/* Import Google Fonts */
@import url('https://fonts.googleapis.com/css2?family=Exo+2:wght@300;400;500;600;700&family=Orbitron:wght@400;700;800;900&display=swap');

/* --- Global Styles & Variables --- */
:root {
    --color-primary: #00d4ff; 	 /* Cyber blue */
    --color-secondary: #ff0080; 	 /* Neon pink */
    --color-accent: #00ff88; 	 /* Electric green */
    --color-background: #0a0a0f; 	 /* Deep dark */
    --color-background-alt: #1a1a2e; /* Dark purple */
    --color-card: #16213e; 	 /* Dark blue card */
    --color-text: #ffffff; 	 /* White text */
    --color-text-light: #b8c5d6; 	 /* Light blue text */
    --color-text-dark: #8892b0; 	 /* Muted text */
    --color-success: #00ff88; 	 /* Electric green */
    --color-border: #233554; 	 /* Dark border */
    --color-shadow: rgba(0, 212, 255, 0.3); /* Glowing shadow */
    --color-gradient1: #0a0a0f; 	 	 /* Gradient start */
    --color-gradient2: #1a1a2e; 	 	 /* Gradient end */
    --color-glow: #00d4ff; 	 /* Glow effect */

    --animation-duration-fast: 0.2s;
    --animation-duration-normal: 0.3s;
    --animation-duration-slow: 0.5s;
    --animation-duration-very-slow: 1s;

    /* Nova promenljiva za sjaj slova */
    --letter-glow-color: var(--color-primary); /* Podrazumevana boja sjaja slova */
}

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

html, body {
    height: 100%;
    overflow-x: hidden; /* Prevent horizontal scroll */
    background-color: var(--color-background);
    color: var(--color-text);
    font-family: 'Exo 2', sans-serif; /* Default font */
    line-height: 1.6;
}

#root, .wrapper {
    display: flex;
    flex-direction: column;
    min-height: 100%;
    flex: 1; /* For Expo's #root compatibility */
}

/* --- Base Typography --- */
h1, h2, h3, h4, h5, h6 {
    font-family: 'Orbitron', sans-serif;
    color: var(--color-text);
    text-shadow: none; /* Uklanjamo podrazumevani text-shadow sa svih naslova, jer ga specifično dodajemo za hero-title i sekcije */
}

p {
    font-family: 'Exo 2', sans-serif;
    color: var(--color-text-light);
}

a {
    color: var(--color-primary);
    text-decoration: none;
}
a:hover {
    text-decoration: underline;
}

/* --- Section Layouts --- */
.section {
    padding: 100px 20px;
    max-width: 100vw; /* Omogućava da pozadina ide do ivica */
    width: 100%;
    margin: 0 auto;
    position: relative;
    display: flex; /* Make it a flex container for children alignment */
    flex-direction: column; /* Stack children vertically */
    justify-content: center; /* Centriraj vertikalno sadržaj sekcije */
    overflow: hidden; /* Bitno za čestice */
    min-height: 70vh; /* Osnovna minimalna visina sekcije, ako nije 100vh */
}

.section-content { /* Novi wrapper za sadržaj unutar sekcija sa animiranom pozadinom */
    max-width: 1400px;
    width: 100%;
    margin: 0 auto; /* Centriraj sadržaj */
    position: relative;
    z-index: 2; /* Iznad animirane pozadine */
    display: flex;
    flex-direction: column;
    align-items: center; /* Centriranje teksta i ostalih elemenata unutar sadržaja */
}

.section-title {
    font-size: 36px;
    font-weight: 800;
    text-align: center;
    margin-bottom: 20px;
    text-shadow: 0 0 10px var(--color-glow); /* Ponovo dodajemo sjaj za naslove sekcija */
}

.section-subtitle {
    font-size: 18px;
    font-weight: 300;
    color: var(--color-text-light);
    margin-bottom: 80px; /* Povećan razmak ispod podnaslova */
    line-height: 28px;
    text-align: center; /* Osigurano centriranje */
    max-width: 600px;
}

/* --- Hero Section --- */
.hero-section {
    background-color: var(--color-background);
    padding: 100px 20px;
    align-items: center;
    position: relative;
    min-height: 100vh;
    justify-content: center;
    display: flex;
    overflow: hidden; /* Important for particle animation */
}

