/* ═══════════════════════════════════════════
   КИПИМ — Horizontal SPA with Origami Design
   ═══════════════════════════════════════════ */

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

:root {
  --green-900: #1a3a1a;
  --green-800: #1b5e20;
  --green-700: #2e7d32;
  --green-600: #388e3c;
  --green-500: #43a047;
  --green-400: #66bb6a;
  --green-100: #e8f5e9;
  --green-50:  #f1f8e9;

  --gray-900: #1a1a2e;
  --gray-800: #2d2d44;
  --gray-700: #404060;
  --gray-600: #6b6b8d;
  --gray-400: #9e9eb8;
  --gray-200: #e0e0ee;
  --gray-100: #f4f4f9;
  --gray-50:  #fafaff;
  --white:    #ffffff;

  --font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --radius: 0;
  --radius-sm: 0;
  --shadow: 0 4px 24px rgba(0,0,0,.06);
  --shadow-lg: 0 12px 48px rgba(0,0,0,.1);
  --transition: .3s cubic-bezier(.4,0,.2,1);

  --slide-count: 5;
}

html { scroll-behavior: smooth; }
html, body {
  overflow: hidden;
  height: 100%;
  width: 100%;
}
body {
  font-family: var(--font);
  color: var(--gray-800);
  background: var(--white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

/* ══════════════════════════════════════════
   ORIGAMI BACKGROUND SHAPES
   ══════════════════════════════════════════ */
.origami-bg {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  overflow: hidden;
}
.origami-shape {
  position: absolute;
  opacity: .6;
  /* GPU layer, but no will-change to save memory on mobile */
  transform: translate3d(0,0,0);
}
/* Pause origami drift during slide transition to free GPU */
.origami-bg--paused .origami-shape { animation-play-state: paused !important; }
/* Each shape has a fixed position and slow drift animation */
.origami-shape--1 { width: 180px; top: -30px; left: -40px; animation: origamiDrift1 30s ease-in-out infinite; }
.origami-shape--2 { width: 240px; top: 15%; right: -60px; animation: origamiDrift2 35s ease-in-out infinite; }
.origami-shape--3 { width: 160px; bottom: 20%; left: 5%; animation: origamiDrift3 28s ease-in-out infinite; }
.origami-shape--4 { width: 110px; top: 40%; left: 30%; animation: origamiDrift4 32s ease-in-out infinite; }
.origami-shape--5 { width: 150px; bottom: 5%; right: 10%; animation: origamiDrift5 26s ease-in-out infinite; }
.origami-shape--6 { width: 200px; top: 60%; right: 25%; animation: origamiDrift6 34s ease-in-out infinite; }
.origami-shape--7 { width: 220px; top: 8%; left: 45%; animation: origamiDrift7 38s ease-in-out infinite; }
.origami-shape--8 { width: 80px; bottom: 35%; left: 65%; animation: origamiDrift8 25s ease-in-out infinite; }

@media (min-width: 1024px) {
  .origami-shape { opacity: .7; }
  .origami-shape--1 { width: 320px; top: -40px; left: -50px; }
  .origami-shape--2 { width: 400px; top: 10%; right: -80px; }
  .origami-shape--3 { width: 280px; bottom: 15%; left: 3%; }
  .origami-shape--4 { width: 200px; top: 35%; left: 25%; }
  .origami-shape--5 { width: 260px; bottom: 3%; right: 8%; }
  .origami-shape--6 { width: 340px; top: 55%; right: 20%; }
  .origami-shape--7 { width: 360px; top: 5%; left: 40%; }
  .origami-shape--8 { width: 140px; bottom: 30%; left: 60%; }
}

@keyframes origamiDrift1 { 0%,100%{transform:translate(0,0) rotate(0deg)} 50%{transform:translate(20px,15px) rotate(8deg)} }
@keyframes origamiDrift2 { 0%,100%{transform:translate(0,0) rotate(0deg)} 50%{transform:translate(-25px,20px) rotate(-6deg)} }
@keyframes origamiDrift3 { 0%,100%{transform:translate(0,0) rotate(0deg)} 50%{transform:translate(15px,-20px) rotate(5deg)} }
@keyframes origamiDrift4 { 0%,100%{transform:translate(0,0) rotate(0deg)} 50%{transform:translate(-10px,25px) rotate(-10deg)} }
@keyframes origamiDrift5 { 0%,100%{transform:translate(0,0) rotate(0deg)} 50%{transform:translate(20px,-15px) rotate(7deg)} }
@keyframes origamiDrift6 { 0%,100%{transform:translate(0,0) rotate(0deg)} 50%{transform:translate(-18px,-12px) rotate(-5deg)} }
@keyframes origamiDrift7 { 0%,100%{transform:translate(0,0) rotate(0deg)} 50%{transform:translate(12px,18px) rotate(4deg)} }
@keyframes origamiDrift8 { 0%,100%{transform:translate(0,0) rotate(0deg)} 50%{transform:translate(-8px,-22px) rotate(12deg)} }

/* ══════════════════════════════════════════
   HEADER
   ══════════════════════════════════════════ */
.header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  background: rgba(255,255,255,.92);
  border-bottom: 1px solid rgba(0,0,0,.05);
  transition: var(--transition);
}
.header--scrolled {
  background: rgba(255,255,255,.97);
  box-shadow: 0 1px 8px rgba(0,0,0,.06);
}

