:root {
    --color-primary: #169B62;
    --color-primary-dark: #11794c;
    --color-secondary: #0C4B33;
    --color-accent: #1EC477;
    --color-dark: #333333;
    --color-muted: #F5F5F5;
    --color-light: #FFFFFF;
    --color-text: #1F1F1F;
    --color-shadow: rgba(22, 155, 98, 0.12);

    --font-body: 'Roboto', 'Arial', sans-serif;

    --space-2xs: 0.5rem;
    --space-xs: 0.75rem;
    --space-sm: 1rem;
    --space-md: 1.5rem;
    --space-lg: 2.5rem;
    --space-xl: 4rem;
    --space-2xl: 6rem;

    --radius-sm: 0.5rem;
    --radius-md: 1rem;
    --radius-lg: 2rem;

    --shadow-soft: 0 20px 45px rgba(22, 155, 98, 0.18);
    --shadow-card: 0 18px 40px rgba(17, 121, 76, 0.15);

    --transition-base: all 0.3s ease;

    --container-width: 1200px;
    --header-height: 76px;
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-body);
    font-size: 1rem;
    line-height: 1.6;
    color: var(--color-text);
    background: var(--color-muted);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    overflow-x: hidden;
}

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

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

ul {
    list-style: none;
}

button {
    font-family: inherit;
}

.container {
    width: calc(100% - 2 * var(--space-sm));
    max-width: var(--container-width);
    margin: 0 auto;
}

main {
    flex: 1;
    display: block;
    margin-top: var(--header-height);
}

/* Header */
.site-header {
    position: sticky;
    top: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.96);
    backdrop-filter: blur(24px);
    box-shadow: 0 10px 30px rgba(17, 121, 76, 0.1);
    z-index: 999;
}

.nav-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: var(--header-height);
}

.logo {
    font-weight: 800;
    font-size: clamp(1.25rem, 1.2rem + 0.4vw, 1.6rem);
    color: var(--color-primary);
    letter-spacing: 0.04em;
}

.logo span {
    color: var(--color-secondary);
}

.nav-toggle {
    display: none;
    width: 46px;
    height: 46px;
    border-radius: var(--radius-sm);
    border: none;
    background: var(--color-primary);
    color: var(--color-light);
    font-size: 1.4rem;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--transition-base);
}

.nav-toggle:hover {
    background: var(--color-primary-dark);
}

.nav-links {
    display: flex;
    align-items: center;
    gap: var(--space-md);
}

.nav-links li a {
    padding: var(--space-xs) var(--space-sm);
    border-radius: var(--radius-sm);
    font-weight: 500;
    color: var(--color-secondary);
    position: relative;
}

.nav-links li a:not(.btn)::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: 6px;
    width: 100%;
    height: 2px;
    background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
    transform: scaleX(0);
    transform-origin: right;
    transition: transform 0.3s ease;
}

.nav-links li a:hover::after,
.nav-links li a:focus-visible::after {
    transform: scaleX(1);
    transform-origin: left;
}

.nav-links li .btn {
    margin-left: var(--space-sm);
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-xs) var(--space-lg);
    border-radius: 999px;
    border: none;
    cursor: pointer;
    font-weight: 600;
    font-size: 1rem;
    transition: var(--transition-base);
    gap: var(--space-2xs);
}

.btn-primary {
    background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
    color: var(--color-light);
    box-shadow: var(--shadow-soft);
}

.btn-primary:hover,
.btn-primary:focus-visible {
    transform: translateY(-2px);
    box-shadow: 0 24px 48px rgba(22, 155, 98, 0.25);
}

.btn-secondary {
    background: rgba(12, 75, 51, 0.08);
    color: var(--color-secondary);
}

.btn-secondary:hover,
.btn-secondary:focus-visible {
    background: rgba(12, 75, 51, 0.15);
}

.btn-ghost {
    background: transparent;
    border: 1px solid rgba(12, 75, 51, 0.2);
    color: var(--color-secondary);
}

.btn-ghost:hover,
.btn-ghost:focus-visible {
    border-color: var(--color-primary);
    color: var(--color-primary);
}

