/* =================================
   ZODRA – Corporate Premium Design System
   Navy #0F1C3D · Orange #E86C1A · Off-white #F8F9FA
   ================================= */

/* ---------- CSS Custom Properties ---------- */
:root {
    --navy: #0F1C3D;
    --navy-light: #1B2A4A;
    --navy-mid: #243356;
    --orange: #E86C1A;
    --orange-hover: #D45E12;
    --orange-light: #F5A66B;
    --white: #FFFFFF;
    --off-white: #F8F9FA;
    --gray-100: #F1F3F5;
    --gray-200: #E9ECEF;
    --gray-300: #DEE2E6;
    --gray-text: #718096;
    --text: #2D3748;
    --text-light: #4A5568;
    --font-display: 'Space Grotesk', sans-serif;
    --font-heading: 'Space Grotesk', sans-serif;
    --font-body: 'Inter', sans-serif;
    --ease-out-expo: cubic-bezier(0.16, 1, 0.3, 1);
    --ease-out-quart: cubic-bezier(0.25, 1, 0.5, 1);
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    overflow-x: hidden;
    background: var(--white);
    color: var(--text);
    font-family: var(--font-body);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

::selection {
    background: rgba(232, 108, 26, 0.2);
    color: var(--navy);
}

/* ---------- Custom Scrollbar ---------- */
::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: var(--gray-100); }
::-webkit-scrollbar-thumb {
    background: linear-gradient(180deg, var(--navy), var(--orange));
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(180deg, var(--navy-light), var(--orange-hover));
}

/* ---------- Typography ---------- */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    text-rendering: optimizeLegibility;
    line-height: 1.15;
    color: var(--navy);
}

p { line-height: 1.75; }

.section-label {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.8125rem;
    font-weight: 700;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--orange);
    margin-bottom: 1rem;
}

.section-label::before {
    content: '';
    display: inline-block;
    width: 32px;
    height: 2px;
    background: var(--orange);
}

/* ---------- Loading Screen ---------- */
#loader {
    position: fixed;
    inset: 0;
    z-index: 9999;
    background: var(--navy);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: opacity 0.6s var(--ease-out-expo), visibility 0.6s;
}

#loader.hidden {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}

#loader .loader-logo {
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transform: translateY(20px);
    animation: loaderReveal 1s var(--ease-out-expo) 0.2s forwards;
}

#loader .loader-logo-img {
    width: 80vw;
    max-width: 900px;
    height: auto;
    object-fit: contain;
    filter: brightness(0) invert(1);
    margin: -19vw 0; /* clip ~24% top/bottom whitespace from PNG */
}

#loader .loader-bar {
    position: absolute;
    bottom: 0;
    left: 0;
    height: 3px;
    background: var(--orange);
    animation: loaderBar 1.5s var(--ease-out-expo) forwards;
}

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

@keyframes loaderBar {
    from { width: 0; }
    to { width: 100%; }
}

/* ---------- Scroll Progress ---------- */
#scroll-progress {
    width: 0%;
    height: 3px;
    background: linear-gradient(90deg, var(--orange), var(--orange-light));
    position: fixed;
    top: 0;
    left: 0;
    z-index: 100;
    transition: width 0.05s linear;
}

/* ---------- Navigation ---------- */
#navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 90;
    background: transparent;
    transition: all 0.4s var(--ease-out-quart);
}

#navbar.scrolled {
    background: rgba(15, 28, 61, 0.97);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.15);
}

#navbar .nav-link {
    position: relative;
    color: var(--white);
    font-size: 0.875rem;
    font-weight: 600;
    letter-spacing: 0.03em;
    transition: color 0.3s ease;
}

#navbar .nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--orange);
    transition: width 0.3s var(--ease-out-expo);
}

#navbar .nav-link:hover { color: var(--orange); }
#navbar .nav-link:hover::after { width: 100%; }
#navbar .nav-link.active { color: var(--orange); }
#navbar .nav-link.active::after { width: 100%; }

.nav-cta {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.625rem 1.5rem;
    border: 2px solid var(--orange);
    color: var(--orange);
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 0.8125rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    text-decoration: none;
    transition: all 0.3s var(--ease-out-expo);
    cursor: pointer;
    background: transparent;
}

