:root {
  --ink: #122a46;
  --ink-soft: #42556c;
  --blue: #1757d5;
  --blue-deep: #1839a9;
  --sky: #eaf5ff;
  --sky-strong: #d9ecff;
  --yellow: #ffb31a;
  --coral: #d53b2a;
  --white: #ffffff;
  --line: rgba(18, 42, 70, 0.12);
  --shadow: 0 28px 80px rgba(26, 65, 123, 0.15);
  --shell: min(1180px, calc(100vw - 48px));
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  color: var(--ink);
  background: var(--white);
  font-family: Inter, Avenir, "Segoe UI", Helvetica, Arial, sans-serif;
  font-size: 1rem;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

body.menu-open { overflow: hidden; }

a { color: inherit; }
img { display: block; max-width: 100%; height: auto; }

.shell { width: var(--shell); margin-inline: auto; }
.section { padding: 112px 0; }

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.skip-link {
  position: fixed;
  z-index: 1000;
  top: 12px;
  left: 12px;
  padding: 10px 16px;
  color: var(--white);
  background: var(--ink);
  border-radius: 8px;
  transform: translateY(-150%);
}

.skip-link:focus { transform: translateY(0); }

.site-header {
  position: fixed;
  z-index: 100;
  top: 0;
  right: 0;
  left: 0;
  border-bottom: 1px solid transparent;
  transition: background .25s ease, box-shadow .25s ease, border-color .25s ease;
}

.site-header.is-scrolled {
  background: rgba(255, 255, 255, .94);
  border-color: var(--line);
  box-shadow: 0 10px 30px rgba(18, 42, 70, .07);
  backdrop-filter: blur(16px);
}

.header-inner {
  min-height: 92px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
}

.brand { display: inline-flex; width: 178px; }
.site-nav { display: flex; align-items: center; gap: 38px; }
.nav-service-group { position: relative; }

.site-nav a {
  position: relative;
  text-decoration: none;
  font-weight: 700;
  font-size: .93rem;
}

.site-nav > a:not(.nav-cta)::after,
.nav-service-group > a::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: -7px;
  left: 0;
  height: 2px;
  background: var(--yellow);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform .2s ease;
}

.site-nav > a:hover::after,
.site-nav > a:focus-visible::after,
.site-nav > a.is-current::after,
.nav-service-group > a:hover::after,
.nav-service-group > a:focus-visible::after,
.nav-service-group > a.is-current::after {
  transform: scaleX(1);
  transform-origin: left;
}

.nav-service-group > a { display: inline-flex; align-items: center; gap: 6px; }
.nav-service-group > a > span { color: var(--blue); font-size: .75rem; transition: transform .2s ease; }

.service-dropdown {
  position: absolute;
  top: calc(100% + 17px);
  left: 50%;
  min-width: 225px;
  display: grid;
  padding: 12px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 10px;
  box-shadow: 0 18px 45px rgba(18, 42, 70, .14);
  opacity: 0;
  visibility: hidden;
  transform: translate(-50%, -7px);
  transition: opacity .2s ease, visibility .2s ease, transform .2s ease;
}

.service-dropdown::before { content: ""; position: absolute; right: 0; bottom: 100%; left: 0; height: 18px; }
.service-dropdown a { padding: 9px 11px; border-radius: 6px; font-size: .84rem; text-decoration: none; }
.service-dropdown a:hover, .service-dropdown a:focus-visible { color: var(--blue); background: var(--sky); outline: none; }
.nav-service-group:hover .service-dropdown,
.nav-service-group:focus-within .service-dropdown { opacity: 1; visibility: visible; transform: translate(-50%, 0); }
.nav-service-group:hover > a > span,
.nav-service-group:focus-within > a > span { transform: rotate(180deg); }

.nav-cta {
  padding: 11px 20px;
  color: var(--white);
  background: var(--ink);
  border-radius: 999px;
  transition: transform .2s ease, background .2s ease;
}

.nav-cta:hover { background: var(--blue); transform: translateY(-2px); }

.menu-toggle {
  display: none;
  border: 0;
  background: transparent;
  padding: 10px;
}

.menu-toggle > span:not(.sr-only) {
  display: block;
  width: 26px;
  height: 2px;
  margin: 5px 0;
  background: var(--ink);
  transition: transform .2s ease, opacity .2s ease;
}

.hero {
  position: relative;
  min-height: 700px;
  display: grid;
  align-items: center;
  overflow: hidden;
  padding: 130px 0 64px;
  background: linear-gradient(135deg, #fff 0%, #fff 52%, #f2f8ff 100%);
}

.hero::before {
  content: "";
  position: absolute;
  width: 680px;
  height: 680px;
  top: -280px;
  right: -210px;
  border: 90px solid rgba(27, 91, 214, .04);
  border-radius: 50%;
}

