/*
Theme Name: INFOHAS Pro
Theme URI: https://www.infohas.ma/
Author: INFOHAS Dev Team
Author URI: https://www.infohas.ma/
Description: Thème WordPress premium, ultra-moderne et professionnel pour INFOHAS - Institut de Formation Aéronautique. Conçu avec un design system complet, optimisé SEO, compatible Elementor/ACF, responsive mobile-first, et calibré pour les Core Web Vitals.
Version: 1.0.0
Requires at least: 6.0
Tested up to: 6.7
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: infohas-pro
Domain Path: /languages
Tags: one-column, two-columns, three-columns, custom-background, custom-colors, custom-header, custom-menu, featured-images, full-width-template, theme-options, translation-ready, blog, education
*/

/* ============================================
   INFOHAS PRO - BASE STYLES
   ============================================ */

/* --- CSS Custom Properties (Design System) --- */
:root {
    /* Primary Palette */
    --ih-primary-900: #0A1628;
    --ih-primary-800: #0F2137;
    --ih-primary-700: #152D4A;
    --ih-primary-600: #1B3A5C;
    --ih-primary-500: #2C5F8A;
    --ih-primary-400: #3D7AB5;
    --ih-primary-300: #5A9BD5;
    --ih-primary-200: #8FC1E8;
    --ih-primary-100: #C5DFF3;
    --ih-primary-50: #EBF5FC;

    /* Secondary (Gold) Palette */
    --ih-gold-900: #8B6914;
    --ih-gold-800: #A67C1A;
    --ih-gold-700: #B8922E;
    --ih-gold-600: #C9A63E;
    --ih-gold-500: #D4A843;
    --ih-gold-400: #E0BD5E;
    --ih-gold-300: #E8C468;
    --ih-gold-200: #F0D78E;
    --ih-gold-100: #F7E9BE;
    --ih-gold-50: #FDF6E8;

    /* Accent (Sky) Palette */
    --ih-sky-900: #0C4A6E;
    --ih-sky-800: #075985;
    --ih-sky-700: #0369A1;
    --ih-sky-600: #0284C7;
    --ih-sky-500: #0EA5E9;
    --ih-sky-400: #38BDF8;
    --ih-sky-300: #7DD3FC;
    --ih-sky-200: #BAE6FD;
    --ih-sky-100: #E0F2FE;
    --ih-sky-50: #F0F9FF;

    /* Neutral Palette */
    --ih-neutral-950: #0F172A;
    --ih-neutral-900: #1E293B;
    --ih-neutral-800: #334155;
    --ih-neutral-700: #475569;
    --ih-neutral-600: #64748B;
    --ih-neutral-500: #94A3B8;
    --ih-neutral-400: #CBD5E1;
    --ih-neutral-300: #E2E8F0;
    --ih-neutral-200: #F1F5F9;
    --ih-neutral-100: #F8FAFC;
    --ih-neutral-50: #FFFFFF;

    /* Semantic Colors */
    --ih-success: #10B981;
    --ih-success-light: #D1FAE5;
    --ih-warning: #F59E0B;
    --ih-warning-light: #FEF3C7;
    --ih-error: #EF4444;
    --ih-error-light: #FEE2E2;
    --ih-info: #3B82F6;
    --ih-info-light: #DBEAFE;

    /* Typography */
    --ih-font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --ih-font-heading: 'Playfair Display', Georgia, 'Times New Roman', serif;
    --ih-font-mono: 'JetBrains Mono', 'Fira Code', Consolas, monospace;

    /* Font Sizes */
    --ih-text-xs: 0.75rem;
    --ih-text-sm: 0.875rem;
    --ih-text-base: 1rem;
    --ih-text-lg: 1.125rem;
    --ih-text-xl: 1.25rem;
    --ih-text-2xl: 1.5rem;
    --ih-text-3xl: 1.875rem;
    --ih-text-4xl: 2.25rem;
    --ih-text-5xl: 3rem;
    --ih-text-6xl: 3.75rem;
    --ih-text-7xl: 4.5rem;

    /* Line Heights */
    --ih-leading-none: 1;
    --ih-leading-tight: 1.25;
    --ih-leading-snug: 1.375;
    --ih-leading-normal: 1.5;
    --ih-leading-relaxed: 1.625;
    --ih-leading-loose: 2;

    /* Font Weights */
    --ih-font-light: 300;
    --ih-font-normal: 400;
    --ih-font-medium: 500;
    --ih-font-semibold: 600;
    --ih-font-bold: 700;
    --ih-font-extrabold: 800;
    --ih-font-black: 900;