.nav-cta:hover {
    background: var(--orange);
    color: var(--white);
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(232, 108, 26, 0.3);
}

/* Logo image in navbar */
.nav-logo-link {
    display: flex;
    align-items: center;
}

.nav-logo-img {
    height: 140px;
    max-width: 320px;
    width: auto;
    display: block;
    object-fit: contain;
    filter: brightness(0) invert(1);
    margin: -38px 0; /* compensate for PNG whitespace padding */
}

/* Footer logo */
.footer-logo-img {
    height: 120px;
    max-width: 280px;
    width: auto;
    display: block;
    object-fit: contain;
    margin-bottom: 0.5rem;
    margin-left: -20px; /* offset for PNG left whitespace */
    filter: brightness(0) invert(1);
}

/* ---------- Mobile Menu ---------- */
#mobile-menu {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--navy);
    z-index: 89;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 2rem;
    opacity: 0;
    visibility: hidden;
    transition: all 0.5s var(--ease-out-expo);
}

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

#mobile-menu a {
    font-family: var(--font-heading);
    font-size: 2rem;
    font-weight: 700;
    color: var(--white);
    text-decoration: none;
    transition: color 0.3s ease;
    opacity: 0;
    transform: translateY(20px);
}

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

#mobile-menu a:hover { color: var(--orange); }

/* Hamburger */
.hamburger {
    position: relative;
    z-index: 91;
    width: 28px;
    height: 20px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    cursor: pointer;
    background: transparent;
    border: none;
    padding: 0;
}

.hamburger span {
    display: block;
    width: 100%;
    height: 2px;
    background: var(--white);
    transition: all 0.4s var(--ease-out-expo);
    transform-origin: center;
}

.hamburger.active span:nth-child(1) { transform: rotate(45deg) translate(6px, 6px); }
.hamburger.active span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.hamburger.active span:nth-child(3) { transform: rotate(-45deg) translate(7px, -7px); }

/* ---------- Hero Section ---------- */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    overflow: hidden;
    background: var(--navy);
}

.hero-bg-full {
    position: absolute;
    inset: 0;
    z-index: 1;
}

.hero-bg-full img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center top;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    z-index: 2;
    background: linear-gradient(
        135deg,
        rgba(15, 28, 61, 0.92) 0%,
        rgba(15, 28, 61, 0.80) 40%,
        rgba(15, 28, 61, 0.55) 100%
    );
}

.hero-content-full {
    position: relative;
    z-index: 5;
    width: 100%;
}

.hero h1 {
    font-family: var(--font-display);
    font-size: clamp(2.5rem, 5vw, 4.25rem);
    font-weight: 700;
    color: var(--white);
    line-height: 1.15;
    margin-bottom: 2rem;
    width: 100%;
}

.hero h1 .highlight {
    color: var(--orange);
    display: inline;
}

.hero p {
    color: rgba(255, 255, 255, 0.7);
    font-size: 1.125rem;
    line-height: 1.8;
    margin-bottom: 2.5rem;
    max-width: 600px;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

/* ---------- Buttons ---------- */
.btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem 2rem;
    background: var(--orange);
    color: var(--white);
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 0.9375rem;
    letter-spacing: 0.04em;
    border: none;
    cursor: pointer;
    position: relative;
    overflow: hidden;
    transition: all 0.4s var(--ease-out-expo);
}

.btn-primary::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(45deg, transparent, rgba(255,255,255,0.15), transparent);
    transform: translateX(-100%);
    transition: transform 0.6s;
}

.btn-primary:hover {
    background: var(--orange-hover);
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(232, 108, 26, 0.35);
}

.btn-primary:hover::before { transform: translateX(100%); }

.btn-outline {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem 2rem;
    background: transparent;
    color: var(--white);
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 0.9375rem;
    letter-spacing: 0.04em;
    border: 2px solid rgba(255, 255, 255, 0.3);
    cursor: pointer;
    transition: all 0.4s var(--ease-out-expo);
}

.btn-outline:hover {
    border-color: var(--orange);
    color: var(--orange);
    transform: translateY(-3px);
}

.btn-outline-dark {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem 2rem;
    background: transparent;
    color: var(--navy);
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 0.9375rem;
    letter-spacing: 0.04em;
    border: 2px solid var(--navy);
    cursor: pointer;
    transition: all 0.4s var(--ease-out-expo);
}