.hero-content {
    max-width: 1000px;
    width: 100%;
    align-items: center;
    z-index: 2;
    display: flex;
    flex-direction: column;
    padding-top: 50px; /* Adjust for potential header later */
    padding-bottom: 50px;
}

.hero-title {
    font-size: 48px;
    font-weight: 900;
    text-align: center;
    margin-bottom: 20px;
    line-height: 56px;
    text-shadow: none; /* Uklanjamo fiksni text-shadow sa h1.hero-title da bismo ga kontrolisali po slovu */
    display: flex; /* Da bi spanovi bili inline, ali da se ponašaju kao fleks itemi */
    flex-wrap: wrap; /* Da bi se tekst prelamano u više redova ako je potrebno */
    justify-content: center; /* Centriramo slova unutar naslova */
    user-select: none; /* Sprečava selekciju teksta koja bi pokvarila efekat */
}

/* Stilovi za svako slovo unutar H1 taga */
.hero-title .letter-wrapper {
    position: relative;
    display: inline-block; /* Bitno da svako slovo zauzme samo svoj prostor */
    white-space: pre; /* Sprečava prelamanje unutar reči, čuvajući razmake */
    transition: text-shadow 0.1s ease-out, transform 0.1s ease-out; /* Brza tranzicija za paljenje i mali skok */
    text-shadow: 0 0 5px rgba(255, 255, 255, 0.2); /* Suptilni bazni sjaj */
}

.hero-title .letter-wrapper.active-glow {
    text-shadow:
        0 0 15px var(--letter-glow-color),
        0 0 30px var(--letter-glow-color),
        0 0 50px var(--letter-glow-color),
        0 0 80px var(--letter-glow-color); /* Još jači sjaj */
    transform: translateY(-5px) scale(1.05); /* Mali skok slova kad je aktivno */
}

/* Stil za povratak sjaja i transformacije - koristi se u JS za postepeno gašenje */
.hero-title .letter-wrapper.deactivating-glow {
    transition: text-shadow 0.8s ease-out, transform 0.8s ease-out; /* Sporija tranzicija za gašenje */
    text-shadow: 0 0 5px rgba(255, 255, 255, 0.2); /* Vraća se na bazni sjaj */
    transform: translateY(0) scale(1);
}

.hero-subtitle {
    font-size: 18px;
    font-weight: 300;
    color: var(--color-text-light);
    margin-top: 40px; /* Dodatni razmak od naslova */
    margin-bottom: 70px; /* Povećan razmak ispod podnaslova, od dugmadi */
    line-height: 26px;
    text-align: center;
    max-width: 700px;
}

.hero-buttons {
    display: flex;
    flex-direction: column; /* Stack vertically on small screens */
    gap: 30px; /* Povećan razmak između dugmadi */
    align-items: center;
    width: 100%;
    max-width: 400px;
}

/* --- Animated Background (Particles) --- */
.animated-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(to bottom right, var(--color-gradient1), var(--color-gradient2));
    overflow: hidden;
    z-index: 1; /* Behind section content */
    pointer-events: none; /* KLJUČNA IZMENA: Ignoriše klikove miša i događaje skrolovanja */
}

/* CSS particles */
.particle {
    position: absolute;
    width: 3px;
    height: 3px;
    background-color: var(--color-primary);
    border-radius: 50%;
    opacity: 0.6;
    box-shadow: 0 0 3px var(--color-primary), 0 0 8px var(--color-primary);
    animation: moveParticle linear infinite alternate;
}

@keyframes moveParticle {
    0% { transform: translate(var(--start-x), var(--start-y)) scale(var(--start-scale)); opacity: var(--start-opacity); }
    100% { transform: translate(var(--end-x), var(--end-y)) scale(var(--end-scale)); opacity: var(--end-opacity); }
}

/* --- Animated Button --- */
.animated-button {
    background-color: transparent;
    border-width: 2px;
    border-style: solid; /* Required for border-width */
    padding: 16px 32px;
    border-radius: 0; /* Square corners */
    min-width: 180px;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
    cursor: pointer;
    font-size: 16px;
    font-weight: 700;
    font-family: 'Orbitron', sans-serif;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: transform var(--animation-duration-fast) ease-out; /* For scale animation */
    z-index: 1; /* Ensure text is above glow */
}

