/* ═══════════════════════════════════════════
   Zhanna Osaulenko — zhanna.dk
   Beauty / Luxury / Personal Landing Page
   Mobile-First Design
   ═══════════════════════════════════════════ */

/* ── Google Fonts loaded in HTML ── */

/* ══════ CSS VARIABLES — LIGHT THEME ══════ */
:root {
    /* Colours — Rose Gold Beauty Palette */
    --color-primary: #C4956A;
    --color-primary-hover: #B07F55;
    --color-primary-light: rgba(196, 149, 106, 0.15);
    --color-accent: #E8B4B8;
    --color-accent-hover: #D4848A;
    --color-success: #7CB69D;
    --color-danger: #E07070;
    --color-bg-body: #FBF8F5;
    --color-bg-alt: #F5EDE6;
    --color-text-main: #2D2420;
    --color-text-light: #7A6D64;
    --color-border: #E0D4C8;
    --color-card-bg: #FFFFFF;
    --hero-gradient: linear-gradient(135deg, rgba(196, 149, 106, 0.85) 0%, rgba(232, 180, 184, 0.80) 50%, rgba(212, 132, 138, 0.75) 100%);

    /* Shadows */
    --shadow-sm: 0 1px 3px rgba(45, 36, 32, 0.06);
    --shadow-md: 0 4px 12px rgba(45, 36, 32, 0.08);
    --shadow-lg: 0 12px 32px rgba(45, 36, 32, 0.12);
    --shadow-glow: 0 0 24px rgba(196, 149, 106, 0.20);

    /* Radius */
    --radius-sm: 8px;
    --radius-md: 14px;
    --radius-lg: 20px;
    --radius-full: 9999px;

    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 3rem;
    --spacing-xl: 5rem;

    /* Typography */
    --font-body: 'Inter', system-ui, -apple-system, sans-serif;
    --font-heading: 'Playfair Display', Georgia, serif;

    /* Transitions */
    --transition-fast: 0.15s ease;
    --transition-base: 0.3s ease;
    --transition-slow: 0.6s ease;
}

/* ══════ DARK THEME ══════ */
[data-theme="dark"] {
    --color-primary: #E8C4A0;
    --color-primary-hover: #F0D4B0;
    --color-primary-light: rgba(232, 196, 160, 0.15);
    --color-accent: #D4848A;
    --color-accent-hover: #E0A0A4;
    --color-bg-body: #1A1614;
    --color-bg-alt: #241E1A;
    --color-text-main: #F0E8E0;
    --color-text-light: #A89888;
    --color-border: #3A302A;
    --color-card-bg: #2D2420;
    --hero-gradient: linear-gradient(135deg, rgba(40, 30, 24, 0.90) 0%, rgba(60, 40, 35, 0.88) 50%, rgba(80, 50, 48, 0.85) 100%);
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.25);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.35);
    --shadow-lg: 0 12px 32px rgba(0, 0, 0, 0.45);
    --shadow-glow: 0 0 24px rgba(232, 196, 160, 0.20);
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-body);
    color: var(--color-text-main);
    background: var(--color-bg-body);
    line-height: 1.7;
    overflow-x: hidden;
    transition: background var(--transition-base), color var(--transition-base);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

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

a:hover {
    color: var(--color-primary-hover);
}

h1,
h2,
h3,
h4 {
    font-family: var(--font-heading);
    line-height: 1.3;
    font-weight: 600;
}

:focus-visible {
    outline: 2px solid var(--color-primary);
    outline-offset: 2px;
    border-radius: var(--radius-sm);
}

/* ══════ UTILITY ══════ */
.container {
    width: 100%;
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 1.25rem;
}

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

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

.section-title {
    font-size: clamp(1.6rem, 4vw, 2.5rem);
    text-align: center;
    margin-bottom: var(--spacing-xs);
    color: var(--color-text-main);
}

.section-subtitle {
    text-align: center;
    color: var(--color-text-light);
    font-size: 1.05rem;
    margin-bottom: var(--spacing-md);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* ══════ BUTTONS ══════ */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.75rem 1.75rem;
    border-radius: var(--radius-full);
    font-family: var(--font-body);
    font-weight: 600;
    font-size: 0.95rem;
    border: 2px solid transparent;
    cursor: pointer;
    transition: transform var(--transition-fast), box-shadow var(--transition-fast),
        background var(--transition-fast), color var(--transition-fast),
        border-color var(--transition-fast);
    min-height: 48px;
    text-decoration: none;
}

.btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn:active {
    transform: translateY(0);
    box-shadow: var(--shadow-sm);
}

.btn-primary {
    background: var(--color-primary);
    color: #FFFFFF;
    border-color: var(--color-primary);
}

.btn-primary:hover {
    background: var(--color-primary-hover);
    border-color: var(--color-primary-hover);
    color: #FFFFFF;
}

.btn-outline {
    background: transparent;
    color: var(--color-primary);
    border-color: var(--color-primary);
}

.btn-outline:hover {
    background: var(--color-primary);
    color: #FFFFFF;
}

.btn-lg {
    padding: 1rem 2.25rem;
    font-size: 1.05rem;
}

.btn-sm {
    padding: 0.5rem 1.25rem;
    font-size: 0.85rem;
    min-height: 36px;
}

/* ══════ GLASSMORPHISM CARDS ══════ */
.glass-card {
    background: rgba(255, 255, 255, 0.6);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid rgba(255, 255, 255, 0.4);
    border-radius: var(--radius-lg);
    padding: var(--spacing-md);
    box-shadow: var(--shadow-sm);
    transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.glass-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-glow);
}

[data-theme="dark"] .glass-card {
    background: rgba(45, 36, 32, 0.6);
    border: 1px solid rgba(255, 255, 255, 0.08);
}

/* ══════ SCROLL REVEAL ══════ */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity var(--transition-slow), transform var(--transition-slow);
}

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

.reveal.delay-100 {
    transition-delay: 0.1s;
}

.reveal.delay-200 {
    transition-delay: 0.2s;
}

.reveal.delay-300 {
    transition-delay: 0.3s;
}

/* ══════ IMAGE HOVER ZOOM ══════ */
.img-hover-zoom {
    overflow: hidden;
    border-radius: var(--radius-lg);
}

.img-hover-zoom img {
    transition: transform var(--transition-slow);
    width: 100%;
}

.img-hover-zoom:hover img {
    transform: scale(1.05);
}

/* ══════ HEADER ══════ */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(251, 248, 245, 0.85);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--color-border);
    transition: background var(--transition-base), border-color var(--transition-base);
}

[data-theme="dark"] .site-header {
    background: rgba(26, 22, 20, 0.85);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 64px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    text-decoration: none;
    color: var(--color-text-main);
    z-index: 101;
}

.logo-avatar {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid var(--color-primary);
}

.logo-text {
    font-family: var(--font-heading);
    font-size: 1.3rem;
    font-weight: 600;
    letter-spacing: -0.02em;
}

/* Burger */
.burger-btn {
    display: flex;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    z-index: 101;
    padding: 8px;
}

.burger-btn span {
    width: 24px;
    height: 2px;
    background: var(--color-text-main);
    transition: transform var(--transition-base), opacity var(--transition-base);
    display: block;
}

.burger-btn.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.burger-btn.active span:nth-child(2) {
    opacity: 0;
}

.burger-btn.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* Mobile Nav */
.site-nav {
    position: fixed;
    top: 0;
    right: -100%;
    width: 300px;
    height: 100vh;
    background: var(--color-bg-body);
    padding: 5rem 2rem 2rem;
    transition: right var(--transition-base);
    z-index: 100;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    box-shadow: -8px 0 24px rgba(0, 0, 0, 0.1);
    overflow-y: auto;
}

.site-nav.active {
    right: 0;
}

.nav-link {
    display: block;
    padding: 0.75rem 0;
    font-size: 1.05rem;
    font-weight: 500;
    color: var(--color-text-main);
    border-bottom: 1px solid var(--color-border);
    transition: color var(--transition-fast), padding-left var(--transition-fast);
}

.nav-link:hover {
    color: var(--color-primary);
    padding-left: 0.5rem;
}

.nav-controls {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    margin-top: auto;
    padding-top: 1rem;
    border-top: 1px solid var(--color-border);
}

