:root {
    --color-primary: #0b1730;
    --color-primary-light: #133766;
    --color-primary-dark: #07101f;
    --color-accent: #2f66f6;
    --color-accent-light: #6f92ff;
    --color-accent-dark: #1e4cd6;
    --color-mint: #19c38d;
    --color-mint-light: #79e3bf;
    --color-white: #ffffff;
    --color-canvas: #f7f3ec;
    --color-surface: rgba(255, 255, 255, 0.88);
    --color-surface-strong: #ffffff;
    --color-surface-muted: #eef4ff;
    --color-border: rgba(11, 23, 48, 0.08);
    --color-border-strong: rgba(11, 23, 48, 0.16);
    --color-text: #24344b;
    --color-heading: #0b1730;
    --color-muted: #66758c;
    --color-success: #19c38d;
    --color-error: #d14f45;
    --color-gray-50: #f8fafc;
    --color-gray-100: #eef2f7;
    --color-gray-200: #d8e1ef;
    --color-gray-300: #c1ccdb;
    --color-gray-400: #8e9db3;
    --color-gray-500: #66758c;
    --color-gray-600: #4c5d74;
    --color-gray-700: #324359;
    --color-gray-800: #1d2b3f;
    --color-gray-900: #0b1730;

    --font-heading: "Space Grotesk", sans-serif;
    --font-body: "Manrope", sans-serif;

    --section-padding: 7rem;
    --container-max: 1200px;
    --container-padding: 1.5rem;

    --radius-sm: 0.75rem;
    --radius-md: 1rem;
    --radius-lg: 1.5rem;
    --radius-xl: 2rem;
    --radius-full: 999px;

    --shadow-sm: 0 12px 30px rgba(7, 16, 31, 0.06);
    --shadow-md: 0 20px 45px rgba(7, 16, 31, 0.1);
    --shadow-lg: 0 30px 80px rgba(7, 16, 31, 0.14);
    --shadow-xl: 0 40px 100px rgba(7, 16, 31, 0.2);

    --transition-fast: 0.2s ease;
    --transition-normal: 0.35s ease;
    --transition-slow: 0.6s ease;
}

*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: 96px;
}

body {
    font-family: var(--font-body);
    font-size: 1rem;
    line-height: 1.7;
    color: var(--color-text);
    background:
        radial-gradient(circle at top left, rgba(111, 146, 255, 0.12), transparent 36%),
        radial-gradient(circle at top right, rgba(25, 195, 141, 0.08), transparent 30%),
        linear-gradient(180deg, #fbf8f3 0%, #f4f8ff 45%, #ffffff 100%);
    overflow-x: hidden;
}

body.loaded .hero__graphic,
body.loaded .about__graphic,
body.loaded .portfolio-card__visual {
    animation-play-state: running;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: var(--font-heading);
    color: var(--color-heading);
    line-height: 1.08;
    letter-spacing: -0.03em;
}

a {
    color: inherit;
    text-decoration: none;
    transition: color var(--transition-fast), transform var(--transition-fast), opacity var(--transition-fast), border-color var(--transition-fast), background-color var(--transition-fast);
}

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

ul {
    list-style: none;
}

button,
input,
textarea,
select {
    font: inherit;
}

button {
    border: 0;
    background: none;
    cursor: pointer;
}

.container {
    width: min(100%, var(--container-max));
    margin: 0 auto;
    padding: 0 var(--container-padding);
}

.section {
    padding: var(--section-padding) 0;
    position: relative;
}

.text-gradient {
    background: linear-gradient(135deg, #8aa7ff 0%, #ffffff 28%, #7de1be 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.fade-in {
    opacity: 0;
    transform: translateY(26px);
    transition: opacity var(--transition-slow), transform var(--transition-slow);
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.6rem;
    min-height: 3.5rem;
    padding: 0.9rem 1.6rem;
    border-radius: var(--radius-full);
    font-family: var(--font-heading);
    font-size: 0.95rem;
    font-weight: 700;
    letter-spacing: -0.01em;
    transition: transform var(--transition-fast), box-shadow var(--transition-fast), background-color var(--transition-fast), color var(--transition-fast), border-color var(--transition-fast);
}

.btn:hover {
    transform: translateY(-2px);
}

.btn--primary {
    color: var(--color-white);
    background: linear-gradient(135deg, var(--color-accent) 0%, var(--color-mint) 100%);
    box-shadow: 0 18px 35px rgba(47, 102, 246, 0.28);
}

.btn--primary:hover {
    box-shadow: 0 22px 40px rgba(47, 102, 246, 0.34);
}

.btn--outline {
    color: var(--color-white);
    border: 1px solid rgba(255, 255, 255, 0.26);
    background: rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(14px);
}

.btn--outline:hover {
    background: rgba(255, 255, 255, 0.14);
    border-color: rgba(255, 255, 255, 0.38);
}

.btn--full {
    width: 100%;
}

.header {
    position: fixed;
    inset: 0 0 auto;
    z-index: 1000;
    padding: 1rem 0;
    transition: padding var(--transition-normal), background-color var(--transition-normal), box-shadow var(--transition-normal), backdrop-filter var(--transition-normal);
}

.header.scrolled {
    padding: 0.8rem 0;
    background: rgba(7, 16, 31, 0.72);
    box-shadow: 0 12px 40px rgba(7, 16, 31, 0.18);
    backdrop-filter: blur(18px);
}

.nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
}

.nav__logo {
    position: relative;
    z-index: 1001;
    display: inline-flex;
    align-items: center;
    padding: 0.7rem 1.1rem;
    border-radius: var(--radius-full);
    background: rgba(255, 255, 255, 0.95);
    border: 1px solid rgba(255, 255, 255, 0.85);
    box-shadow: 0 20px 40px rgba(7, 16, 31, 0.18);
}

.nav__logo-image {
    width: auto;
    height: 2.3rem;
}

.nav__menu {
    display: flex;
    align-items: center;
    gap: 1.25rem;
    padding: 0.45rem;
    border-radius: var(--radius-full);
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.14);
    backdrop-filter: blur(18px);
    box-shadow: 0 24px 50px rgba(7, 16, 31, 0.12);
}

.nav__list {
    display: flex;
    align-items: center;
    gap: 0.35rem;
}

.nav__link {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 2.8rem;
    padding: 0.65rem 1rem;
    border-radius: var(--radius-full);
    color: rgba(255, 255, 255, 0.84);
    font-family: var(--font-heading);
    font-size: 0.92rem;
    font-weight: 500;
    letter-spacing: -0.01em;
}

.nav__link::after {
    content: "";
    position: absolute;
    inset: auto 1rem 0.55rem;
    height: 2px;
    border-radius: var(--radius-full);
    background: linear-gradient(90deg, var(--color-accent-light), var(--color-mint-light));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform var(--transition-fast);
}

.nav__link:hover,
.nav__link.active {
    color: var(--color-white);
}

.nav__link:hover::after,
.nav__link.active::after {
    transform: scaleX(1);
}

.nav__link--cta {
    color: var(--color-white) !important;
    background: linear-gradient(135deg, rgba(47, 102, 246, 0.95), rgba(25, 195, 141, 0.9));
    box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.08);
}

.nav__link--cta::after {
    display: none;
}

.nav__link--cta:hover {
    transform: translateY(-1px);
    box-shadow: 0 16px 24px rgba(25, 195, 141, 0.18);
}

.nav__toggle,
.nav__close {
    display: none;
    align-items: center;
    justify-content: center;
    width: 3rem;
    height: 3rem;
    border-radius: 50%;
    color: var(--color-white);
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.16);
    backdrop-filter: blur(14px);
}

.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    overflow: hidden;
    background:
        radial-gradient(circle at 14% 18%, rgba(47, 102, 246, 0.22), transparent 24%),
        radial-gradient(circle at 82% 24%, rgba(25, 195, 141, 0.2), transparent 22%),
        linear-gradient(135deg, #07101f 0%, #0b1730 38%, #123766 100%);
}

.hero::before {
    content: "";
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(255, 255, 255, 0.04) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.04) 1px, transparent 1px);
    background-size: 120px 120px;
    mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.8), transparent 92%);
    opacity: 0.34;
    pointer-events: none;
}

.hero__bg {
    position: absolute;
    inset: 0;
    overflow: hidden;
}

.hero__shape {
    position: absolute;
    border-radius: 50%;
    filter: blur(10px);
    opacity: 0.7;
}

.hero__shape--1 {
    top: -10rem;
    right: -8rem;
    width: 30rem;
    height: 30rem;
    background: radial-gradient(circle, rgba(47, 102, 246, 0.52), rgba(47, 102, 246, 0));
    animation: float 18s ease-in-out infinite;
}

.hero__shape--2 {
    left: -8rem;
    bottom: -10rem;
    width: 28rem;
    height: 28rem;
    background: radial-gradient(circle, rgba(25, 195, 141, 0.42), rgba(25, 195, 141, 0));
    animation: float 20s ease-in-out infinite reverse;
}

.hero__shape--3 {
    top: 20%;
    left: 38%;
    width: 14rem;
    height: 14rem;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.24), rgba(255, 255, 255, 0));
    animation: pulse 8s ease-in-out infinite;
}

.hero__container {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: minmax(0, 1.08fr) minmax(0, 0.92fr);
    gap: 4rem;
    align-items: center;
    padding-top: 8.5rem;
    padding-bottom: 5rem;
}

.hero__content {
    max-width: 40rem;
}

.hero__badge {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    padding: 0.75rem 1rem;
    margin-bottom: 1.5rem;
    border-radius: var(--radius-full);
    color: rgba(255, 255, 255, 0.9);
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.14);
    box-shadow: 0 18px 32px rgba(3, 8, 16, 0.16);
    backdrop-filter: blur(14px);
    font-size: 0.88rem;
    font-weight: 700;
    letter-spacing: 0.02em;
}

.hero__badge::before {
    content: "";
    width: 0.6rem;
    height: 0.6rem;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--color-accent-light), var(--color-mint-light));
    box-shadow: 0 0 0 0.3rem rgba(111, 146, 255, 0.14);
}

.hero__title {
    margin-bottom: 1.4rem;
    font-size: clamp(2.9rem, 7vw, 5.3rem);
    color: var(--color-white);
}

.hero__description {
    max-width: 38rem;
    margin-bottom: 2rem;
    color: rgba(255, 255, 255, 0.78);
    font-size: 1.08rem;
}

.hero__buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    margin-bottom: 2.3rem;
}

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

.hero__stat {
    padding: 1.2rem 1.1rem;
    border-radius: 1.35rem;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.14), rgba(255, 255, 255, 0.06));
    border: 1px solid rgba(255, 255, 255, 0.14);
    backdrop-filter: blur(18px);
    box-shadow: 0 18px 38px rgba(7, 16, 31, 0.14);
}

.hero__stat-number {
    display: block;
    margin-bottom: 0.45rem;
    font-family: var(--font-heading);
    font-size: clamp(1.85rem, 3vw, 2.4rem);
    font-weight: 700;
    color: var(--color-white);
}

