/* ============================================
   山田税理士事務所 — Prestige Editorial Style
   ============================================ */

/* --- Variables --- */
:root {
  --c-navy: #0F2A4A;
  --c-navy-dark: #091D35;
  --c-gold: #B8860B;
  --c-gold-light: #D4A843;
  --c-ecru: #F8F4E9;
  --c-ink: #1A1A1A;
  --c-white: #FFFFFF;
  --c-gray-100: #F5F5F5;
  --c-gray-200: #E8E8E8;
  --c-gray-300: #D0D0D0;
  --c-gray-500: #888888;
  --c-gray-700: #555555;

  --ff-serif: 'IBM Plex Serif', 'Noto Sans JP', serif;
  --ff-body: 'Zen Kaku Gothic New', 'Noto Sans JP', sans-serif;

  --fw-light: 300;
  --fw-regular: 400;
  --fw-medium: 500;
  --fw-semibold: 600;
  --fw-bold: 700;

  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 1.5rem;
  --space-lg: 2.5rem;
  --space-xl: 4rem;
  --space-2xl: 6rem;
  --space-3xl: 8rem;

  --max-width: 1120px;
  --border-thin: 1px solid var(--c-gray-200);
  --border-gold: 1px solid var(--c-gold);
  --radius-sm: 2px;
  --radius-md: 4px;
  --radius-lg: 8px;

  --transition: 0.3s ease;
}

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
  scroll-padding-top: 80px;
}

body {
  font-family: var(--ff-body);
  font-weight: var(--fw-regular);
  color: var(--c-ink);
  background-color: var(--c-white);
  line-height: 1.8;
  -webkit-font-smoothing: antialiased;
}

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

a {
  color: inherit;
  text-decoration: none;
  transition: color var(--transition);
}

ul, ol {
  list-style: none;
}

/* --- Utility --- */
.section-label {
  display: block;
  font-family: var(--ff-serif);
  font-size: 0.75rem;
  font-weight: var(--fw-medium);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--c-gold);
  margin-bottom: var(--space-xs);
}

.section-title {
  font-family: var(--ff-serif);
  font-size: 2rem;
  font-weight: var(--fw-semibold);
  color: var(--c-navy);
  letter-spacing: 0.04em;
  line-height: 1.4;
  margin-bottom: var(--space-sm);
}

.section-desc {
  font-size: 1rem;
  color: var(--c-gray-700);
  max-width: 560px;
}

/* ============================================
   Header
   ============================================ */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: var(--c-white);
  border-bottom: var(--border-thin);
  transition: box-shadow var(--transition);
}

.header--scrolled {
  box-shadow: 0 2px 20px rgba(0, 0, 0, 0.06);
}

.header__inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-md);
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.header__logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.header__logo-mark {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background: var(--c-navy);
  color: var(--c-gold);
  font-family: var(--ff-serif);
  font-size: 1.25rem;
  font-weight: var(--fw-bold);
  border-radius: var(--radius-sm);
}

.header__logo-text {
  display: flex;
  flex-direction: column;
}

.header__logo-name {
  font-family: var(--ff-body);
  font-size: 1rem;
  font-weight: var(--fw-bold);
  color: var(--c-navy);
  letter-spacing: 0.06em;
  line-height: 1.2;
}

.header__logo-sub {
  font-family: var(--ff-serif);
  font-size: 0.6rem;
  font-weight: var(--fw-regular);
  color: var(--c-gray-500);
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.header__menu-btn {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 32px;
  height: 32px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}

.header__menu-btn span {
  display: block;
  width: 100%;
  height: 2px;
  background: var(--c-navy);
  border-radius: 1px;
  transition: var(--transition);
}

.header__nav-list {
  display: flex;
  align-items: center;
  gap: var(--space-lg);
}

.header__nav-link {
  font-size: 0.85rem;
  font-weight: var(--fw-medium);
  color: var(--c-ink);
  letter-spacing: 0.04em;
  position: relative;
}

