/* ================================================
   VARIANTA 2 NEXT — PREMIUM MOTION & DEPTH
   V2 Enhanced foundation + glassmorphism, text reveals,
   magnetic hovers, film grain, 3D tilt, scroll progress,
   character-split hero animation
   ================================================ */

/* --- Google Fonts --- */
@import url('https://fonts.googleapis.com/css2?family=Instrument+Serif:ital@0;1&family=Inter:wght@300;400;500&family=Syne:wght@700;800&display=swap');

/* ================================================
   DESIGN TOKENS
   ================================================ */
:root {
    /* Colors — editorial base */
    --bg: #FAFAFA;
    --bg-alt: #F0F0F0;
    --text: #111111;
    --text-secondary: #666666;
    --text-muted: #999999;
    --accent: #111111;
    --accent-hover: #333333;
    --border: #E0E0E0;
    --card-bg: #FFFFFF;

    /* Accent color system */
    --color-accent: #CC0066;
    --color-accent-hover: #AA0055;
    --color-accent-soft: rgba(204, 0, 102, 0.10);
    --color-accent-glow: rgba(204, 0, 102, 0.25);
    --color-available: #22C55E;
    --color-available-glow: rgba(34, 197, 94, 0.4);

    /* Gradient for hero text */
    --gradient-from: #CC0066;
    --gradient-via: #FF6B9D;
    --gradient-to: #111111;

    /* Glassmorphism */
    --glass-bg: rgba(250, 250, 250, 0.72);
    --glass-border: rgba(255, 255, 255, 0.3);

    /* Typography */
    --font-display: 'Syne', sans-serif;
    --font-serif: 'Instrument Serif', serif;
    --font-body: 'Inter', sans-serif;

    /* Sizes — editorial scale */
    --text-xs: 0.75rem;
    --text-sm: 0.875rem;
    --text-base: 1rem;
    --text-lg: 1.125rem;
    --text-xl: 1.25rem;
    --text-2xl: 1.875rem;
    --text-3xl: 2.5rem;
    --text-4xl: 3.5rem;
    --text-5xl: 5rem;
    --text-6xl: 7rem;
    --text-7xl: 9rem;
    --text-hero: clamp(5rem, 12vw, 14rem);

    /* Spacing — generous */
    --space-xs: 0.5rem;
    --space-sm: 1rem;
    --space-md: 2rem;
    --space-lg: 4rem;
    --space-xl: 6rem;
    --space-2xl: 10rem;
    --space-3xl: 14rem;
    --section-gap: clamp(8rem, 15vh, 16rem);

    /* Layout */
    --max-width: 1400px;
    --content-width: 900px;
    --gutter: clamp(1.5rem, 4vw, 4rem);

    /* Transitions */
    --ease: cubic-bezier(0.16, 1, 0.3, 1);
    --duration: 0.5s;
}

/* --- Dark Mode --- */
[data-theme="dark"] {
    --bg: #0A0A0A;
    --bg-alt: #141414;
    --text: #F5F5F5;
    --text-secondary: #A0A0A0;
    --text-muted: #666666;
    --accent: #F5F5F5;
    --accent-hover: #CCCCCC;
    --border: #222222;
    --card-bg: #111111;

    /* Accent shifts for dark mode */
    --color-accent: #FF3399;
    --color-accent-hover: #FF66BB;
    --color-accent-soft: rgba(255, 51, 153, 0.12);
    --color-accent-glow: rgba(255, 51, 153, 0.30);
    --color-available: #34D96C;
    --color-available-glow: rgba(52, 217, 108, 0.45);

    /* Gradient — dark variant */
    --gradient-from: #FF3399;
    --gradient-via: #FF99CC;
    --gradient-to: #F5F5F5;

    /* Glassmorphism — dark */
    --glass-bg: rgba(10, 10, 10, 0.72);
    --glass-border: rgba(255, 255, 255, 0.08);
}

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

html {
    font-size: 16px;
    scroll-behavior: smooth;
    overflow-x: clip;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    overflow-x: clip;
}

body {
    font-family: var(--font-body);
    font-weight: 300;
    font-size: var(--text-base);
    line-height: 1.7;
    color: var(--text);
    background-color: var(--bg);
    transition: background-color var(--duration) var(--ease),
        color var(--duration) var(--ease);
    overflow-x: hidden;
}

a {
    color: inherit;
    text-decoration: none;
}

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

ul,
ol {
    list-style: none;
}

/* ================================================
   PREMIUM — Film Grain Overlay
   Subtle animated noise for editorial print feel.
   ================================================ */
body::after {
    content: '';
    position: fixed;
    inset: 0;
    z-index: 9999;
    pointer-events: none;
    opacity: 0.028;
    mix-blend-mode: overlay;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
    background-size: 200px 200px;
    animation: grain 0.5s steps(1) infinite;
}

@keyframes grain {
    0% {
        transform: translate(0, 0);
    }

    10% {
        transform: translate(-2%, -3%);
    }

    20% {
        transform: translate(3%, 1%);
    }

    30% {
        transform: translate(-1%, 3%);
    }

    40% {
        transform: translate(2%, -2%);
    }

    50% {
        transform: translate(-3%, 1%);
    }

    60% {
        transform: translate(1%, -1%);
    }

    70% {
        transform: translate(-2%, 3%);
    }

    80% {
        transform: translate(3%, -3%);
    }

    90% {
        transform: translate(-1%, 2%);
    }

    100% {
        transform: translate(2%, -1%);
    }
}

/* ================================================
   PREMIUM — Scroll Progress Bar
   ================================================ */
.scroll-progress {
    position: fixed;
    top: 0;
    left: 0;
    width: 0%;
    height: 3px;
    background: linear-gradient(90deg, var(--color-accent), var(--gradient-via));
    z-index: 10000;
    transition: none;
    border-radius: 0 2px 2px 0;
    box-shadow: 0 0 8px var(--color-accent-glow);
}

/* ================================================
   TYPOGRAPHY
   ================================================ */
.display-heading {
    font-family: var(--font-display);
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: -0.03em;
    line-height: 0.9;
}

.serif-heading {
    font-family: var(--font-serif);
    font-style: italic;
    font-weight: 400;
    line-height: 1.2;
}

.label {
    font-family: var(--font-body);
    font-weight: 500;
    font-size: var(--text-xs);
    text-transform: uppercase;
    letter-spacing: 0.2em;
    color: var(--text-muted);
}

.body-text {
    font-weight: 300;
    font-size: var(--text-lg);
    line-height: 1.8;
    color: var(--text-secondary);
    max-width: 600px;
}

/* ================================================
   LAYOUT
   ================================================ */
.container {
    width: 100%;
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 var(--gutter);
}

.container--narrow {
    max-width: var(--content-width);
}

section {
    padding: var(--section-gap) 0;
}

/* Gradient divider */
.divider {
    width: 100%;
    height: 1px;
    border: none;
    margin: 0;
    background: linear-gradient(90deg,
            transparent 0%,
            var(--border) 20%,
            var(--color-accent-soft) 50%,
            var(--border) 80%,
            transparent 100%);
}

