:root {
    --mint-bg: #eafffb;
    --teal: #1cb6ac;
    --teal-dark: #0f958c;
    --navy: #163a4a;
    --text-gray: #55666d;
    --radius-pill: 999px;

    /* Side gutter grows with the screen; content is capped at --content-max */
    --gutter: clamp(16px, 6vw, 80px);
    --content-max: 1180px;
    --pad-inline: max(var(--gutter), (100% - var(--content-max)) / 2);
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    overflow-x: hidden;
    overflow-x: clip;
}

body {
    margin: 0;
    font-family: 'Poppins', sans-serif;
    background: var(--mint-bg);
    overflow-x: hidden;
    overflow-x: clip;
    -webkit-text-size-adjust: 100%;
}

img {
    max-width: 100%;
}

/* Header */

.navbar {
    display: flex;
    align-items: center;
    padding: clamp(14px, 2vw, 20px) var(--pad-inline);
    border-bottom: 1px solid rgba(0, 0, 0, 0.06);
    position: relative;
    z-index: 10;
}

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

.logo-icon {
    height: clamp(34px, 4vw, 44px);
    width: auto;
}

.logo-text {
    height: clamp(22px, 2.8vw, 32px);
    width: auto;
}

/* Hero */

.hero {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: clamp(24px, 4vw, 64px);
    padding: clamp(32px, 6vw, 80px) var(--pad-inline) clamp(56px, 8vw, 110px);
    overflow: hidden;
}

/* Swirl hugs the left edge of the screen and fades out at the bottom,
   so it never shows a hard cut line on any screen size */
.bg-swirl {
    position: absolute;
    top: 0;
    left: 0;
    width: auto;
    height: 100%;
    max-width: none;
    z-index: 0;
    mix-blend-mode: multiply;
    opacity: 0.9;
    pointer-events: none;
    user-select: none;
    -webkit-mask-image: linear-gradient(to bottom, #000 70%, transparent);
    mask-image: linear-gradient(to bottom, #000 70%, transparent);
}

/* Phone + owl composition scales as one unit */
.hero-visual {
    position: relative;
    flex: 1 1 55%;
    width: 100%;
    max-width: 640px;
    aspect-ratio: 640 / 520;
    z-index: 1;
}

.phone-img {
    position: absolute;
    top: 0;
    left: 0;
    width: 68%;
    height: auto;
    display: block;
}

.biya-owl {
    position: absolute;
    top: 24%;
    right: 0;
    width: 50%;
    height: auto;
    animation: fly 3.5s ease-in-out infinite;
    filter: drop-shadow(0 10px 14px rgba(0, 0, 0, 0.12));
}

@keyframes fly {
    0%, 100% {
        transform: translateY(0) rotate(-3deg);
    }
    50% {
        transform: translateY(-18px) rotate(3deg);
    }
}

.hero-content {
    position: relative;
    flex: 1 1 45%;
    min-width: 0;
    max-width: 540px;
    z-index: 1;
}

.hero-logo {
    width: 100%;
    max-width: 480px;
    height: auto;
    display: block;
    margin-bottom: 6px;
}

.tagline-img {
    display: block;
    width: 82%;
    max-width: 390px;
    height: auto;
    margin: 0 0 clamp(20px, 2.5vw, 28px);
}

.cta-row {
    display: flex;
    align-items: center;
    gap: clamp(10px, 1.5vw, 16px);
    flex-wrap: wrap;
    margin-bottom: clamp(18px, 2.5vw, 26px);
}

.btn-store {
    display: flex;
    align-items: center;
    gap: 8px;
    background: #fff;
    border: 1px solid #dcdcdc;
    border-radius: var(--radius-pill);
    padding: 8px 18px;
    text-decoration: none;
    color: #000;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.06);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.btn-store:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 14px rgba(0, 0, 0, 0.1);
}

.play-icon {
    position: relative;
    flex-shrink: 0;
    display: block;
    width: 28px;
    height: 28px;
}

.play-icon-app {
    width: 100%;
    height: 100%;
    display: block;
    border-radius: 9px;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.18);
}

.play-icon-badge {
    position: absolute;
    right: -5px;
    bottom: -5px;
    width: 15px;
    height: 15px;
    border-radius: 50%;
    box-shadow: 0 0 0 2px #fff;
}

.store-text {
    display: flex;
    flex-direction: column;
    line-height: 1.15;
}

.store-text .small {
    font-size: 9px;
    letter-spacing: 0.4px;
    color: #444;
}

.store-text .big {
    font-size: 15px;
    font-weight: 600;
}

.btn-try {
    background: #fff;
    color: var(--navy);
    font-weight: 700;
    font-family: 'Poppins', sans-serif;
    padding: 12px 30px;
    border: 1px solid #d5e6e3;
    border-radius: var(--radius-pill);
    text-decoration: none;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.06);
    transition: transform 0.2s ease, box-shadow 0.2s ease, color 0.2s ease;
}

.btn-try:hover {
    color: var(--teal-dark);
    transform: translateY(-2px);
    box-shadow: 0 6px 14px rgba(0, 0, 0, 0.1);
}

.btn-learn {
    background: var(--teal);
    color: #fff;
    font-weight: 700;
    font-family: 'Poppins', sans-serif;
    padding: 13px 30px;
    border-radius: var(--radius-pill);
    text-decoration: none;
    box-shadow: 0 6px 14px rgba(28, 182, 172, 0.35);
    transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.btn-learn:hover {
    background: var(--teal-dark);
    transform: translateY(-2px);
    box-shadow: 0 8px 18px rgba(28, 182, 172, 0.45);
}

.hero-desc {
    color: var(--text-gray);
    font-size: clamp(14px, 1.2vw, 16px);
    line-height: 1.7;
    max-width: 420px;
    margin: 0;
}

/* Features */

.features {
    position: relative;
    background: var(--mint-bg);
    overflow-x: hidden;
    overflow-x: clip;
}

.features-bg {
    position: absolute;
    top: -110px;
    right: 0;
    width: auto;
    height: calc(100% + 180px);
    max-height: 1100px;
    max-width: none;
    transform: scaleX(-1);
    filter: saturate(1.9) brightness(0.9);
    z-index: 0;
    pointer-events: none;
    user-select: none;
    -webkit-mask-image: linear-gradient(to bottom, transparent, #000 15%, #000 80%, transparent);
    mask-image: linear-gradient(to bottom, transparent, #000 15%, #000 80%, transparent);
}

.features-row {
    position: relative;
    display: flex;
    align-items: center;
    min-height: clamp(560px, 52vw, 760px);
    padding: clamp(60px, 9vw, 155px) var(--pad-inline) clamp(70px, 10vw, 176px);
    z-index: 1;
}

.features-content {
    position: relative;
    flex: 0 1 44%;
    min-width: 0;
    max-width: 480px;
    z-index: 2;
}

.features-title {
    font-family: 'Baloo 2', cursive;
    font-weight: 800;
    font-size: clamp(26px, 3.6vw, 38px);
    color: var(--navy);
    line-height: 1.2;
    margin: 0 0 18px;
}

.features-desc {
    font-size: clamp(14px, 1.3vw, 16px);
    line-height: 1.7;
    color: var(--text-gray);
    max-width: 440px;
    margin: 0 0 40px;
}

.features-desc .accent-teal {
    color: var(--teal-dark);
    font-weight: 600;
}

.features-desc .accent-brand {
    color: #c9731c;
    font-weight: 700;
}

.biya-sign {
    --sign-scale: 1.45;
    width: clamp(150px, 16vw, 220px);
    max-width: 60%;
    margin-left: 30px;
    height: auto;
    display: block;
    transform-origin: left top;
    animation: fly-sign 3.5s ease-in-out infinite;
}

@keyframes fly-sign {
    0%, 100% {
        transform: translateY(0) rotate(-3deg) scale(var(--sign-scale));
    }
    50% {
        transform: translateY(-18px) rotate(3deg) scale(var(--sign-scale));
    }
}

.features-visual {
    position: absolute;
    top: 50%;
    right: 0;
    width: 54%;
    max-width: 760px;
    transform: translateY(-50%);
    z-index: 1;
    pointer-events: none;
}