.header__nav-link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--c-gold);
  transition: width var(--transition);
}

.header__nav-link:hover::after {
  width: 100%;
}

.header__nav-link--cta {
  padding: 0.5rem 1.25rem;
  background: var(--c-navy);
  color: var(--c-white);
  border-radius: var(--radius-sm);
  font-weight: var(--fw-medium);
}

.header__nav-link--cta::after {
  display: none;
}

.header__nav-link--cta:hover {
  background: var(--c-gold);
  color: var(--c-white);
}

/* ============================================
   Hero
   ============================================ */
.hero {
  position: relative;
  min-height: 92vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: url('https://images.unsplash.com/photo-1486406146926-c627a92ad1ab?w=2000&q=80') center/cover no-repeat;
  margin-top: 72px;
}

.hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    160deg,
    rgba(15, 42, 74, 0.92) 0%,
    rgba(15, 42, 74, 0.78) 50%,
    rgba(15, 42, 74, 0.65) 100%
  );
}

.hero__content {
  position: relative;
  z-index: 1;
  max-width: var(--max-width);
  padding: var(--space-xl) var(--space-md);
  text-align: center;
  color: var(--c-white);
}

.hero__label {
  font-family: var(--ff-serif);
  font-size: 0.8rem;
  font-weight: var(--fw-regular);
  letter-spacing: 0.3em;
  color: var(--c-gold-light);
  margin-bottom: var(--space-md);
  text-transform: uppercase;
}

.hero__title {
  font-family: var(--ff-serif);
  font-size: 3.2rem;
  font-weight: var(--fw-light);
  line-height: 1.4;
  letter-spacing: 0.06em;
  margin-bottom: var(--space-md);
}

.hero__subtitle {
  font-size: 1.05rem;
  font-weight: var(--fw-regular);
  line-height: 2;
  color: rgba(255, 255, 255, 0.85);
  margin-bottom: var(--space-xl);
}

.hero__br-sp {
  display: none;
}

.hero__actions {
  display: flex;
  gap: var(--space-sm);
  justify-content: center;
  flex-wrap: wrap;
}

.hero__btn {
  display: inline-flex;
  align-items: center;
  padding: 0.9rem 2.2rem;
  font-size: 0.9rem;
  font-weight: var(--fw-medium);
  letter-spacing: 0.06em;
  border-radius: var(--radius-sm);
  transition: all var(--transition);
}

.hero__btn--primary {
  background: var(--c-gold);
  color: var(--c-white);
}

.hero__btn--primary:hover {
  background: var(--c-gold-light);
}

.hero__btn--secondary {
  background: transparent;
  color: var(--c-white);
  border: 1px solid rgba(255, 255, 255, 0.4);
}

.hero__btn--secondary:hover {
  border-color: var(--c-white);
  background: rgba(255, 255, 255, 0.08);
}

/* ============================================
   About
   ============================================ */
.about {
  padding: var(--space-3xl) 0;
  background: var(--c-white);
}

.about__inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-md);
}

.about__header {
  text-align: center;
  margin-bottom: var(--space-2xl);
}

.about__body {
  display: grid;
  grid-template-columns: 380px 1fr;
  gap: var(--space-2xl);
  align-items: start;
}

.about__photo {
  position: relative;
}

.about__img {
  width: 100%;
  aspect-ratio: 3 / 4;
  object-fit: cover;
  border-radius: var(--radius-sm);
  filter: grayscale(15%);
}

.about__photo::after {
  content: '';
  position: absolute;
  bottom: -12px;
  right: -12px;
  width: 100%;
  height: 100%;
  border: var(--border-gold);
  border-radius: var(--radius-sm);
  z-index: -1;
}

.about__name {
  font-family: var(--ff-serif);
  font-size: 1.5rem;
  font-weight: var(--fw-semibold);
  color: var(--c-navy);
  margin-bottom: var(--space-xs);
}

