/* =============================================
   NICHOLE MEDINA — Custom Site
   main.css  |  Clean modern, based on original
   ============================================= */

@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@400;500;600;700;800;900&family=Poppins:wght@300;400;500;600&display=swap');

/* ── CSS Custom Properties ─────────────────── */
:root {
  /* Original brand teal */
  --teal:        #42C0C6;
  --teal-dark:   #2da8ae;
  --teal-light:  #7dd8dc;
  --teal-xlight: #eaf8f9;
  --teal-glow:   rgba(66,192,198,0.12);
  --teal-border: rgba(66,192,198,0.3);

  /* Light surfaces */
  --white:       #ffffff;
  --off-white:   #f8fafa;   /* very slight teal tint, like the original */
  --light-gray:  #f2f5f5;
  --border:      #e2eaea;

  /* Dark surfaces (hero / nav / footer) */
  --dark:        #0d1b1e;
  --dark-mid:    #122029;
  --dark-border: rgba(255,255,255,0.08);
  --dark-text:   #e8f0f1;
  --dark-muted:  #7aaab0;

  /* Text */
  --ink:         #1a2e30;
  --ink-muted:   #4a6670;
  --ink-faint:   #8fa8aa;

  /* Shadows */
  --shadow-sm:   0 2px 8px rgba(13,27,30,0.06);
  --shadow:      0 4px 20px rgba(13,27,30,0.08);
  --shadow-md:   0 8px 32px rgba(13,27,30,0.1);
  --shadow-teal: 0 6px 24px rgba(66,192,198,0.25);

  /* Typography */
  --font-head: 'Montserrat', sans-serif;
  --font-body: 'Poppins', sans-serif;

  /* Shape */
  --radius-sm:   6px;
  --radius:      12px;
  --radius-lg:   20px;

  /* Motion */
  --ease:           cubic-bezier(0.4, 0, 0.2, 1);
  --transition:     0.28s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow:0.55s cubic-bezier(0.4, 0, 0.2, 1);

  --nav-h: 70px;
}

/* ── Reset ──────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; -webkit-font-smoothing: antialiased; }
body {
  font-family: var(--font-body);
  background: var(--white);
  color: var(--ink);
  line-height: 1.7;
  overflow-x: hidden;
}
img  { display: block; max-width: 100%; }
a    { color: inherit; text-decoration: none; }
ul   { list-style: none; }
button { cursor: pointer; font-family: inherit; }
input, textarea, select { font-family: inherit; }

/* ── Typography ─────────────────────────────── */
h1, h2, h3, h4, h5 {
  font-family: var(--font-head);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.015em;
  color: var(--ink);
}
h1 { font-size: clamp(2.4rem, 6vw, 4.5rem); font-weight: 800; }
h2 { font-size: clamp(1.75rem, 4vw, 2.75rem); }
h3 { font-size: clamp(1.05rem, 2vw, 1.3rem); }
p  { color: var(--ink-muted); font-weight: 300; font-size: 0.97rem; }

.gradient-text {
  background: linear-gradient(120deg, var(--teal) 0%, var(--teal-light) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Section label */
.section-label {
  display: inline-block;
  font-family: var(--font-head);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--teal);
  margin-bottom: 0.5rem;
}

/* Teal decorative line — matches original site style */
.teal-line {
  display: block;
  width: 36px; height: 3px;
  border-radius: 2px;
  background: var(--teal);
  margin-bottom: 1rem;
}
.teal-line--center { margin-left: auto; margin-right: auto; }

/* ── Layout ─────────────────────────────────── */
.container { width: 100%; max-width: 1180px; margin: 0 auto; padding: 0 1.5rem; }
.section     { padding: 5.5rem 0; }
.section--sm { padding: 3.5rem 0; }
.section--white   { background: var(--white); }
.section--offwhite,
.section--sand    { background: var(--off-white); }

