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

:root {
    --primary-color: #25D366;
    --primary-dark: #20BA5A;
    --secondary-color: #128C7E;
    --accent-color: #075E54;
    --text-dark: #1A1A1A;
    --text-light: #666666;
    --bg-light: #F8F9FA;
    --bg-white: #FFFFFF;
    --border-color: #E0E0E0;
    --shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    --shadow-hover: 0 4px 20px rgba(0, 0, 0, 0.15);
    --gradient-primary: linear-gradient(135deg, #25D366 0%, #128C7E 100%);
    --gradient-hero: linear-gradient(135deg, rgba(140, 235, 170, 0.75) 0%, rgba(110, 210, 185, 0.75) 100%);
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    line-height: 1.6;
    color: var(--text-dark);
    background-color: var(--bg-white);
    overflow-x: hidden;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* ============================================
   HEADER
   ============================================ */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: var(--bg-white);
    box-shadow: var(--shadow);
    z-index: 1000;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    transform: translateY(0);
}

.header.scrolled {
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
}

.header.header-hidden {
    transform: translateY(-100%);
}

.header-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 15px 0;
    gap: 20px;
}

.logo {
    display: flex;
    align-items: center;
}

.logo a {
    text-decoration: none;
    font-size: 20px;
    font-weight: 700;
    color: var(--accent-color);
    transition: color 0.3s ease;
}

.logo a:hover {
    color: var(--primary-color);
}

.nav {
    display: none;
    gap: 25px;
}

.nav a {
    text-decoration: none;
    color: var(--text-dark);
    font-weight: 500;
    font-size: 15px;
    transition: color 0.3s ease;
    position: relative;
}

.nav a:hover {
    color: var(--primary-color);
}

.nav a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary-color);
    transition: width 0.3s ease;
}

.nav a:hover::after {
    width: 100%;
}

.btn-whatsapp-header {
    display: none;
    background: var(--gradient-primary);
    color: white;
    padding: 10px 20px;
    border-radius: 25px;
    text-decoration: none;
    font-weight: 600;
    font-size: 14px;
    transition: all 0.3s ease;
    box-shadow: var(--shadow);
}

.btn-whatsapp-header:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-hover);
}

.menu-toggle {
    display: flex;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 5px;
    z-index: 1001;
}

.menu-toggle span {
    width: 25px;
    height: 3px;
    background: var(--accent-color);
    border-radius: 3px;
    transition: all 0.3s ease;
}

.menu-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(8px, 8px);
}

.menu-toggle.active span:nth-child(2) {
    opacity: 0;
}

.menu-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -7px);
}

/* Mobile Menu */
.nav.mobile-active {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--bg-white);
    padding: 20px;
    box-shadow: var(--shadow-hover);
    gap: 15px;
}

/* ============================================
   HERO SECTION
   ============================================ */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: url('images/back-home.webp') center center / cover no-repeat;
    padding: 100px 0 60px;
    margin-top: 70px;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg width="100" height="100" xmlns="http://www.w3.org/2000/svg"><defs><pattern id="grid" width="100" height="100" patternUnits="userSpaceOnUse"><path d="M 100 0 L 0 0 0 100" fill="none" stroke="rgba(255,255,255,0.1)" stroke-width="1"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>');
    opacity: 0.3;
    z-index: 1;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.7);
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    color: white;
    max-width: 800px;
    margin: 0 auto;
}

.hero-logo {
    margin-bottom: 30px;
    display: flex;
    justify-content: center;
    align-items: center;
    animation: fadeInDown 0.8s ease;
}

.hero-logo-img {
    max-width: 250px;
    width: 100%;
    height: auto;
    object-fit: contain;
    filter: drop-shadow(0 4px 8px rgba(0, 0, 0, 0.3));
    transition: transform 0.3s ease;
}

.hero-logo-img:hover {
    transform: scale(1.05);
}

@keyframes fadeInDown {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.hero-title {
    font-size: 36px;
    font-weight: 800;
    margin-bottom: 20px;
    line-height: 1.2;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.2);
}

