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

:root {
    --primary-color: #FF6600;
    --secondary-color: #2C3E50;
    --accent-color: #E74C3C;
    --text-dark: #2C3E50;
    --text-light: #7F8C8D;
    --bg-light: #F8F9FA;
    --bg-white: #FFFFFF;
    --border-color: #E0E0E0;
    --shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.15);
}

html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    text-rendering: optimizeLegibility;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    color: var(--text-dark);
    line-height: 1.7;
    overflow-x: hidden;
    font-size: 16px;
    letter-spacing: -0.011em;
}

/* Typography System */
h1, h2, h3, h4, h5, h6 {
    font-family: 'Sora', 'Inter', sans-serif;
    font-weight: 700;
    line-height: 1.2;
    letter-spacing: -0.03em;
    color: var(--secondary-color);
}

h1 {
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 800;
}

h2 {
    font-size: clamp(1.75rem, 4vw, 2.5rem);
    font-weight: 700;
}

h3 {
    font-size: clamp(1.25rem, 3vw, 1.5rem);
    font-weight: 600;
}

p {
    line-height: 1.7;
    letter-spacing: -0.011em;
}

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

/* Header & Navigation */
header {
    position: fixed;
    top: 0;
    width: 100%;
    background: var(--bg-white);
    box-shadow: var(--shadow);
    z-index: 1000;
}

.navbar {
    padding: 1rem 0;
}

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

.nav-brand h1 {
    font-size: 1.5rem;
    color: var(--primary-color);
    font-weight: 800;
    letter-spacing: -0.04em;
}

.nav-brand span {
    color: var(--secondary-color);
    font-weight: 500;
    letter-spacing: -0.02em;
}

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

.nav-menu a {
    text-decoration: none;
    color: var(--text-dark);
    font-weight: 500;
    font-size: 0.95rem;
    letter-spacing: -0.01em;
    transition: color 0.3s ease;
    position: relative;
}

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

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

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

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 4px;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background: var(--text-dark);
    transition: all 0.3s ease;
}

/* Hero Section */
.hero {
    position: relative;
    padding: 100px 0 80px;
    background: linear-gradient(135deg, #FFF5EB 0%, #FFFFFF 100%);
    margin-top: 70px;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 50%;
    height: 100%;
    background: linear-gradient(135deg, rgba(255, 102, 0, 0.08) 0%, rgba(231, 76, 60, 0.05) 100%);
    clip-path: polygon(30% 0, 100% 0, 100% 100%, 0% 100%);
    z-index: 0;
}

.hero-overlay {
    display: none;
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 700px;
    animation: fadeInUp 1s ease;
}

.hero-title {
    font-size: clamp(2.5rem, 5vw, 3.5rem);
    font-weight: 800;
    margin-bottom: 1.5rem;
    color: var(--secondary-color);
    line-height: 1.15;
    letter-spacing: -0.04em;
}

.hero-subtitle {
    font-size: clamp(1.1rem, 2.5vw, 1.25rem);
    margin-bottom: 2.5rem;
    font-weight: 400;
    color: var(--text-light);
    line-height: 1.65;
    letter-spacing: -0.015em;
    max-width: 650px;
}

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

.btn {
    padding: 14px 36px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    font-size: 0.95rem;
    letter-spacing: -0.01em;
    transition: all 0.3s ease;
    display: inline-block;
    border: 2px solid transparent;
}

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

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(255, 102, 0, 0.3);
    background: #E85500;
}

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

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

/* Section Styles */
section {
    padding: 80px 0;
}

.section-title {
    text-align: center;
    font-size: clamp(2rem, 4vw, 2.75rem);
    margin-bottom: 3.5rem;
    color: var(--secondary-color);
    position: relative;
    padding-bottom: 1rem;
    font-weight: 700;
    letter-spacing: -0.035em;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: var(--primary-color);
    border-radius: 2px;
}

/* Services Section */
.services {
    background: var(--bg-light);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.service-card {
    background: var(--bg-white);
    padding: 2.5rem 2rem;
    border-radius: 20px;
    text-align: center;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    border: 1px solid rgba(255, 102, 0, 0.1);
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-color), var(--accent-color));
    transform: scaleX(0);
    transition: transform 0.4s ease;
}

