:root {
    --green: #163f38;
    --deep: #102e29;
    --mint: #cfe3d1;
    --cream: #f6f1e7;
    --orange: #f1774e;
    --sand: #ead9bd;
    --ink: #17312d;
    --white: #fff;
    --serif: "Be Vietnam Pro", sans-serif;
    --sans: "Be Vietnam Pro", sans-serif
}

/* Visible soft grid layer for hero */
.hero-overlay:after {
    content: "";
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(255, 255, 255, .12) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, .12) 1px, transparent 1px);
    background-size: 54px 54px;
    opacity: .42;
    -webkit-mask-image: linear-gradient(90deg, #000 0%, #000 48%, transparent 88%);
    mask-image: linear-gradient(90deg, #000 0%, #000 48%, transparent 88%);
    pointer-events: none
}

@media (max-width: 600px) {
.hero-overlay:after {
        background-size: 38px 38px;
        opacity: .34;
        -webkit-mask-image: linear-gradient(to bottom, #000 0%, #000 76%, transparent 96%);
        mask-image: linear-gradient(to bottom, #000 0%, #000 76%, transparent 96%)
    }
}

* {
    box-sizing: border-box
}

html {
    scroll-behavior: smooth
}

body {
    margin: 0;
    color: var(--ink);
    background: var(--cream);
    font-family: var(--sans);
    font-size: 15px;
    overflow-x: hidden
}

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

button,
input,
select {
    font: inherit
}

.site-header {
    height: 76px;
    padding: 0 5vw;
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: absolute;
    z-index: 20;
    width: 100%;
    color: white;
    border-bottom: 1px solid #ffffff30
}

.brand {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 700;
    font-size: 21px;
    letter-spacing: .14em
}

.desktop-nav {
    display: flex;
    gap: 34px;
    font-size: 13px
}

.desktop-nav a {
    opacity: .82;
    transition: .2s
}

.desktop-nav a:hover {
    opacity: 1
}

.header-cta {
    display: flex;
    align-items: center;
    gap: 9px;
    padding: 11px 16px;
    border: 1px solid #ffffff70;
    border-radius: 40px;
    font-size: 12px;
    font-weight: 600
}

.header-cta svg {
    width: 15px
}

.menu-button,
.mobile-menu {
    display: none
}

.hero {
    height: min(850px, 100vh);
    min-height: 690px;
    position: relative;
    color: white;
    display: flex;
    align-items: center
}

.hero-image {
    position: absolute;
    inset: 0;
    background: url("public/assets/copx-hero.png") center/cover
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, rgba(7, 29, 25, .88) 0%, rgba(9, 32, 28, .63) 38%, rgba(6, 26, 23, .08) 72%), linear-gradient(0deg, rgba(9, 25, 23, .48), transparent 45%)
}

.hero-content {
    position: relative;
    z-index: 2;
    width: min(1180px, 90%);
    margin: auto;
    padding-top: 58px
}

.eyebrow {
    display: flex;
    align-items: center;
    gap: 10px;
    text-transform: uppercase;
    font-size: 10px;
    font-weight: 700;
    letter-spacing: .2em;
    margin-bottom: 22px
}

.eyebrow span {
    width: 28px;
    height: 2px;
    background: var(--orange)
}

.eyebrow.light {
    color: #fff
}

.hero h1,
.section h2,
.journey h2 {
    font: 400 clamp(50px, 6.5vw, 91px)/.97 var(--serif);
    margin: 0;
    letter-spacing: -.035em
}

.hero h1 em,
.section h2 em,
.journey h2 em {
    color: var(--orange);
    font-style: italic
}

.hero-content>p {
    font-size: 16px;
    line-height: 1.8;
    max-width: 570px;
    color: #ffffffcb;
    margin: 25px 0 30px
}

.hero-proof {
    display: flex;
    align-items: center;
    gap: 13px;
    margin-top: 24px
}

.avatars {
    display: flex
}

.avatars span {
    width: 30px;
    height: 30px;
    border-radius: 50%;
    display: grid;
    place-items: center;
    background: #9b6a43;
    border: 2px solid var(--deep);
    font-size: 9px;
    font-weight: 700;
    margin-left: -7px
}

.avatars span:nth-child(2) {
    background: #d08f6e
}

.avatars span:nth-child(3) {
    background: #6a8c7a
}

.avatars span:last-child {
    background: var(--orange)
}

.hero-proof>div:last-child {
    display: flex;
    flex-direction: column;
    gap: 2px
}

.stars {
    color: #f6b244;
    font-size: 11px;
    letter-spacing: 2px
}

.hero-proof strong {
    font-size: 9px;
    letter-spacing: .04em
}

.trust-strip {
    background: var(--deep);
    color: white;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    padding: 24px 5vw
}

.trust-strip>div {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 13px;
    border-right: 1px solid #ffffff20
}

.trust-strip>div:last-child {
    border: 0
}

.trust-strip svg {
    width: 23px;
    color: var(--orange)
}

.trust-strip span {
    font-size: 10px;
    color: #ffffffa8
}

.trust-strip strong {
    display: block;
    color: white;
    font-size: 11px;
    margin-bottom: 2px
}

.section {
    padding: 110px max(5vw, calc((100vw - 1200px)/2))
}

.journey {
    background: var(--green);
    min-height: 700px;
    color: white;
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: center;
    padding: 90px max(7vw, calc((100vw - 1100px)/2));
    overflow: hidden
}

.journey h2 {
    font-size: clamp(45px, 5.4vw, 72px)
}

.steps {
    margin-top: 48px;
    display: flex;
    flex-direction: column;
    gap: 25px
}

.step {
    display: flex;
    gap: 20px;
    opacity: .45
}

.step.active {
    opacity: 1
}

.step b {
    height: 35px;
    width: 35px;
    border: 1px solid #ffffff70;
    border-radius: 50%;
    display: grid;
    place-items: center;
    font-size: 11px;
    flex: 0 0 auto
}

.step.active b {
    background: var(--orange);
    border-color: var(--orange)
}

.step h3 {
    font-size: 13px;
    margin: 0 0 7px
}

.step p {
    font-size: 11px;
    color: #ffffffa4;
    margin: 0
}

.phone-wrap {
    position: relative;
    min-height: 540px;
    display: grid;
    place-items: center
}

.orbit {
    position: absolute;
    border: 1px solid #ffffff18;
    border-radius: 50%
}

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

.orbit-two {
    width: 560px;
    height: 560px
}

.float-card {
    position: absolute;
    z-index: 3;
    background: white;
    color: var(--ink);
    border-radius: 10px;
    padding: 12px 15px;
    display: flex;
    align-items: center;
    gap: 10px;
    box-shadow: 0 10px 35px #061a174c
}

.float-card div {
    display: flex;
    flex-direction: column
}

.float-card strong {
    font-size: 10px
}

.float-card small {
    font-size: 7px;
    color: #78817f
}

.float-review {
    left: 2%;
    top: 25%
}

.float-review>span {
    background: #fff1d4;
    color: #e99830;
    width: 29px;
    height: 29px;
    border-radius: 50%;
    display: grid;
    place-items: center
}

.float-confirm {
    right: -5%;
    bottom: 24%
}

.float-confirm svg {
    color: #4a9d75;
    width: 28px
}

.ai-section {
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: center;
    gap: 9vw;
    background: #f3eadb
}

.ai-visual {
    height: 440px;
    background: var(--sand);
    border-radius: 18px;
    position: relative;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 55px;
    gap: 15px;
    overflow: hidden
}

.ai-glow {
    position: absolute;
    width: 320px;
    height: 320px;
    border-radius: 50%;
    background: #f6a37d;
    filter: blur(70px);
    opacity: .45;
    right: -80px;
    top: -100px
}

