:root {
    --font-main: 'Manrope', sans-serif;
    --color-primary: #2d5a4f;
    --color-secondary: #f0ede6;
    --color-accent: #7fa998;
    --color-dark: #1d2b2a;
    --color-light: #ffffff;
    --color-text: #2f3c3a;
    --max-width: 1200px;
    --radius: 18px;
    --shadow: 0 20px 40px rgba(16, 45, 34, 0.12);
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    font-family: var(--font-main);
    background-color: var(--color-secondary);
    color: var(--color-text);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

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

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

main {
    overflow-x: hidden;
}

.top-bar {
    position: sticky;
    top: 0;
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1.2rem 3vw;
    background: rgba(240, 237, 230, 0.85);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(45, 90, 79, 0.15);
}

.logo {
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--color-dark);
}

.language-switcher {
    display: flex;
    gap: 0.4rem;
    align-items: center;
}

.lang-btn {
    border: none;
    background: transparent;
    font-weight: 600;
    padding: 0.35rem 0.75rem;
    border-radius: 999px;
    cursor: pointer;
    transition: background 0.3s ease, color 0.3s ease;
}

.lang-btn.active,
.lang-btn:hover,
.lang-btn:focus {
    background: var(--color-primary);
    color: var(--color-light);
}

.cta-button {
    padding: 0.6rem 1.4rem;
    border-radius: 999px;
    background: var(--color-dark);
    color: var(--color-light);
    font-weight: 600;
    transition: transform 0.3s ease;
}

.cta-button:hover {
    transform: translateY(-2px);
}

.hero {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 3rem;
    align-items: center;
    padding: clamp(3rem, 8vw, 6rem) clamp(1.5rem, 6vw, 6rem);
}

.hero-content {
    max-width: 620px;
}

.hero-tagline {
    text-transform: uppercase;
    letter-spacing: 0.25em;
    font-size: 0.85rem;
    color: var(--color-accent);
}

.hero-title {
    font-size: clamp(2.2rem, 4vw, 3.4rem);
    line-height: 1.1;
    margin: 1rem 0;
    margin-bottom: 4rem;
}

.hero-text {
    font-size: 1.05rem;
    margin-bottom: 1.5rem;
    color: rgba(47, 60, 58, 0.85);
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    margin-bottom: 2rem;
    margin-top: 7rem;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.75rem 1.6rem;
    border-radius: 999px;
    font-weight: 600;
    background: var(--color-primary);
    color: var(--color-light);
    box-shadow: var(--shadow);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 16px 30px rgba(45, 90, 79, 0.25);
}

.btn.ghost {
    background: transparent;
    color: var(--color-primary);
    box-shadow: none;
    border: 2px solid rgba(45, 90, 79, 0.2);
}

.btn.telegram {
    background: #27a7e7;
    box-shadow: 0 12px 24px rgba(39, 167, 231, 0.3);
}

.btn.telegram:hover {
    box-shadow: 0 16px 30px rgba(39, 167, 231, 0.35);
}

.hero-features {
    display: grid;
    gap: 0.75rem;
    padding: 0;
    list-style: none;
    font-weight: 500;
    color: #f0ede6;
}

.hero-visual img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: clamp(20px, 3vw, 32px);
    box-shadow: var(--shadow);
}

section {
    padding: clamp(3rem, 8vw, 6rem) clamp(1.5rem, 6vw, 6rem);
}

section h2 {
    font-size: clamp(2rem, 3.2vw, 2.6rem);
    margin-bottom: 1.2rem;
    color: var(--color-dark);
}

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

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 1.8rem;
}

.service-card {
    background: var(--color-secondary);
    padding: 1.8rem;
    border-radius: clamp(18px, 3vw, 24px);
    box-shadow: var(--shadow);
    display: grid;
    gap: 1rem;
}

.service-card h3 {
    margin: 0;
}

.service-card p {
    margin: 0;
    color: rgba(47, 60, 58, 0.8);
}

.section-head {
    max-width: 700px;
    margin-bottom: 2rem;
}

.portfolio-cases {
    display: grid;
    gap: clamp(2rem, 5vw, 3rem);
}

.portfolio-case {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: clamp(1.5rem, 4vw, 3rem);
    align-items: center;
    background: var(--color-light);
    padding: clamp(1.8rem, 3vw, 2.6rem);
    border-radius: clamp(18px, 3vw, 24px);
    box-shadow: var(--shadow);
}

.portfolio-case:nth-child(even) .case-media {
    order: 2;
}

.case-media img {
    width: 100%;
    height: auto;
    object-fit: cover;
    border-radius: clamp(16px, 2.4vw, 22px);
    box-shadow: none;
    aspect-ratio: 4 / 3;
}

.case-content {
    display: grid;
    gap: 1rem;
}

.case-content h3 {
    margin: 0;
    font-size: clamp(1.6rem, 2.8vw, 2rem);
    color: var(--color-dark);
}

.case-content p {
    margin: 0;
    color: rgba(47, 60, 58, 0.82);
}

@media (max-width: 900px) {
    .portfolio-case {
        grid-template-columns: 1fr;
    }

    .portfolio-case:nth-child(even) .case-media {
        order: 0;
    }
}

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

.process-steps {
    counter-reset: steps;
    display: grid;
    gap: 1.5rem;
    padding: 0;
    list-style: none;
}

.process-steps li {
    display: flex;
    gap: 1.5rem;
    align-items: flex-start;
    background: var(--color-secondary);
    padding: 1.5rem;
    border-radius: clamp(18px, 3vw, 24px);
    box-shadow: var(--shadow);
}

.step-number {
    font-weight: 700;
    font-size: 1.8rem;
    color: var(--color-primary);
}

.cta {
    background: url('src/unnamed.webp') center/cover no-repeat;
    color: var(--color-light);
    position: relative;
}

.cta_text_main {
    color: #ffffff;
}

.cta::before {
    content: "";
    position: absolute;
    inset: 0;
    background: rgba(29, 43, 42, 0.6);
    border-radius: clamp(18px, 3vw, 24px);
}

.cta-content {
    color: #ffffff;
    position: relative;
    max-width: 560px;
    z-index: 1;
}

.contact {
    display: grid;
    gap: 2rem;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    align-items: start;
    background: var(--color-light);
}

.contact-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    margin: 1.2rem 0 1.8rem;
}

.contact-info ul {
    list-style: none;
    padding: 0;
    margin: 0;
    display: grid;
    gap: 0.75rem;
}

.contact-form {
    background: var(--color-secondary);
    padding: clamp(1.5rem, 3vw, 2.2rem);
    border-radius: clamp(18px, 3vw, 24px);
    box-shadow: var(--shadow);
    display: grid;
    gap: 1.2rem;
}

.form-row {
    display: grid;
    gap: 0.6rem;
}

input,
textarea,
select {
    padding: 0.75rem 1rem;
    border-radius: 12px;
    border: 1px solid rgba(45, 90, 79, 0.25);
    font-family: inherit;
    font-size: 1rem;
    background: var(--color-light);
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

input:focus,
textarea:focus,
select:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(45, 90, 79, 0.15);
}

.form-note {
    font-size: 0.85rem;
    color: rgba(47, 60, 58, 0.65);
}

.contact-form.is-submitting .btn {
    opacity: 0.7;
    pointer-events: none;
}

.form-status {
    font-size: 0.95rem;
    margin: -0.2rem 0 0;
    min-height: 1.25rem;
    color: var(--color-dark);
    transition: color 0.3s ease, opacity 0.3s ease;
}

.form-status.is-success {
    color: #1f6b3b;
}

.form-status.is-error {
    color: #b3261e;
}

.form-status.is-pending {
    color: var(--color-primary);
}

.form-status[hidden] {
    display: none;
}

.footer {
    background: var(--color-dark);
    color: var(--color-light);
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 1.5rem;
    padding: 2rem clamp(1.5rem, 6vw, 6rem);
    align-items: center;
}

.footer-nav {
    display: flex;
    gap: 1.2rem;
    flex-wrap: wrap;
    font-weight: 600;
}

.footer-copy {
    opacity: 0.8;
}

@media (max-width: 960px) {
    .hero {
        grid-template-columns: 1fr;
    }

    .hero-visual {
        order: -1;
    }
}

@media (max-width: 680px) {
    .top-bar {
        flex-wrap: wrap;
        gap: 0.8rem;
        justify-content: center;
    }

    .hero-features {
        grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    }

    .process-steps li {
        flex-direction: column;
    }

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

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

@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;
    }
}