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

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 30px rgba(255, 102, 0, 0.15);
    border-color: var(--primary-color);
}

.service-icon {
    font-size: 3.5rem;
    margin-bottom: 1.2rem;
    display: inline-block;
    transition: transform 0.4s ease;
}

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

.service-card h3 {
    color: var(--secondary-color);
    margin-bottom: 1rem;
    font-size: clamp(1.15rem, 2vw, 1.35rem);
    font-weight: 700;
    letter-spacing: -0.025em;
}

.service-card p {
    color: var(--text-light);
    line-height: 1.7;
    font-size: 0.95rem;
    letter-spacing: -0.01em;
}

/* Products Section */
.products {
    background: var(--bg-white);
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.product-card {
    background: var(--bg-white);
    padding: 2rem;
    border-radius: 20px;
    text-align: center;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    border: 1px solid var(--border-color);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
}

.product-card:hover {
    border-color: var(--primary-color);
    background: linear-gradient(135deg, #FFF5EB 0%, #FFFFFF 100%);
    box-shadow: 0 8px 20px rgba(255, 102, 0, 0.12);
    transform: translateY(-5px);
}

.product-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
    display: inline-block;
    transition: transform 0.3s ease;
}

.product-card:hover .product-icon {
    transform: rotate(5deg) scale(1.1);
}

.product-card h3 {
    color: var(--secondary-color);
    margin-bottom: 0.8rem;
    font-size: clamp(1.1rem, 2vw, 1.25rem);
    font-weight: 700;
    letter-spacing: -0.025em;
}

.product-card p {
    color: var(--text-light);
    font-size: 0.95rem;
    line-height: 1.7;
    letter-spacing: -0.01em;
}

/* Opening Hours Section */
.hours {
    background: var(--bg-light);
}

.hours-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    max-width: 900px;
    margin: 0 auto;
}

.hours-table {
    background: var(--bg-white);
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
    border: 1px solid rgba(255, 102, 0, 0.1);
}

.hours-row {
    display: flex;
    justify-content: space-between;
    padding: 1.3rem 2rem;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
    position: relative;
}

.hours-row:last-child {
    border-bottom: none;
}

.hours-row:hover {
    background: linear-gradient(90deg, rgba(255, 102, 0, 0.03) 0%, transparent 100%);
    padding-left: 2.2rem;
}

.hours-row.current-day {
    background: linear-gradient(90deg, rgba(255, 102, 0, 0.12) 0%, rgba(255, 102, 0, 0.04) 100%);
    font-weight: 600;
    border-left: 4px solid var(--primary-color);
}

.hours-row.closed {
    opacity: 0.6;
}

.day {
    font-weight: 500;
    color: var(--text-dark);
    letter-spacing: -0.01em;
}

.time {
    color: var(--primary-color);
    font-weight: 600;
    letter-spacing: -0.015em;
}

.hours-row.closed .time {
    color: var(--text-light);
}

.hours-info {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.info-card {
    background: var(--bg-white);
    padding: 2rem;
    border-radius: 20px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
    border: 1px solid rgba(255, 102, 0, 0.1);
    transition: all 0.3s ease;
}

.info-card:hover {
    box-shadow: 0 6px 20px rgba(255, 102, 0, 0.12);
    transform: translateY(-2px);
}

.info-card h3 {
    color: var(--secondary-color);
    margin-bottom: 1rem;
    font-size: clamp(1.05rem, 2vw, 1.15rem);
    font-weight: 700;
    letter-spacing: -0.02em;
}

.info-card p {
    color: var(--text-light);
    line-height: 1.7;
    font-size: 0.95rem;
    letter-spacing: -0.01em;
}

.status-text {
    font-size: 1.1rem;
    font-weight: 600;
    letter-spacing: -0.015em;
    padding: 0.8rem 1rem;
    border-radius: 10px;
    display: inline-block;
}

.status-text.open {
    color: #27AE60;
    background: rgba(39, 174, 96, 0.1);
}

.status-text.closed {
    color: var(--accent-color);
    background: rgba(231, 76, 60, 0.1);
}

/* Contact Section */
.contact {
    background: var(--bg-white);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.contact-item {
    display: flex;
    gap: 1.5rem;
    align-items: flex-start;
    padding: 1.5rem;
    background: var(--bg-light);
    border-radius: 15px;
    transition: all 0.3s ease;
    border: 1px solid transparent;
}

