/* ==========================================================================
   TANTAN ANDRIANSYAH - FULLSTACK DEVELOPER PORTFOLIO
   Design: Soft, Clean & Elegant Modern Portfolio
   Base Color Duo: #B08DAD (Dusty Lilac) & #D2718A (Berry Rose)
   Harmonious Sunset Analogous Palette with Warm Slate & Diffused Lighting
   ========================================================================== */

/* ==================== GOOGLE FONTS ==================== */
@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700;800&family=Space+Mono:wght@400;700&display=swap');

/* ==================== CSS VARIABLES ==================== */
:root {
  --header-height: 4.25rem;

  /* Dual Base Colors: #B08DAD (Dusty Lilac) & #D2718A (Berry Rose) */
  --first-color: #B08DAD;           /* Dusty Lilac / Mauve */
  --second-color: #D2718A;          /* Berry Rose / Warm Raspberry Coral */
  --second-color-alt: #a83d5a;      /* Rich Berry for button hover/active */
  
  --first-color-light: #f8f1f6;      /* Soft Lilac tint */
  --first-color-lighter: #ece0eb;    /* Delicate Lilac border/tag tint */
  --first-color-dark: #6e3d69;       /* Deep readable Lilac text */
  
  --second-color-light: #fdf2f5;     /* Soft Rose tint surface */
  --second-color-lighter: #f7dbe3;   /* Delicate Rose border tint */
  --second-color-dark: #912b45;      /* High-contrast readable Rose text (6.5:1 on white) */
  --second-color-accent: #fca5b9;    /* Light vibrant rose for dark theme */
  
  /* Soft, Warm Typography (Warm Slate / Charcoal) */
  --title-color: #1f161e;           /* Deep elegant charcoal with soft berry undertone */
  --text-color: #4d414a;            /* Gentle, readable warm slate */
  --text-color-light: #72646e;      /* Soft secondary text */
  
  --body-color: #fdfbfd;            /* Delicate warm porcelain canvas */
  --container-color: #ffffff;       /* Pure crisp white cards */
  --border-color: #f0e4ea;          /* Delicate soft border */
  --border-focus: #D2718A;
  --footer-bg: #140d13;             /* Deep obsidian berry footer */

  /* Sunset-inspired Dual Tone Gradients (#D2718A to #B08DAD) */
  --gradient-brand: linear-gradient(135deg, #b8546f 0%, #D2718A 45%, #B08DAD 100%);
  --gradient-accent: linear-gradient(135deg, #D2718A 0%, #B08DAD 100%);
  --gradient-hero: linear-gradient(180deg, #fdf3f6 0%, #ffffff 100%);
  --gradient-banner: linear-gradient(135deg, #8c364f 0%, #b8546f 40%, #D2718A 75%, #B08DAD 100%);

  /* Typography */
  --body-font: 'Outfit', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --mono-font: 'Space Mono', monospace;

  --big-font-size: 2.85rem;
  --h1-font-size: 2.25rem;
  --h2-font-size: 1.55rem;
  --h3-font-size: 1.2rem;
  --normal-font-size: 1rem;
  --small-font-size: 0.885rem;
  --smaller-font-size: 0.8rem;

  --font-medium: 500;
  --font-semi-bold: 600;
  --font-bold: 700;
  --font-black: 800;

  /* Spacing */
  --mb-0-25: 0.25rem;
  --mb-0-5: 0.5rem;
  --mb-0-75: 0.75rem;
  --mb-1: 1rem;
  --mb-1-5: 1.5rem;
  --mb-2: 2rem;
  --mb-2-5: 2.5rem;
  --mb-3: 3rem;

  /* Z-index */
  --z-tooltip: 10;
  --z-fixed: 100;
  --z-modal: 1000;

  /* Soft Diffused Shadows */
  --shadow-sm: 0 2px 12px rgba(210, 113, 138, 0.05);
  --shadow-md: 0 8px 24px -4px rgba(210, 113, 138, 0.12);
  --shadow-lg: 0 16px 36px -6px rgba(210, 113, 138, 0.16);
  --shadow-button: 0 6px 20px rgba(184, 84, 111, 0.32);

  --radius-sm: 0.5rem;
  --radius-md: 1rem;
  --radius-lg: 1.25rem;
  --radius-full: 9999px;
  --transition: 0.25s ease;
}

@media screen and (min-width: 968px) {
  :root {
    --big-font-size: 3.6rem;
    --h1-font-size: 2.45rem;
    --h2-font-size: 1.7rem;
    --h3-font-size: 1.25rem;
    --normal-font-size: 1.025rem;
    --small-font-size: 0.9rem;
    --smaller-font-size: 0.825rem;
  }
}

/* ==================== DARK THEME ==================== */
body.dark-theme {
  --title-color: #fdf8fa;
  --text-color: #d9ced5;
  --text-color-light: #a497a0;
  --body-color: #120c11;
  --container-color: #1c131a;
  --border-color: #2e1f2b;
  --first-color-light: #291b26;
  --first-color-lighter: #3d2739;
  --first-color-dark: #fca5b9;
  --second-color-light: #2c1a25;
  --second-color-lighter: #422537;
  --second-color-dark: #fca5b9;
  --second-color-alt: #f47293;
  --footer-bg: #0c080b;

  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.35);
  --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.45);
  --shadow-lg: 0 16px 36px rgba(0, 0, 0, 0.6);
}

/* Dark Theme Explicit Button Styles */
body.dark-theme .button--outline {
  background: transparent !important;
  background-image: none !important;
  color: #fca5b9 !important;
  border-color: var(--second-color);
}

body.dark-theme .button--outline:hover {
  background: var(--second-color) !important;
  background-image: none !important;
  border-color: var(--second-color);
  color: #ffffff !important;
}

body.dark-theme .button--link {
  background: rgba(210, 113, 138, 0.16) !important;
  background-image: none !important;
  color: #fca5b9 !important;
  border-color: rgba(210, 113, 138, 0.4);
}

body.dark-theme .button--link:hover {
  background: var(--second-color) !important;
  background-image: none !important;
  border-color: var(--second-color);
  color: #ffffff !important;
}