.app-phone {
    --phone-progress: 0;
    --phone-width: 150%;
    --phone-tilt: -25deg;
    width: var(--phone-width);
    max-width: none;
    height: auto;
    display: block;
    transform: translateX(calc(-130% + var(--phone-progress) * 130%)) rotate(var(--phone-tilt));
    filter: drop-shadow(0 28px 36px rgba(16, 58, 58, 0.28));
}

/* Laptops: smaller phone so it stays mostly on screen */
@media (min-width: 901px) and (max-width: 1499px) {
    .features-visual {
        right: 3%;
    }

    .app-phone {
        --phone-width: 120%;
    }
}

/* Large desktop: keep the phone from overlapping the text */
@media (min-width: 1500px) {
    .features-visual {
        right: calc((100% - var(--content-max)) / 2 - 120px);
    }
}

/* Tablet & small laptop: stack everything */

@media (max-width: 900px) {
    .hero {
        flex-direction: column;
        text-align: center;
    }

    .bg-swirl {
        width: min(140%, 900px);
        height: auto;
    }

    .hero-visual {
        flex: none;
        max-width: 520px;
    }

    .hero-content {
        flex: none;
        width: 100%;
        max-width: 480px;
    }

    .hero-logo,
    .tagline-img {
        margin-left: auto;
        margin-right: auto;
    }

    .cta-row {
        justify-content: center;
    }

    .hero-desc {
        margin: 0 auto;
    }

    .features-row {
        flex-direction: column-reverse;
        gap: 24px;
        min-height: 0;
        text-align: center;
    }

    .features-content {
        flex: none;
        width: 100%;
        max-width: 480px;
        display: flex;
        flex-direction: column;
        align-items: center;
    }

    .features-desc {
        margin-left: auto;
        margin-right: auto;
    }

    .biya-sign {
        --sign-scale: 1.2;
        margin-left: 0;
        transform-origin: center top;
        margin-bottom: 40px;
    }

    .features-bg {
        top: 0;
        height: 62%;
        max-height: 650px;
    }

    .features-visual {
        position: relative;
        top: auto;
        right: auto;
        transform: none;
        width: 100%;
        max-width: 460px;
        margin: 0 auto;
    }

    .app-phone {
        --phone-width: 100%;
        --phone-tilt: -15deg;
    }
}

/* Phones */

@media (max-width: 480px) {
    .hero-visual {
        max-width: 380px;
    }

    .hero-logo {
        max-width: 300px;
    }

    .tagline-img {
        max-width: 260px;
    }

    .features-desc {
        margin-bottom: 28px;
    }

    .features-bg {
        height: 50%;
        max-height: 420px;
    }
}

/* Very small phones: stack the buttons */

@media (max-width: 380px) {
    .cta-row {
        flex-direction: column;
        align-items: stretch;
        max-width: 260px;
        margin-left: auto;
        margin-right: auto;
    }

    .btn-try,
    .btn-learn {
        justify-content: center;
        text-align: center;
    }
}

@media (prefers-reduced-motion: reduce) {
    .biya-owl,
    .biya-sign {
        animation: none;
    }

    .biya-sign {
        transform: scale(var(--sign-scale));
    }
}

/* ---------- Infomercial video ---------- */

.promo {
    position: relative;
    overflow-x: hidden;
    overflow-x: clip;
}

.promo-blob {
    position: absolute;
    border-radius: 50%;
    filter: blur(60px);
    pointer-events: none;
    z-index: 0;
}

.promo-blob-1 {
    width: clamp(260px, 36vw, 520px);
    aspect-ratio: 1;
    top: 8%;
    left: -6%;
    background: rgba(28, 182, 172, 0.22);
}

.promo-blob-2 {
    width: clamp(200px, 26vw, 380px);
    aspect-ratio: 1;
    bottom: 0;
    right: 4%;
    background: rgba(255, 197, 51, 0.22);
}

.promo-row {
    position: relative;
    z-index: 1;
    display: flex;
    /* Bottom-align so the YouTube button lines up with the bottom of the video */
    align-items: flex-end;
    gap: clamp(28px, 4vw, 56px);
    padding: clamp(40px, 6vw, 90px) var(--pad-inline) clamp(40px, 6vw, 80px);
}

.promo-media {
    position: relative;
    flex: 1 1 64%;
    min-width: 0;
    perspective: 1200px;
}

.promo-frame {
    --tilt-x: 0deg;
    --tilt-y: 0deg;
    position: relative;
    aspect-ratio: 16 / 9;
    border-radius: 24px;
    box-shadow: 0 30px 60px rgba(16, 58, 58, 0.22), 0 8px 18px rgba(16, 58, 58, 0.12);
    transform: rotateX(var(--tilt-x)) rotateY(var(--tilt-y));
    transition: transform 0.25s ease-out, box-shadow 0.3s ease;
    z-index: 1;
}

.promo-frame.is-playing {
    transform: none;
}

.promo-poster,
.promo-frame iframe {
    display: block;
    width: 100%;
    height: 100%;
    border: 0;
    border-radius: inherit;
    overflow: hidden;
    background: #0d2a33;
}

.promo-poster {
    position: relative;
    padding: 0;
    cursor: pointer;
}

.promo-thumb {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.6s ease;
}

.promo-shade {
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at center, rgba(13, 42, 51, 0.05), rgba(13, 42, 51, 0.45));
    transition: background 0.3s ease;
}

.promo-play {
    position: absolute;
    top: 50%;
    left: 50%;
    width: clamp(62px, 7vw, 88px);
    aspect-ratio: 1;
    display: grid;
    place-items: center;
    border-radius: 50%;
    background: #fff;
    color: var(--teal);
    transform: translate(-50%, -50%);
    box-shadow: 0 10px 24px rgba(0, 0, 0, 0.25);
    transition: transform 0.25s ease, background 0.25s ease, color 0.25s ease;
}

.promo-play::before,
.promo-play::after {
    content: "";
    position: absolute;
    inset: 0;
    border-radius: 50%;
    border: 2px solid rgba(255, 255, 255, 0.8);
    animation: promo-pulse 2.2s ease-out infinite;
}

.promo-play::after {
    animation-delay: 1.1s;
}

@keyframes promo-pulse {
    from {
        transform: scale(1);
        opacity: 0.9;
    }
    to {
        transform: scale(1.8);
        opacity: 0;
    }
}

.promo-play svg {
    width: 42%;
    height: 42%;
    display: block;
    fill: currentColor;
}

.promo-badge {
    position: absolute;
    left: 16px;
    bottom: 16px;
    padding: 6px 14px;
    border-radius: var(--radius-pill);
    background: rgba(255, 255, 255, 0.92);
    color: var(--navy);
    font: 600 clamp(11px, 1vw, 13px)/1.2 'Poppins', sans-serif;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.12);
}

.promo-poster:hover .promo-thumb,
.promo-poster:focus-visible .promo-thumb {
    transform: scale(1.05);
}

.promo-poster:hover .promo-shade,
.promo-poster:focus-visible .promo-shade {
    background: radial-gradient(circle at center, rgba(13, 42, 51, 0.1), rgba(13, 42, 51, 0.6));
}

.promo-poster:hover .promo-play,
.promo-poster:focus-visible .promo-play {
    transform: translate(-50%, -50%) scale(1.12);
    background: var(--teal);
    color: #fff;
}

.promo-poster:focus-visible {
    outline: 3px solid var(--navy);
    outline-offset: 3px;
}

.promo-leaf {
    z-index: 2;
}

.promo-leaf-1 {
    --leaf-rot: -20deg;
    width: clamp(40px, 4.5vw, 64px);
    left: clamp(-26px, -2vw, -14px);
    bottom: 12%;
}

.promo-leaf-2 {
    --leaf-rot: 30deg;
    width: clamp(30px, 3.4vw, 48px);
    right: 22%;
    bottom: clamp(-24px, -2vw, -14px);
    animation-delay: -2.5s;
}

.promo-content {
    flex: 1 1 36%;
    min-width: 0;
    max-width: 420px;
}

.promo-title {
    font-family: 'Baloo 2', cursive;
    font-weight: 800;
    font-size: clamp(28px, 3.4vw, 40px);
    line-height: 1.15;
    color: var(--navy);
    margin: 0 0 10px;
}