/* Transparent header (hero slide) */
.header--transparent:not(.header--scrolled) {
  background: transparent;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
  border-bottom-color: transparent;
}
.header--transparent:not(.header--scrolled) .nav__link {
  color: rgba(255,255,255,.85);
}
.header--transparent:not(.header--scrolled) .nav__link:hover {
  color: var(--white);
  background: rgba(255,255,255,.15);
}
.header--transparent:not(.header--scrolled) .burger span {
  background: var(--white);
}
.header--transparent:not(.header--scrolled) .header__logo-img {
  filter: brightness(0) invert(1);
  transition: filter var(--transition);
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 56px;
}
.header__logo-img {
  height: 30px;
  width: auto;
}
.nav {
  display: none;
  gap: 8px;
}
.nav__link {
  font-size: .9rem;
  font-weight: 500;
  color: var(--gray-700);
  padding: 8px 16px;
  border-radius: 0;
  clip-path: polygon(4% 0, 100% 0, 96% 100%, 0 100%);
  transition: var(--transition);
  cursor: pointer;
}
.nav__link:hover {
  color: var(--green-700);
  background: var(--green-100);
}
.nav__link--active {
  color: var(--green-700) !important;
  background: var(--green-100) !important;
}

/* Burger */
.burger {
  display: flex;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  z-index: 1003;
}
.burger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--gray-800);
  border-radius: 0;
  transition: var(--transition);
}
.burger--open span {
  background: var(--white) !important;
}
.burger--open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.burger--open span:nth-child(2) { opacity: 0; }
.burger--open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile nav — origami fold panel */
.nav--mobile-open {
  display: flex !important;
  flex-direction: column;
  position: fixed;
  top: 0;
  right: 0;
  left: auto;
  bottom: auto;
  width: 100%;
  height: auto;
  background:
    linear-gradient(155deg, var(--green-800) 0%, var(--green-700) 38%, var(--green-600) 100%);
  align-items: flex-end;
  justify-content: flex-start;
  padding: 70px 28px 28px;
  gap: 2px;
  z-index: 1002;
  clip-path: polygon(32% 0, 100% 0, 100% 100%, 0 100%, 6% 55%, 22% 28%);
  transform-origin: top right;
  animation: menuUnfold .4s cubic-bezier(.4,0,.2,1) both;
  box-shadow: 0 12px 40px rgba(0,0,0,.3);
  overflow: hidden;
}
/* Decorative fold lines */
.nav--mobile-open::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    linear-gradient(148deg, transparent 38%, rgba(255,255,255,.07) 38.4%, rgba(255,255,255,.07) 38.8%, transparent 39.2%),
    linear-gradient(160deg, transparent 56%, rgba(255,255,255,.05) 56.4%, rgba(255,255,255,.05) 56.8%, transparent 57.2%),
    linear-gradient(135deg, transparent 22%, rgba(0,0,0,.06) 22.3%, rgba(0,0,0,.06) 22.6%, transparent 22.9%);
  pointer-events: none;
  z-index: 0;
}
/* Origami shape decoration */
.nav--mobile-open .nav-origami {
  position: absolute;
  bottom: 14px;
  left: 18px;
  width: 80px;
  height: 80px;
  opacity: .18;
  pointer-events: none;
}
.nav--mobile-open .nav__link {
  font-size: 1rem;
  padding: 10px 20px;
  color: var(--white) !important;
  text-align: right;
  border-radius: 0;
  clip-path: polygon(5% 0, 100% 0, 95% 100%, 0 100%);
  width: auto;
  position: relative;
  z-index: 1;
  border-left: 2px solid transparent;
  transition: var(--transition);
}
.nav--mobile-open .nav__link:hover {
  color: var(--white) !important;
  background: rgba(255,255,255,.12) !important;
  border-left-color: rgba(255,255,255,.4);
}
.nav--mobile-open .nav__link--active {
  color: var(--gray-900) !important;
  background: rgba(255,255,255,.85) !important;
  border-left-color: rgba(255,255,255,.9);
}

@keyframes menuUnfold {
  from {
    clip-path: polygon(100% 0, 100% 0, 100% 0, 100% 0, 100% 0, 100% 0);
    opacity: 0;
  }
  to {
    clip-path: polygon(32% 0, 100% 0, 100% 100%, 0 100%, 6% 55%, 22% 28%);
    opacity: 1;
  }
}

@media (min-width: 768px) {
  .nav { display: flex; }
  .burger { display: none; }
}

/* ══════════════════════════════════════════
   HORIZONTAL SLIDER
   ══════════════════════════════════════════ */
.slider {
  position: fixed;
  inset: 0;
  z-index: 1;
  overflow: hidden;
}
.slider__track {
  display: flex;
  height: 100%;
  width: calc(100vw * var(--slide-count));
  will-change: transform;
  /* transition set via JS for drag vs snap */
}
.slider__track--snap {
  transition: transform .5s cubic-bezier(.25,.46,.45,.94);
}
.slide {
  position: relative;
  flex: 0 0 100vw;
  width: 100vw;
  height: 100vh;
  height: 100dvh;
  overflow: hidden;
  contain: layout style paint;
}

