* {
  margin: 0;
  padding: 0;
  border: 0;
  outline: 0;
  text-decoration: none;
  list-style: none;
  box-sizing: border-box;
}

:root {
  --color-primary: #00d4ff;
  --color-secondary: #7c3aed;
  --color-accent: #00ff88;
  --color-warning: #f7c94b;
  --color-danger: #ff4c60;
  --color-white: #ffffff;
  --color-light: rgba(255, 255, 255, 0.65);
  --color-lighter: rgba(255, 255, 255, 0.35);
  --color-black: #000;
  --color-bg: #070d1a;
  --color-bg1: #0d1526;
  --color-bg2: #162035;
  --color-glass: rgba(255, 255, 255, 0.04);
  --color-glass-border: rgba(255, 255, 255, 0.08);

  --container-width-lg: 85%;
  --container-width-md: 90%;
  --container-width-sm: 94%;

  --transition: all 350ms ease;
  --transition-fast: all 200ms ease;

  --shadow-glow: 0 0 20px rgba(0, 212, 255, 0.25);
  --shadow-glow-strong: 0 0 40px rgba(0, 212, 255, 0.45);
  --radius: 0.8rem;
  --radius-lg: 1.5rem;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: "Montserrat", sans-serif;
  line-height: 1.7;
  color: var(--color-white);
  background-color: var(--color-bg);
  overflow-x: hidden;
}

.container {
  width: var(--container-width-sm);
  margin: auto;
}

section {
  padding: 5rem 0;
}

h1, h2, h3, h4, h5 {
  line-height: 1.2;
}

h1 { font-size: 2rem; }
h2 { font-size: 1.7rem; }
h3 { font-size: 1.6rem; }
h4 { font-size: 1.3rem; }
h5 { font-size: 1.1rem; }

a { color: var(--color-white); }

img {
  width: 100%;
  display: block;
  object-fit: cover;
}

/* ===== BUTTONS ===== */
.btn {
  display: inline-block;
  padding: 0.85rem 1.8rem;
  border-radius: 2rem;
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  border: 1px solid var(--color-glass-border);
  background: var(--color-glass);
  color: var(--color-light);
  font-family: inherit;
}

.btn:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
  box-shadow: var(--shadow-glow);
  transform: translateY(-2px);
}

.btn-primary {
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  color: var(--color-white);
  border: none;
  padding: 0.9rem 2.2rem;
  border-radius: 2rem;
  font-size: 0.95rem;
  font-weight: 700;
  cursor: pointer;
  transition: var(--transition);
  box-shadow: 0 4px 15px rgba(0, 212, 255, 0.25);
  font-family: inherit;
  display: inline-block;
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-glow-strong);
  filter: brightness(1.1);
}

.btn-outline {
  background: transparent;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
  padding: 0.85rem 1.8rem;
  border-radius: 2rem;
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  font-family: inherit;
  display: inline-block;
}

.btn-outline:hover {
  background: var(--color-primary);
  color: var(--color-bg);
  box-shadow: var(--shadow-glow);
  transform: translateY(-2px);
}

/* ===== SECTION TITLE ===== */
.section__title {
  text-align: center;
  margin-bottom: 4rem;
}

.section__title h2 {
  font-size: 2.4rem;
  font-weight: 800;
  margin-bottom: 0.8rem;
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.section__title p {
  color: var(--color-light);
  font-size: 1.05rem;
  max-width: 560px;
  margin: 0 auto;
}

/* ===== NAVBAR ===== */
nav {
  width: 100%;
  height: 5rem;
  position: fixed;
  top: 0;
  z-index: 100;
  transition: var(--transition);
}

nav.scrolled {
  background: rgba(7, 13, 26, 0.92);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border-bottom: 1px solid var(--color-glass-border);
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.4);
}

.nav__brand {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.nav__logo-img {
  width: 46px;
  height: 46px;
  object-fit: contain;
  display: block;
  border-radius: 0.5rem;
  flex-shrink: 0;
}

