/*
Theme Name: Horizons Magazine
Theme URI: https://tjwjqj.com
Author: Horizons
Author URI: https://tjwjqj.com
Description: Magazine francophone dédié aux voyages, au business et aux loisirs. Sécurité enterprise-grade avec CSP, HSTS, rate limiting.
Version: 1.0.1
Requires at least: 6.0
Tested up to: 6.4
Requires PHP: 8.0
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: horizons
Tags: blog, travel, business, custom-logo, custom-menu, featured-images, theme-options

Horizons Magazine - Explorez. Entreprenez. Vivez.
Security: CSP, HSTS, Rate Limiting, Path Traversal Protection
*/

/* ============================================================
   DESIGN SYSTEM - TOKENS
   ============================================================ */
:root {
    /* Color Palette - Deep Ocean & Warm Sand */
    --hz-color-primary: #1e3a5f;
    --hz-color-primary-dark: #152a45;
    --hz-color-primary-light: #2d5a8a;
    
    --hz-color-accent: #c9a959;
    --hz-color-accent-dark: #a68b42;
    --hz-color-accent-light: #dfc577;
    
    /* Neutral Palette */
    --hz-color-bg: #fafafa;
    --hz-color-bg-alt: #f4f4f5;
    --hz-color-bg-card: #ffffff;
    --hz-color-bg-dark: #1a1a2e;
    
    /* Text Colors */
    --hz-color-text: #1f2937;
    --hz-color-text-secondary: #4b5563;
    --hz-color-text-muted: #9ca3af;
    --hz-color-text-light: #d1d5db;
    --hz-color-text-inverse: #ffffff;
    
    /* Semantic */
    --hz-color-success: #10b981;
    --hz-color-warning: #f59e0b;
    --hz-color-error: #ef4444;
    
    /* Effects */
    --hz-border-color: rgba(0, 0, 0, 0.08);
    --hz-border-medium: rgba(0, 0, 0, 0.12);
    --hz-shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.08);
    --hz-shadow-md: 0 4px 12px rgba(0, 0, 0, 0.1);
    --hz-shadow-lg: 0 10px 30px rgba(0, 0, 0, 0.12);
    --hz-shadow-xl: 0 20px 50px rgba(0, 0, 0, 0.15);
    
    /* Typography */
    --hz-font-display: 'Playfair Display', Georgia, 'Times New Roman', serif;
    --hz-font-body: 'Lato', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    
    /* Spacing & Layout */
    --hz-container-max: 1200px;
    --hz-container-narrow: 740px;
    --hz-container-wide: 1400px;
    
    --hz-radius-sm: 4px;
    --hz-radius-md: 8px;
    --hz-radius-lg: 16px;
    --hz-radius-xl: 24px;
    
    /* Transitions */
    --hz-ease-out: cubic-bezier(0.16, 1, 0.3, 1);
    --hz-duration-fast: 150ms;
    --hz-duration-base: 250ms;
    --hz-duration-slow: 400ms;
}

/* ============================================================
   RESET & FOUNDATIONS
   ============================================================ */
*, *::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;
    text-rendering: optimizeLegibility;
}

body {
    font-family: var(--hz-font-body);
    font-size: 1rem;
    font-weight: 400;
    line-height: 1.7;
    color: var(--hz-color-text);
    background-color: var(--hz-color-bg);
}

img, picture, video, canvas, svg {
    display: block;
    max-width: 100%;
    height: auto;
}

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

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

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

ul, ol {
    list-style: none;
}

/* ============================================================
   TYPOGRAPHY SCALE
   ============================================================ */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--hz-font-display);
    font-weight: 600;
    line-height: 1.2;
    color: var(--hz-color-text);
    letter-spacing: -0.02em;
}

h1 { font-size: clamp(2rem, 5vw, 3rem); }
h2 { font-size: clamp(1.5rem, 4vw, 2.25rem); }
h3 { font-size: clamp(1.25rem, 3vw, 1.625rem); }
h4 { font-size: 1.25rem; }
h5 { font-size: 1.125rem; }
h6 { font-size: 1rem; }

p {
    margin-bottom: 1.5rem;
}

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

blockquote {
    margin: 2rem 0;
    padding: 1.5rem 2rem;
    border-left: 4px solid var(--hz-color-accent);
    background: var(--hz-color-bg-alt);
    font-family: var(--hz-font-display);
    font-size: 1.125rem;
    font-style: italic;
    color: var(--hz-color-text-secondary);
}

