/* ==================
   ZMIENNE CSS
   ================== */
   :root {
    /* Kolory - Ocean & Turkus */
    --clr-primary: #0a2b4e;   /* Głębszy granatowy */
    --clr-secondary: #0066cc; /* Czysty niebieski */
    --clr-accent: #00d2ff;    /* Jasny turkus / cyjan */
    --clr-accent-hover: #00b8e6;
    
    /* Typografia i tła */
    --clr-text-main: #1f2937;
    --clr-text-muted: #6b7280;
    --clr-bg-main: #ffffff;
    --clr-bg-light: #f3f7fa; /* Bardzo jasny błękit/szary */
    --clr-bg-dark: #07192f;
    --clr-white: #ffffff;
    
    /* Box shadows & efekty */
    --shadow-sm: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
    --shadow-glow: 0 0 20px rgba(0, 210, 255, 0.4);
    
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --radius-md: 12px;
    --radius-lg: 24px;
}

/* ==================
   RESET & BAZA
   ================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Outfit', sans-serif;
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: 80px; /* Zostawianie miejsca z powodu przyklejonego menu */
}

body {
    background-color: var(--clr-bg-main);
    color: var(--clr-text-main);
    line-height: 1.6;
    overflow-x: hidden;
}

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

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

ul {
    list-style: none;
}

/* ==================
   TYPOGRAFIA & UTILS
   ================== */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.section-padding {
    padding: 100px 0;
}

h1, h2, h3, h4 {
    color: var(--clr-primary);
    line-height: 1.2;
}

h2 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 20px;
}

p {
    color: var(--clr-text-muted);
    font-size: 1.1rem;
    margin-bottom: 1.5rem;
}

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

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

.subtitle {
    display: inline-block;
    color: var(--clr-secondary);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
    font-size: 0.9rem;
    margin-bottom: 10px;
    position: relative;
    padding-left: 45px;
}

.text-center .subtitle {
    padding-left: 0;
}

.subtitle::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 35px;
    height: 2px;
    background-color: var(--clr-accent);
}

.text-center .subtitle::before {
    display: none;
}

.highlight {
    color: var(--clr-accent);
}

.d-block { display: block; }
.w-100 { width: 100%; }

/* ==================
   PRZYCISKI
   ================== */
.btn {
    display: inline-block;
    padding: 14px 28px;
    border-radius: 50px;
    font-weight: 600;
    font-size: 1.05rem;
    cursor: pointer;
    transition: var(--transition);
    border: none;
    outline: none;
}

.btn-primary {
    background: linear-gradient(135deg, var(--clr-secondary), var(--clr-accent));
    color: var(--clr-white);
    box-shadow: 0 4px 15px rgba(0, 102, 204, 0.3);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-glow);
    color: var(--clr-white);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.1);
    color: var(--clr-white);
    border: 1px solid rgba(255, 255, 255, 0.3);
    backdrop-filter: blur(5px);
}

.btn-secondary:hover {
    background: var(--clr-white);
    color: var(--clr-primary);
    transform: translateY(-3px);
}

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

.btn-outline:hover {
    background: var(--clr-secondary);
    color: var(--clr-white);
    transform: translateY(-3px);
}

/* ==================
   NAWIGACJA
   ================== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 20px 0;
    transition: var(--transition);
    background: transparent;
}

.navbar.scrolled {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow-sm);
    padding: 15px 0;
}

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

.logo {
    font-size: 1.8rem;
    font-weight: 800;
    letter-spacing: -0.5px;
}

.navbar:not(.scrolled) .logo {
    color: var(--clr-white);
}

.navbar.scrolled .logo-text {
    color: var(--clr-primary);
}

.logo-accent {
    color: var(--clr-accent);
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 30px;
}

.nav-link {
    font-weight: 500;
    font-size: 1.05rem;
    transition: var(--transition);
    color: var(--clr-white);
}

.navbar.scrolled .nav-link {
    color: var(--clr-text-main);
}

.nav-link:hover {
    color: var(--clr-accent);
}

.navbar.scrolled .nav-link.btn-nav {
    background-color: var(--clr-primary);
    color: var(--clr-white);
    padding: 10px 24px;
    border-radius: 50px;
}

.navbar.scrolled .nav-link.btn-nav:hover {
    background-color: var(--clr-secondary);
}

.hamburger {
    display: none;
    cursor: pointer;
    z-index: 1001;
}

.bar {
    display: block;
    width: 25px;
    height: 3px;
    margin: 5px auto;
    transition: var(--transition);
    background-color: var(--clr-white);
    border-radius: 3px;
}

.navbar.scrolled .bar {
    background-color: var(--clr-primary);
}

/* ==================
   HERO SECTION
   ================== */
.hero {
    position: relative;
    height: 100vh;
    min-height: 600px;
    display: flex;
    align-items: center;
    background: url('assets/hero-bg.webp') no-repeat center center/cover;
    background-color: var(--clr-primary);
}

