/* Table of Contents
--------------------
1.  Global Styles & Variables
2.  Typography
3.  Layout & Container
4.  Header & Navigation
5.  Footer
6.  Buttons & CTA
7.  Hero Section
8.  Page Hero (Inner Pages)
9.  Services Tab Section
10. Process Timeline Section
11. Growth Projector Section
12. Testimonials Section
13. CTA Section
14. Contact Page Styles
15. Legal Page Styles
16. Animations & Scroll Effects
17. Responsive Design
-------------------- */

/* 1. Global Styles & Variables
--------------------------------------------- */
:root {
    --color-primary-start: #4f46e5;
    /* Indigo */
    --color-primary-end: #a855f7;
    /* Purple */
    --color-text: #111827;
    --color-text-muted: #6b7280;
    --color-background: #f9fafb;
    --color-surface: #ffffff;
    --color-border: #e5e7eb;
    --color-dark-bg: #1f2937;
    --font-primary: 'Inter', sans-serif;
    --header-height: 80px;
    --gradient-primary: linear-gradient(45deg, var(--color-primary-start), var(--color-primary-end));
}

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

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

body {
    font-family: var(--font-primary), system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, 'Noto Sans', sans-serif;
    background-color: var(--color-background);
    color: var(--color-text);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

ul {
    list-style: none;
}

a {
    text-decoration: none;
    color: var(--color-primary-start);
    transition: color 0.3s ease;
}

a:hover {
    color: var(--color-primary-end);
}

/* 2. Typography
--------------------------------------------- */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap');

h1,
h2,
h3,
h4 {
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1rem;
    color: var(--color-text);
}

h1 {
    font-size: clamp(2.8rem, 5vw, 4.5rem);
    font-weight: 800;
}

h2 {
    font-size: clamp(2.2rem, 4vw, 3.2rem);
}

h3 {
    font-size: 1.5rem;
    font-weight: 600;
}

h4 {
    font-size: 1.15rem;
    font-weight: 600;
}

p {
    margin-bottom: 1.25rem;
    color: var(--color-text-muted);
    max-width: 65ch;
}

.section-title p {
    font-size: 1.1rem;
    max-width: 60ch;
    margin-left: auto;
    margin-right: auto;
}

.dark-bg h1,
.dark-bg h2,
.dark-bg h3,
.dark-bg h4 {
    color: #fff;
}

.dark-bg p {
    color: #d1d5db;
}

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


/* 3. Layout & Container
--------------------------------------------- */
.container {
    width: 90%;
    max-width: 1240px;
    margin: 0 auto;
    padding: 0 20px;
}

.section-padding {
    padding: 100px 0;
}

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

.dark-bg {
    background-color: var(--color-dark-bg);
}

.light-bg {
    background-color: #f3f4f6;
}

/* 4. Header & Navigation
--------------------------------------------- */
#main-header {
    background-color: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--color-border);
    padding: 0 20px;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    height: var(--header-height);
    transition: all 0.3s ease-in-out;
}

#main-header.scrolled {
    height: 70px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
}

#main-header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 100%;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-text);
}

.logo img {
    height: 60px;
}

#main-nav ul {
    display: flex;
    gap: 40px;
}

#main-nav a {
    color: var(--color-text-muted);
    font-weight: 500;
    position: relative;
    padding: 5px 0;
    transition: color 0.3s ease;
}

#main-nav a:hover,
#main-nav a.active {
    color: var(--color-primary-start);
}

#hamburger-menu {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    z-index: 1001;
    width: 24px;
    height: 24px;
    position: relative;
}

.bar {
    position: absolute;
    left: 0;
    width: 24px;
    height: 2px;
    background-color: var(--color-text);
    transition: transform 0.3s ease, top 0.3s ease;
}

.bar:first-child {
    top: 6px;
}

.bar:last-child {
    top: 16px;
}

#hamburger-menu.active .bar:first-child {
    top: 11px;
    transform: rotate(45deg);
}

#hamburger-menu.active .bar:last-child {
    top: 11px;
    transform: rotate(-45deg);
}

/* 5. Footer
--------------------------------------------- */
#main-footer {
    background-color: var(--color-surface);
    color: var(--color-text-muted);
    padding: 60px 0 20px;
    border-top: 1px solid var(--color-border);
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
}

.footer-column h4 {
    color: var(--color-text);
    margin-bottom: 20px;
    font-size: 1rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

