/* ==========================================================================
   IAVisual.net - Design System
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. CSS Variables & Design Tokens
   -------------------------------------------------------------------------- */

@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@400;500;600;700&display=swap');

:root {
    /* Colors - Luxury Gold Theme */
    --color-primary: #C9A962;
    --color-primary-dark: #B8944D;
    --color-secondary: #333333;
    --color-background: #F7F7F7;
    --color-background-dark: #f0f0f0;
    --color-white: #FFFFFF;
    --color-black: #000000;
    --color-text: #333333;
    --color-text-light: #555555;
    --color-text-muted: #777777;
    --color-border: #e0e0e0;
    --color-success: #28a745;
    --color-error: #dc3545;

    /* Luxury Accent Colors */
    --color-gold: #C9A962;
    --color-gold-light: #D4B978;
    --color-gold-dark: #B8944D;
    --color-champagne: #F7E7CE;
    --color-champagne-dark: #EDD9B7;

    /* Typography */
    --font-family: 'Montserrat', sans-serif;
    --font-size-base: 16px;
    --font-size-sm: 0.875rem;
    /* 14px */
    --font-size-md: 1rem;
    /* 16px */
    --font-size-lg: 1.125rem;
    /* 18px */
    --font-size-xl: 1.25rem;
    /* 20px */
    --font-size-2xl: 1.5rem;
    /* 24px */
    --font-size-3xl: 2rem;
    /* 32px */
    --font-size-4xl: 2.5rem;
    /* 40px */
    --font-size-5xl: 3rem;
    /* 48px */

    --font-weight-regular: 400;
    --font-weight-medium: 500;
    --font-weight-semibold: 600;
    --font-weight-bold: 700;

    --line-height-tight: 1.2;
    --line-height-normal: 1.5;
    --line-height-relaxed: 1.75;

    /* Spacing */
    --spacing-xs: 0.25rem;
    /* 4px */
    --spacing-sm: 0.5rem;
    /* 8px */
    --spacing-md: 1rem;
    /* 16px */
    --spacing-lg: 1.5rem;
    /* 24px */
    --spacing-xl: 2rem;
    /* 32px */
    --spacing-2xl: 3rem;
    /* 48px */
    --spacing-3xl: 4rem;
    /* 64px */
    --spacing-4xl: 6rem;
    /* 96px */

    /* Layout */
    --container-max-width: 1200px;
    --container-padding: 1rem;

    /* Border Radius */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-xl: 16px;
    --radius-full: 9999px;

    /* Shadows */
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.08);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.12);
    --shadow-xl: 0 12px 48px rgba(0, 0, 0, 0.15);

    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-normal: 250ms ease;
    --transition-slow: 350ms ease;

    /* Z-index */
    --z-dropdown: 100;
    --z-sticky: 200;
    --z-fixed: 300;
    --z-modal-backdrop: 400;
    --z-modal: 500;
}

/* --------------------------------------------------------------------------
   2. Base Reset & Global Styles
   -------------------------------------------------------------------------- */

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

html {
    font-size: var(--font-size-base);
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font-family);
    font-size: var(--font-size-md);
    font-weight: var(--font-weight-regular);
    line-height: var(--line-height-normal);
    color: var(--color-text);
    background-color: var(--color-white);
    overflow-x: hidden;
}

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

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

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

ul,
ol {
    list-style: none;
}

button {
    font-family: inherit;
    cursor: pointer;
    border: none;
    background: none;
}

input,
textarea,
select {
    font-family: inherit;
    font-size: inherit;
}

/* --------------------------------------------------------------------------
   3. Typography Styles
   -------------------------------------------------------------------------- */

h1,
h2,
h3,
h4,
h5,
h6 {
    font-weight: var(--font-weight-bold);
    line-height: var(--line-height-tight);
    color: var(--color-secondary);
    margin-bottom: var(--spacing-md);
}

h1 {
    font-size: var(--font-size-5xl);
}

h2 {
    font-size: var(--font-size-4xl);
}

h3 {
    font-size: var(--font-size-3xl);
}

h4 {
    font-size: var(--font-size-2xl);
}

h5 {
    font-size: var(--font-size-xl);
}

h6 {
    font-size: var(--font-size-lg);
}

p {
    margin-bottom: var(--spacing-md);
    color: var(--color-text-light);
}

p:last-child {
    margin-bottom: 0;
}

.section-title {
    font-size: var(--font-size-3xl);
    font-weight: var(--font-weight-bold);
    text-align: center;
    margin-bottom: var(--spacing-2xl);
    color: var(--color-secondary);
}

.section-subtitle {
    font-size: var(--font-size-lg);
    color: var(--color-text-light);
    text-align: center;
    max-width: 700px;
    margin: 0 auto var(--spacing-2xl);
}

.text-center {
    text-align: center;
}

.text-left {
    text-align: left;
}

.text-right {
    text-align: right;
}

.text-primary {
    color: var(--color-primary);
}

.text-muted {
    color: var(--color-text-muted);
}

.text-white {
    color: var(--color-white);
}

.text-dark {
    color: var(--color-secondary);
}

.text-bold {
    font-weight: var(--font-weight-bold);
}

.text-semibold {
    font-weight: var(--font-weight-semibold);
}

/* --------------------------------------------------------------------------
   4. Layout Utilities
   -------------------------------------------------------------------------- */

/* Container */
.container {
    width: 100%;
    max-width: var(--container-max-width);
    margin: 0 auto;
    padding: 0 var(--container-padding);
}

.container-sm {
    max-width: 800px;
}

.container-lg {
    max-width: 1400px;
}

/* Sections */
.section {
    padding: var(--spacing-4xl) 0;
}

.section-sm {
    padding: var(--spacing-2xl) 0;
}

.section-lg {
    padding: var(--spacing-4xl) 0;
}

/* Flexbox utilities */
.flex {
    display: flex;
}

.flex-col {
    flex-direction: column;
}

.flex-wrap {
    flex-wrap: wrap;
}

.items-center {
    align-items: center;
}

.items-start {
    align-items: flex-start;
}

.items-end {
    align-items: flex-end;
}

.justify-center {
    justify-content: center;
}

.justify-between {
    justify-content: space-between;
}

.justify-around {
    justify-content: space-around;
}

.gap-sm {
    gap: var(--spacing-sm);
}

.gap-md {
    gap: var(--spacing-md);
}

.gap-lg {
    gap: var(--spacing-lg);
}

.gap-xl {
    gap: var(--spacing-xl);
}

.gap-2xl {
    gap: var(--spacing-2xl);
}

/* Grid System */
.grid {
    display: grid;
    gap: var(--spacing-xl);
}

.grid-2 {
    grid-template-columns: repeat(2, 1fr);
}

.grid-3 {
    grid-template-columns: repeat(3, 1fr);
}

.grid-4 {
    grid-template-columns: repeat(4, 1fr);
}

/* Two-column hero layout */
.grid-hero {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-2xl);
    align-items: center;
}

