/* =========================================
   VARIABLES
========================================= */

:root {
    --bg: #070A0F;
    --bg-secondary: #0B1018;
    --card: #0F141C;
    --card-hover: #141B26;

    --text: #F5F9FF;
    --text-secondary: #A8B4C5;
    --text-muted: #6F7D91;

    --accent: #2563EB;
    --accent-light: #60A5FA;
    --accent-dark: #1D4ED8;

    --border: rgba(255, 255, 255, 0.08);

    --container: 1180px;

    --radius: 18px;

    --transition: 0.3s ease;
}


/* =========================================
   RESET
========================================= */

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: "Inter", sans-serif;
    background: var(--bg);
    color: var(--text);
    line-height: 1.6;
    overflow-x: hidden;
}

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

button {
    font-family: inherit;
}

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


/* =========================================
   UTILITIES
========================================= */

.container {
    width: min(100% - 40px, var(--container));
    margin: 0 auto;
}

.section {
    padding: 120px 0;
}

.section-heading {
    max-width: 700px;
    margin-bottom: 60px;
}

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

.section-tag {
    display: inline-block;
    margin-bottom: 18px;

    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.15em;

    color: var(--accent-light);
}

.section-heading h2,
.why-content h2 {
    font-size: clamp(34px, 5vw, 58px);
    line-height: 1.08;
    letter-spacing: -0.04em;
    margin-bottom: 20px;
}

.section-heading p {
    color: var(--text-secondary);
    font-size: 17px;
}


/* =========================================
   NAVBAR
========================================= */

.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;

    border-bottom: 1px solid transparent;

    transition: var(--transition);
}

.navbar.scrolled {
    background: rgba(7, 8, 13, 0.88);
    backdrop-filter: blur(18px);
    border-color: var(--border);
}

.nav-container {
    height: 78px;

    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    display: inline-flex;
    align-items: center;
    gap: 10px;

    font-size: 20px;
    font-weight: 800;
    letter-spacing: -0.04em;
}

.logo-icon {
    width: 34px;
    height: 34px;

    display: flex;
    align-items: center;
    justify-content: center;

    border-radius: 10px;

    background: var(--accent);

    font-size: 17px;
    font-weight: 800;
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 32px;
}

.nav-menu > a:not(.nav-cta) {
    color: var(--text-secondary);
    font-size: 14px;
    font-weight: 500;

    transition: var(--transition);
}

.nav-menu > a:not(.nav-cta):hover {
    color: var(--text);
}

.nav-cta {
    padding: 11px 18px;

    background: var(--accent);

    border-radius: 10px;

    font-size: 13px;
    font-weight: 700;

    transition: var(--transition);
}

.nav-cta:hover {
    background: var(--accent-light);
    transform: translateY(-2px);
}

.menu-toggle {
    display: none;

    width: 42px;
    height: 42px;

    background: transparent;
    border: 1px solid var(--border);
    border-radius: 10px;

    cursor: pointer;
}

.menu-toggle span {
    display: block;

    width: 20px;
    height: 2px;

    margin: 4px auto;

    background: var(--text);
}


/* =========================================
   HERO
========================================= */

.hero {
    min-height: 850px;

    position: relative;

    display: flex;
    align-items: center;

    padding: 150px 0 100px;

    overflow: hidden;
}

.hero-background {
    position: absolute;
    inset: 0;

    pointer-events: none;

    background:
        radial-gradient(
            circle at 75% 40%,
            rgba(37, 99, 235, 0.20),
            transparent 35%
        ),
        radial-gradient(
            circle at 10% 30%,
            rgba(37, 99, 235, 0.08),
            transparent 30%
        );
}

