/*
Theme Name: IT Tech Theme
Theme URI: https://example.com/it-tech-theme
Author: OpenAI
Author URI: https://openai.com
Description: A clean, responsive, tech-oriented WordPress theme for IT companies, SaaS products, agencies, and digital projects.
Version: 1.0.0
Requires at least: 6.0
Tested up to: 6.6
Requires PHP: 7.4
License: GNU General Public License v2 or later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
Text Domain: it-tech-theme
Tags: custom-menu, featured-images, responsive-layout, blog, business, technology
*/

:root {
    --color-bg: #07111f;
    --color-bg-soft: #0f1c2f;
    --color-bg-card: #111f34;
    --color-primary: #2f80ed;
    --color-primary-light: #56ccf2;
    --color-text: #f7fbff;
    --color-muted: #b8c4d6;
    --color-border: rgba(255, 255, 255, 0.12);
    --color-white: #ffffff;
    --shadow-soft: 0 24px 60px rgba(0, 0, 0, 0.25);
    --radius-lg: 28px;
    --radius-md: 18px;
    --radius-sm: 12px;
    --container: 1180px;
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    color: var(--color-text);
    background: var(--color-bg);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
}

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

a:hover,
a:focus {
    color: var(--color-primary-light);
}

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

.screen-reader-text {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

.container {
    width: min(100% - 40px, var(--container));
    margin: 0 auto;
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 50;
    border-bottom: 1px solid var(--color-border);
    background: rgba(7, 17, 31, 0.86);
    backdrop-filter: blur(18px);
}

.nav-wrap {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    min-height: 82px;
}

.site-branding {
    display: flex;
    align-items: center;
    gap: 12px;
    font-weight: 800;
    letter-spacing: -0.04em;
}

.site-logo-mark {
    display: grid;
    place-items: center;
    width: 42px;
    height: 42px;
    border-radius: 14px;
    color: var(--color-white);
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
    box-shadow: 0 12px 30px rgba(47, 128, 237, 0.35);
}

.site-title {
    margin: 0;
    font-size: 1.2rem;
    line-height: 1.1;
}

.site-description {
    margin: 2px 0 0;
    color: var(--color-muted);
    font-size: 0.8rem;
    font-weight: 500;
    letter-spacing: 0;
}

.main-navigation ul {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 8px;
    margin: 0;
    padding: 0;
    list-style: none;
}

.main-navigation a {
    display: inline-flex;
    align-items: center;
    min-height: 44px;
    padding: 0 14px;
    border-radius: 999px;
    color: var(--color-muted);
    font-size: 0.95rem;
    font-weight: 650;
    transition: color 0.2s ease, background 0.2s ease;
}

.main-navigation a:hover,
.main-navigation a:focus,
.main-navigation .current-menu-item > a {
    color: var(--color-white);
    background: rgba(255, 255, 255, 0.08);
}

.menu-toggle {
    display: none;
    border: 1px solid var(--color-border);
    border-radius: 999px;
    color: var(--color-white);
    background: rgba(255, 255, 255, 0.06);
    padding: 10px 14px;
    font: inherit;
    font-weight: 700;
    cursor: pointer;
}

.hero-section {
    position: relative;
    overflow: hidden;
    padding: 118px 0 92px;
    background:
        radial-gradient(circle at 15% 15%, rgba(86, 204, 242, 0.2), transparent 32%),
        radial-gradient(circle at 85% 20%, rgba(47, 128, 237, 0.22), transparent 34%),
        linear-gradient(180deg, #07111f 0%, #0b1728 100%);
}

.hero-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.08fr) minmax(320px, 0.92fr);
    align-items: center;
    gap: 56px;
}

.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 20px;
    padding: 8px 12px;
    border: 1px solid rgba(86, 204, 242, 0.35);
    border-radius: 999px;
    color: #dff8ff;
    background: rgba(86, 204, 242, 0.08);
    font-size: 0.82rem;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.hero-title {
    max-width: 820px;
    margin: 0 0 22px;
    font-size: clamp(2.65rem, 7vw, 5.65rem);
    line-height: 0.96;
    letter-spacing: -0.08em;
}

