/* =========================================================================
   Tankar Solutions — Portfolio
   1. Tokens   2. Reset & base   3. Layout   4. Header
   ========================================================================= */

/* 1. Tokens -------------------------------------------------------------- */
/* Metric-matched fallback so the hero headline wraps the same before and after the web font loads */
@font-face {
  font-family: "Display Fallback";
  src: local("Arial Bold"), local("Arial-BoldMT"), local("Helvetica Neue Bold"), local("HelveticaNeue-Bold");
  font-weight: 600 800;
  size-adjust: 93%;
}

:root {
  /* Dark (default) palette */
  --c-bg: #0b0b0d;
  --c-bg-2: #111114;
  --c-surface: #16161a;
  --c-surface-2: #1d1d22;
  --c-line: rgba(243, 239, 231, 0.1);
  --c-line-strong: rgba(243, 239, 231, 0.2);
  --c-text: #f3efe7;
  --c-text-2: #bab5ab;
  --c-text-3: #8f8a82;
  --c-accent: #ff5a1f;
  --c-accent-ink: #ff6a33;
  --c-on-accent: #0b0b0d;
  --c-accent-soft: rgba(255, 90, 31, 0.12);
  --c-glow: rgba(255, 90, 31, 0.32);
  --c-header: rgba(11, 11, 13, 0.72);
  --c-shadow: 0 30px 80px -30px rgba(0, 0, 0, 0.7);
  --c-frame: #222228;
  --c-frame-bar: #1a1a1f;
  --grain-opacity: 0.06;

  /* Type */
  --f-display: "Bricolage Grotesque", "Helvetica Neue", Arial, sans-serif;
  --f-serif: "Instrument Serif", "Iowan Old Style", Georgia, serif;
  --f-body: "Geist", "Helvetica Neue", Arial, sans-serif;

  --t-hero: clamp(2.6rem, 0.9rem + 6.6vw, 7.4rem);
  --t-h2: clamp(2.3rem, 1.1rem + 4.4vw, 5.4rem);
  --t-h3: clamp(1.25rem, 1.05rem + 0.7vw, 1.6rem);
  --t-lead: clamp(1.05rem, 0.96rem + 0.42vw, 1.3rem);
  --t-body: 1rem;
  --t-small: 0.875rem;
  --t-label: 0.75rem;

  /* Space & shape */
  --container: 1360px;
  --gutter: clamp(16px, 4.2vw, 56px);
  --section-y: clamp(80px, 9.5vw, 150px);
  --r-sm: 8px;
  --r-md: 14px;
  --r-lg: 22px;
  --r-xl: 32px;
  --header-h: 72px;

  /* Motion */
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-in-out: cubic-bezier(0.65, 0, 0.35, 1);
  --dur: 0.6s;

  color-scheme: dark;
}

:root[data-theme="light"] {
  --c-bg: #f4f1ea;
  --c-bg-2: #ebe7de;
  --c-surface: #ffffff;
  --c-surface-2: #f8f6f1;
  --c-line: rgba(18, 18, 20, 0.1);
  --c-line-strong: rgba(18, 18, 20, 0.2);
  --c-text: #121214;
  --c-text-2: #47443e;
  --c-text-3: #66625b;
  --c-accent: #ff5a1f;
  --c-accent-ink: #b5390b;
  --c-on-accent: #121214;
  --c-accent-soft: rgba(255, 90, 31, 0.1);
  --c-glow: rgba(255, 90, 31, 0.22);
  --c-header: rgba(244, 241, 234, 0.78);
  --c-shadow: 0 30px 70px -34px rgba(40, 30, 20, 0.35);
  --c-frame: #e4e0d7;
  --c-frame-bar: #efece5;
  --grain-opacity: 0.045;
  color-scheme: light;
}

/* 2. Reset & base -------------------------------------------------------- */
*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + 16px);
}

body {
  margin: 0;
  min-height: 100vh;
  background: var(--c-bg);
  color: var(--c-text);
  font-family: var(--f-body);
  font-size: var(--t-body);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
  transition: background-color 0.4s ease, color 0.4s ease;
}

@supports (overflow: clip) {
  body {
    overflow-x: clip;
  }
}


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

img {
  height: auto;
}

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

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

button {
  cursor: pointer;
  background: none;
  border: 0;
  padding: 0;
}

h1,
h2,
h3,
h4,
p,
ul,
ol,
figure,
blockquote,
dl,
dd {
  margin: 0;
}

ul,
ol {
  padding: 0;
  list-style: none;
}

h1,
h2,
h3,
h4 {
  font-family: var(--f-display);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.035em;
  font-optical-sizing: auto;
  text-wrap: balance;
}

p {
  text-wrap: pretty;
}

::selection {
  background: var(--c-accent);
  color: var(--c-on-accent);
}

:focus-visible {
  outline: 2px solid var(--c-accent);
  outline-offset: 3px;
  border-radius: 4px;
}

[hidden] {
  display: none !important;
}

.sr-only {
  position: absolute !important;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}

.skip-link {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 1000;
  padding: 10px 16px;
  border-radius: var(--r-sm);
  background: var(--c-accent);
  color: var(--c-on-accent);
  font-weight: 600;
  transform: translateY(-160%);
  transition: transform 0.25s var(--ease-out);
}

.skip-link:focus {
  transform: none;
}

/* 3. Layout -------------------------------------------------------------- */
.container {
  width: 100%;
  max-width: calc(var(--container) + var(--gutter) * 2);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

main,
.site-footer {
  position: relative;
  z-index: 2;
}

.section {
  position: relative;
  padding-block: var(--section-y);
}

.label {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: var(--t-label);
  font-weight: 500;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--c-text-2);
}

.label::before {
  content: "";
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--c-accent);
  box-shadow: 0 0 0 4px var(--c-accent-soft);
}

.serif {
  font-family: var(--f-serif);
  font-style: italic;
  font-weight: 400;
  letter-spacing: -0.01em;
}

.accent {
  color: var(--c-accent-ink);
}

.section-head {
  display: grid;
  gap: 22px;
  margin-bottom: clamp(40px, 6vw, 80px);
}

.section-title {
  font-size: var(--t-h2);
  max-width: 14ch;
}

.section-title .serif {
  font-size: 1.08em;
  line-height: 0.9;
}

.section-intro {
  max-width: 54ch;
  font-size: var(--t-lead);
  color: var(--c-text-2);
  line-height: 1.55;
}

@media (min-width: 960px) {
  .section-head--split {
    grid-template-columns: 1.2fr 1fr;
    align-items: end;
    column-gap: 64px;
  }

  .section-head--split .label {
    grid-column: 1 / -1;
  }
}

/* 4. Header -------------------------------------------------------------- */
.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 50;
  height: var(--header-h);
  transition: background-color 0.35s ease, border-color 0.35s ease, transform 0.45s var(--ease-out);
  border-bottom: 1px solid transparent;
}

.site-header::before {
  content: "";
  position: absolute;
  inset: 0 0 -36px;
  z-index: -1;
  background: linear-gradient(180deg, var(--c-bg) 10%, transparent);
  opacity: 0.85;
  pointer-events: none;
  transition: opacity 0.35s ease;
}

