/* =============================================
   ADCORP Home Page Styles
   ============================================= */

/* ── Hero ────────────────────────────────────── */

.hero {
  padding-top: clamp(3rem, 6vw, 4.5rem);
  padding-bottom: clamp(4rem, 8vw, 6rem);
  overflow: hidden;
  position: relative;
}

/* Layered background shapes */
.hero::before {
  content: '';
  position: absolute;
  top: -20%;
  right: -5%;
  width: clamp(400px, 50vw, 700px);
  height: clamp(400px, 50vw, 700px);
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255,54,89,0.07) 0%, transparent 65%);
  pointer-events: none;
}

.hero::after {
  content: '';
  position: absolute;
  bottom: 5%;
  left: -8%;
  width: 320px;
  height: 320px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255,92,53,0.05) 0%, transparent 70%);
  pointer-events: none;
}

.hero__inner {
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  align-items: center;
  gap: clamp(2rem, 5vw, 4rem);
  position: relative;
}

/* Tag pill */
.hero__tag {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-4);
  background: var(--color-brand-light);
  border-radius: var(--radius-full);
  font-size: var(--text-sm);
  font-weight: var(--fw-semibold);
  color: var(--color-brand-dark);
  margin-bottom: var(--space-7);
  border: 1px solid rgba(255,54,89,0.18);
}

.hero__tag-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--color-brand);
  animation: pulse-dot 2.4s ease-in-out infinite;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); box-shadow: 0 0 0 0 rgba(255,54,89,0.4); }
  50%       { opacity: 0.7; transform: scale(0.85); box-shadow: 0 0 0 6px rgba(255,54,89,0); }
}

/* Hero Title */
.hero__title {
  font-size: clamp(2.25rem, 4vw, 3.5rem);
  font-weight: var(--fw-black);
  line-height: 1.22;
  letter-spacing: -0.03em;
  color: var(--color-dark);
  margin-bottom: var(--space-6);
}

.hero__title em {
  font-style: normal;
  color: var(--color-brand-dark);
  position: relative;
  display: inline;
}

/* Highlighter-marker mark instead of a plain underline */
.hero__title em::before {
  content: '';
  position: absolute;
  left: -0.06em;
  right: -0.06em;
  bottom: 0.02em;
  height: 0.4em;
  background: var(--color-brand-light);
  border-radius: 3px;
  z-index: -1;
  transform: rotate(-1deg) scaleX(0);
  transform-origin: left center;
  animation: em-mark-in 0.5s var(--ease-out) 0.5s forwards;
}

@keyframes em-mark-in {
  to { transform: rotate(-1deg) scaleX(1); }
}

.hero__desc {
  font-size: clamp(var(--text-base), 1.5vw, var(--text-lg));
  color: var(--color-gray-700);
  line-height: var(--leading-loose);
  margin-bottom: var(--space-8);
  max-width: 480px;
}

.hero__cta {
  display: flex;
  gap: var(--space-4);
  align-items: center;
  flex-wrap: wrap;
}

/* Hero Visual — Growth Flow Diagram */
.hero__visual {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero__flow-diagram {
  position: relative;
  width: 100%;
  padding: var(--space-16) var(--space-6);
}

.hero__flow-row {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-3);
}

.hero__flow-node {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-2);
  width: 108px;
  padding: var(--space-5) var(--space-3);
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  font-size: var(--text-xs);
  font-weight: var(--fw-semibold);
  color: var(--color-gray-700);
  text-align: center;
  position: relative;
}

.hero__flow-node-icon {
  display: grid;
  place-items: center;
  height: 26px;
  color: var(--color-brand);
}

.hero__flow-node-icon svg { width: 22px; height: 22px; }

.hero__flow-node--center .hero__flow-node-icon { color: #fff; }

.hero__flow-node--center {
  width: 140px;
  padding: var(--space-6) var(--space-4);
  background: var(--color-brand);
  border-color: var(--color-brand);
  color: var(--color-white);
  font-size: var(--text-sm);
  font-weight: var(--fw-bold);
  box-shadow: var(--shadow-brand);
  transform: scale(1.08);
}

