:root {
    --custom-primary-color: #ffe3b5;
    --custom-secondary-color: #2E2D2C;
    --custom-tertiary-color: rgb(25, 37, 69);
    --custom-primary-shadow-color: rgba(22, 160, 133, 0.9);
    --custom-secondary-shadow-color: rgba(22, 160, 133, 0.075);
    --custom-footer-color: black;
    --custom-bg-main: yellow;
    --custom-white: white;
    --custom-lightcoral: lightcoral;
    font-family: 'Avenir', sans-serif !important;   
}
body {
    font-family: 'Avenir', sans-serif !important;
    color: var(--custom-secondary-color);
}
.navbar-toggler-icon {
    background-color: var(--custom-primary-color);

}
.custom-bg-footer {
    background: rgb(7, 42, 113);
}
.custom-bg-error {
    background-color: var(--custom-tertiary-color);
}
.custom-bg-info {
    background: rgba(5, 8, 25, 0.6) !important;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.05);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.25);
}
.info-text {
    color: var(--custom-primary-color)
}
.img-logo {
    width: 800px;
    max-width: 800px;
    height: 300px !important;
    max-height: 300px !important;
}
.img-logo-power {
    height: 25px !important;
    max-height: 25px !important;
}
.active {
    color: var(--custom-primary-color) !important;
}
.custom-button-primary {
    color: var(--custom-primary-color) !important;
    background-color: var(--custom-primary-color) !important;
}
.custom-text-primary {
    color: var(--custom-primary-color);
}
.custom-text-secondary {
    color:var(--custom-primary-color);
}
.custom-text-tertiary {
    color:var(--custom-tertiary-color);
}
.nav-link:hover {
    color: aquamarine !important;
}
.nav-item:not(.active):hover {
  border-color: aquamarine !important;
}
.border-custom {
    border-color: aquamarine !important;
}
.img-custom-home {
    width: 600px;
    height: 400px;
}
.custom-button-send {
    color: var(--custom-white);
    background-color: var(--custom-primary-color) !important;
}
.custom-button-send:hover {
    color: var(--custom-tertiary-color) !important;
    background-color: var(--custom-primary-color) !important;
}
.dropdown-menu {
  background-color: #fff !important;
  border: 1px solid #dc3545 !important;
  border-radius: 0.5rem !important;
}
.dropdown-menu .dropdown-item:hover {
  background-color: var(--custom-tertiary-color) !important;
  color: var(--custom-primary-color) !important;
}
#backToTop {
    z-index: 20;
}
.service-card:hover {
  background-color: var(--custom-primary-color);
  color: var(--custom-tertiary-color) !important;
  border: 2px solid #dc3545 !important;
}
.service-title {
  min-height: 3.2em; /* Ensures 2 lines even if only 1 line of text */
  line-height: 1.6;
  text-align: center;
  margin-bottom: 0.5rem;
}
.service-desc {
  display: -webkit-box;
  line-clamp: 2;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  text-overflow: ellipsis;
  line-height: 1.4;
  min-height: 2.8em; /* 2 lines of text */
  text-align: center;
}
.custom-power-logo {
    width: 32px;
    height: 32px;
}
.btclean-page {
    min-height: 100vh;
    background:
        radial-gradient(circle at top center, rgba(33, 73, 255, 0.18), transparent 30%),
        radial-gradient(circle at bottom center, rgba(255, 120, 0, 0.18), transparent 28%),
        linear-gradient(180deg, #050814 0%, #090d1f 35%, #0b1025 100%);
    overflow-x: hidden;
}
.hero-section {
    min-height: 100vh;
    padding-top: 7rem;
    padding-bottom: 4rem;
    background:
        linear-gradient(rgba(2, 5, 20, 0.55), rgba(5, 8, 25, 0.7)),
        url('/media/img/site/bg-main-desktop.webp') center center / cover no-repeat;
}
.hero-overlay {
    inset: 0;
    background:
        radial-gradient(circle at 20% 45%, rgba(0, 132, 255, 0.18), transparent 20%),
        radial-gradient(circle at 80% 45%, rgba(255, 110, 0, 0.16), transparent 20%),
        linear-gradient(to bottom, rgba(0,0,0,0.15), rgba(0,0,0,0.45));
    pointer-events: none;
}
.navbar .nav-link {
    font-size: 1.05rem;
    transition: color 0.25s ease, text-shadow 0.25s ease;
}
.navbar .nav-link:hover,
.navbar .nav-link:focus {
    color: #ffd8a8 !important;
    text-shadow: 0 0 10px rgba(255, 176, 74, 0.6);
}
.bt-logo {
    font-size: clamp(3rem, 8vw, 7rem);
    font-weight: 800;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: #dff3ff;
    text-shadow:
        0 0 8px rgba(99, 181, 255, 0.9),
        0 0 18px rgba(34, 110, 255, 0.9),
        0 0 36px rgba(34, 110, 255, 0.75);
}
.bt-logo-line {
    width: min(520px, 80%);
    height: 2px;
    margin: 0.5rem auto 0;
    background: linear-gradient(90deg, transparent, rgba(111, 180, 255, 0.95), transparent);
    box-shadow: 0 0 10px rgba(111, 180, 255, 0.9);
}
.hero-title,
.section-title {
    font-family: Georgia, "Times New Roman", serif;
    font-size: clamp(2rem, 4vw, 3.4rem);
    color: #ffe3b5;
    text-shadow:
        0 0 10px rgba(255, 166, 77, 0.45),
        0 0 20px rgba(255, 120, 0, 0.22);
}
.hero-subtitle {
    font-size: clamp(1.1rem, 2vw, 1.8rem);
    color: rgba(255,255,255,0.92);
}
.btn-neon-blue,
.btn-neon-orange,
.btn-pack {
    border-radius: 0.75rem;
    font-weight: 500;
    backdrop-filter: blur(2px);
    transition: transform 0.25s ease, box-shadow 0.25s ease, background 0.25s ease;
}
.btn-neon-blue {
    color: #fff;
    border: 1px solid #4aa3ff;
    background: rgba(7, 42, 113, 0.3);
    box-shadow:
        0 0 8px rgba(74, 163, 255, 0.75),
        inset 0 0 10px rgba(74, 163, 255, 0.15);
}
.btn-neon-blue:hover {
    color: #fff;
    transform: translateY(-2px);
    background: rgba(17, 62, 155, 0.45);
    box-shadow:
        0 0 14px rgba(74, 163, 255, 0.95),
        0 0 28px rgba(74, 163, 255, 0.4);
}
.btn-neon-orange {
    color: #fff;
    border: 1px solid #ff8c32;
    background: rgba(120, 44, 0, 0.28);
    box-shadow:
        0 0 8px rgba(255, 140, 50, 0.75),
        inset 0 0 10px rgba(255, 140, 50, 0.15);
}
.btn-neon-orange:hover {
    color: #fff;
    transform: translateY(-2px);
    background: rgba(160, 58, 0, 0.42);
    box-shadow:
        0 0 14px rgba(255, 140, 50, 0.95),
        0 0 28px rgba(255, 140, 50, 0.35);
}
.pack-card {
    position: relative;
    height: 100%;
    padding: 1rem;
    border-radius: 1rem;
    background: rgba(5, 10, 30, 0.45);
    backdrop-filter: blur(3px);
    overflow: hidden;
    transition: transform 0.25s ease, box-shadow 0.25s ease;
}
.pack-card:hover {
    transform: translateY(-4px);
}
.pack-card-blue {
    border: 2px solid rgba(77, 163, 255, 0.9);
    box-shadow:
        0 0 10px rgba(77, 163, 255, 0.55),
        inset 0 0 20px rgba(77, 163, 255, 0.1);
}
.pack-card-orange {
    border: 2px solid rgba(255, 135, 52, 0.95);
    box-shadow:
        0 0 10px rgba(255, 135, 52, 0.55),
