/* ====================
   CSS VARIABLES & RESET
======================= */
:root {
    /* Color Palette - Warm Earthy Brown */
    --color-primary: #8C7355;      /* Warm Camel/Brown */
    --color-primary-dark: #6C543A; /* Dark Brown */
    --color-secondary: #4A3B32;    /* Deep Espresso */
    --color-accent: #D9C5B2;       /* Light Warm Sand */
    --color-bg-light: #F5F0EA;     /* Cream/Warm Beige */
    --color-bg-white: #FFFFFF;
    
    --color-text-dark: #2D241E;
    --color-text-light: #F7F5F0;
    --color-text-gray: #7A726C;

    /* Typography */
    --font-heading: 'SF Pro Display', -apple-system, BlinkMacSystemFont, "Helvetica Neue", Helvetica, Arial, sans-serif;
    --font-body: 'SF Pro Display', -apple-system, BlinkMacSystemFont, "Helvetica Neue", Helvetica, Arial, sans-serif;
    
    /* Layout & Transitions */
    --transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
    --border-radius: 12px;
    --box-shadow: 0 10px 40px rgba(74, 59, 50, 0.08);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    color: var(--color-text-dark);
    background-color: var(--color-bg-white);
    line-height: 1.6;
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    color: var(--color-secondary);
    line-height: 1.2;
}

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

ul {
    list-style: none;
}

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

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

.section {
    padding: 100px 0;
}

.text-center { text-align: center; }
.bg-light { background-color: var(--color-bg-light); }

/* ====================
   TYPOGRAPHY
======================= */
.section-subtitle {
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--color-primary);
    margin-bottom: 12px;
    font-weight: 600;
}

.section-title {
    font-size: clamp(32px, 4vw, 42px);
    margin-bottom: 24px;
    font-weight: 700;
}
.section-title span {
    color: var(--color-primary);
}

.concept-principles {
    display: grid;
    gap: 10px;
    margin: 0;
}

.concept-principles span {
    display: block;
    font-size: clamp(24px, 3.3vw, 42px);
    font-weight: 800;
    line-height: 1.08;
    letter-spacing: -0.02em;
    color: var(--color-bg-white);
}

.concept-principles span:last-child {
    color: #f2d8a7;
}

/* ====================
   BUTTONS
======================= */
.btn {
    display: inline-block;
    padding: 14px 28px;
    font-weight: 600;
    border-radius: 50px;
    cursor: pointer;
    text-align: center;
    transition: var(--transition);
    border: 2px solid transparent;
}

.btn-primary {
    background-color: var(--color-primary);
    color: var(--color-bg-white);
}

.btn-primary:hover {
    background-color: var(--color-secondary);
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(140, 115, 85, 0.3);
}

.btn-secondary {
    background-color: transparent;
    color: var(--color-bg-white);
    border-color: var(--color-bg-white);
}

.btn-secondary:hover {
    background-color: var(--color-bg-white);
    color: var(--color-text-dark);
    transform: translateY(-3px);
}

.btn-outline {
    border-color: var(--color-secondary);
    color: var(--color-secondary);
}

.btn-outline:hover {
    background-color: var(--color-secondary);
    color: var(--color-bg-white);
}

.btn-large {
    padding: 18px 40px;
    font-size: 18px;
}

/* ====================
   HEADER
======================= */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 24px 0;
    transition: var(--transition);
}

.header.scrolled {
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    padding: 16px 0;
    box-shadow: 0 5px 20px rgba(0,0,0,0.05);
}

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

.logo {
    font-family: var(--font-heading);
    font-size: 28px;
    font-weight: 800;
    color: var(--color-bg-white);
    letter-spacing: 1px;
}
.header.scrolled .logo { color: var(--color-secondary); }

.logo .accent {
    color: var(--color-primary);
}

.nav-list {
    display: flex;
    align-items: center;
    gap: 32px;
}

.nav-list a {
    font-size: 15px;
    font-weight: 500;
    color: var(--color-bg-white);
}

.header.scrolled .nav-list a {
    color: var(--color-text-dark);
}

.nav-list a:hover {
    color: var(--color-primary);
}

.nav-cta {
    padding: 10px 24px;
    border-color: var(--color-bg-white);
    color: var(--color-bg-white) !important;
}

.nav-cta:hover {
    background-color: var(--color-primary);
    border-color: var(--color-primary);
    color: var(--color-bg-white) !important;
}

.header.scrolled .nav-cta {
    border-color: var(--color-secondary);
    color: var(--color-secondary) !important;
}
.header.scrolled .nav-cta:hover {
    background-color: var(--color-secondary);
    color: var(--color-bg-white) !important;
}

/* Hamburger Menu */
.menu-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 5px;
}

.menu-toggle .bar {
    width: 25px;
    height: 3px;
    background-color: var(--color-bg-white);
    transition: var(--transition);
}
.header.scrolled .menu-toggle .bar { background-color: var(--color-secondary); }