/* ==================== BASE ==================== */
*, *::before, *::after {
  box-sizing: border-box;
  padding: 0;
  margin: 0;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--header-height);
  -webkit-font-smoothing: antialiased;
}

body {
  font-family: var(--body-font);
  font-size: var(--normal-font-size);
  background-color: var(--body-color);
  color: var(--text-color);
  line-height: 1.72;
  transition: background-color var(--transition), color var(--transition);
  overflow-x: hidden;
}

h1, h2, h3, h4 {
  color: var(--title-color);
  font-weight: var(--font-bold);
  line-height: 1.25;
}

ul {
  list-style: none;
}

a {
  text-decoration: none;
  color: inherit;
  transition: var(--transition);
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

button {
  cursor: pointer;
  border: none;
  outline: none;
  font-family: inherit;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 8px;
  background-color: var(--body-color);
}
::-webkit-scrollbar-thumb {
  background-color: var(--second-color-lighter);
  border-radius: var(--radius-full);
}
::-webkit-scrollbar-thumb:hover {
  background-color: var(--second-color);
}

::selection {
  background-color: var(--second-color-lighter);
  color: var(--second-color-dark);
}

/* ==================== REUSABLE LAYOUT ==================== */
.section {
  padding: 6rem 0 3.5rem;
}

.section__title {
  font-size: var(--h1-font-size);
  font-weight: 700;
  text-align: center;
  margin-bottom: var(--mb-0-25);
  letter-spacing: -0.02em;
  color: var(--title-color);
}

.section__subtitle {
  display: block;
  font-family: var(--mono-font);
  font-size: 0.825rem;
  margin-bottom: 3.5rem;
  text-align: center;
  color: var(--second-color-dark);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.container {
  max-width: 1060px;
  margin-left: 1.5rem;
  margin-right: 1.5rem;
}

.grid {
  display: grid;
  gap: 1.75rem;
}

/* ==================== BUTTONS ==================== */
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  background: linear-gradient(135deg, #ba4867 0%, #D2718A 100%);
  background-image: linear-gradient(135deg, #ba4867 0%, #D2718A 100%);
  color: #ffffff !important;
  padding: 0.88rem 1.85rem;
  border-radius: var(--radius-md);
  font-weight: 600;
  font-size: var(--normal-font-size);
  border: 1.5px solid transparent;
  transition: var(--transition);
  box-shadow: 0 4px 16px rgba(186, 72, 103, 0.28);
  cursor: pointer;
  text-decoration: none;
}

.button:hover {
  background: linear-gradient(135deg, #a13653 0%, #ba4867 100%);
  background-image: linear-gradient(135deg, #a13653 0%, #ba4867 100%);
  color: #ffffff !important;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(186, 72, 103, 0.38);
}

.button:active {
  transform: translateY(0);
}

.button:focus-visible {
  outline: 2px solid var(--second-color);
  outline-offset: 3px;
}

.button__icon {
  font-size: 1.25rem;
  color: inherit;
  transition: var(--transition);
}

.button:hover .button__icon {
  transform: translateX(3px);
}

/* Secondary / Outline Button (e.g. Download CV, Live Demo) */
.button--outline {
  background: transparent !important;
  background-image: none !important;
  color: #9e324f !important;
  border: 2px solid var(--second-color);
  font-weight: 600;
  box-shadow: none;
}

.button--outline:hover {
  background: var(--second-color) !important;
  background-image: none !important;
  border-color: var(--second-color);
  color: #ffffff !important;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(210, 113, 138, 0.35);
}

.button--outline:hover .button__icon {
  color: #ffffff !important;
}

/* White Button (Used inside dark / gradient banner) */
.button--white {
  background: #ffffff !important;
  background-image: none !important;
  color: #8c2a44 !important;
  border: 2px solid #ffffff;
  font-weight: 700;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.15);
}

.button--white:hover {
  background: #fff0f4 !important;
  background-image: none !important;
  border-color: #fff0f4;
  color: #6d1b31 !important;
  transform: translateY(-2px);
  box-shadow: 0 8px 26px rgba(0, 0, 0, 0.22);
}

.button--small {
  padding: 0.55rem 1.2rem;
  font-size: var(--small-font-size);
  border-radius: var(--radius-sm);
}

/* Link / Card Action Button (Used in Portfolio cards: View Details) */
.button--link {
  padding: 0.5rem 1.15rem;
  background: rgba(210, 113, 138, 0.08) !important;
  background-image: none !important;
  color: #9e324f !important;
  border: 1.5px solid rgba(210, 113, 138, 0.3);
  border-radius: var(--radius-full);
  font-weight: 600;
  font-size: var(--small-font-size);
  box-shadow: none;
}

.button--link:hover {
  background: var(--second-color) !important;
  background-image: none !important;
  border-color: var(--second-color);
  color: #ffffff !important;
  transform: translateY(-2px);
  box-shadow: 0 6px 18px rgba(210, 113, 138, 0.3);
}

.button--link:hover .button__icon {
  color: #ffffff !important;
  transform: translateX(3px);
}

/* ==================== HEADER & NAVBAR ==================== */
.header {
  width: 100%;
  position: fixed;
  top: 0;
  left: 0;
  z-index: var(--z-fixed);
  background-color: rgba(253, 251, 253, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-color);
  transition: var(--transition);
}

body.dark-theme .header {
  background-color: rgba(18, 12, 17, 0.94);
}

.scroll-header {
  box-shadow: var(--shadow-sm);
}

.nav {
  height: var(--header-height);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.nav__logo {
  color: var(--title-color);
  font-weight: 700;
  font-size: 1.2rem;
  display: flex;
  align-items: center;
  gap: 0.45rem;
  letter-spacing: -0.02em;
}

