/**
 * Front Page Styles
 * Tailors 95 Theme
 */

/* CSS Variables */
:root {
    --color-white: #ffffff;
    --color-dark: #333333;
    --color-gray: #7f8c8d;
    --color-light-gray: #ecf0f1;
    --font-primary: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    --transition: all 0.3s ease;
}

/* Base Styles */
body {
    font-family: var(--font-primary);
    color: var(--color-dark);
    background-color: var(--color-white);
}

/* Hero Section */
.hero-section {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 80px 0 0 0;
    position: relative;
    overflow: hidden;
    background: var(--color-white, #ffffff);
    color: var(--color-dark, #2c3e50);
}

.hero-content {
    transform-style: preserve-3d;
    will-change: transform;
}

.hero-label {
    display: inline-block;
    font-size: 0.875rem;
    font-weight: 500;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    margin-bottom: 2rem;
    opacity: 0.6;
}

.hero-title {
    font-size: clamp(4rem, 12vw, 14rem);
    font-weight: 700;
    line-height: 0.9;
    letter-spacing: -0.04em;
    margin-bottom: 2rem;
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
}

.hero-title .letter {
    display: inline-block;
}

.hero-title .letter.space {
    width: 0.3em;
}

.hero-subtitle {
    font-size: 1.5rem;
    margin-bottom: 2rem;
    opacity: 0.8;
    color: var(--color-dark);
}

/* Letter animation delays */
.hero-title .letter:nth-child(1) { animation-delay: 0.1s; }
.hero-title .letter:nth-child(2) { animation-delay: 0.2s; }
.hero-title .letter:nth-child(3) { animation-delay: 0.3s; }
.hero-title .letter:nth-child(4) { animation-delay: 0.4s; }
.hero-title .letter:nth-child(5) { animation-delay: 0.5s; }
.hero-title .letter:nth-child(6) { animation-delay: 0.6s; }
.hero-title .letter:nth-child(7) { animation-delay: 0.7s; }
.hero-title .letter:nth-child(8) { animation-delay: 0.8s; }
.hero-title .letter:nth-child(9) { animation-delay: 0.9s; }
.hero-title .letter:nth-child(10) { animation-delay: 1.0s; }
.hero-title .letter:nth-child(11) { animation-delay: 1.1s; }

@keyframes letterBounce {
    0% {
        opacity: 0;
        transform: translateY(50px) scale(0.3);
    }
    50% {
        transform: translateY(-20px) scale(1.1);
    }
    100% {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

.hero-buttons {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-top: 3rem;
}

.cta-button {
    display: inline-block;
    padding: 15px 30px;
    background-color: var(--color-dark);
    color: var(--color-white);
    text-decoration: none;
    font-weight: 600;
    border: 2px solid var(--color-dark);
    transition: var(--transition);
}

.cta-button:hover {
    background-color: transparent;
    color: var(--color-dark);
}

.cta-button-outline {
    background-color: transparent;
    color: var(--color-dark);
}

.cta-button-outline:hover {
    background-color: var(--color-dark);
    color: var(--color-white);
}

.hero-scroll {
    position: absolute;
    bottom: 1rem;
    left: 50%;
    transform: translateX(-50%);
    text-align: center;
    font-size: 0.875rem;
    opacity: 0.6;
    z-index: 10;
}

.scroll-line {
    width: 1px;
    height: 60px;
    background: var(--color-dark);
    margin: 0.5rem auto 0;
    position: relative;
    overflow: hidden;
}

.scroll-line::after {
    content: '';
    position: absolute;
    top: -100%;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--color-dark);
    animation: scrollLine 2s infinite;
}

@keyframes scrollLine {
    to {
        top: 100%;
    }
}

/* Sewing Decorations */
.sewing-decorations {
    position: absolute;
    width: 100%;
    height: 100%;
    pointer-events: none;
    overflow: hidden;
}

/* Floating Buttons */
.button-decoration {
    position: absolute;
    width: 30px;
    height: 30px;
    background: #2c3e50;
    border-radius: 50%;
    box-shadow: inset 0 0 0 3px #34495e, inset 0 0 0 5px #2c3e50;
    animation: floatButton 15s ease-in-out infinite;
}

.button-decoration::before,
.button-decoration::after {
    content: '';
    position: absolute;
    width: 4px;
    height: 4px;
    background: white;
    border-radius: 50%;
    top: 50%;
    left: 50%;
}

