/* Morph — base styles */
:root {
  --ink: #1A1A1A;
  --paper: #F4F1EC;
  --paper-2: #EAE5DC;
  --orange: #F05A3A;
  --yellow: #F5A623;
  --blue: #7BA7D4;
  --green: #3DAA6E;
  --muted: rgba(244, 241, 236, 0.55);
  --muted-dark: rgba(26, 26, 26, 0.55);
  --hair: rgba(244, 241, 236, 0.12);
  --hair-dark: rgba(26, 26, 26, 0.12);
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
}

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

html { scroll-behavior: smooth; }

body {
  background: var(--ink);
  color: var(--paper);
  font-family: "Space Grotesk", "Helvetica Neue", Helvetica, Arial, sans-serif;
  font-weight: 400;
  font-size: 17px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
  cursor: none;
}

@media (max-width: 880px) {
  body { cursor: auto; }
}

a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: none; }
img, svg { display: block; max-width: 100%; }

/* serif italic accents */
.serif { font-family: "Instrument Serif", "Times New Roman", serif; font-style: italic; font-weight: 400; letter-spacing: -0.01em; }
.mono { font-family: "Geist Mono", "IBM Plex Mono", ui-monospace, monospace; font-size: 0.78em; letter-spacing: 0.02em; text-transform: uppercase; }

/* layout */
.wrap { width: min(1280px, 92vw); margin: 0 auto; }
section { position: relative; padding: 9rem 0; }
@media (max-width: 880px) { section { padding: 5rem 0; } }

/* sections alternating */
.sec-light { background: var(--paper); color: var(--ink); }
.sec-light .mono { color: var(--muted-dark); }

@import url("https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@400;500;600;700&display=swap");

/* nav */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 50;
  padding: 0.9rem 4vw;
  color: var(--paper);
  transition: color 0.5s var(--ease), background 0.5s var(--ease), backdrop-filter 0.5s var(--ease);
}
.nav-inner {
  width: min(1280px, 100%);
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 2rem;
}
.nav.over-light { color: var(--ink); }
.nav.scrolled { background: rgba(26, 26, 26, 0.6); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); }
.nav.scrolled.over-light { background: rgba(244, 241, 236, 0.7); }
.nav .logo { display: inline-flex; align-items: center; gap: 0.9rem; font-size: clamp(1.6rem, 4.5vw, 2.4rem); letter-spacing: -0.04em; line-height: 1; }
.nav .logo .logo-text { font-weight: 700; -webkit-text-stroke: 0.6px currentColor; }
.nav .logo .dot { width: clamp(14px, 2.2vw, 22px); height: clamp(14px, 2.2vw, 22px); background: var(--orange); border-radius: 50%; animation: morph-dot 6s var(--ease) infinite; flex-shrink: 0; }
@keyframes morph-dot {
  0%, 100% { border-radius: 50%; transform: rotate(0deg); }
  25% { border-radius: 20%; transform: rotate(45deg); }
  50% { border-radius: 0%; transform: rotate(90deg); }
  75% { border-radius: 35%; transform: rotate(135deg); }
}
.nav-links { display: flex; gap: 2rem; }
.nav-links a { font-size: 0.92rem; opacity: 0.7; transition: opacity 0.3s var(--ease); }
.nav-links a:hover { opacity: 1; }

/* mobile menu toggle (hamburger) */
.nav-toggle {
  display: none;
  width: 40px; height: 40px;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  background: transparent;
  border: 0;
  cursor: pointer;
  padding: 0;
  z-index: 60;
  position: relative;
  color: inherit;
}
.nav-toggle span {
  display: block;
  width: 22px; height: 2px;
  background: currentColor;
  border-radius: 2px;
  transition: transform 0.4s var(--ease), opacity 0.3s var(--ease);
  transform-origin: center;
}
.nav-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

@media (max-width: 1024px) {
  .nav-links { display: none; }
  .nav-toggle { display: flex; }
}

