/* Variables */
:root {
    --bg-color: #000F2B;
    --text-color: #E0E6ED;
    --ice-blue: #D9FAFF;
    --glass-bg: rgba(217, 250, 255, 0.05);
    --glass-border: rgba(217, 250, 255, 0.2);
    --accent-glow: 0 0 15px rgba(217, 250, 255, 0.4);
    --transition: all 0.3s ease;
}

/* Reset & Global */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body.gavilinHarmonyJointMeshBody {
    background-color: var(--bg-color);
    color: var(--text-color);
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    overflow-x: hidden;
}

.gavilinHarmonyJointMeshContainer {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

img.gavilinHarmonyJointMeshImg {
    max-width: 100%;
    height: auto;
    display: block;
    object-fit: cover;
    border-radius: 8px;
    border: 1px solid var(--glass-border);
}

h1, h2, h3 {
    color: var(--ice-blue);
    margin-bottom: 1.5rem;
    font-weight: 700;
}

.gavilinHarmonyJointMeshH1 { font-size: 3rem; line-height: 1.2; }
.gavilinHarmonyJointMeshH2 { font-size: 2.2rem; text-align: center; margin-bottom: 3rem; }
.gavilinHarmonyJointMeshH3 { font-size: 1.8rem; margin-top: 2rem; }

/* Header */
.gavilinHarmonyJointMeshHeader {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: rgba(0, 15, 43, 0.85);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--glass-border);
    padding: 15px 0;
}

.gavilinHarmonyJointMeshHeaderInner {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.gavilinHarmonyJointMeshLogo {
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--ice-blue);
    letter-spacing: 2px;
    text-transform: uppercase;
}

.gavilinHarmonyJointMeshNavList {
    display: flex;
    list-style: none;
    gap: 25px;
}

.gavilinHarmonyJointMeshNavLink {
    text-decoration: none;
    color: var(--text-color);
    font-weight: 500;
    transition: var(--transition);
}

.gavilinHarmonyJointMeshNavLink:hover {
    color: var(--ice-blue);
    text-shadow: var(--accent-glow);
}

.gavilinHarmonyJointMeshMenuCheckbox, .gavilinHarmonyJointMeshBurger {
    display: none;
}

/* Hero Section */
.gavilinHarmonyJointMeshHeroSection {
    padding: 100px 0;
    border-bottom: 1px solid var(--glass-border);
}

.gavilinHarmonyJointMeshHeroGrid {
    display: flex;
    gap: 60px;
    align-items: center;
}

.gavilinHarmonyJointMeshHeroImages {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.gavilinHarmonyJointMeshHeroImgItem {
    position: relative;
    border-radius: 12px;
    overflow: hidden;
}

.gavilinHarmonyJointMeshHeroImgText {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: rgba(0, 15, 43, 0.7);
    padding: 10px;
    font-size: 0.9rem;
    color: var(--ice-blue);
}

.gavilinHarmonyJointMeshHeroContent {
    flex: 1;
}

.gavilinHarmonyJointMeshSubtitle {
    font-size: 1.4rem;
    margin-bottom: 2rem;
    color: var(--ice-blue);
    opacity: 0.9;
}

.gavilinHarmonyJointMeshText {
    margin-bottom: 1.5rem;
    font-size: 1.1rem;
    opacity: 0.85;
}

/* Buttons */
.gavilinHarmonyJointMeshBtnPrimary {
    display: inline-block;
    padding: 15px 35px;
    background-color: var(--ice-blue);
    color: var(--bg-color);
    text-decoration: none;
    font-weight: 700;
    border-radius: 4px;
    transition: var(--transition);
    border: none;
    cursor: pointer;
    text-align: center;
}

.gavilinHarmonyJointMeshBtnPrimary:hover {
    background-color: #fff;
    box-shadow: var(--accent-glow);
}

.gavilinHarmonyJointMeshBtnSecondary {
    display: inline-block;
    padding: 12px 30px;
    background-color: transparent;
    color: var(--ice-blue);
    text-decoration: none;
    font-weight: 600;
    border-radius: 4px;
    border: 1px solid var(--ice-blue);
    transition: var(--transition);
    cursor: pointer;
    text-align: center;
}

.gavilinHarmonyJointMeshBtnSecondary:hover {
    background-color: rgba(217, 250, 255, 0.1);
    box-shadow: inset 0 0 10px rgba(217, 250, 255, 0.2);
}

/* Reviews */
.gavilinHarmonyJointMeshReviewsSection {
    padding: 80px 0;
    background: rgba(217, 250, 255, 0.02);
}

.gavilinHarmonyJointMeshReviewsGrid {
    display: flex;
    gap: 30px;
    flex-wrap: wrap;
}

