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

:root {
  --navy:       #1a2744;
  --navy-mid:   #243558;
  --navy-deep:  #0d1b3e;
  --gold:       #c9a84c;
  --gold-light: #dfc07a;
  --red:        #8b1a1a;
  --red-border: #c0392b;
  --white:      #ffffff;
  --bg-light:   #f5f7fa;
  --bg-blue:    #f5f8fc;
  --text:       #2c2c2c;
  --text-mid:   #555555;
  --t:          .3s ease;
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Noto Sans JP', sans-serif;
  color: var(--text);
  background: linear-gradient(160deg, #ffffff 0%, #f0f6fc 50%, #e8f2f9 100%) fixed;
  line-height: 1.9;
  font-size: 15px;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }

/* ===== NAVIGATION ===== */
.nav {
  position: fixed;
  inset: 0 0 auto;
  z-index: 1000;
  background: rgba(13,27,62,.97);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(201,168,76,.16);
}

.nav__inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 52px;
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav__logo { display: flex; flex-direction: column; gap: 2px; }

.nav__logo-main {
  font-family: 'Playfair Display', serif;
  font-size: 21px;
  font-weight: 600;
  color: var(--gold);
  letter-spacing: .18em;
  line-height: 1;
}

.nav__logo-sub {
  font-size: 7px;
  color: rgba(255,255,255,.38);
  letter-spacing: .22em;
  text-transform: uppercase;
  line-height: 1;
}

.nav__links {
  display: flex;
  align-items: center;
  gap: 30px;
  list-style: none;
}

.nav__links a {
  color: rgba(255,255,255,.75);
  font-size: 12.5px;
  letter-spacing: .08em;
  transition: color var(--t);
  position: relative;
  padding-bottom: 3px;
}

.nav__links a::after {
  content: '';
  position: absolute;
  bottom: -4px; left: 0; right: 0;
  height: 1px;
  background: var(--gold);
  transform: scaleX(0);
  transition: transform .35s ease;
}

.nav__links a:hover,
.nav__links a.active { color: var(--gold); }
.nav__links a:hover::after,
.nav__links a.active::after { transform: scaleX(1); }

.nav__cta-link {
  border: 1px solid rgba(201,168,76,.5) !important;
  padding: 7px 18px;
  color: var(--gold) !important;
  font-size: 11.5px !important;
  transition: background var(--t), color var(--t) !important;
}

.nav__cta-link:hover { background: var(--gold) !important; color: var(--navy) !important; }
.nav__cta-link::after { display: none !important; }

/* Hamburger */
.nav__hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 6px;
}

.nav__hamburger span {
  display: block;
  width: 24px; height: 1.5px;
  background: var(--gold);
  transition: all var(--t);
}

.nav__hamburger.open span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.nav__hamburger.open span:nth-child(2) { opacity: 0; }
.nav__hamburger.open span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

.nav__mobile {
  display: none;
  position: fixed;
  top: 72px; left: 0; right: 0;
  background: var(--navy-deep);
  padding: 24px 32px 32px;
  border-bottom: 1px solid rgba(201,168,76,.12);
  z-index: 999;
}

.nav__mobile.open { display: block; }
.nav__mobile ul { list-style: none; display: flex; flex-direction: column; gap: 2px; }

.nav__mobile a {
  display: block;
  padding: 11px 0;
  color: rgba(255,255,255,.75);
  font-size: 14px;
  letter-spacing: .06em;
  border-bottom: 1px solid rgba(255,255,255,.06);
  transition: color var(--t), padding-left var(--t);
}

.nav__mobile a:hover,
.nav__mobile a.active { color: var(--gold); padding-left: 8px; }

/* ===== HERO SPLIT (index.html) ===== */
.hero-split {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 45% 55%;
}

.hero-split__left {
  background: linear-gradient(145deg, #ffffff 0%, #f5f8fc 100%);
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 100px 64px 80px;
}

.hero-split__right {
  position: relative;
  overflow: hidden;
  min-height: 100vh;
}

.hero-split__photo {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: center top;
}

.hero-logo {
  width: 120px;
  height: auto;
  margin-bottom: 28px;
  object-fit: contain;
}