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

.footer-column.links ul li {
    margin-bottom: 12px;
}

.footer-column.links a {
    color: var(--color-text-muted);
}

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

.footer-column.contact-info p {
    display: flex;
    align-items: center;
    gap: 10px;
}

.footer-column.contact-info span {
    color: var(--color-primary-start);
}

.footer-bottom {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid var(--color-border);
    font-size: 0.9rem;
}

/* 6. Buttons & CTA
--------------------------------------------- */
.cta-button {
    display: inline-block;
    background: var(--gradient-primary);
    color: #fff;
    padding: 14px 32px;
    border-radius: 8px;
    font-weight: 600;
    border: none;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(168, 85, 247, 0.3);
    background-size: 200% auto;
}

.cta-button:hover {
    background-position: right center;
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(168, 85, 247, 0.4);
    color: #fff;
}

.secondary-button {
    display: inline-block;
    background-color: var(--color-surface);
    color: var(--color-text);
    padding: 12px 30px;
    border-radius: 8px;
    font-weight: 600;
    border: 1px solid var(--color-border);
    transition: all 0.3s ease;
}

.secondary-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    border-color: var(--color-text);
}

/* 7. Hero Section
--------------------------------------------- */
#hero {
    padding: calc(var(--header-height) + 100px) 0 100px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.hero-bg-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 800px;
    height: 800px;
    background: radial-gradient(circle, rgba(168, 85, 247, 0.1), transparent 70%);
    transform: translate(-50%, -50%);
    z-index: -1;
}

.hero-content p {
    margin: 20px auto 40px;
    font-size: 1.2rem;
}

.hero-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
}

.hero-dashboard {
    margin-top: 80px;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    perspective: 1500px;
}

.dash-card {
    background: rgba(255, 255, 255, 0.5);
    backdrop-filter: blur(5px);
    border: 1px solid var(--color-border);
    padding: 25px;
    border-radius: 12px;
    text-align: left;
    transition: transform 0.4s ease, box-shadow 0.4s ease;
    transform-style: preserve-3d;
}

.dash-card:hover {
    transform: translateZ(20px) rotateX(5deg) rotateY(-5deg);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.dash-card h4 {
    font-size: 0.9rem;
    color: var(--color-text-muted);
    margin: 0;
}

.dash-card p {
    font-size: 2rem;
    font-weight: 700;
    color: var(--color-text);
    margin: 5px 0 0;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.spark-line {
    width: 100%;
    height: 40px;
    margin-top: 10px;
    background: url("data:image/svg+xml,%3csvg width='100%25' height='100%25' xmlns='http://www.w3.org/2000/svg'%3e%3crect width='100%25' height='100%25' fill='none'/%3e%3cpath d='M0 30 C20 10, 40 10, 60 30 S100 50, 120 30' stroke='%23a855f7' stroke-width='2' fill='none'/%3e%3c/svg%3e") center/cover no-repeat;
    opacity: 0.7;
}

.card-2 {
    transform: translateY(20px);
}

.card-4 {
    transform: translateY(20px);
}


/* 8. Page Hero (Inner Pages)
--------------------------------------------- */
#page-hero {
    padding: calc(var(--header-height) + 60px) 0 60px;
    background-color: var(--color-surface);
    border-bottom: 1px solid var(--color-border);
    text-align: center;
}

#page-hero p {
    margin-left: auto;
    margin-right: auto;
    font-size: 1.1rem;
}


/* 9. Services Tab Section
--------------------------------------------- */
.services-tab-wrapper {
    margin-top: 50px;
}

.service-tabs {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin-bottom: 40px;
    background: #eef0f2;
    padding: 8px;
    border-radius: 12px;
    width: fit-content;
    margin-left: auto;
    margin-right: auto;
}

.tab-link {
    background: transparent;
    border: none;
    padding: 12px 24px;
    border-radius: 8px;
    cursor: pointer;
    font-size: 1rem;
    font-weight: 600;
    color: var(--color-text-muted);
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 8px;
}

.tab-link:hover {
    color: var(--color-text);
}

.tab-link.active {
    background: var(--color-surface);
    color: var(--color-primary-start);
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.05);
}

.service-content {
    background: var(--color-surface);
    padding: 40px;
    border-radius: 12px;
    border: 1px solid var(--color-border);
}

