:root {
    --primary: #c9a962;
    --primary-light: #e5d4a1;
    --primary-dark: #a68b4b;
    --dark: #0a0a0b;
    --dark-secondary: #141417;
    --dark-tertiary: #1e1e24;
    --white: #ffffff;
    --gray-100: #f5f5f7;
    --gray-200: #e5e5ea;
    --gray-300: #c7c7cc;
    --gray-400: #8e8e93;
    --gray-500: #636366;
    --gradient-primary: linear-gradient(135deg, #c9a962 0%, #e5d4a1 50%, #c9a962 100%);
    --gradient-dark: linear-gradient(180deg, #0a0a0b 0%, #141417 100%);
    --gradient-gold: linear-gradient(135deg, #c9a962 0%, #f5d78e 50%, #c9a962 100%);
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.15);
    --shadow-md: 0 4px 20px rgba(0, 0, 0, 0.25);
    --shadow-lg: 0 8px 40px rgba(0, 0, 0, 0.35);
    --shadow-glow: 0 0 60px rgba(201, 169, 98, 0.15);
    --border-radius: 12px;
    --border-radius-lg: 20px;
    --transition: all 0.3s ease;
    --font-heading: 'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

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

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

body {
    font-family: var(--font-body);
    background: var(--dark);
    color: var(--gray-100);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 600;
    line-height: 1.2;
}

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

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

ul {
    list-style: none;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 16px;
}

@media (min-width: 480px) {
    .container {
        padding: 0 20px;
    }
}

@media (min-width: 768px) {
    .container {
        padding: 0 32px;
    }
}

.highlight {
    background: var(--gradient-gold);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 28px;
    border-radius: 50px;
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.9rem;
    cursor: pointer;
    border: none;
    transition: var(--transition);
    white-space: nowrap;
    min-height: 48px;
    text-align: center;
}

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

.btn-primary {
    background: var(--gradient-gold);
    color: var(--dark);
    box-shadow: 0 4px 15px rgba(201, 169, 98, 0.3);
}

.btn-primary:hover {
    box-shadow: 0 6px 25px rgba(201, 169, 98, 0.4);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.1);
    color: var(--white);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.2);
}

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

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

.btn-whatsapp {
    background: #25d366;
    color: var(--white);
    box-shadow: 0 4px 15px rgba(37, 211, 102, 0.3);
}

.btn-whatsapp:hover {
    background: #20bd5a;
    box-shadow: 0 6px 25px rgba(37, 211, 102, 0.4);
}

.btn-lg {
    padding: 16px 32px;
    font-size: 1rem;
    min-height: 56px;
}

.btn-sm {
    padding: 10px 20px;
    font-size: 0.85rem;
    min-height: 40px;
}

.btn-block {
    width: 100%;
}

.btn-full {
    width: 100%;
}

/* Section Headers */
.section-header {
    text-align: center;
    margin-bottom: 40px;
}

.section-header.left {
    text-align: left;
}

.section-tag {
    display: inline-block;
    padding: 6px 14px;
    background: rgba(201, 169, 98, 0.1);
    border: 1px solid rgba(201, 169, 98, 0.3);
    border-radius: 50px;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--primary);
    margin-bottom: 12px;
    letter-spacing: 1px;
    text-transform: uppercase;
}

.section-title {
    font-size: clamp(1.5rem, 5vw, 2.5rem);
    font-weight: 700;
    margin-bottom: 12px;
}

.section-desc {
    font-size: 0.9rem;
    color: var(--gray-400);
    max-width: 500px;
    margin: 0 auto;
}

@media (min-width: 768px) {
    .section-header {
        margin-bottom: 60px;
    }
    
    .section-title {
        font-size: clamp(1.75rem, 4vw, 2.5rem);
    }
    
    .section-desc {
        font-size: 1.05rem;
    }
}

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

.navbar.scrolled {
    background: rgba(10, 10, 11, 0.98);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    padding: 8px 0;
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.3);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 16px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

@media (min-width: 768px) {
    .nav-container {
        padding: 0 32px;
    }
}

.logo {
    display: flex;
    align-items: center;
    z-index: 1001;
}

.logo-img {
    height: 32px;
    width: auto;
    transition: var(--transition);
}

@media (min-width: 768px) {
    .logo-img {
        height: 40px;
    }
}

.nav-toggle {
    display: flex;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    z-index: 1001;
}

.nav-toggle span {
    width: 24px;
    height: 2px;
    background: var(--white);
    transition: var(--transition);
    border-radius: 2px;
}