/* ================================================
   NAVIGATION — Glassmorphism
   ================================================ */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    padding: var(--space-md) 0;
    transition: all var(--duration) var(--ease);
    mix-blend-mode: difference;
}

.nav--scrolled {
    mix-blend-mode: normal;
    background: var(--glass-bg);
    backdrop-filter: blur(20px) saturate(1.6);
    -webkit-backdrop-filter: blur(20px) saturate(1.6);
    border-bottom: 1px solid var(--glass-border);
    padding: var(--space-sm) 0;
    box-shadow: 0 1px 20px rgba(0, 0, 0, 0.04);
}

[data-theme="dark"] .nav--scrolled {
    box-shadow: 0 1px 20px rgba(0, 0, 0, 0.3);
}

.nav__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav__logo {
    font-family: var(--font-display);
    font-weight: 800;
    font-size: var(--text-sm);
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: #F5F5F5;
}

.nav--scrolled .nav__logo {
    color: var(--text);
}

.nav__links {
    display: flex;
    align-items: center;
    gap: var(--space-lg);
}

.nav__link {
    font-family: var(--font-body);
    font-weight: 400;
    font-size: var(--text-xs);
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: #F5F5F5;
    position: relative;
    transition: opacity 0.3s ease;
}

.nav--scrolled .nav__link {
    color: var(--text);
}

.nav__link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--color-accent);
    transition: width 0.4s var(--ease);
}

.nav__link:hover::after,
.nav__link.active::after {
    width: 100%;
}

/* Theme toggle */
.theme-toggle {
    background: none;
    border: 1px solid rgba(245, 245, 245, 0.3);
    border-radius: 50%;
    width: 36px;
    height: 36px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--text-sm);
    transition: all 0.3s ease;
    color: #F5F5F5;
}

.nav--scrolled .theme-toggle {
    color: var(--text);
    border-color: var(--border);
}

.theme-toggle:hover {
    border-color: var(--color-accent);
    color: var(--color-accent);
    transform: rotate(15deg);
}

/* Mobile nav toggle */
.nav__mobile-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0;
    width: 30px;
    height: 20px;
    position: relative;
}

.nav__mobile-toggle span {
    display: block;
    width: 100%;
    height: 1px;
    background: #F5F5F5;
    position: absolute;
    left: 0;
    transition: all 0.3s var(--ease);
}

.nav--scrolled .nav__mobile-toggle span {
    background: var(--text);
}

.nav__mobile-toggle span:nth-child(1) {
    top: 0;
}

.nav__mobile-toggle span:nth-child(2) {
    top: 50%;
}

.nav__mobile-toggle span:nth-child(3) {
    bottom: 0;
}

.nav__mobile-toggle.active span:nth-child(1) {
    top: 50%;
    transform: rotate(45deg);
}

.nav__mobile-toggle.active span:nth-child(2) {
    opacity: 0;
}

.nav__mobile-toggle.active span:nth-child(3) {
    bottom: 50%;
    transform: rotate(-45deg);
}

/* Otevřené menu má tmavé pozadí → křížek musí kontrastovat v obou tématech */
.nav__mobile-toggle.active span {
    background: var(--bg);
}

/* ================================================
   HERO — with gradient text + profile + char-split
   ================================================ */
.hero {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding-bottom: var(--space-xl);
    background: var(--text);
    color: var(--bg);
    position: relative;
    overflow: hidden;
}

[data-theme="dark"] .hero {
    background: #F5F5F5;
    color: #0A0A0A;
}

.hero__content {
    position: relative;
    z-index: 2;
}

/* Profile photo row */
.hero__profile-row {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    margin-bottom: var(--space-lg);
}

.hero__photo-wrapper {
    position: relative;
    flex-shrink: 0;
}

.hero__photo {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid rgba(255, 255, 255, 0.2);
}

[data-theme="dark"] .hero__photo {
    border-color: rgba(0, 0, 0, 0.2);
}

/* Pulsing green dot */
.hero__available-dot {
    position: absolute;
    bottom: 4px;
    right: 4px;
    width: 16px;
    height: 16px;
    background: var(--color-available);
    border-radius: 50%;
    border: 3px solid var(--text);
    animation: pulse-dot 2s ease-in-out infinite;
}

[data-theme="dark"] .hero__available-dot {
    border-color: #F5F5F5;
}

@keyframes pulse-dot {

    0%,
    100% {
        box-shadow: 0 0 0 0 var(--color-available-glow);
        transform: scale(1);
    }

    50% {
        box-shadow: 0 0 0 8px transparent;
        transform: scale(1.1);
    }
}

.hero__available-text {
    font-family: var(--font-body);
    font-weight: 400;
    font-size: var(--text-xs);
    text-transform: uppercase;
    letter-spacing: 0.15em;
    opacity: 0.6;
    display: flex;
    align-items: center;
    gap: var(--space-xs);
}

.hero__available-text .dot-inline {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--color-available);
    display: inline-block;
    animation: pulse-dot-inline 2s ease-in-out infinite;
}

@keyframes pulse-dot-inline {

    0%,
    100% {
        opacity: 1;
    }

    50% {
        opacity: 0.4;
    }
}

/* Hero name — interactive gradient + char-split */
.hero__name {
    font-family: var(--font-display);
    font-weight: 800;
    font-size: var(--text-hero);
    text-transform: uppercase;
    letter-spacing: -0.04em;
    line-height: 0.85;
    margin-bottom: var(--space-lg);
    /* Fallback color for pre-JS state */
    color: #E8E8E8;
    transition: none;
}

[data-theme="dark"] .hero__name {
    color: #1A1A1A;
}

/* Individual characters for split animation — gradient applied per-char
   because background-clip:text doesn't propagate through transformed children */
.hero__name .char {
    display: inline-block;
    opacity: 0;
    transform: translateY(60px) rotateX(-40deg);
    animation: charReveal 0.6s var(--ease) forwards;
    /* Gradient text on each char */
    background: linear-gradient(135deg,
            #E8E8E8 0%,
            var(--gradient-from) calc(var(--mx, 50) * 1%),
            var(--gradient-via) calc(var(--my, 50) * 1%),
            #E8E8E8 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    background-size: 1000% 1000%;
}

[data-theme="dark"] .hero__name .char {
    background: linear-gradient(135deg,
            #1A1A1A 0%,
            var(--gradient-from) calc(var(--mx, 50) * 1%),
            var(--gradient-via) calc(var(--my, 50) * 1%),
            #1A1A1A 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    background-size: 1000% 1000%;
}

@keyframes charReveal {
    to {
        opacity: 1;
        transform: translateY(0) rotateX(0deg);
    }
}

/* Space between words (br replacement) */
.hero__name .word-break {
    display: block;
}

