/* ============================================================
   styles.css — Logistica Website
   CSS3 Standards: Custom Properties, Flexbox, Grid, Transitions
   Mobile-First approach
   ============================================================ */

/* ---- :root — Design Tokens ---- */
:root {
    --color-black: #000000;
    --color-white: #ffffff;
    --color-gray: #666666;
    --color-border: #e5e5e5;
    --color-bg: #ffffff;
    --color-accent: #00ffcc;

    --font-display: 'Bebas Neue', sans-serif;
    --font-serif: 'Roboto Slab', serif;
    --font-sans: 'Roboto', sans-serif;

    --section-padding: 140px;
    --container-max: 1170px;
    --transition-base: 0.3s ease;
    --transition-slow: 0.7s ease;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-sans);
    background-color: var(--color-bg);
    color: var(--color-black);
    overflow-x: hidden;
}

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

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

ul {
    list-style: none;
}

/* ---- Utility: Section Label Link ---- */
.section-label-link {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-family: var(--font-sans);
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--color-black);
    border-bottom: 1px solid var(--color-black);
    padding-bottom: 2px;
    transition: opacity var(--transition-base);
}

.section-label-link:hover {
    opacity: 0.6;
}

/* ---- Utility: Section Headings ---- */
.section-heading-xl {
    font-family: var(--font-serif);
    font-size: clamp(42px, 6vw, 74px);
    font-weight: 700;
    line-height: 1.1;
    letter-spacing: -1px;
    color: var(--color-black);
}

/* ---- Ghost White Button ---- */
.btn-ghost-white {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 40px;
    font-family: var(--font-sans);
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--color-white);
    border: 1px solid var(--color-white);
    background: transparent;
    transition: background var(--transition-base), color var(--transition-base);
}

.btn-ghost-white:hover {
    background: var(--color-white);
    color: var(--color-black);
}

.btn-ghost-white svg {
    transition: transform var(--transition-base);
}

.btn-ghost-white:hover svg {
    transform: translate(2px, -2px);
}

/* ============================================================
   HEADER
   ============================================================ */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 24px 0;
    transition: background var(--transition-base), padding var(--transition-base), box-shadow var(--transition-base);
}

.site-header.scrolled {
    background: var(--color-white);
    padding: 12px 0;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.header-inner {
    max-width: var(--container-max);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

/* Logo */
.logo-link {
    font-family: var(--font-display);
    font-size: 32px;
    font-weight: 700;
    letter-spacing: 1px;
    text-transform: uppercase;
    color: var(--color-black);
}

/* Nav */
.header-nav {
    align-items: center;
}

.nav-list {
    display: flex;
    align-items: center;
    gap: 0;
}

.nav-item {
    position: relative;
    padding: 0 15px;
}

.nav-link-item {
    position: relative;
    display: inline-block;
    font-family: var(--font-sans);
    font-size: 14px;
    font-weight: 500;
    letter-spacing: 1px;
    text-transform: uppercase;
    color: var(--color-black);
    padding: 8px 0;
    transition: color var(--transition-base);
}

.nav-link-item:hover {
    color: var(--color-gray);
}

/* Active indicator triangle above active item */
.nav-item.active .nav-indicator {
    position: absolute;
    top: -30px;
    left: 50%;
    transform: translateX(-50%);
    width: 35px;
    height: 40px;
    background: var(--color-black);
    display: block;
}

.nav-item.active .nav-indicator::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 0;
    border-left: 17.5px solid transparent;
    border-right: 17.5px solid transparent;
    border-bottom: 6px solid var(--color-white);
}

/* Header Actions */
.header-actions {
    display: flex;
    align-items: center;
    gap: 8px;
}

.btn-search {
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    color: var(--color-black);
    transition: opacity var(--transition-base);
}

