/* ===== VARIABLES ===== */
:root {
    --primary: #00875A;
    --primary-dark: #006644;
    --primary-light: #00A86B;
    --secondary: #1B365D;
    --secondary-light: #2A4A7F;
    --accent: #FFB800;
    --dark: #0D1117;
    --dark-2: #161B22;
    --dark-3: #21262D;
    --gray: #555D66;
    --gray-light: #C9D1D9;
    --white: #FFFFFF;
    --bg: #F8FAFB;
    --gradient: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 50%, #00C9A7 100%);
    --gradient-accent: linear-gradient(135deg, var(--accent) 0%, #FFC933 50%, #FFD54F 100%);
    --gradient-dark: linear-gradient(135deg, var(--secondary) 0%, var(--secondary-light) 100%);
    --shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    --shadow-lg: 0 10px 40px rgba(0, 0, 0, 0.12);
    --shadow-glow: 0 0 30px rgba(0, 135, 90, 0.3);
    --radius: 16px;
    --radius-sm: 10px;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
    scroll-behavior: smooth;
    scroll-padding-top: 80px;
}

body {
    font-family: 'Poppins', sans-serif;
    color: var(--dark);
    background: var(--bg);
    line-height: 1.7;
    overflow-x: hidden;
}

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;
}

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

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

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

.loader {
    text-align: center;
    color: var(--white);
}

.loader-icon {
    font-size: 3rem;
    color: var(--primary-light);
    animation: pulse 1.5s infinite;
}

.loader p {
    margin-top: 15px;
    font-size: 0.9rem;
    color: var(--gray);
    letter-spacing: 3px;
    text-transform: uppercase;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); opacity: 1; }
    50% { transform: scale(1.2); opacity: 0.7; }
}

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

#navbar.scrolled {
    background: rgba(255, 255, 255, 0.97);
    backdrop-filter: blur(20px);
    padding: 6px 0;
    box-shadow: 0 2px 30px rgba(0, 0, 0, 0.08);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

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

.nav-logo img {
    height: 75px;
    width: auto;
    transition: var(--transition);
    background: rgba(255, 255, 255, 0.92);
    border-radius: 12px;
    padding: 5px 10px;
}

#navbar.scrolled .nav-logo img {
    height: 60px;
    background: transparent;
    padding: 0;
}

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

.nav-links a {
    color: rgba(255, 255, 255, 0.85);
    font-size: 0.9rem;
    font-weight: 500;
    padding: 8px 16px;
    border-radius: 8px;
    transition: var(--transition);
}

.nav-links a:hover,
.nav-links a.active {
    color: var(--white);
    background: rgba(255, 255, 255, 0.15);
}

#navbar.scrolled .nav-links a {
    color: var(--dark);
}

#navbar.scrolled .nav-links a:hover,
#navbar.scrolled .nav-links a.active {
    color: var(--primary);
    background: rgba(0, 135, 90, 0.08);
}

.nav-cta {
    background: var(--accent) !important;
    color: var(--dark) !important;
    padding: 10px 22px !important;
    border-radius: 50px !important;
    font-weight: 700 !important;
    box-shadow: 0 4px 15px rgba(255, 184, 0, 0.4);
}

.nav-cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 25px rgba(255, 184, 0, 0.5) !important;
    background: #FFC933 !important;
}

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

.nav-toggle span {
    display: block;
    width: 26px;
    height: 2.5px;
    background: var(--white);
    border-radius: 3px;
    transition: var(--transition);
}

#navbar.scrolled .nav-toggle span {
    background: var(--dark);
}

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

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

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

/* ===== HERO ===== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--dark);
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('../img/hero-bg.webp') center center / cover no-repeat;
    z-index: 0;
}

.hero::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        135deg,
        rgba(0, 53, 36, 0.88) 0%,
        rgba(13, 17, 23, 0.85) 50%,
        rgba(27, 54, 93, 0.82) 100%
    );
    z-index: 0;
}

/* Aurora Borealis Effect */
.aurora {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
    overflow: hidden;
    filter: blur(60px);
    mix-blend-mode: screen;
}

