/* CSS Design System for GYANTECHPRO */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;600;700&display=swap');
@import url('https://fonts.googleapis.com/css2?family=Great+Vibes&display=swap');

:root {
    --primary: #6366f1;
    --primary-hover: #4f46e5;
    --secondary: #06b6d4;
    --bg-dark: #050814;
    /* Deeper dark */
    --bg-card: rgba(30, 41, 59, 0.4);
    /* Glassmorphism card */
    --text-main: #f8fafc;
    --text-muted: #94a3b8;
    --glass: rgba(15, 23, 42, 0.6);
    --border: rgba(255, 255, 255, 0.06);
    --transition: all 0.5s cubic-bezier(0.2, 0.8, 0.2, 1);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

/* Leave empty */

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', sans-serif;
    background-color: var(--bg-dark);
    color: var(--text-main);
    line-height: 1.6;
    overflow-x: hidden;
}

/* Typography */
h1,
h2,
h3 {
    font-weight: 700;
    line-height: 1.2;
}

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

/* Layout Junk */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

/* Navigation */
header {
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    background: transparent;
    border-bottom: 1px solid transparent;
    transition: all 0.4s ease;
    padding: 0.5rem 0;
}

header.scrolled {
    background: rgba(5, 8, 20, 0.8);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border);
    padding: 0.2rem 0;
    box-shadow: 0 10px 40px -10px rgba(0, 0, 0, 0.5);
}

/* Custom Cursor Glow */
.cursor-glow {
    position: fixed;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(99, 102, 241, 0.12) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
    z-index: 9999;
    transform: translate(-50%, -50%);
    transition: width 0.3s, height 0.3s, background 0.3s;
    display: block;
}

.cursor-glow.active {
    background: radial-gradient(circle, rgba(6, 182, 212, 0.18) 0%, transparent 70%);
    width: 800px;
    height: 800px;
}

/* Reveal Animations */
.reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 1.2s cubic-bezier(0.2, 0.8, 0.2, 1),
        transform 1.2s cubic-bezier(0.2, 0.8, 0.2, 1);
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

.reveal-stagger>* {
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.8s cubic-bezier(0.2, 0.8, 0.2, 1);
}

.reveal-stagger.active>* {
    opacity: 1;
    transform: translateY(0);
}

.reveal-stagger.active>*:nth-child(1) {
    transition-delay: 0.1s;
}

.reveal-stagger.active>*:nth-child(2) {
    transition-delay: 0.2s;
}

.reveal-stagger.active>*:nth-child(3) {
    transition-delay: 0.3s;
}

.reveal-stagger.active>*:nth-child(4) {
    transition-delay: 0.4s;
}

.reveal-stagger.active>*:nth-child(5) {
    transition-delay: 0.5s;
}

.reveal-stagger.active>*:nth-child(6) {
    transition-delay: 0.6s;
}

/* Sleek Scrollbar */
::-webkit-scrollbar {
    width: 6px;
}

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

::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 20px;
    border: 1px solid transparent;
}

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

nav,
.nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 80px;
    position: relative;
}

.logo {
    font-size: 1.5rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 0.8rem;
    background: linear-gradient(90deg, var(--primary), var(--secondary));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    text-decoration: none;
}

.logo-img {
    height: 2rem;
    width: auto;
    object-fit: contain;
    /* Ensure the image is not affected by text-fill-color */
    -webkit-text-fill-color: initial;
    transition: transform 0.3s ease;
}

.logo:hover .logo-img {
    transform: rotate(5deg) scale(1.1);
}

/* Navbar Tagline */
.nav-tagline {
    font-family: 'Great Vibes', cursive;
    font-size: 1.65rem;
    background: linear-gradient(120deg, #c084fc, #818cf8, #06b6d4, #c084fc);
    background-size: 250% auto;
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    animation: shimmer 4s linear infinite;
    letter-spacing: 0.03em;
    pointer-events: none;
    white-space: nowrap;
    /* Perfect absolute center inside the nav bar */
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
}

@keyframes shimmer {
    0% {
        background-position: 0% center;
    }

    100% {
        background-position: 250% center;
    }
}

.nav-links {
    display: flex;
    gap: 2rem;
    list-style: none;
    margin-left: auto;
}