/* ============================================================
   LAYOUT UTILITIES
   ============================================================ */
.hz-container {
    width: 100%;
    max-width: var(--hz-container-max);
    margin: 0 auto;
    padding: 0 1.5rem;
}

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

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

.hz-section {
    padding: 5rem 0;
}

.hz-section--alt {
    background: var(--hz-color-bg-alt);
}

.hz-section--dark {
    background: var(--hz-color-bg-dark);
    color: var(--hz-color-text-inverse);
}

.hz-section--dark h1,
.hz-section--dark h2,
.hz-section--dark h3,
.hz-section--dark h4 {
    color: var(--hz-color-text-inverse);
}

/* ============================================================
   ACCESSIBILITY - Skip Links & SR
   ============================================================ */
.hz-skip-link {
    position: absolute;
    top: -100%;
    left: 50%;
    transform: translateX(-50%);
    z-index: 10000;
    padding: 1rem 2rem;
    background: var(--hz-color-primary);
    color: var(--hz-color-text-inverse);
    font-weight: 600;
    border-radius: var(--hz-radius-md);
    box-shadow: var(--hz-shadow-lg);
    transition: top var(--hz-duration-fast) ease;
}

.hz-skip-link:focus {
    top: 1rem;
    color: var(--hz-color-text-inverse);
    outline: 3px solid var(--hz-color-accent);
    outline-offset: 2px;
}

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

/* ============================================================
   HEADER
   ============================================================ */
.hz-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.96);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--hz-border-color);
    transition: box-shadow var(--hz-duration-base) ease,
                background var(--hz-duration-base) ease;
}

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

.hz-header__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 72px;
}

/* Logo */
.hz-logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: var(--hz-color-text);
    transition: opacity var(--hz-duration-fast) ease;
}

.hz-logo:hover {
    opacity: 0.8;
    color: var(--hz-color-text);
}

.hz-logo__icon {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--hz-color-primary);
    color: var(--hz-color-text-inverse);
    border-radius: var(--hz-radius-sm);
}

.hz-logo__icon svg {
    width: 22px;
    height: 22px;
}

.hz-logo__text {
    font-family: var(--hz-font-display);
    font-size: 1.375rem;
    font-weight: 700;
    letter-spacing: -0.03em;
}

/* Navigation */
.hz-nav {
    display: flex;
    align-items: center;
    gap: 0;
}

.hz-nav__list {
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.hz-nav__link {
    position: relative;
    display: block;
    padding: 0.625rem 1rem;
    font-size: 0.9375rem;
    font-weight: 500;
    color: var(--hz-color-text-secondary);
    border-radius: var(--hz-radius-md);
    transition: color var(--hz-duration-fast) ease,
                background var(--hz-duration-fast) ease;
}

.hz-nav__link:hover {
    color: var(--hz-color-text);
    background: var(--hz-color-bg-alt);
}

.hz-nav__link--active {
    color: var(--hz-color-primary);
    background: rgba(30, 58, 95, 0.08);
}

/* Mobile Menu Toggle */
.hz-menu-toggle {
    display: none;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    width: 44px;
    height: 44px;
    position: relative;
    z-index: 1001;
}

.hz-menu-toggle__line {
    display: block;
    width: 22px;
    height: 2px;
    background: var(--hz-color-text);
    border-radius: 2px;
    transition: all var(--hz-duration-fast) ease;
    position: absolute;
}

.hz-menu-toggle__line:nth-child(1) { top: 15px; }
.hz-menu-toggle__line:nth-child(2) { top: 21px; }
.hz-menu-toggle__line:nth-child(3) { top: 27px; }

.hz-menu-toggle[aria-expanded="true"] .hz-menu-toggle__line:nth-child(1) {
    top: 21px;
    transform: rotate(45deg);
}