    /* Spacing Scale */
    --ih-space-0: 0;
    --ih-space-1: 0.25rem;
    --ih-space-2: 0.5rem;
    --ih-space-3: 0.75rem;
    --ih-space-4: 1rem;
    --ih-space-5: 1.25rem;
    --ih-space-6: 1.5rem;
    --ih-space-8: 2rem;
    --ih-space-10: 2.5rem;
    --ih-space-12: 3rem;
    --ih-space-16: 4rem;
    --ih-space-20: 5rem;
    --ih-space-24: 6rem;
    --ih-space-32: 8rem;
    --ih-space-40: 10rem;
    --ih-space-48: 12rem;

    /* Border Radius */
    --ih-radius-none: 0;
    --ih-radius-sm: 0.25rem;
    --ih-radius-md: 0.5rem;
    --ih-radius-lg: 0.75rem;
    --ih-radius-xl: 1rem;
    --ih-radius-2xl: 1.5rem;
    --ih-radius-full: 9999px;

    /* Shadows */
    --ih-shadow-sm: 0 1px 2px 0 rgba(0,0,0,0.05);
    --ih-shadow-md: 0 4px 6px -1px rgba(0,0,0,0.1), 0 2px 4px -2px rgba(0,0,0,0.1);
    --ih-shadow-lg: 0 10px 15px -3px rgba(0,0,0,0.1), 0 4px 6px -4px rgba(0,0,0,0.1);
    --ih-shadow-xl: 0 20px 25px -5px rgba(0,0,0,0.1), 0 8px 10px -6px rgba(0,0,0,0.1);
    --ih-shadow-2xl: 0 25px 50px -12px rgba(0,0,0,0.25);
    --ih-shadow-gold: 0 4px 14px rgba(212,168,67,0.3);
    --ih-shadow-inner: inset 0 2px 4px 0 rgba(0,0,0,0.05);

    /* Transitions */
    --ih-transition-fast: 150ms ease;
    --ih-transition-base: 250ms ease;
    --ih-transition-slow: 350ms ease;
    --ih-transition-slower: 500ms ease;
    --ih-transition-spring: 500ms cubic-bezier(0.34, 1.56, 0.64, 1);

    /* Z-Index Scale */
    --ih-z-dropdown: 100;
    --ih-z-sticky: 200;
    --ih-z-fixed: 300;
    --ih-z-modal-backdrop: 400;
    --ih-z-modal: 500;
    --ih-z-popover: 600;
    --ih-z-tooltip: 700;
    --ih-z-toast: 800;

    /* Container Widths */
    --ih-container-sm: 640px;
    --ih-container-md: 768px;
    --ih-container-lg: 1024px;
    --ih-container-xl: 1280px;
    --ih-container-2xl: 1440px;

    /* Header Height */
    --ih-header-height: 108px;
    --ih-topbar-height: 36px;
}

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

html {
    font-size: 16px;
    -webkit-text-size-adjust: 100%;
    -moz-text-size-adjust: 100%;
    text-size-adjust: 100%;
}

body {
    font-family: var(--ih-font-body);
    font-size: var(--ih-text-base);
    line-height: var(--ih-leading-normal);
    color: var(--ih-neutral-800);
    background-color: var(--ih-neutral-50);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

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

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

p,
h1,
h2,
h3,
h4,
h5,
h6 {
    overflow-wrap: break-word;
}

a {
    color: var(--ih-primary-500);
    text-decoration: none;
    transition: color var(--ih-transition-fast);
}

a:hover {
    color: var(--ih-gold-500);
}

ul,
ol {
    list-style: none;
}

/* --- Typography --- */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--ih-font-heading);
    font-weight: var(--ih-font-bold);
    line-height: var(--ih-leading-tight);
    color: var(--ih-primary-900);
    margin-bottom: var(--ih-space-4);
}

h1 { font-size: var(--ih-text-5xl); }
h2 { font-size: var(--ih-text-4xl); }
h3 { font-size: var(--ih-text-3xl); }
h4 { font-size: var(--ih-text-2xl); }
h5 { font-size: var(--ih-text-xl); }
h6 { font-size: var(--ih-text-lg); }

p {
    margin-bottom: var(--ih-space-4);
    line-height: var(--ih-leading-relaxed);
}

