/* ==========================================
   OMNIA SERVICIOS — STYLES
   Color Palette: Blue, Gold, White
   ========================================== */

/* ===== CSS VARIABLES ===== */
:root {
    /* Primary Colors */
    --blue-900: #0a1628;
    --blue-800: #0f2240;
    --blue-700: #143060;
    --blue-600: #1a3f7d;
    --blue-500: #1e4d99;
    --blue-400: #2a6bc4;
    --blue-300: #4a8fe0;
    --blue-200: #7db4f0;
    --blue-100: #b8d8fa;
    --blue-50: #e8f2fd;

    /* Gold / Accent */
    --gold-600: #a67c00;
    --gold-500: #c9981a;
    --gold-400: #d4a934;
    --gold-300: #e0bf5a;
    --gold-200: #edd690;
    --gold-100: #f7edc6;

    /* Neutrals */
    --white: #ffffff;
    --gray-50: #f9fafb;
    --gray-100: #f3f4f6;
    --gray-200: #e5e7eb;
    --gray-300: #d1d5db;
    --gray-400: #9ca3af;
    --gray-500: #6b7280;
    --gray-600: #4b5563;
    --gray-700: #374151;
    --gray-800: #1f2937;
    --gray-900: #111827;

    /* Semantic */
    --whatsapp: #25D366;
    --whatsapp-dark: #128C7E;

    /* Typography */
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-display: 'Playfair Display', Georgia, serif;

    /* Shadows */
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.08);
    --shadow-md: 0 4px 12px rgba(0,0,0,0.1);
    --shadow-lg: 0 10px 30px rgba(0,0,0,0.12);
    --shadow-xl: 0 20px 60px rgba(0,0,0,0.15);
    --shadow-gold: 0 4px 20px rgba(201,152,26,0.25);

    /* Transitions */
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: all 0.6s cubic-bezier(0.4, 0, 0.2, 1);

    /* Border Radius */
    --radius-sm: 6px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-xl: 30px;
    --radius-full: 50%;
}

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

html {
    scroll-behavior: smooth;
    overflow-x: hidden;
}

body {
    font-family: var(--font-primary);
    color: var(--gray-700);
    background: var(--white);
    line-height: 1.7;
    font-size: 16px;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

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

ul { list-style: none; }

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

/* ===== UTILITY CLASSES ===== */
.text-gold {
    color: var(--gold-500);
}

.section-label {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    font-weight: 600;
    color: var(--gold-500);
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 12px;
}

.section-label i {
    font-size: 12px;
}

.section-title {
    font-family: var(--font-display);
    font-size: clamp(28px, 4vw, 44px);
    font-weight: 700;
    color: var(--blue-800);
    line-height: 1.2;
    margin-bottom: 16px;
}

.section-desc {
    font-size: 17px;
    color: var(--gray-500);
    max-width: 640px;
    margin: 0 auto;
    line-height: 1.7;
}

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

/* ===== BUTTONS ===== */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-primary);
    font-weight: 600;
    font-size: 15px;
    padding: 14px 30px;
    border-radius: var(--radius-md);
    border: 2px solid transparent;
    cursor: pointer;
    transition: var(--transition);
    white-space: nowrap;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.btn::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background: rgba(255, 255, 255, 0.15);
    border-radius: var(--radius-full);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.btn:hover::after {
    width: 300px;
    height: 300px;
}

.btn-primary {
    background: linear-gradient(135deg, var(--blue-500), var(--blue-600));
    color: var(--white);
    box-shadow: 0 4px 15px rgba(30, 77, 153, 0.35);
}

.btn-primary:hover {
    background: linear-gradient(135deg, var(--blue-600), var(--blue-700));
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(30, 77, 153, 0.45);
}

.btn-outline {
    border-color: var(--white);
    color: var(--white);
    background: rgba(255,255,255,0.08);
    backdrop-filter: blur(4px);
}

.btn-outline:hover {
    background: var(--white);
    color: var(--blue-700);
    transform: translateY(-2px);
}

.btn-whatsapp {
    background: linear-gradient(135deg, var(--whatsapp), var(--whatsapp-dark));
    color: var(--white);
    box-shadow: 0 4px 15px rgba(37, 211, 102, 0.4);
}

.btn-whatsapp:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 30px rgba(37, 211, 102, 0.55);
}

