@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700;800;900&family=Inter:wght@300;400;500;600;700&display=swap');

/* ==========================
   CSS VARIABLES
========================== */
:root {
  /* Colors */
  --color-bg: #0b0c1e;
  --color-bg-alt: #0e0f2a;
  --color-surface: rgba(255, 255, 255, 0.06);
  --color-surface-strong: rgba(255, 255, 255, 0.12);
  --color-border: rgba(255, 255, 255, 0.12);
  --color-white: #FFFFFF;
  --color-text: rgba(255, 255, 255, 0.88);
  --color-text-muted: rgba(255, 255, 255, 0.62);
  --color-text-faint: rgba(255, 255, 255, 0.4);

  --color-purple: #7c64ff;
  --color-blue: #00ddff;
  --color-pink: #ff6b9d;
  --color-orange: #ff9a5b;

  --gradient-primary: linear-gradient(135deg, var(--color-purple) 0%, var(--color-blue) 100%);
  --gradient-warm: linear-gradient(135deg, var(--color-pink) 0%, var(--color-orange) 100%);
  --gradient-full: linear-gradient(120deg, var(--color-purple) 0%, var(--color-blue) 35%, var(--color-pink) 70%, var(--color-orange) 100%);
  --gradient-bg: linear-gradient(160deg, #0b0c1e 0%, #0e0f2a 35%, #100c2e 65%, #0b0c1e 100%);
  --gradient-text: linear-gradient(90deg, var(--color-purple), var(--color-blue), var(--color-pink));

  /* Typography */
  --font-display: 'Poppins', 'Sora', sans-serif;
  --font-body: 'Inter', 'Manrope', sans-serif;

  --fs-xs: 0.75rem;
  --fs-sm: 0.875rem;
  --fs-base: 1rem;
  --fs-md: 1.125rem;
  --fs-lg: 1.35rem;
  --fs-xl: 1.75rem;
  --fs-2xl: 2.5rem;
  --fs-3xl: 3.4rem;

  /* Spacing */
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 1.5rem;
  --space-lg: 2.5rem;
  --space-xl: 4rem;
  --space-2xl: 6rem;
  --space-3xl: 9rem;

  /* Radius */
  --radius-sm: 10px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-xl: 32px;
  --radius-full: 999px;

  /* Shadows */
  --shadow-sm: 0 4px 16px rgba(0, 0, 0, 0.25);
  --shadow-md: 0 12px 32px rgba(0, 0, 0, 0.35);
  --shadow-lg: 0 24px 64px rgba(0, 0, 0, 0.45);
  --shadow-glow-purple: 0 0 24px rgba(108, 99, 255, 0.3);
  --shadow-glow-blue: 0 0 24px rgba(0, 194, 255, 0.3);
  --shadow-glow-pink: 0 0 24px rgba(255, 95, 109, 0.3);

  /* Transitions */
  --transition-fast: 0.15s ease;
  --transition-base: 0.22s cubic-bezier(0.22, 1, 0.36, 1);
  --transition-slow: 0.32s cubic-bezier(0.22, 1, 0.36, 1);

  /* Layout */
  --container-width: 1260px;
  --header-height: 84px;
  --blur-glass: 0px;
}

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

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

img, picture, svg {
  display: block;
  max-width: 100%;
}

a {
  text-decoration: none;
  color: inherit;
}

ul, ol {
  list-style: none;
}

button, input, textarea {
  font: inherit;
  color: inherit;
  border: none;
  outline: none;
  background: none;
}

button {
  cursor: pointer;
}

/* ==========================
   GLOBAL STYLES
========================== */
body {
  font-family: var(--font-body);
  background: var(--gradient-bg);
  color: var(--color-text);
  line-height: 1.65;
  font-weight: 400;
  overflow-x: hidden;
  position: relative;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  color: var(--color-white);
  line-height: 1.0;
  font-weight: 700;
  letter-spacing: -0.01em;
}

p {
  color: var(--color-text-muted);
}

::selection {
  background: var(--color-purple);
  color: var(--color-white);
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 10px;
}
::-webkit-scrollbar-track {
  background: var(--color-bg);
}
::-webkit-scrollbar-thumb {
  background: var(--gradient-primary);
  border-radius: var(--radius-full);
  border: 2px solid var(--color-bg);
}
::-webkit-scrollbar-thumb:hover {
  background: var(--gradient-warm);
}

html {
  scrollbar-width: thin;
  scrollbar-color: var(--color-purple) var(--color-bg);
}

.container {
  width: 100%;
  max-width: var(--container-width);
  margin-inline: auto;
  padding-inline: 1.75rem;
}

.section {
  position: relative;
  padding-block: var(--space-2xl);
  scroll-margin-top: var(--header-height);
}

