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

:root {
    --title-size: 7rem;
    --title-spacing: 1rem;
    --p-size: 1.1rem;
    --p-width: 950px;
    --nav-padding: 5%;

    --blue-600: #0056B3; 
    --transition-sharp: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --footer-gold: #E9B25F;
    --footer-gold-lt: #F1D09F;
    
    /* Light Mode Variables */
    --bg-color: #e6f0fa;
    --planet-1-bg: linear-gradient(135deg, #f8fafc 0%, #cbd5e0 80%);
    --planet-1-shadow: rgba(0, 0, 0, 0.05);
    --planet-2-bg: linear-gradient(135deg, #e2e8f0 0%, #94a3b8 80%);
    --planet-2-shadow: rgba(0, 0, 0, 0.08);
    --planet-2-opacity: 0.7;
    --particle-color: #4a5568;
    --stars-opacity: 0.5; 
    
    --title-color: #0056B3;
    --highlight-color: #0056B3;
    --text-main: #1a202c;
    --card-bg: rgba(255, 255, 255, 0.65);
    --card-border: rgba(0, 86, 179, 0.15);
    --nav-bg: linear-gradient(to bottom, rgba(255,255,255,0.9), transparent);
    --nav-link-color: #333333;
    
    --overlay-strong: rgba(255, 255, 255, 0.55);
    --overlay-light: rgba(255, 255, 255, 0.45);

    --footer-bg-mode: #e6f0fa;
    --footer-text-mode: #333333;
    --footer-heading-mode: #0056B3;
    --footer-accred-heading-mode: #0056B3;
    --footer-accred-text-mode: #555555;
    --footer-wave-1: rgba(0,0,0,0.03);
    --footer-wave-2: rgba(0,0,0,0.02);
    --footer-arc-line: rgba(0,0,0,0.03);
    --footer-slogan-color: #0E2A47;

    --scene-heading-color: #082567;
    --scene-text-color: #1a202c;

    --shadow-heading: 0 5px 15px rgba(0,0,0,0.1);
    --shadow-word: 0 5px 15px rgba(0,0,0,0.1);
    --shadow-transport: 0 5px 15px rgba(0,0,0,0.1);
    --shadow-solid: 0 10px 20px rgba(0,0,0,0.1);
    --shadow-icon: 0 0 10px rgba(0, 0, 0, 0.1);
    --shadow-card: 0 15px 35px rgba(0,0,0,0.15);

    --t-fast: 0.3s ease;
}

body.dark-mode {
    --bg-color: #030508;
    --planet-1-bg: linear-gradient(135deg, #2a2a72 0%, #000000 80%);
    --planet-1-shadow: rgba(42, 42, 114, 0.6);
    --planet-2-bg: linear-gradient(135deg, #2a2540 0%, #0a0a12 80%);
    --planet-2-shadow: rgba(42, 37, 64, 0.8);
    --planet-2-opacity: 0.85; 
    --particle-color: #ffffff;
    --stars-opacity: 0.15;
    
    --title-color: #00CCFF;
    --highlight-color: #00E5FF;
    --text-main: #f5f5f5;
    --card-bg: rgba(17, 32, 54, 0.35);
    --card-border: rgba(125, 249, 255, 0.15);
    --nav-bg: linear-gradient(to bottom, rgba(0,0,0,0.85), transparent);
    --nav-link-color: #e0e0e0;
    
    --overlay-strong: rgba(6, 15, 38, 0.68);
    --overlay-light: rgba(6, 15, 38, 0.4);

    --footer-bg-mode: #060F26;
    --footer-text-mode: #bee0ff;
    --footer-heading-mode: #FFFFFF;
    --footer-accred-heading-mode: #00afff;
    --footer-accred-text-mode: #bee0ff;
    --footer-wave-1: rgba(255,255,255,0.028);
    --footer-wave-2: rgba(255,255,255,0.016);
    --footer-arc-line: rgba(255,255,255,0.03);
    --footer-slogan-color: #f2f2f2;

    --scene-heading-color: #FFFFFF;
    --scene-text-color: #f5f5f5;