.text-xs { font-size: var(--ih-text-xs); }
.text-sm { font-size: var(--ih-text-sm); }
.text-base { font-size: var(--ih-text-base); }
.text-lg { font-size: var(--ih-text-lg); }
.text-xl { font-size: var(--ih-text-xl); }
.text-2xl { font-size: var(--ih-text-2xl); }
.text-3xl { font-size: var(--ih-text-3xl); }
.text-4xl { font-size: var(--ih-text-4xl); }
.text-5xl { font-size: var(--ih-text-5xl); }
.text-gold { color: var(--ih-gold-500); }
.text-primary { color: var(--ih-primary-600); }
.text-white { color: #fff; }

/* --- Layout --- */
.container {
    width: 100%;
    max-width: var(--ih-container-xl);
    margin-left: auto;
    margin-right: auto;
    padding-left: var(--ih-space-6);
    padding-right: var(--ih-space-6);
}

.container-sm { max-width: var(--ih-container-sm); }
.container-md { max-width: var(--ih-container-md); }
.container-lg { max-width: var(--ih-container-lg); }
.container-2xl { max-width: var(--ih-container-2xl); }

.container-fluid {
    width: 100%;
    padding-left: var(--ih-space-6);
    padding-right: var(--ih-space-6);
}

/* --- Grid System --- */
.grid {
    display: grid;
    gap: var(--ih-space-6);
}

.grid-cols-1 { grid-template-columns: repeat(1, 1fr); }
.grid-cols-2 { grid-template-columns: repeat(2, 1fr); }
.grid-cols-3 { grid-template-columns: repeat(3, 1fr); }
.grid-cols-4 { grid-template-columns: repeat(4, 1fr); }
.grid-cols-6 { grid-template-columns: repeat(6, 1fr); }
.grid-cols-12 { grid-template-columns: repeat(12, 1fr); }

/* Flex utilities */
.flex { display: flex; }
.flex-col { flex-direction: column; }
.flex-wrap { flex-wrap: wrap; }
.items-center { align-items: center; }
.items-start { align-items: flex-start; }
.items-end { align-items: flex-end; }
.justify-center { justify-content: center; }
.justify-between { justify-content: space-between; }
.justify-end { justify-content: flex-end; }
.gap-2 { gap: var(--ih-space-2); }
.gap-4 { gap: var(--ih-space-4); }
.gap-6 { gap: var(--ih-space-6); }
.gap-8 { gap: var(--ih-space-8); }

/* --- Sections --- */
.section {
    padding-top: var(--ih-space-20);
    padding-bottom: var(--ih-space-20);
}

.section-sm {
    padding-top: var(--ih-space-12);
    padding-bottom: var(--ih-space-12);
}

.section-lg {
    padding-top: var(--ih-space-32);
    padding-bottom: var(--ih-space-32);
}

.section-dark {
    background-color: var(--ih-primary-900);
    color: #fff;
}

.section-dark h2,
.section-dark h3,
.section-dark h4 {
    color: #fff;
}

.section-gray {
    background-color: var(--ih-neutral-200);
}

.section-gold-light {
    background-color: var(--ih-gold-50);
}

/* Section Header */
.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto var(--ih-space-12);
}

.section-header .section-subtitle {
    display: inline-block;
    font-family: var(--ih-font-body);
    font-size: var(--ih-text-sm);
    font-weight: var(--ih-font-semibold);
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--ih-gold-500);
    margin-bottom: var(--ih-space-3);
}

.section-header .section-title {
    font-size: var(--ih-text-4xl);
    margin-bottom: var(--ih-space-4);
}

.section-header .section-desc {
    font-size: var(--ih-text-lg);
    color: var(--ih-neutral-600);
    line-height: var(--ih-leading-relaxed);
}

/* --- Buttons --- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--ih-space-2);
    padding: var(--ih-space-3) var(--ih-space-6);
    font-family: var(--ih-font-body);
    font-size: var(--ih-text-sm);
    font-weight: var(--ih-font-semibold);
    line-height: 1;
    text-decoration: none;
    border: 2px solid transparent;
    border-radius: var(--ih-radius-md);
    cursor: pointer;
    transition: background var(--ih-transition-base), border-color var(--ih-transition-base), color var(--ih-transition-base), transform var(--ih-transition-base), box-shadow var(--ih-transition-base);
    white-space: nowrap;
    position: relative;
    overflow: hidden;
}

.btn::after {
    content: '';
    position: absolute;
    inset: 0;
    background: rgba(255,255,255,0.15);
    opacity: 0;
    transition: opacity var(--ih-transition-fast);
}

.btn:hover::after {
    opacity: 1;
}

.btn:active {
    transform: scale(0.97);
}

/* Primary Button */
.btn-primary {
    background: var(--ih-primary-600);
    color: #fff;
    border-color: var(--ih-primary-600);
}

