/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    overflow-x: hidden;
}

body {
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    color: #333;
    overflow-x: hidden;
    width: 100%;
    max-width: 100vw;
}

section {
    scroll-margin-top: 90px;
}

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

/* Variables */
:root {
    --primary-color: #6366f1;
    --secondary-color: #8b5cf6;
    --accent-color: #06b6d4;
    --dark-color: #1e293b;
    --light-color: #f8fafc;
    --gray-color: #64748b;
    --white-color: #ffffff;
    --gradient: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    --shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    --shadow-hover: 0 20px 40px rgba(0, 0, 0, 0.15);
}

/* Container */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    width: 100%;
}

@media (max-width: 768px) {
    .container {
        padding: 0 1rem;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 0.75rem;
    }
}

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

/* Buttons */
.btn-primary, .btn-secondary {
    display: inline-block;
    padding: 1rem 2rem;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    border: 2px solid transparent;
    cursor: pointer;
    font-size: 1rem;
}

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

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-hover);
}

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

.btn-secondary:hover {
    background: var(--primary-color);
    color: var(--white-color);
    transform: translateY(-2px);
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    padding: 1rem 0;
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.1);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.logo-image {
    height: 50px;
    width: auto;
    object-fit: contain;
}


.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-link {
    text-decoration: none;
    color: var(--dark-color);
    font-weight: 500;
    transition: all 0.3s ease;
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient);
    transition: width 0.3s ease;
}

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

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background: var(--dark-color);
    margin: 3px 0;
    transition: 0.3s;
    border-radius: 2px;
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
    padding-top: 100px;
}

.hero-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    width: 100%;
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 1.5rem;
    color: var(--dark-color);
}

.hero-description {
    font-size: 1.2rem;
    color: var(--gray-color);
    margin-bottom: 2.5rem;
    line-height: 1.8;
}

.hero-buttons {
    display: flex;
    gap: 1.5rem;
    flex-wrap: wrap;
}

.hero-image {
    display: flex;
    justify-content: center;
    align-items: center;
    height: 400px;
}

.tech-animation {
    position: relative;
    width: 300px;
    height: 300px;
}

.tech-circle {
    position: absolute;
    border-radius: 50%;
    background: var(--gradient);
    opacity: 0.1;
    animation: pulseOrbit 3s infinite;
}

.tech-circle:nth-child(1) {
    width: 100px;
    height: 100px;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    animation-delay: 0s;
}

.tech-circle:nth-child(2) {
    width: 200px;
    height: 200px;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    animation-delay: 1s;
}

.tech-circle:nth-child(3) {
    width: 300px;
    height: 300px;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    animation-delay: 2s;
}

@keyframes pulseOrbit {
    0% {
        transform: translate(-50%, -50%) scale(0.8);
        opacity: 0.7;
    }
    50% {
        transform: translate(-50%, -50%) scale(1.2);
        opacity: 0.3;
    }
    100% {
        transform: translate(-50%, -50%) scale(0.8);
        opacity: 0.7;
    }
}

/* Quick Contact Bar */
.quick-contact {
    background: var(--gradient);
    padding: 2rem 0;
    position: relative;
    overflow: hidden;
}

.quick-contact::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><circle cx="20" cy="20" r="2" fill="rgba(255,255,255,0.1)"/><circle cx="80" cy="40" r="1.5" fill="rgba(255,255,255,0.1)"/><circle cx="40" cy="80" r="1" fill="rgba(255,255,255,0.1)"/><circle cx="90" cy="90" r="1.5" fill="rgba(255,255,255,0.1)"/></svg>');
    animation: floatX 10s infinite linear;
}

@keyframes floatX {
    0% { transform: translateX(-100px); }
    100% { transform: translateX(100px); }
}

.quick-contact-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 2rem;
    position: relative;
    z-index: 2;
}

.quick-contact-text h3 {
    color: var(--white-color);
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.quick-contact-text p {
    color: rgba(255, 255, 255, 0.9);
    font-size: 1rem;
}

.quick-contact-actions {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.quick-btn {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
    color: var(--white-color);
    padding: 0.75rem 1.5rem;
    border-radius: 25px;
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s ease;
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.quick-btn:hover {
    background: var(--white-color);
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.quick-btn.call:hover {
    color: #10b981;
}

