/* ============================================================
   FLASH FONTANERO — Speed / hazard-stripe design system
   Bold, flat, hard-edged. No waves, no pills, no soft blur.
   ============================================================ */

:root {
  --ink:       #0b0b0c;
  --ink-soft:  #1a1a1a;
  --paper:     #faf5e6;
  --paper-deep:#f1e9d2;
  --yellow:    #ffd400;
  --yellow-deep:#e6bf00;
  --white:     #ffffff;
  --muted:     #57503f;
  --line:      #0b0b0c;

  --r-sm: 3px;
  --r-md: 6px;

  --shadow-hard: 6px 6px 0 var(--ink);
  --shadow-hard-sm: 4px 4px 0 var(--ink);
  --shadow-yellow: 8px 8px 0 var(--yellow);

  --ease-snap: cubic-bezier(0.2, 0.8, 0.2, 1);
}

/* ---------- Reset & Base ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: 'Space Grotesk', sans-serif;
  color: var(--ink);
  background: var(--white);
  overflow-x: hidden;
  line-height: 1.6;
}

img { max-width: 100%; display: block; }
a  { text-decoration: none; color: inherit; }
ul, ol { list-style: none; }

/* ---------- Typography ---------- */
.display-hero {
  font-family: 'Anton', sans-serif;
  font-size: clamp(2.8rem, 8vw, 6rem);
  font-weight: 400;
  line-height: 0.98;
  letter-spacing: 0.005em;
  text-transform: uppercase;
}
.display-lg {
  font-family: 'Anton', sans-serif;
  font-size: clamp(2rem, 4.4vw, 3.4rem);
  font-weight: 400;
  line-height: 1.02;
  letter-spacing: 0.005em;
  text-transform: uppercase;
}
.label {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}
.body-lg { font-size: 1.1rem; line-height: 1.7; }

/* ---------- Layout helpers ---------- */
.container {
  width: min(92%, 1180px);
  margin-inline: auto;
}
.section-pad { padding-block: 96px; }
.section-pad-sm { padding-block: 56px; }
.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0;
}

/* ---------- Reveal animations (quick snap, not soft float) ---------- */
.reveal {
  opacity: 0;
  transform: translateX(-18px);
  transition: opacity 0.45s var(--ease-snap), transform 0.45s var(--ease-snap);
}
.reveal.visible { opacity: 1; transform: translateX(0); }
.reveal-delay-1 { transition-delay: 0.08s; }
.reveal-delay-2 { transition-delay: 0.16s; }
.reveal-delay-3 { transition-delay: 0.24s; }

/* ============================================================
   NAV
   ============================================================ */
.u-nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  background: var(--ink);
  border-bottom: 3px solid var(--yellow);
  padding: 16px 0;
  transition: padding 0.3s var(--ease-snap);
}
.u-nav.scrolled { padding: 10px 0; }
.u-nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.u-nav-logo img { height: 34px; width: auto; }
.u-nav-links {
  display: flex;
  gap: 30px;
  align-items: center;
}
.u-nav-links a {
  color: rgba(255,255,255,0.85);
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  transition: color 0.2s;
}
.u-nav-links a:hover { color: var(--yellow); }
.u-nav-cta {
  background: var(--yellow);
  color: var(--ink) !important;
  padding: 10px 20px;
  border-radius: var(--r-sm);
  font-weight: 700 !important;
  font-size: 0.88rem;
  border: 2px solid var(--ink);
  box-shadow: var(--shadow-hard-sm);
  transition: transform 0.15s var(--ease-snap), box-shadow 0.15s var(--ease-snap);
  white-space: nowrap;
}
.u-nav-cta:hover { transform: translate(2px, 2px); box-shadow: 2px 2px 0 var(--ink); }

.u-burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 4px;
}
.u-burger span {
  display: block;
  width: 26px; height: 3px;
  background: var(--yellow);
  transition: transform 0.3s, opacity 0.25s;
}
.u-burger.open span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
.u-burger.open span:nth-child(2) { opacity: 0; }
.u-burger.open span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }

.u-mobile-drawer {
  position: fixed;
  inset: 0;
  z-index: 999;
  background: var(--ink);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 36px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s var(--ease-snap);
}
.u-mobile-drawer.open { opacity: 1; pointer-events: all; }
.u-mobile-drawer a {
  font-family: 'Anton', sans-serif;
  font-size: 2rem;
  text-transform: uppercase;
  color: var(--white);
}
.u-mobile-drawer a:hover { color: var(--yellow); }

@media (max-width: 768px) {
  .u-nav-links { display: none; }
  .u-burger { display: flex; }
}

/* ============================================================
   HERO
   ============================================================ */
.u-hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: center;
  background: var(--ink);
  padding-top: 90px;
  overflow: hidden;
}
.u-hero-content {
  position: relative;
  z-index: 2;
  padding-block: 60px;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 56px;
  align-items: center;
}
.u-hero-label {
  color: var(--yellow);
  margin-bottom: 18px;
  display: flex;
  align-items: center;
  gap: 10px;
}
.u-hero-label::before {
  content: '';
  display: block;
  width: 28px; height: 3px;
  background: var(--yellow);
  flex-shrink: 0;
}
.u-hero-title {
  color: var(--white);
  margin-bottom: 24px;
}
.u-hero-title em {
  font-style: normal;
  color: var(--yellow);
}
.u-hero-sub {
  color: rgba(255,255,255,0.78);
  max-width: 460px;
  margin-bottom: 40px;
  font-size: 1.08rem;
  line-height: 1.7;
}
.u-hero-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  align-items: center;
}
.u-hero-socials { display: none; }

.u-hero-media {
  position: relative;
  justify-self: center;
}
.u-hero-media-frame {
  position: relative;
  border: 3px solid var(--yellow);
  border-radius: var(--r-md);
  box-shadow: var(--shadow-yellow);
  overflow: hidden;
  aspect-ratio: 4/5;
  max-width: 380px;
}
.u-hero-media-frame img { width: 100%; height: 100%; object-fit: cover; }
.u-hero-tag {
  position: absolute;
  top: -14px; right: -18px;
  background: var(--yellow);
  color: var(--ink);
  font-family: 'Anton', sans-serif;
  font-size: 1rem;
  text-transform: uppercase;
  padding: 10px 18px;
  border: 2px solid var(--ink);
  border-radius: var(--r-sm);
  transform: rotate(-6deg);
  box-shadow: var(--shadow-hard-sm);
}

@media (max-width: 900px) {
  .u-hero-content { grid-template-columns: 1fr; }
  .u-hero-media { justify-self: start; }
  .u-hero-media-frame { max-width: 320px; }
}
@media (max-width: 600px) {
  .u-hero-actions { flex-direction: column; align-items: stretch; gap: 12px; }
  .btn-call { width: 100%; justify-content: center; }
}

/* ============================================================
   MARQUEE STRIP
   ============================================================ */
.u-marquee {
  background: var(--yellow);
  border-block: 3px solid var(--ink);
  overflow: hidden;
  white-space: nowrap;
  padding-block: 14px;
}
.u-marquee-track {
  display: inline-flex;
  animation: marquee 22s linear infinite;
}
.u-marquee-track span {
  font-family: 'Anton', sans-serif;
  font-size: 1.05rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--ink);
  padding-right: 28px;
}
@keyframes marquee {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}
@media (prefers-reduced-motion: reduce) {
  .u-marquee-track { animation: none; }
}

/* ============================================================
   BUTTONS
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 15px 30px;
  border-radius: var(--r-sm);
  font-weight: 700;
  font-size: 0.95rem;
  border: 2px solid transparent;
  transition: transform 0.15s var(--ease-snap), box-shadow 0.15s var(--ease-snap);
  cursor: pointer;
}
.btn-primary {
  background: var(--yellow);
  color: var(--ink);
  border-color: var(--ink);
  box-shadow: var(--shadow-hard-sm);
}
.btn-primary:hover { transform: translate(3px, 3px); box-shadow: 1px 1px 0 var(--ink); }
.btn-secondary {
  background: transparent;
  color: var(--white);
  border: 2px solid rgba(255,255,255,0.6);
}
.btn-secondary:hover { border-color: var(--yellow); color: var(--yellow); }
.btn-dark {
  background: var(--ink);
  color: var(--white);
  border-color: var(--ink);
  box-shadow: 4px 4px 0 var(--yellow-deep);
}
.btn-dark:hover { transform: translate(2px, 2px); box-shadow: 2px 2px 0 var(--yellow-deep); }

