/* =========================================================
   WDX MARKETING — WILLIAM | PORTFOLIO
   Electric Lime #DAEB28 · Black #000000 · Gray #B7B7B7 · White #FFFFFF
   ========================================================= */

:root {
  --lime: #DAEB28;
  --lime-dark: #b9c91a;
  --lime-glow: rgba(218, 235, 40, 0.35);
  --lime-soft: rgba(218, 235, 40, 0.12);
  --black: #000000;
  --black-2: #060607;
  --black-3: #0c0d0e;
  --gray: #B7B7B7;
  --gray-dim: rgba(183, 183, 183, 0.55);
  --white: #FFFFFF;
  --white-dim: rgba(255, 255, 255, 0.72);
  --glass: rgba(255, 255, 255, 0.045);
  --glass-border: rgba(255, 255, 255, 0.09);
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --font-display: "Space Grotesk", system-ui, sans-serif;
  --font-body: "Inter", system-ui, sans-serif;
  --radius: 20px;
  --radius-sm: 12px;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  background: var(--black);
  color: var(--white);
  line-height: 1.65;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

::selection { background: var(--lime); color: var(--black); }

::-webkit-scrollbar { width: 10px; }
::-webkit-scrollbar-track { background: var(--black); }
::-webkit-scrollbar-thumb { background: #2a2a2a; border-radius: 99px; }
::-webkit-scrollbar-thumb:hover { background: var(--lime); }

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { font-family: inherit; cursor: pointer; }

.container { width: min(1160px, 92%); margin-inline: auto; }

.lime-text { color: var(--lime); }
.white-text { color: var(--white); }
.dark-text { color: var(--black); }

/* -------------------- utilities -------------------- */
.section { padding: clamp(4.5rem, 10vw, 8.5rem) 0; position: relative; }

.section-head { max-width: 720px; margin-bottom: clamp(2.5rem, 5vw, 4rem); }
.section-head.center { margin-inline: auto; text-align: center; }

.tag {
  display: inline-flex; align-items: center; gap: 0.6rem;
  font-family: var(--font-display); font-size: 0.78rem; font-weight: 600;
  letter-spacing: 0.18em; text-transform: uppercase; color: var(--lime);
  margin-bottom: 1.1rem;
}
.tag::before { content: ""; width: 26px; height: 2px; background: var(--lime); border-radius: 2px; }

.section-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 5.4vw, 3.4rem);
  line-height: 1.08;
  letter-spacing: -0.02em;
  font-weight: 700;
}

.section-sub { margin-top: 1rem; color: var(--gray); max-width: 560px; font-size: 1.02rem; }

/* -------------------- buttons -------------------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 0.6rem;
  font-family: var(--font-display); font-weight: 700; font-size: 0.95rem;
  padding: 0.95rem 1.6rem; border-radius: 99px;
  border: 1px solid transparent; transition: all 0.35s var(--ease);
  white-space: nowrap; position: relative; overflow: hidden;
}
.btn svg { width: 18px; height: 18px; flex-shrink: 0; }

.btn-lime { background: var(--lime); color: var(--black); }
.btn-lime:hover { background: #e6f44a; transform: translateY(-2px); box-shadow: 0 12px 32px -10px var(--lime-glow); }

.btn-outline { background: transparent; color: var(--white); border-color: rgba(255,255,255,0.25); }
.btn-outline:hover { border-color: var(--lime); color: var(--lime); transform: translateY(-2px); box-shadow: 0 12px 32px -18px var(--lime-glow); }

.btn-sm { padding: 0.72rem 1.2rem; font-size: 0.85rem; }
.btn-block { width: 100%; }

.text-link {
  font-family: var(--font-display); font-weight: 600; color: var(--gray);
  display: inline-flex; align-items: center; gap: 0.4rem; transition: color 0.3s var(--ease);
}
.text-link span { transition: transform 0.3s var(--ease); color: var(--lime); }
.text-link:hover { color: var(--white); }
.text-link:hover span { transform: translateX(5px); }

/* -------------------- preloader -------------------- */
.preloader {
  position: fixed; inset: 0; z-index: 9999;
  background: var(--black);
  display: flex; align-items: center; justify-content: center;
  transition: opacity 0.6s var(--ease), visibility 0.6s;
}
.preloader.done { opacity: 0; visibility: hidden; }
.preloader-inner { text-align: center; }
.preloader-logo {
  width: 160px; height: 160px; object-fit: contain; margin-inline: auto;
  background: var(--white); border-radius: 22px; padding: 12px;
  animation: pulseSoft 1.6s ease-in-out infinite;
}
.preloader-bar { width: 190px; height: 3px; background: rgba(255,255,255,0.1); border-radius: 99px; margin: 1.2rem auto 0; overflow: hidden; }
.preloader-bar span { display: block; height: 100%; width: 40%; background: var(--lime); border-radius: 99px; animation: loadSlide 1.1s var(--ease) infinite; }

