/* ============================================================
   MATIAS FONTENLA — PORTFOLIO
   styles.css  |  v2.0
   ============================================================ */

/* ── TOKENS ─────────────────────────────────────────────── */
:root {
  --yellow:       #f7eb71;
  --black:        #0A0A0A;
  --white:        #F7F5F0;
  --gray:         #1A1A1A;
  --mid:          #2E2E2E;
  --accent:       #FF3C3C;

  --font-display: 'Bebas Neue', sans-serif;
  --font-body:    'Barlow', sans-serif;
  --font-mono:    'Space Mono', monospace;

  --ease-out:     cubic-bezier(0.16, 1, 0.3, 1);
  --ease-spring:  cubic-bezier(0.34, 1.56, 0.64, 1);
}

/* ── RESET ───────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  background: var(--black);
  color: var(--white);
  font-family: var(--font-body);
  overflow-x: hidden;
  cursor: none;
}
img, svg { display: block; max-width: 100%; }

/* ── CURSOR ──────────────────────────────────────────────── */
.cursor {
  width: 10px; height: 10px;
  background: var(--yellow);
  border-radius: 50%;
  position: fixed; top: 0; left: 0;
  pointer-events: none; z-index: 9999;
  transform: translate(-50%, -50%);
  transition: width .2s var(--ease-spring), height .2s var(--ease-spring),
              background .2s;
  mix-blend-mode: difference;
}
.cursor-ring {
  width: 38px; height: 38px;
  border: 1.5px solid rgba(245,230,66,.5);
  border-radius: 50%;
  position: fixed; top: 0; left: 0;
  pointer-events: none; z-index: 9998;
  transform: translate(-50%, -50%);
  transition: width .35s var(--ease-out), height .35s var(--ease-out),
              opacity .25s, border-color .25s;
}
body:has(a:hover) .cursor,
body:has(button:hover) .cursor { width: 18px; height: 18px; }

@media (pointer: coarse) {
  #cursor,
  #cursorRing,
  .cursor,
  .cursor-ring {
    display: none !important;
  }
}

/* ── PAGE LOADER ─────────────────────────────────────────── */
#page-loader {
  position: fixed; inset: 0; z-index: 10000;
  background: var(--black);
  display: flex; align-items: center; justify-content: center;
  flex-direction: column; gap: 1.5rem;
  transition: opacity .6s var(--ease-out), visibility .6s;
}
#page-loader.hidden { opacity: 0; visibility: hidden; }
.loader-logo {
  font-family: var(--font-display);
  font-size: 3rem;
  color: var(--yellow);
  letter-spacing: .06em;
  animation: loaderPulse 1s ease infinite alternate;
}
@keyframes loaderPulse {
  from { opacity: .4; transform: scale(.97); }
  to   { opacity: 1;  transform: scale(1); }
}
.loader-bar {
  width: 200px; height: 2px;
  background: var(--gray);
  overflow: hidden;
}
.loader-bar-fill {
  width: 100%;
  height: 100%;
  background: var(--yellow);
  transform: scaleX(0);
  transform-origin: left center;
  animation: loaderFill 1.2s var(--ease-out) forwards;
  will-change: transform;
}
@keyframes loaderFill {
  to { transform: scaleX(1); }
}

/* ── NAV ─────────────────────────────────────────────────── */
nav {
  position: fixed; top: 0; left: 0; right: 0;
  z-index: 100;
  display: flex; align-items: center; justify-content: space-between;
  padding: 1.2rem 4rem;
  transition: background .4s, backdrop-filter .4s, padding .4s;
}
nav.scrolled {
  background: rgba(10,10,10,.95);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(245,230,66,.1);
  padding-top: .9rem; padding-bottom: .9rem;
}
.nav-logo {
  font-family: var(--font-display);
  font-size: 1.6rem;
  letter-spacing: .06em;
  color: var(--yellow);
  text-decoration: none;
  position: relative;
}
.nav-logo::after {
  content: '';
  position: absolute; bottom: -2px; left: 0; right: 0;
  height: 1px; background: var(--yellow);
  transform: scaleX(0); transform-origin: left;
  transition: transform .35s var(--ease-out);
}
.nav-logo:hover::after { transform: scaleX(1); }

.nav-links { display: flex; gap: 2.5rem; list-style: none; }
.nav-links a {
  font-family: var(--font-mono); font-size: .73rem;
  letter-spacing: .12em; text-transform: uppercase;
  color: var(--white); text-decoration: none;
  opacity: .65; transition: opacity .2s, color .2s;
  position: relative;
}
.nav-links a::after {
  content: '';
  position: absolute; bottom: -3px; left: 0; right: 0;
  height: 1px; background: var(--yellow);
  transform: scaleX(0); transform-origin: left;
  transition: transform .3s var(--ease-out);
}
.nav-links a:hover { opacity: 1; color: var(--yellow); }
.nav-links a:hover::after { transform: scaleX(1); }