    --shadow-heading: 0 5px 15px rgba(0,0,0,0.8);
    --shadow-word: 0 0 15px rgba(0, 204, 255, 0.5), 0 15px 30px rgba(0,0,0,0.8);
    --shadow-transport: 0 0 15px rgba(0, 204, 255, 0.8), 0 15px 30px rgba(0,0,0,0.9);
    --shadow-solid: 0 10px 20px rgba(0,0,0,0.9);
    --shadow-icon: 0 0 10px rgba(0, 204, 255, 0.6);
    --shadow-card: 0 15px 35px rgba(0,0,0,0.3);
}

body, html {
    font-family: Helvetica, Arial, sans-serif;
    overflow: hidden; 
    background-color: var(--bg-color); 
    transition: background-color 0.8s ease;
}

.fixed-background {
    position: fixed;
    top: 0; left: 0; width: 100%; height: 100vh;
    z-index: 0; pointer-events: none;
    background-color: var(--bg-color);
    transition: background-color 0.8s ease;
}
.layer { position: absolute; width: 100%; height: 100%; pointer-events: none; }
.bg-layer { z-index: 1; transition: transform 1.2s cubic-bezier(0.645, 0.045, 0.355, 1); }
.stars-layer { 
    z-index: 2; 
    background-image: radial-gradient(var(--particle-color) 1px, transparent 1px); 
    background-size: 80px 80px; 
    opacity: var(--stars-opacity); 
    transition: transform 1.2s cubic-bezier(0.645, 0.045, 0.355, 1), background-image 0.8s ease, opacity 0.8s ease; 
}
.planet { position: absolute; border-radius: 50%; transition: transform 1.2s cubic-bezier(0.645, 0.045, 0.355, 1), background 0.8s ease, box-shadow 0.8s ease, opacity 0.8s ease; }
#planet-1 { 
    width: 350px; height: 350px; background: var(--planet-1-bg); 
    box-shadow: -20px 20px 60px var(--planet-1-shadow); top: 10%; left: 10%; 
}
#planet-2 { 
    width: 500px; height: 500px; background: var(--planet-2-bg); 
    box-shadow: 20px -20px 80px var(--planet-2-shadow); bottom: -20%; right: -5%; opacity: var(--planet-2-opacity); 
}

.navbar {
    position: fixed; top: 0; left: 0; width: 100%; height: 80px;
    display: flex; justify-content: space-between; align-items: center; padding: 0 var(--nav-padding);
    z-index: 100; background: var(--nav-bg); transition: background 0.8s ease;
}

.logo-box { text-decoration: none; display: flex; align-items: center; justify-content: center; }
.nav-logo { height: 60px; width: auto; display: block; object-fit: contain; }

.white-logo { display: none; }
.color-logo { display: block; }
body.dark-mode .white-logo { display: block; }
body.dark-mode .color-logo { display: none; }

.nav-right { display: flex; align-items: center; gap: 40px; }
.nav-links { list-style: none; display: flex; gap: 30px; }
.nav-links a { text-decoration: none; color: var(--nav-link-color); font-size: 0.95rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.5px; transition: color 0.3s ease; }
.nav-links a:hover { color: var(--blue-600); }
body.dark-mode .nav-links a:hover { color: #ffffff; }

.nav-home-btn {
    color: var(--nav-link-color);
    font-size: 1.2rem;
    text-decoration: none;
    transition: color var(--t-fast), transform var(--t-fast);
    display: inline-flex;
    align-items: center;
    justify-content: center;
}
.nav-home-btn:hover {
    color: var(--blue-600);
    transform: translateY(-2px);
}
body.dark-mode .nav-home-btn:hover {
    color: #ffffff;
}

.sign-in-btn {
    display: flex; align-items: center; justify-content: center; gap: 0.6rem;
    background-color: #BDBDBD; color: #0E2A47; border: none; 
    font-weight: 700; font-size: 14px; text-transform: uppercase;
    padding: 0.8rem 1.8rem; border-radius: 50px; cursor: pointer; transition: var(--transition-sharp);
}
.sign-in-icon { font-size: 1.1rem; }
.sign-in-btn:hover { background-color: #0868B2; color: #f2f2f2; }
body.dark-mode .sign-in-btn:hover { background-color: #f2f2f2; color: #0868B2; }