.no-js .hero__name {
    -webkit-text-fill-color: currentColor;
    background: none;
}

.no-js .hero__name .char {
    opacity: 1;
    transform: none;
    animation: none;
}

.hero__tagline {
    display: flex;
    align-items: baseline;
    gap: var(--space-sm);
    margin-bottom: var(--space-xl);
}

.hero__tagline-label {
    font-family: var(--font-body);
    font-weight: 400;
    font-size: var(--text-xs);
    text-transform: uppercase;
    letter-spacing: 0.2em;
    opacity: 0.5;
    white-space: nowrap;
}

.hero__tagline-text {
    font-family: var(--font-serif);
    font-style: italic;
    font-size: clamp(1.5rem, 3vw, 2.5rem);
    line-height: 1.3;
}

.hero__bottom {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    margin-top: var(--space-lg);
}

/* CTA — magnetic class adds JS-driven transform */
.hero__cta {
    font-family: var(--font-body);
    font-weight: 400;
    font-size: var(--text-xs);
    text-transform: uppercase;
    letter-spacing: 0.2em;
    padding: var(--space-sm) var(--space-md);
    border: 1px solid currentColor;
    display: inline-flex;
    align-items: center;
    gap: var(--space-xs);
    transition: all 0.4s var(--ease);
    position: relative;
    overflow: hidden;
    will-change: transform;
}

.hero__cta::before {
    content: '';
    position: absolute;
    inset: 0;
    background: var(--color-accent);
    transform: translateX(-101%);
    transition: transform 0.4s var(--ease);
    z-index: -1;
}

.hero__cta:hover {
    border-color: var(--color-accent);
    color: #FFFFFF;
}

.hero__cta:hover::before {
    transform: translateX(0);
}

[data-theme="dark"] .hero__cta:hover {
    color: #FFFFFF;
}

.hero__scroll {
    font-family: var(--font-body);
    font-size: var(--text-xs);
    text-transform: uppercase;
    letter-spacing: 0.15em;
    opacity: 0.5;
    writing-mode: vertical-rl;
    display: flex;
    align-items: center;
    gap: var(--space-xs);
}

.hero__scroll-line {
    width: 1px;
    height: 40px;
    background: currentColor;
    opacity: 0.5;
    animation: scrollPulse 2s ease-in-out infinite;
}

@keyframes scrollPulse {

    0%,
    100% {
        transform: scaleY(1);
        opacity: 0.5;
    }

    50% {
        transform: scaleY(0.5);
        opacity: 0.2;
    }
}

/* ================================================
   PREMIUM — Text Reveal Animation
   Section headings wipe-in from below via clip-path.
   ================================================ */
.text-reveal {
    clip-path: inset(0 0 100% 0);
    transform: translateY(30px);
    transition: clip-path 0.8s var(--ease), transform 0.8s var(--ease);
    transition-delay: 0.1s;
}

.text-reveal.revealed {
    clip-path: inset(0 0 0% 0);
    transform: translateY(0);
}

/* ================================================
   ABOUT — with workspace photo
   ================================================ */
.about {
    padding: var(--section-gap) 0;
}

.about__header {
    margin-bottom: var(--space-2xl);
}

.about__number {
    font-family: var(--font-display);
    font-weight: 800;
    font-size: var(--text-7xl);
    text-transform: uppercase;
    letter-spacing: -0.03em;
    line-height: 0.9;
    margin-bottom: var(--space-sm);
    color: var(--color-accent);
}

.about__subtitle {
    font-family: var(--font-serif);
    font-style: italic;
    font-size: var(--text-3xl);
    color: var(--text-secondary);
}

.about__content {
    display: grid;
    grid-template-columns: 0.85fr 1.15fr;
    gap: var(--space-2xl);
    align-items: start;
}

/* Portrait of Pavel */
.about__portrait {
    position: relative;
    border-radius: 10px;
    overflow: hidden;
    aspect-ratio: 4 / 5;
    background: var(--color-accent-soft);
    position: sticky;
    top: 100px;
}

.about__portrait img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.7s var(--ease);
}

.about__portrait:hover img {
    transform: scale(1.04);
}

.about__portrait-badge {
    position: absolute;
    left: var(--space-md);
    bottom: var(--space-md);
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background: rgba(10, 10, 10, 0.55);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    color: #fff;
    font-size: var(--text-sm);
    font-weight: 500;
    letter-spacing: 0.02em;
    border-radius: 999px;
}

.about__portrait-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--color-available);
    box-shadow: 0 0 0 4px var(--color-available-glow);
}

.about__body {
    display: flex;
    flex-direction: column;
    gap: var(--space-xl);
}

.about__text {
    font-size: var(--text-lg);
    line-height: 1.8;
    color: var(--text-secondary);
    font-weight: 300;
}

.about__text p {
    margin-bottom: var(--space-md);
}

.about__text p:last-child {
    margin-bottom: 0;
}

.about__text strong {
    color: var(--text);
    font-weight: 500;
}

.about__credo {
    font-family: var(--font-serif);
    font-style: italic;
    font-size: var(--text-xl);
    color: var(--text) !important;
    padding-left: var(--space-md);
    border-left: 2px solid var(--color-accent);
}

.about__skills {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-lg);
    padding-top: var(--space-lg);
    border-top: 1px solid var(--border);
}

.about__skill-group {
    margin-bottom: 0;
}

.about__skill-label {
    font-size: var(--text-xs);
    text-transform: uppercase;
    letter-spacing: 0.2em;
    color: var(--color-accent);
    margin-bottom: var(--space-sm);
    font-weight: 500;
}

.about__skill-list {
    font-size: var(--text-sm);
    line-height: 1.9;
    color: var(--text-secondary);
    font-weight: 300;
}

/* ================================================
   ČASOVÁ OSA / TIMELINE
   ================================================ */
.timeline {
    margin-top: var(--space-2xl);
    padding-top: var(--space-2xl);
    border-top: 1px solid var(--border);
}

.timeline__head {
    margin-bottom: var(--space-2xl);
}

.timeline__title {
    font-family: var(--font-display);
    font-weight: 800;
    font-size: clamp(2.5rem, 6vw, var(--text-5xl));
    text-transform: uppercase;
    letter-spacing: -0.03em;
    line-height: 0.9;
    margin-bottom: var(--space-xs);
}

.timeline__lead {
    font-family: var(--font-serif);
    font-style: italic;
    font-size: var(--text-xl);
    color: var(--text-secondary);
}

.timeline__list {
    list-style: none;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1px;
    background: var(--border);
    border: 1px solid var(--border);
}

.timeline__item {
    background: var(--card-bg);
    padding: var(--space-lg);
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
    min-height: 180px;
    transition: background 0.3s var(--ease), transform 0.3s var(--ease);
    position: relative;
}

