238f80; }
.section-heading.centered { max-width: 680px; margin: 0 auto 51px; text-align: center; }
.centered-label { justify-content: center; }
.section-heading h2 { margin: 17px 0 17px; }
.section-heading p { font-size: 16px; color: var(--muted); line-height: 1.85; }

/* Portada */
.hero { position: relative; overflow: hidden; background: linear-gradient(118deg, #f5faf6 0%, #f0f8f3 56%, #e9f5f0 100%); padding-block: 76px 60px; }
.hero-glow { position: absolute; height: 560px; width: 560px; border-radius: 50%; background: #d5ece1; filter: blur(110px); opacity: .57; top: -330px; left: -260px; pointer-events: none; }
.hero-layout { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, .98fr); align-items: center; gap: clamp(45px, 6vw, 93px); }
.hero-content { position: relative; z-index: 2; padding-block: 35px 48px; }
.hero-eyebrow { margin-bottom: 29px; }
.eyebrow-dot { font-size: 15px; opacity: .55; }
.hero h1 { font-size: clamp(50px, 5.35vw, 78px); max-width: 670px; margin-bottom: 25px; font-weight: 700; letter-spacing: -.073em; line-height: 1.095; color: #113b3f; }
.hero h1 span { color: #287d73; font-family: var(--serif); font-weight: 400; font-style: italic; letter-spacing: -.071em; white-space: normal; }
.hero-description { max-width: 500px; color: #576e6a; font-size: 16px; line-height: 1.96; margin-bottom: 31px; }
.hero-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 12px; }
.hero-meta { display: flex; align-items: center; flex-wrap: wrap; gap: 14px; margin-top: 56px; }
.meta-symbol { display: grid; place-items: center; width: 45px; height: 45px; background: #deede5; color: var(--teal); border: 1px solid #cbe0d4; border-radius: 50%; }
.meta-symbol .icon { width: 21px; height: 21px; }
.hero-meta strong { color: #255855; display: block; font-size: 13px; line-height: 1.4; font-weight: 750; }
.hero-meta small { font-size: 12px; color: #69827b; display: block; margin-top: 1px; }
.meta-divider { height: 36px; width: 1px; background: #ccded5; margin-inline: 8px; }
.meta-location { color: #5c7770; font-size: 12px; font-weight: 650; display: inline-flex; align-items: center; gap: 7px; }
.meta-location .icon { width: 19px; height: 19px; color: var(--teal); }
.hero-visual { position: relative; min-width: 0; isolation: isolate; padding: 17px 25px 17px 0; }
.hero-image-wrap { position: relative; aspect-ratio: .91; overflow: hidden; border-radius: 225px 225px 110px 110px; border: 1px solid rgba(26, 91, 84, .13); background: #bcdccf; box-shadow: 0 36px 65px rgba(22, 98, 86, .13); }
.hero-image-wrap img { width: 100%; height: 100%; object-fit: cover; transition: transform 1s ease; }
.hero-image-wrap:hover img { transform: scale(1.045); }
.visual-border { position: absolute; pointer-events: none; inset: 16px; border: 1px solid rgba(255,255,255,.56); border-radius: 215px 215px 100px 100px; }
.hero-image-caption { position: absolute; left: -42px; bottom: 72px; z-index: 2; display: inline-flex; gap: 13px; align-items: center; background: rgba(255,255,255,.97); border: 1px solid #e0ece6; border-radius: 16px; padding: 13px 25px 13px 13px; box-shadow: 0 15px 42px rgba(17, 66, 59, .13); animation: subtleFloat 5.5s ease-in-out infinite; }
.caption-mark { width: 42px; height: 42px; background: #e4f3e9; color: #1d766d; display: grid; place-items: center; border-radius: 12px; }
.caption-mark .icon { width: 24px; height: 24px; }
