/* ===== CSS Variables ===== */
:root {
    --color-primary: #FF6B00;
    --color-primary-dark: #E55A00;
    --color-primary-light: #FF8533;
    --color-secondary: #1E2A3B;
    --color-secondary-light: #2D3E50;
    --color-text: #333333;
    --color-text-light: #666666;
    --color-text-muted: #999999;
    --color-white: #FFFFFF;
    --color-background: #FFFFFF;
    --color-background-alt: #F8F9FA;
    --color-border: #E5E7EB;

    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.07);
    --shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 40px rgba(0, 0, 0, 0.15);

    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;

    --transition: all 0.3s ease;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-family);
    font-size: 16px;
    line-height: 1.6;
    color: var(--color-text);
    background-color: var(--color-background);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* ===== Container ===== */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* ===== Typography ===== */
h1, h2, h3, h4 {
    font-weight: 700;
    line-height: 1.2;
    color: var(--color-secondary);
}

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

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

/* ===== Buttons ===== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 28px;
    font-family: var(--font-family);
    font-size: 16px;
    font-weight: 600;
    border-radius: var(--radius-md);
    border: 2px solid transparent;
    cursor: pointer;
    transition: var(--transition);
    text-decoration: none;
}

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

.btn-primary:hover {
    background-color: var(--color-primary-dark);
    border-color: var(--color-primary-dark);
    color: var(--color-white);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-outline {
    background-color: transparent;
    color: var(--color-secondary);
    border-color: var(--color-border);
}

.btn-outline:hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
    transform: translateY(-2px);
}

.btn-small {
    padding: 10px 20px;
    font-size: 14px;
}

.btn-large {
    padding: 18px 36px;
    font-size: 18px;
}

.btn-icon {
    width: 20px;
    height: 20px;
}

/* ===== Navigation ===== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--color-border);
    z-index: 1000;
}

.nav-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 72px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 8px;
    text-decoration: none;
}

.logo-text {
    font-size: 24px;
    font-weight: 800;
    color: var(--color-primary);
}

.logo-urdu {
    font-size: 18px;
    color: var(--color-secondary);
    opacity: 0.7;
}

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

.nav-links a:not(.btn) {
    color: var(--color-text);
    font-weight: 500;
    font-size: 15px;
}

.nav-links a:not(.btn):hover {
    color: var(--color-primary);
}

.mobile-menu-btn {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: 8px;
    background: none;
    border: none;
    cursor: pointer;
}

.mobile-menu-btn span {
    display: block;
    width: 24px;
    height: 2px;
    background-color: var(--color-secondary);
    transition: var(--transition);
}

/* ===== Hero Section ===== */
.hero {
    padding: 140px 0 80px;
    background: linear-gradient(135deg, var(--color-background) 0%, var(--color-background-alt) 100%);
    min-height: 100vh;
    display: flex;
    align-items: center;
}

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

.hero-title {
    display: flex;
    flex-direction: column;
    margin-bottom: 16px;
}

.brand-name {
    font-size: 72px;
    font-weight: 800;
    color: var(--color-primary);
    line-height: 1;
}

.brand-urdu {
    font-size: 36px;
    color: var(--color-secondary);
    opacity: 0.6;
    margin-top: 8px;
}

.tagline {
    font-size: 28px;
    font-weight: 700;
    color: var(--color-secondary);
    margin-bottom: 4px;
}

.tagline-translation {
    font-size: 18px;
    color: var(--color-text-light);
    font-style: italic;
    margin-bottom: 24px;
}

.hero-description {
    font-size: 20px;
    color: var(--color-text-light);
    line-height: 1.7;
    margin-bottom: 32px;
    max-width: 500px;
}

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

.hero-visual {
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero-graphic {
    position: relative;
    width: 350px;
    height: 350px;
}

.delivery-icon {
    width: 100%;
    height: 100%;
    color: var(--color-primary);
    animation: pulse 3s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); opacity: 1; }
    50% { transform: scale(1.05); opacity: 0.8; }
}

.time-badge {
    position: absolute;
    bottom: 40px;
    right: 40px;
    background: var(--color-primary);
    color: var(--color-white);
    padding: 20px 24px;
    border-radius: var(--radius-lg);
    text-align: center;
    box-shadow: var(--shadow-xl);
}

.time-number {
    display: block;
    font-size: 42px;
    font-weight: 800;
    line-height: 1;
}

.time-unit {
    font-size: 16px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* ===== Partners Section ===== */
.partners {
    padding: 40px 0;
    background-color: var(--color-secondary);
}

.partners-label {
    text-align: center;
    color: rgba(255, 255, 255, 0.6);
    font-size: 14px;
    margin-bottom: 20px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.partners-list {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 48px;
    flex-wrap: wrap;
}

.partner-name {
    color: var(--color-white);
    font-size: 20px;
    font-weight: 600;
    opacity: 0.8;
    transition: var(--transition);
}

.partner-name:hover {
    opacity: 1;
}

/* ===== Section Titles ===== */
.section-title {
    font-size: 42px;
    text-align: center;
    margin-bottom: 12px;
}