.btn-header {
    background: linear-gradient(135deg, var(--gold-500), var(--gold-400));
    color: var(--white);
    padding: 10px 22px;
    font-size: 14px;
    border-radius: var(--radius-sm);
    box-shadow: var(--shadow-gold);
}

.btn-header:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 25px rgba(201, 152, 26, 0.4);
}

.btn-lg {
    padding: 17px 38px;
    font-size: 16px;
    border-radius: var(--radius-md);
}

/* ===== PRELOADER ===== */
#preloader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--blue-900);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 99999;
    transition: opacity 0.6s ease, visibility 0.6s ease;
}

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

.preloader-inner {
    text-align: center;
}

.preloader-logo {
    font-family: var(--font-display);
    font-size: 48px;
    font-weight: 800;
    color: var(--white);
    letter-spacing: 8px;
    margin-bottom: 30px;
    animation: preloaderPulse 1.5s ease-in-out infinite;
}

.preloader-bar {
    width: 200px;
    height: 3px;
    background: rgba(255,255,255,0.15);
    border-radius: 4px;
    overflow: hidden;
    margin: 0 auto;
}

.preloader-bar-fill {
    width: 0%;
    height: 100%;
    background: linear-gradient(90deg, var(--gold-500), var(--gold-300));
    border-radius: 4px;
    animation: preloaderFill 1.8s ease-in-out forwards;
}

@keyframes preloaderPulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

@keyframes preloaderFill {
    0% { width: 0%; }
    100% { width: 100%; }
}

/* ===== HEADER ===== */
#header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 18px 0;
    transition: var(--transition);
}

#header.scrolled {
    background: rgba(10, 22, 40, 0.95);
    backdrop-filter: blur(20px);
    padding: 10px 0;
    box-shadow: 0 4px 30px rgba(0,0,0,0.2);
}

.navbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    z-index: 1001;
}

.logo-icon {
    width: 44px;
    height: 44px;
    background: linear-gradient(135deg, var(--gold-500), var(--gold-300));
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 18px;
    box-shadow: var(--shadow-gold);
}

.logo-text {
    display: flex;
    flex-direction: column;
}

.logo-name {
    font-family: var(--font-display);
    font-size: 22px;
    font-weight: 700;
    color: var(--white);
    line-height: 1;
}

.logo-tagline {
    font-size: 11px;
    color: var(--gold-300);
    text-transform: uppercase;
    letter-spacing: 3px;
    font-weight: 500;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 32px;
}

.nav-link {
    font-size: 14px;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.75);
    letter-spacing: 0.5px;
    position: relative;
    padding: 6px 0;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gold-400);
    transition: var(--transition);
}

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

.nav-link:hover::after,
.nav-link.active::after {
    width: 100%;
}

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

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

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

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

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

/* ===== HERO ===== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: url('images/hero.png') center/cover no-repeat;
    overflow: hidden;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        135deg,
        rgba(10, 22, 40, 0.92) 0%,
        rgba(15, 34, 64, 0.85) 40%,
        rgba(26, 63, 125, 0.7) 100%
    );
    z-index: 1;
}

.hero-particles {
    position: absolute;
    inset: 0;
    z-index: 2;
    pointer-events: none;
}

.hero-particle {
    position: absolute;
    width: 4px;
    height: 4px;
    background: var(--gold-400);
    border-radius: var(--radius-full);
    opacity: 0;
    animation: particleFloat 6s ease-in-out infinite;
}

@keyframes particleFloat {
    0%, 100% { opacity: 0; transform: translateY(0) scale(0); }
    10% { opacity: 0.6; }
    50% { opacity: 0.3; transform: translateY(-150px) scale(1); }
    90% { opacity: 0; }
}

.hero .container {
    position: relative;
    z-index: 3;
}

.hero-content {
    max-width: 720px;
    padding: 100px 0 60px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(201, 152, 26, 0.15);
    border: 1px solid rgba(201, 152, 26, 0.3);
    color: var(--gold-300);
    padding: 8px 18px;
    border-radius: var(--radius-xl);
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 0.5px;
    margin-bottom: 24px;
}

.hero-badge i {
    font-size: 11px;
    animation: starSpin 3s linear infinite;
}

