/* ============================================
   WR PRÁTICA EM PLADUR - MAIN STYLESHEET
   Colors: Green #4CAF50 / #5cb85c | Navy #1a2744 / #0d1b2a
   ============================================ */

/* --- CSS Variables --- */
:root {
    /* Primary Colors */
    --green: #4CAF50;
    --green-light: #66BB6A;
    --green-dark: #388E3C;
    --green-glow: rgba(76, 175, 80, 0.3);
    
    /* Secondary Colors */
    --navy: #1a2744;
    --navy-light: #243552;
    --navy-dark: #0d1b2a;
    --navy-blue: #1e3a5f;
    
    /* Neutrals */
    --white: #ffffff;
    --off-white: #f8f9fa;
    --gray-100: #f1f3f5;
    --gray-200: #e9ecef;
    --gray-300: #dee2e6;
    --gray-400: #ced4da;
    --gray-500: #adb5bd;
    --gray-600: #6c757d;
    --gray-700: #495057;
    --gray-800: #343a40;
    --gray-900: #212529;
    
    /* Functional */
    --text-primary: #1a2744;
    --text-secondary: #495057;
    --text-light: #6c757d;
    --body-bg: #ffffff;
    --section-bg: #f8f9fa;
    
    /* Shadows */
    --shadow-sm: 0 2px 8px rgba(0,0,0,0.08);
    --shadow-md: 0 4px 20px rgba(0,0,0,0.1);
    --shadow-lg: 0 8px 40px rgba(0,0,0,0.12);
    --shadow-xl: 0 20px 60px rgba(0,0,0,0.15);
    --shadow-green: 0 8px 30px rgba(76, 175, 80, 0.3);
    
    /* Transitions */
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    
    /* Border Radius */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --radius-full: 50%;
    
    /* Container */
    --container-max: 1200px;
    --section-padding: 100px 0;
}

/* --- Reset & Base --- */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: 'Open Sans', sans-serif;
    color: var(--text-primary);
    background: var(--body-bg);
    line-height: 1.7;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -webkit-tap-highlight-color: transparent;
    text-rendering: optimizeSpeed;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
    line-height: 1.2;
}

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

img {
    max-width: 100%;
    height: auto;
}

ul {
    list-style: none;
}

/* --- Preloader --- */
#preloader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: #ffffff;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 99999;
    transition: opacity 0.5s, visibility 0.5s;
}

#preloader.loaded {
    opacity: 0;
    visibility: hidden;
}

.loader {
    text-align: center;
}

.loader-logo {
    width: 150px;
    animation: pulse 1.5s ease-in-out infinite;
}

.loader-bar {
    width: 200px;
    height: 4px;
    background: rgba(0,0,0,0.06);
    border-radius: 4px;
    margin-top: 30px;
    overflow: hidden;
}

.loader-fill {
    height: 100%;
    width: 0;
    background: linear-gradient(90deg, var(--green), var(--green-light));
    border-radius: 4px;
    animation: loaderFill 2s ease-in-out forwards;
}

@keyframes loaderFill {
    to { width: 100%; }
}

@keyframes pulse {
    0%, 100% { transform: scale(1); opacity: 1; }
    50% { transform: scale(1.05); opacity: 0.8; }
}

/* --- Container --- */
.container {
    width: 100%;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 20px;
}

/* --- Section --- */
.section {
    padding: var(--section-padding);
    position: relative;
}

.section-tag {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-family: 'Montserrat', sans-serif;
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--green);
    margin-bottom: 15px;
}

.section-tag span {
    display: inline-block;
    width: 40px;
    height: 3px;
    background: var(--green);
    border-radius: 3px;
}

.section-tag.center {
    justify-content: center;
}

.section-title {
    font-size: clamp(2rem, 4vw, 2.8rem);
    color: var(--navy);
    margin-bottom: 20px;
}

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

.section-title .highlight {
    color: var(--green);
    position: relative;
}

.section-subtitle {
    font-size: 1.1rem;
    color: var(--text-light);
    text-align: center;
    max-width: 650px;
    margin: 0 auto 50px;
}

.section-header {
    margin-bottom: 60px;
}

/* --- Buttons --- */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 32px;
    border-radius: var(--radius-sm);
    font-family: 'Montserrat', sans-serif;
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    border: 2px solid transparent;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    white-space: nowrap;
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transition: 0.5s;
}

.btn:hover::before {
    left: 100%;
}

.btn-primary {
    background: linear-gradient(135deg, var(--green), var(--green-dark));
    color: var(--white);
    box-shadow: var(--shadow-green);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 35px rgba(76, 175, 80, 0.4);
}

.btn-outline {
    border: 2px solid var(--navy);
    color: var(--navy);
    background: transparent;
}

.btn-outline:hover {
    background: var(--navy);
    border-color: var(--navy);
    color: var(--white);
    transform: translateY(-3px);
}

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

.btn-white:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
}

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

.btn-whatsapp:hover {
    background: #1ebe5d;
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(37, 211, 102, 0.4);
}

