/*
Theme Name: Webzy
Theme URI: https://webzy.com.hr
Author: IRA-NET
Author URI: https://webzy.com.hr
Description: Custom tema za Webzy — IRA-NET obrt za usluge
Version: 1.0.0
License: GNU General Public License v2 or later
Text Domain: webzy
*/

/* =============================================
   CSS VARIJABLE
============================================= */
:root {
    --bg:       #f5f3ef;
    --bg2:      #edeae4;
    --ink:      #1a1814;
    --ink2:     #3d3a35;
    --muted:    #8c8880;
    --line:     #d8d4cc;
    --green:    #2d6a4f;
    --green2:   #235540;
    --serif:    'DM Serif Display', Georgia, serif;
    --sans:     'DM Sans', system-ui, sans-serif;
    --nav-h:    68px;
    --max-w:    1100px;
    --pad-x:    clamp(1.5rem, 6vw, 5rem);
}

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

html { scroll-behavior: smooth; }

body {
    font-family: var(--sans);
    background: var(--bg);
    color: var(--ink);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

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

/* =============================================
   TIPOGRAFIJA
============================================= */
h1, h2, h3, h4 {
    font-family: var(--serif);
    font-weight: 400;
    line-height: 1.1;
    letter-spacing: -0.02em;
}

/* =============================================
   NAVIGACIJA
============================================= */
.site-header {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 999;
    height: var(--nav-h);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 var(--pad-x);
    background: rgba(245,243,239,0.92);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid transparent;
    transition: border-color 0.3s;
}

.site-header.scrolled {
    border-bottom-color: var(--line);
}

.site-logo {
    font-family: var(--serif);
    font-size: 1.4rem;
    font-style: italic;
    color: var(--ink);
    letter-spacing: -0.03em;
}

.site-logo span { color: var(--green); }

.site-nav {
    display: flex;
    align-items: center;
    gap: 2.5rem;
}

.site-nav a {
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--muted);
    letter-spacing: 0.02em;
    transition: color 0.2s;
    position: relative;
}

.site-nav a::after {
    content: '';
    position: absolute;
    bottom: -3px; left: 0;
    width: 0; height: 1px;
    background: var(--ink);
    transition: width 0.25s;
}

.site-nav a:hover,
.site-nav a.current-menu-item { color: var(--ink); }

.site-nav a:hover::after,
.site-nav a.current-menu-item::after { width: 100%; }

.nav-cta {
    background: var(--ink) !important;
    color: var(--bg) !important;
    padding: 0.45rem 1.2rem !important;
    border-radius: 4px;
    font-size: 0.82rem !important;
    transition: background 0.2s !important;
}

.nav-cta::after { display: none !important; }
.nav-cta:hover { background: var(--ink2) !important; color: var(--bg) !important; }

/* Hamburger */
.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    padding: 4px;
    background: none;
    border: none;
}

.nav-toggle span {
    display: block;
    width: 24px; height: 1.5px;
    background: var(--ink);
    transition: 0.3s;
}

.nav-toggle.open span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

/* =============================================
   FOOTER
============================================= */
.site-footer {
    border-top: 1px solid var(--line);
    background: var(--bg2);
    padding: 3rem var(--pad-x) 2rem;
}

.footer-grid {
    max-width: var(--max-w);
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr;
    gap: 3rem;
    padding-bottom: 2.5rem;
    border-bottom: 1px solid var(--line);
    margin-bottom: 1.5rem;
}

.footer-brand .site-logo {
    margin-bottom: 1rem;
}

.footer-brand p {
    font-size: 0.85rem;
    color: var(--muted);
    line-height: 1.7;
    max-width: 240px;
}

.footer-col h4 {
    font-family: var(--sans);
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--muted);
    margin-bottom: 1rem;
}

.footer-col ul { display: flex; flex-direction: column; gap: 0.6rem; }

.footer-col ul a {
    font-size: 0.88rem;
    color: var(--ink2);
    transition: color 0.2s;
}

.footer-col ul a:hover { color: var(--green); }

.footer-bottom {
    max-width: var(--max-w);
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.footer-copy {
    font-size: 0.75rem;
    color: var(--muted);
}

.footer-mark {
    font-family: var(--serif);
    font-style: italic;
    font-size: 1rem;
    color: var(--ink);
}

/* =============================================
   SCROLL REVEAL (globalno)
============================================= */
[data-reveal] {
    opacity: 0;
    transform: translateY(36px);
    transition: opacity 0.75s ease, transform 0.75s ease;
}

[data-reveal].visible {
    opacity: 1;
    transform: translateY(0);
}

[data-reveal-row] {
    opacity: 0;
    transform: translateX(-14px);
    transition: opacity 0.5s ease, transform 0.5s ease;
}

[data-reveal-row].visible {
    opacity: 1;
    transform: translateX(0);
}

/* =============================================
   UTILITIES
============================================= */
.container {
    max-width: var(--max-w);
    margin: 0 auto;
    padding: 0 var(--pad-x);
}

.section-pad {
    padding: clamp(4rem, 8vw, 7rem) var(--pad-x);
}

/* =============================================
   RESPONSIVE NAV
============================================= */
@media (max-width: 768px) {
    .nav-toggle { display: flex; }

    .site-nav {
        display: none;
        position: fixed;
        top: var(--nav-h); left: 0; right: 0;
        background: var(--bg);
        flex-direction: column;
        align-items: flex-start;
        padding: 2rem var(--pad-x);
        gap: 1.5rem;
        border-bottom: 1px solid var(--line);
        box-shadow: 0 8px 32px rgba(0,0,0,0.08);
    }

    .site-nav.open { display: flex; }
    .site-nav a { font-size: 1.1rem; }
    .nav-cta { padding: 0.6rem 1.4rem !important; }

    .footer-grid { grid-template-columns: 1fr; gap: 2rem; }
    .footer-bottom { flex-direction: column; text-align: center; }
}