@keyframes starSpin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.hero-title {
    font-family: var(--font-display);
    font-size: clamp(36px, 5.5vw, 58px);
    font-weight: 800;
    color: var(--white);
    line-height: 1.1;
    margin-bottom: 22px;
}

.hero-title .text-gold {
    display: inline;
    background: linear-gradient(135deg, var(--gold-400), var(--gold-200));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 18px;
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.7;
    margin-bottom: 36px;
    max-width: 560px;
}

.hero-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    margin-bottom: 48px;
}

.hero-trust {
    display: flex;
    flex-wrap: wrap;
    gap: 28px;
}

.hero-trust-item {
    display: flex;
    align-items: center;
    gap: 8px;
    color: rgba(255, 255, 255, 0.6);
    font-size: 13px;
    font-weight: 500;
}

.hero-trust-item i {
    color: var(--gold-400);
    font-size: 14px;
}

.hero-scroll-indicator {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 3;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
    color: rgba(255,255,255,0.4);
    font-size: 12px;
    letter-spacing: 1px;
    text-transform: uppercase;
    animation: scrollBounce 2s ease-in-out infinite;
}

@keyframes scrollBounce {
    0%, 100% { transform: translateX(-50%) translateY(0); }
    50% { transform: translateX(-50%) translateY(8px); }
}

/* ===== STATS BAR ===== */
.stats-bar {
    background: linear-gradient(135deg, var(--blue-800), var(--blue-900));
    padding: 50px 0;
    position: relative;
}

.stats-bar::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--gold-500), var(--gold-300), var(--gold-500));
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}

.stat-item {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 10px 0;
    border-right: 1px solid rgba(255,255,255,0.1);
    justify-content: center;
}

.stat-item:last-child {
    border-right: none;
}

.stat-icon {
    width: 56px;
    height: 56px;
    background: rgba(201, 152, 26, 0.15);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gold-400);
    font-size: 22px;
    flex-shrink: 0;
}

.stat-number {
    font-family: var(--font-display);
    font-size: 36px;
    font-weight: 700;
    color: var(--white);
    line-height: 1;
}

.stat-suffix {
    font-family: var(--font-display);
    font-size: 24px;
    font-weight: 700;
    color: var(--gold-400);
}

.stat-info p {
    font-size: 14px;
    color: rgba(255,255,255,0.6);
    margin-top: 4px;
}

/* ===== ABOUT SECTION ===== */
.about {
    padding: 100px 0;
    background: var(--white);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.about-image-wrapper {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
}

.about-image-wrapper img {
    width: 100%;
    height: 480px;
    object-fit: cover;
    transition: transform 0.6s ease;
}

.about-image-wrapper:hover img {
    transform: scale(1.05);
}

.about-experience-badge {
    position: absolute;
    bottom: 20px;
    right: 20px;
    background: linear-gradient(135deg, var(--gold-500), var(--gold-400));
    color: var(--white);
    padding: 20px 28px;
    border-radius: var(--radius-md);
    text-align: center;
    box-shadow: var(--shadow-gold);
}

.exp-number {
    display: block;
    font-family: var(--font-display);
    font-size: 32px;
    font-weight: 800;
    line-height: 1;
}

.exp-text {
    font-size: 13px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-top: 4px;
}

.about-text {
    font-size: 16px;
    color: var(--gray-600);
    margin-bottom: 16px;
    line-height: 1.8;
}

.about-features {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 14px;
    margin: 28px 0 32px;
}

.about-feature {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 14px;
    font-weight: 500;
    color: var(--gray-700);
}

.about-feature i {
    color: var(--gold-500);
    font-size: 16px;
}

/* ===== SERVICES SECTION ===== */
.services {
    padding: 100px 0;
    background: var(--gray-50);
}

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

.service-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    border: 1px solid var(--gray-100);
}

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
    border-color: rgba(201, 152, 26, 0.2);
}

.service-image {
    position: relative;
    height: 220px;
    overflow: hidden;
}

.service-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

.service-card:hover .service-image img {
    transform: scale(1.08);
}

.service-image-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to bottom, transparent 50%, rgba(10, 22, 40, 0.5));
}

.service-image-gradient {
    background: linear-gradient(135deg, var(--blue-600), var(--blue-800));
    display: flex;
    align-items: center;
    justify-content: center;
}

