/* ============================================================
   style.css - استایل اصلی سایت با هدر ثابت و فونت‌های محلی
   ============================================================ */

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

/* ============================================================
   FONTS (محلی - Vazirmatn + Inter)
   ============================================================ */

/* ----- فونت وزیرمتن (فارسی) ----- */
@font-face {
    font-family: 'Vazirmatn';
    src: url('/assets/fonts/vazirmatn-v33.003/fonts/webfonts/Vazirmatn-Thin.woff2') format('woff2');
    font-weight: 100;
    font-style: normal;
    font-display: swap;
}
@font-face {
    font-family: 'Vazirmatn';
    src: url('/assets/fonts/vazirmatn-v33.003/fonts/webfonts/Vazirmatn-Light.woff2') format('woff2');
    font-weight: 300;
    font-style: normal;
    font-display: swap;
}
@font-face {
    font-family: 'Vazirmatn';
    src: url('/assets/fonts/vazirmatn-v33.003/fonts/webfonts/Vazirmatn-Regular.woff2') format('woff2');
    font-weight: 400;
    font-style: normal;
    font-display: swap;
}
@font-face {
    font-family: 'Vazirmatn';
    src: url('/assets/fonts/vazirmatn-v33.003/fonts/webfonts/Vazirmatn-Medium.woff2') format('woff2');
    font-weight: 500;
    font-style: normal;
    font-display: swap;
}
@font-face {
    font-family: 'Vazirmatn';
    src: url('/assets/fonts/vazirmatn-v33.003/fonts/webfonts/Vazirmatn-Bold.woff2') format('woff2');
    font-weight: 700;
    font-style: normal;
    font-display: swap;
}
@font-face {
    font-family: 'Vazirmatn';
    src: url('/assets/fonts/vazirmatn-v33.003/fonts/webfonts/Vazirmatn-ExtraBold.woff2') format('woff2');
    font-weight: 800;
    font-style: normal;
    font-display: swap;
}
@font-face {
    font-family: 'Vazirmatn';
    src: url('/assets/fonts/vazirmatn-v33.003/fonts/webfonts/Vazirmatn-Black.woff2') format('woff2');
    font-weight: 900;
    font-style: normal;
    font-display: swap;
}

/* ----- فونت اینتر (انگلیسی) ----- */
@font-face {
    font-family: 'Inter';
    src: url('/assets/fonts/Inter-4.1/web/Inter-Regular.woff2') format('woff2');
    font-weight: 400;
    font-style: normal;
    font-display: swap;
}
@font-face {
    font-family: 'Inter';
    src: url('/assets/fonts/Inter-4.1/web/Inter-Medium.woff2') format('woff2');
    font-weight: 500;
    font-style: normal;
    font-display: swap;
}
@font-face {
    font-family: 'Inter';
    src: url('/assets/fonts/Inter-4.1/web/Inter-Bold.woff2') format('woff2');
    font-weight: 700;
    font-style: normal;
    font-display: swap;
}
@font-face {
    font-family: 'Inter';
    src: url('/assets/fonts/Inter-4.1/web/Inter-Black.woff2') format('woff2');
    font-weight: 900;
    font-style: normal;
    font-display: swap;
}
@font-face {
    font-family: 'Inter';
    src: url('/assets/fonts/Inter-4.1/web/Inter-Light.woff2') format('woff2');
    font-weight: 300;
    font-style: normal;
    font-display: swap;
}
@font-face {
    font-family: 'Inter';
    src: url('/assets/fonts/Inter-4.1/web/Inter-Thin.woff2') format('woff2');
    font-weight: 100;
    font-style: normal;
    font-display: swap;
}
@font-face {
    font-family: 'Inter';
    src: url('/assets/fonts/Inter-4.1/web/Inter-ExtraBold.woff2') format('woff2');
    font-weight: 800;
    font-style: normal;
    font-display: swap;
}

/* ============================================================
   VARIABLES & THEMES
   ============================================================ */

:root,
html[data-theme="dark"] {
    --bg-primary: #0a0a1a;
    --bg-secondary: #1a1a3e;
    --bg-card: rgba(255, 255, 255, 0.04);
    --text-primary: #f0f4ff;
    --text-muted: #b0b8d1;
    --border-glass: rgba(255, 255, 255, 0.08);
    --shadow-glass: 0 20px 40px rgba(0, 0, 0, 0.6);
    --accent: #7c4dff;
    --accent-light: #b388ff;
    --accent-glow: rgba(124, 77, 255, 0.25);
    --gold: #f9a825;
    --header-bg: rgba(10, 10, 26, 0.92);
    --footer-bg: #050510;
    --primary: #0a0a1a;
    --primary-light: #1a1a3e;
    --primary-dark: #050510;
    --radius: 20px;
    --transition: 0.35s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    --scrollbar-track: #050510;
    --scrollbar-thumb: #7c4dff;
}

