/* ==========================================================================
   TO Inspect Ltd. - Main Stylesheet
   Elegant & Artistic Design for Discerning Clientele
   ========================================================================== */

/* --------------------------------------------------------------------------
   CSS Variables - Design Tokens
   -------------------------------------------------------------------------- */
:root {
    /* Color Palette - Elegant Monochromatic */
    --color-primary: #2d2d2d;            /* Deep Charcoal */
    --color-primary-dark: #1a1a1a;
    --color-primary-light: #4a4a4a;
    --color-secondary: #888888;          /* Sophisticated Gray */
    --color-secondary-light: #a8a8a8;
    --color-secondary-muted: #b5b5b5;    /* Soft Silver */
    --color-accent: #666666;             /* Medium Gray */
    --color-accent-light: #999999;
    --color-red: #c94a4a;                /* Elegant Red for important elements */
    --color-red-dark: #a63d3d;
    --color-red-light: #e07070;
    --color-rose: #9a9a9a;               /* Warm Gray */
    --color-rose-light: #d0d0d0;
    --color-sage: #707070;               /* Cool Gray */
    --color-sage-light: #e0e0e0;
    --color-warm-white: #f8f6f4;         /* Warm White */
    
    /* Neutrals - Refined Grayscale */
    --color-white: #ffffff;
    --color-cream: #fafafa;              /* Off White */
    --color-ivory: #f5f5f5;              /* Light Gray */
    --color-sand: #ebebeb;               /* Soft Gray */
    --color-stone: #d4d4d4;              /* Stone Gray */
    --color-charcoal: #1a1a1a;           /* Near Black */
    --color-charcoal-light: #3d3d3d;
    --color-ink: #0d0d0d;                /* Rich Black */
    
    /* Text Colors for Accessibility */
    --text-heading: #1a1a1a;             /* Dark heading text */
    --text-body: #3d3d3d;                /* Body text */
    --text-muted: #666666;               /* Muted text */
    --text-on-dark: #ffffff;             /* Text on dark backgrounds */
    
    /* Typography - Elegant Serifs */
    --font-display: 'Cormorant Garamond', 'Noto Serif SC', Georgia, serif;
    --font-heading: 'Cormorant Garamond', 'Noto Serif SC', Georgia, serif;
    --font-body: 'Lato', 'Noto Sans SC', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-chinese: 'Noto Serif SC', 'Noto Sans SC', 'PingFang SC', 'Microsoft YaHei', sans-serif;
    
    /* Font Sizes - Fluid Scale using clamp() */
    --text-xs: clamp(0.75rem, 0.7rem + 0.25vw, 0.8125rem);      /* 12-13px */
    --text-sm: clamp(0.875rem, 0.8rem + 0.35vw, 0.9375rem);     /* 14-15px */
    --text-base: clamp(1rem, 0.95rem + 0.25vw, 1.0625rem);      /* 16-17px */
    --text-lg: clamp(1.0625rem, 1rem + 0.5vw, 1.1875rem);       /* 17-19px */
    --text-xl: clamp(1.25rem, 1.1rem + 0.75vw, 1.375rem);       /* 20-22px */
    --text-2xl: clamp(1.375rem, 1.2rem + 1vw, 1.625rem);        /* 22-26px */
    --text-3xl: clamp(1.75rem, 1.5rem + 1.25vw, 2.125rem);      /* 28-34px */
    --text-4xl: clamp(2rem, 1.7rem + 1.5vw, 2.625rem);          /* 32-42px */
    --text-5xl: clamp(2.5rem, 2rem + 2.5vw, 3.5rem);            /* 40-56px */
    --text-6xl: clamp(3rem, 2.5rem + 3vw, 4.5rem);              /* 48-72px */
    
    /* Font Weights */
    --weight-light: 300;
    --weight-normal: 400;
    --weight-medium: 500;
    --weight-semibold: 600;
    --weight-bold: 700;
    