.btn-lg {
    padding: 16px 38px;
    font-size: 1rem;
}

.btn-full {
    width: 100%;
    justify-content: center;
}

/* ============================================
   NAVBAR
   ============================================ */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 12px 0;
    transition: var(--transition-slow);
    background: transparent;
}

.navbar.scrolled {
    background: rgba(255, 255, 255, 0.97);
    backdrop-filter: blur(20px);
    padding: 8px 0;
    box-shadow: 0 2px 20px rgba(0,0,0,0.08);
}

.nav-container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav-logo img {
    height: 65px;
    transition: var(--transition);
}

.navbar.scrolled .nav-logo img {
    height: 50px;
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 8px;
}

.nav-link {
    font-family: 'Montserrat', sans-serif;
    font-size: 0.88rem;
    font-weight: 600;
    color: var(--navy);
    padding: 8px 16px;
    border-radius: var(--radius-sm);
    position: relative;
    transition: var(--transition);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 2px;
    background: var(--green);
    border-radius: 2px;
    transition: var(--transition);
}

.nav-link:hover,
.nav-link.active {
    color: var(--green-dark);
}

.nav-link:hover::after,
.nav-link.active::after {
    width: 60%;
}

.nav-link.nav-cta {
    background: linear-gradient(135deg, var(--green), var(--green-dark));
    color: var(--white);
    padding: 10px 22px;
    margin-left: 8px;
    border-radius: var(--radius-sm);
    font-weight: 600;
}

.nav-link.nav-cta::after {
    display: none;
}

.nav-link.nav-cta:hover {
    box-shadow: var(--shadow-green);
    transform: translateY(-2px);
    background: linear-gradient(135deg, var(--green-light), var(--green));
    color: var(--white);
}

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

.nav-toggle span {
    display: block;
    width: 28px;
    height: 3px;
    background: var(--navy);
    border-radius: 3px;
    transition: var(--transition);
}

.nav-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(6px, 6px);
}

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

.nav-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(6px, -6px);
}

/* ============================================
   HERO
   ============================================ */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: visible;
    padding-bottom: 60px;
}

.hero-bg {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, #f0f7f0 0%, #e8f5e9 30%, #f5f5f5 70%, #ffffff 100%);
    overflow: hidden;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: 
        radial-gradient(ellipse at 20% 30%, rgba(76, 175, 80, 0.08) 0%, transparent 50%),
        radial-gradient(ellipse at 80% 70%, rgba(26, 39, 68, 0.05) 0%, transparent 40%),
        radial-gradient(ellipse at 50% 100%, rgba(76, 175, 80, 0.06) 0%, transparent 50%);
}

.hero-particles {
    position: absolute;
    inset: 0;
    overflow: hidden;
}

.particle {
    position: absolute;
    width: 4px;
    height: 4px;
    background: rgba(76, 175, 80, 0.2);
    border-radius: 50%;
    animation: floatParticle linear infinite;
}

@keyframes floatParticle {
    0% { transform: translateY(100vh) rotate(0deg); opacity: 0; }
    10% { opacity: 1; }
    90% { opacity: 1; }
    100% { transform: translateY(-100px) rotate(720deg); opacity: 0; }
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    padding: 0 20px;
    padding-top: 100px;
    max-width: 1000px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: rgba(76, 175, 80, 0.08);
    border: 1px solid rgba(76, 175, 80, 0.2);
    padding: 8px 22px;
    border-radius: 50px;
    color: var(--green-dark);
    font-size: 0.8rem;
    font-weight: 600;
    margin-bottom: 25px;
    animation: fadeInDown 1s ease;
}

.hero-badge i {
    font-size: 1.1rem;
}

.hero h1 {
    color: var(--navy);
    margin-bottom: 25px;
    animation: fadeInUp 1s ease;
}

.hero-line1 {
    display: block;
    font-size: clamp(1.1rem, 2.5vw, 1.5rem);
    font-weight: 400;
    letter-spacing: 4px;
    text-transform: uppercase;
    color: var(--gray-600);
    opacity: 0.9;
    margin-bottom: 15px;
}

.hero-line2 {
    display: block;
    font-size: clamp(3.5rem, 9vw, 6rem);
    font-weight: 900;
    background: linear-gradient(135deg, var(--green-dark), var(--green), var(--green-light));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1.05;
    margin-bottom: 15px;
}

.hero-line3 {
    display: block;
    font-size: clamp(1.5rem, 4vw, 2.5rem);
    font-weight: 700;
    color: var(--navy);
}

.hero-subtitle {
    font-size: clamp(0.95rem, 2vw, 1.1rem);
    color: var(--gray-600);
    max-width: 600px;
    margin: 10px auto 40px;
    line-height: 1.8;
    animation: fadeInUp 1s ease 0.2s both;
}

.hero-buttons {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 50px;
    animation: fadeInUp 1s ease 0.4s both;
}

