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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1.6;
    color: #1a1a2e;
    background-color: #fafafa;
    overflow-x: hidden;
}

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

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

ul {
    list-style: none;
}

.container {
    width: 100%;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 24px;
}

/* ============================================
   CSS VARIABLES (پالت رنگی)
============================================ */
:root {
    --light-blue: #1680CA;
    --dark-blue: #0A3F64;
    --button-blue: #105383;
    --light-orange: #E99357;
    --orange: #EE7B2B;
}

/* ============================================
   HEADER STYLES (هدر چسبان)
============================================ */
.site-header {
    position: sticky;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background-color: var(--dark-blue);
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.2);
    transition: all 0.3s ease;
}

.header-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 80px;
    padding: 0 24px;
}

/* ============================================
   LOGO STYLING
============================================ */
.logo {
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1001;
}

.logo-img {
    width: auto;
    height: 60px;
    object-fit: contain;
}

/* ============================================
   DESKTOP NAVIGATION
============================================ */
.main-navigation {
    display: flex;
    align-items: center;
}

.nav-list {
    display: flex;
    align-items: center;
    gap: 24px;
}

.nav-list li a {
    color: #ffffff;
    font-size: 14px;
    font-weight: 200;
    padding: 6px 0;
    position: relative;
    transition: color 0.3s ease;
}

.nav-list li a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--orange);
    transition: width 0.3s ease;
}

.nav-list li a:hover {
    color: var(--orange);
}

.nav-list li a:hover::after {
    width: 100%;
}

/* ============================================
   HEADER ACTIONS (Desktop)
============================================ */
.header-actions {
    display: flex;
    align-items: center;
}

.login-link {
    color: #ffffff;
    font-size: 15px;
    font-weight: 400;
    padding: 8px 18px;
    background-color: var(--orange);
    border-radius: 6px;
    transition: all 0.3s ease;
    box-shadow: 0 4px 10px rgba(238, 123, 43, 0.3);
}

.login-link:hover {
    color: #ffffff !important;
    background-color: var(--light-orange);
    transform: translateY(-2px);
    box-shadow: 0 6px 15px rgba(233, 147, 87, 0.4);
}

/* ============================================
   MOBILE MENU BUTTON
============================================ */
.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 10px;
    z-index: 2001;
}

.mobile-menu-toggle span {
    width: 28px;
    height: 3px;
    background: #ffffff;
    border-radius: 3px;
    transition: all 0.3s ease;
}

.mobile-menu-toggle.active span:nth-child(1) {
    transform: translateY(8px) rotate(45deg);
}

.mobile-menu-toggle.active span:nth-child(2) {
    opacity: 0;
}

.mobile-menu-toggle.active span:nth-child(3) {
    transform: translateY(-8px) rotate(-45deg);
}

/* ============================================
   MOBILE NAVIGATION
============================================ */
.mobile-navigation {
    display: none;
    position: fixed;
    top: 0;
    right: -100%;
    width: 80%;
    max-width: 400px;
    height: 100vh;
    background-color: var(--dark-blue);
    padding: 100px 40px 40px;
    transition: right 0.4s ease;
    box-shadow: -5px 0 30px rgba(0, 0, 0, 0.3);
    overflow-y: auto;
    z-index: 2000;
}

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

.mobile-nav-list {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.mobile-nav-list li a {
    color: #ffffff;
    font-size: 14px;
    font-weight: 200;
    padding: 10px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    transition: all 0.3s ease;
}

.mobile-nav-list li a:hover {
    color: var(--orange);
    padding-left: 10px;
}

/* ============================================
   MOBILE LOGIN
============================================ */
.mobile-login {
    background-color: var(--orange) !important;
    border: none !important;
    border-radius: 6px !important;
    text-align: center;
    padding: 14px !important;
    margin-top: 20px;
    font-weight: 200 !important;
    font-size: 14px !important;
    box-shadow: 0 4px 10px rgba(238, 123, 43, 0.3);
    color: #ffffff !important;
}

.mobile-login:hover {
    color: #ffffff !important;
    background-color: var(--light-orange) !important;
    box-shadow: 0 6px 15px rgba(233, 147, 87, 0.4);
}

