/*
==============================================
MOVEMENTEOPURIF - COMPLETE RESPONSIVE STYLESHEET
==============================================
Table of Contents:
1. Base CSS Variables
2. Reset & Base Styles
3. Typography
4. Layout & Container
5. Navigation & Header
6. Buttons & Forms
7. Components
8. Page-Specific Styles
9. Footer
10. Utilities & Animations
11. Media Queries
==============================================
*/

/*
============================================
1. BASE CSS VARIABLES
============================================
*/
:root {
    /* Colors */
    --color-primary: #E3B23C;
    --color-primary-dark: #C99B33;
    --color-primary-light: #F0C969;
    --color-secondary: #F7F3E9;
    --color-accent: #4A6C6F;
    --color-accent-dark: #3A5457;
    --color-accent-light: #6A8C8F;
    --color-dark: #333333;
    --color-dark-80: rgba(51, 51, 51, 0.8);
    --color-dark-60: rgba(51, 51, 51, 0.6);
    --color-light: #FFFFFF;
    --color-light-80: rgba(255, 255, 255, 0.8);
    --color-light-60: rgba(255, 255, 255, 0.6);
    --color-gray: #EBEBEB;
    --color-gray-light: #F5F5F5;
    --color-gray-dark: #666666;

    /* Typography */
    --font-primary: 'Poppins', sans-serif;
    --font-secondary: 'Playfair Display', serif;

    /* Font Sizes */
    --text-xxs: 0.75rem;   /* 12px */
    --text-xs: 0.875rem;   /* 14px */
    --text-sm: 1rem;       /* 16px */
    --text-md: 1.125rem;   /* 18px */
    --text-lg: 1.25rem;    /* 20px */
    --text-xl: 1.5rem;     /* 24px */
    --text-2xl: 1.75rem;   /* 28px */
    --text-3xl: 2rem;      /* 32px */
    --text-4xl: 2.5rem;    /* 40px */
    --text-5xl: 3rem;      /* 48px */
    --text-6xl: 3.5rem;    /* 56px */

    /* Spacing */
    --space-xxs: 0.25rem;  /* 4px */
    --space-xs: 0.5rem;    /* 8px */
    --space-sm: 0.75rem;   /* 12px */
    --space-md: 1rem;      /* 16px */
    --space-lg: 1.5rem;    /* 24px */
    --space-xl: 2rem;      /* 32px */
    --space-2xl: 2.5rem;   /* 40px */
    --space-3xl: 3rem;     /* 48px */
    --space-4xl: 4rem;     /* 64px */
    --space-5xl: 5rem;     /* 80px */

    /* Borders & Radius */
    --border-thin: 1px;
    --border-medium: 2px;
    --border-thick: 4px;
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-xl: 16px;
    --radius-round: 50%;

    /* Shadows */
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 15px 25px rgba(0, 0, 0, 0.1);
    --shadow-inner: inset 0 2px 4px rgba(0, 0, 0, 0.05);

    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;

    /* Z-index */
    --z-negative: -1;
    --z-low: 10;
    --z-mid: 50;
    --z-high: 100;
    --z-extreme: 9999;

    /* Container */
    --container-max: 1200px;
    --container-padding: var(--space-md);

    /* Layout */
    --header-height: 80px;
    --header-height-mobile: 70px;
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
    -webkit-text-size-adjust: 100%;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    text-rendering: optimizeLegibility;
}

body {
    font-family: var(--font-primary);
    font-size: var(--text-sm);
    font-weight: 400;
    color: var(--color-dark);
    line-height: 1.6;
    background-color: var(--color-light);
    overflow-x: hidden;
    min-height: 100vh;
    position: relative;
}

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

ul, ol {
    list-style: none;
    padding: 0;
    margin: 0;
}

a {
    color: var(--color-accent);
    text-decoration: none;
    transition: color var(--transition-fast);
    cursor: pointer;
}

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

a:focus, button:focus {
    outline: none;
}

button {
    cursor: pointer;
    border: none;
    font-family: var(--font-primary);
}

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

input:focus, textarea:focus, select:focus {
    outline: none;
}

hr {
    border: 0;
    border-top: 1px solid var(--color-gray);
    margin: var(--space-xl) 0;
}

iframe {
    border: 0;
    display: block;
}

::selection {
    background-color: var(--color-primary);
    color: var(--color-light);
}