.hero-stats {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 50px;
    flex-wrap: wrap;
    animation: fadeInUp 1s ease 0.6s both;
    padding: 35px 50px;
    background: var(--navy);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
}

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

.stat-number {
    font-family: 'Montserrat', sans-serif;
    font-size: 2.8rem;
    font-weight: 800;
    color: var(--white);
    display: inline;
}

.stat-plus, .stat-percent {
    font-family: 'Montserrat', sans-serif;
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--green-light);
}

.stat-label {
    display: block;
    font-size: 0.75rem;
    color: rgba(255,255,255,0.5);
    margin-top: 8px;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    font-weight: 500;
}

.stat-divider {
    width: 1px;
    height: 50px;
    background: rgba(255,255,255,0.15);
}

/* Hero scroll indicator */
.hero-scroll {
    position: relative;
    margin-top: 30px;
    z-index: 2;
    animation: fadeInUp 1s ease 1s both;
    opacity: 0.6;
    transition: opacity 0.3s;
    display: flex;
    justify-content: center;
}

.hero-scroll:hover {
    opacity: 1;
}

.hero-scroll a {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 5px;
    color: var(--gray-500);
    font-size: 0.65rem;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.mouse {
    width: 22px;
    height: 34px;
    border: 2px solid var(--gray-400);
    border-radius: 12px;
    display: flex;
    justify-content: center;
    padding-top: 6px;
}

.wheel {
    width: 4px;
    height: 8px;
    background: var(--green);
    border-radius: 4px;
    animation: scrollWheel 1.5s ease-in-out infinite;
}

@keyframes scrollWheel {
    0% { transform: translateY(0); opacity: 1; }
    100% { transform: translateY(12px); opacity: 0; }
}

/* ============================================
   ABOUT
   ============================================ */
.about {
    background: var(--white);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.about-images {
    position: relative;
}

.about-img-main {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.about-img-placeholder {
    width: 100%;
    height: 400px;
    background: linear-gradient(135deg, var(--navy-dark), var(--navy));
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 15px;
    color: rgba(255,255,255,0.5);
}

.about-img-placeholder i {
    font-size: 4rem;
    color: var(--green);
}

.about-img-placeholder span {
    font-size: 1rem;
    font-weight: 500;
}

.about-img-placeholder.small {
    height: 200px;
}

.about-img-placeholder.small i {
    font-size: 2.5rem;
}

.about-img-secondary {
    position: absolute;
    bottom: -30px;
    right: -30px;
    width: 55%;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
    border: 5px solid var(--white);
}

.about-experience-badge {
    position: absolute;
    top: -20px;
    left: -20px;
    width: 130px;
    height: 130px;
    background: linear-gradient(135deg, var(--green), var(--green-dark));
    border-radius: var(--radius-full);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-green);
    z-index: 2;
    animation: badgePulse 3s ease-in-out infinite;
}

@keyframes badgePulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.05); }
}

.exp-number {
    font-family: 'Montserrat', sans-serif;
    font-size: 2.2rem;
    font-weight: 900;
    color: var(--white);
    line-height: 1;
}

.exp-text {
    font-size: 0.7rem;
    color: rgba(255,255,255,0.9);
    text-align: center;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.about-text {
    font-size: 1.05rem;
    color: var(--text-secondary);
    margin-bottom: 15px;
    line-height: 1.8;
}

.about-features {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin: 30px 0;
}

.about-feature {
    display: flex;
    gap: 12px;
    align-items: flex-start;
}

.feature-icon {
    color: var(--green);
    font-size: 1.2rem;
    margin-top: 2px;
    flex-shrink: 0;
}

.about-feature h4 {
    font-size: 0.95rem;
    font-weight: 700;
    margin-bottom: 3px;
    color: var(--navy);
}

.about-feature p {
    font-size: 0.85rem;
    color: var(--text-light);
    line-height: 1.5;
}

/* ============================================
   SERVICES
   ============================================ */
.services {
    background: var(--section-bg);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.service-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 40px 30px;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    border: 1px solid var(--gray-200);
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--green), var(--green-light));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s ease;
}

.service-card:hover::before {
    transform: scaleX(1);
}

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
    border-color: transparent;
}

.service-card.featured {
    border: 2px solid var(--green);
    background: linear-gradient(135deg, rgba(76, 175, 80, 0.02), rgba(76, 175, 80, 0.06));
}

.service-card.featured::before {
    transform: scaleX(1);
}

.service-badge {
    position: absolute;
    top: 15px;
    right: 15px;
    background: var(--green);
    color: var(--white);
    padding: 4px 14px;
    border-radius: 50px;
    font-size: 0.75rem;
    font-weight: 700;
    font-family: 'Montserrat', sans-serif;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.service-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, rgba(76, 175, 80, 0.1), rgba(76, 175, 80, 0.05));
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    color: var(--green);
    margin-bottom: 20px;
    transition: var(--transition);
}

.service-card:hover .service-icon {
    background: linear-gradient(135deg, var(--green), var(--green-dark));
    color: var(--white);
    transform: scale(1.1);
}