.nav-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.nav-toggle.active span:nth-child(2) {
    opacity: 0;
    transform: translateX(-10px);
}

.nav-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

@media (min-width: 992px) {
    .nav-toggle {
        display: none;
    }
}

.nav-menu {
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    height: 100dvh;
    background: var(--dark);
    padding: 80px 24px 40px;
    gap: 0;
    transform: translateX(100%);
    opacity: 0;
    transition: transform 0.3s ease, opacity 0.3s ease;
    z-index: 999;
    overflow-y: auto;
}

.nav-menu.active {
    transform: translateX(0);
    opacity: 1;
}

.nav-menu li {
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.nav-menu li:last-child {
    border-bottom: none;
    margin-top: 16px;
}

.nav-menu a {
    display: block;
    padding: 14px 0;
    font-size: 1rem;
    font-weight: 500;
    color: var(--gray-200);
}

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

.nav-cta {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-gold);
    color: var(--dark) !important;
    padding: 12px 24px;
    border-radius: 50px;
    font-weight: 600 !important;
    text-align: center;
}

@media (min-width: 992px) {
    .nav-menu {
        display: flex;
        flex-direction: row;
        position: static;
        width: auto;
        height: auto;
        padding: 0;
        gap: 4px;
        transform: none;
        opacity: 1;
        background: transparent;
        overflow: visible;
    }
    
    .nav-menu li {
        border: none;
    }
    
    .nav-menu li:last-child {
        margin-top: 0;
        margin-left: 8px;
    }
    
    .nav-menu a {
        display: inline;
        padding: 8px 14px;
        font-size: 0.85rem;
    }
    
    .nav-cta {
        padding: 10px 20px;
    }
}

/* Hero Section */
.hero {
    min-height: 100vh;
    min-height: 100dvh;
    display: flex;
    align-items: center;
    position: relative;
    padding: 90px 0 50px;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.hero-gradient {
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse at 50% 30%, rgba(201, 169, 98, 0.15) 0%, transparent 60%),
                var(--gradient-dark);
}

.hero-particles {
    position: absolute;
    inset: 0;
    background-image: 
        radial-gradient(circle at 20% 30%, rgba(201, 169, 98, 0.3) 1px, transparent 1px),
        radial-gradient(circle at 80% 70%, rgba(201, 169, 98, 0.2) 1px, transparent 1px);
    background-size: 80px 80px;
    animation: particleFloat 20s linear infinite;
}

@keyframes particleFloat {
    0% { transform: translateY(0); }
    100% { transform: translateY(-80px); }
}

.hero-shapes {
    position: absolute;
    inset: 0;
    overflow: hidden;
    pointer-events: none;
}

.shape {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
}

.shape-1 {
    width: 250px;
    height: 250px;
    background: rgba(201, 169, 98, 0.1);
    top: -80px;
    right: -80px;
}

.shape-2 {
    width: 180px;
    height: 180px;
    background: rgba(201, 169, 98, 0.08);
    bottom: 30%;
    left: -60px;
}

.shape-3 {
    width: 120px;
    height: 120px;
    background: rgba(201, 169, 98, 0.12);
    top: 60%;
    left: 40%;
}

.hero-content {
    position: relative;
    z-index: 2;
    width: 100%;
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
    padding: 0 16px;
}

@media (min-width: 768px) {
    .hero-content {
        padding: 0 24px;
    }
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 14px;
    background: rgba(201, 169, 98, 0.1);
    border: 1px solid rgba(201, 169, 98, 0.2);
    border-radius: 50px;
    font-size: 0.75rem;
    color: var(--primary);
    margin-bottom: 20px;
}

.badge-icon {
    color: var(--primary);
}

.hero-title {
    font-size: clamp(1.8rem, 7vw, 3.5rem);
    font-weight: 800;
    margin-bottom: 16px;
    line-height: 1.15;
}

.title-line {
    display: block;
}

.hero-subtitle {
    font-size: 0.9rem;
    color: var(--gray-300);
    margin-bottom: 28px;
    line-height: 1.7;
}

@media (min-width: 640px) {
    .hero-subtitle {
        font-size: 1rem;
    }
}

@media (min-width: 768px) {
    .hero-subtitle {
        font-size: 1.1rem;
        margin-bottom: 32px;
    }
}

.cities-highlight {
    color: var(--primary);
    font-weight: 500;
}

.hero-cta {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    margin-bottom: 24px;
}

@media (min-width: 480px) {
    .hero-cta {
        flex-direction: row;
        justify-content: center;
        flex-wrap: wrap;
    }
}