.promo-title .accent-teal {
    color: var(--teal);
}

.promo-desc {
    font-size: clamp(14px, 1.3vw, 16px);
    line-height: 1.7;
    color: var(--text-gray);
    margin: 0 0 20px;
}

.promo-points {
    list-style: none;
    padding: 0;
    margin: 0 0 22px;
    display: grid;
    gap: 8px;
}

.promo-points li {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--navy);
    font-size: clamp(13px, 1.05vw, 14px);
    font-weight: 500;
}

.promo-point-icon {
    flex-shrink: 0;
    display: grid;
    place-items: center;
    color: var(--teal-dark);
}

.promo-point-icon svg {
    width: 18px;
    height: 18px;
    fill: none;
    stroke: currentColor;
    stroke-width: 2;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.promo-cta {
    margin-bottom: 0;
}

@media (max-width: 900px) {
    .promo-row {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }

    .promo-content {
        order: -1;
        width: 100%;
        max-width: 560px;
        display: flex;
        flex-direction: column;
        align-items: center;
    }

    .promo-media {
        width: 100%;
        max-width: 680px;
        margin-top: 8px;
    }

    .promo-points {
        width: fit-content;
        max-width: 100%;
        text-align: left;
    }

    .promo-cta {
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .promo-frame {
        border-radius: 18px;
    }

    .promo-badge {
        left: 10px;
        bottom: 10px;
    }

    .promo-points li {
        font-size: 13px;
    }

    .promo-leaf-1 {
        left: -8px;
    }
}

@media (prefers-reduced-motion: reduce) {
    .promo-play::before,
    .promo-play::after {
        animation: none;
    }

    .promo-frame {
        transform: none;
    }
}

/* ---------- Scroll reveal (only when JS is running) ---------- */

.js [data-reveal] {
    opacity: 0;
    transform: translateY(32px);
    transition: opacity 0.8s ease, transform 0.8s cubic-bezier(0.2, 0.7, 0.2, 1);
    transition-delay: var(--reveal-delay, 0ms);
}

.js [data-reveal].is-visible {
    opacity: 1;
    transform: none;
}

.svg-defs {
    position: absolute;
    width: 0;
    height: 0;
    overflow: hidden;
}

/* Shared section bits */

.section-swirl {
    position: absolute;
    width: auto;
    max-width: none;
    height: 100%;
    max-height: 1000px;
    top: 0;
    z-index: 0;
    pointer-events: none;
    user-select: none;
    -webkit-mask-image: linear-gradient(to bottom, transparent, #000 18%, #000 78%, transparent);
    mask-image: linear-gradient(to bottom, transparent, #000 18%, #000 78%, transparent);
}

.swirl-left {
    left: 0;
    opacity: 0.55;
}

.swirl-right {
    right: 0;
    transform: scaleX(-1);
    opacity: 0.7;
}

.leaf {
    position: absolute;
    display: block;
    aspect-ratio: 1;
    pointer-events: none;
    filter: drop-shadow(0 8px 10px rgba(20, 90, 50, 0.18));
    animation: leaf-float 6s ease-in-out infinite;
}

@keyframes leaf-float {
    0%, 100% {
        transform: translateY(0) rotate(var(--leaf-rot, 0deg));
    }
    50% {
        transform: translateY(-12px) rotate(calc(var(--leaf-rot, 0deg) + 8deg));
    }
}

/* ---------- Travel companion ---------- */

.companion {
    position: relative;
    overflow-x: hidden;
    overflow-x: clip;
}

.companion-inner {
    position: relative;
    z-index: 1;
    max-width: 760px;
    margin: 0 auto;
    padding: clamp(40px, 6vw, 80px) var(--gutter) clamp(60px, 8vw, 110px);
    text-align: center;
}

.section-title {
    font-family: 'Poppins', sans-serif;
    font-weight: 600;
    font-size: clamp(26px, 3.8vw, 44px);
    line-height: 1.25;
    color: var(--navy);
    margin: 0 0 16px;
}

.section-desc {
    font-size: clamp(14px, 1.3vw, 16px);
    line-height: 1.7;
    color: var(--text-gray);
    max-width: 460px;
    margin: 0 auto clamp(28px, 4vw, 48px);
}

.map-scene {
    position: relative;
    width: min(520px, 100%);
    margin: 0 auto;
}

.map-stage {
    position: relative;
    aspect-ratio: 400 / 260;
}

.map-svg {
    display: block;
    width: 100%;
    height: 100%;
    overflow: visible;
}

.map-route {
    animation: route-dash 1.6s linear infinite;
}

@keyframes route-dash {
    to {
        stroke-dashoffset: -32;
    }
}

.map-owl {
    position: absolute;
    left: 50%;
    bottom: 40%;
    width: 36%;
    height: auto;
    transform: translateX(-50%);
    filter: drop-shadow(0 10px 10px rgba(15, 58, 42, 0.2));
}

.leaf-1 { width: 18%; left: -16%; top: 4%;   --leaf-rot: -20deg; }
.leaf-2 { width: 16%; left: -8%;  bottom: 1%; --leaf-rot: 30deg; animation-delay: -2s; }
.leaf-3 { width: 22%; right: -18%; top: 10%; --leaf-rot: 60deg; animation-delay: -1s; }
.leaf-4 { width: 18%; right: -6%; bottom: -5%; --leaf-rot: -40deg; animation-delay: -3s; }

/* Ambient wind: leaves drifting across the section, each dragging a broken dashed trail */

.wind-field {
    position: absolute;
    inset: 0;
    overflow: hidden;
    z-index: 0;
    pointer-events: none;
}

.wind-gust {
    position: absolute;
    left: -16%;
    display: flex;
    align-items: center;
    gap: 2px;
    animation: gust-drift var(--gust-dur, 16s) linear infinite;
    animation-delay: var(--gust-delay, 0s);
}

.wind-trail {
    width: clamp(64px, 9vw, 130px);
    height: auto;
    flex-shrink: 0;
    overflow: visible;
}

.wind-trail path {
    fill: none;
    stroke: var(--teal-dark);
    stroke-width: 3;
    stroke-linecap: round;
    stroke-dasharray: 6 12;
    opacity: 0.4;
    animation: trail-flow 1.1s linear infinite;
}

.wind-leaf {
    display: block;
    width: clamp(16px, 2.2vw, 28px);
    aspect-ratio: 1;
    flex-shrink: 0;
    filter: drop-shadow(0 4px 6px rgba(20, 90, 50, 0.18));
    animation: gust-tumble 2.6s ease-in-out infinite;
}

@keyframes trail-flow {
    to { stroke-dashoffset: -36; }
}

@keyframes gust-tumble {
    0%, 100% { transform: rotate(-14deg); }
    50% { transform: rotate(20deg); }
}

@keyframes gust-drift {
    0% { transform: translate(0, 0); opacity: 0; }
    8%, 92% { opacity: 0.9; }
    100% { transform: translate(var(--gust-x, 130vw), var(--gust-y, 0)); opacity: 0; }
}

.wind-gust-1 { top: 10%; --gust-x: 128vw; --gust-y: 14vh;  --gust-dur: 15s; --gust-delay: 0s; }
.wind-gust-2 { top: 46%; --gust-x: 128vw; --gust-y: -10vh; --gust-dur: 19s; --gust-delay: -6s; }
.wind-gust-3 { top: 72%; --gust-x: 128vw; --gust-y: 8vh;   --gust-dur: 13s; --gust-delay: -3s; }
.wind-gust-4 { top: 28%; --gust-x: 128vw; --gust-y: -6vh;  --gust-dur: 21s; --gust-delay: -11s; }

/* ---------- Three easy steps ---------- */

.steps {
    position: relative;
    overflow-x: hidden;
    overflow-x: clip;
}

.steps-inner {
    position: relative;
    z-index: 1;
    max-width: 1040px;
    margin: 0 auto;
    padding: clamp(30px, 5vw, 60px) var(--gutter) clamp(70px, 9vw, 130px);
}

.steps-title {
    font-family: 'Poppins', sans-serif;
    font-weight: 600;
    font-size: clamp(28px, 4vw, 46px);
    line-height: 1.2;
    margin: 0 0 clamp(28px, 4vw, 52px);
    padding-left: clamp(0px, 4vw, 48px);
}

