/**
 * Nashmi Group LLC Brand Transformation
 * Version: 1.0
 * Date: October 9, 2025
 * 
 * This stylesheet implements the complete Nashmi Group LLC brand identity
 * including colors, typography, shadows, and visual treatments.
 */

/* ========================================
   1. GOOGLE FONTS IMPORT
   ======================================== */

@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@600;700;800;900&family=Source+Sans+Pro:wght@400;600&family=Noto+Sans+Arabic:wght@400;600;700&display=swap');

/* ========================================
   2. CSS CUSTOM PROPERTIES (BRAND COLORS)
   ======================================== */

:root {
    /* Primary Brand Colors */
    --nashmi-red: #C8102E;
    --desert-gold: #D4AF37;
    --midnight-blue: #1A2238;
    --warm-white: #FAF9F6;
    --stone-gray: #8B8680;
    --deep-charcoal: #2C2C2C;
    
    /* Brand Gradients */
    --master-gradient: linear-gradient(135deg, #1A2238 0%, #C8102E 100%);
    --gold-gradient: linear-gradient(135deg, #D4AF37 0%, #F4D03F 100%);
    --reverse-gradient: linear-gradient(135deg, #C8102E 0%, #1A2238 100%);
    
    /* Typography */
    --font-heading: 'Montserrat', sans-serif;
    --font-body: 'Source Sans Pro', sans-serif;
    --font-arabic: 'Noto Sans Arabic', sans-serif;
    
    /* Shadows */
    --shadow-light: 0 2px 10px rgba(26, 34, 56, 0.1);
    --shadow-medium: 0 8px 25px rgba(26, 34, 56, 0.15);
    --shadow-heavy: 0 15px 35px rgba(26, 34, 56, 0.2);
    --shadow-red-glow: 0 8px 25px rgba(200, 16, 46, 0.3);
    --shadow-gold-glow: 0 8px 25px rgba(212, 175, 55, 0.3);
    
    /* Spacing */
    --section-padding: 6rem;
    --section-padding-tablet: 4rem;
    --section-padding-mobile: 3rem;
    --container-max-width: 1400px;
    
    /* Border Radius */
    --radius-small: 8px;
    --radius-medium: 12px;
    --radius-large: 20px;
    --radius-xlarge: 24px;
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.4s ease;
}

/* ========================================
   3. GLOBAL TYPOGRAPHY OVERRIDES
   ======================================== */

body {
    font-family: var(--font-body) !important;
    color: var(--deep-charcoal) !important;
    background: var(--warm-white) !important;
    line-height: 1.7;
    font-size: 1.1rem;
}

/* RTL Support for Arabic */
html[lang="ar"] body,
body.rtl {
    font-family: var(--font-arabic) !important;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading) !important;
    color: var(--midnight-blue) !important;
    font-weight: 800;
    line-height: 1.2;
}

h1 {
    font-size: clamp(3rem, 5vw, 4rem);
    font-weight: 800;
    margin-bottom: 1.5rem;
}

h2 {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 800;
    margin-bottom: 1.25rem;
}

h3 {
    font-size: clamp(1.5rem, 3vw, 1.8rem);
    font-weight: 700;
    margin-bottom: 1rem;
}

p {
    line-height: 1.8;
    margin-bottom: 1.25rem;
    color: var(--deep-charcoal);
}

/* ========================================
   4. HERO SECTION - COMPLETE TRANSFORMATION
   ======================================== */

.hero-section {
    position: relative;
    min-height: 100vh;
    color: var(--warm-white) !important;
    padding: 0 !important;
    overflow: hidden;
    display: flex;
    align-items: center;
    /* Background handled by nashmi-hero-bg.css */
}

/* Hero Container */
.hero-section .container {
    position: relative;
    z-index: 100;
    max-width: var(--container-max-width);
    padding: 3rem 2rem;
}

/* Two-Column Grid Layout */
.hero-content-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    min-height: 80vh;
}

