:root {
    --ink: #070b14;
    --ink-soft: #0b1220;
    --panel: rgba(15, 24, 40, 0.78);
    --panel-solid: #101a2b;
    --panel-light: #162236;
    --blue: #3b82f6;
    --blue-deep: #2563eb;
    --green: #34d399;
    --green-deep: #10b981;
    --white: #f7fafc;
    --text: #c7d2e0;
    --muted: #8290a5;
    --border: rgba(148, 163, 184, 0.15);
    --border-strong: rgba(148, 163, 184, 0.26);
    --container: 1180px;
    --radius-sm: 12px;
    --radius-md: 20px;
    --radius-lg: 30px;
    --shadow: 0 30px 80px rgba(0, 0, 0, 0.35);
    --transition: 240ms cubic-bezier(0.22, 1, 0.36, 1);
}

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

html {
    scroll-behavior: smooth;
    background: var(--ink);
}

body {
    min-width: 320px;
    min-height: 100vh;
    overflow-x: hidden;
    color: var(--white);
    background:
        radial-gradient(circle at 10% 0%, rgba(37, 99, 235, 0.13), transparent 30rem),
        radial-gradient(circle at 92% 24%, rgba(16, 185, 129, 0.08), transparent 28rem),
        var(--ink);
    font-family: "Plus Jakarta Sans", sans-serif;
    line-height: 1.6;
}

body.menu-open {
    overflow: hidden;
}

::selection {
    color: var(--white);
    background: rgba(59, 130, 246, 0.45);
}

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

button {
    color: inherit;
    font: inherit;
}

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

.background-effects {
    position: fixed;
    z-index: -5;
    inset: 0;
    overflow: hidden;
    pointer-events: none;
}

.grid-background {
    position: absolute;
    inset: 0;
    opacity: 0.28;
    background-image:
        linear-gradient(rgba(255, 255, 255, 0.025) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.025) 1px, transparent 1px);
    background-size: 72px 72px;
    mask-image: linear-gradient(to bottom, #000 0%, transparent 86%);
}

.glow {
    position: absolute;
    width: 38rem;
    height: 38rem;
    border-radius: 50%;
    filter: blur(100px);
    opacity: 0.12;
    animation: drift 14s ease-in-out infinite alternate;
}

.glow-blue {
    top: -18rem;
    right: -13rem;
    background: var(--blue);
}

.glow-green {
    top: 42%;
    left: -22rem;
    background: var(--green-deep);
    animation-delay: -6s;
}

.floating-chart {
    position: absolute;
    display: flex;
    align-items: end;
    gap: 8px;
    opacity: 0.1;
    transform: rotate(-8deg);
}

.floating-chart span {
    width: 7px;
    border-radius: 10px 10px 2px 2px;
    background: linear-gradient(to top, var(--blue-deep), var(--green));
}

.floating-chart span:nth-child(1) { height: 22px; }
.floating-chart span:nth-child(2) { height: 42px; }
.floating-chart span:nth-child(3) { height: 31px; }
.floating-chart span:nth-child(4) { height: 58px; }
.floating-chart span:nth-child(5) { height: 49px; }
.floating-chart span:nth-child(6) { height: 70px; }
.chart-one { top: 24%; left: 4%; }
.chart-two { right: 5%; bottom: 16%; transform: rotate(8deg); }

.site-header {
    position: fixed;
    z-index: 100;
    top: 0;
    right: 0;
    left: 0;
    border-bottom: 1px solid transparent;
    transition: background var(--transition), border-color var(--transition), box-shadow var(--transition);
}

.site-header.scrolled,
.site-header.menu-active {
    border-color: var(--border);
    background: rgba(7, 11, 20, 0.88);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.22);
    backdrop-filter: blur(18px);
}

.header-container,
.section-container,
.footer-container,
.footer-bottom,
.hero-container,
.positioning-container {
    width: min(calc(100% - 40px), var(--container));
    margin-inline: auto;
}

.header-container {
    display: flex;
    min-height: 84px;
    align-items: center;
    justify-content: space-between;
    gap: 28px;
}