.hero-image-caption strong { display: block; font-size: 13px; font-weight: 760; color: #1e5150; line-height: 1.45; }
.hero-image-caption small { font-size: 11px; color: #6d827e; display: block; }
.hero-floating-text { position: absolute; top: 15%; right: -31px; transform: rotate(90deg); color: #337d75; letter-spacing: .32em; font-size: 10px; font-weight: 800; }
.hero-floating-text span { font-weight: 430; }
.hero-bottom-decoration { max-width: 230px; margin: 5px auto 0; gap: 14px; align-items: center; justify-content: center; color: #72958a; font-size: 9px; font-weight: 730; letter-spacing: .1em; display: flex; }
.hero-bottom-decoration div { width: 30px; height: 1px; background: #98bcb0; }
@keyframes subtleFloat { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-9px); } }

/* Introducción */
.intro-section { padding-block: 115px 80px; background: #fff; }
.intro-grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(45px, 8vw, 146px); align-items: start; }
.intro-heading h2 { max-width: 530px; margin: 22px 0 0; }
.intro-text { padding-top: 25px; }
.intro-text p { color: #647771; font-size: 16px; line-height: 1.95; margin-bottom: 15px; }
.intro-text p strong { color: #1b5755; font-weight: 750; }
.intro-text .text-link { margin-top: 19px; }
.intro-divider { width: 100%; height: 1px; margin-top: 85px; background: var(--border); }

/* Servicios */
.services-section { background: #fff; padding-top: 20px; }
.service-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }
.service-card { min-height: 280px; position: relative; overflow: hidden; padding: 31px; border-radius: 22px; background: #f7faf7; border: 1px solid #e1eae2; transition: box-shadow .28s, transform .28s, border-color .28s, background .28s; }
.service-card:hover { transform: translateY(-7px); box-shadow: 0 23px 38px rgba(26, 82, 71, .09); background: #fff; border-color: #bddad0; }
.service-card-top { display: flex; justify-content: space-between; align-items: flex-start; margin-bottom: 29px; }
.service-icon { width: 66px; height: 66px; border-radius: 20px; color: #2d857a; background: #e6f1e9; display: grid; place-items: center; transition: background .25s, transform .25s; }
.service-icon .icon { width: 37px; height: 37px; stroke-width: 1.55; }
.service-card:hover .service-icon { transform: rotate(-7deg); background: #d9ede3; }
.service-number { font-size: 12px; letter-spacing: .09em; color: #a0afa9; font-weight: 750; }
.service-card h3 { max-width: 300px; margin: 0 0 12px; font-size: 22px; letter-spacing: -.045em; font-weight: 750; }
.service-card p { margin: 0; color: #647873; line-height: 1.8; font-size: 14px; max-width: 290px; }
.card-bottom-line { position: absolute; bottom: 0; left: 31px; width: 39px; height: 3px; border-radius: 6px; background: #6db7a7; transition: width .25s; }
.service-card:hover .card-bottom-line { width: 76px; }
.service-last-card { position: relative; overflow: hidden; min-height: 280px; display: flex; flex-direction: column; align-items: flex-start; justify-content: flex-end; border-radius: 22px; padding: 31px; background: linear-gradient(150deg, #175a5b, #103c44); color: #ecf9f3; }
.service-last-card > .icon { position: absolute; width: 210px; height: 210px; opacity: .15; stroke-width: .65; right: -20px; top: -50px; transform: rotate(-22deg); }
.service-last-card > span { max-width: 140px; font-size: 26px; letter-spacing: -.04em; line-height: 1.12; font-weight: 750; }