.service-custom-icon {
    font-size: 60px;
    color: rgba(255,255,255,0.2);
}

.service-body {
    padding: 28px;
}

.service-icon {
    width: 52px;
    height: 52px;
    background: linear-gradient(135deg, var(--blue-50), var(--blue-100));
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--blue-600);
    font-size: 20px;
    margin-bottom: 18px;
    transition: var(--transition);
}

.service-card:hover .service-icon {
    background: linear-gradient(135deg, var(--gold-500), var(--gold-400));
    color: var(--white);
    box-shadow: var(--shadow-gold);
}

.service-body h3 {
    font-family: var(--font-display);
    font-size: 20px;
    font-weight: 700;
    color: var(--blue-800);
    margin-bottom: 10px;
}

.service-body p {
    font-size: 14px;
    color: var(--gray-500);
    line-height: 1.7;
    margin-bottom: 18px;
}

.service-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 14px;
    font-weight: 600;
    color: var(--blue-500);
    transition: var(--transition);
}

.service-link:hover {
    color: var(--gold-500);
    gap: 12px;
}

/* ===== DIFFERENTIALS SECTION ===== */
.differentials {
    padding: 100px 0;
    background: var(--white);
}

.diff-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 24px;
}

.diff-card {
    text-align: center;
    padding: 40px 20px;
    border-radius: var(--radius-lg);
    background: var(--gray-50);
    border: 1px solid var(--gray-100);
    transition: var(--transition);
    position: relative;
}

.diff-card:hover {
    background: var(--white);
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
    border-color: rgba(201, 152, 26, 0.3);
}

.diff-icon-wrapper {
    position: relative;
    width: 80px;
    height: 80px;
    margin: 0 auto 22px;
}

.diff-icon {
    position: relative;
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--blue-500), var(--blue-600));
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 28px;
    z-index: 2;
    transition: var(--transition);
}

.diff-card:hover .diff-icon {
    background: linear-gradient(135deg, var(--gold-500), var(--gold-400));
    box-shadow: var(--shadow-gold);
}

.diff-icon-ring {
    position: absolute;
    inset: -6px;
    border: 2px dashed var(--blue-200);
    border-radius: var(--radius-full);
    animation: ringRotate 12s linear infinite;
    z-index: 1;
}

.diff-card:hover .diff-icon-ring {
    border-color: var(--gold-300);
}

@keyframes ringRotate {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.diff-card h3 {
    font-family: var(--font-display);
    font-size: 17px;
    font-weight: 700;
    color: var(--blue-800);
    margin-bottom: 10px;
    line-height: 1.3;
}

.diff-card p {
    font-size: 13px;
    color: var(--gray-500);
    line-height: 1.7;
}

/* ===== CLIENTS SECTION ===== */
.clients {
    padding: 100px 0;
    background: linear-gradient(135deg, var(--blue-800), var(--blue-900));
}

.clients-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.clients .section-label {
    color: var(--gold-300);
}

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

.clients-text {
    color: rgba(255,255,255,0.65);
    font-size: 16px;
    line-height: 1.8;
}

.clients-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.client-type {
    background: rgba(255,255,255,0.06);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: var(--radius-md);
    padding: 28px 16px;
    text-align: center;
    transition: var(--transition);
}

.client-type:hover {
    background: rgba(255,255,255,0.12);
    border-color: var(--gold-400);
    transform: translateY(-4px);
}

.client-icon {
    width: 56px;
    height: 56px;
    background: rgba(201, 152, 26, 0.15);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gold-400);
    font-size: 22px;
    margin: 0 auto 12px;
    transition: var(--transition);
}

.client-type:hover .client-icon {
    background: var(--gold-500);
    color: var(--white);
    box-shadow: var(--shadow-gold);
}

.client-type h4 {
    font-size: 14px;
    font-weight: 600;
    color: var(--white);
}

/* ===== CTA SECTION ===== */
.cta {
    position: relative;
    padding: 100px 0;
    background: linear-gradient(135deg, var(--blue-900) 0%, var(--blue-800) 40%, var(--blue-700) 100%);
    overflow: hidden;
}

.cta::before {
    content: '';
    position: absolute;
    inset: 0;
    background: 
        radial-gradient(ellipse at 20% 50%, rgba(201, 152, 26, 0.08) 0%, transparent 60%),
        radial-gradient(ellipse at 80% 30%, rgba(42, 107, 196, 0.12) 0%, transparent 50%),
        radial-gradient(circle at 50% 80%, rgba(201, 152, 26, 0.05) 0%, transparent 40%);
    z-index: 1;
}

