/* =========================================================================
   Děda s vrtačkou – designový systém
   Teplá, důvěryhodná paleta; velká, čitelná typografie (i pro seniory).
   ========================================================================= */

:root {
    /* Barvy */
    --navy:        #163a5c;
    --navy-700:    #102b45;
    --navy-900:    #0b1f32;
    --amber:       #f4a72c;
    --amber-dark:  #d9881a;
    --orange:      #e8701a;
    --teal:        #1f7a6d;   /* akcent pro sekci SVJ */
    --teal-dark:   #155c52;

    --cream:       #faf6ef;
    --cream-card:  #ffffff;
    --paper:       #fffdf9;

    --ink:         #1f2a33;
    --ink-soft:    #3c4853;
    --muted:       #5f6e79;
    --line:        #e8e0d4;
    --line-soft:   #f0ebe1;

    /* Rozměry */
    --maxw: 1140px;
    --radius: 14px;
    --radius-sm: 10px;
    --radius-lg: 22px;
    --shadow-sm: 0 2px 8px rgba(16, 43, 69, .06);
    --shadow:    0 10px 30px rgba(16, 43, 69, .10);
    --shadow-lg: 0 20px 50px rgba(16, 43, 69, .16);

    /* Typografie */
    --font: "Segoe UI", system-ui, -apple-system, Roboto, "Helvetica Neue", Arial, sans-serif;
    --font-head: Georgia, "Times New Roman", "Segoe UI", serif;
}

/* ----------------------------------------------------------------- Reset */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
    margin: 0;
    font-family: var(--font);
    font-size: 18px;
    line-height: 1.65;
    color: var(--ink);
    background: var(--cream);
    -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: var(--orange); text-decoration: none; }
a:hover { text-decoration: underline; }
h1, h2, h3, h4 { font-family: var(--font-head); line-height: 1.18; color: var(--navy); margin: 0 0 .5em; font-weight: 700; }
h1 { font-size: clamp(2.1rem, 5vw, 3.4rem); }
h2 { font-size: clamp(1.7rem, 3.5vw, 2.4rem); }
h3 { font-size: 1.3rem; }
p { margin: 0 0 1rem; }
ul { margin: 0 0 1rem; padding-left: 1.2em; }

/* --------------------------------------------------------------- Layout */
.container { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 22px; }
.section { padding: 72px 0; }
.section--tight { padding: 48px 0; }
.section--cream { background: var(--cream); }
.section--paper { background: var(--paper); }
.section--navy { background: var(--navy); color: #e9f0f6; }
.section--navy h2, .section--navy h3 { color: #fff; }

.eyebrow {
    display: inline-block;
    font-family: var(--font);
    font-weight: 700;
    font-size: .82rem;
    letter-spacing: .12em;
    text-transform: uppercase;
    color: var(--amber-dark);
    margin-bottom: .6rem;
}
.section--navy .eyebrow { color: var(--amber); }
.lead { font-size: 1.18rem; color: var(--ink-soft); max-width: 62ch; }
.section-head { max-width: 760px; margin-bottom: 40px; }
.section-head--center { margin-left: auto; margin-right: auto; text-align: center; }

/* -------------------------------------------------------------- Buttons */
.btn {
    display: inline-flex; align-items: center; gap: .55em;
    font-family: var(--font); font-weight: 700; font-size: 1.02rem;
    padding: 14px 26px; border-radius: 999px; border: 2px solid transparent;
    cursor: pointer; transition: transform .12s ease, box-shadow .12s ease, background .12s ease;
    text-decoration: none; line-height: 1;
}
.btn:hover { text-decoration: none; }
/* Plné oranžové tlačítko: na hover zmizí výplň, zůstane jen rámeček. */
.btn--primary { background: var(--orange); color: #fff; border-color: var(--orange); }
.btn--primary:hover { background: transparent; color: var(--orange); border-color: var(--orange); }
.btn--amber { background: var(--amber); color: var(--navy-900); border-color: var(--amber); }
.btn--amber:hover { background: var(--amber-dark); border-color: var(--amber-dark); color: var(--navy-900); }
.btn--ghost { background: transparent; color: var(--navy); border-color: var(--navy); }
.btn--ghost:hover { background: var(--navy); color: #fff; }
.btn--light { background: #fff; color: var(--navy); border-color: #fff; }
.btn--light:hover { background: transparent; color: #fff; border-color: #fff; }
.btn--lg { padding: 17px 34px; font-size: 1.1rem; }
.btn-row { display: flex; flex-wrap: wrap; gap: 14px; align-items: center; }