.hero__stat-label {
    display: block;
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.9rem;
    line-height: 1.5;
}

.hero__visual {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 32rem;
}

.hero__visual::before,
.hero__visual::after {
    content: "";
    position: absolute;
    border-radius: 2rem;
    border: 1px solid rgba(255, 255, 255, 0.14);
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(16px);
    box-shadow: 0 30px 60px rgba(7, 16, 31, 0.18);
}

.hero__visual::before {
    inset: auto 0 2rem auto;
    width: 9rem;
    height: 6rem;
    transform: rotate(8deg);
}

.hero__visual::after {
    inset: 1.8rem auto auto 0.2rem;
    width: 11rem;
    height: 6.6rem;
    transform: rotate(-10deg);
}

.hero__graphic {
    position: relative;
    width: min(100%, 31rem);
    aspect-ratio: 1;
    display: grid;
    place-items: center;
}

.hero__graphic::before {
    content: "";
    position: absolute;
    inset: 14%;
    border-radius: 2.4rem;
    background:
        linear-gradient(180deg, rgba(255, 255, 255, 0.2), rgba(255, 255, 255, 0.06)),
        radial-gradient(circle at top left, rgba(111, 146, 255, 0.3), transparent 42%);
    border: 1px solid rgba(255, 255, 255, 0.18);
    box-shadow: 0 35px 80px rgba(7, 16, 31, 0.3);
    backdrop-filter: blur(20px);
}

.graphic__ring {
    position: absolute;
    top: 50%;
    left: 50%;
    border-radius: 50%;
    transform: translate(-50%, -50%);
    border: 1px solid rgba(255, 255, 255, 0.18);
}

.graphic__ring--outer {
    width: 100%;
    height: 100%;
    border-color: rgba(111, 146, 255, 0.3);
    animation: orbit 22s linear infinite;
}

.graphic__ring--middle {
    width: 76%;
    height: 76%;
    border-color: rgba(255, 255, 255, 0.18);
    animation: orbit 16s linear infinite reverse;
}

.graphic__ring--inner {
    width: 52%;
    height: 52%;
    border-color: rgba(25, 195, 141, 0.28);
    animation: orbit 12s linear infinite;
}

.graphic__core {
    position: relative;
    z-index: 1;
    width: 13rem;
    height: 13rem;
    border-radius: 2.2rem;
    background:
        linear-gradient(160deg, rgba(255, 255, 255, 0.98), rgba(232, 241, 255, 0.9)),
        url("paschatec-favicon.png") center/56% no-repeat;
    background-repeat: no-repeat;
    background-position: center;
    background-size: cover, 56%;
    border: 1px solid rgba(255, 255, 255, 0.7);
    box-shadow: 0 24px 56px rgba(7, 16, 31, 0.34);
}

.graphic__core::before,
.graphic__core::after {
    content: "";
    position: absolute;
    border-radius: 1rem;
    background: rgba(11, 23, 48, 0.05);
}

.graphic__core::before {
    inset: 1rem 1.15rem auto;
    height: 0.6rem;
}

.graphic__core::after {
    inset: auto 1.15rem 1rem;
    height: 2.2rem;
}

.graphic__dot {
    position: absolute;
    width: 0.95rem;
    height: 0.95rem;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--color-accent-light), var(--color-mint-light));
    box-shadow: 0 0 0 0.45rem rgba(111, 146, 255, 0.12), 0 12px 24px rgba(111, 146, 255, 0.32);
}

.graphic__dot--1 {
    top: 8%;
    left: 50%;
    transform: translateX(-50%);
}

.graphic__dot--2 {
    bottom: 8%;
    left: 50%;
    transform: translateX(-50%);
}

.graphic__dot--3 {
    top: 50%;
    left: 8%;
    transform: translateY(-50%);
}

.graphic__dot--4 {
    top: 50%;
    right: 8%;
    transform: translateY(-50%);
}

.hero__scroll {
    position: absolute;
    left: 50%;
    bottom: 1.8rem;
    z-index: 1;
    display: inline-flex;
    flex-direction: column;
    align-items: center;
    gap: 0.55rem;
    color: rgba(255, 255, 255, 0.66);
    transform: translateX(-50%);
    font-size: 0.88rem;
}

.hero__scroll svg {
    animation: bounce 2s infinite;
}

.section__header {
    max-width: 44rem;
    margin: 0 auto 3.5rem;
    text-align: center;
}

.section__subtitle {
    display: inline-block;
    margin-bottom: 1rem;
    color: var(--color-accent);
    font-family: var(--font-heading);
    font-size: 0.82rem;
    font-weight: 700;
    letter-spacing: 0.18em;
    text-transform: uppercase;
}

.section__title {
    margin-bottom: 1rem;
    font-size: clamp(2.2rem, 4vw, 3.5rem);
}

.section__description {
    color: var(--color-muted);
    font-size: 1.05rem;
}

.services {
    position: relative;
    margin-top: -2.2rem;
    padding-top: calc(var(--section-padding) + 1rem);
}

.services::before {
    content: "";
    position: absolute;
    inset: 0 0 auto;
    height: 18rem;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.12), transparent);
    pointer-events: none;
}

.services__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(18rem, 1fr));
    gap: 1.6rem;
}

.service-card {
    position: relative;
    padding: 2rem;
    border-radius: 1.8rem;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.92), rgba(255, 255, 255, 0.82));
    border: 1px solid rgba(11, 23, 48, 0.08);
    box-shadow: var(--shadow-md);
    backdrop-filter: blur(18px);
    overflow: hidden;
    transition: transform var(--transition-normal), box-shadow var(--transition-normal), border-color var(--transition-fast);
}

