:root {
    --bg-950: #0d1118;
    --bg-900: #10151d;
    --bg-850: #141a23;
    --bg-800: #1a212c;
    --surface: #ffffff;
    --surface-alt: #f5f7fb;
    --surface-muted: #eef3fa;
    --ink-900: #202732;
    --ink-700: #5d6676;
    --ink-500: #7d8595;
    --line: rgba(32, 39, 50, 0.1);
    --line-dark: rgba(255, 255, 255, 0.1);
    --accent: #1490ff;
    --accent-strong: #045df4;
    --accent-soft: #d8edff;
    --success: #0f9d72;
    --error: #d64f55;
    --shadow-sm: 0 18px 40px rgba(16, 21, 29, 0.08);
    --shadow-lg: 0 28px 70px rgba(7, 16, 35, 0.22);
    --radius-sm: 0.9rem;
    --radius-md: 1.4rem;
    --radius-lg: 2.25rem;
    --radius-pill: 999px;
    --grid-gap: 1.5rem;
    --section-y: clamp(4.5rem, 8vw, 7.5rem);
    --nav-height: 84px;
    --font-body: 'Poppins', 'Segoe UI', sans-serif;
    --font-display: 'Poppins', 'Segoe UI', sans-serif;
    --font-accent: 'Caveat', cursive;
    --font-serif: 'DM Serif Display', Georgia, serif;
    --transition: 220ms ease;
}

html {
    scroll-padding-top: calc(var(--nav-height) + 1.5rem);
}

body {
    font-family: var(--font-body);
    color: var(--ink-900);
    background: var(--surface-alt);
    line-height: 1.6;
}

body.nav-open {
    overflow: hidden;
}

h1,
h2,
h3,
h4,
p,
ul,
figure,
blockquote {
    margin: 0;
}

ul {
    padding: 0;
    list-style: none;
}

button,
input,
textarea {
    font: inherit;
}

button {
    cursor: pointer;
}

a,
button,
input,
textarea {
    transition: color var(--transition), background-color var(--transition), border-color var(--transition), opacity var(--transition), transform var(--transition), box-shadow var(--transition);
}

a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible {
    outline: 3px solid rgba(20, 144, 255, 0.35);
    outline-offset: 3px;
}

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

.skip-link {
    position: absolute;
    top: 1rem;
    left: 1rem;
    z-index: 1200;
    padding: 0.85rem 1rem;
    border-radius: var(--radius-pill);
    background: #fff;
    color: var(--ink-900);
    transform: translateY(-160%);
}

.skip-link:focus-visible {
    transform: translateY(0);
}

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

.section-kicker {
    margin-bottom: 0.65rem;
    color: var(--accent);
    font-size: 0.82rem;
    font-weight: 700;
    letter-spacing: 0.18em;
    text-transform: uppercase;
}

.section-heading,
.section-copy {
    display: grid;
    gap: 1rem;
}

.section h2,
.section-heading h2,
.section-copy h2 {
    font-family: var(--font-display);
    font-size: clamp(2rem, 4vw, 3.35rem);
    line-height: 0.96;
    letter-spacing: -0.04em;
}

.section-lead {
    max-width: 34rem;
    color: var(--ink-900);
    font-size: clamp(1.05rem, 2.2vw, 1.32rem);
    line-height: 1.7;
}

.text-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--accent);
    font-weight: 700;
}

.text-link::after {
    content: '\2193';
    font-size: 0.95rem;
}

.button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.65rem;
    min-height: 3.65rem;
    padding: 0.95rem 1.55rem;
    border: 1px solid transparent;
    border-radius: 1rem;
    font-size: 0.94rem;
    font-weight: 700;
    letter-spacing: 0.02em;
    text-transform: uppercase;
}

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

.button-primary {
    background: linear-gradient(135deg, var(--accent) 0%, var(--accent-strong) 100%);
    color: #fff;
    box-shadow: 0 18px 34px rgba(4, 93, 244, 0.28);
}

