/* ============================================
   BHEKHANI PTY LTD - MAIN STYLESHEET
   COLORS: BLUE, ORANGE, LIME, WHITE
   ============================================ */

:root {
    /* New brand colors extracted from logo */
    --primary-blue: #1a3a6e;
    --primary-orange: #e87722;
    --primary-lime: #86bc25;
    --primary-white: #ffffff;

    /* Supporting colors */
    --primary-dark: #1a3a6e;
    --primary: #86bc25;
    --primary-light: #9fd044;
    --accent: #e87722;
    --accent-dark: #d4621a;
    --gray-light: #f9f9f9;
    --gray: #666666;
    --gray-dark: #333333;
    --white: #ffffff;
    --black: #000000;
    --footer-bg: #1a252f;
    --transition: all 0.3s ease;
}

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

body {
    font-family: 'Nunito Sans', sans-serif;
    line-height: 1.6;
    color: var(--gray-dark);
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* ============================================
   FLOATING ACTION BUTTON
   ============================================ */
.fab-container {
    position: fixed;
    bottom: 30px;
    right: 30px;
    z-index: 1002;
}

.fab-button {
    width: 60px;
    height: 60px;
    background: var(--primary-orange);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    box-shadow: 0 4px 15px rgba(0,0,0,0.3);
    transition: var(--transition);
    color: var(--white);
    font-weight: 700;
    font-size: 1.4rem;
}

.fab-button:hover {
    background: var(--primary-lime);
    transform: scale(1.05);
    box-shadow: 0 6px 20px rgba(0,0,0,0.4);
}

.fab-menu {
    position: absolute;
    bottom: 70px;
    right: 0;
    background: var(--white);
    border-radius: 12px;
    box-shadow: 0 5px 25px rgba(0,0,0,0.2);
    width: 280px;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
    transform: translateY(20px);
}

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

.fab-menu-item {
    padding: 1rem 1.2rem;
    border-bottom: 1px solid #eee;
    display: flex;
    align-items: center;
    gap: 1rem;
    text-decoration: none;
    color: var(--primary-dark);
    font-weight: 600;
    transition: background 0.2s;
}

.fab-menu-item:last-child {
    border-bottom: none;
}

.fab-menu-item:hover {
    background: #f5f5f5;
}

.fab-menu-item .label {
    font-weight: 700;
    color: var(--primary);
    width: 60px;
    font-size: 0.85rem;
}

.fab-menu-item .value {
    color: var(--gray-dark);
    font-size: 0.9rem;
}

.fab-close {
    position: absolute;
    top: -40px;
    right: 0;
    width: 30px;
    height: 30px;
    background: rgba(0,0,0,0.6);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    cursor: pointer;
    font-size: 1.2rem;
    transition: background 0.2s;
}

.fab-close:hover {
    background: rgba(0,0,0,0.8);
}

/* ============================================
   NAVIGATION
   ============================================ */
.navbar {
    background: var(--white);
    padding: 1rem 5%;
    box-shadow: 0 2px 20px rgba(0,0,0,0.1);
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: var(--transition);
}

.navbar.sticky {
    box-shadow: 0 5px 25px rgba(0,0,0,0.15);
}

.logo img {
    height: 70px;
    width: auto;
    max-width: 250px;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-menu a {
    text-decoration: none;
    color: var(--primary-dark);
    font-weight: 700;
    font-size: 1rem;
    transition: var(--transition);
    position: relative;
    padding: 0.5rem 0;
}

.nav-menu a:hover,
.nav-menu a.active {
    color: var(--primary);
}

.nav-menu a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary);
    transition: width 0.3s;
}

.nav-menu a:hover::after,
.nav-menu a.active::after {
    width: 100%;
}

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background: var(--primary-dark);
    margin: 3px 0;
    transition: var(--transition);
}

/* ============================================
   HERO SECTION
   ============================================ */
.hero {
    height: 100vh;
    position: relative;
    overflow: hidden;
    background: linear-gradient(rgba(26,58,110,0.85), rgba(26,58,110,0.85)), url('../images/hero-bg.jpg');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
}

.hero-content {
    position: relative;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    color: var(--white);
    padding: 0 5%;
}

.hero-subtitle {
    font-size: 1.2rem;
    margin-bottom: 1rem;
    letter-spacing: 3px;
    animation: fadeInUp 1s ease;
    color: var(--primary-orange);
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 800;
    margin-bottom: 1.5rem;
    line-height: 1.2;
    max-width: 1000px;
    animation: fadeInUp 1s ease 0.2s;
    opacity: 0;
    animation-fill-mode: forwards;
}