/* ============================================================
   ABOUT
   ============================================================ */
.u-about { background: var(--paper); }
.u-about-grid {
  display: grid;
  grid-template-columns: 1fr 0.85fr;
  gap: 64px;
  align-items: center;
}
.u-about-label { color: var(--muted); margin-bottom: 16px; }
.u-about-title { color: var(--ink); margin-bottom: 22px; }
.u-about-body { color: var(--muted); font-size: 1.05rem; line-height: 1.8; margin-bottom: 32px; }
.u-about-badges { display: flex; flex-wrap: wrap; gap: 10px; }
.u-badge {
  background: var(--white);
  border: 2px solid var(--ink);
  border-radius: var(--r-sm);
  padding: 8px 16px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--ink);
  display: flex;
  align-items: center;
  gap: 8px;
}
.u-badge-dot { width: 7px; height: 7px; background: var(--yellow); border: 1px solid var(--ink); border-radius: 50%; flex-shrink: 0; }
.u-about-visual {
  border: 3px solid var(--ink);
  border-radius: var(--r-md);
  box-shadow: var(--shadow-hard);
  overflow: hidden;
  aspect-ratio: 4/5;
}
.u-about-visual img { width: 100%; height: 100%; object-fit: cover; }

@media (max-width: 900px) {
  .u-about-grid { grid-template-columns: 1fr; gap: 40px; }
  .u-about-visual { aspect-ratio: 16/9; max-height: 340px; }
}

/* ============================================================
   PROCESS STRIP
   ============================================================ */
.u-process { background: var(--ink); }
.u-process-header { max-width: 560px; margin-bottom: 48px; }
.u-process-label { color: var(--yellow); margin-bottom: 14px; display: block; }
.u-process-title { color: var(--white); }
.u-process-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
}
.u-process-step {
  padding: 0 28px;
  border-left: 3px solid var(--yellow);
  position: relative;
}
.u-process-step:first-child { padding-left: 0; }
.u-process-num {
  font-family: 'Anton', sans-serif;
  font-size: 2.6rem;
  color: var(--yellow);
  line-height: 1;
  margin-bottom: 14px;
}
.u-process-step h3 {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 10px;
  text-transform: uppercase;
  letter-spacing: 0.02em;
}
.u-process-step p { color: rgba(255,255,255,0.65); font-size: 0.94rem; line-height: 1.6; }

@media (max-width: 800px) {
  .u-process-grid { grid-template-columns: 1fr; gap: 32px; }
  .u-process-step { border-left: none; border-top: 3px solid var(--yellow); padding: 24px 0 0; }
  .u-process-step:first-child { padding-top: 0; }
}

/* ============================================================
   SERVICES — editorial numbered list
   ============================================================ */
.u-services { background: var(--white); }
.u-services-header { max-width: 620px; margin-bottom: 56px; }
.u-services-label { color: var(--muted); margin-bottom: 14px; display: block; }
.u-services-title { color: var(--ink); }
.u-services-list { border-top: 3px solid var(--ink); }
.u-service-item {
  display: grid;
  grid-template-columns: 110px 1fr;
  gap: 28px;
  align-items: start;
  padding-block: 34px;
  border-bottom: 3px solid var(--ink);
  transition: background 0.2s;
}
.u-service-item:hover { background: var(--paper); }
.u-service-num {
  font-family: 'Anton', sans-serif;
  font-size: 2.6rem;
  color: transparent;
  -webkit-text-stroke: 1.5px var(--ink);
  line-height: 1;
}
.u-service-name {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--ink);
  margin-bottom: 10px;
  text-transform: uppercase;
}
.u-service-desc { font-size: 0.98rem; color: var(--muted); line-height: 1.7; max-width: 560px; }

@media (max-width: 600px) {
  .u-service-item { grid-template-columns: 60px 1fr; gap: 18px; }
  .u-service-num { font-size: 1.8rem; }
}

