/**
 * The GTM Guy — main stylesheet.
 *
 * Premium dark design system: matte base surfaces, selective glassmorphism,
 * restrained glossy accents. Design tokens live in :root. Component classes are
 * BEM-ish and framework-free. Motion respects prefers-reduced-motion.
 */

/* ===================================================================
 * 1. Design tokens
 * =================================================================== */
:root {
	/* Surfaces (matte) */
	--c-bg: #070b12;
	--c-bg-soft: #0b111c;
	--c-surface: #0e1522;
	--c-surface-2: #131c2d;

	/* Glass */
	--glass-bg: rgba(255, 255, 255, 0.045);
	--glass-bg-strong: rgba(255, 255, 255, 0.07);
	--glass-border: rgba(255, 255, 255, 0.09);
	--glass-border-strong: rgba(255, 255, 255, 0.16);
	--glass-blur: 16px;

	/* Ink */
	--c-text: #eef2f8;
	--c-muted: #94a2bd;
	--c-faint: #5c6a86;

	/* Brand */
	--c-cyan: #22d3ee;
	--c-teal: #2dd4bf;
	--c-indigo: #6366f1;
	--c-violet: #8b5cf6;
	--c-upwork: #14a800;
	--c-upwork-hover: #15b500;
	--c-success: #34d399;
	--c-error: #fb7185;

	--grad-brand: linear-gradient(120deg, #2dd4bf 0%, #22d3ee 35%, #6366f1 100%);
	--grad-brand-soft: linear-gradient(120deg, rgba(45, 212, 191, 0.16), rgba(99, 102, 241, 0.16));
	--grad-text: linear-gradient(120deg, #5eead4 0%, #22d3ee 45%, #818cf8 100%);
	--grad-gloss: linear-gradient(180deg, rgba(255, 255, 255, 0.28), rgba(255, 255, 255, 0) 45%);

	/* Radii */
	--r-sm: 10px;
	--r-md: 16px;
	--r-lg: 22px;
	--r-xl: 30px;
	--r-pill: 999px;

	/* Shadow / glow */
	--sh-sm: 0 2px 10px -4px rgba(0, 0, 0, 0.6);
	--sh-md: 0 20px 50px -28px rgba(0, 0, 0, 0.85);
	--sh-lg: 0 40px 90px -45px rgba(0, 0, 0, 0.9);
	--glow-cyan: 0 18px 50px -18px rgba(34, 211, 238, 0.45);
	--glow-indigo: 0 18px 50px -18px rgba(99, 102, 241, 0.5);

	/* Rhythm */
	--maxw: 1180px;
	--maxw-narrow: 760px;
	--gutter: clamp(18px, 4vw, 40px);
	--section-y: clamp(72px, 11vw, 150px);

	/* Type */
	--f-display: "Space Grotesk", "Segoe UI", system-ui, sans-serif;
	--f-body: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;

	--ease: cubic-bezier(0.22, 1, 0.36, 1);
}

/* ===================================================================
 * 2. Reset & base
 * =================================================================== */
*,
*::before,
*::after {
	box-sizing: border-box;
}

html {
	scroll-behavior: smooth;
	-webkit-text-size-adjust: 100%;
}

body {
	margin: 0;
	background-color: var(--c-bg);
	background-image:
		radial-gradient(1100px 620px at 82% -8%, rgba(99, 102, 241, 0.16), transparent 60%),
		radial-gradient(900px 560px at -6% 6%, rgba(45, 212, 191, 0.12), transparent 55%);
	background-attachment: fixed;
	color: var(--c-text);
	font-family: var(--f-body);
	font-size: 17px;
	line-height: 1.65;
	letter-spacing: 0.01em;
	-webkit-font-smoothing: antialiased;
	text-rendering: optimizeLegibility;
	overflow-x: hidden;
}

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

a {
	color: var(--c-cyan);
	text-decoration: none;
	transition: color 0.2s var(--ease);
}

a:hover {
	color: var(--c-teal);
}

h1, h2, h3, h4 {
	font-family: var(--f-display);
	line-height: 1.08;
	font-weight: 600;
	letter-spacing: -0.02em;
	margin: 0 0 0.5em;
	text-wrap: balance;
}

p {
	text-wrap: pretty;
}

strong {
	color: var(--c-text);
}

:focus-visible {
	outline: 2px solid var(--c-cyan);
	outline-offset: 3px;
	border-radius: 6px;
}

::selection {
	background: rgba(34, 211, 238, 0.28);
	color: #fff;
}

/* ===================================================================
 * 3. Layout helpers
 * =================================================================== */
.gtm-container {
	width: 100%;
	max-width: var(--maxw);
	margin-inline: auto;
	padding-inline: var(--gutter);
}

.site-main > section {
	padding-block: var(--section-y);
	position: relative;
}

.section-head {
	max-width: var(--maxw-narrow);
	margin: 0 auto clamp(40px, 6vw, 68px);
	text-align: center;
}

