/* =====================================================
   SpeedNet ISP - Custom CSS
   Clean, Corporate, Premium Design
   ===================================================== */

/* ===================== CSS VARIABLES ===================== */
:root {
    /* Primary Colors */
    --primary: #0ea5e9;
    --primary-dark: #0284c7;
    --primary-light: #38bdf8;
    --primary-glow: #7dd3fc;

    /* Secondary Colors */
    --teal: #14b8a6;
    --teal-dark: #0d9488;
    --teal-light: #2dd4bf;

    /* Neutral Colors */
    --white: #ffffff;
    --gray-50: #f8fafc;
    --gray-100: #f1f5f9;
    --gray-200: #e2e8f0;
    --gray-300: #cbd5e1;
    --gray-400: #94a3b8;
    --gray-500: #64748b;
    --gray-600: #475569;
    --gray-700: #334155;
    --gray-800: #1e293b;
    --gray-900: #0f172a;

    /* Semantic Colors */
    --success: #22c55e;
    --warning: #f59e0b;
    --danger: #ef4444;

    /* Gradients */
    --gradient-primary: linear-gradient(135deg, var(--primary) 0%, var(--teal) 100%);
    --gradient-hero: linear-gradient(135deg, #0ea5e9 0%, #14b8a6 50%, #0ea5e9 100%);

    /* Shadows */
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
    --shadow-card: 0 4px 20px rgba(14, 165, 233, 0.15);
    --shadow-hover: 0 20px 40px rgba(14, 165, 233, 0.25);

    /* Border Radius */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --radius-full: 9999px;

    /* Transitions */
    --transition-fast: 0.15s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;

    /* Spacing */
    --section-padding: 100px 0;
}

/* ===================== BASE STYLES ===================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Poppins', sans-serif;
    font-size: 16px;
    line-height: 1.6;
    color: var(--gray-700);
    background-color: var(--white);
    overflow-x: hidden;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-weight: 600;
    color: var(--gray-800);
    line-height: 1.3;
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition-normal);
}

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

.section-padding {
    padding: var(--section-padding);
}

/* ===================== BUTTONS ===================== */
.btn {
    padding: 12px 28px;
    font-weight: 500;
    border-radius: var(--radius-md);
    transition: var(--transition-normal);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.btn-primary {
    background: var(--gradient-primary);
    border: none;
    color: var(--white);
    box-shadow: var(--shadow-md);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-hover);
    background: var(--gradient-primary);
    color: var(--white);
}

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

.btn-outline-primary:hover {
    background: var(--primary);
    color: var(--white);
    border-color: var(--primary);
    transform: translateY(-2px);
}

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

.btn-outline-success:hover {
    background: var(--success);
    color: var(--white);
    border-color: var(--success);
}

.btn-lg {
    padding: 16px 36px;
    font-size: 1.1rem;
}

.btn-block {
    width: 100%;
}

/* ===================== SECTION HEADERS ===================== */
.section-header {
    margin-bottom: 60px;
}

.section-badge {
    display: inline-block;
    padding: 8px 20px;
    background: linear-gradient(135deg, rgba(14, 165, 233, 0.1) 0%, rgba(20, 184, 166, 0.1) 100%);
    color: var(--primary);
    font-size: 0.875rem;
    font-weight: 600;
    border-radius: var(--radius-full);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 16px;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--gray-800);
    margin-bottom: 16px;
}

.section-subtitle {
    font-size: 1.125rem;
    color: var(--gray-500);
    max-width: 600px;
    margin: 0 auto;
}

/* ===================== NAVBAR ===================== */
.navbar-custom {
    padding: 16px 0;
    transition: var(--transition-normal);
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
}

.navbar-custom.scrolled {
    padding: 10px 0;
    box-shadow: var(--shadow-lg);
}

.navbar-brand {
    display: flex;
    align-items: center;
    gap: 12px;
}
.navbar-brand img{
    width: 180px;
}
.logo-icon {
    width: 48px;
    height: 48px;
    background: var(--gradient-primary);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 1.5rem;
}