/* ============================================
   HERO SECTION (تمام صفحه با بکگراند)
============================================ */
.hero-section {
    position: relative;
    width: 100%;
    height: calc(100vh - 80px); /* ارتفاع صفحه منهای هدر */
    min-height: 550px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    overflow: hidden;
    
    background-image: url('assets/hero-image-1.webp');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

/* لایه تیره (Overlay) */
.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        to bottom,
        rgba(10, 63, 100, 0.75),
        rgba(16, 83, 131, 0.6),
        rgba(10, 63, 100, 0.75)
    );
    z-index: 1;
}

/* محتوای Hero */
.hero-content {
    position: relative;
    z-index: 2;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 24px;
}

.hero-content .section-eyebrow {
    color: #ffffff;
    font-size: 20px;
    font-weight: 600;
    letter-spacing: 2px;
    text-transform: uppercase;
    margin-bottom: 16px;
    display: inline-block;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

.hero-content h1 {
    font-family: 'Poppins', sans-serif;
    font-size: 60px;
    font-weight: 800;
    color: #ffffff;
    line-height: 1.2;
    letter-spacing: -0.02em;
    margin-bottom: 24px;
    text-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
    white-space: nowrap;
    text-align: center;
}

.hero-description {
    font-size: 20px;
    color: rgba(255, 255, 255, 0.95);
    line-height: 1.8;
    margin-bottom: 40px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.primary-button {
    display: inline-block;
    background-color: #ffffff;
    color: var(--button-blue);
    font-size: 16px;
    font-weight: 700;
    padding: 16px 40px;
    border-radius: 6px;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.primary-button:hover {
    background-color: var(--light-orange);
    color: #ffffff;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(233, 147, 87, 0.4);
}

/* ============================================
   RESPONSIVE HERO
============================================ */
@media (max-width: 1024px) {
    .hero-content h1 {
        font-size: 48px;
        white-space: normal;
        line-height: 1.2;
    }
    
    .hero-content .section-eyebrow {
        font-size: 16px;
    }
}

@media (max-width: 768px) {
    .hero-section {
        height: auto;
        min-height: 80vh;
        padding: 100px 0 60px;
    }
    
    .hero-content .section-eyebrow {
        font-size: 14px;
        letter-spacing: 1px;
        margin-bottom: 12px;
    }
    
    .hero-content h1 {
        font-size: 36px;
        white-space: normal;
        line-height: 1.3;
    }
    
    .hero-description {
        font-size: 16px;
    }
    
    .primary-button {
        padding: 14px 32px;
        font-size: 14px;
    }
}

/* ============================================
   RESPONSIVE STYLES (هدر)
============================================ */
@media (max-width: 1024px) {
    .main-navigation {
        display: none;
    }
    
    .header-actions {
        display: none;
    }
    
    .mobile-menu-toggle {
        display: flex;
    }
    
    .mobile-navigation {
        display: block;
    }
}

@media (max-width: 768px) {
    .header-container {
        height: 70px;
    }
    
    .logo-img {
        height: 45px;
    }
    
    .mobile-navigation {
        width: 85%;
        padding: 80px 30px 30px;
    }
}

/* ============================================
   SCROLL DOWN BUTTON
============================================ */
.scroll-down-btn {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    width: 30px;
    height: 50px;
    border: 2px solid var(--orange); /* Orange: #EE7B2B */
    border-radius: 25px;
    display: flex;
    justify-content: center;
    align-items: flex-start;
    padding-top: 8px;
    cursor: pointer;
    z-index: 3;
    transition: all 0.3s ease;
}

.scroll-down-btn span {
    width: 4px;
    height: 10px;
    background-color: var(--orange);
    border-radius: 2px;
    animation: scrollDown 2s infinite;
}

.scroll-down-btn:hover {
    background-color: var(--orange);
}

.scroll-down-btn:hover span {
    background-color: #ffffff;
}

/* انیمیشن حرکت نقطه */
@keyframes scrollDown {
    0% {
        transform: translateY(0);
        opacity: 1;
    }
    70% {
        transform: translateY(15px);
        opacity: 0;
    }
    100% {
        transform: translateY(0);
        opacity: 0;
    }
}

