/* ===== Reset & Base ===== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary: #1a1a1a;
    --primary-dark: #0d0d0d;
    --accent: #84c11f;
    --accent-dark: #6ba017;
    --danger: #c0392b;
    --light: #f8f9fa;
    --gray: #6c757d;
    --dark: #212529;
    --white: #ffffff;
    --border: #e0e0e0;
    --shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    --shadow-hover: 0 8px 30px rgba(0, 0, 0, 0.15);
    --transition: all 0.3s ease;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Rubik', 'Heebo', Arial, sans-serif;
    direction: rtl;
    line-height: 1.7;
    color: var(--dark);
    background: var(--white);
    overflow-x: hidden;
}

a {
    text-decoration: none;
    color: inherit;
}

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

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

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

/* ===== Header ===== */
.header {
    background: var(--primary);
    box-shadow: 0 2px 15px rgba(0, 0, 0, 0.3);
    position: sticky;
    top: 0;
    z-index: 1000;
    border-bottom: 2px solid var(--accent);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 20px;
    max-width: 1200px;
    margin: 0 auto;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    transition: var(--transition);
}

.logo:hover {
    transform: scale(1.03);
}

.logo-image {
    height: 70px;
    width: auto;
    display: block;
}

.logo-text-side {
    display: flex;
    flex-direction: column;
    color: var(--white);
}

.logo-text-side .brand-name {
    font-size: 22px;
    font-weight: 800;
    line-height: 1.1;
}

.logo-text-side .brand-tagline {
    font-size: 12px;
    color: var(--accent);
    font-weight: 500;
    letter-spacing: 1.5px;
    margin-top: 2px;
}

.nav-list {
    display: flex;
    gap: 30px;
    list-style: none;
    align-items: center;
}

.nav-list a {
    color: var(--white);
    font-weight: 500;
    font-size: 16px;
    transition: var(--transition);
    position: relative;
}

.nav-list a:hover,
.nav-list a.active {
    color: var(--accent);
}

.nav-list a.active::after {
    content: '';
    position: absolute;
    bottom: -8px;
    right: 0;
    left: 0;
    height: 3px;
    background: var(--accent);
    border-radius: 2px;
}

/* ===== Site Search ===== */
.site-search {
    position: relative;
    width: min(260px, 24vw);
    min-width: 190px;
    margin: 0 18px;
    flex-shrink: 0;
}

.site-search-input {
    width: 100%;
    height: 42px;
    padding: 0 44px 0 14px;
    border: 1px solid rgba(255, 255, 255, 0.18);
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.08);
    color: var(--white);
    font-family: inherit;
    font-size: 14px;
    transition: var(--transition);
}

.site-search-input::placeholder {
    color: rgba(255, 255, 255, 0.72);
}

.site-search-input:focus {
    outline: none;
    border-color: var(--accent);
    background: rgba(255, 255, 255, 0.13);
    box-shadow: 0 0 0 3px rgba(132, 193, 31, 0.18);
}

.site-search-button {
    position: absolute;
    top: 50%;
    right: 7px;
    transform: translateY(-50%);
    width: 30px;
    height: 30px;
    border: none;
    border-radius: 50%;
    background: var(--accent);
    color: var(--primary);
    font-size: 19px;
    font-weight: 800;
    cursor: pointer;
    line-height: 1;
    transition: var(--transition);
}

.site-search-button:hover {
    background: var(--white);
}

.site-search-results {
    position: absolute;
    top: calc(100% + 10px);
    right: 0;
    left: 0;
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: 12px;
    box-shadow: var(--shadow-hover);
    overflow: hidden;
    opacity: 0;
    transform: translateY(8px);
    pointer-events: none;
    transition: all 0.2s ease;
    z-index: 1200;
}

.site-search-results.show {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
}

.site-search-result {
    display: block;
    padding: 12px 14px;
    border-bottom: 1px solid #f0f0f0;
    color: var(--primary);
}

.site-search-result:last-child {
    border-bottom: none;
}

.site-search-result:hover {
    background: #f5f9ef;
}

.site-search-result-title {
    display: block;
    font-size: 14px;
    font-weight: 700;
    margin-bottom: 2px;
}

.site-search-result-desc,
.site-search-empty {
    display: block;
    color: var(--gray);
    font-size: 12px;
    line-height: 1.45;
}

.site-search-empty {
    padding: 12px 14px;
}

.nav-cta {
    background: var(--accent);
    color: var(--primary) !important;
    padding: 10px 22px;
    border-radius: 50px;
    font-weight: 700;
}

.nav-cta:hover {
    background: var(--accent-dark);
    color: var(--primary) !important;
    transform: translateY(-2px);
}

.menu-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 28px;
    cursor: pointer;
    color: var(--white);
}

/* ===== Hero ===== */
.hero {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: var(--white);
    padding: 80px 20px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(132, 193, 31, 0.12) 0%, transparent 60%);
    animation: pulse 8s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.1); }
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 900px;
    margin: 0 auto;
}

.hero h1 {
    font-size: 52px;
    font-weight: 800;
    margin-bottom: 20px;
    line-height: 1.2;
}