.service-last-card a { position: absolute; bottom: 31px; right: 31px; display: grid; place-items: center; width: 52px; height: 52px; border: 1px solid rgba(255,255,255,.52); border-radius: 50%; transition: background .2s, transform .2s; }
.service-last-card a:hover { transform: rotate(45deg); background: rgba(255,255,255,.1); }
.service-last-card a .icon { width: 25px; height: 25px; }
.service-footnote { display: flex; align-items: center; justify-content: space-between; gap: 20px; margin-top: 38px; color: #768a82; font-size: 13px; }

/* Tratamientos */
.treatments-section { position: relative; overflow: hidden; color: #f6fcf8; background: linear-gradient(145deg, #133f43 0%, #0d3439 100%); }
.treatment-orbit { position: absolute; pointer-events: none; border: 1px solid rgba(183, 231, 213, .08); border-radius: 50%; }
.orbit-one { width: 590px; height: 590px; top: -410px; right: -130px; }
.orbit-two { width: 440px; height: 440px; bottom: -310px; left: -270px; }
.treatment-inner { position: relative; display: grid; grid-template-columns: minmax(0, .78fr) minmax(0, 1fr); gap: clamp(50px, 8vw, 123px); align-items: center; }
.treatments-intro h2 { margin: 22px 0 22px; max-width: 550px; font-size: clamp(36px, 4vw, 54px); color: white; }
.treatments-intro h2 .serif-accent { color: #a4dec6; }
.treatments-intro p { color: #acc6c2; max-width: 400px; line-height: 1.9; font-size: 15px; margin-bottom: 32px; }
.treatment-list { border-top: 1px solid rgba(255,255,255,.14); }
.treatment-item { display: grid; grid-template-columns: 27px 62px minmax(0, 1fr); gap: 20px; align-items: center; padding: 26px 0; border-bottom: 1px solid rgba(255,255,255,.14); transition: padding-left .25s, background .25s; }
.treatment-item:hover { padding-left: 10px; }
.treatment-counter { font-size: 11px; color: #83b9b0; letter-spacing: .14em; align-self: start; margin-top: 22px; }
.treatment-item-icon { width: 59px; height: 59px; background: rgba(192,233,218,.1); border: 1px solid rgba(192,233,218,.2); border-radius: 17px; color: #bfebda; display: grid; place-items: center; }
.treatment-item-icon .icon { width: 29px; height: 29px; stroke-width: 1.55; }
.treatment-item h3 { font-size: 20px; font-weight: 720; letter-spacing: -.035em; margin: 0 0 7px; }
.treatment-item p { color: #adcbc5; font-size: 13px; line-height: 1.65; margin: 0; }

/* Pacientes */
.patients-section { background: #f8faf7; }
.patients-heading { display: grid; grid-template-columns: 1fr .55fr; gap: 70px; align-items: end; margin-bottom: 42px; }
.patients-heading h2 { max-width: 730px; margin: 17px 0 0; }
.patients-heading > p { margin: 0 0 8px; font-size: 15px; color: var(--muted); line-height: 1.9; }
.patient-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }
.patient-card { position: relative; min-height: 375px; overflow: hidden; isolation: isolate; padding: 30px; border-radius: 23px; border: 1px solid rgba(24,100,85,.08); display: flex; flex-direction: column; align-items: flex-start; transition: transform .3s, box-shadow .3s; }
.patient-card:hover { transform: translateY(-7px); box-shadow: 0 19px 31px rgba(22, 82, 73, .09); }
.patient-card-child { background: #e6f1e6; }
.patient-card-teen { background: #e3eeef; }
.patient-card-senior { background: #efece2; }
.patient-tag { font-size: 10px; letter-spacing: .18em; font-weight: 800; color: #63867a; }
.patient-art { margin: 19px 0 auto; height: 125px; width: 138px; border-radius: 37% 62% 52% 40% / 54% 45% 52% 46%; background: rgba(255,255,255,.45); display: grid; place-items: center; transform: rotate(-8deg); }