.quick-btn.whatsapp:hover {
    color: #25d366;
}

.quick-btn.email:hover {
    color: var(--primary-color);
}

.quick-btn i {
    font-size: 1.1rem;
}

/* Contact Section Header */
.contact-header {
    position: relative;
    text-align: center;
    margin-bottom: 5rem;
    padding: 3rem 1rem;
    overflow: visible;
}

.header-decoration {
    position: absolute;
    top: -50px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 1rem;
    opacity: 0.1;
    z-index: 0;
}

.decoration-circle {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    background: var(--gradient);
    animation: floatY 6s ease-in-out infinite;
}

.decoration-circle:nth-child(2) {
    animation-delay: -2s;
    width: 80px;
    height: 80px;
}

.decoration-circle:nth-child(3) {
    animation-delay: -4s;
    width: 120px;
    height: 120px;
}

@keyframes floatY {
    0%, 100% { transform: translateY(0px) rotate(0deg); }
    50% { transform: translateY(-20px) rotate(180deg); }
}

.contact-header-content {
    position: relative;
    z-index: 2;
    max-width: 800px;
    margin: 0 auto;
    padding: 0 1rem;
}

.contact-title {
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 800;
    color: var(--dark-color);
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    line-height: 1.2;
    flex-wrap: wrap;
}

.title-icon {
    background: var(--gradient);
    width: clamp(60px, 10vw, 80px);
    height: clamp(60px, 10vw, 80px);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white-color);
    font-size: clamp(1.5rem, 3vw, 2rem);
    box-shadow: var(--shadow);
    animation: pulseGlow 2s infinite;
    flex-shrink: 0;
}

@keyframes pulseGlow {
    0% { transform: scale(1); box-shadow: 0 0 0 0 rgba(99, 102, 241, 0.4); }
    70% { transform: scale(1.05); box-shadow: 0 0 0 10px rgba(99, 102, 241, 0); }
    100% { transform: scale(1); box-shadow: 0 0 0 0 rgba(99, 102, 241, 0); }
}

.contact-subtitle {
    font-size: clamp(1rem, 2.5vw, 1.3rem);
    color: var(--gray-color);
    margin-bottom: 2.5rem;
    line-height: 1.6;
    font-weight: 500;
    padding: 0 1rem;
}

.contact-stats {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    margin-bottom: 2rem;
    flex-wrap: wrap;
    padding: 0 1rem;
}

.stat-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    background: rgba(99, 102, 241, 0.1);
    padding: 0.8rem 1.2rem;
    border-radius: 25px;
    color: var(--dark-color);
    font-weight: 500;
    transition: all 0.3s ease;
    border: 2px solid transparent;
    font-size: clamp(0.85rem, 2vw, 1rem);
    white-space: nowrap;
}

.stat-item:hover {
    background: var(--gradient);
    color: var(--white-color);
    transform: translateY(-3px);
    box-shadow: var(--shadow);
    border-color: rgba(255, 255, 255, 0.2);
}

.stat-item i {
    font-size: 1.2rem;
    opacity: 0.8;
}

.contact-header-cta {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-top: 2rem;
    flex-wrap: wrap;
    padding: 0 1rem;
}

.header-cta-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem 2rem;
    border-radius: 30px;
    font-weight: 600;
    font-size: clamp(0.9rem, 2vw, 1.1rem);
    transition: all 0.4s ease;
    position: relative;
    overflow: hidden;
    white-space: nowrap;
}

.header-cta-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.4), transparent);
    transition: left 0.6s ease;
}

.header-cta-btn:hover::before {
    left: 100%;
}

.header-cta-btn:hover {
    transform: translateY(-3px) scale(1.05);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.contact-header-graphic {
    position: relative;
    margin-top: 2rem;
    min-height: 120px;
}

.floating-icons {
    position: relative;
    height: 100px;
    display: flex;
    justify-content: center;
    align-items: center;
    max-width: 600px;
    margin: 0 auto;
}

.floating-icon {
    position: absolute;
    width: 60px;
    height: 60px;
    background: var(--white-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
    animation: floatIcon 3s ease-in-out infinite var(--delay);
    border: 3px solid var(--light-color);
}

.floating-icon:nth-child(1) {
    left: 0;
    color: var(--primary-color);
}

.floating-icon:nth-child(2) {
    left: 25%;
    color: #10b981;
    top: -20px;
}

.floating-icon:nth-child(3) {
    right: 25%;
    color: var(--primary-color);
    top: -20px;
}