.theme-switch-wrapper { display: flex; align-items: center; margin-right: 0.5rem; }
.theme-icon-toggle { cursor: pointer; display: inline-flex; align-items: center; justify-content: center; width: 35px; height: 35px; position: relative; }
.theme-icon-toggle input { display: none; }
.icon-container { position: relative; display: flex; align-items: center; justify-content: center; width: 100%; height: 100%; font-size: 1.4rem; }
.sun-icon { color: #FF7F00; position: absolute; transition: transform 0.4s ease, opacity 0.4s ease; }
.moon-stars { color: var(--nav-link-color); position: absolute; opacity: 0; transform: rotate(-90deg) scale(0.5); transition: transform 0.4s ease, opacity 0.4s ease, color 0.8s ease; }
.moon-stars .moon-icon { font-size: 1.4rem; }
.moon-stars .star { position: absolute; color: inherit; }
.moon-stars .star-1 { font-size: 6px; top: -2px; left: -8px; }
.moon-stars .star-2 { font-size: 4px; bottom: 0; right: -5px; }
input:checked ~ .icon-container .sun-icon { opacity: 0; transform: rotate(90deg) scale(0.5); }
input:checked ~ .icon-container .moon-stars { opacity: 1; transform: rotate(0) scale(1); }

.menu-toggle { display: none; font-size: 1.8rem; color: var(--nav-link-color); cursor: pointer; }
.menu-toggle i { transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1); }
.mobile-sign-in-li { display: none; }

.slider-container { height: 100vh; width: 100vw; position: relative; overflow: hidden; z-index: 10; }
.slider-wrapper { height: 100vh; width: 100vw; transition: transform 1.2s cubic-bezier(0.645, 0.045, 0.355, 1); }

.scene {
    height: 100vh; width: 100vw; display: flex; flex-direction: column;
    align-items: center; justify-content: center; text-align: center;
    position: relative; overflow: hidden; background: transparent; 
}

.page-2 {
    background-image: url('/landing/modes.jpg') !important;
    background-size: cover !important; background-position: center !important; background-repeat: no-repeat !important; background-color: var(--bg-color); 
}
.scene-sea {
    background-image: url('/landing/maritime.jpg') !important;
    background-size: cover !important; background-position: center !important; background-repeat: no-repeat !important; background-color: var(--bg-color);
}
.scene-air {
    background-image: url('/landing/air2.jpg') !important;
    background-size: cover !important; background-position: center !important; background-repeat: no-repeat !important; background-color: var(--bg-color);
}
.scene-land {
    background-image: url('/landing/road.jpg') !important;
    background-size: cover !important; background-position: center !important; background-repeat: no-repeat !important; background-color: var(--bg-color);
}

.scene-sea::before, .scene-air::before, .scene-land::before {
    content: ''; position: absolute; top: 0; left: 0; right: 0; bottom: 0;
    background: var(--overlay-light); z-index: 0; transition: background 0.8s ease;
}
.page-2::before {
    content: ''; position: absolute; top: 0; left: 0; right: 0; bottom: 0;
    background: var(--overlay-strong); z-index: 0; transition: background 0.8s ease;
}

h1, h2, h3, h4, .parallax-word, .pre-heading, .post-heading, .sub-heading, .mode-labels h3 {
    font-family: Helvetica, Arial, sans-serif; font-style: oblique;
}
.transport-title-group {
    position: relative; z-index: 2; display: flex; flex-direction: column; align-items: center; justify-content: center; width: 100%;
}
.pre-heading, .post-heading {
    color: var(--scene-heading-color); 
    font-weight: 900; 
    -webkit-text-stroke: 1px var(--scene-heading-color);
    letter-spacing: 12px;
    font-size: clamp(1rem, 2vw, 2rem); 
    text-shadow: var(--shadow-heading); 
    text-transform: uppercase; 
    z-index: 2; 
    transition: color 0.8s ease, -webkit-text-stroke 0.8s ease;
}

.pre-heading { margin-bottom: 0.5rem; }
.post-heading { margin-top: 0.5rem; }

.sub-heading {
    font-size: clamp(1.2rem, 2vw, 1.8rem); color: var(--scene-heading-color); font-weight: 800; letter-spacing: 5px;
    margin-bottom: 2rem; z-index: 2; text-shadow: var(--shadow-heading); transition: color 0.8s ease;
}

