/* ============================================
   Artemis Sicherheit — Swiss Reliability & Security
   Ultra-High Contrast, Structural, Pure Grid
   ============================================ */

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

:root {
    /* Swiss Pure Contrast Palette */
    --color-bg: #ffffff;
    --color-bg-alt: #f4f4f4;
    --color-bg-section: #000000;
    --color-bg-card: #ffffff;

    --color-text: #111111; /* Almost true black for body */
    --color-text-heading: #000000; /* Absolute black */
    --color-text-secondary: #555555;
    --color-text-muted: #888888;

    --color-accent: #0044cc; /* Deep technical reliable blue */
    --color-accent-dark: #002288;

    --color-border: #e0e0e0;
    --color-border-dark: #333333;
    
    --color-white: #ffffff;

    /* Typography - Strict Neo-Grotesque / Swiss style */
    --font-heading: 'Helvetica Neue', Helvetica, 'Inter', -apple-system, sans-serif;
    --font-body: 'Helvetica Neue', Helvetica, 'Inter', -apple-system, sans-serif;

    /* Layout */
    --nav-height: 80px;
    --container-width: 1200px;
    --container-padding: 40px;

    /* Radii - Extremely sharp, geometric */
    --radius-xs: 0px;
    --radius-sm: 2px;
    --radius-md: 2px;
    --radius-lg: 4px;
    --radius-xl: 4px;
    --radius-full: 0px;

    /* Transitions */
    --transition-fast: 0.15s ease;
    --transition-base: 0.25s ease-out;
    --transition-slow: 0.4s ease-out;

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

html, body {
    overflow-x: hidden;
    width: 100%;
    margin: 0;
    padding: 0;
}

body {
    font-family: var(--font-body);
    font-size: 18px;
    line-height: 1.5;
    color: var(--color-text);
    background-color: var(--color-bg);
}

img, video {
    max-width: 100%;
    height: auto;
    display: block;
}

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

ul {
    list-style: none;
}

/* === Container === */
.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 var(--container-padding);
}

/* === Typography === */
.section-tag {
    display: inline-block;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.1em;
    color: var(--color-text-heading);
    margin-bottom: 24px;
    text-transform: uppercase;
    border: 2px solid var(--color-text-heading);
    padding: 6px 14px;
}

.section-title {
    font-family: var(--font-heading);
    font-size: clamp(2rem, 8vw, 4rem);
    font-weight: 800;
    line-height: 1.05;
    color: var(--color-text-heading);
    margin-bottom: 24px;
    letter-spacing: -0.04em;
    text-transform: uppercase;
}

.section-subtitle {
    font-size: clamp(1.1rem, 3vw, 1.25rem);
    line-height: 1.5;
    color: var(--color-text-secondary);
    max-width: 720px;
    font-weight: 500;
    letter-spacing: -0.01em;
    margin-top: 24px;
}

/* Centering for sections with text-align: center */
.text-center .section-subtitle,
.video-showcase .section-subtitle,
.process__header .section-subtitle {
    margin-left: auto;
    margin-right: auto;
}

/* Dark mode section typographic overrides */
.system .section-tag, .partnership .section-tag {
    color: var(--color-white);
    border-color: var(--color-white);
}

.system .section-title, .partnership .section-title {
    color: var(--color-white);
}

.system .section-subtitle, .partnership .section-subtitle {
    color: #aaaaaa;
}

/* === Buttons === */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-heading);
    font-size: 16px;
    font-weight: 700;
    padding: 16px 36px;
    border-radius: var(--radius-sm);
    border: 2px solid transparent;
    cursor: pointer;
    transition: all var(--transition-base);
    text-decoration: none;
    letter-spacing: 0.02em;
    text-transform: uppercase;
}

.btn--primary {
    background: var(--color-text-heading);
    color: var(--color-white);
    border-color: var(--color-text-heading);
}

.btn--primary:hover {
    background: var(--color-bg);
    color: var(--color-text-heading);
}

