/* ==========================================================================
   PERA DİJİTAL — CORE DESIGN SYSTEM
   Brand: Syne + DM Sans · Mor #7D32FF · Yeşil #A2FF67 · Krem #EBEEF5
   ========================================================================== */

/* ---------- TOKENS ---------- */
:root {
  /* Brand colors */
  --purple: #7D32FF;
  --purple-dark: #5A20CC;
  --purple-light: #A06AFF;
  --green: #A2FF67;
  --green-dark: #7ACC44;
  --cream: #EBEEF5;
  --ink: #0E0818;
  --ink-2: #14091F;
  --ink-3: #1F1230;
  --white: #ffffff;

  /* Greys (cream-leaning, brand-tinted) */
  --muted: rgba(235, 238, 245, 0.62);
  --muted-2: rgba(235, 238, 245, 0.38);
  --line: rgba(235, 238, 245, 0.10);
  --line-2: rgba(235, 238, 245, 0.18);

  /* Typography */
  --font-display: 'Syne', sans-serif;
  --font-body: 'DM Sans', sans-serif;

  /* Scale */
  --fs-xs: 0.75rem;
  --fs-sm: 0.875rem;
  --fs-md: 1rem;
  --fs-lg: 1.125rem;
  --fs-xl: clamp(1.25rem, 1.6vw, 1.6rem);
  --fs-h4: clamp(1.4rem, 2vw, 1.9rem);
  --fs-h3: clamp(1.8rem, 2.6vw, 2.4rem);
  --fs-h2: clamp(2.4rem, 4.5vw, 3.8rem);
  --fs-h1: clamp(3rem, 7.2vw, 6.4rem);
  --fs-display: clamp(3.4rem, 9vw, 8.4rem);

  /* Space */
  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-5: 24px;
  --space-6: 32px;
  --space-7: 48px;
  --space-8: 64px;
  --space-9: 96px;
  --space-10: 128px;
  --space-11: 160px;

  /* Layout */
  --container: 1280px;
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 22px;
  --radius-pill: 999px;

  /* Motion */
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --ease-2: cubic-bezier(0.65, 0, 0.35, 1);
  --dur: 280ms;
  --dur-slow: 600ms;
}

/* ---------- RESET ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-body);
  font-weight: 300;
  font-size: var(--fs-md);
  line-height: 1.6;
  color: var(--cream);
  background: var(--ink);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}
img, svg, video { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; color: inherit; }
input, textarea, select { font-family: inherit; font-size: inherit; color: inherit; }
ul, ol { padding: 0; margin: 0; list-style: none; }
h1, h2, h3, h4, h5, h6 { margin: 0; font-family: var(--font-display); font-weight: 700; line-height: 1.05; letter-spacing: -0.01em; }
p { margin: 0; }

/* ---------- UTILITIES ---------- */
.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 32px;
}
.section { padding: 120px 0; position: relative; }
.section--tight { padding: 80px 0; }
.section--dark { background: var(--ink); }
.section--ink-2 { background: var(--ink-2); }
.section--ink-3 { background: var(--ink-3); }
.section--light { background: var(--cream); color: var(--ink); }
.section--light .heading-style-01, .section--light .heading-style-02,
.section--light h1, .section--light h2, .section--light h3, .section--light h4 {
  color: var(--ink);
}
.section--light .text-mute { color: rgba(14, 8, 24, 0.55); }

.flex { display: flex; }
.flex-col { display: flex; flex-direction: column; }
.items-center { align-items: center; }
.justify-between { justify-content: space-between; }
.justify-center { justify-content: center; }
.gap-2 { gap: 8px; }
.gap-3 { gap: 12px; }
.gap-4 { gap: 16px; }
.gap-5 { gap: 24px; }
.gap-6 { gap: 32px; }
.gap-7 { gap: 48px; }
.text-mute { color: var(--muted); }
.text-green { color: var(--green); }
.text-purple { color: var(--purple); }
.text-center { text-align: center; }
.relative { position: relative; }

.grid { display: grid; gap: var(--space-5); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

@media (max-width: 900px) {
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .section { padding: 80px 0; }
  .container { padding: 0 22px; }
}

/* ---------- TYPOGRAPHY ---------- */
.heading-display {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: var(--fs-display);
  line-height: 0.95;
  letter-spacing: -0.03em;
}
.heading-style-01 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: var(--fs-h1);
  line-height: 1;
  letter-spacing: -0.02em;
}
.heading-style-02 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--fs-h2);
  line-height: 1.05;
  letter-spacing: -0.02em;
}
.heading-style-03 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--fs-h3);
  line-height: 1.1;
  letter-spacing: -0.01em;
}
.heading-style-04 {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: var(--fs-xl);
  line-height: 1.2;
}
.text-l { font-family: var(--font-display); font-weight: 600; font-size: var(--fs-lg); letter-spacing: -0.01em; }
.eyebrow {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: var(--fs-xs);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--green);
}