.hz-menu-toggle[aria-expanded="true"] .hz-menu-toggle__line:nth-child(2) {
    opacity: 0;
}

.hz-menu-toggle[aria-expanded="true"] .hz-menu-toggle__line:nth-child(3) {
    top: 21px;
    transform: rotate(-45deg);
}

/* Mobile Menu */
.hz-mobile-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 100%;
    max-width: 360px;
    height: 100vh;
    background: var(--hz-color-bg-card);
    box-shadow: var(--hz-shadow-xl);
    z-index: 999;
    transition: right var(--hz-duration-base) var(--hz-ease-out);
    overflow-y: auto;
    padding: 6rem 1.5rem 2rem;
}

.hz-mobile-menu--open {
    right: 0;
}

.hz-mobile-menu__overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 998;
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--hz-duration-base) ease,
                visibility var(--hz-duration-base) ease;
}

.hz-mobile-menu__overlay--visible {
    opacity: 1;
    visibility: visible;
}

.hz-mobile-menu__list {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.hz-mobile-menu__link {
    display: block;
    padding: 1rem 0;
    font-size: 1.125rem;
    font-weight: 500;
    color: var(--hz-color-text);
    border-bottom: 1px solid var(--hz-border-color);
    transition: color var(--hz-duration-fast) ease;
}

.hz-mobile-menu__link:hover {
    color: var(--hz-color-primary);
}

/* ============================================================
   HERO SECTION
   ============================================================ */
.hz-hero {
    position: relative;
    min-height: 85vh;
    display: flex;
    align-items: center;
    padding: 8rem 0 5rem;
    background: linear-gradient(135deg, var(--hz-color-primary) 0%, var(--hz-color-primary-dark) 100%);
    overflow: hidden;
}

.hz-hero__bg {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 1;
}

.hz-hero__bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.25;
}

.hz-hero__overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(
        135deg,
        rgba(30, 58, 95, 0.92) 0%,
        rgba(21, 42, 69, 0.85) 100%
    );
    z-index: 2;
}

.hz-hero__content {
    position: relative;
    z-index: 3;
    max-width: 680px;
}

.hz-hero__label {
    display: inline-block;
    padding: 0.5rem 1rem;
    background: rgba(255, 255, 255, 0.12);
    color: var(--hz-color-accent-light);
    font-size: 0.8125rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    border-radius: var(--hz-radius-sm);
    margin-bottom: 1.5rem;
}

.hz-hero__title {
    color: var(--hz-color-text-inverse);
    font-size: clamp(2.25rem, 6vw, 3.5rem);
    font-weight: 700;
    line-height: 1.15;
    margin-bottom: 1.5rem;
}

.hz-hero__description {
    color: rgba(255, 255, 255, 0.85);
    font-size: 1.125rem;
    line-height: 1.8;
    margin-bottom: 2.5rem;
}

.hz-hero__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
}

/* ============================================================
   BUTTONS
   ============================================================ */
.hz-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.875rem 1.75rem;
    font-family: var(--hz-font-body);
    font-size: 0.9375rem;
    font-weight: 600;
    line-height: 1.2;
    text-align: center;
    border-radius: var(--hz-radius-md);
    transition: all var(--hz-duration-fast) ease;
    cursor: pointer;
}

.hz-btn svg {
    width: 18px;
    height: 18px;
    transition: transform var(--hz-duration-fast) ease;
}

.hz-btn:hover svg {
    transform: translateX(3px);
}

.hz-btn--primary {
    background: var(--hz-color-accent);
    color: var(--hz-color-primary-dark);
    border: 2px solid var(--hz-color-accent);
}

.hz-btn--primary:hover {
    background: var(--hz-color-accent-light);
    border-color: var(--hz-color-accent-light);
    color: var(--hz-color-primary-dark);
}

.hz-btn--secondary {
    background: transparent;
    color: var(--hz-color-text-inverse);
    border: 2px solid rgba(255, 255, 255, 0.3);
}

.hz-btn--secondary:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.5);
    color: var(--hz-color-text-inverse);
}

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

.hz-btn--outline:hover {
    background: var(--hz-color-primary);
    color: var(--hz-color-text-inverse);
}