/* ====================
   HERO SECTION
======================= */
.hero {
    position: relative;
    height: 100vh;
    min-height: 600px;
    display: flex;
    align-items: center;
    color: var(--color-bg-white);
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    z-index: -2;
    transform: scale(1.05); /* For parallax effect later */
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to right, rgba(45, 36, 30, 0.8) 0%, rgba(45, 36, 30, 0.4) 100%);
    z-index: -1;
}

.hero-content {
    position: relative;
    z-index: 1;
}

.hero-text-wrapper {
    max-width: 650px;
}

.hero-kicker {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 22px;
    padding: 10px 18px;
    border: 1px solid rgba(242, 216, 167, 0.28);
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(10px);
    font-size: clamp(14px, 1.6vw, 18px);
    font-weight: 700;
    line-height: 1.2;
    color: #f2d8a7;
    letter-spacing: 0.06em;
    text-transform: none;
    text-shadow: 0 10px 24px rgba(0, 0, 0, 0.22);
}

.hero-kicker::before {
    content: "";
    width: 32px;
    height: 1px;
    background: currentColor;
    opacity: 0.9;
}

.hero-headline {
    position: relative;
    display: grid;
    gap: 8px;
    max-width: 900px;
    padding: 26px 42px 18px 34px;
    font-size: clamp(40px, 6vw, 68px);
    color: var(--color-bg-white);
    margin-bottom: 20px;
    line-height: 1.04;
    letter-spacing: -0.03em;
    text-wrap: balance;
}

.hero-headline-line {
    display: block;
    font-weight: 800;
}

.hero-headline-accent {
    color: #f2d8a7;
}

.hero-quote {
    position: absolute;
    font-family: Georgia, "Times New Roman", serif;
    font-size: clamp(82px, 12vw, 152px);
    line-height: 0.8;
    color: rgba(242, 216, 167, 0.9);
    text-shadow: 0 18px 40px rgba(0, 0, 0, 0.28);
    pointer-events: none;
}

.hero-quote-open {
    top: -18px;
    left: -10px;
}

.hero-quote-close {
    right: 4px;
    bottom: -18px;
}

.hero p {
    font-size: 18px;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 32px;
}

.hero-buttons {
    display: flex;
    gap: 16px;
}

.hero-quick-actions {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 16px;
    margin-top: 24px;
}

.hero-mini-btn {
    display: flex;
    flex-direction: column;
    gap: 4px;
    padding: 16px 18px;
    border: 1px solid rgba(255, 255, 255, 0.18);
    border-radius: 18px;
    background: rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(10px);
    color: var(--color-bg-white);
    box-shadow: 0 18px 36px rgba(0, 0, 0, 0.18);
}

.hero-mini-btn:hover {
    transform: translateY(-3px);
    background: rgba(255, 255, 255, 0.14);
    border-color: rgba(217, 197, 178, 0.55);
}

.hero-mini-label {
    font-size: 12px;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.72);
}

.hero-mini-btn strong {
    font-size: 16px;
    font-weight: 700;
}

/* ====================
   ABOUT SECTION
======================= */
.about-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.about-content p {
    color: var(--color-text-gray);
    margin-bottom: 20px;
}

.about-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-top: 40px;
    padding-top: 40px;
    border-top: 1px solid var(--color-accent);
}

.stat-item h3 {
    font-size: 32px;
    color: var(--color-primary);
    margin-bottom: 8px;
}
.stat-item p {
    font-size: 14px;
    color: var(--color-text-dark);
    font-weight: 500;
}

.about-image {
    position: relative;
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--box-shadow);
}

.about-image img {
    border-radius: var(--border-radius);
    transition: transform 0.5s ease;
}

.about-image:hover img {
    transform: scale(1.03);
}

.experience-badge {
    position: absolute;
    bottom: -20px;
    left: -20px;
    background-color: var(--color-bg-light);
    padding: 30px;
    border-radius: 50%;
    width: 160px;
    height: 160px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    border: 10px solid var(--color-bg-white);
    box-shadow: var(--box-shadow);
}

.experience-badge .years {
    font-family: var(--font-heading);
    font-size: 20px;
    font-weight: 800;
    color: var(--color-primary);
    line-height: 1;
}

.experience-badge .text {
    font-size: 12px;
    font-weight: 600;
    margin-top: 5px;
}

/* ====================
   SERVICES SECTION
======================= */
.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-top: 50px;
}

.service-card {
    background-color: var(--color-bg-white);
    padding: 40px 30px;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background-color: var(--color-primary);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s ease;
}

.service-card:hover {
    transform: translateY(-10px);
}

.service-card:hover::before {
    transform: scaleX(1);
}

.service-icon {
    width: 70px;
    height: 70px;
    background-color: var(--color-bg-light);
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    margin-bottom: 24px;
    color: var(--color-primary);
    transition: var(--transition);
}

