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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #f4f4f4;
}

/* ==================== HEADER & NAV ==================== */
header {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 1rem 0;
    box-shadow: 0 2px 10px rgba(0,0,0,0.2);
    position: sticky;
    top: 0;
    z-index: 1000;
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
    position: relative;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.8rem;
}

.logo-img {
    width: 55px;
    height: 55px;
    object-fit: contain;
    animation: float 3s ease-in-out infinite;
    flex-shrink: 0;
}

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

.logo-text h1 {
    font-size: 1.6rem;
    letter-spacing: 1.5px;
    margin: 0;
    white-space: nowrap;
}

.tagline {
    font-size: 0.85rem;
    font-weight: 300;
    margin-top: 0.2rem;
    opacity: 0.9;
}

/* Desktop Nav Links */
.nav-links {
    display: flex;
    list-style: none;
    gap: 0.5rem;
}

.nav-links a {
    color: white;
    text-decoration: none;
    font-weight: 500;
    font-size: 1rem;
    transition: all 0.3s;
    padding: 0.5rem 1rem;
    border-radius: 5px;
    white-space: nowrap;
}

.nav-links a:hover {
    background: rgba(255, 255, 255, 0.2);
    color: #ffd700;
}

/* Hamburger Button */
.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    background: none;
    border: none;
    padding: 0.4rem;
    z-index: 1001;
}

.hamburger span {
    display: block;
    width: 25px;
    height: 3px;
    background: white;
    border-radius: 3px;
    transition: all 0.3s;
}

/* Hamburger X animation */
.hamburger.open span:nth-child(1) {
    transform: translateY(8px) rotate(45deg);
}
.hamburger.open span:nth-child(2) {
    opacity: 0;
}
.hamburger.open span:nth-child(3) {
    transform: translateY(-8px) rotate(-45deg);
}

/* ==================== HERO ==================== */
.hero {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    text-align: center;
    padding: 4rem 1.5rem;
}

.hero h2 {
    font-size: 2.8rem;
    margin-bottom: 1rem;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
}

.hero p {
    font-size: 1.3rem;
    margin-bottom: 2rem;
    opacity: 0.95;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

.cta-btn {
    background: #ffd700;
    color: #333;
    padding: 0.9rem 2rem;
    border: none;
    border-radius: 30px;
    font-size: 1.05rem;
    font-weight: bold;
    cursor: pointer;
    transition: all 0.3s;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    box-shadow: 0 5px 15px rgba(0,0,0,0.2);
    text-decoration: none;
}

.cta-btn:hover {
    transform: translateY(-4px);
    box-shadow: 0 10px 25px rgba(255, 215, 0, 0.4);
    background: #ffed4e;
}

.cta-btn i {
    animation: shake 1.5s infinite;
}

@keyframes shake {
    0%, 100% { transform: rotate(0deg); }
    25% { transform: rotate(-15deg); }
    75% { transform: rotate(15deg); }
}

/* ==================== SERVICES ==================== */
.services {
    max-width: 1200px;
    margin: 3rem auto;
    padding: 0 1.5rem;
}

.section-title {
    text-align: center;
    font-size: 2.4rem;
    color: #667eea;
    margin-bottom: 2.5rem;
    text-shadow: 1px 1px 2px rgba(0,0,0,0.1);
}

.service-category {
    background: white;
    padding: 2.5rem 1.5rem;
    margin-bottom: 2.5rem;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}

.service-category h3 {
    color: #764ba2;
    font-size: 1.7rem;
    margin-bottom: 2rem;
    text-align: center;
}

.service-category h3 i {
    margin-right: 0.6rem;
    color: #667eea;
    font-size: 1.8rem;
}

/* 4 columns on desktop, auto-adjust smaller */
.service-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.service-card {
    background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
    padding: 2rem 1rem;
    border-radius: 15px;
    text-align: center;
    transition: all 0.4s;
    border: 3px solid transparent;
    position: relative;
    overflow: hidden;
}

.service-card::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: 0.5s;
}

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

.service-card:hover {
    transform: translateY(-8px) scale(1.04);
    border-color: #667eea;
    box-shadow: 0 15px 40px rgba(102, 126, 234, 0.4);
}

.provider-logo {
    width: 90px;
    height: 90px;
    object-fit: contain;
    margin-bottom: 0.8rem;
    transition: all 0.3s;
}

