/*
Theme Name: Massage Yoni Hà Nội - Premium Custom Theme
Theme URI: https://massageyonihanoi.vn
Author: Antigravity
Description: Giao diện tối giản sang trọng phong cách Minimal Luxury & Soft Feminine cho dịch vụ Massage Yoni 45 Chùa Bộc.
Version: 1.0.0
Text Domain: massage-yoni-hanoi
*/

/* ==========================================
   1. DESIGN SYSTEM & VARIABLE DECLARATIONS
   ========================================== */
:root {
    --bg-primary: #F8F1EB;      /* Kem nhạt - Nền chính */
    --accent-cta: #E8C7C8;      /* Hồng nhạt - Nút CTA, điểm nhấn chính */
    --accent-secondary: #A8D5BA; /* Xanh mint - Điểm nhấn phụ */
    --text-title: #4A6657;      /* Xanh lá đậm - Tiêu đề, icon */
    --bg-card: #FAF5F0;         /* Trắng kem - Các container, card */
    --text-muted: #666666;      /* Xám nhạt - Nội dung mô tả, phụ */
    --text-dark: #2B3A32;       /* Xanh rêu đậm - Chữ nội dung chính */
    --transition-smooth: all 0.4s cubic-bezier(0.25, 1, 0.5, 1);
    --border-radius-lg: 24px;
    --border-radius-md: 16px;
    --border-radius-sm: 8px;
    --box-shadow-subtle: 0 10px 30px rgba(74, 102, 87, 0.04);
    --box-shadow-hover: 0 20px 40px rgba(74, 102, 87, 0.08);
}

/* ==========================================
   2. RESET & BASE STYLES
   ========================================== */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    background-color: var(--bg-primary);
    color: var(--text-dark);
    font-family: 'Montserrat', sans-serif;
    font-weight: 300; /* Thin/Light font weight */
    font-size: 16px;
    line-height: 1.8;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-family: 'Montserrat', sans-serif;
    color: var(--text-title);
    line-height: 1.3;
}

h1, h2 {
    font-weight: 300; /* Thin/Light weight for premium headings */
}

h3, h4, h5, h6 {
    font-weight: 500; /* Medium weight for smaller subheadings */
}

h1 {
    font-size: clamp(36px, 5vw, 56px);
    margin-bottom: 20px;
}

h2 {
    font-size: clamp(28px, 4vw, 40px);
    margin-bottom: 24px;
    position: relative;
    display: inline-block;
}

p {
    margin-bottom: 20px;
    color: var(--text-muted);
}

a {
    color: inherit;
    text-decoration: none;
    transition: var(--transition-smooth);
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

/* Common Layout Elements */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

.section-padding {
    padding: clamp(60px, 8vw, 100px) 0;
}

/* Buttons & CTA */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 16px 36px;
    border-radius: 50px;
    font-weight: 500;
    font-size: 15px;
    letter-spacing: 1px;
    text-transform: uppercase;
    transition: var(--transition-smooth);
    border: none;
    cursor: pointer;
}

.btn-primary {
    background-color: var(--accent-cta);
    color: var(--text-dark);
    box-shadow: 0 4px 15px rgba(232, 199, 200, 0.4);
}

.btn-primary:hover {
    transform: translateY(-3px) scale(1.03);
    background-color: #dfb7b8;
    box-shadow: 0 8px 25px rgba(232, 199, 200, 0.6);
}

.btn-secondary {
    background-color: transparent;
    color: var(--text-title);
    border: 1.5px solid var(--text-title);
}

.btn-secondary:hover {
    background-color: var(--text-title);
    color: #ffffff;
    transform: translateY(-3px);
}

.btn-mint {
    background-color: var(--accent-secondary);
    color: var(--text-dark);
}

.btn-mint:hover {
    transform: translateY(-3px) scale(1.03);
    background-color: #92c4a3;
}

/* ==========================================
   3. PRELOADER (LOTUS LOADER)
   ========================================== */
#lotus-preloader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: var(--bg-primary);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 99999;
    transition: opacity 0.6s ease-in-out, visibility 0.6s ease-in-out;
}