.hero h1 span {
    color: var(--accent);
}

.hero p {
    font-size: 22px;
    margin-bottom: 35px;
    opacity: 0.95;
}

.hero-buttons {
    display: flex;
    gap: 15px;
    justify-content: center;
    flex-wrap: wrap;
}

/* ===== Hero with Dominant Logo ===== */
.hero-with-logo {
    padding: 100px 20px 120px;
    background:
        radial-gradient(ellipse at top right, rgba(132, 193, 31, 0.15) 0%, transparent 50%),
        radial-gradient(ellipse at bottom left, rgba(132, 193, 31, 0.08) 0%, transparent 50%),
        linear-gradient(135deg, #1a1a1a 0%, #0d0d0d 100%);
    min-height: 600px;
    text-align: right;
}

.hero-with-logo::after {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(132, 193, 31, 0.04) 1px, transparent 1px),
        linear-gradient(90deg, rgba(132, 193, 31, 0.04) 1px, transparent 1px);
    background-size: 50px 50px;
    pointer-events: none;
    animation: gridMove 20s linear infinite;
}

@keyframes gridMove {
    0% { background-position: 0 0; }
    100% { background-position: 50px 50px; }
}

.hero-grid {
    position: relative;
    z-index: 2;
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
}

/* Logo Wrapper */
.hero-logo-wrap {
    position: relative;
    width: 100%;
    height: 480px;
    display: flex;
    align-items: center;
    justify-content: center;
    animation: heroFadeIn 1s ease-out;
}

@keyframes heroFadeIn {
    from { opacity: 0; transform: scale(0.8); }
    to { opacity: 1; transform: scale(1); }
}

/* Animated Glow Behind Logo */
.hero-logo-glow {
    position: absolute;
    width: 400px;
    height: 400px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(132, 193, 31, 0.4) 0%, rgba(132, 193, 31, 0.1) 40%, transparent 70%);
    filter: blur(40px);
    animation: glowPulse 4s ease-in-out infinite;
    z-index: 1;
}

@keyframes glowPulse {
    0%, 100% { transform: scale(1); opacity: 0.6; }
    50% { transform: scale(1.2); opacity: 1; }
}

/* The Logo Image */
.hero-logo-img {
    position: relative;
    z-index: 3;
    width: 380px;
    height: 380px;
    max-width: 100%;
    object-fit: contain;
    border-radius: 50%;
    box-shadow:
        0 0 60px rgba(132, 193, 31, 0.4),
        0 0 100px rgba(132, 193, 31, 0.2),
        0 20px 60px rgba(0, 0, 0, 0.5);
    animation: float 6s ease-in-out infinite;
    transition: var(--transition);
}

.hero-logo-img:hover {
    transform: scale(1.05);
    box-shadow:
        0 0 80px rgba(132, 193, 31, 0.6),
        0 0 140px rgba(132, 193, 31, 0.3),
        0 25px 70px rgba(0, 0, 0, 0.6);
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-15px); }
}

/* Rotating Rings */
.hero-logo-rings {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2;
}

.ring {
    position: absolute;
    border-radius: 50%;
    border: 2px solid transparent;
    pointer-events: none;
}

.ring-1 {
    width: 430px;
    height: 430px;
    border-top: 2px solid var(--accent);
    border-left: 2px solid var(--accent);
    animation: rotateRing 8s linear infinite;
    opacity: 0.7;
}

.ring-2 {
    width: 470px;
    height: 470px;
    border-right: 2px solid var(--accent);
    border-bottom: 2px solid rgba(132, 193, 31, 0.4);
    animation: rotateRing 12s linear infinite reverse;
    opacity: 0.5;
}

.ring-3 {
    width: 510px;
    height: 510px;
    border: 1px dashed rgba(132, 193, 31, 0.3);
    animation: rotateRing 20s linear infinite;
}

@keyframes rotateRing {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

/* Hero Badge */
.hero-badge {
    position: absolute;
    bottom: 10px;
    left: 50%;
    transform: translateX(-50%);
    background: rgba(132, 193, 31, 0.15);
    border: 1px solid var(--accent);
    color: var(--accent);
    padding: 8px 22px;
    border-radius: 50px;
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 1px;
    backdrop-filter: blur(10px);
    z-index: 4;
    white-space: nowrap;
    animation: badgePulse 3s ease-in-out infinite;
}

@keyframes badgePulse {
    0%, 100% { box-shadow: 0 0 0 0 rgba(132, 193, 31, 0.5); }
    50% { box-shadow: 0 0 0 12px rgba(132, 193, 31, 0); }
}

/* Hero Tag (small label above title) */
.hero-tag {
    display: inline-block;
    background: linear-gradient(90deg, rgba(132, 193, 31, 0.2), rgba(132, 193, 31, 0));
    border-right: 3px solid var(--accent);
    color: var(--accent);
    padding: 6px 18px;
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 3px;
    margin-bottom: 20px;
    animation: slideInRight 0.8s ease-out;
}

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

.hero-with-logo .hero-content {
    text-align: right;
    margin: 0;
    max-width: none;
    animation: slideInRight 1s ease-out 0.2s backwards;
}

