:root {
    /* Premium Color Palette - Alfa Transportes (Red Edition) */
    --primary-teal: #D32F2F;
    /* Vermelho Principal */
    --primary-teal-dark: #B71C1C;
    /* Vermelho Escuro */
    --primary-teal-light: #ffffff;
    /* Vermelho Claro */
    --accent-gold: #FFC107;
    /* Amber/Gold (Mantido) */
    --accent-gold-light: #FFECB3;
    --accent-gold-dark: #FFA000;

    /* Neutrals - Clean & Professional */
    --neutral-50: #F8FAFC;
    --neutral-100: #F1F5F9;
    --neutral-200: #E2E8F0;
    --neutral-300: #CBD5E1;
    --neutral-400: #94A3B8;
    --neutral-500: #64748B;
    --neutral-600: #475569;
    --neutral-700: #334155;
    --neutral-800: #1E293B;
    --neutral-900: #0F172A;

    /* Sophisticated Gradients */
    --gradient-primary: linear-gradient(135deg, var(--primary-teal) 0%, var(--primary-teal-dark) 100%);
    --gradient-accent: linear-gradient(135deg, var(--accent-gold) 0%, var(--accent-gold-dark) 100%);
    --gradient-hero: linear-gradient(135deg, rgba(50, 0, 0, 0.95) 0%, rgba(183, 28, 28, 0.9) 100%);
    /* Full Red Gradient */
    --gradient-dark: linear-gradient(180deg, var(--neutral-900) 0%, var(--neutral-800) 100%);

    /* Glass Effects */
    --glass-bg: rgba(255, 255, 255, 0.1);
    --glass-border: rgba(255, 255, 255, 0.18);
    --glass-shadow: 0 8px 32px 0 rgba(31, 38, 135, 0.15);

    /* Spacing */
    --section-padding: 80px 0;
    --container-max: 1240px;

    /* Premium Shadows */
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.04);
    --shadow-md: 0 4px 20px rgba(0, 0, 0, 0.08);
    --shadow-lg: 0 10px 40px rgba(0, 0, 0, 0.12);
    --shadow-xl: 0 20px 60px rgba(0, 0, 0, 0.16);

    /* Transitions */
    --transition-fast: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

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

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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    color: var(--neutral-800);
    line-height: 1.7;
    overflow-x: hidden;
    background-color: var(--neutral-50);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: 'Poppins', sans-serif;
    font-weight: 700;
    line-height: 1.3;
    letter-spacing: -0.02em;
}

.container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 24px;
}

/* Premium Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(40px);
    }

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

@keyframes fadeInScale {
    from {
        opacity: 0;
        transform: scale(0.95);
    }

    to {
        opacity: 1;
        transform: scale(1);
    }
}

@keyframes slideDown {
    from {
        transform: translateY(-100%);
        opacity: 0;
    }

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

@keyframes shimmer {
    0% {
        background-position: -1000px 0;
    }

    100% {
        background-position: 1000px 0;
    }
}

@keyframes float {

    0%,
    100% {
        transform: translateY(0px);
    }

    50% {
        transform: translateY(-12px);
    }
}

@keyframes pulse {

    0%,
    100% {
        opacity: 1;
    }

    50% {
        opacity: 0.6;
    }
}

.fade-in {
    opacity: 0;
    animation: fadeInUp 0.8s ease forwards;
}

.fade-in.visible {
    opacity: 1;
}

/* Premium Glassmorphic Navbar */
.navbar {
    position: relative;
    background: #ffffff;
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.06);
    z-index: 1000;
}

.nav-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 10px 0;
}

.logo-text {
    font-size: 32px;
    font-weight: 800;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: -0.03em;
    cursor: pointer;
    transition: var(--transition);
}

.logo-text:hover {
    transform: scale(1.02);
}

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

.nav-links {
    display: flex;
    list-style: none;
    gap: 40px;
}

.nav-links a {
    color: var(--neutral-700);
    text-decoration: none;
    font-weight: 600;
    font-size: 15px;
    position: relative;
    transition: var(--transition);
    letter-spacing: 0.01em;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -6px;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 3px;
    background: var(--gradient-accent);
    border-radius: 2px;
    transition: var(--transition);
}

.nav-links a:hover {
    color: var(--primary-teal);
}

.nav-links a:hover::after {
    width: 100%;
}

.mobile-toggle {
    display: none;
    flex-direction: column;
    gap: 6px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
}

