/* ===================================
   IMPACT ENERGY SOLAR - Main Styles
   =================================== */

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

:root {
    --primary-white: #FFFFFF;
    --off-white: #F8F9FA;
    --navy-blue: #1A3A52;
    --orange: #FFA500;
    --orange-dark: #FF8C00;
    --green: #4CAF50;
    --gold: #FFD700;
    --text-dark: #2C3E50;
    --text-light: #6C757D;
    --shadow: rgba(0, 0, 0, 0.1);
    --shadow-dark: rgba(0, 0, 0, 0.2);
}

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

body {
    font-family: 'Inter', sans-serif;
    color: var(--text-dark);
    background: var(--primary-white);
    line-height: 1.6;
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Poppins', sans-serif;
    font-weight: 700;
}

a {
    text-decoration: none;
    color: inherit;
    transition: all 0.3s ease;
}

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

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

/* ===================================
   Loading Screen
   =================================== */
.loader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--primary-white);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10000;
    transition: opacity 0.5s ease, visibility 0.5s ease;
}

.loader.hidden {
    opacity: 0;
    visibility: hidden;
}

.loader-content {
    text-align: center;
}

.loader-logo {
    width: 200px;
    margin-bottom: 30px;
    animation: pulse 2s ease-in-out infinite;
    border-radius: 50%;
    background: white;
    padding: 20px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.2);
}

.loader-spinner {
    width: 50px;
    height: 50px;
    border: 4px solid var(--off-white);
    border-top: 4px solid var(--orange);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin: 0 auto;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.05); }
}

/* ===================================
   Navigation
   =================================== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    padding: 20px 0;
    z-index: 1000;
    transition: all 0.4s ease;
}

.navbar.scrolled {
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(10px);
    box-shadow: 0 2px 20px var(--shadow);
    padding: 15px 0;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-logo img {
    height: 60px;
    transition: all 0.3s ease;
    border-radius: 50%;
    background: white;
    padding: 5px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.navbar.scrolled .nav-logo img {
    height: 50px;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 40px;
}

.nav-link {
    font-family: 'Poppins', sans-serif;
    font-weight: 500;
    font-size: 16px;
    color: var(--primary-white);
    position: relative;
    padding: 5px 0;
}

.navbar.scrolled .nav-link {
    color: var(--navy-blue);
}

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

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

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

.hamburger .bar {
    width: 25px;
    height: 3px;
    background: var(--primary-white);
    transition: all 0.3s ease;
    border-radius: 3px;
}

.navbar.scrolled .hamburger .bar {
    background: var(--navy-blue);
}

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

.video-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

.video-background video {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.video-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(26, 58, 82, 0.8), rgba(255, 165, 0, 0.3));
}

#particles-js {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 2;
}

.hero-content {
    position: relative;
    z-index: 3;
    text-align: center;
    color: var(--primary-white);
    max-width: 900px;
    padding: 0 20px;
}

.hero-logo {
    margin-bottom: 30px;
}

.hero-logo img {
    width: 250px;
    filter: drop-shadow(0 10px 30px rgba(0, 0, 0, 0.3));
    border-radius: 50%;
    background: white;
    padding: 20px;
}

.hero-title {
    font-size: 4rem;
    font-weight: 700;
    margin-bottom: 20px;
    line-height: 1.2;
    text-shadow: 2px 2px 10px rgba(0, 0, 0, 0.3);
}

.typed-text {
    color: var(--gold);
}

.hero-subtitle {
    font-size: 1.5rem;
    font-weight: 300;
    margin-bottom: 40px;
    text-shadow: 1px 1px 5px rgba(0, 0, 0, 0.3);
}

.cta-button {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 18px 40px;
    background: linear-gradient(135deg, var(--orange), var(--orange-dark));
    color: var(--primary-white);
    font-family: 'Poppins', sans-serif;
    font-weight: 600;
    font-size: 18px;
    border-radius: 50px;
    box-shadow: 0 10px 30px rgba(255, 165, 0, 0.4);
    transition: all 0.3s ease;
    cursor: pointer;
}

.cta-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 40px rgba(255, 165, 0, 0.6);
}

.cta-button i {
    transition: transform 0.3s ease;
}

.cta-button:hover i {
    transform: translateX(5px);
}

.scroll-indicator {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 3;
    text-align: center;
    color: var(--primary-white);
}

.mouse {
    width: 30px;
    height: 50px;
    border: 2px solid var(--primary-white);
    border-radius: 15px;
    margin: 0 auto 10px;
    position: relative;
}

.wheel {
    width: 4px;
    height: 10px;
    background: var(--primary-white);
    border-radius: 2px;
    position: absolute;
    top: 8px;
    left: 50%;
    transform: translateX(-50%);
    animation: scroll 2s ease-in-out infinite;
}

