/* ===========================
   Paweł Paruzel — Personal Site
   Premium Dark One-Pager
   =========================== */

/* --- Variables --- */
:root {
    --bg-primary: #0a0a0b;
    --bg-secondary: #111113;
    --bg-card: #16161a;
    --bg-card-hover: #1c1c21;

    --text-primary: #f0f0f2;
    --text-secondary: #8e8e96;
    --text-muted: #55555e;

    --accent: #c9a84c;
    --accent-light: #e0c76e;
    --accent-glow: rgba(201, 168, 76, 0.15);
    --accent-glow-strong: rgba(201, 168, 76, 0.3);

    --meetr-color: #6ee7b7;
    --doqum-color: #7dd3fc;
    --owu-color: #fbbf24;
    --denta-color: #f9a8d4;

    --border: rgba(255, 255, 255, 0.06);
    --border-hover: rgba(255, 255, 255, 0.12);

    --radius: 16px;
    --radius-sm: 10px;

    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-serif: 'Playfair Display', Georgia, serif;

    --max-width: 1200px;
    --section-padding: clamp(80px, 12vw, 140px);
}

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

html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font-sans);
    background: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
}

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

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

/* --- Ambient Background --- */
.ambient-bg {
    position: fixed;
    inset: 0;
    pointer-events: none;
    z-index: 0;
    overflow: hidden;
}

.ambient-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(120px);
    opacity: 0.4;
}

.ambient-orb--1 {
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, var(--accent-glow) 0%, transparent 70%);
    top: -200px;
    right: -100px;
    animation: float1 20s ease-in-out infinite;
}

.ambient-orb--2 {
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(110, 231, 183, 0.08) 0%, transparent 70%);
    bottom: 30%;
    left: -100px;
    animation: float2 25s ease-in-out infinite;
}

.ambient-orb--3 {
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(125, 211, 252, 0.06) 0%, transparent 70%);
    bottom: -100px;
    right: 20%;
    animation: float3 18s ease-in-out infinite;
}

@keyframes float1 {

    0%,
    100% {
        transform: translate(0, 0) scale(1);
    }

    33% {
        transform: translate(-30px, 40px) scale(1.1);
    }

    66% {
        transform: translate(20px, -20px) scale(0.95);
    }
}

@keyframes float2 {

    0%,
    100% {
        transform: translate(0, 0);
    }

    50% {
        transform: translate(40px, -30px);
    }
}

@keyframes float3 {

    0%,
    100% {
        transform: translate(0, 0);
    }

    50% {
        transform: translate(-30px, 20px);
    }
}

/* --- Navigation --- */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    padding: 20px 40px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.nav--scrolled {
    padding: 14px 40px;
    background: rgba(10, 10, 11, 0.85);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    border-bottom: 1px solid var(--border);
}

.nav__logo {
    font-family: var(--font-serif);
    font-size: 22px;
    font-weight: 700;
    color: var(--accent);
    letter-spacing: -0.5px;
}

.nav__links {
    display: flex;
    align-items: center;
    gap: 36px;
}

.nav__links a {
    font-size: 14px;
    font-weight: 400;
    color: var(--text-secondary);
    transition: color 0.3s;
    letter-spacing: 0.2px;
}

.nav__links a:hover {
    color: var(--text-primary);
}

.nav__cta {
    padding: 10px 24px !important;
    background: var(--accent) !important;
    color: var(--bg-primary) !important;
    border-radius: 100px;
    font-weight: 600 !important;
    font-size: 13px !important;
    letter-spacing: 0.3px;
    transition: all 0.3s !important;
}

.nav__cta:hover {
    background: var(--accent-light) !important;
    transform: translateY(-1px);
    box-shadow: 0 4px 20px var(--accent-glow);
}

.nav__lang {
    padding: 6px 14px !important;
    border: 1px solid var(--border-hover) !important;
    border-radius: 100px;
    font-size: 12px !important;
    font-weight: 600 !important;
    letter-spacing: 1px;
    color: var(--text-muted) !important;
    transition: all 0.3s !important;
}

.nav__lang:hover {
    color: var(--text-primary) !important;
    border-color: var(--text-secondary) !important;
}

