/* ===================================================
   VORTEKAI — Styles
   Automatizaciones con Inteligencia Artificial
   =================================================== */

/* ===== GLOBAL / RESET ===== */
/* Font loaded via <link> in HTML for better performance */

:root {
  --accentColor: #c2a4ff;
  --backgroundColor: #0b080c;
  --vh: 100vh;
  --vh: 100svh;
  --cWidth: calc(100% - 30px);
  --cMaxWidth: 1920px;
}

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

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: 'Inter', system-ui, sans-serif;
  background-color: var(--backgroundColor);
  color: #eae5ec;
  overflow-x: hidden;
  line-height: 1.5;
  /* user-select applied per-element — not globally, to allow text copying */
}

a { color: inherit; text-decoration: none; }
a:hover { color: var(--accentColor); }
ul { list-style: none; }
img { max-width: 100%; display: block; }

::selection {
  background: var(--accentColor);
  color: var(--backgroundColor);
}

.section-container {
  width: 1300px;
  max-width: calc(100% - 160px);
}

.container-main {
  width: 100%;
  margin: auto;
  position: relative;
}

.container-main section {
  position: relative;
  z-index: 2;
}

@media (max-width: 1600px) {
  .section-container { width: 1200px; max-width: calc(100% - 160px); }
}
@media (max-width: 1400px) {
  .section-container { width: 900px; }
}
@media (max-width: 900px) {
  .section-container { width: 500px; max-width: var(--cWidth); }
}
@media (min-width: 768px) {
  body { --cWidth: 94%; }
}

/* ===== CURSOR ===== */
.cursor-main {
  --size: 0px;
  position: fixed;
  top: calc(var(--size) / -2);
  left: calc(var(--size) / -2);
  width: var(--size);
  height: var(--size);
  border-radius: 50px;
  pointer-events: none;
  z-index: 99;
  background-color: #e6c3ff;
  box-shadow: 0px 0px 20px 0px rgba(175, 131, 255, 0.6);
  mix-blend-mode: difference;
  transition: top 0.3s ease-out, left 0.3s ease-out, width 0.3s ease-out, height 0.3s ease-out;
  will-change: transform;
}

.cursor-disable { --size: 0px !important; }

@media (min-width: 600px) {
  .cursor-main { --size: 50px; }
  .cursor-disable { --size: 0px !important; }
}

/* ===== LOADING SCREEN ===== */
.loading-screen {
  position: fixed;
  width: 100vw;
  height: var(--vh);
  background-color: #eae5ec;
  z-index: 999999999;
  display: flex;
  place-items: center;
  justify-content: center;
}

.loading-header {
  width: var(--cWidth);
  max-width: var(--cMaxWidth);
  position: fixed;
  z-index: 9999999999;
  display: flex;
  justify-content: space-between;
  box-sizing: border-box;
  padding: 20px 0px;
  left: 50%;
  transform: translateX(-50%);
  top: 0;
  color: var(--backgroundColor);
}

.loader-title {
  font-weight: 700;
  font-size: 14px;
  letter-spacing: 0.2px;
}

.loading-marquee {
  position: absolute;
  top: 50%;
  left: 0;
  width: 100%;
  transform: translateY(-50%);
  color: var(--backgroundColor);
  font-size: 60px;
  font-weight: 600;
  text-transform: uppercase;
  overflow: hidden;
  white-space: nowrap;
}

.loading-marquee-track {
  display: inline-flex;
  animation: loadingMarquee 10s linear infinite;
}

.loading-marquee span {
  padding: 0px 50px;
  position: relative;
  flex-shrink: 0;
}

.loading-marquee span::before {
  content: '';
  width: 20px;
  height: 20px;
  background-color: var(--backgroundColor);
  position: absolute;
  top: 50%;
  border-radius: 50px;
  left: 0px;
  transform: translate(-50%, -50%);
}

@keyframes loadingMarquee {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

.loading-wrap {
  --Lsize: 145px;
  padding: 6px;
  position: relative;
  min-width: 0px;
  min-height: 0px;
  border-radius: 100px;
  background-color: #000;
  overflow: hidden;
  transition: 0.8s ease-in-out;
  transition-delay: 0.2s;
  box-shadow: 0px 15px 15px 0px rgba(0, 0, 0, 0.2);
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 9;
}

.loading-clicked {
  transition-delay: 0ms;
  transition-timing-function: cubic-bezier(0.33, 0.11, 1, 0.72);
  min-width: calc(100vw + 5000px);
  border-radius: 5000px;
  min-height: calc(100vh + 500px);
  box-shadow: none;
}

.loading-hover {
  background-color: #a87cff;
  width: 250px;
  height: 120px;
  position: absolute;
  top: var(--mouse-y, 50%);
  left: var(--mouse-x, 50%);
  border-radius: 50%;
  transform: translate(-50%, -50%);
  filter: blur(30px);
  opacity: 0;
  transition: opacity 500ms;
}

.loading-wrap:hover .loading-hover { opacity: 1; }
.loading-clicked .loading-hover { opacity: 0; }

.loading-button {
  padding: 20px 50px;
  border-radius: 100px;
  background-color: #000;
  overflow: hidden;
  font-size: 18px;
  font-weight: 500;
  position: relative;
  z-index: 9;
  color: #eae5ec;
}

.loading-button::before {
  content: '';
  background-color: #ffffff;
  top: var(--mouse-y, 50%);
  left: var(--mouse-x, 50%);
  border-radius: 50%;
  width: 60px;
  height: 60px;
  position: absolute;
  z-index: 99;
  filter: blur(60px);
  opacity: 0;
  transform: translate(-50%, -50%);
}

.loading-button:hover::before { opacity: 1; }
.loading-clicked .loading-button::before { opacity: 0; }

.loading-container {
  position: absolute;
  width: 100%;
  max-width: var(--Lsize);
  top: 50%;
  transition: 1s;
  left: 50px;
  z-index: 9;
  transform: translateY(-50%);
}

.loading-content {
  position: relative;
  background-color: #000;
  width: 100%;
  overflow: hidden;
  transition: 0.6s;
  text-transform: uppercase;
}

.loading-content-in {
  position: relative;
  width: var(--Lsize);
  overflow: hidden;
}

