:root {
    --color-primary: #E9E2C5;
    --color-secondary: #D6CEAE;
    --color-tertiary: #B95A3E;
    --color-quaternary: #A65338;
    --color-accent: #B95A3E;
    --color-white: #ffffff;
    --color-gray-light: #f9f7f3;
    --color-gray: #6c757d;
    --color-dark: #2a2520;
    --font-primary: 'Work Sans', 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;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.header-main {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(249, 247, 243, 0.97);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(185, 90, 62, 0.15);
    z-index: 1000;
    padding: 1rem 0;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.04);
}

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

.brand-logo {
    display: flex;
    align-items: center;
}

.logo-img {
    height: 32px;
    width: auto;
}

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

.nav-menu a {
    color: var(--color-dark);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.95rem;
    transition: var(--transition);
}

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

.nav-cta {
    padding: 0.6rem 1.3rem;
    background: var(--color-tertiary);
    color: var(--color-white);
    border-radius: 6px;
}

.nav-cta:hover {
    background: var(--color-quaternary);
    color: var(--color-white);
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
}

.nav-toggle span {
    width: 26px;
    height: 3px;
    background: var(--color-dark);
    border-radius: 2px;
    transition: var(--transition);
}

.hero-audit {
    min-height: 100vh;
    align-items: center;
    padding: 8rem 1rem 4rem;
    background: linear-gradient(135deg, rgba(233, 226, 197, 0.35) 0%, rgba(214, 206, 174, 0.25) 100%);
    position: relative;
}

.hero-title {
    font-size: 3.2rem;
    font-weight: 700;
    line-height: 1.2;
    color: var(--color-dark);
    margin-bottom: 1.5rem;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--color-gray);
    margin-bottom: 2.5rem;
    line-height: 1.6;
}

.hero-actions {
    display: flex;
    gap: 1.2rem;
    flex-wrap: wrap;
}

.btn-primary,
.btn-secondary {
    padding: 0.9rem 2rem;
    font-weight: 600;
    text-decoration: none;
    border-radius: 8px;
    transition: var(--transition);
    display: inline-block;
    font-size: 1rem;
}

.btn-primary {
    background: var(--color-tertiary);
    color: var(--color-white);
    border: 2px solid var(--color-tertiary);
}

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

.btn-secondary {
    background: transparent;
    color: var(--color-tertiary);
    border: 2px solid var(--color-tertiary);
}

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

.audit-panel {
    background: var(--color-white);
    border: 2px solid var(--color-secondary);
    border-radius: 12px;
    padding: 2.5rem;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.08);
}

.panel-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-dark);
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 2px solid var(--color-primary);
}

.checklist {
    list-style: none;
    padding: 0;
    margin: 0 0 1.5rem 0;
}

.checklist li {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 0.8rem 0;
    font-size: 1.05rem;
    color: var(--color-dark);
}

.checklist i {
    color: var(--color-tertiary);
    font-size: 1.2rem;
}

.panel-footer {
    font-size: 0.95rem;
    color: var(--color-gray);
    font-style: italic;
    margin: 0;
}

.hero-visual {
    margin-top: 3rem;
}

.hero-img {
    width: 100%;
    max-width: 900px;
    margin: 0 auto;
    display: block;
    border-radius: 12px;
    box-shadow: 0 20px 60px rgba(42, 37, 32, 0.12);
}

.section-output {
    padding: 6rem 0;
    background: var(--color-white);
}

.section-title {
    font-size: 2.8rem;
    font-weight: 700;
    color: var(--color-dark);
    text-align: center;
    margin-bottom: 4rem;
    position: relative;
}

.section-title::after {
    content: '';
    display: block;
    width: 80px;
    height: 4px;
    background: var(--color-tertiary);
    margin: 1.5rem auto 0;
    border-radius: 2px;
}

.output-list {
    display: flex;
    flex-direction: column;
    gap: 3rem;
}

.output-item {
    display: flex;
    gap: 2rem;
    align-items: flex-start;
    padding: 2rem;
    background: var(--color-gray-light);
    border-left: 4px solid var(--color-tertiary);
    border-radius: 8px;
    transition: var(--transition);
}

.output-item:hover {
    transform: translateX(8px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.06);
}

.output-icon {
    flex-shrink: 0;
    width: 70px;
    height: 70px;
    background: var(--color-white);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: var(--color-tertiary);
}

.output-content h3 {
    font-size: 1.6rem;
    font-weight: 600;
    color: var(--color-dark);
    margin-bottom: 1rem;
}

.output-content ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.output-content li {
    padding: 0.4rem 0;
    color: var(--color-gray);
    position: relative;
    padding-left: 1.5rem;
}

.output-content li::before {
    content: '•';
    position: absolute;
    left: 0;
    color: var(--color-tertiary);
    font-weight: bold;
}

.section-sense {
    padding: 6rem 0;
    background: linear-gradient(135deg, rgba(214, 206, 174, 0.15) 0%, rgba(233, 226, 197, 0.2) 100%);
}