/* Spacing helpers */
.mt-0 {
    margin-top: 0;
}

.mt-sm {
    margin-top: var(--spacing-sm);
}

.mt-md {
    margin-top: var(--spacing-md);
}

.mt-lg {
    margin-top: var(--spacing-lg);
}

.mt-xl {
    margin-top: var(--spacing-xl);
}

.mt-2xl {
    margin-top: var(--spacing-2xl);
}

.mb-0 {
    margin-bottom: 0;
}

.mb-sm {
    margin-bottom: var(--spacing-sm);
}

.mb-md {
    margin-bottom: var(--spacing-md);
}

.mb-lg {
    margin-bottom: var(--spacing-lg);
}

.mb-xl {
    margin-bottom: var(--spacing-xl);
}

.mb-2xl {
    margin-bottom: var(--spacing-2xl);
}

.py-sm {
    padding-top: var(--spacing-sm);
    padding-bottom: var(--spacing-sm);
}

.py-md {
    padding-top: var(--spacing-md);
    padding-bottom: var(--spacing-md);
}

.py-lg {
    padding-top: var(--spacing-lg);
    padding-bottom: var(--spacing-lg);
}

.py-xl {
    padding-top: var(--spacing-xl);
    padding-bottom: var(--spacing-xl);
}

.px-sm {
    padding-left: var(--spacing-sm);
    padding-right: var(--spacing-sm);
}

.px-md {
    padding-left: var(--spacing-md);
    padding-right: var(--spacing-md);
}

.px-lg {
    padding-left: var(--spacing-lg);
    padding-right: var(--spacing-lg);
}

/* --------------------------------------------------------------------------
   5. Component Styles
   -------------------------------------------------------------------------- */

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-md) var(--spacing-xl);
    font-size: var(--font-size-md);
    font-weight: var(--font-weight-semibold);
    text-transform: uppercase;
    letter-spacing: 1px;
    border-radius: var(--radius-full);
    transition: all var(--transition-normal);
    cursor: pointer;
    text-decoration: none;
    border-width: 2px;
}

.btn-primary {
    background: linear-gradient(135deg, var(--color-gold) 0%, var(--color-gold-dark) 100%);
    color: var(--color-white);
    border: 2px solid var(--color-gold);
}

.btn-primary:hover {
    background: linear-gradient(135deg, var(--color-gold-dark) 0%, var(--color-gold) 100%);
    border-color: var(--color-gold-light);
    color: var(--color-white);
    box-shadow: 0 8px 25px rgba(201, 169, 98, 0.4);
}

.btn-outline {
    background-color: transparent;
    color: var(--color-secondary);
    border: 2px solid var(--color-secondary);
}

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

.btn-outline-primary {
    background-color: transparent;
    color: var(--color-primary);
    border: 2px solid var(--color-primary);
}

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

.btn-sm {
    padding: var(--spacing-sm) var(--spacing-md);
    font-size: var(--font-size-sm);
}

.btn-lg {
    padding: var(--spacing-lg) var(--spacing-2xl);
    font-size: var(--font-size-lg);
}

/* Cards */
.card {
    background-color: var(--color-white);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    box-shadow: var(--shadow-md);
    transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.card-icon {
    width: 60px;
    height: 60px;
    margin-bottom: var(--spacing-md);
}

.card-title {
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-bold);
    margin-bottom: var(--spacing-sm);
    color: var(--color-secondary);
}

.card-text {
    color: var(--color-text-light);
    line-height: var(--line-height-relaxed);
}

/* Testimonial Cards */
.testimonial-card {
    background-color: var(--color-white);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    box-shadow: var(--shadow-md);
    position: relative;
}

.testimonial-card::before {
    content: '"';
    font-size: 4rem;
    color: var(--color-primary);
    opacity: 0.3;
    position: absolute;
    top: 10px;
    left: 20px;
    font-family: Georgia, serif;
    line-height: 1;
}

.testimonial-text {
    font-size: var(--font-size-md);
    color: var(--color-text-light);
    line-height: var(--line-height-relaxed);
    font-style: italic;
    margin-bottom: var(--spacing-md);
}

.testimonial-author {
    font-weight: var(--font-weight-semibold);
    color: var(--color-secondary);
}

/* FAQ Accordion */
.faq-item {
    border-bottom: 1px solid var(--color-border);
    padding: var(--spacing-md) 0;
}

.faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    padding: var(--spacing-sm) 0;
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-semibold);
    color: var(--color-secondary);
    text-align: left;
    cursor: pointer;
    transition: color var(--transition-fast);
}

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

.faq-question::after {
    content: '+';
    font-size: var(--font-size-2xl);
    font-weight: var(--font-weight-regular);
    transition: transform var(--transition-normal);
}

.faq-item.active .faq-question::after {
    content: '−';
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-normal);
}

.faq-item.active .faq-answer {
    max-height: 500px;
}

.faq-answer p {
    padding: var(--spacing-md) 0;
    color: var(--color-text-light);
}

/* --------------------------------------------------------------------------
   6. Navigation Styles
   -------------------------------------------------------------------------- */

/* Header */
.header {
    position: relative;
    z-index: var(--z-fixed);
    background: linear-gradient(180deg, rgba(20, 20, 20, 0.98) 0%, rgba(30, 30, 30, 0.95) 100%);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.3);
    padding: var(--spacing-lg) 0;
}

.header::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--color-gold), var(--color-gold-light), var(--color-gold), transparent);
}

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

/* Logo */
.logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.logo img,
.logo-img {
    height: 85px !important;
    width: auto !important;
    max-height: none !important;
    border: 2px solid var(--color-gold);
    border-radius: 4px;
    padding: 4px;
    box-shadow: 0 0 15px rgba(201, 169, 98, 0.3);
}

