/* ============================================================
   ENVIQA - Homepage Styles
   ============================================================ */


/* ── NAV ── */
.nav__logo-img {
    height: 24px;
    width: auto;
    display: block;
    filter: brightness(0) invert(1);
    transition: filter 0.4s ease;
}

.nav.is-scrolled .nav__logo-img {
    filter: none;
}

.nav__actions {
    display: flex;
    align-items: center;
    gap: var(--space-4);
}

.nav__cta {
    transition: opacity 0.4s ease;
}

.nav:not(.is-scrolled) .nav__cta {
    border-color: rgba(255, 255, 255, 0.3);
    color: #fff;
}

.nav.is-scrolled {
    background: rgba(255, 255, 255, 0.5);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    border: 1px solid rgba(0, 0, 0, 0.06);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

/* Nav in overlay-open state */
.nav.is-open {
    background: transparent;
    border: none;
    box-shadow: none;
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
}

.nav.is-open .nav__logo-img {
    filter: brightness(0) invert(1);
}

.nav.is-open .nav__cta {
    border-color: rgba(255, 255, 255, 0.3);
    color: #fff;
}

/* ── Burger (3-line → X animation) ── */
.nav__burger {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-2);
    background: none;
    border: none;
    cursor: pointer;
    width: 40px;
    height: 40px;
}

.nav__burger-box {
    position: relative;
    width: 22px;
    height: 14px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.nav__burger-line {
    display: block;
    width: 100%;
    height: 1.5px;
    background: #fff;
    border-radius: 1px;
    transition: transform 0.35s cubic-bezier(0.22, 1, 0.36, 1),
                opacity 0.2s ease;
    transform-origin: center;
}

.nav.is-scrolled .nav__burger-line {
    background: var(--color-navy);
}

.nav.is-open .nav__burger-line {
    background: #fff;
}

/* X state */
.nav.is-open .nav__burger-line:nth-child(1) {
    transform: translateY(6px) rotate(45deg);
}

.nav.is-open .nav__burger-line:nth-child(2) {
    opacity: 0;
}

.nav.is-open .nav__burger-line:nth-child(3) {
    transform: translateY(-6px) rotate(-45deg);
}

/* ── FULLSCREEN MENU OVERLAY ── */
.menu-overlay {
    position: fixed;
    inset: 0;
    z-index: calc(var(--z-nav) - 1);
    background: var(--color-navy);
    background-image:
        radial-gradient(ellipse 60% 50% at 10% 90%, rgba(79, 125, 245, 0.12) 0%, transparent 70%),
        radial-gradient(ellipse 40% 40% at 80% 20%, rgba(79, 125, 245, 0.08) 0%, transparent 60%);
    color: #fff;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.5s cubic-bezier(0.22, 1, 0.36, 1),
                visibility 0s linear 0.5s;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
}

.menu-overlay.is-active {
    opacity: 1;
    visibility: visible;
    transition: opacity 0.5s cubic-bezier(0.22, 1, 0.36, 1),
                visibility 0s linear 0s;
}

.menu-overlay__inner {
    max-width: 1552px;
    margin: 0 auto;
    padding: 128px var(--space-6) 0;
    min-height: 100vh;
    display: flex;
    gap: 8px;
}

/* Left column: 1/3, full height */
.menu-overlay__nav {
    width: 30%;
    flex-shrink: 0;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    padding-right: var(--space-12);
    border-top: 1px solid #fff;
    padding-top: var(--space-8);
    padding-bottom: var(--space-8);
}

/* Right column: 2/3, split top/bottom */
.menu-overlay__content {
    flex: 1;
    display: flex;
    flex-direction: column;
    padding-left: var(--space-12);
    border-top: 1px solid #fff;
    padding-top: var(--space-8);
    min-width: 0;
}

/* Top half: News */
.menu-overlay__news {
    flex: 1;
    display: flex;
    flex-direction: column;
    padding-bottom: var(--space-8);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.menu-overlay__news-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-6);
    flex: 1;
}

.menu-overlay__news-item {
    display: flex;
    flex-direction: column;
    text-decoration: none;
    color: inherit;
    overflow: hidden;
    border-radius: var(--radius-md);
    transition: transform 0.3s ease;
}

