/* ============================================================
   TORA WEBSITES — ESTILOS
   Paleta: #08080F bg · #2D6EFF azul · #00E5CC cian · #F0EDE8 off-white
   Fuentes: Syne (display) · Inter (body) · Space Mono (labels)
   ============================================================ */

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

:root {
  --bg:        #08080F;
  --bg2:       #0D0D1A;
  --blue:      #2D6EFF;
  --cyan:      #00E5CC;
  --white:     #F0EDE8;
  --white60:   rgba(240,237,232,.6);
  --white30:   rgba(240,237,232,.3);
  --white10:   rgba(240,237,232,.08);
  --glass:     rgba(255,255,255,.04);
  --glass-b:   rgba(255,255,255,.10);
  --radius:    12px;
  --radius-lg: 20px;
  --nav-h:     72px;
  --ease-out:  cubic-bezier(0.16, 1, 0.3, 1);
  --ease-in:   cubic-bezier(0.7, 0, 0.84, 0);
  --font-d:    'Syne', system-ui, sans-serif;
  --font-b:    'Inter', system-ui, sans-serif;
  --font-m:    'Space Mono', monospace;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  background: var(--bg);
  color: var(--white);
  font-family: var(--font-b);
  font-weight: 400;
  line-height: 1.6;
  overflow-x: hidden;
  cursor: none;
}

@media (hover: none) { body { cursor: auto; } }

img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
button { background: none; border: none; cursor: none; font: inherit; }
input, textarea, select { font: inherit; }

/* ── SECTION INNER ──────────────────────────────────────────── */
.section-inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 clamp(1.5rem, 5vw, 5rem);
}

/* ── GRADIENT CANVAS ────────────────────────────────────────── */
#gradient-canvas {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  opacity: .6;
}

.grain-overlay {
  position: fixed;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.04'/%3E%3C/svg%3E");
  opacity: .5;
}

/* ── SPLASH ─────────────────────────────────────────────────── */
#splash {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: var(--bg);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2rem;
  animation: splash-hide 0.6s var(--ease-in) 4.5s forwards;
}

@keyframes splash-hide {
  to { opacity: 0; pointer-events: none; visibility: hidden; }
}

.splash-letters {
  display: flex;
  gap: .08em;
}

.sl {
  font-family: var(--font-d);
  font-weight: 800;
  font-size: clamp(5rem, 18vw, 14rem);
  line-height: 1;
  color: var(--white);
  opacity: 0;
  transform: translateY(40px);
  animation: sl-in 0.7s var(--ease-out) calc(var(--i) * 0.12s + 0.3s) forwards;
  letter-spacing: -.02em;
}

@keyframes sl-in {
  to { opacity: 1; transform: translateY(0); }
}

.splash-bar {
  width: clamp(180px, 30vw, 320px);
  height: 2px;
  background: var(--white10);
  border-radius: 2px;
  overflow: hidden;
}

.splash-progress {
  height: 100%;
  width: 0;
  background: linear-gradient(90deg, var(--blue), var(--cyan));
  animation: sp-fill 3.8s var(--ease-out) .5s forwards;
}

@keyframes sp-fill { to { width: 100%; } }

.splash-sub {
  font-family: var(--font-m);
  font-size: .75rem;
  letter-spacing: .18em;
  color: var(--white30);
  text-transform: uppercase;
  opacity: 0;
  animation: sl-in 0.6s ease 1s forwards;
}

/* ── CURSOR ─────────────────────────────────────────────────── */
@media (hover: none) {
  #cursor-ring, #cursor-dot, #cursor-label { display: none; }
}

#cursor-ring {
  position: fixed;
  z-index: 9998;
  width: 36px;
  height: 36px;
  border: 1.5px solid var(--white60);
  border-radius: 50%;
  pointer-events: none;
  transform: translate(-50%, -50%);
  transition: width .3s var(--ease-out), height .3s var(--ease-out), border-color .3s, background .3s;
  mix-blend-mode: difference;
}

#cursor-dot {
  position: fixed;
  z-index: 9998;
  width: 5px;
  height: 5px;
  background: var(--white);
  border-radius: 50%;
  pointer-events: none;
  transform: translate(-50%, -50%);
}