.chat {
    position: relative;
    padding: 17px;
    border-radius: 13px;
    font-size: 11px;
    line-height: 1.6;
    box-shadow: 0 15px 30px #593d2620
}

.chat-user {
    background: var(--green);
    color: white;
    max-width: 74%;
    align-self: flex-end;
    border-bottom-right-radius: 3px
}

.chat-ai {
    background: white;
    display: flex;
    gap: 13px;
    max-width: 88%;
    border-bottom-left-radius: 3px
}

.bot-icon {
    height: 33px;
    width: 33px;
    border-radius: 50%;
    display: grid;
    place-items: center;
    background: var(--orange);
    color: white;
    flex: 0 0 auto
}

.bot-icon svg {
    width: 16px
}

.chat-ai strong {
    font-size: 10px
}

.chat-ai p {
    margin: 5px 0;
    font-size: 10px;
    color: #687571
}

.typing {
    display: flex;
    gap: 3px;
    margin-top: 8px
}

.typing i {
    height: 4px;
    width: 4px;
    background: var(--orange);
    border-radius: 50%;
    animation: pulse 1.2s infinite
}

.typing i:nth-child(2) {
    animation-delay: .2s
}

.typing i:nth-child(3) {
    animation-delay: .4s
}

@keyframes pulse {
    50% {
        opacity: .2
    }
}

.ai-copy h2 {
    font-size: clamp(43px, 5vw, 66px)
}

.ai-copy>p {
    color: #667672;
    line-height: 1.8;
    margin: 24px 0
}

.ai-copy ul {
    list-style: none;
    padding: 0;
    margin: 0 0 26px;
    display: grid;
    gap: 12px
}

.ai-copy li {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 11px;
    font-weight: 600
}

.ai-copy li svg {
    height: 20px;
    width: 20px;
    padding: 4px;
    background: var(--mint);
    border-radius: 50%;
    color: var(--green)
}

.text-link {
    font-size: 11px;
    font-weight: 700;
    border-bottom: 1px solid var(--ink);
    padding-bottom: 5px;
    display: inline-flex;
    gap: 8px
}

.text-link svg {
    width: 15px
}

.download {
    background: var(--orange);
    color: white;
    padding-top: 70px;
    padding-bottom: 70px
}

.download-inner {
    background: var(--deep);
    border-radius: 20px;
    min-height: 420px;
    padding: 65px 8%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: relative;
    overflow: hidden
}

.download-inner:after {
    content: "";
    position: absolute;
    width: 500px;
    height: 500px;
    border: 1px solid #ffffff12;
    border-radius: 50%;
    right: -40px
}

.download-copy {
    position: relative;
    z-index: 2
}

.download-copy h2 {
    font-size: clamp(48px, 5.4vw, 70px)
}

.download-copy>p {
    font-size: 13px;
    color: #ffffffa9;
    max-width: 470px;
    line-height: 1.7
}

.download-copy>p strong {
    color: #ffb28e
}

.store-row {
    display: flex;
    gap: 10px;
    margin: 25px 0 12px
}

.store-button {
    border: 1px solid #ffffff7a;
    border-radius: 9px;
    padding: 9px 16px;
    display: flex;
    align-items: center;
    gap: 10px;
    min-width: 155px
}

.store-button>svg {
    width: 24px
}

.store-button span {
    display: flex;
    flex-direction: column
}

.store-button small {
    font-size: 6px
}

.store-button strong {
    font-size: 14px
}

footer {
    background: #0d2420;
    color: white;
    padding: 65px 6vw 25px
}

.footer-top {
    display: grid;
    grid-template-columns: 2fr 1fr 1.5fr 1fr;
    gap: 50px;
    padding-bottom: 50px
}

.footer-brand p {
    font-size: 10px;
    line-height: 1.8;
    color: #ffffff80;
    max-width: 300px;
    margin-top: 20px
}

.footer-top h4 {
    font-size: 10px;
    margin: 5px 0 18px
}

.footer-top>div:not(:first-child) {
    display: flex;
    flex-direction: column;
    gap: 11px
}

.footer-top>div:not(:first-child)>a {
    font-size: 9px;
    color: #ffffff86
}

.socials {
    display: flex;
    gap: 7px
}

.socials a {
    width: 30px;
    height: 30px;
    border: 1px solid #ffffff35;
    border-radius: 50%;
    display: grid;
    place-items: center;
    font-size: 11px
}

.footer-bottom {
    border-top: 1px solid #ffffff16;
    padding-top: 22px;
    display: flex;
    justify-content: space-between;
    font-size: 8px;
    color: #ffffff5c
}

.footer-bottom b {
    color: var(--orange)
}

@media(max-width:900px) {
.desktop-nav,
.header-cta {
        display: none
    }

    .menu-button {
        display: grid;
        place-items: center;
        border: 0;
        background: transparent;
        color: white
    }

    .mobile-menu {
        position: absolute;
        top: 76px;
        left: 5%;
        right: 5%;
        padding: 22px;
        background: var(--deep);
        border-radius: 12px;
        flex-direction: column;
        gap: 20px
    }

    .mobile-menu.open {
        display: flex
    }

    .hero {
        min-height: 760px
    }

    .hero-content {
        padding-top: 30px
    }

    .hero h1 {
        font-size: 61px
    }

    .trust-strip {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px
    }

    .trust-strip>div:nth-child(2) {
        border: 0
    }

    .journey {
        grid-template-columns: 1fr;
        padding-top: 90px
    }

    .journey-copy {
        max-width: 600px
    }

    .phone-wrap {
        margin-top: 35px
    }

    .ai-section {
        grid-template-columns: 1fr
    }

    .ai-copy {
        order: -1
    }

    .footer-top {
        grid-template-columns: 2fr 1fr 1fr
    }

    .footer-top>div:last-child {
        display: none
    }
}

@media(max-width:600px) {
.site-header {
        height: 65px
    }

    .mobile-menu {
        top: 65px
    }

    .hero {
        min-height: 800px;
        align-items: flex-start
    }

    .hero-image {
        background-position: 66% center
    }

    .hero-overlay {
        background: linear-gradient(90deg, rgba(7, 29, 25, .88), rgba(7, 29, 25, .38)), linear-gradient(0deg, rgba(6, 24, 21, .65), transparent)
    }

    .hero-content {
        padding-top: 145px
    }

    .hero h1 {
        font-size: 47px
    }

    .hero-content>p {
        font-size: 13px
    }

    .hero-proof {
        margin-top: 17px
    }

    .trust-strip {
        padding: 25px 6%;
        grid-template-columns: 1fr 1fr
    }

    .trust-strip>div {
        justify-content: flex-start
    }

    .section {
        padding: 75px 5%
    }

    .journey {
        padding: 75px 6%
    }

    .journey h2 {
        font-size: 44px
    }

    .phone-wrap {
        transform: scale(.86);
        margin: -15px -10% -35px
    }

    .float-review {
        left: 0
    }

    .float-confirm {
        right: 0
    }

    .ai-visual {
        height: 390px;
        padding: 25px
    }

    .chat-user {
        max-width: 90%
    }

    .chat-ai {
        max-width: 96%
    }

    .download {
        padding: 40px 5%
    }

    .download-inner {
        padding: 48px 26px;
        display: block
    }

    .download-copy h2 {
        font-size: 45px
    }

    .store-row {
        flex-direction: column
    }

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

    .footer-brand {
        grid-column: span 2
    }

    .footer-bottom {
        gap: 20px
    }

    .hero .eyebrow {
        margin-bottom: 16px
    }
}

/* COPX app design system — synced from Figma */
:root {
    --green: #3772ff;
    --deep: #101d4f;
    --mint: #dfe7ff;
    --cream: #f7f8fc;
    --orange: #5470df;
    --sand: #e9edfa;
    --ink: #111936
}