.nav-cta {
  background: var(--yellow); color: var(--black);
  padding: .6rem 1.4rem;
  font-family: var(--font-mono); font-size: .72rem;
  font-weight: 700; letter-spacing: .1em; text-transform: uppercase;
  text-decoration: none; cursor: none;
  transition: background .2s, transform .2s, box-shadow .2s;
}
.nav-cta:hover {
  background: var(--accent); color: var(--white);
  transform: translate(-2px, -2px);
  box-shadow: 3px 3px 0 rgba(245,230,66,.5);
}

.hamburger {
  display: none; flex-direction: column; gap: 5px;
  cursor: none; background: none; border: none; padding: 4px;
}
.hamburger span {
  display: block; width: 24px; height: 2px; background: var(--white);
  transition: transform .3s, opacity .3s;
}
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.mobile-menu {
  display: none; position: fixed; inset: 0;
  background: var(--black); z-index: 99;
  flex-direction: column; align-items: center; justify-content: center;
  gap: 2.5rem; opacity: 0; pointer-events: none;
  transition: opacity .35s;
}
.mobile-menu.open { opacity: 1; pointer-events: all; }
.mobile-menu a {
  font-family: var(--font-display); font-size: 3rem;
  color: var(--white); text-decoration: none;
  letter-spacing: .06em; transition: color .2s;
  opacity: 0; transform: translateY(20px);
  transition: color .2s, opacity .4s var(--ease-out), transform .4s var(--ease-out);
}
.mobile-menu.open a { opacity: 1; transform: translateY(0); }
.mobile-menu.open a:nth-child(1) { transition-delay: .05s; }
.mobile-menu.open a:nth-child(2) { transition-delay: .1s; }
.mobile-menu.open a:nth-child(3) { transition-delay: .15s; }
.mobile-menu.open a:nth-child(4) { transition-delay: .2s; }
.mobile-menu a:hover { color: var(--yellow); }

/* ── SECTION GLOBALS ─────────────────────────────────────── */
section { padding: 6rem 4rem; }
.section-label {
  font-family: var(--font-mono); font-size: .7rem;
  letter-spacing: .2em; text-transform: uppercase;
  color: var(--yellow); margin-bottom: 1rem;
  display: flex; align-items: center; gap: .8rem;
}
.section-label::before {
  content: ''; display: block; width: 28px; height: 1px; background: var(--yellow);
}
.section-title {
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 4.5vw, 4rem);
  line-height: 1; letter-spacing: .02em;
}
.section-title span { color: var(--yellow); }

/* ── SCROLL REVEAL ───────────────────────────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity .8s var(--ease-out), transform .8s var(--ease-out);
}
.reveal.visible { opacity: 1; transform: translateY(0); }
.reveal-left {
  opacity: 0; transform: translateX(-40px);
  transition: opacity .8s var(--ease-out), transform .8s var(--ease-out);
}
.reveal-left.visible { opacity: 1; transform: translateX(0); }
.reveal-scale {
  opacity: 0; transform: scale(.93);
  transition: opacity .7s var(--ease-out), transform .7s var(--ease-out);
}
.reveal-scale.visible { opacity: 1; transform: scale(1); }

/* ── HERO ────────────────────────────────────────────────── */
.hero {
  min-height: 100vh;
  display: grid; grid-template-columns: 1fr 1fr;
  align-items: center;
  padding: 8rem 4rem 4rem;
  position: relative; overflow: hidden;
}
/* animated grid background */
.hero::before {
  content: '';
  position: absolute; inset: -60px; z-index: 0;
  background:
    repeating-linear-gradient(0deg, transparent, transparent 60px,
      rgba(255,255,255,.016) 60px, rgba(255,255,255,.016) 61px),
    repeating-linear-gradient(90deg, transparent, transparent 60px,
      rgba(255,255,255,.016) 60px, rgba(255,255,255,.016) 61px);
  animation: gridDrift 30s linear infinite;
  will-change: transform;
}
@keyframes gridDrift {
  to { transform: translate3d(60px, 60px, 0); }
}
/* radial glow */
.hero::after {
  content: '';
  position: absolute; inset: 0; z-index: 0;
  background: radial-gradient(ellipse 55% 55% at 75% 45%,
    rgba(245,230,66,.07) 0%, transparent 70%);
  animation: glowPulse 6s ease-in-out infinite alternate;
  will-change: opacity, transform;
}
@keyframes glowPulse {
  from { opacity: .6; transform: scale(1); }
  to   { opacity: 1;  transform: scale(1.08); }
}

.hero-content { position: relative; z-index: 2; }
.hero-eyebrow {
  font-family: var(--font-mono); font-size: .72rem;
  letter-spacing: .2em; text-transform: uppercase;
  color: var(--yellow); margin-bottom: 1.5rem;
  display: flex; align-items: center; gap: .8rem;
  opacity: 0; transform: translateY(12px);
  animation: fadeUp .8s .3s var(--ease-out) forwards;
}
.hero-eyebrow::before {
  content: ''; display: block; width: 40px; height: 1px; background: var(--yellow);
}
.hero-title {
  font-family: var(--font-display);
  font-size: clamp(3.2rem, 6.5vw, 6rem);
  line-height: .93; letter-spacing: .02em;
  margin-bottom: 2rem;
  opacity: 0; transform: translateY(20px);
  animation: fadeUp .9s .45s var(--ease-out) forwards;
}
.hero-title span { color: var(--yellow); }