.hz-btn--text {
    padding: 0.5rem 0;
    background: none;
    color: var(--hz-color-primary);
    font-weight: 600;
}

.hz-btn--text:hover {
    color: var(--hz-color-primary-light);
}

/* ============================================================
   SECTION HEADERS
   ============================================================ */
.hz-section-header {
    margin-bottom: 3rem;
}

.hz-section-header--center {
    text-align: center;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.hz-section-header__label {
    display: inline-block;
    font-size: 0.8125rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--hz-color-accent-dark);
    margin-bottom: 0.75rem;
}

.hz-section-header__title {
    margin-bottom: 1rem;
}

.hz-section-header__description {
    color: var(--hz-color-text-secondary);
    font-size: 1.0625rem;
}

/* ============================================================
   CATEGORY GRID
   ============================================================ */
.hz-categories {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
}

.hz-category-card {
    position: relative;
    display: block;
    aspect-ratio: 3 / 4;
    border-radius: var(--hz-radius-lg);
    overflow: hidden;
    background: var(--hz-color-bg-dark);
}

.hz-category-card__image {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
}

.hz-category-card__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--hz-duration-slow) var(--hz-ease-out);
}

.hz-category-card:hover .hz-category-card__image img {
    transform: scale(1.08);
}

.hz-category-card__overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(
        to top,
        rgba(0, 0, 0, 0.75) 0%,
        rgba(0, 0, 0, 0.2) 50%,
        rgba(0, 0, 0, 0.1) 100%
    );
    transition: background var(--hz-duration-base) ease;
}

.hz-category-card:hover .hz-category-card__overlay {
    background: linear-gradient(
        to top,
        rgba(30, 58, 95, 0.85) 0%,
        rgba(30, 58, 95, 0.4) 50%,
        rgba(30, 58, 95, 0.2) 100%
    );
}

.hz-category-card__content {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 1.5rem;
    color: var(--hz-color-text-inverse);
    z-index: 2;
}

.hz-category-card__title {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--hz-color-text-inverse);
    margin-bottom: 0.25rem;
}

.hz-category-card__count {
    font-size: 0.875rem;
    opacity: 0.8;
}

/* ============================================================
   ARTICLE CARDS
   ============================================================ */
.hz-grid {
    display: grid;
    gap: 2rem;
}

.hz-grid--2 { grid-template-columns: repeat(2, 1fr); }
.hz-grid--3 { grid-template-columns: repeat(3, 1fr); }
.hz-grid--4 { grid-template-columns: repeat(4, 1fr); }

.hz-card {
    display: flex;
    flex-direction: column;
    background: var(--hz-color-bg-card);
    border-radius: var(--hz-radius-lg);
    overflow: hidden;
    box-shadow: var(--hz-shadow-sm);
    transition: box-shadow var(--hz-duration-base) ease,
                transform var(--hz-duration-base) var(--hz-ease-out);
}

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

.hz-card__image {
    position: relative;
    aspect-ratio: 16 / 10;
    overflow: hidden;
}

.hz-card__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--hz-duration-slow) var(--hz-ease-out);
}

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

.hz-card__content {
    flex: 1;
    display: flex;
    flex-direction: column;
    padding: 1.5rem;
}

.hz-card__meta {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 0.8125rem;
    color: var(--hz-color-text-muted);
    margin-bottom: 0.75rem;
}

.hz-card__category {
    color: var(--hz-color-primary);
    font-weight: 600;
}

.hz-card__title {
    font-size: 1.125rem;
    font-weight: 600;
    line-height: 1.4;
    margin-bottom: 0.75rem;
}

.hz-card__title a {
    color: inherit;
    transition: color var(--hz-duration-fast) ease;
}

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

.hz-card__excerpt {
    flex: 1;
    font-size: 0.9375rem;
    color: var(--hz-color-text-secondary);
    line-height: 1.65;
}

/* Featured Card */
.hz-card--featured {
    flex-direction: row;
    align-items: stretch;
}

.hz-card--featured .hz-card__image {
    flex: 0 0 55%;
    aspect-ratio: auto;
}

