/* ============================================
   Super Highway Logistics - Main Stylesheet
   Modern, Responsive, SEO-Optimized
   ============================================ */

/* CSS Variables */
:root {
    --primary: #1e3a5f;
    --primary-dark: #152a45;
    --primary-light: #2a4a73;
    --secondary: #e67e22;
    --secondary-dark: #d35400;
    --accent: #f39c12;
    --text-dark: #2c3e50;
    --text-light: #5a6c7d;
    --text-muted: #7f8c8d;
    --bg-light: #f8f9fa;
    --bg-white: #ffffff;
    --border: #e1e8ed;
    --shadow: 0 4px 20px rgba(0,0,0,0.08);
    --shadow-hover: 0 8px 30px rgba(0,0,0,0.12);
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --radius: 8px;
    --radius-lg: 12px;
    --container: 1280px;
    --header-height: 80px;
}

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

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

body {
    font-family: 'Inter', 'Poppins', sans-serif;
    color: var(--text-dark);
    line-height: 1.6;
    background: var(--bg-white);
    overflow-x: hidden;
}

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

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition);
}

ul { list-style: none; }

.container {
    max-width: var(--container);
    margin: 0 auto;
    padding: 0 20px;
}

/* TOP BAR */
.top-bar {
    background: var(--primary-dark);
    color: rgba(255,255,255,0.9);
    padding: 10px 0;
    font-size: 0.875rem;
    border-bottom: 1px solid rgba(255,255,255,0.1);
}

.top-bar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.top-bar-left span,
.top-bar-right span {
    margin-right: 25px;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.top-bar a { color: rgba(255,255,255,0.9); }
.top-bar a:hover { color: var(--accent); }
.top-bar i { color: var(--secondary); font-size: 0.875rem; }

/* HEADER */
.main-header {
    background: var(--bg-white);
    box-shadow: var(--shadow);
    position: sticky;
    top: 0;
    z-index: 1000;
    transition: var(--transition);
    padding:10px 0;
}

.main-header.scrolled { box-shadow: 0 2px 15px rgba(0,0,0,0.1); }

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

.logo a {
    display: flex;
    align-items: center;
    gap: 12px;
}

.logo img {
    width: auto;
    height: 120px;
    object-fit: contain;
}

.logo-text {
    display: flex;
    flex-direction: column;
    line-height: 1.2;
}

.logo-main {
    font-family: 'Poppins', sans-serif;
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--primary);
    letter-spacing: -0.5px;
}

.logo-sub {
    font-size: 0.875rem;
    color: var(--secondary);
    font-weight: 600;
    letter-spacing: 2px;
    text-transform: uppercase;
}

/* NAVIGATION */
.main-nav ul {
    display: flex;
    gap: 5px;
    align-items: center;
}

.main-nav a {
    padding: 10px 18px;
    font-weight: 500;
    font-size: 0.9375rem;
    color: var(--text-dark);
    border-radius: var(--radius);
    position: relative;
}

.main-nav a:hover,
.main-nav a.active {
    color: var(--primary);
    background: rgba(30, 58, 95, 0.05);
}

.main-nav a.active::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 18px;
    right: 18px;
    height: 2px;
    background: var(--secondary);
    border-radius: 2px;
}
 
/* DROPDOWN MENU - FIXED VERTICAL DISPLAY */
.dropdown {
    position: relative;
}

.dropdown > a i {
    font-size: 0.75rem;
    margin-left: 5px;
    transition: var(--transition);
}

.dropdown:hover > a i {
    transform: rotate(180deg);
}

/* Vertical dropdown menu - FIXED */
.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    background: var(--bg-white);
    box-shadow: var(--shadow-hover);
    border-radius: var(--radius);
    padding: 12px 0;
    min-width: 260px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: var(--transition);
    border: 1px solid var(--border);
    z-index: 1000;
    /* Ensure vertical layout */
    display: block !important;
    flex-direction: column !important;
}

.dropdown:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

/* Dropdown menu items - vertical layout */
.dropdown-menu li {
    display: block !important;
    width: 100%;
    margin: 0;
    padding: 0;
}