.menu-overlay__news-item:hover {
    transform: translateY(-2px);
}

.menu-overlay__news-img {
    width: 100%;
    aspect-ratio: 16 / 9;
    object-fit: cover;
    border-radius: var(--radius-md);
    background: linear-gradient(135deg, rgba(79, 125, 245, 0.15) 0%, rgba(28, 33, 62, 0.4) 100%);
    display: block;
    margin-bottom: var(--space-3);
}

.menu-overlay__news-cat {
    font-size: var(--text-xs);
    text-transform: uppercase;
    letter-spacing: var(--tracking-widest);
    color: var(--color-accent);
    margin-bottom: var(--space-2);
}

.menu-overlay__news-title {
    font-size: var(--text-sm);
    font-weight: var(--weight-medium);
    line-height: var(--leading-snug);
    margin-bottom: var(--space-3);
}

.menu-overlay__news-more {
    font-size: var(--text-xs);
    color: rgba(255, 255, 255, 0.4);
    text-transform: uppercase;
    letter-spacing: var(--tracking-widest);
    margin-top: auto;
    transition: color 0.25s ease;
}

.menu-overlay__news-item:hover .menu-overlay__news-more {
    color: var(--color-accent);
}

/* Bottom half: 3-column links */
.menu-overlay__columns {
    flex: 1;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-12);
    padding-top: var(--space-8);
    padding-bottom: var(--space-8);
}

.menu-overlay__link {
    display: block;
    font-size: 1rem;
    color: #fff;
    text-decoration: none;
    padding: var(--space-1) 0;
    transition: color 0.25s ease, transform 0.25s ease;
}

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

/* Primary nav links (large) - must come after base .menu-overlay__link */
.menu-overlay__link--lg {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    font-family: var(--font-heading);
    font-size: 1.8rem;
    font-weight: var(--weight-medium);
    letter-spacing: var(--tracking-tight);
    line-height: 1.3;
    color: #fff;
    text-decoration: none;
    padding: var(--space-4) 0;
    transition: color 0.3s ease;
    opacity: 0;
    transform: translateY(20px);
}

.menu-overlay__link--lg::before {
    content: '\2192';
    font-size: 0.8em;
    opacity: 0;
    transform: translateX(-8px);
    transition: opacity 0.25s ease, transform 0.25s ease;
}

.menu-overlay__link--lg:hover::before {
    opacity: 1;
    transform: translateX(0);
}

.menu-overlay.is-active .menu-overlay__link--lg {
    opacity: 1;
    transform: translateY(0);
}

.menu-overlay__link--lg:hover {
    color: var(--color-accent);
    transform: none;
}

/* Section + labels */
.menu-overlay__section {
    display: flex;
    flex-direction: column;
}

.menu-overlay__label {
    display: block;
    font-family: var(--font-body);
    font-size: var(--text-xs);
    font-weight: var(--weight-medium);
    letter-spacing: var(--tracking-widest);
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.35);
    margin-bottom: var(--space-6);
}

/* Bottom bar (inside nav column) */
.menu-overlay__bottom {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
}

.menu-overlay__copy {
    font-size: var(--text-sm);
    color: rgba(255, 255, 255, 0.3);
    margin-bottom: 0;
}

.menu-overlay__social {
    font-size: var(--text-sm);
    color: rgba(255, 255, 255, 0.4);
    text-decoration: none;
    text-transform: uppercase;
    letter-spacing: var(--tracking-widest);
    transition: color 0.25s ease;
}

.menu-overlay__social:hover {
    color: #fff;
}


/* ── HERO ── */
.hero {
    position: relative;
    z-index: 1;
    height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    overflow: hidden;
    background-color: var(--color-navy-darkest);
    color: var(--color-white);
}

.hero__video-wrap {
    position: absolute;
    inset: 0;
    z-index: 0;
}

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

.hero__overlay {
    position: absolute;
    inset: 0;
    background:
        linear-gradient(to bottom, rgba(11, 13, 26, 0.3) 0%, rgba(11, 13, 26, 0.75) 40%, rgba(11, 13, 26, 0.8) 100%),
        radial-gradient(ellipse at 60% 40%, rgba(79, 125, 245, 0.06) 0%, transparent 60%);
}

.hero__content {
    display: none;
}

.hero__headline {
    font-family: var(--font-heading);
    font-size: 7rem;
    font-weight: var(--weight-semibold);
    letter-spacing: var(--tracking-tight);
    line-height: var(--leading-none);
    color: var(--color-white);
}

.hero__slogan {
    max-width: 600px;
}

.hero__bottom {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 1;
    padding-bottom: var(--space-8);
}