.btn--outline {
    background: transparent;
    color: var(--color-white);
    border-color: var(--color-white);
}

.btn--outline:hover {
    background: var(--color-white);
    color: var(--color-text-heading);
}

.btn--full {
    width: 100%;
}

.btn--lg {
    padding: 18px 40px;
    font-size: 17px;
}

/* === Navigation === */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    height: var(--nav-height);
    transition: background-color var(--transition-base), border var(--transition-base), background var(--transition-base);
    background: linear-gradient(to bottom, rgba(0,0,0,0.85) 0%, rgba(0,0,0,0) 100%);
    border-bottom: 1px solid rgba(255,255,255,0.05);
}

.nav--menu-open {
    background: transparent !important;
    border-bottom: none !important;
}

.nav--scrolled {
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--color-border);
}

.nav__container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 var(--container-padding);
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: nowrap;
}

.nav__logo {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
    white-space: nowrap;
    flex-shrink: 0;
}

.nav__logo-img {
    height: 32px;
    width: auto;
    object-fit: contain;
    transition: filter var(--transition-base);
}

.nav:not(.nav--scrolled) .nav__logo-img {
    filter: invert(1);
}

.nav__logo-mark {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    background: var(--color-text-heading);
    color: var(--color-white);
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 20px;
    border-radius: var(--radius-sm);
    transition: all var(--transition-base);
}

.nav--scrolled .nav__logo-mark {
    background: var(--color-text-heading);
}

.nav:not(.nav--scrolled) .nav__logo-mark {
    background: var(--color-white);
    color: var(--color-text-heading);
}

.nav__logo-text {
    font-family: var(--font-heading);
    font-size: 20px;
    font-weight: 800;
    letter-spacing: -0.03em;
    transition: color var(--transition-base);
    text-transform: uppercase;
    white-space: nowrap;
}

.nav:not(.nav--scrolled) .nav__logo-text {
    color: var(--color-white);
}

.nav--scrolled .nav__logo-text {
    color: var(--color-text-heading);
}

.nav__links {
    display: flex;
    align-items: center;
    gap: 28px;
    white-space: nowrap;
}

.nav__links a {
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    transition: opacity var(--transition-fast);
    white-space: nowrap;
}

.nav:not(.nav--scrolled) .nav__links a {
    color: var(--color-white);
    opacity: 0.7;
}

.nav--scrolled .nav__links a {
    color: var(--color-text-heading);
    opacity: 0.6;
}

.nav__links a:hover,
.nav__links a.active {
    opacity: 1;
}

.nav__cta {
    padding: 10px 20px !important;
    border: 2px solid currentColor !important;
    border-radius: var(--radius-sm) !important;
    opacity: 1 !important;
    transition: all var(--transition-fast) !important;
    white-space: nowrap !important;
}

.nav:not(.nav--scrolled) .nav__cta {
    color: var(--color-white) !important;
}

.nav:not(.nav--scrolled) .nav__cta:hover {
    background: var(--color-white) !important;
    color: var(--color-text-heading) !important;
}

.nav--scrolled .nav__cta {
    color: var(--color-text-heading) !important;
}

.nav--scrolled .nav__cta:hover {
    background: var(--color-text-heading) !important;
    color: var(--color-white) !important;
}

.nav__toggle {
    display: none;
    flex-direction: column;
    gap: 6px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    z-index: 1001;
}

.nav__toggle span {
    display: block;
    width: 28px;
    height: 3px;
    transition: all var(--transition-base);
    border-radius: 0;
}

.nav:not(.nav--scrolled) .nav__toggle span { background: var(--color-white); }
.nav--scrolled .nav__toggle span { background: var(--color-text-heading); }

.nav__toggle--active span:nth-child(1) { transform: rotate(45deg) translate(6px, 6px); }
.nav__toggle--active span:nth-child(2) { opacity: 0; }
.nav__toggle--active span:nth-child(3) { transform: rotate(-45deg) translate(6px, -6px); }