.btn-search:hover {
    opacity: 0.6;
}

/* Hamburger */
.btn-hamburger {
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.btn-hamburger .bar {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--color-black);
    transition: transform var(--transition-base), opacity var(--transition-base);
}

.btn-hamburger.open .bar:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.btn-hamburger.open .bar:nth-child(2) {
    opacity: 0;
}

.btn-hamburger.open .bar:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* Mobile Menu */
.mobile-menu {
    position: fixed;
    inset: 0;
    background: var(--color-white);
    z-index: 999;
    display: flex;
    flex-direction: column;
    padding: 96px 32px 32px;
    transform: translateX(100%);
    transition: transform 0.5s ease;
}

.mobile-menu.open {
    transform: translateX(0);
}

.mobile-menu-close {
    position: absolute;
    top: 32px;
    right: 32px;
    background: none;
    border: none;
    cursor: pointer;
    width: 32px;
    height: 32px;
}

.mobile-menu-close span {
    position: absolute;
    top: 50%;
    left: 0;
    width: 32px;
    height: 2px;
    background: var(--color-black);
}

.mobile-menu-close span:first-child {
    transform: rotate(45deg);
}

.mobile-menu-close span:last-child {
    transform: rotate(-45deg);
}

.mobile-nav-list {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.mobile-nav-link {
    font-family: var(--font-display);
    font-size: 28px;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--color-black);
    transition: opacity var(--transition-base);
}

.mobile-nav-link:hover {
    opacity: 0.5;
}

/* ============================================================
   HERO SLIDER
   ============================================================ */
.hero-slider {
    position: relative;
    width: 100%;
    height: 100vh;
    overflow: hidden;
}

/* Slides */
.slide {
    position: absolute;
    inset: 0;
    opacity: 0;
    z-index: 1;
    transition: opacity 1s ease-in-out;
}

.slide.active {
    opacity: 1;
    z-index: 2;
}

.slide-bg {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
    transform: scale(1);
    transition: transform 8s linear;
}

.slide.active .slide-bg {
    transform: scale(1.1);
}

.slide-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to bottom, rgba(0, 0, 0, 0.4), rgba(0, 0, 0, 0.6));
}

.slide-content {
    position: relative;
    z-index: 3;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding-left: 15px;
    padding-right: 15px;
    max-width: var(--container-max);
    margin: 0 auto;
}

.slide-subtitle {
    display: block;
    font-family: var(--font-sans);
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--color-white);
    margin-bottom: 24px;
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.7s ease 0.1s, transform 0.7s ease 0.1s;
}

.slide.active .slide-subtitle {
    opacity: 1;
    transform: translateY(0);
}

.slide-title {
    font-family: var(--font-display);
    font-size: clamp(48px, 9vw, 110px);
    font-weight: 700;
    line-height: 1;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--color-white);
    max-width: 900px;
    margin-bottom: 32px;
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 1s ease 0.3s, transform 1s ease 0.3s;
}

.slide.active .slide-title {
    opacity: 1;
    transform: translateY(0);
}

.slide-excerpt {
    font-family: var(--font-sans);
    font-size: 17px;
    line-height: 1.62;
    color: var(--color-white);
    max-width: 480px;
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.7s ease 0.5s, transform 0.7s ease 0.5s;
}

.slide.active .slide-excerpt {
    opacity: 1;
    transform: translateY(0);
}

/* Slide Numbers */
.slide-numbers {
    position: absolute;
    right: 40px;
    top: 50%;
    transform: translateY(-50%);
    z-index: 10;
    display: flex;
    flex-direction: column;
    gap: 28px;
}

.slide-num {
    background: none;
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 0;
}

.slide-num-line {
    display: block;
    width: 0;
    height: 1px;
    background: rgba(255, 255, 255, 0.7);
    transition: width var(--transition-base);
}

.slide-num.active .slide-num-line {
    width: 32px;
}

.slide-num span:last-child {
    font-family: var(--font-sans);
    font-size: 13px;
    font-weight: 300;
    letter-spacing: 3px;
    color: rgba(255, 255, 255, 0.4);
    transition: color var(--transition-base);
}