.site-header.is-scrolled::before,
.site-header.is-open::before {
  opacity: 0;
}

.site-header.is-scrolled {
  background: var(--c-header);
  -webkit-backdrop-filter: saturate(1.4) blur(18px);
  backdrop-filter: saturate(1.4) blur(18px);
  border-bottom-color: var(--c-line);
}

.header-inner {
  height: 100%;
  display: flex;
  align-items: center;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-right: auto;
  font-family: var(--f-display);
  font-weight: 700;
  font-size: 1.2rem;
  letter-spacing: -0.03em;
  line-height: 1;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border-radius: 10px;
  background: var(--c-accent);
  color: var(--c-on-accent);
  font-size: 1.15rem;
  font-weight: 800;
  transition: transform 0.5s var(--ease-out);
}

.brand:hover .brand-mark {
  transform: rotate(-8deg) scale(1.05);
}

.brand-sub {
  font-weight: 500;
  color: var(--c-text-2);
}

.nav-list {
  display: flex;
  gap: 4px;
}

.nav-link {
  position: relative;
  display: inline-block;
  padding: 8px 14px;
  border-radius: 999px;
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--c-text-2);
  transition: color 0.25s ease, background-color 0.25s ease;
}

.nav-link:hover,
.nav-link.is-active {
  color: var(--c-text);
  background: var(--c-line);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.icon-btn {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  border: 1px solid var(--c-line-strong);
  color: var(--c-text);
  transition: background-color 0.25s ease, border-color 0.25s ease, transform 0.25s ease;
}

.icon-btn:hover {
  background: var(--c-line);
  border-color: var(--c-text-3);
}

.icon-btn svg {
  width: 18px;
  height: 18px;
}

.theme-toggle .i-sun {
  display: none;
}

:root[data-theme="light"] .theme-toggle .i-sun {
  display: block;
}

:root[data-theme="light"] .theme-toggle .i-moon {
  display: none;
}

.menu-toggle {
  display: none;
}

.menu-toggle span {
  position: relative;
  display: block;
  width: 16px;
  height: 1.5px;
  background: currentColor;
  transition: transform 0.35s var(--ease-out), background-color 0.2s;
}

.menu-toggle span::before,
.menu-toggle span::after {
  content: "";
  position: absolute;
  left: 0;
  width: 100%;
  height: 100%;
  background: currentColor;
  transition: transform 0.35s var(--ease-out);
}

.menu-toggle span::before {
  transform: translateY(-5px);
}

.menu-toggle span::after {
  transform: translateY(5px);
}

.site-header.is-open .menu-toggle span {
  background: transparent;
}

.site-header.is-open .menu-toggle span::before {
  transform: rotate(45deg);
}

.site-header.is-open .menu-toggle span::after {
  transform: rotate(-45deg);
}

.nav-cta-mobile {
  display: none;
}

@media (max-width: 899px) {
  .menu-toggle {
    display: grid;
  }

  .nav {
    position: fixed;
    inset: var(--header-h) 0 auto;
    height: calc(100vh - var(--header-h));
    height: calc(100dvh - var(--header-h));
    padding: 32px var(--gutter) 40px;
    background: var(--c-bg);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-12px);
    transition: opacity 0.35s ease, transform 0.45s var(--ease-out), visibility 0s linear 0.45s;
  }

  .site-header.is-open {
    background: var(--c-bg);
    border-bottom-color: var(--c-line);
  }

  .site-header.is-open .nav {
    opacity: 1;
    visibility: visible;
    transform: none;
    transition-delay: 0s;
  }

  .nav-list {
    flex-direction: column;
    gap: 0;
  }

  .nav-link {
    display: block;
    padding: 14px 0;
    border-radius: 0;
    border-bottom: 1px solid var(--c-line);
    font-family: var(--f-display);
    font-size: clamp(2rem, 9vw, 3rem);
    font-weight: 700;
    letter-spacing: -0.03em;
    color: var(--c-text);
  }

  .nav-link:hover,
  .nav-link.is-active {
    background: none;
    color: var(--c-accent-ink);
  }

  .nav-cta-mobile {
    display: flex;
  }
}

@media (max-width: 479px) {
  .header-actions .header-cta {
    display: none;
  }

  .hero-eyebrow .eyebrow-extra {
    display: none;
  }
}

/* 5. Buttons ------------------------------------------------------------- */
.btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  height: 48px;
  padding: 0 22px;
  border-radius: 999px;
  border: 1px solid transparent;
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  line-height: 1;
  white-space: nowrap;
  transition: transform 0.4s var(--ease-out), background-color 0.25s ease, color 0.25s ease,
    border-color 0.25s ease, box-shadow 0.4s var(--ease-out);
}

.btn svg {
  width: 18px;
  height: 18px;
  flex: none;
  transition: transform 0.4s var(--ease-out);
}

.btn:hover svg {
  transform: translate(2px, -2px);
}

.btn:active {
  transform: scale(0.98);
}

.btn-accent {
  background: var(--c-accent);
  color: var(--c-on-accent);
  box-shadow: 0 12px 32px -14px var(--c-glow);
}

.btn-accent:hover {
  transform: translateY(-2px);
  box-shadow: 0 18px 44px -14px var(--c-glow);
}

.btn-ghost {
  border-color: var(--c-line-strong);
  color: var(--c-text);
}

.btn-ghost:hover {
  background: var(--c-text);
  border-color: var(--c-text);
  color: var(--c-bg);
}

.btn-sm {
  height: 42px;
  padding: 0 18px;
  font-size: 0.9rem;
}

.btn-lg {
  height: 56px;
  padding: 0 28px;
  font-size: 1rem;
}

.btn-block {
  width: 100%;
}

.tag {
  display: inline-flex;
  align-items: center;
  height: 24px;
  padding: 0 10px;
  border-radius: 999px;
  background: var(--c-accent-soft);
  color: var(--c-accent-ink);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  white-space: nowrap;
}

.chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.chips li {
  padding: 5px 12px;
  border-radius: 999px;
  border: 1px solid var(--c-line-strong);
  color: var(--c-text-2);
  font-size: 0.78rem;
  line-height: 1.3;
}

/* 6. Hero ---------------------------------------------------------------- */
.hero {
  position: relative;
  z-index: 2;
  isolation: isolate;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 100vh;
  min-height: 100svh;
  padding-top: calc(var(--header-h) + clamp(48px, 9vh, 120px));
  padding-bottom: 32px;
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -3;
  pointer-events: none;
  opacity: var(--grain-opacity);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

.hero-glow {
  position: absolute;
  z-index: -2;
  inset: -25% -10% auto -15%;
  height: 100%;
  background:
    radial-gradient(42% 46% at 18% 34%, var(--c-glow), transparent 70%),
    radial-gradient(32% 36% at 78% 12%, rgba(255, 150, 90, 0.12), transparent 70%);
  pointer-events: none;
}

