:root {
    --revier-teal: #3EC6C7;
    --revier-teal-dark: #2FA8A9;
    --revier-teal-light: #BEECED;
    --revier-blue: #8FB4E0;
    --revier-navy: #1E2A44;
    --revier-slate: #5A6478;
    --revier-bg: #F7FAFC;
    --revier-line: #E4EAF1;
    --white: #FFFFFF;
    --shadow-sm: 0 2px 6px rgba(30,42,68,0.06);
    --shadow-md: 0 8px 24px rgba(30,42,68,0.08);
    --shadow-lg: 0 20px 50px rgba(30,42,68,0.12);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    color: var(--revier-navy);
    background: var(--white);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

a {
    color: var(--revier-teal-dark);
    text-decoration: none;
}

    a:hover {
        color: var(--revier-navy);
    }

.container {
    max-width: 1180px;
    margin: 0 auto;
    padding: 0 28px;
}

/* ============ NAVIGATION ============ */
header.nav {
    position: sticky;
    top: 0;
    background: rgba(255,255,255,0.92);
    backdrop-filter: saturate(180%) blur(12px);
    border-bottom: 1px solid var(--revier-line);
    z-index: 100;
}

.nav-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 18px 0;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    font-weight: 300;
    letter-spacing: 6px;
    font-size: 20px;
    color: var(--revier-navy);
}

    .logo svg {
        width: 40px;
        height: 40px;
    }

.nav-links {
    display: flex;
    gap: 32px;
    list-style: none;
}

    .nav-links a {
        color: var(--revier-slate);
        font-weight: 500;
        font-size: 15px;
        transition: color .2s;
    }

        .nav-links a:hover {
            color: var(--revier-teal-dark);
        }

.btn {
    display: inline-block;
    padding: 12px 26px;
    border-radius: 999px;
    font-weight: 600;
    font-size: 15px;
    transition: transform .15s, box-shadow .15s;
    cursor: pointer;
    border: none;
}

.btn-primary {
    background: linear-gradient(135deg, var(--revier-teal) 0%, var(--revier-teal-dark) 100%);
    color: var(--white);
    box-shadow: 0 6px 16px rgba(62,198,199,0.35);
}

    .btn-primary:hover {
        transform: translateY(-2px);
        box-shadow: 0 10px 24px rgba(62,198,199,0.45);
        color: var(--white);
    }

.btn-ghost {
    background: transparent;
    color: var(--revier-navy);
    border: 1.5px solid var(--revier-line);
}

    .btn-ghost:hover {
        border-color: var(--revier-teal);
        color: var(--revier-teal-dark);
    }

@media (max-width: 780px) {
    .nav-links {
        display: none;
    }
}

/* ============ HERO ============ */
.hero {
    position: relative;
    padding: 96px 0 80px;
    overflow: hidden;
    background: radial-gradient(1000px 500px at 80% -10%, rgba(62,198,199,0.14), transparent 60%), radial-gradient(700px 400px at -10% 30%, rgba(143,180,224,0.15), transparent 60%), linear-gradient(180deg, #FAFDFE 0%, #FFFFFF 100%);
}

.hero-grid {
    display: grid;
    grid-template-columns: 1.15fr 1fr;
    gap: 64px;
    align-items: center;
}

.hero-eyebrow {
    display: inline-block;
    padding: 6px 14px;
    border-radius: 999px;
    background: var(--revier-teal-light);
    color: var(--revier-teal-dark);
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 1px;
    text-transform: uppercase;
    margin-bottom: 22px;
}

.hero h1 {
    font-size: 58px;
    line-height: 1.08;
    font-weight: 700;
    letter-spacing: -1px;
    margin-bottom: 22px;
    color: var(--revier-navy);
}

    .hero h1 .accent {
        background: linear-gradient(120deg, var(--revier-teal) 0%, var(--revier-blue) 100%);
        -webkit-background-clip: text;
        background-clip: text;
        color: transparent;
    }

.hero p.lead {
    font-size: 19px;
    color: var(--revier-slate);
    margin-bottom: 34px;
    max-width: 580px;
}