/* mobile menu overlay */
.mobile-menu {
  position: fixed;
  inset: 0;
  background: var(--ink);
  z-index: 45;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.5s var(--ease);
  display: flex;
  align-items: center;
  justify-content: center;
}
.mobile-menu.open { opacity: 1; pointer-events: auto; }
.mobile-menu-inner {
  display: flex;
  flex-direction: column;
  gap: 1.8rem;
  padding: 2rem;
  text-align: left;
  width: 100%;
  max-width: 480px;
}
.mobile-menu a {
  font-size: clamp(2rem, 8vw, 3.2rem);
  font-weight: 500;
  letter-spacing: -0.03em;
  line-height: 1;
  color: var(--paper);
  transform: translateY(20px);
  opacity: 0;
  transition: transform 0.6s var(--ease), opacity 0.6s var(--ease), color 0.3s var(--ease);
}
.mobile-menu a:hover { color: var(--orange); }
.mobile-menu.open a {
  opacity: 1;
  transform: translateY(0);
}
.mobile-menu.open a:nth-child(1) { transition-delay: 0.15s; }
.mobile-menu.open a:nth-child(2) { transition-delay: 0.22s; }
.mobile-menu.open a:nth-child(3) { transition-delay: 0.29s; }
.mobile-menu.open a:nth-child(4) { transition-delay: 0.36s; }
.mobile-menu.open a:nth-child(5) { transition-delay: 0.46s; }
.mobile-menu-email {
  font-size: clamp(1rem, 3.6vw, 1.2rem) !important;
  font-weight: 400 !important;
  color: var(--muted) !important;
  margin-top: 1rem;
  font-family: "Geist Mono", monospace;
}
body.menu-open { overflow: hidden; }

/* cursor */
.cursor {
  position: fixed; top: 0; left: 0;
  width: 8px; height: 8px;
  background: var(--orange);
  border-radius: 50%;
  pointer-events: none;
  z-index: 999;
  transform: translate3d(-50%, -50%, 0);
  transition: width 0.3s var(--ease), height 0.3s var(--ease), background 0.3s var(--ease);
  will-change: transform;
}
.cursor.lg { width: 56px; height: 56px; background: var(--orange); }
@media (max-width: 880px), (hover: none) { .cursor { display: none; } body { cursor: auto; } }

/* reveal */
[data-reveal] { opacity: 0; transform: translateY(28px); transition: opacity 0.9s var(--ease-out), transform 0.9s var(--ease-out); }
[data-reveal].in { opacity: 1; transform: none; }
[data-reveal-delay="1"] { transition-delay: 0.08s; }
[data-reveal-delay="2"] { transition-delay: 0.16s; }
[data-reveal-delay="3"] { transition-delay: 0.24s; }
[data-reveal-delay="4"] { transition-delay: 0.32s; }
[data-reveal-delay="5"] { transition-delay: 0.40s; }

/* HERO */
.hero { min-height: 100vh; display: flex; align-items: center; padding-top: 8rem; padding-bottom: 6rem; overflow: hidden; }
.hero-grid { display: grid; grid-template-columns: 1.3fr 1fr; gap: 4rem; align-items: center; }
@media (max-width: 980px) { .hero-grid { grid-template-columns: 1fr; gap: 3rem; } }

.hero-eyebrow { display: flex; align-items: center; gap: 0.8rem; color: var(--muted); margin-bottom: 2rem; }
.hero-eyebrow .line { width: 40px; height: 1px; background: var(--orange); }

.hero h1 {
  font-size: clamp(2.6rem, 6.2vw, 5.6rem);
  line-height: 0.98;
  letter-spacing: -0.035em;
  font-weight: 500;
  margin-bottom: 2.2rem;
}
.hero h1 .l { display: block; overflow: hidden; }
.hero h1 .l > span { display: inline-block; transform: translateY(110%); animation: rise 1.1s var(--ease-out) forwards; }
.hero h1 .l:nth-child(2) > span { animation-delay: 0.12s; }
.hero h1 .l:nth-child(3) > span { animation-delay: 0.24s; }
@keyframes rise { to { transform: translateY(0); } }

.hero h1 em { font-family: "Instrument Serif", serif; font-style: italic; color: var(--orange); font-weight: 400; }

.hero p.lede {
  font-size: clamp(1.05rem, 1.4vw, 1.25rem);
  color: rgba(244, 241, 236, 0.72);
  max-width: 38ch;
  margin-bottom: 2.6rem;
  line-height: 1.45;
}