.hero-desc {
  font-size: 1.05rem; line-height: 1.7;
  color: rgba(247,245,240,.65); max-width: 490px;
  margin-bottom: 3rem;
  opacity: 0; transform: translateY(16px);
  animation: fadeUp .8s .6s var(--ease-out) forwards;
}
.hero-actions {
  display: flex; gap: 1rem; flex-wrap: wrap;
  opacity: 0; transform: translateY(12px);
  animation: fadeUp .7s .75s var(--ease-out) forwards;
}

@keyframes fadeUp {
  to { opacity: 1; transform: translateY(0); }
}

.hero-visual {
  position: relative; z-index: 2;
  display: flex; align-items: center; justify-content: center;
  animation: heroCardIn 1s .5s var(--ease-spring) both;
}
@keyframes heroCardIn {
  from { opacity: 0; transform: translateX(30px) rotate(2deg); }
  to   { opacity: 1; transform: translateX(0) rotate(0deg); }
}
.hero-card {
  background: var(--gray);
  border: 1px solid rgba(245,230,66,.18);
  padding: 2.5rem; max-width: 400px; width: 100%;
  position: relative; overflow: hidden;
  transition: transform .4s var(--ease-out), box-shadow .4s;
}
.hero-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 24px 60px rgba(245,230,66,.08);
}
.hero-card::before {
  content: '';
  position: absolute; top: 0; left: 0; right: 0;
  height: 3px; background: var(--yellow);
}
/* animated corner accent */
.hero-card::after {
  content: '';
  position: absolute; bottom: 0; right: 0;
  width: 90px; height: 90px;
  background: rgba(245,230,66,.04);
  clip-path: polygon(100% 0, 100% 100%, 0 100%);
  transform: scale(.667);
  transform-origin: bottom right;
  transition: transform .4s;
  will-change: transform;
}
.hero-card:hover::after { transform: scale(1); }

.hero-stat {
  font-family: var(--font-display); font-size: 3.8rem;
  color: var(--yellow); line-height: 1;
}
.hero-stat-label {
  font-size: .85rem; color: rgba(247,245,240,.5);
  margin-top: .3rem; font-family: var(--font-mono);
  letter-spacing: .08em; text-transform: uppercase;
}
.hero-stats-grid {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 1.4rem; margin-top: 1.5rem;
}
.hero-stats-grid .hero-stat { font-size: 2.2rem; }

/* ── MARQUEE ─────────────────────────────────────────────── */
.marquee-section {
  border-top: 1px solid rgba(247,245,240,.07);
  border-bottom: 1px solid rgba(247,245,240,.07);
  overflow: hidden; padding: 1rem 0;
  background: rgba(245,230,66,.03);
  min-height: 3.5rem;
  contain: layout paint style;
}
.marquee-track {
  display: flex; gap: 3rem;
  animation: marquee 22s linear infinite;
  white-space: nowrap;
  will-change: transform;
}
.marquee-track:hover { animation-play-state: paused; }
@keyframes marquee {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}
.marquee-item {
  font-family: var(--font-display); font-size: 1.25rem;
  letter-spacing: .07em; color: rgba(247,245,240,.28);
  display: flex; align-items: center; gap: 1.2rem;
  transition: color .2s;
}
.marquee-item:hover { color: var(--yellow); }
.marquee-item::after {
  content: '✦'; color: var(--yellow); font-size: .65rem;
}

/* ── BUTTONS ─────────────────────────────────────────────── */
.btn-primary {
  background: var(--yellow); color: var(--black);
  padding: 1rem 2.2rem;
  font-family: var(--font-mono); font-size: .78rem; font-weight: 700;
  letter-spacing: .1em; text-transform: uppercase;
  text-decoration: none; display: inline-block; cursor: none;
  position: relative; overflow: hidden;
  transition: color .25s, transform .25s, box-shadow .25s;
}
.btn-primary::before {
  content: '';
  position: absolute; inset: 0;
  background: var(--accent);
  transform: translateX(-110%) skewX(-15deg);
  transition: transform .4s var(--ease-out);
}
.btn-primary:hover { color: var(--white); transform: translate(-2px,-2px); box-shadow: 4px 4px 0 rgba(245,230,66,.4); }
.btn-primary:hover::before { transform: translateX(0) skewX(-15deg); }
.btn-primary span { position: relative; z-index: 1; }

.btn-outline {
  border: 1px solid rgba(247,245,240,.28); color: var(--white);
  padding: 1rem 2.2rem;
  font-family: var(--font-mono); font-size: .78rem;
  letter-spacing: .1em; text-transform: uppercase;
  text-decoration: none; display: inline-block; cursor: none;
  transition: border-color .25s, color .25s, background .25s;
}
.btn-outline:hover { border-color: var(--yellow); color: var(--yellow); background: rgba(245,230,66,.04); }