/* در موبایل */
@media (max-width: 768px) {
    .scroll-down-btn {
        bottom: 20px;
        width: 26px;
        height: 44px;
    }
}

/* ============================================
   FEATURES SECTION
============================================ */
.features-section {
    background-color: #ffffff;
    padding: 100px 0;
}

.section-heading {
    text-align: center;
    margin-bottom: 60px;
}

.section-heading .section-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--light-orange);
    font-size: 14px;
    font-weight: 600;
    letter-spacing: 2px;
    text-transform: uppercase;
    margin-bottom: 16px;
}

.section-heading .eyebrow-diamonds {
    color: var(--light-orange);
    font-size: 16px;
    letter-spacing: 2px;
}

.section-heading h2 {
    font-family: 'Poppins', sans-serif;
    font-size: 42px;
    font-weight: 700;
    color: #1a1a2e;
    line-height: 1.2;
    margin: 0;
}

/* ============================================
   FEATURES GRID
============================================ */
.features-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.feature-card {
    padding: 40px 30px;
    border-radius: 12px;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 20px;
    transition: all 0.3s ease;
}

.feature-blue {
    background-color: var(--light-blue); /* Blue: #1680CA */
    color: #ffffff;
}

.feature-light-blue {
    background-color: #E8F4FD; /* Light Blue Background */
    color: var(--dark-blue);
    border: 1px solid #D0E8F7;
}

.feature-icon {
    margin-bottom: 10px;
}

.feature-card h3 {
    font-family: 'Poppins', sans-serif;
    font-size: 22px;
    font-weight: 700;
    line-height: 1.3;
    margin: 0;
}

.feature-blue h3 {
    color: #ffffff;
}

.feature-light-blue h3 {
    color: var(--dark-blue);
}

.feature-card p {
    font-size: 15px;
    line-height: 1.6;
    margin: 0;
}

.feature-blue p {
    color: rgba(255, 255, 255, 0.9);
}

.feature-light-blue p {
    color: rgba(10, 63, 100, 0.8);
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

/* ============================================
   RESPONSIVE FEATURES
============================================ */
@media (max-width: 1024px) {
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .features-section {
        padding: 60px 0;
    }
    
    .section-heading h2 {
        font-size: 32px;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }
    
    .feature-card {
        padding: 30px 20px;
    }
}

/* ============================================
   OUR STORY SECTION
============================================ */
.story-section {
    background-color: #ffffff;
    padding: 100px 0;
}

.story-container {
    display: flex;
    align-items: flex-start; /* همه چیز از بالا شروع بشه */
    justify-content: space-between;
    gap: 60px;
}

/* ============================================
   STORY IMAGES (عکس‌ها همون‌طوری که هستن)
============================================ */
.story-image-left,
.story-image-right {
    display: flex;
    align-items: flex-start;
    justify-content: center;
}

.story-image-left img {
    width: 320px;
    height: auto;
}

.story-image-right img {
    width: 200px;
    height: auto;
    margin-top: auto; /* عکس راست به پایین بچسبه */
    align-self: flex-end; /* از پایین الاین بشه */
}

/* ============================================
   STORY CONTENT
============================================ */
.story-content {
    flex: 1;
    max-width: 550px;
    text-align: left;
}

.story-content .section-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--light-orange);
    font-size: 16px;
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: none;
    margin-bottom: 16px;
}

.story-content .eyebrow-diamonds {
    color: var(--light-orange);
    font-size: 14px;
    letter-spacing: 1px;
    margin-right: 4px;
}

.story-content h2 {
    font-family: 'Poppins', sans-serif;
    font-size: 40px;
    font-weight: 700;
    color: #1a1a2e;
    line-height: 1.3;
    margin-bottom: 24px;
}

.story-content p {
    font-size: 16px;
    line-height: 1.8;
    color: #4a4a5a;
    margin-bottom: 16px;
}

/* ============================================
   RESPONSIVE STORY
============================================ */
@media (max-width: 1024px) {
    .story-container {
        flex-direction: column;
        text-align: center;
        gap: 40px;
        align-items: center;
    }
    
    .story-image-left,
    .story-image-right {
        align-items: center;
        justify-content: center;
    }
    