.service-card h3 {
    font-size: 1.3rem;
    color: var(--navy);
    margin-bottom: 12px;
}

.service-card > p {
    color: var(--text-light);
    font-size: 0.95rem;
    margin-bottom: 20px;
    line-height: 1.7;
}

.service-features {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-bottom: 20px;
}

.service-features span {
    font-size: 0.85rem;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    gap: 8px;
}

.service-features span i {
    color: var(--green);
    font-size: 0.75rem;
}

.service-link {
    font-family: 'Montserrat', sans-serif;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--green);
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.service-link:hover {
    gap: 14px;
    color: var(--green-dark);
}

/* ============================================
   PROCESS
   ============================================ */
.process {
    background: var(--white);
}

.process-timeline {
    display: flex;
    gap: 20px;
    position: relative;
    flex-wrap: wrap;
    justify-content: center;
}

.process-timeline::before {
    content: '';
    position: absolute;
    top: 50px;
    left: 10%;
    right: 10%;
    height: 3px;
    background: linear-gradient(90deg, var(--green), var(--green-light), var(--green));
    z-index: 0;
}

.process-step {
    flex: 1;
    min-width: 180px;
    max-width: 220px;
    text-align: center;
    position: relative;
    z-index: 1;
}

.step-number {
    font-family: 'Montserrat', sans-serif;
    font-size: 0.8rem;
    font-weight: 800;
    color: var(--green);
    letter-spacing: 2px;
    margin-bottom: 15px;
}

.step-content {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 30px 20px;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--gray-200);
    transition: var(--transition);
}

.step-content:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
    border-color: var(--green);
}

.step-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--green), var(--green-dark));
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 15px;
    font-size: 1.3rem;
    color: var(--white);
}

.step-content h3 {
    font-size: 1rem;
    color: var(--navy);
    margin-bottom: 10px;
}

.step-content p {
    font-size: 0.85rem;
    color: var(--text-light);
    line-height: 1.6;
}

/* ============================================
   PORTFOLIO
   ============================================ */
.portfolio {
    background: var(--section-bg);
}

.portfolio-filter {
    display: flex;
    justify-content: center;
    gap: 12px;
    margin-bottom: 40px;
    flex-wrap: wrap;
}

.filter-btn {
    padding: 10px 24px;
    border: 2px solid var(--gray-300);
    border-radius: 50px;
    background: var(--white);
    font-family: 'Montserrat', sans-serif;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-secondary);
    cursor: pointer;
    transition: var(--transition);
}

.filter-btn:hover,
.filter-btn.active {
    background: var(--green);
    border-color: var(--green);
    color: var(--white);
}

.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 25px;
}

.portfolio-item {
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: var(--transition);
}

.portfolio-item.hidden {
    display: none;
}

.portfolio-img {
    position: relative;
    overflow: hidden;
    cursor: pointer;
}

.portfolio-img > img {
    width: 100%;
    height: 280px;
    object-fit: cover;
    transition: var(--transition-slow);
}

.portfolio-item:hover .portfolio-img > img {
    transform: scale(1.05);
}

.portfolio-placeholder {
    width: 100%;
    height: 280px;
    background: linear-gradient(135deg, var(--navy-dark), var(--navy), var(--navy-blue));
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-slow);
}

.portfolio-placeholder i {
    font-size: 3.5rem;
    color: rgba(76, 175, 80, 0.4);
    transition: var(--transition);
}

.portfolio-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, transparent 0%, rgba(13, 27, 42, 0.9) 100%);
    display: flex;
    align-items: flex-end;
    padding: 25px;
    opacity: 0;
    transition: var(--transition);
}

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

.portfolio-item:hover .portfolio-placeholder {
    transform: scale(1.05);
}

.portfolio-item:hover .portfolio-placeholder i {
    color: rgba(76, 175, 80, 0.7);
    transform: scale(1.2);
}

.portfolio-info h4 {
    color: var(--white);
    font-size: 1.15rem;
    margin-bottom: 5px;
}

.portfolio-info p {
    color: rgba(255,255,255,0.7);
    font-size: 0.9rem;
}

.portfolio-tag {
    display: inline-block;
    background: var(--green);
    color: var(--white);
    padding: 3px 12px;
    border-radius: 50px;
    font-size: 0.75rem;
    font-weight: 600;
    margin-top: 8px;
}

/* ============================================
   TESTIMONIALS
   ============================================ */
.testimonials {
    background: var(--white);
    overflow: hidden;
}

.testimonials-slider {
    position: relative;
    max-width: 900px;
    margin: 0 auto;
    overflow: hidden;
}

.testimonial-track {
    display: flex;
    transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.testimonial-card {
    min-width: 100%;
    padding: 50px;
    background: var(--section-bg);
    border-radius: var(--radius-xl);
    text-align: center;
    border: 1px solid var(--gray-200);
}

.testimonial-stars {
    display: flex;
    justify-content: center;
    gap: 5px;
    margin-bottom: 25px;
}