/*
============================================
3. TYPOGRAPHY
============================================
*/
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-secondary);
    line-height: 1.3;
    margin-bottom: var(--space-md);
    color: var(--color-dark);
    font-weight: 700;
}

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

h2 {
    font-size: var(--text-3xl);
}

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

h4 {
    font-size: var(--text-lg);
}

h5 {
    font-size: var(--text-md);
}

h6 {
    font-size: var(--text-sm);
}

p {
    margin-bottom: var(--space-md);
}

small {
    font-size: var(--text-xs);
}

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

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

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

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

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

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

.text-uppercase {
    text-transform: uppercase;
}

.text-capitalize {
    text-transform: capitalize;
}

.font-bold {
    font-weight: 700;
}

.font-medium {
    font-weight: 500;
}

.font-light {
    font-weight: 300;
}

.font-secondary {
    font-family: var(--font-secondary);
}

.line-clamp-2 {
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.line-clamp-3 {
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/*
============================================
4. LAYOUT & CONTAINER
============================================
*/
.container {
    width: 100%;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--container-padding);
}

.container-sm {
    max-width: 900px;
}

section {
    padding: var(--space-4xl) 0;
    position: relative;
}

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

.section-lg {
    padding: var(--space-5xl) 0;
}

.section-header {
    text-align: center;
    max-width: 800px;
    margin: 0 auto var(--space-3xl);
}

.section-header h2 {
    position: relative;
    margin-bottom: var(--space-sm);
    display: inline-block;
}

.section-header h2::after {
    content: '';
    display: block;
    width: 60px;
    height: 3px;
    background-color: var(--color-primary);
    margin: var(--space-xs) auto 0;
}

.section-header p {
    font-size: var(--text-lg);
    color: var(--color-gray-dark);
}

.grid {
    display: grid;
    gap: var(--space-lg);
}

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

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

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

.flex {
    display: flex;
}

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

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

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

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

.gap-xs {
    gap: var(--space-xs);
}

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

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

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

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

.wrap {
    flex-wrap: wrap;
}

/*
============================================
5. NAVIGATION & HEADER
============================================
*/
.site-header {
    padding: var(--space-md) 0;
    background-color: var(--color-light);
    position: fixed;
    width: 100%;
    top: 0;
    left: 0;
    z-index: var(--z-high);
    box-shadow: var(--shadow-sm);
    transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.header-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: calc(var(--header-height) - var(--space-md) * 2);
}

.brand-text {
    font-family: var(--font-secondary);
    font-weight: 700;
    font-size: var(--text-xl);
    color: var(--color-primary);
    transition: transform var(--transition-normal), color var(--transition-normal);
    display: inline-block;
}

.brand-text:hover {
    color: var(--color-primary-dark);
    transform: translateY(-2px);
}

.menu-toggle {
    display: none;
    background: transparent;
    border: none;
    height: 24px;
    width: 30px;
    position: relative;
    z-index: var(--z-extreme);
}

.menu-icon,
.menu-icon:before,
.menu-icon:after {
    position: absolute;
    width: 100%;
    height: 2px;
    background-color: var(--color-accent);
    transition: all var(--transition-normal);
}

.menu-icon {
    top: 50%;
    transform: translateY(-50%);
}

.menu-icon:before,
.menu-icon:after {
    content: '';
    left: 0;
}

.menu-icon:before {
    top: -8px;
}

.menu-icon:after {
    bottom: -8px;
}

.menu-toggle.active .menu-icon {
    background-color: transparent;
}

.menu-toggle.active .menu-icon:before {
    top: 0;
    transform: rotate(45deg);
}

.menu-toggle.active .menu-icon:after {
    top: 0;
    transform: rotate(-45deg);
}

.main-nav {
    transition: transform var(--transition-normal), opacity var(--transition-normal);
}

.nav-list {
    display: flex;
    gap: var(--space-lg);
}

.nav-link {
    color: var(--color-dark);
    font-weight: 500;
    padding: var(--space-xs) 0;
    position: relative;
    display: inline-block;
}

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

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

/* Scroll-triggered header styles */
.site-header.scrolled {
    box-shadow: var(--shadow-md);
    padding: var(--space-xs) 0;
}