.nav__logo-dot {
  width: 8px;
  height: 8px;
  background: var(--gradient-accent);
  border-radius: 50%;
  display: inline-block;
  box-shadow: 0 0 8px rgba(210, 113, 138, 0.5);
}

.nav__btns {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

.change-theme {
  font-size: 1.3rem;
  color: var(--title-color);
  cursor: pointer;
  transition: var(--transition);
  display: flex;
  align-items: center;
}

.change-theme:hover {
  color: var(--second-color);
  transform: rotate(15deg);
}

.nav__toggle {
  font-size: 1.35rem;
  cursor: pointer;
  color: var(--title-color);
  display: flex;
  align-items: center;
}

.nav__toggle:hover {
  color: var(--second-color);
}

/* Mobile Nav Menu */
@media screen and (max-width: 767px) {
  .nav__menu {
    position: fixed;
    bottom: -100%;
    left: 0;
    width: 100%;
    background-color: var(--container-color);
    padding: 2rem 1.5rem 2.5rem;
    box-shadow: 0 -6px 24px rgba(20, 13, 19, 0.1);
    border-radius: 1.5rem 1.5rem 0 0;
    transition: 0.4s;
    z-index: var(--z-fixed);
    border-top: 1.5px solid var(--border-color);
  }

  .nav__list {
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
  }

  .nav__link {
    display: flex;
    flex-direction: column;
    align-items: center;
    font-size: var(--small-font-size);
    color: var(--title-color);
    font-weight: 600;
  }

  .nav__icon {
    font-size: 1.35rem;
    margin-bottom: var(--mb-0-25);
  }

  .nav__close {
    position: absolute;
    right: 1.3rem;
    bottom: 0.75rem;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--second-color);
  }

  .show-menu {
    bottom: 0;
  }
}

.nav__link:hover, .active-link {
  color: var(--second-color-dark);
  font-weight: 700;
}

/* ==================== HOME / HERO SECTION ==================== */
.home {
  padding-top: calc(var(--header-height) + 1.5rem);
  padding-bottom: 3.5rem;
}

.home__wrapper {
  background: var(--gradient-hero);
  border: 1.5px solid var(--border-color);
  border-radius: 2rem;
  padding: 3.5rem 3rem;
  box-shadow: var(--shadow-sm);
  position: relative;
}

body.dark-theme .home__wrapper {
  background: linear-gradient(180deg, #1c131a 0%, #120c11 100%);
}

.home__container {
  row-gap: 2.5rem;
  align-items: center;
}

.home__data {
  text-align: left;
}

.home__status {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  background-color: #ffffff;
  border: 1.5px solid rgba(16, 185, 129, 0.3);
  padding: 0.35rem 1.15rem;
  border-radius: var(--radius-full);
  font-family: var(--mono-font);
  font-size: var(--smaller-font-size);
  color: #059669;
  font-weight: 600;
  margin-bottom: 0;
  box-shadow: 0 2px 10px rgba(16, 185, 129, 0.08);
}

body.dark-theme .home__status {
  background-color: #1c131a;
}

.home__profile-header {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  margin-bottom: var(--mb-1);
  flex-wrap: wrap;
}

.home__avatar-wrap {
  position: relative;
  width: 52px;
  height: 52px;
  border-radius: 50%;
  padding: 2px;
  background: var(--gradient-accent);
  box-shadow: 0 4px 14px rgba(210, 113, 138, 0.28);
  flex-shrink: 0;
  transition: transform 0.3s ease;
}

.home__avatar-wrap:hover {
  transform: scale(1.08);
}

.home__avatar-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
  border-radius: 50%;
  border: 2px solid var(--container-color);
  display: block;
}

.home__avatar-dot {
  position: absolute;
  bottom: 1px;
  right: 1px;
  width: 12px;
  height: 12px;
  background-color: #10b981;
  border: 2px solid var(--container-color);
  border-radius: 50%;
  box-shadow: 0 0 0 1px rgba(16, 185, 129, 0.4);
}

.status-dot {
  width: 8px;
  height: 8px;
  background-color: #10b981;
  border-radius: 50%;
  box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.25);
  animation: pulseDot 2s infinite;
}

@keyframes pulseDot {
  0% { transform: scale(0.9); opacity: 1; }
  50% { transform: scale(1.3); opacity: 0.7; }
  100% { transform: scale(0.9); opacity: 1; }
}

.home__title {
  font-size: 40px;
  font-weight: 700;
  line-height: 1.18;
  margin-bottom: var(--mb-0-5);
  letter-spacing: -0.03em;
  color: var(--title-color);
}

.home__subtitle {
  font-family: var(--mono-font);
  font-size: var(--h3-font-size);
  color: var(--second-color-dark);
  font-weight: 600;
  margin-bottom: var(--mb-1);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.home__description {
  font-size: var(--normal-font-size);
  color: var(--text-color);
  margin-bottom: var(--mb-2);
  max-width: 500px;
  line-height: 1.8;
}

.home__buttons {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: var(--mb-2);
}

.home__social {
  display: flex;
  gap: 0.85rem;
}

.home__social-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.75rem;
  height: 2.75rem;
  border-radius: var(--radius-sm);
  background-color: var(--container-color);
  background-image: none;
  font-size: 1.3rem;
  color: var(--second-color-dark);
  transition: var(--transition);
  box-shadow: var(--shadow-sm);
  border: 1.5px solid var(--border-color);
  text-decoration: none;
}

.home__social-icon:hover {
  background: var(--second-color) !important;
  background-image: none !important;
  color: #ffffff !important;
  transform: translateY(-2px);
  border-color: var(--second-color);
  box-shadow: 0 6px 18px rgba(210, 113, 138, 0.35);
}

body.dark-theme .home__social-icon {
  background-color: #1c131a;
  color: #fca5b9;
  border-color: #2e1f2b;
}

body.dark-theme .home__social-icon:hover {
  background: var(--second-color) !important;
  color: #ffffff !important;
  border-color: var(--second-color);
}

