/* =============================================
   PRIMEVISTA CLEANING — styles.css
   ============================================= */

/* RESET & GLOBAL */
*, *::before, *::after {
    box-sizing: border-box;
}

:root {
    --teal:       #1AA3B0;
    --teal-dark:  #158a96;
    --teal-light: #E6F4F7;
    --navy:       #0B2A3F;
    --navy-80:    rgba(11,42,63,0.80);
    --navy-50:    rgba(11,42,63,0.50);
    --navy-30:    rgba(11,42,63,0.30);
    --white:      #ffffff;
    --off-white:  #F7FAFC;
    --amber:      #F59E0B;
    --orange:     #F97316;
    --orange-dark: #EA580C;
    --shadow-sm:  0 4px 16px rgba(11,42,63,0.07);
    --shadow-md:  0 8px 32px rgba(11,42,63,0.10);
    --shadow-lg:  0 16px 48px rgba(11,42,63,0.13);
    --radius:     14px;
    --transition: 0.22s ease;
}

body {
    margin: 0;
    font-family: 'Source Sans 3', sans-serif;
    background: var(--white);
    color: var(--navy);
    line-height: 1.65;
    -webkit-font-smoothing: antialiased;
}

h1, h2, h3 {
    margin: 0;
    font-family: 'Lexend', sans-serif;
    font-weight: 600;
    letter-spacing: -0.02em;
}

a { color: inherit; }

.center { text-align: center; }

/* =============================================
   NAVBAR
   ============================================= */
.header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(255,255,255,0.92);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(11,42,63,0.07);
    transition: box-shadow var(--transition);
}

.header.scrolled {
    box-shadow: 0 4px 24px rgba(11,42,63,0.08);
}

.nav-inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 5%;
    height: 72px;
    display: flex;
    align-items: center;
    position: relative;
}

.nav-logo {
    display: flex;
    align-items: center;
    text-decoration: none;
    flex-shrink: 0;
}

.logo {
    height: 72px;
    width: auto;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 28px;
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
}

.nav-links a {
    font-size: 0.88rem;
    font-weight: 500;
    color: var(--navy-80);
    text-decoration: none;
    letter-spacing: 0.01em;
    position: relative;
    transition: color var(--transition);
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -3px;
    left: 0;
    width: 0;
    height: 1.5px;
    background: var(--teal);
    transition: width var(--transition);
}

.nav-links a:hover { color: var(--teal); }
.nav-links a:hover::after { width: 100%; }

.nav-cta {
    flex-shrink: 0;
    padding: 9px 20px;
    font-size: 0.88rem;
    margin-left: auto;
    border-radius: 10px;
}

/* Hamburger */
.hamburger {
    display: none;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 6px;
    margin-left: auto;
    -webkit-tap-highlight-color: transparent;
    touch-action: manipulation;
    outline: none;
    user-select: none;
    -webkit-user-select: none;
}

.hamburger span {
    display: block;
    width: 22px;
    height: 2px;
    background: var(--navy);
    border-radius: 2px;
    transition: transform 0.3s ease, opacity 0.3s ease;
}

.hamburger[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.hamburger[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile menu */
.mobile-menu {
    display: none;
    flex-direction: column;
    padding: 16px 5% 20px;
    border-top: 1px solid rgba(11,42,63,0.07);
    gap: 2px;
}

.mobile-menu.open { display: flex; }

.mobile-menu a {
    font-size: 1rem;
    font-weight: 500;
    color: var(--navy-80);
    text-decoration: none;
    padding: 10px 0;
    border-bottom: 1px solid rgba(11,42,63,0.05);
    transition: color var(--transition);
    min-height: 44px;
    display: flex;
    align-items: center;
}

.mobile-menu a:hover { color: var(--teal); }

.mobile-menu .mobile-cta {
    margin-top: 10px;
    display: inline-flex;
    justify-content: center;
    align-items: center;
    background: var(--orange);
    color: var(--white);
    padding: 12px 20px;
    border-radius: 10px;
    font-weight: 600;
    border: none;
    border-bottom: none;
}

@media (max-width: 860px) {
    .nav-links, .nav-cta { display: none; }
    .hamburger { display: flex; }
}

/* =============================================
   BUTTONS
   ============================================= */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 13px 26px;
    border-radius: 10px;
    text-decoration: none;
    font-family: 'Source Sans 3', sans-serif;
    font-weight: 500;
    font-size: 0.97rem;
    transition: transform var(--transition), box-shadow var(--transition), background var(--transition);
    cursor: pointer;
    border: none;
}

