/* ================= FAQ ================= */
.faq {
  padding: 100px 0;
  background: var(--black);
}

.faq-list {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.faq-item {
  background: var(--charcoal);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 12px;
  overflow: hidden;
  transition: border-color 0.3s ease;
}

.faq-item:hover {
  border-color: var(--gold-bright);
}

.faq-item summary {
  padding: 20px 24px;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 1.05rem;
  color: var(--off-white);
  cursor: pointer;
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  transition: color 0.3s ease;
}

.faq-item summary::-webkit-details-marker {
  display: none;
}

.faq-item summary::after {
  content: '+';
  font-size: 1.5rem;
  font-weight: 300;
  color: var(--gold-bright);
  transition: transform 0.3s ease;
  flex-shrink: 0;
}

.faq-item[open] summary::after {
  transform: rotate(45deg);
}

.faq-item[open] summary {
  color: var(--gold-bright);
}

.faq-item p {
  padding: 0 24px 20px;
  font-size: 0.95rem;
  line-height: 1.7;
  color: var(--off-white-dim);
}

/* ================= SELECT NO FORMULÁRIO ================= */
.select-wrap {
  position: relative;
}

.select-wrap::after {
  content: '\f078';
  font-family: 'Font Awesome 6 Free';
  font-weight: 900;
  position: absolute;
  right: 16px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--gold-bright);
  font-size: 0.75rem;
  pointer-events: none;
}

.field select {
  width: 100%;
  padding: 14px 40px 14px 16px;
  background: var(--black);
  border: 1px solid rgba(246, 242, 234, .16);
  border-radius: 2px;
  color: var(--off-white);
  font-family: var(--font-body);
  font-size: .96rem;
  cursor: pointer;
  appearance: none;
  -webkit-appearance: none;
  -moz-appearance: none;
  transition: border-color .25s ease, box-shadow .25s ease;
}

.field select:focus {
  outline: none;
  border-color: var(--gold-bright);
  box-shadow: 0 0 0 3px rgba(199, 154, 61, .18);
}

/* Options do select — contraste garantido em todos os browsers */
.field select option {
  background: #1a1528;
  color: #f4f1fb;
  padding: 10px;
}

.field select option:hover,
.field select option:checked {
  background: #2a1f42;
  color: #fff;
}

.field select option:disabled {
  color: rgba(184, 174, 214, .5);
}

/* ================= VARIÁVEIS ================= */
:root {
  --black: #0a0713;
  --charcoal: #150f26;
  --charcoal-2: #1c1333;
  --off-white: #f4f1fb;
  --off-white-dim: #b8aed6;
  --red-deep: #3a0864;
  --red: #9c1cff;
  --red-bright: #ff2fc2;
  --gold: #c7c9d1;
  --gold-bright: #19f7d6;
  --orange: #ff6a1a;
  --neon-purple: #b44aff;
  --neon-pink: #ff2fc2;
  --neon-orange: #ff7a2e;
  --neon-aqua: #00ffcc;
  --neon-yellow: #ffe600;
  --silver: #c7c9d1;
  --font-display: 'Anton', sans-serif;
  --font-body: 'Work Sans', sans-serif;
  --font-brand: 'Bebas Neue', sans-serif;
  --font-brand-script: 'Yesteryear', cursive;
  --section-pad: clamp(70px, 10vw, 130px);
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 100px;
  overflow-x: hidden;
}

body {
  background: var(--black);
  color: var(--off-white);
  font-family: var(--font-body);
  overflow-x: hidden;
  line-height: 1.6;
  width: 100%;
}

img {
  max-width: 100%;
  display: block;
}

a {
  color: inherit;
  text-decoration: none;
}

ul {
  list-style: none;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 28px;
}

/* ===================== EYEBROW ===================== */
.eyebrow {
  font-family: var(--font-body);
  font-weight: 700;
  letter-spacing: .25em;
  text-transform: uppercase;
  font-size: .72rem;
  color: var(--gold-bright);
  display: inline-flex;
  align-items: center;
  gap: 10px;
}

.eyebrow::before {
  content: "";
  width: 26px;
  height: 2px;
  background: var(--gold-bright);
  display: inline-block;
}

