:root {
  --yellow: #f5a800;
  --yellow-dark: #bd8200;
  --black: #171717;
  --ink: #252525;
  --muted: #66645d;
  --line: #ded8c9;
  --paper: #fffdf8;
  --soft: #f4f1e8;
  --white: #ffffff;
  --shadow: 0 18px 48px rgba(0, 0, 0, .12);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: Arial, Helvetica, sans-serif;
  line-height: 1.5;
}

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

a {
  color: inherit;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  height: 76px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  padding: 0 44px;
  background: rgba(255, 253, 248, .96);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(14px);
}

.brand img {
  width: 188px;
}

.desktop-nav {
  display: flex;
  gap: 30px;
  font-size: 13px;
  font-weight: 800;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.desktop-nav a,
.header-cta,
.button,
.send-option,
.mobile-action-bar a {
  text-decoration: none;
}

.desktop-nav a:hover {
  color: var(--yellow-dark);
}

.header-cta {
  background: var(--black);
  color: var(--white);
  padding: 12px 22px;
  border: 2px solid var(--black);
  font-size: 13px;
  font-weight: 900;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.hero {
  position: relative;
  min-height: calc(100vh - 76px);
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(340px, .95fr);
  align-items: center;
  gap: 48px;
  padding: 72px 6vw;
  overflow: hidden;
  background:
    linear-gradient(105deg, rgba(23, 23, 23, .96), rgba(23, 23, 23, .82) 48%, rgba(245, 168, 0, .12)),
    radial-gradient(circle at 78% 18%, rgba(245, 168, 0, .28), transparent 34%),
    repeating-linear-gradient(-45deg, rgba(245, 168, 0, .08) 0 1px, transparent 1px 34px),
    var(--black);
  color: var(--white);
}

.hero::after {
  content: "";
  position: absolute;
  inset: auto 0 0;
  height: 8px;
  background: var(--yellow);
}

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

.eyebrow {
  margin: 0 0 14px;
  color: var(--yellow-dark);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: .18em;
  text-transform: uppercase;
}

.hero .eyebrow {
  color: var(--yellow);
}

.eyebrow::after {
  content: "";
  display: block;
  width: 54px;
  height: 3px;
  margin-top: 10px;
  background: var(--yellow);
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1,
h2,
h3,
.metric strong,
.estimate-form h2 {
  font-family: Impact, "Arial Narrow", Arial, sans-serif;
  letter-spacing: 0;
  text-transform: uppercase;
}

h1 {
  max-width: 700px;
  margin-bottom: 24px;
  font-size: clamp(50px, 7vw, 88px);
  line-height: .92;
}

.hero-text {
  max-width: 620px;
  margin-bottom: 34px;
  color: rgba(255, 255, 255, .82);
  font-size: clamp(17px, 2vw, 21px);
}

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

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 14px 26px;
  border: 2px solid var(--yellow);
  font-size: 14px;
  font-weight: 900;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.button.primary {
  background: var(--yellow);
  color: var(--black);
  animation: ctaPulse 1.3s ease-out 1;
}

.button.secondary {
  color: var(--yellow);
}

@keyframes ctaPulse {
  0% { box-shadow: 0 0 0 0 rgba(245, 168, 0, .55); }
  100% { box-shadow: 0 0 0 22px rgba(245, 168, 0, 0); }
}

.hero-panel {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 2px;
  padding: 34px;
  background: rgba(255, 255, 255, .08);
  border: 1px solid rgba(255, 255, 255, .18);
  box-shadow: var(--shadow);
}

.hero-mark {
  grid-column: 1 / -1;
  width: 120px;
  margin-bottom: 16px;
  opacity: .92;
}

.metric {
  min-height: 150px;
  padding: 24px;
  background: rgba(255, 253, 248, .95);
  color: var(--ink);
  border-left: 4px solid var(--yellow);
}

