:root {
    --color-primary: #169B62;
    --color-secondary: #0C6B43;
    --color-accent: #1FB978;
    --color-dark: #1F2933;
    --color-muted: #4B5563;
    --color-light: #FFFFFF;
    --color-soft: #F5F5F5;
    --color-border: rgba(22, 155, 98, 0.15);
    --shadow-soft: 0 24px 60px rgba(22, 155, 98, 0.15);
    --shadow-glass: 0 18px 40px rgba(22, 155, 98, 0.2);
    --gradient-primary: linear-gradient(135deg, rgba(22, 155, 98, 0.95), rgba(12, 107, 67, 0.85));
    --gradient-hero: radial-gradient(circle at top right, rgba(31, 185, 120, 0.4), transparent 45%), linear-gradient(135deg, rgba(22, 155, 98, 0.95), rgba(12, 107, 67, 0.85));
    --gradient-card: linear-gradient(135deg, rgba(255, 255, 255, 0.85), rgba(255, 255, 255, 0.65));
    --font-base: 'Roboto', 'Arial', sans-serif;
    --heading-xl: clamp(2.5rem, 2.5rem + 2vw, 4.25rem);
    --heading-lg: clamp(2rem, 1.9rem + 1.4vw, 3.2rem);
    --heading-md: clamp(1.5rem, 1.4rem + 0.8vw, 2.5rem);
    --heading-sm: clamp(1.25rem, 1.2rem + 0.4vw, 1.75rem);
    --text-lg: clamp(1.125rem, 1.05rem + 0.4vw, 1.5rem);
    --text-base: 1rem;
    --text-sm: 0.95rem;
    --text-xs: 0.85rem;
    --space-2xs: 0.25rem;
    --space-xs: 0.5rem;
    --space-sm: 0.75rem;
    --space-md: 1.5rem;
    --space-lg: 2.5rem;
    --space-xl: 4rem;
    --space-2xl: 6rem;
    --radius-sm: 0.75rem;
    --radius-md: 1.25rem;
    --radius-lg: 2.5rem;
    --max-width: 1200px;
}

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

html {
    font-size: 100%;
    scroll-behavior: smooth;
}

body {
    margin: 0;
    font-family: var(--font-base);
    font-size: var(--text-base);
    color: var(--color-dark);
    background: var(--color-soft);
    line-height: 1.7;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    overflow-x: hidden;
}

img {
    display: block;
    max-width: 100%;
    height: auto;
    border-radius: var(--radius-sm);
    object-fit: cover;
}

a {
    color: inherit;
    text-decoration: none;
}

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

main {
    flex: 1;
}

.section {
    padding: var(--space-2xl) 0;
    background: var(--color-soft);
}

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

.section .section-heading {
    max-width: 760px;
    margin: 0 auto var(--space-xl);
    text-align: center;
}

.section .section-heading h2 {
    font-size: var(--heading-lg);
    margin-bottom: var(--space-sm);
    letter-spacing: -0.5px;
}

.section .section-heading p {
    font-size: var(--text-lg);
    color: var(--color-muted);
}

/* Header */
.site-header {
    position: sticky;
    top: 0;
    width: 100%;
    z-index: 999;
    background: rgba(255, 255, 255, 0.92);
    backdrop-filter: blur(18px);
    box-shadow: 0 18px 40px rgba(22, 155, 98, 0.12);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-sm) 0;
    gap: var(--space-md);
}

.brand-logo {
    font-size: 1.45rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    color: var(--color-primary);
    text-transform: uppercase;
    display: inline-flex;
    align-items: center;
    gap: var(--space-xs);
}

.brand-logo::before {
    content: "";
    width: 38px;
    height: 38px;
    border-radius: 50%;
    background: var(--gradient-primary);
    box-shadow: 0 10px 25px rgba(22, 155, 98, 0.28);
}