.slide-num.active span:last-child {
    color: var(--color-white);
}

.slide-num:hover span:last-child {
    color: rgba(255, 255, 255, 0.7);
}

/* Social Links */
.hero-socials {
    position: absolute;
    bottom: 40px;
    left: 80px;
    z-index: 10;
    display: flex;
    gap: 32px;
}

@media (max-width: 991px) {
    .hero-socials {
        left: 24px;
    }
}

.hero-social-link {
    font-family: var(--font-sans);
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--color-white);
    transition: opacity var(--transition-base);
}

.hero-social-link:hover {
    opacity: 0.6;
}

/* Decorative Semi-circle */
.hero-semicircle {
    position: absolute;
    top: 0;
    right: -100px;
    bottom: 0;
    width: 500px;
    border-left: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 50% 0 0 50%;
    pointer-events: none;
    z-index: 5;
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}

/* ============================================================
   CAPABILITIES
   ============================================================ */
.capabilities-section {
    background: var(--color-white);
    padding: var(--section-padding) 0;
    overflow: hidden;
}

.capabilities-container {
    max-width: var(--container-max);
    display: flex;
    flex-direction: column;
    gap: 60px;
}

@media (min-width: 992px) {
    .capabilities-container {
        flex-direction: row;
        justify-content: space-between;
        align-items: flex-start;
        gap: 0;
    }
}

.capabilities-left {
    width: 100%;
}

@media (min-width: 992px) {
    .capabilities-left {
        width: 55%;
    }
}

.capabilities-subheading {
    font-family: var(--font-serif);
    font-size: 24px;
    font-weight: 500;
    line-height: 1.3;
    color: var(--color-black);
    margin-bottom: 16px;
    margin-top: 32px;
}

.capabilities-body {
    font-family: var(--font-sans);
    font-size: 17px;
    color: var(--color-gray);
    line-height: 1.6;
    max-width: 540px;
}

.capabilities-list {
    margin-top: 40px;
}

.capability-item {
    font-family: var(--font-sans);
    font-size: 17px;
    font-weight: 500;
    color: var(--color-black);
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 0;
}

.cap-plus {
    font-weight: 700;
    font-size: 16px;
    line-height: 1;
}

/* Right Stats */
.capabilities-stats {
    width: 100%;
    display: flex;
    flex-direction: column;
    gap: 60px;
}

@media (min-width: 992px) {
    .capabilities-stats {
        width: 35%;
    }
}

.stat-item {
    /* border-bottom: 1px solid var(--color-border); */
    padding-bottom: 32px;
}

.stat-number {
    font-family: var(--font-display);
    font-size: 90px;
    line-height: 1;
    letter-spacing: 3px;
    -webkit-text-stroke: 1px var(--color-black);
    color: transparent;
    margin-bottom: 16px;
}

.stat-label {
    font-family: var(--font-sans);
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--color-black);
}

/* ============================================================
   PROCESS TIMELINE
   ============================================================ */
.process-section {
    position: relative;
    width: 100%;
    overflow: hidden;
}

.process-bg {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
}

.process-overlay {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.75);
}

.process-scroll-text {
    position: absolute;
    top: 0;
    left: 0;
    width: 200%;
    white-space: nowrap;
    overflow: hidden;
    pointer-events: none;
    opacity: 0.08;
    font-family: var(--font-display);
    font-size: clamp(60px, 10vw, 120px);
    letter-spacing: 5px;
    text-transform: uppercase;
    color: var(--color-white);
    line-height: 1;
    animation: scrollText 20s linear infinite;
}

@keyframes scrollText {
    from {
        transform: translateX(0);
    }

    to {
        transform: translateX(-50%);
    }
}

.process-content {
    position: relative;
    z-index: 2;
    padding-top: 100px;
    padding-bottom: 100px;
    max-width: var(--container-max);
}