.hero__flow-node-bars {
  display: flex;
  align-items: flex-end;
  gap: 3px;
  height: 18px;
  margin-top: var(--space-1);
}

.hero__flow-node-bars i {
  display: block;
  width: 5px;
  border-radius: 2px;
  background: rgba(255,255,255,0.85);
}

.hero__flow-node-bars i:nth-child(1) { height: 40%; }
.hero__flow-node-bars i:nth-child(2) { height: 65%; }
.hero__flow-node-bars i:nth-child(3) { height: 85%; }
.hero__flow-node-bars i:nth-child(4) { height: 100%; }

.hero__flow-arrow {
  color: var(--color-gray-300);
  font-size: var(--text-lg);
  flex-shrink: 0;
}

.hero__flow-tag {
  position: absolute;
  padding: var(--space-2) var(--space-4);
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  font-weight: var(--fw-semibold);
  color: var(--color-gray-700);
  box-shadow: var(--shadow-sm);
  white-space: nowrap;
}

.hero__flow-tag--1 { top: 6%; left: 30%; }
.hero__flow-tag--2 { top: 18%; right: 8%; }
.hero__flow-tag--3 { bottom: 8%; right: 26%; }

/* 해시태그 칩이 은은하게 떠다니는 모션 */
.hero__flow-tag { animation: float-tag 4.2s ease-in-out infinite; }
.hero__flow-tag--2 { animation-delay: 1.4s; }
.hero__flow-tag--3 { animation-delay: 2.6s; }

@keyframes float-tag {
  0%, 100% { transform: translateY(0); }
  50%      { transform: translateY(-7px); }
}

/* 성장 구조 노드의 그래프 바가 살아 움직이는 모션 */
.hero__flow-node-bars i {
  transform-origin: bottom;
  animation: bar-pulse 1.8s ease-in-out infinite;
}
.hero__flow-node-bars i:nth-child(2) { animation-delay: .2s; }
.hero__flow-node-bars i:nth-child(3) { animation-delay: .4s; }
.hero__flow-node-bars i:nth-child(4) { animation-delay: .6s; }

@keyframes bar-pulse {
  0%, 100% { transform: scaleY(1); }
  50%      { transform: scaleY(.55); }
}

@media (prefers-reduced-motion: reduce) {
  .hero__flow-tag,
  .hero__flow-node-bars i,
  .hero__tag-dot { animation: none !important; }
}

/* ── Trust Stats Strip ────────────────────────── */

.trust { background: var(--color-surface-alt); }

.trust__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-8) var(--space-4);
  text-align: center;
}

.trust__label {
  font-size: var(--text-xs);
  color: var(--color-gray-500);
  font-weight: var(--fw-medium);
  margin-bottom: var(--space-2);
}

.trust__value {
  font-size: var(--text-lg);
  font-weight: var(--fw-bold);
  color: var(--color-dark);
  letter-spacing: -0.02em;
}

.trust__value--brand {
  color: var(--color-brand);
  font-size: var(--text-2xl);
  font-weight: var(--fw-black);
}

/* ── Section Eyebrow (global upgrade) ────────── */

.section-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
}

.section-eyebrow::before {
  content: '';
  display: block;
  width: 20px;
  height: 2px;
  background: var(--color-brand);
  border-radius: 2px;
  flex-shrink: 0;
}

/* ── Entity Section ──────────────────────────── */

.entity {
  padding-block: clamp(3rem, 6vw, 5rem);
  border-bottom: 1px solid var(--color-border);
}

.entity__inner {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: clamp(2rem, 5vw, 5rem);
  align-items: center;
}

.entity__text {
  font-size: clamp(var(--text-lg), 1.6vw, var(--text-xl));
  color: var(--color-gray-700);
  line-height: var(--leading-loose);
  max-width: 480px;
}

.entity__text strong {
  color: var(--color-dark);
  font-weight: var(--fw-bold);
}

