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

:root {
    --color-bg: #050816;
    --color-bg-soft: #0b1228;
    --color-bg-card: rgba(12, 19, 41, 0.86);
    --color-bg-card-strong: rgba(11, 17, 36, 0.96);
    --color-text: #ecf4ff;
    --color-text-soft: #b7c7e8;
    --color-text-muted: #86a0c8;
    --color-border: rgba(120, 160, 255, 0.18);
    --color-border-strong: rgba(88, 225, 255, 0.34);
    --color-primary: #67e8f9;
    --color-accent: #b388ff;
    --color-accent-2: #7cf2c8;
    --color-danger: #ff7272;

    --gradient-primary: linear-gradient(135deg, #67e8f9 0%, #b388ff 52%, #7cf2c8 100%);
    --gradient-panel: linear-gradient(180deg, rgba(15, 22, 47, 0.9), rgba(7, 12, 26, 0.92));
    --gradient-hero: radial-gradient(circle at 15% 15%, rgba(103, 232, 249, 0.18), transparent 34%),
                     radial-gradient(circle at 85% 18%, rgba(179, 136, 255, 0.18), transparent 28%),
                     radial-gradient(circle at 50% 80%, rgba(124, 242, 200, 0.11), transparent 35%),
                     linear-gradient(180deg, #040714 0%, #091127 100%);

    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-size-xs: 0.75rem;
    --font-size-sm: 0.875rem;
    --font-size-base: 1rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.25rem;
    --font-size-2xl: 1.5rem;
    --font-size-3xl: 1.875rem;
    --font-size-4xl: 2.5rem;
    --font-size-5xl: 3.5rem;

    --space-2: 0.5rem;
    --space-3: 0.75rem;
    --space-4: 1rem;
    --space-5: 1.25rem;
    --space-6: 1.5rem;
    --space-8: 2rem;
    --space-10: 2.5rem;
    --space-12: 3rem;
    --space-16: 4rem;
    --space-20: 5rem;
    --space-24: 6rem;

    --radius-sm: 0.75rem;
    --radius-md: 1rem;
    --radius-lg: 1.25rem;
    --radius-xl: 1.5rem;
    --radius-2xl: 2rem;
    --radius-pill: 999px;

    --shadow-soft: 0 16px 50px rgba(2, 6, 23, 0.28);
    --shadow-glow: 0 18px 55px rgba(103, 232, 249, 0.12);

    --container-max: 1180px;
    --header-height: 82px;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    line-height: 1.6;
    color: var(--color-text);
    background: var(--color-bg);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

body.menu-open {
    overflow: hidden;
}

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

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

a {
    color: inherit;
    text-decoration: none;
}

.container {
    width: min(100% - 2rem, var(--container-max));
    margin: 0 auto;
}

.section {
    padding: var(--space-24) 0;
}

.section-gray {
    background: linear-gradient(180deg, rgba(11, 18, 40, 0.82), rgba(7, 12, 28, 0.92));
}

.section-dark {
    background: linear-gradient(180deg, rgba(7, 10, 23, 0.98), rgba(3, 6, 16, 1));
}

h1, h2, h3, h4 {
    line-height: 1.08;
    letter-spacing: -0.03em;
}

.header {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: rgba(5, 8, 22, 0.82);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid rgba(120, 160, 255, 0.08);
    transition: background 180ms ease, border-color 180ms ease, box-shadow 180ms ease;
}

.header.scrolled {
    background: rgba(5, 8, 22, 0.92);
    border-color: rgba(120, 160, 255, 0.18);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.18);
}

.nav {
    min-height: var(--header-height);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-6);
    padding: 0.35rem 0;
}

.logo-wordmark {
    width: 112px;
    filter: drop-shadow(0 0 18px rgba(103, 232, 249, 0.18));
}

.footer-wordmark {
    width: 126px;
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: var(--space-8);
    list-style: none;
}

.nav-link {
    color: var(--color-text-soft);
    font-size: var(--font-size-sm);
    font-weight: 600;
    transition: color 180ms ease;
}

.nav-link:hover,
.nav-link.active {
    color: var(--color-text);
}

.nav-cta {
    padding: 0.75rem 1.1rem;
    border-radius: var(--radius-pill);
    color: #07111f;
    background: var(--gradient-primary);
    box-shadow: 0 10px 25px rgba(103, 232, 249, 0.2);
}