#cursor-label {
  position: fixed;
  z-index: 9998;
  font-family: var(--font-m);
  font-size: .62rem;
  letter-spacing: .08em;
  color: var(--white);
  pointer-events: none;
  transform: translate(-50%, calc(-50% + 30px));
  opacity: 0;
  transition: opacity .2s;
  white-space: nowrap;
}

body.cursor-active #cursor-ring {
  width: 56px;
  height: 56px;
  border-color: var(--blue);
}

body.cursor-active #cursor-label { opacity: 1; }

/* ── NAV ─────────────────────────────────────────────────────── */
#nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  height: var(--nav-h);
  display: flex;
  align-items: center;
  padding: 0 clamp(1.5rem, 4vw, 4rem);
  gap: 2rem;
  background: transparent;
  transition: background .4s, backdrop-filter .4s;
}

#nav.scrolled {
  background: rgba(8,8,15,.8);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--white10);
}

.nav-logo {
  font-family: var(--font-d);
  font-weight: 800;
  font-size: 1.25rem;
  letter-spacing: -.02em;
  display: flex;
  align-items: center;
  gap: .2em;
  flex-shrink: 0;
}

.logo-dot {
  color: var(--blue);
  font-size: 1.5rem;
  line-height: 1;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 2rem;
  margin-left: auto;
}

.nav-links a {
  font-family: var(--font-b);
  font-size: .875rem;
  font-weight: 500;
  color: var(--white60);
  transition: color .2s;
  display: flex;
  align-items: center;
  gap: .4em;
}

.nav-links a:hover { color: var(--white); }

.nav-num {
  font-family: var(--font-m);
  font-size: .65rem;
  color: var(--blue);
}

.nav-cta {
  font-family: var(--font-b);
  font-size: .875rem;
  font-weight: 600;
  padding: .55rem 1.25rem;
  border: 1.5px solid var(--blue);
  border-radius: 100px;
  color: var(--white);
  transition: background .2s, color .2s;
  white-space: nowrap;
  flex-shrink: 0;
}

.nav-cta:hover { background: var(--blue); }

.burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 4px;
  margin-left: auto;
}

.burger span {
  display: block;
  width: 24px;
  height: 1.5px;
  background: var(--white);
  transition: transform .3s var(--ease-out), opacity .3s;
}

.burger.open span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.burger.open span:nth-child(2) { opacity: 0; }
.burger.open span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

/* ── MOBILE MENU ─────────────────────────────────────────────── */
#mobile-menu {
  position: fixed;
  inset: 0;
  z-index: 999;
  background: var(--bg);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  padding: calc(var(--nav-h) + 2rem) clamp(1.5rem, 6vw, 4rem) 3rem;
  gap: 2rem;
  opacity: 0;
  pointer-events: none;
  transform: translateY(-10px);
  transition: opacity .35s var(--ease-out), transform .35s var(--ease-out);
}

#mobile-menu.open {
  opacity: 1;
  pointer-events: all;
  transform: none;
}

.mm-link {
  font-family: var(--font-d);
  font-size: clamp(2rem, 8vw, 3.5rem);
  font-weight: 700;
  line-height: 1.1;
  color: var(--white60);
  transition: color .2s;
}

.mm-link:hover, .mm-link.mm-cta { color: var(--white); }
.mm-cta { color: var(--blue) !important; }

.mm-contact {
  display: flex;
  flex-direction: column;
  gap: .5rem;
  font-family: var(--font-m);
  font-size: .75rem;
  color: var(--white30);
}

/* ── BRAND BAR ───────────────────────────────────────────────── */
.brand-bar {
  position: fixed;
  right: 0;
  top: 50%;
  z-index: 100;
  transform: translateY(-50%) rotate(90deg) translateX(50%);
  transform-origin: right center;
  display: flex;
  align-items: center;
  gap: .8rem;
  pointer-events: none;
}

.brand-bar-dot {
  width: 6px;
  height: 6px;
  background: var(--blue);
  border-radius: 50%;
  animation: pulse 2s ease-in-out infinite;
  pointer-events: none;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: .4; transform: scale(.6); }
}