.hero-inner {
  position: relative;
  z-index: 2;
}

.hero-eyebrow {
  margin-bottom: clamp(22px, 3vw, 32px);
}

.hero-title {
  font-family: "Bricolage Grotesque", "Display Fallback", Arial, sans-serif;
  font-size: var(--t-hero);
  font-weight: 750;
  line-height: 0.94;
  letter-spacing: -0.048em;
}

.hero-title .ln {
  display: block;
  overflow: hidden;
  padding: 0.04em 0 0.1em;
  margin: -0.04em 0 -0.1em;
}

.hero-title .ln > span {
  display: inline-block;
}

.hero-title .serif {
  font-size: 1.12em;
  line-height: 0.8;
  padding-right: 0.06em;
}

.hero-sub {
  max-width: 50ch;
  margin-top: clamp(24px, 3vw, 36px);
  font-size: var(--t-lead);
  line-height: 1.55;
  color: var(--c-text-2);
}

.hero-sub strong {
  font-weight: 500;
  color: var(--c-text);
}

.hero-ctas {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: clamp(28px, 3.4vw, 44px);
}

.hero-foot {
  position: relative;
  z-index: 2;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-top: clamp(48px, 7vh, 88px);
  font-size: var(--t-small);
  color: var(--c-text-3);
}

.scroll-cue {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  color: var(--c-text-2);
}

.scroll-cue-line {
  position: relative;
  width: 1px;
  height: 44px;
  overflow: hidden;
  background: var(--c-line-strong);
}

.scroll-cue-line::after {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--c-accent);
  transform: translateY(-100%);
  animation: cue 2.2s var(--ease-in-out) infinite;
  animation-play-state: paused;
}

@keyframes cue {
  0% { transform: translateY(-100%); }
  55% { transform: translateY(0); }
  100% { transform: translateY(100%); }
}

/* Hero wall: tilted, endlessly scrolling columns of project screenshots */
.hero-wall {
  position: absolute;
  z-index: -1;
  top: 0;
  right: -7vw;
  bottom: 0;
  width: min(62vw, 1080px);
  perspective: 1800px;
  pointer-events: none;
  -webkit-mask-image: radial-gradient(ellipse 58% 62% at 60% 52%, #000 42%, transparent 100%), linear-gradient(180deg, transparent 0, #000 22%);
  -webkit-mask-composite: source-in;
  mask-image: radial-gradient(ellipse 58% 62% at 60% 52%, #000 42%, transparent 100%), linear-gradient(180deg, transparent 0, #000 22%);
  mask-composite: intersect;
}

.wall-plane {
  position: absolute;
  top: -35%;
  left: 4%;
  width: 110%;
  height: 170%;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
  transform: rotateX(42deg) rotateZ(-28deg);
  opacity: 0.9;
}

.wall-col {
  display: flex;
  flex-direction: column;
  animation: wall-up var(--dur, 60s) linear infinite;
  animation-play-state: paused;
}

/* Continuous decorative motion starts once the page has settled (see main.js) */
.motion-on .wall-col,
.motion-on .marquee-track,
.motion-on .fab-wa::before,
.motion-on .scroll-cue-line::after {
  animation-play-state: running;
}

.wall-col:nth-child(2) {
  animation-direction: reverse;
  margin-top: -40%;
}

.wall-tile {
  margin-bottom: 22px;
  border-radius: 12px;
  overflow: hidden;
  background: var(--c-frame);
  border: 1px solid var(--c-line);
  box-shadow: 0 30px 60px -24px rgba(0, 0, 0, 0.6);
}

.wall-tile-bar {
  display: flex;
  gap: 5px;
  padding: 8px 10px;
  background: var(--c-frame-bar);
}

.wall-tile-bar i {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--c-line-strong);
}

.wall-tile img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  object-position: top;
}

@keyframes wall-up {
  to { transform: translateY(-50%); }
}

@media (min-width: 900px) and (max-width: 1279px) {
  .hero-wall {
    width: 58vw;
    right: -20vw;
  }

  .hero-sub {
    max-width: 44ch;
  }
}

@media (max-width: 899px) {
  .hero {
    min-height: 0;
  }

  .hero-wall {
    position: relative;
    order: 2;
    right: auto;
    width: auto;
    height: clamp(300px, 72vw, 460px);
    margin: 40px calc(var(--gutter) * -1) 0;
    -webkit-mask-image: radial-gradient(ellipse 62% 58% at 50% 50%, #000 40%, transparent 100%);
    mask-image: radial-gradient(ellipse 62% 58% at 50% 50%, #000 40%, transparent 100%);
  }

  .wall-plane {
    top: -60%;
    left: 0;
    width: 100%;
    height: 220%;
    gap: 14px;
  }

  .wall-tile {
    margin-bottom: 14px;
    border-radius: 8px;
  }

  .hero-inner {
    order: 1;
  }

  .hero-foot {
    order: 3;
    margin-top: 24px;
  }
}

/* 7. Trust strip --------------------------------------------------------- */
.trust {
  position: relative;
  z-index: 2;
  padding-top: clamp(48px, 6vw, 88px);
  border-top: 1px solid var(--c-line);
}

.badges {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 12px;
}

.badge {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 16px 18px;
  border: 1px solid var(--c-line);
  border-radius: var(--r-md);
  background: linear-gradient(180deg, var(--c-surface), transparent 140%);
}

.badge-seal {
  position: relative;
  flex: none;
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: var(--c-accent-soft);
  color: var(--c-accent-ink);
}

.badge-seal::after {
  content: "";
  position: absolute;
  inset: -5px;
  border-radius: 50%;
  border: 1px dashed var(--c-line-strong);
}

.badge-seal svg {
  width: 20px;
  height: 20px;
}

.badge-text strong {
  display: block;
  font-family: var(--f-display);
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.2;
}

.badge-text small {
  display: block;
  font-size: 0.8rem;
  line-height: 1.35;
  color: var(--c-text-3);
}

.stats {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin-top: clamp(40px, 5vw, 64px);
}

.stat {
  display: flex;
  flex-direction: column-reverse;
  gap: 10px;
  padding: 0 clamp(12px, 2vw, 32px);
  border-left: 1px solid var(--c-line);
}

.stat:first-child {
  padding-left: 0;
  border-left: 0;
}

.stat dd {
  font-family: var(--f-display);
  font-size: clamp(2.8rem, 1.6rem + 4vw, 6rem);
  font-weight: 700;
  line-height: 0.9;
  letter-spacing: -0.055em;
  font-variant-numeric: tabular-nums;
}

.stat-suffix {
  color: var(--c-accent-ink);
}

.stat dt {
  font-size: var(--t-small);
  color: var(--c-text-2);
}

.marquee {
  margin-top: clamp(56px, 7vw, 104px);
  padding-block: clamp(16px, 2vw, 26px);
  border-block: 1px solid var(--c-line);
  overflow: hidden;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent);
  mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent);
}

.marquee-track {
  display: flex;
  width: max-content;
  animation: marquee 48s linear infinite;
  animation-play-state: paused;
}