.mobile-toggle {
    display: none;
    width: 48px;
    height: 48px;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    gap: 5px;
    border: 1px solid rgba(120, 160, 255, 0.18);
    background: rgba(255, 255, 255, 0.03);
    border-radius: 14px;
    color: var(--color-text);
    cursor: pointer;
}

.mobile-toggle span {
    width: 20px;
    height: 2px;
    border-radius: 999px;
    background: currentColor;
    transition: transform 180ms ease, opacity 180ms ease;
}

.mobile-toggle.active span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}

.mobile-toggle.active span:nth-child(2) {
    opacity: 0;
}

.mobile-toggle.active span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

.mobile-menu {
    position: fixed;
    inset: var(--header-height) 0 0;
    background: rgba(5, 8, 22, 0.98);
    display: grid;
    place-items: center;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity 180ms ease, visibility 180ms ease;
}

.mobile-menu.active {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
}

.mobile-menu-content {
    width: min(100% - 2rem, 420px);
    display: grid;
    gap: var(--space-4);
}

.mobile-link {
    padding: 1rem 1.1rem;
    border-radius: var(--radius-md);
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(120, 160, 255, 0.12);
    text-align: center;
    font-size: 1.1rem;
    font-weight: 700;
}

.mobile-cta {
    background: var(--gradient-primary);
    color: #07111f;
}

.hero {
    position: relative;
    overflow: clip;
    background: var(--gradient-hero);
}

.hero-shell {
    min-height: calc(100svh - var(--header-height));
    display: grid;
    grid-template-columns: minmax(0, 1.15fr) minmax(280px, 0.85fr);
    gap: var(--space-12);
    align-items: center;
    padding: var(--space-16) 0 var(--space-20);
    position: relative;
    z-index: 1;
}

.hero-bg {
    position: absolute;
    inset: 0;
}

.hero-bg::before {
    content: "";
    position: absolute;
    inset: 0;
    background-image:
        radial-gradient(1.5px 1.5px at 10% 20%, rgba(255,255,255,0.72), transparent),
        radial-gradient(1px 1px at 25% 60%, rgba(255,255,255,0.6), transparent),
        radial-gradient(1.5px 1.5px at 70% 22%, rgba(103,232,249,0.95), transparent),
        radial-gradient(1px 1px at 78% 66%, rgba(179,136,255,0.85), transparent),
        radial-gradient(1.5px 1.5px at 56% 82%, rgba(124,242,200,0.8), transparent),
        radial-gradient(1px 1px at 87% 38%, rgba(255,255,255,0.65), transparent);
    opacity: 0.75;
}

.gradient-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(60px);
    opacity: 0.42;
}

.orb-1 {
    width: 26rem;
    height: 26rem;
    top: -8rem;
    right: -7rem;
    background: rgba(103, 232, 249, 0.35);
}

.orb-2 {
    width: 22rem;
    height: 22rem;
    bottom: -10rem;
    left: -6rem;
    background: rgba(179, 136, 255, 0.28);
}

.constellation {
    position: absolute;
    border: 1px solid rgba(120, 160, 255, 0.12);
    border-radius: 999px;
}

.constellation-1 {
    width: 24rem;
    height: 24rem;
    right: 8%;
    top: 18%;
}

.constellation-2 {
    width: 14rem;
    height: 14rem;
    left: 6%;
    bottom: 12%;
}

.hero-copy {
    max-width: 44rem;
}

.hero-badge,
.pricing-tag,
.panel-eyebrow,
.step-pill {
    display: inline-flex;
    align-items: center;
    gap: 0.55rem;
    padding: 0.55rem 0.85rem;
    border-radius: var(--radius-pill);
    border: 1px solid rgba(120, 160, 255, 0.18);
    background: rgba(255, 255, 255, 0.04);
    color: var(--color-text-soft);
    font-size: var(--font-size-sm);
    font-weight: 600;
}

.badge-dot {
    width: 0.55rem;
    height: 0.55rem;
    border-radius: 50%;
    background: var(--color-primary);
    box-shadow: 0 0 14px rgba(103, 232, 249, 0.9);
}

