/* =========================================================
   KSGI — Design tokens (converted 1:1 from the original
   Tailwind/shadcn config: src/index.css + tailwind.config.ts)
   ========================================================= */
:root {
	--background: hsl(210 20% 98%);
	--foreground: hsl(210 40% 10%);
	--card: hsl(0 0% 100%);
	--card-foreground: hsl(210 40% 10%);

	/* رنگ اصلی برند KSGI — آبی #0f7dc2 */
	--primary: hsl(203 86% 41%);
	--primary-foreground: hsl(0 0% 100%);

	--surface-dark: hsl(207 100% 32%);
	--surface-dark-raw: 207 100% 32%;

	/* رنگ ثانویه برند KSGI — نارنجی #f37023 */
	--secondary: hsl(22 90% 55%);
	--secondary-foreground: hsl(0 0% 100%);

	--accent: hsl(142 72% 35%);
	--accent-foreground: hsl(0 0% 100%);

	--muted: hsl(210 20% 94%);
	--muted-foreground: hsl(210 15% 45%);

	--border: hsl(210 20% 88%);
	--radius: 0.75rem;

	--ocean-500: #0ea5e9;
	--ocean-950: #082f49;
	--eco-500: #22c55e;
	--solar-500: #f37023;

	--gradient-hero: linear-gradient(135deg, hsl(203 86% 16%) 0%, hsl(203 80% 28%) 50%, hsl(203 70% 38%) 100%);
	--gradient-sky: linear-gradient(180deg, hsl(203 86% 41%) 0%, hsl(203 70% 45%) 100%);

	--shadow-card: 0 10px 40px -10px hsl(203 86% 41% / 0.1);
	--shadow-glow: 0 0 40px hsl(22 90% 55% / 0.3);

	--container-max: 1400px;
}

/* =========================================================
   Reset & base
   ========================================================= */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
	margin: 0;
	background: var(--background);
	color: var(--foreground);
	font-family: 'Yekan Bakh', Tahoma, sans-serif;
	-webkit-font-smoothing: antialiased;
	line-height: 1.6;
}
img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
button { font-family: inherit; cursor: pointer; }
h1, h2, h3, h4, h5, h6 { font-weight: 800; line-height: 1.25; margin: 0; }
ul { list-style: none; margin: 0; padding: 0; }

.text-secondary { color: var(--secondary); }
.text-eco { color: var(--eco-500); }
.text-ocean { color: var(--ocean-500); }
.text-solar { color: var(--solar-500); }

/* =========================================================
   Layout utilities
   ========================================================= */
.section-container {
	max-width: var(--container-max);
	margin: 0 auto;
	padding: 0 1.5rem;
}
.ksgi-section { padding: 4rem 0 5rem; }
.ksgi-section-muted { background: hsl(210 20% 94% / 0.3); }

.ksgi-eyebrow {
	display: inline-block;
	padding: 0.5rem 1rem;
	border-radius: 999px;
	font-size: 0.875rem;
	font-weight: 600;
	margin-bottom: 1.5rem;
}
.ksgi-eyebrow-primary { background: hsl(203 86% 41% / 0.1); color: var(--primary); }
.ksgi-eyebrow-secondary { background: hsl(22 90% 55% / 0.1); color: var(--secondary); }
.ksgi-eyebrow-on-dark { background: hsl(22 90% 55% / 0.2); color: var(--secondary); }

.ksgi-h2 { font-size: clamp(1.875rem, 4vw, 3rem); font-weight: 900; margin-bottom: 1.5rem; color: var(--foreground); }
.ksgi-lead { font-size: 1.125rem; color: var(--muted-foreground); margin-bottom: 2rem; }
.ksgi-lead-center { font-size: 1.125rem; color: var(--muted-foreground); max-width: 42rem; margin: 0 auto; }
.ksgi-muted { color: var(--muted-foreground); }

.ksgi-section-header { text-align: center; max-width: 48rem; margin: 0 auto 4rem; }
.ksgi-section-cta { text-align: center; margin-top: 3rem; }

/* =========================================================
   Buttons
   ========================================================= */
.btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 0.5rem;
	font-weight: 600;
	border-radius: var(--radius);
	border: none;
	padding: 0.75rem 1.5rem;
	font-size: 0.9375rem;
	transition: all 0.25s ease;
	cursor: pointer;
}
.btn-solar {
	background: linear-gradient(135deg, hsl(22 90% 55%) 0%, hsl(30 90% 55%) 100%);
	color: #fff;
	box-shadow: var(--shadow-glow);
}
.btn-solar:hover { transform: translateY(-2px); filter: brightness(1.05); }
.btn-outline {
	background: transparent;
	border: 1px solid var(--border);
	color: var(--foreground);
}
.btn-outline:hover { background: var(--muted); }
.btn-outline-light {
	background: transparent;
	border: 1px solid hsl(0 0% 100% / 0.3);
	color: #fff;
}
.btn-outline-light:hover { background: hsl(0 0% 100% / 0.1); }
.btn-lg { padding: 1rem 2rem; font-size: 1.0625rem; }
.btn-sm { padding: 0.5rem 1rem; font-size: 0.875rem; }
.btn-block { width: 100%; }