.contact-item:hover {
    background: var(--bg-white);
    border-color: rgba(255, 102, 0, 0.2);
    box-shadow: 0 4px 12px rgba(255, 102, 0, 0.08);
    transform: translateX(5px);
}

.contact-icon {
    font-size: 2.5rem;
    flex-shrink: 0;
    transition: transform 0.3s ease;
}

.contact-item:hover .contact-icon {
    transform: scale(1.1);
}

.contact-item h3 {
    color: var(--secondary-color);
    margin-bottom: 0.5rem;
    font-size: clamp(1.1rem, 2vw, 1.25rem);
    font-weight: 700;
    letter-spacing: -0.025em;
}

.contact-item p {
    color: var(--text-light);
    line-height: 1.7;
    font-size: 0.95rem;
    letter-spacing: -0.01em;
}

.contact-item a {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 600;
    transition: color 0.3s ease;
}

.contact-item a:hover {
    color: #E85500;
    text-decoration: underline;
}

.map-container {
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.12);
    height: 450px;
    border: 2px solid rgba(255, 102, 0, 0.1);
}

/* Footer */
.footer {
    background: linear-gradient(135deg, #1a252f 0%, var(--secondary-color) 100%);
    color: white;
    padding: 4rem 0 2rem;
    position: relative;
    overflow: hidden;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-color), var(--accent-color));
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 3rem;
    margin-bottom: 2.5rem;
}

.footer-section h3 {
    margin-bottom: 1.2rem;
    color: white;
    font-weight: 700;
    font-size: clamp(1.1rem, 2vw, 1.25rem);
    letter-spacing: -0.025em;
    position: relative;
    padding-bottom: 0.5rem;
}

.footer-section h3::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 40px;
    height: 2px;
    background: var(--primary-color);
}

.footer-section p,
.footer-section a {
    color: #BDC3C7;
    line-height: 1.7;
    font-size: 0.95rem;
    letter-spacing: -0.01em;
}

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

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

.footer-section a {
    text-decoration: none;
    transition: all 0.3s ease;
    display: inline-block;
}

.footer-section a:hover {
    color: var(--primary-color);
    transform: translateX(5px);
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: #95A5A6;
    font-size: 0.9rem;
}

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

/* Scroll Reveal Animations */
.scroll-reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.8s cubic-bezier(0.4, 0, 0.2, 1),
                transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.scroll-reveal.revealed {
    opacity: 1;
    transform: translateY(0);
}

.scroll-reveal-left {
    opacity: 0;
    transform: translateX(-40px);
    transition: opacity 0.8s cubic-bezier(0.4, 0, 0.2, 1),
                transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.scroll-reveal-left.revealed {
    opacity: 1;
    transform: translateX(0);
}

.scroll-reveal-right {
    opacity: 0;
    transform: translateX(40px);
    transition: opacity 0.8s cubic-bezier(0.4, 0, 0.2, 1),
                transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.scroll-reveal-right.revealed {
    opacity: 1;
    transform: translateX(0);
}

.scroll-reveal-scale {
    opacity: 0;
    transform: scale(0.9);
    transition: opacity 0.8s cubic-bezier(0.4, 0, 0.2, 1),
                transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.scroll-reveal-scale.revealed {
    opacity: 1;
    transform: scale(1);
}

/* Stagger delay for grid items */
.scroll-reveal:nth-child(1) { transition-delay: 0.1s; }
.scroll-reveal:nth-child(2) { transition-delay: 0.2s; }
.scroll-reveal:nth-child(3) { transition-delay: 0.3s; }
.scroll-reveal:nth-child(4) { transition-delay: 0.4s; }
.scroll-reveal:nth-child(5) { transition-delay: 0.5s; }
.scroll-reveal:nth-child(6) { transition-delay: 0.6s; }
.scroll-reveal:nth-child(7) { transition-delay: 0.7s; }
.scroll-reveal:nth-child(8) { transition-delay: 0.8s; }

/* Responsive Design */
@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background: var(--bg-white);
        width: 100%;
        text-align: center;
        transition: left 0.3s ease;
        box-shadow: var(--shadow);
        padding: 1.5rem 0;
        z-index: 999;
        gap: 0.5rem;
    }