.marquee-group {
  display: flex;
  align-items: center;
}

.marquee-item {
  display: inline-flex;
  align-items: center;
  gap: clamp(20px, 2.6vw, 40px);
  padding-right: clamp(20px, 2.6vw, 40px);
  font-family: var(--f-display);
  font-size: clamp(1.6rem, 1rem + 2.4vw, 3.2rem);
  font-weight: 600;
  letter-spacing: -0.035em;
  white-space: nowrap;
  color: var(--c-text-2);
}

.marquee-item:nth-child(even) {
  font-family: var(--f-serif);
  font-style: italic;
  font-weight: 400;
  letter-spacing: -0.01em;
  color: var(--c-text);
}

.marquee-star {
  width: 0.5em;
  height: 0.5em;
  color: var(--c-accent);
}

@keyframes marquee {
  to { transform: translateX(-50%); }
}

@media (max-width: 1099px) {
  .badges {
    grid-template-columns: repeat(6, minmax(0, 1fr));
  }

  .badge {
    grid-column: span 2;
  }

  .badge:nth-child(n + 4) {
    grid-column: span 3;
  }
}

@media (max-width: 699px) {
  .badges {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
  }

  .badge,
  .badge:nth-child(n + 4) {
    grid-column: auto;
    gap: 12px;
    padding: 14px 12px;
  }

  .badge:last-child {
    grid-column: 1 / -1;
  }

  .badge-seal {
    width: 36px;
    height: 36px;
  }

  .badge-seal svg {
    width: 17px;
    height: 17px;
  }

  .badge-text strong {
    font-size: 0.95rem;
  }

  .badge-text small {
    font-size: 0.75rem;
  }

  .stats {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    row-gap: 32px;
  }

  .stat:nth-child(3) {
    padding-left: 0;
    border-left: 0;
  }
}

/* 8. Work ---------------------------------------------------------------- */
.count {
  margin-left: 0.25em;
  font-family: var(--f-body);
  font-size: 0.24em;
  font-weight: 500;
  letter-spacing: 0;
  vertical-align: super;
  color: var(--c-text-3);
}

.work-toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: clamp(28px, 4vw, 48px);
  padding-bottom: 24px;
  border-bottom: 1px solid var(--c-line);
}

.filters {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.filter {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  height: 44px;
  padding: 0 18px;
  border-radius: 999px;
  border: 1px solid var(--c-line-strong);
  color: var(--c-text-2);
  font-size: 0.92rem;
  font-weight: 500;
  transition: color 0.25s ease, background-color 0.25s ease, border-color 0.25s ease;
}

.filter .n {
  font-size: 0.75rem;
  font-variant-numeric: tabular-nums;
  color: var(--c-text-3);
}

.filter:hover {
  color: var(--c-text);
  border-color: var(--c-text-3);
}

.filter[aria-pressed="true"] {
  background: var(--c-text);
  border-color: var(--c-text);
  color: var(--c-bg);
}

.filter[aria-pressed="true"] .n {
  color: inherit;
}

.search {
  position: relative;
  flex: 0 1 340px;
}

.search svg {
  position: absolute;
  top: 50%;
  left: 18px;
  width: 18px;
  height: 18px;
  transform: translateY(-50%);
  color: var(--c-text-3);
  pointer-events: none;
}

.search input {
  width: 100%;
  height: 46px;
  padding: 0 18px 0 48px;
  border-radius: 999px;
  border: 1px solid var(--c-line-strong);
  background: var(--c-surface);
  outline: none;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.search input::placeholder {
  color: var(--c-text-3);
}

.search input:focus {
  border-color: var(--c-accent);
  box-shadow: 0 0 0 4px var(--c-accent-soft);
}

.grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(36px, 4.5vw, 64px) clamp(20px, 2.6vw, 40px);
}

@media (min-width: 768px) {
  .grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

.card {
  position: relative;
}

.card-link {
  color: inherit;
}

.card-link::after {
  content: "";
  position: absolute;
  inset: -8px;
  z-index: 5;
  border-radius: calc(var(--r-lg) + 6px);
}

.card-link:focus-visible {
  outline: none;
}

.card-link:focus-visible::after {
  outline: 2px solid var(--c-accent);
  outline-offset: 0;
}

.card-media {
  position: relative;
  isolation: isolate;
  aspect-ratio: 16 / 10;
  border-radius: var(--r-lg);
  overflow: hidden;
  background: #111115;
  border: 1px solid var(--c-line);
  transform: translateZ(0);
}

.card-mockup {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 1.2s var(--ease-out), filter 0.6s ease;
}

.card:hover .card-mockup {
  transform: scale(1.035);
}

.card-browser {
  position: absolute;
  inset: 8% 8% 0;
  z-index: 2;
  display: flex;
  flex-direction: column;
  border-radius: 12px 12px 0 0;
  overflow: hidden;
  background: var(--c-frame);
  box-shadow: 0 -20px 60px -20px rgba(0, 0, 0, 0.7);
  transform: translateY(104%);
  transition: transform 0.75s var(--ease-out);
}

.card-view {
  position: relative;
  flex: 1;
  overflow: hidden;
  background: #fff;
}

.card-view::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(100deg, #eee 30%, #f8f8f8 50%, #eee 70%) 0 0 / 200% 100%;
  animation: shimmer 1.2s linear infinite;
}

.card-view.is-loaded::before {
  display: none;
}

.card-scroll {
  position: relative;
  width: 100%;
  height: auto;
  will-change: transform;
}

@keyframes shimmer {
  to { background-position: -200% 0; }
}

.card.is-hover .card-browser {
  transform: none;
}

.card.is-hover .card-mockup {
  transform: scale(1.08);
  filter: blur(3px) brightness(0.55);
}

.card-cursor {
  position: absolute;
  top: 0;
  left: 0;
  z-index: 4;
  display: grid;
  place-items: center;
  width: 96px;
  height: 96px;
  margin: -48px 0 0 -48px;
  border-radius: 50%;
  background: var(--c-accent);
  color: var(--c-on-accent);
  font-size: 0.8rem;
  font-weight: 600;
  line-height: 1.15;
  text-align: center;
  pointer-events: none;
  scale: 0;
  transition: scale 0.4s var(--ease-out), translate 0.18s linear;
}

.card.is-hover.is-over-media .card-cursor {
  scale: 1;
}

.card-body {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: start;
  gap: 6px 16px;
  padding: 22px 2px 0;
}

.card-index {
  grid-row: span 2;
  padding-top: 0.7em;
  font-size: 0.8rem;
  font-variant-numeric: tabular-nums;
  color: var(--c-text-3);
}

.card-title {
  font-size: clamp(1.5rem, 1.1rem + 1vw, 2.1rem);
  letter-spacing: -0.035em;
}

.card-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 12px;
  font-size: 0.95rem;
  color: var(--c-text-2);
}

.card-arrow {
  grid-row: span 2;
  grid-column: 3;
  grid-row-start: 1;
  display: grid;
  place-items: center;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  border: 1px solid var(--c-line-strong);
  transition: background-color 0.3s ease, color 0.3s ease, border-color 0.3s ease, transform 0.6s var(--ease-out);
}

.card-arrow svg {
  width: 20px;
  height: 20px;
}

.card:hover .card-arrow,
.card:focus-within .card-arrow {
  background: var(--c-accent);
  border-color: var(--c-accent);
  color: var(--c-on-accent);
  transform: rotate(45deg);
}