/* ===== تم لایت – روشن و طوسی ===== */
html[data-theme="light"] {
    --bg-primary: #f8f9fc;
    --bg-secondary: #eef0f5;
    --bg-card: rgba(255, 255, 255, 0.7);
    --text-primary: #1e1e2f;
    --text-muted: #4a4a6a;
    --border-glass: rgba(0, 0, 0, 0.08);
    --shadow-glass: 0 8px 30px rgba(0, 0, 0, 0.06);
    --accent: #5a3dc9;
    --accent-light: #8a6eff;
    --accent-glow: rgba(90, 61, 201, 0.15);
    --header-bg: rgba(255, 255, 255, 0.92);
    --footer-bg: #e2e6ed;
    --primary: #f8f9fc;
    --primary-light: #eef0f5;
    --primary-dark: #dce0e8;
    --scrollbar-track: #dce0e8;
    --scrollbar-thumb: #5a3dc9;
}

/* ============================================================
   BASE
   ============================================================ */
html {
    scroll-behavior: smooth;
}

body {
    /* فونت فارسی + انگلیسی به‌صورت ترکیبی */
    font-family: 'Vazirmatn', 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.7;
    overflow-x: hidden;
    transition: background-color 0.4s ease, color 0.3s ease;
    font-size: 16px;
    font-weight: 400;
}

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

ul {
    list-style: none;
}

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

.container {
    max-width: 1240px;
    margin: 0 auto;
    padding: 0 24px;
}

/* ============================================================
   SCROLLBAR
   ============================================================ */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--scrollbar-track);
}

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

/* ============================================================
   GLASS CARD
   ============================================================ */
.glass {
    background: var(--bg-card);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--border-glass);
    border-radius: var(--radius);
    box-shadow: var(--shadow-glass);
}

/* ============================================================
   BUTTONS
   ============================================================ */
.btn {
    display: inline-block;
    padding: 12px 28px;
    border-radius: 60px;
    font-weight: 700;
    font-size: 0.85rem;
    letter-spacing: 0.2px;
    transition: var(--transition);
    border: none;
    cursor: pointer;
    font-family: inherit;
    position: relative;
    overflow: hidden;
}

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

.btn-primary:hover {
    background: var(--accent-light);
    transform: translateY(-3px);
    box-shadow: 0 12px 30px var(--accent-glow);
}

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

.btn-outline:hover {
    background: var(--accent);
    color: #fff;
    transform: translateY(-3px);
    box-shadow: 0 12px 30px var(--accent-glow);
}

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

.btn-gold:hover {
    background: #fdd835;
    transform: translateY(-3px);
    box-shadow: 0 12px 30px rgba(249, 168, 37, 0.35);
}

/* ============================================================
   TYPOGRAPHY
   ============================================================ */
.section-title {
    font-size: 2.2rem;
    font-weight: 900;
    margin-bottom: 10px;
    background: linear-gradient(135deg, var(--text-primary) 40%, var(--accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section-sub {
    font-size: 1rem;
    color: var(--text-muted);
    max-width: 640px;
    margin: 0 auto 40px auto;
}

.badge {
    display: inline-block;
    background: var(--accent-glow);
    color: var(--accent);
    padding: 4px 16px;
    border-radius: 40px;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.3px;
    margin-bottom: 12px;
    border: 1px solid rgba(124, 77, 255, 0.2);
}

/* ============================================================
   HEADER (ثابت)
   ============================================================ */
header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 14px 0;
    transition: var(--transition);
    background: var(--header-bg);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--border-glass);
}

header.scrolled {
    background: var(--header-bg);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.6);
}

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

.logo {
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 900;
    font-size: 1.2rem;
    color: var(--text-primary);
}

.logo i {
    color: var(--accent);
    font-size: 1.6rem;
}

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

.logo small {
    font-size: 0.6rem;
    font-weight: 400;
    opacity: 0.6;
    display: block;
    line-height: 1.2;
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 6px;
    margin-left: auto;
    margin-right: 10px;
}

