/* ==========================================================================
   Design Me — Design tokens
   ========================================================================== */
:root {
	/* Brand color (đúng mã màu thương hiệu: #f93f3f). Dùng cho icon, chữ lớn,
	   viền, hiệu ứng — không dùng làm nền nút với chữ trắng vì không đủ độ
	   tương phản AA ở cỡ chữ nhỏ. */
	--dm-primary: #f93f3f;
	--dm-primary-light: #ff6b6b;
	/* Sắc đỏ đậm hơn ~7%, dùng làm nền nút/khối đặc với chữ trắng — đạt AA (>=4.5:1). */
	--dm-primary-solid: #e42323;
	--dm-primary-solid-hover: #c81d1d;

	--dm-ink: #17181c;
	--dm-body: #4b4d55;
	/* #6b6d74 trên nền trắng đạt tỉ lệ tương phản ~4.6:1 (đạt AA cho chữ thường). */
	--dm-muted: #6b6d74;
	--dm-white: #ffffff;

	--dm-gray-50: #fafafa;
	--dm-gray-100: #f4f4f5;
	--dm-gray-200: #e7e7ea;
	--dm-gray-300: #d4d4d9;
	--dm-gray-700: #3f4046;
	--dm-gray-900: #131418;

	--dm-font-heading: 'Be Vietnam Pro', 'Inter', sans-serif;
	--dm-font-body: 'Inter', 'Be Vietnam Pro', sans-serif;

	--dm-space-1: 8px;
	--dm-space-2: 16px;
	--dm-space-3: 24px;
	--dm-space-4: 32px;
	--dm-space-5: 40px;
	--dm-space-6: 48px;
	--dm-space-8: 64px;
	--dm-space-10: 80px;
	--dm-space-12: 96px;

	--dm-radius-sm: 8px;
	--dm-radius-md: 14px;
	--dm-radius-lg: 24px;
	--dm-radius-full: 999px;

	--dm-shadow-sm: 0 2px 8px rgba(19, 20, 24, 0.06);
	--dm-shadow-md: 0 8px 24px rgba(19, 20, 24, 0.08);
	--dm-shadow-lg: 0 20px 48px rgba(19, 20, 24, 0.12);

	--dm-ease-out: cubic-bezier(0.16, 1, 0.3, 1);
	--dm-ease-in-out: cubic-bezier(0.65, 0, 0.35, 1);
	--dm-dur-fast: 180ms;
	--dm-dur-base: 280ms;
	--dm-dur-slow: 500ms;

	--dm-header-h: 84px;
	--dm-container-w: 1280px;

	--dm-z-header: 100;
	--dm-z-mobile-nav: 90;
	--dm-z-lightbox: 200;
	--dm-z-mobile-call: 80;
}

/* ==========================================================================
   Reset / base
   ========================================================================== */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) {
	html { scroll-behavior: auto; }
	*, *::before, *::after {
		animation-duration: 0.001ms !important;
		animation-iteration-count: 1 !important;
		transition-duration: 0.001ms !important;
		scroll-behavior: auto !important;
	}
}

body {
	margin: 0;
	min-height: 100dvh;
	font-family: var(--dm-font-body);
	font-size: 16px;
	line-height: 1.65;
	color: var(--dm-body);
	background: var(--dm-white);
	-webkit-font-smoothing: antialiased;
	text-rendering: optimizeLegibility;
}

img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul, ol { margin: 0; padding: 0; list-style: none; }
button { font-family: inherit; cursor: pointer; }
input, textarea, select { font-family: inherit; font-size: 16px; }

h1, h2, h3, h4 {
	font-family: var(--dm-font-heading);
	color: var(--dm-ink);
	line-height: 1.2;
	margin: 0 0 var(--dm-space-2);
	font-weight: 700;
}
h1 { font-size: clamp(2rem, 1.5rem + 2.2vw, 3.5rem); font-weight: 800; letter-spacing: -0.02em; }
h2 { font-size: clamp(1.6rem, 1.35rem + 1.2vw, 2.5rem); letter-spacing: -0.01em; }
h3 { font-size: 1.25rem; }
p { margin: 0 0 var(--dm-space-2); }

:focus-visible {
	outline: 3px solid var(--dm-primary);
	outline-offset: 3px;
	border-radius: 4px;
}

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

.dm-skip-link {
	position: absolute;
	left: 8px;
	top: -60px;
	background: var(--dm-ink);
	color: var(--dm-white);
	padding: 12px 20px;
	border-radius: var(--dm-radius-sm);
	z-index: 1000;
	transition: top var(--dm-dur-base) var(--dm-ease-out);
}
.dm-skip-link:focus { top: 8px; }

.dm-container {
	width: 100%;
	max-width: var(--dm-container-w);
	margin: 0 auto;
	padding: 0 var(--dm-space-3);
}

.dm-eyebrow {
	display: inline-flex;
	align-items: center;
	gap: 8px;
	font-family: var(--dm-font-heading);
	font-weight: 700;
	font-size: 0.8rem;
	letter-spacing: 0.14em;
	text-transform: uppercase;
	color: var(--dm-primary-solid);
	margin: 0 0 var(--dm-space-2);
}

.dm-icon { width: 20px; height: 20px; flex-shrink: 0; }

/* ==========================================================================
   Buttons
   ========================================================================== */
.dm-btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 10px;
	font-family: var(--dm-font-heading);
	font-weight: 600;
	font-size: 0.95rem;
	padding: 14px 26px;
	border-radius: var(--dm-radius-full);
	border: 2px solid transparent;
	transition: transform var(--dm-dur-fast) var(--dm-ease-out),
	            background-color var(--dm-dur-fast) var(--dm-ease-out),
	            border-color var(--dm-dur-fast) var(--dm-ease-out),
	            box-shadow var(--dm-dur-fast) var(--dm-ease-out),
	            color var(--dm-dur-fast) var(--dm-ease-out);
	white-space: nowrap;
}
.dm-btn .dm-icon { width: 18px; height: 18px; transition: transform var(--dm-dur-base) var(--dm-ease-out); }
.dm-btn:hover .dm-icon { transform: translateX(3px); }
.dm-btn:active { transform: scale(0.97); }