.hero-cta .btn {
    width: 100%;
    max-width: 240px;
    min-height: 52px;
    padding: 14px 20px;
    font-size: 0.85rem;
}

@media (min-width: 480px) {
    .hero-cta .btn {
        width: auto;
        min-width: 180px;
    }
}

@media (min-width: 640px) {
    .hero-cta .btn {
        min-width: 200px;
        padding: 14px 28px;
        font-size: 0.9rem;
    }
}

.hero-trust {
    margin-bottom: 32px;
}

.trust-line {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 16px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    font-weight: 500;
    color: var(--gray-300);
    font-size: 0.8rem;
}

.trust-line i {
    color: var(--primary);
}

.hero-stats {
    display: flex;
    justify-content: center;
    gap: 16px;
    padding-top: 24px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

@media (min-width: 480px) {
    .hero-stats {
        gap: 32px;
    }
}

@media (min-width: 640px) {
    .hero-stats {
        gap: 48px;
    }
}

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

.stat-number {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 700;
    background: var(--gradient-gold);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

@media (min-width: 480px) {
    .stat-number {
        font-size: 1.8rem;
    }
}

@media (min-width: 640px) {
    .stat-number {
        font-size: 2.2rem;
    }
}

.stat-label {
    display: block;
    font-size: 0.65rem;
    color: var(--gray-400);
    margin-top: 2px;
}

@media (min-width: 480px) {
    .stat-label {
        font-size: 0.7rem;
    }
}

@media (min-width: 640px) {
    .stat-label {
        font-size: 0.8rem;
    }
}

.scroll-indicator {
    display: none;
}

@media (min-width: 992px) {
    .hero {
        padding: 100px 0 80px;
    }
    
    .hero-content {
        text-align: left;
        margin: 0;
    }
    
    .hero-cta {
        justify-content: flex-start;
    }
    
    .hero-stats {
        justify-content: flex-start;
    }
    
    .scroll-indicator {
        display: flex;
        position: absolute;
        bottom: 30px;
        left: 50%;
        transform: translateX(-50%);
        flex-direction: column;
        align-items: center;
        gap: 8px;
        color: var(--gray-400);
        font-size: 0.75rem;
    }
    
    .scroll-arrow {
        animation: scrollBounce 2s ease-in-out infinite;
    }
    
    @keyframes scrollBounce {
        0%, 100% { transform: translateY(0); }
        50% { transform: translateY(8px); }
    }
}

/* Problem Solution Section */
.problem-solution {
    padding: 60px 0;
    background: var(--dark-secondary);
}

@media (min-width: 768px) {
    .problem-solution {
        padding: 80px 0;
    }
}

.ps-grid {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

@media (min-width: 768px) {
    .ps-grid {
        gap: 32px;
    }
}

@media (min-width: 992px) {
    .ps-grid {
        display: grid;
        grid-template-columns: 1fr auto 1fr;
        gap: 40px;
        align-items: center;
    }
}

.ps-problem {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

@media (min-width: 640px) {
    .ps-problem {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 16px;
    }
}

@media (min-width: 992px) {
    .ps-problem {
        display: flex;
        flex-direction: column;
        gap: 16px;
    }
}

.problem-card {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--border-radius);
    padding: 20px;
    transition: var(--transition);
}

.problem-card:hover {
    background: rgba(255, 255, 255, 0.05);
    border-color: rgba(255, 100, 100, 0.3);
    transform: translateY(-4px);
}

.problem-icon {
    width: 44px;
    height: 44px;
    background: rgba(255, 100, 100, 0.1);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 12px;
    color: #ff6b6b;
    font-size: 1.1rem;
}

.problem-card h3 {
    font-size: 0.95rem;
    margin-bottom: 6px;
    color: var(--white);
}

.problem-card p {
    font-size: 0.8rem;
    color: var(--gray-400);
    line-height: 1.5;
}

.ps-divider {
    display: none;
    flex-direction: column;
    align-items: center;
    gap: 16px;
    padding: 0 24px;
}

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

.divider-line {
    width: 1px;
    height: 40px;
    background: linear-gradient(to bottom, transparent, var(--primary), transparent);
}

.divider-icon {
    width: 50px;
    height: 50px;
    background: var(--gradient-gold);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--dark);
    font-size: 1.2rem;
}