.icon, .icon-sm, .icon-xs { flex-shrink: 0; }
.icon { width: 1.5rem; height: 1.5rem; }
.icon-sm { width: 1.25rem; height: 1.25rem; }
.icon-xs { width: 1rem; height: 1rem; }

/* =========================================================
   Header / Nav
   ========================================================= */
.ksgi-header {
	position: fixed;
	top: 0; left: 0; right: 0;
	z-index: 50;
	padding: 1.25rem 0;
	background: transparent;
	transition: all 0.3s ease;
}
.ksgi-header.is-scrolled {
	background: hsl(var(--surface-dark-raw) / 0.97);
	backdrop-filter: blur(16px);
	box-shadow: 0 4px 20px hsl(0 0% 0% / 0.25);
	padding: 0.75rem 0;
}
.ksgi-nav { display: flex; align-items: center; justify-content: space-between; gap: 1rem; }

.ksgi-logo { display: flex; align-items: center; gap: 0.75rem; }
.ksgi-logo-icon {
	width: 3rem; height: 3rem;
	background: var(--secondary);
	border-radius: 0.5rem;
	display: flex; align-items: center; justify-content: center;
	color: #fff;
	flex-shrink: 0;
}
.ksgi-logo-text strong { display: block; font-size: 1.0625rem; color: #fff; }
.ksgi-logo-text small { display: block; font-size: 0.75rem; color: hsl(0 0% 100% / 0.7); font-weight: 400; }

.ksgi-nav-links { display: none; align-items: center; gap: 0.25rem; }
.ksgi-nav-links a {
	display: block;
	padding: 0.5rem 1rem;
	font-size: 0.875rem;
	font-weight: 500;
	color: hsl(0 0% 100% / 0.9);
	border-radius: 0.5rem;
	transition: all 0.2s ease;
}
.ksgi-nav-links a:hover { color: var(--secondary); background: hsl(0 0% 100% / 0.1); }
.ksgi-nav-cta { display: none; }

.ksgi-mobile-toggle {
	background: none; border: none; color: #fff; padding: 0.5rem;
	display: inline-flex;
}
.ksgi-icon-btn {
	background: none; border: none; color: hsl(0 0% 100% / 0.9); padding: 0.5rem;
	display: inline-flex; align-items: center; justify-content: center;
	border-radius: 0.5rem; transition: all 0.2s ease;
}
.ksgi-icon-btn:hover { background: hsl(0 0% 100% / 0.1); color: var(--secondary); }
.ksgi-mobile-only { display: inline-flex; }

.ksgi-mobile-menu {
	display: none;
	margin-top: 1rem;
	padding-bottom: 1rem;
}
.ksgi-mobile-menu.is-open { display: block; }
.ksgi-mobile-menu ul { display: flex; flex-direction: column; gap: 0.5rem; margin-bottom: 1rem; }
.ksgi-mobile-menu a {
	display: block;
	padding: 0.75rem 1rem;
	color: hsl(0 0% 100% / 0.9);
	border-radius: 0.5rem;
}
.ksgi-mobile-menu a:hover { background: hsl(0 0% 100% / 0.1); color: var(--secondary); }

/* Search overlay */
.ksgi-search-panel {
	max-height: 0; overflow: hidden;
	transition: max-height 0.3s ease;
}
.ksgi-search-panel.is-open { max-height: 5rem; margin-top: 1rem; }
.ksgi-search-form {
	display: flex; align-items: center; gap: 0.75rem;
	background: hsl(0 0% 100% / 0.1); border: 1px solid hsl(0 0% 100% / 0.2);
	border-radius: var(--radius); padding: 0.5rem 0.75rem;
}
.ksgi-search-form svg { color: hsl(0 0% 100% / 0.6); flex-shrink: 0; }
.ksgi-search-form input {
	flex: 1; background: none; border: none; outline: none;
	color: #fff; font-family: inherit; font-size: 0.9375rem;
}
.ksgi-search-form input::placeholder { color: hsl(0 0% 100% / 0.5); }

/* Scrolled-state alternate logo: default visibility handled by inline
   style="display:none" in header.php; JS toggles both logos on scroll
   (see main.js initStickyHeader) — this avoids depending on a freshly
   cached stylesheet for a critical, easily-broken toggle. */