.dropdown-menu a {
    display: block !important;
    padding: 10px 20px !important;
    font-size: 0.875rem;
    border-radius: 0 !important;
    color: var(--text-dark);
    background: transparent;
    white-space: nowrap;
    border-bottom: none !important;
}

.dropdown-menu a:hover {
    background: var(--bg-light) !important;
    padding-left: 28px !important;
    color: var(--primary);
}

/* Optional: Add divider between menu items */
.dropdown-menu li:not(:last-child) {
    border-bottom: 1px solid var(--border);
}

/* Fix for any horizontal display issues */
.main-nav .dropdown-menu,
.main-nav ul .dropdown-menu {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}


/* BUTTONS */
.header-actions {
    display: flex;
    align-items: center;
    gap: 15px;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 28px;
    font-size: 0.9375rem;
    font-weight: 600;
    border-radius: var(--radius);
    border: none;
    cursor: pointer;
    transition: var(--transition);
    text-align: center;
}

.btn-primary {
    background: var(--secondary);
    color: white;
}

.btn-primary:hover {
    background: var(--secondary-dark);
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(230, 126, 34, 0.3);
}

.btn-outline {
    background: transparent;
    color: var(--bg-light);
    border: 2px solid var(--primary);
}

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

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

.btn-white:hover { background: var(--bg-light); }

.btn-lg {
    padding: 16px 36px;
    font-size: 1rem;
}

/* MOBILE TOGGLE */
.mobile-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 5px;
}

.mobile-toggle span {
    display: block;
    width: 25px;
    height: 2px;
    background: var(--primary);
    transition: var(--transition);
}

/* HERO */
.hero {
    position: relative;
    min-height: 700px;
    display: flex;
    align-items: center;
    background:
        linear-gradient(rgba(10, 32, 74, 0.82), rgba(24, 58, 112, 0.82)),
        url('../images/page-herobg.png');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 100 100'%3E%3Ccircle cx='20' cy='20' r='2' fill='rgba(255,255,255,0.05)'/%3E%3Ccircle cx='80' cy='40' r='3' fill='rgba(255,255,255,0.03)'/%3E%3Ccircle cx='40' cy='80' r='2' fill='rgba(255,255,255,0.04)'/%3E%3C/svg%3E");
    background-size: 100px 100px;
}

.hero .container {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.hero-content { color: white; }

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(255,255,255,0.15);
    backdrop-filter: blur(10px);
    padding: 8px 20px;
    border-radius: 50px;
    font-size: 0.875rem;
    font-weight: 500;
    margin-bottom: 25px;
    border: 1px solid rgba(255,255,255,0.2);
}

.hero-badge i { color: var(--accent); }

.hero h1 {
    font-family: 'Poppins', sans-serif;
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 20px;
    letter-spacing: -1px;
}

.hero h1 span { color: var(--accent); position: relative; }

.hero-description {
    font-size: 1.125rem;
    opacity: 0.9;
    margin-bottom: 35px;
    max-width: 500px;
    line-height: 1.7;
}

.hero-buttons {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
}

.hero-stats {
    display: flex;
    gap: 40px;
    margin-top: 50px;
    padding-top: 30px;
    border-top: 1px solid rgba(255,255,255,0.2);
}

.hero-stat { text-align: center; }

.hero-stat-number {
    font-family: 'Poppins', sans-serif;
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--accent);
    line-height: 1;
}

.hero-stat-label {
    font-size: 0.875rem;
    opacity: 0.8;
    margin-top: 5px;
}

.hero-image { position: relative; }

.hero-image img {
    width: 100%;
    border-radius: var(--radius-lg);
    box-shadow: 0 25px 50px rgba(0,0,0,0.3);
    transform: perspective(1000px) rotateY(-5deg);
    transition: var(--transition);
}

.hero-image:hover img {
    transform: perspective(1000px) rotateY(0deg);
}

.hero-float-card {
    position: absolute;
    background: white;
    padding: 20px;
    border-radius: var(--radius);
    box-shadow: var(--shadow-hover);
    display: flex;
    align-items: center;
    gap: 15px;
    animation: float 3s ease-in-out infinite;
}