.loading-content span {
  font-weight: 300;
  position: absolute;
  top: 50%;
  right: 0;
  transform: translateY(-50%);
  opacity: 0.7;
}

.loading-box {
  position: absolute;
  right: 0px;
  top: 50%;
  transform: translate(100%, -50%);
  width: 15px;
  height: 25px;
  background-color: white;
  animation: blink 1s linear infinite;
}

.loading-complete .loading-container { max-width: 0px; }
.loading-complete .loading-box { animation: blinkDone 0.3s forwards; animation-delay: 1s; opacity: 1; }

.loading-content2 {
  position: relative;
  letter-spacing: 2px;
  text-transform: uppercase;
  width: var(--Lsize);
  overflow: hidden;
  display: flex;
  justify-content: center;
  align-items: center;
  text-align: center;
  transition: 1s;
  max-width: var(--Lsize);
  color: #eae5ec;
}

.loading-clicked .loading-content2 { opacity: 0; transition: 0.5s; }

@keyframes blink {
  0% { opacity: 0; }
  25% { opacity: 1; }
  75% { opacity: 1; }
  100% { opacity: 0; }
}

@keyframes blinkDone { to { opacity: 0; } }

@media (min-width: 500px) {
  .loading-header { padding: 20px 0px; }
  .loader-title { font-size: 16px; }
}

@media (min-width: 1200px) {
  .loading-header { padding: 35px 0px; }
  .loader-title { font-size: 18px; }
}

@media (min-width: 1400px) {
  .loading-wrap { --Lsize: 210px; }
  .loading-button { padding: 30px 70px; font-size: 25px; }
  .loading-container { left: 70px; }
  .loading-marquee { font-size: 100px; }
}

/* ===== NAV FADE + CIRCLES ===== */
.landing-circle1 {
  top: 0%;
  left: 0%;
  z-index: 15;
  position: fixed;
  width: 300px;
  height: 300px;
  background-color: #fb8dff;
  box-shadow: inset -50px 40px 50px rgba(84, 0, 255, 0.6);
  filter: blur(40px);
  border-radius: 50%;
  animation: loadingCircle 5s linear infinite;
  will-change: transform;
  transform: translateZ(0);
}

.landing-circle2 {
  top: 5%;
  right: 0%;
  transform: translate(calc(100% - 2px), -50%) translateZ(0);
  z-index: 9;
  position: fixed;
  display: none;
  width: 300px;
  height: 300px;
  background-color: #fb8dff;
  box-shadow: inset -50px 40px 50px rgba(84, 0, 255, 0.6);
  filter: blur(35px);
  border-radius: 50%;
  animation: loadingCircle2 5s linear infinite;
  will-change: transform;
}

.nav-fade {
  position: fixed;
  top: 0;
  width: 100%;
  height: 130px;
  background-image: linear-gradient(0deg, transparent, var(--backgroundColor) 70%);
  pointer-events: none;
  z-index: 12;
  opacity: 0;
  left: 0;
}

@keyframes loadingCircle {
  0% { transform: translate(-95%, -75%) rotateZ(0deg); }
  100% { transform: translate(-95%, -75%) rotateZ(360deg); }
}

@keyframes loadingCircle2 {
  0% { transform: translate(calc(100% - 2px), -50%) rotate(0deg); }
  100% { transform: translate(calc(100% - 2px), -50%) rotate(360deg); }
}

@media (min-width: 500px) {
  .landing-circle2 { display: block; }
}

/* ===== HEADER / NAVBAR ===== */
.header {
  display: flex;
  max-width: var(--cMaxWidth);
  width: var(--cWidth);
  justify-content: space-between;
  padding: 20px 0px;
  margin-bottom: -100px;
  box-sizing: border-box;
  position: fixed;
  left: 50%;
  transform: translateX(-50%);
  top: 0;
  z-index: 9999;
}

.header ul {
  font-size: 12px;
  display: flex;
  flex-direction: column;
  margin: 0;
  padding: 0;
  list-style: none;
  column-gap: 40px;
  row-gap: 8px;
  align-items: end;
}

.header ul li {
  letter-spacing: 1px;
  color: #ccc;
  font-weight: 600;
  cursor: pointer;
}

.navbar-connect {
  position: absolute;
  display: none;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  font-size: 15px;
  letter-spacing: 1px;
  font-weight: 500;
}

.navbar-title {
  font-weight: 700;
  font-size: 14px;
  letter-spacing: 0.2px;
}

@media (min-width: 500px) {
  .header { padding: 20px 0px; }
  .header ul { flex-direction: row; align-items: center; font-size: 14px; }
  .header ul li { color: #eae5ec; }
  .navbar-title { font-size: 16px; }
}

@media (min-width: 900px) {
  .navbar-connect { display: block; }
}

@media (min-width: 1200px) {
  .header { padding: 35px 0px; }
  .header ul { column-gap: 80px; font-size: 16px; }
  .navbar-connect { font-size: 16px; }
  .navbar-title { font-size: 18px; }
}

/* ===== HOVER LINKS ===== */
.hover-link {
  position: relative;
  display: flex;
  text-wrap: nowrap;
  overflow: hidden;
}

.hover-in {
  position: relative;
  transition: 0.3s;
}

.hover-in div {
  display: flex;
  position: absolute;
  top: 100%;
  left: 0;
}

.hover-link:hover .hover-in {
  transform: translateY(-100%);
  color: var(--accentColor);
}

/* ===== SOCIAL ICONS ===== */
.icons-section {
  position: fixed;
  max-width: var(--cMaxWidth);
  width: var(--cWidth);
  bottom: 0;
  z-index: 99;
  left: 50%;
  transform: translateX(-50%);
}

.social-icons {
  position: absolute;
  left: -20px;
  bottom: 20px;
  display: none;
  flex-direction: column;
  gap: 8px;
  z-index: 999;
  padding: 10px;
  font-size: 23px;
}

.social-icons a {
  display: flex;
  transition: transform 0.3s ease-out;
}

.social-icons a:hover { color: var(--accentColor); }

.social-icons span {
  width: 50px;
  height: 50px;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.resume-button {
  position: absolute;
  z-index: 99;
  display: flex;
  gap: 5px;
  bottom: 40px;
  right: 0;
  width: auto;
  text-wrap: nowrap;
  letter-spacing: 4px;
  font-size: 15px;
  line-height: 15px;
  font-weight: 600;
  color: #5e5e5e;
  cursor: pointer;
  transition: 0.5s;
  transform-origin: left bottom;
  transform: translateX(100%) rotateZ(-90deg);
}