/* ===================== TIPOGRAFIA ===================== */
h1, h2, h3 {
  font-family: var(--font-display);
  font-weight: 400;
  text-transform: uppercase;
  letter-spacing: .01em;
  line-height: 1.05;
}

h2 {
  font-size: clamp(2.1rem, 4.6vw, 3.6rem);
  margin: 14px 0 22px;
  color: var(--off-white);
}

h2 span {
  color: var(--red-bright);
}

p {
  color: var(--off-white-dim);
}

.section-head {
  max-width: 640px;
  margin-bottom: 56px;
  position: relative;
  z-index: 2;
}

.section-head.center {
  margin-left: auto;
  margin-right: auto;
  text-align: center;
}

/* ===================== REVEAL ===================== */
.reveal {
  opacity: 0;
  transform: translateY(36px);
  transition: opacity .8s cubic-bezier(.2, .7, .3, 1),
              transform .8s cubic-bezier(.2, .7, .3, 1);
}

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

.reveal-delay-1 { transition-delay: .12s; }
.reveal-delay-2 { transition-delay: .24s; }
.reveal-delay-3 { transition-delay: .36s; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
  * {
    animation-duration: .001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .001ms !important;
  }
}

/* ===================== HEADER ===================== */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(11, 9, 7, .82);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(199, 154, 61, .18);
  transition: background .3s ease;
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 28px;
  max-width: 1200px;
  margin: 0 auto;
}

.brand {
  display: flex;
  align-items: center;
  gap: 14px;
}

/* LOGO MAIOR */
.brand-logo {
  width: clamp(60px, 6vw, 80px);
  height: auto;
  flex: 0 0 auto;
}

.brand-text {
  display: flex;
  flex-direction: column;
  line-height: 1;
  align-items: center;
}

.brand-name {
  font-family: var(--font-brand);
  font-size: 1.85rem;
  font-weight: 400;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--off-white);
  position: relative;
  display: inline-block;
  background-color: silver;
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  filter: drop-shadow(0 2px 8px rgba(25, 247, 214, .15));
}

.brand-tagline {
  font-family: var(--font-brand-script);
  font-size: 1.6rem;
  letter-spacing: .02em;
  color: transparent;
  background-color: silver;
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  margin-top: 2px;
  line-height: 1;
  filter: drop-shadow(0 1px 6px rgba(255, 47, 194, .2));
}

.logo .dot {
  color: var(--red-bright);
}

/* ---- NAV LINKS ---- */
.nav-links {
  display: flex;
  gap: 36px;
  align-items: center;
}

.nav-links a {
  font-size: .82rem;
  font-weight: 600;
  letter-spacing: .09em;
  text-transform: uppercase;
  color: var(--off-white-dim);
  position: relative;
  padding: 6px 0;
  transition: color .25s ease;
}

.nav-links a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 0;
  height: 2px;
  background: var(--gold-bright);
  transition: width .3s ease;
}

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

.nav-links a:hover::after {
  width: 100%;
}

.nav-cta {
  background: var(--red);
  color: var(--off-white) !important;
  padding: 10px 22px !important;
  border-radius: 50px;
  font-weight: 700 !important;
  border: none;
}

.nav-cta::after { display: none; }

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

.burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
  z-index: 1001;
}

.burger span {
  width: 26px;
  height: 2px;
  background: var(--off-white);
  transition: .3s;
}

.burger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.burger.open span:nth-child(2) { opacity: 0; }
.burger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ===================== HERO ===================== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  background: linear-gradient(
    180deg,
    rgba(11, 9, 7, .55) 0%,
    rgba(11, 9, 7, .72) 55%,
    var(--black) 100%
  ),
  url('https://images.unsplash.com/photo-1562259949-e8e7689d7828?q=80&w=1740&auto=format&fit=crop') center/cover no-repeat;
  overflow: hidden;
}

.hero-inner {
  position: relative;
  z-index: 3;
  padding-top: 90px;
}

.hero .eyebrow { margin-bottom: 20px; }

.hero h1 {
  font-size: clamp(3rem, 8.5vw, 6.4rem);
  color: var(--off-white);
  max-width: 900px;
  text-shadow: 0 6px 30px rgba(0, 0, 0, .5);
}