.logo-text {
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-white);
    letter-spacing: 1px;
}

/* Navigation */
.nav {
    display: flex;
    align-items: center;
    gap: var(--spacing-xl);
}

.nav-links {
    display: flex;
    gap: var(--spacing-lg);
}

.nav-link {
    font-size: var(--font-size-md);
    font-weight: var(--font-weight-medium);
    color: #FFFFFF !important;
    padding: var(--spacing-sm) 0;
    position: relative;
    transition: color var(--transition-fast);
    text-shadow: 0 1px 3px rgba(0, 0, 0, 0.5);
}

.nav-link:hover {
    color: var(--color-gold-light) !important;
}

.nav-link.active {
    color: var(--color-gold) !important;
    font-weight: var(--font-weight-semibold);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--color-gold-dark), var(--color-gold));
    transition: width var(--transition-normal);
}

.nav-link:hover::after {
    width: 100%;
}

.nav-link.active::after {
    width: 100%;
}

/* Language Switcher */
.lang-switcher {
    display: flex;
    gap: var(--spacing-xs);
    margin-left: var(--spacing-lg);
    padding-left: var(--spacing-lg);
    border-left: 2px solid var(--color-gold);
}

.lang-btn {
    padding: var(--spacing-xs) var(--spacing-sm);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    color: rgba(255, 255, 255, 0.75);
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
}

.lang-btn:hover {
    color: var(--color-white);
}

.lang-btn.active {
    color: var(--color-gold);
    font-weight: var(--font-weight-bold);
    background: rgba(201, 169, 98, 0.15);
}

/* Mobile Menu */
.menu-toggle {
    display: none;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 30px;
    height: 30px;
    cursor: pointer;
}

.menu-toggle span {
    display: block;
    width: 100%;
    height: 3px;
    background-color: var(--color-white);
    border-radius: 2px;
    transition: all var(--transition-normal);
}

/* Mobile menu open state */
.menu-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(6px, 6px);
}

.menu-toggle.active span:nth-child(2) {
    opacity: 0;
}

.menu-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(6px, -6px);
}

/* Body offset for fixed header */
.has-fixed-header {
    padding-top: 0;
}

/* --------------------------------------------------------------------------
   7. Form Styles
   -------------------------------------------------------------------------- */

.form-group {
    margin-bottom: var(--spacing-lg);
}

.form-label {
    display: block;
    font-size: var(--font-size-md);
    font-weight: var(--font-weight-medium);
    color: var(--color-secondary);
    margin-bottom: var(--spacing-sm);
}

.form-input,
.form-textarea {
    width: 100%;
    padding: var(--spacing-md);
    font-size: var(--font-size-md);
    color: var(--color-text);
    background-color: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-input:focus,
.form-textarea:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(218, 198, 181, 0.2);
}

.form-input::placeholder,
.form-textarea::placeholder {
    color: var(--color-text-muted);
}

.form-textarea {
    min-height: 150px;
    resize: vertical;
}

/* Contact Form Layout */
.contact-form {
    max-width: 600px;
    margin: 0 auto;
}

.contact-form .btn {
    width: 100%;
    margin-top: var(--spacing-md);
}

/* Form Message States */
.form-success {
    background-color: var(--color-white);
    box-shadow: var(--shadow-sm);
    padding: var(--spacing-md) 0;
}

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

/* Logo */
.logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.logo img {
    height: 40px;
    width: auto;
}

.logo-text {
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-secondary);
}

/* Navigation */
.nav {
    display: flex;
    align-items: center;
    gap: var(--spacing-xl);
}

.nav-links {
    display: flex;
    gap: var(--spacing-lg);
}

.nav-link {
    font-size: var(--font-size-md);
    font-weight: var(--font-weight-medium);
    color: var(--color-text);
    padding: var(--spacing-sm) 0;
    position: relative;
    transition: color var(--transition-fast);
}

.nav-link:hover,
.nav-link.active {
    color: var(--color-black);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--color-black);
    transition: width var(--transition-normal);
}

.nav-link:hover::after,
.nav-link.active::after {
    width: 100%;
}

/* Language Switcher */
.lang-switcher {
    display: flex;
    gap: var(--spacing-xs);
    margin-left: var(--spacing-lg);
    padding-left: var(--spacing-lg);
    border-left: 1px solid var(--color-border);
}

.lang-btn {
    padding: var(--spacing-xs) var(--spacing-sm);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    color: var(--color-text-muted);
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
}

.lang-btn:hover {
    color: var(--color-secondary);
    background-color: var(--color-background);
}

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

/* Mobile Menu */
.menu-toggle {
    display: none;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 30px;
    height: 30px;
    cursor: pointer;
}

.menu-toggle span {
    display: block;
    width: 100%;
    height: 3px;
    background-color: var(--color-secondary);
    border-radius: 2px;
    transition: all var(--transition-normal);
}

/* Mobile menu open state */
.menu-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(6px, 6px);
}

.menu-toggle.active span:nth-child(2) {
    opacity: 0;
}

.menu-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(6px, -6px);
}

/* Body offset for fixed header */
.has-fixed-header {
    padding-top: 0;
}

/* --------------------------------------------------------------------------
   7. Form Styles
   -------------------------------------------------------------------------- */

.form-group {
    margin-bottom: var(--spacing-lg);
}

.form-label {
    display: block;
    font-size: var(--font-size-md);
    font-weight: var(--font-weight-medium);
    color: var(--color-secondary);
    margin-bottom: var(--spacing-sm);
}

.form-input,
.form-textarea {
    width: 100%;
    padding: var(--spacing-md);
    font-size: var(--font-size-md);
    color: var(--color-text);
    background-color: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-input:focus,
.form-textarea:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(218, 198, 181, 0.2);
}

.form-input::placeholder,
.form-textarea::placeholder {
    color: var(--color-text-muted);
}

.form-textarea {
    min-height: 150px;
    resize: vertical;
}

/* Contact Form Layout */
.contact-form {
    max-width: 600px;
    margin: 0 auto;
}