.hero-overlay {
    background: linear-gradient(90deg, rgba(10, 25, 76, .95), rgba(22, 50, 125, .68) 42%, rgba(18, 46, 120, .08) 76%), linear-gradient(0deg, rgba(9, 20, 62, .54), transparent 45%)
}

.hero h1 em,
.section h2 em,
.journey h2 em {
    color: #86a7ff
}

.avatars span {
    background: #667cbd;
    border-color: #101d4f
}

.avatars span:nth-child(2) {
    background: #8ea2df
}

.avatars span:nth-child(3) {
    background: #4f68ad
}

.avatars span:last-child {
    background: #3772ff
}

.journey {
    background: #152766
}

.step.active b {
    background: #3772ff;
    border-color: #7295ff
}

.phone-wrap {
    min-height: 590px
}

.figma-phone {
    position: absolute;
    background: #080e25;
    border: 8px solid #080e25;
    border-radius: 34px;
    overflow: hidden;
    box-shadow: 0 30px 90px #07133985
}

.figma-phone img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: top
}

.phone-front {
    height: 535px;
    width: 234px;
    z-index: 2;
    transform: translateX(-55px) rotate(-3deg)
}

.phone-back {
    height: 470px;
    width: 227px;
    z-index: 1;
    transform: translate(105px, 18px) rotate(7deg);
    opacity: .92
}

.float-card {
    border-radius: 14px;
    box-shadow: 0 10px 35px #0713395c
}

.float-review>span {
    background: #edf1ff;
    color: #3772ff
}

.float-confirm svg {
    color: #3772ff
}

.ai-visual {
    background: #e9edfa;
    border-radius: 24px
}

.ai-glow {
    background: #7897ff;
    opacity: .35
}

.chat-user,
.bot-icon {
    background: #3772ff
}

.typing i {
    background: #3772ff
}

.download {
    background: #3772ff
}

.download-inner,
footer {
    background: #0d1944
}

@media(max-width:600px) {
.hero-overlay {
        background: linear-gradient(90deg, rgba(10, 25, 76, .94), rgba(16, 38, 101, .48)), linear-gradient(0deg, rgba(8, 19, 60, .66), transparent)
    }

    .phone-front {
        transform: translateX(-46px) rotate(-3deg)
    }

    .phone-back {
        transform: translate(92px, 18px) rotate(7deg)
    }
}

/* Youthful app-introduction experience */
.brand-logo {
    width: 38px;
    height: 38px;
    object-fit: cover;
    border-radius: 11px;
    box-shadow: 0 5px 16px #0713393d
}

.hero-actions {
    display: flex;
    align-items: center;
    gap: 15px;
    margin: 31px 0 27px
}

.primary-action,
.secondary-action {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    font-size: 12px;
    font-weight: 700;
    transition: transform .2s, background .2s
}

.primary-action {
    padding: 16px 22px;
    background: #3772ff;
    color: white;
    border-radius: 14px;
    box-shadow: 0 12px 32px #1458ff66
}

.primary-action:hover,
.secondary-action:hover {
    transform: translateY(-2px)
}

.primary-action svg {
    width: 17px
}

.secondary-action {
    color: white;
    padding: 8px 5px
}

.secondary-action>span {
    width: 38px;
    height: 38px;
    display: grid;
    place-items: center;
    border: 1px solid #ffffff70;
    border-radius: 50%;
    background: #ffffff14
}

.secondary-action svg {
    width: 14px;
    fill: white
}

.hero:after {
    content: "";
    position: absolute;
    z-index: 1;
    width: 440px;
    height: 440px;
    border-radius: 50%;
    right: -170px;
    top: 100px;
    background: #3772ff45;
    filter: blur(10px)
}

.step b svg {
    width: 15px
}

.step.active b svg {
    color: white
}

.download-inner {
    background-image: radial-gradient(circle at 85% 15%, #3772ff55, transparent 38%)
}

.store-button {
    border-radius: 13px;
    background: #ffffff0b
}

.store-button:hover {
    background: #ffffff18
}

@media(max-width:600px) {
.brand-logo {
        width: 34px;
        height: 34px;
        border-radius: 10px
    }

    .hero-actions {
        align-items: flex-start;
        flex-direction: column;
        gap: 8px
    }

    .primary-action {
        width: 100%;
        max-width: 260px
    }

    .hero-proof {
        margin-top: 11px
    }
}

/* Full Vietnamese glyph support for display copy */
.hero h1,
.section h2,
.journey h2 {
    font-family: "Be Vietnam Pro", sans-serif;
    font-weight: 700;
    line-height: 1.06;
    letter-spacing: -.055em
}

.hero h1 em,
.section h2 em,
.journey h2 em {
    font-family: "Be Vietnam Pro", sans-serif;
    font-weight: 600;
    font-style: italic;
    letter-spacing: -.045em
}

/* Flexible responsive layout */
.trust-strip {
    display: flex;
    flex-wrap: wrap
}

.trust-strip>div {
    flex: 1 1 220px
}

.journey,
.ai-section,
.download-inner,
.footer-top {
    display: flex
}

.journey>*,
.ai-section>* {
    flex: 1 1 0
}

.footer-brand {
    flex: 2 1 280px
}

.footer-top>div:not(.footer-brand) {
    flex: 1 1 150px
}

.launch-dialog {
    width: min(460px, calc(100% - 32px));
    border: 0;
    border-radius: 28px;
    padding: 38px;
    text-align: center;
    color: var(--ink);
    background: #fff;
    box-shadow: 0 35px 100px #07133966;
    overflow: visible
}

.launch-dialog::backdrop {
    background: #071339aa;
    backdrop-filter: blur(7px)
}

.launch-dialog[open] {
    animation: dialog-in .28s ease-out
}

.dialog-close {
    position: absolute;
    right: 16px;
    top: 16px;
    width: 36px;
    height: 36px;
    border: 0;
    border-radius: 50%;
    display: grid;
    place-items: center;
    background: #f0f3ff;
    color: #33436f;
    cursor: pointer
}

.dialog-close svg {
    width: 18px
}

.dialog-logo {
    width: 74px;
    height: 74px;
    margin: -73px auto 20px;
    border: 7px solid white;
    border-radius: 23px;
    overflow: hidden;
    box-shadow: 0 15px 35px #2454ca42
}

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

.dialog-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 7px 12px;
    border-radius: 30px;
    background: #eaf0ff;
    color: #3772ff;
    font-size: 10px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .12em
}

.dialog-badge svg {
    width: 13px
}

.launch-dialog h2 {
    font-size: 28px;
    letter-spacing: -.04em;
    margin: 17px 0 10px
}

.launch-dialog p {
    font-size: 13px;
    line-height: 1.75;
    color: #68708a;
    margin: 0 auto 24px;
    max-width: 350px
}

.dialog-confirm {
    border: 0;
    border-radius: 14px;
    background: #3772ff;
    color: white;
    padding: 14px 19px;
    font-weight: 700;
    font-size: 12px;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    cursor: pointer
}

.dialog-confirm svg {
    width: 16px;
    fill: white
}

@keyframes dialog-in {
    from {
        opacity: 0;
        transform: translateY(16px) scale(.96)
    }

    to {
        opacity: 1;
        transform: none
    }
}

@media(max-width:900px) {
.journey,
.ai-section {
        flex-direction: column
    }

    .journey>*,
.ai-section>* {
        width: 100%
    }

    .download-inner {
        gap: 40px
    }

    .footer-top {
        flex-wrap: wrap
    }
}

@media(max-width:600px) {
html,
body {
        width: 100%;
        max-width: 100%;
        overflow-x: clip
    }

