/* =========================================================
   DevFolio — main.css
   Design tokens
   ========================================================= */
:root{
	--paper:      #F5F2EA;
	--paper-card: #FBFAF5;
	--ink:        #1B211C;
	--ink-soft:   #55604F;
	--moss:       #4B6355;
	--moss-deep:  #2B3F31;
	--terminal:   #2FA37C;
	--clay:       #C97B4A;
	--line:       #E1DDCE;
	--radius:     14px;

	--font-display: 'Space Grotesk', 'Helvetica Neue', Arial, sans-serif;
	--font-body:    'Inter', 'Helvetica Neue', Arial, sans-serif;
	--font-mono:    'JetBrains Mono', 'Courier New', monospace;
}

*,*::before,*::after{ box-sizing:border-box; }
html{ scroll-behavior:smooth; }
body{
	margin:0;
	background:var(--paper);
	color:var(--ink);
	font-family:var(--font-body);
	font-size:16px;
	line-height:1.6;
	-webkit-font-smoothing:antialiased;
}
img{ max-width:100%; display:block; }
a{ color:inherit; text-decoration:none; }
h1,h2,h3,h4{ font-family:var(--font-display); margin:0 0 .5em; color:var(--ink); font-weight:600; }
p{ margin:0 0 1em; color:var(--ink-soft); }
.wrap{ max-width:1200px; margin:0 auto; padding:0 32px; }

@media (prefers-reduced-motion: reduce){
	*{ animation-duration:.001ms !important; animation-iteration-count:1 !important; transition-duration:.001ms !important; scroll-behavior:auto !important; }
}

/* ---------- utility ---------- */
.eyebrow{
	font-family:var(--font-mono);
	font-size:12px;
	letter-spacing:.14em;
	text-transform:uppercase;
	color:var(--moss);
	display:flex;
	align-items:center;
	gap:8px;
	margin-bottom:14px;
}
.eyebrow .dot{ width:6px; height:6px; border-radius:50%; background:var(--terminal); box-shadow:0 0 0 3px rgba(47,163,124,.18); }

.btn{
	display:inline-flex;
	align-items:center;
	gap:6px;
	font-family:var(--font-mono);
	font-size:14px;
	font-weight:500;
	padding:14px 24px;
	border-radius:8px;
	border:1px solid transparent;
	cursor:pointer;
	transition:transform .15s ease, background .2s ease, color .2s ease, border-color .2s ease;
}
.btn:hover{ transform:translateY(-2px); }
.btn-primary{ background:var(--moss); color:#fff; }
.btn-primary:hover{ background:var(--moss-deep); }
.btn-outline{ background:transparent; color:var(--ink); border-color:var(--line); }
.btn-outline:hover{ border-color:var(--moss); color:var(--moss); }
.btn-small{ padding:10px 18px; font-size:13px; }

.link-arrow{ font-family:var(--font-mono); font-size:13px; color:var(--ink); border-bottom:1px solid var(--line); padding-bottom:2px; white-space:nowrap; }
.link-arrow:hover{ color:var(--moss); border-color:var(--moss); }

.section-head{ display:flex; justify-content:space-between; align-items:flex-end; gap:24px; margin-bottom:44px; flex-wrap:wrap; }

/* =========================================================
   HEADER
   ========================================================= */
.site-header{
	position:sticky; top:0; z-index:50;
	background:rgba(245,242,234,.9);
	backdrop-filter:saturate(140%) blur(8px);
	border-bottom:1px solid var(--line);
}
.header-inner{
	display:flex; align-items:center; justify-content:space-between;
	padding:18px 32px; gap:24px;
}
.brand{ display:flex; align-items:center; gap:10px; }
.brand-mark{
	font-family:var(--font-mono); font-weight:600; color:#fff;
	background:var(--ink); border-radius:8px; padding:6px 9px; font-size:14px;
}
.brand-text{ display:flex; flex-direction:column; line-height:1.15; }
.brand-text strong{ font-family:var(--font-display); font-size:15px; letter-spacing:.02em; }
.brand-text em{ font-style:normal; font-family:var(--font-mono); font-size:10px; letter-spacing:.1em; text-transform:uppercase; color:var(--ink-soft); }