.brand-bar-text {
  font-family: var(--font-m);
  font-size: .6rem;
  letter-spacing: .12em;
  color: var(--white30);
  white-space: nowrap;
}

@media (max-width: 768px) { .brand-bar { display: none; } }

/* ── WHATSAPP FLOAT ──────────────────────────────────────────── */
.wa-float {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  z-index: 500;
  width: 56px;
  height: 56px;
  background: #25D366;
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 24px rgba(37,211,102,.4);
  transition: transform .2s var(--ease-out), box-shadow .2s;
}

.wa-float svg { width: 28px; height: 28px; }

.wa-float:hover {
  transform: scale(1.08);
  box-shadow: 0 8px 32px rgba(37,211,102,.55);
}

/* ── REVEAL ANIMATIONS ───────────────────────────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity .8s var(--ease-out), transform .8s var(--ease-out);
}

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

/* SAFETY NET — never leave text invisible */
.reveal[data-split] { opacity: 1; transform: none; }

/* ── BUTTONS ─────────────────────────────────────────────────── */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: .6rem;
  padding: .85rem 2rem;
  background: var(--blue);
  color: var(--white);
  font-family: var(--font-b);
  font-weight: 600;
  font-size: 1rem;
  border-radius: 100px;
  transition: background .2s, transform .2s var(--ease-out), box-shadow .2s;
  white-space: nowrap;
}

.btn-primary:hover {
  background: #1a5aed;
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(45,110,255,.35);
}

.btn-arrow { transition: transform .2s var(--ease-out); }
.btn-primary:hover .btn-arrow { transform: translateX(4px); }

.btn-ghost {
  display: inline-flex;
  align-items: center;
  gap: .6rem;
  padding: .85rem 2rem;
  border: 1.5px solid var(--white30);
  color: var(--white60);
  font-family: var(--font-b);
  font-weight: 500;
  font-size: 1rem;
  border-radius: 100px;
  transition: border-color .2s, color .2s;
}

.btn-ghost:hover { border-color: var(--white60); color: var(--white); }

/* ── SECTION NUMBERS ─────────────────────────────────────────── */
.sec-num {
  font-family: var(--font-m);
  font-size: clamp(6rem, 15vw, 14rem);
  font-weight: 700;
  color: transparent;
  -webkit-text-stroke: 1px var(--white10);
  line-height: 1;
  user-select: none;
  pointer-events: none;
}

/* ── HERO ────────────────────────────────────────────────────── */
.hero {
  position: relative;
  z-index: 2;
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: calc(var(--nav-h) + 4rem) clamp(1.5rem, 5vw, 5rem) 4rem;
}

.hero-inner {
  max-width: 1100px;
}

.hero-kicker {
  display: inline-flex;
  align-items: center;
  gap: .75rem;
  font-family: var(--font-m);
  font-size: .75rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--white60);
  margin-bottom: 2.5rem;
  opacity: 0;
  animation: sl-in .7s var(--ease-out) 5s forwards;
}

.kicker-dot {
  display: inline-block;
  width: 6px;
  height: 6px;
  background: var(--cyan);
  border-radius: 50%;
  animation: pulse 2s ease-in-out infinite;
}

.hero-title {
  display: flex;
  flex-direction: column;
  font-family: var(--font-d);
  font-weight: 800;
  font-size: clamp(4.5rem, 13vw, 13rem);
  line-height: .92;
  letter-spacing: -.04em;
  color: var(--white);
  margin-bottom: 2.5rem;
  overflow: hidden;
}

.ht-line {
  display: block;
  opacity: 0;
  transform: translateY(100%);
  animation: line-in .9s var(--ease-out) forwards;
}

.ht-line:nth-child(1) { animation-delay: 4.9s; }
.ht-line:nth-child(2) { animation-delay: 5.05s; }

@keyframes line-in {
  to { opacity: 1; transform: translateY(0); }
}

.ht-offset {
  margin-left: clamp(3rem, 8vw, 10rem);
  background: linear-gradient(135deg, var(--blue), var(--cyan));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-tag {
  font-size: clamp(1rem, 2.2vw, 1.3rem);
  color: var(--white60);
  max-width: 520px;
  line-height: 1.55;
  margin-bottom: 3rem;
  opacity: 0;
  animation: sl-in .7s var(--ease-out) 5.2s forwards;
}

