*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  overflow-x: hidden;
}

body {
  margin: 0;
  max-width: 100%;
  overflow-x: hidden;
  font-family: var(--font-sans);
  font-size: var(--text-base);
  line-height: var(--lh-normal);
  color: var(--text);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

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

a {
  color: var(--blue);
  font-weight: 600;
  text-decoration: none;
  transition: color var(--ease);
}

a:hover {
  color: var(--blue-hover);
}

.container {
  width: min(100% - 2.5rem, var(--container));
  margin-inline: auto;
}

/* Typography */
h1 {
  font-size: clamp(2.5rem, 5.4vw, var(--text-6xl));
  font-weight: 800;
  line-height: var(--lh-tight);
  letter-spacing: -0.035em;
  margin: 0 0 var(--s-6);
  color: var(--ink);
}

.section-title {
  font-size: clamp(1.9rem, 3.6vw, var(--text-4xl));
  font-weight: 800;
  line-height: var(--lh-snug);
  letter-spacing: -0.03em;
  margin: 0 0 var(--s-5);
  color: var(--ink);
}

h3 {
  font-size: var(--text-xl);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: var(--lh-snug);
  margin: 0 0 var(--s-3);
  color: var(--ink);
}

.accent-text {
  background: var(--grad-brand);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: var(--blue);
}

.lead {
  font-size: var(--text-lg);
  line-height: var(--lh-relaxed);
  color: var(--text-secondary);
  max-width: 38rem;
  margin: 0 0 var(--s-8);
  font-weight: 500;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--s-2);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--blue);
  margin-bottom: var(--s-5);
}

.eyebrow::before {
  content: "";
  width: 22px;
  height: 1.5px;
  background: var(--blue);
}

.eyebrow--center {
  justify-content: center;
}

.text-muted {
  color: var(--text-muted);
  font-size: var(--text-sm);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--s-2);
  padding: 1rem 1.7rem;
  font-family: var(--font-sans);
  font-size: 0.9375rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  line-height: 1;
  border-radius: var(--r-full);
  border: 1px solid transparent;
  cursor: pointer;
  transition: background var(--ease), color var(--ease), border-color var(--ease),
    box-shadow var(--ease), transform var(--ease);
  text-decoration: none;
  white-space: nowrap;
}

.btn:active {
  transform: translateY(1px);
}

.btn-primary {
  background: var(--blue);
  color: #fff;
  box-shadow: var(--shadow-blue);
}

.btn-primary:hover {
  background: var(--blue-hover);
  color: #fff;
  box-shadow: 0 14px 34px -10px rgba(154, 108, 30, 0.55);
  transform: translateY(-1px);
}

.btn-ghost {
  background: var(--white);
  color: var(--ink);
  border-color: var(--line-strong);
  box-shadow: var(--shadow-xs);
}

.btn-ghost:hover {
  color: var(--ink);
  border-color: var(--blue-line);
  background: var(--blue-soft);
}

.btn-ghost svg,
.btn-primary svg {
  width: 16px;
  height: 16px;
}

.btn-sm {
  padding: 0.7rem 1.25rem;
  font-size: 0.8125rem;
}

.btn-block {
  width: 100%;
}

.btn-group {
  display: flex;
  flex-wrap: wrap;
  gap: var(--s-3);
  align-items: center;
}

/* Messenger buttons */
.msgr-group {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--s-3);
  margin-top: var(--s-5);
}

.msgr-group__label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-muted);
}

.btn-msgr {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.7rem 1.15rem;
  border-radius: var(--r-full);
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--ink);
  background: var(--white);
  border: 1px solid var(--line-strong);
  box-shadow: var(--shadow-xs);
  cursor: pointer;
  transition: border-color var(--ease), background var(--ease), transform var(--ease), box-shadow var(--ease);
}

.btn-msgr:hover {
  color: var(--ink);
  transform: translateY(-1px);
  box-shadow: var(--shadow-sm);
}

