/* === assets/css/style.css === */

/* -------------------------------------------------------
   CSS Variables
------------------------------------------------------- */
:root {
  --color-primary:    #0068FF;
  --color-primary-dark: #0052cc;
  --color-accent:     #FF6B35;
  --color-bg:         #0A0A0F;
  --color-surface:    #111118;
  --color-surface2:   #16161F;
  --color-border:     #1E1E2E;
  --color-text:       #F0F0F5;
  --color-muted:      #8A8A9A;
  --color-success:    #22C55E;
  --color-error:      #EF4444;
  --color-warning:    #F59E0B;
  --gradient-primary: linear-gradient(135deg, #0068FF, #7B2FFF);
  --gradient-hero:    linear-gradient(135deg, rgba(0,104,255,0.12), rgba(123,47,255,0.08));
  --shadow-card:      0 0 0 1px #1E1E2E, 0 4px 24px rgba(0,104,255,0.08);
  --shadow-hover:     0 8px 40px rgba(0,104,255,0.18);
  --radius-sm:        6px;
  --radius-md:        10px;
  --radius-lg:        14px;
  --radius-xl:        20px;
  --transition:       all 0.25s ease;
  --font-sans:        'Inter', sans-serif;
  --font-display:     'Plus Jakarta Sans', sans-serif;
}

/* -------------------------------------------------------
   Reset
------------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { background: var(--color-bg); color: var(--color-text); font-family: var(--font-sans); font-size: 16px; line-height: 1.6; -webkit-font-smoothing: antialiased; }
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; transition: var(--transition); }
ul { list-style: none; }
input, textarea, select, button { font-family: inherit; }

/* -------------------------------------------------------
   Utilities
------------------------------------------------------- */
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.gradient-text { background: var(--gradient-primary); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.section-eyebrow { display: inline-block; font-size: 13px; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; color: var(--color-primary); margin-bottom: 12px; }
.section-title { font-family: var(--font-display); font-size: clamp(28px, 4vw, 42px); font-weight: 700; line-height: 1.2; color: var(--color-text); margin-bottom: 16px; }
.section-subtitle { font-size: 17px; color: var(--color-muted); max-width: 560px; }
.text-center { text-align: center; }
.text-center .section-subtitle { margin: 0 auto; }
.mt-8  { margin-top: 8px; }
.mt-16 { margin-top: 16px; }
.mt-24 { margin-top: 24px; }
.mt-32 { margin-top: 32px; }
.mt-48 { margin-top: 48px; }
.mt-64 { margin-top: 64px; }
.reveal { opacity: 0; transform: translateY(24px); transition: opacity 0.55s ease, transform 0.55s ease; }
.reveal.is-visible { opacity: 1; transform: translateY(0); }

/* -------------------------------------------------------
   Buttons
------------------------------------------------------- */
.btn { display: inline-flex; align-items: center; gap: 8px; font-weight: 600; border-radius: var(--radius-sm); cursor: pointer; border: none; transition: var(--transition); white-space: nowrap; }
.btn-primary { background: var(--color-primary); color: #fff; padding: 12px 24px; box-shadow: 0 0 0 0 rgba(0,104,255,0); }
.btn-primary:hover { background: var(--color-primary-dark); box-shadow: 0 4px 20px rgba(0,104,255,0.4); transform: translateY(-1px); }
.btn-outline { background: transparent; color: var(--color-text); padding: 11px 23px; border: 1.5px solid var(--color-border); }
.btn-outline:hover { border-color: var(--color-primary); color: var(--color-primary); }
.btn-sm { padding: 8px 18px; font-size: 14px; }
.btn-lg { padding: 16px 32px; font-size: 17px; }
.btn-full { width: 100%; justify-content: center; }