.hero h1 em {
  font-style: normal;
  color: var(--red-bright);
}

.hero-sub {
  font-size: clamp(1.05rem, 1.6vw, 1.3rem);
  max-width: 560px;
  margin: 26px 0 40px;
  color: var(--off-white-dim);
}

.hero-btns {
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
}

/* ===================== BOTÕES ===================== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .08em;
  font-size: .85rem;
  padding: 18px 34px;
  border-radius: 50px;
  border: none;
  cursor: pointer;
  transition: transform .25s ease, box-shadow .25s ease, background .25s ease, color .25s ease;
}

.btn-primary {
  background: var(--red);
  color: var(--off-white);
}

.btn-primary:hover {
  background: var(--red-bright);
  transform: translateY(-3px);
  box-shadow: 0 14px 30px -10px rgba(184, 40, 31, .6);
}

.btn-outline {
  background: rgba(255, 255, 255, .06);
  color: var(--off-white);
}

.btn-outline:hover {
  background: rgba(255, 255, 255, .12);
  color: var(--gold-bright);
  transform: translateY(-3px);
}

/* ===================== ABOUT ===================== */
.about {
  position: relative;
  padding: var(--section-pad) 0;
  background: var(--black);
  overflow: hidden;
}

.about-grid {
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  gap: 70px;
  align-items: center;
  position: relative;
  z-index: 2;
}

.about-text p {
  margin-bottom: 18px;
  font-size: 1.03rem;
}

.about-stats {
  display: flex;
  gap: 40px;
  margin-top: 34px;
}

.stat b {
  display: block;
  font-family: var(--font-display);
  font-size: 2.3rem;
  color: var(--gold-bright);
}

.stat span {
  font-size: .78rem;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--off-white-dim);
}

.about-img {
  position: relative;
}

.about-img img {
  border-radius: 2px;
  filter: saturate(1.05) contrast(1.03);
  box-shadow: 0 40px 70px -30px rgba(0, 0, 0, .7);
}

/* ===================== FOUNDER ===================== */
.founder {
  position: relative;
  background: var(--charcoal);
  padding: var(--section-pad) 0;
  overflow: hidden;
}

.founder-grid {
  display: grid;
  grid-template-columns: .8fr 1.2fr;
  gap: 70px;
  align-items: center;
  position: relative;
  z-index: 2;
}

.founder-photo-wrap {
  position: relative;
  display: flex;
  justify-content: center;
}

.founder-splash-yellow {
  position: absolute;
  z-index: 0;
  width: clamp(380px, 42vw, 860px);
  height: clamp(440px, 52vw, 560px);
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  pointer-events: none;
}

.founder-splash-yellow svg {
  width: 100%;
  height: 100%;
  display: block;
  filter: drop-shadow(0 0 60px rgba(255, 230, 0, .8))
          drop-shadow(0 0 130px rgba(255, 230, 0, .45))
          drop-shadow(0 0 200px rgba(255, 230, 0, .2));
}

.founder-card {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: 360px;
  aspect-ratio: 4 / 5;
  border-radius: 14px;
  overflow: hidden;
  background-image: url("https://encrypted-tbn0.gstatic.com/images?q=tbn:ANd9GcTwDCQ1QSzqkb78ZkY3OK9TFUKlCOrLgxQsoNJ3Xm5byw&s=10");
  box-shadow: 0 30px 60px -20px rgba(0, 0, 0, .8),
              0 0 0 1px rgba(255, 230, 0, .18),
              0 0 55px rgba(255, 230, 0, .35),
              0 0 110px rgba(255, 230, 0, .18);
}

.founder-card .founder-photo {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
  display: block;
  filter: saturate(1.08) contrast(1.05);
}

.founder-card::before {
  content: "";
  position: absolute;
  z-index: 2;
  inset: 0;
  background: linear-gradient(0deg, rgba(10, 7, 19, .92) 0%, rgba(10, 7, 19, .1) 42%, transparent 65%);
  pointer-events: none;
}

.founder-card-info {
  position: absolute;
  z-index: 3;
  left: 20px;
  right: 20px;
  bottom: 18px;
}

.founder-card-name {
  display: block;
  font-family: var(--font-display);
  font-size: 1.15rem;
  letter-spacing: .02em;
  color: var(--off-white);
  text-transform: uppercase;
  border-left: 3px solid var(--neon-yellow);
  padding-left: 10px;
}

