/* Arconite Landing Page Styles */

:root {
    --black: #000000;
    --white: #ffffff;
    --gray-90: #161616;
    --gray-80: #262626;
    --gray-70: #393939;
    --gray-60: #525252;
    --gray-50: #6f6f6f;
    --gray-40: #8d8d8d;
    --gray-30: #a8a8a8;
    --gray-20: #c6c6c6;
    --gray-10: #e0e0e0;
}

/* Light theme variables */
[data-theme="light"] {
    --black: #ffffff;
    --white: #000000;
    --gray-90: #f5f5f5;
    --gray-80: #e0e0e0;
    --gray-70: #c6c6c6;
    --gray-60: #a8a8a8;
    --gray-50: #8d8d8d;
    --gray-40: #6f6f6f;
    --gray-30: #525252;
    --gray-20: #393939;
    --gray-10: #262626;
}

/* Light theme specific adjustments */
[data-theme="light"] .hero-bg {
    background: radial-gradient(ellipse 80% 50% at 50% -20%, rgba(120, 119, 198, 0.08), transparent);
}

[data-theme="light"] .nav.scrolled {
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--gray-80);
}

[data-theme="light"] .product-card::before {
    background: linear-gradient(90deg, transparent, rgba(0, 0, 0, 0.02), transparent);
}

[data-theme="light"] .section-divider {
    background: linear-gradient(90deg, transparent, var(--gray-70), transparent);
}

[data-theme="light"] .scroll-line {
    background: linear-gradient(180deg, var(--gray-50), transparent);
}

[data-theme="light"] .scroll-line::after {
    background: var(--white);
}

[data-theme="light"] .cookie-banner {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-top: 1px solid var(--gray-70);
}

[data-theme="light"] .metric-number {
    background: linear-gradient(135deg, var(--white), var(--gray-40));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

[data-theme="light"] .btn-primary {
    background: var(--white);
    color: var(--black);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

[data-theme="light"] .btn-primary:hover {
    background: var(--gray-20);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.15);
}

[data-theme="light"] .btn-secondary {
    border-color: var(--gray-70);
}

[data-theme="light"] .btn-secondary:hover {
    border-color: var(--white);
    background: rgba(0, 0, 0, 0.02);
}

[data-theme="light"] .cookie-btn-accept {
    background: var(--white);
    color: var(--black);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

[data-theme="light"] .cookie-btn-accept:hover {
    background: var(--gray-20);
}

[data-theme="light"] .form-submit {
    background: var(--white);
    color: var(--black);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

[data-theme="light"] .form-submit:hover {
    background: var(--gray-20);
}

[data-theme="light"] .newsletter-submit {
    background: var(--white);
    color: var(--black);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

[data-theme="light"] .newsletter-submit:hover {
    background: var(--gray-20);
}

[data-theme="light"] .form-input,
[data-theme="light"] .form-textarea,
[data-theme="light"] .newsletter-input {
    background: var(--black);
    border-color: var(--gray-80);
    color: var(--white);
}

[data-theme="light"] .form-input:focus,
[data-theme="light"] .form-textarea:focus,
[data-theme="light"] .newsletter-input:focus {
    border-color: var(--white);
    outline: none;
}

[data-theme="light"] .contact-form {
    background: var(--gray-90);
    border-color: var(--gray-80);
}

[data-theme="light"] .metric-card {
    background: var(--gray-90);
    border-color: var(--gray-80);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

[data-theme="light"] .metric-card:hover {
    border-color: var(--gray-60);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
}

[data-theme="light"] .status-active {
    background: #10b981;
}

[data-theme="light"] .status-dev {
    background: #f59e0b;
}

[data-theme="light"] .theme-toggle {
    background: var(--gray-90);
    border-color: var(--gray-70);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

[data-theme="light"] .theme-toggle:hover {
    background: var(--gray-80);
    border-color: var(--gray-50);
}

[data-theme="light"] .brand-icon {
    filter: drop-shadow(0 0 8px rgba(0, 0, 0, 0.2));
}

[data-theme="light"] .nav-brand-link:hover .brand-icon {
    filter: drop-shadow(0 0 12px rgba(0, 0, 0, 0.3));
}

[data-theme="light"] .nav-links {
    background: rgba(0, 0, 0, 0.02);
    border-color: rgba(0, 0, 0, 0.06);
}

[data-theme="light"] .nav-link:hover {
    background: rgba(0, 0, 0, 0.04);
}

[data-theme="light"] .nav-menu-btn {
    background: rgba(0, 0, 0, 0.03);
    border-color: rgba(0, 0, 0, 0.08);
}

[data-theme="light"] .nav-menu-btn:hover {
    background: rgba(0, 0, 0, 0.06);
    border-color: rgba(0, 0, 0, 0.12);
}

[data-theme="light"] .nav-menu-btn span {
    background: var(--white);
}

[data-theme="light"] .lang-switcher {
    background: rgba(0, 0, 0, 0.02);
    border-color: rgba(0, 0, 0, 0.06);
}

[data-theme="light"] .lang-btn:hover {
    background: rgba(0, 0, 0, 0.04);
}

[data-theme="light"] .lang-btn.active {
    background: rgba(0, 0, 0, 0.08);
}

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

html { font-size: 16px; }

body {
    font-family: 'IBM Plex Sans', -apple-system, BlinkMacSystemFont, sans-serif;
    font-weight: 400;
    background: var(--black);
    color: var(--white);
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

/* Mobile tap highlight */
a, button {
    -webkit-tap-highlight-color: rgba(255, 255, 255, 0.1);
}

/* Safe area insets for notched devices */
.nav {
    padding-left: env(safe-area-inset-left);
    padding-right: env(safe-area-inset-right);
}

.cookie-banner {
    padding-bottom: calc(24px + env(safe-area-inset-bottom));
}

/* Container responsivo */
.container {
    width: 100%;
    max-width: 1440px;
    margin: 0 auto;
    padding: 0 24px;
}

@media (min-width: 480px) {
    .container { padding: 0 32px; }
}

@media (min-width: 768px) {
    .container { padding: 0 48px; }
}

@media (min-width: 1200px) {
    .container { padding: 0 80px; }
}

/* Navigation */
.nav {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 1000;
    padding: 0;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.nav.scrolled {
    background: rgba(0, 0, 0, 0.85);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.1);
}

.nav-inner {
    display: grid;
    grid-template-columns: auto 1fr auto;
    align-items: center;
    gap: 32px;
    padding: 20px 0;
    min-height: 72px;
}

@media (min-width: 768px) {
    .nav-inner {
        padding: 24px 0;
        min-height: 80px;
    }
}

/* Brand */
.nav-brand-link {
    text-decoration: none;
    color: inherit;
    display: flex;
    align-items: center;
}

.nav-brand {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 600;
    font-size: 1.125rem;
    letter-spacing: -0.02em;
    transition: all 0.3s ease;
}

.brand-icon {
    font-size: 1.5rem;
    line-height: 1;
    filter: drop-shadow(0 0 8px rgba(255, 255, 255, 0.3));
    transition: all 0.3s ease;
}

.brand-text {
    position: relative;
}

.nav-brand-link:hover .brand-icon {
    transform: scale(1.1) rotate(-10deg);
    filter: drop-shadow(0 0 12px rgba(255, 255, 255, 0.5));
}

.nav-brand-link:hover .brand-text {
    color: var(--gray-10);
}

@media (min-width: 768px) {
    .nav-brand {
        font-size: 1.25rem;
        gap: 12px;
    }

    .brand-icon {
        font-size: 1.75rem;
    }
}

/* Nav Center */
.nav-center {
    display: none;
    justify-content: center;
}

@media (min-width: 1024px) {
    .nav-center {
        display: flex;
    }
}

.nav-links {
    display: flex;
    gap: 8px;
    align-items: center;
    background: rgba(255, 255, 255, 0.03);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: 100px;
    padding: 6px;
}

.nav-link {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--gray-30);
    text-decoration: none;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    padding: 10px 20px;
    border-radius: 100px;
    white-space: nowrap;
}

.nav-link:hover {
    color: var(--white);
    background: rgba(255, 255, 255, 0.06);
}

.nav-link:active {
    transform: scale(0.96);
}

/* Nav Right */
.nav-right {
    display: flex;
    align-items: center;
    gap: 16px;
}

/* Mobile menu button */
.nav-menu-btn {
    display: flex;
    flex-direction: column;
    gap: 5px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 12px;
    cursor: pointer;
    padding: 12px;
    min-width: 48px;
    min-height: 48px;
    justify-content: center;
    align-items: center;
    transition: all 0.3s ease;
}

.nav-menu-btn:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(255, 255, 255, 0.12);
}

.nav-menu-btn:active {
    transform: scale(0.95);
}

@media (min-width: 1024px) {
    .nav-menu-btn { display: none; }
}

.nav-menu-btn span {
    display: block;
    width: 20px;
    height: 2px;
    background: var(--white);
    border-radius: 2px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.nav-menu-btn span:nth-child(2) {
    width: 16px;
}

/* Mobile Menu Overlay */
.mobile-menu {
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background: var(--black);
    z-index: 999;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 32px;
    opacity: 0;
    visibility: hidden;
    transition: all 0.4s ease;
}

.mobile-menu.active {
    opacity: 1;
    visibility: visible;
}

.mobile-menu-link {
    font-size: clamp(1.5rem, 5vw, 2rem);
    font-weight: 300;
    color: var(--white);
    text-decoration: none;
    transition: color 0.3s ease;
    padding: 12px 20px;
    min-height: 44px;
    display: flex;
    align-items: center;
}

.mobile-menu-link:hover { color: var(--gray-40); }

.mobile-menu-close {
    position: absolute;
    top: 20px;
    right: 20px;
    background: none;
    border: none;
    color: var(--white);
    font-size: 1.5rem;
    cursor: pointer;
    padding: 10px;
    min-width: 44px;
    min-height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Hero */
.hero {
    min-height: 100vh;
    min-height: 100dvh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background: radial-gradient(ellipse 80% 50% at 50% -20%, rgba(120, 119, 198, 0.15), transparent);
    pointer-events: none;
}

.hero-content {
    position: relative;
    z-index: 1;
    padding: 140px 0 80px;
    width: 100%;
}

@media (min-width: 768px) {
    .hero-content { padding: 140px 0 100px; }
}

@media (min-width: 1024px) {
    .hero-content { padding: 160px 0 120px; }
}

.hero-eyebrow {
    font-family: 'IBM Plex Mono', monospace;
    font-size: 0.75rem;
    font-weight: 400;
    color: var(--gray-50);
    letter-spacing: 0.1em;
    text-transform: uppercase;
    margin-bottom: 24px;
    overflow: hidden;
}

@media (min-width: 768px) {
    .hero-eyebrow {
        font-size: 0.8125rem;
        margin-bottom: 32px;
    }
}

.hero-eyebrow span {
    display: inline-block;
    transform: translateY(100%);
    animation: slideUp 0.8s cubic-bezier(0.16, 1, 0.3, 1) forwards;
    animation-delay: 0.2s;
}

@keyframes slideUp {
    to { transform: translateY(0); }
}

.hero-title {
    font-size: clamp(32px, 10vw, 130px);
    font-weight: 200;
    letter-spacing: -0.04em;
    line-height: 1.1;
    margin-bottom: 32px;
    color: var(--white);
    overflow-wrap: break-word;
    word-break: break-word;
}

@media (min-width: 768px) {
    .hero-title { margin-bottom: 48px; }
}

.hero-title .line {
    display: block;
    overflow: visible;
}

.hero-title .line-inner {
    display: block;
    transform: translateY(110%);
    animation: lineReveal 1s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.hero-title .line:nth-child(2) .line-inner { animation-delay: 0.15s; }

@keyframes lineReveal {
    to { transform: translateY(0); }
}

.hero-desc {
    font-size: 1rem;
    font-weight: 300;
    color: var(--gray-40);
    line-height: 1.6;
    max-width: 100%;
    opacity: 0;
    transform: translateY(30px);
    animation: fadeUp 1s cubic-bezier(0.16, 1, 0.3, 1) forwards;
    animation-delay: 0.6s;
}

@media (min-width: 480px) {
    .hero-desc {
        font-size: 1.125rem;
        max-width: 480px;
    }
}