.hero-cta {
    display: flex;
    gap: 14px;
    flex-wrap: wrap;
}

.hero-stats {
    display: flex;
    gap: 40px;
    margin-top: 52px;
    padding-top: 32px;
    border-top: 1px solid var(--revier-line);
}

.stat .num {
    font-size: 28px;
    font-weight: 700;
    color: var(--revier-navy);
}

.stat .lbl {
    font-size: 13px;
    color: var(--revier-slate);
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* Hero visual - hex ecosystem */
.hero-visual {
    position: relative;
    aspect-ratio: 1/1;
    max-width: 500px;
    margin: 0 auto;
}

.hex-center {
    position: absolute;
    inset: 30%;
    background: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-lg);
    z-index: 2;
}

    .hex-center svg {
        width: 80px;
        height: 80px;
    }

.hex-center-label {
    position: absolute;
    transform: translateX(-50%);
    color: var(--revier-slate);
    font-weight: 300;
}

.hex {
    position: absolute;
    width: 140px;
    height: 160px;
    background: linear-gradient(180deg, #E8F5FB 0%, #D5E8F4 100%);
    clip-path: polygon(50% 0%, 100% 25%, 100% 75%, 50% 100%, 0% 75%, 0% 25%);
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    font-size: 13px;
    font-weight: 600;
    color: var(--revier-navy);
    padding: 24px;
    box-shadow: var(--shadow-sm);
    animation: float 6s ease-in-out infinite;
}

    .hex:nth-child(1) {
        top: 0;
        left: 50%;
        transform: translateX(-50%);
    }

    .hex:nth-child(2) {
        top: 22%;
        right: -6%;
        animation-delay: .8s;
    }

    .hex:nth-child(3) {
        bottom: 22%;
        right: -6%;
        animation-delay: 1.6s;
    }

    .hex:nth-child(4) {
        bottom: 0;
        left: 50%;
        transform: translateX(-50%);
        animation-delay: 2.4s;
    }

    .hex:nth-child(5) {
        bottom: 22%;
        left: -6%;
        animation-delay: 3.2s;
    }

    .hex:nth-child(6) {
        top: 22%;
        left: -6%;
        animation-delay: 4s;
    }

@keyframes float {
    0%, 100% {
        transform: translate(var(--tx,0), 0);
    }

    50% {
        transform: translate(var(--tx,0), -10px);
    }
}

.hex:nth-child(1), .hex:nth-child(4) {
    --tx: -50%;
}

@media (max-width: 960px) {
    .hero-grid {
        grid-template-columns: 1fr;
        gap: 48px;
    }

    .hero h1 {
        font-size: 42px;
    }

    .hero {
        padding: 64px 0 56px;
    }

    .hero-visual {
        max-width: 380px;
    }

    .hex {
        width: 110px;
        height: 128px;
        font-size: 11px;
        padding: 18px;
    }
}

/* ============ SECTION BASE ============ */
section {
    padding: 96px 0;
}

.section-head {
    text-align: center;
    margin-bottom: 64px;
}

.eyebrow {
    display: inline-block;
    color: var(--revier-teal-dark);
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
    margin-bottom: 12px;
}

.section-head h2 {
    font-size: 42px;
    font-weight: 700;
    letter-spacing: -0.5px;
    color: var(--revier-navy);
    margin-bottom: 16px;
    line-height: 1.15;
}

.section-head p {
    font-size: 18px;
    color: var(--revier-slate);
    max-width: 720px;
    margin: 0 auto;
}

/* ============ FEATURES GRID ============ */
.features {
    background: var(--revier-bg);
    border-top: 1px solid var(--revier-line);
    border-bottom: 1px solid var(--revier-line);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.feature-card {
    background: var(--white);
    padding: 34px 30px;
    border-radius: 16px;
    border: 1px solid var(--revier-line);
    transition: transform .25s, box-shadow .25s, border-color .25s;
}

    .feature-card:hover {
        transform: translateY(-4px);
        box-shadow: var(--shadow-md);
        border-color: var(--revier-teal-light);
    }