.lang-switch,
.theme-switch {
    background: none;
    border: 1px solid var(--border-glass);
    color: var(--text-primary);
    padding: 3px 8px;
    border-radius: 30px;
    cursor: pointer;
    font-size: 0.65rem;
    font-weight: 700;
    transition: var(--transition);
    font-family: inherit;
}

.lang-switch:hover,
.theme-switch:hover {
    border-color: var(--accent);
    background: var(--accent-glow);
}

.lang-switch.active {
    background: var(--accent);
    color: #fff;
    border-color: var(--accent);
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 2px;
    flex-wrap: wrap;
}

.nav-links a {
    padding: 6px 12px;
    border-radius: 40px;
    font-size: 0.78rem;
    font-weight: 500;
    transition: var(--transition);
    position: relative;
    color: var(--text-muted);
}

.nav-links a:hover,
.nav-links a.active {
    color: var(--text-primary);
    background: rgba(124, 77, 255, 0.12);
}

.nav-links a.cta-nav {
    background: var(--accent);
    color: #fff;
    font-weight: 700;
}

.nav-links a.cta-nav:hover {
    background: var(--accent-light);
    transform: scale(1.04);
}

.hamburger {
    display: none;
    font-size: 1.6rem;
    color: var(--text-primary);
    cursor: pointer;
    background: none;
    border: none;
}

/* ============================================================
   FLOATING CONSULT BTN
   ============================================================ */
.float-consult {
    position: fixed;
    bottom: 24px;
    right: 24px;
    z-index: 999;
    background: var(--accent);
    color: #fff;
    width: 56px;
    height: 56px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    box-shadow: 0 8px 30px var(--accent-glow);
    transition: var(--transition);
    border: none;
    cursor: pointer;
}

.float-consult:hover {
    transform: scale(1.1) rotate(-6deg);
    box-shadow: 0 12px 40px rgba(124, 77, 255, 0.5);
}

.float-consult .tooltip {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    bottom: 68px;
    background: var(--bg-primary);
    color: var(--text-primary);
    padding: 4px 14px;
    border-radius: 40px;
    font-size: 0.7rem;
    white-space: nowrap;
    opacity: 0;
    pointer-events: none;
    transition: var(--transition);
    border: 1px solid var(--border-glass);
}

.float-consult:hover .tooltip {
    opacity: 1;
    bottom: 74px;
}

/* ============================================================
   FOOTER
   ============================================================ */
footer {
    background: var(--footer-bg);
    border-top: 1px solid var(--border-glass);
    padding: 50px 0 24px;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 32px;
    margin-bottom: 32px;
}

.footer-col h5 {
    font-size: 0.95rem;
    margin-bottom: 12px;
    color: var(--text-primary);
}

.footer-col p,
.footer-col a {
    color: var(--text-muted);
    font-size: 0.85rem;
    line-height: 2;
    display: block;
    transition: var(--transition);
}

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

.footer-col .social {
    display: flex;
    gap: 10px;
    margin-top: 10px;
}

.footer-col .social a {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: var(--bg-card);
    border: 1px solid var(--border-glass);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    transition: var(--transition);
}

.footer-col .social a:hover {
    background: var(--accent);
    color: #fff;
    border-color: var(--accent);
}

.footer-bottom {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid var(--border-glass);
    font-size: 0.8rem;
    color: var(--text-muted);
}

.footer-bottom span {
    color: var(--accent);
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 992px) {

    .grid-3,
    .why-grid,
    .cases-grid,
    .blog-grid,
    .products-grid,
    .about-grid {
        grid-template-columns: repeat(2, 1fr);
    }

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

    .testi-card {
        min-width: 260px;
    }

    .nav-links {
        display: none;
        width: 100%;
        flex-direction: column;
        align-items: stretch;
        padding: 12px 0 6px;
        gap: 2px;
    }

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

    .nav-links a {
        padding: 10px 16px;
        text-align: center;
    }

    .hamburger {
        display: block;
    }

    .header-actions {
        margin-left: 0;
        margin-right: auto;
        gap: 4px;
    }

    .lang-switch,
    .theme-switch {
        font-size: 0.6rem;
        padding: 2px 6px;
    }
}

@media (max-width: 600px) {

    .grid-3,
    .why-grid,
    .cases-grid,
    .blog-grid,
    .products-grid,
    .about-grid {
        grid-template-columns: 1fr;
    }

    section {
        padding: 40px 0;
    }

    .section-header h2 {
        font-size: 1.4rem;
    }

    .contact-form .form-row {
        grid-template-columns: 1fr;
    }

    .contact-info,
    .contact-form {
        padding: 20px 16px;
    }

    .cta-banner {
        padding: 28px 16px;
    }

    .cta-banner h2 {
        font-size: 1.4rem;
    }

    .cta-banner .btn-white,
    .cta-banner .btn-outline-light {
        padding: 10px 20px;
        font-size: .85rem;
    }