@media (min-width: 768px) {
    .hero-desc {
        font-size: 1.25rem;
        max-width: 560px;
    }
}

@keyframes fadeUp {
    to { opacity: 1; transform: translateY(0); }
}

.hero-scroll {
    position: absolute;
    bottom: 32px;
    left: 50%;
    transform: translateX(-50%);
    display: none;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    opacity: 0;
    animation: fadeUp 1s cubic-bezier(0.16, 1, 0.3, 1) forwards;
    animation-delay: 1.2s;
}

@media (min-width: 768px) {
    .hero-scroll {
        display: flex;
        bottom: 48px;
    }
}

.scroll-line {
    width: 1px;
    height: 48px;
    background: linear-gradient(180deg, var(--gray-50), transparent);
    position: relative;
    overflow: hidden;
}

@media (min-width: 768px) {
    .scroll-line { height: 60px; }
}

.scroll-line::after {
    content: '';
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 20px;
    background: var(--white);
    animation: scrollDown 2s ease-in-out infinite;
}

@keyframes scrollDown {
    0%, 100% { transform: translateY(-20px); opacity: 0; }
    50% { transform: translateY(60px); opacity: 1; }
}

.scroll-text {
    font-family: 'IBM Plex Mono', monospace;
    font-size: 0.75rem;
    color: var(--gray-50);
    letter-spacing: 0.15em;
    text-transform: uppercase;
}

@media (min-width: 768px) {
    .scroll-text { font-size: 0.6875rem; }
}

/* Sections */
.section {
    padding: 80px 0;
    position: relative;
}

@media (min-width: 768px) {
    .section { padding: 100px 0; }
}

@media (min-width: 1024px) {
    .section { padding: 140px 0; }
}

@media (min-width: 1200px) {
    .section { padding: 200px 0; }
}

.section-divider {
    width: 100%;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--gray-70), transparent);
}

.section-header {
    margin-bottom: 40px;
}

@media (min-width: 768px) {
    .section-header { margin-bottom: 64px; }
}

@media (min-width: 1024px) {
    .section-header { margin-bottom: 120px; }
}

.section-label {
    font-family: 'IBM Plex Mono', monospace;
    font-size: 0.75rem;
    color: var(--gray-50);
    letter-spacing: 0.1em;
    text-transform: uppercase;
    margin-bottom: 16px;
}

@media (min-width: 768px) {
    .section-label {
        font-size: 0.75rem;
        margin-bottom: 24px;
    }
}

.section-title {
    font-size: clamp(28px, 6vw, 72px);
    font-weight: 200;
    letter-spacing: -0.03em;
    line-height: 1.1;
}

/* About */
.about-content {
    display: grid;
    grid-template-columns: 1fr;
    gap: 48px;
}

@media (min-width: 768px) {
    .about-content { gap: 64px; }
}

@media (min-width: 1024px) {
    .about-content {
        grid-template-columns: 1.2fr 1fr;
        gap: 80px;
    }
}

@media (min-width: 1200px) {
    .about-content { gap: 120px; }
}

.about-statement {
    font-size: clamp(22px, 4vw, 48px);
    font-weight: 300;
    line-height: 1.3;
    letter-spacing: -0.02em;
}

.about-statement .word {
    display: inline-block;
    opacity: 0.3;
    transition: opacity 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

@media (min-width: 768px) {
    .about-statement .word {
        opacity: 0.15;
    }
}

.about-statement .word.active {
    opacity: 1;
}

.about-details {
    display: flex;
    flex-direction: column;
    gap: 32px;
}

@media (min-width: 768px) {
    .about-details { gap: 48px; }
}

@media (min-width: 1024px) {
    .about-details { padding-top: 16px; }
}

.about-text {
    font-size: 0.9375rem;
    font-weight: 300;
    color: var(--gray-40);
    line-height: 1.7;
}

@media (min-width: 768px) {
    .about-text { font-size: 1.0625rem; }
}

.about-stats {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
    padding-top: 24px;
    border-top: 1px solid var(--gray-80);
}

@media (min-width: 768px) {
    .about-stats {
        gap: 32px;
        padding-top: 32px;
    }
}

.stat-value {
    font-size: 2rem;
    font-weight: 200;
    letter-spacing: -0.02em;
    margin-bottom: 4px;
}

@media (min-width: 768px) {
    .stat-value {
        font-size: 2.5rem;
        margin-bottom: 8px;
    }
}

.stat-label {
    font-family: 'IBM Plex Mono', monospace;
    font-size: 0.75rem;
    color: var(--gray-50);
    letter-spacing: 0.05em;
}

@media (min-width: 768px) {
    .stat-label { font-size: 0.75rem; }
}

/* Products */
.products-grid {
    display: flex;
    flex-direction: column;
}

.product-card {
    padding: 48px 0;
    border-bottom: 1px solid var(--gray-80);
    display: grid;
    grid-template-columns: 1fr;
    gap: 16px;
    cursor: pointer;
    position: relative;
}

.product-card:first-child {
    border-top: 1px solid var(--gray-80);
}

@media (min-width: 768px) {
    .product-card {
        padding: 48px 0;
        grid-template-columns: 60px 1fr auto;
        gap: 32px;
        align-items: start;
    }
}

@media (min-width: 1024px) {
    .product-card {
        padding: 64px 0;
        grid-template-columns: 100px 1fr 320px;
        gap: 48px;
    }
}

.product-card::before {
    content: '';
    position: absolute;
    left: -20px; right: -20px;
    top: 0; bottom: 0;
    background: linear-gradient(90deg, transparent, var(--gray-90), transparent);
    opacity: 0;
    transition: opacity 0.5s ease;
    z-index: -1;
}

@media (min-width: 480px) {
    .product-card::before { left: -32px; right: -32px; }
}

@media (min-width: 768px) {
    .product-card::before { left: -48px; right: -48px; }
}

@media (min-width: 1200px) {
    .product-card::before { left: -80px; right: -80px; }
}

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

.product-index {
    font-family: 'IBM Plex Mono', monospace;
    font-size: 0.75rem;
    color: var(--gray-50);
}

@media (min-width: 768px) {
    .product-index { font-size: 0.875rem; }
}

.product-main {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

@media (min-width: 768px) {
    .product-main { gap: 20px; }
}

.product-name {
    font-size: clamp(28px, 5vw, 64px);
    font-weight: 300;
    letter-spacing: -0.03em;
    transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1);
    overflow-wrap: break-word;
    word-break: break-word;
}

@media (hover: hover) {
    .product-card:hover .product-name {
        transform: translateX(16px);
    }

    @media (min-width: 768px) {
        .product-card:hover .product-name {
            transform: translateX(24px);
        }
    }
}

.product-desc {
    font-size: 0.875rem;
    font-weight: 400;
    color: var(--gray-40);
    line-height: 1.6;
    max-width: 100%;
    transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1);
    transition-delay: 0.05s;
}

@media (min-width: 768px) {
    .product-desc {
        font-size: 1rem;
        max-width: 480px;
    }
}

@media (hover: hover) {
    .product-card:hover .product-desc {
        transform: translateX(16px);
    }

    @media (min-width: 768px) {
        .product-card:hover .product-desc {
            transform: translateX(24px);
        }
    }
}

.product-meta {
    display: flex;
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
}

@media (min-width: 768px) {
    .product-meta {
        flex-direction: column;
        align-items: flex-end;
        justify-content: space-between;
        text-align: right;
        height: 100%;
    }
}

.product-status {
    display: flex;
    align-items: center;
    gap: 8px;
    font-family: 'IBM Plex Mono', monospace;
    font-size: 0.75rem;
    color: var(--gray-50);
}

@media (min-width: 768px) {
    .product-status {
        flex-direction: row-reverse;
        gap: 10px;
        font-size: 0.75rem;
    }
}

.status-dot {
    width: 6px; height: 6px;
    border-radius: 50%;
    position: relative;
}

@media (min-width: 768px) {
    .status-dot { width: 8px; height: 8px; }
}

.status-dot::after {
    content: '';
    position: absolute;
    inset: -4px;
    border-radius: 50%;
    background: inherit;
    opacity: 0.3;
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); opacity: 0.3; }
    50% { transform: scale(1.5); opacity: 0; }
}

.status-active { background: #34d399; }
.status-dev { background: #fbbf24; }

.product-arrow {
    font-size: 1.5rem;
    font-weight: 200;
    opacity: 0;
    transform: translateX(-20px);
    transition: all 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

@media (min-width: 768px) {
    .product-arrow { font-size: 2rem; }
}

@media (hover: hover) {
    .product-card:hover .product-arrow {
        opacity: 1;
        transform: translateX(0);
    }
}

/* Quote */
.quote-section {
    padding: 100px 0;
    text-align: center;
}

@media (min-width: 768px) {
    .quote-section { padding: 120px 0; }
}

@media (min-width: 1024px) {
    .quote-section { padding: 200px 0; }
}

@media (min-width: 1200px) {
    .quote-section { padding: 280px 0; }
}

.quote-text {
    font-size: clamp(20px, 4vw, 48px);
    font-weight: 300;
    line-height: 1.4;
    letter-spacing: -0.02em;
    max-width: 900px;
    margin: 0 auto;
    color: var(--gray-30);
}

.quote-text em {
    font-style: normal;
    color: var(--white);
}

/* Footer */
.footer {
    padding: 48px 0 32px;
    border-top: 1px solid var(--gray-80);
}

@media (min-width: 768px) {
    .footer { padding: 64px 0 40px; }
}

@media (min-width: 1024px) {
    .footer { padding: 80px 0 48px; }
}

.footer-top {
    display: grid;
    grid-template-columns: 1fr;
    gap: 40px;
    margin-bottom: 48px;
}

@media (min-width: 480px) {
    .footer-top {
        grid-template-columns: repeat(2, 1fr);
        gap: 40px;
    }
}

@media (min-width: 768px) {
    .footer-top {
        gap: 48px;
        margin-bottom: 64px;
    }
}

@media (min-width: 1024px) {
    .footer-top {
        grid-template-columns: 2fr 1fr 1fr 1fr;
        margin-bottom: 80px;
    }
}

.footer-brand {
    font-size: 1.125rem;
    font-weight: 600;
    letter-spacing: -0.01em;
    margin-bottom: 12px;
}

@media (min-width: 768px) {
    .footer-brand {
        font-size: 1.25rem;
        margin-bottom: 16px;
    }
}

.footer-tagline {
    font-size: 0.875rem;
    color: var(--gray-50);
    line-height: 1.6;
    max-width: 280px;
}

@media (min-width: 768px) {
    .footer-tagline { font-size: 0.9375rem; }
}

.footer-col h4 {
    font-family: 'IBM Plex Mono', monospace;
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--gray-50);
    letter-spacing: 0.1em;
    text-transform: uppercase;
    margin-bottom: 16px;
}

@media (min-width: 768px) {
    .footer-col h4 {
        font-size: 0.75rem;
        margin-bottom: 24px;
    }
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

@media (min-width: 768px) {
    .footer-links { gap: 16px; }
}

.footer-link {
    font-size: 0.875rem;
    color: var(--gray-30);
    text-decoration: none;
    transition: color 0.3s ease;
}

@media (min-width: 768px) {
    .footer-link { font-size: 0.9375rem; }
}

.footer-link:hover { color: var(--white); }

.footer-bottom {
    display: flex;
    flex-direction: column;
    gap: 16px;
    padding-top: 24px;
    border-top: 1px solid var(--gray-80);
    align-items: flex-start;
}

@media (min-width: 768px) {
    .footer-bottom {
        flex-direction: row;
        justify-content: space-between;
        align-items: center;
        padding-top: 32px;
    }
}

.footer-left {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

@media (min-width: 768px) {
    .footer-left {
        flex-direction: row;
        gap: 24px;
        align-items: center;
    }
}

.footer-legal {
    font-family: 'IBM Plex Mono', monospace;
    font-size: 0.75rem;
    color: var(--gray-50);
}

@media (min-width: 768px) {
    .footer-legal { font-size: 0.75rem; }
}

.footer-locale {
    font-family: 'IBM Plex Mono', monospace;
    font-size: 0.75rem;
    color: var(--gray-50);
}

@media (min-width: 768px) {
    .footer-locale { font-size: 0.75rem; }
}

/* Scroll Animations */
.reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: all 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