/* --------------------------------------------------------------- Header */
.site-header {
    position: sticky; top: 0; z-index: 50;
    background: rgba(255,253,249,.92); backdrop-filter: blur(8px);
    border-bottom: 1px solid var(--line);
}
.site-header .nav { max-width: none; width: 95%; }
.nav { display: flex; align-items: center; justify-content: space-between; gap: 18px; height: 76px; }
.brand { display: flex; align-items: center; gap: 12px; font-family: var(--font-head); font-weight: 700; font-size: 1.32rem; color: var(--navy); white-space: nowrap; flex: 0 0 auto; }
.brand > span { white-space: nowrap; line-height: 1.12; }
.brand:hover { text-decoration: none; }
.brand .brand-logo { width: 44px; height: 44px; flex: 0 0 auto; }
.brand small { display: block; margin-top: 2px; line-height: 1.1; font-family: var(--font); font-weight: 600; font-size: .68rem; letter-spacing: .08em; text-transform: uppercase; color: var(--muted); }

.nav-links { display: flex; align-items: center; gap: 4px; list-style: none; margin: 0; padding: 0; }
.nav-phone-item { display: none; } /* telefon se ukazuje jen v burger menu */
.nav-links a {
    color: var(--ink); font-weight: 600; font-size: 1rem; padding: 9px 12px; border-radius: 8px;
    white-space: nowrap;
}
.nav-links a:hover { background: var(--line-soft); text-decoration: none; }
.nav-links a.is-active { color: var(--navy); background: var(--line-soft); }
.nav-cta { margin-left: 6px; }
.nav-phone { font-weight: 700; color: var(--navy); white-space: nowrap; }
.nav-phone:hover { color: var(--orange); }

.nav-toggle {
    display: none; background: none; border: 0; cursor: pointer; padding: 8px;
    color: var(--navy);
}
.nav-toggle svg { width: 30px; height: 30px; }

/* ----------------------------------------------------------------- Hero */
.hero {
    position: relative; overflow: hidden;
    background:
        radial-gradient(1100px 500px at 85% -10%, rgba(244,167,44,.18), transparent 60%),
        linear-gradient(160deg, var(--navy) 0%, var(--navy-700) 55%, var(--navy-900) 100%);
    color: #eaf1f8;
}
.hero .container { position: relative; z-index: 2; }
.hero-grid { display: grid; grid-template-columns: 1.15fr .85fr; gap: 50px; align-items: center; padding: 76px 0 84px; }
.hero h1 { color: #fff; margin-bottom: .35em; }
.hero h1 .accent { color: var(--amber); }
.hero .hero-sub { font-size: 1.3rem; color: #cfe0ee; font-weight: 600; margin-bottom: .8rem; }
.hero p.hero-text { color: #d6e3ef; font-size: 1.1rem; max-width: 54ch; }
.hero .btn-row { margin-top: 28px; }

.hero-badges { display: flex; flex-wrap: wrap; gap: 10px 18px; margin-top: 34px; padding-top: 26px; border-top: 1px solid rgba(255,255,255,.15); }
.hero-badge { display: flex; align-items: center; gap: 9px; font-size: .98rem; color: #e7f0f8; font-weight: 600; }
.hero-badge svg { width: 22px; height: 22px; color: var(--amber); flex: 0 0 auto; }

.hero-card {
    background: linear-gradient(180deg, rgba(255,255,255,.07), rgba(255,255,255,.03));
    border: 1px solid rgba(255,255,255,.18); border-radius: var(--radius-lg);
    padding: 30px; backdrop-filter: blur(4px);
}
.hero-card .hero-illu { width: 100%; height: auto; margin: 0 auto 14px; max-width: 320px; }
.hero-card h3 { color: #fff; text-align: center; margin-bottom: 14px; }
.hero-card ul { list-style: none; padding: 0; margin: 0; }
.hero-card li { display: flex; gap: 11px; padding: 9px 0; border-bottom: 1px dashed rgba(255,255,255,.14); color: #e3edf6; }
.hero-card li:last-child { border-bottom: 0; }
.hero-card li svg { width: 20px; height: 20px; color: var(--amber); flex: 0 0 auto; margin-top: 3px; }

