/* ==============================
   CSS VARIABLES & RESET
   ============================== */
:root {
    --sv-orange: #E86A0B;
    --sv-dark: #1A1A1A;
    --sv-black: #0D0D0D;
    --sv-white: #FFFFFF;
    --sv-light: #F8F8F8;
    --sv-gray: #6C6C6C;
    --sv-font: 'Poppins', sans-serif;
    --sv-shadow: 0 10px 30px rgba(0,0,0,0.08);
    --sv-shadow-hover: 0 20px 40px rgba(0,0,0,0.15);
    --sv-radius: 16px;
    --sv-transition: 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

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

body {
    font-family: var(--sv-font);
    color: var(--sv-dark);
    background: var(--sv-white);
    overflow-x: hidden;
    padding-top: 80px; /* for fixed navbar */
}

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

img {
    max-width: 100%;
    height: 80px;
}

/* ==============================
   TYPOGRAPHY
   ============================== */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.2;
    color: var(--sv-dark);
}

.section-label {
    display: inline-block;
    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: #ffffff; /* white text for contrast */
    background: var(--sv-orange); /* solid orange */
    padding: 0.35rem 1.4rem;
    border-radius: 30px;
    margin-bottom: 0.5rem;
    box-shadow: 0 4px 12px rgba(232, 106, 11, 0.25);
}
.text-orange {
    color: var(--sv-orange) !important;
}

.section-heading {
    font-size: clamp(2rem, 5vw, 3.2rem);
    font-weight: 800;
    margin-bottom: 1rem;
}

.section-subtext {
    font-size: 1.1rem;
    color: var(--sv-gray);
    max-width: 700px;
    margin: 0 auto;
}

/* ==============================
   BUTTONS
   ============================== */
.btn {
    padding: 0.6rem 1.8rem;
    border-radius: 50px;
    font-weight: 600;
    transition: var(--sv-transition);
    font-size: 0.95rem;
    border: 2px solid transparent;
}

.btn-primary {
    background: var(--sv-orange);
    border-color: var(--sv-orange);
    color: var(--sv-white);
}
.btn-primary:hover {
    background: #d45d0a;
    border-color: #d45d0a;
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(232, 106, 11, 0.35);
}
.btn-outline-light {
    border-color: rgba(255,255,255,0.5);
    color: var(--sv-white);
}
.btn-outline-light:hover {
    background: rgba(255,255,255,0.1);
    border-color: var(--sv-white);
    transform: translateY(-2px);
}
.btn-outline-dark {
    border-color: var(--sv-dark);
    color: var(--sv-dark);
}
.btn-outline-dark:hover {
    background: var(--sv-dark);
    color: var(--sv-white);
    transform: translateY(-2px);
}
.btn-lg {
    padding: 0.8rem 2.5rem;
    font-size: 1.1rem;
}

.btn-cta {
    background: var(--sv-orange);
    border-color: var(--sv-orange);
    color: var(--sv-white);
    padding: 0.5rem 1.8rem;
    border-radius: 50px;
    font-weight: 600;
}
.btn-cta:hover {
    background: #d45d0a;
    border-color: #d45d0a;
    color: #fff;
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(232, 106, 11, 0.3);
}

/* ==============================
   NAVBAR
   ============================== */
#mainNav {
    background: rgba(255,255,255,0.95);
    backdrop-filter: blur(10px);
    padding: 0.8rem 0;
    transition: all 0.3s ease;
    box-shadow: 0 0 0 transparent;
    border-bottom: 1px solid rgba(0,0,0,0.03);
}

#mainNav.navbar-scrolled {
    padding: 0.4rem 0;
    box-shadow: 0 8px 30px rgba(0,0,0,0.08);
    background: rgba(255,255,255,0.98);
}

.navbar-brand {
    display: flex;
    flex-direction: column;
    line-height: 1;
}
.brand-text {
    font-size: 1.6rem;
    font-weight: 900;
    letter-spacing: -0.5px;
    color: var(--sv-black);
}
.brand-orange {
    color: var(--sv-orange);
}
.brand-tagline {
    font-size: 0.6rem;
    font-weight: 500;
    letter-spacing: 3px;
    color: var(--sv-gray);
    margin-top: -2px;
}