.dm-btn--primary {
	background: var(--dm-primary-solid);
	color: var(--dm-white);
}
.dm-btn--primary:hover { background: var(--dm-primary-solid-hover); box-shadow: var(--dm-shadow-md); }

.dm-btn--outline {
	background: transparent;
	border-color: var(--dm-gray-300);
	color: var(--dm-ink);
}
.dm-btn--outline:hover { border-color: var(--dm-primary-solid); color: var(--dm-primary-solid); }

.dm-btn--outline-light {
	background: transparent;
	border-color: rgba(255,255,255,0.4);
	color: var(--dm-white);
}
.dm-btn--outline-light:hover { border-color: var(--dm-white); background: rgba(255,255,255,0.1); }

.dm-btn--light {
	background: var(--dm-white);
	color: var(--dm-primary-solid);
}
.dm-btn--light:hover { background: var(--dm-gray-100); box-shadow: var(--dm-shadow-md); }

.dm-btn--lg { padding: 17px 32px; font-size: 1rem; }
.dm-btn--full { width: 100%; }

/* ==========================================================================
   Scroll reveal animation
   ========================================================================== */
[data-reveal] {
	opacity: 0;
	transform: translateY(24px);
	transition: opacity var(--dm-dur-slow) var(--dm-ease-out), transform var(--dm-dur-slow) var(--dm-ease-out);
}
[data-reveal].is-visible { opacity: 1; transform: translateY(0); }
[data-reveal-delay="0"] { transition-delay: 0ms; }
[data-reveal-delay="1"] { transition-delay: 90ms; }
[data-reveal-delay="2"] { transition-delay: 180ms; }
[data-reveal-delay="3"] { transition-delay: 270ms; }

@media (prefers-reduced-motion: reduce) {
	[data-reveal] { opacity: 1; transform: none; transition: none; }
}

/* ==========================================================================
   Header / Navigation
   ========================================================================== */
.dm-header {
	position: fixed;
	top: 0; left: 0; right: 0;
	z-index: var(--dm-z-header);
	height: var(--dm-header-h);
	display: flex;
	align-items: center;
	background: rgba(255,255,255,0.7);
	backdrop-filter: blur(14px);
	-webkit-backdrop-filter: blur(14px);
	border-bottom: 1px solid transparent;
	transition: height var(--dm-dur-base) var(--dm-ease-out),
	            background-color var(--dm-dur-base) var(--dm-ease-out),
	            border-color var(--dm-dur-base) var(--dm-ease-out),
	            box-shadow var(--dm-dur-base) var(--dm-ease-out);
}
.dm-header.is-scrolled {
	height: 68px;
	background: rgba(255,255,255,0.92);
	border-color: var(--dm-gray-200);
	box-shadow: var(--dm-shadow-sm);
}
body:not(.dm-has-dark-hero) .dm-header { background: rgba(255,255,255,0.92); border-color: var(--dm-gray-200); }

.dm-header__inner {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: var(--dm-space-3);
}
.dm-header__logo { display: flex; align-items: center; }
.dm-header__logo img { height: 44px; width: auto; transition: height var(--dm-dur-base) var(--dm-ease-out); }
.dm-header.is-scrolled .dm-header__logo img { height: 36px; }

.dm-nav__list {
	display: flex;
	align-items: center;
	gap: var(--dm-space-4);
	font-family: var(--dm-font-heading);
	font-weight: 600;
	font-size: 0.95rem;
}
.dm-nav__list a {
	position: relative;
	padding: 8px 2px;
	color: var(--dm-ink);
	transition: color var(--dm-dur-fast) var(--dm-ease-out);
}
.dm-nav__list a::after {
	content: '';
	position: absolute;
	left: 0; bottom: 0;
	height: 2px; width: 0;
	background: var(--dm-primary-solid);
	transition: width var(--dm-dur-base) var(--dm-ease-out);
}
.dm-nav__list a:hover { color: var(--dm-primary-solid); }
.dm-nav__list a:hover::after,
.dm-nav__list .current-menu-item > a::after { width: 100%; }

.dm-header__actions { display: flex; align-items: center; gap: var(--dm-space-2); }
.dm-header__phone {
	display: flex;
	align-items: center;
	gap: 8px;
	font-weight: 600;
	font-family: var(--dm-font-heading);
	color: var(--dm-ink);
}
.dm-header__phone .dm-icon { width: 18px; height: 18px; color: var(--dm-primary-solid); }

.dm-nav__toggle {
	display: none;
	flex-direction: column;
	justify-content: center;
	align-items: center;
	width: 44px; height: 44px;
	background: transparent;
	border: none;
	position: relative;
	z-index: calc(var(--dm-z-mobile-nav) + 1);
}
.dm-nav__toggle-icon,
.dm-nav__toggle-icon::before,
.dm-nav__toggle-icon::after {
	content: '';
	display: block;
	width: 22px;
	height: 2px;
	background: var(--dm-ink);
	transition: transform var(--dm-dur-base) var(--dm-ease-out), opacity var(--dm-dur-fast) var(--dm-ease-out);
}
.dm-nav__toggle-icon::before { position: absolute; transform: translateY(-7px); }
.dm-nav__toggle-icon::after { position: absolute; transform: translateY(7px); }
.dm-nav__toggle[aria-expanded="true"] .dm-nav__toggle-icon { background: transparent; }
.dm-nav__toggle[aria-expanded="true"] .dm-nav__toggle-icon::before { transform: rotate(45deg); }
.dm-nav__toggle[aria-expanded="true"] .dm-nav__toggle-icon::after { transform: rotate(-45deg); }