.aurora-blob {
    position: absolute;
    border-radius: 50%;
}

.aurora-1 {
    width: 700px;
    height: 700px;
    background: radial-gradient(circle, rgba(0, 168, 107, 0.7) 0%, rgba(0, 135, 90, 0.3) 40%, transparent 70%);
    top: -25%;
    left: -10%;
    opacity: 0.8;
    animation: aurora-move-1 8s ease-in-out infinite;
}

.aurora-2 {
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(255, 184, 0, 0.65) 0%, rgba(255, 200, 50, 0.2) 40%, transparent 70%);
    top: 5%;
    right: -8%;
    opacity: 0.7;
    animation: aurora-move-2 10s ease-in-out infinite;
}

.aurora-3 {
    width: 800px;
    height: 800px;
    background: radial-gradient(circle, rgba(0, 200, 167, 0.6) 0%, rgba(0, 168, 107, 0.2) 40%, transparent 70%);
    bottom: -35%;
    left: 25%;
    opacity: 0.75;
    animation: aurora-move-3 12s ease-in-out infinite;
}

.aurora-4 {
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(255, 213, 79, 0.5) 0%, rgba(255, 184, 0, 0.15) 40%, transparent 70%);
    bottom: 10%;
    left: 5%;
    opacity: 0.6;
    animation: aurora-move-4 9s ease-in-out infinite;
}

@keyframes aurora-move-1 {
    0%, 100% { transform: translate(0, 0) scale(1); }
    33% { transform: translate(80px, 40px) scale(1.1); }
    66% { transform: translate(-30px, 60px) scale(0.95); }
}

@keyframes aurora-move-2 {
    0%, 100% { transform: translate(0, 0) scale(1); }
    33% { transform: translate(-60px, 50px) scale(1.15); }
    66% { transform: translate(40px, -30px) scale(0.9); }
}

@keyframes aurora-move-3 {
    0%, 100% { transform: translate(0, 0) scale(1); }
    33% { transform: translate(50px, -40px) scale(1.05); }
    66% { transform: translate(-70px, 20px) scale(1.1); }
}

@keyframes aurora-move-4 {
    0%, 100% { transform: translate(0, 0) scale(1); }
    50% { transform: translate(60px, -50px) scale(1.2); }
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: transparent;
    z-index: 2;
    pointer-events: none;
}

.hero-content {
    position: relative;
    z-index: 3;
    text-align: center;
    padding: 0 20px;
    max-width: 850px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(255, 184, 0, 0.15);
    border: 1px solid rgba(255, 184, 0, 0.4);
    color: var(--accent);
    padding: 8px 20px;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 30px;
    backdrop-filter: blur(10px);
}

.hero h1 {
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    font-weight: 800;
    line-height: 1.15;
    color: var(--white);
    margin-bottom: 24px;
}

.hero-line {
    display: block;
}

.hero-subtitle {
    font-size: clamp(1rem, 2vw, 1.15rem);
    color: var(--gray-light);
    max-width: 650px;
    margin: 0 auto 40px;
    font-weight: 300;
    line-height: 1.8;
}

.hero-buttons {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 50px;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 32px;
    border-radius: 50px;
    font-size: 1rem;
    font-weight: 600;
    font-family: 'Poppins', sans-serif;
    cursor: pointer;
    border: none;
    transition: var(--transition);
}

.btn-primary {
    background: var(--gradient);
    color: var(--white);
    box-shadow: 0 4px 20px rgba(0, 135, 90, 0.3);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 30px rgba(0, 135, 90, 0.45);
}

.btn-glow {
    animation: glow 2s infinite;
}

@keyframes glow {
    0%, 100% { box-shadow: 0 4px 20px rgba(0, 135, 90, 0.3); }
    50% { box-shadow: 0 4px 40px rgba(0, 135, 90, 0.6), 0 0 60px rgba(0, 200, 150, 0.2); }
}

.btn-outline {
    background: transparent;
    color: var(--white);
    border: 2px solid rgba(255, 255, 255, 0.3);
}

.btn-outline:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.6);
    transform: translateY(-3px);
}

.btn-white {
    background: var(--white);
    color: var(--primary-dark);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.btn-white:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

