/* Reset & Variables */
:root {
    --primary-blue: #0A4275;
    --secondary-blue: #1C6EBA;
    --light-blue: #EBF4FC;
    --accent-blue: #0099FF;
    --white: #FFFFFF;
    --dark-text: #222222;
    --light-text: #666666;
    --bg-gray: #F4F7F6;
    --box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
    --transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
}

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

html {
    scroll-behavior: smooth;
    font-family: 'Inter', sans-serif;
    color: var(--dark-text);
}

body {
    background-color: #fafcfe;
    background-image: url("data:image/svg+xml,%3Csvg width='40' height='40' viewBox='0 0 40 40' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='%23a1afc0' fill-opacity='0.07' fill-rule='evenodd'%3E%3Cpath d='M0 40L40 0H20L0 20M40 40V20L20 40'/%3E%3C/g%3E%3C/svg%3E");
    background-attachment: fixed;
    overflow-x: hidden;
}

ul {
    list-style: none;
}

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

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

/* Typography */
h1,
h2,
h3,
h4,
h5,
h6 {
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1rem;
    color: var(--primary-blue);
}

h1 {
    font-size: 3.5rem;
}

h2 {
    font-size: 2.5rem;
    text-align: center;
    position: relative;
    padding-bottom: 15px;
}

h2::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 4px;
    background-color: var(--secondary-blue);
    border-radius: 2px;
}

h2.left-align {
    text-align: left;
}

h2.left-align::after {
    left: 0;
    transform: none;
}

p {
    font-size: 1rem;
    line-height: 1.6;
    color: var(--light-text);
    margin-bottom: 1rem;
}

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

.btn {
    display: inline-block;
    padding: 12px 30px;
    border-radius: 30px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: var(--transition);
    cursor: pointer;
    border: none;
}

.btn-primary {
    background-color: var(--secondary-blue);
    color: var(--white);
    box-shadow: 0 4px 15px rgba(28, 110, 186, 0.3);
}

.btn-primary:hover {
    background-color: var(--primary-blue);
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(10, 66, 117, 0.4);
}

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

.btn-outline:hover {
    background-color: var(--white);
    color: var(--primary-blue);
    transform: translateY(-3px);
}

/* Navbar */
header {
    background-color: var(--white);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    transition: var(--transition);
}

header.scrolled {
    padding: 5px 0;
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 110px;
    transition: var(--transition);
}

.logo a {
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--primary-blue);
    display: flex;
    align-items: center;
    gap: 10px;
}

.logo i {
    color: var(--secondary-blue);
}

.nav-links {
    display: flex;
    gap: 30px;
}

.nav-links li a {
    font-weight: 600;
    color: var(--dark-text);
    position: relative;
    padding: 5px 0;
    transition: var(--transition);
}

.nav-links li a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--secondary-blue);
    transition: var(--transition);
}

.nav-links li a:hover,
.nav-links li a.active {
    color: var(--secondary-blue);
}

.nav-links li a:hover::after,
.nav-links li a.active::after {
    width: 100%;
}

.burger {
    display: none;
    cursor: pointer;
}

.burger div {
    width: 25px;
    height: 3px;
    background-color: var(--primary-blue);
    margin: 5px;
    transition: var(--transition);
}

/* Layout Padding for Fixed Header */
main {
    margin-top: 110px;
}

/* Hero Section */
.hero {
    height: calc(100vh - 110px);
    background: linear-gradient(rgba(15, 20, 25, 0.85), rgba(20, 30, 40, 0.9)), url('assets/images/hero_bg_1773142520265.png') center/cover no-repeat fixed;
    display: flex;
    align-items: center;
    color: var(--white);
    position: relative;
    overflow: hidden;
}

.hero-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 40px;
    width: 100%;
}

.hero-content {
    max-width: 600px;
    text-align: left;
}

.hero h1 {
    color: var(--white);
    margin-bottom: 20px;
    animation: slideUp 1s ease forwards;
    opacity: 0;
    transform: translateY(30px);
    text-shadow: 0 0 15px rgba(255, 255, 255, 0.6), 0 0 30px rgba(255, 255, 255, 0.4);
}