.button-secondary {
    border-color: rgba(255, 255, 255, 0.28);
    background: rgba(255, 255, 255, 0.04);
    color: #fff;
}

.grid {
    display: grid;
    grid-template-columns: repeat(12, minmax(0, 1fr));
    gap: var(--grid-gap);
}

.col-12 {
    grid-column: span 12;
}

.reveal {
    opacity: 0;
    transform: translate3d(0, 28px, 0);
    transition: opacity 700ms ease, transform 700ms ease;
}

.reveal-delay {
    transition-delay: 120ms;
}

.reveal.is-visible {
    opacity: 1;
    transform: translate3d(0, 0, 0);
}

.hero-header {
    --hero-shift: 0px;
}

.hero-backdrop {
    top: 0;
    height: 100%;
    pointer-events: none;
}

.orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(30px);
    opacity: 0.5;
    transform: translate3d(0, calc(var(--hero-shift) * 0.35), 0);
}

.orb-a {
    top: 12%;
    right: 13%;
    width: 26rem;
    height: 26rem;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.12), rgba(255, 255, 255, 0));
}

.orb-b {
    top: 55%;
    right: 5%;
    width: 20rem;
    height: 20rem;
    background: radial-gradient(circle, rgba(20, 144, 255, 0.3), rgba(20, 144, 255, 0));
}

.orb-c {
    top: 20%;
    left: 5%;
    width: 18rem;
    height: 18rem;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0));
}

.hero-copy {
    position: relative;
    z-index: 2;
    display: grid;
    gap: 1.35rem;
    max-width: 34rem;
}

.hero-eyebrow {
    color: rgba(255, 255, 255, 0.85);
    font-size: 0.95rem;
    font-weight: 700;
    letter-spacing: 0.14em;
    text-transform: uppercase;
}

.hero-copy h1 {
    font-family: var(--font-display);
    font-size: clamp(2.9rem, 8vw, 5.4rem);
    line-height: 0.9;
    letter-spacing: -0.06em;
}

.hero-lead {
    max-width: 30rem;
    color: rgba(255, 255, 255, 0.7);
    font-size: clamp(1rem, 2.2vw, 1.27rem);
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.9rem;
    margin-top: 0.5rem;
}

.hero-mark {
    position: absolute;
    right: 1rem;
    bottom: 4.3rem;
    color: var(--accent);
    font-family: var(--font-accent);
    font-size: clamp(2rem, 4vw, 3.4rem);
    transform: rotate(-9deg);
    opacity: 0.98;
}

.hero-mark::after {
    content: '';
    position: absolute;
    left: 0.7rem;
    right: -1rem;
    bottom: 0.55rem;
    height: 0.22rem;
    border-radius: var(--radius-pill);
    background: linear-gradient(90deg, rgba(20, 144, 255, 0.95), rgba(20, 144, 255, 0));
}

.hero-visual {
    position: relative;
    display: flex;
    align-items: flex-end;
    justify-content: flex-end;
    min-height: clamp(26rem, 56vw, 43rem);
}

.hero-figure {
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.14);
    border-radius: 2rem;
    background: rgba(8, 14, 24, 0.78);
    box-shadow: var(--shadow-lg);
}

.hero-figure img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transform: translate3d(0, var(--hero-shift), 0);
    filter: drop-shadow(0 30px 60px rgba(0, 0, 0, 0.35));
}

.hero-figure-main {
    width: min(100%, 31rem);
    aspect-ratio: 900 / 1600;
    margin-left: auto;
}

.hero-figure-accent {
    position: absolute;
    left: 0;
    bottom: 1.25rem;
    width: min(42%, 13.5rem);
    aspect-ratio: 350 / 356;
    z-index: 2;
}

.hero-pagination {
    position: absolute;
    left: 50%;
    bottom: 6rem;
    display: inline-flex;
    gap: 0.6rem;
    transform: translateX(-50%);
}

.hero-pagination span {
    width: 0.6rem;
    height: 0.6rem;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.45);
}