.hero-tagline {
    font-size: 1.5rem;
    margin-bottom: 2rem;
    font-style: italic;
    animation: fadeInUp 1s ease 0.4s;
    opacity: 0;
    animation-fill-mode: forwards;
}

.hero-description {
    font-size: 1.2rem;
    max-width: 800px;
    margin-bottom: 2rem;
    animation: fadeInUp 1s ease 0.6s;
    opacity: 0;
    animation-fill-mode: forwards;
}

.hero-btn {
    display: inline-block;
    padding: 1rem 3rem;
    background: var(--primary);
    color: var(--white);
    text-decoration: none;
    font-weight: 700;
    font-size: 1rem;
    border: 2px solid var(--primary);
    transition: var(--transition);
    animation: fadeInUp 1s ease 0.8s;
    opacity: 0;
    animation-fill-mode: forwards;
}

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

/* ============================================
   PAGE HEADER
   ============================================ */
.page-header {
    background: linear-gradient(135deg, var(--primary-dark), var(--primary));
    padding: 120px 5% 80px;
    text-align: center;
    color: var(--white);
}

.page-header h1 {
    font-size: 3rem;
    font-weight: 800;
    margin-bottom: 1rem;
}

.page-header p {
    font-size: 1.2rem;
    max-width: 600px;
    margin: 0 auto;
    opacity: 0.9;
}

/* ============================================
   SECTION STYLES
   ============================================ */
section {
    padding: 5rem 5%;
}

.section-subtitle {
    text-align: center;
    color: var(--primary);
    font-size: 1rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 3px;
    margin-bottom: 0.5rem;
}

.section-title {
    text-align: center;
    font-size: 2.5rem;
    color: var(--primary-dark);
    font-weight: 800;
    margin-bottom: 1rem;
}

.section-divider {
    width: 80px;
    height: 3px;
    background: var(--primary);
    margin: 0 auto 3rem;
}

.btn {
    display: inline-block;
    padding: 1rem 3rem;
    background: var(--primary);
    color: var(--white);
    text-decoration: none;
    font-weight: 700;
    border: none;
    cursor: pointer;
    transition: var(--transition);
}

.btn:hover {
    background: var(--primary-dark);
}

.btn-outline {
    background: transparent;
    border: 2px solid var(--white);
}

.btn-outline:hover {
    background: var(--white);
    color: var(--primary-dark);
}

.btn-large {
    padding: 1.2rem 3.5rem;
    font-size: 1.1rem;
}

/* ============================================
   CAROUSEL SECTION WITH IMAGES
   ============================================ */
.carousel-container {
    position: relative;
    max-width: 1000px;
    margin: 0 auto;
    overflow: hidden;
    border-radius: 0;
    box-shadow: 0 5px 30px rgba(0,0,0,0.1);
}

.carousel-slides {
    position: relative;
    height: 500px;
}

.carousel-slide {
    position: absolute;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 0.6s ease-in-out;
    visibility: hidden;
}

.carousel-slide.active {
    opacity: 1;
    visibility: visible;
}

.carousel-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.carousel-caption {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(transparent, rgba(26, 58, 110, 0.9));
    color: var(--white);
    padding: 2rem 2rem 1.5rem;
    text-align: center;
}

.carousel-caption h3 {
    font-size: 1.3rem;
    margin-bottom: 0.5rem;
    font-weight: 700;
}

.carousel-caption p {
    opacity: 0.9;
    font-size: 0.95rem;
}

.carousel-prev,
.carousel-next {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(0,0,0,0.5);
    color: white;
    border: none;
    padding: 1rem 1.2rem;
    cursor: pointer;
    font-size: 1.5rem;
    transition: background 0.3s;
    z-index: 10;
}

.carousel-prev:hover,
.carousel-next:hover {
    background: var(--primary-orange);
}

.carousel-prev {
    left: 10px;
}

.carousel-next {
    right: 10px;
}

.carousel-dots {
    text-align: center;
    padding: 1rem;
    background: var(--white);
}

.dot {
    display: inline-block;
    width: 12px;
    height: 12px;
    margin: 0 5px;
    background: #ccc;
    border-radius: 50%;
    cursor: pointer;
    transition: background 0.3s;
}

