/* =========================================================================
   VARIABLES & DESIGN SYSTEM
   ========================================================================= */
:root {
    /* Colors */
    --color-primary: #2C3539; /* Corporate Dark Gray */
    --color-primary-light: #3D4A50;
    --color-accent: #009ACC; /* Logo Blue */
    --color-accent-hover: #007DA6;
    --color-bg-white: #FFFFFF;
    --color-bg-light: #F0F2F5; /* Matches logo gray tint */
    --color-text-main: #2C3539;
    --color-text-light: #667075;
    --color-text-inverse: #FFFFFF;
    
    /* Typography */
    --font-heading: 'Poppins', 'Tajawal', sans-serif;
    --font-body: 'Inter', 'Tajawal', sans-serif;
    
    /* Spacing */
    --space-xs: 0.5rem;   /* 8px */
    --space-sm: 1rem;     /* 16px */
    --space-md: 2rem;     /* 32px */
    --space-lg: 4rem;     /* 64px */
    --space-xl: 6rem;     /* 96px */
    
    /* Animation & Transitions */
    --transition-fast: 0.2s ease-in-out;
    --transition-base: 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    --transition-slow: 0.5s cubic-bezier(0.16, 1, 0.3, 1);
    
    /* Shadows */
    --shadow-sm: 0 4px 14px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 10px 30px -5px rgba(0, 0, 0, 0.08); /* softer, larger spread */
    --shadow-lg: 0 20px 40px -5px rgba(0, 154, 204, 0.15); /* glowing accent shadow */
}

/* RTL Global Adjustments */
[dir="rtl"] {
    --font-heading: 'Tajawal', sans-serif;
    --font-body: 'Tajawal', sans-serif;
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-body);
    color: var(--color-text-main);
    background-color: var(--color-bg-white);
    line-height: 1.6;
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    color: var(--color-primary);
    line-height: 1.2;
    margin-bottom: var(--space-sm);
}

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

ul {
    list-style: none;
}

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

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-md);
}

.section {
    padding: var(--space-xl) 0;
}

/* Utilities */
.bg-white { background-color: var(--color-bg-white); }
.bg-light { background-color: var(--color-bg-light); }
.bg-dark { background-color: var(--color-primary); }

.text-accent { color: var(--color-accent); }
.text-inverse { color: var(--color-text-inverse); }
.text-center { text-align: center; }
.text-body { font-size: 1.125rem; color: var(--color-text-light); }

.mb-sm { margin-bottom: var(--space-sm); }
.mb-lg { margin-bottom: var(--space-lg); }
.mt-lg { margin-top: var(--space-lg); }

.full-width { display: block; width: 100%; }

/* Typography Extras */
.section-title {
    font-size: 2.5rem;
    font-weight: 600;
}

.title-inverse {
    color: var(--color-bg-white);
}

.section-subtitle {
    font-size: 1.25rem;
    color: var(--color-accent);
    font-family: var(--font-heading);
    font-weight: 500;
    margin-bottom: var(--space-md);
}

.subtitle-inverse {
    color: var(--color-accent);
}

/* =========================================================================
   BUTTONS
   ========================================================================= */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.875rem 1.75rem;
    font-family: var(--font-heading);
    font-weight: 500;
    border-radius: 12px;
    cursor: pointer;
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    border: none;
    outline: none;
    gap: 0.5rem;
}

.btn.sm {
    padding: 0.6rem 1.2rem;
    font-size: 0.9rem;
}

.btn-primary {
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
    color: var(--color-bg-white);
    box-shadow: 0 8px 16px -4px rgba(44, 53, 57, 0.5);
}

.btn-primary:hover {
    background: linear-gradient(135deg, var(--color-primary-light), var(--color-primary));
    transform: translateY(-4px);
    box-shadow: 0 12px 24px -4px rgba(44, 53, 57, 0.7);
    color: var(--color-bg-white);
}