.hero-tagline {
  font-family: 'Noto Serif JP', serif;
  font-size: 13px;
  color: var(--gold);
  letter-spacing: .15em;
  margin-bottom: 18px;
}

.hero-rule {
  width: 40px; height: 1px;
  background: var(--gold);
  margin-bottom: 26px;
}

.hero-catch {
  display: flex;
  flex-direction: column;
  gap: 4px;
  margin-bottom: 22px;
}

.hero-catch__navy {
  font-family: 'Noto Serif JP', serif;
  font-size: clamp(22px, 2.6vw, 36px);
  font-weight: 700;
  color: var(--navy);
  line-height: 1.45;
  letter-spacing: .03em;
}

.hero-catch__gold {
  font-family: 'Noto Serif JP', serif;
  font-size: clamp(22px, 2.6vw, 36px);
  font-weight: 700;
  color: var(--gold);
  line-height: 1.45;
  letter-spacing: .03em;
}

.hero-sub {
  font-size: 13px;
  color: var(--text-mid);
  line-height: 2.05;
  margin-bottom: 40px;
  letter-spacing: .04em;
  max-width: 380px;
}

.gate-buttons {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}

/* Gate Buttons */
.btn-gate {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 13px 26px;
  font-size: 13px;
  letter-spacing: .08em;
  font-weight: 500;
  font-family: 'Noto Sans JP', sans-serif;
  transition: all var(--t);
  white-space: nowrap;
  cursor: pointer;
  gap: 8px;
}

.btn-gate--red {
  background: var(--white);
  border: 1.5px solid var(--red-border);
  color: var(--red-border);
}

.btn-gate--red:hover {
  background: var(--red-border);
  color: var(--white);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(192,57,43,.25);
}

.btn-gate--navy {
  background: var(--navy);
  border: 1.5px solid var(--navy);
  color: var(--gold);
}

.btn-gate--navy:hover {
  background: #2a3f6f;
  border-color: #2a3f6f;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(26,39,68,.35);
}

/* Generic Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 36px;
  font-size: 13px;
  letter-spacing: .12em;
  font-family: 'Noto Sans JP', sans-serif;
  cursor: pointer;
  transition: all var(--t);
  font-weight: 400;
  border: none;
  outline: none;
  line-height: 1;
}

.btn--gold    { background: var(--gold); color: var(--navy); }
.btn--gold:hover { background: var(--gold-light); transform: translateY(-2px); box-shadow: 0 8px 24px rgba(201,168,76,.35); }

.btn--outline { background: transparent; border: 1px solid var(--gold); color: var(--gold); }
.btn--outline:hover { background: var(--gold); color: var(--navy); transform: translateY(-2px); }

.btn--outline-white { background: transparent; border: 1px solid rgba(255,255,255,.35); color: var(--white); }
.btn--outline-white:hover { background: rgba(255,255,255,.08); border-color: rgba(255,255,255,.65); }

.btn__arrow { transition: transform var(--t); }
.btn:hover .btn__arrow { transform: translateX(5px); }

/* ===== PAGE HEADER ===== */
.page-header {
  background: linear-gradient(135deg, var(--navy-deep) 0%, var(--navy) 55%, #2a3f6f 100%);
  padding: 160px 52px 80px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.page-header::before {
  content: '';
  position: absolute; inset: 0;
  background: repeating-linear-gradient(
    -55deg, transparent, transparent 56px,
    rgba(201,168,76,.02) 56px, rgba(201,168,76,.02) 57px
  );
  pointer-events: none;
}

.page-header__en {
  font-family: 'Playfair Display', serif;
  font-size: clamp(44px, 8vw, 72px);
  font-weight: 400;
  color: rgba(201,168,76,.09);
  letter-spacing: .28em;
  line-height: 1;
  position: relative;
  user-select: none;
}

.page-header__ja {
  font-family: 'Noto Serif JP', serif;
  font-size: 17px;
  color: var(--white);
  letter-spacing: .2em;
  margin-top: -6px;
  position: relative;
}

