/* ========================================
   HCTECH PREMIUM CSS v5.0
   طراحی از صفر — مینیمال لوکس
   ======================================== */

/* ===========================================
   ۱. @font-face — فونت لوکال Vazirmatn
   =========================================== */
@font-face {
    font-family: 'Vazirmatn';
    src: url('../assets/fonts/Vazirmatn-Light.ttf') format('truetype');
    font-weight: 300;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'Vazirmatn';
    src: url('../assets/fonts/Vazirmatn-Regular.ttf') format('truetype');
    font-weight: 400;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'Vazirmatn';
    src: url('../assets/fonts/Vazirmatn-Medium.ttf') format('truetype');
    font-weight: 500;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'Vazirmatn';
    src: url('../assets/fonts/Vazirmatn-Bold.ttf') format('truetype');
    font-weight: 700;
    font-style: normal;
    font-display: swap;
}

/* ===========================================
   ۲. CSS Variables — Design Tokens
   =========================================== */
:root {
    --color-primary: #9b30c9;
    --color-primary-light: #b44de0;
    --color-primary-lighter: #d49ef0;
    --color-primary-dark: #5a1a80;
    --color-primary-bg: #f8f0ff;
    --color-accent: #FFD700;
    --color-gold: #d4a843;
    --color-white: #ffffff;
    --color-white-soft: #fafafa;
    --color-gray-50: #f8f9fa;
    --color-gray-100: #f3f4f6;
    --color-gray-200: #e5e7eb;
    --color-gray-300: #d1d5db;
    --color-gray-400: #9ca3af;
    --color-gray-500: #6b7280;
    --color-gray-600: #4b5563;
    --color-text: #2d1f33;
    --color-text-secondary: #5c4d63;
    --color-text-muted: #8a7d91;
    --glass-bg: rgba(255, 255, 255, 0.6);
    --glass-bg-strong: rgba(255, 255, 255, 0.85);
    --glass-border: 1px solid rgba(255, 255, 255, 0.6);
    --glass-blur: blur(16px) saturate(180%);
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.04), 0 1px 2px rgba(0, 0, 0, 0.03);
    --shadow-md: 0 4px 16px -4px rgba(0, 0, 0, 0.06), 0 2px 8px -4px rgba(0, 0, 0, 0.03);
    --shadow-lg: 0 12px 30px -8px rgba(0, 0, 0, 0.08), 0 4px 12px -6px rgba(0, 0, 0, 0.04);
    --shadow-xl: 0 20px 50px -10px rgba(0, 0, 0, 0.1), 0 8px 20px -8px rgba(0, 0, 0, 0.05);
    --radius-sm: 8px;
    --radius-md: 14px;
    --radius-lg: 20px;
    --radius-xl: 24px;
    --radius-2xl: 30px;
    --radius-full: 9999px;
    --transition-fast: 0.15s ease;
    --transition-base: 0.25s ease;
    --transition-slow: 0.4s ease;
    --section-gap: clamp(3rem, 8vw, 6rem);
    --container-padding: clamp(1rem, 4vw, 2.5rem);
    --container-max: 1200px;
}

/* ===========================================
   ۳. Reset
   =========================================== */
*,
*::before,
*::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    font-size: 20px;
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: 'Vazirmatn', 'Vazir', Tahoma, system-ui, -apple-system, sans-serif;
    background: #f8f7fc;
    color: var(--color-text);
    direction: rtl;
    line-height: 1.7;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

::selection {
    background: var(--color-primary);
    color: #fff;
}

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

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

ul {
    list-style: none;
}

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

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

.container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--container-padding);
}

.section-title {
    font-size: clamp(1.6rem, 3.5vw, 2.4rem);
    color: var(--color-primary);
    text-align: center;
    margin-bottom: 3rem;
    font-weight: 700;
    position: relative;
}

.section-title::after {
    content: '';
    display: block;
    width: 60px;
    height: 3px;
    background: linear-gradient(90deg, var(--color-primary), var(--color-primary-light));
    margin: 14px auto 0;
    border-radius: 2px;
}

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

/* ===========================================
   ۴. Scrollbar
   =========================================== */
::-webkit-scrollbar {
    width: 6px;
}