.hz-card--featured .hz-card__content {
    flex: 1;
    padding: 2rem;
    justify-content: center;
}

.hz-card--featured .hz-card__title {
    font-size: 1.5rem;
}

.hz-card--featured .hz-card__excerpt {
    font-size: 1rem;
    margin-bottom: 1.5rem;
}

/* ============================================================
   QUOTE BLOCK
   ============================================================ */
.hz-quote {
    text-align: center;
    padding: 3rem 2rem;
    background: var(--hz-color-bg-alt);
    border-radius: var(--hz-radius-xl);
}

.hz-quote__icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 56px;
    height: 56px;
    background: var(--hz-color-primary);
    color: var(--hz-color-text-inverse);
    border-radius: 50%;
    margin-bottom: 1.5rem;
}

.hz-quote__icon svg {
    width: 24px;
    height: 24px;
}

.hz-quote__text {
    font-family: var(--hz-font-display);
    font-size: 1.375rem;
    font-style: italic;
    line-height: 1.6;
    color: var(--hz-color-text);
    margin-bottom: 1.5rem;
    max-width: 720px;
    margin-left: auto;
    margin-right: auto;
}

.hz-quote__author {
    font-size: 0.9375rem;
    font-weight: 600;
    color: var(--hz-color-text-secondary);
}

/* ============================================================
   NEWSLETTER
   ============================================================ */
.hz-newsletter {
    background: var(--hz-color-primary);
    padding: 3.5rem 2.5rem;
    border-radius: var(--hz-radius-xl);
    text-align: center;
    color: var(--hz-color-text-inverse);
}

.hz-newsletter__title {
    color: var(--hz-color-text-inverse);
    font-size: 1.75rem;
    margin-bottom: 0.75rem;
}

.hz-newsletter__description {
    color: rgba(255, 255, 255, 0.85);
    font-size: 1.0625rem;
    margin-bottom: 2rem;
    max-width: 480px;
    margin-left: auto;
    margin-right: auto;
}

.hz-newsletter__form {
    display: flex;
    gap: 0.75rem;
    max-width: 480px;
    margin: 0 auto 1rem;
}

.hz-newsletter__input {
    flex: 1;
    padding: 0.875rem 1.25rem;
    font-size: 1rem;
    font-family: var(--hz-font-body);
    color: var(--hz-color-text);
    background: var(--hz-color-bg-card);
    border: 2px solid transparent;
    border-radius: var(--hz-radius-md);
    outline: none;
    transition: border-color var(--hz-duration-fast) ease,
                box-shadow var(--hz-duration-fast) ease;
}

.hz-newsletter__input:focus {
    border-color: var(--hz-color-accent);
    box-shadow: 0 0 0 3px rgba(201, 169, 89, 0.2);
}

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

.hz-newsletter__note {
    font-size: 0.8125rem;
    color: rgba(255, 255, 255, 0.7);
}

/* ============================================================
   FOOTER
   ============================================================ */
.hz-footer {
    background: var(--hz-color-bg-dark);
    color: var(--hz-color-text-light);
    padding: 4rem 0 0;
}

.hz-footer__grid {
    display: grid;
    grid-template-columns: 1.5fr repeat(3, 1fr);
    gap: 3rem;
    padding-bottom: 3rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.hz-footer__brand {
    max-width: 280px;
}

.hz-footer__logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: var(--hz-color-text-inverse);
    margin-bottom: 1.25rem;
}

.hz-footer__logo:hover {
    color: var(--hz-color-text-inverse);
}

.hz-footer__logo-icon {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--hz-color-primary-light);
    border-radius: var(--hz-radius-sm);
}

.hz-footer__logo-icon svg {
    width: 20px;
    height: 20px;
}

.hz-footer__logo-text {
    font-family: var(--hz-font-display);
    font-size: 1.25rem;
    font-weight: 700;
}

.hz-footer__description {
    font-size: 0.9375rem;
    line-height: 1.7;
    color: var(--hz-color-text-muted);
}

.hz-footer__column-title {
    font-family: var(--hz-font-body);
    font-size: 0.875rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--hz-color-text-inverse);
    margin-bottom: 1.25rem;
}

