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

html {
  scroll-behavior: smooth;
}

body,
h1,
h2,
h3,
h4,
p,
ul,
ol,
figure {
  margin: 0;
}

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

button,
input,
textarea {
  font: inherit;
}

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

ul {
  list-style: none;
}

/* =========================================================
   VARIABLES
========================================================= */

:root {
  --color-bg: #f5f5f3;
  --color-surface: #ffffff;
  --color-surface-soft: #f0f1ee;

  --color-text: #171919;
  --color-text-muted: #66707a;

  --color-primary: #101415;
  --color-primary-hover: #1f1f1f;

  --color-border: rgba(0,0,0,0.08);

  --shadow-sm: 0 4px 12px rgba(15, 23, 42, 0.04);
  --shadow-md: 0 18px 40px rgba(15, 23, 42, 0.08);
  --shadow-lg: 0 28px 60px rgba(15, 23, 42, 0.14);

  --radius-xs: 12px;
  --radius-sm: 18px;
  --radius-md: 28px;
  --radius-lg: 38px;
  --radius-xl: 52px;

  --container: 1240px;

  --space-1: 0.5rem;
  --space-2: 0.75rem;
  --space-3: 1rem;
  --space-4: 1.5rem;
  --space-5: 2rem;
  --space-6: 3rem;
  --space-7: 4rem;
  --space-8: 6rem;
  --space-9: 8rem;

  --transition: 320ms cubic-bezier(.2,.8,.2,1);

  --font-main: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

/* =========================================================
   BASE
========================================================= */

body {
  background: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-main);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

.container {
  width: min(calc(100% - 2rem), var(--container));
  margin-inline: auto;
}

.section {
  padding: var(--space-9) 0;
}

.section-header {
  display: flex;
  justify-content: space-between;
  align-items: end;
  gap: var(--space-5);
  margin-bottom: var(--space-7);
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  padding: .45rem .9rem;
  background: rgba(22, 61, 70, 0.08);
  border-radius: 999px;
  font-size: .82rem;
  font-weight: 600;
  color: var(--color-primary);
  margin-bottom: 3rem;
}

.section-title {
  font-size: clamp(2rem, 5vw, 4rem);
  line-height: 0.95;
  letter-spacing: -0.06em;
  max-width: 10ch;
}

.section-description {
  max-width: 34rem;
  color: var(--color-text-muted);
  font-size: 1.05rem;
}

/* =========================================================
   TYPOGRAPHY
========================================================= */

h1 {
  font-size: clamp(3.4rem, 9vw, 7.2rem);
  line-height: 0.92;
  letter-spacing: -0.08em;
  font-weight: 600;
}

h2 {
  font-size: clamp(2.2rem, 6vw, 4.4rem);
  line-height: 0.96;
  letter-spacing: -0.06em;
  font-weight: 600;
}

h3 {
  font-size: 1.4rem;
  line-height: 1.1;
  letter-spacing: -0.03em;
}

p {
  color: var(--color-text-muted);
}

/* =========================================================
   BUTTONS
========================================================= */

.btn-group {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  padding-top: 10px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .75rem;
  min-height: 56px;
  padding: 0 1.4rem;
  border-radius: 16px;
  border: 1px solid transparent;
  transition: var(--transition);
  font-weight: 600;
  cursor: pointer;
}

.btn-primary {
  background: var(--color-primary);
  color: white;
  box-shadow: var(--shadow-sm);
}

.btn-primary:hover {
  background: var(--color-primary-hover);
  transform: translateY(-2px);
}

.btn-secondary {
  background: white;
  border-color: var(--color-border);
  color: var(--color-text);
}

.btn-secondary:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-sm);
}

/* =========================================================
   NAVIGATION
========================================================= */

.navbar {

  top: 0;
  z-index: 1000;
  padding-top: 1rem;
}

.nav-shell {


  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  font-size: 1.1rem;
  font-weight: 700;
  letter-spacing: -0.05em;

}

.logo span {
  color: var(--color-primary);
}

.nav-links {
  display: flex;
  gap: 2rem;
}

.nav-links a {
  font-size: .95rem;
  color: var(--color-text-muted);
  transition: var(--transition);
  font-weight: 600;
}