.hero-overlay {
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    background: linear-gradient(to right, rgba(10, 43, 78, 0.9) 0%, rgba(10, 43, 78, 0.4) 100%);
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 800px;
    color: var(--clr-white);
}

.hero h1 {
    font-size: 4rem;
    font-weight: 800;
    color: var(--clr-white);
    margin-bottom: 20px;
    text-shadow: 0 2px 10px rgba(0,0,0,0.3);
}

.hero p {
    font-size: 1.3rem;
    color: rgba(255,255,255,0.9);
    margin-bottom: 40px;
    font-weight: 400;
}

.hero-buttons {
    display: flex;
    gap: 20px;
}

/* ==================
   O MNIE
   ================== */
.about-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.image-wrapper {
    position: relative;
    border-radius: var(--radius-lg);
    z-index: 1;
}

.image-wrapper::before {
    content: '';
    position: absolute;
    top: -20px;
    left: -20px;
    width: 60%;
    height: 60%;
    background-color: var(--clr-accent);
    border-radius: var(--radius-lg);
    z-index: -1;
    opacity: 0.2;
}

.image-wrapper img {
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    width: 100%;
    object-fit: cover;
    aspect-ratio: 4/5;
    background-color: #e5e7eb; /* Placeholder if image is missing */
}

.experience-badge {
    position: absolute;
    bottom: 30px;
    right: -30px;
    background: var(--clr-white);
    padding: 20px 30px;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    text-align: center;
    border-bottom: 4px solid var(--clr-accent);
    display: flex;
    flex-direction: column;
}

.experience-badge .years {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--clr-secondary);
    line-height: 1;
}

.experience-badge .text {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--clr-text-muted);
}

.check-list {
    margin-top: 30px;
}

.check-list li {
    position: relative;
    padding-left: 35px;
    margin-bottom: 15px;
    font-weight: 500;
}

.check-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 24px;
    height: 24px;
    background-color: var(--clr-accent);
    color: var(--clr-white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    font-weight: bold;
}

/* ==================
   OFERTA
   ================== */
.offer-cards {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
    margin-top: 50px;
}

.card {
    background: var(--clr-white);
    padding: 50px 40px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    transition: var(--transition);
    position: relative;
}

.card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
}

.featured-card {
    border: 2px solid var(--clr-accent);
    box-shadow: var(--shadow-lg);
}

.recomended-badge {
    position: absolute;
    top: -15px;
    left: 50%;
    transform: translateX(-50%);
    background: linear-gradient(135deg, var(--clr-secondary), var(--clr-accent));
    color: var(--clr-white);
    padding: 6px 20px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.card-icon {
    width: 70px;
    height: 70px;
    background: var(--clr-bg-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--clr-secondary);
    margin-bottom: 25px;
}

.featured-card .card-icon {
    background: rgba(0, 210, 255, 0.1);
    color: var(--clr-accent);
}

.card h3 {
    font-size: 1.8rem;
    margin-bottom: 15px;
}

.card-desc {
    margin-bottom: 25px;
    min-height: 50px;
}

.offer-features {
    margin-bottom: 30px;
}

.offer-features li {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 15px;
    color: var(--clr-text-main);
    font-weight: 500;
}

.offer-features li svg {
    width: 20px;
    height: 20px;
    color: var(--clr-accent);
}

/* ==================
   DLACZEGO WARTO
   ================== */
.benefits-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    margin-top: 60px;
}

.benefit-item {
    background: var(--clr-white);
    padding: 40px 30px;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    text-align: center;
    border: 1px solid rgba(0,0,0,0.03);
}

.benefit-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
    border-color: rgba(0, 210, 255, 0.3);
}

.b-icon {
    width: 60px;
    height: 60px;
    margin: 0 auto 20px;
    background: linear-gradient(135deg, rgba(0, 102, 204, 0.1), rgba(0, 210, 255, 0.1));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--clr-secondary);
}

.benefit-item h4 {
    font-size: 1.2rem;
    margin-bottom: 15px;
}

.benefit-item p {
    font-size: 0.95rem;
    margin-bottom: 0;
}

/* ==================
   OPINIE
   ================== */
.testimonials-slider {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
    margin-top: 50px;
}

.testimonial-box {
    background: var(--clr-white);
    padding: 40px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    position: relative;
}

.testimonial-box::before {
    content: '"';
    position: absolute;
    top: 20px;
    right: 30px;
    font-size: 5rem;
    color: var(--clr-bg-light);
    font-family: serif;
    line-height: 1;
    z-index: 0;
}

.stars {
    color: #ffc107;
    font-size: 1.2rem;
    margin-bottom: 15px;
    position: relative;
    z-index: 1;
}