.about__name-divider {
  margin: 0 0.5rem;
  color: var(--c-gold);
  font-weight: var(--fw-light);
}

.about__credentials {
  font-size: 0.85rem;
  color: var(--c-gray-500);
  letter-spacing: 0.04em;
  margin-bottom: var(--space-lg);
  padding-bottom: var(--space-lg);
  border-bottom: var(--border-thin);
}

.about__bio {
  font-size: 0.95rem;
  line-height: 2;
  margin-bottom: var(--space-md);
  color: var(--c-gray-700);
}

.about__stats {
  display: flex;
  gap: var(--space-xl);
  margin-top: var(--space-xl);
  padding-top: var(--space-lg);
  border-top: var(--border-thin);
}

.about__stat {
  text-align: center;
}

.about__stat-number {
  display: block;
  font-family: var(--ff-serif);
  font-size: 2rem;
  font-weight: var(--fw-bold);
  color: var(--c-navy);
  line-height: 1.2;
}

.about__stat-label {
  font-size: 0.8rem;
  color: var(--c-gray-500);
  letter-spacing: 0.04em;
}

/* ============================================
   Services
   ============================================ */
.services {
  padding: var(--space-3xl) 0;
  background: var(--c-ecru);
}

.services__inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-md);
}

.services__header {
  text-align: center;
  margin-bottom: var(--space-2xl);
}

.services__header .section-desc {
  margin-left: auto;
  margin-right: auto;
}

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

.service-card {
  background: var(--c-white);
  padding: var(--space-xl) var(--space-lg);
  border-radius: var(--radius-sm);
  border: var(--border-thin);
  transition: transform var(--transition), box-shadow var(--transition);
}

.service-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(15, 42, 74, 0.08);
}

.service-card__number {
  display: block;
  font-family: var(--ff-serif);
  font-size: 2.5rem;
  font-weight: var(--fw-light);
  color: var(--c-gold);
  line-height: 1;
  margin-bottom: var(--space-md);
}

.service-card__title {
  font-family: var(--ff-serif);
  font-size: 1.25rem;
  font-weight: var(--fw-semibold);
  color: var(--c-navy);
  margin-bottom: var(--space-sm);
  letter-spacing: 0.04em;
}

.service-card__desc {
  font-size: 0.9rem;
  color: var(--c-gray-700);
  line-height: 1.9;
  margin-bottom: var(--space-md);
}

.service-card__list {
  padding-top: var(--space-sm);
  border-top: var(--border-thin);
}

.service-card__list li {
  font-size: 0.85rem;
  color: var(--c-ink);
  padding: 0.4rem 0;
  padding-left: 1.2rem;
  position: relative;
}

.service-card__list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 6px;
  height: 1px;
  background: var(--c-gold);
}

/* ============================================
   FAQ
   ============================================ */
.faq {
  padding: var(--space-3xl) 0;
  background: var(--c-white);
}

.faq__inner {
  max-width: 760px;
  margin: 0 auto;
  padding: 0 var(--space-md);
}

.faq__header {
  text-align: center;
  margin-bottom: var(--space-2xl);
}

.faq__list {
  display: flex;
  flex-direction: column;
}

.faq__item {
  border-bottom: var(--border-thin);
  overflow: hidden;
}

.faq__item:first-child {
  border-top: var(--border-thin);
}

.faq__question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: var(--space-md) 0;
  font-family: var(--ff-body);
  font-size: 1rem;
  font-weight: var(--fw-medium);
  color: var(--c-ink);
  cursor: pointer;
  list-style: none;
  line-height: 1.6;
  letter-spacing: 0.02em;
  transition: color var(--transition);
}

.faq__question::-webkit-details-marker {
  display: none;
}

.faq__question::marker {
  display: none;
  content: '';
}

.faq__question::after {
  content: '+';
  flex-shrink: 0;
  margin-left: var(--space-md);
  font-family: var(--ff-serif);
  font-size: 1.4rem;
  font-weight: var(--fw-light);
  color: var(--c-gold);
  transition: transform var(--transition);
  line-height: 1;
}