.hero-pagination span.is-active {
    background: #fff;
}

.site-nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    min-height: var(--nav-height);
}

.site-nav-wrap.is-sticky {
    position: fixed;
    top: 0;
    bottom: auto;
    background: rgba(15, 21, 29, 0.96);
    box-shadow: 0 16px 38px rgba(6, 11, 20, 0.28);
}

.brand {
    display: inline-flex;
    align-items: center;
    gap: 0.8rem;
    min-width: 0;
}

.brand-image {
    gap: 0;
}

.brand-logo-image {
    width: clamp(3.4rem, 7vw, 4.8rem);
    height: auto;
    border-radius: 1rem;
    object-fit: contain;
    box-shadow: 0 14px 30px rgba(0, 0, 0, 0.25);
}

.brand-mark {
    display: inline-grid;
    place-items: center;
    width: 2.6rem;
    height: 2.6rem;
    border-radius: 0.95rem;
    background: linear-gradient(135deg, var(--accent) 0%, var(--accent-strong) 100%);
    color: #fff;
    font-size: 0.9rem;
    font-weight: 800;
    letter-spacing: 0.08em;
    box-shadow: 0 12px 24px rgba(4, 93, 244, 0.25);
}

.brand-copy {
    display: grid;
    line-height: 1;
}

.brand-name,
.brand-subtitle {
    font-weight: 700;
    letter-spacing: -0.04em;
}

.brand-name {
    color: #fff;
    font-size: 1.1rem;
}

.brand-subtitle {
    color: rgba(255, 255, 255, 0.62);
    font-size: 0.82rem;
    text-transform: uppercase;
    letter-spacing: 0.16em;
}

.primary-nav {
    margin-left: auto;
}

.primary-nav ul {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.primary-nav a {
    position: relative;
    display: inline-flex;
    align-items: center;
    min-height: var(--nav-height);
    color: rgba(255, 255, 255, 0.82);
    font-size: 0.9rem;
    font-weight: 700;
    text-transform: uppercase;
}

.primary-nav a::after {
    content: '';
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    height: 0.18rem;
    border-radius: var(--radius-pill);
    background: linear-gradient(90deg, var(--accent), var(--accent-strong));
    transform: scaleX(0);
    transform-origin: center;
}

.primary-nav a:hover,
.primary-nav a.is-active {
    color: #fff;
}

.primary-nav a:hover::after,
.primary-nav a.is-active::after {
    transform: scaleX(1);
}

.nav-phone {
    display: inline-flex;
    align-items: center;
    gap: 0.65rem;
    margin-left: 1rem;
    color: #fff;
    font-weight: 700;
    white-space: nowrap;
}

.nav-phone-icon,
.nav-phone-icon svg {
    width: 1.25rem;
    height: 1.25rem;
}

.mobile-nav-toggle {
    display: none;
    align-items: center;
    justify-content: center;
    gap: 0.28rem;
    flex-direction: column;
    width: 3rem;
    height: 3rem;
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 0.95rem;
    background: rgba(255, 255, 255, 0.05);
}

.mobile-nav-toggle span {
    display: block;
    width: 1.15rem;
    height: 0.12rem;
    border-radius: var(--radius-pill);
    background: #fff;
}

.section-about {
    background: var(--surface);
}

.about-grid,
.services-grid,
.contact-grid {
    align-items: center;
}

.about-visual,
.services-visual {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    background: linear-gradient(180deg, #fff, #f5f7fb);
    box-shadow: var(--shadow-sm);
}

.about-visual {
    aspect-ratio: 16 / 10;
}

.services-visual {
    aspect-ratio: 5 / 4;
}

.about-visual img,
.services-visual img,
.team-card img,
.blog-card img,
.case-visual img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.section-stats {
    background: linear-gradient(135deg, var(--accent) 0%, var(--accent-strong) 100%);
    color: #fff;
}