.hero-float-card.card-1 {
    top: -20px;
    right: -20px;
    animation-delay: 0s;
}

.hero-float-card.card-2 {
    bottom: 40px;
    left: -30px;
    animation-delay: 1.5s;
}

.hero-float-card i {
    width: 50px;
    height: 50px;
    background: rgba(230, 126, 34, 0.1);
    color: var(--secondary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
}

.hero-float-card h4 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary);
    line-height: 1;
}

.hero-float-card p {
    font-size: 0.75rem;
    color: var(--text-muted);
    margin-top: 3px;
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

/* FEATURES BAR */
.features-bar {
    background: var(--bg-white);
    padding: 40px 0;
    margin-top: -60px;
    position: relative;
    z-index: 10;
}

.features-bar .container {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}

.feature-item {
    background: var(--bg-white);
    padding: 30px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow);
    text-align: center;
    transition: var(--transition);
    border: 1px solid var(--border);
}

.feature-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-hover);
    border-color: var(--secondary);
}

.feature-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, var(--secondary), var(--accent));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    color: white;
    font-size: 1.5rem;
}

.feature-item h3 {
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: 10px;
    color: var(--primary);
}

.feature-item p {
    font-size: 0.875rem;
    color: var(--text-light);
}

/* SECTION HEADER */
.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 60px;
}

.section-tag {
    display: inline-block;
    padding: 6px 20px;
    background: rgba(230, 126, 34, 0.1);
    color: var(--secondary);
    font-size: 0.875rem;
    font-weight: 600;
    border-radius: 50px;
    margin-bottom: 15px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.section-header h2 {
    font-family: 'Poppins', sans-serif;
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 15px;
    line-height: 1.2;
}

.section-header p {
    color: var(--text-light);
    font-size: 1.0625rem;
}

/* ABOUT SECTION */
.about-section {
    padding: 100px 0;
    background: var(--bg-light);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.about-images { position: relative; }

.about-img-main {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-hover);
}

.about-img-main img {
    width: 100%;
    height: 450px;
    object-fit: cover;
}

.about-img-float {
    position: absolute;
    bottom: -30px;
    right: -30px;
    width: 250px;
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow-hover);
    border: 5px solid white;
}

.about-img-float img {
    width: 100%;
    height: 180px;
    object-fit: cover;
}

.about-experience {
    position: absolute;
    top: 30px;
    left: -30px;
    background: var(--secondary);
    color: white;
    padding: 25px 30px;
    border-radius: var(--radius);
    text-align: center;
    box-shadow: var(--shadow-hover);
}

.about-experience h3 {
    font-size: 2.5rem;
    font-weight: 800;
    line-height: 1;
}

.about-experience p {
    font-size: 0.875rem;
    margin-top: 5px;
    opacity: 0.9;
}

.about-content h2 {
    font-family: 'Poppins', sans-serif;
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 20px;
    line-height: 1.2;
}

.about-content > p {
    color: var(--text-light);
    margin-bottom: 25px;
    font-size: 1.0625rem;
    line-height: 1.8;
}

.about-list { margin-bottom: 30px; }

.about-list li {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 0;
    font-size: 1rem;
    color: var(--text-dark);
}

.about-list i {
    width: 28px;
    height: 28px;
    background: rgba(230, 126, 34, 0.1);
    color: var(--secondary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
    flex-shrink: 0;
}

/* SERVICES SECTION */
.services-section {
    padding: 100px 0;
    background: var(--bg-white);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.service-card {
    background: var(--bg-white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
    border: 1px solid var(--border);
    position: relative;
}

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-hover);
    border-color: var(--secondary);
}

.service-card-img {
    height: 220px;
    overflow: hidden;
    position: relative;
}

.service-card-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.service-card:hover .service-card-img img { transform: scale(1.1); }

.service-card-icon {
    position: absolute;
    bottom: -25px;
    left: 30px;
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--secondary), var(--accent));
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.5rem;
    box-shadow: 0 4px 15px rgba(230, 126, 34, 0.3);
}