.cta-overlay {
    position: absolute;
    inset: 0;
    background: transparent;
}

.cta .container {
    position: relative;
    z-index: 2;
}

.cta-content {
    text-align: center;
    max-width: 640px;
    margin: 0 auto;
}

.cta-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--whatsapp), var(--whatsapp-dark));
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 36px;
    margin: 0 auto 28px;
    box-shadow: 0 4px 30px rgba(37, 211, 102, 0.4);
    animation: ctaPulse 2s ease-in-out infinite;
}

@keyframes ctaPulse {
    0%, 100% { box-shadow: 0 4px 30px rgba(37, 211, 102, 0.4); }
    50% { box-shadow: 0 4px 60px rgba(37, 211, 102, 0.6); }
}

.cta h2 {
    font-family: var(--font-display);
    font-size: clamp(28px, 4vw, 40px);
    font-weight: 700;
    color: var(--white);
    margin-bottom: 16px;
    line-height: 1.2;
}

.cta p {
    font-size: 17px;
    color: rgba(255,255,255,0.7);
    margin-bottom: 32px;
    line-height: 1.7;
}

.cta-phone {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: rgba(255,255,255,0.5);
    font-size: 15px;
    margin-top: 20px;
}

/* ===== MAP SECTION ===== */
.map-section {
    padding: 80px 0 0;
    background: var(--gray-50);
}

.map-wrapper {
    border-radius: 0;
    overflow: hidden;
    margin-top: 40px;
    position: relative;
}

.map-wrapper iframe {
    display: block;
}

/* ===== FOOTER ===== */
.footer {
    background: var(--blue-900);
}

.footer-top {
    padding: 80px 0 50px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1.3fr;
    gap: 40px;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 20px;
}

.footer-brand p {
    color: rgba(255,255,255,0.5);
    font-size: 14px;
    line-height: 1.7;
    margin-bottom: 20px;
}

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

.footer-social a {
    width: 40px;
    height: 40px;
    background: rgba(255,255,255,0.08);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    color: rgba(255,255,255,0.6);
    font-size: 18px;
    transition: var(--transition);
}

.footer-social a:hover {
    background: var(--gold-500);
    color: var(--white);
    transform: translateY(-3px);
}

.footer-col h4 {
    color: var(--white);
    font-size: 16px;
    font-weight: 700;
    margin-bottom: 24px;
    position: relative;
    padding-bottom: 12px;
}

.footer-col h4::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 30px;
    height: 2px;
    background: var(--gold-500);
}

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

.footer-col ul li a {
    color: rgba(255,255,255,0.5);
    font-size: 14px;
    transition: var(--transition);
}

.footer-col ul li a:hover {
    color: var(--gold-400);
    padding-left: 6px;
}

.footer-contact-item {
    display: flex;
    gap: 14px;
    margin-bottom: 18px;
    align-items: flex-start;
}

.footer-contact-item i {
    color: var(--gold-400);
    font-size: 18px;
    margin-top: 4px;
    flex-shrink: 0;
}

.footer-contact-item strong {
    display: block;
    color: var(--white);
    font-size: 13px;
    font-weight: 600;
    margin-bottom: 2px;
}

.footer-contact-item span,
.footer-contact-item a {
    color: rgba(255,255,255,0.5);
    font-size: 14px;
}

.footer-contact-item a:hover {
    color: var(--gold-400);
}

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.08);
    padding: 20px 0;
    text-align: center;
}

.footer-bottom p {
    color: rgba(255,255,255,0.35);
    font-size: 13px;
}

/* ===== FLOATING WHATSAPP BUTTON ===== */
.whatsapp-float {
    position: fixed;
    bottom: 28px;
    right: 28px;
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--whatsapp), var(--whatsapp-dark));
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 30px;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.5);
    z-index: 999;
    transition: var(--transition);
}

.whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 30px rgba(37, 211, 102, 0.6);
}

.whatsapp-pulse {
    position: absolute;
    width: 100%;
    height: 100%;
    border-radius: var(--radius-full);
    background: var(--whatsapp);
    animation: waPulse 2s ease-out infinite;
    z-index: -1;
}