.hero-orb {
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
}

.hero-orb-one {
  width: 18px;
  height: 18px;
  left: 8vw;
  top: 27%;
  background: var(--yellow);
  box-shadow: 0 0 0 10px rgba(255, 179, 26, .14);
}

.hero-orb-two {
  width: 11px;
  height: 11px;
  right: 7vw;
  bottom: 22%;
  background: var(--coral);
  box-shadow: 0 0 0 8px rgba(213, 59, 42, .1);
}

.hero-grid {
  position: relative;
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  align-items: center;
  gap: 30px;
}

.eyebrow {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 0 0 18px;
  color: var(--blue);
  font-size: .77rem;
  font-weight: 800;
  letter-spacing: .15em;
  text-transform: uppercase;
}

.eyebrow > span { width: 34px; height: 2px; background: var(--yellow); }

h1, h2, h3 { margin-top: 0; line-height: 1.08; letter-spacing: -.045em; }

h1 {
  max-width: 780px;
  margin-bottom: 28px;
  font-size: clamp(3.2rem, 5.6vw, 5.9rem);
  font-weight: 850;
}

h1 em, h2 em { color: var(--blue); font-style: normal; }

.hero-intro {
  max-width: 610px;
  margin: 0 0 34px;
  color: var(--ink-soft);
  font-size: 1.16rem;
}

.hero-actions { display: flex; align-items: center; gap: 28px; flex-wrap: wrap; }

.button {
  display: inline-flex;
  min-height: 54px;
  align-items: center;
  justify-content: center;
  gap: 14px;
  padding: 14px 23px;
  border-radius: 6px;
  text-decoration: none;
  font-weight: 800;
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
}

.button:hover { transform: translateY(-3px); }
.button-primary { color: var(--ink); background: var(--yellow); box-shadow: 0 14px 32px rgba(255, 179, 26, .27); }
.button-primary:hover { box-shadow: 0 18px 38px rgba(255, 179, 26, .4); }
.button-dark { color: var(--white); background: var(--ink); }
.button-dark:hover { background: var(--blue); }
.button-light { color: var(--ink); background: var(--white); box-shadow: 0 18px 40px rgba(5, 24, 73, .16); }

.text-link { font-weight: 800; text-underline-offset: 5px; text-decoration-color: rgba(18, 42, 70, .25); }
.text-link:hover { color: var(--blue); }

.hero-art { position: relative; min-height: 520px; display: grid; place-items: center; }

.art-backdrop {
  position: absolute;
  inset: 45px 8px 5px 45px;
  background: linear-gradient(145deg, #e1f2ff, #cde6ff);
  border-radius: 46% 54% 63% 37% / 44% 41% 59% 56%;
  animation: morph 9s ease-in-out infinite alternate;
}

.hero-art > img {
  position: relative;
  z-index: 2;
  width: min(100%, 565px);
  filter: drop-shadow(0 32px 25px rgba(38, 72, 128, .16));
  animation: float 6s ease-in-out infinite;
}

.float-card {
  position: absolute;
  z-index: 3;
  display: grid;
  padding: 15px 18px;
  color: var(--ink);
  background: rgba(255, 255, 255, .93);
  border: 1px solid rgba(255, 255, 255, .9);
  border-radius: 12px;
  box-shadow: var(--shadow);
  backdrop-filter: blur(10px);
}

.float-card strong { font-size: .9rem; }
.float-card small { color: var(--ink-soft); }
.float-card-top { top: 40px; right: 4px; padding-left: 44px; }
.float-card-bottom { left: 0; bottom: 44px; min-width: 180px; }

.pulse-dot {
  position: absolute;
  top: 20px;
  left: 18px;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #29c779;
  box-shadow: 0 0 0 7px rgba(41, 199, 121, .13);
}

.mini-bars { display: flex; align-items: end; gap: 4px; height: 27px; margin-top: 8px; }
.mini-bars i { width: 10px; border-radius: 2px 2px 0 0; background: var(--blue); }
.mini-bars i:nth-child(1) { height: 9px; opacity: .45; }
.mini-bars i:nth-child(2) { height: 15px; opacity: .62; }
.mini-bars i:nth-child(3) { height: 21px; opacity: .8; }
.mini-bars i:nth-child(4) { height: 27px; }

.services { background: #f7fbff; }

.section-heading {
  display: grid;
  grid-template-columns: 1.2fr .8fr;
  align-items: end;
  gap: 70px;
  margin-bottom: 54px;
}

.section-heading h2,
.about-copy h2,
.contact-strip h2 {
  margin-bottom: 0;
  font-size: clamp(2.45rem, 4.4vw, 4.55rem);
  font-weight: 850;
}

.section-heading > p { max-width: 450px; margin: 0 0 8px; color: var(--ink-soft); font-size: 1.06rem; }