.service-card:hover .service-icon {
    background-color: var(--color-primary);
    color: var(--color-bg-white);
}

.service-card h3 {
    margin-bottom: 16px;
    font-size: 22px;
}

.service-card p {
    color: var(--color-text-gray);
    font-size: 15px;
}

/* ====================
   PORTFOLIO SECTION
======================= */
.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 20px;
    margin-top: 50px;
}

.portfolio-item {
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--box-shadow);
    position: relative;
    cursor: pointer;
    background-color: var(--color-bg-light);
    height: 250px;
}

.portfolio-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s cubic-bezier(0.25, 1, 0.5, 1);
    display: block;
}

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

.portfolio-item::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to top, rgba(45, 36, 30, 0.6) 0%, transparent 40%);
    opacity: 0;
    transition: opacity 0.4s ease;
}

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

/* ====================
   TESTIMONIALS SECTION
======================= */
.testimonial-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-top: 50px;
}

.testimonial-card {
    background-color: var(--color-bg-white);
    padding: 40px 30px;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    position: relative;
    transition: var(--transition);
}

.testimonial-card:hover {
    transform: translateY(-8px);
}

.quote-icon {
    font-family: Georgia, serif;
    font-size: 80px;
    color: var(--color-accent);
    line-height: 1;
    position: absolute;
    top: 20px;
    left: 20px;
    opacity: 0.3;
}

.testimonial-text {
    color: var(--color-text-dark);
    font-size: 16px;
    font-style: italic;
    margin-top: 20px;
    margin-bottom: 30px;
    line-height: 1.7;
    position: relative;
    z-index: 2;
}

.client-info {
    display: flex;
    align-items: center;
    gap: 15px;
    border-top: 1px solid var(--color-bg-light);
    padding-top: 20px;
}

.client-info img {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    object-fit: cover;
}

.client-info h4 {
    font-size: 16px;
    color: var(--color-secondary);
    margin-bottom: 2px;
}

.client-info span {
    font-size: 13px;
    color: var(--color-text-gray);
}

/* ====================
   CTA & FORM SECTION
======================= */
.cta-section {
    background-color: var(--color-secondary);
    color: var(--color-bg-white);
    padding: 100px 0;
    background-image: linear-gradient(rgba(45, 36, 30, 0.85), rgba(45, 36, 30, 0.85)), url('assets/images/du-an-3.webp');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
}

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

.cta-content h2 {
    color: var(--color-bg-white);
    font-size: clamp(32px, 4vw, 42px);
    margin-bottom: 24px;
}

.cta-content p {
    font-size: 17px;
    margin-bottom: 30px;
    color: rgba(255,255,255,0.85);
    line-height: 1.7;
}

.cta-benefits {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.cta-benefits li {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 16px;
}

.cta-benefits svg {
    color: var(--color-accent);
}

.cta-form-wrapper {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    padding: 40px;
    border-radius: var(--border-radius);
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 20px 50px rgba(0,0,0,0.2);
}

.contact-form h3 {
    color: var(--color-bg-white);
    font-size: 24px;
    margin-bottom: 24px;
    text-align: center;
}

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

.form-group input, .form-group select, .form-group textarea {
    width: 100%;
    padding: 15px 20px;
    background-color: rgba(255, 255, 255, 0.9);
    border: none;
    border-radius: 8px;
    font-family: inherit;
    font-size: 15px;
    color: var(--color-text-dark);
    outline: none;
    transition: var(--transition);
}

.form-group textarea {
    min-height: 120px;
    resize: vertical;
}

.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
    box-shadow: 0 0 0 3px rgba(217, 197, 178, 0.5);
    background-color: #fff;
}

.form-submit {
    width: 100%;
    margin-top: 10px;
    border-radius: 8px;
}

.form-submit:disabled {
    opacity: 0.7;
    cursor: wait;
}

.form-status {
    margin-top: 16px;
    min-height: 24px;
    font-size: 14px;
    line-height: 1.6;
}

.form-status.pending {
    color: rgba(255, 255, 255, 0.85);
}

.form-status.success {
    color: #c6f6d5;
}

.form-status.error {
    color: #fecaca;
}

.form-success-card {
    margin-top: 18px;
    padding: 22px;
    border-radius: 14px;
    background: rgba(255, 255, 255, 0.12);
    border: 1px solid rgba(255, 255, 255, 0.18);
    color: var(--color-bg-white);
}

.form-success-card h4 {
    margin-bottom: 10px;
    font-size: 18px;
    color: var(--color-bg-white);
}

.form-success-card p {
    margin-bottom: 14px;
    color: rgba(255, 255, 255, 0.88);
}

.form-success-list {
    list-style: none;
    margin-bottom: 18px;
}

.form-success-list li {
    position: relative;
    padding-left: 20px;
    margin-bottom: 10px;
    color: rgba(255, 255, 255, 0.84);
}

