/* Impede quebra entre B2B e B2C no título institucional */
.nowrap {
    white-space: nowrap;
}
/* =============================================
   SOBERANO TRANSPORTES — CSS Principal
   Cores baseadas no logo: vinho/bordô + cinza
   ============================================= */

/* ---------- Variables ---------- */
:root {
    --color-primary: #8B1A3A;
    --color-primary-dark: #6B1230;
    --color-primary-light: #A82050;
    --color-secondary: #1A2332;
    --color-secondary-light: #243044;
    --color-accent: #8B8378;
    --color-accent-light: #B0A89E;
    --color-text: #2D2D2D;
    --color-text-light: #6B7280;
    --color-bg: #FFFFFF;
    --color-bg-alt: #F8F7F6;
    --color-bg-dark: #0F1724;
    --color-border: #E5E7EB;
    --color-success: #10B981;
    --color-error: #EF4444;
    --gradient-primary: linear-gradient(135deg, #8B1A3A 0%, #A82050 50%, #C0365A 100%);
    --gradient-dark: linear-gradient(135deg, #0F1724 0%, #1A2332 100%);
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.08);
    --shadow-md: 0 4px 20px rgba(0,0,0,0.1);
    --shadow-lg: 0 10px 40px rgba(0,0,0,0.12);
    --shadow-xl: 0 20px 60px rgba(0,0,0,0.15);
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-full: 9999px;
    --font-main: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
    scroll-behavior: smooth;
    scroll-padding-top: 80px;
}

body {
    font-family: var(--font-main);
    color: var(--color-text);
    background: var(--color-bg);
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

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

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

ul {
    list-style: none;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* ---------- Text Gradient ---------- */
.text-gradient {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ---------- Buttons ---------- */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 32px;
    font-size: 0.95rem;
    font-weight: 600;
    border-radius: var(--radius-full);
    cursor: pointer;
    transition: var(--transition);
    border: 2px solid transparent;
    font-family: var(--font-main);
}

.btn-primary {
    background: var(--gradient-primary);
    color: #fff;
    border-color: transparent;
    box-shadow: 0 4px 20px rgba(139, 26, 58, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(139, 26, 58, 0.4);
}

.btn-outline {
    background: transparent;
    color: #fff;
    border-color: rgba(255,255,255,0.4);
}

.btn-outline:hover {
    background: rgba(255,255,255, 0.1);
    border-color: #fff;
    transform: translateY(-2px);
}

.btn-full {
    width: 100%;
    justify-content: center;
}

/* =============================================
   NAVBAR
   ============================================= */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 16px 0;
    transition: var(--transition);
    background: transparent;
}

.navbar.scrolled {
    background: rgba(255, 255, 255, 0.97);
    backdrop-filter: blur(20px);
    box-shadow: var(--shadow-sm);
    padding: 10px 0;
}

.nav-container {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 40px;
}

.nav-logo {
    display: flex;
    align-items: center;
    flex-shrink: 0;
}

.logo-img {
    height: 60px;
    width: auto;
    transition: var(--transition);
}

.navbar.scrolled .logo-img {
    height: 50px;
    filter: none;
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 8px;
}

.nav-link {
    padding: 8px 16px;
    font-size: 0.9rem;
    font-weight: 500;
    color: rgba(255,255,255,0.85);
    border-radius: var(--radius-full);
    transition: var(--transition);
}

.nav-link:hover,
.nav-link.active {
    color: #fff;
    background: rgba(255,255,255,0.12);
}

.navbar.scrolled .nav-link {
    color: var(--color-text);
}

.navbar.scrolled .nav-link:hover,
.navbar.scrolled .nav-link.active {
    color: var(--color-primary);
    background: rgba(139, 26, 58, 0.08);
}

.btn-nav {
    background: var(--gradient-primary) !important;
    color: #fff !important;
    font-weight: 600;
    padding: 10px 24px;
}

