*{box-sizing:border-box}
body{margin:0;font-family:Inter,system-ui,Arial,sans-serif;background:#f3f5f8;color:#111}
img{max-width:100%;display:block}
button,input,textarea{font:inherit}
.hero{min-height:100vh;background:url(https://images.unsplash.com/photo-1503376780353-7e6692767b70?auto=format&fit=crop&w=1400&q=80) center/cover no-repeat;position:relative;display:flex;align-items:center;justify-content:center}
.hero::after{content:'';position:absolute;inset:0;background:linear-gradient(180deg,rgba(0,0,0,.35),rgba(0,0,0,.6))}
.hero-content{position:relative;z-index:1;margin:0 auto;padding:48px 24px;max-width:720px;color:#fff;text-align:center}
.eyebrow{text-transform:uppercase;letter-spacing:.2em;font-size:.77rem;opacity:.9}
.hero h1{margin:.8rem 0;line-height:1.05;font-size:clamp(2.5rem,5vw,4rem);max-width:820px}
.hero p{font-size:1.05rem;line-height:1.8;max-width:680px;margin:1rem auto 0}
.hero-actions{display:flex;flex-wrap:wrap;justify-content:center;gap:14px;margin-top:2rem}
.button{display:inline-flex;align-items:center;justify-content:center;padding:1rem 1.8rem;border-radius:999px;text-decoration:none;transition:transform .2s ease,background .2s ease;border:none;cursor:pointer}
.button-primary{background:#ff5a5f;color:#fff}
.button-secondary{background:rgba(255,255,255,.17);color:#fff;border:1px solid rgba(255,255,255,.4)}
.button:hover{transform:translateY(-2px)}
main{max-width:1120px;margin:0 auto;padding:40px 24px}
.section-header{max-width:700px;margin-bottom:2rem}
.section-header h2{margin:.5rem 0 0;font-size:clamp(2rem,3vw,2.8rem);line-height:1.1}
.cards,.gallery-grid,.contact-grid{display:grid;gap:24px}
.cards{grid-template-columns:repeat(auto-fit,minmax(220px,1fr))}
.cards article{padding:24px;border-radius:24px;background:#fff;box-shadow:0 20px 60px rgba(15,23,42,.06)}
.cards article h3{margin-top:0}
.gallery-grid{grid-template-columns:repeat(auto-fit,minmax(240px,1fr))}
.gallery-grid article{overflow:hidden;border-radius:24px;background:#fff;box-shadow:0 20px 60px rgba(15,23,42,.06)}
.gallery-grid article h3{margin:1rem 1rem 0;font-size:1.15rem}
.gallery-grid article p{margin:.5rem 1rem 1.4rem;color:#555}
.contact{padding:24px 0}
.contact-grid{grid-template-columns:1.2fr .95fr;align-items:start}
.contact-grid p{max-width:520px;line-height:1.8}
.feature-list{list-style:none;padding:0;margin:1.2rem 0 0}
.feature-list li{position:relative;padding-left:1.8rem;margin-bottom:.9rem;color:#333}
.feature-list li::before{content:'✓';position:absolute;left:0;color:#c0392b}
form{display:grid;gap:16px;background:#fff;padding:28px;border-radius:24px;box-shadow:0 20px 60px rgba(15,23,42,.08)}
label{font-weight:600}
input,textarea{border:1px solid #d8d8d8;border-radius:16px;padding:14px 16px;background:#fefefe}
input:focus,textarea:focus{outline:none;border-color:#c0392b;box-shadow:0 0 0 4px rgba(192,57,43,.12)}
textarea{min-height:140px;resize:vertical}
.response-message{margin:0;font-weight:600;color:#111;min-height:1.2rem}
footer{padding:24px 24px 36px;text-align:center;color:#6a6a6a}
.language-modal{position:fixed;inset:0;background:rgba(0,0,0,.6);display:flex;align-items:center;justify-content:center;padding:20px;z-index:999}
.language-modal.hidden{display:none}
.language-dialog{background:#fff;border-radius:24px;padding:28px;max-width:420px;width:100%;text-align:center;box-shadow:0 24px 80px rgba(0,0,0,.2)}
.language-dialog h2{margin:0 0 14px;font-size:1.6rem}
.language-dialog p{margin:0 0 24px;color:#444;line-height:1.6}
.language-buttons{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.language-buttons button{padding:12px 8px;border:1px solid #d8d8d8;border-radius:14px;background:#fff;color:#111;cursor:pointer;transition:.2s;font-weight:700}
.language-buttons button:hover{border-color:#c0392b;color:#c0392b}
body.rtl{direction:rtl;text-align:right}
body.rtl .hero-actions{direction:ltr}
body.rtl .hero-content, body.rtl .section-header, body.rtl form, body.rtl .feature-list, body.rtl .gallery-grid article, body.rtl .cards article{text-align:right}
@media(max-width:900px){.contact-grid{grid-template-columns:1fr}}
@media(max-width:640px){main{padding:24px 18px}.hero{min-height:80vh}.hero h1{font-size:clamp(2.2rem,6vw,3rem)}.language-buttons{grid-template-columns:1fr}}

/* Header language toggle */
.lang-toggle{position:absolute;top:20px;right:20px;background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.25);color:#fff;padding:8px 12px;border-radius:999px;font-weight:700;backdrop-filter:blur(4px);display:flex;align-items:center;gap:8px;cursor:pointer;z-index:2000}
.lang-toggle .lang-flags{font-size:1.05rem;letter-spacing:4px;display:flex;gap:0.3rem}
body.rtl .lang-toggle{right:auto;left:20px}
@media (max-width:640px){.lang-toggle{top:12px;right:12px;padding:6px 10px}}

.flag{display:inline-block;width:24px;height:16px;border-radius:2px;background-size:cover;background-position:center;margin-left:0.5rem;vertical-align:middle}
.lang-flags .flag:first-child{margin-left:0}
.flag--de{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 20'%3E%3Crect width='30' height='6.6667' fill='%23000'/%3E%3Crect y='6.6667' width='30' height='6.6667' fill='%23DD0000'/%3E%3Crect y='13.3333' width='30' height='6.6667' fill='%23FFCE00'/%3E%3C/svg%3E")}
.flag--fr{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 20'%3E%3Crect width='10' height='20' fill='%230055A4'/%3E%3Crect x='10' width='10' height='20' fill='%23fff'/%3E%3Crect x='20' width='10' height='20' fill='%23EF4135'/%3E%3C/svg%3E")}
.flag--tn{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 20'%3E%3Crect width='30' height='20' fill='%23E30B17'/%3E%3Ccircle cx='15' cy='10' r='8' fill='%23fff'/%3E%3Ccircle cx='13.5' cy='10' r='6.6' fill='%23E30B17'/%3E%3Ccircle cx='15.1' cy='10' r='4.6' fill='%23fff'/%3E%3Cpolygon fill='%23E30B17' points='16.0,7.2 16.7,9.0 18.7,9.4 16.9,10.7 17.4,12.6 16.0,11.4 14.6,12.6 15.1,10.7 13.3,9.4 15.3,9.0'/%3E%3C/svg%3E")}

/* Gallery image style polish */
.gallery-grid article img{height:220px;object-fit:cover;width:100%}
.gallery-grid article h3{padding:0 16px}
.gallery-grid article p{padding:0 16px 18px}