.hero-ctas {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  opacity: 0;
  animation: sl-in .7s var(--ease-out) 5.35s forwards;
}

.hero-scroll-hint {
  position: absolute;
  bottom: 2.5rem;
  left: clamp(1.5rem, 5vw, 5rem);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: .5rem;
  opacity: 0;
  animation: sl-in .6s var(--ease-out) 5.8s forwards;
}

.hs-line {
  display: block;
  width: 1px;
  height: 48px;
  background: linear-gradient(to bottom, var(--white30), transparent);
  animation: hs-anim 2s ease-in-out 6s infinite;
}

@keyframes hs-anim {
  0%, 100% { transform: scaleY(1); transform-origin: top; }
  50% { transform: scaleY(.5); transform-origin: top; }
}

.hs-text {
  font-family: var(--font-m);
  font-size: .6rem;
  letter-spacing: .18em;
  color: var(--white30);
  text-transform: uppercase;
  writing-mode: vertical-rl;
}

/* ── MARQUEE ─────────────────────────────────────────────────── */
.marquee-strip {
  position: relative;
  z-index: 2;
  overflow: hidden;
  border-top: 1px solid var(--white10);
  border-bottom: 1px solid var(--white10);
  padding: 1rem 0;
  background: var(--bg);
}

.marquee-track {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  white-space: nowrap;
  animation: marquee-scroll 28s linear infinite;
  width: max-content;
}

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

.marquee-item {
  font-family: var(--font-m);
  font-size: .8rem;
  letter-spacing: .06em;
  color: var(--white60);
  text-transform: uppercase;
}

.marquee-sep {
  color: var(--blue);
  font-size: 1.2rem;
}

/* ── ABOUT ───────────────────────────────────────────────────── */
.section-about {
  position: relative;
  z-index: 2;
  padding: clamp(6rem, 12vw, 10rem) 0;
  background: var(--bg);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: clamp(3rem, 6vw, 7rem);
  align-items: start;
}

.about-left .sec-num {
  margin-bottom: -1.5rem;
}

.about-title {
  font-family: var(--font-d);
  font-weight: 700;
  font-size: clamp(2.2rem, 4.5vw, 4rem);
  line-height: 1.12;
  letter-spacing: -.03em;
  margin-top: 1rem;
}

.about-title em {
  font-style: italic;
  background: linear-gradient(135deg, var(--blue), var(--cyan));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.about-lead {
  font-size: clamp(1rem, 1.8vw, 1.2rem);
  color: var(--white);
  line-height: 1.7;
  margin-bottom: 1.5rem;
}

.about-body {
  font-size: .975rem;
  color: var(--white60);
  line-height: 1.75;
  margin-bottom: 3rem;
}

.about-defs {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.def-row {
  display: grid;
  grid-template-columns: 140px 1fr;
  gap: 1rem;
  padding: 1rem 0;
  border-bottom: 1px solid var(--white10);
  align-items: start;
}

.def-row:first-child { border-top: 1px solid var(--white10); }

dt {
  font-family: var(--font-m);
  font-size: .7rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--white30);
  padding-top: .1rem;
}

dd {
  font-size: .925rem;
  color: var(--white60);
  line-height: 1.5;
}

dd a { color: var(--blue); transition: color .2s; }
dd a:hover { color: var(--cyan); }

/* ── SERVICES ────────────────────────────────────────────────── */
.section-services {
  position: relative;
  z-index: 2;
  isolation: isolate;
}

.services-pin-container {
  /* JS sobreescribe height para el pin; min-height evita colapso a 0 */
  min-height: 100vh;
}

.services-sticky {
  position: relative; /* GSAP lo cambia a sticky durante el pin */
  height: 100svh;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  background: var(--bg); /* fondo sólido para que no traspase lo de debajo */
}

.services-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  padding: 2rem clamp(1.5rem, 5vw, 5rem) 1.5rem;
  flex-shrink: 0;
}