.stats-grid {
    display: grid;
    gap: 1.4rem;
}

.stat-card {
    display: grid;
    justify-items: center;
    gap: 0.8rem;
    padding: 1rem;
    text-align: center;
}

.stat-icon,
.stat-icon svg {
    width: 4.25rem;
    height: 4.25rem;
}

.stat-value {
    font-size: clamp(2.3rem, 6vw, 4rem);
    font-weight: 800;
    line-height: 1;
    letter-spacing: -0.05em;
}

.stat-label {
    color: rgba(255, 255, 255, 0.72);
    font-size: 0.92rem;
    font-weight: 600;
    text-transform: uppercase;
}

.section-services {
    background: var(--surface);
}

.service-list {
    display: grid;
    gap: 1.15rem;
}

.service-card {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 1rem;
    align-items: start;
    padding: 1.15rem 1.2rem;
    border: 1px solid var(--line);
    border-radius: 1.35rem;
    background: #fff;
    box-shadow: 0 14px 26px rgba(16, 21, 29, 0.04);
}

.service-card h3 {
    margin-bottom: 0.35rem;
    font-size: 1.35rem;
    line-height: 1.1;
}

.service-card p {
    color: var(--ink-700);
}

.service-icon,
.service-icon svg {
    width: 3.5rem;
    height: 3.5rem;
    color: var(--accent);
}

.section-testimonials {
    background: #f6f7fb;
}

.carousel {
    position: relative;
    overflow: hidden;
}

.carousel-track {
    display: flex;
    transition: transform 650ms cubic-bezier(0.22, 1, 0.36, 1);
    will-change: transform;
}

.carousel-slide {
    min-width: 100%;
}

.carousel-controls {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    margin-top: 2rem;
}

.carousel-arrow {
    display: inline-grid;
    place-items: center;
    width: 3rem;
    height: 3rem;
    border: 1px solid var(--line);
    border-radius: 50%;
    background: #fff;
    color: var(--ink-900);
    font-size: 1.4rem;
}

.carousel-arrow:hover {
    color: var(--accent);
    border-color: rgba(20, 144, 255, 0.35);
}

.carousel-dots {
    display: inline-flex;
    gap: 0.55rem;
}

.carousel-dots button {
    width: 0.65rem;
    height: 0.65rem;
    padding: 0;
    border: 0;
    border-radius: 50%;
    background: rgba(32, 39, 50, 0.25);
}

.carousel-dots button[aria-current='true'] {
    background: var(--ink-900);
}

.testimonial-grid {
    display: grid;
    gap: 1.25rem;
}

.testimonial-card {
    display: grid;
    gap: 1.3rem;
    min-height: 100%;
    padding: 2rem;
    border-radius: var(--radius-md);
    background: rgba(255, 255, 255, 0.92);
    box-shadow: var(--shadow-sm);
}

.testimonial-card blockquote {
    position: relative;
    color: var(--ink-900);
    font-family: var(--font-serif);
    font-size: clamp(1.35rem, 2.4vw, 2rem);
    line-height: 1.45;
}

.quote-mark {
    display: inline-block;
    margin-right: 0.75rem;
    color: var(--accent);
    font-size: 3rem;
    line-height: 0;
    vertical-align: text-top;
}

.testimonial-card figcaption {
    display: grid;
    gap: 0.25rem;
}

.testimonial-card figcaption span {
    color: var(--ink-700);
}

.section-portfolio {
    background: var(--surface);
}

.portfolio-head {
    display: grid;
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.portfolio-filters {
    display: flex;
    flex-wrap: wrap;
    gap: 0.65rem;
}

.portfolio-filters button {
    padding: 0.72rem 1rem;
    border: 1px solid transparent;
    border-radius: var(--radius-pill);
    background: #eef2f8;
    color: var(--ink-700);
    font-size: 0.9rem;
    font-weight: 700;
    text-transform: uppercase;
}

.portfolio-filters button:hover,
.portfolio-filters button.is-active {
    background: rgba(20, 144, 255, 0.12);
    border-color: rgba(20, 144, 255, 0.18);
    color: var(--accent-strong);
}