.hero-with-logo .hero-buttons {
    justify-content: flex-start;
}

/* Floating Particles */
.hero-particles {
    position: absolute;
    inset: 0;
    overflow: hidden;
    pointer-events: none;
    z-index: 1;
}

.hero-particles span {
    position: absolute;
    bottom: -10px;
    width: 8px;
    height: 8px;
    background: var(--accent);
    border-radius: 50%;
    opacity: 0;
    animation: particleRise 12s linear infinite;
    box-shadow: 0 0 10px var(--accent);
}

.hero-particles span:nth-child(1) { left: 5%; animation-delay: 0s; animation-duration: 10s; }
.hero-particles span:nth-child(2) { left: 15%; animation-delay: 2s; animation-duration: 14s; width: 5px; height: 5px; }
.hero-particles span:nth-child(3) { left: 25%; animation-delay: 4s; animation-duration: 12s; width: 6px; height: 6px; }
.hero-particles span:nth-child(4) { left: 35%; animation-delay: 1s; animation-duration: 15s; }
.hero-particles span:nth-child(5) { left: 50%; animation-delay: 5s; animation-duration: 11s; width: 4px; height: 4px; }
.hero-particles span:nth-child(6) { left: 60%; animation-delay: 3s; animation-duration: 13s; }
.hero-particles span:nth-child(7) { left: 70%; animation-delay: 6s; animation-duration: 16s; width: 5px; height: 5px; }
.hero-particles span:nth-child(8) { left: 80%; animation-delay: 2.5s; animation-duration: 10s; }
.hero-particles span:nth-child(9) { left: 90%; animation-delay: 4.5s; animation-duration: 14s; width: 6px; height: 6px; }
.hero-particles span:nth-child(10) { left: 95%; animation-delay: 7s; animation-duration: 12s; width: 4px; height: 4px; }

@keyframes particleRise {
    0% {
        opacity: 0;
        transform: translateY(0) translateX(0);
    }
    10% { opacity: 0.8; }
    90% { opacity: 0.4; }
    100% {
        opacity: 0;
        transform: translateY(-100vh) translateX(50px);
    }
}

.btn {
    display: inline-block;
    padding: 14px 32px;
    border-radius: 50px;
    font-weight: 600;
    font-size: 16px;
    cursor: pointer;
    border: 2px solid transparent;
    transition: var(--transition);
    text-align: center;
}

.btn-primary {
    background: var(--accent);
    color: var(--white);
}

.btn-primary:hover {
    background: var(--accent-dark);
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(243, 156, 18, 0.4);
}

.btn-outline {
    background: transparent;
    color: var(--white);
    border-color: var(--white);
}

.btn-outline:hover {
    background: var(--white);
    color: var(--primary);
    transform: translateY(-3px);
}

.btn-large {
    padding: 16px 40px;
    font-size: 18px;
}

/* ===== Page Title ===== */
.page-title {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: var(--white);
    padding: 70px 20px;
    text-align: center;
}

.page-title h1 {
    font-size: 42px;
    margin-bottom: 12px;
}

.page-title p {
    font-size: 18px;
    opacity: 0.9;
}

/* ===== Sections ===== */
.section {
    padding: 80px 20px;
}

.section-light {
    background: var(--light);
}

.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 60px;
}

.section-header h2 {
    font-size: 38px;
    color: var(--primary);
    margin-bottom: 15px;
    font-weight: 700;
}

.section-header p {
    color: var(--gray);
    font-size: 17px;
}

/* ===== Features Grid ===== */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 30px;
    max-width: 1200px;
    margin: 0 auto;
}

.feature-card {
    background: var(--white);
    padding: 35px 25px;
    border-radius: 15px;
    text-align: center;
    box-shadow: var(--shadow);
    transition: var(--transition);
    border-top: 4px solid var(--accent);
}

.feature-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-hover);
}

.feature-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, var(--accent) 0%, var(--accent-dark) 100%);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 32px;
    margin: 0 auto 20px;
}

.feature-card h3 {
    font-size: 20px;
    color: var(--primary);
    margin-bottom: 12px;
}

.feature-card p {
    color: var(--gray);
    font-size: 15px;
}

/* ===== Services Grid ===== */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    max-width: 1200px;
    margin: 0 auto;
}

.service-card {
    background: var(--white);
    border-radius: 15px;
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-hover);
}

.service-image {
    height: 200px;
    background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 80px;
    color: var(--white);
}

.service-body {
    padding: 28px;
}

.service-body h3 {
    color: var(--primary);
    font-size: 22px;
    margin-bottom: 12px;
}

.service-body p {
    color: var(--gray);
    margin-bottom: 18px;
}

.service-body ul {
    list-style: none;
    margin-bottom: 20px;
}

.service-body ul li {
    padding: 6px 0;
    color: var(--dark);
    position: relative;
    padding-right: 25px;
}

.service-body ul li::before {
    content: '✓';
    position: absolute;
    right: 0;
    color: var(--accent);
    font-weight: bold;
    font-size: 18px;
}

.service-link-alt {
    color: var(--primary);
    border-color: var(--accent);
    margin-inline-start: 8px;
    margin-top: 10px;
}

.service-link-alt:hover {
    background: var(--accent);
    color: var(--white);
}