/* Mobile Menu */
.mobile-menu {
    display: flex;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--color-white);
    z-index: 999;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-20px);
    transition: all var(--transition-base);
}

.mobile-menu--active {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.mobile-menu__links {
    text-align: center;
    width: 100%;
    padding: 0 var(--container-padding);
}

.mobile-menu__links li {
    margin-bottom: 24px;
    opacity: 0;
    transform: translateY(10px);
    transition: all 0.4s ease-out;
}

.mobile-menu--active .mobile-menu__links li {
    opacity: 1;
    transform: translateY(0);
}

.mobile-menu--active .mobile-menu__links li:nth-child(1) { transition-delay: 0.1s; }
.mobile-menu--active .mobile-menu__links li:nth-child(2) { transition-delay: 0.15s; }
.mobile-menu--active .mobile-menu__links li:nth-child(3) { transition-delay: 0.2s; }
.mobile-menu--active .mobile-menu__links li:nth-child(4) { transition-delay: 0.25s; }
.mobile-menu--active .mobile-menu__links li:nth-child(5) { transition-delay: 0.3s; }

.mobile-menu__links a {
    font-family: var(--font-heading);
    font-size: clamp(1.75rem, 8vw, 3rem);
    font-weight: 900;
    text-transform: uppercase;
    color: var(--color-text-heading);
    letter-spacing: -0.05em;
    display: block;
    line-height: 1.1;
}

.mobile-menu__links .mobile-menu__cta {
    display: inline-block;
    padding: 18px 48px;
    background: var(--color-text-heading);
    color: var(--color-white);
    border-radius: var(--radius-sm);
    font-size: 16px !important;
    font-weight: 800;
    margin-top: 24px;
    letter-spacing: 0.05em;
}

/* === Hero === */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: flex-start;
    overflow: hidden;
    background: #000;
}

.hero__video-wrap {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
}

.hero__video {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero__overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        135deg,
        rgba(0, 0, 0, 0.8) 0%,
        rgba(0, 0, 0, 0.4) 50%,
        rgba(0, 0, 0, 0.8) 100%
    );
}

.hero__content {
    position: relative;
    z-index: 2;
    max-width: var(--container-width);
    margin: 0 auto;
    padding: calc(var(--nav-height) + 80px) var(--container-padding) 100px;
    width: 100%;
}

.hero__badge {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--color-white);
    margin-bottom: 32px;
}

.hero__badge::before {
    content: '';
    width: 8px;
    height: 8px;
    background: #ff0000; /* Strict operational indicator */
    border-radius: 50%;
}

.hero__title {
    font-family: var(--font-heading);
    font-size: clamp(2.5rem, 8vw, 6.5rem);
    font-weight: 900;
    line-height: 0.95;
    color: var(--color-white);
    letter-spacing: -0.05em;
    margin-bottom: 32px;
    text-transform: uppercase;
    max-width: 900px;
    word-break: break-word;
    overflow-wrap: break-word;
    hyphens: auto;
}

.hero__subtitle {
    font-size: 22px;
    line-height: 1.6;
    color: #cccccc;
    max-width: 640px;
    margin-bottom: 56px;
    font-weight: 500;
}

.hero__actions {
    display: flex;
    gap: 20px;
    margin-bottom: 0;
    flex-wrap: wrap;
}

.hero__actions .btn--primary {
    background: var(--color-white);
    color: var(--color-text-heading);
    border-color: var(--color-white);
}

.hero__actions .btn--primary:hover {
    background: transparent;
    color: var(--color-white);
}

.hero__scroll {
    position: absolute;
    bottom: 40px;
    left: var(--container-padding);
    z-index: 2;
    display: flex;
    align-items: center;
    gap: 16px;
    color: var(--color-white);
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.2em;
    text-transform: uppercase;
}

/* === Hero Stats Band === */
.hero__stats-band {
    background: var(--color-bg-section);
    border-bottom: 1px solid var(--color-border-dark);
}