.service-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }

.service-card {
  position: relative;
  min-height: 370px;
  display: flex;
  flex-direction: column;
  padding: 28px 27px;
  overflow: hidden;
  color: var(--ink);
  background: var(--white);
  border: 1px solid rgba(23, 87, 213, .1);
  border-radius: 10px;
  box-shadow: 0 15px 40px rgba(41, 79, 129, .07);
  text-decoration: none;
  transition: transform .28s ease, box-shadow .28s ease, background .28s ease, color .28s ease;
}

.service-card::after {
  content: "";
  position: absolute;
  right: -45px;
  bottom: -80px;
  width: 160px;
  height: 160px;
  border: 30px solid rgba(23, 87, 213, .045);
  border-radius: 50%;
}

.service-card:hover,
.service-card:focus-visible {
  z-index: 2;
  color: var(--white);
  background: var(--blue);
  box-shadow: 0 28px 60px rgba(23, 87, 213, .22);
  transform: translateY(-14px);
  outline: none;
}

.service-card-featured { transform: translateY(-15px); }
.service-card-featured:hover { transform: translateY(-25px); }

.service-number { color: var(--blue); font-size: .78rem; font-weight: 850; letter-spacing: .15em; }
.service-card:hover .service-number,
.service-card:focus-visible .service-number { color: var(--yellow); }

.service-icon {
  width: 68px;
  height: 68px;
  display: grid;
  place-items: center;
  margin: 29px 0 25px;
  border-radius: 20px;
  color: var(--white);
  font-size: 1.6rem;
  font-weight: 900;
}

.service-icon svg { width: 34px; height: 34px; fill: none; stroke: currentColor; stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }

.service-icon-seo { background: linear-gradient(145deg, #1abf9d, #0e8e84); }
.service-icon-web { background: linear-gradient(145deg, #5e75f6, #2947cc); }
.service-icon-ppc { background: linear-gradient(145deg, #ffb21a, #f57821); }
.service-icon-social { background: linear-gradient(145deg, #ee6178, #d82a51); }

.service-card h2,
.service-card h3 { margin-bottom: 17px; font-size: 1.45rem; }
.service-card p { margin: 0 0 24px; color: var(--ink-soft); font-size: .94rem; }
.service-card:hover p,
.service-card:focus-visible p { color: rgba(255, 255, 255, .78); }

.card-link { margin-top: auto; font-size: .82rem; font-weight: 850; text-transform: uppercase; letter-spacing: .05em; }
.card-link i { margin-left: 7px; font-style: normal; }

.audit-strip {
  position: relative;
  overflow: hidden;
  padding: 88px 0;
  color: var(--white);
  background: linear-gradient(135deg, #1839a9, #1757d5);
}

.audit-strip::before {
  content: "";
  position: absolute;
  width: 460px;
  height: 460px;
  left: -210px;
  bottom: -310px;
  border: 60px solid rgba(255, 255, 255, .06);
  border-radius: 50%;
}

.audit-grid { position: relative; z-index: 2; display: grid; grid-template-columns: .8fr 1.2fr; align-items: center; gap: 85px; }
.audit-grid h2 { margin-bottom: 18px; font-size: clamp(2.5rem, 4.7vw, 4.55rem); }
.audit-grid h2 em { color: var(--yellow); }
.audit-grid > div > p:last-child { max-width: 520px; color: rgba(255,255,255,.75); }
.audit-form { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; padding: 28px; background: rgba(8, 32, 102, .3); border: 1px solid rgba(255,255,255,.14); border-radius: 12px; backdrop-filter: blur(12px); }
.audit-form .field { gap: 6px; }
.audit-form label { color: rgba(255,255,255,.8); }
.audit-form input { border-color: rgba(255,255,255,.2); }
.audit-form .button { grid-column: 1 / -1; justify-self: start; border: 0; cursor: pointer; }
.audit-strip .form-status.is-success { color: #e5fff3; background: rgba(14, 99, 61, .55); }
.audit-strip .form-status.is-error { color: #fff; background: rgba(116, 27, 20, .55); }

.about-preview { overflow: hidden; }
.about-grid { display: grid; grid-template-columns: 1fr .88fr; align-items: center; gap: 105px; }
.about-art { position: relative; }

.about-art-frame {
  position: relative;
  padding: 28px 22px;
  background: var(--sky);
  border-radius: 18px;
  box-shadow: var(--shadow);
}

.about-art-frame::before {
  content: "";
  position: absolute;
  inset: 22px -22px -22px 22px;
  z-index: -1;
  border: 2px solid var(--yellow);
  border-radius: 18px;
}

.about-stamp {
  position: absolute;
  right: -55px;
  bottom: -53px;
  width: 128px;
  height: 128px;
  display: grid;
  place-items: center;
  padding: 24px;
  color: var(--white);
  background: var(--blue);
  border: 8px solid var(--white);
  border-radius: 50%;
  font-size: .58rem;
  line-height: 1.35;
  letter-spacing: .08em;
  text-align: center;
}

