/* Variables */
:root {
    --primary: #41B3A3; /* Teal/Turquoise - Australian coastal color */
    --secondary: #E9C46A; /* Gold/Yellow - Australian sunshine */
    --accent: #F08080; /* Coral - Great Barrier Reef inspired */
    --dark: #264653;
    --light: #F8F9FA;
    --text: #333333;
    --text-light: #FFFFFF;
    --gradient: linear-gradient(135deg, var(--primary), var(--secondary));
    --shadow: 0 10px 30px rgba(38, 70, 83, 0.12);
    --border-radius: 10px;
    --transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: 'Raleway', sans-serif;
    line-height: 1.6;
    color: var(--text);
    background-color: var(--light);
    overflow-x: hidden;
    position: relative;
}

.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 15px;
}

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

ul {
    list-style: none;
}

/* Typography */
h1, h2, h3, h4 {
    font-weight: 700;
    line-height: 1.2;
}

/* Australian-inspired pattern background */
.au-pattern {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='100' height='100' viewBox='0 0 100 100'%3E%3Cpath fill='%2341B3A3' fill-opacity='0.05' d='M11 18c3.866 0 7-3.134 7-7s-3.134-7-7-7-7 3.134-7 7 3.134 7 7 7zm48 25c3.866 0 7-3.134 7-7s-3.134-7-7-7-7 3.134-7 7 3.134 7 7 7zm-43-7c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zm63 31c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zM34 90c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zm56-76c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zM12 86c2.21 0 4-1.79 4-4s-1.79-4-4-4-4 1.79-4 4 1.79 4 4 4zm28-65c2.21 0 4-1.79 4-4s-1.79-4-4-4-4 1.79-4 4 1.79 4 4 4zm23-11c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zm-6 60c2.21 0 4-1.79 4-4s-1.79-4-4-4-4 1.79-4 4 1.79 4 4 4zm29 22c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zM32 63c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zm57-13c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zm-9-21c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2zM60 91c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2zM35 41c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2zM12 60c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2z'%3E%3C/path%3E%3C/svg%3E");
    z-index: -1;
    pointer-events: none;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 14px 34px;
    border-radius: 50px;
    font-weight: 600;
    transition: var(--transition);
    text-align: center;
    cursor: pointer;
    border: none;
    font-size: 1rem;
    letter-spacing: 0.5px;
}

.btn-primary {
    background: var(--gradient);
    color: white;
    box-shadow: 0 4px 12px rgba(65, 179, 163, 0.3);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(65, 179, 163, 0.4);
}

.pulse {
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% {
        box-shadow: 0 0 0 0 rgba(65, 179, 163, 0.7);
    }
    70% {
        box-shadow: 0 0 0 20px rgba(65, 179, 163, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(65, 179, 163, 0);
    }
}

/* Section Styles */
section {
    padding: 100px 0;
    position: relative;
}

.section-heading {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 3rem;
    color: var(--dark);
    position: relative;
}

.section-heading::after {
    content: '';
    position: absolute;
    bottom: -15px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: var(--gradient);
    border-radius: 2px;
}

/* Header */
header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    padding: 20px 0;
    z-index: 1000;
    transition: var(--transition);
    background-color: rgba(255, 255, 255, 0.95);
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.08);
}

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

.logo {
    width: 180px;
}

.logo-svg {
    width: 100%;
    height: auto;
}

.logo-text {
    font-size: 22px;
    font-weight: 700;
    fill: var(--dark);
}

.logo-text-accent {
    font-size: 22px;
    font-weight: 700;
    fill: var(--primary);
}

.logo-text-au {
    font-size: 14px;
    font-weight: 700;
    fill: var(--secondary);
}

.main-nav {
    display: flex;
    gap: 30px;
}

.main-nav li a {
    color: var(--text);
    font-weight: 600;
    position: relative;
    padding: 5px 0;
}

.main-nav li a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0%;
    height: 2px;
    background: var(--gradient);
    transition: width 0.3s;
}

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

.main-nav li a:hover::after {
    width: 100%;
}

/* Menu Button for Mobile */
#menu-toggle {
    display: none;
}

.menu-btn {
    display: none;
    cursor: pointer;
    width: 30px;
    height: 24px;
    position: relative;
    z-index: 2;
}