@keyframes loadSlide { 0% { transform: translateX(-110%); } 100% { transform: translateX(280%); } }
@keyframes pulseSoft { 0%,100% { opacity: 0.75; } 50% { opacity: 1; } }

/* -------------------- cursor glow -------------------- */
.cursor-glow {
  position: fixed; width: 380px; height: 380px; border-radius: 50%;
  background: radial-gradient(circle, rgba(218,235,40,0.09), transparent 65%);
  pointer-events: none; z-index: 1; transform: translate(-50%, -50%);
  transition: opacity 0.3s; mix-blend-mode: screen;
}
@media (hover: none) { .cursor-glow { display: none; } }

/* -------------------- nav -------------------- */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 200;
  transition: all 0.4s var(--ease);
  border-bottom: 1px solid transparent;
}
.nav.scrolled {
  background: rgba(0, 0, 0, 0.72);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  border-bottom-color: var(--glass-border);
}
.nav-inner { display: flex; align-items: center; justify-content: space-between; height: 74px; }

.brand { display: flex; align-items: center; }
.brand-logo {
  height: 44px; width: 44px; object-fit: contain;
  background: var(--white); border-radius: 10px; padding: 4px;
  transition: transform 0.4s var(--ease), box-shadow 0.4s var(--ease);
}
.brand:hover .brand-logo { transform: scale(1.05); box-shadow: 0 10px 26px -12px var(--lime-glow); }

.nav-links { display: flex; align-items: center; gap: clamp(0.6rem, 1.6vw, 1.4rem); }
.nav-links a {
  font-family: var(--font-display); font-size: 0.88rem; font-weight: 500;
  color: var(--gray); padding: 0.3rem 0.1rem; position: relative; transition: color 0.3s;
}
.nav-links a::after {
  content: ""; position: absolute; left: 0; bottom: -4px; width: 0; height: 2px;
  background: var(--lime); transition: width 0.35s var(--ease);
}
.nav-links a:hover { color: var(--white); }
.nav-links a:hover::after { width: 100%; }
.nav-links .nav-cta {
  background: var(--lime); color: var(--black); padding: 0.62rem 1.2rem;
  border-radius: 99px; font-weight: 700; margin-left: 0.4rem;
}
.nav-links .nav-cta::after { display: none; }
.nav-links .nav-cta:hover { background: #e6f44a; box-shadow: 0 10px 26px -10px var(--lime-glow); }

.nav-toggle { display: none; background: none; border: 0; width: 42px; height: 42px; flex-direction: column; align-items: center; justify-content: center; gap: 5px; }
.nav-toggle span { width: 24px; height: 2px; background: var(--white); border-radius: 2px; transition: all 0.35s var(--ease); }
.nav-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* -------------------- hero -------------------- */
.hero {
  min-height: 100vh; position: relative; display: flex; align-items: center;
  padding: clamp(7rem, 12vw, 9rem) 0 4rem; overflow: hidden;
}
.hero-bg { position: absolute; inset: 0; z-index: 0; }
.grid-overlay {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.035) 1px, transparent 1px);
  background-size: 58px 58px;
  -webkit-mask-image: radial-gradient(ellipse 85% 70% at 50% 40%, #000 35%, transparent 78%);
  mask-image: radial-gradient(ellipse 85% 70% at 50% 40%, #000 35%, transparent 78%);
}
.orb { position: absolute; border-radius: 50%; filter: blur(90px); }
.orb-one { width: 520px; height: 520px; background: rgba(218,235,40,0.16); top: -160px; right: -120px; animation: drift 12s ease-in-out infinite alternate; }
.orb-two { width: 380px; height: 380px; background: rgba(255,255,255,0.05); bottom: -120px; left: -100px; animation: drift 15s ease-in-out infinite alternate-reverse; }

@keyframes drift { from { transform: translate(0,0) scale(1); } to { transform: translate(40px, 30px) scale(1.08); } }

.hero-content { position: relative; z-index: 2; max-width: 860px; }

.hero-badge {
  display: inline-flex; align-items: center; gap: 0.6rem;
  font-family: var(--font-display); font-size: 0.76rem; font-weight: 600;
  letter-spacing: 0.16em; color: var(--gray);
  border: 1px solid var(--glass-border); background: var(--glass);
  padding: 0.5rem 1rem; border-radius: 99px; margin-bottom: 1.6rem;
  backdrop-filter: blur(10px);
}
.pulse-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--lime); box-shadow: 0 0 0 0 var(--lime-glow); animation: pulseRing 2s infinite; }
@keyframes pulseRing {
  0% { box-shadow: 0 0 0 0 rgba(218,235,40,0.55); }
  70% { box-shadow: 0 0 0 12px rgba(218,235,40,0); }
  100% { box-shadow: 0 0 0 0 rgba(218,235,40,0); }
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(2.6rem, 7.5vw, 5.4rem);
  line-height: 1.02; letter-spacing: -0.03em; font-weight: 700;
  margin-bottom: 1.4rem;
}
.lime-underline { position: relative; color: var(--lime); }
.lime-underline::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: 0.06em; height: 0.14em;
  background: var(--lime); opacity: 0.35; border-radius: 4px; transform: skewX(-12deg);
}

