/**
 * Nika Skincare - LPG Infinity Page
 * Apple-inspired minimal design
 */

:root {
    --lpg-primary: #9B7B6B;
    --lpg-primary-dark: #7d6356;
    --lpg-primary-light: #c4a99a;
    --lpg-rose: #e8d5cf;
    --lpg-rose-light: #f5ebe7;
    --lpg-black: #1d1d1f;
    --lpg-gray-dark: #424245;
    --lpg-gray: #86868b;
    --lpg-gray-light: #d2d2d7;
    --lpg-background: #fbfbfd;
    --lpg-white: #ffffff;
}

/* Reset & Base */
.lpg-page {
    font-family: -apple-system, BlinkMacSystemFont, 'SF Pro Display', 'SF Pro Text', 'Helvetica Neue', Arial, sans-serif;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    color: var(--lpg-black);
    line-height: 1.6;
    overflow-x: hidden;
}

.lpg-page * {
    box-sizing: border-box;
}

.lpg-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 40px;
}

/* ============================================
   HERO SECTION
   ============================================ */
.lpg-hero {
    min-height: 90vh;
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, var(--lpg-rose-light) 0%, var(--lpg-white) 50%, var(--lpg-background) 100%);
    position: relative;
    overflow: hidden;
}

.lpg-hero-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 80px 40px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.lpg-hero-text {
    z-index: 2;
}

.lpg-hero-badge {
    display: inline-block;
    background: var(--lpg-primary);
    color: white;
    padding: 10px 24px;
    border-radius: 50px;
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
    margin-bottom: 28px;
}

.lpg-hero h1 {
    font-size: 56px;
    font-weight: 700;
    line-height: 1.08;
    letter-spacing: -2px;
    margin: 0 0 24px 0;
    color: var(--lpg-black);
}

.lpg-hero h1 span {
    color: var(--lpg-primary);
}

.lpg-hero-subtitle {
    font-size: 21px;
    color: var(--lpg-gray-dark);
    margin: 0 0 16px 0;
    line-height: 1.5;
    font-weight: 400;
}

.lpg-hero-location {
    font-size: 15px;
    color: var(--lpg-gray);
    margin: 0 0 36px 0;
}

.lpg-hero-cta {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.lpg-btn-primary {
    display: inline-block;
    background: var(--lpg-primary);
    color: white;
    padding: 16px 32px;
    border-radius: 50px;
    font-size: 17px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
}

.lpg-btn-primary:hover {
    background: var(--lpg-primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 12px 35px rgba(155, 123, 107, 0.35);
    color: white;
}

.lpg-btn-secondary {
    display: inline-block;
    background: transparent;
    color: var(--lpg-primary);
    padding: 16px 32px;
    border-radius: 50px;
    font-size: 17px;
    font-weight: 600;
    text-decoration: none;
    border: 2px solid var(--lpg-primary);
    transition: all 0.3s ease;
}

.lpg-btn-secondary:hover {
    background: var(--lpg-rose-light);
    color: var(--lpg-primary);
}

.lpg-hero-image {
    position: relative;
    display: flex;
    justify-content: center;
}

.lpg-hero-image img {
    width: 100%;
    max-width: 500px;
    height: auto;
    filter: drop-shadow(0 30px 60px rgba(0,0,0,0.15));
}

/* ============================================
   STATS SECTION
   ============================================ */
.lpg-stats {
    background: var(--lpg-black);
    padding: 70px 40px;
}

.lpg-stats-grid {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 40px;
    text-align: center;
}

.lpg-stat-item {
    color: white;
}

.lpg-stat-number {
    font-size: 52px;
    font-weight: 700;
    letter-spacing: -2px;
    color: var(--lpg-rose);
    margin-bottom: 8px;
    line-height: 1.1;
}

.lpg-stat-label {
    font-size: 15px;
    color: var(--lpg-gray-light);
    line-height: 1.5;
}

/* ============================================
   INTRO SECTION
   ============================================ */
.lpg-intro {
    padding: 120px 40px;
    background: var(--lpg-white);
}

.lpg-intro-content {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.lpg-section-label {
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--lpg-primary);
    margin: 0 0 16px 0;
}

.lpg-intro h2,
.lpg-section-header h2 {
    font-size: 48px;
    font-weight: 700;
    letter-spacing: -1.5px;
    margin: 0 0 32px 0;
    line-height: 1.12;
    color: var(--lpg-black);
}

.lpg-intro-text {
    font-size: 19px;
    color: var(--lpg-gray-dark);
    line-height: 1.7;
    margin: 0 0 24px 0;
}