.steps-title-top {
    display: block;
    color: #0e1a1e;
}

.steps-title-accent {
    position: relative;
    display: inline-block;
    color: var(--teal);
}

.leaf-title {
    width: 1.2em;
    left: calc(100% + 0.3em);
    top: -0.1em;
    --leaf-rot: 50deg;
}

.steps-grid {
    list-style: none;
    margin: 0;
    padding: 0;
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: clamp(16px, 2.5vw, 32px);
}

/* Cards deal in face-down, then flip face-up one after another. Floating and
   flipping are split across two nested elements (.card-float / .card-flip-inner)
   because two different `transform` animations can't safely share one element. */
.card-flip {
    height: 100%;
    perspective: 1600px;
}

.card-float {
    height: 100%;
    transition: transform 0.35s ease;
}

.js [data-reveal].is-visible .card-float {
    animation: card-bob var(--float-dur, 4.4s) ease-in-out infinite;
    animation-delay: var(--float-delay, 0s);
}

@keyframes card-bob {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    50% { transform: translateY(-10px) rotate(var(--float-rot, 1.4deg)); }
}

.card-flip-inner {
    position: relative;
    height: 100%;
    transform-style: preserve-3d;
}

.card-flip {
    cursor: pointer;
}

/* Face-down until the card scrolls into view once (the .is-visible reveal
   is permanent, so this entrance only ever plays once). From then on, a
   click/tap flips the card to its back as a one-off peek — script.js resets
   .is-flipped back off as soon as the user scrolls again, so it never gets
   stuck showing the back.
   --flip-delay starts matching the entrance stagger, then script.js zeroes
   it out right after the entrance finishes, so later clicks snap instantly
   instead of inheriting that same stagger forever. */
.js .card-flip-inner {
    transition: transform 0.9s cubic-bezier(0.34, 1.56, 0.64, 1);
    transition-delay: var(--flip-delay, 0ms);
    transform: rotateY(180deg);
}

.js [data-reveal].is-visible .card-flip-inner {
    transform: rotateY(0deg);
}

.js [data-reveal].is-visible.is-flipped .card-flip-inner {
    transform: rotateY(180deg);
}

.js [data-reveal].is-visible .card-flip:hover .card-flip-inner {
    transform: rotateY(0deg) translateY(-6px);
}

.js [data-reveal].is-visible.is-flipped .card-flip:hover .card-flip-inner {
    transform: rotateY(180deg) translateY(-6px);
}

.card-face {
    backface-visibility: hidden;
    -webkit-backface-visibility: hidden;
}

/* The front stays in normal flow (its real content gives the card its height);
   the back is stacked exactly on top of it, now that the front has given
   .card-flip-inner a definite size to position against. */
.card-face--back {
    position: absolute;
    inset: 0;
    transform: rotateY(180deg);
}

.step-card {
    height: 100%;
    background: #1d2729;
    border-radius: 20px;
    padding: 12px 12px 26px;
    box-shadow: 0 18px 36px rgba(14, 40, 40, 0.18);
    transition: box-shadow 0.3s ease;
}

.card-flip:hover .step-card {
    box-shadow: 0 24px 44px rgba(14, 40, 40, 0.26);
}

/* ---------- Card back: Biya teaser ---------- */

.card-back {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    gap: 6px;
    padding: 20px 22px 26px;
}

.card-back-owl {
    width: clamp(72px, 40%, 112px);
    height: auto;
    margin-bottom: 4px;
    filter: drop-shadow(0 10px 14px rgba(0, 0, 0, 0.25));
}

.card-back-title {
    margin: 0;
    font-family: 'Poppins', sans-serif;
    font-weight: 700;
    font-size: clamp(16px, 1.6vw, 19px);
    color: var(--teal);
}

.card-back-text {
    margin: 0;
    font-size: 13px;
    line-height: 1.6;
    color: rgba(255, 255, 255, 0.78);
    max-width: 22ch;
}

.step-art {
    position: relative;
    aspect-ratio: 4 / 3;
    border-radius: 14px;
    overflow: hidden;
    background:
        radial-gradient(circle at 85% 20%, #c9f6ef 0 18%, transparent 19%),
        linear-gradient(160deg, #ffffff 0%, #e6fbf7 100%);
}

.step-art img,
.step-art svg {
    position: absolute;
    height: auto;
    transition: transform 0.4s ease;
}

.step-card:hover .art-owl {
    transform: translateY(-4px) rotate(-3deg);
}

.step-art--download .art-appicon {
    width: 20%;
    top: 9%;
    left: 8%;
    border-radius: 22%;
    box-shadow: 0 6px 12px rgba(28, 182, 172, 0.3);
}

.step-art--download .art-play {
    width: 15%;
    left: 11%;
    bottom: 12%;
}

.step-art--download .art-owl {
    width: 78%;
    right: -2%;
    bottom: -8%;
}

.step-art--explore .art-phone {
    width: 50%;
    right: 4%;
    top: 4%;
    transform: rotate(6deg);
}

.step-art--explore .art-owl {
    width: 66%;
    left: -4%;
    bottom: -10%;
}

.step-art--enjoy .art-owl {
    width: 82%;
    left: 9%;
    bottom: -12%;
}

.step-body {
    text-align: center;
    padding: 20px 8px 0;
}

.step-icon {
    width: 24px;
    height: 24px;
    fill: none;
    stroke: #fff;
    stroke-width: 1.8;
    stroke-linecap: round;
    stroke-linejoin: round;
    margin-bottom: 10px;
}

.step-body h3 {
    margin: 0 0 8px;
    color: #fff;
    font-size: clamp(15px, 1.4vw, 17px);
    font-weight: 600;
}

.step-body p {
    margin: 0 auto;
    max-width: 230px;
    color: #a9b8ba;
    font-size: 13px;
    line-height: 1.6;
}

@media (max-width: 820px) {
    .steps-title {
        text-align: center;
        padding-left: 0;
    }

    .steps-grid {
        grid-template-columns: minmax(0, 1fr);
        max-width: 380px;
        margin: 0 auto;
    }

    .swirl-left,
    .swirl-right {
        height: auto;
        width: min(120%, 700px);
    }
}

@media (max-width: 480px) {
    .leaf-1 { left: -6%; top: -6%; }
    .leaf-3 { right: -6%; top: -4%; width: 18%; }
    .leaf-title { width: 0.9em; }
}

@media (prefers-reduced-motion: reduce) {
    .js [data-reveal] {
        opacity: 1;
        transform: none;
        transition: none;
    }

    /* Keep the front/back state working (so click-to-flip still functions),
       just drop the spinning transition and idle float animation. */
    .js .card-flip-inner {
        transition: none;
    }

    .js [data-reveal].is-visible .card-flip:hover .card-flip-inner,
    .js [data-reveal].is-visible.is-flipped .card-flip:hover .card-flip-inner {
        transform: none;
    }

    .js [data-reveal].is-visible .card-flip-inner {
        transform: rotateY(0deg);
    }

    .js [data-reveal].is-visible.is-flipped .card-flip-inner {
        transform: rotateY(180deg);
    }

    .card-float {
        animation: none;
        transition: none;
    }

    .leaf,
    .map-route {
        animation: none;
    }

    .leaf {
        transform: rotate(var(--leaf-rot, 0deg));
    }

    .wind-field {
        display: none;
    }
}

/* ---------- Discover: scroll-driven road ---------- */

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

.discover {
    --towns: 5;
    position: relative;
    /* One screen to show the section + extra scroll distance to travel the road */
    height: calc(100vh + (var(--towns) - 1) * 55vh);
    height: calc(100svh + (var(--towns) - 1) * 55svh);
}

/*
 * Desktop/tablet: the whole section is laid out like the mockup frame (1000 x 668 units)
 * and scaled as one piece to fit the screen, so title, icons and road keep their proportions.
 * --u is one frame unit in pixels.
 */
.discover-sticky {
    --u: calc(min(100vw, 100vh * 1.497, 1600px) / 1000);
    --u: calc(min(100vw, 100svh * 1.497, 1600px) / 1000);
    position: sticky;
    top: 0;
    height: 100vh;
    height: 100svh;
    display: flex;
    flex-direction: column;
    align-items: center;
    padding-top: calc(80 * var(--u));
    overflow: hidden;
}