    /* Letter Spacing */
    --tracking-tight: -0.02em;
    --tracking-normal: 0;
    --tracking-wide: 0.05em;
    --tracking-wider: 0.1em;
    --tracking-widest: 0.2em;
    
    /* Line Heights */
    --leading-none: 1;
    --leading-tight: 1.2;
    --leading-snug: 1.4;
    --leading-normal: 1.6;
    --leading-relaxed: 1.8;
    --leading-loose: 2;
    
    /* Spacing - Fluid Scale using clamp() */
    --space-xs: clamp(0.2rem, 0.15rem + 0.25vw, 0.25rem);
    --space-sm: clamp(0.4rem, 0.35rem + 0.25vw, 0.5rem);
    --space-md: clamp(0.75rem, 0.7rem + 0.5vw, 1rem);
    --space-lg: clamp(1rem, 0.9rem + 0.75vw, 1.5rem);
    --space-xl: clamp(1.5rem, 1.25rem + 1vw, 2rem);
    --space-2xl: clamp(2rem, 1.75rem + 1.5vw, 3rem);
    --space-3xl: clamp(2.5rem, 2rem + 2vw, 4rem);
    --space-4xl: clamp(3.5rem, 3rem + 2.5vw, 6rem);
    --space-5xl: clamp(5rem, 4rem + 3vw, 8rem);
    
    /* Layout */
    --max-width: 1280px;
    --max-width-narrow: 900px;
    --max-width-wide: 1440px;
    --header-height: 100px;
    
    /* Shadows - Soft & Subtle */
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.04);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 8px 30px rgba(0, 0, 0, 0.08);
    --shadow-xl: 0 15px 50px rgba(0, 0, 0, 0.1);
    --shadow-inner: inset 0 2px 4px rgba(0, 0, 0, 0.04);
    --shadow-glow: 0 0 40px rgba(201, 169, 166, 0.15);
    
    /* Transitions - Smooth & Elegant */
    --transition-fast: 200ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-base: 400ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 600ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-elegant: 800ms cubic-bezier(0.23, 1, 0.32, 1);
    
    /* Border Radius - Soft Edges */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --radius-2xl: 32px;
    --radius-full: 9999px;
    
    /* Borders */
    --border-thin: 1px solid var(--color-sand);
    --border-accent: 1px solid var(--color-secondary-muted);
}

/* --------------------------------------------------------------------------
   Reset & Base Styles
   -------------------------------------------------------------------------- */
*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    font-size: 16px;
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

@media (min-width: 1200px) {
    html {
        font-size: 17px;
    }
}

body {
    font-family: var(--font-body);
    font-size: var(--text-base);
    font-weight: var(--weight-normal);
    line-height: var(--leading-relaxed);
    color: var(--color-charcoal);
    background-color: var(--color-cream);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

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

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

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

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

ul, ol {
    list-style: none;
}

/* --------------------------------------------------------------------------
   Typography - Elegant & Refined
   -------------------------------------------------------------------------- */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: var(--weight-normal);
    line-height: var(--leading-tight);
    color: var(--color-ink);
    margin-bottom: var(--space-md);
    letter-spacing: var(--tracking-tight);
}

h1 {
    font-size: var(--text-5xl);
    font-weight: var(--weight-light);
    letter-spacing: var(--tracking-tight);
}

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

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

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

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

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

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

.text-display {
    font-family: var(--font-display);
    font-size: var(--text-6xl);
    font-weight: var(--weight-light);
    line-height: var(--leading-none);
    letter-spacing: var(--tracking-tight);
}

.text-elegant {
    font-family: var(--font-heading);
    font-style: italic;
    font-weight: var(--weight-light);
}

.text-label {
    font-size: var(--text-xs);
    font-weight: var(--weight-medium);
    text-transform: uppercase;
    letter-spacing: var(--tracking-widest);
    color: var(--color-accent);
}