.animated-button.primary-variant {
    border-color: var(--color-primary);
    color: var(--color-primary);
    text-shadow: 0 0 10px var(--color-primary);
    box-shadow: 0 0 20px var(--color-shadow);
}

.animated-button.secondary-variant {
    border-color: var(--color-secondary);
    color: var(--color-secondary);
    text-shadow: 0 0 10px var(--color-secondary);
    box-shadow: 0 0 20px rgba(255, 0, 128, 0.3);
}

/* Inner glow effect */
.animated-button::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: currentColor; /* Inherit color from button text */
    opacity: 0.1; /* Base opacity */
    transition: opacity var(--animation-duration-normal) ease-out;
    z-index: -1;
}

.animated-button:hover::before,
.animated-button.active::before { /* For JS control */
    opacity: 0.3;
}

/* Linear gradient overlay */
.animated-button::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(to right, transparent, currentColor 20%, transparent 80%);
    opacity: 0.1; /* Slightly visible, for effect */
    transition: opacity var(--animation-duration-normal) ease-out;
    z-index: -1;
}

.animated-button:hover::after,
.animated-button.active::after {
    opacity: 0.2; /* Slightly more visible on hover/active */
}


/* --- Services Section --- */
.services-section {
    min-height: 100vh; /* Osiguraj da sekcija bude visoka bar 100% viewporta */
}

.services-container {
    width: 100%;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 30px; /* Space between cards */
}

/* Specific styling for service card content alignment */
.service-card .card-inner-pressable {
    display: flex;
    flex-direction: column;
    align-items: center; /* Centriraj sav sadržaj horizontalno */
    text-align: center; /* Centriraj tekst unutar p i li elemenata */
    padding: 40px 25px; /* Smanjen horizontalni padding da tekst ima više prostora */
    height: 100%; /* Dodato: Osigurava da sve kartice imaju istu visinu sadržaja */
    justify-content: flex-start; /* Poravnaj sadržaj na vrh kartice */
}

.service-card .service-description {
    text-align: center; /* Osiguraj centriranje opisa */
    margin-bottom: 25px; /* Malo smanjen razmak pre liste */
    max-width: 300px; /* Dodato: Ograničite širinu teksta za bolji izgled */
    min-height: 72px; /* Dodato: Fiksna minimalna visina za opis radi poravnanja */
    display: flex; /* Koristi flex za centriranje teksta unutar fiksnog okvira */
    align-items: center; /* Vertikalno centriraj tekst */
    justify-content: center; /* Horizontalno centriraj tekst */
}

.service-card .features-container {
    align-items: flex-start; /* Poravnaj liste sa leve strane */
    gap: 12px; /* Malo smanjen razmak između stavki liste */
    width: 100%;
    max-width: 280px; /* Dodato: Ograničite širinu liste za bolji izgled */
}

.service-card .feature-item {
    justify-content: flex-start; /* Poravnaj elemente liste sa leve strane */
    align-items: flex-start; /* Osiguraj da crtica i tekst budu na istom nivou */
}

.service-card .feature-item .feature-text {
    text-align: left; /* Osiguraj da tekst stavke liste bude levo poravnat */
}


/* --- Animated Card (for Services, Portfolio, About, Contact Items) --- */
.animated-card {
    background-color: var(--color-card);
    border: 1px solid var(--color-border);
    border-radius: 0;
    box-shadow: 0 8px 32px var(--color-shadow);
    elevation: 8; /* Android shadow equivalent */
    position: relative;
    overflow: hidden;
    transition: transform var(--animation-duration-slow) ease-out, border-color var(--animation-duration-slow) ease-out, box-shadow var(--animation-duration-slow) ease-out;
    display: flex;
    flex-direction: column;
    min-height: 400px; /* Service card specific height */
    flex: 1; /* Allows flex items to grow/shrink */
    max-width: 100%; /* Default for small screens */
    will-change: transform, opacity; /* For smooth animations */
}