.service-card::before {
    content: "";
    position: absolute;
    inset: 0 0 auto;
    height: 0.35rem;
    background: linear-gradient(90deg, var(--color-accent), var(--color-mint));
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-xl);
    border-color: rgba(47, 102, 246, 0.16);
}

.service-card--featured {
    color: var(--color-white);
    background:
        radial-gradient(circle at top right, rgba(121, 227, 191, 0.14), transparent 32%),
        linear-gradient(135deg, #081427 0%, #102c51 48%, #1a4fa5 100%);
    border-color: rgba(255, 255, 255, 0.14);
}

.service-card--featured::before {
    background: linear-gradient(90deg, #f5f8ff, #7de1be);
}

.service-card--featured .service-card__title,
.service-card--featured .service-card__description,
.service-card--featured .service-card__features li,
.service-card--featured .service-card__link {
    color: rgba(255, 255, 255, 0.92);
}

.service-card--featured .service-card__icon {
    background: rgba(255, 255, 255, 0.1);
    color: var(--color-white);
    border-color: rgba(255, 255, 255, 0.14);
}

.service-card__icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 4.35rem;
    height: 4.35rem;
    margin-bottom: 1.3rem;
    border-radius: 1.4rem;
    color: var(--color-accent);
    background: linear-gradient(180deg, rgba(47, 102, 246, 0.12), rgba(25, 195, 141, 0.06));
    border: 1px solid rgba(47, 102, 246, 0.12);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.7);
}

.service-card__icon svg {
    width: 2rem;
    height: 2rem;
}

.service-card__title {
    margin-bottom: 0.85rem;
    font-size: 1.35rem;
}

.service-card__description {
    margin-bottom: 1.15rem;
    color: var(--color-muted);
    font-size: 0.98rem;
}

.service-card__features {
    display: grid;
    gap: 0.55rem;
    margin-bottom: 1.4rem;
}

.service-card__features li {
    position: relative;
    padding-left: 1.5rem;
    color: var(--color-text);
    font-size: 0.95rem;
}

.service-card__features li::before {
    content: "";
    position: absolute;
    left: 0;
    top: 0.62rem;
    width: 0.55rem;
    height: 0.55rem;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--color-accent), var(--color-mint));
}

.service-card__link {
    display: inline-flex;
    align-items: center;
    gap: 0.55rem;
    color: var(--color-accent);
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 0.94rem;
}

.service-card__link svg {
    transition: transform var(--transition-fast);
}

.service-card__link:hover svg {
    transform: translateX(3px);
}

.portfolio {
    background:
        radial-gradient(circle at top left, rgba(47, 102, 246, 0.14), transparent 24%),
        radial-gradient(circle at bottom right, rgba(25, 195, 141, 0.12), transparent 22%),
        linear-gradient(180deg, #081325 0%, #0b1730 100%);
}

.portfolio .section__title,
.portfolio .section__description,
.portfolio .section__subtitle,
.portfolio .portfolio-card__category,
.portfolio .portfolio-card__title,
.portfolio .portfolio-card__description {
    color: var(--color-white);
}

.portfolio .section__description {
    color: rgba(255, 255, 255, 0.68);
}

.portfolio .section__subtitle {
    color: var(--color-mint-light);
}

.portfolio__grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1.6rem;
}

.portfolio-card {
    position: relative;
    overflow: hidden;
    border-radius: 1.9rem;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.05));
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 26px 55px rgba(3, 8, 16, 0.18);
    transition: transform var(--transition-normal), border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.portfolio-card:hover {
    transform: translateY(-8px);
    border-color: rgba(121, 227, 191, 0.2);
    box-shadow: 0 34px 65px rgba(3, 8, 16, 0.24);
}

.portfolio-card--large,
.portfolio-card--wide {
    grid-column: span 2;
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
}

.portfolio-card--wide {
    grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr);
}

.portfolio-card__visual {
    position: relative;
    min-height: 16rem;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem;
    overflow: hidden;
    background: linear-gradient(135deg, rgba(47, 102, 246, 0.26), rgba(25, 195, 141, 0.14));
}

.portfolio-card__visual::before {
    content: "";
    position: absolute;
    inset: 1.25rem;
    border-radius: 1.5rem;
    border: 1px solid rgba(255, 255, 255, 0.14);
    background: rgba(255, 255, 255, 0.04);
}

.portfolio-card__visual--1 {
    background:
        radial-gradient(circle at top left, rgba(121, 227, 191, 0.2), transparent 34%),
        linear-gradient(160deg, rgba(47, 102, 246, 0.32), rgba(10, 25, 48, 0.65));
}

.portfolio-card__visual--2 {
    background:
        radial-gradient(circle at top left, rgba(255, 255, 255, 0.18), transparent 24%),
        linear-gradient(150deg, rgba(47, 102, 246, 0.4), rgba(25, 195, 141, 0.12));
}

.portfolio-card__visual--3 {
    background:
        radial-gradient(circle at bottom right, rgba(121, 227, 191, 0.22), transparent 30%),
        linear-gradient(160deg, rgba(11, 23, 48, 0.72), rgba(47, 102, 246, 0.28));
}

.portfolio-card__visual--4 {
    background:
        radial-gradient(circle at center, rgba(121, 227, 191, 0.18), transparent 36%),
        linear-gradient(160deg, rgba(11, 23, 48, 0.72), rgba(47, 102, 246, 0.24));
}