/* ==========================================================================
   Page header (non-front pages)
   ========================================================================== */
.dm-page-header {
	padding: calc(var(--dm-header-h) + var(--dm-space-2)) 0 var(--dm-space-1);
	background: var(--dm-gray-50);
	border-bottom: 1px solid var(--dm-gray-200);
}
.dm-breadcrumbs ol { display: flex; flex-wrap: wrap; gap: 6px; font-size: 0.85rem; color: var(--dm-muted); }
.dm-breadcrumbs li:not(:last-child)::after { content: '/'; margin-left: 6px; color: var(--dm-gray-300); }
.dm-breadcrumbs a:hover { color: var(--dm-primary-solid); }

.dm-page-hero {
	padding: calc(var(--dm-header-h) + var(--dm-space-8)) 0 var(--dm-space-6);
	background: var(--dm-gray-900);
	color: var(--dm-white);
}
.dm-page-hero h1 { color: var(--dm-white); }
.dm-page-hero__desc { color: rgba(255,255,255,0.7); max-width: 640px; font-size: 1.05rem; }
.dm-page-hero--post { padding-bottom: var(--dm-space-4); }
.dm-post__meta { display: flex; align-items: center; gap: 10px; color: rgba(255,255,255,0.65); font-size: 0.9rem; }

.dm-main { min-height: 40vh; }

/* ==========================================================================
   Hero (front page)
   ========================================================================== */
.dm-hero {
	position: relative;
	min-height: 100dvh;
	display: flex;
	align-items: center;
	overflow: hidden;
	color: var(--dm-white);
}
.dm-hero__slides { position: absolute; inset: 0; }
.dm-hero__slide {
	position: absolute; inset: 0;
	background-size: cover;
	background-position: center;
	opacity: 0;
	transform: scale(1.08);
	transition: opacity 1400ms var(--dm-ease-in-out), transform 6000ms var(--dm-ease-out);
}
.dm-hero__slide.is-active { opacity: 1; transform: scale(1); }
.dm-hero__overlay {
	position: absolute; inset: 0;
	background: linear-gradient(180deg, rgba(19,20,24,0.55) 0%, rgba(19,20,24,0.45) 45%, rgba(19,20,24,0.85) 100%);
}
.dm-hero__grid {
	position: relative;
	z-index: 2;
	width: 100%;
	display: grid;
	grid-template-columns: 1.15fr 0.85fr;
	gap: var(--dm-space-6);
	align-items: center;
	padding-top: calc(var(--dm-header-h) + var(--dm-space-6));
	padding-bottom: var(--dm-space-6);
}
.dm-hero__content { max-width: 620px; }
.dm-hero .dm-eyebrow { color: var(--dm-primary-light); }
.dm-hero__title { color: var(--dm-white); }
.dm-hero__desc { font-size: 1.1rem; color: rgba(255,255,255,0.85); max-width: 560px; }
.dm-hero__actions { display: flex; flex-wrap: wrap; align-items: center; gap: var(--dm-space-3); margin-top: var(--dm-space-3); }
.dm-hero__phone { display: inline-flex; align-items: center; gap: 8px; font-family: var(--dm-font-heading); font-weight: 600; color: var(--dm-white); }
.dm-hero__phone .dm-icon { width: 18px; height: 18px; color: var(--dm-primary-light); }
.dm-hero__phone:hover { color: var(--dm-primary-light); }

/* Quote request card, sits beside the hero image/content */
.dm-hero__quote {
	background: var(--dm-white);
	color: var(--dm-ink);
	border-radius: var(--dm-radius-lg);
	box-shadow: var(--dm-shadow-lg);
	overflow: hidden;
}
.dm-hero__quote-photo { position: relative; aspect-ratio: 16 / 8; background: var(--dm-gray-100); }
.dm-hero__quote-photo img { width: 100%; height: 100%; object-fit: cover; display: block; }
.dm-hero__quote-photo-tag {
	position: absolute; left: var(--dm-space-2); bottom: var(--dm-space-2);
	display: inline-flex; align-items: center; gap: 6px;
	background: rgba(19,20,24,0.72);
	backdrop-filter: blur(6px);
	-webkit-backdrop-filter: blur(6px);
	color: var(--dm-white);
	font-family: var(--dm-font-heading);
	font-size: 0.78rem; font-weight: 600;
	padding: 7px 12px;
	border-radius: var(--dm-radius-full);
}
.dm-hero__quote-photo-tag .dm-icon { width: 14px; height: 14px; color: var(--dm-primary-light); }
.dm-hero__quote-body { padding: var(--dm-space-4); }
.dm-hero__quote-body h2 { font-size: 1.3rem; margin-bottom: 4px; }
.dm-hero__quote-body > p { color: var(--dm-muted); font-size: 0.9rem; margin-bottom: var(--dm-space-3); }
.dm-form--compact .dm-form__row { margin-bottom: var(--dm-space-2); }
.dm-form--compact textarea { min-height: 64px; }
.dm-form--compact .dm-btn { margin-top: var(--dm-space-1); }

.dm-hero__scroll {
	position: absolute;
	left: 50%;
	bottom: var(--dm-space-3);
	transform: translateX(-50%);
	z-index: 2;
	display: flex;
	flex-direction: column;
	align-items: center;
	gap: 6px;
	color: rgba(255,255,255,0.75);
}
.dm-hero__scroll span {
	width: 1px; height: 30px;
	background: rgba(255,255,255,0.4);
	overflow: hidden;
	position: relative;
}
.dm-hero__scroll span::after {
	content: '';
	position: absolute; left: 0; top: -100%;
	width: 100%; height: 100%;
	background: var(--dm-white);
	animation: dm-scroll-line 2s var(--dm-ease-in-out) infinite;
}
@keyframes dm-scroll-line {
	0% { top: -100%; }
	60% { top: 100%; }
	100% { top: 100%; }
}
.dm-hero__scroll .dm-icon { width: 16px; height: 16px; animation: dm-bounce 2s ease-in-out infinite; }
@keyframes dm-bounce {
	0%, 100% { transform: translateY(0); }
	50% { transform: translateY(4px); }
}
@media (prefers-reduced-motion: reduce) {
	.dm-hero__slide { transition: opacity 800ms ease; transform: none !important; }
	.dm-hero__scroll span::after, .dm-hero__scroll .dm-icon { animation: none; }
}