.resume-button:hover { color: #fff; }

.resume-button > span {
  color: #fff;
  font-size: 17px;
  margin-top: -1px;
  display: flex;
  align-items: center;
}

@media (min-width: 900px) {
  .social-icons { display: flex; gap: 20px; }
  .social-icons a { font-size: 28px; }
}

@media (min-width: 768px) {
  .resume-button { transform: none; font-size: 20px; line-height: 20px; }
  .resume-button > span { font-size: 23px; margin-top: -1.5px; }
}

/* ===== LANDING SECTION ===== */
.landing-section {
  width: 100%;
  max-width: var(--cMaxWidth);
  margin: auto;
  position: relative;
  height: var(--vh);
}

.landing-container {
  width: var(--cWidth);
  margin: auto;
  height: 100%;
  position: relative;
  max-width: var(--cMaxWidth);
}

.landing-intro {
  position: absolute;
  z-index: 9;
  top: 12%;
  left: 0;
}

.landing-intro .landing-h2 {
  margin: 0;
  color: var(--accentColor);
  font-size: 22px;
  font-weight: 300;
  letter-spacing: 2px;
}

.landing-intro h1 {
  margin: 0;
  letter-spacing: 2px;
  font-size: 28px;
  line-height: 28px;
  font-weight: 500;
}

.landing-info {
  position: absolute;
  right: 50%;
  transform: translateX(50%);
  bottom: 40px;
  top: inherit;
  z-index: 9;
}

.landing-info .landing-h3 {
  font-size: 22px;
  letter-spacing: 2px;
  font-weight: 300;
  color: var(--accentColor);
  margin: 0;
}

.landing-info .landing-info-h2,
.landing-info .landing-info-h2b {
  margin: 0;
  font-weight: 600;
  font-size: 32px;
  line-height: 1.1;
  text-transform: uppercase;
  letter-spacing: 2px;
}

.landing-info .landing-info-h2 {
  color: #c481ff;
  font-size: 42px;
}

/* Landing visual - butterfly container */
.landing-visual {
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  height: 80%;
  width: 100%;
  max-width: 600px;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 0;
}

.landing-visual.is-hidden {
  opacity: 0;
  pointer-events: none;
}

/* Butterfly wrapper */
.butterfly-wrap {
  position: relative;
  width: 380px;
  height: 380px;
  animation: butterflyFloat 6s ease-in-out infinite;
  z-index: 10;
  perspective: 550px;
  transform-style: preserve-3d;
}

/* Glow behind butterfly */
.butterfly-glow {
  position: absolute;
  inset: -80px;
  border-radius: 50%;
  background: radial-gradient(circle,
    rgba(194, 164, 255, 0.45) 0%,
    rgba(139, 92, 246, 0.25) 30%,
    rgba(127, 64, 255, 0.1) 55%,
    transparent 75%);
  animation: glowPulse 4s ease-in-out infinite;
  filter: blur(30px);
}

/* The SVG butterfly */
.butterfly-svg {
  width: 100%;
  height: 100%;
  filter: drop-shadow(0 0 40px rgba(194, 164, 255, 0.6));
  position: relative;
  z-index: 2;
  transform-style: preserve-3d;
  will-change: filter, transform;
}

/* Wing animations - dramatic 3D flap with asymmetric timing
   Transform origins at body junction for realistic hinge fold.
   Fast downstroke (power), slow upstroke (recovery) = real flight. */

.butterfly-wing-tl {
  transform-origin: 97px 100px;
  transform-box: view-box;
  animation: wingFlapTL 2.2s cubic-bezier(0.36, 0.03, 0.56, 0.97) infinite;
}

.butterfly-wing-tr {
  transform-origin: 103px 100px;
  transform-box: view-box;
  animation: wingFlapTR 2.2s cubic-bezier(0.36, 0.03, 0.56, 0.97) infinite;
}

.butterfly-wing-bl {
  transform-origin: 96px 104px;
  transform-box: view-box;
  animation: wingFlapBL 2.2s cubic-bezier(0.36, 0.03, 0.56, 0.97) infinite 0.06s;
}

.butterfly-wing-br {
  transform-origin: 104px 104px;
  transform-box: view-box;
  animation: wingFlapBR 2.2s cubic-bezier(0.36, 0.03, 0.56, 0.97) infinite 0.06s;
}

/* Top-left wing: fast downstroke fold toward viewer, slow recovery */
@keyframes wingFlapTL {
  0%, 100% { transform: rotateY(0deg) rotateZ(0deg); }
  12% { transform: rotateY(32deg) rotateZ(-5deg); }
  28% { transform: rotateY(52deg) rotateZ(-9deg); }
  36% { transform: rotateY(48deg) rotateZ(-7deg); }
  50% { transform: rotateY(30deg) rotateZ(-3deg); }
  65% { transform: rotateY(10deg) rotateZ(1deg); }
  80% { transform: rotateY(-10deg) rotateZ(3deg); }
  92% { transform: rotateY(-4deg) rotateZ(1deg); }
}

/* Top-right wing: mirror */
@keyframes wingFlapTR {
  0%, 100% { transform: rotateY(0deg) rotateZ(0deg); }
  12% { transform: rotateY(-32deg) rotateZ(5deg); }
  28% { transform: rotateY(-52deg) rotateZ(9deg); }
  36% { transform: rotateY(-48deg) rotateZ(7deg); }
  50% { transform: rotateY(-30deg) rotateZ(3deg); }
  65% { transform: rotateY(-10deg) rotateZ(-1deg); }
  80% { transform: rotateY(10deg) rotateZ(-3deg); }
  92% { transform: rotateY(4deg) rotateZ(-1deg); }
}