/* ── Navbar ─────────────────────────────────── */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  height: var(--nav-h);
  display: flex; align-items: center;
  transition: background var(--transition), backdrop-filter var(--transition), box-shadow var(--transition);
}
.navbar.scrolled {
  background: rgba(13,27,30,0.93);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  box-shadow: 0 1px 0 var(--dark-border), 0 4px 24px rgba(0,0,0,0.35);
}
.navbar__inner {
  width: 100%; max-width: 1180px;
  margin: 0 auto; padding: 0 1.5rem;
  display: flex; align-items: center; justify-content: space-between; gap: 2rem;
}
.navbar__logo { display: flex; align-items: center; flex-shrink: 0; transition: opacity var(--transition); }
.navbar__logo:hover { opacity: 0.82; }
.navbar__logo-img { height: 36px; width: auto; display: block; }

.navbar__nav { display: flex; align-items: center; gap: 0.1rem; }
.navbar__nav a,
.navbar__dropdown-trigger {
  font-size: 0.84rem; font-weight: 600;
  color: rgba(255,255,255,0.75);
  padding: 0.5rem 0.85rem;
  border-radius: var(--radius-sm);
  transition: color var(--transition), background var(--transition);
  background: none; border: none; cursor: pointer;
  display: inline-flex; align-items: center; gap: 0.3rem; white-space: nowrap;
}
.navbar__nav a:hover,
.navbar__dropdown-trigger:hover,
.navbar__nav a.active { color: #fff; background: rgba(255,255,255,0.08); }

.navbar__dropdown { position: relative; }
.navbar__dropdown-menu {
  position: absolute;
  top: calc(100% + 0.5rem); left: 50%;
  transform: translateX(-50%) translateY(8px);
  background: var(--dark-mid);
  border: 1px solid var(--dark-border);
  border-radius: var(--radius);
  padding: 0.5rem; min-width: 210px;
  opacity: 0; pointer-events: none;
  transition: opacity var(--transition), transform var(--transition);
  box-shadow: 0 16px 48px rgba(0,0,0,0.45);
}
.navbar__dropdown:hover .navbar__dropdown-menu,
.navbar__dropdown:focus-within .navbar__dropdown-menu {
  opacity: 1; pointer-events: all;
  transform: translateX(-50%) translateY(0);
}
.navbar__dropdown-menu a {
  display: flex; align-items: center; gap: 0.6rem;
  padding: 0.65rem 1rem; font-size: 0.84rem;
  color: var(--dark-muted); border-radius: var(--radius-sm);
  transition: color var(--transition), background var(--transition);
}
.navbar__dropdown-menu a:hover { color: var(--teal-light); background: var(--teal-glow); }

.navbar__right { display: flex; align-items: center; gap: 0.75rem; flex-shrink: 0; }
.navbar__social { display: flex; align-items: center; gap: 0.5rem; }
.navbar__social a {
  width: 34px; height: 34px; border-radius: 8px;
  background: rgba(255,255,255,0.06); border: 1px solid var(--dark-border);
  display: flex; align-items: center; justify-content: center;
  color: var(--dark-muted); font-size: 0.88rem;
  transition: all var(--transition);
}
.navbar__social a:hover { color: var(--teal); border-color: var(--teal-border); background: var(--teal-glow); }

.btn-nav {
  display: inline-flex; align-items: center; gap: 0.4rem;
  background: var(--teal); color: #fff;
  font-family: var(--font-head); font-weight: 700; font-size: 0.82rem;
  padding: 0.55rem 1.15rem; border-radius: var(--radius-sm); border: none;
  transition: background var(--transition), transform var(--transition), box-shadow var(--transition);
}
.btn-nav:hover { background: var(--teal-dark); transform: translateY(-1px); box-shadow: var(--shadow-teal); }