/* Slide scroll — no scroll on mobile for about slide, scroll for others */
.slide__scroll {
  height: 100%;
  overflow-y: hidden;
  overflow-x: hidden;
  padding-top: 56px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
@media (min-width: 768px) {
  .slide__scroll {
    overflow-y: auto;
    display: block;
    justify-content: initial;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: thin;
    scrollbar-color: var(--gray-400) transparent;
  }
  .slide__scroll::-webkit-scrollbar { width: 6px; }
  .slide__scroll::-webkit-scrollbar-track { background: transparent; }
  .slide__scroll::-webkit-scrollbar-thumb { background: var(--gray-400); border-radius: 0; }
}

/* Center content (contacts slide) */
.slide__center {
  height: 100%;
  width: 100%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  padding-top: 56px;
}
/* Meeting tabs needs to stretch full height, not center */
.slide__center:has(.meeting-tabs) {
  justify-content: stretch;
  align-items: stretch;
  padding-top: 0;
}
.slide__center .footer {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
}

/* Slide arrows — positioned at bottom alongside dots */
.slide__arrow {
  position: absolute;
  bottom: 22px;
  z-index: 10;
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: none;
  border-radius: 0;
  cursor: pointer;
  transition: var(--transition);
  background: rgba(46,125,50,.12);
  color: var(--green-700);
}
.slide__arrow--prev {
  clip-path: polygon(0 50%, 30% 0, 100% 5%, 95% 100%, 25% 95%);
}
.slide__arrow--next {
  clip-path: polygon(5% 5%, 70% 0, 100% 50%, 75% 95%, 0 100%);
}
.slide__arrow:hover {
  background: var(--green-700);
  color: var(--white);
  transform: scale(1.1);
}
.slide__arrow--prev { left: calc(50% - 110px); }
.slide__arrow--next { right: calc(50% - 110px); }

/* Hero slide arrows — white */
.slide--hero .slide__arrow {
  background: rgba(255,255,255,.15);
  color: var(--white);
}
.slide--hero .slide__arrow:hover {
  background: rgba(255,255,255,.3);
  color: var(--white);
}

/* Slide dots */
.slider__dots {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 100;
  display: flex;
  gap: 10px;
  padding: 8px 16px;
  background: rgba(255,255,255,.9);
  border-radius: 0;
  clip-path: polygon(2% 10%, 98% 0%, 100% 85%, 97% 100%, 3% 95%, 0 15%);
  border: 1px solid rgba(0,0,0,.06);
}
.slider__dot {
  width: 10px;
  height: 10px;
  border-radius: 0;
  clip-path: polygon(50% 0%, 100% 25%, 100% 75%, 50% 100%, 0% 75%, 0% 25%);
  border: none;
  background: var(--green-100);
  outline: 2px solid var(--green-700);
  outline-offset: -2px;
  cursor: pointer;
  transition: var(--transition);
  padding: 0;
}
.slider__dot--active {
  background: var(--green-700);
  transform: scale(1.2);
}
.slider__dot:hover:not(.slider__dot--active) {
  background: var(--green-100);
}

/* ══════════════════════════════════════════
   SECTION TITLE
   ══════════════════════════════════════════ */
.section-title {
  font-size: clamp(1.4rem, 5vw, 2.75rem);
  font-weight: 800;
  color: var(--gray-900);
  text-align: center;
  margin-bottom: 16px;
}
@media (min-width: 768px) {
  .section-title { margin-bottom: 36px; }
}
.section-title--light { color: var(--white); }

/* ══════════════════════════════════════════
   BUTTON
   ══════════════════════════════════════════ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font);
  font-weight: 600;
  font-size: 1rem;
  border: none;
  border-radius: 0;
  cursor: pointer;
  transition: var(--transition);
  text-decoration: none;
}
.btn--primary {
  background: var(--green-700);
  color: var(--white);
  padding: 14px 36px;
  box-shadow: 0 4px 20px rgba(46,125,50,.3);
  clip-path: polygon(3% 8%, 97% 0%, 100% 88%, 95% 100%, 2% 95%, 0% 12%);
  position: relative;
  overflow: hidden;
}
.btn--primary::after {
  content: '';
  position: absolute;
  inset: 0;
  background:
    linear-gradient(155deg, transparent 45%, rgba(255,255,255,.10) 45.3%, rgba(255,255,255,.10) 45.6%, transparent 45.9%);
  pointer-events: none;
}
.btn--primary:hover {
  background: var(--green-600);
  box-shadow: 0 6px 28px rgba(46,125,50,.4);
  transform: translateY(-2px);
}
.btn--large {
  padding: 18px 48px;
  font-size: 1.1rem;
}