.hero-container {
    position: relative;
    z-index: 1;

    display: grid;
    grid-template-columns: 1.05fr 0.95fr;
    gap: 80px;

    align-items: center;
}

.eyebrow {
    display: inline-flex;

    padding: 8px 13px;

    margin-bottom: 25px;

    border: 1px solid rgba(37, 99, 235, 0.3);
    border-radius: 999px;

    background: rgba(37, 99, 235, 0.08);

    color: var(--accent-light);

    font-size: 12px;
    font-weight: 600;
}

.hero h1 {
    max-width: 720px;

    font-size: clamp(48px, 6vw, 76px);
    line-height: 1.02;

    letter-spacing: -0.055em;

    margin-bottom: 25px;
}

.hero h1 span {
    color: var(--accent-light);
}

.hero-description {
    max-width: 610px;

    color: var(--text-secondary);

    font-size: 18px;

    margin-bottom: 35px;
}

.hero-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 13px;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 12px;

    min-height: 52px;

    padding: 0 23px;

    border-radius: 11px;

    font-size: 14px;
    font-weight: 700;

    transition: var(--transition);
}

.btn-primary {
    background: var(--accent);
    color: white;

    box-shadow:
        0 10px 30px rgba(37, 99, 235, 0.20);
}

.btn-primary:hover {
    background: var(--accent-light);
    transform: translateY(-3px);
}

.btn-secondary {
    border: 1px solid var(--border);
    background: rgba(255, 255, 255, 0.02);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.06);
}

.hero-trust {
    display: flex;
    flex-wrap: wrap;
    gap: 25px;

    margin-top: 45px;
}

.trust-item {
    display: flex;
    align-items: center;
    gap: 8px;

    color: var(--text-muted);

    font-size: 12px;
}

.trust-item strong {
    font-size: 15px;
}


/* =========================================
   HERO DASHBOARD
========================================= */

.hero-visual {
    perspective: 1000px;
}

.dashboard-card {
    padding: 25px;

    border: 1px solid var(--border);
    border-radius: 22px;

    background:
        linear-gradient(
            145deg,
            rgba(255, 255, 255, 0.07),
            rgba(255, 255, 255, 0.015)
        );

    box-shadow:
        0 30px 100px rgba(0, 0, 0, 0.45);

    transform: rotateY(-5deg) rotateX(3deg);

    transition: transform 0.5s ease;
}

.dashboard-card:hover {
    transform: rotateY(0) rotateX(0);
}

.dashboard-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;

    padding-bottom: 25px;

    border-bottom: 1px solid var(--border);
}

.dashboard-label {
    display: block;

    margin-bottom: 5px;

    color: var(--accent-light);

    font-size: 9px;
    font-weight: 700;
    letter-spacing: 0.15em;
}

.dashboard-header h3 {
    font-size: 18px;
}

.status {
    display: flex;
    align-items: center;
    gap: 6px;

    color: #7fe2a4;

    font-size: 11px;
}

.status span {
    width: 7px;
    height: 7px;

    border-radius: 50%;

    background: currentColor;
}

.automation-flow {
    display: flex;
    align-items: center;

    gap: 10px;

    padding: 30px 0;
}

.flow-node {
    flex: 1;

    min-width: 0;

    padding: 14px;

    display: flex;
    align-items: center;
    gap: 10px;

    border: 1px solid var(--border);
    border-radius: 12px;

    background: rgba(0, 0, 0, 0.2);
}

.flow-icon {
    width: 34px;
    height: 34px;

    display: flex;
    align-items: center;
    justify-content: center;

    flex-shrink: 0;

    border-radius: 9px;

    background: rgba(37, 99, 235, 0.12);
}

.flow-node strong,
.flow-node small {
    display: block;
}

.flow-node strong {
    font-size: 11px;
}

.flow-node small {
    margin-top: 3px;

    color: var(--text-muted);

    font-size: 8px;
}

.flow-line {
    color: var(--accent-light);
    font-size: 18px;
}

.dashboard-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 10px;
}

.stat {
    padding: 15px;

    border-radius: 12px;

    background: rgba(255, 255, 255, 0.03);
}

.stat span {
    display: block;

    margin-bottom: 5px;

    color: var(--text-muted);

    font-size: 9px;
}

.stat strong {
    font-size: 17px;
}

.stat strong.active {
    color: #7fe2a4;
    font-size: 10px;
}


/* =========================================
   PROBLEM
========================================= */

.problem {
    background: var(--bg-secondary);
}

.problem-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 18px;
}

.problem-card {
    position: relative;

    padding: 35px;

    border: 1px solid var(--border);
    border-radius: var(--radius);

    background: rgba(255, 255, 255, 0.015);

    transition: var(--transition);
}

.problem-card:hover {
    transform: translateY(-5px);
    background: var(--card);
}

.problem-number {
    position: absolute;
    top: 25px;
    right: 25px;

    color: var(--text-muted);

    font-size: 11px;
}

.problem-icon {
    margin-bottom: 25px;

    font-size: 30px;
}

.problem-card h3 {
    margin-bottom: 10px;

    font-size: 19px;
}

.problem-card p {
    color: var(--text-secondary);

    font-size: 14px;
}


/* =========================================
   SERVICES
========================================= */

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 18px;
}

.service-card {
    padding: 30px;

    border: 1px solid var(--border);
    border-radius: var(--radius);

    background: var(--card);

    transition: var(--transition);
}

.service-card:hover {
    transform: translateY(-7px);

    border-color: rgba(37, 99, 235, 0.35);

    background: var(--card-hover);
}

.service-card.featured {
    border-color: rgba(37, 99, 235, 0.4);

    background:
        linear-gradient(
            145deg,
            rgba(37, 99, 235, 0.12),
            var(--card)
        );
}

.service-top {
    display: flex;
    align-items: center;
    justify-content: space-between;

    margin-bottom: 25px;
}

.service-icon {
    width: 48px;
    height: 48px;

    display: flex;
    align-items: center;
    justify-content: center;

    border-radius: 13px;

    background: rgba(37, 99, 235, 0.1);

    font-size: 22px;
}

.service-number {
    color: var(--text-muted);

    font-size: 11px;
    font-weight: 700;
}

.service-card h3 {
    margin-bottom: 12px;

    font-size: 19px;
}

.service-card p {
    min-height: 72px;

    color: var(--text-secondary);

    font-size: 14px;
}

.service-card ul {
    list-style: none;

    margin-top: 20px;
}

.service-card li {
    margin-bottom: 7px;

    color: var(--text-secondary);

    font-size: 12px;
}

.text-link {
    display: inline-block;

    margin-top: 18px;

    color: var(--accent-light);

    font-size: 13px;
    font-weight: 700;
}


/* =========================================
   PROCESS
========================================= */

.process {
    background: var(--bg-secondary);
}

.process-grid {
    max-width: 900px;

    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 18px;

    margin: auto;
}

.process-step {
    display: flex;
    gap: 20px;

    padding: 28px;

    border: 1px solid var(--border);
    border-radius: var(--radius);

    background: rgba(255, 255, 255, 0.015);
}

.step-number {
    color: var(--accent-light);

    font-size: 14px;
    font-weight: 800;
}

.step-content span {
    display: block;

    margin-bottom: 5px;

    color: var(--text-muted);

    font-size: 9px;
    font-weight: 700;
    letter-spacing: 0.1em;
}

.step-content h3 {
    margin-bottom: 8px;

    font-size: 17px;
}

.step-content p {
    color: var(--text-secondary);

    font-size: 13px;
}


/* =========================================
   WHY
========================================= */

.why-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 100px;

    align-items: center;
}

.why-content h2 {
    font-size: clamp(32px, 4vw, 52px);
}

.why-content > p {
    max-width: 600px;

    color: var(--text-secondary);

    font-size: 16px;

    margin-bottom: 30px;
}

.why-list {
    display: grid;
    gap: 13px;
}

.why-item {
    display: flex;
    align-items: center;
    gap: 12px;

    color: var(--text-secondary);

    font-size: 14px;
}

.why-item div {
    width: 25px;
    height: 25px;

    display: flex;
    align-items: center;
    justify-content: center;

    border-radius: 50%;

    background: rgba(37, 99, 235, 0.12);

    color: var(--accent-light);

    font-size: 11px;
}


/* =========================================
   WHY VISUAL
========================================= */

.why-visual {
    min-height: 450px;

    position: relative;

    display: flex;
    align-items: center;
    justify-content: center;
}

.central-logo {
    width: 150px;
    height: 150px;