.btn-outline-dark:hover {
    background: var(--navy);
    color: var(--white);
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(15, 28, 61, 0.2);
}

/* CTA Email Contact */
.cta-contact {
    margin-top: 2rem;
    display: flex;
    justify-content: center;
}

.cta-email-link {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem 2.5rem;
    background: var(--orange);
    color: var(--white);
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1.0625rem;
    text-decoration: none;
    border-radius: 4px;
    transition: all 0.35s var(--ease-out-expo);
    box-shadow: 0 4px 20px rgba(232, 108, 26, 0.25);
}

.cta-email-link:hover {
    background: var(--orange-hover);
    transform: translateY(-3px);
    box-shadow: 0 8px 30px rgba(232, 108, 26, 0.4);
}

/* ---------- Section Dividers ---------- */
.section-divider {
    position: relative;
    height: 80px;
    margin-top: -1px;
}

.section-divider svg {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

/* ---------- About Section ---------- */
.about-section {
    position: relative;
    background: var(--white);
    overflow: hidden;
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.about-image-wrapper {
    position: relative;
}

.about-image-wrapper img {
    width: 100%;
    height: auto;
    display: block;
}

.about-image-wrapper::after {
    content: '';
    position: absolute;
    bottom: -20px;
    right: -20px;
    width: 120px;
    height: 120px;
    border: 3px solid var(--orange);
    z-index: -1;
}

.about-content h2 {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 800;
    margin-bottom: 1.5rem;
}

.about-content h2 .highlight { color: var(--orange); }

.about-content p {
    color: var(--text-light);
    margin-bottom: 1.25rem;
}

/* How We Think */
.values-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
    margin-top: 2rem;
}

.value-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    padding: 1.25rem;
    background: var(--gray-100);
    border-left: 3px solid var(--orange);
    transition: all 0.3s var(--ease-out-expo);
}

.value-item:hover {
    background: var(--white);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.08);
    transform: translateY(-4px);
}

.value-icon {
    flex-shrink: 0;
    width: 44px;
    height: 44px;
    background: var(--navy);
    color: var(--orange);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    border-radius: 4px;
}

.value-item h4 {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 0.25rem;
}

.value-item p {
    font-size: 0.875rem;
    color: var(--gray-text);
    margin: 0;
    line-height: 1.5;
}

/* ---------- Services Section ---------- */
.services-section {
    position: relative;
    background: var(--off-white);
    overflow: hidden;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
}

.service-card {
    background: var(--white);
    padding: 2.5rem;
    border: 1px solid var(--gray-200);
    position: relative;
    overflow: hidden;
    transition: all 0.4s var(--ease-out-expo);
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: var(--orange);
    transform: scaleY(0);
    transform-origin: bottom;
    transition: transform 0.4s var(--ease-out-expo);
}

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.08);
    border-color: transparent;
}

.service-card:hover::before { transform: scaleY(1); }

.service-number {
    font-family: var(--font-heading);
    font-size: 3.5rem;
    font-weight: 800;
    color: var(--gray-200);
    line-height: 1;
    margin-bottom: 1.5rem;
    transition: color 0.4s ease;
}

.service-card:hover .service-number { color: var(--orange-light); }

.service-card h3 {
    font-size: 1.375rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.service-card p {
    color: var(--text-light);
    font-size: 0.9375rem;
    margin-bottom: 1.5rem;
}

.service-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--orange);
    font-weight: 700;
    font-size: 0.875rem;
    text-decoration: none;
    transition: gap 0.3s ease;
}

.service-link:hover { gap: 1rem; }

.service-link svg {
    width: 16px;
    height: 16px;
    transition: transform 0.3s ease;
}

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

/* ---------- Approach Section ---------- */
.approach-section {
    position: relative;
    background: var(--navy);
    overflow: hidden;
}

.approach-section::before {
    content: '';
    position: absolute;
    top: -100px;
    right: -100px;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(232, 108, 26, 0.1), transparent 70%);
    border-radius: 50%;
}

.approach-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
    position: relative;
}