.portfolio-card--large .portfolio-card__visual,
.portfolio-card--wide .portfolio-card__visual {
    min-height: 100%;
}

.portfolio-card__content {
    padding: 2rem;
}

.portfolio-card--large .portfolio-card__content,
.portfolio-card--wide .portfolio-card__content {
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 2.4rem;
}

.portfolio-card__category {
    display: inline-block;
    margin-bottom: 0.85rem;
    color: var(--color-mint-light);
    font-family: var(--font-heading);
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.16em;
    text-transform: uppercase;
}

.portfolio-card__title {
    margin-bottom: 0.8rem;
    font-size: 1.4rem;
}

.portfolio-card--large .portfolio-card__title,
.portfolio-card--wide .portfolio-card__title {
    font-size: 1.9rem;
}

.portfolio-card__description {
    margin-bottom: 1.2rem;
    color: rgba(255, 255, 255, 0.7);
}

.portfolio-card__tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.6rem;
}

.portfolio-card__tags span {
    padding: 0.48rem 0.85rem;
    border-radius: var(--radius-full);
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.82);
    font-size: 0.84rem;
}

.portfolio-card__visual--1 .visual__element {
    position: absolute;
    border-radius: 1.3rem;
    border: 1px solid rgba(255, 255, 255, 0.16);
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.18), rgba(255, 255, 255, 0.06));
    backdrop-filter: blur(14px);
    box-shadow: 0 20px 38px rgba(7, 16, 31, 0.22);
}

.visual__element--1 {
    width: 9rem;
    height: 6rem;
    top: 24%;
    left: 16%;
    animation: float 10s ease-in-out infinite;
}

.visual__element--2 {
    width: 6.2rem;
    height: 4.8rem;
    top: 44%;
    left: 45%;
    animation: float 12s ease-in-out infinite reverse;
}

.visual__element--3 {
    width: 7.5rem;
    height: 5.2rem;
    bottom: 18%;
    left: 25%;
    animation: float 9s ease-in-out infinite;
}

.visual__bars {
    position: relative;
    z-index: 1;
    display: flex;
    align-items: flex-end;
    gap: 0.9rem;
    height: 9rem;
}

.visual__bar {
    width: 1.35rem;
    height: var(--height);
    border-radius: 999px 999px 0 0;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.92), rgba(121, 227, 191, 0.42));
    box-shadow: 0 16px 30px rgba(7, 16, 31, 0.22);
    animation: grow 2.6s ease-in-out infinite alternate;
}

.visual__mobile {
    position: relative;
    z-index: 1;
    width: 8.4rem;
    height: 14rem;
    padding: 0.9rem;
    border-radius: 2rem;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(234, 240, 255, 0.92));
    box-shadow: 0 26px 45px rgba(7, 16, 31, 0.28);
}

.visual__mobile::before {
    content: "";
    position: absolute;
    inset: 0.55rem;
    border-radius: 1.55rem;
    border: 1px solid rgba(11, 23, 48, 0.08);
}

.visual__mobile-header {
    height: 0.55rem;
    width: 40%;
    margin: 0 auto 1rem;
    border-radius: var(--radius-full);
    background: rgba(11, 23, 48, 0.12);
}

.visual__mobile-content {
    display: grid;
    gap: 0.65rem;
}

.visual__mobile-line {
    height: 0.7rem;
    border-radius: var(--radius-full);
    background: linear-gradient(90deg, rgba(47, 102, 246, 0.16), rgba(25, 195, 141, 0.16));
}

.visual__mobile-line.short {
    width: 62%;
}

.visual__nodes {
    position: relative;
    z-index: 1;
    width: 100%;
    height: 100%;
}

.visual__node {
    position: absolute;
    width: 1rem;
    height: 1rem;
    border-radius: 50%;
    background: linear-gradient(135deg, #ffffff, #7de1be);
    box-shadow: 0 0 0 0.45rem rgba(121, 227, 191, 0.1), 0 18px 24px rgba(7, 16, 31, 0.18);
}

.visual__node--1 {
    top: 28%;
    left: 18%;
}

.visual__node--2 {
    top: 30%;
    left: 76%;
}

.visual__node--3 {
    top: 48%;
    left: 48%;
    width: 1.5rem;
    height: 1.5rem;
}

.visual__node--4 {
    top: 72%;
    left: 26%;
}

.visual__node--5 {
    top: 72%;
    left: 68%;
}

.visual__connections {
    position: absolute;
    inset: 0;
    z-index: 0;
    stroke: rgba(255, 255, 255, 0.42);
    stroke-width: 1.4;
}

.about {
    background:
        radial-gradient(circle at top right, rgba(47, 102, 246, 0.08), transparent 24%),
        linear-gradient(180deg, rgba(255, 255, 255, 0.35), rgba(238, 244, 255, 0.7));
}

.about__grid {
    display: grid;
    grid-template-columns: minmax(0, 1.08fr) minmax(0, 0.92fr);
    gap: 3.5rem;
    align-items: center;
}

.about__description {
    margin-bottom: 2rem;
    color: var(--color-muted);
    font-size: 1.05rem;
}

.about__features {
    display: grid;
    gap: 1rem;
}

.about__feature {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 1rem;
    padding: 1.1rem 1.2rem;
    border-radius: 1.4rem;
    background: rgba(255, 255, 255, 0.72);
    border: 1px solid rgba(11, 23, 48, 0.08);
    box-shadow: 0 16px 32px rgba(7, 16, 31, 0.06);
}

