:root {
    --bg: #0e1117;
    --bg-raised: #161a22;
    --bg-card: #1c2029;
    --bg-card-hover: #222730;
    --surface: #272c36;
    --border: rgba(255,255,255,0.06);
    --border-hover: rgba(255,255,255,0.12);
    --text: #f0f0f2;
    --text-mid: #a0a4b0;
    --text-dim: #6b7080;
    --accent: #38d9c4;
    --accent-glow: rgba(56,217,196,0.25);
    --accent-subtle: rgba(56,217,196,0.08);
    --copper: #d4956a;
    --copper-glow: rgba(212,149,106,0.2);
    --danger: #e05555;
    --success: #38d97a;
    --font-display: 'Cormorant Garamond', Georgia, serif;
    --font-body: 'Outfit', sans-serif;
    --radius-sm: 8px;
    --radius: 14px;
    --radius-lg: 22px;
    --radius-pill: 100px;
    --ease: cubic-bezier(0.22, 1, 0.36, 1);
    --ease-out: cubic-bezier(0, 0, 0.2, 1);
    --dur: 0.5s;
}

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

html {
    scroll-behavior: smooth;
    scroll-padding-top: 80px;
    background: var(--bg);
}

body {
    font-family: var(--font-body);
    color: var(--text);
    background: var(--bg);
    line-height: 1.65;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    scrollbar-width: thin;
    scrollbar-color: var(--surface) var(--bg);
}

body::-webkit-scrollbar { width: 6px; }
body::-webkit-scrollbar-track { background: var(--bg); }
body::-webkit-scrollbar-thumb { background: var(--surface); border-radius: 3px; }
body::-webkit-scrollbar-thumb:hover { background: var(--accent); }

html {
    scrollbar-width: thin;
    scrollbar-color: var(--surface) var(--bg);
}

html::-webkit-scrollbar { width: 6px; }
html::-webkit-scrollbar-track { background: var(--bg); }
html::-webkit-scrollbar-thumb { background: var(--surface); border-radius: 3px; }
html::-webkit-scrollbar-thumb:hover { background: var(--accent); }

::selection {
    background: var(--accent);
    color: var(--bg);
}

.grain-overlay {
    position: fixed;
    inset: 0;
    z-index: 9999;
    pointer-events: none;
    opacity: 0.028;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
    background-repeat: repeat;
    background-size: 180px;
}

.cursor-glow {
    position: fixed;
    width: 600px;
    height: 600px;
    border-radius: 50%;
    pointer-events: none;
    z-index: 0;
    background: radial-gradient(circle, var(--accent-glow) 0%, transparent 70%);
    transform: translate(-50%, -50%);
    opacity: 0;
    transition: opacity 0.4s;
    will-change: transform;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 28px;
}

.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    background: rgba(14,17,23,0.7);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    border-bottom: 1px solid var(--border);
    transition: background 0.3s, box-shadow 0.3s;
}

.header--scrolled {
    background: rgba(14,17,23,0.92);
    box-shadow: 0 4px 30px rgba(0,0,0,0.3);
}

.header__inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 28px;
    height: 72px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
}

.header__logo {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
    color: var(--text);
    font-family: var(--font-body);
    font-size: 1.15rem;
    font-weight: 400;
    letter-spacing: -0.01em;
    flex-shrink: 0;
}

.header__logo em {
    font-style: normal;
    font-weight: 800;
    color: var(--accent);
}

.header__logo-mark {
    width: 38px;
    height: 38px;
    display: grid;
    place-items: center;
    background: linear-gradient(135deg, var(--accent), #2bb8a6);
    border-radius: 10px;
    color: var(--bg);
    font-size: 1rem;
    flex-shrink: 0;
}

.header__nav {
    display: flex;
    align-items: center;
    gap: 6px;
}

.header__link {
    text-decoration: none;
    color: var(--text-dim);
    font-size: 0.88rem;
    font-weight: 500;
    padding: 7px 14px;
    border-radius: var(--radius-sm);
    transition: color 0.25s, background 0.25s;
    white-space: nowrap;
}

.header__link:hover { color: var(--text); }
.header__link.active { color: var(--accent); background: var(--accent-subtle); }

.header__right {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-shrink: 0;
}

.header__cta {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 7px 22px;
    border: 1px solid transparent;
    background: linear-gradient(135deg, var(--copper), #c07c4a);
    color: #fff;
    text-decoration: none;
    font-weight: 600;
    font-size: 0.84rem;
    border-radius: var(--radius-sm);
    transition: transform 0.25s var(--ease), box-shadow 0.25s;
    white-space: nowrap;
}

.header__cta i { font-size: 0.75rem; }

.header__cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px var(--copper-glow);
}

