/* Ondas Médicas — responsive static site */
:root{--navy:#0d2944;--navy-deep:#102a4d;--teal:#087e82;--aqua:#10a0a3;--mist:#f3f8fb;--pale:#e4f5f4;--ink:#152e42;--muted:#5b6b75;--line:#dfe7ec;--white:#fff;--shadow:0 18px 42px rgba(20,43,65,.08);--radius:24px}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:105px}body{margin:0;color:var(--ink);background:var(--white);font-family:Arial,Helvetica,sans-serif;font-size:17px;line-height:1.65;-webkit-font-smoothing:antialiased}a{color:inherit}button,a,summary{-webkit-tap-highlight-color:transparent}button{font:inherit}img{max-width:100%;display:block}svg{display:block}a:focus-visible,button:focus-visible,summary:focus-visible{outline:3px solid #b46c15;outline-offset:5px}h1,h2,h3,p{margin:0}h1,h2,h3{color:var(--navy);line-height:1.13;letter-spacing:-.025em}h1{font-size:clamp(39px,4.6vw,64px);font-weight:750}h2{font-size:clamp(30px,3.2vw,45px);font-weight:750}h3{font-size:24px;font-weight:700}p{color:var(--muted)}ul{margin:0;padding:0;list-style:none}.container{width:min(1180px,calc(100% - 64px));margin-inline:auto}.section{padding:100px 0}.tint{background:var(--mist)}.eyebrow{color:var(--teal);font-size:13px;font-weight:750;line-height:1.4;letter-spacing:.14em;text-transform:uppercase;margin-bottom:20px}.section-intro{max-width:750px;margin:0 auto 48px;text-align:center}.section-intro p:last-child{margin-top:20px;font-size:19px}.button{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:52px;padding:12px 25px;border:2px solid transparent;border-radius:99px;background:var(--teal);color:white;text-decoration:none;font-size:15px;font-weight:700;line-height:1.4;transition:background .2s,transform .2s}.button:hover{background:#086e71;transform:translateY(-2px)}.button.outline{background:transparent;border-color:var(--navy);color:var(--navy)}.button.outline:hover{background:var(--pale)}.button.white{background:white;color:var(--navy)}.button.white:hover{background:var(--pale)}.button.light-outline{border-color:white;background:transparent;color:white}.button.light-outline:hover{background:rgba(255,255,255,.12)}.actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:30px}.skip-link{position:fixed;left:16px;top:-70px;z-index:100;background:var(--navy);color:white;padding:12px 18px;border-radius:6px}.skip-link:focus{top:12px}
.site-header{position:sticky;top:0;z-index:30;background:rgba(255,255,255,.97);border-bottom:1px solid var(--line)}.header-inner{width:min(1320px,calc(100% - 48px));min-height:88px;display:flex;align-items:center;gap:22px;margin:auto}.brand{display:block;flex-shrink:0;text-decoration:none;padding:5px 0}.brand-tagline{display:block;width:61%;margin-left:37%;text-align:center;color:#253252;font-size:8.5px;font-weight:400;line-height:1.3;letter-spacing:.06em;margin-top:2px;white-space:nowrap}.brand img{width:222px;height:auto}.desktop-nav{margin-left:auto;display:flex;align-items:center;gap:22px}.desktop-nav a{text-decoration:none;font-size:14px;font-weight:600;white-space:nowrap}.desktop-nav a:hover{color:var(--teal)}.header-tools{display:flex;gap:18px;align-items:center}.language-switch{display:flex;align-items:center;border:1px solid var(--line);border-radius:99px;overflow:hidden;flex-shrink:0}.language-switch a,.language-switch span{min-width:41px;text-align:center;padding:8px 9px;font-size:13px;font-weight:700;text-decoration:none}.language-switch [aria-current]{background:var(--navy);color:white}.language-switch a:hover{background:var(--pale)}.header-contact{font-size:14px;padding:10px 20px;min-height:44px}.menu-button{display:none;align-items:center;justify-content:center;width:42px;height:42px;background:white;border:1px solid var(--line);border-radius:10px;cursor:pointer}.menu-button svg{width:22px;height:22px}.mobile-nav{display:none}