.hero__bottom-inner {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
}

.hero__sectors {
    display: none;
}

.hero__scroll {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.hero__scroll-line {
    width: 1px;
    height: 48px;
    background: linear-gradient(to bottom, rgba(255,255,255,0.35), transparent);
    animation: scrollPulse 2.5s ease-in-out infinite;
}

@keyframes scrollPulse {
    0%, 100% { opacity: 0.3; transform: scaleY(1); }
    50% { opacity: 0.7; transform: scaleY(1.15); }
}
/* ── REVEAL (letter-by-letter scroll) ── */
.reveal {
    padding: var(--space-32) 0;
    background: var(--color-white);
    overflow: hidden;
}

.reveal__text {
    font-family: var(--font-heading);
    font-size: clamp(2rem, 4vw, 3.75rem);
    font-weight: var(--weight-bold);
    line-height: var(--leading-tight);
    letter-spacing: var(--tracking-tight);
    color: var(--color-navy);
    max-width: 1100px;
    margin-bottom: 0;
}

.reveal__text .reveal-char {
    opacity: 0;
}

.reveal__text .reveal-char.is-visible {
    opacity: 1;
}


/* ── ABOUT ── */
.about {
    overflow-x: clip;
}

.about__top {
    display: flex;
    align-items: stretch;
    gap: 0;
    margin-bottom: 6rem;
}

.about__top-text {
    flex-shrink: 0;
    width: 50%;
    display: flex;
    align-items: center;
    padding-left: max(var(--gutter), calc((100% - var(--container-max)) / 2 + var(--gutter)));
    padding-right: var(--space-16);
}

.about__heading {
    font-family: var(--font-body);
    font-size: clamp(2.5rem, 4.5vw, 4.25rem);
    font-weight: var(--weight-medium);
    line-height: var(--leading-tight);
    letter-spacing: var(--tracking-tight);
    color: var(--color-navy);
}

.about__image {
    flex: 1;
    min-width: 0;
    border-radius: var(--radius-lg) 0 0 var(--radius-lg);
    overflow: hidden;
    opacity: 0;
    transform: translateX(60px);
}

.about__image-el {
    width: 100%;
    height: 100%;
    min-height: 420px;
    display: block;
    object-fit: cover;
    background: linear-gradient(145deg, rgba(28, 33, 62, 0.04) 0%, rgba(79, 125, 245, 0.06) 100%);
}

.about__body {
    max-width: 680px;
    margin-bottom: 8rem;
}

.about__lead {
    font-size: var(--text-xl);
    font-weight: var(--weight-regular);
    line-height: var(--leading-relaxed);
    color: var(--color-gray-500);
    margin-bottom: var(--space-8);
}

.about__cta {
    display: inline-flex;
}

.about__metrics {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-8);
    padding-top: 4rem;
    border-top: 1px solid rgba(28, 33, 62, 0.08);
}

.about__metric {
    text-align: left;
}

.about__metric-value {
    font-family: var(--font-heading);
    font-size: var(--text-6xl);
    font-weight: var(--weight-medium);
    letter-spacing: var(--tracking-tighter);
    line-height: var(--leading-none);
    color: var(--color-navy);
}

.about__metric-label {
    font-size: var(--text-base);
    color: var(--color-gray-400);
    margin-top: var(--space-3);
    line-height: var(--leading-normal);
}


/* ══════════════════════════════════════════════════════════════
   SOFTWARE
   ══════════════════════════════════════════════════════════════ */
.software {
    background-color: var(--color-white);
    color: var(--color-navy);
    padding: var(--space-32) 0;
}

.software__statement-wrap {
    margin-bottom: 10rem;
}

.software__header {
    margin-bottom: var(--space-24);
}

.software__title {
    font-size: clamp(var(--text-3xl), 3.5vw, var(--text-5xl));
    font-weight: var(--weight-medium);
    letter-spacing: var(--tracking-tight);
}

.software__statement {
    font-family: var(--font-body);
    font-size: clamp(2.5rem, 4.5vw, 4.25rem);
    font-weight: var(--weight-medium);
    line-height: var(--leading-tight);
    letter-spacing: var(--tracking-tight);
    color: var(--color-navy);
    margin-bottom: 0;
}

.software__statement-muted {
    color: var(--color-gray-200);
}

/* ── Product list ── */
.software__list {
    border-top: 1px solid rgba(28, 33, 62, 0.1);
}