.patient-art .icon { color: #568b7e; width: 72px; height: 72px; stroke-width: 1.25; transform: rotate(8deg); }
.patient-card-teen .patient-art .icon { color: #467b88; }
.patient-card-senior .patient-art .icon { color: #91836a; }
.patient-card h3 { position: relative; z-index: 2; margin: 18px 0 10px; font-size: clamp(22px, 2vw, 26px); font-weight: 750; letter-spacing: -.048em; max-width: 310px; }
.patient-card p { position: relative; z-index: 2; color: #657a72; max-width: 270px; margin: 0; font-size: 14px; line-height: 1.8; }
.patient-shape { position: absolute; right: -120px; top: 50px; height: 320px; width: 320px; border-radius: 50%; border: 1px solid rgba(40,122,111,.1); z-index: -1; }
.patient-shape::after { content: ''; display: block; margin: 26px; height: 266px; width: 266px; border-radius: 50%; border: 1px solid rgba(40,122,111,.1); }

/* Ubicaciones */
.locations-section { background: #16464a; color: white; overflow: hidden; }
.locations-heading { max-width: 680px; margin: 0 auto 45px; text-align: center; }
.locations-heading h2 { margin: 17px 0 16px; color: white; }
.locations-heading h2 .serif-accent { color: #adddca; }
.locations-heading p { color: #b6d2cb; font-size: 15px; line-height: 1.8; }
.location-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px; }
.location-card { overflow: hidden; border: 1px solid rgba(255,255,255,.16); background: #fafffa; color: var(--ink); border-radius: 21px; box-shadow: 0 22px 45px rgba(2,23,25,.15); }
.location-text { padding: 28px 31px 26px; min-height: 255px; position: relative; }
.location-number { font-size: 10px; letter-spacing: .18em; font-weight: 850; color: #60887f; }
.location-icon { position: absolute; top: 26px; right: 30px; display: grid; place-items: center; width: 45px; height: 45px; border-radius: 50%; background: #e5f2ea; color: #267369; }
.location-icon .icon { width: 22px; height: 22px; }
.location-text h3 { margin: 35px 0 8px; font-size: clamp(22px, 2.6vw, 27px); font-weight: 750; letter-spacing: -.045em; }
.location-text p { margin: 0; color: #657b73; font-size: 14px; line-height: 1.8; }
.location-link { display: inline-flex; gap: 10px; align-items: center; color: #195f60; font-size: 13px; font-weight: 770; border-bottom: 1px solid #82b6a9; padding-bottom: 4px; margin-top: 20px; transition: gap .25s; }
.location-link:hover { gap: 17px; }
.location-link .icon { width: 15px; height: 15px; }
.map-frame { position: relative; height: 205px; overflow: hidden; background: radial-gradient(circle at center, #dcece1, #beddd0); border-top: 1px solid #ddece5; }
.map-frame::before { content: ''; position: absolute; z-index: 0; inset: 0; background-image: linear-gradient(45deg, rgba(255,255,255,.45) 25%, transparent 25%, transparent 75%, rgba(255,255,255,.45) 75%), linear-gradient(45deg, rgba(255,255,255,.45) 25%, transparent 25%, transparent 75%, rgba(255,255,255,.45) 75%); background-size: 40px 40px; background-position: 0 0,20px 20px; opacity: .25; }
.map-frame iframe { position: relative; z-index: 1; width: 100%; height: 100%; border: 0; display: block; filter: saturate(.7); }

/* Llamada final */
.contact-section { background: #f9fbf8; }
.contact-panel { isolation: isolate; position: relative; overflow: hidden; border-radius: 29px; background: linear-gradient(115deg, #e1f0e7, #d0e8df); border: 1px solid #d4e7da; min-height: 335px; padding: clamp(34px, 5vw, 72px); display: grid; align-items: center; grid-template-columns: 1.12fr .8fr; gap: 30px; }