.hero-title {
    margin-top: var(--space-6);
    font-size: clamp(2.7rem, 7vw, 5rem);
    font-weight: 800;
    color: var(--color-text);
}

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

.hero-subtitle,
.section-desc,
.why-us-text,
.about-text,
.contact-desc,
.service-desc,
.step-desc,
.footer-desc,
.faq-answer p,
.member-info p,
.contact-label,
.footer-contact p,
.footer-links a {
    color: var(--color-text-soft);
}

.hero-subtitle {
    margin-top: var(--space-6);
    max-width: 42rem;
    font-size: clamp(1.05rem, 2vw, 1.2rem);
}

.hero-cta {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-4);
    margin-top: var(--space-8);
}

.hero-meta {
    margin-top: var(--space-10);
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: var(--space-4);
}

.hero-stat,
.hero-card,
.service-card,
.process-panel,
.pricing-card,
.contact-form-wrapper,
.contact-method,
.contact-hours,
.faq-item,
.cta-box,
.showcase-window {
    background: var(--gradient-panel);
    border: 1px solid var(--color-border);
    box-shadow: var(--shadow-soft);
}

.hero-stat {
    padding: 1rem;
    border-radius: var(--radius-lg);
}

.hero-stat strong {
    display: block;
    margin-bottom: 0.35rem;
    font-size: 0.98rem;
}

.hero-stat span {
    color: var(--color-text-muted);
    font-size: var(--font-size-sm);
}

.hero-panel {
    display: grid;
    gap: var(--space-4);
}

.hero-card {
    border-radius: var(--radius-xl);
    padding: 1.4rem;
}

.hero-card-main {
    padding: 1.8rem;
}

.hero-card-main h2 {
    margin: 1rem 0 1.1rem;
    font-size: clamp(1.4rem, 3vw, 2rem);
}

.panel-list {
    display: grid;
    gap: 0.9rem;
    list-style: none;
}

.panel-list li {
    position: relative;
    padding-left: 1.35rem;
    color: var(--color-text-soft);
}

.panel-list li::before {
    content: "✦";
    position: absolute;
    left: 0;
    color: var(--color-primary);
}

.hero-card-mini {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.mini-label {
    color: var(--color-primary);
    text-transform: uppercase;
    letter-spacing: 0.12em;
    font-size: var(--font-size-xs);
    font-weight: 700;
}

.proof-strip {
    border-top: 1px solid rgba(120, 160, 255, 0.08);
    border-bottom: 1px solid rgba(120, 160, 255, 0.08);
    background: rgba(255, 255, 255, 0.02);
}

.proof-strip-inner {
    padding: 1rem 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: var(--space-6);
}

.proof-strip-inner p {
    color: var(--color-text-soft);
}

.proof-tags {
    display: flex;
    gap: 0.75rem;
    flex-wrap: wrap;
}

.proof-tags span {
    padding: 0.45rem 0.8rem;
    border-radius: var(--radius-pill);
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(120, 160, 255, 0.12);
    font-size: var(--font-size-sm);
    color: var(--color-text-soft);
}

.section-header {
    max-width: 48rem;
    margin-bottom: var(--space-12);
}

.section-header-center {
    margin-inline: auto;
    text-align: center;
}

.section-label {
    display: inline-block;
    margin-bottom: 1rem;
    color: var(--color-primary);
    font-size: var(--font-size-sm);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.16em;
}

.section-title {
    font-size: clamp(2rem, 5vw, 3.6rem);
    font-weight: 800;
}

.split-intro {
    display: flex;
    justify-content: space-between;
    align-items: end;
    gap: var(--space-8);
    margin-bottom: var(--space-12);
}

.split-intro .section-desc {
    max-width: 28rem;
}

.services-grid,
.pricing-grid {
    display: grid;
    gap: var(--space-6);
}

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

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

.service-card,
.pricing-card {
    padding: 1.6rem;
    border-radius: var(--radius-xl);
}

.service-card:hover,
.pricing-card:hover,
.contact-method:hover,
.faq-item:hover,
.showcase-window:hover {
    border-color: var(--color-border-strong);
    box-shadow: var(--shadow-soft), var(--shadow-glow);
}