    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;

    border: 1px solid rgba(37, 99, 235, 0.45);
    border-radius: 50%;

    background:
        radial-gradient(
            circle,
            rgba(37, 99, 235, 0.25),
            rgba(37, 99, 235, 0.03)
        );

    box-shadow:
        0 0 80px rgba(37, 99, 235, 0.15);
}

.central-logo strong {
    font-size: 50px;
    line-height: 1;

    color: var(--accent-light);
}

.central-logo span {
    margin-top: 8px;

    font-size: 10px;
    font-weight: 800;
    letter-spacing: 0.15em;
}

.orbit-card {
    position: absolute;

    display: flex;
    align-items: center;
    gap: 10px;

    padding: 12px 16px;

    border: 1px solid var(--border);
    border-radius: 12px;

    background: var(--card);

    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.3);

    font-size: 12px;
    font-weight: 600;
}

.orbit-card span {
    font-size: 18px;
}

.card-one {
    top: 45px;
    right: 10%;
}

.card-two {
    bottom: 60px;
    left: 5%;
}

.card-three {
    bottom: 120px;
    right: 0;
}


/* =========================================
   AUDIENCE
========================================= */

.audience {
    background: var(--bg-secondary);
}

.audience-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 15px;
}

.audience-item {
    padding: 30px 25px;

    border: 1px solid var(--border);
    border-radius: var(--radius);

    background: rgba(255, 255, 255, 0.015);
}

.audience-item > span {
    display: block;

    margin-bottom: 20px;

    font-size: 28px;
}

.audience-item h3 {
    margin-bottom: 8px;

    font-size: 16px;
}

.audience-item p {
    color: var(--text-secondary);

    font-size: 13px;
}


/* =========================================
   CTA
========================================= */

.cta-section {
    padding: 100px 0;
}

.cta-box {
    position: relative;

    min-height: 400px;

    display: flex;
    align-items: center;

    padding: 70px;

    overflow: hidden;

    border: 1px solid rgba(37, 99, 235, 0.35);
    border-radius: 28px;

    background:
        radial-gradient(
            circle at 90% 50%,
            rgba(37, 99, 235, 0.2),
            transparent 35%
        ),
        linear-gradient(
            145deg,
            rgba(37, 99, 235, 0.12),
            rgba(255, 255, 255, 0.02)
        );
}

.cta-content {
    position: relative;
    z-index: 2;

    max-width: 700px;
}

.cta-content h2 {
    margin-bottom: 18px;

    font-size: clamp(36px, 5vw, 58px);
    line-height: 1.05;

    letter-spacing: -0.04em;
}

.cta-content p {
    max-width: 550px;

    margin-bottom: 30px;

    color: var(--text-secondary);
}

.cta-decoration {
    position: absolute;

    width: 400px;
    height: 400px;

    right: -50px;
    top: 0;
}

.decoration-circle {
    position: absolute;

    border: 1px solid rgba(37, 99, 235, 0.25);
    border-radius: 50%;
}

.circle-1 {
    width: 300px;
    height: 300px;

    top: 50px;
    left: 50px;
}

.circle-2 {
    width: 210px;
    height: 210px;

    top: 95px;
    left: 95px;
}

.circle-3 {
    width: 120px;
    height: 120px;

    top: 140px;
    left: 140px;
}

.cta-decoration > span {
    position: absolute;

    top: 175px;
    left: 175px;

    font-size: 45px;

    color: var(--accent-light);
}


/* =========================================
   FAQ
========================================= */

.faq-container {
    max-width: 850px;

    margin: auto;
}

.faq-item {
    border-bottom: 1px solid var(--border);
}

.faq-question {
    width: 100%;

    display: flex;
    align-items: center;
    justify-content: space-between;

    padding: 24px 0;

    border: none;

    background: transparent;