.portfolio-grid {
    display: grid;
    gap: 1rem;
}

.portfolio-item[hidden] {
    display: none !important;
}

.portfolio-card {
    position: relative;
    display: block;
    overflow: hidden;
    border-radius: 1.5rem;
    background: #dce2ed;
    box-shadow: var(--shadow-sm);
    aspect-ratio: 4 / 3;
}

.portfolio-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.portfolio-overlay {
    position: absolute;
    inset: auto 0 0;
    display: grid;
    gap: 0.3rem;
    padding: 1.3rem;
    color: #fff;
    background: linear-gradient(180deg, rgba(7, 16, 35, 0) 0%, rgba(7, 16, 35, 0.85) 100%);
}

.portfolio-label {
    color: rgba(255, 255, 255, 0.72);
    font-size: 0.82rem;
    font-weight: 700;
    letter-spacing: 0.18em;
    text-transform: uppercase;
}

.portfolio-overlay strong {
    font-size: 1.2rem;
    line-height: 1.1;
}

.portfolio-overlay span:last-child {
    max-width: 18rem;
    color: rgba(255, 255, 255, 0.72);
    font-size: 0.92rem;
}

.section-cases {
    background: linear-gradient(180deg, #f8fbff 0%, #edf4ff 100%);
}

.case-card {
    display: grid;
    gap: 1.5rem;
    padding: 1rem;
    border-radius: 1.9rem;
    background: #fff;
    box-shadow: var(--shadow-sm);
}

.case-visual {
    border-radius: 1.4rem;
    overflow: hidden;
    background: #dce3ef;
}

.case-copy {
    display: grid;
    gap: 1rem;
    align-content: center;
}

.case-kicker {
    color: var(--accent);
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.18em;
    text-transform: uppercase;
}

.case-copy h3 {
    font-size: clamp(1.7rem, 3vw, 2.6rem);
    line-height: 1;
    letter-spacing: -0.05em;
}

.case-copy p {
    color: var(--ink-700);
}

.case-copy strong {
    color: var(--accent-strong);
    font-size: 1.05rem;
}

.cta-panel {
    display: grid;
    gap: 1.5rem;
    align-items: center;
    margin-top: 2.25rem;
    padding: clamp(1.5rem, 4vw, 2.4rem);
    border-radius: 1.9rem;
    background: linear-gradient(135deg, var(--bg-900) 0%, #1f2430 100%);
    color: #fff;
    box-shadow: var(--shadow-lg);
}

.cta-panel h2 {
    margin-bottom: 0.7rem;
    font-size: clamp(2rem, 3.8vw, 3rem);
}

.cta-panel p:last-child {
    max-width: 38rem;
    color: rgba(255, 255, 255, 0.72);
}

.section-team {
    background: var(--surface);
}

.team-grid,
.blog-grid {
    display: grid;
    gap: 1rem;
}

.team-card,
.blog-card {
    overflow: hidden;
    border-radius: 1.6rem;
    background: #fff;
    box-shadow: var(--shadow-sm);
}

.team-card img,
.blog-card img {
    width: 100%;
}

.team-copy,
.blog-card {
    display: grid;
}

.team-copy {
    gap: 0.7rem;
    padding: 1.35rem 1.35rem 1.55rem;
}

.team-role {
    color: var(--accent);
    font-size: 0.88rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.team-copy p:last-child,
.blog-card p {
    color: var(--ink-700);
}

.section-blog {
    background: #f6f8fc;
}

.blog-card {
    gap: 1rem;
    padding-bottom: 1.4rem;
}

.blog-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 0.8rem;
    padding: 0 1.35rem;
    color: var(--ink-500);
    font-size: 0.84rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.blog-card h3,
.blog-card p,
.blog-card .text-link {
    padding-inline: 1.35rem;
}

