/* ================================
   THUSO MVP DESIGN SYSTEM
   Part 1: Global Styling by funi
================================ */


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



/* ================================
   Root Variables
================================ */

:root {

    --primary: #e63946;
    --primary-dark: #c92f3a;

    --background: #121212;
    --surface: #1e1e1e;
    --surface-light: #262626;

    --text: #ffffff;
    --text-muted: #bdbdbd;

    --border: rgba(255,255,255,0.1);

    --shadow:
    0 10px 30px rgba(0,0,0,0.35);

    --radius: 16px;

    --transition: 0.3s ease;

}





/* ================================
   Reset
================================ */

* {

    margin:0;
    padding:0;
    box-sizing:border-box;

}



html {

    scroll-behavior:smooth;

}



body {

    font-family:'Inter', sans-serif;

    background:var(--background);

    color:var(--text);

    line-height:1.6;

    overflow-x:hidden;

}



img {

    max-width:100%;

    display:block;

}



a {

    text-decoration:none;

    color:inherit;

}



ul {

    list-style:none;

}



button {

    border:none;

    cursor:pointer;

    font-family:inherit;

}






/* ================================
   Global Containers
================================ */

.container {

    width:90%;

    max-width:1200px;

    margin:auto;

}



.section {

    padding:80px 0;

}



.section h2 {

    font-size:2.2rem;

    text-align:center;

    margin-bottom:25px;

    font-weight:800;

}



.section h2 span {

    color:var(--primary);

}



.section-intro {

    max-width:750px;

    margin:0 auto 40px;

    text-align:center;

    color:var(--text-muted);

    font-size:1.05rem;

}







/* ================================
   Buttons
================================ */


.btn {

    display:inline-flex;

    align-items:center;

    justify-content:center;

    gap:10px;

    padding:14px 28px;

    border-radius:30px;

    font-weight:600;

    transition:var(--transition);

}



.btn.primary {

    background:var(--primary);

    color:white;

}



.btn.primary:hover {

    background:var(--primary-dark);

    transform:translateY(-3px);

}



.btn.secondary {

    border:1px solid white;

    color:white;

}



.btn.secondary:hover {

    background:white;

    color:black;

}






/* ================================
   Badge
================================ */


.badge {

    display:inline-block;

    padding:8px 18px;

    border-radius:20px;

    background:rgba(230,57,70,0.15);

    color:#ff8b94;

    font-size:0.9rem;

    font-weight:600;

    margin-bottom:20px;

}







/* ================================
   Dark Sections
================================ */


.bg-dark {

    background:var(--surface);

}






/* ================================
   Cards General
================================ */


.cards,
.card-grid {

    display:grid;

    grid-template-columns:repeat(3,1fr);

    gap:25px;

}



.card {

    background:var(--surface);

    padding:30px;

    border-radius:var(--radius);

    border:1px solid var(--border);

    transition:var(--transition);

}



.card:hover {

    transform:translateY(-8px);

    box-shadow:var(--shadow);

}



.card i {

    font-size:2rem;

    color:var(--primary);

    margin-bottom:20px;

}



.card h3 {

    margin-bottom:12px;

    font-size:1.2rem;

}



.card p {

    color:var(--text-muted);

}



/* End Part 1 */
/* ================================
   Part 2: Header, Sidebar & Hero
================================ */



/* ================================
   Header
================================ */


.header {

    position:sticky;

    top:0;

    z-index:1000;

    height:75px;

    padding:0 5%;

    display:flex;

    align-items:center;

    justify-content:space-between;

    background:rgba(18,18,18,0.92);

    backdrop-filter:blur(10px);

    border-bottom:1px solid var(--border);

}




.logo {

    display:flex;

    align-items:center;

    gap:12px;

    font-size:1.4rem;

    font-weight:800;

}



.logo img {

    width:45px;

    height:45px;

    object-fit:contain;

    border-radius:50%;

}



.logo span {

    color:white;

}




.menu-btn {

    background:none;

    color:white;

    font-size:1.6rem;

}






/* ================================
   Sidebar
================================ */


.sidebar {

    position:fixed;

    top:0;

    left:-320px;

    width:300px;

    height:100vh;

    background:#151515;

    z-index:2000;

    padding:25px;

    transition:0.35s ease;

    box-shadow:var(--shadow);

}



.sidebar.active {

    left:0;

}





.sidebar-header {

    display:flex;

    align-items:center;

    justify-content:space-between;

    margin-bottom:35px;

}



.sidebar-header img {

    width:50px;

    height:50px;

    object-fit:contain;

}



.sidebar-header h2 {

    margin-left:10px;

    flex:1;

}





.sidebar-header button {

    background:none;

    color:white;

    font-size:1.5rem;

}





.sidebar ul li {

    margin:18px 0;

}



.sidebar ul li a {

    display:flex;

    align-items:center;

    gap:15px;

    padding:12px;

    border-radius:10px;

    transition:var(--transition);

