@font-face {
  font-family: 'Onest';
  font-display: swap;
  src: url('https://fonts.googleapis.com/css2?family=Onest:wght@400;500;600;700&display=swap');
}

*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  font-family: 'Onest', sans-serif;
}

body {
  min-height: 100vh;
  line-height: 1.6;
  font-size: 15px;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  background: #0D0E0F;
}

::-webkit-scrollbar {
  width: 8px;
  height: 5px;
  transition: all 0.3s ease;
}

::-webkit-scrollbar-track {
  background: #0D0E0F;
  border-radius: 5px;
  transition: all 0.3s ease;
}

::-webkit-scrollbar-thumb {
  background: #037af8;
  border-radius: 5px;
  transition: all 0.3s ease;
  border: 2px solid #0D0E0F;
}

::-webkit-scrollbar-thumb:hover {
  background: #0256b3;
  box-shadow: inset 0 0 6px rgba(3, 122, 248, 0.3);
}

.hero-back-img,
.server-back-img,
.feedback-back-img,
.price-list-back-img,
.performance-back-img,
.vps-back-img,
.help-back-img,
.choose-server-back-img,
.deploye-back-img,
.footer-back-img {
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

.hero-back-img { background-image: url('../images/grad1.webp'); }
.server-back-img { background-image: url('../images/grad2.webp'); }
.feedback-back-img { background-image: url('../images/grad3.webp'); }
.price-list-back-img { background-image: url('../images/grad4.webp'); }
.performance-back-img { background-image: url('../images/grad5.webp'); }
.vps-back-img { background-image: url('../images/grad-vps.webp'); }
.help-back-img { background-image: url('../images/banner-grad.webp'); }
.choose-server-back-img { background-image: url('../images/choose-grad.webp'); }
.deploye-back-img { background-image: url('../images/grad6.webp'); }
.footer-back-img { background-image: url('../images/bg-footer.webp'); }

.icon-translate { transform: translateX(100%); }

.feedtext {
  position: relative;
  z-index: 10;
  font-weight: 700;
  color: transparent;
  background: linear-gradient(123deg, #308efd 2.08%, #1ebcca 54.17%, #0ee39d 99.48%);
  -webkit-background-clip: text;
  background-clip: text;
}

.swiper {
  width: 100%;
  height: 100%;
}

.swiper-slide {
  text-align: center;
  font-size: 18px;
  display: flex;
  justify-content: center;
  align-items: center;
}

.modal,
.tooltip {
  transition: opacity 0.3s ease, visibility 0.3s ease;
}

.modal-content {
  z-index: 1000;
  transform: scale(0.7);
  transition: transform 0.3s ease;
}

.tooltip {
  width: 160px;
  background: rgba(0, 0, 0, 0.614);
  color: #afafaf;
  text-align: center;
  border-radius: 0.4rem;
  padding: 5px 0;
  position: absolute;
  bottom: 80%;
  left: -26%;
  opacity: 0;
}

.modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease-in;
}

.modal.show {
    opacity: 1;
    pointer-events: auto;
}

.modal.hidden {
    display: none;
    transition: none;
}

.modal-content {
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%) scale(0.95);
    background: #1A1C1F;
    border-radius: 0.5rem;
    padding: 1.5rem;
    min-width: 300px;
    text-align: center;
    border: 1px solid #1f2937;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    transition: transform 0.2s ease-in;
}

.modal:not(.hidden) .modal-content {
    transform: translate(-50%, -50%) scale(1);
}

.code-container {
    background: #037af8;
    padding: 1rem;
    margin-top: 1rem;
    border-radius: 0.5rem;
}

.close-btn {
    cursor: pointer;
}

.close-btn:hover {
    opacity: 0.8;
}

#discountCode {
    font-weight: bold;
    letter-spacing: 1px;
}

#discount-button {
    background: white;
    color: #037af8;
    padding: 0.5rem;
    border-radius: 0.25rem;
    font-weight: bold;
    transition: all 0.2s;
}