.brand {
    display: inline-flex;
    align-items: baseline;
    flex-shrink: 0;
    font-size: 1.35rem;
    font-weight: 800;
    letter-spacing: 0.16em;
}

.brand-main {
    color: var(--white);
}

.brand-accent {
    color: var(--green);
}

.desktop-navigation {
    display: flex;
    align-items: center;
    gap: clamp(18px, 2.5vw, 36px);
}

.desktop-navigation a {
    position: relative;
    color: var(--text);
    font-size: 0.84rem;
    font-weight: 600;
    transition: color var(--transition);
}

.desktop-navigation a::after {
    content: "";
    position: absolute;
    right: 0;
    bottom: -9px;
    left: 0;
    height: 2px;
    border-radius: 2px;
    background: linear-gradient(90deg, var(--blue), var(--green));
    transform: scaleX(0);
    transition: transform var(--transition);
}

.desktop-navigation a:hover,
.desktop-navigation a.active {
    color: var(--white);
}

.desktop-navigation a:hover::after,
.desktop-navigation a.active::after {
    transform: scaleX(1);
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 10px;
}

.header-contact,
.header-cta,
.primary-button,
.secondary-button,
.text-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    font-weight: 700;
    transition: transform var(--transition), color var(--transition), border-color var(--transition), background var(--transition), box-shadow var(--transition);
}

.header-contact {
    padding: 11px 12px;
    color: var(--text);
    font-size: 0.8rem;
}

.header-contact:hover {
    color: var(--white);
}

.header-cta,
.primary-button {
    border: 1px solid rgba(52, 211, 153, 0.32);
    border-radius: var(--radius-sm);
    color: #06150f;
    background: linear-gradient(135deg, #64e8b7, var(--green));
    box-shadow: 0 12px 30px rgba(16, 185, 129, 0.16);
}

.header-cta {
    padding: 11px 15px;
    font-size: 0.76rem;
}

.header-cta:hover,
.primary-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 18px 38px rgba(16, 185, 129, 0.24);
}

.mobile-menu-button {
    display: none;
    width: 44px;
    height: 44px;
    padding: 11px;
    border: 1px solid var(--border);
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.04);
    cursor: pointer;
}

.mobile-menu-button span {
    display: block;
    width: 100%;
    height: 2px;
    border-radius: 3px;
    background: var(--white);
    transition: transform var(--transition), opacity var(--transition);
}

.mobile-menu-button span + span {
    margin-top: 5px;
}

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

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

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

.mobile-navigation {
    display: none;
}

.hero {
    position: relative;
    display: grid;
    min-height: 760px;
    align-items: center;
    padding: 150px 0 90px;
}

.hero-container {
    display: grid;
    grid-template-columns: minmax(0, 1.02fr) minmax(420px, 0.98fr);
    align-items: center;
    gap: clamp(50px, 7vw, 100px);
}

.hero-content {
    position: relative;
    z-index: 2;
}

.hero-badge,
.section-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 9px;
    color: var(--green);
    font-size: 0.72rem;
    font-weight: 800;
    letter-spacing: 0.13em;
    text-transform: uppercase;
}

.hero-badge {
    padding: 8px 13px;
    border: 1px solid rgba(52, 211, 153, 0.2);
    border-radius: 999px;
    background: rgba(16, 185, 129, 0.06);
}

.status-dot,
.dashboard-status span {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: var(--green);
    box-shadow: 0 0 0 5px rgba(52, 211, 153, 0.1);
    animation: pulse 2.2s ease-in-out infinite;
}

.hero h1 {
    max-width: 760px;
    margin-top: 24px;
    font-size: clamp(3rem, 5.7vw, 5.6rem);
    font-weight: 800;
    line-height: 0.98;
    letter-spacing: -0.065em;
}

.gradient-text {
    color: transparent;
    background: linear-gradient(105deg, #83aefb 0%, #48dbaa 72%);
    background-clip: text;
    -webkit-background-clip: text;
}

.hero-description {
    max-width: 650px;
    margin-top: 27px;
    color: var(--text);
    font-size: clamp(1rem, 1.5vw, 1.13rem);
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 34px;
}