.gradient-text {
    color: transparent;
    background: linear-gradient(135deg, var(--color-primary-light), #ffffff 48%, var(--color-primary));
    -webkit-background-clip: text;
    background-clip: text;
}

.hero-copy {
    max-width: 660px;
    margin: 0 0 34px;
    color: var(--color-muted);
    font-size: clamp(1.05rem, 2vw, 1.25rem);
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
}

.button,
.wp-block-button__link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 52px;
    padding: 0 22px;
    border-radius: 999px;
    border: 1px solid transparent;
    color: var(--color-white);
    background: linear-gradient(135deg, var(--color-primary), #1453c5);
    box-shadow: 0 16px 36px rgba(47, 128, 237, 0.32);
    font-weight: 800;
    transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.button:hover,
.button:focus,
.wp-block-button__link:hover,
.wp-block-button__link:focus {
    color: var(--color-white);
    transform: translateY(-2px);
    box-shadow: 0 22px 48px rgba(47, 128, 237, 0.42);
}

.button-secondary {
    border-color: var(--color-border);
    background: rgba(255, 255, 255, 0.07);
    box-shadow: none;
}

.button-secondary:hover,
.button-secondary:focus {
    background: rgba(255, 255, 255, 0.12);
    box-shadow: none;
}

.hero-card {
    position: relative;
    padding: 28px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.1), rgba(255, 255, 255, 0.045));
    box-shadow: var(--shadow-soft);
}

.dashboard-card {
    overflow: hidden;
    border: 1px solid var(--color-border);
    border-radius: 22px;
    background: #071321;
}

.dashboard-topbar {
    display: flex;
    gap: 8px;
    padding: 16px;
    border-bottom: 1px solid var(--color-border);
}

.dashboard-dot {
    width: 11px;
    height: 11px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.24);
}

.dashboard-content {
    padding: 22px;
}

.metric-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 14px;
    margin-bottom: 18px;
}

.metric {
    padding: 18px;
    border: 1px solid var(--color-border);
    border-radius: 18px;
    background: rgba(255, 255, 255, 0.06);
}

.metric strong {
    display: block;
    margin-bottom: 4px;
    font-size: 1.7rem;
    line-height: 1;
}

.metric span,
.code-line {
    color: var(--color-muted);
    font-size: 0.9rem;
}

.code-panel {
    padding: 18px;
    border: 1px solid rgba(86, 204, 242, 0.22);
    border-radius: 18px;
    background: rgba(86, 204, 242, 0.06);
}

.code-line {
    display: block;
    margin: 8px 0;
    font-family: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
}

.section {
    padding: 88px 0;
}

.section-soft {
    background: var(--color-bg-soft);
}

.section-header {
    max-width: 720px;
    margin: 0 auto 46px;
    text-align: center;
}

.section-label {
    display: inline-block;
    margin-bottom: 12px;
    color: var(--color-primary-light);
    font-size: 0.82rem;
    font-weight: 850;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

.section-title {
    margin: 0 0 14px;
    font-size: clamp(2rem, 4vw, 3.15rem);
    line-height: 1.05;
    letter-spacing: -0.055em;
}

.section-copy {
    margin: 0;
    color: var(--color-muted);
    font-size: 1.08rem;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 22px;
}

.service-card,
.post-card {
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    background: var(--color-bg-card);
    box-shadow: 0 18px 40px rgba(0, 0, 0, 0.16);
}

.service-card {
    padding: 28px;
    transition: transform 0.2s ease, border-color 0.2s ease;
}

.service-card:hover {
    transform: translateY(-4px);
    border-color: rgba(86, 204, 242, 0.38);
}