.logo {
  font-size: 1.5rem;
  font-weight: 800;
  letter-spacing: 1px;
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.nav__container {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

nav button {
  display: inline-flex;
  min-width: 44px;
  min-height: 44px;
  padding: 0.3rem;
  background: transparent;
  color: var(--color-white);
  font-size: 1.8rem;
  cursor: pointer;
  align-items: center;
  justify-content: center;
}

nav button#close-menu-btn { display: none; }

.nav__cta {
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  color: var(--color-bg);
  padding: 0.5rem 1.2rem;
  border-radius: 2rem;
  font-size: 0.82rem;
  font-weight: 700;
  transition: var(--transition-fast);
  white-space: nowrap;
  flex-shrink: 0;
  display: none;
}

.nav__cta:hover {
  filter: brightness(1.12);
  transform: translateY(-1px);
  box-shadow: var(--shadow-glow);
}

.nav__menu {
  position: fixed;
  top: 5rem;
  right: 3%;
  width: 92%;
  display: none;
  flex-direction: column;
  gap: 0;
  background: rgba(7, 13, 26, 0.97);
  backdrop-filter: blur(24px);
  border: 1px solid var(--color-glass-border);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: 0 20px 40px rgba(0,0,0,0.5);
}

.nav__menu.show { display: flex; }
.nav__menu li { width: 100%; }

.nav__menu a {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--color-light);
  transition: var(--transition-fast);
  position: relative;
  display: block;
  width: 100%;
  min-height: 44px;
  padding: 1.1rem 1.8rem;
  border-bottom: 1px solid var(--color-glass-border);
}

.nav__menu a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-secondary));
  transition: width 280ms ease;
  border-radius: 2px;
  display: none;
}

.nav__menu a:hover,
.nav__menu a.active { color: var(--color-primary); }

.nav__menu a.active {
  background: rgba(0, 212, 255, 0.06);
  border-left: 3px solid var(--color-primary);
  padding-left: calc(1.8rem - 3px);
}

.nav__menu a:hover {
  background: rgba(0, 212, 255, 0.08);
  padding-left: 2.2rem;
}

.nav__menu a:hover::after,
.nav__menu a.active::after {
  width: 100%;
}

/* ===== HEADER / HERO ===== */
header {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: 5rem;
  position: relative;
  overflow: hidden;
}

/* Floating code particles */
.hero-particle {
  position: absolute;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.8rem;
  color: rgba(0, 212, 255, 0.18);
  pointer-events: none;
  user-select: none;
  animation: floatParticle linear infinite;
  z-index: 0;
  white-space: nowrap;
}

@keyframes floatParticle {
  0%   { transform: translateY(100vh) rotate(0deg);   opacity: 0; }
  5%   { opacity: 1; }
  95%  { opacity: 1; }
  100% { transform: translateY(-120px) rotate(20deg); opacity: 0; }
}

header::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 65% 40%, rgba(0, 212, 255, 0.07) 0%, transparent 55%),
    radial-gradient(ellipse at 20% 75%, rgba(124, 58, 237, 0.07) 0%, transparent 55%);
  pointer-events: none;
}

/* Grid lines decoration */
header::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.02) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.02) 1px, transparent 1px);
  background-size: 60px 60px;
  pointer-events: none;
}

.header__container {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  align-items: center;
  position: relative;
  z-index: 1;
  padding: 3rem 0 4rem;
}

.header__tag {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  background: rgba(0, 212, 255, 0.08);
  border: 1px solid rgba(0, 212, 255, 0.25);
  padding: 0.4rem 1rem;
  border-radius: 2rem;
  font-size: 0.82rem;
  color: var(--color-primary);
  margin-bottom: 1.5rem;
  width: fit-content;
  font-weight: 500;
}

.header__tag .dot {
  width: 8px;
  height: 8px;
  background: var(--color-primary);
  border-radius: 50%;
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); box-shadow: 0 0 0 0 rgba(0,212,255,0.4); }
  50% { opacity: 0.6; transform: scale(0.85); box-shadow: 0 0 0 4px rgba(0,212,255,0); }
}

.header__left h1 {
  font-size: 2.1rem;
  font-weight: 800;
  line-height: 1.1;
  margin-bottom: 1.5rem;
  color: var(--color-white);
}