.primary-button,
.secondary-button {
    min-height: 54px;
    padding: 0 21px;
    font-size: 0.86rem;
}

.primary-button.large {
    min-height: 58px;
    padding-inline: 25px;
}

.secondary-button {
    border: 1px solid var(--border-strong);
    border-radius: var(--radius-sm);
    color: var(--white);
    background: rgba(255, 255, 255, 0.035);
}

.secondary-button:hover {
    border-color: rgba(59, 130, 246, 0.45);
    background: rgba(59, 130, 246, 0.08);
    transform: translateY(-3px);
}

.hero-trust {
    display: flex;
    flex-wrap: wrap;
    gap: 23px;
    margin-top: 43px;
}

.trust-item {
    display: flex;
    align-items: center;
    gap: 11px;
}

.trust-icon {
    display: grid;
    width: 37px;
    height: 37px;
    place-items: center;
    border: 1px solid var(--border);
    border-radius: 11px;
    color: var(--blue);
    background: rgba(59, 130, 246, 0.07);
}

.trust-item strong,
.trust-item span {
    display: block;
}

.trust-item strong {
    font-size: 0.78rem;
}

.trust-item span {
    color: var(--muted);
    font-size: 0.67rem;
}

.hero-visual {
    position: relative;
    min-height: 510px;
}

.visual-orbit {
    position: absolute;
    border: 1px solid rgba(59, 130, 246, 0.14);
    border-radius: 50%;
}

.orbit-one {
    inset: 8% 2% 3% 12%;
    animation: spin 30s linear infinite;
}

.orbit-two {
    inset: 18% 13% 13% 3%;
    border-color: rgba(52, 211, 153, 0.1);
    animation: spin 24s linear infinite reverse;
}

.dashboard-card {
    position: absolute;
    z-index: 2;
    top: 50%;
    left: 50%;
    width: min(100%, 500px);
    padding: 27px;
    border: 1px solid var(--border-strong);
    border-radius: 26px;
    background: linear-gradient(145deg, rgba(22, 34, 54, 0.92), rgba(10, 18, 31, 0.86));
    box-shadow: var(--shadow), inset 0 1px rgba(255, 255, 255, 0.04);
    backdrop-filter: blur(18px);
    transform: translate(-50%, -50%) rotate(1.5deg);
}

.dashboard-top,
.dashboard-status,
.dashboard-metrics,
.metric {
    display: flex;
    align-items: center;
}

.dashboard-top {
    justify-content: space-between;
    gap: 20px;
}

.dashboard-label {
    color: var(--muted);
    font-size: 0.62rem;
    font-weight: 800;
    letter-spacing: 0.15em;
}

.dashboard-top h3 {
    margin-top: 2px;
    font-size: 1.2rem;
}

.dashboard-status {
    gap: 9px;
    color: var(--green);
    font-size: 0.72rem;
    font-weight: 700;
}

.performance-chart {
    position: relative;
    height: 190px;
    margin-top: 27px;
    overflow: hidden;
}

.chart-grid {
    position: absolute;
    inset: 0;
    display: grid;
    grid-template-rows: repeat(4, 1fr);
}

.chart-grid span {
    border-top: 1px dashed rgba(148, 163, 184, 0.11);
}

.line-chart {
    position: relative;
    z-index: 1;
    width: 100%;
    height: 100%;
    overflow: visible;
}

.dashboard-metrics {
    gap: 12px;
    margin-top: 20px;
}

.metric {
    flex: 1;
    gap: 11px;
    padding: 12px;
    border: 1px solid var(--border);
    border-radius: 14px;
    background: rgba(255, 255, 255, 0.025);
}

.metric-icon {
    display: grid;
    width: 35px;
    height: 35px;
    flex-shrink: 0;
    place-items: center;
    border-radius: 10px;
}

.metric-icon.blue {
    color: #93b4ff;
    background: rgba(59, 130, 246, 0.13);
}

.metric-icon.green {
    color: #6ee7b7;
    background: rgba(16, 185, 129, 0.13);
}