.approach-grid::before {
    content: '';
    position: absolute;
    top: 55px;
    left: 10%;
    right: 10%;
    height: 2px;
    background: linear-gradient(90deg, transparent, rgba(232, 108, 26, 0.3), transparent);
}

.approach-card {
    text-align: center;
    padding: 2rem 1.5rem;
    position: relative;
    z-index: 2;
}

.approach-number {
    width: 72px;
    height: 72px;
    margin: 0 auto 1.5rem;
    background: rgba(232, 108, 26, 0.1);
    border: 2px solid var(--orange);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--orange);
    border-radius: 50%;
    transition: all 0.4s var(--ease-out-expo);
}

.approach-card:hover .approach-number {
    background: var(--orange);
    color: var(--white);
    transform: scale(1.1);
    box-shadow: 0 0 30px rgba(232, 108, 26, 0.3);
}

.approach-card h3 {
    color: var(--white);
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 0.75rem;
}

.approach-card p {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.9375rem;
}

/* ---------- Industries Section ---------- */
.industries-section {
    position: relative;
    background: var(--white);
    overflow: hidden;
}

.industries-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 1.5rem;
}

.industry-item {
    text-align: center;
    padding: 2rem 1.5rem;
    background: var(--off-white);
    border: 1px solid var(--gray-200);
    transition: all 0.4s var(--ease-out-expo);
    cursor: default;
}

.industry-item:hover {
    background: var(--navy);
    border-color: var(--navy);
    transform: translateY(-6px);
    box-shadow: 0 12px 30px rgba(15, 28, 61, 0.15);
}

.industry-icon {
    width: 56px;
    height: 56px;
    margin: 0 auto 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--navy);
    color: var(--orange);
    border-radius: 8px;
    font-size: 1.5rem;
    transition: all 0.4s var(--ease-out-expo);
}

.industry-item:hover .industry-icon {
    background: var(--orange);
    color: var(--white);
}

.industry-item h4 {
    font-size: 0.9375rem;
    font-weight: 700;
    color: var(--navy);
    transition: color 0.4s ease;
}

.industry-item:hover h4 { color: var(--white); }

/* ---------- Why Choose Us Section ---------- */
.why-section {
    position: relative;
    background: var(--off-white);
    overflow: hidden;
}

.why-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 1.5rem;
}

.why-item {
    text-align: center;
    padding: 2rem 1.25rem;
    background: var(--white);
    border: 1px solid var(--gray-200);
    position: relative;
    overflow: hidden;
    transition: all 0.4s var(--ease-out-expo);
}

.why-item::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: var(--orange);
    transform: scaleX(0);
    transition: transform 0.4s var(--ease-out-expo);
}

.why-item:hover { transform: translateY(-6px); box-shadow: 0 12px 30px rgba(0,0,0,0.06); }
.why-item:hover::after { transform: scaleX(1); }

.why-icon {
    width: 48px;
    height: 48px;
    margin: 0 auto 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--orange);
    font-size: 1.5rem;
}

.why-item p {
    font-size: 0.9375rem;
    font-weight: 600;
    color: var(--text);
    line-height: 1.5;
}

/* ---------- Mission / Vision Section ---------- */
.mission-section {
    position: relative;
    background: var(--navy);
    overflow: hidden;
}

.mission-section::after {
    content: '';
    position: absolute;
    bottom: -200px;
    left: -200px;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(232, 108, 26, 0.08), transparent 70%);
    border-radius: 50%;
}

.mission-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    position: relative;
    z-index: 2;
}

.mission-card {
    padding: 3rem;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(10px);
    transition: all 0.4s var(--ease-out-expo);
}

.mission-card:hover {
    background: rgba(255, 255, 255, 0.08);
    transform: translateY(-4px);
    border-color: rgba(232, 108, 26, 0.3);
}

.mission-card .section-label { margin-bottom: 1.25rem; }

.mission-card h3 {
    color: var(--white);
    font-size: 1.75rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.mission-card p {
    color: rgba(255, 255, 255, 0.65);
    font-size: 1.0625rem;
}

/* ---------- CTA Section ---------- */
.cta-section {
    position: relative;
    background: var(--white);
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 40%;
    height: 100%;
    background: var(--orange);
    clip-path: polygon(30% 0, 100% 0, 100% 100%, 0 100%);
    opacity: 0.06;
}

