/* ============================================
   CHROMASOFT - Modern Portfolio Website
   Design: Light/Dark Mode with Gradient Accents
   ============================================ */

/* ========== VARIABLES ========== */
:root {
    /* Colors - Light Mode */
    --primary-gradient: linear-gradient(135deg, #3B82F6 0%, #8B5CF6 100%);
    --primary-color: #3B82F6;
    --secondary-color: #8B5CF6;
    --accent-color: #06b6d4;

    --bg-color: #ffffff;
    --bg-secondary: #f8fafc;
    --bg-card: #ffffff;

    --text-color: #1f2937;
    --text-secondary: #6b7280;
    --text-light: #9ca3af;

    --border-color: #e5e7eb;
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.07);
    --shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 40px rgba(0, 0, 0, 0.12);

    /* Typography */
    --font-family: 'Poppins', sans-serif;
    --font-size-xl: 3.5rem;
    --font-size-lg: 2.5rem;
    --font-size-md: 1.75rem;
    --font-size-base: 1rem;
    --font-size-sm: 0.875rem;

    --font-weight-light: 300;
    --font-weight-normal: 400;
    --font-weight-medium: 500;
    --font-weight-semibold: 600;
    --font-weight-bold: 700;

    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-2xl: 4rem;

    /* Border Radius */
    --radius-sm: 0.5rem;
    --radius-md: 1rem;
    --radius-lg: 1.5rem;
    --radius-full: 9999px;

    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-base: 0.3s ease;
    --transition-slow: 0.5s ease;

    /* Layout */
    --header-height: 4.5rem;
    --bottom-nav-height: 4rem;
    --container-max-width: 1200px;
}

/* Dark Mode Variables */
body.dark-mode {
    --bg-color: #0f172a;
    --bg-secondary: #1e293b;
    --bg-card: #1e293b;

    --text-color: #f1f5f9;
    --text-secondary: #cbd5e1;
    --text-light: #94a3b8;

    --border-color: #334155;
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.5);
    --shadow-xl: 0 20px 40px rgba(0, 0, 0, 0.6);
}

/* ========== RESET & BASE ========== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: var(--header-height);
}

body {
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-normal);
    line-height: 1.6;
    color: var(--text-color);
    background-color: var(--bg-color);
    transition: background-color var(--transition-base), color var(--transition-base);
    overflow-x: hidden;
}

a {
    text-decoration: none;
    color: inherit;
    transition: all var(--transition-fast);
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

button {
    cursor: pointer;
    border: none;
    outline: none;
    font-family: inherit;
}

ul {
    list-style: none;
}

/* ========== UTILITY CLASSES ========== */
.container {
    max-width: var(--container-max-width);
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

.section {
    padding: var(--spacing-2xl) 0;
    min-height: 100vh;
    display: flex;
    align-items: center;
}

.section__title {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-bold);
    text-align: center;
    margin-bottom: var(--spacing-md);
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section__subtitle {
    font-size: var(--font-size-base);
    color: var(--text-secondary);
    text-align: center;
    margin-bottom: var(--spacing-xl);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.gradient-text {
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.btn {
    display: inline-block;
    padding: var(--spacing-sm) var(--spacing-lg);
    border-radius: var(--radius-full);
    font-weight: var(--font-weight-semibold);
    transition: all var(--transition-base);
    cursor: pointer;
}

.btn-primary {
    background: var(--primary-gradient);
    color: white;
    box-shadow: var(--shadow-md);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
}

.btn-outline {
    border: 2px solid transparent;
    background: linear-gradient(var(--bg-color), var(--bg-color)) padding-box,
                var(--primary-gradient) border-box;
    color: var(--text-color);
}

.btn-outline:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
}

/* ========== HEADER & NAVIGATION ========== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    box-shadow: var(--shadow-sm);
    z-index: 1000;
    transition: all var(--transition-base);
}

body.dark-mode .header {
    background: rgba(15, 23, 42, 0.8);
}

.nav {
    height: var(--header-height);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav__logo {
    font-size: 1.5rem;
    font-weight: var(--font-weight-bold);
    color: var(--text-color);
}

.logo-accent {
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.nav__menu {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.nav__list {
    display: flex;
    gap: 0.15rem;
}

.nav__link {
    display: flex;
    align-items: center;
    gap: 0.35rem;
    padding: 0.45rem 0.75rem;
    color: var(--text-secondary);
    font-weight: var(--font-weight-medium);
    font-size: 0.875rem;
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
}

.nav__link:hover,
.nav__link.active-link {
    color: var(--primary-color);
    background: var(--bg-secondary);
}

.nav__link i {
    font-size: 1.1rem;
}

/* Theme Toggle */
.theme-toggle {
    width: 2.5rem;
    height: 2.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-secondary);
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: all var(--transition-base);
}

.theme-toggle:hover {
    background: var(--primary-gradient);
    color: white;
    transform: rotate(15deg) scale(1.1);
}

/* Telefon v navigaci */
.nav-phone-link {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    color: var(--primary-color);
    text-decoration: none;
    font-size: 0.85rem;
    font-weight: 700;
    white-space: nowrap;
    padding: 0.4rem 0.75rem;
    border: 1.5px solid var(--primary-color);
    border-radius: 50px;
    transition: background 0.2s, color 0.2s;
    flex-shrink: 0;
}

.nav-phone-link:hover {
    background: var(--primary-color);
    color: #fff;
}

@media (max-width: 900px) {
    .nav-phone-link { display: none; }
}

/* Hamburger Menu */
.nav__toggle {
    display: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--text-color);
}