.hero-sub { font-size: clamp(1.02rem, 2vw, 1.22rem); color: var(--gray); max-width: 640px; margin-bottom: 2.2rem; }

.hero-cta { display: flex; flex-wrap: wrap; gap: 0.9rem; margin-bottom: clamp(3rem, 6vw, 4.5rem); }

.hero-stats {
  display: grid; grid-template-columns: repeat(2, 1fr); gap: 1px;
  background: var(--glass-border); border: 1px solid var(--glass-border);
  border-radius: var(--radius); overflow: hidden;
}
.stat { background: rgba(0,0,0,0.6); padding: 1.4rem 1.6rem; backdrop-filter: blur(8px); }
.stat-num { display: block; font-family: var(--font-display); font-size: clamp(1.9rem, 4vw, 2.6rem); font-weight: 700; color: var(--lime); line-height: 1.1; }
.stat-label { color: var(--gray); font-size: 0.85rem; letter-spacing: 0.02em; }

.scroll-hint {
  position: absolute; left: 50%; bottom: 26px; transform: translateX(-50%); z-index: 2;
  display: flex; flex-direction: column; align-items: center; gap: 0.5rem;
  color: var(--gray-dim); font-size: 0.72rem; letter-spacing: 0.22em; text-transform: uppercase;
}
.mouse { width: 24px; height: 38px; border: 2px solid rgba(255,255,255,0.25); border-radius: 14px; display: flex; justify-content: center; padding-top: 6px; }
.mouse span { width: 3px; height: 8px; border-radius: 3px; background: var(--lime); animation: wheel 1.6s ease-in-out infinite; }
@keyframes wheel { 0% { transform: translateY(0); opacity: 1; } 100% { transform: translateY(12px); opacity: 0; } }

/* -------------------- marquee -------------------- */
.marquee {
  border-top: 1px solid var(--glass-border); border-bottom: 1px solid var(--glass-border);
  background: var(--black-2); overflow: hidden; padding: 1.05rem 0;
  position: relative; z-index: 5;
}
.marquee-track { display: flex; align-items: center; gap: 2.2rem; width: max-content; animation: marquee 26s linear infinite; }
.marquee-track span {
  font-family: var(--font-display); font-size: 1.05rem; font-weight: 600; letter-spacing: 0.04em;
  color: var(--white-dim); white-space: nowrap;
}
.marquee .dot { width: 6px; height: 6px; border-radius: 50%; background: var(--lime); flex-shrink: 0; opacity: 0.8; }
@keyframes marquee { to { transform: translateX(-50%); } }
.marquee:hover .marquee-track { animation-play-state: paused; }

/* -------------------- reveal animation -------------------- */
.reveal {
  opacity: 0; transform: translateY(34px);
  transition: opacity 0.9s var(--ease), transform 0.9s var(--ease);
  will-change: opacity, transform;
}
.reveal.in-view { opacity: 1; transform: none; }
.reveal[data-delay="1"] { transition-delay: 0.1s; }
.reveal[data-delay="2"] { transition-delay: 0.2s; }
.reveal[data-delay="3"] { transition-delay: 0.3s; }
.reveal[data-delay="4"] { transition-delay: 0.4s; }
.reveal[data-delay="5"] { transition-delay: 0.5s; }

/* -------------------- about -------------------- */
.about { background: var(--black-2); }
.about-grid { display: grid; grid-template-columns: 1fr; gap: 3.5rem; align-items: center; }

.about-visual { position: relative; max-width: 440px; margin-inline: auto; }
.about-card-glass {
  position: relative;
  background: linear-gradient(160deg, rgba(255,255,255,0.08), rgba(255,255,255,0.02));
  border: 1px solid var(--glass-border);
  border-radius: 26px; padding: 2.5rem 2rem; text-align: center;
  backdrop-filter: blur(16px); overflow: hidden;
}
.about-card-glass::before {
  content: ""; position: absolute; top: -40%; left: 50%; transform: translateX(-50%);
  width: 260px; height: 260px; border-radius: 50%;
  background: radial-gradient(circle, var(--lime-glow), transparent 70%);
}
.monogram {
  width: 84px; height: 84px; margin: 0 auto 1.2rem;
  display: grid; place-items: center;
  font-family: var(--font-display); font-size: 2.4rem; font-weight: 700; color: var(--black);
  background: var(--lime); border-radius: 22px;
  box-shadow: 0 18px 44px -12px var(--lime-glow);
  transform: rotate(-6deg);
}
.about-card-logo {
  width: 132px; height: 132px; object-fit: contain; margin: 0 auto 1rem;
  background: var(--white); border-radius: 18px; padding: 10px;
  box-shadow: 0 16px 36px -18px rgba(0,0,0,0.8);
}
.about-card-name { font-family: var(--font-display); font-size: 1.35rem; font-weight: 700; }
.about-card-role { display: block; color: var(--gray); font-size: 0.9rem; margin-top: 0.2rem; }