.header__left h1 .gradient-word {
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.typing-cursor {
  display: inline-block;
  width: 3px;
  height: 0.9em;
  background: var(--color-primary);
  margin-left: 2px;
  animation: blink 1s step-end infinite;
  vertical-align: middle;
  border-radius: 2px;
}

@keyframes blink {
  0%, 100% { opacity: 1; }
  50% { opacity: 0; }
}

.header__left p {
  font-size: 1.1rem;
  line-height: 1.85;
  margin-bottom: 2.5rem;
  color: var(--color-light);
  max-width: 480px;
}

.header__buttons {
  display: flex;
  gap: 1rem;
  flex-direction: column;
  align-items: flex-start;
  flex-wrap: wrap;
}

/* ===== CODE WINDOW ===== */
.code-window {
  display: none;
  background: #0d1117;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow:
    0 30px 60px rgba(0, 0, 0, 0.6),
    0 0 0 1px rgba(255,255,255,0.06),
    0 0 50px rgba(0, 212, 255, 0.08);
  animation: floatCard 6s ease-in-out infinite;
}

@keyframes floatCard {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-12px); }
}

.code-window__header {
  background: #161b22;
  padding: 0.9rem 1.2rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  border-bottom: 1px solid rgba(255,255,255,0.05);
}

.code-window__dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
}

.code-window__dot:nth-child(1) { background: #ff5f57; }
.code-window__dot:nth-child(2) { background: #febc2e; }
.code-window__dot:nth-child(3) { background: #28c840; }

.code-window__title {
  color: rgba(255,255,255,0.35);
  font-size: 0.8rem;
  margin-left: auto;
  font-family: 'JetBrains Mono', 'Courier New', monospace;
}

.code-window__body {
  padding: 1.5rem;
  font-family: 'JetBrains Mono', 'Courier New', monospace;
  font-size: 0.85rem;
  line-height: 1.9;
}

.code-line {
  display: flex;
  gap: 1.2rem;
}

.code-line-num {
  color: rgba(255,255,255,0.18);
  user-select: none;
  min-width: 18px;
  text-align: right;
  flex-shrink: 0;
}

.code-keyword  { color: #ff79c6; }
.code-function { color: #50fa7b; }
.code-string   { color: #f1fa8c; }
.code-comment  { color: rgba(255,255,255,0.28); font-style: italic; }
.code-var      { color: #8be9fd; }
.code-number   { color: #bd93f9; }
.code-operator { color: #ff79c6; }

/* ===== STATS ===== */
.stats {
  background: var(--color-bg1);
  padding: 3.5rem 0;
  border-top: 1px solid var(--color-glass-border);
  border-bottom: 1px solid var(--color-glass-border);
}

.stats__container {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
  text-align: center;
}

.stat__item {
  padding: 1rem;
}

.stat__item h3 {
  font-size: 2rem;
  font-weight: 800;
  color: var(--color-primary);
  margin-bottom: 0.3rem;
  font-variant-numeric: tabular-nums;
}

.stat__item p {
  color: var(--color-light);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  font-weight: 500;
}

/* ===== SPECIALITIES ===== */
.categories {
  padding: 6rem 0;
  background: var(--color-bg);
  position: relative;
}

.categories::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 80% 50%, rgba(124, 58, 237, 0.05) 0%, transparent 65%);
  pointer-events: none;
}

.categories__container {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  align-items: center;
  position: relative;
}

.categories__left h2 {
  font-size: 2rem;
  font-weight: 800;
  margin-bottom: 1.2rem;
  text-align: left;
  color: var(--color-white);
  line-height: 1.15;
}

.categories__left h2 span {
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.categories__left p {
  color: var(--color-light);
  line-height: 1.85;
  margin-bottom: 2rem;
  font-size: 1rem;
}

.categories__right {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.category {
  background: var(--color-glass);
  border: 1px solid var(--color-glass-border);
  padding: 1.5rem 1.8rem;
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  gap: 1.2rem;
  transition: var(--transition);
}