    .testi-card {
        min-width: 220px;
        padding: 20px 16px;
    }

    .clients-slider .track .logo-item {
        font-size: .85rem;
    }

    header {
        padding: 10px 0;
    }

    .float-consult {
        width: 48px;
        height: 48px;
        font-size: 1.2rem;
        bottom: 16px;
        right: 16px;
    }

    .logo {
        font-size: 0.95rem;
    }

    .logo i {
        font-size: 1.2rem;
    }

    .logo small {
        font-size: 0.5rem;
    }
}

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

    *,
    *::before,
    *::after {
        animation-duration: .01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: .01ms !important;
    }

    .hero-bg::after {
        animation: none;
    }

    .clients-slider .track {
        animation: none;
    }
}

/* ============================================================
   KEYFRAMES & ANIMATIONS
   ============================================================ */
@keyframes fadeUp {
    from {
        opacity: 0;
        transform: translateY(40px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes pulseGlow {
    0%,
    100% {
        box-shadow: 0 0 20px var(--accent-glow);
    }
    50% {
        box-shadow: 0 0 40px var(--accent-glow), 0 0 80px rgba(124, 77, 255, 0.1);
    }
}

@keyframes gridMove {
    from {
        transform: translate(0, 0);
    }
    to {
        transform: translate(60px, 60px);
    }
}

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

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

@keyframes scrollLogos {
    from {
        transform: translateX(0);
    }
    to {
        transform: translateX(-50%);
    }
}

/* ============================================================
   ANIMATE ON SCROLL
   ============================================================ */
.animate-on-scroll {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity .6s ease, transform .6s ease;
}

.animate-on-scroll.visible {
    opacity: 1;
    transform: translateY(0);
}

.animate-on-scroll.delay-1 {
    transition-delay: .05s;
}
.animate-on-scroll.delay-2 {
    transition-delay: .10s;
}
.animate-on-scroll.delay-3 {
    transition-delay: .15s;
}
.animate-on-scroll.delay-4 {
    transition-delay: .20s;
}
.animate-on-scroll.delay-5 {
    transition-delay: .25s;
}
.animate-on-scroll.delay-6 {
    transition-delay: .30s;
}

/* ============================================================
   HERO (بخش اصلاح‌شده با سایز متعادل)
   ============================================================ */
.hero {
    min-height: 80vh;
    display: flex;
    align-items: center;
    position: relative;
    padding: 100px 0 60px;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    inset: 0;
    z-index: 0;
    background: radial-gradient(ellipse at 60% 30%, rgba(124, 77, 255, 0.18) 0%, transparent 60%),
                radial-gradient(ellipse at 10% 70%, rgba(83, 109, 254, 0.15) 0%, transparent 50%),
                var(--bg-primary);
}

.hero-bg::after {
    content: '';
    position: absolute;
    inset: 0;
    background-image: linear-gradient(rgba(124, 77, 255, 0.05) 1px, transparent 1px),
                      linear-gradient(90deg, rgba(124, 77, 255, 0.05) 1px, transparent 1px);
    background-size: 60px 60px;
    animation: gridMove 20s linear infinite;
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 820px;
    animation: fadeUp .8s ease forwards;
}

.hero-content .badge {
    display: inline-block;
    background: var(--accent-glow);
    color: var(--accent);
    padding: 6px 20px;
    border-radius: 40px;
    font-size: 0.75rem;
    font-weight: 700;
    border: 1px solid rgba(124, 77, 255, 0.2);
    margin-bottom: 16px;
    animation: pulseGlow 3s infinite;
}

.hero h1 {
    font-size: clamp(2rem, 4.5vw, 3.2rem);
    font-weight: 900;
    line-height: 1.25;
    margin-bottom: 16px;
    color: var(--text-primary);
}

.hero h1 .highlight {
    color: var(--accent);
    position: relative;
}

.hero h1 .highlight::after {
    content: '';
    position: absolute;
    bottom: 4px;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--accent);
    opacity: .3;
    border-radius: 10px;
}

.hero p {
    font-size: 1.05rem;
    color: var(--text-muted);
    max-width: 600px;
    margin-bottom: 28px;
    line-height: 1.8;
}

