/* ==================== GLOBAL STYLES ==================== */
:root {
    /* Colors */
    --color-bg: #F8F9FA;
    --color-text: #1D2B3A;
    --color-primary: #6D43B4;
    --color-primary-light: #EAE2F8;
    --color-secondary: #4DB6AC;
    --color-white: #FFFFFF;
    --color-border: #E0E0E0;

    /* Fonts */
    --font-family-headings: 'Manrope', sans-serif;
    --font-family-body: 'Inter', sans-serif;

    /* Spacing */
    --container-width: 1200px;
    --container-padding: 1rem;
}

*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-family-body);
    font-size: 16px;
    line-height: 1.6;
    color: var(--color-text);
    background-color: var(--color-bg);
    -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-family-headings);
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 0.5em;
}

a {
    color: var(--color-primary);
    text-decoration: none;
    transition: color 0.3s ease;
}

a:hover {
    color: #4a2d7c;
}

ul {
    list-style: none;
}

.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 var(--container-padding);
}

/* ==================== HEADER ==================== */
.header {
    background-color: var(--color-white);
    border-bottom: 1px solid var(--color-border);
    padding: 1rem 0;
    position: sticky;
    top: 0;
    z-index: 1000;
}

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

.header__logo {
    font-family: var(--font-family-headings);
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--color-text);
}

.header__nav {
    display: none; /* Hidden on mobile */
}

.header__nav-list {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.header__nav-link {
    font-size: 1rem;
    font-weight: 500;
    color: var(--color-text);
    position: relative;
    padding: 0.25rem 0;
}

.header__nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--color-primary);
    transition: width 0.3s ease;
}

.header__nav-link:hover::after {
    width: 100%;
}

.header__nav-link--cta {
    background-color: var(--color-primary);
    color: var(--color-white);
    padding: 0.6rem 1.2rem;
    border-radius: 50px;
    transition: background-color 0.3s ease;
}

.header__nav-link--cta:hover {
    background-color: #593695;
    color: var(--color-white);
}

.header__nav-link--cta::after {
    display: none;
}

.header__menu-toggle {
    background: none;
    border: none;
    cursor: pointer;
    color: var(--color-text);
}

/* Mobile Nav Styles */
.header__nav.is-active {
    display: block;
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background-color: var(--color-white);
    border-bottom: 1px solid var(--color-border);
    padding: 1rem 0;
}

.header__nav.is-active .header__nav-list {
    flex-direction: column;
    gap: 1.5rem;
}

/* Desktop styles */
@media (min-width: 768px) {
    .header__menu-toggle {
        display: none;
    }
    .header__nav {
        display: block;
    }
}


/* ==================== FOOTER ==================== */
.footer {
    background-color: var(--color-text);
    color: var(--color-bg);
    padding: 4rem 0 0;
}

.footer__container {
    display: grid;
    grid-template-columns: repeat(1, 1fr);
    gap: 3rem;
    margin-bottom: 3rem;
}

.footer__logo {
    font-family: var(--font-family-headings);
    font-size: 1.75rem;
    font-weight: 800;
    color: var(--color-white);
    display: inline-block;
    margin-bottom: 1rem;
}

.footer__tagline {
    opacity: 0.7;
    max-width: 250px;
}

.footer__title {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 1.2rem;
    color: var(--color-white);
}

.footer__list {
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
}

.footer__link {
    color: var(--color-bg);
    opacity: 0.7;
    transition: opacity 0.3s ease;
}

.footer__link:hover {
    color: var(--color-white);
    opacity: 1;
}

.footer__list--contacts .footer__list-item {
    display: flex;
    align-items: center;
    gap: 0.8rem;
}

.footer__icon {
    flex-shrink: 0;
    width: 18px;
    height: 18px;
    color: var(--color-primary-light);
    opacity: 0.8;
}

.footer__text {
    opacity: 0.7;
}

.footer__bottom {
    border-top: 1px solid rgba(248, 249, 250, 0.1);
    padding: 1.5rem 0;
}

.footer__bottom-container {
    text-align: center;
    font-size: 0.9rem;
    opacity: 0.6;
}

/* Tablet and Desktop styles for Footer */
@media (min-width: 576px) {
    .footer__container {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 992px) {
    .footer__container {
        grid-template-columns: 2fr 1fr 1.5fr 1.5fr;
        gap: 4rem;
    }
}