.about__feature-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 3.35rem;
    height: 3.35rem;
    border-radius: 1.1rem;
    color: var(--color-white);
    background: linear-gradient(135deg, var(--color-accent), var(--color-mint));
    box-shadow: 0 18px 30px rgba(47, 102, 246, 0.24);
}

.about__feature-icon svg {
    width: 1.35rem;
    height: 1.35rem;
}

.about__feature-content h4 {
    margin-bottom: 0.3rem;
    font-size: 1.02rem;
}

.about__feature-content p {
    color: var(--color-muted);
    font-size: 0.95rem;
}

.about__visual {
    display: flex;
    justify-content: center;
}

.about__graphic {
    position: relative;
    width: min(100%, 30rem);
    aspect-ratio: 1 / 1;
    display: grid;
    place-items: center;
}

.about__graphic::before {
    content: "";
    position: absolute;
    inset: 8%;
    border-radius: 2.4rem;
    background:
        linear-gradient(180deg, rgba(255, 255, 255, 0.86), rgba(239, 244, 255, 0.92)),
        url("paschatec-favicon.png") center/28% no-repeat;
    background-repeat: no-repeat;
    background-position: center;
    background-size: cover, 28%;
    border: 1px solid rgba(11, 23, 48, 0.08);
    box-shadow: var(--shadow-lg);
}

.about__circle {
    position: absolute;
    border-radius: 50%;
    border: 1px dashed rgba(47, 102, 246, 0.22);
}

.about__circle--1 {
    inset: 0;
    animation: spin 30s linear infinite;
}

.about__circle--2 {
    inset: 14%;
    border-color: rgba(25, 195, 141, 0.22);
    animation: spin 24s linear infinite reverse;
}

.about__circle--3 {
    inset: 28%;
    animation: spin 18s linear infinite;
}

.about__stats-card {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1rem;
    width: min(100%, 24rem);
    padding: 1.4rem;
    border-radius: 1.8rem;
    background: rgba(11, 23, 48, 0.9);
    border: 1px solid rgba(255, 255, 255, 0.08);
    box-shadow: 0 30px 60px rgba(7, 16, 31, 0.25);
}

.about__stats-item {
    text-align: center;
}

.about__stats-number {
    display: block;
    color: var(--color-white);
    font-family: var(--font-heading);
    font-size: clamp(2rem, 4vw, 2.7rem);
    font-weight: 700;
}

.about__stats-number::after {
    content: "+";
    color: var(--color-mint-light);
}

.about__stats-label {
    display: block;
    margin-top: 0.35rem;
    color: rgba(255, 255, 255, 0.66);
    font-size: 0.85rem;
}

.contact {
    background:
        radial-gradient(circle at top left, rgba(47, 102, 246, 0.08), transparent 28%),
        linear-gradient(180deg, #ffffff 0%, #f4f8ff 100%);
}

.contact__grid {
    display: grid;
    grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
    gap: 2rem;
    align-items: start;
}

.contact__info {
    padding: 2.2rem 2rem;
    border-radius: 2rem;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.84), rgba(255, 255, 255, 0.7));
    border: 1px solid rgba(11, 23, 48, 0.08);
    box-shadow: var(--shadow-md);
    backdrop-filter: blur(16px);
}

.contact__description {
    margin-bottom: 1.8rem;
    color: var(--color-muted);
    font-size: 1.02rem;
}

.contact__details {
    display: grid;
    gap: 1rem;
}

.contact__detail {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 1rem;
    align-items: start;
    padding: 1rem 1.05rem;
    border-radius: 1.4rem;
    background: rgba(11, 23, 48, 0.04);
    border: 1px solid rgba(11, 23, 48, 0.06);
}

.contact__detail-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 3rem;
    height: 3rem;
    border-radius: 1rem;
    color: var(--color-accent);
    background: linear-gradient(180deg, rgba(47, 102, 246, 0.12), rgba(25, 195, 141, 0.08));
}

.contact__detail-icon svg {
    width: 1.2rem;
    height: 1.2rem;
}

.contact__detail h4 {
    margin-bottom: 0.25rem;
    font-size: 0.98rem;
}

.contact__detail a,
.contact__detail span {
    color: var(--color-muted);
    font-size: 0.95rem;
}

.contact__detail a:hover {
    color: var(--color-accent);
}

.contact__form-wrapper {
    position: relative;
    overflow: hidden;
    padding: 2.1rem;
    border-radius: 2rem;
    background:
        linear-gradient(180deg, rgba(255, 255, 255, 0.97), rgba(241, 246, 255, 0.94)),
        radial-gradient(circle at top right, rgba(47, 102, 246, 0.1), transparent 24%);
    border: 1px solid rgba(11, 23, 48, 0.08);
    box-shadow: var(--shadow-lg);
}

.contact__form-wrapper::before {
    content: "";
    position: absolute;
    inset: 0 0 auto;
    height: 0.4rem;
    background: linear-gradient(90deg, var(--color-accent), var(--color-mint));
}

.contact__form {
    display: grid;
    gap: 1.2rem;
}

.form__group {
    display: grid;
    gap: 0.45rem;
}

.form__label {
    color: var(--color-heading);
    font-family: var(--font-heading);
    font-size: 0.9rem;
    font-weight: 700;
}

.form__input {
    width: 100%;
    padding: 0.95rem 1rem;
    border-radius: 1rem;
    border: 1px solid rgba(11, 23, 48, 0.12);
    background: rgba(255, 255, 255, 0.96);
    color: var(--color-heading);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.7);
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast), transform var(--transition-fast);
}