/* -------------------------------------------------------
   Badges / Tags
------------------------------------------------------- */
.badge { display: inline-block; font-size: 12px; font-weight: 500; padding: 3px 10px; border-radius: 20px; }
.badge-blue { background: rgba(0,104,255,0.12); color: #4D9EFF; border: 1px solid rgba(0,104,255,0.2); }
.badge-green { background: rgba(34,197,94,0.12); color: #4ADE80; border: 1px solid rgba(34,197,94,0.2); }
.badge-yellow { background: rgba(245,158,11,0.12); color: #FCD34D; border: 1px solid rgba(245,158,11,0.2); }
.badge-gray { background: rgba(138,138,154,0.12); color: var(--color-muted); border: 1px solid rgba(138,138,154,0.2); }
.badge-red { background: rgba(239,68,68,0.12); color: #FCA5A5; border: 1px solid rgba(239,68,68,0.2); }
.tag { display: inline-block; font-size: 11px; font-weight: 500; padding: 2px 9px; border-radius: 4px; background: rgba(0,104,255,0.1); color: #4D9EFF; border: 1px solid rgba(0,104,255,0.15); margin: 2px; }

/* Grid */
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }

/* -------------------------------------------------------
   Card
------------------------------------------------------- */
.card { background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius-lg); padding: 28px; transition: var(--transition); box-shadow: var(--shadow-card); }
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow-hover); border-color: rgba(0,104,255,0.3); }
.card__icon { width: 44px; height: 44px; background: rgba(0,104,255,0.12); border-radius: var(--radius-sm); display: flex; align-items: center; justify-content: center; margin-bottom: 16px; color: var(--color-primary); }
.card__icon svg { width: 22px; height: 22px; }
.card__title { font-family: var(--font-display); font-size: 18px; font-weight: 700; margin-bottom: 8px; }
.card__desc { font-size: 14px; color: var(--color-muted); line-height: 1.7; }
.card__link { display: inline-flex; align-items: center; gap: 6px; font-size: 14px; font-weight: 500; color: var(--color-primary); margin-top: 16px; }
.card__link:hover { gap: 10px; }

/* -------------------------------------------------------
   Navbar
------------------------------------------------------- */
.navbar { position: fixed; top: 0; left: 0; right: 0; z-index: 100; height: 64px; background: rgba(10,10,15,0.85); backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px); border-bottom: 1px solid var(--color-border); transition: var(--transition); }
.navbar.scrolled { box-shadow: 0 4px 32px rgba(0,0,0,0.4); }
.navbar__inner { display: flex; align-items: center; height: 64px; gap: 32px; }
.navbar__logo { font-family: var(--font-display); font-size: 18px; font-weight: 700; }
.navbar__links { display: flex; align-items: center; gap: 28px; margin-left: auto; }
.navbar__links a { font-size: 14px; font-weight: 500; color: var(--color-muted); position: relative; padding-bottom: 2px; }
.navbar__links a::after { content: ''; position: absolute; bottom: -2px; left: 0; width: 0; height: 2px; background: var(--color-primary); transition: width 0.25s ease; border-radius: 2px; }
.navbar__links a:hover, .navbar__links a.active { color: var(--color-text); }
.navbar__links a:hover::after, .navbar__links a.active::after { width: 100%; }
.navbar__cta { margin-left: 16px; }
.navbar__hamburger { display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; padding: 8px; margin-left: auto; }
.navbar__hamburger span { display: block; width: 22px; height: 2px; background: var(--color-text); border-radius: 2px; transition: var(--transition); }
.navbar__hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.navbar__hamburger.open span:nth-child(2) { opacity: 0; }
.navbar__hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* -------------------------------------------------------
   Hero
------------------------------------------------------- */
.hero { position: relative; min-height: 100vh; display: flex; align-items: center; justify-content: center; text-align: center; padding: 120px 24px 80px; overflow: hidden; }
.hero__bg { position: absolute; inset: 0; z-index: 0; }
.hero__blob { position: absolute; border-radius: 50%; filter: blur(80px); animation: blobMove 8s ease-in-out infinite; }
.hero__blob--1 { width: 600px; height: 600px; background: radial-gradient(circle, rgba(0,104,255,0.12), transparent 70%); top: -100px; left: -100px; animation-delay: 0s; }
.hero__blob--2 { width: 500px; height: 500px; background: radial-gradient(circle, rgba(123,47,255,0.10), transparent 70%); bottom: -80px; right: -80px; animation-delay: -4s; }
.hero__blob--3 { width: 300px; height: 300px; background: radial-gradient(circle, rgba(0,104,255,0.07), transparent 70%); top: 50%; left: 50%; transform: translate(-50%,-50%); animation-delay: -2s; }
@keyframes blobMove { 0%,100% { transform: translate(0,0) scale(1); } 33% { transform: translate(30px,-20px) scale(1.05); } 66% { transform: translate(-20px,25px) scale(0.95); } }
.hero__content { position: relative; z-index: 1; max-width: 800px; }
.hero__badge { display: inline-flex; align-items: center; gap: 8px; font-size: 13px; font-weight: 600; color: var(--color-primary); background: rgba(0,104,255,0.1); border: 1px solid rgba(0,104,255,0.2); padding: 6px 14px; border-radius: 20px; margin-bottom: 28px; }
.hero__title { font-family: var(--font-display); font-size: clamp(38px, 6vw, 68px); font-weight: 800; line-height: 1.1; letter-spacing: -0.02em; color: var(--color-text); margin-bottom: 20px; }
.hero__subtitle { font-size: 18px; color: var(--color-muted); max-width: 540px; margin: 0 auto 36px; line-height: 1.7; }
.hero__ctas { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; margin-bottom: 40px; }
.hero__trust { display: flex; gap: 24px; justify-content: center; flex-wrap: wrap; }
.hero__trust-item { display: flex; align-items: center; gap: 8px; font-size: 14px; color: var(--color-muted); }
.hero__trust-item svg { color: var(--color-primary); }
.hero__scroll { position: absolute; bottom: 32px; left: 50%; transform: translateX(-50%); animation: bounce 2s ease-in-out infinite; color: var(--color-muted); }
@keyframes bounce { 0%,100% { transform: translateX(-50%) translateY(0); } 50% { transform: translateX(-50%) translateY(8px); } }