.contact-decor-circle { border: 1px solid rgba(32,115,99,.11); border-radius: 50%; position: absolute; z-index: -1; pointer-events: none; }
.circle-a { height: 420px; width: 420px; right: -150px; top: -180px; }
.circle-b { height: 320px; width: 320px; bottom: -190px; left: -130px; }
.contact-copy h2 { margin: 17px 0 13px; font-size: clamp(40px, 4.5vw, 60px); }
.contact-copy p { max-width: 410px; color: #56746a; font-size: 15px; line-height: 1.9; }
.contact-status { display: inline-flex; gap: 9px; align-items: center; margin-top: 14px; color: #316f62; font-weight: 690; font-size: 13px; }
.contact-status .icon { width: 17px; height: 17px; }
.contact-action { display: flex; flex-direction: column; align-items: flex-start; padding-left: 39px; border-left: 1px solid rgba(23,100,90,.22); }
.contact-action-label { font-size: 11px; color: #587f73; letter-spacing: .19em; font-weight: 770; }
.contact-big-phone { font-size: clamp(27px, 3.1vw, 42px); white-space: nowrap; font-weight: 760; letter-spacing: -.05em; color: #154e4f; line-height: 1.18; margin: 13px 0 24px; transition: color .2s; }
.contact-big-phone:hover { color: #258c79; }
.contact-button { min-width: 242px; }
.contact-button .icon:first-child { width: 17px; height: 17px; }

/* Pie */
.site-footer { background: #0c3439; color: #eef9f4; padding-top: 70px; }
.footer-main { display: grid; grid-template-columns: 1.35fr .62fr 1.12fr .8fr; gap: clamp(25px, 4vw, 70px); padding-bottom: 66px; }
.footer-brand .brand-symbol { background: #d1ece0; color: #165f60; }
.footer-brand .brand-name { color: #eef8f4; }
.footer-brand .brand-caption { color: #a4cac0; }
.footer-brand-block > p { margin: 22px 0 0; color: #a6c2bb; line-height: 1.85; max-width: 280px; font-size: 13px; }
.footer-col { display: flex; flex-direction: column; align-items: flex-start; gap: 12px; }
.footer-col h3 { margin: 2px 0 10px; font-size: 14px; font-weight: 760; letter-spacing: .04em; }
.footer-col > a:not(.footer-call) { font-size: 13px; color: #a9c7c1; line-height: 1.5; transition: color .2s; }
.footer-col > a:hover { color: #fff; }
.footer-col > p { color: #a9c7c1; font-size: 13px; line-height: 1.85; margin: 0; }
.footer-col .footer-phone { font-size: 16px !important; color: #f4fff8 !important; font-weight: 730; }
.footer-city { font-size: 12px; font-weight: 720; color: #d0e8dd; }
.footer-call { display: inline-flex; align-items: center; gap: 9px; border-bottom: 1px solid #a9c7c1; padding-bottom: 4px; font-size: 13px; margin-top: 2px; }
.footer-call .icon { width: 15px; height: 15px; }
.footer-bottom { min-height: 72px; display: flex; align-items: center; justify-content: space-between; gap: 20px; border-top: 1px solid rgba(255,255,255,.13); color: #8eb0aa; font-size: 12px; }
.back-to-top { color: #cbdfd9; transition: color .2s; }
.back-to-top:hover { color: white; }
.floating-call { display: inline-flex; align-items: center; justify-content: center; gap: 9px; position: fixed; right: 25px; bottom: 25px; z-index: 95; border-radius: 100px; background: #185d5b; border: 1px solid rgba(255,255,255,.25); color: white; padding: 13px 19px; font-size: 13px; font-weight: 780; box-shadow: 0 12px 30px rgba(9,68,64,.28); transition: transform .2s, background .2s; }
.floating-call .icon { width: 18px; height: 18px; }
.floating-call:hover { background: #0e4347; transform: translateY(-4px); }

