/* Base Styles */
:root {
    --primary-color: #B9FF66;
    --secondary-color: #F3F3F3;
    --text-color: #161616;
    --text-light: #667085;
    --white: #FFFFFF;
    --black: #000000;
    --border-radius: 14px;
    --transition: all 0.3s ease;
}

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

body {
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    color: var(--text-color);
    background-color: var(--white);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
}

h1, h2, h3, h4, h5, h6 {
    margin-bottom: 1rem;
    font-weight: 600;
    line-height: 1.2;
}

h1 {
    font-size: 3.5rem;
}

h2 {
    font-size: 2.5rem;
}

h3 {
    font-size: 1.5rem;
}

p {
    margin-bottom: 1rem;
}

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

ul {
    list-style: none;
}

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

section {
    padding: 5rem 0;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    border-radius: 40px;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
    border: none;
    font-size: 1rem;
}

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

.btn-primary:hover {
    background-color: #333;
    transform: translateY(-3px);
}

.btn-outline {
    background-color: transparent;
    border: 1px solid var(--text-color);
    color: var(--text-color);
}

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

/* Header & Navigation */
header {
    background-color: var(--white);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    padding: 1rem 0;
    border-top: 4px solid var(--primary-color);
}

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

.logo a {
    display: flex;
    align-items: center;
    font-weight: 700;
    font-size: 1.5rem;
}

.logo svg {
    margin-right: 0.5rem;
}

.nav-links {
    display: flex;
    gap: 2rem;
}

.nav-link {
    font-weight: 500;
}

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

.nav-buttons {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.menu-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
}

.bar {
    display: block;
    width: 25px;
    height: 3px;
    margin: 5px auto;
    background-color: var(--text-color);
    transition: var(--transition);
}

/* Hero Section */
.hero {
    padding-top: 8rem;
    padding-bottom: 4rem;
    background-color: var(--white);
}

.hero .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 2rem;
}

.hero-content {
    flex: 1;
}

.hero-content h1 {
    margin-bottom: 1.5rem;
}

.hero-content p {
    font-size: 1.1rem;
    margin-bottom: 2rem;
    color: var(--text-light);
}

.hero-image {
    flex: 1;
    position: relative;
}

.megaphone-container {
    position: relative;
    height: 400px;
    width: 100%;
}

.megaphone {
    max-width: 100%;
    height: auto;
    position: relative;
    z-index: 5;
}

/* Decorative elements */
.circle {
    position: absolute;
    border-radius: 50%;
}

.black-circle {
    width: 50px;
    height: 50px;
    background-color: var(--black);
    top: 15%;
    right: 30%;
}

.green-circle {
    width: 30px;
    height: 30px;
    background-color: var(--primary-color);
    top: 25%;
    right: 20%;
}

.star {
    position: absolute;
    width: 40px;
    height: 40px;
    background-color: var(--black);
    transform: rotate(45deg);
    bottom: 40%;
    left: 25%;
}

.small-star {
    width: 25px;
    height: 25px;
    bottom: 20%;
    right: 15%;
    left: auto;
}

.dot {
    position: absolute;
    width: 15px;
    height: 15px;
    border-radius: 50%;
    background-color: var(--primary-color);
}

.green-dot-1 {
    bottom: 15%;
    right: 25%;
}

.green-dot-2 {
    top: 35%;
    right: 10%;
}

/* Icon circles */
.icon-circle {
    position: absolute;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    z-index: 10;
}

.black-circle-heart {
    background-color: var(--black);
    top: 10%;
    right: 10%;
}

.green-circle-share {
    background-color: var(--primary-color);
    color: var(--black);
    top: 5%;
    right: 25%;
}

.black-circle-play {
    background-color: var(--black);
    bottom: 30%;
    right: 15%;
}

.green-circle-location {
    background-color: var(--primary-color);
    color: var(--black);
    bottom: 15%;
    right: 35%;
}

/* Sound waves */
.sound-wave {
    position: absolute;
    border: 1px solid var(--black);
    border-radius: 50%;
    z-index: 1;
}

.wave-1 {
    width: 300px;
    height: 150px;
    top: 30%;
    left: 40%;
    transform: translate(-50%, -50%);
}

.wave-2 {
    width: 350px;
    height: 175px;
    top: 30%;
    left: 40%;
    transform: translate(-50%, -50%);
}

.wave-3 {
    width: 400px;
    height: 200px;
    top: 30%;
    left: 40%;
    transform: translate(-50%, -50%);
}

/* Clients Section */
.clients {
    padding: 2rem 0 4rem;
}

.client-logos {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 2rem;
}

.client-logo {
    opacity: 0.7;
    transition: var(--transition);
    filter: grayscale(100%);
}

.client-logo:hover {
    opacity: 1;
    filter: grayscale(0);
}

/* Services Section */
.services {
    background-color: var(--secondary-color);
    padding: 5rem 0;
}

.section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 3rem;
}

.link-arrow {
    display: flex;
    align-items: center;
    font-weight: 500;
}

.link-arrow i {
    margin-left: 0.5rem;
    transition: var(--transition);
}

.link-arrow:hover i {
    transform: translateX(5px);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 2rem;
}

.service-card {
    background-color: var(--white);
    border-radius: var(--border-radius);
    padding: 2rem;
    transition: var(--transition);
    border: 1px solid transparent;
}

.service-card:hover {
    border-color: var(--primary-color);
    transform: translateY(-5px);
}

.card-number {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--primary-color);
}

.service-card h3 {
    margin-bottom: 1rem;
}

.service-card p {
    color: var(--text-light);
    margin-bottom: 1.5rem;
}

.learn-more {
    display: flex;
    align-items: center
}