.testimonial-stars i {
    color: #FFB800;
    font-size: 1.1rem;
}

.testimonial-text {
    font-size: 1.15rem;
    color: var(--text-secondary);
    line-height: 1.9;
    margin-bottom: 30px;
    font-style: italic;
    position: relative;
}

.testimonial-text::before {
    content: '"';
    font-size: 4rem;
    color: var(--green);
    opacity: 0.3;
    font-family: Georgia, serif;
    position: absolute;
    top: -20px;
    left: 50%;
    transform: translateX(-50%);
}

.testimonial-author {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 15px;
}

.author-avatar {
    width: 55px;
    height: 55px;
    background: linear-gradient(135deg, var(--green), var(--green-dark));
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 1.2rem;
}

.testimonial-author h4 {
    font-size: 1rem;
    color: var(--navy);
}

.testimonial-author span {
    font-size: 0.85rem;
    color: var(--text-light);
}

.testimonial-controls {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 20px;
    margin-top: 30px;
}

.test-btn {
    width: 45px;
    height: 45px;
    border-radius: var(--radius-full);
    border: 2px solid var(--gray-300);
    background: var(--white);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--navy);
    transition: var(--transition);
    font-size: 0.9rem;
}

.test-btn:hover {
    background: var(--green);
    border-color: var(--green);
    color: var(--white);
}

.test-dots {
    display: flex;
    gap: 8px;
}

.test-dot {
    width: 10px;
    height: 10px;
    border-radius: var(--radius-full);
    background: var(--gray-300);
    cursor: pointer;
    transition: var(--transition);
}

.test-dot.active {
    background: var(--green);
    width: 30px;
    border-radius: 5px;
}

/* ============================================
   QUOTE FORM
   ============================================ */
.quote {
    background: var(--navy-dark);
    position: relative;
    overflow: hidden;
}

.quote::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(76, 175, 80, 0.08), transparent 70%);
    border-radius: 50%;
}

.quote .section-tag {
    color: var(--green-light);
}

.quote .section-title {
    color: var(--white);
}

.quote-wrapper {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 60px;
    align-items: start;
}

.quote-info p {
    color: rgba(255,255,255,0.7);
    font-size: 1.05rem;
    line-height: 1.8;
    margin-bottom: 35px;
}

.quote-benefits {
    display: flex;
    flex-direction: column;
    gap: 20px;
    margin-bottom: 35px;
}

.quote-benefit {
    display: flex;
    gap: 15px;
    align-items: center;
}

.benefit-icon {
    width: 50px;
    height: 50px;
    background: rgba(76, 175, 80, 0.15);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--green-light);
    font-size: 1.2rem;
    flex-shrink: 0;
}

.quote-benefit h4 {
    color: var(--white);
    font-size: 0.95rem;
    margin-bottom: 2px;
}

.quote-benefit p {
    color: rgba(255,255,255,0.5) !important;
    font-size: 0.85rem !important;
    margin-bottom: 0 !important;
}

.quote-contact-mini {
    display: flex;
    gap: 25px;
    flex-wrap: wrap;
}

.mini-contact {
    display: flex;
    gap: 12px;
    align-items: center;
}

.mini-contact i {
    font-size: 1.5rem;
    color: var(--green-light);
}

.mini-contact span {
    display: block;
    font-size: 0.75rem;
    color: rgba(255,255,255,0.5);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.mini-contact a {
    color: var(--white);
    font-weight: 600;
    font-size: 1.05rem;
}

.mini-contact a:hover {
    color: var(--green-light);
}

/* Form Styles */
.quote-form-wrapper {
    position: relative;
}

.quote-form {
    background: var(--white);
    border-radius: var(--radius-xl);
    padding: 40px;
    box-shadow: var(--shadow-xl);
}

.form-header {
    margin-bottom: 25px;
    padding-bottom: 20px;
    border-bottom: 2px solid var(--gray-100);
}

.form-header h3 {
    font-size: 1.3rem;
    color: var(--navy);
    display: flex;
    align-items: center;
    gap: 10px;
}

.form-header h3 i {
    color: var(--green);
}

.form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-bottom: 25px;
}

.form-group {
    position: relative;
}

.form-group.full-width {
    grid-column: 1 / -1;
}

.form-group label {
    display: flex;
    align-items: center;
    gap: 6px;
    font-family: 'Montserrat', sans-serif;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--navy);
    margin-bottom: 8px;
}

.form-group label i {
    color: var(--green);
    font-size: 0.8rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 14px 16px;
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-sm);
    font-family: 'Open Sans', sans-serif;
    font-size: 0.95rem;
    color: var(--text-primary);
    background: var(--gray-100);
    transition: var(--transition);
    outline: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--green);
    background: var(--white);
    box-shadow: 0 0 0 4px rgba(76, 175, 80, 0.1);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--gray-500);
}

.form-group textarea {
    resize: vertical;
    min-height: 100px;
}

.form-group select {
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%236c757d' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 16px center;
}