/* Movimiento progresivo (contenido visible sin JavaScript) */
/* Mejora progresiva: el contenido permanece visible aunque no se ejecute JS o se bloquee IntersectionObserver. */
.js-enhanced .reveal { opacity: 1; transform: none; }
.js-enhanced .reveal.in-view { animation: softEnter .65s cubic-bezier(.21,.62,.18,1) both; }
@keyframes softEnter { from { opacity: .75; transform: translateY(12px); } to { opacity: 1; transform: translateY(0); } }
.js-enhanced .service-card:nth-child(2), .js-enhanced .patient-card:nth-child(2) { transition-delay: .07s; }
.js-enhanced .service-card:nth-child(3), .js-enhanced .patient-card:nth-child(3) { transition-delay: .14s; }
.js-enhanced .service-card:nth-child(4) { transition-delay: .05s; }
.js-enhanced .service-card:nth-child(5) { transition-delay: .1s; }

/* Pantallas medianas */
@media (max-width: 1120px) {
  .container { width: min(var(--content), calc(100% - 54px)); }
  .header-inner { gap: 15px; }
  .brand-name { font-size: 20px; }
  .brand-symbol { width: 43px; height: 43px; }
  .main-nav { gap: 12px; }
  .nav-link { font-size: 12px; }
  .header-cta { padding: 12px 11px; }
  .header-cta .small-icon { display: none; }
  .hero-layout { gap: 45px; }
  .hero h1 { font-size: clamp(46px, 5.5vw, 69px); }
  .hero-image-caption { left: -25px; }
  .footer-main { gap: 24px; }
}
@media (max-width: 920px) {
  .section-space { padding-block: 90px; }
  .header-inner { height: 76px; }
  .main-nav { gap: 18px; }
  .header-cta { display: none; }
  .nav-link { font-size: 13px; }
  .hero { padding-block: 58px 40px; }
  .hero-layout { gap: 22px; }
  .hero h1 { font-size: clamp(42px, 5.5vw, 62px); }
  .hero-content { padding-block: 8px 20px; }
  .hero-description { font-size: 15px; }
  .hero-actions { gap: 9px; }
  .hero-actions .button { padding: 14px; min-height: 50px; font-size: 12px; gap: 7px; }
  .hero-image-caption { padding: 10px 16px 10px 10px; bottom: 40px; }
  .hero-floating-text { right: -23px; }
  .intro-section { padding-block: 90px 60px; }
  .intro-divider { margin-top: 55px; }
  .service-card, .service-last-card { padding: 24px; }
  .service-card h3 { font-size: 20px; }
  .treatment-inner { gap: 40px; grid-template-columns: .85fr 1fr; }
  .treatment-item { grid-template-columns: 22px 49px minmax(0, 1fr); gap: 11px; }
  .treatment-item-icon { width: 48px; height: 48px; }
  .treatment-item-icon .icon { width: 25px; height: 25px; }
  .treatment-item h3 { font-size: 18px; }
  .patients-heading { gap: 40px; }
  .patient-card { padding: 25px; min-height: 345px; }
  .footer-main { grid-template-columns: 1.2fr .7fr 1fr; row-gap: 45px; }
  .footer-col:last-child { grid-column: 3; grid-row: 1; }
  .footer-col:nth-child(3) { grid-column: 2 / 4; grid-row: 2; }
}

/* Móvil y tablet vertical */
@media (max-width: 740px) {
  html { scroll-padding-top: 79px; }
  .container { width: min(100% - 38px, 580px); }
  .section-anchor { scroll-margin-top: 78px; }
  .section-space { padding-block: 76px; }
  .utility-bar { font-size: 11px; }
  .utility-inner { min-height: 33px; }
  .utility-separator { padding-inline: 2px; }
  .utility-phone { font-size: 11px; }
  .header-inner { height: 72px; justify-content: space-between; }
  .brand-symbol { width: 43px; height: 43px; }
  .brand-name { font-size: 20px; }
  .brand-caption { font-size: 7.7px; letter-spacing: .23em; }
  .menu-toggle { display: grid; place-items: center; margin-right: -9px; }
