.sunrayev-page {
    font-family: 'Noto Sans Georgian', 'Inter', sans-serif;
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

.sunrayev-page section[id] {
    scroll-margin-top: 140px;
}

.sunrayev-page h1,
.sunrayev-page h2,
.sunrayev-page h3,
.sunrayev-page h4,
.sunrayev-page h5,
.sunrayev-page h6 {
    font-family: 'Noto Sans Georgian', 'Inter', sans-serif;
}

.sunrayev-page h1 {
    line-height: 1.1;
    padding-bottom: 0.05em;
}

.sunrayev-page h2 {
    line-height: 1.2;
    padding-bottom: 0.05em;
}

.sunrayev-page h3 {
    line-height: 1.25;
}

.sunrayev-page h4 {
    line-height: 1.3;
}

.sunrayev-page p {
    line-height: 1.65;
}

.sunrayev-page .sunrayev-image-hover {
    overflow: hidden;
    position: relative;
}

.sunrayev-page .sunrayev-image-hover img {
    transition: transform 1.2s cubic-bezier(0.25, 0.1, 0.25, 1);
    will-change: transform;
}

@media (hover: hover) and (pointer: fine) {
    .sunrayev-page .sunrayev-image-hover:hover img {
        transform: scale(1.04);
    }
}

.sunrayev-page .subnav-link {
    display: block;
    color: #888;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    text-decoration: none;
    letter-spacing: 0.5px;
    padding: 18px 0;
    position: relative;
    transition: color 0.4s ease;
    white-space: nowrap;
}

@media (min-width: 768px) {
    .sunrayev-page .subnav-link {
        font-size: 13px;
        padding: 22px 0;
    }
}

.sunrayev-page .subnav-link:hover,
.sunrayev-page .subnav-link.active {
    color: #fff;
}

.sunrayev-page .subnav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 2px;
    background: #16a34a;
    transition: width 0.5s cubic-bezier(0.25, 0.1, 0.25, 1);
}

.sunrayev-page .subnav-link:hover::after,
.sunrayev-page .subnav-link.active::after {
    width: 100%;
}

.sunrayev-page .scrollbar-hide::-webkit-scrollbar {
    display: none;
}
.sunrayev-page .scrollbar-hide {
    -ms-overflow-style: none;
    scrollbar-width: none;
}

.sunrayev-page .sunrayev-fade-up {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.9s cubic-bezier(0.25, 0.1, 0.25, 1),
                transform 0.9s cubic-bezier(0.25, 0.1, 0.25, 1);
    will-change: opacity, transform;
}

.sunrayev-page .sunrayev-fade-up.visible {
    opacity: 1;
    transform: translateY(0);
}

.sunrayev-page .sunrayev-fade-up.delay-100 { transition-delay: 100ms; }
.sunrayev-page .sunrayev-fade-up.delay-200 { transition-delay: 200ms; }
.sunrayev-page .sunrayev-fade-up.delay-300 { transition-delay: 300ms; }

.sunrayev-page .color-dot {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    cursor: pointer;
    position: relative;
    transition: all 0.4s cubic-bezier(0.25, 0.1, 0.25, 1);
    box-shadow: inset 0 2px 5px rgba(0, 0, 0, 0.15), 0 2px 8px rgba(0,0,0,0.08);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0;
    border: none;
}

@media (min-width: 768px) {
    .sunrayev-page .color-dot {
        width: 44px;
        height: 44px;
    }
}

.sunrayev-page .color-dot::after {
    content: '';
    position: absolute;
    top: -5px;
    left: -5px;
    right: -5px;
    bottom: -5px;
    border: 2px solid transparent;
    border-radius: 50%;
    transition: border-color 0.4s ease;
}

.sunrayev-page .color-dot.active::after {
    border-color: #111;
}

.sunrayev-page .color-dot.active .check-icon {
    opacity: 1 !important;
}

.sunrayev-page .spec-box {
    padding: 16px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