.nav-links a:hover {
  color: var(--color-text);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.mobile-toggle {
  display: none;
  width: 48px;
  height: 48px;
  border: none;
  background: white;
  border-radius: 50%;
  cursor: pointer;
  position: relative;
}

.mobile-toggle span {
  position: absolute;
  width: 18px;
  height: 2px;
  background: var(--color-text);
  transition: var(--transition);
}

.mobile-toggle span:nth-child(1) {
  transform: translateY(-5px);
}

.mobile-toggle span:nth-child(3) {
  transform: translateY(5px);
}

.mobile-menu {
  display: none;
}

/* =========================================================
   HERO
========================================================= */

.hero {
  padding-top: 4rem;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr .9fr;
  gap: 3rem;
  align-items: center;
}

.hero-content p {
  font-size: 1.1rem;
  max-width: 34rem;
  margin: 2rem 0;
}

.trust-row {
  display: flex;
  flex-wrap: wrap;
  gap: 2rem;
  margin-top: 3rem;
}

.trust-item {
  display: flex;
  flex-direction: column;
  gap: .2rem;
}

.trust-item strong {
  font-size: 1.5rem;
  letter-spacing: -0.05em;
}

.hero-visual {
  position: relative;
}

.hero-card {
  position: relative;
  overflow: hidden;
  min-height: 620px;
  border-radius: var(--radius-xl);
  background:
    linear-gradient(
      180deg,
      rgba(14,16,18,0.02),
      rgba(14,16,18,0.4)
    ),
    url(heroimg.jpg)
    center/cover;
  box-shadow: var(--shadow-lg);
}

.floating-panel {
  position: absolute;
  background: rgba(255,255,255,0.88);
  backdrop-filter: blur(16px);
  border-radius: 28px;
  padding: 1.4rem;
  box-shadow: var(--shadow-md);
}

.panel-top {
  top: 2rem;
  right: -2rem;
  width: 260px;
}

.panel-bottom {
  left: -2rem;
  bottom: 2rem;
  width: 300px;
}

.mini-card {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.mini-card-image {
  width: 72px;
  height: 72px;
  border-radius: 20px;
  background:
    url('https://images.unsplash.com/photo-1506744038136-46273834b3fb?q=80&w=500&auto=format&fit=crop')
    center/cover;
}

.search-bar {
  margin-top: -3rem;
  position: relative;
  z-index: 4;
}

.search-shell {
  display: grid;
  grid-template-columns: repeat(4,1fr) auto;
  gap: 1rem;
  padding: 1rem;
  background: rgba(255,255,255,0.9);
  backdrop-filter: blur(20px);
  border-radius: 32px;
  box-shadow: var(--shadow-md);
}

.search-item {
  padding: 1rem 1.2rem;
  border-radius: 22px;
  background: var(--color-surface-soft);
}

.search-item label {
  display: block;
  font-size: .75rem;
  margin-bottom: .3rem;
  color: var(--color-text-muted);
}

.search-item strong {
  font-size: .95rem;
}

/* =========================================================
   FEATURES
========================================================= */

.features-grid {
  display: grid;
  grid-template-columns: repeat(4,1fr);
  gap: 1.5rem;
}

.feature-card {
  background: white;
  border-radius: var(--radius-md);
  padding: 2rem;
  border: 1px solid rgba(0,0,0,0.04);
  transition: var(--transition);
  min-height: 280px;
  display: flex;
  flex-direction: column;
}

.feature-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-md);
}

.icon-box {
  width: 58px;
  height: 58px;
  border-radius: 18px;
  background: rgba(22,61,70,0.1);
  display: grid;
  place-items: center;
  margin-bottom: 2rem;
  font-weight: 700;
  color: var(--color-primary);
}

.feature-card p {
  margin-top: 1rem;
}

/* =========================================================
   ABOUT
========================================================= */

.about-grid {
  display: grid;
  grid-template-columns: .95fr 1.05fr;
  gap: 4rem;
  align-items: center;
}

.about-image {
  min-height: 720px;
  border-radius: var(--radius-xl);
  overflow: hidden;
  background:
    url(rearv.jpg)
    center/cover;
  box-shadow: var(--shadow-lg);
}

.about-content p {
  margin: 1.6rem 0;
  max-width: 42rem;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(2,1fr);
  gap: 1rem;
  margin-top: 3rem;
}