/* ── SERVICES ────────────────────────────────────────────── */
.services { background: var(--black); }
.services-header {
  display: flex; justify-content: space-between; align-items: flex-end;
  margin-bottom: 4rem; flex-wrap: wrap; gap: 2rem;
}
.services-desc { max-width: 400px; font-size: 1rem; color: rgba(247,245,240,.5); line-height: 1.7; }

.services-grid {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 1px; background: rgba(247,245,240,.06);
}
.service-card {
  background: var(--black);
  padding: 2.8rem 2.2rem;
  position: relative; overflow: hidden;
  transition: background .3s;
}
.service-card::after {
  content: '';
  position: absolute; bottom: 0; left: 0; right: 0;
  height: 2px; background: var(--yellow);
  transform: scaleX(0); transform-origin: left;
  transition: transform .45s var(--ease-out);
}
.service-card:hover { background: var(--gray); }
.service-card:hover::after { transform: scaleX(1); }
/* floating number */
.service-card .service-bg-num {
  position: absolute; top: -10px; right: -5px;
  font-family: var(--font-display); font-size: 7rem;
  color: rgba(255,255,255,.025); line-height: 1;
  pointer-events: none; user-select: none;
  transition: transform .4s var(--ease-out), color .4s;
}
.service-card:hover .service-bg-num { transform: translateY(-6px); color: rgba(245,230,66,.04); }

.service-num {
  font-family: var(--font-mono); font-size: .68rem;
  color: var(--yellow); letter-spacing: .15em; margin-bottom: 1.8rem;
}
.service-icon {
  width: 44px; height: 44px;
  border: 1px solid rgba(245,230,66,.25);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 1.5rem;
  transition: border-color .3s, background .3s;
}
.service-icon svg {
  width: 22px; height: 22px;
  stroke: var(--yellow); fill: none;
  stroke-width: 1.5; stroke-linecap: round; stroke-linejoin: round;
}
.service-card:hover .service-icon { border-color: var(--yellow); background: rgba(245,230,66,.06); }

.service-name {
  font-family: var(--font-display); font-size: 1.5rem;
  letter-spacing: .02em; margin-bottom: 1rem;
}
.service-desc { font-size: .88rem; color: rgba(247,245,240,.5); line-height: 1.7; }
.service-tags { display: flex; gap: .5rem; flex-wrap: wrap; margin-top: 1.5rem; }
.tag {
  background: rgba(245,230,66,.07);
  border: 1px solid rgba(245,230,66,.18);
  color: var(--yellow);
  font-family: var(--font-mono); font-size: .6rem;
  letter-spacing: .1em; padding: .3rem .7rem; text-transform: uppercase;
  transition: background .2s;
}
.tag:hover { background: rgba(245,230,66,.15); }

/* ── WHY ─────────────────────────────────────────────────── */
.why { background: var(--yellow); color: var(--black); }
.why .section-label { color: var(--black); }
.why .section-label::before { background: var(--black); }
.why .section-title { color: var(--black); }

.why-grid {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 4rem; align-items: center; margin-top: 4rem;
}
.why-list { display: flex; flex-direction: column; gap: .5rem; }
.why-item {
  background: rgba(0,0,0,.07);
  padding: 1.8rem 2rem;
  border-left: 3px solid transparent;
  transition: background .25s, transform .35s var(--ease-out), border-color .25s;
}
.why-item:hover { background: rgba(0,0,0,.14); transform: translateX(8px); border-color: var(--black); }
.why-item-title {
  font-family: var(--font-display); font-size: 1.4rem;
  letter-spacing: .02em; margin-bottom: .5rem;
}
.why-item-desc { font-size: .88rem; color: rgba(10,10,10,.65); line-height: 1.6; }

.why-visual { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.why-metric {
  background: var(--black); color: var(--white);
  padding: 2rem 1.5rem; position: relative; overflow: hidden;
  transition: transform .35s var(--ease-out);
}
.why-metric:hover { transform: translateY(-4px); }
.why-metric:first-child { grid-column: span 2; background: var(--accent); }
.why-metric-num {
  font-family: var(--font-display); font-size: 2.8rem;
  line-height: 1; color: var(--yellow);
}
.why-metric:first-child .why-metric-num { color: var(--black); font-size: 3.5rem; }
.why-metric-label {
  font-family: var(--font-mono); font-size: .63rem;
  letter-spacing: .1em; text-transform: uppercase;
  opacity: .6; margin-top: .4rem; line-height: 1.5;
}
.why-metric:first-child .why-metric-label { color: var(--black); opacity: .7; }
/* shimmer on metric hover */
.why-metric::before {
  content: '';
  position: absolute; top: 0; left: -100%;
  width: 60%; height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,.04), transparent);
  transition: left .5s var(--ease-out);
}
.why-metric:hover::before { left: 140%; }

