/* Responsive Styles */

/* Large screens */
@media screen and (max-width: 1400px) {
    .curved-arrow {
        right: 650px;
    }
}

/* Medium to Large tablets and small desktops */
@media screen and (max-width: 1240px) {
    .hero-title {
        font-size: 3.75rem;
    }

    .hero-title-line.second-line {
        margin-left: 0;
    }

    .curved-arrow {
        display: none;
    }
}

/* Large tablets and small desktops */
@media screen and (max-width: 1024px) {
    .nav-links {
        display: none;
    }
}

/* Tablets */
@media screen and (max-width: 768px) {
    :root {
        --font-size-hero: 36px;
        --font-size-6xl: 32px;
        --font-size-3xl: 20px;
        --container-padding: 20px;
    }

    .hero-title {
        font-size: 36px;
    }

    .header {
        padding: var(--spacing-2) 0;
    }

    .logo-placeholder {
        width: 50px;
        height: 50px;
        font-size: 1.5rem;
    }

    .logo-text {
        font-size: var(--font-size-base);
    }

    .hero {
        min-height: auto;
        padding-top: 100px;
        padding-bottom: var(--spacing-12);
    }

    .hero .container {
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: center;
        text-align: center;
    }

    .hero-content {
        padding-top: var(--spacing-10);
        text-align: center;
        width: 100%;
        display: flex;
        flex-direction: column;
        align-items: center;
    }

    .hero-title {
        display: block;
        text-align: center;
        width: 100%;
    }

    .hero-title-line {
        display: block;
        text-align: center;
        margin: 0;
        width: 100%;
    }

    .hero-title-line.second-line {
        margin-left: 0;
        padding-right: 0;
        text-align: center;
        width: 100%;
    }

    .hero-bottom {
        position: relative;
        bottom: auto;
        left: 0;
        width: 100%;
        max-width: 100%;
        display: flex;
        flex-direction: column;
        align-items: center;
        text-align: center;
    }

    .hero-description {
        text-align: center;
        width: 100%;
    }

    .hero-bottom .btn {
        margin-left: auto;
        margin-right: auto;
    }

    .curved-arrow {
        display: none;
    }

    .use-case-item {
        display: flex;
        flex-direction: column;
        align-items: flex-start;
        text-align: left;
        gap: var(--spacing-4);
        padding: var(--spacing-6) 0;
    }

    .use-case-content {
        display: flex;
        flex-direction: column;
        align-items: flex-start;
        text-align: left;
        width: 100%;
    }

    .use-case-icon {
        width: 120px;
        height: 100px;
    }

    .icon-placeholder {
        font-size: 1.75rem;
    }

    .use-case-title {
        font-size: 24px;
        text-align: left;
    }

    .use-case-description {
        font-size: 14px;
        text-align: left;
    }

    .contact-form {
        padding: var(--spacing-6);
    }

    .form-input,
    .form-textarea,
    .contact-form button[type="submit"] {
        width: 100%;
        max-width: 400px;
    }

    .footer-content {
        flex-direction: column;
        text-align: center;
    }

    .footer-nav {
        flex-wrap: wrap;
        justify-content: center;
    }
}

/* Mobile */
@media screen and (max-width: 480px) {
    :root {
        --font-size-hero: 28px;
        --font-size-6xl: 26px;
        --font-size-3xl: 18px;
        --font-size-base: 14px;
    }

    .hero-title {
        font-size: 28px;
    }

    .nav {
        padding: var(--spacing-2) 0;
    }

    .logo-placeholder {
        width: 40px;
        height: 40px;
        font-size: 1.25rem;
    }

    .logo-text {
        font-size: var(--font-size-sm);
    }

    .btn {
        padding: var(--spacing-2) var(--spacing-3);
        font-size: 13px;
    }

    .hero {
        height: 100vh;
        display: flex;
        align-items: center;
    }

    .hero .container {
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: center;
        text-align: center;
        width: 100%;
    }

    .hero-content {
        width: 100%;
        display: flex;
        flex-direction: column;
        align-items: center;
        text-align: center;
    }

    .hero-title {
        margin-bottom: var(--spacing-8);
        display: block;
        text-align: center;
        width: 100%;
    }

    .hero-title-line {
        display: block;
        text-align: center;
        margin: 0;
        width: 100%;
    }

    .hero-title-line.second-line {
        margin-left: 0;
        text-align: center;
        width: 100%;
    }

    .hero-bottom {
        position: relative;
        bottom: auto;
        text-align: center;
        left: 0;
        width: 100%;
        max-width: 100%;
        display: flex;
        flex-direction: column;
        align-items: center;
        padding: 0 var(--container-padding);
    }

    .hero-description {
        text-align: center;
        width: 100%;
        margin-left: auto;
        margin-right: auto;
    }

    .hero-bottom .btn {
        align-self: center;
        margin-left: auto;
        margin-right: auto;
    }

    .use-cases {
        padding: var(--spacing-12) 0;
    }

    .section-title {
        margin-bottom: var(--spacing-8);
    }

    .use-case-item {
        display: flex;
        flex-direction: column;
        align-items: flex-start;
        text-align: left;
        gap: var(--spacing-4);
        padding: var(--spacing-6) 0;
    }

    .use-case-content {
        display: flex;
        flex-direction: column;
        align-items: flex-start;
        text-align: left;
        width: 100%;
    }

    .use-case-icon {
        width: 120px;
        height: 100px;
    }

    .icon-placeholder {
        font-size: 1.75rem;
    }

    .use-case-title {
        font-size: 24px;
        text-align: left;
    }

    .use-case-description {
        font-size: 14px;
        text-align: left;
    }

    .contact {
        padding: var(--spacing-12) 0;
    }

    .form-input,
    .form-textarea,
    .contact-form button[type="submit"] {
        width: 100%;
        max-width: 100%;
    }

    .contact-form {
        padding: var(--spacing-4);
    }

    .footer-nav {
        gap: var(--spacing-4);
    }

    .footer-link {
        font-size: var(--font-size-xs);
    }
}

/* Print Styles */
@media print {
    .header,
    .footer,
    .btn {
        display: none;
    }

    body {
        font-size: 12pt;
        line-height: 1.5;
        color: #000;
        background: #fff;
    }

    .hero {
        background: none;
        padding: 20pt 0;
        min-height: auto;
    }

    .contact {
        display: none;
    }
}

/* High contrast mode */
@media (prefers-contrast: high) {
    :root {
        --gray-90: #000000;
        --gray-20: #000000;
    }

    .btn-primary {
        border: 2px solid #000;
    }

    .form-input,
    .form-textarea {
        border-width: 2px;
    }
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
}