:root {
    --clr-bg: #000000;
    --clr-cta:#F26C1E;
    --clr-white:#E2E8F0;
    --clr-black:#0B1428;
    --clr-paragraph:#e2e8f0bf;
    --font-main: "Inter", sans-serif;

    --space-xs: 0.5rem;
    --space-sm: 1rem;
    --space-md: 2rem;
    --space-lg: 4rem;
    --space-xl: 6rem;

    --fs-xs: 0.25rem;
    --fs-sm: 0.5rem;
    --fs-base: 0.9rem;
    --fs-md: 1.2rem;
    --fs-lg: 2rem;
    --fs-xlg: 2.5rem;
    --fs-xxlg: 3.5rem;

    --radius:2.25rem;
    --transition: 0.2s;
    --transition_back: 0.3s;

    --page-width: min(1200px, 100vw);
    --page-height: 100vh;
    --icon-height: 50px;
    --header-height: calc(var(--icon-height) + var(--space-xs) * 2);

    --scale: 0.8;
    --scale_back: 1;

    --slide-width: min(500px, 72vw);
    --slider-gap: var(--space-sm);
}
html {
    scroll-behavior: smooth;
}
/* ─── EFFECTS ───────────────────────────────────────────────── */
.glow_orb {
    position: fixed;
    border-radius: 50%;
    background: #f26c1e2c;
    pointer-events: none;
    z-index: -1;
}

.glow_orb--1 {
    width: 1000px;
    height: 1000px;
    top: -250px;
    right: -350px;
    filter: blur(80px);
    opacity: 1;
}

.glow_orb--2 {
    width: 720px;
    height: 720px;
    bottom: -220px;
    left: -70px;
    filter: blur(70px);
    opacity: 1;
}

.background_dots {
    position: fixed;
    top: 0;
    left: 0;
    /*bottom: 0;
    right: 0;*/
    width: 100%;
    height: 100%;

    background-image: radial-gradient(#f26c1e45 1px, transparent 1px);
    background-size: 40px 40px;
    background-color: transparent; 
    z-index: -1; 
}


/* ─── Reset & Global ──────────────────────────────────────────── */
* { margin: 0; padding: 0; box-sizing: border-box; font-family: var(--font-main); }

body {
    background-color: var(--clr-bg);
    display: flex;
    flex-direction: column;
    overflow-x: hidden;
    user-select: none;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    height: 100%;
    position: relative;
}

.container {
    width: var(--page-width);
    margin-inline: auto;
    padding: 0 var(--space-md);
}

/* ─── Header ──────────────────────────────────────────────────── */
.header {
    position: sticky;
    top: 0;
    z-index: 1000;
    padding: var(--space-xs) 0;
    background-image: linear-gradient(180deg, rgba(0, 0, 0, 0.7) 0%,rgba(0, 0, 0, 0) 100%);
}

.header-container {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    align-items: center;
    width: 100%;
}

.header_logo {
    transition: var(--transition_back);
    display: flex;
    flex-direction: row;
    gap: var(--space-sm);
    align-items: center;
    text-decoration: none;
    justify-self: flex-start;
    scale: 1;
}

.header_logo:hover {
    transition: var(--transition);
    scale: 1.05;
}

.logo_image_wrapper {
    width: var(--icon-height);
    height: var(--icon-height);
    flex-shrink: 0;
    border-radius: 50%;
    overflow: hidden;
}

.logo_image {
    height: 100%;
    width: 100%;
    object-fit: cover;
}

.logo_text {
    color: var(--clr-white);
    font-size: var(--fs-md);
    font-weight: bold;
}

.nav {
    background-color: var(--clr-white);
    display: flex;
    flex-direction: row;
    padding: var(--space-xs);
    padding-left: var(--space-md);
    gap: var(--space-sm);
    border-radius: var(--radius);
    align-items: center;
}

.nav_link {
    transition: var(--transition_back);
    text-decoration: none;
    color: var(--clr-black);
    font-size: var(--fs-base);
    white-space: nowrap;
}
.nav_link:hover {
    transition: var(--transition);
    color: var(--clr-cta);
}