.parallax-word {
    font-size: var(--title-size); font-weight: 800; letter-spacing: var(--title-spacing);
    text-transform: uppercase; display: flex; margin-bottom: 0.5rem; z-index: 2; 
    color: var(--title-color); text-shadow: var(--shadow-word); transition: color 0.8s ease;
}

.transport-word {
    color: var(--title-color) !important; text-shadow: var(--shadow-transport) !important;
}

.logistics-word {
    color: var(--title-color) !important; text-shadow: var(--shadow-transport) !important;
}

.solid-white {
    color: var(--text-main) !important; text-shadow: var(--shadow-solid) !important; transition: color 0.8s ease;
}

.parallax-word span {
    display: inline-block; transition: transform 1.2s cubic-bezier(0.645, 0.045, 0.355, 1); will-change: transform;
}

.list-card {
    background: var(--card-bg); border: 1px solid var(--card-border);
    padding: 3rem 4rem; border-radius: 16px; max-width: var(--p-width); width: 95%;
    z-index: 2; backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px);
    box-shadow: var(--shadow-card); transition: all 1.2s cubic-bezier(0.645, 0.045, 0.355, 1), background 0.8s ease, border 0.8s ease;
    display: flex; flex-direction: column; align-items: center; justify-content: center;
}

.intro-desc { 
    font-size: var(--p-size); line-height: 1.8; color: var(--text-main) !important; 
    font-weight: 400; text-align: center; width: 100%; transition: color 0.8s ease;
}
.highlight-keyword { color: var(--highlight-color) !important; font-weight: 600 !important; transition: color 0.8s ease; }

.scene-list { 
    list-style: none; display: flex; flex-direction: column; gap: 1.2rem; 
    text-align: left; width: 100%; max-width: 95%; margin: 0 auto;
}
.scene-list li { font-size: var(--p-size); color: var(--text-main) !important; line-height: 1.6; font-weight: 400; display: flex; align-items: flex-start; gap: 15px; transition: color 0.8s ease;}

.scene-list li i { 
    color: var(--title-color); font-size: 5px; margin-top: calc(var(--p-size) * 0.65); 
    text-shadow: var(--shadow-icon); flex-shrink: 0; transition: color 0.8s ease;
}

.two-column-list li { display: grid; grid-template-columns: 320px 1fr; gap: 20px; align-items: start; }
.two-column-list .list-point { display: flex; align-items: flex-start; gap: 12px; color: var(--text-main) !important; font-weight: 800; transition: color 0.8s ease;}
.two-column-list .list-desc { color: var(--text-main) !important; font-weight: 400; transition: color 0.8s ease;}

.mode-labels { position: absolute; bottom: 15%; left: 0; width: 100%; display: flex; justify-content: space-between; z-index: 2; }
.mode-labels h3 { flex: 1; text-align: center; font-size: clamp(2rem, 4vw, 4rem); font-weight: 800; letter-spacing: 5px; transition: all 1.2s cubic-bezier(0.645, 0.045, 0.355, 1); }
.sea-label { opacity: 0; transform: translateX(-100px); }
.air-label { opacity: 0; transform: translateY(-100px); } 
.land-label { opacity: 0; transform: translateX(100px); }
.page-2.active .sea-label { opacity: 1; transform: translateX(0); }
.page-2.active .air-label { opacity: 1; transform: translateY(0); }
.page-2.active .land-label { opacity: 1; transform: translateX(0); }

/* Footer */
.footer-scene { display: block; overflow-y: auto; height: 100vh; }
.page-5 { background: var(--footer-bg-mode); transition: background 0.8s ease; }
.footer-wrapper { min-height: 100vh; display: flex; flex-direction: column; justify-content: flex-end; width: 100%; }

footer { background: var(--footer-bg-mode); color: var(--footer-text-mode); padding: 5rem 5% 1.5rem; font-size: 0.95rem; position: relative; overflow: hidden; transition: background 0.8s ease, color 0.8s ease; }
footer > *:not(.footer-wave-bg) { position: relative; z-index: 1; }
.footer-wave-bg { position: absolute; inset: 0; pointer-events: none; z-index: 0; }
.footer-wave { position: absolute; bottom: 0; left: 0; width: 100%; height: 65%; transition: fill 0.8s ease; }
.footer-wave-1 { fill: var(--footer-wave-1); }
.footer-wave-2 { fill: var(--footer-wave-2); height: 50%; }
.footer-arc-lines { position: absolute; top: 0; right: 0; width: 55%; height: 100%; }
.footer-arc-g { stroke: var(--footer-arc-line); transition: stroke 0.8s ease; }