.btn:hover { transform: translateY(-2px); }

.btn.primary {
    background: var(--orange);
    color: var(--white);
    box-shadow: 0 4px 18px rgba(249,115,22,0.35);
}

.btn.primary:hover {
    background: var(--orange-dark);
    box-shadow: 0 6px 24px rgba(249,115,22,0.45);
}

.btn.secondary {
    border: 1.5px solid var(--teal);
    color: var(--teal);
    background: transparent;
}

.btn.secondary:hover { background: rgba(26,163,176,0.06); }

.cta-group {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 12px;
}

/* =============================================
   HERO
   ============================================= */
.hero {
    position: relative;
    padding: 80px 5% 90px;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse 70% 60% at 30% 0%, rgba(26,163,176,0.08) 0%, transparent 65%);
    pointer-events: none;
}

.hero-inner {
    position: relative;
    z-index: 1;
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: center;
    gap: 64px;
    animation: fadeUp 0.7s ease both;
}

@keyframes fadeUp {
    from { opacity: 0; transform: translateY(22px); }
    to   { opacity: 1; transform: translateY(0); }
}

.hero-text { text-align: left; }

.microtag {
    display: inline-block;
    font-size: 0.78rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--teal);
    margin-bottom: 20px;
    font-weight: 600;
    background: rgba(26,163,176,0.08);
    padding: 5px 14px;
    border-radius: 20px;
    border: 1px solid rgba(26,163,176,0.2);
}

.hero h1 {
    font-size: clamp(2.6rem, 5vw, 4rem);
    line-height: 1.12;
    margin-bottom: 22px;
    color: var(--navy);
}

.hero-accent { color: var(--teal); }

.hero .subtitle {
    font-size: 1.05rem;
    color: var(--navy-50);
    margin-bottom: 36px;
    line-height: 1.75;
    max-width: 480px;
}

.hero-text .cta-group { justify-content: flex-start; }

.hero-proof {
    margin-top: 28px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.hero-stars {
    color: var(--amber);
    font-size: 1.05rem;
    letter-spacing: 2px;
}

.hero-proof p {
    color: var(--navy-50);
    font-size: 0.88rem;
    margin: 0;
}

/* Hero Visual */
.hero-visual { position: relative; }

.hero-image-wrap {
    position: relative;
    border-radius: 24px;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.hero-photo {
    width: 100%;
    height: 500px;
    object-fit: cover;
    object-position: center top;
    display: block;
}

.hero-badge {
    position: absolute;
    bottom: 20px;
    left: 20px;
    background: var(--white);
    border-radius: 12px;
    padding: 10px 16px;
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 600;
    font-size: 0.85rem;
    box-shadow: var(--shadow-md);
    color: var(--teal);
}

/* Hero responsive */
@media (max-width: 900px) {
    .hero { padding: 60px 5% 70px; }

    .hero-inner {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .hero-text { text-align: center; }
    .hero .subtitle { max-width: 100%; }
    .hero-text .cta-group { justify-content: center; }
    .hero-proof { justify-content: center; }
    .hero-visual { order: -1; }

    .hero-photo { height: 340px; }
}

@media (max-width: 600px) {
    .hero { padding: 48px 6% 56px; }
    .hero-photo { height: 260px; }
}

/* =============================================
   TRUST BAR
   ============================================= */
.trust-bar {
    background: var(--navy);
    padding: 18px 5%;
}

.trust-bar-inner {
    max-width: 1100px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    gap: 0;
}

.trust-item {
    display: flex;
    align-items: center;
    gap: 8px;
    color: rgba(255,255,255,0.82);
    font-size: 0.86rem;
    font-weight: 500;
    padding: 6px 22px;
}

.trust-sep {
    width: 1px;
    height: 18px;
    background: rgba(255,255,255,0.18);
    flex-shrink: 0;
}

@media (max-width: 700px) {
    .trust-item { padding: 5px 12px; font-size: 0.8rem; }
    .trust-sep { display: none; }
}

@media (max-width: 460px) {
    .trust-bar-inner { gap: 2px; }
    .trust-item { padding: 5px 8px; font-size: 0.75rem; }
}

/* =============================================
   METRICS
   ============================================= */
.metrics {
    background: var(--white);
    padding: 60px 5%;
    border-bottom: 1px solid rgba(11,42,63,0.06);
}

.metrics-inner {
    max-width: 900px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
}

.metric-item {
    text-align: center;
    padding: 12px 48px;
    flex: 1;
    min-width: 150px;
}

.metric-value {
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: 2px;
    line-height: 1;
}