.hero p {
    color: var(--light-blue);
    font-size: 1.2rem;
    margin-bottom: 30px;
    animation: slideUp 1.2s ease forwards;
    opacity: 0;
    transform: translateY(30px);
    text-shadow: 0 0 10px rgba(255, 255, 255, 0.4);
}

.hero .btn-group {
    animation: slideUp 1.4s ease forwards;
    opacity: 0;
    transform: translateY(30px);
    display: flex;
    gap: 15px;
    justify-content: flex-start;
}

.hero .btn {
    box-shadow: 0 0 15px rgba(255, 255, 255, 0.4);
}

.hero .btn:hover {
    box-shadow: 0 0 20px rgba(255, 255, 255, 0.7);
}

/* Hero Images Track */
.hero-images-wrapper {
    flex: -1;
    height: 480px;
    overflow: hidden;
    position: relative;
    max-width: 380px;
    width: 100%;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
    background: rgba(255, 255, 255, 0.02);
    padding: 10px;
    display: block;
}

.hero-images-wrapper::before,
.hero-images-wrapper::after {
    content: '';
    position: absolute;
    left: 0;
    right: 0;
    height: 60px;
    z-index: 2;
    pointer-events: none;
}

.hero-images-wrapper::before {
    top: 0;
    background: linear-gradient(to bottom, rgba(15, 20, 25, 1), transparent);
}

.hero-images-wrapper::after {
    bottom: 0;
    background: linear-gradient(to top, rgba(15, 20, 25, 1), transparent);
}

.hero-images-track {
    display: flex;
    flex-direction: column;
    gap: 20px;
    /* Duration modified for more items. Total height of 1 batch (card 140 + gap 20 = 160).
       TranslateY scrolls exactly item-count blocks */
    animation: scrollVertical 25s linear infinite;
}

.hero-images-track:hover {
    animation-play-state: paused;
}

.hero-image-card {
    width: 100%;
    /* 140px * 3 + 20px gap * 2 = 460px. wrapper internal space is 480 - 20 = 460. Perfect. */
    height: 140px;
    flex-shrink: 0;
    border-radius: 10px;
    overflow: hidden;
    position: relative;
    cursor: pointer;
    transition: transform 0.3s ease;
    display: block;
}

.hero-image-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.hero-image-card:hover {
    transform: scale(1.02);
}

.hero-image-card:hover img {
    transform: scale(1.1);
}

@keyframes scrollVertical {
    0% {
        transform: translateY(0);
    }

    100% {
        transform: translateY(calc(-160px * var(--item-count, 6)));
    }
}

/* About Snippet Section */
.about-snippet {
    padding: 100px 0;
    background-color: transparent;
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
}

.about-img {
    position: relative;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: var(--box-shadow);
}

.about-img img {
    transition: transform 0.5s ease;
}

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

.about-img::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to right, rgba(10, 66, 117, 0.2), transparent);
    z-index: 1;
}

.about-text h3 {
    font-size: 1.8rem;
    color: var(--secondary-blue);
}

.about-features {
    margin-top: 20px;
}

.feature-item {
    display: flex;
    align-items: center;
    margin-bottom: 15px;
    gap: 15px;
}

.feature-icon {
    width: 40px;
    height: 40px;
    background-color: var(--light-blue);
    color: var(--secondary-blue);
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    font-size: 1.2rem;
}

/* Featured Projects Horizontal Track */
.featured-wrapper {
    width: 100%;
    margin-top: 50px;
    padding: 20px 0 50px 0;
    overflow: hidden;
    position: relative;
}

/* Blue light glowing from below */
.featured-wrapper::after {
    content: '';
    position: absolute;
    bottom: 0px;
    left: 0;
    right: 0;
    height: 100px;
    background: radial-gradient(ellipse at bottom, rgba(0, 153, 255, 0.4) 0%, transparent 60%);
    pointer-events: none;
    z-index: 1;
}

.featured-track {
    display: flex;
    gap: 30px;
    animation: scrollHorizontal 30s linear infinite;
    width: max-content;
}

.featured-track:hover {
    animation-play-state: paused;
}

.featured-card {
    width: 320px;
    height: 220px;
    flex-shrink: 0;
    border-radius: 10px;
    overflow: hidden;
    position: relative;
    cursor: pointer;
    box-shadow: 0 8px 15px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    display: block;
    z-index: 2;
}

