/* ==========================================================================
   Infinity Consultants — ic.gear.lk
   Theme: monochrome black/white (brand) + mango accent, premium-dark.
   No build step: this file is served as-is.
   ========================================================================== */

:root {
  --bg: #060606;
  --bg-raised: #0d0d0d;
  --bg-card: #101010;
  --ink: #f4f4f1;
  --ink-dim: #a3a39c;
  --ink-faint: #6b6b65;
  --accent: #ffb020;
  --accent-ink: #1a1200;
  --hairline: rgba(255, 255, 255, 0.08);
  --hairline-strong: rgba(255, 255, 255, 0.16);
  --radius: 18px;
  --font-display: "Space Grotesk", "Segoe UI", sans-serif;
  --font-body: "Inter", "Segoe UI", sans-serif;
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --section-pad: clamp(5.5rem, 12vw, 9.5rem);
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 1.0625rem;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

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

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

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

/* Logo images are black-on-white JPEGs; this renders them white-on-transparent
   against any dark background. */
.logo-invert { filter: invert(1); mix-blend-mode: screen; }

.wrap { width: min(1160px, calc(100% - 3rem)); margin-inline: auto; }

/* ---------- type scale ---------- */

h1, h2, h3, .display { font-family: var(--font-display); letter-spacing: -0.02em; }

.display-xl {
  font-size: clamp(2.9rem, 8.2vw, 6.4rem);
  line-height: 1.02;
  font-weight: 700;
}

.display-lg {
  font-size: clamp(2.1rem, 4.6vw, 3.6rem);
  line-height: 1.08;
  font-weight: 700;
}

.display-md {
  font-size: clamp(1.45rem, 2.6vw, 2rem);
  line-height: 1.2;
  font-weight: 600;
}

.kicker {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--ink-dim);
  margin-bottom: 1.6rem;
}

.kicker::before {
  content: "";
  width: 2.4rem;
  height: 1px;
  background: var(--accent);
  flex: none;
}

.lede { color: var(--ink-dim); max-width: 56ch; }

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

/* ---------- buttons ---------- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.98rem;
  letter-spacing: 0.01em;
  padding: 0.95rem 1.9rem;
  border-radius: 999px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.35s var(--ease-out), background 0.25s, color 0.25s, border-color 0.25s, box-shadow 0.35s;
  will-change: transform;
}

.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }

.btn-solid {
  background: var(--ink);
  color: #0a0a0a;
}
.btn-solid:hover {
  background: var(--accent);
  color: var(--accent-ink);
  box-shadow: 0 12px 40px -12px rgba(255, 176, 32, 0.45);
}

.btn-ghost {
  border-color: var(--hairline-strong);
  color: var(--ink);
  background: rgba(255, 255, 255, 0.02);
}
.btn-ghost:hover { border-color: var(--ink); }

.btn-accent {
  background: var(--accent);
  color: var(--accent-ink);
}
.btn-accent:hover { box-shadow: 0 14px 44px -12px rgba(255, 176, 32, 0.55); }

.btn svg { width: 1.05em; height: 1.05em; flex: none; }

/* ---------- nav ---------- */

.nav {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 50;
  transition: background 0.3s, border-color 0.3s, backdrop-filter 0.3s;
  border-bottom: 1px solid transparent;
}

.nav.scrolled {
  background: rgba(6, 6, 6, 0.72);
  -webkit-backdrop-filter: blur(18px);
  backdrop-filter: blur(18px);
  border-bottom-color: var(--hairline);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  padding-block: 1.05rem;
}

.nav-logo img { height: 36px; width: auto; }

.nav-links {
  display: flex;
  gap: 2.1rem;
  list-style: none;
  font-size: 0.92rem;
  color: var(--ink-dim);
}

.nav-links a { transition: color 0.2s; position: relative; }
.nav-links a:hover, .nav-links a.active { color: var(--ink); }
.nav-links a::after {
  content: "";
  position: absolute;
  left: 0; right: 100%;
  bottom: -6px;
  height: 1px;
  background: var(--accent);
  transition: right 0.3s var(--ease-out);
}
.nav-links a:hover::after, .nav-links a.active::after { right: 0; }