.section-subtitle {
    text-align: center;
    color: var(--color-text-light);
    font-size: 18px;
    margin-bottom: 60px;
}

/* ===== How it Works ===== */
.how-it-works {
    padding: 100px 0;
    background-color: var(--color-background);
}

.steps-container {
    display: flex;
    justify-content: center;
    align-items: flex-start;
    gap: 24px;
}

.step {
    flex: 1;
    max-width: 300px;
    text-align: center;
    padding: 32px 24px;
}

.step-number {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    background-color: var(--color-primary);
    color: var(--color-white);
    font-size: 16px;
    font-weight: 700;
    border-radius: 50%;
    margin-bottom: 24px;
}

.step-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 24px;
    color: var(--color-secondary);
}

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

.step-title {
    font-size: 24px;
    margin-bottom: 12px;
}

.step-description {
    color: var(--color-text-light);
    font-size: 16px;
    line-height: 1.6;
}

.step-connector {
    display: flex;
    align-items: center;
    padding-top: 100px;
    color: var(--color-primary);
    opacity: 0.5;
}

.step-connector svg {
    width: 40px;
    height: 20px;
}

/* ===== Problem Section ===== */
.problem {
    padding: 100px 0;
    background-color: var(--color-background);
}

.problem-content {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 60px;
    align-items: center;
}

.problem .section-title {
    text-align: left;
    font-size: 36px;
    line-height: 1.3;
    margin-bottom: 20px;
}

.problem-description {
    font-size: 18px;
    color: var(--color-text-light);
    line-height: 1.7;
    margin-bottom: 32px;
}

.problem-points {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.problem-point {
    display: flex;
    gap: 16px;
    align-items: flex-start;
}

.problem-icon {
    font-size: 24px;
    line-height: 1;
}

.problem-point strong {
    display: block;
    color: var(--color-secondary);
    margin-bottom: 4px;
}

.problem-point p {
    color: var(--color-text-light);
    font-size: 15px;
    margin: 0;
}

.solution-card {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    padding: 48px 40px;
    border-radius: var(--radius-xl);
    color: var(--color-white);
    text-align: center;
}

.solution-label {
    display: inline-block;
    background: rgba(255, 255, 255, 0.2);
    padding: 6px 16px;
    border-radius: 20px;
    font-size: 13px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 20px;
}

.solution-card h3 {
    font-size: 32px;
    color: var(--color-white);
    margin-bottom: 16px;
    line-height: 1.2;
}

.solution-card p {
    font-size: 16px;
    opacity: 0.9;
    line-height: 1.6;
}

/* ===== Why Now Section ===== */
.why-now {
    padding: 100px 0;
    background-color: var(--color-secondary);
}

.why-now .section-title,
.why-now .section-subtitle {
    color: var(--color-white);
}

.why-now .section-subtitle {
    color: rgba(255, 255, 255, 0.7);
}

.why-now-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    margin-bottom: 48px;
}

.why-card {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-lg);
    padding: 32px 24px;
    text-align: center;
    transition: var(--transition);
}

.why-card:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: translateY(-4px);
}

.why-stat {
    font-size: 42px;
    font-weight: 800;
    color: var(--color-primary);
    margin-bottom: 8px;
}

.why-card h3 {
    font-size: 16px;
    color: var(--color-white);
    margin-bottom: 12px;
    font-weight: 600;
}

.why-card p {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.6);
    line-height: 1.6;
}

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

.why-insight {
    font-size: 20px;
    color: rgba(255, 255, 255, 0.8);
}

.why-insight strong {
    color: var(--color-primary);
}

/* ===== About Section ===== */
.about {
    padding: 100px 0;
    background-color: var(--color-background-alt);
}

.about-content {
    max-width: 900px;
    margin: 0 auto;
}

.about .section-title {
    margin-bottom: 40px;
}

.about-text {
    margin-bottom: 60px;
}

.about-text p {
    font-size: 18px;
    line-height: 1.8;
    color: var(--color-text-light);
    margin-bottom: 20px;
}

.about-text strong {
    color: var(--color-secondary);
}

.about-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}

.stat {
    text-align: center;
    padding: 32px;
    background: var(--color-white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
}

.stat-number {
    font-size: 56px;
    font-weight: 800;
    color: var(--color-primary);
    line-height: 1;
}

.stat-unit {
    font-size: 24px;
    font-weight: 700;
    color: var(--color-primary);
}

.stat-label {
    display: block;
    margin-top: 8px;
    font-size: 14px;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* ===== Team Section ===== */
.team {
    padding: 100px 0;
    background-color: var(--color-background);
}

.team-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
    max-width: 1000px;
    margin: 0 auto 48px;
}

.team-card {
    text-align: center;
    padding: 40px 32px;
    background: var(--color-background-alt);
    border-radius: var(--radius-lg);
    transition: var(--transition);
}

.team-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.team-avatar {
    width: 80px;
    height: 80px;
    margin: 0 auto 20px;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    font-weight: 700;
    color: var(--color-white);
}