.featured-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.featured-card .featured-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(to top, rgba(0,0,0,0.8), transparent);
    padding: 30px 15px 15px;
    transform: translateY(100%);
    transition: transform 0.3s ease;
    z-index: 3;
}

.featured-card:hover .featured-overlay {
    transform: translateY(0);
}

.featured-card .featured-overlay h4 {
    color: #fff;
    margin: 0;
    font-size: 1.1rem;
    text-align: center;
}

.featured-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 153, 255, 0.4);
}

.featured-card:hover img {
    transform: scale(1.1);
}

@keyframes scrollHorizontal {
    0% { transform: translateX(0); }
    100% { transform: translateX(calc(-350px * var(--featured-count, 6))); }
}

@media screen and (max-width: 768px) {
    .featured-card {
        width: 260px;
        height: 180px;
    }
    @keyframes scrollHorizontal {
        0% { transform: translateX(0); }
        100% { transform: translateX(calc(-290px * var(--featured-count, 6))); }
    }
}

/* Gallery Snippet */
.gallery-snippet {
    padding: 100px 0;
    background-color: rgba(244, 247, 246, 0.4);
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-top: 50px;
}

.gallery-item {
    position: relative;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: var(--box-shadow);
    aspect-ratio: 4/3;
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
    cursor: pointer;
}

.gallery-overlay {
    display: none !important;
}

.gallery-item:hover img {
    transform: scale(1.1);
}

/* Lightbox Modal */
.lightbox-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.9);
    z-index: 9999;
    display: flex;
    justify-content: center;
    align-items: center;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
}

.lightbox-modal.active {
    opacity: 1;
    visibility: visible;
}

.lightbox-content {
    position: relative;
    max-width: 90%;
    max-height: 90vh;
}

.lightbox-content img {
    max-width: 100%;
    max-height: 90vh;
    border-radius: 5px;
    box-shadow: 0 5px 25px rgba(0, 0, 0, 0.5);
    transform: scale(0.8);
    transition: transform 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
    object-fit: contain;
}

.lightbox-modal.active .lightbox-content img {
    transform: scale(1);
}

.lightbox-close {
    position: absolute;
    top: 20px;
    right: 30px;
    color: #fff;
    font-size: 35px;
    cursor: pointer;
    background: transparent;
    border: none;
    transition: var(--transition);
    z-index: 10000;
}

.lightbox-close:hover {
    color: var(--accent-blue);
    transform: scale(1.1);
}

.lightbox-prev,
.lightbox-next {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    color: #fff;
    font-size: 30px;
    cursor: pointer;
    background: rgba(255, 255, 255, 0.1);
    border: none;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    transition: var(--transition);
    z-index: 10000;
}

.lightbox-prev {
    left: 20px;
}

.lightbox-next {
    right: 20px;
}

.lightbox-prev:hover,
.lightbox-next:hover {
    background: var(--secondary-blue);
    transform: translateY(-50%) scale(1.1);
}

@media screen and (max-width: 768px) {
    .lightbox-prev {
        left: 10px;
        width: 40px;
        height: 40px;
        font-size: 20px;
    }

    .lightbox-next {
        right: 10px;
        width: 40px;
        height: 40px;
        font-size: 20px;
    }

    .lightbox-close {
        top: 10px;
        right: 15px;
        font-size: 25px;
    }
}

.gallery-btn-wrapper {
    text-align: center;
    margin-top: 50px;
}

/* References / Logos Marquee */
.references-section {
    padding: 60px 0;
    background-color: var(--primary-blue);
    color: var(--white);
    overflow: hidden;
}

.references-section h2 {
    color: var(--white);
}

.references-section h2::after {
    background-color: var(--accent-blue);
}

@keyframes scroll {
  0% {
    transform: translateX(0);
  }
  100% {
    transform: translateX(-50%);
  }
}

@keyframes scrollRight {
  0% { transform: translateX(-50%); }
  100% { transform: translateX(0); }
}