.lotus-spinner {
    width: 80px;
    height: 80px;
    position: relative;
    animation: lotus-pulse 2s infinite ease-in-out;
}

.lotus-spinner svg {
    fill: var(--accent-cta);
    width: 100%;
    height: 100%;
}

@keyframes lotus-pulse {
    0%, 100% { transform: scale(0.85); opacity: 0.7; }
    50% { transform: scale(1.05); opacity: 1; }
}

/* ==========================================
   4. STICKY HEADER
   ========================================== */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1005; /* Đảm bảo header xếp trên overlay để bấm nút đóng */
    background-color: transparent;
    transition: var(--transition-smooth);
    padding: 24px 0;
}

.site-header.header-scrolled {
    background-color: var(--bg-card);
    padding: 16px 0;
    box-shadow: 0 4px 20px rgba(74, 102, 87, 0.05);
}

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

.logo-link img {
    height: 50px;
    transition: var(--transition-smooth);
}

.header-scrolled .logo-link img {
    height: 42px;
}

/* Nav Menu */
.main-nav ul {
    display: flex;
    list-style: none;
    gap: 40px;
    margin: 0;
    padding: 0;
}

.main-nav li {
    position: relative; /* Trọng tâm cho dropdown cấp 2 */
}

.main-nav a {
    display: block;
    padding: 10px 0;
    font-weight: 500;
    font-size: 15px;
    color: var(--text-title);
    letter-spacing: 0.5px;
    position: relative;
}

/* Hiệu ứng gạch chân cho menu cấp 1 */
.main-nav > ul > li > a::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 1.5px;
    background-color: var(--accent-cta);
    transition: var(--transition-smooth);
}

.main-nav > ul > li:hover > a::after,
.main-nav > ul > li.current-menu-item > a::after {
    width: 100%;
}

/* CSS Cho Dropdown Cấp 2 (.sub-menu) */
.main-nav ul .sub-menu {
    position: absolute;
    top: 100%;
    left: 0;
    width: 240px;
    background-color: var(--bg-card);
    border-radius: var(--border-radius-sm);
    box-shadow: 0 10px 30px rgba(74, 102, 87, 0.08);
    display: flex;
    flex-direction: column;
    gap: 0;
    padding: 10px 0;
    opacity: 0;
    visibility: hidden;
    transform: translateY(15px);
    transition: var(--transition-smooth);
    z-index: 999;
    border: 1.5px solid rgba(232, 199, 200, 0.15);
}

.main-nav ul .sub-menu li {
    width: 100%;
}

.main-nav ul .sub-menu a {
    padding: 12px 20px;
    font-size: 14px;
    color: var(--text-dark);
    font-weight: 400;
    border-bottom: 1.5px solid rgba(74, 102, 87, 0.03);
    transition: var(--transition-smooth);
}

.main-nav ul .sub-menu a::after {
    display: none; /* Không hiển thị gạch chân ở dropdown con */
}

.main-nav ul .sub-menu a:hover {
    background-color: var(--bg-primary);
    color: var(--text-title);
    padding-left: 26px;
}

/* Hiển thị Dropdown cấp 2 khi hover cấp 1 */
.main-nav li:hover > .sub-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

/* CSS Cho Dropdown Cấp 3 (Sub-menu lồng nhau) */
.main-nav ul .sub-menu .sub-menu {
    position: absolute;
    top: 0;
    left: 100%; /* Đẩy sang bên phải */
    transform: translateX(15px);
}

/* Hiển thị Dropdown cấp 3 khi hover cấp 2 */
.main-nav ul .sub-menu li:hover > .sub-menu {
    opacity: 1;
    visibility: visible;
    transform: translateX(0);
}

/* Icon mũi tên chỉ dẫn có menu con */
.main-nav li.menu-item-has-children > a::after {
    content: ' ▾';
    font-size: 9px;
    opacity: 0.8;
}

.main-nav ul .sub-menu li.menu-item-has-children > a::after {
    content: ' ▸';
    float: right;
    font-size: 9px;
}