.section-head--left {
	text-align: left;
	margin-inline: 0;
}

.section-head__title {
	font-size: clamp(1.9rem, 4.2vw, 2.9rem);
	margin: 0.2em 0 0.35em;
}

.section-head__sub {
	color: var(--c-muted);
	font-size: clamp(1rem, 2vw, 1.15rem);
	margin: 0;
}

.section-foot {
	text-align: center;
	margin-top: clamp(40px, 6vw, 60px);
}

.eyebrow {
	display: inline-flex;
	align-items: center;
	gap: 9px;
	font-family: var(--f-display);
	font-size: 0.8rem;
	font-weight: 600;
	letter-spacing: 0.22em;
	text-transform: uppercase;
	color: var(--c-cyan);
}

.eyebrow::before {
	content: "";
	width: 26px;
	height: 1px;
	background: linear-gradient(90deg, var(--c-cyan), transparent);
}

.section-head:not(.section-head--left) .eyebrow::before {
	display: none;
}

.text-grad {
	background: var(--grad-text);
	-webkit-background-clip: text;
	background-clip: text;
	-webkit-text-fill-color: transparent;
	color: transparent;
}

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

.skip-link {
	position: absolute;
	left: -999px;
	top: 0;
	z-index: 100;
	background: var(--c-cyan);
	color: #04121a;
	padding: 10px 18px;
	border-radius: 0 0 10px 0;
	font-weight: 600;
}

.skip-link:focus {
	left: 0;
}

/* ===================================================================
 * 4. Reusable surfaces
 * =================================================================== */
.glass {
	background: var(--glass-bg);
	backdrop-filter: blur(var(--glass-blur)) saturate(140%);
	-webkit-backdrop-filter: blur(var(--glass-blur)) saturate(140%);
	border: 1px solid var(--glass-border);
	box-shadow: var(--sh-md), inset 0 1px 0 rgba(255, 255, 255, 0.06);
}

.matte {
	background: var(--c-surface);
	border: 1px solid var(--glass-border);
}

/* Gradient hairline edge for emphasis cards */
.edge {
	position: relative;
}

.edge::after {
	content: "";
	position: absolute;
	inset: 0;
	border-radius: inherit;
	padding: 1px;
	background: linear-gradient(140deg, rgba(45, 212, 191, 0.5), rgba(99, 102, 241, 0.45), transparent 60%);
	-webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
	-webkit-mask-composite: xor;
	mask-composite: exclude;
	opacity: 0.8;
	pointer-events: none;
}

.pill {
	display: inline-flex;
	align-items: center;
	gap: 8px;
	padding: 7px 15px;
	border-radius: var(--r-pill);
	background: var(--glass-bg);
	border: 1px solid var(--glass-border);
	backdrop-filter: blur(10px);
	-webkit-backdrop-filter: blur(10px);
	font-size: 0.85rem;
	font-weight: 500;
	color: var(--c-muted);
}

.pill--status {
	color: var(--c-text);
}

.pill__dot {
	width: 8px;
	height: 8px;
	border-radius: 50%;
	background: var(--c-success);
	box-shadow: 0 0 0 0 rgba(52, 211, 153, 0.6);
	animation: gtm-pulse 2.4s var(--ease) infinite;
}

@keyframes gtm-pulse {
	0% { box-shadow: 0 0 0 0 rgba(52, 211, 153, 0.55); }
	70% { box-shadow: 0 0 0 9px rgba(52, 211, 153, 0); }
	100% { box-shadow: 0 0 0 0 rgba(52, 211, 153, 0); }
}

/* ===================================================================
 * 5. Buttons
 * =================================================================== */
.gtm-btn {
	position: relative;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 9px;
	font-family: var(--f-display);
	font-weight: 500;
	font-size: 0.98rem;
	letter-spacing: 0.01em;
	padding: 14px 26px;
	border-radius: var(--r-pill);
	border: 1px solid transparent;
	cursor: pointer;
	text-decoration: none;
	line-height: 1;
	isolation: isolate;
	transition: transform 0.22s var(--ease), box-shadow 0.3s var(--ease), background 0.3s var(--ease), border-color 0.3s var(--ease);
}

.gtm-btn:hover {
	text-decoration: none;
	transform: translateY(-2px);
}

.gtm-btn:active {
	transform: translateY(0);
}

/* Glossy primary */
.gtm-btn--primary {
	background: var(--grad-brand);
	color: #04121a;
	box-shadow: var(--glow-cyan), inset 0 1px 0 rgba(255, 255, 255, 0.45);
}

.gtm-btn--primary::before {
	content: "";
	position: absolute;
	inset: 0;
	border-radius: inherit;
	background: var(--grad-gloss);
	opacity: 0.85;
	z-index: -1;
}

.gtm-btn--primary:hover {
	box-shadow: 0 24px 60px -18px rgba(34, 211, 238, 0.6), inset 0 1px 0 rgba(255, 255, 255, 0.5);
}

