/* ============================================================
   DELIVER U — Main Stylesheet
   Brand: #00AEEF (blue), #0D1B2A (dark)
   Based on eurhosting design system
   ============================================================ */

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

:root {
  --blue:        #00AEEF;
  --blue-dark:   #0090C8;
  --blue-light:  #E0F6FF;
  --dark:        #0D1B2A;
  --dark-2:      #1C2F44;
  --mid:         #4A6177;
  --muted:       #8A9BB0;
  --bg:          #F4F8FC;
  --bg-card:     #FFFFFF;
  --border:      #DDE6F0;
  --success:     #22C55E;

  --font-display: 'Plus Jakarta Sans', 'Segoe UI', sans-serif;
  --font-body:    'Inter', 'Segoe UI', sans-serif;

  --radius-sm:  6px;
  --radius-md:  12px;
  --radius-lg:  20px;
  --radius-xl:  32px;

  --shadow-sm: 0 1px 3px rgba(13,27,42,.06), 0 1px 2px rgba(13,27,42,.04);
  --shadow-md: 0 4px 16px rgba(13,27,42,.08), 0 2px 4px rgba(13,27,42,.05);
  --shadow-lg: 0 12px 40px rgba(13,27,42,.12), 0 4px 8px rgba(13,27,42,.06);
  --shadow-blue: 0 8px 32px rgba(0,174,239,.20);

  --max-w: 1200px;
  --nav-h: 68px;
}

html { scroll-behavior: smooth; font-size: 16px; }
body { font-family: var(--font-body); background: var(--bg); color: var(--dark); line-height: 1.6; -webkit-font-smoothing: antialiased; }
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { cursor: pointer; font-family: inherit; }

h1, h2, h3, h4 { font-family: var(--font-display); font-weight: 700; line-height: 1.15; color: var(--dark); }
h1 { font-size: clamp(2.4rem, 5vw, 4rem); }
h2 { font-size: clamp(1.7rem, 3.5vw, 2.6rem); }
h3 { font-size: clamp(1.1rem, 2vw, 1.3rem); font-weight: 600; }

.eyebrow { display: inline-block; font-size: .78rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: var(--blue); margin-bottom: .75rem; }

.container { max-width: var(--max-w); margin: 0 auto; padding: 0 1.5rem; }
section { padding: 5rem 0; }
.section-head { text-align: center; max-width: 680px; margin: 0 auto 3.5rem; }
.section-head p { margin-top: .85rem; color: var(--mid); font-size: 1.05rem; }

/* ── Buttons ─────────────────────────────────────────────── */
.btn { display: inline-flex; align-items: center; gap: .5rem; font-weight: 600; border-radius: var(--radius-md); transition: all .2s; border: 2px solid transparent; white-space: nowrap; }
.btn-primary { background: var(--blue); color: #fff; border-color: var(--blue); }
.btn-primary:hover { background: var(--blue-dark); border-color: var(--blue-dark); transform: translateY(-1px); box-shadow: var(--shadow-blue); }
.btn-outline { background: transparent; color: var(--dark); border-color: var(--border); }
.btn-outline:hover { border-color: var(--blue); color: var(--blue); }
.btn-sm  { padding: .5rem 1.1rem; font-size: .875rem; }
.btn-md  { padding: .75rem 1.5rem; font-size: .95rem; }
.btn-lg  { padding: 1rem 2rem; font-size: 1.05rem; }

/* ── Page loader ─────────────────────────────────────────── */
#page-loader { position: fixed; inset: 0; background: var(--bg); display: flex; align-items: center; justify-content: center; z-index: 9999; transition: opacity .4s, visibility .4s; }
#page-loader.hidden { opacity: 0; visibility: hidden; }
.loader-logo { width: 48px; height: 48px; animation: pulse 1.2s ease-in-out infinite; }
@keyframes pulse { 0%,100% { opacity: 1; transform: scale(1); } 50% { opacity: .6; transform: scale(.92); } }

/* ── Navigation ──────────────────────────────────────────── */
#navbar { position: sticky; top: 0; z-index: 100; background: rgba(244,248,252,.92); backdrop-filter: blur(12px); border-bottom: 1px solid var(--border); height: var(--nav-h); }
.nav-inner { max-width: var(--max-w); margin: 0 auto; padding: 0 1.5rem; height: 100%; display: flex; align-items: center; gap: 2rem; }
.nav-logo img { height: 42px; width: auto; }
.nav-links { display: flex; gap: 1.5rem; margin: 0 auto; }
.nav-links a { font-size: .9rem; font-weight: 500; color: var(--mid); transition: color .2s; }
.nav-links a:hover { color: var(--blue); }
.nav-actions { display: flex; align-items: center; gap: .75rem; }