.category:hover {
  border-color: rgba(0, 212, 255, 0.4);
  box-shadow: var(--shadow-glow);
  transform: translateX(6px);
  background: rgba(0, 212, 255, 0.04);
}

.category__icon {
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  padding: 0.75rem;
  border-radius: 0.75rem;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  min-width: 50px;
  height: 50px;
  flex-shrink: 0;
}

.category:nth-child(2) .category__icon {
  background: linear-gradient(135deg, var(--color-accent), #059669);
}

.category:nth-child(3) .category__icon {
  background: linear-gradient(135deg, var(--color-warning), #e85d04);
}

.category__text h5 {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 0.3rem;
  color: var(--color-white);
}

.category__text p {
  font-size: 0.88rem;
  color: var(--color-light);
  line-height: 1.6;
  margin: 0;
}

/* ===== TECH STACK ===== */
.tech-stack {
  padding: 5rem 0;
  background: var(--color-bg1);
  overflow: hidden;
}

.tech__marquee {
  position: relative;
  overflow: hidden;
  mask-image: linear-gradient(to right, transparent, black 10%, black 90%, transparent);
  -webkit-mask-image: linear-gradient(to right, transparent, black 10%, black 90%, transparent);
}

.tech__track {
  display: flex;
  gap: 0.75rem;
  width: max-content;
  animation: marquee 28s linear infinite;
  padding: 0.5rem 0;
}

.tech__track:hover {
  animation-play-state: paused;
}

@keyframes marquee {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

.tech__item {
  background: var(--color-glass);
  border: 1px solid var(--color-glass-border);
  padding: 0.6rem 1.2rem;
  border-radius: 0.5rem;
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--color-light);
  transition: var(--transition-fast);
  display: flex;
  align-items: center;
  gap: 0.5rem;
  cursor: default;
  white-space: nowrap;
  flex-shrink: 0;
}

.tech__item:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
  box-shadow: var(--shadow-glow);
  background: rgba(0, 212, 255, 0.05);
}

/* ===== PROJECTS ===== */
.projects {
  padding: 6rem 0;
  background: var(--color-bg);
}

.projects__container {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.8rem;
}

.project {
  background: var(--color-glass);
  border: 1px solid var(--color-glass-border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: var(--transition);
}

.project:hover {
  border-color: rgba(0, 212, 255, 0.35);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4), var(--shadow-glow);
  transform: translateY(-8px);
}

.project__image {
  height: 200px;
  overflow: hidden;
  position: relative;
}

.project__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 400ms ease;
}

.project:hover .project__image img {
  transform: scale(1.08);
}

.project__image--placeholder {
  background: linear-gradient(135deg, var(--color-bg1), var(--color-bg2));
  display: flex;
  align-items: center;
  justify-content: center;
}

.project__placeholder {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  color: var(--color-light);
}

.project__placeholder i {
  font-size: 3rem;
  color: var(--color-primary);
}

.project__placeholder span {
  font-size: 0.85rem;
  font-weight: 500;
}

.projects__info {
  padding: 1.5rem;
}

.projects__info h4 {
  margin-bottom: 0.6rem;
  font-size: 1.1rem;
  color: var(--color-white);
  font-weight: 700;
}

.projects__info p {
  margin-bottom: 1.2rem;
  line-height: 1.65;
  color: var(--color-light);
  font-size: 0.88rem;
}

/* ===== EVENTS ===== */
.events {
  padding: 6rem 0;
  background: var(--color-bg);
}

.events__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(300px, 100%), 1fr));
  gap: 1.5rem;
}

.event__card {
  background: var(--color-glass);
  border: 1px solid var(--color-glass-border);
  border-radius: var(--radius);
  padding: 1.8rem;
  display: flex;
  gap: 1.4rem;
  align-items: flex-start;
  transition: var(--transition);
}

.event__card:hover {
  border-color: rgba(0, 212, 255, 0.35);
  box-shadow: 0 16px 32px rgba(0,0,0,0.3), var(--shadow-glow);
  transform: translateY(-5px);
}

