/* ===== CSS Variables & Design System ===== */
:root {
    --clr-primary: #F5A623;
    --clr-primary-dark: #D4891A;
    --clr-primary-light: #FFC857;
    --clr-secondary: #1B2838;
    --clr-secondary-light: #2C3E50;
    --clr-accent: #E8B847;
    --clr-dark: #0D1117;
    --clr-body: #161B22;
    --clr-card: #1C2333;
    --clr-card-hover: #222D3F;
    --clr-text: #C9D1D9;
    --clr-text-muted: #8B949E;
    --clr-text-white: #F0F6FC;
    --clr-border: rgba(255, 255, 255, 0.08);
    --clr-whatsapp: #25D366;
    --clr-google: #4285F4;
    --gradient-primary: linear-gradient(135deg, #F5A623 0%, #FFC857 50%, #E8B847 100%);
    --gradient-hero: linear-gradient(135deg, rgba(13, 17, 23, 0.85) 0%, rgba(27, 40, 56, 0.7) 100%);
    --gradient-card: linear-gradient(145deg, rgba(28, 35, 51, 0.9) 0%, rgba(13, 17, 23, 0.95) 100%);
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 8px 32px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 16px 64px rgba(0, 0, 0, 0.5);
    --shadow-glow: 0 0 40px rgba(245, 166, 35, 0.15);
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-xl: 28px;
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', aria-system, sans-serif;
    --font-display: 'Playfair Display', Georgia, serif;
    --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);
    
    /* Fluid Sizing */
    --fs-h1: clamp(42px, 8vw, 80px);
    --fs-h2: clamp(28px, 5vw, 44px);
    --fs-h3: clamp(20px, 3vw, 28px);
    --fs-body: clamp(15px, 2vw, 17px);
}

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

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

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

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

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

ul {
    list-style: none;
}

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

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

/* ===== Preloader ===== */
#preloader {
    position: fixed;
    inset: 0;
    z-index: 10000;
    background: var(--clr-dark);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: opacity 0.5s, visibility 0.5s;
}

#preloader.hidden {
    opacity: 0;
    visibility: hidden;
}

.loader {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 16px;
}

.loader .taxi-icon {
    font-size: 48px;
    animation: bounce 1s ease infinite;
}

.loader span {
    font-size: 24px;
    font-weight: 700;
    color: var(--clr-primary);
    letter-spacing: 4px;
    text-transform: uppercase;
}

@keyframes bounce {
    0%, 100% {
        transform: translateY(0) scale(1);
        filter: drop-shadow(0 0 0 rgba(245, 166, 35, 0));
    }
    50% {
        transform: translateY(-15px) scale(1.1);
        filter: drop-shadow(0 10px 20px rgba(245, 166, 35, 0.4));
    }
}

/* ===== Navigation ===== */
#navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: calc(16px + env(safe-area-inset-top)) 0 16px;
    transition: var(--transition);
    background: transparent;
}

#navbar.scrolled {
    background: rgba(13, 17, 23, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--clr-border);
    padding: 10px 0;
    box-shadow: var(--shadow-md);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 10px;
}

.logo-img {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    object-fit: cover;
    background: white;
    padding: 2px;
    box-shadow: 0 4px 12px rgba(245, 166, 35, 0.2);
    transition: var(--transition);
}

.nav-logo:hover .logo-img {
    transform: rotate(-5deg) scale(1.05);
    box-shadow: 0 0 20px rgba(245, 166, 35, 0.4);
}

.logo-text {
    display: flex;
    flex-direction: column;
    line-height: 1.1;
}

.logo-name {
    font-size: 24px;
    font-weight: 900;
    color: var(--clr-primary);
    letter-spacing: 1px;
    text-transform: uppercase;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
}

.logo-sub {
    font-size: 12px;
    font-weight: 600;
    color: var(--clr-text-muted);
    letter-spacing: 5px;
    text-transform: uppercase;
    opacity: 0.8;
}

.nav-links {
    display: flex;
    gap: 32px;
}

.nav-links a {
    font-size: 14px;
    font-weight: 500;
    color: var(--clr-text);
    position: relative;
    padding: 4px 0;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-primary);
    border-radius: 2px;
    transition: width 0.3s ease;
}

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

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

.nav-cta {
    display: flex;
    align-items: center;
    gap: 8px;
    background: var(--gradient-primary);
    color: var(--clr-dark);
    padding: 10px 20px;
    border-radius: 50px;
    font-weight: 700;
    font-size: 14px;
    transition: var(--transition);
    box-shadow: 0 4px 15px rgba(245, 166, 35, 0.3);
}

.nav-cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 25px rgba(245, 166, 35, 0.4);
}

.phone-icon {
    font-size: 16px;
}

.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
}

.hamburger span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--clr-text-white);
    transition: var(--transition);
    border-radius: 2px;
}

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

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

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

/* ===== Hero Section ===== */
#hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

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

.hero-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: var(--gradient-hero);
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    max-width: 800px;
    padding: 0 24px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(245, 166, 35, 0.15);
    border: 1px solid rgba(245, 166, 35, 0.3);
    padding: 8px 20px;
    border-radius: 50px;
    font-size: 13px;
    font-weight: 500;
    color: var(--clr-primary-light);
    margin-bottom: 24px;
    backdrop-filter: blur(10px);
    animation: fadeInDown 0.8s ease;
}

.badge-star {
    font-size: 16px;
}

#hero h1 {
    display: flex;
    flex-direction: column;
    gap: 4px;
    margin-bottom: 20px;
    animation: fadeInUp 0.8s ease 0.2s both;
}

.hero-small {
    font-size: clamp(16px, 2.5vw, 22px);
    font-weight: 400;
    color: var(--clr-text-muted);
    letter-spacing: 3px;
    text-transform: uppercase;
}

.hero-big {
    font-family: var(--font-display);
    font-size: clamp(42px, 7vw, 80px);
    font-weight: 700;
    color: var(--clr-text-white);
    line-height: 1.1;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-desc {
    font-size: 18px;
    color: var(--clr-text);
    margin-bottom: 36px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    animation: fadeInUp 0.8s ease 0.4s both;
}

.hero-actions {
    display: flex;
    justify-content: center;
    gap: 16px;
    flex-wrap: wrap;
    margin-bottom: 48px;
    animation: fadeInUp 0.8s ease 0.6s both;
}

.hero-stats {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 32px;
    animation: fadeInUp 0.8s ease 0.8s both;
}

.stat {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.stat-number {
    font-size: 28px;
    font-weight: 800;
    color: var(--clr-text-white);
}

.stat-label {
    font-size: 12px;
    color: var(--clr-text-muted);
    text-transform: uppercase;
    letter-spacing: 2px;
}

.stat-divider {
    width: 1px;
    height: 40px;
    background: var(--clr-border);
}

/* Scroll Indicator */
.scroll-indicator {
    position: absolute;
    bottom: 32px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    animation: fadeInUp 1s ease 1s both;
    z-index: 2;
}

.mouse {
    width: 26px;
    height: 42px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: 13px;
    position: relative;
}

.wheel {
    width: 4px;
    height: 8px;
    background: var(--clr-primary);
    border-radius: 2px;
    position: absolute;
    top: 8px;
    left: 50%;
    transform: translateX(-50%);
    animation: scroll 1.5s ease infinite;
}

@keyframes scroll {
    0% {
        opacity: 1;
        transform: translateX(-50%) translateY(0);
    }

    100% {
        opacity: 0;
        transform: translateX(-50%) translateY(16px);
    }
}

.scroll-indicator span {
    font-size: 11px;
    color: var(--clr-text-muted);
    letter-spacing: 2px;
    text-transform: uppercase;
}

/* ===== Buttons ===== */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 28px;
    border-radius: 50px;
    font-weight: 600;
    font-size: 15px;
    cursor: pointer;
    border: none;
    transition: var(--transition);
    white-space: nowrap;
}