/* Connector line (desktop) */
.process-connector {
    position: absolute;
    top: 232px;
    left: calc(5% + 15px);
    right: calc(5% + 15px);
    height: 1px;
    background: rgba(255, 255, 255, 0.2);
    z-index: 0;
}

.process-step {
    position: relative;
    z-index: 1;
    text-align: center;
}

@media (min-width: 992px) {
    .process-step {
        text-align: left;
    }
}

.process-icon-wrap {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    position: relative;
    margin-bottom: 40px;
}

@media (min-width: 992px) {
    .process-icon-wrap {
        display: block;
    }
}

.process-icon {
    width: 105px;
    height: 105px;
    border-radius: 50%;
    background: var(--color-white);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.5s ease;
}

.process-step:hover .process-icon {
    transform: scale(1.05);
}

.process-badge {
    position: absolute;
    top: -4px;
    right: -4px;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: var(--color-black);
    border: 2px solid var(--color-white);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-white);
    font-size: 11px;
    font-weight: 700;
    font-family: var(--font-sans);
}

.process-title {
    font-family: var(--font-serif);
    font-size: 21px;
    font-weight: 700;
    line-height: 1.3;
    color: var(--color-white);
    margin-bottom: 16px;
}

.process-desc {
    font-family: var(--font-sans);
    font-size: 15px;
    line-height: 1.7;
    color: rgba(255, 255, 255, 0.7);
}

.process-bottom-fade {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 96px;
    background: linear-gradient(to top, var(--color-white), transparent);
    pointer-events: none;
}

/* ============================================================
   WHY CHOOSE US
   ============================================================ */
.why-section {
    padding: var(--section-padding) 0;
    background: var(--color-white);
    overflow: hidden;
}

.why-top-label {
    margin-bottom: 16px;
}

.why-subheading {
    font-family: var(--font-sans);
    font-size: 24px;
    font-weight: 500;
    color: var(--color-black);
    margin-top: 16px;
}

/* Tabs */
.why-tabs-wrap {
    display: flex;
    gap: 40px;
    margin-bottom: 48px;
}

.why-tab-nav {
    display: flex;
    flex-direction: column;
    gap: 16px;
    min-width: 80px;
}

.why-tab-btn {
    background: none;
    border: none;
    border-bottom: 2px solid transparent;
    cursor: pointer;
    font-family: var(--font-sans);
    font-size: 17px;
    color: var(--color-gray);
    text-align: left;
    padding-bottom: 2px;
    transition: color var(--transition-base), border-color var(--transition-base);
}

.why-tab-btn.active,
.why-tab-btn:hover {
    color: var(--color-black);
    font-weight: 700;
    border-bottom-color: var(--color-black);
}

.why-tab-content {
    flex: 1;
}

.why-tab-pane {
    display: none;
}

.why-tab-pane.active {
    display: block;
}

.why-tab-pane p {
    font-family: var(--font-sans);
    font-size: 17px;
    color: var(--color-gray);
    line-height: 1.6;
}

/* Progress Bars */
.why-progress-bars {
    display: flex;
    flex-direction: column;
    gap: 32px;
    padding-left: 120px;
}

@media (max-width: 575px) {
    .why-progress-bars {
        padding-left: 0;
    }
}

.progress-item {
    width: 100%;
}

.progress-label-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 16px;
}

.progress-label {
    font-family: var(--font-sans);
    font-size: 14px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--color-black);
}

.progress-value {
    font-family: var(--font-sans);
    font-size: 12px;
    font-weight: 700;
    color: var(--color-black);
}

.progress-track {
    position: relative;
    height: 1px;
    background: var(--color-border);
    width: 100%;
}

.progress-fill {
    position: absolute;
    top: 0;
    left: 0;
    height: 100%;
    background: var(--color-black);
    transition: width 1.2s ease-out;
}