@media (min-width: 1024px) {
	.ksgi-nav-links { display: flex; }
	.ksgi-nav-cta { display: flex; align-items: center; gap: 0.75rem; }
	.ksgi-mobile-toggle, .ksgi-mobile-menu, .ksgi-mobile-only { display: none !important; }
}

/* =========================================================
   Hero
   ========================================================= */
.ksgi-hero {
	position: relative;
	min-height: 100vh;
	display: flex;
	align-items: center;
	justify-content: center;
	overflow: hidden;
	background: var(--surface-dark);
	padding-top: 6rem;
}
.ksgi-hero-bg-pattern {
	position: absolute; inset: 0; opacity: 0.1;
	background-image: radial-gradient(circle at 1px 1px, #fff 1px, transparent 0);
	background-size: 30px 30px;
}
.ksgi-hero-media {
	position: absolute; inset: 0;
	width: 100%; height: 100%;
	object-fit: cover;
}
.ksgi-hero-gradient {
	position: absolute; inset: 0;
	background: linear-gradient(to bottom, hsl(var(--surface-dark-raw) / 0.55), hsl(var(--surface-dark-raw) / 0.35), hsl(var(--surface-dark-raw) / 0.75));
}
.ksgi-hero-glow {
	position: absolute; top: 5rem; right: 25%;
	width: 16rem; height: 16rem;
	background: hsl(22 90% 55% / 0.2);
	border-radius: 50%;
	filter: blur(80px);
	animation: ksgi-pulse-scale 4s ease-in-out infinite;
}
@keyframes ksgi-pulse-scale {
	0%, 100% { transform: scale(1); opacity: 0.3; }
	50% { transform: scale(1.2); opacity: 0.5; }
}
.ksgi-hero-inner { position: relative; z-index: 10; }
.ksgi-hero-content { max-width: 56rem; margin: 0 auto; text-align: center; }

.ksgi-badge {
	display: inline-flex; align-items: center; gap: 0.5rem;
	padding: 0.5rem 1rem; border-radius: 999px;
	background: hsl(22 90% 55% / 0.2); color: var(--secondary);
	margin-bottom: 2rem; font-size: 0.875rem; font-weight: 500;
}
.ksgi-badge-dot { width: 0.5rem; height: 0.5rem; border-radius: 50%; background: var(--secondary); animation: ksgi-blink 1.5s ease-in-out infinite; }
@keyframes ksgi-blink { 0%, 100% { opacity: 1; } 50% { opacity: 0.4; } }

.ksgi-hero-title { font-size: clamp(2.25rem, 6vw, 4.5rem); font-weight: 900; color: #fff; margin-bottom: 1.5rem; }
.ksgi-hero-subtitle { font-size: clamp(1.25rem, 2.5vw, 1.5rem); color: hsl(0 0% 100% / 0.8); margin-bottom: 2rem; max-width: 42rem; margin-inline: auto; }
.ksgi-hero-tagline { font-size: 1.125rem; color: hsl(0 0% 100% / 0.6); }
.ksgi-hero-cta { display: flex; flex-direction: column; gap: 1rem; justify-content: center; margin-bottom: 4rem; }

.ksgi-hero-features { display: grid; grid-template-columns: 1fr; gap: 1rem; max-width: 48rem; margin: 0 auto; }
.ksgi-hero-feature-card {
	display: flex; align-items: center; gap: 0.75rem;
	padding: 1rem; border-radius: 0.75rem;
	background: hsl(0 0% 100% / 0.05);
	backdrop-filter: blur(4px);
	border: 1px solid hsl(0 0% 100% / 0.1);
	text-align: right;
}
.ksgi-hero-feature-icon {
	width: 2.5rem; height: 2.5rem; border-radius: 0.5rem;
	background: hsl(22 90% 55% / 0.2); color: var(--secondary);
	display: flex; align-items: center; justify-content: center; flex-shrink: 0;
}
.ksgi-hero-feature-card h3 { font-size: 0.9375rem; font-weight: 600; color: #fff; margin-bottom: 0.125rem; }
.ksgi-hero-feature-card p { font-size: 0.75rem; color: hsl(0 0% 100% / 0.6); margin: 0; }

.ksgi-hero-scroll-indicator { position: absolute; bottom: 2rem; left: 50%; transform: translateX(-50%); animation: ksgi-bob 2s ease-in-out infinite; }
@keyframes ksgi-bob { 0%, 100% { transform: translateX(-50%) translateY(0); } 50% { transform: translateX(-50%) translateY(10px); } }
.ksgi-scroll-mouse { width: 1.5rem; height: 2.5rem; border: 2px solid hsl(0 0% 100% / 0.3); border-radius: 999px; display: flex; justify-content: center; padding-top: 0.5rem; }
.ksgi-scroll-mouse span { width: 0.375rem; height: 0.375rem; border-radius: 50%; background: var(--secondary); }