/* ══════════════════════════════════════════
   HERO (Slide 0)
   ══════════════════════════════════════════ */
.slide--hero {
  display: flex;
  align-items: center;
}
@media (max-width: 767px) { .slide--hero { align-items: flex-start; padding-top: 150px; } }
.hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.hero__bg-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}
.hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(26,58,26,.82) 0%, rgba(30,30,50,.7) 100%);
}
.hero__content {
  position: relative;
  z-index: 1;
  display: flex;
  justify-content: center;
  text-align: center;
  padding-top: 0;
  padding-bottom: 60px;
  padding-left: 48px;
  padding-right: 48px;
}
@media (min-width: 768px) { .hero__content { padding-top: 80px; padding-left: 0; padding-right: 0; } }
.hero__text { max-width: 560px; }
@media (min-width: 768px) { .hero__text { max-width: 700px; } }
.hero__tagline {
  font-size: clamp(.85rem, 2.5vw, 1.1rem);
  font-weight: 500;
  color: var(--green-400);
  text-transform: uppercase;
  letter-spacing: 3px;
  margin-bottom: 12px;
}
.hero__title {
  font-size: clamp(3rem, 10vw, 6rem);
  font-weight: 900;
  color: var(--white);
  line-height: 1;
  margin-bottom: 8px;
  letter-spacing: 2px;
}
.hero__subtitle {
  font-size: clamp(1rem, 2.5vw, 1.35rem);
  font-weight: 600;
  color: rgba(255,255,255,.8);
  text-transform: uppercase;
  letter-spacing: 4px;
  margin-bottom: 24px;
}
.hero__desc {
  font-size: clamp(.95rem, 2vw, 1.15rem);
  color: rgba(255,255,255,.7);
  line-height: 1.7;
  margin-bottom: 36px;
}

/* Date badge (origami polygon) */
.hero__date-badge {
  position: absolute;
  bottom: 80px;
  right: 20px;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  background: rgba(255,255,255,.12);
  border: 1px solid rgba(255,255,255,.18);
  border-radius: 0;
  clip-path: polygon(8% 0, 95% 3%, 100% 15%, 97% 92%, 90% 100%, 5% 97%, 0 85%, 3% 8%);
  padding: 18px 24px;
  overflow: hidden;
}
.hero__date-badge::after {
  content: '';
  position: absolute;
  inset: 0;
  background:
    linear-gradient(148deg, transparent 40%, rgba(255,255,255,.08) 40.3%, rgba(255,255,255,.08) 40.6%, transparent 40.9%),
    linear-gradient(165deg, transparent 62%, rgba(255,255,255,.06) 62.3%, rgba(255,255,255,.06) 62.6%, transparent 62.9%);
  pointer-events: none;
}
.hero__date-label {
  font-size: .65rem;
  font-weight: 600;
  color: var(--green-400);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 6px;
}
.hero__date-day {
  font-size: 2rem;
  font-weight: 900;
  color: var(--white);
  line-height: 1;
}
.hero__date-month {
  font-size: .8rem;
  font-weight: 500;
  color: rgba(255,255,255,.7);
}

@media (min-width: 768px) {
  .hero__date-badge { bottom: 80px; right: 40px; padding: 18px 28px; }
  .hero__date-day { font-size: 2.5rem; }
}

/* ══════════════════════════════════════════
   STATS
   ══════════════════════════════════════════ */
.stats {
  padding: 18px 0;
  background: var(--green-700);
}
.stats__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 8px 16px;
}
.stat-card {
  text-align: center;
  padding: 10px 8px;
}
.stat-card__number {
  font-size: clamp(1.8rem, 6vw, 4rem);
  font-weight: 900;
  color: var(--white);
  line-height: 1;
}
.stat-card__plus {
  font-size: clamp(1.2rem, 3vw, 2rem);
  font-weight: 700;
  color: var(--green-400);
}
.stat-card__label {
  font-size: .75rem;
  color: rgba(255,255,255,.75);
  margin-top: 4px;
  line-height: 1.3;
}

@media (min-width: 768px) {
  .stats__grid { grid-template-columns: repeat(4, 1fr); }
  .stats { padding: 48px 0; }
  .stat-card { padding: 20px 16px; }
  .stat-card__label { font-size: .85rem; margin-top: 8px; }
}

/* ══════════════════════════════════════════
   ABOUT
   ══════════════════════════════════════════ */
.about {
  padding: 20px 0 16px;
  background: transparent;
}
.about__content {
  max-width: 750px;
  margin: 0 auto;
  text-align: center;
}
.about__content p {
  font-size: clamp(.85rem, 2vw, 1.15rem);
  color: var(--gray-700);
  margin-bottom: 10px;
  line-height: 1.6;
}
@media (min-width: 768px) {
  .about { padding: 56px 0; }
  .about__content p { font-size: clamp(1rem, 2vw, 1.15rem); margin-bottom: 16px; line-height: 1.8; }
}

/* Photo collage — hidden on mobile to fit viewport */
.photo-collage {
  display: none;
  margin-top: 40px;
  grid-template-columns: repeat(3, 1fr);
  gap: 6px;
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
}
.photo-collage__frame {
  position: relative;
  overflow: hidden;
  border-radius: 0;
  border: 5px solid #3e2723;
  box-shadow: 0 2px 8px rgba(0,0,0,.15);
  aspect-ratio: 4 / 3;
}
.photo-collage__frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.photo-collage__frame:nth-child(5n+1) {
  grid-column: span 2;
  aspect-ratio: 3 / 2;
}
@media (min-width: 640px) {
  .photo-collage { display: grid; }
}
@media (min-width: 1024px) {
  .photo-collage { grid-template-columns: repeat(4, 1fr); }
}

