*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}
html {
  font-size: 16px;
  scroll-behavior: smooth;
}
body {
  font-family: "Plus Jakarta Sans", sans-serif;
  font-weight: 300;
  background: #f4f4f0;
  color: #0d0d0d;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
img {
  display: block;
  max-width: 100%;
  height: auto;
}
a {
  color: inherit;
  text-decoration: none;
}
ul {
  list-style: none;
}

:root {
  --black: #09090b;
  --white: #ffffff;
  --cream: #f4f4f0;
  --g1: #5192e1;
  --g2: #23ced5;
  --grad: linear-gradient(100deg, #5192e1 0%, #23ced5 51%, #5192e1 100%);
  --display: "Plus Jakarta Sans", sans-serif;
}

/* NAV */
nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 200;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.5rem 3rem;
  background: rgba(9, 9, 11, 0.9);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}
.nav-links {
  display: flex;
  gap: 2rem;
  align-items: center;
}
.nav-links a {
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.85);
  transition: color 0.2s;
}
.nav-links a:hover {
  color: #fff;
}
.nav-right {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}
.nav-burger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 36px;
  height: 36px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.nav-burger span {
  display: block;
  height: 1.5px;
  background: #fff;
  border-radius: 2px;
  transition:
    transform 0.25s,
    opacity 0.25s;
}

/* Mobile drawer */
.nav-drawer {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  width: min(340px, 85vw);
  background: var(--black);
  z-index: 300;
  display: flex;
  flex-direction: column;
  padding: 2rem 2.5rem 3rem;
  transform: translateX(100%);
  transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  border-left: 1px solid rgba(255, 255, 255, 0.07);
}
.nav-drawer.open {
  transform: translateX(0);
}
.nav-drawer__close {
  align-self: flex-end;
  background: none;
  border: none;
  color: rgba(255, 255, 255, 0.5);
  cursor: pointer;
  padding: 4px;
  transition: color 0.2s;
  margin-bottom: 3rem;
}
.nav-drawer__close:hover {
  color: #fff;
}
.nav-drawer__links {
  display: flex;
  flex-direction: column;
  gap: 0;
  flex: 1;
}
.nav-drawer__links li {
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}
.nav-drawer__links a {
  display: block;
  padding: 1.1rem 0;
  font-size: 1rem;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.7);
  letter-spacing: 0.02em;
  transition:
    color 0.2s,
    padding-left 0.2s;
}
.nav-drawer__links a:hover {
  color: #fff;
  padding-left: 0.5rem;
}
.nav-drawer__cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-top: 2.5rem;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  background: var(--grad);
  color: #fff;
  padding: 1rem 2rem;
  border-radius: 100px;
  transition: opacity 0.2s;
}
.nav-drawer__cta:hover {
  opacity: 0.85;
}
.nav-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  z-index: 250;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.35s;
}
.nav-overlay.open {
  opacity: 1;
  pointer-events: all;
}
.nav-logo {
  font-family: var(--display);
  font-weight: 800;
  font-size: 1rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--white);
  text-shadow: 0 1px 6px rgba(0, 0, 0, 0.5);
  display: flex;
  align-items: center;
}
.nav-logo span {
  background: var(--grad);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.nav-cta {
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  background: var(--grad);
  color: #fff;
  padding: 0.65rem 1.5rem;
  border-radius: 100px;
  transition:
    opacity 0.2s,
    transform 0.2s;
  box-shadow: 0 4px 20px rgba(81, 146, 225, 0.35);
}
.nav-cta:hover {
  opacity: 0.85;
  transform: translateY(-1px);
}

/* Offset anchor sections below fixed nav */
[id] {
  scroll-margin-top: 5rem;
}

/* HERO — split screen */
.hero {
  display: grid;
  grid-template-columns: 1fr 1fr;
  height: 100vh;
  min-height: 620px;
}
.hero-left {
  background: var(--black);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 6rem 3rem 4rem;
  position: relative;
  overflow: hidden;
}
.hero-left__brand {
  position: absolute;
  top: 50%;
  left: 1.5rem;
  transform: translateY(-50%) rotate(-90deg);
  font-family: var(--display);
  font-size: 0.55rem;
  font-weight: 700;
  letter-spacing: 0.35em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.1);
  white-space: nowrap;
}
.hero-left__tag {
  font-size: 0.62rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--g2);
  margin-bottom: 1.75rem;
}
.hero-h1 {
  font-family: var(--display);
  font-size: clamp(2.8rem, 5.2vw, 5.2rem);
  font-weight: 800;
  line-height: 0.95;
  letter-spacing: -0.04em;
  color: var(--white);
}
.hero-h1 span {
  display: block;
  background: var(--grad);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  padding-bottom: 0.15em;
}
.hero-left__body {
  margin-top: 2rem;
  font-size: 0.88rem;
  color: rgba(255, 255, 255, 0.45);
  line-height: 1.8;
  max-width: 380px;
}
.hero-left__actions {
  margin-top: 2.5rem;
  display: flex;
  gap: 1rem;
  align-items: center;
  flex-wrap: wrap;
}
.btn-g {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  background: var(--grad);
  color: #fff;
  padding: 0.8rem 1.6rem;
  border-radius: 100px;
  transition:
    opacity 0.2s,
    transform 0.2s;
}
.btn-g:hover {
  opacity: 0.82;
  transform: translateY(-1px);
}
.btn-o {
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.6);
  border: 1px solid rgba(255, 255, 255, 0.18);
  padding: 0.78rem 1.4rem;
  border-radius: 100px;
  transition:
    border-color 0.2s,
    color 0.2s;
}
.btn-o:hover {
  border-color: rgba(255, 255, 255, 0.5);
  color: #fff;
}
.hero-left::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--grad);
}
.hero-right {
  position: relative;
  overflow: hidden;
}
.hero-right img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transition: transform 10s ease;
}
.hero-right:hover img {
  transform: scale(1.04);
}
.hero-right__num {
  position: absolute;
  bottom: 2.5rem;
  right: 2.5rem;
  font-family: var(--display);
  font-size: 8rem;
  font-weight: 800;
  line-height: 1;
  letter-spacing: -0.04em;
  color: rgba(255, 255, 255, 0.1);
  pointer-events: none;
  user-select: none;
}

/* INTRO — white */
.intro {
  background: var(--white);
  padding: 6rem 3rem;
  border-bottom: 1px solid #e4e2de;
}
.intro__inner {
  max-width: 1100px;
  margin: 0 auto;
}
.intro__label {
  font-size: 0.6rem;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: #aaa;
  margin-bottom: 2rem;
}
.intro__text {
  font-family: var(--display);
  font-size: clamp(1.6rem, 3.5vw, 3rem);
  font-weight: 700;
  line-height: 1.2;
  color: var(--black);
  max-width: 900px;
}
.intro__text .hl {
  background: var(--grad);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.intro__cols {
  margin-top: 4rem;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid #e4e2de;
}
.intro__col {
  padding: 2.5rem 2.5rem 2.5rem 0;
  border-right: 1px solid #e4e2de;
}
.intro__col:last-child {
  border-right: none;
  padding-right: 0;
  padding-left: 2.5rem;
}
.intro__col:nth-child(2) {
  padding-left: 2.5rem;
}
.intro__col-n {
  font-family: var(--display);
  font-size: 2.5rem;
  font-weight: 800;
  background: var(--grad);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
  margin-bottom: 0.5rem;
}
.intro__col-t {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--black);
  margin-bottom: 0.35rem;
}
.intro__col-b {
  font-size: 0.78rem;
  color: #666;
  line-height: 1.6;
}

/* PARTNERS BANNER */
.partners {
  background: var(--black);
  padding: 3.5rem 0;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  overflow: hidden;
}
.partners__head {
  text-align: center;
  margin-bottom: 2rem;
}
.partners__track-wrap {
  overflow: hidden;
  -webkit-mask-image: linear-gradient(
    90deg,
    transparent 0%,
    #000 12%,
    #000 88%,
    transparent 100%
  );
  mask-image: linear-gradient(
    90deg,
    transparent 0%,
    #000 12%,
    #000 88%,
    transparent 100%
  );
}
.partners__track {
  display: flex;
  align-items: center;
  gap: 0;
  width: max-content;
  animation: marquee 30s linear infinite;
}
.partners__track:hover {
  animation-play-state: paused;
}
@keyframes marquee {
  from {
    transform: translateX(0);
  }
  to {
    transform: translateX(-50%);
  }
}
.partners__item {
  padding: 0 3rem;
  border-right: 1px solid rgba(255, 255, 255, 0.07);
  white-space: nowrap;
}
.pi-name {
  font-family: var(--display);
  font-size: 1.1rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.25);
  transition: color 0.3s;
  display: flex;
  align-items: baseline;
  gap: 0.35em;
}
.partners__item:hover .pi-name {
  color: rgba(255, 255, 255, 0.75);
}
.pi-accent {
  font-size: 0.65em;
  font-weight: 500;
  letter-spacing: 0.1em;
  background: var(--grad);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* SERVICES — image + text */
.services {
  display: grid;
  grid-template-columns: 55% 1fr;
  min-height: 85vh;
}
.services-photo {
  position: relative;
  overflow: hidden;
}
.services-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(5%);
  transition: transform 10s ease;
}
.services-photo:hover img {
  transform: scale(1.03);
}
.services-photo::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    90deg,
    transparent 50%,
    rgba(9, 9, 11, 0.75) 100%
  );
}
.services-text {
  background: var(--black);
  padding: 6rem 4rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.section-label {
  font-size: 0.58rem;
  font-weight: 600;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--g2);
  margin-bottom: 1.5rem;
}
.section-h {
  font-family: var(--display);
  font-size: clamp(1.8rem, 2.8vw, 2.6rem);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.03em;
  color: var(--white);
}
.section-body {
  margin-top: 1.25rem;
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.45);
  line-height: 1.85;
}
.section-h--dark {
  color: var(--black);
}
.section-h--lg {
  font-size: clamp(2rem, 3.5vw, 3rem);
}
.section-body--muted {
  color: #666;
}
.svc-list {
  margin-top: 3rem;
  display: flex;
  flex-direction: column;
}
.sv {
  display: flex;
  gap: 1.25rem;
  align-items: flex-start;
  padding: 1.25rem 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.07);
  transition: padding-left 0.25s;
  cursor: default;
}
.sv:first-child {
  border-top: 1px solid rgba(255, 255, 255, 0.07);
}
.sv:hover {
  padding-left: 0.5rem;
}
.sv:hover .sv__n {
  background: var(--grad);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.sv__n {
  font-family: var(--display);
  font-size: 0.6rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: rgba(255, 255, 255, 0.18);
  flex-shrink: 0;
  padding-top: 3px;
  transition: all 0.3s;
}
.sv__title {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--white);
  margin-bottom: 0.25rem;
}
.sv__body {
  font-size: 0.78rem;
  color: rgba(255, 255, 255, 0.4);
  line-height: 1.6;
}

/* GRADIENT BAND */
.band {
  background: var(--grad);
  padding: 7rem 3rem;
  position: relative;
  overflow: hidden;
}
.band::before {
  content: "";
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.04'/%3E%3C/svg%3E");
  pointer-events: none;
}
.band__inner {
  max-width: 1100px;
  margin: 0 auto;
  position: relative;
}
.band__label {
  font-size: 0.6rem;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.55);
  margin-bottom: 1.5rem;
}
.band__h {
  font-family: var(--display);
  font-size: clamp(2.5rem, 5vw, 5rem);
  font-weight: 800;
  line-height: 1;
  letter-spacing: -0.04em;
  color: #fff;
  max-width: 700px;
}
.band__sub {
  margin-top: 1.5rem;
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.9);
  max-width: 500px;
  line-height: 1.75;
}
.band__cta {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  margin-top: 2.5rem;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  background: #fff;
  color: var(--black);
  padding: 0.95rem 2rem;
  border-radius: 100px;
  transition:
    opacity 0.2s,
    transform 0.2s;
}
.band__cta:hover {
  opacity: 0.88;
  transform: translateY(-1px);
}