.logo-text {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--gray-800);
}

.logo-text .text-primary,
.logo-text span {
    color: var(--primary);
}

.navbar-nav .nav-link {
    font-weight: 500;
    color: var(--gray-600);
    padding: 8px 16px;
    position: relative;
}

.navbar-nav .nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 2px;
    background: var(--gradient-primary);
    transition: var(--transition-normal);
    transform: translateX(-50%);
}

.navbar-nav .nav-link:hover,
.navbar-nav .nav-link.active {
    color: var(--primary);
}

.navbar-nav .nav-link:hover::after,
.navbar-nav .nav-link.active::after {
    width: 80%;
}

.navbar-actions {
    display: flex;
    align-items: center;
    gap: 12px;
}

.language-switcher {
    display: flex;
    align-items: center;
    gap: 8px;
}

.lang-btn {
    background: none;
    border: none;
    font-weight: 500;
    color: var(--gray-500);
    cursor: pointer;
    padding: 4px 8px;
    transition: var(--transition-fast);
}

.lang-btn.active,
.lang-btn:hover {
    color: var(--primary);
}

.lang-divider {
    color: var(--gray-300);
}

/* ===================== HERO SECTION ===================== */
.hero-section {
    min-height: 100vh;
    background: linear-gradient(135deg, #f0f9ff 0%, #e0f2fe 50%, #f0fdfa 100%);
    position: relative;
    overflow: hidden;
    padding-top: 80px;
}

.hero-shapes {
    position: absolute;
    inset: 0;
    pointer-events: none;
    overflow: hidden;
}

.shape {
    position: absolute;
    border-radius: 50%;
    opacity: 0.5;
}

.shape-1 {
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(14, 165, 233, 0.2) 0%, transparent 70%);
    top: -100px;
    right: -100px;
    animation: float 8s ease-in-out infinite;
}

.shape-2 {
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(20, 184, 166, 0.2) 0%, transparent 70%);
    bottom: 10%;
    left: -50px;
    animation: float 6s ease-in-out infinite reverse;
}

.shape-3 {
    width: 200px;
    height: 200px;
    background: radial-gradient(circle, rgba(14, 165, 233, 0.15) 0%, transparent 70%);
    top: 50%;
    left: 30%;
    animation: float 10s ease-in-out infinite;
}

@keyframes float {

    0%,
    100% {
        transform: translateY(0) rotate(0deg);
    }

    50% {
        transform: translateY(-30px) rotate(5deg);
    }
}

.hero-content {
    position: relative;
    z-index: 2;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 800;
    color: var(--gray-800);
    margin-bottom: 24px;
    line-height: 1.2;
}

.text-gradient {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--gray-600);
    margin-bottom: 32px;
    max-width: 500px;
}

.hero-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
}

.hero-cards {
    position: relative;
    height: 500px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.price-card {
    position: absolute;
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 20px 28px;
    box-shadow: var(--shadow-card);
    text-align: center;
    transition: var(--transition-normal);
    border: 1px solid rgba(14, 165, 233, 0.1);
}

.price-card:hover {
    transform: translateY(-5px) scale(1.02);
    box-shadow: var(--shadow-hover);
}

.price-card .speed {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--primary);
    margin-bottom: 4px;
}

.price-card .price {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--gray-800);
}

.price-card .price span {
    font-size: 0.875rem;
    font-weight: 400;
    color: var(--gray-500);
}

.price-card.popular {
    background: var(--gradient-primary);
    color: var(--white);
    z-index: 10;
    transform: scale(1.1);
}

.price-card.popular .speed,
.price-card.popular .price,
.price-card.popular .price span {
    color: var(--white);
}

.popular-badge {
    position: absolute;
    top: -10px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--white);
    color: var(--primary);
    padding: 4px 12px;
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 600;
}

/* Floating card positions */
.card-1 {
    top: 10%;
    left: 10%;
    animation: floatCard 4s ease-in-out infinite;
}

.card-2 {
    top: 5%;
    right: 20%;
    animation: floatCard 5s ease-in-out infinite 0.5s;
}

.card-3 {
    top: 35%;
    left: 5%;
    animation: floatCard 4.5s ease-in-out infinite 1s;
}

.card-4 {
    top: 40%;
    left: 35%;
    animation: floatCard 6s ease-in-out infinite 1.5s;
}

.card-5 {
    top: 60%;
    right: 15%;
    animation: floatCard 5.5s ease-in-out infinite 2s;
}

.card-6 {
    bottom: 10%;
    left: 25%;
    animation: floatCard 4s ease-in-out infinite 2.5s;
}

@keyframes floatCard {

    0%,
    100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-15px);
    }
}

.card-4 {
    animation: floatCardPopular 6s ease-in-out infinite 1.5s;
}

@keyframes floatCardPopular {

    0%,
    100% {
        transform: scale(1.1) translateY(0);
    }

    50% {
        transform: scale(1.1) translateY(-15px);
    }
}

/* ===================== ABOUT SECTION ===================== */
.about-section {
    background: var(--white);
}

.about-image {
    position: relative;
    height: 400px;
}

.about-pattern {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 20% 30%, rgba(14, 165, 233, 0.1) 2px, transparent 2px),
        radial-gradient(circle at 80% 70%, rgba(20, 184, 166, 0.1) 2px, transparent 2px);
    background-size: 30px 30px;
    border-radius: var(--radius-xl);
}

.about-card {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: var(--gradient-primary);
    color: var(--white);
    padding: 40px;
    border-radius: var(--radius-xl);
    text-align: center;
    box-shadow: var(--shadow-xl);
}

.about-icon {
    font-size: 3rem;
    margin-bottom: 16px;
}

.about-card h3 {
    color: var(--white);
    font-size: 1.5rem;
    margin-bottom: 8px;
}

.about-card p {
    opacity: 0.9;
}

.about-text {
    color: var(--gray-600);
    margin-bottom: 16px;
}

.about-features {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-top: 32px;
}

.feature-box {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 16px;
    background: var(--gray-50);
    border-radius: var(--radius-md);
    transition: var(--transition-normal);
}

.feature-box:hover {
    background: var(--white);
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

.feature-icon {
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, rgba(14, 165, 233, 0.1) 0%, rgba(20, 184, 166, 0.1) 100%);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
    font-size: 1.25rem;
    flex-shrink: 0;
}

.feature-content h4 {
    font-size: 1rem;
    margin-bottom: 2px;
}

.feature-content p {
    font-size: 0.875rem;
    color: var(--gray-500);
    margin: 0;
}

/* ===================== SERVICES SECTION ===================== */
.services-section {
    background: var(--gray-50);
}

.service-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 40px 32px;
    text-align: center;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--gray-100);
    transition: var(--transition-normal);
    height: 100%;
}

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-hover);
    border-color: rgba(14, 165, 233, 0.2);
}

.service-icon {
    width: 80px;
    height: 80px;
    background: var(--gradient-primary);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 24px;
    font-size: 2rem;
    color: var(--white);
    transition: var(--transition-normal);
}

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

.service-title {
    font-size: 1.25rem;
    margin-bottom: 16px;
}

.service-desc {
    color: var(--gray-500);
    margin-bottom: 24px;
}

.service-link {
    color: var(--primary);
    font-weight: 500;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.service-link:hover {
    color: var(--primary-dark);
    gap: 12px;
}

/* ===================== PACKAGES SECTION ===================== */
.packages-section {
    background: var(--white);
}

.package-card {
    background: var(--white);
    border-radius: var(--radius-xl);
    padding: 32px;
    box-shadow: var(--shadow-md);
    border: 2px solid var(--gray-100);
    transition: var(--transition-normal);
    height: 100%;
    display: flex;
    flex-direction: column;
    position: relative;
    overflow: hidden;
}

.package-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-hover);
    border-color: var(--primary);
}

.package-card.popular {
    border-color: var(--primary);
    box-shadow: var(--shadow-hover);
}

.popular-ribbon {
    position: absolute;
    top: 20px;
    right: -35px;
    background: var(--gradient-primary);
    color: var(--white);
    padding: 8px 40px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    transform: rotate(45deg);
}

.package-header {
    text-align: center;
    padding-bottom: 24px;
    border-bottom: 1px solid var(--gray-100);
    margin-bottom: 24px;
}

.package-name {
    font-size: 1.25rem;
    color: var(--gray-800);
    margin-bottom: 16px;
}

.package-price {
    margin-bottom: 8px;
}

.package-price .currency {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--primary);
    vertical-align: top;
}

.package-price .amount {
    font-size: 3rem;
    font-weight: 700;
    color: var(--gray-800);
    line-height: 1;
}

.package-price .period {
    font-size: 1rem;
    color: var(--gray-500);
}

.package-speed {
    display: inline-block;
    padding: 6px 16px;
    background: linear-gradient(135deg, rgba(14, 165, 233, 0.1) 0%, rgba(20, 184, 166, 0.1) 100%);
    color: var(--primary);
    border-radius: var(--radius-full);
    font-weight: 600;
    font-size: 0.875rem;
}

.package-features {
    list-style: none;
    padding: 0;
    margin: 0 0 24px;
    flex-grow: 1;
}

.package-features li {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 0;
    color: var(--gray-600);
    border-bottom: 1px solid var(--gray-50);
}

.package-features li:last-child {
    border-bottom: none;
}

.package-features li i {
    color: var(--teal);
    font-size: 1.125rem;
}

/* ===================== BTRC SECTION ===================== */
.btrc-section {
    background: var(--gray-50);
}

.btrc-badge {
    background: linear-gradient(135deg, rgba(34, 197, 94, 0.1) 0%, rgba(34, 197, 94, 0.2) 100%);
    color: var(--success);
}

.btrc-card {
    background: var(--white);
    border-radius: var(--radius-xl);
    padding: 40px;
    text-align: center;
    box-shadow: var(--shadow-md);
    border: 2px solid var(--gray-100);
    transition: var(--transition-normal);
}

.btrc-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-hover);
    border-color: var(--success);
}

.btrc-icon {
    width: 64px;
    height: 64px;
    background: linear-gradient(135deg, var(--success) 0%, var(--teal) 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    font-size: 1.5rem;
    color: var(--white);
}

.btrc-name {
    font-size: 1.25rem;
    margin-bottom: 16px;
}

.btrc-price {
    margin-bottom: 16px;
}

.btrc-price .currency {
    font-size: 1rem;
    color: var(--success);
}

.btrc-price .amount {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--gray-800);
}

.btrc-price .period {
    font-size: 0.875rem;
    color: var(--gray-500);
}

.btrc-desc {
    color: var(--gray-500);
    margin-bottom: 24px;
}

/* ===================== MEDIA SERVERS SECTION ===================== */
.media-section {
    background: var(--white);
}

.media-card {
    border-radius: var(--radius-lg);
    overflow: hidden;
    background: var(--white);
    box-shadow: var(--shadow-md);
    transition: var(--transition-normal);
}

.media-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-hover);
}

.media-image {
    position: relative;
    height: 200px;
    overflow: hidden;
}

.media-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-slow);
}

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

.media-overlay {
    position: absolute;
    inset: 0;
    background: rgba(14, 165, 233, 0.9);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: var(--transition-normal);
}

.media-card:hover .media-overlay {
    opacity: 1;
}

.media-content {
    padding: 20px;
    text-align: center;
}

.media-content h4 {
    font-size: 1.125rem;
    margin-bottom: 4px;
}

.media-content p {
    color: var(--gray-500);
    font-size: 0.875rem;
    margin: 0;
}

/* ===================== ACHIEVEMENTS SECTION ===================== */
.achievements-section {
    background: var(--gradient-primary);
    padding: 80px 0;
}

.achievement-card {
    text-align: center;
    color: var(--white);
    padding: 32px;
}

.achievement-icon {
    font-size: 3rem;
    margin-bottom: 16px;
    opacity: 0.9;
}

.achievement-number {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 8px;
}

.achievement-number::after {
    content: '+';
}

.achievement-label {
    font-size: 1rem;
    opacity: 0.9;
}

/* ===================== BLOG SECTION ===================== */
.blog-section {
    background: var(--gray-50);
}

.blog-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: var(--transition-normal);
    height: 100%;
}

.blog-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-hover);
}

.blog-image {
    position: relative;
    height: 200px;
    overflow: hidden;
}

.blog-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-slow);
}

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

.blog-date {
    position: absolute;
    top: 16px;
    left: 16px;
    background: var(--white);
    padding: 8px 12px;
    border-radius: var(--radius-sm);
    text-align: center;
    box-shadow: var(--shadow-md);
}

.blog-date .day {
    display: block;
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--primary);
    line-height: 1;
}

.blog-date .month {
    font-size: 0.75rem;
    color: var(--gray-500);
    text-transform: uppercase;
}

.blog-content {
    padding: 24px;
}

.blog-title {
    font-size: 1.125rem;
    margin-bottom: 12px;
    line-height: 1.4;
}

.blog-excerpt {
    color: var(--gray-500);
    font-size: 0.9375rem;
    margin-bottom: 16px;
}

.blog-link {
    color: var(--primary);
    font-weight: 500;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.blog-link:hover {
    color: var(--primary-dark);
    gap: 12px;
}

/* ===================== FAQ SECTION ===================== */
.faq-section {
    background: var(--white);
}

.accordion-item {
    border: none;
    margin-bottom: 16px;
    border-radius: var(--radius-lg) !important;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
}

.accordion-button {
    padding: 20px 24px;
    font-weight: 600;
    color: var(--gray-800);
    background: var(--white);
    border-radius: var(--radius-lg) !important;
}

.accordion-button:not(.collapsed) {
    background: linear-gradient(135deg, rgba(14, 165, 233, 0.05) 0%, rgba(20, 184, 166, 0.05) 100%);
    color: var(--primary);
    box-shadow: none;
}

.accordion-button:focus {
    box-shadow: none;
    border-color: transparent;
}

.accordion-button::after {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='%230ea5e9'%3e%3cpath fill-rule='evenodd' d='M1.646 4.646a.5.5 0 0 1 .708 0L8 10.293l5.646-5.647a.5.5 0 0 1 .708.708l-6 6a.5.5 0 0 1-.708 0l-6-6a.5.5 0 0 1 0-.708z'/%3e%3c/svg%3e");
}

.accordion-body {
    padding: 0 24px 24px;
    color: var(--gray-600);
}

/* ===================== CONTACT SECTION ===================== */
.contact-section {
    background: var(--gray-50);
}

.contact-form-wrapper {
    background: var(--white);
    padding: 40px;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
}

.form-label {
    font-weight: 500;
    color: var(--gray-700);
    margin-bottom: 8px;
}

.form-control {
    padding: 14px 18px;
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-md);
    font-size: 1rem;
    transition: var(--transition-normal);
}

.form-control:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 4px rgba(14, 165, 233, 0.1);
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.contact-info-card {
    display: flex;
    align-items: flex-start;
    gap: 20px;
    padding: 24px;
    background: var(--white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    transition: var(--transition-normal);
}

.contact-info-card:hover {
    box-shadow: var(--shadow-md);
    transform: translateX(5px);
}

.contact-icon {
    width: 56px;
    height: 56px;
    background: var(--gradient-primary);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 1.25rem;
    flex-shrink: 0;
}