/* ========== BOTTOM NAVIGATION (Mobile) ========== */
.bottom-nav {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.1);
    display: none;
    justify-content: space-around;
    align-items: center;
    height: var(--bottom-nav-height);
    z-index: 1000;
    border-radius: var(--radius-md) var(--radius-md) 0 0;
}

body.dark-mode .bottom-nav {
    background: rgba(30, 41, 59, 0.95);
}

.bottom-nav__item {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.25rem;
    color: var(--text-secondary);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    padding: var(--spacing-xs);
    transition: all var(--transition-fast);
    flex: 1;
    position: relative;
}

.bottom-nav__item i {
    font-size: 1.3rem;
}

.bottom-nav__item.active-bottom {
    color: var(--primary-color);
}

.bottom-nav__item.active-bottom::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 40px;
    height: 3px;
    background: var(--primary-gradient);
    border-radius: 0 0 var(--radius-sm) var(--radius-sm);
}

/* ========== SCROLL TO TOP ========== */
.scroll-top {
    position: fixed;
    bottom: calc(var(--bottom-nav-height) + var(--spacing-md));
    right: var(--spacing-md);
    width: 3rem;
    height: 3rem;
    background: var(--primary-gradient);
    color: white;
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-lg);
    opacity: 0;
    pointer-events: none;
    transition: all var(--transition-base);
    z-index: 999;
}

.scroll-top.show {
    opacity: 1;
    pointer-events: all;
}

.scroll-top:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
}

/* ========== HERO SECTION ========== */
.hero {
    background: var(--bg-color);
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--primary-gradient);
    opacity: 0.05;
    z-index: 0;
}

.hero__container {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-xl);
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero__content {
    text-align: center;
}

.hero__greeting {
    font-size: var(--font-size-base);
    color: var(--text-secondary);
    font-weight: var(--font-weight-medium);
    margin-bottom: var(--spacing-xs);
}

.hero__title {
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-bold);
    margin-bottom: var(--spacing-sm);
    line-height: 1.2;
}

.hero__subtitle {
    font-size: var(--font-size-md);
    color: var(--text-secondary);
    margin-bottom: var(--spacing-lg);
}

.hero__lead {
    font-size: 1.4rem;
    font-weight: 600;
    color: var(--text-primary);
    max-width: 640px;
    margin: 0 auto var(--spacing-sm);
}

.hero__description {
    font-size: var(--font-size-base);
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto var(--spacing-lg);
}

.hero__buttons {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
    flex-wrap: wrap;
}

/* ========== ABOUT SECTION ========== */
.about {
    background: var(--bg-secondary);
}

.about__container {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-xl);
    align-items: center;
}

.about__content {
    text-align: center;
}

.about__text {
    color: var(--text-secondary);
    margin-bottom: var(--spacing-md);
    line-height: 1.8;
}

.about__skills {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    justify-content: center;
    margin-top: var(--spacing-lg);
}

.skill-tag {
    padding: var(--spacing-xs) var(--spacing-md);
    background: var(--bg-card);
    border: 2px solid var(--border-color);
    border-radius: var(--radius-full);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    color: var(--text-color);
    transition: all var(--transition-fast);
}

.skill-tag:hover {
    border-color: var(--primary-color);
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
}

/* ========== SERVICES SECTION ========== */
.services {
    background: var(--bg-color);
}

.services__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-lg);
}

.service-card {
    background: var(--bg-card);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    transition: all var(--transition-base);
    border: 1px solid var(--border-color);
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-xl);
}

.service-card__icon {
    width: 4rem;
    height: 4rem;
    background: var(--primary-gradient);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: white;
    margin-bottom: var(--spacing-md);
}

.service-card__title {
    font-size: var(--font-size-md);
    font-weight: var(--font-weight-semibold);
    margin-bottom: var(--spacing-sm);
}

.service-card__description {
    color: var(--text-secondary);
    line-height: 1.7;
}

/* ========== PORTFOLIO SECTION ========== */
.portfolio {
    background: var(--bg-secondary);
}

.portfolio__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
}

.portfolio-card {
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-base);
    border: 1px solid var(--border-color);
}

.portfolio-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-xl);
}

.portfolio-card__image {
    width: 100%;
    height: 250px;
    object-fit: cover;
    background: var(--primary-gradient);
}

.portfolio-card__content {
    padding: var(--spacing-md);
}

.portfolio-card__title {
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-semibold);
    margin-bottom: var(--spacing-xs);
}

.portfolio-card__description {
    color: var(--text-secondary);
    font-size: var(--font-size-sm);
    margin-bottom: var(--spacing-md);
}

.portfolio-card__tags {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-xs);
}

.portfolio-tag {
    padding: 0.25rem 0.75rem;
    background: var(--bg-secondary);
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    color: var(--text-secondary);
}

/* ========== CONTACT SECTION ========== */
.contact {
    background: var(--bg-color);
}

.contact__container {
    max-width: 700px;
    margin: 0 auto;
}

.contact__form {
    background: var(--bg-card);
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--border-color);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-md);
    margin-bottom: 0;
}

.form-group {
    margin-bottom: var(--spacing-md);
}

.form-label {
    display: block;
    margin-bottom: var(--spacing-xs);
    font-weight: var(--font-weight-medium);
    color: var(--text-color);
}

.form-checkbox {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-sm);
    cursor: pointer;
    user-select: none;
}

.form-checkbox input[type="checkbox"] {
    width: 1.2rem;
    height: 1.2rem;
    min-width: 1.2rem;
    border: 2px solid var(--border-color);
    border-radius: var(--radius-sm);
    cursor: pointer;
    margin-top: 0.2rem;
    accent-color: var(--primary-color);
}

.form-checkbox span {
    color: var(--text-secondary);
    font-size: var(--font-size-sm);
    line-height: 1.5;
}

.form-input[type="tel"],
.form-input[type="text"],
.form-input[type="email"] {
    width: 100%;
}

select.form-input {
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%236b7280' d='M6 9L1 4h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right var(--spacing-sm) center;
    padding-right: 2.5rem;
}

body.dark-mode select.form-input {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23cbd5e1' d='M6 9L1 4h10z'/%3E%3C/svg%3E");
}

.form-input,
.form-textarea {
    width: 100%;
    padding: var(--spacing-sm);
    border: 2px solid var(--border-color);
    border-radius: var(--radius-sm);
    font-family: inherit;
    font-size: var(--font-size-base);
    color: var(--text-color);
    background: var(--bg-color);
    transition: all var(--transition-fast);
}

.form-input:focus,
.form-textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.form-textarea {
    resize: vertical;
    min-height: 150px;
}

.form-button {
    width: 100%;
    padding: var(--spacing-md);
    background: var(--primary-gradient);
    color: white;
    border: none;
    border-radius: var(--radius-sm);
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-semibold);
    cursor: pointer;
    transition: all var(--transition-base);
}

.form-button:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
}

.form-message {
    margin-top: var(--spacing-md);
    padding: var(--spacing-sm);
    border-radius: var(--radius-sm);
    text-align: center;
    display: none;
}

.form-message.success {
    background: #d1fae5;
    color: #065f46;
    display: block;
}

.form-message.error {
    background: #fee2e2;
    color: #991b1b;
    display: block;
}

.recaptcha-notice {
    margin-top: var(--spacing-md);
    text-align: center;
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
    line-height: 1.5;
}

.recaptcha-notice a {
    color: var(--primary-color);
    text-decoration: underline;
}

.recaptcha-notice a:hover {
    color: var(--secondary-color);
}

/* Hide reCAPTCHA badge globally (mobile & desktop) */
.grecaptcha-badge {
    visibility: hidden !important;
    opacity: 0 !important;
}

.contact__info {
    margin-top: var(--spacing-xl);
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-md);
}

.contact-info-item {
    text-align: center;
    padding: var(--spacing-md);
    background: var(--bg-secondary);
    border-radius: var(--radius-md);
}

.contact-info-item i {
    font-size: 2rem;
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: var(--spacing-xs);
}

.contact-info-item h4 {
    margin-bottom: var(--spacing-xs);
    font-weight: var(--font-weight-semibold);
}

.contact-info-item p {
    color: var(--text-secondary);
    font-size: var(--font-size-sm);
}

/* ========== FOOTER ========== */
.footer {
    background: var(--bg-secondary);
    padding: var(--spacing-xl) 0 var(--spacing-md);
    border-top: 1px solid var(--border-color);
}

.footer__content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-lg);
}

.footer__title {
    font-size: var(--font-size-md);
    font-weight: var(--font-weight-bold);
    margin-bottom: var(--spacing-sm);
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.footer__description {
    color: var(--text-secondary);
    line-height: 1.7;
}

.footer__links h4 {
    font-weight: var(--font-weight-semibold);
    margin-bottom: var(--spacing-sm);
}

.footer__links ul {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.footer__links a {
    color: var(--text-secondary);
    transition: all var(--transition-fast);
}

.footer__links a:hover {
    color: var(--primary-color);
    padding-left: var(--spacing-xs);
}

.footer__social h4 {
    font-weight: var(--font-weight-semibold);
    margin-bottom: var(--spacing-sm);
}

.social-links {
    display: flex;
    gap: var(--spacing-sm);
}

.social-link {
    width: 2.5rem;
    height: 2.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-card);
    border: 2px solid var(--border-color);
    border-radius: var(--radius-sm);
    color: var(--text-color);
    transition: all var(--transition-fast);
}

.social-link:hover {
    background: var(--primary-gradient);
    color: white;
    border-color: transparent;
    transform: translateY(-3px);
}

.footer__bottom {
    text-align: center;
    padding-top: var(--spacing-lg);
    border-top: 1px solid var(--border-color);
    color: var(--text-secondary);
    font-size: var(--font-size-sm);
}

/* ========== NAVIGACE – střední šířky (969px–1106px) ========== */
@media screen and (min-width: 969px) and (max-width: 1106px) {
    /* Skrýt domáček – logo TvojeWeby slouží jako odkaz domů */
    .nav__list .nav__item:first-child {
        display: none;
    }
    /* Zmenšit padding a font pro kompaktnější menu */
    .nav__link {
        padding: 0.3rem 0.45rem;
        font-size: 0.8rem;
        gap: 0.2rem;
    }
    .nav__list {
        gap: 0;
    }
    .nav__menu {
        gap: 0.4rem;
    }
    /* Zmenšit tlačítko s telefonem */
    .nav-phone-link {
        padding: 0.3rem 0.55rem;
        font-size: 0.78rem;
    }
}

/* ========== RESPONSIVE DESIGN ========== */
@media screen and (max-width: 968px) {
    :root {
        --font-size-xl: 2.5rem;
        --font-size-lg: 2rem;
        --font-size-md: 1.5rem;
    }

    .nav__menu {
        position: fixed;
        top: var(--header-height);
        right: -100%;
        width: 80%;
        height: calc(100vh - var(--header-height));
        background: var(--bg-card);
        padding: var(--spacing-lg);
        box-shadow: var(--shadow-xl);
        transition: right var(--transition-base);
        flex-direction: column;
        align-items: flex-start;
    }

    .nav__menu.show-menu {
        right: 0;
    }

    .nav__list {
        flex-direction: column;
        width: 100%;
        gap: 0;
    }

    .nav__link {
        width: 100%;
        padding: var(--spacing-md);
        border-radius: var(--radius-sm);
    }

    .nav__toggle {
        display: block;
    }

    .bottom-nav {
        display: flex;
    }

    .scroll-top {
        bottom: calc(var(--bottom-nav-height) + var(--spacing-md));
    }

    .section {
        padding: var(--spacing-xl) 0;
    }
}

@media screen and (max-width: 576px) {
    :root {
        --font-size-xl: 2rem;
        --font-size-lg: 1.75rem;
        --font-size-md: 1.25rem;
    }

    .hero__buttons {
        flex-direction: column;
        width: 100%;
    }

    .btn {
        width: 100%;
        text-align: center;
    }

    .services__grid,
    .portfolio__grid {
        grid-template-columns: 1fr;
    }

    .footer__content {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .social-links {
        justify-content: center;
    }

    .form-row {
        grid-template-columns: 1fr;
        gap: 0;
    }

    .contact__form {
        padding: var(--spacing-md);
    }
}

/* ========== ANIMATIONS ========== */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in {
    animation: fadeIn 0.6s ease forwards;
}

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.slide-in-left {
    animation: slideInLeft 0.6s ease forwards;
}

.slide-in-right {
    animation: slideInRight 0.6s ease forwards;
}

/* Scroll Reveal */
.reveal {
    opacity: 0;
    transform: translateY(50px);
    transition: all 0.6s ease;
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

/* ========== COOKIE BANNER ========== */
.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(10px);
    border-top: 1px solid var(--border-color);
    box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.1);
    z-index: 9999;
    transform: translateY(100%);
    transition: transform 0.4s ease;
}

.cookie-banner.show {
    transform: translateY(0);
}

.cookie-banner__content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 1.5rem 2rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
}

.cookie-banner__text h3 {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-color);
    margin-bottom: 0.5rem;
}

.cookie-banner__text p {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.5;
    margin: 0;
}

.cookie-banner__actions {
    display: flex;
    gap: 1rem;
    flex-shrink: 0;
}

.cookie-btn {
    padding: 0.75rem 1.5rem;
    border: none;
    border-radius: 8px;
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    font-family: var(--font-family);
}

.cookie-btn--accept {
    background: var(--primary-gradient);
    color: white;
    box-shadow: 0 4px 12px rgba(59, 130, 246, 0.3);
}

.cookie-btn--accept:hover {
    box-shadow: 0 6px 16px rgba(59, 130, 246, 0.4);
    transform: translateY(-2px);
}

.cookie-btn--decline {
    background: transparent;
    color: var(--text-secondary);
    border: 2px solid var(--border-color);
}

.cookie-btn--decline:hover {
    background: var(--bg-secondary);
    border-color: var(--text-secondary);
}

@media (max-width: 768px) {
    .cookie-banner__content {
        flex-direction: column;
        align-items: stretch;
        padding: 1.5rem 1rem;
        gap: 1rem;
    }

    .cookie-banner__actions {
        flex-direction: column;
        gap: 0.75rem;
    }

    .cookie-btn {
        width: 100%;
        justify-content: center;
    }
}

/* ===========================================
   TVOJEWEBY.CZ - NOVÉ KOMPONENTY
=========================================== */

/* ---- Kroky "Jak to funguje" ---- */
.tw-steps {
    display: flex;
    align-items: flex-start;
    gap: 1.5rem;
    margin-top: 3rem;
    justify-content: center;
    flex-wrap: wrap;
}

.tw-step {
    flex: 1;
    min-width: 220px;
    max-width: 280px;
    text-align: center;
    padding: 2rem 1.5rem;
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.tw-step:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-xl);
}

.tw-step__number {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--primary-gradient);
    color: #fff;
    font-size: 1.5rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
}

.tw-step__icon {
    font-size: 2rem;
    color: var(--primary-color);
    margin-bottom: 0.75rem;
}

.tw-step__title {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-color);
    margin-bottom: 0.5rem;
}

.tw-step__desc {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

.tw-step__arrow {
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: var(--primary-color);
    padding-top: 2.5rem;
    flex-shrink: 0;
}

@media (max-width: 768px) {
    .tw-step__arrow { display: none; }
    .tw-steps { flex-direction: column; align-items: center; }
    .tw-step { max-width: 100%; width: 100%; }
}

/* ---- Výhody ---- */
.tw-benefits {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.25rem;
    margin-top: 2.5rem;
}

.tw-benefit {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    padding: 1.25rem;
    background: var(--bg-card);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.tw-benefit:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
}

.tw-benefit__icon {
    width: 44px;
    height: 44px;
    border-radius: var(--radius-sm);
    background: rgba(59, 130, 246, 0.1);
    color: var(--primary-color);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    flex-shrink: 0;
}

.tw-benefit__content h4 {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-color);
    margin-bottom: 0.25rem;
}

.tw-benefit__content p {
    font-size: 0.875rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

/* ---- Šablony ---- */
.tw-templates {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.75rem;
    margin-top: 2.5rem;
}

.tw-template-card {
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    overflow: hidden;
    transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.tw-template-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-xl);
}

.tw-template-img {
    position: relative;
    width: 100%;
    aspect-ratio: 16/9;
    background: var(--bg-secondary);
    overflow: hidden;
}

.tw-template-img img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    display: block;
    transition: transform 0.4s ease;
}

/* Kurzor pro otevření lightboxu */
.tw-template-img {
    cursor: zoom-in;
}

.tw-template-card:hover .tw-template-img img {
    transform: scale(1.04);
}

/* Placeholder when image not loaded */
.tw-template-img.tw-template-placeholder img {
    display: none;
}

.tw-template-placeholder-text {
    position: absolute;
    inset: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: var(--text-light);
    gap: 0.5rem;
    background: linear-gradient(135deg, rgba(59,130,246,0.08), rgba(139,92,246,0.08));
}

.tw-template-placeholder-text i {
    font-size: 2.5rem;
    color: var(--primary-color);
    opacity: 0.5;
}

.tw-template-placeholder-text span {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-secondary);
}

.tw-template-img img[src] ~ .tw-template-placeholder-text {
    display: none;
}

.tw-template-info {
    padding: 1.25rem;
}

.tw-template-info h3 {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-color);
    margin-bottom: 0.4rem;
}

.tw-template-info p {
    font-size: 0.875rem;
    color: var(--text-secondary);
    line-height: 1.5;
    margin-bottom: 1rem;
}

.btn-sm {
    padding: 0.5rem 1.25rem;
    font-size: 0.875rem;
}

.tw-templates-footer {
    text-align: center;
    margin-top: 2rem;
    padding: 1.5rem;
    background: var(--bg-secondary);
    border-radius: var(--radius-md);
    font-size: 1rem;
    color: var(--text-secondary);
}

.tw-templates-footer a {
    color: var(--primary-color);
    font-weight: 600;
    text-decoration: none;
}

.tw-templates-footer a:hover {
    text-decoration: underline;
}

/* ---- Kalkulačka ---- */
.tw-calc-wrapper {
    display: grid;
    grid-template-columns: 1fr 360px;
    gap: 2rem;
    align-items: start;
    margin-top: 2.5rem;
}

@media (max-width: 1024px) {
    .tw-calc-wrapper {
        grid-template-columns: 1fr;
    }
}

.tw-calc-options {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.tw-calc-group {
    background: var(--bg-card);
    border-radius: var(--radius-md);
    padding: 1.25rem;
    box-shadow: var(--shadow-sm);
}

.tw-calc-group-title {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.04em;
    margin-bottom: 0.75rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.tw-calc-group-title i {
    color: var(--primary-color);
}

.tw-calc-required {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--border-color);
}

.tw-calc-required:last-child {
    border-bottom: none;
}

.tw-calc-item-info {
    display: flex;
    flex-direction: column;
    gap: 0.125rem;
}

.tw-calc-item-name {
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--text-color);
}

.tw-calc-item-price {
    font-size: 0.875rem;
    color: var(--primary-color);
    font-weight: 600;
}

.tw-calc-badge {
    background: rgba(59, 130, 246, 0.1);
    color: var(--primary-color);
    font-size: 0.75rem;
    font-weight: 600;
    padding: 0.25rem 0.6rem;
    border-radius: var(--radius-full);
    white-space: nowrap;
}

.tw-calc-akce {
    background: #ef4444;
    color: #fff;
    font-size: 0.65rem;
    font-weight: 700;
    padding: 0.1rem 0.4rem;
    border-radius: 4px;
    margin-left: 0.3rem;
    vertical-align: middle;
}

.tw-calc-check {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--border-color);
    cursor: pointer;
    transition: background var(--transition-fast);
    border-radius: var(--radius-sm);
}

.tw-calc-check:last-child {
    border-bottom: none;
}

.tw-calc-check input[type=checkbox] {
    display: none;
}

.tw-calc-check-content {
    flex: 1;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.tw-calc-item-name-wrap {
    display: flex;
    flex-direction: column;
    gap: 0.15rem;
}

.tw-calc-item-note {
    font-size: 0.75rem;
    color: var(--text-light);
    font-style: italic;
    line-height: 1.3;
}

/* ===== Tooltip info button ===== */
.tw-calc-info {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 15px;
    height: 15px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: #fff;
    font-size: 9px;
    font-weight: 700;
    font-style: normal;
    cursor: help;
    position: relative;
    margin-left: 4px;
    vertical-align: middle;
    flex-shrink: 0;
    user-select: none;
    transition: transform 0.15s;
}
.tw-calc-info:hover {
    transform: scale(1.15);
}
.tw-calc-info::before {
    content: attr(data-tooltip);
    position: absolute;
    bottom: calc(100% + 10px);
    left: 50%;
    transform: translateX(-50%);
    background: #1a1a2e;
    color: #f0f0f0;
    padding: 10px 14px;
    border-radius: 8px;
    font-size: 12px;
    font-weight: 400;
    line-height: 1.55;
    width: 240px;
    white-space: normal;
    text-align: left;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.2s, transform 0.2s;
    z-index: 200;
    box-shadow: 0 4px 20px rgba(0,0,0,0.3);
}
.tw-calc-info::after {
    content: '';
    position: absolute;
    bottom: calc(100% + 4px);
    left: 50%;
    transform: translateX(-50%);
    border: 6px solid transparent;
    border-top-color: #1a1a2e;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.2s;
    z-index: 200;
}
.tw-calc-info:hover::before,
.tw-calc-info:hover::after {
    opacity: 1;
}
/* Na mobilech tooltip vlevo, pokud je moc vpravo */
@media (max-width: 480px) {
    .tw-calc-info::before {
        width: 200px;
        left: auto;
        right: 0;
        transform: none;
    }
    .tw-calc-info::after {
        left: auto;
        right: 6px;
        transform: none;
    }
}

.tw-calc-check-mark {
    width: 22px;
    height: 22px;
    border: 2px solid var(--border-color);
    border-radius: 6px;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-fast);
    background: var(--bg-color);
}

.tw-calc-check input[type=checkbox]:checked ~ .tw-calc-check-mark {
    background: var(--primary-color);
    border-color: var(--primary-color);
}

.tw-calc-check input[type=checkbox]:checked ~ .tw-calc-check-mark::after {
    content: '';
    width: 5px;
    height: 9px;
    border: 2px solid #fff;
    border-top: none;
    border-left: none;
    transform: rotate(45deg);
    margin-top: -3px;
}

.tw-calc-warning {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    padding: 0.875rem 1rem;
    background: rgba(245, 158, 11, 0.1);
    border: 1px solid rgba(245, 158, 11, 0.4);
    border-radius: var(--radius-sm);
    color: #92400e;
    font-size: 0.875rem;
    line-height: 1.5;
}

body.dark-mode .tw-calc-warning {
    color: #fbbf24;
    background: rgba(245, 158, 11, 0.08);
}

.tw-calc-warning i {
    color: #f59e0b;
    margin-top: 0.1rem;
    flex-shrink: 0;
}

/* Výsledkový panel */
.tw-calc-result {
    position: sticky;
    top: 100px;
}

.tw-calc-result-inner {
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    padding: 1.5rem;
    border: 1px solid var(--border-color);
}

.tw-calc-result-header {
    margin-bottom: 1.25rem;
}

.tw-calc-result-header h4 {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-color);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.tw-calc-result-header h4 i {
    color: var(--primary-color);
}

.tw-calc-result-lines {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.tw-calc-result-line {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.875rem;
    color: var(--text-secondary);
    gap: 0.5rem;
}

.tw-calc-result-line span:last-child {
    white-space: nowrap;
    font-weight: 500;
    color: var(--text-color);
}

.tw-calc-result-divider {
    height: 1px;
    background: var(--border-color);
    margin: 1rem 0;
}

.tw-calc-result-totals {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    margin-bottom: 1.5rem;
}

.tw-calc-total-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.95rem;
    color: var(--text-secondary);
}

.tw-calc-total-row strong {
    color: var(--text-color);
    font-weight: 600;
}

.tw-calc-monthly strong {
    color: var(--accent-color);
}

.tw-calc-highlight {
    padding: 0.75rem;
    background: rgba(59, 130, 246, 0.08);
    border-radius: var(--radius-sm);
    font-weight: 600;
    color: var(--text-color) !important;
}

.tw-calc-highlight strong {
    font-size: 1.1rem;
    color: var(--primary-color) !important;
}

.tw-calc-cta {
    width: 100%;
    justify-content: center;
    margin-bottom: 0.75rem;
}

.tw-calc-note {
    font-size: 0.75rem;
    color: var(--text-light);
    text-align: center;
}

/* ---- Objednávka - souhrn z kalkulačky ---- */
.tw-order-summary {
    margin-bottom: 2rem;
}

.tw-order-summary-inner {
    background: rgba(59, 130, 246, 0.06);
    border: 1px solid rgba(59, 130, 246, 0.2);
    border-radius: var(--radius-md);
    padding: 1.25rem 1.5rem;
}

.tw-order-summary-inner h4 {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--primary-color);
    margin-bottom: 0.75rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.tw-order-summary-inner p {
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin-bottom: 0.25rem;
}

/* ---- Radio skupiny ---- */
.tw-radio-group {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    margin-top: 0.5rem;
}

.tw-radio {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
    font-size: 0.9rem;
    color: var(--text-color);
}

.tw-radio input[type=radio] {
    accent-color: var(--primary-color);
    width: 16px;
    height: 16px;
}

/* ---- Checkboxy v objednávce ---- */
.tw-checkboxes-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 0.5rem;
    margin-top: 0.5rem;
}

.tw-checkbox {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
    font-size: 0.875rem;
    color: var(--text-color);
    padding: 0.4rem 0;
}

.tw-checkbox input[type=checkbox] {
    accent-color: var(--primary-color);
    width: 16px;
    height: 16px;
    flex-shrink: 0;
}

/* ---- FAQ ---- */
.tw-faq {
    max-width: 800px;
    margin: 2.5rem auto 0;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.tw-faq-item {
    background: var(--bg-card);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
    border: 1px solid var(--border-color);
}

.tw-faq-question {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1.1rem 1.25rem;
    background: none;
    border: none;
    cursor: pointer;
    text-align: left;
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text-color);
    gap: 1rem;
    transition: color var(--transition-fast);
}

.tw-faq-question:hover {
    color: var(--primary-color);
}

.tw-faq-question i {
    flex-shrink: 0;
    color: var(--primary-color);
    transition: transform var(--transition-fast);
    font-size: 0.85rem;
}

.tw-faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.35s ease, padding 0.2s ease;
    padding: 0 1.25rem;
}

.tw-faq-item.open .tw-faq-answer {
    max-height: 400px;
    padding: 0 1.25rem 1.1rem;
}

.tw-faq-answer p {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.7;
}

/* ---- Reference placeholder ---- */
.tw-references {
    margin-top: 2.5rem;
}

.tw-reference-placeholder {
    text-align: center;
    padding: 3rem 2rem;
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    border: 2px dashed var(--border-color);
    color: var(--text-secondary);
}

.tw-reference-placeholder i {
    font-size: 3rem;
    color: #f59e0b;
    margin-bottom: 1rem;
    display: block;
}

.tw-reference-placeholder a {
    color: var(--primary-color);
    font-weight: 600;
    text-decoration: none;
}

.tw-reference-placeholder a:hover {
    text-decoration: underline;
}

/* ---- Footer CTA links ---- */
.footer-cta-link {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    color: var(--text-secondary);
    text-decoration: none;
    transition: color var(--transition-fast);
}

.footer-cta-link:hover {
    color: var(--primary-color);
}

.footer-cta-link i {
    font-size: 0.8rem;
    color: var(--primary-color);
}

/* ========== ŠABLONY – GALERIE NÁHLEDŮ ========== */

.tw-template-thumbs {
    display: flex;
    gap: 6px;
    padding: 8px 12px;
    background: var(--bg-card);
    border-top: 1px solid var(--border-color);
}

.tw-template-thumb {
    width: 64px;
    height: 48px;
    object-fit: cover;
    border-radius: 5px;
    cursor: pointer;
    border: 2px solid transparent;
    opacity: 0.65;
    transition: border-color 0.2s, opacity 0.2s;
    flex-shrink: 0;
}

.tw-template-thumb:hover {
    opacity: 0.9;
    border-color: var(--primary-color);
}

.tw-template-thumb.active {
    border-color: var(--primary-color);
    opacity: 1;
}

/* Tlačítka v šabloně (Zobrazit demo + Vybrat šablonu) */
.tw-template-actions {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    margin-top: 0.75rem;
}

.tw-template-actions .btn {
    flex: 1;
    min-width: 110px;
    text-align: center;
}

/* Vybraná karta šablony */
.tw-template-card.tw-template-selected {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 2px rgba(59, 130, 246, 0.35), var(--card-shadow);
}