.cta {
    transition: var(--transition_back);
    color: var(--clr-white);
    border-radius: var(--radius);
    display: block;
    background-color: var(--clr-black);
    padding: calc(var(--space-sm) / 1.2) calc(var(--space-md) / 1.2);
    white-space: nowrap;
    text-decoration: none;
}

.cta:hover{
    transition: var(--transition);
    background-color: var(--clr-cta);
    color: var(--clr-white);

}

.instagram_icon_wrapper {
    transition: var(--transition_back);
    height: var(--icon-height);
    aspect-ratio: 1 / 1;
    background-color: var(--clr-black);
    border-radius: var(--radius);
    padding: var(--space-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    justify-self: end;
    scale: 1;
}

.instagram_icon_wrapper:hover {
    transition: var(--transition);
    background-color: var(--clr-cta);
    scale: 1.05;
}

.instagram_icon {
    height: 100%;
    width: 100%;
    object-fit: contain;
}

/* Mobile header controls (hidden on desktop) */
.header_mobile_right {
    display: none;
    align-items: center;
    gap: var(--space-sm);
    grid-column: 3;
    justify-self: end;
}

/* CTA v mobile headeru – stejná výška jako hamburger */
.header_mobile_right .cta {
    height: var(--icon-height);
    display: flex;
    align-items: center;
    padding-top: 0;
    padding-bottom: 0;
}

/* Hamburger button */
.menu_btn {
    height: var(--icon-height);
    aspect-ratio: 1;
    background-color: var(--clr-black);
    border: none;
    border-radius: var(--radius);
    cursor: pointer;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 5px;
    padding: 14px;
    flex-shrink: 0;
    transition: background var(--transition);
}

.menu_btn_bar {
    display: block;
    width: 18px;
    height: 2px;
    background-color: var(--clr-white);
    border-radius: 2px;
    transform-origin: center;
    transition: transform  0.35s cubic-bezier(0.25, 0.46, 0.45, 0.94),
                opacity    0.35s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.menu_btn.is-open .menu_btn_bar:nth-child(1) { transform: translateY(7px)  rotate(45deg);  }
.menu_btn.is-open .menu_btn_bar:nth-child(2) { opacity: 0; transform: scaleX(0); }
.menu_btn.is-open .menu_btn_bar:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ─── Fullscreen mobile menu ──────────────────────────────────── */
.mobile_menu {
    position: fixed;
    inset: 0;
    z-index: 999;
    background-color: var(--clr-bg);
    display: flex;
    flex-direction: column;
    padding: var(--space-xl) var(--space-lg);
    padding-top: calc(var(--icon-height) + var(--space-xl));
    transform: translateX(-100%);
    transition: transform 0.45s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    overflow-y: auto;
}

.mobile_menu.is-open {
    transform: translateX(0);
}

.mobile_menu_nav {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: var(--space-md);
}

.mobile_menu_link {
    font-size: clamp(2.2rem, 8vw, 4rem);
    font-weight: 300;
    color: var(--clr-paragraph);
    text-decoration: none;
    letter-spacing: -0.02em;
    transition: color var(--transition);
    width: fit-content;
}

.mobile_menu_link:hover,
.mobile_menu_link:focus-visible {
    color: var(--clr-white);
}

.mobile_menu_link--cta {
    display: inline-flex;
    align-items: center;
    background-color: var(--clr-cta);
    color: var(--clr-white);
    padding: calc(var(--space-sm) / 1.2) calc(var(--space-md) / 1.2);
    border-radius: var(--radius);
    font-size: var(--fs-md);
    font-weight: 500;
    letter-spacing: normal;
    margin-top: var(--space-sm);
    opacity: 1;
    transition: opacity var(--transition);
}

.mobile_menu_link--cta:hover,
.mobile_menu_link--cta:focus-visible {
    color: var(--clr-white);
    opacity: 0.85;
}

.mobile_menu_bottom {
    padding-top: var(--space-lg);
}

.mobile_menu_instagram {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    color: var(--clr-paragraph);
    text-decoration: none;
    transition: color var(--transition);
    width: fit-content;
}

.mobile_menu_instagram:hover {
    color: var(--clr-white);
}

.mobile_menu_instagram img {
    width: 28px;
    height: 28px;
    object-fit: contain;
    opacity: 0.6;
    transition: opacity var(--transition);
}