/* Glass ghost */
.gtm-btn--ghost {
	background: var(--glass-bg);
	backdrop-filter: blur(10px);
	-webkit-backdrop-filter: blur(10px);
	color: var(--c-text);
	border-color: var(--glass-border-strong);
}

.gtm-btn--ghost:hover {
	border-color: rgba(34, 211, 238, 0.6);
	background: var(--glass-bg-strong);
	color: var(--c-text);
}

.gtm-btn--upwork {
	background: var(--c-upwork);
	color: #fff;
	box-shadow: 0 16px 40px -18px rgba(20, 168, 0, 0.6), inset 0 1px 0 rgba(255, 255, 255, 0.3);
}

.gtm-btn--upwork:hover {
	background: var(--c-upwork-hover);
	color: #fff;
}

.gtm-btn--sm {
	padding: 10px 18px;
	font-size: 0.88rem;
}

.gtm-btn__ico {
	width: 18px;
	height: 18px;
}

/* ===================================================================
 * 6. Header / navigation
 * =================================================================== */
.site-header {
	position: sticky;
	top: 0;
	z-index: 60;
	transition: padding 0.3s var(--ease);
	padding-top: 14px;
}

.site-header__inner {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 18px;
	padding: 10px 12px 10px 20px;
	border-radius: var(--r-pill);
	background: rgba(9, 13, 20, 0.55);
	border: 1px solid var(--glass-border);
	backdrop-filter: blur(16px) saturate(150%);
	-webkit-backdrop-filter: blur(16px) saturate(150%);
	box-shadow: var(--sh-sm);
	transition: background 0.3s var(--ease), box-shadow 0.3s var(--ease), border-color 0.3s var(--ease);
}

.site-header.is-stuck {
	padding-top: 8px;
}

.site-header.is-stuck .site-header__inner {
	background: rgba(9, 13, 20, 0.82);
	box-shadow: var(--sh-md);
}

.site-logo-text {
	font-family: var(--f-display);
	font-weight: 700;
	font-size: 1.28rem;
	letter-spacing: -0.03em;
	color: var(--c-text);
}

.site-logo-text__mark {
	background: var(--grad-text);
	-webkit-background-clip: text;
	background-clip: text;
	-webkit-text-fill-color: transparent;
}

.main-nav {
	display: flex;
	align-items: center;
	gap: 26px;
}

.main-nav__list {
	display: flex;
	align-items: center;
	gap: 6px;
	list-style: none;
	margin: 0;
	padding: 0;
}

.main-nav__list a {
	display: inline-block;
	padding: 8px 14px;
	border-radius: var(--r-pill);
	color: var(--c-muted);
	font-size: 0.95rem;
	font-weight: 500;
	transition: color 0.2s var(--ease), background 0.2s var(--ease);
}

.main-nav__list a:hover,
.main-nav__list .current-menu-item > a {
	color: var(--c-text);
	background: var(--glass-bg);
}

.nav-toggle {
	display: none;
	width: 44px;
	height: 44px;
	border: 1px solid var(--glass-border-strong);
	border-radius: var(--r-sm);
	background: var(--glass-bg);
	cursor: pointer;
	position: relative;
}

.nav-toggle__bars,
.nav-toggle__bars::before,
.nav-toggle__bars::after {
	content: "";
	position: absolute;
	left: 50%;
	width: 20px;
	height: 2px;
	border-radius: 2px;
	background: var(--c-text);
	transform: translateX(-50%);
	transition: transform 0.25s var(--ease), opacity 0.2s var(--ease);
}

.nav-toggle__bars {
	top: 50%;
	transform: translate(-50%, -50%);
}

.nav-toggle__bars::before { top: -6px; }
.nav-toggle__bars::after { top: 6px; }

.nav-toggle[aria-expanded="true"] .nav-toggle__bars { background: transparent; }
.nav-toggle[aria-expanded="true"] .nav-toggle__bars::before { top: 0; transform: translateX(-50%) rotate(45deg); }
.nav-toggle[aria-expanded="true"] .nav-toggle__bars::after { top: 0; transform: translateX(-50%) rotate(-45deg); }

/* ===================================================================
 * 7. Hero
 * =================================================================== */
.hero {
	position: relative;
	overflow: hidden;
	padding-block: clamp(70px, 12vw, 150px) var(--section-y);
}

.hero__aura {
	position: absolute;
	inset: -20% -10% auto -10%;
	height: 120%;
	pointer-events: none;
	z-index: 0;
	background:
		radial-gradient(520px 360px at 72% 18%, rgba(99, 102, 241, 0.3), transparent 62%),
		radial-gradient(460px 320px at 18% 32%, rgba(45, 212, 191, 0.22), transparent 60%);
	filter: blur(8px);
	animation: gtm-float 16s ease-in-out infinite alternate;
}