.founder-card-role {
  display: block;
  font-size: .74rem;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--off-white-dim);
  padding-left: 13px;
  margin-top: 3px;
}

.founder-text {
  margin-left: 100px;
}

.founder-text .eyebrow { margin-bottom: 18px; }

.founder-name {
  font-size: clamp(1.9rem, 3vw, 2.6rem);
  color: var(--off-white);
  margin-bottom: 4px;
}

.founder-role {
  color: var(--gold-bright);
  font-weight: 600;
  letter-spacing: .05em;
  text-transform: uppercase;
  font-size: .85rem;
  margin-bottom: 22px;
  display: block;
}

.founder-text p {
  font-size: 1.02rem;
  margin-bottom: 16px;
  max-width: 560px;
}

.founder-quote {
  margin-top: 26px;
  padding-left: 22px;
  border-left: 3px solid var(--red-bright);
  font-family: var(--font-display);
  font-size: 1.15rem;
  color: var(--off-white);
  letter-spacing: .01em;
  text-transform: none;
  max-width: 520px;
}

/* ===================== SERVICES ===================== */
.services {
  padding: 6rem 0;
  background: var(--black);
  position: relative;
}

.services::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 3px;
  background: var(--red);
  border-radius: 2px;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  margin-top: 3rem;
}

.service-card {
  background: var(--charcoal);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 16px;
  padding: 2.5rem 2rem;
  text-align: center;
  position: relative;
  overflow: hidden;
  transition: transform 0.35s ease, box-shadow 0.35s ease, border-color 0.35s ease;
}

.service-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 50% 0%, rgba(156, 28, 255, 0.08) 0%, transparent 70%);
  opacity: 0;
  transition: opacity 0.4s ease;
}

.service-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.3), 0 0 30px rgba(156, 28, 255, 0.08);
  border-color: rgba(156, 28, 255, 0.25);
}

.service-card:hover::before {
  opacity: 1;
}

.service-icon {
  position: relative;
  z-index: 1;
  width: 64px;
  height: 64px;
  margin: 0 auto 1.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 14px;
  background: linear-gradient(135deg, rgba(156, 28, 255, 0.15), rgba(156, 28, 255, 0.05));
  border: 1px solid rgba(156, 28, 255, 0.18);
  transition: background 0.35s ease, transform 0.35s ease;
}

.service-icon i {
  font-size: 1.5rem;
  color: var(--red);
  transition: transform 0.35s ease;
}

.service-card:hover .service-icon {
  background: linear-gradient(135deg, var(--red), #7c3aed);
  transform: scale(1.08);
  border-color: transparent;
  box-shadow: 0 4px 20px rgba(156, 28, 255, 0.35);
}

.service-card:hover .service-icon i {
  color: #fff;
  transform: rotate(-4deg);
}

.service-title {
  position: relative;
  z-index: 1;
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 400;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: #fff;
  margin-bottom: 0.75rem;
}

.service-desc {
  position: relative;
  z-index: 1;
  font-family: var(--font-body);
  font-size: 0.95rem;
  line-height: 1.65;
  color: var(--off-white-dim);
}

/* ===================== PORTFOLIO — GRID ===================== */
.portfolio {
  padding: 6rem 0;
  background: var(--black);
  overflow: hidden;
}

.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin-top: 3rem;
}

.portfolio-item {
  position: relative;
  aspect-ratio: 4 / 3;
  border-radius: 12px;
  overflow: hidden;
  cursor: pointer;
}

.portfolio-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.5s ease;
}

.portfolio-item:hover img {
  transform: scale(1.06);
}

.portfolio-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0, 0, 0, 0.78) 0%, rgba(0, 0, 0, 0) 60%);
  display: flex;
  align-items: flex-end;
  padding: 1.5rem;
  opacity: 0;
  transition: opacity 0.35s ease;
}

.portfolio-item:hover .portfolio-overlay {
  opacity: 1;
}

.portfolio-overlay span {
  font-family: var(--font-display);
  font-size: 1.1rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: #fff;
}

/* ===================== TESTIMONIALS ===================== */
.testimonials {
  position: relative;
  background: var(--charcoal);
  padding: var(--section-pad) 0;
  overflow: hidden;
}