.btn-line {
    height: 3px;
    width: 100%;
    background: var(--primary);
    border-radius: 3px;
    position: absolute;
    transition: all .3s ease;
}

.btn-line:nth-child(1) {
    top: 0;
}

.btn-line:nth-child(2) {
    top: 50%;
    transform: translateY(-50%);
}

.btn-line:nth-child(3) {
    bottom: 0;
}

/* Hero Section */
.hero {
    padding: 160px 0 120px;
    background: rgba(248, 249, 250, 0.7);
    position: relative;
    overflow: hidden;
}

.hero-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
}

.hero h1 {
    font-size: 3.2rem;
    margin-bottom: 1.5rem;
    color: var(--dark);
    line-height: 1.2;
}

.accent {
    color: var(--primary);
    position: relative;
}

.accent::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 10px;
    background-color: var(--secondary);
    opacity: 0.3;
    z-index: -1;
}

.subtitle {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    color: var(--text);
    opacity: 0.9;
    max-width: 500px;
}

.benefits {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-bottom: 2.5rem;
}

.benefit-tag {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    background: white;
    border-radius: 50px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.05);
}

.check-icon {
    width: 18px;
    height: 18px;
    color: var(--primary);
}

.hero-visual {
    position: relative;
}

.visual-svg {
    width: 100%;
    height: auto;
    max-width: 400px;
    margin: 0 auto;
    display: block;
}

/* Features Section */
.features {
    background-color: white;
    position: relative;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 25px;
    margin-top: 50px;
}

.feature-box {
    padding: 35px 25px;
    border-radius: var(--border-radius);
    background: var(--light);
    box-shadow: var(--shadow);
    text-align: center;
    transition: var(--transition);
    border-bottom: 3px solid transparent;
}

.feature-box:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
    border-bottom: 3px solid var(--primary);
}

.feature-icon {
    width: 70px;
    height: 70px;
    margin: 0 auto 20px;
    padding: 18px;
    border-radius: 50%;
    background: white;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
}

.feature-icon svg {
    width: 100%;
    height: 100%;
}

.feature-box h3 {
    margin-bottom: 15px;
    font-size: 1.4rem;
    color: var(--dark);
}

.feature-box p {
    color: var(--text);
    opacity: 0.8;
}

/* How-To Section */
.how-to {
    background-color: var(--light);
    position: relative;
}

.steps-container {
    max-width: 800px;
    margin: 50px auto 30px;
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.step {
    display: flex;
    align-items: flex-start;
    gap: 20px;
    padding: 30px;
    background: white;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    transition: var(--transition);
    position: relative;
    z-index: 2;
}

.step:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.step-number {
    width: 50px;
    height: 50px;
    background: var(--gradient);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.3rem;
    flex-shrink: 0;
}

.step-content {
    flex: 1;
}

.step h3 {
    color: var(--dark);
    margin-bottom: 10px;
    font-size: 1.3rem;
}

.step-connector {
    width: 2px;
    height: 30px;
    background: var(--gradient);
    margin-left: 24px;
    position: relative;
    z-index: 1;
}

.cta-centered {
    text-align: center;
    margin-top: 50px;
}

/* Testimonials Section */
.testimonials {
    background-color: white;
}

.testimonial-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 25px;
    margin-top: 50px;
}

.testimonial-card {
    padding: 30px;
    border-radius: var(--border-radius);
    background: var(--light);
    box-shadow: var(--shadow);
    transition: var(--transition);
    border-top: 3px solid var(--secondary);
}

.testimonial-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.testimonial-content {
    margin-bottom: 20px;
    font-style: italic;
    position: relative;
}

.testimonial-content::before {
    content: '"';
    font-size: 4rem;
    position: absolute;
    top: -20px;
    left: -10px;
    color: var(--primary);
    opacity: 0.2;
}

.author-name {
    font-weight: 700;
    color: var(--dark);
}

.author-location {
    font-size: 0.9rem;
    opacity: 0.7;
    margin: 5px 0;
}

.author-rating {
    color: var(--secondary);
}

/* FAQ Section */
.faq {
    background-color: var(--light);
}

.faq-list {
    max-width: 800px;
    margin: 50px auto 0;
}

.faq-item {
    padding: 30px;
    border-radius: var(--border-radius);
    background: white;
    box-shadow: var(--shadow);
    margin-bottom: 20px;
    transition: var(--transition);
    border-left: 3px solid transparent;
}