    .story-image-right img {
        margin-top: 0;
        align-self: center;
    }
    
    .story-content {
        max-width: 100%;
        text-align: center;
    }
    
    .story-content h2 {
        font-size: 32px;
    }
}

@media (max-width: 768px) {
    .story-section {
        padding: 60px 0;
    }
    
    .story-image-left img {
        width: 220px;
    }
    
    .story-image-right img {
        width: 150px;
    }
    
    .story-content h2 {
        font-size: 28px;
    }
}

/* ============================================
   HOW IT WORKS / PROCESS SECTION
============================================ */
.process-section {
    background-color: var(--dark-blue); /* Dark Blue: #0A3F64 */
    padding: 100px 0;
}

.process-section .section-heading {
    text-align: left;
    margin-bottom: 80px;
}

.process-section .section-heading .section-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--light-orange);
    font-size: 16px;
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: none;
    margin-bottom: 16px;
}

.process-section .section-heading .eyebrow-diamonds {
    color: var(--light-orange);
    font-size: 14px;
    letter-spacing: 1px;
}

.process-section .section-heading h2 {
    font-family: 'Poppins', sans-serif;
    font-size: 42px;
    font-weight: 700;
    color: #ffffff;
    line-height: 1.2;
    margin: 0;
}

/* ============================================
   PROCESS GRID
============================================ */
.process-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 40px;
}

.process-step {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

/* شش‌ضلعی شماره */
.step-number {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 70px;
    height: 80px;
    background-color: #ffffff;
    clip-path: polygon(25% 0%, 75% 0%, 100% 50%, 75% 100%, 25% 100%, 0% 50%);
    font-family: 'Poppins', sans-serif;
    font-size: 20px;
    font-weight: 800;
    color: var(--dark-blue);
    margin-bottom: 24px;
}

/* خط‌چین بین مراحل */
.process-step::before {
    content: '';
    position: absolute;
    top: 40px;
    left: 110px; /* شروع خط از بعد از شش‌ضلعی */
    width: calc(100% - 110px); /* طول خط تا انتهای کارت */
    height: 2px;
    background-image: linear-gradient(to right, rgba(255, 255, 255, 0.6) 50%, transparent 50%);
    background-size: 10px 2px;
    background-repeat: repeat-x;
    pointer-events: none;
}

.process-step:last-child::before {
    display: none; /* خط آخر حذف بشه */
}

.process-step h3 {
    font-family: 'Poppins', sans-serif;
    font-size: 20px;
    font-weight: 700;
    color: #ffffff;
    line-height: 1.3;
    margin-bottom: 12px;
}

.process-step p {
    font-size: 15px;
    line-height: 1.7;
    color: rgba(255, 255, 255, 0.85);
    margin: 0;
}

/* ============================================
   RESPONSIVE PROCESS
============================================ */
@media (max-width: 1024px) {
    .process-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 40px;
    }
    
    .process-step::before {
        display: none;
    }
}

@media (max-width: 768px) {
    .process-section {
        padding: 60px 0;
    }
    
    .process-section .section-heading {
        margin-bottom: 40px;
    }
    
    .process-section .section-heading h2 {
        font-size: 32px;
    }
    
    .process-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .step-number {
        width: 60px;
        height: 68px;
        font-size: 18px;
    }
}

/* ============================================
   OUR BEGINNINGS / TIMELINE SECTION
============================================ */
.timeline-section {
    background-color: #ffffff;
    padding: 100px 0;
}

.timeline-container {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 60px;
}

/* ============================================
   TIMELINE CONTENT (متن سمت چپ)
============================================ */
.timeline-content {
    flex: 1;
    max-width: 550px;
    text-align: left;
}

.timeline-content .section-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--light-orange);
    font-size: 16px;
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: none;
    margin-bottom: 16px;
}

.timeline-content .eyebrow-diamonds {
    color: var(--light-orange);
    font-size: 14px;
    letter-spacing: 1px;
}

.timeline-content h2 {
    font-family: 'Poppins', sans-serif;
    font-size: 40px;
    font-weight: 700;
    color: #1a1a2e;
    line-height: 1.3;
    margin-bottom: 40px;
}

