@import url('https://fonts.googleapis.com/css2?family=Syne:wght@400;500;600;700;800&family=Instrument+Sans:ital,wght@0,300;0,400;0,500;1,300&display=swap');

/* ── TOKENS ───────────────────────────────────────── */
:root {
  --navy:        #1a202c;
  --navy-mid:    #2d3748;
  --navy-light:  #4a5568;
  --brand:       #c2410c;
  --brand-dim:   #9a3412;
  --brand-pale:  #fff7ed;
  --brand-accent:#ea580c;
  --orange-4:    #6b1c06;
  --orange-3:    #9a3412;
  --orange-2:    #c2410c;
  --orange-1:    #ea580c;
  --orange-pale: #fed7aa;
  --white:       #ffffff;
  --off-white:   #f8fafc;
  --gray-100:    #f1f5f9;
  --gray-200:    #e2e8f0;
  --gray-400:    #94a3b8;
  --gray-600:    #475569;
  --gray-800:    #1e293b;
  --text:        #1a202c;
  --text-muted:  #64748b;
  --border:      #e2e8f0;

  --font-display: 'Syne', sans-serif;
  --font-body:    'Instrument Sans', sans-serif;

  --radius-sm:  4px;
  --radius-md:  8px;
  --radius-lg:  16px;
  --radius-xl:  24px;

  --shadow-sm:  0 1px 3px rgba(26,32,44,0.08);
  --shadow-md:  0 4px 16px rgba(26,32,44,0.10);
  --shadow-lg:  0 12px 40px rgba(26,32,44,0.12);
}

/* ── RESET ────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--font-body);
  font-weight: 400;
  color: var(--text);
  background: var(--white);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }

/* ── TYPOGRAPHY ───────────────────────────────────── */
h1, h2, h3, h4 {
  font-family: var(--font-display);
  line-height: 1.1;
  color: var(--navy);
}
h1 { font-size: clamp(2.8rem, 6vw, 5rem); font-weight: 700; letter-spacing: -0.03em; }
h2 { font-size: clamp(2rem, 4vw, 3rem); font-weight: 600; letter-spacing: -0.025em; }
h3 { font-size: 1.25rem; font-weight: 600; letter-spacing: -0.01em; }
h4 { font-size: 1rem; font-weight: 600; }
p  { font-size: 1rem; line-height: 1.75; color: var(--text-muted); }

.eyebrow {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--brand);
  margin-bottom: 1rem;
}

/* ── LAYOUT ───────────────────────────────────────── */
.container {
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 2rem;
}
section { padding: 7rem 0; }

/* ── BUTTONS ──────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  padding: 0.75rem 1.75rem;
  border-radius: var(--radius-sm);
  transition: all 0.2s ease;
  white-space: nowrap;
}
.btn-primary {
  background: var(--navy);
  color: var(--white);
}
.btn-primary:hover {
  background: var(--navy-mid);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}
.btn-outline {
  background: transparent;
  color: var(--navy);
  border: 1.5px solid var(--navy);
}
.btn-outline:hover {
  background: var(--navy);
  color: var(--white);
}
.btn-ghost {
  background: transparent;
  color: var(--text-muted);
  padding: 0.75rem 0;
}
.btn-ghost:hover { color: var(--navy); }
.btn-whatsapp {
  background: #25d366;
  color: var(--white);
}
.btn-whatsapp:hover {
  background: #1db954;
  transform: translateY(-1px);
  box-shadow: 0 4px 16px rgba(37,211,102,0.3);
}

/* ── NAV ──────────────────────────────────────────── */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: rgba(255,255,255,0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid transparent;
  transition: border-color 0.3s, box-shadow 0.3s;
}
.nav.scrolled {
  border-color: var(--border);
  box-shadow: var(--shadow-sm);
}
.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
}
.nav__logo { display: flex; align-items: center; gap: 12px; }
.nav__logo-img { height: 36px; width: auto; }
.nav__logo-text {
  font-family: var(--font-display);
  font-size: 1.45rem;
  font-weight: 800;
  letter-spacing: -0.04em;
  color: var(--navy);
  line-height: 1;
}
.nav__links {
  display: flex;
  gap: 2.5rem;
  align-items: center;
}
.nav__links a {
  font-family: var(--font-display);
  font-size: 0.82rem;
  font-weight: 500;
  letter-spacing: 0.03em;
  color: var(--gray-600);
  transition: color 0.2s;
}
.nav__links a:hover { color: var(--navy); }
.nav__cta { margin-left: 1rem; }
.nav__toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 4px;
}
.nav__toggle span {
  display: block;
  width: 22px;
  height: 1.5px;
  background: var(--navy);
  transition: all 0.3s;
}