::-webkit-scrollbar-track {
    background: transparent;
}

::-webkit-scrollbar-thumb {
    background: var(--color-primary-lighter);
    border-radius: 10px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--color-primary);
}

/* ===========================================
   ۵. HEADER
   =========================================== */
.header {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: rgba(142, 68, 173, 0.92);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    transition: background 0.3s ease, box-shadow 0.3s ease;
}

.header-scrolled {
    background: rgba(255, 255, 255, 0.94);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.06);
}

.header-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
    height: 78px;
    transition: height 0.3s ease;
}

.header-scrolled .header-container {
    height: 64px;
}

/* لوگو — عکس + متن کنارش */
.logo-link {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
}

.header .logo {
    height: 42px;
    width: auto;
    object-fit: contain;
    transition: height 0.3s ease;
    display: block;
}

.header-scrolled .logo {
    height: 36px;
}

.logo-text-group {
    display: flex;
    flex-direction: column;
    line-height: 1.3;
}

.logo-text {
    font-family: 'Montserrat', system-ui, -apple-system, sans-serif;
    font-size: 1.2rem;
    font-weight: 700;
    color: #fff;
    letter-spacing: 2px;
    transition: font-size 0.3s ease;
}

.logo-subtext {
    font-size: 0.6rem;
    color: rgba(255, 255, 255, 0.75);
    font-weight: 400;
    white-space: nowrap;
    transition: font-size 0.3s ease;
}

.header-scrolled .logo-text {
    color: #8e44ad;
    font-size: 1.05rem;
}

.header-scrolled .logo-subtext {
    color: #666;
    font-size: 0.55rem;
}

/* Navigation */
.header nav {
    display: flex;
    align-items: center;
}

.header nav ul {
    display: flex;
    align-items: center;
    gap: 4px;
}

.header nav ul li {
    position: relative;
}

.header nav ul li>a {
    display: flex;
    align-items: center;
    gap: 3px;
    padding: 8px 14px;
    color: rgba(255, 255, 255, 0.92);
    font-size: 0.88rem;
    font-weight: 500;
    border-radius: 8px;
    transition: all 0.2s ease;
    white-space: nowrap;
}

.header nav ul li>a:hover {
    color: #fff;
    background: rgba(255, 255, 255, 0.12);
}

.header-scrolled nav ul li>a {
    color: #333;
}

.header-scrolled nav ul li>a:hover {
    color: #8e44ad;
    background: rgba(142, 68, 173, 0.06);
}

/* Dropdown */
.dropdown-btn::after {
    content: '';
    display: inline-block;
    width: 6px;
    height: 6px;
    border-left: 2px solid currentColor;
    border-bottom: 2px solid currentColor;
    transform: rotate(-45deg);
    margin-right: 4px;
    transition: transform 0.2s ease;
}

.dropdown:hover .dropdown-btn::after {
    transform: rotate(135deg);
}

.dropdown-content {
    position: absolute;
    top: calc(100% + 2px);
    right: 0;
    min-width: 250px;
    background: #fff;
    border-radius: 14px;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.12), 0 0 0 1px rgba(0, 0, 0, 0.04);
    padding: 8px 0;
    opacity: 0;
    visibility: hidden;
    transform: translateY(4px);
    transition: all 0.2s ease;
    z-index: 200;
}

.dropdown:hover .dropdown-content {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown-content a {
    display: block !important;
    padding: 11px 20px !important;
    color: #333 !important;
    font-size: 0.85rem !important;
    font-weight: 400 !important;
    text-align: right !important;
    border-radius: 0 !important;
    margin: 0 !important;
    transition: all 0.15s ease !important;
}

.dropdown-content a:hover {
    background: #f5eef8 !important;
    color: #8e44ad !important;
    padding-right: 26px !important;
}

/* Hamburger */
.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    z-index: 3001;
    padding: 6px;
}

.hamburger span {
    display: block;
    width: 24px;
    height: 2px;
    background: #fff;
    border-radius: 2px;
    transition: all 0.3s ease;
}