/* Checkbox Styling */
.checkbox-label {
    display: flex !important;
    align-items: flex-start !important;
    gap: 12px;
    cursor: pointer;
    font-size: 0.85rem !important;
    color: var(--text-light) !important;
    line-height: 1.5 !important;
    font-weight: 400 !important;
}

.checkbox-label input[type="checkbox"] {
    width: auto;
    margin-top: 3px;
    accent-color: var(--green);
}

/* Form Success */
.form-success {
    text-align: center;
    padding: 60px 40px;
    background: var(--white);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-xl);
}

.success-icon {
    font-size: 4rem;
    color: var(--green);
    margin-bottom: 20px;
    animation: successBounce 0.6s ease;
}

@keyframes successBounce {
    0% { transform: scale(0); }
    50% { transform: scale(1.2); }
    100% { transform: scale(1); }
}

.form-success h3 {
    font-size: 1.5rem;
    color: var(--navy);
    margin-bottom: 10px;
}

.form-success p {
    color: var(--text-light);
    margin-bottom: 25px;
}

/* ============================================
   CTA SECTION
   ============================================ */
.cta-section {
    background: linear-gradient(135deg, var(--green-dark), var(--green), var(--green-light));
    padding: 80px 0;
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    inset: 0;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M54.627 0l.83.828-1.415 1.415L51.8 0h2.827zM5.373 0l-.83.828L5.96 2.243 8.2 0H5.374zM48.97 0l3.657 3.657-1.414 1.414L46.143 0h2.828zM11.03 0L7.372 3.657 8.787 5.07 13.857 0H11.03zm32.284 0L49.8 6.485 48.384 7.9l-7.9-7.9h2.83zM16.686 0L10.2 6.485 11.616 7.9l7.9-7.9h-2.83zM22.344 0L13.858 8.485 15.272 9.9l9.9-9.9h-2.828zM27.03 0l-9.9 9.9 1.415 1.413L28.444 1.414 27.03 0zm5.656 0L22.587 10.1l1.415 1.413L35.514 0h-2.828zM.343 8.485l1.414 1.414L10.1.343.344 8.486zm59.314 0L51.315.343l-1.414 1.414 8.342 8.342 1.414-1.614z' fill='rgba(255,255,255,0.05)' fill-rule='evenodd'/%3E%3C/svg%3E");
}

.cta-content {
    text-align: center;
    position: relative;
    z-index: 1;
}

.cta-content h2 {
    font-size: clamp(1.8rem, 4vw, 2.5rem);
    color: var(--white);
    margin-bottom: 15px;
}

.cta-content p {
    color: rgba(255,255,255,0.85);
    font-size: 1.15rem;
    margin-bottom: 35px;
}

.cta-buttons {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}

/* ============================================
   CONTACT
   ============================================ */
.contact {
    background: var(--section-bg);
}

.contact-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 25px;
}

.contact-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 40px 25px;
    text-align: center;
    border: 1px solid var(--gray-200);
    transition: var(--transition);
}

.contact-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
    border-color: var(--green);
}

.contact-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, rgba(76, 175, 80, 0.1), rgba(76, 175, 80, 0.05));
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    font-size: 1.5rem;
    color: var(--green);
    transition: var(--transition);
}

.contact-card:hover .contact-icon {
    background: linear-gradient(135deg, var(--green), var(--green-dark));
    color: var(--white);
}

.contact-card h3 {
    font-size: 1.1rem;
    color: var(--navy);
    margin-bottom: 10px;
}

.contact-card a {
    color: var(--green);
    font-weight: 600;
    font-size: 0.95rem;
    word-break: break-all;
}

.contact-card a:hover {
    color: var(--green-dark);
}

.contact-card p {
    color: var(--text-light);
    font-size: 0.88rem;
    margin-top: 5px;
}

.contact-card .schedule {
    font-weight: 600;
    color: var(--navy);
    margin-top: 0;
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
    background: var(--navy-dark);
    padding: 80px 0 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
    gap: 40px;
    padding-bottom: 50px;
    border-bottom: 1px solid rgba(255,255,255,0.08);
}

.footer-logo {
    height: 60px;
    margin-bottom: 20px;
}

.footer-about p {
    color: rgba(255,255,255,0.6);
    font-size: 0.95rem;
    line-height: 1.8;
    margin-bottom: 20px;
}

.footer-social {
    display: flex;
    gap: 12px;
}

.footer-social a {
    width: 42px;
    height: 42px;
    border-radius: var(--radius-full);
    border: 1px solid rgba(255,255,255,0.15);
    display: flex;
    align-items: center;
    justify-content: center;
    color: rgba(255,255,255,0.6);
    font-size: 1rem;
    transition: var(--transition);
}

.footer-social a:hover {
    background: var(--green);
    border-color: var(--green);
    color: var(--white);
    transform: translateY(-3px);
}

.footer-col h4 {
    color: var(--white);
    font-size: 1.1rem;
    margin-bottom: 25px;
    position: relative;
    padding-bottom: 12px;
}