.hero .btn-group {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.hero .btn {
    padding: 12px 28px;
    font-size: 0.85rem;
    border-radius: 60px;
    font-weight: 700;
    transition: var(--transition);
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.hero .btn-primary {
    background: var(--accent);
    color: #fff;
    box-shadow: 0 8px 25px var(--accent-glow);
}

.hero .btn-primary:hover {
    background: var(--accent-light);
    transform: translateY(-3px);
    box-shadow: 0 12px 35px var(--accent-glow);
}

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

.hero .btn-outline:hover {
    background: var(--accent);
    color: #fff;
    transform: translateY(-3px);
    box-shadow: 0 12px 30px var(--accent-glow);
}

.scroll-indicator {
    position: absolute;
    bottom: 24px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    color: var(--text-muted);
    font-size: 0.7rem;
    animation: bounceDown 2.5s infinite;
    opacity: 0.6;
    transition: opacity 0.3s;
}
.scroll-indicator:hover {
    opacity: 1;
}
.scroll-indicator i {
    font-size: 1.1rem;
    color: var(--accent);
}

/* ============================================================
   RESPONSIVE (هیرو)
   ============================================================ */
@media (max-width: 992px) {
    .hero h1 {
        font-size: 2rem;
    }
    .hero p {
        font-size: 1rem;
    }
    .hero .btn {
        padding: 10px 24px;
        font-size: 0.8rem;
    }
}

@media (max-width: 600px) {
    .hero {
        min-height: 80vh;
        padding: 90px 0 40px;
    }
    .hero h1 {
        font-size: 1.6rem;
        line-height: 1.3;
    }
    .hero p {
        font-size: 0.95rem;
        margin-bottom: 24px;
    }
    .hero .btn {
        padding: 10px 18px;
        font-size: 0.75rem;
        width: 100%;
        justify-content: center;
    }
    .hero .btn-group {
        flex-direction: column;
        gap: 8px;
    }
    .hero-content .badge {
        font-size: 0.65rem;
        padding: 4px 14px;
    }
    .scroll-indicator {
        bottom: 16px;
        font-size: 0.6rem;
    }
}

/* ============================================================
   SECTIONS (عمومی)
   ============================================================ */
section {
    padding: 60px 0;
    position: relative;
}

section:nth-child(even) {
    background: var(--bg-secondary);
}

.section-header {
    text-align: center;
    margin-bottom: 40px;
}

.section-header .badge {
    display: inline-block;
    background: var(--accent-glow);
    color: var(--accent);
    padding: 4px 18px;
    border-radius: 40px;
    font-size: .75rem;
    font-weight: 700;
    border: 1px solid rgba(124, 77, 255, 0.2);
    margin-bottom: 10px;
}

.section-header h2 {
    font-size: 2.2rem;
    font-weight: 900;
    margin-bottom: 8px;
    background: linear-gradient(135deg, var(--text-primary) 40%, var(--accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section-header p {
    color: var(--text-muted);
    font-size: 1rem;
    max-width: 600px;
    margin: 0 auto;
}

/* ============================================================
   GRIDS
   ============================================================ */
.grid-3 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.grid-2 {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
}

/* ============================================================
   SERVICE CARDS
   ============================================================ */
.service-card {
    padding: 28px 20px;
    border-radius: 20px;
    background: var(--bg-card);
    border: 1px solid var(--border-glass);
    transition: var(--transition);
    text-align: center;
    cursor: pointer;
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    align-items: center;
    min-height: 220px;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--accent);
    transform: scaleX(0);
    transition: var(--transition);
    transform-origin: right;
}

.service-card:hover::before {
    transform: scaleX(1);
    transform-origin: left;
}

.service-card:hover {
    transform: translateY(-8px);
    border-color: var(--accent);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.4);
}

.service-card .icon {
    font-size: 2.4rem;
    color: var(--accent);
    margin-bottom: 12px;
}

.service-card h3 {
    font-size: 1.1rem;
    margin-bottom: 6px;
    color: var(--text-primary);
}

.service-card p {
    color: var(--text-muted);
    font-size: .9rem;
    line-height: 1.7;
    flex: 1;
}

.service-card .link-arrow {
    display: inline-block;
    margin-top: 12px;
    color: var(--accent);
    font-weight: 700;
    font-size: .85rem;
    transition: var(--transition);
}

.service-card:hover .link-arrow {
    transform: translateX(-6px);
}

/* ============================================================
   WHY US
   ============================================================ */
.why-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.why-item {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    padding: 20px;
    border-radius: 20px;
    background: var(--bg-card);
    border: 1px solid var(--border-glass);
    transition: var(--transition);
    min-height: 100px;
}

