/*
 * Directory: /assets/css/
 * File: style.css
 * Author: Paperless Blueprint
 * Author Website: https://paperlessblueprint.com
 * Summary: Enhanced CSS with improved readability and glowing effects for Kemlan Financing website.
 */

/* ========================================
   CSS VARIABLES & ROOT STYLES
   ======================================== */
:root {
    /* Brand Colors */
    --primary-color: #005B8B; /* Mykonos Blue */
    --secondary-color: #00A6A3; /* Atlantis Teal */
    --accent-color: #FF6B35; /* Warm Orange for CTAs */
    
    /* Neutral Colors */
    --white: #FFFFFF;
    --black: #000000;
    --gray-100: #F8F9FA;
    --gray-200: #E9ECEF;
    --gray-300: #DEE2E6;
    --gray-400: #CED4DA;
    --gray-500: #ADB5BD;
    --gray-600: #6C757D;
    --gray-700: #495057;
    --gray-800: #343A40;
    --gray-900: #212529;
    
    /* Typography */
    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-size-base: 16px;
    --line-height-base: 1.6;
    
    /* Font Weights */
    --font-weight-normal: 400;
    --font-weight-medium: 500;
    --font-weight-semibold: 600;
    --font-weight-bold: 700;
    
    /* Spacing */
    --container-max-width: 1200px;
    --section-padding: 80px 0;
    --border-radius: 8px;
    --border-radius-lg: 12px;
    
    /* Enhanced Shadows with Glowing Effects */
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 8px rgba(0, 0, 0, 0.12);
    --shadow-lg: 0 8px 16px rgba(0, 0, 0, 0.15);
    --glow-primary: 0 0 20px rgba(0, 91, 139, 0.3);
    --glow-secondary: 0 0 20px rgba(0, 166, 163, 0.3);
    --glow-primary-intense: 0 0 30px rgba(0, 91, 139, 0.5);
    --glow-secondary-intense: 0 0 30px rgba(0, 166, 163, 0.5);
    
    /* Transitions */
    --transition-base: all 0.3s ease;
    --transition-fast: all 0.2s ease;
    --transition-glow: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ========================================
   RESET & BASE STYLES
   ======================================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    line-height: var(--line-height-base);
    color: var(--gray-800);
    background-color: var(--white);
    overflow-x: hidden;
}

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

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

ul, ol {
    list-style: none;
}

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

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

/* ========================================
   LAYOUT & UTILITIES
   ======================================== */
.container {
    max-width: var(--container-max-width);
    margin: 0 auto;
    padding: 0 20px;
}

.section {
    padding: var(--section-padding);
}

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

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

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

.d-none {
    display: none;
}

.d-block {
    display: block;
}

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

/* ========================================
   ENHANCED TYPOGRAPHY WITH BETTER READABILITY
   ======================================== */
h1, h2, h3, h4, h5, h6 {
    font-weight: var(--font-weight-bold);
    line-height: 1.3;
    margin-bottom: 20px;
    color: var(--gray-900);
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
    letter-spacing: -0.02em;
}

h1 {
    font-size: clamp(2.5rem, 5vw, 4rem);
    line-height: 1.1;
    margin-bottom: 24px;
    font-weight: 800;
}

h2 {
    font-size: clamp(2rem, 4vw, 3rem);
    line-height: 1.2;
    margin-bottom: 20px;
    font-weight: 700;
}

h3 {
    font-size: clamp(1.5rem, 3vw, 2.25rem);
    line-height: 1.25;
    margin-bottom: 18px;
    font-weight: 600;
}

h4 {
    font-size: clamp(1.25rem, 2.5vw, 1.75rem);
    line-height: 1.3;
    margin-bottom: 16px;
    font-weight: 600;
}

h5 {
    font-size: 1.25rem;
    line-height: 1.4;
    margin-bottom: 14px;
    font-weight: var(--font-weight-semibold);
}

h6 {
    font-size: 1.125rem;
    line-height: 1.4;
    margin-bottom: 12px;
    font-weight: var(--font-weight-semibold);
}