.mobile_menu_instagram:hover img {
    opacity: 1;
}

.mobile_menu_instagram span {
    font-size: var(--fs-md);
    font-weight: 300;
}

/* ─── Main ────────────────────────────────────────────────────── */
main {
    flex: 1;
    display: flex;
    flex-direction: column;
}

/* ─── Hero / Slider ───────────────────────────────────────────── */
.section.hero {
    width: 100%;
    overflow: hidden;
    padding: var(--space-md) 0;
    min-height: calc(100vh - var(--header-height));
    min-height: calc(100dvh - var(--header-height));
    display: flex;
    align-items: center;
}

.hero_portfolio_slider {
    position: relative;
    width: 100%;
    display: flex;
    align-items: center;
}

/* Viewport (clips tracks overflow) */
.slider_viewport {
    width: 100%;
    
    cursor: grab;
}

.slider_viewport:active {
    cursor: grabbing;
}

/* Track */
.slider_track {
    display: flex;
    gap: var(--slider-gap);
    transition: transform 0.38s cubic-bezier(0.16, 1, 0.3, 1);
    will-change: transform;
    user-select: none;
}

/* Disable card transitions during infinite-loop snap to prevent scale jerk */
.slider_track.snap-mode .hero_slide_block {
    transition: none !important;
}

/* Single slide wrapper */
.slider_slide {
    flex-shrink: 0;
    width: var(--slide-width);
    cursor: pointer;
}

/* Slide card */
.hero_slide_block {
    width: 100%;
    aspect-ratio: 2 / 3;
    border-radius: var(--radius);
    overflow: hidden;
    position: relative;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: var(--space-md);
    gap: var(--space-xs);
    transform: scale(var(--scale));
    opacity: 1;
    transition: transform 0.2s ease-out,
                filter 0.2s ease-out,
                opacity  0.2s ease-out;
    filter: brightness(0.6);
    border: 1px solid rgba(255, 255, 255, 0.06);
}

.slider_slide.active .hero_slide_block {
    transform: scale(var(--scale_back));
    filter: brightness(1);
    opacity: 1;
    box-shadow: 0 0 20px #f26c1e1d, 0 0 60px #f26c1e1c;
}

/* Gradient overlay */
.hero_slide_block::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(
        to top,
        rgba(0, 0, 0, 0.80) 0%,
        rgba(0, 0, 0, 0.20) 45%,
        transparent 100%
    );
    z-index: 1;
}

.hero_slide_block_image {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: 0;
    -webkit-user-drag: none;
    background-color: var(--clr-bg);
}

.hero_slide_title_box {
    position: relative;
    z-index: 2;
    display: flex;
    flex-direction: row;
    gap: var(--space-sm);
    align-items: center;
}

.link_icon_wrapper {
    width: calc(var(--icon-height) / 3);
    height: calc(var(--icon-height) / 3);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.link_icon {
    width: 100%;
    aspect-ratio: 1 / 1;
    object-fit: contain;
}

.hero_slide_title {
    color: var(--clr-white);
    font-size: var(--fs-lg);
    font-weight: 600;
}

.hero_slide_text {
    color: var(--clr-paragraph);
    position: relative;
    z-index: 2;
    font-size: var(--fs-base);
    font-weight: 300;
}

/* Arrow buttons */
.slider_btn {
    position: absolute;
    z-index: 10;
    background: transparent;
    border: none;
    width: 70px;
    height: 70px;
    cursor: pointer;
    display: none;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: background var(--transition), border-color var(--transition), transform var(--transition);
}

.slider_btn:active {
    transform: scale(0.90);
}

.slider_btn--prev {
    left: var(--space-md);
}

.slider_btn--next {
    right: var(--space-md);
}

.slider_btn img {
    width: 40px;
    height: 40px;
    object-fit: contain;
}

.arrow--flipped {
    transform: rotate(180deg);
}

/* ─── Section — shared ────────────────────────────────────────── */
.section {
    width: 100%;
    padding: var(--space-xl) 0;
    padding-top: calc(var(--header-height) * 1.8);
}

.section_top{
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.section_label {
    display: block;
    font-size: var(--fs-base);
    font-weight: 600;
    color: var(--clr-cta);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.section_title {
    font-size: var(--fs-xxlg);
    font-weight: 700;
    color: var(--clr-white);
    line-height: 1.1;
    letter-spacing: -0.03em;
}