.hz-footer__links {
    display: flex;
    flex-direction: column;
    gap: 0.625rem;
}

.hz-footer__link {
    font-size: 0.9375rem;
    color: var(--hz-color-text-muted);
    transition: color var(--hz-duration-fast) ease;
}

.hz-footer__link:hover {
    color: var(--hz-color-accent);
}

.hz-footer__bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1.5rem 0;
    font-size: 0.875rem;
    color: var(--hz-color-text-muted);
}

.hz-footer__legal {
    display: flex;
    gap: 1.5rem;
}

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

.hz-footer__legal a:hover {
    color: var(--hz-color-accent);
}

/* ============================================================
   SINGLE ARTICLE
   ============================================================ */
.hz-article {
    padding-top: 6rem;
}

.hz-article__header {
    max-width: var(--hz-container-narrow);
    margin: 0 auto 3rem;
    padding: 0 1.5rem;
}

.hz-article__meta {
    display: flex;
    align-items: center;
    gap: 1rem;
    font-size: 0.875rem;
    color: var(--hz-color-text-muted);
    margin-bottom: 1rem;
}

.hz-article__category {
    color: var(--hz-color-primary);
    font-weight: 600;
}

.hz-article__title {
    font-size: clamp(1.75rem, 5vw, 2.5rem);
    line-height: 1.2;
    margin-bottom: 1.25rem;
}

.hz-article__excerpt {
    font-size: 1.125rem;
    color: var(--hz-color-text-secondary);
    line-height: 1.75;
}

.hz-article__featured-image {
    max-width: var(--hz-container-max);
    margin: 0 auto 3rem;
    padding: 0 1.5rem;
}

.hz-article__featured-image img {
    width: 100%;
    border-radius: var(--hz-radius-lg);
}

.hz-article__content {
    max-width: var(--hz-container-narrow);
    margin: 0 auto;
    padding: 0 1.5rem 4rem;
}

.hz-article__content p {
    font-size: 1.0625rem;
    line-height: 1.85;
}

.hz-article__content h2 {
    margin-top: 2.5rem;
    margin-bottom: 1rem;
}

.hz-article__content h3 {
    margin-top: 2rem;
    margin-bottom: 0.875rem;
}

.hz-article__content ul,
.hz-article__content ol {
    margin: 1.5rem 0;
    padding-left: 1.5rem;
}

.hz-article__content ul {
    list-style: disc;
}

.hz-article__content ol {
    list-style: decimal;
}

.hz-article__content li {
    margin-bottom: 0.5rem;
    line-height: 1.7;
}

.hz-article__content img {
    border-radius: var(--hz-radius-md);
    margin: 2rem 0;
}

.hz-article__content a {
    color: var(--hz-color-primary);
    text-decoration: underline;
    text-underline-offset: 2px;
}

.hz-article__content a:hover {
    color: var(--hz-color-primary-light);
}

/* ============================================================
   ARCHIVE / CATEGORY PAGE
   ============================================================ */
.hz-archive {
    padding-top: 6rem;
    padding-bottom: 4rem;
}

.hz-archive__header {
    margin-bottom: 3rem;
    padding-bottom: 2rem;
    border-bottom: 1px solid var(--hz-border-color);
}

.hz-archive__title {
    font-size: 2rem;
    margin-bottom: 0.5rem;
}

.hz-archive__description {
    color: var(--hz-color-text-secondary);
    font-size: 1.0625rem;
}

/* ============================================================
   BREADCRUMBS
   ============================================================ */
.hz-breadcrumbs {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.5rem;
    font-size: 0.8125rem;
    color: var(--hz-color-text-muted);
    margin-bottom: 1.5rem;
}

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

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

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

/* ============================================================
   PAGINATION
   ============================================================ */
.hz-pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 0.5rem;
    margin-top: 4rem;
}

.hz-pagination__link {
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 44px;
    height: 44px;
    padding: 0 0.75rem;
    font-size: 0.9375rem;
    font-weight: 500;
    color: var(--hz-color-text-secondary);
    background: var(--hz-color-bg-card);
    border: 1px solid var(--hz-border-color);
    border-radius: var(--hz-radius-md);
    transition: all var(--hz-duration-fast) ease;
}