/* CTA button */
.cta {
  display: inline-flex; align-items: center; gap: 0.8rem;
  padding: 1.1rem 1.8rem;
  background: var(--orange);
  color: var(--ink);
  border-radius: 999px;
  font-size: 1rem;
  font-weight: 500;
  letter-spacing: -0.005em;
  position: relative;
  overflow: hidden;
  isolation: isolate;
  transition: transform 0.4s var(--ease);
}
.cta::before {
  content: ""; position: absolute; inset: 0; background: var(--ink);
  transform: translateY(100%); transition: transform 0.5s var(--ease);
  z-index: -1;
}
.cta:hover { color: var(--paper); }
.cta:hover::before { transform: translateY(0); }
.cta:hover .arrow { transform: translateX(6px); }
.cta .arrow { transition: transform 0.4s var(--ease); }
.cta.ghost { background: transparent; color: var(--paper); border: 1px solid var(--hair); }
.cta.ghost::before { background: var(--paper); }
.cta.ghost:hover { color: var(--ink); }

.sec-light .cta { background: var(--ink); color: var(--paper); }
.sec-light .cta::before { background: var(--orange); }
.sec-light .cta:hover { color: var(--ink); }

/* morph shape area */
.morph-stage { position: relative; aspect-ratio: 1 / 1; max-height: 540px; }
.morph-stage svg { width: 100%; height: 100%; }

/* meta strip */
.meta-strip {
  display: flex; gap: 3rem; margin-top: 4rem; padding-top: 2rem;
  border-top: 1px solid var(--hair);
  color: var(--muted);
}
.meta-strip > div { display: flex; flex-direction: column; gap: 0.4rem; }
.meta-strip strong { color: var(--paper); font-weight: 500; font-size: 1.4rem; letter-spacing: -0.02em; }

/* section heading */
.sec-head { display: grid; grid-template-columns: 1fr 1.4fr; gap: 4rem; margin-bottom: 5rem; align-items: end; }
@media (max-width: 880px) { .sec-head { grid-template-columns: 1fr; gap: 1.5rem; } }
.sec-head h2 { font-size: clamp(2rem, 4.2vw, 3.6rem); line-height: 1.02; letter-spacing: -0.03em; font-weight: 500; }
.sec-head h2 em { font-family: "Instrument Serif", serif; font-style: italic; font-weight: 400; }
.sec-head .label { color: var(--muted); display: flex; align-items: center; gap: 0.8rem; }
.sec-light .sec-head .label { color: var(--muted-dark); }
.sec-head .label .dash { width: 24px; height: 1px; background: currentColor; }

/* problems grid */
.prob-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--hair-dark); border: 1px solid var(--hair-dark); }
@media (max-width: 880px) { .prob-grid { grid-template-columns: 1fr; } }
.prob {
  background: var(--paper);
  padding: 2.8rem 2.4rem;
  display: flex; flex-direction: column; gap: 1.4rem;
  min-height: 360px;
  position: relative; overflow: hidden;
  transition: background 0.6s var(--ease);
}
.prob:hover { background: var(--paper-2); }
.prob .num { color: var(--orange); font-size: 0.82rem; letter-spacing: 0.08em; }
.prob h3 { font-size: 1.6rem; letter-spacing: -0.02em; font-weight: 500; line-height: 1.1; }
.prob p { color: rgba(26, 26, 26, 0.72); font-size: 1rem; line-height: 1.55; }
.prob .glyph { margin-top: auto; align-self: flex-end; opacity: 0.85; }
.prob:hover .glyph { transform: scale(1.08) rotate(8deg); }
.prob .glyph { transition: transform 0.6s var(--ease); }

