/* =========================================================================
   INFINITY POTOLOK - Premium High-Converting CSS
   Design System variables
   ========================================================================= */

:root {
    /* Colors */
    --color-bg: #0B0F19;
    /* Deep tech dark blue-gray */
    --color-surface-1: #141A29;
    /* Card background */
    --color-surface-2: #1D253A;
    /* Hover / Lighter surface */
    --color-surface-glass: rgba(20, 26, 41, 0.75);
    /* Glassmorphism background */

    --color-primary: #3B82F6;
    /* Trusting Electric Blue */
    --color-primary-hover: #2563EB;

    --color-accent: #F59E0B;
    /* High conversion Amber/Gold */
    --color-accent-hover: #D97706;

    --color-text-main: #F3F4F6;
    --color-text-muted: #9CA3AF;
    --color-text-inverse: #ffffff;

    --color-border: rgba(255, 255, 255, 0.1);

    /* Typography */
    --font-primary: 'Inter', sans-serif;
    --font-heading: 'Outfit', sans-serif;

    /* Animation & Transitions */
    --transition-fast: 0.2s ease-in-out;
    --transition-normal: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.5s ease;

    /* Border Radius & Shadows */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-xl: 32px;

    --shadow-sm: 0 4px 6px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 10px 15px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 20px 25px rgba(0, 0, 0, 0.5);
    --shadow-glow: 0 0 20px rgba(59, 130, 246, 0.4);
    --shadow-glow-accent: 0 0 25px rgba(245, 158, 11, 0.5);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-primary);
    background-color: var(--color-bg);
    color: var(--color-text-main);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

img {
    max-width: 100%;
    display: block;
}

a {
    color: inherit;
    text-decoration: none;
    transition: color var(--transition-fast);
}

ul {
    list-style: none;
}

/* =========================================================================
   Typography
   ========================================================================= */
h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 0.5em;
    color: var(--color-text-main);
}

h1 {
    font-size: clamp(2.5rem, 5vw, 4rem);
}

h2 {
    font-size: clamp(2rem, 4vw, 3rem);
}

h3 {
    font-size: 1.5rem;
}

h4 {
    font-size: 1.2rem;
}

p {
    margin-bottom: 1em;
}

/* =========================================================================
   Layout & Utility Classes
   ========================================================================= */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.container--narrow {
    max-width: 800px;
}

.section {
    padding: 100px 0;
}

.section__title {
    background: linear-gradient(135deg, #fff 0%, #9ca3af 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    display: inline-block;
}

.section__header {
    margin-bottom: 60px;
}

.section__desc {
    color: var(--color-text-muted);
    font-size: 1.125rem;
    max-width: 600px;
}

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

.mb-4 {
    margin-bottom: 1rem;
}

.mt-4 {
    margin-top: 1rem;
}

/* =========================================================================
   Buttons
   ========================================================================= */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 12px 24px;
    font-family: var(--font-primary);
    font-weight: 600;
    font-size: 1rem;
    border-radius: var(--radius-sm);
    border: none;
    cursor: pointer;
    transition: all var(--transition-normal);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.btn i {
    font-size: 1.1em;
}

.btn--primary {
    background-color: var(--color-primary);
    color: var(--color-text-inverse);
    box-shadow: var(--shadow-sm);
}

.btn--primary:hover {
    background-color: var(--color-primary-hover);
    box-shadow: var(--shadow-glow);
    transform: translateY(-2px);
}

.btn--accent {
    background: linear-gradient(135deg, var(--color-accent) 0%, #d97706 100%);
    color: #fff;
    box-shadow: var(--shadow-glow-accent);
}

.btn--accent:hover {
    box-shadow: 0 0 35px rgba(245, 158, 11, 0.7);
    transform: translateY(-2px) scale(1.02);
}

.btn--outline {
    background-color: transparent;
    color: var(--color-text-main);
    border: 1px solid var(--color-border);
}

.btn--outline:hover {
    border-color: var(--color-text-main);
    background-color: rgba(255, 255, 255, 0.05);
}