@media (min-width: 640px) {
	.ksgi-hero-cta { flex-direction: row; }
	.ksgi-hero-features { grid-template-columns: repeat(3, 1fr); }
}

/* =========================================================
   Stats
   ========================================================= */
.ksgi-stats { position: relative; overflow: hidden; padding: 5rem 0; background: linear-gradient(to bottom, var(--ocean-950), var(--background)); }
.ksgi-stats-glow { position: absolute; width: 24rem; height: 24rem; border-radius: 50%; filter: blur(80px); }
.ksgi-stats-glow-1 { top: 0; left: 0; background: hsl(22 90% 55% / 0.05); transform: translate(-50%, -50%); }
.ksgi-stats-glow-2 { bottom: 0; right: 0; background: hsl(199 89% 48% / 0.05); transform: translate(50%, 50%); }
.ksgi-stats-grid { position: relative; z-index: 1; display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.5rem; }
.ksgi-stat-card {
	text-align: center; padding: 1.5rem; border-radius: 1rem;
	background: var(--card); border: 1px solid var(--border);
	box-shadow: var(--shadow-card);
	transition: box-shadow 0.25s ease;
}
.ksgi-stat-card:hover { box-shadow: 0 15px 40px -10px hsl(203 86% 41% / 0.2); }
.ksgi-stat-icon { width: 4rem; height: 4rem; border-radius: 1rem; display: flex; align-items: center; justify-content: center; margin: 0 auto 1rem; }
.ksgi-stat-icon-secondary { background: hsl(22 90% 55% / 0.1); color: var(--secondary); }
.ksgi-stat-icon-ocean { background: hsl(199 89% 48% / 0.1); color: var(--ocean-500); }
.ksgi-stat-icon-eco { background: hsl(142 72% 45% / 0.1); color: var(--eco-500); }
.ksgi-stat-icon-solar { background: hsl(22 90% 55% / 0.1); color: var(--solar-500); }
.ksgi-stat-value { font-size: clamp(1.5rem, 3vw, 2.25rem); font-weight: 900; margin-bottom: 0.25rem; }
.ksgi-stat-unit { font-size: 0.875rem; font-weight: 500; color: var(--muted-foreground); margin-bottom: 0.25rem; }
.ksgi-stat-label { font-size: 0.875rem; color: var(--muted-foreground); }

@media (min-width: 1024px) { .ksgi-stats-grid { grid-template-columns: repeat(4, 1fr); } }

/* =========================================================
   About
   ========================================================= */
.ksgi-about-grid { display: grid; grid-template-columns: 1fr; gap: 3rem; align-items: center; }
.ksgi-features-list { display: grid; grid-template-columns: 1fr; gap: 0.75rem; margin-top: 2rem; }
.ksgi-feature-item { display: flex; align-items: center; gap: 0.75rem; font-size: 0.9375rem; }

.ksgi-about-media { position: relative; }
.ksgi-about-image-wrap { position: relative; border-radius: 1.5rem; overflow: hidden; box-shadow: 0 20px 50px -15px hsl(203 86% 41% / 0.3); }
.ksgi-about-image-wrap img { width: 100%; height: 400px; object-fit: cover; }
.ksgi-about-image-overlay { position: absolute; inset: 0; background: linear-gradient(to top, hsl(203 86% 41% / 0.6), transparent); }

.ksgi-floating-card {
	position: absolute; background: var(--card); border-radius: 1rem; padding: 1.25rem;
	box-shadow: 0 15px 40px -10px hsl(203 86% 41% / 0.25); border: 1px solid var(--border);
	display: flex; align-items: center; gap: 1rem;
}
.ksgi-floating-card-bottom { bottom: -1.5rem; right: -1rem; }
.ksgi-floating-card-top { top: -1.5rem; left: -1rem; background: var(--surface-dark); padding: 1rem; }
.ksgi-floating-card-icon { width: 3.5rem; height: 3.5rem; border-radius: 0.75rem; background: hsl(22 90% 55% / 0.1); color: var(--secondary); display: flex; align-items: center; justify-content: center; }
.ksgi-floating-card-value { font-size: 1.5rem; font-weight: 700; }
.ksgi-floating-card-label { font-size: 0.875rem; color: var(--muted-foreground); }
.ksgi-floating-card-value-sm { font-size: 0.875rem; font-weight: 700; color: #fff; }
.ksgi-floating-card-label-sm { font-size: 0.75rem; color: hsl(0 0% 100% / 0.7); }
.ksgi-floating-card-top svg { color: var(--secondary); width: 2rem; height: 2rem; }