.header-scrolled .hamburger span {
    background: #8e44ad;
}

.hamburger.active span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}

.hamburger.active span:nth-child(2) {
    opacity: 0;
}

.hamburger.active span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

/* Mobile Menu */
.mobile-menu {
    position: fixed;
    top: 0;
    right: 0;
    width: min(300px, 82vw);
    height: 100vh;
    height: 100dvh;
    background: #fff;
    z-index: 3000;
    transform: translateX(100%);
    transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    padding: 80px 20px 30px;
    display: flex;
    flex-direction: column;
    gap: 2px;
    box-shadow: -10px 0 40px rgba(0, 0, 0, 0.1);
    overflow-y: auto;
}

.mobile-menu.active {
    transform: translateX(0);
}

.mobile-menu a {
    display: block;
    padding: 13px 16px;
    font-size: 0.98rem;
    font-weight: 500;
    color: #333;
    border-radius: 10px;
    transition: all 0.2s ease;
}

.mobile-menu a:hover {
    background: #f5eef8;
    color: #8e44ad;
}

.mobile-menu .dropdown-services {
    border-top: 1px solid #eee;
    margin-top: 6px;
    padding-top: 6px;
}

.mobile-menu .dropdown-services a {
    font-size: 0.88rem;
    padding-right: 22px;
    color: #555;
}

.mobile-menu-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.4);
    z-index: 2999;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.mobile-menu-overlay.active {
    opacity: 1;
    visibility: visible;
}

@media (max-width: 991px) {
    .header nav {
        display: none;
    }

    .hamburger {
        display: flex;
    }
}

/* Exam Button */
.exam-btn {
    background: #c79c60 !important;
    border: 1px solid #c79c60 !important;
    border-radius: 20px !important;
    padding: 6px 16px !important;
    color: #fff !important;
    font-weight: 600 !important;
}

.exam-btn:hover {
    background: #FFD700 !important;
    border-color: #FFD700 !important;
    color: #1a1a1a !important;
}

.header-scrolled .exam-btn {
    background: #c79c60 !important;
    border-color: #c79c60 !important;
    color: #fff !important;
}

.header-scrolled .exam-btn:hover {
    background: #8e44ad !important;
    border-color: #8e44ad !important;
    color: #fff !important;
}

@media (max-width: 480px) {
    .header-container {
        height: 58px;
        padding: 0 1rem;
    }

    .header .logo {
        height: 32px;
    }

    .exam-btn {
        padding: 4px 10px !important;
        font-size: 0.75rem !important;
    }
}

/* ===========================================
   ۶. INDEX PAGE — Video Section
   =========================================== */
.video-section {
    position: relative;
    background: #000;
}

.video-wrapper {
    position: relative;
    width: 100%;
    aspect-ratio: 16/9;
    max-height: 85vh;
    overflow: hidden;
}

.video-wrapper::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(to bottom, rgba(0, 0, 0, 0.2) 0%, rgba(0, 0, 0, 0) 30%, rgba(0, 0, 0, 0) 70%, rgba(74, 35, 102, 0.5) 100%);
    pointer-events: none;
    z-index: 2;
}

#hero-video {
    width: 100%;
    height: 100%;
    object-fit: cover;
    position: absolute;
    top: 0;
    left: 0;
}

.video-overlay-text {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 3;
    text-align: center;
    pointer-events: none;
}

.video-overlay-title {
    font-family: 'Montserrat', system-ui, -apple-system, sans-serif;
    font-size: clamp(3rem, 8vw, 7rem);
    font-weight: 700;
    color: #fff;
    letter-spacing: 4px;
    text-shadow: 0 4px 30px rgba(0, 0, 0, 0.4);
    line-height: 1;
    margin-bottom: 0.5rem;
}

.video-overlay-subtitle {
    font-family: 'Poppins', system-ui, -apple-system, sans-serif;
    font-size: clamp(1rem, 2.5vw, 1.6rem);
    color: rgba(255, 255, 255, 0.85);
    letter-spacing: 6px;
    font-weight: 300;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

/* ===========================================
   ۷. Services Grid
   =========================================== */
.services {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 1.5rem;
    padding: 2rem var(--container-padding) var(--section-gap);
    background: var(--color-primary-bg);
    max-width: var(--container-max);
    margin: 0 auto;
}

.service-card {
    background: #fff;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: all 0.35s ease;
    cursor: pointer;
}

