/* Fonts */
/* noto-sans-display-100 - greek_latin */
@font-face {
    font-display: swap;
    /* Check https://developer.mozilla.org/en-US/docs/Web/CSS/@font-face/font-display for other options. */
    font-family: 'Noto Sans Display';
    font-style: normal;
    font-weight: 100;
    src: url('assets/fonts/noto-sans-display-v30-greek_latin-100.woff2') format('woff2');
    /* Chrome 36+, Opera 23+, Firefox 39+, Safari 12+, iOS 10+ */
}

/* noto-sans-display-100italic - greek_latin */
@font-face {
    font-display: swap;
    /* Check https://developer.mozilla.org/en-US/docs/Web/CSS/@font-face/font-display for other options. */
    font-family: 'Noto Sans Display';
    font-style: italic;
    font-weight: 100;
    src: url('assets/fonts/noto-sans-display-v30-greek_latin-100italic.woff2') format('woff2');
    /* Chrome 36+, Opera 23+, Firefox 39+, Safari 12+, iOS 10+ */
}

/* noto-sans-display-200 - greek_latin */
@font-face {
    font-display: swap;
    /* Check https://developer.mozilla.org/en-US/docs/Web/CSS/@font-face/font-display for other options. */
    font-family: 'Noto Sans Display';
    font-style: normal;
    font-weight: 200;
    src: url('assets/fonts/noto-sans-display-v30-greek_latin-200.woff2') format('woff2');
    /* Chrome 36+, Opera 23+, Firefox 39+, Safari 12+, iOS 10+ */
}

/* noto-sans-display-200italic - greek_latin */
@font-face {
    font-display: swap;
    /* Check https://developer.mozilla.org/en-US/docs/Web/CSS/@font-face/font-display for other options. */
    font-family: 'Noto Sans Display';
    font-style: italic;
    font-weight: 200;
    src: url('assets/fonts/noto-sans-display-v30-greek_latin-200italic.woff2') format('woff2');
    /* Chrome 36+, Opera 23+, Firefox 39+, Safari 12+, iOS 10+ */
}

/* noto-sans-display-300 - greek_latin */
@font-face {
    font-display: swap;
    /* Check https://developer.mozilla.org/en-US/docs/Web/CSS/@font-face/font-display for other options. */
    font-family: 'Noto Sans Display';
    font-style: normal;
    font-weight: 300;
    src: url('assets/fonts/noto-sans-display-v30-greek_latin-300.woff2') format('woff2');
    /* Chrome 36+, Opera 23+, Firefox 39+, Safari 12+, iOS 10+ */
}

/* noto-sans-display-300italic - greek_latin */
@font-face {
    font-display: swap;
    /* Check https://developer.mozilla.org/en-US/docs/Web/CSS/@font-face/font-display for other options. */
    font-family: 'Noto Sans Display';
    font-style: italic;
    font-weight: 300;
    src: url('assets/fonts/noto-sans-display-v30-greek_latin-300italic.woff2') format('woff2');
    /* Chrome 36+, Opera 23+, Firefox 39+, Safari 12+, iOS 10+ */
}

/* noto-sans-display-regular - greek_latin */
@font-face {
    font-display: swap;
    /* Check https://developer.mozilla.org/en-US/docs/Web/CSS/@font-face/font-display for other options. */
    font-family: 'Noto Sans Display';
    font-style: normal;
    font-weight: 400;
    src: url('assets/fonts/noto-sans-display-v30-greek_latin-regular.woff2') format('woff2');
    /* Chrome 36+, Opera 23+, Firefox 39+, Safari 12+, iOS 10+ */
}

/* noto-sans-display-italic - greek_latin */
@font-face {
    font-display: swap;
    /* Check https://developer.mozilla.org/en-US/docs/Web/CSS/@font-face/font-display for other options. */
    font-family: 'Noto Sans Display';
    font-style: italic;
    font-weight: 400;
    src: url('assets/fonts/noto-sans-display-v30-greek_latin-italic.woff2') format('woff2');
    /* Chrome 36+, Opera 23+, Firefox 39+, Safari 12+, iOS 10+ */
}