.about-float-chip {
  position: absolute; background: var(--black); border: 1px solid var(--glass-border);
  border-radius: 14px; padding: 0.7rem 1rem; font-family: var(--font-display);
  font-weight: 700; font-size: 0.9rem; box-shadow: 0 18px 40px -18px rgba(0,0,0,0.9);
  animation: floatY 5s ease-in-out infinite;
}
.about-float-chip span { display: block; font-family: var(--font-body); font-weight: 400; font-size: 0.72rem; color: var(--gray); }
.chip-a { top: -18px; right: -22px; }
.chip-b { bottom: 26%; left: -30px; animation-delay: 1.2s; }
.chip-c { bottom: -18px; right: 12%; animation-delay: 2.1s; }
@keyframes floatY { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-12px); } }

.about-copy .lead { font-size: clamp(1.12rem, 2.2vw, 1.35rem); color: var(--white); margin-bottom: 1.1rem; }
.about-copy p { color: var(--gray); margin-bottom: 1rem; }

.about-list { margin: 1.4rem 0 2rem; display: grid; gap: 0.85rem; }
.about-list li { display: flex; align-items: flex-start; gap: 0.7rem; color: var(--white-dim); font-size: 0.97rem; }
.about-list svg { width: 20px; height: 20px; flex-shrink: 0; fill: var(--lime); }

.about-cta { display: flex; align-items: center; gap: 1.4rem; flex-wrap: wrap; }

/* -------------------- services -------------------- */
.services { background: var(--black); }
.cards-grid { display: grid; grid-template-columns: 1fr; gap: 1.2rem; }

.service-card {
  position: relative; background: var(--black-2);
  border: 1px solid var(--glass-border); border-radius: var(--radius);
  padding: 2rem 1.7rem; overflow: hidden;
  transition: transform 0.45s var(--ease), border-color 0.45s, background 0.45s;
}
.service-card::after {
  content: ""; position: absolute; inset: 0; pointer-events: none; opacity: 0;
  background: radial-gradient(420px circle at var(--mx,50%) var(--my,0%), var(--lime-soft), transparent 60%);
  transition: opacity 0.4s;
}
.service-card:hover { transform: translateY(-6px); border-color: rgba(218,235,40,0.4); }
.service-card:hover::after { opacity: 1; }

.card-icon {
  width: 56px; height: 56px; display: grid; place-items: center;
  border-radius: 16px; background: var(--lime-soft); color: var(--lime);
  border: 1px solid rgba(218,235,40,0.22); margin-bottom: 1.4rem;
  transition: all 0.4s var(--ease);
}
.card-icon svg { width: 27px; height: 27px; }
.service-card:hover .card-icon { background: var(--lime); color: var(--black); transform: rotate(-6deg) scale(1.05); }

.service-card h3 { font-family: var(--font-display); font-size: 1.32rem; margin-bottom: 0.6rem; }
.service-card p { color: var(--gray); font-size: 0.94rem; margin-bottom: 1.4rem; }
.card-link {
  font-family: var(--font-display); font-weight: 600; font-size: 0.88rem; color: var(--lime);
  display: inline-flex; align-items: center; gap: 0.4rem;
}
.card-link span { transition: transform 0.3s var(--ease); }
.card-link:hover span { transform: translateX(5px); }

.service-card-feature { background: linear-gradient(150deg, rgba(218,235,40,0.10), rgba(0,0,0,0) 55%), var(--black-2); }

/* -------------------- industries -------------------- */
.industries { background: var(--black-2); }
.industries-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 0.9rem; }
.industry-chip {
  display: flex; align-items: center; gap: 0.85rem;
  font-family: var(--font-display); font-weight: 600; font-size: 0.98rem;
  background: var(--black-3); border: 1px solid var(--glass-border);
  border-radius: 14px; padding: 1.05rem 1.2rem;
  transition: all 0.35s var(--ease);
}
.ind-ico { color: var(--lime); font-size: 1.1rem; transition: transform 0.35s var(--ease); }
.industry-chip:hover { border-color: rgba(218,235,40,0.45); transform: translateY(-3px); box-shadow: 0 14px 30px -18px rgba(0,0,0,0.9); }
.industry-chip:hover .ind-ico { transform: scale(1.35); }
.industry-chip-cta { background: linear-gradient(120deg, var(--lime), #eef6a0); border-color: transparent; color: var(--black); }
.industry-chip-cta:hover { box-shadow: 0 14px 34px -14px var(--lime-glow); }
.industry-chip-cta a { display: flex; align-items: center; gap: 0.4rem; }