.service-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
}

.service-card img {
    width: 100%;
    aspect-ratio: 3/4;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.service-card:hover img {
    transform: scale(1.04);
}

.service-card h2 {
    padding: 1rem 1.2rem;
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--color-text);
    transition: color 0.2s ease;
    text-align: center;
}

.service-card:hover h2 {
    color: var(--color-primary);
}

.service-card a {
    display: block;
    color: inherit;
}

/* ===========================================
   ۸. Statistics
   =========================================== */
.statistics-section {
    background: linear-gradient(135deg, #4a2366 0%, #8e44ad 50%, #9b59b6 100%);
    padding: var(--section-gap) 0;
    margin-bottom: 80px;
    position: relative;
    overflow: hidden;
}

.statistics-section::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse at 30% 50%, rgba(255, 215, 0, 0.08) 0%, transparent 60%),
        radial-gradient(ellipse at 70% 80%, rgba(255, 255, 255, 0.04) 0%, transparent 50%);
    pointer-events: none;
}

.statistics-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 2rem;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--container-padding);
}

.stat-item {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: var(--radius-lg);
    padding: 2rem 1.5rem;
    text-align: center;
    transition: all 0.3s ease;
}

.stat-item:hover {
    background: rgba(255, 255, 255, 0.16);
    transform: translateY(-4px);
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.15);
}

.stat-icon {
    font-size: 2.4rem;
    color: var(--color-accent);
    margin-bottom: 1rem;
}

.stat-number {
    font-size: 2.8rem;
    font-weight: 800;
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 4px;
}

.stat-unit {
    font-size: 1.2rem;
    color: rgba(255, 255, 255, 0.6);
    font-weight: 400;
}

.stat-title {
    font-size: 0.92rem;
    color: rgba(255, 255, 255, 0.8);
    margin-top: 0.5rem;
    font-weight: 400;
}

/* ===========================================
   ۹. FOOTER
   =========================================== */
footer {
    position: relative;
    color: #fff;
    text-align: center;
    overflow: hidden;
    padding: 120px 0 50px;
    background: linear-gradient(180deg, var(--color-primary-bg) 0%, var(--color-primary-dark) 30%);
}

.footer-container {
    display: flex;
    justify-content: space-between;
    gap: 3rem;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--container-padding);
    text-align: right;
    position: relative;
    z-index: 2;
}

.contact-info,
.message-box {
    width: 48%;
}

.contact-info h3,
.message-box h3 {
    color: var(--color-accent);
    margin-bottom: 1.2rem;
    font-size: 1.15rem;
}

.contact-info p {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 0.6rem;
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.9rem;
}

.contact-info i {
    color: var(--color-accent);
    width: 20px;
    text-align: center;
}

.contact-info a {
    color: rgba(255, 255, 255, 0.8);
    transition: color 0.2s ease;
}

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

.message-box form {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.message-box input,
.message-box textarea {
    padding: 12px 16px;
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: var(--radius-sm);
    background: rgba(255, 255, 255, 0.08);
    color: #fff;
    font-size: 0.9rem;
    transition: all 0.2s ease;
}

.message-box input:focus,
.message-box textarea:focus {
    outline: none;
    border-color: var(--color-accent);
    background: rgba(255, 255, 255, 0.14);
}

.message-box input::placeholder,
.message-box textarea::placeholder {
    color: rgba(255, 255, 255, 0.35);
}

.message-box textarea {
    min-height: 80px;
    resize: vertical;
}

.message-box button {
    padding: 12px 20px;
    background: linear-gradient(135deg, var(--color-accent), var(--color-gold));
    color: #1a1a1a;
    border: none;
    border-radius: var(--radius-full);
    font-weight: 700;
    font-size: 0.9rem;
    cursor: pointer;
    transition: all 0.25s ease;
    box-shadow: 0 4px 15px rgba(199, 156, 96, 0.3);
}

.message-box button:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(199, 156, 96, 0.4);
}

/* Wave */
.wave-container {
    position: absolute;
    bottom: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
}

.wave-container svg {
    width: 100%;
    overflow: visible;
    position: absolute;
    bottom: 0;
}