.navbar-nav .nav-link {
    font-weight: 500;
    color: var(--sv-dark);
    padding: 0.5rem 1rem;
    transition: var(--sv-transition);
    position: relative;
}
.navbar-nav .nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 2px;
    background: var(--sv-orange);
    transition: all 0.3s ease;
    transform: translateX(-50%);
}
.navbar-nav .nav-link:hover::after,
.navbar-nav .nav-link.active::after {
    width: 60%;
}
.navbar-nav .nav-link.active {
    color: var(--sv-orange);
}

.navbar-toggler {
    border: none;
    padding: 0.25rem 0.5rem;
}
.navbar-toggler:focus {
    box-shadow: none;
}

/* ==============================
   HERO CAROUSEL
   ============================== */
#heroCarousel {
    margin-top: -80px; /* offset padding-top */
    position: relative;
    height: 100vh;
    min-height: 550px;
    max-height: 900px;
    overflow: hidden;
}

.carousel-item {
    height: 100vh;
    min-height: 550px;
    max-height: 900px;
}

.carousel-bg {
    height: 100%;
    background-size: cover;
    background-position: center;
    display: flex;
    align-items: center;
    position: relative;
}

.carousel-overlay {
    position: absolute;
    inset: 0;
    background: rgba(13,13,13,0.3);
}

.carousel-content {
    position: relative;
    z-index: 2;
    max-width: 700px;
    color: var(--sv-white);
    padding: 2rem 0;
}

.slide-label {
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 3px;
    text-transform: uppercase;
    background: rgba(232,106,11,0.8);
    display: inline-block;
    padding: 0.2rem 1.2rem;
    border-radius: 30px;
    margin-bottom: 1rem;
}

.slide-heading {
    font-size: clamp(2.5rem, 8vw, 4.5rem);
    font-weight: 900;
    line-height: 1.1;
    margin-bottom: 1rem;
    color: #fff;
}

.slide-text {
    font-size: 1.2rem;
    opacity: 0.9;
    max-width: 550px;
    margin-bottom: 2rem;
}

.slide-actions .btn {
    margin-right: 0.5rem;
}

.carousel-control-prev,
.carousel-control-next {
    width: 5%;
    opacity: 0.6;
}
.carousel-control-prev-icon,
.carousel-control-next-icon {
    background-color: rgba(232,106,11,0.7);
    border-radius: 50%;
    padding: 1.5rem;
    background-size: 50%;
}

.carousel-indicators [data-bs-target] {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    border: 2px solid rgba(255,255,255,0.5);
    background: transparent;
    margin: 0 6px;
}
.carousel-indicators .active {
    background: var(--sv-orange);
    border-color: var(--sv-orange);
}

/* ==============================
   SECTIONS
   ============================== */
section {
    padding: 5rem 0;
}

/* Cards & Components */
.location-card,
.why-card,
.serve-card,
.operating-card,
.step-card {
    background: var(--sv-white);
    padding: 1.8rem 1.2rem;
    border-radius: var(--sv-radius);
    box-shadow: var(--sv-shadow);
    transition: var(--sv-transition);
    height: 100%;
    border: 1px solid rgba(0,0,0,0.03);
    
}

/* Step Card Images */
.step-card .step-image {
    width: 100%;
    height: 120px;
    overflow: hidden;
    border-radius: 12px;
    margin-bottom: 0.8rem;
    background: var(--sv-light);
}

.step-card .step-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
    display: block;
}

.step-card:hover .step-image img {
    transform: scale(1.05);
}

/* Responsive adjustments */
@media (max-width: 767px) {
    .step-card .step-image {
        height: 90px;
    }
}

@media (max-width: 576px) {
    .step-card .step-image {
        height: 70px;
    }
}