.section_paragraph {
    font-size: var(--fs-base);
    color: var(--clr-paragraph);
    font-weight: 300;
    line-height: 1.75;
}
.cta_wrapper-left{
    display: block;
    align-self: flex-start;
}
.cta_wrapper-center{
    display: block;
    align-self: center;
}

/* ─── About ───────────────────────────────────────────────────── */
.about_layout {
    display: grid;
    grid-template-columns: 1fr min(420px, 42%);
    gap: var(--space-xl);
    align-items: center;
}

.about_text {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.about_paragraph--second {
    margin-top: calc(var(--space-sm) * -1);
}

.about_image_wrapper {
    aspect-ratio: 3 / 4;
    border-radius: var(--radius);
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.06);
}

.about_image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    background-color: var(--clr-bg);
}

/* ─── Pricing ─────────────────────────────────────────────────── */
.pricing_layout{
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}
.pricing_grid {
    display: grid;
    grid-template-columns: repeat(3, auto);
    gap: var(--space-md);
    align-items: start;
}

.pricing_card {
    background-color: var(--clr-black);
    border-radius: var(--radius);
    padding: var(--space-lg) var(--space-md);
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
    position: relative;
    border: 1px solid rgba(255, 255, 255, 0.06);
    transition: border-color var(--transition_back), transform var(--transition_back);
}

.pricing_card:hover {
    border-color: rgba(255, 255, 255, 0.18);
    transform: translateY(-4px);
    transition: border-color var(--transition), transform var(--transition);
}

.pricing_card--featured {
    border-color: var(--clr-cta);
}

.pricing_card--featured:hover {
    border-color: var(--clr-cta);
    transform: translateY(-4px);
}

.pricing_badge {
    position: absolute;
    top: var(--space-md);
    right: var(--space-md);
    background: var(--clr-cta);
    color: var(--clr-white);
    font-size: 0.7rem;
    font-weight: 700;
    padding: 4px 12px;
    border-radius: var(--radius);
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

.pricing_card_top {
    display: flex;
    flex-direction: column;
    gap: var(--space-xs);
}

.pricing_card_name {
    color: var(--clr-white);
    font-size: var(--fs-base);
    text-transform: uppercase;
    font-weight: 600;
}

.pricing_card_price {
    color: var(--clr-paragraph);
    font-size: var(--fs-base);
    line-height: 1;
}

.pricing_amount {
    color: var(--clr-white);
    font-size: var(--fs-xlg);
    font-weight: 700;
}

.pricing_card_desc {
    color: var(--clr-paragraph);
    font-size: var(--fs-base);
    font-weight: 300;
}

.pricing_card_list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
    flex: 1;
}

.pricing_card_item {
    color: var(--clr-paragraph);
    font-size: var(--fs-base);
    font-weight: 300;
    padding-left: calc(var(--space-sm) + 4px);
    position: relative;
}

.pricing_card_item::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0.55em;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--clr-cta);
    opacity: 0.75;
}

.pricing_cta {
    display: block;
    text-align: center;
    text-decoration: none;
    color: var(--clr-white);
    border: 1px solid rgba(255, 255, 255, 0.18);
    border-radius: var(--radius);
    padding: calc(var(--space-sm) * 0.85) var(--space-md);
    font-size: var(--fs-base);
    font-weight: 500;
    transition: background var(--transition_back), border-color var(--transition_back);
}

.pricing_cta:hover {
    background: var(--clr-cta);
    border-color: var(--clr-cta);
    transition: background var(--transition), border-color var(--transition);
}

.pricing_card--featured .pricing_cta {
    background: var(--clr-cta);
    border-color: var(--clr-cta);
}


/* ─── Contact ─────────────────────────────────────────────────── */
.contact_layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-xl);
    align-items: start;
}

.contact_info {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
    position: sticky;
    top: calc(var(--header-height) + var(--space-md));
}

.contact_links {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.contact_link {
    display: flex;
    flex-direction: column;
    gap: var(--space-xs);
    text-decoration: none;
    background: var(--clr-black);
    border-radius: calc(var(--radius) / 1.2);
    padding: var(--space-sm) var(--space-md);
    border: 1px solid rgba(255, 255, 255, 0.06);
    transition: border-color var(--transition_back), transform var(--transition_back);
}