.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 4rem; margin-bottom: 2.5rem; }
.footer-col-main { display: flex; flex-direction: column; align-items: flex-start; text-align: left; }
.footer-logo-img { width: 200px; height: auto; display: block; margin: 0 0 1.25rem 0; background: transparent; padding: 10px 14px; border-radius: 16px; transition: background 0.8s ease; }
body.dark-mode .footer-logo-img { background: #ffffff; }

.footer-col-main p { color: var(--footer-slogan-color); font-size: 1rem; font-family: Helvetica, Arial, sans-serif; font-weight: 700; font-style: oblique; line-height: 1.65; max-width: 260px; margin: 0; transition: color 0.8s ease; }

.footer-col-main .social-links { display: flex; gap: 0.8rem; align-items: center; margin-top: 1.5rem; }
.social-btn {
    width: 2.5rem; height: 2.5rem; border-radius: 8px; background: rgba(125,125,125,0.06); display: flex; align-items: center; justify-content: center;
    color: var(--footer-text-mode); font-size: 1.2rem; border: 1px solid rgba(0,0,0,0.1); transition: all var(--t-fast); text-decoration: none !important;
}
body.dark-mode .social-btn { background: rgba(255,255,255,0.06); border-color: rgba(255,255,255,0.06); }
.social-btn:hover { transform: translateY(-3px); }
.social-btn.facebook:hover  { color: #1877F2; background: rgba(24,119,242,0.12); border-color: rgba(24,119,242,0.35); box-shadow: 0 0 14px 3px rgba(24,119,242,0.45); }
.social-btn.instagram:hover { color: #E1306C; background: rgba(225,48,108,0.12); border-color: rgba(225,48,108,0.35); box-shadow: 0 0 14px 3px rgba(225,48,108,0.45); }
.social-btn.whatsapp:hover  { color: #25D366; background: rgba(37,211,102,0.12); border-color: rgba(37,211,102,0.35); box-shadow: 0 0 14px 3px rgba(37,211,102,0.45); }
.social-btn.youtube:hover   { color: #FF0000; background: rgba(255,0,0,0.12); border-color: rgba(255,0,0,0.35); box-shadow: 0 0 14px 3px rgba(255,0,0,0.45); }
.social-btn.twitter:hover   { color: var(--text-main); background: rgba(125,125,125,0.10); border-color: rgba(125,125,125,0.30); box-shadow: 0 0 14px 3px rgba(125,125,125,0.25); }
.social-btn.linkedin:hover  { color: #0A66C2; background: rgba(10,102,194,0.12); border-color: rgba(10,102,194,0.35); box-shadow: 0 0 14px 3px rgba(10,102,194,0.45); }

.footer-links h3 { color: var(--footer-heading-mode); font-size: 1.2rem; letter-spacing: 0.06em; text-transform: uppercase; margin-bottom: 1.25rem; font-style: oblique; font-weight: 700; transition: color 0.8s ease;}
.footer-links ul { list-style: none; }
.footer-links ul li { margin-bottom: 0.7rem; }
.footer-links ul li a { color: var(--footer-text-mode); font-size: 1rem; font-weight: normal; transition: color var(--t-fast), padding-left var(--t-fast); text-decoration: none !important; }
.footer-links ul li a:hover { color: var(--footer-heading-mode); padding-left: 4px; }
body.dark-mode .footer-links ul li a:hover { color: #fff; }