    .site-header {
        padding-left: 20px;
        padding-right: 20px
    }

    .hero-content {
        width: calc(100% - 40px)
    }

    .trust-strip {
        gap: 0
    }

    .trust-strip>div {
        flex-basis: 50%;
        padding: 12px 8px
    }

    .download-inner {
        flex-direction: column
    }

    .download-inner {
        align-items: flex-start
    }

    .footer-top {
        display: flex;
        flex-direction: row
    }

    .footer-brand {
        flex-basis: 100%
    }

    .footer-top>div:not(.footer-brand) {
        flex: 1 1 42%
    }

    .journey {
        overflow: hidden
    }

    .journey>*,
.ai-section>* {
        min-width: 0
    }

    .phone-wrap {
        width: 100%;
        max-width: 100%;
        height: 520px;
        min-height: 520px;
        transform: none;
        margin: 10px 0 -15px;
        overflow: visible
    }

    .phone-front {
        width: 205px;
        height: 468px;
        transform: translateX(-34px) rotate(-3deg)
    }

    .phone-back {
        width: 194px;
        height: 432px;
        transform: translate(74px, 20px) rotate(7deg)
    }

    .orbit-one {
        width: 360px;
        height: 360px
    }

    .orbit-two {
        width: 460px;
        height: 460px
    }

    .float-review {
        left: 0
    }

    .float-confirm {
        right: 0
    }

    .launch-dialog {
        padding: 34px 22px 26px
    }

    .launch-dialog h2 {
        font-size: 24px
    }
}

/* Viewport containment fixes */
html,
body {
    width: 100%;
    max-width: 100%;
    overflow-x: hidden
}

body {
    position: relative
}

main,
header,
footer,
section {
    max-width: 100%
}

.hero,
.trust-strip,
.features,
.journey,
.ai-section,
.download,
footer {
    width: 100%;
    overflow-x: clip
}

.hero-content,
.journey-copy,
.phone-wrap,
.ai-visual,
.ai-copy,
.download-inner,
.footer-top,
.footer-bottom {
    min-width: 0;
    max-width: 100%
}

.journey>*,
.ai-section>*,
.download-inner>* {
    min-width: 0
}

.phone-wrap {
    overflow: hidden
}

.orbit,
.figma-phone,
.float-card {
    will-change: transform
}

@media(min-width:601px) and (max-width:2500px) {
.journey,
.ai-section,
.download,
.features {
        overflow-x: clip
    }

    .phone-wrap {
        overflow: visible
    }

    .phone-back {
        transform: translate(72px, 18px) rotate(5deg)
    }

    .float-review {
        left: 10px
    }

    .float-confirm {
        right: 12px
    }
}

@media(max-width:600px) {
.section,
.journey,
.download {
        padding-left: 20px !important;
        padding-right: 20px !important
    }

    .hero-content {
        width: calc(100% - 40px);
        max-width: calc(100% - 40px);
        margin-left: auto;
        margin-right: auto;
        padding-left: 0;
        padding-right: 0
    }

    .hero h1,
.section h2,
.journey h2 {
        max-width: 100%;
        overflow-wrap: anywhere
    }

    .hero h1 {
        font-size: clamp(38px, 12vw, 47px);
        letter-spacing: -.045em
    }

    .hero-content>p,
.journey-copy p,
.ai-copy>p {
        max-width: 100%
    }

    .journey-copy,
.ai-copy,
.download-copy {
        width: 100%;
        padding-left: 0;
        padding-right: 0
    }

    .phone-wrap {
        overflow: hidden;
        margin-left: 0;
        margin-right: 0
    }

    .phone-front {
        transform: translateX(-28px) rotate(-3deg)
    }

    .phone-back {
        transform: translate(65px, 20px) rotate(5deg)
    }

    .float-review {
        left: 4px
    }

    .float-confirm {
        right: 4px
    }

    .footer-top,
.footer-bottom {
        padding-left: 0;
        padding-right: 0
    }
}

/* Travel-tech feature showcase */
.features {
    position: relative;
    background: #081434;
    color: white;
    isolation: isolate;
    overflow: hidden !important
}

.features:before {
    content: "";
    position: absolute;
    inset: 0;
    z-index: -2;
    background-image: linear-gradient(#ffffff08 1px, transparent 1px), linear-gradient(90deg, #ffffff08 1px, transparent 1px);
    background-size: 54px 54px;
    mask-image: linear-gradient(to bottom, #000, transparent 88%)
}

.tech-orb {
    position: absolute;
    z-index: -1;
    border-radius: 50%;
    filter: blur(90px);
    pointer-events: none
}

.tech-orb-one {
    width: 420px;
    height: 420px;
    background: #265cff66;
    right: -130px;
    top: -110px
}

.tech-orb-two {
    width: 300px;
    height: 300px;
    background: #19bfe83d;
    left: -140px;
    bottom: 50px
}

.features-head {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    gap: 50px;
    margin-bottom: 52px
}

.features-head h2 {
    font-size: clamp(42px, 5vw, 68px);
    margin: 0
}

.features-head>p {
    max-width: 420px;
    margin: 0 0 7px;
    color: #b5c1df;
    font-size: 13px;
    line-height: 1.8
}

.tech-feature-grid {
    display: grid;
    grid-template-columns: 1.3fr .85fr;
    grid-template-rows: 520px 180px;
    gap: 18px
}

.tech-visual-card,
.tech-card,
.wide-tech-card {
    position: relative;
    border: 1px solid #ffffff18;
    border-radius: 26px;
    overflow: hidden
}

.tech-visual-card {
    grid-row: 1;
    min-width: 0
}

.tech-visual-card>img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform .8s ease
}

.tech-visual-card:hover>img {
    transform: scale(1.035)
}

.visual-shade {
    position: absolute;
    inset: 0;
    background: linear-gradient(0deg, #071332f2 3%, #07133228 63%), linear-gradient(90deg, #07133266, transparent 55%)
}

.live-pill {
    position: absolute;
    top: 22px;
    left: 22px;
    display: flex;
    align-items: center;
    gap: 7px;
    padding: 8px 11px;
    border: 1px solid #ffffff30;
    border-radius: 30px;
    background: #071332a3;
    backdrop-filter: blur(12px);
    font-size: 8px;
    font-weight: 700;
    letter-spacing: .14em
}

.live-pill i {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: #48e3ff;
    box-shadow: 0 0 12px #48e3ff;
    animation: pulse 1.4s infinite
}

.visual-content {
    position: absolute;
    left: 30px;
    bottom: 30px;
    max-width: 440px
}

.visual-content>span,
.tech-label {
    color: #72a0ff;
    font-size: 8px;
    font-weight: 700;
    letter-spacing: .19em
}

.visual-content h3 {
    font-size: clamp(28px, 3vw, 42px);
    line-height: 1.06;
    letter-spacing: -.05em;
    margin: 10px 0
}

.visual-content p {
    font-size: 10px;
    line-height: 1.7;
    color: #c4cde1;
    max-width: 380px;
    margin: 0
}

.route-chip {
    position: absolute;
    right: 20px;
    top: 20px;
    display: flex;
    gap: 10px;
    align-items: center;
    padding: 10px 13px;
    border-radius: 14px;
    background: #ffffffec;
    color: #0d1b3f;
    box-shadow: 0 12px 35px #0713325c
}

.route-chip>span {
    width: 32px;
    height: 32px;
    border-radius: 10px;
    background: #3772ff;
    color: white;
    display: grid;
    place-items: center
}

.route-chip svg {
    width: 15px
}

.route-chip div {
    display: flex;
    flex-direction: column
}

.route-chip small {
    font-size: 6px;
    color: #73809d;
    letter-spacing: .1em
}

.route-chip strong {
    font-size: 9px;
    margin-top: 3px
}

.tech-card-stack {
    display: flex;
    flex-direction: column;
    gap: 18px;
    min-width: 0
}

.tech-card {
    flex: 1;
    padding: 25px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    background: linear-gradient(145deg, #132654, #0b183a)
}