/* ==================== HERO DEVELOPER CARD (DUAL TONE HARMONY) ==================== */
.home__terminal-card {
  justify-self: center;
  width: 100%;
  max-width: 420px;
  background: #ffffff;
  border: 1.5px solid var(--border-color);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 14px 34px -8px rgba(210, 113, 138, 0.14), 0 2px 8px rgba(0, 0, 0, 0.03);
  transition: var(--transition);
}

.home__terminal-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 20px 42px -6px rgba(210, 113, 138, 0.22);
  border-color: rgba(210, 113, 138, 0.45);
}

.terminal__header {
  background: #fdf8fa;
  padding: 0.85rem 1.15rem;
  display: flex;
  align-items: center;
  border-bottom: 1px solid var(--border-color);
  position: relative;
}

.terminal__dots {
  display: flex;
  gap: 0.45rem;
}

.dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
}
.dot--red { background-color: #fda4af; }       /* Soft Rose */
.dot--yellow { background-color: #fcd34d; }    /* Soft Amber */
.dot--green { background-color: #6ee7b7; }     /* Soft Emerald */

.terminal__title {
  color: var(--text-color-light);
  font-family: var(--mono-font);
  font-size: 0.75rem;
  font-weight: 500;
  margin-left: auto;
  margin-right: auto;
  letter-spacing: 0.04em;
}

.terminal__body {
  padding: 1.35rem 1.25rem;
  background: #fffdfd;
}

.terminal__code {
  font-family: var(--mono-font);
  font-size: 0.825rem;
  line-height: 1.65;
  color: var(--text-color);
  margin: 0;
  white-space: pre-wrap;
  word-break: break-word;
}

.t-kw { color: #a855f7; font-weight: 600; }             /* Soft Purple keyword */
.t-var { color: var(--title-color); font-weight: 600; }    /* Charcoal variable */
.t-key { color: var(--second-color); font-weight: 600; }   /* #D2718A Berry Rose Key */
.t-str { color: #0d9488; }                               /* Soft Teal string */
.t-bool { color: var(--first-color-dark); font-weight: 600; } /* #7a4a75 Lilac Companion */

.home__tech-chips {
  padding: 1rem 1.25rem 1.25rem;
  background: #ffffff;
  border-top: 1px solid var(--border-color);
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  justify-content: center;
}

.tech-chip {
  background-color: #fdf2f5;
  color: #8c2a44;
  border: 1px solid #f7dbe3;
  font-family: var(--mono-font);
  font-size: 0.7rem;
  font-weight: 600;
  padding: 0.18rem 0.55rem;
  border-radius: var(--radius-full);
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  transition: var(--transition);
}

.tech-chip:hover {
  background-color: #f7dbe3;
  border-color: var(--second-color);
  color: #6d1b31;
}

.tech-chip i {
  color: #10b981;
  font-size: 0.78rem;
}

/* In Dark Theme */
body.dark-theme .home__terminal-card {
  background: #1c131a;
  border-color: #2e1f2b;
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.4);
}

body.dark-theme .terminal__header {
  background: #251a23;
  border-color: #382434;
}

body.dark-theme .terminal__body {
  background: #140d13;
}

body.dark-theme .terminal__code {
  color: #d9ced5;
}

body.dark-theme .home__tech-chips {
  background: #1c131a;
  border-color: #2e1f2b;
}

body.dark-theme .tech-chip {
  background-color: #291b26;
  color: #fca5b9;
  border-color: rgba(210, 113, 138, 0.3);
}

body.dark-theme .tech-chip:hover {
  background-color: #3d2235;
  border-color: var(--second-color);
  color: #ffffff;
}

/* Scroll down */
.home__scroll {
  display: flex;
  justify-content: center;
  margin-top: 2rem;
}

.home__scroll-button {
  display: inline-flex;
  align-items: center;
  color: #912b45;
  font-size: var(--small-font-size);
  font-weight: 600;
  transition: var(--transition);
}

.home__scroll-button:hover {
  transform: translateY(3px);
  color: var(--second-color);
}

body.dark-theme .home__scroll-button {
  color: #fca5b9;
}

body.dark-theme .home__scroll-button:hover {
  color: #ffffff;
}

.home__scroll-mouse {
  font-size: 1.6rem;
  margin-right: var(--mb-0-25);
}

.home__scroll-arrow {
  font-size: 1.3rem;
  margin-left: var(--mb-0-25);
}

/* ==================== ABOUT ME ==================== */
.about__container {
  gap: 2.5rem;
  align-items: start;
}

/* Left Profile Column */
.about__profile-col {
  display: flex;
  flex-direction: column;
  width: 100%;
  max-width: 360px;
  margin: 0 auto;
}

.about__img-card {
  position: relative;
  width: 100%;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1.5px solid var(--border-color);
  background-color: var(--container-color);
  box-shadow: 0 16px 36px rgba(20, 13, 19, 0.08);
  aspect-ratio: 3 / 3.75;
  transition: var(--transition);
}

.about__img-card:hover {
  transform: translateY(-4px);
  border-color: rgba(210, 113, 138, 0.5);
  box-shadow: 0 20px 42px rgba(210, 113, 138, 0.2);
}

.about__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
  display: block;
  transition: transform 0.45s ease;
}

.about__img-card:hover .about__img {
  transform: scale(1.025);
}

.about__img-scrim {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 45%;
  background: linear-gradient(to top, rgba(20, 13, 19, 0.72) 0%, rgba(20, 13, 19, 0.2) 60%, transparent 100%);
  pointer-events: none;
}

.about__experience-badge {
  position: absolute;
  bottom: 1rem;
  left: 1rem;
  right: 1rem;
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(210, 113, 138, 0.35);
  border-radius: var(--radius-md);
  padding: 0.65rem 0.95rem;
  display: flex;
  align-items: center;
  gap: 0.65rem;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.16);
}

body.dark-theme .about__experience-badge {
  background: rgba(28, 19, 26, 0.94);
  border-color: rgba(210, 113, 138, 0.45);
}