.cta-content {
    text-align: center;
    max-width: 700px;
    margin: 0 auto;
    position: relative;
    z-index: 2;
}

.cta-content h2 {
    font-size: clamp(2rem, 4vw, 3.25rem);
    font-weight: 800;
    margin-bottom: 1.25rem;
}

.cta-content h2 .highlight { color: var(--orange); }

.cta-content p {
    color: var(--text-light);
    font-size: 1.125rem;
    margin-bottom: 2.5rem;
}

.cta-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

/* ---------- Footer ---------- */
.site-footer {
    background: var(--navy);
    position: relative;
    overflow: hidden;
}

.footer-accent {
    position: absolute;
    top: 0;
    left: 0;
    width: 300px;
    height: 100%;
    background: var(--orange);
    clip-path: polygon(0 0, 100% 0, 0 100%);
    opacity: 0.08;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 3rem;
    position: relative;
    z-index: 2;
}

.footer-brand .logo-text { margin-bottom: 0.25rem; }
.footer-brand .logo-tagline { margin-bottom: 1.5rem; }

.footer-brand p {
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.9375rem;
    max-width: 320px;
    line-height: 1.7;
}

.footer-social {
    display: flex;
    gap: 0.75rem;
    margin-top: 1.5rem;
}

.footer-social a {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid rgba(255, 255, 255, 0.15);
    color: rgba(255, 255, 255, 0.6);
    font-size: 1rem;
    transition: all 0.3s ease;
    text-decoration: none;
}

.footer-social a:hover {
    border-color: var(--orange);
    color: var(--orange);
    transform: translateY(-3px);
}

.footer-col h4 {
    color: var(--white);
    font-size: 0.8125rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    margin-bottom: 1.25rem;
}

.footer-col a {
    display: block;
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.9375rem;
    text-decoration: none;
    padding: 0.35rem 0;
    transition: all 0.3s ease;
}

.footer-col a:hover {
    color: var(--orange);
    padding-left: 0.5rem;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    padding-top: 2rem;
    margin-top: 3rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: relative;
    z-index: 2;
}

.footer-bottom p {
    color: rgba(255, 255, 255, 0.35);
    font-size: 0.875rem;
}

/* ---------- Reveal Animations ---------- */
/* GSAP handles all entrance animations; no CSS opacity:0 needed */

/* ---------- Focus States ---------- */
a:focus-visible,
button:focus-visible {
    outline: 3px solid var(--orange);
    outline-offset: 4px;
}

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
    .about-grid { grid-template-columns: 1fr; gap: 2.5rem; }
    .services-grid { grid-template-columns: 1fr; }
    .approach-grid { grid-template-columns: repeat(2, 1fr); }
    .approach-grid::before { display: none; }
    .industries-grid { grid-template-columns: repeat(3, 1fr); }
    .why-grid { grid-template-columns: repeat(3, 1fr); }
    .mission-grid { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr 1fr; }


    .hero-overlay { background: linear-gradient(135deg, rgba(15,28,61,0.95) 0%, rgba(15,28,61,0.85) 50%, rgba(15,28,61,0.7) 100%); }
}

@media (max-width: 768px) {
    .values-grid { grid-template-columns: 1fr; }
    .approach-grid { grid-template-columns: 1fr; }
    .industries-grid { grid-template-columns: 1fr 1fr; }
    .why-grid { grid-template-columns: 1fr 1fr; }
    .footer-grid { grid-template-columns: 1fr; gap: 2rem; }
    .footer-bottom { flex-direction: column; gap: 1rem; text-align: center; }
    .cta-buttons { flex-direction: column; align-items: center; }

    .hero h1 { font-size: 2.25rem; }
    .hero p { font-size: 1rem; }
}

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

/* ---------- Reduce Motion ---------- */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* ---------- Print ---------- */
@media print {
    #navbar, #scroll-progress, #loader, #mobile-menu, .site-footer, button { display: none; }
    body { background: white; color: black; }
    .hero { min-height: auto; background: white; }
    .hero h1, .about-content h2, .service-card h3 { color: black; }
}

/* ---------- Performance ---------- */
.service-card, .approach-card, .industry-item, .value-item, .why-item, .mission-card, button {
    will-change: transform;
    backface-visibility: hidden;
}