/* Real OpenStreetMap tiles behind the road, flying to whichever locality is
   currently active. Desaturated + tinted so it reads as texture, not a
   competing interactive map, and never intercepts scroll/clicks. */
.discover-map {
    position: absolute;
    inset: 0;
    z-index: 0;
    filter: saturate(0.5) brightness(1.15) hue-rotate(-6deg);
    pointer-events: none;
}

.discover-map .leaflet-control-container {
    display: none;
}

.discover-map-fade {
    position: absolute;
    inset: 0;
    z-index: 0;
    background: linear-gradient(to bottom,
        var(--mint-bg) 0%,
        rgba(234, 255, 251, 0.45) 10%,
        rgba(234, 255, 251, 0.3) 22%,
        rgba(234, 255, 251, 0.35) 60%,
        rgba(234, 255, 251, 0.65) 85%,
        var(--mint-bg) 100%);
    pointer-events: none;
}

.discover-swirl {
    opacity: 0.45;
}

.discover-head {
    position: relative;
    z-index: 2;
    width: 100%;
    padding: 0 var(--gutter);
    text-align: center;
}

.discover-title {
    font-family: 'Poppins', sans-serif;
    font-weight: 600;
    font-size: max(24px, calc(40 * var(--u)));
    line-height: 1.2;
    color: #0e1a1e;
    margin: 0 0 calc(18 * var(--u));
}

.discover-title .accent {
    color: #2b6f6c;
}

.discover-desc {
    font-size: max(13px, calc(13.5 * var(--u)));
    line-height: 1.45;
    color: #2c3a3f;
    margin: 0 auto;
    max-width: max(300px, calc(500 * var(--u)));
}

/*
 * Stage geometry in units of a 1000-wide stage (read by script.js):
 *   --vb-h       stage height
 *   --cy         road centre,  --road-r  road centre-line radius,  --road-band  road width
 *   --label-cy   centre of the arc the town names sit on,  --label-r  its radius
 *   --step       degrees between towns
 * Desktop values are measured from the mockup.
 */
.road-stage {
    --vb-h: 435;
    --cy: 791;
    --road-r: 457;
    --road-band: 100;
    --label-cy: 555;
    --label-r: 406;
    --step: 29;

    position: relative;
    z-index: 1;
    container-type: inline-size;
    width: calc(1000 * var(--u));
    aspect-ratio: 1000 / 435;
    margin-top: auto;
    flex-shrink: 0;
}

.road-svg {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    overflow: visible;
}

/* Floating 3D icons; positions are in stage units (1cqw = 10 units) */

.discover-icons {
    position: absolute;
    inset: 0;
    pointer-events: none;
}

.d-icon {
    position: absolute;
    left: calc(var(--x) * 0.1cqw);
    top: calc(var(--y) * 0.1cqw);
    width: calc(var(--w) * 0.1cqw);
    aspect-ratio: 1;
}

.d-icon img {
    display: block;
    width: 100%;
    height: auto;
    transform: rotate(var(--tilt, 0deg));
    animation: icon-float var(--float-dur, 4.2s) ease-in-out var(--float-delay, 0s) infinite;
}

@keyframes icon-float {
    0%, 100% {
        transform: translateY(0) rotate(var(--tilt, 0deg));
    }
    50% {
        transform: translateY(-7%) rotate(calc(var(--tilt, 0deg) * -0.4));
    }
}

/* Image boxes include the PNGs' transparent padding, so the visible tiles match the mockup */
.d-icon--church { --x: -10; --y: -26; --w: 210; --tilt: -4deg; --float-delay: 0s; }
.d-icon--mall   { --x: 210; --y: 12;  --w: 175; --tilt: -2deg; --float-delay: -1.1s; --float-dur: 3.8s; }
.d-icon--pin    { --x: 447; --y: 25;  --w: 106; --float-delay: -0.5s; --float-dur: 3.4s; }
.d-icon--food   { --x: 615; --y: 12;  --w: 175; --tilt: 2deg;  --float-delay: -2.2s; --float-dur: 3.9s; }
.d-icon--cafe   { --x: 800; --y: -26; --w: 210; --tilt: 4deg;  --float-delay: -1.6s; }

.d-icon--pin.is-bouncing {
    animation: pin-bounce 0.55s cubic-bezier(0.3, 1.6, 0.5, 1);
}

@keyframes pin-bounce {
    0% { transform: translateY(0) scale(1); }
    35% { transform: translateY(-18%) scale(1.06, 0.96); }
    100% { transform: translateY(0) scale(1); }
}

/* Towns */

.road-towns {
    list-style: none;
    margin: 0;
    padding: 0;
}

.road-towns li {
    position: absolute;
    z-index: 2;
    top: 0;
    left: 0;
    will-change: transform, opacity;
}

.town {
    font-family: 'Poppins', sans-serif;
    font-size: clamp(11px, 2cqw, 22px);
    font-weight: 600;
    color: #24353b;
    white-space: nowrap;
    background: none;
    border: 0;
    padding: 4px 6px;
    border-radius: 8px;
    cursor: pointer;
    transition: color 0.3s ease;
}

.town:hover {
    color: var(--teal-dark);
}

.town:focus-visible {
    outline: 2px solid var(--teal);
    outline-offset: 2px;
}

.town.is-active {
    font-weight: 700;
    color: #0e1a1e;
}

.road-hint {
    position: absolute;
    left: 50%;
    bottom: 2%;
    transform: translateX(-50%);
    margin: 0;
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 12px;
    font-weight: 500;
    color: var(--teal-dark);
    white-space: nowrap;
    transition: opacity 0.4s ease;
}

.road-hint svg {
    width: 18px;
    height: 18px;
    fill: none;
    stroke: currentColor;
    stroke-width: 1.8;
    stroke-linecap: round;
}

.road-hint svg path {
    animation: hint-wheel 1.6s ease-in-out infinite;
}

@keyframes hint-wheel {
    0%, 100% { transform: translateY(0); opacity: 1; }
    60% { transform: translateY(3px); opacity: 0.3; }
}

.road-hint.is-hidden {
    opacity: 0;
}

/* Phones: taller stage with icons above the names and a bigger road */
@media (max-width: 600px) {
    .discover-sticky {
        --u: 0.39px;
        padding-top: clamp(36px, 8vh, 80px);
    }

    .discover-title {
        font-size: 26px;
        margin-bottom: 12px;
    }

    .road-stage {
        --vb-h: 900;
        --cy: 860;
        --road-r: 390;
        --road-band: 140;
        --label-cy: 860;
        --label-r: 600;
        --step: 32;

        width: min(100%, calc((100svh - 260px) * 1000 / 900));
        aspect-ratio: 1000 / 900;
    }

    .road-hint {
        bottom: 6%;
    }

    .d-icon--church { --x: -12; --y: 40; --w: 235; }
    .d-icon--mall   { --x: 205; --y: 75; --w: 185; }
    .d-icon--pin    { --x: 440; --y: 80; --w: 120; }
    .d-icon--food   { --x: 610; --y: 75; --w: 185; }
    .d-icon--cafe   { --x: 777; --y: 40; --w: 235; }
}

/* Very short screens (phones in landscape): no pinning, the road turns as the section passes by */
@media (max-height: 520px) {
    .discover {
        height: auto;
    }

    .discover-sticky {
        --u: calc(min(100vw, 760px) / 1000);
        position: relative;
        height: auto;
    }

    .road-stage {
        margin-top: 24px;
    }
}

@media (prefers-reduced-motion: reduce) {
    .d-icon img,
    .d-icon--pin.is-bouncing,
    .road-hint svg path {
        animation: none;
    }
}

/* ---------- Get the app ---------- */

.get-app {
    position: relative;
    z-index: 2;
    overflow-x: hidden;
    overflow-x: clip;
}

.get-app-swirl {
    position: absolute;
    top: 0;
    right: 0;
    height: 115%;
    width: auto;
    max-width: none;
    transform: scaleX(-1);
    opacity: 0.85;
    z-index: 0;
    pointer-events: none;
    user-select: none;
    -webkit-mask-image: linear-gradient(to bottom, transparent, #000 12%, #000 80%, transparent);
    mask-image: linear-gradient(to bottom, transparent, #000 12%, #000 80%, transparent);
}