.hero-subtitle {
    font-size: 18px;
    margin-bottom: 30px;
    line-height: 1.6;
    opacity: 0.95;
}

.hero-features {
    display: flex;
    flex-direction: column;
    gap: 15px;
    margin-bottom: 40px;
    align-items: center;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 10px;
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
    padding: 12px 20px;
    border-radius: 25px;
    font-weight: 500;
    font-size: 15px;
}

.feature-icon {
    background: white;
    color: var(--primary-color);
    width: 24px;
    height: 24px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 14px;
}

.hero-cta {
    display: flex;
    flex-direction: column;
    gap: 15px;
    margin-bottom: 20px;
}

.btn-primary, .btn-secondary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 18px 30px;
    border-radius: 30px;
    text-decoration: none;
    font-weight: 600;
    font-size: 16px;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
    box-shadow: var(--shadow);
}

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

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-hover);
    background: #f0f0f0;
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.2);
    color: white;
    border: 2px solid white;
}

.btn-secondary:hover {
    background: white;
    color: var(--primary-color);
    transform: translateY(-3px);
}

.btn-large {
    padding: 20px 40px;
    font-size: 18px;
}

.btn-icon {
    font-size: 20px;
}

.hero-note {
    font-size: 14px;
    opacity: 0.9;
    font-style: italic;
}

/* ============================================
   URGENCY SECTION
   ============================================ */
.urgency {
    background: #FF6B6B;
    color: white;
    padding: 25px 0;
    position: sticky;
    top: 70px;
    z-index: 999;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
}

.urgency-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 15px;
    text-align: center;
}

.urgency-icon {
    font-size: 32px;
}

.urgency-text h3 {
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 5px;
}

.urgency-text p {
    font-size: 14px;
    opacity: 0.95;
}

.btn-urgency {
    background: white;
    color: #FF6B6B;
    padding: 12px 25px;
    border-radius: 25px;
    text-decoration: none;
    font-weight: 700;
    font-size: 15px;
    transition: all 0.3s ease;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}

.btn-urgency:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
}

/* URGENCY FIXO APÓS SCROLL - MOBILE */
.urgency.urgency-fixed {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 998;
    box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.3);
    padding: 0;
    margin: 0;
    width: 100%;
    top: auto;
}

.urgency.urgency-fixed .container {
    padding: 0;
}

.urgency.urgency-fixed .urgency-content {
    flex-direction: row;
    gap: 8px;
    padding: 8px 12px;
    justify-content: space-between;
    align-items: center;
}

.urgency.urgency-fixed .urgency-icon {
    font-size: 20px;
    flex-shrink: 0;
}

.urgency.urgency-fixed .urgency-text {
    flex: 1;
    text-align: left;
    min-width: 0;
}

.urgency.urgency-fixed .urgency-text h3 {
    font-size: 14px;
    font-weight: 700;
    margin-bottom: 2px;
    line-height: 1.2;
}

.urgency.urgency-fixed .urgency-text p {
    display: none;
}

.urgency.urgency-fixed .btn-urgency {
    padding: 8px 14px;
    font-size: 13px;
    font-weight: 600;
    border-radius: 20px;
    flex-shrink: 0;
    white-space: nowrap;
}

/* ============================================
   SECTION STYLES
   ============================================ */
section {
    padding: 60px 0;
}

.cta-section {
    padding-top: 0;
    padding-bottom: 0;
}

.section-header {
    text-align: center;
    margin-bottom: 50px;
}

.section-header h2 {
    font-size: 28px;
    font-weight: 700;
    color: var(--accent-color);
    margin-bottom: 15px;
}

.section-header p {
    font-size: 16px;
    color: var(--text-light);
    max-width: 600px;
    margin: 0 auto;
}

/* ============================================
   ABOUT SECTION
   ============================================ */
.about {
    background: var(--bg-light);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 25px;
}

.about-card {
    background: white;
    padding: 30px;
    border-radius: 15px;
    text-align: center;
    box-shadow: var(--shadow);
    transition: all 0.3s ease;
}

.about-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-hover);
}

.card-icon {
    font-size: 48px;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.card-icon-svg {
    width: 64px;
    height: 64px;
    object-fit: contain;
}

.about-card h3 {
    font-size: 20px;
    font-weight: 600;
    color: var(--accent-color);
    margin-bottom: 15px;
}

.about-card p {
    font-size: 15px;
    color: var(--text-light);
    line-height: 1.6;
}

/* ============================================
   TREATMENT SECTION
   ============================================ */
.treatment-steps {
    display: flex;
    flex-direction: column;
    gap: 30px;
    margin-bottom: 40px;
}

.step {
    display: flex;
    gap: 20px;
    align-items: flex-start;
    background: white;
    padding: 25px;
    border-radius: 15px;
    box-shadow: var(--shadow);
    transition: all 0.3s ease;
}

.step:hover {
    transform: translateX(5px);
    box-shadow: var(--shadow-hover);
}

.step-number {
    background: var(--gradient-primary);
    color: white;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    font-weight: 700;
    flex-shrink: 0;
}

.step-content h3 {
    font-size: 20px;
    font-weight: 600;
    color: var(--accent-color);
    margin-bottom: 10px;
}

.step-content p {
    font-size: 15px;
    color: var(--text-light);
    line-height: 1.6;
}

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

/* ============================================
   TESTIMONIALS SECTION
   ============================================ */
.testimonials {
    background: var(--bg-light);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 25px;
}

.testimonial-card {
    background: white;
    padding: 30px;
    border-radius: 15px;
    box-shadow: var(--shadow);
    transition: all 0.3s ease;
}

.testimonial-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-hover);
}

.testimonial-stars {
    color: #FFD700;
    font-size: 20px;
    margin-bottom: 15px;
}

.testimonial-text {
    font-size: 16px;
    color: var(--text-dark);
    line-height: 1.7;
    margin-bottom: 20px;
    font-style: italic;
}

.testimonial-author {
    font-size: 14px;
    color: var(--text-light);
    font-weight: 500;
}

/* ============================================
   UNITS SECTION
   ============================================ */
.units {
    background: var(--bg-white);
}

.units-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 30px;
}

.unit-card {
    background: white;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
}

.unit-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-hover);
}

.unit-slider {
    position: relative;
    width: 100%;
    height: 300px;
    overflow: hidden;
    background: var(--bg-light);
}

.slider-container {
    position: relative;
    width: 100%;
    height: 100%;
}

.slider-image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0;
    transition: opacity 0.8s ease-in-out;
}

.slider-image.active {
    opacity: 1;
}

.slider-dots {
    position: absolute;
    bottom: 15px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 8px;
    z-index: 10;
}

.slider-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.5);
    cursor: pointer;
    transition: all 0.3s ease;
}

.slider-dot.active {
    background: white;
    width: 24px;
    border-radius: 4px;
}

.unit-info {
    padding: 25px;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.unit-badge {
    display: inline-block;
    background: linear-gradient(135deg, #FF6B9D 0%, #C44569 100%);
    color: white;
    padding: 6px 14px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
    margin-bottom: 15px;
    width: fit-content;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.unit-badge.badge-masculina {
    background: linear-gradient(135deg, #4A90E2 0%, #357ABD 100%);
}

.unit-info h3 {
    font-size: 22px;
    font-weight: 700;
    color: var(--accent-color);
    margin-bottom: 12px;
}

.unit-info p {
    font-size: 15px;
    color: var(--text-light);
    line-height: 1.6;
    margin-bottom: 20px;
    flex: 1;
}

.unit-features {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.feature-tag {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: var(--bg-light);
    color: var(--text-dark);
    padding: 6px 12px;
    border-radius: 15px;
    font-size: 13px;
    font-weight: 500;
}

.feature-tag-icon {
    width: 16px;
    height: 16px;
    object-fit: contain;
    flex-shrink: 0;
}