.testimonial-box p {
    color: var(--clr-text-main);
    font-style: italic;
    font-weight: 500;
    margin-bottom: 20px;
    position: relative;
    z-index: 1;
}

.author {
    font-weight: 700;
    color: var(--clr-primary);
    position: relative;
    z-index: 1;
}

/* ==================
   KONTAKT
   ================== */
.contact-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
}

.contact-details {
    margin-top: 40px;
    margin-bottom: 40px;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.c-item {
    display: flex;
    align-items: center;
    gap: 20px;
    padding: 20px;
    background: var(--clr-bg-light);
    border-radius: var(--radius-md);
    transition: var(--transition);
}

.c-item:hover {
    background: var(--clr-white);
    box-shadow: var(--shadow-md);
    transform: translateX(5px);
}

.c-item .icon {
    width: 50px;
    height: 50px;
    background: var(--clr-white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--clr-accent);
    box-shadow: var(--shadow-sm);
}

.c-item .text {
    display: flex;
    flex-direction: column;
}

.c-item .text span {
    font-size: 0.9rem;
    color: var(--clr-text-muted);
}

.c-item .text strong {
    font-size: 1.2rem;
    color: var(--clr-primary);
}

.contact-form-box {
    background: var(--clr-white);
    padding: 50px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    border-top: 5px solid var(--clr-secondary);
}

.contact-form-box h3 {
    margin-bottom: 30px;
    font-size: 1.8rem;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: var(--clr-text-main);
}

.form-group input, 
.form-group textarea {
    width: 100%;
    padding: 15px;
    border: 1px solid #e1e5eb;
    border-radius: 8px;
    font-family: inherit;
    font-size: 1rem;
    transition: var(--transition);
    background-color: #fafbfc;
}

.form-group input:focus, 
.form-group textarea:focus {
    outline: none;
    border-color: var(--clr-accent);
    background-color: var(--clr-white);
    box-shadow: 0 0 0 4px rgba(0, 210, 255, 0.1);
}

/* ==================
   STOPKA
   ================== */
.footer {
    background-color: var(--clr-bg-dark);
    color: var(--clr-text-muted);
    padding-top: 80px;
}

.f-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 50px;
}

.f-brand .logo {
    color: var(--clr-white);
    display: inline-block;
    margin-bottom: 20px;
}

.f-brand p {
    color: #a0aec0;
}

.f-links h4 {
    color: var(--clr-white);
    margin-bottom: 20px;
}

.f-links ul li {
    margin-bottom: 12px;
}

.f-links ul li a {
    color: #a0aec0;
    transition: var(--transition);
}

.f-links ul li a:hover {
    color: var(--clr-accent);
}

.f-bottom {
    border-top: 1px solid rgba(255,255,255,0.1);
    padding: 25px 0;
}

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

.container-bottom p {
    margin: 0;
    font-size: 0.9rem;
}

.designer {
    color: var(--clr-secondary) !important;
}

/* ==================
   RESPONSYWNOŚĆ
   ================== */
@media (max-width: 992px) {
    .hero h1 { font-size: 3rem; }
    
    .about-container, 
    .contact-wrapper {
        grid-template-columns: 1fr;
        gap: 50px;
    }
    
    .experience-badge {
        right: 20px;
        bottom: -20px;
    }
    
    .benefits-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .hamburger { display: block; }
    
    .nav-menu {
        position: absolute;
        top: 100%;
        left: -100%;
        flex-direction: column;
        background-color: var(--clr-white);
        width: 100%;
        text-align: center;
        transition: 0.3s;
        box-shadow: var(--shadow-md);
        padding: 20px 0;
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .navbar:not(.scrolled) .nav-menu {
        background-color: var(--clr-primary);
    }
    
    .nav-item {
        margin: 15px 0;
    }
    
    .navbar.scrolled .nav-link {
        color: var(--clr-text-main);
    }
    
    .navbar:not(.scrolled) .hamburger .bar {
        background-color: var(--clr-white);
    }
    
    .hamburger.active .bar:nth-child(2) { opacity: 0; }
    .hamburger.active .bar:nth-child(1) { transform: translateY(8px) rotate(45deg); }
    .hamburger.active .bar:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }
    
    .hero { text-align: center; }
    .hero h1 { font-size: 2.5rem; }
    .hero-buttons { justify-content: center; flex-direction: column; }
    
    .offer-cards, 
    .testimonials-slider {
        grid-template-columns: 1fr;
    }
    
    .f-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .container-bottom {
        flex-direction: column;
        gap: 15px;
        text-align: center;
    }
    
    .contact-form-box {
        padding: 30px 20px;
    }
}

@media (max-width: 480px) {
    .benefits-grid {
        grid-template-columns: 1fr;
    }
    
    .hero h1 { font-size: 2rem; }
}