/*
  Modern Portfolio Theme
  Colors: Black (#000000), Purple (#6A0DAD, #9B30FF), White (#FFFFFF)
  Typography: Poppins
*/

:root{
    --color-bg: #000000;
    --color-surface: #0b0b0f;
    --color-surface-2: #111118;
    --color-text: #ffffff;
    --color-muted: #b8b8c2;
    --purple-600: #6A0DAD;
    --purple-500: #9B30FF;
    --purple-400: #b26dff;
    --purple-gradient: linear-gradient(135deg, var(--purple-600), var(--purple-500));
    --ring: 0 0 0 2px rgba(155, 48, 255, 0.3), 0 8px 30px rgba(155, 48, 255, 0.2);
    --transition-fast: 150ms ease;
    --transition-base: 250ms ease;
    --container-width: 1100px;
    --sidebar-width: 260px;
   
    --profile-image: url('../html/WhatsApp Image 2025-08-13 at 12.09.16_2050994a.jpg');
}

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

html{
    scroll-behavior: smooth;
}

body{
    background-color: var(--color-bg);
    color: var(--color-text);
    font-family: monospace;
    line-height: 1.6;
}

body.nav-open{ overflow: hidden; }

/* Utilities */
.purple-text{
    background: var(--purple-gradient);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.container{
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 24px;
}

.header{
    position: fixed;
    top: 0;
    left: 0;
    height: 100vh;
    width: var(--sidebar-width);
    background: rgba(10, 10, 14, 0.8);
    backdrop-filter: blur(8px);
    border-right: 1px solid rgba(155, 48, 255, 0.2);
    box-shadow: 6px 0 30px rgba(0, 0, 0, 0.5);
    z-index: 50;
}

.header-container{
    height: 100%;
    display: flex;
    flex-direction: column;
    padding: 24px 20px;
}

.header-content{
    display: flex;
    flex-direction: column;
    gap: 28px;
}

.logo h1{
    font-size: 22px;
    letter-spacing: 1px;
    text-transform: uppercase;
    background: var(--purple-gradient);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.desktop-nav{
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.nav-item{
    display: flex;
    align-items: center;
    gap: 10px;
    width: 100%;
    padding: 12px 14px;
    border: 1px solid rgba(155, 48, 255, 0.2);
    background: linear-gradient(180deg, rgba(20,20,28,0.9), rgba(12,12,18,0.9));
    color: var(--color-text);
    border-radius: 10px;
    cursor: pointer;
    transition: transform var(--transition-fast), box-shadow var(--transition-base), border-color var(--transition-base);
}

.nav-item:hover{
    transform: translateY(-2px);
    box-shadow: var(--ring);
    border-color: rgba(155, 48, 255, 0.4);
}

.nav-icon{
    width: 24px;
    height: 24px;
    display: grid;
    place-items: center;
    color: var(--purple-400);
}

.mobile-menu-button{ display: none; }

.mobile-nav{
    position: fixed;
    top: 0;
    left: 0;
    height: 100vh;
    width: 260px;
    background: rgba(10, 10, 14, 0.96);
    backdrop-filter: blur(6px);
    border-right: 1px solid rgba(155, 48, 255, 0.25);
    transform: translateX(-100%);
    transition: transform 300ms ease;
    z-index: 60;
}

.mobile-nav-content{
    display: flex;
    flex-direction: column;
    gap: 12px;
    padding: 80px 16px 16px;
}

.mobile-nav-item{
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 14px 16px;
    border-radius: 10px;
    color: var(--color-text);
    border: 1px solid rgba(155, 48, 255, 0.2);
    background: linear-gradient(180deg, rgba(20,20,28,0.95), rgba(12,12,18,0.95));
}

/* Hamburger */
.menu-toggle{
    width: 42px;
    height: 42px;
    display: grid;
    place-items: center;
    border: 1px solid rgba(155, 48, 255, 0.35);
    background: transparent;
    border-radius: 10px;
    cursor: pointer;
    transition: box-shadow var(--transition-base), transform var(--transition-fast);
}
.menu-toggle:hover{ 
    box-shadow: var(--ring); 
    transform: translateY(-1px);
 }
.hamburger{
     display: block; 
    width: 20px;
     height: 2px;
     background: var(--color-text);
     margin: 3px 0; 
    border-radius: 2px;
 }

/* Layout: main shifts for sidebar */
.main-content{
    margin-left: var(--sidebar-width);
}

section{
    padding: 80px 24px;
}

/* Hero */
.hero-section{
    min-height: 100vh;
    display: grid;
    place-items: center;
    background: radial-gradient(1200px 600px at 20% -10%, rgba(106,13,173,0.25), transparent 60%),
                radial-gradient(900px 500px at 120% 10%, rgba(155,48,255,0.18), transparent 50%),
                var(--color-bg);
}