    color: var(--text);

    text-align: left;

    font-size: 15px;
    font-weight: 600;

    cursor: pointer;
}

.faq-question span {
    color: var(--accent-light);

    font-size: 24px;
    font-weight: 400;

    transition: var(--transition);
}

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

.faq-answer {
    max-height: 0;

    overflow: hidden;

    transition: max-height 0.35s ease;
}

.faq-answer p {
    max-width: 750px;

    padding-bottom: 25px;

    color: var(--text-secondary);

    font-size: 14px;
}


/* =========================================
   FOOTER
========================================= */

.footer {
    padding: 70px 0 30px;

    border-top: 1px solid var(--border);

    background: #05060a;
}

.footer-main {
    display: grid;
    grid-template-columns: 2fr repeat(3, 1fr);
    gap: 50px;

    padding-bottom: 50px;
}

.footer-brand p {
    max-width: 300px;

    margin-top: 18px;

    color: var(--text-secondary);

    font-size: 13px;
}

.footer-column {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.footer-column h4 {
    margin-bottom: 8px;

    font-size: 13px;
}

.footer-column a {
    color: var(--text-muted);

    font-size: 12px;

    transition: var(--transition);
}

.footer-column a:hover {
    color: var(--text);
}

.footer-bottom {
    display: flex;
    justify-content: space-between;

    padding-top: 25px;

    border-top: 1px solid var(--border);

    color: var(--text-muted);

    font-size: 10px;
}


/* =========================================
   SCROLL ANIMATIONS
========================================= */

.problem-card,
.service-card,
.process-step,
.audience-item,
.faq-item {
    opacity: 0;
    transform: translateY(25px);

    transition:
        opacity 0.6s ease,
        transform 0.6s ease;
}

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


/* =========================================
   RESPONSIVE
========================================= */

@media (max-width: 1000px) {

    .hero-container {
        grid-template-columns: 1fr;
        gap: 60px;
    }

    .hero {
        padding-top: 130px;
    }

    .hero-content {
        max-width: 750px;
    }

    .hero-visual {
        max-width: 700px;
    }

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

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

    .why-container {
        grid-template-columns: 1fr;
        gap: 50px;
    }

    .why-visual {
        max-width: 600px;
        width: 100%;
        margin: auto;
    }

}


@media (max-width: 750px) {

    .container {
        width: min(100% - 28px, var(--container));
    }

    .section {
        padding: 80px 0;
    }

    .nav-menu {
        position: absolute;

        top: 78px;
        left: 14px;
        right: 14px;

        display: none;
        flex-direction: column;
        align-items: stretch;

        padding: 20px;

        border: 1px solid var(--border);
        border-radius: 15px;

        background: rgba(13, 15, 23, 0.97);
        backdrop-filter: blur(20px);
    }

    .nav-menu.active {
        display: flex;
    }

    .nav-menu > a {
        padding: 10px;
    }

    .menu-toggle {
        display: block;
    }

    .hero {
        min-height: auto;

        padding: 120px 0 70px;
    }

    .hero h1 {
        font-size: clamp(42px, 12vw, 60px);
    }

    .hero-description {
        font-size: 16px;
    }

    .hero-trust {
        gap: 12px;
        flex-direction: column;
    }

    .automation-flow {
        flex-direction: column;
    }

    .flow-node {
        width: 100%;
    }

    .flow-line {
        transform: rotate(90deg);
    }

    .dashboard-stats {
        grid-template-columns: 1fr;
    }

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

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

    .cta-box {
        padding: 45px 25px;
    }

    .cta-decoration {
        opacity: 0.35;
        right: -150px;
    }

    .footer-main {
        grid-template-columns: 1fr 1fr;
        gap: 35px;
    }

    .footer-brand {
        grid-column: 1 / -1;
    }

    .footer-bottom {
        flex-direction: column;
        gap: 8px;
    }

}


@media (max-width: 450px) {

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

    .btn {
        width: 100%;
    }

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

    .footer-brand {
        grid-column: auto;
    }

}