@keyframes gtm-float {
	from { transform: translate3d(0, 0, 0) scale(1); }
	to { transform: translate3d(0, -18px, 0) scale(1.05); }
}

.hero__inner {
	position: relative;
	z-index: 1;
	max-width: 880px;
}

.hero__title {
	font-size: clamp(2.5rem, 6.4vw, 4.6rem);
	letter-spacing: -0.035em;
	margin: 22px 0 0;
}

.hero__lede {
	font-size: clamp(1.08rem, 2.2vw, 1.32rem);
	color: var(--c-muted);
	max-width: 640px;
	margin: 24px 0 0;
}

.hero__actions {
	display: flex;
	flex-wrap: wrap;
	gap: 14px;
	margin-top: 36px;
}

.hero__tools {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: 10px 14px;
	margin: 48px 0 0;
	padding: 0;
	list-style: none;
}

.hero__tools-label {
	font-size: 0.78rem;
	letter-spacing: 0.14em;
	text-transform: uppercase;
	color: var(--c-faint);
	margin-right: 4px;
}

.hero__tools li:not(.hero__tools-label) {
	font-family: var(--f-display);
	font-size: 0.85rem;
	font-weight: 500;
	color: var(--c-muted);
	padding: 6px 13px;
	border-radius: var(--r-pill);
	background: var(--glass-bg);
	border: 1px solid var(--glass-border);
}

.hero__stats {
	display: grid;
	grid-template-columns: repeat(3, auto);
	gap: clamp(28px, 6vw, 64px);
	margin: 56px 0 0;
	padding: 28px 0 0;
	border-top: 1px solid var(--glass-border);
	list-style: none;
	width: fit-content;
}

.hero__stats strong {
	display: block;
	font-family: var(--f-display);
	font-size: clamp(1.9rem, 4vw, 2.6rem);
	font-weight: 700;
	line-height: 1;
	background: var(--grad-text);
	-webkit-background-clip: text;
	background-clip: text;
	-webkit-text-fill-color: transparent;
}

.hero__stats span {
	display: block;
	margin-top: 8px;
	color: var(--c-muted);
	font-size: 0.9rem;
}

/* ===================================================================
 * 8. Grids & cards
 * =================================================================== */
.card-grid {
	display: grid;
	grid-template-columns: repeat(auto-fill, minmax(330px, 1fr));
	gap: clamp(18px, 2.4vw, 28px);
}

.gtm-card {
	position: relative;
	border-radius: var(--r-lg);
	overflow: hidden;
	display: flex;
	flex-direction: column;
	background: var(--glass-bg);
	backdrop-filter: blur(var(--glass-blur)) saturate(140%);
	-webkit-backdrop-filter: blur(var(--glass-blur)) saturate(140%);
	border: 1px solid var(--glass-border);
	box-shadow: var(--sh-md);
	transition: transform 0.35s var(--ease), border-color 0.35s var(--ease), box-shadow 0.35s var(--ease);
}

.gtm-card:hover {
	transform: translateY(-5px);
	border-color: var(--glass-border-strong);
	box-shadow: var(--sh-lg);
}

.gtm-card__body {
	padding: clamp(20px, 2.4vw, 26px);
	display: flex;
	flex-direction: column;
	gap: 12px;
	flex: 1;
}

.gtm-card__media {
	display: block;
	aspect-ratio: 16 / 10;
	background: var(--c-surface-2);
	overflow: hidden;
	position: relative;
}

.gtm-card__media img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	transition: transform 0.6s var(--ease);
}

.gtm-card:hover .gtm-card__media img {
	transform: scale(1.05);
}

.gtm-card__placeholder {
	display: flex;
	align-items: center;
	justify-content: center;
	height: 100%;
	padding: 24px;
	text-align: center;
	font-family: var(--f-display);
	font-weight: 600;
	color: var(--c-muted);
	background:
		radial-gradient(400px 200px at 70% 10%, rgba(99, 102, 241, 0.25), transparent 60%),
		var(--c-surface-2);
}

.gtm-card__meta,
.gtm-card__top {
	display: flex;
	align-items: center;
	gap: 10px;
	flex-wrap: wrap;
}

.gtm-card__title {
	font-size: 1.28rem;
	margin: 0;
	letter-spacing: -0.02em;
}

.gtm-card__title a {
	color: var(--c-text);
}

.gtm-card__title a:hover {
	color: var(--c-cyan);
}

.gtm-card__client {
	color: var(--c-muted);
	font-size: 0.95rem;
	margin: 0;
}

.gtm-card__impact {
	display: inline-flex;
	align-items: center;
	gap: 7px;
	font-weight: 600;
	color: var(--c-success);
	font-size: 0.96rem;
	margin: 0;
}

.gtm-card__impact::before {
	content: "";
	width: 7px;
	height: 7px;
	border-radius: 50%;
	background: var(--c-success);
	box-shadow: 0 0 10px rgba(52, 211, 153, 0.8);
}