/* -------------------- process -------------------- */
.process { background: var(--black); }
.process-list { display: grid; gap: 1.1rem; counter-reset: step; }
.process-step {
  display: flex; gap: 1.4rem; align-items: flex-start;
  padding: 1.6rem 1.7rem; border: 1px solid var(--glass-border);
  border-radius: var(--radius); background: var(--black-2);
  transition: all 0.4s var(--ease); position: relative; overflow: hidden;
}
.process-step::before {
  content: ""; position: absolute; left: 0; top: 0; bottom: 0; width: 3px;
  background: var(--lime); transform: scaleY(0); transform-origin: top; transition: transform 0.5s var(--ease);
}
.process-step:hover::before { transform: scaleY(1); }
.step-num {
  font-family: var(--font-display); font-weight: 700; font-size: 1.6rem;
  color: var(--lime); min-width: 52px; opacity: 0.9;
}
.step-body h3 { font-family: var(--font-display); font-size: 1.2rem; margin-bottom: 0.3rem; }
.step-body p { color: var(--gray); font-size: 0.94rem; max-width: 560px; }
.process-step:hover { border-color: rgba(218,235,40,0.35); transform: translateX(6px); }

/* -------------------- projects -------------------- */
.projects { background: var(--black-2); }
.projects-grid { display: grid; grid-template-columns: 1fr; gap: 1.6rem; }

.project-card {
  background: var(--black); border: 1px solid var(--glass-border);
  border-radius: 24px; overflow: hidden;
  transition: transform 0.5s var(--ease), border-color 0.5s, box-shadow 0.5s;
  display: flex; flex-direction: column;
}
.project-card:hover { transform: translateY(-8px); border-color: rgba(218,235,40,0.4); box-shadow: 0 30px 60px -30px rgba(0,0,0,1), 0 0 60px -30px var(--lime-glow); }

.project-card-featured { grid-column: 1 / -1; }
@media (min-width: 900px) {
  .project-card-featured { flex-direction: row; align-items: stretch; }
  .project-card-featured .project-visual { flex: 1.1; padding: 1.4rem; display: flex; flex-direction: column; }
  .project-card-featured .browser-frame { height: 100%; display: flex; flex-direction: column; }
  .project-card-featured .browser-body { flex: 1; display: flex; flex-direction: column; align-items: center; justify-content: center; }
  .project-card-featured .project-body { flex: 0.9; justify-content: center; }
}

.project-visual { position: relative; padding: 1.2rem 1.2rem 0; }
.browser-frame {
  border: 1px solid var(--glass-border); border-radius: 14px; overflow: hidden;
  background: linear-gradient(165deg, #101114, #050506);
}
.browser-bar {
  display: flex; align-items: center; gap: 6px; padding: 0.65rem 0.9rem;
  border-bottom: 1px solid var(--glass-border); background: rgba(255,255,255,0.03);
}
.b-dot { width: 9px; height: 9px; border-radius: 50%; background: #2b2c2f; }
.b-dot:first-child { background: var(--lime); }
.b-url { margin-left: auto; font-size: 0.68rem; color: var(--gray-dim); font-family: var(--font-display); }
.browser-body { padding: clamp(2.4rem, 6vw, 4.2rem) 1.6rem; text-align: center; position: relative; }
.browser-body::after {
  content: ""; position: absolute; left: 50%; bottom: -120%; transform: translateX(-50%);
  width: 420px; height: 300px; border-radius: 50%;
  background: radial-gradient(circle, var(--accent, var(--lime-glow)), transparent 65%);
  opacity: 0.14;
}
.p-mono {
  display: inline-grid; place-items: center; width: 68px; height: 68px;
  font-family: var(--font-display); font-weight: 700; font-size: 1.9rem; color: var(--lime);
  background: var(--lime-soft); border: 1px solid rgba(218,235,40,0.3);
  border-radius: 18px; margin-bottom: 1.1rem; transform: rotate(-5deg);
  position: relative; z-index: 1;
}
.browser-body h4 { font-family: var(--font-display); font-size: 1.2rem; position: relative; z-index: 1; }
.browser-body p { color: var(--gray-dim); font-size: 0.85rem; position: relative; z-index: 1; }

.project-body { padding: 1.6rem 1.7rem 2rem; display: flex; flex-direction: column; gap: 0.8rem; }
.project-meta { display: flex; flex-wrap: wrap; gap: 0.5rem; }
.p-tag {
  font-size: 0.72rem; font-weight: 600; letter-spacing: 0.05em; text-transform: uppercase;
  color: var(--gray); border: 1px solid var(--glass-border); padding: 0.28rem 0.7rem; border-radius: 99px;
}
.project-body h3 { font-family: var(--font-display); font-size: 1.4rem; }
.project-body > p { color: var(--gray); font-size: 0.95rem; }
.project-body .btn { align-self: flex-start; margin-top: 0.4rem; }