.mobile-toggle span {
    width: 28px;
    height: 3px;
    background: var(--neutral-800);
    border-radius: 3px;
    transition: var(--transition);
}

/* Premium Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    padding: 16px 36px;
    border-radius: 12px;
    text-decoration: none;
    font-weight: 600;
    font-size: 16px;
    transition: var(--transition);
    cursor: pointer;
    border: none;
    position: relative;
    overflow: hidden;
    letter-spacing: 0.01em;
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transition: left 0.5s;
}

.btn:hover::before {
    left: 100%;
}

.btn-primary {
    background: var(--gradient-accent);
    color: white;
    box-shadow: 0 8px 24px rgba(217, 119, 6, 0.3);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 32px rgba(217, 119, 6, 0.4);
}

.btn-secondary {
    background: var(--gradient-primary);
    color: white;
    box-shadow: 0 8px 24px rgba(183, 28, 28, 0.3);
}

.btn-secondary:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 32px rgba(13, 148, 136, 0.4);
}

.btn-hero {
    padding: 20px 48px;
    font-size: 18px;
    background: var(--gradient-accent);
    color: white;
    box-shadow: 0 12px 40px rgba(217, 119, 6, 0.35);
    border-radius: 14px;
}

.btn-hero:hover {
    transform: translateY(-4px) scale(1.02);
    box-shadow: 0 16px 48px rgba(217, 119, 6, 0.45);
}

.btn-nav {
    padding: 12px 28px;
    font-size: 15px;
}

/* Hero Section - Premium Design */
.hero {
    position: relative;
    min-height: 90vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-hero), url('https://images.unsplash.com/photo-1601584115197-04ecc0da31d7?q=80&w=2070') center/cover;
    color: white;
    padding: 40px 0 120px 0;
    /* Aumentado padding-bottom para compensar overlap */
    text-align: center;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(183, 28, 28, 0.94) 0%, rgba(150, 0, 0, 0.90) 50%, rgba(23, 23, 23, 0.88) 100%);
    z-index: 1;
}

.hero-overlay {
    display: none;
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 920px;
    padding: 0 24px;
}

.hero-title {
    font-size: clamp(40px, 5.5vw, 72px);
    margin-bottom: 28px;
    margin-top: 20px;
    font-weight: 800;
    text-shadow: 0 8px 24px rgba(0, 0, 0, 0.2);
    animation: fadeInUp 1s ease 0.3s backwards;
    letter-spacing: -0.03em;
    line-height: 1.15;
}

.hero-subtitle {
    font-size: clamp(18px, 2.5vw, 26px);
    margin-bottom: 48px;
    opacity: 0.96;
    font-weight: 400;
    line-height: 1.6;
    animation: fadeInUp 1s ease 0.5s backwards;
    max-width: 760px;
    margin-left: auto;
    margin-right: auto;
}

.hero .btn-hero {
    animation: fadeInUp 1s ease 0.7s backwards;
    margin-bottom: 20px;
}

.scroll-indicator {
    position: absolute;
    bottom: 60px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
    animation: float 3s ease-in-out infinite;
    display: none;
    /* Desativado para não sobrepor o botão */
}

.scroll-indicator span {
    display: block;
    width: 28px;
    height: 44px;
    border: 2px solid rgba(255, 255, 255, 0.6);
    border-radius: 24px;
    position: relative;
}

.scroll-indicator span::before {
    content: '';
    position: absolute;
    top: 10px;
    left: 50%;
    transform: translateX(-50%);
    width: 5px;
    height: 10px;
    background: white;
    border-radius: 3px;
    animation: pulse 2s ease-in-out infinite;
}

/* Highlights Section - Glass Cards */
.highlights {
    padding: 60px 0;
    background: linear-gradient(to bottom, var(--neutral-50), white);
    position: relative;
    margin-top: -60px;
    z-index: 10;
}

.highlights-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 32px;
}

.highlight-card {
    background: linear-gradient(145deg, #ffffff, #fafafa);
    padding: 48px 36px;
    border-radius: 24px;
    text-align: center;
    box-shadow: var(--shadow-md);
    transition: var(--transition-slow);
    border: 1px solid var(--neutral-200);
    position: relative;
    overflow: hidden;
}