.why-item:hover {
    border-color: var(--accent);
    transform: translateY(-4px);
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.2);
}

.why-item .icon {
    font-size: 1.8rem;
    color: var(--accent);
    flex-shrink: 0;
    margin-top: 2px;
}

.why-item h4 {
    font-size: 1rem;
    margin-bottom: 4px;
    color: var(--text-primary);
}

.why-item p {
    color: var(--text-muted);
    font-size: .85rem;
    line-height: 1.6;
}

/* ============================================================
   CASE STUDIES
   ============================================================ */
.cases-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.case-card {
    padding: 24px 20px;
    border-radius: 20px;
    background: var(--bg-card);
    border: 1px solid var(--border-glass);
    transition: var(--transition);
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    min-height: 180px;
    justify-content: center;
}

.case-card:hover {
    transform: translateY(-6px);
    border-color: var(--accent);
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.3);
}

.case-card .icon {
    font-size: 2.4rem;
    color: var(--accent);
    margin-bottom: 12px;
}

.case-card h4 {
    font-size: 1.05rem;
    margin-bottom: 4px;
    color: var(--text-primary);
}

.case-card p {
    color: var(--text-muted);
    font-size: .9rem;
    line-height: 1.6;
    margin: 0;
}

/* ============================================================
   TESTIMONIALS
   ============================================================ */
.testi-slider {
    display: flex;
    gap: 24px;
    overflow-x: auto;
    padding: 8px 4px 16px;
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: thin;
    scrollbar-color: var(--accent) transparent;
}

.testi-slider::-webkit-scrollbar {
    height: 4px;
}

.testi-slider::-webkit-scrollbar-thumb {
    background: var(--accent);
    border-radius: 10px;
}

.testi-card {
    min-width: 280px;
    flex: 0 0 auto;
    scroll-snap-align: start;
    padding: 24px;
    border-radius: 20px;
    background: var(--bg-card);
    border: 1px solid var(--border-glass);
    transition: var(--transition);
    display: flex;
    flex-direction: column;
}

.testi-card:hover {
    border-color: var(--accent);
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.3);
}

.testi-card .stars {
    color: var(--gold);
    font-size: .9rem;
    margin-bottom: 8px;
    letter-spacing: 2px;
}

.testi-card .quote {
    font-size: .9rem;
    color: var(--text-muted);
    font-style: italic;
    line-height: 1.7;
    margin-bottom: 12px;
    flex: 1;
}

.testi-card .author {
    display: flex;
    align-items: center;
    gap: 12px;
    padding-top: 12px;
    border-top: 1px solid var(--border-glass);
}

.testi-card .author .avatar {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: var(--accent-glow);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    color: var(--accent);
    font-size: 1.1rem;
}

.testi-card .author .info h5 {
    font-size: .9rem;
    color: var(--text-primary);
}

.testi-card .author .info span {
    font-size: .75rem;
    color: var(--text-muted);
}

/* ============================================================
   CLIENTS SLIDER
   ============================================================ */
.clients-slider {
    display: flex;
    gap: 30px;
    overflow: hidden;
    padding: 16px 0;
    position: relative;
}

.clients-slider .track {
    display: flex;
    gap: 50px;
    animation: scrollLogos 24s linear infinite;
    flex-shrink: 0;
}

.clients-slider .track .logo-item {
    font-size: 1rem;
    font-weight: 700;
    color: var(--text-muted);
    white-space: nowrap;
    opacity: .6;
    transition: var(--transition);
    display: flex;
    align-items: center;
    gap: 6px;
}

.clients-slider .track .logo-item:hover {
    opacity: 1;
    color: var(--text-primary);
}

.clients-slider .track .logo-item i {
    font-size: 1.6rem;
    color: var(--accent);
}

/* ============================================================
   BLOG
   ============================================================ */
.blog-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.blog-card {
    border-radius: 20px;
    overflow: hidden;
    background: var(--bg-card);
    border: 1px solid var(--border-glass);
    transition: var(--transition);
    text-decoration: none;
    color: inherit;
    display: flex;
    flex-direction: column;
}

.blog-card:hover {
    transform: translateY(-6px);
    border-color: var(--accent);
    box-shadow: 0 16px 40px rgba(0, 0, 0, 0.3);
}

.blog-card .blog-img {
    width: 100%;
    height: 170px;
    object-fit: cover;
    background: var(--bg-secondary);
}