.footer-col h4::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 40px;
    height: 3px;
    background: var(--green);
    border-radius: 3px;
}

.footer-col ul li {
    margin-bottom: 12px;
}

.footer-col ul li a {
    color: rgba(255,255,255,0.6);
    font-size: 0.92rem;
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.footer-col ul li a:hover {
    color: var(--green-light);
    padding-left: 5px;
}

.footer-contact li {
    display: flex;
    align-items: center;
    gap: 10px;
}

.footer-contact li i {
    color: var(--green);
    font-size: 0.9rem;
    width: 20px;
}

.footer-bottom {
    padding: 25px 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 15px;
}

.footer-bottom p {
    color: rgba(255,255,255,0.4);
    font-size: 0.85rem;
}

/* ============================================
   WHATSAPP FLOAT
   ============================================ */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 60px;
    height: 60px;
    background: #25D366;
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    color: var(--white);
    box-shadow: 0 6px 25px rgba(37, 211, 102, 0.4);
    z-index: 999;
    transition: var(--transition);
    animation: whatsappPulse 2s infinite;
}

.whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: 0 8px 30px rgba(37, 211, 102, 0.5);
}

.whatsapp-tooltip {
    position: absolute;
    right: 70px;
    background: var(--white);
    color: var(--navy);
    padding: 8px 16px;
    border-radius: var(--radius-sm);
    font-size: 0.85rem;
    font-weight: 600;
    white-space: nowrap;
    box-shadow: var(--shadow-md);
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
}

.whatsapp-float:hover .whatsapp-tooltip {
    opacity: 1;
    visibility: visible;
}

@keyframes whatsappPulse {
    0% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.4); }
    70% { box-shadow: 0 0 0 15px rgba(37, 211, 102, 0); }
    100% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0); }
}

/* ============================================
   BACK TO TOP
   ============================================ */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 100px;
    width: 45px;
    height: 45px;
    background: var(--navy);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 1rem;
    z-index: 999;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: var(--transition);
    box-shadow: var(--shadow-md);
}

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

.back-to-top:hover {
    background: var(--green);
    transform: translateY(-3px);
}

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

@keyframes fadeInDown {
    from { opacity: 0; transform: translateY(-30px); }
    to { opacity: 1; transform: translateY(0); }
}

[data-aos] {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.7s cubic-bezier(0.4, 0, 0.2, 1);
}

[data-aos="fade-right"] {
    transform: translateX(-50px);
}

[data-aos="fade-left"] {
    transform: translateX(50px);
}

[data-aos="zoom-in"] {
    transform: scale(0.9);
}

[data-aos="fade-down"] {
    transform: translateY(-30px);
}

[data-aos].aos-animate {
    opacity: 1;
    transform: translateY(0) translateX(0) scale(1);
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 1024px) {
    .about-grid {
        gap: 50px;
    }
    
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .portfolio-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .contact-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .quote-wrapper {
        grid-template-columns: 1fr;
    }
    
    .process-timeline::before {
        display: none;
    }
    
    .process-timeline {
        gap: 15px;
    }
    
    .process-step {
        min-width: 160px;
    }
}

@media (max-width: 768px) {
    :root {
        --section-padding: 60px 0;
    }
    
    /* Container */
    .container {
        padding: 0 16px;
    }
    
    /* Hero Mobile */
    .hero {
        min-height: auto;
        padding-top: 100px;
        padding-bottom: 40px;
    }
    
    .hero-content {
        padding-top: 20px;
        padding-left: 16px;
        padding-right: 16px;
    }
    
    .hero-badge {
        font-size: 0.7rem;
        padding: 6px 16px;
        gap: 8px;
    }
    
    .hero h1 {
        margin-bottom: 18px;
    }
    
    .hero-line1 {
        font-size: 0.85rem;
        letter-spacing: 2px;
        margin-bottom: 8px;
    }
    
    .hero-line2 {
        font-size: 2.8rem;
        margin-bottom: 8px;
    }
    
    .hero-line3 {
        font-size: 1.2rem;
    }
    
    .hero-subtitle {
        font-size: 0.9rem;
        margin: 8px auto 25px;
        line-height: 1.7;
        max-width: 100%;
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: stretch;
        gap: 12px;
        margin-bottom: 30px;
    }
    
    .hero-buttons .btn {
        justify-content: center;
        padding: 14px 24px;
        font-size: 0.9rem;
    }
    
    /* Stats Mobile */
    .hero-stats {
        flex-direction: column;
        gap: 15px;
        padding: 25px 20px;
        border-radius: 16px;
        margin: 0 -8px;
    }
    
    .stat-number {
        font-size: 2.2rem;
    }
    
    .stat-plus, .stat-percent {
        font-size: 1.4rem;
    }
    
    .stat-label {
        font-size: 0.7rem;
        letter-spacing: 1px;
    }
    
    .stat-divider {
        width: 50px;
        height: 1px;
    }
    
    .hero-scroll {
        display: none;
    }
    
    /* Section titles */
    .section-title {
        font-size: 1.6rem;
    }
    
    .section-subtitle {
        font-size: 0.95rem;
        margin-bottom: 35px;
    }
    