.wave {
    fill: var(--color-primary);
}

#wave1 {
    animation: waveSlide 8s linear infinite;
}

#wave2 {
    animation: waveSlide 12s linear infinite reverse;
    opacity: 0.6;
    fill: var(--color-primary-dark);
}

#wave3 {
    animation: waveSlide 16s linear infinite;
    opacity: 0.35;
    fill: var(--color-primary-light);
}

@keyframes waveSlide {
    to {
        transform: translateX(-100%);
    }
}

.drop {
    fill: var(--color-primary);
    animation: dropFloat 4s ease-in-out infinite;
}

.drop1 {
    animation-duration: 3.5s;
}

.drop2 {
    animation-delay: 1.2s;
    animation-duration: 3s;
}

.drop3 {
    animation-delay: 2.4s;
    animation-duration: 3.8s;
}

.drop4 {
    animation-delay: 0.6s;
    animation-duration: 4.2s;
}

.drop5 {
    animation-delay: 1.8s;
    animation-duration: 3.2s;
}

.drop6 {
    animation-delay: 3s;
    animation-duration: 4.5s;
}

@keyframes dropFloat {
    0% {
        transform: translateY(25px);
        opacity: 1;
    }

    40% {
        transform: translateY(-18px) scale(0.2);
        opacity: 0.6;
    }

    40.001% {
        transform: translateY(25px) scale(1);
        opacity: 1;
    }

    100% {
        transform: translateY(25px);
        opacity: 1;
    }
}

.gooeff {
    filter: url(#goo);
}

/* ===========================================
   ۱۰. RESPONSIVE
   =========================================== */
@media (max-width: 991px) {
    .footer-container {
        flex-direction: column;
        gap: 2rem;
    }

    .contact-info,
    .message-box {
        width: 100%;
    }
}

@media (max-width: 767px) {
    .services {
        grid-template-columns: repeat(2, 1fr);
        gap: 1rem;
    }

    .service-card h2 {
        font-size: 0.82rem;
        padding: 0.8rem;
    }

    .statistics-container {
        grid-template-columns: 1fr;
    }

    .stat-number {
        font-size: 2.2rem;
    }
}

@media (max-width: 480px) {
    .services {
        grid-template-columns: 1fr 1fr;
        gap: 0.7rem;
    }

    .video-overlay-title {
        font-size: 2rem;
    }

    .video-overlay-subtitle {
        font-size: 0.8rem;
        letter-spacing: 3px;
    }
}

@media (prefers-reduced-motion: reduce) {

    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        transition-duration: 0.01ms !important;
    }
}

/* ===========================================
   صفحات داخلی
   =========================================== */
.page-hero {
    position: relative;
    background: linear-gradient(135deg, #4a2366 0%, #8e44ad 50%, #9b59b6 100%);
    padding: clamp(3rem, 8vw, 6rem) 0;
    text-align: center;
    color: #fff;
    overflow: hidden;
}

.page-hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse at 30% 50%, rgba(255, 215, 0, 0.06) 0%, transparent 60%);
    pointer-events: none;
}

.page-hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(74, 35, 102, 0.85), rgba(142, 68, 173, 0.7));
    z-index: 1;
}

.page-hero-content {
    position: relative;
    z-index: 2;
}

.page-hero-content h1 {
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 800;
    margin-bottom: 0.5rem;
    letter-spacing: -0.02em;
}

.page-hero-content p {
    font-size: clamp(1rem, 2vw, 1.3rem);
    opacity: 0.8;
}

.our-story {
    padding: var(--section-gap) 0;
    background: #fff;
}

.story-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: clamp(2rem, 5vw, 4rem);
    align-items: center;
}

.story-text h1 {
    font-size: clamp(1.8rem, 3.5vw, 2.5rem);
    color: var(--color-primary);
    margin-bottom: 1.5rem;
    font-weight: 700;
}

.story-text p {
    margin-bottom: 1rem;
    font-size: 0.95rem;
    color: var(--color-text-secondary);
    line-height: 1.9;
    text-align: justify;
}

.story-image img {
    width: 100%;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
    transition: transform 0.4s ease;
}