.metric-number {
    font-family: 'Lexend', sans-serif;
    font-size: clamp(2.4rem, 4vw, 3.4rem);
    font-weight: 700;
    color: var(--teal);
    letter-spacing: -0.03em;
    line-height: 1;
}

.metric-suffix {
    font-family: 'Lexend', sans-serif;
    font-size: clamp(1.6rem, 2.5vw, 2.2rem);
    font-weight: 700;
    color: var(--teal);
    line-height: 1;
}

.metric-item p {
    margin: 10px 0 0;
    font-size: 0.82rem;
    color: var(--navy-50);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.metric-sep {
    width: 1px;
    height: 64px;
    background: rgba(11,42,63,0.1);
    flex-shrink: 0;
}

@media (max-width: 680px) {
    .metric-sep { display: none; }
    .metric-item { padding: 16px 24px; min-width: 140px; }
}

@media (max-width: 380px) {
    .metric-item { min-width: 120px; padding: 12px 16px; }
}

/* =============================================
   SECTIONS
   ============================================= */
.section { padding: 90px 5%; }
.section.alt { background: var(--off-white); }

.section-inner {
    max-width: 1100px;
    margin: 0 auto;
}

.section-tag {
    text-align: center;
    font-size: 0.75rem;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--teal);
    font-weight: 600;
    margin: 0 0 10px;
}

.section h2 {
    text-align: center;
    margin-bottom: 14px;
    font-size: clamp(1.9rem, 3.5vw, 2.6rem);
    color: var(--navy);
}

.subtitle-section {
    color: var(--navy-50);
    margin-top: 0;
    margin-bottom: 52px;
    font-size: 1.05rem;
    line-height: 1.65;
}

@media (max-width: 600px) {
    .section { padding: 64px 6%; }
}

/* =============================================
   SERVICES GRID
   ============================================= */
.services-grid {
    display: grid;
    gap: 28px;
}

@media (min-width: 800px) {
    .services-grid { grid-template-columns: repeat(2, 1fr); }
}

.card {
    background: var(--white);
    padding: 36px;
    border-radius: var(--radius);
    box-shadow: var(--shadow-sm);
    border: 1px solid rgba(11,42,63,0.05);
    transition: transform var(--transition), box-shadow var(--transition);
    display: flex;
    flex-direction: column;
}

.card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.card-icon {
    width: 52px;
    height: 52px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--teal-light);
    border-radius: 12px;
    margin-bottom: 20px;
    color: var(--teal);
    flex-shrink: 0;
}

.card h3 {
    font-size: 1.25rem;
    margin-bottom: 10px;
    color: var(--navy);
}

.card p {
    color: var(--navy-80);
    margin: 0;
    font-size: 0.97rem;
    line-height: 1.7;
    flex: 1;
}

.card-link {
    display: inline-block;
    margin-top: 18px;
    color: var(--teal);
    font-weight: 600;
    font-size: 0.9rem;
    text-decoration: none;
    transition: opacity var(--transition);
}

.card-link:hover { opacity: 0.7; }

@media (max-width: 600px) {
    .card { padding: 26px; }
}

/* =============================================
   HOW IT WORKS
   ============================================= */
.steps-grid {
    display: grid;
    grid-template-columns: 1fr auto 1fr auto 1fr;
    align-items: start;
    gap: 16px;
    max-width: 940px;
    margin: 0 auto;
}

.step {
    text-align: center;
    padding: 36px 24px;
    background: var(--white);
    border-radius: var(--radius);
    box-shadow: var(--shadow-sm);
    border: 1px solid rgba(11,42,63,0.05);
}

.step-number {
    display: block;
    font-family: 'Lexend', sans-serif;
    font-size: 2.8rem;
    color: var(--teal);
    opacity: 0.25;
    margin-bottom: 10px;
    line-height: 1;
}

.step h3 {
    font-size: 1.1rem;
    margin-bottom: 12px;
    color: var(--navy);
}

.step p {
    color: var(--navy-80);
    font-size: 0.93rem;
    line-height: 1.72;
    margin: 0;
}

.step-arrow {
    font-size: 1.6rem;
    color: var(--teal);
    opacity: 0.35;
    padding-top: 68px;
    flex-shrink: 0;
    line-height: 1;
}

@media (max-width: 768px) {
    .steps-grid {
        grid-template-columns: 1fr;
        max-width: 480px;
    }
    .step-arrow { display: none; }
}

/* =============================================
   TESTIMONIALS
   ============================================= */
.reviews-grid {
    display: grid;
    gap: 24px;
}

