:root {
    --color-primary: #3E3A6B;
    --color-secondary: #635086;
    --color-tertiary: #A073AF;
    --color-quaternary: #A6C9D8;
    --color-accent: #A073AF;
    --color-white: #ffffff;
    --color-gray-light: #f8f9fa;
    --color-gray: #6c757d;
    --color-dark: #212529;
    --font-primary: 'Inter', sans-serif;
    --transition: all 0.3s ease;
}

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

body {
    font-family: var(--font-primary);
    font-size: 1.125rem;
    line-height: 1.7;
    color: var(--color-dark);
    background: var(--color-white);
    overflow-x: hidden;
}

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

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

section {
    padding: 5rem 0;
}

.navbar-fixed {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.96);
    backdrop-filter: blur(16px);
    border-bottom: 1px solid rgba(62, 58, 107, 0.12);
    z-index: 1000;
    padding: 0.8rem 0;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.03);
}

.navbar-brand img {
    height: 46px;
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 2rem;
    margin: 0;
    padding: 0;
    list-style: none;
}

.nav-menu li a {
    color: var(--color-dark);
    font-weight: 500;
    font-size: 0.95rem;
}

.nav-menu li a:hover {
    color: var(--color-tertiary);
}

.btn-primary-nav {
    background: var(--color-primary);
    color: var(--color-white) !important;
    padding: 0.6rem 1.5rem;
    border-radius: 8px;
    font-weight: 600;
}

.btn-primary-nav:hover {
    background: var(--color-secondary);
    color: var(--color-white);
}

.mobile-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--color-primary);
    cursor: pointer;
}

.mobile-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 280px;
    height: 100vh;
    background: var(--color-white);
    box-shadow: -4px 0 20px rgba(0, 0, 0, 0.1);
    z-index: 2000;
    transition: right 0.3s ease;
}

.mobile-menu.active {
    right: 0;
}

.mobile-menu-content {
    padding: 2rem;
}

.mobile-close {
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--color-primary);
    cursor: pointer;
    margin-bottom: 2rem;
}

.mobile-nav-list {
    list-style: none;
    padding: 0;
}

.mobile-nav-list li {
    margin-bottom: 1.5rem;
}

.mobile-nav-list li a {
    color: var(--color-dark);
    font-weight: 500;
    font-size: 1.1rem;
}

.hero-section {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 10rem 0 6rem;
    background: linear-gradient(135deg, rgba(160, 115, 175, 0.16) 0%, rgba(166, 201, 216, 0.18) 100%);
}

.hero-title {
    font-size: 3rem;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: 1.5rem;
    line-height: 1.2;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--color-gray);
    margin-bottom: 2.5rem;
    line-height: 1.7;
}

.hero-actions {
    display: flex;
    gap: 1rem;
    margin-bottom: 2rem;
    flex-wrap: wrap;
}

.btn-primary {
    background: var(--color-primary);
    color: var(--color-white);
    padding: 1rem 2rem;
    border-radius: 10px;
    font-weight: 600;
    border: none;
    cursor: pointer;
}

.btn-primary:hover {
    background: var(--color-secondary);
    color: var(--color-white);
    transform: translateY(-2px);
}

.btn-secondary {
    background: transparent;
    color: var(--color-primary);
    padding: 1rem 2rem;
    border-radius: 10px;
    font-weight: 600;
    border: 2px solid var(--color-primary);
}

.btn-secondary:hover {
    background: var(--color-primary);
    color: var(--color-white);
}

.hero-features {
    display: flex;
    gap: 1.5rem;
    flex-wrap: wrap;
}

.hero-features span {
    color: var(--color-tertiary);
    font-weight: 600;
    font-size: 0.95rem;
    position: relative;
    padding-left: 1rem;
}

.hero-features span:before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 6px;
    height: 6px;
    background: var(--color-tertiary);
    border-radius: 50%;
}

.day-strip {
    display: flex;
    flex-direction: column;
    gap: 2rem;
    background: var(--color-white);
    padding: 2.5rem;
    border-radius: 20px;
    box-shadow: 0 10px 40px rgba(62, 58, 107, 0.12);
}

.day-point {
    display: flex;
    gap: 1.5rem;
    align-items: flex-start;
}

.day-icon {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--color-tertiary), var(--color-quaternary));
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-white);
    font-size: 1.3rem;
    flex-shrink: 0;
}

.day-point h4 {
    font-size: 1.2rem;
    color: var(--color-primary);
    margin-bottom: 0.3rem;
    font-weight: 600;
}

.day-point p {
    color: var(--color-gray);
    font-size: 0.95rem;
    margin: 0;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: 1.5rem;
    line-height: 1.2;
}

.section-intro {
    font-size: 1.2rem;
    color: var(--color-gray);
    margin-bottom: 3rem;
    line-height: 1.7;
}

.barriers-section {
    background: var(--color-gray-light);
}

.time-loss-list {
    list-style: none;
    padding: 0;
    margin: 2rem 0 0 0;
}