.nav__mobile-right {
    display: none;
    align-items: center;
    gap: 16px;
}

.nav__lang-mobile {
    display: none;
    padding: 6px 14px;
    border: 1px solid var(--accent);
    border-radius: 100px;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 1.5px;
    color: var(--accent);
    transition: all 0.3s;
    text-decoration: none;
}

.nav__lang-mobile:hover {
    background: var(--accent);
    color: var(--bg-primary);
}

.nav__mobile-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
}

.nav__mobile-toggle span {
    display: block;
    width: 22px;
    height: 2px;
    background: var(--text-secondary);
    transition: all 0.3s;
    border-radius: 1px;
}

.mobile-menu {
    display: none;
    position: fixed;
    inset: 0;
    z-index: 99;
    background: rgba(10, 10, 11, 0.97);
    backdrop-filter: blur(30px);
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 32px;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.4s;
}

.mobile-menu--open {
    opacity: 1;
    pointer-events: all;
}

.mobile-menu__link {
    font-size: 28px;
    font-weight: 300;
    color: var(--text-secondary);
    transition: color 0.3s;
}

.mobile-menu__link:hover {
    color: var(--text-primary);
}

.mobile-menu__cta {
    margin-top: 16px;
    padding: 14px 36px;
    background: var(--accent);
    color: var(--bg-primary);
    border-radius: 100px;
    font-weight: 600;
    font-size: 16px;
}

/* --- Hero --- */
.hero {
    position: relative;
    z-index: 1;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 120px 40px 60px;
}

.hero__content {
    max-width: var(--max-width);
    margin: 0 auto;
    width: 100%;
    display: grid;
    grid-template-columns: 1fr 400px;
    gap: 80px;
    align-items: center;
}

.hero__eyebrow {
    font-size: 13px;
    font-weight: 500;
    color: var(--accent);
    letter-spacing: 2px;
    text-transform: uppercase;
    margin-bottom: 20px;
}

.hero__title {
    font-family: var(--font-serif);
    font-size: clamp(40px, 6vw, 64px);
    font-weight: 700;
    line-height: 1.1;
    letter-spacing: -1px;
    margin-bottom: 24px;
}

.hero__title--accent {
    color: var(--accent);
    font-style: italic;
}

.hero__subtitle {
    font-size: 18px;
    line-height: 1.7;
    color: var(--text-secondary);
    margin-bottom: 40px;
    max-width: 520px;
}

.hero__actions {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

/* --- Buttons --- */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-sans);
    font-size: 15px;
    font-weight: 600;
    padding: 14px 32px;
    border-radius: 100px;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    border: none;
    letter-spacing: 0.2px;
}

.btn--primary {
    background: var(--accent);
    color: var(--bg-primary);
}

.btn--primary:hover {
    background: var(--accent-light);
    transform: translateY(-2px);
    box-shadow: 0 8px 30px var(--accent-glow-strong);
}

.btn--ghost {
    background: transparent;
    color: var(--text-secondary);
    border: 1px solid var(--border-hover);
}

.btn--ghost:hover {
    color: var(--text-primary);
    border-color: rgba(255, 255, 255, 0.25);
    background: rgba(255, 255, 255, 0.03);
}

.btn--large {
    padding: 18px 40px;
    font-size: 16px;
}

/* --- Hero Image --- */
.hero__image {
    display: flex;
    justify-content: center;
}

.hero__image-frame {
    position: relative;
    width: 340px;
    height: 420px;
    border-radius: var(--radius);
    overflow: hidden;
}

.hero__image-frame img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center top;
    filter: grayscale(15%) contrast(1.05);
    transition: filter 0.6s;
}

.hero__image-frame:hover img {
    filter: grayscale(0%) contrast(1.1);
}

.hero__image-glow {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 50%;
    background: linear-gradient(to top, var(--bg-primary), transparent);
    pointer-events: none;
}

/* --- Scroll indicator --- */
.hero__scroll {
    display: flex;
    justify-content: center;
    margin-top: auto;
    padding-top: 40px;
}

.hero__scroll-line {
    width: 1px;
    height: 60px;
    background: linear-gradient(to bottom, var(--accent), transparent);
    animation: scrollPulse 2s ease-in-out infinite;
}