/* Enhanced readability for hero headers */
.hero h1 {
    color: var(--white);
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
    font-weight: 800;
    letter-spacing: -0.03em;
}

/* Enhanced readability for section headers */
.section h2 {
    position: relative;
    margin-bottom: 32px;
}

.section h2::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border-radius: 2px;
}

.text-left .section h2::after {
    left: 0;
    transform: none;
}

p {
    margin-bottom: 18px;
    color: var(--gray-700);
    line-height: 1.7;
}

.lead {
    font-size: 1.25rem;
    font-weight: var(--font-weight-medium);
    color: var(--gray-600);
    line-height: 1.6;
    margin-bottom: 24px;
}

/* ========================================
   ENHANCED BUTTONS WITH GLOWING EFFECTS
   ======================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 28px;
    font-size: 16px;
    font-weight: var(--font-weight-semibold);
    text-align: center;
    border: 2px solid transparent;
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: var(--transition-glow);
    text-decoration: none;
    line-height: 1.4;
    min-height: 50px;
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.6s;
}

.btn:hover::before {
    left: 100%;
}

.btn i {
    margin-left: 8px;
    transition: var(--transition-fast);
}

.btn:hover i {
    transform: translateX(4px);
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-color), #004A73);
    color: var(--white);
    border-color: var(--primary-color);
    box-shadow: var(--shadow-md);
}

.btn-primary:hover {
    background: linear-gradient(135deg, #004A73, var(--primary-color));
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg), var(--glow-primary-intense);
}

.btn-secondary {
    background: linear-gradient(135deg, var(--secondary-color), #008B88);
    color: var(--white);
    border-color: var(--secondary-color);
    box-shadow: var(--shadow-md);
}

.btn-secondary:hover {
    background: linear-gradient(135deg, #008B88, var(--secondary-color));
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg), var(--glow-secondary-intense);
}

.btn-outline {
    background-color: transparent;
    color: var(--primary-color);
    border-color: var(--primary-color);
    box-shadow: inset 0 0 0 0 var(--primary-color);
    transition: var(--transition-glow);
}

.btn-outline:hover {
    color: var(--white);
    box-shadow: inset 0 0 0 50px var(--primary-color), var(--glow-primary);
    transform: translateY(-2px);
}

.btn-lg {
    padding: 18px 36px;
    font-size: 18px;
    min-height: 58px;
}

.btn-sm {
    padding: 10px 20px;
    font-size: 14px;
    min-height: 42px;
}

/* ========================================
   TOP BAR
   ======================================== */
.top-bar {
    background-color: var(--gray-900);
    color: var(--white);
    padding: 8px 0;
    font-size: 14px;
}

.top-bar-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.contact-info span {
    margin-right: 24px;
}

.contact-info i {
    margin-right: 6px;
    color: var(--secondary-color);
}

.social-links a {
    color: var(--white);
    margin-left: 12px;
    font-size: 16px;
    transition: var(--transition-fast);
}

.social-links a:hover {
    color: var(--secondary-color);
    transform: translateY(-2px);
    text-shadow: var(--glow-secondary);
}

/* ========================================
   HEADER & NAVIGATION
   ======================================== */
.main-header {
    background-color: var(--white);
    box-shadow: var(--shadow-sm);
    position: sticky;
    top: 0;
    z-index: 1000;
    transition: var(--transition-base);
}

.main-header.scrolled {
    box-shadow: var(--shadow-lg);
    backdrop-filter: blur(10px);
    background-color: rgba(255, 255, 255, 0.95);
}

.navbar {
    padding: 16px 0;
}

.nav-wrapper {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo-img {
    height: 48px;
    width: auto;
    transition: var(--transition-fast);
}

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

.nav-menu {
    display: flex;
    align-items: center;
    gap: 32px;
}

.nav-link {
    font-weight: var(--font-weight-medium);
    color: var(--gray-800);
    padding: 10px 0;
    position: relative;
    transition: var(--transition-fast);
}