.feature-icon {
    width: 52px;
    height: 52px;
    border-radius: 14px;
    background: linear-gradient(135deg, var(--revier-teal-light) 0%, #DAF0F1 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
}

    .feature-icon svg {
        width: 26px;
        height: 26px;
        stroke: var(--revier-teal-dark);
    }

.feature-card h3 {
    font-size: 19px;
    font-weight: 700;
    margin-bottom: 10px;
    color: var(--revier-navy);
}

.feature-card p {
    color: var(--revier-slate);
    font-size: 15px;
    line-height: 1.6;
}

@media (max-width: 880px) {
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 560px) {
    .features-grid {
        grid-template-columns: 1fr;
    }
}

/* ============ CHANNELS ============ */
.channels {
    background: linear-gradient(180deg, #FFFFFF 0%, #F4FAFB 100%);
}

.channels-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 72px;
    align-items: center;
}

.channels-text h2 {
    font-size: 40px;
    font-weight: 700;
    letter-spacing: -0.5px;
    margin-bottom: 20px;
    line-height: 1.15;
}

.channels-text p {
    color: var(--revier-slate);
    font-size: 17px;
    margin-bottom: 16px;
}

.text-danger {
    color: #dc3545 !important;
}

a.text-danger:hover, a.text-danger:focus {
    color: #a71d2a !important;
}

.check-list {
    list-style: none;
    margin-top: 28px;
}

    .check-list li {
        display: flex;
        gap: 12px;
        padding: 8px 0;
        color: var(--revier-navy);
        font-weight: 500;
        font-size: 16px;
    }

        .check-list li::before {
            content: "";
            flex-shrink: 0;
            width: 22px;
            height: 22px;
            border-radius: 50%;
            background: var(--revier-teal);
            background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E");
            background-size: 14px;
            background-position: center;
            background-repeat: no-repeat;
            margin-top: 2px;
        }

.channel-diagram {
    background: var(--white);
    border-radius: 20px;
    padding: 36px 28px;
    box-shadow: var(--shadow-md);
    border: 1px solid var(--revier-line);
}

.channel-row {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
    margin-bottom: 20px;
}

.channel-card {
    padding: 18px 10px;
    border-radius: 12px;
    background: #F0F8FA;
    text-align: center;
    font-size: 12px;
    font-weight: 600;
    color: var(--revier-navy);
}

    .channel-card .ico {
        font-size: 24px;
        margin-bottom: 6px;
        display: block;
    }

.channel-bar {
    height: 6px;
    background: linear-gradient(90deg, var(--revier-teal), var(--revier-blue));
    border-radius: 4px;
    margin: 24px 0;
}

.channel-core {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    gap: 16px;
    align-items: center;
}

.channel-box {
    padding: 20px 14px;
    background: linear-gradient(180deg, #FFFFFF 0%, #F7FBFC 100%);
    border: 1px solid var(--revier-line);
    border-radius: 12px;
    text-align: center;
    font-size: 13px;
    font-weight: 600;
    color: var(--revier-navy);
}

    .channel-box .sub {
        font-size: 11px;
        color: var(--revier-slate);
        font-weight: 500;
        margin-top: 3px;
    }

.channel-arrows {
    color: var(--revier-teal);
    font-size: 22px;
    font-weight: 700;
}

@media (max-width: 880px) {
    .channels-grid {
        grid-template-columns: 1fr;
        gap: 48px;
    }
}

/* ============ BENEFITS ============ */
.benefits-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
}

.benefit {
    display: flex;
    gap: 22px;
    padding: 6px 4px;
}

.benefit-num {
    flex-shrink: 0;
    width: 54px;
    height: 54px;
    border-radius: 14px;
    background: linear-gradient(135deg, var(--revier-teal) 0%, var(--revier-teal-dark) 100%);
    color: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 20px;
    box-shadow: 0 6px 14px rgba(62,198,199,0.32);
}

.benefit h4 {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 6px;
    color: var(--revier-navy);
}