.dot.active {
    background: var(--primary);
}

/* ============================================
   ABOUT SECTION
   ============================================ */
.background {
    background: var(--gray-light);
}

.about-content p {
    font-size: 1.2rem;
    line-height: 1.8;
    color: var(--gray);
    margin-bottom: 2rem;
}

.mandate {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--primary);
    margin: 2rem 0;
    font-style: italic;
    text-align: center;
}

.disciplines-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    margin-top: 3rem;
}

.discipline-item {
    background: var(--white);
    padding: 1.5rem;
    box-shadow: 0 5px 15px rgba(0,0,0,0.05);
    border-left: 4px solid var(--primary);
    text-align: left;
    font-weight: 600;
    color: var(--primary-dark);
}

/* ============================================
   CORE VALUES SECTION
   ============================================ */
.values-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
    max-width: 1000px;
    margin: 0 auto;
}

.value-card {
    background: var(--gray-light);
    padding: 1.5rem;
    text-align: center;
    font-weight: 600;
    color: var(--primary-dark);
    border-bottom: 3px solid transparent;
    transition: var(--transition);
}

.value-card:hover {
    border-bottom: 3px solid var(--primary);
}

.values-grid-full {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
    max-width: 1000px;
    margin: 0 auto;
}

.value-card-large {
    background: var(--white);
    padding: 2rem;
    box-shadow: 0 5px 20px rgba(0,0,0,0.05);
    border-left: 4px solid var(--primary);
}

.value-card-large h3 {
    color: var(--primary-dark);
    margin-bottom: 1rem;
}

.value-card-large p {
    color: var(--gray);
}

/* ============================================
   MISSION & VISION
   ============================================ */
.mission-vision-section {
    background: var(--gray-light);
}

.mission-vision-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    max-width: 1200px;
    margin: 0 auto;
}

.mission-box, .vision-box {
    background: var(--white);
    padding: 3rem;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    border-bottom: 4px solid var(--primary);
}

.mission-box h3, .vision-box h3 {
    color: var(--primary-dark);
    font-size: 1.8rem;
    margin-bottom: 1.5rem;
    font-weight: 800;
}

.mission-box ul {
    list-style: none;
    margin-top: 1.5rem;
}

.mission-box li {
    margin-bottom: 1rem;
    padding-left: 1.5rem;
    position: relative;
    color: var(--gray);
}

.mission-box li::before {
    content: "•";
    color: var(--primary);
    position: absolute;
    left: 0;
    font-weight: bold;
}

/* ============================================
   CORE DISCIPLINES SHOWCASE
   ============================================ */
.core-disciplines, .core-disciplines-full {
    background: var(--gray-light);
}

.disciplines-showcase {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
    max-width: 1400px;
    margin: 3rem auto 0;
}

.discipline-card {
    background: var(--white);
    padding: 2.5rem 1.5rem;
    box-shadow: 0 5px 30px rgba(0,0,0,0.1);
    transition: var(--transition);
    text-align: center;
    border-top: 5px solid transparent;
}

.discipline-card:hover {
    transform: translateY(-10px);
    border-top: 5px solid var(--primary);
    box-shadow: 0 10px 40px rgba(0,0,0,0.15);
}

.discipline-icon {
    width: 60px;
    height: 60px;
    margin: 0 auto 1.5rem;
    background: rgba(134,188,37,0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
    font-size: 1.5rem;
    font-weight: 700;
    border-radius: 50%;
}

.discipline-card h3 {
    color: var(--primary-dark);
    font-size: 1.3rem;
    margin-bottom: 1rem;
    font-weight: 800;
}

.discipline-card p {
    color: var(--gray);
    font-size: 0.95rem;
    line-height: 1.6;
}

/* ============================================
   SERVICES SECTION
   ============================================ */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    max-width: 1200px;
    margin: 3rem auto 0;
}

.service-card {
    background: var(--white);
    padding: 2rem;
    box-shadow: 0 5px 20px rgba(0,0,0,0.05);
    transition: var(--transition);
    border-left: 4px solid transparent;
}

.service-card:hover {
    border-left: 4px solid var(--primary);
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}

.service-card h3 {
    color: var(--primary-dark);
    font-size: 1.3rem;
    margin-bottom: 1rem;
    font-weight: 800;
}

.service-card ul {
    list-style: none;
}

.service-card li {
    color: var(--gray);
    margin-bottom: 0.5rem;
    padding-left: 1.5rem;
    position: relative;
}