.nav-links a {
    font-weight: 500;
    color: var(--text-muted);
}

.nav-links a:hover,
.nav-links a.active {
    color: var(--text-main);
}

/* Hero Section */
.hero {
    height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    padding-top: 80px;
    overflow: hidden;
    background: url('assets/Isaac Gyan final.png') no-repeat top center / contain;
    background-color: var(--bg-dark);
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to right, rgba(15, 23, 42, 0.9), rgba(15, 23, 42, 0.4));
    z-index: 1;
}

.hero-content {
    max-width: 700px;
    z-index: 2;
    position: relative;
}

.hero h1 {
    font-size: 4rem;
    margin-bottom: 1.5rem;
}

.hero p {
    font-size: 1.25rem;
    color: var(--text-muted);
    margin-bottom: 2.5rem;
}

.btn {
    display: inline-block;
    padding: 0.75rem 2rem;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    border: none;
}

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

.btn-primary:hover {
    background-color: var(--primary-hover);
    transform: translateY(-2px);
    box-shadow: 0 10px 15px -3px rgba(99, 102, 241, 0.4);
}

/* Features/Services */
.section {
    padding: 100px 0;
}

.section-title {
    text-align: center;
    margin-bottom: 4rem;
}

.grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.card {
    background: var(--bg-card);
    padding: 2.5rem;
    border-radius: 16px;
    border: 1px solid var(--border);
    transition: var(--transition);
}

.card:hover {
    transform: translateY(-10px);
    border-color: var(--primary);
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.3);
}

.card h3 {
    margin: 1.5rem 0 1rem;
}

/* ===== Portfolio Section ===== */
.portfolio-section {
    background: linear-gradient(180deg, var(--bg-dark) 0%, #0b1221 100%);
}

.section-subtitle {
    color: var(--text-muted);
    font-size: 1.05rem;
    margin-top: 0.5rem;
}

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

.portfolio-item {
    position: relative;
    border-radius: 12px;
    overflow: hidden;
    cursor: pointer;
    aspect-ratio: 4 / 3;
    background: var(--bg-card);
    border: 1px solid var(--border);
    transition: var(--transition);
}

.portfolio-item:hover {
    transform: translateY(-6px);
    box-shadow: 0 20px 40px -10px rgba(99, 102, 241, 0.35);
    border-color: var(--primary);
}

.portfolio-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.portfolio-item:hover img {
    transform: scale(1.08);
}

.portfolio-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(6, 10, 25, 0.95) 0%, rgba(6, 10, 25, 0.4) 60%, transparent 100%);
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 1.25rem;
    opacity: 0;
    transition: opacity 0.35s ease;
}

.portfolio-item:hover .portfolio-overlay {
    opacity: 1;
}

.portfolio-tag {
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--primary);
    margin-bottom: 0.4rem;
    background: rgba(99, 102, 241, 0.15);
    border: 1px solid rgba(99, 102, 241, 0.3);
    border-radius: 4px;
    padding: 2px 8px;
    display: inline-block;
    width: fit-content;
}

.portfolio-overlay h3 {
    font-size: 0.95rem;
    color: #fff;
    font-weight: 600;
    line-height: 1.3;
    margin: 0;
}

.portfolio-zoom {
    position: absolute;
    top: 1rem;
    right: 1rem;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: rgba(99, 102, 241, 0.85);
    color: white;
    font-size: 1.25rem;
    display: flex;
    align-items: center;
    justify-content: center;
    line-height: 1;
    transform: scale(0.7);
    transition: transform 0.3s ease;
}

.portfolio-item:hover .portfolio-zoom {
    transform: scale(1);
}

/* ===== Other Projects Section ===== */
.other-projects-section {
    background: linear-gradient(180deg, #0b1221 0%, var(--bg-dark) 100%);
}

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

.project-card {
    display: flex;
    align-items: center;
    gap: 1.25rem;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 1.75rem 1.5rem;
    text-decoration: none;
    color: var(--text-main);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.project-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.08), rgba(6, 182, 212, 0.05));
    opacity: 0;
    transition: opacity 0.3s ease;
    border-radius: inherit;
}