/* Hero Text Content */
.hero-text-content {
    animation: fadeInUp 1s ease-out;
}

.hero-text-content h1 {
    color: var(--warm-white) !important;
    font-size: clamp(3.5rem, 6vw, 4.5rem);
    font-weight: 900;
    margin-bottom: 1.5rem;
    line-height: 1.1;
    text-shadow: 2px 4px 8px rgba(0, 0, 0, 0.3);
}

/* Desert Gold Highlight */
.hero-text-content .text-gold {
    color: var(--desert-gold);
    background: var(--gold-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: clamp(1.3rem, 2.5vw, 1.6rem);
    color: var(--warm-white);
    margin-bottom: 2.5rem;
    line-height: 1.6;
    opacity: 0.95;
    font-weight: 400;
}

/* Hero CTA Buttons */
.hero-cta-group {
    display: flex;
    gap: 1.5rem;
    flex-wrap: wrap;
    margin-top: 2.5rem;
}

.hero-btn-primary {
    background: var(--nashmi-red);
    color: var(--warm-white);
    padding: 1rem 2.5rem;
    border-radius: var(--radius-medium);
    text-decoration: none;
    font-weight: 700;
    font-size: 1.1rem;
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    box-shadow: var(--shadow-red-glow);
    transition: all var(--transition-normal);
    border: none;
    cursor: pointer;
    font-family: var(--font-heading);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.hero-btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 35px rgba(200, 16, 46, 0.4);
    background: #a80d26;
}

.hero-btn-secondary {
    background: transparent;
    color: var(--warm-white);
    padding: 1rem 2.5rem;
    border-radius: var(--radius-medium);
    text-decoration: none;
    font-weight: 700;
    font-size: 1.1rem;
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    border: 2px solid var(--desert-gold);
    transition: all var(--transition-normal);
    cursor: pointer;
    font-family: var(--font-heading);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.hero-btn-secondary:hover {
    background: var(--desert-gold);
    color: var(--midnight-blue);
    transform: translateY(-3px);
    box-shadow: var(--shadow-gold-glow);
}

/* Hero Visual/Image Side */
.hero-visual-content {
    position: relative;
    animation: fadeInRight 1.2s ease-out;
}

.hero-image-wrapper {
    position: relative;
    border-radius: var(--radius-xlarge);
    overflow: hidden;
    box-shadow: var(--shadow-heavy);
}

.hero-image-wrapper img {
    width: 100%;
    height: auto;
    display: block;
    border-radius: var(--radius-xlarge);
}

/* Old decorative dots removed - handled by nashmi-hero-bg.css */

/* ========================================
   5. HEADER/NAVIGATION TRANSFORMATION
   ======================================== */

.site-header {
    background: rgba(26, 34, 56, 0.95) !important;
    backdrop-filter: blur(15px);
    border-bottom: 3px solid var(--desert-gold) !important;
    box-shadow: var(--shadow-medium);
    position: sticky;
    top: 0;
    z-index: 1000;
    transition: all var(--transition-normal);
}

/* Scrolled State */
.site-header.scrolled {
    background: rgba(26, 34, 56, 0.98) !important;
    box-shadow: var(--shadow-heavy);
    padding: 0.5rem 0;
}

.site-header .header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 0;
}

/* Logo Enhancement */
.site-logo {
    height: 70px !important;
    width: auto !important;
    border-radius: 50%;
    border: 2px solid var(--desert-gold);
    padding: 5px;
    transition: all var(--transition-normal);
}

.site-logo:hover {
    transform: scale(1.05);
    box-shadow: var(--shadow-gold-glow);
}

/* Site Title */
.site-title {
    font-family: var(--font-heading) !important;
    font-size: 2rem !important;
    font-weight: 800 !important;
    color: var(--warm-white) !important;
    margin: 0 !important;
}

.site-title a {
    background: var(--gold-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-decoration: none;
}

