:root {
    --navy: #071a2a;
    --navy-2: #0b263d;
    --blue: #0e66d8;
    --blue-light: #1684eb;
    --cyan: #22b8cf;
    --green: #24d366;
    --text: #122033;
    --muted: #617085;
    --line: #dde5ee;
    --soft: #f3f7fb;
    --white: #ffffff;
    --shadow: 0 24px 70px rgba(6, 26, 42, 0.13);
    --radius-sm: 10px;
    --radius-md: 14px;
    --radius-lg: 22px;
    --container: 1180px;
    --header-height: 78px;
}

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

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    overflow-x: hidden;
    background: var(--white);
    color: var(--text);
    font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    line-height: 1.6;
}

img {
    max-width: 100%;
}

button,
input,
textarea {
    font: inherit;
}

a,
button {
    -webkit-tap-highlight-color: transparent;
}

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

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    margin: -1px;
    padding: 0;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

h1,
h2,
h3,
p {
    margin-top: 0;
}

/* Header */

.site-header {
    position: fixed;
    z-index: 100;
    inset: 0 0 auto;
    width: 100%;
    background: rgba(7, 26, 42, 0.92);
    border-bottom: 1px solid rgba(255, 255, 255, 0.09);
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    min-height: var(--header-height);
    gap: 28px;
}

.brand {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    color: var(--white);
    text-decoration: none;
}

.brand-logo {
    flex: 0 0 auto;
    justify-content: center;
    height: 58px;
    padding: 5px 12px;
    overflow: hidden;
    border-radius: 8px;
    background: var(--white);
}

.brand-logo img {
    display: block;
    width: auto;
    height: 48px;
    max-width: 230px;
    object-fit: contain;
}

.brand-logo .brand-mark,
.brand-logo .brand-text {
    display: none;
}

.brand-mark {
    display: grid;
    place-items: center;
    width: 42px;
    height: 42px;
    border-radius: 13px;
    background: linear-gradient(135deg, var(--cyan), var(--blue));
    box-shadow: 0 10px 25px rgba(14, 102, 216, 0.25);
    font-size: 14px;
    font-weight: 800;
    letter-spacing: -0.5px;
}

.brand-text {
    font-size: 21px;
    font-weight: 800;
    letter-spacing: -1px;
}

.brand-text span {
    color: #57d2e5;
}

.main-nav {
    display: flex;
    align-items: center;
    gap: 30px;
}

.main-nav > a {
    color: #dbe7f1;
    font-size: 14px;
    font-weight: 600;
    text-decoration: none;
    transition: color 0.2s ease;
}

.main-nav > a:hover,
.main-nav > a:focus-visible {
    color: var(--white);
}

.menu-button {
    display: none;
    padding: 5px;
    border: 0;
    background: transparent;
    cursor: pointer;
}

.menu-button span:not(.sr-only) {
    display: block;
    width: 25px;
    height: 2px;
    margin: 5px;
    background: var(--white);
}

/* Buttons */

.button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 52px;
    padding: 0 24px;
    border: 0;
    border-radius: 12px;
    background: linear-gradient(135deg, var(--blue), var(--blue-light));
    box-shadow: 0 14px 30px rgba(14, 102, 216, 0.28);
    color: var(--white) !important;
    font-weight: 700;
    text-decoration: none;
    cursor: pointer;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.button:hover,
.button:focus-visible {
    transform: translateY(-2px);
    box-shadow: 0 18px 36px rgba(14, 102, 216, 0.35);
}

.button-small {
    min-height: 42px;
    padding-inline: 18px;
}

/* Hero */

.hero {
    position: relative;
    min-height: 780px;
    padding: 160px 0 92px;
    overflow: hidden;
    background:
        radial-gradient(circle at 80% 20%, rgba(34, 184, 207, 0.15), transparent 28%),
        linear-gradient(135deg, #061827 0%, #0a2943 70%, #0b304d 100%);
    color: var(--white);
}

.hero::after {
    content: "";
    position: absolute;
    inset: auto 0 -2px;
    width: 100%;
    height: 75px;
    background: var(--white);
    clip-path: polygon(0 100%, 100% 15%, 100% 100%);
}