.button-decoration::before {
    transform: translate(-100%, -100%);
}

.button-decoration::after {
    transform: translate(-10%, -10%);
}

.button-decoration:nth-child(1) {
    width: 25px;
    height: 25px;
    top: 70%;
    left: 5%;
    animation-delay: 2s;
    animation-duration: 12s;
}

.button-decoration:nth-child(2) {
    width: 35px;
    height: 35px;
    top: 30%;
    left: 15%;
    animation-delay: 4s;
    animation-duration: 18s;
}

.button-decoration:nth-child(3) {
    width: 28px;
    height: 28px;
    bottom: 20%;
    right: 8%;
    animation-delay: 1s;
    animation-duration: 14s;
}

.button-decoration:nth-child(4) {
    width: 32px;
    height: 32px;
    top: 15%;
    right: 12%;
    animation-delay: 3s;
    animation-duration: 16s;
}

@keyframes floatButton {
    0%, 100% {
        transform: translateY(0) rotate(0deg);
    }
    33% {
        transform: translateY(-20px) rotate(120deg);
    }
    66% {
        transform: translateY(10px) rotate(240deg);
    }
}

/* Stitch Line */
.stitch-line {
    position: absolute;
    bottom: 10%;
    left: 0;
    width: 100%;
    height: 2px;
    overflow: hidden;
}

.stitch-line::before {
    content: '';
    position: absolute;
    top: 0;
    left: -20px;
    width: 20px;
    height: 2px;
    background: repeating-linear-gradient(
        to right,
        #666 0,
        #666 8px,
        transparent 8px,
        transparent 16px
    );
    animation: stitchMove 3s linear infinite;
}

@keyframes stitchMove {
    to {
        left: 100%;
    }
}

/* Scissors */
.scissors {
    position: absolute;
    top: 50%;
    right: 20%;
    font-size: 40px;
    color: #666;
    transform: rotate(45deg);
    animation: cutAnimation 10s ease-in-out infinite;
}

@keyframes cutAnimation {
    0%, 100% {
        transform: rotate(45deg) scale(1);
    }
    45%, 55% {
        transform: rotate(45deg) scale(1.1);
    }
    50% {
        transform: rotate(25deg) scale(1.1);
    }
}

/* Stats Section */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 3rem;
    text-align: center;
}

/* Stats in Hero Section */
.hero-stats {
    position: relative;
    margin-top: 3rem;
    margin-bottom: 3rem;
    width: 100%;
    max-width: 1000px;
    padding: 0 20px;
}

.stat-item {
    position: relative;
}

.stat-number {
    display: block;
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 700;
    letter-spacing: -0.02em;
    margin-bottom: 0.5rem;
    color: var(--color-dark);
}

.stat-label {
    font-size: 0.875rem;
    opacity: 0.7;
    color: var(--color-dark);
}

/* Project Slide Item Styles */
.project-slide-item {
    text-decoration: none;
    display: block;
    width: 820px;
    max-width: 100%;
}

.project-image-wrapper {
    width: 100%;
    height: 450px;
    position: relative;
    overflow: hidden;
    border-radius: 15px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
}

.project-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.project-slide-item:hover .project-image {
    transform: scale(1.05);
}

/* TS Slider Custom Styles */
.ts-slider-wrapper {
    width: 100vw;
    position: relative;
    left: 50%;
    right: 50%;
    margin-left: -50vw;
    margin-right: -50vw;
    padding: 24px 0;
}

.ts-slider-carousel {
    overflow: visible;
}

.ts-slider-slide {
    padding: 0 8px;
}

/* Responzivní úpravy pro mobil */
@media (max-width: 768px) {
    .project-slide-item {
        width: 100%;
    }
    
    .project-image-wrapper {
        height: 250px;
    }
}

/* About Section */
.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 5rem;
    align-items: center;
}

.section-header {
    text-align: left;
    margin-bottom: 3rem;
}

.section-label {
    display: block;
    font-size: 0.875rem;
    font-weight: 500;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    margin-bottom: 1rem;
    opacity: 0.6;
    text-align: left;
}

.section-lead {
    font-size: 1.25rem;
    margin: 1.5rem 0;
    opacity: 0.8;
}

.about-features {
    margin-top: 3rem;
    display: grid;
    gap: 2rem;
}

.feature-item h4 {
    font-size: 1.25rem;
    margin-bottom: 0.5rem;
}

.image-placeholder {
    background: var(--color-light-gray);
    height: 500px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: var(--color-gray);
}

/* Services Section */
.services-section {
    background-color: var(--color-dark);
    color: var(--color-white);
}