/* ── PORTFOLIO ───────────────────────────────────────────── */
.portfolio { background: var(--gray); }
.portfolio-header {
  display: flex; justify-content: space-between; align-items: flex-end;
  margin-bottom: 3rem; flex-wrap: wrap; gap: 2rem;
}
.filter-tabs { display: flex; gap: .5rem; flex-wrap: wrap; }
.filter-btn {
  font-family: var(--font-mono); font-size: .68rem;
  letter-spacing: .1em; text-transform: uppercase;
  padding: .55rem 1.2rem;
  border: 1px solid rgba(247,245,240,.2);
  background: transparent; color: rgba(247,245,240,.5);
  cursor: none; transition: all .25s;
}
.filter-btn.active, .filter-btn:hover {
  background: var(--yellow); border-color: var(--yellow); color: var(--black);
}

.portfolio-grid {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 1.2rem;
}
.project-card {
  background: var(--mid); overflow: hidden;
  position: relative; cursor: none;
  transition: transform .4s var(--ease-out), box-shadow .4s;
}
.project-card:hover { transform: translateY(-6px); box-shadow: 0 20px 50px rgba(0,0,0,.5); }
.project-card.featured { grid-column: span 2; }

.project-thumb {
  aspect-ratio: 16 / 9; overflow: hidden;
  position: relative;
}
.project-card.featured .project-thumb { aspect-ratio: 16 / 7; }
.project-thumb-bg {
  position: absolute; inset: 0;
  background-size: cover !important;
  background-position: top center !important;
  transition: transform .6s var(--ease-out);
}
.project-card:hover .project-thumb-bg { transform: scale(1.06); }

.project-overlay {
  position: absolute; inset: 0;
  background: rgba(10,10,10,.78);
  display: flex; align-items: center; justify-content: center;
  opacity: 0; transition: opacity .3s;
}
.project-card:hover .project-overlay { opacity: 1; }
.project-overlay-link {
  background: var(--yellow); color: var(--black);
  font-family: var(--font-mono); font-size: .7rem;
  font-weight: 700; letter-spacing: .12em;
  padding: .75rem 1.5rem; text-transform: uppercase;
  text-decoration: none; cursor: none;
  transform: translateY(12px) scale(.95);
  transition: transform .35s var(--ease-spring), background .2s;
}
.project-card:hover .project-overlay-link { transform: translateY(0) scale(1); }
.project-overlay-link:hover { background: var(--accent); color: var(--white); }

.project-info { padding: 1.5rem; }
.project-meta {
  display: flex; justify-content: space-between;
  font-family: var(--font-mono); font-size: .62rem;
  letter-spacing: .1em; color: rgba(247,245,240,.3);
  text-transform: uppercase; margin-bottom: .6rem;
}
.project-name {
  font-family: var(--font-display); font-size: 1.3rem;
  letter-spacing: .02em; margin-bottom: .5rem;
}
.project-desc { font-size: .83rem; color: rgba(247,245,240,.5); line-height: 1.6; }

/* ── PRICING ─────────────────────────────────────────────── */
.pricing { background: var(--black); }
.pricing-header { margin-bottom: 3rem; }

.pricing-tabs {
  display: flex; gap: .5rem; flex-wrap: wrap;
  margin-top: 2rem;
}
.tab-trigger {
  font-family: var(--font-mono); font-size: .68rem;
  letter-spacing: .1em; text-transform: uppercase;
  padding: .6rem 1.3rem;
  border: 1px solid rgba(247,245,240,.15);
  background: transparent; color: rgba(247,245,240,.5);
  cursor: none; transition: all .25s;
}
.tab-trigger.active, .tab-trigger:hover {
  background: var(--yellow); border-color: var(--yellow); color: var(--black);
}

.pricing-pane { display: none; }
.pricing-pane.active { display: block; animation: paneIn .5s var(--ease-out); }
@keyframes paneIn {
  from { opacity: 0; transform: translateY(14px); }
  to   { opacity: 1; transform: translateY(0); }
}

.pricing-grid {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 1px; background: rgba(247,245,240,.06);
}
.plan-card {
  background: var(--black); padding: 3rem 2.5rem;
  position: relative; overflow: hidden;
  transition: background .3s, transform .35s var(--ease-out);
}
.plan-card.featured { background: var(--yellow); color: var(--black); }
.plan-card:not(.featured):hover { background: var(--gray); transform: translateY(-4px); }

.plan-badge {
  position: absolute; top: 1.5rem; right: 1.5rem;
  background: var(--accent); color: var(--white);
  font-family: var(--font-mono); font-size: .58rem;
  letter-spacing: .12em; padding: .3rem .7rem; text-transform: uppercase;
  animation: badgePop .5s var(--ease-spring) both;
}
@keyframes badgePop {
  from { transform: scale(0); opacity: 0; }
  to   { transform: scale(1); opacity: 1; }
}