.btn-nav:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 20px rgba(139, 26, 58, 0.3);
}

/* Hamburger */
.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    z-index: 1001;
}

.nav-toggle span {
    width: 26px;
    height: 2.5px;
    background: #fff;
    border-radius: 2px;
    transition: var(--transition);
}

.navbar.scrolled .nav-toggle span {
    background: var(--color-text);
}

.nav-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.nav-toggle.active span:nth-child(2) {
    opacity: 0;
}

.nav-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* =============================================
   HERO
   ============================================= */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: var(--gradient-dark);
    overflow: hidden;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: 
        radial-gradient(ellipse at 20% 80%, rgba(139, 26, 58, 0.3) 0%, transparent 60%),
        radial-gradient(ellipse at 80% 20%, rgba(139, 26, 58, 0.15) 0%, transparent 50%);
    z-index: 1;
}

.hero-particles {
    position: absolute;
    inset: 0;
    z-index: 1;
    overflow: hidden;
}

.hero-content {
    position: relative;
    z-index: 2;
    padding: 120px 0 80px;
    width: 100%;
    max-width: 1440px;
    margin: 0 auto;
    padding-left: 48px;
    padding-right: 48px;
}

/* Hero Split Layout */
.hero-split {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 80px;
}

.hero-text {
    max-width: 560px;
    flex-shrink: 0;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    padding: 8px 20px;
    background: rgba(139, 26, 58, 0.2);
    border: 1px solid rgba(139, 26, 58, 0.4);
    border-radius: var(--radius-full);
    color: #F0A0B8;
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    margin-bottom: 24px;
}

.hero h1 {
    font-size: clamp(2.2rem, 4.5vw, 3.5rem);
    font-weight: 800;
    color: #fff;
    line-height: 1.15;
    margin-bottom: 24px;
    letter-spacing: -0.02em;
}

.hero h1 .text-gradient {
    background: linear-gradient(135deg, #F0A0B8 0%, #FFD5E0 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 1.05rem;
    color: rgba(255,255,255,0.7);
    line-height: 1.8;
    margin-bottom: 36px;
    max-width: 500px;
}

.hero-buttons {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    margin-bottom: 48px;
}

/* Hero Stats */
.hero-stats {
    display: flex;
    gap: 40px;
    padding-top: 32px;
    border-top: 1px solid rgba(255,255,255,0.1);
}

/* ---- Logo Video Mask ---- */
.hero-logo-video {
    position: relative;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
}

.logo-video-container {
    position: relative;
    width: 550px;
    height: 550px;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Video masked by the logo shape */
.logo-video {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: var(--radius-lg);
    /* The logo PNG is used as a mask: video only shows where the logo has pixels */
    -webkit-mask-image: url('../assets/img/logo-soberano.png');
    mask-image: url('../assets/img/logo-soberano.png');
    -webkit-mask-size: 90% auto;
    mask-size: 90% auto;
    -webkit-mask-repeat: no-repeat;
    mask-repeat: no-repeat;
    -webkit-mask-position: center;
    mask-position: center;
}

/* Fallback: if no video, show logo with glow */
.logo-fallback {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 100%;
    height: auto;
    opacity: 0;
    transition: opacity 0.5s ease;
    filter: brightness(0) invert(1) drop-shadow(0 0 50px rgba(139, 26, 58, 0.4));
}

/* If video fails to load, show the fallback image */
.logo-video-container.no-video .logo-fallback {
    opacity: 1;
}

.logo-video-container.no-video .logo-video {
    display: none;
}

/* Glow effect behind the logo */
.logo-glow {
    position: absolute;
    width: 460px;
    height: 460px;
    background: radial-gradient(circle, rgba(139, 26, 58, 0.25) 0%, rgba(139, 26, 58, 0.08) 40%, transparent 70%);
    border-radius: 50%;
    z-index: -1;
    animation: glowPulse 4s ease-in-out infinite;
}

@keyframes glowPulse {
    0%, 100% { 
        transform: scale(1); 
        opacity: 0.7; 
    }
    50% { 
        transform: scale(1.15); 
        opacity: 1; 
    }
}

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

.stat-number {
    font-size: 2.5rem;
    font-weight: 800;
    color: #fff;
    line-height: 1;
}

.stat-suffix {
    font-size: 1.5rem;
    font-weight: 700;
    color: #F0A0B8;
}

.stat-icon {
    font-size: 2rem;
    color: #F0A0B8;
    display: block;
    margin-bottom: 4px;
}

.stat-label {
    display: block;
    font-size: 0.8rem;
    color: rgba(255,255,255,0.5);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-top: 8px;
    font-weight: 500;
}

/* Scroll indicator */
.hero-scroll {
    position: absolute;
    bottom: 32px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
}

.hero-scroll a {
    color: rgba(255,255,255,0.4);
    font-size: 1.2rem;
    animation: scrollBounce 2s ease-in-out infinite;
}

@keyframes scrollBounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(8px); }
}

/* =============================================
   SECTIONS (General)
   ============================================= */
.section {
    padding: 100px 0;
}

.section-header {
    text-align: center;
    max-width: 640px;
    margin: 0 auto 60px;
}

.section-tag {
    display: inline-block;
    padding: 6px 18px;
    background: rgba(139, 26, 58, 0.08);
    color: var(--color-primary);
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    border-radius: var(--radius-full);
    margin-bottom: 16px;
}

.section-header h2 {
    font-size: clamp(2rem, 4vw, 2.75rem);
    font-weight: 800;
    color: var(--color-secondary);
    line-height: 1.2;
    margin-bottom: 16px;
    letter-spacing: -0.02em;
}

.section-desc {
    font-size: 1.05rem;
    color: var(--color-text-light);
    line-height: 1.8;
}

/* =============================================
   ABOUT / INSTITUCIONAL
   ============================================= */
.section-about {
    background: var(--color-bg-alt);
}

.about-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.about-card {
    background: var(--color-bg);
    padding: 40px 28px;
    border-radius: var(--radius-md);
    border: 1px solid var(--color-border);
    text-align: center;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.about-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: var(--gradient-primary);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s ease;
}

.about-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: transparent;
}

.about-card:hover::before {
    transform: scaleX(1);
}

.about-card-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(139, 26, 58, 0.08);
    border-radius: var(--radius-md);
    font-size: 1.5rem;
    color: var(--color-primary);
    transition: var(--transition);
}

.about-card:hover .about-card-icon {
    background: var(--gradient-primary);
    color: #fff;
    transform: scale(1.05);
}

.about-card h3 {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--color-secondary);
    margin-bottom: 12px;
}

.about-card p {
    font-size: 0.9rem;
    color: var(--color-text-light);
    line-height: 1.7;
}

/* =============================================
   SERVICES
   ============================================= */
.section-services {
    background: var(--color-bg);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 28px;
    margin-bottom: 48px;
}

.service-card {
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 40px 32px;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.service-card::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--gradient-primary);
    transform: scaleX(0);
    transform-origin: center;
    transition: transform 0.4s ease;
}

.service-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-xl);
    border-color: transparent;
}

.service-card:hover::after {
    transform: scaleX(1);
}

.service-icon {
    width: 72px;
    height: 72px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(139, 26, 58, 0.08);
    border-radius: var(--radius-md);
    font-size: 1.8rem;
    color: var(--color-primary);
    margin-bottom: 24px;
    transition: var(--transition);
}

.service-card:hover .service-icon {
    background: var(--gradient-primary);
    color: #fff;
    transform: rotate(-5deg) scale(1.05);
}

.service-content h3 {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--color-secondary);
    margin-bottom: 12px;
}