.site-subtitle {
    color: var(--desert-gold) !important;
    font-size: 0.9rem !important;
    font-weight: 600 !important;
    text-transform: uppercase;
    letter-spacing: 2px;
}

/* Navigation Links */
.main-navigation {
    background: transparent !important;
}

.main-navigation .nav-item {
    color: var(--warm-white) !important;
    padding: 0.75rem 1.25rem;
    border-radius: var(--radius-small);
    transition: all var(--transition-normal);
    font-weight: 600;
    text-decoration: none;
    position: relative;
}

.main-navigation .nav-item::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%) scaleX(0);
    width: 80%;
    height: 2px;
    background: var(--gold-gradient);
    transition: transform var(--transition-normal);
}

.main-navigation .nav-item:hover {
    background: rgba(212, 175, 55, 0.1);
}

.main-navigation .nav-item:hover::after {
    transform: translateX(-50%) scaleX(1);
}

.main-navigation .nav-item.active {
    background: rgba(212, 175, 55, 0.15);
    color: var(--desert-gold) !important;
}

/* Language Switcher */
.lang-btn {
    background: transparent !important;
    border: 2px solid var(--desert-gold) !important;
    color: var(--desert-gold) !important;
    padding: 0.6rem 1.2rem !important;
    border-radius: var(--radius-small) !important;
    font-weight: 600 !important;
    transition: all var(--transition-normal) !important;
}

.lang-btn:hover,
.lang-btn.active {
    background: var(--desert-gold) !important;
    color: var(--midnight-blue) !important;
    transform: translateY(-2px);
    box-shadow: var(--shadow-gold-glow);
}

/* ========================================
   6. CARDS & SECTIONS
   ======================================== */

.card,
.service-card,
.wizard-container,
.case-lookup {
    background: var(--warm-white);
    border-radius: var(--radius-xlarge) !important;
    padding: 3rem !important;
    box-shadow: var(--shadow-medium);
    transition: all var(--transition-normal);
    border-top: 6px solid transparent;
    border-image: var(--gold-gradient) 1;
    position: relative;
    overflow: hidden;
}

.card::before,
.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 6px;
    background: var(--gold-gradient);
}

.card:hover,
.service-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-heavy);
}

/* Section Padding */
.wizard-section,
.services-section,
.process-section {
    padding: var(--section-padding) 0 !important;
}

/* ========================================
   7. BUTTONS - GLOBAL STYLES
   ======================================== */

.btn-primary,
.wizard-nav-btn.next,
.wizard-nav-btn.submit {
    background: var(--nashmi-red) !important;
    color: var(--warm-white) !important;
    padding: 1rem 2rem !important;
    border-radius: var(--radius-medium) !important;
    border: none !important;
    font-weight: 700 !important;
    font-size: 1rem !important;
    cursor: pointer;
    transition: all var(--transition-normal) !important;
    box-shadow: var(--shadow-red-glow);
    font-family: var(--font-heading);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.btn-primary:hover,
.wizard-nav-btn.next:hover,
.wizard-nav-btn.submit:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 35px rgba(200, 16, 46, 0.4);
    background: #a80d26 !important;
}

.btn-secondary,
.wizard-nav-btn.prev {
    background: transparent !important;
    color: var(--desert-gold) !important;
    padding: 1rem 2rem !important;
    border-radius: var(--radius-medium) !important;
    border: 2px solid var(--desert-gold) !important;
    font-weight: 700 !important;
    cursor: pointer;
    transition: all var(--transition-normal) !important;
    font-family: var(--font-heading);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.btn-secondary:hover,
.wizard-nav-btn.prev:hover {
    background: var(--desert-gold) !important;
    color: var(--midnight-blue) !important;
    transform: translateY(-3px);
    box-shadow: var(--shadow-gold-glow);
}