.nav-menu{ list-style:none; display:flex; gap:30px; margin:0; padding:0; }
.nav-menu a{ font-size:14px; font-weight:500; color:var(--ink-soft); }
.nav-menu a:hover{ color:var(--moss); }

.nav-toggle{ display:none; flex-direction:column; gap:4px; background:none; border:0; cursor:pointer; padding:6px; }
.nav-toggle span{ width:22px; height:2px; background:var(--ink); }

/* =========================================================
   HERO
   ========================================================= */
.hero{
	display:grid; grid-template-columns:1.05fr .95fr; gap:64px;
	align-items:center; padding:88px 32px 96px;
}
.hero h1{ font-size:clamp(34px,4.4vw,54px); line-height:1.08; letter-spacing:-.01em; margin-bottom:22px; }
.hero .lede{ font-size:17px; max-width:46ch; margin-bottom:32px; }
.hero-actions{ display:flex; gap:16px; flex-wrap:wrap; margin-bottom:44px; }

.hero-stack{ display:flex; align-items:center; flex-wrap:wrap; gap:10px; }
.stack-label{ font-family:var(--font-mono); font-size:11px; text-transform:uppercase; letter-spacing:.08em; color:var(--ink-soft); margin-right:4px; }
.stack-item{
	font-family:var(--font-mono); font-size:12px; color:var(--ink);
	border:1px solid var(--line); background:var(--paper-card);
	padding:5px 10px; border-radius:6px;
}

/* --- hero visual: code window --- */
.hero-visual{ position:relative; }
.code-window{
	background:var(--ink); border-radius:16px; overflow:hidden;
	box-shadow:0 30px 60px -20px rgba(27,33,28,.35);
	transform:rotate(1.2deg);
}
.code-window-bar{
	display:flex; align-items:center; gap:7px;
	padding:12px 16px; background:#141813; border-bottom:1px solid rgba(255,255,255,.06);
}
.code-window-bar .dot{ width:10px; height:10px; border-radius:50%; }
.dot-red{ background:#E5695A; } .dot-yellow{ background:#E7B44E; } .dot-green{ background:#57B685; }
.code-window-title{ font-family:var(--font-mono); font-size:12px; color:#8B9587; margin-left:8px; }
.code-window-body{
	margin:0; padding:22px 20px 8px; font-family:var(--font-mono); font-size:13.5px; line-height:1.75;
	color:#CBD3C6; overflow-x:auto;
}
.code-window-body .c-key{ color:#E39A78; }
.code-window-body .c-var{ color:#8FD3B6; }
.code-window-body .c-prop{ color:#9DC9E0; }
.code-window-body .c-str{ color:#D8C376; }
.code-window-body .c-bool{ color:#E39A78; }
.code-window-body .c-func{ color:#8FD3B6; }
.code-window-terminal{
	font-family:var(--font-mono); font-size:12.5px; color:#8FD3B6;
	padding:14px 20px 18px; border-top:1px dashed rgba(255,255,255,.1); margin-top:10px;
}
.code-window-terminal .prompt{ color:#57B685; margin-right:6px; }
.cursor{ display:inline-block; margin-left:2px; animation:blink 1s step-end infinite; color:#8FD3B6; }
@keyframes blink{ 50%{ opacity:0; } }

.hero-badge{
	position:absolute; right:-14px; bottom:-22px;
	background:var(--paper-card); border:1px solid var(--line); border-radius:12px;
	padding:14px 18px; display:flex; flex-direction:column; align-items:center;
	box-shadow:0 14px 30px -12px rgba(27,33,28,.18);
}
.hero-badge strong{ font-family:var(--font-display); font-size:22px; color:var(--moss); }
.hero-badge span{ font-family:var(--font-mono); font-size:10px; text-transform:uppercase; letter-spacing:.06em; color:var(--ink-soft); }