/* transforms */
.tr-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.4rem; }
@media (max-width: 880px) { .tr-grid { grid-template-columns: 1fr; } }
.tr {
  position: relative;
  padding: 2.6rem 2.2rem;
  border: 1px solid var(--hair);
  border-radius: 20px;
  overflow: hidden;
  background: linear-gradient(180deg, rgba(255,255,255,0.02), rgba(255,255,255,0));
  transition: border-color 0.5s var(--ease), transform 0.5s var(--ease);
}
.tr:hover { transform: translateY(-4px); }
.tr.c-orange { border-color: rgba(240, 90, 58, 0.35); }
.tr.c-yellow { border-color: rgba(245, 166, 35, 0.35); }
.tr.c-blue   { border-color: rgba(123, 167, 212, 0.35); }
.tr.c-green  { border-color: rgba(61, 170, 110, 0.35); }
.tr .badge {
  display: inline-flex; align-items: center; justify-content: center;
  width: 54px; height: 54px; border-radius: 14px;
  margin-bottom: 1.6rem;
  background: rgba(255,255,255,0.04);
}
.tr.c-orange .badge { background: rgba(240, 90, 58, 0.14); color: var(--orange); }
.tr.c-yellow .badge { background: rgba(245, 166, 35, 0.14); color: var(--yellow); }
.tr.c-blue   .badge { background: rgba(123, 167, 212, 0.14); color: var(--blue); }
.tr.c-green  .badge { background: rgba(61, 170, 110, 0.14); color: var(--green); }
.tr h3 { font-size: 1.55rem; font-weight: 500; letter-spacing: -0.02em; margin-bottom: 0.8rem; line-height: 1.15; }
.tr p { color: rgba(244, 241, 236, 0.68); line-height: 1.55; }
.tr .corner {
  position: absolute; top: -40px; right: -40px;
  width: 160px; height: 160px;
  border-radius: 50%;
  opacity: 0.08;
  filter: blur(20px);
  transition: transform 0.8s var(--ease), opacity 0.8s var(--ease);
}
.tr:hover .corner { transform: scale(1.4); opacity: 0.18; }
.tr.c-orange .corner { background: var(--orange); }
.tr.c-yellow .corner { background: var(--yellow); }
.tr.c-blue   .corner { background: var(--blue); }
.tr.c-green  .corner { background: var(--green); }

/* why */
.why-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 5rem; align-items: start; }
@media (max-width: 880px) { .why-grid { grid-template-columns: 1fr; gap: 2.5rem; } }
.why-lede { font-size: 1.25rem; line-height: 1.45; color: rgba(26,26,26,0.8); max-width: 40ch; }
.why-list { display: flex; flex-direction: column; }
.why-list .item {
  display: grid; grid-template-columns: auto 1fr;
  gap: 1.4rem;
  padding: 1.8rem 0;
  border-top: 1px solid var(--hair-dark);
  cursor: none;
  transition: padding 0.4s var(--ease);
}
.why-list .item:last-child { border-bottom: 1px solid var(--hair-dark); }
.why-list .item:hover { padding-left: 1rem; }
.why-list .check {
  width: 28px; height: 28px;
  border-radius: 50%;
  display: grid; place-items: center;
  background: var(--ink); color: var(--paper);
  font-size: 0.7rem;
  flex-shrink: 0;
  transition: background 0.4s var(--ease), transform 0.5s var(--ease);
}
.why-list .item:hover .check { background: var(--orange); transform: rotate(360deg); }
.why-list h4 { font-size: 1.2rem; font-weight: 500; letter-spacing: -0.015em; margin-bottom: 0.35rem; }
.why-list p { color: var(--muted-dark); font-size: 0.98rem; line-height: 1.45; }

/* CONTACT */
.contact { background: var(--ink); color: var(--paper); }
.contact-grid { display: grid; grid-template-columns: 1fr 1.1fr; gap: 5rem; align-items: start; }
@media (max-width: 980px) { .contact-grid { grid-template-columns: 1fr; gap: 3rem; } }

.contact h2 { font-size: clamp(2.2rem, 5vw, 4rem); line-height: 1; letter-spacing: -0.035em; font-weight: 500; margin-bottom: 2rem; }
.contact h2 em { font-family: "Instrument Serif", serif; font-style: italic; color: var(--orange); font-weight: 400; }
.contact .intro { color: rgba(244,241,236,0.72); max-width: 40ch; font-size: 1.1rem; line-height: 1.5; margin-bottom: 3rem; }

.contact-meta { display: flex; flex-direction: column; gap: 1.5rem; padding-top: 2rem; border-top: 1px solid var(--hair); }
.contact-meta .row { display: flex; justify-content: space-between; align-items: baseline; gap: 1rem; }
.contact-meta .row span:first-child { color: var(--muted); }
.contact-meta .row strong { font-weight: 500; }

/* form */
.form { display: grid; grid-template-columns: 1fr 1fr; gap: 1.4rem 1.2rem; }
.form .full { grid-column: 1 / -1; }
@media (max-width: 600px) { .form { grid-template-columns: 1fr; } .form .full { grid-column: auto; } }