.highlight-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(183, 28, 28, 0.03), transparent);
    transition: left 0.6s;
}

.highlight-card:hover::before {
    left: 100%;
}

.highlight-card:hover {
    transform: translateY(-12px) scale(1.02);
    box-shadow: var(--shadow-xl);
    border-color: var(--primary-teal-light);
}

.highlight-icon {
    width: 70px;
    height: 70px;
    margin: 0 auto 20px;
    background: var(--gradient-primary);
    border-radius: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    transition: var(--transition);
    box-shadow: 0 6px 20px rgba(183, 28, 28, 0.2);
}

.highlight-icon svg {
    stroke-width: 2.5;
}

.highlight-card:hover .highlight-icon {
    transform: rotate(-8deg) scale(1.15);
    box-shadow: 0 12px 32px rgba(13, 148, 136, 0.35);
}

.highlight-card h3 {
    color: var(--neutral-900);
    font-size: 22px;
    font-weight: 700;
}

/* Section Headers */
.section-header {
    text-align: center;
    margin-bottom: 72px;
}

.section-title {
    font-size: clamp(36px, 4.5vw, 56px);
    color: var(--neutral-900);
    margin-bottom: 20px;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-weight: 800;
    letter-spacing: -0.03em;
}

.section-subtitle {
    font-size: 22px;
    color: var(--neutral-600);
    font-weight: 400;
    max-width: 640px;
    margin: 0 auto;
    line-height: 1.6;
}

/* Services Section - Premium Cards */
.services {
    padding: var(--section-padding);
    background: linear-gradient(to bottom, white, var(--neutral-100));
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
    gap: 48px;
}

.service-card {
    background: white;
    padding: 56px 40px;
    border-radius: 28px;
    box-shadow: var(--shadow-md);
    transition: var(--transition-slow);
    border: 2px solid transparent;
    position: relative;
    overflow: hidden;
}

.service-card::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-primary);
    transform: scaleX(0);
    transition: transform 0.5s;
}

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

.service-card:hover {
    transform: translateY(-16px) scale(1.02);
    box-shadow: var(--shadow-xl);
    border-color: var(--primary-teal-light);
}

.service-icon {
    width: 72px;
    height: 72px;
    background: var(--gradient-primary);
    border-radius: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    margin-bottom: 24px;
    transition: var(--transition);
    box-shadow: 0 6px 20px rgba(183, 28, 28, 0.2);
}

.service-icon svg {
    stroke-width: 2.5;
}

.service-card:hover .service-icon {
    transform: rotate(-6deg) scale(1.1);
    background: var(--gradient-accent);
    box-shadow: 0 12px 32px rgba(217, 119, 6, 0.3);
}

.service-title {
    font-size: 28px;
    margin-bottom: 18px;
    color: var(--neutral-900);
    font-weight: 700;
}

.service-description {
    color: var(--neutral-600);
    margin-bottom: 28px;
    line-height: 1.8;
    font-size: 16px;
}

.service-benefits {
    list-style: none;
    margin-bottom: 36px;
}

.service-benefits li {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 12px 0;
    color: var(--neutral-700);
    font-size: 15px;
}

.service-benefits svg {
    color: var(--accent-gold);
    flex-shrink: 0;
}

/* Gallery Section - New Premium Gallery */
.gallery {
    padding: var(--section-padding);
    background: white;
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
}

.gallery-item {
    position: relative;
    overflow: hidden;
    border-radius: 20px;
    aspect-ratio: 4/3;
    box-shadow: var(--shadow-md);
    transition: var(--transition-slow);
    cursor: pointer;
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-slow);
}

.gallery-item::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, transparent 0%, rgba(0, 0, 0, 0.7) 100%);
    opacity: 0;
    transition: var(--transition);
    z-index: 1;
}

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

.gallery-item:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
}

.gallery-item:hover img {
    transform: scale(1.1);
}

.gallery-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 24px;
    color: white;
    z-index: 2;
    transform: translateY(100%);
    transition: var(--transition);
}

.gallery-item:hover .gallery-overlay {
    transform: translateY(0);
}

.gallery-overlay h4 {
    font-size: 20px;
    margin-bottom: 4px;
}

.gallery-overlay p {
    font-size: 14px;
    opacity: 0.9;
}

/* About Section - Modern Layout */
.about {
    padding: var(--section-padding);
    background: linear-gradient(135deg, var(--neutral-50) 0%, white 100%);
}