#discount-button:hover {
    background: #f3f4f6;
}

#prevBtn,
#nextBtn {
  background-color: rgba(0, 0, 0, 0.6);
  color: white;
  font-size: 24px;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  border: none;
  cursor: pointer;
  transition: background-color 0.2s ease;
}

#prevBtn:hover,
#nextBtn:hover {
  background-color: rgba(0, 0, 0, 0.8);
}

.bg-blue-8 {
  background-color: rgba(3, 122, 248, 0.08);
}

.text-secondary {
  color: #1A1C1F;
}

.dark .text-secondary {
  color: #ffffff;
}

.dark .bg-141517 {
  background-color: #141517;
}

#imageModal {
  transition: opacity 0.3s ease;
  opacity: 0;
}

#imageModal.hidden {
  opacity: 0;
  pointer-events: none;
}

#imageModal:not(.hidden) {
  opacity: 1;
  pointer-events: auto;
}

.modal-backdrop {
  transition: opacity 0.3s ease;
  opacity: 0;
}

#imageModal:not(.hidden) .modal-backdrop {
  opacity: 1;
  background-color: rgba(0, 0, 0, 0.7);
}

#modalImage {
  transition: transform 0.3s ease;
  transform: scale(0.9);
}

#imageModal:not(.hidden) #modalImage {
  transform: scale(1);
}

#imageModal {
  opacity: 0;
}

#imageModal:not(.hidden) {
  opacity: 1;
}

.modal-backdrop {
  background-color: rgba(0, 0, 0, 0.7);
  opacity: 0;
  transition: opacity 0.3s ease-in-out;
}

#imageModal:not(.hidden) .modal-backdrop {
  opacity: 1;
}

#modalImage {
  transform: scale(0.95);
  transition: transform 0.3s ease-in-out;
}

#imageModal:not(.hidden) #modalImage {
  transform: scale(1);
}

.features-container {
  position: relative;
  z-index: 10;
  margin-top: -100px;
  background: transparent;
}

.features-container::after {
  content: '';
  position: absolute;
  bottom: -1px;
  left: 0;
  right: 0;
  height: 1px;
  background: transparent;
}

.features-box {
  background: #141517;
  border-radius: 20px;
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
}

.discount-banner {
    position: fixed;
    top: 2rem;
    left: 50%;
    transform: translateX(-50%);
    z-index: 1000;
    width: auto;
    max-width: 90%;
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    visibility: hidden;
}

.discount-banner.closing {
    transform: translateX(-50%) translateY(-100%);
    opacity: 0;
    visibility: hidden;
}

.discount-banner-content {
    position: relative;
    background: linear-gradient(135deg, #037af8, #0256b3);
    padding: 0.75rem 3.5rem;
    border-radius: 0.75rem;
    color: white;
    box-shadow: 0 4px 15px rgba(3, 122, 248, 0.2);
    display: flex;
    align-items: center;
    gap: 0.5rem;
    transition: transform 0.3s ease;
}

.discount-banner.closing .discount-banner-content {
    transform: scale(0.95);
}

.discount-banner-content {
    position: relative;
    background: linear-gradient(135deg, #037af8, #0256b3);
    padding: 0.75rem 3.5rem;
    border-radius: 0.75rem;
    color: white;
    box-shadow: 0 4px 15px rgba(3, 122, 248, 0.2);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.discount-banner-text {
    font-size: 0.95rem;
    font-weight: 500;
}

.discount-banner-highlight {
    font-weight: 700;
    padding: 0.2rem 0.4rem;
    background: rgba(255, 255, 255, 0.15);
    border-radius: 0.25rem;
    margin: 0 0.2rem;
}

.close-banner-button {
    position: absolute;
    right: 0.75rem;
    top: 50%;
    transform: translateY(-50%);
    width: 20px;
    height: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.15);
    border: none;
    border-radius: 50%;
    color: white;
    cursor: pointer;
    font-size: 14px;
    transition: all 0.2s ease;
}

.close-banner-button:hover {
    background: rgba(255, 255, 255, 0.25);
    transform: translateY(-50%) scale(1.1);
}

