.bg-navy-soft {
    background: linear-gradient(145deg, #0e223a 0%, #12314e 100%);
    min-height: 100vh;
}
/* elegant glassmorphism / card accents */
.glass-timer {
    background: rgba(255,255,255,0.06);
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 3rem;
    padding: 1.8rem 1rem;
    box-shadow: 0 20px 35px -8px rgba(0,0,0,0.5);
}
.timer-unit {
    background: rgba(10, 30, 50, 0.6);
    border-radius: 2rem;
    padding: 0.5rem 1.2rem;
    min-width: 100px;
    margin: 0.25rem;
    border: 1px solid rgba(255,215,100,0.2);
    box-shadow: inset 0 0 10px rgba(0,30,60,0.8);
}
.timer-unit span:first-child {
    font-size: 2.5rem;
    font-weight: 700;
    letter-spacing: 2px;
    color: #ffecbb; /* soft gold */
    text-shadow: 0 0 8px #d4a11e50;
}
.unit-label {
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: #aac7e0;
    font-weight: 300;
}
h1, h2, h3, h4 {
    font-weight: 500;
    letter-spacing: -0.02em;
}
h1.product-showcase-title {
    font-weight: 600;
    font-size: 2.8rem;
    background: linear-gradient(135deg, #f6f9fc, #c9ddee);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-shadow: 0 4px 20px rgba(0,40,80,0.7);
}
.gold-underline {
    width: 100px;
    height: 3px;
    background: linear-gradient(90deg, #dbb45c, #ffe4a2, #dbb45c);
    border-radius: 4px;
    margin: 0.6rem auto 1.5rem auto;
}
/* elegant list with gold bullets */
.custom-list {
    list-style: none;
    padding-left: 0;
}
.custom-list li {
    position: relative;
    padding-left: 2.2rem;
    margin-bottom: 1rem;
    font-weight: 400;
    font-size: 1.1rem;
}
.custom-list li i {
    position: absolute;
    left: 0;
    top: 0.2rem;
    color: #f5c84e;
    font-size: 1.4rem;
    width: 1.8rem;
    text-align: center;
    text-shadow: 0 0 5px #f5b81e;
}
/* secondary inner list (styled with small dash) */
.styled-list {
    list-style: none;
    padding-left: 1.8rem;
}
.styled-list li {
    padding-left: 1.2rem;
    position: relative;
    margin-bottom: 0.3rem;
    font-size: 1rem;
    color: #cbdbe9;
}
.styled-list li::before {
    content: "▹";
    color: #f5c84e;
    position: absolute;
    left: 0;
    font-size: 1.2rem;
}
.info-card {
    background: rgba(18, 38, 62, 0.6);
    backdrop-filter: blur(4px);
    border: 1px solid rgba(255,220,150,0.15);
    border-radius: 2.5rem;
    padding: 2.2rem 2rem;
    box-shadow: 0 25px 40px -15px #030c14;
}
.section-head {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1.8rem;
}
.section-head i {
    font-size: 2.2rem;
    color: #ffdb8b;
    background: rgba(0,30,50,0.6);
    padding: 0.5rem;
    border-radius: 50%;
}
.section-head h3 {
    margin-bottom: 0;
    font-weight: 500;
    font-size: 2rem;
    color: #f5f9ff;
}
hr.sep {
    width: 70px;
    height: 2px;
    background: #3e5d7f;
    opacity: 0.5;
    margin: 1.5rem auto;
}
/* responsive fine-tuning */
@media (max-width: 576px) {
    h1.product-showcase-title { font-size: 2.2rem; }
    .timer-unit { min-width: 70px; padding: 0.25rem 0.5rem; }
    .timer-unit span:first-child { font-size: 1.8rem; }
}
.text-gold {
    color: #f5d791;
}
.btn-outline-gold {
    border: 1px solid #dbb45c;
    color: #ffefcf;
    border-radius: 40px;
    padding: 0.5rem 2rem;
    background: transparent;
    transition: 0.3s;
}
.btn-outline-gold:hover {
    background: #dbb45c20;
    border-color: #ffdd99;
}
footer {
    border-top: 1px solid rgba(255,215,140,0.1);
    background: #0a1729;
}