.form__input::placeholder {
    color: #8a97a9;
}

.form__input:focus {
    outline: none;
    border-color: rgba(47, 102, 246, 0.44);
    box-shadow: 0 0 0 0.26rem rgba(47, 102, 246, 0.12);
}

.form__select {
    appearance: none;
    cursor: pointer;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='18' height='18' viewBox='0 0 24 24' fill='none' stroke='%2366758c' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 1rem center;
    padding-right: 3rem;
}

.form__textarea {
    min-height: 9rem;
    resize: vertical;
}

.form__success {
    position: absolute;
    inset: 0;
    z-index: 2;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 2rem;
    text-align: center;
    border-radius: 2rem;
    background: rgba(255, 255, 255, 0.97);
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--transition-normal), visibility var(--transition-normal);
}

.form__success.show {
    opacity: 1;
    visibility: visible;
}

.form__success-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 4.2rem;
    height: 4.2rem;
    margin-bottom: 1rem;
    border-radius: 50%;
    color: var(--color-white);
    background: linear-gradient(135deg, var(--color-accent), var(--color-mint));
    box-shadow: 0 20px 35px rgba(25, 195, 141, 0.24);
}

.form__success-icon svg {
    width: 2rem;
    height: 2rem;
}

.form__success h3 {
    margin-bottom: 0.45rem;
    font-size: 1.55rem;
}

.form__success p {
    color: var(--color-muted);
}

.footer {
    position: relative;
    padding: 4.5rem 0 0;
    background:
        radial-gradient(circle at top right, rgba(47, 102, 246, 0.14), transparent 20%),
        linear-gradient(180deg, #081325 0%, #06101f 100%);
    color: rgba(255, 255, 255, 0.7);
}

.footer__grid {
    display: grid;
    grid-template-columns: minmax(0, 1.4fr) repeat(2, minmax(0, 0.8fr)) minmax(0, 1.15fr);
    gap: 2rem;
    padding-bottom: 2.5rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.footer__brand .nav__logo {
    margin-bottom: 1rem;
}

.footer__tagline {
    margin-bottom: 1.4rem;
    color: rgba(255, 255, 255, 0.68);
}

.footer__social {
    display: flex;
    gap: 0.75rem;
}

.footer__social-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2.9rem;
    height: 2.9rem;
    border-radius: 1rem;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--color-white);
}

.footer__social-link:hover {
    background: linear-gradient(135deg, rgba(47, 102, 246, 0.8), rgba(25, 195, 141, 0.8));
    transform: translateY(-2px);
}

.footer__social-link svg {
    width: 1.15rem;
    height: 1.15rem;
}

.footer__links h4,
.footer__newsletter h4 {
    margin-bottom: 1rem;
    color: var(--color-white);
    font-size: 1.02rem;
}

.footer__links ul {
    display: grid;
    gap: 0.7rem;
}

.footer__links a {
    color: rgba(255, 255, 255, 0.68);
    font-size: 0.94rem;
}

.footer__links a:hover {
    color: var(--color-white);
}

.footer__newsletter p {
    margin-bottom: 1rem;
    color: rgba(255, 255, 255, 0.68);
    font-size: 0.94rem;
}

.footer__newsletter-form {
    display: flex;
    gap: 0.6rem;
}

.footer__newsletter-form input {
    flex: 1;
    min-width: 0;
    padding: 0.85rem 1rem;
    border-radius: 1rem;
    border: 1px solid rgba(255, 255, 255, 0.12);
    background: rgba(255, 255, 255, 0.06);
    color: var(--color-white);
}

.footer__newsletter-form input::placeholder {
    color: rgba(255, 255, 255, 0.42);
}

.footer__newsletter-form input:focus {
    outline: none;
    border-color: rgba(121, 227, 191, 0.42);
}

.footer__newsletter-form button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 3.2rem;
    height: 3.2rem;
    border-radius: 1rem;
    color: var(--color-white);
    background: linear-gradient(135deg, var(--color-accent), var(--color-mint));
    box-shadow: 0 18px 28px rgba(47, 102, 246, 0.26);
}

.footer__newsletter-form button:hover {
    transform: translateY(-2px);
}

.footer__newsletter-form button svg {
    width: 1.15rem;
    height: 1.15rem;
}

.footer__bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: 1.35rem 0;
}

.footer__bottom p,
.footer__legal a {
    color: rgba(255, 255, 255, 0.56);
    font-size: 0.88rem;
}

.footer__legal {
    display: flex;
    gap: 1.2rem;
}

.footer__legal a:hover {
    color: var(--color-white);
}

.scroll-top {
    position: fixed;
    right: 1.5rem;
    bottom: 1.5rem;
    z-index: 999;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 3.2rem;
    height: 3.2rem;
    border-radius: 1rem;
    color: var(--color-white);
    background: linear-gradient(135deg, var(--color-accent), var(--color-mint));
    box-shadow: 0 18px 36px rgba(47, 102, 246, 0.28);
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: opacity var(--transition-normal), transform var(--transition-normal), visibility var(--transition-normal), box-shadow var(--transition-fast);
}

.scroll-top.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.scroll-top:hover {
    transform: translateY(-3px);
    box-shadow: 0 24px 42px rgba(47, 102, 246, 0.34);
}

.scroll-top svg {
    width: 1.35rem;
    height: 1.35rem;
}

.animate-spin {
    animation: spin 1s linear infinite;
}

@keyframes spin {
    from {
        transform: rotate(0deg);
    }

    to {
        transform: rotate(360deg);
    }
}

@keyframes orbit {
    from {
        transform: translate(-50%, -50%) rotate(0deg);
    }

    to {
        transform: translate(-50%, -50%) rotate(360deg);
    }
}

@keyframes float {
    0%,
    100% {
        transform: translateY(0) rotate(0deg);
    }