@keyframes scrollPulse {

    0%,
    100% {
        opacity: 0.3;
        transform: scaleY(0.7);
    }

    50% {
        opacity: 1;
        transform: scaleY(1);
    }
}

/* --- Stats --- */
.stats {
    position: relative;
    z-index: 1;
    padding: 0 40px;
}

.stats__grid {
    max-width: var(--max-width);
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 48px;
    padding: 48px 60px;
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    flex-wrap: nowrap;
}

.stats__item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
    min-width: 0;
    flex-shrink: 0;
}

.stats__number {
    font-family: var(--font-serif);
    font-size: 42px;
    font-weight: 700;
    color: var(--accent);
    line-height: 1;
}

.stats__label {
    font-size: 13px;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 1.5px;
    font-weight: 500;
}

.stats__divider {
    width: 1px;
    height: 40px;
    background: var(--border);
}

/* --- Section headers --- */
.section__header {
    text-align: center;
    margin-bottom: 64px;
}

.section__eyebrow {
    font-size: 12px;
    font-weight: 600;
    color: var(--accent);
    letter-spacing: 3px;
    text-transform: uppercase;
    margin-bottom: 16px;
}

.section__title {
    font-family: var(--font-serif);
    font-size: clamp(32px, 4vw, 48px);
    font-weight: 700;
    letter-spacing: -0.5px;
    margin-bottom: 16px;
}

.section__subtitle {
    font-size: 17px;
    color: var(--text-secondary);
    max-width: 500px;
    margin: 0 auto;
}

/* --- Products --- */
.products {
    position: relative;
    z-index: 1;
    padding: var(--section-padding) 40px;
}

.products__grid {
    max-width: var(--max-width);
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.product-card-wrapper {
    display: flex;
    flex-direction: column;
    position: relative;
    z-index: 1;
}

.product-card-wrapper .product-card {
    flex: 1;
}

/* Glow overlays per card */
.product-card-wrapper:nth-child(5) .product-card::before {
    background: linear-gradient(135deg, rgba(251, 146, 60, 0.04), transparent 60%);
}

.product-card-wrapper:nth-child(6) .product-card::before {
    background: linear-gradient(135deg, rgba(52, 211, 153, 0.04), transparent 60%);
}

.product-card-wrapper:nth-child(7) .product-card::before {
    background: linear-gradient(135deg, rgba(167, 139, 250, 0.04), transparent 60%);
}

.product-card__icon--cargo {
    background: rgba(251, 146, 60, 0.1);
    color: #fb923c;
}

.product-card__icon--czyste {
    background: rgba(52, 211, 153, 0.1);
    color: #34d399;
}

.product-card__icon--os {
    background: rgba(167, 139, 250, 0.1);
    color: #a78bfa;
}

.product-card--coming {
    cursor: default;
}

.product-card__link--soon {
    color: var(--text-muted);
    font-size: 13px;
    font-style: italic;
}

.product-card {
    display: flex;
    flex-direction: column;
    padding: 36px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

.product-card::before {
    content: '';
    position: absolute;
    inset: 0;
    opacity: 0;
    transition: opacity 0.4s;
    border-radius: var(--radius);
}

.product-card:hover {
    border-color: var(--border-hover);
    transform: translateY(-4px);
    box-shadow: 0 20px 60px -15px rgba(0, 0, 0, 0.5);
}

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

.product-card-wrapper:nth-child(1) .product-card::before {
    background: linear-gradient(135deg, rgba(110, 231, 183, 0.04), transparent 60%);
}

.product-card-wrapper:nth-child(2) .product-card::before {
    background: linear-gradient(135deg, rgba(125, 211, 252, 0.04), transparent 60%);
}

.product-card-wrapper:nth-child(3) .product-card::before {
    background: linear-gradient(135deg, rgba(251, 191, 36, 0.04), transparent 60%);
}

.product-card-wrapper:nth-child(4) .product-card::before {
    background: linear-gradient(135deg, rgba(249, 168, 212, 0.04), transparent 60%);
}

.product-card__icon {
    width: 52px;
    height: 52px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 14px;
    margin-bottom: 24px;
}

.product-card__icon--meetr {
    background: rgba(110, 231, 183, 0.1);
    color: var(--meetr-color);
}