.btn-primary:hover {
    background: var(--ih-primary-700);
    border-color: var(--ih-primary-700);
    color: #fff;
}

/* Gold Button */
.btn-gold {
    background: var(--ih-gold-500);
    color: var(--ih-primary-900);
    border-color: var(--ih-gold-500);
}

.btn-gold:hover {
    background: var(--ih-gold-600);
    border-color: var(--ih-gold-600);
    color: var(--ih-primary-900);
    box-shadow: var(--ih-shadow-gold);
}

/* Secondary Button */
.btn-secondary {
    background: var(--ih-neutral-200);
    color: var(--ih-neutral-800);
    border-color: var(--ih-neutral-200);
}

.btn-secondary:hover {
    background: var(--ih-neutral-300);
    border-color: var(--ih-neutral-300);
}

/* Outline Button */
.btn-outline {
    background: transparent;
    color: #fff;
    border-color: #fff;
}

.btn-outline:hover {
    background: #fff;
    color: var(--ih-primary-900);
}

.btn-outline-primary {
    background: transparent;
    color: var(--ih-primary-600);
    border-color: var(--ih-primary-600);
}

.btn-outline-primary:hover {
    background: var(--ih-primary-600);
    color: #fff;
}

.btn-outline-gold {
    background: transparent;
    color: var(--ih-gold-500);
    border-color: var(--ih-gold-500);
}

.btn-outline-gold:hover {
    background: var(--ih-gold-500);
    color: var(--ih-primary-900);
}

/* Ghost Button */
.btn-ghost {
    background: transparent;
    color: var(--ih-primary-600);
    border-color: transparent;
    padding-left: var(--ih-space-2);
    padding-right: var(--ih-space-2);
}

.btn-ghost:hover {
    background: var(--ih-primary-50);
    color: var(--ih-primary-700);
}

/* Button Sizes */
.btn-sm {
    padding: var(--ih-space-2) var(--ih-space-4);
    font-size: var(--ih-text-xs);
}

.btn-lg {
    padding: var(--ih-space-4) var(--ih-space-8);
    font-size: var(--ih-text-base);
}

.btn-xl {
    padding: var(--ih-space-5) var(--ih-space-10);
    font-size: var(--ih-text-lg);
}

/* Disabled */
.btn:disabled,
.btn.disabled {
    opacity: 0.5;
    cursor: not-allowed;
    pointer-events: none;
}

/* --- Cards --- */
.card {
    background: #fff;
    border-radius: var(--ih-radius-xl);
    overflow: hidden;
    transition: transform var(--ih-transition-base), box-shadow var(--ih-transition-base);
    border: 1px solid var(--ih-neutral-300);
}

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

.card-body {
    padding: var(--ih-space-6);
}

.card-img {
    width: 100%;
    aspect-ratio: 16/10;
    object-fit: cover;
}

/* Service Card */
.card-service {
    text-align: center;
    padding: var(--ih-space-8);
    border: 1px solid var(--ih-neutral-300);
    background: #fff;
    border-radius: var(--ih-radius-xl);
    transition: transform var(--ih-transition-base), box-shadow var(--ih-transition-base), border-color var(--ih-transition-base);
    position: relative;
}

.card-service::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--ih-gold-500);
    transform: scaleX(0);
    transition: transform var(--ih-transition-base);
}

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

.card-service:hover {
    transform: translateY(-6px);
    box-shadow: var(--ih-shadow-xl);
    border-color: var(--ih-gold-300);
}

.card-service .service-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto var(--ih-space-4);
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--ih-radius-lg);
    background: var(--ih-primary-50);
    color: var(--ih-primary-600);
    font-size: var(--ih-text-3xl);
    transition: all var(--ih-transition-base);
}

.card-service:hover .service-icon {
    background: var(--ih-gold-500);
    color: var(--ih-primary-900);
}

.card-service .service-title {
    font-size: var(--ih-text-xl);
    margin-bottom: var(--ih-space-3);
}

.card-service .service-desc {
    font-size: var(--ih-text-sm);
    color: var(--ih-neutral-600);
    line-height: var(--ih-leading-relaxed);
    margin-bottom: var(--ih-space-4);
}

/* Formation Card */
.card-formation {
    background: #fff;
    border-radius: var(--ih-radius-xl);
    overflow: hidden;
    border: 1px solid var(--ih-neutral-300);
    transition: transform var(--ih-transition-base), box-shadow var(--ih-transition-base), border-color var(--ih-transition-base);
}