.event__date {
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  border-radius: 0.6rem;
  padding: 0.6rem 0.9rem;
  text-align: center;
  min-width: 52px;
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.event__day {
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--color-bg);
  line-height: 1;
}

.event__month {
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--color-bg);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-top: 2px;
}

.event__info { flex: 1; }

.event__badge {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  padding: 0.2rem 0.7rem;
  border-radius: 2rem;
  margin-bottom: 0.6rem;
}

.event__badge.web     { background: rgba(0,212,255,0.12); color: var(--color-primary); }
.event__badge.mobile  { background: rgba(0,255,136,0.12); color: var(--color-accent); }
.event__badge.desktop { background: rgba(124,58,237,0.15); color: #a78bfa; }

.event__info h4 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-white);
  margin-bottom: 0.4rem;
}

.event__info > p {
  font-size: 0.85rem;
  color: var(--color-light);
  line-height: 1.65;
  margin-bottom: 1rem;
}

.event__meta {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
}

.event__meta span {
  font-size: 0.78rem;
  color: var(--color-lighter);
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.event__meta i { color: var(--color-primary); font-size: 0.85rem; }

/* ===== TESTIMONIALS ===== */
.testimonials {
  padding: 6rem 0;
  background: var(--color-bg1);
  border-top: 1px solid var(--color-glass-border);
}

.testimonials__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.8rem;
}

.testimonial {
  background: var(--color-glass);
  border: 1px solid var(--color-glass-border);
  border-radius: var(--radius);
  padding: 2rem;
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.testimonial::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-secondary));
  opacity: 0;
  transition: opacity 0.3s ease;
}

.testimonial:hover {
  border-color: rgba(0, 212, 255, 0.3);
  box-shadow: 0 20px 40px rgba(0,0,0,0.3), var(--shadow-glow);
  transform: translateY(-6px);
}

.testimonial:hover::before { opacity: 1; }

.testimonial__quote i {
  font-size: 1.8rem;
  color: var(--color-primary);
  opacity: 0.6;
}

.testimonial > p {
  color: var(--color-light);
  font-size: 0.92rem;
  line-height: 1.75;
  flex: 1;
}

.testimonial__author {
  display: flex;
  align-items: center;
  gap: 0.9rem;
  padding-top: 1rem;
  border-top: 1px solid var(--color-glass-border);
}

.testimonial__avatar {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--av-color, #00d4ff), var(--color-secondary));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--color-bg);
  flex-shrink: 0;
  letter-spacing: 0.5px;
}

.testimonial__author h5 {
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--color-white);
  margin-bottom: 0.1rem;
}

.testimonial__author span {
  font-size: 0.78rem;
  color: var(--color-lighter);
}

/* ===== FOOTER ===== */
footer {
  background: var(--color-bg1);
  padding: 5rem 0 0;
  border-top: 1px solid var(--color-glass-border);
}

.footer__container {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  text-align: center;
  padding-bottom: 3rem;
}

.footer__brand {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  margin-bottom: 1rem;
}

.footer__logo-img {
  width: 52px;
  height: 52px;
  object-fit: contain;
  display: block;
  border-radius: 0.5rem;
  flex-shrink: 0;
}

.footer__logo {
  font-size: 1.4rem;
  font-weight: 800;
  letter-spacing: 1px;
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.footer__1 p {
  color: var(--color-light);
  font-size: 0.88rem;
  line-height: 1.8;
  max-width: 100%;
}

.footer__container > div h4 {
  margin-bottom: 1.4rem;
  color: var(--color-white);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  font-weight: 600;
}

footer ul li {
  margin-bottom: 0.65rem;
}

footer ul li a {
  color: var(--color-light);
  font-size: 0.88rem;
  transition: var(--transition-fast);
  display: inline-block;
}

footer ul li a:hover {
  color: var(--color-primary);
  transform: translateX(4px);
}

.contact-details p {
  color: var(--color-light);
  font-size: 0.88rem;
  margin-bottom: 0.4rem;
}

.footer__socials {
  display: flex;
  gap: 0.7rem;
  margin-top: 1.5rem;
  justify-content: center;
}