.blog-card h3 {
    font-size: 1.45rem;
    line-height: 1.12;
}

.section-contact {
    background:
        radial-gradient(circle at top right, rgba(20, 144, 255, 0.28), transparent 24%),
        linear-gradient(135deg, var(--bg-900) 0%, #1c2230 100%);
    color: #fff;
}

.section-contact .section-lead,
.section-contact .section-copy p:last-of-type {
    color: rgba(255, 255, 255, 0.72);
}

.contact-list {
    display: grid;
    gap: 0.9rem;
    margin-top: 0.6rem;
}

.contact-item {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 1rem;
    align-items: start;
    padding: 1rem 1.1rem;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 1.25rem;
    background: rgba(255, 255, 255, 0.04);
}

.contact-icon,
.contact-icon svg {
    width: 1.65rem;
    height: 1.65rem;
    color: var(--accent);
}

.contact-item strong {
    display: block;
    margin-bottom: 0.2rem;
}

.contact-item a,
.contact-item span:last-child {
    color: rgba(255, 255, 255, 0.78);
}

.contact-card {
    padding: clamp(1.25rem, 4vw, 2rem);
    border-radius: 1.7rem;
    background: rgba(255, 255, 255, 0.98);
    color: var(--ink-900);
    box-shadow: var(--shadow-lg);
}

.form-grid {
    display: grid;
    gap: 1rem;
}

.form-field {
    display: grid;
    gap: 0.45rem;
}

.form-field label {
    font-weight: 700;
}

.form-field input,
.form-field textarea {
    width: 100%;
    padding: 0.95rem 1rem;
    border: 1px solid rgba(32, 39, 50, 0.15);
    border-radius: 1rem;
    background: #f7f9fc;
    color: var(--ink-900);
}

.form-field input::placeholder,
.form-field textarea::placeholder {
    color: var(--ink-500);
}

.form-field.is-invalid input,
.form-field.is-invalid textarea {
    border-color: rgba(214, 79, 85, 0.45);
    background: rgba(214, 79, 85, 0.06);
}

.form-error {
    min-height: 1.25rem;
    color: var(--error);
    font-size: 0.88rem;
}

.form-actions {
    display: grid;
    gap: 0.9rem;
    margin-top: 1.15rem;
}

.form-note {
    color: var(--ink-700);
    font-size: 0.92rem;
}

.form-status {
    margin-bottom: 1rem;
    padding: 0.9rem 1rem;
    border-radius: 1rem;
    font-weight: 600;
}

.form-status[hidden] {
    display: none;
}

.form-status-success {
    background: rgba(15, 157, 114, 0.1);
    color: var(--success);
}

.form-status-error {
    background: rgba(214, 79, 85, 0.1);
    color: var(--error);
}

.button.is-loading {
    opacity: 0.72;
    pointer-events: none;
}

.hp-field {
    position: absolute;
    left: -9999px;
    width: 1px;
    height: 1px;
    overflow: hidden;
}

.site-footer {
    background: var(--bg-950);
    color: rgba(255, 255, 255, 0.75);
}

.footer-grid {
    display: grid;
    gap: 1.6rem;
    padding: 4rem 0 2.5rem;
}

.brand-footer {
    margin-bottom: 1rem;
}

.brand-footer .brand-logo-image {
    width: clamp(5rem, 12vw, 6.5rem);
    border-radius: 1.35rem;
}

.footer-branding p,
.site-footer p {
    max-width: 25rem;
}

.footer-title {
    margin-bottom: 1rem;
    color: #fff;
    font-size: 1rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.12em;
}

.footer-list {
    display: grid;
    gap: 0.8rem;
}

.footer-list a:hover,
.site-footer a:hover {
    color: #fff;
}

.footer-contact-list li {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 0.75rem;
    align-items: start;
}

.footer-contact-list span:first-child,
.footer-contact-list svg {
    width: 1.1rem;
    height: 1.1rem;
}

.social-links {
    display: flex;
    flex-wrap: wrap;
    gap: 0.7rem;
    margin-top: 1rem;
}

