/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary-yellow: #F7A400;
    --black: #000000;
    --deep-charcoal: #1C1C1C;
    --off-white: #FAFAFA;
    --white: #FFFFFF;
    --muted-gray: #8A8A8A;
    --font-family: 'Poppins', sans-serif;
}

body {
    font-family: var(--font-family);
    line-height: 1.6;
    color: var(--black);
    background-color: var(--white);
}

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

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1rem;
}

h1 { font-size: 3rem; }
h2 { font-size: 2.5rem; }
h3 { font-size: 1.5rem; }
h4 { font-size: 1.25rem; }
h5 { font-size: 1.25rem; }
h6 { font-size: 1rem; }

p {
    margin-bottom: 1rem;
    color: var(--muted-gray);
}

.highlight {
    color: var(--primary-yellow);
}

.section-title {
    text-align: center;
    margin-bottom: 3rem;
    color: var(--black);
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 12px 24px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    text-align: center;
    transition: all 0.3s ease;
    border: 2px solid transparent;
    cursor: pointer;
    font-size: 1rem;
}

.btn-primary {
    background-color: var(--primary-yellow);
    color: var(--black);
    border-color: var(--primary-yellow);
}

.btn-primary:hover {
    background-color: transparent;
    color: var(--primary-yellow);
    border-color: var(--primary-yellow);
}

.btn-secondary {
    background-color: var(--deep-charcoal);
    color: var(--white);
    border-color: var(--deep-charcoal);
}

.btn-secondary:hover {
    background-color: transparent;
    color: var(--deep-charcoal);
    border-color: var(--deep-charcoal);
}

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

.btn-outline:hover {
    background-color: var(--primary-yellow);
    color: var(--black);
}

.btn-whatsapp {
    background-color: #25D366;
    color: var(--white);
    border-color: #25D366;
}

.btn-whatsapp:hover {
    background-color: transparent;
    color: #25D366;
    border-color: #25D366;
}

.btn-large {
    padding: 16px 32px;
    font-size: 1.1rem;
}

.btn-full {
    width: 100%;
    display: block;
}

/* Header */
.header {
    background-color: var(--white);
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
}

.navbar {
    padding: 1rem 0;
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-brand {
    display: flex;
    align-items: center;
    gap: 10px;
}

.logo {
    height: 40px;
    width: auto;
}

.brand-text {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--black);
}

.nav-menu {
    display: flex;
}

.nav-list {
    display: flex;
    list-style: none;
    gap: 2rem;
    align-items: center;
}

.nav-link {
    text-decoration: none;
    color: var(--black);
    font-weight: 500;
    transition: color 0.3s ease;
}

.nav-link:hover,
.nav-link.active {
    color: var(--primary-yellow);
}

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 4px;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background-color: var(--black);
    transition: all 0.3s ease;
}

.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);
}

/* Hero Section (with carousel) */
.hero {
    position: relative;
    padding: 110px 0 90px;
    background: #000;
    overflow: hidden;
}

.hero .container {
    position: relative;
    z-index: 2;
    min-height: clamp(360px, 70vh, 540px);
    display: flex;
    align-items: center;
}

.hero-content {
    position: relative;
    z-index: 1;
    animation: heroFadeInUp 0.7s ease-out both;
}

.hero-kicker {
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.16em;
    color: var(--primary-yellow);
    font-weight: 600;
    margin-bottom: 0.75rem;
    animation: heroKickerSlide 0.8s ease-out both;
}

.hero-title {
    font-size: 3.5rem;
    margin-bottom: 1rem;
    color: #ffffff;
}

.hero-subtitle {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    color: rgba(255, 255, 255, 0.88);
    max-width: 32rem;
}

.hero-content.hero-text-swap {
    animation: heroTextSwap 0.6s ease-out both;
}

.hero-cta {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.hero-slider {
    position: absolute;
    inset: 0;
    overflow: hidden;
    background: #000;
}

.hero-slide {
    position: absolute;
    inset: 0;
    opacity: 0;
    transform: scale(1.04);
    transition: opacity 0.85s ease, transform 0.85s ease;
}