/* Active state for card hover/focus - New subtle animation */
.animated-card:hover {
    border-color: var(--data-glow-color, var(--color-primary)); /* Fallback to primary if not set */
    box-shadow: 0 12px 40px var(--data-glow-shadow, var(--color-shadow));
    /* New subtle animation: slight scale and translateY */
    transform: scale(1.02) translateY(-5px);
}


/* Animated border glow (::before for glow, ::after for scanning line) */
.animated-card::before {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    border-radius: 0;
    background: linear-gradient(135deg, var(--data-glow-color, var(--color-primary)), transparent, var(--data-glow-color, var(--color-primary)));
    opacity: 0.3; /* Base opacity */
    z-index: 0; /* Behind content */
    transition: opacity 3s ease-in-out infinite alternate; /* Continuous glow */
    animation: borderGlow 6s linear infinite alternate;
}

@keyframes borderGlow {
    0% { opacity: 0.3; }
    100% { opacity: 0.8; }
}

/* Scanning line effect */
.animated-card::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100px; /* Start off-screen */
    width: 2px;
    height: 100%;
    background-color: var(--data-glow-color, var(--color-primary));
    opacity: 0.6;
    box-shadow: 0 0 10px var(--data-glow-color, var(--color-primary));
    animation: scanLine 3s linear infinite; /* Continuous scan */
    z-index: 1; /* Above border glow, below content */
    pointer-events: none; /* Dodato: Sprečava da pseudo-element blokira klikove */
}

@keyframes scanLine {
    0% { transform: translateX(-100%); }
    100% { transform: translateX(200%); } /* Move across card width + its own width */
}

.card-inner-pressable {
    display: flex;
    flex-direction: column;
    width: 100%;
    height: 100%;
    padding: 40px;
    background: transparent;
    border: none;
    color: inherit;
    cursor: pointer;
    text-align: inherit;
    position: relative;
    z-index: 2; /* Ensure content is above animations */
}

.service-header {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-bottom: 30px;
    gap: 20px;
}

.service-icon {
    font-size: 80px; /* Larger icon size */
    text-shadow: 0 0 15px currentColor; /* Use currentColor for glow */
}

.service-title {
    font-size: 24px;
    font-weight: 700;
    text-align: center;
    text-shadow: 0 0 5px var(--color-glow);
}

.service-description {
    font-size: 16px;
    line-height: 24px;
    margin-bottom: 30px;
    text-align: center;
}

/* Styling for lists in service cards */
.features-container {
    list-style: none; /* Remove default list bullets */
    gap: 15px;
    align-items: flex-start;
    display: flex;
    flex-direction: column;
    width: 100%;
}

.feature-item {
    display: flex;
    flex-direction: row;
    align-items: flex-start; /* Align text to top if multiple lines */
    gap: 10px; /* Smanjen razmak za crticu */
    width: 100%;
    font-size: 16px; /* Ujednačena veličina fonta */
    color: var(--color-text-light);
}

.feature-item::before {
    content: '–'; /* Unicode crtica */
    color: var(--color-success); /* Boja crtice */
    font-weight: bold;
    font-size: 1.2em;
    line-height: 1; /* Podesi visinu linije crtice */
}

.check-icon { /* Ova klasa više neće biti potrebna ako koristimo ::before za crtice */
    font-size: 24px;
    color: var(--color-success);
    text-shadow: 0 0 5px var(--color-success);
    display: none; /* Sakrij staru ikonicu ako je bila tu */
}

.feature-text {
    font-size: 16px; /* Ujednačena veličina fonta */
    color: var(--color-text-light);
    flex: 1;
}


/* --- Portfolio Section --- */
.portfolio-section {
    /* No background-color needed, animated-background handles it */
}

.portfolio-container {
    width: 100%;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 40px;
}

.portfolio-card {
    border-radius: 0;
    overflow: hidden;
    flex: 1;
    max-width: 400px; /* Max width for larger screens */
    min-width: 300px; /* Min width for responsiveness */
    transform: none;
}

/* New subtle animation for portfolio cards */
.portfolio-card:hover {
    transform: scale(1.03) translateY(-8px); /* More pronounced lift and scale */
}

.portfolio-image-wrapper {
    width: 100%;
    height: 250px;
    position: relative;
    overflow: hidden; /* Ensure overlay respects bounds */
}