.contact-form .btn {
    width: 100%;
    margin-top: var(--spacing-md);
}

/* Form Message States */
.form-success {
    padding: var(--spacing-md);
    background-color: rgba(40, 167, 69, 0.1);
    border: 1px solid var(--color-success);
    border-radius: var(--radius-md);
    color: var(--color-success);
    text-align: center;
    margin-bottom: var(--spacing-lg);
}

.form-error {
    padding: var(--spacing-md);
    background-color: rgba(220, 53, 69, 0.1);
    border: 1px solid var(--color-error);
    border-radius: var(--radius-md);
    color: var(--color-error);
    text-align: center;
    margin-bottom: var(--spacing-lg);
}

/* --------------------------------------------------------------------------
   8. Additional Component Styles
   -------------------------------------------------------------------------- */

/* Hero Section */
.hero {
    position: relative;
    background-image: url('../images/hero-bedroom.webp');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    color: var(--color-white);
    min-height: 500px;
    display: flex;
    align-items: center;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.55);
    z-index: 1;
}

.hero .container {
    position: relative;
    z-index: 2;
}

.hero .grid-hero {
    grid-template-columns: 1fr;
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

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

.hero-subtitle {
    font-size: var(--font-size-sm);
    letter-spacing: 2px;
    margin-bottom: var(--spacing-md);
}

/* Feature Image & Gallery Hover Effects */
.feature-image,
.gallery-item {
    cursor: pointer;
    overflow: hidden;
    border-radius: var(--radius-lg);
    transition: transform var(--transition-normal), box-shadow var(--transition-normal);
    box-shadow: var(--shadow-md);
}

.feature-image img,
.gallery-item img {
    transition: transform var(--transition-normal);
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.feature-image:hover,
.gallery-item:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
}

.feature-image:hover img,
.gallery-item:hover img {
    transform: scale(1.05);
}


.hero-description {
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-xl);
    color: rgba(255, 255, 255, 0.9);
}

.hero-image {
    display: none;
}

.hero-buttons {
    justify-content: center;
}

/* Hero outline button - white for contrast on dark background */
.hero .btn-outline {
    border-color: var(--color-white);
    color: var(--color-white);
}

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

/* Feature List */
.feature-list {
    margin: var(--spacing-lg) 0;
    padding-left: var(--spacing-lg);
}

.feature-list li {
    margin-bottom: var(--spacing-sm);
    position: relative;
    padding-left: var(--spacing-md);
}

.feature-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--color-primary);
    font-weight: bold;
}

/* Gallery Items */
.gallery-item {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.gallery-item:hover {
    transform: scale(1.02);
    box-shadow: var(--shadow-lg);
}

.gallery-item img {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

/* Social Links */
.social-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 50px;
    height: 50px;
    border-radius: var(--radius-full);
    background-color: var(--color-secondary);
    color: var(--color-white);
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-normal);
}

.social-link:hover {
    background-color: var(--color-gold);
    color: var(--color-secondary);
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(201, 169, 98, 0.4);
}

.social-link:hover svg {
    color: var(--color-secondary) !important;
}

/* For filled icons (Facebook, LinkedIn, X, Pinterest) */
.social-link:hover svg[fill="currentColor"] {
    fill: var(--color-secondary) !important;
}

/* For stroke icons (Instagram) */
.social-link:hover svg[fill="none"] {
    stroke: var(--color-secondary) !important;
}

/* Price Estimator */
.estimator-form {
    max-width: 700px;
    margin: 0 auto;
    background-color: var(--color-white);
    padding: var(--spacing-2xl);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
}

.estimator-services {
    margin-bottom: var(--spacing-lg);
    gap: var(--spacing-sm);
}

.service-checkbox-label {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-md);
    background-color: var(--color-background);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: background-color var(--transition-fast);
    font-size: var(--font-size-sm);
}

.service-checkbox-label:hover {
    background-color: var(--color-background-dark);
}

.service-checkbox {
    display: none;
}

.checkbox-custom {
    width: 20px;
    height: 20px;
    border: 2px solid var(--color-border);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-fast);
    flex-shrink: 0;
}

.service-checkbox:checked+.checkbox-custom {
    background-color: var(--color-primary);
    border-color: var(--color-primary);
}

.service-checkbox:checked+.checkbox-custom::after {
    content: '✓';
    color: var(--color-white);
    font-size: 0.7rem;
    font-weight: bold;
}

.checkbox-text {
    font-weight: var(--font-weight-medium);
}

/* Area Slider */
.area-slider-container {
    margin: var(--spacing-xl) 0;
    padding: var(--spacing-lg);
    background-color: var(--color-background);
    border-radius: var(--radius-md);
}

.area-slider {
    width: 100%;
    height: 8px;
    border-radius: var(--radius-full);
    background: var(--color-border);
    outline: none;
    -webkit-appearance: none;
    appearance: none;
    margin-top: var(--spacing-md);
}

.area-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 24px;
    height: 24px;
    border-radius: var(--radius-full);
    background: var(--color-primary);
    cursor: pointer;
    box-shadow: var(--shadow-md);
    transition: transform var(--transition-fast);
}

.area-slider::-webkit-slider-thumb:hover {
    transform: scale(1.1);
}

.area-slider::-moz-range-thumb {
    width: 24px;
    height: 24px;
    border-radius: var(--radius-full);
    background: var(--color-primary);
    cursor: pointer;
    border: none;
    box-shadow: var(--shadow-md);
}

/* Price Display */
.estimator-result {
    text-align: center;
    padding: var(--spacing-xl);
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    border-radius: var(--radius-md);
    color: var(--color-white);
    overflow: visible;
}

.price-label {
    display: block;
    font-size: var(--font-size-md);
    margin-bottom: var(--spacing-sm);
    opacity: 0.9;
    white-space: nowrap;
}

.price-display {
    overflow: visible;
}

.price-value {
    display: block;
    font-size: 1.5rem;
    font-weight: var(--font-weight-bold);
    white-space: nowrap;
}

@media (max-width: 600px) {
    .estimator-form {
        padding: var(--spacing-md) 0 !important;
        width: 100% !important;
        overflow: visible !important;
    }

    .estimator-result {
        padding: var(--spacing-lg) var(--spacing-xs) !important;
        margin: 0 !important;
        width: 100% !important;
        border-radius: 0 0 var(--radius-lg) var(--radius-lg) !important;
    }