/* ============================================
   SECTION HEADERS
   ============================================ */
.lpg-section-header {
    max-width: 700px;
    margin: 0 auto 70px;
    text-align: center;
}

.lpg-section-header p {
    font-size: 19px;
    color: var(--lpg-gray-dark);
    margin: 0;
}

.lpg-section-header-light h2 {
    color: white;
}

.lpg-section-header-light p {
    color: var(--lpg-gray-light);
}

.lpg-section-header-light .lpg-section-label {
    color: var(--lpg-rose);
}

/* ============================================
   HOW IT WORKS
   ============================================ */
.lpg-how-it-works {
    padding: 120px 40px;
    background: var(--lpg-background);
}

.lpg-features-grid {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}

.lpg-feature-card {
    background: var(--lpg-white);
    border-radius: 24px;
    padding: 48px 36px;
    text-align: center;
    transition: all 0.4s ease;
}

.lpg-feature-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 25px 60px rgba(0,0,0,0.1);
}

.lpg-feature-icon {
    width: 80px;
    height: 80px;
    background: var(--lpg-rose-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 28px;
    color: var(--lpg-primary);
}

.lpg-feature-card h3 {
    font-size: 22px;
    font-weight: 600;
    margin: 0 0 16px 0;
    letter-spacing: -0.3px;
    color: var(--lpg-black);
}

.lpg-feature-card p {
    font-size: 16px;
    color: var(--lpg-gray-dark);
    line-height: 1.65;
    margin: 0;
}

/* ============================================
   TREATMENTS
   ============================================ */
.lpg-treatments {
    padding: 120px 40px;
    background: var(--lpg-white);
}

.lpg-tab-nav {
    display: flex;
    justify-content: center;
    gap: 12px;
    margin-bottom: 50px;
    flex-wrap: wrap;
}

.lpg-tab-btn {
    padding: 14px 28px;
    border-radius: 50px;
    font-size: 16px;
    font-weight: 600;
    background: var(--lpg-background);
    color: var(--lpg-gray-dark);
    border: none;
    cursor: pointer;
    transition: all 0.3s ease;
    font-family: inherit;
}

.lpg-tab-btn:hover {
    background: var(--lpg-rose-light);
}

.lpg-tab-btn.active {
    background: var(--lpg-primary);
    color: white;
}

.lpg-tab-content {
    display: none;
}

.lpg-tab-content.active {
    display: block;
    animation: fadeInUp 0.4s ease;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.lpg-treatment-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
    max-width: 1000px;
    margin: 0 auto;
}

.lpg-treatment-card {
    background: var(--lpg-background);
    border-radius: 20px;
    padding: 36px;
    transition: all 0.3s ease;
}

.lpg-treatment-card:hover {
    background: var(--lpg-rose-light);
    transform: translateY(-4px);
}

.lpg-treatment-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 16px;
    gap: 16px;
}

.lpg-treatment-card h4 {
    font-size: 20px;
    font-weight: 600;
    letter-spacing: -0.3px;
    margin: 0;
    color: var(--lpg-black);
}

.lpg-treatment-duration {
    font-size: 13px;
    font-weight: 600;
    color: var(--lpg-primary);
    background: var(--lpg-white);
    padding: 6px 14px;
    border-radius: 20px;
    white-space: nowrap;
}

.lpg-treatment-card p {
    font-size: 15px;
    color: var(--lpg-gray-dark);
    line-height: 1.6;
    margin: 0;
}

/* ============================================
   RESULTS / BEFORE & AFTER
   ============================================ */
.lpg-results {
    padding: 120px 40px;
    background: var(--lpg-black);
}

.lpg-results-grid {
    max-width: 1000px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 60px;
}

.lpg-result-item {
    text-align: center;
}

.lpg-result-images {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin-bottom: 24px;
}

.lpg-result-img {
    border-radius: 16px;
    overflow: hidden;
    position: relative;
    aspect-ratio: 3/4;
}

.lpg-result-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.lpg-result-label {
    position: absolute;
    bottom: 12px;
    left: 12px;
    background: rgba(0,0,0,0.75);
    color: white;
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 0.3px;
}

.lpg-result-caption {
    font-size: 15px;
    color: var(--lpg-gray-light);
    margin: 0;
}

.lpg-result-caption strong {
    color: var(--lpg-rose);
}

/* ============================================
   VIDEO
   ============================================ */
.lpg-video {
    padding: 120px 40px;
    background: var(--lpg-rose-light);
}

.lpg-video-wrapper {
    max-width: 900px;
    margin: 60px auto 0;
    border-radius: 24px;
    overflow: hidden;
    box-shadow: 0 30px 80px rgba(0,0,0,0.15);
}