.metric strong {
  display: block;
  color: var(--black);
  font-size: clamp(32px, 4vw, 48px);
  line-height: .95;
}

.metric span {
  display: block;
  margin-top: 8px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: .06em;
  text-transform: uppercase;
}

.trust-strip {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 28px;
  padding: 18px 28px;
  background: var(--yellow);
  color: var(--black);
  font-size: 13px;
  font-weight: 900;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.trust-strip span::before {
  content: "+";
  margin-right: 8px;
}

.section {
  padding: 94px 6vw;
}

.section-heading {
  max-width: 820px;
  margin-bottom: 42px;
}

.section-heading h2,
.proof-copy h2,
.contact-copy h2 {
  margin-bottom: 18px;
  color: var(--black);
  font-size: clamp(40px, 5vw, 72px);
  line-height: .93;
}

.section-heading p:not(.eyebrow),
.proof-copy p:not(.eyebrow),
.contact-copy p:not(.eyebrow) {
  color: var(--muted);
  font-size: 18px;
}

.services-section {
  background: var(--soft);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 2px;
}

.service-card {
  position: relative;
  min-height: 276px;
  padding: 34px;
  background: var(--white);
  border: 1px solid var(--line);
  overflow: hidden;
  transition: transform .2s ease, box-shadow .2s ease;
}

.service-card::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 0;
  background: var(--yellow);
  transition: width .2s ease;
}

.service-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow);
}

.service-card:hover::before {
  width: 7px;
}

.service-card svg {
  width: 52px;
  height: 52px;
  margin-bottom: 22px;
  padding: 12px;
  background: var(--yellow);
  fill: none;
  stroke: var(--black);
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.service-card h3 {
  margin-bottom: 12px;
  font-size: 27px;
}

.service-card p {
  color: var(--muted);
  font-size: 15px;
}

.proof-section {
  display: grid;
  grid-template-columns: .86fr 1.14fr;
  gap: 54px;
  align-items: start;
  background: var(--paper);
}

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

.proof-list article {
  min-height: 224px;
  padding: 28px;
  background: var(--black);
  color: var(--white);
  border-left: 4px solid var(--yellow);
}

.proof-list span {
  color: var(--yellow);
  font-weight: 900;
}

.proof-list h3 {
  margin: 18px 0 10px;
  font-size: 25px;
}

.proof-list p {
  color: rgba(255, 255, 255, .76);
  font-size: 15px;
}

.area-section {
  background:
    linear-gradient(rgba(244, 241, 232, .92), rgba(244, 241, 232, .92)),
    repeating-linear-gradient(90deg, transparent 0 58px, rgba(23, 23, 23, .06) 58px 59px),
    var(--soft);
}

.area-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}

.area-grid span {
  padding: 16px 18px;
  background: var(--white);
  border: 1px solid var(--line);
  color: var(--black);
  font-weight: 900;
  text-transform: uppercase;
}

.area-grid span::before {
  content: "PIN";
  display: inline-flex;
  margin-right: 10px;
  color: var(--yellow-dark);
  font-size: 10px;
  letter-spacing: .12em;
}

.contact-section {
  display: grid;
  grid-template-columns: .9fr 1.1fr;
  gap: 56px;
  align-items: start;
}

.contact-card {
  display: grid;
  gap: 4px;
  margin-top: 14px;
  padding: 18px;
  background: var(--soft);
  border-left: 4px solid var(--yellow);
}

.contact-card strong {
  color: var(--muted);
  font-size: 12px;
  letter-spacing: .14em;
  text-transform: uppercase;
}

.contact-card a {
  color: var(--black);
  font-weight: 900;
  text-decoration-color: var(--yellow);
}

.estimate-form {
  display: grid;
  gap: 16px;
  padding: 38px;
  background: var(--black);
  color: var(--white);
  border-top: 6px solid var(--yellow);
  box-shadow: var(--shadow);
}