.timeline__item:hover {
    background: var(--bg-alt);
}

.timeline__item--now {
    background: var(--color-accent-soft);
}

.timeline__item--cta {
    background: var(--color-accent);
    padding: 0;
}

.timeline__item--cta .timeline__cta-link {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
    height: 100%;
    padding: var(--space-lg);
    color: #fff;
    transition: transform 0.3s var(--ease);
}

.timeline__item--cta .timeline__year {
    color: #fff;
    opacity: 0.7;
}

.timeline__item--cta .timeline__event {
    color: #fff;
}

.timeline__item--cta .timeline__desc {
    color: #fff;
    opacity: 0.9;
}

.timeline__item--cta:hover .timeline__cta-link {
    transform: translateX(4px);
}

.timeline__year {
    font-family: var(--font-mono, monospace);
    font-size: var(--text-sm);
    font-weight: 700;
    color: var(--color-accent);
    letter-spacing: 0.05em;
}

.timeline__event {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: var(--text-lg);
    text-transform: uppercase;
    letter-spacing: -0.01em;
    line-height: 1.1;
    margin-top: 0.2rem;
}

.timeline__desc {
    font-size: var(--text-sm);
    line-height: 1.6;
    color: var(--text-muted);
    font-weight: 300;
    margin-top: auto;
}

@media (max-width: 900px) {
    .timeline__list {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Stats row */
.stats {
    display: flex;
    gap: var(--space-xl);
    margin-top: var(--space-2xl);
    padding-top: var(--space-lg);
    border-top: 1px solid var(--border);
}

.stat__number {
    font-family: var(--font-display);
    font-weight: 800;
    font-size: var(--text-4xl);
    line-height: 1;
    margin-bottom: var(--space-xs);
    color: var(--color-accent);
}

.stat__label {
    font-size: var(--text-xs);
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--text-muted);
    font-weight: 500;
}

/* ================================================
   CO UMÍM / SLUŽBY
   ================================================ */
.services {
    padding: var(--section-gap) 0;
}

.services__header {
    margin-bottom: var(--space-2xl);
}

.services__title {
    font-family: var(--font-display);
    font-weight: 800;
    font-size: clamp(3rem, 8vw, var(--text-6xl));
    text-transform: uppercase;
    letter-spacing: -0.03em;
    line-height: 0.9;
    margin-bottom: var(--space-sm);
}

.services__subtitle {
    font-family: var(--font-serif);
    font-style: italic;
    font-size: var(--text-2xl);
    color: var(--text-secondary);
}

.services__grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1px;
    background: var(--border);
    border: 1px solid var(--border);
}

.service {
    background: var(--card-bg);
    padding: var(--space-lg);
    display: flex;
    flex-direction: column;
    min-height: 340px;
    transition: background 0.3s var(--ease), transform 0.3s var(--ease);
}

.service:hover {
    background: var(--bg-alt);
}

.service__num {
    font-family: var(--font-mono, monospace);
    font-size: var(--text-sm);
    font-weight: 700;
    color: var(--color-accent);
    letter-spacing: 0.05em;
}

.service__name {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: var(--text-xl);
    line-height: 1.1;
    margin: var(--space-sm) 0;
}

.service__desc {
    font-size: var(--text-sm);
    line-height: 1.7;
    color: var(--text-secondary);
    font-weight: 300;
}

.service__list {
    list-style: none;
    margin-top: auto;
    padding-top: var(--space-md);
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
}

.service__list li {
    font-size: var(--text-xs);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--text-muted);
    padding-left: 1.1rem;
    position: relative;
}

.service__list li::before {
    content: '↳';
    position: absolute;
    left: 0;
    color: var(--color-accent);
}

.service--accent {
    background: var(--color-accent-soft);
}

.service--accent:hover {
    background: var(--color-accent-soft);
}

@media (max-width: 1024px) {
    .services__grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 560px) {
    .services__grid {
        grid-template-columns: 1fr;
    }
}

/* ================================================
   BRANDS / ZNAČKY
   ================================================ */
.brands {
    background: var(--bg-alt);
}

.brands__header {
    text-align: center;
    margin-bottom: var(--space-2xl);
}

.brands__title {
    font-family: var(--font-display);
    font-weight: 800;
    font-size: clamp(3rem, 8vw, var(--text-6xl));
    text-transform: uppercase;
    letter-spacing: -0.03em;
    line-height: 0.9;
    margin-bottom: var(--space-sm);
}

.brands__subtitle {
    font-family: var(--font-serif);
    font-style: italic;
    font-size: var(--text-2xl);
    color: var(--text-secondary);
}

.brands__grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1px;
    background: var(--border);
}

.brand-item {
    background: var(--card-bg);
    padding: var(--space-xl) var(--space-lg);
    display: grid;
    grid-template-columns: 200px 1fr auto;
    align-items: center;
    gap: var(--space-lg);
    transition: all 0.3s var(--ease);
    cursor: default;
    position: relative;
}

/* Blue accent left-border on hover */
.brand-item::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 3px;
    background: var(--color-accent);
    transform: scaleY(0);
    transition: transform 0.4s var(--ease);
    transform-origin: bottom;
}

.brand-item:hover::before {
    transform: scaleY(1);
    transform-origin: top;
}

.brand-item:hover {
    background: var(--bg);
    padding-left: calc(var(--space-lg) + 6px);
}

[data-theme="dark"] .brand-item:hover {
    background: var(--bg-alt);
}

.brand-item__name {
    font-family: var(--font-display);
    font-weight: 800;
    font-size: var(--text-2xl);
    text-transform: uppercase;
    letter-spacing: -0.02em;
}

/* Brand logo (white silhouette WebP) — themed via filter.
   Default (light) theme: invert white → black. Dark theme: keep white. */
.brand-item__logo-wrap {
    display: flex;
    align-items: center;
    height: 56px;
}

.brand-item__logo {
    max-width: 100%;
    max-height: 100%;
    width: auto;
    object-fit: contain;
    object-position: left center;
    filter: invert(1);
    opacity: 0.62;
    transition: opacity 0.3s var(--ease), transform 0.3s var(--ease);
}

[data-theme="dark"] .brand-item__logo {
    filter: none;
    opacity: 0.82;
}

.brand-item:hover .brand-item__logo {
    opacity: 1;
    transform: scale(1.03);
}

.brand-item__desc {
    font-size: var(--text-base);
    color: var(--text-secondary);
    font-weight: 300;
    line-height: 1.6;
    max-width: 500px;
}

.brand-item__tags {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-xs);
    justify-content: flex-end;
}

.brand-item__tag {
    font-size: var(--text-xs);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    padding: 6px 14px;
    border: 1px solid var(--border);
    color: var(--text-muted);
    font-weight: 400;
    white-space: nowrap;
    transition: all 0.3s var(--ease);
}

.brand-item:hover .brand-item__tag {
    border-color: var(--color-accent-soft);
    color: var(--color-accent);
}

/* ================================================
   VYBRANÉ PRÁCE — gallery of framed identity work
   ================================================ */
.work {
    padding: var(--section-gap) 0;
}

