/* ==========================================================================
   Kiongozi — Global Stylesheet
   Theme: monochrome (black & white), crowned-lion / "the Pride"
   Headings: Anton (condensed grotesque)  |  Body: Poppins
   ========================================================================== */

/* ---------- Design tokens ---------- */
:root {
  --black: #0a0a0a;
  --true-black: #000000;
  --charcoal: #1a1d24;
  --charcoal-2: #23252e;
  --white: #ffffff;
  --off-white: #f4f4f5;
  --gray: #6b6b6b;
  --gray-light: #b5b5b8;
  --line: rgba(0, 0, 0, 0.1);
  --line-dark: rgba(255, 255, 255, 0.12);
  --accent: #c9a24b; /* subtle "crown" gold — used sparingly */

  --font-head: "Anton", "Archivo Black", Impact, sans-serif;
  --font-body: "Poppins", "Helvetica Neue", Arial, sans-serif;

  --container: 1200px;
  --gutter: clamp(1.25rem, 4vw, 3rem);
  --section-y: clamp(4rem, 9vw, 8rem);

  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

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

* { margin: 0; padding: 0; }

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

body {
  font-family: var(--font-body);
  color: var(--black);
  background: var(--white);
  line-height: 1.65;
  font-size: 1rem;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; height: auto; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }

/* ---------- Typography ---------- */
h1, h2, h3, h4 {
  font-family: var(--font-head);
  font-weight: 400;
  line-height: 0.98;
  letter-spacing: 0.01em;
  text-transform: uppercase;
}

h1 { font-size: clamp(2.75rem, 8vw, 6.5rem); }
h2 { font-size: clamp(2rem, 5.5vw, 4rem); }
h3 { font-size: clamp(1.4rem, 3vw, 2rem); }
h4 { font-size: clamp(1.1rem, 2vw, 1.35rem); }

p { max-width: 65ch; }

.eyebrow {
  font-family: var(--font-body);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.28em;
  font-size: 0.72rem;
  color: var(--gray);
  display: inline-block;
  margin-bottom: 1rem;
}

.eyebrow--light { color: var(--gray-light); }

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

.section { padding-block: var(--section-y); }
.section--dark { background: var(--black); color: var(--white); }
.section--tight { padding-block: clamp(2.5rem, 5vw, 4rem); }

.section--dark p { color: var(--gray-light); }
.section--dark .eyebrow { color: var(--gray-light); }

/* Diagonal panel divider motif */
.slash-top {
  clip-path: polygon(0 4vw, 100% 0, 100% 100%, 0 100%);
  margin-top: -4vw;
  position: relative;
  z-index: 2;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.78rem;
  padding: 1rem 1.9rem;
  border: 2px solid var(--black);
  background: var(--black);
  color: var(--white);
  transition: background 0.3s var(--ease), color 0.3s var(--ease), transform 0.3s var(--ease);
}
.btn:hover { background: transparent; color: var(--black); transform: translateY(-2px); }

.btn--ghost { background: transparent; color: var(--black); }
.btn--ghost:hover { background: var(--black); color: var(--white); }

.btn--on-dark { border-color: var(--white); background: var(--white); color: var(--black); }
.btn--on-dark:hover { background: transparent; color: var(--white); }

.btn--ghost-on-dark { background: transparent; border-color: var(--white); color: var(--white); }
.btn--ghost-on-dark:hover { background: var(--white); color: var(--black); }

/* ---------- Header / Nav ---------- */
.site-header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.1rem var(--gutter);
  transition: background 0.35s var(--ease), padding 0.35s var(--ease), box-shadow 0.35s var(--ease);
}
.site-header.is-scrolled {
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: saturate(180%) blur(10px);
  padding-block: 0.7rem;
  box-shadow: 0 1px 0 var(--line);
}

.brand img { height: 34px; width: auto; }
.brand .logo-white { display: block; }
.brand .logo-black { display: none; }
.site-header.is-scrolled .brand .logo-white { display: none; }
.site-header.is-scrolled .brand .logo-black { display: block; }

.nav { display: flex; align-items: center; gap: 2rem; }
.nav a {
  color: var(--white);
  font-size: 0.82rem;
  font-weight: 500;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  transition: opacity 0.2s;
}
.site-header.is-scrolled .nav a { color: var(--black); }
.nav a:hover { opacity: 0.6; }
.nav a.active { border-bottom: 2px solid currentColor; padding-bottom: 2px; }

.nav .btn { color: var(--black); }
.site-header.is-scrolled .nav .btn--ghost-on-dark {
  border-color: var(--black); color: var(--black);
}
.site-header.is-scrolled .nav .btn--ghost-on-dark:hover { background: var(--black); color: var(--white); }

.nav-toggle {
  display: none;
  width: 42px; height: 42px;
  position: relative;
  z-index: 110;
}
.nav-toggle span {
  position: absolute;
  left: 9px; right: 9px; height: 2px;
  background: var(--white);
  transition: transform 0.3s var(--ease), opacity 0.2s;
}
.site-header.is-scrolled .nav-toggle span { background: var(--black); }
.nav-toggle span:nth-child(1) { top: 15px; }
.nav-toggle span:nth-child(2) { top: 21px; }
.nav-toggle span:nth-child(3) { top: 27px; }
.nav-toggle.is-open span { background: var(--white); }
.nav-toggle.is-open span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.nav-toggle.is-open span:nth-child(2) { opacity: 0; }
.nav-toggle.is-open span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: center;
  color: var(--white);
  background: var(--black);
  overflow: hidden;
}
.hero__bg {
  position: absolute;
  inset: 0;
  background: radial-gradient(120% 120% at 70% 20%, var(--charcoal-2) 0%, var(--black) 60%);
  z-index: 0;
}
.hero__lion {
  position: absolute;
  right: -4%;
  bottom: 0;
  height: 96%;
  width: auto;
  object-fit: contain;
  filter: grayscale(100%) contrast(1.1);
  opacity: 0.85;
  z-index: 1;
  -webkit-mask-image: linear-gradient(to left, #000 55%, transparent 100%);
  mask-image: linear-gradient(to left, #000 55%, transparent 100%);
  pointer-events: none;
}
.hero__inner { position: relative; z-index: 2; padding-block: 8rem; }
.hero h1 { max-width: 14ch; }
.hero h1 .accent { -webkit-text-stroke: 2px var(--white); color: transparent; }
.hero p { margin-top: 1.5rem; font-size: 1.1rem; color: var(--gray-light); }
.hero__cta { margin-top: 2.5rem; display: flex; gap: 1rem; flex-wrap: wrap; }
.hero__scroll {
  position: absolute; left: var(--gutter); bottom: 1.6rem; z-index: 2;
  font-size: 0.68rem; letter-spacing: 0.28em; text-transform: uppercase; color: var(--gray-light);
  display: flex; align-items: center; gap: 0.6rem;
}
.hero__scroll::before { content: ""; width: 40px; height: 1px; background: var(--gray-light); }

/* ---------- Section heading block ---------- */
.section-head { max-width: 720px; margin-bottom: clamp(2rem, 5vw, 3.5rem); }
.section-head--center { margin-inline: auto; text-align: center; }
.section-head p { margin-top: 1rem; color: var(--gray); }

/* ---------- Stats / trust bar ---------- */
.stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 1px;
  background: var(--line-dark);
  border-block: 1px solid var(--line-dark);
}
.stat { padding: 2.4rem 1.5rem; text-align: center; background: var(--black); }
.stat__num { font-family: var(--font-head); font-size: clamp(2.4rem, 5vw, 3.6rem); line-height: 1; }
.stat__label { margin-top: 0.5rem; font-size: 0.72rem; letter-spacing: 0.2em; text-transform: uppercase; color: var(--gray-light); }

/* ---------- Cards grid (services) ---------- */
.grid { display: grid; gap: 1.5rem; }
.grid--3 { grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); }
.grid--2 { grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); }
.grid--4 { grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); }

.card {
  border: 1px solid var(--line);
  padding: 2.2rem 2rem;
  background: var(--white);
  transition: transform 0.35s var(--ease), background 0.35s var(--ease), color 0.35s var(--ease);
  position: relative;
  overflow: hidden;
}
.card:hover { transform: translateY(-6px); background: var(--black); color: var(--white); }
.card:hover p { color: var(--gray-light); }
.card__num {
  font-family: var(--font-head);
  font-size: 1rem; color: var(--gray-light);
  letter-spacing: 0.1em;
}
.card__icon { width: 46px; height: 46px; margin-bottom: 1.4rem; }
.card__icon svg { width: 100%; height: 100%; }
.card:hover .card__icon svg { stroke: var(--white); fill: var(--white); }
.card h3 { margin-bottom: 0.8rem; }
.card p { font-size: 0.95rem; color: var(--gray); }
.card__link {
  display: inline-flex; align-items: center; gap: 0.5rem; margin-top: 1.4rem;
  font-size: 0.72rem; font-weight: 600; letter-spacing: 0.16em; text-transform: uppercase;
}

/* ---------- Split (image + text) ---------- */
.split { display: grid; grid-template-columns: 1fr 1fr; align-items: center; gap: clamp(2rem, 5vw, 4.5rem); }
.split--reverse .split__media { order: 2; }
.split__media { position: relative; }
.split__media img { width: 100%; filter: grayscale(100%); }
.split__body h2 { margin-bottom: 1.2rem; }

/* ---------- Values ---------- */
.value { padding: 2rem 1.6rem; border: 1px solid var(--line-dark); }
.value__icon { font-family: var(--font-head); font-size: 1.8rem; color: var(--accent); }
.value h4 { margin: 0.8rem 0 0.5rem; }
.value p { font-size: 0.9rem; color: var(--gray-light); }

/* ---------- Process ---------- */
.process { counter-reset: step; display: grid; gap: 1.5rem; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); }
.process__step { padding-top: 2rem; border-top: 2px solid currentColor; }
.process__step::before {
  counter-increment: step; content: "0" counter(step);
  font-family: var(--font-head); font-size: 2.4rem; display: block; margin-bottom: 0.8rem;
}
.process__step h4 { margin-bottom: 0.6rem; }
.process__step p { font-size: 0.92rem; }

/* ---------- Team ---------- */
.team-card { position: relative; overflow: hidden; background: var(--charcoal); }
.team-card img { width: 100%; aspect-ratio: 4/5; object-fit: cover; filter: grayscale(100%); transition: transform 0.5s var(--ease); }
.team-card:hover img { transform: scale(1.05); }
.team-card__body {
  position: absolute; inset: auto 0 0 0; padding: 1.4rem;
  background: linear-gradient(to top, rgba(0,0,0,0.9), transparent);
  color: var(--white);
}
.team-card__body h4 { font-size: 1.2rem; }
.team-card__body span { font-size: 0.72rem; letter-spacing: 0.16em; text-transform: uppercase; color: var(--gray-light); }

/* ---------- Portfolio ---------- */
.filter-bar { display: flex; flex-wrap: wrap; gap: 0.6rem; margin-bottom: 2.5rem; }
.filter-btn {
  font-size: 0.72rem; font-weight: 600; letter-spacing: 0.14em; text-transform: uppercase;
  padding: 0.6rem 1.2rem; border: 1px solid var(--line); transition: all 0.25s var(--ease);
}
.filter-btn.is-active, .filter-btn:hover { background: var(--black); color: var(--white); border-color: var(--black); }

.work { position: relative; overflow: hidden; background: var(--charcoal); aspect-ratio: 4/3; }
.work img { width: 100%; height: 100%; object-fit: cover; filter: grayscale(100%); transition: transform 0.5s var(--ease), filter 0.5s var(--ease); }
.work:hover img { transform: scale(1.06); filter: grayscale(100%) brightness(0.4); }
.work__overlay {
  position: absolute; inset: 0; display: flex; flex-direction: column; justify-content: flex-end;
  padding: 1.6rem; color: var(--white); opacity: 0; transform: translateY(12px); transition: all 0.4s var(--ease);
}
.work:hover .work__overlay { opacity: 1; transform: translateY(0); }
.work__overlay span { font-size: 0.7rem; letter-spacing: 0.18em; text-transform: uppercase; color: var(--gray-light); }
.work__overlay h4 { font-size: 1.3rem; margin-top: 0.3rem; }

/* ---------- Blog ---------- */
.post { border: 1px solid var(--line); background: var(--white); transition: transform 0.35s var(--ease); display: flex; flex-direction: column; }
.post:hover { transform: translateY(-6px); }
.post__media { overflow: hidden; aspect-ratio: 16/10; background: var(--charcoal); }
.post__media img { width: 100%; height: 100%; object-fit: cover; filter: grayscale(100%); transition: transform 0.5s var(--ease); }
.post:hover .post__media img { transform: scale(1.05); }
.post__body { padding: 1.6rem; display: flex; flex-direction: column; gap: 0.6rem; flex: 1; }
.post__meta { font-size: 0.7rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--gray); }
.post__body h3 { font-size: 1.25rem; }
.post__body .card__link { margin-top: auto; }

/* ---------- Contact ---------- */
.contact-grid { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: clamp(2rem, 5vw, 4rem); }
.field { margin-bottom: 1.3rem; }
.field label {
  display: block; font-size: 0.72rem; font-weight: 600; letter-spacing: 0.14em;
  text-transform: uppercase; margin-bottom: 0.5rem; color: var(--gray);
}
.field input, .field select, .field textarea {
  width: 100%; padding: 0.9rem 1rem; font-family: inherit; font-size: 0.95rem;
  border: 1px solid var(--line); background: var(--off-white); color: var(--black);
  transition: border-color 0.2s;
}
.section--dark .field input,
.section--dark .field select,
.section--dark .field textarea {
  background: var(--charcoal); border-color: var(--line-dark); color: var(--white);
}
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: currentColor; }
.field textarea { resize: vertical; min-height: 140px; }

.info-item { display: flex; gap: 1rem; padding: 1.2rem 0; border-bottom: 1px solid var(--line-dark); }
.info-item h4 { font-size: 1rem; margin-bottom: 0.2rem; }
.info-item a, .info-item p { color: var(--gray-light); font-size: 0.95rem; }

.form-note { font-size: 0.85rem; margin-top: 1rem; }
.form-note.error { color: #ff6b6b; }
.form-note.success { color: #7ddf87; }

/* ---------- Page hero (inner pages) ---------- */
.page-hero {
  background: var(--black); color: var(--white);
  padding: clamp(9rem, 16vw, 13rem) 0 clamp(4rem, 8vw, 6rem);
  position: relative; overflow: hidden;
}
.page-hero .eyebrow { color: var(--accent); }
.page-hero p { color: var(--gray-light); margin-top: 1rem; }
.page-hero__watermark {
  position: absolute; right: -2%; top: 50%; transform: translateY(-50%);
  font-family: var(--font-head); font-size: 26vw; line-height: 1; color: rgba(255,255,255,0.03);
  pointer-events: none; user-select: none;
}

/* ---------- CTA band ---------- */
.cta-band { background: var(--black); color: var(--white); text-align: center; }
.cta-band h2 { max-width: 18ch; margin: 0 auto 1.5rem; }
.cta-band p { margin: 0 auto 2rem; color: var(--gray-light); }

/* ---------- Footer ---------- */
.site-footer { background: var(--true-black); color: var(--white); padding-top: clamp(3.5rem, 7vw, 6rem); }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.2fr; gap: 2.5rem; padding-bottom: 3rem; }
.site-footer img.footer-logo { height: 40px; margin-bottom: 1.4rem; }
.site-footer p { color: var(--gray-light); font-size: 0.92rem; }
.footer-col h5 {
  font-size: 0.72rem; letter-spacing: 0.2em; text-transform: uppercase; color: var(--gray-light);
  margin-bottom: 1.2rem;
}
.footer-col a { display: block; padding: 0.35rem 0; color: var(--white); font-size: 0.92rem; opacity: 0.8; transition: opacity 0.2s; }
.footer-col a:hover { opacity: 1; }
.socials { display: flex; gap: 0.8rem; margin-top: 1.2rem; }
.socials a {
  width: 40px; height: 40px; display: grid; place-items: center;
  border: 1px solid var(--line-dark); border-radius: 50%; transition: all 0.25s var(--ease);
}
.socials a:hover { background: var(--white); color: var(--black); }
.socials svg { width: 18px; height: 18px; }
.footer-bottom {
  border-top: 1px solid var(--line-dark); padding-block: 1.6rem;
  display: flex; justify-content: space-between; flex-wrap: wrap; gap: 1rem;
  font-size: 0.82rem; color: var(--gray-light);
}

/* ---------- Floating WhatsApp ---------- */
.wa-float {
  position: fixed; right: 1.2rem; bottom: 1.2rem; z-index: 90;
  width: 56px; height: 56px; border-radius: 50%; background: #25d366;
  display: grid; place-items: center; box-shadow: 0 8px 24px rgba(0,0,0,0.25);
  transition: transform 0.25s var(--ease);
}
.wa-float:hover { transform: scale(1.08); }
.wa-float svg { width: 30px; height: 30px; fill: #fff; }

/* ---------- Reveal animation ---------- */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity 0.7s var(--ease), transform 0.7s var(--ease); }
.reveal.is-visible { opacity: 1; transform: none; }

/* ---------- Utilities ---------- */
.text-center { text-align: center; }
.mt-1 { margin-top: 1rem; } .mt-2 { margin-top: 2rem; }
.divider-lion { text-align: center; color: var(--accent); font-size: 1.4rem; letter-spacing: 0.5rem; margin: 2rem 0; }

/* ---------- Responsive ---------- */
@media (max-width: 960px) {
  .split, .contact-grid { grid-template-columns: 1fr; }
  .split--reverse .split__media { order: 0; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 760px) {
  .nav-toggle { display: block; }
  .nav {
    position: fixed; inset: 0; flex-direction: column; justify-content: center;
    background: var(--black); gap: 1.8rem; transform: translateX(100%);
    transition: transform 0.4s var(--ease);
  }
  .nav.is-open { transform: none; }
  .nav a, .site-header.is-scrolled .nav a { color: var(--white); font-size: 1.1rem; }
  .nav .btn { color: var(--black); }
  .hero__lion { opacity: 0.4; height: 70%; }
  .footer-grid { grid-template-columns: 1fr; }
}

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