.service-card:hover .provider-logo {
    transform: scale(1.1);
}

.service-card h4 {
    color: #333;
    font-size: 1.2rem;
    margin-bottom: 0.5rem;
    font-weight: 600;
}

.service-card p {
    color: #666;
    font-size: 0.9rem;
}

/* Contact Buttons inside service section */
.contact-buttons {
    text-align: center;
    margin-top: 1.5rem;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.8rem;
}

.contact-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 0.9rem 2rem;
    border: none;
    border-radius: 30px;
    font-size: 1.1rem;
    font-weight: bold;
    cursor: pointer;
    transition: all 0.3s;
    text-decoration: none;
    box-shadow: 0 5px 20px rgba(102, 126, 234, 0.3);
}

.contact-btn:hover {
    transform: scale(1.06);
    box-shadow: 0 10px 30px rgba(102, 126, 234, 0.5);
}

.contact-btn i {
    animation: ring 2s infinite;
}

@keyframes ring {
    0%, 100% { transform: rotate(0deg); }
    10%, 30% { transform: rotate(-15deg); }
    20% { transform: rotate(15deg); }
}

.whatsapp-btn-inline {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: #25D366;
    color: white;
    padding: 0.9rem 2rem;
    border: none;
    border-radius: 30px;
    font-size: 1.1rem;
    font-weight: bold;
    cursor: pointer;
    transition: all 0.3s;
    text-decoration: none;
    box-shadow: 0 5px 20px rgba(37, 211, 102, 0.3);
}

.whatsapp-btn-inline:hover {
    background: #128C7E;
    transform: scale(1.06);
    box-shadow: 0 10px 30px rgba(37, 211, 102, 0.5);
}

.whatsapp-btn-inline i {
    font-size: 1.3rem;
}

/* ==================== CONTACT SECTION ==================== */
.contact-section {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    padding: 4rem 1.5rem;
    color: white;
}

.contact-section .section-title {
    color: white;
}

.contact-info {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.contact-card {
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
    padding: 2rem;
    border-radius: 20px;
    text-align: center;
    border: 2px solid rgba(255, 255, 255, 0.3);
    transition: all 0.3s;
}

.contact-card:hover {
    transform: translateY(-8px);
    background: rgba(255, 255, 255, 0.2);
    box-shadow: 0 15px 40px rgba(0,0,0,0.2);
}

.contact-card i.fa-map-marker-alt,
.contact-card i.fa-phone,
.contact-card i.fa-whatsapp {
    font-size: 3rem;
    margin-bottom: 1.2rem;
    color: #ffd700;
}

.contact-card h3 {
    font-size: 1.6rem;
    margin-bottom: 1.2rem;
}

.contact-card p {
    line-height: 1.9;
    font-size: 1rem;
    margin-bottom: 0.8rem;
}

.phone-section,
.whatsapp-section {
    margin: 1.2rem 0;
}

.phone-link {
    color: #ffd700;
    text-decoration: none;
    font-weight: bold;
    font-size: 1.3rem;
    display: inline-block;
    margin: 0.5rem 0;
    transition: all 0.3s;
}

.phone-link:hover {
    transform: scale(1.12);
    text-shadow: 0 0 15px rgba(255, 215, 0, 0.8);
}

.phone-link i {
    margin-right: 0.4rem;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.2); }
}

.whatsapp-link {
    color: #25D366;
    background: white;
    text-decoration: none;
    font-weight: bold;
    font-size: 1.1rem;
    display: inline-block;
    margin: 0.5rem 0;
    padding: 0.7rem 1.3rem;
    border-radius: 25px;
    transition: all 0.3s;
}

.whatsapp-link:hover {
    background: #25D366;
    color: white;
    transform: scale(1.08);
    box-shadow: 0 5px 20px rgba(37, 211, 102, 0.5);
}

.whatsapp-link i {
    margin-right: 0.4rem;
}

.map-btn {
    display: inline-block;
    margin-top: 0.8rem;
    background: #ffd700;
    color: #333;
    padding: 0.7rem 1.3rem;
    border-radius: 25px;
    text-decoration: none;
    font-weight: bold;
    font-size: 0.95rem;
    transition: all 0.3s;
}