/* ── Single row ── */
.software__row {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-10) 32px;
    border-bottom: 1px solid rgba(28, 33, 62, 0.1);
    text-decoration: none;
    color: inherit;
    cursor: pointer;
    overflow: hidden;
    transition: background 0.4s ease;
}

.software__row:hover {
    background: rgba(28, 33, 62, 0.02);
}

/* ── Row text (name + lead) ── */
.software__row-text {
    position: relative;
    z-index: 2;
    flex: 1;
    min-width: 0;
    display: flex;
    align-items: center;
    gap: var(--space-8);
}

.software__name {
    font-family: var(--font-heading);
    font-size: 10rem;
    font-weight: var(--weight-medium);
    letter-spacing: var(--tracking-tight);
    line-height: 1;
    color: var(--color-navy);
    transition: color 0.4s ease;
    white-space: nowrap;
}

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

.software__lead {
    font-size: var(--text-lg);
    color: var(--color-navy);
    width: 260px;
    flex-shrink: 0;
    line-height: var(--leading-relaxed);
    margin-bottom: 0;
    transition: color 0.4s ease;
    order: -1;
    font-weight: var(--weight-medium);
}

.software__row:hover .software__lead {
    color: var(--color-gray-500);
}

.software__index {
    display: block;
    margin-top: 3rem;
    font-size: 20px;
    font-weight: var(--weight-medium);
    color: #ccc;
    font-style: italic;
}

/* ── Inline image (between lead and name) ── */
.software__row-image {
    position: relative;
    z-index: 2;
    width: 320px;
    flex-shrink: 0;
    order: -1;
    opacity: 0;
    transform: scale(0.95);
    pointer-events: none;
    transition: opacity 0.5s cubic-bezier(0.22, 1, 0.36, 1),
                transform 0.5s cubic-bezier(0.22, 1, 0.36, 1);
}

.software__row:hover .software__row-image {
    opacity: 1;
    transform: scale(1);
}

.software__row-image::after {
    content: '';
    position: absolute;
    inset: 0;
    background: rgba(28, 33, 62, 0.15);
    border-radius: var(--radius-lg);
    pointer-events: none;
    transition: background 0.4s ease;
}

.software__row:hover .software__row-image::after {
    background: rgba(28, 33, 62, 0.05);
}

.software__screen {
    width: 100%;
    aspect-ratio: 16 / 10;
    background: linear-gradient(145deg, rgba(79, 125, 245, 0.06) 0%, rgba(28, 33, 62, 0.06) 100%);
    border: 1px solid rgba(28, 33, 62, 0.08);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    position: relative;
    box-shadow: 0 24px 80px rgba(0, 0, 0, 0.08);
}

.software__screen-img,
.software__screen-video {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: var(--radius-lg);
    box-shadow: 0 24px 80px rgba(0, 0, 0, 0.08);
}

.software__screen::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        repeating-linear-gradient(0deg, transparent, transparent 30px, rgba(28, 33, 62, 0.02) 30px, rgba(28, 33, 62, 0.02) 31px),
        repeating-linear-gradient(90deg, transparent, transparent 30px, rgba(28, 33, 62, 0.02) 30px, rgba(28, 33, 62, 0.02) 31px);
    pointer-events: none;
}

.software__screen-label {
    font-family: var(--font-heading);
    font-size: var(--text-xl);
    font-weight: var(--weight-bold);
    letter-spacing: var(--tracking-widest);
    color: rgba(28, 33, 62, 0.06);
    text-transform: uppercase;
}

/* ── Arrow ── */
.software__arrow {
    position: relative;
    z-index: 2;
    font-size: var(--text-2xl);
    color: rgba(28, 33, 62, 0.15);
    flex-shrink: 0;
    margin-left: var(--space-8);
    transition: color 0.3s ease, transform 0.3s ease;
}

.software__row:hover .software__arrow {
    color: var(--color-accent);
    transform: translateX(6px);
}


/* ── R&D ── */
.rnd {
    overflow-x: clip;
}

/* ── Hero block: image left bleeding + text right ── */
.rnd__hero {
    display: flex;
    align-items: stretch;
    margin-bottom: 8rem;
}

.rnd__hero-image {
    flex: 1;
    min-width: 0;
    border-radius: 0 var(--radius-lg) var(--radius-lg) 0;
    overflow: hidden;
    opacity: 0;
    transform: translateX(-60px);
}