@media (min-width: 1024px) { .ksgi-about-grid { grid-template-columns: 1fr 1fr; gap: 5rem; } }

/* =========================================================
   Services
   ========================================================= */
.ksgi-services-grid { display: grid; grid-template-columns: 1fr; gap: 1.5rem; }
.ksgi-service-card {
	position: relative; background: var(--card); border-radius: 1.5rem; padding: 1.5rem;
	box-shadow: var(--shadow-card); border: 1px solid var(--border);
	transition: all 0.3s ease; overflow: hidden;
}
.ksgi-service-card:hover { box-shadow: 0 20px 50px -15px hsl(203 86% 41% / 0.15); border-color: hsl(22 90% 55% / 0.3); transform: translateY(-4px); }
.ksgi-service-icon { width: 4rem; height: 4rem; border-radius: 1rem; display: flex; align-items: center; justify-content: center; margin-bottom: 1.25rem; }
.ksgi-icon-bg-solar { background: hsl(22 90% 55% / 0.1); }
.ksgi-icon-bg-ocean { background: hsl(199 89% 48% / 0.1); }
.ksgi-icon-bg-eco { background: hsl(142 72% 45% / 0.1); }
.ksgi-icon-bg-secondary { background: hsl(22 90% 55% / 0.1); }
.ksgi-service-card h3 { font-size: 1.25rem; margin-bottom: 0.75rem; }
.ksgi-service-card p { font-size: 0.9375rem; color: var(--muted-foreground); line-height: 1.7; margin-bottom: 1.25rem; }
.ksgi-card-link { display: inline-flex; align-items: center; gap: 0.5rem; font-size: 0.875rem; font-weight: 500; }
.ksgi-card-link:hover { gap: 0.75rem; }

@media (min-width: 640px) { .ksgi-services-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .ksgi-services-grid { grid-template-columns: repeat(4, 1fr); } }

/* =========================================================
   Projects
   ========================================================= */
.ksgi-project-featured { position: relative; border-radius: 1.5rem; overflow: hidden; background: var(--surface-dark); margin-bottom: 2rem; }
.ksgi-project-featured img { width: 100%; height: 400px; object-fit: cover; opacity: 0.92; }
.ksgi-project-featured-overlay { position: absolute; inset: 0; background: linear-gradient(to top, hsl(var(--surface-dark-raw) / 0.85), hsl(var(--surface-dark-raw) / 0.25), transparent); }
.ksgi-project-featured-content { position: absolute; bottom: 0; left: 0; right: 0; padding: 1.5rem; }
.ksgi-badge-solid { display: inline-block; padding: 0.375rem 0.875rem; border-radius: 999px; background: var(--secondary); color: #fff; font-size: 0.875rem; font-weight: 500; margin-bottom: 1rem; }
.ksgi-project-featured-content h3 { font-size: clamp(1.5rem, 3vw, 2.25rem); color: #fff; margin-bottom: 1rem; }
.ksgi-project-featured-content p { color: hsl(0 0% 100% / 0.8); margin-bottom: 1.5rem; max-width: 42rem; }
.ksgi-project-meta { display: flex; flex-wrap: wrap; gap: 1.5rem; margin-bottom: 1.5rem; }
.ksgi-project-meta span { display: flex; align-items: center; gap: 0.5rem; color: hsl(0 0% 100% / 0.8); }

.ksgi-projects-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 1.5rem; justify-content: center; }
.ksgi-project-card { max-width: 420px; width: 100%; margin: 0 auto; }
.ksgi-project-card { background: var(--card); border-radius: 1rem; overflow: hidden; box-shadow: var(--shadow-card); border: 1px solid var(--border); transition: all 0.3s ease; }
.ksgi-project-card:hover { box-shadow: 0 20px 50px -15px hsl(203 86% 41% / 0.15); }
.ksgi-project-card-image { position: relative; height: 12rem; overflow: hidden; }
.ksgi-project-card-image img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s ease; }
.ksgi-project-card:hover .ksgi-project-card-image img { transform: scale(1.1); }
.ksgi-project-type-badge { position: absolute; top: 1rem; right: 1rem; padding: 0.25rem 0.75rem; border-radius: 999px; background: hsl(var(--surface-dark-raw) / 0.85); color: #fff; font-size: 0.75rem; font-weight: 500; }
.ksgi-project-card-body { padding: 1.25rem; }
.ksgi-project-card-body h3 { font-size: 1.125rem; margin-bottom: 0.5rem; }
.ksgi-project-card-body p { font-size: 0.875rem; color: var(--muted-foreground); margin-bottom: 1rem; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.ksgi-project-card-footer { display: flex; align-items: center; justify-content: space-between; font-size: 0.875rem; }
.ksgi-project-card-footer span { display: flex; align-items: center; gap: 0.25rem; color: var(--muted-foreground); font-weight: 600; }