.story-image img:hover {
    transform: scale(1.02);
}

.achievements {
    background: linear-gradient(135deg, #4a2366 0%, #8e44ad 50%, #9b59b6 100%);
    padding: var(--section-gap) 0;
    color: #fff;
    position: relative;
}

.achievements .section-title {
    color: #fff;
}

.achievements .section-title::after {
    background: rgba(255, 255, 255, 0.4);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
}

.stats-grid .stat-item {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: var(--radius-lg);
    padding: 2rem 1rem;
    text-align: center;
    transition: all 0.3s ease;
}

.stats-grid .stat-item:hover {
    background: rgba(255, 255, 255, 0.16);
    transform: translateY(-4px);
}

.stats-grid .stat-item i {
    font-size: 2.2rem;
    margin-bottom: 0.8rem;
    color: var(--color-accent);
}

.stats-grid .stat-item h3 {
    font-size: 2rem;
    font-weight: 800;
    margin-bottom: 0.3rem;
}

.stats-grid .stat-item p {
    font-size: 0.85rem;
    opacity: 0.8;
}

.our-values {
    padding: var(--section-gap) 0;
    background: var(--color-primary-bg);
}

.values-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}

.value-card {
    background: #fff;
    border-radius: var(--radius-lg);
    padding: 2rem 1.5rem;
    text-align: center;
    box-shadow: var(--shadow-sm);
    transition: all 0.3s ease;
}

.value-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
}

.value-card i {
    font-size: 2.4rem;
    color: var(--color-primary);
    margin-bottom: 1rem;
}

.value-card h3 {
    color: var(--color-primary);
    margin-bottom: 0.5rem;
    font-size: 1.2rem;
}

.value-card p {
    color: var(--color-text-secondary);
    font-size: 0.9rem;
}

@media (max-width: 991px) {
    .story-content {
        grid-template-columns: 1fr;
    }

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

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

@media (max-width: 767px) {
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .values-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .stats-grid {
        grid-template-columns: 1fr;
    }
}

/* CONTACT */
.contact-hero {
    position: relative;
    background: linear-gradient(180deg, #4a2366 0%, #3a1a52 100%);
    min-height: 600px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    overflow: hidden;
}

.contact-hero-overlay {
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse at center, rgba(142, 68, 173, 0.3) 0%, transparent 70%);
    pointer-events: none;
}

.contact-hero-lights {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 100%;
    pointer-events: none;
    z-index: 1;
}

.contact-hero-lights .light {
    position: absolute;
    width: 250px;
    opacity: 0.6;
    animation: lightFloat 6s ease-in-out infinite;
}

.light-1 {
    top: -30px;
    left: 5%;
    animation-delay: 0s;
}

.light-2 {
    top: -20px;
    left: 50%;
    transform: translateX(-50%);
    animation-delay: 2s;
}

.light-3 {
    top: -40px;
    right: 5%;
    animation-delay: 4s;
}

@keyframes lightFloat {

    0%,
    100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(20px);
    }
}

.contact-hero-content {
    position: relative;
    z-index: 2;
    padding-top: 60px;
}

.contact-hero-handwriting {
    font-family: 'Great Vibes', cursive;
    font-size: clamp(2rem, 5vw, 3rem);
    color: #fff;
    margin: 0;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

.contact-hero-line {
    width: 60px;
    vertical-align: middle;
    margin: 0 10px;
}

.contact-hero-brand {
    font-family: 'Times New Roman', serif;
    font-size: clamp(2rem, 4vw, 2.8rem);
    text-transform: uppercase;
    letter-spacing: 6px;
    color: var(--color-gold);
    margin: 10px 0;
    text-shadow: 0 2px 6px rgba(0, 0, 0, 0.3);
}

.contact-hero-desc {
    font-size: clamp(0.95rem, 2vw, 1.2rem);
    color: #e0e0e0;
    margin: 8px 0 30px;
}

.contact-hero-table {
    width: min(85%, 700px);
    margin: 0 auto;
    position: relative;
    z-index: 2;
    margin-top: -40px;
    filter: drop-shadow(0 10px 30px rgba(0, 0, 0, 0.3));
}

.contact-main {
    padding: clamp(4rem, 10vw, 8rem) 0 var(--section-gap);
    background: var(--color-primary-bg);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
}