.project-card:hover {
    transform: translateY(-6px);
    border-color: var(--primary);
    box-shadow: 0 20px 40px -10px rgba(99, 102, 241, 0.35);
    color: var(--text-main);
}

.project-card:hover::before {
    opacity: 1;
}

.project-icon {
    font-size: 2.5rem;
    flex-shrink: 0;
    line-height: 1;
    filter: drop-shadow(0 0 8px rgba(99, 102, 241, 0.4));
}

.project-info {
    flex: 1;
    min-width: 0;
}

.project-info h3 {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 0.4rem;
    color: var(--text-main);
}

.project-info p {
    font-size: 0.875rem;
    color: var(--text-muted);
    line-height: 1.55;
    margin: 0;
}

.project-link-arrow {
    font-size: 1.4rem;
    color: var(--primary);
    flex-shrink: 0;
    transition: transform 0.3s ease;
}

.project-card:hover .project-link-arrow {
    transform: translateX(5px);
}

@media (max-width: 900px) {
    .other-projects-grid {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 560px) {
    .other-projects-grid {
        grid-template-columns: 1fr;
    }
}

/* Lightbox */
.lightbox {
    display: none;
    position: fixed;
    inset: 0;
    z-index: 9999;
    background: rgba(5, 8, 20, 0.92);
    backdrop-filter: blur(10px);
    align-items: center;
    justify-content: center;
}

.lightbox.active {
    display: flex;
    animation: fadeInUp 0.3s ease;
}

.lightbox-content {
    max-width: 90vw;
    max-height: 90vh;
    text-align: center;
    position: relative;
}

.lightbox-content img {
    max-width: 100%;
    max-height: 80vh;
    border-radius: 12px;
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.6);
    object-fit: contain;
    display: block;
    margin: 0 auto;
}

#lightbox-caption {
    color: var(--text-muted);
    margin-top: 1rem;
    font-size: 0.95rem;
    letter-spacing: 0.03em;
}

.lightbox-close {
    position: fixed;
    top: 1.5rem;
    right: 1.5rem;
    background: rgba(99, 102, 241, 0.2);
    border: 1px solid rgba(99, 102, 241, 0.4);
    color: white;
    font-size: 1.75rem;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    line-height: 1;
    transition: var(--transition);
    z-index: 10000;
}

.lightbox-close:hover {
    background: var(--primary);
    border-color: var(--primary);
    transform: rotate(90deg) scale(1.1);
}

@media (max-width: 1024px) {
    .portfolio-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 768px) {
    .portfolio-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

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

/* Footer */
footer {
    background: #080e1c;
    padding: 5rem 0 0;
    border-top: 1px solid var(--border);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 4rem;
    margin-bottom: 4rem;
    align-items: start;
}

.footer-brand p {
    color: var(--text-muted);
    margin-top: 0.75rem;
    font-size: 0.95rem;
    max-width: 280px;
    line-height: 1.7;
}

.footer-col h4 {
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--text-muted);
    margin-bottom: 1.25rem;
}

.footer-col ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.footer-col ul li a {
    color: var(--text-main);
    font-size: 0.95rem;
    opacity: 0.75;
    transition: var(--transition);
}

.footer-col ul li a:hover {
    opacity: 1;
    color: var(--primary);
    padding-left: 4px;
}

.footer-social-links {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.footer-social-link {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    color: var(--text-main);
    font-size: 0.95rem;
    opacity: 0.75;
    transition: var(--transition);
}

.footer-social-link:hover {
    opacity: 1;
    color: var(--primary);
    padding-left: 4px;
}

.footer-social-link svg {
    width: 16px;
    height: 16px;
    flex-shrink: 0;
    fill: currentColor;
}

.footer-bottom {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1.5rem 0;
    border-top: 1px solid var(--border);
    color: var(--text-muted);
    font-size: 0.875rem;
}

@media (max-width: 768px) {
    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 2.5rem;
    }

    .footer-brand {
        grid-column: 1 / -1;
    }
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in {
    animation: fadeInUp 0.8s ease forwards;
}