/* Burger */
.navbar__burger { display: none; flex-direction: column; justify-content: center; gap: 5px; width: 36px; height: 36px; background: none; border: none; padding: 4px; cursor: pointer; }
.navbar__burger span { display: block; width: 100%; height: 2px; background: #fff; border-radius: 2px; transition: transform var(--transition), opacity var(--transition); }
.navbar__burger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.navbar__burger.open span:nth-child(2) { opacity: 0; }
.navbar__burger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.navbar__mobile { display: none; position: fixed; top: var(--nav-h); left: 0; right: 0; bottom: 0; background: rgba(13,27,30,0.97); backdrop-filter: blur(20px); z-index: 999; flex-direction: column; padding: 1.5rem; gap: 0.2rem; overflow-y: auto; transform: translateX(100%); transition: transform var(--transition-slow); }
.navbar__mobile.open { display: flex; transform: translateX(0); }
.navbar__mobile a { font-size: 1rem; font-weight: 500; color: var(--dark-muted); padding: 0.8rem 1rem; border-radius: var(--radius-sm); display: flex; align-items: center; gap: 0.65rem; transition: color var(--transition), background var(--transition); }
.navbar__mobile a:hover { color: var(--teal); background: var(--teal-glow); }
.navbar__mobile .divider { height: 1px; background: var(--dark-border); margin: 0.5rem 0; }
.navbar__mobile .label { font-size: 0.67rem; font-weight: 700; letter-spacing: 0.15em; text-transform: uppercase; color: rgba(255,255,255,0.2); padding: 0.5rem 1rem 0.25rem; }

/* ── Buttons ─────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 0.5rem;
  font-family: var(--font-head); font-weight: 700; font-size: 0.86rem;
  padding: 0.85rem 2rem; border-radius: var(--radius-sm);
  border: none; cursor: pointer; text-decoration: none;
  transition: transform var(--transition), box-shadow var(--transition),
              background var(--transition), color var(--transition), border-color var(--transition);
  white-space: nowrap;
}
.btn:hover { transform: translateY(-2px); }
.btn--primary { background: var(--teal); color: #fff; }
.btn--primary:hover { background: var(--teal-dark); box-shadow: var(--shadow-teal); }
.btn--outline { background: transparent; color: var(--teal); border: 2px solid var(--teal); }
.btn--outline:hover { background: var(--teal); color: #fff; }
.btn--ghost { background: rgba(255,255,255,0.1); color: #fff; border: 1.5px solid rgba(255,255,255,0.25); }
.btn--ghost:hover { background: rgba(255,255,255,0.18); }
.btn--sm { padding: 0.5rem 1.15rem; font-size: 0.8rem; }
.btn--lg { padding: 1rem 2.2rem; font-size: 0.92rem; }
.btn .arrow { transition: transform var(--transition); }
.btn:hover .arrow { transform: translateX(4px); }

/* ── Hero ────────────────────────────────────── */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex; align-items: center;
  overflow: hidden;
  padding-top: var(--nav-h);
  background: var(--dark);
}
.hero__bg-image {
  position: absolute; inset: 0;
  background-size: cover; background-position: center top;
  will-change: transform;
  transform: translateY(var(--parallax-y, 0px)) scale(1.1);
  opacity: 0.25;
  mix-blend-mode: luminosity;
}
.hero__bg-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(
    165deg,
    rgba(13,27,30,0.55) 0%,
    rgba(13,27,30,0.25) 45%,
    rgba(13,27,30,0.7) 85%,
    var(--dark) 100%
  );
}
.hero__content { position: relative; z-index: 1; width: 100%; max-width: 760px; }
.hero__badge {
  display: inline-flex; align-items: center; gap: 0.5rem;
  background: rgba(66,192,198,0.15); border: 1px solid rgba(66,192,198,0.35);
  border-radius: 999px; padding: 0.35rem 1rem;
  font-size: 0.75rem; font-weight: 600; letter-spacing: 0.08em;
  color: var(--teal-light); margin-bottom: 1.5rem;
}
.hero__badge-dot { width: 6px; height: 6px; border-radius: 50%; background: var(--teal); animation: pulse 2s ease-in-out infinite; }
.hero__title { color: #fff; margin-bottom: 1.25rem; text-shadow: 0 2px 20px rgba(0,0,0,0.4); }
.hero__title .accent { color: var(--teal); }
.hero__sub { font-size: clamp(1rem, 2vw, 1.1rem); color: rgba(255,255,255,0.68); margin-bottom: 2.5rem; max-width: 500px; font-weight: 300; }
.hero__actions { display: flex; align-items: center; gap: 1rem; flex-wrap: wrap; }
.hero__scroll { position: absolute; bottom: 2rem; left: 50%; transform: translateX(-50%); display: flex; flex-direction: column; align-items: center; gap: 0.4rem; color: rgba(255,255,255,0.3); font-size: 0.68rem; letter-spacing: 0.12em; text-transform: uppercase; }
.hero__scroll-line { width: 1px; height: 36px; background: linear-gradient(to bottom, var(--teal), transparent); animation: scrollLine 2s ease-in-out infinite; }