.form-success-list li::before {
    content: "";
    position: absolute;
    left: 0;
    top: 10px;
    width: 8px;
    height: 8px;
    border-radius: 999px;
    background: var(--color-secondary);
}

/* ====================
   FOOTER
======================= */
.footer {
    background-color: var(--color-text-dark);
    color: rgba(255, 255, 255, 0.7);
    padding: 80px 0 30px;
}

.row {
    display: flex;
    flex-wrap: wrap;
    gap: 40px;
}

.col-lg-5 { flex: 0 0 40%; }
.col-lg-3 { flex: 0 0 25%; }
.col-lg-4 { flex: 0 0 25%; }

.footer h2 {
    color: var(--color-bg-white);
    font-size: 24px;
    margin-bottom: 20px;
}
.footer h3 {
    color: var(--color-bg-white);
    font-size: 18px;
    margin-bottom: 24px;
}

.footer-brand p {
    margin-bottom: 24px;
}

.social-links {
    display: flex;
    gap: 16px;
}

.social-links a {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 40px;
    height: 40px;
    background-color: rgba(255,255,255,0.1);
    border-radius: 50%;
    color: var(--color-bg-white);
}

.social-links a:hover {
    background-color: var(--color-primary);
    transform: translateY(-3px);
}

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

.footer-links ul li a:hover {
    color: var(--color-primary);
    padding-left: 5px;
}

.footer-contact ul li {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 16px;
}

.footer-contact svg {
    color: var(--color-primary);
    flex-shrink: 0;
}

.footer-bottom {
    margin-top: 60px;
    padding-top: 30px;
    border-top: 1px solid rgba(255,255,255,0.1);
    font-size: 14px;
}

/* ====================
   ANIMATIONS 
======================= */
.scroll-reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: all 0.8s cubic-bezier(0.25, 1, 0.5, 1);
}

.scroll-reveal.left {
    transform: translateX(-40px);
}

.scroll-reveal.right {
    transform: translateX(40px);
}

.scroll-reveal.active {
    opacity: 1;
    transform: translate(0, 0);
}

.delay-1 { transition-delay: 0.2s; }
.delay-2 { transition-delay: 0.4s; }

/* ====================
   FLOATING SOCIALS
======================= */
.floating-socials {
    position: fixed;
    bottom: 30px;
    right: 30px;
    display: flex;
    flex-direction: column;
    gap: 15px;
    z-index: 9999;
    align-items: flex-end;
}

.floating-socials a {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    color: white;
    box-shadow: 0 4px 15px rgba(0,0,0,0.15);
    transition: var(--transition);
    font-size: 14px;
    font-weight: bold;
    text-decoration: none;
}

.floating-socials .floating-pill {
    width: auto;
    min-width: 176px;
    height: auto;
    padding: 12px 18px;
    border-radius: 18px;
    align-items: flex-start;
    flex-direction: column;
    gap: 2px;
}

.floating-label {
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 1.1px;
    text-transform: uppercase;
    opacity: 0.82;
}

.floating-pill strong {
    font-size: 15px;
    line-height: 1.2;
}

.floating-socials a:hover {
    transform: translateY(-5px) scale(1.05);
}

.call-btn {
    background: linear-gradient(135deg, #9f7c53 0%, #6c543a 100%);
}

.booking-btn {
    background: linear-gradient(135deg, #2d241e 0%, #4a3b32 100%);
}

.zalo-btn {
    background-color: #0068FF;
    font-family: Arial, sans-serif;
    letter-spacing: 0.5px;
}

.fb-btn {
    background-color: #1877F2;
}

.fb-btn svg {
    width: 24px;
    height: 24px;
}

.tiktok-btn {
    background-color: #000000;
}

.tiktok-btn svg {
    width: 20px;
    height: 20px;
}

/* ====================
   PAGE HEADER (BLOG/SUBPAGE)
======================= */
.page-header {
    position: relative;
    padding: 180px 0 100px;
    background-size: cover;
    background-position: center;
    color: var(--color-bg-white);
    text-align: center;
}

.page-header-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to bottom, rgba(45, 36, 30, 0.8), rgba(45, 36, 30, 0.6));
    z-index: 1;
}

.page-header-content {
    position: relative;
    z-index: 2;
    max-width: 700px;
    margin: 0 auto;
}

.page-header h1 {
    font-size: clamp(36px, 5vw, 48px);
    color: var(--color-bg-white);
    margin-bottom: 20px;
}

.page-header p {
    font-size: 18px;
    color: rgba(255, 255, 255, 0.9);
}

/* ====================
   BLOG SECTION
======================= */
.blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 30px;
}

.blog-archive .container {
    display: flex;
    flex-direction: column;
    gap: 32px;
}