.btn-link {
    color: var(--color-primary);
    font-weight: 600;
}

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

/* Hero Sections */
.page-hero {
    position: relative;
    padding: clamp(var(--space-lg), 6vw, var(--space-2xl)) 0;
    background: var(--color-light);
    overflow: hidden;
}

.page-hero::before {
    content: "";
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at top right, rgba(22, 155, 98, 0.1), transparent 55%);
    z-index: 0;
}

.page-hero .container {
    position: relative;
    z-index: 1;
}

.page-hero.homepage-hero {
    background: linear-gradient(135deg, rgba(22, 155, 98, 0.08), rgba(12, 75, 51, 0.18));
    min-height: 84vh;
    display: flex;
    align-items: center;
}

.page-hero.homepage-hero::before {
    background: radial-gradient(circle at 20% 20%, rgba(30, 196, 119, 0.25), transparent 50%);
}

.page-hero.interior-hero {
    background: linear-gradient(140deg, rgba(22, 155, 98, 0.12), rgba(12, 75, 51, 0.2));
    color: var(--color-secondary);
}

.hero-layout {
    display: grid;
    gap: var(--space-xl);
    align-items: center;
}

.hero-content h1 {
    font-size: clamp(2.4rem, 1.3rem + 2.8vw, 3.8rem);
    font-weight: 800;
    color: var(--color-secondary);
    line-height: 1.15;
    margin-bottom: var(--space-sm);
}

.hero-content p {
    font-size: clamp(1.05rem, 0.95rem + 0.5vw, 1.35rem);
    color: rgba(31, 31, 31, 0.8);
    margin-bottom: var(--space-md);
}

.hero-meta {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-sm);
    align-items: center;
    margin-top: var(--space-md);
}

.hero-meta .badge {
    background: rgba(22, 155, 98, 0.12);
    color: var(--color-secondary);
    padding: var(--space-2xs) var(--space-sm);
    border-radius: 999px;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: var(--space-2xs);
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-sm);
}

.hero-media {
    position: relative;
    background: var(--color-light);
    border-radius: var(--radius-lg);
    padding: var(--space-md);
    box-shadow: var(--shadow-soft);
    overflow: hidden;
}

.hero-media::after {
    content: "";
    position: absolute;
    inset: 12% 10% 18% auto;
    width: 48%;
    border-radius: var(--radius-md);
    background: linear-gradient(135deg, rgba(22, 155, 98, 0.2), rgba(30, 196, 119, 0.05));
    z-index: 0;
}

.hero-media img {
    border-radius: var(--radius-md);
    position: relative;
    z-index: 1;
    object-fit: cover;
    width: 100%;
    height: 100%;
}

/* Sections */
.section {
    padding: clamp(var(--space-lg), 5vw, var(--space-2xl)) 0;
    background: var(--color-light);
}

.section.alt {
    background: var(--color-muted);
}

.section.dark {
    background: var(--color-secondary);
    color: var(--color-light);
}

.section-header {
    text-align: center;
    max-width: 720px;
    margin: 0 auto var(--space-lg);
}

.section-header h2 {
    font-size: clamp(1.9rem, 1.4rem + 1.5vw, 2.8rem);
    font-weight: 700;
    color: var(--color-secondary);
}

.section.dark .section-header h2,
.section.dark .section-header p {
    color: var(--color-light);
}

.section-header p {
    color: rgba(31, 31, 31, 0.75);
    margin-top: var(--space-xs);
    font-size: clamp(1rem, 0.95rem + 0.2vw, 1.15rem);
}

/* Grid */
.grid {
    display: grid;
    gap: var(--space-md);
}

.grid.featured-grid {
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: var(--space-lg);
}

.grid.metrics-grid {
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: var(--space-lg);
}

.grid.two-col {
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: var(--space-xl);
}

.grid.three-col {
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--space-lg);
}

/* Cards */
.card {
    background: rgba(255, 255, 255, 0.95);
    border-radius: var(--radius-md);
    padding: var(--space-lg);
    box-shadow: var(--shadow-card);
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
    backdrop-filter: blur(10px);
    position: relative;
    overflow: hidden;
}