.services-section .section-label,
.services-section .section-title,
.services-section .service-title,
.services-section .service-description,
.services-section .service-list {
    color: var(--color-white);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 3rem;
    margin-top: 4rem;
}

.service-card {
    padding: 3rem;
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.2);
    transition: var(--transition);
    border-radius: 8px;
    opacity: 1 !important;
    display: block !important;
    visibility: visible !important;
}

.service-card:hover {
    background: rgba(255,255,255,0.1);
    transform: translateY(-5px);
    border-color: rgba(255,255,255,0.3);
}

.service-number {
    display: block;
    font-size: 0.875rem;
    opacity: 0.6;
    margin-bottom: 1rem;
    color: rgba(255,255,255,0.6);
}

.service-title {
    font-size: 2rem;
    margin-bottom: 1rem;
    color: var(--color-white);
}

.service-description {
    margin-bottom: 1.5rem;
    line-height: 1.6;
    color: rgba(255,255,255,0.8);
}

.service-list {
    list-style: none;
    margin-top: 2rem;
    padding: 0;
}

.service-list li {
    padding: 0.5rem 0;
    opacity: 0.9;
    color: rgba(255,255,255,0.9);
}

/* Portfolio Section */
.portfolio-grid {
    display: grid;
    gap: 4rem;
    margin-top: 4rem;
}

.portfolio-item {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
}

.portfolio-item:nth-child(even) {
    direction: rtl;
}

.portfolio-item:nth-child(even) > * {
    direction: ltr;
}

.portfolio-category {
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    opacity: 0.6;
}

.portfolio-title {
    font-size: 2rem;
    margin: 1rem 0;
}

.portfolio-link {
    display: inline-flex;
    align-items: center;
    margin-top: 1rem;
    font-weight: 500;
    color: var(--color-dark);
    text-decoration: none;
    transition: var(--transition);
}

.portfolio-link:hover {
    transform: translateX(5px);
}

.portfolio-cta {
    text-align: center;
    margin-top: 4rem;
}

/* Process Section - Záložkový layout jako na zupstudio */
.process-section {
    padding-left: 16px;
    padding-right: 16px;
    padding-bottom: 100px; /* Prostor pro další sekci */
    position: relative;
    background-color: var(--color-light-gray);
    height: auto;
    margin-bottom: 50px; /* Extra margin */
}

/* Pin-spacer specifické styly - odstraníme statický padding */

.process-tabs {
    position: relative;
    height: auto;
    overflow: visible;
}


.process-tabs {
    max-width: 800px;
    margin: 4rem auto 0;
    position: relative;
    padding-bottom: 100px;
}

.process-tab {
    background: var(--color-white);
    border: 2px solid var(--color-dark);
    border-radius: 12px;
    padding: 2rem;
    margin-bottom: 1rem;
    position: sticky;
    box-shadow: 0 4px 20px rgba(0,0,0,0.1);
    will-change: transform;
    transition: none;
}

.process-tab h3 {
    font-size: 1.75rem;
    margin-bottom: 1rem;
    color: var(--color-dark);
    font-weight: 600;
}

.process-tab p {
    margin: 0;
    color: var(--color-gray);
    line-height: 1.6;
}

/* Finální záložka */
.process-tab.final-tab {
    background: var(--color-dark);
    color: var(--color-white);
    text-align: center;
    padding: 3rem;
    margin-top: 0;
}

.process-tab.final-tab h3,
.process-tab.final-tab p {
    color: var(--color-white);
}

.process-tab.final-tab .cta-button {
    margin-top: 1.5rem;
    background: var(--color-white);
    color: var(--color-dark);
    padding: 16px 32px;
    text-decoration: none;
    border-radius: 4px;
    display: inline-block;
    font-weight: 600;
    transition: all 0.3s ease;
    border: 2px solid var(--color-white);
}

.process-tab.final-tab .cta-button:hover {
    background: transparent;
    color: var(--color-white);
    transform: translateY(-2px);
}

/* Responsivní úpravy */
@media (max-width: 768px) {
    .process-tabs {
        margin: 2rem auto 0;
    }
    
    .process-tab {
        padding: 1.5rem;
        top: 80px;
    }
    
    .process-tab h3 {
        font-size: 1.5rem;
    }
}

/* Testimonials */
.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 3rem;
    margin-top: 4rem;
}

.testimonial-item {
    padding: 2rem;
    background: var(--color-light-gray);
}

.testimonial-content {
    font-size: 1.125rem;
    line-height: 1.8;
    margin-bottom: 2rem;
}