.location-card:hover,
.why-card:hover,
.serve-card:hover,
.operating-card:hover,
.step-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--sv-shadow-hover);
}

.location-icon,
.why-icon,
.serve-icon {
    font-size: 2.5rem;
    color: var(--sv-orange);
    margin-bottom: 0.8rem;
    display: inline-block;
    transition: transform 0.3s ease;
}
.location-card:hover .location-icon,
.why-card:hover .why-icon,
.serve-card:hover .serve-icon {
    transform: scale(1.15) rotate(2deg);
}

.location-card h5,
.why-card h5,
.serve-card span {
    font-weight: 600;
    font-size: 1rem;
}

/* Step cards */
.step-card {
    position: relative;
    padding-top: 3rem;
}
.step-number {
    position: absolute;
    top: -0.8rem;
    left: 50%;
    transform: translateX(-50%);
    background: var(--sv-orange);
    color: white;
    width: 2.5rem;
    height: 2.5rem;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.9rem;
}
.step-icon {
    font-size: 2rem;
    color: var(--sv-orange);
    margin: 0.5rem 0;
}
.step-card h5 {
    font-weight: 700;
    margin-top: 0.5rem;
}
.step-card p {
    font-size: 0.9rem;
    color: var(--sv-gray);
}

/* Technology (dark) */
.section-technology {
    background: var(--sv-black);
    color: var(--sv-white);
}
.tech-flow {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem 0;
}
.tech-node {
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.08);
    padding: 0.8rem 2rem;
    border-radius: 60px;
    display: inline-flex;
    align-items: center;
    gap: 0.8rem;
    font-weight: 500;
    font-size: 1.1rem;
    color: #fff;
    transition: 0.3s;
}
.tech-node i {
    color: var(--sv-orange);
    font-size: 1.5rem;
}
.tech-arrow i {
    color: var(--sv-orange);
    font-size: 1.8rem;
    opacity: 0.6;
}
.tech-features {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}
.tech-feature {
    background: rgba(255,255,255,0.05);
    padding: 1rem 1.2rem;
    border-radius: 12px;
    display: flex;
    align-items: center;
    gap: 0.8rem;
    font-weight: 500;
    border-left: 4px solid var(--sv-orange);
    transition: 0.3s;
}
.tech-feature:hover {
    background: rgba(232,106,11,0.15);
    transform: translateX(5px);
}
.tech-feature i {
    color: var(--sv-orange);
    font-size: 1.4rem;
}

/* Where we serve */
.serve-card {
    background: var(--sv-white);
    padding: 1.5rem 0.5rem;
    border-radius: var(--sv-radius);
    box-shadow: var(--sv-shadow);
}
.serve-card .serve-icon {
    font-size: 2rem;
    color: var(--sv-orange);
}
.serve-card span {
    display: block;
    font-weight: 500;
    margin-top: 0.3rem;
}

/* Operating Model */
.operating-card {
    background: var(--sv-white);
    padding: 1.8rem 1rem;
    border-radius: var(--sv-radius);
    box-shadow: var(--sv-shadow);
    border-top: 4px solid transparent;
    transition: 0.3s;
}
.operating-card:hover {
    border-top-color: var(--sv-orange);
}
.operating-num {
    font-size: 2rem;
    font-weight: 900;
    color: var(--sv-orange);
    opacity: 0.3;
    line-height: 1;
    margin-bottom: 0.5rem;
}
.operating-card h5 {
    font-weight: 700;
    font-size: 1rem;
}
.operating-card p {
    font-size: 0.85rem;
    color: var(--sv-gray);
}