.btn-full {
    width: 100%;
    justify-content: center;
    padding: 16px 32px;
    font-size: 1.05rem;
}

/* Hero Stats */
.hero-stats {
    display: flex;
    gap: 50px;
    justify-content: center;
    flex-wrap: wrap;
}

.stat {
    text-align: center;
}

.stat-number {
    display: block;
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--accent);
}

.stat-number::after {
    content: '+';
}

.stat-label {
    display: block;
    font-size: 0.85rem;
    color: var(--gray);
    margin-top: 4px;
}

/* Hero scroll indicator */
.hero-scroll {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 3;
}

.mouse {
    width: 26px;
    height: 40px;
    border: 2px solid rgba(255, 255, 255, 0.4);
    border-radius: 20px;
    display: flex;
    justify-content: center;
    padding-top: 8px;
}

.wheel {
    width: 3px;
    height: 8px;
    background: var(--accent);
    border-radius: 3px;
    animation: scroll-wheel 1.5s infinite;
}

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

/* ===== TRUST BAR ===== */
.trust-bar {
    background: var(--white);
    padding: 22px 0;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.trust-items {
    display: flex;
    justify-content: center;
    gap: 40px;
    flex-wrap: wrap;
}

.trust-item {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--secondary);
}

.trust-item i {
    color: var(--accent);
    font-size: 1.2rem;
}

/* ===== SECTION HEADER ===== */
.section-header {
    text-align: center;
    max-width: 650px;
    margin: 0 auto 60px;
}

.section-tag {
    display: inline-block;
    background: rgba(255, 184, 0, 0.12);
    color: #C78F00;
    padding: 6px 18px;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 700;
    margin-bottom: 16px;
    letter-spacing: 0.5px;
    border: 1px solid rgba(255, 184, 0, 0.25);
}

.section-header h2 {
    font-size: clamp(1.8rem, 4vw, 2.6rem);
    font-weight: 800;
    margin-bottom: 14px;
    line-height: 1.2;
}

.section-header p {
    color: var(--gray);
    font-size: 1.05rem;
}

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

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}

.service-card {
    display: block;
    background: var(--white);
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
    border: 1px solid rgba(0, 0, 0, 0.04);
    cursor: pointer;
    text-decoration: none;
    color: inherit;
}

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
    border-top: 3px solid var(--accent);
}

.service-card:hover .card-link {
    background: #25D366;
    color: var(--white);
}

.card-image {
    position: relative;
    overflow: hidden;
}

.card-image img {
    width: 100%;
    height: auto;
    display: block;
    transition: transform 0.5s ease;
}

.service-card:hover .card-image img {
    transform: scale(1.05);
}

.card-badge {
    position: absolute;
    top: 14px;
    right: 14px;
    background: var(--accent);
    color: var(--dark);
    padding: 5px 16px;
    border-radius: 50px;
    font-size: 0.75rem;
    font-weight: 700;
    box-shadow: 0 3px 10px rgba(255, 184, 0, 0.4);
}

.card-content {
    padding: 24px;
    position: relative;
}

.card-icon {
    position: absolute;
    top: -22px;
    left: 24px;
    width: 44px;
    height: 44px;
    background: var(--gradient);
    color: var(--white);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    box-shadow: 0 4px 12px rgba(0, 135, 90, 0.3);
}

.card-content h3 {
    font-size: 1.15rem;
    font-weight: 700;
    margin-bottom: 8px;
    margin-top: 6px;
    color: var(--secondary);
}

.card-content p {
    font-size: 0.9rem;
    color: var(--gray);
    line-height: 1.6;
    margin-bottom: 16px;
}

.card-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(37, 211, 102, 0.1);
    color: #25D366;
    font-weight: 600;
    font-size: 0.85rem;
    padding: 8px 18px;
    border-radius: 50px;
    transition: var(--transition);
}

/* ===== FEATURED SERVICES ===== */
.featured {
    padding: 100px 0;
    background: var(--white);
}

.featured-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    margin-bottom: 80px;
}

.featured-row:last-child {
    margin-bottom: 0;
}

.featured-row-reverse {
    direction: rtl;
}

.featured-row-reverse > * {
    direction: ltr;
}

.featured-image {
    position: relative;
    border-radius: var(--radius);
    overflow: hidden;
}