.testi-track-wrap {
  position: relative;
  max-width: 760px;
  margin: 0 auto;
  z-index: 2;
}

.testi-track {
  overflow: hidden;
}

.testi-slides {
  display: flex;
  transition: transform .55s cubic-bezier(.2, .7, .3, 1);
}

.testi-slide {
  min-width: 100%;
  padding: 0 8px;
}

.testi-card {
  background: var(--charcoal-2);
  border: 1px solid rgba(199, 154, 61, .2);
  border-radius: 3px;
  padding: 44px 40px;
  text-align: center;
}

.testi-stars {
  color: var(--neon-yellow);
  font-size: 1rem;
  margin-bottom: 18px;
  letter-spacing: 4px;
}

.testi-text {
  font-size: 1.12rem;
  color: var(--off-white);
  font-style: italic;
  max-width: 560px;
  margin: 0 auto 26px;
  line-height: 1.7;
}

.testi-person {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
}

.testi-person img {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--gold);
}

.testi-person div { text-align: left; }
.testi-person b { display: block; color: var(--off-white); font-size: .95rem; }
.testi-person span { font-size: .78rem; color: var(--off-white-dim); }

.testi-dots {
  display: flex;
  justify-content: center;
  gap: 10px;
  margin-top: 30px;
}

.testi-dots button {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  border: none;
  background: rgba(246, 242, 234, .25);
  cursor: pointer;
  transition: .3s;
}

.testi-dots button.active {
  background: var(--gold-bright);
  width: 26px;
  border-radius: 5px;
}

/* ===================== CONTACT ===================== */
.contact {
  position: relative;
  background: var(--black);
  padding: var(--section-pad) 0;
  overflow: hidden;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1.1fr .9fr;
  gap: 60px;
  position: relative;
  z-index: 2;
}

.form {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}

.field {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.field label {
  font-size: .75rem;
  letter-spacing: .09em;
  text-transform: uppercase;
  color: var(--off-white-dim);
  font-weight: 600;
}

.field input,
.field textarea {
  background: var(--charcoal);
  border: 1px solid rgba(246, 242, 234, .16);
  border-radius: 2px;
  padding: 14px 16px;
  color: var(--off-white);
  font-family: var(--font-body);
  font-size: .96rem;
  transition: border-color .25s ease, box-shadow .25s ease;
}

.field input:focus,
.field textarea:focus {
  outline: none;
  border-color: var(--gold-bright);
  box-shadow: 0 0 0 3px rgba(199, 154, 61, .18);
}

.field textarea {
  resize: vertical;
  min-height: 130px;
}

.form .btn-primary {
  align-self: flex-start;
  margin-top: 8px;
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: 26px;
}

.contact-info h3 {
  font-size: 1.5rem;
  color: var(--off-white);
  margin-bottom: 6px;
}

.contact-info > p { margin-bottom: 10px; }

.info-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}

.info-item i {
  width: 42px;
  height: 42px;
  flex: 0 0 42px;
  border-radius: 50%;
  background: rgba(184, 40, 31, .15);
  border: 1px solid rgba(184, 40, 31, .4);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--red-bright);
}

.info-item b { display: block; color: var(--off-white); font-size: .92rem; }
.info-item span { font-size: .88rem; color: var(--off-white-dim); }

/* ===================== FOOTER ===================== */
.site-footer {
  position: relative;
  background: var(--black);
  border-top: 1px solid rgba(199, 154, 61, .16);
  padding: 60px 0 30px;
  overflow: hidden;
}

.footer-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 40px;
  position: relative;
  z-index: 2;
  padding-bottom: 36px;
}

.footer-logo {
  font-family: var(--font-display);
  font-size: 1.4rem;
  margin-bottom: 14px;
}

.footer-logo .dot { color: var(--red-bright); }

.footer-col p { max-width: 280px; font-size: .9rem; }

.footer-col h4 {
  font-size: .8rem;
  text-transform: uppercase;
  letter-spacing: .1em;
  color: var(--off-white);
  margin-bottom: 16px;
}

.footer-col ul { display: flex; flex-direction: column; gap: 10px; }

.footer-col ul a {
  font-size: .9rem;
  color: var(--off-white-dim);
  transition: color .25s ease;
}