.about__experience-icon {
  font-size: 1.65rem;
  color: var(--second-color);
  flex-shrink: 0;
}

.about__experience-text {
  display: flex;
  flex-direction: column;
}

.about__experience-number {
  font-family: var(--mono-font);
  font-size: 1.05rem;
  font-weight: 800;
  color: var(--title-color);
  line-height: 1.2;
}

.about__experience-label {
  font-size: 0.72rem;
  color: var(--text-color);
  font-weight: 500;
}

/* Professional Snapshot Card */
.about__snapshot-card {
  background-color: var(--container-color);
  border: 1.5px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 1rem 1.15rem;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-top: 1rem;
  transition: var(--transition);
}

.about__snapshot-card:hover {
  border-color: rgba(210, 113, 138, 0.4);
}

.snapshot__item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.snapshot__icon {
  width: 2.1rem;
  height: 2.1rem;
  border-radius: var(--radius-sm);
  background: var(--second-color-light);
  color: var(--second-color-dark);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1.15rem;
  flex-shrink: 0;
  border: 1px solid var(--second-color-lighter);
}

body.dark-theme .snapshot__icon {
  background: rgba(210, 113, 138, 0.15);
  border-color: rgba(210, 113, 138, 0.3);
}

.snapshot__details {
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.snapshot__label {
  font-size: 0.65rem;
  color: var(--text-color-light);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  line-height: 1.2;
}

.snapshot__value {
  font-size: 0.835rem;
  color: var(--title-color);
  font-weight: 600;
  line-height: 1.35;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.snapshot__value--status {
  color: #059669;
  font-weight: 700;
}

body.dark-theme .snapshot__value--status {
  color: #34d399;
}

/* Right Content Column */
.about__data {
  text-align: left;
}

.about__heading {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--title-color);
  margin-bottom: 0.85rem;
  line-height: 1.35;
}

.about__description {
  margin-bottom: 0.95rem;
  line-height: 1.72;
  color: var(--text-color);
  font-size: 0.935rem;
}

.about__info {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.85rem;
  margin-top: 1.25rem;
  margin-bottom: 1.35rem;
}

.about__info-box {
  background-color: var(--container-color);
  border: 1.5px solid var(--border-color);
  padding: 0.95rem 0.65rem;
  border-radius: var(--radius-md);
  text-align: center;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}

.about__info-box:hover {
  transform: translateY(-2px);
  border-color: var(--second-color);
  box-shadow: var(--shadow-md);
}

.about__info-title {
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--second-color-dark);
  font-family: var(--mono-font);
  display: block;
}

.about__info-name {
  font-size: 0.72rem;
  color: var(--text-color);
  font-weight: 500;
  line-height: 1.35;
  margin-top: 0.2rem;
  display: block;
}

/* About Philosophy Card with Rose Accent Border */
.about__card-box {
  background: var(--container-color);
  border: 1.5px solid var(--border-color);
  border-left: 4px solid var(--second-color);
  border-radius: var(--radius-lg);
  padding: 1.25rem 1.45rem;
  box-shadow: var(--shadow-sm);
  margin-bottom: 1.5rem;
}

.about__card-header {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.45rem;
}

.about__card-icon {
  font-size: 1.35rem;
  color: var(--second-color);
  display: inline-block;
}

.about__card-title {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--title-color);
  margin-bottom: 0;
}

.about__card-text {
  font-size: 0.875rem;
  color: var(--text-color);
  line-height: 1.65;
}

.about__card-tagline {
  margin-top: 0.75rem;
  display: flex;
  align-items: center;
  gap: 0.45rem;
  color: var(--second-color-dark);
  font-weight: 600;
  font-size: 0.8rem;
}

.about__buttons {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

/* ==================== SKILLS SECTION ==================== */
.skills__container {
  grid-template-columns: 1fr;
  gap: 1.85rem;
}

.skills__card {
  background-color: var(--container-color);
  border: 1.5px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 1.85rem;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}

.skills__card:hover {
  border-color: rgba(210, 113, 138, 0.45);
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
}

.skills__header {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.5rem;
  padding-bottom: 1rem;
  border-bottom: 1.5px solid var(--second-color-lighter);
}

.skills__icon {
  font-size: 1.6rem;
  color: var(--second-color-dark);
  background: linear-gradient(135deg, var(--second-color-light), var(--first-color-light));
  width: 46px;
  height: 46px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--second-color-lighter);
}

.skills__title {
  font-size: var(--h3-font-size);
  font-weight: 700;
  color: var(--title-color);
}

.skills__subtitle {
  font-size: var(--smaller-font-size);
  color: var(--text-color-light);
  font-weight: 500;
}

.skills__list {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.skills__item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.5rem 0;
  border-bottom: 1px solid #f8eff4;
}

body.dark-theme .skills__item {
  border-bottom: 1px solid #2e1f2b;
}

.skills__item:last-child {
  border-bottom: none;
}

.skills__name {
  font-size: var(--normal-font-size);
  font-weight: 600;
  color: var(--title-color);
}

.skills__badge {
  font-family: var(--mono-font);
  font-size: 0.68rem;
  padding: 0.14rem 0.55rem;
  border-radius: var(--radius-full);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.02em;
}

.skills__badge--adv {
  background: #fdf0f4;
  color: #9b314d;
  border: 1px solid #f5cfdb;
}

.skills__badge--int {
  background-color: #f7f3f6;
  color: #5d4f59;
  border: 1px solid #e7dbe4;
}

body.dark-theme .skills__badge--adv {
  background: #2e1824;
  color: #fca5b9;
  border-color: #52273e;
}

body.dark-theme .skills__badge--int {
  background-color: #241a22;
  color: #cfc1cb;
  border-color: #3d2c39;
}