/* ==================== HERO ==================== */
.hero {
    position: relative;
    height: 100vh;
    min-height: 600px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    overflow: hidden;
    background-color: var(--color-text); /* Fallback for canvas */
}

.hero__canvas {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

.hero__container {
    position: relative;
    z-index: 2;
    color: var(--color-white);
    display: flex;
    flex-direction: column;
    align-items: center;
}

.hero__title {
    font-size: 2.5rem;
    font-weight: 800;
    max-width: 800px;
    margin-bottom: 1rem;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.5);
}

.hero__subtitle {
    font-size: 1.125rem;
    max-width: 700px;
    margin-bottom: 2rem;
    opacity: 0.9;
    line-height: 1.7;
    text-shadow: 0 1px 5px rgba(0, 0, 0, 0.5);
}

.hero__cta-button {
    font-family: var(--font-family-headings);
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--color-white);
    background-color: var(--color-primary);
    padding: 1rem 2.5rem;
    border-radius: 50px;
    transition: transform 0.3s ease, background-color 0.3s ease, box-shadow 0.3s ease;
    box-shadow: 0 4px 15px rgba(109, 67, 180, 0.4);
}

.hero__cta-button:hover {
    background-color: #593695;
    transform: translateY(-3px);
    box-shadow: 0 7px 20px rgba(109, 67, 180, 0.6);
}

.hero__scroll-down {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
    color: var(--color-white);
    opacity: 0.7;
    animation: bounce 2s infinite;
}

.hero__scroll-down i {
    width: 32px;
    height: 32px;
}

/* Animation for scroll down icon */
@keyframes bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateY(0);
    }
    40% {
        transform: translateY(-10px);
    }
    60% {
        transform: translateY(-5px);
    }
}


/* Responsive styles for Hero */
@media (min-width: 768px) {
    .hero__title {
        font-size: 3.5rem;
    }
    .hero__subtitle {
        font-size: 1.25rem;
    }
}

/* ==================== HOW IT WORKS ==================== */
.how-it-works {
    padding: 6rem 0;
    background-color: var(--color-white);
}

.how-it-works__header {
    text-align: center;
    margin-bottom: 4rem;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.how-it-works__title {
    font-size: 2.25rem;
    font-weight: 800;
    margin-bottom: 1rem;
}

.how-it-works__subtitle {
    font-size: 1.1rem;
    color: #556270;
}

.how-it-works__steps {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2.5rem;
    position: relative;
}

.how-it-works__step {
    text-align: center;
    padding: 2rem;
    background-color: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: 16px;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.how-it-works__step:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 30px rgba(29, 43, 58, 0.08);
}

.how-it-works__icon-wrapper {
    width: 70px;
    height: 70px;
    margin: 0 auto 1.5rem;
    border-radius: 50%;
    background-color: var(--color-primary-light);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-primary);
}

.how-it-works__icon-wrapper i {
    width: 32px;
    height: 32px;
}

.how-it-works__step-title {
    font-size: 1.4rem;
    margin-bottom: 0.8rem;
}

.how-it-works__step-description {
    font-size: 1rem;
    line-height: 1.6;
    color: #556270;
}


/* Responsive styles for How It Works */
@media (min-width: 768px) {
    .how-it-works__steps {
        grid-template-columns: repeat(3, 1fr);
        gap: 2rem;
    }

    /* Dashed lines connecting steps */
    .how-it-works__steps::before,
    .how-it-works__steps::after {
        content: '';
        position: absolute;
        top: 35px; /* Vertically align with icons */
        height: 2px;
        width: 28%;
        background-image: linear-gradient(to right, var(--color-border) 50%, transparent 50%);
        background-size: 16px 2px;
        background-repeat: repeat-x;
        z-index: -1;
    }

    .how-it-works__steps::before {
        left: 17%;
    }
    .how-it-works__steps::after {
        right: 17%;
    }
}

@media (min-width: 992px) {
    .how-it-works__title {
        font-size: 2.75rem;
    }
}

/* ==================== FEATURES ==================== */
.features {
    padding: 6rem 0;
    background-color: var(--color-bg);
}

.features__header {
    text-align: center;
    margin-bottom: 4rem;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.features__title {
    font-size: 2.25rem;
    font-weight: 800;
    margin-bottom: 1rem;
}

.features__subtitle {
    font-size: 1.1rem;
    color: #556270;
}

.features__grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
}

.features__card {
    background-color: var(--color-white);
    padding: 2rem;
    border-radius: 16px;
    border: 1px solid transparent;
    transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
    display: flex;
    flex-direction: column;
}

