:root {
	--solum-navy: #0b1323;
	--solum-blue: #0e1f4d;
	--solum-mint: #00c896;
	--solum-electric: #0066ff;
	--solum-slate: #7a8699;
	--solum-surface: #f4f7fb;
	--solum-white: #ffffff;
	--solum-text: #17233c;
	--solum-text-soft: #5f6d82;
	--solum-border: rgba(11, 19, 35, 0.12);
	--solum-shadow: 0 24px 60px rgba(11, 19, 35, 0.18);
	--solum-container: 1200px;
}

* {
	box-sizing: border-box;
}

html {
	scroll-behavior: smooth;
}

body {
	margin: 0;
	background: var(--solum-white);
	color: var(--solum-text);
	font-family: "Inter", Arial, sans-serif;
	font-size: 16px;
	line-height: 1.7;
}

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

a {
	color: var(--solum-electric);
	text-decoration-thickness: 1px;
	text-underline-offset: 3px;
}

a:hover,
a:focus {
	color: var(--solum-mint);
}

button {
	font: inherit;
	cursor: pointer;
}

:focus-visible {
	outline: 3px solid var(--solum-mint);
	outline-offset: 3px;
}

.skip-link {
	position: absolute;
	left: -9999px;
	top: 0;
}

.skip-link:focus {
	left: 16px;
	top: 16px;
	z-index: 1000;
	padding: 0.75rem 1rem;
	border-radius: 8px;
	background: var(--solum-white);
	color: var(--solum-navy);
}

.container {
	max-width: var(--solum-container);
	margin-inline: auto;
	padding-inline: 24px;
}

.section {
	padding-block: 84px;
}

.section--surface {
	background: linear-gradient(180deg, rgba(14, 31, 77, 0.05), rgba(14, 31, 77, 0));
}

.section__heading {
	max-width: 780px;
	margin-bottom: 34px;
}

.eyebrow {
	display: inline-flex;
	align-items: center;
	gap: 0.65rem;
	margin: 0 0 14px;
	color: var(--solum-mint);
	font-size: 0.78rem;
	font-weight: 800;
	letter-spacing: 0.14em;
	text-transform: uppercase;
}

.eyebrow::before {
	content: "";
	width: 34px;
	height: 2px;
	border-radius: 999px;
	background: currentColor;
}

.eyebrow--light {
	color: #8aeed5;
}

h1,
h2,
h3 {
	margin: 0 0 0.7em;
	color: var(--solum-navy);
	font-family: "Montserrat", Arial, sans-serif;
	font-weight: 700;
	line-height: 1.15;
}

h1 {
	font-size: 40px;
	letter-spacing: -0.06em;
}

h2 {
	font-size: clamp(2rem, 3.6vw, 3.1rem);
	letter-spacing: -0.04em;
}

h3 {
	font-size: 1.18rem;
}

p {
	margin: 0 0 1.25rem;
}

.button {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	min-height: 50px;
	padding: 0.8rem 1.25rem;
	border: 1px solid var(--solum-electric);
	border-radius: 10px;
	background: var(--solum-electric);
	color: var(--solum-white);
	font-family: "Montserrat", Arial, sans-serif;
	font-size: 0.9rem;
	font-weight: 700;
	text-decoration: none;
	transition: transform 0.2s ease, background 0.2s ease, border-color 0.2s ease, color 0.2s ease;
}

.button:hover,
.button:focus {
	transform: translateY(-2px);
	background: var(--solum-mint);
	border-color: var(--solum-mint);
	color: var(--solum-navy);
}

.button--ghost {
	border-color: rgba(255, 255, 255, 0.32);
	background: transparent;
	color: var(--solum-white);
}

.button--light {
	border-color: var(--solum-white);
	background: var(--solum-white);
	color: var(--solum-blue);
}

.site-header {
	position: sticky;
	top: 0;
	z-index: 30;
	background: rgba(11, 19, 35, 0.94);
	backdrop-filter: blur(14px);
	border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.site-header__bar {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 24px;
	min-height: 88px;
}