.services-header .sec-num { font-size: clamp(4rem, 8vw, 8rem); }

.services-progress-label {
  font-family: var(--font-m);
  font-size: .85rem;
  color: var(--white30);
}

#svc-current {
  color: var(--white);
  transition: all .3s;
}

.services-track {
  display: flex;
  flex-direction: row;
  height: calc(100svh - 120px);
  will-change: transform;
  flex-shrink: 0;
}

.svc-card {
  flex: 0 0 100vw;
  height: 100%;
  padding: clamp(1.5rem, 4vw, 4rem) clamp(1.5rem, 5vw, 5rem);
  display: flex;
  align-items: center;
}

.svc-card-inner {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: clamp(2rem, 6vw, 6rem);
  align-items: center;
  max-width: 900px;
}

.svc-icon {
  width: clamp(70px, 10vw, 120px);
  height: clamp(70px, 10vw, 120px);
  color: var(--white30);
  flex-shrink: 0;
  transition: color .5s;
}

.svc-card.active .svc-icon { color: attr(data-accent); }

.svc-tag {
  font-family: var(--font-m);
  font-size: .7rem;
  letter-spacing: .14em;
  color: var(--white30);
  text-transform: uppercase;
  margin-bottom: 1rem;
}

.svc-name {
  font-family: var(--font-d);
  font-weight: 800;
  font-size: clamp(2.5rem, 6vw, 5.5rem);
  line-height: 1;
  letter-spacing: -.03em;
  margin-bottom: .5rem;
}

.svc-subtitle {
  font-family: var(--font-d);
  font-style: italic;
  font-weight: 600;
  font-size: clamp(1rem, 2vw, 1.5rem);
  margin-bottom: 1.5rem;
  background: linear-gradient(135deg, var(--blue), var(--cyan));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.svc-desc {
  font-size: clamp(.9rem, 1.4vw, 1.1rem);
  color: var(--white60);
  line-height: 1.7;
  max-width: 480px;
  margin-bottom: 2rem;
}

.svc-price {
  font-family: var(--font-m);
  font-size: clamp(1.2rem, 2.5vw, 1.8rem);
  color: var(--white);
  margin-bottom: 2rem;
  letter-spacing: -.02em;
}

.svc-cta {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  font-family: var(--font-b);
  font-weight: 600;
  font-size: .95rem;
  color: var(--blue);
  border-bottom: 1px solid currentColor;
  padding-bottom: .15rem;
  transition: color .2s, gap .2s var(--ease-out);
}

.svc-cta:hover { color: var(--cyan); gap: 1rem; }

.svc-swipe-hint {
  display: none;
  font-family: var(--font-m);
  font-size: .7rem;
  letter-spacing: .1em;
  color: var(--white30);
  text-align: center;
  padding: 1rem;
}

/* ── PROCESS ─────────────────────────────────────────────────── */
.section-process {
  position: relative;
  z-index: 2;
  padding: clamp(6rem, 12vw, 10rem) 0;
  background: var(--bg);
}

.process-header {
  display: flex;
  align-items: flex-end;
  gap: 2rem;
  margin-bottom: 4rem;
}

.process-header .sec-num { margin-bottom: -.5rem; }

.process-title {
  font-family: var(--font-d);
  font-weight: 800;
  font-size: clamp(2rem, 4vw, 3.5rem);
  letter-spacing: -.03em;
  line-height: 1.1;
}

.process-timeline {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  position: relative;
}

.proc-step {
  padding: 2.5rem clamp(1rem, 2.5vw, 2.5rem);
  border-left: 1px solid var(--white10);
  position: relative;
}

.proc-step:first-child { border-left: none; }

.proc-icon-wrap {
  width: 48px;
  height: 48px;
  color: var(--blue);
  margin-bottom: 1.5rem;
  opacity: 0;
  transform: scale(.7);
  transition: opacity .6s var(--ease-out), transform .6s var(--ease-out);
}