.faq__item[open] .faq__question::after {
  content: '\2212';
}

.faq__item[open] .faq__question {
  color: var(--c-navy);
}

.faq__answer {
  padding: 0 0 var(--space-md) 0;
}

.faq__answer p {
  font-size: 0.9rem;
  color: var(--c-gray-700);
  line-height: 2;
}

/* ============================================
   Pricing
   ============================================ */
.pricing {
  padding: var(--space-3xl) 0;
  background: var(--c-ecru);
}

.pricing__inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-md);
}

.pricing__header {
  text-align: center;
  margin-bottom: var(--space-2xl);
}

.pricing__header .section-desc {
  margin-left: auto;
  margin-right: auto;
}

.pricing__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-lg);
  align-items: start;
}

.pricing-card {
  background: var(--c-white);
  border: var(--border-thin);
  border-radius: var(--radius-md);
  padding: var(--space-xl) var(--space-lg);
  text-align: center;
  position: relative;
  transition: transform var(--transition), box-shadow var(--transition);
}

.pricing-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(15, 42, 74, 0.08);
}

.pricing-card--recommended {
  border: 2px solid var(--c-navy);
  padding-top: calc(var(--space-xl) + 0.5rem);
  box-shadow: 0 8px 30px rgba(15, 42, 74, 0.1);
}

.pricing-card__badge {
  position: absolute;
  top: -1px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--c-navy);
  color: var(--c-gold-light);
  font-size: 0.7rem;
  font-weight: var(--fw-bold);
  letter-spacing: 0.15em;
  padding: 0.35rem 1.5rem;
  border-radius: 0 0 var(--radius-md) var(--radius-md);
}

.pricing-card__header {
  margin-bottom: var(--space-md);
}

.pricing-card__name {
  font-family: var(--ff-serif);
  font-size: 1.2rem;
  font-weight: var(--fw-semibold);
  color: var(--c-navy);
  letter-spacing: 0.04em;
  margin-bottom: 0.25rem;
}

.pricing-card__target {
  font-size: 0.8rem;
  color: var(--c-gray-500);
}

.pricing-card__price {
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 0.15rem;
  margin-bottom: var(--space-lg);
  padding-bottom: var(--space-lg);
  border-bottom: var(--border-thin);
}

.pricing-card__yen {
  font-family: var(--ff-serif);
  font-size: 1.2rem;
  font-weight: var(--fw-medium);
  color: var(--c-navy);
}

.pricing-card__amount {
  font-family: var(--ff-serif);
  font-size: 2.8rem;
  font-weight: var(--fw-bold);
  color: var(--c-navy);
  line-height: 1;
  letter-spacing: -0.02em;
}

.pricing-card__period {
  font-size: 0.8rem;
  color: var(--c-gray-500);
}

.pricing-card__features {
  text-align: left;
  margin-bottom: var(--space-lg);
}

.pricing-card__feature {
  font-size: 0.85rem;
  padding: 0.5rem 0;
  padding-left: 1.6rem;
  position: relative;
  color: var(--c-ink);
  border-bottom: 1px solid var(--c-gray-100);
}

.pricing-card__feature:last-child {
  border-bottom: none;
}

.pricing-card__feature::before {
  content: '\2713';
  position: absolute;
  left: 0;
  color: var(--c-gold);
  font-size: 0.85rem;
  font-weight: var(--fw-bold);
}

.pricing-card__feature--disabled {
  color: var(--c-gray-300);
}

.pricing-card__feature--disabled::before {
  content: '\2014';
  color: var(--c-gray-300);
}