.hero{position:relative;overflow:hidden;background:radial-gradient(ellipse at 83% 18%,#e9f8f6 0,transparent 52%),linear-gradient(#fcfefe,var(--mist));padding:76px 0 78px}.hero-grid{display:grid;grid-template-columns:1.13fr 1fr;align-items:center;gap:65px}.hero .eyebrow{font-size:12px;margin-bottom:22px}.hero-tagline{font-size:19px;color:var(--teal);font-weight:700;margin:29px 0 15px}.hero-copy{font-size:18px;line-height:1.75;max-width:590px}.benefits{display:flex;gap:9px;flex-wrap:wrap;margin-top:26px}.benefits li{display:flex;align-items:center;gap:7px;padding:7px 12px;background:white;border:1px solid var(--line);border-radius:99px;font-size:12px;line-height:1.5}.checkmark{color:var(--teal);font-weight:bold}.hero-visual{position:relative;align-self:center}.device-halo{width:91%;aspect-ratio:1/1;margin:-10px auto -54px;background:linear-gradient(135deg,#e6f7f4,#dff1ef);border-radius:50%;display:flex;align-items:center;justify-content:center}.device-halo img{width:93%;height:auto;object-fit:contain;mix-blend-mode:multiply;border-radius:22px}.ecg-card{position:relative;z-index:2;border:1px solid var(--line);border-radius:26px;padding:24px;background:rgba(255,255,255,.98);box-shadow:var(--shadow)}.ecg-heading{display:flex;justify-content:space-between;gap:12px;font-size:12px;color:var(--muted);margin-bottom:18px}.illustration-label{color:var(--teal)}.ecg-plot{height:117px;width:100%;background-image:linear-gradient(#e7eff2 1px,transparent 1px),linear-gradient(90deg,#e7eff2 1px,transparent 1px);background-size:20px 20px}.ecg-plot svg{width:100%;height:100%}.hero-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:20px}.hero-stats div{background:var(--mist);text-align:center;border-radius:13px;padding:15px 8px}.hero-stats strong{display:block;font-size:29px;line-height:1.2;margin-bottom:6px;color:var(--navy)}.hero-stats span{display:block;font-size:12px;line-height:1.45;color:var(--muted)}
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.step{padding:29px;border:1px solid var(--line);border-radius:18px}.step-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:22px}.step-number{font-size:36px;line-height:1;color:#dceeed;font-weight:750}.icon-box{display:inline-flex;align-items:center;justify-content:center;flex-shrink:0;width:48px;height:48px;border-radius:13px;color:var(--teal);background:var(--pale)}.icon-box svg{width:25px;height:25px;stroke-width:1.8}.step h3{font-size:21px;margin-bottom:10px}.step p{font-size:16px}.lifestyle{position:relative;min-height:390px;display:flex;align-items:center;background:var(--navy);isolation:isolate;overflow:hidden}.lifestyle img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center 46%;z-index:-2}.lifestyle:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(9,36,61,.96),rgba(9,36,61,.72) 48%,rgba(9,36,61,.17));z-index:-1}.lifestyle-copy{max-width:560px;padding:62px 0}.lifestyle h2{color:white;font-size:39px}.lifestyle p{color:#e2e9ef;font-size:18px;margin-top:20px}.split{display:grid;grid-template-columns:1.07fr 1fr;gap:68px;align-items:center}.device-copy>p:not(.eyebrow){font-size:18px;margin-top:25px}.features{display:grid;grid-template-columns:repeat(2,1fr);gap:28px 24px;margin-top:36px}.feature{display:flex;gap:14px}.feature .icon-box{width:43px;height:43px;border-radius:11px}.feature .icon-box svg{width:23px;height:23px}.feature h3{font-size:18px;letter-spacing:-.01em;margin-bottom:6px}.feature p{font-size:15px;line-height:1.65}.device-panel{padding:34px;background:linear-gradient(140deg,#0d2944,#133357);color:white;border-radius:27px;box-shadow:var(--shadow)}.device-panel img{width:100%;height:auto;object-fit:contain;background:white;border-radius:18px;margin-bottom:26px}.device-panel