/* Mobile nav */
.nav__mobile {
  display: none;
  position: fixed;
  inset: 0;
  background: var(--white);
  z-index: 99;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2rem;
  padding: 2rem;
}
.nav__mobile.open { display: flex; }
.nav__mobile a {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--navy);
  letter-spacing: -0.02em;
}
.nav__mobile-close {
  position: absolute;
  top: 1.5rem; right: 2rem;
  font-size: 1.5rem;
  color: var(--gray-600);
}

/* ── HERO ─────────────────────────────────────────── */
.hero {
  padding-top: 68px;
  min-height: 100vh;
  display: flex;
  align-items: center;
  background: var(--white);
  position: relative;
  overflow: hidden;
}
.hero__bg-lines {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, var(--gray-200) 1px, transparent 1px),
    linear-gradient(to bottom, var(--gray-200) 1px, transparent 1px);
  background-size: 80px 80px;
  opacity: 0.4;
  pointer-events: none;
}
.hero__bg-blob {
  position: absolute;
  top: -10%;
  right: -5%;
  width: 55%;
  height: 120%;
  background: linear-gradient(135deg, #fff7ed 0%, #ffedd5 50%, #fed7aa 100%);
  border-radius: 40% 60% 60% 40% / 60% 40% 60% 40%;
  opacity: 0.6;
  pointer-events: none;
}
.hero__content {
  position: relative;
  z-index: 1;
  max-width: 640px;
  padding: 6rem 0;
}
.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: #fff7ed;
  border: 1px solid #fed7aa;
  color: var(--orange-2);
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.4rem 1rem;
  border-radius: 100px;
  margin-bottom: 2rem;
}
.hero__badge-dot {
  width: 6px; height: 6px;
  background: var(--brand-accent);
  border-radius: 50%;
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(1.4); }
}
.hero h1 { margin-bottom: 1.5rem; }
.hero h1 em {
  font-style: normal;
  color: var(--brand);
  position: relative;
}
.hero__sub {
  font-size: 1.1rem;
  max-width: 520px;
  margin-bottom: 2.5rem;
  line-height: 1.8;
}
.hero__actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  align-items: center;
}
.hero__stats {
  display: flex;
  gap: 3rem;
  margin-top: 4rem;
  padding-top: 3rem;
  border-top: 1px solid var(--border);
}
.hero__stat-num {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 700;
  color: var(--navy);
  line-height: 1;
  margin-bottom: 0.25rem;
}
.hero__stat-label {
  font-size: 0.8rem;
  color: var(--text-muted);
  letter-spacing: 0.03em;
}

/* ── CLIENTS / TRUST BAR ──────────────────────────── */
.trust {
  padding: 3rem 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  background: var(--gray-100);
}
.trust__inner {
  display: flex;
  align-items: center;
  gap: 3rem;
  flex-wrap: wrap;
}
.trust__label {
  font-family: var(--font-display);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gray-400);
  white-space: nowrap;
}
.trust__items {
  display: flex;
  gap: 2.5rem;
  flex-wrap: wrap;
  align-items: center;
}
.trust__item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--gray-600);
}
.trust__item svg { color: var(--brand); flex-shrink: 0; }

/* ── ABOUT ────────────────────────────────────────── */
.about { background: var(--white); }
.about__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6rem;
  align-items: center;
}
.about__visual {
  position: relative;
}
.about__img-wrap {
  background: var(--brand-pale);
  border-radius: var(--radius-xl);
  aspect-ratio: 4/5;
  overflow: hidden;
  position: relative;
}
.about__img-wrap img {
  width: 100%; height: 100%;
  object-fit: cover;
  mix-blend-mode: multiply;
  opacity: 0.85;
}
.about__card {
  position: absolute;
  bottom: -1.5rem;
  right: -1.5rem;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.25rem 1.5rem;
  box-shadow: var(--shadow-lg);
  min-width: 200px;
}
.about__card-num {
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--navy);
  line-height: 1;
}
.about__card-label { font-size: 0.82rem; color: var(--text-muted); margin-top: 0.25rem; }
.about__text h2 { margin-bottom: 1.5rem; }
.about__text p { margin-bottom: 1.5rem; }
.about__pillars {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-top: 2rem;
}
.about__pillar {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
}
.about__pillar-icon {
  width: 40px; height: 40px;
  background: var(--brand-pale);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--brand);
}
.about__pillar h4 { margin-bottom: 0.2rem; font-size: 0.9rem; }
.about__pillar p { font-size: 0.85rem; margin: 0; }