/* Language selector */
.lang-selector { position: relative; }
.lang-btn { display: flex; align-items: center; gap: .4rem; background: none; border: 1px solid var(--border); border-radius: var(--radius-sm); padding: .35rem .7rem; font-size: .82rem; font-weight: 600; color: var(--mid); transition: all .2s; }
.lang-btn:hover { border-color: var(--blue); color: var(--blue); }
.lang-dropdown { display: none; position: absolute; top: calc(100% + .5rem); right: 0; background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius-md); box-shadow: var(--shadow-lg); min-width: 160px; z-index: 200; overflow: hidden; }
.lang-dropdown.open { display: block; }
.lang-option { display: flex; align-items: center; gap: .6rem; padding: .6rem 1rem; font-size: .85rem; cursor: pointer; transition: background .15s; }
.lang-option:hover { background: var(--bg); }
.lang-option.active { color: var(--blue); font-weight: 600; }
.lang-flag { font-size: 1.1rem; }

/* Mobile nav */
.nav-hamburger { display: none; flex-direction: column; gap: 5px; background: none; border: none; padding: .5rem; }
.nav-hamburger span { display: block; width: 22px; height: 2px; background: var(--dark); border-radius: 2px; transition: all .3s; }
#mobile-nav { display: none; position: fixed; inset: var(--nav-h) 0 0 0; background: var(--bg-card); padding: 1.5rem; z-index: 99; overflow-y: auto; }
#mobile-nav.open { display: flex; flex-direction: column; gap: 1rem; }
#mobile-nav-links { display: flex; flex-direction: column; gap: .75rem; }
#mobile-nav-links a { font-size: 1.1rem; font-weight: 600; padding: .5rem 0; border-bottom: 1px solid var(--border); }
.mobile-actions { display: flex; flex-direction: column; gap: .75rem; margin-top: 1rem; }
.mobile-lang-selector { margin-top: 1rem; }
.mobile-lang-selector .lang-dropdown { position: static; display: none; margin-top: .5rem; box-shadow: none; border: 1px solid var(--border); }
.mobile-lang-selector .lang-dropdown.open { display: block; }

/* ── Hero ────────────────────────────────────────────────── */
#hero { position: relative; overflow: hidden; padding: 5rem 0 4rem; background: var(--bg); }
.hero-bg { position: absolute; inset: 0; pointer-events: none; }
.hero-blob { position: absolute; border-radius: 50%; filter: blur(80px); opacity: .15; }
.hero-blob-1 { width: 600px; height: 600px; background: var(--blue); top: -200px; right: -100px; }
.hero-blob-2 { width: 400px; height: 400px; background: var(--blue-dark); bottom: -100px; left: -100px; opacity: .08; }
.hero-inner { position: relative; max-width: var(--max-w); margin: 0 auto; padding: 0 1.5rem; display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: center; }
.hero-content { }
.hero-headline { color: var(--dark); margin-bottom: .25rem; }
.hero-headline-2 { color: var(--blue); margin-bottom: 1.25rem; font-size: clamp(1.8rem, 3.5vw, 3rem); }
.hero-sub { font-size: 1.15rem; color: var(--mid); margin-bottom: 2rem; line-height: 1.7; }
.hero-actions { display: flex; gap: 1rem; flex-wrap: wrap; margin-bottom: 1.25rem; }
.hero-note { font-size: .8rem; color: var(--muted); }
.hero-badges { display: flex; gap: .75rem; flex-wrap: wrap; margin-top: 1.5rem; }
.hero-badge { display: inline-flex; align-items: center; gap: .4rem; background: var(--bg-card); border: 1px solid var(--border); border-radius: 20px; padding: .35rem .85rem; font-size: .78rem; font-weight: 600; color: var(--mid); }
.dot { width: 8px; height: 8px; border-radius: 50%; flex-shrink: 0; }
.dot-blue { background: var(--blue); }
.dot-green { background: var(--success); }