    .price-value {
        font-size: 8vw !important;
        white-space: nowrap !important;
        display: block !important;
        width: 100% !important;
        text-align: center !important;
    }

    .price-label {
        font-size: 0.8rem !important;
        white-space: nowrap !important;
        margin-bottom: var(--spacing-xs) !important;
    }

    .discount-message {
        padding: var(--spacing-xs) !important;
        font-size: 0.75rem !important;
        margin-top: var(--spacing-sm) !important;
        max-width: 90% !important;
        margin-left: auto !important;
        margin-right: auto !important;
    }
}

.discount-message {
    margin-top: var(--spacing-md);
    padding: var(--spacing-sm) var(--spacing-md);
    background-color: rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-sm);
    font-size: var(--font-size-sm);
}

/* Footer */
.footer {
    background-color: var(--color-secondary);
    color: var(--color-white);
    position: relative;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--color-gold), var(--color-gold-light), var(--color-gold), transparent);
}

.footer-nav {
    flex-wrap: wrap;
}

.footer-link {
    color: rgba(255, 255, 255, 0.9);
    font-size: var(--font-size-sm);
    transition: color var(--transition-fast);
}

.footer-link:hover {
    color: var(--color-gold);
}

.footer-copyright {
    color: rgba(255, 255, 255, 0.85);
    font-size: var(--font-size-sm);
    margin: 0;
}

/* Page Header */
.page-header {
    position: relative;
    background-image: url('../images/portfolio/portfolio-01.webp');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    padding: var(--spacing-4xl) 0;
    text-align: center;
    min-height: 350px;
    display: flex;
    align-items: center;
}

.page-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.6);
    z-index: 1;
}

.page-header .container {
    position: relative;
    z-index: 2;
}

.page-header h1 {
    color: var(--color-white);
    font-size: var(--font-size-4xl);
    margin-bottom: var(--spacing-md);
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.page-header-subtitle {
    color: rgba(255, 255, 255, 0.9);
    font-size: var(--font-size-lg);
    max-width: 600px;
    margin: 0 auto var(--spacing-lg);
}

.page-header .btn {
    border: 2px solid var(--color-white);
    color: var(--color-white);
    background: transparent;
}

.page-header .btn:hover {
    background: var(--color-white);
    color: var(--color-secondary);
}

/* Portfolio Gallery Grid */
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-lg);
}

.gallery-grid .gallery-item {
    height: 280px;
}

.gallery-grid .gallery-item img {
    height: 100%;
    width: 100%;
    object-fit: cover;
}

/* Lightbox */
.lightbox {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.95);
    z-index: var(--z-modal);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--transition-normal), visibility var(--transition-normal);
}

.lightbox.active {
    opacity: 1;
    visibility: visible;
}

.lightbox-content {
    max-width: 90vw;
    max-height: 85vh;
    display: flex;
    align-items: center;
    justify-content: center;
}

.lightbox-content img {
    max-width: 100%;
    max-height: 85vh;
    object-fit: contain;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-xl);
}

.lightbox-close {
    position: absolute;
    top: 20px;
    right: 30px;
    font-size: 40px;
    color: var(--color-white);
    background: none;
    border: none;
    cursor: pointer;
    transition: opacity var(--transition-fast);
    z-index: 10;
}

.lightbox-close:hover {
    opacity: 0.7;
}

.lightbox-prev,
.lightbox-next {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    font-size: 30px;
    color: var(--color-white);
    background-color: rgba(0, 0, 0, 0.5);
    border: none;
    width: 50px;
    height: 50px;
    border-radius: var(--radius-full);
    cursor: pointer;
    transition: background-color var(--transition-fast);
    display: flex;
    align-items: center;
    justify-content: center;
}

.lightbox-prev:hover,
.lightbox-next:hover {
    background-color: rgba(0, 0, 0, 0.8);
}

.lightbox-prev {
    left: 20px;
}

.lightbox-next {
    right: 20px;
}

.lightbox-counter {
    position: absolute;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    color: var(--color-white);
    font-size: var(--font-size-md);
    background-color: rgba(0, 0, 0, 0.5);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-full);
}

/* --------------------------------------------------------------------------
   9. Responsive Breakpoints
   -------------------------------------------------------------------------- */

/* Tablet (768px - 1199px) */
@media (max-width: 1199px) {
    :root {
        --font-size-5xl: 2.5rem;
        --font-size-4xl: 2rem;
        --font-size-3xl: 1.75rem;
    }

    .container {
        padding: 0 var(--spacing-lg);
    }

    .section {
        padding: var(--spacing-3xl) 0;
    }

    .grid-hero {
        gap: var(--spacing-xl);
    }

    .nav-links {
        gap: var(--spacing-md);
    }
}

/* Mobile (< 768px) */
@media (max-width: 767px) {
    :root {
        --font-size-5xl: 2rem;
        --font-size-4xl: 1.75rem;
        --font-size-3xl: 1.5rem;
        --font-size-2xl: 1.25rem;
    }

    .section {
        padding: var(--spacing-2xl) 0;
    }

    /* Mobile Header */
    .menu-toggle {
        display: flex;
        z-index: 1001;
        position: relative;
    }

    .menu-toggle span {
        background-color: var(--color-white);
    }

    .nav {
        position: fixed;
        top: 0;
        left: 0;
        width: 100vw;
        height: 100vh;
        background: rgba(20, 20, 20, 0.98);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        padding: var(--spacing-xl);
        z-index: 1000;
        /* Hidden by default */
        visibility: hidden;
        opacity: 0;
        transition: visibility 0.3s, opacity 0.3s ease;
    }

    .nav.active {
        visibility: visible;
        opacity: 1;
    }

    .nav-links {
        flex-direction: column;
        align-items: center;
        gap: var(--spacing-xl);
    }

    .nav-link {
        font-size: var(--font-size-2xl);
        color: var(--color-white) !important;
    }

    .nav-link:hover,
    .nav-link.active {
        color: var(--color-gold) !important;
    }

    .lang-switcher {
        margin-left: 0;
        padding-left: 0;
        border-left: none;
        margin-top: var(--spacing-xl);
        padding-top: var(--spacing-xl);
        border-top: 2px solid var(--color-gold);
    }

    .lang-btn {
        color: var(--color-white);
    }

    .lang-btn.active {
        color: var(--color-gold);
        background: rgba(201, 169, 98, 0.2);
    }

