/* ===========================
   Šnajdr Autoservis – style.css
   =========================== */

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

:root {
    --primary:    #c0392b;
    --primary-d:  #96281b;
    --primary-l:  #e74c3c;
    --gold:       #f0a500;
    --gold-d:     #c98a00;
    --dark:       #0d0e12;
    --dark-2:     #161820;
    --dark-3:     #1e2130;
    --mid:        #272b3a;
    --light:      #f5f6fa;
    --lighter:    #ffffff;
    --text:       #b8bccc;
    --text-light: #e4e6f0;
    --border:     rgba(255,255,255,0.07);
    --radius:     12px;
    --radius-lg:  20px;
    --shadow:     0 4px 24px rgba(0,0,0,0.35);
    --shadow-lg:  0 12px 48px rgba(0,0,0,0.5);
    --transition: 0.3s ease;
    --font:       'Inter', system-ui, -apple-system, sans-serif;
}

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

body {
    font-family: var(--font);
    background: var(--dark);
    color: var(--text);
    line-height: 1.6;
    overflow-x: hidden;
}

a { color: inherit; text-decoration: none; }
ul { list-style: none; }
img { max-width: 100%; display: block; }

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

/* SCROLLBAR */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--dark-2); }
::-webkit-scrollbar-thumb { background: var(--primary); border-radius: 3px; }

/* ===========================
   NAVBAR
   =========================== */
.navbar {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 1000;
    padding: 1rem 0;
    transition: background var(--transition), padding var(--transition), box-shadow var(--transition);
}

.navbar.scrolled {
    background: rgba(13,14,18,0.97);
    padding: 0.65rem 0;
    box-shadow: 0 2px 20px rgba(0,0,0,0.5);
    backdrop-filter: blur(12px);
}

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

.logo { display: flex; align-items: center; }
.logo-name {
    font-size: 1.5rem;
    font-weight: 900;
    color: var(--lighter);
    letter-spacing: -0.5px;
    transition: opacity var(--transition);
}
.logo-sub {
    font-size: 1.1rem;
    font-weight: 500;
    color: var(--gold);
    letter-spacing: 0.5px;
    transition: opacity var(--transition);
}
.logo:hover .logo-name,
.logo:hover .logo-sub { opacity: 0.8; }

.nav-links {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.nav-link {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text);
    letter-spacing: 0.3px;
    transition: color var(--transition);
    position: relative;
    padding-bottom: 2px;
}
.nav-link::after {
    content: '';
    position: absolute;
    bottom: -2px; left: 0;
    width: 0; height: 2px;
    background: var(--gold);
    transition: width var(--transition);
    border-radius: 2px;
}
.nav-link:hover { color: var(--lighter); }
.nav-link:hover::after { width: 100%; }

.cta-link {
    background: var(--primary);
    color: var(--lighter) !important;
    padding: 0.55rem 1.3rem;
    border-radius: 8px;
    font-weight: 600;
    transition: background var(--transition), transform var(--transition);
}
.cta-link::after { display: none; }
.cta-link:hover { background: var(--primary-l); transform: translateY(-1px); }

/* HAMBURGER */
.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
}
.hamburger span {
    display: block;
    width: 24px; height: 2px;
    background: var(--lighter);
    border-radius: 2px;
    transition: all var(--transition);
}
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ===========================
   BUTTONS
   =========================== */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.85rem 2rem;
    border-radius: var(--radius);
    font-weight: 600;
    font-size: 0.95rem;
    font-family: var(--font);
    cursor: pointer;
    border: 2px solid transparent;
    transition: all var(--transition);
    letter-spacing: 0.2px;
    text-align: center;
}
.btn-primary  { background: var(--primary); color: #fff; border-color: var(--primary); }
.btn-primary:hover  { background: var(--primary-l); border-color: var(--primary-l); transform: translateY(-2px); box-shadow: 0 8px 24px rgba(192,57,43,0.35); }
.btn-outline  { background: transparent; color: var(--lighter); border-color: rgba(255,255,255,0.35); }
.btn-outline:hover  { background: rgba(255,255,255,0.08); border-color: rgba(255,255,255,0.7); transform: translateY(-2px); }
.btn-full     { width: 100%; justify-content: center; }

/* ===========================
   SECTION HEADERS
   =========================== */
.section-tag {
    display: inline-block;
    background: rgba(240,165,0,0.12);
    color: var(--gold);
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    padding: 0.35rem 0.9rem;
    border-radius: 20px;
    border: 1px solid rgba(240,165,0,0.28);
    margin-bottom: 1rem;
}

.section-title {
    font-size: clamp(1.8rem, 3vw, 2.6rem);
    font-weight: 800;
    color: var(--lighter);
    line-height: 1.2;
    margin-bottom: 1rem;
    letter-spacing: -0.5px;
}