.featured-article {
    display: flex;
    flex-direction: column;
    overflow: hidden;
    border-radius: var(--border-radius);
    background: var(--color-bg-white);
    box-shadow: var(--box-shadow);
}

.featured-article-media {
    position: relative;
    height: 360px;
    overflow: hidden;
}

.featured-article-media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

.featured-article:hover .featured-article-media img {
    transform: scale(1.04);
}

.featured-article-content {
    padding: 32px;
}

.featured-article-content h2 {
    font-size: clamp(28px, 3.6vw, 40px);
    line-height: 1.18;
    margin-bottom: 16px;
}

.featured-article-content h3 {
    font-size: 22px;
    margin: 24px 0 12px;
}

.featured-article-content p {
    color: var(--color-text-gray);
    font-size: 16px;
    line-height: 1.75;
    margin-bottom: 14px;
}

.featured-article-quote {
    margin: 22px 0;
    padding: 18px 20px 18px 22px;
    border-left: 3px solid var(--color-primary);
    border-radius: 0 18px 18px 0;
    background: linear-gradient(90deg, rgba(140, 115, 85, 0.12), rgba(140, 115, 85, 0.03));
}

.featured-article-quote p {
    margin: 0;
    font-size: 18px;
    font-weight: 700;
    line-height: 1.55;
    color: var(--color-secondary);
}

.featured-article-more {
    margin-top: 6px;
}

.featured-article-more summary {
    padding: 0;
    border: 0;
    background: transparent;
    cursor: pointer;
    list-style: none;
}

.featured-article-more summary::-webkit-details-marker {
    display: none;
}

.featured-article-more summary svg {
    transition: transform 0.3s;
}

.featured-article-more[open] summary {
    margin-bottom: 18px;
}

.featured-article-more[open] summary svg {
    transform: rotate(90deg);
}

.featured-article-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin: 0 0 8px;
    padding: 0;
    list-style: none;
}

.featured-article-list li {
    position: relative;
    padding-left: 26px;
    color: var(--color-text-dark);
    font-size: 16px;
    line-height: 1.65;
}

.featured-article-list li::before {
    content: "";
    position: absolute;
    top: 10px;
    left: 0;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--color-primary);
}

.featured-article-steps {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
}

.featured-step {
    padding: 16px 18px;
    border: 1px solid rgba(140, 115, 85, 0.14);
    border-radius: 18px;
    background: #fcfaf7;
}

.featured-step strong {
    display: block;
    margin-bottom: 6px;
    color: var(--color-secondary);
    font-size: 16px;
}

.featured-step p {
    margin: 0;
}

.featured-related {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 12px;
    margin: 20px 0 4px;
    color: var(--color-text-gray);
    font-size: 15px;
}

.featured-related a {
    padding: 10px 16px;
    border-radius: 999px;
    background: rgba(140, 115, 85, 0.08);
    color: var(--color-secondary);
    font-weight: 600;
}

.featured-related a:hover {
    background: rgba(140, 115, 85, 0.16);
}

.featured-article-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 18px;
}

.featured-inline-cta {
    font-size: 15px;
}

.faq-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 24px;
}

.faq-card {
    padding: 28px;
    border-radius: 18px;
    background: var(--color-bg-white);
    box-shadow: var(--box-shadow);
}

.faq-card h3 {
    font-size: 22px;
    margin-bottom: 12px;
}

.faq-card p {
    color: var(--color-text-gray);
    line-height: 1.75;
}

.blog-card {
    background-color: var(--color-bg-white);
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--box-shadow);
    transition: var(--transition);
    display: flex;
    flex-direction: column;
}

.blog-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(74, 59, 50, 0.12);
}

.blog-image {
    position: relative;
    height: 240px;
    overflow: hidden;
}

.blog-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

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

.blog-category {
    position: absolute;
    top: 20px;
    right: 20px;
    background-color: var(--color-primary);
    color: var(--color-bg-white);
    padding: 6px 14px;
    border-radius: 30px;
    font-size: 13px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.blog-content {
    padding: 30px;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.blog-meta {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 16px;
    color: var(--color-text-gray);
    font-size: 14px;
}

.blog-meta span {
    display: flex;
    align-items: center;
    gap: 6px;
}

.blog-content h3 {
    font-size: 22px;
    margin-bottom: 16px;
    line-height: 1.4;
    transition: color 0.3s;
}

.blog-content h3 a:hover {
    color: var(--color-primary);
}

.blog-content p {
    color: var(--color-text-gray);
    font-size: 15px;
    margin-bottom: 24px;
    flex-grow: 1;
}

.read-more {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-weight: 600;
    color: var(--color-primary);
    font-size: 15px;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: var(--transition);
}