/* =============================================
   HAMBURGER MENU
   ============================================= */
.hamburger {
    display: none;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 5px;
    width: 40px;
    height: 40px;
    cursor: pointer;
    background: none;
    border: none;
    padding: 4px;
    z-index: 1100;
    flex-shrink: 0;
}

.hamburger span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--text-main);
    border-radius: 2px;
    transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    transform-origin: center;
}

/* Animated X when open */
.hamburger.open span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}

.hamburger.open span:nth-child(2) {
    opacity: 0;
    transform: scaleX(0);
}

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

/* =============================================
   RESPONSIVE — 1200px (large tablets / laptops)
   ============================================= */
@media (max-width: 1200px) {
    .nav-tagline {
        font-size: 1.45rem;
    }

    .portfolio-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

/* =============================================
   RESPONSIVE — 1024px (tablets landscape)
   ============================================= */
@media (max-width: 1024px) {
    .portfolio-grid {
        grid-template-columns: repeat(3, 1fr);
    }

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

    .nav-tagline {
        font-size: 1.3rem;
    }

    .hero h1 {
        font-size: 3.2rem;
    }

    .section {
        padding: 80px 0;
    }
}

/* =============================================
   RESPONSIVE — 900px
   ============================================= */
@media (max-width: 900px) {
    .other-projects-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .nav-tagline {
        font-size: 1.15rem;
    }
}

/* =============================================
   RESPONSIVE — 768px (tablets portrait / large phones)
   ============================================= */
@media (max-width: 768px) {

    /* --- Container --- */
    .container {
        padding: 0 1.25rem;
    }

    /* --- Navigation --- */
    .hamburger {
        display: flex;
    }

    .nav-tagline {
        font-size: 1rem;
        position: static;
        /* remove absolute centering on mobile */
        transform: none;
        flex: 1;
        /* fill space between logo and hamburger */
        text-align: center;
        overflow: hidden;
        text-overflow: ellipsis;
    }

    .nav-links {
        display: flex;
        flex-direction: column;
        gap: 0;
        position: fixed;
        top: 80px;
        left: 0;
        right: 0;
        background: rgba(15, 23, 42, 0.98);
        backdrop-filter: blur(16px);
        border-bottom: 1px solid var(--border);
        padding: 0;
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1),
            padding 0.4s ease;
        z-index: 999;
        margin-left: 0;
    }

    .nav-links.open {
        max-height: 300px;
        padding: 1rem 0;
    }

    .nav-links li {
        width: 100%;
    }

    .nav-links a {
        display: block;
        padding: 0.85rem 2rem;
        font-size: 1rem;
        color: var(--text-main);
        border-bottom: 1px solid var(--border);
        transition: var(--transition);
    }

    .nav-links li:last-child a {
        border-bottom: none;
    }

    .nav-links a:hover,
    .nav-links a.active {
        background: rgba(99, 102, 241, 0.12);
        color: var(--primary);
        padding-left: 2.4rem;
    }

    /* --- Hero --- */
    .hero {
        background-position: center top;
        background-size: cover;
        min-height: 100vh;
    }

    .hero h1 {
        font-size: 2.4rem;
    }

    .hero p {
        font-size: 1.05rem;
    }

    /* --- Sections --- */
    .section {
        padding: 70px 0;
    }

    .section-title {
        margin-bottom: 2.5rem;
    }

    .section-title h2 {
        font-size: 1.75rem;
    }

    /* --- Services grid --- */
    .grid {
        grid-template-columns: 1fr;
    }

    .card {
        padding: 2rem;
    }

    /* --- Portfolio grid --- */
    .portfolio-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 0.75rem;
    }

    /* --- Other Projects --- */
    .other-projects-grid {
        grid-template-columns: 1fr;
    }

    .project-card {
        padding: 1.4rem 1.2rem;
    }

    /* --- Footer --- */
    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 2.5rem;
    }

    .footer-brand {
        grid-column: 1 / -1;
    }

    footer {
        padding: 3.5rem 0 0;
    }
}

/* =============================================
   RESPONSIVE — 560px (phones)
   ============================================= */
@media (max-width: 560px) {