.gtm-card__text {
	color: var(--c-muted);
	margin: 0;
}

.gtm-card__link {
	margin-top: auto;
	display: inline-flex;
	align-items: center;
	gap: 7px;
	font-family: var(--f-display);
	font-weight: 500;
	color: var(--c-cyan);
}

.gtm-card__link span {
	transition: transform 0.25s var(--ease);
}

.gtm-card:hover .gtm-card__link span {
	transform: translateX(4px);
}

/* Tags & badges */
.gtm-tag {
	display: inline-block;
	font-family: var(--f-display);
	font-size: 0.72rem;
	font-weight: 500;
	text-transform: uppercase;
	letter-spacing: 0.07em;
	color: var(--c-cyan);
	background: rgba(34, 211, 238, 0.09);
	border: 1px solid rgba(34, 211, 238, 0.24);
	padding: 5px 11px;
	border-radius: var(--r-pill);
}

.gtm-badge--verified {
	display: inline-flex;
	align-items: center;
	gap: 5px;
	font-size: 0.72rem;
	font-weight: 600;
	color: #46c92b;
	background: rgba(20, 168, 0, 0.12);
	border: 1px solid rgba(20, 168, 0, 0.4);
	padding: 5px 11px;
	border-radius: var(--r-pill);
}

/* ===================================================================
 * 9. Services (editorial)
 * =================================================================== */
.services__grid {
	display: grid;
	grid-template-columns: repeat(2, 1fr);
	gap: clamp(16px, 2vw, 24px);
}

.service-card {
	position: relative;
	padding: clamp(26px, 3vw, 38px);
	border-radius: var(--r-lg);
	background: var(--glass-bg);
	backdrop-filter: blur(var(--glass-blur)) saturate(140%);
	-webkit-backdrop-filter: blur(var(--glass-blur)) saturate(140%);
	border: 1px solid var(--glass-border);
	box-shadow: var(--sh-md);
	overflow: hidden;
	transition: transform 0.35s var(--ease), border-color 0.35s var(--ease);
}

.service-card:hover {
	transform: translateY(-4px);
	border-color: var(--glass-border-strong);
}

.service-card__index {
	font-family: var(--f-display);
	font-size: 0.85rem;
	font-weight: 600;
	letter-spacing: 0.1em;
	color: var(--c-faint);
}

.service-card__icon {
	display: inline-flex;
	width: 58px;
	height: 58px;
	align-items: center;
	justify-content: center;
	border-radius: 16px;
	margin: 18px 0 20px;
	color: var(--c-cyan);
	background: var(--grad-brand-soft);
	border: 1px solid var(--glass-border);
}

.service-card__title {
	font-size: 1.4rem;
	margin: 0 0 10px;
}

.service-card__text {
	color: var(--c-muted);
	margin: 0;
}

/* ===================================================================
 * 10. About
 * =================================================================== */
.about__grid {
	display: grid;
	grid-template-columns: 1.3fr 1fr;
	gap: clamp(32px, 5vw, 72px);
	align-items: center;
}

.about__body p {
	color: var(--c-muted);
	font-size: 1.08rem;
}

.about__body p + p {
	margin-top: 1.1em;
}

.about__signature {
	margin-top: 28px;
	font-family: var(--f-display);
	font-weight: 600;
	color: var(--c-text);
}

.about__aside {
	display: grid;
	gap: 16px;
}

.about__monogram {
	position: relative;
	aspect-ratio: 4 / 3;
	border-radius: var(--r-lg);
	display: grid;
	place-items: center;
	overflow: hidden;
	background:
		radial-gradient(420px 260px at 70% 20%, rgba(99, 102, 241, 0.4), transparent 60%),
		radial-gradient(360px 220px at 20% 80%, rgba(45, 212, 191, 0.32), transparent 60%),
		var(--c-surface);
	border: 1px solid var(--glass-border);
}

.about__monogram span {
	font-family: var(--f-display);
	font-size: clamp(3rem, 8vw, 5rem);
	font-weight: 700;
	letter-spacing: -0.04em;
	color: #fff;
	text-shadow: 0 10px 40px rgba(0, 0, 0, 0.5);
}

.about__monogram img {
	position: absolute;
	inset: 0;
	width: 100%;
	height: 100%;
	object-fit: cover;
}

.about__facts {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 12px;
}

.about__fact {
	padding: 18px;
	border-radius: var(--r-md);
	background: var(--glass-bg);
	border: 1px solid var(--glass-border);
}

.about__fact strong {
	display: block;
	font-family: var(--f-display);
	font-size: 1.5rem;
	line-height: 1;
	color: var(--c-text);
}

.about__fact span {
	display: block;
	margin-top: 6px;
	font-size: 0.86rem;
	color: var(--c-muted);
}

/* ===================================================================
 * 11. Process
 * =================================================================== */
.process {
	background:
		radial-gradient(800px 420px at 50% 0%, rgba(99, 102, 241, 0.1), transparent 60%),
		var(--c-bg-soft);
	border-block: 1px solid var(--glass-border);
}