.header-cta {
    display: flex;
    align-items: center;
    gap: 15px;
}

/* Mobile Hamburger Menu */
.menu-toggle {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 30px;
    height: 20px;
    background: transparent;
    border: none;
    cursor: pointer;
    z-index: 1002;
}

.menu-toggle span {
    width: 100%;
    height: 2px;
    background-color: var(--text-title);
    transition: var(--transition-smooth);
}

.mobile-menu-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.4); /* Làm mờ trang nền */
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    z-index: 1001;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.4s ease;
}

.mobile-menu-overlay.active {
    opacity: 1;
    visibility: visible;
}

.mobile-nav {
    position: absolute;
    top: 0;
    right: 0;
    width: 260px; /* Khung hẹp tinh tế ở góc phải */
    max-width: 75%;
    height: 100%;
    background-color: rgba(26, 41, 32, 0.98); /* Nền xanh rêu tối cao cấp */
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    padding: 30px 24px;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    align-items: flex-start;
    transform: translateX(100%); /* Trượt ẩn về bên phải */
    transition: transform 0.4s cubic-bezier(0.25, 1, 0.5, 1);
    border-left: 1px solid rgba(212, 175, 85, 0.15); /* Đường chỉ vàng gold tinh tế */
    box-shadow: -10px 0 30px rgba(0,0,0,0.25);
}

.mobile-menu-overlay.active .mobile-nav {
    transform: translateX(0); /* Trượt hiện ra */
}

/* Mobile Menu Header & Close Button */
.mobile-menu-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    margin-bottom: 24px;
    padding-bottom: 12px;
    border-bottom: 1px solid rgba(212, 175, 85, 0.15);
}

.mobile-menu-title {
    font-family: 'Montserrat', sans-serif;
    font-weight: 500;
    font-size: 13px;
    color: #d4af37;
    letter-spacing: 2px;
    text-transform: uppercase;
}

.mobile-menu-close {
    background: transparent;
    border: none;
    color: rgba(250, 245, 240, 0.7);
    cursor: pointer;
    padding: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-smooth);
}

.mobile-menu-close:hover {
    color: #d4af37;
    transform: rotate(90deg);
}

.mobile-nav ul {
    list-style: none;
    text-align: left;
    width: 100%;
}

.mobile-nav li {
    margin: 12px 0; /* Thu hẹp khoảng cách cho tinh tế */
    transform: translateX(30px);
    opacity: 0;
    transition: transform 0.4s ease, opacity 0.4s ease;
}

.mobile-menu-overlay.active .mobile-nav li {
    transform: translateX(0);
    opacity: 1;
}

/* Thêm hiệu ứng trượt trễ (delay) cho từng dòng chữ */
.mobile-nav li:nth-child(1) { transition-delay: 0.1s; }
.mobile-nav li:nth-child(2) { transition-delay: 0.15s; }
.mobile-nav li:nth-child(3) { transition-delay: 0.2s; }
.mobile-nav li:nth-child(4) { transition-delay: 0.25s; }
.mobile-nav li:nth-child(5) { transition-delay: 0.3s; }
.mobile-nav li:nth-child(6) { transition-delay: 0.35s; }

.mobile-nav a {
    font-family: 'Montserrat', sans-serif;
    font-weight: 300;
    font-size: 15px; /* Cỡ chữ hẹp tinh tế 15px */
    color: rgba(250, 245, 240, 0.85);
    letter-spacing: 2px;
    text-transform: uppercase;
    transition: var(--transition-smooth);
    display: inline-block;
    padding: 6px 0;
    position: relative;
}

.mobile-nav a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0; /* Căn lề trái */
    width: 0;
    height: 1px;
    background-color: #d4af37;
    transition: var(--transition-smooth);
}

.mobile-nav a:hover {
    color: #d4af37;
    padding-left: 5px;
}

.mobile-nav a:hover::after {
    width: 30px;
}

/* Mobile Menu Footer */
.mobile-menu-footer {
    margin-top: auto;
    width: 100%;
    padding-top: 16px;
    border-top: 1px solid rgba(212, 175, 85, 0.1);
}