/* ---------- TAG ---------- */
.tag {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 8px 16px;
  border: 1px solid var(--line-2);
  border-radius: var(--radius-pill);
  background: rgba(255, 255, 255, 0.04);
  font-family: var(--font-display);
  font-weight: 500;
  font-size: var(--fs-xs);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--cream);
}
.tag .dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 12px var(--green);
}
.tag--purple { background: rgba(125, 50, 255, 0.18); border-color: rgba(125, 50, 255, 0.45); color: var(--cream); }
.tag--green { background: rgba(162, 255, 103, 0.14); border-color: rgba(162, 255, 103, 0.45); color: var(--green); }
.tag--solid-purple { background: var(--purple); border-color: var(--purple); color: #fff; }

/* ---------- BUTTONS ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 16px 26px;
  border-radius: var(--radius-pill);
  font-family: var(--font-display);
  font-weight: 600;
  font-size: var(--fs-sm);
  letter-spacing: 0.04em;
  transition: transform var(--dur) var(--ease), background var(--dur) var(--ease), color var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
  position: relative;
  overflow: hidden;
  white-space: nowrap;
}
.btn .arrow {
  width: 22px; height: 22px;
  display: inline-flex;
  align-items: center; justify-content: center;
  transition: transform var(--dur) var(--ease);
}
.btn:hover .arrow { transform: translate(4px, -4px); }

.btn--primary {
  background: var(--green);
  color: var(--ink);
  box-shadow: 0 10px 30px rgba(162, 255, 103, 0.28);
}
.btn--primary:hover { background: #b8ff85; transform: translateY(-2px); }

.btn--purple {
  background: var(--purple);
  color: #fff;
  box-shadow: 0 10px 30px rgba(125, 50, 255, 0.35);
}
.btn--purple:hover { background: var(--purple-light); transform: translateY(-2px); }

.btn--ghost {
  background: transparent;
  color: var(--cream);
  border: 1px solid var(--line-2);
}
.btn--ghost:hover { background: rgba(255, 255, 255, 0.06); border-color: var(--cream); }

.btn--light {
  background: var(--ink);
  color: var(--cream);
}
.btn--light:hover { background: var(--purple); }

.btn--sm { padding: 11px 18px; font-size: var(--fs-xs); }
.btn--lg { padding: 19px 32px; font-size: var(--fs-md); }

/* ---------- NAVBAR ---------- */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  padding: 18px 0;
  transition: background var(--dur) var(--ease), padding var(--dur) var(--ease), backdrop-filter var(--dur) var(--ease);
}
.nav--scrolled {
  background: rgba(14, 8, 24, 0.78);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  border-bottom: 1px solid var(--line);
  padding: 12px 0;
}
.nav__inner { display: flex; align-items: center; justify-content: space-between; gap: 32px; }
.nav__logo { display: flex; align-items: center; gap: 10px; font-family: var(--font-display); font-weight: 800; font-size: 1.4rem; letter-spacing: -0.02em; }
.nav__logo img { height: 36px; width: auto; }
.nav__logo span { background: linear-gradient(135deg, var(--green), var(--purple-light)); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }

.nav__menu { display: flex; align-items: center; gap: 6px; }
.nav__menu a {
  position: relative;
  padding: 10px 16px;
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 0.92rem;
  letter-spacing: -0.01em;
  color: var(--cream);
  border-radius: var(--radius-pill);
  transition: background var(--dur) var(--ease), color var(--dur) var(--ease);
}
.nav__menu a:hover { background: rgba(255, 255, 255, 0.07); color: var(--green); }
.nav__menu a.active { color: var(--green); }

.nav__cta { display: flex; align-items: center; gap: 12px; }

.nav__burger { display: none; width: 44px; height: 44px; border-radius: 50%; background: rgba(255,255,255,0.06); align-items: center; justify-content: center; }
.nav__burger span { display: block; width: 18px; height: 2px; background: var(--cream); position: relative; }
.nav__burger span::before, .nav__burger span::after {
  content: ''; position: absolute; left: 0; width: 18px; height: 2px; background: var(--cream);
  transition: transform var(--dur) var(--ease);
}
.nav__burger span::before { top: -6px; }
.nav__burger span::after { top: 6px; }
.nav__burger.active span { background: transparent; }
.nav__burger.active span::before { transform: rotate(45deg) translate(5px, 5px); }
.nav__burger.active span::after { transform: rotate(-45deg) translate(5px, -5px); }

@media (max-width: 980px) {
  .nav__menu { display: none; position: absolute; top: 100%; left: 16px; right: 16px; flex-direction: column; align-items: stretch; padding: 16px; background: rgba(14, 8, 24, 0.96); backdrop-filter: blur(18px); border-radius: var(--radius-lg); border: 1px solid var(--line); margin-top: 8px; gap: 4px; }
  .nav__menu.open { display: flex; }
  .nav__menu a { padding: 14px 18px; font-size: 1.05rem; }
  .nav__burger { display: inline-flex; }
}