.product-card__icon--doqum {
    background: rgba(125, 211, 252, 0.1);
    color: var(--doqum-color);
}

.product-card__icon--owu {
    background: rgba(251, 191, 36, 0.1);
    color: var(--owu-color);
}

.product-card__icon--denta {
    background: rgba(249, 168, 212, 0.1);
    color: var(--denta-color);
}

.product-card__name {
    font-size: 22px;
    font-weight: 700;
    margin-bottom: 4px;
    letter-spacing: -0.3px;
}

.product-card__tagline {
    font-size: 13px;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: 500;
    margin-bottom: 16px;
}

.product-card__desc {
    font-size: 15px;
    color: var(--text-secondary);
    line-height: 1.7;
    flex: 1;
    margin-bottom: 24px;
}

.product-card__link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    font-weight: 600;
    color: var(--accent);
    transition: gap 0.3s;
}

.product-card:hover .product-card__link {
    gap: 12px;
}

.product-card__case-study {
    display: inline-block;
    padding: 8px 16px;
    font-size: 13px;
    font-weight: 600;
    color: var(--text-muted);
    text-decoration: none;
    transition: color 0.3s;
    letter-spacing: 0.3px;
    position: relative;
    z-index: 2;
}

.product-card__case-study:hover {
    color: var(--accent);
}

/* --- Services --- */
.services {
    position: relative;
    z-index: 1;
    padding: var(--section-padding) 40px;
    background: var(--bg-secondary);
}

.services__grid {
    max-width: var(--max-width);
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}

.service-card {
    padding: 40px;
    background: var(--bg-primary);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.service-card:hover {
    border-color: var(--border-hover);
    transform: translateY(-2px);
}

.service-card__number {
    font-family: var(--font-serif);
    font-size: 48px;
    font-weight: 700;
    color: rgba(201, 168, 76, 0.15);
    line-height: 1;
    margin-bottom: 20px;
}

.service-card__title {
    font-size: 22px;
    font-weight: 700;
    margin-bottom: 14px;
    letter-spacing: -0.3px;
}

.service-card__desc {
    font-size: 15px;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 20px;
}

.service-card__tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    list-style: none;
}

.service-card__tags li {
    font-size: 12px;
    font-weight: 500;
    color: var(--text-muted);
    padding: 6px 14px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border);
    border-radius: 100px;
    letter-spacing: 0.3px;
}

/* --- Results --- */
.results {
    position: relative;
    z-index: 1;
    padding: var(--section-padding) 40px;
    background: var(--bg-secondary);
}

.results__grid {
    max-width: var(--max-width);
    margin: 0 auto;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 20px;
}

.result-card {
    flex: 0 1 calc((100% - 40px) / 3);
    min-width: 250px;
    padding: 36px;
    background: var(--bg-primary);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    border-left: 3px solid var(--accent);
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    display: flex;
    flex-direction: column;
}

.result-card:hover {
    border-color: var(--border-hover);
    border-left-color: var(--accent-light);
    transform: translateY(-3px);
    box-shadow: 0 16px 50px -12px rgba(0, 0, 0, 0.5);
}

.result-card__metric {
    font-family: var(--font-serif);
    font-size: 52px;
    font-weight: 700;
    color: var(--accent);
    line-height: 1;
    margin-bottom: 4px;
}

.result-card__unit-inline {
    font-size: 24px;
    font-weight: 500;
    color: var(--accent-light);
    margin-left: 4px;
}

.result-card__unit {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 16px;
}

.result-card__desc {
    font-size: 14px;
    color: var(--text-muted);
    line-height: 1.7;
    flex: 1;
    margin-bottom: 16px;
}

.result-card__product {
    font-size: 12px;
    font-weight: 600;
    color: var(--accent);
    letter-spacing: 0.5px;
}

/* --- FAQ --- */
.faq {
    position: relative;
    z-index: 1;
    padding: var(--section-padding) 40px;
}

.faq__list {
    max-width: 780px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.faq-item {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    overflow: hidden;
    transition: border-color 0.3s;
}