.get-app-inner {
    position: relative;
    z-index: 1;
    max-width: 1040px;
    margin: 0 auto;
    padding: clamp(80px, 11vw, 170px) var(--gutter) clamp(90px, 12vw, 190px);
    text-align: center;
}

.get-app-title {
    font-family: 'Poppins', sans-serif;
    font-weight: 700;
    font-size: clamp(38px, 5.8vw, 84px);
    line-height: 1.02;
    letter-spacing: -0.01em;
    color: #14bfad;
    margin: 0 0 clamp(26px, 3.5vw, 44px);
}

.get-app-cta {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    gap: clamp(14px, 3vw, 36px);
    margin-bottom: clamp(22px, 3vw, 34px);
}

.get-app-cta .btn-store {
    padding: 10px 26px;
    border-color: #cfdedd;
    box-shadow: 0 6px 14px rgba(0, 0, 0, 0.08);
}

.get-app-cta .store-text .big {
    font-size: 17px;
}

.btn-webapp {
    background: #52efd9;
    color: #0e2a2c;
    font-weight: 600;
    padding: 14px 34px;
    border-radius: var(--radius-pill);
    text-decoration: none;
    box-shadow: 0 8px 18px rgba(28, 182, 172, 0.3);
    transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.btn-webapp:hover {
    background: #3fe2cb;
    transform: translateY(-2px);
    box-shadow: 0 10px 22px rgba(28, 182, 172, 0.4);
}

.get-app-desc {
    font-size: clamp(13px, 1.1vw, 15px);
    line-height: 1.7;
    color: #1d2a2e;
    max-width: 440px;
    margin: 0 auto;
}

/* Big Biya peeking in from the left, overlapping into the next section */
.get-app-owl {
    position: absolute;
    z-index: 2;
    left: -3%;
    bottom: -14%;
    width: clamp(170px, 34vw, 500px);
    height: auto;
    pointer-events: none;
    filter: drop-shadow(0 14px 18px rgba(0, 0, 0, 0.12));
    animation: fly 4s ease-in-out infinite;
}

.leaf-ga-1 { z-index: 3; width: clamp(48px, 7vw, 100px); left: clamp(150px, 31vw, 470px); bottom: -2%; --leaf-rot: 10deg; }
.leaf-ga-2 { z-index: 3; width: clamp(34px, 4.8vw, 68px); left: clamp(86px, 17vw, 258px); bottom: -10%; --leaf-rot: -30deg; animation-delay: -2s; }

/* ---------- Get to know ---------- */

.know {
    position: relative;
    z-index: 1;
    overflow-x: hidden;
    overflow-x: clip;
}

.know-swirl {
    position: absolute;
    right: 0;
    bottom: 0;
    height: 120%;
    width: auto;
    max-width: none;
    transform: scale(-1, -1);
    opacity: 0.8;
    z-index: 0;
    pointer-events: none;
    user-select: none;
    /* flipped upside down, so the fade runs "to top" to end up at the visual top */
    -webkit-mask-image: linear-gradient(to top, transparent, #000 30%);
    mask-image: linear-gradient(to top, transparent, #000 30%);
}

.know-inner {
    position: relative;
    z-index: 1;
    max-width: 1040px;
    margin: 0 auto;
    padding: clamp(110px, 13vw, 200px) var(--gutter) clamp(80px, 10vw, 150px);
    text-align: center;
}

.know-title {
    font-family: 'Poppins', sans-serif;
    font-weight: 700;
    font-size: clamp(30px, 4.6vw, 64px);
    line-height: 1.15;
    color: #1b1f20;
    margin: 0 0 clamp(18px, 2.4vw, 30px);
}

.know-title span {
    color: #18c4b0;
}

.know-arrow {
    display: inline-grid;
    place-items: center;
    width: clamp(46px, 4.6vw, 64px);
    aspect-ratio: 1;
    border-radius: 12px;
    background: #52efd9;
    box-shadow: 0 8px 18px rgba(28, 182, 172, 0.3);
    transition: transform 0.2s ease, background 0.2s ease;
}

.know-arrow:hover {
    background: #3fe2cb;
}

.know-arrow.is-visible:hover {
    transform: translateX(4px);
}

.know-arrow svg {
    width: 50%;
    height: 50%;
    fill: none;
    stroke: #fff;
    stroke-width: 2.4;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.know-desc {
    font-size: clamp(13px, 1.1vw, 15px);
    line-height: 1.7;
    color: #1d2a2e;
    max-width: 440px;
    margin: clamp(22px, 3vw, 36px) auto 0;
}

.leaf-k-1 { width: clamp(50px, 9vw, 130px); left: 9%;  top: 52%; --leaf-rot: -40deg; animation-delay: -1s; }
.leaf-k-2 { width: clamp(50px, 9vw, 130px); right: 7%; top: 33%; --leaf-rot: 20deg; animation-delay: -3s; }
.leaf-k-3 { width: clamp(38px, 6vw, 84px); right: 16%; top: 16%; --leaf-rot: -10deg; animation-delay: -2s; }

/* ---------- Footer ---------- */

.site-footer {
    position: relative;
    z-index: 3;
    background: #173f35;
    color: #fff;
    padding: clamp(40px, 5vw, 64px) var(--gutter) clamp(44px, 5vw, 70px);
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: clamp(28px, 4vw, 44px) clamp(32px, 8vw, 120px);
    max-width: 720px;
    margin: 0 auto;
}

.footer-col h3 {
    font-size: 15px;
    font-weight: 600;
    margin: 0 0 12px;
}

.footer-col p,
.footer-col li {
    font-size: 13.5px;
    line-height: 1.6;
    color: #d3e6df;
    margin: 0;
}

.footer-col ul {
    list-style: none;
    margin: 0;
    padding: 0;
    display: grid;
    gap: 4px;
}

.footer-col a {
    color: inherit;
    text-decoration: none;
    transition: color 0.2s ease;
}

.footer-col a:hover {
    color: #52efd9;
}

.footer-col a:focus-visible,
.btn-webapp:focus-visible,
.btn-try:focus-visible,
.know-arrow:focus-visible {
    outline: 2px solid #52efd9;
    outline-offset: 3px;
}

@media (max-width: 600px) {
    .get-app-inner {
        padding-bottom: 170px;
    }

    .get-app-owl {
        left: -10%;
        bottom: -8%;
        width: 52vw;
    }

    .leaf-ga-1 { left: 44vw; bottom: 0; }
    .leaf-ga-2 { left: 30vw; bottom: -6%; }

    .know-inner {
        padding-top: 120px;
    }

    .leaf-k-1 { left: 4%; top: 8%; width: 44px; }
    .leaf-k-2 { right: 2%; top: 14%; }
    .leaf-k-3 { right: 26%; top: 6%; }
}

@media (max-width: 420px) {
    .footer-grid {
        grid-template-columns: minmax(0, 1fr);
    }
}

@media (max-width: 380px) {
    .get-app-cta {
        flex-direction: column;
    }
}

@media (prefers-reduced-motion: reduce) {
    .get-app-owl {
        animation: none;
    }
}

/* ---------- About page ---------- */

.navbar {
    justify-content: space-between;
}

.navbar-back {
    display: flex;
    align-items: center;
    gap: 6px;
    font-family: 'Poppins', sans-serif;
    font-weight: 600;
    font-size: clamp(13px, 1.4vw, 15px);
    color: var(--navy);
    text-decoration: none;
    transition: color 0.2s ease;
}

.navbar-back svg {
    width: 18px;
    height: 18px;
    fill: none;
    stroke: currentColor;
    stroke-width: 2.2;
    stroke-linecap: round;
    stroke-linejoin: round;
    transition: transform 0.2s ease;
}

.navbar-back:hover {
    color: var(--teal-dark);
}

.navbar-back:hover svg {
    transform: translateX(-3px);
}

/* Hero */

.about-hero {
    position: relative;
    overflow-x: hidden;
    overflow-x: clip;
    display: flex;
    align-items: center;
    min-height: clamp(440px, 58vw, 620px);
    padding: clamp(40px, 6vw, 80px) var(--pad-inline) clamp(60px, 8vw, 100px);
}

.about-hero-inner {
    position: relative;
    z-index: 2;
    max-width: 620px;
}