.tab-content {
    display: none;
}

.tab-content.active {
    display: block;
    animation: fadeIn 0.5s ease;
}

.tab-content ul {
    list-style: none;
    margin-top: 20px;
}

.tab-content ul li {
    padding-left: 25px;
    position: relative;
    margin-bottom: 10px;
}

.tab-content ul li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--color-primary-start);
    font-weight: bold;
}

/* 10. Process Timeline Section
--------------------------------------------- */
.process-timeline {
    position: relative;
    max-width: 800px;
    margin: 60px auto 0;
}

.process-timeline::after {
    content: '';
    position: absolute;
    width: 2px;
    background: #4b5563;
    top: 0;
    bottom: 0;
    left: 20px;
}

.timeline-item {
    padding: 10px 40px 30px 70px;
    position: relative;
}

.timeline-dot {
    content: '';
    position: absolute;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background-color: #4b5563;
    border: 4px solid #a855f7;
    top: 15px;
    left: 11px;
    z-index: 1;
}

.timeline-number {
    font-size: 3rem;
    font-weight: 800;
    color: #4b5563;
    position: absolute;
    right: 20px;
    top: 10px;
}

.timeline-content {
    background: #374151;
    padding: 30px;
    border-radius: 8px;
    position: relative;
}

/* 11. Growth Projector Section
--------------------------------------------- */
.projector-wrapper {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: 12px;
    padding: 40px;
    margin-top: 50px;
}

.projector-controls {
    margin-bottom: 40px;
}

.projector-controls label {
    display: block;
    text-align: center;
    font-weight: 600;
    margin-bottom: 20px;
}

.slider-container {
    display: flex;
    align-items: center;
    gap: 20px;
}

.slider-container span {
    font-weight: 500;
    color: var(--color-text-muted);
}

input[type="range"] {
    -webkit-appearance: none;
    width: 100%;
    height: 8px;
    background: var(--color-border);
    outline: none;
    border-radius: 5px;
}

input[type="range"]::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 24px;
    height: 24px;
    background: var(--gradient-primary);
    cursor: pointer;
    border-radius: 50%;
    box-shadow: 0 0 10px rgba(168, 85, 247, 0.5);
}

input[type="range"]::-moz-range-thumb {
    width: 24px;
    height: 24px;
    background: var(--gradient-primary);
    cursor: pointer;
    border-radius: 50%;
    border: none;
}

.current-spend {
    text-align: center;
    margin-top: 20px;
    font-size: 1.2rem;
    font-weight: 600;
}

.current-spend span {
    color: var(--color-primary-start);
}

.projector-results {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
    text-align: center;
    padding-top: 30px;
    border-top: 1px dashed var(--color-border);
}

.result-metric h4 {
    color: var(--color-text-muted);
    font-weight: 500;
    margin-bottom: 5px;
}

.result-metric p {
    font-size: 2.5rem;
    font-weight: 700;
    margin: 0;
    color: var(--color-text);
}


/* 12. Testimonials Section
--------------------------------------------- */
.testimonial-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 30px;
    margin-top: 50px;
}

.testimonial-card {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: 12px;
    padding: 30px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.testimonial-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.07);
}

.testimonial-text {
    font-style: italic;
    position: relative;
    padding-left: 30px;
    margin-bottom: 20px;
}

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

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 15px;
    padding-top: 20px;
    border-top: 1px solid var(--color-border);
}

.author-info h4 {
    margin: 0;
    font-size: 1rem;
}

.author-info span {
    font-size: 0.9rem;
    color: var(--color-text-muted);
}

/* 13. CTA Section
--------------------------------------------- */
#cta {
    background-color: var(--color-dark-bg);
    position: relative;
    overflow: hidden;
}

#cta::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -20%;
    width: 100%;
    height: 200%;
    background: linear-gradient(45deg, var(--color-primary-start), transparent);
    opacity: 0.1;
    transform: rotate(20deg);
}

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

.cta-large {
    margin-top: 30px;
    padding: 18px 45px;
    font-size: 1.1rem;
}


/* 14. Contact Page Styles
--------------------------------------------- */
.contact-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 50px;
}

.contact-form-wrapper {
    background: var(--color-surface);
    padding: 40px;
    border-radius: 12px;
    border: 1px solid var(--color-border);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.form-group {
    margin-bottom: 25px;
}