.empty {
  padding: 64px 0;
  text-align: center;
}

.empty-title {
  margin-bottom: 18px;
  font-family: var(--f-display);
  font-size: 1.6rem;
  font-weight: 600;
  letter-spacing: -0.03em;
}

.noscript {
  padding: 24px;
  border: 1px solid var(--c-line);
  border-radius: var(--r-md);
  color: var(--c-text-2);
}

.noscript a {
  color: var(--c-accent-ink);
  text-decoration: underline;
}

@media (max-width: 599px) {
  .work-toolbar {
    flex-direction: column;
    align-items: stretch;
  }

  .search {
    flex-basis: auto;
  }

  .card-arrow {
    width: 44px;
    height: 44px;
  }
}

/* 9. Services ------------------------------------------------------------ */
.services {
  background: linear-gradient(180deg, transparent, var(--c-bg-2) 18%, var(--c-bg-2) 82%, transparent);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.service {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 12px;
  min-height: 300px;
  padding: clamp(24px, 2.6vw, 36px);
  border-radius: var(--r-lg);
  border: 1px solid var(--c-line);
  background: var(--c-surface);
  overflow: hidden;
  transition: border-color 0.3s ease, transform 0.6s var(--ease-out);
}

.service::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(480px circle at var(--mx, 50%) var(--my, 0%), var(--c-accent-soft), transparent 60%);
  opacity: 0;
  transition: opacity 0.4s ease;
  pointer-events: none;
}

.service:hover {
  border-color: var(--c-line-strong);
}

.service:hover::before {
  opacity: 1;
}

.service--wide {
  grid-column: span 2;
}

.service-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: auto;
  padding-bottom: 32px;
}

.service-icon {
  display: grid;
  place-items: center;
  width: 58px;
  height: 58px;
  border-radius: 16px;
  border: 1px solid var(--c-line);
  background: var(--c-bg-2);
  color: var(--c-accent-ink);
  transition: transform 0.6s var(--ease-out);
}

.service:hover .service-icon {
  transform: rotate(-8deg) scale(1.06);
}

.service-icon svg {
  width: 26px;
  height: 26px;
}

.service-no {
  font-size: 0.8rem;
  font-variant-numeric: tabular-nums;
  color: var(--c-text-3);
}

.service-title {
  font-size: var(--t-h3);
  letter-spacing: -0.03em;
  line-height: 1.1;
}

.service p {
  max-width: 48ch;
  color: var(--c-text-2);
}

.service .chips {
  margin-top: 8px;
}

@media (max-width: 1023px) {
  .services-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .service--wide:last-child {
    grid-column: auto;
  }
}

@media (max-width: 639px) {
  .services-grid {
    grid-template-columns: minmax(0, 1fr);
    gap: 12px;
  }

  .service--wide {
    grid-column: auto;
  }

  .service {
    min-height: 0;
  }

  .service-top {
    padding-bottom: 20px;
  }
}

/* 10. Products ----------------------------------------------------------- */
.products-grid {
  border-top: 1px solid var(--c-line);
}

.product {
  position: relative;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  align-items: center;
  gap: clamp(18px, 3vw, 40px);
  padding: clamp(22px, 3vw, 36px) 0;
  border-bottom: 1px solid var(--c-line);
}

.product::before {
  content: "";
  position: absolute;
  inset: 0 calc(var(--gutter) * -0.5);
  z-index: -1;
  border-radius: var(--r-md);
  background: linear-gradient(90deg, hsl(var(--h) 85% 55% / 0.1), transparent 70%);
  opacity: 0;
  transition: opacity 0.4s ease;
}

.product:hover::before {
  opacity: 1;
}

.product-glyph {
  display: grid;
  place-items: center;
  width: clamp(60px, 6vw, 84px);
  height: clamp(60px, 6vw, 84px);
  border-radius: 22px;
  background:
    radial-gradient(120% 120% at 20% 0%, hsl(var(--h) 90% 62%), transparent 60%),
    linear-gradient(145deg, hsl(var(--h) 75% 42%), hsl(calc(var(--h) + 35) 70% 24%));
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.3), 0 16px 34px -14px hsl(var(--h) 80% 45% / 0.7);
  color: #fff;
  font-family: var(--f-display);
  font-size: clamp(1.3rem, 1rem + 0.8vw, 1.7rem);
  font-weight: 800;
  letter-spacing: -0.05em;
  transition: transform 0.6s var(--ease-out);
}

.product:hover .product-glyph {
  transform: rotate(-6deg) scale(1.05);
}

.product-body {
  display: grid;
  gap: 6px;
}

.product-tag {
  font-size: var(--t-label);
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--c-text-3);
}

.product-name {
  font-size: clamp(1.9rem, 1.2rem + 2.4vw, 3.4rem);
  letter-spacing: -0.045em;
}

.product-body p:last-child {
  max-width: 46ch;
  color: var(--c-text-2);
}

@media (min-width: 900px) {
  .product-body {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    column-gap: 48px;
    align-items: center;
  }

  .product-tag {
    grid-column: 1;
    grid-row: 1;
  }

  .product-name {
    grid-column: 1;
    grid-row: 2;
  }

  .product-body p:last-child {
    grid-column: 2;
    grid-row: 1 / span 2;
  }
}

/* 11. Why Tankar --------------------------------------------------------- */
.process {
  position: relative;
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  border-top: 1px solid var(--c-line-strong);
}

.process::before {
  content: "";
  position: absolute;
  top: -1px;
  left: 0;
  width: 100%;
  height: 2px;
  background: var(--c-accent);
  transform: scaleX(var(--progress, 0));
  transform-origin: left;
}

.step {
  position: relative;
  padding: 36px 28px 0 0;
}

.step::before {
  content: "";
  position: absolute;
  top: -7px;
  left: 0;
  width: 13px;
  height: 13px;
  border-radius: 50%;
  background: var(--c-bg);
  border: 2px solid var(--c-line-strong);
  transition: background-color 0.4s ease, border-color 0.4s ease, box-shadow 0.4s ease;
}

.step.is-active::before {
  background: var(--c-accent);
  border-color: var(--c-accent);
  box-shadow: 0 0 0 6px var(--c-accent-soft);
}

.step-no {
  font-size: 0.8rem;
  font-variant-numeric: tabular-nums;
  color: var(--c-text-3);
}

.step-title {
  margin: 14px 0 12px;
  font-size: clamp(1.6rem, 1.1rem + 1.3vw, 2.4rem);
}

.step p {
  max-width: 28ch;
  font-size: 0.95rem;
  color: var(--c-text-2);
}

.certs {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.35fr);
  gap: clamp(28px, 5vw, 72px);
  margin-top: clamp(64px, 9vw, 128px);
  padding: clamp(28px, 4.4vw, 64px);
  border-radius: var(--r-xl);
  border: 1px solid var(--c-line);
  background: var(--c-surface);
  overflow: hidden;
}

.certs::before {
  content: "";
  position: absolute;
  top: -40%;
  left: -20%;
  width: 70%;
  height: 120%;
  background: radial-gradient(closest-side, var(--c-accent-soft), transparent);
  pointer-events: none;
}