.process__grid {
	display: grid;
	grid-template-columns: repeat(4, 1fr);
	gap: clamp(16px, 2vw, 22px);
	counter-reset: step;
}

.process__step {
	position: relative;
	padding: 28px 24px;
	border-radius: var(--r-lg);
	background: var(--glass-bg);
	border: 1px solid var(--glass-border);
}

.process__step::before {
	counter-increment: step;
	content: counter(step, decimal-leading-zero);
	font-family: var(--f-display);
	font-size: 2.2rem;
	font-weight: 700;
	background: var(--grad-text);
	-webkit-background-clip: text;
	background-clip: text;
	-webkit-text-fill-color: transparent;
}

.process__step h3 {
	font-size: 1.2rem;
	margin: 12px 0 8px;
}

.process__step p {
	margin: 0;
	color: var(--c-muted);
	font-size: 0.96rem;
}

/* ===================================================================
 * 12. Testimonials
 * =================================================================== */
.card-grid--quotes {
	grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
}

.gtm-card--testimonial {
	padding: clamp(22px, 2.6vw, 30px);
	gap: 18px;
}

.gtm-card__quote {
	margin: 0;
	font-size: 1.05rem;
	line-height: 1.6;
	color: var(--c-text);
}

.gtm-stars {
	display: inline-flex;
	gap: 3px;
	font-size: 1.05rem;
	line-height: 1;
}

.gtm-star.is-full { color: #fbbf24; }
.gtm-star.is-empty { color: var(--glass-border-strong); }

.gtm-card__author {
	display: flex;
	align-items: center;
	gap: 13px;
	margin-top: auto;
	padding-top: 6px;
}

.gtm-card__avatar img {
	width: 48px;
	height: 48px;
	border-radius: 50%;
	object-fit: cover;
	border: 1px solid var(--glass-border-strong);
}

.gtm-card__author-name {
	display: block;
	font-family: var(--f-display);
	font-weight: 600;
	color: var(--c-text);
}

.gtm-card__author-title {
	display: block;
	color: var(--c-muted);
	font-size: 0.87rem;
}

/* ===================================================================
 * 13. Contact
 * =================================================================== */
.contact {
	position: relative;
	overflow: hidden;
}

.contact__inner {
	display: grid;
	grid-template-columns: 1fr 1.05fr;
	gap: clamp(32px, 5vw, 64px);
	align-items: start;
}

.contact__intro h2 {
	font-size: clamp(1.9rem, 4vw, 2.7rem);
}

.contact__intro > p {
	color: var(--c-muted);
	font-size: 1.1rem;
}

.contact__points {
	list-style: none;
	margin: 26px 0 0;
	padding: 0;
	display: grid;
	gap: 12px;
}

.contact__points li {
	display: flex;
	align-items: flex-start;
	gap: 11px;
	color: var(--c-muted);
}

.contact__points svg {
	flex: none;
	margin-top: 3px;
	color: var(--c-cyan);
}

.contact__channels {
	margin-top: 30px;
	padding-top: 26px;
	border-top: 1px solid var(--glass-border);
}

.contact__channel-label {
	font-size: 0.95rem;
	color: var(--c-muted);
	margin-bottom: 14px;
}

.contact__form-wrap {
	position: relative;
	border-radius: var(--r-xl);
	padding: clamp(24px, 3vw, 36px);
	background: var(--glass-bg);
	backdrop-filter: blur(var(--glass-blur)) saturate(140%);
	-webkit-backdrop-filter: blur(var(--glass-blur)) saturate(140%);
	border: 1px solid var(--glass-border);
	box-shadow: var(--sh-lg);
}

/* ===================================================================
 * 14. Form
 * =================================================================== */
.gtm-inquiry-form {
	display: grid;
	gap: 18px;
}

.gtm-field {
	display: flex;
	flex-direction: column;
	gap: 7px;
}

.gtm-field label {
	font-family: var(--f-display);
	font-weight: 500;
	font-size: 0.88rem;
	color: var(--c-text);
}

.gtm-field .req { color: var(--c-cyan); }

.gtm-field input,
.gtm-field select,
.gtm-field textarea {
	width: 100%;
	background: rgba(7, 11, 18, 0.6);
	border: 1px solid var(--glass-border);
	border-radius: var(--r-sm);
	color: var(--c-text);
	padding: 13px 15px;
	font: inherit;
	font-size: 0.98rem;
	transition: border-color 0.2s var(--ease), box-shadow 0.2s var(--ease), background 0.2s var(--ease);
}

.gtm-field input::placeholder,
.gtm-field textarea::placeholder { color: var(--c-faint); }

.gtm-field input:focus,
.gtm-field select:focus,
.gtm-field textarea:focus {
	outline: none;
	border-color: rgba(34, 211, 238, 0.7);
	background: rgba(7, 11, 18, 0.85);
	box-shadow: 0 0 0 4px rgba(34, 211, 238, 0.14);
}