/* ============================================
   FAQ SECTION
   ============================================ */
.faq-list {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    background: white;
    border-radius: 10px;
    margin-bottom: 15px;
    box-shadow: var(--shadow);
    overflow: hidden;
    transition: all 0.3s ease;
}

.faq-item.active {
    box-shadow: var(--shadow-hover);
}

.faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px;
    cursor: pointer;
    transition: background 0.3s ease;
}

.faq-question:hover {
    background: var(--bg-light);
}

.faq-question h3 {
    font-size: 18px;
    font-weight: 600;
    color: var(--accent-color);
}

.faq-toggle {
    font-size: 24px;
    font-weight: 300;
    color: var(--primary-color);
    transition: transform 0.3s ease;
}

.faq-item.active .faq-toggle {
    transform: rotate(45deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

.faq-item.active .faq-answer {
    max-height: 500px;
}

.faq-answer p {
    padding: 0 20px 20px;
    font-size: 15px;
    color: var(--text-light);
    line-height: 1.6;
}

/* ============================================
   CTA SECTION
   ============================================ */
.cta-section {
    background: var(--gradient-primary);
    color: white;
    text-align: center;
    padding-top: 0;
    padding-bottom: 0;
}

.cta-content {
    padding: 40px 20px;
}

.cta-content h2 {
    font-size: 24px;
    font-weight: 600;
    margin-bottom: 12px;
    line-height: 1.3;
}

.cta-content > p {
    font-size: 15px;
    margin-bottom: 25px;
    opacity: 0.95;
    line-height: 1.5;
}

.cta-buttons {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-bottom: 15px;
    align-items: center;
}

.cta-buttons .btn-primary,
.cta-buttons .btn-secondary {
    padding: 14px 28px;
    font-size: 15px;
    width: 100%;
    max-width: 280px;
}

.cta-note {
    font-size: 12px;
    opacity: 0.85;
    font-style: normal;
    font-weight: 400;
}

/* CTA FIXO APÓS SCROLL - MOBILE */
.cta-section.cta-fixed {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 998;
    box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.2);
    padding: 0;
    margin: 0;
    width: 100%;
}

.cta-section.cta-fixed .cta-content {
    padding: 12px 15px;
}

.cta-section.cta-fixed .cta-content h2 {
    display: none;
}

.cta-section.cta-fixed .cta-content > p {
    display: none;
}

.cta-section.cta-fixed .cta-buttons {
    flex-direction: row;
    gap: 8px;
    margin-bottom: 0;
    justify-content: center;
}

.cta-section.cta-fixed .cta-buttons .btn-primary,
.cta-section.cta-fixed .cta-buttons .btn-secondary {
    padding: 10px 16px;
    font-size: 14px;
    width: auto;
    max-width: none;
    flex: 1;
    min-width: 0;
}

.cta-section.cta-fixed .cta-note {
    display: none;
}

.cta-section.cta-fixed .btn-icon {
    font-size: 16px;
}

/* ============================================
   FLOATING WHATSAPP BUTTON
   ============================================ */
.floating-whatsapp {
    position: fixed;
    bottom: 20px;
    right: 20px;
    background: var(--gradient-primary);
    color: white;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
    z-index: 1000;
    text-decoration: none;
    transition: all 0.3s ease;
    animation: pulse 2s infinite;
}

/* Esconder botão flutuante no mobile */
@media (max-width: 767px) {
    .floating-whatsapp {
        display: none !important;
    }

    .hero {
        background-image: url('images/back-hero-mobile.png');
    }
}

.floating-whatsapp:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 25px rgba(37, 211, 102, 0.6);
}

.floating-whatsapp svg {
    width: 28px;
    height: 28px;
}

.floating-whatsapp span {
    display: none;
}

@keyframes pulse {
    0%, 100% {
        box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
    }
    50% {
        box-shadow: 0 4px 25px rgba(37, 211, 102, 0.6);
    }
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
    background: var(--accent-color);
    color: white;
    padding: 50px 0 30px;
}

.footer-content {
    display: grid;
    grid-template-columns: 1fr;
    gap: 30px;
    margin-bottom: 30px;
}