/* noto-sans-display-500 - greek_latin */
@font-face {
    font-display: swap;
    /* Check https://developer.mozilla.org/en-US/docs/Web/CSS/@font-face/font-display for other options. */
    font-family: 'Noto Sans Display';
    font-style: normal;
    font-weight: 500;
    src: url('assets/fonts/noto-sans-display-v30-greek_latin-500.woff2') format('woff2');
    /* Chrome 36+, Opera 23+, Firefox 39+, Safari 12+, iOS 10+ */
}

/* noto-sans-display-500italic - greek_latin */
@font-face {
    font-display: swap;
    /* Check https://developer.mozilla.org/en-US/docs/Web/CSS/@font-face/font-display for other options. */
    font-family: 'Noto Sans Display';
    font-style: italic;
    font-weight: 500;
    src: url('assets/fonts/noto-sans-display-v30-greek_latin-500italic.woff2') format('woff2');
    /* Chrome 36+, Opera 23+, Firefox 39+, Safari 12+, iOS 10+ */
}

/* noto-sans-display-600 - greek_latin */
@font-face {
    font-display: swap;
    /* Check https://developer.mozilla.org/en-US/docs/Web/CSS/@font-face/font-display for other options. */
    font-family: 'Noto Sans Display';
    font-style: normal;
    font-weight: 600;
    src: url('assets/fonts/noto-sans-display-v30-greek_latin-600.woff2') format('woff2');
    /* Chrome 36+, Opera 23+, Firefox 39+, Safari 12+, iOS 10+ */
}

/* noto-sans-display-600italic - greek_latin */
@font-face {
    font-display: swap;
    /* Check https://developer.mozilla.org/en-US/docs/Web/CSS/@font-face/font-display for other options. */
    font-family: 'Noto Sans Display';
    font-style: italic;
    font-weight: 600;
    src: url('assets/fonts/noto-sans-display-v30-greek_latin-600italic.woff2') format('woff2');
    /* Chrome 36+, Opera 23+, Firefox 39+, Safari 12+, iOS 10+ */
}

/* noto-sans-display-700 - greek_latin */
@font-face {
    font-display: swap;
    /* Check https://developer.mozilla.org/en-US/docs/Web/CSS/@font-face/font-display for other options. */
    font-family: 'Noto Sans Display';
    font-style: normal;
    font-weight: 700;
    src: url('assets/fonts/noto-sans-display-v30-greek_latin-700.woff2') format('woff2');
    /* Chrome 36+, Opera 23+, Firefox 39+, Safari 12+, iOS 10+ */
}

/* noto-sans-display-700italic - greek_latin */
@font-face {
    font-display: swap;
    /* Check https://developer.mozilla.org/en-US/docs/Web/CSS/@font-face/font-display for other options. */
    font-family: 'Noto Sans Display';
    font-style: italic;
    font-weight: 700;
    src: url('assets/fonts/noto-sans-display-v30-greek_latin-700italic.woff2') format('woff2');
    /* Chrome 36+, Opera 23+, Firefox 39+, Safari 12+, iOS 10+ */
}

/* noto-sans-display-800 - greek_latin */
@font-face {
    font-display: swap;
    /* Check https://developer.mozilla.org/en-US/docs/Web/CSS/@font-face/font-display for other options. */
    font-family: 'Noto Sans Display';
    font-style: normal;
    font-weight: 800;
    src: url('assets/fonts/noto-sans-display-v30-greek_latin-800.woff2') format('woff2');
    /* Chrome 36+, Opera 23+, Firefox 39+, Safari 12+, iOS 10+ */
}

/* noto-sans-display-800italic - greek_latin */
@font-face {
    font-display: swap;
    /* Check https://developer.mozilla.org/en-US/docs/Web/CSS/@font-face/font-display for other options. */
    font-family: 'Noto Sans Display';
    font-style: italic;
    font-weight: 800;
    src: url('assets/fonts/noto-sans-display-v30-greek_latin-800italic.woff2') format('woff2');
    /* Chrome 36+, Opera 23+, Firefox 39+, Safari 12+, iOS 10+ */
}

/* noto-sans-display-900 - greek_latin */
@font-face {
    font-display: swap;
    /* Check https://developer.mozilla.org/en-US/docs/Web/CSS/@font-face/font-display for other options. */
    font-family: 'Noto Sans Display';
    font-style: normal;
    font-weight: 900;
    src: url('assets/fonts/noto-sans-display-v30-greek_latin-900.woff2') format('woff2');
    /* Chrome 36+, Opera 23+, Firefox 39+, Safari 12+, iOS 10+ */
}