.ai-tech {
    background: linear-gradient(145deg, #245ce8, #163ba2)
}

.tech-card-top {
    display: flex;
    justify-content: space-between;
    align-items: center
}

.tech-icon {
    width: 38px;
    height: 38px;
    border-radius: 12px;
    display: grid;
    place-items: center;
    background: #ffffff14;
    border: 1px solid #ffffff20
}

.tech-icon svg {
    width: 18px
}

.tech-number {
    font: 700 9px var(--sans);
    color: #ffffff60
}

.tech-card h3 {
    font-size: 24px;
    line-height: 1.08;
    letter-spacing: -.04em;
    margin: 7px 0
}

.tech-card p {
    font-size: 9px;
    line-height: 1.65;
    color: #c2ccea;
    margin: 0;
    max-width: 290px
}

.ai-tech .tech-label,
.ai-tech p {
    color: #dce6ff
}

.ai-wave {
    position: absolute;
    right: 20px;
    bottom: 24px;
    height: 42px;
    display: flex;
    align-items: center;
    gap: 3px;
    opacity: .75
}

.ai-wave i {
    display: block;
    width: 3px;
    height: 15px;
    background: #83d9ff;
    border-radius: 4px;
    animation: wave 1.2s ease-in-out infinite
}

.ai-wave i:nth-child(2),
.ai-wave i:nth-child(6) {
    height: 27px;
    animation-delay: .1s
}

.ai-wave i:nth-child(3),
.ai-wave i:nth-child(5) {
    height: 38px;
    animation-delay: .2s
}

.ai-wave i:nth-child(4) {
    height: 22px;
    animation-delay: .3s
}

@keyframes wave {
    50% {
        transform: scaleY(.45);
        opacity: .45
    }
}

.community-row {
    position: absolute;
    right: 20px;
    bottom: 23px;
    display: flex
}

.community-row span {
    width: 29px;
    height: 29px;
    border-radius: 50%;
    display: grid;
    place-items: center;
    background: #2b4a89;
    border: 2px solid #102148;
    font-size: 7px;
    font-weight: 700;
    margin-left: -7px
}

.community-row span:last-child {
    width: 36px;
    background: #3772ff
}

.wide-tech-card {
    grid-column: 1/-1;
    padding: 26px 30px;
    display: flex;
    align-items: center;
    gap: 24px;
    background: linear-gradient(100deg, #0e2049, #101d3b)
}

.wide-icon {
    width: 52px;
    height: 52px;
    flex: 0 0 auto;
    border-radius: 17px;
    display: grid;
    place-items: center;
    background: #1a3873;
    color: #69cfff
}

.wide-icon svg {
    width: 24px
}

.wide-tech-card h3 {
    font-size: 20px;
    line-height: 1.05;
    letter-spacing: -.04em;
    margin: 6px 0 0
}

.wide-tech-card>p {
    max-width: 330px;
    color: #9baacb;
    font-size: 10px;
    line-height: 1.7;
    margin-left: auto
}

.trip-progress {
    display: flex;
    align-items: center;
    width: 150px
}

.progress-dot {
    width: 10px;
    height: 10px;
    border: 2px solid #506287;
    border-radius: 50%;
    flex: 0 0 auto
}

.progress-dot.active {
    border-color: #4e86ff;
    background: #4e86ff;
    box-shadow: 0 0 12px #4e86ff
}

.trip-progress i {
    height: 1px;
    background: #425375;
    flex: 1
}

.wide-tech-card>a {
    width: 42px;
    height: 42px;
    flex: 0 0 auto;
    border: 1px solid #ffffff26;
    border-radius: 50%;
    display: grid;
    place-items: center
}

.wide-tech-card>a svg {
    width: 17px
}

@media(max-width:900px) {
.features-head {
        flex-direction: column;
        align-items: flex-start
    }

    .tech-feature-grid {
        grid-template-columns: 1fr;
        grid-template-rows: 500px auto auto
    }

    .tech-visual-card {
        grid-row: auto
    }

    .tech-card-stack {
        display: grid;
        grid-template-columns: 1fr 1fr
    }

    .tech-card {
        min-height: 240px
    }

    .wide-tech-card {
        grid-column: auto;
        flex-wrap: wrap
    }

    .wide-tech-card>p {
        margin-left: 0
    }

    .trip-progress {
        margin-left: auto
    }
}

@media(max-width:600px) {
.features {
        padding-top: 75px !important;
        padding-bottom: 75px !important
    }

    .features-head {
        gap: 22px;
        margin-bottom: 32px
    }

    .features-head h2 {
        font-size: 38px
    }

    .features-head>p {
        font-size: 12px
    }

    .tech-feature-grid {
        grid-template-rows: 440px auto auto;
        gap: 12px
    }

    .tech-visual-card,
.tech-card,
.wide-tech-card {
        border-radius: 20px
    }

    .route-chip {
        top: 14px;
        right: 14px
    }

    .live-pill {
        top: 14px;
        left: 14px
    }

    .visual-content {
        left: 21px;
        right: 21px;
        bottom: 23px
    }

    .visual-content h3 {
        font-size: 29px
    }

    .tech-card-stack {
        display: flex
    }

    .tech-card {
        min-height: 245px;
        padding: 22px
    }

    .wide-tech-card {
        padding: 23px;
        align-items: flex-start
    }

    .wide-tech-card>p {
        flex-basis: 100%;
        order: 3
    }

    .trip-progress {
        width: 100%;
        order: 4
    }

    .wide-tech-card>a {
        position: absolute;
        right: 20px;
        top: 20px
    }
}

/* Smart section snapping */
html {
    scroll-snap-type: y mandatory;
    scroll-padding-top: 76px
}

.hero,
.features,
.journey,
.ai-section,
.download {
    scroll-snap-align: start;
    scroll-snap-stop: always
}

.trust-strip {
    scroll-snap-align: none
}

@media(max-width:600px) {
html {
        scroll-padding-top: 65px
    }

    .hero,
.features,
.journey,
.ai-section,
.download {
        scroll-snap-stop: normal
    }
}

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

/* Mockup and AI visibility fixes */
@media(min-width:901px) {
    .journey {
        overflow: hidden
    }

    .phone-wrap {
        overflow: visible;
        padding-left: 24px;
        padding-right: 24px
    }

    .float-review {
        left: 18px
    }

    .float-confirm {
        right: 18px
    }
}

@media(max-width:900px) {
.ai-visual {
        width: 100%;
        height: auto;
        min-height: 420px;
        padding: 42px;
        overflow: hidden
    }

    .chat-user {
        max-width: 82%
    }

    .chat-ai {
        max-width: 92%
    }
}

@media(max-width:600px) {
.ai-visual {
        height: auto;
        min-height: 390px;
        padding: 28px 20px;
        gap: 14px
    }

    .chat {
        width: auto;
        max-width: 100%;
        padding: 15px;
        font-size: 10px
    }

    .chat-user {
        max-width: 88%;
        align-self: flex-end
    }

    .chat-ai {
        max-width: 100%;
        align-self: stretch
    }

    .chat-ai p {
        font-size: 9px;
        overflow-wrap: anywhere
    }

    .ai-glow {
        width: 240px;
        height: 240px;
        right: -100px;
        top: -80px
    }
}

/* Viewport-aware section sizing */
main {
    width: 100%;
    max-width: 100%;
    overflow-x: clip
}

.hero,
.features,
.journey,
.ai-section,
.download {
    width: 100%;
    height: auto;
    min-height: 100svh;
    box-sizing: border-box;
    scroll-snap-align: start;
    scroll-snap-stop: normal;
    scroll-margin-top: 76px
}