.about-copy .lead { color: var(--ink); font-size: 1.13rem; font-weight: 650; }
.about-copy > p:not(.eyebrow) { color: var(--ink-soft); }
.about-copy .button { margin-top: 24px; }

.process { background: #f7fbff; }

.process-list {
  position: relative;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 36px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.process-list::before {
  content: "";
  position: absolute;
  top: 36px;
  right: 10%;
  left: 10%;
  height: 2px;
  background: linear-gradient(90deg, var(--blue), var(--yellow), var(--coral));
}

.process-list li { position: relative; text-align: center; }

.process-list li > span {
  position: relative;
  z-index: 2;
  width: 72px;
  height: 72px;
  display: grid;
  place-items: center;
  margin: 0 auto 23px;
  color: var(--white);
  background: var(--blue);
  border: 9px solid #f7fbff;
  border-radius: 24px;
  box-shadow: 0 10px 26px rgba(23, 87, 213, .21);
  font-size: .82rem;
  font-weight: 850;
}
.process-list li:nth-child(2) > span { background: #7757d9; }
.process-list li:nth-child(3) > span { color: var(--ink); background: var(--yellow); }
.process-list li:nth-child(4) > span { background: var(--coral); }
.process-list strong { display: block; font-size: 1.1rem; }
.process-list p { margin: 8px auto 0; color: var(--ink-soft); font-size: .9rem; }

.reviews { overflow: hidden; background: #f7fbff; }
.reviews .section-heading { margin-bottom: 48px; }
.reviews-grid { display: grid; grid-template-columns: 1.18fr .82fr; gap: 24px; }
.review-stack { display: grid; gap: 24px; }
.review-card {
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  padding: 38px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 26px;
  box-shadow: 0 18px 55px rgba(26, 65, 123, .09);
}
.review-card::after {
  content: "“";
  position: absolute;
  right: 24px;
  bottom: -54px;
  color: rgba(23, 87, 213, .06);
  font-family: Georgia, serif;
  font-size: 12rem;
  font-weight: 700;
  line-height: 1;
}
.review-card-featured { padding: 52px; color: var(--white); background: linear-gradient(145deg, var(--ink), var(--blue-deep)); border: 0; }
.review-card-featured::after { color: rgba(255, 255, 255, .08); }
.review-stars { position: relative; z-index: 1; margin-bottom: 24px; color: var(--yellow); font-size: 1rem; letter-spacing: .18em; }
.review-card blockquote { position: relative; z-index: 1; margin: 0 0 34px; font-size: 1.05rem; font-weight: 600; line-height: 1.7; }
.review-card-featured blockquote { font-size: clamp(1.35rem, 2.2vw, 2rem); line-height: 1.5; letter-spacing: -.02em; }
.review-card footer { position: relative; z-index: 1; display: grid; gap: 1px; margin-top: auto; }
.review-card footer strong { font-size: 1rem; }
.review-card footer span { color: var(--ink-soft); font-size: .9rem; }
.review-card-featured footer span { color: #afc6f1; }

.page-hero {
  position: relative;
  overflow: hidden;
  padding: 185px 0 92px;
  background: linear-gradient(135deg, #f6fbff, #e4f2ff);
}

.page-hero::after {
  content: "";
  position: absolute;
  width: 350px;
  height: 350px;
  right: -125px;
  bottom: -205px;
  border: 52px solid rgba(23, 87, 213, .07);
  border-radius: 50%;
}

.breadcrumbs { display: flex; gap: 10px; margin-bottom: 18px; color: var(--ink-soft); font-size: .85rem; font-weight: 700; }
.breadcrumbs a { text-decoration-color: rgba(18, 42, 70, .25); text-underline-offset: 4px; }
.page-hero h1 { margin: 0; max-width: 930px; font-size: clamp(3.15rem, 7vw, 6rem); }
.page-hero p:last-child { max-width: 730px; margin: 24px 0 0; color: var(--ink-soft); font-size: 1.16rem; }

.intro-grid { display: grid; grid-template-columns: .9fr 1.1fr; align-items: start; gap: 100px; }
.intro-grid h2 { font-size: clamp(2.35rem, 4.5vw, 4.1rem); }
.intro-copy { color: var(--ink-soft); }
.intro-copy .lead { color: var(--ink); font-size: 1.18rem; font-weight: 650; }
.intro-copy .button { margin-top: 20px; }