/* ---------- HERO ---------- */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 160px 0 100px;
  overflow: hidden;
  isolation: isolate;
}
.hero__bg {
  position: absolute;
  inset: 0;
  z-index: -2;
  background:
    radial-gradient(ellipse at 18% 22%, rgba(125, 50, 255, 0.55) 0%, transparent 55%),
    radial-gradient(ellipse at 82% 78%, rgba(162, 255, 103, 0.32) 0%, transparent 50%),
    radial-gradient(ellipse at 50% 50%, rgba(125, 50, 255, 0.2) 0%, transparent 70%),
    linear-gradient(135deg, #0e0818 0%, #1a0833 50%, #0e0818 100%);
}
.hero__bg::before {
  content: '';
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(235, 238, 245, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(235, 238, 245, 0.04) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse at center, black 30%, transparent 75%);
}
.hero__bg::after {
  content: '';
  position: absolute; inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.08'/%3E%3C/svg%3E");
  background-size: 240px;
  mix-blend-mode: overlay;
  opacity: 0.5;
}
.hero__orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.5;
  z-index: -1;
  animation: float 14s ease-in-out infinite;
}
.hero__orb--1 { width: 460px; height: 460px; background: var(--purple); top: -120px; right: -120px; animation-delay: 0s; }
.hero__orb--2 { width: 380px; height: 380px; background: var(--green); bottom: -100px; left: 10%; animation-delay: 5s; }

@keyframes float {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(40px, -30px) scale(1.1); }
}

.hero__inner { position: relative; z-index: 2; }
.hero__title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: var(--fs-display);
  line-height: 0.94;
  letter-spacing: -0.035em;
  margin: 28px 0 28px;
  max-width: 14ch;
}
.hero__title em {
  font-style: normal;
  background: linear-gradient(135deg, var(--green) 0%, var(--purple-light) 60%, var(--cream) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero__sub {
  max-width: 540px;
  font-size: var(--fs-lg);
  color: var(--muted);
  line-height: 1.55;
  margin-bottom: 40px;
}
.hero__cta { display: flex; gap: 14px; flex-wrap: wrap; }
.hero__meta {
  display: flex;
  gap: 32px;
  margin-top: 64px;
  padding-top: 32px;
  border-top: 1px solid var(--line);
  flex-wrap: wrap;
}
.hero__meta-item .num {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 2.4rem;
  line-height: 1;
  color: var(--cream);
  display: block;
}
.hero__meta-item .num em { font-style: normal; color: var(--green); }
.hero__meta-item .lbl {
  font-family: var(--font-display);
  font-size: var(--fs-xs);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted-2);
  margin-top: 6px;
  display: block;
}

.hero__scroll {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  font-family: var(--font-display);
  font-size: var(--fs-xs);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--muted-2);
}
.hero__scroll::after {
  content: '';
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, var(--green), transparent);
  animation: scrollLine 2s ease-in-out infinite;
}
@keyframes scrollLine {
  0%, 100% { transform: scaleY(1); transform-origin: top; }
  50% { transform: scaleY(0.4); transform-origin: top; }
}

@media (max-width: 700px) {
  .hero { padding: 130px 0 80px; min-height: auto; }
  .hero__title { font-size: clamp(2.4rem, 12vw, 4.4rem); }
  .hero__meta { gap: 20px; }
  .hero__meta-item .num { font-size: 1.7rem; }
}

/* ---------- MARQUEE ---------- */
.marquee {
  position: relative;
  background: var(--ink-2);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  padding: 28px 0;
  overflow: hidden;
}
.marquee__track {
  display: flex;
  gap: 64px;
  width: max-content;
  animation: marquee 36s linear infinite;
  align-items: center;
}
.marquee--alt .marquee__track { animation-direction: reverse; }
@keyframes marquee {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}
.marquee__item {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.5rem, 3vw, 2.4rem);
  letter-spacing: -0.01em;
  color: var(--muted-2);
  white-space: nowrap;
  display: inline-flex;
  align-items: center;
  gap: 24px;
}
.marquee__item .star {
  display: inline-block;
  width: 18px; height: 18px;
  background: var(--green);
  border-radius: 50%;
  box-shadow: 0 0 24px var(--green);
  flex: 0 0 auto;
}
.marquee--alt .marquee__item { color: var(--cream); }
.marquee--alt .marquee__item .star { background: var(--purple); box-shadow: 0 0 24px var(--purple); }

/* ---------- SERVICES ---------- */
.services-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--line);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
@media (max-width: 1100px) { .services-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px) { .services-grid { grid-template-columns: 1fr; } }

.service-card {
  background: var(--ink);
  padding: 44px 32px 36px;
  position: relative;
  transition: background var(--dur) var(--ease);
  display: flex;
  flex-direction: column;
  gap: 18px;
  min-height: 280px;
}
.service-card:hover { background: var(--ink-2); }
.service-card__num {
  font-family: var(--font-display);
  font-size: var(--fs-xs);
  color: var(--muted-2);
  letter-spacing: 0.18em;
}
.service-card__icon {
  width: 56px; height: 56px;
  border-radius: var(--radius-md);
  background: rgba(125, 50, 255, 0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--green);
  border: 1px solid rgba(162, 255, 103, 0.2);
}
.service-card h3 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.45rem;
  line-height: 1.15;
}
.service-card p {
  color: var(--muted);
  font-size: var(--fs-sm);
  line-height: 1.55;
}
.service-card__more {
  margin-top: auto;
  font-family: var(--font-display);
  font-size: var(--fs-xs);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--green);
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.service-card__more::after {
  content: '→';
  transition: transform var(--dur) var(--ease);
}
.service-card:hover .service-card__more::after { transform: translateX(4px); }

/* Detailed service item (hizmetler.html) */
.service-detail {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 64px;
  padding: 80px 0;
  border-top: 1px solid var(--line);
  position: relative;
}
.service-detail:last-child { border-bottom: 1px solid var(--line); }
.service-detail__num {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(3rem, 6vw, 5rem);
  line-height: 0.85;
  color: transparent;
  -webkit-text-stroke: 1.5px var(--green);
  letter-spacing: -0.04em;
}
.service-detail__title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(2rem, 4vw, 3rem);
  line-height: 1;
  letter-spacing: -0.02em;
  margin: 8px 0 28px;
}
.service-detail__desc {
  font-size: 1.05rem;
  color: var(--muted);
  line-height: 1.7;
  max-width: 720px;
  margin-bottom: 32px;
}
.service-detail__list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px 32px;
  margin-bottom: 32px;
}
.service-detail__list li {
  display: flex;
  gap: 12px;
  padding: 14px 0;
  border-top: 1px solid var(--line);
  font-size: var(--fs-sm);
  color: var(--cream);
}
.service-detail__list li::before {
  content: '';
  width: 8px; height: 8px;
  background: var(--green);
  border-radius: 50%;
  margin-top: 6px;
  flex: 0 0 auto;
  box-shadow: 0 0 12px var(--green);
}
.service-detail__cta { display: flex; gap: 14px; align-items: center; flex-wrap: wrap; }
@media (max-width: 900px) {
  .service-detail { grid-template-columns: 1fr; gap: 24px; padding: 56px 0; }
  .service-detail__list { grid-template-columns: 1fr; }
}

/* ---------- SPLIT (image-left / right) ---------- */
.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
@media (max-width: 900px) { .split { grid-template-columns: 1fr; gap: 40px; } }

.split__media {
  position: relative;
  aspect-ratio: 4 / 5;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--ink-2);
}
.split__media::before {
  content: '';
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse at 30% 30%, rgba(125, 50, 255, 0.5), transparent 60%),
    radial-gradient(ellipse at 70% 70%, rgba(162, 255, 103, 0.3), transparent 60%);
}
.split__media--invert::before {
  background:
    radial-gradient(ellipse at 70% 30%, rgba(162, 255, 103, 0.4), transparent 60%),
    radial-gradient(ellipse at 30% 70%, rgba(125, 50, 255, 0.5), transparent 60%);
}
.split__media-grid {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(235, 238, 245, 0.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(235, 238, 245, 0.08) 1px, transparent 1px);
  background-size: 32px 32px;
}
.split__media-text {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(3rem, 9vw, 6.5rem);
  letter-spacing: -0.03em;
  line-height: 0.9;
  text-align: center;
  padding: 32px;
  color: var(--cream);
  text-shadow: 0 6px 60px rgba(0,0,0,0.4);
}
.split__media-text em {
  font-style: normal;
  background: linear-gradient(135deg, var(--green), var(--purple-light));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ---------- STATS ---------- */
.stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.stat {
  padding: 56px 24px;
  border-right: 1px solid var(--line);
  text-align: left;
}
.stat:last-child { border-right: none; }
.stat__num {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(2.6rem, 5vw, 4rem);
  line-height: 1;
  letter-spacing: -0.03em;
  color: var(--cream);
  margin-bottom: 8px;
}
.stat__num em { font-style: normal; color: var(--green); }
.stat__label {
  font-family: var(--font-display);
  font-size: var(--fs-sm);
  font-weight: 500;
  color: var(--muted);
  line-height: 1.4;
}
@media (max-width: 800px) {
  .stats { grid-template-columns: repeat(2, 1fr); }
  .stat:nth-child(2n) { border-right: none; }
  .stat:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
}

/* ---------- CASE STUDIES ---------- */
.case-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 28px;
}
@media (max-width: 900px) { .case-grid { grid-template-columns: 1fr; } }

.case-card {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  min-height: 460px;
  padding: 36px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  isolation: isolate;
  border: 1px solid var(--line);
}
.case-card::before {
  content: '';
  position: absolute; inset: 0;
  z-index: -2;
  transition: transform 700ms var(--ease);
}
.case-card--big::before {
  background:
    radial-gradient(ellipse at 30% 30%, rgba(125, 50, 255, 0.7), transparent 60%),
    linear-gradient(135deg, #1a0833, #0e0818);
}
.case-card--sm-1::before {
  background:
    radial-gradient(ellipse at 70% 30%, rgba(162, 255, 103, 0.5), transparent 60%),
    linear-gradient(135deg, #0e0818, #1a2010);
}
.case-card--sm-2::before {
  background:
    radial-gradient(ellipse at 50% 50%, rgba(125, 50, 255, 0.45), transparent 60%),
    linear-gradient(135deg, #1a0a28, #0e0818);
}
.case-card:hover::before { transform: scale(1.05); }