/* ==================== QUALIFICATION ==================== */
.qualification__tabs {
  display: flex;
  justify-content: center;
  gap: 2rem;
  margin-bottom: 2.5rem;
}

.qualification__button {
  font-size: var(--h3-font-size);
  font-weight: 600;
  color: var(--text-color-light);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding-bottom: 0.5rem;
  border-bottom: 2.5px solid transparent;
  transition: var(--transition);
}

.qualification__button:hover {
  color: var(--second-color-dark);
}

.qualification__button.qualification__active {
  color: var(--second-color-dark);
  border-bottom-color: var(--second-color);
  font-weight: 700;
}

.qualification__sections {
  max-width: 640px;
  margin: 0 auto;
}

.qualification__content[data-content] {
  display: none;
}

.qualification__content.qualification__active[data-content] {
  display: block;
}

.qualification__data {
  display: grid;
  grid-template-columns: 1fr max-content 1fr;
  column-gap: 1.5rem;
}

.qualification__title {
  font-size: var(--normal-font-size);
  font-weight: 700;
  color: var(--title-color);
}

.qualification__subtitle {
  display: block;
  font-size: var(--small-font-size);
  color: var(--text-color);
  margin-bottom: var(--mb-0-5);
  font-weight: 500;
}

.qualification__calendar {
  font-size: 0.72rem;
  color: var(--second-color-dark);
  font-family: var(--mono-font);
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  background: var(--second-color-light);
  padding: 0.16rem 0.55rem;
  border-radius: 4px;
  border: 1px solid var(--second-color-lighter);
}

.qualification__rounder {
  display: inline-block;
  width: 14px;
  height: 14px;
  background-color: var(--second-color);
  border-radius: 50%;
  box-shadow: 0 0 0 4px var(--second-color-lighter);
}

.qualification__line {
  display: block;
  width: 2px;
  height: 100%;
  background-color: var(--second-color-lighter);
  transform: translate(6px, -4px);
}

/* ==================== PORTFOLIO SHOWCASE ==================== */
.portfolio__container {
  grid-template-columns: 1fr;
  gap: 1.85rem;
}

.portfolio__card {
  background-color: var(--container-color);
  border: 1.5px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 2.25rem 2rem;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: var(--transition);
}

.portfolio__card:hover {
  transform: translateY(-3px);
  border-color: rgba(210, 113, 138, 0.45);
  box-shadow: var(--shadow-md);
}

.portfolio__category-pill {
  font-family: var(--mono-font);
  font-size: 0.68rem;
  color: #912b45;
  font-weight: 700;
  text-transform: uppercase;
  /* margin-bottom: 0.55rem; */
  display: inline-block;
  background: #fdf2f5;
  padding: 0.16rem 0.6rem;
  border-radius: var(--radius-full);
  border: 1px solid #f7dbe3;
  letter-spacing: 0.035em;
}

body.dark-theme .portfolio__category-pill {
  background: #2e1824;
  color: #fca5b9;
  border-color: #52273e;
}

.portfolio__title {
  font-size: 1.3rem;
  font-weight: 700;
  margin-bottom: 0.65rem;
  color: var(--title-color);
  line-height: 1.35;
}

.portfolio__description {
  font-size: var(--small-font-size);
  color: var(--text-color);
  line-height: 1.7;
  margin-bottom: 1.35rem;
}

.portfolio__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  margin-top: 0.45rem;
  margin-bottom: 0;
}

.portfolio__tag {
  background-color: #faf4f7;
  color: #3b2a37;
  border: 1px solid #ebdbe4;
  font-family: var(--mono-font);
  font-size: 0.7rem;
  font-weight: 600;
  padding: 0.14rem 0.48rem;
  border-radius: 4px;
  letter-spacing: 0.01em;
}

body.dark-theme .portfolio__tag {
  background-color: #251a23;
  color: #fdf8fa;
  border-color: #382434;
}

/* ==================== PORTFOLIO SLIDER ==================== */
.portfolio__slider-wrapper {
  width: 100%;
  margin-bottom: 2.5rem;
}

.portfolio__slider {
  position: relative;
  background-color: var(--container-color);
  border: 1.5px solid var(--border-color);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}

.portfolio__slider:hover {
  border-color: rgba(210, 113, 138, 0.45);
  box-shadow: var(--shadow-md);
}

.portfolio__slides-track {
  overflow: hidden;
  width: 100%;
}

.portfolio__slides {
  display: flex;
  transition: transform 0.6s cubic-bezier(0.22, 1, 0.36, 1);
  will-change: transform;
}

.portfolio__slides.no-transition {
  transition: none !important;
}

.portfolio__slide {
  flex: 0 0 100%;
  min-width: 100%;
  padding: 1.1rem 1.35rem;
  box-sizing: border-box;
}

@media screen and (min-width: 768px) {
  .portfolio__slide {
    padding: 1.25rem 2rem;
  }
}

.portfolio__slide-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
  align-items: center;
}

@media screen and (min-width: 768px) {
  .portfolio__slide-grid {
    grid-template-columns: 1fr 1.15fr;
    gap: 1.85rem;
  }
}

.portfolio__slide-info {
  display: flex;
  flex-direction: column;
}

.portfolio__slide-meta {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 0.45rem;
}

.live-status-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  font-family: var(--mono-font);
  font-size: 0.68rem;
  font-weight: 600;
  color: #059669;
  background: rgba(16, 185, 129, 0.08);
  border: 1px solid rgba(16, 185, 129, 0.25);
  padding: 0.14rem 0.52rem;
  border-radius: var(--radius-full);
}

body.dark-theme .live-status-badge {
  background: rgba(16, 185, 129, 0.15);
  color: #34d399;
  border-color: rgba(16, 185, 129, 0.35);
}

.live-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: #10b981;
  box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7);
  animation: livePulse 2s infinite;
}