.read-more svg {
    transition: transform 0.3s;
}

.read-more:hover {
    color: var(--color-secondary);
}

.read-more:hover svg {
    transform: translateX(5px);
}

/* ====================
   DARK LUXURY & NEW SECTIONS
======================= */
.bg-dark { background-color: #1a1512 !important; color: #fff; }
.text-white { color: #fff !important; }
.lux-overlay {
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    background: linear-gradient(to right, rgba(26, 21, 18, 0.85) 0%, rgba(26, 21, 18, 0.4) 100%);
    z-index: -1;
}

/* AI Feature Section */
.ai-feature {
    position: relative;
    margin-top: -60px;
    z-index: 10;
}
.ai-box {
    background: rgba(45, 36, 30, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    padding: 30px;
    border-radius: var(--border-radius);
    display: flex;
    justify-content: space-between;
    align-items: center;
    box-shadow: 0 20px 40px rgba(0,0,0,0.2);
    border: 1px solid rgba(217, 197, 178, 0.1);
    color: var(--color-bg-white);
}
.ai-content {
    display: flex;
    align-items: center;
    gap: 20px;
}
.ai-icon {
    width: 60px; height: 60px;
    background: rgba(217, 197, 178, 0.1);
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
}
.ai-content h3 { color: var(--color-accent); margin-bottom: 5px; font-size: 20px; }
.ai-content p { color: rgba(255,255,255,0.7); font-size: 14px; }
.ai-actions {
    display: flex;
    gap: 15px;
    align-items: center;
}
.form-input {
    padding: 12px 18px;
    border-radius: 8px;
    border: none;
    background-color: rgba(255,255,255,0.1);
    color: var(--color-bg-white);
    font-family: inherit;
}
.form-input::placeholder { color: rgba(255,255,255,0.5); }
.form-input option { color: #000; }

/* Grid 2 Columns */
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; }

/* Problem & Solution Cards */
.prob-card, .sol-card {
    padding: 50px;
    border-radius: var(--border-radius);
    height: 100%;
}
.prob-card {
    background: linear-gradient(135deg, rgba(255,100,100,0.05) 0%, rgba(26,21,18,0) 100%);
    border: 1px solid rgba(255,100,100,0.1);
}
.sol-card {
    background: linear-gradient(135deg, rgba(74,59,50,0.3) 0%, rgba(26,21,18,0) 100%);
    border: 1px solid rgba(217, 197, 178, 0.2);
}
.error-text { color: #ff6b6b; }
.custom-list { margin-bottom: 30px; display: flex; flex-direction: column; gap: 15px; }
.custom-list li {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    font-size: 16px;
    color: rgba(255,255,255,0.8);
    line-height: 1.5;
}
.custom-list li::before {
    content: '';
    display: inline-block;
    width: 20px; height: 20px;
    flex-shrink: 0;
    margin-top: 3px;
    background-size: contain;
    background-repeat: no-repeat;
}
.cross-list li::before {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23ff6b6b' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cline x1='18' y1='6' x2='6' y2='18'%3E%3C/line%3E%3Cline x1='6' y1='6' x2='18' y2='18'%3E%3C/line%3E%3C/svg%3E");
}
.check-list li::before {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23D9C5B2' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'%3E%3C/polyline%3E%3C/svg%3E");
}
.check-list li { color: rgba(255,255,255,0.9); font-weight: 500;}

.card-subtext {
    padding: 15px 20px;
    border-radius: 8px;
    font-style: italic;
    font-size: 15px;
    color: rgba(255,255,255,0.9);
}
.error-bg { background-color: rgba(255,107,107,0.1); border-left: 3px solid #ff6b6b; }
.success-bg { background-color: rgba(217, 197, 178, 0.1); border-left: 3px solid var(--color-accent); }

/* Before / After */
.ba-card {
    background-color: var(--color-bg-white);
    padding: 40px;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
}
.ba-header {
    display: inline-block;
    padding: 6px 16px;
    border-radius: 20px;
    font-weight: 700;
    font-size: 14px;
    letter-spacing: 1px;
    margin-bottom: 25px;
}
.before-card .ba-header { background-color: rgba(255,107,107,0.1); color: #ff6b6b; }
.after-card .ba-header { background-color: rgba(140, 115, 85, 0.1); color: var(--color-primary); }
.before-card .custom-list li { color: var(--color-text-gray); }
.after-card .custom-list li { color: var(--color-text-dark); }
.after-card .check-list li::before {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%238C7355' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'%3E%3C/polyline%3E%3C/svg%3E");
}

.commitments-section {
    background:
        radial-gradient(circle at top left, rgba(217, 197, 178, 0.28), transparent 34%),
        linear-gradient(180deg, #f7f1eb 0%, #fdfbf8 100%);
    padding: 76px 0 72px;
}

.commitments-section .grid-2 {
    gap: 28px;
    align-items: stretch;
}

.commitments-section .section-header {
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}

.commitments-section .commitment-intro {
    text-align: left;
    margin-bottom: 32px;
}