    .section-header {
        margin-bottom: 40px;
    }
    
    .section-tag {
        font-size: 0.75rem;
        letter-spacing: 1.5px;
    }
    
    /* Nav Mobile */
    .nav-toggle {
        display: flex;
    }
    
    .nav-logo img {
        height: 50px;
    }
    
    .navbar.scrolled .nav-logo img {
        height: 42px;
    }
    
    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        max-width: 350px;
        height: 100vh;
        height: 100dvh;
        background: var(--white);
        flex-direction: column;
        align-items: flex-start;
        padding: 80px 30px 30px;
        gap: 5px;
        transition: var(--transition-slow);
        box-shadow: -10px 0 40px rgba(0,0,0,0.1);
        overflow-y: auto;
    }
    
    .nav-menu.active {
        right: 0;
    }
    
    .nav-link {
        width: 100%;
        padding: 14px 16px;
        font-size: 1rem;
    }
    
    .nav-link.nav-cta {
        margin-left: 0;
        margin-top: 10px;
        text-align: center;
        justify-content: center;
    }
    
    /* About */
    .about-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .about-features {
        grid-template-columns: 1fr;
    }
    
    .about-img-secondary {
        position: relative;
        bottom: 0;
        right: 0;
        width: 100%;
        margin-top: 15px;
        border: none;
    }
    
    .about-experience-badge {
        top: auto;
        bottom: -20px;
        left: 50%;
        transform: translateX(-50%);
        width: 100px;
        height: 100px;
    }
    
    .exp-number {
        font-size: 1.8rem;
    }
    
    /* Services */
    .services-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    /* Process */
    .process-timeline {
        flex-direction: column;
        align-items: center;
        gap: 20px;
    }
    
    .process-step {
        max-width: 100%;
        width: 100%;
    }
    
    /* Portfolio */
    .portfolio-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .portfolio-filter {
        flex-wrap: wrap;
        justify-content: center;
        gap: 8px;
    }
    
    /* Contact */
    .contact-grid {
        grid-template-columns: 1fr;
    }
    
    /* Quote */
    .quote-form {
        padding: 20px;
    }
    
    .form-grid {
        grid-template-columns: 1fr;
    }
    
    /* Footer */
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .footer-bottom {
        flex-direction: column;
        justify-content: center;
        text-align: center;
        gap: 15px;
    }
    
    /* CTA */
    .cta-buttons {
        flex-direction: column;
        align-items: stretch;
    }
    
    .cta-buttons .btn {
        justify-content: center;
    }
    
    /* WhatsApp */
    .whatsapp-float {
        bottom: 20px;
        right: 20px;
        width: 52px;
        height: 52px;
        font-size: 1.5rem;
    }
    
    .back-to-top {
        right: 80px;
        bottom: 20px;
        width: 40px;
        height: 40px;
    }
    
    .whatsapp-tooltip {
        display: none;
    }
    
    /* Testimonials */
    .testimonial-card {
        padding: 25px 18px;
    }
    
    /* Buttons global */
    .btn {
        padding: 12px 24px;
        font-size: 0.88rem;
    }
    
    .btn-lg {
        padding: 14px 28px;
        font-size: 0.92rem;
    }
}

@media (max-width: 480px) {
    .hero {
        padding-top: 85px;
    }
    
    .hero-content {
        padding-top: 10px;
    }
    
    .hero-line2 {
        font-size: 2.2rem;
    }
    
    .hero-line3 {
        font-size: 1rem;
    }
    
    .hero-stats {
        padding: 20px 16px;
        gap: 12px;
    }
    
    .stat-number {
        font-size: 1.8rem;
    }
    
    .stat-plus, .stat-percent {
        font-size: 1.2rem;
    }
    
    .section-title {
        font-size: 1.4rem;
    }
    
    .section-subtitle {
        font-size: 0.88rem;
    }
    
    .portfolio-filter {
        gap: 6px;
    }
    
    .filter-btn {
        padding: 8px 14px;
        font-size: 0.75rem;
    }
    
    .quote-contact-mini {
        flex-direction: column;
    }
    
    .quote-form {
        padding: 16px;
    }
    
    .nav-logo img {
        height: 42px;
    }
    
    .navbar.scrolled .nav-logo img {
        height: 36px;
    }
    
    .about-img-placeholder {
        height: 250px;
    }
    
    .whatsapp-float {
        width: 48px;
        height: 48px;
        font-size: 1.3rem;
    }
    
    .back-to-top {
        width: 36px;
        height: 36px;
        right: 74px;
    }
}

/* Print Styles */
@media print {
    .navbar, .whatsapp-float, .back-to-top, .hero-scroll, #preloader {
        display: none !important;
    }
    
    .hero {
        min-height: auto;
        padding: 40px 0;
    }
    
    .section {
        padding: 30px 0;
    }
}