.solution-card {
    background: linear-gradient(135deg, rgba(201, 169, 98, 0.12) 0%, rgba(201, 169, 98, 0.05) 100%);
    border: 1px solid rgba(201, 169, 98, 0.3);
    border-radius: var(--border-radius-lg);
    padding: 24px;
}

@media (min-width: 768px) {
    .solution-card {
        padding: 32px;
    }
}

.solution-badge {
    display: inline-block;
    padding: 5px 12px;
    background: var(--primary);
    color: var(--dark);
    font-size: 0.65rem;
    font-weight: 700;
    border-radius: 50px;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 12px;
}

.solution-card h3 {
    font-size: 1.2rem;
    margin-bottom: 10px;
    color: var(--primary);
}

@media (min-width: 768px) {
    .solution-card h3 {
        font-size: 1.4rem;
    }
}

.solution-main {
    font-size: 0.85rem;
    color: var(--gray-200);
    margin-bottom: 20px;
    line-height: 1.6;
}

.solution-points {
    list-style: none;
    margin-bottom: 20px;
}

.solution-points li {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 6px 0;
    color: var(--gray-200);
    font-size: 0.85rem;
}

.solution-points i {
    color: var(--primary);
    font-size: 0.9rem;
}

/* Services Section */
.services {
    padding: 60px 0;
    background: var(--dark);
}

@media (min-width: 768px) {
    .services {
        padding: 80px 0;
    }
}

.services-grid {
    display: grid;
    gap: 16px;
}

@media (min-width: 480px) {
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }
}

@media (min-width: 992px) {
    .services-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 24px;
    }
}

.service-card {
    position: relative;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--border-radius-lg);
    padding: 24px 20px;
    text-align: center;
    transition: var(--transition);
}

@media (min-width: 768px) {
    .service-card {
        padding: 28px 24px;
    }
}

.service-card:hover {
    transform: translateY(-6px);
    border-color: var(--primary);
    box-shadow: var(--shadow-glow);
}

.service-icon {
    width: 52px;
    height: 52px;
    background: rgba(201, 169, 98, 0.1);
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 16px;
    font-size: 1.3rem;
    color: var(--primary);
    transition: var(--transition);
}

.service-card:hover .service-icon {
    background: var(--primary);
    color: var(--dark);
}

.service-card h3 {
    font-size: 0.95rem;
    margin-bottom: 8px;
    color: var(--white);
}

@media (min-width: 768px) {
    .service-card h3 {
        font-size: 1.05rem;
    }
}

.service-card p {
    font-size: 0.8rem;
    color: var(--gray-400);
    line-height: 1.6;
}

/* Why Us Section */
.why-us {
    padding: 60px 0;
    background: var(--dark-secondary);
}

@media (min-width: 768px) {
    .why-us {
        padding: 80px 0;
    }
}

.why-grid {
    display: grid;
    gap: 16px;
}

@media (min-width: 480px) {
    .why-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }
}

@media (min-width: 992px) {
    .why-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 24px;
    }
}

.why-card {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--border-radius);
    padding: 20px;
    transition: var(--transition);
}

@media (min-width: 768px) {
    .why-card {
        padding: 24px;
    }
}

.why-card:hover {
    background: rgba(255, 255, 255, 0.05);
    transform: translateY(-4px);
}

.why-card.highlight-card {
    background: linear-gradient(135deg, rgba(201, 169, 98, 0.15) 0%, rgba(201, 169, 98, 0.05) 100%);
    border-color: rgba(201, 169, 98, 0.3);
}

.why-icon {
    width: 48px;
    height: 48px;
    background: rgba(201, 169, 98, 0.1);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 14px;
    font-size: 1.1rem;
    color: var(--primary);
}

.why-card h3 {
    font-size: 0.95rem;
    margin-bottom: 8px;
    color: var(--white);
}

.why-card p {
    font-size: 0.8rem;
    color: var(--gray-400);
    line-height: 1.5;
}

.why-tagline {
    margin-top: 40px;
    text-align: center;
}

@media (min-width: 768px) {
    .why-tagline {
        margin-top: 48px;
    }
}

.tagline-content {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    padding: 14px 24px;
    background: rgba(201, 169, 98, 0.1);
    border: 1px solid rgba(201, 169, 98, 0.2);
    border-radius: var(--border-radius-lg);
    flex-wrap: wrap;
    justify-content: center;
}

@media (min-width: 768px) {
    .tagline-content {
        padding: 18px 32px;
        gap: 16px;
    }
}

.tagline-content p {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--white);
}

@media (min-width: 768px) {
    .tagline-content p {
        font-size: 1.3rem;
    }
}