    /* Mobile Grids */
    .grid-2,
    .grid-3,
    .grid-4 {
        grid-template-columns: 1fr;
    }

    .grid-hero {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .grid-hero>*:first-child {
        order: 2;
    }

    .grid-hero>*:last-child {
        order: 1;
    }

    /* Mobile Typography */
    .section-title {
        font-size: var(--font-size-2xl);
    }

    .section-subtitle {
        font-size: var(--font-size-md);
    }

    /* Mobile Cards */
    .card {
        padding: var(--spacing-lg);
    }

    /* Mobile Buttons */
    .btn {
        padding: var(--spacing-md) var(--spacing-lg);
        font-size: var(--font-size-sm);
    }

    /* Mobile Gallery Grid */
    .gallery-grid {
        grid-template-columns: 1fr;
    }

    .gallery-grid .gallery-item {
        height: 250px;
    }

    /* Mobile Lightbox */
    .lightbox-prev,
    .lightbox-next {
        width: 40px;
        height: 40px;
        font-size: 24px;
    }

    .lightbox-prev {
        left: 10px;
    }

    .lightbox-next {
        right: 10px;
    }
}

/* Small Mobile (< 480px) */
@media (max-width: 479px) {
    .container {
        padding: 0 var(--spacing-md);
    }

    .logo-text {
        font-size: var(--font-size-lg);
    }

    h1 {
        font-size: var(--font-size-3xl);
    }

    h2 {
        font-size: var(--font-size-2xl);
    }
}

/* --------------------------------------------------------------------------
   10. Design Polish & Accessibility
   -------------------------------------------------------------------------- */

/* Page Load Animation */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.section {
    animation: fadeInUp 0.6s ease-out;
}

/* Improved Focus States for Accessibility */
a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible,
select:focus-visible {
    outline: 3px solid var(--color-primary);
    outline-offset: 2px;
}

.btn:focus-visible {
    outline: 3px solid var(--color-secondary);
    outline-offset: 3px;
}

/* Enhanced Button Hover Effects */
.btn {
    transform: translateY(0);
}

.btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn:active {
    transform: translateY(0);
}

/* Skip Link for Accessibility */
.skip-link {
    position: absolute;
    top: -40px;
    left: 0;
    background: var(--color-secondary);
    color: var(--color-white);
    padding: var(--spacing-sm) var(--spacing-md);
    z-index: 1000;
    transition: top var(--transition-fast);
}

.skip-link:focus {
    top: 0;
}

/* Reduced Motion Preference */
@media (prefers-reduced-motion: reduce) {

    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
}

/* Print Styles */
@media print {

    .header,
    .footer,
    .nav,
    .btn,
    .lightbox {
        display: none !important;
    }

    body {
        font-size: 12pt;
        line-height: 1.4;
    }

    a {
        text-decoration: underline;
    }
}

/* ==========================================================================
   11. LUXURY DESIGN ENHANCEMENTS
   ========================================================================== */

/* --------------------------------------------------------------------------
   Luxury Card Enhancements (Glassmorphism + Gold Accents)
   -------------------------------------------------------------------------- */

.card {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.95) 0%, rgba(247, 231, 206, 0.15) 100%);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(201, 169, 98, 0.15);
    position: relative;
    overflow: hidden;
}

.card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--color-gold-dark), var(--color-gold), var(--color-gold-light));
    opacity: 0;
    transition: opacity var(--transition-normal);
}

.card:hover::before {
    opacity: 1;
}

.card:hover {
    transform: translateY(-6px);
    box-shadow: 0 20px 40px rgba(201, 169, 98, 0.15), 0 8px 16px rgba(0, 0, 0, 0.08);
    border-color: rgba(201, 169, 98, 0.3);
}

.card-icon {
    color: var(--color-gold);
    transition: transform var(--transition-normal), color var(--transition-normal);
}

.card:hover .card-icon {
    transform: scale(1.1);
    color: var(--color-gold-dark);
}

/* --------------------------------------------------------------------------
   Luxury Button Enhancements
   -------------------------------------------------------------------------- */

.btn-primary {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    border: 2px solid transparent;
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.btn-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transition: left 0.5s ease;
    z-index: -1;
}

.btn-primary:hover::before {
    left: 100%;
}

.btn-primary:hover {
    background: linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-primary) 100%);
    box-shadow: 0 8px 25px rgba(218, 198, 181, 0.4);
}

/* Gold Outline Button */
.btn-gold {
    background: transparent;
    color: var(--color-gold);
    border: 2px solid var(--color-gold);
}

.btn-gold:hover {
    background: var(--color-gold);
    color: var(--color-white);
    box-shadow: 0 8px 25px rgba(201, 169, 98, 0.35);
}

/* --------------------------------------------------------------------------
   Luxury Testimonial Cards
   -------------------------------------------------------------------------- */

.testimonial-card {
    background: linear-gradient(145deg, rgba(255, 255, 255, 0.98) 0%, rgba(247, 231, 206, 0.08) 100%);
    border: 1px solid rgba(201, 169, 98, 0.1);
    transition: all var(--transition-normal);
}

.testimonial-card::before {
    color: var(--color-gold);
    opacity: 0.4;
}

.testimonial-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 15px 35px rgba(201, 169, 98, 0.12), 0 5px 15px rgba(0, 0, 0, 0.06);
    border-color: rgba(201, 169, 98, 0.25);
}

/* --------------------------------------------------------------------------
   Luxury Gallery Effects
   -------------------------------------------------------------------------- */

.gallery-item {
    position: relative;
    overflow: hidden;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    transition: all var(--transition-normal);
}

.gallery-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(180deg, transparent 50%, rgba(201, 169, 98, 0.15) 100%);
    opacity: 0;
    transition: opacity var(--transition-normal);
    z-index: 1;
    pointer-events: none;
}

.gallery-item::after {
    content: '';
    position: absolute;
    inset: 0;
    border: 2px solid transparent;
    border-radius: var(--radius-lg);
    transition: border-color var(--transition-normal);
    pointer-events: none;
    z-index: 2;
}

.gallery-item:hover {
    transform: scale(1.03);
    box-shadow: 0 20px 40px rgba(201, 169, 98, 0.2), 0 10px 20px rgba(0, 0, 0, 0.1);
}