/* ══════════════════════════════════════════
   STRATEGIES
   ══════════════════════════════════════════ */
.strategies {
  padding: 56px 0 64px;
}
.strategies--compact {
  padding: 56px 0 60px;
}
.strategies--compact .strategies__grid {
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
}
.strategies--compact .strategy-card {
  padding: 14px 14px;
}
.strategies--compact .strategy-card__icon {
  width: 28px; height: 28px; margin-bottom: 6px;
}
.strategies--compact .strategy-card h3 {
  font-size: .85rem; margin-bottom: 3px;
}
.strategies--compact .strategy-card p {
  font-size: .78rem; line-height: 1.4;
}
@media (min-width: 640px) {
  .strategies--compact .strategies__grid { grid-template-columns: repeat(3, 1fr); gap: 16px; }
}
@media (min-width: 1024px) {
  .strategies--compact .strategies__grid { grid-template-columns: repeat(3, 1fr); gap: 20px; }
  .strategies--compact .strategy-card { padding: 24px 20px; }
  .strategies--compact .strategy-card h3 { font-size: 1rem; }
  .strategies--compact .strategy-card p { font-size: .9rem; }
}
.strategies__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}
.strategy-card {
  background: rgba(255,255,255,.92);
  border: 1px solid var(--green-400);
  border-radius: 0;
  clip-path: polygon(1% 0, 100% 1%, 98% 97%, 0 100%);
  padding: 32px 24px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.strategy-card::after {
  content: '';
  position: absolute;
  inset: 0;
  background:
    linear-gradient(152deg, transparent 42%, rgba(46,125,50,.06) 42.3%, rgba(46,125,50,.06) 42.6%, transparent 42.9%),
    linear-gradient(168deg, transparent 68%, rgba(46,125,50,.05) 68.3%, rgba(46,125,50,.05) 68.6%, transparent 68.9%);
  pointer-events: none;
}
.strategy-card:hover {
  border-color: var(--green-700);
  box-shadow: var(--shadow);
  transform: translateY(-4px);
}
.strategy-card__icon {
  width: 40px;
  height: 40px;
  margin-bottom: 16px;
  color: var(--green-700);
}
.strategy-card__icon svg { width: 100%; height: 100%; }
.strategy-card:hover .strategy-card__icon { color: var(--green-500); }
.strategy-card h3 {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--gray-900);
  margin-bottom: 8px;
}
.strategy-card p {
  font-size: .95rem;
  color: var(--gray-600);
  line-height: 1.6;
}

@media (min-width: 640px) { .strategies__grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .strategies__grid { grid-template-columns: repeat(3, 1fr); } }