.hero-slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.hero-slide.is-active {
    opacity: 1;
    transform: scale(1);
}

.hero-slider::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(0,0,0,0.06) 0%, rgba(0,0,0,0.35) 80%);
    pointer-events: none;
}

.hero-dots {
    position: absolute;
    left: 50%;
    bottom: 26px;
    transform: translateX(-50%);
    display: inline-flex;
    gap: 8px;
    z-index: 2;
}

.hero-dot {
    width: 9px;
    height: 9px;
    border-radius: 999px;
    border: 1px solid rgba(255, 255, 255, 0.7);
    background-color: rgba(0, 0, 0, 0.2);
    cursor: pointer;
    padding: 0;
}

.hero-dot.is-active {
    background-color: #ffffff;
    width: 18px;
}

.hero-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: rgba(0, 0, 0, 0.55);
    color: #ffffff;
    cursor: pointer;
    z-index: 3;
    box-shadow: 0 6px 18px rgba(0, 0, 0, 0.35);
    transition: background-color 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
}

.hero-arrow i {
    font-size: 0.95rem;
}

.hero-arrow--prev {
    left: 22px;
}

.hero-arrow--next {
    right: 22px;
}

.hero-arrow:hover {
    background-color: rgba(0, 0, 0, 0.8);
    transform: translateY(-50%) translateY(-1px);
    box-shadow: 0 10px 26px rgba(0, 0, 0, 0.45);
}

/* Features Section */
.features {
    padding: 80px 0;
    background-color: var(--off-white);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 2rem;
    align-items: stretch;
}

.feature-card {
    background-color: var(--white);
    padding: 2rem;
    border-radius: 12px;
    text-align: left;
    box-shadow: 0 4px 20px rgba(0,0,0,0.1);
    transition: transform 0.25s ease, box-shadow 0.25s ease;
    height: 100%;
    display: flex;
    flex-direction: column;
}

.feature-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 14px 34px rgba(0,0,0,0.12);
}

.feature-icon {
    width: 60px;
    height: 60px;
    background-color: var(--primary-yellow);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 0 1rem;
}

.feature-icon i {
    font-size: 1.5rem;
    color: var(--black);
}

.feature-card h3 {
    color: var(--black);
    line-height: 1.25;
    min-height: 2.5em;
    margin-bottom: 0.5rem;
}

.feature-card p {
    color: var(--muted-gray);
    margin-bottom: 0;
    flex: 1;
}

@keyframes heroFadeInUp {
    from {
        opacity: 0;
        transform: translateY(18px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes heroKickerSlide {
    from {
        opacity: 0;
        transform: translateY(-8px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes heroTextSwap {
    from {
        opacity: 0;
        transform: translateY(16px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Why PIDL Section */
.why-pidl {
    padding: 80px 0;
    background-color: var(--white);
}

.why-pidl-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.why-pidl-points {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.point {
    display: flex;
    gap: 1rem;
    align-items: center;
}

.point-icon {
    width: 50px;
    height: 50px;
    background-color: var(--primary-yellow);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.point-icon i {
    color: var(--black);
    font-size: 1.25rem;
}

.point-content h3 {
    color: var(--black);
    margin-bottom: 0.5rem;
}

.point-content p {
    color: var(--muted-gray);
}

.why-img {
    width: 100%;
    height: auto;
    border-radius: 12px;
}

/* Testimonials Preview */
.testimonials-preview {
    padding: 80px 0;
    background-color: var(--off-white);
}

.testimonials-carousel {
    overflow: hidden;
    width: 100%;
}

.testimonials-slider {
    display: flex;
    gap: 2rem;
    margin-bottom: 3rem;
    align-items: stretch;
    will-change: transform;
    transition: transform 0.6s ease;
}

.testimonials-slider .testimonial-card {
    flex: 0 0 calc((100% - (2rem * 2)) / 3);
}

.testimonial-card {
    background-color: var(--white);
    padding: 2rem;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.1);
    transition: transform 0.25s ease, box-shadow 0.25s ease;
    height: 100%;
    display: flex;
    flex-direction: column;
    text-align: left;
}