.plan-name {
  font-family: var(--font-display); font-size: 1.2rem;
  letter-spacing: .08em; margin-bottom: 1rem;
  color: var(--yellow);
}
.plan-card.featured .plan-name { color: var(--black); }
.plan-price {
  font-family: var(--font-display); font-size: 3.2rem;
  line-height: 1; margin-bottom: .3rem;
}
.currency {
  font-size: 1.1rem; opacity: .5; margin-left: .2rem;
}
.plan-period {
  font-family: var(--font-mono); font-size: .65rem;
  letter-spacing: .1em; opacity: .5; margin-bottom: 2rem;
}
.plan-features { list-style: none; margin-bottom: 2.5rem; }
.plan-features li {
  font-size: .88rem; padding: .6rem 0;
  border-bottom: 1px solid rgba(247,245,240,.07);
  display: flex; align-items: flex-start; gap: .8rem; line-height: 1.5;
}
.plan-card.featured .plan-features li { border-color: rgba(10,10,10,.1); }
.plan-features li::before {
  content: '→'; color: var(--yellow);
  font-family: var(--font-mono); font-size: .8rem; flex-shrink: 0;
  margin-top: .05rem;
}
.plan-card.featured .plan-features li::before { color: var(--black); }

.btn-plan {
  display: block; text-align: center; padding: 1rem;
  font-family: var(--font-mono); font-size: .75rem;
  font-weight: 700; letter-spacing: .1em; text-transform: uppercase;
  text-decoration: none; cursor: none;
  border: 1.5px solid var(--yellow); color: var(--yellow);
  background: transparent;
  transition: all .25s var(--ease-out);
}
.btn-plan:hover { background: var(--yellow); color: var(--black); transform: translateY(-1px); }
.plan-card.featured .btn-plan { background: var(--black); color: var(--yellow); border-color: var(--black); }
.plan-card.featured .btn-plan:hover { background: var(--gray); }

/* ── TESTIMONIALS ────────────────────────────────────────── */
.testimonials { background: var(--gray); overflow: hidden; }
.testimonials-header { margin-bottom: 4rem; }
.testimonials-slider {
  display: flex; gap: 1.5rem; overflow-x: auto; scrollbar-width: none;
  padding-bottom: 1.5rem; scroll-snap-type: x mandatory;padding-top: 10px;
}
.testimonials-slider::-webkit-scrollbar { display: none; }

.testimonial-card {
  background: var(--black);
  border: 1px solid rgba(247,245,240,.07);
  padding: 2.5rem; min-width: 340px; max-width: 380px;
  flex-shrink: 0; scroll-snap-align: start;
  position: relative; overflow: hidden;
  transition: border-color .35s, transform .4s var(--ease-out);
}
.testimonial-card::before {
  content: '';
  position: absolute; top: 0; left: 0; right: 0;
  height: 2px; background: var(--yellow);
  transform: scaleX(0); transform-origin: left;
  transition: transform .45s var(--ease-out);
}
.testimonial-card:hover { transform: translateY(-5px); border-color: rgba(245,230,66,.25); }
.testimonial-card:hover::before { transform: scaleX(1); }

.testimonial-quote {
  font-family: var(--font-display); font-size: 4rem;
  color: var(--yellow); line-height: 1; margin-bottom: 1rem; opacity: .35;
}
.testimonial-text {
  font-size: .95rem; line-height: 1.75;
  color: rgba(247,245,240,.75); margin-bottom: 2rem; font-style: italic;
}
.testimonial-author {
  display: flex; align-items: center; gap: 1rem;
  border-top: 1px solid rgba(247,245,240,.08);
  padding-top: 1.5rem;
}
.author-avatar {
  width: 40px; height: 40px; border-radius: 50%;
  background: var(--yellow);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-display); font-size: 1.1rem;
  color: var(--black); flex-shrink: 0;
}
.author-name {
  font-family: var(--font-mono); font-size: .72rem;
  letter-spacing: .08em; font-weight: 700; text-transform: uppercase;
}
.author-role { font-size: .75rem; color: rgba(247,245,240,.4); margin-top: .2rem; }

/* ── CONTACT ─────────────────────────────────────────────── */
.contact { background: var(--black); }
.contact-inner {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 6rem; align-items: start;
}
.contact-info-title {
  font-family: var(--font-display); font-size: 2.5rem;
  letter-spacing: .02em; margin-bottom: 1.5rem; line-height: 1.05;
}
.contact-info-title span { color: var(--yellow); }
.contact-info-desc {
  font-size: .95rem; color: rgba(247,245,240,.55);
  line-height: 1.7; margin-bottom: 3rem;
}
.contact-details { display: flex; flex-direction: column; gap: 1rem; }
.contact-detail {
  display: flex; align-items: flex-start; gap: 1rem;
  padding: 1.2rem 1.5rem;
  border: 1px solid rgba(247,245,240,.07);
  transition: border-color .25s, background .25s;
}
.contact-detail:hover { border-color: rgba(245,230,66,.25); background: rgba(245,230,66,.02); }
.contact-detail-icon {
  width: 36px; height: 36px;
  background: rgba(245,230,66,.08);
  display: flex; align-items: center; justify-content: center;
  font-size: 1rem; flex-shrink: 0;
}
.contact-detail-label {
  font-family: var(--font-mono); font-size: .6rem;
  letter-spacing: .15em; text-transform: uppercase;
  color: rgba(247,245,240,.35); margin-bottom: .2rem;
}
.contact-detail-value { font-size: .9rem; }