/* ── Wave dividers ───────────────────────────── */
.wave-divider { position: relative; line-height: 0; overflow: hidden; }
.wave-divider svg { display: block; width: 100%; height: 60px; }

/* ── Section Header ─────────────────────────── */
.section-header { margin-bottom: 3rem; }
.section-header--center { text-align: center; }
.section-header p { margin-top: 0.6rem; max-width: 510px; }
.section-header--center p { margin: 0.6rem auto 0; }

/* ── Cards ───────────────────────────────────── */
.card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2rem;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); border-color: rgba(66,192,198,0.35); }
.card__icon { width: 50px; height: 50px; border-radius: 12px; background: var(--teal-xlight); display: flex; align-items: center; justify-content: center; font-size: 1.3rem; color: var(--teal); margin-bottom: 1.1rem; transition: background var(--transition); }
.card:hover .card__icon { background: rgba(66,192,198,0.2); }
.card__title { font-size: 1.05rem; font-weight: 700; color: var(--ink); margin-bottom: 0.5rem; }
.card__text  { font-size: 0.9rem; color: var(--ink-muted); line-height: 1.78; }
.card__link  { display: inline-flex; align-items: center; gap: 0.4rem; margin-top: 1.1rem; font-size: 0.83rem; font-weight: 700; color: var(--teal); transition: gap var(--transition); }
.card:hover .card__link { gap: 0.65rem; }
.card--service { position: relative; overflow: hidden; }
.card--service::before { content: attr(data-num); position: absolute; top: -0.5rem; right: 1.25rem; font-family: var(--font-head); font-size: 5rem; font-weight: 900; color: rgba(66,192,198,0.05); line-height: 1; pointer-events: none; }

/* ── Marquee skills strip ────────────────────── */
.marquee-section { background: var(--off-white); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); padding: 1.25rem 0; overflow: hidden; }
.marquee-wrap { overflow: hidden; mask-image: linear-gradient(to right, transparent 0%, black 8%, black 92%, transparent 100%); -webkit-mask-image: linear-gradient(to right, transparent 0%, black 8%, black 92%, transparent 100%); }
.marquee-track { display: flex; gap: 0.75rem; animation: marquee 28s linear infinite; width: max-content; }
.marquee-track:hover { animation-play-state: paused; }
.marquee-item { display: inline-flex; align-items: center; gap: 0.5rem; background: var(--white); border: 1px solid var(--border); border-radius: 999px; padding: 0.42rem 1rem; font-size: 0.8rem; font-weight: 600; color: var(--ink-muted); white-space: nowrap; flex-shrink: 0; box-shadow: var(--shadow-sm); }