.hero-grid {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: minmax(0, 1.1fr) minmax(340px, 0.9fr);
    align-items: center;
    gap: 80px;
}

.hero-copy {
    min-width: 0;
}

.eyebrow {
    display: flex;
    align-items: center;
    gap: 10px;
    color: #6bd7e8;
    font-size: 12px;
    font-weight: 800;
    letter-spacing: 1.5px;
    text-transform: uppercase;
}

.eyebrow span {
    width: 26px;
    height: 2px;
    background: currentColor;
}

.eyebrow.dark {
    color: var(--blue);
}

h1 {
    max-width: 700px;
    margin: 19px 0 23px;
    font-size: clamp(46px, 5.8vw, 74px);
    line-height: 1.05;
    letter-spacing: -3.8px;
}

h1 em {
    background: linear-gradient(90deg, #3ce1ba, #55d1f4);
    background-clip: text;
    -webkit-background-clip: text;
    color: transparent;
    font-style: normal;
}

.hero-intro {
    max-width: 660px;
    color: #c5d5e2;
    font-size: 19px;
    line-height: 1.75;
}

.hero-actions {
    display: flex;
    align-items: center;
    gap: 28px;
    margin-top: 34px;
}

.text-link {
    color: var(--white);
    font-weight: 700;
    text-decoration: none;
}

.text-link span {
    margin-left: 7px;
    color: #61d9e8;
}

.hero-proof {
    display: flex;
    margin-top: 60px;
    padding-top: 25px;
    border-top: 1px solid rgba(255, 255, 255, 0.12);
}

.hero-proof > div {
    margin-right: 28px;
    padding-right: 28px;
    border-right: 1px solid rgba(255, 255, 255, 0.12);
}

.hero-proof > div:last-child {
    margin-right: 0;
    padding-right: 0;
    border-right: 0;
}

.hero-proof strong,
.hero-proof span {
    display: block;
}

.hero-proof strong {
    font-size: 13px;
}

.hero-proof span {
    margin-top: 3px;
    color: #91a9ba;
    font-size: 11px;
}

/* Phone visual */

.phone-wrap {
    position: relative;
    display: grid;
    place-items: center;
    min-width: 0;
    min-height: 620px;
    isolation: isolate;
}

.phone-visual {
    position: relative;
    z-index: 3;
    display: block;
    width: min(100%, 470px);
    height: auto;
    object-fit: contain;
    transform: rotate(2deg);
    transform-origin: center;
    filter: drop-shadow(0 42px 40px rgba(0, 0, 0, 0.38));
}

.phone-caption {
    position: relative;
    z-index: 3;
    margin-top: 18px;
    text-align: center;
    color: rgba(255, 255, 255, 0.55);
    font-size: 0.82rem;
    font-style: italic;
    letter-spacing: 0.02em;
}

.orbit {
    position: absolute;
    z-index: 1;
    border: 1px solid rgba(83, 211, 225, 0.22);
    border-radius: 50%;
    pointer-events: none;
}

.orbit-one {
    width: 480px;
    height: 480px;
}

.orbit-two {
    width: 620px;
    height: 620px;
}

.hero-glow {
    position: absolute;
    border-radius: 50%;
    filter: blur(5px);
}

.hero-glow-one {
    top: 15%;
    right: 13%;
    width: 220px;
    height: 220px;
    background: rgba(34, 184, 207, 0.08);
}

.hero-glow-two {
    right: 31%;
    bottom: 10%;
    width: 180px;
    height: 180px;
    background: rgba(14, 102, 216, 0.08);
}

/* Trust strip */

.trust-strip {
    padding: 29px 0;
    background: var(--white);
}

.trust-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 22px;
    color: #3d4c5f;
}

.trust-inner span {
    color: #8995a5;
    font-size: 10px;
    letter-spacing: 1.5px;
    text-transform: uppercase;
}

.trust-inner strong {
    font-size: 14px;
}

/* Sections */

.section {
    padding: 105px 0;
}

.service-section,
.contact-section {
    background: var(--soft);
}

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

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

.section-heading.centered .eyebrow {
    justify-content: center;
}

.section-heading h2,
.audience-copy h2,
.contact-copy h2 {
    margin: 17px 0 18px;
    font-size: clamp(34px, 4vw, 50px);
    line-height: 1.12;
    letter-spacing: -2.2px;
}