/* Logo marquee */
.entity__logos {
  overflow: hidden;
  position: relative;
}

.entity__logos::before,
.entity__logos::after {
  content: '';
  position: absolute;
  top: 0; bottom: 0;
  width: 80px;
  z-index: 1;
  pointer-events: none;
}

.entity__logos::before {
  left: 0;
  background: linear-gradient(to right, var(--color-white), transparent);
}

.entity__logos::after {
  right: 0;
  background: linear-gradient(to left, var(--color-white), transparent);
}

.entity__logos-track {
  display: flex;
  gap: var(--space-8);
  animation: scroll-logos 28s linear infinite;
  width: max-content;
}

.entity__logos-track:hover { animation-play-state: paused; }

@keyframes scroll-logos {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

.entity__logo-item {
  height: 40px;
  display: flex;
  align-items: center;
  padding-inline: var(--space-5);
  opacity: 0.35;
  filter: grayscale(1);
  transition: opacity var(--duration-normal), filter var(--duration-normal);
  white-space: nowrap;
  font-size: var(--text-sm);
  font-weight: var(--fw-bold);
  color: var(--color-gray-700);
  letter-spacing: -0.02em;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
}

.entity__logo-item:hover {
  opacity: 1;
  filter: grayscale(0);
}

/* ── Problem Cards ───────────────────────────── */

.problems__header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: var(--space-6);
  margin-bottom: var(--space-12);
}

.problems__header > div { max-width: 640px; }

.problems__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-5);
}

.problem-card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  transition: all var(--duration-normal) var(--ease-out);
  position: relative;
  overflow: hidden;
}

.problem-card__icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  background: var(--color-brand-light);
  color: var(--color-brand);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-5);
  transition: transform var(--duration-normal) var(--ease-out);
}

.problem-card__icon svg,
.service-card .icon svg { width: 20px; height: 20px; }

.problem-card:hover .problem-card__icon {
  transform: scale(1.08) rotate(-4deg);
}

.problem-card:hover {
  border-color: rgba(255,54,89,0.25);
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
}

.problem-card__title {
  font-size: var(--text-xl);
  font-weight: var(--fw-bold);
  color: var(--color-dark);
  line-height: var(--leading-snug);
  letter-spacing: -0.025em;
  margin-bottom: var(--space-4);
}

.problem-card__desc {
  font-size: var(--text-sm);
  color: var(--color-gray-700);
  line-height: var(--leading-loose);
}

.problems__cta {
  margin-top: var(--space-10);
  text-align: center;
}

/* ── Services Grid ────────────────────────────── */

.services__header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: var(--space-6);
  margin-bottom: var(--space-12);
}

.services__header > div { max-width: 640px; }

.service-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-5);
}

.service-card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-7);
  transition: all var(--duration-normal) var(--ease-out);
}

.service-card:hover {
  border-color: rgba(255,54,89,0.25);
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
}

.service-card .icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  background: var(--color-brand-light);
  color: var(--color-brand);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.15rem;
  margin-bottom: var(--space-5);
  transition: transform var(--duration-normal) var(--ease-out);
}

.service-card:hover .icon { transform: scale(1.08) rotate(-4deg); }

.service-card h3 {
  font-size: var(--text-base);
  font-weight: var(--fw-bold);
  color: var(--color-dark);
  margin-bottom: var(--space-2);
  letter-spacing: -0.015em;
}

.service-card p {
  font-size: var(--text-sm);
  color: var(--color-gray-700);
  line-height: var(--leading-normal);
}

/* ── Industries — Horizontal Row ─────────────── */

.industries__header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: var(--space-6);
  margin-bottom: var(--space-12);
}

.industries__row {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
}

.industry-col {
  padding: var(--space-2) var(--space-6);
  border-left: 1px solid var(--color-border);
  text-decoration: none;
  border-radius: var(--radius-md, 10px);
  transition: background var(--duration-normal), transform var(--duration-normal);
}

.industry-col:first-child { border-left: none; padding-left: 0; }

.industry-col:hover { background: var(--color-surface-alt); transform: translateY(-2px); }