/* =========================================================
   PROJECTS
   ========================================================= */
.projects{ padding:40px 32px 100px; }
.project-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:28px; }
.project-card{
	background:var(--paper-card); border:1px solid var(--line); border-radius:var(--radius);
	overflow:hidden; transition:transform .2s ease, box-shadow .2s ease;
}
.project-card:hover{ transform:translateY(-6px); box-shadow:0 20px 36px -18px rgba(27,33,28,.25); }
.project-thumb{ aspect-ratio:4/3; position:relative; display:flex; flex-direction:column; }
.thumb-browserbar{ display:flex; gap:5px; padding:10px 12px; }
.thumb-browserbar span{ width:7px; height:7px; border-radius:50%; background:rgba(255,255,255,.35); }
.thumb-content{ flex:1; display:flex; flex-direction:column; justify-content:flex-end; padding:20px; }
.thumb-content p{ font-family:var(--font-display); font-weight:600; font-size:19px; margin-bottom:10px; color:#fff; }
.thumb-tag{ font-family:var(--font-mono); font-size:11px; letter-spacing:.06em; text-transform:uppercase; color:rgba(255,255,255,.75); }

.thumb-a{ background:linear-gradient(150deg,#2B3F31,#4B6355); }
.thumb-b{ background:linear-gradient(150deg,#1B211C,#33403A); }
.thumb-c{ background:linear-gradient(150deg,#C97B4A,#8C5432); }

.project-meta{ display:flex; align-items:center; justify-content:space-between; padding:18px 20px; }
.project-meta h3{ font-size:16px; margin-bottom:2px; }
.project-meta span{ font-family:var(--font-mono); font-size:12px; color:var(--ink-soft); }
.project-meta a{ font-family:var(--font-mono); border:1px solid var(--line); border-radius:50%; width:34px; height:34px; display:flex; align-items:center; justify-content:center; }
.project-card:hover .project-meta a{ background:var(--moss); color:#fff; border-color:var(--moss); }

/* =========================================================
   SERVICES
   ========================================================= */
.services{ padding:40px 32px 100px; }
.service-grid{ display:grid; grid-template-columns:repeat(4,1fr); gap:24px; }
.service-card{
	background:var(--paper-card); border:1px solid var(--line); border-radius:var(--radius);
	padding:28px 24px;
}
.service-icon{
	display:inline-flex; align-items:center; justify-content:center;
	width:42px; height:42px; border-radius:10px; margin-bottom:16px;
	background:var(--moss); color:#fff; font-family:var(--font-mono); font-size:15px;
}
.service-card h3{ font-size:17px; margin-bottom:8px; }
.service-card p{ font-size:14px; margin:0; }

/* =========================================================
   STATS BAND
   ========================================================= */
.stats-band{ background:var(--moss-deep); color:#fff; padding:56px 0; }
.stats-grid{ display:grid; grid-template-columns:repeat(4,1fr); gap:24px; text-align:center; }
.stat strong{ display:block; font-family:var(--font-display); font-size:38px; color:#fff; }
.stat span{ font-family:var(--font-mono); font-size:12px; letter-spacing:.06em; text-transform:uppercase; color:rgba(255,255,255,.65); }

/* =========================================================
   TESTIMONIALS
   ========================================================= */
.testimonials{ padding:96px 32px; }
.testimonials h2{ font-size:32px; margin-bottom:40px; }
.testimonial-grid{ display:grid; grid-template-columns:1fr 1fr; gap:24px; }
.testimonial-card{
	margin:0; background:var(--paper-card); border:1px solid var(--line); border-radius:var(--radius);
	padding:30px 28px;
}
.testimonial-card p{ font-size:16px; color:var(--ink); margin-bottom:20px; }
.testimonial-card footer{ display:flex; align-items:center; gap:12px; }
.testimonial-card .avatar{
	width:40px; height:40px; border-radius:50%; background:var(--moss); color:#fff;
	display:flex; align-items:center; justify-content:center; font-family:var(--font-mono); font-size:12px; font-weight:600;
}
.testimonial-card strong{ display:block; font-size:14px; }
.testimonial-card footer span{ font-family:var(--font-mono); font-size:12px; color:var(--ink-soft); }

/* =========================================================
   PROCESS
   ========================================================= */
.process{ padding:40px 32px 100px; }
.process h2{ font-size:32px; margin-bottom:44px; }
.process-grid{ display:grid; grid-template-columns:repeat(4,1fr); gap:0; position:relative; }
.process-step{ position:relative; padding:0 20px 0 0; }
.process-step:not(:last-child)::after{
	content:''; position:absolute; top:20px; right:-4px; width:calc(100% - 40px);
	border-top:1px dashed var(--line);
}
.process-num{ font-family:var(--font-mono); color:var(--moss); font-size:13px; }
.process-step h3{ font-size:17px; margin:10px 0 8px; }
.process-step p{ font-size:14px; margin:0; }