.portfolio-image {
    width: 100%;
    height: 100%;
    object-fit: cover; /* Cover the area, cropping if necessary */
    transition: transform var(--animation-duration-slow) ease-out;
}

.portfolio-card:hover .portfolio-image {
    transform: scale(1.05); /* Zoom effect on image */
}

.portfolio-image-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    opacity: 1; /* Base opacity */
    transition: opacity var(--animation-duration-slow) ease-out;
}

.portfolio-card:hover .portfolio-image-overlay {
    opacity: 1; /* Ensure overlay is visible if desired on hover */
}


.portfolio-content {
    padding: 30px;
    position: relative;
}

.portfolio-title {
    font-size: 22px;
    font-weight: 700;
    margin-bottom: 12px;
}

.portfolio-description {
    font-size: 16px;
    line-height: 24px;
    margin-bottom: 15px;
}

.portfolio-tech {
    font-size: 14px;
    font-weight: 600;
    text-shadow: 0 0 5px currentColor; /* Use currentColor */
}

/* --- About Section --- */
.about-section {
    /* No background-color needed, animated-background handles it */
}

.about-container {
    width: 100%;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 40px;
}

.about-card {
    padding: 40px;
    align-items: center;
    min-height: 300px;
    flex: 1;
    max-width: 350px;
    text-align: center; /* Centriranje teksta unutar kartice */

    /* Dodato: Omogući relativno pozicioniranje za dugme */
    position: relative;
    overflow: hidden; /* Omogući skrivanje dugmeta kada nije hover */
    padding-bottom: 80px; /* Dodatni prostor za dugme */
}

/* Stil za ikone u About karticama */
.about-icon {
    font-size: 60px; /* Example size */
    margin-bottom: 20px;
    text-shadow: 0 0 15px currentColor;
}

.about-title {
    font-size: 22px;
    font-weight: 700;
    margin-bottom: 15px;
    text-align: center;
}

.about-text {
    font-size: 16px;
    line-height: 24px;
    text-align: center;
    margin-bottom: 20px; /* Razmak iznad dugmeta */
}

/* Stil za dugme koje se pojavljuje na hoveru */
.about-card .contact-button-on-hover {
    position: absolute;
    bottom: 25px; /* Pozicioniraj ga pri dnu kartice */
    left: 50%;
    transform: translateX(-50%);
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease-out, visibility 0.3s ease-out;
    width: 80%; /* Širina dugmeta */
    min-width: unset; /* Prebriši min-width iz .animated-button */
}

.about-card:hover .contact-button-on-hover {
    opacity: 1;
    visibility: visible;
}

/* PRILAGOĐAVANJE BOJE DUGMETA NA HOVERU U ABOUT KARTICAMA */
.about-card .contact-button-on-hover.secondary-variant {
    border-color: var(--data-glow-color, var(--color-secondary)); /* Koristi boju kartice za border */
    color: var(--data-glow-color, var(--color-secondary)); /* Koristi boju kartice za tekst */
    text-shadow: 0 0 10px var(--data-glow-color, var(--color-secondary)); /* Koristi boju kartice za text-shadow */
    box-shadow: 0 0 20px var(--data-glow-shadow, rgba(255, 0, 128, 0.3)); /* Koristi boju kartice za box-shadow */
}


/* --- Contact Section --- */
.contact-section {
    /* No background-color needed, animated-background handles it */
    margin-bottom: 60px; /* Dodato: Odmakni kontaktnu sekciju od footera */
}

.contact-title {
    text-shadow: 0 0 15px var(--color-secondary); /* Override default glow for contact section title */
}

.contact-subtitle {
    text-shadow: none; /* No glow for contact subtitle */
}

.contact-container {
    max-width: 700px;
    width: 100%;
    align-items: center;
    gap: 50px;
    display: flex;
    flex-direction: column;
}

.contact-info {
    width: 100%;
    gap: 25px;
    display: flex;
    flex-direction: column;
}

.contact-item-card {
    box-shadow: 0 4px 20px var(--color-shadow);
    elevation: 5;
    min-height: auto; /* Override default min-height */
}

/* Form Styling */
.contact-form-card {
    padding: 30px; /* Prilagođen padding za formu */
}