/* ==========================================================================
   Sections (shared)
   ========================================================================== */
.dm-section { padding: var(--dm-space-10) 0; }
.dm-section--gray { background: var(--dm-gray-50); }
.dm-section--dark { background: var(--dm-gray-900); color: rgba(255,255,255,0.75); }
.dm-section--dark h2 { color: var(--dm-white); }
.dm-section--dark .dm-eyebrow { color: var(--dm-primary-light); }

.dm-section__head { max-width: 680px; margin: 0 auto var(--dm-space-6); text-align: center; }
.dm-section__desc { color: var(--dm-muted); font-size: 1.05rem; }
.dm-section__head--split {
	display: flex;
	align-items: flex-end;
	justify-content: space-between;
	gap: var(--dm-space-3);
	max-width: none;
	text-align: left;
	margin-bottom: var(--dm-space-5);
}
.dm-section--dark .dm-section__desc { color: rgba(255,255,255,0.6); }

.dm-empty-state { text-align: center; color: var(--dm-muted); padding: var(--dm-space-6) 0; }

/* ==========================================================================
   Stats
   ========================================================================== */
.dm-stats { padding: var(--dm-space-6) 0; background: var(--dm-ink); }
.dm-stats__grid {
	display: grid;
	grid-template-columns: repeat(4, 1fr);
	gap: var(--dm-space-3);
	text-align: center;
}
.dm-stats__number {
	display: block;
	font-family: var(--dm-font-heading);
	font-weight: 800;
	font-size: clamp(2rem, 1.7rem + 1.2vw, 2.75rem);
	color: var(--dm-primary-light);
}
.dm-stats__label { color: rgba(255,255,255,0.7); font-size: 0.9rem; }

/* ==========================================================================
   Services grid
   ========================================================================== */
.dm-services-grid {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: var(--dm-space-3);
}
.dm-service-card {
	display: flex;
	flex-direction: column;
	padding: var(--dm-space-4);
	background: var(--dm-white);
	border: 1px solid var(--dm-gray-200);
	border-radius: var(--dm-radius-lg);
	transition: transform var(--dm-dur-base) var(--dm-ease-out), box-shadow var(--dm-dur-base) var(--dm-ease-out), border-color var(--dm-dur-base) var(--dm-ease-out);
}
.dm-service-card:hover {
	transform: translateY(-6px);
	box-shadow: var(--dm-shadow-lg);
	border-color: transparent;
}
.dm-service-card__icon {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 56px; height: 56px;
	border-radius: var(--dm-radius-md);
	background: #fdeaea;
	color: var(--dm-primary-solid);
	margin-bottom: var(--dm-space-2);
	transition: background var(--dm-dur-base) var(--dm-ease-out), color var(--dm-dur-base) var(--dm-ease-out);
}
.dm-service-card__icon .dm-icon { width: 26px; height: 26px; }
.dm-service-card:hover .dm-service-card__icon { background: var(--dm-primary-solid); color: var(--dm-white); }
.dm-service-card h3 { font-size: 1.1rem; margin-bottom: 8px; }
.dm-service-card p { color: var(--dm-muted); font-size: 0.95rem; flex-grow: 1; }
.dm-service-card__more {
	display: inline-flex;
	align-items: center;
	gap: 6px;
	margin-top: var(--dm-space-2);
	font-family: var(--dm-font-heading);
	font-weight: 600;
	font-size: 0.9rem;
	color: var(--dm-primary-solid);
}
.dm-service-card__more .dm-icon { width: 16px; height: 16px; transition: transform var(--dm-dur-base) var(--dm-ease-out); }
.dm-service-card:hover .dm-service-card__more .dm-icon { transform: translateX(4px); }

/* ==========================================================================
   Process — tabs + step grid
   ========================================================================== */
.dm-process-tabs {
	display: flex;
	justify-content: center;
	gap: var(--dm-space-2);
	margin-bottom: var(--dm-space-5);
	flex-wrap: wrap;
}
.dm-process-tab {
	padding: 12px 24px;
	border-radius: var(--dm-radius-full);
	border: 1px solid var(--dm-gray-300);
	background: var(--dm-white);
	color: var(--dm-body);
	font-family: var(--dm-font-heading);
	font-weight: 600;
	font-size: 0.95rem;
	transition: background var(--dm-dur-base) var(--dm-ease-out), color var(--dm-dur-base) var(--dm-ease-out), border-color var(--dm-dur-base) var(--dm-ease-out);
}
.dm-process-tab:hover { border-color: var(--dm-primary-solid); color: var(--dm-primary-solid); }
.dm-process-tab.is-active { background: var(--dm-primary-solid); border-color: var(--dm-primary-solid); color: var(--dm-white); }

.dm-process-panel { display: none; }
.dm-process-panel.is-active { display: block; }

.dm-process-grid {
	display: grid;
	grid-template-columns: repeat(4, 1fr);
	gap: var(--dm-space-3);
}
.dm-process-card {
	padding: var(--dm-space-3);
	background: var(--dm-white);
	border-radius: var(--dm-radius-md);
	border: 1px solid var(--dm-gray-200);
}
.dm-process-card__number {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 40px; height: 40px;
	border-radius: 50%;
	background: #fdeaea;
	color: var(--dm-primary-solid);
	font-family: var(--dm-font-heading);
	font-weight: 800;
	font-size: 0.9rem;
	margin-bottom: var(--dm-space-2);
}
.dm-process-card h3 { font-size: 1rem; margin-bottom: 4px; }
.dm-process-card p { color: var(--dm-muted); font-size: 0.88rem; margin: 0; }