.close-banner-button:active {
    transform: translateY(-50%) scale(0.95);
}

@media (max-width: 640px) {
    .discount-banner-content {
        padding: 0.5rem 2.5rem 0.5rem 1.5rem;
        font-size: 0.9rem;
    }
    
    .close-banner-button {
        right: 0.5rem;
        width: 18px;
        height: 18px;
        font-size: 12px;
    }
}

@media screen and (max-width: 650px) {
  .hero-back-img { background-image: url('../images/sm-grad1.webp'); }
  .feedback-back-img { background-image: url('../images/sm-grad3.webp'); }
  .support-back-img { background-image: url('../images/sm-support.webp'); }
  .management-back-img { background-image: url('../images/sm-management-grad.webp'); }
  .auto-install-back-img { background-position: center; }
  .story-back-img { background-image: url('../images/bg-story-sm.webp'); }
}

.hidden { display: none; }
.no-scroll { scrollbar-width: none; }

.background-slide {
  transition: opacity 1.5s cubic-bezier(0.4, 0, 0.2, 1), 
              transform 1.5s cubic-bezier(0.4, 0, 0.2, 1);
  will-change: opacity, transform;
}

.slide-active {
  opacity: 1 !important;
  transform: scale(1);
  z-index: 2;
}

.slide-inactive {
  opacity: 0;
  transform: scale(1.1);
  z-index: 1;
}

#background-slideshow::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(
    0deg,
    rgba(0,0,0,0.4) 0%,
    rgba(0,0,0,0.2) 50%,
    rgba(0,0,0,0.4) 100%
  );
  z-index: 3;
  pointer-events: none;
}

.slide-indicators {
  position: absolute;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 10px;
  z-index: 4;
}

.indicator {
  width: 30px;
  height: 4px;
  background: rgba(255,255,255,0.3);
  cursor: pointer;
  transition: all 0.3s ease;
}

.indicator.active {
  background: #ffffff;
  width: 40px;
}

.content-overlay {
  position: relative;
  z-index: 4;
  padding: 2rem;
}

.text-shadow {
  text-shadow: 2px 2px 4px rgba(0,0,0,0.4);
}

@media (max-width: 768px) {
  .content-overlay {
    padding: 1rem;
  }
}

#prevBtn,
#nextBtn {
  background: linear-gradient(145deg, #037af8, #0256b3);
  color: white;
  font-size: 24px;
  width: 60px;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  border: 2px solid rgba(255, 255, 255, 0.2);
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
  opacity: 0.9;
  transform: scale(0.95);
}

#prevBtn:hover,
#nextBtn:hover {
  background: linear-gradient(145deg, #0256b3, #037af8);
  border-color: rgba(255, 255, 255, 0.5);
  opacity: 1;
  transform: scale(1.1);
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.4);
}

#prevBtn:active,
#nextBtn:active {
  transform: scale(0.9);
}

#imageModal {
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
}

#imageModal.show {
  opacity: 1;
  visibility: visible;
}

#imageModal .modal-content {
  transform: scale(0.95);
  transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

#imageModal.show .modal-content {
  transform: scale(1);
}

#modalImage {
  max-height: 85vh;
  object-fit: contain;
  transform: scale(0.95);
  transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
  cursor: zoom-in;
  opacity: 0;
}

#modalImage.zoomed {
  transform: scale(1.5);
  cursor: zoom-out;
}

#imageModal.show #modalImage {
  transform: scale(1);
  opacity: 1;
}

.modal-backdrop {
  backdrop-filter: blur(8px);
  background: rgba(0, 0, 0, 0.92);
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.nav-controls {
  position: fixed;
  top: 50%;
  transform: translateY(-50%);
  width: 100%;
  display: flex;
  justify-content: space-between;
  padding: 0 2rem;
  z-index: 60;
  pointer-events: none;
}

.nav-button {
  width: 3.5rem;
  height: 3.5rem;
  background: rgba(3, 122, 248, 0.9);
  border: none;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.3s ease;
  pointer-events: auto;
  transform: scale(0.9);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