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

/* Theme Toggle */
.theme-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 10px 16px;
    min-height: 44px;
    border-radius: 8px;
    background: var(--gray-90);
    border: 1px solid var(--gray-70);
    cursor: pointer;
    transition: all 0.3s ease;
    color: var(--gray-30);
    font-family: 'IBM Plex Mono', monospace;
    font-size: 0.75rem;
}

.theme-toggle:hover {
    background: var(--gray-80);
    border-color: var(--gray-50);
    color: var(--white);
}

.theme-icon {
    width: 18px;
    height: 18px;
    stroke: currentColor;
    transition: all 0.3s ease;
}

.sun-icon {
    display: none;
}

.moon-icon {
    display: block;
}

[data-theme="light"] .sun-icon {
    display: block;
}

[data-theme="light"] .moon-icon {
    display: none;
}

/* Cookie Consent Banner */
.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: rgba(0, 0, 0, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-top: 1px solid var(--gray-70);
    padding: 24px;
    z-index: 1001;
    transform: translateY(100%);
    transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

.cookie-banner.show {
    transform: translateY(0);
}

.cookie-content {
    max-width: 1440px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

@media (min-width: 768px) {
    .cookie-content {
        flex-direction: row;
        align-items: center;
        justify-content: space-between;
        gap: 32px;
    }
}

.cookie-text {
    font-size: 0.875rem;
    color: var(--gray-30);
    line-height: 1.6;
}

.cookie-text a {
    color: var(--white);
    text-decoration: underline;
}

.cookie-actions {
    display: flex;
    gap: 12px;
    flex-shrink: 0;
}

.cookie-btn {
    padding: 12px 24px;
    border-radius: 6px;
    font-family: 'IBM Plex Sans', sans-serif;
    font-size: 0.875rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
    white-space: nowrap;
}

.cookie-btn-accept {
    background: var(--white);
    color: var(--black);
    border: none;
}

.cookie-btn-accept:hover {
    background: var(--gray-20);
}

.cookie-btn-decline {
    background: transparent;
    color: var(--gray-30);
    border: 1px solid var(--gray-70);
}

.cookie-btn-decline:hover {
    color: var(--white);
    border-color: var(--gray-50);
}

/* CTA Sections */
.cta-section {
    padding: 80px 0;
    text-align: center;
    position: relative;
}

@media (min-width: 768px) {
    .cta-section { padding: 120px 0; }
}

@media (min-width: 1024px) {
    .cta-section { padding: 160px 0; }
}

.cta-content {
    max-width: 720px;
    margin: 0 auto;
}

.cta-title {
    font-size: clamp(32px, 6vw, 64px);
    font-weight: 200;
    letter-spacing: -0.03em;
    line-height: 1.1;
    margin-bottom: 24px;
}

.cta-desc {
    font-size: clamp(16px, 2vw, 20px);
    color: var(--gray-40);
    line-height: 1.6;
    margin-bottom: 40px;
}

.cta-buttons {
    display: flex;
    flex-direction: column;
    gap: 20px;
    justify-content: center;
}

@media (min-width: 480px) {
    .cta-buttons {
        flex-direction: row;
        flex-wrap: wrap;
        gap: 16px;
    }
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    padding: 16px 32px;
    border-radius: 8px;
    font-family: 'IBM Plex Sans', sans-serif;
    font-size: 1rem;
    font-weight: 500;
    text-decoration: none;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    white-space: nowrap;
}

.btn-primary {
    background: var(--white);
    color: var(--black);
    border: none;
}

.btn-primary:hover {
    background: var(--gray-20);
    transform: translateY(-2px);
    box-shadow: 0 12px 40px rgba(255, 255, 255, 0.15);
}

.btn-secondary {
    background: transparent;
    color: var(--white);
    border: 1px solid var(--gray-70);
}

.btn-secondary:hover {
    border-color: var(--white);
    transform: translateY(-2px);
}

/* Contact Form */
.contact-form {
    max-width: 640px;
    margin: 64px auto 0;
    padding: 24px;
    background: var(--gray-90);
    border: 1px solid var(--gray-80);
    border-radius: 12px;
}