.metric small,
.metric strong {
    display: block;
}

.metric small {
    color: var(--muted);
    font-size: 0.65rem;
}

.metric strong {
    font-size: 0.82rem;
}

.floating-card {
    position: absolute;
    z-index: 3;
    display: flex;
    align-items: center;
    gap: 11px;
    min-width: 155px;
    padding: 13px;
    border: 1px solid var(--border-strong);
    border-radius: 15px;
    background: rgba(13, 22, 37, 0.92);
    box-shadow: 0 20px 45px rgba(0, 0, 0, 0.3);
    backdrop-filter: blur(14px);
    animation: float 5s ease-in-out infinite;
}

.floating-card-one {
    top: 8%;
    right: -3%;
}

.floating-card-two {
    bottom: 8%;
    left: -1%;
    animation-delay: -2.4s;
}

.floating-icon {
    display: grid;
    width: 36px;
    height: 36px;
    flex-shrink: 0;
    place-items: center;
    border-radius: 10px;
}

.blue-icon {
    color: #9bb9ff;
    background: rgba(59, 130, 246, 0.13);
}

.green-icon {
    color: #73ebbe;
    background: rgba(16, 185, 129, 0.13);
}

.floating-card small,
.floating-card strong {
    display: block;
}

.floating-card small {
    color: var(--muted);
    font-size: 0.62rem;
}

.floating-card strong {
    font-size: 0.76rem;
}

.positioning-section {
    position: relative;
    z-index: 2;
    padding: 0 0 40px;
}

.positioning-container {
    display: grid;
    grid-template-columns: 1fr auto 1fr auto 1fr;
    align-items: center;
    gap: 28px;
    padding: 27px 31px;
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    background: rgba(255, 255, 255, 0.025);
}

.positioning-item {
    display: flex;
    align-items: center;
    gap: 15px;
}

.positioning-number {
    color: var(--blue);
    font-size: 0.74rem;
    font-weight: 800;
}

.positioning-item strong {
    font-size: 0.88rem;
}

.positioning-item p {
    margin-top: 2px;
    color: var(--muted);
    font-size: 0.72rem;
}

.positioning-line {
    width: 1px;
    height: 39px;
    background: var(--border);
}

.solutions-section,
.method-section,
.technology-section,
.differentials-section,
.testimonials-section,
.partners-section,
.contact-section {
    padding: 110px 0;
}

.section-heading {
    max-width: 720px;
    margin-bottom: 48px;
}

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

.section-heading h2,
.method-intro h2,
.technology-content h2,
.contact-content h2 {
    margin-top: 15px;
    font-size: clamp(2.15rem, 4vw, 3.75rem);
    font-weight: 800;
    line-height: 1.08;
    letter-spacing: -0.045em;
}

.section-heading p,
.method-intro > p,
.technology-content > p,
.contact-content > p {
    margin-top: 18px;
    color: var(--text);
}

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

.solution-card {
    position: relative;
    min-height: 315px;
    padding: 31px;
    overflow: hidden;
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    background: linear-gradient(145deg, rgba(19, 30, 49, 0.72), rgba(11, 18, 31, 0.72));
    transition: transform var(--transition), border-color var(--transition), background var(--transition);
}

.solution-card::before {
    content: "";
    position: absolute;
    top: -90px;
    right: -90px;
    width: 180px;
    height: 180px;
    border-radius: 50%;
    background: rgba(59, 130, 246, 0.1);
    filter: blur(20px);
}

.solution-card.featured {
    border-color: rgba(52, 211, 153, 0.27);
    background: linear-gradient(145deg, rgba(15, 50, 47, 0.42), rgba(11, 18, 31, 0.8));
}

.solution-card:hover {
    z-index: 2;
    border-color: rgba(59, 130, 246, 0.38);
    transform: translateY(-7px);
}

.solution-number {
    position: absolute;
    top: 28px;
    right: 30px;
    color: rgba(255, 255, 255, 0.18);
    font-size: 0.7rem;
    font-weight: 800;
    letter-spacing: 0.15em;
}