.card::before {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(22, 155, 98, 0.06), transparent);
    opacity: 0;
    transition: var(--transition-base);
    z-index: 0;
}

.card:hover::before {
    opacity: 1;
}

.card > * {
    position: relative;
    z-index: 1;
}

.card h3 {
    font-size: 1.35rem;
    font-weight: 700;
    color: var(--color-secondary);
}

.card p {
    color: rgba(31, 31, 31, 0.72);
}

.card .badge {
    align-self: flex-start;
}

.card:hover {
    transform: translateY(-6px);
}

.icon-circle {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: rgba(22, 155, 98, 0.14);
    color: var(--color-primary);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
}

.stat-card {
    text-align: center;
    background: linear-gradient(135deg, rgba(22, 155, 98, 0.08), rgba(12, 75, 51, 0.1));
    border-radius: var(--radius-lg);
    padding: var(--space-lg);
    box-shadow: var(--shadow-soft);
}

.stat-card strong {
    display: block;
    font-size: 2.2rem;
    font-weight: 700;
    color: var(--color-secondary);
}

.stat-card span {
    color: rgba(31, 31, 31, 0.7);
    font-weight: 500;
}

.testimonial-card {
    border-radius: var(--radius-md);
    padding: var(--space-lg);
    background: var(--color-light);
    box-shadow: var(--shadow-card);
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.testimonial-card blockquote {
    font-style: italic;
    color: rgba(31, 31, 31, 0.8);
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    margin-top: var(--space-sm);
}

.testimonial-author img {
    width: 54px;
    height: 54px;
    border-radius: 50%;
    object-fit: cover;
}

.module-card {
    padding: var(--space-lg);
    border-radius: var(--radius-md);
    background: rgba(22, 155, 98, 0.08);
    border: 1px solid rgba(22, 155, 98, 0.15);
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
    transition: var(--transition-base);
}

.module-card:hover {
    border-color: var(--color-primary);
    transform: translateY(-4px);
    box-shadow: var(--shadow-soft);
}

.process-steps {
    display: grid;
    gap: var(--space-md);
    grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
}

.process-step {
    background: rgba(255, 255, 255, 0.95);
    padding: var(--space-md);
    border-radius: var(--radius-md);
    border: 1px solid rgba(22, 155, 98, 0.1);
    position: relative;
}

.process-step strong {
    font-size: 1.15rem;
    color: var(--color-secondary);
}

.process-step span {
    display: inline-block;
    margin-bottom: var(--space-xs);
    font-weight: 700;
    color: var(--color-primary);
}

/* Lists */
.list-check {
    display: grid;
    gap: var(--space-xs);
}

.list-check li {
    display: flex;
    gap: var(--space-xs);
    align-items: flex-start;
    color: rgba(31, 31, 31, 0.75);
}

.list-check li::before {
    content: "✓";
    color: var(--color-primary);
    font-weight: 800;
}

/* Tables */
.table-wrapper {
    overflow-x: auto;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-soft);
    background: var(--color-light);
}

.table {
    width: 100%;
    border-collapse: collapse;
    min-width: 680px;
}

.table thead {
    background: rgba(12, 75, 51, 0.12);
}

.table th,
.table td {
    padding: var(--space-sm);
    text-align: left;
    border-bottom: 1px solid rgba(51, 51, 51, 0.08);
    font-size: 0.95rem;
}

.table th {
    font-weight: 700;
    color: var(--color-secondary);
}

/* FAQ */
.faq-list {
    display: grid;
    gap: var(--space-md);
}

.faq-item {
    background: var(--color-light);
    border-radius: var(--radius-md);
    padding: var(--space-lg);
    box-shadow: var(--shadow-card);
}

.faq-item h3 {
    font-size: 1.2rem;
    color: var(--color-secondary);
    margin-bottom: var(--space-xs);
}

/* Forms */
.form-card {
    background: rgba(255, 255, 255, 0.96);
    border-radius: var(--radius-lg);
    padding: var(--space-xl);
    box-shadow: var(--shadow-soft);
    display: grid;
    gap: var(--space-lg);
}