.gavilinHarmonyJointMeshReviewCard {
    flex: 1;
    min-width: 300px;
    background: var(--glass-bg);
    padding: 30px;
    border-radius: 15px;
    border: 1px solid var(--glass-border);
}

.gavilinHarmonyJointMeshReviewText {
    font-style: italic;
    margin-bottom: 1.5rem;
    font-size: 1rem;
}

.gavilinHarmonyJointMeshReviewAuthor {
    font-weight: 700;
    color: var(--ice-blue);
    text-align: right;
}

/* Audience */
.gavilinHarmonyJointMeshAudienceSection {
    padding: 80px 0;
}

.gavilinHarmonyJointMeshSectionIntro {
    text-align: center;
    max-width: 800px;
    margin: -1.5rem auto 3rem;
    font-size: 1.2rem;
}

.gavilinHarmonyJointMeshAudienceList {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.gavilinHarmonyJointMeshAudienceItem {
    display: flex;
    align-items: center;
    gap: 20px;
    background: var(--glass-bg);
    padding: 20px;
    border-radius: 8px;
    border: 1px solid var(--glass-border);
}

.gavilinHarmonyJointMeshIceLine {
    width: 40px;
    height: 2px;
    background: var(--ice-blue);
    box-shadow: var(--accent-glow);
}

/* Price */
.gavilinHarmonyJointMeshPriceSection {
    padding: 80px 0;
    background: #001438;
}

.gavilinHarmonyJointMeshPriceGrid {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
    justify-content: center;
}

.gavilinHarmonyJointMeshPriceCard {
    flex: 1;
    min-width: 220px;
    max-width: 350px;
    background: var(--glass-bg);
    padding: 40px 25px;
    border-radius: 20px;
    border: 1px solid var(--glass-border);
    display: flex;
    flex-direction: column;
    transition: var(--transition);
}

.gavilinHarmonyJointMeshPriceCard:hover {
    transform: translateY(-10px);
    border-color: var(--ice-blue);
}

.gavilinHarmonyJointMeshPriceFeatured {
    border: 2px solid var(--ice-blue);
    box-shadow: var(--accent-glow);
    background: rgba(217, 250, 255, 0.08);
}

.gavilinHarmonyJointMeshPriceTitle {
    text-align: center;
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

.gavilinHarmonyJointMeshPriceValue {
    font-size: 1.8rem;
    font-weight: 800;
    text-align: center;
    color: var(--ice-blue);
    margin-bottom: 1.5rem;
}

.gavilinHarmonyJointMeshDiscount {
    font-size: 0.9rem;
    background: #FF4D4D;
    color: #fff;
    padding: 2px 8px;
    border-radius: 20px;
    vertical-align: middle;
}

.gavilinHarmonyJointMeshPriceFeatures {
    list-style: none;
    margin-bottom: 2rem;
    flex-grow: 1;
}

.gavilinHarmonyJointMeshPriceFeatures li {
    padding: 8px 0;
    border-bottom: 1px solid rgba(217, 250, 255, 0.1);
    font-size: 0.95rem;
    text-align: center;
}

/* Expert */
.gavilinHarmonyJointMeshExpertSection {
    padding: 100px 0;
    background: radial-gradient(circle at center, #001a4d 0%, #000F2B 100%);
}

.gavilinHarmonyJointMeshQuote {
    font-size: 2rem;
    line-height: 1.4;
    text-align: center;
    color: var(--ice-blue);
    max-width: 900px;
    margin: 0 auto 3rem;
    font-style: italic;
    position: relative;
}

.gavilinHarmonyJointMeshQuote::before {
    content: '"';
    font-size: 5rem;
    position: absolute;
    top: -40px;
    left: 50%;
    transform: translateX(-50%);
    opacity: 0.2;
}

.gavilinHarmonyJointMeshExpertInfo {
    text-align: center;
}

.gavilinHarmonyJointMeshExpertName {
    font-size: 1.4rem;
    font-weight: 700;
}

.gavilinHarmonyJointMeshExpertTitle {
    opacity: 0.7;
}

/* Benefits */
.gavilinHarmonyJointMeshBenefitsSection {
    padding: 80px 0;
}

.gavilinHarmonyJointMeshBenefitsGrid {
    display: flex;
    gap: 50px;
    align-items: center;
}

.gavilinHarmonyJointMeshBenefitsText {
    flex: 1;
}

.gavilinHarmonyJointMeshBenefitsImage {
    flex: 1;
}

.gavilinHarmonyJointMeshBenefitsList {
    list-style: none;
}

.gavilinHarmonyJointMeshBenefitsList li {
    margin-bottom: 1.5rem;
    padding-left: 30px;
    position: relative;
}

.gavilinHarmonyJointMeshBenefitsList li::before {
    content: '❄';
    position: absolute;
    left: 0;
    color: var(--ice-blue);
}