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

.container--narrow {
    max-width: var(--max-width-narrow);
}

.container--wide {
    max-width: var(--max-width-wide);
}

.main-content {
    flex: 1;
}

/* --------------------------------------------------------------------------
   Top Information Bar - Elegant Monochromatic
   -------------------------------------------------------------------------- */
.top-info-bar {
    background-color: #1a1a1a;
    color: #fafafa;
    padding: var(--space-sm) 0;
    font-size: var(--text-sm);
    letter-spacing: var(--tracking-wide);
}

.top-info-bar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--space-md);
}

.top-info-bar__content {
    display: flex;
    align-items: center;
    gap: var(--space-2xl);
    flex-wrap: wrap;
}

.top-info-bar__item {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-weight: 300;
}

.top-info-bar__item i {
    color: #888888;
    font-size: var(--text-sm);
}

.top-info-bar a {
    color: #fafafa;
    transition: color var(--transition-fast);
}

.top-info-bar a:hover {
    color: #a8a8a8;
}

/* --------------------------------------------------------------------------
   Navigation Bar - Elegant Monochromatic with Fluid Scaling
   -------------------------------------------------------------------------- */
.navbar {
    background-color: #ffffff;
    border-bottom: 1px solid rgba(0, 0, 0, 0.06);
    position: sticky;
    top: 0;
    z-index: 1000;
    backdrop-filter: blur(10px);
    background-color: rgba(255, 255, 255, 0.95);
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: clamp(0.75rem, 0.5rem + 1vw, 1.5rem);
    padding-bottom: clamp(0.75rem, 0.5rem + 1vw, 1.5rem);
}

.navbar__logo {
    display: flex;
    align-items: center;
    gap: var(--space-md);
}

.navbar__logo img {
    height: 45px;
    width: auto;
}

.navbar__logo-text {
    font-family: var(--font-display);
    font-size: clamp(1.25rem, 1rem + 1vw, 1.625rem);
    font-weight: 400;
    color: #1a1a1a;
    letter-spacing: var(--tracking-wide);
    white-space: nowrap;
}

.navbar__logo-text span {
    color: #888888;
}

.navbar__menu {
    display: flex;
    align-items: center;
    gap: clamp(1rem, 0.75rem + 1.5vw, 3rem);
}

.navbar__links {
    display: flex;
    align-items: center;
    gap: clamp(0.75rem, 0.5rem + 1vw, 2rem);
}

.navbar__link {
    font-family: var(--font-body);
    font-weight: 400;
    font-size: clamp(0.7rem, 0.6rem + 0.5vw, 0.9375rem);
    letter-spacing: clamp(0.05em, 0.03em + 0.05vw, 0.1em);
    text-transform: uppercase;
    color: #4a4a4a;
    padding: var(--space-sm) 0;
    position: relative;
    transition: color var(--transition-base);
    white-space: nowrap;
}

.navbar__link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 1px;
    background-color: #1a1a1a;
    transition: width var(--transition-elegant);
}

.navbar__link:hover {
    color: #1a1a1a;
}

.navbar__link:hover::after,
.navbar__link.active::after {
    width: 100%;
}

.navbar__actions {
    display: flex;
    align-items: center;
    gap: clamp(0.5rem, 0.4rem + 0.5vw, 1rem);
}

/* --------------------------------------------------------------------------
   Buttons - Elegant Monochromatic with Fluid Scaling
   -------------------------------------------------------------------------- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    padding: clamp(0.5rem, 0.4rem + 0.5vw, 1rem) clamp(1rem, 0.75rem + 1vw, 2rem);
    font-family: var(--font-body);
    font-size: clamp(0.7rem, 0.6rem + 0.4vw, 0.9375rem);
    font-weight: 500;
    letter-spacing: clamp(0.05em, 0.03em + 0.05vw, 0.1em);
    text-transform: uppercase;
    border: 1px solid transparent;
    border-radius: 0;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    white-space: nowrap;
}

.btn--primary {
    background-color: #1a1a1a;
    color: #ffffff;
    border-color: #1a1a1a;
}

.btn--primary:hover {
    background-color: #2d2d2d;
    border-color: #2d2d2d;
    color: #ffffff;
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
}