.form-grid {
    display: grid;
    gap: var(--space-md);
}

.form-grid.two-col {
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: var(--space-md);
}

.form-field {
    display: flex;
    flex-direction: column;
    gap: var(--space-2xs);
}

.form-field label {
    font-weight: 600;
    color: var(--color-secondary);
}

.form-field input,
.form-field select,
.form-field textarea {
    border: 1px solid rgba(51, 51, 51, 0.12);
    border-radius: var(--radius-sm);
    padding: var(--space-sm);
    font-size: 1rem;
    background: rgba(255, 255, 255, 0.92);
    transition: var(--transition-base);
}

.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 4px rgba(22, 155, 98, 0.12);
}

textarea {
    min-height: 140px;
    resize: vertical;
}

/* Contact */
.contact-pane {
    display: grid;
    gap: var(--space-xl);
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    align-items: stretch;
}

.contact-info {
    background: rgba(12, 75, 51, 0.92);
    color: var(--color-light);
    border-radius: var(--radius-lg);
    padding: var(--space-xl);
    box-shadow: var(--shadow-soft);
    display: grid;
    gap: var(--space-md);
}

.contact-info h3 {
    font-size: 1.6rem;
    font-weight: 700;
}

.contact-list {
    display: grid;
    gap: var(--space-sm);
}

.contact-list a {
    display: inline-flex;
    align-items: center;
    gap: var(--space-xs);
    font-weight: 600;
    color: var(--color-light);
    padding: var(--space-xs) 0;
}

.contact-list a::before {
    content: "↗";
    font-size: 0.85rem;
    display: inline-block;
    transform: translateY(-2px);
    opacity: 0.7;
}

.map-frame {
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-soft);
    border: 1px solid rgba(22, 155, 98, 0.15);
    min-height: 280px;
}

.map-frame iframe {
    width: 100%;
    height: 100%;
    border: 0;
}

/* Timeline */
.timeline {
    position: relative;
    padding-left: var(--space-xl);
    display: grid;
    gap: var(--space-lg);
}

.timeline::before {
    content: "";
    position: absolute;
    top: 8px;
    left: 18px;
    width: 4px;
    height: calc(100% - 16px);
    background: linear-gradient(180deg, var(--color-primary), rgba(22, 155, 98, 0.1));
    border-radius: 999px;
}

.timeline-step {
    position: relative;
    background: var(--color-light);
    padding: var(--space-md);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-card);
}

.timeline-step::before {
    content: "";
    position: absolute;
    left: -34px;
    top: 18px;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    border: 4px solid var(--color-light);
    box-shadow: 0 0 0 4px rgba(22, 155, 98, 0.2);
    background: var(--color-primary);
}

.timeline-step h3 {
    font-size: 1.2rem;
    color: var(--color-secondary);
    margin-bottom: var(--space-xs);
}

/* Legal */
.legal-section {
    margin-bottom: var(--space-lg);
    background: rgba(255, 255, 255, 0.96);
    padding: var(--space-lg);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-soft);
}

.legal-section h2,
.legal-section h3 {
    color: var(--color-secondary);
    margin-bottom: var(--space-sm);
}

.legal-section p,
.legal-section ul {
    color: rgba(31, 31, 31, 0.78);
    margin-bottom: var(--space-xs);
}

.legal-section ul {
    padding-left: var(--space-md);
    list-style: disc;
}

/* Footer */
.site-footer {
    background: var(--color-secondary);
    color: var(--color-light);
    padding: var(--space-xl) 0 var(--space-lg);
}

.footer-grid {
    display: grid;
    gap: var(--space-xl);
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    align-items: flex-start;
}

.footer-brand h3 {
    font-size: 1.6rem;
    font-weight: 700;
    margin-bottom: var(--space-xs);
}

.footer-nav ul {
    display: grid;
    gap: var(--space-xs);
}

.footer-nav a,
.footer-contact a {
    color: rgba(255, 255, 255, 0.8);
}

.footer-nav a:hover,
.footer-contact a:hover {
    color: var(--color-light);
    transform: translateX(4px);
}