.work__header {
    margin-bottom: var(--space-2xl);
}

.work__title {
    font-family: var(--font-display);
    font-weight: 800;
    font-size: clamp(3rem, 8vw, var(--text-6xl));
    text-transform: uppercase;
    letter-spacing: -0.03em;
    line-height: 0.9;
    margin-bottom: var(--space-sm);
}

.work__subtitle {
    font-family: var(--font-serif);
    font-style: italic;
    font-size: var(--text-2xl);
    color: var(--text-secondary);
}

.work__grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: var(--space-md);
}

/* default item spans 2 of 6 cols (→ 3 per row); --wide spans 3 (→ 2 per row) */
.work-item {
    grid-column: span 2;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.work-item--wide {
    grid-column: span 3;
}

.work-item__frame {
    position: relative;
    aspect-ratio: 4 / 3;
    background: #FFFFFF;
    border: 1px solid var(--border);
    border-radius: 2px;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.4s var(--ease), box-shadow 0.4s var(--ease);
}

.work-item__frame img {
    max-width: 78%;
    max-height: 78%;
    object-fit: contain;
    transition: transform 0.5s var(--ease);
}

.work-item:hover .work-item__frame {
    transform: translateY(-4px);
    box-shadow: 0 24px 50px rgba(0, 0, 0, 0.12);
}

.work-item:hover .work-item__frame img {
    transform: scale(1.04);
}

.work-item__cap {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: var(--space-sm);
}

.work-item__name {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: var(--text-base);
    text-transform: uppercase;
    letter-spacing: 0.02em;
}

.work-item__type {
    font-family: var(--font-serif);
    font-style: italic;
    font-size: var(--text-sm);
    color: var(--text-muted);
}

@media (max-width: 800px) {
    .work__grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .work-item,
    .work-item--wide {
        grid-column: span 1;
    }
}

/* ================================================
   VIBE CODING — with 3D tilt cards
   ================================================ */
.vibe {
    padding: var(--section-gap) 0;
}

.vibe__header {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    margin-bottom: var(--space-2xl);
}

.vibe__title {
    font-family: var(--font-display);
    font-weight: 800;
    font-size: clamp(3rem, 8vw, var(--text-6xl));
    text-transform: uppercase;
    letter-spacing: -0.03em;
    line-height: 0.9;
}

.vibe__desc {
    max-width: 400px;
    font-size: var(--text-base);
    color: var(--text-secondary);
    font-weight: 300;
    line-height: 1.7;
    text-align: right;
}

.vibe__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1px;
    background: var(--border);
    perspective: 1200px;
}

.project-card {
    background: var(--card-bg);
    display: flex;
    flex-direction: column;
    position: relative;
    transition: all 0.4s var(--ease);
    cursor: default;
    overflow: hidden;
    will-change: transform;
    transform-style: preserve-3d;
}

.project-card:hover {
    background: var(--bg-alt);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.08);
    z-index: 2;
}

[data-theme="dark"] .project-card:hover {
    background: #1A1A1A;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4);
}

/* Cover — dark canvas with magenta glow + watermark number,
   or a real project screenshot for cards with .project-card__cover--img */
.project-card__cover {
    position: relative;
    aspect-ratio: 16 / 10;
    overflow: hidden;
    background: #141414;
    display: flex;
    align-items: center;
    justify-content: center;
}

.project-card__cover::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at var(--gx, 30%) var(--gy, 40%),
            rgba(204, 0, 102, 0.45), transparent 58%),
        linear-gradient(160deg, #1b1b1b 0%, #101010 100%);
    transition: opacity 0.5s var(--ease);
}

.project-card__cover::after {
    /* subtle grid texture */
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(255, 255, 255, 0.035) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.035) 1px, transparent 1px);
    background-size: 32px 32px;
    mask-image: radial-gradient(circle at var(--gx, 30%) var(--gy, 40%), #000, transparent 75%);
}

.project-card__cover-num {
    position: relative;
    z-index: 1;
    font-family: var(--font-display);
    font-weight: 800;
    font-size: 4.5rem;
    line-height: 1;
    color: rgba(255, 255, 255, 0.10);
    transition: color 0.4s var(--ease), transform 0.4s var(--ease);
}

.project-card:hover .project-card__cover-num {
    color: rgba(255, 255, 255, 0.18);
    transform: scale(1.08);
}

.project-card__cover--img {
    background: #fff;
}

.project-card__cover--img img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: top center;
    transition: transform 0.6s var(--ease);
}

.project-card__cover--img .project-card__cover-num {
    position: absolute;
    bottom: 0.5rem;
    right: 0.9rem;
    color: rgba(0, 0, 0, 0.18);
    font-size: 2.5rem;
}

.project-card:hover .project-card__cover--img img {
    transform: scale(1.05);
}

.project-card__body {
    padding: var(--space-lg);
    display: flex;
    flex-direction: column;
    flex: 1;
}

.project-card__name {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: var(--text-xl);
    text-transform: uppercase;
    letter-spacing: 0.02em;
    margin-bottom: var(--space-xs);
}

.project-card__type {
    font-family: var(--font-serif);
    font-style: italic;
    font-size: var(--text-base);
    color: var(--text-muted);
    margin-bottom: auto;
}

.project-card__tech {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-xs);
    margin-top: var(--space-lg);
}

.project-card__tech-tag {
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--text-muted);
    font-weight: 400;
    transition: color 0.3s ease;
}

.project-card__tech-tag::before {
    content: '↳ ';
    color: var(--color-accent);
}

.project-card:hover .project-card__tech-tag {
    color: var(--text-secondary);
}

/* Hover arrow */
.project-card__arrow {
    position: absolute;
    bottom: var(--space-lg);
    right: var(--space-lg);
    font-size: var(--text-xl);
    opacity: 0;
    transform: translate(-10px, 10px);
    transition: all 0.4s var(--ease);
    color: var(--color-accent);
}

.project-card:hover .project-card__arrow {
    opacity: 1;
    transform: translate(0, 0);
}

/* Subtle glow border on hover */
.project-card::after {
    content: '';
    position: absolute;
    inset: 0;
    border: 1px solid transparent;
    transition: border-color 0.4s var(--ease);
    pointer-events: none;
}

.project-card:hover::after {
    border-color: var(--color-accent-soft);
}

/* Live (clickable) project card */
a.project-card {
    cursor: pointer;
    text-decoration: none;
    color: inherit;
}

/* ================================================
   REFERENCE
   ================================================ */
.refs {
    padding: var(--section-gap) 0;
}

.refs__header {
    margin-bottom: var(--space-2xl);
}

.refs__title {
    font-family: var(--font-display);
    font-weight: 800;
    font-size: clamp(3rem, 8vw, var(--text-6xl));
    text-transform: uppercase;
    letter-spacing: -0.03em;
    line-height: 0.9;
    margin-bottom: var(--space-sm);
}

