/*
Theme Name: Batman
Theme URI: https://aceweb.gr
Author: Ace (Nikos Mamis) - Aceweb
Author URI: https://aceweb.gr
Description: Custom WordPress theme για το portfolio του Aceweb — παρουσίαση web development έργων με δυνατότητα προσθήκης νέων projects (live preview ή screenshot) μέσα από το admin panel. Χτισμένο χωρίς page builder, καθαρός κώδικας, βασισμένο στα χρώματα του brand.
Version: 1.0.0
Requires at least: 6.0
Requires PHP: 7.4
Text Domain: batman
*/

/* ==========================================================================
   1. CSS VARIABLES — Χρωματική παλέτα βασισμένη στο λογότυπο Aceweb
   ========================================================================== */
:root{
	--color-primary: #7C3AED;
	--color-primary-light: #A855F7;
	--color-gradient: linear-gradient(135deg, #7C3AED 0%, #A855F7 100%);
	--color-gradient-soft: linear-gradient(135deg, rgba(124,58,237,0.15) 0%, rgba(168,85,247,0.05) 100%);

	--color-bg: #0B1120;
	--color-bg-alt: #0F172A;
	--color-bg-elevated: #121B30;
	--color-border: rgba(255,255,255,0.08);
	--color-border-strong: rgba(255,255,255,0.14);

	--color-text: #E2E8F0;
	--color-text-muted: #94A3B8;
	--color-text-dim: #64748B;
	--color-white: #FFFFFF;

	--color-success: #22C55E;
	--color-warning: #F59E0B;
	--color-info: #38BDF8;

	--radius-sm: 8px;
	--radius-md: 14px;
	--radius-lg: 22px;

	--shadow-card: 0 10px 40px rgba(0,0,0,0.35);
	--shadow-glow: 0 0 60px rgba(124,58,237,0.25);

	--container-width: 1180px;
	--font-heading: 'Poppins', 'Segoe UI', system-ui, sans-serif;
	--font-body: 'Inter', 'Segoe UI', system-ui, sans-serif;
}

/* ==========================================================================
   2. RESET & BASE
   ========================================================================== */
*, *::before, *::after{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }
body{
	margin: 0;
	background: var(--color-bg);
	color: var(--color-text);
	font-family: var(--font-body);
	font-size: 16px;
	line-height: 1.65;
	-webkit-font-smoothing: antialiased;
}
img{ max-width: 100%; height: auto; display: block; }
a{ color: inherit; text-decoration: none; }
ul{ margin: 0; padding: 0; list-style: none; }
h1,h2,h3,h4{ font-family: var(--font-heading); font-weight: 600; line-height: 1.25; margin: 0 0 16px; color: var(--color-white); }
p{ margin: 0 0 16px; color: var(--color-text-muted); }
.container{ width: 100%; max-width: var(--container-width); margin: 0 auto; padding: 0 24px; }
.section{ padding: 96px 0; }
.section-tight{ padding: 64px 0; }
.text-center{ text-align: center; }
.eyebrow{
	display: inline-block;
	font-size: 13px;
	font-weight: 600;
	letter-spacing: 0.08em;
	text-transform: uppercase;
	color: var(--color-primary-light);
	background: rgba(124,58,237,0.12);
	border: 1px solid rgba(124,58,237,0.3);
	padding: 6px 14px;
	border-radius: 999px;
	margin-bottom: 18px;
}
.section-head{ max-width: 640px; margin: 0 auto 56px; text-align: center; }
.section-head p{ margin: 0; }

/* Buttons */
.btn{
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 8px;
	padding: 14px 28px;
	border-radius: var(--radius-sm);
	font-weight: 600;
	font-size: 15px;
	border: 1px solid transparent;
	cursor: pointer;
	transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease, border-color 0.2s ease;
	white-space: nowrap;
}
.btn-primary{
	background: var(--color-gradient);
	color: var(--color-white);
	box-shadow: 0 4px 20px rgba(124,58,237,0.4);
}
.btn-primary:hover{ transform: translateY(-2px); box-shadow: 0 10px 28px rgba(124,58,237,0.55); }
.btn-outline{
	background: transparent;
	color: var(--color-text);
	border-color: var(--color-border-strong);
}
.btn-outline:hover{ border-color: var(--color-primary-light); color: var(--color-white); transform: translateY(-2px); }
.btn-sm{ padding: 10px 18px; font-size: 13px; }
.btn-block{ width: 100%; }