.service-icon {
    display: grid;
    place-items: center;
    width: 54px;
    height: 54px;
    margin-bottom: 20px;
    border-radius: 18px;
    color: var(--color-white);
    background: linear-gradient(135deg, rgba(47, 128, 237, 0.95), rgba(86, 204, 242, 0.82));
    font-size: 1.4rem;
}

.service-card h3,
.post-card h3 {
    margin: 0 0 10px;
    font-size: 1.26rem;
    letter-spacing: -0.03em;
}

.service-card p,
.post-card p,
.entry-content,
.entry-summary {
    color: var(--color-muted);
}

.posts-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 22px;
}

.post-card {
    overflow: hidden;
}

.post-thumbnail-placeholder,
.post-thumbnail img {
    width: 100%;
    aspect-ratio: 16 / 10;
    object-fit: cover;
    background:
        linear-gradient(135deg, rgba(47, 128, 237, 0.32), rgba(86, 204, 242, 0.16)),
        #0c1b2e;
}

.post-content {
    padding: 24px;
}

.post-meta {
    margin-bottom: 10px;
    color: var(--color-primary-light);
    font-size: 0.82rem;
    font-weight: 800;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.read-more {
    display: inline-flex;
    margin-top: 12px;
    color: var(--color-white);
    font-weight: 800;
}

.no-posts {
    grid-column: 1 / -1;
    padding: 32px;
    border: 1px dashed var(--color-border);
    border-radius: var(--radius-md);
    color: var(--color-muted);
    text-align: center;
}

.site-main:not(.home-main) {
    padding: 72px 0;
}

.entry-header {
    max-width: 760px;
    margin-bottom: 26px;
}

.entry-title {
    margin: 0 0 14px;
    font-size: clamp(2.2rem, 5vw, 4rem);
    line-height: 1.05;
    letter-spacing: -0.06em;
}

.entry-content a,
.entry-summary a {
    color: var(--color-primary-light);
    text-decoration: underline;
    text-underline-offset: 3px;
}

.site-footer {
    border-top: 1px solid var(--color-border);
    background: #050c16;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.2fr repeat(3, 0.8fr);
    gap: 32px;
    padding: 58px 0 38px;
}

.footer-title {
    margin: 0 0 12px;
    font-size: 1rem;
    font-weight: 850;
}

.footer-text,
.footer-links a,
.copyright {
    color: var(--color-muted);
}

.footer-links {
    display: grid;
    gap: 10px;
    margin: 0;
    padding: 0;
    list-style: none;
}

.footer-bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    padding: 22px 0;
    border-top: 1px solid var(--color-border);
}

@media (max-width: 980px) {
    .hero-grid,
    .services-grid,
    .posts-grid,
    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }

    .hero-grid {
        gap: 34px;
    }

    .hero-content,
    .section-header,
    .no-posts {
        grid-column: 1 / -1;
    }
}

@media (max-width: 760px) {
    .container {
        width: min(100% - 28px, var(--container));
    }

    .nav-wrap {
        min-height: 72px;
    }

    .menu-toggle {
        display: inline-flex;
    }

    .main-navigation {
        position: absolute;
        top: 72px;
        left: 14px;
        right: 14px;
        display: none;
        padding: 14px;
        border: 1px solid var(--color-border);
        border-radius: 20px;
        background: rgba(7, 17, 31, 0.98);
        box-shadow: var(--shadow-soft);
    }

    .main-navigation.is-open {
        display: block;
    }

    .main-navigation ul {
        align-items: stretch;
        flex-direction: column;
    }

    .main-navigation a {
        justify-content: center;
    }

    .hero-section {
        padding: 84px 0 62px;
    }

    .hero-grid,
    .services-grid,
    .posts-grid,
    .footer-grid,
    .metric-grid {
        grid-template-columns: 1fr;
    }

    .section {
        padding: 64px 0;
    }

    .footer-bottom {
        align-items: flex-start;
        flex-direction: column;
    }
}