/* Growth Vision */
.section-growth {
    background: var(--sv-black);
    color: var(--sv-white);
}
.growth-timeline {
    margin: 2rem 0;
}
.timeline-bar {
    width: 100%;
    height: 6px;
    background: rgba(255,255,255,0.1);
    border-radius: 10px;
    position: relative;
}
.timeline-progress {
    height: 100%;
    background: var(--sv-orange);
    border-radius: 10px;
    width: 0%;
    transition: width 1.5s ease;
}
.timeline-labels {
    margin-top: 0.5rem;
    font-size: 0.8rem;
    color: var(--sv-gray);
}
.growth-stat {
    display: flex;
    align-items: baseline;
    gap: 0.3rem;
    flex-wrap: wrap;
}
.counter-number {
    font-size: 4rem;
    font-weight: 900;
    color: var(--sv-white);
}
.counter-plus {
    font-size: 2.5rem;
    color: var(--sv-orange);
    font-weight: 700;
}
.counter-label {
    font-size: 1.2rem;
    color: var(--sv-gray);
    font-weight: 500;
    margin-left: 0.5rem;
}
.growth-graphic svg {
    width: 100%;
    max-height: 150px;
}

/* Final CTA */
.section-final-cta {
    background: var(--sv-light);
}
.cta-box {
    background: var(--sv-white);
    padding: 4rem 2rem;
    border-radius: var(--sv-radius);
    box-shadow: var(--sv-shadow);
    border: 1px solid rgba(0,0,0,0.03);
}
.cta-heading {
    font-size: clamp(1.8rem, 4vw, 3rem);
    font-weight: 800;
}
.cta-text {
    font-size: 1.1rem;
    color: var(--sv-gray);
    max-width: 600px;
    margin: 1rem auto 2rem;
}

/* ==============================
   FOOTER
   ============================== */
#site-footer {
    background: var(--sv-black);
    color: rgba(255,255,255,0.8);
    padding: 4rem 0 1.5rem;
    border-top: 3px solid var(--sv-orange);
}
.footer-brand .brand-text {
    color: var(--sv-white);
}
.footer-brand .brand-orange {
    color: var(--sv-orange);
}
.footer-brand .brand-tagline {
    color: rgba(255,255,255,0.4);
    font-size: 0.6rem;
}
.footer-tagline {
    font-size: 0.9rem;
    opacity: 0.7;
    margin: 0.5rem 0;
}
.footer-location {
    font-size: 0.9rem;
    opacity: 0.7;
}
.footer-location i {
    color: var(--sv-orange);
    margin-right: 0.4rem;
}

#site-footer h5 {
    color: var(--sv-white);
    font-weight: 600;
    margin-bottom: 1.2rem;
    font-size: 1rem;
}
.footer-links {
    list-style: none;
    padding: 0;
    margin: 0;
}
.footer-links li {
    margin-bottom: 0.5rem;
}
.footer-links a {
    color: rgba(255,255,255,0.7);
    transition: var(--sv-transition);
    font-size: 0.9rem;
}
.footer-links a:hover {
    color: var(--sv-orange);
    padding-left: 4px;
}
.footer-links.two-col {
    columns: 2;
    column-gap: 1.5rem;
}

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.06);
    margin-top: 3rem;
    padding-top: 1.5rem;
    text-align: center;
    font-size: 0.85rem;
    opacity: 0.6;
}

/* ==============================
   BACK TO TOP
   ============================== */
#backToTop {
    position: fixed;
    bottom: 30px;
    right: 30px;
    z-index: 999;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--sv-orange);
    border: none;
    color: white;
    font-size: 1.4rem;
    display: none;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 15px rgba(232,106,11,0.4);
    transition: var(--sv-transition);
}
#backToTop:hover {
    transform: translateY(-4px);
    background: #d45d0a;
}

/* ==============================
   CSS ANIMATIONS (KEYFRAMES)
   ============================== */

/* Fade Up - from bottom */
@keyframes fade-up {
    0% {
        opacity: 0;
        transform: translateY(40px);
    }
    100% {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Fade Left - from right side */
@keyframes fade-left {
    0% {
        opacity: 0;
        transform: translateX(-40px);
    }
    100% {
        opacity: 1;
        transform: translateX(0);
    }
}

/* Fade Right - from left side */
@keyframes fade-right {
    0% {
        opacity: 0;
        transform: translateX(40px);
    }
    100% {
        opacity: 1;
        transform: translateX(0);
    }
}