/* -------------------------------------------------------
   Stats Strip
------------------------------------------------------- */
.stats-strip { background: var(--color-surface); border-top: 1px solid var(--color-border); border-bottom: 1px solid var(--color-border); padding: 56px 0; }
.stats-strip__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0; }
.stats-strip__item { text-align: center; padding: 0 32px; position: relative; }
.stats-strip__item + .stats-strip__item::before { content: ''; position: absolute; left: 0; top: 10%; height: 80%; width: 1px; background: var(--color-border); }
.stats-strip__number { font-family: var(--font-display); font-size: clamp(42px, 6vw, 64px); font-weight: 800; background: var(--gradient-primary); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; line-height: 1; margin-bottom: 8px; }
.stats-strip__label { font-size: 15px; color: var(--color-muted); }

/* -------------------------------------------------------
   Section
------------------------------------------------------- */
.section { padding: 96px 0; }
.section--dark { background: var(--color-surface); }
.section__header { margin-bottom: 56px; }

/* -------------------------------------------------------
   Services Cards
------------------------------------------------------- */
.services-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.service-card { background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius-lg); padding: 28px; transition: var(--transition); position: relative; overflow: hidden; }
.service-card::before { content: ''; position: absolute; left: 0; top: 0; bottom: 0; width: 3px; background: var(--gradient-primary); opacity: 0; transition: opacity 0.25s ease; border-radius: 3px 0 0 3px; }
.service-card:hover::before { opacity: 1; }
.service-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-hover); border-color: rgba(0,104,255,0.3); }

/* -------------------------------------------------------
   Why Us
------------------------------------------------------- */
.why-us { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }
.why-us__bullets { display: flex; flex-direction: column; gap: 16px; margin: 24px 0 32px; }
.why-us__bullet { display: flex; align-items: flex-start; gap: 12px; font-size: 15px; color: var(--color-muted); }
.why-us__bullet::before { content: ''; width: 8px; height: 8px; border-radius: 50%; background: var(--color-primary); flex-shrink: 0; margin-top: 6px; }
.why-us__right { background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius-xl); padding: 40px; }
.why-us__stat { text-align: center; padding: 20px 0; border-bottom: 1px solid var(--color-border); }
.why-us__stat:last-child { border-bottom: none; }
.why-us__stat-num { font-family: var(--font-display); font-size: 42px; font-weight: 800; background: var(--gradient-primary); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.why-us__stat-label { font-size: 14px; color: var(--color-muted); margin-top: 4px; }