.brand-lockup {
	display: inline-flex;
	align-items: center;
	gap: 14px;
	color: var(--solum-white);
	text-decoration: none;
}

.brand-lockup__icon {
	width: 56px;
	height: 56px;
	border-radius: 16px;
	box-shadow: 0 10px 24px rgba(0, 0, 0, 0.24);
}

.brand-lockup__text {
	display: flex;
	flex-direction: column;
	gap: 3px;
}

.brand-lockup__title {
	color: var(--solum-white);
	font-family: "Montserrat", Arial, sans-serif;
	font-size: 1.08rem;
	font-weight: 700;
	letter-spacing: 0.08em;
	text-transform: uppercase;
}

.brand-lockup__subtitle {
	color: #9cb0d0;
	font-size: 0.74rem;
	letter-spacing: 0.08em;
	text-transform: uppercase;
}

.primary-navigation ul {
	display: flex;
	flex-wrap: wrap;
	gap: 4px;
	margin: 0;
	padding: 0;
	list-style: none;
}

.primary-navigation a {
	display: block;
	padding: 10px 12px;
	border-radius: 8px;
	color: var(--solum-white);
	font-size: 0.9rem;
	font-weight: 600;
	text-decoration: none;
}

.primary-navigation a:hover,
.primary-navigation a:focus {
	background: rgba(255, 255, 255, 0.1);
	color: var(--solum-mint);
}

.menu-toggle {
	display: none;
	padding: 0.6rem 0.8rem;
	border: 1px solid rgba(255, 255, 255, 0.32);
	border-radius: 8px;
	background: transparent;
	color: var(--solum-white);
}

.hero {
	position: relative;
	overflow: hidden;
	background:
		radial-gradient(circle at 18% 18%, rgba(0, 200, 150, 0.16), transparent 16%),
		radial-gradient(circle at 84% 24%, rgba(0, 102, 255, 0.22), transparent 20%),
		linear-gradient(135deg, #071121 0%, #0b1323 45%, #0e1f4d 100%);
	color: var(--solum-white);
}

.hero::before,
.hero::after {
	content: "";
	position: absolute;
	border-radius: 999px;
}

.hero::before {
	top: 90px;
	right: -120px;
	width: 380px;
	height: 380px;
	background: linear-gradient(135deg, rgba(0, 200, 150, 0.12), rgba(0, 102, 255, 0.22));
}

.hero::after {
	left: -120px;
	bottom: -120px;
	width: 320px;
	height: 320px;
	background: rgba(0, 102, 255, 0.12);
}

.hero__grid {
	position: relative;
	display: grid;
	grid-template-columns: minmax(0, 1fr) minmax(420px, 520px);
	gap: 48px;
	align-items: center;
	min-height: 720px;
	padding-block: 84px;
}

.hero__content {
	max-width: 650px;
}

.hero h1 {
	color: var(--solum-white);
}

.hero__text {
	max-width: 620px;
	color: #d6deeb;
	font-size: 1rem;
}

.hero__actions {
	display: flex;
	flex-wrap: wrap;
	gap: 12px;
	margin-top: 30px;
}

.hero__points {
	display: grid;
	gap: 12px;
	margin: 28px 0 0;
	padding: 0;
	list-style: none;
}

.hero__points li {
	display: flex;
	align-items: center;
	gap: 12px;
	color: #d9e2ef;
}

.hero__points li::before {
	content: "";
	width: 10px;
	height: 10px;
	border-radius: 50%;
	background: linear-gradient(135deg, var(--solum-mint), var(--solum-electric));
	box-shadow: 0 0 0 5px rgba(0, 200, 150, 0.1);
	flex-shrink: 0;
}