@media (min-width: 768px) {
    .reviews-grid { grid-template-columns: repeat(3, 1fr); }
}

.review-card {
    background: var(--white);
    border-radius: var(--radius);
    padding: 32px;
    border: 1px solid rgba(11,42,63,0.06);
    box-shadow: var(--shadow-sm);
    display: flex;
    flex-direction: column;
    transition: transform var(--transition), box-shadow var(--transition);
}

.review-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
}

.review-stars {
    color: var(--amber);
    font-size: 1rem;
    letter-spacing: 3px;
    margin-bottom: 16px;
}

.review-text {
    color: var(--navy-80);
    font-size: 0.95rem;
    line-height: 1.72;
    margin: 0 0 22px;
    font-style: italic;
    flex: 1;
}

.review-author {
    display: flex;
    align-items: center;
    gap: 12px;
}

.review-avatar {
    width: 42px;
    height: 42px;
    border-radius: 50%;
    background: var(--teal);
    color: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 1rem;
    flex-shrink: 0;
}

.review-author strong {
    display: block;
    color: var(--navy);
    font-size: 0.95rem;
    font-weight: 600;
}

.review-author span {
    color: var(--navy-50);
    font-size: 0.82rem;
}

/* =============================================
   SERVICE AREA
   ============================================= */
.area-list {
    text-align: center;
    margin-top: 10px;
}

.area-list span {
    display: inline-block;
    margin: 7px;
    padding: 10px 22px;
    background: var(--white);
    border: 1.5px solid rgba(26,163,176,0.25);
    border-radius: 24px;
    font-size: 0.95rem;
    color: var(--navy);
    font-weight: 500;
    transition: background var(--transition), border-color var(--transition);
}

.area-list span:hover {
    background: var(--teal-light);
    border-color: var(--teal);
}

.area-note {
    text-align: center;
    margin-top: 28px;
    color: var(--navy-50);
    font-size: 0.92rem;
}

.area-link {
    color: var(--teal);
    text-decoration: none;
    font-weight: 600;
    transition: opacity var(--transition);
}

.area-link:hover { opacity: 0.75; }

/* =============================================
   WHY US
   ============================================= */
.why-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 72px;
    align-items: center;
}

@media (max-width: 900px) {
    .why-layout {
        grid-template-columns: 1fr;
        gap: 48px;
    }
    .why-layout .section-tag,
    .why-layout h2 {
        text-align: center !important;
    }
    .why-layout .why-text .btn {
        display: flex;
        max-width: 320px;
        margin-left: auto;
        margin-right: auto;
        justify-content: center;
    }
}

.why-text h2 {
    font-size: clamp(1.8rem, 3vw, 2.4rem);
    margin-bottom: 16px;
}

.why-desc {
    color: var(--navy-80);
    font-size: 1rem;
    line-height: 1.78;
    margin: 0 0 28px;
}

.why-grid-compact {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
}

.why-item {
    text-align: center;
    padding: 24px 16px;
    border-radius: var(--radius);
    background: var(--white);
    border: 1px solid rgba(11,42,63,0.06);
    box-shadow: var(--shadow-sm);
    transition: transform var(--transition);
}

.why-item:hover { transform: translateY(-3px); }

.icon-wrap {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--teal-light);
    border-radius: 50%;
    margin: 0 auto 12px;
    color: var(--teal);
}

.why-item p {
    margin: 0;
    font-size: 0.9rem;
    color: var(--navy-80);
    font-weight: 500;
}

/* =============================================
   FAQ
   ============================================= */
.faq-list {
    max-width: 720px;
    margin: 0 auto;
}

.faq-item {
    border-bottom: 1px solid rgba(11,42,63,0.08);
}

.faq-question {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 20px 0;
    background: none;
    border: none;
    cursor: pointer;
    font-family: 'DM Sans', sans-serif;
    font-size: 1rem;
    font-weight: 500;
    color: var(--navy);
    text-align: left;
    transition: color var(--transition);
}

.faq-question:hover { color: var(--teal); }

.faq-icon {
    flex-shrink: 0;
    color: var(--teal);
    transition: transform 0.28s ease;
}

.faq-question[aria-expanded="true"] .faq-icon {
    transform: rotate(180deg);
}

.faq-answer {
    padding: 0 0 20px;
}

.faq-answer p {
    color: var(--navy-80);
    font-size: 0.96rem;
    line-height: 1.72;
    margin: 0;
}

/* =============================================
   CONTACT
   ============================================= */
.contact-layout {
    display: grid;
    grid-template-columns: 1.4fr 1fr;
    gap: 56px;
    align-items: start;
}