/* PROCESS */
.process {
  background: var(--cream);
  padding: 8rem 3rem;
}
.process__inner {
  max-width: 1100px;
  margin: 0 auto;
}
.process__head {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 5rem;
  gap: 4rem;
}
.process__head-right {
  font-size: 0.85rem;
  color: #666;
  line-height: 1.75;
  max-width: 340px;
  padding-top: 0.5rem;
}
.process-rows {
  display: flex;
  flex-direction: column;
}
.pr {
  display: grid;
  grid-template-columns: 5rem 1fr 1fr;
  gap: 2rem;
  align-items: center;
  padding: 2rem 0;
  border-bottom: 1px solid #dddad5;
  cursor: default;
}
.pr:first-child {
  border-top: 1px solid #dddad5;
}
.pr:hover .pr-n {
  background: var(--grad);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.pr-n {
  font-family: var(--display);
  font-size: 2.2rem;
  font-weight: 800;
  color: #d8d5d0;
  line-height: 1;
  transition: all 0.3s;
}
.pr-tag {
  display: inline-block;
  margin-bottom: 0.4rem;
  font-size: 0.55rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  background: var(--grad);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.pr-title {
  font-family: var(--display);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--black);
}
.pr-body {
  font-size: 0.8rem;
  color: #666;
  line-height: 1.7;
}

/* WHY US — white */
.why {
  background: var(--white);
  padding: 8rem 3rem;
  border-top: 1px solid #e4e2de;
  border-bottom: 1px solid #e4e2de;
}
.why__inner {
  max-width: 1100px;
  margin: 0 auto;
}
.why__top {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-bottom: 5rem;
}
.why__h {
  font-family: var(--display);
  font-size: clamp(2rem, 4vw, 3.5rem);
  font-weight: 800;
  line-height: 1;
  letter-spacing: -0.04em;
  color: var(--black);
}
.why__note {
  font-size: 0.8rem;
  color: #666;
  max-width: 260px;
  text-align: right;
  line-height: 1.6;
}
.why-grid {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 2px;
  background: #e4e2de;
}
.wc {
  background: var(--white);
  padding: 3rem 2.5rem;
  transition: background 0.2s;
  cursor: default;
}
.wc:hover {
  background: #fafaf8;
}
.wc__n {
  font-size: 0.6rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--g2);
  margin-bottom: 1.25rem;
}
.wc__bar {
  height: 2px;
  width: 0;
  background: var(--grad);
  margin-bottom: 1.5rem;
  border-radius: 2px;
  transition: width 0.4s;
}
.wc:hover .wc__bar {
  width: 36px;
}
.wc h3 {
  font-family: var(--display);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--black);
  margin-bottom: 0.8rem;
}
.wc p {
  font-size: 0.8rem;
  color: #666;
  line-height: 1.75;
}

/* STATEMENT — full bleed photo */
.statement {
  position: relative;
  min-height: 80vh;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
}
.statement__photo {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  filter: grayscale(8%);
}
.statement__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to top,
    rgba(9, 9, 11, 1) 0%,
    rgba(9, 9, 11, 0.6) 45%,
    rgba(9, 9, 11, 0.1) 100%
  );
}
.statement__tint {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    100deg,
    rgba(81, 146, 225, 0.1) 0%,
    rgba(35, 206, 213, 0.05) 30%,
    transparent 60%
  );
}
.statement__content {
  position: relative;
  z-index: 2;
  max-width: 1100px;
  margin: 0 auto;
  width: 100%;
  padding: 0 3rem 5rem;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6rem;
  align-items: end;
}
.statement__quote {
  font-family: var(--display);
  font-size: clamp(1.5rem, 2.8vw, 2.5rem);
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -0.03em;
  color: var(--white);
}
.statement__quote .acc {
  background: var(--grad);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.statement__body {
  font-size: 0.85rem;
  color: #fff;
  line-height: 1.85;
  margin-bottom: 2rem;
}
.statement__id strong {
  display: block;
  font-family: var(--display);
  font-weight: 700;
  font-size: 0.95rem;
  color: #fff;
}
.statement__id span {
  font-size: 0.62rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--g2);
}

/* CONTACT */
.contact {
  background: var(--black);
  padding: 8rem 3rem;
}
.contact__inner {
  max-width: 1100px;
  margin: 0 auto;
}
.contact__top {
  margin-bottom: 5rem;
}
.contact__h {
  font-family: var(--display);
  font-size: clamp(2.8rem, 5vw, 5rem);
  font-weight: 800;
  line-height: 1;
  letter-spacing: -0.04em;
  color: var(--white);
  margin-top: 1.25rem;
  max-width: 700px;
}
.contact__h span {
  background: var(--grad);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.contact__lead {
  margin-top: 1.5rem;
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.5);
  line-height: 1.8;
  max-width: 520px;
}
.contact__cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
  background: rgba(255, 255, 255, 0.06);
}
.cc {
  background: var(--black);
  padding: 2.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  text-decoration: none;
  transition: background 0.2s;
}
a.cc:hover {
  background: #111113;
}
.cc__icon {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.05);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1rem;
  color: var(--g1);
  transition: background 0.2s;
}
a.cc:hover .cc__icon {
  background: rgba(81, 146, 225, 0.12);
}
.cc__label {
  font-size: 0.58rem;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--g2);
}
.cc__value {
  font-family: var(--display);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--white);
  margin-top: 0.25rem;
}
.cc__action {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  margin-top: auto;
  padding-top: 1.5rem;
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.3);
  transition: color 0.2s;
}
a.cc:hover .cc__action {
  color: var(--g1);
}
.cc--static .cc__action {
  color: rgba(255, 255, 255, 0.45);
}

/* CTA */
.cta {
  background: var(--grad);
  padding: 9rem 3rem;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta::before {
  content: "KLÍMA";
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  font-family: var(--display);
  font-size: clamp(8rem, 20vw, 18rem);
  font-weight: 800;
  letter-spacing: -0.04em;
  color: rgba(255, 255, 255, 0.07);
  pointer-events: none;
  user-select: none;
  white-space: nowrap;
}
.cta__inner {
  position: relative;
  max-width: 700px;
  margin: 0 auto;
}
.cta__label {
  font-size: 0.6rem;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.55);
  margin-bottom: 1.25rem;
}
.cta__h {
  font-family: var(--display);
  font-size: clamp(2.5rem, 6vw, 5rem);
  font-weight: 800;
  line-height: 1;
  letter-spacing: -0.04em;
  color: #fff;
}
.cta__sub {
  margin-top: 1.25rem;
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.65);
  line-height: 1.7;
}
.cta-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  margin-top: 3rem;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  background: #fff;
  color: var(--black);
  padding: 1.1rem 2.5rem;
  border-radius: 100px;
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.15);
  transition:
    opacity 0.2s,
    transform 0.2s;
}
.cta-btn:hover {
  opacity: 0.9;
  transform: translateY(-2px);
}

/* FOOTER */
footer {
  background: var(--black);
  padding: 5rem 3rem 2.5rem;
  color: rgba(255, 255, 255, 0.65);
}
.foot-grid {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr 1fr 1fr;
  gap: 4rem;
  padding-bottom: 4rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.07);
}
.foot-brand {
  font-family: var(--display);
  font-weight: 800;
  font-size: 0.95rem;
  color: #fff;
  margin-bottom: 0.85rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  white-space: nowrap;
}
.foot-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--grad);
  flex-shrink: 0;
}
.foot-desc {
  font-size: 0.75rem;
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.6);
}
.foot-social {
  display: flex;
  gap: 0.5rem;
  margin-top: 1.5rem;
}
.foot-social a {
  width: 32px;
  height: 32px;
  border-radius: 6px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: border-color 0.2s;
}
.foot-social a:hover {
  border-color: rgba(81, 146, 225, 0.5);
}
.foot-social a svg {
  width: 12px;
  height: 12px;
  stroke: rgba(255, 255, 255, 0.4);
  fill: none;
  stroke-width: 1.5;
  stroke-linecap: round;
  stroke-linejoin: round;
  transition: stroke 0.2s;
}
.foot-social a:hover svg {
  stroke: var(--g1);
}
.foot-col h4 {
  font-size: 0.58rem;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--g2);
  margin-bottom: 1.25rem;
}
.foot-col ul {
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
}
.foot-col ul a {
  font-size: 0.75rem;
  color: rgba(255, 255, 255, 0.6);
  transition: color 0.2s;
}
.foot-col ul a:hover {
  color: #fff;
}
.frow {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  margin-bottom: 0.7rem;
}
.frow svg {
  width: 12px;
  height: 12px;
  stroke: var(--g1);
  fill: none;
  stroke-width: 1.5;
  stroke-linecap: round;
  stroke-linejoin: round;
  flex-shrink: 0;
  margin-top: 2px;
}
.frow span {
  font-size: 0.75rem;
  color: rgba(255, 255, 255, 0.6);
}
.foot-bottom {
  max-width: 1100px;
  margin: 0.75rem auto 0;
  padding-top: 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.foot-bottom p {
  font-size: 0.65rem;
  color: rgba(255, 255, 255, 0.45);
}
.foot-credit-wrap {
  font-size: 0.65rem;
  color: rgba(255, 255, 255, 0.45);
  display: flex;
  align-items: center;
  gap: 0.4rem;
}
.foot-credit img {
  height: 16px;
  width: auto;
  opacity: 0.75;
  transition: opacity 0.2s;
}
.foot-credit:hover img {
  opacity: 1;
}
.foot-legal {
  display: flex;
  gap: 1.5rem;
}
.foot-legal a {
  font-size: 0.65rem;
  color: rgba(255, 255, 255, 0.45);
  transition: color 0.2s;
}
.foot-legal a:hover {
  color: rgba(255, 255, 255, 0.5);
}

/* REVEAL */
.rev {
  opacity: 0;
  transform: translateY(18px);
  transition:
    opacity 0.6s ease,
    transform 0.6s ease;
}
.rev.in {
  opacity: 1;
  transform: none;
}
.d1 {
  transition-delay: 0.1s;
}
.d2 {
  transition-delay: 0.2s;
}
.d3 {
  transition-delay: 0.3s;
}

/* RESPONSIVE */
@media (max-width: 900px) {
  .hero {
    grid-template-columns: 1fr;
    height: auto;
  }
  .hero-right {
    height: 45vw;
    min-height: 260px;
  }
  .hero-left {
    padding: 7rem 1.5rem 3rem;
  }
  .services {
    grid-template-columns: 1fr;
  }
  .services-photo {
    display: none;
  }
  .services-text {
    padding: 4rem 2rem;
  }
  .statement__content {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  .why-grid {
    grid-template-columns: 1fr;
  }
  .contact__cards {
    grid-template-columns: 1fr;
  }
  .foot-grid {
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
  }
  .intro__cols {
    grid-template-columns: 1fr;
  }
  .intro__col {
    border-right: none;
    border-bottom: 1px solid #e4e2de;
    padding: 2rem 0;
  }
  .intro__col:nth-child(2) {
    padding-left: 0;
  }
  .intro__col:last-child {
    border-bottom: none;
    padding-left: 0;
  }
  .process__head {
    flex-direction: column;
    gap: 1.5rem;
  }
  .pr {
    grid-template-columns: 3.5rem 1fr;
  }
  .pr-body {
    display: none;
  }
  .why__top {
    flex-direction: column;
    gap: 1rem;
    align-items: flex-start;
  }
  .why__note {
    text-align: left;
    max-width: 100%;
  }
  nav {
    padding: 1.25rem 1.5rem;
  }
  .nav-links {
    display: none;
  }
  .nav-burger {
    display: flex;
  }
  .nav-cta {
    display: none;
  }
  .intro,
  .process,
  .why,
  .contact,
  .cta,
  .band {
    padding: 5rem 1.5rem;
  }
}
@media (max-width: 580px) {
  .foot-grid {
    grid-template-columns: 1fr;
  }
  .foot-bottom {
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 0.75rem;
  }
  .hero-h1 {
    font-size: 2.5rem;
  }
}

/* BACK TO TOP */
#back-to-top {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  z-index: 190;
  width: 48px;
  height: 48px;
  background: var(--black);
  border: none;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transform: translateY(12px);
  transition:
    opacity 0.3s,
    transform 0.3s;
  pointer-events: none;
}
#back-to-top.visible {
  opacity: 1;
  transform: translateY(0);
  pointer-events: all;
}
#back-to-top:hover .btt-arrow {
  transform: translateY(-2px);
}
.btt-ring {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  transform: rotate(-90deg);
}
.btt-ring__track {
  fill: none;
  stroke: rgba(255, 255, 255, 0.08);
  stroke-width: 2;
}
.btt-ring__progress {
  fill: none;
  stroke: url(#btt-grad);
  stroke-width: 2;
  stroke-linecap: round;
  stroke-dasharray: 131.95;
  stroke-dashoffset: 131.95;
  transition: stroke-dashoffset 0.1s linear;
}
.btt-arrow {
  width: 14px;
  height: 14px;
  color: rgba(255, 255, 255, 0.8);
  position: relative;
  transition: transform 0.2s;
  flex-shrink: 0;
}