/* ============================================
   TIMELINE ITEMS
============================================ */
.timeline-item {
    margin-bottom: 30px;
}

.timeline-year-title {
    font-family: 'Poppins', sans-serif;
    font-size: 20px;
    font-weight: 700;
    color: var(--light-blue); /* آبی روشن */
    margin-bottom: 10px;
}

.timeline-item p {
    font-size: 16px;
    line-height: 1.8;
    color: #4a4a5a;
    margin-bottom: 20px;
}

/* خط‌چین بین آیتم‌ها */
.timeline-item::after {
    content: '';
    display: block;
    width: 100%;
    height: 1px;
    background-image: linear-gradient(to right, #ccc 50%, transparent 50%);
    background-size: 6px 1px;
    background-repeat: repeat-x;
    margin-top: 20px;
}

.timeline-item:last-child::after {
    display: none;
}

/* ============================================
   TIMELINE IMAGE (عکس سمت راست)
============================================ */
.timeline-image {
    flex: 1;
    display: flex;
    align-items: flex-start;
    justify-content: flex-end;
}

.timeline-img {
    width: 100%;
    max-width: 550px;
    height: auto;
    border-radius: 16px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

/* ============================================
   RESPONSIVE TIMELINE
============================================ */
@media (max-width: 1024px) {
    .timeline-container {
        flex-direction: column;
        text-align: left;
        gap: 40px;
    }
    
    .timeline-content {
        max-width: 100%;
    }
    
    .timeline-image {
        justify-content: center;
    }
}

@media (max-width: 768px) {
    .timeline-section {
        padding: 60px 0;
    }
    
    .timeline-content h2 {
        font-size: 32px;
    }
    
    .timeline-img {
        max-width: 100%;
    }
}


/* ============================================
   TESTIMONIALS SECTION
============================================ */
.testimonials-section {
    background-color: var(--dark-blue);
    background-image: linear-gradient(rgba(10, 63, 100, 0.85), rgba(10, 63, 100, 0.85)), url('assets/hero-image-1.webp');
    background-size: cover;
    background-position: center;
    padding: 100px 0;
}

.testimonial-heading {
    text-align: left;
    position: relative;
    margin-bottom: 60px;
}

.testimonial-heading .section-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--light-orange);
    font-size: 16px;
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: none;
    margin-bottom: 16px;
}

.testimonial-heading .eyebrow-diamonds {
    color: var(--light-orange);
    font-size: 14px;
    letter-spacing: 1px;
}

.testimonial-heading h2 {
    font-family: 'Poppins', sans-serif;
    font-size: 42px;
    font-weight: 700;
    color: #ffffff;
    line-height: 1.2;
    margin: 0;
}

.quote-icon {
    position: absolute;
    right: 20px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 120px;
    color: rgba(255, 255, 255, 0.2);
    font-family: Georgia, serif;
    line-height: 1;
}

/* ============================================
   TESTIMONIALS GRID
============================================ */
.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.testimonial-card {
    background-color: #ffffff;
    border-radius: 12px;
    padding: 30px 24px;
    display: flex;
    flex-direction: column;
    gap: 20px;
    transition: all 0.3s ease;
}

.testimonial-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

/* ============================================
   TESTIMONIAL AUTHOR
============================================ */
.testimonial-author {
    display: flex;
    align-items: center;
    gap: 12px;
}

.author-avatar {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    overflow: hidden;
    flex-shrink: 0;
}

.author-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.testimonial-author h3 {
    font-family: 'Poppins', sans-serif;
    font-size: 16px;
    font-weight: 700;
    color: #1a1a2e;
    margin: 0;
}

.testimonial-author span {
    font-size: 13px;
    color: #666;
}

/* ============================================
   TESTIMONIAL TEXT
============================================ */
.testimonial-card p {
    font-size: 14px;
    line-height: 1.7;
    color: #4a4a5a;
    margin: 0;
    flex-grow: 1;
}

.testimonial-rating {
    font-size: 13px;
    font-weight: 600;
    color: var(--light-blue);
    display: flex;
    align-items: center;
    gap: 6px;
}