.btn-lg {
    padding: 16px 32px;
    font-size: 16px;
}

.btn-primary {
    background: var(--gradient-primary);
    color: var(--clr-dark);
    box-shadow: 0 4px 20px rgba(245, 166, 35, 0.3);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 30px rgba(245, 166, 35, 0.5);
}

.btn-whatsapp {
    background: var(--clr-whatsapp);
    color: white;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.3);
}

.btn-whatsapp:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 30px rgba(37, 211, 102, 0.5);
    background: #20BD5A;
}

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

.btn-outline:hover {
    background: var(--clr-primary);
    color: var(--clr-dark);
    transform: translateY(-3px);
}

/* ===== Section Styles ===== */
.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-tag {
    display: inline-block;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 4px;
    text-transform: uppercase;
    color: var(--clr-primary);
    margin-bottom: 16px;
    position: relative;
}

.section-header h2 {
    font-family: var(--font-display);
    font-size: clamp(28px, 4vw, 44px);
    font-weight: 700;
    color: var(--clr-text-white);
    margin-bottom: 16px;
    line-height: 1.2;
}

.section-header p {
    font-size: 17px;
    color: var(--clr-text-muted);
    max-width: 600px;
    margin: 0 auto;
}

/* ===== Services Section ===== */
#services {
    padding: 100px 0;
    background: var(--clr-body);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.service-card {
    background: var(--gradient-card);
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid var(--clr-border);
    transition: var(--transition-slow);
    position: relative;
    display: flex;
    flex-direction: column;
    height: 100%;
}

.service-card:hover {
    transform: translateY(-8px);
    border-color: rgba(245, 166, 35, 0.3);
    box-shadow: var(--shadow-glow);
}

.service-card.featured {
    border-color: rgba(245, 166, 35, 0.3);
}

.service-badge {
    position: absolute;
    top: 16px;
    right: 16px;
    z-index: 5;
    background: var(--gradient-primary);
    color: var(--clr-dark);
    padding: 6px 16px;
    border-radius: 50px;
    font-size: 12px;
    font-weight: 700;
}

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

.service-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

.service-card:hover .service-image img {
    transform: scale(1.08);
}

.service-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, transparent 40%, rgba(13, 17, 23, 0.8) 100%);
    display: flex;
    align-items: flex-end;
    justify-content: flex-start;
    padding: 20px;
}

.service-icon {
    font-size: 36px;
}

.service-content {
    padding: 24px;
    display: flex;
    flex-direction: column;
    flex: 1;
}

.service-content h3 {
    font-size: 22px;
    font-weight: 700;
    color: var(--clr-text-white);
    margin-bottom: 12px;
}

.service-content p {
    font-size: 14px;
    color: var(--clr-text-muted);
    margin-bottom: 20px;
    line-height: 1.7;
}

.service-link {
    margin-top: auto;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--clr-primary);
    font-weight: 600;
    font-size: 14px;
}

.service-link:hover {
    gap: 12px;
    color: var(--clr-primary-light);
}

/* ===== Features Section ===== */
#features {
    padding: 80px 0;
    background: var(--clr-dark);
    border-top: 1px solid var(--clr-border);
    border-bottom: 1px solid var(--clr-border);
}

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

.feature {
    text-align: center;
    padding: 40px 24px;
    border-radius: var(--radius-lg);
    background: var(--gradient-card);
    border: 1px solid var(--clr-border);
    transition: var(--transition-slow);
}

.feature:hover {
    transform: translateY(-5px);
    border-color: rgba(245, 166, 35, 0.2);
    box-shadow: var(--shadow-glow);
}

.feature-icon {
    width: 64px;
    height: 64px;
    border-radius: 16px;
    background: rgba(245, 166, 35, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    color: var(--clr-primary);
    transition: var(--transition);
}

.feature:hover .feature-icon {
    background: var(--gradient-primary);
    color: var(--clr-dark);
}

.feature h3 {
    font-size: 18px;
    font-weight: 700;
    color: var(--clr-text-white);
    margin-bottom: 8px;
}