.quote-mark {
    font-size: 1.6rem;
    color: var(--primary);
    opacity: 0.5;
}

/* Portfolio Section */
.portfolio {
    padding: 60px 0;
    background: var(--dark);
}

@media (min-width: 768px) {
    .portfolio {
        padding: 80px 0;
    }
}

.portfolio-filters {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 8px;
    margin-bottom: 24px;
}

.filter-btn {
    padding: 8px 16px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 50px;
    color: var(--gray-300);
    font-size: 0.8rem;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
}

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

.portfolio-grid {
    display: grid;
    gap: 16px;
}

@media (min-width: 480px) {
    .portfolio-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }
}

@media (min-width: 992px) {
    .portfolio-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 24px;
    }
}

.portfolio-item {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.3s ease, transform 0.3s ease;
}

.portfolio-item.hidden {
    opacity: 0;
    transform: scale(0.95);
}

.portfolio-image {
    position: relative;
    border-radius: var(--border-radius);
    overflow: hidden;
    aspect-ratio: 4/3;
    background: var(--dark-tertiary);
}

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

.portfolio-item:hover .portfolio-image img {
    transform: scale(1.08);
}

.portfolio-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(0,0,0,0.92) 0%, rgba(0,0,0,0.4) 50%, transparent 100%);
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 16px;
    opacity: 0;
    transition: opacity 0.3s ease;
}

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

.portfolio-category {
    display: inline-block;
    padding: 4px 10px;
    background: var(--primary);
    color: var(--dark);
    font-size: 0.65rem;
    font-weight: 600;
    border-radius: 50px;
    margin-bottom: 6px;
    width: fit-content;
}

.portfolio-overlay h4 {
    font-size: 0.9rem;
    color: var(--white);
    font-weight: 600;
}

.lightbox-btn {
    position: absolute;
    top: 12px;
    right: 12px;
    width: 36px;
    height: 36px;
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
    border: none;
    border-radius: 50%;
    color: var(--white);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.lightbox-btn:hover {
    background: var(--primary);
    color: var(--dark);
}

/* Process Section */
.process {
    padding: 60px 0;
    background: var(--dark-secondary);
}

@media (min-width: 768px) {
    .process {
        padding: 80px 0;
    }
}

.process-timeline {
    display: grid;
    gap: 16px;
}

@media (min-width: 640px) {
    .process-timeline {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }
}

@media (min-width: 992px) {
    .process-timeline {
        grid-template-columns: repeat(5, 1fr);
        gap: 16px;
    }
}

.process-step {
    text-align: center;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--border-radius);
    padding: 20px 12px;
    transition: var(--transition);
    position: relative;
}

.process-step:hover {
    background: rgba(255, 255, 255, 0.05);
    border-color: rgba(201, 169, 98, 0.3);
    transform: translateY(-4px);
}

.step-number {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    font-weight: 800;
    color: rgba(201, 169, 98, 0.2);
    margin-bottom: 8px;
    display: block;
}

.step-icon {
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, rgba(201, 169, 98, 0.2) 0%, rgba(201, 169, 98, 0.05) 100%);
    border: 2px solid var(--primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 12px;
    font-size: 1.1rem;
    color: var(--primary);
}

.step-content h3 {
    font-size: 0.85rem;
    margin-bottom: 4px;
    color: var(--white);
}

.step-content p {
    font-size: 0.75rem;
    color: var(--gray-400);
    line-height: 1.4;
}

@media (min-width: 768px) {
    .step-content h3 {
        font-size: 0.95rem;
    }
    
    .step-content p {
        font-size: 0.8rem;
    }
}

/* Pricing Section */
.pricing {
    padding: 60px 0;
    background: var(--dark);
}

@media (min-width: 768px) {
    .pricing {
        padding: 80px 0;
    }
}

.pricing-grid {
    display: grid;
    gap: 20px;
}

@media (min-width: 640px) {
    .pricing-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 24px;
    }
}

@media (min-width: 992px) {
    .pricing-grid {
        grid-template-columns: repeat(3, 1fr);
        align-items: start;
    }
}

.pricing-card {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--border-radius-lg);
    padding: 24px 20px;
    position: relative;
    transition: var(--transition);
}

.pricing-card:hover {
    transform: translateY(-6px);
}

.pricing-card.popular {
    background: linear-gradient(135deg, rgba(201, 169, 98, 0.15) 0%, rgba(201, 169, 98, 0.05) 100%);
    border-color: var(--primary);
}