.sense-subtitle {
    font-size: 1.6rem;
    font-weight: 600;
    color: var(--color-dark);
    margin-bottom: 1.2rem;
}

.section-sense p {
    font-size: 1.1rem;
    line-height: 1.7;
    color: var(--color-gray);
}

.section-solutions {
    padding: 6rem 0;
    background: var(--color-white);
}

.solution-block {
    margin-bottom: 5rem;
    padding: 3rem 0;
    border-bottom: 1px solid var(--color-secondary);
}

.solution-block:last-of-type {
    border-bottom: none;
}

.solution-title {
    font-size: 2rem;
    font-weight: 700;
    color: var(--color-dark);
    margin-bottom: 1.5rem;
}

.solution-text {
    font-size: 1.1rem;
    line-height: 1.7;
    color: var(--color-gray);
    margin-bottom: 1.5rem;
}

.solution-output {
    font-size: 1rem;
    color: var(--color-tertiary);
    font-weight: 500;
}

.solution-visual {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 200px;
    background: var(--color-gray-light);
    border-radius: 12px;
    font-size: 4rem;
    color: var(--color-tertiary);
}

.solutions-image {
    margin-top: 4rem;
}

.section-img {
    width: 100%;
    max-width: 800px;
    margin: 0 auto;
    display: block;
    border-radius: 12px;
    box-shadow: 0 15px 50px rgba(0, 0, 0, 0.1);
}

.section-examples {
    padding: 6rem 0;
    background: var(--color-gray-light);
}

.examples-timeline {
    display: flex;
    flex-direction: column;
    gap: 2.5rem;
}

.example-row {
    display: flex;
    align-items: center;
    gap: 2rem;
    padding: 2rem;
    background: var(--color-white);
    border-radius: 10px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
}

.example-label {
    font-weight: 600;
    font-size: 1.2rem;
    color: var(--color-dark);
    min-width: 140px;
}

.example-flow {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    flex-wrap: wrap;
}

.flow-step {
    padding: 0.6rem 1.2rem;
    background: var(--color-primary);
    color: var(--color-dark);
    border-radius: 6px;
    font-size: 0.95rem;
    font-weight: 500;
}

.example-flow i {
    color: var(--color-tertiary);
}

.section-method {
    padding: 6rem 0;
    background: var(--color-white);
}

.method-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2.5rem;
}

.method-step {
    text-align: center;
    padding: 2rem;
    background: var(--color-gray-light);
    border-radius: 10px;
    transition: var(--transition);
}

.method-step:hover {
    transform: translateY(-8px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
}

.step-number {
    width: 60px;
    height: 60px;
    background: var(--color-tertiary);
    color: var(--color-white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 700;
    margin: 0 auto 1.5rem;
}

.method-step h3 {
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--color-dark);
    margin-bottom: 1rem;
}

.method-step p {
    font-size: 1rem;
    color: var(--color-gray);
    line-height: 1.6;
}

.section-trust {
    padding: 6rem 0;
    background: linear-gradient(135deg, rgba(233, 226, 197, 0.25) 0%, rgba(214, 206, 174, 0.15) 100%);
}

.trust-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 2.5rem;
}

.trust-item {
    text-align: center;
    padding: 2.5rem;
    background: var(--color-white);
    border-radius: 10px;
    box-shadow: 0 6px 25px rgba(0, 0, 0, 0.06);
}

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

.trust-item h3 {
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--color-dark);
    margin-bottom: 1rem;
}

.trust-item p {
    font-size: 1rem;
    color: var(--color-gray);
    line-height: 1.6;
}

.section-faq {
    padding: 6rem 0;
    background: var(--color-white);
}

.faq-container {
    max-width: 900px;
    margin: 0 auto;
}

.faq-item {
    margin-bottom: 1.5rem;
    border: 1px solid var(--color-secondary);
    border-radius: 8px;
    overflow: hidden;
    transition: var(--transition);
}

.faq-item.active {
    border-color: var(--color-tertiary);
}

.faq-question {
    padding: 1.5rem 2rem;
    background: var(--color-gray-light);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-weight: 600;
    color: var(--color-dark);
    transition: var(--transition);
}

.faq-question:hover {
    background: var(--color-primary);
}

.faq-question i {
    transition: var(--transition);
    color: var(--color-tertiary);
}

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

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease;
    background: var(--color-white);
}

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

.faq-answer p {
    padding: 1.5rem 2rem;
    margin: 0;
    color: var(--color-gray);
    line-height: 1.7;
}

.section-contact {
    padding: 6rem 0;
    background: linear-gradient(135deg, rgba(185, 90, 62, 0.08) 0%, rgba(166, 83, 56, 0.12) 100%);
}

.contact-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--color-dark);
    margin-bottom: 1.5rem;
}

.contact-text {
    font-size: 1.2rem;
    color: var(--color-gray);
    margin-bottom: 2.5rem;
    line-height: 1.6;
}

.contact-steps {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.contact-step {
    display: flex;
    align-items: center;
    gap: 1.2rem;
}