.contact-form { display: flex; flex-direction: column; gap: 1.2rem; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.form-group { display: flex; flex-direction: column; gap: .5rem; }
.form-label {
  font-family: var(--font-mono); font-size: .65rem;
  letter-spacing: .15em; text-transform: uppercase;
  color: rgba(247,245,240,.45);
}
.form-input, .form-select, .form-textarea {
  background: rgba(247,245,240,.04);
  border: 1px solid rgba(247,245,240,.12);
  color: var(--white); font-family: var(--font-body);
  font-size: .9rem; padding: .9rem 1.1rem;
  outline: none; width: 100%; cursor: none;
  transition: border-color .2s, background .2s, box-shadow .2s;
}
.form-input:focus, .form-select:focus, .form-textarea:focus {
  border-color: var(--yellow);
  background: rgba(245,230,66,.03);
  box-shadow: 0 0 0 3px rgba(245,230,66,.06);
}
.form-select option { background: var(--gray); }
.form-textarea { resize: vertical; min-height: 130px; }

.btn-submit {
  background: var(--yellow); color: var(--black);
  border: none; padding: 1.1rem 2.5rem;
  font-family: var(--font-mono); font-size: .8rem;
  font-weight: 700; letter-spacing: .12em; text-transform: uppercase;
  cursor: none; width: 100%;
  position: relative; overflow: hidden;
  transition: color .25s, transform .25s, box-shadow .25s;
}
.btn-submit::before {
  content: '';
  position: absolute; inset: 0;
  background: var(--accent);
  transform: translateX(-110%) skewX(-15deg);
  transition: transform .4s var(--ease-out);
}
.btn-submit:hover { color: var(--white); transform: translate(-2px,-2px); box-shadow: 4px 4px 0 rgba(245,230,66,.35); }
.btn-submit:hover::before { transform: translateX(0) skewX(-15deg); }
.btn-submit span { position: relative; z-index: 1; }

/* ── CTA BAND ────────────────────────────────────────────── */
.cta-band {
  background: var(--yellow); padding: 5rem 4rem;
  display: flex; align-items: center; justify-content: space-between;
  flex-wrap: wrap; gap: 3rem;
  position: relative; overflow: hidden;
}
/* animated diagonal stripes */
.cta-band::before {
  content: '';
  position: absolute; inset: -80px;
  background: repeating-linear-gradient(
    -45deg,
    transparent 0, transparent 40px,
    rgba(0,0,0,.03) 40px, rgba(0,0,0,.03) 41px
  );
  animation: stripeSlide 8s linear infinite;
  will-change: transform;
}
@keyframes stripeSlide {
  to { transform: translate3d(80px, 0, 0); }
}
.cta-band-title {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 5vw, 4.5rem);
  color: var(--black); line-height: 1; letter-spacing: .02em;
  max-width: 600px; position: relative; z-index: 1;
}
.cta-band-actions { position: relative; z-index: 1; }
.btn-dark {
  background: var(--black); color: var(--yellow);
  padding: 1rem 2.2rem;
  font-family: var(--font-mono); font-size: .78rem; font-weight: 700;
  letter-spacing: .1em; text-transform: uppercase;
  text-decoration: none; cursor: none; display: inline-block;
  transition: background .25s, transform .25s, box-shadow .25s;
}
.btn-dark:hover {
  background: var(--accent); color: var(--white);
  transform: translate(-2px,-2px);
  box-shadow: 4px 4px 0 var(--black);
}

/* ── FOOTER ──────────────────────────────────────────────── */
footer {
  background: var(--black);
  border-top: 1px solid rgba(247,245,240,.07);
  padding: 4rem;
}
.footer-top {
  display: grid; grid-template-columns: 2fr 1fr 1fr;
  gap: 3rem; margin-bottom: 3rem;
}
.footer-logo {
  font-family: var(--font-display); font-size: 2rem;
  letter-spacing: .06em; color: var(--yellow);
  display: block; margin-bottom: 1rem; text-decoration: none;
  transition: opacity .2s;
}
.footer-logo:hover { opacity: .75; }
.footer-tagline {
  font-size: .85rem; color: rgba(247,245,240,.38);
  line-height: 1.6; max-width: 280px;
}
.footer-socials { display: flex; gap: .8rem; margin-top: 1.5rem; }
.social-link {
  width: 36px; height: 36px;
  border: 1px solid rgba(247,245,240,.14);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-mono); font-size: .72rem;
  color: rgba(247,245,240,.5); text-decoration: none; cursor: none;
  transition: border-color .2s, color .2s, background .2s, transform .25s var(--ease-spring);
}
.social-link:hover { border-color: var(--yellow); color: var(--yellow); background: rgba(245,230,66,.06); transform: translateY(-3px); }