.about-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(440px, 1fr));
    gap: 72px;
    align-items: start;
}

.about-text {
    font-size: 19px;
    line-height: 1.9;
    color: var(--neutral-700);
    margin-bottom: 48px;
}

.promises h3,
.about-benefits h3 {
    font-size: 32px;
    margin-bottom: 32px;
    color: var(--neutral-900);
    font-weight: 700;
}

.promise-grid {
    display: grid;
    gap: 24px;
}

.promise-item {
    display: flex;
    align-items: center;
    gap: 18px;
    padding: 24px;
    background: white;
    border-radius: 18px;
    border: 1px solid var(--neutral-200);
    transition: var(--transition);
    box-shadow: var(--shadow-sm);
}

.promise-item:hover {
    transform: translateX(12px);
    box-shadow: var(--shadow-md);
    border-color: var(--primary-teal-light);
}

.promise-item svg {
    color: var(--primary-teal);
    flex-shrink: 0;
}

.promise-item span {
    font-weight: 600;
    color: var(--neutral-800);
}

.benefits-list {
    display: grid;
    gap: 28px;
}

.benefit-item {
    display: flex;
    gap: 24px;
    padding: 36px;
    background: white;
    border-radius: 22px;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
    border: 1px solid var(--neutral-200);
}

.benefit-item:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
    border-color: var(--accent-gold-light);
}

.benefit-icon {
    font-size: 48px;
    flex-shrink: 0;
    filter: grayscale(0.2);
}

.benefit-item h4 {
    font-size: 22px;
    margin-bottom: 10px;
    color: var(--neutral-900);
    font-weight: 700;
}

.benefit-item p {
    color: var(--neutral-600);
    line-height: 1.7;
    font-size: 16px;
}

/* Testimonials Section - Premium Design */
.testimonials {
    padding: var(--section-padding);
    background: white;
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
    gap: 48px;
}

.testimonial-card {
    background: linear-gradient(145deg, #ffffff, #fafafa);
    padding: 48px;
    border-radius: 28px;
    box-shadow: var(--shadow-md);
    transition: var(--transition-slow);
    border: 2px solid transparent;
    position: relative;
}

.testimonial-card::before {
    content: '"';
    position: absolute;
    top: 32px;
    right: 32px;
    font-size: 120px;
    font-family: Georgia, serif;
    color: var(--primary-teal);
    opacity: 0.08;
    line-height: 1;
}

.testimonial-card:hover {
    transform: translateY(-12px);
    box-shadow: var(--shadow-xl);
    border-color: var(--accent-gold);
}

.testimonial-rating {
    display: flex;
    gap: 8px;
    margin-bottom: 24px;
    color: var(--accent-gold);
}

.testimonial-text {
    font-size: 18px;
    line-height: 1.8;
    color: var(--neutral-700);
    margin-bottom: 36px;
    font-style: italic;
    position: relative;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 18px;
}

.author-image {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    overflow: hidden;
    border: 3px solid var(--accent-gold);
    box-shadow: 0 4px 12px rgba(217, 119, 6, 0.2);
}

.author-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.author-info h4 {
    font-size: 19px;
    color: var(--neutral-900);
    margin-bottom: 4px;
    font-weight: 700;
}

.author-info p {
    color: var(--neutral-600);
    font-size: 14px;
}

/* CTA Section - Premium Gradient */
.cta-section {
    padding: 80px 0;
    background: var(--gradient-primary);
    color: white;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    width: 200%;
    height: 200%;
    top: -50%;
    left: -50%;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.1) 0%, transparent 70%);
    animation: float 15s ease-in-out infinite;
}

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

.cta-content h2 {
    font-size: clamp(36px, 4.5vw, 56px);
    margin-bottom: 24px;
    font-weight: 800;
}

.cta-content p {
    font-size: 22px;
    margin-bottom: 48px;
    opacity: 0.96;
    line-height: 1.6;
}

/* Contact Section */
.contact {
    padding: var(--section-padding);
    background: linear-gradient(to bottom, var(--neutral-100), white);
}

.contact-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(440px, 1fr));
    gap: 72px;
}

.contact-info h2 {
    font-size: 42px;
    margin-bottom: 48px;
    color: var(--neutral-900);
    font-weight: 800;
}

.info-item {
    display: flex;
    gap: 24px;
    padding: 28px 0;
    border-bottom: 1px solid var(--neutral-200);
    transition: var(--transition);
}

.info-item:hover {
    padding-left: 12px;
}

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

.info-item svg {
    color: var(--primary-teal);
    flex-shrink: 0;
}

.info-item h4 {
    font-size: 19px;
    margin-bottom: 8px;
    color: var(--neutral-900);
    font-weight: 700;
}

.info-item p,
.info-item a {
    color: var(--neutral-600);
    text-decoration: none;
    transition: var(--transition);
    font-size: 16px;
}

.info-item a:hover {
    color: var(--accent-gold);
}

.contact-map {
    background: var(--neutral-100);
    border-radius: 28px;
    overflow: hidden;
    min-height: 480px;
    box-shadow: var(--shadow-md);
}

.map-placeholder {
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 48px;
    text-align: center;
    color: var(--neutral-600);
}

.map-placeholder svg {
    margin-bottom: 24px;
    opacity: 0.4;
}

/* Footer - Modern Dark Design */
.footer {
    background: var(--gradient-dark);
    color: white;
    padding: 80px 0 32px;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 48px;
    margin-bottom: 48px;
}

.footer-about h3 {
    margin-bottom: 18px;
    font-size: 28px;
}

.footer-about p {
    color: var(--neutral-300);
    line-height: 1.8;
    font-size: 16px;
}

.footer-links h4,
.footer-services h4,
.footer-contact h4 {
    margin-bottom: 24px;
    font-size: 19px;
    font-weight: 700;
}

.footer-links ul,
.footer-services ul {
    list-style: none;
}

.footer-links a {
    color: var(--neutral-300);
    text-decoration: none;
    transition: var(--transition);
    display: inline-block;
    padding: 8px 0;
    font-size: 15px;
}

.footer-links a:hover {
    color: var(--accent-gold-light);
    transform: translateX(6px);
}

.footer-services li {
    color: var(--neutral-300);
    padding: 8px 0;
    font-size: 15px;
}

.footer-contact p {
    color: var(--neutral-300);
    padding: 6px 0;
    font-size: 15px;
}

.footer-bottom {
    padding-top: 32px;
    border-top: 1px solid var(--neutral-700);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 24px;
}

.footer-bottom p {
    color: var(--neutral-400);
    font-size: 14px;
}

.social-links {
    display: flex;
    gap: 16px;
}

.social-links a {
    width: 44px;
    height: 44px;
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    transition: var(--transition);
}

.social-links a:hover {
    background: var(--gradient-accent);
    transform: translateY(-4px);
}

/* WhatsApp Floating Button - Premium */
.whatsapp-float {
    position: fixed;
    bottom: 32px;
    right: 32px;
    width: 68px;
    height: 68px;
    background: var(--gradient-accent);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    box-shadow: 0 8px 32px rgba(217, 119, 6, 0.4);
    z-index: 999;
    transition: var(--transition);
    animation: float 3s ease-in-out infinite;
}

.whatsapp-float:hover {
    transform: scale(1.15);
    box-shadow: 0 12px 40px rgba(217, 119, 6, 0.5);
}

/* Responsive Design - Mobile Optimized */

/* Tablet & Small Desktop (max-width: 1024px) */
@media (max-width: 1024px) {
    :root {
        --section-padding: 60px 0;
    }

    .container {
        padding: 0 20px;
    }

    .hero {
        padding: 100px 0 60px 0;
    }

    .services-grid,
    .testimonials-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 32px;
    }

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

/* Tablet (max-width: 968px) */
@media (max-width: 968px) {
    .nav-links {
        display: none;
    }

    .mobile-toggle {
        display: flex;
    }

    .about-grid,
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 48px;
    }

    .services-grid,
    .testimonials-grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }

    .hero-title {
        font-size: clamp(32px, 8vw, 48px);
    }

    .section-title {
        font-size: clamp(28px, 7vw, 40px);
    }

    .section-header {
        margin-bottom: 48px;
    }

    .hero .btn-hero {
        margin-bottom: 30px;
    }
}

/* Mobile Landscape (max-width: 768px) */
@media (max-width: 768px) {
    :root {
        --section-padding: 50px 0;
    }

    .navbar {
        padding: 0;
    }

    .nav-content {
        padding: 16px 0;
    }

    .logo-text {
        font-size: 24px;
    }

    .logo-img {
        max-height: 40px;
    }

    .btn-nav {
        padding: 10px 20px;
        font-size: 14px;
    }

    .hero {
        padding: 90px 0 50px 0;
        min-height: 100vh;
    }

    .hero-title {
        font-size: clamp(28px, 7vw, 40px);
        margin-top: 10px;
        margin-bottom: 20px;
    }

    .hero-subtitle {
        font-size: clamp(16px, 4vw, 20px);
        margin-bottom: 32px;
    }

    .hero .btn-hero {
        padding: 16px 32px;
        font-size: 16px;
        margin-bottom: 20px;
    }

    .highlights {
        padding: 50px 0;
        margin-top: -50px;
    }

    .highlight-card {
        padding: 36px 28px;
    }

    .service-card {
        padding: 40px 28px;
    }

    .testimonial-card {
        padding: 36px 28px;
    }

    .benefit-item {
        padding: 24px;
    }

    .footer-content {
        gap: 32px;
    }

    .whatsapp-float {
        width: 60px;
        height: 60px;
        bottom: 24px;
        right: 24px;
    }
}

/* Mobile Portrait (max-width: 640px) */
@media (max-width: 640px) {
    :root {
        --section-padding: 40px 0;
    }

    .container {
        padding: 0 16px;
    }

    .logo-text {
        font-size: 20px;
    }

    .btn-nav {
        display: none;
    }

    .hero {
        padding: 80px 0 40px 0;
        min-height: calc(100vh - 60px);
    }

    .hero-title {
        font-size: clamp(24px, 6vw, 32px);
        line-height: 1.2;
        margin-bottom: 16px;
    }

    .hero-subtitle {
        font-size: clamp(14px, 3.5vw, 18px);
        margin-bottom: 28px;
    }

    .hero .btn-hero {
        padding: 14px 28px;
        font-size: 14px;
        width: 100%;
        max-width: 320px;
        margin-bottom: 16px;
    }

    .scroll-indicator {
        bottom: 40px;
    }

    .scroll-indicator span {
        width: 20px;
        height: 32px;
    }

    .highlights {
        padding: 40px 0;
        margin-top: -40px;
    }

    .highlights-grid,
    .gallery-grid,
    .testimonials-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .highlight-card {
        padding: 32px 24px;
    }

    .highlight-icon {
        width: 60px;
        height: 60px;
        margin-bottom: 16px;
    }

    .highlight-card h3 {
        font-size: 18px;
    }

    .section-header {
        margin-bottom: 36px;
    }

    .section-title {
        font-size: clamp(24px, 6vw, 32px);
        margin-bottom: 12px;
    }

    .section-subtitle {
        font-size: 16px;
    }

    .service-card,
    .testimonial-card {
        padding: 32px 24px;
    }

    .service-icon {
        width: 64px;
        height: 64px;
        margin-bottom: 20px;
    }

    .service-icon svg {
        width: 32px;
        height: 32px;
    }

    .service-title {
        font-size: 22px;
    }

    .service-description {
        font-size: 15px;
    }

    .service-benefits li {
        font-size: 14px;
    }

    .btn {
        padding: 14px 28px;
        font-size: 15px;
    }

    .btn-secondary {
        width: 100%;
    }

    .gallery-item {
        aspect-ratio: 16/10;
    }

    .about-text {
        font-size: 16px;
        margin-bottom: 32px;
    }

    .promises h3,
    .about-benefits h3 {
        font-size: 24px;
        margin-bottom: 20px;
    }

    .promise-item {
        padding: 18px;
    }

    .benefit-item {
        padding: 20px;
        gap: 16px;
    }

    .benefit-icon {
        font-size: 32px;
    }

    .benefit-item h4 {
        font-size: 18px;
    }

    .benefit-item p {
        font-size: 14px;
    }

    .testimonial-card::before {
        font-size: 80px;
        top: 20px;
        right: 20px;
    }

    .testimonial-text {
        font-size: 16px;
    }

    .author-image {
        width: 50px;
        height: 50px;
    }

    .author-info h4 {
        font-size: 16px;
    }

    .author-info p {
        font-size: 13px;
    }

    .cta-section {
        padding: 60px 0;
    }

    .cta-content h2 {
        font-size: clamp(24px, 6vw, 36px);
        margin-bottom: 16px;
    }

    .cta-content p {
        font-size: 16px;
        margin-bottom: 32px;
    }

    .contact-grid {
        gap: 40px;
    }

    .contact-info h2 {
        font-size: 28px;
        margin-bottom: 32px;
    }

    .info-item {
        padding: 20px 0;
        gap: 16px;
    }

    .info-item h4 {
        font-size: 16px;
    }

    .info-item p,
    .info-item a {
        font-size: 14px;
    }

    .contact-map {
        min-height: 300px;
        border-radius: 20px;
    }

    .footer {
        padding: 60px 0 24px;
    }

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

    .footer-about h3 {
        font-size: 22px;
    }

    .footer-about p {
        font-size: 14px;
    }

    .footer-links h4,
    .footer-services h4,
    .footer-contact h4 {
        font-size: 16px;
        margin-bottom: 16px;
    }

    .footer-links a,
    .footer-services li,
    .footer-contact p {
        font-size: 14px;
    }

    .footer-bottom {
        flex-direction: column;
        gap: 16px;
        text-align: center;
    }

    .footer-bottom p {
        font-size: 13px;
    }

    .social-links {
        justify-content: center;
    }

    .social-links a {
        width: 40px;
        height: 40px;
    }

    .whatsapp-float {
        width: 56px;
        height: 56px;
        bottom: 20px;
        right: 20px;
    }

    .whatsapp-float svg {
        width: 28px;
        height: 28px;
    }
}

/* Small Mobile (max-width: 480px) */
@media (max-width: 480px) {
    .hero-title {
        font-size: clamp(22px, 5.5vw, 28px);
    }

    .hero-subtitle {
        font-size: clamp(13px, 3.5vw, 16px);
    }

    .hero .btn-hero {
        padding: 12px 24px;
        font-size: 13px;
    }

    .section-title {
        font-size: clamp(22px, 5.5vw, 28px);
    }

    .section-subtitle {
        font-size: 15px;
    }

    .service-card,
    .testimonial-card,
    .highlight-card {
        padding: 28px 20px;
    }

    .contact-map {
        min-height: 250px;
    }
}

/* Touch Device Optimizations */
@media (hover: none) and (pointer: coarse) {

    /* Make all interactive elements larger for touch */
    .btn {
        min-height: 44px;
        padding: 14px 32px;
    }

    .nav-links a {
        padding: 12px 16px;
        min-height: 44px;
        display: flex;
        align-items: center;
    }

    .info-item a {
        min-height: 44px;
        display: inline-flex;
        align-items: center;
    }

    /* Remove hover effects on touch devices */
    .service-card:hover,
    .testimonial-card:hover,
    .highlight-card:hover,
    .gallery-item:hover {
        transform: none;
    }

    .service-icon svg,
    .highlight-icon svg {
        stroke-width: 2.5;
    }
}

/* Landscape Mobile Optimization */
@media (max-height: 500px) and (orientation: landscape) {
    .hero {
        min-height: auto;
        padding: 140px 0 40px 0;
    }

    .hero-title {
        margin-top: 0;
        margin-bottom: 12px;
    }

    .hero-subtitle {
        margin-bottom: 20px;
    }

    .hero .btn-hero {
        margin-bottom: 12px;
    }

    .scroll-indicator {
        display: none;
    }
}

/* Performance Optimizations */
@media (prefers-reduced-motion: reduce) {

    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }

    .scroll-indicator {
        animation: none;
    }

    .whatsapp-float {
        animation: none;
    }
}

/* Logo Fixes - New Version */
.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-left: 0;
    z-index: 1002;
    flex-shrink: 0;
}

.logo-img {
    height: 200px;
    width: auto;
    object-fit: contain;
}

.footer-logo {
    height: 175px;
    margin-left: 0;
    filter: brightness(0) invert(1);
    opacity: 0.9;
}

/* Mobile Logo Adjustment */
@media (max-width: 768px) {
    .logo .logo-img {
        height: 175px !important;
    }

    .hero {
        padding-top: 40px !important;
    }
}

/* Extra Small Mobile Adjustment */
@media (max-width: 480px) {
    .logo .logo-img {
        height: 150px !important;
    }

    .hero {
        padding-top: 100px !important;
    }
}