.floating-icon:nth-child(4) {
    right: 0;
    color: var(--secondary-color);
}

@keyframes floatIcon {
    0%, 100% { transform: translateY(0px) rotate(0deg); }
    50% { transform: translateY(-15px) rotate(5deg); }
}

.floating-icon i {
    font-size: 1.5rem;
}

/* Section Headers */
.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-header h2 {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--dark-color);
    margin-bottom: 1rem;
}

.section-header p {
    font-size: 1.1rem;
    color: var(--gray-color);
    max-width: 600px;
    margin: 0 auto;
}

/* About Section */
.about {
    padding: 6rem 0;
    background: var(--white-color);
}

.about-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(min(300px, 100%), 1fr));
    gap: 2rem;
}

.about-card {
    background: var(--light-color);
    padding: 3rem 2rem;
    border-radius: 20px;
    text-align: center;
    transition: all 0.3s ease;
    border: 1px solid #e2e8f0;
}

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

.about-card i {
    font-size: 3rem;
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 1.5rem;
}

.about-card h3 {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--dark-color);
    margin-bottom: 1rem;
}

.about-card p {
    color: var(--gray-color);
    line-height: 1.7;
}

/* Services Section */
.services {
    padding: 6rem 0;
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(min(350px, 100%), 1fr));
    gap: 2rem;
}

.service-card {
    background: var(--white-color);
    padding: 2.5rem;
    border-radius: 20px;
    box-shadow: var(--shadow);
    transition: all 0.3s ease;
    border: 1px solid #e2e8f0;
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-hover);
}

.service-icon {
    width: 80px;
    height: 80px;
    background: var(--gradient);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
}

.service-icon i {
    font-size: 2rem;
    color: var(--white-color);
}

.service-card h3 {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--dark-color);
    margin-bottom: 1rem;
}

.service-card p {
    color: var(--gray-color);
    margin-bottom: 1.5rem;
    line-height: 1.7;
}

.service-card ul {
    list-style: none;
}

.service-card ul li {
    padding: 0.5rem 0;
    color: var(--gray-color);
    position: relative;
    padding-left: 1.5rem;
}

.service-card ul li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--primary-color);
    font-weight: bold;
}

/* Contact Section */
.contact {
    padding: 6rem 0;
    background: 
        radial-gradient(circle at 15% 85%, rgba(6, 182, 212, 0.06) 0%, transparent 50%),
        radial-gradient(circle at 85% 15%, rgba(99, 102, 241, 0.06) 0%, transparent 50%),
        var(--white-color);
    position: relative;
    overflow: hidden;
}

.contact::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        radial-gradient(2px 2px at 20px 30px, rgba(99, 102, 241, 0.1), transparent),
        radial-gradient(2px 2px at 40px 70px, rgba(139, 92, 246, 0.1), transparent);
    background-repeat: repeat;
    background-size: 80px 80px;
    opacity: 0.3;
    pointer-events: none;
    z-index: 1;
}

@media (max-width: 768px) {
    .contact {
        padding: 3rem 0;
    }
}

@media (max-width: 480px) {
    .contact {
        padding: 2.5rem 0;
    }
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: start;
    position: relative;
    z-index: 2;
}

@media (min-width: 1400px) {
    .contact-content {
        gap: 4rem;
    }
}

.contact-info {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1.5rem;
    align-items: stretch;
}

.contact-card {
    background: var(--light-color);
    padding: 2rem 1.5rem;
    border-radius: 15px;
    text-align: center;
    transition: all 0.3s ease;
    border: 1px solid #e2e8f0;
    position: relative;
    overflow: hidden;
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    min-height: 260px;
}

.contact-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 3px;
    background: var(--gradient);
    transition: left 0.3s ease;
}

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

.contact-card:hover::before {
    left: 0;
}

.contact-card i {
    font-size: 2rem;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
    display: block;
}

.contact-card h3 {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--dark-color);
    margin-bottom: 0.5rem;
}

.contact-card p {
    color: var(--gray-color);
    line-height: 1.5;
    margin-bottom: 0.75rem;
    text-align: center;
    width: 100%;
}

.contact-card a {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s ease;
    white-space: nowrap;
}

.contact-card a:hover {
    text-decoration: underline;
    color: var(--secondary-color);
}

.map-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    background: var(--primary-color);
    color: var(--white-color) !important;
    padding: 0.6rem 1.5rem;
    border-radius: 25px;
    text-decoration: none !important;
    font-size: 0.9rem;
    transition: all 0.3s ease;
    white-space: nowrap;
    min-width: 140px;
    font-weight: 500;
}