.service-content p {
    font-size: 0.92rem;
    color: var(--color-text-light);
    line-height: 1.7;
    margin-bottom: 20px;
}

.service-features {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.service-features li {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.88rem;
    color: var(--color-text);
    font-weight: 500;
}

.service-features li i {
    color: var(--color-primary);
    font-size: 0.75rem;
}

.services-cta {
    text-align: center;
    padding: 40px;
    background: var(--color-bg-alt);
    border-radius: var(--radius-lg);
}

.services-cta p {
    font-size: 1.1rem;
    color: var(--color-text-light);
    margin-bottom: 20px;
}

/* =============================================
   GALLERY
   ============================================= */
.section-gallery {
    background: var(--color-bg-alt);
}

.gallery-filter {
    display: flex;
    justify-content: center;
    gap: 12px;
    margin-bottom: 40px;
}

.filter-btn {
    padding: 10px 24px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-full);
    background: var(--color-bg);
    color: var(--color-text-light);
    font-size: 0.88rem;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
    font-family: var(--font-main);
}

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

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 20px;
}

.gallery-item {
    position: relative;
    border-radius: var(--radius-md);
    overflow: hidden;
    cursor: pointer;
    aspect-ratio: 4/3;
    background: var(--color-bg);
    border: 1px solid var(--color-border);
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.gallery-item:hover img {
    transform: scale(1.08);
}

.gallery-item .gallery-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(transparent 50%, rgba(15, 23, 36, 0.8));
    opacity: 0;
    transition: opacity 0.3s ease;
    display: flex;
    align-items: flex-end;
    padding: 20px;
}

.gallery-item:hover .gallery-overlay {
    opacity: 1;
}

.gallery-overlay span {
    color: #fff;
    font-size: 0.9rem;
    font-weight: 500;
}

.gallery-item.video-item::after {
    content: '\f04b';
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 2rem;
    color: #fff;
    background: rgba(139, 26, 58, 0.9);
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    z-index: 2;
    pointer-events: none;
}

.gallery-placeholder {
    grid-column: 1 / -1;
    text-align: center;
    padding: 80px 40px;
    background: var(--color-bg);
    border: 2px dashed var(--color-border);
    border-radius: var(--radius-lg);
}

.gallery-placeholder i {
    font-size: 3rem;
    color: var(--color-accent-light);
    margin-bottom: 16px;
}

.gallery-placeholder p {
    font-size: 1.1rem;
    color: var(--color-text-light);
    margin-bottom: 8px;
}

.gallery-placeholder span {
    font-size: 0.85rem;
    color: var(--color-accent-light);
}

.gallery-placeholder code {
    background: rgba(139, 26, 58, 0.08);
    padding: 2px 8px;
    border-radius: 4px;
    color: var(--color-primary);
    font-size: 0.85rem;
}

/* Lightbox */
.lightbox {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.92);
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.lightbox.active {
    opacity: 1;
    visibility: visible;
}

.lightbox img {
    max-width: 90%;
    max-height: 85vh;
    border-radius: var(--radius-md);
    object-fit: contain;
}

.lightbox-close {
    position: absolute;
    top: 24px;
    right: 24px;
    color: #fff;
    font-size: 2rem;
    cursor: pointer;
    background: none;
    border: none;
    padding: 8px;
    transition: var(--transition);
}

.lightbox-close:hover {
    transform: rotate(90deg);
}

/* =============================================
   CONTACT
   ============================================= */
.section-contact {
    background: var(--color-bg);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 48px;
    align-items: start;
}

.contact-form {
    background: var(--color-bg);
    padding: 79px;
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-border);
    box-shadow: var(--shadow-md);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--color-secondary);
    margin-bottom: 8px;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 16px;
    border: 1.5px solid var(--color-border);
    border-radius: var(--radius-sm);
    font-size: 0.92rem;
    font-family: var(--font-main);
    color: var(--color-text);
    background: var(--color-bg);
    transition: var(--transition);
    outline: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(139, 26, 58, 0.1);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--color-accent-light);
}