.step-icon {
    width: 45px;
    height: 45px;
    background: var(--color-tertiary);
    color: var(--color-white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.2rem;
    flex-shrink: 0;
}

.contact-step p {
    font-size: 1.05rem;
    color: var(--color-dark);
    margin: 0;
}

.contact-form {
    background: var(--color-white);
    padding: 2.5rem;
    border-radius: 12px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
}

.form-group {
    margin-bottom: 1.8rem;
}

.form-group label {
    display: block;
    font-weight: 600;
    color: var(--color-dark);
    margin-bottom: 0.6rem;
    font-size: 1rem;
}

.form-control {
    width: 100%;
    padding: 0.9rem 1.2rem;
    border: 2px solid var(--color-secondary);
    border-radius: 8px;
    font-size: 1rem;
    font-family: var(--font-primary);
    transition: var(--transition);
    background: var(--color-white);
    color: var(--color-dark);
}

.form-control:focus {
    outline: none;
    border-color: var(--color-tertiary);
    box-shadow: 0 0 0 3px rgba(185, 90, 62, 0.1);
}

.error-message {
    display: block;
    color: #d9534f;
    font-size: 0.9rem;
    margin-top: 0.5rem;
}

.btn-submit {
    width: 100%;
    padding: 1rem;
    background: var(--color-tertiary);
    color: var(--color-white);
    border: 2px solid var(--color-tertiary);
    border-radius: 8px;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    font-family: var(--font-primary);
}

.btn-submit:hover {
    background: var(--color-quaternary);
    border-color: var(--color-quaternary);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(185, 90, 62, 0.3);
}

.footer-main {
    background: var(--color-dark);
    color: var(--color-white);
    padding: 4rem 0 2rem;
}

.footer-brand {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--color-white);
    margin-bottom: 1rem;
}

.footer-desc {
    font-size: 1rem;
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.6;
}

.footer-title {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--color-white);
    margin-bottom: 1.5rem;
}

.footer-links {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-links li {
    margin-bottom: 0.8rem;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    transition: var(--transition);
}

.footer-links a:hover {
    color: var(--color-tertiary);
}

.footer-contact {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-contact li {
    margin-bottom: 1rem;
    color: rgba(255, 255, 255, 0.7);
    display: flex;
    align-items: flex-start;
    gap: 0.8rem;
}

.footer-contact i {
    color: var(--color-tertiary);
    margin-top: 0.3rem;
}

.footer-bottom {
    margin-top: 3rem;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
}

.footer-bottom p {
    margin: 0;
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.95rem;
}

.cookie-notice {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: rgba(42, 37, 32, 0.98);
    backdrop-filter: blur(12px);
    padding: 1.5rem;
    z-index: 9999;
    display: none;
    transform: translateY(100%);
    transition: transform 0.4s ease;
}

.cookie-notice.show {
    transform: translateY(0);
}

.cookie-notice.hide {
    transform: translateY(100%);
}

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

.cookie-text {
    color: var(--color-white);
    margin: 0;
    font-size: 0.95rem;
    line-height: 1.5;
}

.cookie-actions {
    display: flex;
    gap: 1rem;
    flex-shrink: 0;
}

.cookie-btn {
    padding: 0.7rem 1.5rem;
    border: none;
    border-radius: 6px;
    font-weight: 600;
    font-size: 0.95rem;
    cursor: pointer;
    transition: var(--transition);
    font-family: var(--font-primary);
}

.cookie-btn.accept {
    background: var(--color-tertiary);
    color: var(--color-white);
}

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

.cookie-btn.decline {
    background: transparent;
    color: var(--color-white);
    border: 2px solid rgba(255, 255, 255, 0.3);
}

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

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

    .nav-menu {
        position: fixed;
        top: 70px;
        right: -100%;
        flex-direction: column;
        background: var(--color-white);
        width: 280px;
        height: calc(100vh - 70px);
        padding: 2rem;
        box-shadow: -4px 0 20px rgba(0, 0, 0, 0.1);
        transition: right 0.3s ease;
        align-items: flex-start;
    }

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

    .hero-title {
        font-size: 2.5rem;
    }

    .hero-subtitle {
        font-size: 1.1rem;
    }

    .audit-panel {
        margin-top: 3rem;
    }

    .solution-block.reverse .row {
        flex-direction: column-reverse;
    }

    .example-row {
        flex-direction: column;
        align-items: flex-start;
    }

    .example-label {
        min-width: auto;
    }

    .method-steps {
        grid-template-columns: 1fr;
    }

    .trust-grid {
        grid-template-columns: 1fr;
    }

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

    .cookie-actions {
        width: 100%;
        justify-content: center;
    }
}

@media (max-width: 767px) {
    .hero-title {
        font-size: 2rem;
    }

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

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

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

    .output-item {
        flex-direction: column;
    }

    .solution-title {
        font-size: 1.6rem;
    }

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

    .contact-form {
        padding: 1.5rem;
    }
}