    50% {
        transform: translateY(-12px) rotate(3deg);
    }
}

@keyframes pulse {
    0%,
    100% {
        transform: scale(1);
        opacity: 0.6;
    }

    50% {
        transform: scale(1.08);
        opacity: 0.9;
    }
}

@keyframes bounce {
    0%,
    20%,
    50%,
    80%,
    100% {
        transform: translateY(0);
    }

    40% {
        transform: translateY(8px);
    }

    60% {
        transform: translateY(4px);
    }
}

@keyframes grow {
    from {
        transform: scaleY(0.82);
    }

    to {
        transform: scaleY(1);
    }
}

@media (max-width: 1100px) {
    .hero__container,
    .about__grid,
    .contact__grid {
        grid-template-columns: 1fr;
    }

    .hero__content,
    .hero__description {
        max-width: none;
    }

    .hero__content,
    .contact__info {
        text-align: left;
    }

    .hero__visual {
        min-height: 27rem;
    }

    .about__visual {
        order: -1;
    }

    .contact__info {
        padding: 1.8rem;
    }
}

@media (max-width: 920px) {
    :root {
        --section-padding: 5.5rem;
    }

    .header {
        padding: 0.85rem 0;
    }

    .nav__menu {
        position: fixed;
        top: 1rem;
        right: -100%;
        bottom: 1rem;
        width: min(22rem, calc(100% - 2rem));
        padding: 5rem 1rem 1.25rem;
        border-radius: 2rem;
        background: rgba(7, 16, 31, 0.92);
        border: 1px solid rgba(255, 255, 255, 0.12);
        backdrop-filter: blur(22px);
        box-shadow: 0 24px 60px rgba(7, 16, 31, 0.34);
        transition: right var(--transition-normal);
        align-items: stretch;
    }

    .nav__menu.show-menu {
        right: 1rem;
    }

    .nav__list {
        flex: 1;
        flex-direction: column;
        align-items: stretch;
        gap: 0.35rem;
    }

    .nav__item {
        width: 100%;
    }

    .nav__link {
        justify-content: flex-start;
        width: 100%;
        min-height: 3.1rem;
        padding: 0.85rem 1rem;
        border: 1px solid transparent;
    }

    .nav__link::after {
        display: none;
    }

    .nav__link:hover,
    .nav__link.active {
        border-color: rgba(255, 255, 255, 0.08);
        background: rgba(255, 255, 255, 0.06);
    }

    .nav__link--cta {
        justify-content: center;
        margin-top: 0.4rem;
    }

    .nav__toggle,
    .nav__close {
        display: inline-flex;
        flex-shrink: 0;
    }

    .nav__close {
        position: absolute;
        top: 1rem;
        right: 1rem;
    }

    .hero__container {
        gap: 2.7rem;
        padding-top: 7.5rem;
        text-align: center;
    }

    .hero__description {
        margin-left: auto;
        margin-right: auto;
    }

    .hero__buttons,
    .hero__stats {
        justify-content: center;
    }

    .hero__stats {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }

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

    .portfolio-card--large,
    .portfolio-card--wide {
        grid-column: span 1;
        grid-template-columns: 1fr;
    }

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

@media (max-width: 680px) {
    :root {
        --section-padding: 4.5rem;
        --container-padding: 1rem;
    }

    .nav__logo {
        padding: 0.6rem 0.85rem;
    }

    .nav__logo-image {
        height: 2rem;
    }

    .hero__title {
        font-size: clamp(2.4rem, 11vw, 3.8rem);
    }

    .hero__buttons {
        flex-direction: column;
    }

    .hero__stats,
    .about__stats-card {
        grid-template-columns: 1fr;
    }

    .hero__visual {
        min-height: 22rem;
    }

    .hero__graphic {
        width: 100%;
        max-width: 24rem;
    }

    .graphic__core {
        width: 10.5rem;
        height: 10.5rem;
    }

    .services {
        margin-top: -1rem;
    }

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

    .service-card,
    .contact__form-wrapper,
    .contact__info {
        padding: 1.45rem;
    }

    .about__feature,
    .contact__detail {
        grid-template-columns: 1fr;
    }

    .footer__grid,
    .footer__bottom {
        grid-template-columns: 1fr;
        display: grid;
    }

    .footer__bottom {
        justify-content: stretch;
    }

    .footer__legal {
        flex-wrap: wrap;
        gap: 0.8rem 1rem;
    }

    .hero__scroll {
        display: none;
    }
}

@media (max-width: 480px) {
    .section__title {
        font-size: 2rem;
    }

    .hero__stat {
        text-align: left;
    }

    .portfolio-card__content,
    .portfolio-card--large .portfolio-card__content,
    .portfolio-card--wide .portfolio-card__content {
        padding: 1.5rem;
    }

    .portfolio-card__title,
    .portfolio-card--large .portfolio-card__title,
    .portfolio-card--wide .portfolio-card__title {
        font-size: 1.35rem;
    }

    .portfolio-card__visual {
        min-height: 13rem;
        padding: 1.4rem;
    }

    .footer__newsletter-form {
        flex-direction: column;
    }

    .footer__newsletter-form button {
        width: 100%;
    }
}

@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }

    *,
    *::before,
    *::after {
        animation: none !important;
        transition-duration: 0s !important;
    }

    .fade-in {
        opacity: 1;
        transform: none;
    }
}