.lpg-video-wrapper video {
    width: 100%;
    height: auto;
    display: block;
}

/* ============================================
   BENEFITS
   ============================================ */
.lpg-benefits {
    padding: 120px 40px;
    background: var(--lpg-white);
}

.lpg-benefits-content {
    max-width: 1100px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 80px;
    align-items: center;
}

.lpg-benefits-text h2 {
    font-size: 40px;
    font-weight: 700;
    margin: 0 0 40px 0;
    letter-spacing: -1px;
    line-height: 1.15;
}

.lpg-benefits-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.lpg-benefits-list li {
    display: flex;
    gap: 20px;
    margin-bottom: 28px;
    align-items: flex-start;
}

.lpg-benefit-check {
    width: 32px;
    height: 32px;
    background: var(--lpg-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    flex-shrink: 0;
    margin-top: 2px;
}

.lpg-benefit-text h4 {
    font-size: 18px;
    font-weight: 600;
    margin: 0 0 6px 0;
    color: var(--lpg-black);
}

.lpg-benefit-text p {
    font-size: 15px;
    color: var(--lpg-gray-dark);
    margin: 0;
    line-height: 1.5;
}

.lpg-benefits-image {
    display: flex;
    justify-content: center;
}

.lpg-benefits-image img {
    max-width: 100%;
    height: auto;
    border-radius: 24px;
}

/* ============================================
   CANDIDATES
   ============================================ */
.lpg-candidates {
    padding: 120px 40px;
    background: var(--lpg-background);
}

.lpg-candidates-grid {
    max-width: 1000px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}

.lpg-candidate-card {
    background: var(--lpg-white);
    border-radius: 16px;
    padding: 28px 32px;
    display: flex;
    align-items: center;
    gap: 20px;
    transition: all 0.3s ease;
}

.lpg-candidate-card:hover {
    transform: translateX(8px);
    box-shadow: 0 10px 40px rgba(0,0,0,0.08);
}

.lpg-candidate-icon {
    width: 52px;
    height: 52px;
    background: var(--lpg-rose-light);
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    color: var(--lpg-primary);
}

.lpg-candidate-card p {
    font-size: 16px;
    color: var(--lpg-gray-dark);
    line-height: 1.5;
    margin: 0;
}

.lpg-candidate-card strong {
    color: var(--lpg-black);
}

/* ============================================
   FAQ
   ============================================ */
.lpg-faq {
    padding: 120px 40px;
    background: var(--lpg-white);
}

.lpg-faq-list {
    max-width: 800px;
    margin: 0 auto;
}

.lpg-faq-item {
    border-bottom: 1px solid var(--lpg-gray-light);
}

.lpg-faq-question {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 28px 0;
    background: none;
    border: none;
    font-size: 19px;
    font-weight: 600;
    color: var(--lpg-black);
    cursor: pointer;
    text-align: left;
    font-family: inherit;
    transition: color 0.2s ease;
}

.lpg-faq-question:hover {
    color: var(--lpg-primary);
}

.lpg-faq-icon {
    font-size: 24px;
    font-weight: 300;
    color: var(--lpg-gray);
    transition: transform 0.3s ease;
}

.lpg-faq-item.active .lpg-faq-icon {
    transform: rotate(45deg);
}

.lpg-faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease, padding 0.4s ease;
}

.lpg-faq-item.active .lpg-faq-answer {
    max-height: 300px;
    padding-bottom: 28px;
}

.lpg-faq-answer p {
    font-size: 16px;
    color: var(--lpg-gray-dark);
    line-height: 1.7;
    margin: 0;
}

/* ============================================
   LOCATIONS
   ============================================ */
.lpg-locations {
    padding: 100px 40px;
    background: var(--lpg-rose-light);
}

.lpg-locations-content {
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
}

.lpg-locations h2 {
    font-size: 36px;
    font-weight: 700;
    margin: 0 0 20px 0;
    letter-spacing: -1px;
    color: var(--lpg-black);
}

.lpg-locations-text {
    font-size: 18px;
    color: var(--lpg-gray-dark);
    margin: 0 0 40px 0;
    line-height: 1.7;
}

.lpg-location-tags {
    display: flex;
    justify-content: center;
    gap: 12px;
    flex-wrap: wrap;
}

.lpg-location-tag {
    background: var(--lpg-white);
    padding: 12px 24px;
    border-radius: 50px;
    font-size: 15px;
    font-weight: 500;
    color: var(--lpg-gray-dark);
    transition: all 0.3s ease;
    cursor: default;
}