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

.primary-nav ul {
    list-style: none;
    display: flex;
    align-items: center;
    gap: var(--space-md);
    margin: 0;
    padding: 0;
}

.primary-nav a {
    font-weight: 500;
    color: var(--color-muted);
    padding: var(--space-xs) var(--space-sm);
    border-radius: 999px;
    transition: all 0.3s ease;
}

.primary-nav a:hover,
.primary-nav a.is-active {
    color: var(--color-light);
    background: var(--gradient-primary);
    box-shadow: 0 10px 25px rgba(22, 155, 98, 0.35);
}

.nav-toggle {
    display: none;
    border: none;
    background: var(--gradient-primary);
    width: 48px;
    height: 48px;
    border-radius: 50%;
    color: var(--color-light);
    justify-content: center;
    align-items: center;
    box-shadow: 0 16px 35px rgba(22, 155, 98, 0.35);
    cursor: pointer;
    transition: transform 0.3s ease;
}

.nav-toggle span {
    position: relative;
    width: 20px;
    height: 2px;
    background: currentColor;
    display: inline-block;
}

.nav-toggle span::before,
.nav-toggle span::after {
    content: "";
    position: absolute;
    left: 0;
    width: 20px;
    height: 2px;
    background: currentColor;
    transition: transform 0.3s ease;
}

.nav-toggle span::before {
    top: -6px;
}

.nav-toggle span::after {
    bottom: -6px;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-xs);
    padding: 0.9rem 1.8rem;
    border-radius: 999px;
    font-weight: 600;
    font-size: 1rem;
    text-transform: none;
    letter-spacing: 0.01em;
    border: none;
    cursor: pointer;
    transition: all 0.35s ease;
    min-height: 52px;
}

.btn-primary {
    background: var(--gradient-primary);
    color: var(--color-light);
    box-shadow: 0 20px 40px rgba(22, 155, 98, 0.3);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 28px 55px rgba(22, 155, 98, 0.4);
}

.btn-outline {
    border: 1.5px solid rgba(22, 155, 98, 0.5);
    color: var(--color-primary);
    background: rgba(22, 155, 98, 0.08);
}

.btn-outline:hover {
    background: rgba(22, 155, 98, 0.2);
    border-color: rgba(22, 155, 98, 0.7);
}

.btn-light {
    background: rgba(255, 255, 255, 0.25);
    color: var(--color-light);
    border: 1px solid rgba(255, 255, 255, 0.4);
    backdrop-filter: blur(12px);
}

.btn-light:hover {
    background: rgba(255, 255, 255, 0.4);
}

/* Hero */
.page-hero {
    padding: var(--space-2xl) 0 var(--space-xl);
    background: var(--color-light);
}

.page-hero.homepage-hero {
    background: var(--gradient-hero);
    color: var(--color-light);
    position: relative;
    overflow: hidden;
}

.page-hero.homepage-hero::after {
    content: "";
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 20% 20%, rgba(255, 255, 255, 0.16), transparent 40%), radial-gradient(circle at 80% 10%, rgba(255, 255, 255, 0.1), transparent 45%);
    pointer-events: none;
}

.hero-inner {
    position: relative;
    z-index: 1;
    display: grid;
    gap: var(--space-xl);
    align-items: center;
}

.hero-content h1 {
    font-size: var(--heading-xl);
    line-height: 1.05;
    margin-bottom: var(--space-md);
}

.hero-content p {
    font-size: var(--text-lg);
    max-width: 620px;
    color: rgba(255, 255, 255, 0.85);
    margin-bottom: var(--space-lg);
}

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

.hero-metrics {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: var(--space-md);
    margin-top: var(--space-lg);
}

.metric-card {
    background: rgba(255, 255, 255, 0.14);
    border-radius: var(--radius-md);
    padding: var(--space-md);
    backdrop-filter: blur(24px);
    box-shadow: var(--shadow-glass);
}