/* ══════════════════════════════════════════
   MEETING TABS
   ══════════════════════════════════════════ */
.meeting-tabs {
  position: relative;
  height: 100%;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}
/* Background image behind title+nav */
.mtabs__hero-bg {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 1;
  overflow: hidden;
}
.mtabs__hero-img {
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: center center;
}
.mtabs__hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg,
    rgba(0,0,0,.55) 0%,
    rgba(0,0,0,.3) 120px,
    rgba(255,255,255,.85) 240px,
    rgba(255,255,255,.92) 100%);
}
.meeting-tabs .container {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  flex: 1;
  min-height: 0;
  padding-top: 56px;
}
.meeting-tabs .section-title {
  margin-top: 20px;
  margin-bottom: 10px;
  font-size: clamp(1.2rem, 4vw, 2rem);
}
.section-title--white {
  color: var(--white);
  text-shadow: 0 2px 8px rgba(0,0,0,.3);
}
/* Tab nav — stays at top, never shifts */
.mtabs__nav {
  display: flex;
  gap: 6px;
  margin-bottom: 20px;
  justify-content: center;
  flex-wrap: wrap;
  flex-shrink: 0;
}
/* Varied polygon shapes per tab */
.mtabs__btn {
  font-family: var(--font);
  font-size: .85rem;
  font-weight: 600;
  padding: 9px 20px;
  border: 1px solid rgba(255,255,255,.4);
  background: rgba(255,255,255,.15);
  backdrop-filter: blur(6px);
  color: var(--white);
  cursor: pointer;
  transition: var(--transition);
  position: relative;
  text-shadow: 0 1px 3px rgba(0,0,0,.2);
}
.mtabs__btn:nth-child(1) { clip-path: polygon(3% 0, 97% 2%, 100% 35%, 98% 100%, 1% 97%, 0 55%); }
.mtabs__btn:nth-child(2) { clip-path: polygon(2% 3%, 98% 0, 100% 60%, 96% 100%, 4% 98%, 0 40%); }
.mtabs__btn:nth-child(3) { clip-path: polygon(4% 0, 100% 4%, 97% 100%, 95% 97%, 2% 100%, 0 50%); }
.mtabs__btn:nth-child(4) { clip-path: polygon(3% 2%, 96% 0, 100% 45%, 98% 100%, 0 98%, 1% 55%); }
.mtabs__btn::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(155deg, transparent 50%, rgba(255,255,255,.06) 50.3%, transparent 50.6%);
  pointer-events: none;
}
.mtabs__btn:hover {
  background: rgba(255,255,255,.3);
  border-color: rgba(255,255,255,.6);
}
.mtabs__btn--active,
.mtabs__btn--active:hover {
  background: var(--green-700) !important;
  color: var(--white) !important;
  border-color: var(--green-700) !important;
  text-shadow: none;
}
/* Tab panels — fill remaining space */
.mtabs__panel {
  display: none;
  animation: tabFadeIn .3s ease;
  flex: 1;
  min-height: 0;
  overflow-y: auto;
  padding: 24px 0 60px;
}
.mtabs__panel--active {
  display: block;
}
.mtabs__panel > * {
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}
.mtabs__panel > .mtabs__info-grid {
  max-width: 100%;
}
@keyframes tabFadeIn {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}
.mtabs__info-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 16px;
  margin-bottom: 20px;
}
.mtabs__info-grid .m-info-block {
  border-bottom: none;
  padding: 14px;
  background: rgba(255,255,255,.9);
  border: 1px solid var(--green-400);
  clip-path: polygon(2% 0, 98% 3%, 100% 10%, 99% 95%, 96% 100%, 3% 97%, 0 90%, 1% 5%);
  position: relative;
}
.mtabs__info-grid .m-info-block::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(150deg, transparent 40%, rgba(46,125,50,.04) 40.3%, transparent 40.6%);
  pointer-events: none;
}
.mtabs__desc {
  font-size: .95rem;
  color: var(--gray-600);
  line-height: 1.6;
  text-align: center;
  max-width: 600px;
  margin: 0 auto;
}
/* Speaker sub-tabs */
.spk-tabs__nav {
  display: flex;
  gap: 8px;
  margin-bottom: 14px;
  justify-content: center;
}
.spk-tabs__btn {
  display: flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font);
  font-size: .82rem;
  font-weight: 600;
  padding: 7px 14px;
  border: 1px solid var(--gray-200);
  background: var(--white);
  color: var(--gray-700);
  cursor: pointer;
  transition: var(--transition);
  position: relative;
}
.spk-tabs__btn:nth-child(1) { clip-path: polygon(3% 0, 97% 3%, 100% 40%, 97% 100%, 2% 97%, 0 50%); }
.spk-tabs__btn:nth-child(2) { clip-path: polygon(2% 2%, 98% 0, 100% 55%, 96% 100%, 3% 98%, 0 45%); }
.spk-tabs__btn:nth-child(3) { clip-path: polygon(4% 0, 100% 4%, 97% 100%, 94% 97%, 2% 100%, 0 48%); }
.spk-tabs__thumb {
  width: 24px; height: 24px;
  clip-path: polygon(30% 0%, 70% 0%, 100% 30%, 100% 70%, 70% 100%, 30% 100%, 0% 70%, 0% 30%);
  object-fit: cover;
  flex-shrink: 0;
}
.spk-tabs__btn:hover {
  border-color: var(--green-400);
  color: var(--green-700);
}
.spk-tabs__btn--active,
.spk-tabs__btn--active:hover {
  background: var(--green-700) !important;
  color: var(--white) !important;
  border-color: var(--green-700) !important;
}
.spk-tabs__panel {
  display: none;
  animation: tabFadeIn .25s ease;
}
.spk-tabs__panel--active {
  display: block;
}
.spk-tabs__panel .m-speaker {
  padding: 18px;
  margin-bottom: 0;
}
.spk-tabs__panel .m-speaker__topic {
  font-size: .95rem;
  margin-bottom: 6px;
}
.spk-tabs__panel .m-speaker__desc {
  font-size: .85rem;
  color: var(--gray-500);
  line-height: 1.5;
  margin-bottom: 8px;
}
.spk-tabs__panel .m-speaker__bio li {
  font-size: .85rem;
}
.mtabs__signup {
  max-width: 480px;
  margin: 0 auto;
  padding-top: 20px;
  text-align: center;
}
.mtabs__price-row {
  margin-bottom: 8px;
}
.mtabs__signup .m-payment__includes {
  text-align: left;
  max-width: 320px;
  margin: 0 auto 24px;
}

/* ══════════════════════════════════════════
   MEETING HERO (compact, inside slide)
   ══════════════════════════════════════════ */
.m-hero-compact {
  position: relative;
  padding: 60px 0 50px;
  overflow: hidden;
}
.m-hero-compact__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.m-hero-compact__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.m-hero-compact__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(26,58,26,.88) 0%, rgba(20,20,40,.82) 100%);
}
.m-hero-compact__content {
  position: relative;
  z-index: 1;
}
.m-hero-compact__title {
  font-size: clamp(1.8rem, 5vw, 3rem);
  font-weight: 900;
  color: var(--white);
  line-height: 1.1;
  margin-bottom: 12px;
}
.m-hero-compact__sub {
  font-size: clamp(.95rem, 2.5vw, 1.2rem);
  color: rgba(255,255,255,.7);
}

/* ══════════════════════════════════════════
   MEETING DETAILS
   ══════════════════════════════════════════ */
.m-details {
  padding: 48px 0 60px;
}
.m-details__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
}
@media (min-width: 768px) {
  .m-details__grid { grid-template-columns: 1fr 360px; gap: 48px; align-items: start; }
}

.m-info-block {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 20px 0;
  border-bottom: 1px solid var(--gray-200);
}
.m-info-block:last-of-type { border-bottom: none; }
.m-info-block__icon {
  width: 28px; height: 28px;
  color: var(--green-700);
  flex-shrink: 0; margin-top: 2px;
}
.m-info-block__icon svg { width: 100%; height: 100%; }
.m-info-block__label {
  font-size: .75rem; font-weight: 600;
  color: var(--gray-400); text-transform: uppercase;
  letter-spacing: 1px; margin-bottom: 2px;
}
.m-info-block__value { font-size: 1.05rem; font-weight: 600; color: var(--gray-900); }
.m-info-block__hint { font-size: .85rem; color: var(--gray-400); margin-top: 2px; }