.btn--secondary {
    background-color: transparent;
    color: #1a1a1a;
    border-color: #1a1a1a;
}

.btn--secondary:hover {
    background-color: #1a1a1a;
    border-color: #1a1a1a;
    color: #ffffff;
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
}

.btn--outline {
    background-color: transparent;
    color: #1a1a1a;
    border-color: #1a1a1a;
}

.btn--outline:hover {
    background-color: #1a1a1a;
    color: #ffffff;
}

.btn--ghost {
    background-color: transparent;
    color: #4a4a4a;
    border-color: transparent;
}

.btn--ghost:hover {
    color: #1a1a1a;
    background-color: #f5f5f5;
}

.btn--elegant {
    background-color: transparent;
    color: #1a1a1a;
    border-color: #4a4a4a;
    border-radius: 0;
    position: relative;
    overflow: hidden;
}

.btn--elegant::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background-color: #1a1a1a;
    transition: left var(--transition-base);
    z-index: -1;
}

.btn--elegant:hover {
    color: #ffffff;
    border-color: #1a1a1a;
}

.btn--elegant:hover::before {
    left: 0;
}

.btn--lang {
    padding: clamp(0.25rem, 0.2rem + 0.25vw, 0.5rem) clamp(0.5rem, 0.4rem + 0.5vw, 1rem);
    font-size: clamp(0.65rem, 0.55rem + 0.35vw, 0.8125rem);
    background-color: transparent;
    color: #4a4a4a;
    border-color: #888888;
    border-radius: 0;
    min-width: auto;
}

.btn--lang:hover {
    background-color: #1a1a1a;
    border-color: #1a1a1a;
    color: #ffffff;
}

/* Mobile Menu Toggle */
.navbar__toggle {
    display: none;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 10px;
    width: 44px;
    height: 44px;
    position: relative;
    z-index: 1002;
}

.navbar__toggle span {
    display: block;
    width: 22px;
    height: 2px;
    background-color: #1a1a1a;
    transition: all 0.3s ease;
    transform-origin: center;
}

/* Hide toggle when menu is active (close button inside menu handles closing) */
.navbar__toggle.active {
    opacity: 0;
    pointer-events: none;
}

/* Mobile menu close button */
.navbar__close {
    display: none;
    position: absolute;
    top: 20px;
    right: 20px;
    width: 40px;
    height: 40px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0;
    z-index: 10;
}

.navbar__close span {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 24px;
    height: 2px;
    background-color: #1a1a1a;
    transition: all 0.2s ease;
}

.navbar__close span:first-child {
    transform: translate(-50%, -50%) rotate(45deg);
}

.navbar__close span:last-child {
    transform: translate(-50%, -50%) rotate(-45deg);
}

.navbar__close:hover span {
    background-color: #666666;
}

@media (max-width: 992px) {
    .navbar__close {
        display: block;
    }
}

/* --------------------------------------------------------------------------
   Footer - Elegant Monochromatic
   -------------------------------------------------------------------------- */
.footer {
    background-color: #1a1a1a;
    color: #fafafa;
    padding-top: var(--space-4xl);
}

.footer__content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--space-3xl);
    padding-bottom: var(--space-3xl);
}

.footer__section h4 {
    font-family: var(--font-display);
    font-weight: 400;
    color: #ffffff;
    font-size: var(--text-lg);
    margin-bottom: var(--space-xl);
    letter-spacing: var(--tracking-wide);
}

.footer__links {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.footer__links a {
    color: #a8a8a8;
    font-weight: 300;
    transition: all var(--transition-fast);
    display: inline-block;
}

.footer__links a:hover {
    color: #ffffff;
    transform: translateX(5px);
}

.footer__contact-item {
    display: flex;
    align-items: flex-start;
    gap: var(--space-md);
    margin-bottom: var(--space-lg);
    color: #a8a8a8;
    font-weight: 300;
}