/* -------------------- why -------------------- */
.why { background: var(--black); }
.why-grid { display: grid; grid-template-columns: 1fr; gap: 3rem; align-items: center; }

.why-badge { display: flex; justify-content: center; }
.why-badge-inner {
  width: min(320px, 100%); aspect-ratio: 1; position: relative;
  background: var(--lime); border-radius: 34px; transform: rotate(-5deg);
  display: flex; flex-direction: column; justify-content: center; padding: 2.4rem;
  box-shadow: 0 40px 80px -30px var(--lime-glow); overflow: hidden;
}
.why-badge-inner::before {
  content: ""; position: absolute; width: 220px; height: 220px; border-radius: 50%;
  background: rgba(0,0,0,0.06); top: -70px; right: -70px;
}
.why-badge-inner::after {
  content: ""; position: absolute; width: 140px; height: 140px; border-radius: 50%;
  background: rgba(0,0,0,0.1); bottom: -50px; left: -50px;
}
.why-badge-top {
  font-family: var(--font-display); font-weight: 700; letter-spacing: 0.24em; font-size: 0.85rem;
  color: rgba(0,0,0,0.6); margin-bottom: 1.2rem;
}
.why-badge-inner strong { font-family: var(--font-display); font-weight: 700; font-size: clamp(2.2rem, 6vw, 3rem); line-height: 1.05; color: var(--black); position: relative; z-index: 1; }
.why-badge .lime-text { color: var(--black); }

.why-items { display: grid; gap: 1.3rem; }
.why-item {
  display: flex; gap: 1.3rem; align-items: flex-start;
  border-left: 1px solid var(--glass-border); padding-left: 1.5rem;
  transition: border-color 0.35s;
}
.why-item:hover { border-left-color: var(--lime); }
.why-num { font-family: var(--font-display); font-weight: 700; color: var(--lime); font-size: 1rem; opacity: 0.85; }
.why-item h3 { font-family: var(--font-display); font-size: 1.18rem; margin-bottom: 0.3rem; }
.why-item p { color: var(--gray); font-size: 0.94rem; }

/* -------------------- testimonials -------------------- */
.testimonials { background: var(--black-2); }
.testi-grid { display: grid; grid-template-columns: 1fr; gap: 1.3rem; }

.testi-card {
  background: var(--black); border: 1px solid var(--glass-border);
  border-radius: var(--radius); padding: 2rem 1.8rem;
  display: flex; flex-direction: column; gap: 1.1rem;
  transition: all 0.4s var(--ease);
}
.testi-card:hover { border-color: rgba(218,235,40,0.4); transform: translateY(-5px); box-shadow: 0 24px 50px -26px rgba(0,0,0,1); }
.stars { color: var(--lime); letter-spacing: 3px; font-size: 1.05rem; }
.testi-card blockquote { color: var(--white-dim); font-size: 0.98rem; flex: 1; }
.testi-card figcaption { display: flex; align-items: center; gap: 0.9rem; }
.avatar {
  width: 46px; height: 46px; border-radius: 14px; display: grid; place-items: center;
  font-family: var(--font-display); font-weight: 700; font-size: 1.2rem; color: var(--black);
  flex-shrink: 0;
}
.testi-card figcaption strong { display: block; font-size: 0.95rem; }
.testi-card figcaption em { color: var(--gray); font-size: 0.82rem; font-style: normal; }

/* -------------------- faq -------------------- */
.faq { background: var(--black); }
.faq-grid { display: grid; grid-template-columns: 1fr; gap: 3rem; align-items: start; }
.faq-head p { color: var(--gray); margin: 1rem 0 1.6rem; max-width: 420px; }
.faq-list { display: grid; gap: 0.8rem; }

.faq-item {
  border: 1px solid var(--glass-border); border-radius: 16px; background: var(--black-2);
  overflow: hidden; transition: border-color 0.35s;
}
.faq-item.open { border-color: rgba(218,235,40,0.4); }
.faq-q {
  width: 100%; display: flex; align-items: center; justify-content: space-between; gap: 1rem;
  background: none; border: 0; color: var(--white); text-align: left;
  font-family: var(--font-display); font-weight: 600; font-size: 1.02rem;
  padding: 1.3rem 1.5rem;
}
.faq-chev {
  font-style: normal; font-size: 1.4rem; font-weight: 400; color: var(--lime);
  transition: transform 0.4s var(--ease); flex-shrink: 0; line-height: 1;
}
.faq-item.open .faq-chev { transform: rotate(45deg); }
.faq-a { max-height: 0; overflow: hidden; transition: max-height 0.45s var(--ease); }
.faq-a p { color: var(--gray); padding: 0 1.5rem 1.4rem; font-size: 0.95rem; }