.hero {
    height: auto
}

.features,
.journey,
.ai-section,
.download {
    padding-top: clamp(72px, 9vh, 110px);
    padding-bottom: clamp(72px, 9vh, 110px)
}

html {
    scroll-snap-type: y proximity
}

@supports not (min-height:100svh) {
.hero,
.features,
.journey,
.ai-section,
.download {
        min-height: 100vh
    }
}

@media(max-width:900px) {
.hero,
.features,
.journey,
.ai-section,
.download {
        min-height: 100svh
    }

    .journey,
.ai-section {
        justify-content: center
    }
}

@media(max-width:600px) {
.hero,
.features,
.journey,
.ai-section,
.download {
        width: 100%;
        height: auto;
        min-height: 100svh;
        scroll-margin-top: 65px
    }

    .hero {
        padding-top: 65px
    }

    .features,
.journey,
.ai-section,
.download {
        padding-top: 72px !important;
        padding-bottom: 72px !important
    }

    html {
        scroll-padding-top: 65px;
        scroll-snap-type: y proximity
    }
}

/* Trust signals live inside the hero */
.hero {
    padding-bottom: 86px
}

.hero .trust-strip {
    position: absolute;
    z-index: 4;
    left: 0;
    right: 0;
    bottom: 0;
    width: 100%;
    background: #071a42d9;
    border-top: 1px solid #ffffff24;
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px)
}

@media(max-width:900px) {
.hero {
        padding-bottom: 150px
    }

    .hero .trust-strip {
        display: flex;
        grid-template-columns: none;
        gap: 0
    }

    .hero .trust-strip>div {
        flex: 1 1 50%;
        min-height: 62px
    }

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

    .hero .trust-strip>div:nth-child(-n+2) {
        border-bottom: 1px solid #ffffff14
    }
}

@media(max-width:600px) {
.hero {
        min-height: 900px;
        padding-bottom: 156px
    }

    .hero .trust-strip {
        padding: 12px 20px
    }

    .hero .trust-strip>div {
        padding: 8px 5px;
        min-width: 0
    }

    .hero .trust-strip svg {
        width: 19px;
        flex: 0 0 auto
    }

    .hero .trust-strip span {
        font-size: 8px
    }

    .hero .trust-strip strong {
        font-size: 9px
    }
}

/* Shared COPX technology backgrounds */
.hero,
.journey,
.ai-section,
.download {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    isolation: isolate;
    overflow: hidden
}

.hero-overlay {
    background-image: linear-gradient(90deg, rgba(10, 25, 76, .95), rgba(22, 50, 125, .68) 42%, rgba(18, 46, 120, .08) 76%), linear-gradient(0deg, rgba(9, 20, 62, .54), transparent 45%), linear-gradient(#ffffff0a 1px, transparent 1px), linear-gradient(90deg, #ffffff0a 1px, transparent 1px);
    background-size: auto, auto, 54px 54px, 54px 54px
}

.journey {
    background-color: #0c1b46;
    background-image: radial-gradient(circle at 88% 18%, #3772ff55, transparent 31%), radial-gradient(circle at 5% 85%, #20c8ea25, transparent 27%), linear-gradient(#ffffff08 1px, transparent 1px), linear-gradient(90deg, #ffffff08 1px, transparent 1px);
    background-size: auto, auto, 54px 54px, 54px 54px
}

.ai-section {
    background-color: #010b20;
    background-image: radial-gradient(circle at 90% 10%, #a5b7e75c, transparent 32%), radial-gradient(circle at 5% 90%, #42cbe83d, transparent 27%), linear-gradient(#3772ff12 1px, transparent 1px), linear-gradient(90deg, #3772ff12 1px, transparent 1px);
    background-size: auto, auto, 54px 54px, 54px 54px
}

.download {
    background-color: #255bea;
    background-image: radial-gradient(circle at 12% 10%, #64dbff52, transparent 28%), radial-gradient(circle at 92% 85%, #17338366, transparent 34%), linear-gradient(#ffffff10 1px, transparent 1px), linear-gradient(90deg, #ffffff10 1px, transparent 1px);
    background-size: auto, auto, 54px 54px, 54px 54px
}

.journey:after,
.ai-section:after,
.download:after {
    content: "";
    position: absolute;
    z-index: -1;
    width: 300px;
    height: 300px;
    border-radius: 50%;
    filter: blur(85px);
    pointer-events: none;
    animation: tech-float 8s ease-in-out infinite alternate
}

.journey:after {
    right: -100px;
    bottom: -80px;
    background: #2872ff66
}

.ai-section:after {
    left: -110px;
    top: 18%;
    background: #4f8cff3d
}

.download:after {
    right: -80px;
    top: -100px;
    background: #5fdcff52
}

@keyframes tech-float {
    from {
        transform: translate3d(0, 0, 0) scale(1)
    }

    to {
        transform: translate3d(-22px, 18px, 0) scale(1.12)
    }
}

@media(prefers-reduced-motion:reduce) {
.journey:after,
.ai-section:after,
.download:after {
        animation: none
    }
}

@media(max-width:600px) {
.hero-overlay {
        background-size: auto, auto, 38px 38px, 38px 38px
    }

    .journey,
.ai-section,
.download {
        background-size: auto, auto, 38px 38px, 38px 38px
    }

    .journey:after,
.ai-section:after,
.download:after {
        width: 210px;
        height: 210px;
        filter: blur(65px)
    }
}

/* Larger,
more readable typography */
body {
    font-size: 16px
}

.brand {
    font-size: 24px
}

.desktop-nav {
    font-size: 15px;
    font-weight: 500
}

.header-cta {
    padding: 12px 18px;
    font-size: 14px
}

.hero-content>p,
.features-head>p,
.ai-copy>p,
.download-copy>p {
    font-size: clamp(14px, 1.15vw, 17px)
}

.eyebrow {
    font-size: 11px
}

.hero-proof strong {
    font-size: 11px
}

.trust-strip span {
    font-size: 12px;
    line-height: 1.45
}

.trust-strip strong {
    font-size: 14px;
    margin-bottom: 3px
}

.trust-strip svg {
    width: 27px;
    height: 27px
}

.visual-content p,
.tech-card p,
.wide-tech-card>p,
.step p,
.chat-ai p {
    font-size: clamp(11px, .9vw, 13px)
}

.step h3,
.ai-copy li {
    font-size: clamp(13px, 1vw, 15px)
}

.tech-label,
.visual-content>span {
    font-size: 10px
}

.text-link {
    font-size: 13px
}

.footer-brand p {
    max-width: 340px;
    font-size: 13px
}

.footer-top h4 {
    font-size: 13px
}

.footer-top>div:not(:first-child)>a {
    font-size: 12px;
    line-height: 1.5
}

.footer-bottom {
    font-size: 11px
}

.socials a {
    width: 36px;
    height: 36px;
    font-size: 14px
}

@media(max-width:600px) {
body {
        font-size: 15px
    }

    .brand {
        font-size: 20px
    }

    .mobile-menu {
        font-size: 15px
    }

    .hero-content>p,
.features-head>p,
.ai-copy>p,
.download-copy>p {
        font-size: 13px
    }

    .hero .trust-strip span {
        font-size: 10px
    }

    .hero .trust-strip strong {
        font-size: 11px
    }

    .hero .trust-strip svg {
        width: 21px;
        height: 21px
    }

    .footer-brand p,
.footer-top>div:not(:first-child)>a {
        font-size: 11px
    }

    .footer-top h4 {
        font-size: 12px
    }

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

/* Extra-large readability scale */
body {
    font-size: 18px
}

.site-header {
    height: 88px
}

.brand {
    font-size: 28px
}

.brand-logo {
    width: 44px;
    height: 44px;
    border-radius: 13px
}

.desktop-nav {
    gap: 38px;
    font-size: 19px
}

.header-cta {
    padding: 14px 22px;
    font-size: 17px
}

.header-cta svg {
    width: 19px
}

.hero-content>p,
.features-head>p,
.ai-copy>p,
.download-copy>p {
    font-size: clamp(18px, 1.4vw, 22px);
    line-height: 1.7
}