.proc-step.visible .proc-icon-wrap {
  opacity: 1;
  transform: scale(1);
}

/* delay per step */
.proc-step[data-step="0"] .proc-icon-wrap { transition-delay: 0s; }
.proc-step[data-step="1"] .proc-icon-wrap { transition-delay: .12s; }
.proc-step[data-step="2"] .proc-icon-wrap { transition-delay: .24s; }
.proc-step[data-step="3"] .proc-icon-wrap { transition-delay: .36s; }

.proc-num {
  font-family: var(--font-m);
  font-size: .7rem;
  color: var(--blue);
  letter-spacing: .1em;
  margin-bottom: .75rem;
}

.proc-title {
  font-family: var(--font-d);
  font-weight: 700;
  font-size: clamp(1.3rem, 2.2vw, 1.9rem);
  letter-spacing: -.02em;
  margin-bottom: .75rem;
}

.proc-desc {
  font-size: .9rem;
  color: var(--white60);
  line-height: 1.7;
}

/* ── PORTFOLIO ───────────────────────────────────────────────── */
.section-portfolio {
  position: relative;
  z-index: 2;
  padding: clamp(5rem, 10vw, 8rem) 0;
  background: var(--bg);
}

.portfolio-header {
  display: flex;
  align-items: flex-end;
  gap: 2rem;
  margin-bottom: 3rem;
}

.portfolio-header .sec-num { margin-bottom: -.5rem; }

.portfolio-title {
  font-family: var(--font-d);
  font-weight: 800;
  font-size: clamp(2rem, 4.5vw, 4rem);
  letter-spacing: -.03em;
  line-height: 1.1;
}

.portfolio-title em {
  font-style: italic;
  background: linear-gradient(135deg, var(--blue), var(--cyan));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.portfolio-marquees {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  overflow: hidden;
}

.port-row {
  display: flex;
  gap: 1.5rem;
  width: max-content;
}

.port-row--left { animation: marquee-scroll 22s linear infinite; }
.port-row--right { animation: marquee-scroll-rev 26s linear infinite; }
.port-row--left2 { animation: marquee-scroll 18s linear infinite; }

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

.port-card {
  flex-shrink: 0;
  width: clamp(260px, 28vw, 380px);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--white10);
  background: var(--glass);
  position: relative;
}

.port-card-img {
  width: 100%;
  aspect-ratio: 16/10;
  object-fit: cover;
  display: block;
  filter: grayscale(.4) brightness(.85);
  transition: filter .4s;
}

.port-card:hover .port-card-img { filter: grayscale(0) brightness(1); }

.port-card-info {
  padding: 1rem 1.25rem;
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 1rem;
}

.port-card-name {
  font-family: var(--font-d);
  font-weight: 700;
  font-size: .95rem;
  letter-spacing: -.01em;
}

.port-card-sector {
  font-family: var(--font-m);
  font-size: .65rem;
  color: var(--white30);
  letter-spacing: .06em;
  margin-top: .2rem;
}

.port-card-result {
  font-family: var(--font-m);
  font-size: .7rem;
  color: var(--cyan);
  white-space: nowrap;
  letter-spacing: .04em;
}

/* ── TESTIMONIALS ────────────────────────────────────────────── */
.section-testimonials {
  position: relative;
  z-index: 2;
  padding: clamp(6rem, 12vw, 10rem) 0;
  background: var(--bg);
}

.test-title {
  font-family: var(--font-d);
  font-weight: 800;
  font-size: clamp(2.2rem, 4.5vw, 4rem);
  letter-spacing: -.03em;
  line-height: 1.1;
  margin-bottom: 4rem;
  margin-top: -1.5rem;
}

.test-title em {
  font-style: italic;
  background: linear-gradient(135deg, var(--blue), var(--cyan));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.test-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.test-card {
  background: var(--glass);
  border: 1px solid var(--white10);
  border-radius: var(--radius-lg);
  padding: 2rem;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  transition: border-color .3s, transform .3s var(--ease-out);
  opacity: 0;
  transform: translateY(32px);
  transition: opacity .8s var(--ease-out), transform .8s var(--ease-out), border-color .3s;
}

.test-card.visible { opacity: 1; transform: translateY(0); }
.test-card:nth-child(2) { transition-delay: .12s; }
.test-card:nth-child(3) { transition-delay: .24s; }