.feature-section { padding: 105px 0; background: #f7fbff; }
.feature-section .section-heading { margin-bottom: 46px; }
.feature-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.feature-item { padding: 30px; background: var(--white); border: 1px solid rgba(23, 87, 213, .09); border-radius: 9px; box-shadow: 0 15px 42px rgba(41, 79, 129, .06); }
.feature-item .feature-mark { width: 42px; height: 42px; display: grid; place-items: center; margin-bottom: 22px; color: var(--white); background: var(--blue); border-radius: 12px; font-weight: 850; }
.feature-item:nth-child(3n + 2) .feature-mark { color: var(--ink); background: var(--yellow); }
.feature-item:nth-child(3n + 3) .feature-mark { background: var(--coral); }
.feature-item h3 { margin-bottom: 12px; font-size: 1.25rem; }
.feature-item p { margin: 0; color: var(--ink-soft); }
.social-showcase { overflow: hidden; margin: 0 0 32px; padding: 14px; background: var(--white); border: 1px solid rgba(23, 87, 213, .09); border-radius: 28px; box-shadow: 0 20px 55px rgba(41, 79, 129, .08); }
.social-showcase img { width: 100%; border-radius: 20px; }
.social-services .feature-item { border-radius: 18px; }
.feature-subhead { display: block; margin: 0 0 12px; color: var(--blue); font-size: .87rem; letter-spacing: .04em; text-transform: uppercase; }
.social-results { background: var(--white); }
.social-results .section-heading { margin-bottom: 46px; }
.social-results-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.social-result-card { overflow: hidden; margin: 0; padding: 26px; background: #f7fbff; border: 1px solid rgba(23, 87, 213, .1); border-radius: 22px; box-shadow: 0 18px 48px rgba(41, 79, 129, .07); }
.social-result-card img { width: 100%; height: auto; background: var(--white); border-radius: 12px; }
.social-result-card figcaption { margin-top: 16px; color: var(--ink-soft); font-size: .83rem; font-weight: 800; letter-spacing: .06em; text-transform: uppercase; }
.social-result-wide { grid-column: 1 / -1; }

.seo-services { background: #ddecff; }
.seo-services .section-heading { margin-bottom: 50px; }
.seo-services-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.seo-service-card { min-height: 168px; display: grid; grid-template-columns: 1fr auto; align-items: center; gap: 20px; padding: 28px 26px 28px 30px; background: var(--white); border: 1px solid rgba(23, 87, 213, .08); border-radius: 22px; box-shadow: 0 16px 42px rgba(41, 79, 129, .06); }
.seo-service-card h3 { margin: 0 0 7px; font-size: 1.13rem; line-height: 1.35; }
.seo-service-card p { margin: 0; color: var(--ink-soft); font-size: .91rem; line-height: 1.55; }
.seo-target { width: 46px; height: 46px; display: grid; place-items: center; color: #54afe6; background: #edf8ff; border-radius: 50%; font-size: 2rem; font-weight: 700; line-height: 1; }

.ppc-benefits-section { background: #f7fbff; }
.ppc-benefits-section .section-heading { margin-bottom: 50px; }
.ppc-benefits-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.ppc-benefit-card { min-height: 390px; padding: 30px; background: var(--white); border: 1px solid rgba(23, 87, 213, .1); border-radius: 18px; box-shadow: 0 18px 46px rgba(41, 79, 129, .07); }
.ppc-benefit-top { display: flex; align-items: flex-start; justify-content: space-between; margin-bottom: 28px; }
.ppc-alert { width: 52px; height: 52px; display: grid; place-items: center; color: var(--white); background: var(--blue); border-radius: 15px; font-size: 1.65rem; font-weight: 850; line-height: 1; }
.ppc-number { padding-top: 9px; color: var(--blue); font-size: .82rem; font-weight: 850; letter-spacing: .15em; }
.ppc-benefit-card h3 { margin: 0 0 18px; font-size: 1.35rem; line-height: 1.35; }
.ppc-benefit-card h3::after { content: ""; display: block; width: 42px; height: 2px; margin-top: 18px; background: var(--yellow); }
.ppc-benefit-card p { margin: 0; color: var(--ink-soft); font-size: .96rem; }

.ppc-case-study { background: var(--white); }
.case-study-panel { overflow: hidden; display: grid; grid-template-columns: 1.2fr .8fr; color: var(--white); background: linear-gradient(145deg, var(--ink), #163c82); border-radius: 28px; box-shadow: var(--shadow); }
.case-study-copy { padding: 58px; }
.case-study-copy h2 { margin: 8px 0 22px; color: var(--white); font-size: clamp(2.7rem, 5vw, 4.8rem); }
.case-study-copy > p:last-of-type { max-width: 680px; margin: 0; color: #c6d8f6; font-size: 1.05rem; }
.case-study-details { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin: 42px 0 0; }
.case-study-details div { padding-top: 16px; border-top: 1px solid rgba(255, 255, 255, .18); }
.case-study-details dt { color: var(--yellow); font-size: .72rem; font-weight: 850; letter-spacing: .12em; text-transform: uppercase; }
.case-study-details dd { margin: 4px 0 0; color: var(--white); font-size: .92rem; }
.case-study-results { display: grid; align-content: center; gap: 16px; padding: 42px; background: rgba(255, 255, 255, .06); }
.case-study-results > p { margin: 0 0 4px; color: #afc6f1; font-size: .8rem; font-weight: 750; letter-spacing: .05em; text-transform: uppercase; }
.result-card { display: grid; padding: 28px; color: var(--white); background: var(--blue); border-radius: 20px; }
.result-card-yellow { color: var(--ink); background: var(--yellow); }
.result-card strong { font-size: clamp(2.6rem, 4.5vw, 4rem); line-height: 1; }
.result-card span { margin-top: 8px; font-weight: 700; }