.section-head {
  max-width: 680px;
  margin-inline: auto;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.section-title {
  font-size: clamp(1.9rem, 3.5vw, var(--fs-2xl));
  margin-block: var(--space-sm) var(--space-sm);
}

.section-desc {
  font-size: var(--fs-md);
  color: var(--color-text-muted);
}

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

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-body);
  font-size: var(--fs-sm);
  font-weight: 600;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.eyebrow--pill {
  padding: 0.5rem 1.1rem;
  border-radius: var(--radius-full);
  border: 1px solid var(--color-border);
  background: var(--color-surface);
  margin-bottom: var(--space-sm);
}

.eyebrow__dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--gradient-primary);
  box-shadow: 0 0 10px var(--color-purple);
}

.wave {
  display: inline-block;
  animation: wave 2.4s ease infinite;
  transform-origin: 70% 70%;
}

/* Tinted card */
.glass-card {
  background: linear-gradient(160deg, rgba(255, 255, 255, 0.06), rgba(255, 255, 255, 0.02));
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast), border-color var(--transition-fast);
}

/* Buttons */
.btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  font-family: var(--font-display);
  font-size: var(--fs-sm);
  font-weight: 600;
  padding: 0.95rem 1.75rem;
  border-radius: var(--radius-full);
  white-space: nowrap;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast), background var(--transition-fast), color var(--transition-fast);
  isolation: isolate;
  overflow: hidden;
}

.btn i {
  font-size: 0.85em;
  transition: transform var(--transition-fast);
}

.btn:hover i {
  transform: translate(3px, -2px);
}

.btn--gradient {
  background: var(--gradient-primary);
  color: var(--color-white);
  box-shadow: 0 10px 30px rgba(108, 99, 255, 0.35);
}

.btn--gradient::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--gradient-warm);
  opacity: 0;
  z-index: -1;
  transition: opacity var(--transition-fast);
}

.btn--gradient:hover::before {
  opacity: 1;
}

.btn--gradient:hover {
  transform: translateY(-2px);
  box-shadow: 0 16px 40px rgba(255, 95, 109, 0.4);
}

.btn--outline {
  background: transparent;
  color: var(--color-white);
  border: 1.5px solid var(--color-border);
}

.btn--outline:hover {
  border-color: var(--color-blue);
  background: rgba(0, 194, 255, 0.08);
  transform: translateY(-2px);
}

.btn--ghost {
  background: var(--color-surface);
  color: var(--color-white);
  border: 1px solid var(--color-border);
}

.btn--ghost:hover {
  background: var(--color-surface-strong);
  transform: translateY(-3px);
}

.btn--sm {
  padding: 0.7rem 1.4rem;
  font-size: var(--fs-xs);
}

.btn--block {
  width: 100%;
}

/* ==========================
   ANIMATED BACKGROUND
========================== */
.bg-fx {
  position: fixed;
  inset: 0;
  z-index: -2;
  overflow: hidden;
  pointer-events: none;
}

.bg-fx__grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.025) 1px, transparent 1px);
  background-size: 46px 46px;
  -webkit-mask-image: radial-gradient(circle at 50% 30%, black, transparent 75%);
  mask-image: radial-gradient(circle at 50% 30%, black, transparent 75%);
}

.bg-fx__glow {
  position: absolute;
  width: 46vw;
  height: 46vw;
  border-radius: 50%;
  opacity: 0.35;
}

.bg-fx__glow--1 {
  top: -10%;
  left: -8%;
  background: radial-gradient(circle, var(--color-purple), transparent 70%);
}

.bg-fx__glow--2 {
  top: 30%;
  right: -12%;
  background: radial-gradient(circle, var(--color-blue), transparent 70%);
}

.bg-fx__glow--3 {
  bottom: -15%;
  left: 25%;
  background: radial-gradient(circle, var(--color-pink), transparent 70%);
}

.floating-shape {
  position: absolute;
  border-radius: 30% 70% 65% 35% / 40% 35% 65% 60%;
  border: 1px solid rgba(255, 255, 255, 0.06);
  background: linear-gradient(135deg, rgba(108, 99, 255, 0.1), rgba(0, 194, 255, 0.05));
  opacity: 0.5;
}

/* ==========================
   PRELOADER
========================== */
.preloader {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-bg);
  transition: opacity 0.6s ease, visibility 0.6s ease;
}

.preloader.is-hidden {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.preloader__logo {
  position: relative;
  width: 96px;
  height: 96px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.preloader__mark {
  font-family: var(--font-display);
  font-size: var(--fs-xl);
  font-weight: 800;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.preloader__ring {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  border: 3px solid transparent;
  border-top-color: var(--color-purple);
  border-right-color: var(--color-blue);
  animation: spin 1s linear infinite;
}