.lang-switcher {
    display: flex;
    gap: 0.25rem;
    flex-wrap: wrap;
}

.lang-btn {
    background: none;
    border: 2px solid transparent;
    border-radius: var(--radius-full);
    padding: 0.25rem 0.4rem;
    font-size: 1.2rem;
    cursor: pointer;
    transition: border-color var(--transition-fast), transform var(--transition-fast);
    line-height: 1;
}

.lang-btn:hover {
    transform: scale(1.15);
}

.lang-btn.active {
    border-color: var(--color-primary);
    background: var(--color-primary-light);
}

/* Theme toggle */
.theme-toggle {
    background: none;
    border: 2px solid var(--color-border);
    border-radius: var(--radius-full);
    padding: 0.35rem 0.5rem;
    font-size: 1.1rem;
    cursor: pointer;
    transition: border-color var(--transition-fast), transform var(--transition-fast);
    line-height: 1;
    display: flex;
    align-items: center;
}

.theme-toggle:hover {
    border-color: var(--color-primary);
    transform: scale(1.1);
}

/* Show/hide sun & moon */
[data-theme="light"] .theme-icon-dark {
    display: inline;
}

[data-theme="light"] .theme-icon-light {
    display: none;
}

[data-theme="dark"] .theme-icon-dark {
    display: none;
}

[data-theme="dark"] .theme-icon-light {
    display: inline;
}

/* Overlay */
.nav-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.4);
    z-index: 99;
}

.nav-overlay.active {
    display: block;
}

/* ══════ HERO ══════ */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    overflow: hidden;
    background: url('/assets/img/hero-bg.png') center/cover no-repeat;
    padding-top: 64px;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: var(--hero-gradient);
    z-index: 1;
}

.hero-particles {
    position: absolute;
    inset: 0;
    z-index: 2;
    pointer-events: none;
}

.hero-content {
    position: relative;
    z-index: 3;
    padding: var(--spacing-md) 0;
}

.hero-avatar-wrapper {
    position: relative;
    display: inline-block;
    margin-bottom: var(--spacing-md);
}

.hero-avatar {
    width: 150px;
    height: 150px;
    border-radius: 50%;
    object-fit: cover;
    border: 4px solid rgba(255, 255, 255, 0.6);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.2);
}

.avatar-glow {
    position: absolute;
    inset: -8px;
    border-radius: 50%;
    border: 2px solid rgba(255, 255, 255, 0.3);
    animation: pulse 2.5s ease-in-out infinite;
}

.hero-title {
    font-size: clamp(2rem, 6vw, 4rem);
    color: #FFFFFF;
    margin-bottom: 0.5rem;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
    letter-spacing: -0.02em;
}

.hero-typing {
    font-size: clamp(1rem, 2.5vw, 1.4rem);
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 0.75rem;
    min-height: 2em;
    font-weight: 300;
}

.typing-cursor {
    animation: blink 0.7s infinite;
    font-weight: 100;
    color: rgba(255, 255, 255, 0.8);
}

@keyframes blink {

    0%,
    100% {
        opacity: 1;
    }

    50% {
        opacity: 0;
    }
}

.hero-subtitle {
    font-size: clamp(0.9rem, 2vw, 1.15rem);
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: var(--spacing-md);
    font-weight: 300;
}

.hero-cta {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

.hero-cta .btn-primary {
    background: rgba(255, 255, 255, 0.2);
    border-color: rgba(255, 255, 255, 0.4);
    color: #FFFFFF;
    backdrop-filter: blur(8px);
}

.hero-cta .btn-primary:hover {
    background: rgba(255, 255, 255, 0.35);
    border-color: rgba(255, 255, 255, 0.6);
}

.hero-cta .btn-outline {
    border-color: rgba(255, 255, 255, 0.4);
    color: #FFFFFF;
}

.hero-cta .btn-outline:hover {
    background: rgba(255, 255, 255, 0.2);
    border-color: rgba(255, 255, 255, 0.6);
}

/* ══════ ABOUT ══════ */
.about-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
    align-items: center;
    margin-bottom: var(--spacing-md);
}

.about-photo {
    max-width: 320px;
    margin: 0 auto;
}

.about-photo img {
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
}

.about-text p {
    margin-bottom: 1rem;
    color: var(--color-text-light);
    font-size: 1.05rem;
}