.eyebrow {
    font-size: 14px
}

.hero-proof strong {
    font-size: 14px
}

.stars {
    font-size: 15px
}

.primary-action,
.secondary-action {
    font-size: 16px
}

.hero {
    padding-bottom: 112px
}

.trust-strip {
    padding-top: 28px;
    padding-bottom: 28px
}

.trust-strip span {
    font-size: 16px
}

.trust-strip strong {
    font-size: 19px
}

.trust-strip svg {
    width: 32px;
    height: 32px
}

.visual-content p,
.tech-card p,
.wide-tech-card>p,
.step p,
.chat-ai p {
    font-size: clamp(14px, 1.15vw, 17px)
}

.step h3,
.ai-copy li {
    font-size: clamp(16px, 1.25vw, 19px)
}

.tech-label,
.visual-content>span {
    font-size: 13px
}

.text-link {
    font-size: 16px
}

.footer-brand p {
    max-width: 410px;
    font-size: 17px
}

.footer-top h4 {
    font-size: 18px
}

.footer-top>div:not(:first-child)>a {
    font-size: 16px
}

.footer-bottom {
    font-size: 14px
}

.socials a {
    width: 42px;
    height: 42px;
    font-size: 17px
}

@media(max-width:900px) {
.site-header {
        height: 76px
    }

    .mobile-menu {
        top: 76px
    }

    .hero {
        padding-bottom: 178px
    }
}

@media(max-width:600px) {
body {
        font-size: 17px
    }

    .site-header {
        height: 72px
    }

    .mobile-menu {
        top: 72px;
        font-size: 17px
    }

    .brand {
        font-size: 23px
    }

    .brand-logo {
        width: 39px;
        height: 39px
    }

    .hero {
        padding-top: 72px;
        padding-bottom: 194px
    }

    .hero-content>p,
.features-head>p,
.ai-copy>p,
.download-copy>p {
        font-size: 16px
    }

    .eyebrow {
        font-size: 11px
    }

    .hero .trust-strip {
        padding: 16px 20px
    }

    .hero .trust-strip span {
        font-size: 13px
    }

    .hero .trust-strip strong {
        font-size: 15px
    }

    .hero .trust-strip svg {
        width: 25px;
        height: 25px
    }

    .footer-brand p,
.footer-top>div:not(:first-child)>a {
        font-size: 14px
    }

    .footer-top h4 {
        font-size: 16px
    }

    .footer-bottom {
        font-size: 12px
    }
}

/* Hero overlay: dark blue to soft blue,
never transparent white */
.hero-overlay {
    background-image:
        linear-gradient(90deg,
            rgba(7, 18, 59, .97) 0%,
            rgba(13, 38, 104, .91) 35%,
            rgba(31, 76, 176, .76) 68%,
            rgba(55, 114, 255, .58) 100%),
        linear-gradient(0deg,
            rgba(6, 17, 52, .58) 0%,
            rgba(18, 53, 132, .18) 55%,
            rgba(43, 100, 225, .14) 100%);
    background-size: auto
}

@media(max-width:600px) {
.hero-overlay {
        background-image:
            linear-gradient(90deg,
                rgba(7, 18, 59, .96) 0%,
                rgba(17, 47, 122, .86) 58%,
                rgba(55, 114, 255, .62) 100%),
            linear-gradient(0deg,
                rgba(6, 17, 52, .64) 0%,
                rgba(28, 73, 170, .18) 100%);
        background-size: auto
    }
}

/* Redesigned download showcase */
.download {
    position: relative;
    background-color: #071333;
    background-image:
        linear-gradient(rgba(255, 255, 255, .07) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, .07) 1px, transparent 1px),
        radial-gradient(circle at 18% 20%, rgba(55, 114, 255, .5), transparent 34%),
        radial-gradient(circle at 85% 78%, rgba(49, 210, 245, .26), transparent 30%);
    background-size: 54px 54px, 54px 54px, auto, auto
}

.download-glow {
    position: absolute;
    border-radius: 50%;
    filter: blur(100px);
    pointer-events: none
}

.download-glow-one {
    width: 340px;
    height: 340px;
    left: -140px;
    top: 10%;
    background: rgba(55, 114, 255, .5)
}

.download-glow-two {
    width: 280px;
    height: 280px;
    right: -100px;
    bottom: 0;
    background: rgba(58, 215, 244, .28)
}

.download .download-inner {
    display: grid;
    grid-template-columns: minmax(0, 1.28fr) minmax(330px, .72fr);
    align-items: center;
    gap: clamp(40px, 7vw, 100px);
    width: min(1200px, 100%);
    min-height: 580px;
    margin: auto;
    padding: clamp(45px, 6vw, 76px);
    border: 1px solid rgba(255, 255, 255, .16);
    border-radius: 34px;
    background: linear-gradient(135deg, rgba(19, 43, 100, .88), rgba(8, 20, 54, .92));
    box-shadow: 0 35px 100px rgba(0, 8, 34, .42);
    backdrop-filter: blur(18px);
    overflow: hidden
}

.release-card {
    position: absolute;
    z-index: 4;
    right: -50px;
    bottom: 120px;
    display: flex;
    align-items: center;
    gap: 11px;
    min-width: 208px;
    padding: 9px 11px;
    border: 1px solid rgba(255, 255, 255, .22);
    border-radius: 14px;
    background: rgba(255, 255, 255, .95);
    color: #101936;
    font-family: var(--sans);
    text-align: left;
    box-shadow: 0 18px 45px rgba(0, 8, 34, .42);
    cursor: pointer;
    transition: transform .2s ease, box-shadow .2s ease
}

.release-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 24px 55px rgba(0, 8, 34, .52)
}

.release-icon {
    width: 33px;
    height: 33px;
    flex: 0 0 auto;
    display: grid;
    place-items: center;
    border-radius: 10px;
    background: #e8efff;
    color: #3772ff
}

.release-icon svg {
    width: 15px
}

.release-card>span:nth-child(2) {
    display: flex;
    flex: 1;
    flex-direction: column
}

.release-card strong {
    font-size: 10px
}

.release-card small {
    margin-top: 2px;
    font-size: 7px;
    color: #717c96
}

.release-arrow {
    width: 16px;
    color: #3772ff
}

.download .download-inner:after {
    width: 440px;
    height: 440px;
    right: -170px;
    top: -190px;
    border-color: rgba(255, 255, 255, .12)
}

.download-copy {
    position: relative;
    z-index: 4;
    width: 100%;
    max-width: 680px
}

.download-brand {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 32px;
    padding: 8px 13px 8px 8px;
    border: 1px solid rgba(255, 255, 255, .15);
    border-radius: 15px;
    background: rgba(255, 255, 255, .07)
}

.download-brand img {
    width: 34px;
    height: 34px;
    border-radius: 10px;
    object-fit: cover
}

.download-brand span {
    font-size: 10px;
    font-weight: 700;
    letter-spacing: .13em;
    color: rgba(255, 255, 255, .76)
}

.download-copy h2 {
    margin: 0;
    font-size: clamp(48px, 5vw, 72px);
    line-height: 1.02
}

.download-copy>p {
    max-width: 650px
}

.download .store-row {
    flex-wrap: wrap;
    margin: 30px 0 20px
}

.download .store-button {
    min-width: 190px;
    padding: 12px 18px;
    border-color: rgba(255, 255, 255, .28);
    background: rgba(255, 255, 255, .09)
}

.download .store-button:hover {
    background: rgba(255, 255, 255, .17);
    transform: translateY(-3px)
}