.service-card li::before {
    content: "—";
    color: var(--primary);
    position: absolute;
    left: 0;
}

/* ============================================
   SPECIALIZATIONS
   ============================================ */
.specializations-full {
    background: var(--gray-light);
}

.specializations-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
    max-width: 1200px;
    margin: 3rem auto 0;
}

.spec-item {
    background: var(--white);
    padding: 1.5rem;
    text-align: center;
    box-shadow: 0 5px 15px rgba(0,0,0,0.05);
    transition: var(--transition);
    font-weight: 600;
    color: var(--primary-dark);
    border-bottom: 3px solid transparent;
}

.spec-item:hover {
    border-bottom: 3px solid var(--primary);
    transform: translateY(-5px);
}

/* ============================================
   TECHNICAL CAPABILITIES
   ============================================ */
.capabilities, .capabilities-full {
    background: linear-gradient(135deg, var(--primary-dark), var(--primary));
    color: var(--white);
}

.capabilities .section-title,
.capabilities-full .section-title,
.capabilities .section-subtitle,
.capabilities-full .section-subtitle {
    color: var(--white);
}

.capabilities .section-divider,
.capabilities-full .section-divider {
    background: var(--white);
}

.capabilities-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    max-width: 1200px;
    margin: 3rem auto 0;
}

.capability-card {
    background: rgba(255,255,255,0.1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255,255,255,0.2);
    padding: 2rem;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.capability-card:hover {
    background: rgba(255,255,255,0.2);
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.3);
}

.capability-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 0;
    background: var(--primary-orange);
    transition: height 0.3s;
}

.capability-card:hover::before {
    height: 100%;
}

.capability-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid rgba(255,255,255,0.2);
}

.capability-icon {
    width: 50px;
    height: 50px;
    background: var(--primary-orange);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-weight: 800;
    font-size: 1.2rem;
}

.capability-header h3 {
    color: var(--white);
    font-size: 1.3rem;
    font-weight: 700;
    margin: 0;
}

.capability-list {
    list-style: none;
}

.capability-list li {
    margin-bottom: 0.8rem;
    padding-left: 1.5rem;
    position: relative;
    color: rgba(255,255,255,0.9);
    font-size: 0.95rem;
    line-height: 1.5;
}

.capability-list li::before {
    content: "▹";
    color: var(--primary-orange);
    position: absolute;
    left: 0;
    font-weight: 700;
}

/* Partner Services */
.partner-services {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
    max-width: 600px;
    margin: 3rem auto 0;
}

.partner-card {
    background: rgba(255,255,255,0.1);
    border: 1px solid rgba(255,255,255,0.2);
    padding: 2rem;
    text-align: center;
    transition: var(--transition);
}

.partner-card:hover {
    background: var(--primary-orange);
    border-color: var(--primary-orange);
}

.partner-card:hover .partner-icon,
.partner-card:hover p {
    color: var(--white);
}

.partner-icon {
    width: 50px;
    height: 50px;
    margin: 0 auto 1rem;
    background: rgba(255,255,255,0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-weight: 700;
    font-size: 1.1rem;
}

.partner-card p {
    color: var(--white);
    font-weight: 600;
    font-size: 1rem;
}

/* ============================================
   WHY JOIN SECTION (CAREERS PAGE)
   ============================================ */
.why-join-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.why-join-card {
    background: var(--white);
    padding: 2rem;
    text-align: center;
    box-shadow: 0 5px 20px rgba(0,0,0,0.05);
    border-bottom: 3px solid transparent;
    transition: var(--transition);
}

.why-join-card:hover {
    border-bottom: 3px solid var(--primary);
    transform: translateY(-5px);
}

.why-join-card h3 {
    color: var(--primary-dark);
    margin-bottom: 1rem;
}

.why-join-card p {
    color: var(--gray);
}

/* Openings Section */
.openings-message {
    text-align: center;
    max-width: 700px;
    margin: 0 auto;
    padding: 2rem;
    background: var(--gray-light);
}

.openings-message p {
    margin-bottom: 1rem;
    color: var(--gray);
}

.openings-message a {
    color: var(--primary);
    text-decoration: none;
    font-weight: 600;
}

.openings-message a:hover {
    text-decoration: underline;
}

/* How to Apply */
.how-to-apply {
    background: var(--gray-light);
}

.apply-steps {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    max-width: 1000px;
    margin: 0 auto;
}

