/* ============================================
   CSS RESET & CUSTOM PROPERTIES
   ============================================ */

:root {
    --bg: #000000;
    --text: #FFFFFF;
    --primary: #401dbf;
    --secondary: rgba(255, 255, 255, 0.1);
    --overlay: rgba(0, 0, 0, 0.5);
}

*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

/* ============================================
   BASE STYLES
   ============================================ */

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Manrope', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    background-color: var(--bg);
    color: var(--text);
    line-height: 1.6;
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    cursor: none;
}

/* ============================================
   CUSTOM SCROLLBAR
   ============================================ */

/* Webkit prehliadače (Chrome, Safari, Edge) */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: rgba(255, 255, 255, 0.02);
}

::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.2);
    border-radius: 10px;
    transition: background 0.3s ease;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--primary);
}

/* Firefox */
* {
    scrollbar-width: thin;
    scrollbar-color: rgba(255, 255, 255, 0.2) rgba(255, 255, 255, 0.02);
}

/* ============================================
   CUSTOM CURSOR
   ============================================ */

.cursor {
    width: 12px;
    height: 12px;
    border: 2px solid var(--text);
    border-radius: 50%;
    position: fixed;
    pointer-events: none;
    z-index: 9999;
    transition: transform 0.15s ease, background-color 0.3s ease, border-color 0.3s ease;
    transform: translate(-50%, -50%);
    mix-blend-mode: difference;
}

.cursor-follower {
    width: 40px;
    height: 40px;
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    position: fixed;
    pointer-events: none;
    z-index: 9998;
    transition: transform 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94), width 0.3s ease, height 0.3s ease, opacity 0.3s ease;
    transform: translate(-50%, -50%);
    opacity: 0.8;
}

.cursor.hover {
    transform: translate(-50%, -50%) scale(1.5);
    background-color: rgba(64, 29, 191, 0.3);
    border-color: var(--primary);
}

.cursor-follower.hover {
    width: 60px;
    height: 60px;
    opacity: 0.4;
}

/* Skryť custom cursor na mobile */
@media (max-width: 768px) {
    body {
        cursor: auto;
    }
    
    .cursor,
    .cursor-follower {
        display: none;
    }
}

/* ============================================
   TYPOGRAPHY
   ============================================ */

h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1rem;
}

h1 {
    font-size: clamp(2rem, 5vw, 3.5rem);
}

h2 {
    font-size: clamp(1.75rem, 4vw, 2.5rem);
}

h3 {
    font-size: clamp(1.25rem, 3vw, 1.75rem);
}

p {
    margin-bottom: 1rem;
}

/* ============================================
   LAYOUT
   ============================================ */

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

section {
    padding: 6rem 0;
}

.section__title {
    text-align: center;
    margin-bottom: 1rem;
}

.section__subtitle {
    text-align: center;
    font-size: 1.125rem;
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 3rem;
    font-weight: 300;
}

/* ============================================
   NAVBAR - Floating Liquid Glass
   ============================================ */

.navbar {
    position: fixed;
    top: 2rem;
    left: 50%;
    transform: translateX(-50%);
    z-index: 1000;
    width: 90%;
    max-width: 1200px;
    padding: 0;
}

.navbar__container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 2rem;
    position: relative;
    isolation: isolate;
    border-radius: 20px;
    box-shadow: 0px 6px 24px rgba(0, 0, 0, 0.2);
    border: none;
    background: none;
}

.navbar__container::before {
    content: '';
    position: absolute;
    inset: 0;
    z-index: -1;
    border-radius: 20px;
    box-shadow: inset 0 0 15px -5px #000000;
    background-color: rgba(255, 255, 255, 0.08);
}

.navbar__container::after {
    content: '';
    position: absolute;
    inset: 0;
    z-index: -2;
    border-radius: 20px;
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
}

.navbar__logo {
    display: flex;
    align-items: center;
    text-decoration: none;
    transition: transform 0.3s ease;
}

.navbar__logo:hover {
    transform: scale(1.05);
}

.navbar__logo img {
    height: 40px;
    width: auto;
    display: block;
}

.navbar__menu {
    display: flex;
    list-style: none;
    gap: 2rem;
    margin: 0;
    padding: 0;
}

.navbar__menu li {
    margin: 0;
}

.navbar__menu a {
    color: var(--text);
    text-decoration: none;
    font-weight: 500;
    font-size: 1rem;
    transition: all 0.3s ease;
    padding: 0.5rem 1rem;
    border-radius: 10px;
    display: block;
}