.page-header__line {
  width: 36px; height: 2px;
  background: var(--gold);
  margin: 18px auto 0;
  position: relative;
}

/* ===== CTA BAND ===== */
.cta-band {
  background: linear-gradient(135deg, var(--navy-deep) 0%, var(--navy) 55%, #2a3f6f 100%);
  padding: 100px 52px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-band::before {
  content: '';
  position: absolute; inset: 0;
  background: repeating-linear-gradient(
    -60deg, transparent, transparent 60px,
    rgba(201,168,76,.018) 60px, rgba(201,168,76,.018) 61px
  );
  pointer-events: none;
}

.cta-band__inner { position: relative; z-index: 1; max-width: 580px; margin: 0 auto; }

.cta-band__label {
  font-family: 'Playfair Display', serif;
  font-size: 10px;
  letter-spacing: .36em;
  color: var(--gold);
  text-transform: uppercase;
  margin-bottom: 20px;
}

.cta-band__title {
  font-family: 'Noto Serif JP', serif;
  font-size: 23px;
  color: var(--white);
  line-height: 1.65;
  margin-bottom: 12px;
  letter-spacing: .04em;
}

.cta-band__sub {
  font-size: 13px;
  color: rgba(255,255,255,.52);
  margin-bottom: 40px;
  line-height: 2;
}

/* ===== FOOTER ===== */
.footer {
  background: var(--navy-deep);
  padding: 64px 52px 38px;
  border-top: 1px solid rgba(201,168,76,.1);
}

.footer__inner {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255,255,255,.055);
}

.footer__brand-name {
  font-family: 'Playfair Display', serif;
  font-size: 21px;
  color: var(--gold);
  letter-spacing: .18em;
  margin-bottom: 4px;
}

.footer__brand-sub {
  font-size: 8px;
  color: rgba(255,255,255,.3);
  letter-spacing: .22em;
  text-transform: uppercase;
  margin-bottom: 18px;
}

.footer__tagline {
  font-family: 'Noto Serif JP', serif;
  font-size: 12px;
  color: rgba(255,255,255,.36);
  line-height: 2.1;
  max-width: 260px;
}

.footer__nav-title {
  font-family: 'Playfair Display', serif;
  font-size: 10px;
  letter-spacing: .28em;
  text-transform: uppercase;
  color: rgba(201,168,76,.6);
  margin-bottom: 20px;
}

.footer__nav-list { list-style: none; display: flex; flex-direction: column; gap: 8px; }

.footer__nav-list a {
  font-size: 13px;
  color: rgba(255,255,255,.4);
  letter-spacing: .07em;
  transition: color var(--t), padding-left var(--t);
  display: flex;
  align-items: center;
  gap: 10px;
}

.footer__nav-list a::before { content: '—'; font-size: 9px; color: rgba(201,168,76,.4); }
.footer__nav-list a:hover { color: var(--gold); padding-left: 4px; }

.footer__bottom {
  max-width: 1100px;
  margin: 26px auto 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
}

.footer__copy { font-size: 11px; color: rgba(255,255,255,.22); letter-spacing: .06em; }
.footer__sub  { font-size: 11px; color: rgba(255,255,255,.18); letter-spacing: .04em; }

.footer-social {
  display: flex;
  gap: 12px;
  justify-content: flex-start;
  margin-top: 20px;
  margin-bottom: 0;
}

.social-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid #c9a84c;
  color: #c9a84c;
  padding: 10px 16px;
  text-decoration: none;
  transition: background .2s, color .2s;
  line-height: 1;
}

.social-btn:hover {
  background: #c9a84c;
  color: #1a2744;
}

/* ===== ABOUT PAGE ===== */
.profile-section {
  padding: 110px 52px;
  background: var(--bg-light);
}

.profile-section__inner {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 88px;
  align-items: start;
}

.profile-card { position: sticky; top: 90px; }

.profile-avatar {
  width: 175px; height: 175px;
  border-radius: 50%;
  overflow: hidden;
  background: var(--navy);
  margin: 0 auto 26px;
  border: 2px solid rgba(201,168,76,.4);
  position: relative;
}