.map-link:hover {
    background: var(--secondary-color);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.contact-actions {
    margin-top: auto;
    display: flex;
    justify-content: center;
    width: 100%;
}

.contact-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.6rem 1.2rem;
    border-radius: 25px;
    text-decoration: none !important;
    font-weight: 500;
    font-size: 0.85rem;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
    line-height: 1;
    white-space: nowrap;
    justify-content: center;
    min-width: 120px;
    color: var(--white-color) !important;
}

.contact-btn i,
.map-link i {
    color: var(--white-color) !important;
    font-size: 1rem;
    margin-bottom: 0;
    display: inline-block;
}

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

.call-btn:hover {
    background: var(--secondary-color);
    transform: translateY(-2px);
}

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

.whatsapp-btn:hover {
    background: var(--secondary-color);
    transform: translateY(-2px);
}

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

.email-btn:hover {
    background: var(--secondary-color);
    transform: translateY(-2px);
}

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

.support-btn:hover {
    background: var(--secondary-color);
    transform: translateY(-2px);
}

.contact-form {
    background: var(--white-color);
    padding: 2.5rem;
    border-radius: 20px;
    box-shadow: var(--shadow);
    border: 1px solid #e2e8f0;
    transition: all 0.3s ease;
}

.form-header {
    text-align: center;
    margin-bottom: 2rem;
    padding-bottom: 1.5rem;
    border-bottom: 2px solid #f1f5f9;
}

.form-header h3 {
    color: var(--dark-color);
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.form-header p {
    color: var(--gray-color);
    font-size: 0.95rem;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    margin-bottom: 1rem;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    color: var(--dark-color);
    font-weight: 500;
    margin-bottom: 0.5rem;
    font-size: 0.95rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 1rem;
    border: 2px solid #e2e8f0;
    border-radius: 10px;
    font-size: 1rem;
    font-family: 'Inter', sans-serif;
    transition: all 0.3s ease;
    background: var(--white-color);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
    transform: translateY(-2px);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
    line-height: 1.5;
}

.form-actions {
    display: flex;
    gap: 1rem;
    justify-content: center;
    align-items: center;
    margin-top: 2rem;
    flex-wrap: wrap;
}

.form-actions .btn-primary,
.form-actions .btn-secondary {
    min-width: 150px;
    justify-content: center;
    gap: 0.5rem;
}

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

.form-actions .btn-secondary:hover {
    background: var(--secondary-color);
    border-color: var(--secondary-color);
    transform: translateY(-2px);
}

/* Footer */
.footer {
    background: linear-gradient(135deg, #0f172a 0%, #111827 60%, #0b1220 100%);
    color: var(--white-color);
    padding: 3.5rem 0 1.5rem;
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 2.5rem;
    margin-bottom: 2rem;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
}

.footer-logo img {
    height: 40px;
    width: auto;
    object-fit: contain;
    filter: brightness(0) invert(1);
}

.footer-logo h3 {
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    font-size: 2rem;
    font-weight: 800;
    margin: 0;
}

.footer-section p {
    color: #cbd5f5;
    line-height: 1.7;
    margin-bottom: 1.5rem;
}

.footer-section h4 {
    color: var(--white-color);
    font-weight: 600;
    margin-bottom: 1.5rem;
    letter-spacing: 0.3px;
}

.footer-section ul {
    list-style: none;
}

.footer-section ul li {
    margin-bottom: 0.8rem;
}

.footer-section ul li a {
    color: #cbd5f5;
    text-decoration: none;
    transition: all 0.3s ease;
}

.footer-section ul li a:hover {
    color: var(--white-color);
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    margin-bottom: 1rem;
    color: #cbd5f5;
}

.contact-item i {
    color: var(--primary-color);
    font-size: 1.2rem;
    min-width: 20px;
}

.footer-bottom {
    border-top: 1px solid #334155;
    padding-top: 2rem;
    text-align: center;
}

.footer-bottom p {
    color: #94a3b8;
    font-size: 0.9rem;
}

/* Responsive Design */

@media (max-width: 1024px) {
    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 3rem;
    }
    
    .hero-title {
        font-size: 3rem;
    }
    
    .contact-info {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 1.25rem;
    }
    