.feature p {
    font-size: 14px;
    color: var(--clr-text-muted);
}

/* ===== About Section ===== */
#about {
    padding: 100px 0;
    background: var(--clr-body);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.about-content .section-tag {
    display: block;
    text-align: left;
}

.about-content h2 {
    font-family: var(--font-display);
    font-size: clamp(28px, 3.5vw, 40px);
    font-weight: 700;
    color: var(--clr-text-white);
    margin-bottom: 20px;
    line-height: 1.2;
}

.about-lead {
    font-size: 17px;
    color: var(--clr-text);
    margin-bottom: 16px;
}

.about-content>p {
    color: var(--clr-text-muted);
    margin-bottom: 28px;
}

.about-features {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    margin-bottom: 28px;
}

.about-feature {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 14px;
    color: var(--clr-text);
}

.check-icon {
    color: var(--clr-primary);
    font-weight: 700;
    font-size: 18px;
}

.about-hours {
    display: flex;
    align-items: center;
    gap: 16px;
    background: rgba(245, 166, 35, 0.08);
    border: 1px solid rgba(245, 166, 35, 0.2);
    border-radius: var(--radius-md);
    padding: 16px 20px;
}

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

.hours-info strong {
    color: var(--clr-text-white);
    display: block;
    margin-bottom: 2px;
}

.hours-info p {
    font-size: 14px;
    color: var(--clr-text-muted);
}

.about-visual {
    position: relative;
}

.about-card-stack {
    position: relative;
    height: 420px;
}

.about-card {
    border-radius: var(--radius-lg);
    overflow: hidden;
    position: absolute;
}

.about-card-1 {
    top: 0;
    right: 0;
    width: 200px;
    z-index: 2;
    background: var(--gradient-card);
    border: 1px solid rgba(245, 166, 35, 0.3);
    padding: 28px;
    text-align: center;
    box-shadow: var(--shadow-lg);
}

.experience-badge {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.badge-number {
    font-size: 48px;
    font-weight: 900;
    color: var(--clr-primary);
    line-height: 1;
}

.badge-text {
    font-size: 14px;
    color: var(--clr-text-muted);
    font-weight: 500;
}

.badge-stars {
    font-size: 16px;
    margin-top: 4px;
}

.about-card-2 {
    top: 40px;
    left: 0;
    right: 60px;
    bottom: 0;
    z-index: 1;
    box-shadow: var(--shadow-lg);
}

.about-card-2 img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* ===== Reviews Section ===== */
#reviews {
    padding: 100px 0;
    background: var(--clr-dark);
}

.reviews-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-bottom: 40px;
}

.review-card {
    background: var(--gradient-card);
    border: 1px solid var(--clr-border);
    border-radius: var(--radius-lg);
    padding: 28px;
    transition: var(--transition-slow);
}

.review-card:hover {
    transform: translateY(-5px);
    border-color: rgba(245, 166, 35, 0.2);
    box-shadow: var(--shadow-glow);
}

.review-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 16px;
}

.review-avatar {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: var(--gradient-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    color: var(--clr-dark);
    font-size: 18px;
}

.review-info {
    flex: 1;
}

.review-info strong {
    display: block;
    color: var(--clr-text-white);
    font-size: 15px;
}

.review-stars {
    font-size: 13px;
}

.review-platform {
    opacity: 0.5;
}

.review-card p {
    color: var(--clr-text);
    font-size: 14px;
    line-height: 1.8;
    font-style: italic;
    margin-bottom: 12px;
}

.review-date {
    font-size: 12px;
    color: var(--clr-text-muted);
}

.reviews-cta {
    text-align: center;
}

/* ===== Location Section ===== */
#location {
    padding: 100px 0;
    background: var(--clr-body);
}

.map-wrapper {
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid var(--clr-border);
    box-shadow: var(--shadow-lg);
}

/* ===== CTA Section ===== */
#cta {
    padding: 100px 0;
    background: var(--clr-dark);
    position: relative;
    overflow: hidden;
}

#cta::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(245, 166, 35, 0.08) 0%, transparent 70%);
    border-radius: 50%;
}