/* Bottom-left wing: follows upper wings, smaller amplitude, slight delay */
@keyframes wingFlapBL {
  0%, 100% { transform: rotateY(0deg) rotateZ(0deg); }
  15% { transform: rotateY(24deg) rotateZ(-4deg); }
  32% { transform: rotateY(40deg) rotateZ(-6deg); }
  45% { transform: rotateY(28deg) rotateZ(-3deg); }
  60% { transform: rotateY(12deg) rotateZ(0deg); }
  78% { transform: rotateY(-6deg) rotateZ(2deg); }
  92% { transform: rotateY(-2deg) rotateZ(1deg); }
}

/* Bottom-right wing: mirror */
@keyframes wingFlapBR {
  0%, 100% { transform: rotateY(0deg) rotateZ(0deg); }
  15% { transform: rotateY(-24deg) rotateZ(4deg); }
  32% { transform: rotateY(-40deg) rotateZ(6deg); }
  45% { transform: rotateY(-28deg) rotateZ(3deg); }
  60% { transform: rotateY(-12deg) rotateZ(0deg); }
  78% { transform: rotateY(6deg) rotateZ(-2deg); }
  92% { transform: rotateY(2deg) rotateZ(-1deg); }
}

@keyframes butterflyFloat {
  0%, 100% { transform: translate(0, 0) rotate(0deg); }
  8% { transform: translate(5px, -8px) rotate(0.5deg); }
  18% { transform: translate(-3px, -18px) rotate(-0.7deg); }
  28% { transform: translate(7px, -26px) rotate(1deg); }
  40% { transform: translate(-2px, -14px) rotate(-0.4deg); }
  52% { transform: translate(6px, -22px) rotate(0.8deg); }
  64% { transform: translate(-5px, -30px) rotate(-0.9deg); }
  76% { transform: translate(4px, -16px) rotate(0.6deg); }
  88% { transform: translate(-1px, -6px) rotate(-0.3deg); }
}

@keyframes glowPulse {
  0%, 100% { opacity: 0.4; transform: scale(1); }
  20% { opacity: 0.95; transform: scale(1.12); }
  45% { opacity: 0.6; transform: scale(1.04); }
  70% { opacity: 0.85; transform: scale(1.1); }
}

/* Floating particles around butterfly */
.butterfly-particles {
  position: absolute;
  inset: -60px;
  z-index: 0;
}

.butterfly-particle {
  position: absolute;
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--accentColor);
  box-shadow: 0 0 6px rgba(194, 164, 255, 0.6), 0 0 12px rgba(139, 92, 246, 0.3);
  opacity: 0;
  animation: particleFloat var(--duration, 4s) var(--delay, 0s) ease-in-out infinite;
}

.butterfly-particle:nth-child(1) { top: 20%; left: 10%; --duration: 3.2s; --delay: 0s; }
.butterfly-particle:nth-child(2) { top: 10%; right: 15%; --duration: 3.8s; --delay: 0.6s; }
.butterfly-particle:nth-child(3) { bottom: 25%; left: 5%; --duration: 3.5s; --delay: 1.2s; }
.butterfly-particle:nth-child(4) { bottom: 15%; right: 10%; --duration: 4.0s; --delay: 0.3s; }
.butterfly-particle:nth-child(5) { top: 50%; left: -5%; --duration: 2.8s; --delay: 1.8s; }
.butterfly-particle:nth-child(6) { top: 40%; right: -3%; --duration: 3.6s; --delay: 0.9s; }
.butterfly-particle:nth-child(7) { top: 5%; left: 45%; --duration: 3.3s; --delay: 1.5s; }
.butterfly-particle:nth-child(8) { bottom: 5%; left: 40%; --duration: 3.9s; --delay: 0.4s; }

@keyframes particleFloat {
  0% { opacity: 0; transform: translate(0, 0) scale(0.3); }
  12% { opacity: 0.9; }
  30% { opacity: 0.5; transform: translate(8px, -18px) scale(1.1); }
  50% { opacity: 0.7; transform: translate(-5px, -35px) scale(0.9); }
  70% { opacity: 0.3; transform: translate(6px, -50px) scale(0.6); }
  100% { opacity: 0; transform: translate(-3px, -68px) scale(0.2); }
}

.landing-visual::after {
  content: '';
  width: 100vw;
  height: 250px;
  background-image: linear-gradient(to bottom, transparent, var(--backgroundColor) 70%);
  bottom: -50px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 9;
  position: absolute;
}

@media (min-width: 500px) {
  .landing-info .landing-h3 { font-size: 18px; }
  .landing-intro .landing-h2 { font-size: 18px; }
  .landing-intro h1 { font-size: 30px; line-height: 30px; }
  .landing-info .landing-info-h2,
  .landing-info .landing-info-h2b { font-size: 35px; line-height: 40px; }
  .landing-info .landing-info-h2 { font-size: 38px; }
}

@media (min-width: 768px) {
  .landing-intro .landing-h2 { font-size: 25px; }
  .landing-intro h1 { font-size: 40px; line-height: 35px; }
  .landing-info .landing-h3 { font-size: 25px; }
  .landing-info .landing-info-h2,
  .landing-info .landing-info-h2b { font-size: 45px; line-height: 42px; }
  .landing-info .landing-info-h2 { font-size: 55px; }
}

@media (min-width: 1025px) {
  .landing-intro { top: 50%; left: auto; right: 66%; transform: translate(0%, -50%); }
  .landing-info { bottom: auto; top: 51%; z-index: inherit; text-align: left; transform: translate(0%, -50%); right: auto; left: 66%; }
  .landing-visual { height: 100vh; bottom: 0; z-index: 1; position: fixed; transform: none; pointer-events: none; }
  .landing-visual::after,
  .landing-visual::before { display: none; }
}

@media (min-width: 1200px) {
  .landing-intro { right: 70%; }
  .landing-info { left: 70%; }
}

@media (min-width: 1600px) {
  .landing-intro .landing-h2 { font-size: 35px; }
  .landing-intro h1 { font-size: 60px; line-height: 55px; }
  .landing-info .landing-h3 { font-size: 35px; }
  .landing-info .landing-info-h2,
  .landing-info .landing-info-h2b { font-size: 65px; line-height: 62px; }
  .landing-info .landing-info-h2 { font-size: 75px; }
}

/* ===== ABOUT SECTION ===== */
.about-section {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  place-items: center;
  position: relative;
  opacity: 1;
  height: auto;
  width: var(--cWidth);
  margin: auto;
}