/* ==========================
   HEADER & NAVIGATION
========================== */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 999;
  height: var(--header-height);
  display: flex;
  align-items: center;
  background: rgba(11, 12, 30, 0.55);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  transition: background var(--transition-fast), border-color var(--transition-fast), height var(--transition-fast), box-shadow var(--transition-fast);
}

.site-header.is-scrolled {
  background: rgba(11, 12, 30, 0.75);
  border-bottom-color: var(--color-border);
  box-shadow: var(--shadow-md);
  height: 72px;
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
}

.brand__mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border-radius: var(--radius-sm);
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 0.95rem;
  color: var(--color-white);
  background: var(--gradient-primary);
  box-shadow: 0 6px 18px rgba(108, 99, 255, 0.45);
}

.brand__text {
  font-family: var(--font-display);
  font-size: var(--fs-md);
  font-weight: 500;
  color: var(--color-white);
  letter-spacing: 0.02em;
}

.brand__text strong {
  background: var(--gradient-text);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  font-weight: 800;
}

.nav__list {
  display: flex;
  align-items: center;
  gap: 2.1rem;
}

.nav__link {
  position: relative;
  font-size: var(--fs-sm);
  font-weight: 500;
  color: var(--color-text-muted);
  padding-block: 0.4rem;
  transition: color var(--transition-fast);
}

.nav__link::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: -2px;
  width: 0;
  height: 2px;
  border-radius: var(--radius-full);
  background: var(--gradient-primary);
  transition: width var(--transition-fast);
}

.nav__link:hover {
  color: var(--color-white);
}

.nav__link:hover::after {
  width: 100%;
}

.nav__link.active {
  color: var(--color-white);
}

.nav__link.active::after {
  width: 100%;
}

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

.hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  align-items: center;
}

.hamburger span {
  display: block;
  width: 18px;
  height: 2px;
  background: var(--color-white);
  border-radius: var(--radius-full);
  transition: transform var(--transition-fast), opacity var(--transition-fast);
}

.hamburger.is-active span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.hamburger.is-active span:nth-child(2) {
  opacity: 0;
}
.hamburger.is-active span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* Mobile menu */
.mobile-menu {
  position: fixed;
  top: var(--header-height);
  left: 0;
  right: 0;
  z-index: 998;
  background: rgba(11, 12, 30, 0.97);
  border-bottom: 1px solid var(--color-border);
  padding: var(--space-lg) 1.75rem;
  transform: translateY(-16px);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: transform var(--transition-fast), opacity var(--transition-fast), visibility var(--transition-fast);
}

.mobile-menu.is-open {
  transform: translateY(0);
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

.mobile-menu__list {
  display: flex;
  flex-direction: column;
  gap: 1.4rem;
  margin-bottom: var(--space-lg);
}

.mobile-menu__list a {
  font-family: var(--font-display);
  font-size: var(--fs-lg);
  font-weight: 600;
  color: var(--color-white);
}

.mobile-menu__social {
  display: flex;
  gap: 1rem;
}

.mobile-menu__social a {
  width: 42px;
  height: 42px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  transition: background var(--transition-fast), transform var(--transition-fast);
}

.mobile-menu__social a:hover {
  background: var(--gradient-primary);
  transform: translateY(-2px);
}

/* ==========================
   HOME SECTION
========================== */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: calc(var(--header-height) + var(--space-xl));
}

.hero__grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  align-items: center;
  gap: var(--space-xl);
}

.hero__content {
  max-width: 620px;
}

.hero__title {
  font-size: clamp(2.1rem, 4.6vw, var(--fs-3xl));
  margin-block: var(--space-md) var(--space-md);
  text-transform: uppercase;
}

.typed-cursor {
  display: inline-block;
  color: var(--color-blue);
  animation: blink 0.9s step-end infinite;
  font-weight: 300;
}

.hero__desc {
  font-size: var(--fs-md);
  max-width: 520px;
  margin-bottom: var(--space-lg);
}

.hero__cta {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: var(--space-lg);
}

.hero__stack {
  display: flex;
  gap: 0.9rem;
}

.hero__stack-icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  border-radius: var(--radius-md);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast), color var(--transition-fast);
}

.hero__stack-icon:hover {
  transform: translateY(-3px);
  color: var(--color-blue);
  box-shadow: var(--shadow-glow-blue);
}

.hero__visual {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 480px;
}

.hero__orb {
  position: absolute;
  width: 340px;
  height: 340px;
  border-radius: 50%;
  background: var(--gradient-full);
  opacity: 0.3;
}

.hero__device {
  position: relative;
  width: min(460px, 90%);
  padding: 0;
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.device__bar {
  display: flex;
  gap: 7px;
  padding: 1rem 1.25rem;
  border-bottom: 1px solid var(--color-border);
}