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

.form-status {
    margin-top: 16px;
    padding: 12px 16px;
    border-radius: var(--radius-sm);
    font-size: 0.9rem;
    font-weight: 500;
    display: none;
}

.form-status.success {
    display: block;
    background: rgba(16, 185, 129, 0.1);
    color: var(--color-success);
    border: 1px solid rgba(16, 185, 129, 0.2);
}

.form-status.error {
    display: block;
    background: rgba(239, 68, 68, 0.1);
    color: var(--color-error);
    border: 1px solid rgba(239, 68, 68, 0.2);
}

/* Contact Info */
.contact-info-card {
    background: var(--color-bg-alt);
    padding: 36px;
    border-radius: var(--radius-lg);
    margin-bottom: 24px;
}

.contact-info-card h3 {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--color-secondary);
    margin-bottom: 24px;
}

.contact-info-item {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    margin-bottom: 20px;
}

.contact-info-item:last-child {
    margin-bottom: 0;
}

.contact-info-icon {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(139, 26, 58, 0.08);
    border-radius: var(--radius-sm);
    color: var(--color-primary);
    font-size: 1.1rem;
    flex-shrink: 0;
}

.contact-info-item strong {
    display: block;
    font-size: 0.85rem;
    color: var(--color-text-light);
    font-weight: 600;
    margin-bottom: 2px;
}

.contact-info-item a {
    color: var(--color-secondary);
    font-weight: 500;
    font-size: 0.95rem;
}

.contact-info-item a:hover {
    color: var(--color-primary);
}

.contact-info-item p {
    color: var(--color-secondary);
    font-size: 0.95rem;
    line-height: 1.5;
}

.contact-map {
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid var(--color-border);
}

/* =============================================
   FOOTER
   ============================================= */
.footer {
    background: var(--color-bg-dark);
    color: rgba(255,255,255,0.7);
    padding: 60px 0 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
    gap: 40px;
    padding-bottom: 40px;
    border-bottom: 1px solid rgba(255,255,255,0.08);
}

.footer-logo {
    height: 56px;
    margin-bottom: 16px;
    filter: brightness(0) invert(1);
}

.footer-brand p {
    font-size: 0.9rem;
    line-height: 1.7;
    margin-bottom: 20px;
}

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

.footer-social a {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255,255,255,0.08);
    border-radius: var(--radius-sm);
    font-size: 1.1rem;
    color: rgba(255,255,255,0.6);
    transition: var(--transition);
}

.footer-social a:hover {
    background: var(--color-primary);
    color: #fff;
    transform: translateY(-2px);
}

.footer-links h4,
.footer-contact h4 {
    color: #fff;
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 20px;
}

.footer-links ul {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.footer-links a {
    font-size: 0.9rem;
    color: rgba(255,255,255,0.5);
    transition: var(--transition);
}

.footer-links a:hover {
    color: #fff;
    padding-left: 6px;
}

.footer-contact p {
    font-size: 0.88rem;
    margin-bottom: 12px;
    display: flex;
    align-items: flex-start;
    gap: 10px;
}

.footer-contact p i {
    color: var(--color-primary-light);
    margin-top: 3px;
    width: 16px;
    flex-shrink: 0;
}

.footer-bottom {
    text-align: center;
    padding: 24px 0;
    font-size: 0.82rem;
    color: rgba(255,255,255,0.35);
}

/* =============================================
   WHATSAPP FLOAT
   ============================================= */
.whatsapp-float {
    position: fixed;
    bottom: 28px;
    right: 28px;
    width: 60px;
    height: 60px;
    background: #25D366;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    color: #fff;
    z-index: 999;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
    transition: var(--transition);
    animation: whatsappPulse 2s ease-in-out infinite;
}

.whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 30px rgba(37, 211, 102, 0.5);
}