/* ==========================================================================
   3. HEADER
   ========================================================================== */
.site-header{
	position: fixed;
	top: 0; left: 0; right: 0;
	z-index: 999;
	padding: 18px 0;
	background: rgba(11,17,32,0.7);
	backdrop-filter: blur(14px);
	-webkit-backdrop-filter: blur(14px);
	border-bottom: 1px solid var(--color-border);
	transition: background 0.3s ease;
}
.site-header .container{
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 24px;
}
.site-logo{ display: flex; align-items: center; }
.site-logo img{ max-height: 46px; width: auto; }
.site-logo .site-title-text{
	font-family: var(--font-heading);
	font-weight: 700;
	font-size: 20px;
	color: var(--color-white);
}
.primary-nav ul{ display: flex; align-items: center; gap: 8px; }
.primary-nav a{
	display: inline-block;
	padding: 10px 16px;
	font-size: 15px;
	font-weight: 500;
	color: var(--color-text-muted);
	border-radius: var(--radius-sm);
	transition: color 0.2s ease, background 0.2s ease;
}
.primary-nav a:hover,
.primary-nav .current-menu-item > a{
	color: var(--color-white);
	background: rgba(255,255,255,0.06);
}
.header-cta{ display: flex; align-items: center; gap: 16px; }
.menu-toggle{
	display: none;
	background: none;
	border: 1px solid var(--color-border-strong);
	border-radius: var(--radius-sm);
	width: 42px; height: 42px;
	align-items: center;
	justify-content: center;
	cursor: pointer;
	color: var(--color-white);
}
.menu-toggle svg{ width: 20px; height: 20px; }

@media (max-width: 900px){
	.primary-nav{
		position: fixed;
		top: 78px; left: 16px; right: 16px;
		background: var(--color-bg-alt);
		border: 1px solid var(--color-border);
		border-radius: var(--radius-md);
		padding: 12px;
		box-shadow: var(--shadow-card);
		transform: translateY(-12px);
		opacity: 0;
		pointer-events: none;
		transition: all 0.25s ease;
	}
	.primary-nav.is-open{ transform: translateY(0); opacity: 1; pointer-events: auto; }
	.primary-nav ul{ flex-direction: column; align-items: stretch; }
	.primary-nav a{ padding: 12px 16px; }
	.menu-toggle{ display: inline-flex; }
	.header-cta .btn-primary{ display: none; }
}

/* ==========================================================================
   4. HERO
   ========================================================================== */
.hero{
	position: relative;
	padding: 190px 0 110px;
	overflow: hidden;
	background:
		radial-gradient(ellipse 900px 500px at 15% -10%, rgba(124,58,237,0.35), transparent 60%),
		radial-gradient(ellipse 700px 500px at 100% 10%, rgba(168,85,247,0.18), transparent 60%),
		var(--color-bg);
}
.hero-grid{
	display: grid;
	grid-template-columns: 1.1fr 0.9fr;
	gap: 56px;
	align-items: center;
}
.hero h1{
	font-size: clamp(34px, 4.4vw, 54px);
	letter-spacing: -0.02em;
}
.hero h1 .accent{
	background: var(--color-gradient);
	-webkit-background-clip: text;
	background-clip: text;
	color: transparent;
}
.hero-lead{ font-size: 18px; max-width: 520px; }
.hero-actions{ display: flex; gap: 16px; flex-wrap: wrap; margin-top: 32px; }
.hero-trust{ display: flex; gap: 28px; margin-top: 48px; flex-wrap: wrap; }
.hero-trust .stat b{ display: block; font-size: 26px; color: var(--color-white); font-family: var(--font-heading); }
.hero-trust .stat span{ font-size: 13px; color: var(--color-text-dim); text-transform: uppercase; letter-spacing: 0.05em; }
.hero-visual{
	position: relative;
	border-radius: var(--radius-lg);
	border: 1px solid var(--color-border-strong);
	background: var(--color-bg-elevated);
	box-shadow: var(--shadow-card), var(--shadow-glow);
	padding: 10px;
}
.hero-visual img{ border-radius: calc(var(--radius-lg) - 6px); }

@media (max-width: 900px){
	.hero{ padding: 150px 0 72px; text-align: center; }
	.hero-grid{ grid-template-columns: 1fr; }
	.hero-lead{ margin-left: auto; margin-right: auto; }
	.hero-actions, .hero-trust{ justify-content: center; }
	.hero-visual{ order: -1; }
}