.footer-col ul a:hover { color: var(--gold-bright); }

.footer-social { display: flex; gap: 12px; }

.footer-social a {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  border: 1px solid rgba(246, 242, 234, .2);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: .3s;
}

.footer-social a:hover {
  background: var(--red);
  border-color: var(--red-bright);
}

.footer-bottom {
  border-top: 1px solid rgba(246, 242, 234, .08);
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
  font-size: .8rem;
  color: var(--off-white-dim);
  position: relative;
  z-index: 2;
}

/* ===================== WHATSAPP ===================== */
@keyframes pulse {
  0%   { box-shadow: 0 0 0 0 rgba(37, 211, 102, .55); }
  70%  { box-shadow: 0 0 0 16px rgba(37, 211, 102, 0); }
  100% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0); }
}

.wa-float {
  position: fixed;
  bottom: 26px;
  right: 26px;
  z-index: 900;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: #25D366;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 1.6rem;
  box-shadow: 0 12px 30px -8px rgba(0, 0, 0, .6);
  animation: pulse 2.4s infinite;
}

.wa-float .wa-tooltip {
  position: absolute;
  right: 72px;
  top: 50%;
  transform: translateY(-50%);
  background: var(--charcoal);
  color: var(--off-white);
  padding: 9px 14px;
  border-radius: 4px;
  font-size: .82rem;
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: opacity .25s ease, transform .25s ease;
  border: 1px solid rgba(199, 154, 61, .25);
}

.wa-float:hover .wa-tooltip {
  opacity: 1;
  transform: translateY(-50%) translateX(-6px);
}

/* =========================================================
   RESPONSIVIDADE
   ========================================================= */

/* ---------- TABLET (1024px) ---------- */
@media (max-width: 1024px) {
  .nav-links { gap: 22px; }
  .about-grid { gap: 50px; }
  .founder-grid { gap: 50px; }
  .founder-card { max-width: 320px; }
  .founder-splash-yellow {
    width: clamp(340px, 40vw, 420px);
    height: clamp(400px, 48vw, 520px);
  }
}

/* ---------- TABLET PEQUENO (900px) ---------- */
@media (max-width: 900px) {
  .nav-links {
    position: fixed;
    top: 0;
    right: 0;
    height: 100vh;
    height: 100dvh;
    width: min(76vw, 320px);
    background: var(--charcoal);
    flex-direction: column;
    justify-content: center;
    align-items: flex-start;
    padding: 40px;
    gap: 26px;
    transform: translateX(100%);
    transition: transform .4s cubic-bezier(.2, .7, .3, 1);
    border-left: 1px solid rgba(199, 154, 61, .25);
    z-index: 1000;
  }

  .nav-links.open { transform: translateX(0); }

  .nav-links a { font-size: 1rem; letter-spacing: .06em; }

  .burger { display: flex; }

  .about-grid {
    grid-template-columns: 1fr;
    gap: 44px;
  }

  .about-img { order: -1; }

  .about-img img {
    max-height: 340px;
    width: 100%;
    object-fit: cover;
  }

  .founder-grid {
    grid-template-columns: 1fr;
    gap: 48px;
    text-align: center;
  }

  .founder-text { margin-left: 0; }

  .founder-text p,
  .founder-quote {
    margin-left: auto;
    margin-right: auto;
  }

  .founder-quote {
    border-left: none;
    border-top: 3px solid var(--red-bright);
    padding-left: 0;
    padding-top: 16px;
  }

  .founder-splash-yellow {
    width: clamp(300px, 50vw, 380px);
    height: clamp(360px, 56vw, 470px);
  }

  .services-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }

  .portfolio-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .contact-grid {
    grid-template-columns: 1fr;
    gap: 48px;
  }

  .contact-info { order: -1; }
}

/* ---------- MOBILE (640px) ---------- */
@media (max-width: 640px) {
  :root {
    --section-pad: 52px;
  }

  .container { padding: 0 20px; }

  /* HEADER */
  .nav { padding: 12px 20px; }
  .brand { gap: 10px; }
  .brand-logo { width: 50px; }
  .brand-name { font-size: 1.4rem; letter-spacing: .1em; }
  .brand-tagline { font-size: 1.15rem; }