/* =========================================================
   Solutions (dark section)
   ========================================================= */
.ksgi-solutions { position: relative; overflow: hidden; padding: 5rem 0; background: var(--surface-dark); }
.ksgi-dot-pattern { position: absolute; inset: 0; opacity: 0.05; background-image: radial-gradient(circle at 1px 1px, #fff 1px, transparent 0); background-size: 40px 40px; }
.ksgi-solutions .section-container { position: relative; z-index: 1; }
.ksgi-solutions-grid { display: grid; grid-template-columns: 1fr; gap: 1.5rem; }
.ksgi-solution-card {
	background: hsl(0 0% 100% / 0.05); backdrop-filter: blur(4px);
	border: 1px solid hsl(0 0% 100% / 0.1); border-radius: 1.5rem; padding: 1.75rem;
	transition: all 0.3s ease;
}
.ksgi-solution-card:hover { border-color: hsl(22 90% 55% / 0.3); background: hsl(0 0% 100% / 0.1); }
.ksgi-solution-icon { width: 4rem; height: 4rem; border-radius: 1rem; background: hsl(22 90% 55% / 0.2); color: var(--secondary); display: flex; align-items: center; justify-content: center; margin-bottom: 1.5rem; }
.ksgi-solution-card h3 { font-size: 1.375rem; color: #fff; margin-bottom: 1rem; }
.ksgi-solution-card p { color: hsl(0 0% 100% / 0.7); margin-bottom: 1.5rem; line-height: 1.7; }
.ksgi-solution-features { display: grid; grid-template-columns: repeat(2, 1fr); gap: 0.5rem; }
.ksgi-solution-feature { display: flex; align-items: center; gap: 0.5rem; font-size: 0.875rem; color: hsl(0 0% 100% / 0.8); }
.ksgi-solution-feature .dot { width: 0.375rem; height: 0.375rem; border-radius: 50%; background: var(--secondary); flex-shrink: 0; }

@media (min-width: 640px) { .ksgi-solutions-grid { grid-template-columns: repeat(2, 1fr); } }

/* =========================================================
   News
   ========================================================= */
.ksgi-news-header { display: flex; flex-direction: column; justify-content: space-between; align-items: flex-start; gap: 1.5rem; margin-bottom: 3rem; }
.ksgi-news-grid { display: grid; grid-template-columns: 1fr; gap: 1.5rem; }
.ksgi-news-card { background: var(--card); border-radius: 1rem; overflow: hidden; box-shadow: var(--shadow-card); border: 1px solid var(--border); transition: all 0.3s ease; }
.ksgi-news-card:hover { box-shadow: 0 20px 50px -15px hsl(203 86% 41% / 0.15); }
.ksgi-news-card-image { position: relative; height: 12rem; overflow: hidden; }
.ksgi-news-card-image img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s ease; }
.ksgi-news-card:hover .ksgi-news-card-image img { transform: scale(1.1); }
.ksgi-news-badge { position: absolute; top: 1rem; right: 1rem; display: inline-flex; align-items: center; gap: 0.25rem; padding: 0.25rem 0.75rem; border-radius: 999px; background: hsl(var(--surface-dark-raw) / 0.85); color: #fff; font-size: 0.75rem; font-weight: 500; }
.ksgi-news-card-body { padding: 1.25rem; }
.ksgi-news-date { display: flex; align-items: center; gap: 0.5rem; font-size: 0.875rem; color: var(--muted-foreground); margin-bottom: 0.75rem; }
.ksgi-news-card-body h3 { font-size: 1.125rem; margin-bottom: 0.75rem; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.ksgi-news-card-body h3 a:hover { color: var(--secondary); }
.ksgi-news-card-body p { font-size: 0.875rem; color: var(--muted-foreground); margin-bottom: 1rem; display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }

@media (min-width: 768px) { .ksgi-news-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .ksgi-news-grid { grid-template-columns: repeat(3, 1fr); } }
@media (min-width: 640px) { .ksgi-news-header { flex-direction: row; align-items: center; } }