/* Speakers */
.m-speakers { margin-top: 36px; padding-top: 32px; border-top: 1px solid var(--gray-200); }
.m-speakers__title { font-size: 1.2rem; font-weight: 700; color: var(--gray-900); margin-bottom: 24px; }
.m-speaker {
  background: rgba(255,255,255,.85);
  border: 1px solid var(--green-400);
  border-radius: 0;
  clip-path: polygon(2% 0, 98% 2%, 100% 10%, 99% 95%, 96% 100%, 3% 98%, 0 90%, 1% 5%);
  padding: 24px;
  margin-bottom: 16px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.m-speaker::after {
  content: '';
  position: absolute;
  inset: 0;
  background:
    linear-gradient(145deg, transparent 35%, rgba(46,125,50,.05) 35.3%, rgba(46,125,50,.05) 35.6%, transparent 35.9%),
    linear-gradient(162deg, transparent 60%, rgba(46,125,50,.04) 60.3%, rgba(46,125,50,.04) 60.6%, transparent 60.9%);
  pointer-events: none;
}
.m-speaker:hover { border-color: var(--green-700); box-shadow: var(--shadow); }
.m-speaker__header { display: flex; align-items: center; gap: 14px; margin-bottom: 12px; }
.m-speaker__avatar {
  width: 52px; height: 52px;
  border-radius: 0;
  clip-path: polygon(30% 0%, 70% 0%, 100% 30%, 100% 70%, 70% 100%, 30% 100%, 0% 70%, 0% 30%);
  object-fit: cover; flex-shrink: 0;
}
.m-speaker__name { font-size: 1.05rem; font-weight: 700; color: var(--gray-900); }
.m-speaker__tg { font-size: .8rem; color: var(--green-700); transition: var(--transition); }
.m-speaker__tg:hover { color: var(--green-500); }
.m-speaker__topic { font-size: .95rem; font-weight: 600; color: var(--gray-800); margin-bottom: 10px; line-height: 1.5; }
.m-speaker__bio { list-style: none; padding: 0; }
.m-speaker__bio li {
  font-size: .85rem; color: var(--gray-600);
  padding: 3px 0 3px 16px; position: relative; line-height: 1.5;
}
.m-speaker__bio li::before {
  content: ''; position: absolute; left: 0; top: 10px;
  width: 5px; height: 5px; border-radius: 0;
  clip-path: polygon(50% 0%, 100% 50%, 50% 100%, 0% 50%);
  background: var(--green-400);
}

/* Program */
.m-program { margin-top: 32px; }
.m-program__title { font-size: 1.2rem; font-weight: 700; color: var(--gray-900); margin-bottom: 20px; }
.m-program__list { display: grid; }
.m-program__item {
  display: flex; align-items: baseline; gap: 16px;
  padding: 10px 0 10px 20px; border-left: 2px solid var(--green-400); position: relative;
}
.m-program__item::before {
  content: ''; position: absolute; left: -4px; top: 17px;
  width: 8px; height: 8px; border-radius: 0;
  clip-path: polygon(50% 0%, 100% 50%, 50% 100%, 0% 50%);
  background: var(--green-700);
}
.m-program__time { font-size: .85rem; font-weight: 700; color: var(--green-700); min-width: 42px; flex-shrink: 0; }
.m-program__item p { font-size: .92rem; color: var(--gray-700); line-height: 1.5; }

/* Payment card */
.m-payment__card {
  background: rgba(255,255,255,.95);
  border-radius: 0;
  clip-path: polygon(1% 0, 99% 2%, 100% 8%, 98% 97%, 95% 100%, 4% 99%, 0 95%, 2% 5%);
  box-shadow: 0 4px 20px rgba(0,0,0,.08);
  padding: 36px 28px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.m-payment__card::after {
  content: '';
  position: absolute;
  inset: 0;
  background:
    linear-gradient(155deg, transparent 30%, rgba(46,125,50,.05) 30.3%, rgba(46,125,50,.05) 30.6%, transparent 30.9%),
    linear-gradient(170deg, transparent 55%, rgba(46,125,50,.04) 55.3%, rgba(46,125,50,.04) 55.6%, transparent 55.9%),
    linear-gradient(140deg, transparent 75%, rgba(46,125,50,.03) 75.3%, rgba(46,125,50,.03) 75.6%, transparent 75.9%);
  pointer-events: none;
}
@media (min-width: 768px) { .m-payment__card { position: sticky; top: 90px; } }
.m-payment__title { font-size: 1.15rem; font-weight: 700; color: var(--gray-900); margin-bottom: 24px; }
.m-payment__price-block { margin-bottom: 8px; }
.m-payment__price { font-size: 2.5rem; font-weight: 900; color: var(--green-700); line-height: 1; }
.m-payment__price-label { display: block; font-size: .8rem; color: var(--gray-400); margin-top: 4px; }
.m-payment__price-alt { font-size: .9rem; color: var(--gray-400); margin-bottom: 24px; }
.m-payment__includes { list-style: none; padding: 0; text-align: left; margin-bottom: 28px; }
.m-payment__includes li {
  display: flex; align-items: center; gap: 10px;
  font-size: .95rem; color: var(--gray-700); padding: 8px 0;
  border-bottom: 1px solid var(--gray-100);
}
.m-payment__includes svg { color: var(--green-500); flex-shrink: 0; }
.m-payment__btn { width: 100%; margin-bottom: 12px; }
.m-payment__note { font-size: .8rem; color: var(--gray-400); margin-bottom: 20px; }
.m-payment__contact { font-size: .9rem; color: var(--gray-600); }
.m-payment__contact a { color: var(--green-700); font-weight: 600; }