.about-me {
  padding: 40px 0px;
  padding-bottom: 0;
  width: 500px;
  max-width: calc(100% - 15px);
}

.about-me h3 {
  font-size: 20px;
  text-transform: uppercase;
  letter-spacing: 5px;
  font-weight: 400;
  color: var(--accentColor);
}

.about-me p {
  font-size: 22px;
  font-weight: 600;
  line-height: 30px;
  letter-spacing: 0.5px;
}

@media (min-width: 600px) {
  .about-section { justify-content: center; }
  .about-me h3 { font-size: 25px; letter-spacing: 7px; }
  .about-me p { font-size: 28px; line-height: 34px; }
}

@media (min-width: 768px) {
  .about-me { width: 500px; max-width: calc(100% - 70px); }
  .about-me p { font-size: 30px; line-height: 36px; }
}

@media (min-width: 1025px) {
  .about-section {
    width: var(--cWidth);
    justify-content: flex-end;
    max-width: 1920px;
    height: var(--vh);
    padding: 0px;
  }
  .about-me { padding: 0px; width: 50%; }
  .about-me p { font-size: 1.9vw; line-height: 2.3vw; }
}

@media (min-width: 1950px) {
  .about-me p { font-size: 2.5rem; line-height: 2.7rem; }
}


/* ===== CAREER SECTION ===== */
.career-section {
  display: flex;
  flex-direction: column;
  align-items: center;
  place-items: center;
  justify-content: center;
  position: relative;
  opacity: 1;
  height: auto;
  margin: auto;
  margin-bottom: 100px;
  padding: 80px 0px;
}

.career-section h2 {
  font-size: 70px;
  line-height: 70px;
  font-weight: 400;
  text-align: center;
  background: linear-gradient(0deg, #7f40ff, #ffffff);
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
  margin-top: 50px;
  margin-bottom: 90px;
}

.career-section h2 > span { font-weight: 300; }

.career-info {
  position: relative;
  display: flex;
  flex-direction: column;
  margin: 0px auto;
}

.career-info-box {
  display: flex;
  justify-content: space-between;
  margin-bottom: 50px;
}

.career-info-box p {
  width: 40%;
  font-size: 18px;
  font-weight: 300;
  margin: 0;
}

.career-info-in {
  display: flex;
  width: 40%;
  justify-content: space-between;
  gap: 50px;
}

.career-info h3 { font-size: 48px; margin: 0; font-weight: 500; line-height: 45px; }
.career-info h4 { font-size: 33px; line-height: 30px; letter-spacing: 0.8px; font-weight: 500; margin: 0; }
.career-info h5 { font-weight: 400; letter-spacing: 0.7px; font-size: 20px; text-transform: capitalize; margin: 10px 0px; color: var(--accentColor); }

.career-timeline {
  position: absolute;
  top: -50px;
  left: 50%;
  transform: translateX(-50%);
  width: 3px;
  height: 100%;
  background-image: linear-gradient(to top, #aa42ff 20%, var(--accentColor) 50%, transparent 95%);
  max-height: 0%;
}

.career-dot {
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translate(-50%, 50%);
  background-color: #aa42ff;
  width: 10px;
  height: 10px;
  border-radius: 50px;
  box-shadow: 0px 0px 5px 2px #d29bff, 0px 0px 15px 5px #d097ff;
  animation: timeline 0.8s linear infinite forwards;
  will-change: opacity;
}

@keyframes timeline {
  10%, 20%, 50%, 70%, 90% {
    opacity: 0.7;
  }
  0%, 30%, 64%, 80%, 100% {
    opacity: 1;
  }
}

@media (max-width: 1400px) {
  .career-section h2 { font-size: 50px; line-height: 50px; }
  .career-info h4 { font-size: 22px; line-height: 24px; width: 180px; }
  .career-info h5 { font-size: 17px; }
  .career-info h3 { font-size: 40px; }
  .career-info-box p { font-size: 14px; }
  .career-info-in { width: 45%; gap: 20px; }
  .career-info-box p { width: 45%; }
}

@media (max-width: 1025px) {
  .career-section { padding: 70px 0px; padding-top: 220px; margin-top: -200px; margin-bottom: 0; }
}

@media (max-width: 900px) {
  .career-info-box { flex-direction: column; gap: 10px; margin-bottom: 70px; }
  .career-info-in, .career-info-box p { width: 100%; padding-left: 10%; box-sizing: border-box; }
  .career-timeline { left: 0%; }
  .career-container { width: calc(100% - 25px); }
}

@media (max-width: 600px) {
  .career-info { margin: 0; }
  .career-section h2 { width: 100%; font-size: 36px; line-height: 36px; margin-top: 0px; margin-bottom: 50px; }
  .career-info-in { gap: 0px; }
  .career-info h3 { font-size: 28px; }
  .career-info h4 { font-size: 18px; line-height: 20px; }
  .career-info h5 { font-size: 14px; }
  .career-info-box p { font-size: 13px; }
  .career-info-box { margin-bottom: 40px; }
  .career-info-in, .career-info-box p { padding-left: 5%; }
  .career-section { padding-top: 60px; margin-top: -40px; margin-bottom: 40px; align-items: start; place-items: inherit; justify-content: flex-start; }
}

/* ===== PROJECTS SECTION ===== */
.projects-section {
  padding: 70px 0;
  position: relative;
}

.projects-container {
  margin: auto;
}

.projects-title {
  font-size: 70px;
  font-weight: 500;
  margin: 0 0 15px;
}

.projects-title > span { color: var(--accentColor); }

.projects-subtitle {
  font-size: 18px;
  font-weight: 300;
  color: #a0a0a0;
  margin: 0 0 80px;
  max-width: 500px;
}

/* Grid layout */
.projects-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 30px;
  align-items: stretch;
}
.projects-grid .project-card:last-child:nth-child(odd) {
  grid-column: 1 / -1;
  max-width: calc(50% - 15px);
  justify-self: center;
}

/* Project card */
.project-card {
  position: relative;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 16px;
  padding: 40px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  transition: border-color 0.4s, background 0.4s, transform 0.4s;
  overflow: hidden;
  height: 100%;
}