.mobile-menu-phone {
    font-family: 'Montserrat', sans-serif;
    font-size: 13px;
    font-weight: 400;
    color: rgba(250, 245, 240, 0.7);
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: var(--transition-smooth);
}

.mobile-menu-phone:hover {
    color: #d4af37;
}

/* ==========================================
   5. SECTIONS (HOMEPAGE)
   ========================================== */

/* Hero Banner */
.hero-section {
    height: 100vh;
    min-height: 600px;
    position: relative;
    display: flex;
    align-items: center;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    z-index: 1;
    filter: brightness(0.92) contrast(1.05); /* Tăng độ tương phản giúp ảnh rõ nét, bớt mờ ảo */
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(180deg, rgba(248,241,235,0.1) 0%, rgba(248,241,235,0.3) 100%); /* Giảm mạnh độ mờ đục của lớp phủ */
    z-index: 2;
}

.hero-content {
    position: relative;
    z-index: 3;
    max-width: 650px;
    text-align: left;
}

.hero-subtitle {
    font-size: 14px;
    letter-spacing: 4px;
    text-transform: uppercase;
    color: var(--text-title);
    font-weight: 600;
    margin-bottom: 16px;
    display: block;
}

.hero-title {
    font-size: clamp(38px, 6vw, 60px);
    margin-bottom: 24px;
}

.hero-desc {
    font-size: 18px;
    margin-bottom: 36px;
}

.hero-buttons {
    display: flex;
    gap: 20px;
}

/* Trust Bar */
.trust-bar {
    background-color: var(--bg-card);
    border-top: 1px solid rgba(74, 102, 87, 0.08);
    border-bottom: 1px solid rgba(74, 102, 87, 0.08);
    padding: 24px 0;
}

.trust-container {
    display: flex;
    justify-content: space-around;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
}

.trust-item {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 15px;
    color: var(--text-title);
    font-weight: 500;
}

.trust-item i, .trust-item svg {
    color: var(--accent-cta);
    width: 20px;
    height: 20px;
}

/* About / Giới thiệu */
.intro-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.intro-img-container {
    position: relative;
}

.intro-img-container::before {
    content: '';
    position: absolute;
    top: -20px;
    left: -20px;
    width: 100%;
    height: 100%;
    border: 2px solid var(--accent-cta);
    border-radius: var(--border-radius-lg);
    z-index: 1;
    pointer-events: none;
}

.intro-img {
    border-radius: var(--border-radius-lg);
    position: relative;
    z-index: 2;
    box-shadow: var(--box-shadow-subtle);
}

.intro-content {
    padding-left: 20px;
}

.section-tag {
    color: var(--accent-cta);
    text-transform: uppercase;
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 2px;
    margin-bottom: 12px;
    display: block;
}

/* Services Featured / Dịch vụ nổi bật */
.services-header {
    text-align: center;
    max-width: 600px;
    margin: 0 auto 50px;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.service-card {
    background-color: var(--bg-card);
    border-radius: var(--border-radius-lg);
    padding: 30px;
    box-shadow: var(--box-shadow-subtle);
    transition: var(--transition-smooth);
    display: flex;
    flex-direction: column;
    height: 100%;
    border: 1px solid rgba(74, 102, 87, 0.03);
}

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--box-shadow-hover);
}

.service-card-icon {
    width: 60px;
    height: 60px;
    background-color: rgba(232, 199, 200, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
}

.service-card-icon svg {
    width: 30px;
    height: 30px;
    fill: var(--text-title);
}

.service-card-title {
    font-size: 22px;
    margin-bottom: 16px;
}

.service-card-desc {
    font-size: 15px;
    margin-bottom: 24px;
    flex-grow: 1;
}

.service-card-price {
    font-size: 18px;
    font-weight: 600;
    color: var(--text-title);
    margin-bottom: 20px;
    font-family: 'Playfair Display', serif;
}

/* Benefits / Lợi ích Yoni */
.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 40px;
}