.commitments-section .section-title {
    margin-bottom: 0;
}

.commitments-section .section-title span {
    color: var(--color-secondary);
}

.commitment-quote {
    position: relative;
    display: grid;
    gap: 8px;
    padding-top: 6px;
    padding-left: 24px;
    max-width: 820px;
}

.commitment-quote > span {
    display: block;
}

.commitment-quote-mark {
    position: absolute;
    top: -2px;
    left: 0;
    font-family: Georgia, "Times New Roman", serif;
    font-size: clamp(52px, 6vw, 84px);
    line-height: 0.8;
    color: rgba(140, 115, 85, 0.18);
    pointer-events: none;
}

.commitments-section .ba-card {
    position: relative;
    display: flex;
    flex-direction: column;
    padding: 42px 36px;
    border: 1px solid rgba(140, 115, 85, 0.12);
    border-radius: 24px;
    background:
        linear-gradient(180deg, rgba(255, 255, 255, 0.96) 0%, rgba(247, 241, 235, 0.96) 100%);
    box-shadow: 0 24px 60px rgba(74, 59, 50, 0.08);
}

.commitments-section .ba-card::before {
    content: "";
    position: absolute;
    inset: 0 auto 0 0;
    width: 4px;
    border-radius: 24px 0 0 24px;
    background: linear-gradient(180deg, var(--color-primary) 0%, #d8b28b 100%);
}

.commitments-section .ba-header {
    padding: 8px 16px;
    margin-bottom: 22px;
    border-radius: 999px;
    background-color: rgba(74, 59, 50, 0.06);
    color: var(--color-secondary);
    letter-spacing: 1.5px;
}

.commitments-section .before-card .ba-header,
.commitments-section .after-card .ba-header {
    background-color: rgba(140, 115, 85, 0.1);
    color: var(--color-secondary);
}

.commitments-section .custom-list {
    gap: 18px;
    margin-bottom: 0;
}

.commitments-section .custom-list li {
    gap: 14px;
    font-size: 17px;
    line-height: 1.7;
}

.commitments-section .before-card .custom-list li,
.commitments-section .after-card .custom-list li {
    color: var(--color-text-dark);
}

.commitments-section .cross-list li::before,
.commitments-section .check-list li::before {
    width: 24px;
    height: 24px;
    margin-top: 2px;
}

.commitments-section .cross-list li::before {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%238C7355' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M12 5v14'/%3E%3Cpath d='M5 12h14'/%3E%3C/svg%3E");
}

.commitments-section .check-list li::before {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%238C7355' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E");
}

.commitments-section .section-header p {
    max-width: 760px;
    margin: 0 auto;
    color: var(--color-text-gray);
    font-size: 1.08rem;
    line-height: 1.9;
}

/* Portfolio Hover Enhancements */
.portfolio-item { position: relative; }
.portfolio-overlay {
    position: absolute;
    bottom: 0; left: 0; width: 100%;
    padding: 30px;
    background: linear-gradient(to top, rgba(26,21,18,0.9) 0%, transparent 100%);
    color: var(--color-bg-white);
    transform: translateY(20px);
    opacity: 0;
    transition: var(--transition);
}
.portfolio-item:hover .portfolio-overlay {
    transform: translateY(0);
    opacity: 1;
}
.portfolio-overlay h3 { color: var(--color-bg-white); font-size: 20px; margin-bottom: 5px; }
.portfolio-overlay p { color: var(--color-accent); font-size: 14px; }

.portfolio-actions {
    margin-top: 30px;
    display: flex;
    justify-content: center;
    gap: 16px;
    flex-wrap: wrap;
}

/* Process Section */
.process-grid {
    display: flex;
    justify-content: space-between;
    gap: 20px;
    margin-top: 50px;
    position: relative;
}
.process-grid::before {
    content: '';
    position: absolute;
    top: 35px; left: 50px; right: 50px;
    height: 2px;
    background: rgba(140, 115, 85, 0.2);
    z-index: 1;
}
.process-step {
    flex: 1;
    text-align: center;
    position: relative;
    z-index: 2;
}
.step-num {
    width: 70px; height: 70px;
    margin: 0 auto 20px;
    background-color: var(--color-bg-white);
    border: 3px solid var(--color-primary);
    color: var(--color-primary);
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    font-size: 24px; font-weight: 800; font-family: var(--font-heading);
    box-shadow: 0 10px 20px rgba(140, 115, 85, 0.1);
}
.process-step h3 { font-size: 18px; margin-bottom: 10px; }
.process-step p { color: var(--color-text-gray); font-size: 14px; }