.gtm-field textarea { resize: vertical; min-height: 120px; }

.gtm-inquiry-form .gtm-btn { margin-top: 4px; }

.gtm-notice {
	padding: 15px 17px;
	border-radius: var(--r-md);
	margin-bottom: 20px;
	font-weight: 500;
	border: 1px solid;
}

.gtm-notice--success {
	background: rgba(52, 211, 153, 0.1);
	border-color: rgba(52, 211, 153, 0.4);
	color: var(--c-success);
}

.gtm-notice--error {
	background: rgba(251, 113, 133, 0.1);
	border-color: rgba(251, 113, 133, 0.4);
	color: var(--c-error);
}

/* ===================================================================
 * 15. Page hero / case study
 * =================================================================== */
.page-hero {
	padding-block: clamp(80px, 11vw, 150px) clamp(40px, 6vw, 70px);
	position: relative;
	overflow: hidden;
}

.page-hero::before {
	content: "";
	position: absolute;
	inset: -40% 0 auto 0;
	height: 90%;
	background: radial-gradient(640px 380px at 30% 10%, rgba(99, 102, 241, 0.18), transparent 60%);
	pointer-events: none;
}

.page-hero > .gtm-container { position: relative; }

.page-hero__title {
	font-size: clamp(2.2rem, 5.4vw, 3.4rem);
	margin: 16px 0 0;
}

.page-hero__intro {
	color: var(--c-muted);
	max-width: var(--maxw-narrow);
	font-size: 1.14rem;
	margin-top: 18px;
}

.case-study__header { padding-block: clamp(80px, 10vw, 130px) 20px; }

.case-study__eyebrow {
	display: flex;
	align-items: center;
	gap: 10px;
	flex-wrap: wrap;
	margin-bottom: 18px;
}

.case-study__title {
	font-size: clamp(2.1rem, 5vw, 3.3rem);
	max-width: 15ch;
}

.case-study__client { color: var(--c-muted); font-size: 1.14rem; }

.case-study__media { margin-block: 30px; }

.case-study__media img {
	border-radius: var(--r-lg);
	border: 1px solid var(--glass-border);
	width: 100%;
	box-shadow: var(--sh-lg);
}

.case-study__layout {
	display: grid;
	grid-template-columns: 1fr 340px;
	gap: clamp(32px, 5vw, 64px);
	padding-block: 44px clamp(72px, 10vw, 110px);
	align-items: start;
}

.case-study__content {
	font-size: 1.08rem;
	color: #cfd7e6;
}

.case-study__block { margin-bottom: 38px; }
.case-study__block h2 { font-size: 1.6rem; margin-bottom: 0.5em; }
.case-study__block p { color: var(--c-muted); }

.case-study__sidebar {
	position: sticky;
	top: 96px;
	display: grid;
	gap: 22px;
	padding: 28px;
	border-radius: var(--r-lg);
	background: var(--glass-bg);
	backdrop-filter: blur(var(--glass-blur));
	-webkit-backdrop-filter: blur(var(--glass-blur));
	border: 1px solid var(--glass-border);
	box-shadow: var(--sh-md);
}

.case-study__impact { display: grid; gap: 5px; }

.case-study__impact-label {
	font-size: 0.76rem;
	text-transform: uppercase;
	letter-spacing: 0.1em;
	color: var(--c-faint);
}

.case-study__impact-value {
	font-family: var(--f-display);
	font-size: 1.45rem;
	font-weight: 700;
	color: var(--c-success);
}

.case-study__fact h3 {
	font-size: 0.78rem;
	text-transform: uppercase;
	letter-spacing: 0.1em;
	color: var(--c-faint);
	margin-bottom: 5px;
}

.case-study__fact p { margin: 0; font-size: 0.98rem; color: var(--c-text); }

.case-study__cta { display: grid; gap: 10px; }

.case-study__nav {
	display: flex;
	justify-content: space-between;
	gap: 16px;
	padding-block: 34px;
	border-top: 1px solid var(--glass-border);
}

.case-study__nav a { color: var(--c-muted); font-family: var(--f-display); font-weight: 500; }
.case-study__nav a:hover { color: var(--c-cyan); }

.page-single__content { max-width: var(--maxw-narrow); font-size: 1.08rem; color: #cfd7e6; padding-bottom: var(--section-y); }

/* ===================================================================
 * 16. Pagination / empty
 * =================================================================== */
.gtm-pagination {
	display: flex;
	flex-wrap: wrap;
	gap: 8px;
	justify-content: center;
	margin-top: clamp(40px, 6vw, 60px);
}