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

    .nav-menu a {
        padding: 0.9rem 1.5rem;
        font-size: 1rem;
    }

    .hamburger {
        display: flex;
        z-index: 1001;
        padding: 10px;
        gap: 5px;
    }

    .hamburger span {
        width: 28px;
        height: 3px;
    }

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

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

    .hamburger.active span:nth-child(3) {
        transform: rotate(-45deg) translate(7px, -7px);
    }

    .hero {
        padding: 60px 0 50px;
        text-align: center;
    }

    .hero::before {
        width: 100%;
        clip-path: polygon(0 20%, 100% 0, 100% 100%, 0% 100%);
        opacity: 0.8;
    }

    .hero-content {
        max-width: 100%;
    }

    .hero-title {
        font-size: 2rem;
        line-height: 1.25;
        margin-bottom: 1.2rem;
    }

    .hero-subtitle {
        font-size: 1.05rem;
        line-height: 1.6;
        margin-bottom: 2rem;
    }

    .hero-buttons {
        flex-direction: column;
        align-items: center;
        gap: 0.8rem;
    }

    .hero-buttons .btn {
        width: 100%;
        max-width: 320px;
        text-align: center;
    }

    .section-title {
        font-size: 1.85rem;
        margin-bottom: 2.5rem;
        padding-bottom: 0.8rem;
    }

    .section-title::after {
        width: 60px;
        height: 3px;
    }

    section {
        padding: 60px 0;
    }

    .hours-content,
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .services-grid {
        grid-template-columns: 1fr;
        gap: 1.2rem;
    }

    .products-grid {
        grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
        gap: 1rem;
    }

    .service-card {
        padding: 2rem 1.8rem;
        box-shadow: 0 3px 12px rgba(0, 0, 0, 0.08);
    }

    .product-card {
        padding: 1.8rem 1.5rem;
        box-shadow: 0 2px 10px rgba(0, 0, 0, 0.06);
    }

    .service-icon,
    .product-icon {
        font-size: 3.2rem;
        margin-bottom: 1rem;
    }

    .hours-table,
    .info-card {
        box-shadow: 0 3px 12px rgba(0, 0, 0, 0.1);
    }

    .contact-item {
        box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
    }

    .map-container {
        height: 320px;
    }

    .footer {
        padding: 3rem 0 1.5rem;
    }

    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 2.5rem;
    }

    .footer-section h3::after {
        left: 50%;
        transform: translateX(-50%);
    }

    .footer-section a:hover {
        transform: none;
    }

    .hours-row {
        padding: 1.2rem 1.5rem;
        font-size: 0.95rem;
    }

    .hours-row:hover {
        padding-left: 1.5rem;
    }

    .contact-item {
        padding: 1.5rem 1.3rem;
    }

    .contact-item:hover {
        transform: translateX(3px);
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 16px;
    }

    .navbar {
        padding: 0.75rem 0;
    }

    .nav-brand h1 {
        font-size: 1.25rem;
        letter-spacing: -0.03em;
    }

    .nav-menu a {
        padding: 1rem 1.5rem;
        font-size: 1.05rem;
        min-height: 48px;
    }

    .hamburger {
        padding: 12px;
        min-width: 44px;
        min-height: 44px;
    }

    .hamburger span {
        width: 26px;
    }

    .hero {
        padding: 40px 0 35px;
    }

    .hero-title {
        font-size: 1.75rem;
        line-height: 1.28;
        margin-bottom: 1rem;
    }

    .hero-subtitle {
        font-size: 1rem;
        line-height: 1.55;
        margin-bottom: 1.8rem;
    }

    .btn {
        padding: 13px 32px;
        font-size: 0.95rem;
        min-height: 48px;
        display: flex;
        align-items: center;
        justify-content: center;
    }

    section {
        padding: 45px 0;
    }

    .section-title {
        font-size: 1.65rem;
        margin-bottom: 2rem;
        padding-bottom: 0.7rem;
    }

    .section-title::after {
        width: 50px;
    }

    .services-grid {
        gap: 1rem;
    }

    .products-grid {
        grid-template-columns: 1fr;
        gap: 0.9rem;
    }

    .service-card {
        padding: 1.7rem 1.4rem;
    }

    .product-card {
        padding: 1.6rem 1.3rem;
    }

    .service-icon,
    .product-icon {
        font-size: 2.9rem;
        margin-bottom: 0.9rem;
    }