/* noto-sans-display-900italic - greek_latin */
@font-face {
    font-display: swap;
    /* Check https://developer.mozilla.org/en-US/docs/Web/CSS/@font-face/font-display for other options. */
    font-family: 'Noto Sans Display';
    font-style: italic;
    font-weight: 900;
    src: url('assets/fonts/noto-sans-display-v30-greek_latin-900italic.woff2') format('woff2');
    /* Chrome 36+, Opera 23+, Firefox 39+, Safari 12+, iOS 10+ */
}

/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    font-size: 62.5%;
}

body {
    font-family: 'Noto Sans Display', sans-serif;
    background: #EAFEFF;
    color: #333;
    overflow-x: hidden;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    position: relative;
}

img {
    max-width: 100%;
    height: auto;
}

/* ===========================
   Hero Section (BEM)
   =========================== */
.hero {
    height: 100vh;
    background-image: url('assets/hero-background.jpg');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 50px;
    background-image: url('assets/hero-fall.png');
    background-size: contain;
    background-position: bottom;
    background-repeat: no-repeat;
    z-index: 1;
}

.hero__content {
    position: relative;
    z-index: 2;
    text-align: center;
    max-width: 1200px;
    width: 100%;
    padding: 0 20px;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.hero__logo-container {
    margin-top: 12px;
    margin-bottom: 80px;
    flex-shrink: 0;
}

.hero__logo {
    max-width: clamp(120px, 12vw, 142px);
    height: auto;
}

.hero__heading {
    color: #183A8C;
    font-size: clamp(4.4rem, 5vw, 6.4rem);
    font-family: 'Noto Sans Display', sans-serif;
    font-weight: 700;
    text-transform: capitalize;
    line-height: 1.125;
    flex-shrink: 0;
}

.hero__description {
    color: #183A8C;
    font-size: clamp(1.6rem, 2vw, 1.8rem);
    font-family: 'Noto Sans Display', sans-serif;
    font-weight: 400;
    line-height: 1.55;
    padding: 20px 0 40px;
    flex-shrink: 0;
}

.hero__app-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 30px;
    flex-shrink: 0;
}

.hero__app-button {
    transition: transform 0.3s ease, opacity 0.3s ease;
    display: inline-block;
}

.hero__app-button:hover {
    transform: translateY(-5px);
    opacity: 0.9;
}

.hero__app-button img {
    height: 48px;
    width: auto;
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.3));
}

.hero__secondary-image {
    margin-top: 20px;
    max-width: min(962px, 90vw);
    width: 100%;
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 0;
    max-height: calc(100vh - 450px);
}

.hero__secondary-image img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.hero__bottom {
    background-image: url('assets/wooden-bar.png');
    background-size: cover;
    width: 100%;
    padding: 34px 0;
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 3;
}

.hero__bottom-list {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 120px;
    flex-wrap: wrap;
    list-style: none;
    padding: 0;
}

.hero__bottom-item {
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: 16px;
    color: #F7DAAB;
    font-size: 2.4rem;
    font-family: 'Noto Sans Display', sans-serif;
    font-weight: 700;
    text-transform: uppercase;
    line-height: 3.2rem;
    word-wrap: break-word;
    text-shadow: 0px 1px 4px rgba(90, 24, 63, 0.55);
}

.hero__bottom-item::before {
    content: '';
    display: block;
    width: 32px;
    height: 32px;
    background-image: url('assets/radio-button.png');
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
}

/* ===========================
   Main Section (BEM)
   =========================== */
.main {
    flex: 1;
    position: relative;
    padding-bottom: 300px;
    overflow: hidden;
}

.main::after {
    content: '';
    display: block;
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 1080px;
    background-image: url('assets/hero-spring.png');
    background-size: contain;
    background-position: bottom;
    background-repeat: repeat-x;
}

/* What Is FoxieLearn Section */
.what {
    background-image: url('assets/what-background.png'), linear-gradient(#9CE6FF, #EAFEFF);
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    padding: 80px 20px;
}

.what__container {
    max-width: 1280px;
    margin: 0 auto;
}

.what__top {
    position: relative;
    min-height: 500px;
    margin-bottom: 30px;
}