.gtm-pagination .page-numbers {
	display: inline-flex;
	min-width: 44px;
	height: 44px;
	align-items: center;
	justify-content: center;
	padding: 0 13px;
	border: 1px solid var(--glass-border);
	border-radius: var(--r-sm);
	color: var(--c-text);
	background: var(--glass-bg);
	font-family: var(--f-display);
	font-weight: 500;
	transition: border-color 0.2s var(--ease), background 0.2s var(--ease);
}

.gtm-pagination .page-numbers:hover { border-color: var(--glass-border-strong); }

.gtm-pagination .page-numbers.current {
	background: var(--grad-brand);
	color: #04121a;
	border-color: transparent;
}

.gtm-empty { text-align: center; color: var(--c-muted); padding-block: 48px; }

/* ===================================================================
 * 17. Footer
 * =================================================================== */
.site-footer {
	margin-top: clamp(40px, 6vw, 80px);
	border-top: 1px solid var(--glass-border);
	background: linear-gradient(180deg, transparent, rgba(99, 102, 241, 0.05)), var(--c-bg-soft);
	padding-block: clamp(48px, 7vw, 72px) 28px;
}

.site-footer__inner {
	display: grid;
	grid-template-columns: 1.4fr 1fr;
	gap: 36px;
	align-items: start;
}

.site-footer__tag {
	color: var(--c-muted);
	max-width: 440px;
	margin: 14px 0 0;
	font-size: 0.98rem;
}

.site-footer__nav {
	display: flex;
	flex-direction: column;
	align-items: flex-start;
	gap: 16px;
}

.site-footer__list {
	display: flex;
	flex-wrap: wrap;
	gap: 18px;
	list-style: none;
	margin: 0;
	padding: 0;
}

.site-footer__list a { color: var(--c-muted); font-size: 0.96rem; }
.site-footer__list a:hover { color: var(--c-text); }

.site-footer__legal {
	margin-top: 40px;
	padding-top: 22px;
	border-top: 1px solid var(--glass-border);
	color: var(--c-faint);
	font-size: 0.85rem;
	display: flex;
	justify-content: space-between;
	flex-wrap: wrap;
	gap: 10px;
}

/* ===================================================================
 * 18. Scroll reveal
 * =================================================================== */
/* Hidden state applies only when JS is present (html.js), so no-JS and
 * failed-JS visitors always see the content. */
.js [data-reveal] {
	opacity: 0;
	transform: translateY(26px);
	transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
	will-change: opacity, transform;
}

.js [data-reveal].is-visible {
	opacity: 1;
	transform: none;
}

[data-reveal-delay="1"] { transition-delay: 0.08s; }
[data-reveal-delay="2"] { transition-delay: 0.16s; }
[data-reveal-delay="3"] { transition-delay: 0.24s; }
[data-reveal-delay="4"] { transition-delay: 0.32s; }

/* ===================================================================
 * 19. Responsive
 * =================================================================== */
@media (max-width: 980px) {
	.about__grid { grid-template-columns: 1fr; }
	.contact__inner { grid-template-columns: 1fr; }
	.process__grid { grid-template-columns: repeat(2, 1fr); }
	.case-study__layout { grid-template-columns: 1fr; }
	.case-study__sidebar { position: static; }
	.site-footer__inner { grid-template-columns: 1fr; }
}

@media (max-width: 760px) {
	.services__grid { grid-template-columns: 1fr; }
	.hero__stats { grid-template-columns: repeat(3, auto); gap: 24px; }

	.nav-toggle { display: inline-flex; align-items: center; justify-content: center; }

	.main-nav {
		position: absolute;
		top: calc(100% + 10px);
		left: 0;
		right: 0;
		flex-direction: column;
		align-items: stretch;
		gap: 10px;
		padding: 18px;
		border-radius: var(--r-lg);
		background: rgba(9, 13, 20, 0.92);
		backdrop-filter: blur(18px);
		-webkit-backdrop-filter: blur(18px);
		border: 1px solid var(--glass-border);
		box-shadow: var(--sh-lg);
		opacity: 0;
		visibility: hidden;
		transform: translateY(-8px);
		transition: opacity 0.25s var(--ease), transform 0.25s var(--ease), visibility 0.25s;
	}

	.main-nav.is-open { opacity: 1; visibility: visible; transform: none; }

	.main-nav__list { flex-direction: column; align-items: stretch; gap: 2px; }
	.main-nav__list a { padding: 12px 14px; }
	.main-nav .gtm-btn { width: 100%; }
}

@media (max-width: 440px) {
	.hero__stats { grid-template-columns: 1fr; width: 100%; }
	.about__facts { grid-template-columns: 1fr; }
}

/* ===================================================================
 * 20. Motion / print preferences
 * =================================================================== */
@media (prefers-reduced-motion: reduce) {
	* {
		scroll-behavior: auto !important;
		animation-duration: 0.001ms !important;
		animation-iteration-count: 1 !important;
		transition-duration: 0.001ms !important;
	}

	.js [data-reveal] { opacity: 1; transform: none; }
	.hero__aura { animation: none; }
}