        inset 0 0 20px rgba(255, 135, 52, 0.1);
}
.pack-card-body {
    padding: 1.25rem 1rem 0.75rem;
    display: flex;
    flex-direction: column;
    justify-content: center;
    text-align: center;
    min-height: 100%;
}
.pack-title {
    font-size: clamp(1.8rem, 3vw, 2.6rem);
    line-height: 1.05;
    margin-bottom: 1.5rem;
    font-weight: 400;
}
.pack-price {
    font-size: clamp(2.3rem, 4vw, 3.4rem);
    line-height: 1;
    font-weight: 300;
    margin-bottom: 1.75rem;
}
.btn-pack {
    color: #fff;
    border: 1px solid rgba(255,255,255,0.6);
    background: rgba(255,255,255,0.04);
    padding: 0.85rem 1rem;
}
.btn-pack:hover {
    color: #fff;
    background: rgba(255,255,255,0.08);
    box-shadow: 0 0 14px rgba(255,255,255,0.16);
}
.featured {
    margin-top: -0.5rem;
}
.featured-badge {
    position: absolute;
    top: 0.5rem;
    left: 50%;
    transform: translateX(-50%);
    background: linear-gradient(180deg, #ffca6b, #ff9b19);
    color: #241300;
    font-weight: 800;
    font-size: 0.95rem;
    padding: 0.45rem 1rem;
    border-radius: 0.65rem;
    box-shadow: 0 0 15px rgba(255, 170, 51, 0.45);
    white-space: nowrap;
}
.gift-badge {
    position: absolute;
    top: 0.45rem;
    right: 0.55rem;
    font-size: 2.3rem;
    line-height: 1;
}
.why-section {
    position: relative;
    padding-top: 4rem;
    padding-bottom: 5rem;
}
.feature-card {
    border-radius: 1rem;
    padding: 2rem 1.5rem;
    background: rgba(5, 10, 30, 0.38);
    backdrop-filter: blur(3px);
    transition: transform 0.25s ease, box-shadow 0.25s ease;
}
.feature-card:hover {
    transform: translateY(-4px);
}
.feature-blue {
    border: 2px solid rgba(77, 163, 255, 0.9);
    box-shadow:
        0 0 10px rgba(77, 163, 255, 0.55),
        inset 0 0 16px rgba(77, 163, 255, 0.1);
}
.feature-orange {
    border: 2px solid rgba(255, 135, 52, 0.95);
    box-shadow:
        0 0 10px rgba(255, 135, 52, 0.5),
        inset 0 0 16px rgba(255, 135, 52, 0.1);
}
.feature-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}
.feature-title {
    font-size: 2rem;
    margin-bottom: 1rem;
    font-weight: 400;
}
.feature-text {
    font-size: 1.2rem;
    color: rgba(255,255,255,0.92);
}
.btca-page {
    min-height: 100vh;
    color: #f5e8d6;
}
.btca-logo {
    max-width: 500px;
}
.btca-title {
    color: #f2c28b;
    letter-spacing: 0.05rem;
    text-shadow: 0 0 12px rgba(255, 149, 0, 0.35);
}
.btca-subtitle {
    color: #f8f2ea;
    font-style: italic;
}
.btca-pack-card,
.btca-options-card,
.btca-contact-card {
    background: rgba(8, 10, 28, 0.88);
    border: 2px solid rgba(245, 194, 130, 0.8);
    border-radius: 1.5rem;
    box-shadow:
        0 0 18px rgba(255, 145, 0, 0.12),
        0 0 30px rgba(58, 100, 255, 0.10);
    color: #f8eee2;
}
.btca-pack-featured {
    box-shadow:
        0 0 22px rgba(255, 166, 0, 0.25),
        0 0 36px rgba(255, 120, 0, 0.15);
}
.btca-pack-card .border-bottom,
.btca-pack-card .border-top,
.btca-options-card .border-bottom {
    border-color: rgba(245, 194, 130, 0.35) !important;
}
.btca-pack-card:hover {
    transform: translateY(-4px);
}
.btca-price {
    color: #f3c58e;
    line-height: 1;
}
.btca-badge {
    background: linear-gradient(90deg, #f7b267 0%, #ff8c42 100%);
    color: #241300;
    border-radius: 999px;
    font-weight: 700;
    letter-spacing: 0.03rem;