.blog-card .img-placeholder {
    height: 170px;
    background: var(--bg-secondary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.6rem;
    color: var(--accent);
    opacity: .6;
}

.blog-card .body {
    padding: 18px 20px 20px;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.blog-card .body .meta {
    font-size: .7rem;
    color: var(--text-muted);
    margin-bottom: 6px;
}

.blog-card .body .meta span {
    margin-right: 8px;
    background: var(--accent-glow);
    padding: 0 12px;
    border-radius: 20px;
    font-size: .65rem;
    color: var(--accent);
}

.blog-card .body h4 {
    font-size: 1rem;
    margin-bottom: 4px;
    color: var(--text-primary);
}

.blog-card .body p {
    color: var(--text-muted);
    font-size: .85rem;
    line-height: 1.6;
    flex: 1;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.blog-card .body .author-info {
    font-size: .75rem;
    color: var(--text-muted);
    margin-top: 12px;
    padding-top: 10px;
    border-top: 1px solid var(--border-glass);
}

/* ============================================================
   PRODUCTS
   ============================================================ */
.products-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.product-card {
    padding: 20px;
    border-radius: 20px;
    background: var(--bg-card);
    border: 1px solid var(--border-glass);
    transition: var(--transition);
    text-decoration: none;
    color: inherit;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    min-height: 220px;
}

.product-card:hover {
    transform: translateY(-6px);
    border-color: var(--accent);
    box-shadow: 0 16px 40px rgba(0, 0, 0, 0.3);
}

.product-card .product-image {
    width: 100%;
    height: 140px;
    object-fit: contain;
    border-radius: 12px;
    background: var(--bg-primary);
    margin-bottom: 12px;
}

.product-card .icon-wrap {
    font-size: 2.6rem;
    color: var(--accent);
    margin-bottom: 8px;
}

.product-card h4 {
    font-size: 1rem;
    margin-bottom: 4px;
    color: var(--text-primary);
}

.product-card p {
    color: var(--text-muted);
    font-size: .85rem;
    line-height: 1.5;
    flex: 1;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* ============================================================
   ABOUT
   ============================================================ */
.about-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-bottom: 32px;
}

.about-item {
    padding: 28px 24px;
    border-radius: 20px;
    background: var(--bg-card);
    border: 1px solid var(--border-glass);
    transition: var(--transition);
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.about-item:hover {
    border-color: var(--accent);
    transform: translateY(-4px);
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.2);
}

.about-item .icon {
    font-size: 2.6rem;
    color: var(--accent);
    margin-bottom: 12px;
}

.about-item h4 {
    font-size: 1.1rem;
    margin-bottom: 6px;
    color: var(--text-primary);
}

.about-item p {
    color: var(--text-muted);
    font-size: .9rem;
    line-height: 1.7;
}

/* ============================================================
   CTA BANNER
   ============================================================ */
.cta-banner {
    background: linear-gradient(135deg, var(--accent), var(--accent-light));
    border: none;
    box-shadow: 0 20px 60px var(--accent-glow);
    position: relative;
    overflow: hidden;
    border-radius: 24px;
    padding: 48px 32px;
    text-align: center;
}

.cta-banner .bg-circle {
    position: absolute;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.08);
    pointer-events: none;
}

.cta-banner .bg-circle.c1 {
    top: -30%;
    right: -10%;
    width: 300px;
    height: 300px;
}

.cta-banner .bg-circle.c2 {
    bottom: -40%;
    left: -5%;
    width: 400px;
    height: 400px;
}

.cta-banner .badge {
    background: rgba(255, 255, 255, 0.2);
    border-color: rgba(255, 255, 255, 0.3);
    color: #fff;
    position: relative;
    z-index: 2;
}

.cta-banner h2 {
    color: #fff;
    position: relative;
    z-index: 2;
    font-size: 2rem;
    font-weight: 900;
    margin-bottom: 8px;
}

.cta-banner p {
    color: rgba(255, 255, 255, 0.9);
    max-width: 600px;
    margin: 0 auto 20px;
    position: relative;
    z-index: 2;
    font-size: 1rem;
}

.cta-banner .btn-group {
    position: relative;
    z-index: 2;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 12px;
}

.cta-banner .btn-white {
    background: #fff;
    color: var(--accent);
    font-weight: 700;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.15);
    border: none;
    padding: 14px 34px;
    font-size: .95rem;
    border-radius: 60px;
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    gap: 8px;
    text-decoration: none;
}

.cta-banner .btn-white:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.25);
}