.rating-diamonds {
    color: var(--light-orange);
    font-size: 10px;
    letter-spacing: 1px;
}

/* ============================================
   TESTIMONIAL NAV (دکمه‌های فلش)
============================================ */
.testimonial-nav {
    display: flex;
    gap: 8px;
    margin-top: 40px;
}

.nav-btn {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    border: none;
    font-size: 14px;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.nav-btn.prev-btn {
    background-color: var(--light-blue); /* آبی روشن: #1680CA */
    color: #ffffff;
}

.nav-btn.next-btn {
    background-color: var(--button-blue); /* آبی تیره‌تر: #105383 */
    color: #ffffff;
}

.nav-btn:hover {
    transform: scale(1.1);
}

.nav-btn.prev-btn:hover {
    background-color: #1280CA;
}

.nav-btn.next-btn:hover {
    background-color: #0d4468;
}

/* ============================================
   RESPONSIVE TESTIMONIALS
============================================ */
@media (max-width: 1024px) {
    .testimonials-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .testimonial-heading h2 {
        font-size: 32px;
    }
    
    .quote-icon {
        font-size: 100px;
    }
}

@media (max-width: 768px) {
    .testimonials-section {
        padding: 60px 0;
    }
    
    .testimonial-heading h2 {
        font-size: 28px;
    }
    
    .testimonials-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }
    
    .quote-icon {
        font-size: 80px;
        right: 0;
    }
    
    .testimonial-nav {
        margin-top: 30px;
        gap: 6px;
    }
    
    .nav-btn {
        width: 28px;
        height: 28px;
        font-size: 12px;
    }
}

/* ============================================
   STATISTICS SECTION
============================================ */
.stats-section {
    background-color: #ffffff;
    padding: 80px 0;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 40px;
    text-align: center;
}

.stat-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
}

.stat-item strong {
    font-family: 'Poppins', sans-serif;
    font-size: 48px;
    font-weight: 800;
    color: var(--light-blue); /* آبی روشن: #1680CA */
    line-height: 1.2;
}

.stat-item span {
    font-size: 16px;
    font-weight: 500;
    color: #333333;
}

/* ============================================
   RESPONSIVE STATISTICS
============================================ */
@media (max-width: 1024px) {
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 30px;
    }
    
    .stat-item strong {
        font-size: 40px;
    }
}

@media (max-width: 768px) {
    .stats-section {
        padding: 60px 0;
    }
    
    .stats-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .stat-item strong {
        font-size: 36px;
    }
    
    .stat-item span {
        font-size: 14px;
    }
}

/* ============================================
   OUR PARTNERS SECTION
============================================ */
.partners-section {
    background-color: var(--dark-blue);
    padding: 100px 0;
}

.partners-container {
    display: flex;
    align-items: center;
    gap: 60px;
}

/* ============================================
   PARTNERS HEADING (عنوان سمت چپ)
============================================ */
.partners-heading {
    flex: 1;
    max-width: 300px;
}

.partners-heading .section-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--light-orange);
    font-size: 16px;
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: none;
    margin-bottom: 16px;
}

.partners-heading .eyebrow-diamonds {
    color: var(--light-orange);
    font-size: 14px;
    letter-spacing: 1px;
}

.partners-heading h2 {
    font-family: 'Poppins', sans-serif;
    font-size: 36px;
    font-weight: 700;
    color: #ffffff;
    line-height: 1.3;
    margin: 0;
}

/* ============================================
   PARTNERS GRID (گرید لوگوها)
============================================ */
.partners-grid {
    flex: 3;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0;
    border-left: 1px solid rgba(255, 255, 255, 0.1);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.partner-cell {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 40px;
    border-right: 1px solid rgba(255, 255, 255, 0.1);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    min-height: 120px;
    transition: all 0.3s ease;
}

.partner-cell:hover {
    background-color: rgba(255, 255, 255, 0.05);
}

.partner-logo-img {
    width: auto;
    max-width: 120px;
    max-height: 80px;
    object-fit: contain;
    filter: brightness(0) invert(1); /* تبدیل لوگو به سفید */
    transition: all 0.3s ease;
}

.partner-cell:hover .partner-logo-img {
    filter: none; /* نمایش لوگو با رنگ اصلی */
    transform: scale(1.1);
}