.nav-link:hover,
.nav-link.active {
    color: var(--primary-color);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
    transition: width 0.3s ease;
}

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

/* Dropdown Menu */
.dropdown {
    position: relative;
}

.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    background-color: var(--white);
    box-shadow: var(--shadow-lg);
    border-radius: var(--border-radius);
    padding: 16px 0;
    min-width: 200px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: var(--transition-base);
    z-index: 100;
    border: 1px solid var(--gray-200);
}

.dropdown:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
    box-shadow: var(--shadow-lg), var(--glow-primary);
}

.dropdown-menu li a {
    display: block;
    padding: 12px 20px;
    color: var(--gray-700);
    transition: var(--transition-fast);
}

.dropdown-menu li a:hover {
    background: linear-gradient(90deg, var(--gray-100), rgba(0, 91, 139, 0.1));
    color: var(--primary-color);
    transform: translateX(5px);
}

/* Mobile Menu Toggle */
.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    width: 24px;
    height: 20px;
    cursor: pointer;
}

.mobile-menu-toggle span {
    width: 100%;
    height: 2px;
    background-color: var(--gray-800);
    margin: 2px 0;
    transition: var(--transition-fast);
}

/* Mobile Navigation */
.mobile-nav {
    display: none;
    background-color: var(--white);
    border-top: 1px solid var(--gray-200);
}

.mobile-nav-menu {
    padding: 20px 0;
}

.mobile-nav-menu li {
    border-bottom: 1px solid var(--gray-100);
}

.mobile-nav-menu li a {
    display: block;
    padding: 16px 20px;
    color: var(--gray-800);
    font-weight: var(--font-weight-medium);
}

.mobile-nav-menu li a:hover,
.mobile-nav-menu li a.active {
    color: var(--primary-color);
    background-color: var(--gray-100);
}

.mobile-apply-btn {
    margin: 16px 20px 0;
    width: calc(100% - 40px);
}

/* ========================================
   ENHANCED HERO SECTION
   ======================================== */
.hero {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    color: var(--white);
    padding: 120px 0 80px;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('/assets/images/hero-pattern.svg') no-repeat center center;
    background-size: cover;
    opacity: 0.1;
    z-index: 1;
}

.hero::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(ellipse at center, rgba(255, 255, 255, 0.1) 0%, transparent 70%);
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.hero-text h1 {
    color: var(--white);
    margin-bottom: 24px;
    line-height: 1.1;
}

.hero-text .lead {
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 32px;
    font-size: 1.375rem;
}

/* Lead text in hero sections (page headers) */
.hero .lead {
    color: rgba(255, 255, 255, 0.9);
}

/* Hero Highlight - Dynamic Underline Effect */
.hero-highlight {
    position: relative;
    display: inline;
    white-space: nowrap;
    background: linear-gradient(120deg, rgba(255, 107, 53, 0) 0%, rgba(255, 107, 53, 0) 100%);
    background-repeat: no-repeat;
    background-size: 100% 0.2em;
    background-position: 0 88%;
    transition: background-size 0.4s ease-out;
}

.hero-highlight::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: -4px;
    width: 100%;
    height: 3px;
    background: linear-gradient(90deg, var(--secondary-color), var(--accent-color));
    border-radius: 2px;
    transform: scaleX(0);
    transform-origin: left;
    animation: swooshIn 1s ease-out 0.5s forwards;
}

@keyframes swooshIn {
    0% {
        transform: scaleX(0);
        opacity: 0;
    }
    50% {
        opacity: 1;
    }
    100% {
        transform: scaleX(1);
        opacity: 1;
    }
}

/* Subtle glow pulse on the underline */
.hero-highlight::before {
    content: '';
    position: absolute;
    left: 0;
    bottom: -4px;
    width: 100%;
    height: 3px;
    background: linear-gradient(90deg, var(--secondary-color), var(--accent-color));
    border-radius: 2px;
    filter: blur(6px);
    opacity: 0;
    animation: glowPulse 2s ease-in-out 1.5s infinite;
}