}
.btca-section-title {
    color: #f2c28b;
    text-transform: uppercase;
    letter-spacing: 0.04rem;
}
.btca-gift-box {
    background:
        radial-gradient(circle at top right, rgba(255, 170, 0, 0.18), transparent 35%),
        linear-gradient(180deg, rgba(40, 12, 8, 0.95) 0%, rgba(18, 8, 24, 0.95) 100%);
    border: 2px solid rgba(245, 194, 130, 0.75);
    color: #ffddb0;
    box-shadow: 0 0 20px rgba(255, 120, 0, 0.15);
}
.btca-footer-banner {
    background: rgba(5, 8, 26, 0.92);
    border: 2px solid rgba(245, 194, 130, 0.45);
    color: #f7e4c6;
    box-shadow: 0 0 15px rgba(255, 140, 0, 0.12);
}
.btca-contact-card i {
    color: #f2c28b;
}
.btca-pack-page {
    min-height: 100vh;
    color: #ffffff;
    background:
        radial-gradient(circle at top center, rgba(88, 65, 180, 0.32), transparent 30%),
        radial-gradient(circle at bottom right, rgba(173, 68, 255, 0.20), transparent 28%),
        linear-gradient(180deg, #050816 0%, #140c2e 45%, #26103f 100%);
}
.btca-pack-logo {
    max-width: 520px;
}
.btca-pack-title {
    color: var(--custom-primary-color);
    letter-spacing: 0.04rem;
    text-shadow: 0 0 16px rgba(120, 170, 255, 0.35);
}
.btca-pack-intro {
    max-width: 980px;
    margin: 0 auto;
    color: #f3f0ff;
    font-weight: 300;
    line-height: 1.4;
}
.btca-media-card,
.btca-bonus-card {
    background: rgba(11, 7, 29, 0.72);
    border: 2px solid rgba(255, 170, 90, 0.75);
    border-radius: 1rem;
    box-shadow:
        0 0 12px rgba(255, 170, 90, 0.18),
        0 0 30px rgba(94, 120, 255, 0.12);
}
.btca-media-img {
    min-height: 260px;
    max-height: 430px;
    display: block;
}
.btca-media-img-left {
    border-radius: 0.75rem;
}
.btca-media-img-right {
    border-radius: 0.75rem;
}
.btca-section-box {
    border-top: 1px solid rgba(157, 180, 255, 0.35);
    padding-top: 1.75rem;
}
.btca-section-title {
    color: #ffe8a8;
    font-size: clamp(2rem, 3vw, 3rem);
    font-weight: 700;
}
.btca-check-list li {
    font-size: clamp(1.25rem, 2vw, 2rem);
    color: #f8f6ff;
    line-height: 1.45;
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
}
.btca-check-list li::before {
    content: "✓";
    color: #ffffff;
    font-weight: 700;
    flex-shrink: 0;
    margin-top: 0.08em;
}
.btca-btn-main,
.btca-btn-secondary {
    border-radius: 0.85rem;
    font-weight: 600;
    letter-spacing: 0.04rem;
    padding: 0.95rem 1.5rem;
    transition: all 0.25s ease-in-out;
}
.btca-btn-main {
    color: #ffffff;
    background: linear-gradient(180deg, #1d2f78 0%, #2437a0 50%, #0c1d73 100%);
    border: 2px solid #6ab5ff;
    box-shadow:
        0 0 12px rgba(95, 167, 255, 0.5),
        inset 0 0 10px rgba(255, 255, 255, 0.08);
}
.btca-btn-main:hover,
.btca-btn-main:focus {
    color: #ffffff;
    background: linear-gradient(180deg, #243a90 0%, #2f49c4 50%, #13298f 100%);
    border-color: #8dd0ff;
    box-shadow:
        0 0 18px rgba(95, 167, 255, 0.65),
        inset 0 0 12px rgba(255, 255, 255, 0.12);
}
.btca-btn-secondary {
    color: #ffe3a7;
    background: rgba(49, 20, 9, 0.65);
    border: 2px solid #d18433;
    box-shadow: 0 0 10px rgba(255, 153, 51, 0.22);
}
.btca-btn-secondary:hover,
.btca-btn-secondary:focus {
    color: #fff0c9;
    background: rgba(73, 31, 13, 0.9);
    border-color: #f0a24d;
    box-shadow: 0 0 16px rgba(255, 153, 51, 0.35);
}