h3{color:white;font-size:23px;margin-bottom:11px}.device-panel p{color:#c8d7e3;font-size:16px}.rhythms{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;margin:23px 0 21px}.rhythms li{padding:10px 12px;background:rgba(255,255,255,.09);border:1px solid rgba(255,255,255,.14);border-radius:10px;font-size:14px}.symptoms-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:70px;align-items:center}.patient-figure{position:relative;margin:0;padding-bottom:30px}.patient-figure img{width:100%;height:550px;object-fit:cover;object-position:center;border-radius:24px}.patient-caption{position:relative;background:white;border-left:4px solid var(--aqua);border-radius:15px;box-shadow:var(--shadow);padding:22px;margin:-80px 20px 0 -14px}.patient-caption p{font-size:16px;line-height:1.55;color:var(--ink)}.symptoms-copy>p:not(.eyebrow){margin-top:24px;font-size:18px}.symptom-tags{display:flex;flex-wrap:wrap;gap:12px;margin:28px 0}.symptom-tags li{border:1px solid var(--line);border-radius:99px;padding:11px 17px;font-size:16px}.symptoms-copy .medical-note{font-size:15px!important}.audience-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:28px}.audience-card{border:1px solid var(--line);border-radius:25px;overflow:hidden;background:white;box-shadow:var(--shadow);scroll-margin-top:115px}.audience-card>img{width:100%;height:228px;object-fit:cover}.audience-body{padding:34px 35px 38px}.audience-body h2{font-size:30px}.audience-body>p{margin-top:13px;font-size:17px}.check-list{margin:25px 0 30px}.check-list li{position:relative;padding:12px 0 13px 29px;border-bottom:1px solid var(--line);font-size:16px;line-height:1.7}.check-list li:last-child{border-bottom:0}.check-list li:before{content:"✓";position:absolute;left:0;top:13px;font-weight:bold;color:var(--aqua)}.audience-card.dark{background:var(--navy);color:#dce6ee;border-color:var(--navy)}.audience-card.dark h2{color:white}.audience-card.dark p{color:#c4d3df}.audience-card.dark .check-list li{border-color:rgba(255,255,255,.13)}
.about-grid{display:grid;grid-template-columns:1.1fr 1fr;gap:70px;align-items:center}.about-logo{width:320px;max-height:270px;object-fit:contain;object-position:left center;margin:14px 0 25px}.about-copy p:not(.eyebrow){font-size:18px;line-height:1.8;margin-top:22px}.about-photo{width:100%;height:280px;object-fit:cover;border-radius:23px}.values{display:grid;grid-template-columns:repeat(2,1fr);gap:18px;margin-top:19px}.values>div{padding:20px 20px 22px;border-left:4px solid var(--aqua);border-radius:15px;background:#fff;box-shadow:0 12px 34px rgba(20,43,65,.055)}.values h3{font-size:19px;margin-bottom:9px}.values p{font-size:16px;line-height:1.65}.faq-list{max-width:860px;margin:auto;display:grid;gap:12px}.faq-list details{border:1px solid var(--line);border-radius:15px;background:white;overflow:hidden}.faq-list summary{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:23px 25px;list-style:none;cursor:pointer;font-weight:700;font-size:17px;line-height:1.4;color:var(--navy)}.faq-list summary::-webkit-details-marker{display:none}.faq-list summary:after{content:"+";font-size:25px;font-weight:500;color:var(--teal);line-height:1}.faq-list details[open] summary:after{content:"−"}.faq-list details[open] summary{padding-bottom:12px}.faq-answer{padding:0 25px 24px;font-size:16px}.clinic-cta{padding:66px 68px;background:linear-gradient(110deg,#0c7f83,#0d2944);border-radius:27px;display:grid;grid-template-columns:150px 1fr;gap:52px;align-items:center;margin-top:80px;color:white}.clinic-cta h2{color:white;font-size:35px;max-width:650px}.clinic-cta p{color:#d8e8ea;margin-top:14px}.clinic-cta .actions{margin-top:24px}.clinic-icon{color:#a8e2df}.clinic-icon svg{width:145px;height:145px;stroke-width:1}.contact-grid{display:grid;grid-template-columns:1fr 1.1fr;gap:80px;align-items:center}.contact-copy>p:not(.eyebrow){font-size:18px;margin-top:22px;max-width:410px}.contact-details{display:grid;gap:21px;margin-top:30px}.contact-item{display:flex;align-items:center;gap:15px}.contact-item .icon-box{width:44px;height:44px}.contact-item small{display:block;font-size:13px;color:var(--muted);line-height:1.4;margin-bottom:3px}.contact-item a,.contact-item strong{font-size:17px;font-weight:700;text-decoration:none;overflow-wrap:anywhere}.contact-item a:hover{color:var(--teal);text-decoration:underline}.contact-panel{background:var(--mist);border:1px solid var(--line);border-radius:25px;padding:43px}.contact-panel h3{font-size:28px;margin-bottom:17px}.contact-panel>p{font-size:17px}.contact-options{display:grid;gap:13px;margin:27px 0}.contact-options .button{justify-content:space-between;border-radius:12px;padding:17px 20px}.contact-options .button svg{width:21px;height:21px}.contact-panel .contact-note{font-size:13px;line-height:1.6}.site-footer{background:var(--navy);color:#c7d4df;padding:57px 0 27px}.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr;gap:65px;padding-bottom:39px}.footer-brand img{width:245px;background:white;padding:10px;border-radius:12px}.footer-brand p{color:#c0ceda;max-width:380px;margin-top:20px;font-size:14px}.footer-grid>div{min-width:0}.footer-grid h3{color:white;font-size:15px;letter-spacing:0;margin-bottom:15px}.footer-grid ul{display:grid;gap:7px}.footer-grid a{overflow-wrap:anywhere;color:#c6d4df;font-size:14px;text-decoration:none}.footer-grid a:hover{color:white;text-decoration:underline}.footer-bottom{border-top:1px solid rgba(255,255,255,.12);padding-top:22px}.footer-bottom p{font-size:11px;color:#aebfcd;line-height:1.8}.footer-bottom p+p{margin-top:4px}
@media(min-width:1500px){.hero{padding-top:93px;padding-bottom:92px}}
@media(max-width:1200px){.header-inner{gap:18px}.brand img{width:190px}.desktop-nav{gap:16px}.desktop-nav a{font-size:12px}.header-tools{gap:12px}.header-contact{padding:10px 15px}.hero-grid{gap:35px}.hero{padding-top:65px}.hero h1{font-size:53px}.split,.about-grid,.symptoms-grid{gap:42px}.contact-grid{gap:45px}.hero .actions .button{padding:12px 17px;font-size:14px}}
@media(max-width:1050px){.desktop-nav,.header-contact{display:none}.header-tools{margin-left:auto}.menu-button{display:flex}.mobile-nav.is-open{display:grid;grid-template-columns:repeat(2,1fr);gap:0;border-top:1px solid var(--line);padding:12px 24px 20px;background:white}.mobile-nav a{padding:11px 8px;text-decoration:none;font-size:15px;font-weight:600}.mobile-nav a:last-child{color:var(--teal)}.header-inner{min-height:78px}.container{width:calc(100% - 48px)}.hero-grid{gap:28px;grid-template-columns:1.05fr 1fr}.hero h1{font-size:46px}.hero-copy{font-size:16px}.hero-tagline{font-size:18px}.hero .actions{gap:10px}.hero .actions .button{padding:11px 16px;font-size:13px}.benefits li{font-size:11px;padding:6px 10px}.ecg-card{padding:19px}.hero-stats div{padding:13px 5px}.hero-stats span{font-size:11px}.section{padding:80px 0}.step{padding:22px}.step p{font-size:15px}.split{gap:35px}.device-panel{padding:26px}.features{gap:22px 15px}.feature{gap:11px}.feature h3{font-size:16px}.feature p{font-size:14px}.feature .icon-box{width:34px;height:36px}.symptoms-grid{gap:40px}.patient-figure img{height:520px}.symptom-tags li{font-size:14px;padding:9px 13px}.audience-body{padding:29px}.audience-body h2{font-size:27px}.about-grid{gap:40px}.about-copy p:not(.eyebrow){font-size:16px}.values>div{padding:17px}.values h3{font-size:17px}.values p{font-size:14px}.clinic-cta{padding:48px;gap:35px}.contact-panel{padding:30px}.footer-grid{gap:40px}}
@media(max-width:760px){html{scroll-padding-top:90px}body{font-size:16px}.container{width:calc(100% - 40px)}.header-inner{width:calc(100% - 32px);min-height:73px;gap:10px}.brand img{width:174px}.header-tools{gap:9px}.language-switch a,.language-switch span{min-width:34px;padding:7px 6px;font-size:12px}.menu-button{width:37px;height:37px}.hero{padding:45px 0 53px}.hero-grid{grid-template-columns:1fr;gap:42px}.hero h1{font-size:43px;max-width:620px}.hero .eyebrow{font-size:11px;line-height:1.6;margin-bottom:19px}.hero-tagline{margin-top:23px;margin-bottom:12px}.hero-copy{font-size:17px}.hero .actions .button{font-size:14px;min-height:50px;padding:12px 20px}.benefits{gap:8px;margin-top:23px}.benefits li{font-size:12px;padding:6px 11px}.hero-visual{width:min(470px,100%);margin:auto}.device-halo{width:86%;margin-top:-10px;margin-bottom:-48px}.ecg-card{padding:23px}.ecg-plot{height:110px}.hero-stats span{font-size:12px}.section{padding:66px 0}.section-intro{margin-bottom:32px}.section-intro p:last-child{font-size:17px;margin-top:16px}.eyebrow{font-size:12px;margin-bottom:16px}h2{font-size:34px}.steps{grid-template-columns:1fr;gap:15px}.step{padding:25px}.step-top{margin-bottom:17px}.step p{font-size:16px}.step h3{font-size:22px}.step-number{font-size:36px}.lifestyle{min-height:390px}.lifestyle img{object-position:68% center}.lifestyle:after{background:linear-gradient(90deg,rgba(9,36,61,.91),rgba(9,36,61,.72) 65%,rgba(9,36,61,.4))}.lifestyle-copy{padding:55px 0;max-width:460px}.lifestyle h2{font-size:34px}.lifestyle p{font-size:17px}.split,.symptoms-grid,.about-grid,.contact-grid{grid-template-columns:1fr;gap:35px}.device-copy>p:not(.eyebrow){font-size:17px;margin-top:20px}.features{gap:26px 20px;margin-top:29px}.feature h3{font-size:17px}.feature p{font-size:15px}.feature .icon-box{width:38px;height:40px}.device-panel{padding:27px}.device-panel img{height:auto}.device-panel p{font-size:16px}.rhythms li{font-size:15px}.symptoms-grid{gap:30px}.patient-figure{order:2;max-width:460px;margin:auto}.patient-figure img{height:440px}.patient-caption{margin-left:-5px;margin-right:16px;padding:20px}.symptoms-copy>p:not(.eyebrow){font-size:17px}.symptom-tags{gap:10px;margin:24px 0}.symptom-tags li{font-size:15px;padding:10px 14px}.audience-grid{grid-template-columns:1fr;gap:26px}.audience-card>img{height:230px}.audience-body{padding:27px}.audience-body h2{font-size:29px}.check-list li{font-size:16px}.about-logo{width:290px;max-height:235px;margin-bottom:23px}.about-copy p:not(.eyebrow){font-size:17px}.about-photo{height:260px}.values{gap:13px}.values>div{padding:20px 17px}.values h3{font-size:18px}.values p{font-size:15px}.faq-list summary{padding:21px 20px;font-size:16px}.faq-answer{padding:0 20px 22px;font-size:15px}.clinic-cta{grid-template-columns:1fr;gap:22px;padding:35px 28px;margin-top:53px;border-radius:22px}.clinic-icon svg{width:70px;height:70px}.clinic-cta h2{font-size:30px}.clinic-cta p{font-size:16px}.contact-grid{gap:35px}.contact-panel{padding:29px 25px}.contact-panel h3{font-size:27px}.contact-copy>p:not(.eyebrow){font-size:17px}.contact-item a,.contact-item strong{font-size:16px}.footer-grid{grid-template-columns:1fr 1fr;gap:33px 20px}.footer-brand{grid-column:1/-1}.footer-brand img{width:220px}.site-footer{padding-top:42px}.footer-bottom p{font-size:12px}}
@media(max-width:390px){.brand img{width:145px}.header-tools{gap:6px}.header-inner{width:calc(100% - 24px)}.language-switch a,.language-switch span{min-width:31px}.container{width:calc(100% - 32px)}.hero h1{font-size:38px}.hero .actions{display:grid}.hero .actions .button{width:100%}.features{grid-template-columns:1fr}.values{grid-template-columns:1fr}.hero-stats{gap:6px}.ecg-card{padding:17px}.hero-stats span{font-size:11px}.contact-panel{padding:26px 20px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition:none!important;animation:none!important}}