.btn-msgr svg {
  width: 18px;
  height: 18px;
}

.btn-msgr--tg svg { color: #229ed9; }
.btn-msgr--tg:hover { border-color: #9fd4ee; background: #f0f9fd; }
.btn-msgr--max svg { color: #7c3aed; }
.btn-msgr--max:hover { border-color: #d6c9f7; background: #f6f2fe; }

.nav__actions {
  display: flex;
  align-items: center;
  gap: var(--s-3);
}

.msgr-icon {
  width: 40px;
  height: 40px;
  border-radius: var(--r-full);
  display: grid;
  place-items: center;
  color: var(--ink);
  background: var(--white);
  border: 1px solid var(--line-strong);
  box-shadow: var(--shadow-xs);
  transition: border-color var(--ease), background var(--ease), transform var(--ease);
}

.msgr-icon svg { width: 19px; height: 19px; }
.msgr-icon:hover { transform: translateY(-1px); }
.msgr-icon--tg svg { color: #229ed9; }
.msgr-icon--tg:hover { border-color: #9fd4ee; background: #f0f9fd; }
.msgr-icon--max svg { color: #7c3aed; }
.msgr-icon--max:hover { border-color: #d6c9f7; background: #f6f2fe; }

/* Modal */
body.no-scroll {
  overflow: hidden;
}

.modal {
  position: fixed;
  inset: 0;
  z-index: 200;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding: var(--s-8) var(--s-4);
  overflow-y: auto;
}

.modal[hidden] {
  display: none;
}

.modal__overlay {
  position: fixed;
  inset: 0;
  background: rgba(24, 18, 11, 0.58);
  backdrop-filter: blur(4px);
}

.modal__dialog {
  position: relative;
  z-index: 1;
  width: min(100%, 460px);
  margin: auto;
  background: var(--white);
  border-radius: var(--r-xl);
  box-shadow: var(--shadow-lg);
  padding: var(--s-8);
  animation: modal-in 0.3s cubic-bezier(0.22, 1, 0.36, 1);
}

@keyframes modal-in {
  from { opacity: 0; transform: translateY(16px) scale(0.98); }
  to { opacity: 1; transform: none; }
}

.modal__close {
  position: absolute;
  top: var(--s-4);
  right: var(--s-4);
  width: 38px;
  height: 38px;
  border-radius: var(--r-full);
  border: 1px solid var(--line);
  background: var(--white);
  display: grid;
  place-items: center;
  cursor: pointer;
  color: var(--text-secondary);
  transition: background var(--ease), color var(--ease);
}

.modal__close:hover { background: var(--bg-soft); color: var(--ink); }
.modal__close svg { width: 18px; height: 18px; }

.modal__head {
  margin-bottom: var(--s-6);
  padding-right: var(--s-10);
}

.modal__title {
  font-size: var(--text-2xl);
  font-weight: 800;
  letter-spacing: -0.025em;
  color: var(--ink);
  margin: 0 0 var(--s-2);
}

.modal__sub {
  font-size: var(--text-sm);
  color: var(--text-secondary);
  line-height: var(--lh-relaxed);
  margin: 0;
}

.modal__or,
.cta-card__or {
  position: relative;
  text-align: center;
  margin: var(--s-5) 0;
}

.modal__or::before,
.cta-card__or::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 0;
  right: 0;
  height: 1px;
  background: var(--line);
}

.modal__or span,
.cta-card__or span {
  position: relative;
  z-index: 1;
  background: var(--white);
  padding: 0 var(--s-3);
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--text-muted);
}

.modal__msgr,
.cta-card__msgr {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--s-3);
}

.modal__msgr .btn-msgr,
.cta-card__msgr .btn-msgr {
  justify-content: center;
}

/* Header */
.header {
  position: sticky;
  top: 0;
  z-index: 100;
  height: var(--header-h);
  background: rgba(255, 255, 255, 0.78);
  backdrop-filter: saturate(180%) blur(14px);
  border-bottom: 1px solid transparent;
  transition: border-color var(--ease), box-shadow var(--ease);
}