/* ==========================================================================
   Projects grid / cards
   ========================================================================== */
.dm-projects-grid {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: var(--dm-space-3);
}
.dm-project-card {
	display: block;
	border-radius: var(--dm-radius-lg);
	overflow: hidden;
	position: relative;
	background: var(--dm-gray-100);
	box-shadow: var(--dm-shadow-sm);
	transition: box-shadow var(--dm-dur-base) var(--dm-ease-out);
}
.dm-project-card:hover { box-shadow: var(--dm-shadow-lg); }
.dm-project-card__image { display: block; aspect-ratio: 4/3; overflow: hidden; }
.dm-project-card__image img { width: 100%; height: 100%; object-fit: cover; transition: transform 700ms var(--dm-ease-out); }
.dm-project-card:hover .dm-project-card__image img { transform: scale(1.08); }
.dm-project-card__body { display: block; padding: var(--dm-space-3); }
.dm-project-card__body h3 { font-size: 1.1rem; margin-bottom: 10px; }

.dm-project-meta { display: flex; flex-wrap: wrap; gap: 14px; }
.dm-project-meta li { display: flex; align-items: center; gap: 6px; font-size: 0.85rem; color: var(--dm-muted); }
.dm-project-meta .dm-icon { width: 15px; height: 15px; color: var(--dm-primary-solid); }

/* ==========================================================================
   Why us (dark section)
   ========================================================================== */
.dm-why-grid {
	display: grid;
	grid-template-columns: repeat(4, 1fr);
	gap: var(--dm-space-3);
}
.dm-why-card {
	padding: var(--dm-space-3);
	border-radius: var(--dm-radius-md);
	background: rgba(255,255,255,0.04);
	border: 1px solid rgba(255,255,255,0.08);
	transition: background var(--dm-dur-base) var(--dm-ease-out), transform var(--dm-dur-base) var(--dm-ease-out);
}
.dm-why-card:hover { background: rgba(255,255,255,0.08); transform: translateY(-4px); }
.dm-why-card__icon {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 48px; height: 48px;
	border-radius: 50%;
	background: rgba(249,63,63,0.15);
	color: var(--dm-primary-light);
	margin-bottom: var(--dm-space-2);
}
.dm-why-card h3 { color: var(--dm-white); font-size: 1.05rem; }
.dm-why-card p { color: rgba(255,255,255,0.6); font-size: 0.92rem; }

/* ==========================================================================
   CTA band
   ========================================================================== */
.dm-cta-band {
	background: linear-gradient(135deg, var(--dm-primary-solid), #ad1a1a);
	padding: var(--dm-space-8) 0;
	color: var(--dm-white);
	text-align: center;
}
.dm-cta-band__inner { max-width: 680px; margin: 0 auto; }
.dm-cta-band h2 { color: var(--dm-white); }
.dm-cta-band p { color: rgba(255,255,255,0.85); font-size: 1.05rem; margin-bottom: var(--dm-space-3); }

/* ==========================================================================
   Blog grid / cards
   ========================================================================== */
.dm-blog-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--dm-space-3); }
.dm-blog-grid--list { grid-template-columns: repeat(2, 1fr); }
.dm-blog-card {
	display: block;
	background: var(--dm-white);
	border: 1px solid var(--dm-gray-200);
	border-radius: var(--dm-radius-lg);
	overflow: hidden;
	transition: box-shadow var(--dm-dur-base) var(--dm-ease-out), transform var(--dm-dur-base) var(--dm-ease-out);
}
.dm-blog-card:hover { box-shadow: var(--dm-shadow-md); transform: translateY(-4px); }
.dm-blog-card__image { display: block; aspect-ratio: 16/10; overflow: hidden; background: var(--dm-gray-100); }
.dm-blog-card__image img { width: 100%; height: 100%; object-fit: cover; transition: transform 700ms var(--dm-ease-out); }
.dm-blog-card:hover .dm-blog-card__image img { transform: scale(1.06); }
.dm-blog-card__body { display: block; padding: var(--dm-space-3); }
.dm-blog-card__body time { font-size: 0.8rem; color: var(--dm-primary-solid); font-weight: 600; }
.dm-blog-card__body h3 { font-size: 1.05rem; margin: 8px 0; }
.dm-blog-card__body p { color: var(--dm-muted); font-size: 0.9rem; margin: 0; }

/* ==========================================================================
   Footer
   ========================================================================== */
.dm-footer { background: var(--dm-gray-900); color: rgba(255,255,255,0.65); padding-top: var(--dm-space-8); }
.dm-footer__grid {
	display: grid;
	grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
	gap: var(--dm-space-4);
	padding-bottom: var(--dm-space-6);
}
.dm-footer__brand img { margin-bottom: var(--dm-space-2); }
.dm-footer__brand p { font-size: 0.92rem; }
.dm-footer__social { display: flex; gap: 10px; margin-top: var(--dm-space-2); }
.dm-footer__social a {
	display: inline-flex; align-items: center; justify-content: center;
	width: 38px; height: 38px;
	border-radius: 50%;
	background: rgba(255,255,255,0.08);
	transition: background var(--dm-dur-fast) var(--dm-ease-out);
}
.dm-footer__social a:hover { background: var(--dm-primary-solid); }
.dm-footer__social .dm-icon { width: 17px; height: 17px; }

.dm-footer h3 { color: var(--dm-white); font-size: 1rem; margin-bottom: var(--dm-space-2); }
.dm-footer__links { display: flex; flex-direction: column; gap: 10px; font-size: 0.92rem; }
.dm-footer__links a:hover { color: var(--dm-white); }

.dm-footer__contact { display: flex; flex-direction: column; gap: 12px; margin-bottom: var(--dm-space-3); }
.dm-footer__contact li { display: flex; align-items: flex-start; gap: 10px; font-size: 0.92rem; }
.dm-footer__contact .dm-icon { width: 17px; height: 17px; margin-top: 2px; color: var(--dm-primary-light); flex-shrink: 0; }
.dm-footer__contact a:hover { color: var(--dm-white); }

.dm-footer__bottom { border-top: 1px solid rgba(255,255,255,0.08); padding: var(--dm-space-3) 0; }
.dm-footer__bottom p { margin: 0; font-size: 0.85rem; text-align: center; }