.footer-contact {
    display: grid;
    gap: var(--space-xs);
}

.footer-contact a {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2xs);
    font-weight: 600;
}

.footer-meta {
    margin-top: var(--space-lg);
    padding-top: var(--space-sm);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-sm);
    justify-content: space-between;
    color: rgba(255, 255, 255, 0.65);
    font-size: 0.9rem;
}

/* Cookie Banner */
.cookie-banner {
    position: fixed;
    bottom: var(--space-sm);
    left: 50%;
    transform: translateX(-50%) translateY(120%);
    z-index: 1090;
    background: rgba(255, 255, 255, 0.98);
    border-radius: var(--radius-lg);
    box-shadow: 0 18px 40px rgba(17, 121, 76, 0.25);
    padding: var(--space-md);
    width: min(520px, calc(100% - 2 * var(--space-sm)));
    display: grid;
    gap: var(--space-sm);
    opacity: 0;
    transition: transform 0.4s ease, opacity 0.4s ease;
}

.cookie-banner.show {
    transform: translateX(-50%) translateY(0);
    opacity: 1;
}

.cookie-banner h4 {
    font-size: 1.1rem;
    color: var(--color-secondary);
}

.cookie-banner p {
    font-size: 0.95rem;
    color: rgba(31, 31, 31, 0.78);
}

.cookie-actions {
    display: flex;
    gap: var(--space-sm);
    flex-wrap: wrap;
}

.cookie-actions a {
    flex: 1;
    text-align: center;
    padding: var(--space-xs) var(--space-sm);
    border-radius: var(--radius-sm);
    font-weight: 600;
    border: 1px solid transparent;
}

.cookie-actions a.cookie-accept {
    background: var(--color-primary);
    color: var(--color-light);
}

.cookie-actions a.cookie-decline {
    background: rgba(22, 155, 98, 0.12);
    color: var(--color-secondary);
    border-color: rgba(22, 155, 98, 0.15);
}

.cookie-actions a.cookie-accept:hover {
    background: var(--color-primary-dark);
}

.cookie-actions a.cookie-decline:hover {
    background: rgba(22, 155, 98, 0.2);
}

.cookie-banner small a {
    color: var(--color-primary);
}

/* Responsive */
@media (max-width: 1024px) {
    .nav-toggle {
        display: inline-flex;
    }

    .nav-links {
        position: fixed;
        top: var(--header-height);
        right: var(--space-sm);
        width: clamp(260px, 70vw, 320px);
        background: rgba(12, 75, 51, 0.96);
        backdrop-filter: blur(18px);
        flex-direction: column;
        align-items: flex-start;
        padding: var(--space-md);
        border-radius: var(--radius-md);
        transform: translateY(-20px);
        opacity: 0;
        pointer-events: none;
        transition: var(--transition-base);
        box-shadow: var(--shadow-soft);
    }

    .nav-links.open {
        transform: translateY(0);
        opacity: 1;
        pointer-events: auto;
    }

    .nav-links li a {
        color: var(--color-light);
        width: 100%;
    }

    .nav-links li a:not(.btn)::after {
        background: rgba(255, 255, 255, 0.4);
    }

    .nav-links li .btn {
        width: 100%;
        justify-content: center;
    }

    .hero-layout {
        grid-template-columns: 1fr;
    }

    .hero-media {
        max-width: 620px;
        margin: 0 auto;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: var(--space-lg);
    }
}

@media (max-width: 768px) {
    .page-hero {
        padding: var(--space-lg) 0;
    }

    .section {
        padding: var(--space-lg) 0;
    }

    .card,
    .form-card,
    .contact-info {
        padding: var(--space-lg);
    }

    .timeline {
        padding-left: var(--space-lg);
    }

    .timeline::before {
        left: 14px;
    }

    .timeline-step::before {
        left: -30px;
    }

    .cookie-actions a {
        flex: 1 1 100%;
    }
}

@media (min-width: 1440px) {
    .container {
        max-width: 1320px;
    }
}