.certs-intro {
  position: relative;
}

.certs-title {
  margin-bottom: 18px;
  font-size: clamp(1.9rem, 1.2rem + 2.2vw, 3rem);
}

.certs-intro p {
  max-width: 40ch;
  color: var(--c-text-2);
}

.certs-list {
  position: relative;
}

.certs-list li {
  display: flex;
  gap: 16px;
  padding: 16px 0;
  border-bottom: 1px solid var(--c-line);
}

.certs-list li:first-child {
  padding-top: 0;
}

.certs-list li:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.certs-list svg {
  flex: none;
  width: 20px;
  height: 20px;
  margin-top: 4px;
  color: var(--c-accent-ink);
}

.certs-list span {
  color: var(--c-text-2);
}

.certs-list strong {
  display: block;
  font-family: var(--f-display);
  font-size: 1.15rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--c-text);
}

@media (max-width: 899px) {
  .process {
    grid-template-columns: minmax(0, 1fr);
    margin-left: 6px;
    padding-left: 30px;
    border-top: 0;
    border-left: 1px solid var(--c-line-strong);
  }

  .process::before {
    top: 0;
    left: -1px;
    width: 2px;
    height: 100%;
    transform: scaleY(var(--progress, 0));
    transform-origin: top;
  }

  .step {
    padding: 0 0 40px;
  }

  .step:last-child {
    padding-bottom: 0;
  }

  .step::before {
    top: 2px;
    left: -37px;
  }

  .step-title {
    margin: 8px 0 8px;
  }

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

/* 12. Contact ------------------------------------------------------------ */
.contact {
  overflow: hidden;
  isolation: isolate;
}

.contact-glow {
  position: absolute;
  z-index: -1;
  left: 50%;
  bottom: -35%;
  width: min(1400px, 140vw);
  height: 900px;
  transform: translateX(-50%);
  background: radial-gradient(closest-side, var(--c-glow), transparent);
  opacity: 0.55;
  pointer-events: none;
}

.contact-head {
  display: grid;
  gap: 24px;
  margin-bottom: clamp(40px, 6vw, 80px);
}

@media (min-width: 960px) {
  .contact-head.section-head--split {
    grid-template-columns: 1.4fr 1fr;
  }
}

.contact-title {
  max-width: 11ch;
  font-size: clamp(2.9rem, 0.8rem + 7.4vw, 9rem);
  line-height: 0.92;
  letter-spacing: -0.055em;
}

.contact-title .serif {
  display: block;
  font-size: 1.04em;
  line-height: 0.95;
}

.contact-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr);
  gap: clamp(16px, 2.4vw, 32px);
  align-items: start;
}

.contact-actions {
  display: grid;
  gap: 12px;
}

.contact-card {
  display: flex;
  align-items: center;
  gap: 18px;
  padding: 18px 22px 18px 18px;
  border-radius: var(--r-lg);
  border: 1px solid var(--c-line);
  background: var(--c-surface);
  transition: transform 0.5s var(--ease-out), border-color 0.3s ease, box-shadow 0.5s var(--ease-out);
}

.contact-card:hover {
  transform: translateY(-3px);
  border-color: var(--c-line-strong);
  box-shadow: var(--c-shadow);
}

.contact-card-icon {
  flex: none;
  display: grid;
  place-items: center;
  width: 54px;
  height: 54px;
  border-radius: 16px;
  background: var(--c-bg-2);
  color: var(--c-accent-ink);
}

.contact-card-icon svg {
  width: 24px;
  height: 24px;
}

.contact-card-text {
  flex: 1;
  min-width: 0;
}

.contact-card-text small {
  display: block;
  margin-bottom: 4px;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--c-text-3);
}

.contact-card-text strong {
  display: block;
  font-family: var(--f-display);
  font-size: clamp(1.1rem, 1rem + 0.5vw, 1.45rem);
  font-weight: 600;
  letter-spacing: -0.025em;
  line-height: 1.2;
  overflow-wrap: anywhere;
}

.contact-card-arrow {
  flex: none;
  width: 22px;
  height: 22px;
  color: var(--c-text-3);
  transition: transform 0.5s var(--ease-out), color 0.3s ease;
}

.contact-card:hover .contact-card-arrow {
  transform: rotate(45deg);
  color: var(--c-text);
}

.contact-card--wa {
  border-color: transparent;
  background: var(--c-accent);
  color: var(--c-on-accent);
}

.contact-card--wa .contact-card-icon {
  background: rgba(0, 0, 0, 0.12);
  color: inherit;
}

.contact-card--wa .contact-card-text small,
.contact-card--wa .contact-card-arrow,
.contact-card--wa:hover .contact-card-arrow {
  color: inherit;
}

.composer {
  display: grid;
  gap: 18px;
  padding: clamp(22px, 3vw, 40px);
  border-radius: var(--r-xl);
  border: 1px solid var(--c-line);
  background: var(--c-surface);
  box-shadow: var(--c-shadow);
}

.composer-head {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 4px;
}

.composer-icon {
  flex: none;
  display: grid;
  place-items: center;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: #25d366;
  color: #0b0b0d;
}

.composer-icon svg {
  width: 26px;
  height: 26px;
}

.composer-title {
  margin-bottom: 6px;
  font-size: clamp(1.3rem, 1.1rem + 0.6vw, 1.65rem);
  letter-spacing: -0.03em;
  line-height: 1.1;
}

.composer-head p {
  font-size: 0.95rem;
  color: var(--c-text-2);
}

.field {
  display: grid;
  gap: 8px;
}

.field label {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--c-text-2);
}

.optional {
  font-weight: 400;
  color: var(--c-text-3);
}

.field input,
.field select,
.field textarea {
  width: 100%;
  min-height: 52px;
  padding: 13px 16px;
  border-radius: 14px;
  border: 1px solid var(--c-line-strong);
  background: var(--c-bg);
  color: var(--c-text);
  font-size: 1rem;
  outline: none;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.field textarea {
  min-height: 104px;
  resize: vertical;
  line-height: 1.5;
}

.field select {
  appearance: none;
  -webkit-appearance: none;
  padding-right: 44px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' fill='none' stroke='%238f8a82' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m1 1.5 5 5 5-5'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 18px center;
}

.field input::placeholder,
.field textarea::placeholder {
  color: var(--c-text-3);
}

.field input:focus,
.field select:focus,
.field textarea:focus {
  border-color: var(--c-accent);
  box-shadow: 0 0 0 4px var(--c-accent-soft);
}

.field [aria-invalid="true"] {
  border-color: #e5484d;
}

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

.form-error {
  font-size: 0.9rem;
  font-weight: 500;
  color: #ff8a80;
}

:root[data-theme="light"] .form-error {
  color: #b42318;
}

@media (max-width: 899px) {
  .contact-grid {
    grid-template-columns: minmax(0, 1fr);
  }
}

@media (max-width: 479px) {
  .field-row {
    grid-template-columns: minmax(0, 1fr);
  }