    .contact-card {
        padding: 1.5rem;
        min-height: 240px;
    }
    
    .form-row {
        grid-template-columns: 1fr;
        gap: 0;
    }
    
    .form-actions {
        flex-direction: row;
        justify-content: center;
    }
    
    .form-actions .btn-primary,
    .form-actions .btn-secondary {
        flex: 1;
        max-width: 200px;
    }
    
    .contact-title {
        font-size: 2.5rem;
    }
    
    .contact-stats {
        gap: 1rem;
    }
    
    .stat-item {
        padding: 0.7rem 1rem;
    }
    
    .quick-contact-content {
        flex-direction: column;
        text-align: center;
        gap: 1.5rem;
    }
    
    .quick-contact-actions {
        justify-content: center;
        gap: 0.75rem;
    }
    
    .quick-btn {
        flex: 1;
        min-width: 100px;
        justify-content: center;
    }
    
    .floating-contact {
        display: block;
    }
    
    .footer-content {
        grid-template-columns: 1fr 1fr;
        gap: 2rem;
    }
}

@media (max-width: 768px) {
    .nav-container {
        padding: 0 1rem;
    }
    
    .hamburger {
        display: flex;
    }
    
    .nav-menu {
        position: fixed;
        top: 80px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 80px);
        background: var(--white-color);
        text-align: center;
        transition: 0.3s;
        box-shadow: 0 10px 27px rgba(0, 0, 0, 0.05);
        flex-direction: column;
        justify-content: flex-start;
        align-items: center;
        padding-top: 2rem;
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .nav-menu li {
        margin: 2rem 0;
    }
    
    .nav-logo {
        gap: 0.5rem;
    }
    
    .logo-image {
        height: 40px;
    }
    
    .logo-text h2 {
        font-size: 1.5rem;
    }
    
    .footer-logo {
        flex-direction: column;
        text-align: center;
        gap: 0.5rem;
    }
    
    .footer-logo img {
        height: 35px;
    }
    
    .hero {
        padding-top: 120px;
        min-height: auto;
        padding-bottom: 3rem;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-description {
        font-size: 1.1rem;
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: center;
        gap: 1rem;
    }
    
    .hero-buttons a {
        width: 100%;
        text-align: center;
        max-width: 300px;
    }
    
    .tech-animation {
        width: 250px;
        height: 250px;
    }
    
    .tech-circle:nth-child(3) {
        width: 250px;
        height: 250px;
    }
    
    .section-header h2 {
        font-size: 2rem;
    }
    
    .about, .services, .contact {
        padding: 4rem 0;
    }
    
    .about-grid {
        grid-template-columns: 1fr;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
    }
    
    .contact-info {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    .contact-card {
        text-align: center;
        padding: 1.5rem;
        min-height: auto;
    }

    .contact-actions {
        justify-content: center;
    }
    
    .contact-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .floating-contact {
        display: block;
    }
    
    .contact-header {
        padding: 2rem 1rem;
        margin-bottom: 3rem;
    }

    .contact-header-content {
        padding: 2rem 1.5rem;
        border-radius: 20px;
    }
    
    .contact-title {
        font-size: 2rem;
        flex-direction: column;
        gap: 0.5rem;
    }
    
    .contact-stats {
        flex-direction: column;
        gap: 0.75rem;
        width: 100%;
    }
    
    .stat-item {
        width: 100%;
        max-width: none;
        justify-content: center;
        padding: 0.65rem 1rem;
    }
    
    .floating-icons {
        max-width: 300px;
        height: 80px;
    }
    
    .floating-icon {
        width: 45px;
        height: 45px;
    }
    
    .floating-icon:nth-child(1) {
        left: 0;
    }
    
    .floating-icon:nth-child(2) {
        left: 30%;
        top: -15px;
    }
    
    .floating-icon:nth-child(3) {
        right: 30%;
        top: -15px;
    }
    
    .floating-icon:nth-child(4) {
        right: 0;
    }
    
    .floating-icon i {
        font-size: 1rem;
    }
    
    .contact-header-cta {
        flex-direction: column;
        align-items: stretch;
        gap: 1rem;
    }
    
    .header-cta-btn {
        width: 100%;
        justify-content: center;
        padding: 1rem 1.5rem;
    }
    
    .form-actions {
        flex-direction: column;
    }
    
    .form-actions .btn-primary,
    .form-actions .btn-secondary {
        width: 100%;
        max-width: none;
    }

    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 2rem;
    }

    .contact-item {
        justify-content: center;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 1.8rem;
    }
    