/* ----------------------------------------------- Hlavní sekce (dvojkarty) */
.dual { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; }
.bigcard {
    position: relative; background: var(--cream-card); border: 1px solid var(--line);
    border-radius: var(--radius-lg); padding: 34px; box-shadow: var(--shadow-sm);
    border-top: 6px solid var(--amber); display: flex; flex-direction: column;
}
.bigcard--svj { border-top-color: var(--teal); }
.bigcard .bc-icon { width: 58px; height: 58px; display: grid; place-items: center; border-radius: 14px; background: #fff4e1; color: var(--amber-dark); margin-bottom: 16px; }
.bigcard--svj .bc-icon { background: #e3f3f0; color: var(--teal-dark); }
.bigcard .bc-icon svg { width: 32px; height: 32px; }
.bigcard h3 { font-size: 1.55rem; }
.bigcard ul { margin: 4px 0 20px; padding: 0; list-style: none; }
.bigcard li { display: flex; gap: 10px; padding: 7px 0; color: var(--ink-soft); }
.bigcard li svg { width: 19px; height: 19px; color: var(--amber-dark); flex: 0 0 auto; margin-top: 5px; }
.bigcard--svj li svg { color: var(--teal); }
.bigcard .bc-foot { margin-top: auto; }

/* ----------------------------------------------------------- Karty služeb */
.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.card {
    background: var(--cream-card); border: 1px solid var(--line); border-radius: var(--radius);
    padding: 26px; box-shadow: var(--shadow-sm); transition: transform .14s ease, box-shadow .14s ease;
}
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.card .card-icon { width: 50px; height: 50px; border-radius: 12px; background: #fff4e1; color: var(--amber-dark); display: grid; place-items: center; margin-bottom: 14px; }
.card .card-icon svg { width: 28px; height: 28px; }
.card h3 { font-size: 1.2rem; margin-bottom: .4rem; }
.card p { color: var(--muted); font-size: 1rem; margin: 0; }
.card--teal .card-icon { background: #e3f3f0; color: var(--teal-dark); }

/* --------------------------------------------- Detailní seznam služeb */
.svc-list { display: grid; grid-template-columns: repeat(2, 1fr); gap: 26px; }
.svc-block {
    background: var(--cream-card); border: 1px solid var(--line); border-radius: var(--radius);
    padding: 28px; box-shadow: var(--shadow-sm);
}
.svc-block .svc-head { display: flex; align-items: center; gap: 14px; margin-bottom: 14px; }
.svc-block .svc-ic { width: 48px; height: 48px; border-radius: 12px; background: #fff4e1; color: var(--amber-dark); display: grid; place-items: center; flex: 0 0 auto; }
.svc-block.is-teal .svc-ic { background: #e3f3f0; color: var(--teal-dark); }
.svc-block .svc-ic svg { width: 26px; height: 26px; }
.svc-block h3 { margin: 0; font-size: 1.22rem; }
.checklist { list-style: none; padding: 0; margin: 0; }
.checklist li { display: flex; gap: 10px; padding: 7px 0; border-bottom: 1px solid var(--line-soft); color: var(--ink-soft); }
.checklist li:last-child { border-bottom: 0; }
.checklist li svg { width: 19px; height: 19px; color: var(--amber-dark); flex: 0 0 auto; margin-top: 5px; }
.svc-block.is-teal .checklist li svg { color: var(--teal); }

/* ---------------------------------------------------------------- Notice */
.notice {
    display: flex; gap: 16px; align-items: flex-start;
    background: #fff8ec; border: 1px solid #f3dca8; border-left: 5px solid var(--amber);
    border-radius: var(--radius-sm); padding: 20px 22px; color: var(--ink-soft);
}
.notice svg { width: 26px; height: 26px; color: var(--amber-dark); flex: 0 0 auto; margin-top: 2px; }
.notice strong { color: var(--navy); }
.notice--teal { background: #eef7f5; border-color: #bcdfd8; border-left-color: var(--teal); }
.notice--teal svg { color: var(--teal-dark); }

/* ---------------------------------------------------------------- Ceník */
.price-table { width: 100%; border-collapse: separate; border-spacing: 0; background: var(--cream-card); border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow-sm); border: 1px solid var(--line); }
.price-table caption { caption-side: top; text-align: left; font-family: var(--font-head); font-weight: 700; font-size: 1.35rem; color: var(--navy); padding: 0 0 14px; }
.price-table th, .price-table td { text-align: left; padding: 15px 20px; border-bottom: 1px solid var(--line-soft); }
.price-table thead th { background: var(--navy); color: #fff; font-size: 1.05rem; font-weight: 700; letter-spacing: .01em; }
.price-table tbody tr:last-child td { border-bottom: 0; }
.price-table tbody tr:nth-child(even) { background: #fcf9f3; }
.price-table tbody tr:hover { background: #fbf1da; }
.price-table .price { font-weight: 700; color: var(--navy); white-space: nowrap; text-align: right; }
.price-table .free { color: var(--teal-dark); }
.price-grid { display: grid; gap: 36px; }

.price-note { font-size: .98rem; color: var(--muted); }

/* ---------------------------------------------------------------- About */
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 46px; align-items: center; }
.stat-row { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin-top: 26px; }
.stat { background: var(--cream-card); border: 1px solid var(--line); border-radius: var(--radius); padding: 20px; text-align: center; box-shadow: var(--shadow-sm); }
.stat .num { font-family: var(--font-head); font-size: 2rem; font-weight: 700; color: var(--orange); display: block; line-height: 1; }
.stat .lbl { font-size: .92rem; color: var(--muted); margin-top: 6px; display: block; }

/* ------------------------------------------------------------- CTA pruh */
.cta-band {
    background:
        radial-gradient(700px 300px at 80% 0%, rgba(244,167,44,.2), transparent 60%),
        linear-gradient(160deg, var(--navy), var(--navy-900));
    color: #fff; border-radius: var(--radius-lg); padding: 48px; text-align: center; box-shadow: var(--shadow);
}
.cta-band h2 { color: #fff; }
.cta-band p { color: #d6e3ef; max-width: 56ch; margin-left: auto; margin-right: auto; }
.cta-band .btn-row { justify-content: center; margin-top: 24px; }

/* -------------------------------------------------------------- Kontakt */
.contact-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 40px; align-items: start; }
.contact-list { list-style: none; padding: 0; margin: 0 0 22px; }
.contact-list li { display: flex; gap: 16px; align-items: center; padding: 18px 0; border-bottom: 1px solid var(--line); }
.contact-list li:last-child { border-bottom: 0; }
.contact-list li > span:last-child { display: flex; flex-direction: column; gap: 3px; }
.contact-list .ci { width: 46px; height: 46px; border-radius: 11px; background: #fff4e1; color: var(--amber-dark); display: grid; place-items: center; flex: 0 0 auto; }
.contact-list .ci svg { width: 24px; height: 24px; }
.contact-list .ct-label { display: block; font-size: .8rem; line-height: 1.2; color: var(--muted); text-transform: uppercase; letter-spacing: .06em; }
.contact-list .ct-value { display: block; font-size: 1.15rem; line-height: 1.3; font-weight: 700; color: var(--navy); }
.contact-list .ct-value a { color: var(--navy); }
.contact-list .ct-value a:hover { color: var(--orange); }

/* --------------------------------------------------------------- Formulář */
#poptavka { scroll-margin-top: 100px; }
.form-card { background: var(--cream-card); border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 32px; box-shadow: var(--shadow); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.field { margin-bottom: 18px; }
.field label { display: block; font-weight: 700; color: var(--navy); margin-bottom: 7px; font-size: 1rem; }
.field .req { color: var(--orange); }
.field input, .field select, .field textarea {
    width: 100%; font-family: var(--font); font-size: 1.02rem; color: var(--ink);
    padding: 13px 15px; border: 2px solid var(--line); border-radius: var(--radius-sm); background: #fff;
    transition: border-color .12s ease, box-shadow .12s ease;
}
.field select {
    appearance: none; -webkit-appearance: none; -moz-appearance: none;
    padding-right: 44px; cursor: pointer;
    background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='20' height='20' viewBox='0 0 24 24' fill='none' stroke='%235f6e79' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'><path d='M6 9l6 6 6-6'/></svg>");
    background-repeat: no-repeat; background-position: right 14px center; background-size: 20px;
}
.field input:focus, .field select:focus, .field textarea:focus {
    outline: none; border-color: var(--amber); box-shadow: 0 0 0 4px rgba(244,167,44,.18);
}
.field textarea { resize: vertical; min-height: 130px; }
.field-check { display: flex; gap: 12px; align-items: flex-start; }
.field-check input { width: 22px; height: 22px; margin-top: 3px; flex: 0 0 auto; accent-color: var(--orange); }
.field-check label { font-weight: 500; color: var(--ink-soft); font-size: .95rem; line-height: 1.35; margin: 0; }
.form-note { font-size: .9rem; color: var(--muted); margin-top: 14px; }

.alert { border-radius: var(--radius-sm); padding: 16px 20px; margin-bottom: 22px; font-weight: 600; }
.alert--info { background: #fff8ec; border: 1px solid #f3dca8; color: var(--ink-soft); }
.alert--ok { background: #eef7f5; border: 1px solid #bcdfd8; color: var(--teal-dark); }