    /* --- Nav tagline --- */
    .nav-tagline {
        font-size: 0.88rem;
    }

    /* --- Hero --- */
    .hero h1 {
        font-size: 2rem;
    }

    .hero p {
        font-size: 0.95rem;
    }

    .hero-btns {
        display: flex;
        flex-direction: column;
        gap: 0.75rem;
    }

    .btn {
        text-align: center;
    }

    /* --- Section titles --- */
    .section-title h2 {
        font-size: 1.5rem;
    }

    .section {
        padding: 55px 0;
    }

    /* --- Portfolio --- */
    .portfolio-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 0.6rem;
    }

    /* --- Other Projects --- */
    .other-projects-grid {
        grid-template-columns: 1fr;
    }

    /* --- Footer --- */
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .footer-brand {
        grid-column: auto;
    }
}

/* =============================================
   RESPONSIVE — 480px (small phones)
   ============================================= */
@media (max-width: 480px) {

    /* --- Nav --- */
    .nav-tagline {
        display: none;
    }

    /* hide on very small to prevent overflow */
    .logo {
        font-size: 1.2rem;
    }

    /* --- Hero --- */
    .hero h1 {
        font-size: 1.75rem;
    }

    /* --- Portfolio --- */
    .portfolio-grid {
        grid-template-columns: 1fr;
        gap: 0.75rem;
    }

    /* --- Cards --- */
    .card {
        padding: 1.5rem;
    }

    /* --- Project cards --- */
    .project-card {
        flex-direction: column;
        text-align: center;
    }

    .project-link-arrow {
        align-self: flex-end;
    }

    /* --- Footer --- */
    footer {
        padding: 2.5rem 0 0;
    }

    .footer-grid {
        gap: 1.75rem;
    }
}

/* WhatsApp Floating Button */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    background: linear-gradient(135deg, #25D366 0%, #128C7E 100%);
    color: white;
    border-radius: 50px;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 12px;
    padding: 12px 24px;
    box-shadow: 0 10px 25px rgba(37, 211, 102, 0.4);
    z-index: 2000;
    transition: var(--transition);
    animation: whatsapp-pulse 2s infinite;
    backdrop-filter: blur(5px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    cursor: pointer !important;
    text-decoration: none;
}

.whatsapp-float span {
    font-size: 0.95rem;
    font-weight: 600;
    white-space: nowrap;
}

.whatsapp-float:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 35px rgba(37, 211, 102, 0.6);
    color: white;
}

.whatsapp-float svg {
    width: 28px;
    height: 28px;
    fill: currentColor;
}

@keyframes whatsapp-pulse {
    0% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.4);
    }

    70% {
        box-shadow: 0 0 0 15px rgba(37, 211, 102, 0);
    }

    100% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0);
    }
}

@media (max-width: 768px) {
    .whatsapp-float {
        bottom: 20px;
        right: 20px;
        padding: 12px;
        border-radius: 50%;
        width: 50px;
        height: 50px;
    }

    .whatsapp-float span {
        display: none;
    }
}

/* Testimonials Section */
.testimonials-section {
    padding-bottom: 5rem;
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
    margin-top: 3rem;
}

.testimonial-card {
    background: var(--bg-card);
    backdrop-filter: blur(10px);
    border: 1px solid var(--border);
    border-radius: 24px;
    padding: 2.5rem;
    position: relative;
    transition: var(--transition);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.testimonial-card:hover {
    transform: translateY(-10px);
    border-color: var(--primary);
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.5);
}

.quote-icon {
    width: 32px;
    height: 32px;
    margin-bottom: 1.5rem;
}

.testimonial-text {
    font-size: 1.05rem;
    color: var(--text-main);
    font-style: italic;
    line-height: 1.7;
    margin-bottom: 2rem;
    flex-grow: 1;
}

.testimonial-author {
    border-top: 1px solid var(--border);
    padding-top: 1.5rem;
}

.author-name {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 0.2rem;
}

.author-title {
    font-size: 0.85rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

@media (max-width: 900px) {
    .testimonials-grid {
        grid-template-columns: 1fr;
    }

    .testimonial-card {
        padding: 2rem;
    }
}