    .service-card h3,
    .product-card h3 {
        font-size: 1.15rem;
        margin-bottom: 0.7rem;
    }

    .contact-item {
        padding: 1.4rem 1.2rem;
        flex-direction: column;
        text-align: center;
        align-items: center;
        gap: 1rem;
    }

    .contact-item:hover {
        transform: translateY(-2px);
    }

    .contact-icon {
        font-size: 2.5rem;
    }

    .hours-row {
        padding: 1.15rem 1.2rem;
        font-size: 0.93rem;
    }

    .hours-row:hover {
        padding-left: 1.2rem;
    }

    .day,
    .time {
        font-size: 0.93rem;
    }

    .info-card {
        padding: 1.4rem 1.2rem;
    }

    .info-card h3 {
        font-size: 1.05rem;
        margin-bottom: 0.8rem;
    }

    .status-text {
        font-size: 1rem;
        padding: 0.7rem 0.9rem;
    }

    .map-container {
        height: 280px;
        border-radius: 16px;
    }

    .footer {
        padding: 2.5rem 0 1.5rem;
    }

    .footer-section {
        margin-bottom: 1.2rem;
    }

    .footer-section h3 {
        font-size: 1.1rem;
    }

    .footer-section p,
    .footer-section a {
        font-size: 0.92rem;
    }
}

/* Smooth scroll offset for fixed header */
section {
    scroll-margin-top: 70px;
}

/* Touch-friendly improvements */
@media (hover: none) and (pointer: coarse) {
    .btn {
        min-height: 48px;
        padding: 14px 38px;
    }

    .nav-menu a {
        padding: 1rem 1.5rem;
        min-height: 48px;
        display: flex;
        align-items: center;
        justify-content: center;
    }

    .hamburger {
        min-width: 48px;
        min-height: 48px;
    }

    .service-card:hover,
    .product-card:hover,
    .info-card:hover {
        transform: none;
    }

    .service-card:active {
        transform: scale(0.97);
        opacity: 0.9;
    }

    .product-card:active {
        transform: scale(0.97);
        opacity: 0.9;
    }

    .btn:active {
        transform: scale(0.97);
    }

    .contact-item:active {
        transform: scale(0.98);
    }

    .back-to-top,
    .sticky-call-btn {
        min-width: 48px;
        min-height: 48px;
    }
}

/* Prevent text size adjustment on orientation change */
html {
    -webkit-text-size-adjust: 100%;
    -moz-text-size-adjust: 100%;
    -ms-text-size-adjust: 100%;
}

/* Better tap highlight color */
* {
    -webkit-tap-highlight-color: rgba(255, 102, 0, 0.1);
}

/* Improved focus states for accessibility */
.btn:focus-visible,
.nav-menu a:focus-visible,
.hamburger:focus-visible {
    outline: 3px solid var(--primary-color);
    outline-offset: 2px;
}

.sticky-call-btn:focus-visible,
.back-to-top:focus-visible {
    outline: 3px solid white;
    outline-offset: 3px;
}

/* Back to Top Button */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: var(--primary-color);
    color: white;
    border: none;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    box-shadow: 0 4px 12px rgba(255, 102, 0, 0.3);
    transition: all 0.3s ease;
    z-index: 999;
    opacity: 0;
    visibility: hidden;
    transform: translateY(100px);
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.back-to-top:hover {
    background: #E85500;
    transform: translateY(-5px);
    box-shadow: 0 6px 20px rgba(255, 102, 0, 0.4);
}

.back-to-top:active {
    transform: translateY(-2px);
}

.back-to-top svg {
    width: 24px;
    height: 24px;
}

/* Sticky Call Button */
.sticky-call-btn {
    position: fixed;
    bottom: 30px;
    left: 30px;
    display: none;
    align-items: center;
    gap: 0.75rem;
    padding: 14px 24px;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--accent-color) 100%);
    color: white;
    text-decoration: none;
    border-radius: 50px;
    font-weight: 600;
    font-size: 0.95rem;
    letter-spacing: -0.01em;
    box-shadow: 0 4px 12px rgba(255, 102, 0, 0.3);
    transition: all 0.3s ease;
    z-index: 999;
    opacity: 0;
    visibility: hidden;
    transform: translateX(-100px);
}