.about-eyebrow {
    font-family: 'Poppins', sans-serif;
    font-weight: 700;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    font-size: 12px;
    color: var(--teal-dark);
    margin: 0 0 10px;
}

.about-hero-title {
    font-family: 'Baloo 2', cursive;
    font-weight: 800;
    font-size: clamp(32px, 5vw, 54px);
    line-height: 1.1;
    color: var(--navy);
    margin: 0 0 18px;
}

.about-hero-title span {
    color: var(--teal);
}

.about-hero-desc {
    font-size: clamp(15px, 1.4vw, 17px);
    line-height: 1.75;
    color: var(--text-gray);
    max-width: 520px;
    margin: 0 0 30px;
}

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

.about-hero-owl {
    position: absolute;
    z-index: 1;
    right: clamp(-2%, 2vw, 6%);
    bottom: -4%;
    width: clamp(200px, 28vw, 400px);
    height: auto;
    animation: fly 4.5s ease-in-out infinite;
    filter: drop-shadow(0 18px 24px rgba(0, 0, 0, 0.18));
}

/* Stats */

.about-stats {
    position: relative;
    background: #fff;
    padding: clamp(28px, 4vw, 46px) var(--pad-inline);
}

.about-stats-inner {
    max-width: 1040px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: clamp(16px, 3vw, 32px);
    text-align: center;
}

.about-stat {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.about-stat-num {
    font-family: 'Baloo 2', cursive;
    font-weight: 800;
    font-size: clamp(28px, 4vw, 42px);
    color: var(--teal-dark);
}

.about-stat-label {
    font-size: 13px;
    color: var(--text-gray);
    font-weight: 600;
}

/* Challenge / Approach */

.about-problem {
    padding: clamp(50px, 7vw, 96px) var(--pad-inline);
}

.about-problem-inner {
    max-width: 1040px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: clamp(28px, 5vw, 56px);
}

.about-tag {
    display: inline-block;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: #c9731c;
    background: rgba(201, 115, 28, 0.12);
    padding: 6px 14px;
    border-radius: 999px;
    margin-bottom: 14px;
}

.about-tag--alt {
    color: var(--teal-dark);
    background: rgba(28, 182, 172, 0.12);
}

.about-problem-col h2 {
    font-family: 'Poppins', sans-serif;
    font-weight: 700;
    font-size: clamp(20px, 2.6vw, 26px);
    color: var(--navy);
    margin: 0 0 14px;
    line-height: 1.3;
}

.about-problem-col p {
    font-size: 15px;
    line-height: 1.75;
    color: var(--text-gray);
    margin: 0;
}

/* Features */

.about-features {
    background: #f3fffc;
    padding: clamp(50px, 7vw, 96px) var(--pad-inline);
}

.about-features-inner {
    max-width: 1100px;
    margin: 0 auto;
}

.about-section-title {
    font-family: 'Baloo 2', cursive;
    font-weight: 800;
    font-size: clamp(26px, 3.6vw, 38px);
    color: var(--navy);
    text-align: center;
    margin: 0 0 clamp(28px, 4vw, 48px);
}

.about-features-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: clamp(18px, 2.4vw, 28px);
}

.about-feature-card {
    background: #fff;
    border-radius: 18px;
    padding: 28px 24px;
    box-shadow: 0 14px 30px rgba(15, 60, 55, 0.1);
    transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.about-feature-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 20px 40px rgba(15, 60, 55, 0.16);
}

.about-feature-icon {
    display: inline-grid;
    place-items: center;
    width: 48px;
    height: 48px;
    border-radius: 14px;
    background: radial-gradient(circle at 32% 28%, #2fd4bc, var(--teal-dark) 75%);
    margin-bottom: 16px;
}

.about-feature-icon svg {
    width: 24px;
    height: 24px;
    fill: none;
    stroke: #fff;
    stroke-width: 2;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.about-feature-card h3 {
    font-family: 'Poppins', sans-serif;
    font-weight: 700;
    font-size: 17px;
    color: var(--navy);
    margin: 0 0 8px;
}

.about-feature-card p {
    font-size: 14px;
    line-height: 1.65;
    color: var(--text-gray);
    margin: 0;
}

/* Coverage */

.about-coverage {
    position: relative;
    overflow-x: hidden;
    overflow-x: clip;
    padding: clamp(50px, 7vw, 96px) var(--pad-inline);
}

.about-coverage-inner {
    position: relative;
    z-index: 1;
    max-width: 760px;
    margin: 0 auto;
    text-align: center;
}

.about-coverage-desc {
    font-size: 15px;
    line-height: 1.75;
    color: var(--text-gray);
    margin: 0 auto clamp(28px, 4vw, 40px);
    max-width: 560px;
}

.about-coverage-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 14px;
}

.about-coverage-list li {
    display: flex;
    align-items: center;
    gap: 8px;
    background: #fff;
    border-radius: 999px;
    padding: 10px 20px;
    font-weight: 600;
    font-size: 14px;
    color: var(--navy);
    box-shadow: 0 10px 22px rgba(15, 60, 55, 0.1);
}

.about-coverage-list svg {
    width: 18px;
    height: 18px;
    fill: var(--teal);
}

.about-leaf-1 { width: 9%; left: 4%; top: 14%; --leaf-rot: -20deg; }
.about-leaf-2 { width: 7%; right: 6%; bottom: 10%; --leaf-rot: 25deg; animation-delay: -2s; }

/* Team */

.about-team {
    background: #0f2b28;
    padding: clamp(56px, 8vw, 110px) var(--pad-inline);
}

.about-team-inner {
    max-width: 1040px;
    margin: 0 auto;
    text-align: center;
}

.about-team .about-section-title {
    color: #fff;
}

.about-team-sub {
    font-size: 14px;
    line-height: 1.7;
    color: rgba(255, 255, 255, 0.72);
    max-width: 560px;
    margin: 0 auto clamp(32px, 4vw, 48px);
}

.about-team-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: clamp(18px, 2.4vw, 28px);
}

.about-team-card {
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 18px;
    padding: 32px 20px;
    transition: transform 0.25s ease, background 0.25s ease;
}

.about-team-card:hover {
    transform: translateY(-6px);
    background: rgba(255, 255, 255, 0.1);
}

.about-team-avatar {
    display: inline-grid;
    place-items: center;
    width: 64px;
    height: 64px;
    border-radius: 50%;
    background: radial-gradient(circle at 34% 28%, #2fd4bc, var(--teal-dark) 72%);
    color: #fff;
    font-family: 'Baloo 2', cursive;
    font-weight: 800;
    font-size: 18px;
    margin-bottom: 16px;
    box-shadow: 0 10px 22px rgba(0, 0, 0, 0.3), inset 0 0 0 3px rgba(255, 255, 255, 0.2);
}

.about-team-card h3 {
    font-family: 'Poppins', sans-serif;
    font-weight: 700;
    font-size: 16px;
    color: #fff;
    margin: 0 0 4px;
}

.about-team-card p {
    font-size: 13px;
    color: rgba(255, 255, 255, 0.65);
    margin: 0;
}

/* Closing CTA */

.about-cta {
    position: relative;
    overflow-x: hidden;
    overflow-x: clip;
    text-align: center;
    padding: clamp(56px, 8vw, 110px) var(--pad-inline);
    background: var(--mint-bg);
}

.about-cta-owl {
    position: absolute;
    z-index: 0;
    left: 8%;
    top: 14%;
    width: clamp(120px, 14vw, 190px);
    height: auto;
    opacity: 0.9;
    animation: fly 3.6s ease-in-out infinite;
    pointer-events: none;
}

.about-cta-inner {
    position: relative;
    z-index: 1;
    max-width: 520px;
    margin: 0 auto;
}

.about-cta-inner h2 {
    font-family: 'Baloo 2', cursive;
    font-weight: 800;
    font-size: clamp(26px, 3.6vw, 38px);
    color: var(--navy);
    margin: 0 0 14px;
}

.about-cta-inner p {
    font-size: 15px;
    color: var(--text-gray);
    margin: 0 0 26px;
}

@media (max-width: 900px) {
    .about-hero {
        flex-direction: column;
        text-align: center;
        padding-top: 60px;
        min-height: auto;
    }