.what__top-image {
    position: relative;
    z-index: 2;
    width: 400px;
}

.what__main-img {
    width: 100%;
    height: auto;
}

.what__top-content {
    position: absolute;
    bottom: 4px;
    right: 0;
    left: 217px;
    z-index: 1;
    background: rgba(255, 255, 255, 0.56);
    border-radius: 0 24px 24px 0;
    padding: 48px 48px 48px 265px;
}

.what__heading {
    color: #183A8C;
    font-size: clamp(3.6rem, 5vw, 4.8rem);
    line-height: clamp(4.4rem, 6vw, 5.6rem);
    font-family: 'Noto Sans Display', sans-serif;
    font-weight: 700;
    text-transform: capitalize;
    margin-bottom: 24px;
}

.what__description {
    color: #183A8C;
    font-size: 1.8rem;
    font-family: 'Noto Sans Display', sans-serif;
    font-weight: 400;
    line-height: 2.4rem;
    margin: 0;
}

.what__grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
}

.what__item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    background: rgba(255, 255, 255, 0.56);
    border-radius: 24px;
    padding: 24px;
}

.what__item-title {
    color: #183A8C;
    font-size: clamp(1.8rem, 2vw, 2.4rem);
    line-height: clamp(2.8rem, 2.5vw, 3.2rem);
    font-family: 'Noto Sans Display', sans-serif;
    font-weight: 700;
    word-wrap: break-word;
    margin: 0;
    flex: 1;
}

.what__item-img {
    width: 56px;
    height: 56px;
    object-fit: contain;
    flex-shrink: 0;
}

/* Why Kids Love It Section */
.why {
    max-width: 1280px;
    margin: 128px auto;
    text-align: center;
    position: relative;
}

.why::before {
    content: '';
    position: absolute;
    left: -520px;
    top: 0;
    width: 889px;
    height: 236px;
    background-image: url('assets/cloud.svg');
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
    pointer-events: none;
}

.why::after {
    content: '';
    position: absolute;
    right: -520px;
    top: -180px;
    width: 889px;
    height: 236px;
    background-image: url('assets/cloud.svg');
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
    pointer-events: none;
}

.why__heading {
    color: #183A8C;
    font-size: clamp(3.6rem, 5vw, 4.8rem);
    line-height: clamp(4.4rem, 6vw, 5.6rem);
    font-family: 'Noto Sans Display', sans-serif;
    font-weight: 700;
    text-transform: capitalize;
    margin-bottom: 24px;
}

.why__description {
    max-width: 448px;
    color: #183A8C;
    font-size: 1.8rem;
    font-family: 'Noto Sans Display', sans-serif;
    font-weight: 400;
    line-height: 2.8rem;
    margin: 0 auto 64px;
}

.why__grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
}

.why__item {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.why__icon {
    width: 80px;
    height: 80px;
    object-fit: contain;
    margin-bottom: 32px;
    filter: drop-shadow(0 4px 32px rgba(24, 58, 140, 0.12));
}

.why__item-title {
    color: #183A8C;
    font-size: 2.4rem;
    font-family: 'Noto Sans Display', sans-serif;
    font-weight: 700;
    line-height: 3.2rem;
    margin: 0 0 16px 0;
}

.why__item-description {
    color: #183A8C;
    font-size: 1.4rem;
    font-family: 'Noto Sans Display', sans-serif;
    font-weight: 400;
    line-height: 2rem;
    margin: 0;
    padding: 0 10px;
}

/* What Makes FoxieLearn Special Section */
.special {
    max-width: 1280px;
    margin: 100px auto 0;
    display: flex;
    gap: 60px;
    align-items: center;
    position: relative;
}

.special::before {
    content: '';
    opacity: 0.5;
    position: absolute;
    left: -570px;
    bottom: -130px;
    width: 889px;
    height: 236px;
    background-image: url('assets/cloud.svg');
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
    pointer-events: none;
}

.special::after {
    content: '';
    opacity: 0.5;
    position: absolute;
    right: -670px;
    bottom: 0;
    width: 889px;
    height: 236px;
    background-image: url('assets/cloud.svg');
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
    pointer-events: none;
    z-index: -1;
}