.solution-icon,
.differential-icon {
    display: grid;
    width: 51px;
    height: 51px;
    place-items: center;
    border: 1px solid rgba(59, 130, 246, 0.18);
    border-radius: 15px;
    color: #8fb3ff;
    background: rgba(59, 130, 246, 0.09);
    font-size: 1.1rem;
}

.featured .solution-icon {
    border-color: rgba(52, 211, 153, 0.2);
    color: #6ee7b7;
    background: rgba(16, 185, 129, 0.1);
}

.solution-card h3,
.differential-card h3 {
    margin-top: 28px;
    font-size: 1.15rem;
}

.solution-card p,
.differential-card p {
    margin-top: 11px;
    color: var(--muted);
    font-size: 0.88rem;
}

.solution-link {
    position: absolute;
    bottom: 28px;
    left: 31px;
    display: inline-flex;
    align-items: center;
    gap: 9px;
    color: var(--text);
    font-size: 0.74rem;
    font-weight: 700;
}

.solution-card:hover .solution-link {
    color: var(--green);
}

.method-section {
    background: linear-gradient(180deg, transparent, rgba(13, 22, 37, 0.72), transparent);
}

.method-layout {
    display: grid;
    grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
    gap: clamp(55px, 8vw, 115px);
    align-items: start;
}

.method-intro {
    position: sticky;
    top: 130px;
}

.text-button {
    margin-top: 27px;
    color: var(--green);
    font-size: 0.84rem;
}

.text-button:hover {
    gap: 14px;
    color: #70eabd;
}

.method-steps {
    position: relative;
}

.method-step {
    position: relative;
    display: grid;
    grid-template-columns: 54px minmax(0, 1fr);
    gap: 22px;
    padding-bottom: 35px;
}

.step-marker {
    position: relative;
    z-index: 2;
    display: grid;
    width: 51px;
    height: 51px;
    place-items: center;
    border: 1px solid rgba(59, 130, 246, 0.27);
    border-radius: 16px;
    color: #a9c2ff;
    background: #111d30;
    font-size: 0.78rem;
    font-weight: 800;
}

.step-line {
    position: absolute;
    z-index: 1;
    top: 51px;
    bottom: 0;
    left: 25px;
    width: 1px;
    background: linear-gradient(var(--blue), rgba(59, 130, 246, 0.08));
}

.method-step.last .step-line {
    display: none;
}

.step-content {
    padding: 3px 0 28px;
    border-bottom: 1px solid var(--border);
}

.method-step.last .step-content {
    border-bottom: 0;
}

.step-content h3 {
    font-size: 1.08rem;
}

.step-content p {
    margin-top: 8px;
    color: var(--muted);
    font-size: 0.86rem;
}

.technology-card,
.contact-card {
    position: relative;
    display: grid;
    grid-template-columns: minmax(0, 1.05fr) minmax(320px, 0.95fr);
    align-items: center;
    gap: 50px;
    overflow: hidden;
    border: 1px solid var(--border-strong);
    border-radius: var(--radius-lg);
    background: linear-gradient(145deg, rgba(20, 32, 51, 0.86), rgba(8, 15, 26, 0.92));
    box-shadow: var(--shadow);
}

.technology-card {
    padding: 65px;
}

.technology-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 9px;
    margin-top: 28px;
}

.technology-tags span {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 9px 12px;
    border: 1px solid var(--border);
    border-radius: 999px;
    color: var(--text);
    background: rgba(255, 255, 255, 0.025);
    font-size: 0.69rem;
    font-weight: 700;
}

.technology-tags i {
    color: var(--green);
}

.technology-visual {
    position: relative;
    min-height: 330px;
}

.tech-core,
.core-ring,
.core-center,
.contact-circle,
.contact-center-icon {
    position: absolute;
    top: 50%;
    left: 50%;
    border-radius: 50%;
    transform: translate(-50%, -50%);
}

.tech-core {
    width: 260px;
    height: 260px;
}

.core-ring {
    border: 1px solid rgba(59, 130, 246, 0.24);
}

.ring-one {
    width: 245px;
    height: 245px;
    animation: spin 20s linear infinite;
}