.hero__stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    border-left: 1px solid var(--color-border-dark);
    border-right: 1px solid var(--color-border-dark);
}

.hero__stat {
    padding: 40px 32px;
    border-right: 1px solid var(--color-border-dark);
}

.hero__stat:last-child {
    border-right: none;
}

.hero__stat-number {
    display: block;
    font-family: var(--font-heading);
    font-size: 48px;
    font-weight: 800;
    color: var(--color-white);
    letter-spacing: -0.05em;
    margin-bottom: 8px;
    line-height: 1;
}

.hero__stat-label {
    font-size: 14px;
    font-weight: 700;
    color: #888888;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

/* === Trusted / Partners Logo Strip === */
.trusted {
    padding: 60px 0;
    background: var(--color-bg);
}

.trusted__inner {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    gap: 60px;
    flex-wrap: wrap;
}

.trusted__label {
    font-size: 14px;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-text-muted);
}

.trusted__logos {
    display: flex;
    align-items: center;
    gap: 60px;
    flex-wrap: wrap;
}

.trusted__logo {
    height: 32px;
    width: auto;
}

/* === Intro Section === */
.intro {
    padding: 140px 0;
    background: var(--color-bg);
    border-top: 1px solid var(--color-border);
}

.intro__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.intro__lead {
    font-size: 24px;
    line-height: 1.5;
    color: var(--color-text);
    margin-bottom: 48px;
    font-weight: 500;
    letter-spacing: -0.02em;
}

.intro__points {
    display: flex;
    flex-direction: column;
    gap: 40px;
}

.intro__point {
    display: flex;
    gap: 24px;
    align-items: flex-start;
}

.intro__point-icon {
    flex-shrink: 0;
    width: 32px;
    height: 32px;
    color: var(--color-text-heading);
    padding: 4px;
    border: 2px solid var(--color-text-heading);
}

.intro__point h3 {
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 8px;
    color: var(--color-text-heading);
    letter-spacing: -0.02em;
    text-transform: uppercase;
}

.intro__point p {
    font-size: 16px;
    color: var(--color-text-secondary);
    line-height: 1.6;
}

.intro__image {
    position: relative;
    border: 1px solid var(--color-border);
}

.intro__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    min-height: 500px;
    filter: contrast(1.1) grayscale(0.2);
}

/* === System Section (Dark structural block) === */
.system {
    padding: 140px 0;
    background: var(--color-bg-section);
    color: var(--color-white);
}

.system__header {
    margin-bottom: 100px;
}

.system__component {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
    margin-bottom: 120px;
    padding-bottom: 120px;
    border-bottom: 1px solid var(--color-border-dark);
}

.system__component:last-child {
    margin-bottom: 0;
    padding-bottom: 0;
    border-bottom: none;
}

.system__component-image img {
    width: 100%;
    filter: contrast(1.1);
}



.system__component-label {
    font-family: var(--font-heading);
    font-size: 100px;
    font-weight: 900;
    color: var(--color-border-dark);
    line-height: 0.8;
    margin-bottom: 24px;
    display: block;
    letter-spacing: -0.05em;
}

.system__component-title {
    font-family: var(--font-heading);
    font-size: 40px;
    font-weight: 800;
    letter-spacing: -0.04em;
    margin-bottom: 12px;
    color: var(--color-white);
    text-transform: uppercase;
}

.system__component-subtitle {
    font-size: 18px;
    font-weight: 700;
    color: #888888;
    margin-bottom: 24px;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.system__component-desc {
    font-size: 18px;
    line-height: 1.6;
    color: #cccccc;
    margin-bottom: 40px;
}

.system__specs {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2px;
    background: var(--color-border-dark);
    border: 1px solid var(--color-border-dark);
}

.system__spec {
    padding: 24px;
    background: #000000;
}

.system__spec-value {
    display: block;
    font-family: var(--font-heading);
    font-size: 20px;
    font-weight: 800;
    color: var(--color-white);
    margin-bottom: 4px;
    letter-spacing: -0.02em;
}