.rnd__hero-image-el {
    width: 100%;
    height: 100%;
    min-height: 420px;
    display: block;
    object-fit: cover;
    background: linear-gradient(145deg, rgba(28, 33, 62, 0.04) 0%, rgba(79, 125, 245, 0.06) 100%);
}

.rnd__hero-text {
    flex-shrink: 0;
    width: 50%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding-right: max(var(--gutter), calc((100% - var(--container-max)) / 2 + var(--gutter)));
    padding-left: 6rem;
}

.rnd__heading {
    font-size: clamp(var(--text-3xl), 3.5vw, var(--text-5xl));
    font-weight: var(--weight-medium);
    letter-spacing: var(--tracking-tight);
    margin-bottom: var(--space-6);
}

.rnd__lead {
    font-family: var(--font-body);
    font-size: var(--text-xl);
    font-weight: var(--weight-regular);
    line-height: var(--leading-relaxed);
    color: var(--color-gray-500);
    margin-bottom: 0;
}

.rnd__lead-muted {
    color: var(--color-gray-300);
}

/* ── Counter block ── */
.rnd__counter {
    display: flex;
    align-items: baseline;
    gap: var(--space-10);
    margin-bottom: 8rem;
    padding-top: var(--space-10);
    border-top: 1px solid rgba(28, 33, 62, 0.08);
}

.rnd__counter-value {
    font-family: var(--font-heading);
    font-size: clamp(6rem, 10vw, 10rem);
    font-weight: var(--weight-semibold);
    letter-spacing: var(--tracking-tighter);
    line-height: var(--leading-none);
    color: var(--color-navy);
}

.rnd__counter-lines {
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
}

.rnd__counter-line {
    font-size: var(--text-lg);
    color: var(--color-gray-400);
    line-height: var(--leading-snug);
    margin-bottom: 0;
}

.rnd__counter-line:first-child {
    font-size: var(--text-xl);
    color: var(--color-navy);
    font-weight: var(--weight-medium);
}

/* ── Sticky process steps ── */
.rnd__process {
    margin-bottom: 8rem;
}

.rnd__process-inner {
    display: flex;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--gutter);
    position: relative;
}

.rnd__process-sticky {
    position: sticky;
    top: 15vh;
    width: 40%;
    flex-shrink: 0;
    align-self: flex-start;
    padding-right: 4rem;
}

.rnd__process-image {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    opacity: 0;
    transform: translateX(-60px);
    aspect-ratio: 4 / 3;
}

.rnd__process-image-el {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0;
    transition: opacity 0.5s ease;
    background: linear-gradient(145deg, rgba(28, 33, 62, 0.04) 0%, rgba(79, 125, 245, 0.06) 100%);
}

.rnd__process-image-el.is-active {
    opacity: 1;
}

.rnd__process-num {
    display: block;
    font-family: var(--font-heading);
    font-size: clamp(5rem, 8vw, 8rem);
    font-weight: var(--weight-bold);
    letter-spacing: var(--tracking-tighter);
    line-height: var(--leading-none);
    color: rgba(28, 33, 62, 0.04);
    margin-bottom: var(--space-4);
    transition: none;
}

.rnd__process-title {
    font-size: clamp(var(--text-2xl), 3vw, var(--text-4xl));
    font-weight: var(--weight-semibold);
    letter-spacing: var(--tracking-tight);
    margin-bottom: var(--space-8);
    transition: none;
}

.rnd__process-scroll {
    width: 60%;
    border-left: 1px solid rgba(28, 33, 62, 0.08);
}

.rnd__process-step {
    padding: 6rem 0 6rem 4rem;
    min-height: 50vh;
    display: flex;
    align-items: center;
    opacity: 0.25;
    transition: opacity 0.5s ease;
}

.rnd__process-step.is-active {
    opacity: 1;
}

.rnd__process-desc {
    font-size: var(--text-lg);
    color: var(--color-gray-500);
    line-height: var(--leading-relaxed);
    margin-bottom: 0;
    max-width: 540px;
}

/* ── Competency tag map ── */
.rnd__map {
    display: flex;
    flex-direction: column;
}

.rnd__map-row {
    display: flex;
    flex-direction: column;
    padding: var(--space-12) 0;
    border-bottom: 1px solid rgba(28, 33, 62, 0.06);
    position: relative;
}

.rnd__map-row:first-child {
    border-top: 1px solid rgba(28, 33, 62, 0.06);
}

.rnd__map-domain {
    display: flex;
    align-items: baseline;
    gap: var(--space-4);
    margin-bottom: var(--space-6);
}