    .hero-description {
        font-size: 1rem;
    }
    
    .about-card,
    .service-card,
    .contact-form {
        padding: 1.5rem;
    }
    
    .section-header h2 {
        font-size: 1.75rem;
    }
    
    .btn-primary,
    .btn-secondary {
        padding: 0.9rem 1.5rem;
        font-size: 0.95rem;
    }
    
    .contact-title {
        font-size: 1.75rem;
    }
    
    .contact-subtitle {
        font-size: 1rem;
    }
    
    .contact-header {
        padding: 1.5rem 0.5rem;
        margin-bottom: 2rem;
    }

    .contact-header-content {
        padding: 1.5rem 1.25rem;
        border-radius: 18px;
    }
    
    .floating-icons {
        display: none;
    }
    
    .contact-stats {
        gap: 0.5rem;
    }
    
    .stat-item {
        padding: 0.6rem 0.9rem;
        font-size: 0.85rem;
    }
    
    .stat-item i {
        font-size: 1rem;
    }
    
    .header-cta-btn {
        padding: 0.9rem 1.5rem;
        font-size: 0.95rem;
    }
    
    .contact-card {
        padding: 1.25rem;
    }
    
    .contact-card h3 {
        font-size: 1.1rem;
    }
    
    .contact-btn {
        padding: 0.55rem 1rem;
        font-size: 0.8rem;
    }
    
    .quick-contact {
        padding: 1.5rem 0;
    }
    
    .quick-contact-text h3 {
        font-size: 1.2rem;
    }
    
    .quick-contact-text p {
        font-size: 0.9rem;
    }
    
    .quick-btn {
        padding: 0.6rem 1rem;
        font-size: 0.85rem;
    }
    
    .form-header h3 {
        font-size: 1.3rem;
    }
    
    .form-header p {
        font-size: 0.9rem;
    }
    
    .form-group label {
        font-size: 0.9rem;
    }
    
    .form-group input,
    .form-group select,
    .form-group textarea {
        padding: 0.85rem;
        font-size: 0.95rem;
    }
    
    .form-header {
        padding-bottom: 1rem;
        margin-bottom: 1.5rem;
    }
    
    .contact-form {
        padding: 1.5rem;
    }
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in {
    animation: fadeInUp 0.6s ease forwards;
}

/* Scroll animations */
.scroll-animate {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s ease;
}

.scroll-animate.show {
    opacity: 1;
    transform: translateY(0);
}

/* Floating Contact Button */
.floating-contact {
    position: fixed;
    bottom: 20px;
    right: 20px;
    z-index: 1000;
    display: none; /* Hidden on desktop, shown on mobile */
}

.float-btn {
    width: 55px;
    height: 55px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    color: var(--white-color);
    font-size: 1.3rem;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
    transition: all 0.3s ease;
    margin-bottom: 10px;
    border: none;
    cursor: pointer;
}

.float-btn.main {
    background: var(--gradient);
    position: relative;
}

.float-btn.main:hover {
    transform: scale(1.1) rotate(90deg);
}

.float-btn.call {
    background: #10b981;
    transform: scale(0);
}

.float-btn.whatsapp {
    background: #25d366;
    transform: scale(0);
}

.float-btn.email {
    background: #3b82f6;
    transform: scale(0);
}

.float-menu {
    position: absolute;
    bottom: 70px;
    right: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.floating-contact.active .float-btn.call,
.floating-contact.active .float-btn.whatsapp,
.floating-contact.active .float-btn.email {
    transform: scale(1);
    animation: popIn 0.3s ease forwards;
}

.floating-contact.active .float-btn.call {
    animation-delay: 0.1s;
}

.floating-contact.active .float-btn.whatsapp {
    animation-delay: 0.2s;
}

.floating-contact.active .float-btn.email {
    animation-delay: 0.3s;
}

@keyframes popIn {
    0% {
        transform: scale(0) rotate(180deg);
    }
    80% {
        transform: scale(1.2) rotate(-10deg);
    }
    100% {
        transform: scale(1) rotate(0deg);
    }
}

.float-btn:hover {
    transform: translateY(-3px) scale(1.05);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.4);
}

/* Loading animation */
.loading {
    position: relative;
    overflow: hidden;
}

.loading::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    animation: loading 1.5s infinite;
}

@keyframes loading {
    0% { left: -100%; }
    100% { left: 100%; }
}