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

.btn-outline:hover {
    background-color: var(--color-primary);
    color: var(--color-bg-white);
}

.btn-whatsapp {
    background-color: #25D366; /* WhatsApp Brand Green */
    color: white;
}
.btn-whatsapp:hover {
    background-color: #128C7E;
    color: white;
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-accent {
    background: linear-gradient(135deg, var(--color-accent), #007DA6);
    color: #FFFFFF;
    box-shadow: 0 8px 20px -4px rgba(0, 154, 204, 0.5);
    font-weight: 600;
}

.btn-accent:hover {
    background: linear-gradient(135deg, #007DA6, var(--color-accent));
    transform: translateY(-4px);
    box-shadow: 0 12px 28px -4px rgba(0, 154, 204, 0.7);
    color: #FFFFFF;
}


/* =========================================================================
   NAVIGATION
   ========================================================================= */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background-color: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    z-index: 1000;
    padding: var(--space-sm) 0;
    transition: all var(--transition-base);
    box-shadow: 0 2px 20px rgba(0,0,0,0.04);
}

[data-theme="dark"] .navbar {
    background-color: rgba(30, 36, 39, 0.75);
    box-shadow: 0 2px 20px rgba(0,0,0,0.2);
}

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

.logo {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-primary);
    letter-spacing: -0.5px;
}

.logo-accent {
    color: var(--color-accent);
}

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

.nav-links a:not(.btn) {
    font-weight: 500;
    color: var(--color-primary);
    position: relative;
}

.nav-links a:not(.btn)::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--color-accent);
    transition: width var(--transition-base);
}

.nav-links a:not(.btn):hover::after {
    width: 100%;
}

[dir="rtl"] .nav-links a:not(.btn)::after {
    left: auto;
    right: 0;
}

.mobile-menu-btn {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    z-index: 1001;
}

.mobile-menu-btn span {
    width: 25px;
    height: 2px;
    background-color: var(--color-primary);
    transition: all var(--transition-fast);
}

.mobile-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 80%;
    max-width: 400px;
    height: 100vh;
    background-color: var(--color-bg-white);
    box-shadow: var(--shadow-lg);
    z-index: 999;
    padding: 6rem 2rem 2rem;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    transition: right var(--transition-base);
}

.mobile-menu.active {
    right: 0;
}

[dir="rtl"] .mobile-menu {
    right: auto;
    left: -100%;
    transition: left var(--transition-base);
}

[dir="rtl"] .mobile-menu.active {
    left: 0;
    right: auto;
}

.mobile-menu .mobile-link {
    font-size: 1.25rem;
    font-weight: 500;
    color: var(--color-primary);
}

/* =========================================================================
   HERO SECTION
   ========================================================================= */
.hero {
    position: relative;
    padding-top: 10rem;
    padding-bottom: 8rem;
    min-height: 100vh;
    display: flex;
    align-items: center;
    background-color: var(--color-bg-light);
    overflow: hidden;
}

.hero-bg-accent {
    position: absolute;
    top: -20%;
    right: -10%;
    width: 70%;
    height: 90%;
    background: radial-gradient(circle at center, rgba(0, 154, 204, 0.2) 0%, rgba(0, 154, 204, 0) 70%);
    border-radius: 50%;
    z-index: 0;
    filter: blur(80px);
    animation: blob-bounce 20s infinite alternate cubic-bezier(0.45, 0.05, 0.55, 0.95);
}

.hero-bg-accent-2 {
    position: absolute;
    bottom: -10%;
    left: -5%;
    width: 50%;
    height: 60%;
    background: radial-gradient(circle at center, rgba(44, 53, 57, 0.1) 0%, rgba(44, 53, 57, 0) 60%);
    border-radius: 50%;
    z-index: 0;
    filter: blur(60px);
    animation: blob-bounce 15s infinite alternate-reverse cubic-bezier(0.45, 0.05, 0.55, 0.95);
}