/* -------------------------------------------------------
   Testimonials
------------------------------------------------------- */
.testimonial-card { background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius-lg); padding: 28px; transition: var(--transition); }
.testimonial-card:hover { border-color: rgba(0,104,255,0.3); box-shadow: var(--shadow-hover); }
.testimonial-card__stars { color: #F59E0B; font-size: 14px; margin-bottom: 16px; letter-spacing: 2px; }
.testimonial-card__quote { font-size: 15px; color: var(--color-muted); font-style: italic; line-height: 1.7; margin-bottom: 20px; }
.testimonial-card__author { display: flex; align-items: center; gap: 12px; }
.testimonial-card__avatar { width: 40px; height: 40px; border-radius: 50%; background: var(--gradient-primary); display: flex; align-items: center; justify-content: center; font-weight: 700; font-size: 14px; color: #fff; flex-shrink: 0; }
.testimonial-card__name { font-weight: 600; font-size: 14px; }
.testimonial-card__company { font-size: 12px; color: var(--color-muted); }

/* -------------------------------------------------------
   CTA Banner
------------------------------------------------------- */
.cta-banner { background: linear-gradient(135deg, rgba(0,104,255,0.08), rgba(123,47,255,0.08)); border: 1px solid rgba(0,104,255,0.2); border-radius: var(--radius-xl); padding: 64px 48px; text-align: center; }
.cta-banner__title { font-family: var(--font-display); font-size: clamp(26px, 4vw, 40px); font-weight: 800; margin-bottom: 16px; }
.cta-banner__subtitle { font-size: 17px; color: var(--color-muted); margin-bottom: 32px; }
.cta-banner__btns { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }

/* -------------------------------------------------------
   Page Hero
------------------------------------------------------- */
.page-hero { padding: 140px 0 80px; text-align: center; border-bottom: 1px solid var(--color-border); }
.page-hero__title { font-family: var(--font-display); font-size: clamp(32px, 5vw, 52px); font-weight: 800; margin-bottom: 16px; }
.page-hero__subtitle { font-size: 17px; color: var(--color-muted); max-width: 520px; margin: 0 auto; }

/* -------------------------------------------------------
   About
------------------------------------------------------- */
.about-grid { display: grid; grid-template-columns: 1.2fr 1fr; gap: 64px; align-items: start; }
.about-grid p { color: var(--color-muted); line-height: 1.8; margin-bottom: 16px; }
.about-values { display: flex; flex-direction: column; gap: 16px; }
.value-card { background: var(--color-surface2); border: 1px solid var(--color-border); border-radius: var(--radius-md); padding: 20px; display: flex; gap: 16px; align-items: flex-start; }
.value-card__icon { width: 36px; height: 36px; background: rgba(0,104,255,0.12); border-radius: 8px; display: flex; align-items: center; justify-content: center; color: var(--color-primary); flex-shrink: 0; }
.value-card__title { font-weight: 700; margin-bottom: 4px; font-size: 15px; }
.value-card__desc { font-size: 13px; color: var(--color-muted); }
.tech-stack { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 24px; }
.tech-badge { display: inline-flex; align-items: center; gap: 6px; font-size: 13px; font-weight: 500; padding: 6px 14px; background: rgba(0,104,255,0.08); border: 1px solid rgba(0,104,255,0.15); color: #4D9EFF; border-radius: 20px; }

/* -------------------------------------------------------
   Services Page
------------------------------------------------------- */
.services-page-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.stepper { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; position: relative; margin-top: 48px; }
.stepper::before { content: ''; position: absolute; top: 24px; left: calc(12.5% + 24px); right: calc(12.5% + 24px); height: 2px; background: linear-gradient(90deg, var(--color-primary), rgba(0,104,255,0.2)); z-index: 0; }
.stepper__step { text-align: center; padding: 0 16px; position: relative; z-index: 1; }
.stepper__num { width: 48px; height: 48px; border-radius: 50%; background: var(--gradient-primary); display: flex; align-items: center; justify-content: center; font-weight: 700; font-size: 18px; color: #fff; margin: 0 auto 16px; box-shadow: 0 0 0 4px var(--color-bg), 0 0 0 6px rgba(0,104,255,0.3); }
.stepper__title { font-weight: 700; font-size: 15px; margin-bottom: 8px; }
.stepper__desc { font-size: 13px; color: var(--color-muted); }