.case-card__noise {
  position: absolute; inset: 0; z-index: -1;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.07'/%3E%3C/svg%3E");
  background-size: 220px;
  mix-blend-mode: overlay;
}
.case-card__client {
  font-family: var(--font-display);
  font-size: var(--fs-xs);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--green);
  margin-bottom: 14px;
  display: block;
}
.case-card__title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  line-height: 1.05;
  letter-spacing: -0.02em;
  margin-bottom: 14px;
  max-width: 18ch;
}
.case-card__metric {
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.6rem, 4vw, 2.8rem);
  color: var(--cream);
  line-height: 1;
}
.case-card__metric em { font-style: normal; color: var(--green); }
.case-card__metric-label {
  font-family: var(--font-body);
  font-size: var(--fs-sm);
  color: var(--muted);
  margin-top: 6px;
}
.case-card__cta {
  margin-top: 22px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-display);
  font-size: var(--fs-xs);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--cream);
  border-bottom: 1px solid var(--line-2);
  padding-bottom: 6px;
  width: fit-content;
}

/* ---------- PROCESS ---------- */
.process-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
@media (max-width: 900px) { .process-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .process-grid { grid-template-columns: 1fr; } }

.process-step {
  padding: 36px 28px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.02);
  position: relative;
  transition: border-color var(--dur) var(--ease), transform var(--dur) var(--ease);
}
.process-step:hover { border-color: var(--green); transform: translateY(-4px); }
.process-step__num {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: var(--fs-xs);
  letter-spacing: 0.2em;
  color: var(--purple-light);
  margin-bottom: 18px;
  display: block;
}
.process-step h4 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.25rem;
  line-height: 1.2;
  margin-bottom: 10px;
}
.process-step p {
  font-size: var(--fs-sm);
  color: var(--muted);
  line-height: 1.55;
}

/* ---------- FAQ ---------- */
.faq { max-width: 920px; margin: 0 auto; }
.faq-item {
  border-top: 1px solid var(--line);
  padding: 28px 0;
}
.faq-item:last-child { border-bottom: 1px solid var(--line); }
.faq-item summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  cursor: pointer;
  list-style: none;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(1.1rem, 1.6vw, 1.35rem);
  line-height: 1.25;
  letter-spacing: -0.01em;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: '+';
  font-family: var(--font-display);
  font-size: 1.6rem;
  color: var(--green);
  transition: transform var(--dur) var(--ease);
  flex: 0 0 auto;
}
.faq-item[open] summary::after { transform: rotate(45deg); }
.faq-item p {
  padding-top: 14px;
  color: var(--muted);
  font-size: var(--fs-md);
  line-height: 1.7;
  max-width: 70ch;
}

/* ---------- TEAM ---------- */
.team-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}
@media (max-width: 900px) { .team-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 520px) { .team-grid { grid-template-columns: 1fr; } }

.team-card {
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--line);
  background: var(--ink-2);
}
.team-card__photo {
  aspect-ratio: 1/1;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 3.5rem;
  color: var(--cream);
  letter-spacing: -0.03em;
  background: linear-gradient(135deg, var(--purple), var(--ink));
}
.team-card:nth-child(2) .team-card__photo { background: linear-gradient(135deg, var(--green-dark), var(--ink)); }
.team-card:nth-child(3) .team-card__photo { background: linear-gradient(135deg, #2a0f6e, var(--purple-dark)); }
.team-card:nth-child(4) .team-card__photo { background: linear-gradient(135deg, #1a3d0a, var(--green-dark)); }
.team-card__info { padding: 22px 24px; }
.team-card h4 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.15rem;
}
.team-card__role {
  font-size: var(--fs-sm);
  color: var(--muted);
  margin-top: 4px;
}

/* ---------- TESTIMONIALS ---------- */
.testimonial {
  position: relative;
  padding: 56px 48px;
  border-radius: var(--radius-lg);
  background: var(--ink-2);
  border: 1px solid var(--line);
}
.testimonial::before {
  content: '"';
  position: absolute;
  top: 8px; left: 36px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 8rem;
  line-height: 1;
  color: var(--purple);
  opacity: 0.35;
}
.testimonial p {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(1.1rem, 1.6vw, 1.5rem);
  line-height: 1.4;
  letter-spacing: -0.01em;
  position: relative;
  z-index: 1;
}
.testimonial__cite {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-top: 28px;
  padding-top: 28px;
  border-top: 1px solid var(--line);
}
.testimonial__avatar {
  width: 44px; height: 44px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.1rem;
  background: linear-gradient(135deg, var(--purple), var(--green-dark));
}
.testimonial__name {
  font-family: var(--font-display);
  font-weight: 600;
}
.testimonial__role {
  font-size: var(--fs-sm);
  color: var(--muted);
}

/* ---------- BLOG CARDS ---------- */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
@media (max-width: 900px) { .blog-grid { grid-template-columns: 1fr; } }