.rnd__map-domain-count {
    font-family: var(--font-heading);
    font-size: clamp(4rem, 6vw, 6rem);
    font-weight: var(--weight-bold);
    color: rgba(28, 33, 62, 0.05);
    line-height: 0.85;
    letter-spacing: var(--tracking-tighter);
}

.rnd__map-domain-name {
    font-size: clamp(var(--text-lg), 2vw, var(--text-2xl));
    font-weight: var(--weight-semibold);
    letter-spacing: var(--tracking-tight);
    margin-bottom: 0;
}

.rnd__map-tags {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-2);
}

.rnd__tag {
    display: inline-block;
    padding: var(--space-2) var(--space-4);
    font-size: var(--text-sm);
    color: var(--color-gray-500);
    border: 1px solid rgba(28, 33, 62, 0.1);
    border-radius: 100px;
    white-space: nowrap;
    cursor: pointer;
    transition: border-color 0.3s ease, color 0.3s ease;
}

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

.rnd__tag.is-active {
    background: var(--color-accent);
    border-color: var(--color-accent);
    color: #fff;
}

/* Tag detail (click expand, slide from left) */
.rnd__tag-detail {
    overflow: hidden;
    margin-top: var(--space-4);
}

.rnd__tag-detail-text {
    font-size: var(--text-base);
    color: var(--color-gray-400);
    line-height: var(--leading-relaxed);
    margin-bottom: 0;
    transform: translateX(-24px);
    opacity: 0;
    transition: transform 0.4s cubic-bezier(0.22, 1, 0.36, 1), opacity 0.35s ease;
}

.rnd__tag-detail.is-visible .rnd__tag-detail-text {
    transform: translateX(0);
    opacity: 1;
}


/* ── SECTORS ── */
.sectors__statement-wrap {
    margin-bottom: 10rem;
}

.sectors__statement {
    font-family: var(--font-body);
    font-size: clamp(2.5rem, 4.5vw, 4.25rem);
    font-weight: var(--weight-medium);
    line-height: var(--leading-snug);
    letter-spacing: var(--tracking-tight);
    color: var(--color-navy);
    margin-bottom: 0;
}

.sectors__statement-muted {
    color: var(--color-gray-300);
}

.sectors__title {
    font-size: clamp(var(--text-3xl), 3.5vw, var(--text-5xl));
    font-weight: var(--weight-medium);
    letter-spacing: var(--tracking-tight);
    margin-bottom: var(--space-24);
}

.sectors__grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    border-top: 1px solid rgba(28, 33, 62, 0.08);
}

.sectors__item {
    position: relative;
    display: flex;
    flex-direction: column;
    padding: 3.5rem 3rem;
    border-bottom: 1px solid rgba(28, 33, 62, 0.08);
    text-decoration: none;
    color: inherit;
    overflow: hidden;
    transition: background 0.4s ease;
}

.sectors__item:nth-child(odd) {
    border-right: 1px solid rgba(28, 33, 62, 0.08);
}

.sectors__item:last-child:nth-child(odd) {
    border-bottom: none;
}

.sectors__item:hover {
    background: var(--color-off-white);
}

.sectors__num {
    font-family: var(--font-heading);
    font-size: 5rem;
    font-weight: var(--weight-bold);
    line-height: 1;
    color: rgba(28, 33, 62, 0.03);
    position: absolute;
    top: 1rem;
    right: 1.5rem;
    pointer-events: none;
    transition: color 0.4s ease;
}

.sectors__item:hover .sectors__num {
    color: rgba(79, 125, 245, 0.08);
}

.sectors__name {
    font-size: clamp(var(--text-2xl), 2.5vw, var(--text-3xl));
    font-weight: var(--weight-semibold);
    letter-spacing: var(--tracking-tight);
    margin-bottom: var(--space-3);
    position: relative;
    transition: color 0.3s ease;
}

.sectors__item:hover .sectors__name {
    color: var(--color-navy);
}

.sectors__desc {
    font-size: var(--text-base);
    color: var(--color-gray-400);
    line-height: var(--leading-relaxed);
    margin-bottom: 0;
    position: relative;
    max-width: 480px;
}


/* ── WHY ── */
.why__statement-wrap {
    margin-bottom: 10rem;
}

.why__statement {
    font-family: var(--font-body);
    font-size: clamp(2.5rem, 4.5vw, 4.25rem);
    font-weight: var(--weight-medium);
    line-height: var(--leading-snug);
    letter-spacing: var(--tracking-tight);
    color: var(--color-navy);
    margin-bottom: 0;
}