.step {
    text-align: center;
}

.step-number {
    width: 60px;
    height: 60px;
    background: var(--primary);
    color: var(--white);
    font-size: 1.5rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    border-radius: 50%;
}

.step h3 {
    color: var(--primary-dark);
    margin-bottom: 0.5rem;
}

.step p {
    color: var(--gray);
}

.apply-cta {
    text-align: center;
    margin-top: 3rem;
    padding: 2rem;
    background: var(--white);
    border-left: 4px solid var(--primary);
}

.apply-cta p {
    margin-bottom: 1.5rem;
    color: var(--gray);
}

/* ============================================
   PROJECTS SECTION
   ============================================ */
.projects-filter {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 3rem;
    flex-wrap: wrap;
}

.filter-btn {
    padding: 0.5rem 1.5rem;
    background: transparent;
    border: 1px solid #ddd;
    cursor: pointer;
    font-weight: 600;
    transition: var(--transition);
}

.filter-btn:hover,
.filter-btn.active {
    background: var(--primary);
    color: var(--white);
    border-color: var(--primary);
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.project-card {
    background: var(--white);
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
    transition: var(--transition);
}

.project-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.15);
}

.project-content {
    padding: 1.5rem;
}

.project-content h3 {
    color: var(--primary-dark);
    font-size: 1.2rem;
    margin-bottom: 0.5rem;
    font-weight: 800;
}

.project-client {
    color: var(--primary);
    font-weight: 600;
    font-size: 0.9rem;
    margin-bottom: 0.5rem;
}

.project-desc {
    color: var(--gray);
    font-size: 0.95rem;
    line-height: 1.6;
}

/* ============================================
   OFFICES SECTION
   ============================================ */
.offices-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    max-width: 1000px;
    margin: 3rem auto;
}

.office-card {
    background: var(--gray-light);
    padding: 2rem;
    text-align: center;
    transition: var(--transition);
}

.office-card:hover {
    background: var(--primary);
    color: var(--white);
}

.office-card:hover h3,
.office-card:hover p,
.office-card:hover a {
    color: var(--white);
}

.office-card h3 {
    color: var(--primary-dark);
    font-size: 1.3rem;
    margin-bottom: 1rem;
    font-weight: 800;
}

.office-card p {
    color: var(--gray);
    margin-bottom: 0.5rem;
    line-height: 1.6;
}

.office-card a {
    color: var(--primary);
    text-decoration: none;
    font-weight: 600;
}

/* ============================================
   CONTACT SECTION
   ============================================ */
.contact-section-full {
    background: linear-gradient(135deg, var(--primary-dark), var(--primary));
    color: var(--white);
}

.contact-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    max-width: 1000px;
    margin: 0 auto;
}

.contact-form {
    background: var(--white);
    padding: 2rem;
}

.contact-form h3 {
    color: var(--primary-dark);
    margin-bottom: 1.5rem;
    font-size: 1.3rem;
    font-weight: 700;
}

.contact-info h3 {
    font-size: 1.5rem;
    margin-bottom: 2rem;
    font-weight: 700;
}

.contact-details p {
    margin-bottom: 1rem;
    line-height: 1.8;
}

.contact-details a {
    color: var(--white);
    text-decoration: none;
    font-weight: 600;
}

.contact-details a:hover {
    text-decoration: underline;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 0.8rem;
    border: 1px solid #ddd;
    font-family: inherit;
    font-size: 1rem;
}

.form-group textarea {
    height: 120px;
    resize: vertical;
}

.submit-btn {
    background: var(--primary);
    color: var(--white);
    padding: 1rem 2rem;
    border: none;
    cursor: pointer;
    font-weight: 700;
    transition: var(--transition);
    width: 100%;
    font-size: 1rem;
}

.submit-btn:hover {
    background: var(--primary-dark);
}

/* ============================================
   MAP SECTION
   ============================================ */
.map-section {
    background: var(--gray-light);
}

.map-placeholder {
    background: #e0e0e0;
    height: 300px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: var(--gray);
}

/* ============================================
   CTA SECTION
   ============================================ */
.cta-section {
    background: linear-gradient(135deg, var(--primary-dark), var(--primary));
    text-align: center;
    color: var(--white);
}

.cta-section h2 {
    font-size: 2rem;
    margin-bottom: 1rem;
}

.cta-section p {
    margin-bottom: 2rem;
    font-size: 1.1rem;
    opacity: 0.9;
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
    background: var(--footer-bg);
    color: var(--white);
    padding: 4rem 5% 2rem;
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 3rem;
    max-width: 1200px;
    margin: 0 auto 3rem;
}