.special__image {
    flex: 0 0 auto;
    width: 50%;
    max-width: 632px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.special__image img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.special__content {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.special__heading {
    color: #183A8C;
    font-size: clamp(3.6rem, 5vw, 4.8rem);
    line-height: clamp(4.4rem, 6vw, 5.6rem);
    font-family: 'Noto Sans Display', sans-serif;
    font-weight: 700;
    text-transform: capitalize;
    margin-bottom: 48px;
}

.special__list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.special__item {
    display: flex;
    gap: 32px;
    align-items: center;
    padding-bottom: 16px;
    position: relative;
}

.special__item:last-child {
    padding-bottom: 0;
    margin-bottom: 0;
}

.special__item::before {
    content: '';
    flex-shrink: 0;
    width: 64px;
    height: 64px;
    background-image: url('assets/bullet-icon.svg');
    background-repeat: no-repeat;
    background-position: center;
}

.special__item::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: rgba(24, 58, 140, 0.08);
}

.special__item:last-child::after {
    display: none;
}

.special__item-title {
    color: #183A8C;
    font-size: 1.8rem;
    font-family: 'Noto Sans Display', sans-serif;
    font-weight: 700;
    line-height: 2.8rem;
    margin: 0 0 8px 0;
}

.special__item-description {
    color: #183A8C;
    font-size: 1.4rem;
    font-family: 'Noto Sans Display', sans-serif;
    font-weight: 400;
    line-height: 2rem;
}

/* Beta Testing Section */
.beta {
    background-image: url('assets/fox-wall.png');
    background-size: contain;
    background-position: center;
    background-repeat: no-repeat;
    margin: 128px auto;
    width: 100%;
    max-width: 1064px;
    height: 616px;
    position: relative;
}

.beta__content {
    position: relative;
    z-index: 2;
    width: 550px;
    margin: 0 72px;
    padding-top: 133px;
}

.beta__heading {
    color: #59173E;
    font-size: 7.2rem;
    font-family: 'Noto Sans Display', sans-serif;
    font-weight: 700;
    text-transform: capitalize;
    line-height: 8rem;
    margin-bottom: 20px;
}

.beta__description {
    color: #59173E;
    font-size: 1.8rem;
    font-family: 'Noto Sans Display', sans-serif;
    font-weight: 400;
    line-height: 2.8rem;
    margin-bottom: 40px;
}

.beta__form {
    display: flex;
    gap: 12px;
    max-width: 500px;
    flex-wrap: wrap;
    justify-content: center;
}

.beta__input {
    width: 302px;
    height: 64px;
    padding: 14px 20px;
    font-size: 1rem;
    border: none;
    background-color: transparent;
    background-image: url('assets/input.png');
    background-size: cover;
    background-repeat: no-repeat;
    background-position: center;
    color: #333;
    font-family: 'Noto Sans Display', sans-serif;
    transition: all 0.3s ease;
}

.beta__input:focus {
    outline: none;
}

.beta__input::placeholder {
    color: rgba(73, 37, 13, 0.56);
}

.beta__button {
    width: 181px;
    height: 64px;
    color: #F7DAAB;
    font-size: 2.4rem;
    font-family: 'Noto Sans Display', sans-serif;
    font-weight: 700;
    line-height: 3.2rem;
    text-shadow: 0px 1px 4px rgba(90, 24, 63, 0.55);
    background: url('assets/button.png');
    background-size: cover;
    border: none;
    cursor: pointer;
    transition: all 0.3s ease;
    white-space: nowrap;
    background-repeat: no-repeat;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 20px;
}

.beta__button::after {
    content: '';
    width: 32px;
    height: 32px;
    background-image: url('assets/arrow.svg');
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
}

.beta__button:hover {
    transform: translateY(-2px);
}

.beta__button:active {
    transform: translateY(0);
}

/* ===========================
   Footer Section (BEM)
   =========================== */
.footer {
    background-image: url('assets/footer-background.png');
    background-size: cover;
    position: relative;
    margin: -50px 0 0;
    padding: 20px 20px 0;
}

.footer__content {
    position: relative;
    z-index: 2;
    text-align: center;
}

.footer__heading {
    color: #fff;
    font-size: clamp(4.4rem, 5vw, 6.4rem);
    line-height: clamp(5.6rem, 5vw, 7.2rem);
    font-family: 'Noto Sans Display', sans-serif;
    font-weight: 700;
    text-transform: capitalize;
    margin-top: 90px;
    padding: 0 20px;
}