}



.sidebar ul li a:hover {

    background:var(--surface-light);

    color:var(--primary);

}



.sidebar ul i {

    width:20px;

}







/* ================================
   Overlay
================================ */


.overlay {

    position:fixed;

    inset:0;

    background:rgba(0,0,0,0.65);

    z-index:1500;

    opacity:0;

    visibility:hidden;

    transition:var(--transition);

}



.overlay.active {

    opacity:1;

    visibility:visible;

}







/* ================================
   Quick Exit Button
================================ */


.quick-exit {

    position:fixed;

    top:20px;

    right:20px;

    z-index:3000;

    background:var(--primary);

    color:white;

    padding:12px 18px;

    border-radius:25px;

    font-weight:600;

    box-shadow:var(--shadow);

}



.quick-exit:hover {

    background:var(--primary-dark);

}








/* ================================
   Hero Section
================================ */


.hero {

    min-height:85vh;

    display:flex;

    align-items:center;

    position:relative;

    background:

    linear-gradient(
    rgba(0,0,0,0.75),
    rgba(0,0,0,0.65)
    ),

    url("images/hero.jpg");

    background-size:cover;

    background-position:center;

    padding:60px 5%;

}



.hero-content {

    max-width:700px;

}



.hero h1 {

    font-size:clamp(2.5rem,5vw,4rem);

    line-height:1.1;

    margin-bottom:25px;

    font-weight:800;

}



.hero p {

    font-size:1.1rem;

    color:#e0e0e0;

    margin-bottom:30px;

}



.hero-buttons {

    display:flex;

    gap:15px;

    flex-wrap:wrap;

}





/* Trust Box */


.trust-box {

    margin-top:45px;

    display:flex;

    gap:20px;

    flex-wrap:wrap;

}



.trust-box div {

    background:rgba(255,255,255,0.08);

    padding:15px 20px;

    border-radius:12px;

    display:flex;

    align-items:center;

    gap:10px;

}



.trust-box i {

    color:var(--primary);

}



.trust-box p {

    margin:0;

    font-size:0.9rem;

}



/* End Part 2 */

/* ================================
   Part 3: Content Sections
================================ */


/* ================================
   How THUSO Works
================================ */


.steps {

    display:grid;

    grid-template-columns:repeat(3,1fr);

    gap:25px;

}



.step {

    background:var(--surface);

    padding:30px;

    border-radius:var(--radius);

    border:1px solid var(--border);

    position:relative;

}



.step .number {

    width:45px;

    height:45px;

    display:flex;

    align-items:center;

    justify-content:center;

    background:var(--primary);

    border-radius:50%;

    font-weight:800;

    margin-bottom:20px;

}



.step h3 {

    margin-bottom:15px;

}



.step p {

    color:var(--text-muted);

}





/* ================================
   Safety Section
================================ */


.safety-grid {

    display:grid;

    grid-template-columns:repeat(4,1fr);

    gap:20px;

}



.safety-item {

    background:var(--surface);

    padding:25px;

    text-align:center;

    border-radius:var(--radius);

    border:1px solid var(--border);

}



.safety-item i {

    color:var(--primary);

    font-size:2rem;

    margin-bottom:15px;

}



.safety-item h3 {

    margin-bottom:10px;

}



.safety-item p {

    color:var(--text-muted);

    font-size:0.95rem;

}





/* ================================
   FAQ
================================ */


.faq-container {

    max-width:800px;

    margin:auto;

}



.faq-item {

    background:var(--surface);

    margin-bottom:15px;

    border-radius:12px;

    overflow:hidden;

    border:1px solid var(--border);

}



.faq-question {

    width:100%;

    padding:20px;

    background:none;

    color:white;

    display:flex;

    justify-content:space-between;

    align-items:center;

    font-size:1rem;

    font-weight:600;

}



.faq-question i {

    transition:0.3s;

}



.faq-answer {

    display:none;

    padding:0 20px 20px;

    color:var(--text-muted);

}



.faq-answer.active {

    display:block;

}





/* ================================
   Support Section
================================ */


.support-buttons {

    display:grid;

    grid-template-columns:repeat(4,1fr);

    gap:20px;

    margin-top:40px;

}



.support-card {

    background:var(--surface);

    padding:30px 20px;

    text-align:center;

    border-radius:var(--radius);

    border:1px solid var(--border);

    transition:var(--transition);

}



.support-card:hover {

    transform:translateY(-7px);

    box-shadow:var(--shadow);

}



.support-card i {

    font-size:2rem;

    color:var(--primary);

    margin-bottom:15px;

}



.support-card h3 {

    font-size:1.1rem;

    margin-bottom:10px;

}



.support-card p {

    color:var(--text-muted);

}



.support-card strong {

    display:block;

    font-size:1.2rem;

    margin:15px 0;

