/* ===== CSS Variables ===== */
:root {
    --primary-blue: #0066B3;
    --dark-blue: #004A82;
    --primary-orange: #E84C3D;
    --dark-orange: #C0392B;
    --primary-yellow: #F39C12;
    --light-blue: #E8F4FC;
    --white: #FFFFFF;
    --dark: #1A1A2E;
    --gray: #6C757D;
    --light-gray: #F8F9FA;
    --shadow: 0 10px 40px rgba(0, 102, 179, 0.15);
    --shadow-sm: 0 4px 15px rgba(0, 0, 0, 0.1);
    --transition: all 0.3s ease;
}

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

html {
    scroll-behavior: smooth;
}

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

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

a {
    text-decoration: none;
    color: inherit;
}

ul {
    list-style: none;
}

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

/* ===== Utility Classes ===== */
.text-orange {
    color: var(--primary-orange);
}

.text-yellow {
    color: var(--primary-yellow);
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 32px;
    border-radius: 50px;
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: var(--transition);
    border: none;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-orange), var(--dark-orange));
    color: var(--white);
    box-shadow: 0 4px 20px rgba(232, 76, 61, 0.4);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 30px rgba(232, 76, 61, 0.5);
}

.btn-secondary {
    background: transparent;
    color: var(--white);
    border: 2px solid var(--white);
}

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

.btn-block {
    width: 100%;
}

/* ===== Demo Banner ===== */
.demo-banner {
    background: linear-gradient(90deg, #1a1a2e, #16213e, #0f3460);
    color: var(--white);
    text-align: center;
    padding: 10px 20px;
    font-weight: 600;
    font-size: 0.85rem;
    letter-spacing: 1px;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1002;
    border-bottom: 2px solid var(--primary-orange);
}

.demo-banner span {
    display: inline-block;
}

.demo-banner::before {
    content: '';
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--primary-orange), transparent);
    animation: shimmer 2s linear infinite;
}

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

/* ===== Navigation ===== */
.navbar {
    position: fixed;
    top: 40px;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 10px 0;
    transition: var(--transition);
}

.navbar.scrolled {
    background: var(--white);
    box-shadow: var(--shadow-sm);
    padding: 8px 0;
}

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

.logo {
    display: flex;
    align-items: center;
    background: rgba(255, 255, 255, 0.95);
    padding: 12px 25px;
    border-radius: 10px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    text-decoration: none;
}

.navbar.scrolled .logo {
    background: transparent;
    box-shadow: none;
    padding: 8px 15px;
}

.logo-icon {
    height: 70px;
    width: auto;
    object-fit: contain;
    margin-right: 15px;
    transition: var(--transition);
}

.navbar.scrolled .logo-icon {
    height: 55px;
}

.logo-text {
    font-family: 'Poppins', sans-serif;
    font-size: 1.4rem;
    font-weight: 800;
    color: var(--primary-blue);
    white-space: nowrap;
    transition: var(--transition);
}

.navbar.scrolled .logo-text {
    font-size: 1.2rem;
}

.nav-menu {
    display: flex;
    gap: 30px;
    background: rgba(255, 255, 255, 0.95);
    padding: 15px 30px;
    border-radius: 50px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.navbar.scrolled .nav-menu {
    background: transparent;
    box-shadow: none;
}

.nav-menu a {
    color: var(--dark);
    font-weight: 600;
    position: relative;
    padding: 5px 10px;
    transition: var(--transition);
}

.navbar.scrolled .nav-menu a {
    color: var(--dark);
}

.nav-menu a:hover {
    color: var(--primary-orange);
}

.nav-menu a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 10px;
    right: 10px;
    width: 0;
    height: 2px;
    background: var(--primary-orange);
    transition: var(--transition);
}

.nav-menu a:hover::after {
    width: calc(100% - 20px);
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: rgba(255, 255, 255, 0.95);
    border: none;
    cursor: pointer;
    padding: 12px;
    border-radius: 8px;
}

.nav-toggle span {
    width: 25px;
    height: 3px;
    background: var(--dark);
    border-radius: 3px;
    transition: var(--transition);
}