.test-card:hover { border-color: var(--white30); transform: translateY(-4px); }

.test-quote {
  font-size: clamp(.9rem, 1.4vw, 1.05rem);
  color: var(--white);
  line-height: 1.75;
  margin-bottom: 2rem;
  position: relative;
}

.test-quote::before {
  content: '"';
  font-family: var(--font-d);
  font-size: 4rem;
  color: var(--blue);
  opacity: .3;
  position: absolute;
  top: -1rem;
  left: -.5rem;
  line-height: 1;
  pointer-events: none;
}

.test-author {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.test-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  object-fit: cover;
  border: 1.5px solid var(--white10);
  flex-shrink: 0;
}

.test-name {
  font-family: var(--font-d);
  font-weight: 700;
  font-size: .9rem;
}

.test-biz {
  font-family: var(--font-m);
  font-size: .65rem;
  color: var(--white30);
  letter-spacing: .08em;
  margin-top: .2rem;
}

/* ── CONTACT ─────────────────────────────────────────────────── */
.section-contact {
  position: relative;
  z-index: 2;
  padding: clamp(6rem, 12vw, 10rem) 0;
  background: var(--bg);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: clamp(3rem, 7vw, 8rem);
  align-items: start;
}

.contact-left .sec-num { margin-bottom: -1rem; }

.contact-title {
  font-family: var(--font-d);
  font-weight: 800;
  font-size: clamp(2.2rem, 4.5vw, 4.5rem);
  letter-spacing: -.03em;
  line-height: 1.05;
  margin-bottom: 1.25rem;
  margin-top: 1rem;
}

.contact-title em {
  font-style: italic;
  background: linear-gradient(135deg, var(--blue), var(--cyan));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.contact-lead {
  font-size: 1rem;
  color: var(--white60);
  margin-bottom: 2.5rem;
}

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

.ci-row {
  display: flex;
  align-items: center;
  gap: 1rem;
  font-size: .925rem;
  color: var(--white60);
  transition: color .2s;
  padding: .6rem 0;
  border-bottom: 1px solid var(--white10);
}

.ci-row:hover { color: var(--white); }
.ci-whatsapp:hover { color: #25D366; }

.ci-icon {
  font-size: 1rem;
  flex-shrink: 0;
  width: 1.5rem;
  text-align: center;
}

/* Form */
.form-field {
  display: flex;
  gap: 1.25rem;
  align-items: flex-start;
  margin-bottom: 1.5rem;
}

.field-num {
  font-family: var(--font-m);
  font-size: .65rem;
  letter-spacing: .1em;
  color: var(--blue);
  padding-top: 1.8rem;
  flex-shrink: 0;
  width: 1.5rem;
}

.field-inner {
  flex: 1;
  border-bottom: 1.5px solid var(--white10);
  transition: border-color .2s;
  padding-bottom: .75rem;
}

.field-inner:focus-within { border-color: var(--blue); }

.field-label {
  display: block;
  font-family: var(--font-m);
  font-size: .65rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--white30);
  margin-bottom: .4rem;
}

.field-inner input,
.field-inner select,
.field-inner textarea {
  width: 100%;
  background: transparent;
  border: none;
  outline: none;
  color: var(--white);
  font-size: 1rem;
  font-weight: 500;
  padding: .4rem 0;
  -webkit-appearance: none;
  appearance: none;
  resize: none;
}

.field-inner select {
  cursor: pointer;
}

.field-inner input::placeholder,
.field-inner textarea::placeholder { color: var(--white30); font-weight: 400; }

.field-inner select option { background: #0D0D1A; color: var(--white); }

.form-submit {
  margin-top: .5rem;
  font-size: 1rem;
  width: 100%;
  justify-content: center;
}

.form-success {
  margin-top: 1.5rem;
  display: flex;
  align-items: center;
  gap: .75rem;
  font-size: .95rem;
  color: var(--cyan);
  font-weight: 500;
  padding: 1rem 1.25rem;
  background: rgba(0,229,204,.06);
  border: 1px solid rgba(0,229,204,.2);
  border-radius: var(--radius);
}