@keyframes glowPulse {
    0%, 100% {
        opacity: 0.3;
        transform: scaleX(0.95);
    }
    50% {
        opacity: 0.6;
        transform: scaleX(1);
    }
}

.hero-cta {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

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

.hero-image img {
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-lg);
    max-width: 500px;
    width: 100%;
    transition: var(--transition-base);
}

.hero-image img:hover {
    transform: scale(1.02);
    box-shadow: var(--shadow-lg), var(--glow-secondary);
}

/* ========================================
   ENHANCED SERVICES SECTION WITH GLOWING EFFECTS
   ======================================== */
.services-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    margin-top: 60px;
}

/* 3-column grid variant - centers 3 cards with proper spacing */
.services-grid-3 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-top: 60px;
    max-width: 1000px;
    margin-left: auto;
    margin-right: auto;
}

.service-card {
    background-color: var(--white);
    border-radius: var(--border-radius-lg);
    padding: 32px 24px;
    text-align: center;
    box-shadow: var(--shadow-md);
    transition: var(--transition-glow);
    border: 2px solid var(--gray-200);
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    opacity: 0;
    transition: var(--transition-glow);
    z-index: 1;
}

.service-card::after {
    content: '';
    position: absolute;
    top: 2px;
    left: 2px;
    right: 2px;
    bottom: 2px;
    background: var(--white);
    border-radius: calc(var(--border-radius-lg) - 2px);
    z-index: 2;
    transition: var(--transition-glow);
}

.service-card > * {
    position: relative;
    z-index: 3;
}

.service-card:hover {
    transform: translateY(-10px) scale(1.02);
    box-shadow: var(--shadow-lg), 0 0 40px rgba(0, 91, 139, 0.3);
    border-color: transparent;
}

.service-card:hover::before {
    opacity: 1;
}

.service-card:hover::after {
    background: rgba(255, 255, 255, 0.98);
}

/* Transparent card variant for gradient/dark backgrounds */
.service-card-transparent {
    background-color: rgba(0, 50, 80, 0.45);
    border: 1px solid rgba(255, 255, 255, 0.25);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
}

.service-card-transparent::before,
.service-card-transparent::after {
    display: none;
}

.service-card-transparent:hover {
    background-color: rgba(0, 50, 80, 0.55);
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    border-color: rgba(255, 255, 255, 0.35);
}

.service-card-transparent,
.service-card-transparent h3,
.service-card-transparent h4,
.service-card-transparent p,
.service-card-transparent span,
.service-card-transparent div {
    color: #ffffff !important;
}

.service-card-transparent .service-icon {
    background: rgba(255, 255, 255, 0.2);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.15);
}

.service-card-transparent .service-icon i {
    color: #ffffff !important;
}

.service-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 24px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 32px;
    color: var(--white);
    position: relative;
    transition: var(--transition-glow);
    box-shadow: var(--shadow-md);
}

.service-icon::before {
    content: '';
    position: absolute;
    top: -5px;
    left: -5px;
    right: -5px;
    bottom: -5px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border-radius: 50%;
    opacity: 0;
    transition: var(--transition-glow);
    z-index: -1;
}

.service-card:hover .service-icon {
    transform: scale(1.1) rotateY(10deg);
    box-shadow: var(--shadow-lg), var(--glow-primary-intense);
}

.service-card:hover .service-icon::before {
    opacity: 0.3;
    animation: pulse-glow 2s infinite;
}

@keyframes pulse-glow {
    0%, 100% {
        transform: scale(1);
        opacity: 0.3;
    }
    50% {
        transform: scale(1.1);
        opacity: 0.5;
    }
}

.service-card h3 {
    color: var(--gray-900);
    margin-bottom: 16px;
    transition: var(--transition-fast);
}