.footer__contact-item i {
    color: #888888;
    margin-top: 4px;
    font-size: var(--text-sm);
}

.footer__contact-item a {
    color: #a8a8a8;
}

.footer__contact-item a:hover {
    color: #ffffff;
}

.footer__review-btn {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    background-color: transparent;
    color: #a8a8a8;
    padding: var(--space-sm) var(--space-lg);
    border: 1px solid #4a4a4a;
    font-size: var(--text-sm);
    letter-spacing: var(--tracking-wide);
    margin-top: var(--space-md);
    transition: all var(--transition-fast);
}

.footer__review-btn:hover {
    background-color: #ffffff;
    color: #1a1a1a;
    border-color: #ffffff;
}

.footer__logo {
    color: #ffffff;
    font-family: var(--font-display);
    font-size: var(--text-xl);
    font-weight: 400;
    letter-spacing: var(--tracking-wide);
    margin-bottom: var(--space-lg);
}

.footer__logo span {
    color: #a8a8a8;
}

.footer__bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    padding: var(--space-xl) 0;
    text-align: center;
}

.footer__copyright {
    font-size: var(--text-sm);
    color: #888888;
    font-weight: 300;
    letter-spacing: var(--tracking-wide);
}

/* --------------------------------------------------------------------------
   Hero Section - Artistic
   -------------------------------------------------------------------------- */
.hero {
    background-color: var(--color-primary);
    color: var(--color-cream);
    padding: var(--space-4xl) 0;
    min-height: 450px;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 80%, rgba(156, 173, 152, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(201, 169, 166, 0.1) 0%, transparent 50%);
}

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

.hero__content {
    max-width: 700px;
}

.hero__title {
    font-family: var(--font-display);
    color: var(--color-cream);
    margin-bottom: var(--space-lg);
    font-weight: var(--weight-light);
    letter-spacing: var(--tracking-tight);
}

.hero__subtitle {
    font-size: var(--text-xl);
    margin-bottom: var(--space-xl);
    opacity: 0.85;
    font-weight: var(--weight-light);
    line-height: var(--leading-relaxed);
}

/* --------------------------------------------------------------------------
   Section Styles - Luxurious Spacing
   -------------------------------------------------------------------------- */
.section {
    padding: var(--space-4xl) 0;
}

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

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

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

.section--gray {
    background-color: var(--color-ivory);
}

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

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

.section__header {
    text-align: center;
    margin-bottom: var(--space-3xl);
}

.section__title {
    position: relative;
    display: inline-block;
    font-family: var(--font-display);
    font-weight: var(--weight-light);
}

.section__title::after {
    content: '';
    position: absolute;
    bottom: -15px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--color-secondary), transparent);
}

.section__subtitle {
    color: var(--color-charcoal-light);
    font-size: var(--text-lg);
    margin-top: var(--space-xl);
    font-weight: var(--weight-light);
    font-style: italic;
}

/* --------------------------------------------------------------------------
   Cards - Refined & Minimal
   -------------------------------------------------------------------------- */
.card {
    background-color: var(--color-white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
    transition: all var(--transition-elegant);
    border: var(--border-thin);
}

.card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
    border-color: var(--color-secondary-muted);
}

.card__image {
    width: 100%;
    height: 220px;
    object-fit: cover;
    background-color: var(--color-ivory);
}

.card__content {
    padding: var(--space-xl);
}

.card__title {
    font-family: var(--font-heading);
    font-size: var(--text-xl);
    font-weight: var(--weight-normal);
    margin-bottom: var(--space-sm);
    color: var(--color-ink);
}

.card__text {
    color: var(--color-charcoal-light);
    font-weight: var(--weight-light);
    line-height: var(--leading-relaxed);
}

/* --------------------------------------------------------------------------
   Blog Styles
   -------------------------------------------------------------------------- */
.blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: var(--space-xl);
}

.blog-card {
    background-color: var(--color-white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
    transition: all var(--transition-elegant);
    border: var(--border-thin);
}