.project-card::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 16px;
  background: radial-gradient(circle at 50% 0%, rgba(194, 164, 255, 0.06), transparent 60%);
  opacity: 0;
  transition: opacity 0.4s;
}

.project-card:hover {
  border-color: rgba(194, 164, 255, 0.2);
  background: rgba(255, 255, 255, 0.05);
  transform: translateY(-4px);
}

.project-card:hover::before { opacity: 1; }

.project-number {
  font-size: 13px;
  font-weight: 600;
  color: var(--accentColor);
  opacity: 0.5;
  letter-spacing: 2px;
  position: relative;
  z-index: 1;
}

.project-icon {
  color: var(--accentColor);
  position: relative;
  z-index: 1;
  margin-bottom: 5px;
}

.project-card h3 {
  font-size: 28px;
  font-weight: 600;
  margin: 0;
  letter-spacing: 0.5px;
  position: relative;
  z-index: 1;
}

.project-card h4 {
  font-size: 14px;
  font-weight: 400;
  color: var(--accentColor);
  margin: 0;
  letter-spacing: 1px;
  text-transform: uppercase;
  opacity: 0.8;
  position: relative;
  z-index: 1;
}

.project-card p {
  font-size: 15px;
  font-weight: 300;
  line-height: 1.6;
  color: #b0b0b0;
  margin: 5px 0 10px;
  position: relative;
  z-index: 1;
  flex: 1;
}

.project-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 15px;
  position: relative;
  z-index: 1;
}

.project-tag {
  font-size: 12px;
  font-weight: 400;
  padding: 3px 10px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 20px;
  color: #d0d0d0;
}

.project-cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: auto;
  padding: 12px 24px;
  background: var(--accentColor);
  color: var(--backgroundColor);
  font-weight: 600;
  font-size: 14px;
  border-radius: 8px;
  transition: background 0.3s, transform 0.3s;
  position: relative;
  z-index: 1;
  align-self: flex-start;
  letter-spacing: 0.3px;
  border: none;
  cursor: pointer;
  font-family: inherit;
}

.project-cta:hover {
  background: #d4bfff;
  color: var(--backgroundColor);
  transform: translateX(4px);
}

.project-cta svg {
  transition: transform 0.3s;
}

.project-cta:hover svg {
  transform: translate(2px, -2px);
}

/* ===== CATEGORY CARDS ===== */
.categories-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  align-items: stretch;
}
.categories-grid .category-card:nth-child(4),
.categories-grid .category-card:nth-child(5) {
  /* Last two cards centered in a 2-col sub-row */
}
/* For 5 items: 3 on first row, 2 centered on second */
@supports (display: grid) {
  .categories-grid {
    justify-items: center;
  }
  .categories-grid .category-card {
    width: 100%;
    max-width: 100%;
  }
}

.category-card {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 14px;
  padding: 36px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 16px;
  transition: border-color 0.4s, background 0.4s, transform 0.4s;
  overflow: hidden;
  text-decoration: none;
  color: inherit;
}
.category-card::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 16px;
  background: radial-gradient(circle at 50% 0%, rgba(194, 164, 255, 0.06), transparent 60%);
  opacity: 0;
  transition: opacity 0.4s;
}
.category-card:hover {
  border-color: rgba(194, 164, 255, 0.2);
  background: rgba(255, 255, 255, 0.05);
  transform: translateY(-4px);
  color: inherit;
}
.category-card:hover::before { opacity: 1; }

.category-icon {
  width: 56px;
  height: 56px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  z-index: 1;
}

.category-card h3 {
  font-size: 22px;
  font-weight: 600;
  position: relative;
  z-index: 1;
}
.category-card p {
  font-size: 14px;
  font-weight: 300;
  line-height: 1.6;
  color: #b0b0b0;
  position: relative;
  z-index: 1;
  flex: 1;
}
.category-count {
  display: inline-block;
  font-size: 12px;
  font-weight: 600;
  color: var(--accentColor);
  background: rgba(194, 164, 255, 0.1);
  padding: 4px 12px;
  border-radius: 20px;
  position: relative;
  z-index: 1;
}
.category-cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  font-weight: 600;
  color: var(--accentColor);
  margin-top: auto;
  position: relative;
  z-index: 1;
  transition: gap 0.3s;
}
.category-card:hover .category-cta { gap: 12px; }
.category-cta svg { transition: transform 0.3s; }
.category-card:hover .category-cta svg { transform: translateX(3px); }

@media (max-width: 900px) {
  .categories-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 600px) {
  .categories-grid { grid-template-columns: 1fr; gap: 16px; }
  .category-card { padding: 26px; }
}

/* Voice demo modal */
.voice-demo-overlay {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: rgba(6, 4, 8, 0.88);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.35s ease;
}
.voice-demo-overlay.open {
  opacity: 1;
  pointer-events: auto;
}

.voice-demo-modal {
  width: 100%;
  max-width: 640px;
  background: #0f0c14;
  border: 1px solid rgba(194, 164, 255, 0.15);
  border-radius: 16px;
  overflow: hidden;
  transform: translateY(20px) scale(0.96);
  transition: transform 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}
.voice-demo-overlay.open .voice-demo-modal {
  transform: translateY(0) scale(1);
}

.voice-demo-modal-top {
  padding: 14px 20px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.voice-demo-modal-title {
  font-size: 13px;
  font-weight: 500;
  color: #aaa;
  display: flex;
  align-items: center;
  gap: 8px;
}
.voice-demo-modal-title svg { color: var(--accentColor); opacity: 0.7; }
.voice-demo-modal-close {
  width: 30px;
  height: 30px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: #888;
  transition: background 0.2s, color 0.2s;
}
.voice-demo-modal-close:hover { background: rgba(255, 255, 255, 0.1); color: #eee; }

.voice-demo-video {
  width: 100%;
  display: block;
  background: #000;
  outline: none;
}

.voice-demo-arrow {
  transition: transform 0.3s ease !important;
}

@media (max-width: 1400px) {
  .projects-title { font-size: 55px; }
  .project-card { padding: 30px; }
  .project-card h3 { font-size: 24px; }
}

@media (max-width: 900px) {
  .projects-grid { grid-template-columns: 1fr; }
  .projects-title { font-size: 40px; }
  .projects-subtitle { font-size: 15px; margin-bottom: 40px; }
  .projects-section { padding: 50px 0; }
}