@media (min-width: 768px) {
    .sunrayev-page .spec-box {
        padding: 20px 0;
    }
}

.sunrayev-page .sunrayev-showcase {
    position: relative;
    width: 100%;
    border-radius: 16px;
    overflow: hidden;
    background: linear-gradient(135deg, rgba(255,255,255,0.03) 0%, rgba(255,255,255,0.06) 100%);
    padding: 20px;
}

@media (min-width: 768px) {
    .sunrayev-page .sunrayev-showcase {
        border-radius: 24px;
        padding: 32px;
    }
}

.sunrayev-page .feature-card-light {
    background: #ffffff;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.04);
    transition: transform 0.5s cubic-bezier(0.25, 0.1, 0.25, 1),
                box-shadow 0.5s cubic-bezier(0.25, 0.1, 0.25, 1);
}

@media (min-width: 768px) {
    .sunrayev-page .feature-card-light {
        border-radius: 24px;
    }
}

@media (hover: hover) and (pointer: fine) {
    .sunrayev-page .feature-card-light:hover {
        transform: translateY(-5px);
        box-shadow: 0 20px 50px rgba(0, 0, 0, 0.1);
    }
}

.sunrayev-page .feature-card-dark {
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 20px;
    overflow: hidden;
    backdrop-filter: blur(10px);
    transition: transform 0.5s cubic-bezier(0.25, 0.1, 0.25, 1),
                background 0.5s ease,
                border-color 0.5s ease;
}

@media (min-width: 768px) {
    .sunrayev-page .feature-card-dark {
        border-radius: 24px;
    }
}

@media (hover: hover) and (pointer: fine) {
    .sunrayev-page .feature-card-dark:hover {
        transform: translateY(-5px);
        background: rgba(255, 255, 255, 0.06);
        border-color: rgba(255, 255, 255, 0.15);
    }
}

.sunrayev-page .battery-stat {
    display: inline-flex;
    align-items: baseline;
    gap: 6px;
    padding: 12px 20px;
    background: #ffffff;
    border: 1px solid #e5e7eb;
    border-radius: 999px;
    transition: all 0.4s cubic-bezier(0.25, 0.1, 0.25, 1);
}

@media (min-width: 768px) {
    .sunrayev-page .battery-stat {
        padding: 14px 24px;
    }
}

@media (hover: hover) and (pointer: fine) {
    .sunrayev-page .battery-stat:hover {
        border-color: #16a34a;
        transform: translateY(-2px);
        box-shadow: 0 10px 25px rgba(22, 163, 74, 0.15);
    }
}

@media (max-width: 1024px) {
    .sunrayev-page #sunrayev-subnav {
        top: 60px;
    }
}

@media (max-width: 640px) {
    .sunrayev-page #sunrayev-hero {
        height: 65vh;
        min-height: 450px;
    }

    .sunrayev-page #sunrayev-hero h1 {
        line-height: 0.95;
    }
}

@media (max-width: 767px) {
    .sunrayev-page h1 {
        letter-spacing: -0.02em;
        line-height: 1.15;
    }

    .sunrayev-page h2 {
        letter-spacing: -0.015em;
        line-height: 1.2;
    }

    .sunrayev-page h3 {
        letter-spacing: -0.01em;
        line-height: 1.25;
    }

    .sunrayev-page h4 {
        line-height: 1.3;
    }

    .sunrayev-page p {
        line-height: 1.6;
    }
}

@media (prefers-reduced-motion: reduce) {
    .sunrayev-page *,
    .sunrayev-page *::before,
    .sunrayev-page *::after {
        animation-duration: 0.01ms !important;
        transition-duration: 0.01ms !important;
    }

    .sunrayev-page .sunrayev-image-hover:hover img {
        transform: none;
    }
}

.sunrayev-page picture img,
.sunrayev-page img {
    display: block;
}