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

.blog-card__image {
    width: 100%;
    height: 240px;
    object-fit: cover;
    background-color: var(--color-ivory);
}

.blog-card__content {
    padding: var(--space-xl);
}

.blog-card__category {
    display: inline-block;
    background-color: var(--color-sage-light);
    color: var(--color-primary);
    font-size: var(--text-xs);
    font-weight: var(--weight-medium);
    text-transform: uppercase;
    letter-spacing: var(--tracking-wider);
    padding: var(--space-xs) var(--space-md);
    margin-bottom: var(--space-md);
}

.blog-card__title {
    font-family: var(--font-heading);
    font-size: var(--text-xl);
    font-weight: var(--weight-normal);
    margin-bottom: var(--space-sm);
    color: var(--color-ink);
}

.blog-card__excerpt {
    color: var(--color-charcoal-light);
    margin-bottom: var(--space-md);
    font-weight: var(--weight-light);
    line-height: var(--leading-relaxed);
}

.blog-card__meta {
    display: flex;
    align-items: center;
    gap: var(--space-lg);
    font-size: var(--text-sm);
    color: var(--color-charcoal-light);
}

.blog-card__meta i {
    color: var(--color-secondary-muted);
}

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

.form-label {
    display: block;
    font-size: var(--text-sm);
    font-weight: var(--weight-medium);
    letter-spacing: var(--tracking-wide);
    margin-bottom: var(--space-sm);
    color: var(--color-charcoal);
}

.form-control {
    width: 100%;
    padding: var(--space-md) var(--space-lg);
    font-family: var(--font-body);
    font-size: var(--text-base);
    font-weight: var(--weight-light);
    color: var(--color-ink);
    background-color: var(--color-white);
    border: 1px solid var(--color-stone);
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
}

.form-control:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(44, 62, 45, 0.1);
}

.form-control::placeholder {
    color: var(--color-stone);
}

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

/* --------------------------------------------------------------------------
   Placeholder Images - Artistic
   -------------------------------------------------------------------------- */
.placeholder-image {
    background: linear-gradient(135deg, var(--color-sage-light) 0%, var(--color-rose-light) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-charcoal-light);
    font-size: var(--text-sm);
    font-weight: var(--weight-light);
    letter-spacing: var(--tracking-wide);
}

/* --------------------------------------------------------------------------
   Decorative Elements
   -------------------------------------------------------------------------- */
.divider {
    width: 60px;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--color-secondary), transparent);
    margin: var(--space-xl) auto;
}

.divider--left {
    margin-left: 0;
    background: linear-gradient(90deg, var(--color-secondary), transparent);
}

.ornament {
    display: inline-block;
    color: var(--color-secondary-muted);
    font-size: var(--text-2xl);
    line-height: 1;
}

.ornament::before {
    content: '❧';
}

/* --------------------------------------------------------------------------
   Utility Classes
   -------------------------------------------------------------------------- */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.text-primary { color: var(--color-primary); }
.text-secondary { color: var(--color-secondary); }
.text-accent { color: var(--color-accent); }
.text-muted { color: var(--color-charcoal-light); }

.bg-cream { background-color: var(--color-cream); }
.bg-ivory { background-color: var(--color-ivory); }
.bg-white { background-color: var(--color-white); }

.mt-1 { margin-top: var(--space-sm); }
.mt-2 { margin-top: var(--space-md); }
.mt-3 { margin-top: var(--space-lg); }
.mt-4 { margin-top: var(--space-xl); }
.mt-5 { margin-top: var(--space-2xl); }

.mb-1 { margin-bottom: var(--space-sm); }
.mb-2 { margin-bottom: var(--space-md); }
.mb-3 { margin-bottom: var(--space-lg); }
.mb-4 { margin-bottom: var(--space-xl); }
.mb-5 { margin-bottom: var(--space-2xl); }

