:root {
    --primary: #0066ff;
    --dark: #0f172a;
    --light: #f8fafc;
    --accent: #38bdf8;
    --overlay: rgba(15, 23, 42, 0.75); /* Darker for better visibility */
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
html {
    scroll-behavior: smooth;
    font-family: "Plus Jakarta Sans", sans-serif;
}
body {
    background-color: var(--light);
    color: var(--dark);
    overflow-x: hidden;
    line-height: 1.6;
}
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* Navbar */
.navbar {
    position: fixed;
    top: 20px;
    left: 50%;
    transform: translateX(-50%);
    width: 90%;
    max-width: 1100px;
    background: rgba(255, 255, 255, 1);
    backdrop-filter: blur(10px);
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-radius: 100px;
    padding: 5px 20px;
    z-index: 1000;
    border: 1px solid rgba(255, 255, 255, 0.3);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}
.logo {
    font-weight: 800;
    font-size: 1.2rem;
    letter-spacing: -1px;
}
.logo span {
    color: var(--primary);
}
.logo img {
    height: 60px;
    border-radius: 30px;
}
.nav-links {
    display: flex;
    list-style: none;
}
.nav-links a {
    text-decoration: none;
    color: var(--dark);
    margin: 0 15px;
    font-weight: 600;
    font-size: 0.9rem;
}
.nav-cta {
    background: var(--primary);
    color: white;
    padding: 0.7rem 1.5rem;
    border-radius: 50px;
    text-decoration: none;
    font-size: 0.8rem;
    font-weight: 700;
}

/* Parallax Sections & Visibility Fixes */
.parallax-section {
    position: relative;
    height: 100vh;
    background-attachment: fixed;
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
    display: flex;
    align-items: center;
    overflow: hidden;
}
.overlay {
    position: absolute;
    inset: 0;
    background: var(--overlay);
    z-index: 1;
}
.overlay-gradient {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        90deg,
        rgba(15, 23, 42, 0.95) 40%,
        rgba(15, 23, 42, 0.5) 100%
    );
    z-index: 1;
}
.hero-content,
.split-container,
.glass-steps {
    position: relative;
    z-index: 2;
    color: white;
}

/* Backgrounds */
.hero-bg {
    background-image: url("https://images.unsplash.com/photo-1497366216548-37526070297c?auto=format&fit=crop&q=80&w=2000");
}
.solution-bg {
    background-image: url("https://images.unsplash.com/photo-1522071820081-009f0129c71c?auto=format&fit=crop&q=80&w=2000");
}
.works-bg {
    background-image: url("https://images.unsplash.com/photo-1556761175-b413da4baf72?auto=format&fit=crop&q=80&w=2000");
}

/* Typography */
.hero-content h1 {
    font-size: 4.5rem;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.5);
}
.hero-content h1 span {
    color: var(--accent);
}
.hero-content p {
    font-size: 1.25rem;
    max-width: 800px;
    margin: 0 auto 2.5rem;
    text-shadow: 0 2px 5px rgba(0, 0, 0, 0.5);
}

/* Buttons */
.btn-primary {
    background: var(--primary);
    color: white;
    padding: 1.2rem 2rem;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 700;
    transition: 0.3s;
    display: inline-block;
}
.btn-secondary {
    background: rgba(255, 255, 255, 0.1);
    color: white;
    border: 1px solid white;
    padding: 1.2rem 2rem;
    border-radius: 50px;
    text-decoration: none;
    margin-left: 10px;
    transition: 0.3s;
    display: inline-block;
}
.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(0, 102, 255, 0.3);
}

/* Problem & Services */
.section {
    padding: 120px 0;
}
.section-title {
    text-align: center;
    font-size: 3rem;
    margin-bottom: 0.5rem;
    font-weight: 800;
}
.section-title.white {
    color: white;
}
.section-lead {
    text-align: center;
    color: var(--primary);
    font-weight: 600;
    margin-bottom: 4rem;
    font-size: 1.2rem;
}

.problem-grid,
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 25px;
}
.p-card,
.s-card {
    background: white;
    padding: 2.5rem;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
    transition: 0.3s;
    border: 1px solid #eee;
}
.p-card h3 {
    font-size: 2.5rem;
    color: #cbd5e1;
    margin-bottom: 1rem;
}
.s-card:hover {
    border-color: var(--primary);
    transform: translateY(-5px);
}
.s-card h3 {
    margin: 1rem 0;
    font-size: 1.25rem;
}

/* Solution text block fix */
.solution-text {
    max-width: 700px;
}
.check-list {
    list-style: none;
    margin: 2rem 0;
}
.check-list li {
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 10px;
    color: var(--accent);
}
.ph-benefit {
    background: rgba(255, 255, 255, 0.05);
    padding: 1.5rem;
    border-left: 4px solid var(--accent);
    border-radius: 10px;
    margin-top: 2rem;
}

/* How it Works Glassmorphism */
.glass-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 20px;
}
.g-step {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(15px);
    padding: 2rem;
    border-radius: 20px;
    border: 1px solid rgba(255, 255, 255, 0.2);
}
.g-step h4 {
    color: var(--accent);
    margin-bottom: 10px;
    font-size: 1.3rem;
}