.faq-item--open {
    border-color: var(--accent-glow-strong);
}

.faq-item__question {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 24px 28px;
    background: none;
    border: none;
    color: var(--text-primary);
    font-family: var(--font-sans);
    font-size: 16px;
    font-weight: 600;
    text-align: left;
    cursor: pointer;
    transition: color 0.3s;
    letter-spacing: -0.2px;
}

.faq-item__question:hover {
    color: var(--accent-light);
}

.faq-item__icon {
    flex-shrink: 0;
    color: var(--text-muted);
    transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1), color 0.3s;
}

.faq-item--open .faq-item__icon {
    transform: rotate(180deg);
    color: var(--accent);
}

.faq-item__answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s cubic-bezier(0.16, 1, 0.3, 1), padding 0.4s;
    padding: 0 28px;
}

.faq-item--open .faq-item__answer {
    max-height: 300px;
    padding: 0 28px 24px;
}

.faq-item__answer p {
    font-size: 15px;
    color: var(--text-secondary);
    line-height: 1.8;
}

.faq-item__answer strong {
    color: var(--text-primary);
    font-weight: 600;
}

/* --- CTA Urgency --- */
.cta__urgency {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-size: 14px;
    font-weight: 600;
    color: var(--accent);
    margin-bottom: 28px;
    padding: 10px 24px;
    background: var(--accent-glow);
    border: 1px solid rgba(201, 168, 76, 0.2);
    border-radius: 100px;
}

.cta__urgency-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #22c55e;
    animation: urgencyPulse 2s ease-in-out infinite;
}

@keyframes urgencyPulse {

    0%,
    100% {
        opacity: 1;
        box-shadow: 0 0 0 0 rgba(34, 197, 94, 0.4);
    }

    50% {
        opacity: 0.7;
        box-shadow: 0 0 0 6px rgba(34, 197, 94, 0);
    }
}

/* --- About --- */
.about {
    position: relative;
    z-index: 1;
    padding: var(--section-padding) 40px;
}

.about__content {
    max-width: var(--max-width);
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.about__bio p {
    font-size: 16px;
    line-height: 1.8;
    color: var(--text-secondary);
    margin-bottom: 16px;
}

.about__bio strong {
    color: var(--text-primary);
    font-weight: 600;
}

.about__links {
    display: flex;
    gap: 20px;
    margin-top: 32px;
}

.about__social {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-size: 14px;
    font-weight: 500;
    color: var(--text-secondary);
    padding: 12px 24px;
    border: 1px solid var(--border);
    border-radius: 100px;
    transition: all 0.3s;
}

.about__social:hover {
    color: var(--text-primary);
    border-color: var(--border-hover);
    background: rgba(255, 255, 255, 0.03);
}

.about__philosophy {
    display: flex;
    align-items: center;
    justify-content: center;
}

.about__quote {
    font-family: var(--font-serif);
    font-size: clamp(24px, 3vw, 34px);
    font-weight: 500;
    font-style: italic;
    line-height: 1.4;
    color: var(--text-primary);
    position: relative;
    padding-left: 40px;
    border-left: 2px solid var(--accent);
}

.about__quote-mark {
    position: absolute;
    top: -20px;
    left: -10px;
    font-size: 80px;
    color: var(--accent-glow-strong);
    font-style: normal;
    line-height: 1;
    pointer-events: none;
}

/* --- CTA --- */
.cta {
    position: relative;
    z-index: 1;
    padding: var(--section-padding) 40px;
    background: var(--bg-secondary);
    text-align: center;
}

.cta__content {
    max-width: 640px;
    margin: 0 auto;
}

.cta__title {
    font-family: var(--font-serif);
    font-size: clamp(36px, 5vw, 56px);
    font-weight: 700;
    line-height: 1.15;
    margin-bottom: 20px;
    letter-spacing: -1px;
}

.cta__title--accent {
    color: var(--accent);
    font-style: italic;
}

.cta__subtitle {
    font-size: 17px;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 36px;
}

.cta__note {
    font-size: 13px;
    color: var(--text-muted);
    line-height: 1.7;
    margin-top: 24px;
}

/* --- Footer --- */
.footer {
    position: relative;
    z-index: 1;
    padding: 32px 40px;
    border-top: 1px solid var(--border);
}

.footer__content {
    max-width: var(--max-width);
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.footer__copy {
    font-size: 13px;
    color: var(--text-muted);
}