.btn--text {
    background: none;
    padding: 0;
    color: var(--color-accent);
    font-weight: 500;
}

.btn--text:hover {
    color: var(--color-text-main);
    gap: 15px;
    /* creates arrow hover effect */
}

.btn--large {
    padding: 16px 32px;
    font-size: 1.125rem;
    border-radius: var(--radius-md);
}

.btn--block {
    width: 100%;
}

/* =========================================================================
   Header & Navigation
   ========================================================================= */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 100;
    padding: 20px 0;
    transition: all var(--transition-normal);
    background: transparent;
}

.header.is-scrolled {
    background: var(--color-surface-glass);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    padding: 15px 0;
    border-bottom: 1px solid var(--color-border);
    box-shadow: var(--shadow-sm);
}

.header__container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 1.5rem;
    letter-spacing: -0.5px;
}

.logo__icon {
    color: var(--color-primary);
    font-size: 1.2em;
}

.logo__text {
    background: linear-gradient(135deg, #fff 0%, #9ca3af 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.nav__list {
    display: flex;
    gap: 32px;
}

.nav__link {
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--color-text-muted);
    position: relative;
}

.nav__link:hover {
    color: var(--color-text-main);
}

.nav__link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--color-primary);
    transition: width var(--transition-fast);
}

.nav__link:hover::after {
    width: 100%;
}

.header__actions {
    display: flex;
    align-items: center;
    gap: 20px;
}

.phone-link {
    font-weight: 700;
    font-family: var(--font-heading);
    font-size: 1.1rem;
    display: flex;
    align-items: center;
    gap: 8px;
}

.phone-link i {
    color: var(--color-primary);
}

.phone-link:hover {
    color: var(--color-primary);
}

.mobile-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    width: 30px;
    height: 20px;
    position: relative;
    z-index: 101;
}

.mobile-toggle span {
    display: block;
    width: 100%;
    height: 2px;
    background-color: var(--color-text-main);
    position: absolute;
    left: 0;
    transition: var(--transition-normal);
}

.mobile-toggle span:nth-child(1) {
    top: 0;
}

.mobile-toggle span:nth-child(2) {
    top: 50%;
    transform: translateY(-50%);
}

.mobile-toggle span:nth-child(3) {
    bottom: 0;
}

.mobile-toggle.is-active span:nth-child(1) {
    top: 50%;
    transform: translateY(-50%) rotate(45deg);
}

.mobile-toggle.is-active span:nth-child(2) {
    opacity: 0;
}

.mobile-toggle.is-active span:nth-child(3) {
    bottom: 50%;
    transform: translateY(50%) rotate(-45deg);
}


/* =========================================================================
   Hero Section
   ========================================================================= */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: 100px;
    /* Offset for fixed header */
    overflow: hidden;
}

.hero__bg-element {
    position: absolute;
    border-radius: 50%;
    filter: blur(100px);
    z-index: -1;
    opacity: 0.5;
    animation: drift 20s infinite alternate ease-in-out;
}

.hero__bg-1 {
    width: 600px;
    height: 600px;
    background: rgba(59, 130, 246, 0.2);
    /* Primary blue */
    top: -200px;
    right: -100px;
}

.hero__bg-2 {
    width: 400px;
    height: 400px;
    background: rgba(245, 158, 11, 0.15);
    /* Accent gold */
    bottom: 10%;
    left: -100px;
    animation-delay: -5s;
}

@keyframes drift {
    0% {
        transform: translate(0, 0);
    }

    100% {
        transform: translate(-50px, 50px);
    }
}

.hero__container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.hero__content {
    max-width: 600px;
    z-index: 1;
}

.badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 16px;
    background-color: rgba(59, 130, 246, 0.1);
    border: 1px solid rgba(59, 130, 246, 0.2);
    border-radius: 50px;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--color-primary);
    margin-bottom: 24px;
}

.badge__dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background-color: var(--color-primary);
    box-shadow: 0 0 10px var(--color-primary);
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% {
        transform: scale(0.95);
        box-shadow: 0 0 0 0 rgba(59, 130, 246, 0.7);
    }