/* ── About ───────────────────────────────────── */
.about__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 5rem; align-items: center; }
.about__stats { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; margin-top: 2rem; }
.stat { background: var(--white); border: 1px solid var(--border); border-radius: var(--radius); padding: 1.4rem; text-align: center; box-shadow: var(--shadow-sm); transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition); }
.stat:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); border-color: var(--teal-border); }
.stat__num   { font-family: var(--font-head); font-size: 2.2rem; font-weight: 800; color: var(--teal); line-height: 1; margin-bottom: 0.3rem; }
.stat__label { font-size: 0.76rem; color: var(--ink-muted); font-weight: 500; text-transform: uppercase; letter-spacing: 0.06em; }
.about__visual { position: relative; }
.about__image-wrap { position: relative; border-radius: var(--radius-lg); overflow: hidden; aspect-ratio: 4/5; background: var(--off-white); border: 1px solid var(--border); box-shadow: var(--shadow-md); }
.about__image-bg { position: absolute; inset: 0; background: linear-gradient(135deg, var(--teal-xlight) 0%, var(--off-white) 100%); }
.about__image-content { position: absolute; inset: 0; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 1rem; }
.about__monogram { font-family: var(--font-head); font-size: 7rem; font-weight: 900; color: var(--teal); opacity: 0.09; line-height: 1; }
.about__tag { background: var(--white); border: 1px solid var(--border); border-radius: 999px; padding: 0.4rem 1rem; font-size: 0.78rem; font-weight: 600; color: var(--ink-muted); box-shadow: var(--shadow-sm); }
.about__text p { font-size: 1rem; margin-bottom: 0.9rem; }
.about__text p:last-of-type { margin-bottom: 1.75rem; }
.about__text strong { color: var(--ink); font-weight: 600; }

/* ── Services ────────────────────────────────── */
.services-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 1.5rem; }

/* ── Portfolio ───────────────────────────────── */
.portfolio-filter { display: flex; align-items: center; gap: 0.5rem; flex-wrap: wrap; margin-bottom: 2.5rem; }
.filter-btn { background: var(--white); border: 1.5px solid var(--border); border-radius: 999px; padding: 0.42rem 1.1rem; font-size: 0.8rem; font-weight: 600; color: var(--ink-muted); cursor: pointer; box-shadow: var(--shadow-sm); transition: all var(--transition); }
.filter-btn:hover { border-color: var(--teal); color: var(--teal); }
.filter-btn.active { background: var(--teal); border-color: var(--teal); color: #fff; box-shadow: var(--shadow-teal); }
.portfolio-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 1.5rem; }
.portfolio-item { position: relative; border-radius: var(--radius); overflow: hidden; aspect-ratio: 4/3; background: var(--light-gray); border: 1px solid var(--border); cursor: pointer; box-shadow: var(--shadow-sm); transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition), opacity var(--transition); }
.portfolio-item:hover { transform: translateY(-5px); box-shadow: var(--shadow-md); border-color: var(--teal-border); }
.portfolio-item.hidden { display: none; }
.portfolio-item__img { width: 100%; height: 100%; object-fit: cover; transition: transform var(--transition-slow), filter var(--transition-slow); }
.portfolio-item:hover .portfolio-item__img { transform: scale(1.06); filter: brightness(0.4); }
.portfolio-item__placeholder { width: 100%; height: 100%; display: flex; align-items: center; justify-content: center; font-family: var(--font-head); font-size: 0.75rem; font-weight: 600; letter-spacing: 0.06em; text-transform: uppercase; color: rgba(255,255,255,0.22); }
.portfolio-item__overlay { position: absolute; inset: 0; display: flex; flex-direction: column; justify-content: flex-end; padding: 1.4rem; background: linear-gradient(to top, rgba(13,27,30,0.92) 0%, rgba(13,27,30,0.3) 55%, transparent 100%); opacity: 0; transition: opacity var(--transition); }
.portfolio-item:hover .portfolio-item__overlay { opacity: 1; }
.portfolio-item__cats { display: flex; flex-wrap: wrap; gap: 0.35rem; margin-bottom: 0.45rem; }
.portfolio-item__cat { background: rgba(66,192,198,0.2); border: 1px solid rgba(66,192,198,0.35); color: var(--teal-light); font-size: 0.67rem; font-weight: 700; padding: 0.18rem 0.55rem; border-radius: 999px; letter-spacing: 0.06em; text-transform: uppercase; }
.portfolio-item__name { font-family: var(--font-head); font-weight: 700; font-size: 1.05rem; color: #fff; margin-bottom: 0.25rem; }
.portfolio-item__action { font-size: 0.78rem; font-weight: 600; color: var(--teal-light); display: flex; align-items: center; gap: 0.3rem; }