  /* HERO */
  .hero {
    min-height: auto;
    min-height: 100svh;
    padding: 100px 0 60px;
  }

  .hero-inner { padding-top: 60px; }
  .hero h1 { font-size: clamp(2.2rem, 9vw, 3.4rem); max-width: 100%; }
  .hero-sub { font-size: .98rem; max-width: 100%; margin: 18px 0 30px; }

  .hero-btns {
    flex-direction: column;
    gap: 12px;
  }

  .hero-btns .btn {
    width: 100%;
    justify-content: center;
    padding: 16px 24px;
    font-size: .82rem;
  }

  /* EYEBROW */
  .eyebrow { font-size: .62rem; letter-spacing: .18em; }

  /* SECTION HEADS */
  .section-head { margin-bottom: 36px; }
  .section-head p { font-size: .92rem; }

  /* ABOUT */
  .about-stats {
    flex-direction: column;
    gap: 18px;
    align-items: flex-start;
  }

  .about-stats .stat {
    display: flex;
    align-items: baseline;
    gap: 12px;
  }

  .about-stats .stat b { font-size: 1.8rem; }
  .about-text p { font-size: .95rem; }

  /* FOUNDER */
  .founder-card { max-width: 260px; }

  .founder-splash-yellow {
    width: clamp(260px, 70vw, 340px);
    height: clamp(310px, 78vw, 420px);
  }

  .founder-card-name { font-size: 1rem; }
  .founder-name { font-size: 1.6rem; }
  .founder-text p { font-size: .94rem; }
  .founder-quote { font-size: 1rem; padding-top: 14px; }

  /* SERVICES */
  .services-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .service-card { padding: 28px 22px; }

  .service-icon {
    width: 48px;
    height: 48px;
    font-size: 1.1rem;
    margin-bottom: 16px;
  }

  /* PORTFOLIO */
  .portfolio-grid {
    grid-template-columns: 1fr 1fr;
    gap: 10px;
  }

  .portfolio-overlay {
    opacity: 1;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.65) 0%, transparent 50%);
  }

  .portfolio-overlay span { font-size: .75rem; }

  /* TESTIMONIALS */
  .testi-card { padding: 28px 20px; }

  .testi-text {
    font-size: .96rem;
    line-height: 1.65;
    margin-bottom: 20px;
  }

  .testi-person img { width: 42px; height: 42px; }
  .testi-person b { font-size: .88rem; }
  .testi-person div { text-align: left; }

  /* CONTACT */
  .form-row { grid-template-columns: 1fr; }

  .field input,
  .field textarea {
    padding: 12px 14px;
    font-size: .9rem;
  }

  .field textarea { min-height: 110px; }

  .form .btn-primary {
    width: 100%;
    justify-content: center;
    padding: 16px 24px;
  }

  .contact-info h3 { font-size: 1.25rem; }
  .info-item { gap: 12px; }

  .info-item i {
    width: 38px;
    height: 38px;
    flex: 0 0 38px;
    font-size: .9rem;
  }

  .info-item b { font-size: .85rem; }
  .info-item span { font-size: .82rem; }

  /* FOOTER */
  .site-footer { padding: 40px 0 24px; }

  .footer-grid {
    flex-direction: column;
    gap: 32px;
    text-align: center;
  }

  .footer-about { order: -1; }
  .footer-col p { max-width: 100%; margin: 0 auto; }
  .footer-col ul { align-items: center; }
  .footer-social { justify-content: center; }

  .footer-bottom {
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 6px;
    font-size: .74rem;
  }

  /* WHATSAPP */
  .wa-float {
    width: 52px;
    height: 52px;
    font-size: 1.35rem;
    bottom: 18px;
    right: 18px;
  }

  .wa-tooltip { display: none; }
}

/* ---------- MOBILE PEQUENO (400px) ---------- */
@media (max-width: 400px) {
  .hero h1 { font-size: 2rem; }
  .hero-sub { font-size: .9rem; }
  .founder-card { max-width: 220px; }
  .founder-splash-yellow { width: 260px; height: 320px; }

  .portfolio-grid {
    grid-template-columns: 1fr;
  }

  .testi-card { padding: 22px 16px; }
  .testi-text { font-size: .88rem; }
  .btn { padding: 14px 20px; font-size: .78rem; }
}