.cta-banner .btn-outline-light {
    background: transparent;
    border: 2px solid rgba(255, 255, 255, 0.4);
    color: #fff;
    padding: 14px 30px;
    font-size: .95rem;
    border-radius: 60px;
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    gap: 8px;
    text-decoration: none;
    font-weight: 700;
}

.cta-banner .btn-outline-light:hover {
    background: rgba(255, 255, 255, 0.15);
    border-color: #fff;
    transform: translateY(-3px);
}

.cta-banner .bottom-info {
    color: rgba(255, 255, 255, 0.6);
    font-size: .8rem;
    margin-top: 16px;
    position: relative;
    z-index: 2;
}

.cta-banner .bottom-info i {
    margin-left: 4px;
}

/* ============================================================
   CONTACT
   ============================================================ */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.8fr;
    gap: 40px;
}

.contact-info {
    padding: 28px 24px;
    border-radius: 20px;
    background: var(--bg-card);
    border: 1px solid var(--border-glass);
    align-self: start;
}

.contact-info h3 {
    font-size: 1.1rem;
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--text-primary);
}

.contact-info ul {
    list-style: none;
    padding: 0;
    margin: 0 0 20px 0;
}

.contact-info ul li {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 8px 0;
    border-bottom: 1px solid var(--border-glass);
    font-size: .85rem;
    color: var(--text-muted);
}

.contact-info ul li:last-child {
    border-bottom: none;
}

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

.contact-info .quick-chat {
    margin-top: 16px;
}

.contact-info .quick-chat h4 {
    font-size: .85rem;
    margin-bottom: 8px;
    color: var(--text-muted);
}

.contact-info .chat-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.contact-info .chat-btn {
    padding: 4px 14px;
    border-radius: 30px;
    background: var(--bg-card);
    border: 1px solid var(--border-glass);
    color: var(--text-muted);
    text-decoration: none;
    font-size: .75rem;
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    gap: 6px;
    cursor: pointer;
}

.contact-info .chat-btn:hover {
    border-color: var(--accent);
    color: var(--text-primary);
}

.contact-info .social-links {
    margin-top: 14px;
}

.contact-info .social-links h4 {
    font-size: .85rem;
    margin-bottom: 8px;
    color: var(--text-muted);
}

.contact-info .social-icons {
    display: flex;
    gap: 10px;
}

.contact-info .social-icons a {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: var(--bg-card);
    border: 1px solid var(--border-glass);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-muted);
    transition: var(--transition);
    text-decoration: none;
}

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

.contact-form {
    padding: 28px 24px;
    border-radius: 20px;
    background: var(--bg-card);
    border: 1px solid var(--border-glass);
}

.contact-form h3 {
    font-size: 1.1rem;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--text-primary);
}

.contact-form .form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 14px;
}

.contact-form .form-group {
    margin-bottom: 14px;
}

.contact-form .form-group label {
    display: block;
    font-size: .8rem;
    font-weight: 600;
    margin-bottom: 4px;
    color: var(--text-muted);
}

.contact-form .form-group input,
.contact-form .form-group select,
.contact-form .form-group textarea {
    width: 100%;
    padding: 10px 14px;
    border-radius: 10px;
    background: var(--bg-primary);
    border: 1px solid var(--border-glass);
    color: var(--text-primary);
    font-family: inherit;
    font-size: .85rem;
    transition: var(--transition);
    outline: none;
}

.contact-form .form-group input:focus,
.contact-form .form-group select:focus,
.contact-form .form-group textarea:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--accent-glow);
}

.contact-form .form-group textarea {
    resize: vertical;
    min-height: 110px;
}

.contact-form .btn {
    width: 100%;
    padding: 12px;
    font-size: .95rem;
    justify-content: center;
}

#formFeedbackPart {
    margin-top: 12px;
    padding: 10px;
    border-radius: 10px;
    display: none;
}

/* ============================================================
   UTILITY
   ============================================================ */
.view-all-btn {
    text-align: center;
    margin-top: 28px;
}

.view-all-btn .btn {
    padding: 10px 32px;
    font-size: .85rem;
}

.empty-state {
    grid-column: 1 / -1;
    text-align: center;
    padding: 40px 20px;
    color: var(--text-muted);
}

.empty-state i {
    font-size: 3rem;
    display: block;
    margin-bottom: 16px;
    color: var(--accent);
}

.loader-spinner {
    grid-column: 1 / -1;
    text-align: center;
    padding: 40px 0;
    color: var(--accent);
    font-size: 2rem;
}

.loader-spinner i {
    animation: spin 1s linear infinite;
}