.metric-card strong {
    display: block;
    font-size: clamp(1.8rem, 1.6rem + 1vw, 2.75rem);
    margin-bottom: var(--space-xs);
}

.metric-card span {
    color: rgba(255, 255, 255, 0.78);
    font-size: var(--text-sm);
}

.hero-media {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    background: rgba(255, 255, 255, 0.12);
    box-shadow: var(--shadow-glass);
    border: 1px solid rgba(255, 255, 255, 0.25);
}

.hero-media::before {
    content: "";
    position: absolute;
    inset: -40%;
    background: radial-gradient(circle, rgba(31, 185, 120, 0.65), transparent 60%);
    opacity: 0.4;
}

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

.grid.featured-grid {
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    align-items: stretch;
}

.card {
    background: var(--color-light);
    border-radius: var(--radius-md);
    padding: var(--space-lg);
    box-shadow: var(--shadow-soft);
    border: 1px solid var(--color-border);
    position: relative;
    overflow: hidden;
    transition: transform 0.35s ease, box-shadow 0.35s ease;
}

.card:hover {
    transform: translateY(-8px);
    box-shadow: 0 30px 70px rgba(22, 155, 98, 0.22);
}

.card .eyebrow {
    font-size: var(--text-xs);
    text-transform: uppercase;
    letter-spacing: 0.2em;
    color: var(--color-primary);
    margin-bottom: var(--space-xs);
}

.card h3 {
    font-size: var(--heading-sm);
    margin-bottom: var(--space-sm);
}

.card p {
    color: var(--color-muted);
    margin-bottom: var(--space-md);
}

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

.card::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(22, 155, 98, 0.08), transparent 55%);
    opacity: 0;
    transition: opacity 0.35s ease;
}

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

.icon-circle {
    width: 52px;
    height: 52px;
    border-radius: 50%;
    background: rgba(22, 155, 98, 0.15);
    display: grid;
    place-items: center;
    font-size: 1.4rem;
    color: var(--color-primary);
    margin-bottom: var(--space-sm);
}

/* Storyline */
.timeline {
    position: relative;
    padding-left: 2rem;
    border-left: 3px solid rgba(22, 155, 98, 0.2);
    display: grid;
    gap: var(--space-lg);
}

.timeline-point {
    position: relative;
    padding-left: var(--space-md);
}

.timeline-point::before {
    content: "";
    position: absolute;
    left: -2.25rem;
    top: 0.35rem;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: var(--gradient-primary);
    box-shadow: 0 10px 25px rgba(22, 155, 98, 0.35);
    border: 3px solid var(--color-light);
}

.timeline-point h4 {
    font-size: var(--heading-sm);
    margin-bottom: var(--space-xs);
}

/* Testimonials */
.testimonial-deck {
    display: grid;
    gap: var(--space-lg);
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

.testimonial-card {
    background: var(--gradient-card);
    padding: var(--space-lg);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-soft);
    backdrop-filter: blur(18px);
    position: relative;
}

.testimonial-card::before {
    content: "“";
    position: absolute;
    top: -40px;
    left: 24px;
    font-size: 6rem;
    color: rgba(22, 155, 98, 0.12);
    font-family: Georgia, serif;
}

.testimonial-card p {
    font-size: var(--text-lg);
    color: var(--color-dark);
    margin-bottom: var(--space-md);
}

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

.testimonial-author img {
    width: 56px;
    height: 56px;
    border-radius: 50%;
}

.testimonial-author span {
    font-weight: 600;
}

.testimonial-author small {
    display: block;
    color: var(--color-muted);
    font-size: var(--text-xs);
}

/* Progress */
.progress-track {
    margin-bottom: var(--space-md);
}

.progress-label {
    display: flex;
    justify-content: space-between;
    font-weight: 600;
    margin-bottom: var(--space-xs);
}

.progress-bar {
    position: relative;
    height: 10px;
    border-radius: 999px;
    background: rgba(22, 155, 98, 0.12);
    overflow: hidden;
}