/* Centriranje naslova forme */
.contact-form .form-title {
    text-align: center;
    margin-bottom: 30px; /* Razmak ispod naslova */
}

/* Razmak između polja forme */
.contact-form .form-group {
    margin-bottom: 20px; /* Povećan razmak između input polja */
}

/* KLJUČNO: Dodato pointer-events: auto za inpute unutar forme */
.contact-form input[type="text"],
.contact-form input[type="email"],
.contact-form textarea {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid var(--color-border);
    background-color: var(--color-background-alt); /* Tamnija pozadina za input polja */
    color: var(--color-text);
    font-family: 'Exo 2', sans-serif;
    font-size: 16px;
    border-radius: 4px;
    outline: none;
    transition: border-color 0.3s ease-in-out, box-shadow 0.3s ease-in-out;
    position: relative; /* Bitno za z-index da radi */
    z-index: 10; /* Postavi iznad bilo kakvih preklapajućih pseudo-elemenata kartice */
    pointer-events: auto; /* Omogući interakciju mišem */
}

.contact-form .form-submit-button {
    position: relative; /* Bitno za z-index da radi */
    z-index: 10; /* Postavi iznad bilo kakvih preklapajućih pseudo-elemenata kartice */
    pointer-events: auto; /* Omogući interakciju mišem */
}


.contact-form input[type="text"]:focus,
.contact-form input[type="email"]:focus,
.contact-form textarea:focus {
    border-color: var(--color-primary);
    box-shadow: 0 0 8px var(--color-primary);
}

.contact-form textarea {
    resize: vertical; /* Omogućava samo vertikalno menjanje veličine */
    min-height: 100px;
}

.contact-form .form-submit-button {
    width: 100%;
    margin-top: 10px; /* Razmak iznad dugmeta */
}

.visually-hidden {
    position: absolute;
    width: 1px;
    height: 1px;
    margin: -1px;
    padding: 0;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    border: 0;
}


/* Contact Items (Phone and Instagram) */
.contact-grid {
    display: flex;
    flex-direction: column; /* Stack vertically for phone and instagram */
    width: 100%;
    gap: 20px; /* Smanjen razmak između elemenata unutar grida */
    padding: 30px; /* Padding for the card */
    justify-content: center; /* Centriraj vertikalno sadržaj */
    align-items: center; /* Centriraj horizontalno sadržaj */
    min-height: 100%; /* Da sadržaj popuni karticu */
}

.contact-item {
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: center; /* Centriraj sadržaj unutar contact-item-a */
    gap: 15px;
    background: transparent; /* Button itself has no background */
    border: none;
    cursor: pointer;
    width: 100%;
    color: inherit; /* Inherit text color from parent */
    text-align: center; /* Ensure text is centered */
    position: relative; /* Za animacije ikonice */
    z-index: 10; /* Izborite da je iznad pseudo elemenata */
    pointer-events: auto; /* Omogućite interakciju mišem */
}

/* Stilovi za ikone i tekst unutar ljubičastog boksa */
.contact-item-card[data-glow-color="#ff0080"] .contact-icon {
    color: var(--color-secondary); /* Boja ikonice */
    text-shadow: 0 0 10px var(--color-secondary); /* Sjaj ikonice */
}

.contact-item-card[data-glow-color="#ff0080"] .contact-text {
    color: var(--color-text); /* Boja teksta */
}


.contact-icon {
    font-size: 40px; /* Veličina ikonice */
    /* Uklonjeno fiksno currentColor jer je definisano u .contact-item-card[data-glow-color="#ff0080"] */
    /* Uklonjeno fiksno text-shadow jer je definisano u .contact-item-card[data-glow-color="#ff0080"] */
}

.contact-text {
    font-size: 18px;
    color: var(--color-text);
    font-weight: 500;
    font-family: 'Exo 2', sans-serif;
}

/* Dugme "Pozovite nas" */
.animated-button.secondary-variant.call-button {
    width: 80%; /* Prilagodi širinu dugmeta */
    max-width: 250px; /* Dodatno ograničenje širine */
    margin-top: 20px; /* Dodatni razmak iznad dugmeta, da bude ispod oba linka */
    /* Boje su već definisane u .animated-button.secondary-variant */
}