.service-card-content {
    padding: 45px 30px 30px;
}

.service-card h3 {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 12px;
}

.service-card p {
    color: var(--text-light);
    font-size: 0.9375rem;
    margin-bottom: 20px;
    line-height: 1.7;
}

.service-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--secondary);
    font-weight: 600;
    font-size: 0.9375rem;
}

.service-link i { transition: var(--transition); }
.service-link:hover i { transform: translateX(5px); }

/* WHY CHOOSE US */
.why-us-section {
    padding: 100px 0;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
    color: white;
    position: relative;
    overflow: hidden;
}

.why-us-section::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 600px;
    height: 600px;
    background: rgba(255,255,255,0.03);
    border-radius: 50%;
}

.why-us-section .section-header h2,
.why-us-section .section-header p { color: white; }

.why-us-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}

.why-us-card {
    background: rgba(255,255,255,0.1);
    backdrop-filter: blur(10px);
    padding: 40px 30px;
    border-radius: var(--radius-lg);
    text-align: center;
    border: 1px solid rgba(255,255,255,0.15);
    transition: var(--transition);
}

.why-us-card:hover {
    background: rgba(255,255,255,0.15);
    transform: translateY(-5px);
}

.why-us-card i {
    width: 70px;
    height: 70px;
    background: var(--secondary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    font-size: 1.5rem;
    color: white;
}

.why-us-card h3 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 12px;
}

.why-us-card p {
    font-size: 0.9375rem;
    opacity: 0.85;
    line-height: 1.7;
}

/* STATS SECTION */
.stats-section {
    padding: 80px 0;
    background: var(--bg-white);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}

.stat-box {
    text-align: center;
    padding: 40px 20px;
    border-radius: var(--radius-lg);
    background: var(--bg-light);
    transition: var(--transition);
    border: 1px solid var(--border);
}

.stat-box:hover {
    background: var(--primary);
    color: white;
    transform: translateY(-5px);
}

.stat-box:hover .stat-number { color: var(--accent); }
.stat-box:hover .stat-label { color: rgba(255,255,255,0.8); }

.stat-number {
    font-family: 'Poppins', sans-serif;
    font-size: 3rem;
    font-weight: 800;
    color: var(--secondary);
    line-height: 1;
    margin-bottom: 10px;
}

.stat-label {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-dark);
}

/* TESTIMONIALS */
.testimonials-section {
    padding: 100px 0;
    background: var(--bg-light);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.testimonial-card {
    background: var(--bg-white);
    padding: 40px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow);
    position: relative;
    transition: var(--transition);
    border: 1px solid var(--border);
}

.testimonial-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-hover);
}

.testimonial-card::before {
    content: '"';
    font-family: 'Georgia', serif;
    font-size: 5rem;
    color: var(--secondary);
    opacity: 0.2;
    position: absolute;
    top: 10px;
    left: 25px;
    line-height: 1;
}

.testimonial-rating {
    color: var(--accent);
    margin-bottom: 15px;
    font-size: 0.875rem;
}

.testimonial-text {
    font-size: 1rem;
    color: var(--text-light);
    line-height: 1.8;
    margin-bottom: 25px;
    position: relative;
    z-index: 1;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 15px;
}

.testimonial-author img {
    width: 55px;
    height: 55px;
    border-radius: 50%;
    object-fit: cover;
    border: 3px solid var(--secondary);
}

.testimonial-author h4 {
    font-size: 1.0625rem;
    font-weight: 600;
    color: var(--primary);
}

.testimonial-author p {
    font-size: 0.875rem;
    color: var(--text-muted);
}

/* CTA SECTION */
.cta-section {
    padding: 100px 0;
    background: linear-gradient(135deg, var(--secondary) 0%, var(--secondary-dark) 100%);
    color: white;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 100 100'%3E%3Cpath d='M0 50 Q25 30 50 50 T100 50 V100 H0 Z' fill='rgba(255,255,255,0.05)'/%3E%3C/svg%3E");
    background-size: 200px 100px;
}

.cta-section .container { position: relative; z-index: 1; }

.cta-section h2 {
    font-family: 'Poppins', sans-serif;
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 15px;
}

.cta-section p {
    font-size: 1.125rem;
    opacity: 0.9;
    margin-bottom: 35px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.cta-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
}