.benefit p {
    color: var(--revier-slate);
    font-size: 15px;
}

@media (max-width: 720px) {
    .benefits-grid {
        grid-template-columns: 1fr;
    }
}

/* ============ CTA BAND ============ */
.cta-band {
    background: linear-gradient(125deg, var(--revier-navy) 0%, #2A3960 60%, #1E2A44 100%);
    color: var(--white);
    padding: 80px 0;
    position: relative;
    overflow: hidden;
}

    .cta-band::before {
        content: "";
        position: absolute;
        top: -120px;
        right: -80px;
        width: 360px;
        height: 360px;
        background: radial-gradient(circle, rgba(62,198,199,0.25), transparent 70%);
        border-radius: 50%;
    }

    .cta-band::after {
        content: "";
        position: absolute;
        bottom: -120px;
        left: -60px;
        width: 320px;
        height: 320px;
        background: radial-gradient(circle, rgba(143,180,224,0.2), transparent 70%);
        border-radius: 50%;
    }

.cta-inner {
    position: relative;
    z-index: 1;
    text-align: center;
    max-width: 720px;
    margin: 0 auto;
}

    .cta-inner h2 {
        font-size: 40px;
        font-weight: 700;
        letter-spacing: -0.5px;
        margin-bottom: 16px;
        line-height: 1.2;
    }

    .cta-inner p {
        font-size: 18px;
        color: #B8C2D8;
        margin-bottom: 32px;
    }

.cta-buttons {
    display: flex;
    justify-content: center;
    gap: 14px;
    flex-wrap: wrap;
}

.btn-white {
    background: var(--white);
    color: var(--revier-navy);
}

    .btn-white:hover {
        background: var(--revier-teal-light);
        color: var(--revier-navy);
    }

.btn-outline-white {
    background: transparent;
    color: var(--white);
    border: 1.5px solid rgba(255,255,255,0.35);
}

    .btn-outline-white:hover {
        border-color: var(--white);
        background: rgba(255,255,255,0.08);
        color: var(--white);
    }

/* ============ CONTACT ============ */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 56px;
}

.contact-info h3 {
    font-size: 28px;
    margin-bottom: 16px;
    color: var(--revier-navy);
}

.contact-info p {
    color: var(--revier-slate);
    margin-bottom: 28px;
    font-size: 16px;
}

.contact-item {
    display: flex;
    gap: 14px;
    align-items: center;
    padding: 14px 0;
    border-bottom: 1px solid var(--revier-line);
}

    .contact-item:last-child {
        border-bottom: none;
    }

.contact-icon {
    width: 42px;
    height: 42px;
    border-radius: 12px;
    background: var(--revier-teal-light);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--revier-teal-dark);
    font-size: 18px;
    flex-shrink: 0;
}

.contact-item .label {
    font-size: 12px;
    color: var(--revier-slate);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.contact-item .value {
    font-weight: 600;
    color: var(--revier-navy);
}

.contact-form {
    background: var(--revier-bg);
    padding: 36px;
    border-radius: 20px;
    border: 1px solid var(--revier-line);
}

.form-field {
    margin-bottom: 16px;
}

    .form-field label {
        display: block;
        font-size: 13px;
        font-weight: 600;
        margin-bottom: 6px;
        color: var(--revier-navy);
    }

    .form-field input,
    .form-field textarea {
        width: 100%;
        padding: 12px 14px;
        border-radius: 10px;
        border: 1px solid var(--revier-line);
        background: var(--white);
        font-size: 15px;
        font-family: inherit;
        color: var(--revier-navy);
        transition: border-color .15s, box-shadow .15s;
    }

        .form-field input:focus, .form-field textarea:focus {
            outline: none;
            border-color: var(--revier-teal);
            box-shadow: 0 0 0 3px rgba(62,198,199,0.18);
        }

    .form-field textarea {
        resize: vertical;
        min-height: 110px;
    }

.form-submit {
    width: 100%;
    margin-top: 6px;
}

@media (max-width: 860px) {
    .contact-grid {
        grid-template-columns: 1fr;
    }
}