.hero-content{
     max-width: 900px; 
    margin: 0 auto; 
    text-align: left; 
}
.hero-title{ 
    font-size: 30px; 
    line-height: 1.1; 
    letter-spacing: 0.5px; 
    font-weight: 700;
    color: var(--color-text);
    margin: 0;
    font-family: 'Poppins', sans-serif;
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
}

.name-separator {
    width: 2px;
}

.second-name {
    font-size: 30px;
    line-height: 1.1;
    letter-spacing: 0.5px;
    font-weight: 700;
    color: var(--color-text);
    font-family: 'Poppins', sans-serif;
}
.hero-subtitle{
     margin-top: 12px; 
    font-size: 22px;
     color: var(--purple-400);
     font-weight: 500;
 }
.hero-description{
     margin-top: 16px;
     color: var(--color-muted);
     max-width: 700px; 
}

.hero-buttons{
     margin-top: 28px;
     display: flex; 
    gap: 14px; 
    flex-wrap: wrap; 
}
/* From Uiverse.io by satyamchaudharydev */ 

.button {
    margin: 0;
    height: auto;
    background: transparent;
    padding: 0;
    border: none;
    cursor: pointer;
  }

  .button {
    --border-right: 6px;
    --text-stroke-color: rgba(255,255,255,0.6);
    --animation-color: #7037ff;
    --fs-size: 30px;
    letter-spacing: 0.5px;
    text-decoration: none;
    font-size: var(--fs-size);
    font-family: 'Poppins', sans-serif;
    font-weight: 700;
    position: relative;
    text-transform: none;
    color: transparent;
    -webkit-text-stroke: 1px var(--text-stroke-color);
    line-height: 1.1;
  }
  /* this is the text, when you hover on button */
  .hover-text {
    position: absolute;
    box-sizing: border-box;
    content: attr(data-text);
    color: var(--animation-color);
    width: 0%;
    inset: 0;
    border-right: var(--border-right) solid var(--animation-color);
    overflow: hidden;
    transition: 0.5s;
    -webkit-text-stroke: 1px var(--animation-color);
  }
  /* hover */
  .button:hover .hover-text {
    width: 100%;
    filter: drop-shadow(0 0 23px var(--animation-color))
  }
.btn{
    padding: 12px 18px;
    border-radius: 12px;
    border: 1px solid rgba(155, 48, 255, 0.35);
    background: linear-gradient(180deg, rgba(18,18,26,1), rgba(10,10,16,1));
    color: var(--color-text);
    font-weight: 600;
    letter-spacing: .3px;
    cursor: pointer;
    transition: transform var(--transition-fast), box-shadow var(--transition-base), border-color var(--transition-base);
}
.btn:hover{  box-shadow: var(--ring); border-color: rgba(155, 48, 255, 0.6); }
.btn-primary{
     background: var(--purple-gradient);
     border-color: transparent; 
     text-decoration: none;
    }
.btn-outline{
     background: transparent;
 }

.social-links{
     margin-top: 28px; 
    display: flex;
     gap: 12px;
 }
.social-link{
     width: 42px; 
    height: 42px;
     display: grid;
     place-items: center;
     border-radius: 10px;
     border: 1px solid rgba(155, 48, 255, 0.35);
     color: var(--color-text);
     transition: box-shadow var(--transition-base), transform var(--transition-fast), border-color var(--transition-base);
 }
.social-link:hover{
     box-shadow: var(--ring);
     transform: translateY(-2px);
     border-color: rgba(155,48,255,0.6); 
}

.scroll-indicator{
     margin-top: 40px;
     opacity: 0.8;
     width: 100%;
     display: flex; 
    justify-content: center; 
}
.arrow-down i{ 
    animation: floatDown 1.6s ease-in-out infinite; 
    color: var(--purple-400); 
}
@keyframes floatDown{ 
    0%,100%{
     transform: translateY(0);
     } 
50%{ 
    transform: translateY(6px);
 } }

/* About */
.about-section{
     background: var(--color-bg);
 }

.about-container{ 
    max-width: var(--container-width);
     margin: 0 auto;
     padding: 0 24px; 
}
.about-grid{ 
    display: grid; 
    grid-template-columns: 1.2fr .8fr; gap: 48px; 
    align-items: center; 
}
.section-title{ 
    font-size: 34px; 
    margin-bottom: 18px; 
}
.about-content p{ color: var(--color-muted);
     margin-bottom: 12px; 
}
.about-image{
     width: 220px;
    height: 220px;
    border-radius: 50%;
    box-shadow: 0px 5px 150px #9b30ff61;
    margin-left: 50px;
}