.card-formation:hover {
    transform: translateY(-4px);
    box-shadow: var(--ih-shadow-xl);
    border-color: var(--ih-gold-300);
}

.card-formation .formation-img {
    position: relative;
    overflow: hidden;
}

.card-formation .formation-img--has-image {
    min-height: 180px;
}

.card-formation .formation-img img {
    width: 100%;
    aspect-ratio: 16/10;
    object-fit: cover;
    transition: transform var(--ih-transition-slow);
    display: block;
}

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

.card-formation .formation-badge {
    position: absolute;
    top: var(--ih-space-4);
    left: var(--ih-space-4);
    padding: var(--ih-space-1) var(--ih-space-3);
    background: var(--ih-gold-500);
    color: var(--ih-primary-900);
    font-size: var(--ih-text-xs);
    font-weight: var(--ih-font-bold);
    border-radius: var(--ih-radius-full);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.card-formation .formation-body {
    padding: var(--ih-space-6);
}

.card-formation .formation-title {
    font-size: var(--ih-text-xl);
    margin-bottom: var(--ih-space-2);
}

.card-formation .formation-duration {
    font-size: var(--ih-text-sm);
    color: var(--ih-gold-600);
    font-weight: var(--ih-font-semibold);
    margin-bottom: var(--ih-space-3);
}

.card-formation .formation-desc {
    font-size: var(--ih-text-sm);
    color: var(--ih-neutral-600);
    line-height: var(--ih-leading-relaxed);
    margin-bottom: var(--ih-space-4);
}

.card-formation .formation-highlights {
    margin-bottom: var(--ih-space-4);
}

.card-formation .formation-highlights li {
    font-size: var(--ih-text-sm);
    color: var(--ih-neutral-700);
    padding: var(--ih-space-1) 0;
    padding-left: var(--ih-space-5);
    position: relative;
}

.card-formation .formation-highlights li::before {
    content: '\2713';
    position: absolute;
    left: 0;
    color: var(--ih-success);
    font-weight: var(--ih-font-bold);
}

/* Team Card */
.card-team {
    background: #fff;
    border-radius: var(--ih-radius-xl);
    overflow: hidden;
    text-align: center;
    border: 1px solid var(--ih-neutral-300);
    transition: transform var(--ih-transition-base), box-shadow var(--ih-transition-base);
}

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

.card-team .team-photo {
    width: 100%;
    aspect-ratio: 1;
    object-fit: cover;
    filter: grayscale(30%);
    transition: filter var(--ih-transition-base);
}

.card-team:hover .team-photo {
    filter: grayscale(0%);
}

.card-team .team-body {
    padding: var(--ih-space-6);
}

.card-team .team-name {
    font-size: var(--ih-text-xl);
    margin-bottom: var(--ih-space-1);
}

.card-team .team-role {
    font-size: var(--ih-text-sm);
    color: var(--ih-gold-500);
    font-weight: var(--ih-font-semibold);
    margin-bottom: var(--ih-space-3);
}

.card-team .team-bio {
    font-size: var(--ih-text-sm);
    color: var(--ih-neutral-600);
    line-height: var(--ih-leading-relaxed);
    margin-bottom: var(--ih-space-4);
}

.card-team .team-social {
    display: flex;
    gap: var(--ih-space-3);
    justify-content: center;
}

.card-team .team-social a {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--ih-radius-full);
    background: var(--ih-neutral-200);
    color: var(--ih-neutral-600);
    font-size: var(--ih-text-sm);
    transition: all var(--ih-transition-fast);
}

.card-team .team-social a:hover {
    background: var(--ih-primary-600);
    color: #fff;
}

/* Blog Card */
.card-blog {
    background: #fff;
    border-radius: var(--ih-radius-xl);
    overflow: hidden;
    border: 1px solid var(--ih-neutral-300);
    transition: transform var(--ih-transition-base), box-shadow var(--ih-transition-base);
}

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

.card-blog .blog-img {
    overflow: hidden;
}

.card-blog .blog-img img {
    width: 100%;
    aspect-ratio: 16/10;
    object-fit: cover;
    transition: transform var(--ih-transition-slow);
}

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

.card-blog .blog-body {
    padding: var(--ih-space-6);
}

.card-blog .blog-meta {
    display: flex;
    gap: var(--ih-space-4);
    font-size: var(--ih-text-xs);
    color: var(--ih-neutral-500);
    margin-bottom: var(--ih-space-3);
}

