@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&family=Montserrat:wght@400;500;700;800;900&display=swap');

:root {
  --bg-pure: #000000;
  --bg-surface: #0a0a0a;
  --bg-surface-2: #121212;
  --yellow: #F5C518;
  --yellow-glow: rgba(245, 197, 24, 0.15);
  --yellow-hover: #ffcf2e;
  --white: #ffffff;
  --gray-lt: #d1d1d1;
  --gray: #888888;
  --border: rgba(255, 255, 255, 0.08);
  --border-y: rgba(245, 197, 24, 0.3);
}

*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { 
  font-family: 'Inter', sans-serif; 
  background: var(--bg-pure); 
  color: var(--white); 
  overflow-x: hidden; 
  line-height: 1.6;
}

::-webkit-scrollbar { width: 5px; }
::-webkit-scrollbar-track { background: var(--bg-pure); }
::-webkit-scrollbar-thumb { background: var(--yellow); }

/* ─── TYPOGRAPHY ─── */
h1, h2, h3, h4, .nav-logo { font-family: 'Montserrat', sans-serif; }

/* ─── NAVBAR ─── */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 999;
  display: flex; align-items: center; justify-content: space-between;
  padding: 24px 6%; transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  background: transparent;
}
.nav.up { 
  background: rgba(0, 0, 0, 0.85); backdrop-filter: blur(20px); 
  padding: 16px 6%; border-bottom: 1px solid var(--border); 
}
.nav-logo img { height: 72px; object-fit: contain; }
.nav-menu { display: flex; gap: 40px; list-style: none; }
.nav-menu a {
  color: var(--gray-lt); text-decoration: none; font-size: 0.85rem; 
  font-weight: 500; letter-spacing: 1px; text-transform: uppercase; 
  transition: color 0.3s;
}
.nav-menu a:hover { color: var(--yellow); }
.nav-btn {
  background: transparent; color: var(--yellow); 
  padding: 12px 28px; font-weight: 700; font-size: 0.8rem; 
  letter-spacing: 1px; text-transform: uppercase; text-decoration: none; 
  border-radius: 4px; border: 1px solid var(--yellow);
  transition: all 0.3s;
}
.nav-btn:hover { 
  background: var(--yellow); color: var(--bg-pure); 
  box-shadow: 0 0 20px var(--yellow-glow);
}
.lang-toggle {
  display: flex; gap: 8px; align-items: center; margin-right: 20px;
  font-size: 0.8rem; font-weight: 700; letter-spacing: 1px;
}
.lang-toggle a {
  color: var(--gray); text-decoration: none; transition: color 0.3s;
}
.lang-toggle a:hover { color: var(--white); }
.lang-toggle a.active { color: var(--yellow); pointer-events: none; }
.lang-toggle span { color: var(--border); }

.burger { display: none; flex-direction: column; gap: 6px; cursor: pointer; }
.burger span { width: 24px; height: 2px; background: var(--white); display: block; }

/* ─── HERO ─── */
.hero {
  min-height: 100vh; display: grid; grid-template-columns: 1fr 440px;
  gap: 0; padding: 120px 6% 80px; align-items: center; 
  position: relative; overflow: hidden;
}
.hero::before {
  content: ''; position: absolute; top: -20%; left: 10%; width: 60vw; height: 60vw;
  background: radial-gradient(circle, var(--yellow-glow) 0%, transparent 60%);
  pointer-events: none; z-index: 0;
}
.hero-left, .hero-form { position: relative; z-index: 1; }
.hero-left { padding-right: 60px; }
.hero-tag {
  display: inline-flex; align-items: center; gap: 12px;
  color: var(--yellow); font-size: 0.75rem; font-weight: 700;
  letter-spacing: 3px; text-transform: uppercase; margin-bottom: 32px;
}
.hero-tag span { display: block; width: 40px; height: 1px; background: var(--yellow); }

.hero h1 {
  font-size: clamp(3rem, 5vw, 5.5rem); font-weight: 900;
  line-height: 1.05; letter-spacing: -1px; margin-bottom: 32px;
}
.hero h1 .y { color: var(--yellow); }

.hero-sub {
  font-size: 1.1rem; color: var(--gray-lt); line-height: 1.7;
  max-width: 500px; margin-bottom: 48px; font-weight: 400;
}