.header.is-scrolled {
  border-bottom-color: var(--line);
  box-shadow: var(--shadow-xs);
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  gap: var(--s-6);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: var(--s-3);
  text-decoration: none;
}

.brand__logo {
  width: 34px;
  height: 34px;
  border-radius: 9px;
  background: var(--grad-blue);
  display: grid;
  place-items: center;
  box-shadow: var(--shadow-blue);
}

.brand__logo svg {
  width: 18px;
  height: 18px;
}

.brand__name {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}

.brand__name b {
  font-size: 0.9375rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--ink);
}

.brand__name span {
  font-size: 0.7rem;
  color: var(--text-muted);
  font-weight: 600;
  letter-spacing: 0.02em;
}

.nav {
  display: flex;
  align-items: center;
  gap: var(--s-8);
}

.nav__links {
  display: flex;
  gap: var(--s-6);
}

.nav__links a {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-secondary);
}

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

/* Cookie consent */
.cookie {
  position: fixed;
  right: var(--s-4);
  bottom: var(--s-4);
  z-index: 150;
  width: min(360px, calc(100% - var(--s-8)));
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  box-shadow: var(--shadow-lg);
  padding: var(--s-5) var(--s-6);
  animation: cookie-in 0.35s cubic-bezier(0.22, 1, 0.36, 1);
}

.cookie[hidden] {
  display: none;
}

@keyframes cookie-in {
  from { opacity: 0; transform: translateY(16px); }
  to { opacity: 1; transform: none; }
}

.cookie__inner {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: var(--s-4);
}

.cookie__text {
  margin: 0;
  font-size: 0.82rem;
  line-height: var(--lh-snug);
  color: var(--text-secondary);
}

.cookie__inner .btn {
  flex-shrink: 0;
}

@media (max-width: 560px) {
  .cookie {
    left: var(--s-4);
    width: auto;
  }
  .cookie__inner .btn {
    width: 100%;
  }
}

/* Sticky mobile CTA */
.sticky-cta {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 99;
  padding: var(--s-3) var(--s-4);
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(12px);
  border-top: 1px solid var(--line);
}

.sticky-cta .btn {
  width: 100%;
}

/* Footer */
.footer {
  padding: var(--s-16) 0 var(--s-12);
  background: var(--ink);
  color: var(--on-dark-muted);
}

.footer__top {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: var(--s-8);
  padding-bottom: var(--s-10);
  border-bottom: 1px solid rgba(255, 255, 255, 0.09);
}

.footer__brand {
  max-width: 22rem;
}

.footer__brand .brand__name b {
  color: #fff;
}

.footer__brand p {
  margin: var(--s-4) 0 0;
  font-size: var(--text-sm);
  line-height: var(--lh-relaxed);
  color: var(--on-dark-muted);
}

.footer__links {
  display: flex;
  flex-wrap: wrap;
  gap: var(--s-10);
}

.footer__col h4 {
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--on-dark-muted);
  margin: 0 0 var(--s-4);
  font-weight: 700;
}

.footer__col a {
  display: block;
  font-size: var(--text-sm);
  color: var(--on-dark);
  font-weight: 500;
  margin-bottom: var(--s-3);
}

.footer__col a:hover {
  color: #fff;
}

.footer__bottom {
  padding-top: var(--s-6);
  font-size: var(--text-xs);
  color: var(--on-dark-muted);
}

/* Motion */
.reveal {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity var(--ease-slow), transform var(--ease-slow);
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal[data-delay="1"] { transition-delay: 0.08s; }
.reveal[data-delay="2"] { transition-delay: 0.16s; }
.reveal[data-delay="3"] { transition-delay: 0.24s; }

@media (max-width: 900px) {
  .nav__links {
    display: none;
  }
}

@media (max-width: 720px) {
  body.has-sticky-cta {
    padding-bottom: var(--sticky-h);
  }

  .sticky-cta {
    display: block;
  }

  .header .btn-sm {
    display: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  .reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }
  html {
    scroll-behavior: auto;
  }
}