.work-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.work-card { min-height: 300px; display: flex; flex-direction: column; justify-content: flex-end; padding: 30px; color: var(--white); background: linear-gradient(155deg, var(--blue), var(--ink)); border-radius: 11px; text-decoration: none; transition: transform .25s ease; }
.work-card:nth-child(2) { background: linear-gradient(155deg, #7757d9, #3b257c); }
.work-card:nth-child(3) { background: linear-gradient(155deg, var(--coral), #8c241b); }
.work-card:hover { transform: translateY(-8px); }
.work-card small { color: rgba(255,255,255,.68); font-weight: 800; letter-spacing: .1em; text-transform: uppercase; }
.work-card h3 { margin: 12px 0 5px; font-size: 1.75rem; }
.work-card p { margin: 0; color: rgba(255,255,255,.78); }

.history { background: #f7fbff; }
.timeline { position: relative; display: grid; gap: 0; margin-top: 50px; }
.timeline::before { content: ""; position: absolute; top: 0; bottom: 0; left: 95px; width: 2px; background: var(--sky-strong); }
.timeline-item { position: relative; display: grid; grid-template-columns: 95px 1fr; gap: 50px; padding: 0 0 48px; }
.timeline-item:last-child { padding-bottom: 0; }
.timeline-year { color: var(--blue); font-size: 1.3rem; font-weight: 850; }
.timeline-copy { position: relative; }
.timeline-copy::before { content: ""; position: absolute; top: 8px; left: -57px; width: 14px; height: 14px; background: var(--yellow); border: 4px solid #f7fbff; border-radius: 50%; box-shadow: 0 0 0 2px var(--blue); }
.timeline-copy h3 { margin-bottom: 9px; font-size: 1.35rem; }
.timeline-copy p { margin: 0; color: var(--ink-soft); }

.principles-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; }
.principle { padding-top: 22px; border-top: 3px solid var(--yellow); }
.principle:nth-child(2) { border-color: var(--blue); }
.principle:nth-child(3) { border-color: var(--coral); }
.principle h3 { font-size: 1.45rem; }
.principle p { color: var(--ink-soft); }

.contact-page-grid { display: grid; grid-template-columns: .75fr 1.25fr; gap: 95px; }
.contact-details h2, .contact-form-wrap h2 { font-size: clamp(2.15rem, 4vw, 3.5rem); }
.contact-details > p { color: var(--ink-soft); }
.contact-email { display: inline-block; margin-top: 24px; color: var(--blue); font-size: 1.16rem; font-weight: 850; text-underline-offset: 5px; }

.contact-form { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.field { display: grid; gap: 7px; }
.field-full { grid-column: 1 / -1; }
.field label { font-size: .86rem; font-weight: 800; }
.field input, .field textarea { width: 100%; border: 1px solid rgba(18, 42, 70, .2); border-radius: 7px; padding: 14px 15px; color: var(--ink); background: var(--white); font: inherit; }
.field textarea { min-height: 155px; resize: vertical; }
.field input:focus, .field textarea:focus { border-color: var(--blue); outline: 3px solid rgba(23, 87, 213, .11); }
.contact-form .button { justify-self: start; border: 0; cursor: pointer; }
.form-note { grid-column: 1 / -1; margin: 0; color: var(--ink-soft); font-size: .82rem; }
.hp-field { position: absolute; left: -10000px; }
.form-status { display: none; margin: 0 0 24px; padding: 14px 17px; border-radius: 7px; font-weight: 700; }
.form-status.is-success { display: block; color: #0b603a; background: #e6f8ef; }
.form-status.is-error { display: block; color: #86261d; background: #fff0ee; }

.contact-strip { position: relative; overflow: hidden; padding: 88px 0; color: var(--white); background: var(--blue); }

.contact-strip::before,
.contact-strip::after {
  content: "";
  position: absolute;
  border-radius: 50%;
  border: 55px solid rgba(255, 255, 255, .06);
}

.contact-strip::before { width: 330px; height: 330px; top: -210px; left: -90px; }
.contact-strip::after { width: 450px; height: 450px; right: -180px; bottom: -320px; }

.contact-strip-inner { position: relative; z-index: 2; display: flex; align-items: center; justify-content: space-between; gap: 50px; }
.eyebrow-light { color: rgba(255, 255, 255, .75); }
.contact-strip h2 em { color: var(--yellow); }