@media (min-width: 640px) {
    .pricing-card.popular {
        transform: scale(1.02);
    }
    
    .pricing-card.popular:hover {
        transform: scale(1.02) translateY(-6px);
    }
}

.popular-badge {
    position: absolute;
    top: -10px;
    left: 50%;
    transform: translateX(-50%);
    padding: 5px 14px;
    background: var(--gradient-gold);
    color: var(--dark);
    font-size: 0.65rem;
    font-weight: 700;
    border-radius: 50px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.pricing-name {
    font-size: 1rem;
    font-weight: 600;
    color: var(--gray-300);
    margin-bottom: 10px;
}

.pricing-price {
    margin-bottom: 10px;
}

.currency {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--primary);
    vertical-align: top;
}

.amount {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--white);
}

.unit {
    font-size: 0.8rem;
    color: var(--gray-400);
}

.pricing-desc {
    font-size: 0.8rem;
    color: var(--gray-400);
    margin-bottom: 16px;
    padding-bottom: 16px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.pricing-features {
    list-style: none;
    margin-bottom: 20px;
}

.pricing-features li {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 6px 0;
    font-size: 0.85rem;
    color: var(--gray-200);
}

.pricing-features li i {
    color: var(--primary);
    font-size: 0.85rem;
}

.pricing-features li.disabled {
    color: var(--gray-500);
}

.pricing-features li.disabled i {
    color: var(--gray-500);
}

.pricing-note {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    margin-top: 24px;
    padding: 14px;
    background: rgba(201, 169, 98, 0.08);
    border-radius: 10px;
    font-size: 0.8rem;
    color: var(--gray-300);
    line-height: 1.5;
}

.pricing-note i {
    color: var(--primary);
    font-size: 1rem;
    flex-shrink: 0;
    margin-top: 2px;
}

/* Testimonials Section */
.testimonials {
    padding: 60px 0;
    background: var(--dark);
}

@media (min-width: 768px) {
    .testimonials {
        padding: 80px 0;
    }
}

.testimonial-grid {
    display: grid;
    gap: 16px;
}

@media (min-width: 640px) {
    .testimonial-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }
}

@media (min-width: 992px) {
    .testimonial-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.testimonial-card {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--border-radius);
    padding: 20px;
    transition: var(--transition);
}

.testimonial-card:hover {
    background: rgba(255, 255, 255, 0.05);
    transform: translateY(-4px);
}

.testimonial-rating {
    display: flex;
    gap: 2px;
    margin-bottom: 12px;
}

.testimonial-rating i {
    color: var(--primary);
    font-size: 0.85rem;
}

.testimonial-text {
    font-size: 0.85rem;
    color: var(--gray-200);
    line-height: 1.7;
    margin-bottom: 16px;
    font-style: italic;
}

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

.author-avatar {
    width: 40px;
    height: 40px;
    background: var(--gradient-gold);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 0.85rem;
    color: var(--dark);
}

.author-info h4 {
    font-size: 0.9rem;
    color: var(--white);
}

.author-info span {
    font-size: 0.75rem;
    color: var(--gray-400);
}

/* CTA Section */
.cta {
    padding: 60px 0;
    position: relative;
    overflow: hidden;
}

@media (min-width: 768px) {
    .cta {
        padding: 80px 0;
    }
}

.cta-bg {
    position: absolute;
    inset: 0;
    background: var(--dark-secondary);
}

.cta-shape {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    pointer-events: none;
}

.cta-shape-1 {
    width: 280px;
    height: 280px;
    background: rgba(201, 169, 98, 0.12);
    top: -100px;
    left: -100px;
}

.cta-shape-2 {
    width: 220px;
    height: 220px;
    background: rgba(201, 169, 98, 0.1);
    bottom: -80px;
    right: -50px;
}

.cta-content {
    position: relative;
    z-index: 2;
    text-align: center;
    max-width: 600px;
    margin: 0 auto;
    padding: 0 16px;
}

.cta-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    background: rgba(201, 169, 98, 0.15);
    border: 1px solid rgba(201, 169, 98, 0.3);
    border-radius: 50px;
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--primary);
    margin-bottom: 20px;
}

.gift-icon {
    font-size: 1rem;
}

.cta-title {
    font-size: clamp(1.5rem, 5vw, 2.5rem);
    font-weight: 700;
    margin-bottom: 14px;
}

.cta-text {
    font-size: 0.9rem;
    color: var(--gray-300);
    line-height: 1.7;
    margin-bottom: 24px;
}