.features__card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(29, 43, 58, 0.08);
    border-color: var(--color-primary-light);
}

.features__icon-wrapper {
    width: 60px;
    height: 60px;
    margin-bottom: 1.5rem;
    border-radius: 12px;
    background-color: var(--color-primary-light);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-primary);
}

.features__icon-wrapper i {
    width: 28px;
    height: 28px;
}

.features__card-title {
    font-size: 1.3rem;
    margin-bottom: 0.7rem;
}

.features__card-description {
    font-size: 1rem;
    line-height: 1.6;
    color: #556270;
}

/* Responsive styles for Features */
@media (min-width: 576px) {
    .features__grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 992px) {
    .features__grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 2rem;
    }
    .features__title {
        font-size: 2.75rem;
    }
}

/* ==================== USE CASES ==================== */
.use-cases {
    padding: 6rem 0;
    background-color: var(--color-white);
}

.use-cases__header {
    text-align: center;
    margin-bottom: 4rem;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.use-cases__title {
    font-size: 2.25rem;
    font-weight: 800;
    margin-bottom: 1rem;
}

.use-cases__subtitle {
    font-size: 1.1rem;
    color: #556270;
}

.use-cases__content-wrapper {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
}

.use-cases__tabs-nav {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.use-cases__tab-button {
    display: flex;
    align-items: center;
    gap: 1rem;
    width: 100%;
    padding: 1rem 1.5rem;
    font-family: var(--font-family-headings);
    font-size: 1.1rem;
    font-weight: 600;
    text-align: left;
    border: 1px solid var(--color-border);
    border-radius: 12px;
    background-color: var(--color-bg);
    color: var(--color-text);
    cursor: pointer;
    transition: background-color 0.3s ease, color 0.3s ease, box-shadow 0.3s ease;
}

.use-cases__tab-button:hover {
    background-color: var(--color-primary-light);
    border-color: var(--color-primary);
}

.use-cases__tab-button.is-active {
    background-color: var(--color-primary);
    color: var(--color-white);
    border-color: var(--color-primary);
    box-shadow: 0 5px 15px rgba(109, 67, 180, 0.3);
}

.use-cases__tab-button i {
    width: 24px;
    height: 24px;
    flex-shrink: 0;
}

.use-cases__tabs-content {
    position: relative;
    min-height: 350px; /* To prevent layout shift */
}

.use-cases__tab-pane {
    display: none; /* Hidden by default */
    flex-direction: column;
    gap: 2rem;
    opacity: 0;
    transition: opacity 0.5s ease-in-out;
}

.use-cases__tab-pane.is-active {
    display: flex; /* Shown when active */
    opacity: 1;
}

.use-cases__image {
    width: 100%;
    height: 250px;
    object-fit: cover;
    border-radius: 16px;
    background-color: var(--color-border);
}

.use-cases__pane-title {
    font-size: 1.75rem;
    margin-bottom: 1rem;
}

.use-cases__text-content p {
    font-size: 1.1rem;
    line-height: 1.7;
    color: #556270;
}


/* Responsive styles for Use Cases */
@media (min-width: 992px) {
    .use-cases__content-wrapper {
        grid-template-columns: 1fr 2fr;
        gap: 3rem;
    }

    .use-cases__tab-pane {
        flex-direction: row;
        align-items: center;
    }
    .use-cases__image {
        width: 250px;
        height: 250px;
        flex-shrink: 0;
    }
    
    .use-cases__title {
        font-size: 2.75rem;
    }
}

/* ==================== CONTACT ==================== */
.contact {
    padding: 6rem 0;
    background-color: var(--color-bg);
}

.contact__container {
    display: grid;
    grid-template-columns: 1fr;
    gap: 3rem;
    align-items: center;
}

.contact__title {
    font-size: 2.25rem;
    margin-bottom: 1rem;
}

.contact__subtitle {
    font-size: 1.1rem;
    color: #556270;
    margin-bottom: 2rem;
}

.contact__benefits {
    list-style: none;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.contact__benefit-item {
    display: flex;
    align-items: flex-start;
    gap: 0.8rem;
    color: #556270;
}

.contact__benefit-item i {
    flex-shrink: 0;
    width: 20px;
    height: 20px;
    color: var(--color-secondary);
    margin-top: 3px;
}