  .main-nav { display: flex; flex-direction: column; align-items: stretch; gap: 0; position: absolute; top: 100%; left: 0; right: 0; padding: 15px max(19px, calc((100% - 580px)/2)) 24px; background: #fbfdfa; border-bottom: 1px solid #dcebe3; box-shadow: 0 18px 32px rgba(16,62,57,.13); visibility: hidden; opacity: 0; pointer-events: none; transform: translateY(-10px); transition: opacity .2s, transform .2s, visibility .2s; }
  .main-nav.is-open { visibility: visible; opacity: 1; pointer-events: auto; transform: translateY(0); }
  .nav-link { font-size: 15px; padding: 12px 4px; border-bottom: 1px solid #e7eee9; }
  .nav-link::after { bottom: 0; }
  .mobile-contact-link { display: block; }
  .menu-toggle[aria-expanded="true"] .icon-menu { display: none; }
  .menu-toggle[aria-expanded="true"] .icon-close { display: block; }
  .hero { padding-block: 55px 49px; }
  .hero-layout { grid-template-columns: 1fr; gap: 34px; }
  .hero-content { padding: 0; }
  .hero-eyebrow { margin-bottom: 20px; }
  .hero h1 { font-size: clamp(48px, 10.4vw, 70px); max-width: 570px; margin-bottom: 18px; }
  .hero-description { max-width: 530px; font-size: 15px; margin-bottom: 25px; }
  .hero-actions { gap: 10px; }
  .hero-actions .button { padding: 15px 19px; min-height: 52px; font-size: 13px; }
  .hero-meta { margin-top: 33px; gap: 10px; }
  .hero-visual { max-width: 525px; width: 92%; margin: 0 auto; padding: 0; }
  .hero-image-wrap { aspect-ratio: 1.02; border-radius: 205px 205px 94px 94px; }
  .visual-border { border-radius: 196px 196px 80px 80px; }
  .hero-image-caption { left: -24px; bottom: 38px; }
  .hero-floating-text { right: -25px; font-size: 9px; }
  .hero-bottom-decoration { display: none; }
  .intro-section { padding-block: 73px 55px; }
  .intro-grid { grid-template-columns: 1fr; gap: 20px; }
  .intro-heading h2 { margin-top: 15px; }
  .intro-text { padding-top: 0; }
  .intro-text p { font-size: 15px; }
  .intro-divider { margin-top: 48px; }
  .services-section { padding-top: 17px; }
  .section-heading.centered { margin-bottom: 30px; }
  .service-grid { grid-template-columns: repeat(2,minmax(0,1fr)); gap: 12px; }
  .service-card, .service-last-card { min-height: 265px; padding: 20px; border-radius: 17px; }
  .service-card-top { margin-bottom: 25px; }
  .service-icon { width: 55px; height: 55px; border-radius: 16px; }
  .service-icon .icon { width: 29px; height: 29px; }
  .service-card h3 { font-size: 19px; }
  .service-card p { font-size: 13px; }
  .service-last-card > span { font-size: 24px; }
  .service-last-card a { bottom: 21px; right: 21px; width: 43px; height: 43px; }
  .service-footnote { margin-top: 23px; flex-wrap: wrap; }
  .treatment-inner { grid-template-columns: 1fr; gap: 39px; }
  .treatments-intro h2 { max-width: 580px; }
  .treatments-intro p { max-width: 530px; }
  .treatment-item { grid-template-columns: 30px 56px 1fr; padding-block: 21px; gap: 12px; }
  .treatment-item-icon { height: 54px; width: 54px; }
  .patients-heading { display: block; margin-bottom: 29px; }
  .patients-heading > p { margin-top: 18px; max-width: 500px; }
  .patient-grid { grid-template-columns: 1fr; gap: 13px; }
  .patient-card { min-height: 245px; padding: 25px; }
  .patient-art { position: absolute; right: 17px; top: 28px; margin: 0; width: 115px; height: 115px; }
  .patient-art .icon { height: 57px; width: 57px; }
  .patient-card h3 { max-width: 60%; margin-top: auto; font-size: 25px; }