.navbar__menu a:hover {
    background: rgba(64, 29, 191, 0.2);
    color: var(--text);
}

.navbar__menu a:focus {
    outline: none;
}

/* ============================================
   BUTTONS
   ============================================ */

.btn {
    display: inline-block;
    padding: 1rem 2.5rem;
    font-size: 1rem;
    font-weight: 600;
    text-decoration: none;
    border-radius: 8px;
    transition: all 0.3s ease;
    cursor: pointer;
    border: 2px solid transparent;
    font-family: 'Manrope', sans-serif;
    text-align: center;
}

.btn--primary {
    background-color: var(--primary);
    color: var(--text);
    box-shadow: 0 4px 12px rgba(64, 29, 191, 0.3);
}

.btn--primary:hover {
    background-color: #5429d4;
    box-shadow: 0 6px 20px rgba(64, 29, 191, 0.4);
    transform: translateY(-2px);
}

.btn--primary:focus {
    outline: 3px solid rgba(64, 29, 191, 0.5);
    outline-offset: 2px;
}

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

.btn--secondary:hover {
    background-color: rgba(255, 255, 255, 0.1);
    transform: translateY(-2px);
}

.btn--secondary:focus {
    outline: 3px solid rgba(255, 255, 255, 0.5);
    outline-offset: 2px;
}

/* ============================================
   HERO SECTION
   ============================================ */

.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    padding-bottom: 25vh;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 2;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 400 400' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='1.5' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)'/%3E%3C/svg%3E");
    opacity: 0.15;
    pointer-events: none;
}

.hero__animation {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}

.hero__animation > div[data-us-project] {
    position: absolute;
    top: -75px;
    left: 50%;
    transform: translateX(-50%);
    min-width: 100%;
    min-height: calc(100% + 225px);
    width: auto;
    height: auto;
}

.hero__fallback {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: var(--bg);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 0;
}

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

.fallback-icon {
    font-size: 4rem;
    margin-bottom: 1rem;
    opacity: 0.5;
}

.fallback-content p {
    color: rgba(255, 255, 255, 0.5);
    font-size: 1.125rem;
}

.hero__overlay {
    position: relative;
    z-index: 10;
    text-align: center;
    padding: 2rem;
    max-width: 1000px;
    background-color: transparent;
    border-radius: 0;
    backdrop-filter: none;
}

.hero__scroll-btn {
    position: absolute;
    bottom: 35px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 10;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    color: var(--text);
    cursor: pointer;
    transition: all 0.3s ease;
    animation: bounce 2s infinite;
}

.hero__scroll-btn:hover {
    transform: translateX(-50%) translateY(-5px);
    color: var(--primary);
}

.hero__scroll-btn svg {
    width: 32px;
    height: 32px;
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateX(-50%) translateY(0);
    }
    40% {
        transform: translateX(-50%) translateY(-10px);
    }
    60% {
        transform: translateX(-50%) translateY(-5px);
    }
}

.hero__content {
    animation: fadeInUp 1s ease-out;
}

.hero__title {
    margin-bottom: 0;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.5);
    font-size: clamp(3rem, 8vw, 5.5rem);
    font-weight: 700;
    line-height: 1.3;
    border-right: 3px solid var(--text);
    white-space: normal;
    display: inline-block;
    max-width: 100%;
    min-height: 1.3em;
    animation: blink-caret 0.75s step-end infinite;
}

.hero__title.typing-complete {
    border-right: none;
    animation: none;
}

@keyframes blink-caret {
    from, to {
        border-color: transparent;
    }
    50% {
        border-color: var(--text);
    }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.hero__cta {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    flex-wrap: wrap;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ============================================
   BENEFITS SECTION
   ============================================ */

.benefits {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 80px 0;
    background-color: var(--bg);
    overflow: hidden;
}

.benefits__header {
    text-align: center;
    margin-bottom: 2.5rem;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.benefits__title {
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: 700;
    margin-bottom: 0.75rem;
    letter-spacing: -0.02em;
}

.benefits__subtitle {
    font-size: clamp(0.9rem, 2vw, 1rem);
    color: rgba(255, 255, 255, 0.7);
    font-weight: 300;
    line-height: 1.6;
    margin: 0;
}

/* Chat Demo */
.chat-demo {
    max-width: 520px;
    margin: 0 auto 3rem;
    position: relative;
}

.chat-demo::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 400px;
    height: 400px;
    background: radial-gradient(circle at center, rgba(64, 29, 191, 0.3), transparent 70%);
    filter: blur(40px);
    z-index: 0;
    pointer-events: none;
}

