.nav-strip {
    position: relative;
    background: #ffffff;
    box-shadow: 0 10px 26px rgba(15, 23, 42, 0.08);
}

.glass-nav .nav-strip {
    background: rgba(255, 255, 255, 0.96);
    backdrop-filter: blur(8px);
    border-bottom: 1px solid rgba(15, 23, 42, 0.08);
}

.hero-top-wave {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    overflow: hidden;
    line-height: 0;
    z-index: 2;
}

.hero-top-wave__svg {
    display: block;
    width: 200%;
    height: 64px;
}

.hero-top-wave__path {
    fill: #ffffff;
}

.fade-in-section {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
    will-change: opacity, visibility;
}

.fade-in-section.is-visible {
    opacity: 1;
    transform: none;
}

.text-gradient {
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-image: linear-gradient(to right, #22d3ee, #38bdf8);
}

.brand-logo-wrap {
    display: inline-flex;
    align-items: center;
    padding: 0;
    border-radius: 0;
    background: transparent;
    border: none;
    box-shadow: none;
}

.brand-logo {
    height: 42px;
    width: auto;
    display: block;
    filter: drop-shadow(0 2px 6px rgba(15, 23, 42, 0.15));
}

.brand-logo--footer {
    height: 40px;
}

.select-modern {
    appearance: none;
    -webkit-appearance: none;
    background: linear-gradient(180deg, #ffffff, #f8fafc);
    border: 1px solid rgba(148, 163, 184, 0.6);
    box-shadow: 0 12px 24px rgba(15, 23, 42, 0.08);
    transition: border-color 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease;
}

.select-modern:focus {
    outline: none;
    border-color: #22d3ee;
    box-shadow: 0 0 0 3px rgba(34, 211, 238, 0.2), 0 12px 24px rgba(15, 23, 42, 0.08);
}

.select-icon {
    position: absolute;
    right: 16px;
    top: 50%;
    transform: translateY(-50%);
    pointer-events: none;
    color: #0f172a;
}

.accordion-content {
    transition: max-height 0.3s ease-out, opacity 0.3s ease-out;
    max-height: 0;
    opacity: 0;
    overflow: hidden;
}

.accordion-content.active {
    opacity: 1;
}


.hero-swimmer {
    position: absolute;
    left: -10%;
    top: 22%;
    width: 120%;
    height: 220px;
    pointer-events: none;
    opacity: 0.75;
}

.hero-swimmer-track {
    position: relative;
    width: 100%;
    height: 100%;
}

.swimmer-dot {
    position: absolute;
    width: 16px;
    height: 16px;
    border-radius: 999px;
    background: #22d3ee;
    box-shadow: 0 0 20px rgba(34, 211, 238, 0.6);
    animation: swimmer-move 7s ease-in-out infinite;
}

.swimmer-head {
    position: absolute;
    width: 8px;
    height: 8px;
    border-radius: 999px;
    background: #e2e8f0;
    top: 3px;
    right: -6px;
}

.ripple {
    position: absolute;
    width: 90px;
    height: 90px;
    border-radius: 999px;
    border: 2px solid rgba(34, 211, 238, 0.25);
    animation: ripple-expand 2.6s ease-out infinite;
}

.ripple.r2 { animation-delay: 0.6s; }
.ripple.r3 { animation-delay: 1.2s; }

@keyframes swimmer-move {
    0% { transform: translateX(-5%) translateY(0); }
    40% { transform: translateX(40%) translateY(6px); }
    60% { transform: translateX(70%) translateY(-4px); }
    100% { transform: translateX(105%) translateY(0); }
}

@keyframes ripple-expand {
    0% { transform: scale(0.3); opacity: 0.0; }
    10% { opacity: 0.8; }
    100% { transform: scale(1.6); opacity: 0.0; }
}