.why__statement-muted {
    color: var(--color-gray-300);
}

.why__header {
    margin-bottom: var(--space-24);
}

.why__title {
    font-size: clamp(var(--text-3xl), 3.5vw, var(--text-5xl));
    font-weight: var(--weight-medium);
    letter-spacing: var(--tracking-tight);
}

.why__grid {
    display: flex;
    border-left: 1px solid rgba(28, 33, 62, 0.08);
}

.why__item {
    position: relative;
    display: flex;
    flex-direction: column;
    flex: 1;
    min-width: 0;
    padding: 3rem 2.5rem;
    border-right: 1px solid rgba(28, 33, 62, 0.08);
    overflow: hidden;
    transition: background 0.4s ease;
}

.why__item:hover {
    background: var(--color-off-white);
}

.why__num {
    position: absolute;
    top: -0.2em;
    right: 0.15em;
    font-family: var(--font-heading);
    font-size: 12rem;
    font-weight: var(--weight-bold);
    line-height: 1;
    color: rgba(28, 33, 62, 0.025);
    pointer-events: none;
    transition: color 0.4s ease;
}

.why__item:hover .why__num {
    color: rgba(79, 125, 245, 0.07);
}

.why__name {
    position: relative;
    font-size: var(--text-lg);
    font-weight: var(--weight-semibold);
    margin-bottom: var(--space-4);
    line-height: var(--leading-snug);
}

.why__desc {
    position: relative;
    font-size: var(--text-sm);
    color: var(--color-gray-400);
    line-height: var(--leading-relaxed);
    margin-bottom: 0;
    margin-top: auto;
}


/* ── PARTNERS ── */
.partners__title {
    font-size: clamp(var(--text-3xl), 3.5vw, var(--text-5xl));
    font-weight: var(--weight-medium);
    letter-spacing: var(--tracking-tight);
    margin-bottom: var(--space-16);
}

.partners__grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: var(--space-6);
    align-items: center;
}

.partners__logo {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 80px;
    border: 1px solid rgba(28, 33, 62, 0.06);
    border-radius: var(--radius-md);
    transition: border-color 0.3s ease;
}

.partners__logo:hover {
    border-color: rgba(28, 33, 62, 0.12);
}

.partners__logo img {
    max-height: 40px;
    max-width: 120px;
    opacity: 0.4;
    filter: grayscale(100%);
    transition: opacity 0.3s ease, filter 0.3s ease;
}

.partners__logo:hover img {
    opacity: 0.8;
    filter: grayscale(0%);
}

.partners__placeholder {
    font-size: var(--text-xs);
    color: var(--color-gray-200);
    letter-spacing: var(--tracking-wide);
    text-transform: uppercase;
}


/* ── NEWS ── */
.news__header {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    margin-bottom: var(--space-12);
}

.news__header h2 {
    margin-top: var(--space-4);
}


/* ── CTA ── */
.cta {
    text-align: center;
}

.cta__inner h2 {
    margin-bottom: var(--space-4);
}

.cta__closing {
    font-family: var(--font-heading);
    font-size: var(--text-xl);
    font-weight: var(--weight-medium);
    color: var(--color-gray-300);
    margin-top: var(--space-20);
}


/* ── FOOTER ── */
.footer {
    padding: var(--space-20) 0 var(--space-8);
    border-top: 1px solid rgba(28, 33, 62, 0.06);
    font-size: 0.9rem;
}

.footer__top {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: var(--space-16);
    margin-bottom: var(--space-16);
}

.footer__copy {
    color: var(--color-gray-400);
    margin-bottom: 0;
    line-height: var(--leading-relaxed);
}

.footer__brand-legal {
    display: flex;
    gap: var(--space-4);
    margin-top: var(--space-4);
}

.footer__brand-legal a {
    color: var(--color-gray-300);
    transition: color 0.2s ease;
}

.footer__brand-legal a:hover {
    color: var(--color-navy);
}

.footer__links {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-8);
}

.footer__col h6 {
    color: var(--color-navy);
    margin-bottom: var(--space-5);
    letter-spacing: var(--tracking-widest);
    text-transform: uppercase;
}

.footer__col a {
    display: block;
    color: var(--color-gray-400);
    padding: var(--space-1) 0;
    transition: color 0.2s ease;
}