.footer__links {
    display: flex;
    gap: 24px;
}

.footer__links a {
    font-size: 13px;
    color: var(--text-muted);
    transition: color 0.3s;
}

.footer__links a:hover {
    color: var(--text-secondary);
}

/* --- Animations --- */
[data-animate] {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}

[data-animate].visible {
    opacity: 1;
    transform: translateY(0);
}

/* --- Responsive --- */
@media (max-width: 1024px) {
    .hero__content {
        grid-template-columns: 1fr;
        gap: 48px;
        text-align: center;
    }

    .hero__subtitle {
        margin-left: auto;
        margin-right: auto;
    }

    .hero__actions {
        justify-content: center;
    }

    .hero__image-frame {
        width: 280px;
        height: 340px;
    }

    .products__grid {
        grid-template-columns: repeat(2, 1fr);
        justify-items: center;
    }

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

    .about__content {
        grid-template-columns: 1fr;
        gap: 48px;
    }

    .result-card {
        flex: 0 1 calc((100% - 20px) / 2);
    }

    .stats__grid {
        flex-wrap: wrap;
        gap: 32px;
        padding: 36px;
    }

    .stats__divider {
        display: none;
    }
}

@media (max-width: 768px) {
    .nav {
        padding: 16px 24px;
    }

    .nav__links {
        display: none;
    }

    .nav__mobile-right {
        display: flex;
    }

    .nav__lang-mobile {
        display: inline-flex;
    }

    .nav__mobile-toggle {
        display: flex;
    }

    .mobile-menu {
        display: flex;
    }

    .hero {
        padding: 100px 24px 40px;
    }

    .hero__title {
        font-size: 36px;
    }

    .products,
    .services,
    .about,
    .results,
    .faq,
    .cta {
        padding-left: 24px;
        padding-right: 24px;
    }

    .stats {
        padding: 0 24px;
    }

    .stats__grid {
        flex-direction: column;
        gap: 24px;
    }

    .product-card,
    .service-card {
        padding: 28px;
    }

    .result-card {
        flex: 0 1 100%;
        padding: 28px;
    }

    .faq-item__question {
        padding: 20px 22px;
        font-size: 15px;
    }

    .faq-item__answer {
        padding: 0 22px;
    }

    .faq-item--open .faq-item__answer {
        padding: 0 22px 20px;
    }

    .footer {
        padding: 24px;
    }

    .footer__content {
        flex-direction: column;
        gap: 16px;
    }

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

/* --- Cookie Consent --- */
.cookie-consent {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 200;
    padding: 20px 40px;
    background: rgba(16, 16, 20, 0.95);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    border-top: 1px solid var(--border);
    transform: translateY(0);
    transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.5s;
    opacity: 1;
}

.cookie-consent--hidden {
    transform: translateY(100%);
    opacity: 0;
    pointer-events: none;
}

.cookie-consent__content {
    max-width: var(--max-width);
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
}

.cookie-consent__text {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.5;
    flex: 1;
}

.cookie-consent__link {
    color: var(--accent);
    text-decoration: underline;
    text-underline-offset: 2px;
}

.cookie-consent__actions {
    display: flex;
    gap: 10px;
    flex-shrink: 0;
}

.cookie-consent__btn {
    font-family: var(--font-sans);
    font-size: 13px;
    font-weight: 600;
    padding: 10px 24px;
    border-radius: 100px;
    cursor: pointer;
    transition: all 0.3s;
    border: none;
    letter-spacing: 0.2px;
}

.cookie-consent__btn--accept {
    background: var(--accent);
    color: var(--bg-primary);
}

.cookie-consent__btn--accept:hover {
    background: var(--accent-light);
}

.cookie-consent__btn--reject {
    background: transparent;
    color: var(--text-secondary);
    border: 1px solid var(--border-hover);
}

.cookie-consent__btn--reject:hover {
    color: var(--text-primary);
    border-color: rgba(255, 255, 255, 0.25);
}

@media (max-width: 768px) {
    .cookie-consent {
        padding: 16px 24px;
    }

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

    .cookie-consent__actions {
        width: 100%;
    }

    .cookie-consent__btn {
        flex: 1;
    }
}