.pricing-card__btn {
  display: inline-block;
  width: 100%;
  padding: 0.85rem 0;
  font-size: 0.9rem;
  font-weight: var(--fw-medium);
  letter-spacing: 0.06em;
  border: 1px solid var(--c-navy);
  border-radius: var(--radius-sm);
  color: var(--c-navy);
  transition: all var(--transition);
}

.pricing-card__btn:hover {
  background: var(--c-navy);
  color: var(--c-white);
}

.pricing-card__btn--primary {
  background: var(--c-navy);
  color: var(--c-white);
}

.pricing-card__btn--primary:hover {
  background: var(--c-gold);
  border-color: var(--c-gold);
}

.pricing__note {
  text-align: center;
  margin-top: var(--space-xl);
  font-size: 0.8rem;
  color: var(--c-gray-500);
}

/* ============================================
   Access
   ============================================ */
.access {
  padding: var(--space-3xl) 0;
  background: var(--c-white);
}

.access__inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-md);
}

.access__header {
  text-align: center;
  margin-bottom: var(--space-2xl);
}

.access__body {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-2xl);
  align-items: center;
}

.access__dl {
  display: flex;
  flex-direction: column;
}

.access__dl-row {
  display: grid;
  grid-template-columns: 100px 1fr;
  gap: var(--space-md);
  padding: var(--space-sm) 0;
  border-bottom: var(--border-thin);
}

.access__dl-row:first-child {
  border-top: var(--border-thin);
}

.access__dl-row dt {
  font-size: 0.85rem;
  font-weight: var(--fw-medium);
  color: var(--c-navy);
}

.access__dl-row dd {
  font-size: 0.9rem;
  color: var(--c-gray-700);
  line-height: 1.8;
}

.access__dl-row dd a {
  color: var(--c-navy);
  font-weight: var(--fw-medium);
}

.access__dl-row dd a:hover {
  color: var(--c-gold);
}

.access__img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: var(--radius-sm);
}

/* ============================================
   Contact CTA
   ============================================ */
.contact {
  padding: var(--space-3xl) 0;
  background: var(--c-navy);
  text-align: center;
}

.contact__inner {
  max-width: 640px;
  margin: 0 auto;
  padding: 0 var(--space-md);
}

.contact__title {
  font-family: var(--ff-serif);
  font-size: 2rem;
  font-weight: var(--fw-semibold);
  color: var(--c-white);
  letter-spacing: 0.06em;
  margin-bottom: var(--space-md);
}

.contact__text {
  font-size: 0.95rem;
  color: rgba(255, 255, 255, 0.75);
  line-height: 2;
  margin-bottom: var(--space-xl);
}

.contact__actions {
  display: flex;
  justify-content: center;
  gap: var(--space-sm);
  flex-wrap: wrap;
  margin-bottom: var(--space-md);
}

.contact__btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.9rem 2rem;
  font-size: 0.95rem;
  font-weight: var(--fw-medium);
  letter-spacing: 0.04em;
  border-radius: var(--radius-sm);
  transition: all var(--transition);
}

.contact__btn--tel {
  background: var(--c-gold);
  color: var(--c-white);
}

.contact__btn--tel:hover {
  background: var(--c-gold-light);
}

.contact__btn-icon {
  font-size: 1.2rem;
}

.contact__btn--mail {
  background: transparent;
  color: var(--c-white);
  border: 1px solid rgba(255, 255, 255, 0.3);
}

.contact__btn--mail:hover {
  border-color: var(--c-white);
  background: rgba(255, 255, 255, 0.08);
}

.contact__note {
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.45);
}

/* ============================================
   Footer
   ============================================ */
.footer {
  padding: var(--space-xl) 0 var(--space-lg);
  background: var(--c-navy-dark);
  color: rgba(255, 255, 255, 0.5);
}

.footer__inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-md);
}

.footer__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: var(--space-lg);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  margin-bottom: var(--space-lg);
}