[dir="rtl"] .hero-bg-accent {
    right: auto;
    left: -10%;
}

[dir="rtl"] .hero-bg-accent-2 {
    left: auto;
    right: -5%;
}

@keyframes blob-bounce {
    0%   { transform: translate(0px, 0px) scale(1); }
    50%  { transform: translate(-50px, 40px) scale(1.1); }
    100% { transform: translate(30px, -20px) scale(0.9); }
}

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

.hero-content {
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
    position: relative;
    z-index: 2;
}

.tagline {
    font-size: 1rem;
    color: var(--color-accent);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 4px;
    margin-bottom: var(--space-md);
    background: rgba(0, 154, 204, 0.1);
    display: inline-block;
    padding: 0.4rem 1.2rem;
    border-radius: 50px;
}

.hero-title {
    font-size: 4.8rem;
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: var(--space-md);
    letter-spacing: -2px;
}

.hero-description {
    font-size: 1.35rem;
    color: var(--color-text-main);
    margin: 0 auto var(--space-lg);
    max-width: 650px;
}

.hero-buttons {
    display: flex;
    gap: var(--space-sm);
    justify-content: center;
}

/* =========================================================================
   ABOUT SECTION
   ========================================================================= */
.section-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-xl);
    align-items: center;
}

.about-features {
    margin-top: var(--space-lg);
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.feature {
    display: flex;
    gap: var(--space-sm);
}

.feature-icon {
    width: 48px;
    height: 48px;
    background-color: var(--color-bg-white);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-accent);
    box-shadow: var(--shadow-sm);
    flex-shrink: 0;
    transition: all var(--transition-base);
}

.feature:hover .feature-icon {
    transform: scale(1.15);
    background-color: var(--color-accent);
    color: var(--color-bg-white);
    box-shadow: 0 10px 20px rgba(0, 154, 204, 0.3);
}

[dir="rtl"] .feature-icon,
[dir="rtl"] .service-icon {
    margin-left: var(--space-sm);
    margin-right: 0;
}

.feature-text h4 {
    font-size: 1.125rem;
    margin-bottom: 0.25rem;
}

.feature-text p {
    color: var(--color-text-light);
    font-size: 0.95rem;
}

.visual-card {
    background-color: var(--color-primary);
    border-radius: 12px;
    padding: var(--space-xl);
    color: var(--color-bg-white);
    text-align: center;
    box-shadow: var(--shadow-lg);
    position: relative;
    overflow: hidden;
}

.visual-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background-color: var(--color-accent);
}

.experience-number {
    font-family: var(--font-heading);
    font-size: 6rem;
    font-weight: 700;
    color: var(--color-accent);
    line-height: 1;
    margin-bottom: var(--space-sm);
}

.experience-text {
    font-size: 1.25rem;
    font-weight: 500;
    color: var(--color-text-inverse);
}

/* =========================================================================
   SERVICES SECTION
   ========================================================================= */
.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-md);
    margin-top: var(--space-xl);
}

.service-card {
    background-color: var(--color-bg-white);
    border: 1px solid rgba(0,0,0,0.03);
    border-radius: 16px;
    padding: var(--space-lg) var(--space-md);
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    box-shadow: var(--shadow-sm);
    position: relative;
    overflow: hidden;
}

.service-card::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background-color: var(--color-accent);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.service-card:hover {
    transform: translateY(-12px);
    box-shadow: 0 25px 50px -12px rgba(0, 154, 204, 0.25);
    border-color: rgba(0, 154, 204, 0.3);
}

.service-card:hover .service-icon {
    transform: scale(1.1) rotate(5deg);
    color: var(--color-accent);
}

.service-icon {
    color: var(--color-primary);
    margin-bottom: var(--space-sm);
    transition: all var(--transition-base);
}

.service-title {
    font-size: 1.5rem;
    margin-bottom: var(--space-sm);
}

.service-list {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.service-list li {
    font-size: 1rem;
    color: var(--color-text-light);
    display: flex;
    align-items: center;
}