.dm-mobile-call {
	display: none;
	position: fixed;
	right: var(--dm-space-2);
	bottom: var(--dm-space-2);
	z-index: var(--dm-z-mobile-call);
	width: 56px; height: 56px;
	border-radius: 50%;
	background: var(--dm-primary-solid);
	color: var(--dm-white);
	align-items: center;
	justify-content: center;
	box-shadow: var(--dm-shadow-lg);
	animation: dm-pulse 2.4s ease-in-out infinite;
}
.dm-mobile-call .dm-icon { width: 24px; height: 24px; }
@keyframes dm-pulse {
	0%, 100% { box-shadow: 0 0 0 0 rgba(228,35,35,0.45), var(--dm-shadow-lg); }
	50% { box-shadow: 0 0 0 10px rgba(228,35,35,0), var(--dm-shadow-lg); }
}
@media (prefers-reduced-motion: reduce) { .dm-mobile-call { animation: none; } }

/* ==========================================================================
   Services detail page
   ========================================================================== */
.dm-service-detail {
	display: grid;
	grid-template-columns: 0.9fr 1.1fr;
	gap: var(--dm-space-6);
	align-items: center;
	padding: var(--dm-space-6) 0;
	border-bottom: 1px solid var(--dm-gray-200);
	scroll-margin-top: calc(var(--dm-header-h) + 20px);
}
.dm-service-detail:last-child { border-bottom: none; }
.dm-service-detail.is-reversed { direction: rtl; }
.dm-service-detail.is-reversed > * { direction: ltr; }
.dm-service-detail__media {
	aspect-ratio: 4/3;
	border-radius: var(--dm-radius-lg);
	background: linear-gradient(135deg, #fdeaea, var(--dm-gray-100));
	display: flex;
	align-items: center;
	justify-content: center;
}
.dm-service-detail__icon { color: var(--dm-primary-solid); }
.dm-service-detail__icon .dm-icon { width: 96px; height: 96px; stroke-width: 1.2; }
.dm-service-detail__media.has-photo { background: var(--dm-gray-100); overflow: hidden; }
.dm-service-detail__media.has-photo img { width: 100%; height: 100%; object-fit: cover; display: block; }
.dm-check-list { margin: var(--dm-space-2) 0 var(--dm-space-3); display: flex; flex-direction: column; gap: 10px; }
.dm-check-list li { display: flex; align-items: flex-start; gap: 10px; font-size: 0.95rem; }
.dm-check-list .dm-icon { width: 18px; height: 18px; color: var(--dm-primary-solid); margin-top: 2px; flex-shrink: 0; }

/* ==========================================================================
   Pricing table
   ========================================================================== */
.dm-pricing-table { overflow-x: auto; background: var(--dm-white); border-radius: var(--dm-radius-lg); box-shadow: var(--dm-shadow-sm); }
.dm-pricing-table table { width: 100%; border-collapse: collapse; min-width: 640px; }
.dm-pricing-table th, .dm-pricing-table td { padding: var(--dm-space-3) var(--dm-space-2); text-align: center; border-bottom: 1px solid var(--dm-gray-200); }
.dm-pricing-table thead th {
	font-family: var(--dm-font-heading);
	font-weight: 700;
	color: var(--dm-ink);
	font-size: 1rem;
}
.dm-pricing-table .dm-pricing-table__label-col { text-align: left; padding-left: var(--dm-space-4); }
.dm-pricing-table tbody .dm-pricing-table__label-col strong { display: block; font-family: var(--dm-font-heading); color: var(--dm-ink); }
.dm-pricing-table tbody .dm-pricing-table__label-col span { display: block; color: var(--dm-muted); font-size: 0.85rem; font-style: italic; }
.dm-pricing-table td { font-family: var(--dm-font-heading); font-weight: 600; color: var(--dm-body); }
.dm-pricing-table th.is-featured, .dm-pricing-table td.is-featured { background: #fdeaea; }
.dm-pricing-table th.is-featured { color: var(--dm-primary-solid); }
.dm-pricing-table td.is-featured { color: var(--dm-primary-solid); }
.dm-pricing-table tbody tr:last-child td { border-bottom: none; }

/* ==========================================================================
   Filter pills (project taxonomy)
   ========================================================================== */
.dm-filter-bar { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: var(--dm-space-4); }
.dm-filter-pill {
	padding: 9px 20px;
	border-radius: var(--dm-radius-full);
	border: 1px solid var(--dm-gray-300);
	font-size: 0.9rem;
	font-weight: 600;
	font-family: var(--dm-font-heading);
	transition: background var(--dm-dur-fast) var(--dm-ease-out), color var(--dm-dur-fast) var(--dm-ease-out), border-color var(--dm-dur-fast) var(--dm-ease-out);
}
.dm-filter-pill:hover { border-color: var(--dm-primary-solid); color: var(--dm-primary-solid); }
.dm-filter-pill.is-active { background: var(--dm-primary-solid); border-color: var(--dm-primary-solid); color: var(--dm-white); }

/* ==========================================================================
   Project single
   ========================================================================== */
.dm-project-hero { position: relative; margin-top: var(--dm-header-h); color: var(--dm-white); }
.dm-project-hero__image { position: relative; aspect-ratio: 21/9; overflow: hidden; }
.dm-project-hero__image img { width: 100%; height: 100%; object-fit: cover; }
.dm-project-hero__overlay { position: absolute; inset: 0; background: linear-gradient(180deg, rgba(19,20,24,0.1), rgba(19,20,24,0.75)); }
.dm-project-hero__content { position: absolute; bottom: var(--dm-space-4); left: 0; right: 0; }
.dm-project-hero__content h1 { color: var(--dm-white); margin: 0; }

.dm-project-single__layout { display: grid; grid-template-columns: 1fr 340px; gap: var(--dm-space-6); align-items: start; }
.dm-project-single__content h2 { margin-top: var(--dm-space-5); }
.dm-lightbox-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--dm-space-2); margin-top: var(--dm-space-3); }
.dm-lightbox-item { display: block; border-radius: var(--dm-radius-md); overflow: hidden; aspect-ratio: 4/3; cursor: zoom-in; }
.dm-lightbox-item img { width: 100%; height: 100%; object-fit: cover; transition: transform var(--dm-dur-base) var(--dm-ease-out); }
.dm-lightbox-item:hover img { transform: scale(1.06); }