.estimate-form h2 {
  margin-bottom: 8px;
  font-size: 36px;
}

.form-row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.estimate-form label {
  display: grid;
  gap: 7px;
  color: rgba(255, 255, 255, .78);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: .12em;
  text-transform: uppercase;
}

.estimate-form input,
.estimate-form select,
.estimate-form textarea {
  width: 100%;
  min-height: 48px;
  padding: 12px 14px;
  border: 1px solid rgba(255, 255, 255, .16);
  background: rgba(255, 255, 255, .08);
  color: var(--white);
  font: inherit;
  font-size: 15px;
  letter-spacing: 0;
  text-transform: none;
}

.estimate-form option {
  color: var(--black);
}

.estimate-form textarea {
  min-height: 118px;
  resize: vertical;
}

.estimate-form input:focus,
.estimate-form select:focus,
.estimate-form textarea:focus {
  outline: 2px solid var(--yellow);
  outline-offset: 1px;
}

.estimate-form button {
  min-height: 54px;
  border: 0;
  background: var(--yellow);
  color: var(--black);
  cursor: pointer;
  font-size: 15px;
  font-weight: 900;
  letter-spacing: .12em;
  text-transform: uppercase;
}

.form-note {
  margin: 0;
  color: rgba(255, 255, 255, .68);
  font-size: 13px;
  text-align: center;
}

.send-options {
  display: none;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}

.send-options.show {
  display: grid;
}

.send-option {
  padding: 13px 10px;
  color: var(--white);
  font-weight: 900;
  text-align: center;
  text-transform: uppercase;
}

.whatsapp {
  background: #128c7e;
}

.email {
  background: #2f66d0;
}

.sms {
  background: #444;
}

.site-footer {
  display: grid;
  gap: 14px;
  justify-items: center;
  padding: 50px 6vw 72px;
  background: var(--black);
  color: rgba(255, 255, 255, .76);
  text-align: center;
}

.site-footer img {
  width: 210px;
  filter: brightness(0) invert(1);
}

.site-footer p {
  max-width: 620px;
  margin-bottom: 0;
}

.mobile-action-bar {
  display: none;
}

@media (max-width: 920px) {
  .site-header {
    padding: 0 22px;
  }

  .desktop-nav {
    display: none;
  }

  .brand img {
    width: 158px;
  }

  .hero,
  .proof-section,
  .contact-section {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
    padding: 64px 24px;
  }

  .hero-panel {
    max-width: 620px;
  }

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

@media (max-width: 620px) {
  body {
    padding-bottom: 66px;
  }

  .site-header {
    height: 66px;
  }

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

  .brand img {
    width: 136px;
  }

  h1 {
    font-size: clamp(48px, 17vw, 68px);
  }

  .section {
    padding: 66px 22px;
  }

  .hero-actions,
  .form-row,
  .hero-panel,
  .services-grid,
  .proof-list,
  .area-grid,
  .send-options.show {
    grid-template-columns: 1fr;
  }

  .hero-actions {
    display: grid;
  }

  .button {
    width: 100%;
  }

  .hero-panel {
    padding: 18px;
  }

  .metric {
    min-height: auto;
  }

  .trust-strip {
    justify-content: flex-start;
    flex-wrap: nowrap;
    overflow-x: auto;
    white-space: nowrap;
  }

  .estimate-form {
    padding: 26px 20px;
  }

  .mobile-action-bar {
    position: fixed;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 80;
    display: grid;
    grid-template-columns: 1fr 1fr;
    border-top: 1px solid rgba(0, 0, 0, .22);
  }

  .mobile-action-bar a {
    padding: 18px 12px;
    background: var(--black);
    color: var(--white);
    font-weight: 900;
    letter-spacing: .1em;
    text-align: center;
    text-transform: uppercase;
  }

  .mobile-action-bar a + a {
    background: var(--yellow);
    color: var(--black);
  }
}