.section-heading p,
.audience-copy > p,
.contact-copy > p {
    color: var(--muted);
    font-size: 17px;
}

/* Features */

.feature-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 22px;
}

.feature-card {
    min-height: 265px;
    padding: 30px;
    border: 1px solid #e0e7ef;
    border-radius: 18px;
    background: var(--white);
    box-shadow: 0 12px 34px rgba(12, 38, 61, 0.05);
}

.feature-card.featured {
    border-color: transparent;
    background: linear-gradient(145deg, var(--navy-2), #104b72);
    box-shadow: var(--shadow);
    color: var(--white);
}

.feature-card .icon {
    display: grid;
    place-items: center;
    width: 48px;
    height: 48px;
    margin-bottom: 24px;
    border-radius: 13px;
    background: #edf5ff;
    color: var(--blue);
    font-size: 15px;
    font-weight: 800;
}

.feature-card.featured .icon {
    background: rgba(255, 255, 255, 0.12);
    color: #67e4c5;
}

.feature-card h3 {
    margin-bottom: 12px;
    font-size: 20px;
    letter-spacing: -0.5px;
}

.feature-card p {
    margin-bottom: 0;
    color: var(--muted);
    font-size: 14px;
}

.feature-card.featured p {
    color: #c7d9e5;
}

/* Audience */

.audience-section {
    background: linear-gradient(135deg, var(--navy), #0c304c);
    color: var(--white);
}

.audience-grid {
    display: grid;
    grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
    align-items: center;
    gap: 80px;
}

.audience-copy > p {
    color: #b9ccda;
}

.check-list {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px 20px;
    margin: 30px 0 0;
    padding: 0;
    list-style: none;
}

.check-list li {
    position: relative;
    padding-left: 27px;
    color: #e1edf4;
    font-size: 14px;
}

.check-list li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: #4fe0be;
    font-weight: 800;
}

.audience-panel {
    padding: 40px;
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 24px;
    background: rgba(255, 255, 255, 0.06);
    box-shadow: 0 35px 80px rgba(0, 0, 0, 0.15);
}

.panel-label,
.cta-label {
    color: #63dbe8;
    font-size: 10px;
    font-weight: 800;
    letter-spacing: 1.6px;
    text-transform: uppercase;
}

.audience-panel h3 {
    max-width: 600px;
    margin: 12px 0 28px;
    font-size: 28px;
    line-height: 1.25;
    letter-spacing: -1px;
}

.flow {
    display: flex;
    align-items: stretch;
    gap: 10px;
}

.flow > div {
    flex: 1;
    padding: 18px 13px;
    border-radius: 14px;
    background: var(--white);
    color: var(--text);
}

.flow > div span {
    display: grid;
    place-items: center;
    width: 27px;
    height: 27px;
    margin-bottom: 12px;
    border-radius: 50%;
    background: #eaf4ff;
    color: var(--blue);
    font-size: 11px;
    font-weight: 800;
}

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

.flow strong {
    font-size: 13px;
}

.flow small {
    margin-top: 6px;
    color: #748092;
    font-size: 10px;
    line-height: 1.45;
}

.flow > b {
    align-self: center;
    color: #55d5e6;
}

/* Process */

.process-section {
    background: var(--white);
}

.process-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 24px;
}

.process-grid article {
    position: relative;
    padding-top: 25px;
    border-top: 3px solid #dfe7ef;
}

.process-grid article::before {
    content: "";
    position: absolute;
    top: -3px;
    left: 0;
    width: 46px;
    height: 3px;
    background: var(--blue);
}

.process-grid span {
    color: var(--blue);
    font-size: 12px;
    font-weight: 800;
}

.process-grid h3 {
    margin: 14px 0 8px;
    font-size: 18px;
}

.process-grid p {
    color: var(--muted);
    font-size: 14px;
}

/* CTA */

.cta-section {
    padding: 55px 0;
    background: linear-gradient(100deg, var(--blue), #0f91d8);
    color: var(--white);
}