.system__spec-label {
    font-size: 12px;
    font-weight: 700;
    color: #666666;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* === Process Section === */
.process {
    padding: 140px 0;
    background: var(--color-bg);
    border-bottom: 1px solid var(--color-border);
}

.process__header {
    text-align: center;
    margin-bottom: 80px;
}

.process__steps {
    display: flex;
    align-items: flex-start;
    justify-content: center;
    gap: 0;
}

.process__step {
    flex: 1;
    max-width: 280px;
    padding: 0 24px;
}

.process__step-number {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 64px;
    height: 64px;
    background: var(--color-text-heading);
    color: var(--color-white);
    font-size: 24px;
    font-weight: 800;
    margin-bottom: 32px;
}

.process__step h3 {
    font-size: 20px;
    font-weight: 800;
    margin-bottom: 16px;
    color: var(--color-text-heading);
    letter-spacing: -0.02em;
    text-transform: uppercase;
}

.process__step p {
    font-size: 16px;
    line-height: 1.6;
    color: var(--color-text-secondary);
}

.process__connector {
    width: 40px;
    height: 2px;
    background: var(--color-text-heading);
    margin-top: 32px;
    flex-shrink: 0;
}

/* === Use Cases === */
.usecases {
    padding: 140px 0;
    background: var(--color-bg-alt);
}

.usecases__header {
    margin-bottom: 80px;
}

.usecases__grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2px;
    background: var(--color-border);
    border: 1px solid var(--color-border);
}

.usecases__card {
    padding: 48px 32px;
    background: var(--color-white);
    transition: background var(--transition-base);
}

.usecases__card:hover {
    background: var(--color-text-heading);
}

.usecases__card:hover * {
    color: var(--color-white) !important;
}

.usecases__card-icon {
    width: 48px;
    height: 48px;
    color: var(--color-text-heading);
    margin-bottom: 32px;
    transition: color var(--transition-base);
}

.usecases__card h3 {
    font-size: 18px;
    font-weight: 800;
    color: var(--color-text-heading);
    margin-bottom: 16px;
    letter-spacing: -0.02em;
    text-transform: uppercase;
    transition: color var(--transition-base);
}

.usecases__card p {
    font-size: 15px;
    line-height: 1.6;
    color: var(--color-text-secondary);
    transition: color var(--transition-base);
}

/* === Gallery === */
.gallery {
    padding: 140px 0;
    background: var(--color-bg);
    border-top: 1px solid var(--color-border);
}

.gallery__header {
    margin-bottom: 60px;
}

.gallery__grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0;
    background: var(--color-bg);
}

.gallery__item {
    position: relative;
    background: var(--color-white);
    aspect-ratio: 1 / 1;
    overflow: hidden;
}

.gallery__item--large {
    grid-column: 1 / 3;
    grid-row: 1 / 3;
}

.gallery__item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: contrast(1.1) grayscale(0.2);
    transition: transform var(--transition-slow);
}

.gallery__item:hover img {
    transform: scale(1.05);
}

.gallery__caption {
    position: absolute;
    bottom: 24px;
    left: 24px;
    padding: 8px 16px;
    background: var(--color-white);
    color: var(--color-text-heading);
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

/* === Figures === */
.figures {
    padding: 100px 0;
    background: var(--color-bg-section);
    color: var(--color-white);
}

.figures__grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0;
}

.figures__item {
    padding: 0 40px;
    border-right: 1px solid var(--color-border-dark);
}

.figures__item:last-child {
    border-right: none;
}

.figures__number {
    font-family: var(--font-heading);
    font-size: 64px;
    font-weight: 900;
    color: var(--color-white);
    letter-spacing: -0.05em;
    line-height: 1;
}

.figures__suffix {
    font-size: 32px;
    color: var(--color-text-muted);
}

.figures__label {
    display: block;
    margin-top: 16px;
    font-size: 14px;
    color: #888888;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