.device__bar span {
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.2);
}

.device__bar span:nth-child(1) { background: var(--color-pink); }
.device__bar span:nth-child(2) { background: var(--color-orange); }
.device__bar span:nth-child(3) { background: #58e18a; }

.device__image {
 width: 400px;
  height: 400px;
  border-radius: 50%;
  object-fit: cover;
  object-position: center top;
  display: block;
  margin: 0 auto;
  border: 3px solid var(--color-blue);
}

.floating-stat {
  position: absolute;
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.15rem;
  padding: 1rem 1.4rem;
  min-width: 150px;
}

.floating-stat--top {
  top: 6%;
  right: -2%;
}

.floating-stat--bottom {
  bottom: 4%;
  left: -4%;
}

.floating-stat__num {
  font-family: var(--font-display);
  font-size: var(--fs-xl);
  font-weight: 800;
  color: var(--color-white);
}

.floating-stat__label {
  flex-basis: 100%;
  font-size: var(--fs-xs);
  color: var(--color-text-muted);
}

.scroll-cue {
  position: absolute;
  bottom: 2.2rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.6rem;
  color: var(--color-text-faint);
}

.scroll-cue__mouse {
  width: 26px;
  height: 40px;
  border: 2px solid var(--color-border);
  border-radius: var(--radius-full);
  display: flex;
  justify-content: center;
  padding-top: 6px;
}

.scroll-cue__dot {
  width: 4px;
  height: 8px;
  border-radius: var(--radius-full);
  background: var(--gradient-primary);
  animation: scrollDot 1.8s ease infinite;
}

.scroll-cue__text {
  font-size: var(--fs-xs);
  text-transform: uppercase;
  letter-spacing: 0.15em;
}

/* ==========================
   ABOUT SECTION
========================== */
.about__grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  grid-template-areas:
    'visual content'
    'bottom bottom';
  column-gap: clamp(2rem, 5vw, var(--space-xl));
  row-gap: var(--space-lg);
  align-items: start;
}

.about__content {
  grid-area: content;
  position: relative;
  z-index: 2;
}

.about__bottom {
  grid-area: bottom;
  width: 100%;
  margin-top: var(--space-lg);
}

.about__visual {
  position: relative;
  grid-area: visual;
  display: flex;
  justify-content: flex-start;
}

.about__photo-frame {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-lg);
}

.about__photo-frame::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 50%, rgba(11, 12, 30, 0.85) 100%);
}

.about__photo {
  width: 100%;
  height: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  transition: transform var(--transition-fast);
}

.about__photo-frame:hover .about__photo {
  transform: scale(1.03);
}

.about__badge {
  position: absolute;
  bottom: -1.5rem;
  right: -1.5rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 0.2rem;
  padding: 1.2rem 1.4rem;
}

.about__badge {
  position: absolute;
  bottom: -1.5rem;
  right: -1.5rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 0.2rem;
  padding: 1.2rem 1.4rem;
}

.about__badge-num {
  font-family: var(--font-display);
  font-size: var(--fs-2xl);
  font-weight: 800;
  background: var(--gradient-text);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.about__badge-label {
  font-size: var(--fs-xs);
  color: var(--color-text-muted);
  line-height: 1.3;
}

.about__cta {
  display: flex;
  flex-nowrap: nowrap;
  align-items: right;
  gap: 1rem;
  margin-block: var(--space-md) var(--space-lg);
}

.stat-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
}

.stat-card {
  padding: 1.4rem 1.2rem;
  text-align: center;
  border: 1px solid var(--color-border);
  background: var(--color-surface);
}

.stat-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-glow-purple);
  border-color: var(--color-purple);
}

.stat-card__num,
.stat-card__plus {
  font-family: var(--font-display);
  font-size: var(--fs-xl);
  font-weight: 800;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.stat-card__label {
  display: block;
  margin-top: 0.35rem;
  font-size: var(--fs-xs);
  color: var(--color-text-muted);
}

.about__more {
  display: flex;
  flex-wrap: wrap;
  align-items: right;
  gap: 0.8rem;
  padding-bottom: 0.25rem;
  overflow-x: auto;
  -ms-overflow-style: none;
  scrollbar-width: none;
}

.about__more::-webkit-scrollbar {
  display: none;
}

.about__more li {
  display: inline-flex;
  flex-shrink: 0;
  align-items: center;
  gap: 0.5rem;
  padding: 0.6rem 1rem;
  border-radius: var(--radius-full);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  font-size: var(--fs-xs);
  color: var(--color-text-muted);
  transition: color var(--transition-fast), border-color var(--transition-fast), transform var(--transition-fast);
}

.about__more li:hover {
  color: var(--color-white);
  border-color: var(--color-blue);
  transform: translateY(-3px);
}