    .about-hero-inner {
        max-width: 100%;
    }

    .about-hero-desc {
        margin-left: auto;
        margin-right: auto;
    }

    .about-hero-cta {
        justify-content: center;
    }

    .about-hero-owl {
        position: relative;
        right: auto;
        bottom: auto;
        margin: 28px auto 0;
        display: block;
        width: clamp(180px, 50vw, 260px);
    }

    .about-stats-inner {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .about-problem-inner {
        grid-template-columns: minmax(0, 1fr);
    }

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

    .about-team-grid {
        grid-template-columns: minmax(0, 1fr);
        max-width: 360px;
        margin: 0 auto;
    }
}

@media (max-width: 560px) {
    .about-features-grid {
        grid-template-columns: minmax(0, 1fr);
    }
}

@media (prefers-reduced-motion: reduce) {
    .about-hero-owl,
    .about-cta-owl {
        animation: none;
    }
}

/* ---------- Help, Legal & Support page ---------- */

.legal {
    background: #0f2b28;
    color: rgba(255, 255, 255, 0.82);
}

.legal-hero {
    max-width: 760px;
    margin: 0 auto;
    padding: clamp(56px, 8vw, 96px) var(--pad-inline) clamp(36px, 5vw, 56px);
    text-align: center;
}

.legal-eyebrow {
    font-family: 'Poppins', sans-serif;
    font-weight: 700;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    font-size: 12px;
    color: var(--teal);
    margin: 0 0 12px;
}

.legal-hero h1 {
    font-family: 'Baloo 2', cursive;
    font-weight: 800;
    font-size: clamp(30px, 4.6vw, 48px);
    color: #fff;
    margin: 0 0 16px;
}

.legal-hero-desc {
    font-size: 15px;
    line-height: 1.75;
    color: rgba(255, 255, 255, 0.68);
    max-width: 540px;
    margin: 0 auto clamp(28px, 4vw, 36px);
}

.legal-jump {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 10px;
}

.legal-jump a {
    font-family: 'Poppins', sans-serif;
    font-size: 13px;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.85);
    text-decoration: none;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.14);
    border-radius: 999px;
    padding: 8px 16px;
    transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}

.legal-jump a:hover {
    background: var(--teal);
    border-color: var(--teal);
    color: #0f2b28;
}

.legal-section {
    max-width: 720px;
    margin: 0 auto;
    padding: clamp(32px, 5vw, 48px) var(--pad-inline);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.legal-section:last-of-type {
    padding-bottom: clamp(64px, 9vw, 110px);
}

.legal-section h2 {
    font-family: 'Baloo 2', cursive;
    font-weight: 800;
    font-size: clamp(22px, 2.8vw, 28px);
    color: #fff;
    margin: 0 0 8px;
}

.legal-section h3 {
    font-family: 'Poppins', sans-serif;
    font-weight: 700;
    font-size: 16px;
    color: #fff;
    margin: 24px 0 10px;
}

.legal-section p {
    font-size: 14.5px;
    line-height: 1.8;
    color: rgba(255, 255, 255, 0.72);
    margin: 0 0 14px;
}

.legal-section ul {
    margin: 0 0 14px;
    padding-left: 20px;
    display: grid;
    gap: 8px;
}

.legal-section li {
    font-size: 14.5px;
    line-height: 1.7;
    color: rgba(255, 255, 255, 0.72);
}

.legal-section a {
    color: var(--teal);
    text-decoration: underline;
    text-underline-offset: 2px;
}

.legal-section a:hover {
    color: #52efd9;
}

.legal-updated {
    font-size: 12.5px;
    font-style: italic;
    color: rgba(255, 255, 255, 0.45);
    margin: 0 0 20px;
}

.legal-btn,
.legal-section a.legal-btn {
    display: inline-block;
    margin-top: 6px;
    color: #fff;
    text-decoration: none;
}

/* FAQ accordion */

.faq-list {
    display: grid;
    gap: 10px;
}

.faq-item {
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 14px;
    overflow: hidden;
}

.faq-q {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    background: none;
    border: none;
    padding: 16px 18px;
    font-family: 'Poppins', sans-serif;
    font-weight: 600;
    font-size: 14.5px;
    color: #fff;
    text-align: left;
    cursor: pointer;
}

.faq-q svg {
    flex-shrink: 0;
    width: 18px;
    height: 18px;
    fill: none;
    stroke: var(--teal);
    stroke-width: 2.2;
    stroke-linecap: round;
    stroke-linejoin: round;
    transition: transform 0.25s ease;
}

.faq-q[aria-expanded="true"] svg {
    transform: rotate(180deg);
}

.faq-a {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

.faq-item.is-open .faq-a {
    max-height: 300px;
}

.faq-a p {
    margin: 0;
    padding: 0 18px 16px;
    font-size: 14px;
    line-height: 1.7;
    color: rgba(255, 255, 255, 0.68);
}

@media (max-width: 600px) {
    .legal-jump {
        gap: 8px;
    }

    .legal-jump a {
        font-size: 12px;
        padding: 7px 13px;
    }
}

/* Back to top */

.back-to-top {
    position: fixed;
    right: clamp(16px, 3vw, 32px);
    bottom: clamp(16px, 3vw, 32px);
    z-index: 20;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 46px;
    height: 46px;
    border-radius: 50%;
    background: var(--teal);
    box-shadow: 0 6px 14px rgba(28, 182, 172, 0.35);
    opacity: 0;
    transform: translateY(12px);
    pointer-events: none;
    transition: opacity 0.25s ease, transform 0.25s ease, background 0.2s ease, box-shadow 0.2s ease;
}

.back-to-top.is-visible {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
}

.back-to-top:hover {
    background: var(--teal-dark);
    box-shadow: 0 8px 18px rgba(28, 182, 172, 0.45);
}

.back-to-top svg {
    width: 20px;
    height: 20px;
    fill: none;
    stroke: #fff;
    stroke-width: 2.4;
    stroke-linecap: round;
    stroke-linejoin: round;
}

/* Contact / feedback form */

.legal-note {
    font-size: 12.5px;
    color: rgba(255, 255, 255, 0.5);
    margin: 20px 0 0;
}

.legal-email {
    display: inline-block;
    font-family: 'Poppins', sans-serif;
    font-weight: 700;
    font-size: 17px;
    color: var(--teal);
    margin: 18px 0 0;
}

.feedback-form {
    display: grid;
    gap: 16px;
    max-width: 480px;
    margin-top: 20px;
}

.feedback-field {
    display: grid;
    gap: 6px;
}

.feedback-field label {
    font-family: 'Poppins', sans-serif;
    font-weight: 600;
    font-size: 13px;
    color: rgba(255, 255, 255, 0.85);
}

.feedback-field input,
.feedback-field textarea {
    font-family: 'Poppins', sans-serif;
    font-size: 14px;
    color: #fff;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.16);
    border-radius: 10px;
    padding: 11px 14px;
    resize: vertical;
    transition: border-color 0.2s ease, background 0.2s ease;
}

.feedback-field input::placeholder,
.feedback-field textarea::placeholder {
    color: rgba(255, 255, 255, 0.35);
}

.feedback-field input:focus,
.feedback-field textarea:focus {
    outline: none;
    border-color: var(--teal);
    background: rgba(255, 255, 255, 0.1);
}

/* Chrome (and most Chromium browsers) force a light background on
   autofilled fields that normal `background` can't override — this is the
   standard workaround: fake the dark fill with a huge inset box-shadow and
   force the text/caret color back to white. */
.feedback-field input:-webkit-autofill,
.feedback-field input:-webkit-autofill:hover,
.feedback-field input:-webkit-autofill:focus {
    -webkit-text-fill-color: #fff;
    -webkit-box-shadow: 0 0 0 1000px #1d3835 inset;
    box-shadow: 0 0 0 1000px #1d3835 inset;
    caret-color: #fff;
    transition: background-color 9999s ease-in-out 0s;
}

.feedback-field input:invalid:not(:placeholder-shown),
.feedback-field textarea:invalid:not(:placeholder-shown) {
    border-color: #e0725c;
}

.feedback-form .btn-learn {
    justify-self: start;
    border: none;
    cursor: pointer;
}

.feedback-note {
    font-size: 13px;
    color: var(--teal);
    margin: -4px 0 0;
    min-height: 1em;
}