.time-loss-list li {
    padding: 1rem 0;
    border-bottom: 1px solid rgba(62, 58, 107, 0.1);
    font-size: 1.1rem;
    color: var(--color-dark);
}

.time-loss-list li:last-child {
    border-bottom: none;
}

.time-loss-list strong {
    color: var(--color-primary);
    font-weight: 600;
}

.time-bar img {
    border-radius: 16px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
}

.simplicity-section {
    background: var(--color-white);
}

.ui-mock {
    position: relative;
    max-width: 900px;
    margin: 3rem auto;
}

.ui-mock img {
    border-radius: 16px;
    box-shadow: 0 20px 60px rgba(62, 58, 107, 0.15);
}

.ui-callouts {
    position: relative;
    margin-top: 2rem;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
}

.callout {
    display: flex;
    align-items: center;
    gap: 0.8rem;
}

.callout-line {
    width: 30px;
    height: 2px;
    background: linear-gradient(90deg, var(--color-tertiary), var(--color-quaternary));
}

.callout span {
    color: var(--color-dark);
    font-size: 0.95rem;
    font-weight: 500;
}

.autonomy-section {
    background: var(--color-gray-light);
}

.actions-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.action-item {
    display: flex;
    gap: 1.5rem;
    align-items: flex-start;
    padding: 1.5rem;
    background: var(--color-white);
    border-radius: 12px;
}

.action-item i {
    font-size: 1.8rem;
    color: var(--color-tertiary);
    flex-shrink: 0;
}

.action-item strong {
    display: block;
    color: var(--color-primary);
    font-size: 1.1rem;
    margin-bottom: 0.3rem;
}

.action-item span {
    display: block;
    color: var(--color-gray);
    font-size: 0.95rem;
}

.security-section {
    background: var(--color-white);
}

.security-principles {
    list-style: none;
    padding: 0;
    margin: 2rem 0 0 0;
}

.security-principles li {
    display: flex;
    gap: 1rem;
    align-items: flex-start;
    padding: 1.2rem 0;
    border-bottom: 1px solid rgba(62, 58, 107, 0.08);
}

.security-principles li:last-child {
    border-bottom: none;
}

.security-principles i {
    font-size: 1.5rem;
    color: var(--color-tertiary);
    flex-shrink: 0;
    margin-top: 0.2rem;
}

.security-principles strong {
    color: var(--color-primary);
}

.security-visual img {
    max-width: 400px;
    margin: 0 auto;
    border-radius: 30px;
}

.stories-section {
    background: var(--color-gray-light);
}

.stories-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin: 3rem 0;
}

.story-card {
    background: var(--color-white);
    padding: 2rem;
    border-radius: 16px;
    box-shadow: 0 4px 20px rgba(62, 58, 107, 0.08);
}

.story-quote p {
    font-size: 1.1rem;
    color: var(--color-dark);
    line-height: 1.7;
    margin-bottom: 1.5rem;
    font-style: italic;
}

.story-author {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.story-author strong {
    color: var(--color-primary);
    font-size: 1rem;
}

.story-impact {
    color: var(--color-tertiary);
    font-size: 0.9rem;
    font-weight: 500;
}

.stories-image {
    margin-top: 3rem;
    text-align: center;
}

.stories-image img {
    border-radius: 16px;
    max-width: 700px;
    margin: 0 auto;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
}

.achievements-section {
    background: var(--color-white);
}

.achievements-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.achievement-item {
    text-align: center;
    padding: 2rem;
}

.achievement-item i {
    font-size: 3rem;
    color: var(--color-tertiary);
    margin-bottom: 1.5rem;
}

.achievement-item h4 {
    font-size: 1.3rem;
    color: var(--color-primary);
    margin-bottom: 1rem;
    font-weight: 600;
}

.achievement-item p {
    color: var(--color-gray);
    font-size: 1rem;
}

.faq-section {
    background: var(--color-gray-light);
}

.faq-container {
    max-width: 800px;
    margin: 3rem auto 0;
}

.faq-item {
    background: var(--color-white);
    border-radius: 12px;
    margin-bottom: 1rem;
    overflow: hidden;
}

.faq-question {
    padding: 1.5rem;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-weight: 600;
    color: var(--color-primary);
    font-size: 1.1rem;
}

.faq-question i {
    color: var(--color-tertiary);
    transition: transform 0.3s ease;
}

.faq-item.active .faq-question i {
    transform: rotate(180deg);
}

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

.faq-answer.active {
    max-height: 500px;
}

.faq-answer p {
    padding: 0 1.5rem 1.5rem;
    color: var(--color-gray);
    line-height: 1.7;
}

.contact-section {
    background: var(--color-white);
}

.contact-steps {
    margin-top: 2rem;
}

.step-item {
    display: flex;
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.step-number {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--color-tertiary), var(--color-quaternary));
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-white);
    font-size: 1.5rem;
    font-weight: 700;
    flex-shrink: 0;
}