.progress-bar::after {
    content: "";
    position: absolute;
    inset: 0;
    transform: scaleX(0);
    transform-origin: left;
    background: var(--gradient-primary);
    border-radius: inherit;
    transition: transform 1s ease;
}

.progress-bar.is-visible::after {
    transform: scaleX(calc(var(--progress, 0) / 100));
}

/* Tabs */
.tabs {
    background: var(--color-light);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-soft);
    border: 1px solid var(--color-border);
}

.tab-controls {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-xs);
    background: rgba(22, 155, 98, 0.06);
    padding: var(--space-sm);
}

.tab-button {
    flex: 1;
    min-width: 140px;
    padding: var(--space-sm);
    border: none;
    background: transparent;
    font-weight: 600;
    border-radius: var(--radius-sm);
    color: var(--color-muted);
    cursor: pointer;
    transition: all 0.3s ease;
}

.tab-button.is-active {
    background: var(--gradient-primary);
    color: var(--color-light);
    box-shadow: 0 18px 40px rgba(22, 155, 98, 0.25);
}

.tab-panels {
    padding: var(--space-lg);
}

.tab-panel {
    display: none;
    animation: fadeInUp 0.5s ease forwards;
}

.tab-panel.is-active {
    display: block;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(12px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Accordions */
details {
    border-radius: var(--radius-md);
    background: var(--color-light);
    padding: var(--space-sm) var(--space-md);
    box-shadow: var(--shadow-soft);
    border: 1px solid var(--color-border);
}

details + details {
    margin-top: var(--space-sm);
}

summary {
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

summary::before {
    content: "+";
    font-size: 1.5rem;
    color: var(--color-primary);
}

details[open] summary::before {
    content: "−";
}

/* Forms */
form {
    display: grid;
    gap: var(--space-md);
}

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

.form-row.two-column {
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: var(--space-md);
}

label {
    font-weight: 600;
    font-size: var(--text-sm);
    color: var(--color-dark);
}

input,
select,
textarea {
    width: 100%;
    padding: 0.85rem 1rem;
    border-radius: var(--radius-sm);
    border: 1.5px solid rgba(22, 155, 98, 0.28);
    background: rgba(255, 255, 255, 0.85);
    font-size: var(--text-base);
    transition: border 0.25s ease, box-shadow 0.25s ease;
}

input:focus,
select:focus,
textarea:focus {
    border-color: var(--color-primary);
    outline: none;
    box-shadow: 0 0 0 4px rgba(22, 155, 98, 0.2);
}

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

/* Lists */
.listed {
    list-style: none;
    padding: 0;
    margin: 0;
    display: grid;
    gap: var(--space-sm);
}

.listed li {
    display: flex;
    gap: var(--space-sm);
    align-items: flex-start;
}

.listed li::before {
    content: "•";
    color: var(--color-primary);
    font-size: 1.25rem;
    line-height: 1;
    margin-top: 0.3rem;
}

/* Footer */
.site-footer {
    background: var(--color-dark);
    color: rgba(255, 255, 255, 0.85);
    padding: var(--space-2xl) 0 var(--space-xl);
}

.footer-inner {
    display: grid;
    gap: var(--space-xl);
}

.footer-columns {
    display: grid;
    gap: var(--space-lg);
}

.footer-columns.three {
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.footer-brand h3 {
    font-size: var(--heading-sm);
    letter-spacing: 0.1em;
    margin-bottom: var(--space-sm);
}

.footer-brand p {
    color: rgba(255, 255, 255, 0.65);
}

.footer-nav ul {
    list-style: none;
    margin: 0;
    padding: 0;
    display: grid;
    gap: var(--space-xs);
}

.footer-nav a {
    color: rgba(255, 255, 255, 0.75);
    transition: color 0.25s ease;
}