/* ============================================
   لوگوی EU در سلول وسط
============================================ */
.partner-cell-center {
    background-color: rgba(255, 255, 255, 0.02);
}

.eu-partner-logo {
    filter: invert(68%) sepia(41%) saturate(500%) hue-rotate(340deg) brightness(95%) contrast(90%) !important;
    max-width: 90px;
    max-height: 90px;
}

.partner-cell-center:hover .eu-partner-logo {
    filter: invert(68%) sepia(41%) saturate(500%) hue-rotate(340deg) brightness(95%) contrast(90%) !important;
    transform: scale(1.1);
}

/* ============================================
   RESPONSIVE PARTNERS
============================================ */
@media (max-width: 1024px) {
    .partners-container {
        flex-direction: column;
        text-align: center;
        gap: 40px;
    }
    
    .partners-heading {
        max-width: 100%;
        text-align: center;
    }
    
    .partners-heading h2 {
        font-size: 32px;
    }
    
    .partners-grid {
        width: 100%;
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 768px) {
    .partners-section {
        padding: 60px 0;
    }
    
    .partners-heading h2 {
        font-size: 28px;
    }
    
    .partners-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .partner-cell {
        padding: 20px;
        min-height: 80px;
    }
    
    .partner-logo-img {
        max-width: 80px;
        max-height: 60px;
    }
    
    .eu-partner-logo {
        max-width: 60px;
        max-height: 60px;
    }
}

/* ============================================
   CONTACT SECTION
============================================ */
.contact-section {
    background-color: #ffffff;
    padding: 100px 0;
}

.contact-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 60px;
}

/* ============================================
   CONTACT MAP (نقشه سمت چپ)
============================================ */
.contact-map {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: flex-start;
}

.contact-map-img {
    width: 100%;
    max-width: 600px;
    height: auto;
    border-radius: 16px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

/* ============================================
   CONTACT INFO (اطلاعات تماس سمت راست)
============================================ */
.contact-info {
    flex: 1;
    max-width: 550px;
}

.contact-info .section-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--light-orange);
    font-size: 16px;
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: none;
    margin-bottom: 16px;
}

.contact-info .eyebrow-diamonds {
    color: var(--light-orange);
    font-size: 14px;
    letter-spacing: 1px;
}

.contact-info h2 {
    font-family: 'Poppins', sans-serif;
    font-size: 40px;
    font-weight: 700;
    color: #1a1a2e;
    line-height: 1.3;
    margin-bottom: 30px;
}

/* ============================================
   CONTACT SUPPORT BOX (باکس آبی)
============================================ */
.contact-support-box {
    background-color: var(--light-blue);
    border-radius: 16px;
    padding: 24px 30px;
    margin-bottom: 30px;
    box-shadow: 0 8px 20px rgba(22, 128, 202, 0.3);
}

.support-label {
    font-size: 14px;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.9);
    display: block;
    margin-bottom: 8px;
}

.support-phone {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.support-phone a {
    font-family: 'Poppins', sans-serif;
    font-size: 28px;
    font-weight: 700;
    color: #ffffff;
    text-decoration: none;
}

.phone-icon {
    width: 32px;
    height: 32px;
    flex-shrink: 0;
}

/* ============================================
   CONTACT DETAILS (آدرس و ایمیل)
============================================ */
.contact-details {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.contact-detail-item {
    display: flex;
    align-items: flex-start;
    gap: 12px;
}

.detail-icon {
    font-size: 20px;
    color: var(--light-blue);
    margin-top: 2px;
}

.detail-label {
    display: block;
    font-size: 14px;
    font-weight: 600;
    color: #4a4a5a;
    margin-bottom: 4px;
}

.detail-value {
    display: block;
    font-size: 16px;
    font-weight: 500;
    color: #1a1a2e;
}

/* ============================================
   RESPONSIVE CONTACT
============================================ */
@media (max-width: 1024px) {
    .contact-container {
        flex-direction: column;
        text-align: center;
        gap: 40px;
    }
    