.image-container{
     display: grid; 
    place-items: center;
 }
.image-placeholder{
    width: 220px;
    height: 220px;
    border-radius: 50%;
    position: relative;
    display: grid;
    place-items: center;
    overflow: hidden;
    background: radial-gradient(circle at 40% 30%, rgba(155,48,255,0.18), rgba(106,13,173,0.18), rgba(0,0,0,0.6));
    border: 2px solid rgba(155,48,255,0.35);
    box-shadow: 0 12px 40px rgba(155,48,255,0.15), inset 0 0 40px rgba(155,48,255,0.08);
}

.image-placeholder::before{
    content: "";
    position: absolute;
    inset: 0;
    background-image: var(--profile-image);
    background-size: cover;
    background-position: center;
    transform: scale(1.02);
    filter: saturate(0.95) brightness(0.92);
    transition: transform var(--transition-base), filter var(--transition-base);
}



.image-placeholder::after{
    content: "";
    position: absolute;
    inset: 0;
    background:
        radial-gradient(70% 70% at 30% 25%, rgba(155,48,255,0.35) 0%, rgba(106,13,173,0.45) 60%, rgba(0,0,0,0.35) 100%),
        linear-gradient(180deg, rgba(106,13,173,0.35) 0%, rgba(155,48,255,0.35) 100%);
    mix-blend-mode: soft-light;
    opacity: 0.45;
    pointer-events: none;
    transition: opacity var(--transition-base);
}
.image-placeholder:hover::before{ 
    transform: scale(1.06); filter: saturate(1.05) brightness(0.95); 
}
.image-placeholder:hover::after{ 
    opacity: 0.75;
 }

.initials{
    position: absolute;
    z-index: 2;
    font-size: 64px;
    font-weight: 700;
    letter-spacing: 2px;
    color: #ffffff;
    text-shadow: 0 10px 30px rgba(0,0,0,0.6);
    opacity: 0;
    transform: scale(0.92);
    transition: opacity var(--transition-base), transform var(--transition-base);
}
.image-placeholder:hover .initials{
    opacity: 1;
    transform: scale(1);
}

/* Skills */
.skills-section{ 
    background: radial-gradient(1000px 500px at -10% 10%, rgba(106,13,173,0.18), transparent 60%), var(--color-surface); 
}
.skills-container{ 
    max-width: var(--container-width);
     margin: 0 auto;
     padding: 0 24px;
 }
.skills-grid{ 
    display: grid; 
    grid-template-columns: 1fr 1fr;
     gap: 36px;
 }
.skills-subtitle{
     margin-bottom: 12px; 
    font-size: 18px;
     color: var(--purple-400); 
    letter-spacing: .5px; 
}

.skill-bars{ 
    display: flex; flex-direction: column; gap: 14px; }
.skill-item{ 
    padding: 14px; border-radius: 12px; background: linear-gradient(180deg, rgba(20,20,28,0.9), rgba(12,12,18,0.9)); 
    border: 1px solid rgba(155, 48, 255, 0.2); }
.skill-header{ 
    display: flex; align-items: center; justify-content: space-between; margin-bottom: 8px; }
.skill-name{ 
    color: #fff; font-weight: 600; }
.skill-percent{ 
    color: var(--purple-400); font-weight: 600; }
.skill-bar{ 
    height: 8px; background: rgba(255,255,255,0.06); border-radius: 999px; overflow: hidden; }
.skill-progress{ 
    height: 100%; background: var(--purple-gradient); border-radius: 999px; box-shadow: 0 4px 16px rgba(155,48,255,0.3); }

.tools-grid{ 
    display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; }
.tool-item{
     padding: 12px 14px; text-align: center; border-radius: 12px; border: 1px solid rgba(155,48,255,0.25); background: linear-gradient(180deg, rgba(18,18,26,1), rgba(10,10,16,1)); transition: transform var(--transition-fast), box-shadow var(--transition-base), border-color var(--transition-base); }
.tool-item:hover{ 
    transform: translateY(-3px); box-shadow: var(--ring); border-color: rgba(155,48,255,0.6); }

/* Portfolio */
.portfolio-section{
     background: var(--color-bg); 
    }
.portfolio-container{
     max-width: var(--container-width);
      margin: 0 auto; 
      padding: 0 24px; 
    }
.portfolio-grid{ display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }
.project-card{ border: 1px solid rgba(155,48,255,0.25); background: linear-gradient(180deg, rgba(20,20,28,0.9), rgba(12,12,18,0.9)); border-radius: 16px; overflow: hidden; display: flex; flex-direction: column; transition: transform var(--transition-fast), box-shadow var(--transition-base), border-color var(--transition-base); }
.project-card:hover{ transform: translateY(-4px); box-shadow: var(--ring); border-color: rgba(155,48,255,0.6); }
.project-image{ height: 160px; background: radial-gradient(circle at 30% 30%, rgba(106,13,173,0.28), rgba(155,48,255,0.22)); display: grid; place-items: center; }
.project-placeholder{ color: #fff; font-weight: 700; letter-spacing: 1px; }
.project-content{ padding: 16px; display: flex; gap: 10px; flex-direction: column; }
.project-title{ font-size: 18px; }
.project-description{ color: var(--color-muted); font-size: 14px; }
.project-tech{ display: flex; flex-wrap: wrap; gap: 8px; margin-top: 6px; }
.tech-tag{ padding: 6px 10px; font-size: 12px; border-radius: 999px; background: rgba(155,48,255,0.12); color: var(--purple-400); border: 1px solid rgba(155,48,255,0.25); }