.lang { position: relative; }

.lang--mobile { display: none; }

.lang__toggle {
    display: flex;
    align-items: center;
    gap: 5px;
    padding: 7px 12px;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    background: var(--bg-raised);
    color: var(--text);
    font-family: var(--font-body);
    font-size: 0.84rem;
    font-weight: 600;
    cursor: pointer;
    transition: border-color 0.25s;
}

.lang__toggle:hover { border-color: var(--border-hover); }

.lang__toggle i {
    font-size: 0.6rem;
    transition: transform 0.25s;
}

.lang.open .lang__toggle i { transform: rotate(180deg); }

.lang__menu {
    position: absolute;
    top: calc(100% + 8px);
    right: 0;
    min-width: 155px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    box-shadow: 0 16px 48px rgba(0,0,0,0.4);
    padding: 6px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-6px) scale(0.97);
    transition: all 0.25s var(--ease);
    z-index: 50;
}

.lang.open .lang__menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0) scale(1);
}

.lang__opt {
    display: flex;
    align-items: center;
    gap: 10px;
    width: 100%;
    padding: 9px 14px;
    border: none;
    border-radius: var(--radius-sm);
    background: none;
    color: var(--text-mid);
    font-family: var(--font-body);
    font-size: 0.88rem;
    cursor: pointer;
    transition: background 0.2s, color 0.2s;
}

.lang__opt:hover {
    background: var(--accent-subtle);
    color: var(--accent);
}

.lang__opt .fi,
.lang__toggle .fi {
    display: inline-block;
    width: 22px;
    height: 22px;
    border-radius: 50%;
    background-size: cover;
    background-position: center;
    flex-shrink: 0;
    box-shadow: 0 0 0 1px rgba(255,255,255,0.08);
    line-height: 22px;
}

.burger {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: 8px;
    border: none;
    background: none;
    cursor: pointer;
}

.burger span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--text);
    border-radius: 2px;
    transition: transform 0.3s var(--ease), opacity 0.2s;
    transform-origin: center;
}

.burger.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.burger.active span:nth-child(2) { opacity: 0; }
.burger.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 100px 28px 0;
    overflow: hidden;
    text-align: center;
}

.hero__bg {
    position: absolute;
    inset: -20% 0;
    background:
        radial-gradient(ellipse 80% 50% at 15% 15%, rgba(56,217,196,0.07) 0%, transparent 70%),
        radial-gradient(ellipse 60% 60% at 85% 80%, rgba(212,149,106,0.05) 0%, transparent 70%),
        radial-gradient(ellipse 40% 40% at 50% 50%, rgba(56,217,196,0.03) 0%, transparent 60%);
    z-index: 0;
    will-change: transform;
    animation: bgPulse 12s ease-in-out infinite alternate;
}

@keyframes bgPulse {
    0% { opacity: 1; transform: scale(1); }
    100% { opacity: 0.7; transform: scale(1.05); }
}

.hero__grid {
    position: absolute;
    inset: 0;
    z-index: 0;
    opacity: 0.025;
    background-image:
        linear-gradient(rgba(255,255,255,0.6) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.6) 1px, transparent 1px);
    background-size: 64px 64px;
    mask-image: radial-gradient(ellipse 60% 60% at 50% 45%, black 20%, transparent 70%);
    -webkit-mask-image: radial-gradient(ellipse 60% 60% at 50% 45%, black 20%, transparent 70%);
}

.hero::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 10%;
    right: 10%;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.06), transparent);
    z-index: 2;
}

.hero__content {
    position: relative;
    z-index: 2;
    max-width: 800px;
}

.hero__eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 18px;
    font-size: 0.74rem;
    font-weight: 700;
    letter-spacing: 0.25em;
    color: var(--copper);
    text-transform: uppercase;
    margin-bottom: 32px;
}

.hero__eyebrow-line {
    display: block;
    width: 48px;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--copper));
}

.hero__eyebrow-line:last-child {
    background: linear-gradient(90deg, var(--copper), transparent);
}

.hero__title {
    font-family: var(--font-display);
    font-size: clamp(3rem, 7.5vw, 5.5rem);
    font-weight: 700;
    line-height: 1.05;
    letter-spacing: -0.02em;
    color: var(--text);
    margin-bottom: 28px;
}

.hero__rule {
    width: 80px;
    height: 2px;
    background: linear-gradient(90deg, var(--accent), var(--copper));
    margin: 0 auto 28px;
    border-radius: 2px;
    transition: transform 0.8s var(--ease), opacity 0.8s var(--ease);
}

.hero__rule.reveal-up {
    opacity: 0;
    transform: scaleX(0);
}

.hero__rule.reveal-up.visible {
    opacity: 1;
    transform: scaleX(1);
}

.hero__tagline {
    font-family: var(--font-display);
    font-size: clamp(1.3rem, 3vw, 2rem);
    font-weight: 400;
    font-style: italic;
    color: var(--accent);
    margin-bottom: 16px;
}