    70% {
        transform: scale(1);
        box-shadow: 0 0 0 6px rgba(59, 130, 246, 0);
    }

    100% {
        transform: scale(0.95);
        box-shadow: 0 0 0 0 rgba(59, 130, 246, 0);
    }
}

.hero__title span {
    color: var(--color-primary);
    display: block;
}

.hero__subtitle {
    font-size: 1.125rem;
    color: var(--color-text-muted);
    margin-bottom: 40px;
}

.hero__cta-group {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    margin-bottom: 40px;
}

.hero__features {
    display: flex;
    gap: 24px;
    flex-wrap: wrap;
}

.h-feature {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.9rem;
    color: var(--color-text-muted);
}

.h-feature i {
    color: var(--color-primary);
}

/* Visualization side in Hero */
.visual-card {
    position: relative;
    aspect-ratio: 4 / 3;
    background: linear-gradient(135deg, var(--color-surface-1), rgba(30, 41, 59, 0.5));
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-lg);
    z-index: 1;
}

/* Glassmorphism implementation */
.glass-card {
    background: var(--color-surface-glass);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid var(--color-border);
}

.visual-card__image-placeholder {
    position: relative;
    width: 120px;
    height: 120px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3rem;
    color: var(--color-primary);
}

.pulse-ring {
    position: absolute;
    width: 100%;
    height: 100%;
    border: 2px solid var(--color-primary);
    border-radius: 50%;
    animation: ripple 3s linear infinite;
}

@keyframes ripple {
    0% {
        transform: scale(1);
        opacity: 0.8;
    }

    100% {
        transform: scale(2);
        opacity: 0;
    }
}

.floating-tag {
    position: absolute;
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(8px);
    border: 1px solid var(--color-border);
    padding: 10px 16px;
    border-radius: 50px;
    font-size: 0.875rem;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 8px;
    box-shadow: var(--shadow-md);
    animation: float 6s ease-in-out infinite;
}

.floating-tag i {
    color: var(--color-accent);
}

.floating-tag--1 {
    top: 15%;
    left: -5%;
    animation-delay: 0s;
}

.floating-tag--2 {
    bottom: 15%;
    right: -5%;
    animation-delay: -2s;
}

.floating-tag--3 {
    top: 60%;
    left: -10%;
    animation-delay: -4s;
}

@keyframes float {
    0% {
        transform: translateY(0px);
    }

    50% {
        transform: translateY(-15px);
    }

    100% {
        transform: translateY(0px);
    }
}

/* =========================================================================
   Promotions Section
   ========================================================================= */
.promos__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.promo-card {
    background-color: var(--color-surface-1);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 40px 30px;
    transition: var(--transition-normal);
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.promo-card:hover {
    transform: translateY(-8px);
    background-color: var(--color-surface-2);
    box-shadow: var(--shadow-md);
    border-color: rgba(59, 130, 246, 0.3);
}

.promo-card--featured {
    background: linear-gradient(135deg, var(--color-surface-1) 0%, rgba(30, 58, 138, 0.4) 100%);
    border-color: rgba(59, 130, 246, 0.5);
    grid-column: span 1;
}

.promo-card__badge {
    position: absolute;
    top: 20px;
    right: -30px;
    background-color: var(--color-accent);
    color: #fff;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    padding: 6px 30px;
    transform: rotate(45deg);
    box-shadow: var(--shadow-sm);
}

.promo-card__icon {
    font-size: 2.5rem;
    color: var(--color-primary);
    margin-bottom: 24px;
}

.promo-card__title {
    font-size: 1.5rem;
    margin-bottom: 16px;
}

.promo-card__desc {
    color: var(--color-text-muted);
    flex-grow: 1;
    margin-bottom: 24px;
}

.promo-card__desc strong {
    color: var(--color-accent);
    font-size: 1.2em;
}

/* =========================================================================
   Benefits Section
   ========================================================================= */
.benefits__grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 40px 30px;
    margin-top: 60px;
}

.benefit-item {
    transition: var(--transition-normal);
}

.benefit-item:hover .benefit-item__icon-wrapper {
    background-color: var(--color-primary);
    transform: scale(1.1);
}