@keyframes livePulse {
  0% {
    transform: scale(0.95);
    box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7);
  }
  70% {
    transform: scale(1);
    box-shadow: 0 0 0 6px rgba(16, 185, 129, 0);
  }
  100% {
    transform: scale(0.95);
    box-shadow: 0 0 0 0 rgba(16, 185, 129, 0);
  }
}

.portfolio__slide-title {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--title-color);
  margin-bottom: 0.35rem;
  line-height: 1.28;
}

.portfolio__slide-desc {
  font-size: 0.84rem;
  color: var(--text-color);
  line-height: 1.52;
  margin-bottom: 0.55rem;
}

.portfolio__slide-actions {
  margin-top: 0.75rem;
}

/* Modern Image Preview Card */
.portfolio__slide-preview {
  position: relative;
  width: 100%;
}

.portfolio__preview-card,
.browser-mockup {
  display: block;
  text-decoration: none;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1.5px solid var(--border-color);
  background-color: var(--container-color);
  box-shadow: 0 6px 20px rgba(20, 13, 19, 0.06);
  transition: transform 0.35s ease, box-shadow 0.35s ease, border-color 0.35s ease;
  line-height: 0;
}

.portfolio__preview-card:hover,
.browser-mockup:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 28px rgba(210, 113, 138, 0.18);
  border-color: rgba(210, 113, 138, 0.45);
}

.portfolio__preview-wrap,
.browser-mockup__viewport {
  position: relative;
  overflow: hidden;
  width: 100%;
  display: block;
  line-height: 0;
}

.portfolio__preview-img,
.browser-mockup__img {
  width: 100%;
  height: auto;
  display: block;
  transition: transform 0.45s ease;
}

.portfolio__preview-card:hover .portfolio__preview-img,
.browser-mockup:hover .browser-mockup__img {
  transform: scale(1.025);
}

.portfolio__preview-overlay,
.browser-mockup__overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(20, 13, 19, 0.45);
  backdrop-filter: blur(2px);
  -webkit-backdrop-filter: blur(2px);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.3s ease;
  line-height: normal;
}

.portfolio__preview-card:hover .portfolio__preview-overlay,
.browser-mockup:hover .browser-mockup__overlay {
  opacity: 1;
}

.portfolio__preview-badge,
.browser-mockup__badge {
  background: #ffffff;
  color: #8c2a44;
  font-weight: 700;
  font-size: 0.8rem;
  padding: 0.4rem 1rem;
  border-radius: var(--radius-full);
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.25);
  transform: translateY(4px);
  transition: transform 0.3s ease;
}

.portfolio__preview-card:hover .portfolio__preview-badge,
.browser-mockup:hover .browser-mockup__badge {
  transform: translateY(0);
}

/* Slider Controls Bar */
.portfolio__slider-controls {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.45rem 1.75rem;
  background-color: #fcf9fb;
  border-top: 1px solid var(--border-color);
}

body.dark-theme .portfolio__slider-controls {
  background-color: #170f15;
}

.slider-counter {
  font-family: var(--mono-font);
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--title-color);
  letter-spacing: 0.05em;
}

.counter-sep {
  color: var(--second-color);
  margin: 0 0.2rem;
}

.counter-total {
  color: var(--text-color-light);
  font-weight: 500;
}

.slider-nav-btns {
  display: flex;
  align-items: center;
  gap: 0.45rem;
}

.slider-btn {
  width: 2rem;
  height: 2rem;
  border-radius: var(--radius-full);
  background-color: var(--container-color);
  border: 1.5px solid var(--border-color);
  color: var(--title-color);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1.05rem;
  cursor: pointer;
  transition: var(--transition);
  box-shadow: var(--shadow-sm);
}

.slider-btn:hover {
  background-color: var(--second-color);
  border-color: var(--second-color);
  color: #ffffff;
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(210, 113, 138, 0.35);
}

.slider-dots {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.slider-dot {
  width: 7.5px;
  height: 7.5px;
  border-radius: var(--radius-full);
  background-color: var(--border-color);
  cursor: pointer;
  transition: all 0.3s ease;
}

.slider-dot.active {
  width: 20px;
  background-color: var(--second-color);
}

/* ==================== PROJECT IN MIND BANNER ==================== */
.project {
  text-align: center;
  padding: 3rem 0;
}

.project__bg {
  background: var(--gradient-banner);
  padding: 3.75rem 2.5rem;
  border-radius: var(--radius-lg);
  color: #ffffff;
  box-shadow: 0 14px 34px rgba(184, 84, 111, 0.28);
}

.project__title {
  font-size: var(--h1-font-size);
  font-weight: 700;
  color: #ffffff;
  margin-bottom: var(--mb-0-75);
}

.project__description {
  color: rgba(255, 255, 255, 0.95);
  max-width: 540px;
  margin: 0 auto var(--mb-2);
  font-size: 1.025rem;
  line-height: 1.75;
}

/* ==================== CONTACT SECTION ==================== */
.contact__container {
  gap: 2.5rem;
}

.contact__information {
  display: flex;
  align-items: center;
  gap: 1.15rem;
  margin-bottom: 1.35rem;
  background-color: var(--container-color);
  padding: 1.35rem 1.65rem;
  border-radius: var(--radius-md);
  border: 1.5px solid var(--border-color);
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}

.contact__information:hover {
  transform: translateY(-2px);
  border-color: rgba(210, 113, 138, 0.45);
  box-shadow: var(--shadow-md);
}

.contact__icon {
  font-size: 2rem;
  color: var(--second-color);
}

.contact__title {
  font-size: var(--h3-font-size);
  font-weight: 700;
  color: var(--title-color);
}

.contact__subtitle {
  font-size: var(--small-font-size);
  color: var(--text-color);
  font-weight: 500;
}

.contact__form {
  gap: 1.35rem;
}

.contact__content {
  background-color: var(--container-color);
  border-radius: var(--radius-md);
  padding: 0.85rem 1.25rem;
  border: 1.5px solid var(--border-color);
  transition: var(--transition);
}