.footer-section h3 {
    font-size: 22px;
    font-weight: 700;
    margin-bottom: 15px;
}

.footer-section h4 {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 15px;
}

.footer-section p {
    font-size: 14px;
    line-height: 1.6;
    margin-bottom: 10px;
    opacity: 0.9;
}

.footer-section a {
    display: block;
    color: white;
    text-decoration: none;
    font-size: 14px;
    margin-bottom: 8px;
    transition: color 0.3s ease;
}

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

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.2);
}

.footer-bottom p {
    font-size: 14px;
    opacity: 0.8;
    margin-bottom: 10px;
}

.footer-credits {
    margin-top: 15px;
    margin-bottom: 0 !important;
}

.footer-credits a {
    color: white;
    text-decoration: none;
    font-size: 13px;
    opacity: 0.7;
    transition: opacity 0.3s ease, color 0.3s ease;
}

.footer-credits a:hover {
    opacity: 1;
    color: var(--primary-color);
}

/* ============================================
   TABLET STYLES (768px and up)
   ============================================ */
@media (min-width: 768px) {
    .container {
        padding: 0 40px;
    }

    .header-content {
        padding: 20px 0;
    }

    .hero-logo-img {
        max-width: 300px;
    }

    .nav {
        display: flex;
    }

    .btn-whatsapp-header {
        display: inline-block;
    }

    .menu-toggle {
        display: none;
    }

    .hero {
        padding: 120px 0 80px;
    }

    .hero-logo-img {
        max-width: 300px;
    }

    .hero-title {
        font-size: 48px;
    }

    .hero-subtitle {
        font-size: 20px;
    }

    .hero-features {
        flex-direction: row;
        justify-content: center;
        flex-wrap: wrap;
    }

    .hero-cta {
        flex-direction: row;
        justify-content: center;
    }

    .urgency-content {
        flex-direction: row;
        justify-content: space-between;
        text-align: left;
    }

    .urgency-text {
        flex: 1;
    }

    .section-header h2 {
        font-size: 36px;
    }

    .section-header p {
        font-size: 18px;
    }

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

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

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

    .unit-slider {
        height: 350px;
    }

    .cta-content {
        padding: 50px 40px;
    }

    .cta-content h2 {
        font-size: 32px;
        font-weight: 600;
    }

    .cta-content > p {
        font-size: 17px;
    }

    .cta-buttons {
        flex-direction: row;
        justify-content: center;
        gap: 15px;
    }

    .cta-buttons .btn-primary,
    .cta-buttons .btn-secondary {
        width: auto;
        max-width: none;
        padding: 16px 32px;
    }

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

    .floating-whatsapp {
        width: 70px;
        height: 70px;
    }

    .floating-whatsapp svg {
        width: 32px;
        height: 32px;
    }
}

/* ============================================
   DESKTOP STYLES (1024px and up)
   ============================================ */
@media (min-width: 1024px) {
    .hero-logo-img {
        max-width: 350px;
    }

    .hero-title {
        font-size: 56px;
    }

    .hero-subtitle {
        font-size: 22px;
    }

    .about-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .testimonials-grid {
        grid-template-columns: repeat(3, 1fr);
    }

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

    .unit-slider {
        height: 400px;
    }

    .step {
        padding: 30px;
    }

    .step-number {
        width: 60px;
        height: 60px;
        font-size: 28px;
    }

    .footer-content {
        grid-template-columns: repeat(3, 1fr);
    }

    .floating-whatsapp {
        width: 80px;
        height: 80px;
        bottom: 30px;
        right: 30px;
    }

    .floating-whatsapp span {
        display: inline;
        margin-left: 10px;
        font-weight: 600;
        font-size: 16px;
    }

    .floating-whatsapp {
        width: auto;
        padding: 15px 25px;
        border-radius: 50px;
        flex-direction: row;
    }
}

/* ============================================
   UTILITY CLASSES
   ============================================ */
.text-center {
    text-align: center;
}

.mt-20 {
    margin-top: 20px;
}

.mb-20 {
    margin-bottom: 20px;
}