/* ==========================================================================
   5. FEATURE / VALUE CARDS
   ========================================================================== */
.features-grid{
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
	gap: 24px;
}
.feature-card{
	background: var(--color-bg-alt);
	border: 1px solid var(--color-border);
	border-radius: var(--radius-md);
	padding: 32px 28px;
	transition: transform 0.25s ease, border-color 0.25s ease;
}
.feature-card:hover{ transform: translateY(-6px); border-color: rgba(124,58,237,0.4); }
.feature-icon{
	width: 52px; height: 52px;
	border-radius: 12px;
	display: flex; align-items: center; justify-content: center;
	background: var(--color-gradient);
	margin-bottom: 20px;
}
.feature-icon svg{ width: 24px; height: 24px; fill: #fff; }
.feature-card h3{ font-size: 19px; margin-bottom: 10px; }
.feature-card p{ font-size: 15px; margin: 0; }

/* ==========================================================================
   6. ABOUT SECTION
   ========================================================================== */
.about-grid{
	display: grid;
	grid-template-columns: 0.85fr 1.15fr;
	gap: 56px;
	align-items: center;
}
.about-media{
	border-radius: var(--radius-lg);
	overflow: hidden;
	border: 1px solid var(--color-border-strong);
	box-shadow: var(--shadow-card);
}
.about-checklist{ margin-top: 24px; display: grid; gap: 12px; }
.about-checklist li{ display: flex; align-items: center; gap: 10px; color: var(--color-text); font-size: 15px; }
.about-checklist svg{ width: 18px; height: 18px; flex-shrink: 0; color: var(--color-primary-light); }

@media (max-width: 900px){
	.about-grid{ grid-template-columns: 1fr; }
}

/* ==========================================================================
   7. PORTFOLIO GRID + CARDS
   ========================================================================== */
.portfolio-toolbar{
	display: flex;
	flex-wrap: wrap;
	gap: 10px;
	justify-content: center;
	margin-bottom: 48px;
}
.filter-btn{
	padding: 9px 18px;
	border-radius: 999px;
	border: 1px solid var(--color-border-strong);
	background: transparent;
	color: var(--color-text-muted);
	font-size: 14px;
	font-weight: 500;
	cursor: pointer;
	transition: all 0.2s ease;
}
.filter-btn:hover{ color: var(--color-white); border-color: var(--color-primary-light); }
.filter-btn.is-active{
	background: var(--color-gradient);
	color: var(--color-white);
	border-color: transparent;
}

.portfolio-grid{
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
	gap: 28px;
}
.portfolio-card{
	position: relative;
	background: var(--color-bg-alt);
	border: 1px solid var(--color-border);
	border-radius: var(--radius-md);
	overflow: hidden;
	transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
	display: flex;
	flex-direction: column;
}
.portfolio-card:hover{ transform: translateY(-6px); border-color: rgba(124,58,237,0.4); box-shadow: var(--shadow-card); }
.portfolio-thumb{
	position: relative;
	aspect-ratio: 16/10;
	overflow: hidden;
	background: var(--color-bg);
}
.portfolio-thumb img{ width: 100%; height: 100%; object-fit: cover; transition: transform 0.4s ease; }
.portfolio-card:hover .portfolio-thumb img{ transform: scale(1.06); }
.portfolio-badges{ position: absolute; top: 14px; left: 14px; display: flex; gap: 8px; }
.badge{
	font-size: 11px;
	font-weight: 700;
	letter-spacing: 0.04em;
	text-transform: uppercase;
	padding: 5px 10px;
	border-radius: 999px;
	backdrop-filter: blur(6px);
}
.badge-live{ background: rgba(34,197,94,0.18); color: #4ADE80; border: 1px solid rgba(34,197,94,0.4); }
.badge-progress{ background: rgba(245,158,11,0.18); color: #FBBF24; border: 1px solid rgba(245,158,11,0.4); }
.badge-upcoming{ background: rgba(56,189,248,0.18); color: #7DD3FC; border: 1px solid rgba(56,189,248,0.4); }
.badge-type{ background: rgba(255,255,255,0.08); color: var(--color-text); border: 1px solid var(--color-border-strong); }

.portfolio-overlay{
	position: absolute; inset: 0;
	background: linear-gradient(0deg, rgba(11,17,32,0.92) 0%, rgba(11,17,32,0.2) 55%, transparent 100%);
	display: flex;
	align-items: flex-end;
	justify-content: center;
	gap: 10px;
	padding: 18px;
	opacity: 0;
	transition: opacity 0.25s ease;
}
.portfolio-card:hover .portfolio-overlay{ opacity: 1; }

.portfolio-body{ padding: 22px 24px 26px; flex-grow: 1; display: flex; flex-direction: column; }
.portfolio-body h3{ font-size: 19px; margin-bottom: 8px; }
.portfolio-body h3 a{ color: var(--color-white); }
.portfolio-meta{ font-size: 13px; color: var(--color-text-dim); margin-bottom: 12px; }
.portfolio-body p{ font-size: 14.5px; margin: 0 0 18px; flex-grow: 1; }
.portfolio-tags{ display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 16px; }
.tag-pill{ font-size: 12px; color: var(--color-text-muted); background: rgba(255,255,255,0.05); border: 1px solid var(--color-border); padding: 4px 10px; border-radius: 999px; }
.portfolio-footer-row{ display: flex; align-items: center; justify-content: space-between; gap: 10px; }

.portfolio-empty{ text-align: center; padding: 60px 20px; color: var(--color-text-muted); }

/* ==========================================================================
   8. SINGLE PORTFOLIO
   ========================================================================== */
.project-hero{
	padding: 170px 0 60px;
	background:
		radial-gradient(ellipse 900px 500px at 20% -10%, rgba(124,58,237,0.3), transparent 60%),
		var(--color-bg);
}
.project-hero .breadcrumb{ font-size: 13px; color: var(--color-text-dim); margin-bottom: 18px; }
.project-hero .breadcrumb a{ color: var(--color-text-muted); }
.project-hero h1{ font-size: clamp(28px, 4vw, 42px); max-width: 800px; }
.project-meta-row{ display: flex; flex-wrap: wrap; gap: 28px; margin-top: 28px; }
.project-meta-row .meta-item span{ display: block; font-size: 12px; text-transform: uppercase; letter-spacing: 0.05em; color: var(--color-text-dim); margin-bottom: 4px; }
.project-meta-row .meta-item b{ font-size: 15px; color: var(--color-white); font-weight: 600; }

.project-preview{
	border-radius: var(--radius-lg);
	overflow: hidden;
	border: 1px solid var(--color-border-strong);
	box-shadow: var(--shadow-card);
	background: var(--color-bg-alt);
}
.project-preview iframe{ width: 100%; height: 640px; border: 0; display: block; background: #fff; }
.project-preview img{ width: 100%; }
.iframe-fallback-note{
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 12px;
	flex-wrap: wrap;
	padding: 14px 20px;
	background: var(--color-bg-elevated);
	border-top: 1px solid var(--color-border);
	font-size: 13px;
	color: var(--color-text-dim);
}

.project-body{ max-width: 780px; margin: 56px auto 0; }
.project-body h2{ font-size: 24px; margin-top: 40px; }
.project-body p, .project-body li{ font-size: 16px; color: var(--color-text); }
.project-cta{
	margin-top: 64px;
	padding: 48px;
	border-radius: var(--radius-lg);
	background: var(--color-gradient);
	text-align: center;
}
.project-cta h2{ color: #fff; margin-bottom: 12px; }
.project-cta p{ color: rgba(255,255,255,0.85); }
.project-cta .btn-outline{ border-color: rgba(255,255,255,0.5); color: #fff; }

.project-nav{
	display: flex;
	justify-content: space-between;
	gap: 16px;
	margin-top: 64px;
	padding-top: 32px;
	border-top: 1px solid var(--color-border);
}
.project-nav a{ font-size: 14px; color: var(--color-text-muted); }
.project-nav a:hover{ color: var(--color-white); }
.project-nav span{ display: block; font-size: 12px; text-transform: uppercase; color: var(--color-text-dim); margin-bottom: 4px; }

/* ==========================================================================
   9. CTA BANNER (generic, reusable)
   ========================================================================== */
.cta-banner{
	text-align: center;
	background:
		radial-gradient(ellipse 700px 400px at 50% 0%, rgba(168,85,247,0.25), transparent 60%),
		var(--color-bg-alt);
	border-top: 1px solid var(--color-border);
	border-bottom: 1px solid var(--color-border);
}
.cta-banner h2{ font-size: clamp(26px, 3.4vw, 38px); }
.cta-banner p{ max-width: 520px; margin: 0 auto 32px; }

/* ==========================================================================
   10. CONTACT PAGE
   ========================================================================== */
.contact-grid{
	display: grid;
	grid-template-columns: 0.9fr 1.1fr;
	gap: 48px;
	align-items: start;
}
.contact-info-card{
	background: var(--color-bg-alt);
	border: 1px solid var(--color-border);
	border-radius: var(--radius-md);
	padding: 32px;
}
.contact-info-card h3{ font-size: 18px; }
.contact-info-item{ display: flex; align-items: flex-start; gap: 14px; margin-bottom: 22px; }
.contact-info-item .ci-icon{
	width: 40px; height: 40px; border-radius: 10px;
	background: var(--color-gradient);
	display: flex; align-items: center; justify-content: center; flex-shrink: 0;
}
.contact-info-item .ci-icon svg{ width: 18px; height: 18px; fill: #fff; }
.contact-info-item span{ display: block; font-size: 13px; color: var(--color-text-dim); }
.contact-info-item b{ font-size: 15px; color: var(--color-white); font-weight: 500; }