.testimonial-author strong {
    display: block;
    margin-bottom: 0.25rem;
}

.testimonial-author span {
    font-size: 0.875rem;
    opacity: 0.7;
}

/* CTA Section */
.cta-title {
    font-size: clamp(2rem, 5vw, 4rem);
    margin-bottom: 1rem;
}

.cta-subtitle {
    font-size: 1.25rem;
    opacity: 0.8;
    margin-bottom: 2rem;
}

.button-white {
    background-color: var(--color-white);
    color: var(--color-dark);
    border-color: var(--color-white);
}

.button-white:hover {
    background-color: transparent;
    color: var(--color-white);
}

/* Contact Section */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 5rem;
    margin-top: 4rem;
}

.contact-details {
    margin-top: 3rem;
}

.contact-item {
    margin-bottom: 2rem;
}

.contact-item h4 {
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    opacity: 0.6;
    margin-bottom: 0.5rem;
}

.social-links {
    display: flex;
    gap: 1.5rem;
}

.social-links a {
    color: var(--color-dark);
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition);
}

.social-links a:hover {
    opacity: 0.6;
}

/* Form Styles */
.contact-form-inner {
    display: grid;
    gap: 1.5rem;
}

.form-group {
    display: flex;
    flex-direction: column;
}

.form-group-full {
    grid-column: 1 / -1;
}

.form-group label {
    font-size: 0.875rem;
    font-weight: 500;
    margin-bottom: 0.5rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: 12px 0;
    border: none;
    border-bottom: 2px solid #e0e0e0;
    background: transparent;
    font-family: var(--font-primary);
    font-size: 1rem;
    transition: var(--transition);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-dark);
}

/* Section Styles */
.section {
    padding: 80px 0;
}

.section-dark {
    background-color: var(--color-dark);
    color: var(--color-white);
}

.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Section Title */
.section-title {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 700;
    margin-bottom: 1rem;
    line-height: 1.2;
    letter-spacing: -0.02em;
    text-align: left;
}

/* Buttons */
.button {
    display: inline-block;
    padding: 15px 30px;
    background-color: var(--color-dark);
    color: var(--color-white);
    text-decoration: none;
    font-weight: 600;
    border: 2px solid var(--color-dark);
    transition: var(--transition);
    cursor: pointer;
}

.button:hover {
    background-color: transparent;
    color: var(--color-dark);
}

.button-outline {
    background-color: transparent;
    color: var(--color-dark);
}

.button-outline:hover {
    background-color: var(--color-dark);
    color: var(--color-white);
}

/* SVG Styles and Animations */
.hero-illustration {
    margin: 2rem 0;
    opacity: 0;
    animation: fadeInUp 1s ease-out 1s forwards;
}

.needle-code-svg {
    max-width: 100%;
    height: auto;
}

.needle-group {
    animation: needleFloat 3s ease-in-out infinite;
}

.thread-path {
    animation: threadWave 2s ease-in-out infinite;
}

.code-text {
    opacity: 0;
    animation: codeAppear 0.5s ease-out 1.5s forwards;
}

@keyframes fadeInUp {
    to {
        opacity: 1;
        transform: translateY(-10px);
    }
}

@keyframes needleFloat {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-5px);
    }
}

@keyframes threadWave {
    0%, 100% {
        d: path("M130,36.5 Q140,50 150,45 T170,50");
    }
    50% {
        d: path("M130,36.5 Q140,45 150,50 T170,45");
    }
}

@keyframes codeAppear {
    to {
        opacity: 1;
    }
}

/* Service Icons */
.service-icon {
    margin: 1.5rem 0;
    opacity: 1;
    transform: scale(1);
    transition: all 0.5s ease;
    display: flex;
    justify-content: center;
    align-items: center;
}

.service-card:hover .service-icon {
    transform: scale(1.1);
}

.service-card.animated .service-icon {
    opacity: 1;
    transform: scale(1);
}

/* Icon Stack Styles */
.icon-stack {
    position: relative;
    display: inline-block;
    width: 80px;
    height: 80px;
    background: rgba(255,255,255,0.1);
    border-radius: 50%;
    border: 2px solid rgba(255,255,255,0.2);
}

.icon-stack i {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    opacity: 1;
}

/* Fallback ikony */
.icon-stack::after {
    content: '✂';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 2.5rem;
    color: #e74c3c;
}

.service-card:nth-child(2) .icon-stack::after {
    content: '</>';
    font-family: monospace;
    font-weight: bold;
}