.site-header.scroll-down {
    transform: translateY(-100%);
}

.site-header.scroll-up {
    transform: translateY(0);
}

/* Mobile Navigation */
body.nav-open {
    overflow: hidden;
}

/* Page Header */
.page-header {
    background:  url('../images/15.webp');
    background-size: cover;
    background-position: center;    padding: calc(var(--header-height) + var(--space-4xl)) 0 var(--space-3xl);
    text-align: center;
}

.page-header h1 {
    margin-bottom: var(--space-sm);
}

.page-header p {
    max-width: 800px;
    margin: 0 auto;
    font-size: var(--text-lg);
}

/*
============================================
6. BUTTONS & FORMS
============================================
*/
.button-primary,
.button-secondary,
.button-tertiary,
.button-outline {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-sm) var(--space-xl);
    font-family: var(--font-primary);
    font-weight: 500;
    font-size: var(--text-sm);
    border-radius: var(--radius-md);
    text-align: center;
    transition: all var(--transition-normal);
    border: none;
    gap: var(--space-xs);
    min-height: 45px;
    line-height: 1;
}

.button-primary {
    background-color: var(--color-primary);
    color: var(--color-light);
    box-shadow: var(--shadow-sm);
}

.button-primary:hover,
.button-primary:focus {
    background-color: var(--color-primary-dark);
    color: var(--color-light);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.button-secondary {
    background-color: transparent;
    color: var(--color-accent);
    border: var(--border-medium) solid var(--color-accent);
}

.button-secondary:hover,
.button-secondary:focus {
    background-color: var(--color-accent);
    color: var(--color-light);
    transform: translateY(-2px);
}

.button-tertiary {
    background-color: var(--color-accent);
    color: var(--color-light);
}

.button-tertiary:hover,
.button-tertiary:focus {
    background-color: var(--color-accent-dark);
    color: var(--color-light);
    transform: translateY(-2px);
}

.button-outline {
    background-color: transparent;
    color: var(--color-light);
    border: var(--border-medium) solid var(--color-light);
}

.button-outline:hover,
.button-outline:focus {
    background-color: var(--color-light);
    color: var(--color-primary);
    transform: translateY(-2px);
}

.button-group {
    display: flex;
    gap: var(--space-md);
    margin-top: var(--space-lg);
    flex-wrap: wrap;
    justify-content: center;
}

.button-sm {
    padding: var(--space-xs) var(--space-lg);
    font-size: var(--text-xs);
    min-height: 38px;
}

.button-lg {
    padding: var(--space-md) var(--space-2xl);
    font-size: var(--text-md);
    min-height: 52px;
}

.button-full {
    width: 100%;
}

.button-icon {
    display: inline-flex;
    align-items: center;
    gap: var(--space-xs);
}

.button-icon i {
    font-size: 1.2em;
}

/* Forms */
.form-group {
    margin-bottom: var(--space-lg);
}

.form-label {
    display: block;
    margin-bottom: var(--space-xs);
    font-weight: 500;
}

.form-control {
    width: 100%;
    padding: var(--space-sm) var(--space-md);
    border: 1px solid var(--color-gray);
    border-radius: var(--radius-md);
    font-family: var(--font-primary);
    background-color: var(--color-light);
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-control:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(227, 178, 60, 0.1);
}

.form-control.error {
    border-color: #dc3545;
}

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

.form-check {
    display: flex;
    align-items: flex-start;
    gap: var(--space-sm);
    margin-bottom: var(--space-lg);
}

.form-check input[type="checkbox"] {
    margin-top: 0.3em;
}

.form-check label {
    line-height: 1.5;
}

.form-buttons {
    display: flex;
    justify-content: flex-end;
    gap: var(--space-md);
}

.form-row {
    display: flex;
    gap: var(--space-md);
    margin-bottom: var(--space-lg);
}

.form-col {
    flex: 1;
}

.form-error {
    color: #dc3545;
    margin-top: var(--space-xs);
    font-size: var(--text-xs);
}

.form-error:not(:empty) {
    background-color: rgba(220, 53, 69, 0.1);
    padding: var(--space-sm);
    border-radius: var(--radius-sm);
    margin-bottom: var(--space-md);
}

.contact-form {
    background-color: var(--color-secondary);
    border-radius: var(--radius-lg);
    padding: var(--space-xl);
    box-shadow: var(--shadow-md);
}

