:root {
  --red-deep: #6f1512;
  --red: #bd1622;
  --ink: #2b2b2b;
  --charcoal: #4e4d4d;
  --warm-gray: #978f87;
  --paper: #fbfaf8;
  --paper-soft: #f3f0ed;
  --line: rgba(78, 77, 77, 0.16);
  --shadow: 0 24px 70px rgba(70, 45, 42, 0.14);
  --serif: "DM Serif Display", Georgia, serif;
  --display: "Cinzel", "Trajan Pro", "Times New Roman", serif;
  --sans: "Inter", "Avenir Next", Arial, sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--sans);
  color: var(--charcoal);
  background: var(--paper);
  line-height: 1.65;
  overflow-x: hidden;
}

body::before {
  position: fixed;
  inset: 0;
  z-index: -2;
  content: "";
  background:
    linear-gradient(90deg, rgba(151, 143, 135, 0.08) 1px, transparent 1px),
    linear-gradient(180deg, rgba(151, 143, 135, 0.06) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.45), transparent 72%);
}

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

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

.container {
  width: min(1120px, calc(100% - 40px));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  min-height: 86px;
  padding: 14px clamp(20px, 5vw, 64px);
  background: rgba(251, 250, 248, 0.82);
  border-bottom: 1px solid transparent;
  backdrop-filter: blur(18px);
  transition: box-shadow 220ms ease, border-color 220ms ease, min-height 220ms ease;
}

.site-header.is-scrolled {
  min-height: 72px;
  border-color: var(--line);
  box-shadow: 0 16px 45px rgba(48, 42, 39, 0.08);
}

.brand {
  width: clamp(190px, 22vw, 330px);
  flex: 0 0 auto;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: clamp(14px, 2vw, 28px);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0;
  text-transform: uppercase;
}

.site-nav a {
  position: relative;
  padding: 8px 0;
}

.site-nav a::after {
  position: absolute;
  right: 0;
  bottom: 2px;
  left: 0;
  height: 2px;
  content: "";
  background: linear-gradient(90deg, var(--red-deep), var(--red));
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 220ms ease;
}

.site-nav a:hover::after,
.site-nav a:focus-visible::after {
  transform: scaleX(1);
  transform-origin: left;
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  padding: 0;
  background: transparent;
  border: 1px solid var(--line);
  border-radius: 8px;
}

.nav-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  margin: 4px auto;
  background: var(--charcoal);
}

.hero {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(280px, 0.8fr);
  align-items: center;
  gap: clamp(32px, 7vw, 96px);
  min-height: 86svh;
  padding: clamp(64px, 8vw, 112px) clamp(20px, 5vw, 64px) clamp(42px, 7vw, 84px);
  overflow: hidden;
}

.section-sweep::before {
  position: absolute;
  inset: auto -12vw -20vw 48%;
  z-index: -1;
  height: 58vw;
  min-height: 520px;
  content: "";
  background:
    linear-gradient(135deg, rgba(189, 22, 34, 0.12), rgba(111, 21, 18, 0.04)),
    linear-gradient(90deg, transparent 44%, rgba(189, 22, 34, 0.18) 44%, rgba(189, 22, 34, 0.18) 47%, transparent 47%);
  border-radius: 56% 0 0 44%;
  transform: rotate(-8deg);
}

.hero-lines {
  position: absolute;
  top: 6%;
  left: -360px;
  z-index: 0;
  width: 360px;
  height: 78%;
  border-left: 24px solid rgba(151, 143, 135, 0.22);
  border-right: 18px solid rgba(189, 22, 34, 0.62);
  opacity: 0.72;
  pointer-events: none;
  transform: skewX(-8deg);
}

.hero-content,
.hero-panel {
  position: relative;
  z-index: 1;
}

.hero-lines::before,
.hero-lines::after {
  position: absolute;
  content: "";
  border: 1px solid rgba(151, 143, 135, 0.38);
  border-radius: 50%;
  transform: rotate(-28deg);
}

.hero-lines::before {
  top: -40px;
  left: -100px;
  width: 310px;
  height: 520px;
}