.footer-logo img {
    height: 60px;
    width: auto;
    margin-bottom: 1rem;
}

.footer-logo p {
    opacity: 0.7;
    line-height: 1.8;
}

.footer h3 {
    color: var(--primary-orange);
    font-size: 1.2rem;
    margin-bottom: 1.5rem;
    font-weight: 700;
}

.footer-links {
    list-style: none;
}

.footer-links li {
    margin-bottom: 0.8rem;
}

.footer-links a {
    color: var(--white);
    text-decoration: none;
    opacity: 0.7;
    transition: var(--transition);
}

.footer-links a:hover {
    opacity: 1;
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255,255,255,0.1);
    max-width: 1200px;
    margin: 0 auto;
}

.social-links {
    margin-bottom: 1rem;
}

.linkedin-link {
    display: inline-block;
    background: #0077b5;
    color: white;
    padding: 0.5rem 1.5rem;
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition);
}

.linkedin-link:hover {
    background: #005e8c;
}

.footer-bottom p {
    opacity: 0.5;
    font-size: 0.9rem;
}

.footer-bottom a {
    color: var(--white);
    text-decoration: none;
    opacity: 0.7;
}

.footer-bottom a:hover {
    opacity: 1;
}

/* ============================================
   ANIMATIONS
   ============================================ */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ============================================
   RESPONSIVE DESIGN
   ============================================ */
@media (max-width: 1024px) {
    .disciplines-showcase,
    .specializations-grid,
    .projects-grid,
    .offices-grid,
    .capabilities-grid,
    .why-join-grid,
    .apply-steps {
        grid-template-columns: repeat(2, 1fr);
    }

    .mission-vision-grid,
    .values-grid-full {
        grid-template-columns: 1fr;
    }

    .contact-container {
        grid-template-columns: 1fr;
    }

    .footer-content {
        grid-template-columns: 1fr 1fr;
    }

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

@media (max-width: 768px) {
    .navbar {
        padding: 0.8rem 5%;
    }

    .hamburger {
        display: flex;
    }

    .nav-menu {
        position: fixed;
        top: 70px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 70px);
        background: var(--white);
        flex-direction: column;
        align-items: center;
        justify-content: flex-start;
        padding-top: 2rem;
        transition: left 0.3s ease;
    }

    .nav-menu.active {
        left: 0;
    }

    .hero-title {
        font-size: 2rem;
    }

    .hero-tagline {
        font-size: 1.2rem;
    }

    .hero-description {
        font-size: 1rem;
    }

    .hero-btn {
        padding: 0.8rem 2rem;
        font-size: 0.9rem;
    }

    .page-header h1 {
        font-size: 2rem;
    }

    .section-title {
        font-size: 1.8rem;
    }

    .carousel-container {
        max-width: 100%;
    }

    .carousel-slides {
        height: 450px;
    }

    .carousel-image-placeholder {
        height: 350px;
    }

    .disciplines-showcase,
    .specializations-grid,
    .projects-grid,
    .offices-grid,
    .values-grid,
    .footer-content,
    .capabilities-grid,
    .why-join-grid,
    .apply-steps {
        grid-template-columns: 1fr;
    }

    .values-grid-full {
        grid-template-columns: 1fr;
    }

    .mission-box, .vision-box {
        padding: 1.5rem;
    }

    .mission-box h3, .vision-box h3 {
        font-size: 1.5rem;
    }

    .logo img {
        height: 50px;
    }

    .fab-container {
        bottom: 20px;
        right: 20px;
    }

    .fab-button {
        width: 55px;
        height: 55px;
        font-size: 1.2rem;
    }

    .fab-menu {
        width: 260px;
        bottom: 65px;
    }

    .fab-menu-item .label {
        width: 55px;
        font-size: 0.8rem;
    }

    .fab-menu-item .value {
        font-size: 0.85rem;
    }

    .projects-filter {
        gap: 0.5rem;
    }

    .filter-btn {
        padding: 0.4rem 1rem;
        font-size: 0.8rem;
    }

    .partner-services {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 1.6rem;
    }

    .hero-subtitle {
        font-size: 0.9rem;
    }

    .hero-tagline {
        font-size: 1rem;
    }

    .carousel-slides {
        height: 400px;
    }

    .carousel-image-placeholder {
        height: 300px;
    }
}