/* ── Features ────────────────────────────────── */
.features-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 1.75rem; }
.feature { display: flex; gap: 1.1rem; align-items: flex-start; }
.feature__icon { flex-shrink: 0; width: 44px; height: 44px; border-radius: 12px; background: var(--teal-xlight); display: flex; align-items: center; justify-content: center; font-size: 1.1rem; color: var(--teal); transition: background var(--transition); }
.feature:hover .feature__icon { background: rgba(66,192,198,0.2); }
.feature__title { font-size: 0.93rem; font-weight: 700; color: var(--ink); margin-bottom: 0.3rem; }
.feature__text  { font-size: 0.86rem; color: var(--ink-muted); line-height: 1.75; }

/* ── CTA Banner ──────────────────────────────── */
.cta-banner { background: var(--dark); border-radius: var(--radius-lg); padding: 4.5rem 3rem; text-align: center; position: relative; overflow: hidden; }
.cta-banner::before { content: ''; position: absolute; inset: 0; background: radial-gradient(ellipse 70% 70% at 50% 50%, rgba(66,192,198,0.1) 0%, transparent 70%); pointer-events: none; }
.cta-banner h2 { color: var(--dark-text); margin-bottom: 0.75rem; }
.cta-banner p  { color: var(--dark-muted); margin-bottom: 2rem; font-size: 1rem; }
.cta-banner__actions { display: flex; align-items: center; justify-content: center; gap: 1rem; flex-wrap: wrap; position: relative; z-index: 1; }

/* ── Page Hero (inner pages) ─────────────────── */
.page-hero { background: var(--dark); padding-top: calc(var(--nav-h) + 3.5rem); padding-bottom: 3.5rem; position: relative; overflow: hidden; }
.page-hero::before { content: ''; position: absolute; inset: 0; background: radial-gradient(ellipse 70% 80% at 50% 0%, rgba(66,192,198,0.1) 0%, transparent 65%); pointer-events: none; }
.page-hero__label { font-size: 0.7rem; font-weight: 700; letter-spacing: 0.18em; text-transform: uppercase; color: var(--teal); margin-bottom: 0.5rem; display: block; }
.page-hero__title { color: var(--dark-text); margin-bottom: 0.9rem; }
.page-hero__sub   { font-size: 1.05rem; color: var(--dark-muted); max-width: 520px; font-weight: 300; }
.breadcrumb { display: flex; align-items: center; gap: 0.5rem; font-size: 0.76rem; color: rgba(255,255,255,0.3); margin-bottom: 1.5rem; }
.breadcrumb a { color: rgba(255,255,255,0.5); transition: color var(--transition); }
.breadcrumb a:hover { color: var(--teal); }

/* ── Service Detail ──────────────────────────── */
.service-list { display: grid; grid-template-columns: 1fr 1fr; gap: 1.25rem; }
.service-item { background: var(--white); border: 1px solid var(--border); border-radius: var(--radius); padding: 1.75rem; box-shadow: var(--shadow-sm); transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition); }
.service-item:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); border-color: var(--teal-border); }
.service-item__icon  { font-size: 1.75rem; margin-bottom: 0.65rem; }
.service-item__title { font-size: 1rem; font-weight: 700; color: var(--ink); margin-bottom: 0.45rem; }
.service-item__text  { font-size: 0.88rem; color: var(--ink-muted); }