.service-card:nth-child(3) .icon-stack::after {
    content: '📈';
}

/* Explicit colors for service icons */
.service-icon i.fas,
.service-icon i.fa {
    font-size: 3rem !important;
    display: inline-block !important;
    visibility: visible !important;
    opacity: 1 !important;
    font-family: "Font Awesome 6 Free" !important;
    font-weight: 900 !important;
}

.service-icon .fa-cut { 
    color: #e74c3c !important; 
}

.service-icon .fa-code { 
    color: #fff !important;
    background: #333333;
    padding: 10px;
    border-radius: 50%;
}

.service-icon .fa-syringe { 
    color: #e74c3c !important; 
    position: absolute !important;
    transform: translate(-50%, -50%) rotate(-45deg) !important;
}

.service-icon .fa-chart-line { 
    color: #e74c3c !important; 
}

.service-icon .fa-tshirt { 
    color: #fff !important;
    background: #333333;
    padding: 5px;
    border-radius: 3px;
}

/* Debug pro Font Awesome */
.fas::before,
.fa::before {
    display: inline-block !important;
    font-style: normal !important;
    font-variant: normal !important;
    text-rendering: auto !important;
    -webkit-font-smoothing: antialiased !important;
}

.icon-overlay {
    z-index: 2;
    opacity: 0.8;
}

.icon-overlay-white {
    z-index: 2;
    background: #2c3e50;
    padding: 5px;
    border-radius: 50%;
}

.icon-corner {
    position: absolute !important;
    bottom: -5px !important;
    right: -5px !important;
    top: auto !important;
    left: auto !important;
    transform: none !important;
}

.icon-code {
    position: absolute;
    bottom: -20px;
    left: 50%;
    transform: translateX(-50%);
    font-family: monospace;
    font-size: 14px;
    color: rgba(255,255,255,0.8);
    font-weight: bold;
    text-shadow: 0 0 10px rgba(0,0,0,0.3);
}

.icon-code-small {
    position: absolute;
    bottom: 5px;
    left: 50%;
    transform: translateX(-50%);
    font-family: monospace;
    font-size: 12px;
    color: white;
    font-weight: bold;
    z-index: 3;
}

.icon-thread {
    position: absolute !important;
    top: 5px !important;
    right: 5px !important;
    left: auto !important;
    transform: none !important;
    animation: threadPulse 2s ease-in-out infinite;
}

@keyframes threadPulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.5);
    }
}

/* Process Icons */
.step-icon {
    width: 60px;
    height: 60px;
    margin: 0 auto 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
}

.step-icon svg {
    transform: scale(0);
    animation: iconPop 0.5s cubic-bezier(0.68, -0.55, 0.265, 1.55) forwards;
}

.process-step:nth-child(1) .step-icon svg { animation-delay: 0.1s; }
.process-step:nth-child(2) .step-icon svg { animation-delay: 0.2s; }
.process-step:nth-child(3) .step-icon svg { animation-delay: 0.3s; }
.process-step:nth-child(4) .step-icon svg { animation-delay: 0.4s; }
.process-step:nth-child(5) .step-icon svg { animation-delay: 0.5s; }
.process-step:nth-child(6) .step-icon svg { animation-delay: 0.6s; }

@keyframes iconPop {
    to {
        transform: scale(1);
    }
}

/* Section Dividers */
.section-divider {
    overflow: hidden;
    margin: 3rem 0;
    opacity: 0.6;
}

.animated-stitch {
    stroke-dashoffset: 15;
    animation: stitchMove 20s linear infinite;
}

@keyframes stitchMove {
    to {
        stroke-dashoffset: -15;
    }
}

.button-row-divider .button-row {
    animation: buttonSlide 30s linear infinite;
}

@keyframes buttonSlide {
    from {
        transform: translateX(0);
    }
    to {
        transform: translateX(-200px);
    }
}

/* Remove step numbers since we have icons now */
.process-step .step-number {
    display: none;
}

/* Responsive adjustments */
@media (max-width: 1024px) {
    .about-grid,
    .portfolio-item,
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .portfolio-item:nth-child(even) {
        direction: ltr;
    }
}

@media (max-width: 768px) {
    .hero-title {
        font-size: clamp(2.5rem, 12vw, 5rem);
    }
    
    .hero-buttons {
        flex-direction: column;
    }
    
    .hero-stats {
        position: relative;
        bottom: auto;
        transform: none;
        left: auto;
        margin-top: 3rem;
        padding: 0;
    }
    
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 2rem;
    }
    
    .services-grid,
    .process-grid {
        grid-template-columns: 1fr;
    }
}