.footer-accreditations { padding: 1.25rem 0 2rem; margin-bottom: 1.75rem; position: relative; }
.footer-accreditations::before { content: ''; display: block; width: 280px; max-width: 60%; height: 0; border-top: 2px dashed rgba(125,125,125,0.28); margin: 0 auto 1.75rem; transition: border 0.8s ease;}
body.dark-mode .footer-accreditations::before { border-top-color: rgba(255,255,255,0.28); }
.accred-row { display: flex; align-items: center; justify-content: center; gap: 1.25rem; flex-wrap: wrap; }
.accred-label { font-size: 0.92rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--footer-accred-heading-mode); white-space: nowrap; flex-shrink: 0; font-weight: 800; font-style: oblique; transition: color 0.8s ease;}
.accred-pipe { color: var(--footer-accred-text-mode); font-size: 1.1rem; flex-shrink: 0; transition: color 0.8s ease; }
.accred-badges { display: flex; align-items: center; flex-wrap: wrap; gap: 1rem 2.5rem; }
.accred-badge { display: flex; flex-direction: row; align-items: center; gap: 0.75rem; color: var(--footer-accred-text-mode); font-size: 0.75rem; font-weight: 700; letter-spacing: 0.04em; text-transform: uppercase; transition: color var(--t-fast); }
.accred-badge:hover { color: var(--footer-accred-heading-mode); }

.accred-logo-wrap { height: 46px; min-width: 80px; max-width: 120px; padding: 0.5rem 0.9rem; background: rgba(255,255,255,0.92); border-radius: 10px; border: 1px solid rgba(0,0,0,0.1); display: flex; align-items: center; justify-content: center; flex-shrink: 0; transition: background var(--t-fast), transform var(--t-fast), box-shadow var(--t-fast); box-shadow: 0 2px 8px rgba(0,0,0,0.18); }
body.dark-mode .accred-logo-wrap { border-color: rgba(255,255,255,0.15); }
.accred-logo-wrap img { height: 28px; width: auto; max-width: 100px; object-fit: contain; }

.accred-logo-dhl { padding: 0 !important; background: transparent !important; overflow: hidden; border: none !important;}
.accred-logo-dhl img { width: 100% !important; height: 100% !important; max-width: none !important; object-fit: cover !important; display: block; border-radius: 10px;}

.accred-badge:hover .accred-logo-wrap { background: #fff; transform: translateY(-3px); box-shadow: 0 6px 18px rgba(0,0,0,0.22); }
.accred-badge + .accred-badge { position: relative; }
.accred-badge + .accred-badge::before { content: ''; position: absolute; left: -1.25rem; top: 50%; transform: translateY(-50%); width: 1px; height: 28px; background: rgba(125,125,125,0.15); }
body.dark-mode .accred-badge + .accred-badge::before { background: rgba(255,255,255,0.15); }

.footer-bottom { border-top: 1px solid rgba(0,0,0,0.10); padding-top: 1.5rem; text-align: center; color: var(--footer-text-mode); font-size: 0.88rem; margin-top: auto; font-style: oblique; transition: color 0.8s ease, border 0.8s ease;}
body.dark-mode .footer-bottom { border-top-color: rgba(255,255,255,0.20); }

/* Media Queries */
@media screen and (min-width: 1024px) {
    footer .footer-grid, 
    footer .footer-col-main, 
    footer .footer-links { text-align: left !important; }
    footer .footer-col-main { align-items: flex-start !important; }
    footer .footer-col-main p, 
    footer .footer-links ul li, 
    footer .footer-links h3 { text-align: left !important; justify-content: flex-start !important; }
}

@media screen and (max-width: 767px) {
    :root {
        --title-size: 2.8rem;
        --title-spacing: 0.5rem;
        --p-size: 0.95rem;
        --p-width: 100%;
        --nav-padding: 5%;
    }
    
    .nav-logo { height: 40px; }

    /* Override Text Colors for Mobile Menu based on Theme */
    .nav-links a { color: #0868B2 !important; }
    body.dark-mode .nav-links a { color: #f2f2f2 !important; }

    .nav-links { display: none; }
    .desktop-sign-in { display: none; } 
    .mobile-sign-in-li { display: block; margin-top: 2rem; border-top: 1px solid rgba(125,125,125,0.1); padding-top: 2rem; }
    body.dark-mode .mobile-sign-in-li { border-top-color: rgba(255,255,255,0.1); }
    .sign-in-btn { width: 100%; padding: 1.2rem; }
    .menu-toggle { display: block; }
    