.benefit-item:hover .benefit-item__icon-wrapper i {
    color: #fff;
}

.benefit-item__icon-wrapper {
    width: 60px;
    height: 60px;
    border-radius: var(--radius-md);
    background-color: rgba(59, 130, 246, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
    transition: var(--transition-normal);
}

.benefit-item__icon-wrapper i {
    font-size: 1.5rem;
    color: var(--color-primary);
    transition: var(--transition-normal);
}

.benefit-item__title {
    font-size: 1.25rem;
    margin-bottom: 12px;
}

.benefit-item__desc {
    color: var(--color-text-muted);
    font-size: 0.95rem;
}

/* =========================================================================
   Team Section
   ========================================================================= */
.team-section {
    background: linear-gradient(180deg, var(--color-bg) 0%, var(--color-surface-1) 100%);
}

.team__container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.team__features {
    margin-top: 30px;
    margin-bottom: 40px;
}

.team__features li {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 16px;
    font-size: 1.05rem;
}

.team__features li i {
    color: var(--color-accent);
    margin-top: 4px;
}

.trust-globe {
    position: relative;
    width: 300px;
    height: 300px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: center;
}

.trust-circle {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    border: 1px dashed rgba(59, 130, 246, 0.3);
    border-radius: 50%;
    animation: rotate 20s linear infinite;
}

.trust-circle-2 {
    top: 30px;
    left: 30px;
    right: 30px;
    bottom: 30px;
    border: 1px dashed rgba(245, 158, 11, 0.3);
    animation: rotate 15s linear infinite reverse;
}

.trust-icon {
    font-size: 5rem;
    color: rgba(255, 255, 255, 0.8);
    filter: drop-shadow(0 0 20px rgba(59, 130, 246, 0.5));
}

@keyframes rotate {
    0% {
        transform: rotate(0deg);
    }

    100% {
        transform: rotate(360deg);
    }
}

/* =========================================================================
   CTA Bottom Form (Apple Dark Style)
   ========================================================================= */
.bottom-cta {
    padding: 80px 0 120px;
}

.bottom-cta__box {
    padding: 60px 40px;
    border-radius: 32px;
    text-align: center;
    background: rgba(20, 26, 41, 0.6);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    border: 1px solid rgba(255, 255, 255, 0.08);
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.4);
    max-width: 600px;
    margin: 0 auto;
}

.bottom-cta__title {
    font-size: 2.2rem;
    font-weight: 600;
    letter-spacing: -0.5px;
    margin-bottom: 12px;
    color: #fff;
    background: none;
    -webkit-text-fill-color: #fff;
}

.bottom-cta__desc {
    color: rgba(235, 235, 245, 0.6);
    font-size: 1.05rem;
    line-height: 1.5;
    margin-bottom: 40px;
}

.cta-form {
    display: flex;
    flex-direction: column;
    gap: 16px;
    margin-bottom: 24px;
}

.input-group {
    width: 100%;
}

.form-input {
    width: 100%;
    padding: 16px 20px;
    background-color: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 16px;
    color: #fff;
    font-family: var(--font-primary);
    font-size: 1rem;
    transition: all 0.2s ease;
}

.form-input::placeholder {
    color: rgba(235, 235, 245, 0.3);
}

.form-input:focus {
    outline: none;
    border-color: rgba(255, 255, 255, 0.4);
    background-color: rgba(255, 255, 255, 0.08);
    box-shadow: 0 0 0 4px rgba(255, 255, 255, 0.05);
}

.btn--apple-submit {
    background-color: #fff;
    color: #000;
    border-radius: 50px;
    padding: 18px 32px;
    font-weight: 600;
    font-size: 1.05rem;
    border: none;
    cursor: pointer;
    transition: all 0.2s ease;
    width: 100%;
    margin-top: 8px;
}

.btn--apple-submit:hover {
    transform: scale(0.98);
    background-color: #f5f5f7;
    opacity: 0.9;
}