/* ── SERVICES ─────────────────────────────────────── */
.services { background: var(--off-white); }
.services__header {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: end;
  margin-bottom: 4rem;
}
.services__header p { font-size: 1.05rem; }
.services__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5px;
  background: var(--border);
  border: 1.5px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.service-item {
  background: var(--white);
  padding: 2.5rem;
  transition: background 0.2s;
  position: relative;
}
.service-item:hover { background: var(--brand-pale); }
.service-item__num {
  font-family: var(--font-display);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--gray-400);
  margin-bottom: 1.5rem;
}
.service-item__icon {
  width: 48px; height: 48px;
  background: var(--brand-pale);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
  color: var(--brand);
  transition: background 0.2s;
}
.service-item:hover .service-item__icon { background: white; }
.service-item h3 { margin-bottom: 0.75rem; font-size: 1.1rem; }
.service-item p { font-size: 0.88rem; margin: 0; }
.service-item__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-top: 1.25rem;
}
.service-item__tag {
  font-size: 0.72rem;
  font-family: var(--font-display);
  font-weight: 500;
  color: var(--brand);
  background: var(--brand-pale);
  padding: 0.2rem 0.6rem;
  border-radius: 100px;
}
.service-item:hover .service-item__tag { background: white; }

/* ── WHY ──────────────────────────────────────────── */
.why { background: var(--navy); }
.why .eyebrow { color: var(--brand-accent); }
.why h2 { color: var(--white); }
.why__header {
  max-width: 560px;
  margin-bottom: 4rem;
}
.why__header p { color: rgba(255,255,255,0.6); font-size: 1.05rem; }
.why__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.why__item {
  background: var(--navy);
  padding: 2.5rem;
  transition: background 0.2s;
}
.why__item:hover { background: var(--navy-mid); }
.why__item-num {
  font-family: var(--font-display);
  font-size: 3rem;
  font-weight: 800;
  color: rgba(255,255,255,0.06);
  line-height: 1;
  margin-bottom: 1.5rem;
}
.why__item h3 { color: var(--white); font-size: 1rem; margin-bottom: 0.75rem; }
.why__item p { color: rgba(255,255,255,0.55); font-size: 0.875rem; margin: 0; line-height: 1.7; }

/* ── METHOD ───────────────────────────────────────── */
.method { background: var(--white); }
.method__header {
  text-align: center;
  max-width: 520px;
  margin: 0 auto 5rem;
}
.method__steps {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 0;
  position: relative;
}
.method__steps::before {
  content: '';
  position: absolute;
  top: 28px;
  left: 10%;
  right: 10%;
  height: 1px;
  background: var(--border);
}
.method__step {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 0 1rem;
  position: relative;
}
.method__step-dot {
  width: 56px; height: 56px;
  border-radius: 50%;
  background: var(--white);
  border: 2px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 1.5rem;
  position: relative;
  z-index: 1;
  transition: all 0.2s;
}
.method__step:hover .method__step-dot {
  background: var(--navy);
  color: var(--white);
  border-color: var(--navy);
}
.method__step h4 { font-size: 0.85rem; color: var(--navy); margin-bottom: 0.4rem; }
.method__step p { font-size: 0.78rem; margin: 0; }

/* ── CONTACT ──────────────────────────────────────── */
.contact { background: var(--off-white); }
.contact__grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 6rem;
  align-items: start;
}
.contact__info h2 { margin-bottom: 1.25rem; }
.contact__info p { margin-bottom: 2rem; font-size: 1.05rem; }
.contact__channels {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-bottom: 2.5rem;
}
.contact__channel {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1rem 1.25rem;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  transition: border-color 0.2s, box-shadow 0.2s;
}
.contact__channel:hover {
  border-color: var(--brand);
  box-shadow: var(--shadow-sm);
}
.contact__channel-icon {
  width: 40px; height: 40px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.contact__channel-icon.navy { background: var(--navy); color: white; }
.contact__channel-icon.green { background: #dcfce7; color: #16a34a; }
.contact__channel-label { font-size: 0.75rem; color: var(--text-muted); }
.contact__channel-value { font-family: var(--font-display); font-size: 0.9rem; font-weight: 600; color: var(--navy); }
.contact__address {
  font-size: 0.85rem;
  color: var(--text-muted);
  display: flex;
  gap: 0.5rem;
  align-items: flex-start;
}
.contact__address svg { flex-shrink: 0; margin-top: 3px; color: var(--brand); }