@media (min-width: 480px) {
    .contact-form { padding: 32px; }
}

@media (min-width: 768px) {
    .contact-form { padding: 48px; }
}

@media (min-width: 1024px) {
    .contact-form { padding: 64px; }
}

.form-group {
    margin-bottom: 24px;
}

.form-label {
    display: block;
    font-family: 'IBM Plex Mono', monospace;
    font-size: 0.75rem;
    color: var(--gray-50);
    letter-spacing: 0.05em;
    text-transform: uppercase;
    margin-bottom: 8px;
}

.form-input,
.form-textarea {
    width: 100%;
    padding: 14px 16px;
    background: var(--black);
    border: 1px solid var(--gray-70);
    border-radius: 6px;
    color: var(--white);
    font-family: 'IBM Plex Sans', sans-serif;
    font-size: 1rem;
    transition: all 0.3s ease;
}

.form-input:focus,
.form-textarea:focus {
    outline: none;
    border-color: var(--white);
}

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

.form-submit {
    width: 100%;
    padding: 16px;
    background: var(--white);
    color: var(--black);
    border: none;
    border-radius: 6px;
    font-family: 'IBM Plex Sans', sans-serif;
    font-size: 1rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
}

.form-submit:hover {
    background: var(--gray-20);
    transform: translateY(-2px);
}

/* Social Proof Section */
.social-proof {
    padding: 64px 0;
}

@media (min-width: 768px) {
    .social-proof { padding: 100px 0; }
}

.metrics-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 32px;
    margin-top: 64px;
}

@media (min-width: 480px) {
    .metrics-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 1024px) {
    .metrics-grid { grid-template-columns: repeat(4, 1fr); }
}

.metric-card {
    text-align: center;
    padding: 32px 24px;
    background: var(--gray-90);
    border: 1px solid var(--gray-80);
    border-radius: 8px;
    transition: all 0.3s ease;
}

.metric-card:hover {
    border-color: var(--gray-60);
    transform: translateY(-4px);
}

.metric-number {
    font-size: 3rem;
    font-weight: 200;
    letter-spacing: -0.02em;
    margin-bottom: 8px;
    background: linear-gradient(135deg, var(--white), var(--gray-40));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.metric-label {
    font-family: 'IBM Plex Mono', monospace;
    font-size: 0.75rem;
    color: var(--gray-50);
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

/* Newsletter Section */
.newsletter-section {
    padding: 64px 0;
    text-align: center;
}

.newsletter-form {
    max-width: 480px;
    margin: 32px auto 0;
    display: flex;
    gap: 12px;
    flex-direction: column;
}

@media (min-width: 480px) {
    .newsletter-form { flex-direction: row; }
}

.newsletter-input {
    flex: 1;
    padding: 14px 16px;
    background: var(--gray-90);
    border: 1px solid var(--gray-70);
    border-radius: 6px;
    color: var(--white);
    font-family: 'IBM Plex Sans', sans-serif;
    font-size: 1rem;
}

.newsletter-input:focus {
    outline: none;
    border-color: var(--white);
}

.newsletter-submit {
    padding: 14px 32px;
    background: var(--white);
    color: var(--black);
    border: none;
    border-radius: 6px;
    font-family: 'IBM Plex Sans', sans-serif;
    font-size: 1rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
    white-space: nowrap;
}

.newsletter-submit:hover {
    background: var(--gray-20);
}

/* Language Switcher */
.lang-switcher {
    display: none;
    gap: 4px;
    align-items: center;
    background: rgba(255, 255, 255, 0.03);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: 100px;
    padding: 4px;
}

@media (min-width: 768px) {
    .lang-switcher {
        display: flex;
    }
}

.lang-btn {
    font-family: 'IBM Plex Mono', monospace;
    font-size: 0.75rem;
    font-weight: 500;
    padding: 8px 14px;
    min-height: 36px;
    background: transparent;
    border: none;
    border-radius: 100px;
    color: var(--gray-40);
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    white-space: nowrap;
}

.lang-btn:hover {
    color: var(--gray-20);
    background: rgba(255, 255, 255, 0.04);
}

.lang-btn.active {
    color: var(--white);
    background: rgba(255, 255, 255, 0.1);
}

.lang-btn:active {
    transform: scale(0.96);
}