.store-apple {
    width: 28px;
    height: 28px;
    flex: 0 0 auto;
    fill: currentColor
}

.download-note {
    display: flex;
    align-items: center;
    gap: 10px;
    max-width: 490px;
    color: rgba(255, 255, 255, .62);
    font-size: 12px;
    line-height: 1.5
}

.download-note svg {
    width: 17px;
    flex: 0 0 auto;
    color: #74d9ff
}

.download-showcase {
    position: relative;
    min-height: 500px
}

.showcase-ring {
    position: absolute;
    left: 50%;
    top: 50%;
    border: 1px solid rgba(255, 255, 255, .14);
    border-radius: 50%;
    transform: translate(-50%, -50%)
}

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

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

.download-phone {
    position: absolute;
    z-index: 2;
    left: 50%;
    top: 50%;
    width: 235px;
    height: 486px;
    border: 8px solid #050b1e;
    border-radius: 35px;
    overflow: hidden;
    transform: translate(-50%, -50%) rotate(5deg);
    box-shadow: 0 35px 70px rgba(0, 5, 25, .65)
}

.download-phone img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: top
}

.app-float-logo,
.launch-chip {
    position: absolute;
    z-index: 4;
    box-shadow: 0 18px 45px rgba(0, 8, 34, .4)
}

.app-float-logo {
    left: -8px;
    top: 72px;
    display: flex;
    align-items: center;
    gap: 11px;
    padding: 11px 14px;
    border-radius: 16px;
    background: white;
    color: #101936
}

.app-float-logo img {
    width: 43px;
    height: 43px;
    border-radius: 12px;
    object-fit: cover
}

.app-float-logo span {
    display: flex;
    flex-direction: column
}

.app-float-logo strong {
    font-size: 13px
}

.app-float-logo small {
    font-size: 8px;
    color: #6d7790
}

.launch-chip {
    right: 8px;
    top: 72px;
    display: flex;
    align-items: center;
    gap: 7px;
    padding: 10px 13px;
    border: 1px solid rgba(255, 255, 255, .2);
    border-radius: 30px;
    background: rgba(8, 25, 68, .8);
    color: #89dfff;
    font-size: 9px;
    font-weight: 700;
    letter-spacing: .12em;
    backdrop-filter: blur(10px)
}

.launch-chip svg {
    width: 14px
}

@media(max-width:900px) {
.download .download-inner {
        grid-template-columns: 1fr;
        gap: 20px;
        max-width: 720px;
        padding-bottom: 0
    }

    .download-copy {
        text-align: center
    }

    .download-brand,
.download .store-row {
        justify-content: center
    }

    .download-copy>p,
.download-note {
        margin-left: auto;
        margin-right: auto
    }

    .download-showcase {
        width: min(500px, 100%);
        min-height: 520px;
        margin: 0 auto
    }
}

@media(max-width:600px) {
.download {
        background-size: 38px 38px, 38px 38px, auto, auto
    }

    .download .download-inner {
        width: 100%;
        padding: 36px 20px 0;
        border-radius: 25px
    }

    .download-brand {
        margin-bottom: 24px
    }

    .download-brand span {
        font-size: 8px
    }

    .download-copy h2 {
        font-size: clamp(39px, 12vw, 52px)
    }

    .download .store-row {
        flex-direction: column
    }

    .download .store-button {
        min-width: 0
    }

    .download-note {
        justify-content: center;
        font-size: 10px
    }

    .download-showcase {
        min-height: 430px
    }

    .download-phone {
        width: 190px;
        height: 393px
    }

    .ring-one {
        width: 300px;
        height: 300px
    }

    .ring-two {
        width: 390px;
        height: 390px
    }

    .app-float-logo {
        left: 0;
        top: 52px
    }

    .app-float-logo small {
        display: none
    }

    .launch-chip {
        right: 0;
        top: 48px
    }

    .release-card {
        right: 0;
        bottom: 48px;
        min-width: 185px;
        padding: 8px 10px
    }

    .release-card small {
        display: none
    }
}

/* Hero content + advertisement composition */
.hero-main {
    position: relative;
    z-index: 3;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: clamp(34px, 5vw, 76px);
    width: min(1320px, 90%);
    margin: auto;
    padding: 105px 0 52px
}

.hero-main .hero-content {
    flex: 1 1 58%;
    width: auto;
    max-width: 700px;
    margin: 0;
    padding-top: 0
}

.hero-advertisement {
    position: relative;
    flex: 0 1 520px;
    width: min(40vw, 520px);
    aspect-ratio: 1;
    padding: 8px;
    border: 1px solid rgba(255, 255, 255, .3);
    border-radius: 32px;
    background: rgba(255, 255, 255, .15);
    box-shadow: 0 35px 90px rgba(2, 10, 42, .48);
    transform: rotate(1.5deg);
    backdrop-filter: blur(14px)
}

.hero-advertisement:before {
    content: "";
    position: absolute;
    inset: -18px;
    z-index: -1;
    border: 1px solid rgba(120, 171, 255, .24);
    border-radius: 42px;
    transform: rotate(-3deg)
}

.hero-advertisement img {
    display: block;
    width: 100%;
    height: 100%;
    border-radius: 25px;
    object-fit: cover
}

@media(max-width:1100px) {
.hero-main {
        width: 92%;
        gap: 30px
    }

    .hero-advertisement {
        flex-basis: 430px;
        width: min(39vw, 430px)
    }

    .hero-main .hero-content {
        max-width: 570px
    }

    .hero-main .hero-content h1 {
        font-size: clamp(50px, 6vw, 72px)
    }
}

@media(max-width:900px) {
.hero {
        height: auto;
        min-height: 100svh
    }

    .hero-main {
        flex-direction: column;
        align-items: flex-start;
        row-gap: 64px;
        width: min(680px, calc(100% - 48px));
        padding: 140px 0 205px
    }

    .hero-main .hero-content {
        flex: none;
        width: 100%;
        max-width: 100%
    }

    .hero-advertisement {
        align-self: center;
        flex: none;
        width: min(440px, 78vw)
    }
}

@media(max-width:600px) {
.hero-main {
        width: calc(100% - 40px);
        row-gap: 56px;
        padding: 120px 0 210px
    }

    .hero-main .hero-content {
        width: 100%;
        max-width: 100%;
        margin: 0
    }

    .hero-advertisement {
        width: min(340px, 88vw);
        padding: 6px;
        border-radius: 25px;
        transform: rotate(1deg)
    }

    .hero-advertisement img {
        border-radius: 20px
    }

    .hero-advertisement:before {
        inset: -10px;
        border-radius: 31px
    }
}

/* Bright AI copy with a high-contrast glass panel */
.ai-copy {
    padding: clamp(30px, 4vw, 52px);
    border: 1px solid rgba(255, 255, 255, .2);
    border-radius: 28px;
    background: linear-gradient(145deg, rgba(16, 42, 104, .96), rgba(8, 24, 65, .94));
    color: #fff;
    box-shadow: 0 28px 70px rgba(18, 54, 132, .24);
    backdrop-filter: blur(16px)
}

.ai-section {
    gap: clamp(22px, 3vw, 44px)
}

.ai-copy .eyebrow,
.ai-copy h2,
.ai-copy li,
.ai-copy .text-link {
    color: #fff
}

.ai-copy h2 em {
    color: #9fbbff
}

.ai-copy>p {
    color: rgba(235, 241, 255, .78)
}

.ai-copy li svg {
    background: rgba(255, 255, 255, .13);
    color: #8fdfff
}

.ai-copy .text-link {
    border-bottom-color: rgba(255, 255, 255, .58)
}

.dialog-logo {
    background: #0d1944
}

@media(max-width:600px) {
.ai-section {
        gap: 24px
    }

    .ai-copy {
        padding: 28px 22px;
        border-radius: 22px
    }
}