/* Zoom In - scale up slightly */
@keyframes zoom-in {
    0% {
        opacity: 0;
        transform: scale(0.9);
    }
    100% {
        opacity: 1;
        transform: scale(1);
    }
}

/* Scale In - subtle scale */
@keyframes scale-in {
    0% {
        opacity: 0;
        transform: scale(0.95);
    }
    100% {
        opacity: 1;
        transform: scale(1);
    }
}

/* ==============================
   RESPONSIVE
   ============================== */
@media (max-width: 991px) {
    .navbar-brand .brand-text {
        font-size: 1.4rem;
    }
    .navbar-nav .nav-link {
        padding: 0.3rem 0;
    }
    .btn-cta {
        margin-top: 0.5rem;
        width: 100%;
        text-align: center;
    }
    .navbar-collapse {
        background: rgba(255,255,255,0.98);
        padding: 1rem;
        border-radius: 12px;
        margin-top: 0.5rem;
        box-shadow: 0 20px 40px rgba(0,0,0,0.06);
    }
    #heroCarousel {
        height: 80vh;
        min-height: 500px;
    }
    .carousel-item {
        height: 80vh;
        min-height: 500px;
    }
    .slide-heading {
        font-size: clamp(2rem, 6vw, 3.2rem);
    }
    .slide-text {
        font-size: 1rem;
    }
    .slide-actions .btn {
        display: inline-block;
        margin-bottom: 0.5rem;
    }
    .tech-features {
        grid-template-columns: 1fr;
    }
    .growth-stat .counter-number {
        font-size: 3rem;
    }
    .footer-links.two-col {
        columns: 1;
    }
}

@media (max-width: 767px) {
    section {
        padding: 3rem 0;
    }
    .step-card,
    .operating-card {
        padding: 1rem 0.5rem;
    }
    .step-number {
        width: 2rem;
        height: 2rem;
        font-size: 0.8rem;
    }
    .cta-box {
        padding: 2rem 1rem;
    }
    .carousel-control-prev,
    .carousel-control-next {
        display: none;
    }
    .carousel-indicators {
        bottom: 10px;
    }
    .slide-actions .btn {
        width: 100%;
        margin: 0.3rem 0;
    }
    .slide-actions .btn + .btn {
        margin-left: 0;
    }
    #backToTop {
        width: 40px;
        height: 40px;
        font-size: 1.2rem;
        bottom: 20px;
        right: 20px;
    }
}

@media (max-width: 576px) {
    .brand-text {
        font-size: 1.2rem;
    }
    .brand-tagline {
        font-size: 0.5rem;
    }
    .section-heading {
        font-size: clamp(1.6rem, 6vw, 2.2rem);
    }
    .location-card,
    .serve-card {
        padding: 1rem 0.2rem;
    }
    .location-icon,
    .serve-icon {
        font-size: 1.8rem;
    }
    .location-card h5,
    .serve-card span {
        font-size: 0.85rem;
    }
    .cta-heading {
        font-size: 1.6rem;
    }
}


/* Service Cards */
.service-card {
    background: var(--sv-white);
    padding: 2rem 1.5rem;
    border-radius: var(--sv-radius);
    box-shadow: var(--sv-shadow);
    transition: var(--sv-transition);
    height: 100%;
    border: 1px solid rgba(0,0,0,0.03);
    text-align: center;
}
.service-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--sv-shadow-hover);
    border-color: var(--sv-orange);
}
.service-icon {
    font-size: 2.8rem;
    color: var(--sv-orange);
    margin-bottom: 1rem;
    display: inline-block;
    transition: transform 0.3s ease;
}
.service-card:hover .service-icon {
    transform: scale(1.1) rotate(2deg);
}
.service-card h4 {
    font-weight: 700;
    margin-bottom: 0.8rem;
    font-size: 1.2rem;
}
.service-card p {
    color: var(--sv-gray);
    font-size: 0.95rem;
    margin-bottom: 0;
}