.blog-card {
  border-radius: var(--radius-lg);
  border: 1px solid var(--line);
  overflow: hidden;
  background: var(--ink-2);
  display: flex;
  flex-direction: column;
  transition: border-color var(--dur) var(--ease), transform var(--dur) var(--ease);
}
.blog-card:hover { border-color: var(--green); transform: translateY(-4px); }
.blog-card__cover {
  aspect-ratio: 16/10;
  position: relative;
  overflow: hidden;
}
.blog-card__cover-cosmic { background: radial-gradient(ellipse at 30% 30%, rgba(125,50,255,0.7), transparent 60%), linear-gradient(135deg, #1a0833, #0e0818); }
.blog-card__cover-mesh { background: radial-gradient(ellipse at 70% 70%, rgba(162,255,103,0.5), transparent 60%), linear-gradient(135deg, #1a2010, #0e0818); }
.blog-card__cover-grid { background-color: #1a0a28; background-image: linear-gradient(rgba(125,50,255,0.25) 1px, transparent 1px), linear-gradient(90deg, rgba(125,50,255,0.25) 1px, transparent 1px); background-size: 28px 28px; }
.blog-card__cover-text {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 2.4rem;
  color: var(--cream);
  letter-spacing: -0.02em;
  padding: 24px;
  text-align: center;
}
.blog-card__body { padding: 26px 28px 28px; flex: 1; display: flex; flex-direction: column; gap: 12px; }
.blog-card__cat {
  font-family: var(--font-display);
  font-size: var(--fs-xs);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--green);
}
.blog-card h4 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.25rem;
  line-height: 1.2;
}
.blog-card__excerpt {
  font-size: var(--fs-sm);
  color: var(--muted);
  line-height: 1.55;
}
.blog-card__meta {
  display: flex;
  gap: 14px;
  margin-top: auto;
  padding-top: 16px;
  border-top: 1px solid var(--line);
  font-size: var(--fs-xs);
  color: var(--muted-2);
  font-family: var(--font-display);
  letter-spacing: 0.08em;
}

/* ---------- CTA SECTION ---------- */
.cta-block {
  position: relative;
  padding: 96px 48px;
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, var(--purple) 0%, var(--ink) 60%);
  overflow: hidden;
  isolation: isolate;
}
.cta-block::before {
  content: '';
  position: absolute;
  width: 500px; height: 500px;
  border-radius: 50%;
  background: var(--green);
  filter: blur(120px);
  opacity: 0.5;
  top: -150px; right: -100px;
  z-index: -1;
}
.cta-block::after {
  content: '';
  position: absolute; inset: 0; z-index: -1;
  background-image:
    radial-gradient(rgba(255,255,255,0.04) 1px, transparent 1px);
  background-size: 22px 22px;
}
.section--light .cta-block {
  background: linear-gradient(135deg, var(--purple) 0%, var(--ink) 80%);
  color: var(--cream);
}
.cta-block h2 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(2rem, 4.5vw, 3.4rem);
  line-height: 1;
  letter-spacing: -0.02em;
  max-width: 16ch;
}
.cta-block p {
  color: rgba(255,255,255,0.78);
  margin-top: 16px;
  max-width: 540px;
  font-size: var(--fs-lg);
  line-height: 1.55;
}
.cta-block__actions { display: flex; gap: 14px; flex-wrap: wrap; margin-top: 32px; }

/* ---------- PAGE HEADER (sub-pages) ---------- */
.page-header {
  padding: 200px 0 80px;
  position: relative;
  isolation: isolate;
  overflow: hidden;
}
.page-header__bg {
  position: absolute; inset: 0; z-index: -1;
  background:
    radial-gradient(ellipse at 22% 50%, rgba(125, 50, 255, 0.45) 0%, transparent 55%),
    radial-gradient(ellipse at 80% 80%, rgba(162, 255, 103, 0.22) 0%, transparent 50%),
    var(--ink);
}
.page-header__bg::before {
  content: '';
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(235, 238, 245, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(235, 238, 245, 0.04) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(ellipse at center, black 30%, transparent 80%);
}
.page-header h1 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: var(--fs-h1);
  line-height: 1;
  letter-spacing: -0.025em;
  margin: 24px 0 24px;
  max-width: 16ch;
}
.page-header h1 em {
  font-style: normal;
  background: linear-gradient(135deg, var(--green), var(--purple-light));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.page-header__intro {
  font-size: var(--fs-lg);
  color: var(--muted);
  max-width: 640px;
  line-height: 1.55;
}
.page-header__breadcrumbs {
  display: flex;
  gap: 8px;
  font-family: var(--font-display);
  font-size: var(--fs-xs);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted-2);
  margin-bottom: 8px;
}
.page-header__breadcrumbs a:hover { color: var(--green); }
.page-header__breadcrumbs span { color: var(--green); }

/* ---------- FOOTER ---------- */
.footer {
  background: var(--ink);
  border-top: 1px solid var(--line);
  padding: 80px 0 32px;
  position: relative;
}
.footer__top {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 56px;
  border-bottom: 1px solid var(--line);
}
@media (max-width: 800px) {
  .footer__top { grid-template-columns: 1fr 1fr; gap: 32px; }
}
@media (max-width: 500px) {
  .footer__top { grid-template-columns: 1fr; }
}