.footer-nav a:hover {
    color: var(--color-light);
}

.footer-newsletter form {
    background: rgba(255, 255, 255, 0.06);
    padding: var(--space-md);
    border-radius: var(--radius-md);
    box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.08);
}

.footer-meta {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
    font-size: var(--text-sm);
    color: rgba(255, 255, 255, 0.6);
}

.footer-meta .footer-contacts {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-sm);
}

.footer-meta .footer-contacts a {
    color: rgba(255, 255, 255, 0.85);
    padding: var(--space-xs) var(--space-sm);
    background: rgba(255, 255, 255, 0.08);
    border-radius: 999px;
    transition: background 0.25s ease;
}

.footer-meta .footer-contacts a:hover {
    background: rgba(255, 255, 255, 0.15);
}

/* Cookie Banner */
.cookie-banner {
    position: fixed;
    bottom: var(--space-sm);
    right: var(--space-sm);
    left: var(--space-sm);
    background: rgba(255, 255, 255, 0.95);
    border: 1px solid rgba(22, 155, 98, 0.2);
    border-radius: var(--radius-md);
    box-shadow: 0 24px 60px rgba(22, 155, 98, 0.25);
    padding: var(--space-md);
    display: grid;
    gap: var(--space-sm);
    z-index: 9999;
    transform: translateY(0);
    transition: transform 0.4s ease, opacity 0.4s ease;
}

.cookie-banner.is-hidden {
    opacity: 0;
    pointer-events: none;
    transform: translateY(120%);
}

.cookie-banner p {
    margin: 0;
    font-size: var(--text-sm);
    color: var(--color-muted);
}

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

/* Tables */
.table-wrapper {
    overflow-x: auto;
    background: var(--color-light);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-soft);
    border: 1px solid var(--color-border);
}

table {
    width: 100%;
    border-collapse: collapse;
    min-width: 640px;
}

th,
td {
    padding: var(--space-sm) var(--space-md);
    text-align: left;
    border-bottom: 1px solid rgba(22, 155, 98, 0.1);
}

th {
    background: rgba(22, 155, 98, 0.12);
    font-weight: 700;
    color: var(--color-primary);
}

tr:last-child td {
    border-bottom: none;
}

/* Utility */
.text-muted {
    color: var(--color-muted);
}

.badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2xs);
    background: rgba(255, 255, 255, 0.18);
    color: var(--color-light);
    padding: var(--space-2xs) var(--space-sm);
    border-radius: 999px;
    font-size: var(--text-xs);
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.glass-panel {
    backdrop-filter: blur(12px);
    background: rgba(255, 255, 255, 0.28);
    border-radius: var(--radius-lg);
    padding: var(--space-lg);
    border: 1px solid rgba(255, 255, 255, 0.35);
    box-shadow: var(--shadow-glass);
}

/* Media Queries */
@media (max-width: 1024px) {
    .primary-nav {
        position: fixed;
        inset: 0;
        background: rgba(31, 41, 51, 0.85);
        backdrop-filter: blur(18px);
        flex-direction: column;
        justify-content: center;
        padding: var(--space-2xl);
        transform: translateX(100%);
        transition: transform 0.35s ease;
    }

    .primary-nav.is-open {
        transform: translateX(0);
    }

    .primary-nav ul {
        flex-direction: column;
        gap: var(--space-lg);
    }

    .primary-nav a {
        font-size: 1.5rem;
        color: var(--color-light);
    }

    .nav-toggle {
        display: inline-flex;
    }

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

    .hero-media {
        order: -1;
    }

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

@media (max-width: 768px) {
    .container {
        padding: 0 var(--space-xs);
    }

    .footer-columns.three {
        grid-template-columns: 1fr;
    }

    .cookie-banner {
        left: var(--space-xs);
        right: var(--space-xs);
    }
}

@media (max-width: 480px) {
    .hero-actions {
        flex-direction: column;
    }

    .tab-controls {
        flex-direction: column;
    }

    .timeline {
        padding-left: 1.5rem;
    }

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