.site-footer {
  position: relative;
  padding: 92px 0 0;
  color: #afc6f1;
  background: #123579;
}

.back-to-top {
  position: absolute;
  top: -35px;
  left: 50%;
  width: 72px;
  height: 82px;
  display: grid;
  place-items: center;
  color: #9d6335;
  background: #ffdb70;
  clip-path: polygon(50% 0, 94% 24%, 94% 76%, 50% 100%, 6% 76%, 6% 24%);
  transform: translateX(-50%);
  text-decoration: none;
  font-size: 2rem;
  font-weight: 400;
  transition: transform .2s ease, background .2s ease;
}

.back-to-top:hover,
.back-to-top:focus-visible { background: var(--yellow); transform: translate(-50%, -5px); outline: 3px solid rgba(255,255,255,.75); outline-offset: 4px; }

.footer-main {
  display: grid;
  grid-template-columns: 1.35fr .8fr 1fr .85fr;
  gap: 64px;
  padding-bottom: 72px;
}

.footer-brand-col { padding-right: 20px; }
.footer-brand { display: inline-flex; width: 230px; }
.footer-brand-col p { max-width: 320px; margin: 30px 0 0; line-height: 1.65; }

.footer-column h2 {
  margin: 0 0 24px;
  color: var(--white);
  font-size: 1.1rem;
  letter-spacing: -.01em;
}

.footer-column nav,
.footer-column address { display: grid; gap: 10px; font-style: normal; }
.footer-column a { color: #afc6f1; text-decoration: none; }
.footer-column a:hover,
.footer-column a:focus-visible { color: var(--yellow); text-decoration: underline; text-underline-offset: 4px; }
.footer-column address span { margin-top: 3px; font-size: .9rem; }

.footer-help {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
  padding: 0 0 48px;
}

.footer-help strong { color: var(--white); font-size: clamp(1.4rem, 2.2vw, 2rem); font-weight: 500; }
.social-links { display: flex; gap: 12px; }
.social-links a {
  width: 46px;
  height: 50px;
  display: grid;
  place-items: center;
  color: #c9dbff;
  background: #214889;
  clip-path: polygon(50% 0, 94% 22%, 94% 78%, 50% 100%, 6% 78%, 6% 22%);
  text-decoration: none;
  font-size: .95rem;
  font-weight: 850;
  transition: color .2s ease, background .2s ease, transform .2s ease;
}

.social-links a:hover,
.social-links a:focus-visible { color: var(--ink); background: var(--yellow); transform: translateY(-4px); outline: none; }
.social-links .instagram-mark { font-size: 1.25rem; line-height: 1; }

.footer-bottom {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  padding: 22px 0 24px;
  border-top: 1px solid rgba(255, 255, 255, .14);
  color: #7898d3;
  font-size: .82rem;
}

.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity .7s ease, transform .7s cubic-bezier(.2, .65, .3, 1);
}

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

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-13px); }
}

@keyframes morph {
  0% { border-radius: 46% 54% 63% 37% / 44% 41% 59% 56%; transform: rotate(-2deg); }
  100% { border-radius: 58% 42% 39% 61% / 51% 57% 43% 49%; transform: rotate(2deg); }
}

@media (max-width: 1040px) {
  .hero { min-height: auto; }
  .hero-grid { grid-template-columns: 1fr 1fr; }
  h1 { font-size: clamp(3rem, 6.1vw, 4.6rem); }
  .service-grid { grid-template-columns: repeat(2, 1fr); }
  .service-card-featured { transform: none; }
  .service-card-featured:hover { transform: translateY(-14px); }
  .about-grid { gap: 70px; }
  .feature-grid { grid-template-columns: repeat(2, 1fr); }
  .seo-services-grid { grid-template-columns: repeat(2, 1fr); }
  .ppc-benefits-grid { grid-template-columns: repeat(2, 1fr); }
  .case-study-panel { grid-template-columns: 1fr; }
  .case-study-results { grid-template-columns: 1fr 1fr; }
  .case-study-results > p { grid-column: 1 / -1; }
  .contact-page-grid { gap: 60px; }
  .audit-grid { gap: 55px; }
  .footer-main { grid-template-columns: 1.3fr 1fr 1fr; gap: 45px; }
  .footer-main .footer-column:last-child { grid-column: 2 / 3; }
}

@media (max-width: 760px) {
  :root { --shell: min(100% - 32px, 640px); }
  .section { padding: 78px 0; }
  .header-inner { min-height: 76px; }
  .brand { width: 145px; }
  .menu-toggle { display: block; position: relative; z-index: 102; }
  .menu-toggle[aria-expanded="true"] > span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  .menu-toggle[aria-expanded="true"] > span:nth-child(2) { opacity: 0; }
  .menu-toggle[aria-expanded="true"] > span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