.footer__brand h3 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.6rem;
  margin-bottom: 14px;
}
.footer__brand p {
  color: var(--muted);
  font-size: var(--fs-sm);
  line-height: 1.6;
  max-width: 32ch;
}
.footer__col h5 {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: var(--fs-xs);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--green);
  margin-bottom: 18px;
}
.footer__col ul { display: flex; flex-direction: column; gap: 12px; }
.footer__col a {
  color: var(--muted);
  font-size: var(--fs-sm);
  transition: color var(--dur) var(--ease);
}
.footer__col a:hover { color: var(--cream); }

.footer__bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
  padding-top: 32px;
  font-size: var(--fs-xs);
  color: var(--muted-2);
  flex-wrap: wrap;
}
.footer__socials { display: flex; gap: 12px; }
.footer__socials a {
  width: 38px; height: 38px;
  border-radius: 50%;
  border: 1px solid var(--line-2);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--muted);
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease), background var(--dur) var(--ease);
}
.footer__socials a:hover {
  color: var(--ink);
  background: var(--green);
  border-color: var(--green);
}

.footer__big {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(4rem, 14vw, 11rem);
  line-height: 1;
  letter-spacing: -0.04em;
  background: linear-gradient(180deg, rgba(125,50,255,0.45), rgba(14,8,24,0));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin: 64px 0 32px;
  text-align: center;
  white-space: nowrap;
  overflow: hidden;
}

/* ---------- CONTACT ---------- */
.contact-grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 64px;
  align-items: start;
}
@media (max-width: 900px) { .contact-grid { grid-template-columns: 1fr; gap: 40px; } }

.contact-info { display: flex; flex-direction: column; gap: 24px; }
.contact-info-item {
  display: flex;
  gap: 16px;
  padding: 24px;
  background: rgba(255,255,255,0.02);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
}
.contact-info-item__icon {
  width: 44px; height: 44px;
  flex: 0 0 auto;
  border-radius: var(--radius-sm);
  background: rgba(125, 50, 255, 0.18);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--green);
}
.contact-info-item h5 {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: var(--fs-xs);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted-2);
  margin-bottom: 4px;
}
.contact-info-item p { font-family: var(--font-display); font-weight: 500; font-size: var(--fs-md); }

.form {
  background: var(--ink-2);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 40px;
}
@media (max-width: 600px) { .form { padding: 24px; } }
.form__row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-bottom: 16px; }
@media (max-width: 600px) { .form__row { grid-template-columns: 1fr; } }
.form__field { display: flex; flex-direction: column; gap: 6px; margin-bottom: 16px; }
.form__field label {
  font-family: var(--font-display);
  font-size: var(--fs-xs);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted-2);
}
.form__field input, .form__field select, .form__field textarea {
  padding: 14px 16px;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--line-2);
  border-radius: var(--radius-md);
  color: var(--cream);
  font-family: var(--font-body);
  font-weight: 400;
  font-size: var(--fs-md);
  transition: border-color var(--dur) var(--ease), background var(--dur) var(--ease);
}
.form__field input:focus, .form__field select:focus, .form__field textarea:focus {
  outline: none;
  border-color: var(--green);
  background: rgba(162,255,103,0.04);
}
.form__field textarea { min-height: 140px; resize: vertical; }
.form__check { display: flex; gap: 10px; align-items: flex-start; font-size: var(--fs-sm); color: var(--muted); margin-top: 6px; }
.form__check input { margin-top: 4px; }

/* ---------- VALUE LIST ---------- */
.values { display: grid; grid-template-columns: 1fr 1fr; gap: 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
@media (max-width: 800px) { .values { grid-template-columns: 1fr; } }
.value {
  padding: 44px 36px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.value:nth-child(2n) { border-right: none; }
.value:nth-last-child(-n+2) { border-bottom: none; }
@media (max-width: 800px) { .value { border-right: none !important; border-bottom: 1px solid var(--line); } .value:last-child { border-bottom: none; } }
.value__num {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: var(--fs-xs);
  letter-spacing: 0.2em;
  color: var(--green);
  margin-bottom: 16px;
  display: block;
}
.value h4 { font-family: var(--font-display); font-weight: 700; font-size: 1.4rem; margin-bottom: 12px; line-height: 1.2; }
.value p { color: var(--muted); font-size: var(--fs-sm); line-height: 1.6; }

/* ---------- INTRO STRIP ---------- */
.intro-strip {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 64px;
  align-items: end;
  padding-bottom: 48px;
  border-bottom: 1px solid var(--line);
  margin-bottom: 64px;
}
@media (max-width: 800px) { .intro-strip { grid-template-columns: 1fr; gap: 24px; } }

.intro-strip p { font-size: clamp(1.2rem, 2vw, 1.6rem); line-height: 1.45; font-weight: 300; color: var(--cream); }
.intro-strip p em { font-style: normal; color: var(--green); font-weight: 500; }