.industry-col__name {
  font-size: var(--text-lg);
  font-weight: var(--fw-bold);
  color: var(--color-dark);
  margin-bottom: var(--space-3);
  letter-spacing: -0.015em;
}

/* 클릭 가능한 링크임을 알리는 화살표 어포던스 */
.industry-col__name::after {
  content: "→";
  display: inline-block;
  margin-left: 8px;
  color: var(--color-gray-300);
  transition: color var(--duration-normal), transform var(--duration-normal);
}

.industry-col:hover .industry-col__name { color: var(--color-brand-dark); }
.industry-col:hover .industry-col__name::after {
  color: var(--color-brand);
  transform: translateX(4px);
}

.industry-col__desc {
  font-size: var(--text-sm);
  color: var(--color-gray-700);
  line-height: var(--leading-loose);
}

.industry-col:hover { opacity: 0.65; }

/* ── Cases — Equal Grid ───────────────────────── */

.cases__header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: var(--space-6);
  margin-bottom: var(--space-12);
}

.cases__header > div { max-width: 640px; }

.cases__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
}

.case-card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  overflow: hidden;
  transition: all var(--duration-normal) var(--ease-out);
  display: flex;
  flex-direction: column;
}

.case-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
  border-color: rgba(255,54,89,0.2);
}

.case-card__thumb {
  height: 140px;
  background: var(--color-surface-alt);
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.5rem;
}

.case-card__badge {
  position: absolute;
  top: var(--space-4);
  left: var(--space-4);
  background: var(--color-brand);
  color: var(--color-white);
  font-size: var(--text-xs);
  font-weight: var(--fw-semibold);
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
}

.case-card__body {
  padding: var(--space-7);
  flex: 1;
  display: flex;
  flex-direction: column;
}

.case-card__title {
  font-size: var(--text-lg);
  font-weight: var(--fw-bold);
  color: var(--color-dark);
  letter-spacing: -0.02em;
  line-height: var(--leading-snug);
  margin-bottom: var(--space-5);
}

.case-card__facts > div {
  display: flex;
  gap: var(--space-3);
  padding-block: var(--space-2);
  border-top: 1px solid var(--color-border);
  font-size: var(--text-sm);
}

.case-card__facts dt {
  flex-shrink: 0;
  width: 34px;
  color: var(--color-gray-500);
  font-weight: var(--fw-semibold);
}

.case-card__facts dd {
  color: var(--color-gray-700);
  line-height: var(--leading-normal);
}

.case-card__facts dd.case-card__result {
  color: var(--color-brand-dark);
  font-weight: var(--fw-bold);
}

/* ── GEO Banner ──────────────────────────────── */

.geo-banner-wrap { padding-block: 0; overflow: hidden; }

.geo-banner {
  background: var(--color-gray-900);
  border-radius: var(--radius-xl);
  padding: clamp(3rem, 6vw, 5rem) clamp(2rem, 5vw, 4rem);
  position: relative;
  overflow: hidden;
  margin-inline: var(--container-px);
}

/* Abstract glow shapes */
.geo-banner::before {
  content: '';
  position: absolute;
  top: -30%;
  right: -5%;
  width: 500px;
  height: 500px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255,54,89,0.25) 0%, transparent 65%);
  pointer-events: none;
}

.geo-banner::after {
  content: '';
  position: absolute;
  bottom: -20%;
  right: 20%;
  width: 200px;
  height: 200px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255,122,147,0.15) 0%, transparent 70%);
  pointer-events: none;
}

.geo-banner__inner {
  max-width: 560px;
  position: relative;
  z-index: 1;
}

.geo-banner__title {
  font-size: clamp(var(--text-2xl), 3.5vw, 2.5rem);
  font-weight: var(--fw-black);
  color: var(--color-white);
  line-height: var(--leading-tight);
  letter-spacing: -0.035em;
  margin-bottom: var(--space-5);
}