.form-group label {
    display: block;
    font-weight: 500;
    margin-bottom: 8px;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 12px;
    border: 1px solid var(--color-border);
    border-radius: 8px;
    font-size: 1rem;
    font-family: var(--font-primary);
    transition: border-color 0.3s, box-shadow 0.3s;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-primary-start);
    box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.2);
}

.checkbox-group {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
}

.checkbox-group label {
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 400;
}

.form-group .error-message {
    color: #ef4444;
    font-size: 0.8rem;
    display: none;
    margin-top: 5px;
}

.form-group.error input,
.form-group.error textarea {
    border-color: #ef4444;
}

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

#form-success-message {
    margin-top: 20px;
    padding: 15px;
    background-color: #f0fdf4;
    color: #166534;
    border-radius: 8px;
    border: 1px solid #bbf7d0;
}

.contact-details-wrapper h2 {
    margin-top: 0;
}

.contact-item {
    margin-bottom: 25px;
    padding-bottom: 25px;
    border-bottom: 1px solid var(--color-border);
}

.contact-item:last-child {
    border-bottom: none;
}

.contact-item h4 {
    font-size: 1rem;
    margin-bottom: 5px;
    color: var(--color-text-muted);
}

.contact-item p {
    font-size: 1.1rem;
    font-weight: 500;
    color: var(--color-text);
    margin: 0;
}

.contact-hours {
    margin-top: 30px;
}


/* 15. Legal Page Styles
--------------------------------------------- */
.legal-content {
    background: var(--color-surface);
    padding-top: 60px;
    padding-bottom: 60px;
}

.legal-content .container {
    max-width: 800px;
}

.legal-content h2 {
    margin-top: 2.5rem;
    margin-bottom: 1rem;
    border-bottom: 1px solid var(--color-border);
    padding-bottom: 0.5rem;
}

.legal-content ul {
    list-style-type: disc;
    padding-left: 20px;
}

.legal-content li {
    margin-bottom: 10px;
}

/* 16. Animations & Scroll Effects
--------------------------------------------- */
.animate-on-scroll {
    opacity: 0;
    transition-property: opacity, transform;
    transition-duration: 0.8s;
    transition-timing-function: cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.fade-in.in-view {
    opacity: 1;
}

.fade-in-up {
    transform: translateY(40px);
}

.fade-in-up.in-view {
    opacity: 1;
    transform: translateY(0);
}

.slide-in-up {
    transform: translateY(50px);
}

.slide-in-up.in-view {
    opacity: 1;
    transform: translateY(0);
}

.slide-in-left {
    transform: translateX(-50px);
}

.slide-in-left.in-view {
    opacity: 1;
    transform: translateX(0);
}

.slide-in-right {
    transform: translateX(50px);
}

.slide-in-right.in-view {
    opacity: 1;
    transform: translateX(0);
}

.zoom-in {
    transform: scale(0.95);
}

.zoom-in.in-view {
    opacity: 1;
    transform: scale(1);
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* 17. Responsive Design
--------------------------------------------- */
@media (max-width: 1024px) {
    .hero-dashboard {
        grid-template-columns: 1fr 1fr;
    }

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

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

    #main-nav {
        display: none;
        position: absolute;
        top: var(--header-height);
        left: 0;
        width: 100%;
        background-color: var(--color-surface);
        flex-direction: column;
        align-items: center;
        padding: 20px 0;
        box-shadow: 0 10px 20px rgba(0, 0, 0, 0.05);
        border-bottom: 1px solid var(--color-border);
    }

    #main-nav.active {
        display: flex;
    }

    #main-nav ul {
        flex-direction: column;
        text-align: center;
        gap: 0;
    }

    #main-nav li {
        width: 100%;
    }

    #main-nav a {
        display: block;
        padding: 15px;
        width: 100%;
    }

    #hamburger-menu {
        display: block;
    }

    .header-cta {
        display: none;
    }

    .hero-dashboard {
        grid-template-columns: 1fr;
    }

    .dash-card {
        transform: none !important;
    }

    .service-tabs {
        flex-direction: column;
        width: 100%;
    }

    .process-timeline::after {
        left: 10px;
    }

    .timeline-item {
        padding: 10px 10px 20px 45px;
    }

    .timeline-dot {
        left: 1px;
    }

    .timeline-number {
        display: none;
    }

    .form-row {
        grid-template-columns: 1fr;
    }
}