.testimonial-card .testimonial-header,
.testimonial-card .testimonial-content,
.testimonial-card .testimonial-transformation {
    margin-left: 0;
    margin-right: 0;
    padding-left: 0;
    padding-right: 0;
}

.testimonial-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 14px 34px rgba(0,0,0,0.12);
}

.testimonial-content {
    margin-bottom: 1.5rem;
    flex: 1;
}

.testimonial-content p {
    font-style: italic;
    color: var(--black);
    font-size: 1.1rem;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-top: auto;
}

.author-img {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    object-fit: cover;
}

.author-info h4 {
    color: var(--black);
    margin-bottom: 0.25rem;
}
.author-info span {
    color: var(--muted-gray);
    font-size: 0.9rem;
    display: block;
    line-height: 1.3;
    min-height: 2.6em;
}

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

/* CTA Section */
.cta-section {
    padding: 80px 0;
    background-color: var(--deep-charcoal);
    text-align: center;
}

.cta-content h2 {
    color: var(--white);
    margin-bottom: 1rem;
}

.cta-content p {
    color: var(--white);
    font-size: 1.25rem;
    margin-bottom: 2rem;
}

.cta-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

/* Footer */
.footer {
    background-color: var(--black);
    color: var(--white);
    padding: 60px 0 20px;
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1.5fr;
    gap: 3rem;
    margin-bottom: 2rem;
}

.footer-brand {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.footer-brand img {
    width: 50px;
    height: auto;
}

.footer-brand h3 {
    color: var(--primary-yellow);
}

.footer-contact p {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.5rem;
}

.footer-contact i {
    color: var(--primary-yellow);
    width: 20px;
}

.footer-section h4 {
    color: var(--primary-yellow);
    margin-bottom: 1rem;
}

.footer-links {
    list-style: none;
}

.footer-links li {
    margin-bottom: 0.5rem;
}

.footer-links a {
    color: var(--white);
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-links a:hover {
    color: var(--primary-yellow);
}

.social-links {
    display: flex;
    gap: 1rem;
}

.footer-links-social {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
    margin-left: -10px;
}

.footer-map iframe {
    width: 100%;
    height: 320px;
    border: 0;
    border-radius: 12px;
}

.social-links a {
    width: 40px;
    height: 40px;
    background-color: var(--primary-yellow);
    color: var(--black);
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    text-decoration: none;
    transition: all 0.3s ease;
}

.social-links a:hover {
    background-color: var(--white);
    color: var(--black);
}

.footer-bottom {
    border-top: 1px solid var(--muted-gray);
    padding-top: 2rem;
    text-align: center;
}

.footer-bottom p {
    color: var(--muted-gray);
}

/* Mobile CTA */
.mobile-cta {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 1rem;
    background-color: var(--white);
    box-shadow: 0 -2px 10px rgba(0,0,0,0.1);
    z-index: 999;
    display: none;
}

/* Floating social widget (WhatsApp + social icons) */
.whatsapp-widget {
    position: fixed;
    bottom: 20px;
    right: 20px;
    z-index: 1000;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.whatsapp-widget a {
    width: 52px;
    height: 52px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    font-size: 1.3rem;
    color: var(--white);
    box-shadow: 0 4px 18px rgba(0, 0, 0, 0.18);
    transition: transform 0.2s ease, box-shadow 0.2s ease, opacity 0.2s ease;
}

.whatsapp-widget a:hover {
    transform: translateY(-2px) scale(1.04);
    box-shadow: 0 6px 22px rgba(0, 0, 0, 0.22);
}

.whatsapp-widget .social-whatsapp {
    background-color: #25D366;
}

.whatsapp-widget .social-instagram {
    background: radial-gradient(circle at 30% 30%, #fdf497 0, #fdf497 5%, #fd5949 45%, #d6249f 60%, #285AEB 90%);
}

.whatsapp-widget .social-facebook {
    background-color: #1877F2;
}

.whatsapp-widget .social-linkedin {
    background-color: #0A66C2;
}

/* Back to Top */
.back-to-top {
    position: fixed;
    right: 20px;
    bottom: 80px;
    width: 52px;
    height: 52px;
    border-radius: 50%;
    border: 0;
    background-color: var(--primary-yellow);
    color: var(--black);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    box-shadow: 0 8px 22px rgba(0,0,0,0.18);
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: opacity 0.25s ease, transform 0.25s ease, visibility 0.25s ease;
    z-index: 1000;
}