.contact-form-card{
	background: var(--color-bg-alt);
	border: 1px solid var(--color-border);
	border-radius: var(--radius-md);
	padding: 36px;
}
.form-row{ display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.form-group{ margin-bottom: 18px; }
.form-group label{ display: block; font-size: 13px; font-weight: 500; color: var(--color-text); margin-bottom: 8px; }
.form-group input, .form-group textarea, .form-group select{
	width: 100%;
	background: rgba(255,255,255,0.05);
	border: 1px solid var(--color-border-strong);
	border-radius: var(--radius-sm);
	padding: 13px 14px;
	color: #fff;
	font-family: var(--font-body);
	font-size: 14.5px;
	transition: border-color 0.2s ease, box-shadow 0.2s ease;
}
.form-group textarea{ min-height: 130px; resize: vertical; }
.form-group input:focus, .form-group textarea:focus, .form-group select:focus{
	outline: none;
	border-color: var(--color-primary);
	box-shadow: 0 0 0 3px rgba(124,58,237,0.25);
}
.form-note{ font-size: 12.5px; color: var(--color-text-dim); margin-top: 10px; }
.form-success{ background: rgba(34,197,94,0.1); border: 1px solid rgba(34,197,94,0.3); color: #4ADE80; padding: 16px; border-radius: var(--radius-sm); margin-bottom: 20px; font-size: 14px; }
.form-error{ background: rgba(239,68,68,0.1); border: 1px solid rgba(239,68,68,0.3); color: #F87171; padding: 16px; border-radius: var(--radius-sm); margin-bottom: 20px; font-size: 14px; }

@media (max-width: 900px){
	.contact-grid{ grid-template-columns: 1fr; }
	.form-row{ grid-template-columns: 1fr; }
}

/* ==========================================================================
   11. GENERIC PAGE / 404
   ========================================================================== */
.page-hero{ padding: 170px 0 60px; text-align: center; }
.page-hero h1{ font-size: clamp(28px, 4vw, 44px); }
.entry-content{ max-width: 780px; margin: 0 auto; font-size: 16.5px; }
.entry-content h2{ font-size: 24px; }
.not-found{ text-align: center; padding: 200px 20px 120px; }
.not-found .code{
	font-family: var(--font-heading);
	font-size: 120px;
	font-weight: 700;
	background: var(--color-gradient);
	-webkit-background-clip: text;
	background-clip: text;
	color: transparent;
	line-height: 1;
}

/* ==========================================================================
   12. FOOTER
   ========================================================================== */
.site-footer{ background: var(--color-bg-alt); border-top: 1px solid var(--color-border); padding: 72px 0 28px; }
.footer-grid{
	display: grid;
	grid-template-columns: 1.3fr 0.9fr 1fr;
	gap: 48px;
	padding-bottom: 48px;
	border-bottom: 1px solid var(--color-border);
}
.footer-brand img{ max-height: 40px; margin-bottom: 16px; }
.footer-brand p{ max-width: 320px; font-size: 14.5px; }
.footer-col h4{ font-size: 14px; text-transform: uppercase; letter-spacing: 0.05em; color: var(--color-text); margin-bottom: 18px; }
.footer-col ul{ display: grid; gap: 12px; }
.footer-col a{ font-size: 14.5px; color: var(--color-text-muted); }
.footer-col a:hover{ color: var(--color-white); }
.footer-bottom{ display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 12px; padding-top: 26px; font-size: 13px; color: var(--color-text-dim); }

@media (max-width: 900px){
	.footer-grid{ grid-template-columns: 1fr; gap: 36px; }
}

/* ==========================================================================
   13. UTILITIES / WP DEFAULTS
   ========================================================================== */
.alignwide{ max-width: 1000px; margin-left: auto; margin-right: auto; }
.alignfull{ width: 100%; max-width: none; }
.screen-reader-text{ position: absolute !important; clip: rect(1px,1px,1px,1px); overflow: hidden; height: 1px; width: 1px; word-wrap: normal !important; }
::selection{ background: var(--color-primary); color: #fff; }