/* =========================================================
   CONTACT CTA
   ========================================================= */
.contact-cta{ background:var(--ink); color:#fff; padding:72px 0; }
.contact-inner{ display:flex; align-items:center; justify-content:space-between; gap:32px; flex-wrap:wrap; }
.contact-cta h2{ color:#fff; font-size:30px; line-height:1.25; margin:0; }
.contact-cta .eyebrow{ color:var(--terminal); }
.contact-details{ display:flex; gap:32px; flex-wrap:wrap; }
.contact-item{ display:flex; flex-direction:column; gap:4px; }
.contact-label{ font-family:var(--font-mono); font-size:11px; text-transform:uppercase; letter-spacing:.08em; color:rgba(255,255,255,.5); }
.contact-item a, .contact-item span{ font-size:14px; color:#fff; }
.contact-item a:hover{ color:var(--terminal); }

/* =========================================================
   FOOTER
   ========================================================= */
.site-footer{ background:var(--paper-alt,#EFEBDE); border-top:1px solid var(--line); padding-top:64px; }
.footer-inner{ display:grid; grid-template-columns:1.6fr 1fr 1fr 1fr 1.4fr; gap:32px; padding-bottom:48px; }
.footer-brand .brand{ margin-bottom:14px; }
.footer-copy{ font-size:13px; }
.footer-col h4{ font-family:var(--font-mono); font-size:12px; text-transform:uppercase; letter-spacing:.06em; margin-bottom:14px; }
.footer-col ul{ list-style:none; margin:0; padding:0; display:flex; flex-direction:column; gap:10px; }
.footer-col ul a{ font-size:14px; color:var(--ink-soft); }
.footer-col ul a:hover{ color:var(--moss); }
.footer-newsletter p{ font-size:13px; margin-bottom:14px; }
.newsletter-form{ display:flex; gap:8px; }
.newsletter-form input{
	flex:1; min-width:0; padding:11px 12px; border-radius:8px; border:1px solid var(--line);
	font-family:var(--font-body); font-size:13px; background:#fff;
}
.footer-bottom{
	display:flex; justify-content:space-between; align-items:center; flex-wrap:wrap; gap:10px;
	border-top:1px solid var(--line); padding:20px 32px; font-family:var(--font-mono); font-size:12px; color:var(--ink-soft);
}
.footer-legal{ display:flex; gap:18px; }
.footer-legal a:hover{ color:var(--moss); }

/* =========================================================
   RESPONSIVE
   ========================================================= */
@media (max-width: 1024px){
	.hero{ grid-template-columns:1fr; padding-top:56px; }
	.hero-visual{ order:-1; max-width:520px; }
	.project-grid{ grid-template-columns:repeat(2,1fr); }
	.service-grid{ grid-template-columns:repeat(2,1fr); }
	.stats-grid{ grid-template-columns:repeat(2,1fr); row-gap:32px; }
	.testimonial-grid{ grid-template-columns:1fr; }
	.process-grid{ grid-template-columns:repeat(2,1fr); row-gap:36px; }
	.process-step:nth-child(2)::after{ display:none; }
	.footer-inner{ grid-template-columns:1fr 1fr; }
}
@media (max-width: 720px){
	.header-inner{ padding:14px 20px; }
	.site-nav{ position:absolute; top:100%; left:0; right:0; background:var(--paper); border-bottom:1px solid var(--line); display:none; padding:12px 20px 20px; }
	.site-nav.is-open{ display:block; }
	.nav-menu{ flex-direction:column; gap:14px; }
	.header-inner .btn-small{ display:none; }
	.nav-toggle{ display:flex; }

	.wrap{ padding:0 20px; }
	.hero{ padding:48px 20px 64px; }
	.hero-actions{ flex-direction:column; align-items:stretch; }
	.hero-actions .btn{ justify-content:center; }
	.project-grid, .service-grid, .process-grid{ grid-template-columns:1fr; }
	.process-step::after{ display:none !important; }
	.stats-grid{ grid-template-columns:1fr 1fr; }
	.contact-inner{ flex-direction:column; align-items:flex-start; }
	.footer-inner{ grid-template-columns:1fr; padding:0 20px 40px; }
	.footer-bottom{ flex-direction:column; align-items:flex-start; }
}