.back-to-top.show {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.back-to-top:hover {
    transform: translateY(-2px);
}

/* When both visible: WhatsApp above back-to-top with clear gap (no overlap) */
.whatsapp-widget.with-back-to-top {
    bottom: 144px; /* back-to-top 52px + 80px offset + 12px gap */
}

.page-banner-pro {
    width: 100%;
    background: var(--primary-yellow);
    overflow: hidden;
    margin-top: 72px;
}

.page-banner-pro .container {
    padding-right: 0;
}

.page-banner-pro .banner-inner {
    display: flex;
    align-items: center;
    min-height: 310px;
}

.page-banner-pro .banner-left {
    flex: 1;
    padding-left: 80px;
}

.page-banner-pro .banner-title {
    color: #000;
    font-size: clamp(32px, 5vw, 54px);
    font-weight: 700;
    margin: 0;
    opacity: 0;
    transform: translateX(-70px);
    animation: slideInLeftSmooth 1.1s ease-out forwards;
}

.page-banner-pro .banner-breadcrumb {
    margin-top: 12px;
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    align-items: center;
}

.page-banner-pro .banner-breadcrumb a,
.page-banner-pro .banner-breadcrumb span {
    font-weight: 700;
    color: #000;
    text-decoration: none;
    line-height: 1.2;
}

.page-banner-pro .banner-breadcrumb a:hover {
    text-decoration: underline;
}

.page-banner-pro .banner-breadcrumb .sep {
    opacity: 0.75;
}

.page-banner-pro .banner-right {
    width: 55%;
    position: relative;
    display: flex;
    align-items: center;
    margin-right: -180px;
}

.page-banner-pro .banner-image {
    width: 100%;
   
    height: 330px;
    background-image: url("../images/breadcrub.png");
    background-repeat: no-repeat;
    background-size: cover;
    background-position: center right;
    border-top-left-radius: 220px;
    border-bottom-left-radius: 220px;
    border-left: 20px solid #ffffff;
    overflow: hidden;
}

.campus-slider {
    position: relative;
    width: 100%;
    aspect-ratio: 4 / 3;
    max-height: 500px;
    border-radius: 18px;
    overflow: hidden;
    box-shadow: 0 16px 36px rgba(0,0,0,.12);
}

.campus-slide {
    position: absolute;
    inset: 0;
    opacity: 0;
    transition: opacity 0.35s ease;
}

.campus-slide.active {
    opacity: 1;
}

.campus-slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

@keyframes slideInLeftSmooth {
    0% {
        opacity: 0;
        transform: translateX(-70px);
    }

    60% {
        opacity: 1;
        transform: translateX(8px);
    }

    100% {
        opacity: 1;
        transform: translateX(0);
    }
}

/* Responsive Design */
@media (min-width: 992px) {
    .features-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

@media (min-width: 769px) and (max-width: 991.98px) {
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .testimonials-slider .testimonial-card {
        flex: 0 0 calc((100% - 2rem) / 2);
    }

    /* Tablet navbar: Apply Now on the right, right before hamburger */
    .nav-cta {
        display: flex;
        align-items: center;
        margin-left: auto;
    }
    .nav-cta .btn {
        padding: 10px 18px;
        font-size: 0.95rem;
    }
}