.refs__subtitle {
    font-family: var(--font-serif);
    font-style: italic;
    font-size: var(--text-2xl);
    color: var(--text-secondary);
}

.refs__grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-md);
}

.ref {
    margin: 0;
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: 4px;
    padding: var(--space-lg);
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
    position: relative;
    transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease);
}

.ref::before {
    content: '\201C';
    position: absolute;
    top: 0.2rem;
    right: var(--space-md);
    font-family: var(--font-serif);
    font-size: 5rem;
    line-height: 1;
    color: var(--color-accent);
    opacity: 0.18;
}

.ref:hover {
    transform: translateY(-4px);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.08);
}

[data-theme="dark"] .ref:hover {
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.35);
}

.ref__quote {
    margin: 0;
    font-size: var(--text-lg);
    line-height: 1.7;
    color: var(--text-secondary);
    font-weight: 300;
}

.ref__author {
    display: flex;
    flex-direction: column;
    gap: 0.15rem;
    margin-top: auto;
    padding-top: var(--space-sm);
    border-top: 1px solid var(--border);
}

.ref__name {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: var(--text-base);
}

.ref__role {
    font-size: var(--text-sm);
    color: var(--text-muted);
}

@media (max-width: 720px) {
    .refs__grid {
        grid-template-columns: 1fr;
    }
}

/* Velmi úzké displeje — jednosloupcové mřížky */
@media (max-width: 560px) {
    .timeline__list {
        grid-template-columns: 1fr;
    }

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

    .work-item,
    .work-item--wide {
        grid-column: span 1;
    }
}

/* ================================================
   BLOG
   ================================================ */
.blog {
    background: var(--bg-alt);
}

.blog__header {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: var(--space-lg);
    margin-bottom: var(--space-2xl);
}

.blog__subtitle {
    font-family: var(--font-serif);
    font-style: italic;
    font-size: var(--text-xl);
    color: var(--text-secondary);
    margin-top: var(--space-sm);
    max-width: 560px;
}

.blog__title {
    font-family: var(--font-display);
    font-weight: 800;
    font-size: clamp(3rem, 8vw, var(--text-6xl));
    text-transform: uppercase;
    letter-spacing: -0.03em;
    line-height: 0.9;
}

.blog__all-link {
    font-size: var(--text-xs);
    text-transform: uppercase;
    letter-spacing: 0.15em;
    font-weight: 400;
    border-bottom: 1px solid var(--text);
    padding-bottom: 2px;
    transition: all 0.3s ease;
}

.blog__all-link:hover {
    color: var(--color-accent);
    border-color: var(--color-accent);
}

.blog__list {
    display: grid;
    grid-template-columns: 1fr;
    gap: 0;
}

.blog-item {
    border-top: 1px solid var(--border);
    position: relative;
}

.blog-item__link {
    display: grid;
    grid-template-columns: 100px 1fr auto;
    gap: var(--space-lg);
    align-items: center;
    padding: var(--space-lg) 0;
    transition: all 0.4s var(--ease);
    cursor: pointer;
    text-decoration: none;
    color: inherit;
}

.blog-item:last-child {
    border-bottom: 1px solid var(--border);
}

.blog-item__link:hover {
    padding-left: var(--space-md);
}

.blog-item__link:hover .blog-item__title {
    color: var(--color-accent);
}

.blog-item__date {
    font-size: var(--text-xs);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--text-muted);
    font-weight: 400;
}

.blog-item__title {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: var(--text-xl);
    text-transform: uppercase;
    letter-spacing: 0.01em;
    transition: color 0.3s ease;
}

.blog-item__read-time {
    font-size: var(--text-xs);
    color: var(--text-muted);
    font-weight: 400;
    white-space: nowrap;
}

/* ================================================
   CONTACT
   ================================================ */
.contact {
    padding: var(--section-gap) 0;
    text-align: center;
}

.contact__photo {
    position: relative;
    width: 130px;
    height: 130px;
    margin: 0 auto var(--space-lg);
}

.contact__photo img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 50%;
    border: 4px solid var(--card-bg);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.12);
}

.contact__photo-dot {
    position: absolute;
    right: 8px;
    bottom: 8px;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: var(--color-available);
    border: 3px solid var(--bg);
    box-shadow: 0 0 0 4px var(--color-available-glow);
}

.contact__label {
    margin-bottom: var(--space-lg);
}

.contact__heading {
    font-family: var(--font-display);
    font-weight: 800;
    font-size: clamp(2.5rem, 6vw, var(--text-5xl));
    text-transform: uppercase;
    letter-spacing: -0.03em;
    line-height: 0.9;
    margin-bottom: var(--space-md);
}

.contact__heading-serif {
    font-family: var(--font-serif);
    font-style: italic;
    font-weight: 400;
    text-transform: none;
    letter-spacing: 0;
    color: var(--color-accent);
}

.contact__email {
    font-family: var(--font-serif);
    font-style: italic;
    font-size: clamp(1.5rem, 3.5vw, var(--text-3xl));
    color: var(--text-secondary);
    display: inline-block;
    position: relative;
    transition: color 0.3s ease;
    margin-top: var(--space-lg);
    margin-bottom: var(--space-xl);
    will-change: transform;
}

.contact__email::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 100%;
    height: 2px;
    background: linear-gradient(90deg,
            var(--color-accent) 0%,
            var(--color-accent-glow) 100%);
    transition: opacity 0.3s ease;
}

.contact__email:hover {
    color: var(--color-accent);
}

.contact__socials {
    display: flex;
    justify-content: center;
    gap: var(--space-lg);
}

.contact__social {
    font-size: var(--text-xs);
    text-transform: uppercase;
    letter-spacing: 0.2em;
    color: var(--text-muted);
    font-weight: 400;
    transition: all 0.3s ease;
    position: relative;
    will-change: transform;
}

.contact__social::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--color-accent);
    transition: width 0.4s var(--ease);
}

.contact__social:hover {
    color: var(--color-accent);
}

.contact__social:hover::after {
    width: 100%;
}

/* ================================================
   FOOTER
   ================================================ */
.footer {
    padding: var(--space-lg) 0;
    border-top: 1px solid var(--border);
}

.footer__inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.footer__copy {
    font-size: var(--text-xs);
    color: var(--text-muted);
    font-weight: 300;
    letter-spacing: 0.05em;
}

.footer__made {
    font-size: var(--text-xs);
    color: var(--text-muted);
    font-weight: 300;
}

/* ================================================
   SCROLL REVEAL
   ================================================ */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s var(--ease), transform 0.8s var(--ease);
}

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

.reveal-stagger {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s var(--ease), transform 0.6s var(--ease);
}

.reveal-stagger.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Stagger delays */
.reveal-stagger:nth-child(1) {
    transition-delay: 0s;
}