.chat-demo__window {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    padding: 1.25rem;
    padding-bottom: 3rem;
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    position: relative;
    z-index: 1;
    mask-image: linear-gradient(to bottom, black 0%, black 75%, transparent 100%);
    -webkit-mask-image: linear-gradient(to bottom, black 0%, black 75%, transparent 100%);
    height: 380px;
    display: flex;
    flex-direction: column;
}

.chat-demo__header {
    display: flex;
    align-items: center;
    gap: 0.875rem;
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    flex-shrink: 0;
}

.chat-demo__info {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.chat-demo__avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary), #5429d4);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    flex-shrink: 0;
}

.chat-demo__avatar svg {
    width: 20px;
    height: 20px;
    color: white;
}

.chat-demo__status {
    display: flex;
    align-items: center;
    gap: 0.4rem;
}

.chat-demo__status-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #10b981;
    box-shadow: 0 0 8px rgba(16, 185, 129, 0.6);
    animation: pulse-status 2s ease-in-out infinite;
}

@keyframes pulse-status {
    0%, 100% {
        opacity: 1;
        transform: scale(1);
    }
    50% {
        opacity: 0.7;
        transform: scale(0.95);
    }
}

.chat-demo__status-text {
    font-size: 0.75rem;
    color: rgba(255, 255, 255, 0.5);
    font-weight: 400;
}

.chat-demo__name {
    font-weight: 500;
    font-size: 0.9375rem;
}

.chat-demo__messages {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    overflow-y: auto;
    overflow-x: hidden;
    padding-right: 0.5rem;
    scroll-behavior: smooth;
    flex: 1;
    min-height: 0;
    scrollbar-width: none; /* Firefox */
    -ms-overflow-style: none; /* IE and Edge */
}

/* Skryť scrollbar pre Webkit prehliadače */
.chat-demo__messages::-webkit-scrollbar {
    display: none;
}

.chat-message {
    animation: fadeInUp 0.5s ease-out;
}

.chat-message p {
    margin: 0;
    padding: 0.875rem 1.125rem;
    border-radius: 16px;
    font-size: 0.9375rem;
    line-height: 1.5;
}

.chat-message--bot p {
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.1);
    max-width: 80%;
}

.chat-message--user {
    display: flex;
    justify-content: flex-end;
}

.chat-message--user p {
    background: var(--primary);
    max-width: 80%;
}

.chat-message a {
    color: #60a5fa;
    text-decoration: underline;
    transition: color 0.3s ease;
}

.chat-message a:hover {
    color: #93c5fd;
}

/* Typing Indicator */
.chat-demo__typing {
    display: flex;
    gap: 0.4rem;
    padding: 0.875rem 1.125rem;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 16px;
    max-width: 60px;
    margin-top: 1rem;
}

.chat-demo__typing span {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.5);
    animation: typing-dot 1.4s infinite;
}

.chat-demo__typing span:nth-child(2) {
    animation-delay: 0.2s;
}

.chat-demo__typing span:nth-child(3) {
    animation-delay: 0.4s;
}

@keyframes typing-dot {
    0%, 60%, 100% {
        opacity: 0.3;
        transform: translateY(0);
    }
    30% {
        opacity: 1;
        transform: translateY(-8px);
    }
}

.chat-message.success-badge p {
    background: rgba(16, 185, 129, 0.15);
    border: 1px solid rgba(16, 185, 129, 0.3);
    color: #10b981;
    font-weight: 500;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.chat-message.success-badge p::before {
    content: '✓';
    display: inline-block;
    width: 18px;
    height: 18px;
    background: #10b981;
    color: white;
    border-radius: 50%;
    text-align: center;
    line-height: 18px;
    font-size: 12px;
    font-weight: bold;
}

/* Benefits Grid Clean */
.benefits__grid-clean {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 1px;
    background: rgba(255, 255, 255, 0);
    border-radius: 0px;
    overflow: hidden;
    max-width: 1150px;
    margin: 0 auto;
}

.benefit-card-clean {
    background: transparent;
    padding: 2.25rem 1.75rem;
    transition: all 0.3s ease;
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    grid-column: span 2;
    border-right: 1px solid rgba(255, 255, 255, 0.05);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.benefit-card-clean:nth-child(3),
.benefit-card-clean:nth-child(5) {
    border-right: none;
}