.map-btn:hover {
    background: #ffed4e;
    transform: scale(1.05);
}

.map-btn i {
    margin-right: 0.4rem;
}

/* Shop sections inside contact card */
.shop-section {
    text-align: left;
}

/* ==================== FOOTER ==================== */
footer {
    background: #1a1a1a;
    color: white;
    text-align: center;
    padding: 2rem 1.5rem;
}

.footer-content p {
    margin: 0.4rem 0;
    font-size: 0.95rem;
}

.footer-content p:first-child {
    font-weight: bold;
    font-size: 1rem;
}

.footer-links {
    margin-top: 1.2rem;
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    flex-wrap: wrap;
}

.footer-links a {
    color: #ffd700;
    text-decoration: none;
    transition: all 0.3s;
    font-size: 0.95rem;
}

.footer-links a:hover {
    color: #ffed4e;
    transform: scale(1.1);
    display: inline-block;
}

.footer-links i {
    margin-right: 0.3rem;
}

/* ==================== TABLET (max-width: 992px) ==================== */
@media (max-width: 992px) {
    .service-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .contact-info {
        grid-template-columns: 1fr;
        max-width: 500px;
    }

    .hero h2 {
        font-size: 2.2rem;
    }
}

/* ==================== MOBILE (max-width: 768px) ==================== */
@media (max-width: 768px) {

    /* Show hamburger, hide normal nav */
    .hamburger {
        display: flex;
    }

    .nav-links {
        display: none;
        flex-direction: column;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: linear-gradient(135deg, #5a6fd8 0%, #6a3f96 100%);
        padding: 1rem 1.5rem;
        gap: 0.3rem;
        box-shadow: 0 5px 15px rgba(0,0,0,0.3);
        z-index: 999;
    }

    .nav-links.open {
        display: flex;
    }

    .nav-links li {
        width: 100%;
    }

    .nav-links a {
        display: block;
        padding: 0.8rem 1rem;
        font-size: 1.05rem;
        border-radius: 8px;
    }

    .logo-text h1 {
        font-size: 1.3rem;
    }

    .logo-img {
        width: 45px;
        height: 45px;
    }

    /* Hero */
    .hero {
        padding: 3rem 1.2rem;
    }

    .hero h2 {
        font-size: 1.8rem;
    }

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

    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }

    .cta-btn {
        width: 100%;
        max-width: 280px;
        justify-content: center;
    }

    /* Services */
    .services {
        margin: 2rem auto;
        padding: 0 1rem;
    }

    .section-title {
        font-size: 1.8rem;
        margin-bottom: 1.8rem;
    }

    .service-category {
        padding: 1.8rem 1rem;
    }

    .service-category h3 {
        font-size: 1.3rem;
        margin-bottom: 1.5rem;
    }

    .service-category h3 i {
        font-size: 1.4rem;
    }

    /* 2 columns on mobile for service grid */
    .service-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1rem;
    }

    .service-card {
        padding: 1.2rem 0.8rem;
    }

    .provider-logo {
        width: 70px;
        height: 70px;
    }

    .service-card h4 {
        font-size: 1rem;
    }

    .service-card p {
        font-size: 0.85rem;
    }

    /* Contact buttons */
    .contact-buttons {
        flex-direction: column;
        align-items: center;
    }

    .contact-btn,
    .whatsapp-btn-inline {
        width: 100%;
        max-width: 300px;
        justify-content: center;
        font-size: 1rem;
        padding: 0.85rem 1.5rem;
    }

    /* Contact section */
    .contact-section {
        padding: 3rem 1rem;
    }

    .contact-info {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .contact-card {
        padding: 1.5rem 1rem;
    }

    /* Footer */
    .footer-content p {
        font-size: 0.85rem;
    }

    .footer-links {
        gap: 1rem;
    }
}

/* ==================== SMALL MOBILE (max-width: 400px) ==================== */
@media (max-width: 400px) {
    .logo-text h1 {
        font-size: 1.1rem;
        letter-spacing: 0.5px;
    }

    .tagline {
        font-size: 0.75rem;
    }

    .logo-img {
        width: 38px;
        height: 38px;
    }

    .hero h2 {
        font-size: 1.5rem;
    }

    .service-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 0.8rem;
    }

    .provider-logo {
        width: 60px;
        height: 60px;
    }

    .service-card h4 {
        font-size: 0.9rem;
    }
}