.stat-card {
  background: white;
  border-radius: 24px;
  padding: 1.8rem;
}

.stat-card strong {
  display: block;
  font-size: 2.2rem;
  letter-spacing: -0.06em;
  margin-bottom: .4rem;
}

/* =========================================================
   SHOWCASE
========================================================= */

.filter-row {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.filter-chip {
  padding: .85rem 1.1rem;
  border-radius: 999px;
  background: white;
  border: 1px solid var(--color-border);
  font-size: .92rem;
  cursor: pointer;
  transition: var(--transition);
}

.filter-chip.active,
.filter-chip:hover {
  background: var(--color-primary);
  color: white;
  border-color: var(--color-primary);
}

.projects-grid {
  display: grid;
  grid-template-columns: repeat(3,1fr);
  gap: 1.5rem;
  margin-top: 3rem;
}

.project-card {
  background: white;
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: var(--transition);
  box-shadow: var(--shadow-sm);
}

.project-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-md);
}

.project-image {
  aspect-ratio: 4 / 4.5;
  background-size: cover;
  background-position: center;
}

.project-content {
  padding: 1.6rem;
}

.project-meta {
  display: flex;
  justify-content: space-between;
  margin-bottom: .8rem;
  color: var(--color-text-muted);
  font-size: .9rem;
}

/* =========================================================
   PROCESS
========================================================= */

.process-shell {
  background: white;
  border-radius: var(--radius-xl);
  padding: 4rem;
  box-shadow: var(--shadow-md);
}

.process-grid {
  display: grid;
  grid-template-columns: repeat(4,1fr);
  gap: 2rem;
}

.process-step {
  position: relative;
}

.process-step::after {
  content: "";
  position: absolute;
  top: 26px;
  left: calc(100% + 1rem);
  width: calc(100% - 2rem);
  height: 1px;
  background: rgba(0,0,0,0.08);
}

.process-step:last-child::after {
  display: none;
}

.step-number {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: var(--color-primary);
  color: white;
  display: grid;
  place-items: center;
  margin-bottom: 1.5rem;
  font-weight: 700;
}

/* =========================================================
   TESTIMONIALS
========================================================= */

.testimonial-grid {
  display: grid;
  grid-template-columns: repeat(3,1fr);
  gap: 1.5rem;
}

.testimonial-card {
  background: white;
  border-radius: var(--radius-lg);
  padding: 2rem;
  box-shadow: var(--shadow-sm);
}

.testimonial-card p {
  margin-bottom: 2rem;
  color: var(--color-text);
}

.author {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.avatar {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background-size: cover;
  background-position: center;
}

/* =========================================================
   PRICING
========================================================= */

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3,1fr);
  gap: 1.5rem;
}

.pricing-card {
  background: white;
  border-radius: var(--radius-lg);
  padding: 2.4rem;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  position: relative;
}

.pricing-card.featured {
  background: var(--color-primary);
  color: white;
  transform: translateY(-10px);
}

.pricing-card.featured p,
.pricing-card.featured li {
  color: rgba(255,255,255,0.72);
}

.pricing-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-md);
}

.price {
  font-size: 4rem;
  line-height: 1;
  letter-spacing: -0.08em;
  margin: 2rem 0;
}

.pricing-list {
  display: grid;
  gap: 1rem;
  margin-bottom: 2rem;
}

/* =========================================================
   FAQ
========================================================= */

.faq-shell {
  display: grid;
  gap: 1rem;
}

.faq-item {
  background: white;
  border-radius: 24px;
  overflow: hidden;
}

.faq-question {
  width: 100%;
  border: none;
  background: transparent;
  padding: 1.6rem 1.8rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  text-align: left;
  cursor: pointer;
  font-weight: 600;
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height .4s ease;
}

.faq-answer p {
  padding: 0 1.8rem 1.8rem;
}

.faq-item.active .faq-answer {
  max-height: 220px;
}

/* =========================================================
   CTA
========================================================= */

.cta-banner {
  position: relative;
  overflow: hidden;
  background:
    linear-gradient(
      135deg,
      rgba(0, 0, 0, 0.96),
      rgba(18, 18, 18, 0.88)
    );
  border-radius: var(--radius-xl);
  padding: 5rem;
  color: white;
  box-shadow: var(--shadow-lg);
}