/* ------------------------------------------------------------ Page hero */
.page-hero {
    background:
        radial-gradient(900px 380px at 90% -20%, rgba(244,167,44,.16), transparent 60%),
        linear-gradient(160deg, var(--navy), var(--navy-700));
    color: #eaf1f8; padding: 58px 0;
}
.page-hero h1 { color: #fff; margin-bottom: .3em; }
.page-hero p { color: #cfe0ee; font-size: 1.15rem; max-width: 60ch; margin: 0; }
.page-hero--teal {
    background:
        radial-gradient(900px 380px at 90% -20%, rgba(31,122,109,.28), transparent 60%),
        linear-gradient(160deg, var(--navy), var(--navy-700));
}
.crumbs { font-size: .9rem; color: #9fb6c9; margin-bottom: 14px; }
.crumbs a { color: #cfe0ee; }

/* --------------------------------------------------------------- Footer */
.site-footer { background: var(--navy-900); color: #b9c9d6; padding: 56px 0 26px; font-size: .98rem; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 72px; }
.site-footer h4 { color: #fff; font-family: var(--font); font-size: 1.3rem; font-weight: 700; margin-bottom: 18px; }
.site-footer a { color: #cdd9e3; }
.site-footer a:hover { color: var(--amber); }
.footer-links { list-style: none; padding: 0; margin: 0; }
.footer-links li { padding: 5px 0; }
.footer-brand { display: flex; align-items: center; gap: 12px; margin-bottom: 14px; color: #fff; font-family: var(--font-head); font-size: 1.3rem; font-weight: 700; }
.footer-brand .brand-logo { width: 42px; height: 42px; }
.footer-bottom { margin-top: 36px; padding-top: 20px; border-top: 1px solid rgba(255,255,255,.12); display: flex; flex-wrap: wrap; justify-content: space-between; gap: 10px; font-size: .88rem; color: #8aa0b2; }

/* ---------------------------------------------------------------- FAQ */
.faq-list { display: grid; gap: 16px; max-width: 860px; }
.faq-item { background: var(--cream-card); border: 1px solid var(--line); border-radius: var(--radius); padding: 24px 26px; box-shadow: var(--shadow-sm); }
.faq-item h3 { display: flex; gap: 12px; align-items: flex-start; font-size: 1.2rem; margin: 0 0 10px; }
.faq-item h3 svg { width: 24px; height: 24px; color: var(--amber-dark); flex: 0 0 auto; margin-top: 2px; }
.faq-item p { margin: 0; color: var(--ink-soft); }
.faq-item p + p { margin-top: .7rem; }

/* ------------------------------------------------------------ Utility */
.text-center { text-align: center; }
.mt-0 { margin-top: 0; }
.mb-0 { margin-bottom: 0; }
.section-divider { height: 1px; background: var(--line); border: 0; margin: 0; }

/* ------------------------------------------------------------ Responzivita */

/* Burger menu – zapne se dřív (široká navigace + telefon se vodorovně nevejdou) */
@media (max-width: 1280px) {
    .nav-toggle { display: inline-flex; }
    .desktop-phone { display: none; }
    .nav-links {
        position: fixed; inset: 76px 0 auto 0; flex-direction: column; align-items: stretch;
        background: var(--paper); border-bottom: 1px solid var(--line); padding: 16px 18px 22px;
        gap: 10px; box-shadow: var(--shadow); display: none;
    }
    .nav-links.is-open { display: flex; }
    .nav-links a { padding: 13px 16px; font-size: 1.08rem; }
    .nav-cta { margin: 8px 0 0; }
    .nav-cta .btn { width: 100%; justify-content: center; }
    .nav-phone-item { display: block; }
    .nav-phone-item a {
        display: inline-flex; align-items: center; gap: 9px;
        font-weight: 700; color: var(--navy); padding: 13px 16px;
    }
    .nav-phone-item a:hover { color: var(--orange); text-decoration: none; }
}

@media (max-width: 920px) {
    .hero-grid { grid-template-columns: 1fr; gap: 36px; padding: 56px 0 64px; }
    .hero-card { max-width: 460px; }
    .dual { grid-template-columns: 1fr; }
    .cards { grid-template-columns: 1fr 1fr; }
    .svc-list { grid-template-columns: 1fr; }
    .about-grid { grid-template-columns: 1fr; gap: 30px; }
    .contact-grid { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 720px) {
    body { font-size: 17px; }
    .section { padding: 52px 0; }
    .cards { grid-template-columns: 1fr; }
    .stat-row { grid-template-columns: 1fr; }
    .form-row { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr; }
    .cta-band { padding: 34px 22px; }
    .price-table th, .price-table td { padding: 12px 14px; }
}

@media (prefers-reduced-motion: reduce) {
    * { scroll-behavior: auto !important; transition: none !important; }
}