@keyframes waPulse {
    0% { transform: scale(1); opacity: 0.5; }
    100% { transform: scale(1.8); opacity: 0; }
}

.whatsapp-tooltip {
    position: absolute;
    right: 70px;
    background: var(--white);
    color: var(--gray-800);
    padding: 8px 16px;
    border-radius: var(--radius-sm);
    font-size: 13px;
    font-weight: 600;
    white-space: nowrap;
    box-shadow: var(--shadow-md);
    opacity: 0;
    visibility: hidden;
    transform: translateX(10px);
    transition: var(--transition);
}

.whatsapp-tooltip::after {
    content: '';
    position: absolute;
    right: -6px;
    top: 50%;
    transform: translateY(-50%);
    width: 0;
    height: 0;
    border-top: 6px solid transparent;
    border-bottom: 6px solid transparent;
    border-left: 6px solid var(--white);
}

.whatsapp-float:hover .whatsapp-tooltip {
    opacity: 1;
    visibility: visible;
    transform: translateX(0);
}

/* ===== BACK TO TOP ===== */
.back-to-top {
    position: fixed;
    bottom: 28px;
    left: 28px;
    width: 44px;
    height: 44px;
    background: var(--blue-700);
    color: var(--white);
    border: none;
    border-radius: var(--radius-sm);
    font-size: 16px;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: var(--transition);
    z-index: 998;
    display: flex;
    align-items: center;
    justify-content: center;
}

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

.back-to-top:hover {
    background: var(--gold-500);
    transform: translateY(-3px);
}

/* ===== SCROLL ANIMATIONS ===== */
.animate-on-scroll {
    opacity: 0;
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.animate-on-scroll[data-animation="fadeInUp"] {
    transform: translateY(40px);
}

.animate-on-scroll[data-animation="fadeInLeft"] {
    transform: translateX(-40px);
}

.animate-on-scroll[data-animation="fadeInRight"] {
    transform: translateX(40px);
}

.animate-on-scroll.animated {
    opacity: 1;
    transform: translate(0, 0);
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
    .diff-grid {
        grid-template-columns: repeat(3, 1fr);
    }

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

    .stat-item {
        border-right: none;
    }

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

    .hamburger {
        display: flex;
    }

    .nav-links {
        position: fixed;
        top: 0;
        right: -100%;
        width: 280px;
        height: 100vh;
        background: var(--blue-900);
        flex-direction: column;
        padding: 100px 30px;
        gap: 20px;
        transition: var(--transition-slow);
        box-shadow: -10px 0 30px rgba(0,0,0,0.3);
        z-index: 1000;
    }

    .nav-links.active {
        right: 0;
    }

    .nav-link {
        font-size: 16px;
    }

    .btn-header {
        display: none;
    }
}

@media (max-width: 768px) {
    .hero-content {
        padding: 80px 0 50px;
    }

    .hero-title {
        font-size: clamp(28px, 7vw, 42px);
    }

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

    .about-image-wrapper img {
        height: 350px;
    }

    .services-grid {
        grid-template-columns: 1fr;
    }

    .diff-grid {
        grid-template-columns: 1fr 1fr;
    }

    .clients-wrapper {
        grid-template-columns: 1fr;
        gap: 40px;
    }

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

    .stats-grid {
        grid-template-columns: 1fr 1fr;
        gap: 20px;
    }

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

    .hero-buttons {
        flex-direction: column;
    }

    .hero-buttons .btn {
        justify-content: center;
    }

    .about-features {
        grid-template-columns: 1fr;
    }

    .hero-trust {
        flex-direction: column;
        gap: 12px;
    }
}

@media (max-width: 480px) {
    .diff-grid {
        grid-template-columns: 1fr;
    }

    .clients-grid {
        grid-template-columns: 1fr 1fr;
    }

    .stats-grid {
        grid-template-columns: 1fr;
    }

    .stat-item {
        justify-content: flex-start;
        padding-left: 20px;
    }

    .hero-scroll-indicator {
        display: none;
    }

    .whatsapp-float {
        bottom: 20px;
        right: 20px;
        width: 54px;
        height: 54px;
        font-size: 26px;
    }

    .back-to-top {
        bottom: 20px;
        left: 20px;
    }

    .whatsapp-tooltip {
        display: none;
    }
}