.nav .btn { padding: 0.62rem 1.35rem; font-size: 0.88rem; }

.nav-burger {
  display: none;
  background: none;
  border: 0;
  width: 44px; height: 44px;
  cursor: pointer;
  position: relative;
}
.nav-burger span {
  position: absolute;
  left: 10px; right: 10px;
  height: 2px;
  background: var(--ink);
  transition: transform 0.3s var(--ease-out), opacity 0.2s, top 0.3s var(--ease-out);
}
.nav-burger span:nth-child(1) { top: 16px; }
.nav-burger span:nth-child(2) { top: 22px; }
.nav-burger span:nth-child(3) { top: 28px; }
.nav-burger.open span:nth-child(1) { top: 22px; transform: rotate(45deg); }
.nav-burger.open span:nth-child(2) { opacity: 0; }
.nav-burger.open span:nth-child(3) { top: 22px; transform: rotate(-45deg); }

/* ---------- hero ---------- */

.hero {
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  position: relative;
  padding-top: 6rem;
  overflow: hidden;
}

.hero-glow {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(56rem 32rem at 78% 18%, rgba(255, 176, 32, 0.07), transparent 60%),
    radial-gradient(44rem 30rem at 12% 86%, rgba(255, 255, 255, 0.045), transparent 65%);
}

.hero-loop {
  position: absolute;
  right: -8%;
  top: 50%;
  transform: translateY(-52%);
  width: min(62vw, 880px);
  opacity: 0.5;
  pointer-events: none;
}

.hero-loop path {
  fill: none;
  stroke: url(#loopGrad);
  stroke-width: 1.6;
  stroke-linecap: round;
}

.hero-loop .loop-draw {
  stroke-dasharray: 1520;
  stroke-dashoffset: 1520;
  animation: loopDraw 3.2s var(--ease-out) 0.35s forwards;
}

@keyframes loopDraw { to { stroke-dashoffset: 0; } }

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

.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  font-size: 0.8rem;
  letter-spacing: 0.26em;
  text-transform: uppercase;
  color: var(--ink-dim);
  border: 1px solid var(--hairline-strong);
  border-radius: 999px;
  padding: 0.55rem 1.2rem;
  margin-bottom: 2.2rem;
}

.hero-tag .dot {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 12px 2px rgba(255, 176, 32, 0.6);
  animation: pulse 2.4s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(0.7); opacity: 0.6; }
}

.hero h1 { max-width: 13ch; }

.hero h1 .line {
  display: block;
  overflow: hidden;
}

.hero h1 .line > span {
  display: block;
  transform: translateY(110%);
  animation: riseIn 1s var(--ease-out) forwards;
}

.hero h1 .line:nth-child(2) > span { animation-delay: 0.12s; }
.hero h1 .line:nth-child(3) > span { animation-delay: 0.24s; }

@keyframes riseIn { to { transform: translateY(0); } }

.hero .lede {
  margin-top: 2rem;
  font-size: clamp(1.05rem, 1.6vw, 1.2rem);
  opacity: 0;
  animation: fadeUp 0.9s var(--ease-out) 0.55s forwards;
}

.hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-top: 2.8rem;
  opacity: 0;
  animation: fadeUp 0.9s var(--ease-out) 0.75s forwards;
}

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(22px); }
  to { opacity: 1; transform: translateY(0); }
}

.hero-scroll {
  position: absolute;
  bottom: 2.2rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.72rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--ink-faint);
}

.hero-scroll::after {
  content: "";
  width: 1px;
  height: 44px;
  background: linear-gradient(var(--ink-faint), transparent);
  animation: scrollHint 2s ease-in-out infinite;
}

@keyframes scrollHint {
  0% { transform: scaleY(0); transform-origin: top; }
  45% { transform: scaleY(1); transform-origin: top; }
  55% { transform: scaleY(1); transform-origin: bottom; }
  100% { transform: scaleY(0); transform-origin: bottom; }
}

/* ---------- marquee ---------- */

.marquee {
  border-block: 1px solid var(--hairline);
  padding-block: 1.4rem;
  overflow: hidden;
  position: relative;
  background: var(--bg-raised);
}

.marquee-track {
  display: flex;
  gap: 3.5rem;
  width: max-content;
  animation: marquee 36s linear infinite;
}