.section-desc {
    font-size: 1.05rem;
    max-width: 560px;
    line-height: 1.7;
}

.section-header {
    text-align: center;
    margin-bottom: 3.5rem;
}
.section-header .section-desc { margin: 0 auto; }

/* ===========================
   HERO
   =========================== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, #060709 0%, #0f1018 30%, #18090a 70%, #0d0a0a 100%);
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse 60% 50% at 80% 50%, rgba(192,57,43,0.15) 0%, transparent 70%),
        radial-gradient(ellipse 40% 60% at 20% 80%, rgba(240,165,0,0.06) 0%, transparent 70%);
}

/* animated grid lines */
.hero::after {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(255,255,255,0.018) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.018) 1px, transparent 1px);
    background-size: 60px 60px;
    mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black, transparent);
}

/* checkered flag accent */
.hero-checker {
    position: absolute;
    top: 0; right: 0;
    width: 340px; height: 340px;
    opacity: 0.04;
    background-image:
        repeating-conic-gradient(#fff 0% 25%, transparent 0% 50%);
    background-size: 28px 28px;
    mask-image: radial-gradient(ellipse 80% 80% at 100% 0%, black 20%, transparent 80%);
    z-index: 1;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to right, rgba(13,14,18,0.9) 50%, transparent 100%);
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    padding: 8rem 1.5rem 6rem;
    max-width: 700px;
}

.hero-sub {
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--gold);
    margin-bottom: 1.2rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}
.hero-sub::before {
    content: '';
    display: inline-block;
    width: 32px; height: 2px;
    background: var(--gold);
    border-radius: 2px;
}

.hero-title {
    font-size: clamp(2.4rem, 5vw, 4.2rem);
    font-weight: 900;
    color: var(--lighter);
    line-height: 1.1;
    margin-bottom: 1.5rem;
    letter-spacing: -1px;
}

.hero-desc {
    font-size: 1.1rem;
    color: var(--text);
    max-width: 500px;
    margin-bottom: 2.5rem;
    line-height: 1.75;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.hero-scroll {
    position: absolute;
    bottom: 2.5rem;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.4rem;
    color: rgba(255,255,255,0.3);
    font-size: 0.72rem;
    font-weight: 500;
    letter-spacing: 1.5px;
    text-transform: uppercase;
}
.scroll-arrow {
    width: 20px; height: 20px;
    border-right: 2px solid rgba(255,255,255,0.3);
    border-bottom: 2px solid rgba(255,255,255,0.3);
    transform: rotate(45deg) translate(-3px,-3px);
    animation: bounce 1.6s ease-in-out infinite;
}
@keyframes bounce {
    0%,100% { transform: rotate(45deg) translate(-3px,-3px); }
    50%      { transform: rotate(45deg) translate(2px,2px); }
}

/* ===========================
   STATS BAR
   =========================== */
.stats-bar {
    background: var(--dark-2);
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
    padding: 2.5rem 0;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
    text-align: center;
}

.stat-item { display: flex; flex-direction: column; align-items: center; gap: 0.2rem; }

.stat-number {
    font-size: clamp(2rem, 3.5vw, 2.8rem);
    font-weight: 900;
    color: var(--lighter);
    line-height: 1;
    letter-spacing: -1px;
}
.stat-suffix {
    font-size: clamp(1.5rem, 2.5vw, 2rem);
    font-weight: 900;
    color: var(--gold);
    line-height: 1;
}
.stat-item .stat-number + .stat-suffix { display: inline; margin-left: -0.25rem; }
.stat-label {
    font-size: 0.8rem;
    color: var(--text);
    letter-spacing: 0.5px;
    margin-top: 0.25rem;
}

/* ===========================
   SERVICES
   =========================== */
.services {
    padding: 6rem 0;
    background: var(--dark);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}

.service-card {
    background: var(--dark-2);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 2rem;
    transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition);
}
.service-card:hover {
    transform: translateY(-4px);
    border-color: rgba(192,57,43,0.4);
    box-shadow: 0 16px 40px rgba(192,57,43,0.12);
}

.service-icon {
    width: 56px; height: 56px;
    background: rgba(192,57,43,0.1);
    border: 1px solid rgba(192,57,43,0.22);
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.25rem;
    color: var(--primary-l);
    flex-shrink: 0;
}
.service-icon svg { width: 30px; height: 30px; }

.service-card h3 {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--lighter);
    margin-bottom: 0.6rem;
}

.service-card p {
    font-size: 0.9rem;
    line-height: 1.65;
    margin-bottom: 1.2rem;
    color: var(--text);
}