/*
============================================
7. COMPONENTS
============================================
*/

/* Hero Section */
.hero-section {
    position: relative;
    background:  url('../images/7.webp');
    background-size: cover;
    background-position: center;
    color: var(--color-light);
    padding: calc(var(--header-height) + var(--space-5xl)) 0 var(--space-5xl);
    text-align: center;
}

.hero-content {
    max-width: 800px;
    margin: 0 auto;
    padding: var(--space-xl) 0;
}

.hero-content h1 {
    font-size: var(--text-5xl);
    margin-bottom: var(--space-lg);
    color: var(--color-light);
    animation: fadeInUp 1s ease;
}

.hero-content p {
    font-size: var(--text-lg);
    margin-bottom: var(--space-xl);
    opacity: 0.9;
    animation: fadeInUp 1s ease 0.2s both;
}

.hero-content .button-primary {
    animation: fadeInUp 1s ease 0.4s both;
}

/* Feature Grid */
.feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--space-lg);
}

.feature-card {
    background-color: var(--color-light);
    padding: var(--space-lg);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    text-align: center;
    transition: transform var(--transition-normal), box-shadow var(--transition-normal);
    height: 100%;
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.feature-card i {
    font-size: 2.5rem;
    color: var(--color-primary);
    margin-bottom: var(--space-md);
}

.feature-card h3 {
    margin-bottom: var(--space-sm);
}

/* Showcase Gallery */
.showcase-section {
    background-color: var(--color-secondary);
}

.showcase-gallery {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--space-lg);
}

.gallery-item {
    background-color: var(--color-light);
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: transform var(--transition-normal), box-shadow var(--transition-normal);
    height: 100%;
}

.gallery-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.gallery-item img {
    width: 100%;
    height: 250px;
    object-fit: cover;
}

.gallery-item h3,
.gallery-item p {
    padding: 0 var(--space-lg);
}

.gallery-item h3 {
    margin-top: var(--space-lg);
}

.gallery-item p {
    padding-bottom: var(--space-lg);
}

.cta-block {
    text-align: center;
    margin-top: var(--space-xl);
}

/* Testimonial Section */
.testimonial-section {
    background-color: var(--color-light);
}

.testimonial-slider {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--space-lg);
}

.testimonial-card {
    background-color: var(--color-secondary);
    border-radius: var(--radius-lg);
    padding: var(--space-lg);
    box-shadow: var(--shadow-sm);
    position: relative;
    height: 100%;
}

.quote-mark {
    position: absolute;
    top: var(--space-sm);
    left: var(--space-md);
    color: var(--color-primary);
    opacity: 0.3;
    font-size: 2rem;
}

.testimonial-text {
    font-style: italic;
    margin-bottom: var(--space-md);
}

.testimonial-author {
    text-align: right;
    font-weight: 500;
}

/* Contact Preview */
.contact-preview {
    background: linear-gradient(rgba(0, 0, 0, 0.6), rgba(0, 0, 0, 0.6)), url('../images/9.webp');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    color: var(--color-light);
    text-align: center;
}

.contact-content {
    max-width: 700px;
    margin: 0 auto;
}

.contact-content h2 {
    margin-bottom: var(--space-lg);
    color: var(--color-light);
}

.contact-content p {
    margin-bottom: var(--space-xl);
    font-size: var(--text-lg);
    opacity: 0.9;
}

/* Privacy Policy Popup */
.policy-popup {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    background-color: rgba(0, 0, 0, 0.9);
    color: var(--color-light);
    z-index: var(--z-extreme);
    transform: translateY(100%);
    transition: transform var(--transition-normal);
}

.policy-popup.show {
    transform: translateY(0);
}

.popup-content {
    padding: var(--space-lg);
    max-width: var(--container-max);
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.popup-actions {
    display: flex;
    gap: var(--space-md);
    justify-content: flex-end;
}

/* Contact Section */
.contact-section {
    padding: var(--space-4xl) 0;
}

.contact-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--space-xl);
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: var(--space-lg);
}

.info-item {
    display: flex;
    align-items: flex-start;
    gap: var(--space-md);
}

.info-item i {
    font-size: 1.5rem;
    color: var(--color-primary);
}

.map-container {
    height: 300px;
    border-radius: var(--radius-md);
    overflow: hidden;
    margin: var(--space-xl) 0;
}