.benefit-card-clean:hover {
    background: rgba(255, 255, 255, 0.02);
}

.benefit-card-clean:nth-child(4) {
    grid-column: 2 / span 2;
}

.benefit-card-clean:nth-child(5) {
    grid-column: 4 / span 2;
}

.benefit-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    background: rgba(64, 29, 191, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.35rem;
    color: var(--primary);
}

.benefit-card-clean h3 {
    font-size: clamp(1.125rem, 2vw, 1.25rem);
    font-weight: 600;
    margin-bottom: 0.625rem;
    color: var(--text);
}

.benefit-card-clean p {
    font-size: 1rem;
    line-height: 1.55;
    color: rgba(255, 255, 255, 0.6);
    margin: 0;
    font-weight: 300;
}

/* Benefits Wrapper with Background Image */
.benefits-wrapper {
    position: relative;
    background-image: url('../bg3.png');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    background-attachment: fixed;
}

.benefits-wrapper::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    background-color: rgba(0, 0, 0, 0.5);
    pointer-events: none;
}

.benefits-wrapper .benefits {
    background: transparent;
}

.benefits-wrapper .benefits::before {
    display: none;
}

/* ============================================
   FEATURES SECTION
   ============================================ */

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

.features__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2.5rem;
    margin-top: 3rem;
}

.feature-card {
    padding: 2.5rem 2rem;
    background-color: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    text-align: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(64, 29, 191, 0.2);
}

.feature-card__icon {
    font-size: 3rem;
    margin-bottom: 1.5rem;
}

.feature-card__title {
    margin-bottom: 1rem;
    font-size: 1.5rem;
}

.feature-card__description {
    color: rgba(255, 255, 255, 0.7);
    font-weight: 300;
    line-height: 1.7;
}

/* ============================================
   PRICING SECTION
   ============================================ */

.pricing {
    background: transparent;
    position: relative;
    overflow: hidden;
}

.pricing::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 600px;
    height: 600px;
    background: radial-gradient(circle at center, rgba(64, 29, 191, 0.15), transparent 70%);
    filter: blur(60px);
    z-index: 0;
    pointer-events: none;
}

.pricing__header {
    text-align: center;
    margin-bottom: 3rem;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
    position: relative;
    z-index: 1;
}

.pricing__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2.5rem;
    max-width: 1100px;
    margin: 3rem auto 0;
    position: relative;
    z-index: 1;
}

.pricing-card {
    position: relative;
    padding: 3rem 2rem;
    text-align: center;
    transition: transform 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94), box-shadow 0.4s ease;
    isolation: isolate;
    border-radius: 24px;
    display: flex;
    flex-direction: column;
}

/* Liquid Glass Effect */
.pricing-card::before {
    content: '';
    position: absolute;
    inset: 0;
    z-index: -1;
    border-radius: 24px;
    padding: 2px;
    background: linear-gradient(135deg, 
        rgba(255, 255, 255, 0.15), 
        rgba(255, 255, 255, 0.05)
    );
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    mask-composite: exclude;
    box-shadow: 
        inset 0 1px 1px rgba(255, 255, 255, 0.1),
        0 20px 60px rgba(0, 0, 0, 0.3);
}

.pricing-card::after {
    content: '';
    position: absolute;
    inset: 2px;
    z-index: -2;
    border-radius: 22px;
    background: rgba(255, 255, 255, 0.03);
    backdrop-filter: blur(30px);
    -webkit-backdrop-filter: blur(30px);
}

.pricing-card:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: 0 30px 80px rgba(64, 29, 191, 0.25);
}

.pricing-card:hover::before {
    background: linear-gradient(135deg, 
        rgba(64, 29, 191, 0.4), 
        rgba(255, 255, 255, 0.1)
    );
}

/* Featured Card */
.pricing-card--featured {
    transform: scale(1.05);
}

.pricing-card--featured::before {
    background: linear-gradient(135deg, 
        rgba(64, 29, 191, 0.4), 
        rgba(84, 41, 212, 0.2)
    );
    box-shadow: 
        inset 0 1px 1px rgba(255, 255, 255, 0.2),
        0 25px 70px rgba(64, 29, 191, 0.4);
}

.pricing-card--featured::after {
    background: rgba(64, 29, 191, 0.05);
}

.pricing-card--featured:hover {
    transform: translateY(-8px) scale(1.07);
    box-shadow: 0 35px 90px rgba(64, 29, 191, 0.4);
}