.geo-banner__desc {
  font-size: var(--text-base);
  color: rgba(255,255,255,0.55);
  line-height: var(--leading-loose);
  margin-bottom: var(--space-8);
}

.geo-banner__cta {
  display: flex;
  gap: var(--space-4);
  flex-wrap: wrap;
}

/* Split layout with right-side status panel */
.geo-banner--split {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: clamp(2rem, 5vw, 4rem);
}

.geo-banner__panel {
  position: relative;
  z-index: 1;
  width: 320px;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
}

.geo-banner__chips {
  display: flex;
  gap: var(--space-2);
  flex-wrap: wrap;
  margin-bottom: var(--space-5);
}

.geo-chip {
  padding: var(--space-1) var(--space-3);
  background: rgba(255,255,255,0.08);
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  font-weight: var(--fw-medium);
  color: rgba(255,255,255,0.7);
}

.geo-banner__status-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.geo-status-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  padding: var(--space-3);
  background: rgba(255,255,255,0.03);
  border-radius: var(--radius-md);
  font-size: var(--text-sm);
  color: rgba(255,255,255,0.75);
}

.geo-status {
  flex-shrink: 0;
  padding: 3px 10px;
  border-radius: var(--radius-full);
  font-size: 10px;
  font-weight: var(--fw-bold);
  color: var(--color-white);
}

.geo-status--good { background: var(--color-status-good); }
.geo-status--warn { background: var(--color-status-warn); }
.geo-status--mid  { background: var(--color-status-mid); }

/* ── Insights ─────────────────────────────────── */

.insights__header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  margin-bottom: var(--space-12);
  gap: var(--space-6);
}

.insight-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
}

.insight-card {
  display: flex;
  flex-direction: column;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  overflow: hidden;
  background: var(--color-white);
  transition: all var(--duration-normal) var(--ease-out);
  text-decoration: none;
}

.insight-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
  border-color: rgba(255,54,89,0.2);
}

.insight-card__thumb {
  height: 140px;
  background: var(--color-surface-alt);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  color: var(--color-gray-300);
}

.insight-card__body {
  padding: var(--space-6);
  flex: 1;
  display: flex;
  flex-direction: column;
}

.insight-cat {
  font-size: var(--text-xs);
  font-weight: var(--fw-semibold);
  color: var(--color-brand-dark);
  text-transform: uppercase;
  letter-spacing: 0.07em;
  margin-bottom: var(--space-3);
}

.insight-card__title {
  font-size: var(--text-base);
  font-weight: var(--fw-bold);
  color: var(--color-dark);
  line-height: var(--leading-snug);
  letter-spacing: -0.015em;
  margin-bottom: var(--space-3);
  flex: 1;
}

.insight-card__desc {
  font-size: var(--text-sm);
  color: var(--color-gray-700);
  line-height: var(--leading-normal);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* ── Final CTA — Dark Premium ────────────────── */

.final-cta {
  /* 푸터(네이비)와 구분되는 브랜드 코랄 블록 — 마지막 전환 구간을 강조 */
  background: linear-gradient(135deg, #E01B45, #FF3659 55%, #FF5C77);
  padding-block: clamp(5rem, 10vw, 8rem);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.final-cta .btn--primary {
  background: var(--color-white);
  color: var(--color-brand-dark);
}

.final-cta .btn--primary:hover {
  background: #FFF0F3;
  color: var(--color-brand-dark);
}

/* 데스크톱에선 모바일 하단바가 없으므로 스페이서(흰 띠)를 숨긴다 */
.mobile-spacer { display: none; }
@media (max-width: 640px) {
  .mobile-spacer { display: block; }
}

/* Large outline letter watermark */
.final-cta::before {
  content: 'AD';
  position: absolute;
  bottom: -0.2em;
  right: -0.05em;
  font-size: clamp(12rem, 25vw, 20rem);
  font-weight: var(--fw-black);
  color: transparent;
  -webkit-text-stroke: 1px rgba(255,255,255,0.04);
  letter-spacing: -0.06em;
  line-height: 1;
  pointer-events: none;
  user-select: none;
}