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

/* ===== Hero Section ===== */
.hero {
    padding: 160px 0 80px;
    background: linear-gradient(135deg, var(--primary-blue), var(--dark-blue));
    position: relative;
    display: flex;
    align-items: center;
    overflow: hidden;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.05'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: center;
    padding: 100px 0 60px;
    position: relative;
    z-index: 1;
}

.hero-text h1 {
    font-size: 3.5rem;
    font-weight: 800;
    color: var(--white);
    line-height: 1.1;
    margin-bottom: 15px;
}

.tagline {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-yellow);
    margin-bottom: 20px;
}

.hero-description {
    color: rgba(255, 255, 255, 0.9);
    font-size: 1.1rem;
    margin-bottom: 30px;
    max-width: 500px;
}

.hero-cta {
    display: flex;
    gap: 15px;
    margin-bottom: 30px;
}

.offer-badge {
    display: inline-flex;
    flex-direction: column;
    align-items: center;
    background: var(--primary-yellow);
    color: var(--dark);
    padding: 15px 25px;
    border-radius: 10px;
    font-weight: 700;
    transform: rotate(-5deg);
    box-shadow: var(--shadow);
}

.offer-badge span {
    font-size: 1.5rem;
}

.offer-badge small {
    font-size: 0.85rem;
    font-weight: 500;
}

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

.hero-image img {
    max-height: 550px;
    width: 100%;
    object-fit: contain;
    filter: drop-shadow(0 20px 40px rgba(0, 0, 0, 0.3));
}

/* ===== Demo Modal ===== */
.demo-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.7);
    z-index: 9999;
    justify-content: center;
    align-items: center;
}

.demo-modal.active {
    display: flex;
}

.demo-modal-content {
    background: var(--white);
    padding: 40px 50px;
    border-radius: 20px;
    text-align: center;
    max-width: 400px;
    box-shadow: var(--shadow);
    animation: modalPop 0.3s ease;
}

@keyframes modalPop {
    from {
        transform: scale(0.8);
        opacity: 0;
    }
    to {
        transform: scale(1);
        opacity: 1;
    }
}

.demo-modal-content i {
    font-size: 3rem;
    color: var(--primary-blue);
    margin-bottom: 20px;
}

.demo-modal-content h3 {
    font-size: 1.5rem;
    color: var(--dark);
    margin-bottom: 10px;
}

.demo-modal-content p {
    color: var(--gray);
    margin-bottom: 25px;
}

.demo-modal-content .btn {
    min-width: 150px;
}

.hero-wave {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    line-height: 0;
}

.hero-wave svg {
    width: 100%;
    height: auto;
}

/* ===== Services Section ===== */
.services {
    padding: 100px 0;
    background: var(--white);
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-header h2 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 15px;
    color: var(--primary-blue);
}

.section-header p {
    color: var(--gray);
    font-size: 1.1rem;
}

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

.service-card {
    background: var(--white);
    padding: 40px 30px;
    border-radius: 20px;
    text-align: center;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    border: 1px solid rgba(0, 102, 179, 0.1);
}

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

.service-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--light-blue), rgba(0, 102, 179, 0.1));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 25px;
    transition: var(--transition);
}

.service-card:hover .service-icon {
    background: linear-gradient(135deg, var(--primary-blue), var(--dark-blue));
}

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

.service-card:hover .service-icon i {
    color: var(--white);
}

.service-card h3 {
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 15px;
    color: var(--dark);
}

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

/* ===== About Section ===== */
.about {
    padding: 80px 0;
    background: var(--light-blue);
}

.about-header {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 30px;
    margin-bottom: 50px;
}

.about-mascot {
    height: 120px;
    width: auto;
    object-fit: contain;
}

.about-title {
    text-align: left;
}

.about-title h2 {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary-blue);
    margin-bottom: 10px;
}

.about-title p {
    color: var(--gray);
    font-size: 1.1rem;
    max-width: 500px;
}

.about-features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 25px;
    margin-bottom: 50px;
}

.feature-card {
    background: var(--white);
    padding: 30px 25px;
    border-radius: 15px;
    text-align: center;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