.pricing-card__badge {
    position: absolute;
    top: -15px;
    left: 50%;
    transform: translateX(-50%);
    background: linear-gradient(135deg, var(--primary), #5429d4);
    color: var(--text);
    padding: 0.5rem 1.5rem;
    border-radius: 20px;
    font-size: 0.875rem;
    font-weight: 600;
    box-shadow: 0 4px 15px rgba(64, 29, 191, 0.4);
    z-index: 10;
}

.pricing-card__name {
    font-size: 1.75rem;
    margin-bottom: 1.5rem;
    font-weight: 700;
    letter-spacing: -0.02em;
}

.pricing-card__price {
    margin-bottom: 0.5rem;
}

.price-amount {
    font-size: 3rem;
    font-weight: 700;
    background: linear-gradient(135deg, var(--primary), #5429d4);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    display: inline-block;
}

.price-period {
    font-size: 1.125rem;
    color: rgba(255, 255, 255, 0.6);
    font-weight: 400;
}

.pricing-card__note {
    font-size: 0.9375rem;
    color: rgba(255, 255, 255, 0.6);
    margin-bottom: 2rem;
    font-weight: 300;
}

.pricing-card__features {
    list-style: none;
    margin: 2rem 0;
    text-align: left;
    padding: 0;
    flex-grow: 1;
}

.pricing-card__features li {
    padding: 0.875rem 0;
    color: rgba(255, 255, 255, 0.85);
    font-size: 0.9375rem;
    font-weight: 400;
    line-height: 1.6;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    transition: color 0.3s ease, padding-left 0.3s ease;
}

.pricing-card__features li:last-child {
    border-bottom: none;
}

.pricing-card:hover .pricing-card__features li {
    padding-left: 0.5rem;
}

.pricing-card .btn {
    width: 100%;
    margin-top: 1rem;
}

/* ============================================
   FORM STYLES
   ============================================ */

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.9);
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 1rem;
    background-color: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 8px;
    color: var(--text);
    font-family: 'Manrope', sans-serif;
    font-size: 1rem;
    transition: border-color 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(64, 29, 191, 0.2);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

.contact__form .btn {
    width: 100%;
    margin-top: 1rem;
}

.form-status {
    margin-top: 1.5rem;
    padding: 1rem;
    border-radius: 8px;
    text-align: center;
    display: none;
}

.form-status.success {
    display: block;
    background-color: rgba(46, 213, 115, 0.1);
    border: 1px solid rgba(46, 213, 115, 0.3);
    color: #2ed573;
}

.form-status.error {
    display: block;
    background-color: rgba(255, 71, 87, 0.1);
    border: 1px solid rgba(255, 71, 87, 0.3);
    color: #ff4757;
}

/* ============================================
   FOOTER
   ============================================ */

.footer {
    padding: 4rem 0 1.5rem;
    background: linear-gradient(to bottom, var(--bg) 0%, #0a0a0a 100%);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    position: relative;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 400 400' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='1.5' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)'/%3E%3C/svg%3E");
    opacity: 0.03;
    pointer-events: none;
    z-index: 0;
}

.footer__content {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 4rem;
    margin-bottom: 3rem;
}

.footer__info {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.footer__logo img {
    height: 40px;
    width: auto;
    margin-bottom: 0.5rem;
}

.footer__description {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.9375rem;
    line-height: 1.6;
    max-width: 500px;
    margin: 0;
}

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

.footer__column h4 {
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: rgba(255, 255, 255, 0.9);
}

.footer__column p {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.875rem;
    margin-bottom: 0.5rem;
}

.footer__column ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer__column ul li {
    margin-bottom: 0.5rem;
}

.footer__column ul li a {
    color: rgba(255, 255, 255, 0.6);
    text-decoration: none;
    font-size: 0.875rem;
    transition: color 0.3s ease;
}

.footer__column ul li a:hover {
    color: var(--primary);
}

.footer__contact {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 16px;
    padding: 2rem;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.footer__contact h3 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--text);
}

.footer__contact > p {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.875rem;
    margin-bottom: 1.5rem;
}

.contact__form--compact .form-group {
    margin-bottom: 1rem;
}

.contact__form--compact input,
.contact__form--compact textarea {
    font-size: 0.9375rem;
    padding: 0.875rem;
}

.contact__form--compact .btn {
    width: 100%;
    padding: 0.875rem 1.5rem;
    font-size: 0.9375rem;
}

.footer__bottom {
    margin-top: 3rem;
    padding-top: 1.5rem;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    text-align: center;
    position: relative;
    z-index: 1;
}