.final-cta::after {
  content: '';
  position: absolute;
  top: -30%;
  left: -10%;
  width: 500px;
  height: 500px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255,54,89,0.15) 0%, transparent 65%);
  pointer-events: none;
}

.final-cta__inner {
  position: relative;
  z-index: 1;
  max-width: 640px;
  margin-inline: auto;
}

.final-cta__title {
  font-size: clamp(var(--text-3xl), 4.5vw, 3.5rem);
  font-weight: var(--fw-black);
  color: var(--color-white);
  line-height: var(--leading-tight);
  letter-spacing: -0.04em;
  margin-bottom: var(--space-5);
}

.final-cta__desc {
  font-size: var(--text-base);
  color: rgba(255,255,255,0.55);
  line-height: var(--leading-loose);
  margin-bottom: var(--space-10);
}

.final-cta__buttons {
  display: flex;
  gap: var(--space-4);
  justify-content: center;
  flex-wrap: wrap;
}

.final-cta__sub {
  margin-top: var(--space-7);
  font-size: var(--text-sm);
  color: rgba(255,255,255,0.35);
}

.final-cta__sub a {
  color: rgba(255,255,255,0.6);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.final-cta__sub a:hover { color: white; }

/* ── Responsive ──────────────────────────────── */

@media (max-width: 1024px) {
  .hero__inner { grid-template-columns: 1fr; }
  .hero__visual { display: none; }
  .entity__inner { grid-template-columns: 1fr; gap: var(--space-8); }
  .entity__text { max-width: 100%; }
  .trust__grid { grid-template-columns: repeat(2, 1fr); }
  .service-grid { grid-template-columns: repeat(2, 1fr); }
  .industries__row { grid-template-columns: repeat(3, 1fr); }
  .industry-col:nth-child(3) { border-left: none; padding-left: 0; }
  .industry-col:nth-child(n+4) { margin-top: var(--space-6); }
  .cases__grid { grid-template-columns: repeat(2, 1fr); }
  .geo-banner--split { grid-template-columns: 1fr; }
  .geo-banner__panel { width: 100%; }
  .insight-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 640px) {
  .hero__title { font-size: clamp(2.25rem, 8vw, 3rem); }
  /* 데스크톱용 강제 줄바꿈 해제 — 좁은 화면에선 keep-all 자연 줄바꿈이 낫다 */
  .hero__title br,
  .hero__desc br { display: none; }
  .hero__cta { flex-direction: column; align-items: stretch; }
  .hero__cta .btn { justify-content: center; }
  .trust__grid { grid-template-columns: repeat(2, 1fr); }
  .problems__grid { grid-template-columns: 1fr; }
  .service-grid { grid-template-columns: 1fr; }
  .industries__header { flex-direction: column; align-items: flex-start; gap: var(--space-4); }
  .industries__row { grid-template-columns: 1fr; }
  .industry-col { border-left: none; padding-left: 0; padding-block: var(--space-4); border-top: 1px solid var(--color-border); }
  .industry-col:first-child { border-top: none; padding-top: 0; }
  .cases__grid { grid-template-columns: 1fr; }
  .insight-grid { grid-template-columns: 1fr; }
  .insights__header { flex-direction: column; align-items: flex-start; }
  .cases__header { flex-direction: column; align-items: flex-start; }
  .problems__header { flex-direction: column; align-items: flex-start; gap: var(--space-4); }
  .services__header { flex-direction: column; align-items: flex-start; gap: var(--space-4); }
  .geo-banner { margin-inline: 0; border-radius: 0; }
  .final-cta__buttons { flex-direction: column; align-items: stretch; }
  .final-cta__buttons .btn { justify-content: center; }
  .final-cta::before { font-size: 8rem; }
}

/* 썸네일 폴백: 이모지 대신 브랜드 타이포 마크 */
.case-card__thumb-mark,
.insight-card__thumb-mark {
  font-size: var(--text-xl);
  font-weight: var(--fw-extrabold, 800);
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--color-gray-300);
  user-select: none;
}