/* =========================================================
   Contact
   ========================================================= */
.ksgi-contact-grid { display: grid; grid-template-columns: 1fr; gap: 3rem; }
.ksgi-form { display: flex; flex-direction: column; gap: 1.25rem; }
.ksgi-form-row { display: grid; grid-template-columns: 1fr; gap: 1.25rem; }
.ksgi-form-field label { display: block; font-size: 0.875rem; font-weight: 500; margin-bottom: 0.5rem; }
.ksgi-form-field input, .ksgi-form-field textarea {
	width: 100%; padding: 0.75rem 1rem; border-radius: var(--radius);
	border: 1px solid var(--border); background: hsl(210 20% 94% / 0.5);
	font-family: inherit; font-size: 0.9375rem; color: var(--foreground);
	transition: border-color 0.2s ease;
}
.ksgi-form-field input:focus, .ksgi-form-field textarea:focus { outline: none; border-color: var(--secondary); }
.ksgi-form-field textarea { resize: vertical; min-height: 120px; }
.ksgi-form-status { min-height: 1.25rem; font-size: 0.9375rem; margin: 0; }
.ksgi-form-status.is-success { color: var(--eco-500); }
.ksgi-form-status.is-error { color: hsl(0 72% 51%); }

.ksgi-contact-panel { background: var(--surface-dark); border-radius: 1.5rem; padding: 1.75rem; height: 100%; }
.ksgi-contact-panel h3 { font-size: 1.5rem; color: #fff; margin-bottom: 2rem; }
.ksgi-contact-items { display: flex; flex-direction: column; gap: 1.5rem; margin-bottom: 2.5rem; }
.ksgi-contact-item { display: flex; align-items: flex-start; gap: 1rem; }
.ksgi-contact-item-icon { width: 3rem; height: 3rem; border-radius: 0.75rem; background: hsl(22 90% 55% / 0.2); color: var(--secondary); display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.ksgi-contact-item h4 { color: #fff; font-size: 1rem; margin-bottom: 0.25rem; }
.ksgi-contact-item p { color: hsl(0 0% 100% / 0.7); font-size: 0.875rem; margin: 0; }
.ksgi-social h4 { color: #fff; margin-bottom: 1rem; }
.ksgi-social-links { display: flex; gap: 0.75rem; }
.ksgi-social-links a {
	width: 2.5rem; height: 2.5rem; border-radius: 0.5rem;
	background: hsl(0 0% 100% / 0.1); color: #fff;
	display: flex; align-items: center; justify-content: center;
	font-size: 0.75rem; font-weight: 500; transition: all 0.2s ease;
}
.ksgi-social-links a:hover { background: var(--secondary); }

@media (min-width: 640px) { .ksgi-form-row { grid-template-columns: 1fr 1fr; } }
@media (min-width: 1024px) { .ksgi-contact-grid { grid-template-columns: 1fr 1fr; gap: 5rem; } }

/* =========================================================
   Footer
   ========================================================= */
.ksgi-footer { background: var(--ocean-950); color: #fff; }
.ksgi-footer-main { padding: 4rem 0; }
.ksgi-footer-grid { display: grid; grid-template-columns: 1fr; gap: 2.5rem; }
.ksgi-footer-brand .ksgi-logo { margin-bottom: 1.5rem; }
.ksgi-footer-desc { font-size: 0.875rem; color: hsl(0 0% 100% / 0.7); line-height: 1.7; margin-bottom: 1.5rem; }
.ksgi-footer-motto { font-size: 0.875rem; color: hsl(0 0% 100% / 0.5); }
.ksgi-footer-col h4 { font-size: 1.125rem; margin-bottom: 1.5rem; }
.ksgi-footer-col ul { display: flex; flex-direction: column; gap: 0.75rem; }
.ksgi-footer-col a { font-size: 0.875rem; color: hsl(0 0% 100% / 0.7); }
.ksgi-footer-col a:hover { color: var(--secondary); }
.ksgi-footer-hint { font-size: 0.75rem; color: hsl(0 0% 100% / 0.4); margin-top: 1rem; line-height: 1.6; }
.ksgi-footer-contact { display: flex; flex-direction: column; gap: 0.875rem; margin-bottom: 1.5rem; }
.ksgi-footer-address { font-size: 0.875rem; color: hsl(0 0% 100% / 0.7); line-height: 1.8; margin: 0; }
.ksgi-footer-contact-line { display: flex; align-items: center; gap: 0.5rem; font-size: 0.875rem; color: hsl(0 0% 100% / 0.7); }
.ksgi-footer-contact-line:hover { color: var(--secondary); }
.ksgi-footer-social { margin-top: 0.5rem; }
.ksgi-footer-bottom { border-top: 1px solid hsl(0 0% 100% / 0.1); }
.ksgi-footer-bottom-inner { padding: 1.5rem 0; display: flex; flex-direction: column; justify-content: space-between; align-items: center; gap: 1rem; }
.ksgi-footer-bottom-inner p { font-size: 0.875rem; color: hsl(0 0% 100% / 0.5); margin: 0; }
.ksgi-scroll-top {
	width: 2.5rem; height: 2.5rem; border-radius: 0.5rem;
	background: hsl(22 90% 55% / 0.2); color: var(--secondary); border: none;
	display: flex; align-items: center; justify-content: center; transition: all 0.2s ease;
}
.ksgi-scroll-top:hover { background: var(--secondary); color: #fff; }