@media (max-width: 600px) {
  .projects-title { font-size: 30px; }
  .projects-subtitle { font-size: 14px; margin-bottom: 30px; }
  .projects-section { padding: 40px 0; }
  .project-card { padding: 22px; gap: 8px; }
  .project-card h3 { font-size: 20px; }
  .project-card p { font-size: 14px; }
  .project-cta { padding: 10px 18px; font-size: 13px; }
}

/* ===== CONTACT SECTION ===== */
.contact-section {
  margin: auto;
  padding-bottom: 80px;
  margin-top: 50px;
}

.contact-section h2 {
  font-size: 60px;
  font-weight: 400;
  text-transform: uppercase;
  margin: 0;
}

.contact-flex {
  display: flex;
  justify-content: space-between;
}

.contact-flex h4 { font-weight: 500; margin: 0; opacity: 0.6; }
.contact-box { display: flex; flex-direction: column; }
.contact-flex p { margin-top: 10px; margin-bottom: 20px; }

a.contact-social {
  font-size: 25px;
  border-bottom: 1px solid #ccc;
  display: block;
}

.contact-box h2 { font-weight: 400; font-size: 23px; margin: 0; }
.contact-box h2 > span { color: var(--accentColor); }

.contact-box h5 {
  font-size: 20px;
  font-weight: 500;
  line-height: 20px;
  display: flex;
  gap: 10px;
  opacity: 0.5;
}

@media (max-width: 1600px) {
  .contact-section h2 { font-size: 50px; }
  .contact-box h2 { font-size: 20px; }
  a.contact-social { font-size: 22px; }
}

@media (max-width: 1300px) {
  .contact-section h2 { font-size: 40px; }
  .contact-box h2 { font-size: 18px; }
  a.contact-social { font-size: 20px; }
  .contact-flex p { margin-top: 0px; }
}

@media (max-width: 900px) {
  .contact-flex { flex-direction: column; gap: 30px; }
  .contact-flex p { margin-bottom: 0px; }
  .contact-flex h4 { margin-top: 15px; }
  .contact-section { margin-top: 30px; padding-bottom: 40px; }
  .contact-section h2 { font-size: 35px; }
  .contact-container { width: calc(100% - 25px); }
  a.contact-social { font-size: 18px; }
}

@media (max-width: 600px) {
  .contact-section h2 { font-size: 28px; }
  .contact-box h2 { font-size: 16px; }
  .contact-section { margin-top: 20px; padding-bottom: 30px; }
}

/* ===== LOGO IMAGES ===== */
.loader-logo {
  height: 28px;
  width: auto;
  filter: brightness(0);
}

.navbar-logo {
  height: 32px;
  width: auto;
}

@media (min-width: 500px) {
  .loader-logo { height: 30px; }
  .navbar-logo { height: 35px; }
}

@media (min-width: 1200px) {
  .loader-logo { height: 34px; }
  .navbar-logo { height: 40px; }
}

/* ===== TOOLS SECTION ===== */
.tools-section {
  padding: 60px 20px 50px;
  position: relative;
}

.tools-header {
  text-align: center;
}

.tools-title {
  font-size: 70px;
  font-weight: 500;
  margin: 0;
}

.tools-title > span {
  color: var(--accentColor);
}

.tools-orbs-wrap {
  position: relative;
  height: 600px;
  margin-top: 50px;
  overflow: hidden;
  border: 1px solid rgba(194, 164, 255, 0.06);
  border-radius: 32px;
  background: radial-gradient(ellipse at 50% 50%, rgba(194, 164, 255, 0.04) 0%, rgba(10, 10, 15, 0.6) 100%);
  backdrop-filter: blur(2px);
  max-width: 1400px;
  margin-left: auto;
  margin-right: auto;
}

.tool-orb {
  position: absolute;
  left: 0;
  top: 0;
  width: 110px;
  height: 110px;
  border-radius: 50%;
  background: radial-gradient(circle at 30% 25%, rgba(194, 164, 255, 0.22) 0%, rgba(194, 164, 255, 0.06) 50%, rgba(194, 164, 255, 0.02) 100%);
  border: 1px solid rgba(194, 164, 255, 0.2);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 4px;
  box-shadow:
    0 0 30px rgba(194, 164, 255, 0.12),
    0 0 60px rgba(194, 164, 255, 0.04),
    inset 0 0 30px rgba(194, 164, 255, 0.08),
    inset 0 1px 0 rgba(255, 255, 255, 0.08);
  color: var(--accentColor);
  z-index: 1;
  overflow: hidden;
  will-change: transform;
  pointer-events: none;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.tool-orb::before {
  content: '';
  position: absolute;
  top: 8%;
  left: 20%;
  width: 35%;
  height: 20%;
  border-radius: 50%;
  background: radial-gradient(ellipse, rgba(255, 255, 255, 0.15) 0%, transparent 100%);
  pointer-events: none;
}

.tool-orb-icon {
  width: 40px;
  height: 40px;
  flex-shrink: 0;
  line-height: 0;
  filter: drop-shadow(0 0 6px rgba(194, 164, 255, 0.3));
}

.tool-orb-icon svg {
  width: 40px;
  height: 40px;
  display: block;
}

.tool-orb-name {
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.8px;
  text-transform: uppercase;
  opacity: 0.75;
  white-space: nowrap;
  text-shadow: 0 0 8px rgba(194, 164, 255, 0.3);
}

@media (max-width: 1400px) {
  .tools-title { font-size: 55px; }
}

@media (max-width: 900px) {
  .tools-title { font-size: 40px; }
  .tools-orbs-wrap { height: 500px; }
  .tools-section { padding: 40px 15px 40px; }
  .tool-orb { width: 85px; height: 85px; }
  .tool-orb-icon { width: 32px; height: 32px; }
  .tool-orb-icon svg { width: 32px; height: 32px; }
  .tool-orb-name { font-size: 8px; }
}