.about-langs {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-top: 1rem;
}

.lang-badge {
    background: var(--color-primary-light);
    border: 1px solid var(--color-primary);
    color: var(--color-primary);
    padding: 0.35rem 0.85rem;
    border-radius: var(--radius-full);
    font-size: 0.85rem;
    font-weight: 500;
}

[data-theme="dark"] .lang-badge {
    color: var(--color-primary);
}

/* Stats */
.stats-row {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
    margin-top: var(--spacing-md);
}

.stat-item {
    text-align: center;
    padding: 1.25rem;
    background: var(--color-card-bg);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
}

.stat-number {
    display: block;
    font-family: var(--font-heading);
    font-size: 2.2rem;
    font-weight: 700;
    color: var(--color-primary);
}

.stat-label {
    display: block;
    font-size: 0.85rem;
    color: var(--color-text-light);
    margin-top: 0.25rem;
}

/* ══════ NAILSHUB ══════ */
.nailshub-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
    align-items: start;
}

.nailshub-image img {
    border-radius: var(--radius-lg);
}

.nailshub-content {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.nailshub-content .glass-card {
    padding: 1.25rem;
}

.card-icon {
    font-size: 1.8rem;
    display: block;
    margin-bottom: 0.5rem;
}

.nailshub-content h3 {
    font-size: 1.15rem;
    margin-bottom: 0.4rem;
}

.nailshub-content p {
    font-size: 0.92rem;
    color: var(--color-text-light);
}

.nailshub-cta {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
    margin-top: var(--spacing-md);
}

/* ══════ SKILLS ══════ */
.skills-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.25rem;
}

.skill-card {
    text-align: center;
    padding: 1.75rem;
}

.skill-icon {
    font-size: 2.5rem;
    display: block;
    margin-bottom: 0.75rem;
}

.skill-card h3 {
    font-size: 1.15rem;
    margin-bottom: 0.5rem;
}

.skill-card p {
    font-size: 0.92rem;
    color: var(--color-text-light);
}

/* ══════ COURSES ══════ */
.courses-grid {
    max-width: 800px;
    margin: 0 auto;
}

.courses-content p {
    color: var(--color-text-light);
    font-size: 1.05rem;
    margin-bottom: 1rem;
    text-align: center;
}

.courses-features {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0.75rem;
    margin-top: 1.5rem;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1rem;
    font-weight: 500;
    font-size: 0.95rem;
    text-align: center;
    justify-content: center;
}

.feature-item span:first-child {
    font-size: 1.3rem;
}

/* ══════ COACHING ══════ */
.coaching-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
    align-items: center;
}

.coaching-content p {
    color: var(--color-text-light);
    font-size: 1.05rem;
    margin-bottom: 1rem;
}

.coaching-values {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0.75rem;
    margin-top: 1.5rem;
}

.value-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1rem;
    background: var(--color-card-bg);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    font-weight: 500;
    font-size: 0.95rem;
}

.value-item span:first-child {
    font-size: 1.3rem;
}

.coaching-image img {
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
}

/* ══════ PARTNERSHIPS ══════ */
.partnerships-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.25rem;
}

.partnerships-grid .glass-card {
    text-align: center;
    padding: 1.75rem;
}

.partnerships-grid h3 {
    font-size: 1.15rem;
    margin-bottom: 0.5rem;
}

.partnerships-grid p {
    font-size: 0.92rem;
    color: var(--color-text-light);
}

/* ══════ JOURNEY TIMELINE ══════ */
.timeline {
    position: relative;
    max-width: 680px;
    margin: 0 auto;
    padding-left: 2rem;
}

.timeline::before {
    content: '';
    position: absolute;
    top: 0;
    bottom: 0;
    left: 14px;
    width: 2px;
    background: linear-gradient(to bottom, var(--color-primary), var(--color-accent));
    border-radius: 2px;
}

.timeline-item {
    position: relative;
    margin-bottom: 1.5rem;
}

.timeline-dot {
    position: absolute;
    left: -2rem;
    top: 1.5rem;
    width: 14px;
    height: 14px;
    border-radius: 50%;
    background: var(--color-primary);
    border: 3px solid var(--color-bg-body);
    box-shadow: 0 0 0 3px var(--color-primary);
    z-index: 2;
}