/* === Video Showcase === */
.video-showcase {
    padding: 140px 0;
    text-align: center;
    background: var(--color-bg);
}

.video-showcase__header {
    margin-bottom: 60px;
}

.video-showcase__wrapper {
    position: relative;
    width: 100%;
    border: 1px solid var(--color-border);
    background: #000;
    aspect-ratio: 16 / 9;
    cursor: pointer;
}

.video-showcase__wrapper video {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.video-showcase__play {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 80px;
    height: 80px;
    background: var(--color-white);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-text-heading);
    transition: background var(--transition-fast);
}

.video-showcase__play svg {
    margin-left: 6px;
    fill: currentColor;
}

.video-showcase__wrapper:hover .video-showcase__play {
    background: var(--color-text-heading);
    color: var(--color-white);
}

.video-showcase__wrapper.playing .video-showcase__play {
    opacity: 0;
}

/* === Partnership === */
.partnership {
    padding: 140px 0;
    background: var(--color-bg-section);
    color: var(--color-white);
}

.partnership__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 100px;
    align-items: center;
}

.partnership__lead {
    font-size: 20px;
    line-height: 1.6;
    color: #cccccc;
    margin-bottom: 48px;
}

.partnership__benefits {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.partnership__benefit {
    display: flex;
    align-items: center;
    gap: 20px;
    font-size: 17px;
    font-weight: 500;
    color: var(--color-white);
}

.partnership__benefit svg {
    flex-shrink: 0;
    color: var(--color-white);
}

.partnership__image {
    position: relative;
}

.partnership__image > img {
    width: 100%;
    filter: contrast(1.1);
}

.partnership__logo-badge {
    position: absolute;
    bottom: -24px;
    right: 40px;
    display: flex;
    align-items: center;
    gap: 16px;
    background: var(--color-white);
    padding: 16px 24px;
    border: 1px solid var(--color-white);
}

.partnership__logo-badge img {
    height: 24px;
    width: auto;
}

.partnership__logo-badge span {
    font-size: 12px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-text-heading);
}

/* === Certifications === */
.certifications {
    padding: 48px 0;
    border-top: 1px solid var(--color-border);
    border-bottom: 1px solid var(--color-border);
    background: var(--color-bg);
}

.certifications__inner {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 40px;
}

.certifications__item {
    display: flex;
    align-items: center;
    gap: 20px;
}

.certifications__item svg {
    flex-shrink: 0;
    color: var(--color-text-heading);
}

.certifications__item strong {
    display: block;
    font-size: 15px;
    font-weight: 800;
    color: var(--color-text-heading);
    margin-bottom: 4px;
    text-transform: uppercase;
    letter-spacing: -0.01em;
}

.certifications__item span {
    font-size: 14px;
    color: var(--color-text-secondary);
}

/* === Contact === */
.contact {
    padding: 140px 0;
    background: var(--color-bg-alt);
    border-bottom: 1px solid var(--color-border);
}

.contact__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: flex-start;
}

.contact__lead {
    font-size: 20px;
    line-height: 1.6;
    color: var(--color-text-secondary);
    margin-bottom: 48px;
}

.contact__details {
    display: flex;
    flex-direction: column;
    gap: 2px;
    background: var(--color-border);
    border: 1px solid var(--color-border);
}

.contact__detail {
    display: flex;
    align-items: center;
    gap: 20px;
    font-size: 17px;
    font-weight: 600;
    color: var(--color-text-heading);
    padding: 24px 32px;
    background: var(--color-white);
}

.contact__detail svg {
    flex-shrink: 0;
    color: var(--color-text-heading);
}

/* Form */
.contact__form-wrap {
    background: var(--color-white);
    padding: 48px;
    border: 1px solid var(--color-border);
}

.form__row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.form__group {
    margin-bottom: 24px;
}