/* ---------- ANIMATIONS ---------- */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 700ms var(--ease), transform 700ms var(--ease);
}
.reveal.in-view { opacity: 1; transform: translateY(0); }
.reveal-delay-1 { transition-delay: 80ms; }
.reveal-delay-2 { transition-delay: 160ms; }
.reveal-delay-3 { transition-delay: 240ms; }
.reveal-delay-4 { transition-delay: 320ms; }

/* ---------- FOCUS ---------- */
:focus-visible {
  outline: 2px solid var(--green);
  outline-offset: 3px;
  border-radius: 4px;
}

/* ---------- SKIP LINK / A11Y ---------- */
.skip-link {
  position: absolute;
  left: -9999px;
}
.skip-link:focus {
  left: 16px; top: 16px; z-index: 9999;
  background: var(--green);
  color: var(--ink);
  padding: 12px 18px;
  border-radius: var(--radius-pill);
  font-family: var(--font-display);
}

/* ---------- FLOATING WHATSAPP BUTTON ---------- */
.fab-whatsapp {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: #25D366;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 10px 28px rgba(37, 211, 102, 0.4), 0 0 0 6px rgba(37, 211, 102, 0.1);
  z-index: 90;
  transition: transform 0.28s var(--ease), box-shadow 0.28s var(--ease);
  animation: fabPulse 2.4s ease-in-out infinite;
}
.fab-whatsapp:hover {
  transform: scale(1.1) translateY(-3px);
  box-shadow: 0 14px 36px rgba(37, 211, 102, 0.55), 0 0 0 10px rgba(37, 211, 102, 0.08);
}
.fab-whatsapp svg { transition: transform 0.28s var(--ease); }
.fab-whatsapp:hover svg { transform: scale(1.05); }

@keyframes fabPulse {
  0%, 100% { box-shadow: 0 10px 28px rgba(37, 211, 102, 0.4), 0 0 0 6px rgba(37, 211, 102, 0.1); }
  50% { box-shadow: 0 10px 28px rgba(37, 211, 102, 0.55), 0 0 0 14px rgba(37, 211, 102, 0.04); }
}

/* ---------- SIDE TAB: Teklif Oluştur ---------- */
.side-tab {
  position: fixed;
  left: 0;
  top: 50%;
  transform: translateY(-50%) translateX(0);
  z-index: 90;
  background: linear-gradient(180deg, var(--purple) 0%, var(--ink-2) 100%);
  border-radius: 0 18px 18px 0;
  padding: 22px 16px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-left: none;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: #fff;
  width: 174px;
  box-shadow: 0 16px 48px rgba(125, 50, 255, 0.35);
  transition: transform 0.32s var(--ease), box-shadow 0.32s var(--ease), background 0.32s;
}
.side-tab:hover {
  transform: translateY(-50%) translateX(8px);
  background: linear-gradient(180deg, var(--purple-light) 0%, var(--purple) 100%);
  box-shadow: 0 22px 56px rgba(125, 50, 255, 0.5);
}
.side-tab__icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.12);
  display: flex;
  align-items: center;
  justify-content: center;
}
.side-tab__title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.92rem;
  letter-spacing: -0.01em;
  line-height: 1.05;
  text-align: center;
  white-space: nowrap;
}
.side-tab__sub {
  font-size: 0.68rem;
  color: rgba(255, 255, 255, 0.7);
  text-align: center;
  line-height: 1.2;
  letter-spacing: 0.02em;
  white-space: nowrap;
}
.side-tab__pulse {
  position: absolute;
  left: 0;
  bottom: -10px;
  width: 60%;
  height: 4px;
  background: linear-gradient(90deg, var(--green), transparent);
  border-radius: 0 4px 4px 0;
  animation: tabPulse 2.6s ease-in-out infinite;
}
@keyframes tabPulse {
  0%, 100% { opacity: 0.5; width: 40%; }
  50% { opacity: 1; width: 80%; }
}

@media (max-width: 768px) {
  .side-tab { width: 64px; padding: 18px 10px; }
  .side-tab__sub { display: none; }
  .side-tab__title { font-size: 0.78rem; }
  .side-tab__icon { width: 36px; height: 36px; }
  .fab-whatsapp { width: 54px; height: 54px; bottom: 18px; right: 18px; }
}
@media (max-width: 480px) {
  .side-tab { display: none; } /* or keep but tiny */
}

/* Toast for form success */
.form__toast {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%) translateY(100px);
  background: var(--ink-2);
  border: 1px solid var(--green);
  border-radius: var(--radius-md);
  padding: 14px 20px;
  color: var(--cream);
  font-family: var(--font-display);
  font-size: 0.92rem;
  z-index: 100;
  box-shadow: 0 12px 32px rgba(0,0,0,0.5);
  opacity: 0;
  transition: transform 0.32s var(--ease), opacity 0.32s;
  display: flex;
  align-items: center;
  gap: 10px;
  pointer-events: none;
  max-width: 92vw;
}
.form__toast.show {
  transform: translateX(-50%) translateY(0);
  opacity: 1;
}
.form__toast--error { border-color: #ff6b6b; }