.featured-image img {
    width: 100%;
    height: 450px;
    object-fit: cover;
    border-radius: var(--radius);
    transition: transform 0.6s ease;
}

.featured-image:hover img {
    transform: scale(1.03);
}

.featured-image-accent {
    position: absolute;
    bottom: -15px;
    right: -15px;
    width: 120px;
    height: 120px;
    background: var(--gradient);
    border-radius: var(--radius);
    z-index: -1;
}

.featured-image-accent.accent-yellow {
    background: var(--gradient-accent);
    bottom: -15px;
    left: -15px;
    right: auto;
}

.featured-content .section-tag {
    margin-bottom: 14px;
}

.featured-content h2 {
    font-size: clamp(1.6rem, 3vw, 2.2rem);
    font-weight: 800;
    margin-bottom: 18px;
    line-height: 1.25;
}

.featured-content > p {
    color: var(--gray);
    font-size: 1rem;
    line-height: 1.8;
    margin-bottom: 24px;
}

.featured-list {
    list-style: none;
    display: grid;
    gap: 12px;
    margin-bottom: 30px;
}

.featured-list li {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--dark);
}

.featured-list li i {
    color: var(--accent);
    font-size: 1.1rem;
    flex-shrink: 0;
}

.igeo-banner {
    margin-top: 80px;
    background: var(--bg);
    border: 2px solid rgba(255, 184, 0, 0.2);
    border-radius: var(--radius);
    padding: 40px 50px;
    text-align: center;
}

.igeo-content {
    display: flex;
    align-items: center;
    gap: 40px;
    justify-content: center;
}

.igeo-content img {
    height: 70px;
    width: auto;
    object-fit: contain;
    flex-shrink: 0;
}

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

.igeo-text h3 {
    font-size: 1.15rem;
    font-weight: 600;
    color: var(--secondary);
    margin-bottom: 6px;
}

.igeo-text p {
    font-size: 0.92rem;
    color: var(--gray);
    line-height: 1.7;
}

@media (max-width: 768px) {
    .igeo-content {
        flex-direction: column;
        gap: 20px;
    }

    .igeo-text {
        text-align: center;
    }

    .igeo-banner {
        padding: 30px 24px;
    }
}

@media (max-width: 768px) {
    .featured-row,
    .featured-row-reverse {
        grid-template-columns: 1fr;
        gap: 30px;
        direction: ltr;
    }

    .featured-image img {
        height: 300px;
    }

    .featured-image-accent {
        display: none;
    }
}

/* ===== CTA BANNER ===== */
.cta-banner {
    position: relative;
    padding: 80px 0;
    background: var(--gradient);
    overflow: hidden;
}

.cta-bg-shapes .shape {
    position: absolute;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.06);
}

.shape-1 {
    width: 300px;
    height: 300px;
    top: -100px;
    right: -50px;
    animation: shape-float 8s ease-in-out infinite;
}

.shape-2 {
    width: 200px;
    height: 200px;
    bottom: -60px;
    left: 10%;
    animation: shape-float 6s ease-in-out infinite reverse;
}

.shape-3 {
    width: 150px;
    height: 150px;
    top: 50%;
    left: 60%;
    animation: shape-float 10s ease-in-out infinite;
}

@keyframes shape-float {
    0%, 100% { transform: translate(0, 0) rotate(0deg); }
    50% { transform: translate(30px, -20px) rotate(180deg); }
}

.cta-content {
    position: relative;
    text-align: center;
    z-index: 2;
}

.cta-content h2 {
    font-size: clamp(1.8rem, 4vw, 2.5rem);
    color: var(--white);
    font-weight: 800;
    margin-bottom: 12px;
}

.cta-content p {
    color: rgba(255, 255, 255, 0.85);
    font-size: 1.1rem;
    margin-bottom: 30px;
    max-width: 550px;
    margin-left: auto;
    margin-right: auto;
}