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

.gallery-item:hover::after {
    border-color: var(--color-gold);
}

.gallery-item img {
    transition: transform var(--transition-slow);
}

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

/* --------------------------------------------------------------------------
   Luxury Section Headers
   -------------------------------------------------------------------------- */

.section-title {
    position: relative;
    letter-spacing: 0.5px;
}

.section-title::after {
    content: '';
    display: block;
    width: 80px;
    height: 3px;
    background: linear-gradient(90deg, var(--color-gold-dark), var(--color-gold), var(--color-gold-light));
    margin: var(--spacing-md) auto 0;
    border-radius: var(--radius-full);
}

/* Portfolio Description */
.portfolio-description {
    max-width: 800px;
    margin: var(--spacing-xl) auto 0;
    text-align: left;
}

.portfolio-description p {
    margin-bottom: var(--spacing-md);
    line-height: 1.8;
    color: var(--color-text-light);
    font-family: var(--font-family);
    font-size: var(--font-size-md);
}

/* Social Share Buttons */
.social-share {
    display: flex;
    justify-content: center;
    gap: var(--spacing-md);
    margin-top: var(--spacing-xl);
    padding-top: var(--spacing-lg);
    border-top: 1px solid var(--color-border);
}

.social-share-title {
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
    margin-right: var(--spacing-sm);
    display: flex;
    align-items: center;
}

.share-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--color-secondary);
    color: var(--color-white);
    font-size: var(--font-size-lg);
    transition: all var(--transition-normal);
}

.share-btn:hover {
    background: var(--color-gold);
    color: var(--color-secondary);
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(201, 169, 98, 0.3);
}

.share-btn:hover svg {
    color: var(--color-secondary) !important;
}

.share-btn:hover svg[fill="currentColor"] {
    fill: var(--color-secondary) !important;
}

.share-btn:hover svg[fill="none"] {
    stroke: var(--color-secondary) !important;
}

/* --------------------------------------------------------------------------
   Luxury Quote Block
   -------------------------------------------------------------------------- */

.quote-block {
    position: relative;
    overflow: hidden;
    background: linear-gradient(135deg, #2a2a2a 0%, #1a1a1a 100%) !important;
}

.quote-block::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 20% 80%, rgba(201, 169, 98, 0.12) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(201, 169, 98, 0.08) 0%, transparent 50%);
    pointer-events: none;
}

.quote-block::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--color-gold), transparent);
}

.quote-block p,
.quote-block .quote-text {
    color: rgba(255, 255, 255, 0.9) !important;
    position: relative;
    z-index: 1;
}

.quote-block strong {
    color: var(--color-gold) !important;
}

/* --------------------------------------------------------------------------
   Luxury Hero Enhancements
   -------------------------------------------------------------------------- */

.hero-image {
    position: relative;
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.15), 0 12px 24px rgba(201, 169, 98, 0.1);
}

.hero-image::after {
    content: '';
    position: absolute;
    inset: 0;
    border: 3px solid transparent;
    border-radius: var(--radius-xl);
    background: linear-gradient(135deg, rgba(201, 169, 98, 0.3), transparent 50%, rgba(201, 169, 98, 0.2)) border-box;
    -webkit-mask: linear-gradient(#fff 0 0) padding-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: destination-out;
    mask: linear-gradient(#fff 0 0) padding-box, linear-gradient(#fff 0 0);
    mask-composite: exclude;
    pointer-events: none;
}

.hero-subtitle {
    letter-spacing: 2px;
    text-transform: uppercase;
}

/* --------------------------------------------------------------------------
   Luxury Price Estimator - Premium Redesign
   -------------------------------------------------------------------------- */

.price-estimator {
    background: linear-gradient(180deg, var(--color-background) 0%, rgba(247, 231, 206, 0.15) 100%);
}

.estimator-form {
    background: linear-gradient(145deg, var(--color-white) 0%, rgba(247, 231, 206, 0.1) 100%);
    border: 1px solid rgba(201, 169, 98, 0.2);
    border-radius: var(--radius-xl);
    padding: var(--spacing-2xl);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.08), 0 8px 25px rgba(201, 169, 98, 0.08);
    position: relative;
    max-width: 900px;
}

.estimator-form::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--color-gold-dark), var(--color-gold), var(--color-gold-light), var(--color-gold), var(--color-gold-dark));
    border-radius: var(--radius-xl) var(--radius-xl) 0 0;
}

.estimator-services {
    gap: var(--spacing-md);
}

.service-checkbox-label {
    background: var(--color-white);
    border: 1px solid rgba(201, 169, 98, 0.15);
    border-radius: var(--radius-lg);
    padding: var(--spacing-md) var(--spacing-lg);
    transition: all var(--transition-normal);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
}

.service-checkbox-label:hover {
    background: linear-gradient(135deg, rgba(247, 231, 206, 0.2) 0%, var(--color-white) 100%);
    border-color: var(--color-gold-light);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(201, 169, 98, 0.12);
}

.service-checkbox:checked+.checkbox-custom {
    background: linear-gradient(135deg, var(--color-gold) 0%, var(--color-gold-dark) 100%);
    border-color: var(--color-gold);
    box-shadow: 0 2px 8px rgba(201, 169, 98, 0.3);
}

.checkbox-custom {
    border: 2px solid rgba(201, 169, 98, 0.4);
    border-radius: var(--radius-md);
}

/* Premium Area Slider */
.area-slider-container {
    background: linear-gradient(135deg, rgba(247, 231, 206, 0.3) 0%, rgba(255, 255, 255, 0.9) 100%);
    border: 1px solid rgba(201, 169, 98, 0.15);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
}

.area-slider {
    background: linear-gradient(90deg, var(--color-champagne-dark) 0%, var(--color-champagne) 100%);
    height: 10px;
    border-radius: var(--radius-full);
}

.area-slider::-webkit-slider-thumb {
    background: linear-gradient(135deg, var(--color-gold) 0%, var(--color-gold-dark) 100%);
    width: 28px;
    height: 28px;
    border: 3px solid var(--color-white);
    box-shadow: 0 4px 15px rgba(201, 169, 98, 0.4);
}

.area-slider::-moz-range-thumb {
    background: linear-gradient(135deg, var(--color-gold) 0%, var(--color-gold-dark) 100%);
    width: 28px;
    height: 28px;
    border: 3px solid var(--color-white);
    box-shadow: 0 4px 15px rgba(201, 169, 98, 0.4);
}