.marquee:hover .marquee-track { animation-play-state: paused; }

.marquee-track span {
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 500;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--ink-faint);
  white-space: nowrap;
  display: flex;
  align-items: center;
  gap: 3.5rem;
}

.marquee-track span::after {
  content: "";
  width: 6px; height: 6px;
  background: var(--accent);
  border-radius: 50%;
  opacity: 0.7;
}

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

/* ---------- sections ---------- */

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

.section-head { margin-bottom: clamp(3rem, 6vw, 4.5rem); }

.section-head .lede { margin-top: 1.2rem; }

/* reveal-on-scroll */
.reveal {
  opacity: 0;
  transform: translateY(34px);
  transition: opacity 0.9s var(--ease-out), transform 0.9s var(--ease-out);
}
.reveal.in { opacity: 1; transform: none; }
.reveal[data-delay="1"] { transition-delay: 0.1s; }
.reveal[data-delay="2"] { transition-delay: 0.2s; }
.reveal[data-delay="3"] { transition-delay: 0.3s; }

/* ---------- manifesto ---------- */

.manifesto { border-top: 1px solid var(--hairline); }

.manifesto-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: clamp(2.5rem, 6vw, 6rem);
  align-items: start;
}

.manifesto p + p { margin-top: 1.3rem; }

.manifesto .big-statement {
  font-family: var(--font-display);
  font-size: clamp(1.7rem, 3.4vw, 2.7rem);
  line-height: 1.18;
  font-weight: 600;
  letter-spacing: -0.015em;
}

.big-statement .strike {
  position: relative;
  white-space: nowrap;
  color: var(--ink-faint);
}
.big-statement .strike::after {
  content: "";
  position: absolute;
  left: -2%; right: -2%;
  top: 54%;
  height: 2px;
  background: var(--accent);
  transform: rotate(-2deg);
}

.principles { display: grid; gap: 1rem; margin-top: 0.4rem; }

.principle {
  border: 1px solid var(--hairline);
  border-radius: var(--radius);
  padding: 1.5rem 1.7rem;
  background: var(--bg-card);
  transition: border-color 0.3s, transform 0.4s var(--ease-out);
}

.principle:hover { border-color: var(--hairline-strong); transform: translateY(-3px); }

.principle h3 {
  font-size: 1.05rem;
  display: flex;
  align-items: center;
  gap: 0.7rem;
  margin-bottom: 0.45rem;
}

.principle h3 .num {
  font-size: 0.75rem;
  color: var(--accent);
  letter-spacing: 0.1em;
}

.principle p { font-size: 0.95rem; color: var(--ink-dim); }

/* ---------- services ---------- */

.services { background: var(--bg-raised); border-block: 1px solid var(--hairline); }

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.1rem;
}

.service-card {
  border: 1px solid var(--hairline);
  border-radius: var(--radius);
  background: var(--bg-card);
  padding: 1.9rem 1.8rem 1.7rem;
  position: relative;
  overflow: hidden;
  transition: border-color 0.3s, transform 0.45s var(--ease-out);
}

.service-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(22rem 14rem at var(--mx, 50%) var(--my, 0%), rgba(255, 176, 32, 0.07), transparent 60%);
  opacity: 0;
  transition: opacity 0.4s;
  pointer-events: none;
}

.service-card:hover { border-color: var(--hairline-strong); transform: translateY(-4px); }
.service-card:hover::before { opacity: 1; }

.service-card .icon {
  width: 44px; height: 44px;
  border-radius: 12px;
  border: 1px solid var(--hairline-strong);
  display: grid;
  place-items: center;
  margin-bottom: 1.3rem;
  color: var(--accent);
}

.service-card .icon svg { width: 21px; height: 21px; }

.service-card h3 { font-size: 1.12rem; margin-bottom: 0.55rem; }

.service-card p { font-size: 0.94rem; color: var(--ink-dim); }

.service-card .core-badge {
  position: absolute;
  top: 1.2rem; right: 1.2rem;
  font-size: 0.66rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent-ink);
  background: var(--accent);
  border-radius: 999px;
  padding: 0.3rem 0.7rem;
}

/* ---------- process ---------- */

.process-list {
  display: grid;
  gap: 0;
  counter-reset: step;
  border-top: 1px solid var(--hairline);
}