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

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

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

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

.image-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.experience-badge {
    position: absolute;
    bottom: 24px;
    right: 24px;
    background: var(--accent);
    color: var(--dark);
    padding: 16px 24px;
    border-radius: var(--radius-sm);
    text-align: center;
    box-shadow: 0 8px 25px rgba(255, 184, 0, 0.5);
}

.exp-number {
    display: block;
    font-size: 2rem;
    font-weight: 800;
    line-height: 1;
}

.exp-text {
    font-size: 0.85rem;
    font-weight: 500;
    opacity: 0.9;
}

.about-content .section-tag {
    margin-bottom: 12px;
}

.about-content h2 {
    font-size: clamp(1.8rem, 3.5vw, 2.4rem);
    font-weight: 800;
    margin-bottom: 20px;
}

.about-lead {
    font-size: 1.05rem;
    color: var(--dark);
    margin-bottom: 14px;
}

.about-content > p {
    color: var(--gray);
    margin-bottom: 24px;
}

.about-features {
    display: grid;
    gap: 14px;
    margin-bottom: 30px;
}

.feature {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 0.95rem;
    font-weight: 500;
}

.feature i {
    color: var(--accent);
    font-size: 1.1rem;
}

/* ===== WHY US ===== */
.why-us {
    padding: 100px 0;
    background: var(--bg);
}

.why-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 28px;
}

.why-card {
    background: var(--white);
    padding: 36px 28px;
    border-radius: var(--radius);
    text-align: center;
    box-shadow: var(--shadow);
    border: 1px solid rgba(0, 0, 0, 0.04);
    transition: var(--transition);
}

.why-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
}

.why-icon {
    width: 70px;
    height: 70px;
    background: rgba(0, 135, 90, 0.08);
    color: var(--primary);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.6rem;
    margin: 0 auto 20px;
    transition: var(--transition);
}

.why-card:hover .why-icon {
    background: var(--gradient);
    color: var(--white);
    transform: scale(1.1) rotate(5deg);
}

.why-card h3 {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 10px;
    color: var(--secondary);
}

.why-card p {
    font-size: 0.9rem;
    color: var(--gray);
    line-height: 1.6;
}

/* ===== PROCESS ===== */
.process {
    padding: 100px 0;
    background: var(--dark);
}

.process .section-tag {
    background: rgba(255, 184, 0, 0.15);
    border-color: rgba(255, 184, 0, 0.3);
    color: var(--accent);
}

.process .section-header h2 {
    color: var(--white);
}

.process .section-header p {
    color: var(--gray);
}

.process-timeline {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    position: relative;
}

.process-timeline::before {
    content: '';
    position: absolute;
    top: 40px;
    left: 12.5%;
    right: 12.5%;
    height: 2px;
    background: linear-gradient(90deg, var(--accent), #FFC933);
    opacity: 0.4;
}

.process-step {
    text-align: center;
    position: relative;
}

.step-number {
    width: 80px;
    height: 80px;
    background: var(--dark-2);
    border: 2px solid var(--accent);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--accent);
    margin: 0 auto 24px;
    position: relative;
    z-index: 2;
    transition: var(--transition);
}

.process-step:hover .step-number {
    background: var(--accent);
    color: var(--dark);
    transform: scale(1.1);
    box-shadow: 0 0 30px rgba(255, 184, 0, 0.4);
}

.step-content h3 {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 8px;
}

.step-content p {
    font-size: 0.88rem;
    color: var(--gray);
    line-height: 1.6;
    max-width: 220px;
    margin: 0 auto;
}

/* ===== TESTIMONIALS ===== */
.testimonials {
    padding: 100px 0;
    background: var(--white);
}

.testimonials-slider {
    max-width: 700px;
    margin: 0 auto;
    position: relative;
    min-height: 250px;
}

.testimonial-card {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    opacity: 0;
    transform: translateX(40px);
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    background: var(--bg);
    padding: 40px;
    border-radius: var(--radius);
    border: 1px solid rgba(0, 0, 0, 0.05);
    pointer-events: none;
}

.testimonial-card.active {
    opacity: 1;
    transform: translateX(0);
    pointer-events: all;
    position: relative;
}

.stars {
    color: var(--accent);
    font-size: 1rem;
    margin-bottom: 16px;
    display: flex;
    gap: 4px;
}