.cta-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 45px;
}

.cta-inner h2 {
    max-width: 760px;
    margin: 8px 0 0;
    font-size: 34px;
    line-height: 1.22;
    letter-spacing: -1.5px;
}

.button-light {
    flex: 0 0 auto;
    background: var(--white);
    box-shadow: 0 15px 32px rgba(0, 0, 0, 0.15);
    color: var(--navy) !important;
    white-space: nowrap;
}

/* Contact */

.contact-grid {
    display: grid;
    grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr);
    align-items: start;
    gap: 85px;
}

.contact-details {
    display: grid;
    gap: 15px;
    margin-top: 35px;
}

.contact-details > a,
.contact-details > div {
    display: flex;
    align-items: center;
    gap: 14px;
    color: var(--text);
    text-decoration: none;
}

.contact-details > a > span,
.contact-details > div > span {
    display: grid;
    place-items: center;
    width: 42px;
    height: 42px;
    border-radius: 12px;
    background: #e3f0ff;
    color: var(--blue);
}

.contact-details small,
.contact-details strong {
    display: block;
}

.contact-details small {
    color: #8a96a5;
    font-size: 10px;
    letter-spacing: 1px;
    text-transform: uppercase;
}

.contact-details strong {
    font-size: 14px;
}

.contact-form {
    padding: 38px;
    border-radius: var(--radius-lg);
    background: var(--white);
    box-shadow: var(--shadow);
}

.form-row {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
}

.contact-form label {
    display: block;
    margin-bottom: 17px;
    color: #354356;
    font-size: 12px;
    font-weight: 700;
}

.contact-form input,
.contact-form textarea {
    width: 100%;
    margin-top: 7px;
    padding: 13px 14px;
    border: 1px solid #dce3eb;
    border-radius: var(--radius-sm);
    outline: none;
    background: #fbfcfd;
    color: var(--text);
    font-size: 14px;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.contact-form textarea {
    min-height: 140px;
    resize: vertical;
}

.contact-form input:focus,
.contact-form textarea:focus {
    border-color: #5ba2eb;
    box-shadow: 0 0 0 3px rgba(14, 102, 216, 0.1);
}

.submit-button {
    width: 100%;
}

.privacy-note {
    margin: 12px 0 0;
    color: #8a96a3;
    font-size: 10px;
    text-align: center;
}

.honeypot {
    position: absolute !important;
    left: -9999px !important;
}

.form-alert {
    margin-bottom: 18px;
    padding: 13px 15px;
    border-radius: var(--radius-sm);
    font-size: 13px;
}

.form-alert.success {
    background: #e9fbf2;
    color: #12643e;
}

.form-alert.error {
    background: #fff0f0;
    color: #8e2c2c;
}

/* Footer */

.site-footer {
    padding: 62px 0 20px;
    background: #061725;
    color: #a7bac8;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 80px;
}

.footer-brand {
    margin-bottom: 17px;
}

.footer-grid p {
    max-width: 370px;
    font-size: 13px;
}

.footer-grid > div:not(:first-child) {
    display: flex;
    flex-direction: column;
    gap: 9px;
}

.footer-grid strong {
    margin-bottom: 5px;
    color: var(--white);
    font-size: 13px;
}

.footer-grid a,
.footer-grid span {
    color: #a7bac8;
    font-size: 12px;
    text-decoration: none;
}

.footer-grid a:hover,
.footer-grid a:focus-visible {
    color: var(--white);
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    gap: 20px;
    margin-top: 45px;
    padding-top: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    font-size: 10px;
}

.footer-bottom span {
    font-size: 10px;
}

.footer-bottom a {
    color: rgba(255, 255, 255, 0.72);
    text-decoration: none;
    transition: color 0.2s ease;
}

.footer-bottom a:hover,
.footer-bottom a:focus-visible {
    color: var(--white);
    text-decoration: underline;
    text-underline-offset: 3px;
}

/* Tablet */

@media (max-width: 980px) {
    .hero-grid,
    .audience-grid,
    .contact-grid {
        grid-template-columns: 1fr;
    }