.whatsapp-tooltip {
    position: absolute;
    right: 72px;
    background: #fff;
    color: var(--color-text);
    padding: 8px 16px;
    border-radius: var(--radius-sm);
    font-size: 0.82rem;
    font-weight: 600;
    white-space: nowrap;
    box-shadow: var(--shadow-md);
    opacity: 0;
    transform: translateX(10px);
    transition: var(--transition);
    pointer-events: none;
}

.whatsapp-float:hover .whatsapp-tooltip {
    opacity: 1;
    transform: translateX(0);
}

@keyframes whatsappPulse {
    0%, 100% { box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4); }
    50% { box-shadow: 0 4px 30px rgba(37, 211, 102, 0.6), 0 0 0 12px rgba(37, 211, 102, 0.1); }
}

/* =============================================
   BACK TO TOP
   ============================================= */
.back-to-top {
    position: fixed;
    bottom: 100px;
    right: 32px;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: var(--color-secondary);
    color: #fff;
    font-size: 1rem;
    border: none;
    cursor: pointer;
    z-index: 998;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: var(--transition);
    box-shadow: var(--shadow-md);
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.back-to-top:hover {
    background: var(--color-primary);
    transform: translateY(-2px);
}

/* =============================================
   RESPONSIVE
   ============================================= */
@media (max-width: 1024px) {
    .hero-split {
        flex-direction: column;
        text-align: center;
        gap: 40px;
    }

    .hero-text {
        max-width: 100%;
        order: 2;
    }

    .hero-logo-video {
        order: 1;
    }

    .logo-video-container {
        width: 300px;
        height: 300px;
    }

    .logo-glow {
        width: 260px;
        height: 260px;
    }

    .hero-subtitle {
        max-width: 100%;
    }

    .hero-buttons {
        justify-content: center;
    }

    .hero-stats {
        justify-content: center;
    }

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

    .services-grid {
        grid-template-columns: repeat(2, 1fr);
        max-width: 800px;
        margin-left: auto;
        margin-right: auto;
    }
@media (max-width: 600px) {
    .services-grid {
        grid-template-columns: 1fr;
        max-width: 100%;
    }
}

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

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

@media (max-width: 768px) {
    .nav-toggle {
        display: flex;
    }

    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        max-width: 360px;
        height: 100vh;
        background: var(--color-bg);
        flex-direction: column;
        padding: 100px 32px 40px;
        gap: 4px;
        transition: right 0.4s ease;
        box-shadow: -10px 0 40px rgba(0,0,0,0.15);
    }

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

    .nav-link {
        color: var(--color-text) !important;
        font-size: 1rem;
        padding: 12px 16px;
        width: 100%;
    }

    .nav-link:hover,
    .nav-link.active {
        background: rgba(139, 26, 58, 0.08) !important;
        color: var(--color-primary) !important;
    }

    .hero h1 {
        font-size: 2.2rem;
    }

    .logo-video-container {
        width: 240px;
        height: 240px;
    }

    .logo-glow {
        width: 200px;
        height: 200px;
    }

    .hero-stats {
        gap: 24px;
        flex-wrap: wrap;
    }

    .hero-buttons {
        flex-direction: column;
    }

    .hero-buttons .btn {
        text-align: center;
        justify-content: center;
    }

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

    .form-row {
        grid-template-columns: 1fr;
    }

    .contact-form {
        padding: 24px;
    }

    .section {
        padding: 70px 0;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }

    .whatsapp-float {
        bottom: 20px;
        right: 20px;
        width: 54px;
        height: 54px;
        font-size: 1.5rem;
    }

    .back-to-top {
        bottom: 84px;
        right: 24px;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 16px;
    }

    .hero h1 {
        font-size: 1.8rem;
    }

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

    .stat-number {
        font-size: 2rem;
    }

    .section-header h2 {
        font-size: 1.7rem;
    }
}