/* Commitment & Blog */
.commitment-box, .blog-snippet {
    background-color: var(--color-bg-white);
    padding: 50px;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
}
.commitment-box .check-list li { color: var(--color-text-dark); font-size: 18px; margin-bottom: 20px; }
.commitment-box .check-list li::before {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%238C7355' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'%3E%3C/polyline%3E%3C/svg%3E");
    width: 24px; height: 24px;
}
.blog-links { display: flex; flex-direction: column; gap: 15px; margin-bottom: 20px; }
.blog-links li a {
    display: flex; justify-content: space-between; align-items: center;
    padding: 15px 20px;
    background-color: var(--color-bg-light);
    border-radius: 8px;
    color: var(--color-text-dark);
    font-weight: 500;
}
.blog-links li a:hover { background-color: var(--color-primary); color: var(--color-bg-white); }
.file-upload label {
    display: block; width: 100%; padding: 15px 20px;
    background-color: rgba(255,255,255,0.9);
    border: 1px dashed var(--color-text-gray);
    border-radius: 8px; cursor: pointer; color: var(--color-text-dark);
}
.file-upload input { display: none; }

/* Video Showcase */
.video-wrapper {
    max-width: 900px;
    margin: 0 auto;
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: 0 30px 60px rgba(0,0,0,0.5);
    border: 1px solid rgba(217, 197, 178, 0.2);
}
.ratio-video {
    position: relative;
    width: 100%;
    padding-bottom: 56.25%; /* 16:9 Aspect Ratio */
}
.ratio-video iframe, .ratio-video video {
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    object-fit: cover;
}

/* ====================
   RESPONSIVE DESIGN 
======================= */
@media (max-width: 992px) {
    .ai-box { flex-direction: column; text-align: center; gap: 20px; }
    .ai-content { flex-direction: column; }
    .ai-actions { flex-direction: column; width: 100%; }
    .ai-actions input, .ai-actions select, .ai-actions button { width: 100%; }
    .grid-2 { grid-template-columns: 1fr; }
    .process-grid { flex-direction: column; gap: 40px; }
    .process-grid::before {
        top: 0; left: 50%; width: 2px; height: 100%;
        transform: translateX(-50%);
    }
    .about-container { grid-template-columns: 1fr; }
    .about-image { order: -1; }
    .services-grid { grid-template-columns: repeat(2, 1fr); }
    .testimonial-grid { grid-template-columns: repeat(2, 1fr); }
    .cta-grid { grid-template-columns: 1fr; }
    .col-lg-5, .col-lg-3, .col-lg-4 { flex: 0 0 100%; }
}

@media (max-width: 768px) {
    .menu-toggle { display: flex; }
    
    .nav {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        max-width: 300px;
        height: 100vh;
        background-color: var(--color-bg-white);
        padding: 80px 40px;
        box-shadow: -5px 0 20px rgba(0,0,0,0.1);
        transition: 0.4s;
        z-index: -1;
    }
    
    .nav.active { right: 0; }
    
    .nav-list {
        flex-direction: column;
        align-items: flex-start;
        gap: 25px;
    }
    
    .nav-list a {
        color: var(--color-text-dark);
        font-size: 18px;
    }
    
    .nav-cta {
        color: var(--color-secondary) !important;
        border-color: var(--color-secondary);
    }
    
    .featured-article {
        display: flex;
    }
    .featured-article-media img {
        min-height: 0;
    }
    .featured-article-media {
        height: 240px;
    }
    .featured-article-content {
        padding: 28px 22px;
    }
    .featured-article-steps {
        grid-template-columns: 1fr;
    }
    .featured-article-actions {
        flex-direction: column;
    }
    .faq-grid {
        grid-template-columns: 1fr;
    }
    .hero-buttons { flex-direction: column; }
    .hero-quick-actions { grid-template-columns: 1fr; }
    .hero-headline {
        padding: 20px 20px 12px 18px;
        gap: 10px;
    }
    .hero-kicker {
        gap: 10px;
        padding: 9px 14px;
        margin-bottom: 18px;
        letter-spacing: 0.04em;
    }
    .hero-kicker::before {
        width: 22px;
    }
    .hero-quote-open {
        top: -10px;
        left: -4px;
    }
    .hero-quote-close {
        right: 0;
        bottom: -12px;
    }
    .commitments-section .ba-card {
        padding: 32px 24px;
        border-radius: 20px;
    }
    .commitments-section {
        padding: 60px 0;
    }
    .commitments-section .commitment-intro {
        margin-bottom: 24px;
    }
    .commitment-quote {
        padding-top: 4px;
        padding-left: 18px;
    }
    .commitment-quote-mark {
        top: -1px;
        left: 0;
    }
    .commitments-section .custom-list li {
        font-size: 16px;
        line-height: 1.65;
    }
    .services-grid { grid-template-columns: 1fr; }
    .testimonial-grid { grid-template-columns: 1fr; }
    
    .about-stats {
        grid-template-columns: 1fr;
        gap: 20px;
        text-align: center;
    }

    .floating-socials {
        right: 16px;
        bottom: 16px;
        gap: 10px;
    }

    .floating-socials .floating-pill {
        min-width: 152px;
        padding: 10px 14px;
    }
}