/* ============ FOOTER ============ */
footer {
    background: var(--revier-navy);
    color: #B8C2D8;
    padding: 44px 0 28px;
    font-size: 14px;
}

.footer-inner {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 24px;
    align-items: center;
}

    .footer-inner .logo {
        color: var(--white);
    }

footer a {
    color: #B8C2D8;
}

    footer a:hover {
        color: var(--white);
    }

.footer-links {
    display: flex;
    gap: 26px;
    list-style: none;
}

.copyright {
    text-align: center;
    padding-top: 24px;
    margin-top: 24px;
    border-top: 1px solid rgba(255,255,255,0.08);
    color: #7A85A0;
    font-size: 13px;
}

/* Section titles responsive */
@media (max-width: 720px) {
    section {
        padding: 64px 0;
    }

    .section-head h2, .channels-text h2, .cta-inner h2 {
        font-size: 30px;
    }

    .hero-stats {
        flex-wrap: wrap;
        gap: 24px;
    }
}


/*Google Button*/
/*-------------------------------------------*/
.gsi-material-button {
    -moz-user-select: none;
    -webkit-user-select: none;
    -ms-user-select: none;
    -webkit-appearance: none;
    background-color: WHITE;
    background-image: none;
    border: 1px solid #747775;
    -webkit-border-radius: 4px;
    border-radius: 4px;
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
    color: #1f1f1f;
    cursor: pointer;
    font-family: 'Roboto', arial, sans-serif;
    font-size: 14px;
    height: 40px;
    letter-spacing: 0.25px;
    outline: none;
    overflow: hidden;
    padding: 0 12px;
    position: relative;
    text-align: center;
    -webkit-transition: background-color .218s, border-color .218s, box-shadow .218s;
    transition: background-color .218s, border-color .218s, box-shadow .218s;
    vertical-align: middle;
    white-space: nowrap;
    width: auto;
    max-width: 400px;
    min-width: min-content;
}

    .gsi-material-button .gsi-material-button-icon {
        height: 20px;
        margin-right: 10px;
        min-width: 20px;
        width: 20px;
    }

    .gsi-material-button .gsi-material-button-content-wrapper {
        -webkit-align-items: center;
        align-items: center;
        display: flex;
        -webkit-flex-direction: row;
        flex-direction: row;
        -webkit-flex-wrap: nowrap;
        flex-wrap: nowrap;
        height: 100%;
        justify-content: space-between;
        position: relative;
        width: 100%;
    }

    .gsi-material-button .gsi-material-button-contents {
        -webkit-flex-grow: 1;
        flex-grow: 1;
        font-family: 'Roboto', arial, sans-serif;
        font-weight: 500;
        overflow: hidden;
        text-overflow: ellipsis;
        vertical-align: top;
    }

    .gsi-material-button .gsi-material-button-state {
        -webkit-transition: opacity .218s;
        transition: opacity .218s;
        bottom: 0;
        left: 0;
        opacity: 0;
        position: absolute;
        right: 0;
        top: 0;
    }

    .gsi-material-button:disabled {
        cursor: default;
        background-color: #ffffff61;
        border-color: #1f1f1f1f;
    }

        .gsi-material-button:disabled .gsi-material-button-contents {
            opacity: 38%;
        }

        .gsi-material-button:disabled .gsi-material-button-icon {
            opacity: 38%;
        }

    .gsi-material-button:not(:disabled):active .gsi-material-button-state,
    .gsi-material-button:not(:disabled):focus .gsi-material-button-state {
        background-color: #303030;
        opacity: 12%;
    }

    .gsi-material-button:not(:disabled):hover {
        -webkit-box-shadow: 0 1px 2px 0 rgba(60, 64, 67, .30), 0 1px 3px 1px rgba(60, 64, 67, .15);
        box-shadow: 0 1px 2px 0 rgba(60, 64, 67, .30), 0 1px 3px 1px rgba(60, 64, 67, .15);
    }

        .gsi-material-button:not(:disabled):hover .gsi-material-button-state {
            background-color: #303030;
            opacity: 8%;
        }


/*-------------------------------------------*/