.py-1 { padding-top: var(--space-sm); padding-bottom: var(--space-sm); }
.py-2 { padding-top: var(--space-md); padding-bottom: var(--space-md); }
.py-3 { padding-top: var(--space-lg); padding-bottom: var(--space-lg); }
.py-4 { padding-top: var(--space-xl); padding-bottom: var(--space-xl); }
.py-5 { padding-top: var(--space-2xl); padding-bottom: var(--space-2xl); }

/* --------------------------------------------------------------------------
   Responsive Design - Monochromatic
   -------------------------------------------------------------------------- */
@media (max-width: 992px) {
    :root {
        --text-5xl: 2.75rem;
        --text-4xl: 2.25rem;
        --text-3xl: 1.75rem;
    }
    
    .navbar__toggle {
        display: flex;
    }
    
    .navbar__menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 85%;
        max-width: 380px;
        height: 100vh;
        height: 100dvh;
        background-color: #ffffff;
        flex-direction: column;
        padding: 80px 30px 40px;
        box-shadow: -10px 0 40px rgba(0, 0, 0, 0.15);
        transition: right 0.35s cubic-bezier(0.4, 0, 0.2, 1);
        z-index: 1001;
        overflow-y: auto;
    }
    
    .navbar__menu.active {
        right: 0;
    }
    
    .navbar__links {
        flex-direction: column;
        width: 100%;
        gap: 0;
        list-style: none;
        padding: 0;
        margin: 0;
    }
    
    .navbar__links li {
        width: 100%;
    }
    
    .navbar__link {
        display: block;
        padding: 18px 0;
        border-bottom: 1px solid rgba(0, 0, 0, 0.08);
        width: 100%;
        font-size: 1rem;
        color: #1a1a1a;
        letter-spacing: 0.5px;
        transition: all 0.2s ease;
    }
    
    .navbar__link:hover,
    .navbar__link.active {
        color: #666666;
        padding-left: 10px;
    }
    
    .navbar__link::after {
        display: none;
    }
    
    .navbar__actions {
        flex-direction: column;
        width: 100%;
        margin-top: 30px;
        gap: 12px;
    }
    
    .navbar__actions .btn {
        width: 100%;
        justify-content: center;
        padding: 14px 20px;
        font-size: 0.875rem;
    }
    
    .navbar__actions .btn--lang {
        width: 100%;
        padding: 12px 20px;
    }
}

/* --------------------------------------------------------------------------
   768px Breakpoint - Tablets
   -------------------------------------------------------------------------- */
@media (max-width: 768px) {
    .container {
        padding: 0 clamp(1rem, 3vw, 2rem);
    }
    
    .top-info-bar .container {
        justify-content: center;
    }
    
    .top-info-bar__content {
        justify-content: center;
        text-align: center;
        gap: var(--space-lg);
    }
    
    .top-info-bar__item {
        font-size: var(--text-xs);
    }
    
    .hero {
        padding: var(--space-3xl) 0;
        min-height: 350px;
    }
    
    .footer__content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: var(--space-2xl);
    }
    
    .footer__contact-item {
        justify-content: center;
    }
    
    .footer__links {
        align-items: center;
    }
    
    .blog-grid {
        grid-template-columns: 1fr;
    }
    
    .section {
        padding: var(--space-3xl) 0;
    }
    
    .section__header {
        margin-bottom: var(--space-2xl);
    }
}

/* --------------------------------------------------------------------------
   480px Breakpoint - Large Mobile
   -------------------------------------------------------------------------- */
@media (max-width: 480px) {
    .container {
        padding: 0 clamp(0.75rem, 4vw, 1.5rem);
    }
    
    .top-info-bar__content {
        flex-direction: column;
        gap: var(--space-sm);
    }
    
    .section {
        padding: var(--space-2xl) 0;
    }
    
    .card__content {
        padding: var(--space-lg);
    }
    
    .form-group {
        margin-bottom: var(--space-lg);
    }
    
    .form-control {
        padding: var(--space-sm) var(--space-md);
    }
    
    /* Hero adjustments */
    .hero {
        padding: var(--space-2xl) 0;
        min-height: 300px;
    }
    