@media (max-width: 900px) {
    .contact-layout { grid-template-columns: 1fr; gap: 40px; }
}

.contact-form {
    background: var(--white);
    padding: 40px;
    border-radius: var(--radius);
    box-shadow: var(--shadow-md);
    border: 1px solid rgba(11,42,63,0.06);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

@media (max-width: 560px) {
    .form-row { grid-template-columns: 1fr; }
    .contact-form { padding: 28px 22px; }
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
    margin-bottom: 16px;
}

.form-group label {
    font-size: 0.88rem;
    font-weight: 500;
    color: var(--navy);
}

.form-group input,
.form-group select,
.form-group textarea {
    font-family: 'DM Sans', sans-serif;
    font-size: 0.95rem;
    color: var(--navy);
    background: var(--off-white);
    border: 1.5px solid rgba(11,42,63,0.12);
    border-radius: 8px;
    padding: 11px 14px;
    width: 100%;
    transition: border-color var(--transition), background var(--transition);
    outline: none;
    -webkit-appearance: none;
    appearance: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--teal);
    background: var(--white);
}

.form-group select {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%230B2A3F' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
    padding-right: 36px;
}

.form-group textarea {
    resize: vertical;
    min-height: 88px;
}

.form-submit {
    width: 100%;
    justify-content: center;
    margin-top: 4px;
    font-size: 1rem;
}

.form-success {
    text-align: center;
    padding: 48px 24px;
    background: var(--white);
    border-radius: var(--radius);
    box-shadow: var(--shadow-md);
    border: 1px solid rgba(11,42,63,0.06);
    color: var(--teal);
}

.form-success h3 {
    font-size: 1.5rem;
    margin: 16px 0 8px;
    color: var(--navy);
}

.form-success p {
    color: var(--navy-50);
    margin: 0;
    font-size: 0.96rem;
}

.contact-alt { padding-top: 4px; }

.contact-alt-title {
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--navy);
    margin: 0 0 18px;
}

.contact-alt-btns {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.contact-alt-btns .btn {
    justify-content: center;
    text-align: center;
}

/* =============================================
   FOOTER
   ============================================= */
.footer {
    background: var(--navy);
    color: rgba(255,255,255,0.55);
}

.footer-inner {
    max-width: 1100px;
    margin: 0 auto;
    padding: 64px 5% 52px;
    display: grid;
    grid-template-columns: 1.8fr 1fr 1fr 1.4fr;
    gap: 40px;
    border-bottom: 1px solid rgba(255,255,255,0.08);
}

@media (max-width: 860px) {
    .footer-inner { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 500px) {
    .footer-inner { grid-template-columns: 1fr; gap: 32px; }
}

.footer-logo {
    height: 58px;
    width: auto;
    margin-bottom: 14px;
    display: block;
    filter: brightness(0) invert(1);
    opacity: 0.85;
}

.footer-brand p {
    font-size: 0.9rem;
    line-height: 1.65;
    margin: 0;
}

.footer-heading {
    color: rgba(255,255,255,0.9);
    font-family: 'DM Sans', sans-serif;
    font-weight: 600;
    font-size: 0.82rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    margin: 0 0 14px;
}

.footer-col {
    display: flex;
    flex-direction: column;
    gap: 9px;
}

.footer-col a,
.footer-col span {
    font-size: 0.9rem;
    text-decoration: none;
    color: rgba(255,255,255,0.55);
    transition: color var(--transition);
}

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

.footer-bottom {
    max-width: 1100px;
    margin: 0 auto;
    padding: 20px 5%;
    text-align: center;
    font-size: 0.84rem;
}

.footer-bottom p { margin: 0; }

/* =============================================
   FLOATING WHATSAPP BUTTON
   ============================================= */
.float-wa {
    position: fixed;
    bottom: 24px;
    right: 24px;
    width: 58px;
    height: 58px;
    border-radius: 50%;
    background: #25D366;
    color: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 22px rgba(37,211,102,0.45);
    z-index: 998;
    transition: transform var(--transition), box-shadow var(--transition);
    text-decoration: none;
}

.float-wa:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 28px rgba(37,211,102,0.55);
}

/* =============================================
   SCROLL ANIMATION
   ============================================= */
.reveal {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.55s ease, transform 0.55s ease;
}

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

/* =============================================
   ACCESSIBILITY
   ============================================= */
:focus-visible {
    outline: 2px solid var(--teal);
    outline-offset: 3px;
    border-radius: 4px;
}

.btn:focus-visible { outline-offset: 4px; }