:root{--header-height:92px}
html{scroll-padding-top:calc(var(--header-height) + 20px)}
header{position:sticky;top:0;z-index:50;background:#fff;max-width:none;width:100%;padding-inline:max(28px,calc((100% - 1344px)/2));box-shadow:0 4px 22px #082d4b0c;gap:24px}
header .brand{flex-shrink:0}.header-actions{display:flex;align-items:center;gap:12px;flex-shrink:0}header nav{gap:22px;margin-left:auto}
.language-picker{display:flex;align-items:center}.language-picker select{font:800 .875rem Manrope,Arial,sans-serif;background:#edf7ff;color:#06385c;border:1px solid #c2e0f4;border-radius:8px;min-width:68px;height:44px;padding:0 9px;cursor:pointer}
.language-picker select:focus-visible{outline:3px solid #0077c8;outline-offset:3px}
.phone-button{display:grid;place-items:center;width:44px;height:44px;background:#e2f3ff;color:#006cad;border:1px solid #bfdef2;border-radius:9px;flex-shrink:0;transition:background .2s,color .2s}
.phone-button:hover{color:#fff;background:#0077c8}.phone-button svg{display:block}
.header-cta{white-space:nowrap}.hero-actions .button-outline{border:2px solid #0077c8;background:#fff;color:#0066ad;box-shadow:none;padding:16px 23px}.hero-actions .button-outline:hover{background:#e2f3ff}.hero-actions .text-link{flex-basis:100%}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
#contact:focus{outline:3px solid #008ce5;outline-offset:7px}
.hero .profession-label{animation:text-enter .65s ease-out both}.hero h1{animation:text-enter .8s .1s ease-out both}.hero-copy>p{animation:text-enter .8s .2s ease-out both}
.reveal-heading{opacity:1;transform:none}.reveal-heading.revealed{animation:text-enter .65s ease-out both}
@keyframes text-enter{from{opacity:0;transform:translateY(16px)}to{opacity:1;transform:translateY(0)}}
@media(max-width:1150px){header{padding:16px 24px;gap:16px;flex-wrap:wrap}header nav{display:none;order:3;width:100%;margin:0;background:#edf7ff;padding:18px;border-radius:8px;flex-wrap:wrap}header nav.open{display:flex}.header-actions{margin-left:auto}.header-actions .menu{display:block;width:44px;height:44px;flex-shrink:0}.header-cta{margin:0!important}}
@media(max-width:760px){header{padding:12px 16px;gap:10px;min-height:78px}.header-actions{gap:7px}.header-actions .header-cta{font-size:.875rem!important;padding:12px 14px!important}.header-actions .header-cta span{display:none}.language-picker select{min-width:59px;width:59px;padding:0 5px;height:42px}.phone-button,.header-actions .menu{height:42px;width:42px}.hero-actions .button-outline{min-width:0;width:100%;padding:15px 20px}.hero-actions .text-link{flex-basis:auto}.hero-copy{padding-bottom:200px}header .brand small{font-size:8px;letter-spacing:1.1px}}
@media(max-width:560px){header{display:grid;grid-template-columns:auto 1fr;gap:8px;padding:10px 12px;min-height:66px}.header-actions{gap:5px;justify-content:flex-end;margin-left:0}.header-actions .header-cta{font-size:.8125rem!important;padding:12px 9px!important}header nav{grid-column:1/-1;order:3}header .brand{gap:0}header .brand>span:last-child{display:none}header .brand-icon{width:34px;height:39px}.language-picker select{width:53px;min-width:53px}.phone-button,.header-actions .menu{width:38px}.hero-actions{gap:14px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.hero .profession-label,.hero h1,.hero-copy>p,.reveal-heading.revealed{animation:none!important;opacity:1!important;transform:none!important}.phone-button{transition:none}}

.hero h1{overflow-wrap:break-word}@media(max-width:760px){html[lang=pl] .hero h1{font-size:clamp(32px,8.4vw,48px)}html[lang=pl] .hero .profession-label{font-size:1rem}}

/* Large, centred direct-call action on the first screen. */
.hero .hero-actions .hero-call-button{display:flex;align-items:center;justify-content:center;gap:18px;flex-basis:100%;width:100%;min-height:74px;margin-inline:auto;padding:20px 24px;font-size:22px;font-weight:800;line-height:1.3;text-align:center;background:#0077c8;color:#fff;border:2px solid #0077c8;box-shadow:0 10px 24px #0077c829}
.hero .hero-actions .hero-call-button:hover{background:#005f9f;border-color:#005f9f;color:#fff}
@media(max-width:560px){.hero .hero-actions .hero-call-button{min-height:70px;font-size:21px;padding:19px 16px}}

/* Keep the contact number visible in the sticky header, including mobile. */
header .header-phone-number{display:block;flex-shrink:0;font-size:17px;font-weight:800;line-height:1.4;white-space:nowrap;color:#0077c8;text-align:center}
header .header-phone-number:hover{color:#005f9f;text-decoration:underline;text-underline-offset:4px}
@media(max-width:1150px){header .header-phone-number{order:2;flex-basis:100%;padding:7px 0 0;border-top:1px solid #d6eafb}header .header-actions{order:1}header nav{order:3}}
@media(max-width:560px){header .header-phone-number{grid-column:1/-1;grid-row:2;margin:0;padding-top:7px;font-size:18px}header .header-actions{grid-column:2;grid-row:1}header nav{grid-row:3}}

.bestseller-badge{display:inline-block!important;padding:5px 10px!important;border-radius:5px;background:#0077c8;color:#fff!important;font-size:12px!important;font-weight:800;letter-spacing:.6px;line-height:1.5;margin:0 0 12px}
.course .bestseller-tag{background:#0077c8;color:white}
.classic-techniques{padding:15px 17px;margin:16px 0;background:#e7f5ff;border-left:3px solid #008ce5;border-radius:4px}
.classic-techniques h4{font-size:15px;line-height:1.5;margin:0 0 10px;color:#06385c}
.classic-techniques ul{margin:0!important;padding-left:20px!important;font-size:14px;line-height:1.65}
#classic-dialog-extra{margin-top:20px}#classic-dialog-extra[hidden]{display:none}

/* Bestseller feature between the benefits strip and introduction. */
.bestseller-banner{display:flex;align-items:center;justify-content:space-between;gap:24px;margin-top:28px;padding:24px 32px;border:2px solid #008ce5;border-radius:14px;background:#e7f5ff;box-shadow:0 8px 24px #0077c810}
.bestseller-banner-copy{display:flex;align-items:center;gap:22px;flex-wrap:wrap}
.bestseller-banner-label{display:inline-block;background:#0077c8;color:#fff;padding:10px 16px;border-radius:7px;font-size:15px;font-weight:800;white-space:nowrap}
.bestseller-banner-copy strong{font-size:24px;line-height:1.25;color:#083451}
.bestseller-banner-copy>span:last-child{color:#315e7d;font-size:15px}
.bestseller-banner>.button{flex-shrink:0}
@media(max-width:1100px){.bestseller-banner-copy{gap:12px}.bestseller-banner-copy>span:last-child{flex-basis:100%}}
@media(max-width:760px){.bestseller-banner{flex-direction:column;text-align:center;padding:24px 20px;gap:20px}.bestseller-banner-copy{flex-direction:column;gap:12px}.bestseller-banner-copy strong{font-size:24px}.bestseller-banner>.button{width:100%;justify-content:center;gap:18px}}