.hero__visual {
	position: relative;
	padding-top: 28px;
}

.hero-card {
	position: relative;
	border: 1px solid rgba(255, 255, 255, 0.12);
	border-radius: 24px;
	background: rgba(255, 255, 255, 0.06);
	backdrop-filter: blur(10px);
	box-shadow: var(--solum-shadow);
}

.hero-card--brand {
	display: flex;
	align-items: center;
	gap: 16px;
	width: 290px;
	padding: 18px 20px;
	margin-left: auto;
	margin-bottom: -28px;
	z-index: 2;
}

.hero-card--brand strong,
.hero-card--brand span {
	display: block;
}

.hero-card--brand strong {
	margin-bottom: 4px;
	color: var(--solum-white);
	font-family: "Montserrat", Arial, sans-serif;
	font-size: 1rem;
}

.hero-card--brand span {
	color: #bcc9dc;
	font-size: 0.82rem;
}

.hero-card--dashboard {
	padding: 18px;
}

.hero-card__topbar {
	display: flex;
	gap: 8px;
	margin-bottom: 14px;
}

.hero-card__topbar span {
	width: 10px;
	height: 10px;
	border-radius: 50%;
	background: rgba(255, 255, 255, 0.28);
}

.hero-card--dashboard img {
	width: 100%;
	border-radius: 16px;
}

.hero-chip {
	position: absolute;
	padding: 0.75rem 1rem;
	border-radius: 999px;
	background: var(--solum-white);
	color: var(--solum-navy);
	font-family: "Montserrat", Arial, sans-serif;
	font-size: 0.78rem;
	font-weight: 700;
	box-shadow: 0 18px 40px rgba(0, 0, 0, 0.18);
}

.hero-chip--primary {
	left: -12px;
	bottom: 46px;
}

.hero-chip--secondary {
	right: 18px;
	top: 132px;
	background: linear-gradient(135deg, var(--solum-mint), #7bead6);
}

.statement-bar {
	background: linear-gradient(90deg, var(--solum-blue), var(--solum-navy));
	color: var(--solum-white);
}

.statement-bar__grid {
	display: grid;
	grid-template-columns: repeat(3, minmax(0, 1fr));
	gap: 20px;
	padding-block: 24px;
}

.statement-bar p {
	margin: 0;
	padding-left: 18px;
	border-left: 2px solid rgba(0, 200, 150, 0.5);
	font-size: 0.98rem;
}

.service-grid,
.differentials-grid {
	display: grid;
	grid-template-columns: repeat(4, minmax(0, 1fr));
	gap: 20px;
}

.service-card,
.differential-card,
.process-card,
.platform-card,
.manifesto-card {
	padding: 20px;
	border: 1px solid var(--solum-border);
	border-radius: 20px;
	background: var(--solum-white);
	box-shadow: 0 14px 34px rgba(11, 19, 35, 0.06);
}

.service-card,
.differential-card,
.platform-card {
	height: 100%;
	transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.service-card:hover,
.differential-card:hover,
.platform-card:hover {
	transform: translateY(-4px);
	border-color: rgba(0, 102, 255, 0.16);
	box-shadow: 0 18px 38px rgba(11, 19, 35, 0.1);
}

.service-card__symbol {
	display: inline-grid;
	place-items: center;
	width: 54px;
	height: 54px;
	margin-bottom: 18px;
	border-radius: 16px;
	background: linear-gradient(135deg, rgba(0, 200, 150, 0.16), rgba(0, 102, 255, 0.16));
	color: var(--solum-blue);
	font-family: "Montserrat", Arial, sans-serif;
	font-size: 0.96rem;
	font-weight: 800;
	letter-spacing: 0.06em;
}

.service-card p,
.differential-card p,
.process-card p,
.platform-card p,
.manifesto-card p {
	margin-bottom: 0;
	color: var(--solum-text-soft);
	font-size: 0.95rem;
}

.strategy__grid {
	display: grid;
	grid-template-columns: minmax(0, 1.2fr) minmax(300px, 0.8fr);
	gap: 24px;
	align-items: start;
}