.bg-alt .timeline-dot {
    border-color: var(--color-bg-alt);
}

.timeline-content {
    padding: 1.25rem;
}

.timeline-date {
    font-size: 0.85rem;
    color: var(--color-primary);
    font-weight: 600;
    display: block;
    margin-bottom: 0.35rem;
}

.timeline-content h3 {
    font-size: 1.1rem;
    margin-bottom: 0.4rem;
}

.timeline-content p {
    font-size: 0.92rem;
    color: var(--color-text-light);
}

/* ══════ LANGUAGES ══════ */
.languages-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
}

.language-card {
    text-align: center;
    padding: 1.5rem 1rem;
}

.language-flag {
    font-size: 2.5rem;
    display: block;
    margin-bottom: 0.5rem;
}

.language-card h3 {
    font-size: 1rem;
    margin-bottom: 0.25rem;
}

.language-card p {
    font-size: 0.85rem;
    color: var(--color-text-light);
}

/* ══════ COMMUNITIES ══════ */
.communities-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.25rem;
}

.community-card {
    display: block;
    text-decoration: none;
    color: var(--color-text-main);
    padding: 1.5rem;
    transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.community-card:hover {
    color: var(--color-text-main);
}

.community-header {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 0.75rem;
}

.community-icon {
    font-size: 2rem;
    flex-shrink: 0;
}

.community-header h3 {
    font-size: 1.15rem;
}

.community-card p {
    font-size: 0.92rem;
    color: var(--color-text-light);
    margin-bottom: 0.75rem;
}

.community-link {
    display: inline-block;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--color-primary);
    transition: transform var(--transition-fast);
}

.community-card:hover .community-link {
    transform: translateX(4px);
}

/* ══════ LIFESTYLE ══════ */
.lifestyle-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.25rem;
}

.lifestyle-card {
    overflow: hidden;
}

.lifestyle-card-img {
    overflow: hidden;
    border-radius: var(--radius-lg) var(--radius-lg) 0 0;
    margin: calc(-1 * var(--spacing-md));
    margin-bottom: 0;
}

.lifestyle-card-img img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

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

.lifestyle-card-body {
    padding-top: 1rem;
}

.lifestyle-icon {
    font-size: 2rem;
    display: block;
    margin-bottom: 0.5rem;
}

.lifestyle-card h3 {
    font-size: 1.1rem;
    margin-bottom: 0.35rem;
}

.lifestyle-card p {
    font-size: 0.92rem;
    color: var(--color-text-light);
}

/* ══════ SOCIAL ══════ */
.social-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1rem;
}

.social-card {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1.25rem;
    text-decoration: none;
    color: var(--color-text-main);
    cursor: pointer;
}

.social-card:hover {
    color: var(--color-text-main);
}

.social-icon {
    font-size: 2rem;
    flex-shrink: 0;
}

.social-card h3 {
    font-size: 1rem;
    margin-bottom: 0.15rem;
}

.social-card p {
    font-size: 0.85rem;
    color: var(--color-text-light);
}

.social-arrow {
    margin-left: auto;
    font-size: 1.3rem;
    color: var(--color-primary);
    transition: transform var(--transition-fast);
}

.social-card:hover .social-arrow {
    transform: translateX(4px);
}

/* ══════ CONTACT ══════ */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.form-group label {
    display: block;
    font-size: 0.9rem;
    font-weight: 500;
    margin-bottom: 0.4rem;
    color: var(--color-text-main);
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 0.85rem 1rem;
    border: 2px solid var(--color-border);
    border-radius: var(--radius-md);
    font-family: var(--font-body);
    font-size: 1rem;
    color: var(--color-text-main);
    background: var(--color-card-bg);
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px var(--color-primary-light);
}

.form-group textarea {
    resize: vertical;
    min-height: 100px;
}

/* Form validation */
.form-error {
    display: none;
    font-size: 0.8rem;
    color: #dc3545;
    margin-top: 0.3rem;
}

.form-group.error .form-error {
    display: block;
}

.form-group.error input,
.form-group.error textarea {
    border-color: #dc3545;
}

.form-group.error input:focus,
.form-group.error textarea:focus {
    box-shadow: 0 0 0 3px rgba(220, 53, 69, 0.15);
}