/* -------------------- contact / cta -------------------- */
.contact { background: var(--black-2); }

.cta-panel {
  position: relative; border-radius: 30px; overflow: hidden;
  background: var(--lime); padding: clamp(1.8rem, 5vw, 3.2rem);
}
.cta-glow {
  position: absolute; inset: 0; pointer-events: none;
  background:
    radial-gradient(600px circle at 10% 0%, rgba(255,255,255,0.5), transparent 50%),
    radial-gradient(500px circle at 100% 100%, rgba(0,0,0,0.12), transparent 55%);
}
.cta-inner { position: relative; z-index: 1; display: grid; grid-template-columns: 1fr; gap: 2.2rem; }

.cta-copy .tag-dark { color: rgba(0,0,0,0.65); }
.cta-copy .tag-dark::before { background: rgba(0,0,0,0.65); }
.cta-copy h2 { font-family: var(--font-display); font-size: clamp(1.9rem, 4.5vw, 3rem); line-height: 1.08; letter-spacing: -0.02em; color: var(--black); margin-bottom: 1rem; }
.cta-copy > p { color: rgba(0,0,0,0.75); max-width: 520px; margin-bottom: 1.8rem; font-size: 1.02rem; }

.cta-contacts { display: grid; gap: 0.8rem; }
.contact-tile {
  display: flex; align-items: center; gap: 1rem;
  background: rgba(0,0,0,0.08); border: 1px solid rgba(0,0,0,0.14);
  border-radius: 16px; padding: 0.95rem 1.2rem; color: var(--black);
  transition: all 0.3s var(--ease);
}
.contact-tile:hover { background: var(--black); border-color: var(--black); transform: translateX(6px); }
.contact-tile:hover div small, .contact-tile:hover div strong { color: var(--white); }
.ct-icon { font-size: 1.35rem; }
.contact-tile small { display: block; font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.1em; opacity: 0.65; }
.contact-tile strong { font-family: var(--font-display); font-size: 0.98rem; word-break: break-word; }

.contact-form {
  background: var(--black); border-radius: 24px; padding: 2rem 1.7rem;
  border: 1px solid rgba(0,0,0,0.9);
  box-shadow: 0 40px 80px -30px rgba(0,0,0,0.6);
}
.contact-form h3 { font-family: var(--font-display); font-size: 1.45rem; margin-bottom: 1.5rem; }
.form-row { margin-bottom: 1rem; }
.form-row label { display: block; font-size: 0.8rem; color: var(--gray); margin-bottom: 0.4rem; font-weight: 500; }
.form-row input, .form-row select, .form-row textarea {
  width: 100%; background: var(--black-3); border: 1px solid var(--glass-border);
  color: var(--white); border-radius: 12px; padding: 0.85rem 1rem; font-family: inherit; font-size: 0.95rem;
  transition: border-color 0.3s, box-shadow 0.3s;
  appearance: none;
}
.form-row select { background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%23B7B7B7' stroke-width='2' fill='none'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 1rem center; }
.form-row select option { background: var(--black-3); color: var(--white); }
.form-row textarea { resize: vertical; min-height: 84px; }
.form-row input:focus, .form-row select:focus, .form-row textarea:focus {
  outline: none; border-color: var(--lime); box-shadow: 0 0 0 3px rgba(218,235,40,0.15);
}
.form-note { margin-top: 0.9rem; font-size: 0.76rem; color: var(--gray-dim); text-align: center; }

/* -------------------- footer -------------------- */
.footer { background: var(--black); border-top: 1px solid var(--glass-border); padding: clamp(3.5rem, 6vw, 5rem) 0 0; }
.footer-grid { display: grid; grid-template-columns: 1fr; gap: 2.4rem; padding-bottom: 3rem; }
.footer-logo {
  height: 52px; width: 52px; object-fit: contain;
  background: var(--white); border-radius: 11px; padding: 5px;
  margin-bottom: 1rem;
}
.footer-brand p { color: var(--gray); font-size: 0.94rem; max-width: 320px; margin-bottom: 1.2rem; }
.footer-socials { display: flex; gap: 0.7rem; flex-wrap: wrap; }
.footer-socials a {
  font-family: var(--font-display); font-size: 0.82rem; font-weight: 600;
  border: 1px solid var(--glass-border); border-radius: 99px; padding: 0.4rem 1rem;
  color: var(--gray); transition: all 0.3s var(--ease);
}
.footer-socials a:hover { border-color: var(--lime); color: var(--lime); }
.footer-col h4 { font-family: var(--font-display); font-size: 0.95rem; text-transform: uppercase; letter-spacing: 0.14em; margin-bottom: 1rem; }
.footer-col a { display: block; color: var(--gray); font-size: 0.9rem; padding: 0.3rem 0; transition: color 0.3s, transform 0.3s; }
.footer-col a:hover { color: var(--lime); transform: translateX(4px); }
.footer-bottom {
  border-top: 1px solid var(--glass-border); padding: 1.4rem 0;
  display: flex; flex-direction: column; gap: 0.4rem; justify-content: space-between;
  color: var(--gray-dim); font-size: 0.85rem;
}
.footer-made { color: var(--gray); }