/* Form */
.contact__form-wrap {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 2.5rem;
  box-shadow: var(--shadow-md);
}
.contact__form-title {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 0.5rem;
}
.contact__form-sub {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 2rem;
}
.form-group { margin-bottom: 1.25rem; }
.form-group label {
  display: block;
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  color: var(--gray-600);
  text-transform: uppercase;
  margin-bottom: 0.5rem;
}
.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 0.75rem 1rem;
  background: var(--off-white);
  border: 1.5px solid var(--border);
  border-radius: var(--radius-md);
  font-family: var(--font-body);
  font-size: 0.9rem;
  color: var(--text);
  transition: border-color 0.2s, background 0.2s;
  outline: none;
  appearance: none;
}
.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  border-color: var(--brand);
  background: var(--white);
}
.form-group textarea {
  height: 110px;
  resize: vertical;
}
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}
.form-submit {
  width: 100%;
  justify-content: center;
  font-size: 0.9rem;
  padding: 0.875rem;
  margin-top: 0.5rem;
}
.form-note {
  text-align: center;
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-top: 0.75rem;
}
.form-success {
  text-align: center;
  padding: 3rem 2rem;
}
.form-success h3 {
  font-family: var(--font-display);
  font-size: 1.25rem;
  margin-top: 0.75rem;
}

/* ── FOOTER ───────────────────────────────────────── */
footer {
  background: var(--navy);
  padding: 4rem 0 2rem;
}
.footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 4rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid rgba(255,255,255,0.08);
  margin-bottom: 2rem;
}
.footer__brand p {
  color: rgba(255,255,255,0.5);
  font-size: 0.85rem;
  margin-top: 1.25rem;
  max-width: 280px;
  line-height: 1.7;
}
.footer__col-title {
  font-family: var(--font-display);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.3);
  margin-bottom: 1.25rem;
}
.footer__links {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}
.footer__links a {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.55);
  transition: color 0.2s;
}
.footer__links a:hover { color: var(--white); }
.footer__bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}
.footer__bottom p { font-size: 0.78rem; color: rgba(255,255,255,0.3); margin: 0; }
.footer__badge {
  font-family: var(--font-display);
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.3);
  border: 1px solid rgba(255,255,255,0.1);
  padding: 0.3rem 0.75rem;
  border-radius: 100px;
}
.footer__badges { display: flex; gap: 0.5rem; flex-wrap: wrap; }

/* ── WHATSAPP FLOAT ───────────────────────────────── */
.wa-float {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  z-index: 50;
}
.wa-float__btn {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  background: #25d366;
  color: white;
  padding: 0.875rem 1.5rem;
  border-radius: 100px;
  box-shadow: 0 4px 20px rgba(37,211,102,0.4);
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 600;
  transition: all 0.2s;
}
.wa-float__btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(37,211,102,0.5);
}
.wa-float__pulse {
  position: absolute;
  top: 0; right: 0;
  width: 12px; height: 12px;
  background: #ff4444;
  border-radius: 50%;
  border: 2px solid white;
}

/* ── ANIMATIONS ───────────────────────────────────── */
.fade-up {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.fade-up.in-view {
  opacity: 1;
  transform: none;
}

/* ── RESPONSIVE ───────────────────────────────────── */
@media (max-width: 1024px) {
  .about__grid { grid-template-columns: 1fr; gap: 3rem; }
  .about__visual { display: none; }
  .services__header { grid-template-columns: 1fr; gap: 1.5rem; }
  .why__grid { grid-template-columns: 1fr 1fr; }
  .contact__grid { grid-template-columns: 1fr; gap: 3rem; }
  .footer__grid { grid-template-columns: 1fr 1fr; gap: 2.5rem; }
  .method__steps { grid-template-columns: 1fr 1fr; gap: 2rem; }
  .method__steps::before { display: none; }
}
@media (max-width: 768px) {
  section { padding: 5rem 0; }
  h1 { font-size: 2.5rem; }
  h2 { font-size: 1.8rem; }
  .nav__links, .nav__cta { display: none; }
  .nav__toggle { display: flex; }
  .services__grid { grid-template-columns: 1fr; }
  .why__grid { grid-template-columns: 1fr; }
  .hero__stats { flex-direction: column; gap: 1.5rem; }
  .form-row { grid-template-columns: 1fr; }
  .footer__grid { grid-template-columns: 1fr; gap: 2rem; }
  .method__steps { grid-template-columns: 1fr; }
  .wa-float__btn span { display: none; }
  .wa-float__btn { padding: 1rem; border-radius: 50%; }
}