:root{
    --accent1: #764ba2;
    --accent2: #ff6b6b;
    --text: #e6eef8;
}
/* keep smooth scrolling */
html {
    scroll-behavior: smooth;
}

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

body {
    font-family: 'Poppins', sans-serif;
    background: linear-gradient(135deg, #0f0f23, #1a1a2e);
    color: var(--text);
    line-height: 1.6;
    overflow-x: hidden;
    padding-top: 64px; /* reserve space for fixed nav */
}

nav {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(10px);
    z-index: 100;
    height: 64px; /* reserve space for fixed nav */
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.6rem 1rem; /* reduced padding for smaller screens */
    max-width: 1200px;
    margin: 0 auto;
}

/* Fancy top name / logo */
.logo {
  font-weight: 700;
  font-size: 1.25rem;
  text-decoration: none;
  cursor: pointer;
  display: inline-block;
  line-height: 1;
  padding: 6px 10px;
  border-radius: 8px;
  position: relative;
  transition: transform .18s ease, box-shadow .18s ease;
  -webkit-font-smoothing: antialiased;
  color: var(--text);
}

/* gradient fill for surname */
.logo-accent {
  background: linear-gradient(90deg, var(--accent1), var(--accent2));
  background-size: 200% 100%;
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline-block;
  transition: background-position .6s ease, letter-spacing .3s ease;
}

/* animated underline that grows from left */
.logo::after {
  content: '';
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  bottom: -6px;
  width: 0;
  height: 3px;
  background: linear-gradient(90deg, rgba(118,75,162,0.9), rgba(255,107,107,0.9));
  border-radius: 3px;
  transition: width .36s cubic-bezier(.2,.9,.2,1);
  pointer-events: none;
  opacity: 0.95;
}

/* hover / focus state */
.logo:hover,
.logo:focus {
  transform: translateY(-3px);
  box-shadow: 0 12px 30px rgba(118,75,162,0.12), 0 6px 18px rgba(255,107,107,0.06);
  text-decoration: none;
}
.logo:hover .logo-accent,
.logo:focus .logo-accent {
  background-position: 100% 0;
  letter-spacing: 0.6px;
}
.logo:hover::after,
.logo:focus::after {
  width: 60%;
}

/* keyboard focus visible */
.logo:focus {
  outline: 3px solid rgba(118,75,162,0.12);
  outline-offset: 4px;
}

/* respect reduced motion */
@media (prefers-reduced-motion: reduce) {
  .logo, .logo-accent, .logo::after { transition: none !important; }
  .logo { transform: none !important; box-shadow: none !important; }
}

.logo {
    font-size: 1.5rem;
    font-weight: 600;
    cursor: pointer;
    transition: opacity 0.3s ease;
    user-select: none; /* Prevents text selection when clicking */
}

.logo:hover {
    opacity: 0.8;
}

.nav-links {
    list-style: none;
    display: flex;
    gap: 0.9rem; /* reduced gap for smaller screens */
    flex-wrap: wrap;
    justify-content: center; /* center links on small screens */
}

.nav-links a {
    color: var(--text);
    text-decoration: none;
    position: relative;
    padding-bottom: 5px;
}

.nav-links a::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: 0;
    left: 0;
    background-color: var(--accent2);
    transition: width 0.3s ease-in-out;
}

.nav-links a:hover::after {
    width: 100%;
}

/* Optional: Change the active link style */
.nav-links a.active::after {
    width: 100%;
    background-color: var(--accent2);
}

.nav-links a:hover {
    color: var(--accent2);
}

section {
    padding: 5rem 2rem;
    min-height: 100vh;
    display: flex;
    align-items: center;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    text-align: center;
    padding-left: 1rem;  /* fluid container padding */
    padding-right: 1rem; /* fluid container padding */
}

#hero {
  position: relative;
  display: flex;
  align-items: center;           /* vertical center */
  justify-content: center;       /* horizontal center */
  min-height: calc(100vh - 64px);/* full viewport minus nav height */
  height: auto;
  padding: 0;                     /* remove extra offsets so centering is exact */
  overflow: hidden;
  background: transparent;        /* background handled by ::before if needed */
}

#hero::before {
    content: '';
    position: absolute;
    inset: 0;
    z-index: 0;
    background-image: url("home.gif");
    background-repeat: no-repeat;
    background-position: center right;
    background-size: cover; /* change to 'contain' if you prefer whole image visible */
    opacity: 0.35; /* adjust to make text readable */
    filter: saturate(0.95);
    pointer-events: none;
}

/* ensure hero content is centered */
.hero-content {
  z-index: 2;
  width: 100%;
  max-width: 780px;
  margin: 0 auto;
  padding: 2rem 1rem;             /* small internal padding */
  display: flex;
  flex-direction: column;
  align-items: center;            /* center horizontally */
  justify-content: center;        /* center vertically */
  text-align: center;
  gap: 1rem;
}

/* ensure CTA stays centered and spaced */
.cta-btn {
  align-self: center;
  margin-top: 0.6rem;
}

/* Mobile adjustments */
@media (max-width: 900px) {
    #hero {
        padding: 3rem 1rem;
        min-height: calc(80vh - 56px);
    }
    .hero-content {
        padding: 1rem;
        gap: 0.75rem;
    }
    .hero-content h2 {
        font-size: 1.9rem;
    }
}

@media (max-width: 480px) {
    html { font-size: 15px; }
    nav { height: 56px; }
    body { padding-top: 56px; }
    .profile-pic {
        width: 160px;
        height: 160px;
    }
    .hero-content h2 { font-size: 1.6rem; line-height: 1.2; }
    .name-slider { font-size: 1.25rem; -webkit-text-stroke-width: 0.8px; }
    .container { padding-left: 0.75rem; padding-right: 0.75rem; }
}

.project-grid, .skills-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1rem; /* reduced gap for smaller screens */
    margin-top: 2rem;
}

.project-card, .skill {
    background: rgba(255, 255, 255, 0.1);
    padding: 1.5rem;
    border-radius: 10px;
    transition: transform 0.3s, box-shadow 0.3s;
}

.project-card:hover, .skill:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.3);
}

.profile-pic {
    width: 250px;
    height: 250px;
    object-fit: cover;
    border-radius: 50%;
    border: 4px solid var(--accent1);
    transition: all 0.3s ease;
    box-shadow: 0 0 20px rgba(102, 126, 234, 0.2);
}

.profile-pic:hover {
    transform: scale(1.05);
    border-color: var(--accent2);
    box-shadow: 
        0 0 25px rgba(102, 126, 234, 0.4),
        0 0 45px rgba(118, 75, 162, 0.3),
        0 0 65px rgba(255, 107, 107, 0.2);
}

/* Improved CTA and sliding name: fixes "Dive In" visibility and keeps name visible while animating */

/* CTA button in hero */
.cta-btn {
    z-index: 3;
    display: inline-block;
    padding: 0.75rem 1.2rem;
    border-radius: 28px;
    text-decoration: none;
    font-weight: 600;
    color: #fff;
    background: linear-gradient(90deg, var(--accent1) 0%, var(--accent2) 100%);
    box-shadow: 0 10px 30px rgba(118,75,162,0.18), 0 6px 18px rgba(255,107,107,0.06);
    transition: transform 0.22s ease, box-shadow 0.22s ease, opacity 0.22s ease;
}
.cta-btn:hover {
    transform: translateY(-4px);
    box-shadow: 0 18px 50px rgba(118,75,162,0.26), 0 10px 30px rgba(255,107,107,0.08);
    opacity: 0.98;
}

/* Keep hero content above background */
.hero-content a.cta-btn { z-index: 4; }

/* Fixed name-slider: prevent clipping/duplication and make caret follow the reveal */
/* Replace the existing name-slider styles with these */
.name-slider {
    position: relative;
    font-size: 2rem;
    font-weight: 600;
    color: transparent;
    -webkit-text-stroke: 1px var(--accent1);
    margin-top: 1rem;
    display: inline-block;
    white-space: nowrap;
    overflow: hidden; /* fixed: clip animated overlay */
}

.name-slider::before {
    content: 'Mayur Solanki';
    position: absolute;
    top: 0;
    left: 0;
    width: 0;
    height: 100%;
    color: var(--accent2);
    -webkit-text-stroke: 0px;
    border-right: 2px solid var(--accent2);
    overflow: hidden;
    animation: animate 6s ease-in-out infinite;
}

@keyframes animate {
    0%, 10% {
        width: 0;
    }
    45%, 55% {
        width: 100%;
        border-right-color: var(--accent2);
    }
    90%, 100% {
        width: 0;
        border-right-color: transparent;
    }
}

/* Responsive / mobile-friendly adjustments */

/* reserve space for fixed nav */
nav { height: 64px; }
body { padding-top: 64px; }

/* sensible base font-size for scaling */
html { font-size: 16px; }

/* fluid container padding */
.container { padding-left: 1rem; padding-right: 1rem; }

/* make media/video safe: hide heavy media on small screens */
.hero-video { object-fit: cover; }

/* ensure hero content is not absolutely positioned on smaller screens */
@media (max-width: 900px) {
  /* Nav: allow wrap and center links */
  .nav-container {
    padding: 0.6rem 1rem;
    align-items: center;
  }
  .nav-links {
    gap: 0.9rem;
    flex-wrap: wrap;
    justify-content: center;
  }

  /* Hide video on small devices to save bandwidth & avoid layout issues */
  .hero-video { display: none; }
  #hero::before { background-position: center; background-size: cover; }

  /* Use normal flow for hero content so it centers naturally */
  .hero-content {
    position: static;
    top: auto;
    left: auto;
    transform: none;
    margin: 0 auto;
    padding: 2rem 1rem;
    text-align: center;
    align-items: center;
  }

  #hero {
    padding: 4rem 1rem;
    min-height: 60vh;
  }

  /* About/profile adjustments */
  #about .container {
    padding: 1rem;
  }
  .profile-pic {
    width: 200px;
    height: 200px;
  }

  /* name-slider and CTA adjustments */
  .name-slider { font-size: 1.5rem; }
  .cta-btn { padding: 0.6rem 1rem; }

  /* Contact icons center & resize */
  .contact-icons { justify-content: center; gap: 0.6rem; }
  .icon-link { width: 44px; height: 44px; border-radius: 8px; }
  .icon-link svg { width: 20px; height: 20px; }
}

/* Small phones */
@media (max-width: 480px) {
  html { font-size: 15px; }
  nav { height: 56px; }
  body { padding-top: 56px; }
  .profile-pic { width: 160px; height: 160px; }
  .hero-content h2 { font-size: 1.6rem; line-height: 1.2; }
  .name-slider { font-size: 1.25rem; -webkit-text-stroke-width: 0.8px; }
  .container { padding-left: 0.75rem; padding-right: 0.75rem; }
}

/* Make images and cards fully flexible */
img, video { max-width: 100%; height: auto; display: block; }
.project-grid, .skills-grid { gap: 1rem; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); }

/* Accessibility / readability tweaks */
.hero-overlay { background: rgba(10,10,20,0.5); } /* slightly stronger overlay on small screens */

/* keep CTA reachable on very narrow viewports */
@media (max-width: 360px) {
  .cta-btn { font-size: 0.95rem; padding: 0.5rem 0.9rem; }
}

footer {
    text-align: center;
    padding: 1rem;
    background: rgba(0, 0, 0, 0.8);
}
p{
  margin-bottom: 20px;
}

/* Update the about section layout */
#about .container {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2rem;
    max-width: 800px;
    margin: 0 auto;
}

/* Make it responsive */
@media (max-width: 768px) {
    .profile-pic {
        width: 200px;
        height: 200px;
    }
}

/* contact icons */
.contact-icons {
  display: flex;
  gap: 0.9rem;
  margin-top: 0.6rem;
  align-items: center;
  flex-wrap: wrap;
}

.icon-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  border-radius: 10px;
  background: rgba(255,255,255,0.03);
  color: var(--text);
  transition: transform .18s ease, box-shadow .18s ease, background .18s ease, color .18s ease;
  text-decoration: none;
}

.icon-link svg {
  width: 22px;
  height: 22px;
  display: block;
  color: inherit;
}

.icon-link:hover {
  transform: translateY(-6px);
  box-shadow: 0 14px 36px rgba(118,75,162,0.12);
  background: linear-gradient(90deg, var(--accent1), var(--accent2));
  color: #fff;
}

/* small screens */
@media (max-width: 480px) {
  .icon-link { width: 44px; height: 44px; }
  .icon-link svg { width: 20px; height: 20px; }
}

/* Stronger logo weight and remove nav hover underline */
.logo {
  font-weight: 800 !important; /* make top name bolder */
}

/* remove the animated underline for nav links */
.nav-links a::after {
  display: none;
  /* if you want to remove entirely, keep this; to restore later remove this rule */
}

/* ensure no text-decoration appears on hover */
.nav-links a,
.nav-links a:hover,
.nav-links a:focus {
  text-decoration: none;
  outline: none;
}
/* Hamburger menu styles */
.hamburger {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 30px;
    height: 21px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0;
    z-index: 10;
}

.hamburger span {
    width: 100%;
    height: 3px;
    background: var(--text);
    border-radius: 3px;
    transition: all 0.3s ease-in-out;
}

/* Mobile styles */
@media screen and (max-width: 768px) {
    .hamburger {
        display: flex;
    }

    .nav-links {
        position: fixed;
        right: -100%;
        top: 64px;
        flex-direction: column;
        background: rgba(15, 23, 36, 0.95);
        backdrop-filter: blur(10px);
        width: 100%;
        height: calc(100vh - 64px);
        padding: 2rem;
        gap: 2rem;
        transition: 0.3s ease-in-out;
    }

    .nav-links.active {
        right: 0;
    }

    /* Animate hamburger to X */
    .hamburger.active span:first-child {
        transform: rotate(45deg) translate(6px, 6px);
    }

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

    .hamburger.active span:last-child {
        transform: rotate(-45deg) translate(6px, -6px);
    }

    /* Prevent body scroll when menu is open */
    body.menu-open {
        overflow: hidden;
    }
}