/* Animacija za ikonicu telefona */
.animated-phone-icon {
    animation: phoneShake 2s ease-in-out infinite;
}

@keyframes phoneShake {
    0% { transform: rotate(0deg); }
    10% { transform: rotate(10deg); }
    20% { transform: rotate(-10deg); }
    30% { transform: rotate(10deg); }
    40% { transform: rotate(-10deg); }
    50% { transform: rotate(0deg); }
    100% { transform: rotate(0deg); }
}

/* Animacija za ikonicu Instagrama (pulsiranje) */
.animated-instagram-icon {
    animation: pulseGlow 2s infinite alternate;
}

@keyframes pulseGlow {
    0% { transform: scale(1); opacity: 0.8; text-shadow: 0 0 5px var(--color-secondary); }
    100% { transform: scale(1.1); opacity: 1; text-shadow: 0 0 15px var(--color-secondary); }
}

/* --- Footer --- */
.footer {
    background-color: var(--color-background);
    padding: 20px 20px; /* Smanjen padding, sa 30px na 20px vertikalno */
    display: flex;
    flex-direction: column;
    align-items: center;
    border-top: 1px solid var(--color-border);
    width: 100%;
    text-align: center;
    position: relative;
    z-index: 10;
}

.footer-text {
    font-size: 16px;
    color: var(--color-text-dark);
    font-family: 'Exo 2', sans-serif;
    margin-bottom: 10px;
}

.sub-footer-text {
    font-size: 14px;
}

/* --- Responsive Design (Media Queries) --- */

/* Prilagođavanje za manje ekrane - podrazumevani stilovi za mobilne su postavljeni */
/* Servisne kartice i "About" kartice na malim ekranima idu jedna ispod druge */
@media (max-width: 767px) {
    .services-container,
    .about-container {
        flex-direction: column; /* Stack cards vertically */
        align-items: center; /* Center cards */
    }

    .service-card,
    .about-card {
        width: 100%; /* Take full width */
        max-width: 350px; /* Ograniči maksimalnu širinu na telefonima da ne budu preširoke */
        margin-bottom: 30px; /* Dodaj razmak između kartica */
    }

    /* Poništi min-height za service-card na mobilnim da se sadržaj prilagodi */
    .service-card {
        min-height: auto;
    }
}


/* For screens wider than 768px (tablets and desktops) */
@media (min-width: 768px) {
    .hero-title {
        font-size: 72px;
        line-height: 80px;
    }

    .hero-subtitle {
        font-size: 24px;
        line-height: 32px;
    }

    .hero-buttons {
        flex-direction: row; /* Side-by-side on larger screens */
    }

    .section-title {
        font-size: 48px;
    }

    .section-subtitle {
        font-size: 20px;
    }

    /* Portfolio cards adjust for horizontal layout */
    .portfolio-card {
        max-width: 45%; /* Approx two cards per row */
        flex: none; /* Override flex: 1 */
    }

    /* About cards adjust for horizontal layout */
    .about-card {
        max-width: 30%; /* Approx three cards per row */
        flex: none; /* Override flex: 1 */
    }

    .contact-buttons {
        flex-direction: row;
    }

    /* Contact info alignment for larger screens */
    .contact-info {
        flex-direction: row; /* Side-by-side on larger screens */
        justify-content: center; /* Centriraj bokseve */
        flex-wrap: wrap; /* Omogući prelamanje ako je potrebno */
    }

    .contact-item-card {
        flex: 1; /* Allow cards to take up available space */
        max-width: 48%; /* Adjust for spacing between them */
        min-height: 300px; /* Da obe kontakt kartice budu slične visine */
    }

    .contact-form-card {
        min-height: 300px; /* Osiguraj minimalnu visinu forme */
    }

    .contact-grid {
        justify-content: center; /* Centriraj sadržaj vertikalno unutar boksa */
    }
}

/* For screens wider than 1024px (desktops) */
@media (min-width: 1024px) {
    .services-container {
        flex-direction: row; /* Services cards side-by-side */
    }

    .service-card {
        max-width: 23%; /* Approx four cards per row, adjusted for gap */
        flex: 1; /* Let them grow to fill space */
    }
}