@keyframes scroll {
    0%, 100% { opacity: 0; top: 8px; }
    50% { opacity: 1; top: 20px; }
}

/* ===================================
   Section Styles
   =================================== */
section {
    padding: 60px 0;
    position: relative;
    margin: 0;
}

/* Ensure content is visible even if AOS doesn't load */
[data-aos] {
    opacity: 1 !important;
    transform: none !important;
}

.section-header {
    text-align: center;
    margin-bottom: 40px;
}

.section-title {
    font-size: 3rem;
    color: var(--navy-blue);
    margin-bottom: 15px;
    position: relative;
    display: inline-block;
}

.title-underline {
    width: 80px;
    height: 4px;
    background: linear-gradient(90deg, var(--orange), var(--gold));
    margin: 0 auto 20px;
    border-radius: 2px;
}

.section-subtitle {
    font-size: 1.2rem;
    color: var(--text-light);
    max-width: 600px;
    margin: 0 auto;
}

/* ===================================
   About Section
   =================================== */
.about-section {
    background: var(--off-white);
    position: relative;
    overflow: hidden;
    padding: 50px 0 10px;
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 60px;
    align-items: center;
}

.about-image {
    position: relative;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
}

.about-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.5s ease;
}

.about-image:hover img {
    transform: scale(1.05);
}

.about-text {
    font-size: 1.1rem;
    line-height: 1.8;
}

.about-description {
    margin-bottom: 20px;
    color: var(--text-dark);
}

.about-description strong {
    color: var(--navy-blue);
    font-weight: 600;
}

.about-features {
    margin-top: 30px;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 15px;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px;
    background: var(--primary-white);
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
}

.feature-item:hover {
    transform: translateX(5px);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.feature-item i {
    color: var(--green);
    font-size: 1.2rem;
    flex-shrink: 0;
}

.feature-item span {
    font-size: 0.95rem;
    color: var(--text-dark);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}

.stat-card {
    background: var(--primary-white);
    padding: 30px;
    border-radius: 15px;
    text-align: center;
    box-shadow: 0 10px 30px var(--shadow);
    transition: all 0.3s ease;
    transform-style: preserve-3d;
}

.stat-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px var(--shadow-dark);
}

.stat-icon {
    font-size: 3rem;
    color: var(--orange);
    margin-bottom: 15px;
}

.stat-number {
    font-size: 3rem;
    font-weight: 700;
    color: var(--navy-blue);
    display: inline-block;
}

.stat-suffix {
    font-size: 2rem;
    font-weight: 700;
    color: var(--navy-blue);
    display: inline;
}

.stat-label {
    font-size: 1rem;
    color: var(--text-light);
    margin-top: 10px;
}

.parallax-shape {
    position: absolute;
    border-radius: 50%;
    opacity: 0.1;
    pointer-events: none;
}

.shape-1 {
    width: 300px;
    height: 300px;
    background: var(--orange);
    top: 10%;
    left: -100px;
}

.shape-2 {
    width: 200px;
    height: 200px;
    background: var(--navy-blue);
    bottom: 10%;
    right: -50px;
}

/* ===================================
   Services Section
   =================================== */
.services-section {
    background: var(--primary-white);
    padding: 10px 0 60px;
}

.services-image-banner {
    position: relative;
    width: 100%;
    height: 400px;
    border-radius: 20px;
    overflow: hidden;
    margin-bottom: 60px;
    box-shadow: 0 15px 50px rgba(0, 0, 0, 0.15);
}

.services-image-banner img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.services-image-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(to top, rgba(26, 58, 82, 0.95), transparent);
    padding: 40px;
    color: var(--primary-white);
}

.services-image-overlay h3 {
    font-size: 2rem;
    margin-bottom: 10px;
    color: var(--primary-white);
}

.services-image-overlay p {
    font-size: 1.1rem;
    color: rgba(255, 255, 255, 0.9);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.service-card {
    background: var(--primary-white);
    padding: 40px 30px;
    border-radius: 20px;
    box-shadow: 0 10px 30px var(--shadow);
    transition: all 0.4s ease;
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 5px;
    background: linear-gradient(90deg, var(--orange), var(--gold));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s ease;
}

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

.service-card:hover {
    transform: translateY(-10px) rotateX(5deg);
    box-shadow: 0 20px 50px var(--shadow-dark);
}

.service-icon {
    font-size: 4rem;
    color: var(--orange);
    margin-bottom: 20px;
    transition: all 0.3s ease;
}

.service-card:hover .service-icon {
    transform: scale(1.1) rotate(5deg);
    color: var(--orange-dark);
}