.contact__form-wrapper {
    background-color: var(--color-white);
    padding: 2.5rem;
    border-radius: 16px;
    box-shadow: 0 10px 40px rgba(29, 43, 58, 0.1);
}

.contact__form-title {
    font-size: 1.75rem;
    text-align: center;
    margin-bottom: 2rem;
}

.contact__form {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.contact__form-group {
    display: flex;
    flex-direction: column;
}

.contact__form-label {
    margin-bottom: 0.5rem;
    font-weight: 500;
    font-size: 0.9rem;
}

.contact__form-input {
    width: 100%;
    padding: 0.9rem 1rem;
    border: 1px solid var(--color-border);
    border-radius: 8px;
    font-size: 1rem;
    font-family: var(--font-family-body);
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.contact__form-input:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px var(--color-primary-light);
}

.contact__form-group--checkbox {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
}

.contact__form-group--checkbox input[type="checkbox"] {
    margin-top: 4px;
    width: 16px;
    height: 16px;
    accent-color: var(--color-primary);
}

.contact__form-group--checkbox label {
    font-size: 0.9rem;
    color: #556270;
    line-height: 1.5;
}

.contact__form-button {
    width: 100%;
    padding: 1rem;
    font-family: var(--font-family-headings);
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--color-white);
    background-color: var(--color-primary);
    border: none;
    border-radius: 8px;
    cursor: pointer;
    transition: background-color 0.3s ease, transform 0.3s ease;
}

.contact__form-button:hover {
    background-color: #593695;
    transform: translateY(-2px);
}

.contact__success-message {
    display: none; /* Hidden by default */
    text-align: center;
    padding: 2rem;
}
.contact__success-message i {
    width: 50px;
    height: 50px;
    color: var(--color-secondary);
    margin-bottom: 1rem;
}

.contact__success-title {
    font-size: 1.75rem;
}

/* Responsive styles for Contact */
@media (min-width: 992px) {
    .contact__container {
        grid-template-columns: 1fr 1fr;
    }
    .contact__title {
        font-size: 2.75rem;
    }
}

/* ==================== COOKIE POPUP ==================== */
.cookie-popup {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    background-color: var(--color-text);
    color: var(--color-white);
    padding: 1.5rem 0;
    z-index: 2000;
    transform: translateY(0);
    opacity: 1;
    transition: transform 0.5s ease-in-out, opacity 0.5s ease-in-out;
}

.cookie-popup.is-hidden {
    transform: translateY(100%);
    opacity: 0;
    pointer-events: none;
}

.cookie-popup__container {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 1rem;
}

.cookie-popup__text {
    font-size: 0.9rem;
    line-height: 1.5;
}

.cookie-popup__text a {
    color: var(--color-white);
    text-decoration: underline;
}

.cookie-popup__button {
    background-color: var(--color-primary);
    color: var(--color-white);
    border: none;
    border-radius: 50px;
    padding: 0.6rem 1.5rem;
    font-size: 0.9rem;
    font-weight: 500;
    cursor: pointer;
    transition: background-color 0.3s ease;
    flex-shrink: 0;
}

.cookie-popup__button:hover {
    background-color: #593695;
}


@media (min-width: 768px) {
    .cookie-popup__container {
        flex-direction: row;
        justify-content: space-between;
        align-items: center;
    }
    .cookie-popup__text {
        font-size: 1rem;
    }
}

/* ==================== POLICY PAGES ==================== */
.pages {
    padding: 4rem 0;
    background-color: var(--color-white);
}

.pages .container {
    max-width: 800px; /* Narrower container for better readability */
}

.pages h1 {
    font-size: 2.5rem;
    margin-bottom: 2rem;
    border-bottom: 1px solid var(--color-border);
    padding-bottom: 1rem;
}

.pages h2 {
    font-size: 1.75rem;
    margin-top: 2.5rem;
    margin-bottom: 1rem;
}

.pages p {
    margin-bottom: 1.25rem;
    line-height: 1.7;
    color: #556270;
}

.pages ul {
    list-style: disc;
    padding-left: 20px;
    margin-bottom: 1.25rem;
    color: #556270;
}

.pages li {
    margin-bottom: 0.75rem;
}

.pages a {
    color: var(--color-primary);
    text-decoration: underline;
    font-weight: 500;
}

.pages a:hover {
    color: #4a2d7c;
}

.pages strong {
    font-weight: 700;
    color: var(--color-text);
}