    /* Mobile Nav Home Button Sizing */
    .nav-home-btn { display: inline-flex; font-size: 1.4rem; margin-right: 5px; }
    
    .sub-heading, .pre-heading, .post-heading { font-size: 1rem; margin-bottom: 1rem; }
    .list-card { padding: 1.5rem; }
    .parallax-word { flex-wrap: wrap; justify-content: center; }

    .transport-title-group {
        transform: translateY(-6vh);
        margin-bottom: 3rem;
    }

    .scene > .parallax-word {
        transform: translateY(-6vh);
    }
    
    .scene > .parallax-word.transport-word {
        margin-bottom: 3rem;
    }

    .scene > .parallax-word.logistics-word {
        margin-bottom: 0.5rem; 
    }

    .sub-heading {
        transform: translateY(-6vh);
        margin-bottom: 3rem;
        font-size: 1rem; 
    }

    .pre-heading, .post-heading { 
        font-size: 1rem; 
    }

    .mode-labels {
        bottom: 32%; 
        justify-content: space-evenly; 
    }

    .page-2 { background-size: 100% 100% !important; background-position: center !important;}
    .two-column-list li { grid-template-columns: 1fr; gap: 5px; }

    .footer-col-main { 
        margin: 0 auto; 
        align-items: flex-start; 
        text-align: left; 
        width: 260px; 
        max-width: 100%; 
    } 
    .footer-col-main p, .footer-col-main img { margin-left: 0; margin-right: 0; }
    .social-links { justify-content: flex-start; width: 100%; }

    .footer-grid { grid-template-columns: 1fr; gap: 2.5rem; }
    .accred-row { flex-direction: column; gap: 0.8rem; }
    .accred-pipe { display: none; }
    .accred-badges { justify-content: center; gap: 1rem; flex-direction: column; }
    .accred-badge + .accred-badge::before { display: none; }
}

@media screen and (min-width: 768px) and (max-width: 1024px) {
    :root { --title-size: 4.5rem; --title-spacing: 0.8rem; --p-size: 1.05rem; --p-width: 95%; --nav-padding: 5%; }
    .desktop-sign-in { display: none; } 
    .mobile-sign-in-li { display: block; margin-top: 2rem; border-top: 1px solid rgba(125,125,125,0.1); padding-top: 2rem; }
    body.dark-mode .mobile-sign-in-li { border-top-color: rgba(255,255,255,0.1); }
    .sign-in-btn { width: 100%; padding: 1.2rem; }
    
    /* Override Text Colors for Tablet Menu based on Theme */
    .nav-links a { color: #0868B2 !important; }
    body.dark-mode .nav-links a { color: #f2f2f2 !important; }

    .nav-links { display: none; margin: 0; width: 100%; } 
    .menu-toggle { display: block; }
    .nav-home-btn { display: inline-flex; }
    .footer-grid { grid-template-columns: 1fr 1fr; gap: 2.5rem; }
    .two-column-list li { grid-template-columns: 220px 1fr; }
}
@media screen and (min-width: 1025px) and (max-width: 1440px) {
    :root { --title-size: 5.2rem; --title-spacing: 1rem; --p-size: 1.1rem; --p-width: 950px; }
    .two-column-list li { grid-template-columns: 280px 1fr; }
}
@media screen and (min-width: 1441px) and (max-width: 1920px) {
    :root { --title-size: 6.5rem; --title-spacing: 1.2rem; --p-size: 1.15rem; --p-width: 1100px; }
}
@media screen and (min-width: 1921px) {
    :root { --title-size: 8.5rem; --title-spacing: 2rem; --p-size: 1.4rem; --p-width: 1300px; --nav-padding: 80px; }
}

/* Sign In is now an <a href="/login"> into the app; keep the original button look. */
a.sign-in-btn,
.nav-links a.sign-in-btn { text-decoration: none; }
.nav-links a.sign-in-btn { color: #0E2A47 !important; }
.nav-links a.sign-in-btn:hover { color: #f2f2f2 !important; }
body.dark-mode .nav-links a.sign-in-btn:hover { color: #0868B2 !important; }