/* -------------------------------------------------------
   Portfolio
------------------------------------------------------- */
.filter-bar { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 40px; }
.filter-btn { padding: 8px 20px; border-radius: 20px; font-size: 14px; font-weight: 500; border: 1.5px solid var(--color-border); background: transparent; color: var(--color-muted); cursor: pointer; transition: var(--transition); }
.filter-btn:hover { border-color: var(--color-primary); color: var(--color-primary); }
.filter-btn.active { background: var(--color-primary); border-color: var(--color-primary); color: #fff; }
.portfolio-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.portfolio-card { background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius-lg); overflow: hidden; transition: var(--transition); }
.portfolio-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-hover); }
.portfolio-card__img { position: relative; overflow: hidden; aspect-ratio: 16/9; }
.portfolio-card__img img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.4s ease; }
.portfolio-card:hover .portfolio-card__img img { transform: scale(1.06); }
.portfolio-card__overlay { position: absolute; inset: 0; background: rgba(10,10,15,0.75); opacity: 0; display: flex; align-items: center; justify-content: center; transition: opacity 0.3s ease; }
.portfolio-card:hover .portfolio-card__overlay { opacity: 1; }
.portfolio-card__body { padding: 20px; }
.portfolio-card__tags { display: flex; flex-wrap: wrap; gap: 4px; margin-bottom: 10px; }
.portfolio-card__title { font-family: var(--font-display); font-weight: 700; font-size: 16px; margin-bottom: 6px; }
.portfolio-card__desc { font-size: 13px; color: var(--color-muted); margin-bottom: 12px; }
.portfolio-card__link { font-size: 13px; font-weight: 500; color: var(--color-primary); display: inline-flex; align-items: center; gap: 4px; }

/* -------------------------------------------------------
   Blog
------------------------------------------------------- */
.blog-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.blog-card { background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius-lg); overflow: hidden; transition: var(--transition); display: flex; flex-direction: column; }
.blog-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-hover); }
.blog-card__img { aspect-ratio: 16/9; overflow: hidden; background: var(--color-surface2); }
.blog-card__img img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.4s ease; }
.blog-card:hover .blog-card__img img { transform: scale(1.05); }
.blog-card__body { padding: 20px; flex: 1; display: flex; flex-direction: column; }
.blog-card__meta { display: flex; align-items: center; gap: 12px; font-size: 12px; color: var(--color-muted); margin-bottom: 10px; }
.blog-card__title { font-family: var(--font-display); font-weight: 700; font-size: 17px; margin-bottom: 8px; line-height: 1.35; }
.blog-card__excerpt { font-size: 14px; color: var(--color-muted); flex: 1; margin-bottom: 16px; }
.blog-card__link { font-size: 14px; font-weight: 500; color: var(--color-primary); display: inline-flex; align-items: center; gap: 5px; }
.blog-single__header { padding: 120px 0 48px; border-bottom: 1px solid var(--color-border); }
.blog-single__img { width: 100%; max-height: 480px; object-fit: cover; border-radius: var(--radius-xl); margin: 40px 0; }
.blog-single__content { font-size: 17px; color: var(--color-muted); line-height: 1.85; max-width: 740px; }
.blog-single__content h2 { font-family: var(--font-display); font-size: 26px; color: var(--color-text); margin: 36px 0 14px; }
.blog-single__content p { margin-bottom: 18px; }
.blog-single__content code { background: var(--color-surface2); padding: 2px 7px; border-radius: 4px; font-size: 14px; color: #4D9EFF; }
.pagination { display: flex; align-items: center; justify-content: center; gap: 8px; margin-top: 56px; }
.pagination a, .pagination span { display: inline-flex; align-items: center; justify-content: center; width: 40px; height: 40px; border-radius: var(--radius-sm); font-size: 14px; font-weight: 500; border: 1.5px solid var(--color-border); color: var(--color-muted); transition: var(--transition); }
.pagination a:hover { border-color: var(--color-primary); color: var(--color-primary); }
.pagination .current { background: var(--color-primary); border-color: var(--color-primary); color: #fff; }

