/* =========================
   RESET
========================= */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}


/* =========================
   ROOT VARIABLES
========================= */
:root {
    --bg: #ffffff;
    --bg-2: #ecebe8;
    --text: #101722;
    --muted: #8f918f;
    --line: #252b35;
    --accent: #ff7b22;
    --dark: #0b1420;
    --white: #ffffff;
    --header-h: 104px;
    --qiro: #14637b;
}

/* Smooth scrolling */
html {
    scroll-behavior: smooth;
}

/* Body base style */
body {
    font-family: 'Outfit', sans-serif;
    background: var(--bg);
    color: var(--text);
    overflow-x: hidden;
}

/* Remove default underline */
a {
    text-decoration: none;
}

/* =============================
hero section
============================= */
.png-hero-section {
    background: #f7f9fc;
    min-height: 280px;
    margin-top: 80px;
    padding: 30px 40px 20px;

    display: flex;
    align-items: flex-start;
    justify-content: center;
    text-align: center;
    font-family: 'Outfit', sans-serif;

}

.png-hero-inner {
    width: 100%;
    max-width: 1680px;

}

.png-hero-kicker {
    margin: 0 0 18px;
    color: #14637b;
    font-size: 18px;
    line-height: 1;
    font-weight: 400;
}

.png-hero-title {
    margin: 0;
    color: #081826;
    font-size: clamp(30px, 8vw, 120px);
    line-height: .88;
    letter-spacing: -8px;
    font-weight: 500;

}

.png-hero-text {
    margin: 34px 0 0;
    color: #18232e;
    font-size: clamp(28px, 1.5vw, 38px);
    line-height: 1.12;
    font-weight: 300;
    margin-bottom: 30px;
}

.png-hero-text span {
    color: #7f8a93;
}

/* =============================
   Large Tablets
============================= */

@media (max-width: 1024px) {

    .png-hero-section {
        padding: 40px 30px;
        margin-top: 70px;
    }

    .png-hero-kicker {
        font-size: 16px;
    }

    .png-hero-title {
        font-size: 64px;
        letter-spacing: -3px;
    }

    .png-hero-text {
        font-size: 24px;
        line-height: 1.4;
    }
}


/* =============================
   Tablets
============================= */

@media (max-width: 768px) {

    .png-hero-section {
        min-height: auto;
        padding: 40px 24px;
        margin-top: 60px;
    }

    .png-hero-kicker {
        font-size: 15px;
        margin-bottom: 14px;
    }

    .png-hero-title {
        font-size: 48px;
        line-height: 1;
        letter-spacing: -2px;
    }

    .png-hero-text {
        margin-top: 24px;
        font-size: 20px;
        line-height: 1.5;
    }
}


/* =============================
   Mobile Devices
============================= */

@media (max-width: 480px) {

    .png-hero-section {
        padding: 30px 18px;
        margin-top: 55px;
    }

    .png-hero-kicker {
        font-size: 14px;
    }

    .png-hero-title {
        font-size: 36px;
        line-height: 1.05;
        letter-spacing: -1px;
    }

    .png-hero-text {
        margin-top: 18px;
        font-size: 16px;
        line-height: 1.6;
    }
}

/* ====================================================== */
.app-screens {
    width: 100%;
    padding: 100px 8%;
    background: #0f0f0f;
    position: relative;
}

.app-screens-header {
    max-width: 800px;
    margin-bottom: 50px;
}

.app-screens-header h2 {
    font-size: 48px;
    font-weight: 500;
    color: #fff;
    margin-bottom: 16px;
    font-family: 'Outfit', sans-serif;
}

.app-screens-header p {
    font-size: 18px;
    line-height: 1.8;
    color: #bdbdbd;
    font-family: 'Outfit', sans-serif;
}

.screens-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.screen-card {
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 24px;
    padding: 20px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.screen-card img {
    width: 100%;
    height: 450px;
    object-fit: contain;
    /* image crop honar nahi */
    display: block;
}

/* Tablet */
@media (max-width: 1024px) {
    .screens-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Mobile */
@media (max-width: 768px) {

    .app-screens {
        padding: 70px 5%;
    }

    .app-screens-header h2 {
        font-size: 36px;
    }

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

    .screen-card img {
        height: 380px;
    }
}


.back-btn {
    position: absolute;
    right: 30px;
    bottom: 30px;

    display: flex;
    align-items: center;
    gap: 10px;

    padding: 14px 24px;
    border-radius: 999px;

    background: #ffffff;
    color: #111111;

    text-decoration: none;
    font-family: 'Outfit', sans-serif;
    font-size: 15px;
    font-weight: 500;

    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.25);
    z-index: 9999;

    transition: all 0.3s ease;
}

.back-btn:hover {
    transform: translateY(-4px);
}

.back-btn:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.3);
    transform: translateX(-4px);
}