.hero-ctas { display: flex; gap: 20px; margin-bottom: 60px; flex-wrap: wrap; }
.btn-y {
  background: var(--yellow); color: var(--bg-pure); padding: 16px 36px;
  font-weight: 800; font-size: 0.85rem; letter-spacing: 1.5px; text-transform: uppercase;
  text-decoration: none; border-radius: 4px; transition: all 0.3s;
  box-shadow: 0 10px 30px var(--yellow-glow); border: 1px solid var(--yellow);
}
.btn-y:hover { background: var(--yellow-hover); transform: translateY(-3px); }
.btn-o {
  background: rgba(255,255,255,0.03); border: 1px solid var(--border); color: var(--white);
  padding: 16px 36px; font-size: 0.85rem; font-weight: 600; letter-spacing: 1px;
  text-transform: uppercase; text-decoration: none; border-radius: 4px; transition: all 0.3s;
}
.btn-o:hover { border-color: var(--yellow); color: var(--yellow); background: rgba(245, 197, 24, 0.05); }

.hero-proof { display: flex; gap: 32px; flex-wrap: wrap; }
.hp { display: flex; align-items: center; gap: 10px; font-size: 0.8rem; color: var(--gray); font-weight: 500; }
.hp::before { content: '✓'; color: var(--yellow); font-weight: 900; }

/* ─── HERO FORM ─── */
.hero-form {
  background: rgba(10, 10, 10, 0.7); backdrop-filter: blur(20px);
  border: 1px solid var(--border); border-radius: 12px; padding: 48px 40px;
  box-shadow: 0 20px 40px rgba(0,0,0,0.5);
}
.hf-title p { color: var(--yellow); font-size: 0.7rem; font-weight: 700; letter-spacing: 2px; text-transform: uppercase; margin-bottom: 8px; }
.hf-title h2 { font-size: 1.6rem; font-weight: 800; margin-bottom: 32px; line-height: 1.3; }

.fg { margin-bottom: 20px; }
.fl { display: block; font-size: 0.75rem; font-weight: 600; color: var(--gray-lt); margin-bottom: 8px; letter-spacing: 0.5px; }
.fi, .fs {
  width: 100%; background: var(--bg-pure); border: 1px solid var(--border);
  border-radius: 6px; padding: 14px 16px; color: var(--white); font-size: 0.95rem;
  font-family: 'Inter', sans-serif; outline: none; transition: all 0.3s;
}
.fi:focus, .fs:focus { border-color: var(--yellow); box-shadow: 0 0 10px var(--yellow-glow); }
.fi::placeholder { color: var(--gray); }
.fs { appearance: none; cursor: pointer; }
.fs option { background: var(--bg-surface); }
.f-btn {
  width: 100%; padding: 16px; background: var(--yellow); color: var(--bg-pure);
  border: none; border-radius: 6px; font-weight: 800; font-size: 0.9rem;
  letter-spacing: 1px; text-transform: uppercase; cursor: pointer;
  font-family: 'Montserrat', sans-serif; transition: all 0.3s; margin-top: 10px;
}
.f-btn:hover { background: var(--yellow-hover); transform: translateY(-2px); box-shadow: 0 10px 20px var(--yellow-glow); }
.f-note { text-align: center; color: var(--gray); font-size: 0.75rem; margin-top: 16px; font-weight: 500; }

/* ─── PREMIUM SERVICES LIST ─── */
.premium-services { padding: 120px 6%; background: var(--bg-pure); }
.ps-header { margin-bottom: 80px; }
.ps-header h2 { font-size: clamp(2.5rem, 4vw, 3.5rem); font-weight: 900; letter-spacing: -1px; line-height: 1.1; margin-top: 12px; }

.ps-list { display: flex; flex-direction: column; }
.ps-item {
  display: grid; grid-template-columns: auto 1fr 1.2fr auto; gap: 60px;
  align-items: center; padding: 60px 0; border-top: 1px solid var(--border);
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}
.ps-item:last-child { border-bottom: 1px solid var(--border); }
.ps-item:hover {
  background: linear-gradient(90deg, rgba(245,197,24,0.03) 0%, transparent 100%);
  padding-left: 32px; border-color: var(--border-y);
}