.service-process-image {
    max-width: 1100px;
    margin: -20px auto 44px;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: var(--shadow-hover);
    background: var(--primary);
}

.service-process-image img {
    width: 100%;
    aspect-ratio: 16 / 7;
    object-fit: cover;
}

/* ===== About Section ===== */
.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
}

.about-text h2 {
    font-size: 36px;
    color: var(--primary);
    margin-bottom: 20px;
}

.about-text p {
    color: var(--gray);
    margin-bottom: 18px;
    font-size: 16px;
}

.about-image {
    background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
    height: 400px;
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 140px;
    color: var(--white);
    box-shadow: var(--shadow-hover);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 25px;
    max-width: 1000px;
    margin: 60px auto 0;
    text-align: center;
}

.stat-item {
    padding: 25px 15px;
}

.stat-number {
    font-size: 48px;
    font-weight: 800;
    color: var(--accent);
    display: block;
    line-height: 1;
    margin-bottom: 8px;
}

.stat-label {
    color: var(--gray);
    font-size: 15px;
    font-weight: 500;
}

/* ===== Contact ===== */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    max-width: 1100px;
    margin: 0 auto;
}

.contact-info h2 {
    color: var(--primary);
    font-size: 32px;
    margin-bottom: 20px;
}

.contact-info > p {
    color: var(--gray);
    margin-bottom: 30px;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 18px;
    margin-bottom: 25px;
}

.contact-icon {
    background: var(--accent);
    color: var(--white);
    width: 50px;
    height: 50px;
    min-width: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 22px;
}

.contact-item-text h4 {
    color: var(--primary);
    margin-bottom: 4px;
    font-size: 17px;
}

.contact-item-text p,
.contact-item-text a {
    color: var(--gray);
    font-size: 15px;
}

.contact-item-text a:hover {
    color: var(--accent);
}

.contact-form {
    background: var(--white);
    padding: 40px;
    border-radius: 15px;
    box-shadow: var(--shadow);
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    color: var(--primary);
    font-weight: 600;
    font-size: 15px;
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 13px 16px;
    border: 2px solid var(--border);
    border-radius: 10px;
    font-size: 16px;
    font-family: inherit;
    transition: var(--transition);
    direction: rtl;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(243, 156, 18, 0.1);
}

.form-group textarea {
    resize: vertical;
    min-height: 130px;
}

.form-error {
    color: var(--danger);
    font-size: 13px;
    margin-top: 5px;
    display: none;
}

.form-group.error input,
.form-group.error textarea {
    border-color: var(--danger);
}

.form-group.error .form-error {
    display: block;
}

.form-success {
    background: #d4edda;
    color: #155724;
    padding: 15px;
    border-radius: 10px;
    margin-bottom: 20px;
    border: 1px solid #c3e6cb;
    display: none;
}

.form-success.show {
    display: block;
}

.btn-submit {
    width: 100%;
    background: var(--accent);
    color: var(--white);
    border: none;
    padding: 15px;
    border-radius: 10px;
    font-size: 17px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}

.btn-submit:hover {
    background: var(--accent-dark);
    transform: translateY(-2px);
}

/* ===== CTA Banner ===== */
.cta-banner {
    background: linear-gradient(135deg, var(--accent) 0%, var(--accent-dark) 100%);
    color: var(--white);
    padding: 60px 20px;
    text-align: center;
}

/* ===== Article Pages ===== */
.article-hero {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: var(--white);
    padding: 56px 20px 64px;
}

.article-hero-inner {
    max-width: 1080px;
    margin: 0 auto;
}

.breadcrumb {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    align-items: center;
    margin-bottom: 18px;
    color: rgba(255, 255, 255, 0.78);
    font-size: 14px;
}

.breadcrumb a {
    color: rgba(255, 255, 255, 0.9);
}

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

.article-badge {
    display: inline-flex;
    align-items: center;
    padding: 7px 16px;
    border-radius: 999px;
    background: rgba(132, 193, 31, 0.14);
    border: 1px solid rgba(132, 193, 31, 0.55);
    color: var(--accent);
    font-weight: 700;
    font-size: 13px;
    margin-bottom: 18px;
}

.article-hero h1 {
    max-width: 900px;
    font-size: 44px;
    line-height: 1.2;
    margin-bottom: 16px;
}

.article-hero p {
    max-width: 760px;
    font-size: 19px;
    color: rgba(255, 255, 255, 0.9);
}

.article-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 10px 18px;
    margin-top: 24px;
    color: rgba(255, 255, 255, 0.82);
    font-size: 14px;
}

.article-layout {
    max-width: 1180px;
    margin: 0 auto;
    padding: 56px 20px 80px;
    display: grid;
    grid-template-columns: minmax(0, 1fr) 300px;
    gap: 34px;
    align-items: start;
}

.article-content {
    min-width: 0;
}

.article-content .lead {
    font-size: 20px;
    line-height: 1.85;
    color: var(--primary);
    margin-bottom: 24px;
}

.article-content h2 {
    font-size: 30px;
    line-height: 1.25;
    color: var(--primary);
    margin: 42px 0 14px;
}

.article-content h3 {
    font-size: 22px;
    color: var(--primary);
    margin: 26px 0 10px;
}