.process-step {
  display: grid;
  grid-template-columns: 5.5rem 1fr 2rem;
  gap: 1.5rem;
  align-items: baseline;
  padding: 1.6rem 0.4rem;
  border-bottom: 1px solid var(--hairline);
  position: relative;
  transition: background 0.3s, padding-left 0.4s var(--ease-out);
}

.process-step:hover { background: rgba(255, 255, 255, 0.018); padding-left: 1rem; }

.process-step .step-num {
  font-family: var(--font-display);
  font-size: 0.95rem;
  color: var(--ink-faint);
  letter-spacing: 0.08em;
}

.process-step:hover .step-num { color: var(--accent); }

.process-step h3 { font-size: 1.18rem; margin-bottom: 0.3rem; }

.process-step p { color: var(--ink-dim); font-size: 0.96rem; max-width: 62ch; }

.process-step .arrow {
  color: var(--ink-faint);
  transition: transform 0.4s var(--ease-out), color 0.3s;
  font-family: var(--font-display);
}

.process-step:hover .arrow { transform: translateX(6px); color: var(--accent); }

/* ---------- packages ---------- */

.packages { background: var(--bg-raised); border-block: 1px solid var(--hairline); }

.packages-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.4rem;
  align-items: stretch;
  max-width: 920px;
  margin-inline: auto;
}

.package {
  border: 1px solid var(--hairline);
  border-radius: 24px;
  background: var(--bg-card);
  padding: 2.4rem 2.2rem 2.2rem;
  display: flex;
  flex-direction: column;
  position: relative;
  transition: transform 0.45s var(--ease-out), border-color 0.3s, box-shadow 0.45s;
}

.package:hover { transform: translateY(-6px); }

.package.featured {
  border-color: rgba(255, 176, 32, 0.45);
  box-shadow: 0 30px 80px -40px rgba(255, 176, 32, 0.25);
}

.package .flag {
  position: absolute;
  top: -0.85rem;
  left: 50%;
  transform: translateX(-50%);
  background: var(--accent);
  color: var(--accent-ink);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  padding: 0.42rem 1.1rem;
  border-radius: 999px;
  white-space: nowrap;
}

.package h3 { font-size: 1.3rem; }

.package .pkg-for { color: var(--ink-dim); font-size: 0.92rem; margin-top: 0.4rem; }

.package .price {
  font-family: var(--font-display);
  margin-block: 1.6rem 0.4rem;
  display: flex;
  align-items: baseline;
  gap: 0.5rem;
}

.package .price .cur { font-size: 0.95rem; color: var(--ink-dim); }
.package .price .amt { font-size: clamp(2.1rem, 3.4vw, 2.7rem); font-weight: 700; letter-spacing: -0.02em; }
.package .price .per { color: var(--ink-faint); font-size: 0.95rem; }

.package .commit { font-size: 0.8rem; color: var(--ink-faint); margin-bottom: 1.6rem; }

.package ul {
  list-style: none;
  display: grid;
  gap: 0.78rem;
  font-size: 0.96rem;
  margin-bottom: 2rem;
}

.package li {
  display: flex;
  gap: 0.75rem;
  align-items: flex-start;
  color: var(--ink-dim);
}

.package li strong { color: var(--ink); font-weight: 600; }

.package li svg {
  width: 17px; height: 17px;
  flex: none;
  margin-top: 0.22rem;
  color: var(--accent);
}

.package li.muted svg { color: var(--ink-faint); }

.package .btn { margin-top: auto; width: 100%; }

.packages-note {
  text-align: center;
  color: var(--ink-faint);
  font-size: 0.88rem;
  max-width: 64ch;
  margin: 2.2rem auto 0;
}

/* ---------- add-ons ---------- */

.addons-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.1rem;
}

.addon-col {
  border: 1px solid var(--hairline);
  border-radius: var(--radius);
  background: var(--bg-card);
  padding: 1.8rem 1.7rem;
}

.addon-col h3 {
  font-size: 1.02rem;
  letter-spacing: 0.04em;
  margin-bottom: 1.4rem;
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.addon-col h3::before {
  content: "";
  width: 8px; height: 8px;
  border-radius: 2px;
  background: var(--accent);
  flex: none;
}

.addon-list { list-style: none; display: grid; }

.addon-list li {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  align-items: baseline;
  padding-block: 0.72rem;
  border-bottom: 1px solid var(--hairline);
  font-size: 0.92rem;
}

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

.addon-list .name { color: var(--ink-dim); }
.addon-list .val {
  color: var(--ink);
  font-family: var(--font-display);
  font-size: 0.85rem;
  white-space: nowrap;
  text-align: right;
}

.addons-note { color: var(--ink-faint); font-size: 0.88rem; margin-top: 1.8rem; text-align: center; }

/* ---------- FAQ ---------- */

.faq { background: var(--bg-raised); border-block: 1px solid var(--hairline); }

.faq-list { max-width: 780px; margin-inline: auto; border-top: 1px solid var(--hairline); }

.faq-item { border-bottom: 1px solid var(--hairline); }

.faq-q {
  width: 100%;
  background: none;
  border: 0;
  color: var(--ink);
  font-family: var(--font-display);
  font-size: 1.08rem;
  font-weight: 600;
  text-align: left;
  padding: 1.5rem 3rem 1.5rem 0.2rem;
  cursor: pointer;
  position: relative;
  letter-spacing: -0.01em;
}

.faq-q::after {
  content: "+";
  position: absolute;
  right: 0.4rem;
  top: 50%;
  transform: translateY(-50%);
  font-size: 1.5rem;
  font-weight: 300;
  color: var(--accent);
  transition: transform 0.35s var(--ease-out);
}

.faq-item.open .faq-q::after { transform: translateY(-50%) rotate(45deg); }

.faq-a {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.45s var(--ease-out);
}

.faq-a p {
  padding: 0 0.2rem 1.6rem;
  color: var(--ink-dim);
  font-size: 0.97rem;
  max-width: 68ch;
}

/* ---------- contact ---------- */

.contact { text-align: center; overflow: hidden; }

.contact .display-xl { max-width: 16ch; margin-inline: auto; }

.contact .lede { margin: 1.8rem auto 0; }

.contact-cta {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1rem;
  margin-top: 2.8rem;
}

.contact-meta {
  margin-top: 3.2rem;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 2.6rem;
  color: var(--ink-dim);
  font-size: 0.95rem;
}

.contact-meta a { border-bottom: 1px solid var(--hairline-strong); padding-bottom: 2px; transition: color 0.2s, border-color 0.2s; }
.contact-meta a:hover { color: var(--ink); border-color: var(--accent); }

/* ---------- footer ---------- */

footer {
  border-top: 1px solid var(--hairline);
  padding-block: 2.6rem;
}

.footer-inner {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem;
  align-items: center;
  justify-content: space-between;
}

.footer-inner img { height: 30px; width: auto; opacity: 0.85; }

.footer-inner small { color: var(--ink-faint); font-size: 0.82rem; }

.footer-links { display: flex; gap: 1.6rem; font-size: 0.85rem; color: var(--ink-dim); }
.footer-links a:hover { color: var(--ink); }

/* ---------- responsive ---------- */

@media (max-width: 960px) {
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .addons-grid { grid-template-columns: 1fr; }
  .manifesto-grid { grid-template-columns: 1fr; }
  .hero-loop { opacity: 0.25; right: -30%; width: 110vw; }
}

@media (max-width: 760px) {
  .packages-grid { grid-template-columns: 1fr; }
  .services-grid { grid-template-columns: 1fr; }

  .nav-links {
    position: fixed;
    inset: 0;
    background: rgba(6, 6, 6, 0.96);
    -webkit-backdrop-filter: blur(20px);
    backdrop-filter: blur(20px);
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 2.2rem;
    font-size: 1.4rem;
    font-family: var(--font-display);
    transform: translateY(-100%);
    transition: transform 0.5s var(--ease-out);
    z-index: -1;
  }

  .nav-links.open { transform: translateY(0); }

  .nav-burger { display: block; }
  .nav .btn { display: none; }

  .process-step { grid-template-columns: 3rem 1fr; }
  .process-step .arrow { display: none; }

  .hero-scroll { display: none; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  html { scroll-behavior: auto; }
  .hero h1 .line > span { transform: none; }
  .hero .lede, .hero-cta { opacity: 1; }
  .reveal { opacity: 1; transform: none; }
}