.hz-pagination__link:hover {
    border-color: var(--hz-color-primary);
    color: var(--hz-color-primary);
}

.hz-pagination__link--current {
    background: var(--hz-color-primary);
    border-color: var(--hz-color-primary);
    color: var(--hz-color-text-inverse);
}

.hz-pagination__link--current:hover {
    color: var(--hz-color-text-inverse);
}

/* ============================================================
   ANIMATIONS
   ============================================================ */
.hz-fade-in {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.5s ease, transform 0.5s var(--hz-ease-out);
}

.hz-fade-in--visible {
    opacity: 1;
    transform: translateY(0);
}

.hz-grid .hz-fade-in:nth-child(1) { transition-delay: 0s; }
.hz-grid .hz-fade-in:nth-child(2) { transition-delay: 0.08s; }
.hz-grid .hz-fade-in:nth-child(3) { transition-delay: 0.16s; }
.hz-grid .hz-fade-in:nth-child(4) { transition-delay: 0.24s; }
.hz-grid .hz-fade-in:nth-child(5) { transition-delay: 0.32s; }
.hz-grid .hz-fade-in:nth-child(6) { transition-delay: 0.4s; }

/* ============================================================
   UTILITIES
   ============================================================ */
.hz-text-center { text-align: center; }
.hz-text-left { text-align: left; }
.hz-text-right { text-align: right; }

.hz-mt-0 { margin-top: 0; }
.hz-mb-0 { margin-bottom: 0; }
.hz-mt-1 { margin-top: 0.5rem; }
.hz-mb-1 { margin-bottom: 0.5rem; }
.hz-mt-2 { margin-top: 1rem; }
.hz-mb-2 { margin-bottom: 1rem; }
.hz-mt-3 { margin-top: 1.5rem; }
.hz-mb-3 { margin-bottom: 1.5rem; }
.hz-mt-4 { margin-top: 2rem; }
.hz-mb-4 { margin-bottom: 2rem; }
.hz-mt-5 { margin-top: 3rem; }
.hz-mb-5 { margin-bottom: 3rem; }

/* ============================================================
   FOCUS STATES (Accessibility)
   ============================================================ */
*:focus-visible {
    outline: 2px solid var(--hz-color-primary);
    outline-offset: 2px;
}

/* ============================================================
   RESPONSIVE DESIGN
   ============================================================ */
@media (max-width: 1024px) {
    .hz-categories {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .hz-grid--3,
    .hz-grid--4 {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .hz-footer__grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .hz-card--featured {
        flex-direction: column;
    }
    
    .hz-card--featured .hz-card__image {
        flex: none;
        aspect-ratio: 16 / 9;
    }
}

@media (max-width: 768px) {
    .hz-section {
        padding: 3.5rem 0;
    }
    
    .hz-nav {
        display: none;
    }
    
    .hz-menu-toggle {
        display: flex;
    }
    
    .hz-hero {
        min-height: auto;
        padding: 7rem 0 4rem;
    }
    
    .hz-hero__actions {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .hz-categories {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .hz-category-card {
        aspect-ratio: 2 / 1;
    }
    
    .hz-grid--2,
    .hz-grid--3,
    .hz-grid--4 {
        grid-template-columns: 1fr;
    }
    
    .hz-newsletter__form {
        flex-direction: column;
    }
    
    .hz-footer__grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .hz-footer__bottom {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }
}

@media (max-width: 480px) {
    html {
        font-size: 15px;
    }
    
    .hz-container {
        padding: 0 1rem;
    }
    
    .hz-header__inner {
        height: 64px;
    }
    
    .hz-logo__text {
        font-size: 1.15rem;
    }
    
    .hz-logo__icon {
        width: 36px;
        height: 36px;
    }
    
    .hz-404__code {
        font-size: 5rem;
    }
    
    .hz-btn {
        width: 100%;
        justify-content: center;
    }
}

/* ============================================================
   404 PAGE
   ============================================================ */
.hz-404 {
    padding: 8rem 0;
    min-height: calc(100vh - 300px);
    display: flex;
    align-items: center;
}