/* Hero visual */
.hero-visual { background: var(--bg-card); border-radius: var(--radius-xl); border: 1px solid var(--border); box-shadow: var(--shadow-lg); padding: 1.5rem; overflow: hidden; }
.hero-visual-header { display: flex; align-items: center; gap: .5rem; margin-bottom: 1rem; padding-bottom: 1rem; border-bottom: 1px solid var(--border); }
.hero-visual-dots span { width: 10px; height: 10px; border-radius: 50%; display: inline-block; margin-right: 4px; }
.hero-visual-dots .dot-red { background: #FF5F57; }
.hero-visual-dots .dot-yellow { background: #FFBD2E; }
.hero-visual-dots .dot-green-2 { background: #28C840; }
.hero-visual-title { font-size: .8rem; font-weight: 600; color: var(--muted); margin-left: .5rem; }
.hero-stat-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1rem; }
.hero-stat { background: var(--bg); border-radius: var(--radius-md); padding: 1rem; text-align: center; }
.hero-stat-num { font-size: 1.8rem; font-weight: 800; color: var(--blue); font-family: var(--font-display); }
.hero-stat-label { font-size: .75rem; color: var(--muted); margin-top: .2rem; }
.hero-campaign-row { display: flex; justify-content: space-between; align-items: center; padding: .75rem 0; border-bottom: 1px solid var(--border); font-size: .82rem; }
.hero-campaign-row:last-child { border: none; }
.campaign-status { padding: .2rem .6rem; border-radius: 20px; font-size: .72rem; font-weight: 700; }
.status-sent { background: #DCFCE7; color: #15803D; }
.status-sending { background: var(--blue-light); color: var(--blue-dark); }
.status-scheduled { background: #FEF9C3; color: #854D0E; }

/* ── Stats bar ───────────────────────────────────────────── */
#stats { padding: 0; }
.stats-bar { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: var(--border); border: 1px solid var(--border); border-radius: var(--radius-lg); overflow: hidden; margin: 0 1.5rem; }
.stat-item { background: var(--bg-card); padding: 2rem 1.5rem; text-align: center; }
.stat-num { font-size: 2rem; font-weight: 800; color: var(--blue); font-family: var(--font-display); }
.stat-label { font-size: .82rem; color: var(--muted); margin-top: .3rem; }

/* ── Features ────────────────────────────────────────────── */
#features { background: var(--bg-card); }
.features-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.5rem; }
.feature-card { background: var(--bg); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 1.5rem; transition: all .2s; }
.feature-card:hover { border-color: var(--blue); box-shadow: var(--shadow-blue); transform: translateY(-2px); }
.feature-icon { width: 44px; height: 44px; border-radius: var(--radius-md); background: var(--blue-light); display: flex; align-items: center; justify-content: center; margin-bottom: 1rem; color: var(--blue); font-size: 1.3rem; }
.feature-card h3 { margin-bottom: .5rem; font-size: 1rem; }
.feature-card p { font-size: .875rem; color: var(--mid); line-height: 1.6; }

/* ── SMS Section ─────────────────────────────────────────── */
#sms { background: var(--dark); color: #fff; }
#sms .eyebrow { color: var(--blue); }
#sms h2 { color: #fff; }
#sms .section-head p { color: rgba(255,255,255,.6); }
.sms-inner { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: center; }
.sms-stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; margin-bottom: 2rem; }
.sms-stat { text-align: center; }
.sms-stat-num { font-size: 2.5rem; font-weight: 800; color: var(--blue); font-family: var(--font-display); }
.sms-stat-label { font-size: .82rem; color: rgba(255,255,255,.5); margin-top: .25rem; }
.sms-price-note { font-size: .85rem; color: rgba(255,255,255,.5); flex: 1; margin-bottom: 1.5rem; }
.sms-phone { background: #fff; border-radius: 32px; padding: 1.5rem; max-width: 280px; margin: 0 auto; box-shadow: 0 32px 64px rgba(0,0,0,.4); }
.sms-phone-screen { background: #f1f5f9; border-radius: 20px; padding: 1rem; }
.sms-bubble { background: var(--blue); color: #fff; border-radius: 16px 16px 4px 16px; padding: .75rem 1rem; font-size: .82rem; line-height: 1.5; margin-bottom: .5rem; }
.sms-meta { font-size: .7rem; color: var(--muted); text-align: right; }