.footer__socials a {
  width: 44px;
  height: 44px;
  background: var(--color-glass);
  border: 1px solid var(--color-glass-border);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  transition: var(--transition-fast);
}

.footer__socials a:hover {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: var(--color-bg);
  transform: translateY(-3px);
  box-shadow: var(--shadow-glow);
}

.footer__copyright {
  text-align: center;
  padding: 1.4rem 0;
  border-top: 1px solid var(--color-glass-border);
  color: var(--color-lighter);
  font-size: 0.82rem;
}

/* ===== SCROLL TO TOP ===== */
.scroll-top {
  position: fixed;
  bottom: max(1rem, env(safe-area-inset-bottom));
  right: max(1rem, env(safe-area-inset-right));
  width: 44px;
  height: 44px;
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  border: none;
  border-radius: 50%;
  color: var(--color-white);
  font-size: 1.2rem;
  cursor: pointer;
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 99;
  transition: var(--transition);
  box-shadow: var(--shadow-glow);
}

.scroll-top.show {
  display: flex;
}

.scroll-top:hover {
  transform: translateY(-4px) scale(1.08);
  box-shadow: var(--shadow-glow-strong);
}

/* ===== SCROLL REVEAL ===== */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ===== RESPONSIVE ACCESSIBILITY ===== */
:where(a, button, input, select, textarea):focus-visible {
  outline: 3px solid var(--color-primary);
  outline-offset: 3px;
}

:where(h1, h2, h3, h4, h5, p, a, button, label, .contact-details) { overflow-wrap: anywhere; }

footer ul li a:hover { transform: none; }

/* ===== LARGER PHONE / TABLET ENHANCEMENTS ===== */
@media screen and (min-width: 601px) {
  .container { width: var(--container-width-md); }
  .nav__menu { right: 5%; width: 15rem; }

  .header__left h1 { font-size: 2.8rem; }
  .header__buttons { flex-direction: row; align-items: center; }
  .code-window { display: block; }

  .stats__container { gap: 1.5rem; }
  .stat__item h3 { font-size: 2.8rem; }
  .projects__container { grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); }

  .footer__container { grid-template-columns: 1fr 1fr; text-align: left; }
  .footer__1 p { max-width: 260px; }
  .footer__socials { justify-content: flex-start; }
  footer ul li a:hover { transform: translateX(4px); }
}

/* ===== DESKTOP ENHANCEMENTS ===== */
@media screen and (min-width: 1025px) {
  .container { width: var(--container-width-lg); }
  h1 { font-size: 2.4rem; }
  h2 { font-size: 2rem; }

  nav button { display: none; min-width: 0; min-height: 0; }
  .nav__cta { display: inline-block; }
  .nav__menu,
  .nav__menu.show {
    position: static;
    width: auto;
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: 2.5rem;
    background: transparent;
    backdrop-filter: none;
    border: 0;
    border-radius: 0;
    overflow: visible;
    box-shadow: none;
  }
  .nav__menu li { width: auto; }
  .nav__menu a {
    display: inline-block;
    width: auto;
    min-height: 0;
    padding: 0 0 4px;
    border: 0;
    background: transparent;
  }
  .nav__menu a::after { display: block; }
  .nav__menu a.active,
  .nav__menu a:hover {
    padding-left: 0;
    border-left: 0;
    background: transparent;
  }

  .header__container { grid-template-columns: 1fr 1fr; gap: 4rem; padding: 4rem 0; }
  .header__left h1 { font-size: 3.6rem; }
  .categories__container { grid-template-columns: 42% 58%; gap: 5rem; }
  .categories__left h2 { font-size: 2.6rem; }
  .stats__container { grid-template-columns: repeat(4, 1fr); gap: 2rem; }

  .footer__container { grid-template-columns: 2fr 1fr 1fr 1.5fr; gap: 3rem; }
  .footer__socials a { width: 36px; height: 36px; min-width: 0; min-height: 0; }
  .scroll-top { right: 2rem; bottom: 2rem; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; scroll-behavior: auto !important; transition-duration: 0.01ms !important; }
}