.form__group label {
    display: block;
    font-size: 12px;
    font-weight: 700;
    color: var(--color-text-heading);
    margin-bottom: 10px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.form__group input,
.form__group select,
.form__group textarea {
    width: 100%;
    padding: 16px 20px;
    font-family: var(--font-body);
    font-size: 16px;
    color: var(--color-text-heading);
    background: var(--color-bg-alt);
    border: 1px solid transparent;
    border-radius: 0;
    transition: all var(--transition-fast);
    outline: none;
    appearance: none;
}

.form__group input:focus,
.form__group select:focus,
.form__group textarea:focus {
    border-color: var(--color-text-heading);
    background: var(--color-white);
}

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

.form__group select {
    background-image: url("data:image/svg+xml,%3Csvg width='12' height='8' viewBox='0 0 12 8' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1.5L6 6.5L11 1.5' stroke='%23000000' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 20px center;
    padding-right: 48px;
}

.form__privacy {
    margin-top: 20px;
    font-size: 13px;
    color: var(--color-text-secondary);
}

.form__privacy a {
    color: var(--color-text-heading);
    text-decoration: underline;
    font-weight: 600;
}

/* === Footer === */
.footer {
    background: var(--color-bg);
    padding: 100px 0 40px;
    color: var(--color-text-secondary);
}

.footer__grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
    gap: 60px;
    margin-bottom: 80px;
}

.footer__logo {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
    margin-bottom: 24px;
}

.footer__logo-img {
    height: 48px;
    width: auto;
    object-fit: contain;
    filter: invert(1);
}

.footer__logo .nav__logo-text {
    color: var(--color-white);
}

.footer__brand p {
    font-size: 15px;
    line-height: 1.6;
    color: var(--color-text-secondary);
    max-width: 320px;
}

.footer__col h4 {
    font-family: var(--font-heading);
    font-size: 13px;
    font-weight: 800;
    color: var(--color-text-heading);
    margin-bottom: 24px;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.footer__col ul li {
    margin-bottom: 16px;
}

.footer__col ul a {
    font-size: 15px;
    color: var(--color-text-secondary);
    font-weight: 500;
    transition: color var(--transition-fast);
}

.footer__col ul a:hover {
    color: var(--color-text-heading);
}

.footer__bottom {
    border-top: 1px solid var(--color-border);
    padding-top: 40px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
}

.footer__bottom p {
    font-size: 14px;
    color: var(--color-text-secondary);
    font-weight: 500;
}

/* === Animations === */
/* Remove the floaty fades for rigid structural pops */
.fade-in {
    opacity: 0;
    transition: opacity 0.6s ease;
}

.fade-in--visible {
    opacity: 1;
}

/* Staggered grid children */
.stagger-children > * {
    transition-delay: calc(var(--stagger-index, 0) * 0.03s);
}

/* Hero entrance animations */
.hero__text > *,
.hero__media {
    opacity: 0;
    animation: heroFadeIn 1s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.hero__badge { animation-delay: 0.1s; }
.hero__title { animation-delay: 0.2s; }
.hero__subtitle { animation-delay: 0.3s; }
.hero__actions { animation-delay: 0.4s; }

@keyframes heroFadeIn {
    0% { opacity: 0; filter: blur(4px); transform: translateY(10px); }
    100% { opacity: 1; filter: blur(0); transform: translateY(0); }
}

/* === Responsive === */
@media (max-width: 1024px) {
    section {
        padding: clamp(80px, 12vw, 140px) 0;
    }
    .intro__grid {
        grid-template-columns: 1fr;
        gap: 60px;
    }

    .intro__image img {
        min-height: 400px;
    }

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

    .system__component--hive .system__component-info {
        order: -1;
    }

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

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

    .gallery__item--large {
        grid-column: 1 / 3;
        grid-row: auto;
        aspect-ratio: 16/9;
    }

    .figures__grid {
        grid-template-columns: repeat(2, 1fr);
        border-bottom: 1px solid var(--color-border-dark);
    }

    .figures__item {
        padding: 40px 20px;
        border-bottom: 1px solid var(--color-border-dark);
    }