.text-marquee-container {
  overflow: hidden;
  width: 100%;
  margin-top: 50px;
  padding: 30px 0;
  background: rgba(255, 255, 255, 0.05);
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.text-marquee-content {
  display: flex;
  width: max-content;
  animation: scrollRight 25s linear infinite;
}

.text-marquee-content:hover {
  animation-play-state: paused;
}

.text-marquee-group {
  display: flex;
  gap: 80px;
  padding-right: 80px;
  align-items: center;
}

.text-marquee-item {
  color: var(--white);
  font-size: 1.3rem;
  font-weight: 600;
  white-space: nowrap;
  letter-spacing: 1px;
}

.marquee-container {
  display: flex;
  width: 100%;
  justify-content: center;
  overflow: hidden;
}

.marquee-content {
  display: flex;
  align-items: center;
  justify-content: center; /* BU ÇOK ÖNEMLİ */
  gap: 100px; /* ARAYI AÇ */
  width: max-content;
  margin: 0 auto; /* ekstra garanti */
  animation: scroll 20s linear infinite;
}

.logo-item {
  display: inline-flex;       /* KRİTİK */
  align-items: center;
  justify-content: center;
  flex: 0 0 auto;             /* küçülme yok */
}

.logo-item img {
  height: 40px;
  display: block;
  opacity: 0.85;
  filter: brightness(0) invert(1);
}

.logo-item img:hover {
  opacity: 1;
  transform: scale(1.1);

}

.logo-item:hover {
    color: var(--white);
    transform: scale(1.1);
}

/* Standard Pages Background */
.page-header {
    height: 300px;
    background: linear-gradient(rgba(10, 66, 117, 0.8), rgba(28, 110, 186, 0.8)), url('assets/images/hero_bg_1773142520265.png') center/cover no-repeat;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
}

.page-header h1 {
    color: var(--white);
    margin: 0;
}

/* Contact Page */
.contact-section {
    padding: 100px 0;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
}

.contact-info-card {
    background-color: rgba(244, 247, 246, 0.7);
    padding: 40px;
    border-radius: 10px;
    box-shadow: var(--box-shadow);
}

.contact-info-item {
    display: flex;
    align-items: flex-start;
    gap: 20px;
    margin-bottom: 30px;
}

.contact-info-item i {
    font-size: 24px;
    color: var(--secondary-blue);
    background: var(--light-blue);
    padding: 15px;
    border-radius: 50%;
}

.contact-info-item h4 {
    margin-bottom: 5px;
}

.contact-info-item p {
    margin-bottom: 0;
}

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

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 15px;
    border: 1px solid #ddd;
    border-radius: 5px;
    font-family: inherit;
    font-size: 1rem;
    transition: var(--transition);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--secondary-blue);
    box-shadow: 0 0 0 3px rgba(28, 110, 186, 0.1);
}

/* Footer */
footer {
    background-color: var(--dark-text);
    color: var(--white);
    padding: 80px 0 20px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 50px;
    margin-bottom: 50px;
}

.footer-about h3,
.footer-links h3,
.footer-social h3 {
    color: var(--white);
    margin-bottom: 20px;
    position: relative;
    padding-bottom: 10px;
}

.footer-about h3::after,
.footer-links h3::after,
.footer-social h3::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    width: 40px;
    height: 2px;
    background-color: var(--secondary-blue);
}

.footer-about p {
    color: #bbb;
}

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

.footer-links ul li a {
    color: #bbb;
    transition: var(--transition);
}

.footer-links ul li a:hover {
    color: var(--secondary-blue);
    padding-left: 5px;
}

.social-icons {
    display: flex;
    gap: 15px;
}

.social-icons a {
    width: 40px;
    height: 40px;
    background-color: rgba(255, 255, 255, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    color: var(--white);
    transition: var(--transition);
}

.social-icons a:hover {
    background-color: var(--secondary-blue);
    transform: translateY(-3px);
}

.footer-bottom {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-bottom p {
    margin: 0;
    color: #888;
}

/* Logos */
.nav-logo {
    max-height: 250px;
    width: auto;
    max-width: 100%;
    display: block;
    object-fit: contain;
    flex-shrink: 0;
}

.footer-logo {
    max-height: 280px;
    width: auto;
    max-width: 100%;
    margin-bottom: 20px;
    display: block;
    object-fit: contain;
}

