@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@400;500;600;700&display=swap');

:root {
    --bg: #07111f;
    --bg-2: #0c1b2d;
    --text: #f4f7fb;
    --muted: #a9b7cc;
    --primary: #4ea1ff;
    --primary-2: #7fd1ff;
    --accent: #6ee7f9;
    --line: rgba(126, 180, 255, 0.14);
    --shadow: 0 18px 40px rgba(0, 0, 0, 0.28);
    --radius-lg: 24px;
    --radius-md: 18px;
    --radius-sm: 12px;
    --max-width: 1200px;
    --plan-line: rgba(110, 231, 249, 0.10);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: Verdana, sans-serif;
    background:
        radial-gradient(circle at 20% 18%, rgba(78, 161, 255, 0.10), transparent 34%),
        radial-gradient(circle at 82% 0%, rgba(110, 231, 249, 0.08), transparent 28%),
        linear-gradient(var(--plan-line) 1px, transparent 1px),
        linear-gradient(90deg, var(--plan-line) 1px, transparent 1px),
        linear-gradient(180deg, rgba(6, 16, 29, 0.96), rgba(13, 29, 49, 0.96));
    background-size: auto, auto, 40px 40px, 40px 40px, auto;
    color: var(--text);
    line-height: 1.6;
}

h1,
h2,
h3,
h4 {
    font-family: Georgia, serif;
    letter-spacing: -0.02em;
}

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

.container,
.bf-container {
    width: min(100% - 48px, var(--max-width));
    margin: 0 auto;
}

.btn,
.section-label,
.eyebrow,
.brand-text span,
.main-nav a,
.sidebar-nav a,
.panel-tag,
.bf-tag,
.bf-category-label,
.bf-btn,
.section-badge,
.system-tab {
    font-family: 'Poppins', sans-serif;
}

/* BUTTONS */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 48px;
    padding: 0 22px;
    border-radius: 999px;
    font-weight: 700;
    transition: 0.25s ease;
    border: none;
    cursor: pointer;
}

.btn-primary,
.btn.primary {
    background: linear-gradient(135deg, var(--primary), var(--accent));
    color: #fff;
    box-shadow: 0 10px 30px rgba(78, 161, 255, 0.26);
}

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

.btn-secondary,
.btn.outline {
    border: 1px solid rgba(78, 161, 255, 0.45);
    background: rgba(255, 255, 255, 0.04);
    color: #0ea5e9;
}

.hero-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    margin-bottom: 28px;
}

/* BRAND */
.brand {
    display: flex;
    align-items: center;
    gap: 12px;
}

.brand-logo {
    width: 48px;
    height: 48px;
    min-width: 48px;
    border-radius: 12px;
    overflow: hidden;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--line);
}

.brand-logo img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.brand-text {
    display: flex;
    flex-direction: column;
    line-height: 1.2;
}

.brand-text strong {
    font-size: 1rem;
}

.brand-text span {
    color: var(--muted);
    font-size: 0.84rem;
}

/* SIDEBAR */
.site-sidebar {
    position: fixed;
    inset: 0 auto 0 0;
    width: 230px;
    height: 100vh;
    background: rgba(6, 16, 29, 0.9);
    backdrop-filter: blur(16px);
    border-right: 1px solid var(--line);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    padding: 24px 16px;
    z-index: 1100;
}

.sidebar-nav {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.sidebar-nav a {
    color: var(--muted);
    font-size: 0.95rem;
    transition: 0.25s ease;
}

.sidebar-nav a:hover {
    color: var(--primary-2);
    transform: translateX(4px);
}

.sidebar-bottom .btn {
    width: 100%;
    font-size: 0.9rem;
}

/* MAIN PAGE */
.main-page {
    width: 100%;
}

/* MOBILE HEADER */
.mobile-header {
    display: none;
    position: sticky;
    top: 0;
    z-index: 1000;
    backdrop-filter: blur(14px);
    background: rgba(6, 16, 29, 0.9);
    border-bottom: 1px solid var(--line);
}

.header-wrap {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    padding: 16px 0;
}

.menu-toggle {
    display: none;
    border: 1px solid var(--line);
    background: rgba(255, 255, 255, 0.05);
    color: #fff;
    padding: 10px 12px;
    border-radius: 12px;
    cursor: pointer;
}

.main-nav {
    display: none;
}

/* SECTIONS */
.section {
    padding: 110px 0;
}

.section-light {
    background: linear-gradient(to bottom,
            rgba(245, 235, 220, 0.96),
            rgba(230, 220, 200, 0.96));
    color: #1e293b;
}

.section-light h2,
.section-light h3 {
    color: #0f172a;
}

.section-light p,
.section-light li {
    color: #334155;
}

.section-heading {
    max-width: 800px;
    margin-bottom: 34px;
}

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

.section-heading h2 {
    font-size: clamp(2rem, 4vw, 3.4rem);
    line-height: 1.1;
    margin-bottom: 14px;
}

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

.section-light .section-heading p {
    color: #334155;
}

.section-badge,
.section-label,
.eyebrow,
.bf-tag {
    display: inline-block;
    margin-bottom: 14px;
    padding: 7px 12px;
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 1.4px;
    text-transform: uppercase;
    border-radius: 999px;
    background: rgba(78, 161, 255, 0.12);
    color: var(--primary-2);
}

/* SYSTEM EXPERIENCE */
.system-experience {
    padding: 120px 0;
}

.system-tabs {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 12px;
    max-width: 980px;
    margin: 34px auto 28px;
}

.system-tab {
    border: 1px solid rgba(15, 23, 42, 0.12);
    background: rgba(255, 255, 255, 0.78);
    color: #0f172a;
    padding: 12px 18px;
    border-radius: 999px;
    font-size: 0.92rem;
    font-weight: 600;
    cursor: pointer;
    box-shadow: 0 8px 22px rgba(15, 23, 42, 0.05);
    transition: 0.25s ease;
}

.system-tab:hover {
    transform: translateY(-2px);
    border-color: rgba(78, 161, 255, 0.45);
    color: #2563eb;
}

.system-tab.active {
    background: linear-gradient(135deg, var(--primary), var(--accent));
    color: #fff;
    border-color: transparent;
    box-shadow: 0 12px 28px rgba(78, 161, 255, 0.28);
}

.system-content {
    max-width: 820px;
    margin: 0 auto;
    padding: 38px;
    text-align: center;
    background: rgba(255, 255, 255, 0.75);
    border: 1px solid rgba(15, 23, 42, 0.08);
    border-radius: var(--radius-lg);
    box-shadow: 0 18px 44px rgba(15, 23, 42, 0.08);
}

.system-content h3 {
    font-size: clamp(1.5rem, 3vw, 2.2rem);
    margin-bottom: 16px;
}

.system-content p {
    font-size: 1.02rem;
    line-height: 1.8;
}

.system-cta {
    text-align: center;
    margin-top: 28px;
}

/* ABOUT MINI INFO */
.about-left {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.about-mini-info {
    background: rgba(255, 255, 255, 0.6);
    padding: 18px;
    border-radius: 16px;
    border: 1px solid rgba(15, 23, 42, 0.08);
}

.about-mini-info h4 {
    margin-bottom: 10px;
    color: #0f172a;
}

.about-mini-info p {
    font-size: 0.9rem;
    color: #475569;
    margin-bottom: 10px;
}

.about-mini-info ul {
    padding-left: 16px;
    color: #475569;
    font-size: 0.9rem;
}

.about-mini-info li {
    margin-bottom: 6px;
}

/* DEMO BUTTON */
.demo-btn {
    border: none;
    background: transparent;
    padding: 0;
    cursor: pointer;
    font: inherit;
}

/* DEMO MODAL */
.demo-modal {
    position: fixed;
    inset: 0;
    background: rgba(7, 17, 31, 0.72);
    backdrop-filter: blur(10px);
    display: none;
    align-items: center;
    justify-content: center;
    padding: 24px;
    z-index: 3000;
}

.demo-modal.show {
    display: flex;
}

.demo-modal-box {
    width: min(100%, 720px);
    max-height: 88vh;
    overflow-y: auto;
    background: #f8fafc;
    color: #0f172a;
    border-radius: 26px;
    padding: 34px;
    position: relative;
    box-shadow: 0 30px 90px rgba(0, 0, 0, 0.35);
}