.profile-avatar::after {
  content: '';
  position: absolute; inset: -10px;
  border-radius: 50%;
  border: 1px solid rgba(201,168,76,.14);
}

.profile-avatar__photo {
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: center top;
  border-radius: 50%;
}

.profile-name {
  text-align: center;
  font-family: 'Noto Serif JP', serif;
  font-size: 19px;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 4px;
  letter-spacing: .09em;
}

.profile-name-en {
  text-align: center;
  font-family: 'Playfair Display', serif;
  font-size: 12.5px;
  color: var(--text-mid);
  letter-spacing: .13em;
  margin-bottom: 16px;
}

.profile-title-badge {
  text-align: center;
  font-size: 10px;
  color: var(--gold);
  letter-spacing: .1em;
  border: 1px solid rgba(201,168,76,.3);
  padding: 7px 12px;
  line-height: 1.6;
  margin-bottom: 22px;
}

.profile-rule { width: 36px; height: 2px; background: var(--gold); margin: 0 auto 22px; }

.profile-logo-wrap {
  padding: 12px 14px;
  background: var(--white);
  border: 1px solid rgba(26,39,68,.1);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
}

.profile-logo { max-width: 140px; max-height: 48px; width: 100%; height: auto; object-fit: contain; }

.profile-company-info { margin-bottom: 22px; }

.profile-company-label {
  font-size: 10px;
  letter-spacing: .28em;
  color: rgba(85,85,85,.5);
  text-transform: uppercase;
  font-family: 'Playfair Display', serif;
  margin-bottom: 10px;
}

.profile-company-name {
  font-family: 'Noto Serif JP', serif;
  font-size: 12.5px;
  color: var(--navy);
  line-height: 1.9;
  font-weight: 700;
}

.profile-company-role { font-size: 12px; color: var(--text-mid); margin-top: 4px; }

.profile-tags-label {
  font-size: 10px;
  letter-spacing: .28em;
  color: rgba(85,85,85,.5);
  text-transform: uppercase;
  font-family: 'Playfair Display', serif;
  margin-bottom: 12px;
  padding-top: 18px;
  border-top: 1px solid rgba(26,39,68,.1);
}

.profile-tags { display: flex; flex-wrap: wrap; gap: 6px; }

.profile-tag {
  font-size: 10px;
  padding: 4px 10px;
  border: 1px solid rgba(201,168,76,.35);
  color: var(--gold);
  letter-spacing: .06em;
}

.profile-bio__label {
  font-family: 'Playfair Display', serif;
  font-size: 10px;
  letter-spacing: .34em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 26px;
}

.profile-bio__text {
  font-size: 14.5px;
  color: var(--text-mid);
  line-height: 2.18;
  margin-bottom: 22px;
}

.profile-numbers {
  display: grid;
  grid-template-columns: repeat(3,1fr);
  gap: 2px;
  background: rgba(201,168,76,.1);
  margin: 36px 0;
}

.profile-number {
  background: var(--white);
  padding: 26px 16px;
  text-align: center;
}

.profile-number__val {
  font-family: 'Playfair Display', serif;
  font-size: 32px;
  color: var(--navy);
  font-weight: 600;
  line-height: 1;
}

.profile-number__val--gold { color: var(--gold); }
.profile-number__unit { font-size: 14px; font-weight: 400; }

.profile-number__label {
  font-size: 9.5px;
  letter-spacing: .2em;
  color: var(--text-mid);
  text-transform: uppercase;
  margin-top: 7px;
}

.media-box {
  padding: 20px 24px;
  border: 1px solid rgba(201,168,76,.2);
  background: rgba(201,168,76,.03);
}

.media-box__label {
  font-size: 10px;
  letter-spacing: .3em;
  color: var(--gold);
  text-transform: uppercase;
  font-family: 'Playfair Display', serif;
  margin-bottom: 12px;
}

.media-tags { display: flex; flex-wrap: wrap; gap: 8px; }

.media-tag {
  font-size: 12px;
  color: var(--text-mid);
  padding: 5px 13px;
  background: var(--white);
  border: 1px solid rgba(26,39,68,.1);
}