/* Badge vybrané šablony nad výsledky kalkulačky */
.tw-calc-template-badge {
    display: flex;
    align-items: center;
    gap: 6px;
    background: linear-gradient(135deg, rgba(59,130,246,0.12), rgba(139,92,246,0.12));
    border: 1px solid rgba(59,130,246,0.3);
    border-radius: 8px;
    padding: 8px 12px;
    font-size: 0.875rem;
    color: var(--text-primary);
    margin-bottom: 0.75rem;
}

.tw-calc-template-badge i {
    color: var(--primary-color);
    flex-shrink: 0;
}

/* Řádek šablony ve výsledkovém panelu kalkulačky */
.tw-calc-result-template {
    color: var(--text-secondary);
    font-size: 0.82rem;
    font-style: italic;
}

/* Odkaz "Nevíte si rady?" */
.tw-calc-help-link {
    text-align: center;
    font-size: 0.82rem;
    color: var(--text-secondary);
    margin-top: 0.4rem;
    margin-bottom: 0;
}

.tw-calc-help-link a {
    color: var(--primary-color);
    text-decoration: underline;
    text-underline-offset: 2px;
}

/* ========== FORMULÁŘ – KONFIGURACE MODULY ========== */

.tw-order-template-display {
    display: flex;
    align-items: center;
    gap: 8px;
    background: linear-gradient(135deg, rgba(59,130,246,0.12), rgba(139,92,246,0.12));
    border: 1px solid rgba(59,130,246,0.35);
    border-radius: 10px;
    padding: 10px 14px;
    margin-bottom: 1.25rem;
    font-size: 0.9rem;
}

.tw-order-template-display i {
    color: var(--primary-color);
    flex-shrink: 0;
}

.tw-order-template-change {
    margin-left: auto;
    font-size: 0.78rem;
    color: var(--primary-color);
    text-decoration: underline;
    cursor: pointer;
    white-space: nowrap;
    flex-shrink: 0;
}

.tw-order-modules-group {
    border: 1px solid var(--border-color);
    border-radius: 10px;
    overflow: hidden;
    margin-bottom: 0.75rem;
}

.tw-order-modules-group:last-child {
    margin-bottom: 0;
}

.tw-order-modules-title {
    padding: 6px 14px;
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--text-secondary);
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border-color);
}

.tw-order-module {
    display: flex;
    align-items: center;
    padding: 10px 14px;
    cursor: pointer;
    border-bottom: 1px solid var(--border-color);
    transition: background 0.15s;
    position: relative;
}

.tw-order-module:last-child {
    border-bottom: none;
}

.tw-order-module:hover {
    background: rgba(59, 130, 246, 0.04);
}

.tw-order-module input[type=checkbox] {
    position: absolute;
    opacity: 0;
    width: 0;
    height: 0;
}

.tw-order-module-body {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.5rem;
    padding-left: 32px;
}

.tw-order-module-name {
    font-size: 0.88rem;
    color: var(--text-primary);
}

.tw-order-module-price {
    font-size: 0.8rem;
    font-weight: 500;
    white-space: nowrap;
    flex-shrink: 0;
}

.tw-price-annual  { color: var(--primary-color); }
.tw-price-onetime { color: var(--secondary-color); }

.tw-order-module-mark {
    position: absolute;
    left: 14px;
    top: 50%;
    transform: translateY(-50%);
    width: 18px;
    height: 18px;
    border: 2px solid var(--border-color);
    border-radius: 4px;
    background: transparent;
    transition: border-color 0.2s, background 0.2s;
    flex-shrink: 0;
}

.tw-order-module-mark::after {
    content: '';
    position: absolute;
    top: 1px;
    left: 4px;
    width: 6px;
    height: 10px;
    border: 2px solid #fff;
    border-top: none;
    border-left: none;
    transform: rotate(45deg);
    margin-top: -3px;
    opacity: 0;
    transition: opacity 0.15s;
}

.tw-order-module:has(input[type=checkbox]:checked) {
    background: rgba(59, 130, 246, 0.06);
}

.tw-order-module:has(input[type=checkbox]:checked) .tw-order-module-mark {
    background: var(--primary-color);
    border-color: var(--primary-color);
}

.tw-order-module:has(input[type=checkbox]:checked) .tw-order-module-mark::after {
    opacity: 1;
}

.tw-order-module:has(input[type=checkbox]:checked) .tw-order-module-name {
    font-weight: 500;
}

.tw-calc-help-link a:hover {
    color: var(--secondary-color);
}

/* ========== NA MÍRU SECTION ========== */

.tw-namiru-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 1.5rem;
    margin: 3rem 0;
}

.tw-namiru-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 2rem 1.5rem;
    text-align: center;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.tw-namiru-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(0,0,0,0.10);
}

.tw-namiru-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.25rem;
}

.tw-namiru-icon i {
    font-size: 1.4rem;
    color: #fff;
}

.tw-namiru-card h3 {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 0.6rem;
    color: var(--text-primary);
}

.tw-namiru-card p {
    font-size: 0.95rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

.tw-namiru-cta {
    margin-top: 1rem;
}

.tw-namiru-cta-box {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border-radius: 16px;
    padding: 2.5rem 3rem;
    color: #fff;
    flex-wrap: wrap;
}

.tw-namiru-cta-text h3 {
    font-size: 1.4rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    color: #fff;
}

.tw-namiru-cta-text p {
    font-size: 1rem;
    opacity: 0.9;
    line-height: 1.6;
}

.tw-namiru-cta-box .btn-primary {
    background: #fff;
    color: var(--primary-color);
    font-weight: 600;
    white-space: nowrap;
    flex-shrink: 0;
}

.tw-namiru-cta-box .btn-primary:hover {
    background: rgba(255,255,255,0.9);
    transform: translateY(-2px);
}