.about__more li i {
  color: var(--color-purple);
}


   SKILLS SECTION

.skills__layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}

.skills__group-title {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: var(--fs-lg);
  margin-bottom: var(--space-md);
}

.skills__group-title--tools {
  margin-top: var(--space-lg);
}

.skills__group-title i {
  color: var(--color-blue);
}

.skill-bars {
  display: flex;
  flex-direction: column;
  gap: 1.3rem;
}

.skill-bar__head {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 0.55rem;
}

.skill-bar__icon {
  width: 34px;
  height: 34px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 9px;
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--color-white);
  background: var(--color-surface-strong);
}

.skill-bar__icon--js { background: #f0db4f; color: #1a1a1a; }
.skill-bar__icon--ts { background: #3178c6; }
.skill-bar__icon--react { background: rgba(97, 218, 251, 0.15); color: #61dafb; }
.skill-bar__icon--node { background: rgba(83, 165, 79, 0.18); color: #7fd671; }
.skill-bar__icon--python { background: rgba(55, 118, 171, 0.2); color: #ffd43b; }
.skill-bar__icon--html { background: #e34f26; }
.skill-bar__icon--css { background: #264de4; }
.skill-bar__icon--tw { background: rgba(56, 189, 248, 0.18); color: #38bdf8; }
.skill-bar__icon--edit { background: rgba(255, 95, 109, 0.18); color: var(--color-pink); }
.skill-bar__icon--photo { background: rgba(0, 194, 255, 0.18); color: var(--color-blue); }
.skill-bar__icon--model { background: rgba(255, 140, 66, 0.18); color: var(--color-orange); }
.skill-bar__icon--uiux { background: rgba(108, 99, 255, 0.2); color: var(--color-purple); }

.skill-bar__name {
  flex: 1;
  font-size: var(--fs-sm);
  font-weight: 600;
  color: var(--color-white);
}

.skill-bar__pct {
  font-size: var(--fs-xs);
  font-weight: 600;
  color: var(--color-text-muted);
}

.skill-bar__track {
  width: 100%;
  height: 8px;
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.08);
  overflow: hidden;
}

.skill-bar__fill {
  height: 100%;
  width: 0;
  border-radius: var(--radius-full);
  background: var(--gradient-primary);
  transition: width 1s cubic-bezier(0.22, 1, 0.36, 1);
}

.skill-bar__fill.in-view {
  width: var(--w);
}

.skill-bar__tools {
  display: block;
  margin-top: 0.5rem;
  font-size: 0.75rem;
  color: var(--color-text-faint);
}

.tool-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.9rem;
}

.tool-chip {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.6rem;
  padding: 1.1rem 0.6rem;
  text-align: center;
  font-size: var(--fs-xs);
  font-weight: 600;
  color: var(--color-text-muted);
}

.tool-chip i {
  font-size: 1.4rem;
  color: var(--color-white);
}

.tool-chip:hover {
  transform: translateY(-2px);
  border-color: var(--color-purple);
  box-shadow: var(--shadow-glow-purple);
}

.upload-banner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1.5rem;
  padding: var(--space-md) var(--space-lg);
}

.upload-banner__info {
  display: flex;
  align-items: center;
  gap: 1.1rem;
}

.upload-banner__icon {
  width: 52px;
  height: 52px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  border-radius: var(--radius-md);
  background: var(--gradient-primary);
  color: var(--color-white);
}

.upload-banner__info h4 {
  font-size: var(--fs-md);
  margin-bottom: 0.2rem;
}

.upload-banner__info p {
  font-size: var(--fs-sm);
}

.upload-banner__action {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.upload-banner__hint {
  font-size: var(--fs-xs);
  color: var(--color-text-faint);
}

/* ==========================
   PROJECTS SECTION
========================== */
.filter-bar {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.8rem;
  margin-bottom: var(--space-xl);
}

.filter-btn {
  padding: 0.65rem 1.4rem;
  border-radius: var(--radius-full);
  border: 1px solid var(--color-border);
  background: var(--color-surface);
  color: var(--color-text-muted);
  font-size: var(--fs-sm);
  font-weight: 600;
  transition: background var(--transition-fast), color var(--transition-fast), border-color var(--transition-fast), transform var(--transition-fast);
}

.filter-btn:hover {
  color: var(--color-white);
  border-color: var(--color-blue);
  transform: translateY(-2px);
}

.filter-btn.active {
  background: var(--gradient-primary);
  color: var(--color-white);
  border-color: transparent;
  box-shadow: 0 8px 22px rgba(108, 99, 255, 0.35);
}

.project-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.75rem;
  margin-bottom: var(--space-xl);
}

.project-card {
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.project-card.is-hidden {
  display: none;
}