.demo-close {
    position: absolute;
    top: 18px;
    right: 20px;
    border: none;
    background: #e2e8f0;
    color: #0f172a;
    width: 34px;
    height: 34px;
    border-radius: 50%;
    font-size: 22px;
    cursor: pointer;
}

.demo-label {
    display: inline-block;
    margin-bottom: 12px;
    color: #2563eb;
    font-weight: 700;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.demo-modal-box h3 {
    font-size: clamp(1.8rem, 4vw, 2.6rem);
    margin-bottom: 14px;
}

.demo-modal-box p {
    color: #475569;
    margin-bottom: 20px;
}

#demoFeatures {
    padding-left: 20px;
    margin-bottom: 24px;
}

#demoFeatures li {
    margin-bottom: 10px;
    color: #334155;
}

.demo-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    align-items: center;
}

/* BUSINESS ASSESSMENT */
.assessment-options {
    display: grid;
    gap: 12px;
    max-width: 680px;
    margin: 24px auto;
    text-align: left;
}

.assessment-options label {
    background: rgba(255, 255, 255, 0.75);
    padding: 14px 16px;
    border-radius: 12px;
    cursor: pointer;
    border: 1px solid rgba(15, 23, 42, 0.06);
    transition: 0.25s ease;
}

.assessment-options label:hover {
    transform: translateY(-2px);
    background: rgba(255, 255, 255, 0.95);
}

.assessment-options input {
    margin-right: 8px;
}

.assessment-action {
    text-align: center;
    margin-top: 22px;
}

.assessment-result {
    max-width: 900px;
    margin: 34px auto 0;
    padding: 28px;
    background: rgba(255, 255, 255, 0.86);
    border: 1px solid rgba(15, 23, 42, 0.08);
    border-radius: 20px;
    text-align: left;
    box-shadow: 0 18px 44px rgba(15, 23, 42, 0.08);
}

.assessment-result:empty {
    display: none;
}

.recommendation-list {
    display: grid;
    gap: 14px;
    margin-top: 20px;
}

.recommendation-card {
    background: rgba(248, 250, 252, 0.95);
    border: 1px solid rgba(15, 23, 42, 0.08);
    border-radius: 14px;
    padding: 16px;
}

.recommendation-card strong {
    display: block;
    color: #0f172a;
    margin-bottom: 6px;
}

.recommendation-card span {
    color: #475569;
    line-height: 1.6;
}

.recommendation-note {
    margin-top: 18px;
    font-weight: 700;
    color: #0f172a !important;
}

.assessment-next {
    margin-top: 28px;
    padding-top: 22px;
    border-top: 1px solid rgba(15, 23, 42, 0.1);
}

.assessment-next h4 {
    margin-bottom: 10px;
    color: #0f172a;
}

.assessment-next p {
    color: #475569;
    margin-bottom: 18px;
}

.assessment-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

/* FOOTER ICON CONTACT SUPPORT */
.footer-contact a {
    display: flex;
    align-items: center;
    gap: 10px;
    color: #38bdf8;
    text-decoration: none;
    font-size: 0.95rem;
    transition: all 0.25s ease;
}

.footer-contact a i {
    font-size: 1rem;
    width: 18px;
}

.footer-contact a:hover {
    transform: translateX(4px);
    color: #7dd3fc;
}

/* FLOATING MESSENGER */
.messenger-float {
    position: fixed;
    right: 20px;
    bottom: 20px;
    width: 64px;
    height: 64px;
    border-radius: 50%;
    overflow: hidden;
    background: rgba(7, 17, 31, 0.92);
    border: 2px solid rgba(127, 209, 255, 0.45);
    box-shadow: 0 0 12px rgba(110, 231, 249, 0.5),
        0 0 24px rgba(78, 161, 255, 0.4);
    z-index: 1200;
    transition: 0.25s ease;
}

.messenger-float:hover {
    transform: translateY(-3px) scale(1.04);
}

.messenger-float img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* DESKTOP SIDEBAR SPACE */
@media (min-width: 901px) {
    body {
        padding-left: 230px;
    }