.contact-info-card,
.contact-form-card {
    background: #fff;
    border-radius: var(--radius-xl);
    padding: 2rem;
    box-shadow: var(--shadow-md);
}

.contact-info-card h2,
.contact-form-card h2 {
    color: var(--color-primary);
    font-size: 1.4rem;
    margin-bottom: 1.5rem;
    font-weight: 700;
}

.contact-detail {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 1.2rem;
}

.contact-detail i {
    font-size: 1.2rem;
    color: var(--color-primary);
    margin-top: 3px;
    width: 22px;
}

.contact-detail h3 {
    font-size: 0.95rem;
    color: var(--color-primary);
    margin-bottom: 2px;
}

.contact-detail p,
.contact-detail a {
    font-size: 0.9rem;
    color: var(--color-text-secondary);
}

.contact-detail a:hover {
    color: var(--color-primary);
}

.contact-social {
    margin-top: 2rem;
}

.contact-social h3 {
    font-size: 0.95rem;
    color: var(--color-primary);
    margin-bottom: 0.8rem;
}

.social-icons {
    display: flex;
    gap: 0.6rem;
}

.social-icon {
    width: 40px;
    height: 40px;
    background: var(--color-primary-bg);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-primary);
    font-size: 1.1rem;
    transition: all 0.25s ease;
}

.social-icon:hover {
    background: var(--color-primary);
    color: #fff;
    transform: translateY(-3px);
}

.contact-form-card>p {
    color: var(--color-text-muted);
    margin-bottom: 1.5rem;
    font-size: 0.9rem;
}

.form-group {
    margin-bottom: 1rem;
    text-align: right;
}

.form-group label {
    display: block;
    margin-bottom: 4px;
    font-weight: 500;
    font-size: 0.88rem;
    color: var(--color-text);
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 12px 16px;
    border: 2px solid #e5e7eb;
    border-radius: var(--radius-sm);
    font-size: 0.9rem;
    transition: all 0.25s ease;
    background: #fafafa;
    color: var(--color-text);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-primary);
    background: #fff;
    box-shadow: 0 0 0 3px rgba(142, 68, 173, 0.06);
}

.form-group textarea {
    resize: vertical;
    min-height: 100px;
}

.submit-btn {
    width: 100%;
    padding: 14px;
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
    color: #fff;
    border: none;
    border-radius: var(--radius-full);
    font-weight: 700;
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.25s ease;
    box-shadow: 0 4px 15px rgba(142, 68, 173, 0.2);
}

.submit-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(142, 68, 173, 0.3);
}

.map-section {
    padding: 0 0 var(--section-gap);
    background: var(--color-primary-bg);
}

.map-container {
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

@media (max-width: 767px) {
    .contact-grid {
        grid-template-columns: 1fr;

        .wave-container {
            display: none;
        }

        footer {
            padding: 60px 0 30px;
        }
    }

    .contact-hero {
        min-height: 450px;
    }
}

/* COMPETENCY */
.intro-section {
    padding: var(--section-gap) 0;
    background: #fff;
}

.intro-content {
    max-width: 900px;
    margin: 0 auto;
}

.intro-text {
    background: #faf5ff;
    padding: 2rem;
    border-radius: var(--radius-lg);
    margin-bottom: 2rem;
    border-right: 4px solid var(--color-primary);
}

.intro-text p {
    margin-bottom: 1rem;
    line-height: 1.9;
    color: var(--color-text-secondary);
    text-align: justify;
}

.intro-image img {
    width: 100%;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
}

.competency-types {
    padding: var(--section-gap) 0;
    background: var(--color-gray-50);
}

.types-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
}

.type-box {
    background: #fff;
    border-radius: var(--radius-lg);
    padding: 2rem;
    box-shadow: var(--shadow-sm);
    transition: all 0.3s ease;
    border-top: 4px solid var(--color-primary);
}

.type-box.type-technical {
    border-top-color: var(--color-gold);
}

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

.type-box h3 {
    color: var(--color-primary);
    margin-bottom: 1rem;
    font-size: 1.2rem;
}

.type-box p {
    color: var(--color-text-secondary);
    margin-bottom: 1rem;
    line-height: 1.8;
}