.hero-lines::after {
  right: 22px;
  bottom: -120px;
  width: 250px;
  height: 470px;
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--red);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  overflow-wrap: break-word;
}

h1,
h2,
h3 {
  margin: 0;
  color: var(--ink);
  line-height: 1.05;
}

h1 {
  max-width: 930px;
  font-family: var(--display);
  font-size: clamp(3rem, 8vw, 7.8rem);
  font-weight: 500;
  letter-spacing: 0;
  text-transform: uppercase;
  overflow-wrap: normal;
  word-break: normal;
}

h2 {
  font-family: var(--serif);
  font-size: clamp(2rem, 4.2vw, 4.2rem);
  font-weight: 400;
}

h3 {
  font-family: var(--serif);
  font-size: clamp(1.45rem, 2.4vw, 2rem);
  font-weight: 400;
}

.hero-copy {
  max-width: 720px;
  margin: 28px 0 0;
  color: #55504d;
  font-size: clamp(1.05rem, 1.8vw, 1.32rem);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 34px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 13px 22px;
  border: 1px solid transparent;
  border-radius: 8px;
  font-size: 0.9rem;
  font-weight: 800;
  transition: transform 220ms ease, box-shadow 220ms ease, background 220ms ease;
}

.button:hover,
.button:focus-visible {
  transform: translateY(-2px);
}

.button-primary {
  color: #fff;
  background: linear-gradient(135deg, var(--red-deep), var(--red));
  box-shadow: 0 18px 40px rgba(111, 21, 18, 0.24);
}

.button-ghost {
  color: var(--red-deep);
  background: rgba(255, 255, 255, 0.72);
  border-color: rgba(111, 21, 18, 0.22);
}

.hero-panel {
  position: relative;
  display: grid;
  gap: 1px;
  max-width: 440px;
  margin-left: auto;
  overflow: hidden;
  border: 1px solid rgba(78, 77, 77, 0.14);
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.hero-panel div {
  padding: 28px;
  background: rgba(255, 255, 255, 0.82);
}

.hero-panel span {
  display: block;
  color: var(--warm-gray);
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

.hero-panel strong {
  display: block;
  margin-top: 6px;
  color: var(--ink);
  font-family: var(--serif);
  font-size: clamp(1.4rem, 2vw, 2rem);
  font-weight: 400;
  line-height: 1.1;
}

.intro-band {
  position: relative;
  padding: clamp(42px, 7vw, 74px) 0;
  color: #fff;
  background: linear-gradient(135deg, var(--red-deep), #8a1717 46%, var(--red));
}

.intro-band::before {
  position: absolute;
  inset: 0;
  content: "";
  background:
    linear-gradient(120deg, transparent 0 44%, rgba(255, 255, 255, 0.1) 44% 45%, transparent 45%),
    repeating-linear-gradient(120deg, rgba(255, 255, 255, 0.11) 0 1px, transparent 1px 18px);
  opacity: 0.34;
}

.intro-grid {
  position: relative;
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: clamp(28px, 6vw, 76px);
  align-items: end;
}

.intro-band .eyebrow,
.intro-band h2,
.intro-band p {
  color: #fff;
}

.lead {
  margin: 0;
  font-size: clamp(1.05rem, 1.8vw, 1.34rem);
}

.section {
  padding: clamp(78px, 11vw, 138px) 0;
}

.section-heading {
  max-width: 760px;
  margin-bottom: clamp(34px, 5vw, 58px);
}

.section-heading p:not(.eyebrow),
.feature-copy p,
.mediation p,
.contact-copy p {
  color: #665f5a;
  font-size: 1.05rem;
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.service-card,
.partner-card {
  position: relative;
  min-width: 0;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.72);
  box-shadow: 0 16px 44px rgba(74, 58, 52, 0.08);
  transition: transform 240ms ease, box-shadow 240ms ease, border-color 240ms ease;
}

.service-card {
  min-height: 300px;
  padding: 28px;
}

.service-card::before {
  position: absolute;
  top: 0;
  right: 24px;
  left: 24px;
  height: 4px;
  content: "";
  background: linear-gradient(90deg, var(--red-deep), var(--red));
}

.service-card:hover,
.partner-card:hover {
  border-color: rgba(189, 22, 34, 0.28);
  box-shadow: 0 22px 58px rgba(74, 58, 52, 0.13);
  transform: translateY(-6px);
}

.card-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  margin-bottom: 34px;
  color: #fff;
  background: var(--charcoal);
  border-radius: 50%;
  font-family: var(--display);
  font-size: 0.82rem;
}

.service-card p {
  margin: 18px 0 0;
  color: #615b56;
}

.feature-section {
  position: relative;
  padding: clamp(82px, 12vw, 146px) 0;
  background: #ede9e5;
  overflow: hidden;
}

.feature-section::after {
  position: absolute;
  top: -160px;
  right: -80px;
  width: min(46vw, 560px);
  height: 680px;
  content: "";
  background:
    linear-gradient(90deg, transparent 28%, rgba(189, 22, 34, 0.94) 28% 34%, transparent 34%),
    repeating-linear-gradient(115deg, rgba(78, 77, 77, 0.14) 0 1px, transparent 1px 18px);
  border-radius: 0 0 0 56%;
  transform: rotate(8deg);
}

.feature-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: clamp(34px, 7vw, 88px);
  align-items: center;
}

.pill-list {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-content: center;
}

.pill-list span,
.principle-grid span {
  border: 1px solid rgba(78, 77, 77, 0.18);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.72);
  box-shadow: 0 14px 36px rgba(70, 62, 58, 0.08);
}

.pill-list span {
  padding: 16px 18px;
  color: var(--ink);
  font-weight: 800;
}

.privacy-section {
  background: linear-gradient(180deg, var(--paper), #fff);
}

.split {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: clamp(32px, 7vw, 86px);
}

.text-stack p {
  margin-top: 0;
}

.check-list {
  display: grid;
  gap: 12px;
  padding: 0;
  margin: 26px 0 0;
  list-style: none;
}

.check-list li {
  position: relative;
  padding-left: 28px;
}

.check-list li::before {
  position: absolute;
  top: 0.75em;
  left: 0;
  width: 10px;
  height: 10px;
  content: "";
  background: linear-gradient(135deg, var(--red-deep), var(--red));
  border-radius: 50%;
  transform: translateY(-50%);
}

.mediation {
  position: relative;
  padding: clamp(82px, 12vw, 146px) 0;
  color: #fff;
  background: #363636;
  overflow: hidden;
}

.mediation::before {
  opacity: 0.72;
}

.mediation h2,
.mediation h3,
.mediation .eyebrow,
.mediation p {
  color: #fff;
}

.mediation .eyebrow {
  color: #f1c8c8;
}

.mediation p {
  max-width: 620px;
}

.mediation-grid {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: clamp(34px, 7vw, 86px);
  align-items: center;
}

.principles {
  padding: 30px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.06);
  backdrop-filter: blur(12px);
}

.principle-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin-top: 22px;
}

.principle-grid span {
  padding: 14px 16px;
  color: #fff;
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.14);
  font-weight: 700;
}

.partner-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 22px;
}

.partner-card {
  display: grid;
  grid-template-columns: 96px 1fr;
  gap: 24px;
  padding: clamp(24px, 4vw, 36px);
}

.partner-mark {
  display: grid;
  place-items: center;
  width: 76px;
  height: 76px;
  color: #fff;
  background: linear-gradient(135deg, var(--red-deep), var(--red));
  border-radius: 50%;
  font-family: var(--display);
  font-size: 1.35rem;
}

.partner-role {
  margin: 0 0 12px;
  color: var(--red);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

.partner-card p:not(.partner-role) {
  margin: 16px 0 0;
}

.contact {
  padding: clamp(82px, 11vw, 128px) 0;
  color: #fff;
  background:
    linear-gradient(135deg, rgba(111, 21, 18, 0.96), rgba(189, 22, 34, 0.92)),
    linear-gradient(90deg, var(--red-deep), var(--red));
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 0.85fr;
  gap: clamp(34px, 7vw, 92px);
  align-items: center;
}