/* Pricing */
.pricing-card {
    background: var(--dark);
    color: white;
    padding: 4rem 2rem;
    border-radius: 30px;
    text-align: center;
    margin-bottom: 4rem;
}
.pricing-features {
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
    margin: 2rem 0;
}
.pricing-features span {
    background: rgba(255, 255, 255, 0.1);
    padding: 8px 18px;
    border-radius: 50px;
    font-size: 0.9rem;
}
.trust-section {
    text-align: center;
}

/* Footer */
.footer {
    background: #070b14;
    color: white;
    padding: 100px 0 40px;
    text-align: center;
}
.footer-btns {
    margin: 2rem 0;
}
.email-text {
    margin-bottom: 4rem;
    opacity: 0.8;
}
.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 40px;
}
.footer-sub {
    opacity: 0.5;
    font-size: 0.8rem;
    margin-top: 10px;
}

/* Footer & Contact Form Styles */
.footer-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    text-align: left; /* Changes text to left for the split view */
    margin-bottom: 60px;
}

.footer-cta-text h2 {
    font-size: 3rem;
    margin-bottom: 1.5rem;
    line-height: 1.2;
}

.contact-form-container {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(15px);
    padding: 40px;
    border-radius: 24px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
}

.form-group {
    margin-bottom: 15px;
}

.contact-form input,
.contact-form select,
.contact-form textarea {
    width: 100%;
    padding: 15px 20px;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    color: white;
    font-family: inherit;
    font-size: 1rem;
    outline: none;
    transition: 0.3s;
}

.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
    border-color: var(--primary);
    background: rgba(255, 255, 255, 0.15);
}

.contact-form select option {
    background: var(--dark);
    color: white;
}

.submit-btn {
    width: 100%;
    border: none;
    cursor: pointer;
    font-size: 1rem;
}

/* Update Footer Bottom */
.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 40px;
    text-align: center;
}

/* Responsive Fix for Form */
@media (max-width: 992px) {
    .footer-grid {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 40px;
    }

    .footer-cta-text h2 {
        font-size: 2.5rem;
    }

    .contact-form-container {
        max-width: 500px;
        margin: 0 auto;
    }
}

/* ================= HAMBURGER BUTTON ================= */

.nav-toggle {
    display: none;
    flex-direction: column;
    justify-content: center;
    gap: 6px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 5px;
}

.nav-toggle span {
    width: 24px;
    height: 2px;
    background: var(--dark);
    border-radius: 2px;
    transition:
        transform 0.4s cubic-bezier(0.4, 0, 0.2, 1),
        opacity 0.3s ease;
}

/* Animate hamburger → X */
.nav-toggle.active span:nth-child(1) {
    transform: translateY(8px) rotate(45deg);
}

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

.nav-toggle.active span:nth-child(3) {
    transform: translateY(-8px) rotate(-45deg);
}

/* ================= MOBILE NAV ================= */

@media (max-width: 955px) {
    .nav-toggle {
        display: flex;
    }

    .nav-cta {
        display: none;
    }

    .nav-links {
        position: absolute;
        top: 100%;
        left: 50%;
        transform: translateX(-50%) translateY(-10px) scale(0.96);
        width: 90%;
        background: rgba(255, 255, 255, 0.95);
        backdrop-filter: blur(16px);
        border-radius: 24px;
        flex-direction: column;
        padding: 1.5rem 0;
        margin-top: 15px;
        box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);

        /* Animation state */
        opacity: 0;
        visibility: hidden;
        pointer-events: none;

        transition:
            opacity 0.35s ease,
            transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    }

    .nav-links.active {
        opacity: 1;
        visibility: visible;
        pointer-events: auto;
        transform: translateX(-50%) translateY(0) scale(1);
    }

    /* Link entrance animation */
    .nav-links li {
        margin: 10px 0;
        text-align: center;
        opacity: 0;
        transform: translateY(8px);
        transition: all 0.3s ease;
    }

    .nav-links.active li {
        opacity: 1;
        transform: translateY(0);
    }

    /* Staggered animation (premium feel) */
    .nav-links.active li:nth-child(1) {
        transition-delay: 0.08s;
    }
    .nav-links.active li:nth-child(2) {
        transition-delay: 0.12s;
    }
    .nav-links.active li:nth-child(3) {
        transition-delay: 0.16s;
    }
    .nav-links.active li:nth-child(4) {
        transition-delay: 0.2s;
    }
    .nav-links.active li:nth-child(5) {
        transition-delay: 0.24s;
    }
    .nav-links.active li:nth-child(6) {
        transition-delay: 0.28s;
    }

    .nav-links a {
        font-size: 1rem;
        padding: 10px 0;
        display: block;
    }

    .mobile-cta {
        margin-top: 15px;
    }
}

.logo-href {
    text-decoration: none;
    color: #070b14;
}

.blue-btn {
    margin: auto;
    margin-right: 10px;
}

.white-btn {
    margin: auto;
    margin-top: 10px;
}