  .patient-card p { max-width: 72%; }
  .patient-shape { right: -140px; top: -30px; }
  .location-grid { grid-template-columns: 1fr; gap: 20px; }
  .locations-heading { margin-bottom: 30px; }
  .location-text { min-height: 250px; }
  .map-frame { height: 217px; }
  .contact-panel { grid-template-columns: 1fr; gap: 35px; padding: 35px; }
  .contact-action { border-left: 0; padding: 24px 0 0; border-top: 1px solid rgba(23,100,90,.22); }
  .contact-big-phone { margin-bottom: 18px; font-size: clamp(30px, 7vw, 42px); }
  .site-footer { padding-top: 57px; }
  .footer-main { grid-template-columns: 1fr 1fr; gap: 34px 20px; padding-bottom: 45px; }
  .footer-brand-block { grid-column: 1 / -1; }
  .footer-brand-block > p { max-width: 400px; }
  .footer-col:last-child { grid-column: 2; grid-row: auto; }
  .footer-col:nth-child(3) { grid-column: 1; grid-row: auto; }
  .footer-col:nth-child(2) { grid-column: 1 / -1; }
  .floating-call { right: 16px; bottom: 16px; padding: 11px 16px; }
}
@media (max-width: 430px) {
  .container { width: calc(100% - 32px); }
  .utility-location { gap: 5px; font-size: 10px; }
  .utility-phone { font-size: 10px; gap: 4px; }
  .utility-bar .icon { width: 12px; height: 12px; }
  .brand { gap: 8px; }
  .brand-name { font-size: 18px; }
  .brand-symbol { width: 41px; height: 41px; }
  .brand-caption { font-size: 7px; }
  .hero { padding-top: 45px; }
  .hero h1 { font-size: clamp(45px, 11.5vw, 56px); }
  .eyebrow { letter-spacing: .12em; font-size: 10px; }
  .hero-actions .button { flex: 1 1 auto; }
  .hero-meta { gap: 8px; }
  .meta-divider { margin-inline: 1px; }
  .meta-location { font-size: 11px; }
  .hero-visual { width: 93%; }
  .hero-image-wrap { aspect-ratio: .92; }
  .hero-image-caption { left: -21px; bottom: 26px; }
  .hero-floating-text { right: -29px; }
  h2 { font-size: clamp(33px, 8.8vw, 40px); }
  .service-grid { grid-template-columns: 1fr; }
  .service-card, .service-last-card { min-height: 218px; padding: 23px; }
  .service-card-top { margin-bottom: 17px; }
  .service-card h3 { font-size: 22px; }
  .service-last-card { min-height: 185px; }
  .service-last-card > span { font-size: 26px; }
  .service-footnote { align-items: flex-start; flex-direction: column; gap: 15px; }
  .treatment-item { grid-template-columns: 18px 45px 1fr; gap: 11px; }
  .treatment-item-icon { width: 44px; height: 44px; border-radius: 13px; }
  .treatment-item-icon .icon { width: 24px; height: 24px; }
  .treatment-item h3 { font-size: 18px; }
  .treatment-item p { font-size: 12px; }
  .treatment-counter { font-size: 10px; margin-top: 15px; }
  .patient-card h3 { font-size: 23px; }
  .patient-art { width: 93px; height: 93px; }
  .location-text { padding: 25px; }
  .location-text h3 { font-size: 23px; }
  .contact-panel { padding: 28px; }
  .contact-copy h2 { font-size: 44px; }
  .contact-button { min-width: 0; width: 100%; }
}
@media (max-width: 345px) {
  .utility-location { font-size: 9px; }
  .utility-phone { font-size: 9px; }
  .brand-name { font-size: 16px; }
  .brand-symbol { width: 38px; height: 38px; }
  .hero h1 { font-size: 42px; }
  .hero-actions { flex-direction: column; align-items: stretch; }
  .meta-divider { display: none; }
  .hero-meta { column-gap: 6px; }
  .hero-image-caption { bottom: 8px; left: -12px; }
  .patient-card p { max-width: 85%; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  .js-enhanced .reveal { opacity: 1; transform: none; }
}