.service-card:hover h3 {
    color: var(--primary-color);
}

.service-card p {
    color: var(--gray-600);
    margin-bottom: 24px;
}

.service-features {
    list-style: none;
    margin-bottom: 32px;
    text-align: left;
}

.service-features li {
    padding: 8px 0;
    color: var(--gray-700);
    position: relative;
    padding-left: 24px;
}

.service-features li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--secondary-color);
    font-weight: bold;
    transition: var(--transition-fast);
}

.service-card:hover .service-features li::before {
    transform: scale(1.2);
    text-shadow: var(--glow-secondary);
}

/* ========================================
   ENHANCED FORMS
   ======================================== */
.form-group {
    margin-bottom: 24px;
}

.form-label {
    display: block;
    margin-bottom: 8px;
    font-weight: var(--font-weight-medium);
    color: var(--gray-800);
}

.form-control {
    width: 100%;
    padding: 14px 18px;
    border: 2px solid var(--gray-300);
    border-radius: var(--border-radius);
    font-size: 16px;
    transition: var(--transition-base);
    background-color: var(--white);
}

.form-control:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(0, 91, 139, 0.1), var(--glow-primary);
    transform: translateY(-1px);
}

.form-control::placeholder {
    color: var(--gray-500);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.form-section {
    background: linear-gradient(145deg, var(--gray-100), #f0f2f5);
    padding: 32px;
    border-radius: var(--border-radius-lg);
    margin-bottom: 32px;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--gray-200);
}

.form-section h3 {
    color: var(--primary-color);
    margin-bottom: 24px;
    padding-bottom: 12px;
    border-bottom: 2px solid var(--gray-300);
    position: relative;
}

.form-section h3::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 60px;
    height: 2px;
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
}

.form-checkbox {
    display: flex;
    align-items: center;
    margin-bottom: 16px;
}

.form-checkbox input {
    margin-right: 12px;
    width: 18px;
    height: 18px;
    accent-color: var(--primary-color);
}

.required {
    color: #e74c3c;
}

/* Form Error Styles */
.form-control.error {
    border-color: #e74c3c;
    box-shadow: 0 0 0 3px rgba(231, 76, 60, 0.1);
}

.field-error {
    color: #e74c3c;
    font-size: 14px;
    margin-top: 4px;
    font-weight: var(--font-weight-medium);
}

/* ========================================
   ENHANCED FOOTER
   ======================================== */
.main-footer {
    background: linear-gradient(135deg, var(--gray-900), #1a1d23);
    color: var(--white);
    padding: 60px 0 0;
    position: relative;
}

.main-footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--secondary-color), transparent);
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 40px;
    margin-bottom: 60px;
}

.footer-logo-img {
    height: 40px;
    margin-bottom: 16px;
    transition: var(--transition-fast);
}

.footer-logo:hover .footer-logo-img {
    transform: scale(1.05);
    filter: drop-shadow(var(--glow-secondary));
}

.footer-tagline {
    color: var(--secondary-color);
    font-weight: var(--font-weight-semibold);
    margin-bottom: 16px;
    font-size: 18px;
    text-shadow: var(--glow-secondary);
}

.footer-description {
    color: var(--gray-400);
    margin-bottom: 24px;
    line-height: 1.6;
}

.footer-social {
    display: flex;
    gap: 16px;
}

.social-link {
    width: 44px;
    height: 44px;
    background: linear-gradient(135deg, var(--gray-800), var(--gray-700));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    transition: var(--transition-glow);
    border: 2px solid transparent;
}

.social-link:hover {
    background: linear-gradient(135deg, var(--secondary-color), var(--primary-color));
    transform: translateY(-3px) scale(1.1);
    box-shadow: var(--glow-secondary-intense);
    border-color: rgba(255, 255, 255, 0.2);
}

.footer-title {
    color: var(--white);
    margin-bottom: 24px;
    font-size: 18px;
    position: relative;
    padding-bottom: 8px;
}