.testimonial-card > p {
    font-size: 1.05rem;
    color: var(--dark);
    line-height: 1.8;
    margin-bottom: 24px;
    font-style: italic;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 14px;
}

.author-avatar {
    width: 48px;
    height: 48px;
    background: var(--gradient);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.9rem;
}

.testimonial-author strong {
    display: block;
    font-size: 0.95rem;
    color: var(--secondary);
}

.testimonial-author span {
    font-size: 0.8rem;
    color: var(--gray);
}

.testimonial-dots {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin-top: 30px;
}

.dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    border: 2px solid var(--accent);
    background: transparent;
    cursor: pointer;
    transition: var(--transition);
    padding: 0;
}

.dot.active {
    background: var(--accent);
    transform: scale(1.15);
}

/* ===== CONTACT ===== */
.contact {
    padding: 100px 0;
    background: var(--bg);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: start;
}

.contact-cards {
    display: grid;
    gap: 18px;
}

.contact-card {
    display: flex;
    align-items: center;
    gap: 18px;
    background: var(--white);
    padding: 22px 26px;
    border-radius: var(--radius-sm);
    box-shadow: var(--shadow);
    transition: var(--transition);
    border: 1px solid rgba(0, 0, 0, 0.04);
}

.contact-card:hover {
    transform: translateX(6px);
    box-shadow: var(--shadow-lg);
}

.contact-icon {
    width: 54px;
    height: 54px;
    min-width: 54px;
    background: rgba(37, 211, 102, 0.1);
    color: #25D366;
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.4rem;
}

.contact-icon.phone {
    background: rgba(0, 135, 90, 0.1);
    color: var(--primary);
}

.contact-icon.email {
    background: rgba(27, 54, 93, 0.1);
    color: var(--secondary);
}

.contact-icon.location {
    background: rgba(255, 184, 0, 0.1);
    color: var(--accent);
}

.contact-card h3 {
    font-size: 1rem;
    font-weight: 700;
    color: var(--secondary);
    margin-bottom: 2px;
}

.contact-card p {
    font-size: 0.88rem;
    color: var(--gray);
    margin-bottom: 4px;
}

.contact-card a {
    font-size: 0.85rem;
    color: var(--primary);
    font-weight: 600;
}

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

/* Contact Form */
.contact-form {
    background: var(--white);
    padding: 36px;
    border-radius: var(--radius);
    box-shadow: var(--shadow-lg);
    border: 1px solid rgba(0, 0, 0, 0.04);
}

.contact-form h3 {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--secondary);
    margin-bottom: 24px;
    text-align: center;
}

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

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 14px 16px 14px 46px;
    border: 2px solid rgba(0, 0, 0, 0.08);
    border-radius: var(--radius-sm);
    font-size: 0.95rem;
    font-family: 'Poppins', sans-serif;
    color: var(--dark);
    transition: var(--transition);
    background: var(--bg);
    outline: none;
}

.form-group textarea {
    resize: vertical;
    min-height: 80px;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 4px rgba(0, 135, 90, 0.1);
    background: var(--white);
}

.form-group i {
    position: absolute;
    left: 16px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--gray);
    font-size: 0.95rem;
    transition: var(--transition);
}

.form-group input:focus + i,
.form-group select:focus + i,
.form-group textarea:focus + i {
    color: var(--primary);
}

/* ===== FOOTER ===== */
.footer {
    background: var(--dark);
    padding: 60px 0 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
    gap: 40px;
    padding-bottom: 40px;
    border-bottom: 1px solid var(--dark-3);
}

.footer-brand {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.footer-logo {
    max-height: 90px;
    width: auto;
    object-fit: contain;
}

.footer-brand p {
    color: var(--gray);
    font-size: 0.9rem;
    line-height: 1.7;
}

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

.footer-social a {
    width: 40px;
    height: 40px;
    background: var(--dark-3);
    color: var(--gray-light);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    transition: var(--transition);
}

.footer-social a:hover {
    background: var(--accent);
    color: var(--dark);
    transform: translateY(-3px);
}

.footer-links h4 {
    color: var(--white);
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 18px;
}