/* Gallery Filter */
.gallery-filters {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 15px;
    margin-top: 30px;
    margin-bottom: 30px;
}

.filter-btn {
    padding: 10px 20px;
    background-color: rgba(255, 255, 255, 0.7);
    border: 2px solid var(--secondary-blue);
    color: var(--secondary-blue);
    border-radius: 30px;
    cursor: pointer;
    font-weight: 600;
    transition: var(--transition);
}

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

.gallery-item.hide {
    display: none;
}

/* Testimonials */
.testimonials-section {
    padding: 80px 0;
    background-color: rgba(244, 247, 246, 0.4);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-top: 40px;
}

.testimonial-card {
    background-color: rgba(255, 255, 255, 0.7);
    padding: 30px;
    border-radius: 10px;
    box-shadow: var(--box-shadow);
    transition: var(--transition);
}

.testimonial-card:hover {
    transform: translateY(-5px);
}

.testimonial-content {
    margin-bottom: 20px;
}

.testimonial-content i {
    font-size: 2rem;
    color: var(--light-blue);
    margin-bottom: 15px;
}

.testimonial-content p {
    font-style: italic;
    color: var(--dark-text);
}

.testimonial-author h4 {
    margin-bottom: 5px;
    color: var(--primary-blue);
}

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

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

    to {
        opacity: 1;
        transform: translateY(0);
    }
}


.animate-on-scroll {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

.animate-on-scroll.is-visible {
    opacity: 1;
    transform: translateY(0);
}

/* Responsive */
@media screen and (max-width: 992px) {
    .hero {
        height: auto;
        padding: 120px 0;
    }

    .hero-container {
        flex-direction: column;
        justify-content: center;
        text-align: center;
    }

    .hero-content {
        text-align: center;
        max-width: 100%;
        margin-bottom: 30px;
    }

    .hero .btn-group {
        justify-content: center;
    }

    .hero-images-wrapper {
        width: 100%;
        height: 320px;
        max-width: 500px;
    }

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

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

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

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

    h1 {
        font-size: 2.8rem;
    }
}

@media screen and (max-width: 768px) {
    .nav-links {
        position: absolute;
        right: -100%;
        top: 110px;
        flex-direction: column;
        background-color: var(--white);
        width: 100%;
        text-align: center;
        transition: 0.3s;
        box-shadow: 0 10px 10px rgba(0, 0, 0, 0.1);
        padding: 30px 0;
        gap: 20px;
    }

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

    .burger {
        display: block;
    }

    .burger.toggle .line1 {
        transform: rotate(-45deg) translate(-5px, 6px);
    }

    .burger.toggle .line2 {
        opacity: 0;
    }

    .burger.toggle .line3 {
        transform: rotate(45deg) translate(-5px, -6px);
    }

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

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

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

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

    .hero .btn-group {
        flex-direction: column;
    }

    .hero-images-track {
        animation: none !important;
        transform: translateY(0) !important;
    }

    .hero-images-wrapper {
        height: 480px !important;
        /* Exactly fits 3 images: 3*140 + 2*20 + 20(padding) */
    }

    .hero-images-wrapper::before,
    .hero-images-wrapper::after {
        display: none !important;
    }

    .nav-logo {
        max-height: 185px;
    }

    .footer-logo {
        max-height: 100px;
        margin-left: auto;
        margin-right: auto;
    }

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

/* WhatsApp Floating Button */
.whatsapp-btn {
    position: fixed;
    bottom: 25px;
    right: 25px;
    background-color: #25d366;
    color: #FFF;
    border-radius: 50%;
    width: 60px;
    height: 60px;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 35px;
    box-shadow: 2px 2px 10px rgba(0, 0, 0, 0.2);
    z-index: 1000;
    transition: all 0.3s ease;
    text-decoration: none;
}

.whatsapp-btn:hover {
    background-color: #128C7E;
    transform: scale(1.1);
    color: #FFF;
}

@media screen and (max-width: 768px) {
    .whatsapp-btn {
        width: 50px;
        height: 50px;
        font-size: 30px;
        bottom: 15px;
        right: 15px;
    }
}