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

.feature-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--primary-blue), var(--dark-blue));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 15px;
}

.feature-icon i {
    font-size: 1.5rem;
    color: var(--white);
}

.feature-card h4 {
    font-size: 1.1rem;
    color: var(--dark);
    margin-bottom: 8px;
}

.feature-card p {
    color: var(--gray);
    font-size: 0.9rem;
}

.about-cta {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 30px;
}

.experience-badge {
    background: linear-gradient(135deg, var(--primary-orange), var(--dark-orange));
    color: var(--white);
    padding: 20px 30px;
    border-radius: 15px;
    text-align: center;
    box-shadow: var(--shadow);
}

.experience-badge span {
    display: block;
    font-size: 2rem;
    font-weight: 800;
}

.experience-badge small {
    font-size: 0.85rem;
}

.btn-lg {
    padding: 18px 40px;
    font-size: 1.1rem;
}

/* ===== Contact Section ===== */
.contact {
    padding: 100px 0;
    background: var(--white);
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 60px;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 25px;
}

.contact-card {
    display: flex;
    align-items: center;
    gap: 20px;
    padding: 25px;
    background: var(--light-blue);
    border-radius: 15px;
    transition: var(--transition);
}

.contact-card:hover {
    transform: translateX(10px);
    box-shadow: var(--shadow-sm);
}

.contact-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--primary-blue), var(--dark-blue));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.contact-icon i {
    font-size: 1.5rem;
    color: var(--white);
}

.contact-details h4 {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--dark);
    margin-bottom: 5px;
}

.contact-details p {
    color: var(--gray);
    font-size: 0.95rem;
    margin: 2px 0;
}

.social-links {
    display: flex;
    gap: 15px;
    margin-top: 10px;
}

.social-link {
    width: 50px;
    height: 50px;
    background: var(--primary-blue);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.social-link:hover {
    background: var(--primary-orange);
    transform: translateY(-5px);
}

.social-link i {
    color: var(--white);
    font-size: 1.2rem;
}

.contact-form-wrapper {
    background: linear-gradient(135deg, var(--primary-blue), var(--dark-blue));
    padding: 50px;
    border-radius: 25px;
    box-shadow: var(--shadow);
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.form-group {
    position: relative;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 18px 20px 18px 55px;
    border: none;
    border-radius: 12px;
    font-size: 1rem;
    font-family: inherit;
    background: rgba(255, 255, 255, 0.95);
    color: var(--dark);
    transition: var(--transition);
}

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

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    box-shadow: 0 0 0 3px rgba(232, 76, 61, 0.3);
}

.form-group i {
    position: absolute;
    left: 20px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--primary-blue);
    font-size: 1.1rem;
}

.form-group textarea + i {
    top: 25px;
    transform: none;
}

.form-group select {
    appearance: none;
    cursor: pointer;
}

.contact-form .btn-primary {
    padding: 18px 32px;
    font-size: 1.1rem;
    margin-top: 10px;
}

/* ===== Footer ===== */
.footer {
    background: var(--dark);
    color: var(--white);
    padding: 60px 0 30px;
}

.footer-content {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 40px;
    align-items: start;
    margin-bottom: 40px;
}

.footer-brand {
    text-align: center;
}

.footer-brand img {
    height: 200px;
    width: auto;
    object-fit: contain;
    display: block;
    margin: 0 auto 15px;
}

.footer-brand p {
    color: rgba(255, 255, 255, 0.7);
    max-width: 280px;
    margin: 0 auto;
    font-size: 0.95rem;
    line-height: 1.6;
}

.footer-links,
.footer-services {
    text-align: center;
}

.footer-links h4,
.footer-services h4 {
    font-size: 1.1rem;
    margin-bottom: 20px;
    color: var(--primary-orange);
}

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

.footer-links a,
.footer-services li {
    color: rgba(255, 255, 255, 0.7);
    transition: var(--transition);
    font-size: 0.95rem;
}

.footer-links a:hover {
    color: var(--primary-orange);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 25px;
    text-align: center;
}

.footer-bottom p {
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.85rem;
}