.service-icon,
.why-feature-icon,
.contact-icon,
.success-icon {
    display: grid;
    place-items: center;
    width: 3.2rem;
    height: 3.2rem;
    border-radius: 1rem;
    background: linear-gradient(135deg, rgba(103, 232, 249, 0.18), rgba(179, 136, 255, 0.22));
    color: var(--color-primary);
    border: 1px solid rgba(120, 160, 255, 0.16);
}

.service-icon {
    margin-bottom: 1.1rem;
}

.service-icon svg,
.why-feature-icon svg,
.contact-icon svg,
.success-icon svg {
    width: 1.35rem;
    height: 1.35rem;
}

.service-title,
.step-title,
.pricing-card h3,
.cta-box h3,
.form-success h3 {
    font-size: 1.45rem;
    margin-bottom: 0.8rem;
}

.service-features {
    list-style: none;
    display: grid;
    gap: 0.65rem;
    margin-top: 1rem;
}

.service-features li {
    position: relative;
    padding-left: 1.25rem;
    color: var(--color-text-soft);
    font-size: 0.97rem;
}

.service-features li::before {
    content: "•";
    position: absolute;
    left: 0;
    color: var(--color-primary);
    font-weight: 700;
}

.process-rail {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: var(--space-5);
}

.process-panel {
    padding: 1.5rem;
    border-radius: var(--radius-xl);
}

.step-pill {
    margin-bottom: 1rem;
    color: var(--color-primary);
}

.showcase-grid,
.about-grid,
.contact-grid,
.footer-grid,
.why-us-grid {
    display: grid;
    gap: var(--space-10);
}

.showcase-grid,
.about-grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(280px, 0.95fr);
    align-items: center;
}

.why-us-features {
    display: grid;
    gap: 1.1rem;
    margin-top: 1.5rem;
}

.why-feature {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 1rem;
    align-items: start;
}

.why-feature-content h4 {
    font-size: 1.05rem;
    margin-bottom: 0.3rem;
}

.showcase-window {
    border-radius: var(--radius-2xl);
    overflow: hidden;
}

.window-bar {
    display: flex;
    gap: 0.45rem;
    padding: 1rem 1.1rem;
    border-bottom: 1px solid rgba(120, 160, 255, 0.12);
    background: rgba(255, 255, 255, 0.03);
}

.window-bar span {
    width: 0.7rem;
    height: 0.7rem;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.35);
}

.window-body {
    padding: 1.25rem;
}

.mock-section-hero,
.mock-card,
.mock-cta {
    border-radius: 1rem;
    background: linear-gradient(135deg, rgba(103, 232, 249, 0.14), rgba(179, 136, 255, 0.14));
    border: 1px solid rgba(120, 160, 255, 0.16);
}

.mock-section-hero {
    height: 11rem;
    margin-bottom: 1rem;
}

.mock-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0.8rem;
    margin-bottom: 1rem;
}

.mock-card {
    height: 6.5rem;
}

.mock-cta {
    height: 3.25rem;
}

.pricing-price {
    margin: 0.7rem 0 0.9rem;
    font-size: clamp(1.9rem, 5vw, 2.6rem);
    font-weight: 800;
    letter-spacing: -0.04em;
}

.pricing-price span {
    font-size: 1rem;
    font-weight: 600;
    color: var(--color-text-muted);
}

.pricing-card-featured {
    position: relative;
    border-color: rgba(103, 232, 249, 0.36);
    box-shadow: var(--shadow-soft), 0 18px 70px rgba(103, 232, 249, 0.14);
}

.team-members {
    margin-top: 1.8rem;
}

.team-member {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.member-avatar {
    width: 4.75rem;
    height: 4.75rem;
    border-radius: 50%;
    overflow: hidden;
    border: 2px solid rgba(103, 232, 249, 0.4);
    box-shadow: 0 0 24px rgba(103, 232, 249, 0.14);
    flex-shrink: 0;
}

.member-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.member-info h4 {
    font-size: 1.15rem;
    margin-bottom: 0.2rem;
}

.member-desc {
    margin-top: 0.4rem;
    color: var(--color-text-muted) !important;
}