    /* Footer adjustments */
    .footer {
        padding-top: var(--space-2xl);
    }
    
    .footer__content {
        gap: var(--space-xl);
        padding-bottom: var(--space-xl);
    }
}

/* --------------------------------------------------------------------------
   360px Breakpoint - Small Mobile
   -------------------------------------------------------------------------- */
@media (max-width: 360px) {
    .container {
        padding: 0 clamp(0.5rem, 3vw, 1rem);
    }
    
    .top-info-bar {
        padding: var(--space-xs) 0;
    }
    
    .top-info-bar__item {
        font-size: 0.6875rem;
    }
    
    .navbar .container {
        padding-top: 0.5rem;
        padding-bottom: 0.5rem;
    }
    
    .navbar__logo-text {
        font-size: 1rem;
    }
    
    .navbar__toggle {
        width: 36px;
        height: 36px;
        padding: 6px;
    }
    
    .navbar__toggle span {
        width: 18px;
    }
    
    .section {
        padding: var(--space-xl) 0;
    }
    
    .footer__section h4 {
        font-size: var(--text-base);
        margin-bottom: var(--space-md);
    }
    
    .footer__bottom {
        padding: var(--space-md) 0;
    }
    
    .footer__copyright {
        font-size: 0.6875rem;
    }
}

/* --------------------------------------------------------------------------
   Landscape Mobile Orientation
   -------------------------------------------------------------------------- */
@media (max-width: 992px) and (orientation: landscape) {
    .navbar__menu {
        width: 50%;
        max-width: 320px;
        padding: 60px 25px 30px;
    }
    
    .navbar__link {
        padding: 12px 0;
        font-size: 0.875rem;
    }
    
    .navbar__actions {
        margin-top: 20px;
        gap: 8px;
    }
    
    .navbar__actions .btn {
        padding: 10px 16px;
        font-size: 0.8125rem;
    }
    
    .hero {
        min-height: 80vh;
        padding: var(--space-xl) 0;
    }
    
    .section {
        padding: var(--space-xl) 0;
    }
}

@media (max-width: 768px) and (orientation: landscape) {
    .navbar__menu {
        width: 45%;
        padding: 50px 20px 25px;
    }
    
    .navbar__link {
        padding: 10px 0;
        font-size: 0.8125rem;
    }
    
    .navbar__actions {
        margin-top: 15px;
        gap: 6px;
    }
    
    .navbar__actions .btn {
        padding: 8px 14px;
        font-size: 0.75rem;
    }
    
    .top-info-bar__content {
        flex-direction: row;
        flex-wrap: wrap;
        gap: var(--space-md);
    }
    
    .hero {
        min-height: 100vh;
        min-height: 100dvh;
    }
}

@media (max-width: 480px) and (orientation: landscape) {
    .navbar__menu {
        width: 55%;
        max-width: 280px;
        padding: 45px 15px 20px;
    }
    
    .navbar__link {
        padding: 8px 0;
        font-size: 0.75rem;
    }
    
    .navbar__close {
        top: 10px;
        right: 10px;
        width: 32px;
        height: 32px;
    }
    
    .navbar__close span {
        width: 18px;
    }
}

/* --------------------------------------------------------------------------
   Highlight Box for Articles
   -------------------------------------------------------------------------- */
.highlight-box {
    background: linear-gradient(135deg, var(--color-sage-light) 0%, var(--color-ivory) 100%);
    border-left: 3px solid var(--color-secondary);
    padding: var(--space-xl);
    margin: var(--space-xl) 0;
    border-radius: 0 var(--radius-md) var(--radius-md) 0;
}

.highlight-box strong {
    color: var(--color-primary);
}

/* --------------------------------------------------------------------------
   Animation Classes
   -------------------------------------------------------------------------- */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

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

.animate-fade-in-up {
    animation: fadeInUp var(--transition-elegant) forwards;
}

.animate-fade-in {
    animation: fadeIn var(--transition-slow) forwards;
}