.dm-info-card {
	position: sticky;
	top: calc(var(--dm-header-h) + 20px);
	background: var(--dm-gray-50);
	border: 1px solid var(--dm-gray-200);
	border-radius: var(--dm-radius-lg);
	padding: var(--dm-space-4);
}
.dm-info-card h3 { font-size: 1rem; margin-bottom: var(--dm-space-2); }
.dm-info-card .dm-project-meta { flex-direction: column; gap: 12px; margin-bottom: var(--dm-space-2); }
.dm-info-card__client { font-size: 0.9rem; margin-bottom: var(--dm-space-3); }
.dm-info-card .dm-btn { margin-top: var(--dm-space-2); }

.dm-lightbox-modal {
	position: fixed; inset: 0;
	z-index: var(--dm-z-lightbox);
	background: rgba(10,10,12,0.92);
	display: flex;
	align-items: center;
	justify-content: center;
	padding: var(--dm-space-4);
	opacity: 0;
	visibility: hidden;
	transition: opacity var(--dm-dur-base) var(--dm-ease-out);
}
.dm-lightbox-modal.is-open { opacity: 1; visibility: visible; }
.dm-lightbox-modal img { max-width: 100%; max-height: 90vh; border-radius: var(--dm-radius-sm); }
.dm-lightbox-modal__close {
	position: absolute; top: var(--dm-space-3); right: var(--dm-space-3);
	width: 44px; height: 44px;
	display: flex; align-items: center; justify-content: center;
	background: rgba(255,255,255,0.1);
	border-radius: 50%;
	color: var(--dm-white);
}

/* ==========================================================================
   Contact page
   ========================================================================== */
.dm-contact-layout { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: var(--dm-space-6); align-items: start; }
.dm-contact-info__item { display: flex; gap: var(--dm-space-2); margin-bottom: var(--dm-space-3); }
.dm-contact-info__icon {
	display: flex; align-items: center; justify-content: center;
	width: 48px; height: 48px; flex-shrink: 0;
	border-radius: var(--dm-radius-md);
	background: #fdeaea;
	color: var(--dm-primary-solid);
}
.dm-contact-info__item h3 { font-size: 1rem; margin-bottom: 4px; }
.dm-contact-info__item p { margin: 0; color: var(--dm-muted); }
.dm-map-embed { margin-top: var(--dm-space-3); border-radius: var(--dm-radius-lg); overflow: hidden; box-shadow: var(--dm-shadow-sm); }
.dm-map-embed iframe { display: block; }

.dm-contact-form-wrap {
	background: var(--dm-gray-50);
	border: 1px solid var(--dm-gray-200);
	border-radius: var(--dm-radius-lg);
	padding: var(--dm-space-5);
}
.dm-form__row { margin-bottom: var(--dm-space-3); }
.dm-form__row--half { display: grid; grid-template-columns: 1fr 1fr; gap: var(--dm-space-2); }
.dm-form label { display: block; font-weight: 600; font-size: 0.9rem; margin-bottom: 6px; font-family: var(--dm-font-heading); }
.dm-required { color: var(--dm-primary-solid); }
.dm-form input, .dm-form textarea, .dm-form select {
	width: 100%;
	padding: 13px 16px;
	border: 1px solid var(--dm-gray-300);
	border-radius: var(--dm-radius-sm);
	background: var(--dm-white);
	transition: border-color var(--dm-dur-fast) var(--dm-ease-out), box-shadow var(--dm-dur-fast) var(--dm-ease-out);
}
.dm-form input:focus, .dm-form textarea:focus, .dm-form select:focus {
	border-color: var(--dm-primary-solid);
	box-shadow: 0 0 0 3px rgba(228,35,35,0.12);
	outline: none;
}
.dm-form textarea { resize: vertical; min-height: 100px; }
.dm-form__honeypot { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.dm-form__message { margin-top: var(--dm-space-2); font-size: 0.92rem; min-height: 1.4em; }
.dm-form__message.is-success { color: #17803d; }
.dm-form__message.is-error { color: var(--dm-primary-solid); }
.dm-btn.is-loading { opacity: 0.7; pointer-events: none; }

/* ==========================================================================
   Blog layout / sidebar / widgets
   ========================================================================== */
.dm-blog-layout { display: grid; grid-template-columns: 1fr 300px; gap: var(--dm-space-5); align-items: start; }
.dm-widget { background: var(--dm-gray-50); border: 1px solid var(--dm-gray-200); border-radius: var(--dm-radius-lg); padding: var(--dm-space-3); margin-bottom: var(--dm-space-3); }
.dm-widget--cta { background: var(--dm-ink); color: rgba(255,255,255,0.75); border: none; }
.dm-widget--cta h3 { color: var(--dm-white); }
.dm-widget--cta .dm-btn { margin-top: var(--dm-space-2); }
.dm-widget h3 { font-size: 1rem; }
.dm-widget__list { display: flex; flex-direction: column; gap: 10px; font-size: 0.92rem; }
.dm-widget__list a:hover { color: var(--dm-primary-solid); }
.dm-widget__list--recent li { display: flex; flex-direction: column; gap: 2px; padding-bottom: 10px; border-bottom: 1px solid var(--dm-gray-200); }
.dm-widget__list--recent li:last-child { border-bottom: none; }
.dm-widget__list--recent time { font-size: 0.78rem; color: var(--dm-muted); }
.widget .widget-title { font-size: 1rem; margin-bottom: var(--dm-space-2); }