.reveal-stagger:nth-child(2) {
    transition-delay: 0.1s;
}

.reveal-stagger:nth-child(3) {
    transition-delay: 0.2s;
}

.reveal-stagger:nth-child(4) {
    transition-delay: 0.3s;
}

.reveal-stagger:nth-child(5) {
    transition-delay: 0.4s;
}

.reveal-stagger:nth-child(6) {
    transition-delay: 0.5s;
}

/* ================================================
   MOBILE NAV OVERLAY
   ================================================ */
.mobile-menu {
    display: none;
    position: fixed;
    inset: 0;
    background: var(--text);
    color: var(--bg);
    z-index: 99;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: var(--space-lg);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.4s var(--ease);
}

.mobile-menu.active {
    opacity: 1;
    pointer-events: all;
}

.mobile-menu__link {
    font-family: var(--font-display);
    font-weight: 800;
    font-size: clamp(1.75rem, 8vw, 2.75rem);
    line-height: 1.05;
    text-align: center;
    padding: 0 var(--space-md);
    text-transform: uppercase;
    letter-spacing: -0.02em;
    transition: opacity 0.3s ease, color 0.3s ease;
}

.mobile-menu__link:active {
    color: var(--color-accent);
}

.mobile-menu__link:hover {
    opacity: 0.5;
}

/* ================================================
   RESPONSIVE
   ================================================ */
@media (max-width: 1024px) {
    .brand-item,
    #brands a.brand-item {
        grid-template-columns: 1fr;
        gap: var(--space-md);
    }

    .brand-item__tags {
        justify-content: flex-start;
    }

    .brand-item__more {
        justify-self: start;
    }

    .vibe__header {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--space-md);
    }

    .vibe__desc {
        text-align: left;
    }

    .vibe__grid {
        grid-template-columns: repeat(2, 1fr);
    }

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

    .about__portrait {
        position: relative;
        top: 0;
        max-width: 360px;
    }

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

    .blog__header {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--space-md);
    }
}

@media (max-width: 768px) {
    :root {
        --section-gap: clamp(5rem, 12vh, 10rem);
    }

    .nav__links {
        display: none;
    }

    .nav__mobile-toggle {
        display: block;
    }

    .mobile-menu {
        display: flex;
    }

    .hero__name {
        font-size: clamp(3rem, 14vw, 7rem);
    }

    .hero__bottom {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--space-md);
    }

    .hero__scroll {
        display: none;
    }

    .hero__profile-row {
        flex-direction: row;
        gap: var(--space-sm);
    }

    .hero__photo {
        width: 56px;
        height: 56px;
    }

    .about__number {
        font-size: var(--text-5xl);
    }

    .about__image-wrapper {
        max-height: 300px;
    }

    .brands__title,
    .vibe__title,
    .blog__title {
        font-size: clamp(2.5rem, 10vw, 4rem);
    }

    .vibe__grid {
        grid-template-columns: 1fr;
        perspective: none;
    }

    .project-card {
        min-height: auto;
        padding: var(--space-md);
    }

    .blog-item__link {
        grid-template-columns: 1fr;
        gap: var(--space-xs);
        padding: var(--space-md) 0;
    }

    .blog-item__date {
        order: -1;
    }

    .blog-item__read-time {
        display: none;
    }

    .stats {
        flex-wrap: wrap;
        gap: var(--space-lg);
    }

    .contact__socials {
        flex-wrap: wrap;
        gap: var(--space-md);
    }

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

    /* Disable grain on mobile for perf */
    body::after {
        display: none;
    }
}

/* ================================================
   PŘÍSTUPNOST + SCROLL-TO-TOP
   ================================================ */

/* Klávesnicové focus stavy */
:focus-visible {
    outline: 2px solid var(--color-accent);
    outline-offset: 3px;
    border-radius: 2px;
}

/* Respektuj systémovou preferenci omezeného pohybu */
@media (prefers-reduced-motion: reduce) {

    *,
    *::before,
    *::after {
        animation-duration: 0.001ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.001ms !important;
        scroll-behavior: auto !important;
    }

    .reveal,
    .reveal-stagger,
    .text-reveal,
    .hero__name .char {
        opacity: 1 !important;
        transform: none !important;
    }
}

/* Tlačítko zpět nahoru */
.to-top {
    position: fixed;
    right: clamp(1rem, 3vw, 2rem);
    bottom: clamp(1rem, 3vw, 2rem);
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-accent);
    color: #fff;
    border: none;
    border-radius: 50%;
    font-size: 1.2rem;
    cursor: pointer;
    z-index: 90;
    opacity: 0;
    transform: translateY(16px) scale(0.9);
    pointer-events: none;
    transition: opacity 0.3s var(--ease), transform 0.3s var(--ease), background 0.3s ease;
    box-shadow: 0 10px 30px var(--color-accent-glow);
}

.to-top.visible {
    opacity: 1;
    transform: translateY(0) scale(1);
    pointer-events: auto;
}

.to-top:hover {
    background: var(--color-accent-hover);
    transform: translateY(-2px) scale(1.05);
}
/* ================================================
   CASE / PODSTRÁNKY ZNAČEK
   ================================================ */
.case-hero {
    padding: 180px 0 var(--space-2xl);
}

.case-hero__eyebrow {
    font-size: var(--text-xs);
    text-transform: uppercase;
    letter-spacing: 0.2em;
    color: var(--color-accent);
    font-weight: 500;
    margin-bottom: var(--space-lg);
    display: inline-flex;
    align-items: center;
    gap: 10px;
}

.case-hero__eyebrow a {
    color: var(--text-muted);
    transition: color 0.3s ease;
}

.case-hero__eyebrow a:hover {
    color: var(--color-accent);
}

.case-hero__logo {
    height: 64px;
    margin-bottom: var(--space-lg);
    display: flex;
    align-items: center;
}

.case-hero__logo img {
    max-height: 100%;
    width: auto;
    max-width: 360px;
    object-fit: contain;
    object-position: left center;
    filter: invert(1);
    opacity: 0.9;
}

[data-theme="dark"] .case-hero__logo img {
    filter: none;
}

.case-hero__title {
    font-family: var(--font-display);
    font-weight: 800;
    font-size: clamp(3rem, 9vw, 7rem);
    text-transform: uppercase;
    letter-spacing: -0.03em;
    line-height: 0.9;
    margin-bottom: var(--space-md);
}

.case-hero__tagline {
    font-family: var(--font-serif);
    font-style: italic;
    font-size: var(--text-2xl);
    color: var(--text-secondary);
    max-width: 720px;
}

.case-hero__tags {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-xs);
    margin-top: var(--space-lg);
}

.case-hero__tag {
    font-size: var(--text-xs);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    padding: 6px 14px;
    border: 1px solid var(--border);
    color: var(--text-muted);
}

.case-body {
    padding: var(--space-2xl) 0;
    border-top: 1px solid var(--border);
}

.case-body__grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: var(--space-2xl);
    align-items: start;
}

.case-body__text {
    font-size: var(--text-lg);
    line-height: 1.8;
    color: var(--text-secondary);
    font-weight: 300;
}