.footer-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 30px;
    height: 2px;
    background: linear-gradient(90deg, var(--secondary-color), var(--primary-color));
}

.footer-links li {
    margin-bottom: 12px;
}

.footer-links a {
    color: var(--gray-400);
    transition: var(--transition-fast);
    position: relative;
}

.footer-links a::before {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--secondary-color);
    transition: width 0.3s ease;
}

.footer-links a:hover {
    color: var(--secondary-color);
    transform: translateX(5px);
}

.footer-links a:hover::before {
    width: 100%;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    margin-bottom: 20px;
}

.contact-item i {
    color: var(--secondary-color);
    margin-right: 12px;
    margin-top: 4px;
    min-width: 16px;
    text-shadow: var(--glow-secondary);
}

.newsletter-section {
    background: linear-gradient(135deg, var(--gray-800), var(--gray-700));
    padding: 40px 0;
    border-radius: var(--border-radius-lg);
    margin-bottom: 40px;
    border: 1px solid var(--gray-700);
}

.newsletter-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 40px;
}

.newsletter-text h3 {
    color: var(--white);
    margin-bottom: 8px;
}

.newsletter-text p {
    color: var(--gray-400);
    margin: 0;
}

.newsletter-form {
    flex: 1;
    max-width: 400px;
}

.newsletter-input-group {
    display: flex;
    gap: 12px;
}

.newsletter-input-group input {
    flex: 1;
    padding: 14px 18px;
    border: 2px solid var(--gray-600);
    border-radius: var(--border-radius);
    font-size: 16px;
    background: var(--gray-700);
    color: var(--white);
    transition: var(--transition-base);
}

.newsletter-input-group input:focus {
    border-color: var(--secondary-color);
    box-shadow: var(--glow-secondary);
    outline: none;
}

.newsletter-input-group input::placeholder {
    color: var(--gray-400);
}

.footer-bottom {
    border-top: 1px solid var(--gray-800);
    padding: 24px 0;
}

.footer-bottom-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 16px;
}

.footer-links-bottom {
    display: flex;
    gap: 24px;
    flex-wrap: wrap;
    justify-content: center;
}

.footer-links-bottom a {
    color: var(--gray-400);
    font-size: 14px;
    transition: var(--transition-fast);
}

.footer-links-bottom a:hover {
    color: var(--secondary-color);
}

.copyright {
    text-align: center;
}

.copyright p {
    margin: 0;
    line-height: 1.6;
}

.regulatory-notice {
    font-size: 13px;
    color: var(--gray-400);
    margin-top: 4px !important;
}

.designed-by {
    font-size: 14px;
    color: var(--gray-400);
}

.designer-link {
    color: var(--secondary-color);
    font-weight: var(--font-weight-medium);
    transition: var(--transition-fast);
}

.designer-link:hover {
    text-decoration: underline;
    text-shadow: var(--glow-secondary);
}

/* ========================================
   ENHANCED FLOATING ELEMENTS
   ======================================== */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 52px;
    height: 52px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    cursor: pointer;
    transition: var(--transition-glow);
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    z-index: 1000;
    box-shadow: var(--shadow-lg);
    border: 2px solid rgba(255, 255, 255, 0.1);
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.back-to-top:hover {
    transform: translateY(-5px) scale(1.1);
    box-shadow: var(--shadow-lg), var(--glow-primary-intense);
    background: linear-gradient(135deg, var(--secondary-color), var(--primary-color));
}

.whatsapp-float {
    position: fixed;
    bottom: 100px;
    right: 30px;
    width: 64px;
    height: 64px;
    background: linear-gradient(135deg, #25D366, #20ba55);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    box-shadow: var(--shadow-lg);
    transition: var(--transition-glow);
    z-index: 1000;
    border: 3px solid rgba(255, 255, 255, 0.2);
}

.whatsapp-float:hover {
    transform: scale(1.15) rotateZ(5deg);
    box-shadow: 0 8px 25px rgba(37, 211, 102, 0.4), 0 0 30px rgba(37, 211, 102, 0.3);
}