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

.cta-content h2 {
    font-family: var(--font-display);
    font-size: clamp(32px, 5vw, 52px);
    font-weight: 700;
    color: var(--clr-text-white);
    margin-bottom: 16px;
}

.cta-content p {
    font-size: 18px;
    color: var(--clr-text-muted);
    max-width: 600px;
    margin: 0 auto 36px;
}

.cta-buttons {
    display: flex;
    justify-content: center;
    gap: 16px;
    flex-wrap: wrap;
}

/* ===== Contact Section ===== */
#contact {
    padding: 80px 0;
    background: var(--clr-body);
    border-top: 1px solid var(--clr-border);
}

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

.contact-card {
    text-align: center;
    padding: 32px 20px;
    border-radius: var(--radius-lg);
    background: var(--gradient-card);
    border: 1px solid var(--clr-border);
    transition: var(--transition-slow);
}

.contact-card:hover {
    transform: translateY(-5px);
    border-color: rgba(245, 166, 35, 0.2);
}

.contact-icon {
    font-size: 36px;
    margin-bottom: 16px;
}

.contact-card h3 {
    font-size: 18px;
    font-weight: 700;
    color: var(--clr-text-white);
    margin-bottom: 8px;
}

.contact-card p {
    font-size: 14px;
    color: var(--clr-text-muted);
    line-height: 1.6;
}

.contact-card a {
    color: var(--clr-primary);
}

.contact-card a:hover {
    text-decoration: underline;
}

/* ===== Footer ===== */
#footer {
    padding: 60px 0 0;
    background: var(--clr-dark);
    border-top: 1px solid var(--clr-border);
}

.footer-content {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr;
    gap: 40px;
    padding-bottom: 40px;
    border-bottom: 1px solid var(--clr-border);
}

.footer-logo {
    display: flex;
    flex-direction: column;
    line-height: 1.1;
    margin-bottom: 16px;
}

.footer-logo .logo-name {
    font-size: 24px;
}

.footer-brand p {
    color: var(--clr-text-muted);
    font-size: 14px;
    margin-bottom: 20px;
    max-width: 300px;
}

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

.social-link {
    width: 40px;
    height: 40px;
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--clr-border);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--clr-text-muted);
    transition: var(--transition);
}

.social-link:hover {
    background: var(--clr-primary);
    color: var(--clr-dark);
    border-color: var(--clr-primary);
    transform: translateY(-3px);
}

.footer-links-group h4 {
    font-size: 16px;
    font-weight: 700;
    color: var(--clr-text-white);
    margin-bottom: 20px;
}

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

.footer-links-group a {
    font-size: 14px;
    color: var(--clr-text-muted);
}

.footer-links-group a:hover {
    color: var(--clr-primary);
    padding-left: 4px;
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 24px 0;
}

.footer-bottom p {
    font-size: 13px;
    color: var(--clr-text-muted);
}

.footer-credit {
    font-size: 12px;
}

/* ===== WhatsApp Float & Action Bar ===== */
.mobile-action-bar {
    display: none;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: rgba(13, 17, 23, 0.9);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-top: 1px solid var(--clr-border);
    z-index: 2000;
    padding: 10px 10px calc(10px + env(safe-area-inset-bottom));
    justify-content: space-around;
    align-items: center;
    box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.3);
}

.action-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    color: var(--clr-text-white);
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    flex: 1;
}

.action-icon {
    font-size: 20px;
}

.action-item.call {
    color: var(--clr-primary);
}

.action-item.whatsapp {
    color: var(--clr-whatsapp);
}

.whatsapp-float {
    position: fixed;
    bottom: 24px;
    right: 24px;
    width: 60px;
    height: 60px;
    background: var(--clr-whatsapp);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
    z-index: 999;
    transition: var(--transition);
    animation: pulse 2s ease infinite;
}

.whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 30px rgba(37, 211, 102, 0.6);
}