.footer-links ul {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.footer-links li {
    color: var(--gray);
    font-size: 0.88rem;
    display: flex;
    align-items: center;
    gap: 8px;
}

.footer-links li i {
    font-size: 0.8rem;
    color: var(--accent);
}

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

.footer-links a:hover {
    color: var(--accent);
    padding-left: 4px;
}

.footer-bottom {
    padding: 20px 0;
    text-align: center;
}

.footer-bottom p {
    color: var(--gray);
    font-size: 0.85rem;
}

.footer-credit {
    margin-top: 6px;
    font-size: 0.8rem !important;
    color: var(--gray) !important;
}

.footer-credit a {
    color: var(--accent);
    font-weight: 600;
}

.footer-credit a:hover {
    color: #FFC933;
    text-decoration: underline;
}

/* ===== WHATSAPP FLOAT ===== */
.whatsapp-float {
    position: fixed;
    bottom: 28px;
    right: 28px;
    width: 62px;
    height: 62px;
    background: #25D366;
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    box-shadow: 0 6px 25px rgba(37, 211, 102, 0.4);
    z-index: 999;
    transition: var(--transition);
    animation: whatsapp-bounce 2s infinite;
}

.whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: 0 8px 35px rgba(37, 211, 102, 0.5);
}

.whatsapp-tooltip {
    position: absolute;
    right: 72px;
    background: var(--dark);
    color: var(--white);
    padding: 8px 16px;
    border-radius: 8px;
    font-size: 0.82rem;
    font-weight: 500;
    white-space: nowrap;
    opacity: 0;
    pointer-events: none;
    transition: var(--transition);
}

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

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

@keyframes whatsapp-bounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-6px); }
}

.whatsapp-float:hover {
    animation: none;
    transform: scale(1.1);
}

/* ===== BACK TO TOP ===== */
.back-to-top {
    position: fixed;
    bottom: 100px;
    right: 30px;
    width: 44px;
    height: 44px;
    background: var(--secondary);
    color: var(--white);
    border: none;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: var(--transition);
    z-index: 998;
    font-size: 0.9rem;
}

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

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

/* ===== ANIMATIONS ===== */
[data-animate] {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.7s cubic-bezier(0.4, 0, 0.2, 1), transform 0.7s cubic-bezier(0.4, 0, 0.2, 1);
}

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

[data-animate="fade-right"] {
    transform: translateX(-40px);
}

[data-animate="fade-left"] {
    transform: translateX(40px);
}

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

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }

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

    .process-timeline {
        grid-template-columns: repeat(2, 1fr);
        gap: 40px;
    }

    .process-timeline::before {
        display: none;
    }

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

@media (max-width: 768px) {
    .nav-toggle {
        display: flex;
    }

    .nav-links {
        position: fixed;
        top: 0;
        right: -100%;
        width: 280px;
        height: 100vh;
        background: var(--dark);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: 10px;
        transition: right 0.4s ease;
        box-shadow: -5px 0 30px rgba(0, 0, 0, 0.3);
    }

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

    .nav-links a {
        color: var(--gray-light) !important;
        font-size: 1rem;
        padding: 12px 24px !important;
    }

    .nav-links a:hover {
        color: var(--white) !important;
        background: rgba(255, 255, 255, 0.1) !important;
    }

    .nav-cta {
        margin-top: 10px;
    }

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

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

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

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

    .process-timeline {
        grid-template-columns: 1fr;
    }

    .hero-stats {
        gap: 30px;
    }

    .stat-number {
        font-size: 2rem;
    }

    .trust-items {
        gap: 20px;
    }

    .trust-item span {
        font-size: 0.8rem;
    }

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

    .contact-form {
        padding: 24px;
    }

    .testimonial-card {
        padding: 28px;
    }

    .whatsapp-float {
        bottom: 20px;
        right: 20px;
        width: 56px;
        height: 56px;
        font-size: 1.5rem;
    }

    .back-to-top {
        bottom: 85px;
        right: 22px;
    }
}

@media (max-width: 480px) {
    .hero h1 {
        font-size: 2rem;
    }

    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }

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

    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }
}