/* Premium Price Display */
.estimator-result {
    background: linear-gradient(135deg, var(--color-secondary) 0%, #1a1a1a 100%);
    border-radius: var(--radius-xl);
    padding: var(--spacing-2xl);
    position: relative;
    overflow: hidden;
}

.estimator-result::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 30% 20%, rgba(201, 169, 98, 0.15) 0%, transparent 50%),
        radial-gradient(circle at 70% 80%, rgba(201, 169, 98, 0.1) 0%, transparent 40%);
    pointer-events: none;
}

.estimator-result::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--color-gold), transparent);
}

.price-display {
    position: relative;
    z-index: 1;
    background: transparent;
    padding: 0;
}

.price-label {
    font-size: var(--font-size-lg);
    opacity: 0.85;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: var(--spacing-md);
}

.price-value {
    font-size: 4rem;
    font-weight: var(--font-weight-bold);
    background: linear-gradient(135deg, var(--color-gold-light) 0%, var(--color-gold) 40%, var(--color-champagne) 60%, var(--color-gold-light) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-shadow: none;
    line-height: 1.1;
    animation: shimmerGold 3s ease-in-out infinite;
}

@keyframes shimmerGold {

    0%,
    100% {
        background-position: 0% 50%;
    }

    50% {
        background-position: 100% 50%;
    }
}

.price-value {
    background-size: 200% auto;
}

.discount-message {
    background: linear-gradient(135deg, rgba(201, 169, 98, 0.25) 0%, rgba(201, 169, 98, 0.15) 100%);
    border: 1px solid rgba(201, 169, 98, 0.3);
    border-radius: var(--radius-md);
    padding: var(--spacing-md) var(--spacing-lg);
    color: var(--color-champagne);
    font-weight: var(--font-weight-medium);
    margin-top: var(--spacing-lg);
}

/* --------------------------------------------------------------------------
   Luxury Contact Form
   -------------------------------------------------------------------------- */

.contact-form .form-input,
.contact-form .form-textarea {
    border: 1px solid rgba(201, 169, 98, 0.2);
    transition: all var(--transition-normal);
}

.contact-form .form-input:focus,
.contact-form .form-textarea:focus {
    border-color: var(--color-gold);
    box-shadow: 0 0 0 3px rgba(201, 169, 98, 0.15);
}

/* --------------------------------------------------------------------------
   Luxury Page Header
   -------------------------------------------------------------------------- */

.page-header {
    background: linear-gradient(135deg, rgba(51, 51, 51, 0.85) 0%, rgba(0, 0, 0, 0.75) 100%),
        url('../images/portfolio/portfolio-01.webp');
    background-size: cover;
    background-position: center;
}

.page-header::before {
    background: linear-gradient(180deg, transparent 0%, rgba(201, 169, 98, 0.15) 100%);
    z-index: 1;
}

.page-header h1 {
    position: relative;
}

.page-header h1::after {
    content: '';
    display: block;
    width: 100px;
    height: 3px;
    background: linear-gradient(90deg, var(--color-gold-dark), var(--color-gold), var(--color-gold-light));
    margin: var(--spacing-md) auto 0;
    border-radius: var(--radius-full);
}

.page-header-subtitle {
    color: rgba(255, 255, 255, 0.95);
    font-weight: var(--font-weight-medium);
    letter-spacing: 0.5px;
}

.page-header .btn {
    border-color: var(--color-gold);
    color: var(--color-gold);
    font-weight: var(--font-weight-semibold);
}

.page-header .btn:hover {
    background: var(--color-gold);
    color: var(--color-secondary);
    box-shadow: 0 8px 25px rgba(201, 169, 98, 0.35);
}

/* --------------------------------------------------------------------------
   Luxury Fade-In Animation on Scroll
   -------------------------------------------------------------------------- */

@keyframes luxuryFadeIn {
    from {
        opacity: 0;
        transform: translateY(30px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.card,
.gallery-item,
.testimonial-card {
    animation: luxuryFadeIn 0.6s ease-out both;
}

.grid .card:nth-child(1) {
    animation-delay: 0.1s;
}

.grid .card:nth-child(2) {
    animation-delay: 0.2s;
}

.grid .card:nth-child(3) {
    animation-delay: 0.3s;
}

.gallery-grid .gallery-item:nth-child(3n+1) {
    animation-delay: 0.1s;
}

.gallery-grid .gallery-item:nth-child(3n+2) {
    animation-delay: 0.2s;
}

.gallery-grid .gallery-item:nth-child(3n) {
    animation-delay: 0.3s;
}

/* --------------------------------------------------------------------------
   Luxury Social Links
   -------------------------------------------------------------------------- */

.social-link {
    position: relative;
    transition: all var(--transition-normal);
}

.social-link:hover {
    color: var(--color-gold);
    transform: translateY(-3px);
}

.social-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 50%;
    width: 0;
    height: 2px;
    background: var(--color-gold);
    transition: all var(--transition-normal);
    transform: translateX(-50%);
}

.social-link:hover::after {
    width: 100%;
}
/* --------------------------------------------------------------------------
   Partners Section
   -------------------------------------------------------------------------- */
.partners-section {
    background-color: var(--color-background);
    padding: var(--spacing-3xl) 0;
    border-top: 1px solid var(--color-border);
}

.partners-grid {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: var(--spacing-3xl);
    flex-wrap: wrap;
    margin-top: var(--spacing-xl);
}

.partner-link {
    text-decoration: none;
    color: var(--color-text-muted);
    font-size: var(--font-size-xl);
    font-weight: 700;
    letter-spacing: -0.02em;
    opacity: 0.6;
    transition: all var(--transition-normal);
    padding: var(--spacing-md) var(--spacing-lg);
    border: 1px solid transparent;
    border-radius: var(--radius-md);
}

.partner-link:hover {
    opacity: 1;
    color: var(--color-primary);
    background-color: var(--color-white);
    box-shadow: var(--shadow-sm);
    transform: translateY(-2px);
    border-color: rgba(201, 169, 98, 0.2); 
}

@media (max-width: 768px) {
    .partners-grid {
        flex-direction: column;
        gap: var(--spacing-md);
    }
}