/* Tech Service Cards (Dark) */
.tech-service-card {
    background: rgba(255,255,255,0.04);
    padding: 2rem 1.5rem;
    border-radius: var(--sv-radius);
    border: 1px solid rgba(255,255,255,0.06);
    transition: var(--sv-transition);
    height: 100%;
    text-align: center;
    backdrop-filter: blur(4px);
}
.tech-service-card:hover {
    background: rgba(232,106,11,0.08);
    border-color: var(--sv-orange);
    transform: translateY(-6px);
}
.tech-service-icon {
    font-size: 2.8rem;
    color: var(--sv-orange);
    margin-bottom: 1rem;
    display: inline-block;
}
.tech-service-card h5 {
    color: var(--sv-white);
    font-weight: 600;
    margin-bottom: 0.6rem;
    font-size: 1.1rem;
}
.tech-service-card p {
    color: rgba(255,255,255,0.65);
    font-size: 0.9rem;
    margin-bottom: 0;
}


/* Option 1: Horizontal Split with Images */
.section-value-option1 {
    padding: 0 !important;
}
.value-split {
    min-height: 600px;
    display: flex;
    align-items: center;
    padding: 4rem 3rem;
    background-size: cover;
    background-position: center;
    position: relative;
}
.value-split-content {
    max-width: 550px;
    color: #fff;
    position: relative;
    z-index: 2;
}
.value-split-tag {
    display: inline-block;
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 3px;
    text-transform: uppercase;
    background: rgba(255,255,255,0.15);
    padding: 0.3rem 1.2rem;
    border-radius: 30px;
    margin-bottom: 1rem;
}
.value-split-content h2 {
    color: #fff;
    font-weight: 800;
    font-size: clamp(1.8rem, 3.5vw, 2.8rem);
    margin-bottom: 1rem;
}
.value-split-content p {
    opacity: 0.85;
    font-size: 1.1rem;
    margin-bottom: 1.5rem;
}
.value-split-list {
    list-style: none;
    padding: 0;
    margin: 0 0 2rem 0;
}
.value-split-list li {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    padding: 0.4rem 0;
    font-size: 0.95rem;
    opacity: 0.9;
}
.value-split-list li i {
    font-size: 1.2rem;
    flex-shrink: 0;
}
.value-split-org .value-split-list li i {
    color: #fff;
}
.value-split-customer .value-split-list li i {
    color: var(--sv-orange);
}
@media (max-width: 991px) {
    .value-split {
        min-height: 480px;
        padding: 3rem 2rem;
    }
}
@media (max-width: 575px) {
    .value-split {
        min-height: 420px;
        padding: 2rem 1.2rem;
    }
}

/* ==============================
   FLOATING WHATSAPP & CALL BUTTONS
   ============================== */
.float-buttons {
    position: fixed;
    bottom: 120px;
    right: 20px;
    z-index: 999;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.float-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: var(--sv-orange);
    color: #fff;
    font-size: 1.6rem;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.15);
    transition: all 0.3s ease;
    text-decoration: none;
    position: relative;
}

.float-btn:hover {
    transform: scale(1.08);
    box-shadow: 0 8px 25px rgba(232, 106, 11, 0.35);
    color: #fff;
}

.float-whatsapp {
    background: #25D366;
}
.float-whatsapp:hover {
    box-shadow: 0 8px 25px rgba(37, 211, 102, 0.4);
}

.float-call {
    background: var(--sv-orange);
}

/* Tooltip */
.float-tooltip {
    position: absolute;
    right: 66px;
    background: rgba(0,0,0,0.8);
    color: #fff;
    padding: 4px 12px;
    border-radius: 6px;
    font-size: 0.8rem;
    font-weight: 500;
    white-space: nowrap;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
}

.float-btn:hover .float-tooltip {
    opacity: 1;
}

/* Mobile adjustments */
@media (max-width: 575px) {
    .float-buttons {
        bottom: 100px;
        right: 12px;
        gap: 10px;
    }
    .float-btn {
        width: 48px;
        height: 48px;
        font-size: 1.4rem;
    }
    .float-tooltip {
        display: none;
    }
}