.contact-details h4 {
    font-size: 1.125rem;
    margin-bottom: 8px;
}

.contact-details p {
    color: var(--gray-500);
    margin: 0;
    line-height: 1.6;
}

/* ===================== FOOTER ===================== */
.footer {
    background: var(--gray-900);
    color: var(--gray-300);
    padding: 80px 0 0;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 20px;
}
.footer-logo img{
    width: 180px;
}
.footer-logo .logo-icon {
    background: var(--gradient-primary);
}

.footer-logo .logo-text {
    color: var(--white);
}

.footer-logo .logo-text span {
    color: var(--primary-light);
}

.footer-desc {
    color: var(--gray-400);
    margin-bottom: 24px;
}

.footer-social {
    display: flex;
    gap: 12px;
}

.footer-social a {
    width: 40px;
    height: 40px;
    background: var(--gray-800);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gray-400);
    font-size: 1.125rem;
    transition: var(--transition-normal);
}

.footer-social a:hover {
    background: var(--gradient-primary);
    color: var(--white);
    transform: translateY(-3px);
}

.footer-title {
    color: var(--white);
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: 24px;
}

.footer-links {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-links li {
    margin-bottom: 12px;
}

.footer-links a {
    color: var(--gray-400);
    transition: var(--transition-fast);
}

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

.footer-contact {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-contact li {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 16px;
    color: var(--gray-400);
}

.footer-contact i {
    color: var(--primary-light);
    margin-top: 4px;
}

.footer-divider {
    border-color: var(--gray-800);
    margin: 40px 0 0;
}

.footer-bottom {
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 24px 0;
    flex-wrap: wrap;
    gap: 16px;
    text-align: center;
}

.copyright {
    margin: 0;
    color: var(--gray-500);
}

/* ===================== BACK TO TOP ===================== */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: var(--gradient-primary);
    border: none;
    border-radius: 50%;
    color: var(--white);
    font-size: 1.25rem;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition-normal);
    box-shadow: var(--shadow-lg);
    z-index: 1000;
}

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

.back-to-top:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-hover);
}

/* ===================== ANIMATIONS ===================== */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }

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

.animate-on-scroll {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s ease;
}

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

/* ===================== RESPONSIVE DESIGN ===================== */
@media (max-width: 1199px) {
    .hero-title {
        font-size: 3rem;
    }

    .hero-cards {
        display: none;
    }

    .hero-section .col-lg-6:first-child {
        text-align: center;
    }

    .hero-subtitle {
        margin: 0 auto 32px;
    }

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

@media (max-width: 991px) {
    .navbar-collapse {
        background: var(--white);
        padding: 20px;
        border-radius: var(--radius-lg);
        margin-top: 16px;
        box-shadow: var(--shadow-xl);
    }

    .navbar-actions {
        flex-direction: column;
        gap: 16px;
        margin-top: 20px;
    }

    .navbar-actions .btn {
        width: 100%;
    }

    .section-title {
        font-size: 2rem;
    }

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

    .about-image {
        display: none;
    }
}

@media (max-width: 767px) {
    :root {
        --section-padding: 60px 0;
    }

    .hero-title {
        font-size: 2.25rem;
    }

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

    .hero-buttons {
        flex-direction: column;
    }

    .hero-buttons .btn {
        width: 100%;
    }

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

    .section-title {
        font-size: 1.75rem;
    }

    .package-card,
    .btrc-card {
        padding: 24px;
    }

    .contact-form-wrapper {
        padding: 24px;
    }

    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }

    .achievement-card {
        padding: 20px;
    }

    .achievement-number {
        font-size: 2.5rem;
    }
}

@media (max-width: 575px) {
    .hero-title {
        font-size: 1.875rem;
    }

    .logo-text {
        font-size: 1.25rem;
    }

    .logo-icon {
        width: 40px;
        height: 40px;
        font-size: 1.25rem;
    }
}