.step-item strong {
    display: block;
    color: var(--color-primary);
    font-size: 1.1rem;
    margin-bottom: 0.3rem;
}

.step-item p {
    color: var(--color-gray);
    font-size: 0.95rem;
    margin: 0;
}

.contact-form {
    background: var(--color-gray-light);
    padding: 2.5rem;
    border-radius: 16px;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    color: var(--color-primary);
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.form-control {
    width: 100%;
    padding: 0.9rem 1.2rem;
    border: 1px solid rgba(62, 58, 107, 0.2);
    border-radius: 8px;
    font-size: 1rem;
    font-family: var(--font-primary);
    transition: var(--transition);
}

.form-control:focus {
    outline: none;
    border-color: var(--color-tertiary);
    box-shadow: 0 0 0 3px rgba(160, 115, 175, 0.1);
}

.error-message {
    display: block;
    color: #e74c3c;
    font-size: 0.85rem;
    margin-top: 0.3rem;
}

.btn-submit {
    background: var(--color-primary);
    color: var(--color-white);
    padding: 1rem 2.5rem;
    border-radius: 10px;
    font-weight: 600;
    border: none;
    cursor: pointer;
    font-size: 1.1rem;
    width: 100%;
    transition: var(--transition);
}

.btn-submit:hover {
    background: var(--color-secondary);
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(62, 58, 107, 0.3);
}

.footer {
    background: var(--color-dark);
    color: var(--color-white);
    padding: 4rem 0 1.5rem;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.footer-brand img {
    height: 28px;
    margin-bottom: 1rem;
    filter: brightness(0) invert(1);
}

.footer-brand p {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.95rem;
}

.footer-links h4,
.footer-contact h4 {
    color: var(--color-white);
    font-size: 1.1rem;
    margin-bottom: 1rem;
    font-weight: 600;
}

.footer-links ul,
.footer-contact ul {
    list-style: none;
    padding: 0;
}

.footer-links ul li,
.footer-contact ul li {
    margin-bottom: 0.7rem;
}

.footer-links ul li a {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.95rem;
}

.footer-links ul li a:hover {
    color: var(--color-quaternary);
}

.footer-contact ul li {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.95rem;
    display: flex;
    align-items: flex-start;
    gap: 0.7rem;
}

.footer-contact ul li i {
    color: var(--color-quaternary);
    margin-top: 0.2rem;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 1.5rem;
    text-align: center;
}

.footer-bottom p {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.9rem;
    margin: 0;
}

.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--color-white);
    box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.15);
    padding: 1.5rem 0;
    z-index: 9999;
    display: none;
    opacity: 0;
    transform: translateY(100%);
    transition: opacity 0.3s ease, transform 0.3s ease;
}

.cookie-banner.show {
    opacity: 1;
    transform: translateY(0);
}

.cookie-banner.hide {
    opacity: 0;
    transform: translateY(100%);
}

.cookie-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
    flex-wrap: wrap;
}

.cookie-text h4 {
    color: var(--color-primary);
    font-size: 1.2rem;
    margin-bottom: 0.5rem;
}

.cookie-text p {
    color: var(--color-gray);
    font-size: 0.95rem;
    margin: 0;
}

.cookie-actions {
    display: flex;
    gap: 1rem;
    align-items: center;
    flex-wrap: wrap;
}

.btn-cookie-accept {
    background: var(--color-primary);
    color: var(--color-white);
    padding: 0.7rem 1.5rem;
    border-radius: 8px;
    border: none;
    font-weight: 600;
    cursor: pointer;
}

.btn-cookie-accept:hover {
    background: var(--color-secondary);
}

.btn-cookie-decline {
    background: transparent;
    color: var(--color-primary);
    padding: 0.7rem 1.5rem;
    border-radius: 8px;
    border: 2px solid var(--color-primary);
    font-weight: 600;
    cursor: pointer;
}

.btn-cookie-decline:hover {
    background: var(--color-primary);
    color: var(--color-white);
}

.cookie-link {
    color: var(--color-tertiary);
    font-size: 0.9rem;
    text-decoration: underline;
}

@media (max-width: 991px) {
    .mobile-toggle {
        display: block;
    }

    .nav-menu {
        display: none;
    }

    .hero-title {
        font-size: 2.2rem;
    }

    .section-title {
        font-size: 2rem;
    }

    .day-strip {
        padding: 1.5rem;
    }

    .actions-grid,
    .stories-grid,
    .achievements-grid {
        grid-template-columns: 1fr;
    }

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

@media (max-width: 767px) {
    section {
        padding: 3rem 0;
    }

    .hero-section {
        padding: 8rem 0 4rem;
        min-height: auto;
    }

    .hero-title {
        font-size: 1.8rem;
    }

    .hero-subtitle {
        font-size: 1rem;
    }

    .hero-actions {
        flex-direction: column;
    }

    .btn-primary,
    .btn-secondary {
        width: 100%;
        text-align: center;
    }

    .section-title {
        font-size: 1.7rem;
    }

    .section-intro {
        font-size: 1rem;
    }
}