.hz-404__content {
    text-align: center;
    max-width: 600px;
    margin: 0 auto;
}

.hz-404__code {
    font-family: var(--hz-font-display);
    font-size: clamp(6rem, 15vw, 12rem);
    font-weight: 700;
    line-height: 1;
    color: var(--hz-color-primary);
    opacity: 0.15;
    margin-bottom: -2rem;
}

.hz-404__title {
    font-size: clamp(1.75rem, 4vw, 2.5rem);
    margin-bottom: 1rem;
    color: var(--hz-color-text);
}

.hz-404__description {
    font-size: 1.125rem;
    color: var(--hz-color-text-secondary);
    margin-bottom: 2rem;
    line-height: 1.7;
}

.hz-404__actions {
    display: flex;
    justify-content: center;
    gap: 1rem;
}

.hz-404__actions .hz-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.hz-404__actions .hz-btn svg {
    order: -1;
}

/* ============================================================
   PAGE TEMPLATE
   ============================================================ */
.hz-page {
    padding: 6rem 0 4rem;
}

.hz-page__header {
    margin-bottom: 3rem;
    padding-bottom: 2rem;
    border-bottom: 1px solid var(--hz-border-color);
}

.hz-page__title {
    font-size: clamp(2rem, 5vw, 3rem);
    color: var(--hz-color-text);
}

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

.hz-page__content h2 {
    margin: 2.5rem 0 1rem;
    font-size: 1.5rem;
}

.hz-page__content h3 {
    margin: 2rem 0 0.75rem;
    font-size: 1.25rem;
}

.hz-page__content p {
    margin-bottom: 1.25rem;
    line-height: 1.8;
}

.hz-page__content ul,
.hz-page__content ol {
    margin: 1.5rem 0;
    padding-left: 1.5rem;
}

.hz-page__content li {
    margin-bottom: 0.5rem;
    line-height: 1.7;
    list-style: disc;
}

.hz-page__content ol li {
    list-style: decimal;
}

.hz-page__content a {
    color: var(--hz-color-primary);
    text-decoration: underline;
    text-decoration-thickness: 1px;
    text-underline-offset: 2px;
}

.hz-page__content a:hover {
    color: var(--hz-color-accent);
}

/* ============================================================
   SEARCH TEMPLATE
   ============================================================ */
.hz-search__form {
    display: flex;
    gap: 1rem;
    margin-top: 1.5rem;
    max-width: 500px;
}

.hz-search__input {
    flex: 1;
    padding: 0.875rem 1.25rem;
    font-size: 1rem;
    font-family: var(--hz-font-body);
    border: 2px solid var(--hz-border-medium);
    border-radius: var(--hz-radius-md);
    background: var(--hz-color-bg-card);
    color: var(--hz-color-text);
    transition: border-color var(--hz-duration-fast) ease, box-shadow var(--hz-duration-fast) ease;
}

.hz-search__input:focus {
    outline: none;
    border-color: var(--hz-color-primary);
    box-shadow: 0 0 0 3px rgba(30, 58, 95, 0.15);
}

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

@media (max-width: 480px) {
    .hz-search__form {
        flex-direction: column;
    }
    
    .hz-search__form .hz-btn {
        width: 100%;
        justify-content: center;
    }
}

/* ============================================================
   PRINT STYLES
   ============================================================ */
@media print {
    .hz-header,
    .hz-footer,
    .hz-mobile-menu,
    .hz-newsletter,
    .hz-btn,
    .hz-pagination,
    .hz-skip-link {
        display: none !important;
    }
    
    body {
        background: #fff;
        color: #000;
        font-size: 12pt;
    }
    
    .hz-article {
        padding-top: 0;
    }
    
    .hz-article__content {
        max-width: 100%;
    }
    
    a {
        color: #000;
        text-decoration: underline;
    }
    
    a[href^="http"]:after {
        content: " (" attr(href) ")";
        font-size: 0.8em;
    }
}

/* ============================================================
   REDUCED MOTION (Accessibility)
   ============================================================ */
@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;
    }
    
    .hz-fade-in {
        opacity: 1;
        transform: none;
    }
}