.card-blog .blog-title {
    font-size: var(--ih-text-xl);
    margin-bottom: var(--ih-space-3);
    line-height: var(--ih-leading-snug);
}

.card-blog .blog-title a {
    color: var(--ih-primary-900);
    transition: color var(--ih-transition-fast);
}

.card-blog .blog-title a:hover {
    color: var(--ih-gold-500);
}

.card-blog .blog-excerpt {
    font-size: var(--ih-text-sm);
    color: var(--ih-neutral-600);
    line-height: var(--ih-leading-relaxed);
}

/* Testimonial Card */
.card-testimonial {
    background: #fff;
    border-radius: var(--ih-radius-xl);
    padding: var(--ih-space-8);
    border: 1px solid var(--ih-neutral-300);
    position: relative;
    transition: box-shadow var(--ih-transition-base);
}

.card-testimonial:hover {
    box-shadow: var(--ih-shadow-lg);
}

.card-testimonial .testimonial-quote {
    font-family: var(--ih-font-heading);
    font-size: var(--ih-text-5xl);
    color: var(--ih-gold-300);
    position: absolute;
    top: var(--ih-space-4);
    left: var(--ih-space-6);
    line-height: 1;
}

.card-testimonial .testimonial-text {
    font-size: var(--ih-text-base);
    font-style: italic;
    color: var(--ih-neutral-700);
    line-height: var(--ih-leading-relaxed);
    margin-bottom: var(--ih-space-6);
    position: relative;
    z-index: 1;
}

.card-testimonial .testimonial-author {
    display: flex;
    align-items: center;
    gap: var(--ih-space-3);
}

.card-testimonial .testimonial-avatar {
    width: 48px;
    height: 48px;
    border-radius: var(--ih-radius-full);
    object-fit: cover;
}

.card-testimonial .testimonial-name {
    font-weight: var(--ih-font-semibold);
    color: var(--ih-primary-900);
}

.card-testimonial .testimonial-role {
    font-size: var(--ih-text-sm);
    color: var(--ih-gold-500);
}

.card-testimonial .testimonial-rating {
    color: var(--ih-gold-400);
    margin-bottom: var(--ih-space-3);
}

/* --- Forms --- */
.form-group {
    margin-bottom: var(--ih-space-5);
}

.form-label {
    display: block;
    font-size: var(--ih-text-sm);
    font-weight: var(--ih-font-medium);
    color: var(--ih-neutral-700);
    margin-bottom: var(--ih-space-2);
}

.form-input,
.form-textarea,
.form-select {
    width: 100%;
    padding: var(--ih-space-3) var(--ih-space-4);
    font-size: var(--ih-text-base);
    border: 2px solid var(--ih-neutral-300);
    border-radius: var(--ih-radius-lg);
    background: #fff;
    transition: all var(--ih-transition-fast);
    outline: none;
}

.form-input:focus,
.form-textarea:focus,
.form-select:focus {
    border-color: var(--ih-primary-500);
    box-shadow: 0 0 0 3px rgba(44,95,138,0.15);
}

.form-input::placeholder,
.form-textarea::placeholder {
    color: var(--ih-neutral-400);
}

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

/* --- Alerts --- */
.alert {
    padding: var(--ih-space-4) var(--ih-space-6);
    border-radius: var(--ih-radius-lg);
    font-size: var(--ih-text-sm);
    font-weight: var(--ih-font-medium);
    display: flex;
    align-items: flex-start;
    gap: var(--ih-space-3);
    margin-bottom: var(--ih-space-4);
}

.alert-info { background: var(--ih-info-light); color: var(--ih-sky-800); }
.alert-success { background: var(--ih-success-light); color: #065F46; }
.alert-warning { background: var(--ih-warning-light); color: #92400E; }
.alert-error { background: var(--ih-error-light); color: #991B1B; }

/* --- Breadcrumbs --- */
.breadcrumb {
    display: flex;
    flex-wrap: wrap;
    gap: var(--ih-space-2);
    font-size: var(--ih-text-sm);
    color: var(--ih-neutral-500);
    padding: var(--ih-space-4) 0;
}

.breadcrumb a {
    color: var(--ih-neutral-500);
    transition: color var(--ih-transition-fast);
}

.breadcrumb a:hover {
    color: var(--ih-gold-500);
}

.breadcrumb .separator {
    color: var(--ih-neutral-400);
}

.breadcrumb .current {
    color: var(--ih-primary-600);
    font-weight: var(--ih-font-medium);
}