.form-group.valid input,
.form-group.valid textarea {
    border-color: #28a745;
}

.form-group.valid input:focus,
.form-group.valid textarea:focus {
    box-shadow: 0 0 0 3px rgba(40, 167, 69, 0.15);
}

#submit-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none;
}

#submit-btn:disabled:hover {
    transform: none;
    box-shadow: none;
}

.cf-turnstile {
    margin: 0.5rem 0;
}

.form-submitting {
    position: relative;
    pointer-events: none;
    opacity: 0.6;
}

.contact-card {
    padding: 1.5rem;
}

.contact-card h3 {
    font-size: 1.15rem;
    margin-bottom: 1rem;
}

.contact-links {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    margin-bottom: 1.25rem;
}

.contact-link {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.6rem 0;
    font-size: 0.95rem;
    color: var(--color-text-main);
    border-bottom: 1px solid var(--color-border);
    transition: color var(--transition-fast), padding-left var(--transition-fast);
}

.contact-link:hover {
    color: var(--color-primary);
    padding-left: 0.5rem;
}

.contact-link span:first-child {
    font-size: 1.2rem;
}

.contact-location {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--color-text-light);
    font-size: 0.95rem;
}

.form-success {
    text-align: center;
    padding: 2rem;
    color: var(--color-success);
    font-size: 1.1rem;
    font-weight: 500;
}

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

.footer-content {
    text-align: center;
}

.footer-brand {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.6rem;
    margin-bottom: 0.75rem;
}

.footer-avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid var(--color-primary);
}

.footer-name {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    font-weight: 600;
}

.footer-copy {
    font-size: 0.85rem;
    color: var(--color-text-light);
    margin-bottom: 0.25rem;
}

.footer-dev {
    font-size: 0.85rem;
    color: var(--color-text-light);
}

.footer-dev a {
    color: var(--color-primary);
    font-weight: 500;
}

/* ══════ COOKIE BANNER ══════ */
.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 9999;
    background: var(--color-card-bg);
    border-top: 1px solid var(--color-border);
    padding: 1rem;
    box-shadow: 0 -4px 16px rgba(0, 0, 0, 0.1);
    transform: translateY(100%);
    transition: transform var(--transition-base);
}

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

.cookie-content {
    max-width: 700px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    align-items: center;
    text-align: center;
}

.cookie-content p {
    font-size: 0.9rem;
    color: var(--color-text-light);
}

.cookie-actions {
    display: flex;
    gap: 0.75rem;
}

/* ══════ STICKY CTA (MOBILE) ══════ */
.sticky-cta {
    display: none;
}

/* ══════ ANIMATIONS ══════ */
@keyframes pulse {

    0%,
    100% {
        transform: scale(1);
        opacity: 0.6;
    }

    50% {
        transform: scale(1.15);
        opacity: 0;
    }
}

@keyframes float {

    0%,
    100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-10px);
    }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.animate-pulse {
    animation: pulse-btn 2s ease-in-out infinite;
}

@keyframes pulse-btn {

    0%,
    100% {
        box-shadow: 0 0 0 0 rgba(196, 149, 106, 0.4);
    }

    50% {
        box-shadow: 0 0 0 12px rgba(196, 149, 106, 0);
    }
}

.animate-float {
    animation: float 3s ease-in-out infinite;
}

/* Hero particles */
.particle {
    position: absolute;
    width: 4px;
    height: 4px;
    background: rgba(255, 255, 255, 0.6);
    border-radius: 50%;
    animation: particleFloat linear infinite;
}

@keyframes particleFloat {
    0% {
        transform: translate(0, 0) scale(1);
        opacity: 0;
    }

    10% {
        opacity: 1;
    }

    90% {
        opacity: 1;
    }

    100% {
        transform: translate(var(--tx), var(--ty)) scale(0);
        opacity: 0;
    }
}

/* ═══════════════════════════════════
   TABLET (768px+)
   ═══════════════════════════════════ */
@media (min-width: 768px) {
    .section {
        padding: var(--spacing-xl) 0;
    }

    .container {
        padding: 0 2rem;
    }

    /* Header */
    .burger-btn {
        display: none;
    }

    .site-nav {
        position: static;
        width: auto;
        height: auto;
        background: none;
        padding: 0;
        display: flex;
        flex-direction: row;
        align-items: center;
        gap: 0;
        box-shadow: none;
        overflow: visible;
    }