.article-content p {
    color: #3a3a3a;
    font-size: 17px;
    line-height: 1.9;
    margin-bottom: 16px;
}

.article-callout,
.article-warning {
    border-right: 4px solid var(--accent);
    background: #f5f9ef;
    padding: 18px 20px;
    margin: 26px 0;
    border-radius: 8px;
    color: var(--primary);
    line-height: 1.8;
}

.article-warning {
    border-right-color: var(--danger);
    background: #fff5f3;
}

.article-image {
    margin: 30px 0 36px;
    background: var(--light);
    border-radius: 8px;
    overflow: hidden;
    border: 1px solid var(--border);
}

.article-image img {
    width: 100%;
    max-height: 380px;
    object-fit: contain;
    background: var(--primary);
}

.article-image figcaption {
    padding: 10px 14px;
    font-size: 13px;
    color: var(--gray);
}

.article-cta {
    margin-top: 46px;
    padding: 30px;
    border-radius: 8px;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: var(--white);
}

.article-cta h2 {
    color: var(--white);
    margin: 0 0 10px;
    font-size: 28px;
}

.article-cta p {
    color: rgba(255, 255, 255, 0.86);
    margin-bottom: 18px;
}

.articles-index-section {
    background: var(--light);
}

.articles-index-grid {
    max-width: 1180px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
}

.article-index-card {
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 24px;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

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

.article-index-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 12px;
}

.article-index-meta span {
    display: inline-flex;
    align-items: center;
    padding: 5px 10px;
    border-radius: 999px;
    background: #f1f7e8;
    color: var(--accent-dark);
    font-size: 12px;
    font-weight: 700;
}

.article-index-card h2 {
    font-size: 22px;
    line-height: 1.35;
    color: var(--primary);
    margin-bottom: 10px;
}

.article-index-card h2 a:hover,
.article-index-link:hover {
    color: var(--accent-dark);
}

.article-index-card p {
    color: var(--gray);
    font-size: 15px;
    line-height: 1.75;
    margin-bottom: 18px;
}

.article-index-link {
    color: var(--primary);
    font-weight: 700;
}

.articles-empty {
    text-align: center;
    color: var(--gray);
    grid-column: 1 / -1;
}

.article-sidebar {
    position: sticky;
    top: 112px;
    display: grid;
    gap: 18px;
}

.sidebar-box {
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 20px;
    background: var(--white);
    box-shadow: var(--shadow);
}

.sidebar-box h2 {
    font-size: 19px;
    margin-bottom: 12px;
    color: var(--primary);
}

.sidebar-box a {
    display: block;
    padding: 8px 0;
    color: var(--dark);
    border-bottom: 1px solid #f0f0f0;
    font-size: 15px;
}

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

.sidebar-box a:hover {
    color: var(--accent-dark);
}

.sidebar-box ul {
    list-style: none;
}

.sidebar-box li {
    padding: 7px 20px 7px 0;
    position: relative;
    color: var(--gray);
    font-size: 15px;
}

.sidebar-box li::before {
    content: '✓';
    position: absolute;
    right: 0;
    color: var(--accent);
    font-weight: 800;
}

.cta-banner h2 {
    font-size: 34px;
    margin-bottom: 15px;
}

.cta-banner p {
    font-size: 18px;
    margin-bottom: 25px;
    opacity: 0.95;
}

.cta-banner .btn {
    background: var(--white);
    color: var(--accent-dark);
}

.cta-banner .btn:hover {
    background: var(--primary);
    color: var(--white);
}

/* ===== Visual Proof ===== */
.visual-proof-section {
    background: var(--white);
}

.visual-proof-grid {
    max-width: 1180px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1.45fr 1fr;
    gap: 22px;
    align-items: stretch;
}

.visual-proof-grid figure {
    margin: 0;
    overflow: hidden;
    border-radius: 8px;
    background: var(--primary);
    box-shadow: var(--shadow);
}

.visual-proof-main img,
.visual-proof-stack img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.35s ease;
}

.visual-proof-main {
    min-height: 420px;
}

.visual-proof-stack {
    display: grid;
    gap: 22px;
}

.visual-proof-stack figure {
    min-height: 199px;
}

.visual-proof-grid figure:hover img {
    transform: scale(1.03);
}

/* ===== Footer ===== */
.footer {
    background: var(--primary-dark);
    color: var(--white);
    padding: 50px 20px 20px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 40px;
    max-width: 1200px;
    margin: 0 auto;
}

.footer-col h4 {
    color: var(--accent);
    margin-bottom: 18px;
    font-size: 18px;
}

.footer-col p,
.footer-col li {
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 10px;
    font-size: 15px;
}

.footer-col ul {
    list-style: none;
}

.footer-col a {
    color: rgba(255, 255, 255, 0.8);
    transition: var(--transition);
}

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

.footer-bottom {
    text-align: center;
    padding-top: 25px;
    margin-top: 35px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.6);
    font-size: 14px;
}

/* ===== WhatsApp Floating Button (Advanced) ===== */
.wa-widget {
    position: fixed;
    bottom: 25px;
    left: 25px;
    z-index: 9999;
    font-family: inherit;
    direction: rtl;
}