@media (max-width: 768px) {
    .tw-namiru-cta-box {
        flex-direction: column;
        text-align: center;
        padding: 2rem 1.5rem;
    }

    .tw-namiru-cta-box .btn-primary {
        width: 100%;
    }

    .tw-templates {
        grid-template-columns: 1fr;
    }

    .tw-benefits {
        grid-template-columns: 1fr;
    }
}

/* ===== Kalkulačka – featured položky (Editor layoutu, Rezervační systém) ===== */
.tw-calc-check--featured {
    background: linear-gradient(90deg, rgba(245,158,11,0.05), rgba(239,68,68,0.05));
    border-radius: var(--radius-sm);
    margin: 0 -0.5rem;
    padding: 0.75rem 0.5rem;
    border-bottom: 1px solid rgba(245,158,11,0.2) !important;
}

.tw-calc-check--featured:hover {
    background: linear-gradient(90deg, rgba(245,158,11,0.1), rgba(239,68,68,0.1));
}

/* ========== LIGHTBOX ŠABLON ========== */
.tw-lightbox {
    position: fixed;
    inset: 0;
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    animation: tw-lb-fadein 0.2s ease;
}

@keyframes tw-lb-fadein {
    from { opacity: 0; }
    to   { opacity: 1; }
}

.tw-lightbox-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(10, 10, 20, 0.92);
    cursor: pointer;
    backdrop-filter: blur(4px);
}

.tw-lightbox-content {
    position: relative;
    z-index: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.75rem;
    padding: 0 3.5rem;
    max-width: 95vw;
}

.tw-lightbox-img {
    max-width: 85vw;
    max-height: 80vh;
    object-fit: contain;
    border-radius: 10px;
    box-shadow: 0 25px 70px rgba(0, 0, 0, 0.6);
    display: block;
    background: #111;
    transition: opacity 0.18s ease;
}

.tw-lightbox-img.tw-lb-loading {
    opacity: 0.4;
}

.tw-lightbox-close {
    position: fixed;
    top: 1rem;
    right: 1rem;
    background: rgba(255, 255, 255, 0.12);
    border: 1px solid rgba(255,255,255,0.2);
    color: #fff;
    font-size: 1.5rem;
    width: 2.5rem;
    height: 2.5rem;
    border-radius: 50%;
    cursor: pointer;
    z-index: 2;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.2s;
    line-height: 1;
}

.tw-lightbox-close:hover {
    background: rgba(255, 255, 255, 0.28);
}

.tw-lightbox-prev,
.tw-lightbox-next {
    position: fixed;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(255, 255, 255, 0.12);
    border: 1px solid rgba(255,255,255,0.2);
    color: #fff;
    font-size: 1.75rem;
    width: 3rem;
    height: 3rem;
    border-radius: 50%;
    cursor: pointer;
    z-index: 2;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.2s, transform 0.2s;
    line-height: 1;
    padding: 0;
}

.tw-lightbox-prev { left: 0.75rem; }
.tw-lightbox-next { right: 0.75rem; }

.tw-lightbox-prev:hover,
.tw-lightbox-next:hover {
    background: rgba(255, 255, 255, 0.28);
}

.tw-lightbox-prev:active { transform: translateY(-50%) translateX(-2px); }
.tw-lightbox-next:active { transform: translateY(-50%) translateX(2px); }

.tw-lightbox-footer {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
}

.tw-lightbox-counter {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.8rem;
    font-family: var(--font-family);
}

.tw-lightbox-dots {
    display: flex;
    gap: 6px;
}

.tw-lightbox-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    border: none;
    cursor: pointer;
    transition: background 0.2s, transform 0.2s;
    padding: 0;
}

.tw-lightbox-dot.active {
    background: #fff;
    transform: scale(1.25);
}

.tw-lightbox-dot:hover:not(.active) {
    background: rgba(255,255,255,0.6);
}

@media (max-width: 600px) {
    .tw-lightbox-prev { left: 0.25rem; }
    .tw-lightbox-next { right: 0.25rem; }
    .tw-lightbox-img { max-width: 95vw; max-height: 75vh; }
    .tw-lightbox-content { padding: 0 2.5rem; }
}

/* ========== PLOVOUCÍ TLAČÍTKO ZAVOLAT (pouze mobil) ========== */
.tw-call-btn {
    display: none;
}

@media (max-width: 900px) {
.tw-call-btn {
    position: fixed;
    bottom: 5.5rem;
    left: 1.25rem;
    z-index: 900;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background: #22c55e;
    color: #fff;
    text-decoration: none;
    padding: 0.6rem 1rem 0.6rem 0.8rem;
    border-radius: 50px;
    font-size: 0.9rem;
    font-weight: 600;
    font-family: var(--font-family);
    box-shadow: 0 4px 16px rgba(34, 197, 94, 0.45);
    transition: background 0.2s, transform 0.2s, box-shadow 0.2s;
    white-space: nowrap;
}

.tw-call-btn i {
    font-size: 1rem;
    animation: tw-ring 3s ease infinite;
}

.tw-call-btn:hover {
    background: #16a34a;
    transform: translateY(-2px);
    box-shadow: 0 6px 22px rgba(34, 197, 94, 0.55);
}
} /* konec @media (max-width: 900px) – plovoucí tlačítko */

@keyframes tw-ring {
    0%, 100% { transform: rotate(0deg); }
    10%       { transform: rotate(-15deg); }
    20%       { transform: rotate(15deg); }
    30%       { transform: rotate(-10deg); }
    40%       { transform: rotate(10deg); }
    50%       { transform: rotate(0deg); }
}

@media (max-width: 480px) {
    .tw-call-btn span { display: none; }
    .tw-call-btn {
        width: 3rem;
        height: 3rem;
        padding: 0;
        justify-content: center;
        border-radius: 50%;
        bottom: 5rem;
        left: 1rem;
    }
}