.whatsapp-float::before {
    content: '';
    position: absolute;
    top: -5px;
    left: -5px;
    right: -5px;
    bottom: -5px;
    background: linear-gradient(135deg, #25D366, #20ba55);
    border-radius: 50%;
    z-index: -1;
    animation: whatsapp-pulse 2s infinite;
    opacity: 0.7;
}

@keyframes whatsapp-pulse {
    0% {
        transform: scale(1);
        opacity: 0.7;
    }
    70% {
        transform: scale(1.3);
        opacity: 0;
    }
    100% {
        transform: scale(1);
        opacity: 0.7;
    }
}

/* ========================================
   NOTIFICATION SYSTEM STYLES
   ======================================== */
.notification {
    position: fixed;
    top: 20px;
    right: 20px;
    padding: 16px 24px;
    border-radius: var(--border-radius);
    color: white;
    font-weight: 500;
    z-index: 10000;
    max-width: 400px;
    word-wrap: break-word;
    transition: var(--transition-glow);
    box-shadow: var(--shadow-lg);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.notification-success {
    background: linear-gradient(135deg, var(--secondary-color), #008B88);
    box-shadow: var(--shadow-lg), var(--glow-secondary);
}

.notification-error {
    background: linear-gradient(135deg, #e74c3c, #c0392b);
    box-shadow: var(--shadow-lg), 0 0 20px rgba(231, 76, 60, 0.3);
}

.notification-warning {
    background: linear-gradient(135deg, #f39c12, #e67e22);
    box-shadow: var(--shadow-lg), 0 0 20px rgba(243, 156, 18, 0.3);
}

.notification-info {
    background: linear-gradient(135deg, var(--primary-color), #004A73);
    box-shadow: var(--shadow-lg), var(--glow-primary);
}

/* ========================================
   RESPONSIVE DESIGN
   ======================================== */
@media (max-width: 1024px) {
    .container {
        padding: 0 16px;
    }
    
    .hero-content {
        grid-template-columns: 1fr;
        gap: 40px;
        text-align: center;
    }
    
    .footer-content {
        grid-template-columns: 1fr 1fr;
        gap: 32px;
    }
    
    .newsletter-content {
        flex-direction: column;
        text-align: center;
        gap: 24px;
    }
    
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }

    .services-grid-3 {
        grid-template-columns: repeat(2, 1fr);
        max-width: 100%;
    }
}

@media (max-width: 768px) {
    /* Navigation */
    .nav-menu,
    .nav-cta {
        display: none;
    }
    
    .mobile-menu-toggle {
        display: flex;
    }
    
    .mobile-nav.active {
        display: block;
        animation: slideDown 0.3s ease;
    }
    
    @keyframes slideDown {
        from {
            opacity: 0;
            transform: translateY(-10px);
        }
        to {
            opacity: 1;
            transform: translateY(0);
        }
    }
    
    .mobile-menu-toggle.active span:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }
    
    .mobile-menu-toggle.active span:nth-child(2) {
        opacity: 0;
    }
    
    .mobile-menu-toggle.active span:nth-child(3) {
        transform: rotate(-45deg) translate(7px, -6px);
    }
    
    /* Hero */
    .hero {
        padding: 80px 0 60px;
    }
    
    .hero-cta {
        justify-content: center;
    }
    
    .btn {
        padding: 12px 20px;
        font-size: 14px;
    }
    
    .btn-lg {
        padding: 14px 24px;
        font-size: 16px;
    }
    
    /* Services */
    .services-grid,
    .services-grid-3 {
        grid-template-columns: 1fr;
        gap: 24px;
        max-width: 100%;
    }

    /* Forms */
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .form-section {
        padding: 24px 20px;
    }
    
    /* Footer */
    .footer-content {
        grid-template-columns: 1fr;
        gap: 40px;
        text-align: center;
    }
    
    .footer-bottom-content {
        flex-direction: column;
        text-align: center;
        gap: 16px;
    }
    