@media (min-width: 768px) {
    .cta-text {
        font-size: 1.05rem;
        margin-bottom: 28px;
    }
}

.cta-buttons {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    margin-bottom: 24px;
}

@media (min-width: 480px) {
    .cta-buttons {
        flex-direction: row;
        justify-content: center;
    }
}

.cta-buttons .btn {
    width: 100%;
    max-width: 220px;
}

@media (min-width: 480px) {
    .cta-buttons .btn {
        width: auto;
        max-width: none;
    }
}

.cta-features {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

@media (min-width: 480px) {
    .cta-features {
        flex-direction: row;
        justify-content: center;
        gap: 20px;
    }
}

.cta-feature {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    font-size: 0.8rem;
    color: var(--gray-300);
}

.cta-feature i {
    color: var(--primary);
}

/* Contact Section */
.contact {
    padding: 60px 0;
    background: var(--dark-secondary);
}

@media (min-width: 768px) {
    .contact {
        padding: 80px 0;
    }
}

.contact-grid {
    display: grid;
    gap: 40px;
}

@media (min-width: 992px) {
    .contact-grid {
        grid-template-columns: 1fr 1.2fr;
        gap: 60px;
    }
}

.contact-details {
    margin: 24px 0;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    padding: 12px 0;
}

.contact-icon {
    width: 44px;
    height: 44px;
    background: rgba(201, 169, 98, 0.1);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
    font-size: 1rem;
    flex-shrink: 0;
}

.contact-item h4 {
    font-size: 0.7rem;
    color: var(--gray-400);
    margin-bottom: 2px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.contact-item a,
.contact-item span {
    font-size: 0.9rem;
    color: var(--gray-200);
    line-height: 1.5;
}

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

.social-links {
    display: flex;
    gap: 10px;
    margin-top: 8px;
}

.social-link {
    width: 44px;
    height: 44px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gray-300);
    transition: var(--transition);
}

.social-link:hover {
    background: var(--primary);
    color: var(--dark);
}

.contact-form {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--border-radius-lg);
    padding: 20px;
}

@media (min-width: 640px) {
    .contact-form {
        padding: 28px;
    }
}

.form-header {
    margin-bottom: 20px;
}

.form-header h3 {
    font-size: 1.2rem;
    margin-bottom: 4px;
}

.form-header p {
    color: var(--gray-400);
    font-size: 0.85rem;
}

.form-group {
    margin-bottom: 16px;
}

.form-group label {
    display: block;
    font-size: 0.85rem;
    color: var(--gray-300);
    margin-bottom: 6px;
}

.form-group input,
.form-group select {
    width: 100%;
    padding: 12px 14px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 10px;
    color: var(--white);
    font-size: 0.95rem;
    font-family: inherit;
    transition: var(--transition);
}

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

.form-group input:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(201, 169, 98, 0.1);
}

.form-group select {
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='20' height='20' viewBox='0 0 24 24' fill='none' stroke='%238e8e93' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
    padding-right: 40px;
}

.form-group select option {
    background: var(--dark-secondary);
    color: var(--white);
}

.form-row {
    display: grid;
    gap: 16px;
}

@media (min-width: 480px) {
    .form-row {
        grid-template-columns: repeat(2, 1fr);
    }
}

.error-message {
    display: none;
    font-size: 0.75rem;
    color: #ff6b6b;
    margin-top: 4px;
}

.form-group.error input,
.form-group.error select {
    border-color: #ff6b6b;
}

.form-group.error .error-message {
    display: block;
}

.form-note {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    margin-top: 12px;
    font-size: 0.75rem;
    color: var(--gray-400);
}

/* Footer */
.footer {
    background: var(--dark-secondary);
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.footer-top {
    padding: 48px 0 32px;
}

.footer-grid {
    display: grid;
    gap: 32px;
}

@media (min-width: 640px) {
    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 40px;
    }
}

@media (min-width: 992px) {
    .footer-grid {
        grid-template-columns: 2fr 1fr 1fr 1.5fr;
        gap: 48px;
    }
}

.footer-brand {
    max-width: 280px;
}

.footer-logo .logo-img {
    height: 36px;
    margin-bottom: 16px;
}

.footer-desc {
    font-size: 0.85rem;
    color: var(--gray-400);
    line-height: 1.6;
    margin-bottom: 14px;
}

.footer-tagline {
    display: inline-block;
    padding: 6px 12px;
    background: rgba(201, 169, 98, 0.1);
    border-radius: 8px;
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--primary);
}