.cta-disclaimer {
    font-size: 0.8rem;
    color: rgba(235, 235, 245, 0.4);
}

.cta-disclaimer a {
    color: rgba(255, 255, 255, 0.6);
    text-decoration: underline;
}

.cta-disclaimer a:hover {
    color: #fff;
}

.cta-disclaimer a {
    color: var(--color-primary);
}

.cta-disclaimer a:hover {
    text-decoration: underline;
}


/* =========================================================================
   Footer
   ========================================================================= */
.footer {
    background-color: #05080e;
    padding: 80px 0 30px;
    border-top: 1px solid var(--color-border);
}

.footer__top {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 40px;
    margin-bottom: 60px;
}

.footer__title {
    font-size: 1.2rem;
    margin-bottom: 24px;
    color: #fff;
}

.footer__about {
    color: var(--color-text-muted);
    font-size: 0.95rem;
    max-width: 300px;
}

.footer__links li {
    margin-bottom: 12px;
}

.footer__links a {
    color: var(--color-text-muted);
    font-size: 0.95rem;
}

.footer__links a:hover {
    color: var(--color-primary);
    padding-left: 5px;
}

.footer__contact-link {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--color-text-muted);
    margin-bottom: 16px;
}

.footer__contact-link:hover {
    color: #fff;
}

.footer__contact-link i {
    color: var(--color-primary);
}

.social-links {
    display: flex;
    gap: 12px;
}

.social-btn {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: var(--color-surface-1);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    border: 1px solid var(--color-border);
}

.social-btn:hover {
    background-color: var(--color-primary);
    border-color: var(--color-primary);
    transform: translateY(-3px);
}

.footer__bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid var(--color-border);
    color: var(--color-text-muted);
    font-size: 0.9rem;
}

/* =========================================================================
   Modals
   ========================================================================= */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition-normal);
}

.modal.is-open {
    opacity: 1;
    visibility: visible;
}

.modal__overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(5px);
}

.modal__content {
    position: relative;
    background-color: var(--color-surface-1);
    border: 1px solid rgba(255, 255, 255, 0.1);
    padding: 40px;
    border-radius: var(--radius-lg);
    width: 100%;
    max-width: 450px;
    transform: translateY(20px);
    transition: var(--transition-normal);
    box-shadow: var(--shadow-lg);
}

.modal.is-open .modal__content {
    transform: translateY(0);
}

.modal__close-btn {
    position: absolute;
    top: 20px;
    right: 20px;
    background: none;
    border: none;
    color: var(--color-text-muted);
    font-size: 1.5rem;
    cursor: pointer;
    transition: var(--transition-fast);
}

.modal__close-btn:hover {
    color: #fff;
    transform: rotate(90deg);
}

.modal__title {
    font-size: 1.8rem;
    margin-bottom: 12px;
}

.modal__desc {
    color: var(--color-text-muted);
    margin-bottom: 24px;
    font-size: 0.95rem;
}


/* =========================================================================
   Responsive Design
   ========================================================================= */
@media (max-width: 1024px) {
    .promos__grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .hero__container,
    .team__container {
        gap: 30px;
    }
}

@media (max-width: 991px) {
    .header__actions {
        display: none;
    }

    .mobile-toggle {
        display: block;
    }

    .nav {
        position: fixed;
        top: 0;
        right: -100%;
        width: 300px;
        height: 100vh;
        background-color: var(--color-surface-1);
        padding: 100px 40px;
        transition: var(--transition-normal);
        border-left: 1px solid var(--color-border);
        box-shadow: -10px 0 30px rgba(0, 0, 0, 0.5);
    }

    .nav.is-open {
        right: 0;
    }

    .nav__list {
        flex-direction: column;
        gap: 30px;
    }

    .hero__container,
    .team__container {
        grid-template-columns: 1fr;
    }

    .hero__visual {
        display: none;
    }

    .hero {
        padding-top: 120px;
        padding-bottom: 60px;
        min-height: auto;
    }
}

@media (max-width: 768px) {
    .promos__grid {
        grid-template-columns: 1fr;
    }

    .cta-form {
        flex-direction: column;
    }

    .footer__top {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .btn {
        width: 100%;
    }
}