.hero__desc {
    font-size: 1.05rem;
    color: var(--text-mid);
    max-width: 520px;
    margin: 0 auto 36px;
    line-height: 1.75;
}

.hero__btns {
    display: flex;
    justify-content: center;
    gap: 14px;
    flex-wrap: wrap;
}

.hero__trust {
    position: relative;
    z-index: 2;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 56px;
    margin-top: 56px;
    padding: 32px 28px 80px;
    border-top: 1px solid rgba(255,255,255,0.04);
}

.hero__trust-item {
    text-align: center;
}

.hero__trust-val {
    display: block;
    font-family: var(--font-display);
    font-size: 3.2rem;
    font-weight: 700;
    color: var(--accent);
    line-height: 1;
}

.hero__trust-label {
    display: block;
    font-size: 0.7rem;
    color: var(--text-dim);
    text-transform: uppercase;
    letter-spacing: 0.14em;
    margin-top: 8px;
}

.hero__trust-sep {
    width: 1px;
    height: 48px;
    background: rgba(255,255,255,0.04);
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 13px 30px;
    border: none;
    border-radius: var(--radius);
    font-family: var(--font-body);
    font-weight: 600;
    font-size: 0.92rem;
    text-decoration: none;
    cursor: pointer;
    transition: transform 0.25s var(--ease), box-shadow 0.3s, background 0.3s;
    white-space: nowrap;
}

.btn--accent {
    background: linear-gradient(135deg, var(--accent), #2bb8a6);
    color: var(--bg);
}

.btn--accent:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 28px var(--accent-glow);
}

.btn--glass {
    background: rgba(255,255,255,0.06);
    color: var(--text);
    border: 1px solid var(--border);
    backdrop-filter: blur(10px);
}

.btn--glass:hover {
    background: rgba(255,255,255,0.1);
    border-color: var(--border-hover);
}

.btn--lg { padding: 16px 36px; font-size: 0.96rem; }

.btn--full { width: 100%; justify-content: center; }

.btn--success {
    background: linear-gradient(135deg, var(--success), #2bb870);
    color: var(--bg);
}

.btn--danger {
    background: linear-gradient(135deg, var(--danger), #c04040);
    color: #fff;
}

.btn:disabled {
    opacity: 0.7;
    cursor: not-allowed;
    transform: none;
}


.hero__arrow {
    position: absolute;
    bottom: 28px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
    width: 44px;
    height: 44px;
    display: grid;
    place-items: center;
    border-radius: 50%;
    border: 1px solid var(--border);
    color: var(--text-dim);
    text-decoration: none;
    font-size: 0.85rem;
    animation: heroArrow 2.4s ease-in-out infinite;
    transition: color 0.25s, border-color 0.25s;
}

.hero__arrow:hover { color: var(--accent); border-color: var(--accent); }

@keyframes heroArrow {
    0%, 100% { transform: translateX(-50%) translateY(0); }
    50% { transform: translateX(-50%) translateY(8px); }
}

.section-divider {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0;
    height: 1px;
    position: relative;
}

.section-divider span {
    display: block;
    width: 60%;
    max-width: 600px;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--accent) 30%, var(--copper) 70%, transparent);
    opacity: 0.2;
}

.about, .services, .pricing, .contact {
    padding: 80px 0;
    position: relative;
}

.services {
    background: var(--bg-raised);
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
}

.contact {
    background: var(--bg-raised);
    border-top: 1px solid var(--border);
}

.section-label {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-size: 0.78rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--accent);
    margin-bottom: 18px;
}

.section-label__dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--accent);
}

.heading-lg {
    font-family: var(--font-display);
    font-size: clamp(2.2rem, 4.5vw, 3.4rem);
    font-weight: 700;
    letter-spacing: -0.02em;
    margin-bottom: 14px;
    line-height: 1.1;
}

.section-desc {
    font-size: 1.02rem;
    color: var(--text-mid);
    max-width: 520px;
    line-height: 1.75;
    margin-bottom: 36px;
}

.about__header {
    max-width: 680px;
    margin-bottom: 32px;
}

.about__lead {
    font-size: 1.12rem;
    line-height: 1.85;
    color: var(--text-mid);
    margin-bottom: 20px;
}

.about__badges {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.about__badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    background: rgba(56,217,196,0.04);
    border: 1px solid rgba(56,217,196,0.1);
    border-radius: var(--radius-pill);
    font-size: 0.82rem;
    font-weight: 500;
    color: var(--text-mid);
    transition: border-color 0.3s, background 0.3s;
}

.about__badge:hover {
    border-color: rgba(56,217,196,0.22);
    background: rgba(56,217,196,0.08);
}