.service-list {
    display: flex;
    flex-direction: column;
    gap: 0.45rem;
}
.service-list li {
    font-size: 0.83rem;
    color: var(--text);
    padding-left: 1.1rem;
    position: relative;
}
.service-list li::before {
    content: '';
    position: absolute;
    left: 0; top: 0.55em;
    width: 5px; height: 5px;
    background: var(--gold);
    border-radius: 50%;
}

/* ===========================
   WHY US
   =========================== */
.why-us {
    padding: 6rem 0;
    background: var(--dark-2);
}

.why-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 5rem;
    align-items: center;
}

.why-text p {
    font-size: 1rem;
    line-height: 1.75;
    margin-bottom: 2rem;
}

.why-features {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
    margin-bottom: 2.5rem;
}

.why-feature {
    display: flex;
    gap: 1rem;
    align-items: flex-start;
}

.feature-icon {
    width: 32px; height: 32px;
    background: var(--primary);
    color: #fff;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.85rem;
    flex-shrink: 0;
    margin-top: 2px;
}

.why-feature strong {
    display: block;
    color: var(--lighter);
    font-size: 0.95rem;
    margin-bottom: 0.2rem;
}
.why-feature p {
    font-size: 0.88rem;
    margin: 0;
    line-height: 1.6;
}

.why-image {
    display: flex;
    align-items: center;
    justify-content: center;
}

.why-logo-img {
    width: 100%;
    max-width: 420px;
    height: auto;
    object-fit: contain;
    filter: drop-shadow(0 12px 40px rgba(0,0,0,0.6));
}

.image-placeholder {
    background: linear-gradient(135deg, var(--dark-3) 0%, var(--mid) 100%);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    width: 100%;
    aspect-ratio: 4/3;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    color: rgba(255,255,255,0.25);
    font-size: 1rem;
    font-weight: 600;
    position: relative;
    overflow: hidden;
}

.image-placeholder::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        repeating-conic-gradient(rgba(255,255,255,0.015) 0% 25%, transparent 0% 50%);
    background-size: 24px 24px;
}

.image-placeholder p { color: rgba(255,255,255,0.45); font-size: 1.05rem; font-weight: 600; position: relative; }
.image-placeholder span { color: rgba(255,255,255,0.25); font-size: 0.85rem; position: relative; }
.img-icon { position: relative; opacity: 0.3; }

/* ===========================
   PROCESS
   =========================== */
.process {
    padding: 6rem 0;
    background: var(--dark);
}

.process-steps {
    display: flex;
    align-items: flex-start;
    gap: 0;
    justify-content: center;
}

.step {
    flex: 1;
    text-align: center;
    padding: 2rem 1.5rem;
    background: var(--dark-2);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
}

.step-arrow {
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gold);
    font-size: 1.8rem;
    font-weight: 300;
    padding: 0 0.5rem;
    margin-top: 2.5rem;
    flex-shrink: 0;
}

.step-number {
    font-size: 2.5rem;
    font-weight: 900;
    color: var(--primary);
    opacity: 0.6;
    line-height: 1;
    margin-bottom: 0.75rem;
    font-variant-numeric: tabular-nums;
    letter-spacing: -1px;
}

.step h3 {
    font-size: 1rem;
    font-weight: 700;
    color: var(--lighter);
    margin-bottom: 0.6rem;
}

.step p {
    font-size: 0.88rem;
    line-height: 1.65;
    color: var(--text);
}

/* ===========================
   CONTACT
   =========================== */
.contact {
    padding: 6rem 0;
    background: var(--dark-2);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.6fr;
    gap: 3rem;
    align-items: start;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.contact-card {
    background: var(--dark-3);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 1.2rem 1.4rem;
    display: flex;
    gap: 1rem;
    align-items: flex-start;
    transition: border-color var(--transition);
}
.contact-card:hover { border-color: rgba(240,165,0,0.3); }

.contact-icon {
    width: 40px; height: 40px;
    background: rgba(192,57,43,0.1);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-l);
    flex-shrink: 0;
}

.contact-card strong {
    display: block;
    color: var(--lighter);
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 0.2rem;
}
.contact-card p {
    font-size: 0.88rem;
    color: var(--text);
    line-height: 1.55;
}
.contact-card a { color: var(--text); transition: color var(--transition); }
.contact-card a:hover { color: var(--gold); }

.company-info {
    padding: 1rem 1.4rem;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    background: var(--dark-3);
    font-size: 0.83rem;
    color: var(--text);
    line-height: 1.7;
}
.company-info strong { color: var(--lighter); }

/* FORM */
.contact-form-wrapper {
    background: var(--dark-3);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 2.5rem;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 1.2rem;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
}

.form-group label {
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--text-light);
    letter-spacing: 0.2px;
}