.social-links a {
    display: inline-grid;
    place-items: center;
    width: 2.8rem;
    height: 2.8rem;
    border: 1px solid rgba(255, 255, 255, 0.14);
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.04);
}

.social-links svg {
    width: 1.15rem;
    height: 1.15rem;
}

.footer-bottom {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 1rem;
    padding: 1.4rem 0 1.8rem;
    border-top: 1px solid var(--line-dark);
    color: rgba(255, 255, 255, 0.54);
}

.back-to-top {
    position: fixed;
    right: 1rem;
    bottom: 1rem;
    z-index: 60;
    display: inline-grid;
    place-items: center;
    width: 3rem;
    height: 3rem;
    border: 0;
    border-radius: 1rem;
    background: rgba(16, 21, 29, 0.92);
    color: #fff;
    box-shadow: var(--shadow-sm);
    opacity: 0;
    pointer-events: none;
    transform: translateY(10px);
}

.back-to-top.is-visible {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
}

@media (min-width: 480px) {
    .stats-grid,
    .portfolio-grid,
    .team-grid,
    .blog-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

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

    .form-field-full {
        grid-column: 1 / -1;
    }
}

@media (min-width: 768px) {
    :root {
        --grid-gap: 1.75rem;
    }

    .stats-grid {
        grid-template-columns: repeat(4, minmax(0, 1fr));
    }

    .testimonial-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .case-card,
    .cta-panel,
    .footer-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .portfolio-head {
        grid-template-columns: auto 1fr;
        align-items: end;
    }

    .portfolio-filters {
        justify-content: flex-end;
    }

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

@media (min-width: 992px) {
    .col-lg-5 {
        grid-column: span 5;
    }

    .col-lg-7 {
        grid-column: span 7;
    }

    .portfolio-grid {
        grid-template-columns: repeat(4, minmax(0, 1fr));
    }

    .team-grid {
        grid-template-columns: repeat(4, minmax(0, 1fr));
    }

    .footer-grid {
        grid-template-columns: 1.4fr 0.8fr 1fr 1fr;
    }
}

@media (max-width: 991.98px) {
    .mobile-nav-toggle {
        display: inline-flex;
    }

    .primary-nav {
        position: absolute;
        top: calc(100% + 0.75rem);
        left: 0;
        right: 0;
        margin-left: 0;
        opacity: 0;
        visibility: hidden;
        transform: translateY(-8px);
    }

    .primary-nav ul {
        flex-direction: column;
        align-items: stretch;
        gap: 0;
        padding: 0.6rem;
        border: 1px solid rgba(255, 255, 255, 0.08);
        border-radius: 1.3rem;
        background: rgba(18, 24, 33, 0.98);
        box-shadow: var(--shadow-lg);
    }

    .primary-nav a {
        min-height: auto;
        padding: 0.95rem 1rem;
        border-radius: 0.9rem;
    }

    .primary-nav a::after {
        display: none;
    }

    .site-nav-wrap.is-open .primary-nav {
        opacity: 1;
        visibility: visible;
        transform: translateY(0);
    }

    .nav-phone {
        display: none;
    }

    .hero-mark {
        right: 0;
        bottom: -0.5rem;
    }
}

@media (max-width: 767.98px) {
    .hero-wrap {
        padding-top: 5.5rem;
    }

    .hero-pagination {
        bottom: 6.75rem;
    }

    .hero-visual {
        min-height: clamp(22rem, 90vw, 30rem);
        padding-bottom: 1rem;
    }

    .hero-figure-main {
        width: min(100%, 21rem);
    }

    .hero-figure-accent {
        left: 0.25rem;
        bottom: 0;
        width: min(38%, 9rem);
    }
}

@media (min-width: 1200px) {
    :root {
        --grid-gap: 2rem;
    }

    .case-card {
        grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
        align-items: center;
        padding: 1.2rem;
    }

    .hero-copy {
        padding-top: 1rem;
    }
}

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

    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }

    .reveal {
        opacity: 1;
        transform: none;
    }
}