    .mobile-header {
        display: none;
    }
}

/* TABLET + MOBILE */
@media (max-width: 900px) {
    body {
        padding-left: 0;
    }

    .site-sidebar {
        display: none;
    }

    .mobile-header {
        display: block;
    }

    .menu-toggle {
        display: block;
    }

    .main-nav {
        position: absolute;
        top: 80px;
        right: 16px;
        width: min(280px, calc(100% - 32px));
        background: #0c1a2e;
        border: 1px solid var(--line);
        border-radius: 18px;
        padding: 14px;
        flex-direction: column;
        gap: 12px;
        box-shadow: var(--shadow);
    }

    .main-nav.show {
        display: flex;
    }

    .main-nav a {
        color: var(--muted);
        font-size: 0.95rem;
        padding: 8px 10px;
    }

    .section {
        padding: 82px 0;
    }

    .system-experience {
        padding: 86px 0;
    }
}

@media (max-width: 680px) {

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

    .brand-text span {
        font-size: 0.78rem;
    }

    .section-heading h2 {
        font-size: 2rem;
    }

    .system-tabs {
        justify-content: flex-start;
        overflow-x: auto;
        flex-wrap: nowrap;
        padding-bottom: 8px;
    }

    .system-tab {
        white-space: nowrap;
        padding: 11px 15px;
        font-size: 0.86rem;
    }

    .system-content {
        padding: 24px 20px;
        text-align: left;
    }

    .assessment-result {
        padding: 22px;
    }

    .assessment-actions {
        flex-direction: column;
    }

    .assessment-actions .btn {
        width: 100%;
    }

    .messenger-float {
        width: 58px;
        height: 58px;
        right: 16px;
        bottom: 16px;
    }
}

/* =========================
   THANK YOU PAGE
========================= */

.thankyou-body {
    background:
        linear-gradient(rgba(5, 15, 35, 0.92),
            rgba(5, 15, 35, 0.94)),
        url("assets/images/grid-bg.png");

    background-size: cover;
    background-position: center;
    min-height: 100vh;

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

    padding: 30px;
}

.thankyou-section {
    width: 100%;
    max-width: 760px;
}

.thankyou-card {
    background: rgba(15, 23, 42, 0.82);
    border: 1px solid rgba(255, 255, 255, 0.08);

    border-radius: 30px;

    padding: 70px 50px;

    text-align: center;

    backdrop-filter: blur(14px);

    box-shadow:
        0 30px 80px rgba(0, 0, 0, 0.35);
}

.thankyou-badge {
    display: inline-block;

    padding: 10px 18px;

    border-radius: 999px;

    background: rgba(96, 165, 250, 0.12);

    color: #7dd3fc;

    font-size: 12px;
    font-weight: 700;
    letter-spacing: 1.5px;

    margin-bottom: 26px;
}

.thankyou-card h1 {
    font-size: clamp(2.5rem, 5vw, 4rem);

    line-height: 1.1;

    margin-bottom: 20px;

    color: white;
}

.thankyou-text {
    font-size: 1.1rem;

    line-height: 1.8;

    color: #cbd5e1;

    max-width: 620px;

    margin:
        0 auto 34px;
}

.thankyou-points {
    display: grid;

    gap: 14px;

    margin-bottom: 34px;
}

.thankyou-points div {
    background: rgba(255, 255, 255, 0.04);

    border: 1px solid rgba(255, 255, 255, 0.06);

    padding: 16px 20px;

    border-radius: 14px;

    color: #e2e8f0;
}

.thankyou-small {
    color: #94a3b8;

    margin-bottom: 34px;
}

.thankyou-buttons {
    display: flex;
    justify-content: center;
    gap: 16px;
    flex-wrap: wrap;
}

@media (max-width: 680px) {

    .thankyou-card {
        padding: 50px 28px;
    }

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

}

.facebook-embed-section {
    padding: 80px 20px;
    background: #f8fafc;
}

.facebook-embed {
    max-width: 720px;
    margin: auto;
    border-radius: 24px;
    overflow: hidden;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.10);
}

.about-facebook-embed {
    margin-top: 20px;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.08);
}