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

/* Thank You Section */
.thank-you-section {
    text-align: center;
    padding: calc(var(--header-height) + var(--space-3xl)) 0 var(--space-4xl);
}

.thank-you-icon {
    font-size: 4rem;
    color: var(--color-primary);
    margin-bottom: var(--space-lg);
}

/* 404 Page */
.error-section {
    text-align: center;
    padding: calc(var(--header-height) + var(--space-3xl)) 0 var(--space-4xl);
}

.error-code {
    font-size: 6rem;
    font-weight: 700;
    color: var(--color-primary);
    line-height: 1;
}

.error-message {
    font-size: var(--text-xl);
    margin: var(--space-md) 0 var(--space-xl);
}

.error-illustration {
    font-size: 8rem;
    color: var(--color-primary-light);
    margin: var(--space-xl) 0;
    opacity: 0.8;
}

/* Room Categories */
.room-categories {
    padding-top: 0;
    padding-bottom: var(--space-lg);
}

.categories-nav {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: var(--space-md);
    margin-bottom: var(--space-xl);
}

.category-link {
    padding: var(--space-sm) var(--space-lg);
    border-radius: var(--radius-md);
    transition: all var(--transition-normal);
    color: var(--color-dark);
    font-weight: 500;
}

.category-link:hover,
.category-link.active {
    background-color: var(--color-primary);
    color: var(--color-light);
}

/* Room Cards */
.room-showcase {
    padding: var(--space-4xl) 0;
}

.room-showcase.alternate-bg {
    background-color: var(--color-secondary);
}

.room-card {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-xl);
    margin-bottom: var(--space-4xl);
    background-color: var(--color-light);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
}

.room-image {
    overflow: hidden;
    border-radius: var(--radius-md);
}

.room-image img {
    width: 100%;
    height: auto;
    transition: transform var(--transition-normal);
}

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

.room-details {
    padding: var(--space-lg);
}

.room-features {
    display: flex;
    gap: var(--space-lg);
    margin: var(--space-md) 0 var(--space-lg);
    flex-wrap: wrap;
}

.room-features span {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    font-size: var(--text-sm);
}

.room-features i {
    color: var(--color-primary);
}

.key-elements {
    margin-top: var(--space-lg);
}

.key-elements h4 {
    margin-bottom: var(--space-xs);
}

.key-elements ul {
    list-style: disc;
    padding-left: var(--space-lg);
    display: grid;
    gap: var(--space-xs);
}

/* Tips & Guides */
.tips-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: var(--space-lg);
}

.tip-card {
    background-color: var(--color-light);
    border-radius: var(--radius-lg);
    padding: var(--space-lg);
    box-shadow: var(--shadow-md);
    transition: transform var(--transition-normal), box-shadow var(--transition-normal);
    display: flex;
    flex-direction: column;
    height: 100%;
}

.tip-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.tip-icon {
    font-size: 2.5rem;
    color: var(--color-primary);
    margin-bottom: var(--space-md);
    text-align: center;
}

.tip-link {
    margin-top: auto;
    padding-top: var(--space-md);
    font-weight: 500;
    display: inline-flex;
    align-items: center;
    gap: var(--space-xs);
    color: var(--color-accent);
}

.tip-link:after {
    content: '→';
    transition: transform var(--transition-normal);
    display: inline-block;
}

.tip-link:hover:after {
    transform: translateX(4px);
}

/* Guide Cards */
.guide-card {
    background-color: var(--color-light);
    border-radius: var(--radius-lg);
    padding: var(--space-lg);
    box-shadow: var(--shadow-md);
    margin-bottom: var(--space-xl);
    scroll-margin-top: calc(var(--header-height) + var(--space-md));
}

.guide-card h3 {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    border-bottom: 1px solid var(--color-gray);
    padding-bottom: var(--space-md);
    margin-bottom: var(--space-lg);
}

.guide-card h3 i {
    color: var(--color-primary);
}

.guide-content {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-lg);
}

.guide-content.reverse {
    direction: rtl;
}

.guide-content.reverse .guide-text,
.guide-content.reverse .guide-image {
    direction: ltr;
}

.guide-content h4 {
    margin-top: var(--space-lg);
    margin-bottom: var(--space-xs);
}

.guide-content ul {
    list-style: disc;
    padding-left: var(--space-lg);
    margin-bottom: var(--space-md);
}

.guide-content ul li {
    margin-bottom: var(--space-xs);
}

.guide-image {
    border-radius: var(--radius-md);
    overflow: hidden;
}

/* Product Section */
.product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--space-xl);
}

.product-card {
    background-color: var(--color-light);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.product-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.product-image {
    height: 300px;
    overflow: hidden;
}

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

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

.product-details {
    padding: var(--space-lg);
}

.product-details h3 {
    margin-bottom: var(--space-sm);
}

.product-details p {
    margin-bottom: var(--space-md);
}

.product-price {
    font-size: var(--text-lg);
    font-weight: 600;
    color: var(--color-accent);
    margin-bottom: var(--space-lg);
}

/* CTA Section */
.cta-section {
    background: linear-gradient(rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.7)), url('../images/5.webp');
    background-size: cover;
    background-position: center;
    color: var(--color-light);
    text-align: center;
}

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

.cta-content h2 {
    color: var(--color-light);
    margin-bottom: var(--space-lg);
}

.cta-content p {
    margin-bottom: var(--space-xl);
    font-size: var(--text-lg);
}

/* Elements Grid */
.elements-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--space-md);
    margin-top: var(--space-lg);
}

.element-card {
    background-color: var(--color-secondary);
    padding: var(--space-md);
    border-radius: var(--radius-md);
    text-align: center;
}

.element-card i {
    font-size: 2rem;
    color: var(--color-primary);
    margin-bottom: var(--space-sm);
}

.element-card h4 {
    margin-bottom: var(--space-xs);
}

.element-card p {
    font-size: var(--text-xs);
    margin-bottom: 0;
}

.principles-content {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-xl);
    align-items: center;
    margin-top: var(--space-xl);
}

.principles-image {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
}

.principles-list {
    display: grid;
    gap: var(--space-lg);
}

.principle-item h4 {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    margin-bottom: var(--space-xs);
}

.principle-item h4 i {
    color: var(--color-primary);
}

/*
============================================
8. PAGE-SPECIFIC STYLES
============================================
*/

/* Design Principles Page */
.principles-section,
.light-section,
.energy-section {
    padding: var(--space-4xl) 0;
}

.light-section {
    background-color: var(--color-secondary);
}

/*
============================================
9. FOOTER
============================================
*/
.site-footer {
    background-color: var(--color-dark);
    color: var(--color-light);
    padding: var(--space-3xl) 0 var(--space-md);
    margin-top: auto;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--space-xl);
    margin-bottom: var(--space-xl);
}

.footer-title {
    color: var(--color-primary);
    margin-bottom: var(--space-md);
}

.footer-info address {
    font-style: normal;
    margin-bottom: var(--space-md);
    opacity: 0.8;
}

.footer-info a {
    color: var(--color-light);
    opacity: 0.8;
}

.footer-info a:hover {
    color: var(--color-primary);
    opacity: 1;
}

.footer-nav h4,
.footer-legal h4 {
    color: var(--color-light);
    margin-bottom: var(--space-md);
}

.footer-nav ul,
.footer-legal ul {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.footer-nav a,
.footer-legal a {
    color: var(--color-light);
    opacity: 0.8;
    transition: all var(--transition-fast);
}

.footer-nav a:hover,
.footer-legal a:hover {
    color: var(--color-primary);
    opacity: 1;
    padding-left: var(--space-xs);
}

.footer-bottom {
    padding-top: var(--space-md);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--space-md);
}

.footer-bottom p {
    margin-bottom: 0;
    opacity: 0.7;
}

.social-links {
    display: flex;
    gap: var(--space-md);
}

.social-links a {
    color: var(--color-light);
    font-size: 1.25rem;
    opacity: 0.7;
    transition: all var(--transition-normal);
}

.social-links a:hover {
    color: var(--color-primary);
    opacity: 1;
    transform: translateY(-3px);
}

/*
============================================
10. UTILITIES & ANIMATIONS
============================================
*/
.mt-0 {
    margin-top: 0;
}

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

.m-0 {
    margin: 0;
}

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

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

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

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

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

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

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

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

.p-0 {
    padding: 0;
}

.pt-0 {
    padding-top: 0;
}

.pb-0 {
    padding-bottom: 0;
}

.hidden {
    display: none;
}

.visible {
    display: block;
}

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border-width: 0;
}

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

.bg-secondary {
    background-color: var(--color-secondary);
}

.bg-accent {
    background-color: var(--color-accent);
}

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

.bg-dark {
    background-color: var(--color-dark);
}

.rounded {
    border-radius: var(--radius-md);
}

.shadow {
    box-shadow: var(--shadow-md);
}

.shadow-sm {
    box-shadow: var(--shadow-sm);
}

.shadow-lg {
    box-shadow: var(--shadow-lg);
}

/* Animations */
@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

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

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

@keyframes fadeInLeft {
    from {
        opacity: 0;
        transform: translateX(-20px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

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

.animate-fade {
    animation: fadeIn var(--transition-normal);
}

.animate-fade-up {
    animation: fadeInUp var(--transition-normal);
}

.animate-fade-down {
    animation: fadeInDown var(--transition-normal);
}

.animate-fade-left {
    animation: fadeInLeft var(--transition-normal);
}

.animate-fade-right {
    animation: fadeInRight var(--transition-normal);
}

.animate-delay-100 {
    animation-delay: 0.1s;
}

.animate-delay-200 {
    animation-delay: 0.2s;
}

.animate-delay-300 {
    animation-delay: 0.3s;
}

.animate-delay-400 {
    animation-delay: 0.4s;
}

.animate-delay-500 {
    animation-delay: 0.5s;
}

/*
============================================
11. MEDIA QUERIES
============================================
*/

/* Main content padding to account for fixed header */
main {
    padding-top: var(--header-height);
}

/* Larger Desktops */
@media (min-width: 1400px) {
    :root {
        --container-max: 1320px;
    }

    .hero-content h1 {
        font-size: var(--text-6xl);
    }

    .section-header h2 {
        font-size: var(--text-4xl);
    }

    .principles-content,
    .room-card {
        grid-template-columns: 1fr 1fr;
    }
}

/* Large Desktops and Laptops */
@media (min-width: 1200px) and (max-width: 1399px) {
    .principles-content,
    .room-card {
        grid-template-columns: 1fr 1fr;
    }
}

/* Medium Screens (Tablets, Smaller Laptops) */
@media (min-width: 992px) and (max-width: 1199px) {
    :root {
        --container-max: 960px;
        --header-height: 70px;
    }

    html {
        font-size: 15px;
    }

    h1 {
        font-size: var(--text-4xl);
    }

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

    .hero-content h1 {
        font-size: var(--text-4xl);
    }

    .hero-content p {
        font-size: var(--text-md);
    }

    .principles-content,
    .room-card {
        grid-template-columns: 1fr 1fr;
    }

    .guide-content {
        grid-template-columns: 1.5fr 1fr;
    }
}

/* Small Screens (Tablets, Large Phones) */
@media (min-width: 768px) and (max-width: 991px) {
    :root {
        --container-max: 720px;
        --header-height: 70px;
    }

    html {
        font-size: 14px;
    }

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

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

    .hero-section {
        padding: calc(var(--header-height) + var(--space-3xl)) 0 var(--space-3xl);
    }

    .hero-content h1 {
        font-size: var(--text-3xl);
    }

    .hero-content p {
        font-size: var(--text-md);
    }

    .menu-toggle {
        display: block;
    }

    .main-nav {
        position: fixed;
        top: 0;
        right: 0;
        width: 280px;
        height: 100vh;
        background-color: var(--color-light);
        padding: 100px var(--space-lg) var(--space-lg);
        transform: translateX(100%);
        transition: transform var(--transition-normal);
        box-shadow: var(--shadow-lg);
        z-index: var(--z-high);
    }

    .main-nav.active {
        transform: translateX(0);
    }

    .nav-list {
        flex-direction: column;
        gap: var(--space-md);
    }

    .nav-link {
        display: block;
        padding: var(--space-xs) 0;
    }

    .principles-content {
        grid-template-columns: 1fr;
        gap: var(--space-xl);
    }

    .grid-2, .grid-3, .grid-4 {
        grid-template-columns: 1fr;
    }

    .room-card {
        grid-template-columns: 1fr;
    }

    .room-card.reverse {
        grid-template-columns: 1fr;
    }

    .guide-content {
        grid-template-columns: 1fr;
    }

    .guide-content.reverse {
        direction: ltr;
    }

    .form-row {
        flex-direction: column;
        gap: var(--space-md);
    }
}

/* Extra Small Screens (Most Phones) */
@media (max-width: 767px) {
    :root {
        --container-max: 540px;
        --header-height: var(--header-height-mobile);
        --container-padding: var(--space-sm);
    }

    html {
        font-size: 14px;
    }

    body {
        line-height: 1.5;
    }

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

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

    .section-header {
        margin-bottom: var(--space-xl);
    }

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

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

    h3 {
        font-size: var(--text-lg);
    }

    .hero-section {
        padding: calc(var(--header-height) + var(--space-xl)) 0 var(--space-xl);
    }

    .hero-content {
        padding: var(--space-lg) 0;
    }

    .hero-content h1 {
        font-size: var(--text-2xl);
    }

    .hero-content p {
        font-size: var(--text-md);
        margin-bottom: var(--space-lg);
    }

    .menu-toggle {
        display: block;
    }

    .main-nav {
        position: fixed;
        top: 0;
        right: 0;
        width: 250px;
        height: 100vh;
        background-color: var(--color-light);
        padding: 80px var(--space-lg) var(--space-lg);
        transform: translateX(100%);
        transition: transform var(--transition-normal);
        box-shadow: var(--shadow-lg);
        z-index: var(--z-high);
    }

    .main-nav.active {
        transform: translateX(0);
    }

    .nav-list {
        flex-direction: column;
        gap: var(--space-md);
    }

    .footer-bottom {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }

    .button-group {
        flex-direction: column;
        gap: var(--space-sm);
        width: 100%;
    }

    .button-group .button-primary,
    .button-group .button-secondary {
        width: 100%;
    }

    .popup-content {
        padding: var(--space-md);
    }

    .popup-actions {
        flex-direction: column;
        width: 100%;
    }

    .popup-actions .button-primary,
    .popup-actions .button-secondary {
        width: 100%;
    }

    .contact-form {
        padding: var(--space-lg);
    }

    .grid-2, .grid-3, .grid-4 {
        grid-template-columns: 1fr;
    }

    .principles-content,
    .room-card {
        grid-template-columns: 1fr;
    }

    .room-card.reverse {
        grid-template-columns: 1fr;
    }

    .guide-content {
        grid-template-columns: 1fr;
    }

    .guide-content.reverse {
        direction: ltr;
    }

    .form-row {
        flex-direction: column;
        gap: var(--space-md);
    }

    .categories-nav {
        flex-direction: column;
        gap: var(--space-xs);
    }

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

    .room-features {
        flex-direction: column;
        gap: var(--space-xs);
        align-items: flex-start;
    }

    .elements-grid {
        grid-template-columns: 1fr;
    }

    .product-image {
        height: 200px;
    }

    .error-code {
        font-size: 4rem;
    }

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

    .error-illustration {
        font-size: 5rem;
    }
}

/* Very Small Screens */
@media (max-width: 575px) {
    :root {
        --container-max: 100%;
    }

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

    .hero-content h1 {
        font-size: var(--text-xl);
    }

    .hero-content p {
        font-size: var(--text-sm);
    }

    .form-buttons {
        justify-content: center;
        width: 100%;
    }

    .form-buttons button {
        width: 100%;
    }
}

/* Minimum Height Adjustment */
@media (min-height: 800px) {
    .hero-section {
        min-height: 60vh;
        display: flex;
        align-items: center;
    }
}

/* Print Styles */
@media print {
    .site-header,
    .site-footer,
    .policy-popup,
    .button-group,
    .cta-section {
        display: none;
    }

    body {
        font-size: 12pt;
        line-height: 1.4;
        color: #000;
        background: #fff;
    }

    a {
        color: #000;
        text-decoration: underline;
    }

    a[href^="http"]::after {
        content: " (" attr(href) ")";
        font-size: 90%;
    }

    img {
        max-width: 100% !important;
        page-break-inside: avoid;
    }

    h1, h2, h3, h4, h5, h6 {
        page-break-after: avoid;
        page-break-inside: avoid;
    }

    main {
        padding-top: 0;
    }
}