.footer__brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.footer__logo-mark {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border: 1px solid var(--c-gold);
  color: var(--c-gold);
  font-family: var(--ff-serif);
  font-size: 1rem;
  font-weight: var(--fw-bold);
  border-radius: var(--radius-sm);
}

.footer__name {
  display: block;
  font-size: 0.9rem;
  font-weight: var(--fw-medium);
  color: rgba(255, 255, 255, 0.8);
  letter-spacing: 0.04em;
}

.footer__sub {
  display: block;
  font-family: var(--ff-serif);
  font-size: 0.55rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.footer__nav-list {
  display: flex;
  gap: var(--space-lg);
}

.footer__nav-list a {
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.5);
  transition: color var(--transition);
}

.footer__nav-list a:hover {
  color: var(--c-gold-light);
}

.footer__bottom {
  text-align: center;
}

.footer__copy {
  font-size: 0.75rem;
}

/* ============================================
   Media Queries — Tablet (768px)
   ============================================ */
@media (max-width: 768px) {
  .section-title {
    font-size: 1.6rem;
  }

  .header__menu-btn {
    display: flex;
  }

  .header__nav {
    position: fixed;
    top: 72px;
    left: 0;
    right: 0;
    background: var(--c-white);
    border-bottom: var(--border-thin);
    padding: var(--space-md);
    transform: translateY(-100%);
    opacity: 0;
    pointer-events: none;
    transition: transform var(--transition), opacity var(--transition);
  }

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

  .header__nav-list {
    flex-direction: column;
    gap: 0;
  }

  .header__nav-link {
    display: block;
    padding: 0.75rem 0;
    border-bottom: var(--border-thin);
    font-size: 0.95rem;
  }

  .header__nav-link--cta {
    text-align: center;
    margin-top: var(--space-sm);
    border-bottom: none;
  }

  .hero {
    min-height: 75vh;
  }

  .hero__title {
    font-size: 2.2rem;
  }

  .hero__br-sp {
    display: inline;
  }

  .about__body {
    grid-template-columns: 1fr;
    gap: var(--space-xl);
  }

  .about__photo {
    max-width: 320px;
    margin: 0 auto;
  }

  .about__stats {
    justify-content: center;
  }

  .services__grid {
    grid-template-columns: 1fr;
    gap: var(--space-md);
  }

  .pricing__grid {
    grid-template-columns: 1fr;
    max-width: 420px;
    margin-left: auto;
    margin-right: auto;
  }

  .access__body {
    grid-template-columns: 1fr;
    gap: var(--space-xl);
  }

  .footer__top {
    flex-direction: column;
    gap: var(--space-lg);
    text-align: center;
  }

  .footer__nav-list {
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--space-sm) var(--space-md);
  }
}

/* ============================================
   Media Queries — Mobile (480px)
   ============================================ */
@media (max-width: 480px) {
  :root {
    --space-xl: 3rem;
    --space-2xl: 4rem;
    --space-3xl: 5rem;
  }

  .section-title {
    font-size: 1.4rem;
  }

  .hero {
    min-height: 70vh;
  }

  .hero__title {
    font-size: 1.8rem;
  }

  .hero__subtitle {
    font-size: 0.9rem;
  }

  .hero__actions {
    flex-direction: column;
    align-items: center;
  }

  .hero__btn {
    width: 100%;
    justify-content: center;
  }

  .about__stats {
    gap: var(--space-lg);
  }

  .about__stat-number {
    font-size: 1.6rem;
  }

  .service-card {
    padding: var(--space-lg) var(--space-md);
  }

  .pricing-card {
    padding: var(--space-lg) var(--space-md);
  }

  .pricing-card__amount {
    font-size: 2.2rem;
  }

  .access__dl-row {
    grid-template-columns: 1fr;
    gap: 0.25rem;
  }

  .contact__title {
    font-size: 1.5rem;
  }

  .contact__actions {
    flex-direction: column;
    align-items: center;
  }

  .contact__btn {
    width: 100%;
    justify-content: center;
  }
}