/* ── Contact ─────────────────────────────────── */
.contact-layout { display: grid; grid-template-columns: 1fr 1.4fr; gap: 4rem; align-items: start; }
.contact-info__item { display: flex; gap: 1rem; align-items: flex-start; margin-bottom: 1.75rem; }
.contact-info__icon { width: 44px; height: 44px; border-radius: 12px; background: var(--teal-xlight); display: flex; align-items: center; justify-content: center; font-size: 1.05rem; color: var(--teal); flex-shrink: 0; }
.contact-info__label { font-size: 0.7rem; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; color: var(--ink-faint); margin-bottom: 0.2rem; }
.contact-info__value { font-size: 0.95rem; font-weight: 500; color: var(--ink); }
.contact-form-card { background: var(--white); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 2.5rem; box-shadow: var(--shadow-md); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.form-group { display: flex; flex-direction: column; gap: 0.4rem; margin-bottom: 1.2rem; }
.form-label { font-size: 0.78rem; font-weight: 700; color: var(--ink-muted); letter-spacing: 0.04em; }
.form-input, .form-textarea, .form-select { background: var(--off-white); border: 1.5px solid var(--border); border-radius: var(--radius-sm); padding: 0.78rem 1rem; font-size: 0.9rem; color: var(--ink); outline: none; width: 100%; transition: border-color var(--transition), box-shadow var(--transition), background var(--transition); }
.form-input:focus, .form-textarea:focus, .form-select:focus { border-color: var(--teal); box-shadow: 0 0 0 3px var(--teal-glow); background: var(--white); }
.form-input::placeholder, .form-textarea::placeholder { color: var(--ink-faint); }
.form-textarea { resize: vertical; min-height: 140px; }
.form-submit-row { margin-top: 1.5rem; }
.form-success { background: rgba(66,192,198,0.08); border: 1px solid rgba(66,192,198,0.3); border-radius: var(--radius-sm); padding: 1rem 1.25rem; font-size: 0.9rem; color: var(--teal-dark); display: none; margin-top: 1rem; }
.form-success.show { display: block; }
.form-error { background: rgba(220,38,38,0.05); border: 1px solid rgba(220,38,38,0.2); border-radius: var(--radius-sm); padding: 1rem 1.25rem; font-size: 0.9rem; color: #c53030; display: none; margin-top: 1rem; }
.form-error.show { display: block; }

/* ── Footer ──────────────────────────────────── */
.footer { background: var(--dark); border-top: 1px solid var(--dark-border); padding: 4rem 0 2rem; }
.footer__grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1fr; gap: 3rem; margin-bottom: 3rem; }
.footer__brand { max-width: 260px; }
.footer__logo { display: inline-flex; align-items: center; margin-bottom: 1rem; transition: opacity var(--transition); }
.footer__logo:hover { opacity: 0.8; }
.footer__logo-img { height: 32px; width: auto; display: block; }
.footer__desc { font-size: 0.86rem; color: var(--dark-muted); line-height: 1.85; margin-bottom: 1.5rem; }
.footer__social { display: flex; gap: 0.6rem; }
.footer__social a { width: 38px; height: 38px; border-radius: 10px; background: rgba(255,255,255,0.05); border: 1px solid var(--dark-border); display: flex; align-items: center; justify-content: center; color: var(--dark-muted); font-size: 0.95rem; transition: all var(--transition); }
.footer__social a:hover { color: var(--teal); border-color: var(--teal-border); background: var(--teal-glow); }
.footer__col-title { font-size: 0.72rem; font-weight: 700; letter-spacing: 0.14em; text-transform: uppercase; color: rgba(255,255,255,0.6); margin-bottom: 1.25rem; }
.footer__links { display: flex; flex-direction: column; gap: 0.65rem; }
.footer__links a { font-size: 0.86rem; color: var(--dark-muted); display: flex; align-items: center; gap: 0.4rem; transition: color var(--transition); }
.footer__links a::before { content: ''; width: 4px; height: 4px; border-radius: 50%; background: rgba(255,255,255,0.15); flex-shrink: 0; transition: background var(--transition); }
.footer__links a:hover { color: var(--teal); }
.footer__links a:hover::before { background: var(--teal); }
.footer__bottom { border-top: 1px solid var(--dark-border); padding-top: 1.75rem; display: flex; align-items: center; justify-content: space-between; gap: 1rem; flex-wrap: wrap; }
.footer__copy { font-size: 0.8rem; color: rgba(255,255,255,0.25); }
.footer__bottom-links { display: flex; gap: 1.5rem; }
.footer__bottom-links a { font-size: 0.8rem; color: rgba(255,255,255,0.25); transition: color var(--transition); }
.footer__bottom-links a:hover { color: var(--dark-muted); }

/* ── Misc ────────────────────────────────────── */
.gradient-sep { width: 100%; height: 1px; background: linear-gradient(to right, transparent, var(--border), transparent); }
.hover-underline { position: relative; display: inline-block; }
.hover-underline::after { content: ''; position: absolute; bottom: -2px; left: 0; width: 0; height: 1.5px; background: var(--teal); transition: width var(--transition); }
.hover-underline:hover::after { width: 100%; }
.back-to-top { position: fixed; bottom: 2rem; right: 2rem; width: 44px; height: 44px; border-radius: 12px; background: var(--white); border: 1px solid var(--border); color: var(--ink-muted); box-shadow: var(--shadow); display: flex; align-items: center; justify-content: center; cursor: pointer; opacity: 0; pointer-events: none; transition: all var(--transition); z-index: 500; font-size: 1rem; }
.back-to-top.visible { opacity: 1; pointer-events: all; }
.back-to-top:hover { color: var(--teal); border-color: var(--teal-border); transform: translateY(-2px); box-shadow: var(--shadow-teal); }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); border: 0; }
.orb { position: absolute; border-radius: 50%; filter: blur(80px); pointer-events: none; animation: float 9s ease-in-out infinite; }
.orb--1 { width: 420px; height: 420px; background: radial-gradient(circle, rgba(66,192,198,0.14), transparent 70%); top: -80px; right: -80px; }
.orb--2 { width: 280px; height: 280px; background: radial-gradient(circle, rgba(66,192,198,0.07), transparent 70%); bottom: 15%; left: -60px; animation-delay: -4s; }

/* ── Keyframes ───────────────────────────────── */
@keyframes pulse     { 0%,100%{opacity:1;transform:scale(1)} 50%{opacity:.5;transform:scale(.82)} }
@keyframes scrollLine{ 0%{opacity:1;transform:scaleY(1) translateY(0)} 100%{opacity:0;transform:scaleY(.5) translateY(20px)} }
@keyframes float     { 0%,100%{transform:translateY(0)} 50%{transform:translateY(-12px)} }
@keyframes marquee   { from{transform:translateX(0)} to{transform:translateX(-50%)} }

/* ── Responsive ──────────────────────────────── */
@media (max-width: 1024px) {
  .services-grid { grid-template-columns: 1fr 1fr; }
  .features-grid { grid-template-columns: 1fr 1fr; }
  .about__grid   { grid-template-columns: 1fr; gap: 3rem; }
  .about__visual { display: none; }
  .footer__grid  { grid-template-columns: 1fr 1fr; gap: 2rem; }
  .contact-layout{ grid-template-columns: 1fr; }
}
@media (max-width: 768px) {
  :root { --nav-h: 64px; }
  .section { padding: 3.5rem 0; }
  .navbar__nav, .navbar__right .navbar__social, .btn-nav { display: none; }
  .navbar__burger { display: flex; }
  .services-grid  { grid-template-columns: 1fr; }
  .portfolio-grid { grid-template-columns: 1fr 1fr; }
  .features-grid  { grid-template-columns: 1fr; }
  .about__stats   { grid-template-columns: 1fr 1fr; }
  .footer__grid   { grid-template-columns: 1fr 1fr; }
  .form-row       { grid-template-columns: 1fr; }
  .service-list   { grid-template-columns: 1fr; }
  .cta-banner     { padding: 2.5rem 1.5rem; }
}
@media (max-width: 480px) {
  .portfolio-grid { grid-template-columns: 1fr; }
  .footer__grid   { grid-template-columns: 1fr; }
  .hero__actions  { flex-direction: column; align-items: flex-start; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  .hero__bg-image { transform: none !important; }
}