/* ==========================================================================
   Single post / page content
   ========================================================================== */
.dm-post__thumb { margin-top: calc(-1 * var(--dm-space-4)); border-radius: var(--dm-radius-lg); overflow: hidden; aspect-ratio: 21/9; }
.dm-post__thumb img { width: 100%; height: 100%; object-fit: cover; }
.dm-post__layout { display: grid; grid-template-columns: 1fr 300px; gap: var(--dm-space-5); align-items: start; }
.dm-post__content, .dm-page-content { max-width: 760px; font-size: 1.05rem; }
.dm-post__content h2, .dm-page-content h2 { margin-top: var(--dm-space-5); }
.dm-post__content img, .dm-page-content img { border-radius: var(--dm-radius-md); }
.dm-post__tags { margin-top: var(--dm-space-3); display: flex; gap: 8px; flex-wrap: wrap; }
.dm-post__tags a { padding: 6px 14px; background: var(--dm-gray-100); border-radius: var(--dm-radius-full); font-size: 0.82rem; }
.dm-post__comments { max-width: 760px; }

.dm-comments__list { display: flex; flex-direction: column; gap: var(--dm-space-3); margin: var(--dm-space-3) 0; }
.dm-comments .comment-body { background: var(--dm-white); border: 1px solid var(--dm-gray-200); border-radius: var(--dm-radius-md); padding: var(--dm-space-3); }
.dm-comments .comment-form input, .dm-comments .comment-form textarea { width: 100%; padding: 12px 16px; border: 1px solid var(--dm-gray-300); border-radius: var(--dm-radius-sm); margin-bottom: var(--dm-space-2); }

/* ==========================================================================
   404
   ========================================================================== */
.dm-404 { padding: var(--dm-space-12) 0; text-align: center; }
.dm-404__inner { max-width: 520px; margin: 0 auto; }
.dm-404__code { font-family: var(--dm-font-heading); font-size: 5rem; font-weight: 800; color: var(--dm-primary-solid); margin: 0; line-height: 1; }
.dm-404__actions { display: flex; justify-content: center; gap: var(--dm-space-2); margin: var(--dm-space-3) 0; }

/* ==========================================================================
   Pagination
   ========================================================================== */
.dm-pagination { display: flex; justify-content: center; margin-top: var(--dm-space-5); }
.dm-pagination ul { display: flex; gap: 8px; }
.dm-pagination a, .dm-pagination span {
	display: flex; align-items: center; justify-content: center;
	min-width: 40px; height: 40px;
	border-radius: var(--dm-radius-sm);
	border: 1px solid var(--dm-gray-300);
	font-weight: 600;
	font-size: 0.9rem;
}
.dm-pagination .current { background: var(--dm-primary-solid); border-color: var(--dm-primary-solid); color: var(--dm-white); }
.dm-pagination a:hover { border-color: var(--dm-primary-solid); color: var(--dm-primary-solid); }

/* ==========================================================================
   Responsive
   ========================================================================== */
@media (max-width: 1024px) {
	.dm-hero { min-height: auto; }
	.dm-hero__grid { grid-template-columns: 1fr; padding-top: calc(var(--dm-header-h) + var(--dm-space-4)); padding-bottom: var(--dm-space-8); }
	.dm-hero__content { max-width: none; }
	.dm-hero__quote { max-width: 480px; }
	.dm-hero__scroll { display: none; }
	.dm-services-grid { grid-template-columns: repeat(2, 1fr); }
	.dm-projects-grid { grid-template-columns: repeat(2, 1fr); }
	.dm-why-grid { grid-template-columns: repeat(2, 1fr); }
	.dm-blog-grid { grid-template-columns: repeat(2, 1fr); }
	.dm-process-grid { grid-template-columns: repeat(3, 1fr); }
	.dm-footer__grid { grid-template-columns: 1fr 1fr; }
	.dm-project-single__layout, .dm-post__layout { grid-template-columns: 1fr; }
	.dm-info-card { position: static; }
	.dm-service-detail { grid-template-columns: 1fr; }
	.dm-service-detail.is-reversed { direction: ltr; }
	.dm-service-detail__media { max-width: 320px; }
}

@media (max-width: 860px) {
	.dm-nav { position: fixed; top: 0; right: 0; bottom: 0; height: 100vh; height: 100dvh; width: min(360px, 84vw); background: var(--dm-white); z-index: var(--dm-z-mobile-nav); padding: calc(var(--dm-header-h) + var(--dm-space-3)) var(--dm-space-3) var(--dm-space-3); transform: translateX(100%); transition: transform var(--dm-dur-base) var(--dm-ease-out); box-shadow: var(--dm-shadow-lg); overflow-y: auto; }
	.dm-nav.is-open { transform: translateX(0); }
	body:has(.dm-nav.is-open)::before { content: ''; position: fixed; inset: 0; background: rgba(23,24,28,0.45); z-index: calc(var(--dm-z-mobile-nav) - 1); }
	.dm-nav .dm-nav__list { flex-direction: column; align-items: stretch; gap: 0; font-size: 1rem; }
	.dm-nav .dm-nav__list li { margin: 0; }
	.dm-nav .dm-nav__list a { display: block; padding: 14px 4px; border-bottom: 1px solid var(--dm-gray-100); }
	.dm-nav .dm-nav__list a::after { display: none; }
	.dm-nav__toggle { display: flex; }
	.dm-header__phone span { display: none; }
	.dm-header__cta { display: none; }
	.dm-mobile-call { display: flex; }

	.dm-contact-layout, .dm-blog-layout { grid-template-columns: 1fr; }
	.dm-form__row--half { grid-template-columns: 1fr; }
	.dm-section__head--split { flex-direction: column; align-items: flex-start; }
}

@media (max-width: 640px) {
	.dm-services-grid, .dm-projects-grid, .dm-why-grid, .dm-blog-grid, .dm-blog-grid--list { grid-template-columns: 1fr; }
	.dm-stats__grid { grid-template-columns: repeat(2, 1fr); gap: var(--dm-space-4); }
	.dm-process-grid { grid-template-columns: 1fr 1fr; }
	.dm-process-tabs { flex-direction: column; align-items: stretch; }
	.dm-process-tab { text-align: center; }
	.dm-footer__grid { grid-template-columns: 1fr; }
	.dm-lightbox-grid { grid-template-columns: 1fr; }
	.dm-hero__actions { flex-direction: column; align-items: stretch; }
	.dm-hero__actions .dm-btn { justify-content: center; }
	h1 { font-size: 2rem; }
}