/* FOOTER */
.main-footer {
    background: var(--primary-dark);
    color: rgba(255,255,255,0.85);
}

.footer-top { padding: 80px 0 50px; }

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 50px;
}

.footer-col h3,
.footer-col h4 {
    color: white;
    font-family: 'Poppins', sans-serif;
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 25px;
    position: relative;
    padding-bottom: 15px;
}

.footer-col h3::after,
.footer-col h4::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 50px;
    height: 3px;
    background: var(--secondary);
    border-radius: 2px;
}

.footer-about p {
    line-height: 1.8;
    margin-bottom: 25px;
    font-size: 0.9375rem;
}

.footer-social {
    display: flex;
    gap: 12px;
}

.footer-social a {
    width: 42px;
    height: 42px;
    background: rgba(255,255,255,0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    transition: var(--transition);
}

.footer-social a:hover {
    background: var(--secondary);
    transform: translateY(-3px);
}

.footer-col ul li { margin-bottom: 12px; }

.footer-col ul li a {
    color: rgba(255,255,255,0.8);
    font-size: 0.9375rem;
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.footer-col ul li a:hover {
    color: var(--accent);
    padding-left: 5px;
}

.footer-contact li {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 15px;
    font-size: 0.9375rem;
}

.footer-contact i {
    color: var(--secondary);
    margin-top: 4px;
    font-size: 1rem;
    flex-shrink: 0;
}

.footer-contact a { color: rgba(255,255,255,0.8); }
.footer-contact a:hover { color: var(--accent); }

/* SEO LINKS SECTION */
.seo-links-section {
    background: rgba(0,0,0,0.2);
    padding: 50px 0;
    border-top: 1px solid rgba(255,255,255,0.1);
}

.seo-links-section h4 {
    color: white;
    font-family: 'Poppins', sans-serif;
    font-size: 1.125rem;
    margin-bottom: 30px;
    text-align: center;
}

.seo-links-section h5 {
    color: var(--accent);
    font-size: 0.9375rem;
    font-weight: 600;
    margin-bottom: 15px;
}

.seo-links-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 25px;
    margin-bottom: 40px;
}

.seo-links-col ul li { margin-bottom: 8px; }

.seo-links-col ul li a {
    color: rgba(255,255,255,0.65);
    font-size: 0.8125rem;
    transition: var(--transition);
    display: block;
    padding: 3px 0;
}

.seo-links-col ul li a:hover {
    color: var(--accent);
    padding-left: 5px;
}

.seo-services-links {
    border-top: 1px solid rgba(255,255,255,0.1);
    padding-top: 30px;
}

.seo-services-links h5 {
    text-align: center;
    margin-bottom: 20px;
}

.seo-services-links ul {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 10px 25px;
}

.seo-services-links ul li a {
    color: rgba(255,255,255,0.65);
    font-size: 0.8125rem;
}

.seo-services-links ul li a:hover { color: var(--accent); }

/* FOOTER BOTTOM */
.footer-bottom {
    background: rgba(0,0,0,0.3);
    padding: 25px 0;
    border-top: 1px solid rgba(255,255,255,0.1);
}

.footer-bottom .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.footer-bottom p {
    font-size: 0.875rem;
    color: rgba(255,255,255,0.6);
}

.footer-bottom-links {
    display: flex;
    gap: 25px;
}

.footer-bottom-links a {
    color: rgba(255,255,255,0.6);
    font-size: 0.875rem;
}

.footer-bottom-links a:hover { color: var(--accent); }

/* WHATSAPP FLOAT */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 60px;
    height: 60px;
    background: #25d366;
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.75rem;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
    z-index: 999;
    transition: var(--transition);
    animation: pulse 2s infinite;
}

.whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 25px rgba(37, 211, 102, 0.5);
}

.whatsapp-tooltip {
    position: absolute;
    right: 70px;
    background: #333;
    color: white;
    padding: 8px 15px;
    border-radius: var(--radius);
    font-size: 0.875rem;
    white-space: nowrap;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
}

.whatsapp-float:hover .whatsapp-tooltip {
    opacity: 1;
    visibility: visible;
    right: 75px;
}