    .footer-links-bottom {
        flex-direction: column;
        gap: 12px;
    }
    
    .newsletter-input-group {
        flex-direction: column;
    }
    
    /* Top bar */
    .top-bar-content {
        flex-direction: column;
        gap: 12px;
        text-align: center;
    }
    
    .contact-info {
        display: flex;
        flex-direction: column;
        gap: 8px;
    }
    
    .contact-info span {
        margin-right: 0;
    }
    
    /* Typography */
    h1 {
        font-size: clamp(2rem, 6vw, 3rem);
    }
    
    h2 {
        font-size: clamp(1.75rem, 5vw, 2.5rem);
    }
    
    h3 {
        font-size: clamp(1.5rem, 4vw, 2rem);
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 12px;
    }
    
    .hero {
        padding: 60px 0 40px;
    }
    
    .section {
        padding: 60px 0;
    }
    
    .service-card {
        padding: 24px 20px;
    }
    
    .back-to-top {
        bottom: 20px;
        right: 20px;
        width: 46px;
        height: 46px;
        font-size: 16px;
    }

    .whatsapp-float {
        bottom: 80px;
        right: 20px;
        width: 52px;
        height: 52px;
        font-size: 20px;
    }
    
    .notification {
        left: 12px;
        right: 12px;
        max-width: none;
    }
}

/* ========================================
   ACCESSIBILITY ENHANCEMENTS
   ======================================== */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    
    .whatsapp-float::before,
    .service-card:hover .service-icon::before {
        animation: none !important;
    }
}

/* Enhanced focus styles for accessibility */
a:focus,
button:focus,
input:focus,
textarea:focus,
select:focus {
    outline: 3px solid var(--secondary-color);
    outline-offset: 2px;
    box-shadow: var(--glow-secondary);
}

/* High contrast mode support */
@media (prefers-contrast: high) {
    .service-card {
        border: 3px solid var(--gray-800);
    }
    
    .btn {
        border-width: 3px;
    }
    
    .service-card:hover {
        border-color: var(--primary-color);
    }
}

/* Skip link for accessibility */
.skip-link {
    position: absolute;
    top: -40px;
    left: 6px;
    background: var(--primary-color);
    color: white;
    padding: 8px;
    text-decoration: none;
    border-radius: 0 0 4px 4px;
    transition: top 0.3s;
    z-index: 10001;
}

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

/* ========================================
   PRINT STYLES
   ======================================== */
@media print {
    .top-bar,
    .mobile-menu-toggle,
    .mobile-nav,
    .whatsapp-float,
    .back-to-top,
    .notification {
        display: none !important;
    }
    
    .main-header {
        position: static;
        box-shadow: none;
    }
    
    .hero {
        background: var(--white) !important;
        color: var(--gray-900) !important;
        padding: 40px 0 !important;
    }
    
    .hero h1 {
        color: var(--gray-900) !important;
    }
    
    .btn {
        border: 2px solid var(--gray-800) !important;
        background: transparent !important;
        color: var(--gray-800) !important;
    }
    
    .service-card {
        break-inside: avoid;
        box-shadow: none !important;
        border: 1px solid var(--gray-400) !important;
    }
}

/* ========================================
   CUSTOM ANIMATIONS FOR ENHANCED UX
   ======================================== */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

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

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

/* Animation classes for JavaScript */
.animate-fade-in-up {
    animation: fadeInUp 0.8s ease forwards;
}

.animate-fade-in-left {
    animation: fadeInLeft 0.8s ease forwards;
}

.animate-fade-in-right {
    animation: fadeInRight 0.8s ease forwards;
}

/* Delay classes for staggered animations */
.delay-100 { animation-delay: 0.1s; }
.delay-200 { animation-delay: 0.2s; }
.delay-300 { animation-delay: 0.3s; }
.delay-400 { animation-delay: 0.4s; }
.delay-500 { animation-delay: 0.5s; }