    .hero {
        padding-top: 140px;
    }

    .hero-copy {
        text-align: center;
    }

    .hero-copy .eyebrow,
    .hero-actions {
        justify-content: center;
    }

    .hero-intro {
        margin-inline: auto;
    }

    .hero-proof {
        justify-content: center;
    }

    .phone-wrap {
        min-height: 610px;
        margin-top: 25px;
    }

    .phone-visual {
        width: min(100%, 440px);
    }

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

    .audience-grid {
        gap: 50px;
    }

    .contact-grid {
        gap: 45px;
    }

    .trust-inner {
        flex-wrap: wrap;
        justify-content: center;
    }

    .cta-inner {
        align-items: flex-start;
        flex-direction: column;
    }

    .footer-grid {
        grid-template-columns: 1.6fr 1fr 1fr;
        gap: 35px;
    }
}

/* Mobile */

@media (max-width: 760px) {
    :root {
        --header-height: 70px;
    }

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

    .site-header {
        background: var(--navy);
    }

    .brand-logo {
        height: 50px;
        padding: 4px 9px;
    }

    .brand-logo img {
        height: 40px;
        max-width: 190px;
    }

    .menu-button {
        display: block;
    }

    .main-nav {
        position: absolute;
        top: var(--header-height);
        left: 0;
        display: none;
        width: 100%;
        padding: 22px;
        background: var(--navy);
        flex-direction: column;
        align-items: stretch;
        gap: 8px;
        box-shadow: 0 15px 35px rgba(0, 0, 0, 0.22);
    }

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

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

    .main-nav .button {
        margin-top: 8px;
    }

    .hero {
        min-height: auto;
        padding: 125px 0 95px;
    }

    .hero-grid {
        gap: 25px;
    }

    .hero-copy {
        text-align: left;
    }

    .hero-copy .eyebrow,
    .hero-actions {
        justify-content: flex-start;
    }

    .hero h1 {
        font-size: 46px;
        letter-spacing: -2.7px;
    }

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

    .hero-actions {
        align-items: flex-start;
        flex-direction: column;
        gap: 18px;
    }

    .hero-proof {
        justify-content: flex-start;
        flex-wrap: wrap;
        gap: 16px;
    }

    .hero-proof > div {
        width: calc(50% - 10px);
        margin-right: 0;
        padding-right: 12px;
    }

    .hero-proof > div:nth-child(2) {
        border-right: 0;
    }

    .phone-wrap {
        min-height: 525px;
        margin: 10px -20px -35px;
    }

    .phone-visual {
        width: min(100%, 370px);
        transform: rotate(1deg);
    }

    .orbit-one {
        width: 390px;
        height: 390px;
    }

    .orbit-two {
        width: 500px;
        height: 500px;
    }

    .trust-strip {
        display: none;
    }

    .section {
        padding: 75px 0;
    }

    .feature-grid,
    .process-grid,
    .form-row {
        grid-template-columns: 1fr;
    }

    .section-heading h2,
    .audience-copy h2,
    .contact-copy h2 {
        font-size: 37px;
    }

    .check-list {
        grid-template-columns: 1fr;
    }

    .audience-panel {
        padding: 25px;
    }

    .flow {
        flex-direction: column;
    }

    .flow > b {
        transform: rotate(90deg);
    }

    .cta-inner h2 {
        font-size: 28px;
    }

    .button-light {
        white-space: normal;
    }

    .contact-form {
        padding: 24px;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 28px;
    }

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

}

@media (max-width: 400px) {
    .brand-logo img {
        height: 36px;
        max-width: 165px;
    }

    .hero h1 {
        font-size: 40px;
    }

    .phone-wrap {
        min-height: 470px;
        margin-right: -35px;
        margin-left: -35px;
    }

    .phone-visual {
        width: 330px;
    }

    .orbit-one {
        width: 340px;
        height: 340px;
    }

    .orbit-two {
        width: 430px;
        height: 430px;
    }

    .feature-card {
        padding: 25px;
    }

    .hero-proof > div {
        width: 100%;
        border-right: 0;
    }

    .cta-inner .button {
        width: 100%;
    }
}

/* Accessibility */

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

    *,
    *::before,
    *::after {
        scroll-behavior: auto !important;
        transition-duration: 0.01ms !important;
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
    }
}