/* ── Pricing ─────────────────────────────────────────────── */
#pricing { background: var(--bg); }
.pricing-toggle { display: flex; align-items: center; gap: 1rem; justify-content: center; margin-bottom: 3rem; }
.toggle-btn { background: none; border: none; font-size: .9rem; font-weight: 600; color: var(--muted); padding: .5rem 1rem; border-radius: var(--radius-sm); transition: all .2s; }
.toggle-btn.active { background: var(--blue); color: #fff; }
.pricing-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.25rem; }
.plan-card { display:flex; flex-direction:column; background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 1.75rem; position: relative; transition: all .2s; }
.plan-card:hover { box-shadow: var(--shadow-md); }
.plan-card.popular { border: 2px solid var(--blue); }
.plan-badge { position: absolute; top: -12px; left: 50%; transform: translateX(-50%); background: var(--blue); color: #fff; font-size: .72rem; font-weight: 700; padding: .25rem .75rem; border-radius: 20px; white-space: nowrap; }
.plan-name { font-size: .85rem; font-weight: 700; color: var(--muted); text-transform: uppercase; letter-spacing: .08em; margin-bottom: .5rem; }
.plan-price { font-size: 2.2rem; font-weight: 800; color: var(--dark); font-family: var(--font-display); }
.plan-price span { font-size: 1rem; font-weight: 500; color: var(--muted); }
.plan-emails { font-size: .82rem; color: var(--mid); margin: .5rem 0 1rem; }
.plan-divider { border: none; border-top: 1px solid var(--border); margin: 1rem 0; }
.plan-features { display: flex; flex-direction: column; gap: .5rem; flex: 1; margin-bottom: 1.5rem; }
.plan-feat { display: flex; align-items: flex-start; gap: .5rem; font-size: .82rem; color: var(--mid); }
.plan-feat-check { color: var(--blue); font-weight: 700; flex-shrink: 0; margin-top: 1px; }
.plan-cta { width: 100%; padding: .75rem; border-radius: var(--radius-md); font-size: .9rem; font-weight: 600; border: 1px solid var(--border); background: transparent; color: var(--dark); transition: all .2s; cursor: pointer; }
.plan-cta:hover { border-color: var(--blue); color: var(--blue); }
.plan-card.popular .plan-cta { background: var(--blue); color: #fff; border-color: var(--blue); }
.plan-card.popular .plan-cta:hover { background: var(--blue-dark); }

/* ── White Label ─────────────────────────────────────────── */
#white-label { background: var(--bg-card); }
.wl-inner { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: center; }
.wl-price-tag { font-size: 1.5rem; font-weight: 800; color: var(--blue); margin: 1rem 0 .25rem; }
.wl-price-note { font-size: .85rem; color: var(--muted); flex: 1; margin-bottom: 1.5rem; }
.wl-features { display: flex; flex-direction: column; gap: .75rem; margin-bottom: 2rem; }
.wl-feat { display: flex; align-items: center; gap: .75rem; font-size: .9rem; }
.wl-feat-check { width: 20px; height: 20px; border-radius: 50%; background: var(--blue); color: #fff; display: flex; align-items: center; justify-content: center; font-size: .65rem; font-weight: 800; flex-shrink: 0; }
.wl-visual { background: var(--bg); border: 1px solid var(--border); border-radius: var(--radius-xl); padding: 1.5rem; box-shadow: var(--shadow-md); }
.wl-visual-title { font-size: .75rem; font-weight: 700; color: var(--muted); text-transform: uppercase; letter-spacing: .08em; margin-bottom: 1rem; }
.wl-client-row { display: flex; justify-content: space-between; align-items: center; padding: .75rem 0; border-bottom: 1px solid var(--border); font-size: .85rem; }
.wl-client-row:last-of-type { border: none; }
.wl-client-name { display: flex; align-items: center; gap: .5rem; }
.wl-dot { width: 8px; height: 8px; border-radius: 50%; flex-shrink: 0; }
.wl-dot-blue { background: var(--blue); }
.wl-dot-green { background: var(--success); }
.wl-dot-amber { background: #F59E0B; }
.wl-status { font-size: .72rem; font-weight: 700; padding: .2rem .6rem; border-radius: 20px; }
.wl-status-active { background: #DCFCE7; color: #15803D; }
.wl-status-trial { background: #FEF9C3; color: #854D0E; }
.wl-domain-note { font-size: .72rem; color: var(--muted); margin-top: 1rem; text-align: center; }

/* ── GDPR ────────────────────────────────────────────────── */
#gdpr { background: var(--bg); }
.gdpr-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
.gdpr-card { background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 1.5rem; }
.gdpr-card h3 { font-size: .95rem; margin-bottom: .5rem; }
.gdpr-card p { font-size: .85rem; color: var(--mid); line-height: 1.6; }
.gdpr-icon { font-size: 1.5rem; margin-bottom: .75rem; }

/* ── FAQ ─────────────────────────────────────────────────── */
#faq { background: var(--bg-card); }
.faq-list { max-width: 760px; margin: 0 auto; }
.faq-item { border-bottom: 1px solid var(--border); }
.faq-q { display: flex; justify-content: space-between; align-items: center; padding: 1.25rem 0; cursor: pointer; font-weight: 600; font-size: .95rem; gap: 1rem; }
.faq-q svg { flex-shrink: 0; transition: transform .2s; }
.faq-item.open .faq-q svg { transform: rotate(180deg); }
.faq-a { display: none; padding-bottom: 1.25rem; font-size: .9rem; color: var(--mid); line-height: 1.7; }
.faq-item.open .faq-a { display: block; }