.footer__col a:hover {
    color: var(--color-navy);
}

.footer__bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: var(--space-8);
    border-top: 1px solid rgba(28, 33, 62, 0.06);
    color: var(--color-gray-300);
}

.footer__legal {
    display: flex;
    gap: var(--space-6);
}

.footer__legal a {
    color: var(--color-gray-300);
    transition: color 0.2s ease;
}

.footer__legal a:hover {
    color: var(--color-gray-500);
}


/* ── ANIMATIONS (initial state for GSAP) ── */
[data-animate] {
    opacity: 0;
    transform: translateY(30px);
}

.overline--light {
    color: var(--color-accent-light);
}


/* ══════════════════════════════════════════════════════════════
   RESPONSIVE
   ══════════════════════════════════════════════════════════════ */
@media (max-width: 1024px) {
    .about__top-text {
        width: 45%;
    }

    .about__metrics {
        grid-template-columns: repeat(2, 1fr);
    }

    .software__row-image {
        width: 320px;
    }

    .software__row-text {
        flex-direction: column;
        gap: var(--space-2);
    }

    .software__name {
        font-size: clamp(2.5rem, 5vw, 4.5rem);
    }

    .rnd__pipeline {
        grid-template-columns: repeat(2, 1fr);
    }

    .rnd__domains {
        flex-wrap: wrap;
    }

    .rnd__domain {
        flex: 0 0 33.333%;
    }

    .rnd__hero-text {
        padding-left: 3rem;
    }

    .why__grid {
        flex-wrap: wrap;
    }

    .why__item {
        flex: 0 0 50%;
    }

    .sectors__statement {
        margin-bottom: 5rem;
    }

    .partners__grid {
        grid-template-columns: repeat(3, 1fr);
    }

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

@media (max-width: 768px) {
    .partners__grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .about__top {
        flex-direction: column;
        margin-bottom: 4rem;
    }

    .about__top-text {
        width: 100%;
        padding-left: var(--gutter);
        padding-right: var(--gutter);
        padding-bottom: var(--space-8);
    }

    .about__image {
        width: 100%;
        border-radius: 0;
        min-height: 280px;
    }

    .about__image-el {
        min-height: 280px;
    }

    .about__heading {
        margin-bottom: 4rem;
    }

    .about__body {
        margin-bottom: 4rem;
    }

    .about__metrics {
        padding-top: 2rem;
    }

    .hero__content {
        padding-top: 30vh;
    }

    .hero__sectors {
        display: none;
    }

    .software__row-image {
        display: none;
    }

    .software__row-text {
        flex-direction: column;
        gap: var(--space-2);
    }

    .software__name {
        font-size: clamp(2rem, 8vw, 3rem);
    }

    .software__row {
        padding: var(--space-6) 0;
    }

    .rnd__hero {
        flex-direction: column;
    }

    .rnd__hero-text {
        width: 100%;
        padding: var(--space-8) var(--gutter);
    }

    .rnd__hero-image {
        width: 100%;
        border-radius: 0;
    }

    .rnd__hero-image-el {
        min-height: 280px;
    }

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

    .rnd__step {
        border-right: none;
        border-bottom: 1px solid rgba(28, 33, 62, 0.06);
        padding: var(--space-6) 0;
    }

    .rnd__domains {
        flex-direction: column;
    }

    .rnd__domain {
        flex: none;
        width: 100%;
        border-right: none;
        border-bottom: 1px solid rgba(28, 33, 62, 0.08);
    }

    .rnd__domain-count {
        font-size: 8rem;
    }

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

    .sectors__item:nth-child(odd) {
        border-right: none;
    }

    .why__grid {
        flex-direction: column;
    }

    .why__item {
        flex: none;
        width: 100%;
        border-right: none;
        border-bottom: 1px solid rgba(28, 33, 62, 0.08);
    }

    .why__num {
        font-size: 8rem;
    }

    .news__header {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--space-4);
    }

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

    .footer__bottom {
        flex-direction: column;
        gap: var(--space-4);
        text-align: center;
    }

    .nav__links { display: none; }
    .nav__cta { display: none; }
    .nav__burger { display: flex; }
}

@media (max-width: 480px) {
    .about__metrics {
        grid-template-columns: 1fr;
    }

    .rnd__domains {
        flex-direction: column;
    }

    .rnd__domain {
        flex: none;
        width: 100%;
    }

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