    .nav-link {
        padding: 0.5rem 0.6rem;
        font-size: 0.85rem;
        border-bottom: none;
        position: relative;
    }

    .nav-link::after {
        content: '';
        position: absolute;
        bottom: 0;
        left: 50%;
        width: 0;
        height: 2px;
        background: var(--color-primary);
        transition: width var(--transition-fast), left var(--transition-fast);
    }

    .nav-link:hover::after {
        width: 80%;
        left: 10%;
    }

    .nav-link:hover {
        padding-left: 0.6rem;
    }

    .nav-controls {
        margin-top: 0;
        padding-top: 0;
        border-top: none;
        margin-left: 0.5rem;
        gap: 0.5rem;
    }

    .lang-btn {
        font-size: 1rem;
        padding: 0.2rem 0.3rem;
    }

    /* Hero */
    .hero-avatar {
        width: 180px;
        height: 180px;
    }

    /* About */
    .about-grid {
        grid-template-columns: 1fr 1.5fr;
    }

    .about-photo {
        max-width: none;
    }

    .stats-row {
        grid-template-columns: repeat(4, 1fr);
    }

    /* NailsHub */
    .nailshub-grid {
        grid-template-columns: 1fr 1fr;
        align-items: center;
    }

    /* Skills */
    .skills-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    /* Courses */
    .courses-features {
        grid-template-columns: repeat(4, 1fr);
    }

    /* Coaching */
    .coaching-grid {
        grid-template-columns: 1.2fr 1fr;
    }

    /* Partnerships */
    .partnerships-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    /* Languages */
    .languages-grid {
        grid-template-columns: repeat(5, 1fr);
    }

    /* Communities */
    .communities-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    /* Lifestyle */
    .lifestyle-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    /* Social */
    .social-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .social-card {
        flex-direction: column;
        text-align: center;
        gap: 0.5rem;
    }

    .social-arrow {
        margin-left: 0;
    }

    /* Contact */
    .contact-grid {
        grid-template-columns: 1.3fr 1fr;
    }

    /* Cookie */
    .cookie-content {
        flex-direction: row;
        text-align: left;
    }
}

/* ═══════════════════════════════════
   DESKTOP (1024px+)
   ═══════════════════════════════════ */
@media (min-width: 1024px) {
    .hero-avatar {
        width: 200px;
        height: 200px;
    }

    .nav-link {
        font-size: 0.9rem;
        padding: 0.5rem 0.75rem;
    }

    .lifestyle-card-img img {
        height: 240px;
    }
}

/* ═══════════════════════════════════
   LARGE DESKTOP (1440px+)
   ═══════════════════════════════════ */
@media (min-width: 1440px) {
    .container {
        max-width: 1200px;
    }
}

/* ═══════════════════════════════════
   MOBILE SPECIFIC (max-width: 767px)
   ═══════════════════════════════════ */
@media (max-width: 767px) {
    .btn {
        width: 100%;
    }

    .hero-cta .btn {
        width: auto;
        padding: 0.65rem 1.5rem;
        font-size: 0.9rem;
    }

    .sticky-cta {
        display: block;
        position: fixed;
        bottom: 0;
        left: 0;
        right: 0;
        padding: 0.75rem 1rem;
        background: var(--color-bg-body);
        border-top: 1px solid var(--color-border);
        z-index: 90;
        box-shadow: 0 -4px 16px rgba(0, 0, 0, 0.1);
    }

    .sticky-cta-inner {
        display: flex;
        gap: 0.5rem;
    }

    .sticky-cta .btn {
        flex: 1;
        padding: 0.65rem 0.5rem;
        font-size: 0.85rem;
    }

    body {
        padding-bottom: 70px;
    }

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

    .languages-grid .language-card:last-child {
        grid-column: 1 / -1;
    }
}

/* ══════ PRINT ══════ */
@media print {

    .site-header,
    .cookie-banner,
    .sticky-cta,
    .burger-btn {
        display: none;
    }

    .hero {
        min-height: auto;
    }

    .section {
        padding: 1rem 0;
    }

    body {
        padding-bottom: 0;
    }
}