.ring-two {
    width: 175px;
    height: 175px;
    border-color: rgba(52, 211, 153, 0.24);
    animation: spin 15s linear infinite reverse;
}

.core-center {
    display: grid;
    width: 92px;
    height: 92px;
    place-items: center;
    color: var(--green);
    background: radial-gradient(circle, rgba(52, 211, 153, 0.22), rgba(16, 185, 129, 0.05));
    box-shadow: 0 0 50px rgba(16, 185, 129, 0.15);
    font-size: 1.65rem;
}

.tech-node {
    position: absolute;
    display: grid;
    min-width: 52px;
    height: 34px;
    padding-inline: 10px;
    place-items: center;
    border: 1px solid var(--border-strong);
    border-radius: 10px;
    color: var(--text);
    background: var(--panel-solid);
    font-size: 0.62rem;
    font-weight: 800;
    letter-spacing: 0.1em;
}

.node-one { top: 12%; right: 11%; }
.node-two { bottom: 12%; right: 19%; }
.node-three { bottom: 25%; left: 4%; }

.differentials-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 14px;
}

.differential-card {
    min-height: 245px;
    padding: 26px;
    border-top: 1px solid var(--border-strong);
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.025), transparent);
}

.testimonials-grid,
.partners-track {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 16px;
}

.testimonial-card,
.partner-logo {
    padding: 25px;
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    background: var(--panel);
}

.stars {
    color: #e8c977;
    letter-spacing: 0.16em;
}

.comment-scroll-area {
    margin-top: 20px;
    color: var(--text);
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-top: 24px;
}

.client-avatar {
    display: grid;
    width: 42px;
    height: 42px;
    place-items: center;
    border-radius: 50%;
    color: var(--green);
    background: rgba(16, 185, 129, 0.1);
    font-size: 0.7rem;
    font-weight: 800;
}

.testimonial-author span {
    display: block;
    color: var(--muted);
    font-size: 0.72rem;
}

.partners-header {
    max-width: 650px;
    margin-bottom: 35px;
}

.partner-logo {
    display: grid;
    min-height: 110px;
    place-items: center;
    color: var(--muted);
    font-size: 0.72rem;
    font-weight: 800;
    letter-spacing: 0.12em;
}

.contact-section {
    padding-bottom: 125px;
}

.contact-card {
    grid-template-columns: minmax(0, 1.15fr) minmax(300px, 0.85fr);
    min-height: 480px;
    padding: 64px;
}

.contact-content {
    position: relative;
    z-index: 2;
    max-width: 640px;
}

.contact-content .primary-button {
    margin-top: 30px;
}

.contact-note {
    display: block;
    margin-top: 13px;
    color: var(--muted);
    font-size: 0.7rem;
}

.contact-glow {
    position: absolute;
    top: -10rem;
    right: -6rem;
    width: 32rem;
    height: 32rem;
    border-radius: 50%;
    background: rgba(59, 130, 246, 0.13);
    filter: blur(90px);
}

.contact-decoration {
    position: relative;
    min-height: 340px;
}

.contact-circle {
    border: 1px solid rgba(59, 130, 246, 0.17);
}

.circle-one { width: 315px; height: 315px; }
.circle-two { width: 225px; height: 225px; border-color: rgba(52, 211, 153, 0.18); }
.circle-three { width: 145px; height: 145px; }

.contact-center-icon {
    display: grid;
    width: 86px;
    height: 86px;
    place-items: center;
    color: var(--green);
    background: rgba(16, 185, 129, 0.1);
    box-shadow: 0 0 55px rgba(16, 185, 129, 0.16);
    font-size: 1.5rem;
}

.site-footer {
    border-top: 1px solid var(--border);
    background: rgba(5, 9, 16, 0.72);
}

.footer-container {
    display: grid;
    grid-template-columns: 1.35fr 0.75fr 0.9fr;
    gap: 60px;
    padding-block: 65px;
}

.footer-brand p {
    max-width: 300px;
    margin-top: 18px;
    color: var(--muted);
    font-size: 0.82rem;
}