    .figures__item:nth-child(2)::after {
        display: none;
    }

    .partnership__grid {
        grid-template-columns: 1fr;
        gap: 60px;
    }

    .contact__grid {
        grid-template-columns: 1fr;
        gap: 60px;
    }

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

@media (max-width: 768px) {
    :root {
        --nav-height: 70px;
        --container-padding: 24px;
    }

    .nav__links, .nav__cta {
        display: none;
    }

    .nav__toggle {
        display: flex;
    }

    .hero__content {
        padding-top: calc(var(--nav-height) + 40px);
        padding-bottom: 60px;
    }

    .hero__stats {
        grid-template-columns: 1fr;
        border-bottom: none;
    }

    .hero__stat {
        padding: 24px 0;
        border-right: none;
        border-bottom: 1px solid var(--color-border-dark);
        text-align: left;
    }

    .process__steps {
        flex-direction: column;
        gap: 40px;
    }

    .process__step {
        text-align: left;
        max-width: 100%;
        padding-left: 0;
    }

    .process__step::before {
        font-size: 48px;
        margin-bottom: 12px;
    }

    .process__connector {
        display: none;
    }

    .system__specs {
        grid-template-columns: 1fr;
        gap: 24px;
    }

    .system__component-label {
        font-size: clamp(3rem, 15vw, 6rem);
    }

    .gallery__grid {
        grid-template-columns: 1fr;
        gap: 12px;
    }

    .usecases__grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

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

    .figures__item {
        border-right: none;
        border-bottom: 1px solid var(--color-border-dark);
        padding: 40px 0;
        text-align: left;
    }

    .figures__number {
        font-size: clamp(3rem, 15vw, 4.5rem);
    }

    .figures__label {
        font-size: 14px;
        max-width: 200px;
        overflow-wrap: break-word;
        hyphens: auto;
    }

    .certifications__inner {
        grid-template-columns: 1fr;
        gap: 32px;
    }

    .gallery__item, .gallery__item--large {
        aspect-ratio: 1/1;
    }

    .form__row {
        grid-template-columns: 1fr;
        gap: 0;
    }

    .partnership__logo-badge {
        position: relative;
        bottom: 0;
        right: 0;
        margin-top: 24px;
        justify-content: center;
    }

    .certifications {
        padding: 60px 0;
    }

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

    .footer__bottom {
        flex-direction: column;
        gap: 24px;
        text-align: left;
    }

    .legal-hero {
        padding: 140px 0 60px;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 20px;
    }

    .hero__actions {
        flex-direction: column;
        gap: 12px;
    }

    .hero__actions .btn {
        width: 100%;
    }

    .section-title {
        font-size: clamp(1.8rem, 10vw, 2.5rem);
    }

    .hero__title {
        font-size: clamp(2rem, 12vw, 3rem) !important;
        line-height: 1.1 !important;
        max-width: 100% !important;
    }
}

/* === Legal Pages === */
.legal-hero {
    padding: 180px 0 100px;
    background: var(--color-bg-section);
    color: var(--color-white);
    border-bottom: 1px solid var(--color-border-dark);
}

.legal-content {
    padding: 100px 0;
    max-width: 800px;
    margin: 0 auto;
}

.legal-section {
    margin-bottom: 60px;
}

.legal-section h2 {
    font-size: 24px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: -0.01em;
    margin-bottom: 24px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--color-border);
}

.legal-section h3 {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 16px;
    color: var(--color-text-heading);
}

.legal-section p {
    margin-bottom: 20px;
    color: var(--color-text-secondary);
}

.legal-section ul {
    margin-bottom: 24px;
    list-style: disc;
    padding-left: 20px;
}

.legal-section li {
    margin-bottom: 8px;
    color: var(--color-text-secondary);
}

.back-link {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    font-size: 14px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 40px;
    transition: var(--transition-base);
}

.back-link:hover {
    transform: translateX(-4px);
}