/* Why Image */
.why-image-wrap {
    position: relative;
    aspect-ratio: 4 / 3;
    overflow: hidden;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

.why-image-deco {
    position: absolute;
    top: 16px;
    left: 16px;
    right: -16px;
    bottom: -16px;
    background: #f4f4f4;
    z-index: -1;
}

.why-image-overlay {
    position: absolute;
    inset: 0;
    z-index: 1;
    background: linear-gradient(to bottom, transparent, rgba(0, 0, 0, 0.3));
}

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

.why-image-controls {
    display: flex;
    gap: 16px;
    margin-top: 32px;
}

.why-arrow-btn {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border: 1px solid rgba(0, 0, 0, 0.1);
    background: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-black);
    transition: background var(--transition-base), color var(--transition-base);
}

.why-arrow-btn:hover {
    background: var(--color-black);
    color: var(--color-white);
}

/* ============================================================
   GLOBAL REACH
   ============================================================ */
.globalreach-section {
    position: relative;
    width: 100%;
    overflow: hidden;
    background: var(--color-black);
    min-height: 700px;
    display: flex;
    align-items: center;
}

.globalreach-bg {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
    opacity: 0.5;
}

.globalreach-overlay {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.6);
}

.globalreach-map {
    position: absolute;
    inset: 0;
    z-index: 1;
    display: flex;
    align-items: center;
    justify-content: flex-end;
    overflow: hidden;
    opacity: 0.3;
    pointer-events: none;
}

.globalreach-map svg {
    width: 100%;
    height: 100%;
}

.globalreach-content {
    position: relative;
    z-index: 2;
    max-width: var(--container-max);
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    padding-top: 80px;
    padding-bottom: 80px;
}

.globalreach-label {
    font-family: var(--font-sans);
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 24px;
}

.globalreach-heading {
    font-family: var(--font-serif);
    font-size: clamp(42px, 6vw, 74px);
    font-weight: 700;
    line-height: 1.1;
    letter-spacing: -1px;
    color: var(--color-white);
    max-width: 700px;
    margin-bottom: 24px;
}

.globalreach-body {
    font-family: var(--font-sans);
    font-size: 17px;
    line-height: 1.6;
    color: rgba(255, 255, 255, 0.7);
    max-width: 500px;
    margin-bottom: 40px;
}

/* ============================================================
   NEWS HIGHLIGHTS
   ============================================================ */
.news-section {
    padding: var(--section-padding) 0;
    background: var(--color-white);
}

.news-header {
    display: flex;
    justify-content: flex-end;
    margin-bottom: -20px;
}

.news-subheader {
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-top: 1px solid var(--color-border);
    padding-top: 30px;
    margin-bottom: 60px;
}

.news-subheading {
    font-family: var(--font-serif);
    font-size: 24px;
    font-weight: 500;
    line-height: 1.3;
    color: var(--color-black);
    margin: 0;
}

.news-slider-wrap {
    position: relative;
}

.news-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    z-index: 10;
    background: none;
    border: none;
    cursor: pointer;
    color: var(--color-black);
    padding: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: opacity var(--transition-base);
}

.news-arrow:hover {
    opacity: 0.4;
}

.news-arrow-prev {
    left: -60px;
}

.news-arrow-next {
    right: -60px;
}

/* News Card */
.news-card {
    display: flex;
    flex-direction: column;
}

.news-img-wrap {
    aspect-ratio: 13 / 8;
    overflow: hidden;
    margin-bottom: 24px;
}

.news-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.news-img-wrap:hover .news-img {
    transform: scale(1.05);
}

.news-meta {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 12px;
    font-family: var(--font-sans);
    font-size: 12px;
    color: var(--color-gray);
}