@media (max-width: 600px) {
  .tools-title { font-size: 30px; }
  .tools-orbs-wrap { height: 420px; border-radius: 20px; }
  .tools-section { padding: 30px 10px 30px; }
  .tool-orb { width: 68px; height: 68px; }
  .tool-orb-icon { width: 26px; height: 26px; }
  .tool-orb-icon svg { width: 26px; height: 26px; }
  .tool-orb-name { font-size: 6.5px; }
}

/* ===== CONTACT FORM SECTION ===== */
.form-section {
  margin: auto;
  padding: 80px 0 60px;
}

.form-container {
  max-width: 700px;
  margin: 0 auto;
  background: rgba(255, 255, 255, 0.025);
  border: 1px solid rgba(194, 164, 255, 0.1);
  border-radius: 24px;
  padding: 50px 45px;
  position: relative;
  overflow: hidden;
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}

.form-container::before {
  content: '';
  position: absolute;
  top: -100px;
  left: 50%;
  transform: translateX(-50%);
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(194, 164, 255, 0.08) 0%, transparent 70%);
  pointer-events: none;
  z-index: 0;
}

.form-container > * {
  position: relative;
  z-index: 1;
}

.form-title {
  font-size: 55px;
  font-weight: 500;
  margin: 0 0 15px;
}

.form-title > span {
  color: var(--accentColor);
}

.form-subtitle {
  font-size: 17px;
  font-weight: 300;
  color: #a0a0a0;
  margin: 0 0 50px;
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.form-row {
  display: flex;
  gap: 20px;
}

.form-row .form-group {
  flex: 1;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.form-group label {
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  color: #a0a0a0;
}

.form-optional {
  text-transform: none;
  font-weight: 300;
  opacity: 0.6;
}

.form-group input,
.form-group textarea {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 10px;
  padding: 14px 18px;
  font-family: 'Inter', system-ui, sans-serif;
  font-size: 15px;
  color: #eae5ec;
  outline: none;
  transition: border-color 0.3s, background 0.3s;
  width: 100%;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: #555;
}

.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--accentColor);
  background: rgba(194, 164, 255, 0.04);
}

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

.form-privacy {
  display: flex;
  align-items: flex-start;
}

.form-checkbox-label {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
  color: #a0a0a0;
  cursor: pointer;
}

.form-checkbox-label input[type="checkbox"] {
  appearance: none;
  -webkit-appearance: none;
  width: 18px;
  height: 18px;
  min-width: 18px;
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 4px;
  background: rgba(255, 255, 255, 0.04);
  cursor: pointer;
  transition: background 0.2s, border-color 0.2s;
  position: relative;
}

.form-checkbox-label input[type="checkbox"]:checked {
  background: var(--accentColor);
  border-color: var(--accentColor);
}

.form-checkbox-label input[type="checkbox"]:checked::after {
  content: '';
  position: absolute;
  left: 5px;
  top: 2px;
  width: 5px;
  height: 9px;
  border: solid var(--backgroundColor);
  border-width: 0 2px 2px 0;
  transform: rotate(45deg);
}

.form-checkbox-label a {
  color: var(--accentColor);
}

.form-checkbox-label a:hover {
  text-decoration: underline;
}

.form-submit {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 16px 36px;
  background: var(--accentColor);
  color: var(--backgroundColor);
  font-weight: 600;
  font-size: 16px;
  border-radius: 8px;
  border: none;
  cursor: pointer;
  font-family: 'Inter', system-ui, sans-serif;
  transition: background 0.3s, transform 0.3s;
  align-self: flex-start;
  letter-spacing: 0.3px;
}

.form-submit:hover {
  background: #d4bfff;
  transform: translateX(4px);
}

.form-submit svg {
  transition: transform 0.3s;
}

.form-submit:hover svg {
  transform: translateX(4px);
}

/* Footer privacy link */
.footer-privacy-link {
  display: inline-block;
  margin-top: 15px;
  font-size: 13px;
  color: #666;
  transition: color 0.3s;
}

.footer-privacy-link:hover {
  color: var(--accentColor);
}

@media (max-width: 900px) {
  .form-title { font-size: 40px; }
  .form-subtitle { font-size: 15px; margin-bottom: 30px; }
  .form-section { padding: 50px 0 40px; }
  .form-container { width: calc(100% - 25px); padding: 35px 30px; }
}

@media (max-width: 600px) {
  .form-title { font-size: 30px; }
  .form-subtitle { font-size: 14px; }
  .form-row { flex-direction: column; gap: 24px; }
  .form-section { padding: 40px 0 30px; }
  .form-submit { width: 100%; justify-content: center; }
  .form-container { padding: 30px 22px; border-radius: 18px; }
}

/* ===== EXTRA SMALL DEVICES (≤480px) ===== */
@media (max-width: 480px) {
  .section-container { width: calc(100% - 20px); }
  .landing-info .landing-info-h2 { font-size: 28px; }
  .landing-info .landing-h3 { font-size: 16px; }
  .projects-title, .tools-title { font-size: 26px; }
  .form-title { font-size: 26px; }
  .contact-section h2 { font-size: 24px; }
  .form-container { padding: 24px 18px; border-radius: 16px; }
  .tools-orbs-wrap { height: 400px; border-radius: 20px; margin-top: 30px; }
  .tool-orb { width: 70px; height: 70px; }
  .tool-orb-icon svg { width: 22px; height: 22px; }
  .tool-orb-name { font-size: 6px; }
  .header { padding: 0 12px; }
  .categories-grid { gap: 14px; }
  .category-card { padding: 22px; }
  .category-card h3 { font-size: 18px; }
  .category-card p { font-size: 13px; }
}

/* ===== ULTRA SMALL DEVICES (≤375px) ===== */
@media (max-width: 375px) {
  .section-container { width: calc(100% - 16px); }
  .landing-info .landing-info-h2 { font-size: 24px; }
  .form-container { padding: 20px 16px; }
  .contact-container { width: calc(100% - 16px); }
  .form-group input,
  .form-group textarea { padding: 12px 14px; font-size: 14px; }
}

/* ===== UTILITIES ===== */
.hidden { display: none !important; }
.split-line { overflow: hidden; }

/* Prevent text selection on decorative/interactive elements only */
.loading-screen,
.cursor-main,
.butterfly-wrap,
.tool-orb,
.what-arrow,
.hover-link,
.loading-button {
  user-select: none;
  -webkit-user-select: none;
}