@media (min-width: 768px) { .ksgi-footer-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .ksgi-footer-grid { grid-template-columns: 2fr 1fr 1fr 1fr; } }
@media (min-width: 640px) { .ksgi-footer-bottom-inner { flex-direction: row; } }

/* =========================================================
   Basic pages / single posts
   ========================================================= */
.ksgi-basic-page { padding: 8rem 0 4rem; max-width: 850px; }
.ksgi-page-content { line-height: 1.9; }
.ksgi-page-content p { margin-bottom: 1.25rem; }
.ksgi-single-thumb { border-radius: 1rem; overflow: hidden; margin-bottom: 2rem; }

/* =========================================================
   Scroll-reveal animation (progressive enhancement via JS)
   ========================================================= */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity 0.6s ease, transform 0.6s ease; }
.reveal.is-visible { opacity: 1; transform: translateY(0); }
@media (prefers-reduced-motion: reduce) {
	.reveal { opacity: 1; transform: none; transition: none; }
	.ksgi-hero-glow, .ksgi-badge-dot, .ksgi-hero-scroll-indicator { animation: none; }
}

/* Uploaded custom logo (Customizer) sizing */
.ksgi-logo-uploaded {
	position: relative;
	width: 7.5rem;
	height: 3.75rem;
	flex-shrink: 0;
}
.ksgi-logo-uploaded .custom-logo-link {
	position: absolute;
	inset: 0;
	display: flex; align-items: center; justify-content: flex-end;
}
.ksgi-logo-uploaded img.custom-logo {
	height: 100%;
	width: auto;
	max-width: 100%;
	object-fit: contain;
}

/* =========================================================
   Catalog download banner
   ========================================================= */
.ksgi-catalog {
	position: relative;
	overflow: hidden;
	padding: 6rem 0;
	background: linear-gradient(135deg, var(--surface-dark) 0%, hsl(var(--surface-dark-raw) / 0.85) 100%);
	background-size: cover;
	background-position: center;
}
.ksgi-catalog-overlay {
	position: absolute; inset: 0;
	background: linear-gradient(90deg, hsl(var(--surface-dark-raw) / 0.8) 0%, hsl(var(--surface-dark-raw) / 0.5) 60%, hsl(var(--surface-dark-raw) / 0.25) 100%);
}
.ksgi-catalog-inner {
	position: relative; z-index: 1;
	display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 3rem;
}
.ksgi-catalog-heading {
	flex: 1; min-width: 240px;
	font-size: clamp(1.25rem, 2.5vw, 1.75rem);
	color: #fff; margin: 0;
}
.ksgi-catalog-thumb {
	width: 7rem; height: auto; border-radius: 0.5rem;
	box-shadow: 0 15px 40px -10px hsl(0 0% 0% / 0.5);
	flex-shrink: 0;
}

@media (max-width: 640px) {
	.ksgi-catalog-inner { flex-direction: column; text-align: center; }
}

/* =========================================================
   Archive / search / taxonomy pages
   ========================================================= */
.ksgi-archive { padding: 8rem 0 4rem; }
.ksgi-archive-header { margin-bottom: 3rem; }
.ksgi-archive-header h1 { margin-bottom: 1rem; }
.ksgi-archive-filters { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-top: 1.5rem; }
.ksgi-archive-filters .is-active { background: var(--primary); color: #fff; border-color: var(--primary); }
.ksgi-pagination { display: flex; justify-content: center; gap: 0.5rem; margin-top: 3rem; }
.ksgi-pagination .page-numbers {
	display: inline-flex; align-items: center; justify-content: center;
	min-width: 2.5rem; height: 2.5rem; padding: 0 0.75rem;
	border-radius: var(--radius); border: 1px solid var(--border);
	color: var(--foreground); font-size: 0.875rem;
}
.ksgi-pagination .page-numbers.current { background: var(--primary); color: #fff; border-color: var(--primary); }
.ksgi-pagination .page-numbers:hover { background: var(--muted); }

/* =========================================================
   این دو کلاس عمداً انتهای فایل قرار گرفته‌اند تا همیشه بر
   رنگ پیش‌فرض h2/p (که در بالای فایل با همان specificity تعریف
   شده) غالب شوند — رفع باگ نمایش عنوان تیره روی پس‌زمینه تیره
   (مثل «راه‌کارهای متنوع»).
   ========================================================= */
.text-on-primary { color: var(--primary-foreground); }
.text-on-primary-muted { color: hsl(0 0% 100% / 0.7); }