/* Focus States */
button:focus,
a:focus,
input:focus,
select:focus,
textarea:focus {
    outline: 2px solid var(--desert-gold);
    outline-offset: 2px;
}

/* ========================================
   8. FORM ELEMENTS
   ======================================== */

.form-group input,
.form-group select,
.form-group textarea {
    border: 2px solid #e0e0e0 !important;
    border-radius: var(--radius-medium) !important;
    padding: 1rem 1.25rem !important;
    font-family: var(--font-body) !important;
    font-size: 1rem !important;
    transition: all var(--transition-normal) !important;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--desert-gold) !important;
    box-shadow: 0 0 0 4px rgba(212, 175, 55, 0.1) !important;
}

.form-group label {
    color: var(--midnight-blue) !important;
    font-weight: 600 !important;
    font-size: 1rem !important;
    margin-bottom: 0.5rem !important;
    font-family: var(--font-heading) !important;
}

/* ========================================
   9. ANIMATIONS
   ======================================== */

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInRight {
    from {
        opacity: 0;
        transform: translateX(30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes shimmer {
    0% {
        background-position: -1000px 0;
    }
    100% {
        background-position: 1000px 0;
    }
}

/* Loading State - Shimmer Effect */
.loading-shimmer {
    background: linear-gradient(
        90deg,
        #f0f0f0 0%,
        var(--desert-gold) 50%,
        #f0f0f0 100%
    );
    background-size: 1000px 100%;
    animation: shimmer 2s infinite;
}

/* ========================================
   10. RESPONSIVE DESIGN
   ======================================== */

@media (max-width: 1024px) {
    :root {
        --section-padding: var(--section-padding-tablet);
    }
    
    .hero-content-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    h1 {
        font-size: clamp(2.5rem, 5vw, 3.5rem);
    }
}

@media (max-width: 768px) {
    :root {
        --section-padding: var(--section-padding-mobile);
    }
    
    .hero-section {
        min-height: auto;
        padding: 4rem 0 !important;
    }
    
    .hero-content-grid {
        min-height: auto;
    }
    
    .hero-cta-group {
        flex-direction: column;
    }
    
    .hero-btn-primary,
    .hero-btn-secondary {
        width: 100%;
        justify-content: center;
    }
    
    .card,
    .service-card {
        padding: 2rem !important;
    }
}

@media (max-width: 480px) {
    body {
        font-size: 1rem;
    }
    
    h1 {
        font-size: 2rem;
    }
    
    h2 {
        font-size: 1.75rem;
    }
    
    .hero-btn-primary,
    .hero-btn-secondary {
        padding: 0.875rem 1.5rem;
        font-size: 1rem;
    }
}

/* ========================================
   11. UTILITY CLASSES
   ======================================== */

.text-gold {
    color: var(--desert-gold);
}

.text-red {
    color: var(--nashmi-red);
}

.text-midnight {
    color: var(--midnight-blue);
}

.bg-gradient-master {
    background: var(--master-gradient);
}

.bg-gradient-gold {
    background: var(--gold-gradient);
}

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

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

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

/* ========================================
   12. ACCESSIBILITY IMPROVEMENTS
   ======================================== */

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

/* Skip Link */
.skip-link {
    position: absolute;
    top: -100px;
    left: 0;
    background: var(--nashmi-red);
    color: var(--warm-white);
    padding: 1rem 2rem;
    text-decoration: none;
    z-index: 10000;
    border-radius: 0 0 var(--radius-medium) 0;
}

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

/* ========================================
   15. SURVEY PAGE BACKGROUND - ANIMATED GEOMETRIC ISLAMIC PATTERN
   ======================================== */

/* Base Gradient Background */
body.nashmi-survey-standalone {
    background: linear-gradient(135deg, #1A2238 0%, #C8102E 100%);
    background-attachment: fixed;
    min-height: 100vh;
    position: relative;
    overflow-x: hidden;
}

/* All survey background animations moved to nashmi-survey-bg.css */