.project-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(0, 194, 255, 0.35);
}

.project-card__media {
  position: relative;
  overflow: hidden;
  aspect-ratio: 4 / 3;
}

.project-card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-fast);
}

.project-card:hover .project-card__media img {
  transform: scale(1.08);
}

.project-card__tag {
  position: absolute;
  top: 1rem;
  left: 1rem;
  padding: 0.4rem 0.9rem;
  border-radius: var(--radius-full);
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--color-white);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.project-card__tag--web { background: rgba(108, 99, 255, 0.85); }
.project-card__tag--video { background: rgba(255, 95, 109, 0.85); }
.project-card__tag--photo { background: rgba(0, 194, 255, 0.85); }
.project-card__tag--model { background: rgba(255, 140, 66, 0.85); }

.project-card__link {
  position: absolute;
  top: 1rem;
  right: 1rem;
  width: 38px;
  height: 38px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: rgba(11, 12, 30, 0.65);
  color: var(--color-white);
  opacity: 0;
  transform: translateY(-8px);
  transition: opacity var(--transition-fast), transform var(--transition-fast), background var(--transition-fast);
}

.project-card:hover .project-card__link {
  opacity: 1;
  transform: translateY(0);
}

.project-card__link:hover {
  background: var(--gradient-primary);
}

.project-card__body {
  padding: 1.4rem 1.5rem 1.6rem;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.project-card__body h3 {
  font-size: var(--fs-md);
  margin-bottom: 0.5rem;
}

.project-card__body p {
  font-size: var(--fs-sm);
  margin-bottom: 1rem;
  flex: 1;
}

.project-card__stack {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.project-card__stack li {
  padding: 0.3rem 0.75rem;
  border-radius: var(--radius-full);
  background: var(--color-surface-strong);
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--color-text-muted);
}

.projects__more {
  display: flex;
  justify-content: center;
}

/* ==========================
   PHOTOGRAPHY SECTION
========================== */
 .gallery-grid {
  columns: 4;
  column-gap: 1.25rem;
}

.gallery-item {
  position: relative;
  break-inside: avoid;
  margin-bottom: 1.25rem;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
  cursor: pointer;
}

.gallery-item.is-hidden {
  display: none;
}

.gallery-item:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
} 

 .gallery-item img {
  width: 100%;
  height: auto;
  transition: transform var(--transition-fast);
}

.gallery-item:hover img {
  transform: scale(1.07);
}

.gallery-item figcaption {
  position: absolute;
  inset: auto 0 0 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 1.1rem;
  background: linear-gradient(0deg, rgba(11, 12, 30, 0.9), transparent);
  color: var(--color-white);
  font-size: var(--fs-sm);
  font-weight: 600;
  opacity: 0;
  transform: translateY(8px);
  transition: opacity var(--transition-fast), transform var(--transition-fast);
}

.gallery-item:hover figcaption {
  opacity: 1;
  transform: translateY(0);
}

.gallery-item figcaption i {
  color: var(--color-blue);
}

/* Lightbox */
 .lightbox {
  position: fixed;
  inset: 0;
  z-index: 1200;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(6, 8, 22, 0.92);
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition-fast), visibility var(--transition-fast);
}

.lightbox.is-open {
  opacity: 1;
  visibility: visible;
}

.lightbox__img {
  max-width: 82vw;
  max-height: 82vh;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
}

.lightbox__close,
.lightbox__nav {
  position: absolute;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  color: var(--color-white);
  font-size: 1.1rem;
  transition: background var(--transition-fast), transform var(--transition-fast);
} 

.lightbox__close {
  top: 2rem;
  right: 2rem;
}

.lightbox__nav--prev {
  left: 2rem;
  top: 50%;
  transform: translateY(-50%);
}

.lightbox__nav--next {
  right: 2rem;
  top: 50%;
  transform: translateY(-50%);
}

.lightbox__close:hover,
.lightbox__nav:hover {
  background: var(--gradient-primary);
  transform: translateY(-50%) scale(1.08);
}

.lightbox__close:hover {
  transform: scale(1.08);
} */

/* ==========================
   MODELING SECTION
========================== */
 .model-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.75rem;
  margin-bottom: var(--space-xl);
}

.model-card {
  overflow: hidden;
  padding: 0.9rem;
}

.model-card__frame {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.9rem;
  aspect-ratio: 3 / 4;
  border-radius: var(--radius-md);
  border: 1.5px dashed var(--color-border);
  background: linear-gradient(160deg, rgba(108, 99, 255, 0.08), rgba(0, 194, 255, 0.05));
  text-align: center;
  padding: 1.5rem;
  transition: border-color var(--transition-fast), background var(--transition-fast);
}

.model-card__frame i {
  font-size: 2.4rem;
  color: var(--color-text-faint);
  transition: color var(--transition-fast), transform var(--transition-fast);
}

.model-card__frame span {
  font-size: var(--fs-sm);
  font-weight: 600;
  color: var(--color-text-muted);
  max-width: 180px;
}

.model-card:hover .model-card__frame {
  border-color: var(--color-purple);
  background: linear-gradient(160deg, rgba(108, 99, 255, 0.16), rgba(0, 194, 255, 0.1));
}

.model-card:hover .model-card__frame i {
  color: var(--color-blue);
  transform: scale(1.05);
}

.model-card figcaption {
  text-align: center;
  margin-top: 0.9rem;
  font-size: var(--fs-sm);
  font-weight: 600;
  color: var(--color-white);
}

.model-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-glow-pink);
} */

/* ==========================
   CONTACT SECTION
========================== */
.contact__grid {
  display: grid;
  grid-template-columns: 1fr 1.05fr;
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}

.contact__list {
  display: flex;
  flex-direction: column;
  gap: 1.3rem;
  margin-block: var(--space-lg);
}

.contact__list li {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
}

.contact__icon {
  width: 46px;
  height: 46px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-md);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  color: var(--color-blue);
  font-size: 1.05rem;
}

.contact__list strong {
  display: block;
  font-family: var(--font-display);
  font-size: var(--fs-sm);
  color: var(--color-white);
  margin-bottom: 0.15rem;
}

.contact__list a,
.contact__list span {
  font-size: var(--fs-sm);
  color: var(--color-text-muted);
}

.contact__list a:hover {
  color: var(--color-blue);
}

.contact__social {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.9rem;
}

.contact__social a {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  transition: background var(--transition-fast), transform var(--transition-fast);
}

.contact__social a:hover {
  background: var(--gradient-primary);
  transform: translateY(-2px);
}

.contact__whatsapp {
  width: auto !important;
  height: auto !important;
  border-radius: var(--radius-full) !important;
  padding: 0.75rem 1.3rem;
  gap: 0.6rem;
  font-size: var(--fs-sm);
  font-weight: 600;
  background: rgba(37, 211, 102, 0.15) !important;
  border-color: rgba(37, 211, 102, 0.4) !important;
  color: #25d366;
}

.contact__whatsapp:hover {
  background: #25d366 !important;
  color: var(--color-white);
}

.contact__form-card {
  padding: var(--space-lg);
}

.contact__form-card h3 {
  font-size: var(--fs-lg);
  margin-bottom: var(--space-md);
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
}

.contact-form__row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.2rem;
}

.contact-form__field {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.contact-form__field label {
  font-size: var(--fs-xs);
  font-weight: 600;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.contact-form__field input,
.contact-form__field textarea {
  padding: 0.9rem 1.1rem;
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--color-border);
  font-size: var(--fs-sm);
  color: var(--color-white);
  transition: border-color var(--transition-fast), background var(--transition-fast), box-shadow var(--transition-fast);
  resize: vertical;
}

.contact-form__field input::placeholder,
.contact-form__field textarea::placeholder {
  color: var(--color-text-faint);
}

.contact-form__field input:focus,
.contact-form__field textarea:focus {
  border-color: var(--color-purple);
  background: rgba(108, 99, 255, 0.06);
  box-shadow: 0 0 0 4px rgba(108, 99, 255, 0.15);
}

.contact-form__status {
  font-size: var(--fs-sm);
  font-weight: 600;
  min-height: 1.2em;
  text-align: center;
}

.contact-form__status.is-success {
  color: #58e18a;
}

.contact-form__status.is-error {
  color: var(--color-pink);
}

.map-card {
  padding: 0;
  overflow: hidden;
}

.map-card__placeholder {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.8rem;
  aspect-ratio: 16 / 5;
  background:
    linear-gradient(160deg, rgba(108, 99, 255, 0.12), rgba(0, 194, 255, 0.08)),
    repeating-linear-gradient(45deg, rgba(255, 255, 255, 0.03) 0 2px, transparent 2px 14px);
  color: var(--color-text-muted);
  font-size: var(--fs-sm);
  font-weight: 600;
  text-align: center;
  padding: 1.5rem;
}

.map-card__placeholder i {
  font-size: 2.2rem;
  color: var(--color-blue);
}

/* ==========================
   FOOTER
========================== */
.site-footer {
  position: relative;
  border-top: 1px solid var(--color-border);
  padding-top: var(--space-xl);
  margin-top: var(--space-xl);
}

.site-footer__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  padding-bottom: var(--space-lg);
}

.brand--footer {
  flex-shrink: 0;
}

.site-footer__nav {
  display: flex;
  flex-wrap: wrap;
  gap: 1.6rem;
}

.site-footer__nav a {
  font-size: var(--fs-sm);
  color: var(--color-text-muted);
  transition: color var(--transition-fast);
}