.benefit-item {
    display: flex;
    gap: 20px;
}

.benefit-num {
    font-family: 'Playfair Display', serif;
    font-size: 40px;
    color: var(--accent-cta);
    opacity: 0.6;
    line-height: 1;
}

.benefit-content h3 {
    font-size: 20px;
    margin-bottom: 10px;
}

/* Philosophy / Năng lượng âm & Triết lý */
.philosophy-section {
    background-color: var(--bg-card);
    border-radius: var(--border-radius-lg);
    overflow: hidden;
}

.philosophy-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: center;
}

.philosophy-img {
    height: 100%;
    min-height: 400px;
    background-size: cover;
    background-position: center;
}

.philosophy-content {
    padding: 60px;
}

/* Space Gallery / Không gian Spa */
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    grid-auto-rows: 240px;
    gap: 15px;
}

.gallery-item {
    overflow: hidden;
    border-radius: var(--border-radius-md);
    position: relative;
    cursor: pointer;
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-smooth);
}

.gallery-item:hover img {
    transform: scale(1.08);
}

.gallery-item::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(74, 102, 87, 0.2);
    opacity: 0;
    transition: var(--transition-smooth);
}

.gallery-item:hover::after {
    opacity: 1;
}

.gallery-wide {
    grid-column: span 2;
}

.gallery-tall {
    grid-row: span 2;
}

/* Testimonials / Ý kiến khách hàng */
.testimonials-section {
    text-align: center;
}

.testimonial-container {
    max-width: 800px;
    margin: 0 auto;
    position: relative;
    padding: 20px 40px;
}

.testimonial-slide {
    display: none;
    animation: fade-in 0.6s ease;
}

.testimonial-slide.active {
    display: block;
}

.testimonial-text {
    font-family: 'Playfair Display', serif;
    font-size: 22px;
    font-style: italic;
    color: var(--text-title);
    margin-bottom: 30px;
    line-height: 1.6;
}

.testimonial-author {
    font-size: 15px;
    font-weight: 600;
    color: var(--text-dark);
}

.testimonial-stars {
    color: #FFD700;
    margin-top: 8px;
    display: flex;
    justify-content: center;
    gap: 5px;
}

.testimonial-nav {
    display: flex;
    justify-content: center;
    gap: 15px;
    margin-top: 40px;
}

.testimonial-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background-color: rgba(74, 102, 87, 0.2);
    cursor: pointer;
    transition: var(--transition-smooth);
}

.testimonial-dot.active {
    background-color: var(--text-title);
    transform: scale(1.2);
}

/* Booking Section CTA */
.booking-section {
    background-color: var(--text-title);
    color: #ffffff;
    border-radius: var(--border-radius-lg);
    padding: 60px;
}

.booking-section h2 {
    color: #ffffff;
}

.booking-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.booking-form-wrapper {
    background-color: #ffffff;
    padding: 40px;
    border-radius: var(--border-radius-md);
    color: var(--text-dark);
    box-shadow: 0 15px 35px rgba(0,0,0,0.05);
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    font-size: 14px;
    font-weight: 500;
    margin-bottom: 8px;
    color: var(--text-title);
}

.form-group input, .form-group select, .form-group textarea {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid rgba(74, 102, 87, 0.15);
    background-color: var(--bg-primary);
    border-radius: var(--border-radius-sm);
    font-size: 15px;
    transition: var(--transition-smooth);
    color: var(--text-dark);
}

.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
    outline: none;
    border-color: var(--accent-cta);
    background-color: #ffffff;
}

/* Blog / Tin tức */
.blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 30px;
}

.blog-card {
    background-color: var(--bg-card);
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: var(--box-shadow-subtle);
    transition: var(--transition-smooth);
}

.blog-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--box-shadow-hover);
}

.blog-card-img {
    height: 220px;
    overflow: hidden;
}

.blog-card-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-smooth);
}

.blog-card:hover .blog-card-img img {
    transform: scale(1.05);
}

.blog-card-content {
    padding: 24px;
}

.blog-card-meta {
    font-size: 13px;
    color: var(--text-muted);
    margin-bottom: 12px;
    display: block;
}