/* -------------------------------------------------------
   Contact
------------------------------------------------------- */
.contact-grid { display: grid; grid-template-columns: 1fr 1.5fr; gap: 64px; align-items: start; }
.contact-info__title { font-family: var(--font-display); font-size: 32px; font-weight: 800; margin-bottom: 16px; }
.contact-info__desc { color: var(--color-muted); margin-bottom: 32px; line-height: 1.7; }
.contact-info__items { display: flex; flex-direction: column; gap: 20px; }
.contact-info__item { display: flex; align-items: flex-start; gap: 14px; }
.contact-info__item-icon { width: 40px; height: 40px; background: rgba(0,104,255,0.1); border-radius: 8px; display: flex; align-items: center; justify-content: center; color: var(--color-primary); flex-shrink: 0; }
.contact-info__item-label { font-size: 12px; color: var(--color-muted); text-transform: uppercase; letter-spacing: 0.05em; margin-bottom: 2px; }
.contact-info__item-value { font-weight: 500; }
.contact-form { background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius-xl); padding: 36px; }
.form-group { position: relative; margin-bottom: 20px; }
.form-group input, .form-group textarea, .form-group select { width: 100%; background: var(--color-surface2); border: 1.5px solid var(--color-border); border-radius: var(--radius-md); padding: 14px 16px; color: var(--color-text); font-size: 15px; transition: border-color 0.2s; outline: none; -webkit-appearance: none; }
.form-group input:focus, .form-group textarea:focus, .form-group select:focus { border-color: var(--color-primary); }
.form-group input.error, .form-group textarea.error, .form-group select.error { border-color: var(--color-error); }
.form-group textarea { min-height: 130px; resize: vertical; }
.form-group select option { background: var(--color-surface); }
.form-group label { position: absolute; left: 16px; top: 50%; transform: translateY(-50%); font-size: 14px; color: var(--color-muted); pointer-events: none; transition: all 0.2s; background: transparent; padding: 0 4px; }
.form-group textarea ~ label { top: 16px; transform: none; }
.form-group input:focus ~ label, .form-group input:not(:placeholder-shown) ~ label,
.form-group textarea:focus ~ label, .form-group textarea:not(:placeholder-shown) ~ label,
.form-group select:focus ~ label, .form-group select:valid ~ label { top: -10px; font-size: 11px; color: var(--color-primary); background: var(--color-surface); }
.form-error { font-size: 12px; color: var(--color-error); margin-top: 4px; display: none; }
.form-error.show { display: block; }
#form-success { display: none; text-align: center; padding: 32px; }
#form-success.show { display: block; }
.success-icon { width: 56px; height: 56px; background: rgba(34,197,94,0.12); border-radius: 50%; display: flex; align-items: center; justify-content: center; margin: 0 auto 16px; color: var(--color-success); }
#btn-submit .spinner { display: none; width: 16px; height: 16px; border: 2px solid rgba(255,255,255,0.3); border-top-color: #fff; border-radius: 50%; animation: spin 0.6s linear infinite; }
#btn-submit.loading .spinner { display: block; }
#btn-submit.loading .btn-text { display: none; }
@keyframes spin { to { transform: rotate(360deg); } }

/* -------------------------------------------------------
   Footer
------------------------------------------------------- */
.footer { background: var(--color-bg); border-top: 1px solid var(--color-border); padding: 72px 0 0; }
.footer__grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1.2fr; gap: 40px; padding-bottom: 48px; border-bottom: 1px solid var(--color-border); }
.footer__logo { font-family: var(--font-display); font-size: 18px; font-weight: 700; display: block; margin-bottom: 14px; }
.footer__brand p { font-size: 14px; color: var(--color-muted); line-height: 1.7; margin-bottom: 20px; }
.footer__socials { display: flex; gap: 12px; }
.footer__socials a { width: 36px; height: 36px; border-radius: 8px; background: var(--color-surface); border: 1px solid var(--color-border); display: flex; align-items: center; justify-content: center; color: var(--color-muted); transition: var(--transition); }
.footer__socials a:hover { background: rgba(0,104,255,0.1); border-color: rgba(0,104,255,0.3); color: var(--color-primary); }
.footer__col h4 { font-family: var(--font-display); font-size: 14px; font-weight: 700; margin-bottom: 20px; text-transform: uppercase; letter-spacing: 0.06em; color: var(--color-text); }
.footer__col ul { display: flex; flex-direction: column; gap: 10px; }
.footer__col ul li a { font-size: 14px; color: var(--color-muted); }
.footer__col ul li a:hover { color: var(--color-primary); }
.footer__contact { display: flex; flex-direction: column; gap: 12px !important; }
.footer__contact li { display: flex; align-items: center; gap: 10px; font-size: 14px; color: var(--color-muted); }
.footer__contact li a:hover { color: var(--color-primary); }
.footer__bottom { display: flex; align-items: center; justify-content: space-between; padding: 20px 0; font-size: 13px; color: var(--color-muted); }