/* Activity photo */
.activity-section {
  padding: 0 52px 88px;
  background: var(--bg-light);
}

.activity-section__inner { max-width: 1100px; margin: 0 auto; }

.activity-section__title-row {
  display: flex;
  align-items: center;
  gap: 18px;
  margin-bottom: 28px;
  padding-bottom: 18px;
  border-bottom: 1px solid rgba(201,168,76,.2);
}

.activity-section__title-row::before {
  content: '';
  display: block;
  width: 4px; height: 20px;
  background: var(--gold);
  flex-shrink: 0;
}

.activity-section__title {
  font-family: 'Noto Serif JP', serif;
  font-size: 19px;
  color: var(--navy);
  letter-spacing: .07em;
  font-weight: 700;
}

.activity-photo { position: relative; overflow: hidden; }

.activity-photo__img {
  width: 100%;
  max-height: 300px;
  object-fit: cover;
  display: block;
}

.activity-photo__caption {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  padding: 14px 20px;
  background: linear-gradient(transparent, rgba(13,27,62,.78));
  font-size: 12px;
  color: rgba(255,255,255,.85);
  letter-spacing: .1em;
  display: flex;
  align-items: center;
  gap: 10px;
}

.activity-photo__caption::before {
  content: '';
  display: block;
  width: 22px; height: 1px;
  background: var(--gold);
  flex-shrink: 0;
}

/* Achievements */
.achievements-section {
  background: linear-gradient(160deg, var(--navy-deep) 0%, var(--navy) 100%);
  padding: 92px 52px 110px;
}

.achievements-section__inner { max-width: 1100px; margin: 0 auto; }

.achievements-title {
  font-family: 'Noto Serif JP', serif;
  font-size: 23px;
  color: var(--white);
  display: flex;
  align-items: center;
  gap: 18px;
  margin-bottom: 36px;
  padding-bottom: 22px;
  border-bottom: 1px solid rgba(201,168,76,.15);
}

.achievements-title::before {
  content: '';
  display: block;
  width: 4px; height: 24px;
  background: var(--gold);
  flex-shrink: 0;
}

.product-photo-wrap {
  margin-bottom: 32px;
  position: relative;
  overflow: hidden;
}

.product-photo-wrap img {
  width: 100%;
  max-height: 240px;
  object-fit: cover;
  display: block;
}

.product-photo-wrap__overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to right, rgba(13,27,62,.65) 0%, transparent 50%);
  display: flex;
  align-items: flex-end;
  padding: 22px 28px;
}

.product-photo-wrap__label {
  font-family: 'Noto Serif JP', serif;
  font-size: 13px;
  color: rgba(255,255,255,.88);
  letter-spacing: .08em;
}

.achievements-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2px;
  background: rgba(201,168,76,.07);
}

.achievement-item {
  background: rgba(255,255,255,.025);
  padding: 26px 30px;
  display: flex;
  gap: 20px;
  align-items: flex-start;
  transition: background var(--t);
}

.achievement-item:hover { background: rgba(255,255,255,.05); }

.achievement-item__num {
  width: 32px; height: 32px; min-width: 32px;
  background: rgba(201,168,76,.1);
  border: 1px solid rgba(201,168,76,.28);
  display: flex; align-items: center; justify-content: center;
  font-family: 'Playfair Display', serif;
  font-size: 11px;
  color: var(--gold);
  margin-top: 2px;
}

.achievement-item__company { font-size: 11px; color: rgba(201,168,76,.72); letter-spacing: .09em; margin-bottom: 5px; }
.achievement-item__desc { font-size: 14px; color: rgba(255,255,255,.8); line-height: 1.75; }

/* ===== CONTACT PAGE ===== */
.contact-section { padding: 110px 52px 140px; }
.contact-section__inner { max-width: 760px; margin: 0 auto; }

.contact-intro { text-align: center; margin-bottom: 68px; }

.contact-intro__label {
  font-family: 'Playfair Display', serif;
  font-size: 10px;
  letter-spacing: .36em;
  color: var(--gold);
  text-transform: uppercase;
  margin-bottom: 20px;
}