.service-title {
    font-size: 1.5rem;
    color: var(--navy-blue);
    margin-bottom: 15px;
}

.service-description {
    color: var(--text-light);
    margin-bottom: 20px;
    line-height: 1.7;
}

.service-features {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.service-features span {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.9rem;
    color: var(--text-dark);
}

.service-features i {
    color: var(--green);
    font-size: 1rem;
}

/* ===================================
   Advantages Section
   =================================== */
.advantages-section {
    background: var(--off-white);
    position: relative;
    overflow: hidden;
    padding: 50px 0;
}

.advantages-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 40px;
}

.advantage-item {
    text-align: center;
    padding: 30px;
    background: var(--primary-white);
    border-radius: 15px;
    transition: all 0.3s ease;
}

.advantage-item:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px var(--shadow);
}

.advantage-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--orange), var(--gold));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    font-size: 2rem;
    color: var(--primary-white);
    transition: all 0.3s ease;
}

.advantage-item:hover .advantage-icon {
    transform: rotate(360deg) scale(1.1);
}

.advantage-item h3 {
    font-size: 1.5rem;
    color: var(--navy-blue);
    margin-bottom: 15px;
}

.advantage-item p {
    color: var(--text-light);
    line-height: 1.7;
}

.shape-3 {
    width: 250px;
    height: 250px;
    background: var(--green);
    top: 20%;
    right: -80px;
}

.shape-4 {
    width: 180px;
    height: 180px;
    background: var(--orange);
    bottom: 15%;
    left: -60px;
}

/* ===================================
   Projects & Testimonials Section
   =================================== */
.projects-section {
    background: var(--primary-white);
    padding: 100px 0;
}

.projects-hero-image {
    position: relative;
    width: 100%;
    height: 500px;
    border-radius: 20px;
    overflow: hidden;
    margin-bottom: 60px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
}

.projects-hero-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.projects-hero-badge {
    position: absolute;
    top: 40px;
    right: 40px;
    background: linear-gradient(135deg, var(--orange), var(--gold));
    padding: 30px 40px;
    border-radius: 15px;
    text-align: center;
    box-shadow: 0 10px 30px rgba(255, 165, 0, 0.4);
    animation: float 3s ease-in-out infinite;
}

.badge-number {
    font-size: 3rem;
    font-weight: 700;
    color: var(--primary-white);
    line-height: 1;
    margin-bottom: 5px;
}

.badge-text {
    font-size: 1rem;
    color: var(--primary-white);
    font-weight: 600;
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin-bottom: 60px;
}

.project-card {
    background: var(--off-white);
    padding: 35px 25px;
    border-radius: 15px;
    text-align: center;
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.project-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
    border-color: var(--orange);
}

.project-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, var(--navy-blue), var(--orange));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    font-size: 2rem;
    color: var(--primary-white);
}

.project-card h3 {
    font-size: 1.3rem;
    color: var(--navy-blue);
    margin-bottom: 10px;
}

.project-specs {
    font-size: 0.9rem;
    color: var(--orange);
    font-weight: 600;
    margin-bottom: 15px;
}

.project-card p {
    color: var(--text-light);
    line-height: 1.7;
    font-size: 0.95rem;
}

.testimonials-wrapper {
    margin-top: 80px;
}

.testimonials-title {
    text-align: center;
    font-size: 2rem;
    color: var(--navy-blue);
    margin-bottom: 40px;
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.testimonial-card {
    background: var(--primary-white);
    padding: 30px;
    border-radius: 15px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    position: relative;
}

.testimonial-card::before {
    content: '"';
    position: absolute;
    top: -20px;
    left: 20px;
    font-size: 80px;
    color: var(--orange);
    opacity: 0.2;
    font-family: Georgia, serif;
    line-height: 1;
}

.testimonial-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
}

.testimonial-stars {
    margin-bottom: 15px;
}

.testimonial-stars i {
    color: var(--gold);
    font-size: 1rem;
    margin-right: 3px;
}

.testimonial-text {
    color: var(--text-dark);
    line-height: 1.8;
    margin-bottom: 20px;
    font-style: italic;
}

.testimonial-author {
    display: flex;
    flex-direction: column;
    gap: 5px;
    padding-top: 15px;
    border-top: 2px solid var(--off-white);
}

.testimonial-author strong {
    color: var(--navy-blue);
    font-size: 1.1rem;
}

.testimonial-author span {
    color: var(--text-light);
    font-size: 0.9rem;
}

/* ===================================
   Contact Section
   =================================== */
.contact-section {
    background: var(--primary-white);
    padding: 50px 0 30px;
}

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

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

.contact-image-main {
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 15px 50px rgba(0, 0, 0, 0.15);
    max-height: 350px;
}