.process-grid {
	display: grid;
	grid-template-columns: repeat(3, minmax(0, 1fr));
	gap: 20px;
}

.process-card__number {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 48px;
	height: 48px;
	margin-bottom: 18px;
	border-radius: 50%;
	background: var(--solum-navy);
	color: var(--solum-mint);
	font-family: "Montserrat", Arial, sans-serif;
	font-size: 0.84rem;
	font-weight: 800;
}

.manifesto-card {
	background: linear-gradient(180deg, rgba(14, 31, 77, 0.02), rgba(14, 31, 77, 0.08)), var(--solum-white);
}

.manifesto-card img {
	width: 72px;
	height: 72px;
	margin-bottom: 18px;
	border-radius: 20px;
}

.check-list,
.feature-list {
	display: grid;
	gap: 14px;
	margin: 24px 0 0;
	padding: 0;
	list-style: none;
}

.check-list li,
.feature-list li {
	display: flex;
	gap: 12px;
	color: var(--solum-text-soft);
}

.check-list li::before,
.feature-list li::before {
	content: "";
	flex-shrink: 0;
	width: 22px;
	height: 22px;
	margin-top: 2px;
	border-radius: 50%;
	background: linear-gradient(135deg, rgba(0, 200, 150, 0.18), rgba(0, 102, 255, 0.18));
	box-shadow: inset 0 0 0 6px rgba(0, 200, 150, 0.9);
}

.platform {
	background: linear-gradient(180deg, rgba(0, 102, 255, 0.03), rgba(0, 200, 150, 0.02));
}

.platform__grid {
	display: grid;
	grid-template-columns: minmax(0, 1fr) minmax(0, 0.95fr);
	gap: 38px;
	align-items: center;
}

.platform-card-grid {
	display: grid;
	grid-template-columns: repeat(3, minmax(0, 1fr));
	gap: 18px;
	margin-top: 28px;
}

.dashboard-frame {
	padding: 24px;
	border: 1px solid rgba(11, 19, 35, 0.08);
	border-radius: 28px;
	background:
		radial-gradient(circle at top right, rgba(0, 102, 255, 0.12), transparent 30%),
		radial-gradient(circle at bottom left, rgba(0, 200, 150, 0.12), transparent 24%),
		var(--solum-white);
	box-shadow: var(--solum-shadow);
}

.dashboard-frame img {
	width: 100%;
	border-radius: 18px;
}

.differential-card::before {
	content: "";
	display: block;
	width: 52px;
	height: 4px;
	margin-bottom: 18px;
	border-radius: 999px;
	background: linear-gradient(90deg, var(--solum-mint), var(--solum-electric));
}

.cta {
	background: linear-gradient(120deg, var(--solum-electric), #0046b3);
	color: var(--solum-white);
}

.cta h2 {
	max-width: 760px;
	color: var(--solum-white);
}

.cta p {
	color: #dce8ff;
}

.cta__inner {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 30px;
}

.contact-layout {
	display: grid;
	grid-template-columns: minmax(280px, 0.9fr) minmax(0, 1.1fr);
	gap: 24px;
	align-items: start;
}

.contact-card,
.contact-form {
	padding: 28px;
	border: 1px solid rgba(255, 255, 255, 0.16);
	border-radius: 20px;
	background: rgba(255, 255, 255, 0.08);
	backdrop-filter: blur(10px);
}

.contact-card h3,
.contact-form label {
	color: var(--solum-white);
}

.contact-card p,
.contact-card li {
	color: #dce8ff;
}

.contact-card__email {
	margin-top: 24px;
	font-family: "Montserrat", Arial, sans-serif;
	font-size: 0.95rem;
	font-weight: 700;
}

.contact-form {
	color: var(--solum-white);
}

.form-grid {
	display: grid;
	grid-template-columns: repeat(2, minmax(0, 1fr));
	gap: 16px;
}