/* -------------------- floating actions -------------------- */
.fab {
  position: fixed; right: 20px; z-index: 150;
  display: flex; flex-direction: column; align-items: center; gap: 0.3rem;
}
.fab a {
  width: 54px; height: 54px; border-radius: 50%; display: grid; place-items: center;
  transition: transform 0.3s var(--ease), box-shadow 0.3s;
  box-shadow: 0 14px 34px -12px rgba(0,0,0,0.8);
}
.fab a svg { width: 26px; height: 26px; }
.fab-label { font-size: 0.66rem; letter-spacing: 0.08em; color: var(--gray); text-transform: uppercase; }
.fab-whatsapp { bottom: 92px; }
.fab-whatsapp a { background: #25D366; color: #fff; }
.fab-whatsapp a:hover { transform: translateY(-3px) scale(1.05); }
.fab-call { bottom: 22px; }
.fab-call a { background: var(--lime); color: var(--black); }
.fab-call a:hover { transform: translateY(-3px) scale(1.05); box-shadow: 0 14px 34px -10px var(--lime-glow); }

.back-to-top {
  position: fixed; left: 20px; bottom: 22px; z-index: 150;
  width: 48px; height: 48px; border-radius: 50%;
  background: var(--black-3); border: 1px solid var(--glass-border); color: var(--lime);
  display: grid; place-items: center;
  opacity: 0; pointer-events: none; transform: translateY(14px);
  transition: all 0.4s var(--ease);
}
.back-to-top.show { opacity: 1; pointer-events: auto; transform: none; }
.back-to-top:hover { border-color: var(--lime); box-shadow: 0 10px 30px -12px var(--lime-glow); }
.back-to-top svg { width: 20px; height: 20px; }

/* =========================================================
   RESPONSIVE
   ========================================================= */
@media (min-width: 560px) {
  .hero-stats { grid-template-columns: repeat(4, 1fr); }
  .cards-grid { grid-template-columns: repeat(2, 1fr); }
  .industries-grid { grid-template-columns: repeat(3, 1fr); }
  .testi-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1.4fr 1fr 1fr; }
  .cta-contacts { grid-template-columns: 1fr 1fr; }
}

@media (min-width: 860px) {
  .about-grid { grid-template-columns: 0.9fr 1.1fr; gap: 4rem; }
  .projects-grid { grid-template-columns: repeat(2, 1fr); }
  .why-grid { grid-template-columns: 0.85fr 1.15fr; gap: 4rem; }
  .faq-grid { grid-template-columns: 0.85fr 1.15fr; gap: 4rem; }
  .cta-inner { grid-template-columns: 1.05fr 0.95fr; gap: 3rem; align-items: center; }
}

@media (min-width: 1080px) {
  .cards-grid { grid-template-columns: repeat(3, 1fr); }
  .projects-grid { grid-template-columns: repeat(3, 1fr); }
  .testi-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 1210px) {
  .cards-grid .service-card:nth-last-child(-n+2) { grid-row: span 1; }
  .cards-grid { grid-template-columns: repeat(4, 1fr); }
  .service-card:nth-last-child(-n+2) { grid-column: span 2; }
}

@media (max-width: 900px) {
  .nav-toggle { display: flex; }
  .nav-links {
    position: fixed; top: 0; right: 0; height: 100vh; width: min(340px, 82vw);
    background: rgba(4,4,5,0.98); backdrop-filter: blur(20px);
    flex-direction: column; align-items: flex-start; justify-content: center;
    gap: 1.5rem; padding: 4rem 2.4rem;
    transform: translateX(105%); transition: transform 0.5s var(--ease);
    border-left: 1px solid var(--glass-border); z-index: -1;
  }
  .nav-links.open { transform: translateX(0); }
  .nav-links a { color: var(--white); font-size: 1.25rem; opacity: 0.85; }
  .nav-links .nav-cta { margin-left: 0; font-size: 0.95rem; }
  .scroll-hint { display: none; }
  .about-float-chip.chip-b { left: 0; }
}

@media (max-width: 420px) {
  .btn { padding: 0.85rem 1.2rem; font-size: 0.88rem; }
  .cta-panel { border-radius: 22px; }
  .footer-grid { gap: 1.8rem; }
}

/* -------------------- reduced motion -------------------- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; }
  .reveal { opacity: 1; transform: none; }
  html { scroll-behavior: auto; }
}