.ps-num {
  font-family: 'Montserrat', sans-serif; font-size: 1.5rem; font-weight: 900;
  color: var(--yellow); opacity: 0.4; transition: opacity 0.3s;
}
.ps-item:hover .ps-num { opacity: 1; }

.ps-core h3 { font-size: clamp(1.8rem, 2.5vw, 2.2rem); font-weight: 800; line-height: 1.1; margin-bottom: 16px; }
.ps-tags span {
  display: inline-block; font-size: 0.7rem; font-weight: 700; text-transform: uppercase;
  letter-spacing: 1px; color: var(--gray-lt); border: 1px solid var(--border);
  padding: 6px 16px; border-radius: 4px; transition: all 0.3s;
}
.ps-item:hover .ps-tags span { border-color: var(--yellow); color: var(--yellow); background: rgba(245, 197, 24, 0.05); }

.ps-desc p { font-size: 1rem; color: var(--gray-lt); line-height: 1.8; font-weight: 400; max-width: 460px; }

.ps-action { text-align: right; }
.ps-btn {
  background: transparent; color: var(--white); border: none;
  font-family: 'Montserrat', sans-serif; font-size: 0.85rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: 1px; cursor: pointer;
  display: inline-flex; align-items: center; gap: 12px; transition: all 0.3s;
}
.ps-btn span { font-size: 1.4rem; color: var(--yellow); transition: transform 0.3s; }
.ps-item:hover .ps-btn { color: var(--yellow); }
.ps-btn:hover span { transform: translateX(8px); }

/* ─── BRAZILIAN PT ─── */
.bpt-section {
  background: var(--bg-pure); border-top: 1px solid var(--border);
  padding: 100px 10%;
}
.bpt-header {
  margin-bottom: 60px; max-width: 900px;
}
.bpt-tag { 
  font-family: 'Montserrat', sans-serif; font-size: 0.75rem; font-weight: 800; 
  letter-spacing: 3px; text-transform: uppercase; margin-bottom: 24px; color: var(--yellow); 
}
.bpt-header h2 { 
  font-size: clamp(2.5rem, 4vw, 4rem); font-weight: 900; line-height: 1.05; 
  letter-spacing: -1px; margin-bottom: 24px; 
}
.text-yellow { color: var(--yellow); }
.bpt-intro {
  font-size: 1.1rem; line-height: 1.8; color: var(--gray-lt); font-weight: 400; max-width: 700px;
}
.bpt-split {
  display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center;
}
.bpt-content {
  display: flex; flex-direction: column; justify-content: center;
}
.bpt-blocks { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 40px; margin-bottom: 48px; }
.bpt-block h3 { font-size: 1.2rem; margin-bottom: 20px; font-weight: 700; color: var(--white); font-family: 'Montserrat', sans-serif; }
.bpt-list { list-style: none; display: flex; flex-direction: column; gap: 14px; }
.bpt-list li { 
  position: relative; padding-left: 28px; font-size: 0.95rem; color: var(--gray-lt); line-height: 1.5;
}
.bpt-list li::before { 
  content: '→'; position: absolute; left: 0; color: var(--yellow); font-weight: 900; 
}
.bpt-list.check li::before { content: '✓'; }
.bpt-outro { margin-bottom: 48px; max-width: 600px; }
.bpt-outro p { font-size: 1.05rem; color: var(--gray-lt); line-height: 1.7; margin-bottom: 16px; }
.bpt-highlight { font-weight: 700; color: var(--white); font-size: 1.15rem !important; }
.bpt-cta-wrap { display: flex; align-items: center; gap: 24px; flex-wrap: wrap; background: var(--bg-surface); padding: 24px 32px; border-radius: 8px; border: 1px solid var(--border); display: inline-flex; }
.bpt-cta-wrap p { color: var(--yellow); font-weight: 600; font-size: 0.95rem; margin-bottom: 0; }
.btn-y-solid {
  background: var(--yellow); color: var(--bg-pure); padding: 16px 36px;
  font-weight: 800; font-size: 0.85rem; letter-spacing: 1.5px; text-transform: uppercase;
  border-radius: 4px; cursor: pointer; border: none; font-family: 'Montserrat', sans-serif;
  transition: all 0.3s;
}
.btn-y-solid:hover { transform: translateY(-3px); box-shadow: 0 10px 20px var(--yellow-glow); background: var(--yellow-hover); }

.bpt-image-side { position: relative; overflow: hidden; min-height: 400px; display: flex; align-items: center; justify-content: center; background: var(--bg-surface-2); border-radius: 8px; }
.bpt-image-side img { width: 100%; height: 100%; object-fit: contain; object-position: center; filter: grayscale(10%) brightness(0.8); transition: transform 0.8s ease; }
.bpt-section:hover .bpt-image-side img { transform: scale(1.05); }

/* ─── ABOUT ─── */
.about { display: grid; grid-template-columns: 1fr 1fr; min-height: 700px; }
.about-img-side { position: relative; overflow: hidden; }
.about-img-side img { width: 100%; height: 100%; object-fit: cover; object-position: top; filter: grayscale(20%); }
.about-overlay { position: absolute; inset: 0; background: linear-gradient(to right, transparent 50%, var(--bg-pure)); }
.about-content-side {
  background: var(--bg-pure); display: flex; flex-direction: column; justify-content: center;
  padding: 100px 10%;
}
.s-tag { color: var(--yellow); font-family: 'Montserrat', sans-serif; font-size: 0.75rem; font-weight: 800; letter-spacing: 3px; text-transform: uppercase; margin-bottom: 20px; display: block; }
.about-content-side h2 { font-size: clamp(2rem, 3.5vw, 3.5rem); font-weight: 900; line-height: 1.1; letter-spacing: -1px; margin-bottom: 32px; }
.about-content-side h2 span { color: var(--yellow); }
.about-content-side p { color: var(--gray-lt); font-size: 1rem; line-height: 1.8; font-weight: 400; margin-bottom: 24px; }
.about-content-side p strong, .about-content-side p em { color: var(--white); }

/* ─── PARCEIROS ─── */
.partners-section { padding: 120px 6%; background: var(--bg-surface); position: relative; text-align: center; }
.partners-hd { margin-bottom: 80px; }
.partners-hd h2 { font-size: clamp(2.5rem, 4vw, 3.5rem); font-weight: 900; letter-spacing: -1px; margin-top: 12px; }

.partners-grid {
  display: flex; flex-wrap: wrap; justify-content: center; gap: 40px 60px;
  max-width: 1000px; margin: 0 auto;
}
.partner-logo {
  height: 90px; width: 200px;
  background: var(--bg-pure); border: 1px solid var(--border);
  border-radius: 8px; display: flex; align-items: center; justify-content: center;
  color: var(--gray-lt); font-family: 'Montserrat', sans-serif; font-weight: 800;
  letter-spacing: 2px; text-transform: uppercase; font-size: 0.9rem;
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  filter: grayscale(100%) opacity(0.5); cursor: pointer;
}
.partner-logo img {
  max-width: 80%;
  max-height: 80%;
  object-fit: contain;
}
.partner-logo:hover {
  filter: grayscale(0%) opacity(1); border-color: var(--yellow);
  box-shadow: 0 10px 30px var(--yellow-glow); color: var(--yellow);
  transform: translateY(-5px);
}

/* ─── VIDEO ─── */
.vid-section { padding: 120px 6%; background: var(--bg-pure); text-align: center; }
.vid-hd { margin-bottom: 60px; }
.vid-hd h2 { font-size: clamp(2.5rem, 4vw, 3.5rem); font-weight: 900; letter-spacing: -1px; margin-top: 12px; }
.vid-wrap {
  max-width: 1000px; margin: 0 auto; border-radius: 12px; overflow: hidden;
  border: 1px solid var(--border); aspect-ratio: 16/9; position: relative; background: var(--bg-surface);
}
.vid-ph {
  position: absolute; inset: 0; display: flex; flex-direction: column;
  align-items: center; justify-content: center; gap: 24px;
  background: linear-gradient(135deg, rgba(0,0,0,0.8), rgba(20, 16, 0, 0.9));
}
.play {
  width: 80px; height: 80px; background: var(--yellow); border-radius: 50%;
  border: none; font-size: 1.5rem; color: var(--bg-pure); cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  transition: all 0.3s; box-shadow: 0 0 30px var(--yellow-glow); padding-left: 5px;
}
.play:hover { transform: scale(1.1); background: var(--yellow-hover); box-shadow: 0 0 40px rgba(245, 197, 24, 0.3); }
.vid-lbl { color: var(--gray-lt); font-size: 0.9rem; letter-spacing: 1px; font-weight: 500; }

/* ─── CTA STRIP ─── */
.cta-strip {
  background: linear-gradient(135deg, var(--bg-surface-2), var(--bg-surface));
  padding: 100px 6%; display: grid; grid-template-columns: 1fr auto;
  gap: 60px; align-items: center; border-top: 1px solid var(--border); border-bottom: 1px solid var(--border);
}
.cta-strip h2 { font-size: clamp(2rem, 3.5vw, 3rem); font-weight: 900; letter-spacing: -1px; line-height: 1.1; }
.cta-strip p { color: var(--gray-lt); font-size: 1.05rem; margin-top: 16px; font-weight: 400; max-width: 500px; }
.cta-btns { display: flex; gap: 20px; flex-wrap: wrap; align-items: center; }

/* ─── CONTACT ─── */
.contact { display: grid; grid-template-columns: 1fr 1.2fr; background: var(--bg-pure); }
.ci { padding: 120px 10%; display: flex; flex-direction: column; justify-content: center; }
.ci h2 { font-size: clamp(2.5rem, 3.5vw, 3.5rem); font-weight: 900; letter-spacing: -1px; margin: 12px 0 24px; }
.ci p { color: var(--gray-lt); font-size: 1rem; line-height: 1.8; font-weight: 400; margin-bottom: 60px; max-width: 400px; }
.c-items { display: flex; flex-direction: column; gap: 32px; }
.ci-row { display: flex; align-items: center; gap: 20px; }
.ci-icon {
  width: 56px; height: 56px; background: rgba(245, 197, 24, 0.05); border: 1px solid var(--border-y);
  border-radius: 8px; display: flex; align-items: center; justify-content: center; font-size: 1.3rem; flex-shrink: 0;
}
.ci-lbl { font-size: 0.8rem; color: var(--gray); text-transform: uppercase; letter-spacing: 1px; font-weight: 600; margin-bottom: 4px; }
.ci-val { font-weight: 600; font-size: 1rem; color: var(--white); }

.cf { padding: 120px 10%; background: var(--bg-surface); display: flex; flex-direction: column; justify-content: center; border-left: 1px solid var(--border); }
.cf h3 { font-size: 1.5rem; font-weight: 800; margin-bottom: 40px; font-family: 'Montserrat', sans-serif; }

/* ─── MODAL ─── */
.ov {
  position: fixed; inset: 0; z-index: 9999;
  background: rgba(0,0,0,0.95); backdrop-filter: blur(10px);
  display: flex; align-items: center; justify-content: center; padding: 20px;
  opacity: 0; pointer-events: none; transition: opacity 0.4s;
}
.ov.on { opacity: 1; pointer-events: all; }
.modal {
  background: var(--bg-surface); border: 1px solid var(--border);
  border-radius: 12px; padding: 56px; max-width: 540px; width: 100%;
  transform: translateY(20px) scale(0.95); transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  max-height: 90vh; overflow-y: auto; box-shadow: 0 30px 60px rgba(0,0,0,0.8);
}
.ov.on .modal { transform: translateY(0) scale(1); }
.mhd { display: flex; justify-content: space-between; align-items: flex-start; margin-bottom: 32px; }
.mhd h2 { font-size: 1.5rem; font-weight: 800; margin-top: 8px; }
.mhd h2 span { color: var(--yellow); }
.mclose { background: none; border: none; color: var(--gray); font-size: 1.5rem; cursor: pointer; transition: color 0.3s; }
.mclose:hover { color: var(--white); }
.fmt { display: flex; gap: 12px; margin-bottom: 24px; }
.fo {
  flex: 1; padding: 16px; border: 1px solid var(--border); border-radius: 6px;
  text-align: center; cursor: pointer; color: var(--gray-lt); font-size: 0.85rem; font-weight: 600; transition: all 0.3s;
}
.fo.on, .fo:hover { border-color: var(--yellow); color: var(--yellow); background: rgba(245, 197, 24, 0.05); }
.fo-i { font-size: 1.3rem; display: block; margin-bottom: 8px; }
.msub {
  width: 100%; padding: 16px; background: var(--yellow); color: var(--bg-pure);
  border: none; border-radius: 6px; font-weight: 800; font-size: 0.9rem;
  letter-spacing: 1px; text-transform: uppercase; cursor: pointer;
  font-family: 'Montserrat', sans-serif; transition: all 0.3s; margin-top: 12px;
}
.msub:hover { background: var(--yellow-hover); transform: translateY(-2px); box-shadow: 0 10px 20px var(--yellow-glow); }
.mnote { text-align: center; color: var(--gray); font-size: 0.75rem; margin-top: 16px; font-weight: 500; }

/* ─── FOOTER ─── */
footer { background: var(--bg-pure); padding: 80px 6% 32px; border-top: 1px solid var(--border); }
.ft { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 32px; margin-bottom: 60px; }
.ft img { height: 72px; opacity: 0.95; }
.ft-nav { display: flex; gap: 40px; flex-wrap: wrap; }
.ft-nav a { color: var(--gray); text-decoration: none; font-size: 0.85rem; font-weight: 500; text-transform: uppercase; letter-spacing: 1px; transition: color 0.3s; }
.ft-nav a:hover { color: var(--yellow); }
.ft-soc { display: flex; gap: 16px; }
.fsb {
  width: 44px; height: 44px; border: 1px solid var(--border); border-radius: 50%;
  display: flex; align-items: center; justify-content: center; color: var(--gray-lt);
  font-size: 1rem; text-decoration: none; transition: all 0.3s; background: var(--bg-surface);
}
.fsb:hover { border-color: var(--yellow); color: var(--yellow); transform: translateY(-3px); }
.ft-bot { border-top: 1px solid var(--border); padding-top: 32px; display: flex; justify-content: space-between; flex-wrap: wrap; gap: 16px; }
.ft-bot p { color: var(--gray); font-size: 0.8rem; }
.ft-bot a { color: var(--yellow); text-decoration: none; font-weight: 500; }

/* ─── WHATSAPP FLOAT ─── */
.wa {
  position: fixed; bottom: 32px; right: 32px; z-index: 998;
  width: 60px; height: 60px; background: #25D366; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  text-decoration: none; font-size: 1.8rem; color: #fff;
  box-shadow: 0 10px 30px rgba(37,211,102,0.3); transition: all 0.3s;
}
.wa:hover { transform: scale(1.1) translateY(-5px); box-shadow: 0 15px 40px rgba(37,211,102,0.4); }

/* ─── ANIMATIONS ─── */
.reveal { opacity: 0; transform: translateY(30px); transition: all 0.8s cubic-bezier(0.16, 1, 0.3, 1); }
.reveal.vis { opacity: 1; transform: translateY(0); }

/* ─── RESPONSIVE ─── */
@media(max-width: 1200px) {
  .hero { grid-template-columns: 1fr; padding-top: 140px; }
  .hero-left { padding-right: 0; margin-bottom: 60px; }
  .hero::before { top: 0; left: 50%; transform: translateX(-50%); width: 80vw; height: 80vw; }
  .ps-item { grid-template-columns: 1fr; gap: 20px; padding: 40px 0; }
  .ps-item:hover { padding-left: 0; }
  .ps-action { text-align: left; }
  .bpt-split { grid-template-columns: 1fr; }
  .about { grid-template-columns: 1fr; }
  .about-content-side { padding: 80px 6%; }
  .about-img-side { min-height: 400px; }
  .contact { grid-template-columns: 1fr; }
  .ci, .cf { padding: 80px 6%; }
  .test-grid { grid-template-columns: 1fr; }
  .cta-strip { grid-template-columns: 1fr; gap: 40px; text-align: center; }
  .cta-btns { justify-content: center; }
}
@media(max-width: 768px) {
  .nav-menu, .nav-btn { display: none; }
  .burger { display: flex; }
  .hero h1 { font-size: clamp(2.5rem, 8vw, 3.5rem); }
  .bpt-header h2 { font-size: clamp(2rem, 6vw, 3rem); }
  .about-content-side h2, .test-hd h2, .vid-hd h2, .cta-strip h2, .ci h2 { font-size: clamp(2rem, 6vw, 2.5rem); }
}