.form-field {
	margin-bottom: 16px;
}

.form-field label {
	display: block;
	margin-bottom: 8px;
	font-size: 0.9rem;
	font-weight: 600;
}

.form-field input,
.form-field select,
.form-field textarea {
	width: 100%;
	padding: 0.85rem 0.95rem;
	border: 1px solid rgba(255, 255, 255, 0.18);
	border-radius: 12px;
	background: rgba(255, 255, 255, 0.96);
	color: var(--solum-text);
}

.form-field textarea {
	resize: vertical;
	min-height: 160px;
}

.contact-feedback {
	margin-bottom: 18px;
	padding: 0.85rem 1rem;
	border-radius: 12px;
	font-size: 0.95rem;
	font-weight: 600;
}

.contact-feedback.is-success {
	background: rgba(0, 200, 150, 0.16);
	border: 1px solid rgba(0, 200, 150, 0.34);
	color: #d7fff3;
}

.contact-feedback.is-error {
	background: rgba(255, 255, 255, 0.12);
	border: 1px solid rgba(255, 255, 255, 0.24);
	color: #ffffff;
}

.button--submit {
	border-color: var(--solum-white);
}

.site-footer {
	background: var(--solum-navy);
	color: #c5d0e0;
	padding-top: 60px;
}

.site-footer a {
	color: #dce5f3;
}

.site-footer a:hover,
.site-footer a:focus {
	color: var(--solum-mint);
}

.footer-widgets {
	display: grid;
	grid-template-columns: 1.5fr 1fr 1fr;
	gap: 32px;
	padding-bottom: 42px;
}

.footer-brand p {
	max-width: 520px;
}

.footer-widgets h2 {
	margin-bottom: 18px;
	color: var(--solum-white);
	font-size: 1rem;
}

.footer-widgets ul {
	margin: 0;
	padding: 0;
	list-style: none;
}

.footer-widgets li {
	margin-bottom: 10px;
}

.footer-bottom {
	display: flex;
	flex-wrap: wrap;
	justify-content: space-between;
	gap: 12px;
	padding-block: 20px;
	border-top: 1px solid rgba(255, 255, 255, 0.12);
	font-size: 0.8rem;
}

.footer-bottom p {
	margin: 0;
}

@media (max-width: 1100px) {
	.service-grid,
	.differentials-grid,
	.platform-card-grid,
	.process-grid {
		grid-template-columns: repeat(2, minmax(0, 1fr));
	}

	.strategy__grid,
	.platform__grid {
		grid-template-columns: 1fr;
	}

	.contact-layout {
		grid-template-columns: 1fr;
	}
}

@media (max-width: 960px) {
	.hero__grid,
	.footer-widgets {
		grid-template-columns: 1fr;
	}

	.hero__grid {
		min-height: auto;
		padding-block: 76px;
	}

	.hero__content {
		max-width: none;
	}

	.hero__visual {
		max-width: 720px;
	}

	.statement-bar__grid {
		grid-template-columns: 1fr;
	}
}

@media (max-width: 760px) {
	.site-header__bar {
		min-height: 76px;
	}

	.brand-lockup__subtitle {
		display: none;
	}

	.menu-toggle {
		display: block;
	}

	.primary-navigation {
		position: absolute;
		top: 100%;
		left: 0;
		right: 0;
		display: none;
		padding: 0 24px 18px;
		background: rgba(11, 19, 35, 0.98);
	}

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

	.primary-navigation ul {
		display: block;
	}

	.primary-navigation a {
		padding: 12px 0;
	}

	.section {
		padding-block: 68px;
	}

	.service-grid,
	.differentials-grid,
	.platform-card-grid,
	.process-grid {
		grid-template-columns: 1fr;
	}

	.form-grid {
		grid-template-columns: 1fr;
	}

	.hero-card--brand {
		width: 100%;
		margin-bottom: 16px;
	}

	.hero-chip {
		position: static;
		display: inline-flex;
		margin-top: 14px;
	}

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