.contact_link:hover {
    border-color: var(--clr-cta);
    transform: translateX(4px);
    transition: border-color var(--transition), transform var(--transition);
}

.contact_link_label {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--clr-cta);
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.contact_link_value {
    font-size: var(--fs-base);
    font-weight: 400;
    color: var(--clr-white);
}

/* Form */
.contact_form {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
    background: var(--clr-black);
    border-radius: var(--radius);
    padding: var(--space-lg) var(--space-md);
    border: 1px solid rgba(255, 255, 255, 0.06);
}

.form_field {
    display: flex;
    flex-direction: column;
    gap: var(--space-xs);
}

.form_label {
    font-size: var(--fs-base);
    font-weight: 500;
    color: var(--clr-paragraph);
}

.form_input {
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: calc(var(--radius) / 2);
    padding: var(--space-sm) var(--space-sm);
    color: var(--clr-white);
    font-size: var(--fs-base);
    font-family: var(--font-main);
    outline: none;
    transition: border-color var(--transition_back);
    user-select: text;
    -webkit-user-select: text;
}

.form_input:focus {
    border-color: var(--clr-cta);
    transition: border-color var(--transition);
}

.form_input::placeholder {
    color: rgba(226, 232, 240, 0.28);
}

.form_textarea {
    min-height: 150px;
    max-height: 300px;
    resize: vertical;
}

.form_submit {
    background-color: var(--clr-cta);
    align-self: flex-start;
    cursor: pointer;
    border: none;
    font-size: var(--fs-base);
    font-weight: 600;
    transition: opacity var(--transition_back);
}


.form_submit:disabled {
    opacity: 0.55;
    cursor: not-allowed;
}

.form_error {
    color: #ff6b6b;
    font-size: var(--fs-base);
    font-weight: 400;
}

.form_success {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: var(--space-md);
    text-align: center;
    padding: var(--space-xl) var(--space-md);
    color: var(--clr-cta);
}

.form_success_text {
    color: var(--clr-white);
    font-size: var(--fs-md);
    font-weight: 300;
}

/* Honeypot skrytý */
.form_honeypot {
    display: none;
}

/* ─── Gallery ─────────────────────────────────────────────────── */
.gallery_list {
    padding-bottom: var(--space-xl);
    display: flex;
    flex-direction: column;
}
.gallery_hero{
    margin-top: calc(var(--header-height) * -1);
}
.gallery_item {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
    padding-top: calc(var(--header-height) * 1.8);
}

.gallery_text {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

/* 3 columns grid — každý sloupec drží své 3 obrázky */
.gallery_layout {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-sm);
}

.gallery_layout_item {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.gallery_title {
    color: var(--clr-white);
    font-size: var(--fs-lg);
}

.gallery_paragraph {
    color: var(--clr-paragraph);
    font-size: var(--fs-base);
    font-weight: 300;
}

/* Sdílené: wrapper určuje tvar, obrázek ho vyplní */
.gallery_image_wrapper-horizontal,
.gallery_image_wrapper-vertical {
    border-radius: var(--radius);
    overflow: hidden;
    border: none;

}
.gallery_image{
    background-color: var(--clr-bg);
    scale: 1.01;
}

.gallery_image_wrapper-horizontal { aspect-ratio: 4 / 3; }
.gallery_image_wrapper-vertical   { aspect-ratio: 2 / 3; }

.gallery_image_wrapper-horizontal img,
.gallery_image_wrapper-vertical img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    -webkit-user-drag: none;
}


/* ─── Footer ──────────────────────────────────────────────────── */
.footer {
    padding: var(--space-md) 0;
}

.footer > .container {
    width: 100%;
}

.footer_layout {
    display: flex;
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
}

.footer_phone,
.footer_email {
    color: var(--clr-paragraph);
    font-size: var(--fs-base);
}

/* ─── Responsive ──────────────────────────────────────────────── */

@media (max-width: 1400px) {
    .glow_orb--1 {
        width: 700px;
        height: 700px;
    }

    .glow_orb--2 {
        width: 420px;
        height: 420px;
    }
    :root {
        --slide-width: 400px;
        --slider-gap:  var(--space-sm);
    }
}