.blog-card-title {
    font-size: 20px;
    margin-bottom: 16px;
}

/* ==========================================
   6. INTERNAL PAGES
   ========================================== */

/* Page Header */
.page-hero {
    background-color: var(--bg-card);
    padding: 140px 0 60px;
    text-align: center;
    border-bottom: 1px solid rgba(74, 102, 87, 0.05);
}

.page-hero h1 {
    font-size: clamp(32px, 5vw, 48px);
    margin-bottom: 12px;
}

.breadcrumb {
    font-size: 14px;
    color: var(--text-muted);
}

.breadcrumb a {
    color: var(--text-title);
}

/* Services Filter Page */
.filter-tabs {
    display: flex;
    justify-content: center;
    gap: 15px;
    margin-bottom: 40px;
}

.filter-btn {
    padding: 10px 24px;
    background-color: var(--bg-card);
    border: 1px solid rgba(74, 102, 87, 0.1);
    border-radius: 30px;
    cursor: pointer;
    font-size: 14px;
    font-weight: 500;
    transition: var(--transition-smooth);
}

.filter-btn.active, .filter-btn:hover {
    background-color: var(--text-title);
    color: #ffffff;
    border-color: var(--text-title);
}

.services-list-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 40px;
}

.service-row {
    display: flex;
    background-color: var(--bg-card);
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: var(--box-shadow-subtle);
    transition: var(--transition-smooth);
}

.service-row:hover {
    box-shadow: var(--box-shadow-hover);
}

.service-row-img {
    width: 40%;
    min-width: 300px;
    overflow: hidden;
}

.service-row-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-smooth);
}

.service-row:hover .service-row-img img {
    transform: scale(1.04);
}

.service-row-content {
    padding: 40px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    width: 60%;
}

/* Yoni Info Page (TOC) */
.info-container {
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: 50px;
}

.toc-wrapper {
    position: sticky;
    top: 100px;
    height: fit-content;
    background-color: var(--bg-card);
    padding: 24px;
    border-radius: var(--border-radius-md);
    border: 1px solid rgba(74, 102, 87, 0.05);
}

.toc-title {
    font-size: 16px;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--text-title);
    margin-bottom: 16px;
    font-weight: 600;
}

.toc-list {
    list-style: none;
}

.toc-list li {
    margin-bottom: 12px;
}

.toc-list a {
    font-size: 14px;
    color: var(--text-muted);
}

.toc-list a:hover, .toc-list a.active {
    color: var(--text-title);
    font-weight: 500;
}

.info-content {
    font-size: 18px;
    line-height: 1.9;
}

.info-content h2 {
    margin-top: 40px;
    margin-bottom: 20px;
}

/* Contact Page Map */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
}

.map-wrapper {
    width: 100%;
    height: 450px;
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: var(--box-shadow-subtle);
}

.map-wrapper iframe {
    width: 100%;
    height: 100%;
    border: none;
}

/* ==========================================
   7. FOOTER
   ========================================== */
.site-footer {
    background-color: #16241c;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='80' height='80' viewBox='0 0 80 80'%3E%3Cg fill='%23d4af37' fill-opacity='0.03'%3E%3Cpath d='M40 0 C45 15 55 25 80 40 C55 55 45 65 40 80 C35 65 25 55 0 40 C25 25 35 15 40 0 Z M40 10 C43 23 53 33 70 40 C53 47 43 57 40 70 C37 57 27 47 10 40 C27 33 37 23 40 10 Z'/%3E%3C/g%3E%3C/svg%3E");
    background-repeat: repeat;
    color: #FAF5F0;
    padding-top: 80px;
    border-top: 3px solid #d4af37;
}

.footer-top {
    padding-bottom: 60px;
    border-bottom: 1px solid rgba(212, 175, 85, 0.1);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1.5fr 1.5fr;
    gap: 40px;
}

.footer-col h4 {
    color: #d4af37;
    font-size: 18px;
    margin-bottom: 24px;
    font-family: 'Playfair Display', serif;
    position: relative;
    padding-bottom: 10px;
}