/* --- Pagination --- */
.pagination {
    display: flex;
    gap: var(--ih-space-2);
    justify-content: center;
    margin-top: var(--ih-space-10);
}

.pagination a,
.pagination span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 40px;
    height: 40px;
    padding: 0 var(--ih-space-3);
    border: 1px solid var(--ih-neutral-300);
    border-radius: var(--ih-radius-md);
    font-size: var(--ih-text-sm);
    font-weight: var(--ih-font-medium);
    transition: all var(--ih-transition-fast);
    text-decoration: none;
    color: var(--ih-neutral-700);
}

.pagination a:hover {
    background: var(--ih-primary-600);
    color: #fff;
    border-color: var(--ih-primary-600);
}

.pagination .current {
    background: var(--ih-primary-600);
    color: #fff;
    border-color: var(--ih-primary-600);
}

/* --- Blog Layout --- */
.blog-layout {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--ih-space-10);
}
@media (min-width: 768px) {
    .blog-layout {
        grid-template-columns: 1fr 280px;
    }
}
@media (min-width: 1024px) {
    .blog-layout {
        grid-template-columns: 1fr 320px;
    }
}

.blog-main {
    min-width: 0;
}

.blog-sidebar {
    position: sticky;
    top: calc(var(--ih-header-height) + var(--ih-space-6));
}

/* --- Sidebar --- */
.sidebar-widget {
    margin-bottom: var(--ih-space-8);
    padding-bottom: var(--ih-space-8);
    border-bottom: 1px solid var(--ih-neutral-300);
}

.sidebar-widget:last-child {
    border-bottom: none;
}

.sidebar-widget .widget-title {
    font-size: var(--ih-text-lg);
    font-weight: var(--ih-font-bold);
    margin-bottom: var(--ih-space-4);
    padding-bottom: var(--ih-space-3);
    border-bottom: 2px solid var(--ih-gold-500);
    display: inline-block;
}

/* Services Grid */
.services-grid {
    display: grid;
    gap: 2rem;
}

/* Step Items (How it works) */
.step-item {
    text-align: center;
    padding: 2rem;
}

.step-num {
    font-family: 'Playfair Display', serif;
    font-size: 3rem;
    font-weight: 900;
    color: var(--ih-gold-300);
    display: block;
    margin-bottom: 1rem;
    line-height: 1;
}

.step-title {
    margin-bottom: 0.5rem;
}

.step-desc {
    font-size: 0.9rem;
    color: var(--ih-neutral-600);
    line-height: 1.6;
    margin-bottom: 0;
}

/* --- CTA Section --- */
.cta-section {
    background: linear-gradient(135deg, var(--ih-primary-900) 0%, var(--ih-primary-700) 100%);
    color: #fff;
    text-align: center;
    padding: var(--ih-space-16) var(--ih-space-6);
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 400px;
    height: 400px;
    border-radius: 50%;
    background: rgba(212,168,67,0.08);
}

.cta-section::after {
    content: '';
    position: absolute;
    bottom: -30%;
    left: -10%;
    width: 300px;
    height: 300px;
    border-radius: 50%;
    background: rgba(212,168,67,0.05);
}

.cta-section .cta-title {
    font-size: var(--ih-text-4xl);
    color: #fff;
    margin-bottom: var(--ih-space-4);
    position: relative;
    z-index: 1;
}

.cta-section .cta-desc {
    font-size: var(--ih-text-lg);
    color: rgba(255,255,255,0.85);
    max-width: 600px;
    margin: 0 auto var(--ih-space-8);
    position: relative;
    z-index: 1;
}

.cta-section .cta-buttons {
    display: flex;
    gap: var(--ih-space-4);
    justify-content: center;
    position: relative;
    z-index: 1;
}

/* --- Sitemap --- */
.sitemap-section {
    padding: var(--ih-space-10) 0;
}

.sitemap-section h3 {
    font-size: var(--ih-text-xl);
    color: var(--ih-primary-700);
    margin-bottom: var(--ih-space-4);
    padding-bottom: var(--ih-space-2);
    border-bottom: 2px solid var(--ih-gold-500);
    display: inline-block;
}

.sitemap-section ul {
    margin-bottom: var(--ih-space-6);
}

.sitemap-section ul li {
    padding: var(--ih-space-2) 0;
    padding-left: var(--ih-space-4);
    position: relative;
}

.sitemap-section ul li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    width: 6px;
    height: 6px;
    background: var(--ih-gold-500);
    border-radius: 50%;
    transform: translateY(-50%);
}