.case-body__text p {
    margin-bottom: var(--space-md);
}

.case-body__text strong {
    color: var(--text);
    font-weight: 500;
}

.case-facts {
    border-left: 2px solid var(--color-accent-soft);
    padding-left: var(--space-lg);
    display: flex;
    flex-direction: column;
    gap: var(--space-lg);
}

.case-facts__label {
    font-size: var(--text-xs);
    text-transform: uppercase;
    letter-spacing: 0.2em;
    color: var(--color-accent);
    font-weight: 500;
    margin-bottom: var(--space-xs);
}

.case-facts__list {
    list-style: none;
    font-size: var(--text-sm);
    line-height: 2;
    color: var(--text-secondary);
    font-weight: 300;
}

.case-facts__list li::before {
    content: '↳ ';
    color: var(--color-accent);
}

.case-gallery {
    padding: var(--space-2xl) 0;
}

.case-gallery__title {
    font-family: var(--font-display);
    font-weight: 800;
    font-size: clamp(2rem, 5vw, var(--text-4xl));
    text-transform: uppercase;
    letter-spacing: -0.02em;
    margin-bottom: var(--space-xl);
}

.case-gallery__grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: var(--space-md);
}

.case-shot {
    margin: 0;
    grid-column: span 2;
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.case-shot--wide { grid-column: span 3; }
.case-shot--full { grid-column: span 6; }
.case-shot--half { grid-column: span 3; }

.case-shot__frame {
    position: relative;
    background: var(--bg-alt);
    border: 1px solid var(--border);
    border-radius: 4px;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.4s var(--ease), box-shadow 0.4s var(--ease);
}

.case-shot__frame img {
    width: 100%;
    height: auto;
    display: block;
    transition: transform 0.5s var(--ease);
}

.case-shot__frame--pad {
    padding: var(--space-md);
    background: #FFFFFF;
}

.case-shot__frame--pad img {
    max-height: 420px;
    width: auto;
    max-width: 100%;
}

.case-shot:hover .case-shot__frame {
    transform: translateY(-4px);
    box-shadow: 0 24px 50px rgba(0, 0, 0, 0.12);
}

.case-shot:hover .case-shot__frame img {
    transform: scale(1.02);
}

.case-shot__cap {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    gap: var(--space-sm);
    font-size: var(--text-sm);
}

.case-shot__name {
    font-family: var(--font-display);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.02em;
    font-size: var(--text-sm);
}

.case-shot__type {
    font-family: var(--font-serif);
    font-style: italic;
    color: var(--text-muted);
    white-space: nowrap;
}

.case-highlight {
    margin: var(--space-xl) 0;
    padding: var(--space-xl);
    background: var(--color-accent);
    color: #fff;
    border-radius: 4px;
    display: grid;
    grid-template-columns: auto 1fr;
    gap: var(--space-lg);
    align-items: center;
}

.case-highlight__num {
    font-family: var(--font-display);
    font-weight: 800;
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    line-height: 1;
}

.case-highlight__text {
    font-size: var(--text-lg);
    line-height: 1.6;
    font-weight: 300;
}

.case-highlight__text strong {
    font-weight: 700;
}

.case-cta {
    padding: var(--space-2xl) 0 var(--space-3xl, 8rem);
    text-align: center;
    border-top: 1px solid var(--border);
}

.case-cta__heading {
    font-family: var(--font-display);
    font-weight: 800;
    font-size: clamp(2rem, 5vw, var(--text-4xl));
    text-transform: uppercase;
    letter-spacing: -0.02em;
    margin-bottom: var(--space-md);
}

.case-cta__serif {
    font-family: var(--font-serif);
    font-style: italic;
    font-weight: 400;
    text-transform: none;
    letter-spacing: 0;
    color: var(--color-accent);
}

.case-cta__btn {
    display: inline-block;
    margin-top: var(--space-md);
    font-size: var(--text-xs);
    text-transform: uppercase;
    letter-spacing: 0.15em;
    font-weight: 500;
    padding: 1rem 2rem;
    border: 1px solid var(--text);
    transition: all 0.3s var(--ease);
}

.case-cta__btn:hover {
    background: var(--color-accent);
    border-color: var(--color-accent);
    color: #fff;
}

/* Homepage brand karta jako odkaz */
a.brand-item {
    color: inherit;
    grid-template-columns: 200px 1fr auto auto;
}

.brand-item__more {
    font-size: var(--text-xs);
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--color-accent);
    font-weight: 500;
    white-space: nowrap;
    opacity: 0.5;
    transform: translateX(-6px);
    transition: all 0.3s var(--ease);
}

.brand-item:hover .brand-item__more {
    opacity: 1;
    transform: translateX(0);
}

@media (max-width: 900px) {
    .case-body__grid {
        grid-template-columns: 1fr;
        gap: var(--space-lg);
    }

    .case-gallery__grid {
        grid-template-columns: 1fr;
    }

    .case-shot,
    .case-shot--wide,
    .case-shot--half,
    .case-shot--full {
        grid-column: span 1;
    }

    .case-highlight {
        grid-template-columns: 1fr;
        gap: var(--space-sm);
    }

    .brand-item__more {
        opacity: 1;
        transform: none;
    }
}

/* Case: číselný pás */
.case-stats {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-xl);
    margin: var(--space-xl) 0 0;
    padding-top: var(--space-lg);
    border-top: 1px solid var(--border);
}

.case-stat__num {
    font-family: var(--font-display);
    font-weight: 800;
    font-size: var(--text-3xl);
    line-height: 1;
    color: var(--color-accent);
    margin-bottom: var(--space-xs);
}

.case-stat__label {
    font-size: var(--text-xs);
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--text-muted);
    font-weight: 500;
    max-width: 180px;
}

/* Case: rozsah práce */
.case-scope {
    padding: var(--space-2xl) 0 0;
}

.case-scope__title {
    font-family: var(--font-display);
    font-weight: 800;
    font-size: clamp(2rem, 5vw, var(--text-4xl));
    text-transform: uppercase;
    letter-spacing: -0.02em;
    margin-bottom: var(--space-xs);
}

.case-scope__sub {
    font-family: var(--font-serif);
    font-style: italic;
    font-size: var(--text-xl);
    color: var(--text-secondary);
    margin-bottom: var(--space-xl);
}

.case-scope__grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-lg);
}

.case-scope__group-label {
    font-size: var(--text-xs);
    text-transform: uppercase;
    letter-spacing: 0.2em;
    color: var(--color-accent);
    font-weight: 500;
    margin-bottom: var(--space-sm);
}

.case-scope__list {
    list-style: none;
    font-size: var(--text-sm);
    line-height: 2;
    color: var(--text-secondary);
    font-weight: 300;
}

.case-scope__list li::before {
    content: '↳ ';
    color: var(--color-accent);
}

@media (max-width: 1024px) {
    .case-scope__grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 560px) {
    .case-scope__grid {
        grid-template-columns: 1fr;
    }
}