.cta-box {
    padding: 2rem;
    border-radius: var(--radius-2xl);
}

.cta-box p {
    margin: 0.8rem 0 1.4rem;
    color: var(--color-text-soft);
}

.faq-grid {
    max-width: 54rem;
    margin: 0 auto;
    display: grid;
    gap: 1rem;
}

.faq-item {
    border-radius: 1.1rem;
    overflow: hidden;
}

.faq-question {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: 1.15rem 1.2rem;
    background: transparent;
    color: var(--color-text);
    border: none;
    text-align: left;
    cursor: pointer;
    font-weight: 700;
}

.faq-icon {
    flex-shrink: 0;
    transition: transform 180ms ease;
}

.faq-answer {
    display: grid;
    grid-template-rows: 0fr;
    transition: grid-template-rows 180ms ease;
}

.faq-answer > p {
    overflow: hidden;
    padding: 0 1.2rem 0;
}

.faq-item.active .faq-answer {
    grid-template-rows: 1fr;
}

.faq-item.active .faq-answer > p {
    padding-bottom: 1.2rem;
}

.faq-item.active .faq-icon {
    transform: rotate(45deg);
}

.contact-grid {
    grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
    align-items: start;
}

.contact-methods {
    display: grid;
    gap: 0.9rem;
    margin-top: 1.5rem;
}

.contact-method,
.contact-hours {
    padding: 1rem;
    border-radius: 1rem;
}

.contact-method {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 0.9rem;
    align-items: center;
}

.contact-value {
    display: block;
    color: var(--color-text);
    font-weight: 700;
}

.contact-form-wrapper {
    border-radius: var(--radius-2xl);
    padding: 1.5rem;
}

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

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

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

.form-label {
    font-weight: 600;
    color: var(--color-text);
    font-size: var(--font-size-sm);
}

.form-input,
.form-select,
.form-textarea {
    width: 100%;
    padding: 0.95rem 1rem;
    border-radius: 0.95rem;
    border: 1px solid rgba(120, 160, 255, 0.15);
    background: rgba(255, 255, 255, 0.04);
    color: var(--color-text);
    outline: none;
    transition: border-color 180ms ease, box-shadow 180ms ease, background 180ms ease;
}

.form-input::placeholder,
.form-textarea::placeholder {
    color: var(--color-text-muted);
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
    border-color: rgba(103, 232, 249, 0.46);
    box-shadow: 0 0 0 4px rgba(103, 232, 249, 0.11);
    background: rgba(255, 255, 255, 0.06);
}

.form-textarea {
    resize: vertical;
    min-height: 8rem;
}

.form-error {
    display: none;
    color: var(--color-danger);
    font-size: var(--font-size-sm);
}

.form-group.has-error .form-error {
    display: block;
}

.form-group.has-error .form-input,
.form-group.has-error .form-select,
.form-group.has-error .form-textarea {
    border-color: rgba(255, 114, 114, 0.56);
}

.form-success {
    display: none;
    text-align: center;
    padding: 2rem 1rem;
}

.form-success.active {
    display: block;
}

.success-icon {
    margin: 0 auto 1rem;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.6rem;
    border: none;
    border-radius: var(--radius-pill);
    padding: 0.95rem 1.3rem;
    font-weight: 700;
    cursor: pointer;
    transition: transform 180ms ease, box-shadow 180ms ease, border-color 180ms ease, background 180ms ease;
}

.btn:hover {
    transform: translateY(-1px);
}

.btn-primary {
    background: var(--gradient-primary);
    color: #07111f;
    box-shadow: 0 14px 30px rgba(103, 232, 249, 0.18);
}

.btn-secondary,
.btn-outline {
    color: var(--color-text);
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(120, 160, 255, 0.18);
}

.btn-full {
    width: 100%;
}

.btn-large {
    padding: 1rem 1.35rem;
}

.footer {
    padding: var(--space-16) 0 var(--space-8);
    border-top: 1px solid rgba(120, 160, 255, 0.12);
    background: linear-gradient(180deg, #040714 0%, #03050f 100%);
}

.footer-grid {
    grid-template-columns: 1.6fr 1fr 1fr 1fr;
    margin-bottom: var(--space-10);
}

.footer-links h4,
.footer-contact h4 {
    margin-bottom: 0.8rem;
    font-size: var(--font-size-sm);
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--color-text);
}