/* Tablet & mobile: use hamburger menu for a clean, professional navbar */
@media (max-width: 991px) {
    .navbar .container {
        flex-wrap: nowrap;
        gap: 1rem;
    }
    .nav-menu {
        position: fixed;
        top: 72px;
        left: 0;
        right: 0;
        background-color: var(--white);
        flex-direction: column;
        padding: 1.5rem 1.5rem 2rem;
        box-shadow: 0 12px 40px rgba(0, 0, 0, 0.12);
        transform: translateY(-12px);
        opacity: 0;
        visibility: hidden;
        pointer-events: none;
        transition: transform 0.25s ease, opacity 0.25s ease, visibility 0.25s ease;
        z-index: 1001;
        border-radius: 0 0 12px 12px;
        border-top: 1px solid rgba(0, 0, 0, 0.06);
        max-height: calc(100vh - 72px);
        overflow-y: auto;
    }
    .nav-menu.active {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
        pointer-events: auto;
    }
    .nav-list {
        flex-direction: column;
        gap: 0;
        width: 100%;
    }
    .nav-list li {
        width: 100%;
        border-bottom: 1px solid rgba(0, 0, 0, 0.06);
    }
    .nav-list li:last-child {
        border-bottom: none;
    }
    .nav-link {
        display: block;
        padding: 0.9rem 0;
        font-size: 1rem;
        font-weight: 500;
    }
    .hamburger {
        display: flex;
        order: 2;
        margin-left: auto;
    }
}

/* Tablet only: keep Apply Now and hamburger together on the right (no gap between them) */
@media (min-width: 769px) and (max-width: 991px) {
    .navbar .container {
        justify-content: space-between;
    }
    .nav-cta {
        margin-left: auto;
    }
    .hamburger {
        margin-left: 0.75rem;
    }
}

/* Mobile only: hide Apply Now in header (use sticky CTA instead) */
@media (max-width: 768px) {
    .nav-cta {
        display: none !important;
    }
}

@media (min-width: 992px) {
    .nav-cta {
        display: flex;
    }
}

@media (max-width: 768px) {
    .container {
        padding: 0 15px;
    }
    
    h1 { font-size: 2.5rem; }
    h2 { font-size: 2rem; }
    h3 { font-size: 1.5rem; }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero {
        padding: 96px 0 60px;
    }

    .hero .container {
        min-height: 420px;
        text-align: center;
        justify-content: center;
    }

    .hero-subtitle {
        margin-left: auto;
        margin-right: auto;
    }
    
    .hero-cta {
        justify-content: center;
    }
    
    .why-pidl-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }

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

    .feature-icon {
        margin: 0 auto 1rem;
    }
    
    .testimonials-slider {
        gap: 1.25rem;
    }

    .testimonials-slider .testimonial-card {
        flex: 0 0 100%;
    }
    
    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .footer-map iframe {
        height: 260px;
    }
    
    .mobile-cta {
        display: block;
    }
    
    /* Mobile: WhatsApp and back-to-top above sticky CTA, stacked with no overlap */
.whatsapp-widget {
        bottom: 80px;
    }

    .whatsapp-widget.with-back-to-top {
        bottom: 145px;
    }

    
}

@media (max-width: 576px) {
    .page-banner-pro .banner-inner {
        min-height: 200px;
    }

    .page-banner-pro .banner-left {
        padding-left: 20px;
    }

    .page-banner-pro .banner-title {
        font-size: 22px;
        line-height: 1.2;
    }

    .page-banner-pro .banner-right {
        width: 55%;
        margin-right: -20px;
    }

    .page-banner-pro .banner-image {
        height: 200px;
        border-top-left-radius: 160px;
        border-bottom-left-radius: 160px;
        border-left-width: 10px;
        background-position: 60% center;
    }

    .campus-slider {
        aspect-ratio: 16 / 10;
        max-height: 280px;
    }
}

@media (max-width: 480px) {
    .hero-cta {
        flex-direction: column;
    }
    
    .btn {
        width: 100%;
    }
    
    .hero-title {
        font-size: 2rem;
    }

    .hero {
        padding: 92px 0 40px;
    }

    .hero-img {
        max-height: 260px;
    }
    
    .feature-card,
    .testimonial-card {
        padding: 1.5rem;
    }

}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in-up {
    animation: fadeInUp 0.6s ease forwards;
}

/* Smooth scrolling */
html {
    scroll-behavior: smooth;
}

/* Focus states for accessibility */
.btn:focus,
.nav-link:focus {
    outline: 2px solid var(--primary-yellow);
    outline-offset: 2px;
}

/* Loading states */
.loading {
    opacity: 0.7;
    pointer-events: none;
}

/* Utility classes */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }
.mb-1 { margin-bottom: 0.5rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 1.5rem; }
.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }