/* ==========================================================================
   Kicks — Brand Variables, Fonts, Reset, Layout Utilities
   Section styling is added later, section by section.
   ========================================================================== */

/* --- Brand system -------------------------------------------------------- */
:root {
  --color-white: #FFFFFF;
  --color-green: #6BA81F;
  --color-dark-green: #003D10;
  --color-ink: #1D1D1B;

  --font-heading: "Lacquer", cursive;
  --font-body: "Inter Tight", sans-serif;

  --container-max-width: 1200px;
  --container-padding: 1rem;
  --gap-sm: 0.5rem;
  --gap-md: 1rem;
  --gap-lg: 2rem;

  --header-height: 5.5rem;
}

/* --- Reset (mobile-first) ------------------------------------------------ */
*,
*::before,
*::after {
  box-sizing: border-box;
}

html,
body,
h1, h2, h3, h4, h5, h6,
p, ul, ol, figure, blockquote {
  margin: 0;
  padding: 0;
}

html {
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
}

body {
  font-family: var(--font-body);
  color: var(--color-white);
  background-color: var(--color-ink);
  line-height: 1.5;
  min-height: 100vh;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: normal;
  line-height: 1.2;
}

ul, ol {
  list-style: none;
}

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

section[id],
footer[id] {
  scroll-margin-top: var(--header-height);
}

img, picture, video, canvas, svg {
  display: block;
  max-width: 100%;
  height: auto;
}

button, input, textarea, select {
  font: inherit;
  color: inherit;
}

button {
  cursor: pointer;
  background: none;
  border: none;
}

/* --- Layout utilities ----------------------------------------------------- */
.container {
  width: 100%;
  max-width: var(--container-max-width);
  margin-inline: auto;
  padding-inline: var(--container-padding);
}

.flex {
  display: flex;
}

.flex-col {
  display: flex;
  flex-direction: column;
}

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

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

.flex-wrap {
  flex-wrap: wrap;
}

.gap-sm { gap: var(--gap-sm); }
.gap-md { gap: var(--gap-md); }
.gap-lg { gap: var(--gap-lg); }

.grid {
  display: grid;
  gap: var(--gap-md);
}

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

.grid-3 {
  grid-template-columns: repeat(1, 1fr);
}

.grid-4 {
  grid-template-columns: repeat(1, 1fr);
}

@media (min-width: 640px) {
  .grid-2 { grid-template-columns: repeat(2, 1fr); }
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 1024px) {
  .grid-3 { grid-template-columns: repeat(3, 1fr); }
  .grid-4 { grid-template-columns: repeat(4, 1fr); }
}

/* ==========================================================================
   Buttons
   ========================================================================== */
.btn {
  display: inline-block;
  padding: 0.875rem 1.75rem;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 1rem;
  text-align: center;
  border: 2px solid transparent;
}

.btn-primary {
  background-color: var(--color-ink);
  border-color: var(--color-ink);
  color: var(--color-white);
}

.btn-primary:hover {
  background-color: var(--color-white);
  border-color: var(--color-ink);
  color: var(--color-ink);
}

.btn-secondary {
  background-color: transparent;
  border-color: var(--color-ink);
  color: var(--color-ink);
}

.btn-secondary:hover {
  background-color: var(--color-ink);
  color: var(--color-white);
}

/* ==========================================================================
   Header / Nav
   ========================================================================== */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 100;
  background-color: transparent;
  transition: background-color 0.25s ease;
}

.site-header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-block: 1.25rem;
}

.site-header .logo {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  color: var(--color-ink);
  transition: color 0.25s ease;
}

.site-header .nav-links {
  display: none;
}

.site-header .nav-links a {
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--color-ink);
  transition: color 0.25s ease;
}

.site-header.scrolled {
  background-color: var(--color-ink);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.site-header.scrolled .logo,
.site-header.scrolled .nav-links a {
  color: var(--color-white);
}

.nav-toggle {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  width: 48px;
  height: 48px;
  margin-right: -0.75rem;
  color: var(--color-ink);
  transition: color 0.25s ease;
}

.site-header.scrolled .nav-toggle {
  color: var(--color-white);
}

.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background-color: currentColor;
  transition: transform 0.25s ease, opacity 0.25s ease;
}

.nav-toggle.open span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.nav-toggle.open span:nth-child(2) {
  opacity: 0;
}

.nav-toggle.open span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

.mobile-nav {
  position: fixed;
  inset: 0;
  top: 0;
  background-color: var(--color-white);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-8px);
  transition: opacity 0.25s ease, transform 0.25s ease, visibility 0.25s ease;
}

.mobile-nav.open {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.mobile-nav ul {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2rem;
}

.mobile-nav a {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  color: var(--color-ink);
}

@media (min-width: 768px) {
  .site-header .nav-links {
    display: block;
  }

  .nav-toggle,
  .mobile-nav {
    display: none;
  }
}

/* ==========================================================================
   Hero
   ========================================================================== */
.hero {
  min-height: 100svh;
  display: flex;
  align-items: center;
  background-color: var(--color-white);
  color: var(--color-ink);
  padding-block: calc(var(--header-height) + 1.5rem) 4rem;
}

.hero-inner {
  max-width: 760px;
}

.hero-headline {
  font-size: 2.25rem;
  margin-bottom: 1.5rem;
}

.hero-subheadline {
  font-family: var(--font-body);
  font-size: 1.125rem;
  max-width: 520px;
  margin-bottom: 2.5rem;
  color: var(--color-ink);
}

@media (min-width: 768px) {
  .hero-headline {
    font-size: 3.75rem;
  }

  .hero-subheadline {
    font-size: 1.25rem;
  }
}

/* ==========================================================================
   Trust bar
   ========================================================================== */
.trust-bar {
  background-color: var(--color-ink);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  padding-block: 2rem;
}

.trust-bar-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
  text-align: center;
}

.trust-label {
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: rgba(255, 255, 255, 0.5);
}

.trust-names {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--color-white);
}

@media (min-width: 768px) {
  .trust-bar-inner {
    flex-direction: row;
    justify-content: center;
    gap: 2.5rem;
  }

  .trust-names {
    flex-direction: row;
    gap: 2.5rem;
  }
}

/* ==========================================================================
   About
   ========================================================================== */
.about {
  background-color: var(--color-ink);
  padding-block: 5rem;
}

.about-headline {
  font-size: 2rem;
  max-width: 600px;
  margin-bottom: 1.5rem;
  color: var(--color-white);
}

.about-body {
  font-family: var(--font-body);
  font-size: 1.05rem;
  line-height: 1.6;
  max-width: 620px;
  color: var(--color-white);
}

@media (min-width: 768px) {
  .about-headline {
    font-size: 2.75rem;
  }
}

/* ==========================================================================
   Services
   ========================================================================== */
.services {
  background-color: var(--color-ink);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-block: 5rem;
}

.services-headline {
  font-size: 2rem;
  margin-bottom: 2.5rem;
  color: var(--color-white);
}

.services-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

.service-card {
  padding: 1.75rem;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-top: 3px solid var(--color-white);
}

.service-number {
  display: block;
  font-family: var(--font-heading);
  font-size: 1.25rem;
  color: rgba(255, 255, 255, 0.5);
  margin-bottom: 1rem;
}

.service-name {
  font-size: 1.35rem;
  margin-bottom: 0.75rem;
  color: var(--color-white);
}

.service-description {
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.6;
  color: var(--color-white);
}

@media (min-width: 768px) {
  .services-headline {
    font-size: 2.75rem;
  }

  .services-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* ==========================================================================
   Why Us
   ========================================================================== */
.why-us {
  background-color: var(--color-white);
  color: var(--color-ink);
  padding-block: 4rem;
}

.why-us-headline {
  font-size: 1.85rem;
  margin-bottom: 2rem;
  color: var(--color-ink);
}

.why-us-list {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
}

.why-us-list li {
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 1.05rem;
  padding-left: 1.5rem;
  position: relative;
}

.why-us-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.5em;
  width: 0.6rem;
  height: 0.6rem;
  background-color: var(--color-ink);
}

@media (min-width: 768px) {
  .why-us-headline {
    font-size: 2.5rem;
  }

  .why-us-list {
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem 2rem;
  }
}

/* ==========================================================================
   Work
   ========================================================================== */
.work {
  background-color: var(--color-ink);
  padding-block: 5rem;
}

.work-headline {
  font-size: 2rem;
  margin-bottom: 2.5rem;
  color: var(--color-white);
}

.work-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

.work-card {
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.work-media {
  aspect-ratio: 16 / 9;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--color-white);
  border: 2px solid transparent;
  transition: border-color 0.25s ease;
}

.work-card:nth-child(even) .work-media {
  background-color: var(--color-ink);
  border-color: rgba(255, 255, 255, 0.15);
}

.work-media-label {
  font-family: var(--font-heading);
  font-size: 3rem;
  color: var(--color-ink);
}

.work-card:nth-child(even) .work-media-label {
  color: var(--color-white);
}

.work-client {
  font-size: 1.35rem;
  margin: 1.5rem 1.5rem 0.5rem;
  color: var(--color-white);
}

.work-description {
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.6;
  margin: 0 1.5rem 1.5rem;
  color: var(--color-white);
}

@media (hover: hover) {
  .work-card:nth-child(odd):hover .work-media {
    border-color: var(--color-ink);
  }

  .work-card:nth-child(even):hover .work-media {
    border-color: var(--color-white);
  }
}

@media (min-width: 768px) {
  .work-headline {
    font-size: 2.75rem;
  }

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

/* ==========================================================================
   Team
   ========================================================================== */
.team {
  background-color: var(--color-ink);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-block: 5rem;
}

.team-headline {
  font-size: 2rem;
  margin-bottom: 2.5rem;
  color: var(--color-white);
}

.team-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
}

.team-member {
  text-align: center;
}

.team-avatar {
  width: 120px;
  height: 120px;
  margin: 0 auto 1.25rem;
  border-radius: 50%;
  background-color: var(--color-white);
}

.team-avatar-alt {
  background-color: var(--color-ink);
  border: 2px solid var(--color-white);
}

.team-name {
  font-size: 1.25rem;
  margin-bottom: 0.25rem;
  color: var(--color-white);
}

.team-role {
  font-family: var(--font-body);
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.6);
}

@media (min-width: 768px) {
  .team-headline {
    font-size: 2.75rem;
  }

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

/* ==========================================================================
   CTA
   ========================================================================== */
.cta {
  background-color: var(--color-white);
  color: var(--color-ink);
  padding-block: 5rem;
  text-align: center;
}

.cta-inner {
  max-width: 640px;
  margin-inline: auto;
}

.cta-headline {
  font-size: 2rem;
  color: var(--color-ink);
  margin-bottom: 1.25rem;
}

.cta-body {
  font-family: var(--font-body);
  font-size: 1.1rem;
  color: var(--color-ink);
  margin-bottom: 2.5rem;
}

@media (min-width: 768px) {
  .cta-headline {
    font-size: 2.75rem;
  }

  .cta-body {
    font-size: 1.25rem;
  }
}

/* ==========================================================================
   Footer
   ========================================================================== */
.site-footer {
  background-color: var(--color-white);
  color: var(--color-ink);
  padding-block: 3rem;
}

.site-footer-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 1.5rem;
}

.footer-logo {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  color: var(--color-ink);
}

.footer-location {
  font-family: var(--font-body);
  font-size: 0.9rem;
  color: rgba(29, 29, 27, 0.6);
  margin-top: 0.25rem;
}

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

.footer-links a {
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--color-ink);
}

.footer-copyright {
  font-family: var(--font-body);
  font-size: 0.8rem;
  color: rgba(29, 29, 27, 0.5);
}

@media (min-width: 768px) {
  .site-footer-inner {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    text-align: left;
  }

  .footer-brand {
    text-align: left;
  }

  .footer-copyright {
    order: 3;
  }
}