.footer-logo {
    font-size: 1.18rem;
}

.footer-navigation,
.footer-social {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
}

.footer-navigation h4,
.footer-social h4 {
    margin-bottom: 7px;
    font-size: 0.78rem;
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

.footer-navigation a {
    color: var(--muted);
    font-size: 0.76rem;
    transition: color var(--transition);
}

.footer-navigation a:hover {
    color: var(--green);
}

.social-icons {
    display: flex;
    gap: 8px;
}

.social-icons a {
    display: grid;
    width: 39px;
    height: 39px;
    place-items: center;
    border: 1px solid var(--border);
    border-radius: 11px;
    color: var(--text);
    background: rgba(255, 255, 255, 0.025);
    transition: color var(--transition), border-color var(--transition), transform var(--transition);
}

.social-icons a:hover {
    border-color: rgba(52, 211, 153, 0.3);
    color: var(--green);
    transform: translateY(-3px);
}

.footer-bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    padding-block: 22px;
    border-top: 1px solid var(--border);
    color: var(--muted);
    font-size: 0.69rem;
}

.back-to-top,
.floating-whatsapp {
    position: fixed;
    z-index: 80;
    right: 22px;
    border: 1px solid var(--border-strong);
    box-shadow: 0 16px 35px rgba(0, 0, 0, 0.3);
    backdrop-filter: blur(12px);
}

.back-to-top {
    bottom: 86px;
    display: grid;
    width: 44px;
    height: 44px;
    place-items: center;
    border-radius: 13px;
    color: var(--white);
    background: rgba(15, 24, 40, 0.9);
    opacity: 0;
    visibility: hidden;
    cursor: pointer;
    transform: translateY(12px);
    transition: opacity var(--transition), visibility var(--transition), transform var(--transition), border-color var(--transition);
}

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

.back-to-top:hover {
    border-color: rgba(59, 130, 246, 0.45);
}

.floating-whatsapp {
    bottom: 22px;
    display: inline-flex;
    min-height: 52px;
    align-items: center;
    gap: 10px;
    padding: 0 18px;
    border-color: rgba(52, 211, 153, 0.28);
    border-radius: 15px;
    color: #07150f;
    background: linear-gradient(135deg, #6ee7b7, var(--green));
    font-size: 0.75rem;
    font-weight: 800;
    transition: transform var(--transition), box-shadow var(--transition);
}

.floating-whatsapp:hover {
    box-shadow: 0 18px 42px rgba(16, 185, 129, 0.22);
    transform: translateY(-3px);
}

.reveal {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 700ms ease, transform 700ms cubic-bezier(0.22, 1, 0.36, 1);
}

.reveal.visible {
    opacity: 1;
    transform: translateY(0);
}

@keyframes drift {
    to { transform: translate3d(55px, 42px, 0) scale(1.08); }
}

@keyframes pulse {
    50% { opacity: 0.55; box-shadow: 0 0 0 8px rgba(52, 211, 153, 0.03); }
}

@keyframes float {
    50% { transform: translateY(-9px); }
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

@media (max-width: 1080px) {
    .desktop-navigation,
    .header-contact {
        display: none;
    }

    .hero-container {
        grid-template-columns: minmax(0, 1fr) minmax(380px, 0.85fr);
        gap: 45px;
    }

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

@media (max-width: 900px) {
    .header-container {
        min-height: 74px;
    }

    .header-cta {
        display: none;
    }

    .mobile-menu-button {
        display: block;
    }

    .mobile-navigation {
        position: absolute;
        top: 74px;
        right: 0;
        left: 0;
        display: grid;
        gap: 5px;
        max-height: calc(100vh - 74px);
        padding: 18px 20px 24px;
        overflow-y: auto;
        border-bottom: 1px solid var(--border);
        background: rgba(7, 11, 20, 0.97);
        backdrop-filter: blur(18px);
        opacity: 0;
        visibility: hidden;
        transform: translateY(-12px);
        transition: opacity var(--transition), visibility var(--transition), transform var(--transition);
    }

    .mobile-navigation.active {
        opacity: 1;
        visibility: visible;
        transform: translateY(0);
    }