}



.support-card a {

    display:inline-block;

    margin:5px;

    padding:10px 18px;

    background:var(--primary);

    border-radius:20px;

    font-size:0.9rem;

}





/* ================================
   CTA
================================ */


.cta {

    padding:80px 20px;

    text-align:center;

    background:

    linear-gradient(
    rgba(230,57,70,0.85),
    rgba(230,57,70,0.85)
    );

}



.cta h2 {

    font-size:2.5rem;

    margin-bottom:15px;

}



.cta p {

    margin-bottom:30px;

}





/* ================================
   Footer
================================ */


footer {

    background:#0b0b0b;

    padding:50px 5%;

    border-top:1px solid var(--border);

}



.footer-content {

    max-width:1200px;

    margin:auto;

    text-align:center;

}



.footer-logo img {

    width:55px;

    margin:auto;

}



.footer-logo h3 {

    margin-top:10px;

}



.footer-links {

    margin:30px 0;

    display:flex;

    justify-content:center;

    gap:25px;

    flex-wrap:wrap;

}



.footer-links a:hover {

    color:var(--primary);

}



.footer-credit span {

    color:var(--text-muted);

}




/* End Part 3 */

/* ================================
   Part 4: Responsive Design
================================ */



/* Tablets */

@media (max-width: 900px) {


    .cards,
    .card-grid {

        grid-template-columns:repeat(2,1fr);

    }



    .steps {

        grid-template-columns:repeat(2,1fr);

    }



    .safety-grid {

        grid-template-columns:repeat(2,1fr);

    }



    .support-buttons {

        grid-template-columns:repeat(2,1fr);

    }



    .hero {

        min-height:75vh;

    }



    .hero h1 {

        font-size:2.8rem;

    }


}







/* Mobile Phones */

@media (max-width:600px) {


    .container {

        width:92%;

    }



    .section {

        padding:60px 0;

    }



    .section h2 {

        font-size:1.8rem;

    }




    /* Header */


    .header {

        height:70px;

        padding:0 20px;

    }



    .logo span {

        font-size:1.1rem;

    }



    .logo img {

        width:40px;

        height:40px;

    }






    /* Sidebar */


    .sidebar {

        width:280px;

    }







    /* Hero */


    .hero {

        min-height:90vh;

        padding:40px 20px;

        background-position:center;

    }



    .hero h1 {

        font-size:2.2rem;

    }



    .hero p {

        font-size:1rem;

    }



    .hero-buttons {

        flex-direction:column;

    }



    .btn {

        width:100%;

    }






    /* Trust Box */


    .trust-box {

        flex-direction:column;

    }



    .trust-box div {

        width:100%;

    }







    /* Cards */


    .cards,
    .card-grid,
    .steps,
    .safety-grid,
    .support-buttons {

        grid-template-columns:1fr;

    }




    .card,
    .step,
    .support-card {

        padding:25px 20px;

    }






    /* CTA */


    .cta h2 {

        font-size:2rem;

    }







    /* Footer */


    .footer-links {

        flex-direction:column;

        gap:15px;

    }



}






/* Small Phones */

@media (max-width:380px) {


    .hero h1 {

        font-size:1.9rem;

    }



    .quick-exit {

        padding:10px 14px;

        font-size:0.85rem;

    }


}




/* End Part 4 */
/* ==========================================
   Quick Exit Override (Paste at very bottom)
========================================== */

.quick-exit{
    position:fixed !important;
    top:auto !important;
    bottom:20px !important;
    right:20px !important;
    left:auto !important;

    z-index:9999;

    display:flex;
    align-items:center;
    gap:8px;

    border-radius:50px;

    box-shadow:0 8px 24px rgba(0,0,0,.35);

    transition:all .3s ease;
}

.quick-exit:hover{
    transform:translateY(-3px);
}

@media (max-width:600px){

    .quick-exit{
        bottom:15px !important;
        right:15px !important;

        padding:12px 16px;

        font-size:.85rem;
    }

    .quick-exit i{
        font-size:1rem;
    }

}
/* ==========================================
   Floating Scroll Button
========================================== */

.scroll-btn{

    position:fixed;

    right:20px;

    bottom:90px;   /* Above the Quick Exit button */

    width:52px;
    height:52px;

    border:none;

    border-radius:50%;

    background:#e63946;

    color: #fff;

    display:flex;

    align-items:center;

    justify-content:center;

    font-size:1.2rem;

    cursor:pointer;

    box-shadow: var(--shadow);

    transition:all .3s ease;

    opacity:1;

    visibility: visible;

    z-index: index 5000;
}

.scroll-btn.show{

    opacity:1;

    visibility:visible;

}

.scroll-btn:hover{

    background:var(--primary-dark);

    transform:translateY(-3px);

}

@media (max-width:600px){

    .scroll-btn{

        right:15px;

        bottom:85px;

        width:48px;

        height:48px;

        font-size:1rem;

    }

}