.faq-item:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
    border-left: 3px solid var(--primary);
}

.faq-item h3 {
    color: var(--dark);
    margin-bottom: 15px;
    font-size: 1.3rem;
}

.faq-item p {
    opacity: 0.9;
}

/* CTA Section */
.cta-section {
    padding: 80px 0;
    background: var(--gradient);
    color: white;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.1'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    opacity: 0.3;
}

.cta-content {
    max-width: 700px;
    margin: 0 auto;
    position: relative;
    z-index: 2;
}

.cta-section h2 {
    font-size: 2.5rem;
    margin-bottom: 20px;
}

.cta-section p {
    font-size: 1.2rem;
    margin-bottom: 30px;
    opacity: 0.9;
}

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

.cta-section .btn-primary:hover {
    background: var(--light);
    box-shadow: 0 8px 25px rgba(255, 255, 255, 0.3);
}

/* Footer */
footer {
    background-color: var(--dark);
    color: white;
    padding: 80px 0 20px;
}

.footer-content {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 50px;
    margin-bottom: 50px;
}

.footer-brand {
    max-width: 400px;
}

.footer-logo {
    width: 100px;
    height: 100px;
    margin-bottom: 20px;
}

.footer-brand p {
    opacity: 0.8;
    margin-top: 20px;
}

.footer-links {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
}

.footer-column h4 {
    color: var(--secondary);
    margin-bottom: 20px;
    font-size: 1.2rem;
    position: relative;
}

.footer-column h4::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 0;
    width: 40px;
    height: 3px;
    background: var(--gradient);
    border-radius: 2px;
}

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

.footer-column ul li a {
    color: white;
    opacity: 0.7;
    transition: var(--transition);
}

.footer-column ul li a:hover {
    opacity: 1;
    color: var(--secondary);
    padding-left: 5px;
}

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-bottom p {
    opacity: 0.7;
    margin-bottom: 10px;
}

.keywords {
    font-size: 0.8rem;
    opacity: 0.5;
}

/* Responsive Design */
@media (max-width: 992px) {
    .hero-wrapper {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .hero-text {
        order: 2;
    }
    
    .hero-visual {
        order: 1;
        margin-bottom: 30px;
    }
    
    .subtitle, .benefits {
        margin-left: auto;
        margin-right: auto;
    }
    
    .benefits {
        justify-content: center;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .footer-brand {
        margin: 0 auto;
        text-align: center;
    }
    
    .footer-column h4::after {
        left: 50%;
        transform: translateX(-50%);
    }
    
    .footer-links {
        text-align: center;
    }
}

@media (max-width: 768px) {
    html {
        font-size: 15px;
    }
    
    .menu-btn {
        display: block;
    }
    
    .main-nav {
        position: fixed;
        top: 0;
        right: -100%;
        width: 70%;
        height: 100vh;
        background: white;
        flex-direction: column;
        justify-content: center;
        align-items: center;
        transition: right 0.3s;
        box-shadow: -5px 0 15px rgba(0, 0, 0, 0.1);
        z-index: 1;
        padding: 40px 0;
    }
    
    #menu-toggle:checked ~ nav .main-nav {
        right: 0;
    }
    
    #menu-toggle:checked ~ .menu-btn .btn-line:nth-child(1) {
        transform: rotate(45deg);
        top: 10px;
    }
    
    #menu-toggle:checked ~ .menu-btn .btn-line:nth-child(2) {
        opacity: 0;
    }
    
    #menu-toggle:checked ~ .menu-btn .btn-line:nth-child(3) {
        transform: rotate(-45deg);
        bottom: 10px;
    }
    
    .step {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }
    
    .step-number {
        margin-bottom: 10px;
    }
    
    .step-connector {
        display: none;
    }
    
    .footer-column h4::after {
        left: 50%;
        transform: translateX(-50%);
    }
}

@media (max-width: 576px) {
    html {
        font-size: 14px;
    }
    
    .hero h1 {
        font-size: 2.3rem;
    }
    
    .section-heading {
        font-size: 2rem;
    }
    
    .feature-box {
        padding: 25px 20px;
    }
    
    .testimonial-cards {
        grid-template-columns: 1fr;
    }
    
    .footer-links {
        grid-template-columns: 1fr;
        gap: 30px;
    }
}