.team-card h3 {
    font-size: 20px;
    margin-bottom: 4px;
}

.team-role {
    display: inline-block;
    font-size: 14px;
    color: var(--color-primary);
    font-weight: 600;
    margin-bottom: 16px;
}

.team-card p {
    font-size: 14px;
    color: var(--color-text-light);
    line-height: 1.6;
}

.team-tagline {
    text-align: center;
    font-size: 18px;
    color: var(--color-text-light);
    font-style: italic;
    max-width: 600px;
    margin: 0 auto;
}

/* ===== CTA Section ===== */
.cta {
    padding: 100px 0;
    background: linear-gradient(135deg, var(--color-secondary) 0%, var(--color-secondary-light) 100%);
}

.cta-content {
    text-align: center;
    max-width: 600px;
    margin: 0 auto;
}

.cta h2 {
    font-size: 42px;
    color: var(--color-white);
    margin-bottom: 16px;
}

.cta p {
    font-size: 18px;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 32px;
    line-height: 1.7;
}

/* ===== Contact Section ===== */
.contact {
    padding: 100px 0;
    background-color: var(--color-background);
}

.contact-cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
    max-width: 900px;
    margin: 0 auto;
}

.contact-card {
    text-align: center;
    padding: 40px 32px;
    background: var(--color-background-alt);
    border-radius: var(--radius-lg);
    transition: var(--transition);
}

.contact-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.contact-icon {
    width: 48px;
    height: 48px;
    margin: 0 auto 20px;
    color: var(--color-primary);
}

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

.contact-card h3 {
    font-size: 18px;
    margin-bottom: 8px;
}

.contact-card p,
.contact-card a {
    font-size: 16px;
    color: var(--color-text-light);
}

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

/* ===== Footer ===== */
.footer {
    padding: 60px 0;
    background-color: var(--color-secondary);
    text-align: center;
}

.footer-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
}

.footer-brand {
    display: flex;
    align-items: center;
    gap: 8px;
}

.footer-brand .logo-text {
    font-size: 28px;
}

.footer-brand .logo-urdu {
    color: rgba(255, 255, 255, 0.5);
}

.footer-tagline {
    color: rgba(255, 255, 255, 0.6);
    font-size: 16px;
}

.footer-copyright {
    color: rgba(255, 255, 255, 0.4);
    font-size: 14px;
    margin-top: 20px;
}

/* ===== Mobile Responsive ===== */
@media (max-width: 992px) {
    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .hero-content {
        order: 1;
    }

    .hero-visual {
        order: 0;
        margin-bottom: 40px;
    }

    .hero-graphic {
        width: 280px;
        height: 280px;
    }

    .hero-description {
        max-width: 100%;
        margin-left: auto;
        margin-right: auto;
    }

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

    .problem-content {
        grid-template-columns: 1fr;
    }

    .problem .section-title {
        text-align: center;
    }

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

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

    .steps-container {
        flex-direction: column;
        align-items: center;
    }

    .step-connector {
        transform: rotate(90deg);
        padding: 0;
        margin: -10px 0;
    }

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

    .team-grid {
        grid-template-columns: 1fr;
        max-width: 400px;
    }

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

@media (max-width: 768px) {
    .nav-links {
        display: none;
        position: absolute;
        top: 72px;
        left: 0;
        right: 0;
        background: var(--color-white);
        flex-direction: column;
        padding: 24px;
        gap: 20px;
        border-bottom: 1px solid var(--color-border);
        box-shadow: var(--shadow-lg);
    }

    .nav-links.active {
        display: flex;
    }

    .mobile-menu-btn {
        display: flex;
    }

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

    .mobile-menu-btn.active span:nth-child(2) {
        opacity: 0;
    }

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

    .brand-name {
        font-size: 48px;
    }

    .brand-urdu {
        font-size: 24px;
    }

    .tagline {
        font-size: 22px;
    }

    .hero-description {
        font-size: 17px;
    }

    .section-title {
        font-size: 32px;
    }

    .section-subtitle {
        font-size: 16px;
        margin-bottom: 40px;
    }

    .hero {
        padding: 120px 0 60px;
    }

    .problem,
    .how-it-works,
    .about,
    .why-now,
    .team,
    .cta,
    .contact {
        padding: 60px 0;
    }

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

    .why-stat {
        font-size: 36px;
    }

    .solution-card {
        padding: 32px 24px;
    }

    .solution-card h3 {
        font-size: 26px;
    }

    .problem .section-title {
        font-size: 28px;
    }

    .partners-list {
        gap: 24px;
    }

    .partner-name {
        font-size: 16px;
    }

    .cta h2 {
        font-size: 32px;
    }

    .stat-number {
        font-size: 42px;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 16px;
    }

    .brand-name {
        font-size: 40px;
    }

    .hero-buttons {
        flex-direction: column;
        width: 100%;
    }

    .hero-buttons .btn {
        width: 100%;
    }

    .time-badge {
        bottom: 20px;
        right: 20px;
        padding: 16px 20px;
    }

    .time-number {
        font-size: 32px;
    }
}