  .site-nav {
    position: fixed;
    inset: 0;
    z-index: 101;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
    gap: 24px;
    padding: 32px;
    background: rgba(255, 255, 255, .98);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-12px);
    transition: opacity .22s ease, visibility .22s ease, transform .22s ease;
  }

  .site-nav.is-open { opacity: 1; visibility: visible; transform: translateY(0); }
  .site-nav a { font-size: 1.65rem; }
  .nav-service-group { width: 100%; }
  .nav-service-group > a { font-size: 1.65rem; }
  .service-dropdown {
    position: static;
    min-width: 0;
    margin: 8px 0 0 12px;
    padding: 0 0 0 16px;
    border: 0;
    border-left: 2px solid var(--yellow);
    border-radius: 0;
    box-shadow: none;
    opacity: 1;
    visibility: visible;
    transform: none;
  }
  .service-dropdown a { padding: 6px 0; font-size: 1rem; }
  .site-nav:not(.is-open) .service-dropdown { visibility: hidden; }
  .site-nav.is-open .service-dropdown { visibility: visible; }
  .nav-service-group:hover .service-dropdown,
  .nav-service-group:focus-within .service-dropdown { transform: none; }
  .nav-cta { margin-top: 8px; font-size: 1rem !important; }

  .hero { padding: 112px 0 64px; }
  .hero-grid { grid-template-columns: 1fr; }
  .hero-copy { position: relative; z-index: 4; }
  h1 { font-size: clamp(2.85rem, 13vw, 4.2rem); }
  .hero-intro { font-size: 1.05rem; }
  .hero-art { min-height: 410px; margin-top: 12px; }
  .float-card-top { top: 12px; right: 0; }
  .float-card-bottom { bottom: 10px; }
  .section-heading { grid-template-columns: 1fr; gap: 20px; }
  .section-heading h2,
  .about-copy h2,
  .contact-strip h2 { font-size: clamp(2.35rem, 10vw, 3.4rem); }
  .service-grid { grid-template-columns: 1fr; }
  .service-card { min-height: 355px; }
  .about-grid { grid-template-columns: 1fr; gap: 85px; }
  .about-stamp { right: -6px; }
  .contact-strip-inner { align-items: flex-start; flex-direction: column; }
  .process-list { grid-template-columns: 1fr; gap: 32px; }
  .process-list::before { top: 20px; bottom: 20px; left: 35px; right: auto; width: 2px; height: auto; }
  .process-list li { display: grid; grid-template-columns: 72px 1fr; gap: 20px; text-align: left; }
  .process-list li > span { grid-row: 1 / 3; margin: 0; }
  .process-list p { margin: 5px 0 0; }
  .reviews-grid { grid-template-columns: 1fr; }
  .review-card,
  .review-card-featured { padding: 32px; }
  .page-hero { padding: 135px 0 72px; }
  .intro-grid { grid-template-columns: 1fr; gap: 30px; }
  .feature-grid, .work-grid, .principles-grid { grid-template-columns: 1fr; }
  .ppc-benefits-grid { grid-template-columns: 1fr; }
  .ppc-benefit-card { min-height: 0; }
  .case-study-copy,
  .case-study-results { padding: 32px; }
  .case-study-details,
  .case-study-results { grid-template-columns: 1fr; }
  .case-study-results > p { grid-column: auto; }
  .social-results-grid { grid-template-columns: 1fr; }
  .social-result-wide { grid-column: auto; }
  .social-result-card { padding: 16px; }
  .seo-services-grid { grid-template-columns: 1fr; }
  .seo-service-card { min-height: 0; }
  .timeline::before { left: 67px; }
  .timeline-item { grid-template-columns: 67px 1fr; gap: 34px; }
  .timeline-copy::before { left: -42px; }
  .contact-page-grid { grid-template-columns: 1fr; gap: 55px; }
  .audit-grid { grid-template-columns: 1fr; gap: 35px; }
  .audit-form { grid-template-columns: 1fr; }
  .audit-form .button { grid-column: auto; }
  .contact-form { grid-template-columns: 1fr; }
  .field-full { grid-column: auto; }
  .form-note { grid-column: auto; }
  .site-footer { padding-top: 78px; }
  .footer-main { grid-template-columns: 1fr 1fr; gap: 42px 28px; padding-bottom: 52px; }
  .footer-brand-col { grid-column: 1 / -1; }
  .footer-main .footer-column:last-child { grid-column: auto; }
  .footer-help { align-items: flex-start; flex-direction: column; padding-bottom: 38px; }
  .footer-bottom { flex-direction: column; }
}

@media (max-width: 480px) {
  .footer-main { grid-template-columns: 1fr; }
  .footer-brand-col { grid-column: auto; }
  .footer-brand { width: 205px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  .reveal { opacity: 1; transform: none; }
}