.field { position: relative; }
.field label {
  display: block;
  color: var(--muted);
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 0.6rem;
  font-family: "Geist Mono", monospace;
}
.field input,
.field select {
  width: 100%;
  background: transparent;
  border: 0;
  border-bottom: 1px solid var(--hair);
  color: var(--paper);
  font: inherit;
  font-size: 1.05rem;
  padding: 0.7rem 0 0.9rem;
  transition: border-color 0.4s var(--ease);
  cursor: text;
  border-radius: 0;
  appearance: none;
}
.field input::placeholder { color: rgba(244,241,236,0.3); }
.field input:focus { outline: 0; border-bottom-color: var(--orange); }

/* custom select */
.select { position: relative; }
.select-trigger {
  width: 100%;
  background: transparent;
  border: 0;
  border-bottom: 1px solid var(--hair);
  color: var(--paper);
  font: inherit;
  font-size: 1.05rem;
  padding: 0.7rem 1.6rem 0.9rem 0;
  text-align: left;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  cursor: pointer;
  transition: border-color 0.4s var(--ease);
}
.select-trigger:focus { outline: 0; }
.select.open .select-trigger,
.select.filled .select-trigger { border-bottom-color: var(--orange); }
.select-value { color: rgba(244, 241, 236, 0.4); transition: color 0.3s var(--ease); flex: 1; }
.select.filled .select-value { color: var(--paper); }
.select-trigger .caret { color: var(--muted); transition: transform 0.4s var(--ease), color 0.3s var(--ease); flex-shrink: 0; }
.select.open .select-trigger .caret { transform: rotate(180deg); color: var(--orange); }

.select-list {
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  right: 0;
  background: #222;
  border: 1px solid var(--hair);
  border-radius: 12px;
  padding: 0.5rem;
  list-style: none;
  z-index: 30;
  opacity: 0;
  transform: translateY(-6px);
  pointer-events: none;
  transition: opacity 0.3s var(--ease), transform 0.3s var(--ease);
  box-shadow: 0 18px 40px -12px rgba(0, 0, 0, 0.5);
  max-height: 280px;
  overflow-y: auto;
}
.select.open .select-list {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}
.select-list li {
  padding: 0.7rem 0.9rem;
  border-radius: 8px;
  font-size: 0.98rem;
  color: rgba(244, 241, 236, 0.75);
  cursor: pointer;
  transition: background 0.2s var(--ease), color 0.2s var(--ease);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}
.select-list li::after {
  content: "";
  width: 14px; height: 14px;
  border-radius: 50%;
  border: 1px solid rgba(244, 241, 236, 0.2);
  flex-shrink: 0;
  transition: background 0.2s var(--ease), border-color 0.2s var(--ease);
}
.select-list li:hover {
  background: rgba(244, 241, 236, 0.06);
  color: var(--paper);
}
.select-list li[aria-selected="true"] {
  background: rgba(240, 90, 58, 0.12);
  color: var(--paper);
}
.select-list li[aria-selected="true"]::after {
  background: var(--orange);
  border-color: var(--orange);
  box-shadow: inset 0 0 0 3px #222;
}
.select-list::-webkit-scrollbar { width: 6px; }
.select-list::-webkit-scrollbar-thumb { background: var(--hair); border-radius: 3px; }

/* collapsible field for "Outro" cargo */
.field.collapse {
  display: grid;
  grid-template-rows: 0fr;
  opacity: 0;
  transition: grid-template-rows 0.5s var(--ease), opacity 0.4s var(--ease), margin 0.4s var(--ease);
  margin: 0 !important;
  overflow: hidden;
  gap: 0;
}
.field.collapse > * { min-height: 0; overflow: hidden; }
.field.collapse.show {
  grid-template-rows: 1fr;
  opacity: 1;
}

.form-submit { grid-column: 1 / -1; margin-top: 1rem; display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 1.5rem; }
.form-submit .fine { color: var(--muted); font-size: 0.88rem; max-width: 36ch; line-height: 1.45; }

/* footer */
footer {
  background: var(--ink);
  color: var(--paper);
  border-top: 1px solid var(--hair);
  padding: 2rem 0;
}
.foot-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1.5rem;
  flex-wrap: wrap;
  color: var(--muted);
  font-size: 0.9rem;
}
.foot-brand { display: flex; align-items: center; gap: 0.6rem; color: var(--paper); }
.foot-dot { display: inline-block; width: 10px; height: 10px; background: var(--orange); border-radius: 50%; animation: morph-dot 6s var(--ease) infinite; }
.foot-meta { display: flex; gap: 2rem; flex-wrap: wrap; }
.foot-meta a { transition: color 0.3s var(--ease); }
.foot-meta a:hover { color: var(--orange); }