.nav-button:hover {
  background: #037af8;
  transform: scale(1);
  box-shadow: 0 6px 16px rgba(3, 122, 248, 0.4);
}

.nav-button svg {
  width: 2rem;
  height: 2rem;
  fill: white;
  transition: transform 0.3s ease;
}

.nav-button:hover svg {
  transform: scale(1.1);
}

.modal-close {
  position: fixed;
  top: 2rem;
  right: 2rem;
  background: rgba(255, 255, 255, 0.1);
  border: none;
  color: white;
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 50%;
  font-size: 1.5rem;
  cursor: pointer;
  transition: all 0.3s ease;
  z-index: 60;
}

.modal-close:hover {
  background: rgba(255, 255, 255, 0.2);
  transform: scale(1.1);
}

.image-counter {
  position: fixed;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  color: white;
  background: rgba(0, 0, 0, 0.5);
  padding: 0.5rem 1rem;
  border-radius: 1rem;
  font-size: 0.9rem;
  z-index: 60;
}

html {
  scroll-behavior: smooth;
}

.scroll-to-plans {
  position: relative;
  overflow: hidden;
  transition: transform 0.3s ease, background 0.3s ease;
}

.scroll-to-plans:hover {
  transform: translateY(-2px);
}

.scroll-to-plans:active {
  transform: translateY(1px);
}

.scroll-to-plans svg {
  transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.scroll-to-plans:hover svg {
  animation: bounceArrow 1.5s infinite;
}

@keyframes bounceArrow {
  0%, 20%, 50%, 80%, 100% {
    transform: translateY(0);
  }
  40% {
    transform: translateY(5px);
  }
  60% {
    transform: translateY(3px);
  }
}

img.animate-hover {
  transition: transform 0.3s ease-in-out;
}

img.animate-hover:hover {
  transform: scale(1.2);
}

.view-plans-button {
    background: #037af8;
    color: white;
    font-size: 1.125rem;
    font-weight: 600;
    padding: 0.75rem 2rem;
    border: none;
    border-radius: 0.75rem;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    box-shadow: 0 4px 15px rgba(3, 122, 248, 0.3);
}

.view-plans-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(3, 122, 248, 0.4);
    background: #037af8;
}

.view-plans-button:active {
    transform: translateY(1px);
}

.arrow-icon {
    transition: transform 0.3s ease;
    font-size: 1.25rem;
    line-height: 1;
}

.view-plans-button:hover .arrow-icon {
    transform: translateX(4px);
}

#title12, #title13 {
    transition: transform 0.3s ease, color 0.3s ease, font-weight 0.3s ease;
}

#title12:hover, #title13:hover {
    transform: scale(1.1);
    color: #037af8 !important;
    font-weight: bold;
}

header a.flex.items-center {
    transition: transform 0.3s ease;
}

header a.flex.items-center:hover {
    transform: scale(1.05);
}

header a.flex.items-center:hover img {
    transform: rotate(5deg);
    transition: transform 0.3s ease;
}

header a.flex.items-center:hover span {
    font-weight: bold;
    color: #037af8 !important;
    transition: color 0.3s ease, font-weight 0.3s ease;
}

.relative.group {
    overflow: visible;
}

.purchase-button {
  display: inline-block;
  text-align: center;
  font-size: 1.25rem;
  font-weight: 500;
  padding: 0.75rem 1rem;
  border-radius: 0.375rem;
  color: white;
  background: linear-gradient(135deg, #037af8, #0256b3);
  border: none;
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 0 4px 6px rgba(3, 122, 248, 0.2);
  position: relative;
  overflow: hidden;
  width: 100%;
}

.purchase-button:hover {
  background: linear-gradient(135deg, #0469d4, #037af8);
  transform: translateY(-3px);
  box-shadow: 0 6px 12px rgba(3, 122, 248, 0.3);
}

.purchase-button:active {
  transform: translateY(1px);
  box-shadow: 0 2px 4px rgba(3, 122, 248, 0.2);
}

.purchase-button::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
  transition: left 0.7s ease;
}

.purchase-button:hover::before {
  left: 100%;
}