.footer-col h4::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 35px;
    height: 2px;
    background-color: #d4af37;
}

.footer-col p {
    color: rgba(250, 245, 240, 0.75);
    font-size: 14.5px;
    line-height: 1.6;
}

.footer-col ul {
    list-style: none;
}

.footer-col li {
    margin-bottom: 12px;
}

.footer-col a {
    color: rgba(250, 245, 240, 0.75);
    transition: var(--transition-smooth);
}

.footer-col a:hover {
    color: #d4af37;
    padding-left: 5px;
}

.footer-bottom {
    padding: 30px 0;
    text-align: center;
    font-size: 13px;
    color: rgba(250, 245, 240, 0.4);
    background-color: #111c16;
    border-top: 1px solid rgba(212, 175, 85, 0.05);
}

/* ==========================================
   8. FLOATING BUTTONS
   ========================================== */
.floating-actions {
    position: fixed;
    bottom: 30px;
    right: 30px;
    z-index: 999;
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.float-btn {
    width: 55px;
    height: 55px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 5px 20px rgba(0,0,0,0.15);
    color: #ffffff;
    transition: var(--transition-smooth);
}

.float-btn:hover {
    transform: scale(1.1) translateY(-3px);
}

.float-zalo {
    background-color: #0068FF;
}

.float-call {
    background-color: #25D366; /* Thay đổi thành màu xanh mint hoặc lá tùy chọn, hoặc màu call quốc tế */
    animation: float-pulse 2s infinite;
}

@keyframes float-pulse {
    0% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.4); }
    70% { box-shadow: 0 0 0 15px rgba(37, 211, 102, 0); }
    100% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0); }
}

.float-btn svg {
    width: 28px;
    height: 28px;
    fill: #ffffff;
}

/* ==========================================
   9. RESPONSIVE DESIGN (BREAKPOINTS)
   ========================================== */
@media (max-width: 991px) {
    .intro-grid, .philosophy-grid, .booking-grid, .contact-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }
    .service-row {
        flex-direction: column;
    }
    .service-row-img, .service-row-content {
        width: 100%;
    }
    .info-container {
        grid-template-columns: 1fr;
    }
    .toc-wrapper {
        position: static;
        margin-bottom: 30px;
    }
}

@media (max-width: 768px) {
    body {
        font-size: 16px;
    }
    .main-nav, .header-cta .btn {
        display: none;
    }
    .menu-toggle {
        display: flex;
    }
    .hero-content {
        text-align: center;
        margin: 0 auto;
    }
    .hero-buttons {
        justify-content: center;
    }
    .section-padding {
        padding: 60px 0;
    }
    .gallery-grid {
        grid-template-columns: repeat(2, 1fr);
        grid-auto-rows: 180px;
    }
    .booking-section {
        padding: 30px 20px;
    }
    .booking-form-wrapper {
        padding: 24px;
    }
}

@media (max-width: 480px) {
    .hero-buttons {
        flex-direction: column;
        width: 100%;
    }
    .hero-buttons .btn {
        width: 100%;
    }
    .footer-grid {
        grid-template-columns: 1fr;
    }
    .gallery-grid {
        grid-template-columns: 1fr;
    }
}

/* CSS Cho Trang Chi Tiet Bai Viet */
.single-post-container {
    display: grid;
    grid-template-columns: 1fr 340px; /* Bai viet co gian rong, sidebar 340px gon gang */
    gap: 50px;
    align-items: flex-start;
}

@media (max-width: 991px) {
    .single-post-container {
        grid-template-columns: 1fr;
        gap: 40px;
    }
}

/* ==========================================
   10. ANIMATIONS (SCROLL REVEAL)
   ========================================== */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.reveal.revealed {
    opacity: 1;
    transform: translateY(0);
}

@keyframes fade-in {
    from { opacity: 0; }
    to { opacity: 1; }
}

/* CSS Cho Album Video & Anh Nhan Vien */
.therapist-gallery-content figure {
    margin-bottom: 30px;
    border-radius: var(--border-radius-md);
    overflow: hidden;
}