.sticky-call-btn.visible {
    opacity: 1;
    visibility: visible;
    transform: translateX(0);
}

.sticky-call-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(255, 102, 0, 0.4);
}

.sticky-call-btn:active {
    transform: translateY(-1px);
}

.sticky-call-btn svg {
    width: 20px;
    height: 20px;
    animation: ring 2s ease-in-out infinite;
}

@keyframes ring {
    0%, 100% {
        transform: rotate(0deg);
    }
    10%, 30% {
        transform: rotate(-15deg);
    }
    20%, 40% {
        transform: rotate(15deg);
    }
    50% {
        transform: rotate(0deg);
    }
}

/* Mobile specific styles for sticky call button */
@media (max-width: 768px) {
    .sticky-call-btn {
        display: flex;
        left: 50%;
        transform: translateX(-50%) translateY(100px);
        bottom: 22px;
        padding: 15px 28px;
        font-size: 0.98rem;
        box-shadow: 0 6px 20px rgba(255, 102, 0, 0.35);
    }

    .sticky-call-btn.visible {
        transform: translateX(-50%) translateY(0);
    }

    .sticky-call-btn:hover {
        transform: translateX(-50%) translateY(-3px);
    }

    .sticky-call-btn:active {
        transform: translateX(-50%) translateY(-1px);
    }

    .back-to-top {
        bottom: 95px;
        right: 22px;
        width: 48px;
        height: 48px;
        box-shadow: 0 6px 20px rgba(255, 102, 0, 0.35);
    }

    /* Faster animations on mobile */
    .scroll-reveal,
    .scroll-reveal-left,
    .scroll-reveal-right,
    .scroll-reveal-scale {
        transition-duration: 0.5s;
    }

    /* Reduce stagger delays on mobile */
    .scroll-reveal:nth-child(1) { transition-delay: 0.05s; }
    .scroll-reveal:nth-child(2) { transition-delay: 0.1s; }
    .scroll-reveal:nth-child(3) { transition-delay: 0.15s; }
    .scroll-reveal:nth-child(4) { transition-delay: 0.2s; }
    .scroll-reveal:nth-child(5) { transition-delay: 0.25s; }
    .scroll-reveal:nth-child(6) { transition-delay: 0.3s; }
    .scroll-reveal:nth-child(7) { transition-delay: 0.35s; }
    .scroll-reveal:nth-child(8) { transition-delay: 0.4s; }
}

@media (max-width: 480px) {
    .sticky-call-btn {
        padding: 13px 24px;
        font-size: 0.95rem;
        bottom: 18px;
    }

    .sticky-call-btn span {
        font-size: 0.95rem;
    }

    .sticky-call-btn svg {
        width: 18px;
        height: 18px;
    }

    .back-to-top {
        width: 46px;
        height: 46px;
        bottom: 88px;
        right: 18px;
    }

    .back-to-top svg {
        width: 22px;
        height: 22px;
    }
}

/* Mobile landscape optimizations */
@media (max-width: 900px) and (max-height: 500px) and (orientation: landscape) {
    .hero {
        padding: 40px 0 30px;
    }

    .hero-title {
        font-size: 1.6rem;
        margin-bottom: 0.8rem;
    }

    .hero-subtitle {
        font-size: 0.95rem;
        margin-bottom: 1.3rem;
    }

    section {
        padding: 40px 0;
    }

    .section-title {
        margin-bottom: 2rem;
    }

    .nav-menu {
        max-height: 280px;
        overflow-y: auto;
    }

    .sticky-call-btn,
    .back-to-top {
        display: none;
    }
}

/* Extra small devices optimization */
@media (max-width: 360px) {
    .container {
        padding: 0 14px;
    }

    .hero-title {
        font-size: 1.6rem;
    }

    .hero-subtitle {
        font-size: 0.95rem;
    }

    .section-title {
        font-size: 1.5rem;
    }

    .btn {
        font-size: 0.92rem;
        padding: 12px 28px;
    }

    .service-card,
    .product-card {
        padding: 1.5rem 1.2rem;
    }

    .service-icon,
    .product-icon {
        font-size: 2.6rem;
    }
}