.form-group input,
.form-group select,
.form-group textarea {
    background: var(--dark);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: var(--radius);
    padding: 0.75rem 1rem;
    font-family: var(--font);
    font-size: 0.9rem;
    color: var(--lighter);
    outline: none;
    transition: border-color var(--transition), box-shadow var(--transition);
    width: 100%;
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: rgba(255,255,255,0.25); }
.form-group select { appearance: none; cursor: pointer; }
.form-group select option { background: var(--dark-2); }
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--gold);
    box-shadow: 0 0 0 3px rgba(240,165,0,0.12);
}
.form-group textarea { resize: vertical; min-height: 110px; }

.form-success {
    display: none;
    align-items: center;
    gap: 0.6rem;
    background: rgba(40,167,69,0.1);
    border: 1px solid rgba(40,167,69,0.3);
    color: #5dba6e;
    border-radius: var(--radius);
    padding: 1rem 1.2rem;
    font-size: 0.9rem;
    font-weight: 500;
}
.form-success.visible { display: flex; }

/* ===========================
   FOOTER
   =========================== */
.footer {
    background: var(--dark);
    border-top: 1px solid var(--border);
    padding: 3rem 0 2rem;
}

.footer-inner {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    align-items: center;
    gap: 2rem;
}

.footer-brand {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}
.footer-logo-img {
    height: 48px;
    width: auto;
    object-fit: contain;
    display: block;
}
.footer-brand p {
    font-size: 0.83rem;
    color: var(--text);
    max-width: 220px;
}

.footer-links {
    display: flex;
    gap: 1.5rem;
    flex-wrap: wrap;
    justify-content: center;
}
.footer-links a {
    font-size: 0.85rem;
    color: var(--text);
    transition: color var(--transition);
}
.footer-links a:hover { color: var(--gold); }

.footer-copy {
    text-align: right;
    font-size: 0.8rem;
    color: rgba(255,255,255,0.3);
}

/* ===========================
   SCROLL TOP
   =========================== */
.scroll-top {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    z-index: 900;
    width: 44px; height: 44px;
    background: var(--primary);
    color: #fff;
    border: none;
    border-radius: 10px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transform: translateY(12px);
    transition: opacity var(--transition), transform var(--transition), background var(--transition);
    box-shadow: 0 4px 16px rgba(192,57,43,0.35);
}
.scroll-top.visible { opacity: 1; pointer-events: auto; transform: translateY(0); }
.scroll-top:hover { background: var(--primary-l); }

/* ===========================
   FADE-IN ANIMATIONS
   =========================== */
.fade-in {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}
.fade-in.visible { opacity: 1; transform: none; }
.fade-in-delay-1 { transition-delay: 0.08s; }
.fade-in-delay-2 { transition-delay: 0.16s; }
.fade-in-delay-3 { transition-delay: 0.24s; }
.fade-in-delay-4 { transition-delay: 0.32s; }
.fade-in-delay-5 { transition-delay: 0.40s; }

/* ===========================
   RESPONSIVE
   =========================== */
@media (max-width: 1024px) {
    .services-grid { grid-template-columns: repeat(2, 1fr); }
    .why-grid { gap: 3rem; }
}

@media (max-width: 768px) {
    /* Navbar */
    .hamburger { display: flex; }
    .nav-links {
        display: none;
        position: fixed;
        inset: 0;
        background: rgba(13,14,18,0.98);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: 2.5rem;
        font-size: 1.2rem;
        backdrop-filter: blur(16px);
    }
    .nav-links.open { display: flex; }
    .nav-link { font-size: 1.2rem; }

    /* Hero */
    .hero-content { padding: 7rem 1.5rem 5rem; }
    .hero-overlay { background: rgba(13,14,18,0.75); }

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

    /* Services */
    .services-grid { grid-template-columns: 1fr; }

    /* Why */
    .why-grid { grid-template-columns: 1fr; gap: 2.5rem; }
    .why-image { order: -1; }
    .image-placeholder { aspect-ratio: 16/7; }

    /* Process */
    .process-steps { flex-direction: column; gap: 0.5rem; }
    .step-arrow { transform: rotate(90deg); padding: 0; margin: 0 auto; }

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

    /* Footer */
    .footer-inner { grid-template-columns: 1fr; text-align: center; }
    .footer-brand { align-items: center; }
    .footer-brand p { text-align: center; }
    .footer-copy { text-align: center; }
}

@media (max-width: 480px) {
    .stats-grid { grid-template-columns: repeat(2, 1fr); }
    .form-row { grid-template-columns: 1fr; }
    .hero-buttons { flex-direction: column; }
    .hero-buttons .btn { width: 100%; justify-content: center; }
    .contact-form-wrapper { padding: 1.5rem; }
}