.type-box ul {
    padding-right: 20px;
    margin-bottom: 1rem;
}

.type-box ul li {
    list-style: disc;
    margin-bottom: 4px;
    color: var(--color-text-secondary);
    font-size: 0.9rem;
}

.type-box cite {
    font-size: 0.8rem;
    color: var(--color-text-muted);
    font-style: italic;
}

.research-section {
    padding: var(--section-gap) 0;
    background: #fff;
}

.table-wrapper {
    overflow-x: auto;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
}

.table-wrapper table {
    width: 100%;
    border-collapse: collapse;
    min-width: 700px;
}

.table-wrapper th {
    background: var(--color-primary);
    color: #fff;
    padding: 14px 16px;
    font-size: 0.9rem;
    font-weight: 600;
    white-space: nowrap;
}

.table-wrapper td {
    padding: 14px 16px;
    border-bottom: 1px solid #eee;
    font-size: 0.88rem;
    color: var(--color-text-secondary);
}

.table-wrapper tr:nth-child(even) td {
    background: #faf5ff;
}

.table-wrapper tr:hover td {
    background: #f0e6f5;
}

.global-stats {
    padding: var(--section-gap) 0;
    background: linear-gradient(135deg, #4a2366, #8e44ad);
    color: #fff;
}

.global-stats .section-title {
    color: #fff;
}

.global-stats .section-title::after {
    background: var(--color-accent);
}

.stats-dashboard {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
    margin-top: 2rem;
}

.stat-card {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: var(--radius-lg);
    padding: 2rem;
    text-align: center;
    transition: all 0.3s ease;
}

.stat-card:hover {
    background: rgba(255, 255, 255, 0.16);
    transform: translateY(-4px);
}

.stat-card .stat-icon {
    font-size: 2.2rem;
    color: var(--color-accent);
    margin-bottom: 1rem;
}

.stat-card .stat-number {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 0.5rem;
}

.stat-card h4 {
    font-size: 1rem;
    margin-bottom: 0.5rem;
}

.stat-card p {
    font-size: 0.85rem;
    opacity: 0.8;
    margin-bottom: 0.8rem;
}

.stat-card cite {
    font-size: 0.75rem;
    opacity: 0.6;
    font-style: italic;
}

.advantages-section {
    padding: var(--section-gap) 0;
    background: var(--color-primary-bg);
}

.advantages-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
}

.advantage-card {
    background: #fff;
    border-radius: var(--radius-lg);
    padding: 1.8rem;
    box-shadow: var(--shadow-sm);
    transition: all 0.3s ease;
}

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

.advantage-icon {
    width: 50px;
    height: 50px;
    background: var(--color-primary-bg);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.4rem;
    color: var(--color-primary);
    margin-bottom: 1rem;
}

.advantage-card h3 {
    color: var(--color-primary);
    font-size: 1.1rem;
    margin-bottom: 0.8rem;
}

.advantage-card p {
    color: var(--color-text-secondary);
    font-size: 0.9rem;
    line-height: 1.7;
    margin-bottom: 0.8rem;
}

.advantage-card ul {
    padding-right: 18px;
}

.advantage-card ul li {
    list-style: disc;
    font-size: 0.85rem;
    color: var(--color-text-secondary);
    margin-bottom: 3px;
}

.contact-cta {
    padding: var(--section-gap) 0;
    background: #fff;
}

.cta-box {
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
    color: #fff;
    padding: 3rem 2rem;
    border-radius: var(--radius-xl);
    text-align: center;
    box-shadow: var(--shadow-lg);
}

.cta-box i {
    font-size: 3rem;
    color: var(--color-accent);
    margin-bottom: 1rem;
}

.cta-box p {
    font-size: 1.1rem;
    margin-bottom: 1.5rem;
}

.cta-phone {
    display: inline-block;
    color: #fff;
    font-size: 1.6rem;
    font-weight: 700;
    padding: 0.8rem 2rem;
    border: 2px solid rgba(255, 255, 255, 0.4);
    border-radius: var(--radius-full);
    transition: all 0.25s ease;
}

.cta-phone:hover {
    background: #fff;
    color: var(--color-primary);
    border-color: #fff;
    transform: translateY(-3px);
}