  .contact-card {
    gap: 14px;
    padding: 14px 16px 14px 14px;
  }

  .contact-card-icon {
    width: 46px;
    height: 46px;
    border-radius: 13px;
  }
}

/* 13. Footer ------------------------------------------------------------- */
.site-footer {
  padding: clamp(64px, 8vw, 112px) 0 calc(28px + env(safe-area-inset-bottom));
  border-top: 1px solid var(--c-line);
  overflow: hidden;
}

.footer-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.6fr) repeat(3, minmax(0, 1fr));
  gap: 40px;
}

.footer-brand p {
  max-width: 36ch;
  margin-top: 20px;
  font-size: 0.95rem;
  color: var(--c-text-2);
}

.footer-h {
  margin-bottom: 18px;
  font-family: var(--f-body);
  font-size: var(--t-label);
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--c-text-3);
}

.footer-col address {
  font-style: normal;
  line-height: 1.7;
  color: var(--c-text-2);
}

.footer-col ul {
  display: grid;
  gap: 4px;
}

.footer-col a {
  display: inline-block;
  padding: 4px 0;
  color: var(--c-text-2);
  transition: color 0.2s ease;
}

.footer-col a:hover {
  color: var(--c-accent-ink);
}

.footer-mega {
  margin: clamp(56px, 8vw, 112px) 0 clamp(20px, 3vw, 36px);
  font-family: var(--f-display);
  font-size: min(15vw, 14rem);
  font-weight: 800;
  line-height: 0.82;
  letter-spacing: -0.06em;
  white-space: nowrap;
  background: linear-gradient(180deg, var(--c-text-3), transparent 92%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  user-select: none;
}

.footer-mega .serif {
  padding-right: 0.08em;
  font-size: 1.04em;
  letter-spacing: -0.03em;
}

.footer-bottom {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px 32px;
  padding-top: 24px;
  border-top: 1px solid var(--c-line);
  font-size: var(--t-small);
  color: var(--c-text-3);
}

.to-top {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 0;
  color: var(--c-text-2);
}

.to-top svg {
  width: 16px;
  height: 16px;
  transform: rotate(-45deg);
}

.to-top:hover {
  color: var(--c-accent-ink);
}

@media (max-width: 899px) {
  .footer-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .footer-brand {
    grid-column: 1 / -1;
  }
}

@media (max-width: 479px) {
  .footer-grid {
    grid-template-columns: minmax(0, 1fr);
    gap: 32px;
  }

  .footer-bottom {
    flex-direction: column;
    align-items: flex-start;
    padding-bottom: 72px;
  }
}

/* 14. Floating WhatsApp -------------------------------------------------- */
.fab-wa {
  position: fixed;
  right: max(18px, env(safe-area-inset-right));
  bottom: max(18px, env(safe-area-inset-bottom));
  z-index: 60;
  display: flex;
  align-items: center;
  gap: 10px;
  height: 58px;
  min-width: 58px;
  padding: 0 15px;
  border-radius: 999px;
  background: #25d366;
  color: #0b0b0d;
  font-weight: 600;
  font-size: 0.95rem;
  box-shadow: 0 16px 40px -12px rgba(37, 211, 102, 0.6), 0 4px 12px rgba(0, 0, 0, 0.25);
  transition: transform 0.5s var(--ease-out), box-shadow 0.4s ease;
}

.fab-wa::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  border-radius: inherit;
  background: #25d366;
  opacity: 0;
  animation: pulse 2.6s ease-out infinite;
  animation-play-state: paused;
}

.fab-wa svg {
  width: 28px;
  height: 28px;
  flex: none;
}

.fab-wa:hover {
  transform: translateY(-3px) scale(1.03);
}

.fab-wa-label {
  padding-right: 4px;
}

html.menu-open .fab-wa {
  opacity: 0;
  visibility: hidden;
}

@keyframes pulse {
  0% { transform: scale(1); opacity: 0.55; }
  80%, 100% { transform: scale(1.45); opacity: 0; }
}

@media (max-width: 767px) {
  .fab-wa {
    width: 56px;
    height: 56px;
    min-width: 0;
    padding: 0;
    justify-content: center;
  }

  .fab-wa-label {
    display: none;
  }
}

/* 15. Project modal ------------------------------------------------------ */
.modal {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  max-width: none;
  max-height: none;
  margin: 0;
  padding: 16px;
  border: 0;
  background: transparent;
  color: var(--c-text);
  overflow: hidden;
}

.modal[open] {
  display: flex;
}

.modal::backdrop {
  background: rgba(6, 6, 8, 0.74);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
}

.modal-shell {
  display: flex;
  flex-direction: column;
  width: min(1480px, 100%);
  height: min(100%, 1000px);
  margin: auto;
  border-radius: var(--r-xl);
  border: 1px solid var(--c-line);
  background: var(--c-bg);
  overflow: hidden;
  box-shadow: 0 40px 140px -30px rgba(0, 0, 0, 0.7);
  animation: modal-in 0.6s var(--ease-out);
}

.modal.is-closing .modal-shell {
  animation: modal-out 0.28s ease forwards;
}

.modal.is-closing::backdrop {
  opacity: 0;
  transition: opacity 0.28s ease;
}

@keyframes modal-in {
  from { opacity: 0; transform: translateY(28px) scale(0.98); }
}

@keyframes modal-out {
  to { opacity: 0; transform: translateY(16px) scale(0.985); }
}

.modal-bar {
  flex: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 12px 14px 12px 24px;
  border-bottom: 1px solid var(--c-line);
}

.modal-counter {
  font-family: var(--f-display);
  font-size: 1.1rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  font-variant-numeric: tabular-nums;
}

.modal-counter-total {
  color: var(--c-text-3);
}

.modal-nav {
  display: flex;
  gap: 8px;
}

.modal-close {
  background: var(--c-text);
  border-color: var(--c-text);
  color: var(--c-bg);
}

.modal-close:hover {
  background: var(--c-accent);
  border-color: var(--c-accent);
  color: var(--c-on-accent);
}

.modal-body {
  flex: 1;
  min-height: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr) clamp(340px, 30vw, 440px);
}

.modal-stage {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 18px;
  min-height: 0;
  padding: 20px clamp(16px, 2.4vw, 36px) clamp(16px, 2.4vw, 32px);
  border-right: 1px solid var(--c-line);
  background:
    radial-gradient(60% 50% at 30% 0%, var(--c-accent-soft), transparent 70%),
    var(--c-bg-2);
}

.view-tabs {
  flex: none;
  display: inline-flex;
  align-self: center;
  gap: 2px;
  padding: 4px;
  border-radius: 999px;
  border: 1px solid var(--c-line);
  background: var(--c-surface);
}

.view-tab {
  height: 38px;
  padding: 0 18px;
  border-radius: 999px;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--c-text-2);
  transition: background-color 0.25s ease, color 0.25s ease;
}

.view-tab:hover {
  color: var(--c-text);
}

.view-tab[aria-selected="true"] {
  background: var(--c-text);
  color: var(--c-bg);
}

.view-panels {
  flex: 1;
  min-height: 0;
  display: flex;
  container-type: size;
}

.view-panel {
  flex: 1;
  min-width: 0;
  min-height: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  animation: fade-up 0.5s var(--ease-out);
}

.view-panel[hidden] {
  display: none;
}

@keyframes fade-up {
  from { opacity: 0; transform: translateY(10px); }
}

.browser {
  display: flex;
  flex-direction: column;
  width: min(100%, (100cqh - 38px) * 1.6);
  border-radius: 14px;
  border: 1px solid var(--c-line);
  background: var(--c-frame);
  overflow: hidden;
  box-shadow: var(--c-shadow);
}

.browser--tall {
  width: min(100%, 1180px);
  height: 100%;
}

.browser-bar {
  position: relative;
  flex: none;
  display: flex;
  align-items: center;
  gap: 12px;
  height: 38px;
  padding: 0 14px;
  background: var(--c-frame-bar);
  border-bottom: 1px solid var(--c-line);
}

.browser-dots {
  display: flex;
  gap: 6px;
}

.browser-dots i {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #ff5f57;
}

.browser-dots i:nth-child(2) {
  background: #febc2e;
}

.browser-dots i:nth-child(3) {
  background: #28c840;
}

.browser-url {
  position: absolute;
  left: 50%;
  max-width: 50%;
  padding: 3px 14px;
  border-radius: 8px;
  background: var(--c-line);
  color: var(--c-text-2);
  font-size: 0.75rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  transform: translateX(-50%);
}

.browser-screen {
  aspect-ratio: 16 / 10;
  background: #fff;
}

.browser-screen img,
.phone-screen img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top;
}

.browser-scroll {
  flex: 1;
  min-height: 0;
  overflow-y: auto;
  overscroll-behavior: contain;
  background: #fff;
  scrollbar-width: thin;
}

.browser-scroll img {
  width: 100%;
  height: auto;
}

.phone {
  height: min(100cqh, 760px);
  aspect-ratio: 390 / 844;
  padding: 10px;
  border-radius: 46px;
  background: #050506;
  box-shadow: inset 0 0 0 2px #3a3a42, inset 0 0 0 5px #0c0c0f, var(--c-shadow);
}

.phone-screen {
  width: 100%;
  height: 100%;
  border-radius: 37px;
  overflow: hidden;
  background: #fff;
}

.modal-info {
  display: flex;
  flex-direction: column;
  gap: 12px;
  min-height: 0;
  padding: clamp(24px, 2.6vw, 40px);
  overflow-y: auto;
  overscroll-behavior: contain;
}

.modal-kicker {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  font-size: 0.9rem;
  color: var(--c-text-2);
}

.modal-title {
  font-size: clamp(2.1rem, 1.4rem + 2vw, 3.4rem);
  letter-spacing: -0.045em;
  outline: none;
}

.modal-summary {
  font-size: 1.02rem;
  color: var(--c-text-2);
}

.modal-h {
  margin-top: 14px;
  font-family: var(--f-body);
  font-size: var(--t-label);
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--c-text-3);
}

.modal-highlights li {
  position: relative;
  padding: 8px 0 8px 22px;
  border-bottom: 1px solid var(--c-line);
  font-size: 0.95rem;
  line-height: 1.45;
}

.modal-highlights li::before {
  content: "";
  position: absolute;
  top: 0.95em;
  left: 2px;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--c-accent);
}

#modalTech {
  margin-top: 4px;
}

.modal-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 18px;
}

.modal-actions .btn {
  flex: 1 1 auto;
}

.modal-cta {
  display: inline-flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
  margin-top: auto;
  padding-top: 22px;
  font-size: 0.92rem;
  color: var(--c-text-2);
}

.modal-cta strong {
  color: var(--c-text);
  font-weight: 600;
}

.modal-cta svg {
  width: 16px;
  height: 16px;
  color: var(--c-accent-ink);
}

.modal-cta:hover strong {
  color: var(--c-accent-ink);
}

@media (max-width: 1023px) {
  .modal-body {
    grid-template-columns: minmax(0, 1fr);
    grid-template-rows: auto auto;
    overflow-y: auto;
    overscroll-behavior: contain;
  }

  .modal-stage {
    height: min(72vh, 680px);
    border-right: 0;
    border-bottom: 1px solid var(--c-line);
  }

  .modal-info {
    overflow: visible;
  }

  .modal-cta {
    margin-top: 8px;
  }
}

@media (max-width: 639px) {
  .modal {
    padding: 0;
  }

  .modal-shell {
    width: 100%;
    height: 100%;
    border: 0;
    border-radius: 0;
  }

  .modal-bar {
    padding: 10px 12px 10px 18px;
  }

  .modal-stage {
    height: min(64vh, 560px);
    padding: 14px 14px 18px;
    gap: 14px;
  }

  .view-tab {
    padding: 0 14px;
  }

  .browser-url {
    display: none;
  }

  .phone {
    border-radius: 36px;
    padding: 8px;
  }

  .phone-screen {
    border-radius: 29px;
  }
}

/* 16. Reveal & motion ---------------------------------------------------- */
/* Hero copy animates with transform only (no opacity), so it is painted on the first frame */
.js .hero-title .ln > span {
  animation: rise 1s var(--ease-out) both;
}

.js .hero-title .ln:nth-child(2) > span {
  animation-delay: 0.06s;
}

.js .hero-title .ln:nth-child(3) > span {
  animation-delay: 0.12s;
}

.js .hero-sub,
.js .hero-ctas {
  animation: rise-sm 1s var(--ease-out) 0.15s both;
}

.js .hero-eyebrow,
.js .hero-foot {
  animation: fade-in 0.8s ease 0.2s both;
}

.js .hero-wall {
  animation: fade-in 0.9s ease both;
}

@keyframes rise {
  from { transform: translateY(0.32em); }
  to { transform: none; }
}

@keyframes rise-sm {
  from { transform: translateY(14px); }
  to { transform: none; }
}

@keyframes fade-in {
  from { opacity: 0; }
  to { opacity: 1; }
}

.js [data-reveal] {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.9s var(--ease-out), transform 1.1s var(--ease-out);
  transition-delay: var(--d, 0s);
}

.js [data-reveal].is-in {
  opacity: 1;
  transform: none;
}

html.modal-open,
html.menu-open {
  overflow: hidden;
}

.services,
.products,
.why,
.contact,
.site-footer {
  content-visibility: auto;
  contain-intrinsic-size: auto 1200px;
}

@media print {
  .js [data-reveal],
  .js .hero-title .ln > span,
  .js .hero-eyebrow,
  .js .hero-sub,
  .js .hero-ctas,
  .js .hero-foot {
    opacity: 1 !important;
    transform: none !important;
    animation: none !important;
  }

  .site-header,
  .fab-wa,
  .hero-wall {
    display: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  .js [data-reveal] {
    opacity: 1;
    transform: none;
  }

  .wall-col,
  .marquee-track,
  .fab-wa::before,
  .scroll-cue-line::after {
    animation: none !important;
  }
}

.modal-offline {
  padding: 12px 14px;
  border-radius: var(--r-sm);
  border: 1px dashed var(--c-line-strong);
  font-size: 0.88rem;
  color: var(--c-text-2);
}