.about__badge i {
    color: var(--accent);
    font-size: 0.75rem;
}

.about__mission {
    position: relative;
    margin-bottom: 24px;
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.about__mission-glow {
    position: absolute;
    top: -40%;
    left: -10%;
    width: 50%;
    height: 180%;
    background: radial-gradient(ellipse at center, rgba(56,217,196,0.06) 0%, transparent 70%);
    pointer-events: none;
}

.about__mission-inner {
    position: relative;
    display: flex;
    align-items: center;
    gap: 24px;
    padding: 32px 36px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-left: 3px solid var(--accent);
    border-radius: var(--radius-lg);
}

.about__mission-icon {
    width: 48px;
    height: 48px;
    display: grid;
    place-items: center;
    background: var(--accent-subtle);
    color: var(--accent);
    border-radius: 14px;
    font-size: 1.15rem;
    flex-shrink: 0;
}

.about__mission-inner h3 {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text);
    margin-bottom: 8px;
}

.about__mission-inner p {
    font-size: 1.05rem;
    color: var(--text-mid);
    line-height: 1.8;
}

.about__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.about__card {
    position: relative;
    display: flex;
    flex-direction: column;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 26px 26px 24px;
    overflow: hidden;
    transition: border-color 0.3s, box-shadow 0.3s, transform 0.3s var(--ease);
}

.about__card:hover {
    border-color: var(--border-hover);
    box-shadow: 0 8px 32px rgba(0,0,0,0.25);
    transform: translateY(-4px);
}

.about__card-accent {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--accent), var(--copper));
    opacity: 0;
    transition: opacity 0.3s;
}

.about__card:hover .about__card-accent {
    opacity: 1;
}

.about__card-head {
    display: flex;
    align-items: center;
    gap: 14px;
    margin-bottom: 14px;
}

.about__card-icon {
    width: 42px;
    height: 42px;
    display: grid;
    place-items: center;
    background: var(--accent-subtle);
    color: var(--accent);
    border-radius: 12px;
    font-size: 1rem;
    flex-shrink: 0;
}

.about__card-head h3 {
    font-family: var(--font-display);
    font-size: 1.35rem;
    font-weight: 700;
    color: var(--text);
}

.about__card p {
    font-size: 0.92rem;
    color: var(--text-mid);
    line-height: 1.75;
}

.tabs {
    display: flex;
    gap: 8px;
    margin-bottom: 32px;
    flex-wrap: wrap;
}

.tabs__btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 11px 24px;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    background: transparent;
    color: var(--text-dim);
    font-family: var(--font-body);
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.25s var(--ease);
}

.tabs__btn:hover { color: var(--text); border-color: var(--border-hover); }

.tabs__btn.active {
    background: var(--accent);
    border-color: var(--accent);
    color: var(--bg);
}

.tabs__panel { display: none; }
.tabs__panel.active { display: block; }

.svc-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 18px;
}

.svc {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 30px 26px;
    transition: transform 0.35s var(--ease), border-color 0.3s, box-shadow 0.3s;
    display: grid;
    grid-template-columns: 44px 1fr;
    gap: 0 14px;
    align-items: start;
}

.svc:hover {
    transform: translateY(-5px);
    border-color: rgba(56,217,196,0.25);
    box-shadow: 0 10px 30px rgba(0,0,0,0.15);
}

.svc__ico {
    width: 44px;
    height: 44px;
    display: grid;
    place-items: center;
    background: linear-gradient(135deg, var(--copper-glow), rgba(212,149,106,0.05));
    color: var(--copper);
    border-radius: 12px;
    font-size: 1rem;
    grid-row: 1;
    grid-column: 1;
    align-self: center;
}

.svc h3 {
    font-size: 0.95rem;
    font-weight: 700;
    line-height: 1.4;
    grid-row: 1;
    grid-column: 2;
    align-self: center;
}

.svc__desc {
    font-size: 0.84rem;
    color: var(--text-dim);
    line-height: 1.65;
    grid-row: 2;
    grid-column: 1 / -1;
    margin-top: 14px;
}

.pricing__notes {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
    margin-bottom: 40px;
}

.pricing__note {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 11px 18px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    font-size: 0.88rem;
    color: var(--text-mid);
}

.pricing__note i { color: var(--accent); font-size: 0.85rem; }

.calc {
    position: relative;
    overflow: hidden;
}

.calc__step {
    display: none;
}

.calc__step--active {
    display: block;
    animation: calcFadeIn 0.35s var(--ease);
}

@keyframes calcFadeIn {
    from { opacity: 0; transform: translateX(20px); }
    to { opacity: 1; transform: translateX(0); }
}

.calc__services {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-bottom: 16px;
}

.calc__row {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 16px 20px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    cursor: pointer;
    transition: border-color 0.25s, background 0.25s, box-shadow 0.25s;
    user-select: none;
}

.calc__row:hover {
    border-color: var(--border-hover);
    background: var(--bg-card-hover);
}

.calc__row.active {
    border-color: rgba(56,217,196,0.3);
    border-left: 3px solid var(--accent);
    background: rgba(56,217,196,0.04);
}

.calc__row-ico {
    width: 44px;
    height: 44px;
    display: grid;
    place-items: center;
    background: var(--accent-subtle);
    color: var(--accent);
    border-radius: 12px;
    font-size: 1rem;
    transition: background 0.25s, color 0.25s;
}

.calc__row.active .calc__row-ico {
    background: linear-gradient(135deg, var(--accent), #2bb8a6);
    color: var(--bg);
}

.calc__row-info {
    display: flex;
    flex-direction: column;
    gap: 2px;
    flex: 0 0 600px;
    min-width: 0;
}

.calc__row-name {
    font-size: 0.92rem;
    font-weight: 600;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.calc__row-price {
    font-size: 0.82rem;
    color: var(--text-dim);
}

.calc__row-price strong {
    color: var(--accent);
    font-weight: 700;
}

.calc__row-desc {
    flex: 1;
    font-size: 0.82rem;
    color: var(--text-dim);
    line-height: 1.55;
    overflow: hidden;
    text-align: left;
    min-width: 0;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
}

.calc__row.active .calc__row-desc {
    display: none;
}

.calc__row-qty {
    display: none;
    align-items: center;
    gap: 8px;
}

.calc__row.active .calc__row-qty {
    display: flex;
    margin-left: auto;
}

.calc__row-qty input {
    width: 80px;
    padding: 8px 12px;
    background: var(--bg-raised);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    color: var(--text);
    font-family: var(--font-body);
    font-size: 0.88rem;
    text-align: center;
    outline: none;
    transition: border-color 0.25s;
    flex-shrink: 0;
}

.calc__row-qty input::placeholder {
    color: var(--text-dim);
    font-size: 0.78rem;
}

.calc__row-qty input:focus {
    border-color: var(--accent);
}

.calc__row-qty input::-webkit-outer-spin-button,
.calc__row-qty input::-webkit-inner-spin-button { -webkit-appearance: none; margin: 0; }
.calc__row-qty input[type="number"] { -moz-appearance: textfield; }

.calc__row-unit {
    font-size: 0.78rem;
    color: var(--text-dim);
    white-space: nowrap;
    font-weight: 500;
}

.calc__row-line {
    font-size: 0.92rem;
    font-weight: 700;
    color: var(--accent);
    min-width: 70px;
    text-align: right;
    flex-shrink: 0;
}

.calc__total {
    position: sticky;
    bottom: 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    padding: 20px 24px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    flex-wrap: wrap;
}

.calc__total-info {
    display: flex;
    align-items: center;
    gap: 20px;
    flex-wrap: wrap;
}

.calc__total-count {
    font-size: 0.88rem;
    color: var(--text-mid);
}

.calc__weekend {
    display: flex;
    align-items: center;
    gap: 10px;
    cursor: pointer;
    font-size: 0.84rem;
    color: var(--text-dim);
    transition: color 0.25s;
}

.calc__weekend:hover { color: var(--text-mid); }

.calc__weekend input { display: none; }

.calc__weekend-slider {
    position: relative;
    width: 38px;
    height: 20px;
    background: var(--surface);
    border-radius: 10px;
    transition: background 0.25s;
    flex-shrink: 0;
}

.calc__weekend-slider::after {
    content: '';
    position: absolute;
    top: 3px;
    left: 3px;
    width: 14px;
    height: 14px;
    background: var(--text-dim);
    border-radius: 50%;
    transition: transform 0.25s var(--ease), background 0.25s;
}

.calc__weekend input:checked + .calc__weekend-slider {
    background: var(--accent);
}

.calc__weekend input:checked + .calc__weekend-slider::after {
    transform: translateX(18px);
    background: var(--bg);
}

.calc__total-prices {
    display: flex;
    flex-direction: column;
    gap: 4px;
    text-align: right;
}

.calc__total-sum {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.92rem;
    color: var(--text-mid);
}

.calc__total-val {
    font-size: 1.6rem;
    font-weight: 800;
    color: var(--accent);
    font-family: var(--font-body);
}

.calc__total-vat {
    display: flex;
    align-items: center;
    gap: 16px;
    font-size: 0.78rem;
    color: var(--text-dim);
}

.calc__vat-total strong {
    color: var(--text);
    font-weight: 700;
}

.calc__min-notice {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.78rem;
    color: var(--copper);
    margin-top: 4px;
}

.calc__min-notice i { font-size: 0.72rem; }

.calc__summary-row--min {
    background: rgba(212,149,106,0.06);
    color: var(--copper);
}

.calc__summary-row--min .calc__summary-name { color: var(--copper); }
.calc__summary-row--min .calc__summary-val { color: var(--copper); }
.calc__summary-row--min i { margin-right: 6px; }

.calc__back {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 0;
    border: none;
    background: none;
    color: var(--text-dim);
    font-family: var(--font-body);
    font-size: 0.88rem;
    font-weight: 500;
    cursor: pointer;
    transition: color 0.25s;
    margin-bottom: 24px;
}

.calc__back:hover { color: var(--accent); }

.calc__step-title {
    font-family: var(--font-display);
    font-size: 1.6rem;
    font-weight: 700;
    margin-bottom: 20px;
}

.calc__summary {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    margin-bottom: 28px;
    overflow: hidden;
}

.calc__summary-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 20px;
    border-bottom: 1px solid var(--border);
    font-size: 0.88rem;
}

.calc__summary-row:last-child { border-bottom: none; }

.calc__summary-row--total {
    background: var(--surface);
    font-weight: 700;
}

.calc__summary-name {
    color: var(--text-mid);
}

.calc__summary-val {
    color: var(--accent);
    font-weight: 700;
}

.calc__form {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 32px;
}

.contact__info {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
    margin-bottom: 32px;
    font-style: normal;
}

.contact__info-card {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 20px 22px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    transition: border-color 0.25s;
}

.contact__info-card:hover {
    border-color: var(--border-hover);
}

.contact__info-card > i {
    width: 42px;
    height: 42px;
    display: grid;
    place-items: center;
    background: var(--accent-subtle);
    color: var(--accent);
    border-radius: 10px;
    font-size: 0.9rem;
    flex-shrink: 0;
}

.contact__info-card strong {
    display: block;
    font-size: 0.82rem;
    font-weight: 600;
    margin-bottom: 2px;
}

.contact__info-card span,
.contact__info-card a {
    color: var(--text-mid);
    text-decoration: none;
    font-size: 0.88rem;
    transition: color 0.25s;
}

.contact__info-card a:hover {
    color: var(--accent);
}

.contact__grid {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 32px;
    align-items: stretch;
}

.contact__form {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 36px;
    display: flex;
    flex-direction: column;
}

.contact__form .field:last-of-type {
    flex: 1;
    display: flex;
    flex-direction: column;
}

.contact__form .field:last-of-type .field__wrap {
    flex: 1;
    display: flex;
    flex-direction: column;
}

.contact__form .field:last-of-type textarea {
    flex: 1;
}

.field { margin-bottom: 18px; }

.field label {
    display: block;
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--text-dim);
    text-transform: uppercase;
    letter-spacing: 0.06em;
    margin-bottom: 7px;
}

.field--req label::after {
    content: '*';
    color: var(--accent);
    margin-left: 4px;
    font-weight: 700;
}

.field__wrap {
    position: relative;
}

.field__wrap > i {
    position: absolute;
    left: 16px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-dim);
    font-size: 0.82rem;
    pointer-events: none;
    z-index: 1;
    transition: color 0.25s;
}

.field__wrap--area > i {
    top: 17px;
    transform: none;
}

.field input,
.field textarea {
    width: 100%;
    padding: 13px 16px;
    background: var(--bg-raised);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    color: var(--text);
    font-family: var(--font-body);
    font-size: 0.92rem;
    transition: border-color 0.25s, box-shadow 0.25s;
    outline: none;
}

.field input::placeholder,
.field textarea::placeholder {
    color: var(--text-dim);
}

.field input:focus,
.field textarea:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--accent-subtle);
}

.field textarea {
    resize: vertical;
    min-height: 110px;
}

.field__wrap input,
.field__wrap textarea {
    padding-left: 44px;
}

.field__wrap:focus-within > i {
    color: var(--accent);
}

.field--err input,
.field--err textarea {
    border-color: var(--danger);
    box-shadow: 0 0 0 3px rgba(224,85,85,0.12);
}

.field--err .field__wrap > i {
    color: var(--danger);
}

.field-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 14px;
}


.contact__team {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-bottom: 20px;
}

.contact__person {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 14px 16px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    transition: border-color 0.25s;
}

.contact__person:hover { border-color: var(--border-hover); }

.contact__person-ava {
    width: 40px;
    height: 40px;
    display: grid;
    place-items: center;
    background: var(--copper-glow);
    color: var(--copper);
    border-radius: 10px;
    font-size: 0.85rem;
    flex-shrink: 0;
}

.contact__person small {
    display: block;
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--text-dim);
    margin-bottom: 2px;
}

.contact__person strong {
    display: block;
    font-size: 0.92rem;
    margin-bottom: 2px;
}

.contact__person a {
    color: var(--text-mid);
    text-decoration: none;
    font-size: 0.84rem;
    transition: color 0.25s;
    display: block;
}

.contact__person a:hover { color: var(--accent); }

.contact__sidebar {
    display: flex;
    flex-direction: column;
}

.contact__map {
    border-radius: var(--radius);
    overflow: hidden;
    border: 1px solid var(--border);
    flex: 1;
    min-height: 200px;
}

.contact__person a i {
    width: 16px;
    text-align: center;
    color: var(--accent);
    font-size: 0.72rem;
    margin-right: 2px;
}

.footer {
    background: var(--bg);
    border-top: 1px solid var(--border);
    padding-top: 60px;
}

.footer__grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
    gap: 36px;
    padding-bottom: 48px;
}

.footer__brand p {
    font-size: 0.88rem;
    color: var(--text-dim);
    line-height: 1.8;
}

.footer__col h4 {
    font-size: 0.82rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--text-mid);
    margin-bottom: 16px;
}

.footer__col a {
    display: block;
    color: var(--text-dim);
    text-decoration: none;
    font-size: 0.88rem;
    padding: 3px 0;
    transition: color 0.25s, transform 0.25s;
}

.footer__col a:hover {
    color: var(--accent);
    transform: translateX(4px);
}

.footer__col a i {
    width: 18px;
    text-align: center;
    color: var(--copper);
    margin-right: 4px;
}

.footer__bar {
    border-top: 1px solid var(--border);
    padding: 20px 0;
    font-size: 0.82rem;
    color: var(--text-dim);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.back-to-top {
    width: 40px;
    height: 40px;
    display: grid;
    place-items: center;
    border: 1px solid var(--border);
    border-radius: 50%;
    background: var(--bg-card);
    color: var(--text-dim);
    font-size: 0.8rem;
    cursor: pointer;
    transition: color 0.25s, border-color 0.25s, transform 0.25s var(--ease), background 0.25s;
}

.back-to-top:hover {
    color: var(--accent);
    border-color: var(--accent);
    background: var(--accent-subtle);
    transform: translateY(-3px);
}

.reveal-up {
    opacity: 0;
    transform: translateY(36px);
    transition: opacity var(--dur) var(--ease), transform var(--dur) var(--ease);
    transition-delay: var(--d, 0s);
}

.reveal-up.visible {
    opacity: 1;
    transform: translateY(0);
}

@media (max-width: 1024px) {
    .about__grid { grid-template-columns: 1fr 1fr; }
    .svc-grid { grid-template-columns: repeat(2, 1fr); }
    .footer__grid { grid-template-columns: 1fr 1fr; gap: 28px; }
}

@media (max-width: 768px) {
    .container { padding: 0 20px; }

    .header__inner { padding: 0 20px; }

    .header__nav {
        position: fixed;
        top: 72px;
        left: 0;
        right: 0;
        height: calc(100vh - 72px);
        height: calc(100dvh - 72px);
        z-index: 999;
        background: rgba(14,17,23,1);
        flex-direction: column;
        align-items: center;
        justify-content: center;
        gap: 12px;
        opacity: 0;
        visibility: hidden;
        transition: opacity 0.3s, visibility 0.3s;
    }

    .header__nav.open { opacity: 1; visibility: visible; }
    .header__link { font-size: 1.2rem; padding: 14px 24px; }
    .header__cta { display: none; }
    .burger { display: flex; }
    .cursor-glow { display: none; }

    .lang--desktop { display: none; }

    .lang--mobile {
        display: block;
        margin-top: 20px;
        position: relative;
    }

    .lang--mobile .lang__toggle {
        background: var(--bg-card);
        border-color: var(--border-hover);
        padding: 10px 18px;
        font-size: 0.92rem;
    }

    .lang--mobile .lang__menu {
        position: absolute;
        top: calc(100% + 8px);
        left: 50%;
        transform: translateX(-50%) scale(0.95);
        right: auto;
        bottom: auto;
        opacity: 0;
        visibility: hidden;
        pointer-events: none;
        background: var(--bg-raised);
        border: 1px solid var(--border);
        border-radius: var(--radius);
        box-shadow: 0 4px 20px rgba(0,0,0,0.4);
        min-width: 160px;
        z-index: 10;
        transition: opacity 0.2s, visibility 0.2s, transform 0.2s var(--ease);
    }

    .lang--mobile.open .lang__menu {
        opacity: 1;
        visibility: visible;
        pointer-events: auto;
        transform: translateX(-50%) scale(1);
    }

    .hero { min-height: auto; padding: 120px 20px 0; }
    .hero__grid { display: none; }
    .hero__trust { gap: 36px; padding: 24px 20px 60px; flex-wrap: wrap; }
    .hero__trust-val { font-size: 2.4rem; }

    .about, .services, .pricing, .contact { padding: 60px 0; }

    .about__grid { grid-template-columns: 1fr; }
    .about__mission-inner { flex-direction: column; gap: 16px; padding: 24px; }
    .about__badges { gap: 8px; }
    .svc-grid { grid-template-columns: repeat(2, 1fr); gap: 14px; }
    .contact__info { grid-template-columns: 1fr; }
    .contact__grid { grid-template-columns: 1fr; }
    .contact__form { padding: 24px; }
    .field-row { grid-template-columns: 1fr; }
    .footer__grid {
        grid-template-columns: 1fr;
        gap: 0;
        padding-bottom: 24px;
    }
    .footer__brand {
        text-align: center;
        padding-bottom: 24px;
        border-bottom: 1px solid var(--border);
    }
    .footer__brand .header__logo { justify-content: center; }
    .footer__col:nth-child(2),
    .footer__col:nth-child(3) { display: none; }
    .footer__col:last-child {
        text-align: center;
        padding-top: 24px;
    }
    .footer__col:last-child a { justify-content: center; }

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

    .calc__row { gap: 10px; padding: 14px 16px; flex-wrap: wrap; }
    .calc__row-ico { flex-shrink: 0; width: 36px; height: 36px; font-size: 0.85rem; }
    .calc__row-info { flex: 1; min-width: 0; }
    .calc__row-name { white-space: normal; overflow: visible; text-overflow: clip; }
    .calc__row-desc { display: none; }
    .calc__row.active .calc__row-qty {
        flex: 0 0 100%;
        margin-top: 6px;
        margin-left: 0;
        padding-left: 46px;
    }
    .calc__row.active .calc__row-qty input { width: 70px; padding: 8px 10px; font-size: 0.85rem; }
    .calc__row.active .calc__row-line { min-width: 60px; }
    .calc__total { flex-direction: column; align-items: stretch; gap: 14px; }
    .calc__total-info { flex-direction: column; align-items: flex-start; gap: 10px; }
    .calc__total-sum { justify-content: space-between; }
    .calc__total-vat { justify-content: space-between; }
    .calc__total .btn { width: 100%; justify-content: center; }
    .calc__form { padding: 24px; }

    .tabs { justify-content: center; }

    .section-divider span { width: 80%; }
}

@media (max-width: 480px) {
    .container { padding: 0 16px; }
    .header__inner { padding: 0 16px; }

    .hero { padding: 100px 16px 0; }
    .hero__eyebrow-line { width: 28px; }
    .hero__btns { flex-direction: column; width: 100%; }
    .hero__btns .btn { width: 100%; justify-content: center; }
    .hero__trust { gap: 24px; padding: 20px 16px 50px; }
    .hero__trust-val { font-size: 2rem; }

    .about, .services, .pricing, .contact { padding: 48px 0; }



    .svc-grid { grid-template-columns: 1fr; }
    .svc { padding: 24px 20px; }

    .tabs { flex-direction: column; }
    .tabs__btn { justify-content: center; }

    .footer__bar {
        flex-direction: column;
        gap: 16px;
        text-align: center;
    }

    .section-divider span { width: 90%; }
}

@media (max-width: 375px) {
    .container { padding: 0 14px; }
    .header__inner { padding: 0 14px; gap: 12px; }
    .header__logo { font-size: 1rem; gap: 8px; }
    .header__logo-mark { width: 32px; height: 32px; font-size: 0.85rem; }

    .hero__title { font-size: 2.4rem; }
    .hero__tagline { font-size: 1.15rem; }
    .hero__desc { font-size: 0.95rem; }
    .hero__trust { gap: 16px; }
    .hero__trust-val { font-size: 1.6rem; }
    .hero__trust-sep { height: 36px; }

    .heading-lg { font-size: 2rem; }

    .calc__row-ico { width: 32px; height: 32px; font-size: 0.8rem; border-radius: 10px; }
    .calc__row.active .calc__row-qty { padding-left: 42px; }
    .calc__row.active .calc__row-qty input { width: 60px; font-size: 0.82rem; }
    .calc__form { padding: 20px; }
}

@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;
    }
    .reveal-up { opacity: 1; transform: none; }
    .hero__bg { animation: none; }
    .cursor-glow { display: none; }
}

.cookie-consent {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 10000;
    background: var(--bg-card);
    border-top: 1px solid var(--border);
    backdrop-filter: blur(12px);
    transform: translateY(100%);
    transition: transform 0.35s var(--ease);
}
.cookie-consent.visible { transform: translateY(0); }
.cookie-consent__inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 16px 24px;
    display: flex;
    align-items: center;
    gap: 24px;
    flex-wrap: wrap;
}
.cookie-consent__text {
    flex: 1;
    font-size: 0.88rem;
    color: var(--text-mid);
    min-width: 200px;
}
.cookie-consent__actions {
    display: flex;
    gap: 10px;
    flex-shrink: 0;
}
.btn--sm {
    padding: 8px 20px;
    font-size: 0.82rem;
}