/* Contact */
.contact-section{ background: var(--color-surface-2); }
.contact-container{ max-width: var(--container-width); margin: 0 auto; padding: 0 24px; }
.contact-description{ color: var(--color-muted); margin-bottom: 18px; }
.contact-content{ display: grid; grid-template-columns: .9fr 1.1fr; gap: 28px; align-items: start; }

.contact-info{
     display: flex; flex-direction: column; gap: 14px; }
.contact-item{ 
    display: flex; gap: 12px; align-items: center; padding: 14px; border-radius: 12px; border: 1px solid rgba(155,48,255,0.25); background: linear-gradient(180deg, rgba(18,18,26,1), rgba(10,10,16,1)); }
.contact-icon{
     width: 42px; height: 42px; border-radius: 10px; display: grid; place-items: center; color: var(--purple-400); background: rgba(155,48,255,0.12); border: 1px solid rgba(155,48,255,0.3); }

.contact-link{
    color: var(--color-text);
    text-decoration: none;
    transition: color var(--transition-base);
}

.contact-link:hover{
    color: var(--purple-400);
}

.contact-form{ display: grid; grid-template-columns: 1fr; gap: 12px; }
.form-group input, .form-group textarea{
    width: 100%;
    padding: 12px 14px;
    border-radius: 12px;
    border: 1px solid rgba(155,48,255,0.25);
    background: rgba(15, 15, 20, 0.9);
    color: var(--color-text);
    outline: none;
    transition: box-shadow var(--transition-base), border-color var(--transition-base);
}
.form-group input::placeholder, .form-group textarea::placeholder{ 
    color: rgba(255,255,255,0.45); 
}
.form-group input:focus, .form-group textarea:focus{ 
    box-shadow: var(--ring); border-color: rgba(155,48,255,0.6);
 }


.reveal{
     opacity: 0; transform: translateY(16px); transition: opacity 600ms ease, transform 600ms ease; 
    }
.reveal-visible{ 
    opacity: 1; transform: translateY(0); 
}


@media (max-width: 1200px){
    :root{ --container-width: 1000px; }
}

@media (max-width: 1024px){
    .header{
        height: 64px;
        width: 100%;
        border-right: none;
        border-bottom: 1px solid rgba(155, 48, 255, 0.2);
    }
    .header-container{ padding: 10px 16px; }
    .header-content{ flex-direction: row; align-items: center; justify-content: space-between; }
    .desktop-nav{ display: none; }
    .mobile-menu-button{ display: block; }

    .main-content{
         margin-left: 0; 
    }
    section{ 
        padding: 72px 16px; 
    }
    .hero-title{ 
        font-size: 44px; 
    }
    .hero-content{
         text-align:left; 
        }
    .about-grid{ 
        grid-template-columns: 1fr; 
    }
    .skills-grid{ 
        grid-template-columns: 1fr; 
    }
    .tools-grid{ 
        grid-template-columns: repeat(2, minmax(0, 1fr)); 
    }
    .portfolio-grid{ 
        grid-template-columns: repeat(2, minmax(0, 1fr));
     }
    .contact-content{
         grid-template-columns: 1fr;
     }
}

@media (max-width: 640px){
    .hero-content{ 
        padding: 0 24px;
        max-width: 100%;
    }
    .hero-title{ 
        font-size: 38px; 
        text-align: left;
        margin-bottom: 12px;
    }
    .hero-subtitle{ 
        text-align: left; 
        font-size: 16px;
        margin-bottom: 16px;
        color: var(--purple-400);
    }
    .hero-description{
        text-align: left;
        margin-bottom: 28px;
        line-height: 1.6;
        font-size: 15px;
    }
    .hero-buttons{ 
        justify-content: flex-start; 
        margin-bottom: 28px;
        gap: 12px;
    }
    .social-links{ 
        justify-content: flex-start; 
        margin-bottom: 20px;
    }
    .tools-grid{
         grid-template-columns: 1fr; 
        }
    .portfolio-grid{ 
        grid-template-columns: 1fr; 
    }
}




body.nav-open #mobile-nav{
     transform: translateX(0);
 }