/* FAQ */
.gavilinHarmonyJointMeshFaqSection {
    padding: 80px 0;
}

.gavilinHarmonyJointMeshFaqList {
    max-width: 800px;
    margin: 0 auto;
}

.gavilinHarmonyJointMeshFaqItem {
    background: var(--glass-bg);
    margin-bottom: 15px;
    border-radius: 8px;
    border: 1px solid var(--glass-border);
    overflow: hidden;
}

.gavilinHarmonyJointMeshFaqSummary {
    padding: 20px;
    cursor: pointer;
    font-weight: 600;
    list-style: none;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: var(--transition);
}

.gavilinHarmonyJointMeshFaqSummary:hover {
    background: rgba(217, 250, 255, 0.1);
}

.gavilinHarmonyJointMeshFaqSummary::after {
    content: '↓';
    color: var(--ice-blue);
}

.gavilinHarmonyJointMeshFaqAnswer {
    padding: 20px;
    border-top: 1px solid var(--glass-border);
    opacity: 0.9;
}

/* Form */
.gavilinHarmonyJointMeshFormSection {
    padding: 100px 0;
}

.gavilinHarmonyJointMeshFormWrapper {
    max-width: 600px;
    margin: 0 auto;
    background: var(--glass-bg);
    padding: 50px;
    border-radius: 30px;
    border: 1px solid var(--glass-border);
}

.gavilinHarmonyJointMeshFormSubtitle {
    text-align: center;
    margin-bottom: 30px;
}

.gavilinHarmonyJointMeshFormGroup {
    margin-bottom: 20px;
}

.gavilinHarmonyJointMeshFormGroup label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
}

.gavilinHarmonyJointMeshFormGroup input, .gavilinHarmonyJointMeshFormGroup textarea {
    width: 100%;
    padding: 12px;
    background: rgba(0, 15, 43, 0.5);
    border: 1px solid var(--glass-border);
    border-radius: 4px;
    color: #fff;
}

.gavilinHarmonyJointMeshCheckboxGroup {
    display: flex;
    gap: 10px;
    align-items: center;
    margin-bottom: 30px;
    font-size: 0.9rem;
}

.gavilinHarmonyJointMeshCheckboxGroup a {
    color: var(--ice-blue);
}

/* Text Sections */
.gavilinHarmonyJointMeshTextSection {
    padding: 60px 0;
    border-top: 1px solid var(--glass-border);
}

.gavilinHarmonyJointMeshCustomList {
    margin: 1.5rem 0;
    padding-left: 20px;
}

.gavilinHarmonyJointMeshCustomList li {
    margin-bottom: 10px;
}

/* Footer */
.gavilinHarmonyJointMeshFooter {
    padding: 60px 0;
    background: #000717;
    border-top: 1px solid var(--ice-blue);
    text-align: center;
}

.gavilinHarmonyJointMeshFooterBrand {
    font-size: 1.2rem;
    margin-bottom: 15px;
    color: var(--ice-blue);
}

.gavilinHarmonyJointMeshContactInfo {
    margin-bottom: 10px;
    font-size: 0.95rem;
}

.gavilinHarmonyJointMeshContactInfo a {
    color: var(--text-color);
    text-decoration: none;
}

.gavilinHarmonyJointMeshFooterLinks {
    margin-top: 30px;
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
}

.gavilinHarmonyJointMeshFooterLinks a {
    font-size: 0.85rem;
    color: var(--ice-blue);
    text-decoration: none;
    opacity: 0.7;
}

.gavilinHarmonyJointMeshFooterLinks a:hover {
    opacity: 1;
}

/* Mobile Adjustments */
@media (max-width: 992px) {
    .gavilinHarmonyJointMeshHeroGrid, .gavilinHarmonyJointMeshBenefitsGrid {
        flex-direction: column;
    }
    .gavilinHarmonyJointMeshH1 { font-size: 2.2rem; }
}

@media (max-width: 768px) {
    .gavilinHarmonyJointMeshNav {
        position: fixed;
        top: 70px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 70px);
        background: var(--bg-color);
        transition: var(--transition);
        padding: 40px;
    }

    .gavilinHarmonyJointMeshNavList {
        flex-direction: column;
        align-items: center;
    }

    .gavilinHarmonyJointMeshBurger {
        display: flex;
        flex-direction: column;
        gap: 6px;
        cursor: pointer;
    }

    .gavilinHarmonyJointMeshBurger span {
        width: 30px;
        height: 3px;
        background: var(--ice-blue);
        border-radius: 2px;
    }

    .gavilinHarmonyJointMeshMenuCheckbox:checked ~ .gavilinHarmonyJointMeshNav {
        left: 0;
    }

    .gavilinHarmonyJointMeshFormWrapper {
        padding: 30px 20px;
    }
}