.footer__description {
    color: #fff;
    font-size: 1.8rem;
    font-family: 'Noto Sans Display', sans-serif;
    font-weight: 400;
    line-height: 2.8rem;
    margin: 20px 0 40px;
    padding: 0 20px;
}

.footer__app-buttons {
    display: flex;
    gap: 8px;
    justify-content: center;
    flex-wrap: wrap;
    margin: 0 0 110px;
}

.footer__app-button {
    transition: transform 0.3s ease, opacity 0.3s ease;
    display: inline-block;
}

.footer__app-button:hover {
    transform: translateY(-5px);
    opacity: 0.9;
}

.footer__app-button img {
    height: 48px;
    width: auto;
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.3));
}

.footer__bottom {
    position: relative;
    z-index: 2;
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    padding: 80px 0 20px;
    gap: 30px;
    flex-wrap: wrap;
}

.footer__bottom-left {
    flex: 0 0 auto;
}

.footer__logo {
    max-width: 100px;
    height: auto;
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.3));
}

.footer__nav {
    display: flex;
    gap: 30px;
    flex-wrap: wrap;
    justify-content: center;
    flex: 1;
}

.footer__link {
    color: #fff;
    font-size: 1.8rem;
    font-family: 'Noto Sans Display', sans-serif;
    font-weight: 400;
    line-height: 2.8rem;
    text-decoration: none;
    transition: opacity 0.3s ease;
}

.footer__link:hover {
    opacity: 0.8;
}

.footer__social {
    display: flex;
    gap: 20px;
    flex: 0 0 auto;
}

.footer__social-link {
    transition: transform 0.3s ease, opacity 0.3s ease;
    display: inline-block;
}

.footer__social-link:hover {
    transform: translateY(-3px);
    opacity: 0.8;
}

.footer__social-icon {
    width: 32px;
    height: 32px;
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.3));
}

.footer__copyright {
    position: relative;
    z-index: 2;
    text-align: center;
    padding: 24px 0;
    border-top: 1px solid rgba(255, 255, 255, 0.14);
    max-width: 1200px;
    margin: 0 auto;
}

.footer__copyright p {
    color: #fff;
    font-size: 1.4rem;
    font-family: 'Noto Sans Display', sans-serif;
    font-weight: 400;
    line-height: 2rem;
}

/* ===========================
   Responsive Design
   =========================== */

/* Height-based media queries for hero section */
@media (max-height: 800px) {
    .hero__logo-container {
        margin-top: 8px;
        margin-bottom: 40px;
    }

    .hero__description {
        padding: 15px 0 25px;
    }

    .hero__app-buttons {
        margin-bottom: 20px;
    }

    .hero__secondary-image {
        margin-top: 10px;
        max-height: calc(100vh - 380px);
    }
}

@media (max-height: 650px) {
    .hero__logo-container {
        margin-top: 6px;
        margin-bottom: 30px;
    }

    .hero__description {
        padding: 10px 0 20px;
    }

    .hero__app-buttons {
        margin-bottom: 15px;
    }

    .hero__secondary-image {
        margin-top: 5px;
        max-height: calc(100vh - 320px);
    }
}

/* Tablet / small desktop */
@media (max-width: 1024px) {
    .special {
        padding: 0 40px;
    }

    .special__image {
        width: 45%;
    }

    .special::before,
    .special::after,
    .why::before,
    .why::after {
        display: none;
    }

    /* What section - stack vertically */
    .what {
        padding: 60px 20px;
    }

    .what__top {
        min-height: auto;
        margin-bottom: 20px;
    }

    .what__top-image {
        position: static;
        width: 100%;
        max-width: 300px;
        margin: 0 auto 20px;
    }

    .what__top-content {
        position: static;
        border-radius: 24px;
        padding: 40px;
    }

    .what__grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 12px;
    }

    .hero__bottom-list {
        gap: 60px;
    }

    /* Special section - stack vertically */
    .special {
        flex-direction: column;
        gap: 40px;
        margin: 80px auto 0;
        padding: 0 20px;
    }

    .special__image {
        width: 100%;
        max-width: 480px;
    }

    .special__heading {
        margin-bottom: 32px;
    }

    .special__item {
        gap: 20px;
    }

    .special__item::before {
        width: 48px;
        height: 48px;
    }

    .beta {
        margin: 80px auto;
    }

    .beta__content {
        width: 480px;
        margin: 0 48px;
        padding-top: 100px;
    }

}

/* Tablet portrait */
@media (max-width: 768px) {

    /* Hero */
    .hero__logo-container {
        margin-bottom: 40px;
    }

    .hero__bottom {
        padding: 24px 0;
    }

    .hero__bottom-list {
        gap: 30px;
        padding: 0 20px;
    }

    .hero__bottom-item::before {
        width: 24px;
        height: 24px;
    }

    .hero__bottom-item {
        gap: 10px;
    }

    /* Main decorations */
    .main {
        padding-bottom: 200px;
    }

    /* Why section */
    .why {
        margin: 80px auto;
        padding: 0 20px;
    }

    .why__grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 40px 20px;
    }

    .why__icon {
        width: 64px;
        height: 64px;
        margin-bottom: 24px;
    }

    /* Beta section */
    .beta {
        margin: 80px auto;
        max-width: 90%;
        height: auto;
        background-size: cover;
        border-radius: 24px;
        overflow: hidden;
    }

    .beta__content {
        width: 100%;
        max-width: 480px;
        margin: 0;
        padding: 60px 40px;
    }

    .beta__description {
        margin-bottom: 24px;
    }

    .beta__form {
        max-width: 100%;
    }

    .beta__input {
        width: 100%;
        max-width: 302px;
    }

    /* Footer */
    .footer__bottom {
        flex-direction: column;
        text-align: center;
        padding: 60px 20px 20px;
    }

    .footer__nav {
        order: 1;
    }

    .footer__social {
        order: 2;
    }

    .footer__bottom-left {
        order: 3;
    }
}

/* Mobile */
@media (max-width: 480px) {

    /* Hero */
    .hero__logo-container {
        margin-bottom: 24px;
    }

    .hero__bottom {
        padding: 16px 0;
    }

    .hero__bottom-list {
        gap: 16px;
        padding: 0 16px;
    }

    /* .hero__bottom-item {
        font-size: 0.75rem;
        gap: 6px;
    } */

    .hero__bottom-item::before {
        width: 18px;
        height: 18px;
    }

    /* Main decorations */
    .main::after {
        height: 200px;
    }

    /* What section */
    .what {
        padding: 40px 16px;
    }

    .what__top-image {
        max-width: 220px;
    }

    .what__top-content {
        padding: 28px 20px;
    }

    .what__heading {
        margin-bottom: 16px;
    }

    .what__grid {
        grid-template-columns: 1fr;
        gap: 12px;
    }

    .what__item {
        flex-direction: row;
        text-align: left;
        padding: 16px 20px;
    }

    .what__item-img {
        width: 44px;
        height: 44px;
    }

    /* Why section */
    .why {
        margin: 60px auto;
        padding: 0 16px;
    }

    .why__heading {
        margin-bottom: 16px;
    }

    .why__description {
        margin-bottom: 40px;
    }

    .why__grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 32px 16px;
    }

    .why__icon {
        width: 56px;
        height: 56px;
        margin-bottom: 16px;
    }

    .why__item-title {
        margin-bottom: 8px;
    }

    .why__item-description {
        padding: 0;
    }

    /* Special section */
    .special {
        margin: 60px auto 0;
        padding: 0 16px;
        gap: 32px;
    }

    .special__heading {
        margin-bottom: 24px;
    }

    .special__item {
        gap: 16px;
        padding-bottom: 12px;
    }

    .special__item::before {
        width: 40px;
        height: 40px;
    }

    .special__item-title {
        margin-bottom: 4px;
    }

    /* Beta section */
    .beta {
        margin: 60px 16px;
        border-radius: 16px;
    }

    .beta__content {
        padding: 40px 24px;
    }

    .beta__description {
        margin-bottom: 20px;
    }

    .beta__form {
        flex-direction: column;
        align-items: stretch;
        gap: 12px;
    }

    .beta__input {
        width: 100%;
        max-width: 100%;
        height: 52px;
    }

    .beta__button {
        width: 100%;
        height: 52px;
    }

    /* Footer */
    .footer__app-buttons {
        gap: 12px;
    }

    .footer__nav {
        flex-direction: column;
        gap: 15px;
    }

    .footer__bottom {
        padding: 40px 16px 16px;
    }

    .footer__copyright {
        padding: 20px 16px;
    }

}