@keyframes pulse {
    0% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.5); }
    70% { box-shadow: 0 0 0 15px rgba(37, 211, 102, 0); }
    100% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0); }
}

/* BACK TO TOP */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 100px;
    width: 45px;
    height: 45px;
    background: var(--primary);
    color: white;
    border: none;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    cursor: pointer;
    z-index: 998;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
    box-shadow: var(--shadow);
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
}

.back-to-top:hover {
    background: var(--secondary);
    transform: translateY(-3px);
}

/* RESPONSIVE */
@media (max-width: 1200px) {
    .seo-links-grid { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 992px) {
    :root { --header-height: 70px; }

    .hero .container {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 40px;
    }

    .hero h1 { font-size: 2.5rem; }
    .hero-description { margin-left: auto; margin-right: auto; }
    .hero-buttons { justify-content: center; }
    .hero-stats { justify-content: center; }
    .hero-image { max-width: 500px; margin: 0 auto; }

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

    .about-grid {
        grid-template-columns: 1fr;
        gap: 50px;
    }

    .about-images { max-width: 600px; margin: 0 auto; }
    .services-grid { grid-template-columns: repeat(2, 1fr); }
    .why-us-grid { grid-template-columns: repeat(2, 1fr); }
    .stats-grid { grid-template-columns: repeat(2, 1fr); }

    .testimonials-grid {
        grid-template-columns: 1fr;
        max-width: 600px;
        margin: 0 auto;
    }

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

@media (max-width: 768px) {
    .top-bar { display: none; }
    .mobile-toggle { display: flex; }

    .main-nav {
        position: fixed;
        top: var(--header-height);
        left: -100%;
        width: 80%;
        max-width: 350px;
        height: calc(100vh - var(--header-height));
        background: var(--bg-white);
        box-shadow: var(--shadow-hover);
        transition: var(--transition);
        z-index: 999;
        overflow-y: auto;
    }

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

    .main-nav ul {
        flex-direction: column;
        padding: 30px 20px;
        gap: 0;
    }

    .main-nav a {
        display: block;
        padding: 15px;
        border-bottom: 1px solid var(--border);
    }

    .dropdown-menu {
        position: static;
        opacity: 1;
        visibility: visible;
        transform: none;
        box-shadow: none;
        border: none;
        padding-left: 20px;
        min-width: auto;
        display: none;
        background: transparent;
    }
    
    .dropdown.active .dropdown-menu {
        display: block;
    }
    
    .dropdown-menu a {
        padding: 12px 15px !important;
        white-space: normal;
        color: var(--text-light);
    }
    
    .dropdown-menu a:hover {
        background: rgba(30, 58, 95, 0.05) !important;
        padding-left: 20px !important;
    }
    
    .dropdown-menu li:not(:last-child) {
        border-bottom: none;
    }

    .hero { min-height: auto; padding: 80px 0; }
    .hero h1 { font-size: 2rem; }
    .hero-stats { flex-direction: column; gap: 20px; }

    .features-bar .container { grid-template-columns: 1fr; }
    .features-bar { margin-top: -30px; }
    .feature-item { padding: 25px; }
    .section-header h2 { font-size: 1.75rem; }
    .services-grid { grid-template-columns: 1fr; }
    .why-us-grid { grid-template-columns: 1fr; }
    .stats-grid { grid-template-columns: 1fr; }
    .cta-section h2 { font-size: 1.75rem; }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .footer-bottom .container {
        flex-direction: column;
        gap: 15px;
        text-align: center;
    }

    .seo-links-grid { grid-template-columns: 1fr; }
    .seo-services-links ul {
        flex-direction: column;
        align-items: center;
    }

    .back-to-top {
        right: 30px;
        bottom: 100px;
    }

    .whatsapp-float {
        width: 50px;
        height: 50px;
        font-size: 1.5rem;
    }
}

@media (max-width: 480px) {
    .hero h1 { font-size: 1.75rem; }
    .btn { padding: 10px 20px; font-size: 0.875rem; }
    .hero-float-card { display: none; }
    .about-img-float, .about-experience { display: none; }
}