.contact h2,
.contact p,
.contact .eyebrow {
  color: #fff;
}

.contact-details {
  display: grid;
  gap: 14px;
  padding: 30px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.1);
}

.contact-details a {
  font-weight: 800;
}

.contact-details a:hover,
.contact-details a:focus-visible {
  text-decoration: underline;
  text-underline-offset: 4px;
}

.contact-details p {
  margin: 10px 0 0;
}

.site-footer {
  padding: 28px 0;
  background: #fff;
  border-top: 1px solid var(--line);
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  color: var(--warm-gray);
  font-size: 0.9rem;
}

.footer-inner img {
  width: min(240px, 52vw);
}

.whatsapp-float {
  position: fixed;
  right: clamp(18px, 3vw, 34px);
  bottom: clamp(18px, 3vw, 34px);
  z-index: 30;
  display: grid;
  place-items: center;
  width: 62px;
  height: 62px;
  color: #fff;
  background: linear-gradient(135deg, #1fae56, #25d366);
  border-radius: 50%;
  box-shadow: 0 18px 42px rgba(31, 174, 86, 0.34);
  transition: transform 220ms ease, box-shadow 220ms ease, filter 220ms ease;
}

.whatsapp-float::before {
  position: absolute;
  inset: -7px;
  content: "";
  border: 1px solid rgba(37, 211, 102, 0.32);
  border-radius: inherit;
  animation: whatsappPulse 2.4s ease-out infinite;
}

.whatsapp-float svg {
  position: relative;
  width: 31px;
  height: 31px;
  fill: currentColor;
}

.whatsapp-float:hover,
.whatsapp-float:focus-visible {
  filter: saturate(1.08);
  box-shadow: 0 22px 52px rgba(31, 174, 86, 0.44);
  transform: translateY(-3px) scale(1.03);
}

@keyframes whatsappPulse {
  0% {
    opacity: 0.65;
    transform: scale(0.92);
  }

  100% {
    opacity: 0;
    transform: scale(1.28);
  }
}

.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 700ms ease, transform 700ms ease;
}

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

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }

  .reveal {
    opacity: 1;
    transform: none;
  }
}

@media (max-width: 980px) {
  .site-header {
    min-height: 76px;
  }

  .nav-toggle {
    display: block;
  }

  .site-nav {
    position: absolute;
    top: calc(100% + 1px);
    right: 20px;
    left: 20px;
    display: grid;
    gap: 0;
    padding: 10px;
    background: rgba(255, 255, 255, 0.96);
    border: 1px solid var(--line);
    border-radius: 8px;
    box-shadow: var(--shadow);
    opacity: 0;
    pointer-events: none;
    transform: translateY(-10px);
    transition: opacity 180ms ease, transform 180ms ease;
  }

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

  .site-nav a {
    padding: 14px 12px;
  }

  .hero,
  .intro-grid,
  .feature-grid,
  .split,
  .mediation-grid,
  .contact-grid {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
    padding-top: 68px;
  }

  .hero-panel {
    width: min(100%, 620px);
    margin: 0;
  }

  .service-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

@media (max-width: 640px) {
  .container {
    width: min(100% - 28px, 1120px);
  }

  .site-header {
    padding: 10px 14px;
  }

  .brand {
    width: 184px;
  }

  .hero {
    padding-right: 14px;
    padding-left: 14px;
  }

  .hero-lines {
    left: -370px;
    opacity: 0.34;
  }

  h1 {
    font-size: clamp(2.15rem, 11.8vw, 3.25rem);
  }

  .button,
  .hero-actions {
    width: 100%;
  }

  .whatsapp-float {
    right: 16px;
    bottom: 16px;
    width: 56px;
    height: 56px;
  }

  .service-grid,
  .principle-grid {
    grid-template-columns: 1fr;
  }

  .partner-card {
    grid-template-columns: 1fr;
  }

  .footer-inner {
    align-items: flex-start;
    flex-direction: column;
  }
}