/* marquee */
.marquee {
  border-top: 1px solid var(--hair);
  border-bottom: 1px solid var(--hair);
  overflow: hidden;
  padding: 1.6rem 0;
  background: var(--ink);
}
.marquee-track { display: flex; gap: 4rem; white-space: nowrap; animation: scroll 40s linear infinite; }
.marquee-track span { font-family: "Instrument Serif", serif; font-style: italic; font-size: 2rem; color: var(--paper); display: inline-flex; align-items: center; gap: 4rem; }
.marquee-track span::after { content: "·"; font-style: normal; color: var(--orange); }
@keyframes scroll { from { transform: translateX(0); } to { transform: translateX(-50%); } }

/* sticky number column for problems */
.prob .big-num {
  position: absolute; right: 1.4rem; top: 1.2rem;
  font-family: "Instrument Serif", serif;
  font-style: italic;
  font-size: 5rem;
  line-height: 1;
  color: rgba(26,26,26,0.06);
  pointer-events: none;
}

/* ── responsive fine-tuning ── */
/* tablet & smaller — center hero + footer copy when single-column */
@media (max-width: 980px) {
  .hero { text-align: center; }
  .hero-grid > div:first-child { display: flex; flex-direction: column; align-items: center; }
  .hero-eyebrow { justify-content: center; }
  .hero p.lede { margin-left: auto; margin-right: auto; }
  .hero-grid > div:first-child > div[data-reveal-delay="3"] { justify-content: center; }
  .meta-strip { justify-content: center; width: 100%; }
  .meta-strip > div { align-items: center; text-align: center; }
  .morph-stage { margin: 0 auto; width: 100%; max-width: 480px; }
  .foot-bar { justify-content: center; text-align: center; }
}

@media (max-width: 720px) {
  .nav { padding: 0.7rem 5vw; }
  .nav-inner { gap: 1rem; }
  .hero { padding-top: 7rem; padding-bottom: 4rem; min-height: auto; }
  .hero h1 { margin-bottom: 1.6rem; }
  .meta-strip { gap: 1.5rem 2rem; margin-top: 2.5rem; padding-top: 1.5rem; flex-wrap: wrap; }
  .meta-strip strong { font-size: 1.15rem; }
  .meta-strip > div { flex: 1 1 30%; min-width: 90px; }
  .morph-stage { max-height: 380px; }
  .marquee-track span { font-size: 1.4rem; gap: 2.5rem; }
  .marquee-track { gap: 2.5rem; }
  .prob { padding: 2rem 1.6rem; min-height: 280px; gap: 1rem; }
  .prob h3 { font-size: 1.35rem; }
  .prob .big-num { font-size: 3.5rem; right: 1rem; top: 0.8rem; }
  .tr { padding: 2rem 1.6rem; border-radius: 16px; }
  .tr h3 { font-size: 1.35rem; }
  .tr .badge { width: 44px; height: 44px; margin-bottom: 1.2rem; }
  .why-list .item { padding: 1.4rem 0; gap: 1rem; }
  .why-list h4 { font-size: 1.05rem; }
  .contact h2 { margin-bottom: 1.4rem; }
  .contact .intro { margin-bottom: 2rem; }
  .form { gap: 1.2rem 1rem; }
  .form-submit { flex-direction: column; align-items: flex-start; }
  .form-submit .cta { width: 100%; justify-content: center; }
  .cta { padding: 0.95rem 1.4rem; font-size: 0.95rem; }
  footer { padding: 1.5rem 0; }
  .foot-bar { gap: 1rem; }
  .foot-bar > div { font-size: 0.82rem; }
}

@media (max-width: 480px) {
  .hero-eyebrow { font-size: 0.7rem; gap: 0.5rem; margin-bottom: 1.4rem; }
  .hero-eyebrow .line { width: 24px; }
  .meta-strip { gap: 1rem 1.5rem; }
  .meta-strip > div { flex: 1 1 100%; flex-direction: row; align-items: baseline; justify-content: space-between; }
  .sec-head h2 em, .contact h2 em { display: inline; }
}