    .contact-map {
        justify-content: center;
        width: 100%;
    }
    
    .contact-map-img {
        max-width: 100%;
    }
    
    .contact-info {
        max-width: 100%;
        text-align: left;
    }
    
    .contact-info h2 {
        font-size: 32px;
    }
}

@media (max-width: 768px) {
    .contact-section {
        padding: 60px 0;
    }
    
    .contact-info h2 {
        font-size: 28px;
    }
    
    .contact-support-box {
        padding: 20px;
    }
    
    .support-phone a {
        font-size: 22px;
    }
    
    .phone-icon {
        width: 24px;
        height: 24px;
    }
    
    .contact-detail-item {
        flex-direction: row;
        justify-content: flex-start;
        text-align: left;
    }
}
/* ============================================
   FOOTER
============================================ */
.site-footer {
    background-color: #0F334C;
    padding-top: 80px;
}

/* ============================================
   FOOTER GRID (سه ستون)
============================================ */
.footer-grid {
    display: grid;
    grid-template-columns: 1fr 1.5fr 1fr;
    gap: 60px;
    padding-bottom: 40px;
}

/* ============================================
   FOOTER BRAND (ستون لوگو)
============================================ */
.footer-brand {
    display: flex;
    align-items: flex-start;
}

.footer-logo-img {
    width: 250px;
    height: auto;
    object-fit: contain;
}

/* ============================================
   FOOTER COLUMN (عنوان ستون‌ها)
============================================ */
.footer-column h3 {
    font-family: 'Poppins', sans-serif;
    font-size: 22px;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 24px;
}

/* ============================================
   FOOTER LINKS (Quick Links دو ستونه)
============================================ */
.footer-links-column {
    border-left: 1px solid rgba(255, 255, 255, 0.1);
    border-right: 1px solid rgba(255, 255, 255, 0.1);
    padding: 0 40px;
}

.footer-links-grid {
    display: flex;
    gap: 40px;
}

.footer-links-list {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.footer-links-list li a {
    font-size: 16px;
    font-weight: 400;
    color: #ffffff;
    transition: color 0.3s ease;
}

.footer-links-list li a:hover {
    color: var(--orange);
}

/* ============================================
   FOOTER CONTACT (Contact Info)
============================================ */
.footer-contact {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.footer-contact li {
    display: flex;
    align-items: flex-start;
    gap: 10px;
}

.footer-contact li svg {
    flex-shrink: 0;
    margin-top: 4px;
}

.footer-contact li a,
.footer-contact li span {
    font-size: 16px;
    color: #ffffff;
    line-height: 1.5;
}

.footer-contact li a:hover {
    color: var(--orange);
}

/* ============================================
   FOOTER LEGAL & SOCIAL (بالای خط)
============================================ */
.footer-legal-social {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    padding: 20px 0;
}

.footer-legal {
    display: flex;
    align-items: center;
    gap: 10px;
}

.footer-legal a {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.7);
    transition: color 0.3s ease;
}

.footer-legal a:hover {
    color: var(--orange);
}

.footer-legal span {
    color: rgba(255, 255, 255, 0.5);
}

.footer-socials {
    display: flex;
    align-items: center;
    gap: 12px;
}

.social-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.1);
    transition: all 0.3s ease;
}

.social-icon:hover {
    background-color: rgba(255, 255, 255, 0.2);
    transform: translateY(-3px);
}

/* ============================================
   FOOTER DIVIDER (خط جداکننده)
============================================ */
.footer-divider {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

/* ============================================
   FOOTER COPYRIGHT (زیر خط - فقط کپی‌رایت)
============================================ */
.footer-copyright {
    text-align: center;
    padding: 20px 0;
}

.footer-copyright p {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.6);
}

/* ============================================
   RESPONSIVE FOOTER
============================================ */
@media (max-width: 1024px) {
    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 40px;
    }
    
    .footer-links-column {
        border: none;
        padding: 0;
    }
}

@media (max-width: 768px) {
    .site-footer {
        padding-top: 60px;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .footer-links-grid {
        flex-direction: column;
        gap: 20px;
    }
    
    .footer-legal-social {
        flex-direction: column;
        text-align: center;
        gap: 16px;
    }
    
    .footer-logo-img {
        width: 180px;
    }
}