.footer-links h4,
.footer-contact h4 {
    font-size: 0.95rem;
    color: var(--white);
    margin-bottom: 14px;
}

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

.footer-links li {
    margin-bottom: 10px;
}

.footer-links a {
    font-size: 0.85rem;
    color: var(--gray-400);
}

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

.footer-contact-item {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 12px;
}

.footer-contact-item i {
    color: var(--primary);
    font-size: 0.9rem;
}

.footer-contact-item a,
.footer-contact-item span {
    font-size: 0.85rem;
    color: var(--gray-400);
}

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

.footer-social {
    display: flex;
    gap: 10px;
    margin-top: 16px;
}

.footer-social a {
    width: 38px;
    height: 38px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gray-400);
    transition: var(--transition);
}

.footer-social a:hover {
    background: var(--primary);
    color: var(--dark);
}

.footer-bottom {
    padding: 16px 0;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.footer-bottom .container {
    display: flex;
    flex-direction: column;
    gap: 10px;
    text-align: center;
}

@media (min-width: 640px) {
    .footer-bottom .container {
        flex-direction: row;
        justify-content: space-between;
        align-items: center;
        text-align: left;
    }
}

.footer-bottom p {
    font-size: 0.8rem;
    color: var(--gray-400);
}

.footer-bottom-links {
    display: flex;
    gap: 16px;
}

.footer-bottom-links a {
    font-size: 0.8rem;
    color: var(--gray-400);
}

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

/* WhatsApp Float */
.whatsapp-float {
    position: fixed;
    bottom: 16px;
    right: 16px;
    z-index: 999;
}

@media (min-width: 768px) {
    .whatsapp-float {
        bottom: 20px;
        right: 20px;
    }
}

.whatsapp-icon {
    width: 52px;
    height: 52px;
    background: #25d366;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: var(--white);
    box-shadow: 0 4px 15px rgba(37, 211, 102, 0.4);
    transition: var(--transition);
    animation: pulse 2s ease-in-out infinite;
}

.whatsapp-float:hover .whatsapp-icon {
    transform: scale(1.1);
}

@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.08); }
}

.whatsapp-tooltip {
    position: absolute;
    right: 62px;
    top: 50%;
    transform: translateY(-50%);
    padding: 8px 12px;
    background: var(--dark);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    font-size: 0.8rem;
    color: var(--white);
    white-space: nowrap;
    opacity: 0;
    transform: translateX(10px) translateY(-50%);
    transition: var(--transition);
    pointer-events: none;
}

.whatsapp-float:hover .whatsapp-tooltip {
    opacity: 1;
    transform: translateX(0) translateY(-50%);
}

@media (max-width: 640px) {
    .whatsapp-tooltip {
        display: none;
    }
    
    .whatsapp-icon {
        width: 48px;
        height: 48px;
        font-size: 1.3rem;
    }
}

/* Lightbox */
.lightbox {
    position: fixed;
    inset: 0;
    z-index: 2000;
    background: rgba(0, 0, 0, 0.95);
    display: none;
    align-items: center;
    justify-content: center;
    padding: 16px;
}

.lightbox.show {
    display: flex;
}

.lightbox-close {
    position: absolute;
    top: 16px;
    right: 16px;
    width: 44px;
    height: 44px;
    background: rgba(255, 255, 255, 0.1);
    border: none;
    border-radius: 50%;
    color: var(--white);
    font-size: 1.1rem;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
}

.lightbox-close:hover {
    background: var(--primary);
    color: var(--dark);
}

.lightbox-image {
    max-width: 90%;
    max-height: 90vh;
    border-radius: var(--border-radius);
    object-fit: contain;
}

/* Back to Top */
.back-to-top {
    position: fixed;
    bottom: 80px;
    right: 16px;
    z-index: 998;
    width: 44px;
    height: 44px;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    color: var(--white);
    font-size: 0.9rem;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
}

.back-to-top.show {
    opacity: 1;
    visibility: visible;
}

.back-to-top:hover {
    background: var(--primary);
    color: var(--dark);
}

@media (max-width: 640px) {
    .back-to-top {
        bottom: 72px;
        width: 40px;
        height: 40px;
        right: 14px;
    }
}

/* Scroll Animations */
.service-card, .why-card, .pricing-card, .mistake-card, .process-step, .portfolio-item {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.service-card.visible, .why-card.visible, .pricing-card.visible, .mistake-card.visible, .process-step.visible, .portfolio-item.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Focus States */
a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible {
    outline: 2px solid var(--primary);
    outline-offset: 2px;
}

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