/* ===== WhatsApp Button ===== */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 65px;
    height: 65px;
    background: #25D366;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 999;
    box-shadow: 0 5px 25px rgba(37, 211, 102, 0.4);
    transition: var(--transition);
    animation: pulse 2s infinite;
}

.whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: 0 8px 35px rgba(37, 211, 102, 0.5);
}

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

.whatsapp-tooltip {
    position: absolute;
    right: 80px;
    background: var(--dark);
    color: var(--white);
    padding: 10px 20px;
    border-radius: 8px;
    font-size: 0.9rem;
    white-space: nowrap;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
}

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

.whatsapp-tooltip::after {
    content: '';
    position: absolute;
    right: -8px;
    top: 50%;
    transform: translateY(-50%);
    border-left: 8px solid var(--dark);
    border-top: 8px solid transparent;
    border-bottom: 8px solid transparent;
}

@keyframes pulse {
    0% {
        box-shadow: 0 5px 25px rgba(37, 211, 102, 0.4);
    }
    50% {
        box-shadow: 0 5px 35px rgba(37, 211, 102, 0.6), 0 0 0 15px rgba(37, 211, 102, 0.1);
    }
    100% {
        box-shadow: 0 5px 25px rgba(37, 211, 102, 0.4);
    }
}

/* ===== Animations ===== */
.animate-fade-up,
.animate-fade-left,
.animate-fade-right {
    opacity: 0;
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.animate-fade-up {
    transform: translateY(40px);
}

.animate-fade-left {
    transform: translateX(40px);
}

.animate-fade-right {
    transform: translateX(-40px);
}

.animate-fade-up.animated,
.animate-fade-left.animated,
.animate-fade-right.animated {
    opacity: 1;
    transform: translate(0);
}

.animate-bounce {
    animation: bounce 2s ease infinite;
}

@keyframes bounce {
    0%, 100% {
        transform: rotate(-5deg) translateY(0);
    }
    50% {
        transform: rotate(-5deg) translateY(-10px);
    }
}

/* ===== Responsive Design ===== */
@media (max-width: 1024px) {
    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .hero-text h1 {
        font-size: 2.8rem;
    }

    .hero-description {
        margin: 0 auto 30px;
    }

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

    .offer-badge {
        margin: 0 auto;
    }

    .hero-image {
        display: none;
    }

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

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

    .about-image {
        order: -1;
        text-align: center;
    }

    .experience-badge {
        right: 10%;
    }

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

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

@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 70%;
        height: 100vh;
        background: var(--primary-blue);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: 30px;
        transition: var(--transition);
    }

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

    .nav-menu a {
        color: var(--white) !important;
        font-size: 1.2rem;
    }

    .nav-toggle {
        display: flex;
        z-index: 1001;
    }

    .nav-toggle.active span:nth-child(1) {
        transform: rotate(45deg) translate(6px, 6px);
    }

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

    .nav-toggle.active span:nth-child(3) {
        transform: rotate(-45deg) translate(6px, -6px);
    }

    .hero {
        min-height: auto;
        padding: 100px 0 60px;
    }

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

    .tagline {
        font-size: 1.2rem;
    }

    .hero-cta {
        flex-direction: column;
        gap: 10px;
    }

    .section-header h2 {
        font-size: 2rem;
    }

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

    .about-text h2 {
        font-size: 2rem;
    }

    .contact-form-wrapper {
        padding: 30px 20px;
    }

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

    .footer-brand p {
        margin: 0 auto;
    }

    .whatsapp-float {
        bottom: 20px;
        right: 20px;
        width: 55px;
        height: 55px;
    }

    .whatsapp-float i {
        font-size: 1.6rem;
    }

    .whatsapp-tooltip {
        display: none;
    }
}

@media (max-width: 480px) {
    .hero-text h1 {
        font-size: 1.8rem;
    }

    .btn {
        padding: 12px 24px;
        font-size: 0.9rem;
    }

    .service-card {
        padding: 30px 20px;
    }

    .experience-badge {
        padding: 20px;
    }

    .experience-badge span {
        font-size: 2rem;
    }
}