/* -------------------------------------------------------
   Admin Panel
------------------------------------------------------- */
.admin-body { background: #0D0D14; }
.admin-layout { display: flex; min-height: 100vh; }
.admin-sidebar { width: 240px; min-height: 100vh; background: var(--color-surface); border-right: 1px solid var(--color-border); display: flex; flex-direction: column; position: fixed; top: 0; left: 0; bottom: 0; z-index: 50; }
.admin-sidebar__logo { padding: 20px 24px; border-bottom: 1px solid var(--color-border); font-family: var(--font-display); font-size: 15px; font-weight: 700; color: var(--color-text); }
.admin-sidebar__logo span { display: block; font-size: 11px; font-weight: 400; color: var(--color-muted); margin-top: 2px; }
.admin-sidebar__nav { flex: 1; padding: 16px 12px; display: flex; flex-direction: column; gap: 4px; }
.admin-sidebar__nav a { display: flex; align-items: center; gap: 10px; padding: 10px 12px; border-radius: var(--radius-sm); font-size: 14px; color: var(--color-muted); transition: var(--transition); }
.admin-sidebar__nav a:hover, .admin-sidebar__nav a.active { background: rgba(0,104,255,0.1); color: var(--color-primary); }
.admin-sidebar__nav a svg { width: 16px; height: 16px; }
.admin-content { margin-left: 240px; flex: 1; padding: 32px; }
.admin-topbar { display: flex; align-items: center; justify-content: space-between; margin-bottom: 32px; }
.admin-topbar h1 { font-family: var(--font-display); font-size: 24px; font-weight: 700; }
.admin-stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin-bottom: 32px; }
.admin-stat-card { background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius-lg); padding: 20px; }
.admin-stat-card__label { font-size: 12px; color: var(--color-muted); text-transform: uppercase; letter-spacing: 0.05em; margin-bottom: 8px; }
.admin-stat-card__value { font-family: var(--font-display); font-size: 32px; font-weight: 800; background: var(--gradient-primary); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.admin-card { background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius-lg); overflow: hidden; margin-bottom: 24px; }
.admin-card__header { padding: 16px 20px; border-bottom: 1px solid var(--color-border); display: flex; align-items: center; justify-content: space-between; font-weight: 600; font-size: 15px; }
.admin-table { width: 100%; border-collapse: collapse; }
.admin-table th { text-align: left; font-size: 11px; text-transform: uppercase; letter-spacing: 0.06em; color: var(--color-muted); padding: 10px 16px; border-bottom: 1px solid var(--color-border); font-weight: 600; background: rgba(255,255,255,0.02); }
.admin-table td { padding: 12px 16px; font-size: 14px; border-bottom: 1px solid rgba(30,30,46,0.5); color: var(--color-muted); vertical-align: middle; }
.admin-table tr:last-child td { border-bottom: none; }
.admin-table tr:hover td { background: rgba(255,255,255,0.02); }
.admin-table td strong { color: var(--color-text); }
.admin-table__thumb { width: 48px; height: 36px; object-fit: cover; border-radius: 4px; }
.admin-actions { display: flex; gap: 6px; }
.btn-icon { width: 30px; height: 30px; border-radius: 6px; display: inline-flex; align-items: center; justify-content: center; border: 1px solid var(--color-border); background: transparent; cursor: pointer; color: var(--color-muted); transition: var(--transition); }
.btn-icon:hover { border-color: var(--color-primary); color: var(--color-primary); }
.btn-icon.danger:hover { border-color: var(--color-error); color: var(--color-error); }
.admin-form { background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius-lg); padding: 28px; }
.admin-form .form-group label { position: static; transform: none; font-size: 13px; color: var(--color-muted); display: block; margin-bottom: 8px; font-weight: 500; }
.admin-form .form-group input, .admin-form .form-group textarea, .admin-form .form-group select { width: 100%; }
.admin-form .grid-2 { gap: 20px; }
.flash-success { background: rgba(34,197,94,0.1); border: 1px solid rgba(34,197,94,0.2); color: #4ADE80; padding: 12px 16px; border-radius: var(--radius-sm); font-size: 14px; margin-bottom: 20px; }
.flash-error { background: rgba(239,68,68,0.1); border: 1px solid rgba(239,68,68,0.2); color: #FCA5A5; padding: 12px 16px; border-radius: var(--radius-sm); font-size: 14px; margin-bottom: 20px; }
.admin-login { min-height: 100vh; display: flex; align-items: center; justify-content: center; background: var(--color-bg); }
.admin-login__card { background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius-xl); padding: 40px; width: 100%; max-width: 400px; }
.admin-login__title { font-family: var(--font-display); font-size: 24px; font-weight: 800; text-align: center; margin-bottom: 8px; }
.admin-login__sub { text-align: center; color: var(--color-muted); font-size: 14px; margin-bottom: 32px; }
.inquiry-modal { position: fixed; inset: 0; background: rgba(0,0,0,0.7); z-index: 200; display: flex; align-items: center; justify-content: center; padding: 20px; opacity: 0; pointer-events: none; transition: opacity 0.2s; }
.inquiry-modal.open { opacity: 1; pointer-events: all; }
.inquiry-modal__inner { background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius-xl); padding: 32px; max-width: 560px; width: 100%; max-height: 80vh; overflow-y: auto; }
.inquiry-modal__title { font-family: var(--font-display); font-size: 20px; font-weight: 700; margin-bottom: 20px; }
.inquiry-detail { display: grid; grid-template-columns: 120px 1fr; gap: 8px 16px; font-size: 14px; margin-bottom: 20px; }
.inquiry-detail dt { color: var(--color-muted); font-weight: 500; }
.inquiry-detail dd { color: var(--color-text); }
.inquiry-message { background: var(--color-surface2); border-radius: var(--radius-md); padding: 16px; font-size: 14px; color: var(--color-muted); line-height: 1.7; }
.image-preview { width: 100%; max-width: 200px; height: 120px; object-fit: cover; border-radius: var(--radius-md); border: 1px solid var(--color-border); margin-top: 8px; display: none; }
.image-preview.show { display: block; }