.site-footer__nav a:hover {
  color: var(--color-white);
}

.site-footer__social {
  display: flex;
  gap: 0.8rem;
}

.site-footer__social a {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  transition: background var(--transition-fast), transform var(--transition-fast);
}

.site-footer__social a:hover {
  background: var(--gradient-warm);
  transform: translateY(-2px);
}

.site-footer__bottom {
  border-top: 1px solid var(--color-border);
  padding-block: 1.5rem;
  text-align: center;
}

.site-footer__bottom p {
  font-size: var(--fs-xs);
  color: var(--color-text-faint);
}

/* Back to top */
.back-to-top {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  z-index: 500;
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: var(--gradient-primary);
  color: var(--color-white);
  box-shadow: var(--shadow-md);
  opacity: 0;
  visibility: hidden;
  transform: translateY(12px);
  transition: opacity var(--transition-fast), visibility var(--transition-fast), transform var(--transition-fast), box-shadow var(--transition-fast);
}

.back-to-top.is-visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.back-to-top:hover {
  box-shadow: var(--shadow-glow-purple);
  transform: translateY(-2px);
}


/* ==========================
   SCROLL REVEAL
========================== */

[data-reveal] {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s cubic-bezier(0.22, 1, 0.36, 1), transform 0.6s cubic-bezier(0.22, 1, 0.36, 1);
}

[data-reveal].in-view {
  opacity: 1;
  transform: translateY(0);
}

/* ==========================
   ANIMATIONS
========================== */
@keyframes spin {
  to { transform: rotate(360deg); }
}

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

@keyframes wave {
  0%, 100% { transform: rotate(0deg); }
  15% { transform: rotate(16deg); }
  30% { transform: rotate(-8deg); }
  45% { transform: rotate(14deg); }
  60% { transform: rotate(0deg); }
}

@keyframes scrollDot {
  0% { transform: translateY(0); opacity: 1; }
  70% { transform: translateY(14px); opacity: 0; }
  100% { transform: translateY(0); opacity: 0; }
}

/* ==========================
   MEDIA QUERIES
========================== */
@media (max-width: 1200px) {
  :root {
    --container-width: 100%;
  }
  .gallery-grid {
    columns: 3;
  }
}

@media (max-width: 1024px) {
  .nav,
  .site-header__actions .btn {
    display: none;
  }

  .hamburger {
    display: flex;
  }

  .hero__grid {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .hero__content {
    max-width: 100%;
    margin-inline: auto;
  }

  .hero__cta,
  .hero__stack {
    justify-content: center;
  }

  .hero__desc {
    margin-inline: auto;
  }

  .about__grid {
    grid-template-columns: 1fr;
    grid-template-areas:
      'visual'
      'content'
      'bottom';
    row-gap: var(--space-lg);
  }

  .about__visual {
    max-width: 420px;
    margin-inline: auto;
  }

  .skills__layout {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }

  .project-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .model-grid {
    grid-template-columns: repeat(2, 1fr);
  }

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

  .gallery-grid {
    columns: 2;
  }
}

@media (max-width: 768px) {
  :root {
    --header-height: 72px;
    --space-2xl: 4rem;
    --space-3xl: 5rem;
  }

  .site-header__actions {
    gap: 0.75rem;
  }

  .stat-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .tool-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .contact-form__row {
    grid-template-columns: 1fr;
  }

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

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

  .filter-bar {
    justify-content: flex-start;
    overflow-x: auto;
    flex-wrap: nowrap;
    padding-bottom: 0.5rem;
  }

  .filter-btn {
    flex-shrink: 0;
  }

  .gallery-grid {
    columns: 1;
  }

  .about__badge {
    right: 0;
    bottom: -1.2rem;
  }

  .lightbox__nav--prev { left: 0.75rem; }
  .lightbox__nav--next { right: 0.75rem; }
  .lightbox__close { top: 1rem; right: 1rem; }
}

@media (max-width: 480px) {
  .container {
    padding-inline: 1.25rem;
  }

  .hero__title {
    text-align: center;
  }

  .floating-stat {
    position: static;
    margin-top: 1rem;
    animation: none;
  }

  .hero__visual {
    flex-direction: column;
    min-height: 0;
    gap: 1rem;
  }

  .hero__orb {
    display: none;
  }

  .btn {
    width: 100%;
  }

  .hero__cta,
  .about__cta {
    flex-direction: column;
  }

  .upload-banner {
    flex-direction: column;
    align-items: flex-start;
  }

  .upload-banner__action {
    width: 100%;
    justify-content: space-between;
  }

  .back-to-top {
    bottom: 1.25rem;
    right: 1.25rem;
    width: 44px;
    height: 44px;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
}