.contact-image-main img {
    width: 100%;
    height: 100%;
    max-height: 350px;
    object-fit: cover;
    display: block;
    transition: transform 0.5s ease;
}

.contact-image-main:hover img {
    transform: scale(1.05);
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.contact-card {
    background: var(--off-white);
    padding: 20px;
    border-radius: 15px;
    text-align: center;
    transition: all 0.3s ease;
}

.contact-card:hover {
    background: var(--primary-white);
    box-shadow: 0 10px 30px var(--shadow);
    transform: translateY(-5px);
}

.contact-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--orange), var(--gold));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 15px;
    font-size: 1.5rem;
    color: var(--primary-white);
}

.contact-card h3 {
    font-size: 1.3rem;
    color: var(--navy-blue);
    margin-bottom: 10px;
}

.contact-card p {
    color: var(--text-dark);
    margin: 5px 0;
}

.contact-card a {
    color: var(--text-dark);
    transition: color 0.3s ease;
}

.contact-card a:hover {
    color: var(--orange);
}

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

.social-link {
    width: 45px;
    height: 45px;
    background: var(--navy-blue);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-white);
    font-size: 1.2rem;
    transition: all 0.3s ease;
}

.social-link:hover {
    background: var(--orange);
    transform: translateY(-5px) rotate(360deg);
}

/* Contact Form */
.contact-form-wrapper {
    background: var(--off-white);
    padding: 40px;
    border-radius: 20px;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.form-group {
    position: relative;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 15px 0;
    background: transparent;
    border: none;
    border-bottom: 2px solid var(--text-light);
    font-family: 'Inter', sans-serif;
    font-size: 16px;
    color: var(--text-dark);
    outline: none;
    transition: all 0.3s ease;
}

.form-group label {
    position: absolute;
    top: 15px;
    left: 0;
    color: var(--text-light);
    font-size: 16px;
    pointer-events: none;
    transition: all 0.3s ease;
}

.form-group input:focus ~ label,
.form-group input:valid ~ label,
.form-group textarea:focus ~ label,
.form-group textarea:valid ~ label {
    top: -10px;
    font-size: 12px;
    color: var(--orange);
}

.form-group input:focus,
.form-group textarea:focus {
    border-bottom-color: var(--orange);
}

.form-bar {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--orange);
    transition: width 0.3s ease;
}

.form-group input:focus ~ .form-bar,
.form-group textarea:focus ~ .form-bar {
    width: 100%;
}

.submit-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 18px 40px;
    background: linear-gradient(135deg, var(--navy-blue), var(--orange));
    color: var(--primary-white);
    font-family: 'Poppins', sans-serif;
    font-weight: 600;
    font-size: 18px;
    border: none;
    border-radius: 50px;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 10px 30px rgba(26, 58, 82, 0.3);
}

.submit-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 40px rgba(26, 58, 82, 0.5);
}

.submit-btn i {
    transition: transform 0.3s ease;
}

.submit-btn:hover i {
    transform: translateX(5px);
}

.form-message {
    padding: 15px;
    border-radius: 8px;
    text-align: center;
    font-weight: 500;
    display: none;
}

.form-message.success {
    background: rgba(76, 175, 80, 0.1);
    color: var(--green);
    border: 1px solid var(--green);
    display: block;
}

.form-message.error {
    background: rgba(244, 67, 54, 0.1);
    color: #f44336;
    border: 1px solid #f44336;
    display: block;
}

/* ===================================
   Footer
   =================================== */
.footer {
    background: var(--navy-blue);
    color: var(--primary-white);
    padding: 20px 0 15px;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
}

.footer-logo img {
    width: 180px;
    margin-bottom: 20px;
    border-radius: 50%;
    background: white;
    padding: 15px;
}

.footer-logo p {
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.95rem;
}

.footer-links h4,
.footer-contact h4 {
    font-size: 1.3rem;
    margin-bottom: 20px;
    color: var(--gold);
}

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

.footer-links li {
    margin-bottom: 10px;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.8);
    transition: all 0.3s ease;
}

.footer-links a:hover {
    color: var(--orange);
    padding-left: 5px;
}

.footer-contact p {
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.footer-contact i {
    color: var(--orange);
}

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-bottom p {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.9rem;
}

/* ===================================
   Back to Top Button
   =================================== */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--orange), var(--gold));
    color: var(--primary-white);
    border: none;
    border-radius: 50%;
    font-size: 1.5rem;
    cursor: pointer;
    box-shadow: 0 5px 20px rgba(255, 165, 0, 0.4);
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    z-index: 999;
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
}

.back-to-top:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(255, 165, 0, 0.6);
}