.service-list li::before {
    content: "•";
    color: var(--color-accent);
    font-weight: bold;
    display: inline-block; 
    width: 1rem;
}

/* =========================================================================
   TEAM SECTION
   ========================================================================= */
.team-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
    margin-top: 2rem;
}

@media (max-width: 1024px) {
    .team-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 576px) {
    .team-grid {
        grid-template-columns: 1fr;
    }
}

.team-member {
    display: flex;
    flex-direction: column;
}

.team-image-box {
    width: 100%;
    aspect-ratio: 3 / 4;
    border-radius: 8px;
    overflow: hidden;
    margin-bottom: 1.25rem;
    box-shadow: var(--shadow-md);
    background-color: var(--color-bg-white);
    position: relative;
    border: 1px solid rgba(0,0,0,0.05);
}

[data-theme="dark"] .team-image-box {
    border-color: rgba(255, 255, 255, 0.05);
    background-color: var(--color-bg-light);
}

.team-image-box img,
.team-image-box svg {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: top;
    display: block;
}

.team-image-box svg {
    padding: 2rem;
    color: var(--color-text-light);
}

.team-info h3 {
    font-size: 1.5rem;
    margin-bottom: 0.25rem;
    color: var(--color-primary);
}

.team-info p {
    color: var(--color-accent);
    font-weight: 500;
}

/* =========================================================================
   SECTORS SECTION (NEW)
   ========================================================================= */
.sectors-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-md);
    margin-top: var(--space-xl);
}

.sector-card {
    background-color: var(--color-bg-white);
    border: 1px solid rgba(0,0,0,0.03);
    border-radius: 20px;
    padding: var(--space-lg) var(--space-md);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    min-height: 250px;
    width: 100%;
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    box-shadow: var(--shadow-sm);
    gap: 1.5rem;
}

.sector-card .service-icon {
    margin-bottom: 0;
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0, 154, 204, 0.05);
    border-radius: 12px;
    color: var(--color-primary);
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.sector-card:hover .service-icon {
    background: var(--color-accent);
    color: white;
    transform: scale(1.1) rotate(8deg);
}

.sector-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px -10px rgba(0, 154, 204, 0.2);
    border-color: rgba(0, 154, 204, 0.3);
}

.sector-card .service-title {
    margin-bottom: 0;
    font-size: 1.25rem;
}

@media (max-width: 992px) {
    .sectors-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 576px) {
    .sectors-grid {
        grid-template-columns: 1fr;
    }
    .sector-card {
        aspect-ratio: auto;
        padding: var(--space-lg) var(--space-md);
    }
}
.case-studies-section {
    padding-top: var(--space-xl);
}

.case-study-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-lg);
    margin-top: var(--space-xl);
}

.case-study-card {
    background-color: var(--color-primary-light);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--shadow-md);
    border-left: 4px solid var(--color-accent);
}

[dir="rtl"] .case-study-card {
    border-left: none;
    border-right: 4px solid var(--color-accent);
}

.case-study-content {
    padding: var(--space-lg);
}

.case-title {
    color: var(--color-bg-white);
    font-size: 2rem;
    margin-bottom: var(--space-md);
}

.case-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-md);
}

.case-block {
    background-color: rgba(255, 255, 255, 0.03);
    padding: var(--space-md);
    border-radius: 8px;
}

.result-block {
    background-color: rgba(0, 154, 204, 0.08);
    border: 1px solid rgba(0, 154, 204, 0.2);
}

.case-label {
    display: block;
    font-family: var(--font-heading);
    font-weight: 600;
    text-transform: uppercase;
    font-size: 0.85rem;
    margin-bottom: 0.5rem;
    letter-spacing: 1px;
}

.case-block p {
    color: var(--color-text-inverse);
    font-size: 1rem;
}

/* =========================================================================
   CONTACT / LEAD FORM SECTION
   ========================================================================= */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-xl);
}

.premium-feature {
    background-color: var(--color-bg-white);
    padding: var(--space-md);
    border-radius: 8px;
    border-left: 4px solid var(--color-accent);
    box-shadow: var(--shadow-sm);
    margin-top: var(--space-md);
}

.premium-feature h4 {
    font-size: 1rem;
    color: var(--color-text-main);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 0.5rem;
}

.download-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--color-primary);
    font-weight: 600;
    transition: color var(--transition-fast);
}

.download-link:hover {
    color: var(--color-accent);
}

.contact-form-wrapper {
    background-color: var(--color-bg-white);
    padding: var(--space-lg);
    border-radius: 12px;
    box-shadow: var(--shadow-lg);
}

.lead-form .form-group {
    margin-bottom: 1.5rem;
}

.lead-form label {
    display: block;
    font-family: var(--font-heading);
    font-weight: 500;
    color: var(--color-primary);
    margin-bottom: 0.5rem;
}

.lead-form input,
.lead-form select,
.lead-form textarea {
    width: 100%;
    padding: 0.875rem 1rem;
    border: 1px solid #CBD5E1;
    border-radius: 4px;
    font-family: var(--font-body);
    font-size: 1rem;
    color: var(--color-text-main);
    background-color: var(--color-bg-light);
    transition: all var(--transition-fast);
}

.lead-form input:focus,
.lead-form select:focus,
.lead-form textarea:focus {
    outline: none;
    border-color: var(--color-accent);
    box-shadow: 0 0 0 3px rgba(0, 154, 204, 0.15);
}

/* =========================================================================
   FOOTER
   ========================================================================= */
.footer {
    background-color: var(--color-primary);
    color: var(--color-text-inverse);
    padding-top: var(--space-xl);
}

.footer-container {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: var(--space-xl);
    padding-bottom: var(--space-lg);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-logo {
    color: var(--color-bg-white);
    display: inline-block;
    margin-bottom: var(--space-sm);
}

.footer-desc {
    color: #94A3B8;
    max-width: 400px;
}

.footer-links {
    display: flex;
    gap: var(--space-xl);
}

.link-col h4 {
    color: var(--color-bg-white);
    margin-bottom: 1rem;
    font-size: 1.125rem;
}

.link-col a {
    display: block;
    color: #94A3B8;
    margin-bottom: 0.5rem;
}

.link-col a:hover {
    color: var(--color-accent);
}

.footer-bottom {
    padding: var(--space-md) 0;
    color: #64748B;
    font-size: 0.875rem;
}

/* =========================================================================
   ANIMATIONS (Fade & Slide)
   ========================================================================= */
/* =========================================================================
   PREMIUM REVEAL ANIMATIONS (UPDATED)
   ========================================================================= */

/* 1. Initial Page Reveal Curtain */
.page-loader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: var(--color-primary);
    z-index: 9999;
    display: flex;
    justify-content: center;
    align-items: center;
    transform-origin: top;
    transition: transform 1.2s cubic-bezier(0.85, 0, 0.15, 1);
}

.page-loader.loaded {
    transform: scaleY(0);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}

.loader-logo {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.5rem;
    opacity: 0;
    animation: loader-pulse 2.5s ease-in-out infinite;
}

.loader-text {
    color: white;
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1.8rem;
    letter-spacing: 1px;
    text-align: center;
}

@keyframes loader-pulse {
    0%, 100% { opacity: 0.2; transform: scale(0.9); }
    50% { opacity: 1; transform: scale(1.1); }
}

/* 2. Enhanced Entrance Styles */
.fade-in {
    opacity: 0;
    filter: blur(10px);
    transform: scale(0.98);
    transition: opacity 1.2s cubic-bezier(0.16, 1, 0.3, 1),
                filter 1.2s cubic-bezier(0.16, 1, 0.3, 1),
                transform 1.2s cubic-bezier(0.16, 1, 0.3, 1);
}

.fade-in.appear {
    opacity: 1;
    filter: blur(0);
    transform: scale(1);
}

.slide-up {
    opacity: 0;
    transform: translateY(60px) scale(0.95);
    filter: blur(15px);
    transition: opacity 1.4s cubic-bezier(0.16, 1, 0.3, 1),
                transform 1.4s cubic-bezier(0.16, 1, 0.3, 1),
                filter 1.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.slide-up.appear {
    opacity: 1;
    transform: translateY(0) scale(1);
    filter: blur(0);
}

/* 3. Text Reveal Effect (Masking) */
.reveal-text {
    position: relative;
    overflow: hidden;
    display: inline-block;
}

.reveal-text::after {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: var(--color-accent);
    transform: translateX(-101%);
    transition: transform 0.8s cubic-bezier(0.85, 0, 0.15, 1);
}

.reveal-text.appear::after {
    animation: mask-reveal 1.2s cubic-bezier(0.85, 0, 0.15, 1) forwards;
}

.reveal-text span {
    opacity: 0;
    transform: translateY(20px);
    display: block;
    transition: opacity 0.6s ease-out 0.4s, transform 0.6s ease-out 0.4s;
}

.reveal-text.appear span {
    opacity: 1;
    transform: translateY(0);
}

@keyframes mask-reveal {
    0% { transform: translateX(-101%); }
    50% { transform: translateX(0); }
    100% { transform: translateX(101%); }
}

/* 4. More Precise Delays */
.delay-1 { transition-delay: 0.1s; }
.delay-2 { transition-delay: 0.2s; }
.delay-3 { transition-delay: 0.3s; }
.delay-4 { transition-delay: 0.45s; }
.delay-5 { transition-delay: 0.6s; }
.delay-6 { transition-delay: 0.8s; }

/* =========================================================================
   RESPONSIVE DESIGN
   ========================================================================= */
@media (max-width: 1024px) {
    .hero-title { font-size: 3.5rem; }
    .section-grid { gap: var(--space-md); }
}

@media (max-width: 900px) {
    .services-grid { grid-template-columns: repeat(2, 1fr); }
    .case-grid { grid-template-columns: 1fr; gap: 1rem; }
    .case-block { padding: 1rem; }
}

@media (max-width: 768px) {
    .nav-links { display: none; }
    .mobile-menu-btn { display: flex; }
    
    .hero-title { font-size: 2.75rem; }
    .hero-description { font-size: 1.125rem; }
    .section-grid, .contact-grid, .footer-container {
        grid-template-columns: 1fr;
    }
    
    .services-grid { grid-template-columns: 1fr; }
    .hero { padding-top: 8rem; }
}

/* =========================================================================
   WHATSAPP FLOATING BUTTON
   ========================================================================= */
.whatsapp-float {
    position: fixed;
    width: 60px;
    height: 60px;
    bottom: 2rem;
    right: 2rem;
    background-color: #25d366;
    color: #FFF;
    border-radius: 50px;
    text-align: center;
    box-shadow: 0 4px 10px rgba(0,0,0,0.3);
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.3s ease, background-color 0.3s ease;
}

[dir="rtl"] .whatsapp-float {
    right: auto;
    left: 2rem;
}

.whatsapp-float:hover {
    background-color: #128C7E;
    transform: translateY(-5px);
    color: #FFF;
}
/* =========================================================================
   SPECIAL ANIMATIONS
   ========================================================================= */
@keyframes glowPulse {
    0% { box-shadow: 0 20px 40px rgba(0, 154, 204, 0.05); }
    50% { box-shadow: 0 25px 50px rgba(0, 154, 204, 0.15); }
    100% { box-shadow: 0 20px 40px rgba(0, 154, 204, 0.05); }
}

@keyframes floatAnim {
    0% { transform: translateY(0); }
    50% { transform: translateY(-8px); }
    100% { transform: translateY(0); }
}

.intro-box.visible {
    animation: floatAnim 4s ease-in-out infinite, glowPulse 3s ease-in-out infinite;
}