.whatsapp-tooltip {
    position: absolute;
    right: 72px;
    background: var(--clr-dark);
    color: var(--clr-text-white);
    padding: 8px 16px;
    border-radius: 8px;
    font-size: 13px;
    font-weight: 500;
    white-space: nowrap;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
    pointer-events: none;
    box-shadow: var(--shadow-md);
}

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

@keyframes pulse {

    0%,
    100% {
        box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
    }

    50% {
        box-shadow: 0 4px 40px rgba(37, 211, 102, 0.6), 0 0 0 10px rgba(37, 211, 102, 0.1);
    }
}

/* ===== Animations ===== */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }

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

@keyframes fadeInDown {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }

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

[data-aos="fade-up"] {
    opacity: 0;
    transform: translateY(40px);
    transition: var(--transition-slow);
}

[data-aos="fade-up"].aos-animate {
    opacity: 1;
    transform: translateY(0);
}

[data-aos="fade-right"] {
    opacity: 0;
    transform: translateX(-40px);
    transition: var(--transition-slow);
}

[data-aos="fade-right"].aos-animate {
    opacity: 1;
    transform: translateX(0);
}

[data-aos="fade-left"] {
    opacity: 0;
    transform: translateX(40px);
    transition: var(--transition-slow);
}

[data-aos="fade-left"].aos-animate {
    opacity: 1;
    transform: translateX(0);
}

/* ===== Responsive Design ===== */
@media (max-width: 1024px) {
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }

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

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

    .about-visual {
        order: -1;
    }

    .about-card-stack {
        height: 350px;
    }

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

@media (max-width: 768px) {
    body {
        padding-bottom: 70px; /* Space for mobile action bar */
    }

    .mobile-action-bar {
        display: flex;
    }

    .whatsapp-float {
        display: none; /* Hide when action bar is visible */
    }

    .container {
        padding: 0 20px;
    }

    .nav-links {
        display: flex;
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background: rgba(13, 17, 23, 0.98);
        backdrop-filter: blur(25px);
        -webkit-backdrop-filter: blur(25px);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: 32px;
        z-index: 998;
        transform: translateX(100%);
        transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    }

    .nav-links.open {
        transform: translateX(0);
    }

    .nav-links a {
        font-size: 28px;
        font-weight: 700;
        color: var(--clr-text-white);
    }

    .nav-cta {
        display: none;
    }

    .hamburger {
        display: flex;
        z-index: 999;
    }

    .services-grid,
    .features-grid,
    .reviews-grid,
    .contact-grid {
        grid-template-columns: 1fr;
    }

    .hero-stats {
        gap: 16px;
        flex-wrap: wrap;
    }

    .stat-number {
        font-size: 24px;
    }

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

    .about-card-stack {
        height: 320px;
    }

    .about-card-1 {
        width: 150px;
        padding: 20px;
        right: 10px;
    }

    .badge-number {
        font-size: 36px;
    }

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

    .footer-links-group ul {
        gap: 16px; /* Larger touch targets */
    }

    .footer-links-group a {
        padding: 8px 0; /* Larger touch targets */
        display: block;
    }

    .footer-bottom {
        flex-direction: column;
        gap: 12px;
        text-align: center;
        padding-bottom: 20px;
    }

    .scroll-indicator {
        display: none;
    }
    
    #hero h1 {
        margin-top: 20px;
    }
}

@media (max-width: 480px) {
    .hero-big {
        font-size: 38px;
    }

    .hero-desc {
        font-size: 15px;
        margin-bottom: 28px;
    }

    .hero-actions {
        flex-direction: column;
        gap: 12px;
    }

    .btn-lg {
        width: 100%;
        justify-content: center;
        padding: 14px 24px;
    }

    .cta-buttons {
        flex-direction: column;
        gap: 12px;
    }
    
    .section-header {
        margin-bottom: 40px;
    }
    
    .section-header h2 {
        font-size: 28px;
    }
    
    .about-card-stack {
        height: 280px;
    }
}

/* Safe Area Support for iPhone X+ */
@supports (padding: env(safe-area-inset-bottom)) {
    .mobile-action-bar {
        padding-bottom: env(safe-area-inset-bottom);
    }
}