    .mobile-navigation > a {
        padding: 13px 14px;
        border-radius: 11px;
        color: var(--text);
        font-size: 0.88rem;
        font-weight: 700;
    }

    .mobile-navigation > a:hover {
        color: var(--white);
        background: rgba(255, 255, 255, 0.04);
    }

    .mobile-navigation .mobile-menu-cta {
        justify-self: stretch;
        margin-top: 7px;
        color: #07150f;
        text-align: center;
        background: var(--green);
    }

    .hero {
        padding-top: 130px;
    }

    .hero-container,
    .method-layout,
    .technology-card,
    .contact-card {
        grid-template-columns: 1fr;
    }

    .hero-content {
        max-width: 760px;
    }

    .hero-visual {
        width: min(100%, 600px);
        margin-inline: auto;
    }

    .positioning-container {
        grid-template-columns: 1fr;
        gap: 19px;
    }

    .positioning-line {
        width: 100%;
        height: 1px;
    }

    .method-intro {
        position: static;
    }

    .contact-decoration {
        min-height: 270px;
    }

    .footer-container {
        grid-template-columns: 1.2fr 0.8fr;
    }
}

@media (max-width: 680px) {
    .header-container,
    .section-container,
    .footer-container,
    .footer-bottom,
    .hero-container,
    .positioning-container {
        width: min(calc(100% - 28px), var(--container));
    }

    .brand {
        font-size: 1.14rem;
    }

    .hero {
        min-height: auto;
        padding: 120px 0 74px;
    }

    .hero h1 {
        font-size: clamp(2.65rem, 14vw, 4rem);
    }

    .hero-actions,
    .primary-button,
    .secondary-button {
        width: 100%;
    }

    .hero-trust {
        display: grid;
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 15px;
    }

    .hero-visual {
        min-height: 410px;
    }

    .dashboard-card {
        padding: 20px;
    }

    .performance-chart {
        height: 145px;
    }

    .floating-card {
        min-width: 135px;
        padding: 10px;
    }

    .floating-card-one {
        right: -4px;
    }

    .floating-card-two {
        left: -4px;
    }

    .solutions-section,
    .method-section,
    .technology-section,
    .differentials-section,
    .testimonials-section,
    .partners-section,
    .contact-section {
        padding: 78px 0;
    }

    .solutions-grid,
    .differentials-grid,
    .testimonials-grid,
    .partners-track,
    .footer-container {
        grid-template-columns: 1fr;
    }

    .solution-card {
        min-height: 295px;
        padding: 26px;
    }

    .solution-link {
        left: 26px;
    }

    .method-step {
        grid-template-columns: 45px minmax(0, 1fr);
        gap: 16px;
    }

    .step-marker {
        width: 44px;
        height: 44px;
        border-radius: 13px;
    }

    .step-line {
        top: 44px;
        left: 21px;
    }

    .technology-card,
    .contact-card {
        padding: 36px 24px;
        border-radius: 24px;
    }

    .technology-visual {
        min-height: 285px;
        transform: scale(0.9);
    }

    .contact-decoration {
        display: none;
    }

    .footer-container {
        gap: 35px;
        padding-block: 50px;
    }

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

    .floating-whatsapp {
        right: 14px;
        bottom: 14px;
        width: 50px;
        min-height: 50px;
        justify-content: center;
        padding: 0;
        border-radius: 15px;
        font-size: 1rem;
    }

    .floating-whatsapp span {
        display: none;
    }

    .back-to-top {
        right: 14px;
        bottom: 76px;
    }
}

@media (max-width: 420px) {
    .hero-trust,
    .dashboard-metrics {
        grid-template-columns: 1fr;
    }

    .hero-trust {
        display: grid;
    }

    .dashboard-metrics {
        display: grid;
    }

    .hero-visual {
        min-height: 380px;
    }

    .dashboard-card {
        transform: translate(-50%, -50%);
    }
}

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        scroll-behavior: auto !important;
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

:focus-visible {
    outline: 2px solid var(--green);
    outline-offset: 4px;
}