.success-icon {
  font-size: 1.2rem;
  font-weight: 700;
}

/* ── FOOTER ──────────────────────────────────────────────────── */
.site-footer {
  position: relative;
  z-index: 2;
  border-top: 1px solid var(--white10);
  padding-top: 0;
  overflow: hidden;
}

.footer-marquee {
  overflow: hidden;
  padding: .5rem 0;
  border-bottom: 1px solid var(--white10);
}

.footer-marquee-track {
  font-family: var(--font-d);
  font-weight: 800;
  font-size: clamp(3rem, 9vw, 8rem);
  letter-spacing: -.04em;
  color: transparent;
  -webkit-text-stroke: 1px var(--white10);
  white-space: nowrap;
  display: flex;
  width: max-content;
  animation: marquee-scroll 18s linear infinite;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr 1fr 1.5fr;
  gap: clamp(2rem, 5vw, 5rem);
  padding-top: 4rem;
  padding-bottom: 3rem;
}

.footer-col-head {
  font-family: var(--font-m);
  font-size: .7rem;
  letter-spacing: .14em;
  color: var(--white30);
  text-transform: uppercase;
  margin-bottom: 1.5rem;
}

.footer-col ul { display: flex; flex-direction: column; gap: .7rem; }

.footer-col a {
  font-size: .9rem;
  color: var(--white60);
  transition: color .2s;
}

.footer-col a:hover { color: var(--white); }

.footer-tagline {
  font-family: var(--font-d);
  font-weight: 700;
  font-size: clamp(1.1rem, 2vw, 1.5rem);
  letter-spacing: -.02em;
  line-height: 1.2;
  margin-bottom: .75rem;
}

.footer-tagline-sub {
  font-size: .85rem;
  color: var(--white30);
  line-height: 1.6;
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 1.5rem;
  padding-bottom: 2rem;
  border-top: 1px solid var(--white10);
  flex-wrap: wrap;
  gap: 1rem;
  font-size: .8rem;
  color: var(--white30);
}

.footer-legal a { color: var(--white30); transition: color .2s; }
.footer-legal a:hover { color: var(--white60); }

.footer-top {
  font-family: var(--font-m);
  font-size: .75rem;
  letter-spacing: .06em;
  color: var(--blue);
  transition: color .2s;
}

.footer-top:hover { color: var(--cyan); }

/* ── RESPONSIVE ──────────────────────────────────────────────── */
@media (max-width: 1024px) {
  .about-grid { grid-template-columns: 1fr; }
  .about-left { display: flex; align-items: flex-end; gap: 1.5rem; }
  .about-left .sec-num { margin-bottom: 0; }
  .process-timeline { grid-template-columns: repeat(2, 1fr); }
  .proc-step:nth-child(3) { border-left: none; }
  .contact-grid { grid-template-columns: 1fr; }
  .test-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-col--agency { grid-column: 1 / -1; }
}

@media (max-width: 768px) {
  .nav-links, .nav-cta { display: none; }
  .burger { display: flex; }
  .svc-card-inner { grid-template-columns: 1fr; gap: 2rem; }
  .svc-icon { width: 60px; height: 60px; }
  .process-timeline { grid-template-columns: 1fr; }
  .proc-step { border-left: none; border-top: 1px solid var(--white10); }
  .proc-step:first-child { border-top: none; }
  .test-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; align-items: flex-start; }
  .services-sticky { height: auto; min-height: 100svh; }
  .services-track { height: auto; }
  .svc-card { flex: 0 0 90vw; padding: 1.5rem; align-items: flex-start; }
  .svc-swipe-hint { display: block; }
  .hero-title { font-size: clamp(3.5rem, 15vw, 6rem); }
  .ht-offset { margin-left: clamp(2rem, 6vw, 5rem); }
  .portfolio-header { flex-direction: column; align-items: flex-start; gap: .5rem; }
}

@media (max-width: 480px) {
  .hero-ctas { flex-direction: column; }
  .btn-primary, .btn-ghost { width: 100%; justify-content: center; }
  .def-row { grid-template-columns: 1fr; gap: .25rem; }
  .about-left { flex-direction: column; align-items: flex-start; }
}