/* ══════════════════════════════════════════
   REVIEWS
   ══════════════════════════════════════════ */
.reviews { padding: 56px 0 64px; }
.reviews__carousel { position: relative; overflow: hidden; }
.reviews__track { display: flex; transition: transform .4s cubic-bezier(.4,0,.2,1); }
.review-card {
  flex: 0 0 100%; min-width: 0;
  background: rgba(255,255,255,.95);
  border-radius: 0;
  padding: 32px;
  box-shadow: var(--shadow);
}
.review-card__title { font-size: 1.1rem; font-weight: 700; color: var(--gray-900); margin-bottom: 16px; line-height: 1.4; }
.review-card__text { font-size: .95rem; color: var(--gray-700); line-height: 1.7; margin-bottom: 24px; }
.review-card__author { display: flex; align-items: center; gap: 12px; }
.review-card__avatar { width: 48px; height: 48px; border-radius: 0; clip-path: polygon(30% 0%, 70% 0%, 100% 30%, 100% 70%, 70% 100%, 30% 100%, 0% 70%, 0% 30%); object-fit: cover; flex-shrink: 0; }
.review-card__name { font-weight: 600; font-size: .95rem; color: var(--gray-900); }
.reviews__controls { display: flex; align-items: center; justify-content: center; gap: 16px; margin-top: 24px; }
.reviews__arrow {
  display: flex; align-items: center; justify-content: center;
  width: 40px; height: 40px; border-radius: 0;
  clip-path: polygon(50% 0%, 100% 25%, 100% 75%, 50% 100%, 0% 75%, 0% 25%);
  border: none; background: var(--white);
  color: var(--gray-700); cursor: pointer; transition: var(--transition);
}
.reviews__arrow:hover { border-color: var(--green-400); color: var(--green-700); }
.reviews__dots { display: flex; gap: 8px; }
.reviews__dot {
  width: 8px; height: 8px; border-radius: 0;
  clip-path: polygon(50% 0%, 100% 50%, 50% 100%, 0% 50%);
  background: var(--gray-200); border: none;
  cursor: pointer; transition: var(--transition); padding: 0;
}
.reviews__dot--active { background: var(--green-700); transform: scale(1.25); }

/* ══════════════════════════════════════════
   CONTACTS
   ══════════════════════════════════════════ */
.slide--contacts {
  background: transparent;
}
.contacts__grid {
  max-width: 700px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 40px;
  align-items: center;
}
.contacts__info { display: flex; flex-direction: column; gap: 20px; }
.contacts__item { display: flex; align-items: center; gap: 16px; }
.contacts__icon { width: 24px; height: 24px; color: var(--green-700); flex-shrink: 0; }
.contacts__label { font-size: .8rem; color: var(--gray-400); text-transform: uppercase; letter-spacing: 1px; }
.contacts__value { font-size: 1.05rem; font-weight: 600; color: var(--gray-900); transition: var(--transition); }
.contacts__value:hover { color: var(--green-700); }
.contacts__socials { display: flex; gap: 16px; }
.contacts__social {
  display: flex; align-items: center; gap: 8px;
  padding: 14px 28px; border-radius: 0;
  clip-path: polygon(4% 5%, 96% 0%, 100% 40%, 98% 95%, 92% 100%, 6% 96%, 0% 60%, 2% 10%);
  background: var(--white); font-weight: 600; font-size: .95rem;
  color: var(--gray-800); transition: var(--transition);
  border: none;
  box-shadow: 0 2px 8px rgba(0,0,0,.06);
  position: relative;
  overflow: hidden;
}
.contacts__social::after {
  content: '';
  position: absolute;
  inset: 0;
  background:
    linear-gradient(150deg, transparent 45%, rgba(46,125,50,.05) 45.3%, rgba(46,125,50,.05) 45.6%, transparent 45.9%);
  pointer-events: none;
}
.contacts__social svg { width: 22px; height: 22px; }
.contacts__social:hover { background: var(--green-100); color: var(--green-700); transform: translateY(-2px); }
.contacts__logo { display: block; width: 240px; margin: 0 auto 16px; filter: brightness(0) saturate(100%) invert(52%) sepia(58%) saturate(490%) hue-rotate(80deg) brightness(95%) contrast(90%); }

@media (min-width: 640px) { .contacts__info { flex-direction: row; gap: 48px; } }

/* ══════════════════════════════════════════
   REVEAL ANIMATIONS
   ══════════════════════════════════════════ */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity .7s cubic-bezier(.4,0,.2,1), transform .7s cubic-bezier(.4,0,.2,1);
}
.reveal--delay-1 { transition-delay: .12s; }
.reveal--delay-2 { transition-delay: .24s; }
.reveal--delay-3 { transition-delay: .36s; }
.reveal--delay-4 { transition-delay: .48s; }
.reveal--visible { opacity: 1; transform: translateY(0); }

/* ══════════════════════════════════════════
   UTILITIES
   ══════════════════════════════════════════ */
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }