/* ===== Reset & Variables ===== */
*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  --black: #0a0a0a;
  --white: #ffffff;
  --gray-50: #fafafa;
  --gray-100: #f5f5f5;
  --gray-200: #e5e5e5;
  --gray-300: #d4d4d4;
  --gray-400: #a3a3a3;
  --gray-500: #737373;
  --gray-600: #525252;
  --gray-700: #404040;
  --gray-800: #262626;
  --gray-900: #171717;
  --accent: #0a0a0a;
  --radius: 0.75rem;
  --radius-lg: 1.25rem;
  --shadow-sm: 0 1px 2px rgba(0,0,0,0.05);
  --shadow: 0 4px 24px rgba(0,0,0,0.08);
  --shadow-lg: 0 12px 48px rgba(0,0,0,0.12);
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --font-sans: 'Noto Sans KR', 'Inter', -apple-system, sans-serif;
  --font-display: 'Inter', 'Noto Sans KR', sans-serif;
}

html {
  scroll-behavior: smooth;
  font-size: 100%;
}

body {
  font-family: var(--font-sans);
  color: var(--gray-800);
  background: var(--white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

img {
  max-width: 100%;
  display: block;
}

a {
  text-decoration: none;
  color: inherit;
}

ul {
  list-style: none;
}

/* ===== Utilities ===== */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.section-tag {
  font-family: var(--font-display);
  font-size: 0.8125rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--gray-400);
  margin-bottom: 1rem;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 4vw, 2.75rem);
  font-weight: 800;
  line-height: 1.2;
  color: var(--black);
  margin-bottom: 1rem;
}

.section-desc {
  font-size: 1.0625rem;
  color: var(--gray-500);
  max-width: 480px;
}

.section-header {
  text-align: center;
  margin-bottom: 4rem;
}

.section-header .section-desc {
  margin: 0 auto;
}

/* ===== Buttons ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-family: var(--font-sans);
  font-size: 0.9375rem;
  font-weight: 600;
  padding: 0.75rem 1.75rem;
  border-radius: var(--radius);
  border: 2px solid transparent;
  cursor: pointer;
  transition: var(--transition);
  white-space: nowrap;
}

.btn--primary {
  background: var(--black);
  color: var(--white);
  border-color: var(--black);
}

.btn--primary:hover {
  background: var(--gray-800);
  transform: translateY(-1px);
  box-shadow: var(--shadow);
}

.btn--outline {
  background: transparent;
  color: var(--black);
  border-color: var(--gray-300);
}

.btn--outline:hover {
  border-color: var(--black);
  transform: translateY(-1px);
}

.btn--white {
  background: var(--white);
  color: var(--black);
  border-color: var(--white);
}

.btn--white:hover {
  background: var(--gray-100);
  transform: translateY(-1px);
  box-shadow: var(--shadow);
}

.btn--full {
  width: 100%;
}

.btn--lg {
  padding: 1rem 2.25rem;
  font-size: 1rem;
}

/* ===== Navigation ===== */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(0, 0, 0, 0.06);
  transition: var(--transition);
}

.nav--scrolled {
  box-shadow: var(--shadow-sm);
}

.nav__inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 4rem;
}

.nav__logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.25rem;
  color: var(--black);
}

.nav__logo-icon {
  font-size: 1.5rem;
}

.nav__logo-dot {
  color: var(--gray-400);
}

.nav__links {
  display: flex;
  gap: 2rem;
}

.nav__links a {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--gray-600);
  transition: var(--transition);
  position: relative;
}

.nav__links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--black);
  transition: var(--transition);
}

.nav__links a:hover {
  color: var(--black);
}

.nav__links a:hover::after {
  width: 100%;
}

.nav__cta {
  font-size: 0.8125rem;
  font-weight: 600;
  padding: 0.5rem 1.25rem;
  background: var(--black);
  color: var(--white);
  border-radius: var(--radius);
  transition: var(--transition);
}

.nav__cta:hover {
  background: var(--gray-800);
}

.nav__toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}

.nav__toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--black);
  transition: var(--transition);
}

/* Mobile Menu */
.mobile-menu {
  position: fixed;
  top: 4rem;
  left: 0;
  right: 0;
  background: var(--white);
  z-index: 99;
  padding: 1.5rem;
  border-bottom: 1px solid var(--gray-200);
  transform: translateY(-100%);
  opacity: 0;
  pointer-events: none;
  transition: var(--transition);
}

.mobile-menu--open {
  transform: translateY(0);
  opacity: 1;
  pointer-events: auto;
}

.mobile-menu__links {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.mobile-menu__links a {
  display: block;
  padding: 0.75rem 1rem;
  font-size: 1rem;
  font-weight: 500;
  color: var(--gray-700);
  border-radius: var(--radius);
  transition: var(--transition);
}

.mobile-menu__links a:hover {
  background: var(--gray-50);
  color: var(--black);
}

.mobile-menu__cta {
  background: var(--black) !important;
  color: var(--white) !important;
  text-align: center;
  margin-top: 0.5rem;
}

/* ===== Hero ===== */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  background: linear-gradient(135deg, var(--white) 0%, var(--gray-50) 100%);
  padding: 6rem 1.5rem 4rem;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 60vw;
  height: 60vw;
  background: radial-gradient(circle, rgba(0,0,0,0.02) 0%, transparent 70%);
  border-radius: 50%;
}

.hero__inner {
  max-width: 1200px;
  margin: 0 auto;
  width: 100%;
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.hero__content {
  position: relative;
  z-index: 2;
}

.hero__tag {
  font-family: var(--font-display);
  font-size: 0.8125rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--gray-400);
  margin-bottom: 1.5rem;
}

.hero__title {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 7vw, 5rem);
  font-weight: 900;
  line-height: 1.05;
  color: var(--black);
  margin-bottom: 1.5rem;
  letter-spacing: -0.02em;
}

.hero__accent {
  position: relative;
  display: inline-block;
}

.hero__accent::after {
  content: '';
  position: absolute;
  bottom: 0.1em;
  left: -0.05em;
  right: -0.05em;
  height: 0.3em;
  background: rgba(0,0,0,0.08);
  border-radius: 4px;
  z-index: -1;
}

.hero__desc {
  font-size: clamp(1rem, 2vw, 1.25rem);
  color: var(--gray-500);
  line-height: 1.7;
  margin-bottom: 2.5rem;
  max-width: 480px;
}

.hero__actions {
  display: flex;
  gap: 1rem;
  margin-bottom: 4rem;
  flex-wrap: wrap;
}

.hero__stats {
  display: flex;
  gap: 3rem;
  padding-top: 3rem;
  border-top: 1px solid var(--gray-200);
}

.hero__stat strong {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 800;
  color: var(--black);
  display: block;
  line-height: 1;
  margin-bottom: 0.375rem;
}

.hero__stat span {
  font-size: 0.8125rem;
  color: var(--gray-500);
}

/* ===== Hero Visual ===== */
.hero__visual {
  position: relative;
  width: 100%;
  min-height: 520px;
  z-index: 2;
}

.hero__visual-bg {
  position: absolute;
  inset: -10% -5%;
  background:
    radial-gradient(circle at 70% 30%, rgba(14, 169, 104, 0.10) 0%, transparent 60%),
    radial-gradient(circle at 30% 70%, rgba(99, 102, 241, 0.10) 0%, transparent 55%);
  filter: blur(20px);
  z-index: 0;
}

.hero__dashboard {
  position: relative;
  background: var(--white);
  border-radius: 1rem;
  box-shadow: 0 30px 80px rgba(0,0,0,0.18), 0 6px 16px rgba(0,0,0,0.06);
  border: 1px solid rgba(0,0,0,0.06);
  overflow: hidden;
  margin: 1rem auto 0;
  max-width: 480px;
  z-index: 1;
  transform: rotate(-1deg);
  transition: transform 0.6s ease;
}

.hero__dashboard:hover {
  transform: rotate(0);
}

.hero__dashboard-bar {
  display: flex;
  align-items: center;
  gap: 0.375rem;
  padding: 0.625rem 0.875rem;
  background: var(--gray-100);
  border-bottom: 1px solid var(--gray-200);
}

.hero__dashboard-bar span {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--gray-300);
}

.hero__dashboard-bar span:nth-child(1) { background: #ff5f56; }
.hero__dashboard-bar span:nth-child(2) { background: #ffbd2e; }
.hero__dashboard-bar span:nth-child(3) { background: #27c93f; }

.hero__dashboard-bar em {
  margin-left: auto;
  font-style: normal;
  font-size: 0.6875rem;
  color: var(--gray-500);
  font-weight: 600;
}

.hero__dashboard img {
  width: 100%;
  display: block;
}

.hero__floater {
  position: absolute;
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: 0 16px 40px rgba(0,0,0,0.14), 0 2px 8px rgba(0,0,0,0.04);
  border: 1px solid rgba(0,0,0,0.04);
  padding: 0.875rem 1.125rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  z-index: 3;
  animation: heroFloat 6s ease-in-out infinite;
}

.hero__floater--metric {
  top: 60px;
  left: -10px;
  animation-delay: 0s;
}

.hero__floater--rank {
  top: 200px;
  right: -20px;
  animation-delay: -2s;
}

.hero__floater--review {
  bottom: -10px;
  left: -10px;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.375rem;
  max-width: 230px;
  animation-delay: -4s;
}

@keyframes heroFloat {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

.hero__floater-trend {
  font-family: var(--font-display);
  font-size: 1.125rem;
  font-weight: 800;
  color: var(--white);
  background: linear-gradient(135deg, #10b981, #0ea968);
  padding: 0.5rem 0.75rem;
  border-radius: 0.625rem;
  white-space: nowrap;
}

.hero__floater--metric strong,
.hero__floater--rank strong {
  display: block;
  font-size: 0.8125rem;
  font-weight: 700;
  color: var(--black);
  line-height: 1.2;
  margin-bottom: 0.125rem;
}

.hero__floater--metric span,
.hero__floater--rank span {
  font-size: 0.75rem;
  color: var(--gray-500);
}

.hero__floater-rank {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 900;
  background: linear-gradient(135deg, #6366f1, #8b5cf6);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  line-height: 1;
}

.hero__floater-rank small {
  font-size: 0.75rem;
  font-weight: 700;
  margin-left: 0.125rem;
}

.hero__floater-stars {
  color: #fbbf24;
  font-size: 0.875rem;
  letter-spacing: 0.05em;
}

.hero__floater--review p {
  font-size: 0.8125rem;
  font-weight: 700;
  color: var(--black);
  line-height: 1.45;
  margin: 0;
}

.hero__badge-pill {
  position: absolute;
  top: -10px;
  right: 20px;
  z-index: 4;
  background: var(--black);
  color: var(--white);
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.5rem 0.875rem 0.5rem 1.875rem;
  border-radius: 999px;
  box-shadow: 0 10px 28px rgba(0,0,0,0.2);
}

.hero__badge-dot {
  position: absolute;
  top: 50%;
  left: 0.875rem;
  transform: translateY(-50%);
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #22c55e;
  box-shadow: 0 0 0 4px rgba(34, 197, 94, 0.25);
  animation: pulseDot 1.8s ease-in-out infinite;
}

@keyframes pulseDot {
  0%, 100% { box-shadow: 0 0 0 4px rgba(34, 197, 94, 0.25); }
  50% { box-shadow: 0 0 0 8px rgba(34, 197, 94, 0); }
}

/* ===== About ===== */
.about {
  padding: 6rem 0;
  background: var(--white);
}

.about__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

.about__card {
  padding: 2rem;
  border-radius: var(--radius-lg);
  border: 1px solid var(--gray-200);
  transition: var(--transition);
}

.about__card:hover {
  border-color: var(--gray-300);
  box-shadow: var(--shadow);
  transform: translateY(-4px);
}

.about__icon {
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--gray-100);
  border-radius: var(--radius);
  margin-bottom: 1.25rem;
  color: var(--black);
}

.about__card h3 {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
  color: var(--black);
}

.about__card p {
  font-size: 0.9375rem;
  color: var(--gray-500);
  line-height: 1.6;
}

/* ===== Team ===== */
.team {
  padding: 6rem 0;
  background: var(--gray-50);
}

.team__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
  max-width: 960px;
  margin: 0 auto;
}

.team-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  border: 1px solid var(--gray-200);
  overflow: hidden;
  transition: var(--transition);
  display: flex;
  flex-direction: column;
}

.team-card:hover {
  box-shadow: var(--shadow);
  transform: translateY(-4px);
}

.team-card__photo {
  aspect-ratio: 4/5;
  overflow: hidden;
  background: var(--gray-100);
}

.team-card__photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
}

.team-card__body {
  padding: 1.75rem 1.75rem 2rem;
}

.team-card__role {
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  color: var(--gray-400);
  text-transform: uppercase;
  margin-bottom: 0.5rem;
}

.team-card__name {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--black);
  margin-bottom: 0.5rem;
}

.team-card__phone {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--gray-700);
  margin-bottom: 1.25rem;
  padding-bottom: 1.25rem;
  border-bottom: 1px solid var(--gray-200);
  width: 100%;
  transition: var(--transition);
}

.team-card__phone:hover {
  color: var(--black);
}

.team-card__career {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.team-card__career li {
  font-size: 0.875rem;
  color: var(--gray-600);
  padding-left: 1rem;
  position: relative;
  line-height: 1.55;
}

.team-card__career li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.55rem;
  width: 5px;
  height: 5px;
  background: var(--gray-400);
  border-radius: 50%;
}

/* ===== Services ===== */
.services {
  padding: 6rem 0;
  background: var(--gray-50);
}

.services__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.service-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 2.5rem 2rem;
  border: 1px solid var(--gray-200);
  transition: var(--transition);
  position: relative;
}

.service-card:hover {
  box-shadow: var(--shadow);
  transform: translateY(-4px);
}

.service-card--featured {
  border-color: var(--black);
  box-shadow: var(--shadow);
}

.service-card__badge {
  position: absolute;
  top: -0.75rem;
  left: 2rem;
  background: var(--black);
  color: var(--white);
  font-family: var(--font-display);
  font-size: 0.6875rem;
  font-weight: 700;
  padding: 0.25rem 0.75rem;
  border-radius: 999px;
  letter-spacing: 0.1em;
}

.service-card__title {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--black);
  margin-bottom: 0.75rem;
}

.service-card__desc {
  font-size: 0.9375rem;
  color: var(--gray-500);
  line-height: 1.6;
  margin-bottom: 1.5rem;
}

.service-card__price {
  margin-bottom: 1.5rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--gray-200);
}

.service-card__amount {
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--black);
}

.service-card__amount small {
  font-size: 1rem;
  font-weight: 500;
  color: var(--gray-500);
}

.service-card__features {
  margin-bottom: 2rem;
}

.service-card__features li {
  padding: 0.5rem 0;
  font-size: 0.9375rem;
  color: var(--gray-600);
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.service-card__features li::before {
  content: '';
  width: 6px;
  height: 6px;
  background: var(--black);
  border-radius: 50%;
  flex-shrink: 0;
}

/* ===== Gallery ===== */
.gallery {
  padding: 6rem 0;
  background: var(--white);
}

.gallery__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}

.gallery__item {
  aspect-ratio: 4/3;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--gray-100);
  transition: var(--transition);
  cursor: pointer;
}

.gallery__item:hover {
  transform: scale(1.02);
  box-shadow: var(--shadow);
}

.gallery__item--wide {
  grid-column: span 2;
}

.gallery__placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  color: var(--gray-400);
}

.gallery__placeholder span {
  font-size: 0.875rem;
  font-weight: 500;
}

/* ===== Perks ===== */
.perks {
  padding: 2rem 0;
}

.perks__inner {
  background: linear-gradient(135deg, #ecfdf5 0%, #f0fdfa 100%);
  border: 1px solid #bbf7d0;
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 2.5rem;
  align-items: center;
}

.perks__head {
  border-right: 1px solid rgba(0, 0, 0, 0.08);
  padding-right: 2rem;
}

.perks__tag {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.15em;
  color: #059669;
  background: var(--white);
  padding: 0.375rem 0.75rem;
  border-radius: 999px;
  margin-bottom: 0.875rem;
}

.perks__head h3 {
  font-family: var(--font-display);
  font-size: clamp(1.25rem, 2vw, 1.5rem);
  font-weight: 800;
  line-height: 1.3;
  color: var(--black);
}

.perks__list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}

.perks__list li {
  display: flex;
  gap: 0.875rem;
  align-items: flex-start;
}

.perks__icon {
  flex-shrink: 0;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--white);
  border-radius: 0.625rem;
  color: #059669;
  box-shadow: 0 4px 12px rgba(5, 150, 105, 0.12);
}

.perks__list strong {
  display: block;
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--black);
  line-height: 1.3;
  margin-bottom: 0.25rem;
}

.perks__list span {
  font-size: 0.8125rem;
  color: var(--gray-600);
  line-height: 1.4;
}

/* ===== CTA Banner ===== */
.cta-banner {
  padding: 2rem 0;
}

.cta-banner__inner {
  background: var(--black);
  color: var(--white);
  border-radius: var(--radius-lg);
  padding: 4rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}

.cta-banner__text .section-tag {
  color: var(--gray-400);
}

.cta-banner__text h2 {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 800;
  line-height: 1.3;
  margin-bottom: 0.75rem;
}

.cta-banner__text p {
  color: var(--gray-400);
  font-size: 0.9375rem;
  line-height: 1.6;
}

/* ===== Contact ===== */
.contact {
  padding: 6rem 0;
  background: var(--gray-50);
}

.contact__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
}

.contact__desc {
  font-size: 1.0625rem;
  color: var(--gray-500);
  margin-bottom: 2rem;
}

.contact__details {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  margin-bottom: 2rem;
}

.contact__detail {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
}

.contact__detail svg {
  flex-shrink: 0;
  margin-top: 2px;
  color: var(--gray-400);
}

.contact__detail strong {
  display: block;
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--gray-400);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 0.125rem;
}

.contact__detail p {
  font-size: 0.9375rem;
  color: var(--gray-800);
}

.contact__social {
  display: flex;
  gap: 1rem;
}

.contact__social a {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius);
  border: 1px solid var(--gray-200);
  color: var(--gray-600);
  transition: var(--transition);
}

.contact__social a:hover {
  background: var(--black);
  color: var(--white);
  border-color: var(--black);
}

/* Form */
.contact__form {
  background: var(--white);
  padding: 2.5rem;
  border-radius: var(--radius-lg);
  border: 1px solid var(--gray-200);
  box-shadow: var(--shadow-sm);
}

.form-group {
  margin-bottom: 1.25rem;
}

.form-group label {
  display: block;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--gray-700);
  margin-bottom: 0.375rem;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  font-family: var(--font-sans);
  font-size: 0.9375rem;
  color: var(--gray-800);
  background: var(--gray-50);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  transition: var(--transition);
  outline: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--black);
  background: var(--white);
  box-shadow: 0 0 0 3px rgba(0,0,0,0.06);
}

.form-group textarea {
  resize: vertical;
  min-height: 100px;
}

/* ===== Proof ===== */
.proof {
  padding: 6rem 0;
  background: var(--gray-50);
}

.proof__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.proof-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: 2rem;
  box-shadow: var(--shadow-sm);
}

.proof-card strong {
  display: block;
  font-size: 1.125rem;
  margin-bottom: 0.75rem;
  color: var(--black);
}

.proof-card p {
  color: var(--gray-600);
}

/* ===== Results ===== */
.results {
  padding: 6rem 0;
  background: var(--white);
}

.results__highlight {
  display: grid;
  gap: 2rem;
  max-width: 1100px;
  margin: 0 auto;
}

.results__highlight-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  box-shadow: var(--shadow-sm);
}

.results__highlight-tag {
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  color: var(--gray-400);
  text-transform: uppercase;
  margin-bottom: 0.75rem;
}

.results__highlight-title {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 800;
  line-height: 1.3;
  color: var(--black);
  margin-bottom: 0.75rem;
}

.results__accent {
  color: #0ea968;
}

.results__highlight-desc {
  font-size: 1rem;
  color: var(--gray-600);
  margin-bottom: 2rem;
  line-height: 1.6;
}

.results__compare {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 1.5rem;
}

.results__figure {
  background: var(--gray-50);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  padding: 1.25rem;
  text-align: center;
}

.results__figure--accent {
  border-color: #0ea968;
  background: #f0fbf6;
}

.results__figure figcaption {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--gray-500);
  margin-bottom: 0.75rem;
}

.results__figure img {
  width: 100%;
  border-radius: 0.5rem;
  border: 1px solid var(--gray-200);
  margin-bottom: 0.75rem;
}

.results__figure p {
  font-family: var(--font-display);
  font-size: 1rem;
  color: var(--gray-700);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.results__figure p strong {
  font-size: 1.125rem;
  font-weight: 800;
  color: var(--black);
}

.results__badge {
  display: inline-flex;
  align-items: center;
  background: #0ea968;
  color: var(--white);
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.25rem 0.625rem;
  border-radius: 999px;
}

.results__arrow {
  color: var(--gray-400);
  display: flex;
  align-items: center;
  justify-content: center;
}

.results__note {
  text-align: center;
  font-size: 0.8125rem;
  color: var(--gray-400);
  margin-top: 2rem;
}

/* ===== Reviews ===== */
.reviews {
  padding: 6rem 0;
  background: var(--gray-50);
}

.reviews__quotes {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin-bottom: 3rem;
}

.review-quote {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  position: relative;
  transition: var(--transition);
}

.review-quote:hover {
  box-shadow: var(--shadow);
  transform: translateY(-2px);
}

.review-quote::before {
  content: '"';
  position: absolute;
  top: 0.75rem;
  left: 1rem;
  font-family: var(--font-display);
  font-size: 3rem;
  font-weight: 900;
  line-height: 1;
  color: var(--gray-200);
}

.review-quote__text {
  font-size: 0.9375rem;
  color: var(--gray-800);
  line-height: 1.65;
  margin-bottom: 1rem;
  position: relative;
  padding-top: 1rem;
}

.review-quote__meta {
  font-size: 0.8125rem;
  color: var(--gray-500);
  font-weight: 600;
  border-top: 1px solid var(--gray-100);
  padding-top: 0.75rem;
}

.reviews__gallery {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.75rem;
}

.reviews__item {
  display: block;
  aspect-ratio: 3/4;
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--gray-100);
  border: 1px solid var(--gray-200);
  transition: var(--transition);
}

.reviews__item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition);
}

.reviews__item:hover {
  box-shadow: var(--shadow);
  transform: translateY(-2px);
}

.reviews__item:hover img {
  transform: scale(1.04);
}

/* ===== FAQ ===== */
.faq {
  padding: 6rem 0;
}

.faq__list {
  max-width: 860px;
  margin: 0 auto;
  display: grid;
  gap: 1rem;
}

.faq__item {
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  padding: 1.25rem 1.5rem;
  background: var(--white);
}

.faq__item summary {
  cursor: pointer;
  font-weight: 700;
  color: var(--black);
  list-style: none;
}

.faq__item summary::-webkit-details-marker {
  display: none;
}

.faq__item p {
  margin-top: 0.9rem;
  color: var(--gray-600);
}

/* ===== Footer ===== */
.footer {
  background: var(--gray-900);
  color: var(--gray-400);
  padding: 4rem 0 0;
}

.footer__inner {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 3rem;
  padding-bottom: 3rem;
}

.footer__brand .nav__logo {
  color: var(--white);
  margin-bottom: 1rem;
}

.footer__brand .nav__logo-dot {
  color: var(--gray-600);
}

.footer__brand p {
  font-size: 0.9375rem;
  line-height: 1.7;
  color: var(--gray-500);
}

.footer__links h4 {
  font-size: 0.8125rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--gray-500);
  margin-bottom: 1.25rem;
}

.footer__links a {
  display: block;
  font-size: 0.9375rem;
  color: var(--gray-400);
  padding: 0.375rem 0;
  transition: var(--transition);
}

.footer__links a:hover {
  color: var(--white);
}

.footer__bottom {
  border-top: 1px solid var(--gray-800);
  padding: 1.5rem 0;
  text-align: center;
  font-size: 0.8125rem;
  color: var(--gray-600);
}

/* ===== Floating Button ===== */
.floating-btn {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  width: 56px;
  height: 56px;
  background: #FEE500;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-lg);
  z-index: 90;
  transition: var(--transition);
}

.floating-btn svg {
  fill: #3C1E1E;
}

.floating-btn:hover {
  transform: translateY(-4px) scale(1.05);
  box-shadow: 0 16px 48px rgba(0,0,0,0.2);
}

/* ===== Animations ===== */
.fade-in {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in--visible {
  opacity: 1;
  transform: translateY(0);
}

/* ===== Responsive ===== */
@media (max-width: 1024px) {
  .hero__inner {
    grid-template-columns: 1fr;
    gap: 3rem;
  }

  .hero__visual {
    max-width: 520px;
    margin: 0 auto;
    min-height: 460px;
  }

  .about__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .reviews__quotes {
    grid-template-columns: repeat(2, 1fr);
  }

  .reviews__gallery {
    grid-template-columns: repeat(3, 1fr);
  }

  .services__grid {
    grid-template-columns: 1fr;
    max-width: 480px;
    margin: 0 auto;
  }

  .contact__grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }

  .footer__inner {
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
  }

  .footer__brand {
    grid-column: span 2;
  }
}

@media (max-width: 768px) {
  .nav__links,
  .nav__cta {
    display: none;
  }

  .nav__toggle {
    display: flex;
  }

  .hero {
    min-height: auto;
    padding: 7rem 1.5rem 4rem;
  }

  .hero__dashboard {
    max-width: 360px;
    transform: rotate(-1deg);
  }

  .hero__floater {
    padding: 0.625rem 0.875rem;
  }

  .hero__floater--metric {
    left: 0;
    top: 50px;
  }

  .hero__floater--rank {
    right: 0;
    top: 170px;
  }

  .hero__floater--review {
    left: 0;
    bottom: 0;
    max-width: 200px;
  }

  .hero__floater-trend {
    font-size: 0.9375rem;
    padding: 0.375rem 0.625rem;
  }

  .hero__floater-rank {
    font-size: 1.5rem;
  }

  .hero__stats {
    flex-direction: column;
    gap: 1.5rem;
  }

  .about__grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 0.75rem;
  }

  .about__card {
    padding: 1.25rem 1rem;
  }

  .about__icon {
    width: 40px;
    height: 40px;
    margin-bottom: 0.75rem;
    border-radius: 0.5rem;
  }

  .about__icon svg {
    width: 22px;
    height: 22px;
  }

  .about__card h3 {
    font-size: 0.9375rem;
    margin-bottom: 0.375rem;
  }

  .about__card p {
    font-size: 0.8125rem;
    line-height: 1.5;
  }

  .about {
    padding: 4rem 0;
  }

  .section-header {
    margin-bottom: 2.5rem;
  }

  .gallery__grid {
    grid-template-columns: 1fr 1fr;
  }

  .gallery__item--wide {
    grid-column: span 2;
  }

  .cta-banner__inner {
    flex-direction: column;
    text-align: center;
    padding: 3rem 2rem;
  }

  .footer__inner {
    grid-template-columns: 1fr;
  }

  .footer__brand {
    grid-column: auto;
  }

  .proof__grid {
    grid-template-columns: 1fr;
  }

  .team__grid {
    grid-template-columns: 1fr;
    max-width: 480px;
  }

  .results__highlight-card {
    padding: 1.75rem;
  }

  .results__compare {
    grid-template-columns: 1fr;
    gap: 1rem;
  }

  .results__arrow {
    transform: rotate(90deg);
  }

  .reviews__quotes {
    grid-template-columns: 1fr;
  }

  .reviews__gallery {
    grid-template-columns: repeat(2, 1fr);
  }

  .perks__inner {
    grid-template-columns: 1fr;
    gap: 1.5rem;
    padding: 1.75rem;
  }

  .perks__head {
    border-right: none;
    border-bottom: 1px solid rgba(0,0,0,0.08);
    padding-right: 0;
    padding-bottom: 1.25rem;
  }

  .perks__list {
    grid-template-columns: 1fr;
    gap: 1rem;
  }
}

@media (max-width: 768px) {
  .faq__item {
    padding: 1rem 1.125rem;
  }
}

@media (max-width: 480px) {
  .gallery__grid {
    grid-template-columns: 1fr;
  }

  .gallery__item--wide {
    grid-column: auto;
  }

  .hero__actions {
    flex-direction: column;
  }

  .hero__actions .btn {
    width: 100%;
  }

  .contact__form {
    padding: 1.5rem;
  }
}