/* ── CTA Banner ──────────────────────────────────────────── */
#cta-banner { background: var(--blue); color: #fff; text-align: center; padding: 5rem 0; }
#cta-banner h2 { color: #fff; margin-bottom: .75rem; }
#cta-banner p { color: rgba(255,255,255,.8); font-size: 1.1rem; margin-bottom: 2rem; }
#cta-banner .btn-primary { background: #fff; color: var(--blue); border-color: #fff; font-size: 1.05rem; padding: 1rem 2.5rem; }
#cta-banner .btn-primary:hover { background: rgba(255,255,255,.9); transform: translateY(-2px); }
.cta-note { font-size: .8rem; color: rgba(255,255,255,.6); margin-top: 1rem; }

/* ── Blog section ────────────────────────────────────────── */
#blog-section { background: var(--bg); }
.blog-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
.blog-card { background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius-lg); overflow: hidden; transition: all .2s; }
.blog-card:hover { box-shadow: var(--shadow-md); transform: translateY(-2px); }
.blog-card-body { padding: 1.25rem; }
.blog-card-date { font-size: .75rem; color: var(--muted); margin-bottom: .5rem; }
.blog-card h3 { font-size: .95rem; margin-bottom: .5rem; line-height: 1.4; }
.blog-card p { font-size: .82rem; color: var(--mid); line-height: 1.6; }
.blog-card-link { display: inline-flex; align-items: center; gap: .35rem; margin-top: .75rem; font-size: .82rem; font-weight: 600; color: var(--blue); }
.blog-view-all { text-align: center; margin-top: 2.5rem; }

/* ── Footer ──────────────────────────────────────────────── */
#footer { background: var(--dark); color: rgba(255,255,255,.6); padding: 4rem 0 2rem; }
.footer-inner { max-width: var(--max-w); margin: 0 auto; padding: 0 1.5rem; }
.footer-top { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 3rem; margin-bottom: 3rem; }
.footer-brand .footer-logo { font-size: 1.3rem; font-weight: 800; color: #fff; margin-bottom: .5rem; font-family: var(--font-display); }
.footer-brand .footer-logo::after { content: "by eurhosting.net"; display: block; font-size: .5em; font-weight: 500; color: rgba(255,255,255,.55); letter-spacing: .03em; margin-top: .2rem; font-family: var(--font-body); }
.footer-tagline { font-size: .82rem; margin-bottom: .75rem; line-height: 1.6; }
.footer-eu { font-size: .78rem; }
.footer-col h4 { font-size: .82rem; font-weight: 700; color: #fff; text-transform: uppercase; letter-spacing: .08em; margin-bottom: 1rem; }
.footer-col a { display: block; font-size: .85rem; margin-bottom: .5rem; transition: color .2s; }
.footer-col a:hover { color: var(--blue); }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.1); padding-top: 1.5rem; display: flex; justify-content: space-between; align-items: center; font-size: .78rem; gap: 1rem; flex-wrap: wrap; }

/* ── Animations ──────────────────────────────────────────── */
[data-anim] { opacity: 0; transform: translateY(20px); transition: opacity .6s ease, transform .6s ease; }
[data-anim].visible { opacity: 1; transform: none; }

/* ── Responsive ──────────────────────────────────────────── */
@media (max-width: 1024px) {
  .features-grid { grid-template-columns: repeat(2, 1fr); }
  .pricing-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-top { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  .hero-inner { grid-template-columns: 1fr; }
  .hero-visual { display: none; }
  .nav-links, .nav-actions { display: none; }
  .nav-hamburger { display: flex; margin-left: auto; }
  .stats-bar { grid-template-columns: repeat(2, 1fr); margin: 0; }
  .features-grid { grid-template-columns: 1fr; }
  .sms-inner { grid-template-columns: 1fr; }
  .pricing-grid { grid-template-columns: 1fr; }
  .wl-inner { grid-template-columns: 1fr; }
  .gdpr-grid { grid-template-columns: 1fr; }
  .blog-grid { grid-template-columns: 1fr; }
  .footer-top { grid-template-columns: 1fr; gap: 2rem; }
  .footer-bottom { flex-direction: column; text-align: center; }
}
.faq-q svg { width: 20px; height: 20px; flex-shrink: 0; }