.contact__content:focus-within {
  border-color: var(--second-color);
  box-shadow: 0 0 0 3px rgba(210, 113, 138, 0.18);
}

.contact__label {
  font-size: var(--smaller-font-size);
  color: var(--title-color);
  font-weight: 600;
  display: block;
}

.contact__input {
  width: 100%;
  background-color: transparent;
  color: var(--title-color);
  font-family: var(--body-font);
  font-size: var(--normal-font-size);
  font-weight: 500;
  border: none;
  outline: none;
  padding-top: 0.35rem;
}

textarea.contact__input {
  resize: vertical;
  min-height: 120px;
}

/* ==================== FOOTER ==================== */
.footer {
  background-color: var(--footer-bg);
  padding: 4rem 0 2.25rem;
  color: #ffffff;
}

.footer__container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1.75rem;
}

.footer__title {
  font-size: 1.45rem;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 0.3rem;
}

.footer__subtitle {
  font-size: var(--small-font-size);
  color: var(--first-color);
  font-family: var(--mono-font);
  font-weight: 500;
}

.footer__links {
  display: flex;
  gap: 1.75rem;
}

.footer__link {
  color: #a497a0;
  font-size: var(--small-font-size);
  font-weight: 500;
  transition: var(--transition);
}

.footer__link:hover {
  color: var(--second-color);
}

.footer__socials {
  display: flex;
  gap: 1.15rem;
}

.footer__social {
  font-size: 1.35rem;
  color: #a497a0;
  transition: var(--transition);
}

.footer__social:hover {
  color: var(--first-color);
  transform: translateY(-2px);
}

.footer__copy {
  font-size: var(--smaller-font-size);
  text-align: center;
  color: #72646e;
  margin-top: 2.75rem;
  padding-top: 1.75rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

/* ==================== SCROLL TOP ==================== */
.scrollup {
  position: fixed;
  right: 1.5rem;
  bottom: -20%;
  background: var(--gradient-accent);
  color: #ffffff;
  padding: 0.7rem 0.85rem;
  border-radius: var(--radius-sm);
  z-index: var(--z-tooltip);
  transition: var(--transition);
  box-shadow: var(--shadow-md);
  display: flex;
  align-items: center;
  justify-content: center;
}

.scrollup:hover {
  background: var(--second-color) !important;
  background-image: none !important;
  color: #ffffff !important;
  transform: translateY(-3px);
  box-shadow: 0 6px 20px rgba(210, 113, 138, 0.4);
}

.scrollup__icon {
  font-size: 1.4rem;
}

.show-scroll {
  bottom: 2.5rem;
}

/* ==================== TOAST & MODAL ==================== */
.toast-container {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  z-index: var(--z-modal);
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.toast {
  background-color: var(--container-color);
  color: var(--title-color);
  padding: 1rem 1.5rem;
  border-radius: var(--radius-md);
  border-left: 4px solid var(--second-color);
  border: 1px solid var(--border-color);
  border-left-width: 4px;
  box-shadow: var(--shadow-lg);
  font-size: var(--small-font-size);
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  animation: slideToast 0.3s ease;
}

@keyframes slideToast {
  from { transform: translateX(100%); opacity: 0; }
  to { transform: translateX(0); opacity: 1; }
}

.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(20, 13, 19, 0.5);
  backdrop-filter: blur(6px);
  z-index: var(--z-modal);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
}

.modal-overlay.active {
  opacity: 1;
  visibility: visible;
}

.modal-dialog {
  background-color: var(--container-color);
  border-radius: var(--radius-lg);
  border: 1.5px solid var(--border-color);
  max-width: 660px;
  width: 100%;
  max-height: 85vh;
  overflow-y: auto;
  padding: 2.5rem;
  box-shadow: var(--shadow-lg);
  position: relative;
  transform: scale(0.95);
  transition: var(--transition);
}

.modal-overlay.active .modal-dialog {
  transform: scale(1);
}

.modal-close-btn {
  position: absolute;
  top: 1.25rem;
  right: 1.25rem;
  width: 2.25rem;
  height: 2.25rem;
  border-radius: var(--radius-full);
  background-color: #f7eaf0;
  color: #8c2a44;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  cursor: pointer;
  border: 1px solid #ebd4de;
  transition: var(--transition);
  font-weight: 700;
}

.modal-close-btn:hover {
  background-color: var(--second-color);
  color: #ffffff;
  border-color: var(--second-color);
  transform: rotate(90deg);
}

body.dark-theme .modal-close-btn {
  background-color: #2d1b27;
  color: #fca5b9;
  border-color: #4a293e;
}

body.dark-theme .modal-close-btn:hover {
  background-color: var(--second-color);
  color: #ffffff;
  border-color: var(--second-color);
}

/* ==================== RESPONSIVE BREAKPOINTS ==================== */
@media screen and (min-width: 568px) {
  .home__container {
    grid-template-columns: 1.2fr 0.8fr;
  }
  .about__container,
  .contact__container {
    grid-template-columns: repeat(2, 1fr);
  }
  .portfolio__container {
    grid-template-columns: repeat(2, 1fr);
  }
  .skills__container {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media screen and (min-width: 768px) {
  .container {
    margin-left: auto;
    margin-right: auto;
  }
  .section {
    padding: 6.5rem 0 3.5rem;
  }
  .header {
    padding: 0 1rem;
  }
  .nav__icon,
  .nav__close,
  .nav__toggle {
    display: none;
  }
  .nav__list {
    display: flex;
    column-gap: 2.25rem;
  }
  .about__container {
    grid-template-columns: 330px 1fr;
    gap: 2.75rem;
    align-items: start;
  }
}

@media screen and (min-width: 968px) {
  .home__wrapper {
    padding: 4rem 3.5rem;
  }
  .about__container {
    grid-template-columns: 360px 1fr;
    gap: 3.5rem;
  }
}