@media (max-width: 900px) {
    :root {
        --slide-width: min(350px, 78vw);
        --slider-gap:  var(--space-sm);

        --space-xl: 4rem;
    }
    .gallery_item{
        padding-top: calc(var(--header-height) * 1.5);
    }

    .section.hero {
        padding: 0 0;
    }
    
    .form_submit {
        align-self: center;
    }

    .nav                   { display: none; }
    .instagram_icon_wrapper { display: none; }
    .header_mobile_right   { display: flex; }

    .section_title { font-size: var(--fs-xlg); }

    .about_layout {
        grid-template-columns: 1fr;
        gap: var(--space-lg);
    }

    .about_image_wrapper {
        width: 100%;
        aspect-ratio: 4 / 3;
    }

    .pricing_grid { grid-template-columns: 1fr; }

    .contact_layout { grid-template-columns: 1fr; }

    .contact_info {
        position: static;
    }

    /* Gallery: 3 → 2 sloupce */
    .gallery_layout {
        grid-template-columns: repeat(2, 1fr);
    }

    .glow_orb--1 {
        width: 500px;
        height: 500px;
        top: -150px;
        right: -250px;
    }

    .glow_orb--2 {
        width: 420px;
        height: 420px;
        bottom: -160px;
        left: -80px;
    }
}

@media (max-width: 550px) {
    .container{
        padding: 0 var(--space-sm);
    }
    .header_mobile_right .cta {
        display: none;
    }
    .header-container {
        display: flex;
        flex-direction: row;
        justify-content: space-between;
    }
    .glow_orb--1 {
        width: 400px;
        height: 400px;
    }

    .glow_orb--2 {
        width: 320px;
        height: 320px;
    }

}

@media (max-width: 600px) {
    :root {
        --slide-width:   min(320px, 75vw);
        --slider-gap:    calc(var(--space-sm) / 1.5);
        --header-height: calc(var(--icon-height) + var(--space-sm) * 2);
    }

    .section_title { font-size: var(--fs-lg); }

    .section { padding: var(--space-lg) 0; padding-top: calc(var(--header-height) * 1.4);}

    .about_image_wrapper { aspect-ratio: 3 / 2; }

    .contact_layout { gap: var(--space-md); }

    .contact_form { padding: var(--space-md); }

    .pricing_card { padding: var(--space-md); }

    /* Gallery: 2 → 1 sloupec */
    .gallery_layout {
        grid-template-columns: 1fr;
    }

    /* Hero zabere celý viewport krom headeru; footer se odkryje scrollem */
    main {
        flex: none;
        display: block;
    }

    .section.hero-small {
        height: calc(100vh - var(--header-height));
        height: calc(100dvh - var(--header-height));
        padding: var(--space-lg) 0;
    }

    .hero_portfolio_slider {
        height: 100%;
    }

    .slider_viewport {
        height: 100%;
    }

    .slider_track {
        height: 100%;
    }

    /* Karta vyplní výšku, aspect-ratio se odpojí */
    .hero_slide_block {
        aspect-ratio: unset;
        height: 100%;
    }

    /* Šipky vertikálně na střed slidu */
    .slider_btn {
        width: 50px;
        height: 50px;
        top: 50%;
        transform: translateY(-50%);
    }

    .slider_btn:hover  { transform: translateY(-50%) scale(1.05); }
    .slider_btn:active { transform: translateY(-50%) scale(0.96); }
    .header{
        padding: var(--space-sm) 0;
    }
    .header-container{
        padding: 0 var(--space-sm);
    }

    .slider_btn--prev { left: var(--space-sm); }
    .slider_btn--next { right: var(--space-sm); }

    .slider_btn img {
        width: var(--space-md);
        height: var(--space-md);
    }

    .hero_slide_title {
        font-size: var(--fs-md);
    }

    .footer_layout {
        flex-direction: column;
        gap: var(--space-sm);
        text-align: center;
    }
}

/* ── Prevence FOUC pro load animace ─────────────────────────────
   Synchronní inline script v <head> přidá .js-anim na <html>
   ještě před prvním renderem → prvky jsou skryté od začátku.
   GSAP pak přepisuje inline styly a animuje dál normálně.        */
.js-anim .header,
.js-anim .hero   { opacity: 0; }