.contact-intro__title {
  font-family: 'Noto Serif JP', serif;
  font-size: 25px;
  color: var(--navy);
  margin-bottom: 14px;
  letter-spacing: .06em;
}

.contact-intro__line { width: 36px; height: 2px; background: var(--gold); margin: 20px auto; }
.contact-intro__text { font-size: 14px; color: var(--text-mid); line-height: 2.1; }

.contact-form { display: flex; flex-direction: column; gap: 26px; }
.form-group { display: flex; flex-direction: column; gap: 8px; }

.form-label { font-size: 12.5px; color: var(--navy); letter-spacing: .08em; font-weight: 500; }
.form-label span { color: var(--gold); margin-left: 4px; font-size: 10px; }

.form-input,
.form-textarea {
  padding: 13px 18px;
  border: 1px solid rgba(26,39,68,.17);
  background: var(--white);
  font-family: 'Noto Sans JP', sans-serif;
  font-size: 15px;
  color: var(--text);
  transition: border-color var(--t), box-shadow var(--t);
  outline: none;
  border-radius: 0;
  -webkit-appearance: none;
  width: 100%;
}

.form-input:focus,
.form-textarea:focus {
  border-color: var(--gold);
  box-shadow: 0 0 0 3px rgba(201,168,76,.1);
}

.form-textarea { resize: vertical; min-height: 180px; line-height: 1.9; }

.form-submit { display: flex; justify-content: center; margin-top: 12px; }
.form-submit .btn { min-width: 220px; justify-content: center; padding: 16px 48px; font-size: 14px; }

.form-success {
  display: none;
  text-align: center;
  padding: 64px 40px;
  border: 1px solid rgba(201,168,76,.28);
  background: rgba(201,168,76,.04);
  margin-top: 32px;
}

.form-success__icon { font-size: 40px; color: var(--gold); margin-bottom: 20px; }

.form-success__title {
  font-family: 'Noto Serif JP', serif;
  font-size: 20px;
  color: var(--navy);
  margin-bottom: 12px;
}

.form-success__text { font-size: 14px; color: var(--text-mid); line-height: 2.1; }

/* ===== ANIMATIONS ===== */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(22px); }
  to   { opacity: 1; transform: translateY(0); }
}

.anim   { animation: fadeUp .75s ease both; }
.anim-2 { animation-delay: .15s; }
.anim-3 { animation-delay: .30s; }
.anim-4 { animation-delay: .45s; }
.anim-5 { animation-delay: .60s; }

/* ===== RESPONSIVE ===== */
@media (max-width: 960px) {
  .nav__links     { display: none; }
  .nav__hamburger { display: flex; }

  .hero-split { grid-template-columns: 1fr; grid-template-rows: 52vh auto; }
  .hero-split__right { grid-row: 1; min-height: 52vh; }
  .hero-split__left  { grid-row: 2; padding: 52px 36px 64px; justify-content: flex-start; }
  .hero-sub { max-width: 100%; }

  .profile-section__inner { grid-template-columns: 1fr; gap: 52px; }
  .profile-card { position: static; }
  .profile-avatar { width: 140px; height: 140px; }

  .achievements-grid { grid-template-columns: 1fr; }
  .footer__inner { grid-template-columns: 1fr; gap: 40px; }
}

@media (max-width: 640px) {
  .nav__inner     { padding: 0 20px; }
  .page-header    { padding: 116px 24px 60px; }
  .hero-split__left { padding: 40px 24px 56px; }
  .gate-buttons   { flex-direction: column; gap: 12px; }
  .btn-gate       { width: 100%; }
  .profile-section { padding: 64px 24px; }
  .activity-section { padding: 0 24px 72px; }
  .achievements-section { padding: 72px 24px 88px; }
  .contact-section { padding: 72px 24px 100px; }
  .cta-band        { padding: 72px 24px; }
  .footer          { padding: 52px 24px 32px; }
  .footer__bottom  { flex-direction: column; text-align: center; }
  .profile-numbers { grid-template-columns: repeat(3,1fr); }
  .form-grid-2     { grid-template-columns: 1fr !important; }
}