.lpg-location-tag:hover {
    background: var(--lpg-primary);
    color: white;
}

/* ============================================
   CTA
   ============================================ */
.lpg-cta {
    padding: 120px 40px;
    background: var(--lpg-primary);
}

.lpg-cta-content {
    max-width: 700px;
    margin: 0 auto;
    text-align: center;
}

.lpg-cta h2 {
    font-size: 44px;
    font-weight: 700;
    color: white;
    margin: 0 0 20px 0;
    letter-spacing: -1px;
    line-height: 1.15;
}

.lpg-cta p {
    font-size: 19px;
    color: rgba(255,255,255,0.85);
    margin: 0 0 40px 0;
    line-height: 1.6;
}

.lpg-cta-btn {
    display: inline-block;
    background: white;
    color: var(--lpg-primary);
    padding: 18px 44px;
    border-radius: 50px;
    font-size: 18px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
}

.lpg-cta-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 45px rgba(0,0,0,0.25);
    color: var(--lpg-primary);
}

.lpg-cta-buttons {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 30px;
}

.lpg-cta-btn-secondary {
    background: transparent;
    border: 2px solid white;
    color: white;
}

.lpg-cta-btn-secondary:hover {
    background: white;
    color: var(--lpg-primary);
}

.lpg-cta-subtext {
    font-size: 15px !important;
    color: rgba(255,255,255,0.7) !important;
    margin: 0 !important;
}

.lpg-cta-subtext a {
    color: white;
    text-decoration: underline;
}

.lpg-cta-subtext a:hover {
    opacity: 0.8;
}

/* Link styling throughout page */
.lpg-intro-text a {
    color: var(--lpg-primary);
    text-decoration: none;
    font-weight: 500;
}

.lpg-intro-text a:hover {
    text-decoration: underline;
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 1024px) {
    .lpg-hero-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 50px;
    }

    .lpg-hero-cta {
        justify-content: center;
    }

    .lpg-hero-image {
        order: -1;
    }

    .lpg-hero-image img {
        max-width: 400px;
    }

    .lpg-features-grid {
        grid-template-columns: 1fr;
        max-width: 500px;
    }

    .lpg-benefits-content {
        grid-template-columns: 1fr;
        gap: 60px;
    }

    .lpg-benefits-image {
        order: -1;
    }

    .lpg-benefits-image img {
        max-width: 300px;
    }
}

@media (max-width: 768px) {
    .lpg-hero {
        min-height: auto;
    }

    .lpg-hero-content {
        padding: 60px 24px;
    }

    .lpg-hero h1 {
        font-size: 40px;
        letter-spacing: -1px;
    }

    .lpg-hero-subtitle {
        font-size: 18px;
    }

    .lpg-stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 30px;
    }

    .lpg-stat-number {
        font-size: 40px;
    }

    .lpg-intro,
    .lpg-how-it-works,
    .lpg-treatments,
    .lpg-results,
    .lpg-video,
    .lpg-benefits,
    .lpg-candidates,
    .lpg-faq,
    .lpg-cta {
        padding: 80px 24px;
    }

    .lpg-locations {
        padding: 70px 24px;
    }

    .lpg-intro h2,
    .lpg-section-header h2 {
        font-size: 34px;
    }

    .lpg-treatment-grid {
        grid-template-columns: 1fr;
    }

    .lpg-results-grid {
        grid-template-columns: 1fr;
        gap: 50px;
    }

    .lpg-candidates-grid {
        grid-template-columns: 1fr;
    }

    .lpg-benefits-text h2 {
        font-size: 32px;
    }

    .lpg-cta h2 {
        font-size: 32px;
    }

    .lpg-container {
        padding: 0 24px;
    }
}

@media (max-width: 480px) {
    .lpg-hero h1 {
        font-size: 32px;
    }

    .lpg-hero-cta {
        flex-direction: column;
    }

    .lpg-btn-primary,
    .lpg-btn-secondary {
        width: 100%;
        text-align: center;
    }

    .lpg-stats-grid {
        gap: 24px;
    }

    .lpg-stat-number {
        font-size: 32px;
    }

    .lpg-stat-label {
        font-size: 13px;
    }

    .lpg-tab-nav {
        flex-direction: column;
        align-items: stretch;
    }

    .lpg-tab-btn {
        width: 100%;
    }

    .lpg-faq-question {
        font-size: 17px;
    }

    .lpg-locations h2 {
        font-size: 28px;
    }

    .lpg-location-tags {
        gap: 8px;
    }

    .lpg-location-tag {
        padding: 10px 18px;
        font-size: 14px;
    }
}