.footer__bottom p {
    color: rgba(255, 255, 255, 0.4);
    font-size: 0.8125rem;
    margin: 0;
}

/* ============================================
   RESPONSIVE DESIGN
   ============================================ */

/* Tablet a menšie rozlíšenia - 1024px */
@media (max-width: 1024px) {
    .benefits__grid-clean {
        grid-template-columns: 1fr;
        gap: 1px;
    }
    
    .benefit-card-clean {
        grid-column: span 1 !important;
        border-right: none !important;
        border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    }
    
    .benefit-card-clean:nth-child(4),
    .benefit-card-clean:nth-child(5) {
        grid-column: span 1 !important;
    }
    
    .benefit-card-clean:last-child {
        border-bottom: none;
    }
}

@media (max-width: 768px) {
    .navbar {
        top: 1rem;
        width: 95%;
    }
    
    .navbar__container {
        padding: 0.75rem 1.5rem;
    }
    
    .navbar__logo img {
        height: 32px;
    }
    
    .navbar__menu {
        gap: 1rem;
    }
    
    .navbar__menu a {
        font-size: 0.875rem;
        padding: 0.375rem 0.75rem;
    }
    
    .benefits {
        padding: 80px 0;
        min-height: auto;
    }
    
    .benefits__header {
        margin-bottom: 3rem;
    }
    
    .chat-demo {
        margin-bottom: 3rem;
    }
    
    .benefits__grid-clean {
        grid-template-columns: 1fr;
        gap: 1px;
    }
    
    .benefit-card-clean {
        padding: 2rem 1.5rem;
    }
    
    .benefit-card-clean:nth-child(1),
    .benefit-card-clean:nth-child(2),
    .benefit-card-clean:nth-child(3),
    .benefit-card-clean:nth-child(4) {
        border-radius: 0;
    }
    
    .benefit-card-clean:nth-child(1) {
        border-top-left-radius: 20px;
        border-top-right-radius: 20px;
    }
    
    .benefit-card-clean:nth-child(5) {
        border-bottom-left-radius: 20px;
        border-bottom-right-radius: 20px;
    }
    
    section {
        padding: 4rem 0;
    }
    
    .container {
        padding: 0 1.5rem;
    }
    
    .hero__overlay {
        padding: 1.5rem;
    }
    
    .hero__title {
        white-space: normal;
        border-right: none;
        animation: none;
    }
    
    .hero__cta {
        flex-direction: column;
        gap: 1rem;
    }
    
    .hero__cta .btn {
        width: 100%;
    }
    
    .features__grid {
        gap: 2rem;
    }
    
    .pricing__grid {
        gap: 2rem;
    }
    
    .footer__content {
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }
    
    .footer__links {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .btn {
        padding: 0.875rem 2rem;
        font-size: 0.9375rem;
    }
}

@media (max-width: 480px) {
    .navbar {
        width: 90%;
    }
    
    .navbar__container {
        padding: 0.625rem 1rem;
        flex-direction: column;
        gap: 0.75rem;
    }
    
    .navbar__logo img {
        height: 28px;
    }
    
    .navbar__menu {
        gap: 0.5rem;
        width: 100%;
        justify-content: center;
    }
    
    .navbar__menu a {
        font-size: 0.8125rem;
        padding: 0.25rem 0.5rem;
    }
    
    .hero__animation > div[data-us-project] {
        min-width: 200%;
        min-height: 200%;
    }
    
    .feature-card,
    .pricing-card {
        padding: 2rem 1.5rem;
    }
    
    .price-amount {
        font-size: 2.5rem;
    }
}

/* ============================================
   SCROLL TO TOP BUTTON
   ============================================ */

.scroll-to-top {
    position: fixed;
    bottom: 30px;
    left: 30px;
    width: 48px;
    height: 48px;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 50%;
    color: var(--text);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 1000;
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
}

.scroll-to-top.visible {
    opacity: 1;
    visibility: visible;
}

.scroll-to-top:hover {
    background: rgba(255, 255, 255, 0.15);
    border-color: rgba(255, 255, 255, 0.3);
    transform: translateY(-3px);
}

.scroll-to-top svg {
    width: 20px;
    height: 20px;
    transition: transform 0.3s ease;
}

.scroll-to-top:hover svg {
    transform: translateY(-2px);
}

@media (max-width: 768px) {
    .scroll-to-top {
        bottom: 20px;
        left: 20px;
        width: 44px;
        height: 44px;
    }
    
    .scroll-to-top svg {
        width: 18px;
        height: 18px;
    }
}