.cta-banner p {
  color: rgba(255,255,255,0.72);
  max-width: 42rem;
  margin: 1.4rem 0 2rem;
}

/* =========================================================
   CONTACT
========================================================= */

.contact-grid {
  display: grid;
  grid-template-columns: .85fr 1.15fr;
  gap: 2rem;
}

.contact-card,
.contact-form {
  background: white;
  border-radius: var(--radius-lg);
  padding: 2rem;
}

.contact-list {
  display: grid;
  gap: 1.5rem;
  margin-top: 2rem;
}

.contact-item strong {
  display: block;
  margin-bottom: .35rem;
}

.map-placeholder {
  margin-top: 2rem;
  min-height: 260px;
  border-radius: 24px;
  background:
    url('https://images.unsplash.com/photo-1526778548025-fa2f459cd5ce?q=80&w=1200&auto=format&fit=crop')
    center/cover;
}

.form-grid {
  display: grid;
  gap: 1rem;
}

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

.input {
  width: 100%;
  border: 1px solid rgba(0,0,0,0.08);
  border-radius: 18px;
  background: var(--color-surface-soft);
  padding: 1rem 1.1rem;
  outline: none;
  transition: var(--transition);
}

.input:focus {
  border-color: var(--color-primary);
  background: white;
}

textarea.input {
  min-height: 160px;
  resize: vertical;
}

/* =========================================================
   FOOTER
========================================================= */

.footer {
  padding: 5rem 0 3rem;
}

.footer-shell {
  background: #101415;
  color: white;
  border-radius: var(--radius-xl);
  padding: 4rem;
}

.footer-top {
  display: grid;
  grid-template-columns: 1.2fr repeat(3,.7fr);
  gap: 2rem;
  margin-bottom: 4rem;
}

.footer-column ul {
  display: grid;
  gap: .9rem;
  margin-top: 1rem;
}

.footer-column a {
  color: rgba(255,255,255,0.7);
}

.newsletter {
  display: flex;
  gap: 1rem;
  margin-top: 2rem;
}

.newsletter input {
  flex: 1;
}

.footer-bottom {
  padding-top: 2rem;
  border-top: 1px solid rgba(255,255,255,0.08);
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  color: rgba(255,255,255,0.6);
}

/* =========================================================
   REVEAL ANIMATION
========================================================= */

.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition:
    opacity .8s ease,
    transform .8s ease;
}

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

/* =========================================================
   RESPONSIVE
========================================================= */

@media (max-width: 1100px) {

  .hero-grid,
  .about-grid,
  .contact-grid,
  .footer-top {
    grid-template-columns: 1fr;
  }

  .features-grid,
  .process-grid,
  .testimonial-grid,
  .pricing-grid,
  .projects-grid {
    grid-template-columns: repeat(2,1fr);
  }

  .search-shell {
    grid-template-columns: repeat(2,1fr);
  }

  .hero-card {
    min-height: 540px;
  }
}

@media (max-width: 760px) {

  .section {
    padding: 5rem 0;
  }

  .nav-links,
  .nav-actions .btn {
    display: none;
  }

  .mobile-toggle {
    display: inline-flex;
    justify-content: center;
    align-items: center;
  }

  .mobile-menu {
    display: none;
    gap: 1rem;
    background: white;
    margin-top: 1rem;
    padding: 1rem;
    border-radius: 28px;
    box-shadow: var(--shadow-md);

    opacity: 0;
    pointer-events: none;
    transform: translateY(-10px);
    transition: var(--transition);
  }

  .mobile-menu.active {
    display: grid;
    position: absolute;
    justify-self: end;
    z-index: 1000;
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
  }

  .hero-card {
    min-height: 440px;
  }

  .floating-panel {
    display: none;
  }

  .features-grid,
  .projects-grid,
  .process-grid,
  .testimonial-grid,
  .pricing-grid,
  .stats-grid,
  .form-row,
  .search-shell {
    grid-template-columns: 1fr;
  }

  .process-step::after {
    display: none;
  }

  .cta-banner,
  .process-shell,
  .footer-shell {
    padding: 2rem;
  }

  .newsletter {
    flex-direction: column;
  }

  .section-header {
    flex-direction: column;
    align-items: start;
  }
}