/* The expanded button */
.wa-button {
    display: flex;
    align-items: center;
    gap: 14px;
    background: linear-gradient(135deg, #25d366 0%, #128c7e 100%);
    color: #fff;
    padding: 14px 22px 14px 18px;
    border-radius: 60px;
    cursor: pointer;
    box-shadow: 0 8px 25px rgba(37, 211, 102, 0.45), 0 4px 10px rgba(0, 0, 0, 0.15);
    transition: all 0.3s ease;
    border: none;
    text-align: right;
    animation: waButtonPulse 2.5s ease-in-out infinite;
    width: min(360px, calc(100vw - 50px));
    max-width: 360px;
}

.wa-button:hover {
    transform: translateY(-3px) scale(1.02);
    box-shadow: 0 12px 35px rgba(37, 211, 102, 0.6), 0 6px 15px rgba(0, 0, 0, 0.2);
}

@keyframes waButtonPulse {
    0%, 100% {
        box-shadow: 0 8px 25px rgba(37, 211, 102, 0.45), 0 0 0 0 rgba(37, 211, 102, 0.6);
    }
    50% {
        box-shadow: 0 8px 25px rgba(37, 211, 102, 0.45), 0 0 0 18px rgba(37, 211, 102, 0);
    }
}

.wa-button-icon {
    width: 46px;
    height: 46px;
    min-width: 46px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 26px;
}

.wa-button-text {
    flex: 1;
    line-height: 1.2;
    min-width: 0;
}

.wa-button-title {
    font-size: 17px;
    font-weight: 700;
    margin-bottom: 2px;
}

.wa-button-subtitle {
    font-size: 10.5px;
    opacity: 0.95;
    font-weight: 500;
    white-space: normal;
    overflow-wrap: anywhere;
    line-height: 1.35;
}

/* Chat bubble notification */
.wa-bubble {
    position: absolute;
    bottom: calc(100% + 15px);
    left: 0;
    background: #fff;
    border-radius: 18px 18px 18px 4px;
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.18);
    padding: 18px 18px 16px;
    width: 320px;
    opacity: 0;
    transform: translateY(20px) scale(0.95);
    pointer-events: none;
    transition: all 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.wa-bubble.show {
    opacity: 1;
    transform: translateY(0) scale(1);
    pointer-events: auto;
}

.wa-bubble-close {
    position: absolute;
    top: 6px;
    left: 8px;
    background: none;
    border: none;
    font-size: 18px;
    color: #999;
    cursor: pointer;
    width: 26px;
    height: 26px;
    border-radius: 50%;
    transition: all 0.2s ease;
}

.wa-bubble-close:hover {
    background: #f0f0f0;
    color: #333;
}

.wa-bubble-header {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 10px;
}

.wa-bubble-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: #e9fff1;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    border: 2px solid rgba(37, 211, 102, 0.35);
    box-shadow: 0 3px 10px rgba(18, 140, 126, 0.18);
}

.wa-avatar-svg {
    width: 100%;
    height: 100%;
    display: block;
}

.wa-bubble-info .wa-bubble-name {
    font-weight: 700;
    color: #222;
    font-size: 15px;
    line-height: 1.2;
}

.wa-bubble-info .wa-bubble-status {
    font-size: 11px;
    color: #25d366;
    display: flex;
    align-items: center;
    gap: 4px;
}

.wa-bubble-status::before {
    content: '';
    width: 7px;
    height: 7px;
    background: #25d366;
    border-radius: 50%;
    animation: dotPulse 1.5s ease-in-out infinite;
}

@keyframes dotPulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.4; }
}

.wa-bubble-message {
    background: #e7ffdb;
    border-radius: 10px 10px 10px 0;
    padding: 10px 12px;
    font-size: 14px;
    color: #222;
    line-height: 1.5;
    margin-bottom: 12px;
    position: relative;
    min-height: 44px;
}

.wa-bubble-message::after {
    content: '';
    display: inline-block;
    width: 1px;
    height: 1em;
    margin-right: 2px;
    background: rgba(34, 34, 34, 0.75);
    vertical-align: -2px;
    animation: waCursorBlink 0.85s steps(1) infinite;
}

.wa-bubble-message.typing-done::after,
.wa-bubble-message.is-thinking::after {
    display: none;
}

.wa-thinking {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    min-height: 24px;
}

.wa-thinking span {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: #128c7e;
    opacity: 0.35;
    animation: waThinkingDot 1s ease-in-out infinite;
}

.wa-thinking span:nth-child(2) {
    animation-delay: 0.15s;
}

.wa-thinking span:nth-child(3) {
    animation-delay: 0.3s;
}

@keyframes waThinkingDot {
    0%, 80%, 100% {
        transform: translateY(0);
        opacity: 0.35;
    }
    40% {
        transform: translateY(-4px);
        opacity: 1;
    }
}

@keyframes waCursorBlink {
    0%, 50% { opacity: 1; }
    51%, 100% { opacity: 0; }
}

.wa-bubble-cta {
    width: 100%;
    background: #25d366;
    color: #fff;
    border: none;
    padding: 11px;
    border-radius: 10px;
    font-size: 14px;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.2s ease;
    font-family: inherit;
}

.wa-bubble-cta:hover {
    background: #1da855;
    transform: translateY(-1px);
}

/* ===== Wizard Modal ===== */
.wa-modal {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.65);
    backdrop-filter: blur(5px);
    z-index: 10000;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 20px;
    direction: rtl;
}

.wa-modal.show {
    display: flex;
    animation: modalFadeIn 0.3s ease-out;
}

@keyframes modalFadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

.wa-modal-box {
    background: #fff;
    border-radius: 20px;
    width: 100%;
    max-width: 520px;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: 0 25px 60px rgba(0, 0, 0, 0.4);
    animation: modalSlideUp 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
    position: relative;
}

@keyframes modalSlideUp {
    from { opacity: 0; transform: translateY(40px) scale(0.95); }
    to { opacity: 1; transform: translateY(0) scale(1); }
}

.wa-modal-header {
    background: linear-gradient(135deg, #25d366 0%, #128c7e 100%);
    color: #fff;
    padding: 22px 24px;
    border-radius: 20px 20px 0 0;
    position: relative;
}

.wa-modal-close {
    position: absolute;
    top: 12px;
    left: 12px;
    background: rgba(255, 255, 255, 0.2);
    border: none;
    color: #fff;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    font-size: 22px;
    cursor: pointer;
    transition: var(--transition);
    line-height: 1;
}

.wa-modal-close:hover {
    background: rgba(255, 255, 255, 0.35);
    transform: rotate(90deg);
}

.wa-modal-title {
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 4px;
}

.wa-modal-subtitle {
    font-size: 13px;
    opacity: 0.95;
}

/* Steps indicator */
.wa-steps-bar {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 18px 24px;
    gap: 8px;
    background: #f8f9fa;
    border-bottom: 1px solid #eee;
}

.wa-step-dot {
    display: flex;
    align-items: center;
    gap: 8px;
    flex: 1;
}

.wa-step-circle {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: #e0e0e0;
    color: #888;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 14px;
    transition: var(--transition);
    flex-shrink: 0;
}

.wa-step-dot.active .wa-step-circle {
    background: #25d366;
    color: #fff;
    box-shadow: 0 0 0 4px rgba(37, 211, 102, 0.2);
}

.wa-step-dot.done .wa-step-circle {
    background: var(--accent);
    color: #fff;
}

.wa-step-line {
    flex: 1;
    height: 3px;
    background: #e0e0e0;
    border-radius: 2px;
    transition: var(--transition);
}

.wa-step-line.done {
    background: var(--accent);
}

.wa-modal-body {
    padding: 28px 24px;
}

.wa-step {
    display: none;
    animation: stepFadeIn 0.4s ease-out;
}

.wa-step.active {
    display: block;
}

@keyframes stepFadeIn {
    from { opacity: 0; transform: translateX(20px); }
    to { opacity: 1; transform: translateX(0); }
}

.wa-step-title {
    font-size: 20px;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 6px;
}

.wa-step-desc {
    color: #666;
    font-size: 14px;
    margin-bottom: 20px;
}

/* Options grid */
.wa-options {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
}

.wa-option {
    background: #f8f9fa;
    border: 2px solid #e9ecef;
    border-radius: 12px;
    padding: 16px 12px;
    cursor: pointer;
    text-align: center;
    transition: all 0.2s ease;
    font-family: inherit;
    font-size: 14px;
    font-weight: 600;
    color: var(--primary);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
}

.wa-option:hover {
    border-color: #25d366;
    background: #fff;
    transform: translateY(-2px);
}

.wa-option.selected {
    border-color: #25d366;
    background: rgba(37, 211, 102, 0.08);
    box-shadow: 0 4px 12px rgba(37, 211, 102, 0.15);
}

.wa-option-icon {
    font-size: 26px;
}

/* Form inputs */
.wa-input-group {
    margin-bottom: 16px;
}

.wa-input-group label {
    display: block;
    margin-bottom: 6px;
    font-weight: 600;
    color: var(--primary);
    font-size: 14px;
}

.wa-input-group input,
.wa-input-group textarea,
.wa-input-group select {
    width: 100%;
    padding: 12px 14px;
    border: 2px solid #e0e0e0;
    border-radius: 10px;
    font-size: 15px;
    font-family: inherit;
    transition: var(--transition);
    direction: rtl;
}

.wa-input-group input:focus,
.wa-input-group textarea:focus,
.wa-input-group select:focus {
    outline: none;
    border-color: #25d366;
    box-shadow: 0 0 0 3px rgba(37, 211, 102, 0.1);
}

.wa-input-group textarea {
    resize: vertical;
    min-height: 80px;
}

.wa-error-msg {
    color: var(--danger);
    font-size: 12px;
    margin-top: 4px;
    display: none;
}

.wa-input-group.error input,
.wa-input-group.error textarea,
.wa-input-group.error select {
    border-color: var(--danger);
}

.wa-input-group.error .wa-error-msg {
    display: block;
}

.wa-field-label {
    display: block;
    margin-bottom: 10px;
    font-weight: 600;
    color: var(--primary);
    font-size: 14px;
}

/* Modal footer buttons */
.wa-modal-footer {
    padding: 16px 24px 24px;
    display: flex;
    gap: 10px;
    border-top: 1px solid #eee;
    background: #fafbfc;
    border-radius: 0 0 20px 20px;
}

.wa-btn {
    padding: 12px 22px;
    border-radius: 10px;
    border: none;
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    font-family: inherit;
    transition: var(--transition);
    flex: 1;
}

.wa-btn-next {
    background: #25d366;
    color: #fff;
}

.wa-btn-next:hover {
    background: #1da855;
    transform: translateY(-1px);
    box-shadow: 0 5px 15px rgba(37, 211, 102, 0.3);
}

.wa-btn-back {
    background: #f0f0f0;
    color: #333;
    flex: 0 0 100px;
}

.wa-btn-back:hover {
    background: #e0e0e0;
}

.wa-btn-submit {
    background: linear-gradient(135deg, #25d366 0%, #128c7e 100%);
    color: #fff;
}

.wa-btn-submit:hover {
    transform: translateY(-1px);
    box-shadow: 0 8px 20px rgba(37, 211, 102, 0.4);
}

/* Responsive */
@media (max-width: 600px) {
    .wa-widget {
        bottom: 15px;
        left: 15px;
        right: 15px;
    }

    .wa-button {
        max-width: none;
        width: 100%;
        justify-content: center;
        padding: 13px 16px;
    }

    .wa-bubble {
        width: calc(100vw - 30px);
        max-width: 360px;
    }

    .wa-options {
        grid-template-columns: 1fr 1fr;
    }

    .wa-modal-box {
        max-height: 95vh;
    }
}

/* ===== Responsive ===== */
@media (max-width: 900px) {
    .header-inner {
        gap: 12px;
    }

    .site-search {
        width: min(220px, 30vw);
        min-width: 170px;
        margin: 0 8px;
    }

    .nav-list {
        gap: 18px;
    }

    .hero-grid {
        grid-template-columns: 1fr;
        gap: 30px;
        text-align: center;
    }

    .hero-with-logo {
        padding: 60px 20px 80px;
    }

    .hero-with-logo .hero-content {
        text-align: center;
    }

    .hero-with-logo .hero-buttons {
        justify-content: center;
    }

    .hero-logo-wrap {
        height: 360px;
    }

    .hero-logo-img {
        width: 280px;
        height: 280px;
    }

    .hero-logo-glow {
        width: 300px;
        height: 300px;
    }

    .ring-1 { width: 320px; height: 320px; }
    .ring-2 { width: 350px; height: 350px; }
    .ring-3 { width: 380px; height: 380px; }

    .about-grid,
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 35px;
    }

    .visual-proof-grid {
        grid-template-columns: 1fr;
    }

    .visual-proof-main,
    .visual-proof-stack figure {
        min-height: 240px;
    }

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

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 25px;
        text-align: center;
    }

    .article-layout {
        grid-template-columns: 1fr;
        padding-top: 36px;
    }

    .article-sidebar {
        position: static;
    }

    .article-hero h1 {
        font-size: 34px;
    }
}

@media (max-width: 768px) {
    .header-inner {
        flex-wrap: wrap;
    }

    .logo {
        order: 1;
    }

    .menu-toggle {
        display: block;
        order: 2;
    }

    .site-search {
        order: 3;
        width: 100%;
        min-width: 0;
        margin: 0;
    }

    .site-search-input {
        height: 40px;
    }

    .nav-list {
        display: none;
        position: absolute;
        top: 100%;
        right: 0;
        left: 0;
        order: 4;
        background: var(--primary);
        flex-direction: column;
        padding: 20px;
        gap: 15px;
        box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
        border-bottom: 2px solid var(--accent);
    }

    .nav-list.open {
        display: flex;
    }

    .hero h1 {
        font-size: 36px;
    }

    .hero p {
        font-size: 18px;
    }

    .section-header h2 {
        font-size: 28px;
    }

    .page-title h1 {
        font-size: 32px;
    }

    .article-hero {
        padding: 38px 20px 46px;
    }

    .article-hero h1 {
        font-size: 30px;
    }

    .article-hero p,
    .article-content .lead {
        font-size: 17px;
    }

    .article-content h2 {
        font-size: 25px;
    }

    .article-content h3 {
        font-size: 20px;
    }

    .article-content p {
        font-size: 16px;
    }

    .about-image {
        height: 280px;
        font-size: 90px;
    }

    .contact-form {
        padding: 25px;
    }

    .service-process-image img,
    .visual-proof-main img,
    .visual-proof-stack img {
        aspect-ratio: 4 / 3;
    }

    .logo-image {
        height: 55px;
    }

    .logo-text-side {
        display: none;
    }

    .hero-logo-wrap {
        height: 300px;
    }

    .hero-logo-img {
        width: 220px;
        height: 220px;
    }

    .hero-logo-glow {
        width: 240px;
        height: 240px;
    }

    .ring-1 { width: 250px; height: 250px; }
    .ring-2 { width: 275px; height: 275px; }
    .ring-3 { width: 300px; height: 300px; }

    .hero-tag {
        font-size: 11px;
        letter-spacing: 2px;
    }

    .hero-badge {
        font-size: 11px;
        padding: 6px 16px;
    }
}