.therapist-gallery-content video {
    width: 100%;
    max-height: 480px;
    background-color: #000000;
    border-radius: var(--border-radius-md);
    box-shadow: var(--box-shadow-subtle);
    outline: none;
}

.therapist-gallery-content iframe {
    width: 100%;
    height: 400px;
    border-radius: var(--border-radius-md);
    box-shadow: var(--box-shadow-subtle);
    border: none;
}

/* Yoni Lightbox Styling */
.yoni-lightbox {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.9);
    z-index: 99999;
    display: none;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.yoni-lightbox.active {
    display: flex;
    opacity: 1;
}

.yoni-lightbox-content {
    max-width: 90%;
    max-height: 85%;
    object-fit: contain;
    border-radius: var(--border-radius-sm);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5);
    transform: scale(0.9);
    transition: transform 0.3s ease;
}

.yoni-lightbox.active .yoni-lightbox-content {
    transform: scale(1);
}

.yoni-lightbox-close {
    position: absolute;
    top: 25px;
    right: 35px;
    color: #ffffff;
    font-size: 40px;
    font-weight: 200;
    cursor: pointer;
    transition: var(--transition-smooth);
    user-select: none;
}

.yoni-lightbox-close:hover {
    color: var(--accent-cta);
    transform: scale(1.1);
}

/* ==========================================
   11. AUTHOR BIO & PROFILE STYLES
   ========================================== */
.author-profile-box {
    display: grid;
    grid-template-columns: 200px 1fr;
    gap: 40px;
    background-color: var(--bg-card);
    border-radius: var(--border-radius-lg);
    padding: 40px;
    border: 1px solid rgba(212, 175, 85, 0.15); /* Khung gold mảnh */
    box-shadow: var(--box-shadow-subtle);
    align-items: center;
}

.author-avatar-col {
    display: flex;
    justify-content: center;
    align-items: center;
}

.author-avatar-wrapper {
    width: 160px;
    height: 160px;
    border-radius: 50%;
    overflow: hidden;
    border: 3px solid var(--accent-cta);
    box-shadow: 0 4px 15px rgba(232, 199, 200, 0.3);
    background-color: #ffffff;
}

.author-avatar-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.author-info-col {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.author-badge {
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    color: var(--text-title);
    background-color: rgba(74, 102, 87, 0.08);
    padding: 6px 16px;
    border-radius: 30px;
    margin-bottom: 12px;
    display: inline-block;
    font-family: 'Montserrat', sans-serif;
}

.author-name {
    font-size: 28px;
    font-weight: 300;
    color: var(--text-title);
    margin-bottom: 16px;
    font-family: 'Montserrat', sans-serif;
}

.author-bio-text p {
    font-size: 15px;
    line-height: 1.8;
    color: var(--text-muted);
    margin-bottom: 20px;
}

.author-meta-links {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
}

.author-social-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    border-radius: 30px;
    font-size: 13px;
    font-weight: 500;
    color: var(--text-title);
    border: 1.5px solid var(--text-title);
    transition: var(--transition-smooth);
    background: transparent;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-family: 'Montserrat', sans-serif;
}

.author-social-link:hover {
    background-color: var(--text-title);
    color: #ffffff;
    transform: translateY(-2px);
}

@media (max-width: 768px) {
    .author-profile-box {
        grid-template-columns: 1fr;
        padding: 30px 20px;
        text-align: center;
        gap: 24px;
    }
    .author-info-col {
        align-items: center;
    }
    .author-meta-links {
        justify-content: center;
        width: 100%;
    }
}

/* Author Links Hover Styling */
.section-tag a {
    color: var(--text-title);
    font-weight: 500;
    border-bottom: 1.5px solid transparent;
    transition: var(--transition-smooth);
}

.section-tag a:hover {
    color: var(--accent-cta);
    border-bottom-color: var(--accent-cta);
}

.blog-card-meta a {
    color: inherit;
    font-weight: 500;
    transition: var(--transition-smooth);
}

.blog-card-meta a:hover {
    color: var(--text-title);
    text-decoration: underline;
}