.footer-col-title {
  font-family: var(--font-mono); font-size: .65rem;
  letter-spacing: .2em; text-transform: uppercase;
  color: var(--yellow); margin-bottom: 1.2rem;
}
.footer-links { list-style: none; display: flex; flex-direction: column; gap: .7rem; }
.footer-links a {
  font-size: .85rem; color: rgba(247,245,240,.42);
  text-decoration: none; cursor: none;
  transition: color .2s, transform .2s;
  display: inline-block;
}
.footer-links a:hover { color: var(--white); transform: translateX(4px); }

.footer-bottom {
  border-top: 1px solid rgba(247,245,240,.07);
  padding-top: 2rem;
  display: flex; justify-content: space-between;
  align-items: center; flex-wrap: wrap; gap: 1rem;
}
.footer-copy {
  font-family: var(--font-mono); font-size: .65rem;
  letter-spacing: .1em; color: rgba(247,245,240,.22);
}

/* ── NOTIFICATION ────────────────────────────────────────── */
.notification {
  position: fixed; bottom: 2rem; right: 2rem;
  background: green; color: var(--white);
  font-family: var(--font-mono); font-size: .75rem; font-weight: 700;
  letter-spacing: .08em; padding: 1rem 1.5rem; z-index: 1000;
  transform: translateY(100px); opacity: 0;
  transition: all .4s var(--ease-spring); pointer-events: none;
}
.notification.show { transform: translateY(0); opacity: 1; }

/* ── COUNTER ANIMATION ───────────────────────────────────── */
.counter { display: inline-block; }

/* ── RESPONSIVE ──────────────────────────────────────────── */
@media (max-width: 1024px) {
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .portfolio-grid { grid-template-columns: repeat(2, 1fr); }
  .project-card.featured { grid-column: span 2; }
  .pricing-grid { grid-template-columns: 1fr; gap: .5rem; }
  .footer-top { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: span 2; }
}
@media (max-width: 768px) {
  nav { padding: 1.2rem 1.5rem; }
  .nav-links, .nav-cta { display: none; }
  .hamburger { display: flex; }
  .mobile-menu { display: flex; }

  section { padding: 4rem 1.5rem; }
  .hero { grid-template-columns: 1fr; padding: 0rem 1.5rem 0rem; gap: 3rem; }
  .hero-visual { display: none; }

  .services-header { flex-direction: column; align-items: flex-start; }
  .services-grid { grid-template-columns: 1fr; }
  .why-grid { grid-template-columns: 1fr; }
  .portfolio-grid { grid-template-columns: 1fr; }
  .project-card.featured { grid-column: span 1; }
  .contact-inner { grid-template-columns: 1fr; gap: 3rem; }
  .form-row { grid-template-columns: 1fr; }
  .cta-band { padding: 3rem 1.5rem; }
  .footer-top { grid-template-columns: 1fr; }
  .footer-brand { grid-column: span 1; }
}
@media (max-width: 768px) {
  .why-metric-num{
    font-size: 2.0rem;
  }
  .serv-div{
    display: flex;
    flex-wrap: wrap;
    width: 100%;
  }
  .service-card{
    border: 1px solid rgba(247,245,240,.5);
    border-radius: 5px;
    margin-bottom: 10px;
  }
  .service-card .service-num{
    font-size: 2rem;
  }
  .testimonial-quote{
    height: 30px;
  }
  .serv-div .section-label, .serv-div .section-title, .contact-info-title, .contact{
    width: 100% !important;
    justify-content: center;
    text-align: center;
  }
  .container-contact .section-label{
    justify-content: center;
  }
 .services-header p{
  text-align: center;
 }
  .hero{
    text-align: center;
  }
  
  .hero-actions{
    justify-content: center;
  }
  #nosotros .section-title{
    justify-content: center;
    text-align: center;
  }
  #nosotros .section-label{
    justify-content: center;
    text-align: center;
  }
  .cta-band-title{
    text-align: center;
  }
  .cta-band{
    display: flex;
    justify-content: center;
  }
  .testimonials-header h2{
    text-align: center;
  }
  .section-label{
    justify-content: center;
  }
  #precios .pricing-header, #proyectos{
    text-align: center;
  }
 
  .filter-tabs {
    display: flex !important;
    justify-content: center !important;
    align-items: center !important;
    width: 100%; /* Vital para que tenga espacio para centrar */
    gap: 1rem;
    margin-bottom: 2rem;
 }
  .pricing-tabs button{
    width:80%;
  }
  .pricing-tabs{
    justify-content: center;
  }
  .contact-form .form-label{
    text-align: left;
  }
  .topbar-inner .brand{
    font-size: 10px;
  }
}
@media (max-width: 768px) {
  .hero {
    min-height: 100svh;
    padding-top: 7rem !important;
    padding-bottom: 3rem !important;
  }

  .hero-content {
    min-height: 560px;
  }

  .hero-eyebrow {
    min-height: 2.2rem;
  }

  .hero-title {
    min-height: 9rem;
  }

  .hero-desc {
    min-height: 9rem;
  }

  .hero-actions {
    min-height: 7rem;
  }
}