.footer-links ul {
    list-style: none;
    display: grid;
    gap: 0.65rem;
}

.footer-contact p {
    margin-bottom: 0.45rem;
}

.footer-bottom {
    border-top: 1px solid rgba(120, 160, 255, 0.1);
    padding-top: 1.2rem;
    text-align: center;
    color: var(--color-text-muted);
    font-size: var(--font-size-sm);
}

.sticky-cta,
.back-to-top {
    position: fixed;
    z-index: 900;
    opacity: 0;
    transform: translateY(18px);
    transition: opacity 180ms ease, transform 180ms ease;
}

.sticky-cta {
    right: 1rem;
    bottom: calc(1rem + env(safe-area-inset-bottom));
}

.sticky-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.9rem 1rem;
    border-radius: var(--radius-pill);
    background: var(--gradient-primary);
    color: #07111f;
    font-weight: 800;
    box-shadow: 0 16px 28px rgba(103, 232, 249, 0.18);
}

.back-to-top {
    left: 1rem;
    bottom: calc(1rem + env(safe-area-inset-bottom));
    width: 3rem;
    height: 3rem;
    border-radius: 50%;
    border: 1px solid rgba(120, 160, 255, 0.18);
    background: rgba(11, 17, 36, 0.94);
    color: var(--color-text);
    display: grid;
    place-items: center;
    cursor: pointer;
}

.sticky-cta.visible,
.back-to-top.visible {
    opacity: 1;
    transform: translateY(0);
}

[data-animate] {
    opacity: 0;
    transform: translateY(18px);
    transition: opacity 500ms ease, transform 500ms ease;
}

[data-animate="fade-left"] {
    transform: translateX(18px);
}

[data-animate="fade-right"] {
    transform: translateX(-18px);
}

[data-animate].animated {
    opacity: 1;
    transform: translate(0, 0);
}

@media (max-width: 1080px) {
    .hero-shell,
    .showcase-grid,
    .about-grid,
    .contact-grid,
    .footer-grid,
    .process-rail,
    .services-grid-3,
    .pricing-grid {
        grid-template-columns: 1fr;
    }

    .hero-panel {
        max-width: 34rem;
    }

    .footer-grid {
        gap: var(--space-8);
    }
}

@media (max-width: 860px) {
    :root {
        --header-height: 72px;
    }

    .header {
        background: rgba(5, 8, 22, 0.94);
    }

    .nav-menu {
        display: none;
    }

    .mobile-toggle {
        display: inline-flex;
    }

    .split-intro,
    .proof-strip-inner {
        flex-direction: column;
        align-items: flex-start;
    }

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

    .hero-meta,
    .form-row,
    .mock-grid {
        grid-template-columns: 1fr;
    }

    body {
        padding-bottom: 5.5rem;
    }

    .sticky-cta {
        left: 1rem;
        right: 1rem;
    }

    .sticky-btn {
        width: 100%;
        justify-content: center;
    }

    .back-to-top {
        left: auto;
        right: 1rem;
        bottom: calc(5.75rem + env(safe-area-inset-bottom));
    }
}

@media (max-width: 640px) {
    .section {
        padding: var(--space-16) 0;
    }

    .nav {
        min-height: 68px;
        padding: 0.25rem 0;
    }

    .hero-shell {
        padding: var(--space-12) 0 var(--space-16);
        gap: var(--space-8);
    }

    .hero-title {
        font-size: clamp(2.3rem, 12vw, 3.4rem);
    }

    .hero-subtitle,
    .section-desc,
    .why-us-text,
    .about-text,
    .contact-desc {
        font-size: 1rem;
    }

    .btn,
    .btn-large {
        width: 100%;
    }

    .hero-cta {
        flex-direction: column;
    }

    .service-card,
    .pricing-card,
    .hero-card,
    .contact-form-wrapper,
    .cta-box,
    .process-panel {
        padding: 1.2rem;
    }

    .team-member {
        align-items: flex-start;
    }

    .logo-wordmark {
        width: 94px;
    }

    .container {
        width: min(100% - 1.25rem, var(--container-max));
    }
}

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

    *, *::before, *::after {
        animation: none !important;
        transition: none !important;
    }
}

.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;
}