.news-sep {
    color: var(--color-border);
}

.news-title {
    font-family: var(--font-serif);
    font-size: 20px;
    font-weight: 700;
    line-height: 1.3;
    color: var(--color-black);
    cursor: pointer;
    transition: color var(--transition-base);
}

.news-title:hover {
    color: var(--color-gray);
}

/* Pagination Dots */
.news-dots {
    display: flex;
    justify-content: center;
    gap: 8px;
    margin-top: 60px;
}

.news-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    border: none;
    background: var(--color-border);
    cursor: pointer;
    padding: 0;
    transition: background var(--transition-base);
}

.news-dot.active {
    background: var(--color-black);
}

/* ============================================================
   STAFF SECTION
   ============================================================ */
.staff-section {
    background: var(--color-white);
    padding: var(--section-padding) 0;
}

.staff-header {
    margin-bottom: 60px;
}

.staff-subheader {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    border-top: 1px solid var(--color-border);
    padding-top: 20px;
    margin-top: 20px;
}

.staff-sub {
    font-family: var(--font-sans);
    font-size: 17px;
    color: var(--color-gray);
    letter-spacing: 0.5px;
    line-height: 1.6;
    margin: 0;
}

.staff-card {
    display: flex;
    flex-direction: column;
}

.staff-img-wrap {
    aspect-ratio: 1 / 1.2;
    overflow: hidden;
    margin-bottom: 25px;
}

.staff-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: grayscale(100%);
    transition: filter var(--transition-slow);
}

.staff-img-wrap:hover .staff-img {
    filter: grayscale(0%);
}

.staff-name {
    font-family: var(--font-serif);
    font-size: 24px;
    font-weight: 500;
    line-height: 1.3;
    color: var(--color-black);
    margin-bottom: 5px;
}

.staff-role {
    font-family: var(--font-sans);
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--color-gray);
    margin: 0;
}

/* ============================================================
   CTA SECTION
   ============================================================ */
.cta-section {
    position: relative;
    height: 600px;
    width: 100%;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}

.cta-bg {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    transform: scale(1.1);
}

.cta-overlay {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.55);
    z-index: 1;
}

.cta-content {
    position: relative;
    z-index: 2;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.cta-heading {
    font-family: var(--font-serif);
    font-size: clamp(38px, 6vw, 74px);
    font-weight: 700;
    line-height: 1.1;
    letter-spacing: -1px;
    color: var(--color-white);
    max-width: 900px;
    margin-bottom: 16px;
}

.cta-sub {
    font-family: var(--font-sans);
    font-size: 18px;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 40px;
    letter-spacing: 0.5px;
}

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer {
    background: var(--color-white);
    padding-top: var(--section-padding);
    padding-bottom: 70px;
    font-family: var(--font-sans);
}

.footer-offices {
    margin-bottom: 100px;
}

.footer-city {
    font-family: var(--font-serif);
    font-size: 24px;
    font-weight: 700;
    line-height: 1.3;
    color: var(--color-black);
    margin-bottom: 25px;
}

.footer-info {
    font-size: 17px;
    color: var(--color-gray);
    line-height: 1.6;
    letter-spacing: 0.5px;
    margin: 0;
}

.footer-bottom {
    padding-top: 40px;
    border-top: 1px solid var(--color-border);
    text-align: center;
}

.footer-copy {
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--color-black);
    margin: 0;
}

/* ============================================================
   RESPONSIVE TWEAKS
   ============================================================ */
@media (max-width: 991px) {
    :root {
        --section-padding: 80px;
    }

    .slide-numbers {
        right: 16px;
    }

    .news-arrow-prev {
        left: -16px;
    }

    .news-arrow-next {
        right: -16px;
    }

    .why-progress-bars {
        padding-left: 0;
    }

    .hero-semicircle {
        display: none;
    }
}

@media (max-width: 575px) {
    :root {
        --section-padding: 60px;
    }

    .capabilities-list .col-md-6 {
        width: 100%;
    }
}