/* -------------------------------------------------------
   Responsive
------------------------------------------------------- */
@media (max-width: 1024px) {
  .services-grid, .services-page-grid { grid-template-columns: repeat(2, 1fr); }
  .portfolio-grid, .blog-grid { grid-template-columns: repeat(2, 1fr); }
  .why-us { grid-template-columns: 1fr; gap: 40px; }
  .about-grid { grid-template-columns: 1fr; gap: 40px; }
  .contact-grid { grid-template-columns: 1fr; }
  .stepper { grid-template-columns: repeat(2, 1fr); gap: 24px; }
  .stepper::before { display: none; }
  .footer__grid { grid-template-columns: repeat(2, 1fr); }
  .admin-stats { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 768px) {
  .navbar__links { display: none; position: fixed; top: 64px; left: 0; right: 0; background: var(--color-surface); border-bottom: 1px solid var(--color-border); padding: 16px 24px; flex-direction: column; gap: 0; z-index: 99; }
  .navbar__links.open { display: flex; }
  .navbar__links a { padding: 12px 0; border-bottom: 1px solid var(--color-border); font-size: 15px; width: 100%; }
  .navbar__links a:last-child { border-bottom: none; }
  .navbar__cta { display: none; }
  .navbar__hamburger { display: flex; }
  .services-grid, .services-page-grid, .portfolio-grid, .blog-grid { grid-template-columns: 1fr; }
  .stats-strip__grid { grid-template-columns: 1fr; gap: 32px; }
  .stats-strip__item::before { display: none; }
  .hero__ctas { flex-direction: column; align-items: center; }
  .hero__trust { flex-direction: column; align-items: center; }
  .footer__grid { grid-template-columns: 1fr; }
  .footer__bottom { flex-direction: column; gap: 8px; text-align: center; }
  .admin-sidebar { width: 200px; }
  .admin-content { margin-left: 200px; padding: 20px; }
  .admin-stats { grid-template-columns: 1fr 1fr; }
  .cta-banner { padding: 40px 24px; }
  .grid-2 { grid-template-columns: 1fr; }
  .stepper { grid-template-columns: 1fr; }
}