.sitemap-section ul li a {
    color: var(--ih-neutral-700);
    transition: color var(--ih-transition-fast);
}

.sitemap-section ul li a:hover {
    color: var(--ih-gold-500);
}

/* --- Utilities --- */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }
.font-heading { font-family: var(--ih-font-heading); }
.font-body { font-family: var(--ih-font-body); }
.uppercase { text-transform: uppercase; }
.tracking-wide { letter-spacing: 0.05em; }
.tracking-wider { letter-spacing: 0.1em; }
.font-light { font-weight: var(--ih-font-light); }
.font-normal { font-weight: var(--ih-font-normal); }
.font-medium { font-weight: var(--ih-font-medium); }
.font-semibold { font-weight: var(--ih-font-semibold); }
.font-bold { font-weight: var(--ih-font-bold); }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; border: 0; }
.overflow-hidden { overflow: hidden; }
.relative { position: relative; }
.absolute { position: absolute; }
.sticky { position: sticky; }

/* Margin Utilities */
.mt-0 { margin-top: 0; }
.mt-4 { margin-top: var(--ih-space-4); }
.mt-8 { margin-top: var(--ih-space-8); }
.mt-12 { margin-top: var(--ih-space-12); }
.mb-0 { margin-bottom: 0; }
.mb-4 { margin-bottom: var(--ih-space-4); }
.mb-8 { margin-bottom: var(--ih-space-8); }
.mb-12 { margin-bottom: var(--ih-space-12); }
.mx-auto { margin-left: auto; margin-right: auto; }

/* Padding Utilities */
.pt-0 { padding-top: 0; }
.pb-0 { padding-bottom: 0; }
.p-4 { padding: var(--ih-space-4); }
.p-6 { padding: var(--ih-space-6); }
.p-8 { padding: var(--ih-space-8); }

/* Width Utilities */
.w-full { width: 100%; }
.max-w-sm { max-width: 384px; }
.max-w-md { max-width: 448px; }
.max-w-lg { max-width: 512px; }
.max-w-xl { max-width: 576px; }
.max-w-2xl { max-width: 672px; }
.max-w-3xl { max-width: 768px; }
.max-w-4xl { max-width: 896px; }

/* Hidden */
.hidden { display: none; }
.invisible { visibility: hidden; }

/* Footer Links (replaces inline onmouseover/onmouseout) */
.footer-link {
    color: rgba(255,255,255,0.6);
    font-size: 0.9rem;
    text-decoration: none;
    transition: color 0.2s;
}

.footer-link:hover {
    color: var(--ih-gold-400, #E8C468);
}

/* Selection */
::selection {
    background: var(--ih-gold-300);
    color: var(--ih-primary-900);
}

/* Scrollbar */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--ih-neutral-200);
}

::-webkit-scrollbar-thumb {
    background: var(--ih-neutral-400);
    border-radius: var(--ih-radius-full);
}

::-webkit-scrollbar-thumb:hover {
    background: var(--ih-neutral-500);
}

/* Firefox scrollbar support */
html {
    scrollbar-width: thin;
    scrollbar-color: var(--ih-neutral-400) var(--ih-neutral-200);
}

/* Back to top — visible state (opacity transition, no layout reflow) */
.back-to-top {
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: opacity 0.3s ease, visibility 0.3s ease, transform 0.3s ease;
}
.back-to-top.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

/* Form validation error state */
.form-input-error {
    border-color: var(--ih-error, #EF4444) !important;
    box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.1) !important;
}

/* Focus visible */
:focus-visible {
    outline: 2px solid var(--ih-primary-500);
    outline-offset: 2px;
}

/* Screen reader text - accessible hide/show */
.screen-reader-text {
    border: 0;
    clip: rect(1px, 1px, 1px, 1px);
    clip-path: inset(50%);
    height: 1px;
    margin: -1px;
    overflow: hidden;
    padding: 0;
    position: absolute;
    width: 1px;
    word-wrap: normal !important;
}

.screen-reader-text:focus {
    background-color: var(--ih-gold-500, #D4A843);
    clip: auto !important;
    clip-path: none;
    color: var(--ih-primary-900, #0A1628);
    display: block;
    font-size: 1rem;
    font-weight: 700;
    height: auto;
    left: 5px;
    line-height: normal;
    padding: 15px 23px 14px;
    text-decoration: none;
    top: 5px;
    width: auto;
    z-index: 100000;
    border-radius: 0 0 4px 0;
}

/* Skip link specific */
.skip-link:focus {
    outline: 3px solid var(--ih-primary-500);
    outline-offset: 2px;
}