/* ============================================================
   CONTACT
   ============================================================ */
.u-contact { background: var(--ink); }
.u-contact-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 64px;
}
.u-contact-label { color: var(--yellow); margin-bottom: 16px; display: block; }
.u-contact-title { color: var(--white); margin-bottom: 22px; }
.u-contact-body { color: rgba(255,255,255,0.7); margin-bottom: 36px; line-height: 1.8; }
.u-contact-items { display: flex; flex-direction: column; gap: 22px; margin-bottom: 36px; }
.u-contact-item { display: flex; gap: 16px; align-items: flex-start; }
.u-contact-item-icon {
  width: 42px; height: 42px;
  border: 2px solid var(--yellow);
  border-radius: var(--r-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--yellow);
  font-size: 1.05rem;
  flex-shrink: 0;
}
.u-contact-item-text { font-size: 0.95rem; color: rgba(255,255,255,0.75); line-height: 1.6; }
.u-contact-item-text strong { display: block; color: var(--white); font-size: 0.78rem; letter-spacing: 0.08em; text-transform: uppercase; margin-bottom: 4px; }
.u-contact-item-text a { color: rgba(255,255,255,0.85); transition: color 0.2s; }
.u-contact-item-text a:hover { color: var(--yellow); }
.u-hours { display: flex; flex-direction: column; gap: 2px; }
.u-contact-social { display: flex; gap: 12px; }
.u-contact-social a {
  width: 42px; height: 42px;
  border: 2px solid rgba(255,255,255,0.3);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-size: 1rem;
  transition: border-color 0.2s, color 0.2s;
}
.u-contact-social a:hover { border-color: var(--yellow); color: var(--yellow); }

.u-form {
  background: var(--paper);
  border: 3px solid var(--ink);
  border-radius: var(--r-md);
  box-shadow: var(--shadow-yellow);
  padding: 40px;
}
.u-form-title {
  font-family: 'Anton', sans-serif;
  font-size: 1.4rem;
  text-transform: uppercase;
  color: var(--ink);
  margin-bottom: 24px;
}
.u-field { margin-bottom: 16px; }
.u-field input,
.u-field textarea {
  width: 100%;
  padding: 13px 16px;
  border: 2px solid var(--ink);
  border-radius: var(--r-sm);
  font-family: 'Space Grotesk', sans-serif;
  font-size: 0.95rem;
  color: var(--ink);
  background: var(--white);
  transition: box-shadow 0.2s;
  outline: none;
}
.u-field input:focus,
.u-field textarea:focus { box-shadow: 3px 3px 0 var(--ink); }
.u-field textarea { resize: vertical; min-height: 110px; }
.u-form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.u-form-submit { width: 100%; justify-content: center; }
.u-form-msg { margin-top: 12px; font-size: 0.9rem; text-align: center; }
.u-form-msg.success { color: #1c6b3c; }
.u-form-msg.error   { color: #b8271f; }

@media (max-width: 900px) {
  .u-contact-grid { grid-template-columns: 1fr; }
  .u-form { padding: 28px; }
  .u-form-row { grid-template-columns: 1fr; }
}

/* ============================================================
   FOOTER
   ============================================================ */
.u-footer {
  background: var(--ink);
  border-top: 3px solid var(--yellow);
  padding: 40px 0 28px;
}
.u-footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
}
.u-footer-logo img { height: 30px; width: auto; }
.u-footer-copy { color: rgba(255,255,255,0.5); font-size: 0.85rem; }
.u-footer-socials { display: flex; gap: 12px; }
.u-footer-socials a {
  width: 38px; height: 38px;
  border: 2px solid rgba(255,255,255,0.2);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,0.7);
  font-size: 0.95rem;
  transition: border-color 0.2s, color 0.2s;
}
.u-footer-socials a:hover { border-color: var(--yellow); color: var(--yellow); }

/* ============================================================
   WHATSAPP FLOAT
   ============================================================ */
.u-wa-float {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 900;
  width: 56px; height: 56px;
  border-radius: var(--r-md);
  background: var(--yellow);
  color: var(--ink);
  border: 2px solid var(--ink);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  box-shadow: var(--shadow-hard-sm);
  transition: transform 0.15s var(--ease-snap), box-shadow 0.15s var(--ease-snap);
}
.u-wa-float:hover { transform: translate(3px, 3px); box-shadow: 1px 1px 0 var(--ink); }